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Програмування","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-fundamentals","01.csharp\u002F07.system-programming-windows\u002F12.async-fundamentals",{"title":344,"path":345,"stem":346},"SynchronizationContext та ConfigureAwait — Контекст Виконання","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-context-configureawait","01.csharp\u002F07.system-programming-windows\u002F13.async-context-configureawait",{"title":348,"path":349,"stem":350},"Async — Просунуті Паттерни","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-advanced","01.csharp\u002F07.system-programming-windows\u002F14.async-advanced",{"title":352,"path":353,"stem":354},"System.Threading.Channels — Async Producer-Consumer","\u002Fcsharp\u002Fsystem-programming-windows\u002Fchannels","01.csharp\u002F07.system-programming-windows\u002F15.channels",{"title":356,"path":357,"stem":358},"Асинхронна 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ОС","\u002Fcsharp\u002Fsystem-programming-windows\u002Fwindows-hooks-services","01.csharp\u002F07.system-programming-windows\u002F20.windows-hooks-services",{"title":376,"path":377,"stem":378},"Системне Програмування C# (Windows) — 07.system-programming-windows","\u002Fcsharp\u002Fsystem-programming-windows\u002Fimplementation_plan","01.csharp\u002F07.system-programming-windows\u002Fimplementation_plan",{"title":380,"icon":132,"path":381,"stem":382,"children":383,"page":59},"Io","\u002Fcsharp\u002Fio","01.csharp\u002F08.io",[384,388,392,396,400],{"title":385,"path":386,"stem":387},"8.1.1. Основи роботи з файловою системою","\u002Fcsharp\u002Fio\u002Ffile-system-basics","01.csharp\u002F08.io\u002F01.file-system-basics",{"title":389,"path":390,"stem":391},"8.1.2. Потоки (Streams) та Серіалізація Даних","\u002Fcsharp\u002Fio\u002Fstreams-serialization","01.csharp\u002F08.io\u002F02.streams-serialization",{"title":393,"path":394,"stem":395},"8.2.1. JSON Serialization з System.Text.Json","\u002Fcsharp\u002Fio\u002Fjson-serialization","01.csharp\u002F08.io\u002F03.json-serialization",{"title":397,"path":398,"stem":399},"8.2.2. XML Serialization та LINQ to XML","\u002Fcsharp\u002Fio\u002Fxml-serialization","01.csharp\u002F08.io\u002F04.xml-serialization",{"title":401,"path":402,"stem":403},"8.2.3. Binary Serialization: MessagePack та Protocol Buffers","\u002Fcsharp\u002Fio\u002Fbinary-serialization","01.csharp\u002F08.io\u002F05.binary-serialization",{"title":405,"icon":132,"path":406,"stem":407,"children":408,"page":59},"Ado Net","\u002Fcsharp\u002Fado-net","01.csharp\u002F09.ado-net",[409,413,417,421,425,429,433,437,441,445,449,453],{"title":410,"path":411,"stem":412},"9.1. Введення в ADO.NET","\u002Fcsharp\u002Fado-net\u002Fintroduction-to-adonet","01.csharp\u002F09.ado-net\u002F01.introduction-to-adonet",{"title":414,"path":415,"stem":416},"9.2. Клас DbConnection — з'єднання з базою даних","\u002Fcsharp\u002Fado-net\u002Fconnection","01.csharp\u002F09.ado-net\u002F02.connection",{"title":418,"path":419,"stem":420},"9.3. Клас DbCommand — виконання SQL-запитів","\u002Fcsharp\u002Fado-net\u002Fcommand-and-queries","01.csharp\u002F09.ado-net\u002F03.command-and-queries",{"title":422,"path":423,"stem":424},"9.4. Клас DbDataReader — ефективне читання даних","\u002Fcsharp\u002Fado-net\u002Fdatareader","01.csharp\u002F09.ado-net\u002F04.datareader",{"title":426,"path":427,"stem":428},"9.5. Параметризовані запити та захист від SQL Injection","\u002Fcsharp\u002Fado-net\u002Fparameters-and-sql-injection","01.csharp\u002F09.ado-net\u002F05.parameters-and-sql-injection",{"title":430,"path":431,"stem":432},"9.6. Транзакції в ADO.NET","\u002Fcsharp\u002Fado-net\u002Ftransactions","01.csharp\u002F09.ado-net\u002F06.transactions",{"title":434,"path":435,"stem":436},"9.7. DbProviderFactory — провайдер-незалежний код","\u002Fcsharp\u002Fado-net\u002Fprovider-factory","01.csharp\u002F09.ado-net\u002F07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","\u002Fcsharp\u002Fado-net\u002Fasync-data-access","01.csharp\u002F09.ado-net\u002F08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","\u002Fcsharp\u002Fado-net\u002Fdisconnected-mode-dataset","01.csharp\u002F09.ado-net\u002F09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","\u002Fcsharp\u002Fado-net\u002Fdata-adapter","01.csharp\u002F09.ado-net\u002F10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","\u002Fcsharp\u002Fado-net\u002Fdata-mapper-repository","01.csharp\u002F09.ado-net\u002F11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","\u002Fcsharp\u002Fado-net\u002Fadvanced-patterns","01.csharp\u002F09.ado-net\u002F12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","\u002Fcsharp\u002Fef-core","01.csharp\u002F10.ef-core",[462,466,470,474,478,482,486,490,494,498,502,506,510,514,518,522,526,532,538,542,546,550,554,558,562,566,570,574,578,582,586,590,594,598,602,606,610,614,618,622,626,630,634,638,642,646],{"title":463,"path":464,"stem":465},"Що таке ORM? Від SQL до об'єктів","\u002Fcsharp\u002Fef-core\u002Fwhat-is-orm","01.csharp\u002F10.ef-core\u002F01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","\u002Fcsharp\u002Fef-core\u002Ffirst-project","01.csharp\u002F10.ef-core\u002F02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","\u002Fcsharp\u002Fef-core\u002Fdbcontext-deep-dive","01.csharp\u002F10.ef-core\u002F03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","\u002Fcsharp\u002Fef-core\u002Fdatabase-providers","01.csharp\u002F10.ef-core\u002F04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","\u002Fcsharp\u002Fef-core\u002Fconventions","01.csharp\u002F10.ef-core\u002F05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","\u002Fcsharp\u002Fef-core\u002Ffluent-api-vs-annotations","01.csharp\u002F10.ef-core\u002F06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","\u002Fcsharp\u002Fef-core\u002Frelationships-basics","01.csharp\u002F10.ef-core\u002F07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","\u002Fcsharp\u002Fef-core\u002Frelationships-advanced","01.csharp\u002F10.ef-core\u002F08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part1","01.csharp\u002F10.ef-core\u002F09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part2","01.csharp\u002F10.ef-core\u002F09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part1","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part2","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part1","01.csharp\u002F10.ef-core\u002F11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part2","01.csharp\u002F10.ef-core\u002F11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finheritance-part1","01.csharp\u002F10.ef-core\u002F12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finheritance-part2","01.csharp\u002F10.ef-core\u002F12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part1","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part2","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fseeding-part1","01.csharp\u002F10.ef-core\u002F14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fseeding-part2","01.csharp\u002F10.ef-core\u002F14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part1","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part2","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part1","01.csharp\u002F10.ef-core\u002F16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part2","01.csharp\u002F10.ef-core\u002F16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part1","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part2","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part1","01.csharp\u002F10.ef-core\u002F18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part2","01.csharp\u002F10.ef-core\u002F18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part1","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part2","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part1","01.csharp\u002F10.ef-core\u002F20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part2","01.csharp\u002F10.ef-core\u002F20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part1","01.csharp\u002F10.ef-core\u002F21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part2","01.csharp\u002F10.ef-core\u002F21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part1","01.csharp\u002F10.ef-core\u002F22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part2","01.csharp\u002F10.ef-core\u002F22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part1","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part2","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part1","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part2","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part1","01.csharp\u002F10.ef-core\u002F25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part2","01.csharp\u002F10.ef-core\u002F25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fperformance-fundamentals-part1","01.csharp\u002F10.ef-core\u002F26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part1","01.csharp\u002F10.ef-core\u002F29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part2","01.csharp\u002F10.ef-core\u002F29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","\u002Fcsharp\u002Fef-core\u002Fimplementation_plan","01.csharp\u002F10.ef-core\u002Fimplementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","\u002Fcsharp\u002Faspnet","01.csharp\u002F11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289,1346],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","\u002Fcsharp\u002Faspnet\u002Fminimal-api","01.csharp\u002F11.aspnet\u002F01.minimal-api",[662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726],{"title":663,"path":664,"stem":665},"Вступ до ASP.NET та еволюція фреймворку","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fintroduction","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Ffirst-application","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fwebapplication-builder","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frequest-pipeline-middleware","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-files","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-assets","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-fundamentals","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-options","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstate-management","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fsession-state","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fproject-structure","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fscalar-openapi-fluent","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger \u002F Swashbuckle у Minimal API: окремий класичний шлях","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fswagger-swashbuckle","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","\u002Fcsharp\u002Faspnet\u002Fapi","01.csharp\u002F11.aspnet\u002F02.api",[735,739,743,747,751,755,759,763,767,771,775,779,783,787],{"title":736,"path":737,"stem":738},"Що таке API. Клієнт-серверна архітектура","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fwhat-is-api","01.csharp\u002F11.aspnet\u002F02.api\u002F01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fdata-formats","01.csharp\u002F11.aspnet\u002F02.api\u002F02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-paradigms-rest","01.csharp\u002F11.aspnet\u002F02.api\u002F03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fhttp-methods-status-codes","01.csharp\u002F11.aspnet\u002F02.api\u002F04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Frest-organizing","01.csharp\u002F11.aspnet\u002F02.api\u002F05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","\u002Fcsharp\u002Faspnet\u002Fapi\u002Furl-nomenclature-crud","01.csharp\u002F11.aspnet\u002F02.api\u002F06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-naming","01.csharp\u002F11.aspnet\u002F02.api\u002F07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-validation","01.csharp\u002F11.aspnet\u002F02.api\u002F08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Ferror-handling-http","01.csharp\u002F11.aspnet\u002F02.api\u002F09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fidempotency-sync","01.csharp\u002F11.aspnet\u002F02.api\u002F10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fpagination-lists","01.csharp\u002F11.aspnet\u002F02.api\u002F11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fsecurity-auth","01.csharp\u002F11.aspnet\u002F02.api\u002F12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-process","01.csharp\u002F11.aspnet\u002F02.api\u002F13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fopenapi","01.csharp\u002F11.aspnet\u002F02.api\u002F14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","\u002Fcsharp\u002Faspnet\u002Fauth","01.csharp\u002F11.aspnet\u002F03.auth",[797,801,805,809,813,817,821,825,829,833,837,841,845,849,853,857,861,865],{"title":798,"path":799,"stem":800},"Основи аутентифікації та авторизації","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauth-fundamentals","01.csharp\u002F11.aspnet\u002F03.auth\u002F01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fjwt-authentication","01.csharp\u002F11.aspnet\u002F03.auth\u002F02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauthorization-policies","01.csharp\u002F11.aspnet\u002F03.auth\u002F03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcookie-auth-identity","01.csharp\u002F11.aspnet\u002F03.auth\u002F04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","\u002Fcsharp\u002Faspnet\u002Fauth\u002F04b.identity-auth-jwt","01.csharp\u002F11.aspnet\u002F03.auth\u002F04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-email-confirmation","01.csharp\u002F11.aspnet\u002F03.auth\u002F05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-two-factor","01.csharp\u002F11.aspnet\u002F03.auth\u002F06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-internals","01.csharp\u002F11.aspnet\u002F03.auth\u002F07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-external-providers","01.csharp\u002F11.aspnet\u002F03.auth\u002F08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fsecurity-hardening","01.csharp\u002F11.aspnet\u002F03.auth\u002F09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-theory","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foidc-keycloak","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fapi-keys","01.csharp\u002F11.aspnet\u002F03.auth\u002F11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frate-limiting","01.csharp\u002F11.aspnet\u002F03.auth\u002F12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frefresh-token-rotation","01.csharp\u002F11.aspnet\u002F03.auth\u002F13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcertificate-auth","01.csharp\u002F11.aspnet\u002F03.auth\u002F14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frbac-abac-rebac","01.csharp\u002F11.aspnet\u002F03.auth\u002F15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fmulti-tenancy","01.csharp\u002F11.aspnet\u002F03.auth\u002F16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","\u002Fcsharp\u002Faspnet\u002Fnotifications","01.csharp\u002F11.aspnet\u002F04.notifications",[875,879,883,887,891,895,899,903,907,911,915,919,923],{"title":876,"path":877,"stem":878},"In-App нотифікації через базу даних","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fin-app-database-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fpolling","01.csharp\u002F11.aspnet\u002F04.notifications\u002F02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fserver-sent-events","01.csharp\u002F11.aspnet\u002F04.notifications\u002F03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fwebsockets","01.csharp\u002F11.aspnet\u002F04.notifications\u002F04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fsignalr","01.csharp\u002F11.aspnet\u002F04.notifications\u002F05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fbackground-services","01.csharp\u002F11.aspnet\u002F04.notifications\u002F06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fweb-push","01.csharp\u002F11.aspnet\u002F04.notifications\u002F07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Femail-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fchoosing-the-right-approach","01.csharp\u002F11.aspnet\u002F04.notifications\u002F09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire","01.csharp\u002F11.aspnet\u002F04.notifications\u002F10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-image-webp","01.csharp\u002F11.aspnet\u002F04.notifications\u002F11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-video-hls","01.csharp\u002F11.aspnet\u002F04.notifications\u002F12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Ftelegram-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","\u002Fcsharp\u002Faspnet\u002Fi18n","01.csharp\u002F11.aspnet\u002F05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Finternationalization","01.csharp\u002F11.aspnet\u002F05.i18n\u002F01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Fhumanizer","01.csharp\u002F11.aspnet\u002F05.i18n\u002F02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","\u002Fcsharp\u002Faspnet\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching\u002F01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fmemory-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fdistributed-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fresponse-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Foutput-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","\u002Fcsharp\u002Faspnet\u002Ftesting","01.csharp\u002F11.aspnet\u002F07.testing",[973,977,981,985,989,993,997,1001,1005,1009,1013,1017,1021,1025,1029,1033,1037,1041,1045,1049,1053],{"title":974,"path":975,"stem":976},"Що таке тестування? Від інтуїції до науки","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-is-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-pyramid","01.csharp\u002F11.aspnet\u002F07.testing\u002F02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-schools","01.csharp\u002F11.aspnet\u002F07.testing\u002F03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftdd-and-bdd","01.csharp\u002F11.aspnet\u002F07.testing\u002F04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-to-test","01.csharp\u002F11.aspnet\u002F07.testing\u002F05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftest-frameworks","01.csharp\u002F11.aspnet\u002F07.testing\u002F06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-basics","01.csharp\u002F11.aspnet\u002F07.testing\u002F07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fmocking-with-moq","01.csharp\u002F11.aspnet\u002F07.testing\u002F09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fdatabase-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","\u002Fcsharp\u002Faspnet\u002Ftesting\u002F11a.integration-testing-practice","01.csharp\u002F11.aspnet\u002F07.testing\u002F11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fpostman-professional","01.csharp\u002F11.aspnet\u002F07.testing\u002F13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fhttpclient-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwiremock-net","01.csharp\u002F11.aspnet\u002F07.testing\u002F15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-patterns","01.csharp\u002F11.aspnet\u002F07.testing\u002F16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fadvanced-testing-tools","01.csharp\u002F11.aspnet\u002F07.testing\u002F17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Farchitecture-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fperformance-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fremaining_plan","01.csharp\u002F11.aspnet\u002F07.testing\u002Fremaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","\u002Fcsharp\u002Faspnet\u002Fpayments","01.csharp\u002F11.aspnet\u002F08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-fundamentals","01.csharp\u002F11.aspnet\u002F08.payments\u002F01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-methods-ukraine","01.csharp\u002F11.aspnet\u002F08.payments\u002F02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpci-dss-security","01.csharp\u002F11.aspnet\u002F08.payments\u002F03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-architecture","01.csharp\u002F11.aspnet\u002F08.payments\u002F04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fliqpay-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fmonobank-acquiring","01.csharp\u002F11.aspnet\u002F08.payments\u002F06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fstripe-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fwebhooks-deep-dive","01.csharp\u002F11.aspnet\u002F08.payments\u002F08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fsubscriptions-recurring","01.csharp\u002F11.aspnet\u002F08.payments\u002F09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Frefunds-disputes","01.csharp\u002F11.aspnet\u002F08.payments\u002F10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Ftesting-payments","01.csharp\u002F11.aspnet\u002F08.payments\u002F11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fproduction-checklist","01.csharp\u002F11.aspnet\u002F08.payments\u002F12.production-checklist",{"title":1112,"icon":1113,"items":1114,"path":1127,"stem":1128,"children":1129,"page":59},"Популярні бібліотеки","lucide:box",[1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126],"01.fluent-validation","02.mapster","03.erroror-result-pattern","04.serilog","05.mediatr","06.polly","07.health-checks","08.feature-management","09.fluent-email","10.quest-pdf","11.bogus","12.humanizer-guard","\u002Fcsharp\u002Faspnet\u002Flibraries","01.csharp\u002F11.aspnet\u002F09.libraries",[1130,1134,1138,1142,1146,1150,1154,1158,1162,1166,1170,1174,1178],{"title":1131,"path":1132,"stem":1133},"Валідація з FluentValidation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-validation","01.csharp\u002F11.aspnet\u002F09.libraries\u002F01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmapster","01.csharp\u002F11.aspnet\u002F09.libraries\u002F02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ferroror-result-pattern","01.csharp\u002F11.aspnet\u002F09.libraries\u002F03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fserilog","01.csharp\u002F11.aspnet\u002F09.libraries\u002F04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmediatr","01.csharp\u002F11.aspnet\u002F09.libraries\u002F05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fpolly","01.csharp\u002F11.aspnet\u002F09.libraries\u002F06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F09.libraries\u002F07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffeature-management","01.csharp\u002F11.aspnet\u002F09.libraries\u002F08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-email","01.csharp\u002F11.aspnet\u002F09.libraries\u002F09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fquest-pdf","01.csharp\u002F11.aspnet\u002F09.libraries\u002F10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fbogus","01.csharp\u002F11.aspnet\u002F09.libraries\u002F11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhumanizer-guard","01.csharp\u002F11.aspnet\u002F09.libraries\u002F12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fplan","01.csharp\u002F11.aspnet\u002F09.libraries\u002Fplan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","\u002Fcsharp\u002Faspnet\u002Frazor-pages","01.csharp\u002F11.aspnet\u002F10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ffrom-minimal-api","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fpage-model","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Frazor-syntax","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ftag-helpers","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fforms-validation","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fproject-task-manager","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc","01.csharp\u002F11.aspnet\u002F11.mvc",[1217,1221,1225,1229,1233,1237,1241,1245,1249,1253,1257,1261,1265,1269,1273,1277,1281,1285],{"title":1218,"path":1219,"stem":1220},"Патерн MVC: архітектура, що змінила веб","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-pattern","01.csharp\u002F11.aspnet\u002F11.mvc\u002F01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffrom-razor-pages","01.csharp\u002F11.aspnet\u002F11.mvc\u002F02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fcontrollers-actions","01.csharp\u002F11.aspnet\u002F11.mvc\u002F03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Frouting-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmodel-binding","01.csharp\u002F11.aspnet\u002F11.mvc\u002F05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fviews-viewdata-tempdata","01.csharp\u002F11.aspnet\u002F11.mvc\u002F06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffilters","01.csharp\u002F11.aspnet\u002F11.mvc\u002F07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fareas","01.csharp\u002F11.aspnet\u002F11.mvc\u002F08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fview-components","01.csharp\u002F11.aspnet\u002F11.mvc\u002F09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fdisplay-editor-templates","01.csharp\u002F11.aspnet\u002F11.mvc\u002F10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fvalidation-advanced","01.csharp\u002F11.aspnet\u002F11.mvc\u002F11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx","01.csharp\u002F11.aspnet\u002F11.mvc\u002F12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fajax-htmx-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffile-upload","01.csharp\u002F11.aspnet\u002F11.mvc\u002F15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fglobalization-localization","01.csharp\u002F11.aspnet\u002F11.mvc\u002F16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fplan","01.csharp\u002F11.aspnet\u002F11.mvc\u002Fplan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","\u002Fcsharp\u002Faspnet\u002Fweb-api","01.csharp\u002F11.aspnet\u002F12.web-api",[1294,1298,1302,1306,1310,1314,1318,1322,1326,1330,1334,1338,1342],{"title":1295,"path":1296,"stem":1297},"Від Minimal API до Controller-based API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffrom-minimal-api-to-controllers","01.csharp\u002F11.aspnet\u002F12.web-api\u002F01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontroller-base-actionresult","01.csharp\u002F11.aspnet\u002F12.web-api\u002F02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontent-negotiation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-versioning","01.csharp\u002F11.aspnet\u002F12.web-api\u002F04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fproblemdetails-error-handling","01.csharp\u002F11.aspnet\u002F12.web-api\u002F05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffilters-for-api","01.csharp\u002F11.aspnet\u002F12.web-api\u002F06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fpagination-filtering-sorting","01.csharp\u002F11.aspnet\u002F12.web-api\u002F07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhateoas-resource-expansion","01.csharp\u002F11.aspnet\u002F12.web-api\u002F08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fminimal-api-vs-controllers-hybrid","01.csharp\u002F11.aspnet\u002F12.web-api\u002F09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-documentation-generation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhealth-checks-monitoring","01.csharp\u002F11.aspnet\u002F12.web-api\u002F11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fweb-api-project","01.csharp\u002F11.aspnet\u002F12.web-api\u002F12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fplan","01.csharp\u002F11.aspnet\u002F12.web-api\u002Fplan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Моніторинг","i-lucide-activity","\u002Fcsharp\u002Faspnet\u002Fmonitoring","01.csharp\u002F11.aspnet\u002F13.monitoring",[1352,1356,1360],{"title":1353,"path":1354,"stem":1355},"Спостережуваність: від console.log до production-систем","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fobservability-intro","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F01.observability-intro",{"title":1357,"path":1358,"stem":1359},"Health Checks: перший рівень observability","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F02.health-checks",{"title":1361,"path":1362,"stem":1363},"Вбудовані метрики .NET 10 та System.Diagnostics.Metrics","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fdotnet-metrics","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F03.dotnet-metrics",{"title":1365,"icon":1366,"path":1367,"stem":1368,"children":1369,"page":59},"Desktop UI","i-lucide-app-window","\u002Fcsharp\u002Fdesktop-ui","01.csharp\u002F12.desktop-ui",[1370,1374,1378,1382,1386,1390,1394,1398,1402,1406,1410,1414,1418,1422,1426,1430,1434,1438,1442,1446,1450,1454,1458,1462,1466,1470,1474,1478,1482,1486,1490,1494,1498,1502,1506,1510,1514,1518,1522,1526,1530,1534,1538,1542,1546,1550,1554,1558,1562,1566,1570,1574,1578,1582,1586,1590,1594,1598,1602,1606,1610,1614,1618,1622,1626,1630,1634,1638,1642,1646,1650],{"title":1371,"path":1372,"stem":1373},"Що таке десктопна розробка?","\u002Fcsharp\u002Fdesktop-ui\u002Fwhat-is-desktop-dev","01.csharp\u002F12.desktop-ui\u002F01.what-is-desktop-dev",{"title":1375,"path":1376,"stem":1377},"Архітектура WPF — як влаштований графічний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-architecture","01.csharp\u002F12.desktop-ui\u002F02.wpf-architecture",{"title":1379,"path":1380,"stem":1381},"Перший WPF-проєкт — від нуля до вікна","\u002Fcsharp\u002Fdesktop-ui\u002Ffirst-wpf-app","01.csharp\u002F12.desktop-ui\u002F03.first-wpf-app",{"title":1383,"path":1384,"stem":1385},"Перший Avalonia-проєкт: WPF для всіх платформ","\u002Fcsharp\u002Fdesktop-ui\u002F03a.first-avalonia-app","01.csharp\u002F12.desktop-ui\u002F03a.first-avalonia-app",{"title":1387,"path":1388,"stem":1389},"XAML: декларативний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-basics","01.csharp\u002F12.desktop-ui\u002F04.xaml-basics",{"title":1391,"path":1392,"stem":1393},"Fluent UI у WPF — сучасний дизайн Windows 11","\u002Fcsharp\u002Fdesktop-ui\u002F04a.wpf-fluent-ui","01.csharp\u002F12.desktop-ui\u002F04a.wpf-fluent-ui",{"title":1395,"path":1396,"stem":1397},"WPF UI — сучасна бібліотека Fluent контролів","\u002Fcsharp\u002Fdesktop-ui\u002F04b.wpf-ui-library","01.csharp\u002F12.desktop-ui\u002F04b.wpf-ui-library",{"title":1399,"path":1400,"stem":1401},"HandyControl — велика бібліотека UI контролів для WPF","\u002Fcsharp\u002Fdesktop-ui\u002F04c.handycontrol-library","01.csharp\u002F12.desktop-ui\u002F04c.handycontrol-library",{"title":1403,"path":1404,"stem":1405},"Простори імен та ресурси XAML","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-namespaces-resources","01.csharp\u002F12.desktop-ui\u002F05.xaml-namespaces-resources",{"title":1407,"path":1408,"stem":1409},"XAML в Avalonia: ключові відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F05a.avalonia-xaml-differences","01.csharp\u002F12.desktop-ui\u002F05a.avalonia-xaml-differences",{"title":1411,"path":1412,"stem":1413},"Розширення розмітки XAML (Markup Extensions)","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-markup-extensions","01.csharp\u002F12.desktop-ui\u002F06.xaml-markup-extensions",{"title":1415,"path":1416,"stem":1417},"Панелі Layout: StackPanel, WrapPanel, DockPanel","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part1","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part1",{"title":1419,"path":1420,"stem":1421},"Grid, Canvas, UniformGrid","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part2","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part2",{"title":1423,"path":1424,"stem":1425},"Просунуті техніки Layout","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-advanced","01.csharp\u002F12.desktop-ui\u002F08.layout-advanced",{"title":1427,"path":1428,"stem":1429},"Адаптивний Layout та найкращі практики","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-responsive","01.csharp\u002F12.desktop-ui\u002F09.layout-responsive",{"title":1431,"path":1432,"stem":1433},"Layout в Avalonia: відмінності та нові можливості","\u002Fcsharp\u002Fdesktop-ui\u002F09a.layout-avalonia","01.csharp\u002F12.desktop-ui\u002F09a.layout-avalonia",{"title":1435,"path":1436,"stem":1437},"Button, Image, ProgressBar та інші базові контроли","\u002Fcsharp\u002Fdesktop-ui\u002Fbasic-controls","01.csharp\u002F12.desktop-ui\u002F10.basic-controls",{"title":1439,"path":1440,"stem":1441},"Контроли в Avalonia: відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F10a.controls-avalonia","01.csharp\u002F12.desktop-ui\u002F10a.controls-avalonia",{"title":1443,"path":1444,"stem":1445},"Текстові контроли — TextBlock, TextBox, RichTextBox","\u002Fcsharp\u002Fdesktop-ui\u002Ftext-controls","01.csharp\u002F12.desktop-ui\u002F11.text-controls",{"title":1447,"path":1448,"stem":1449},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","\u002Fcsharp\u002Fdesktop-ui\u002Fselection-controls","01.csharp\u002F12.desktop-ui\u002F12.selection-controls",{"title":1451,"path":1452,"stem":1453},"Content Model — GroupBox, Expander, TabControl, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fcontent-controls","01.csharp\u002F12.desktop-ui\u002F13.content-controls",{"title":1455,"path":1456,"stem":1457},"UI\u002FUX принципи десктопних застосунків","\u002Fcsharp\u002Fdesktop-ui\u002F13a.ui-ux-principles","01.csharp\u002F12.desktop-ui\u002F13a.ui-ux-principles",{"title":1459,"path":1460,"stem":1461},"Dependency Properties — Концепція та Value Resolution","\u002Fcsharp\u002Fdesktop-ui\u002Fdependency-properties-part1","01.csharp\u002F12.desktop-ui\u002F14.dependency-properties-part1",{"title":1463,"path":1464,"stem":1465},"Avalonia Property System — StyledProperty та DirectProperty","\u002Fcsharp\u002Fdesktop-ui\u002F14a.avalonia-property-system","01.csharp\u002F12.desktop-ui\u002F14a.avalonia-property-system",{"title":1467,"path":1468,"stem":1469},"Attached Properties — Властивості без меж","\u002Fcsharp\u002Fdesktop-ui\u002Fattached-properties","01.csharp\u002F12.desktop-ui\u002F15.attached-properties",{"title":1471,"path":1472,"stem":1473},"Routed Events — Маршрутизація подій у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Frouted-events","01.csharp\u002F12.desktop-ui\u002F16.routed-events",{"title":1475,"path":1476,"stem":1477},"Data Binding — Від Code-Behind до Декларативності","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part1","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part1",{"title":1479,"path":1480,"stem":1481},"INotifyPropertyChanged — Живе оновлення UI","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part2","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part2",{"title":1483,"path":1484,"stem":1485},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","\u002Fcsharp\u002Fdesktop-ui\u002F17a.avalonia-compiled-bindings","01.csharp\u002F12.desktop-ui\u002F17a.avalonia-compiled-bindings",{"title":1487,"path":1488,"stem":1489},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-advanced","01.csharp\u002F12.desktop-ui\u002F18.data-binding-advanced",{"title":1491,"path":1492,"stem":1493},"Value Converters — Перетворення типів даних у Data Binding","\u002Fcsharp\u002Fdesktop-ui\u002Fvalue-converters","01.csharp\u002F12.desktop-ui\u002F19.value-converters",{"title":1495,"path":1496,"stem":1497},"Data Templates — Візуалізація об'єктів у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-templates","01.csharp\u002F12.desktop-ui\u002F20.data-templates",{"title":1499,"path":1500,"stem":1501},"Collections Binding Part 1 — ObservableCollection та ItemsControl","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part1","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part1",{"title":1503,"path":1504,"stem":1505},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part2","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part2",{"title":1507,"path":1508,"stem":1509},"MVVM Pattern — Від Spaghetti Code до архітектури","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-pattern","01.csharp\u002F12.desktop-ui\u002F22.mvvm-pattern",{"title":1511,"path":1512,"stem":1513},"ViewModel Implementation — Від BaseViewModel до валідації","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-implementation","01.csharp\u002F12.desktop-ui\u002F23.viewmodel-implementation",{"title":1515,"path":1516,"stem":1517},"Commands — Від event handlers до декларативних команд","\u002Fcsharp\u002Fdesktop-ui\u002Fcommands","01.csharp\u002F12.desktop-ui\u002F24.commands",{"title":1519,"path":1520,"stem":1521},"MVVM Toolkit — MVVM без boilerplate через Source Generators","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-toolkit","01.csharp\u002F12.desktop-ui\u002F25.mvvm-toolkit",{"title":1523,"path":1524,"stem":1525},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","\u002Fcsharp\u002Fdesktop-ui\u002Fmessenger-pattern","01.csharp\u002F12.desktop-ui\u002F26.messenger-pattern",{"title":1527,"path":1528,"stem":1529},"Стилі WPF — CSS для десктопу","\u002Fcsharp\u002Fdesktop-ui\u002Fstyles-basics","01.csharp\u002F12.desktop-ui\u002F27.styles-basics",{"title":1531,"path":1532,"stem":1533},"CSS-like стилі Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F27a.avalonia-css-styling","01.csharp\u002F12.desktop-ui\u002F27a.avalonia-css-styling",{"title":1535,"path":1536,"stem":1537},"Control Templates — Частина 1. Концепція та TemplateBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part1","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part1",{"title":1539,"path":1540,"stem":1541},"Control Templates — Частина 2. Named Parts та ContentPresenter","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part2","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part2",{"title":1543,"path":1544,"stem":1545},"Control Themes в Avalonia — нова ера стилізації","\u002Fcsharp\u002Fdesktop-ui\u002F28a.avalonia-control-themes","01.csharp\u002F12.desktop-ui\u002F28a.avalonia-control-themes",{"title":1547,"path":1548,"stem":1549},"Triggers та Visual State Manager у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Ftriggers-visual-states","01.csharp\u002F12.desktop-ui\u002F29.triggers-visual-states",{"title":1551,"path":1552,"stem":1553},"Pseudo-classes в Avalonia — замість WPF Triggers","\u002Fcsharp\u002Fdesktop-ui\u002F29a.avalonia-pseudo-classes","01.csharp\u002F12.desktop-ui\u002F29a.avalonia-pseudo-classes",{"title":1555,"path":1556,"stem":1557},"Теми та ресурсні словники у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fresources-themes","01.csharp\u002F12.desktop-ui\u002F30.resources-themes",{"title":1559,"path":1560,"stem":1561},"Avalonia Themes — Fluent Design та система тематизації","\u002Fcsharp\u002Fdesktop-ui\u002F30a.avalonia-themes-fluent","01.csharp\u002F12.desktop-ui\u002F30a.avalonia-themes-fluent",{"title":1563,"path":1564,"stem":1565},"Контроли колекцій — глибоке занурення","\u002Fcsharp\u002Fdesktop-ui\u002Fcollection-controls","01.csharp\u002F12.desktop-ui\u002F31.collection-controls",{"title":1567,"path":1568,"stem":1569},"DataGrid — колонки та базове відображення","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part1","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part1",{"title":1571,"path":1572,"stem":1573},"DataGrid — сортування, фільтрація, редагування","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part2","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part2",{"title":1575,"path":1576,"stem":1577},"TreeView та GridView","\u002Fcsharp\u002Fdesktop-ui\u002Ftreeview-listview","01.csharp\u002F12.desktop-ui\u002F33.treeview-listview",{"title":1579,"path":1580,"stem":1581},"Меню, Toolbar, ContextMenu, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fmenus-toolbars","01.csharp\u002F12.desktop-ui\u002F34.menus-toolbars",{"title":1583,"path":1584,"stem":1585},"Навігація та керування вікнами. Частина 1: вікна та сторінки","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part1","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part1",{"title":1587,"path":1588,"stem":1589},"Навігація та керування вікнами. Частина 2: MVVM-навігація","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part2","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part2",{"title":1591,"path":1592,"stem":1593},"Avalonia — Навігація та діалоги","\u002Fcsharp\u002Fdesktop-ui\u002F35a.avalonia-navigation-dialogs","01.csharp\u002F12.desktop-ui\u002F35a.avalonia-navigation-dialogs",{"title":1595,"path":1596,"stem":1597},"Діалоги та File Pickers у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdialogs-file-pickers","01.csharp\u002F12.desktop-ui\u002F36.dialogs-file-pickers",{"title":1599,"path":1600,"stem":1601},"UserControl: компонентний підхід у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fuser-controls","01.csharp\u002F12.desktop-ui\u002F37.user-controls",{"title":1603,"path":1604,"stem":1605},"Custom Controls: Lookless Controls у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fcustom-controls","01.csharp\u002F12.desktop-ui\u002F38.custom-controls",{"title":1607,"path":1608,"stem":1609},"Avalonia TemplatedControl — Lookless Controls","\u002Fcsharp\u002Fdesktop-ui\u002F38a.avalonia-templated-controls","01.csharp\u002F12.desktop-ui\u002F38a.avalonia-templated-controls",{"title":1611,"path":1612,"stem":1613},"Анімації у WPF: Storyboard та Easing Functions","\u002Fcsharp\u002Fdesktop-ui\u002Fanimations-transitions","01.csharp\u002F12.desktop-ui\u002F39.animations-transitions",{"title":1615,"path":1616,"stem":1617},"Анімації в Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F39a.avalonia-animations","01.csharp\u002F12.desktop-ui\u002F39a.avalonia-animations",{"title":1619,"path":1620,"stem":1621},"2D Графіка та Мультимедіа у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fmedia-graphics","01.csharp\u002F12.desktop-ui\u002F40.media-graphics",{"title":1623,"path":1624,"stem":1625},"Dependency Injection у WPF та Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Fdi-integration","01.csharp\u002F12.desktop-ui\u002F41.di-integration",{"title":1627,"path":1628,"stem":1629},"SQLite та EF Core у десктопних додатках","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part1","01.csharp\u002F12.desktop-ui\u002F42.data-persistence-part1",{"title":1631,"path":1632,"stem":1633},"Repository Pattern та Unit of Work","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part2","01.csharp\u002F12.desktop-ui\u002F43.data-persistence-part2",{"title":1635,"path":1636,"stem":1637},"Тестування ViewModels","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-testing","01.csharp\u002F12.desktop-ui\u002F44.viewmodel-testing",{"title":1639,"path":1640,"stem":1641},"Avalonia Headless Testing — тестування UI без вікон","\u002Fcsharp\u002Fdesktop-ui\u002F44a.avalonia-headless-testing","01.csharp\u002F12.desktop-ui\u002F44a.avalonia-headless-testing",{"title":1643,"path":1644,"stem":1645},"Кросплатформна розробка з Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-cross-platform","01.csharp\u002F12.desktop-ui\u002F45.avalonia-cross-platform",{"title":1647,"path":1648,"stem":1649},"Пакування та розгортання Avalonia додатків","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F46.avalonia-packaging-deployment",{"title":1651,"path":1652,"stem":1653},"Розгортання WPF застосунків","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F47.wpf-packaging-deployment",{"title":1655,"icon":658,"path":1656,"stem":1657,"children":1658,"page":59},"Network Programming","\u002Fcsharp\u002Fnetwork-programming","01.csharp\u002F13.network-programming",[1659,1663,1667,1671,1675,1679,1683,1687,1691,1695,1699],{"title":1660,"path":1661,"stem":1662},"Основи комп'ютерних мереж","\u002Fcsharp\u002Fnetwork-programming\u002Ffoundations","01.csharp\u002F13.network-programming\u002F01.foundations",{"title":1664,"path":1665,"stem":1666},"Модель OSI та стек TCP\u002FIP","\u002Fcsharp\u002Fnetwork-programming\u002Fosi-model","01.csharp\u002F13.network-programming\u002F02.osi-model",{"title":1668,"path":1669,"stem":1670},"IP-протокол та адресація","\u002Fcsharp\u002Fnetwork-programming\u002Fip-addressing","01.csharp\u002F13.network-programming\u002F03.ip-addressing",{"title":1672,"path":1673,"stem":1674},"UDP — протокол без з'єднання","\u002Fcsharp\u002Fnetwork-programming\u002Fudp","01.csharp\u002F13.network-programming\u002F05.udp",{"title":1676,"path":1677,"stem":1678},"UDP Broadcast та Multicast","\u002Fcsharp\u002Fnetwork-programming\u002Fudp-broadcast-multicast","01.csharp\u002F13.network-programming\u002F06.udp-broadcast-multicast",{"title":1680,"path":1681,"stem":1682},"HTTP — протокол вебу","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-fundamentals","01.csharp\u002F13.network-programming\u002F07.http-fundamentals",{"title":1684,"path":1685,"stem":1686},"HttpListener — вбудований HTTP-сервер .NET","\u002Fcsharp\u002Fnetwork-programming\u002F07a.http-listener","01.csharp\u002F13.network-programming\u002F07a.http-listener",{"title":1688,"path":1689,"stem":1690},"HTTP Advanced — cookies, аутентифікація та HTTPS","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-advanced","01.csharp\u002F13.network-programming\u002F08.http-advanced",{"title":1692,"path":1693,"stem":1694},"SMTP та протоколи електронної пошти","\u002Fcsharp\u002Fnetwork-programming\u002Fsmtp","01.csharp\u002F13.network-programming\u002F09.smtp",{"title":1696,"path":1697,"stem":1698},"WebSocket — повнодуплексний протокол реального часу","\u002Fcsharp\u002Fnetwork-programming\u002Fwebsockets","01.csharp\u002F13.network-programming\u002F10.websockets",{"title":1700,"path":1701,"stem":1702},"TLS\u002FSSL — криптографічний захист мережевих з'єднань","\u002Fcsharp\u002Fnetwork-programming\u002Ftls-ssl","01.csharp\u002F13.network-programming\u002F11.tls-ssl",{"title":1704,"path":1705,"stem":1706},"C# & .NET: The Ultimate Roadmap","\u002Fcsharp\u002Froadmap","01.csharp\u002Froadmap",{"title":1708,"icon":1709,"path":1710,"stem":1711,"children":1712,"page":59},"C++","i-devicon-cplusplus","\u002Fcpp","02.cpp",[1713,1717,1721,1725,1729,1733,1737,1741,1745,1748,1752,1756,1760,1764,1768,1772,1776,1780,1784,1788,1792,1796,1800,1804,1808,1812,1816,1820,1824,1828,1832,1836,1840,1844,1848,1852,1856,1860,1864,1868,1872,1876,1880,1884,1888,1892,1896,1900,1904,1908,1912,1916,1920,1924,1928,1932,1936,1940,1944,1948,1952,1956,1960,1964,1968,1972,1976,1980,1984,1988,1992,1996,2000,2004,2008,2012,2016,2020,2024,2028,2032,2036,2040,2044,2048,2052,2056,2060,2064,2068,2072,2076,2080,2084,2088,2092,2096,2100,2104,2108,2112,2116,2194],{"title":1714,"path":1715,"stem":1716},"Вступ у програмування та алгоритми","\u002Fcpp\u002Fintro-algorithms","02.cpp\u002F01.intro-algorithms",{"title":1718,"path":1719,"stem":1720},"Code Style: угоди про оформлення коду","\u002Fcpp\u002Fcode-style","02.cpp\u002F02.code-style",{"title":1722,"path":1723,"stem":1724},"Середовище розробки та перший проєкт","\u002Fcpp\u002Fide-setup","02.cpp\u002F03.ide-setup",{"title":1726,"path":1727,"stem":1728},"Вивід даних на екран","\u002Fcpp\u002Fdata-output","02.cpp\u002F04.data-output",{"title":1730,"path":1731,"stem":1732},"Типи даних, змінні та константи","\u002Fcpp\u002Fdata-types-variables","02.cpp\u002F05.data-types-variables",{"title":1734,"path":1735,"stem":1736},"Ввід даних з клавіатури","\u002Fcpp\u002Fdata-input","02.cpp\u002F06.data-input",{"title":1738,"path":1739,"stem":1740},"Оператори, перетворення типів та логічні операції","\u002Fcpp\u002Foperators-type-conversion","02.cpp\u002F07.operators-type-conversion",{"title":1742,"path":1743,"stem":1744},"Цикли","\u002Fcpp\u002Floops","02.cpp\u002F08.loops",{"title":32,"path":1746,"stem":1747},"\u002Fcpp\u002Farrays","02.cpp\u002F09.arrays",{"title":1749,"path":1750,"stem":1751},"Алгоритми сортування та аналіз складності","\u002Fcpp\u002Fsorting","02.cpp\u002F10.sorting",{"title":1753,"path":1754,"stem":1755},"Революція C++20: Ranges та Views","\u002Fcpp\u002Franges-views","02.cpp\u002F100.ranges-views",{"title":1757,"path":1758,"stem":1759},"Алгоритми пошуку","\u002Fcpp\u002Fsearching","02.cpp\u002F11.searching",{"title":1761,"path":1762,"stem":1763},"Функції: основи","\u002Fcpp\u002Ffunctions-basics","02.cpp\u002F12.functions-basics",{"title":1765,"path":1766,"stem":1767},"Функції: прототипи, область видимості та додаткові можливості","\u002Fcpp\u002Ffunctions-scope","02.cpp\u002F13.functions-scope",{"title":1769,"path":1770,"stem":1771},"Функції: перевантаження та шаблони","\u002Fcpp\u002Ffunctions-overloading-templates","02.cpp\u002F14.functions-overloading-templates",{"title":1773,"path":1774,"stem":1775},"Вказівники: основи","\u002Fcpp\u002Fpointers-basics","02.cpp\u002F15.pointers-basics",{"title":1777,"path":1778,"stem":1779},"Посилання (References)","\u002Fcpp\u002Freferences","02.cpp\u002F16.references",{"title":1781,"path":1782,"stem":1783},"Вказівники, const і масиви","\u002Fcpp\u002Fpointers-const-arrays","02.cpp\u002F17.pointers-const-arrays",{"title":1785,"path":1786,"stem":1787},"Адресна арифметика","\u002Fcpp\u002Fpointer-arithmetic","02.cpp\u002F18.pointer-arithmetic",{"title":1789,"path":1790,"stem":1791},"Динамічна пам'ять","\u002Fcpp\u002Fdynamic-memory","02.cpp\u002F19.dynamic-memory",{"title":1793,"path":1794,"stem":1795},"Вказівники типу void","\u002Fcpp\u002Fvoid-pointers","02.cpp\u002F20.void-pointers",{"title":1797,"path":1798,"stem":1799},"Вказівники на вказівники","\u002Fcpp\u002Fpointers-to-pointers","02.cpp\u002F21.pointers-to-pointers",{"title":1801,"path":1802,"stem":1803},"Оператор доступу до членів через вказівник (->)","\u002Fcpp\u002Fmember-access-operator","02.cpp\u002F22.member-access-operator",{"title":1805,"path":1806,"stem":1807},"Цикл for-each (Range-based for)","\u002Fcpp\u002Fforeach-loop","02.cpp\u002F23.foreach-loop",{"title":1809,"path":1810,"stem":1811},"Вказівники на функції","\u002Fcpp\u002Ffunction-pointers","02.cpp\u002F24.function-pointers",{"title":1813,"path":1814,"stem":1815},"Лямбда-вирази","\u002Fcpp\u002Flambdas","02.cpp\u002F25.lambdas",{"title":1817,"path":1818,"stem":1819},"Лямбда-захоплення","\u002Fcpp\u002Flambda-captures","02.cpp\u002F26.lambda-captures",{"title":1821,"path":1822,"stem":1823},"Еліпсис","\u002Fcpp\u002Fellipsis","02.cpp\u002F27.ellipsis",{"title":1825,"path":1826,"stem":1827},"Безпечні альтернативи еліпсису","\u002Fcpp\u002F27a.ellipsis","02.cpp\u002F27a.ellipsis",{"title":1829,"path":1830,"stem":1831},"Аргументи командного рядка","\u002Fcpp\u002Fcommand-line-arguments","02.cpp\u002F28.command-line-arguments",{"title":1833,"path":1834,"stem":1835},"Перерахування (enum)","\u002Fcpp\u002Fenum","02.cpp\u002F29.enum",{"title":1837,"path":1838,"stem":1839},"Класи-перерахування (enum class)","\u002Fcpp\u002Fenum-class","02.cpp\u002F30.enum-class",{"title":1841,"path":1842,"stem":1843},"Псевдоніми типів (typedef і using)","\u002Fcpp\u002Ftype-aliases","02.cpp\u002F31.type-aliases",{"title":1845,"path":1846,"stem":1847},"Системи числення та двійкова арифметика","\u002Fcpp\u002Fnumber-systems","02.cpp\u002F32.number-systems",{"title":1849,"path":1850,"stem":1851},"Структури (struct): агрегування даних","\u002Fcpp\u002Fstruct","02.cpp\u002F33.struct",{"title":1853,"path":1854,"stem":1855},"Структури у функціях","\u002Fcpp\u002Fstruct-functions","02.cpp\u002F34.struct-functions",{"title":1857,"path":1858,"stem":1859},"Масиви структур і вкладені структури","\u002Fcpp\u002Fstruct-arrays","02.cpp\u002F35.struct-arrays",{"title":1861,"path":1862,"stem":1863},"Патерни struct та межі застосування","\u002Fcpp\u002Fstruct-patterns","02.cpp\u002F36.struct-patterns",{"title":1865,"path":1866,"stem":1867},"Символи та таблиця ASCII","\u002Fcpp\u002Fascii-characters","02.cpp\u002F37.ascii-characters",{"title":1869,"path":1870,"stem":1871},"Unicode та кодування UTF","\u002Fcpp\u002Funicode-utf","02.cpp\u002F38.unicode-utf",{"title":1873,"path":1874,"stem":1875},"C-style рядки","\u002Fcpp\u002Fc-strings","02.cpp\u002F39.c-strings",{"title":1877,"path":1878,"stem":1879},"Вступ до std::string","\u002Fcpp\u002Fstd-string-intro","02.cpp\u002F40.std-string-intro",{"title":1881,"path":1882,"stem":1883},"Довжина, ємність та доступ до символів std::string","\u002Fcpp\u002Fstd-string-capacity-access","02.cpp\u002F41.std-string-capacity-access",{"title":1885,"path":1886,"stem":1887},"Модифікація std::string: присвоювання, додавання, вставка, видалення та заміна","\u002Fcpp\u002Fstd-string-modification","02.cpp\u002F42.std-string-modification",{"title":1889,"path":1890,"stem":1891},"Пошук у std::string: find, npos та практичні патерни","\u002Fcpp\u002Fstd-string-search","02.cpp\u002F43.std-string-search",{"title":1893,"path":1894,"stem":1895},"std::string_view: невласницький погляд на рядок без копіювання","\u002Fcpp\u002Fstd-string-view","02.cpp\u002F44.std-string-view",{"title":1897,"path":1898,"stem":1899},"Об'єднання (union): один блок пам'яті, кілька інтерпретацій","\u002Fcpp\u002Funion","02.cpp\u002F45.union",{"title":1901,"path":1902,"stem":1903},"Організація коду: файли, препроцесор, простори імен","\u002Fcpp\u002Fmultifile-programs","02.cpp\u002F46.multifile-programs",{"title":1905,"path":1906,"stem":1907},"Робота з файлами: C-стиль (stdio.h)","\u002Fcpp\u002Fc-style-files","02.cpp\u002F47.c-style-files",{"title":1909,"path":1910,"stem":1911},"Робота з файлами: C++-стиль (fstream)","\u002Fcpp\u002Fcpp-style-files","02.cpp\u002F48.cpp-style-files",{"title":1913,"path":1914,"stem":1915},"Введення в ООП: від процедур до об'єктів","\u002Fcpp\u002Foop-intro","02.cpp\u002F49.oop-intro",{"title":1917,"path":1918,"stem":1919},"Класи, об'єкти та методи","\u002Fcpp\u002Fclasses-objects-methods","02.cpp\u002F50.classes-objects-methods",{"title":1921,"path":1922,"stem":1923},"Специфікатори доступу та інкапсуляція","\u002Fcpp\u002Faccess-specifiers-encapsulation","02.cpp\u002F51.access-specifiers-encapsulation",{"title":1925,"path":1926,"stem":1927},"Конструктори: гарантована ініціалізація об'єктів","\u002Fcpp\u002Fconstructors","02.cpp\u002F52.constructors",{"title":1929,"path":1930,"stem":1931},"Списки ініціалізації та делегуючі конструктори","\u002Fcpp\u002Finit-lists-delegating","02.cpp\u002F53.init-lists-delegating",{"title":1933,"path":1934,"stem":1935},"Деструктори та ідіома RAII","\u002Fcpp\u002Fdestructors-raii","02.cpp\u002F54.destructors-raii",{"title":1937,"path":1938,"stem":1939},"Прихований покажчик this","\u002Fcpp\u002Fthis-pointer","02.cpp\u002F55.this-pointer",{"title":1941,"path":1942,"stem":1943},"Розподіл класу на заголовковий файл та файл реалізації","\u002Fcpp\u002Fclass-header-source","02.cpp\u002F56.class-header-source",{"title":1945,"path":1946,"stem":1947},"Класи та const","\u002Fcpp\u002Fconst-classes","02.cpp\u002F57.const-classes",{"title":1949,"path":1950,"stem":1951},"Статичні члени класу","\u002Fcpp\u002Fstatic-members","02.cpp\u002F58.static-members",{"title":1953,"path":1954,"stem":1955},"Конструктор копіювання та запобігання копіюванню","\u002Fcpp\u002Fcopy-constructor","02.cpp\u002F59.copy-constructor",{"title":1957,"path":1958,"stem":1959},"Дружні функції та класи","\u002Fcpp\u002Ffriend-functions-classes","02.cpp\u002F60.friend-functions-classes",{"title":1961,"path":1962,"stem":1963},"Анонімні об'єкти та вкладені типи","\u002Fcpp\u002Fanonymous-objects-nested-types","02.cpp\u002F61.anonymous-objects-nested-types",{"title":1965,"path":1966,"stem":1967},"Вимірювання часу виконання: RAII-таймер","\u002Fcpp\u002Ftiming-raii-timer","02.cpp\u002F62.timing-raii-timer",{"title":1969,"path":1970,"stem":1971},"Перевантаження операторів: основи та арифметика","\u002Fcpp\u002Foperator-overloading-basics","02.cpp\u002F63.operator-overloading-basics",{"title":1973,"path":1974,"stem":1975},"Перевантаження операторів: методи класу та спеціальні оператори","\u002Fcpp\u002Foperator-overloading-methods","02.cpp\u002F64.operator-overloading-methods",{"title":1977,"path":1978,"stem":1979},"Приведення типів, explicit та delete","\u002Fcpp\u002Ftypecast-explicit-delete","02.cpp\u002F65.typecast-explicit-delete",{"title":1981,"path":1982,"stem":1983},"Глибоке копіювання та оператор присвоювання","\u002Fcpp\u002Fdeep-copy-assignment","02.cpp\u002F66.deep-copy-assignment",{"title":1985,"path":1986,"stem":1987},"Зв'язки між об'єктами: композиція та агрегація","\u002Fcpp\u002Fcomposition-aggregation","02.cpp\u002F67.composition-aggregation",{"title":1989,"path":1990,"stem":1991},"Асоціація та залежність між об","\u002Fcpp\u002Fassociation-dependency","02.cpp\u002F68.association-dependency",{"title":1993,"path":1994,"stem":1995},"Контейнерні класи та `std::initializer_list`","\u002Fcpp\u002Fcontainer-classes-initializer-list","02.cpp\u002F69.container-classes-initializer-list",{"title":1997,"path":1998,"stem":1999},"Вступ до наслідування: базові поняття та відношення «is-a»","\u002Fcpp\u002Finheritance-intro","02.cpp\u002F70.inheritance-intro",{"title":2001,"path":2002,"stem":2003},"Конструктори, деструктори та порядок ініціалізації в ієрархіях","\u002Fcpp\u002Finheritance-constructors-destructors","02.cpp\u002F71.inheritance-constructors-destructors",{"title":2005,"path":2006,"stem":2007},"Специфікатор `protected` та види наслідування","\u002Fcpp\u002Finheritance-access-specifiers","02.cpp\u002F72.inheritance-access-specifiers",{"title":2009,"path":2010,"stem":2011},"Перевизначення методів та приховування імен","\u002Fcpp\u002Fmethod-overriding-hiding","02.cpp\u002F73.method-overriding-hiding",{"title":2013,"path":2014,"stem":2015},"Множинне наслідування та проблема ромба","\u002Fcpp\u002Fmultiple-inheritance-diamond","02.cpp\u002F74.multiple-inheritance-diamond",{"title":2017,"path":2018,"stem":2019},"Вказівники на базовий клас та віртуальні функції","\u002Fcpp\u002Fvirtual-functions-polymorphism","02.cpp\u002F75.virtual-functions-polymorphism",{"title":2021,"path":2022,"stem":2023},"Специфікатори override, final та віртуальні деструктори","\u002Fcpp\u002Foverride-final-virtual-destructors","02.cpp\u002F76.override-final-virtual-destructors",{"title":2025,"path":2026,"stem":2027},"Внутрішні механізми поліморфізму: vtable, vptr та зв'язування","\u002Fcpp\u002Fvirtual-table-binding","02.cpp\u002F77.virtual-table-binding",{"title":2029,"path":2030,"stem":2031},"Абстрактні класи та чисті віртуальні функції","\u002Fcpp\u002Fabstract-classes-interfaces","02.cpp\u002F78.abstract-classes-interfaces",{"title":2033,"path":2034,"stem":2035},"Зрізка об'єктів, віртуальне наслідування та поліморфний вивід","\u002Fcpp\u002Fslicing-virtual-base-io","02.cpp\u002F79.slicing-virtual-base-io",{"title":2037,"path":2038,"stem":2039},"Динамічне приведення типів (`dynamic_cast`) та RTTI","\u002Fcpp\u002Fdynamic-cast-rtti","02.cpp\u002F80.dynamic-cast-rtti",{"title":2041,"path":2042,"stem":2043},"Шаблони функцій: узагальнене програмування","\u002Fcpp\u002Ffunction-templates","02.cpp\u002F81.function-templates",{"title":2045,"path":2046,"stem":2047},"Шаблони класів та NTTP-параметри","\u002Fcpp\u002Fclass-templates-nttp","02.cpp\u002F82.class-templates-nttp",{"title":2049,"path":2050,"stem":2051},"Повна (явна) спеціалізація шаблонів","\u002Fcpp\u002Ffull-template-specialization","02.cpp\u002F83.full-template-specialization",{"title":2053,"path":2054,"stem":2055},"Часткова спеціалізація шаблонів класів","\u002Fcpp\u002Fpartial-template-specialization","02.cpp\u002F84.partial-template-specialization",{"title":2057,"path":2058,"stem":2059},"Механізм винятків: try, catch, throw та розкручування стеку","\u002Fcpp\u002Fexceptions-basics","02.cpp\u002F85.exceptions-basics",{"title":2061,"path":2062,"stem":2063},"Ієрархія std::exception та власні класи винятків","\u002Fcpp\u002Fexception-hierarchy-custom","02.cpp\u002F86.exception-hierarchy-custom",{"title":2065,"path":2066,"stem":2067},"Повторне генерування винятків та функціональний try-блок","\u002Fcpp\u002Frethrow-function-try","02.cpp\u002F87.rethrow-function-try",{"title":2069,"path":2070,"stem":2071},"Безпека винятків, noexcept та деструктори","\u002Fcpp\u002Fsafety-noexcept","02.cpp\u002F88.safety-noexcept",{"title":2073,"path":2074,"stem":2075},"Власні структури даних: стек та черга","\u002Fcpp\u002Fcustom-stack-queue","02.cpp\u002F89.custom-stack-queue",{"title":2077,"path":2078,"stem":2079},"Власні структури даних: однозв'язаний список","\u002Fcpp\u002Flinked-list","02.cpp\u002F90.linked-list",{"title":2081,"path":2082,"stem":2083},"Власні структури даних: бінарне дерево пошуку","\u002Fcpp\u002Fbinary-search-tree","02.cpp\u002F91.binary-search-tree",{"title":2085,"path":2086,"stem":2087},"Власні структури даних: хеш-таблиця","\u002Fcpp\u002Fhash-table","02.cpp\u002F92.hash-table",{"title":2089,"path":2090,"stem":2091},"Готові структури даних C++: послідовні контейнери STL","\u002Fcpp\u002Fstl-sequential-containers","02.cpp\u002F93.stl-sequential-containers",{"title":2093,"path":2094,"stem":2095},"Готові структури даних C++: асоціативні контейнери та адаптери","\u002Fcpp\u002Fstl-associative-adapters","02.cpp\u002F94.stl-associative-adapters",{"title":2097,"path":2098,"stem":2099},"Готові структури даних C++: ітератори та алгоритми STL","\u002Fcpp\u002Fstl-iterators-algorithms","02.cpp\u002F95.stl-iterators-algorithms",{"title":2101,"path":2102,"stem":2103},"R-value посилання та move-семантика","\u002Fcpp\u002Frvalue-references-move-semantics","02.cpp\u002F96.rvalue-references-move-semantics",{"title":2105,"path":2106,"stem":2107},"Move-конструктор, move-присвоювання та Правило п","\u002Fcpp\u002Fmove-constructors-rule-of-five","02.cpp\u002F97.move-constructors-rule-of-five",{"title":2109,"path":2110,"stem":2111},"Розумний покажчик std::unique_ptr","\u002Fcpp\u002Funique-ptr","02.cpp\u002F98.unique-ptr",{"title":2113,"path":2114,"stem":2115},"Спільне володіння: std::shared_ptr та std::weak_ptr","\u002Fcpp\u002Fshared-ptr-weak-ptr","02.cpp\u002F99.shared-ptr-weak-ptr",{"title":2117,"icon":2118,"path":2119,"stem":2120,"children":2121,"page":59},"CMake і vcpkg","i-devicon-cmake","\u002Fcpp\u002Fcmake","02.cpp\u002F990.cmake",[2122,2126,2130,2134,2138,2142,2146,2150,2154,2158,2162,2166,2170,2174,2178,2182,2186,2190],{"title":2123,"path":2124,"stem":2125},"CMake: навіщо він потрібен і як його встановити","\u002Fcpp\u002Fcmake\u002Fwhat-is-cmake","02.cpp\u002F990.cmake\u002F01.what-is-cmake",{"title":2127,"path":2128,"stem":2129},"Перший проєкт з CMake: конфігурація, збірка, запуск","\u002Fcpp\u002Fcmake\u002Ffirst-project","02.cpp\u002F990.cmake\u002F02.first-project",{"title":2131,"path":2132,"stem":2133},"Синтаксис CMakeLists.txt: команди, змінні, списки","\u002Fcpp\u002Fcmake\u002Fcmakelists-syntax","02.cpp\u002F990.cmake\u002F03.cmakelists-syntax",{"title":2135,"path":2136,"stem":2137},"Проєкт із кількома файлами: перелік джерел і file(GLOB)","\u002Fcpp\u002Fcmake\u002Fmultiple-files","02.cpp\u002F990.cmake\u002F04.multiple-files",{"title":2139,"path":2140,"stem":2141},"Бібліотеки в CMake: STATIC, SHARED, INTERFACE та видимість PUBLIC\u002FPRIVATE","\u002Fcpp\u002Fcmake\u002Flibraries","02.cpp\u002F990.cmake\u002F05.libraries",{"title":2143,"path":2144,"stem":2145},"Підключення зовнішніх бібліотек: find_package, add_subdirectory, FetchContent, pkg-config","\u002Fcpp\u002Fcmake\u002Fexternal-libraries","02.cpp\u002F990.cmake\u002F06.external-libraries",{"title":2147,"path":2148,"stem":2149},"Умови, опції, цикли та функції в CMake","\u002Fcpp\u002Fcmake\u002Fvariables-conditions","02.cpp\u002F990.cmake\u002F07.variables-conditions",{"title":2151,"path":2152,"stem":2153},"Конфігурації збірки: Debug, Release і вирази-генератори","\u002Fcpp\u002Fcmake\u002Fbuild-configurations","02.cpp\u002F990.cmake\u002F08.build-configurations",{"title":2155,"path":2156,"stem":2157},"Структура великого проєкту: підпапки, модулі CMake, PCH та install","\u002Fcpp\u002Fcmake\u002Fproject-structure","02.cpp\u002F990.cmake\u002F09.project-structure",{"title":2159,"path":2160,"stem":2161},"Тестування з CMake: CTest, Google Test, покриття коду","\u002Fcpp\u002Fcmake\u002Ftesting-ctest","02.cpp\u002F990.cmake\u002F10.testing-ctest",{"title":2163,"path":2164,"stem":2165},"Команди CMake, пресети, скрипти збірки та кращі практики","\u002Fcpp\u002Fcmake\u002Fcommands-best-practices","02.cpp\u002F990.cmake\u002F11.commands-best-practices",{"title":2167,"path":2168,"stem":2169},"Практичні проєкти: калькулятор, Qt-застосунок і кросплатформна збірка","\u002Fcpp\u002Fcmake\u002Freal-projects","02.cpp\u002F990.cmake\u002F12.real-projects",{"title":2171,"path":2172,"stem":2173},"Пакетні менеджери для C++: vcpkg, Conan, CPM та системні пакети","\u002Fcpp\u002Fcmake\u002Fpackage-managers","02.cpp\u002F990.cmake\u002F13.package-managers",{"title":2175,"path":2176,"stem":2177},"vcpkg: встановлення, основні команди та triplets","\u002Fcpp\u002Fcmake\u002Fvcpkg-basics","02.cpp\u002F990.cmake\u002F14.vcpkg-basics",{"title":2179,"path":2180,"stem":2181},"vcpkg і CMake: toolchain-файл, manifest vcpkg.json, IDE","\u002Fcpp\u002Fcmake\u002Fvcpkg-cmake","02.cpp\u002F990.cmake\u002F15.vcpkg-cmake",{"title":2183,"path":2184,"stem":2185},"vcpkg для досвідчених: версії, features, реєстри, власні порти, кеш і діагностика","\u002Fcpp\u002Fcmake\u002Fvcpkg-advanced","02.cpp\u002F990.cmake\u002F16.vcpkg-advanced",{"title":2187,"path":2188,"stem":2189},"Бібліотеки C++: fmt, spdlog і nlohmann\u002Fjson","\u002Fcpp\u002Fcmake\u002Flibraries-format-log-json","02.cpp\u002F990.cmake\u002F17.libraries-format-log-json",{"title":2191,"path":2192,"stem":2193},"Бібліотеки C++: cpp-httplib, cxxopts, CLI11, Google Test і Catch2","\u002Fcpp\u002Fcmake\u002Flibraries-network-cli-testing","02.cpp\u002F990.cmake\u002F18.libraries-network-cli-testing",{"title":2195,"icon":2196,"path":2197,"stem":2198,"children":2199,"page":59},"Реверс-інжиніринг і чіти","i-lucide-bug-play","\u002Fcpp\u002Freverse-engineering","02.cpp\u002F991.reverse-engineering",[2200,2204,2208,2212,2216],{"title":2201,"path":2202,"stem":2203},"Основи: пам'ять, процеси та інструменти","\u002Fcpp\u002Freverse-engineering\u002Ffoundations","02.cpp\u002F991.reverse-engineering\u002F01.foundations",{"title":2205,"path":2206,"stem":2207},"Пошук даних у пам'яті: сканування, структури, ланцюжки вказівників","\u002Fcpp\u002Freverse-engineering\u002Ffinding-data","02.cpp\u002F991.reverse-engineering\u002F02.finding-data",{"title":2209,"path":2210,"stem":2211},"Тренер і internal-модуль на C++","\u002Fcpp\u002Freverse-engineering\u002Ftrainer-and-injection","02.cpp\u002F991.reverse-engineering\u002F03.trainer-and-injection",{"title":2213,"path":2214,"stem":2215},"Аналіз коду: асемблер, налагоджувач, патчинг","\u002Fcpp\u002Freverse-engineering\u002Fcode-analysis","02.cpp\u002F991.reverse-engineering\u002F04.code-analysis",{"title":2217,"path":2218,"stem":2219},"AssaultCube і захист від чітів","\u002Fcpp\u002Freverse-engineering\u002Fassaultcube-and-defense","02.cpp\u002F991.reverse-engineering\u002F05.assaultcube-and-defense",{"title":2221,"icon":2222,"path":2223,"stem":2224,"children":2225,"page":59},"JavaScript","i-devicon-javascript","\u002Fjavascript","03.javascript",[2226,2252,2306,2328,2632,2670,2688],{"title":2227,"icon":2228,"path":2229,"stem":2230,"children":2231,"page":59},"Events","i-lucide-mouse-pointer-click","\u002Fjavascript\u002Fevents","03.javascript\u002F01.events",[2232,2236,2240,2244,2248],{"title":2233,"path":2234,"stem":2235},"Вступ до подій браузера","\u002Fjavascript\u002Fevents\u002Fintro","03.javascript\u002F01.events\u002F01.intro",{"title":2237,"path":2238,"stem":2239},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","\u002Fjavascript\u002Fevents\u002Fbubbling-capturing","03.javascript\u002F01.events\u002F02.bubbling-capturing",{"title":2241,"path":2242,"stem":2243},"Делегування подій (Event Delegation)","\u002Fjavascript\u002Fevents\u002Fdelegate-events","03.javascript\u002F01.events\u002F03.delegate-events",{"title":2245,"path":2246,"stem":2247},"Типові дії браузера та preventDefault()","\u002Fjavascript\u002Fevents\u002Fprevent-default","03.javascript\u002F01.events\u002F04.prevent-default",{"title":2249,"path":2250,"stem":2251},"Запуск користувацьких подій (Custom Events)","\u002Fjavascript\u002Fevents\u002Fcustom-events","03.javascript\u002F01.events\u002F05.custom-events",{"title":2253,"icon":2254,"path":2255,"stem":2256,"children":2257,"page":59},"Network","i-lucide-globe","\u002Fjavascript\u002Fnetwork","03.javascript\u002F02.network",[2258,2262,2266,2270,2274,2278,2282,2286,2290,2294,2298,2302],{"title":2259,"path":2260,"stem":2261},"Fetch API - Сучасний підхід до HTTP-запитів","\u002Fjavascript\u002Fnetwork\u002F01-fetch-api","03.javascript\u002F02.network\u002F01-fetch-api",{"title":2263,"path":2264,"stem":2265},"FormData - Робота з формами та файлами","\u002Fjavascript\u002Fnetwork\u002F02-formdata","03.javascript\u002F02.network\u002F02-formdata",{"title":2267,"path":2268,"stem":2269},"Відстеження прогресу завантаження","\u002Fjavascript\u002Fnetwork\u002F03-download-progress","03.javascript\u002F02.network\u002F03-download-progress",{"title":2271,"path":2272,"stem":2273},"Переривання fetch-запитів","\u002Fjavascript\u002Fnetwork\u002F04-abort-requests","03.javascript\u002F02.network\u002F04-abort-requests",{"title":2275,"path":2276,"stem":2277},"CORS - Запити між різними джерелами","\u002Fjavascript\u002Fnetwork\u002F05-cors","03.javascript\u002F02.network\u002F05-cors",{"title":2279,"path":2280,"stem":2281},"Fetch API - Повний довідник опцій","\u002Fjavascript\u002Fnetwork\u002F06-fetch-options","03.javascript\u002F02.network\u002F06-fetch-options",{"title":2283,"path":2284,"stem":2285},"URL Objects - Робота з посиланнями","\u002Fjavascript\u002Fnetwork\u002F07-url-objects","03.javascript\u002F02.network\u002F07-url-objects",{"title":2287,"path":2288,"stem":2289},"XMLHttpRequest - AJAX та низькорівневі запити","\u002Fjavascript\u002Fnetwork\u002F08-xmlhttprequest","03.javascript\u002F02.network\u002F08-xmlhttprequest",{"title":2291,"path":2292,"stem":2293},"Відновлюване завантаження файлів","\u002Fjavascript\u002Fnetwork\u002F09-resumable-upload","03.javascript\u002F02.network\u002F09-resumable-upload",{"title":2295,"path":2296,"stem":2297},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","\u002Fjavascript\u002Fnetwork\u002F10-cookies","03.javascript\u002F02.network\u002F10-cookies",{"title":2299,"path":2300,"stem":2301},"js-cookie: Керування Cookies без Болю","\u002Fjavascript\u002Fnetwork\u002F11-js-cookie","03.javascript\u002F02.network\u002F11-js-cookie",{"title":2303,"path":2304,"stem":2305},"Axios: Потужний HTTP-клієнт для JavaScript","\u002Fjavascript\u002Fnetwork\u002F12-axios","03.javascript\u002F02.network\u002F12-axios",{"title":2307,"icon":2308,"path":2309,"stem":2310,"children":2311,"page":59},"Bom","i-lucide-monitor","\u002Fjavascript\u002Fbom","03.javascript\u002F03.bom",[2312,2316,2320,2324],{"title":2313,"path":2314,"stem":2315},"LocalStorage, SessionStorage та patterns збереження даних","\u002Fjavascript\u002Fbom\u002F01-localstorage","03.javascript\u002F03.bom\u002F01-localstorage",{"title":2317,"path":2318,"stem":2319},"Location Object - Керування адресою сторінки","\u002Fjavascript\u002Fbom\u002F02-location-object","03.javascript\u002F03.bom\u002F02-location-object",{"title":2321,"path":2322,"stem":2323},"History API - Керування історією браузера","\u002Fjavascript\u002Fbom\u002F03-history-api","03.javascript\u002F03.bom\u002F03-history-api",{"title":2325,"path":2326,"stem":2327},"Navigator Object - Ідентифікація та Можливості Пристрою","\u002Fjavascript\u002Fbom\u002F04-navigator-object","03.javascript\u002F03.bom\u002F04-navigator-object",{"title":2329,"icon":2330,"path":2331,"stem":2332,"children":2333},"React","i-devicon-react","\u002Fjavascript\u002Freact","03.javascript\u002F04.react\u002Findex",[2334,2335,2339,2343,2347,2351,2414,2449,2601],{"title":2329,"path":2331,"stem":2332},{"title":2336,"path":2337,"stem":2338},"Робота з Формами в React","\u002Fjavascript\u002Freact\u002Freact-forms","03.javascript\u002F04.react\u002F01.react-forms",{"title":2340,"path":2341,"stem":2342},"React Hook Form: Професійна Робота з Формами","\u002Fjavascript\u002Freact\u002Freact-hook-form","03.javascript\u002F04.react\u002F02.react-hook-form",{"title":2344,"path":2345,"stem":2346},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","\u002Fjavascript\u002Freact\u002Freact-hook-form-new","03.javascript\u002F04.react\u002F02.react-hook-form-new",{"title":2348,"path":2349,"stem":2350},"Axios та React: Професійна Архітектура Запитів","\u002Fjavascript\u002Freact\u002Fdata-fetching-axios","03.javascript\u002F04.react\u002F03.data-fetching-axios",{"title":2352,"icon":132,"path":2353,"stem":2354,"children":2355},"Tanstack Query","\u002Fjavascript\u002Freact\u002Ftanstack-query","03.javascript\u002F04.react\u002F04.tanstack-query\u002Findex",[2356,2358,2362,2366,2370,2374,2378,2382,2386,2390,2394,2398,2402,2406,2410],{"title":2357,"path":2353,"stem":2354},"TanStack Query: Майстерність Керування Станом Сервера",{"title":2359,"path":2360,"stem":2361},"Парадигма Server State: Чому useEffect недостатньо","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-state-paradigm","03.javascript\u002F04.react\u002F04.tanstack-query\u002F01.server-state-paradigm",{"title":2363,"path":2364,"stem":2365},"Встановлення та Налаштування: Фундамент","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Finstallation-and-devtools","03.javascript\u002F04.react\u002F04.tanstack-query\u002F02.installation-and-devtools",{"title":2367,"path":2368,"stem":2369},"Основи Запитів та Магія Ключів","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fquery-basics-and-keys","03.javascript\u002F04.react\u002F04.tanstack-query\u002F03.query-basics-and-keys",{"title":2371,"path":2372,"stem":2373},"Синхронізація Даних: Життєвий Цикл Запиту","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fdata-synchronization","03.javascript\u002F04.react\u002F04.tanstack-query\u002F04.data-synchronization",{"title":2375,"path":2376,"stem":2377},"Мутації та Інвалідація: Зміна Даних","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fmutations-and-invalidation","03.javascript\u002F04.react\u002F04.tanstack-query\u002F05.mutations-and-invalidation",{"title":2379,"path":2380,"stem":2381},"Оптимістичні Оновлення: Швидше за Світло","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Foptimistic-updates","03.javascript\u002F04.react\u002F04.tanstack-query\u002F06.optimistic-updates",{"title":2383,"path":2384,"stem":2385},"Пагінація та Infinite Scroll","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fpagination-and-load-more","03.javascript\u002F04.react\u002F04.tanstack-query\u002F07.pagination-and-load-more",{"title":2387,"path":2388,"stem":2389},"Просунуті Патерни та Оптимізація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F04.tanstack-query\u002F08.advanced-patterns",{"title":2391,"path":2392,"stem":2393},"Архітектура та Best Practices","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Farchitecture-and-best-practices","03.javascript\u002F04.react\u002F04.tanstack-query\u002F09.architecture-and-best-practices",{"title":2395,"path":2396,"stem":2397},"Server-Side Rendering (SSR) та Гідратація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-side-rendering","03.javascript\u002F04.react\u002F04.tanstack-query\u002F10.server-side-rendering",{"title":2399,"path":2400,"stem":2401},"Стратегії Тестування","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Ftesting-strategies","03.javascript\u002F04.react\u002F04.tanstack-query\u002F11.testing-strategies",{"title":2403,"path":2404,"stem":2405},"Аутентифікація та Обробка Помилок","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fauthentication-and-errors","03.javascript\u002F04.react\u002F04.tanstack-query\u002F12.authentication-and-errors",{"title":2407,"path":2408,"stem":2409},"React Suspense та Майбутнє","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Freact-suspense","03.javascript\u002F04.react\u002F04.tanstack-query\u002F13.react-suspense",{"title":2411,"path":2412,"stem":2413},"Глибоке Занурення в Продуктивність","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fperformance-deep-dive","03.javascript\u002F04.react\u002F04.tanstack-query\u002F14.performance-deep-dive",{"title":2415,"icon":2330,"path":2416,"stem":2417,"children":2418},"React Router","\u002Fjavascript\u002Freact\u002Freact-router","03.javascript\u002F04.react\u002F05.react-router\u002Findex",[2419,2421,2425,2429,2433,2437,2441,2445],{"title":2420,"path":2416,"stem":2417},"React Router: Навігаційна система сучасного вебу",{"title":2422,"path":2423,"stem":2424},"Налаштування та Базовий Роутинг","\u002Fjavascript\u002Freact\u002Freact-router\u002Fsetup-and-basic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F01.setup-and-basic-routing",{"title":2426,"path":2427,"stem":2428},"Динамічна Навігація","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnavigation-and-links","03.javascript\u002F04.react\u002F05.react-router\u002F02.navigation-and-links",{"title":2430,"path":2431,"stem":2432},"Вкладені Маршрути та Макети","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnested-routes-and-layouts","03.javascript\u002F04.react\u002F05.react-router\u002F03.nested-routes-and-layouts",{"title":2434,"path":2435,"stem":2436},"Динамічні Маршрути та Параметри","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdynamic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F04.dynamic-routing",{"title":2438,"path":2439,"stem":2440},"Data APIs: Loaders та Actions","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdata-loading","03.javascript\u002F04.react\u002F05.react-router\u002F05.data-loading",{"title":2442,"path":2443,"stem":2444},"Просунуті Патерни","\u002Fjavascript\u002Freact\u002Freact-router\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F05.react-router\u002F06.advanced-patterns",{"title":2446,"path":2447,"stem":2448},"Legacy Routing: Компонентний підхід","\u002Fjavascript\u002Freact\u002Freact-router\u002Flegacy-routing","03.javascript\u002F04.react\u002F05.react-router\u002F07.legacy-routing",{"title":2450,"icon":132,"path":2451,"stem":2452,"children":2453},"Redux","\u002Fjavascript\u002Freact\u002Fredux","03.javascript\u002F04.react\u002F06.redux\u002Findex",[2454,2456,2472,2501,2510,2531,2547,2576],{"title":2455,"path":2451,"stem":2452},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2457,"stem":2458,"children":2459,"page":59},"\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals",[2460,2464,2468],{"title":2461,"path":2462,"stem":2463},"Вступ до State Management","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fintro-state-management","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F01.intro-state-management",{"title":2465,"path":2466,"stem":2467},"Філософія Redux та Три Принципи","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fredux-philosophy","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F02.redux-philosophy",{"title":2469,"path":2470,"stem":2471},"Чисті функції та Іммутабельність","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fpure-functions-immutability","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F03.pure-functions-immutability",{"title":2473,"icon":132,"path":2474,"stem":2475,"children":2476,"page":59},"Classic Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux",[2477,2481,2485,2489,2493,2497],{"title":2478,"path":2479,"stem":2480},"Створення Store (Classic Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fstore-setup","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F01.store-setup",{"title":2482,"path":2483,"stem":2484},"Actions, Constants та Action Creators","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Factions-constants","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F02.actions-constants",{"title":2486,"path":2487,"stem":2488},"Логіка Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freducers","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F03.reducers",{"title":2490,"path":2491,"stem":2492},"Комбінування Reducers (Root Reducer)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fdata-flow","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F04.data-flow",{"title":2494,"path":2495,"stem":2496},"Підключення до React (React-Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freact-redux-connection","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F05.react-redux-connection",{"title":2498,"path":2499,"stem":2500},"Middleware та Асинхронність (Redux Thunk)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fmiddleware-thunk","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F06.middleware-thunk",{"title":2502,"icon":132,"path":2503,"stem":2504,"children":2505,"page":59},"Transition To Rtk","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk",[2506],{"title":2507,"path":2508,"stem":2509},"Проблеми класичного Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk\u002Fproblems-with-classic","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk\u002F01.problems-with-classic",{"title":2511,"icon":132,"path":2512,"stem":2513,"children":2514,"page":59},"Redux Toolkit","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit",[2515,2519,2523,2527],{"title":2516,"path":2517,"stem":2518},"Налаштування Store з configureStore","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fconfigure-store","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F01.configure-store",{"title":2520,"path":2521,"stem":2522},"createSlice: Революція в Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fcreate-slice","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F02.create-slice",{"title":2524,"path":2525,"stem":2526},"Асинхронність з createAsyncThunk","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fasync-thunks","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F03.async-thunks",{"title":2528,"path":2529,"stem":2530},"04. Entity Adapter: Керування нормалізованим станом","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fentity-adapter","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F04.entity-adapter",{"title":2532,"icon":92,"path":2533,"stem":2534,"children":2535,"page":59},"Advanced","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced",[2536,2540,2544],{"title":2537,"path":2538,"stem":2539},"Мемоізація та Селектори: Повний Гайд по Reselect","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Fselectors-reselect","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F01.selectors-reselect",{"title":2541,"path":2542,"stem":2543},"RTK Query: Архітектура Серверного Кешу","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Frtk-query-intro","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F02.rtk-query-intro",{"title":2391,"path":2545,"stem":2546},"\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Farchitecture-best-practices","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F03.architecture-best-practices",{"title":2548,"icon":132,"path":2549,"stem":2550,"children":2551,"page":59},"Project Kanban","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban",[2552,2556,2560,2564,2568,2572],{"title":2553,"path":2554,"stem":2555},"Проєкт: Kanban Board (Trello Clone)","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fproject-overview","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F01.project-overview",{"title":2557,"path":2558,"stem":2559},"Налаштування та Типізація","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fsetup-and-types","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F02.setup-and-types",{"title":2561,"path":2562,"stem":2563},"Board Slice: Серце Дошки","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fboard-slice","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F03.board-slice",{"title":2565,"path":2566,"stem":2567},"Логіка Drag & Drop","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fdrag-and-drop-logic","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F04.drag-and-drop-logic",{"title":2569,"path":2570,"stem":2571},"Інтеграція з RTK Query","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Frtk-query-integration","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F05.rtk-query-integration",{"title":2573,"path":2574,"stem":2575},"Optimistic Updates","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Foptimistic-updates","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F06.optimistic-updates",{"title":2577,"icon":132,"path":2578,"stem":2579,"children":2580,"page":59},"Testing","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting","03.javascript\u002F04.react\u002F06.redux\u002F07.testing",[2581,2585,2589,2593,2597],{"title":2582,"path":2583,"stem":2584},"Тестування Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Fintro-testing","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F01.intro-testing",{"title":2586,"path":2587,"stem":2588},"Тестування Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-reducers","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F02.testing-reducers",{"title":2590,"path":2591,"stem":2592},"Тестування Селекторів","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-selectors","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F03.testing-selectors",{"title":2594,"path":2595,"stem":2596},"Тестування Компонентів (Integration)","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-components","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F04.testing-components",{"title":2598,"path":2599,"stem":2600},"Тестування Async Thunks","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-thunks","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F05.testing-thunks",{"title":2602,"icon":132,"path":2603,"stem":2604,"children":2605},"Ui Libraries","\u002Fjavascript\u002Freact\u002Fui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002Findex",[2606,2608,2612,2616,2620,2624,2628],{"title":2607,"path":2603,"stem":2604},"UI Бібліотеки в React",{"title":2609,"path":2610,"stem":2611},"Вступ до UI Бібліотек: Навіщо Винаходити Велосипед Двічі?","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fintroduction-to-ui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002F01.introduction-to-ui-libraries",{"title":2613,"path":2614,"stem":2615},"Філософія shadcn\u002Fui: \"Not a Component Library\"","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-philosophy","03.javascript\u002F04.react\u002F07.ui-libraries\u002F02.shadcn-philosophy",{"title":2617,"path":2618,"stem":2619},"Установка та Налаштування shadcn\u002Fui","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-installation","03.javascript\u002F04.react\u002F07.ui-libraries\u002F03.shadcn-installation",{"title":2621,"path":2622,"stem":2623},"Базові Компоненти shadcn\u002Fui: Фундамент Інтерфейсу","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-basics","03.javascript\u002F04.react\u002F07.ui-libraries\u002F04.shadcn-components-basics",{"title":2625,"path":2626,"stem":2627},"Компоненти Форм: Побудова Інтерактивних Form","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-forms","03.javascript\u002F04.react\u002F07.ui-libraries\u002F05.shadcn-components-forms",{"title":2629,"path":2630,"stem":2631},"Складні Компоненти: Dialog, Dropdown, Table та Command","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-advanced","03.javascript\u002F04.react\u002F07.ui-libraries\u002F06.shadcn-components-advanced",{"title":2633,"icon":2634,"path":2635,"stem":2636,"children":2637,"page":59},"TypeScript","i-devicon-typescript","\u002Fjavascript\u002Ftypescript","03.javascript\u002F05.typescript",[2638,2642,2646,2650,2654,2658,2662,2666],{"title":2639,"path":2640,"stem":2641},"TypeScript: Броня для вашого коду","\u002Fjavascript\u002Ftypescript\u002Fintro-and-basic-types","03.javascript\u002F05.typescript\u002F01.intro-and-basic-types",{"title":2643,"path":2644,"stem":2645},"Майстерність Моделювання Даних: Інтерфейси та Просунуті Типи","\u002Fjavascript\u002Ftypescript\u002Finterfaces-and-advanced-types","03.javascript\u002F05.typescript\u002F02.interfaces-and-advanced-types",{"title":2647,"path":2648,"stem":2649},"Алхімія Типів: Generics та Utility Types","\u002Fjavascript\u002Ftypescript\u002Fgenerics-and-utilities","03.javascript\u002F05.typescript\u002F03.generics-and-utilities",{"title":2651,"path":2652,"stem":2653},"Архітектура та Шаблони: Класи в TypeScript","\u002Fjavascript\u002Ftypescript\u002Fclasses-and-oop","03.javascript\u002F05.typescript\u002F04.classes-and-oop",{"title":2655,"path":2656,"stem":2657},"Продакшн та Екосистема: Advanced Config & Workflow","\u002Fjavascript\u002Ftypescript\u002Fadvanced-patterns-and-config","03.javascript\u002F05.typescript\u002F05.advanced-patterns-and-config",{"title":2659,"path":2660,"stem":2661},"TypeScript у світі React","\u002Fjavascript\u002Ftypescript\u002Freact-basics","03.javascript\u002F05.typescript\u002F06.react-basics",{"title":2663,"path":2664,"stem":2665},"React + TypeScript: Продвинуті патерни","\u002Fjavascript\u002Ftypescript\u002Freact-advanced","03.javascript\u002F05.typescript\u002F07.react-advanced",{"title":2667,"path":2668,"stem":2669},"React + TypeScript: Екосистема та бібліотеки","\u002Fjavascript\u002Ftypescript\u002Freact-ecosystem","03.javascript\u002F05.typescript\u002F08.react-ecosystem",{"title":2671,"icon":2672,"path":2673,"stem":2674,"children":2675,"page":59},"Асинхронність","i-lucide-refresh-cw","\u002Fjavascript\u002Fasync-programming","03.javascript\u002F06.async-programming",[2676,2680,2684],{"title":2677,"path":2678,"stem":2679},"Event Loop: серце асинхронності в JavaScript","\u002Fjavascript\u002Fasync-programming\u002Fevent-loop-fundamentals","03.javascript\u002F06.async-programming\u002F01.event-loop-fundamentals",{"title":2681,"path":2682,"stem":2683},"Task Queue та Microtask Queue: пріоритети виконання","\u002Fjavascript\u002Fasync-programming\u002Ftask-queues","03.javascript\u002F06.async-programming\u002F02.task-queues",{"title":2685,"path":2686,"stem":2687},"Асинхронні патерни: від Callbacks до Async\u002FAwait","\u002Fjavascript\u002Fasync-programming\u002Fasync-patterns","03.javascript\u002F06.async-programming\u002F03.async-patterns",{"title":2689,"path":2690,"stem":2691},"Atomic Design","\u002Fjavascript\u002Fatomic-design","03.javascript\u002F2.atomic-design",{"title":2693,"icon":2694,"path":2695,"stem":2696,"children":2697,"page":59},"Java","i-devicon-java","\u002Fjava","04.java",[2698,2701,2704,2708,2712,2716,2720],{"title":162,"path":2699,"stem":2700},"\u002Fjava\u002Fdata-mapper-part1","04.java\u002F01.data-mapper-part1",{"title":166,"path":2702,"stem":2703},"\u002Fjava\u002Fdata-mapper-part2","04.java\u002F02.data-mapper-part2",{"title":2705,"path":2706,"stem":2707},"Service Layer: Організація бізнес-логіки","\u002Fjava\u002Fservice-layer","04.java\u002F03.service-layer",{"title":2709,"path":2710,"stem":2711},"Rich Domain Model та State Pattern","\u002Fjava\u002Frich-domain-model","04.java\u002F04.rich-domain-model",{"title":2713,"path":2714,"stem":2715},"Патерни для складної бізнес-логіки","\u002Fjava\u002Fbusiness-logic-patterns","04.java\u002F05.business-logic-patterns",{"title":2717,"path":2718,"stem":2719},"Обробка помилок та валідація","\u002Fjava\u002Ferror-handling-validation","04.java\u002F06.error-handling-validation",{"title":2721,"path":2722,"stem":2723,"children":2724,"page":59},"Проектування баз даних","\u002Fjava\u002Fpr2","04.java\u002Fpr2",[2725,2729,2733,2737,2741,2745,2749,2753,2757,2761,2765,2769,2773,2777,2781,2785,2789,2793,2797,2801,2805,2809,2813,2817,2821,2825,2829,2833,2837,2841,2845,2849,2853,2857,2861,2865,2869],{"title":2726,"path":2727,"stem":2728},"Концептуальне моделювання: Мистецтво розуміння предметної області","\u002Fjava\u002Fpr2\u002Fconceptual-modeling","04.java\u002Fpr2\u002F01.conceptual-modeling",{"title":2730,"path":2731,"stem":2732},"Логічне моделювання: Від бізнес-ідей до структур даних","\u002Fjava\u002Fpr2\u002Flogical-modeling","04.java\u002Fpr2\u002F02.logical-modeling",{"title":2734,"path":2735,"stem":2736},"Нормалізація: Гігієна даних та боротьба з аномаліями","\u002Fjava\u002Fpr2\u002Fnormalization","04.java\u002Fpr2\u002F03.normalization",{"title":2738,"path":2739,"stem":2740},"Фізична схема: Від абстракції до DDL","\u002Fjava\u002Fpr2\u002Fphysical-schema","04.java\u002Fpr2\u002F04.physical-schema",{"title":2742,"path":2743,"stem":2744},"Архітектурна класифікація таблиць","\u002Fjava\u002Fpr2\u002Ftable-classification","04.java\u002Fpr2\u002F05.table-classification",{"title":2746,"path":2747,"stem":2748},"Database Migrations: Версіонування схеми з Flyway","\u002Fjava\u002Fpr2\u002Fdatabase-migrations","04.java\u002Fpr2\u002F06.database-migrations",{"title":2750,"path":2751,"stem":2752},"А що, якби це була не реляційна БД?","\u002Fjava\u002Fpr2\u002Fbeyond-relational","04.java\u002Fpr2\u002F07.beyond-relational",{"title":2754,"path":2755,"stem":2756},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","\u002Fjava\u002Fpr2\u002Fimpedance-mismatch","04.java\u002Fpr2\u002F09.impedance-mismatch",{"title":2758,"path":2759,"stem":2760},"JDBC: Перший контакт із базою даних","\u002Fjava\u002Fpr2\u002Fjdbc-fundamentals","04.java\u002Fpr2\u002F10.jdbc-fundamentals",{"title":2762,"path":2763,"stem":2764},"Якість коду: Spotless, SpotBugs та SonarQube","\u002Fjava\u002Fpr2\u002F10a.code-quality","04.java\u002Fpr2\u002F10a.code-quality",{"title":2766,"path":2767,"stem":2768},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","\u002Fjava\u002Fpr2\u002Fconnection-pool","04.java\u002Fpr2\u002F11.connection-pool",{"title":2770,"path":2771,"stem":2772},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","\u002Fjava\u002Fpr2\u002Frow-data-gateway","04.java\u002Fpr2\u002F12.row-data-gateway",{"title":2774,"path":2775,"stem":2776},"Table Data Gateway: Фасад таблиці як архітектурний відступ","\u002Fjava\u002Fpr2\u002Ftable-data-gateway","04.java\u002Fpr2\u002F13.table-data-gateway",{"title":2778,"path":2779,"stem":2780},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","\u002Fjava\u002Fpr2\u002Frepository-data-mapper","04.java\u002Fpr2\u002F14.repository-data-mapper",{"title":2782,"path":2783,"stem":2784},"Identity Map: Кешування сутностей у рамках сесії","\u002Fjava\u002Fpr2\u002Fidentity-map","04.java\u002Fpr2\u002F15.identity-map",{"title":2786,"path":2787,"stem":2788},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","\u002Fjava\u002Fpr2\u002Funit-of-work","04.java\u002Fpr2\u002F16.unit-of-work",{"title":2790,"path":2791,"stem":2792},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","\u002Fjava\u002Fpr2\u002Fstrategy-sql","04.java\u002Fpr2\u002F17.strategy-sql",{"title":2794,"path":2795,"stem":2796},"Proxy: Lazy Loading для One-To-Many колекцій","\u002Fjava\u002Fpr2\u002Fproxy-lazy-loading","04.java\u002Fpr2\u002F18.proxy-lazy-loading",{"title":2798,"path":2799,"stem":2800},"Generic Repository через Java Reflection: анотації та динамічний SQL","\u002Fjava\u002Fpr2\u002Fgeneric-repository-reflection","04.java\u002Fpr2\u002F19.generic-repository-reflection",{"title":2802,"path":2803,"stem":2804},"Specification Pattern: Композиція бізнес-правил для складних запитів","\u002Fjava\u002Fpr2\u002Fspecification-pattern","04.java\u002Fpr2\u002F20.specification-pattern",{"title":2806,"path":2807,"stem":2808},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","\u002Fjava\u002Fpr2\u002F20a.advanced-specifications","04.java\u002Fpr2\u002F20a.advanced-specifications",{"title":2810,"path":2811,"stem":2812},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","\u002Fjava\u002Fpr2\u002Fasynchronous-jdbc","04.java\u002Fpr2\u002F21.asynchronous-jdbc",{"title":2814,"path":2815,"stem":2816},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","\u002Fjava\u002Fpr2\u002Fintegration-testing-h2","04.java\u002Fpr2\u002F22.integration-testing-h2",{"title":2818,"path":2819,"stem":2820},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","\u002Fjava\u002Fpr2\u002Fintegration-testing-testcontainers","04.java\u002Fpr2\u002F23.integration-testing-testcontainers",{"title":2822,"path":2823,"stem":2824},"Google Guice: Впровадження залежностей у JavaFX-проєкті","\u002Fjava\u002Fpr2\u002Fdependency-injection-guice","04.java\u002Fpr2\u002F24.dependency-injection-guice",{"title":2826,"path":2827,"stem":2828},"JavaFX: Основи побудови графічних інтерфейсів","\u002Fjava\u002Fpr2\u002Fjavafx-fundamentals","04.java\u002Fpr2\u002F25.javafx-fundamentals",{"title":2830,"path":2831,"stem":2832},"Properties та Bindings: Реактивність у JavaFX","\u002Fjava\u002Fpr2\u002Fjavafx-properties-bindings","04.java\u002Fpr2\u002F26.javafx-properties-bindings",{"title":2834,"path":2835,"stem":2836},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","\u002Fjava\u002Fpr2\u002Fui-architecture-patterns","04.java\u002Fpr2\u002F27.ui-architecture-patterns",{"title":2838,"path":2839,"stem":2840},"MVVM на практиці: Побудова ViewModel","\u002Fjava\u002Fpr2\u002Fmvvm-viewmodel-implementation","04.java\u002Fpr2\u002F28.mvvm-viewmodel-implementation",{"title":2842,"path":2843,"stem":2844},"View та Controller: Зв'язування з ViewModel через FXML","\u002Fjava\u002Fpr2\u002Fmvvm-view-controller","04.java\u002Fpr2\u002F29.mvvm-view-controller",{"title":2846,"path":2847,"stem":2848},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","\u002Fjava\u002Fpr2\u002Fmvvm-guice-integration","04.java\u002Fpr2\u002F30.mvvm-guice-integration",{"title":2850,"path":2851,"stem":2852},"Валідація та обробка помилок у MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-validation-error-handling","04.java\u002Fpr2\u002F31.mvvm-validation-error-handling",{"title":2854,"path":2855,"stem":2856},"Навігація та управління екранами у JavaFX MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-navigation-screen-management","04.java\u002Fpr2\u002F32.mvvm-navigation-screen-management",{"title":2858,"path":2859,"stem":2860},"Тестування JavaFX MVVM-додатків","\u002Fjava\u002Fpr2\u002Fmvvm-testing","04.java\u002Fpr2\u002F33.mvvm-testing",{"title":2862,"path":2863,"stem":2864},"Стилізація та теми у JavaFX: CSS та User Experience","\u002Fjava\u002Fpr2\u002Fjavafx-styling-themes","04.java\u002Fpr2\u002F34.javafx-styling-themes",{"title":2866,"path":2867,"stem":2868},"AtlantaFX: Сучасні теми для JavaFX додатків","\u002Fjava\u002Fpr2\u002Fatlantafx-modern-themes","04.java\u002Fpr2\u002F35.atlantafx-modern-themes",{"title":2870,"path":2871,"stem":2872},"Пакування та розповсюдження JavaFX-додатків","\u002Fjava\u002Fpr2\u002Fjar-packaging-distribution","04.java\u002Fpr2\u002F36.jar-packaging-distribution",{"title":2874,"icon":2875,"path":2876,"stem":2877,"children":2878,"page":59},"Python","i-devicon-python","\u002Fpython","05.python",[2879,2921,2980],{"title":2880,"icon":2881,"path":2882,"stem":2883,"children":2884,"page":59},"Python Core","i-lucide-code","\u002Fpython\u002Fcore","05.python\u002F01.core",[2885,2889,2893,2897,2901,2905,2909,2913,2917],{"title":2886,"path":2887,"stem":2888},"Як комп'ютер виконує програму","\u002Fpython\u002Fcore\u002Fhow-computers-run-programs","05.python\u002F01.core\u002F00.how-computers-run-programs",{"title":2890,"path":2891,"stem":2892},"Перша програма і функція print","\u002Fpython\u002Fcore\u002Ffirst-program-print","05.python\u002F01.core\u002F01.first-program-print",{"title":2894,"path":2895,"stem":2896},"Об'єкти, значення і типи","\u002Fpython\u002Fcore\u002Fobjects-values-types","05.python\u002F01.core\u002F02.objects-values-types",{"title":2898,"path":2899,"stem":2900},"Змінні — імена, посилання, ідентичність","\u002Fpython\u002Fcore\u002Fvariables-names-references","05.python\u002F01.core\u002F03.variables-names-references",{"title":2902,"path":2903,"stem":2904},"Вирази, оператори, введення і перетворення типів","\u002Fpython\u002Fcore\u002Fexpressions-input-types","05.python\u002F01.core\u002F04.expressions-input-types",{"title":2906,"path":2907,"stem":2908},"Логіка та розгалуження","\u002Fpython\u002Fcore\u002Flogic-branching","05.python\u002F01.core\u002F05.logic-branching",{"title":2910,"path":2911,"stem":2912},"Цикли та ітерація","\u002Fpython\u002Fcore\u002Floops-iteration","05.python\u002F01.core\u002F06.loops-iteration",{"title":2914,"path":2915,"stem":2916},"Налагодження (debugging)","\u002Fpython\u002Fcore\u002Fdebugging","05.python\u002F01.core\u002F07.debugging",{"title":2918,"path":2919,"stem":2920},"Рядки і текст","\u002Fpython\u002Fcore\u002Fstrings-text","05.python\u002F01.core\u002F08.strings-text",{"title":2532,"path":2922,"stem":2923,"children":2924,"page":59},"\u002Fpython\u002Fadvanced","05.python\u002F02.advanced",[2925,2929,2932,2936,2940,2944,2948,2952,2956,2960,2964,2968,2972,2976],{"title":2926,"path":2927,"stem":2928},"Модулі, Пакети та Віртуальні Середовища","\u002Fpython\u002Fadvanced\u002Fmodules-packages-venv","05.python\u002F02.advanced\u002F00.modules-packages-venv",{"title":71,"path":2930,"stem":2931},"\u002Fpython\u002Fadvanced\u002Fclasses-objects","05.python\u002F02.advanced\u002F01.classes-objects",{"title":2933,"path":2934,"stem":2935},"Інкапсуляція, Керування Доступом та Властивості","\u002Fpython\u002Fadvanced\u002Fencapsulation","05.python\u002F02.advanced\u002F02.encapsulation",{"title":2937,"path":2938,"stem":2939},"Наслідування, MRO та суперсила super()","\u002Fpython\u002Fadvanced\u002Finheritance-mro","05.python\u002F02.advanced\u002F03.inheritance-mro",{"title":2941,"path":2942,"stem":2943},"Абстракція — ABC проти Статичних Протоколів (PEP 544)","\u002Fpython\u002Fadvanced\u002Fabstraction-protocols","05.python\u002F02.advanced\u002F04.abstraction-protocols",{"title":2945,"path":2946,"stem":2947},"Магічні методи (Dunder) та Емуляція протоколів","\u002Fpython\u002Fadvanced\u002Fdunder-methods","05.python\u002F02.advanced\u002F05.dunder-methods",{"title":2949,"path":2950,"stem":2951},"Декоратори та Керування життєвим циклом методів","\u002Fpython\u002Fadvanced\u002Fdecorators-static-class","05.python\u002F02.advanced\u002F06.decorators-static-class",{"title":2953,"path":2954,"stem":2955},"Дескриптори — Магія доступу до атрибутів","\u002Fpython\u002Fadvanced\u002Fdescriptors","05.python\u002F02.advanced\u002F07.descriptors",{"title":2957,"path":2958,"stem":2959},"Метакласи — Динамічне створення класів під капотом CPython","\u002Fpython\u002Fadvanced\u002Fmetaclasses","05.python\u002F02.advanced\u002F08.metaclasses",{"title":2961,"path":2962,"stem":2963},"Dataclasses, NamedTuple та сучасні контейнери Python","\u002Fpython\u002Fadvanced\u002Fmodern-containers","05.python\u002F02.advanced\u002F09.modern-containers",{"title":2965,"path":2966,"stem":2967},"GIL та модель конкурентності CPython — фундамент перед потоками і процесами","\u002Fpython\u002Fadvanced\u002Fgil-concurrency-intro","05.python\u002F02.advanced\u002F11.gil-concurrency-intro",{"title":2969,"path":2970,"stem":2971},"Threading — конкурентність для I\u002FO-bound задач","\u002Fpython\u002Fadvanced\u002Fthreading","05.python\u002F02.advanced\u002F12.threading",{"title":2973,"path":2974,"stem":2975},"Multiprocessing — справжній паралелізм для CPU-bound задач","\u002Fpython\u002Fadvanced\u002Fmultiprocessing","05.python\u002F02.advanced\u002F13.multiprocessing",{"title":2977,"path":2978,"stem":2979},"asyncio — кооперативна конкурентність та event loop","\u002Fpython\u002Fadvanced\u002Fasyncio","05.python\u002F02.advanced\u002F14.asyncio",{"title":2981,"icon":92,"path":2982,"stem":2983,"children":2984,"page":59},"FastAPI","\u002Fpython\u002Ffastapi","05.python\u002F03.fastapi",[2985,2989,2993,2997,3001,3005,3009,3013,3017,3021,3025,3029,3033,3037],{"title":2986,"path":2987,"stem":2988},"Глибокий Typing та Pydantic v2 — від анотацій до валідації","\u002Fpython\u002Ffastapi\u002Ftyping-pydantic","05.python\u002F03.fastapi\u002F15.typing-pydantic",{"title":2990,"path":2991,"stem":2992},"WSGI, ASGI та Python Web-екосистема","\u002Fpython\u002Ffastapi\u002Fwsgi-asgi-ecosystem","05.python\u002F03.fastapi\u002F16.wsgi-asgi-ecosystem",{"title":2994,"path":2995,"stem":2996},"FastAPI: Перший додаток, Uvicorn та OpenAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-intro","05.python\u002F03.fastapi\u002F17.fastapi-intro",{"title":2998,"path":2999,"stem":3000},"Маршрутизація, параметри запитів та APIRouter","\u002Fpython\u002Ffastapi\u002Ffastapi-routing-params","05.python\u002F03.fastapi\u002F18.fastapi-routing-params",{"title":3002,"path":3003,"stem":3004},"Pydantic v2 у FastAPI — схеми, валідація та серіалізація","\u002Fpython\u002Ffastapi\u002Ffastapi-pydantic-schemas","05.python\u002F03.fastapi\u002F19.fastapi-pydantic-schemas",{"title":3006,"path":3007,"stem":3008},"Dependency Injection — серце архітектури FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-dependency-injection","05.python\u002F03.fastapi\u002F20.fastapi-dependency-injection",{"title":3010,"path":3011,"stem":3012},"Обробка помилок, Middleware та CORS у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-errors-middleware","05.python\u002F03.fastapi\u002F21.fastapi-errors-middleware",{"title":3014,"path":3015,"stem":3016},"SQLAlchemy 2.0 — ORM, Core та Async Engine","\u002Fpython\u002Ffastapi\u002Fsqlalchemy-orm","05.python\u002F03.fastapi\u002F22.sqlalchemy-orm",{"title":3018,"path":3019,"stem":3020},"Alembic — міграції бази даних","\u002Fpython\u002Ffastapi\u002Falembic-migrations","05.python\u002F03.fastapi\u002F23.alembic-migrations",{"title":3022,"path":3023,"stem":3024},"Repository Pattern та Clean Architecture у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-repository-clean-arch","05.python\u002F03.fastapi\u002F24.fastapi-repository-clean-arch",{"title":3026,"path":3027,"stem":3028},"Автентифікація та авторизація — JWT, OAuth2, RBAC","\u002Fpython\u002Ffastapi\u002Ffastapi-auth-security","05.python\u002F03.fastapi\u002F25.fastapi-auth-security",{"title":3030,"path":3031,"stem":3032},"Тестування FastAPI — pytest, httpx, fixtures","\u002Fpython\u002Ffastapi\u002Ffastapi-testing","05.python\u002F03.fastapi\u002F26.fastapi-testing",{"title":3034,"path":3035,"stem":3036},"Async на повну — Background Tasks, WebSockets, SSE та Celery","\u002Fpython\u002Ffastapi\u002Ffastapi-async-advanced","05.python\u002F03.fastapi\u002F27.fastapi-async-advanced",{"title":3038,"path":3039,"stem":3040},"Deployment — Docker, CI\u002FCD, Monitoring","\u002Fpython\u002Ffastapi\u002Ffastapi-deployment","05.python\u002F03.fastapi\u002F28.fastapi-deployment",{"title":3042,"icon":3043,"path":3044,"stem":3045,"children":3046,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[3047,3077,3100,3137,3166,3184,3218,3230,3239],{"title":3048,"icon":3049,"path":3050,"stem":3051,"children":3052,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[3053,3057,3061,3065,3069,3073],{"title":3054,"path":3055,"stem":3056},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":3058,"path":3059,"stem":3060},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":3062,"path":3063,"stem":3064},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":3066,"path":3067,"stem":3068},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":3070,"path":3071,"stem":3072},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":3074,"path":3075,"stem":3076},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":3078,"icon":3043,"path":3079,"stem":3080,"children":3081,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[3082,3086,3092,3096],{"title":3083,"path":3084,"stem":3085},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":3087,"path":3088,"stem":3089,"children":3090},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[3091],{"title":3087,"path":3088,"stem":3089},{"title":3093,"path":3094,"stem":3095},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":3097,"path":3098,"stem":3099},"Огляд мови SQL та запитів","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-queries-overview","06.databases\u002F02.ms-sql-server-start\u002F04.sql-queries-overview",{"title":3101,"icon":3043,"path":3102,"stem":3103,"children":3104,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[3105,3109,3113,3117,3121,3125,3129,3133],{"title":3106,"path":3107,"stem":3108},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":3110,"path":3111,"stem":3112},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":3114,"path":3115,"stem":3116},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":3118,"path":3119,"stem":3120},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":3122,"path":3123,"stem":3124},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":3126,"path":3127,"stem":3128},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":3130,"path":3131,"stem":3132},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":3134,"path":3135,"stem":3136},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":3138,"icon":3043,"path":3139,"stem":3140,"children":3141,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[3142,3146,3150,3154,3158,3162],{"title":3143,"path":3144,"stem":3145},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":3147,"path":3148,"stem":3149},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":3151,"path":3152,"stem":3153},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":3155,"path":3156,"stem":3157},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":3159,"path":3160,"stem":3161},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":3163,"path":3164,"stem":3165},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":3167,"icon":3168,"path":3169,"stem":3170,"children":3171,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[3172,3176,3180],{"title":3173,"path":3174,"stem":3175},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":3177,"path":3178,"stem":3179},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":3181,"path":3182,"stem":3183},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":3185,"icon":3186,"path":3187,"stem":3188,"children":3189,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[3190,3194,3198,3202,3206,3210,3214],{"title":3191,"path":3192,"stem":3193},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":3195,"path":3196,"stem":3197},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":3199,"path":3200,"stem":3201},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":3203,"path":3204,"stem":3205},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":3207,"path":3208,"stem":3209},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":3211,"path":3212,"stem":3213},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":3215,"path":3216,"stem":3217},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":3215,"icon":793,"path":3219,"stem":3220,"children":3221,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[3222,3226],{"title":3223,"path":3224,"stem":3225},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":3227,"path":3228,"stem":3229},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":3231,"icon":3232,"path":3233,"stem":3234,"children":3235,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[3236],{"title":3231,"path":3237,"stem":3238},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":3240,"icon":3241,"path":3242,"stem":3243,"children":3244,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[3245],{"title":3240,"path":3246,"stem":3247},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":3249,"icon":3250,"path":3251,"stem":3252,"children":3253,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[3254,3330],{"title":3255,"icon":3256,"path":3257,"stem":3258,"children":3259},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[3260,3262,3266,3270,3274,3278,3282,3286,3290,3294,3298,3302,3306,3310,3314,3318,3322,3326],{"title":3261,"path":3257,"stem":3258},"Docker: від нуля до production",{"title":3263,"path":3264,"stem":3265},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":3267,"path":3268,"stem":3269},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":3271,"path":3272,"stem":3273},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":3275,"path":3276,"stem":3277},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":3279,"path":3280,"stem":3281},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":3283,"path":3284,"stem":3285},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":3287,"path":3288,"stem":3289},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":3291,"path":3292,"stem":3293},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":3295,"path":3296,"stem":3297},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":3299,"path":3300,"stem":3301},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":3303,"path":3304,"stem":3305},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":3307,"path":3308,"stem":3309},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":3311,"path":3312,"stem":3313},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":3315,"path":3316,"stem":3317},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":3319,"path":3320,"stem":3321},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":3323,"path":3324,"stem":3325},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":3327,"path":3328,"stem":3329},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":3331,"icon":3332,"path":3333,"stem":3334,"children":3335},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[3336,3338,3342,3346,3350,3354,3358,3362,3366],{"title":3337,"path":3333,"stem":3334},"Kubernetes: від розробки до production",{"title":3339,"path":3340,"stem":3341},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":3343,"path":3344,"stem":3345},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":3347,"path":3348,"stem":3349},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":3351,"path":3352,"stem":3353},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":3355,"path":3356,"stem":3357},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":3359,"path":3360,"stem":3361},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":3363,"path":3364,"stem":3365},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":3367,"path":3368,"stem":3369},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":3371,"icon":3372,"path":3373,"stem":3374,"children":3375,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[3376,3380,3384,3388,3392,3396,3400,3404,3408,3412,3416],{"title":3377,"path":3378,"stem":3379},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":3381,"path":3382,"stem":3383},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":3385,"path":3386,"stem":3387},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":3389,"path":3390,"stem":3391},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":3393,"path":3394,"stem":3395},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":3397,"path":3398,"stem":3399},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":3401,"path":3402,"stem":3403},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":3405,"path":3406,"stem":3407},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":3409,"path":3410,"stem":3411},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":3413,"path":3414,"stem":3415},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":3417,"path":3418,"stem":3419},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":3421,"icon":943,"path":3422,"stem":3423,"children":3424,"page":59},"DDD","\u002Fddd","10.ddd",[3425,3429,3433,3437,3441,3445,3449,3453,3457,3461,3465,3469,3473],{"title":3426,"path":3427,"stem":3428},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":3430,"path":3431,"stem":3432},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":3434,"path":3435,"stem":3436},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":3438,"path":3439,"stem":3440},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":3442,"path":3443,"stem":3444},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":3446,"path":3447,"stem":3448},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":3450,"path":3451,"stem":3452},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":3454,"path":3455,"stem":3456},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":3458,"path":3459,"stem":3460},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":3462,"path":3463,"stem":3464},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":3466,"path":3467,"stem":3468},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":3470,"path":3471,"stem":3472},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":3474,"path":3475,"stem":3476},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":3478,"icon":3479,"path":3480,"stem":3481,"children":3482,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[3483,3487,3491,3495,3499,3503,3507],{"title":3484,"path":3485,"stem":3486},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":3488,"path":3489,"stem":3490},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":3492,"path":3493,"stem":3494},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":3496,"path":3497,"stem":3498},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":3500,"path":3501,"stem":3502},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":3504,"path":3505,"stem":3506},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":3508,"path":3509,"stem":3510},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3512,"icon":3513,"path":3514,"stem":3515,"children":3516,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3517,3521,3525,3529,3533,3537,3541,3545,3549,3553,3557,3561,3565,3569,3573,3577,3581,3585,3589,3593,3597,3601,3605,3609,3613,3617,3621,3625,3629,3633],{"title":3518,"path":3519,"stem":3520},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3522,"path":3523,"stem":3524},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3526,"path":3527,"stem":3528},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3530,"path":3531,"stem":3532},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3534,"path":3535,"stem":3536},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3538,"path":3539,"stem":3540},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3542,"path":3543,"stem":3544},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3546,"path":3547,"stem":3548},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3550,"path":3551,"stem":3552},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3554,"path":3555,"stem":3556},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3558,"path":3559,"stem":3560},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3562,"path":3563,"stem":3564},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3566,"path":3567,"stem":3568},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3570,"path":3571,"stem":3572},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3574,"path":3575,"stem":3576},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3578,"path":3579,"stem":3580},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3582,"path":3583,"stem":3584},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3586,"path":3587,"stem":3588},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3590,"path":3591,"stem":3592},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3594,"path":3595,"stem":3596},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3598,"path":3599,"stem":3600},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3602,"path":3603,"stem":3604},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3606,"path":3607,"stem":3608},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3610,"path":3611,"stem":3612},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3614,"path":3615,"stem":3616},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3618,"path":3619,"stem":3620},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3622,"path":3623,"stem":3624},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3626,"path":3627,"stem":3628},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3630,"path":3631,"stem":3632},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3634,"path":3635,"stem":3636},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3638,"path":3639,"stem":3640,"children":3641,"page":59},"AWS","\u002Faws","13.aws",[3642,3646,3650,3654,3658,3662,3666,3670,3674,3678,3682,3686,3690,3694,3698,3702,3706,3710],{"title":3643,"path":3644,"stem":3645},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3647,"path":3648,"stem":3649},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3651,"path":3652,"stem":3653},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3655,"path":3656,"stem":3657},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3659,"path":3660,"stem":3661},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3663,"path":3664,"stem":3665},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3667,"path":3668,"stem":3669},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3671,"path":3672,"stem":3673},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3675,"path":3676,"stem":3677},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3679,"path":3680,"stem":3681},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3683,"path":3684,"stem":3685},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3687,"path":3688,"stem":3689},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3691,"path":3692,"stem":3693},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3695,"path":3696,"stem":3697},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3699,"path":3700,"stem":3701},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3703,"path":3704,"stem":3705},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3707,"path":3708,"stem":3709},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3711,"path":3712,"stem":3713},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3715,"path":3716,"stem":3717,"children":3718,"page":59},"Ai Development","\u002Fai-development","14.ai-development",[3719],{"title":3720,"path":3721,"stem":3722,"children":3723,"page":59},"Foundations","\u002Fai-development\u002Ffoundations","14.ai-development\u002F00.foundations",[3724],{"title":3725,"path":3726,"stem":3727},"Модуль 0.1. Що таке Large Language Model (LLM)","\u002Fai-development\u002Ffoundations\u002Fwhat-is-llm","14.ai-development\u002F00.foundations\u002F01.what-is-llm",{"title":3729,"path":3730,"stem":3731,"children":3732,"page":59},"React Native","\u002Freact-native","15.react-native",[3733,3754],{"title":3734,"path":3735,"stem":3736,"children":3737,"page":59},"Version1","\u002Freact-native\u002Fversion1","15.react-native\u002Fversion1",[3738,3742,3746,3750],{"title":3739,"path":3740,"stem":3741},"Що таке React Native","\u002Freact-native\u002Fversion1\u002Fwhat-is-react-native","15.react-native\u002Fversion1\u002F01.what-is-react-native",{"title":3743,"path":3744,"stem":3745},"Як влаштований React Native «під капотом»","\u002Freact-native\u002Fversion1\u002Freact-native-architecture","15.react-native\u002Fversion1\u002F02.react-native-architecture",{"title":3747,"path":3748,"stem":3749},"Від React до React Native: ключові відмінності","\u002Freact-native\u002Fversion1\u002Freact-native-vs-react","15.react-native\u002Fversion1\u002F03.react-native-vs-react",{"title":3751,"path":3752,"stem":3753},"View та Text — фундаментальні будівельні блоки","\u002Freact-native\u002Fversion1\u002Fview-and-text","15.react-native\u002Fversion1\u002F04.view-and-text",{"title":3755,"path":3756,"stem":3757,"children":3758,"page":59},"Version2","\u002Freact-native\u002Fversion2","15.react-native\u002Fversion2",[3759,3763,3767,3771,3775,3779,3783,3787,3791,3795,3799,3803,3807,3811,3815,3819,3823,3827,3831,3835,3839,3843,3847,3851,3855,3859,3863],{"title":3760,"path":3761,"stem":3762},"React Native — навіщо він потрібен","\u002Freact-native\u002Fversion2\u002Fwhy-react-native","15.react-native\u002Fversion2\u002F01.why-react-native",{"title":3764,"path":3765,"stem":3766},"Налаштування середовища розробки","\u002Freact-native\u002Fversion2\u002Fenvironment-setup","15.react-native\u002Fversion2\u002F02.environment-setup",{"title":3768,"path":3769,"stem":3770},"Expo і класичний React Native — два шляхи одного фреймворку","\u002Freact-native\u002Fversion2\u002Fexpo-vs-cli-landscape","15.react-native\u002Fversion2\u002F03.expo-vs-cli-landscape",{"title":3772,"path":3773,"stem":3774},"Середовище Expo — перший запуск","\u002Freact-native\u002Fversion2\u002Fexpo-setup-and-tooling","15.react-native\u002Fversion2\u002F04.expo-setup-and-tooling",{"title":3776,"path":3777,"stem":3778},"Структура проєкту та перші UI-примітиви","\u002Freact-native\u002Fversion2\u002Fproject-structure-and-conventions","15.react-native\u002Fversion2\u002F05.project-structure-and-conventions",{"title":3780,"path":3781,"stem":3782},"Базові компоненти React Native","\u002Freact-native\u002Fversion2\u002Fcore-components","15.react-native\u002Fversion2\u002F06.core-components",{"title":3784,"path":3785,"stem":3786},"Flexbox і layout у React Native","\u002Freact-native\u002Fversion2\u002Fflexbox-and-layout","15.react-native\u002Fversion2\u002F07.flexbox-and-layout",{"title":3788,"path":3789,"stem":3790},"StyleSheet і теми (light \u002F dark)","\u002Freact-native\u002Fversion2\u002Fstylesheet-and-theming","15.react-native\u002Fversion2\u002F08.stylesheet-and-theming",{"title":3792,"path":3793,"stem":3794},"Списки та віртуалізація","\u002Freact-native\u002Fversion2\u002Flists-and-virtualization","15.react-native\u002Fversion2\u002F09.lists-and-virtualization",{"title":3796,"path":3797,"stem":3798},"Форми, ввід і валідація","\u002Freact-native\u002Fversion2\u002Fforms-input-validation","15.react-native\u002Fversion2\u002F10.forms-input-validation",{"title":3800,"path":3801,"stem":3802},"Основи Expo Router","\u002Freact-native\u002Fversion2\u002Fexpo-router-basics","15.react-native\u002Fversion2\u002F11.expo-router-basics",{"title":3804,"path":3805,"stem":3806},"Вкладені навігатори та модалки","\u002Freact-native\u002Fversion2\u002Fnested-navigators-and-modals","15.react-native\u002Fversion2\u002F12.nested-navigators-and-modals",{"title":3808,"path":3809,"stem":3810},"Deep linking і параметри маршрутів","\u002Freact-native\u002Fversion2\u002Fdeep-linking-and-params","15.react-native\u002Fversion2\u002F13.deep-linking-and-params",{"title":3812,"path":3813,"stem":3814},"Робота з мережею та життєвий цикл застосунку","\u002Freact-native\u002Fversion2\u002Fnetworking-and-app-lifecycle","15.react-native\u002Fversion2\u002F14.networking-and-app-lifecycle",{"title":3816,"path":3817,"stem":3818},"Redux Toolkit на мобільних платформах","\u002Freact-native\u002Fversion2\u002Fredux-toolkit-on-mobile","15.react-native\u002Fversion2\u002F15.redux-toolkit-on-mobile",{"title":3820,"path":3821,"stem":3822},"RTK Query на мобільних платформах","\u002Freact-native\u002Fversion2\u002Frtk-query-mobile","15.react-native\u002Fversion2\u002F16.rtk-query-mobile",{"title":3824,"path":3825,"stem":3826},"Автентифікація та Безпечне Зберігання","\u002Freact-native\u002Fversion2\u002Fauth-secure-storage","15.react-native\u002Fversion2\u002F18.auth-secure-storage",{"title":3828,"path":3829,"stem":3830},"Локальне сховище — AsyncStorage, MMKV, SQLite","\u002Freact-native\u002Fversion2\u002Flocal-storage-mmkv-sqlite","15.react-native\u002Fversion2\u002F19.local-storage-mmkv-sqlite",{"title":3832,"path":3833,"stem":3834},"Офлайн-First і синхронізація","\u002Freact-native\u002Fversion2\u002Foffline-first-sync","15.react-native\u002Fversion2\u002F20.offline-first-sync",{"title":3836,"path":3837,"stem":3838},"Камера, медіа та файлова система","\u002Freact-native\u002Fversion2\u002Fcamera-media-filesystem","15.react-native\u002Fversion2\u002F21.camera-media-filesystem",{"title":3840,"path":3841,"stem":3842},"Карти та геолокація","\u002Freact-native\u002Fversion2\u002Fmaps-and-location","15.react-native\u002Fversion2\u002F22.maps-and-location",{"title":3844,"path":3845,"stem":3846},"Жести та дотики","\u002Freact-native\u002Fversion2\u002Fgestures-and-touch","15.react-native\u002Fversion2\u002F23.gestures-and-touch",{"title":3848,"path":3849,"stem":3850},"Анімації з Reanimated","\u002Freact-native\u002Fversion2\u002Freanimated-animations","15.react-native\u002Fversion2\u002F24.reanimated-animations",{"title":3852,"path":3853,"stem":3854},"Push і локальні сповіщення","\u002Freact-native\u002Fversion2\u002Fpush-and-local-notifications","15.react-native\u002Fversion2\u002F25.push-and-local-notifications",{"title":3856,"path":3857,"stem":3858},"Інтернаціоналізація та доступність","\u002Freact-native\u002Fversion2\u002Faccessibility-and-i18n","15.react-native\u002Fversion2\u002F26.accessibility-and-i18n",{"title":3860,"path":3861,"stem":3862},"EAS Build та профілі збірки","\u002Freact-native\u002Fversion2\u002Feas-build-and-profiles","15.react-native\u002Fversion2\u002F29.eas-build-and-profiles",{"title":3864,"path":3865,"stem":3866},"Публікація в App Store та Google Play","\u002Freact-native\u002Fversion2\u002Fapp-store-play-release","15.react-native\u002Fversion2\u002F30.app-store-play-release",{"title":3868,"path":3869,"stem":3870,"children":3871,"page":59},"Ai Python","\u002Fai-python","16.ai-python",[3872,3881,3890,3899,3928,3954,3979,4012,4029,4042,4051,4064,4073,4094,4107,4176],{"title":3873,"path":3874,"stem":3875,"children":3876,"page":59},"Intro To Ai","\u002Fai-python\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai",[3877],{"title":3878,"path":3879,"stem":3880},"Вступ до штучного інтелекту та машинного навчання","\u002Fai-python\u002Fintro-to-ai\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai\u002F01.intro-to-ai",{"title":3882,"path":3883,"stem":3884,"children":3885,"page":59},"Jupyter Notebook","\u002Fai-python\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook",[3886],{"title":3887,"path":3888,"stem":3889},"Знайомство з Jupyter Notebook та JupyterLab","\u002Fai-python\u002Fjupyter-notebook\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook\u002F02.jupyter-notebook",{"title":3891,"path":3892,"stem":3893,"children":3894,"page":59},"Numpy Pandas","\u002Fai-python\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas",[3895],{"title":3896,"path":3897,"stem":3898},"Робота з даними з використанням NumPy і pandas","\u002Fai-python\u002Fnumpy-pandas\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas\u002F03.numpy-pandas",{"title":3900,"path":3901,"stem":3902,"children":3903,"page":59},"Statistics Basics","\u002Fai-python\u002Fstatistics-basics","16.ai-python\u002F04.statistics-basics",[3904,3908,3912,3916,3920,3924],{"title":3905,"path":3906,"stem":3907},"Випадкові величини та їх типи","\u002Fai-python\u002Fstatistics-basics\u002Frandom-variables","16.ai-python\u002F04.statistics-basics\u002F01.random-variables",{"title":3909,"path":3910,"stem":3911},"Міри центральної тенденції","\u002Fai-python\u002Fstatistics-basics\u002Fcentral-tendency","16.ai-python\u002F04.statistics-basics\u002F02.central-tendency",{"title":3913,"path":3914,"stem":3915},"Міри варіації (розсіювання)","\u002Fai-python\u002Fstatistics-basics\u002Fvariability","16.ai-python\u002F04.statistics-basics\u002F03.variability",{"title":3917,"path":3918,"stem":3919},"Розподіли випадкових величин","\u002Fai-python\u002Fstatistics-basics\u002Fdistributions","16.ai-python\u002F04.statistics-basics\u002F04.distributions",{"title":3921,"path":3922,"stem":3923},"Кореляція та взаємозв'язки","\u002Fai-python\u002Fstatistics-basics\u002Fcorrelation","16.ai-python\u002F04.statistics-basics\u002F05.correlation",{"title":3925,"path":3926,"stem":3927},"Викиди та аномалії","\u002Fai-python\u002Fstatistics-basics\u002Foutliers","16.ai-python\u002F04.statistics-basics\u002F06.outliers",{"title":3929,"path":3930,"stem":3931,"children":3932},"Візуалізація даних за допомогою matplotlib","\u002Fai-python\u002Fdata-visualization","16.ai-python\u002F05.data-visualization\u002Findex",[3933,3934,3938,3942,3946,3950],{"title":3929,"path":3930,"stem":3931},{"title":3935,"path":3936,"stem":3937},"Основи matplotlib — Figure, Axes та перший графік","\u002Fai-python\u002Fdata-visualization\u002Fmatplotlib-basics","16.ai-python\u002F05.data-visualization\u002F01.matplotlib-basics",{"title":3939,"path":3940,"stem":3941},"Візуалізація розподілів — гістограми та box plots","\u002Fai-python\u002Fdata-visualization\u002Fdistributions","16.ai-python\u002F05.data-visualization\u002F02.distributions",{"title":3943,"path":3944,"stem":3945},"Візуалізація залежностей — scatter plots та кореляція","\u002Fai-python\u002Fdata-visualization\u002Frelationships","16.ai-python\u002F05.data-visualization\u002F03.relationships",{"title":3947,"path":3948,"stem":3949},"Візуалізація категоріальних даних — bar charts та pie charts","\u002Fai-python\u002Fdata-visualization\u002Fcategorical","16.ai-python\u002F05.data-visualization\u002F04.categorical",{"title":3951,"path":3952,"stem":3953},"Композиції та стилізація — subplots та багатопанельні дашборди","\u002Fai-python\u002Fdata-visualization\u002Fsubplots-styling","16.ai-python\u002F05.data-visualization\u002F05.subplots-styling",{"title":3955,"path":3956,"stem":3957,"children":3958,"page":59},"Linear Regression","\u002Fai-python\u002Flinear-regression","16.ai-python\u002F06.linear-regression",[3959,3963,3967,3971,3975],{"title":3960,"path":3961,"stem":3962},"Регресійна задача та лінійна регресія з однією змінною","\u002Fai-python\u002Flinear-regression\u002Fregression-task","16.ai-python\u002F06.linear-regression\u002F01.regression-task",{"title":3964,"path":3965,"stem":3966},"Метрики якості регресії — як оцінити модель","\u002Fai-python\u002Flinear-regression\u002Fquality-metrics","16.ai-python\u002F06.linear-regression\u002F02.quality-metrics",{"title":3968,"path":3969,"stem":3970},"Градієнтний спуск — як модель навчається","\u002Fai-python\u002Flinear-regression\u002Fgradient-descent","16.ai-python\u002F06.linear-regression\u002F03.gradient-descent",{"title":3972,"path":3973,"stem":3974},"Множинна лінійна регресія — модель з багатьма ознаками","\u002Fai-python\u002Flinear-regression\u002Fmultiple-regression","16.ai-python\u002F06.linear-regression\u002F04.multiple-regression",{"title":3976,"path":3977,"stem":3978},"Практичні завдання та резюме модуля","\u002Fai-python\u002Flinear-regression\u002Fpractice","16.ai-python\u002F06.linear-regression\u002F05.practice",{"title":3980,"path":3981,"stem":3982,"children":3983,"page":59},"Practical Regression","\u002Fai-python\u002Fpractical-regression","16.ai-python\u002F07.practical-regression",[3984,3988,3992,3996,4000,4004,4008],{"title":3985,"path":3986,"stem":3987},"Знайомство з scikit-learn","\u002Fai-python\u002Fpractical-regression\u002Fintro-scikit-learn","16.ai-python\u002F07.practical-regression\u002F01.intro-scikit-learn",{"title":3989,"path":3990,"stem":3991},"Exploratory Data Analysis датасету Housing Prices","\u002Fai-python\u002Fpractical-regression\u002Fhousing-dataset-eda","16.ai-python\u002F07.practical-regression\u002F02.housing-dataset-eda",{"title":3993,"path":3994,"stem":3995},"Попередня обробка даних (Data Preprocessing)","\u002Fai-python\u002Fpractical-regression\u002Fdata-preprocessing","16.ai-python\u002F07.practical-regression\u002F03.data-preprocessing",{"title":3997,"path":3998,"stem":3999},"Train\u002FTest Split та перша повноцінна модель","\u002Fai-python\u002Fpractical-regression\u002Ftrain-test-split","16.ai-python\u002F07.practical-regression\u002F04.train-test-split",{"title":4001,"path":4002,"stem":4003},"Перенавчання та недонавчання","\u002Fai-python\u002Fpractical-regression\u002Foverfitting-underfitting","16.ai-python\u002F07.practical-regression\u002F05.overfitting-underfitting",{"title":4005,"path":4006,"stem":4007},"Крос-валідація (Cross-Validation)","\u002Fai-python\u002Fpractical-regression\u002Fcross-validation","16.ai-python\u002F07.practical-regression\u002F06.cross-validation",{"title":4009,"path":4010,"stem":4011},"Гіперпараметри та їх оптимізація","\u002Fai-python\u002Fpractical-regression\u002Fhyperparameter-tuning","16.ai-python\u002F07.practical-regression\u002F07.hyperparameter-tuning",{"title":4013,"path":4014,"stem":4015,"children":4016,"page":59},"Polynomial Regression","\u002Fai-python\u002Fpolynomial-regression","16.ai-python\u002F08.polynomial-regression",[4017,4021,4025],{"title":4018,"path":4019,"stem":4020},"Нелінійні залежності та поліноміальна регресія","\u002Fai-python\u002Fpolynomial-regression\u002Fnonlinear-patterns","16.ai-python\u002F08.polynomial-regression\u002F01.nonlinear-patterns",{"title":4022,"path":4023,"stem":4024},"Регуляризація в регресії — Ridge та Lasso","\u002Fai-python\u002Fpolynomial-regression\u002Fregularization-methods","16.ai-python\u002F08.polynomial-regression\u002F02.regularization-methods",{"title":4026,"path":4027,"stem":4028},"Практика — поліноміальна регресія та регуляризація на Housing Prices","\u002Fai-python\u002Fpolynomial-regression\u002Fhousing-prices-practice","16.ai-python\u002F08.polynomial-regression\u002F03.housing-prices-practice",{"title":4030,"path":4031,"stem":4032,"children":4033,"page":59},"Decision Trees Random Forest","\u002Fai-python\u002Fdecision-trees-random-forest","16.ai-python\u002F09.decision-trees-random-forest",[4034,4038],{"title":4035,"path":4036,"stem":4037},"Дерева рішень — моделі з прозорою та зрозумілою логікою","\u002Fai-python\u002Fdecision-trees-random-forest\u002Fdecision-trees","16.ai-python\u002F09.decision-trees-random-forest\u002F01.decision-trees",{"title":4039,"path":4040,"stem":4041},"Random Forest — ансамблі дерев рішень","\u002Fai-python\u002Fdecision-trees-random-forest\u002Frandom-forest","16.ai-python\u002F09.decision-trees-random-forest\u002F02.random-forest",{"title":4043,"path":4044,"stem":4045,"children":4046,"page":59},"Gradient Boosting","\u002Fai-python\u002Fgradient-boosting","16.ai-python\u002F10.gradient-boosting",[4047],{"title":4048,"path":4049,"stem":4050},"Градієнтний бустинг та XGBoost — послідовне виправлення помилок","\u002Fai-python\u002Fgradient-boosting\u002Fgradient-boosting-xgboost","16.ai-python\u002F10.gradient-boosting\u002F01.gradient-boosting-xgboost",{"title":4052,"path":4053,"stem":4054,"children":4055,"page":59},"Logistic Regression Classification","\u002Fai-python\u002Flogistic-regression-classification","16.ai-python\u002F11.logistic-regression-classification",[4056,4060],{"title":4057,"path":4058,"stem":4059},"Основи класифікації та логістична регресія","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-basics","16.ai-python\u002F11.logistic-regression-classification\u002F01.classification-basics",{"title":4061,"path":4062,"stem":4063},"Метрики якості класифікації","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-metrics","16.ai-python\u002F11.logistic-regression-classification\u002F02.classification-metrics",{"title":4065,"path":4066,"stem":4067,"children":4068,"page":59},"Neural Networks Basics","\u002Fai-python\u002Fneural-networks-basics","16.ai-python\u002F12.neural-networks-basics",[4069],{"title":4070,"path":4071,"stem":4072},"Вступ до нейронних мереж — від персептрона до багатошарових мереж","\u002Fai-python\u002Fneural-networks-basics\u002Fperceptron-to-mlp","16.ai-python\u002F12.neural-networks-basics\u002F01.perceptron-to-mlp",{"title":4074,"path":4075,"stem":4076,"children":4077,"page":59},"Pytorch Intro","\u002Fai-python\u002Fpytorch-intro","16.ai-python\u002F13.pytorch-intro",[4078,4082,4086,4090],{"title":4079,"path":4080,"stem":4081},"Тензори та автоматичне диференціювання в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Ftensors-and-autograd","16.ai-python\u002F13.pytorch-intro\u002F01.tensors-and-autograd",{"title":4083,"path":4084,"stem":4085},"Побудова та тренування нейронних мереж у PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fbuilding-and-training","16.ai-python\u002F13.pytorch-intro\u002F02.building-and-training",{"title":4087,"path":4088,"stem":4089},"Робота з даними та регуляризація в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fdata-and-regularization","16.ai-python\u002F13.pytorch-intro\u002F03.data-and-regularization",{"title":4091,"path":4092,"stem":4093},"Просунуті теми PyTorch — GPU, оптимізація та deployment","\u002Fai-python\u002Fpytorch-intro\u002Fadvanced-topics","16.ai-python\u002F13.pytorch-intro\u002F04.advanced-topics",{"title":4095,"path":4096,"stem":4097,"children":4098,"page":59},"Activation Functions Heart Disease","\u002Fai-python\u002Factivation-functions-heart-disease","16.ai-python\u002F14.activation-functions-heart-disease",[4099,4103],{"title":4100,"path":4101,"stem":4102},"Функції активації та побудова нейронної мережі для передбачення вад серця","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fheart-disease-prediction","16.ai-python\u002F14.activation-functions-heart-disease\u002F01.heart-disease-prediction",{"title":4104,"path":4105,"stem":4106},"Бонус — Повний приклад Student Performance Prediction","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fstudent-performance-bonus","16.ai-python\u002F14.activation-functions-heart-disease\u002F02.student-performance-bonus",{"title":4108,"path":4109,"stem":4110,"children":4111,"page":59},"Cnn Image Classification","\u002Fai-python\u002Fcnn-image-classification","16.ai-python\u002F15.cnn-image-classification",[4112,4116,4120,4124,4128,4132,4136,4140,4144,4148,4152,4156,4160,4164,4168,4172],{"title":4113,"path":4114,"stem":4115},"Вступ до комп'ютерного зору та проблеми Dense-мереж","\u002Fai-python\u002Fcnn-image-classification\u002Fintro-computer-vision","16.ai-python\u002F15.cnn-image-classification\u002F01.intro-computer-vision",{"title":4117,"path":4118,"stem":4119},"Навіщо потрібна згортка — від нейрона-шаблону до ковзного детектора","\u002Fai-python\u002Fcnn-image-classification\u002Fwhy-convolution","16.ai-python\u002F15.cnn-image-classification\u002F02.why-convolution",{"title":4121,"path":4122,"stem":4123},"Згортка крок за кроком — ядро, карта ознак і розмір результату","\u002Fai-python\u002Fcnn-image-classification\u002Fconvolution-step-by-step","16.ai-python\u002F15.cnn-image-classification\u002F03.convolution-step-by-step",{"title":4125,"path":4126,"stem":4127},"Що «бачить» ядро — читаємо карту ознак і класичні фільтри","\u002Fai-python\u002Fcnn-image-classification\u002Ffilters-what-kernel-sees","16.ai-python\u002F15.cnn-image-classification\u002F04.filters-what-kernel-sees",{"title":4129,"path":4130,"stem":4131},"Padding і stride — що робити з краями картинки та її розміром","\u002Fai-python\u002Fcnn-image-classification\u002Fpadding-and-stride","16.ai-python\u002F15.cnn-image-classification\u002F05.padding-and-stride",{"title":4133,"path":4134,"stem":4135},"Ядро, що навчається — від випадкових чисел до детектора країв","\u002Fai-python\u002Fcnn-image-classification\u002Flearnable-kernels","16.ai-python\u002F15.cnn-image-classification\u002F06.learnable-kernels",{"title":4137,"path":4138,"stem":4139},"Пулінг і поле зору — стискаємо карту ознак і дивимося ширше","\u002Fai-python\u002Fcnn-image-classification\u002Fpooling","16.ai-python\u002F15.cnn-image-classification\u002F07.pooling",{"title":4141,"path":4142,"stem":4143},"Багатоканальна згортка — ядро-куб, кольорове фото та підрахунок параметрів","\u002Fai-python\u002Fcnn-image-classification\u002Fmultichannel-convolution","16.ai-python\u002F15.cnn-image-classification\u002F08.multichannel-convolution",{"title":4145,"path":4146,"stem":4147},"Повна CNN для MNIST — збираємо, навчаємо, перевіряємо","\u002Fai-python\u002Fcnn-image-classification\u002Fcnn-mnist","16.ai-python\u002F15.cnn-image-classification\u002F09.cnn-mnist",{"title":4149,"path":4150,"stem":4151},"CNN для CIFAR-10 — коли задача справді складна","\u002Fai-python\u002Fcnn-image-classification\u002Fcnn-cifar10","16.ai-python\u002F15.cnn-image-classification\u002F10.cnn-cifar10",{"title":4153,"path":4154,"stem":4155},"Міні-батчі, DataLoader і швидкість навчання","\u002Fai-python\u002Fcnn-image-classification\u002Fmini-batch-learning-rate","16.ai-python\u002F15.cnn-image-classification\u002F11.mini-batch-learning-rate",{"title":4157,"path":4158,"stem":4159},"Ініціалізація ваг і Batch Normalization","\u002Fai-python\u002Fcnn-image-classification\u002Fweight-init-batchnorm","16.ai-python\u002F15.cnn-image-classification\u002F12.weight-init-batchnorm",{"title":4161,"path":4162,"stem":4163},"LayerNorm і обрізання градієнтів","\u002Fai-python\u002Fcnn-image-classification\u002Flayernorm-gradient-clipping","16.ai-python\u002F15.cnn-image-classification\u002F13.layernorm-gradient-clipping",{"title":4165,"path":4166,"stem":4167},"Аугментація даних","\u002Fai-python\u002Fcnn-image-classification\u002Fdata-augmentation","16.ai-python\u002F15.cnn-image-classification\u002F14.data-augmentation",{"title":4169,"path":4170,"stem":4171},"Глибокі мережі та ResNet","\u002Fai-python\u002Fcnn-image-classification\u002Fdeep-networks-resnet","16.ai-python\u002F15.cnn-image-classification\u002F15.deep-networks-resnet",{"title":4173,"path":4174,"stem":4175},"Пневмонія на рентгені - метрики, transfer learning, Grad-CAM","\u002Fai-python\u002Fcnn-image-classification\u002Fpneumonia-transfer-learning","16.ai-python\u002F15.cnn-image-classification\u002F16.pneumonia-transfer-learning",{"title":4177,"path":4178,"stem":4179,"children":4180,"page":59},"Natural Language Processing","\u002Fai-python\u002Fnatural-language-processing","16.ai-python\u002F16.natural-language-processing",[4181,4185,4189,4193,4197,4201,4205,4209,4213,4217,4221,4225,4229,4233,4237,4241],{"title":4182,"path":4183,"stem":4184},"Текст як дані — чому мова складна для комп'ютера","\u002Fai-python\u002Fnatural-language-processing\u002Ftext-as-data","16.ai-python\u002F16.natural-language-processing\u002F01.text-as-data",{"title":4186,"path":4187,"stem":4188},"Токенізація — розбиття тексту на слова й речення","\u002Fai-python\u002Fnatural-language-processing\u002Ftokenization","16.ai-python\u002F16.natural-language-processing\u002F02.tokenization",{"title":4190,"path":4191,"stem":4192},"Стеммінг, лемматизація та стоп-слова","\u002Fai-python\u002Fnatural-language-processing\u002Fstemming-lemmatization-stopwords","16.ai-python\u002F16.natural-language-processing\u002F03.stemming-lemmatization-stopwords",{"title":4194,"path":4195,"stem":4196},"Корпус та частоти слів","\u002Fai-python\u002Fnatural-language-processing\u002Fcorpus-and-frequency","16.ai-python\u002F16.natural-language-processing\u002F04.corpus-and-frequency",{"title":4198,"path":4199,"stem":4200},"Мішок слів — перше представлення тексту числами","\u002Fai-python\u002Fnatural-language-processing\u002Fbag-of-words","16.ai-python\u002F16.natural-language-processing\u002F05.bag-of-words",{"title":4202,"path":4203,"stem":4204},"Класифікація тексту — baseline на мішку слів","\u002Fai-python\u002Fnatural-language-processing\u002Ftext-classification-baseline","16.ai-python\u002F16.natural-language-processing\u002F06.text-classification-baseline",{"title":4206,"path":4207,"stem":4208},"Від one-hot до embeddings — щільні вектори слів","\u002Fai-python\u002Fnatural-language-processing\u002Ffrom-one-hot-to-embeddings","16.ai-python\u002F16.natural-language-processing\u002F07.from-one-hot-to-embeddings",{"title":4210,"path":4211,"stem":4212},"Word2Vec — навчання векторів слів з контексту","\u002Fai-python\u002Fnatural-language-processing\u002Fword2vec","16.ai-python\u002F16.natural-language-processing\u002F08.word2vec",{"title":4214,"path":4215,"stem":4216},"GloVe — глобальні вектори слів та попередньо навчені моделі","\u002Fai-python\u002Fnatural-language-processing\u002Fglove-pretrained-embeddings","16.ai-python\u002F16.natural-language-processing\u002F09.glove-pretrained-embeddings",{"title":4218,"path":4219,"stem":4220},"Embeddings для класифікації — від мішка слів до векторів","\u002Fai-python\u002Fnatural-language-processing\u002Fembeddings-for-classification","16.ai-python\u002F16.natural-language-processing\u002F10.embeddings-for-classification",{"title":4222,"path":4223,"stem":4224},"Мовні моделі та послідовності — від біграм до батчів","\u002Fai-python\u002Fnatural-language-processing\u002Flanguage-models-and-sequences","16.ai-python\u002F16.natural-language-processing\u002F11.language-models-and-sequences",{"title":4226,"path":4227,"stem":4228},"Рекурентні нейронні мережі (RNN)","\u002Fai-python\u002Fnatural-language-processing\u002Frnn","16.ai-python\u002F16.natural-language-processing\u002F12.rnn",{"title":4230,"path":4231,"stem":4232},"LSTM і GRU — рекурентні мережі з вентилями","\u002Fai-python\u002Fnatural-language-processing\u002Flstm-gru","16.ai-python\u002F16.natural-language-processing\u002F13.lstm-gru",{"title":4234,"path":4235,"stem":4236},"Seq2seq і механізм уваги","\u002Fai-python\u002Fnatural-language-processing\u002Fseq2seq-attention","16.ai-python\u002F16.natural-language-processing\u002F14.seq2seq-attention",{"title":4238,"path":4239,"stem":4240},"Transformer — self-attention замість рекурентності","\u002Fai-python\u002Fnatural-language-processing\u002Ftransformer","16.ai-python\u002F16.natural-language-processing\u002F15.transformer",{"title":4242,"path":4243,"stem":4244},"Готові моделі та Hugging Face — transfer learning","\u002Fai-python\u002Fnatural-language-processing\u002Fpretrained-models-sentiment","16.ai-python\u002F16.natural-language-processing\u002F16.pretrained-models-sentiment",{"title":4246,"icon":658,"path":4247,"stem":4248,"children":4249,"page":59},"Клієнт-серверна архітектура","\u002Fclient-server-architecture","17.client-server-architecture",[4250,4254,4258,4262,4266,4270,4274,4278,4282,4286,4290,4294,4298,4302,4306,4310,4314,4318],{"title":4251,"path":4252,"stem":4253},"Архітектура клієнт-серверних систем та основи Go","\u002Fclient-server-architecture\u002Fclient-server-architecture-and-go","17.client-server-architecture\u002F01.client-server-architecture-and-go",{"title":4255,"path":4256,"stem":4257},"Система типів та модель пам’яті мови Go","\u002Fclient-server-architecture\u002Ftype-system-and-memory-model","17.client-server-architecture\u002F02.type-system-and-memory-model",{"title":4259,"path":4260,"stem":4261},"Інтерфейси та модель конкурентності мови Go","\u002Fclient-server-architecture\u002Finterfaces-and-concurrency-model","17.client-server-architecture\u002F03.interfaces-and-concurrency-model",{"title":4263,"path":4264,"stem":4265},"Сокетне програмування та протокол TCP у Go","\u002Fclient-server-architecture\u002Ftcp-socket-programming","17.client-server-architecture\u002F04.tcp-socket-programming",{"title":4267,"path":4268,"stem":4269},"Протокол UDP та датаграмна передача даних","\u002Fclient-server-architecture\u002Fudp-datagram-transmission","17.client-server-architecture\u002F05.udp-datagram-transmission",{"title":4271,"path":4272,"stem":4273},"Криптографічний захист каналів зв","\u002Fclient-server-architecture\u002Ftls-cryptographic-channel-protection","17.client-server-architecture\u002F06.tls-cryptographic-channel-protection",{"title":4275,"path":4276,"stem":4277},"Прикладні мережеві протоколи DNS та SMTP","\u002Fclient-server-architecture\u002Fdns-smtp-application-protocols","17.client-server-architecture\u002F07.dns-smtp-application-protocols",{"title":4279,"path":4280,"stem":4281},"Протокол HTTP та стандартний вебсервер Go","\u002Fclient-server-architecture\u002Fhttp-protocol-and-web-server","17.client-server-architecture\u002F08.http-protocol-and-web-server",{"title":4283,"path":4284,"stem":4285},"Проєктування REST API та маршрутизація засобами Chi","\u002Fclient-server-architecture\u002Frest-api-design-and-chi-routing","17.client-server-architecture\u002F09.rest-api-design-and-chi-routing",{"title":4287,"path":4288,"stem":4289},"Лекція 10. Шарувата архітектура та конвеєри обробки запитів","\u002Fclient-server-architecture\u002Flayered-architecture-and-middleware-pipelines","17.client-server-architecture\u002F10.layered-architecture-and-middleware-pipelines",{"title":4291,"path":4292,"stem":4293},"Лекція 11. Архітектура та маршрутизація фреймворку Gin","\u002Fclient-server-architecture\u002Fgin-framework-architecture-and-routing","17.client-server-architecture\u002F11.gin-framework-architecture-and-routing",{"title":4295,"path":4296,"stem":4297},"Лекція 12. Валідація даних, безпека та документування у Gin","\u002Fclient-server-architecture\u002Fdata-validation-security-and-documentation-in-gin","17.client-server-architecture\u002F12.data-validation-security-and-documentation-in-gin",{"title":4299,"path":4300,"stem":4301},"Лекція 13. Взаємодія з реляційними СУБД та технології ORM","\u002Fclient-server-architecture\u002Frelational-databases-and-orm","17.client-server-architecture\u002F13.relational-databases-and-orm",{"title":4303,"path":4304,"stem":4305},"Потокова передача даних та протокол WebSocket","\u002Fclient-server-architecture\u002Fstreaming-data-and-websockets","17.client-server-architecture\u002F14.streaming-data-and-websockets",{"title":4307,"path":4308,"stem":4309},"Міжсервісна взаємодія на основі протоколу gRPC","\u002Fclient-server-architecture\u002Fgrpc-inter-service-communication","17.client-server-architecture\u002F15.grpc-inter-service-communication",{"title":4311,"path":4312,"stem":4313},"Асинхронний обмін повідомленнями та протоколи черг","\u002Fclient-server-architecture\u002Fasynchronous-message-exchange-and-queue-protocols","17.client-server-architecture\u002F16.asynchronous-message-exchange-and-queue-protocols",{"title":4315,"path":4316,"stem":4317},"Протоколи потокового медіа та технологія WebRTC","\u002Fclient-server-architecture\u002Fstreaming-media-protocols-and-webrtc","17.client-server-architecture\u002F17.streaming-media-protocols-and-webrtc",{"title":4319,"path":4320,"stem":4321},"Моніторинг, безпека та контейнеризація застосунків","\u002Fclient-server-architecture\u002Fmonitoring-security-and-containerization","17.client-server-architecture\u002F18.monitoring-security-and-containerization",{"title":4323,"icon":2254,"path":4324,"stem":4325,"children":4326,"page":59},"Розробка WEB-застосувань","\u002Fweb-development","18.web-development",[4327,4372,4410,4439,4468,4525,4575,4669,4735,4817,4850,4878,4920,4966,5009],{"title":4328,"icon":658,"path":4329,"stem":4330,"children":4331,"page":59},"Архітектура комп'ютерних мереж та мережеві протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols","18.web-development\u002F01.network-architecture-and-protocols",[4332,4336,4340,4344,4348,4352,4356,4360,4364,4368],{"title":4333,"path":4334,"stem":4335},"Еволюція веброзробки та модель клієнт-сервер","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fweb-evolution-client-server","18.web-development\u002F01.network-architecture-and-protocols\u002F01.web-evolution-client-server",{"title":4337,"path":4338,"stem":4339},"Еталонна модель OSI","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fosi-model","18.web-development\u002F01.network-architecture-and-protocols\u002F02.osi-model",{"title":4341,"path":4342,"stem":4343},"Стек протоколів TCP\u002FIP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-ip-stack","18.web-development\u002F01.network-architecture-and-protocols\u002F03.tcp-ip-stack",{"title":4345,"path":4346,"stem":4347},"IP-адресація, порти та сокети","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fip-addressing-ports-sockets","18.web-development\u002F01.network-architecture-and-protocols\u002F04.ip-addressing-ports-sockets",{"title":4349,"path":4350,"stem":4351},"Протоколи TCP та UDP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-udp-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F05.tcp-udp-protocols",{"title":4353,"path":4354,"stem":4355},"Система доменних імен DNS","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fdns-system","18.web-development\u002F01.network-architecture-and-protocols\u002F06.dns-system",{"title":4357,"path":4358,"stem":4359},"Протокол SMTP та поштові протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fsmtp-email-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F07.smtp-email-protocols",{"title":4361,"path":4362,"stem":4363},"Протокол WebSocket","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fwebsocket-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F08.websocket-protocol",{"title":4365,"path":4366,"stem":4367},"Протокол SSH","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fssh-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F09.ssh-protocol",{"title":4369,"path":4370,"stem":4371},"Огляд сучасних серверних технологій","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fmodern-backend-technologies","18.web-development\u002F01.network-architecture-and-protocols\u002F10.modern-backend-technologies",{"title":4373,"icon":4374,"path":4375,"stem":4376,"children":4377,"page":59},"Протокол HTTP та захищена передача даних HTTPS","i-lucide-lock","\u002Fweb-development\u002Fhttp-and-https","18.web-development\u002F02.http-and-https",[4378,4382,4386,4390,4394,4398,4402,4406],{"title":4379,"path":4380,"stem":4381},"Вступ до протоколу HTTP та еволюція веб-технологій","\u002Fweb-development\u002Fhttp-and-https\u002Fintroduction-and-evolution","18.web-development\u002F02.http-and-https\u002F01.introduction-and-evolution",{"title":4383,"path":4384,"stem":4385},"Анатомія HTTP-запиту","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-request-structure","18.web-development\u002F02.http-and-https\u002F02.http-request-structure",{"title":4387,"path":4388,"stem":4389},"Анатомія HTTP-відповіді","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-response-structure","18.web-development\u002F02.http-and-https\u002F03.http-response-structure",{"title":4391,"path":4392,"stem":4393},"Методи HTTP та їхня семантика","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-methods","18.web-development\u002F02.http-and-https\u002F04.http-methods",{"title":4395,"path":4396,"stem":4397},"Коди статусу HTTP та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-status-codes","18.web-development\u002F02.http-and-https\u002F05.http-status-codes",{"title":4399,"path":4400,"stem":4401},"HTTP-заголовки та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-headers","18.web-development\u002F02.http-and-https\u002F06.http-headers",{"title":4403,"path":4404,"stem":4405},"CORS та механізми безпеки HTTP","\u002Fweb-development\u002Fhttp-and-https\u002Fcors-and-security","18.web-development\u002F02.http-and-https\u002F07.cors-and-security",{"title":4407,"path":4408,"stem":4409},"HTTPS та криптографічні основи TLS","\u002Fweb-development\u002Fhttp-and-https\u002Fhttps-and-tls","18.web-development\u002F02.http-and-https\u002F08.https-and-tls",{"title":4411,"icon":2634,"path":4412,"stem":4413,"children":4414,"page":59},"Система типів мови TypeScript","\u002Fweb-development\u002Ftypescript-type-system","18.web-development\u002F03.typescript-type-system",[4415,4419,4423,4427,4431,4435],{"title":4416,"path":4417,"stem":4418},"Знайомство з TypeScript Compiler","\u002Fweb-development\u002Ftypescript-type-system\u002Fintroduction-compiler-config","18.web-development\u002F03.typescript-type-system\u002F01.introduction-compiler-config",{"title":4420,"path":4421,"stem":4422},"Примітивні типи даних: string, number, boolean","\u002Fweb-development\u002Ftypescript-type-system\u002Fprimitive-special-types","18.web-development\u002F03.typescript-type-system\u002F02.primitive-special-types",{"title":4424,"path":4425,"stem":4426},"Масиви, кортежі та об","\u002Fweb-development\u002Ftypescript-type-system\u002Farrays-tuples-objects","18.web-development\u002F03.typescript-type-system\u002F03.arrays-tuples-objects",{"title":4428,"path":4429,"stem":4430},"Псевдоніми типів, Union типи, Intersection типи та літеральні типи","\u002Fweb-development\u002Ftypescript-type-system\u002Funion-intersection-literals","18.web-development\u002F03.typescript-type-system\u002F04.union-intersection-literals",{"title":4432,"path":4433,"stem":4434},"Type Narrowing (звуження типів)","\u002Fweb-development\u002Ftypescript-type-system\u002Ftype-narrowing","18.web-development\u002F03.typescript-type-system\u002F05.type-narrowing",{"title":4436,"path":4437,"stem":4438},"Типізація функцій","\u002Fweb-development\u002Ftypescript-type-system\u002Ffunctions-typing","18.web-development\u002F03.typescript-type-system\u002F06.functions-typing",{"title":4440,"icon":2634,"path":4441,"stem":4442,"children":4443,"page":59},"Розширені засоби мови TypeScript","\u002Fweb-development\u002Ftypescript-advanced","18.web-development\u002F04.typescript-advanced",[4444,4448,4452,4456,4460,4464],{"title":4445,"path":4446,"stem":4447},"Interfaces та Classes","\u002Fweb-development\u002Ftypescript-advanced\u002Finterfaces-classes","18.web-development\u002F04.typescript-advanced\u002F01.interfaces-classes",{"title":4449,"path":4450,"stem":4451},"Основи Generic типів","\u002Fweb-development\u002Ftypescript-advanced\u002Fgenerics-fundamentals","18.web-development\u002F04.typescript-advanced\u002F02.generics-fundamentals",{"title":4453,"path":4454,"stem":4455},"Enums та Decorators","\u002Fweb-development\u002Ftypescript-advanced\u002Fenums-decorators","18.web-development\u002F04.typescript-advanced\u002F03.enums-decorators",{"title":4457,"path":4458,"stem":4459},"Utility Types","\u002Fweb-development\u002Ftypescript-advanced\u002Futility-types","18.web-development\u002F04.typescript-advanced\u002F04.utility-types",{"title":4461,"path":4462,"stem":4463},"Mapped та Conditional Types","\u002Fweb-development\u002Ftypescript-advanced\u002Fmapped-conditional-types","18.web-development\u002F04.typescript-advanced\u002F05.mapped-conditional-types",{"title":4465,"path":4466,"stem":4467},"Модулі та Strict Mode","\u002Fweb-development\u002Ftypescript-advanced\u002Fmodules-strict-mode","18.web-development\u002F04.typescript-advanced\u002F06.modules-strict-mode",{"title":4469,"icon":4470,"path":4471,"stem":4472,"children":4473,"page":59},"Платформа Node.js як середовище виконання","i-devicon-nodejs","\u002Fweb-development\u002Fnodejs-platform","18.web-development\u002F05.nodejs-platform",[4474,4478,4482,4486,4490,4494,4498,4502,4506,4510,4514,4517,4521],{"title":4475,"path":4476,"stem":4477},"Що таке Node.js та його архітектура","\u002Fweb-development\u002Fnodejs-platform\u002Fwhat-is-nodejs","18.web-development\u002F05.nodejs-platform\u002F01.what-is-nodejs",{"title":4479,"path":4480,"stem":4481},"Event Loop — серце Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fevent-loop","18.web-development\u002F05.nodejs-platform\u002F02.event-loop",{"title":4483,"path":4484,"stem":4485},"Модульні системи: CommonJS vs ES Modules","\u002Fweb-development\u002Fnodejs-platform\u002Fmodule-systems","18.web-development\u002F05.nodejs-platform\u002F03.module-systems",{"title":4487,"path":4488,"stem":4489},"npm та package.json","\u002Fweb-development\u002Fnodejs-platform\u002Fnpm-package-json","18.web-development\u002F05.nodejs-platform\u002F04.npm-package-json",{"title":4491,"path":4492,"stem":4493},"Глобальні об\\","\u002Fweb-development\u002Fnodejs-platform\u002Fglobal-objects","18.web-development\u002F05.nodejs-platform\u002F05.global-objects",{"title":4495,"path":4496,"stem":4497},"Вбудований модуль fs (File System)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-fs","18.web-development\u002F05.nodejs-platform\u002F06.built-in-modules-fs",{"title":4499,"path":4500,"stem":4501},"Вбудований модуль path","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-path","18.web-development\u002F05.nodejs-platform\u002F07.built-in-modules-path",{"title":4503,"path":4504,"stem":4505},"Вбудований модуль http","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-http","18.web-development\u002F05.nodejs-platform\u002F08.built-in-modules-http",{"title":4507,"path":4508,"stem":4509},"Streams — потоки даних у Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fstreams","18.web-development\u002F05.nodejs-platform\u002F09.streams",{"title":4511,"path":4512,"stem":4513},"Вбудований модуль util (Utilities)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-util","18.web-development\u002F05.nodejs-platform\u002F10.built-in-modules-util",{"title":3319,"path":4515,"stem":4516},"\u002Fweb-development\u002Fnodejs-platform\u002Fenvironment-variables","18.web-development\u002F05.nodejs-platform\u002F11.environment-variables",{"title":4518,"path":4519,"stem":4520},"Інструменти налагодження та розробки","\u002Fweb-development\u002Fnodejs-platform\u002Fdebugging-tools","18.web-development\u002F05.nodejs-platform\u002F12.debugging-tools",{"title":4522,"path":4523,"stem":4524},"Продуктивність та Best Practices","\u002Fweb-development\u002Fnodejs-platform\u002Fperformance-best-practices","18.web-development\u002F05.nodejs-platform\u002F13.performance-best-practices",{"title":4526,"icon":4527,"path":4528,"stem":4529,"children":4530,"page":59},"Асинхронне програмування у Node.js","i-lucide-clock","\u002Fweb-development\u002Fasync-programming-nodejs","18.web-development\u002F06.async-programming-nodejs",[4531,4535,4539,4543,4547,4551,4555,4559,4563,4567,4571],{"title":4532,"path":4533,"stem":4534},"Синхронний vs асинхронний код","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fsync-vs-async","18.web-development\u002F06.async-programming-nodejs\u002F01.sync-vs-async",{"title":4536,"path":4537,"stem":4538},"Callbacks — перша парадигма асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fcallbacks","18.web-development\u002F06.async-programming-nodejs\u002F02.callbacks",{"title":4540,"path":4541,"stem":4542},"Promises — стандарт асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromises","18.web-development\u002F06.async-programming-nodejs\u002F03.promises",{"title":4544,"path":4545,"stem":4546},"Promise комбінатори","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromise-combinators","18.web-development\u002F06.async-programming-nodejs\u002F04.promise-combinators",{"title":4548,"path":4549,"stem":4550},"Async\u002FAwait — синтаксичний цукор над Promises","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fasync-await","18.web-development\u002F06.async-programming-nodejs\u002F05.async-await",{"title":4552,"path":4553,"stem":4554},"Паралельне vs послідовне виконання","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fparallel-vs-sequential","18.web-development\u002F06.async-programming-nodejs\u002F06.parallel-vs-sequential",{"title":4556,"path":4557,"stem":4558},"EventEmitter — подієва модель Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fevent-emitter","18.web-development\u002F06.async-programming-nodejs\u002F07.event-emitter",{"title":4560,"path":4561,"stem":4562},"Worker Threads — багатопотоковість у Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fworker-threads","18.web-development\u002F06.async-programming-nodejs\u002F08.worker-threads",{"title":4564,"path":4565,"stem":4566},"Child Processes — запуск зовнішніх процесів","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fchild-processes","18.web-development\u002F06.async-programming-nodejs\u002F09.child-processes",{"title":4568,"path":4569,"stem":4570},"Обробка помилок у асинхронному коді","\u002Fweb-development\u002Fasync-programming-nodejs\u002Ferror-handling","18.web-development\u002F06.async-programming-nodejs\u002F10.error-handling",{"title":4572,"path":4573,"stem":4574},"Порівняння Node.js фреймворків","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fnodejs-frameworks","18.web-development\u002F06.async-programming-nodejs\u002F11.nodejs-frameworks",{"title":4576,"icon":4577,"path":4578,"stem":4579,"children":4580,"page":59},"Тема 7. Фреймворк NestJS. Контролери та маршрутизація","i-lucide-route","\u002Fweb-development\u002Fnestjs-controllers-routing","18.web-development\u002F07.nestjs-controllers-routing",[4581,4585,4589,4593,4597,4601,4605,4609,4613,4617,4621,4625,4629,4633,4637,4641,4645,4649,4653,4657,4661,4665],{"title":4582,"path":4583,"stem":4584},"Філософія та архітектура NestJS","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-philosophy","18.web-development\u002F07.nestjs-controllers-routing\u002F01.nestjs-philosophy",{"title":4586,"path":4587,"stem":4588},"Три стовпи архітектури: модулі, контролери, провайдери","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fthree-pillars","18.web-development\u002F07.nestjs-controllers-routing\u002F02.three-pillars",{"title":4590,"path":4591,"stem":4592},"Інверсія керування (IoC) та ін","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fioc-and-di","18.web-development\u002F07.nestjs-controllers-routing\u002F03.ioc-and-di",{"title":4594,"path":4595,"stem":4596},"Встановлення NestJS CLI та створення проєкту","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-setup","18.web-development\u002F07.nestjs-controllers-routing\u002F04.nestjs-cli-setup",{"title":4598,"path":4599,"stem":4600},"Структура проєкту NestJS та конвенції","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fproject-structure","18.web-development\u002F07.nestjs-controllers-routing\u002F05.project-structure",{"title":4602,"path":4603,"stem":4604},"Контролери: основи маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontrollers-basics","18.web-development\u002F07.nestjs-controllers-routing\u002F06.controllers-basics",{"title":4606,"path":4607,"stem":4608},"Декоратори маршрутизації HTTP-методів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F07.route-decorators",{"title":4610,"path":4611,"stem":4612},"Параметри маршруту та декоратор @Param","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F08.route-parameters",{"title":4614,"path":4615,"stem":4616},"Query-параметри та декоратор @Query","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fquery-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F09.query-parameters",{"title":4618,"path":4619,"stem":4620},"Тіло запиту та декоратор @Body","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-body","18.web-development\u002F07.nestjs-controllers-routing\u002F10.request-body",{"title":4622,"path":4623,"stem":4624},"Робота з заголовками запиту та відповіді","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fheaders-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F11.headers-decorators",{"title":4626,"path":4627,"stem":4628},"Data Transfer Objects (DTO): визначення та призначення","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fdto-introduction","18.web-development\u002F07.nestjs-controllers-routing\u002F12.dto-introduction",{"title":4630,"path":4631,"stem":4632},"Об'єкти Request та Response","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-response-objects","18.web-development\u002F07.nestjs-controllers-routing\u002F13.request-response-objects",{"title":4634,"path":4635,"stem":4636},"HTTP-статус коди та декоратор @HttpCode","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fhttp-status-codes","18.web-development\u002F07.nestjs-controllers-routing\u002F14.http-status-codes",{"title":4638,"path":4639,"stem":4640},"Перенаправлення (Redirects) та декоратор @Redirect","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fredirects","18.web-development\u002F07.nestjs-controllers-routing\u002F15.redirects",{"title":4642,"path":4643,"stem":4644},"Асинхронні обробники та Observables","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fasync-handlers","18.web-development\u002F07.nestjs-controllers-routing\u002F16.async-handlers",{"title":4646,"path":4647,"stem":4648},"Маршрутизація за піддоменами та версіонування API","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fsub-domain-routing","18.web-development\u002F07.nestjs-controllers-routing\u002F17.sub-domain-routing",{"title":4650,"path":4651,"stem":4652},"Області видимості контролерів (Scopes)","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontroller-scopes","18.web-development\u002F07.nestjs-controllers-routing\u002F18.controller-scopes",{"title":4654,"path":4655,"stem":4656},"Основні команди NestJS CLI","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-commands","18.web-development\u002F07.nestjs-controllers-routing\u002F19.nestjs-cli-commands",{"title":4658,"path":4659,"stem":4660},"Практичний приклад: створення CRUD-контролера","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcrud-example","18.web-development\u002F07.nestjs-controllers-routing\u002F20.crud-example",{"title":4662,"path":4663,"stem":4664},"Тестування контролерів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Ftesting-controllers","18.web-development\u002F07.nestjs-controllers-routing\u002F21.testing-controllers",{"title":4666,"path":4667,"stem":4668},"Best Practices для контролерів та маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fbest-practices","18.web-development\u002F07.nestjs-controllers-routing\u002F22.best-practices",{"title":4670,"icon":4671,"path":4672,"stem":4673,"children":4674,"page":59},"Тема 8. Провайдери, сервіси та модульна система NestJS","i-lucide-package","\u002Fweb-development\u002Fnestjs-providers-modules","18.web-development\u002F08.nestjs-providers-modules",[4675,4679,4683,4687,4691,4695,4699,4703,4707,4711,4715,4719,4723,4727,4731],{"title":4676,"path":4677,"stem":4678},"Концепція провайдерів у NestJS","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fproviders-concept","18.web-development\u002F08.nestjs-providers-modules\u002F01.providers-concept",{"title":4680,"path":4681,"stem":4682},"Сервіси: інкапсуляція бізнес-логіки","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fservices-business-logic","18.web-development\u002F08.nestjs-providers-modules\u002F02.services-business-logic",{"title":4684,"path":4685,"stem":4686},"Практика ін","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdependency-injection-practice","18.web-development\u002F08.nestjs-providers-modules\u002F03.dependency-injection-practice",{"title":4688,"path":4689,"stem":4690},"Custom Providers: useValue, useClass, useFactory, useExisting","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcustom-providers","18.web-development\u002F08.nestjs-providers-modules\u002F04.custom-providers",{"title":4692,"path":4693,"stem":4694},"Injection Tokens: рядкові та символьні токени","\u002Fweb-development\u002Fnestjs-providers-modules\u002Finjection-tokens","18.web-development\u002F08.nestjs-providers-modules\u002F05.injection-tokens",{"title":4696,"path":4697,"stem":4698},"Опціональні провайдери та декоратор @Optional","\u002Fweb-development\u002Fnestjs-providers-modules\u002Foptional-providers","18.web-development\u002F08.nestjs-providers-modules\u002F07.optional-providers",{"title":4700,"path":4701,"stem":4702},"Структура модулів: imports, controllers, providers, exports","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodules-structure","18.web-development\u002F08.nestjs-providers-modules\u002F08.modules-structure",{"title":4704,"path":4705,"stem":4706},"Feature Modules: ізоляція функціональності","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ffeature-modules","18.web-development\u002F08.nestjs-providers-modules\u002F09.feature-modules",{"title":4708,"path":4709,"stem":4710},"Shared Modules: перевикористання провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fshared-modules","18.web-development\u002F08.nestjs-providers-modules\u002F10.shared-modules",{"title":4712,"path":4713,"stem":4714},"Global Modules та декоратор @Global","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fglobal-modules","18.web-development\u002F08.nestjs-providers-modules\u002F11.global-modules",{"title":4716,"path":4717,"stem":4718},"Dynamic Modules: конфігурація під час виконання","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdynamic-modules","18.web-development\u002F08.nestjs-providers-modules\u002F12.dynamic-modules",{"title":4720,"path":4721,"stem":4722},"Циклічні залежності та forwardRef","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcircular-dependencies","18.web-development\u002F08.nestjs-providers-modules\u002F13.circular-dependencies",{"title":4724,"path":4725,"stem":4726},"Lifecycle Hooks: хуки життєвого циклу","\u002Fweb-development\u002Fnestjs-providers-modules\u002Flifecycle-hooks","18.web-development\u002F08.nestjs-providers-modules\u002F14.lifecycle-hooks",{"title":4728,"path":4729,"stem":4730},"ModuleRef: динамічний доступ до провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodule-reference","18.web-development\u002F08.nestjs-providers-modules\u002F15.module-reference",{"title":4732,"path":4733,"stem":4734},"Тестування сервісів та провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ftesting-services","18.web-development\u002F08.nestjs-providers-modules\u002F16.testing-services",{"title":4736,"icon":4737,"path":4738,"stem":4739,"children":4740,"page":59},"Тема 9. Валідація даних та конвеєр обробки запитів у NestJS","i-lucide-filter","\u002Fweb-development\u002Fnestjs-validation-pipeline","18.web-development\u002F09.nestjs-validation-pipeline",[4741,4745,4749,4753,4757,4761,4765,4769,4773,4777,4781,4785,4789,4793,4797,4801,4805,4809,4813],{"title":4742,"path":4743,"stem":4744},"Request Pipeline: конвеєр обробки запитів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Frequest-pipeline","18.web-development\u002F09.nestjs-validation-pipeline\u002F01.request-pipeline",{"title":4746,"path":4747,"stem":4748},"Pipes: концепція трансформації та валідації","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipes-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F02.pipes-concept",{"title":4750,"path":4751,"stem":4752},"Вбудовані pipes: ParseIntPipe, ParseBoolPipe, ParseUUIDPipe","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fbuilt-in-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F03.built-in-pipes",{"title":4754,"path":4755,"stem":4756},"ValidationPipe: автоматична валідація DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fvalidation-pipe","18.web-development\u002F09.nestjs-validation-pipeline\u002F04.validation-pipe",{"title":4758,"path":4759,"stem":4760},"Декоратори class-validator для DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fclass-validator-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F05.class-validator-decorators",{"title":4762,"path":4763,"stem":4764},"Створення кастомних валідаторів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-validators","18.web-development\u002F09.nestjs-validation-pipeline\u002F06.custom-validators",{"title":4766,"path":4767,"stem":4768},"Створення власних Pipes","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F07.custom-pipes",{"title":4770,"path":4771,"stem":4772},"Основи Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-basics","18.web-development\u002F09.nestjs-validation-pipeline\u002F08.middleware-basics",{"title":4774,"path":4775,"stem":4776},"Практичні приклади Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F09.middleware-examples",{"title":4778,"path":4779,"stem":4780},"Guards: захисні перехоплювачі доступу","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fguards-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F10.guards-concept",{"title":4782,"path":4783,"stem":4784},"Створення кастомних Guards","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-guards","18.web-development\u002F09.nestjs-validation-pipeline\u002F11.custom-guards",{"title":4786,"path":4787,"stem":4788},"Interceptors: перехоплення та трансформація відповідей","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptors-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F12.interceptors-concept",{"title":4790,"path":4791,"stem":4792},"Практичні приклади Interceptors","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptor-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F13.interceptor-examples",{"title":4794,"path":4795,"stem":4796},"Exception Filters: обробка виключень","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F14.exception-filters",{"title":4798,"path":4799,"stem":4800},"Custom Exception Filters: спеціалізовані фільтри","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-exception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F15.custom-exception-filters",{"title":4802,"path":4803,"stem":4804},"Execution Context: контекст виконання","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexecution-context","18.web-development\u002F09.nestjs-validation-pipeline\u002F16.execution-context",{"title":4806,"path":4807,"stem":4808},"Custom Decorators: власні декоратори","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F17.custom-decorators",{"title":4810,"path":4811,"stem":4812},"Global Components: глобальні компоненти","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fglobal-components","18.web-development\u002F09.nestjs-validation-pipeline\u002F18.global-components",{"title":4814,"path":4815,"stem":4816},"Pipeline Best Practices: найкращі практики","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipeline-best-practices","18.web-development\u002F09.nestjs-validation-pipeline\u002F19.pipeline-best-practices",{"title":4818,"icon":3043,"path":4819,"stem":4820,"children":4821,"page":59},"Інтеграція реляційних баз даних засобами TypeORM","\u002Fweb-development\u002Ftypeorm-integration","18.web-development\u002F10.typeorm-integration",[4822,4826,4830,4834,4838,4842,4846],{"title":4823,"path":4824,"stem":4825},"Робота з базами даних у Node.js через нативні драйвери","\u002Fweb-development\u002Ftypeorm-integration\u002F01-nodejs-database-drivers","18.web-development\u002F10.typeorm-integration\u002F01-nodejs-database-drivers",{"title":4827,"path":4828,"stem":4829},"ORM та знайомство з TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F02-orm-and-typeorm-intro","18.web-development\u002F10.typeorm-integration\u002F02-orm-and-typeorm-intro",{"title":4831,"path":4832,"stem":4833},"Налаштування TypeORM у NestJS проєкті","\u002Fweb-development\u002Ftypeorm-integration\u002F03-typeorm-setup-nestjs","18.web-development\u002F10.typeorm-integration\u002F03-typeorm-setup-nestjs",{"title":4835,"path":4836,"stem":4837},"Entity класи та декоратори TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F04-entities-and-decorators","18.web-development\u002F10.typeorm-integration\u002F04-entities-and-decorators",{"title":4839,"path":4840,"stem":4841},"Repository Pattern та CRUD операції","\u002Fweb-development\u002Ftypeorm-integration\u002F05-repository-pattern-crud","18.web-development\u002F10.typeorm-integration\u002F05-repository-pattern-crud",{"title":4843,"path":4844,"stem":4845},"Пагінація та фільтрація даних","\u002Fweb-development\u002Ftypeorm-integration\u002F06-pagination-filtering","18.web-development\u002F10.typeorm-integration\u002F06-pagination-filtering",{"title":4847,"path":4848,"stem":4849},"QueryBuilder для складних запитів","\u002Fweb-development\u002Ftypeorm-integration\u002F07-query-builder","18.web-development\u002F10.typeorm-integration\u002F07-query-builder",{"title":4851,"icon":4852,"path":4853,"stem":4854,"children":4855,"page":59},"Зв'язки між сутностями, міграції та оптимізація запитів","i-lucide-git-branch","\u002Fweb-development\u002Fentity-relations-migrations","18.web-development\u002F11.entity-relations-migrations",[4856,4860,4864,4868,4872],{"title":4857,"path":4858,"stem":4859},"Зв'язки One-to-Many та Many-to-One","\u002Fweb-development\u002Fentity-relations-migrations\u002F01-one-to-many-many-to-one","18.web-development\u002F11.entity-relations-migrations\u002F01-one-to-many-many-to-one",{"title":4861,"path":4862,"stem":4863},"Зв'язки One-to-One та Many-to-Many","\u002Fweb-development\u002Fentity-relations-migrations\u002F02-one-to-one-many-to-many","18.web-development\u002F11.entity-relations-migrations\u002F02-one-to-one-many-to-many",{"title":4865,"path":4866,"stem":4867},"Керування міграціями бази даних","\u002Fweb-development\u002Fentity-relations-migrations\u002F03-migrations-management","18.web-development\u002F11.entity-relations-migrations\u002F03-migrations-management",{"title":4869,"path":4870,"stem":4871},"Транзакції у TypeORM","\u002Fweb-development\u002Fentity-relations-migrations\u002F04-transactions","18.web-development\u002F11.entity-relations-migrations\u002F04-transactions",{"title":4873,"path":4874,"stem":4875,"children":4876},"Індекси та оптимізація запитів","\u002Fweb-development\u002Fentity-relations-migrations\u002F05-indexes-optimization","18.web-development\u002F11.entity-relations-migrations\u002F05-indexes-optimization",[4877],{"title":4873,"path":4874,"stem":4875},{"title":4879,"icon":4880,"path":4881,"stem":4882,"children":4883,"page":59},"Механізми автентифікації у вебзастосунках","i-lucide-key","\u002Fweb-development\u002Fauthentication","18.web-development\u002F12.authentication",[4884,4888,4892,4896,4900,4904,4908,4912,4916],{"title":4885,"path":4886,"stem":4887},"Автентифікація vs Авторизація","\u002Fweb-development\u002Fauthentication\u002F01-authentication-vs-authorization","18.web-development\u002F12.authentication\u002F01-authentication-vs-authorization",{"title":4889,"path":4890,"stem":4891},"Стратегії автентифікації","\u002Fweb-development\u002Fauthentication\u002F02-authentication-strategies","18.web-development\u002F12.authentication\u002F02-authentication-strategies",{"title":4893,"path":4894,"stem":4895},"Автентифікація на основі сесій","\u002Fweb-development\u002Fauthentication\u002F03-session-based-authentication","18.web-development\u002F12.authentication\u002F03-session-based-authentication",{"title":4897,"path":4898,"stem":4899},"Структура JSON Web Token (JWT)","\u002Fweb-development\u002Fauthentication\u002F04-jwt-structure","18.web-development\u002F12.authentication\u002F04-jwt-structure",{"title":4901,"path":4902,"stem":4903},"Інтеграція JWT у NestJS","\u002Fweb-development\u002Fauthentication\u002F05-nestjs-jwt-integration","18.web-development\u002F12.authentication\u002F05-nestjs-jwt-integration",{"title":4905,"path":4906,"stem":4907},"Passport.js стратегії у NestJS","\u002Fweb-development\u002Fauthentication\u002F06-passport-strategies","18.web-development\u002F12.authentication\u002F06-passport-strategies",{"title":4909,"path":4910,"stem":4911},"Безпечне зберігання паролів: хешування та криптографічний захист","\u002Fweb-development\u002Fauthentication\u002F07-password-hashing","18.web-development\u002F12.authentication\u002F07-password-hashing",{"title":4913,"path":4914,"stem":4915},"Refresh Token та безпечне оновлення доступу","\u002Fweb-development\u002Fauthentication\u002F08-refresh-tokens","18.web-development\u002F12.authentication\u002F08-refresh-tokens",{"title":4917,"path":4918,"stem":4919},"OAuth 2.0 та OpenID Connect: делегована автентифікація","\u002Fweb-development\u002Fauthentication\u002F09-oauth2-openid","18.web-development\u002F12.authentication\u002F09-oauth2-openid",{"title":4921,"icon":4922,"path":4923,"stem":4924,"children":4925,"page":59},"Авторизація та безпека серверних застосунків","i-lucide-shield","\u002Fweb-development\u002Fauthorization-security","18.web-development\u002F13.authorization-security",[4926,4930,4934,4938,4942,4946,4950,4954,4958,4962],{"title":4927,"path":4928,"stem":4929},"Моделі авторизації","\u002Fweb-development\u002Fauthorization-security\u002F01-authorization-models","18.web-development\u002F13.authorization-security\u002F01-authorization-models",{"title":4931,"path":4932,"stem":4933},"Реалізація RBAC у NestJS","\u002Fweb-development\u002Fauthorization-security\u002F02-rbac-implementation","18.web-development\u002F13.authorization-security\u002F02-rbac-implementation",{"title":4935,"path":4936,"stem":4937},"Permission-Based Access Control","\u002Fweb-development\u002Fauthorization-security\u002F03-permission-based-access","18.web-development\u002F13.authorization-security\u002F03-permission-based-access",{"title":4939,"path":4940,"stem":4941},"ABAC та бібліотека CASL","\u002Fweb-development\u002Fauthorization-security\u002F04-abac-casl","18.web-development\u002F13.authorization-security\u002F04-abac-casl",{"title":4943,"path":4944,"stem":4945},"Кастомні декоратори та метадані","\u002Fweb-development\u002Fauthorization-security\u002F05-custom-decorators-metadata","18.web-development\u002F13.authorization-security\u002F05-custom-decorators-metadata",{"title":4947,"path":4948,"stem":4949},"Конфігурація CORS","\u002Fweb-development\u002Fauthorization-security\u002F06-cors-configuration","18.web-development\u002F13.authorization-security\u002F06-cors-configuration",{"title":4951,"path":4952,"stem":4953},"Захист через HTTP Security Headers (Helmet)","\u002Fweb-development\u002Fauthorization-security\u002F07-helmet-security-headers","18.web-development\u002F13.authorization-security\u002F07-helmet-security-headers",{"title":4955,"path":4956,"stem":4957},"Rate Limiting та Throttling","\u002Fweb-development\u002Fauthorization-security\u002F08-rate-limiting-throttling","18.web-development\u002F13.authorization-security\u002F08-rate-limiting-throttling",{"title":4959,"path":4960,"stem":4961},"Захист від поширених атак","\u002Fweb-development\u002Fauthorization-security\u002F09-common-attacks-protection","18.web-development\u002F13.authorization-security\u002F09-common-attacks-protection",{"title":4963,"path":4964,"stem":4965},"HTTPS у продакшені","\u002Fweb-development\u002Fauthorization-security\u002F10-https-production","18.web-development\u002F13.authorization-security\u002F10-https-production",{"title":4967,"icon":871,"path":4968,"stem":4969,"children":4970,"page":59},"Комунікація у реальному часі, нотифікації та фонові задачі","\u002Fweb-development\u002Frealtime-notifications-jobs","18.web-development\u002F14.realtime-notifications-jobs",[4971,4975,4979,4983,4987,4991,4994,4997,5001,5005],{"title":4972,"path":4973,"stem":4974},"Методи комунікації у реальному часі","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F01-realtime-communication-methods","18.web-development\u002F14.realtime-notifications-jobs\u002F01-realtime-communication-methods",{"title":4976,"path":4977,"stem":4978},"WebSocket Gateway у NestJS","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F02-websocket-gateway","18.web-development\u002F14.realtime-notifications-jobs\u002F02-websocket-gateway",{"title":4980,"path":4981,"stem":4982},"Lifecycle та Rooms у WebSocket","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F03-websocket-lifecycle-rooms","18.web-development\u002F14.realtime-notifications-jobs\u002F03-websocket-lifecycle-rooms",{"title":4984,"path":4985,"stem":4986},"Server-Sent Events (SSE)","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F04-server-sent-events","18.web-development\u002F14.realtime-notifications-jobs\u002F04-server-sent-events",{"title":4988,"path":4989,"stem":4990},"Архітектура системи нотифікацій","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F05-notification-system","18.web-development\u002F14.realtime-notifications-jobs\u002F05-notification-system",{"title":904,"path":4992,"stem":4993},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F06-email-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F06-email-notifications",{"title":900,"path":4995,"stem":4996},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F07-web-push-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F07-web-push-notifications",{"title":4998,"path":4999,"stem":5000},"Фонові задачі та черги","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F08-background-jobs-queues","18.web-development\u002F14.realtime-notifications-jobs\u002F08-background-jobs-queues",{"title":5002,"path":5003,"stem":5004},"Планувальники та Cron jobs","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F09-schedulers-cron","18.web-development\u002F14.realtime-notifications-jobs\u002F09-schedulers-cron",{"title":5006,"path":5007,"stem":5008},"Практичні сценарії застосування","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F10-practical-scenarios","18.web-development\u002F14.realtime-notifications-jobs\u002F10-practical-scenarios",{"title":5010,"icon":5011,"path":5012,"stem":5013,"children":5014,"page":59},"Тестування, документування та розгортання застосунків","i-lucide-rocket","\u002Fweb-development\u002Ftesting-documentation-deployment","18.web-development\u002F15.testing-documentation-deployment",[5015,5019,5023,5027,5031,5035,5039,5043,5047,5051],{"title":5016,"path":5017,"stem":5018},"Піраміда тестування та стратегія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F01-testing-pyramid-strategy","18.web-development\u002F15.testing-documentation-deployment\u002F01-testing-pyramid-strategy",{"title":5020,"path":5021,"stem":5022},"Основи Jest у NestJS","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F02-jest-nestjs-basics","18.web-development\u002F15.testing-documentation-deployment\u002F02-jest-nestjs-basics",{"title":5024,"path":5025,"stem":5026},"Unit-тестування сервісів","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F03-unit-testing-services","18.web-development\u002F15.testing-documentation-deployment\u002F03-unit-testing-services",{"title":5028,"path":5029,"stem":5030},"E2E тестування та покриття коду","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F04-e2e-testing-coverage","18.web-development\u002F15.testing-documentation-deployment\u002F04-e2e-testing-coverage",{"title":5032,"path":5033,"stem":5034},"Swagger, OpenAPI, Scalar та Arazzo","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F05-swagger-openapi","18.web-development\u002F15.testing-documentation-deployment\u002F05-swagger-openapi",{"title":5036,"path":5037,"stem":5038},"Керування конфігурацією","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F06-configuration-management","18.web-development\u002F15.testing-documentation-deployment\u002F06-configuration-management",{"title":5040,"path":5041,"stem":5042},"Docker та контейнеризація","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F07-docker-containerization","18.web-development\u002F15.testing-documentation-deployment\u002F07-docker-containerization",{"title":5044,"path":5045,"stem":5046},"CI\u002FCD Pipelines","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F08-cicd-pipelines","18.web-development\u002F15.testing-documentation-deployment\u002F08-cicd-pipelines",{"title":5048,"path":5049,"stem":5050},"Логування та моніторинг","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F09-logging-monitoring","18.web-development\u002F15.testing-documentation-deployment\u002F09-logging-monitoring",{"title":5052,"path":5053,"stem":5054},"Серіалізація та компресія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F10-serialization-compression","18.web-development\u002F15.testing-documentation-deployment\u002F10-serialization-compression",{"title":5056,"icon":5057,"path":5058,"stem":5059,"children":5060,"page":59},"AI Core: мислення AI","i-lucide-brain","\u002Fai-core","19.ai-core",[5061,5102,5151,5189],{"title":5062,"icon":5011,"path":5063,"stem":5064,"children":5065,"page":59},"Вхід у професію AI Native Developer","\u002Fai-core\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer",[5066,5070,5074,5078,5082,5086,5090,5094,5098],{"title":5067,"path":5068,"stem":5069},"Вступ до професії розробника цифрових продуктів","\u002Fai-core\u002Fai-native-developer\u002Fdigital-products","19.ai-core\u002F01.ai-native-developer\u002F01.digital-products",{"title":5071,"path":5072,"stem":5073},"Професія розробника програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fsoftware-developer","19.ai-core\u002F01.ai-native-developer\u002F02.software-developer",{"title":5075,"path":5076,"stem":5077},"Професія AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer\u002F03.ai-native-developer",{"title":5079,"path":5080,"stem":5081},"Вплив AI на розробку програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fai-impact-on-development","19.ai-core\u002F01.ai-native-developer\u002F04.ai-impact-on-development",{"title":5083,"path":5084,"stem":5085},"Життєвий цикл цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fproduct-lifecycle","19.ai-core\u002F01.ai-native-developer\u002F05.product-lifecycle",{"title":5087,"path":5088,"stem":5089},"Застосування AI на етапах створення цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fai-in-product-creation","19.ai-core\u002F01.ai-native-developer\u002F06.ai-in-product-creation",{"title":5091,"path":5092,"stem":5093},"Розподіл завдань між людиною та AI","\u002Fai-core\u002Fai-native-developer\u002Fhuman-vs-ai-tasks","19.ai-core\u002F01.ai-native-developer\u002F07.human-vs-ai-tasks",{"title":5095,"path":5096,"stem":5097},"Компетенції AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcompetencies","19.ai-core\u002F01.ai-native-developer\u002F08.competencies",{"title":5099,"path":5100,"stem":5101},"Карта професійного розвитку AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcareer-roadmap","19.ai-core\u002F01.ai-native-developer\u002F09.career-roadmap",{"title":5103,"icon":255,"path":5104,"stem":5105,"children":5106,"page":59},"Штучний інтелект і машинне навчання","\u002Fai-core\u002Fai-and-machine-learning","19.ai-core\u002F02.ai-and-machine-learning",[5107,5111,5115,5119,5123,5127,5131,5135,5139,5143,5147],{"title":5108,"path":5109,"stem":5110},"Штучний інтелект","\u002Fai-core\u002Fai-and-machine-learning\u002Fwhat-is-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F01.what-is-ai",{"title":5112,"path":5113,"stem":5114},"Відмінність AI від інших програмних систем","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-vs-automation","19.ai-core\u002F02.ai-and-machine-learning\u002F02.ai-vs-automation",{"title":5116,"path":5117,"stem":5118},"Завдання штучного інтелекту","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-tasks","19.ai-core\u002F02.ai-and-machine-learning\u002F03.ai-tasks",{"title":5120,"path":5121,"stem":5122},"Machine Learning","\u002Fai-core\u002Fai-and-machine-learning\u002Fmachine-learning","19.ai-core\u002F02.ai-and-machine-learning\u002F04.machine-learning",{"title":5124,"path":5125,"stem":5126},"Machine Learning Workflow","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-workflow","19.ai-core\u002F02.ai-and-machine-learning\u002F05.ml-workflow",{"title":5128,"path":5129,"stem":5130},"Типи машинного навчання","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-types","19.ai-core\u002F02.ai-and-machine-learning\u002F06.ml-types",{"title":5132,"path":5133,"stem":5134},"Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fgenerative-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F07.generative-ai",{"title":5136,"path":5137,"stem":5138},"Типи контенту, створюваного AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-content-types","19.ai-core\u002F02.ai-and-machine-learning\u002F08.ai-content-types",{"title":5140,"path":5141,"stem":5142},"Великі мовні моделі","\u002Fai-core\u002Fai-and-machine-learning\u002Flarge-language-models","19.ai-core\u002F02.ai-and-machine-learning\u002F09.large-language-models",{"title":5144,"path":5145,"stem":5146},"Можливості та обмеження Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fcapabilities-and-limitations","19.ai-core\u002F02.ai-and-machine-learning\u002F10.capabilities-and-limitations",{"title":5148,"path":5149,"stem":5150},"Сучасні AI-асистенти","\u002Fai-core\u002Fai-and-machine-learning\u002Fmodern-ai-assistants","19.ai-core\u002F02.ai-and-machine-learning\u002F11.modern-ai-assistants",{"title":5152,"icon":5153,"path":5154,"stem":5155,"children":5156,"page":59},"Постановка завдань для AI: принципи створення промптів","i-lucide-message-square-text","\u002Fai-core\u002Fprompt-engineering","19.ai-core\u002F03.prompt-engineering",[5157,5161,5165,5169,5173,5177,5181,5185],{"title":5158,"path":5159,"stem":5160},"Промпт як інструмент","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-as-tool","19.ai-core\u002F03.prompt-engineering\u002F01.prompt-as-tool",{"title":5162,"path":5163,"stem":5164},"Принципи створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-principles","19.ai-core\u002F03.prompt-engineering\u002F02.prompt-principles",{"title":5166,"path":5167,"stem":5168},"Структура промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-structure","19.ai-core\u002F03.prompt-engineering\u002F03.prompt-structure",{"title":5170,"path":5171,"stem":5172},"Види промптів за типом задачі","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-types","19.ai-core\u002F03.prompt-engineering\u002F04.prompt-types",{"title":5174,"path":5175,"stem":5176},"Прийоми посилення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-enhancement","19.ai-core\u002F03.prompt-engineering\u002F05.prompt-enhancement",{"title":5178,"path":5179,"stem":5180},"Розбір і покращення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-analysis","19.ai-core\u002F03.prompt-engineering\u002F06.prompt-analysis",{"title":5182,"path":5183,"stem":5184},"Типові помилки під час створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fcommon-mistakes","19.ai-core\u002F03.prompt-engineering\u002F07.common-mistakes",{"title":5186,"path":5187,"stem":5188},"Практикум: особиста бібліотека промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-library","19.ai-core\u002F03.prompt-engineering\u002F08.prompt-library",{"title":5190,"icon":793,"path":5191,"stem":5192,"children":5193,"page":59},"Перевірка результатів, безпека та AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow","19.ai-core\u002F04.verification-security-workflow",[5194,5198,5202,5206,5210,5214,5218,5222,5226],{"title":5195,"path":5196,"stem":5197},"Межі можливостей AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-limitations","19.ai-core\u002F04.verification-security-workflow\u002F01.ai-limitations",{"title":5199,"path":5200,"stem":5201},"Галюцинації AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-hallucinations","19.ai-core\u002F04.verification-security-workflow\u002F02.ai-hallucinations",{"title":5203,"path":5204,"stem":5205},"Критичне мислення під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fcritical-thinking","19.ai-core\u002F04.verification-security-workflow\u002F03.critical-thinking",{"title":5207,"path":5208,"stem":5209},"Перевірка результатів роботи AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresult-verification","19.ai-core\u002F04.verification-security-workflow\u002F04.result-verification",{"title":5211,"path":5212,"stem":5213},"Захист даних під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fdata-protection","19.ai-core\u002F04.verification-security-workflow\u002F05.data-protection",{"title":5215,"path":5216,"stem":5217},"Авторське право та навчальна доброчесність","\u002Fai-core\u002Fverification-security-workflow\u002Fcopyright-integrity","19.ai-core\u002F04.verification-security-workflow\u002F06.copyright-integrity",{"title":5219,"path":5220,"stem":5221},"Відповідальне використання AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresponsible-use","19.ai-core\u002F04.verification-security-workflow\u002F07.responsible-use",{"title":5223,"path":5224,"stem":5225},"AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow\u002Fai-native-workflow","19.ai-core\u002F04.verification-security-workflow\u002F08.ai-native-workflow",{"title":5227,"path":5228,"stem":5229},"Застосування AI Native Workflow під час створення цифрового продукту","\u002Fai-core\u002Fverification-security-workflow\u002Fworkflow-in-practice","19.ai-core\u002F04.verification-security-workflow\u002F09.workflow-in-practice",{"title":5231,"icon":5232,"path":5233,"stem":5234,"children":5235,"page":59},"AI Developer: Vibe Coding Sprint","i-lucide-code-xml","\u002Fai-developer","20.ai-developer",[5236,5262,5284,5305],{"title":5237,"icon":5238,"path":5239,"stem":5240,"children":5241,"page":59},"Проєктування і чорнова версія","i-lucide-pencil-ruler","\u002Fai-developer\u002Fdraft-creation","20.ai-developer\u002F01.draft-creation",[5242,5246,5250,5254,5258],{"title":5243,"path":5244,"stem":5245},"Парадигма Vibe Coding Workflow","\u002Fai-developer\u002Fdraft-creation\u002Fvibe-coding-workflow","20.ai-developer\u002F01.draft-creation\u002F01.vibe-coding-workflow",{"title":5247,"path":5248,"stem":5249},"AI-середовище швидкої розробки","\u002Fai-developer\u002Fdraft-creation\u002Fai-ide-environment","20.ai-developer\u002F01.draft-creation\u002F02.ai-ide-environment",{"title":5251,"path":5252,"stem":5253},"Користувацьке завдання та межі першої версії","\u002Fai-developer\u002Fdraft-creation\u002Fproduct-scope-and-mvp","20.ai-developer\u002F01.draft-creation\u002F03.product-scope-and-mvp",{"title":5255,"path":5256,"stem":5257},"Архітектура інтерфейсу та стани застосунку","\u002Fai-developer\u002Fdraft-creation\u002Fapplication-architecture-and-states","20.ai-developer\u002F01.draft-creation\u002F04.application-architecture-and-states",{"title":5259,"path":5260,"stem":5261},"Генерація та фіксація чорнової версії","\u002Fai-developer\u002Fdraft-creation\u002Fgenerating-draft-version","20.ai-developer\u002F01.draft-creation\u002F05.generating-draft-version",{"title":5263,"icon":5264,"path":5265,"stem":5266,"children":5267,"page":59},"Перша робоча версія","i-lucide-play-circle","\u002Fai-developer\u002Ffirst-working-version","20.ai-developer\u002F02.first-working-version",[5268,5272,5276,5280],{"title":5269,"path":5270,"stem":5271},"Уточнення контексту проєкту для AI","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-project-context","20.ai-developer\u002F02.first-working-version\u002F01.refining-project-context",{"title":5273,"path":5274,"stem":5275},"Стратегія завдань для AI-розробки","\u002Fai-developer\u002Ffirst-working-version\u002Fai-prompting-strategy","20.ai-developer\u002F02.first-working-version\u002F02.ai-prompting-strategy",{"title":5277,"path":5278,"stem":5279},"Доопрацювання до першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-to-working-version","20.ai-developer\u002F02.first-working-version\u002F03.refining-to-working-version",{"title":5281,"path":5282,"stem":5283},"Перевірка першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Ftesting-first-working-version","20.ai-developer\u002F02.first-working-version\u002F04.testing-first-working-version",{"title":5285,"icon":3250,"path":5286,"stem":5287,"children":5288,"page":59},"Ітерації, дебагінг та відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery","20.ai-developer\u002F03.iteration-debugging-recovery",[5289,5293,5297,5301],{"title":5290,"path":5291,"stem":5292},"Управління точковими змінами продукту","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fchange-management","20.ai-developer\u002F03.iteration-debugging-recovery\u002F01.change-management",{"title":5294,"path":5295,"stem":5296},"Надійність інтерфейсу та обробка помилок","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fscenario-reliability-and-errors","20.ai-developer\u002F03.iteration-debugging-recovery\u002F02.scenario-reliability-and-errors",{"title":5298,"path":5299,"stem":5300},"Керування контекстом і збереження версій","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fproject-context-and-versions","20.ai-developer\u002F03.iteration-debugging-recovery\u002F03.project-context-and-versions",{"title":5302,"path":5303,"stem":5304},"Збої AI-розробки, ліміти та аварійне відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fai-breakdowns-and-recovery","20.ai-developer\u002F03.iteration-debugging-recovery\u002F04.ai-breakdowns-and-recovery",{"title":5306,"icon":5307,"path":5308,"stem":5309,"children":5310,"page":59},"Перевірка та завершення продукту","i-lucide-check-check","\u002Fai-developer\u002Fverification-and-completion","20.ai-developer\u002F04.verification-and-completion",[5311,5315,5319],{"title":5312,"path":5313,"stem":5314},"Комплексний аудит та підсумкове тестування","\u002Fai-developer\u002Fverification-and-completion\u002Ffinal-product-testing","20.ai-developer\u002F04.verification-and-completion\u002F01.final-product-testing",{"title":5316,"path":5317,"stem":5318},"Підготовка підсумкової версії коду","\u002Fai-developer\u002Fverification-and-completion\u002Fpreparing-release-version","20.ai-developer\u002F04.verification-and-completion\u002F02.preparing-release-version",{"title":5320,"path":5321,"stem":5322},"Демонстрація, публікація та критерії оцінювання","\u002Fai-developer\u002Fverification-and-completion\u002Fproduct-showcase-and-publishing","20.ai-developer\u002F04.verification-and-completion\u002F03.product-showcase-and-publishing",{"title":5324,"path":5325,"stem":5326,"children":5327,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[5328,5332,5336,5340,5344,5348,5352,5356,5360,5364,5368,5372],{"title":5329,"path":5330,"stem":5331},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":5333,"path":5334,"stem":5335},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":5337,"path":5338,"stem":5339},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":5341,"path":5342,"stem":5343},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":5345,"path":5346,"stem":5347},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":5349,"path":5350,"stem":5351},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":5353,"path":5354,"stem":5355},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":5357,"path":5358,"stem":5359},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":5361,"path":5362,"stem":5363},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":5365,"path":5366,"stem":5367},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":5369,"path":5370,"stem":5371},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":5373,"path":5374,"stem":5375},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":5377,"path":5378,"stem":5379,"children":5380,"page":59},"React Typescript","\u002Freact-typescript","22.react-typescript",[5381,5406,5410,5414,5418,5422,5426,5430,5434,5438,5468,5472,5476,5480,5484],{"title":5382,"path":5383,"stem":5384,"children":5385,"page":59},"From Html To Project","\u002Freact-typescript\u002Ffrom-html-to-project","22.react-typescript\u002F01.from-html-to-project",[5386,5390,5394,5398,5402],{"title":5387,"path":5388,"stem":5389},"Від одного HTML-файлу до повноцінного проєкту","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fevolution","22.react-typescript\u002F01.from-html-to-project\u002F01.evolution",{"title":5391,"path":5392,"stem":5393},"Що таке React","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fwhat-is-react","22.react-typescript\u002F01.from-html-to-project\u002F02.what-is-react",{"title":5395,"path":5396,"stem":5397},"JSX та TSX — синтаксичний цукор, а не магія","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fjsx-tsx-syntax","22.react-typescript\u002F01.from-html-to-project\u002F03.jsx-tsx-syntax",{"title":5399,"path":5400,"stem":5401},"Компоненти — будівельні блоки інтерфейсу","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fcomponents","22.react-typescript\u002F01.from-html-to-project\u002F04.components",{"title":5403,"path":5404,"stem":5405},"JSX — розмітка всередині TypeScript","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fjsx-expressions","22.react-typescript\u002F01.from-html-to-project\u002F05.jsx-expressions",{"title":5407,"path":5408,"stem":5409},"Хук useReducer: структуроване управління складним станом","\u002Freact-typescript\u002Fuse-reducer","22.react-typescript\u002F23.use-reducer",{"title":5411,"path":5412,"stem":5413},"Context API: передавання даних без «пропс-дрілінгу»","\u002Freact-typescript\u002Fcontext-api","22.react-typescript\u002F24.context-api",{"title":5415,"path":5416,"stem":5417},"Синхронізація з ефектами: хук useEffect та функції очищення","\u002Freact-typescript\u002Fuse-effect","22.react-typescript\u002F27.use-effect",{"title":5419,"path":5420,"stem":5421},"Можливо, вам не потрібен ефект: антипатерни та альтернативи","\u002Freact-typescript\u002Fyou-might-not-need-effect","22.react-typescript\u002F28.you-might-not-need-effect",{"title":5423,"path":5424,"stem":5425},"Життєвий цикл реактивних ефектів: мислення процесами синхронізації","\u002Freact-typescript\u002Flifecycle-of-reactive-effects","22.react-typescript\u002F29.lifecycle-of-reactive-effects",{"title":5427,"path":5428,"stem":5429},"Розділення подій та ефектів: реактивна проти нереактивної логіки","\u002Freact-typescript\u002Fseparating-events-from-effects","22.react-typescript\u002F30.separating-events-from-effects",{"title":5431,"path":5432,"stem":5433},"Видалення зайвих залежностей ефектів та оптимізація синхронізації","\u002Freact-typescript\u002Fremoving-effect-dependencies","22.react-typescript\u002F31.removing-effect-dependencies",{"title":5435,"path":5436,"stem":5437},"Кастомні хуки: повторне використання та композиція реактивної логіки","\u002Freact-typescript\u002Fcustom-hooks","22.react-typescript\u002F32.custom-hooks",{"title":5439,"path":5440,"stem":5441,"children":5442},"React Router v7: Маршрутизація в SPA","\u002Freact-typescript\u002Freact-router-v7","22.react-typescript\u002F33.react-router-v7\u002Findex",[5443,5444,5448,5452,5456,5460,5464],{"title":5439,"path":5440,"stem":5441},{"title":5445,"path":5446,"stem":5447},"Встановлення та базова конфігурація React Router v7","\u002Freact-typescript\u002Freact-router-v7\u002Finstallation-setup","22.react-typescript\u002F33.react-router-v7\u002F01.installation-setup",{"title":5449,"path":5450,"stem":5451},"Вкладені маршрути та Outlet: архітектура складних макетів","\u002Freact-typescript\u002Freact-router-v7\u002Fnested-routes-outlet","22.react-typescript\u002F33.react-router-v7\u002F02.nested-routes-outlet",{"title":5453,"path":5454,"stem":5455},"Динамічні маршрути та параметри URL","\u002Freact-typescript\u002Freact-router-v7\u002Fdynamic-routes-params","22.react-typescript\u002F33.react-router-v7\u002F03.dynamic-routes-params",{"title":5457,"path":5458,"stem":5459},"Навігація та корисні хуки React Router","\u002Freact-typescript\u002Freact-router-v7\u002Fnavigation-hooks","22.react-typescript\u002F33.react-router-v7\u002F04.navigation-hooks",{"title":5461,"path":5462,"stem":5463},"Обробка помилок та 404: ErrorBoundary і fallback-маршрути","\u002Freact-typescript\u002Freact-router-v7\u002Ferror-handling-404","22.react-typescript\u002F33.react-router-v7\u002F05.error-handling-404",{"title":5465,"path":5466,"stem":5467},"Data Router API: альтернативний синтаксис через createBrowserRouter","\u002Freact-typescript\u002Freact-router-v7\u002Fdata-router-api-examples","22.react-typescript\u002F33.react-router-v7\u002F06.data-router-api-examples",{"title":5469,"path":5470,"stem":5471},"Axios: HTTP-клієнт із розширеними можливостями","\u002Freact-typescript\u002Faxios","22.react-typescript\u002F34.axios",{"title":5473,"path":5474,"stem":5475},"Redux: класичний підхід до глобального стану","\u002Freact-typescript\u002Fredux-classic","22.react-typescript\u002F35.redux-classic",{"title":5477,"path":5478,"stem":5479},"Redux Toolkit: сучасний стандарт Redux","\u002Freact-typescript\u002Fredux-toolkit","22.react-typescript\u002F36.redux-toolkit",{"title":5481,"path":5482,"stem":5483},"RTK Query: запити до сервера без болю","\u002Freact-typescript\u002Frtk-query-tanstack-query","22.react-typescript\u002F38.rtk-query-tanstack-query",{"title":5485,"path":5486,"stem":5487},"React Hook Form + Zod: типобезпечна валідація форм","\u002Freact-typescript\u002Freact-hook-form-zod","22.react-typescript\u002F39.react-hook-form-zod",{"title":5489,"path":5490,"stem":5491},"Тестування компонентів діаграм та пісочниць","\u002Ftest-components","98.test-components",{"id":5493,"title":2949,"body":5494,"description":18192,"extension":18193,"links":18194,"meta":18195,"navigation":5689,"path":2950,"seo":18196,"stem":2951,"__hash__":18197},"docs\u002F05.python\u002F02.advanced\u002F06.decorators-static-class.md",{"type":5495,"value":5496,"toc":18139},"minimark",[5497,5501,5506,5510,5523,5526,5777,5785,5888,5895,5931,5934,5938,5943,5949,5965,6194,6333,6337,6357,6517,6525,6527,6534,6543,6552,7027,7068,7082,7084,7091,7098,7121,7128,8003,8036,8046,8052,8284,8305,8307,8311,8315,8326,8377,8391,8394,8646,8673,8687,8708,8710,8714,8720,8723,8746,8751,8761,8770,8872,8875,8923,8928,8941,8956,8958,8965,8980,8992,8998,9044,9046,9056,9061,9081,9099,9105,9122,9135,9137,9141,9149,9152,9322,9324,9331,9334,9612,9614,9621,9624,9892,9894,9901,9914,9946,9955,10043,10068,10070,10080,10094,10104,10135,10139,10142,10176,10182,10530,10573,10577,10584,11105,11139,11143,11153,11220,11357,11359,11363,11369,11382,11989,12037,12039,12043,12047,12057,12441,12479,12483,12490,13112,13114,13118,13124,13134,13892,13939,13943,14045,14047,14051,14055,14058,14101,14105,14112,17581,17583,17587,17866,17868,17872,18037,18039,18043,18057,18060,18112,18135],[5498,5499,2949],"h1",{"id":5500},"декоратори-та-керування-життєвим-циклом-методів",[5502,5503,5505],"h2",{"id":5504},"проблема-як-змінити-поведінку-функції-не-змінюючи-її-код","Проблема: як змінити поведінку функції, не змінюючи її код",[5507,5508,5509],"p",{},"Уявіть реальну ситуацію. У вашому API є десятки методів. Ви хочете до кожного з них додати:",[5511,5512,5513,5517,5520],"ul",{},[5514,5515,5516],"li",{},"перевірку прав доступу",[5514,5518,5519],{},"логування часу виконання",[5514,5521,5522],{},"кешування результатів",[5507,5524,5525],{},"Наївне рішення — вставити відповідний код у початок і кінець кожного методу. Для десяти методів це ще терпимо. Для ста — вже катастрофа: дублювання коду, забуті оновлення, тести для кожного методу окремо.",[5527,5528,5533],"pre",{"className":5529,"code":5530,"language":5531,"meta":5532,"style":5532},"language-python shiki shiki-themes light-plus dark-plus dark-plus","# ❌ Наївний підхід: дублювання скрізь\nclass UserService:\n    def get_user(self, user_id: int):\n        if not current_user.has_role(\"admin\"):   # скрізь\n            raise PermissionError(\"Доступ заборонено\")\n        start = time.time()                       # скрізь\n        result = db.query(...)\n        log(f\"get_user: {time.time() - start}s\") # скрізь\n        return result\n\n    def delete_user(self, user_id: int):\n        if not current_user.has_role(\"admin\"):   # знову\n            raise PermissionError(\"Доступ заборонено\")\n        start = time.time()                       # знову\n        db.delete(...)\n        log(f\"delete_user: {time.time() - start}s\") # знову\n","python","",[5534,5535,5536,5545,5560,5592,5615,5632,5640,5646,5675,5684,5691,5713,5729,5742,5749,5755],"code",{"__ignoreMap":5532},[5537,5538,5541],"span",{"class":5539,"line":5540},"line",1,[5537,5542,5544],{"class":5543},"spJ8K","# ❌ Наївний підхід: дублювання скрізь\n",[5537,5546,5548,5552,5556],{"class":5539,"line":5547},2,[5537,5549,5551],{"class":5550},"su1O8","class",[5537,5553,5555],{"class":5554},"sN1BT"," UserService",[5537,5557,5559],{"class":5558},"sHH4Y",":\n",[5537,5561,5563,5566,5570,5573,5577,5580,5583,5586,5589],{"class":5539,"line":5562},3,[5537,5564,5565],{"class":5550},"    def",[5537,5567,5569],{"class":5568},"s8Opu"," get_user",[5537,5571,5572],{"class":5558},"(",[5537,5574,5576],{"class":5575},"siwwj","self",[5537,5578,5579],{"class":5558},", ",[5537,5581,5582],{"class":5575},"user_id",[5537,5584,5585],{"class":5558},": ",[5537,5587,5588],{"class":5554},"int",[5537,5590,5591],{"class":5558},"):\n",[5537,5593,5595,5599,5602,5605,5609,5612],{"class":5539,"line":5594},4,[5537,5596,5598],{"class":5597},"s8xlr","        if",[5537,5600,5601],{"class":5550}," not",[5537,5603,5604],{"class":5558}," current_user.has_role(",[5537,5606,5608],{"class":5607},"sbdoH","\"admin\"",[5537,5610,5611],{"class":5558},"):   ",[5537,5613,5614],{"class":5543},"# скрізь\n",[5537,5616,5618,5621,5624,5626,5629],{"class":5539,"line":5617},5,[5537,5619,5620],{"class":5597},"            raise",[5537,5622,5623],{"class":5554}," PermissionError",[5537,5625,5572],{"class":5558},[5537,5627,5628],{"class":5607},"\"Доступ заборонено\"",[5537,5630,5631],{"class":5558},")\n",[5537,5633,5635,5638],{"class":5539,"line":5634},6,[5537,5636,5637],{"class":5558},"        start = time.time()                       ",[5537,5639,5614],{"class":5543},[5537,5641,5643],{"class":5539,"line":5642},7,[5537,5644,5645],{"class":5558},"        result = db.query(...)\n",[5537,5647,5649,5652,5655,5658,5661,5664,5667,5670,5673],{"class":5539,"line":5648},8,[5537,5650,5651],{"class":5558},"        log(",[5537,5653,5654],{"class":5550},"f",[5537,5656,5657],{"class":5607},"\"get_user: ",[5537,5659,5660],{"class":5550},"{",[5537,5662,5663],{"class":5558},"time.time() - start",[5537,5665,5666],{"class":5550},"}",[5537,5668,5669],{"class":5607},"s\"",[5537,5671,5672],{"class":5558},") ",[5537,5674,5614],{"class":5543},[5537,5676,5678,5681],{"class":5539,"line":5677},9,[5537,5679,5680],{"class":5597},"        return",[5537,5682,5683],{"class":5558}," result\n",[5537,5685,5687],{"class":5539,"line":5686},10,[5537,5688,5690],{"emptyLinePlaceholder":5689},true,"\n",[5537,5692,5694,5696,5699,5701,5703,5705,5707,5709,5711],{"class":5539,"line":5693},11,[5537,5695,5565],{"class":5550},[5537,5697,5698],{"class":5568}," delete_user",[5537,5700,5572],{"class":5558},[5537,5702,5576],{"class":5575},[5537,5704,5579],{"class":5558},[5537,5706,5582],{"class":5575},[5537,5708,5585],{"class":5558},[5537,5710,5588],{"class":5554},[5537,5712,5591],{"class":5558},[5537,5714,5716,5718,5720,5722,5724,5726],{"class":5539,"line":5715},12,[5537,5717,5598],{"class":5597},[5537,5719,5601],{"class":5550},[5537,5721,5604],{"class":5558},[5537,5723,5608],{"class":5607},[5537,5725,5611],{"class":5558},[5537,5727,5728],{"class":5543},"# знову\n",[5537,5730,5732,5734,5736,5738,5740],{"class":5539,"line":5731},13,[5537,5733,5620],{"class":5597},[5537,5735,5623],{"class":5554},[5537,5737,5572],{"class":5558},[5537,5739,5628],{"class":5607},[5537,5741,5631],{"class":5558},[5537,5743,5745,5747],{"class":5539,"line":5744},14,[5537,5746,5637],{"class":5558},[5537,5748,5728],{"class":5543},[5537,5750,5752],{"class":5539,"line":5751},15,[5537,5753,5754],{"class":5558},"        db.delete(...)\n",[5537,5756,5758,5760,5762,5765,5767,5769,5771,5773,5775],{"class":5539,"line":5757},16,[5537,5759,5651],{"class":5558},[5537,5761,5654],{"class":5550},[5537,5763,5764],{"class":5607},"\"delete_user: ",[5537,5766,5660],{"class":5550},[5537,5768,5663],{"class":5558},[5537,5770,5666],{"class":5550},[5537,5772,5669],{"class":5607},[5537,5774,5672],{"class":5558},[5537,5776,5728],{"class":5543},[5507,5778,5779,5780,5784],{},"Декоратори вирішують цю проблему елегантно: ",[5781,5782,5783],"strong",{},"ви описуєте наскрізну логіку один раз"," і застосовуєте її оголошенням над функцією. Код методу залишається чистим — він робить лише свою справу.",[5527,5786,5788],{"className":5529,"code":5787,"language":5531,"meta":5532,"style":5532},"# ✅ З декораторами: логіка відокремлена\nclass UserService:\n    @require_role(\"admin\")\n    @timed\n    def get_user(self, user_id: int):\n        return db.query(...)\n\n    @require_role(\"admin\")\n    @timed\n    def delete_user(self, user_id: int):\n        db.delete(...)\n",[5534,5789,5790,5795,5803,5814,5819,5839,5846,5850,5860,5864,5884],{"__ignoreMap":5532},[5537,5791,5792],{"class":5539,"line":5540},[5537,5793,5794],{"class":5543},"# ✅ З декораторами: логіка відокремлена\n",[5537,5796,5797,5799,5801],{"class":5539,"line":5547},[5537,5798,5551],{"class":5550},[5537,5800,5555],{"class":5554},[5537,5802,5559],{"class":5558},[5537,5804,5805,5808,5810,5812],{"class":5539,"line":5562},[5537,5806,5807],{"class":5568},"    @require_role",[5537,5809,5572],{"class":5558},[5537,5811,5608],{"class":5607},[5537,5813,5631],{"class":5558},[5537,5815,5816],{"class":5539,"line":5594},[5537,5817,5818],{"class":5568},"    @timed\n",[5537,5820,5821,5823,5825,5827,5829,5831,5833,5835,5837],{"class":5539,"line":5617},[5537,5822,5565],{"class":5550},[5537,5824,5569],{"class":5568},[5537,5826,5572],{"class":5558},[5537,5828,5576],{"class":5575},[5537,5830,5579],{"class":5558},[5537,5832,5582],{"class":5575},[5537,5834,5585],{"class":5558},[5537,5836,5588],{"class":5554},[5537,5838,5591],{"class":5558},[5537,5840,5841,5843],{"class":5539,"line":5634},[5537,5842,5680],{"class":5597},[5537,5844,5845],{"class":5558}," db.query(...)\n",[5537,5847,5848],{"class":5539,"line":5642},[5537,5849,5690],{"emptyLinePlaceholder":5689},[5537,5851,5852,5854,5856,5858],{"class":5539,"line":5648},[5537,5853,5807],{"class":5568},[5537,5855,5572],{"class":5558},[5537,5857,5608],{"class":5607},[5537,5859,5631],{"class":5558},[5537,5861,5862],{"class":5539,"line":5677},[5537,5863,5818],{"class":5568},[5537,5865,5866,5868,5870,5872,5874,5876,5878,5880,5882],{"class":5539,"line":5686},[5537,5867,5565],{"class":5550},[5537,5869,5698],{"class":5568},[5537,5871,5572],{"class":5558},[5537,5873,5576],{"class":5575},[5537,5875,5579],{"class":5558},[5537,5877,5582],{"class":5575},[5537,5879,5585],{"class":5558},[5537,5881,5588],{"class":5554},[5537,5883,5591],{"class":5558},[5537,5885,5886],{"class":5539,"line":5693},[5537,5887,5754],{"class":5558},[5507,5889,5890,5891,5894],{},"Але перш ніж писати власні декоратори, Python пропонує три вбудованих, які вирішують фундаментальніше питання: ",[5781,5892,5893],{},"яке відношення метод має до свого класу",".",[5896,5897,5898,5904,5917,5922],"card-group",{},[5899,5900,5903],"card",{"icon":5901,"title":5902},"i-heroicons-cube-transparent","@staticmethod","Метод не потребує ні екземпляра, ні класу. Звичайна функція, що живе у просторі імен класу для логічної організації коду.",[5899,5905,5908,5909,5912,5913,5916],{"icon":5906,"title":5907},"i-heroicons-rectangle-stack","@classmethod","Метод отримує ",[5781,5910,5911],{},"клас"," як перший аргумент (",[5534,5914,5915],{},"cls","). Ідеальний для альтернативних конструкторів та фабричних методів.",[5899,5918,5921],{"icon":5919,"title":5920},"i-heroicons-arrow-path-rounded-square","Функція-декоратор","Обгортка навколо функції або методу. Додає поведінку до і після виклику без зміни оригінального коду.",[5899,5923,5926,5927,5930],{"icon":5924,"title":5925},"i-heroicons-squares-plus","Клас-декоратор","Декоратор у вигляді класу зі ",[5534,5928,5929],{},"__call__",". Може зберігати стан між викликами — кеш, лічильники, з'єднання.",[5932,5933],"hr",{},[5502,5935,5937],{"id":5936},"частина-i-як-python-бачить-методи","Частина I: Як Python бачить методи",[5939,5940,5942],"h3",{"id":5941},"три-типи-методів-instance-class-static","Три типи методів: instance, class, static",[5507,5944,5945,5946],{},"Перш ніж перейти до синтаксису, важливо зрозуміти фундаментальне питання: ",[5781,5947,5948],{},"що саме передається першим аргументом у метод?",[5507,5950,5951,5952,5955,5956,5959,5960,5962,5963,5894],{},"У Python виклик ",[5534,5953,5954],{},"obj.method(arg)"," не є прямим викликом функції. Він проходить через механізм дескрипторів (детально розглядається у статті 7), який перетворює функцію на ",[5781,5957,5958],{},"зв'язаний метод"," (bound method) — автоматично передає ",[5534,5961,5576],{}," чи ",[5534,5964,5915],{},[5527,5966,5968],{"className":5529,"code":5967,"language":5531,"meta":5532,"style":5532},"class Demo:\n    class_var = \"Я атрибут класу\"\n\n    def instance_method(self):\n        # self → екземпляр. Доступ до self.attr та type(self)\n        return f\"instance method, self={self}\"\n\n    @classmethod\n    def class_method(cls):\n        # cls → сам клас (не екземпляр). Доступ до cls.attr\n        return f\"class method, cls={cls}\"\n\n    @staticmethod\n    def static_method():\n        # нічого не передається автоматично\n        return \"static method — звичайна функція\"\n\n\nobj = Demo()\n\n# Три різних способи виклику — три різних перших аргументи\nprint(obj.instance_method())   # self = \u003CDemo object>\nprint(obj.class_method())      # cls = \u003Cclass 'Demo'>\nprint(obj.static_method())     # (нічого)\n\n# Виклик класовий\u002Fстатичний — через клас і через об'єкт однаковий\nprint(Demo.class_method())     # cls = \u003Cclass 'Demo'>\nprint(Demo.static_method())    # (нічого)\n",[5534,5969,5970,5979,5987,5991,6004,6009,6025,6029,6037,6050,6055,6069,6073,6080,6090,6095,6102,6107,6112,6118,6123,6129,6141,6152,6163,6168,6174,6184],{"__ignoreMap":5532},[5537,5971,5972,5974,5977],{"class":5539,"line":5540},[5537,5973,5551],{"class":5550},[5537,5975,5976],{"class":5554}," Demo",[5537,5978,5559],{"class":5558},[5537,5980,5981,5984],{"class":5539,"line":5547},[5537,5982,5983],{"class":5558},"    class_var = ",[5537,5985,5986],{"class":5607},"\"Я атрибут класу\"\n",[5537,5988,5989],{"class":5539,"line":5562},[5537,5990,5690],{"emptyLinePlaceholder":5689},[5537,5992,5993,5995,5998,6000,6002],{"class":5539,"line":5594},[5537,5994,5565],{"class":5550},[5537,5996,5997],{"class":5568}," instance_method",[5537,5999,5572],{"class":5558},[5537,6001,5576],{"class":5575},[5537,6003,5591],{"class":5558},[5537,6005,6006],{"class":5539,"line":5617},[5537,6007,6008],{"class":5543},"        # self → екземпляр. Доступ до self.attr та type(self)\n",[5537,6010,6011,6013,6016,6019,6022],{"class":5539,"line":5634},[5537,6012,5680],{"class":5597},[5537,6014,6015],{"class":5550}," f",[5537,6017,6018],{"class":5607},"\"instance method, self=",[5537,6020,6021],{"class":5550},"{self}",[5537,6023,6024],{"class":5607},"\"\n",[5537,6026,6027],{"class":5539,"line":5642},[5537,6028,5690],{"emptyLinePlaceholder":5689},[5537,6030,6031,6034],{"class":5539,"line":5648},[5537,6032,6033],{"class":5568},"    @",[5537,6035,6036],{"class":5554},"classmethod\n",[5537,6038,6039,6041,6044,6046,6048],{"class":5539,"line":5677},[5537,6040,5565],{"class":5550},[5537,6042,6043],{"class":5568}," class_method",[5537,6045,5572],{"class":5558},[5537,6047,5915],{"class":5575},[5537,6049,5591],{"class":5558},[5537,6051,6052],{"class":5539,"line":5686},[5537,6053,6054],{"class":5543},"        # cls → сам клас (не екземпляр). Доступ до cls.attr\n",[5537,6056,6057,6059,6061,6064,6067],{"class":5539,"line":5693},[5537,6058,5680],{"class":5597},[5537,6060,6015],{"class":5550},[5537,6062,6063],{"class":5607},"\"class method, cls=",[5537,6065,6066],{"class":5550},"{cls}",[5537,6068,6024],{"class":5607},[5537,6070,6071],{"class":5539,"line":5715},[5537,6072,5690],{"emptyLinePlaceholder":5689},[5537,6074,6075,6077],{"class":5539,"line":5731},[5537,6076,6033],{"class":5568},[5537,6078,6079],{"class":5554},"staticmethod\n",[5537,6081,6082,6084,6087],{"class":5539,"line":5744},[5537,6083,5565],{"class":5550},[5537,6085,6086],{"class":5568}," static_method",[5537,6088,6089],{"class":5558},"():\n",[5537,6091,6092],{"class":5539,"line":5751},[5537,6093,6094],{"class":5543},"        # нічого не передається автоматично\n",[5537,6096,6097,6099],{"class":5539,"line":5757},[5537,6098,5680],{"class":5597},[5537,6100,6101],{"class":5607}," \"static method — звичайна функція\"\n",[5537,6103,6105],{"class":5539,"line":6104},17,[5537,6106,5690],{"emptyLinePlaceholder":5689},[5537,6108,6110],{"class":5539,"line":6109},18,[5537,6111,5690],{"emptyLinePlaceholder":5689},[5537,6113,6115],{"class":5539,"line":6114},19,[5537,6116,6117],{"class":5558},"obj = Demo()\n",[5537,6119,6121],{"class":5539,"line":6120},20,[5537,6122,5690],{"emptyLinePlaceholder":5689},[5537,6124,6126],{"class":5539,"line":6125},21,[5537,6127,6128],{"class":5543},"# Три різних способи виклику — три різних перших аргументи\n",[5537,6130,6132,6135,6138],{"class":5539,"line":6131},22,[5537,6133,6134],{"class":5568},"print",[5537,6136,6137],{"class":5558},"(obj.instance_method())   ",[5537,6139,6140],{"class":5543},"# self = \u003CDemo object>\n",[5537,6142,6144,6146,6149],{"class":5539,"line":6143},23,[5537,6145,6134],{"class":5568},[5537,6147,6148],{"class":5558},"(obj.class_method())      ",[5537,6150,6151],{"class":5543},"# cls = \u003Cclass 'Demo'>\n",[5537,6153,6155,6157,6160],{"class":5539,"line":6154},24,[5537,6156,6134],{"class":5568},[5537,6158,6159],{"class":5558},"(obj.static_method())     ",[5537,6161,6162],{"class":5543},"# (нічого)\n",[5537,6164,6166],{"class":5539,"line":6165},25,[5537,6167,5690],{"emptyLinePlaceholder":5689},[5537,6169,6171],{"class":5539,"line":6170},26,[5537,6172,6173],{"class":5543},"# Виклик класовий\u002Fстатичний — через клас і через об'єкт однаковий\n",[5537,6175,6177,6179,6182],{"class":5539,"line":6176},27,[5537,6178,6134],{"class":5568},[5537,6180,6181],{"class":5558},"(Demo.class_method())     ",[5537,6183,6151],{"class":5543},[5537,6185,6187,6189,6192],{"class":5539,"line":6186},28,[5537,6188,6134],{"class":5568},[5537,6190,6191],{"class":5558},"(Demo.static_method())    ",[5537,6193,6162],{"class":5543},[6195,6196,6197],"plant-uml",{},[5527,6198,6202],{"className":6199,"code":6200,"language":6201,"meta":5532,"style":5532},"language-plantuml shiki shiki-themes light-plus dark-plus dark-plus","@startuml\nskinparam style plain\nskinparam backgroundColor #ffffff\nskinparam ArrowColor #6366f1\n\nobject \"obj = Demo()\" as OBJ #d1fae5\nobject \"Demo (клас)\" as CLS #dbeafe\nobject \"type (метаклас)\" as META #fee2e2\n\nOBJ --> CLS : __class__\nCLS --> META : __class__\n\nnote right of OBJ\n  obj.instance_method()\n  → передається self=obj\nend note\n\nnote right of CLS\n  Demo.class_method()\n  obj.class_method()\n  → передається cls=Demo\n\n  Demo.static_method()\n  obj.static_method()\n  → нічого не передається\nend note\n@enduml\n","plantuml",[5534,6203,6204,6209,6214,6219,6224,6228,6233,6238,6243,6247,6252,6257,6261,6266,6271,6276,6281,6285,6290,6295,6300,6305,6309,6314,6319,6324,6328],{"__ignoreMap":5532},[5537,6205,6206],{"class":5539,"line":5540},[5537,6207,6208],{},"@startuml\n",[5537,6210,6211],{"class":5539,"line":5547},[5537,6212,6213],{},"skinparam style plain\n",[5537,6215,6216],{"class":5539,"line":5562},[5537,6217,6218],{},"skinparam backgroundColor #ffffff\n",[5537,6220,6221],{"class":5539,"line":5594},[5537,6222,6223],{},"skinparam ArrowColor #6366f1\n",[5537,6225,6226],{"class":5539,"line":5617},[5537,6227,5690],{"emptyLinePlaceholder":5689},[5537,6229,6230],{"class":5539,"line":5634},[5537,6231,6232],{},"object \"obj = Demo()\" as OBJ #d1fae5\n",[5537,6234,6235],{"class":5539,"line":5642},[5537,6236,6237],{},"object \"Demo (клас)\" as CLS #dbeafe\n",[5537,6239,6240],{"class":5539,"line":5648},[5537,6241,6242],{},"object \"type (метаклас)\" as META #fee2e2\n",[5537,6244,6245],{"class":5539,"line":5677},[5537,6246,5690],{"emptyLinePlaceholder":5689},[5537,6248,6249],{"class":5539,"line":5686},[5537,6250,6251],{},"OBJ --> CLS : __class__\n",[5537,6253,6254],{"class":5539,"line":5693},[5537,6255,6256],{},"CLS --> META : __class__\n",[5537,6258,6259],{"class":5539,"line":5715},[5537,6260,5690],{"emptyLinePlaceholder":5689},[5537,6262,6263],{"class":5539,"line":5731},[5537,6264,6265],{},"note right of OBJ\n",[5537,6267,6268],{"class":5539,"line":5744},[5537,6269,6270],{},"  obj.instance_method()\n",[5537,6272,6273],{"class":5539,"line":5751},[5537,6274,6275],{},"  → передається self=obj\n",[5537,6277,6278],{"class":5539,"line":5757},[5537,6279,6280],{},"end note\n",[5537,6282,6283],{"class":5539,"line":6104},[5537,6284,5690],{"emptyLinePlaceholder":5689},[5537,6286,6287],{"class":5539,"line":6109},[5537,6288,6289],{},"note right of CLS\n",[5537,6291,6292],{"class":5539,"line":6114},[5537,6293,6294],{},"  Demo.class_method()\n",[5537,6296,6297],{"class":5539,"line":6120},[5537,6298,6299],{},"  obj.class_method()\n",[5537,6301,6302],{"class":5539,"line":6125},[5537,6303,6304],{},"  → передається cls=Demo\n",[5537,6306,6307],{"class":5539,"line":6131},[5537,6308,5690],{"emptyLinePlaceholder":5689},[5537,6310,6311],{"class":5539,"line":6143},[5537,6312,6313],{},"  Demo.static_method()\n",[5537,6315,6316],{"class":5539,"line":6154},[5537,6317,6318],{},"  obj.static_method()\n",[5537,6320,6321],{"class":5539,"line":6165},[5537,6322,6323],{},"  → нічого не передається\n",[5537,6325,6326],{"class":5539,"line":6170},[5537,6327,6280],{},[5537,6329,6330],{"class":5539,"line":6176},[5537,6331,6332],{},"@enduml\n",[5939,6334,6336],{"id":6335},"що-відбувається-без-декораторів-дескриптори-функцій","Що відбувається без декораторів: дескриптори функцій",[5507,6338,6339,6340,6343,6344,6347,6348,6351,6352,6354,6355,5894],{},"Щоб зрозуміти різницю між трьома типами методів, корисно знати: звичайна функція у класі є ",[5781,6341,6342],{},"non-data дескриптором",". Коли ви звертаєтесь до неї через ",[5534,6345,6346],{},"obj.method",", Python викликає ",[5534,6349,6350],{},"function.__get__(obj, type(obj))"," — і отримує ",[5781,6353,5958],{}," з автоматично підставленим ",[5534,6356,5576],{},[5527,6358,6360],{"className":5529,"code":6359,"language":5531,"meta":5532,"style":5532},"class Plain:\n    def greet(self, name: str) -> str:\n        return f\"Привіт, {name}! Я {self}\"\n\nobj = Plain()\n\n# Звернення через клас → незв'язана функція\nunbound = Plain.greet\nprint(type(unbound))          # \u003Cclass 'function'>\nprint(unbound(obj, \"Олена\"))  # Привіт, Олена! Я \u003CPlain object>\n\n# Звернення через екземпляр → зв'язаний метод (self підставлений)\nbound = obj.greet\nprint(type(bound))            # \u003Cclass 'method'>\nprint(bound(\"Олена\"))         # Привіт, Олена! Я \u003CPlain object>\n",[5534,6361,6362,6371,6399,6421,6425,6430,6434,6439,6444,6459,6475,6479,6484,6489,6503],{"__ignoreMap":5532},[5537,6363,6364,6366,6369],{"class":5539,"line":5540},[5537,6365,5551],{"class":5550},[5537,6367,6368],{"class":5554}," Plain",[5537,6370,5559],{"class":5558},[5537,6372,6373,6375,6378,6380,6382,6384,6387,6389,6392,6395,6397],{"class":5539,"line":5547},[5537,6374,5565],{"class":5550},[5537,6376,6377],{"class":5568}," greet",[5537,6379,5572],{"class":5558},[5537,6381,5576],{"class":5575},[5537,6383,5579],{"class":5558},[5537,6385,6386],{"class":5575},"name",[5537,6388,5585],{"class":5558},[5537,6390,6391],{"class":5554},"str",[5537,6393,6394],{"class":5558},") -> ",[5537,6396,6391],{"class":5554},[5537,6398,5559],{"class":5558},[5537,6400,6401,6403,6405,6408,6410,6412,6414,6417,6419],{"class":5539,"line":5562},[5537,6402,5680],{"class":5597},[5537,6404,6015],{"class":5550},[5537,6406,6407],{"class":5607},"\"Привіт, ",[5537,6409,5660],{"class":5550},[5537,6411,6386],{"class":5558},[5537,6413,5666],{"class":5550},[5537,6415,6416],{"class":5607},"! Я ",[5537,6418,6021],{"class":5550},[5537,6420,6024],{"class":5607},[5537,6422,6423],{"class":5539,"line":5594},[5537,6424,5690],{"emptyLinePlaceholder":5689},[5537,6426,6427],{"class":5539,"line":5617},[5537,6428,6429],{"class":5558},"obj = Plain()\n",[5537,6431,6432],{"class":5539,"line":5634},[5537,6433,5690],{"emptyLinePlaceholder":5689},[5537,6435,6436],{"class":5539,"line":5642},[5537,6437,6438],{"class":5543},"# Звернення через клас → незв'язана функція\n",[5537,6440,6441],{"class":5539,"line":5648},[5537,6442,6443],{"class":5558},"unbound = Plain.greet\n",[5537,6445,6446,6448,6450,6453,6456],{"class":5539,"line":5677},[5537,6447,6134],{"class":5568},[5537,6449,5572],{"class":5558},[5537,6451,6452],{"class":5554},"type",[5537,6454,6455],{"class":5558},"(unbound))          ",[5537,6457,6458],{"class":5543},"# \u003Cclass 'function'>\n",[5537,6460,6461,6463,6466,6469,6472],{"class":5539,"line":5686},[5537,6462,6134],{"class":5568},[5537,6464,6465],{"class":5558},"(unbound(obj, ",[5537,6467,6468],{"class":5607},"\"Олена\"",[5537,6470,6471],{"class":5558},"))  ",[5537,6473,6474],{"class":5543},"# Привіт, Олена! Я \u003CPlain object>\n",[5537,6476,6477],{"class":5539,"line":5693},[5537,6478,5690],{"emptyLinePlaceholder":5689},[5537,6480,6481],{"class":5539,"line":5715},[5537,6482,6483],{"class":5543},"# Звернення через екземпляр → зв'язаний метод (self підставлений)\n",[5537,6485,6486],{"class":5539,"line":5731},[5537,6487,6488],{"class":5558},"bound = obj.greet\n",[5537,6490,6491,6493,6495,6497,6500],{"class":5539,"line":5744},[5537,6492,6134],{"class":5568},[5537,6494,5572],{"class":5558},[5537,6496,6452],{"class":5554},[5537,6498,6499],{"class":5558},"(bound))            ",[5537,6501,6502],{"class":5543},"# \u003Cclass 'method'>\n",[5537,6504,6505,6507,6510,6512,6515],{"class":5539,"line":5751},[5537,6506,6134],{"class":5568},[5537,6508,6509],{"class":5558},"(bound(",[5537,6511,6468],{"class":5607},[5537,6513,6514],{"class":5558},"))         ",[5537,6516,6474],{"class":5543},[5507,6518,6519,6521,6522,6524],{},[5534,6520,5902],{}," та ",[5534,6523,5907],{}," змінюють поведінку цього дескриптора: перший повертає саму функцію без прив'язки, другий — прив'язує до класу замість екземпляра.",[5932,6526],{},[5502,6528,6530,6531,6533],{"id":6529},"частина-ii-staticmethod-функція-у-просторі-імен-класу","Частина II: ",[5534,6532,5902],{}," — функція у просторі імен класу",[5939,6535,6537,6538,6540,6541],{"id":6536},"коли-метод-не-потребує-self-і-не-потребує-cls","Коли метод не потребує ",[5534,6539,5576],{}," і не потребує ",[5534,6542,5915],{},[5507,6544,6545,6547,6548,6551],{},[5534,6546,5902],{}," використовується, коли функція ",[5781,6549,6550],{},"логічно належить"," до класу (вона пов'язана з його концепцією), але не потребує доступу ні до стану екземпляра, ні до атрибутів класу. По суті — звичайна функція, що «живе» у просторі імен класу для кращої організації.",[5527,6553,6555],{"className":5529,"code":6554,"language":5531,"meta":5532,"style":5532},"class PasswordValidator:\n    \"\"\"Валідатор паролів — набір статичних утиліт.\"\"\"\n\n    MIN_LENGTH = 8\n    SPECIAL_CHARS = \"!@#$%^&*\"\n\n    @staticmethod\n    def has_uppercase(password: str) -> bool:\n        return any(c.isupper() for c in password)\n\n    @staticmethod\n    def has_digit(password: str) -> bool:\n        return any(c.isdigit() for c in password)\n\n    @staticmethod\n    def has_special(password: str) -> bool:\n        return any(c in PasswordValidator.SPECIAL_CHARS for c in password)\n\n    @staticmethod\n    def is_strong(password: str) -> tuple[bool, list[str]]:\n        \"\"\"\n        Перевіряє пароль на відповідність усім правилам.\n        Повертає (passed: bool, errors: list[str]).\n        \"\"\"\n        errors = []\n        if len(password) \u003C PasswordValidator.MIN_LENGTH:\n            errors.append(f\"Мінімум {PasswordValidator.MIN_LENGTH} символів\")\n        if not PasswordValidator.has_uppercase(password):\n            errors.append(\"Потрібна хоча б одна велика літера\")\n        if not PasswordValidator.has_digit(password):\n            errors.append(\"Потрібна хоча б одна цифра\")\n        if not PasswordValidator.has_special(password):\n            errors.append(\"Потрібен хоча б один спеціальний символ\")\n        return len(errors) == 0, errors\n\n\n# Виклик через клас — жодного екземпляра не потрібно\nok, errors = PasswordValidator.is_strong(\"qwerty\")\nprint(f\"Пройшов: {ok}\")\nprint(f\"Помилки: {errors}\")\n\nok, errors = PasswordValidator.is_strong(\"MyP@ssw0rd\")\nprint(f\"Пройшов: {ok}\")\n",[5534,6556,6557,6566,6571,6575,6584,6592,6596,6602,6625,6647,6651,6657,6678,6695,6699,6705,6726,6748,6752,6758,6786,6791,6796,6801,6805,6810,6820,6842,6851,6861,6871,6881,6891,6901,6917,6922,6927,6933,6944,6968,6991,6996,7006],{"__ignoreMap":5532},[5537,6558,6559,6561,6564],{"class":5539,"line":5540},[5537,6560,5551],{"class":5550},[5537,6562,6563],{"class":5554}," PasswordValidator",[5537,6565,5559],{"class":5558},[5537,6567,6568],{"class":5539,"line":5547},[5537,6569,6570],{"class":5607},"    \"\"\"Валідатор паролів — набір статичних утиліт.\"\"\"\n",[5537,6572,6573],{"class":5539,"line":5562},[5537,6574,5690],{"emptyLinePlaceholder":5689},[5537,6576,6577,6580],{"class":5539,"line":5594},[5537,6578,6579],{"class":5558},"    MIN_LENGTH = ",[5537,6581,6583],{"class":6582},"sJj4R","8\n",[5537,6585,6586,6589],{"class":5539,"line":5617},[5537,6587,6588],{"class":5558},"    SPECIAL_CHARS = ",[5537,6590,6591],{"class":5607},"\"!@#$%^&*\"\n",[5537,6593,6594],{"class":5539,"line":5634},[5537,6595,5690],{"emptyLinePlaceholder":5689},[5537,6597,6598,6600],{"class":5539,"line":5642},[5537,6599,6033],{"class":5568},[5537,6601,6079],{"class":5554},[5537,6603,6604,6606,6609,6611,6614,6616,6618,6620,6623],{"class":5539,"line":5648},[5537,6605,5565],{"class":5550},[5537,6607,6608],{"class":5568}," has_uppercase",[5537,6610,5572],{"class":5558},[5537,6612,6613],{"class":5575},"password",[5537,6615,5585],{"class":5558},[5537,6617,6391],{"class":5554},[5537,6619,6394],{"class":5558},[5537,6621,6622],{"class":5554},"bool",[5537,6624,5559],{"class":5558},[5537,6626,6627,6629,6632,6635,6638,6641,6644],{"class":5539,"line":5677},[5537,6628,5680],{"class":5597},[5537,6630,6631],{"class":5568}," any",[5537,6633,6634],{"class":5558},"(c.isupper() ",[5537,6636,6637],{"class":5597},"for",[5537,6639,6640],{"class":5558}," c ",[5537,6642,6643],{"class":5597},"in",[5537,6645,6646],{"class":5558}," password)\n",[5537,6648,6649],{"class":5539,"line":5686},[5537,6650,5690],{"emptyLinePlaceholder":5689},[5537,6652,6653,6655],{"class":5539,"line":5693},[5537,6654,6033],{"class":5568},[5537,6656,6079],{"class":5554},[5537,6658,6659,6661,6664,6666,6668,6670,6672,6674,6676],{"class":5539,"line":5715},[5537,6660,5565],{"class":5550},[5537,6662,6663],{"class":5568}," has_digit",[5537,6665,5572],{"class":5558},[5537,6667,6613],{"class":5575},[5537,6669,5585],{"class":5558},[5537,6671,6391],{"class":5554},[5537,6673,6394],{"class":5558},[5537,6675,6622],{"class":5554},[5537,6677,5559],{"class":5558},[5537,6679,6680,6682,6684,6687,6689,6691,6693],{"class":5539,"line":5731},[5537,6681,5680],{"class":5597},[5537,6683,6631],{"class":5568},[5537,6685,6686],{"class":5558},"(c.isdigit() ",[5537,6688,6637],{"class":5597},[5537,6690,6640],{"class":5558},[5537,6692,6643],{"class":5597},[5537,6694,6646],{"class":5558},[5537,6696,6697],{"class":5539,"line":5744},[5537,6698,5690],{"emptyLinePlaceholder":5689},[5537,6700,6701,6703],{"class":5539,"line":5751},[5537,6702,6033],{"class":5568},[5537,6704,6079],{"class":5554},[5537,6706,6707,6709,6712,6714,6716,6718,6720,6722,6724],{"class":5539,"line":5757},[5537,6708,5565],{"class":5550},[5537,6710,6711],{"class":5568}," has_special",[5537,6713,5572],{"class":5558},[5537,6715,6613],{"class":5575},[5537,6717,5585],{"class":5558},[5537,6719,6391],{"class":5554},[5537,6721,6394],{"class":5558},[5537,6723,6622],{"class":5554},[5537,6725,5559],{"class":5558},[5537,6727,6728,6730,6732,6735,6737,6740,6742,6744,6746],{"class":5539,"line":6104},[5537,6729,5680],{"class":5597},[5537,6731,6631],{"class":5568},[5537,6733,6734],{"class":5558},"(c ",[5537,6736,6643],{"class":5597},[5537,6738,6739],{"class":5558}," PasswordValidator.SPECIAL_CHARS ",[5537,6741,6637],{"class":5597},[5537,6743,6640],{"class":5558},[5537,6745,6643],{"class":5597},[5537,6747,6646],{"class":5558},[5537,6749,6750],{"class":5539,"line":6109},[5537,6751,5690],{"emptyLinePlaceholder":5689},[5537,6753,6754,6756],{"class":5539,"line":6114},[5537,6755,6033],{"class":5568},[5537,6757,6079],{"class":5554},[5537,6759,6760,6762,6765,6767,6769,6771,6773,6776,6778,6781,6783],{"class":5539,"line":6120},[5537,6761,5565],{"class":5550},[5537,6763,6764],{"class":5568}," is_strong",[5537,6766,5572],{"class":5558},[5537,6768,6613],{"class":5575},[5537,6770,5585],{"class":5558},[5537,6772,6391],{"class":5554},[5537,6774,6775],{"class":5558},") -> tuple[",[5537,6777,6622],{"class":5554},[5537,6779,6780],{"class":5558},", list[",[5537,6782,6391],{"class":5554},[5537,6784,6785],{"class":5558},"]]:\n",[5537,6787,6788],{"class":5539,"line":6125},[5537,6789,6790],{"class":5607},"        \"\"\"\n",[5537,6792,6793],{"class":5539,"line":6131},[5537,6794,6795],{"class":5607},"        Перевіряє пароль на відповідність усім правилам.\n",[5537,6797,6798],{"class":5539,"line":6143},[5537,6799,6800],{"class":5607},"        Повертає (passed: bool, errors: list[str]).\n",[5537,6802,6803],{"class":5539,"line":6154},[5537,6804,6790],{"class":5607},[5537,6806,6807],{"class":5539,"line":6165},[5537,6808,6809],{"class":5558},"        errors = []\n",[5537,6811,6812,6814,6817],{"class":5539,"line":6170},[5537,6813,5598],{"class":5597},[5537,6815,6816],{"class":5568}," len",[5537,6818,6819],{"class":5558},"(password) \u003C PasswordValidator.MIN_LENGTH:\n",[5537,6821,6822,6825,6827,6830,6832,6835,6837,6840],{"class":5539,"line":6176},[5537,6823,6824],{"class":5558},"            errors.append(",[5537,6826,5654],{"class":5550},[5537,6828,6829],{"class":5607},"\"Мінімум ",[5537,6831,5660],{"class":5550},[5537,6833,6834],{"class":5558},"PasswordValidator.MIN_LENGTH",[5537,6836,5666],{"class":5550},[5537,6838,6839],{"class":5607}," символів\"",[5537,6841,5631],{"class":5558},[5537,6843,6844,6846,6848],{"class":5539,"line":6186},[5537,6845,5598],{"class":5597},[5537,6847,5601],{"class":5550},[5537,6849,6850],{"class":5558}," PasswordValidator.has_uppercase(password):\n",[5537,6852,6854,6856,6859],{"class":5539,"line":6853},29,[5537,6855,6824],{"class":5558},[5537,6857,6858],{"class":5607},"\"Потрібна хоча б одна велика літера\"",[5537,6860,5631],{"class":5558},[5537,6862,6864,6866,6868],{"class":5539,"line":6863},30,[5537,6865,5598],{"class":5597},[5537,6867,5601],{"class":5550},[5537,6869,6870],{"class":5558}," PasswordValidator.has_digit(password):\n",[5537,6872,6874,6876,6879],{"class":5539,"line":6873},31,[5537,6875,6824],{"class":5558},[5537,6877,6878],{"class":5607},"\"Потрібна хоча б одна цифра\"",[5537,6880,5631],{"class":5558},[5537,6882,6884,6886,6888],{"class":5539,"line":6883},32,[5537,6885,5598],{"class":5597},[5537,6887,5601],{"class":5550},[5537,6889,6890],{"class":5558}," PasswordValidator.has_special(password):\n",[5537,6892,6894,6896,6899],{"class":5539,"line":6893},33,[5537,6895,6824],{"class":5558},[5537,6897,6898],{"class":5607},"\"Потрібен хоча б один спеціальний символ\"",[5537,6900,5631],{"class":5558},[5537,6902,6904,6906,6908,6911,6914],{"class":5539,"line":6903},34,[5537,6905,5680],{"class":5597},[5537,6907,6816],{"class":5568},[5537,6909,6910],{"class":5558},"(errors) == ",[5537,6912,6913],{"class":6582},"0",[5537,6915,6916],{"class":5558},", errors\n",[5537,6918,6920],{"class":5539,"line":6919},35,[5537,6921,5690],{"emptyLinePlaceholder":5689},[5537,6923,6925],{"class":5539,"line":6924},36,[5537,6926,5690],{"emptyLinePlaceholder":5689},[5537,6928,6930],{"class":5539,"line":6929},37,[5537,6931,6932],{"class":5543},"# Виклик через клас — жодного екземпляра не потрібно\n",[5537,6934,6936,6939,6942],{"class":5539,"line":6935},38,[5537,6937,6938],{"class":5558},"ok, errors = PasswordValidator.is_strong(",[5537,6940,6941],{"class":5607},"\"qwerty\"",[5537,6943,5631],{"class":5558},[5537,6945,6947,6949,6951,6953,6956,6958,6961,6963,6966],{"class":5539,"line":6946},39,[5537,6948,6134],{"class":5568},[5537,6950,5572],{"class":5558},[5537,6952,5654],{"class":5550},[5537,6954,6955],{"class":5607},"\"Пройшов: ",[5537,6957,5660],{"class":5550},[5537,6959,6960],{"class":5558},"ok",[5537,6962,5666],{"class":5550},[5537,6964,6965],{"class":5607},"\"",[5537,6967,5631],{"class":5558},[5537,6969,6971,6973,6975,6977,6980,6982,6985,6987,6989],{"class":5539,"line":6970},40,[5537,6972,6134],{"class":5568},[5537,6974,5572],{"class":5558},[5537,6976,5654],{"class":5550},[5537,6978,6979],{"class":5607},"\"Помилки: ",[5537,6981,5660],{"class":5550},[5537,6983,6984],{"class":5558},"errors",[5537,6986,5666],{"class":5550},[5537,6988,6965],{"class":5607},[5537,6990,5631],{"class":5558},[5537,6992,6994],{"class":5539,"line":6993},41,[5537,6995,5690],{"emptyLinePlaceholder":5689},[5537,6997,6999,7001,7004],{"class":5539,"line":6998},42,[5537,7000,6938],{"class":5558},[5537,7002,7003],{"class":5607},"\"MyP@ssw0rd\"",[5537,7005,5631],{"class":5558},[5537,7007,7009,7011,7013,7015,7017,7019,7021,7023,7025],{"class":5539,"line":7008},43,[5537,7010,6134],{"class":5568},[5537,7012,5572],{"class":5558},[5537,7014,5654],{"class":5550},[5537,7016,6955],{"class":5607},[5537,7018,5660],{"class":5550},[5537,7020,6960],{"class":5558},[5537,7022,5666],{"class":5550},[5537,7024,6965],{"class":5607},[5537,7026,5631],{"class":5558},[7028,7029,7031,7043,7052,7060],"terminal-preview",{"title":7030},"python password_validator.py",[7032,7033,7035,7040,7041],"div",{"className":7034},[5539],[5537,7036,7039],{"className":7037},[7038],"opacity-40","$"," ",[5781,7042,7030],{},[7032,7044,7046,7047],{"className":7045},[5539],"Пройшов: ",[5537,7048,7051],{"className":7049},[7050],"text-rose-400","False",[7032,7053,7055,7056],{"className":7054},[5539],"Помилки: ",[5537,7057,7059],{"className":7058},[7050],"['Мінімум 8 символів', 'Потрібна хоча б одна велика літера', 'Потрібна хоча б одна цифра', 'Потрібен хоча б один спеціальний символ']",[7032,7061,7046,7063],{"className":7062},[5539],[5537,7064,7067],{"className":7065},[7066],"text-green-400","True",[7069,7070,7071,7072,7074,7075,7077,7078,7081],"tip",{},"Якщо ви пишете статичний метод, але він звертається до атрибутів класу через жорстко задане ім'я (",[5534,7073,6834],{},"), подумайте: можливо, вам потрібен ",[5534,7076,5907],{}," — тоді при успадкуванні підклас отримає свої значення через ",[5534,7079,7080],{},"cls.MIN_LENGTH",", а не батьківські.",[5932,7083],{},[5502,7085,7087,7088,7090],{"id":7086},"частина-iii-classmethod-альтернативні-конструктори","Частина III: ",[5534,7089,5907],{}," — альтернативні конструктори",[5939,7092,7094,7095,7097],{"id":7093},"чому-cls-потужніший-за-жорстко-задану-назву-класу","Чому ",[5534,7096,5915],{}," потужніший за жорстко задану назву класу",[5507,7099,7100,7102,7103,5912,7106,7108,7109,7111,7112,7114,7115,7117,7118,5894],{},[5534,7101,5907],{}," отримує ",[5781,7104,7105],{},"сам клас",[5534,7107,5915],{},"). Це ключова різниця від ",[5534,7110,5902],{},": при успадкуванні ",[5534,7113,5915],{}," вказуватиме на підклас, а не на батьківський клас. Це робить ",[5534,7116,5907],{}," незамінним для ",[5781,7119,7120],{},"поліморфних фабричних методів",[5507,7122,7123,7124,7127],{},"Найпоширеніший і найважливіший патерн використання — ",[5781,7125,7126],{},"альтернативні конструктори",": методи, що створюють екземпляр класу з різних вхідних форматів.",[5527,7129,7131],{"className":5529,"code":7130,"language":5531,"meta":5532,"style":5532},"from __future__ import annotations\nfrom datetime import date, datetime\n\n\nclass Employee:\n    \"\"\"Працівник компанії.\"\"\"\n\n    def __init__(self, name: str, department: str, salary: float, start_date: date):\n        self.name = name\n        self.department = department\n        self.salary = salary\n        self.start_date = start_date\n\n    def __repr__(self) -> str:\n        return (\n            f\"Employee(name={self.name!r}, department={self.department!r}, \"\n            f\"salary={self.salary}, start_date={self.start_date})\"\n        )\n\n    # --- Альтернативний конструктор №1: з рядка CSV ---\n    @classmethod\n    def from_csv(cls, csv_line: str) -> Employee:\n        \"\"\"\n        Створює Employee з CSV-рядка формату:\n        'Іван Петренко,Engineering,75000,2022-03-15'\n        \"\"\"\n        parts = csv_line.strip().split(\",\")\n        if len(parts) != 4:\n            raise ValueError(f\"Очікується 4 поля, отримано {len(parts)}: {csv_line!r}\")\n        name, department, salary_str, date_str = parts\n        return cls(\n            name=name.strip(),\n            department=department.strip(),\n            salary=float(salary_str.strip()),\n            start_date=date.fromisoformat(date_str.strip()),\n        )\n        # cls(...) замість Employee(...) → при успадкуванні створить підклас!\n\n    # --- Альтернативний конструктор №2: зі словника ---\n    @classmethod\n    def from_dict(cls, data: dict) -> Employee:\n        \"\"\"Створює Employee зі словника (наприклад, з JSON-відповіді API).\"\"\"\n        return cls(\n            name=data[\"name\"],\n            department=data.get(\"department\", \"General\"),\n            salary=float(data[\"salary\"]),\n            start_date=date.fromisoformat(data[\"start_date\"]),\n        )\n\n    # --- Альтернативний конструктор №3: новий працівник сьогодні ---\n    @classmethod\n    def new_hire(cls, name: str, department: str, salary: float) -> Employee:\n        \"\"\"Зручний конструктор для нових працівників з датою початку = сьогодні.\"\"\"\n        return cls(name=name, department=department, salary=salary, start_date=date.today())\n\n    # --- Фабричний метод ---\n    @classmethod\n    def from_any(cls, source) -> Employee:\n        \"\"\"Універсальний метод: визначає формат автоматично.\"\"\"\n        if isinstance(source, str):\n            return cls.from_csv(source)\n        elif isinstance(source, dict):\n            return cls.from_dict(source)\n        raise TypeError(f\"Непідтримуваний тип джерела: {type(source)}\")\n\n\n# Три різних способи створення Employee\ne1 = Employee.from_csv(\"Олена Коваль,Design,68000,2021-09-01\")\ne2 = Employee.from_dict({\n    \"name\": \"Микола Бондар\",\n    \"department\": \"Engineering\",\n    \"salary\": \"95000\",\n    \"start_date\": \"2020-01-15\",\n})\ne3 = Employee.new_hire(\"Аліна Шевченко\", \"Marketing\", 55000)\n\nprint(e1)\nprint(e2)\nprint(e3)\n",[5534,7132,7133,7147,7160,7164,7168,7177,7182,7186,7232,7240,7247,7254,7261,7265,7282,7289,7319,7346,7351,7355,7360,7366,7389,7393,7398,7403,7407,7417,7431,7467,7472,7482,7490,7498,7511,7519,7523,7528,7532,7537,7543,7566,7571,7579,7593,7612,7630,7643,7648,7653,7659,7666,7704,7710,7739,7744,7750,7757,7776,7782,7797,7808,7822,7832,7861,7866,7871,7877,7888,7894,7908,7921,7934,7947,7953,7974,7979,7987,7995],{"__ignoreMap":5532},[5537,7134,7135,7138,7141,7144],{"class":5539,"line":5540},[5537,7136,7137],{"class":5597},"from",[5537,7139,7140],{"class":5575}," __future__",[5537,7142,7143],{"class":5597}," import",[5537,7145,7146],{"class":5558}," annotations\n",[5537,7148,7149,7151,7154,7157],{"class":5539,"line":5547},[5537,7150,7137],{"class":5597},[5537,7152,7153],{"class":5558}," datetime ",[5537,7155,7156],{"class":5597},"import",[5537,7158,7159],{"class":5558}," date, datetime\n",[5537,7161,7162],{"class":5539,"line":5562},[5537,7163,5690],{"emptyLinePlaceholder":5689},[5537,7165,7166],{"class":5539,"line":5594},[5537,7167,5690],{"emptyLinePlaceholder":5689},[5537,7169,7170,7172,7175],{"class":5539,"line":5617},[5537,7171,5551],{"class":5550},[5537,7173,7174],{"class":5554}," Employee",[5537,7176,5559],{"class":5558},[5537,7178,7179],{"class":5539,"line":5634},[5537,7180,7181],{"class":5607},"    \"\"\"Працівник компанії.\"\"\"\n",[5537,7183,7184],{"class":5539,"line":5642},[5537,7185,5690],{"emptyLinePlaceholder":5689},[5537,7187,7188,7190,7193,7195,7197,7199,7201,7203,7205,7207,7210,7212,7214,7216,7219,7221,7224,7226,7229],{"class":5539,"line":5648},[5537,7189,5565],{"class":5550},[5537,7191,7192],{"class":5568}," __init__",[5537,7194,5572],{"class":5558},[5537,7196,5576],{"class":5575},[5537,7198,5579],{"class":5558},[5537,7200,6386],{"class":5575},[5537,7202,5585],{"class":5558},[5537,7204,6391],{"class":5554},[5537,7206,5579],{"class":5558},[5537,7208,7209],{"class":5575},"department",[5537,7211,5585],{"class":5558},[5537,7213,6391],{"class":5554},[5537,7215,5579],{"class":5558},[5537,7217,7218],{"class":5575},"salary",[5537,7220,5585],{"class":5558},[5537,7222,7223],{"class":5554},"float",[5537,7225,5579],{"class":5558},[5537,7227,7228],{"class":5575},"start_date",[5537,7230,7231],{"class":5558},": date):\n",[5537,7233,7234,7237],{"class":5539,"line":5677},[5537,7235,7236],{"class":5550},"        self",[5537,7238,7239],{"class":5558},".name = name\n",[5537,7241,7242,7244],{"class":5539,"line":5686},[5537,7243,7236],{"class":5550},[5537,7245,7246],{"class":5558},".department = department\n",[5537,7248,7249,7251],{"class":5539,"line":5693},[5537,7250,7236],{"class":5550},[5537,7252,7253],{"class":5558},".salary = salary\n",[5537,7255,7256,7258],{"class":5539,"line":5715},[5537,7257,7236],{"class":5550},[5537,7259,7260],{"class":5558},".start_date = start_date\n",[5537,7262,7263],{"class":5539,"line":5731},[5537,7264,5690],{"emptyLinePlaceholder":5689},[5537,7266,7267,7269,7272,7274,7276,7278,7280],{"class":5539,"line":5744},[5537,7268,5565],{"class":5550},[5537,7270,7271],{"class":5568}," __repr__",[5537,7273,5572],{"class":5558},[5537,7275,5576],{"class":5575},[5537,7277,6394],{"class":5558},[5537,7279,6391],{"class":5554},[5537,7281,5559],{"class":5558},[5537,7283,7284,7286],{"class":5539,"line":5751},[5537,7285,5680],{"class":5597},[5537,7287,7288],{"class":5558}," (\n",[5537,7290,7291,7294,7297,7300,7303,7306,7309,7311,7314,7316],{"class":5539,"line":5757},[5537,7292,7293],{"class":5550},"            f",[5537,7295,7296],{"class":5607},"\"Employee(name=",[5537,7298,7299],{"class":5550},"{self",[5537,7301,7302],{"class":5558},".name",[5537,7304,7305],{"class":5550},"!r}",[5537,7307,7308],{"class":5607},", department=",[5537,7310,7299],{"class":5550},[5537,7312,7313],{"class":5558},".department",[5537,7315,7305],{"class":5550},[5537,7317,7318],{"class":5607},", \"\n",[5537,7320,7321,7323,7326,7328,7331,7333,7336,7338,7341,7343],{"class":5539,"line":6104},[5537,7322,7293],{"class":5550},[5537,7324,7325],{"class":5607},"\"salary=",[5537,7327,7299],{"class":5550},[5537,7329,7330],{"class":5558},".salary",[5537,7332,5666],{"class":5550},[5537,7334,7335],{"class":5607},", start_date=",[5537,7337,7299],{"class":5550},[5537,7339,7340],{"class":5558},".start_date",[5537,7342,5666],{"class":5550},[5537,7344,7345],{"class":5607},")\"\n",[5537,7347,7348],{"class":5539,"line":6109},[5537,7349,7350],{"class":5558},"        )\n",[5537,7352,7353],{"class":5539,"line":6114},[5537,7354,5690],{"emptyLinePlaceholder":5689},[5537,7356,7357],{"class":5539,"line":6120},[5537,7358,7359],{"class":5543},"    # --- Альтернативний конструктор №1: з рядка CSV ---\n",[5537,7361,7362,7364],{"class":5539,"line":6125},[5537,7363,6033],{"class":5568},[5537,7365,6036],{"class":5554},[5537,7367,7368,7370,7373,7375,7377,7379,7382,7384,7386],{"class":5539,"line":6131},[5537,7369,5565],{"class":5550},[5537,7371,7372],{"class":5568}," from_csv",[5537,7374,5572],{"class":5558},[5537,7376,5915],{"class":5575},[5537,7378,5579],{"class":5558},[5537,7380,7381],{"class":5575},"csv_line",[5537,7383,5585],{"class":5558},[5537,7385,6391],{"class":5554},[5537,7387,7388],{"class":5558},") -> Employee:\n",[5537,7390,7391],{"class":5539,"line":6143},[5537,7392,6790],{"class":5607},[5537,7394,7395],{"class":5539,"line":6154},[5537,7396,7397],{"class":5607},"        Створює Employee з CSV-рядка формату:\n",[5537,7399,7400],{"class":5539,"line":6165},[5537,7401,7402],{"class":5607},"        'Іван Петренко,Engineering,75000,2022-03-15'\n",[5537,7404,7405],{"class":5539,"line":6170},[5537,7406,6790],{"class":5607},[5537,7408,7409,7412,7415],{"class":5539,"line":6176},[5537,7410,7411],{"class":5558},"        parts = csv_line.strip().split(",[5537,7413,7414],{"class":5607},"\",\"",[5537,7416,5631],{"class":5558},[5537,7418,7419,7421,7423,7426,7429],{"class":5539,"line":6186},[5537,7420,5598],{"class":5597},[5537,7422,6816],{"class":5568},[5537,7424,7425],{"class":5558},"(parts) != ",[5537,7427,7428],{"class":6582},"4",[5537,7430,5559],{"class":5558},[5537,7432,7433,7435,7438,7440,7442,7445,7447,7450,7453,7455,7457,7459,7461,7463,7465],{"class":5539,"line":6853},[5537,7434,5620],{"class":5597},[5537,7436,7437],{"class":5554}," ValueError",[5537,7439,5572],{"class":5558},[5537,7441,5654],{"class":5550},[5537,7443,7444],{"class":5607},"\"Очікується 4 поля, отримано ",[5537,7446,5660],{"class":5550},[5537,7448,7449],{"class":5568},"len",[5537,7451,7452],{"class":5558},"(parts)",[5537,7454,5666],{"class":5550},[5537,7456,5585],{"class":5607},[5537,7458,5660],{"class":5550},[5537,7460,7381],{"class":5558},[5537,7462,7305],{"class":5550},[5537,7464,6965],{"class":5607},[5537,7466,5631],{"class":5558},[5537,7468,7469],{"class":5539,"line":6863},[5537,7470,7471],{"class":5558},"        name, department, salary_str, date_str = parts\n",[5537,7473,7474,7476,7479],{"class":5539,"line":6873},[5537,7475,5680],{"class":5597},[5537,7477,7478],{"class":5550}," cls",[5537,7480,7481],{"class":5558},"(\n",[5537,7483,7484,7487],{"class":5539,"line":6883},[5537,7485,7486],{"class":5575},"            name",[5537,7488,7489],{"class":5558},"=name.strip(),\n",[5537,7491,7492,7495],{"class":5539,"line":6893},[5537,7493,7494],{"class":5575},"            department",[5537,7496,7497],{"class":5558},"=department.strip(),\n",[5537,7499,7500,7503,7506,7508],{"class":5539,"line":6903},[5537,7501,7502],{"class":5575},"            salary",[5537,7504,7505],{"class":5558},"=",[5537,7507,7223],{"class":5554},[5537,7509,7510],{"class":5558},"(salary_str.strip()),\n",[5537,7512,7513,7516],{"class":5539,"line":6919},[5537,7514,7515],{"class":5575},"            start_date",[5537,7517,7518],{"class":5558},"=date.fromisoformat(date_str.strip()),\n",[5537,7520,7521],{"class":5539,"line":6924},[5537,7522,7350],{"class":5558},[5537,7524,7525],{"class":5539,"line":6929},[5537,7526,7527],{"class":5543},"        # cls(...) замість Employee(...) → при успадкуванні створить підклас!\n",[5537,7529,7530],{"class":5539,"line":6935},[5537,7531,5690],{"emptyLinePlaceholder":5689},[5537,7533,7534],{"class":5539,"line":6946},[5537,7535,7536],{"class":5543},"    # --- Альтернативний конструктор №2: зі словника ---\n",[5537,7538,7539,7541],{"class":5539,"line":6970},[5537,7540,6033],{"class":5568},[5537,7542,6036],{"class":5554},[5537,7544,7545,7547,7550,7552,7554,7556,7559,7561,7564],{"class":5539,"line":6993},[5537,7546,5565],{"class":5550},[5537,7548,7549],{"class":5568}," from_dict",[5537,7551,5572],{"class":5558},[5537,7553,5915],{"class":5575},[5537,7555,5579],{"class":5558},[5537,7557,7558],{"class":5575},"data",[5537,7560,5585],{"class":5558},[5537,7562,7563],{"class":5554},"dict",[5537,7565,7388],{"class":5558},[5537,7567,7568],{"class":5539,"line":6998},[5537,7569,7570],{"class":5607},"        \"\"\"Створює Employee зі словника (наприклад, з JSON-відповіді API).\"\"\"\n",[5537,7572,7573,7575,7577],{"class":5539,"line":7008},[5537,7574,5680],{"class":5597},[5537,7576,7478],{"class":5550},[5537,7578,7481],{"class":5558},[5537,7580,7582,7584,7587,7590],{"class":5539,"line":7581},44,[5537,7583,7486],{"class":5575},[5537,7585,7586],{"class":5558},"=data[",[5537,7588,7589],{"class":5607},"\"name\"",[5537,7591,7592],{"class":5558},"],\n",[5537,7594,7596,7598,7601,7604,7606,7609],{"class":5539,"line":7595},45,[5537,7597,7494],{"class":5575},[5537,7599,7600],{"class":5558},"=data.get(",[5537,7602,7603],{"class":5607},"\"department\"",[5537,7605,5579],{"class":5558},[5537,7607,7608],{"class":5607},"\"General\"",[5537,7610,7611],{"class":5558},"),\n",[5537,7613,7615,7617,7619,7621,7624,7627],{"class":5539,"line":7614},46,[5537,7616,7502],{"class":5575},[5537,7618,7505],{"class":5558},[5537,7620,7223],{"class":5554},[5537,7622,7623],{"class":5558},"(data[",[5537,7625,7626],{"class":5607},"\"salary\"",[5537,7628,7629],{"class":5558},"]),\n",[5537,7631,7633,7635,7638,7641],{"class":5539,"line":7632},47,[5537,7634,7515],{"class":5575},[5537,7636,7637],{"class":5558},"=date.fromisoformat(data[",[5537,7639,7640],{"class":5607},"\"start_date\"",[5537,7642,7629],{"class":5558},[5537,7644,7646],{"class":5539,"line":7645},48,[5537,7647,7350],{"class":5558},[5537,7649,7651],{"class":5539,"line":7650},49,[5537,7652,5690],{"emptyLinePlaceholder":5689},[5537,7654,7656],{"class":5539,"line":7655},50,[5537,7657,7658],{"class":5543},"    # --- Альтернативний конструктор №3: новий працівник сьогодні ---\n",[5537,7660,7662,7664],{"class":5539,"line":7661},51,[5537,7663,6033],{"class":5568},[5537,7665,6036],{"class":5554},[5537,7667,7669,7671,7674,7676,7678,7680,7682,7684,7686,7688,7690,7692,7694,7696,7698,7700,7702],{"class":5539,"line":7668},52,[5537,7670,5565],{"class":5550},[5537,7672,7673],{"class":5568}," new_hire",[5537,7675,5572],{"class":5558},[5537,7677,5915],{"class":5575},[5537,7679,5579],{"class":5558},[5537,7681,6386],{"class":5575},[5537,7683,5585],{"class":5558},[5537,7685,6391],{"class":5554},[5537,7687,5579],{"class":5558},[5537,7689,7209],{"class":5575},[5537,7691,5585],{"class":5558},[5537,7693,6391],{"class":5554},[5537,7695,5579],{"class":5558},[5537,7697,7218],{"class":5575},[5537,7699,5585],{"class":5558},[5537,7701,7223],{"class":5554},[5537,7703,7388],{"class":5558},[5537,7705,7707],{"class":5539,"line":7706},53,[5537,7708,7709],{"class":5607},"        \"\"\"Зручний конструктор для нових працівників з датою початку = сьогодні.\"\"\"\n",[5537,7711,7713,7715,7717,7719,7721,7724,7726,7729,7731,7734,7736],{"class":5539,"line":7712},54,[5537,7714,5680],{"class":5597},[5537,7716,7478],{"class":5550},[5537,7718,5572],{"class":5558},[5537,7720,6386],{"class":5575},[5537,7722,7723],{"class":5558},"=name, ",[5537,7725,7209],{"class":5575},[5537,7727,7728],{"class":5558},"=department, ",[5537,7730,7218],{"class":5575},[5537,7732,7733],{"class":5558},"=salary, ",[5537,7735,7228],{"class":5575},[5537,7737,7738],{"class":5558},"=date.today())\n",[5537,7740,7742],{"class":5539,"line":7741},55,[5537,7743,5690],{"emptyLinePlaceholder":5689},[5537,7745,7747],{"class":5539,"line":7746},56,[5537,7748,7749],{"class":5543},"    # --- Фабричний метод ---\n",[5537,7751,7753,7755],{"class":5539,"line":7752},57,[5537,7754,6033],{"class":5568},[5537,7756,6036],{"class":5554},[5537,7758,7760,7762,7765,7767,7769,7771,7774],{"class":5539,"line":7759},58,[5537,7761,5565],{"class":5550},[5537,7763,7764],{"class":5568}," from_any",[5537,7766,5572],{"class":5558},[5537,7768,5915],{"class":5575},[5537,7770,5579],{"class":5558},[5537,7772,7773],{"class":5575},"source",[5537,7775,7388],{"class":5558},[5537,7777,7779],{"class":5539,"line":7778},59,[5537,7780,7781],{"class":5607},"        \"\"\"Універсальний метод: визначає формат автоматично.\"\"\"\n",[5537,7783,7785,7787,7790,7793,7795],{"class":5539,"line":7784},60,[5537,7786,5598],{"class":5597},[5537,7788,7789],{"class":5568}," isinstance",[5537,7791,7792],{"class":5558},"(source, ",[5537,7794,6391],{"class":5554},[5537,7796,5591],{"class":5558},[5537,7798,7800,7803,7805],{"class":5539,"line":7799},61,[5537,7801,7802],{"class":5597},"            return",[5537,7804,7478],{"class":5550},[5537,7806,7807],{"class":5558},".from_csv(source)\n",[5537,7809,7811,7814,7816,7818,7820],{"class":5539,"line":7810},62,[5537,7812,7813],{"class":5597},"        elif",[5537,7815,7789],{"class":5568},[5537,7817,7792],{"class":5558},[5537,7819,7563],{"class":5554},[5537,7821,5591],{"class":5558},[5537,7823,7825,7827,7829],{"class":5539,"line":7824},63,[5537,7826,7802],{"class":5597},[5537,7828,7478],{"class":5550},[5537,7830,7831],{"class":5558},".from_dict(source)\n",[5537,7833,7835,7838,7841,7843,7845,7848,7850,7852,7855,7857,7859],{"class":5539,"line":7834},64,[5537,7836,7837],{"class":5597},"        raise",[5537,7839,7840],{"class":5554}," TypeError",[5537,7842,5572],{"class":5558},[5537,7844,5654],{"class":5550},[5537,7846,7847],{"class":5607},"\"Непідтримуваний тип джерела: ",[5537,7849,5660],{"class":5550},[5537,7851,6452],{"class":5554},[5537,7853,7854],{"class":5558},"(source)",[5537,7856,5666],{"class":5550},[5537,7858,6965],{"class":5607},[5537,7860,5631],{"class":5558},[5537,7862,7864],{"class":5539,"line":7863},65,[5537,7865,5690],{"emptyLinePlaceholder":5689},[5537,7867,7869],{"class":5539,"line":7868},66,[5537,7870,5690],{"emptyLinePlaceholder":5689},[5537,7872,7874],{"class":5539,"line":7873},67,[5537,7875,7876],{"class":5543},"# Три різних способи створення Employee\n",[5537,7878,7880,7883,7886],{"class":5539,"line":7879},68,[5537,7881,7882],{"class":5558},"e1 = Employee.from_csv(",[5537,7884,7885],{"class":5607},"\"Олена Коваль,Design,68000,2021-09-01\"",[5537,7887,5631],{"class":5558},[5537,7889,7891],{"class":5539,"line":7890},69,[5537,7892,7893],{"class":5558},"e2 = Employee.from_dict({\n",[5537,7895,7897,7900,7902,7905],{"class":5539,"line":7896},70,[5537,7898,7899],{"class":5607},"    \"name\"",[5537,7901,5585],{"class":5558},[5537,7903,7904],{"class":5607},"\"Микола Бондар\"",[5537,7906,7907],{"class":5558},",\n",[5537,7909,7911,7914,7916,7919],{"class":5539,"line":7910},71,[5537,7912,7913],{"class":5607},"    \"department\"",[5537,7915,5585],{"class":5558},[5537,7917,7918],{"class":5607},"\"Engineering\"",[5537,7920,7907],{"class":5558},[5537,7922,7924,7927,7929,7932],{"class":5539,"line":7923},72,[5537,7925,7926],{"class":5607},"    \"salary\"",[5537,7928,5585],{"class":5558},[5537,7930,7931],{"class":5607},"\"95000\"",[5537,7933,7907],{"class":5558},[5537,7935,7937,7940,7942,7945],{"class":5539,"line":7936},73,[5537,7938,7939],{"class":5607},"    \"start_date\"",[5537,7941,5585],{"class":5558},[5537,7943,7944],{"class":5607},"\"2020-01-15\"",[5537,7946,7907],{"class":5558},[5537,7948,7950],{"class":5539,"line":7949},74,[5537,7951,7952],{"class":5558},"})\n",[5537,7954,7956,7959,7962,7964,7967,7969,7972],{"class":5539,"line":7955},75,[5537,7957,7958],{"class":5558},"e3 = Employee.new_hire(",[5537,7960,7961],{"class":5607},"\"Аліна Шевченко\"",[5537,7963,5579],{"class":5558},[5537,7965,7966],{"class":5607},"\"Marketing\"",[5537,7968,5579],{"class":5558},[5537,7970,7971],{"class":6582},"55000",[5537,7973,5631],{"class":5558},[5537,7975,7977],{"class":5539,"line":7976},76,[5537,7978,5690],{"emptyLinePlaceholder":5689},[5537,7980,7982,7984],{"class":5539,"line":7981},77,[5537,7983,6134],{"class":5568},[5537,7985,7986],{"class":5558},"(e1)\n",[5537,7988,7990,7992],{"class":5539,"line":7989},78,[5537,7991,6134],{"class":5568},[5537,7993,7994],{"class":5558},"(e2)\n",[5537,7996,7998,8000],{"class":5539,"line":7997},79,[5537,7999,6134],{"class":5568},[5537,8001,8002],{"class":5558},"(e3)\n",[7028,8004,8006,8014,8022,8029],{"title":8005},"python employee.py",[7032,8007,8009,7040,8012],{"className":8008},[5539],[5537,8010,7039],{"className":8011},[7038],[5781,8013,8005],{},[7032,8015,8017],{"className":8016},[5539],[5537,8018,8021],{"className":8019},[8020],"text-blue-400","Employee(name='Олена Коваль', department='Design', salary=68000.0, start_date=2021-09-01)",[7032,8023,8025],{"className":8024},[5539],[5537,8026,8028],{"className":8027},[8020],"Employee(name='Микола Бондар', department='Engineering', salary=95000.0, start_date=2020-01-15)",[7032,8030,8032],{"className":8031},[5539],[5537,8033,8035],{"className":8034},[8020],"Employee(name='Аліна Шевченко', department='Marketing', salary=55000.0, start_date=2024-06-18)",[5939,8037,8039,8040,8042,8043],{"id":8038},"поліморфізм-конструкторів-чому-cls-а-не-employee","Поліморфізм конструкторів: чому ",[5534,8041,5915],{},", а не ",[5534,8044,8045],{},"Employee",[5507,8047,8048,8049,8051],{},"Ключова перевага ",[5534,8050,5915],{}," над жорстко заданою назвою класу проявляється при успадкуванні:",[5527,8053,8055],{"className":5529,"code":8054,"language":5531,"meta":5532,"style":5532},"class Manager(Employee):\n    \"\"\"Менеджер — розширений Employee з додатковим атрибутом.\"\"\"\n\n    def __init__(self, name, department, salary, start_date, team_size: int = 0):\n        super().__init__(name, department, salary, start_date)\n        self.team_size = team_size\n\n    def __repr__(self) -> str:\n        return (\n            f\"Manager(name={self.name!r}, department={self.department!r}, \"\n            f\"salary={self.salary}, team_size={self.team_size})\"\n        )\n\n\n# from_csv визначено у Employee, але cls тут = Manager\nmgr = Manager.from_csv(\"Тарас Гончар,Engineering,120000,2018-05-20\")\n\nprint(type(mgr))   # \u003Cclass 'Manager'>  ← правильно!\nprint(mgr)         # Manager(name='Тарас Гончар', ...)\n\n# Якби у from_csv було Employee(...) замість cls(...):\n# print(type(mgr))  # \u003Cclass 'Employee'>  ← неправильно!\n",[5534,8056,8057,8070,8075,8079,8121,8135,8142,8146,8162,8168,8191,8215,8219,8223,8227,8232,8242,8246,8260,8270,8274,8279],{"__ignoreMap":5532},[5537,8058,8059,8061,8064,8066,8068],{"class":5539,"line":5540},[5537,8060,5551],{"class":5550},[5537,8062,8063],{"class":5554}," Manager",[5537,8065,5572],{"class":5558},[5537,8067,8045],{"class":5554},[5537,8069,5591],{"class":5558},[5537,8071,8072],{"class":5539,"line":5547},[5537,8073,8074],{"class":5607},"    \"\"\"Менеджер — розширений Employee з додатковим атрибутом.\"\"\"\n",[5537,8076,8077],{"class":5539,"line":5562},[5537,8078,5690],{"emptyLinePlaceholder":5689},[5537,8080,8081,8083,8085,8087,8089,8091,8093,8095,8097,8099,8101,8103,8105,8107,8110,8112,8114,8117,8119],{"class":5539,"line":5594},[5537,8082,5565],{"class":5550},[5537,8084,7192],{"class":5568},[5537,8086,5572],{"class":5558},[5537,8088,5576],{"class":5575},[5537,8090,5579],{"class":5558},[5537,8092,6386],{"class":5575},[5537,8094,5579],{"class":5558},[5537,8096,7209],{"class":5575},[5537,8098,5579],{"class":5558},[5537,8100,7218],{"class":5575},[5537,8102,5579],{"class":5558},[5537,8104,7228],{"class":5575},[5537,8106,5579],{"class":5558},[5537,8108,8109],{"class":5575},"team_size",[5537,8111,5585],{"class":5558},[5537,8113,5588],{"class":5554},[5537,8115,8116],{"class":5558}," = ",[5537,8118,6913],{"class":6582},[5537,8120,5591],{"class":5558},[5537,8122,8123,8126,8129,8132],{"class":5539,"line":5617},[5537,8124,8125],{"class":5554},"        super",[5537,8127,8128],{"class":5558},"().",[5537,8130,8131],{"class":5568},"__init__",[5537,8133,8134],{"class":5558},"(name, department, salary, start_date)\n",[5537,8136,8137,8139],{"class":5539,"line":5634},[5537,8138,7236],{"class":5550},[5537,8140,8141],{"class":5558},".team_size = team_size\n",[5537,8143,8144],{"class":5539,"line":5642},[5537,8145,5690],{"emptyLinePlaceholder":5689},[5537,8147,8148,8150,8152,8154,8156,8158,8160],{"class":5539,"line":5648},[5537,8149,5565],{"class":5550},[5537,8151,7271],{"class":5568},[5537,8153,5572],{"class":5558},[5537,8155,5576],{"class":5575},[5537,8157,6394],{"class":5558},[5537,8159,6391],{"class":5554},[5537,8161,5559],{"class":5558},[5537,8163,8164,8166],{"class":5539,"line":5677},[5537,8165,5680],{"class":5597},[5537,8167,7288],{"class":5558},[5537,8169,8170,8172,8175,8177,8179,8181,8183,8185,8187,8189],{"class":5539,"line":5686},[5537,8171,7293],{"class":5550},[5537,8173,8174],{"class":5607},"\"Manager(name=",[5537,8176,7299],{"class":5550},[5537,8178,7302],{"class":5558},[5537,8180,7305],{"class":5550},[5537,8182,7308],{"class":5607},[5537,8184,7299],{"class":5550},[5537,8186,7313],{"class":5558},[5537,8188,7305],{"class":5550},[5537,8190,7318],{"class":5607},[5537,8192,8193,8195,8197,8199,8201,8203,8206,8208,8211,8213],{"class":5539,"line":5693},[5537,8194,7293],{"class":5550},[5537,8196,7325],{"class":5607},[5537,8198,7299],{"class":5550},[5537,8200,7330],{"class":5558},[5537,8202,5666],{"class":5550},[5537,8204,8205],{"class":5607},", team_size=",[5537,8207,7299],{"class":5550},[5537,8209,8210],{"class":5558},".team_size",[5537,8212,5666],{"class":5550},[5537,8214,7345],{"class":5607},[5537,8216,8217],{"class":5539,"line":5715},[5537,8218,7350],{"class":5558},[5537,8220,8221],{"class":5539,"line":5731},[5537,8222,5690],{"emptyLinePlaceholder":5689},[5537,8224,8225],{"class":5539,"line":5744},[5537,8226,5690],{"emptyLinePlaceholder":5689},[5537,8228,8229],{"class":5539,"line":5751},[5537,8230,8231],{"class":5543},"# from_csv визначено у Employee, але cls тут = Manager\n",[5537,8233,8234,8237,8240],{"class":5539,"line":5757},[5537,8235,8236],{"class":5558},"mgr = Manager.from_csv(",[5537,8238,8239],{"class":5607},"\"Тарас Гончар,Engineering,120000,2018-05-20\"",[5537,8241,5631],{"class":5558},[5537,8243,8244],{"class":5539,"line":6104},[5537,8245,5690],{"emptyLinePlaceholder":5689},[5537,8247,8248,8250,8252,8254,8257],{"class":5539,"line":6109},[5537,8249,6134],{"class":5568},[5537,8251,5572],{"class":5558},[5537,8253,6452],{"class":5554},[5537,8255,8256],{"class":5558},"(mgr))   ",[5537,8258,8259],{"class":5543},"# \u003Cclass 'Manager'>  ← правильно!\n",[5537,8261,8262,8264,8267],{"class":5539,"line":6114},[5537,8263,6134],{"class":5568},[5537,8265,8266],{"class":5558},"(mgr)         ",[5537,8268,8269],{"class":5543},"# Manager(name='Тарас Гончар', ...)\n",[5537,8271,8272],{"class":5539,"line":6120},[5537,8273,5690],{"emptyLinePlaceholder":5689},[5537,8275,8276],{"class":5539,"line":6125},[5537,8277,8278],{"class":5543},"# Якби у from_csv було Employee(...) замість cls(...):\n",[5537,8280,8281],{"class":5539,"line":6131},[5537,8282,8283],{"class":5543},"# print(type(mgr))  # \u003Cclass 'Employee'>  ← неправильно!\n",[8285,8286,8287,8288,8290,8291,8294,8295,8297,8298,8301,8302,8304],"important",{},"Це і є сутність поліморфізму ",[5534,8289,5907],{},": метод ",[5534,8292,8293],{},"from_csv"," написаний один раз у ",[5534,8296,8045],{},", але ",[5781,8299,8300],{},"знає, який клас створювати",", — той, через який його викликали. ",[5534,8303,5915],{}," динамічно прив'язується до конкретного класу в момент виклику.",[5932,8306],{},[5502,8308,8310],{"id":8309},"частина-iv-функції-декоратори","Частина IV: Функції-декоратори",[5939,8312,8314],{"id":8313},"механіка-декораторів-синтаксичний-цукор","Механіка декораторів: синтаксичний цукор",[5507,8316,8317,8318,8321,8322,8325],{},"Декоратор у Python — це ",[5781,8319,8320],{},"callable, що приймає функцію і повертає функцію",". Синтаксис ",[5534,8323,8324],{},"@decorator"," — це лише скорочення:",[5527,8327,8329],{"className":5529,"code":8328,"language":5531,"meta":5532,"style":5532},"@decorator\ndef func():\n    pass\n\n# Еквівалентно:\ndef func():\n    pass\nfunc = decorator(func)\n",[5534,8330,8331,8336,8346,8351,8355,8360,8368,8372],{"__ignoreMap":5532},[5537,8332,8333],{"class":5539,"line":5540},[5537,8334,8335],{"class":5568},"@decorator\n",[5537,8337,8338,8341,8344],{"class":5539,"line":5547},[5537,8339,8340],{"class":5550},"def",[5537,8342,8343],{"class":5568}," func",[5537,8345,6089],{"class":5558},[5537,8347,8348],{"class":5539,"line":5562},[5537,8349,8350],{"class":5597},"    pass\n",[5537,8352,8353],{"class":5539,"line":5594},[5537,8354,5690],{"emptyLinePlaceholder":5689},[5537,8356,8357],{"class":5539,"line":5617},[5537,8358,8359],{"class":5543},"# Еквівалентно:\n",[5537,8361,8362,8364,8366],{"class":5539,"line":5634},[5537,8363,8340],{"class":5550},[5537,8365,8343],{"class":5568},[5537,8367,6089],{"class":5558},[5537,8369,8370],{"class":5539,"line":5642},[5537,8371,8350],{"class":5597},[5537,8373,8374],{"class":5539,"line":5648},[5537,8375,8376],{"class":5558},"func = decorator(func)\n",[5507,8378,8379,8380,8383,8384,8387,8388,8390],{},"Тобто після оголошення ",[5534,8381,8382],{},"func"," Python одразу передає її об'єкт у ",[5534,8385,8386],{},"decorator"," і замінює ім'я ",[5534,8389,8382],{}," на результат.",[5507,8392,8393],{},"Розглянемо спочатку найпростіший базовий приклад декоратора, який просто логує виклик функції:",[5527,8395,8397],{"className":5529,"code":8396,"language":5531,"meta":5532,"style":5532},"def logger(func):\n    def wrapper(*args, **kwargs):\n        print(f\"[LOG] Викликається '{func.__name__}' з args={args}, kwargs={kwargs}\")\n        result = func(*args, **kwargs)\n        print(f\"[LOG] '{func.__name__}' завершила виконання\")\n        return result\n    return wrapper\n\n\n@logger\ndef greet(name: str, greeting: str = \"Привіт\") -> str:\n    return f\"{greeting}, {name}!\"\n\n\n# Виклик декорованої функції\nres = greet(\"Олексій\", greeting=\"Вітаю\")\nprint(f\"Результат: {res}\")\n",[5534,8398,8399,8412,8433,8477,8482,8506,8512,8520,8524,8528,8533,8567,8592,8596,8600,8605,8624],{"__ignoreMap":5532},[5537,8400,8401,8403,8406,8408,8410],{"class":5539,"line":5540},[5537,8402,8340],{"class":5550},[5537,8404,8405],{"class":5568}," logger",[5537,8407,5572],{"class":5558},[5537,8409,8382],{"class":5575},[5537,8411,5591],{"class":5558},[5537,8413,8414,8416,8419,8422,8425,8428,8431],{"class":5539,"line":5547},[5537,8415,5565],{"class":5550},[5537,8417,8418],{"class":5568}," wrapper",[5537,8420,8421],{"class":5558},"(*",[5537,8423,8424],{"class":5575},"args",[5537,8426,8427],{"class":5558},", **",[5537,8429,8430],{"class":5575},"kwargs",[5537,8432,5591],{"class":5558},[5537,8434,8435,8438,8440,8442,8445,8447,8450,8453,8455,8458,8460,8462,8464,8467,8469,8471,8473,8475],{"class":5539,"line":5562},[5537,8436,8437],{"class":5568},"        print",[5537,8439,5572],{"class":5558},[5537,8441,5654],{"class":5550},[5537,8443,8444],{"class":5607},"\"[LOG] Викликається '",[5537,8446,5660],{"class":5550},[5537,8448,8449],{"class":5558},"func.",[5537,8451,8452],{"class":5575},"__name__",[5537,8454,5666],{"class":5550},[5537,8456,8457],{"class":5607},"' з args=",[5537,8459,5660],{"class":5550},[5537,8461,8424],{"class":5558},[5537,8463,5666],{"class":5550},[5537,8465,8466],{"class":5607},", kwargs=",[5537,8468,5660],{"class":5550},[5537,8470,8430],{"class":5558},[5537,8472,5666],{"class":5550},[5537,8474,6965],{"class":5607},[5537,8476,5631],{"class":5558},[5537,8478,8479],{"class":5539,"line":5594},[5537,8480,8481],{"class":5558},"        result = func(*args, **kwargs)\n",[5537,8483,8484,8486,8488,8490,8493,8495,8497,8499,8501,8504],{"class":5539,"line":5617},[5537,8485,8437],{"class":5568},[5537,8487,5572],{"class":5558},[5537,8489,5654],{"class":5550},[5537,8491,8492],{"class":5607},"\"[LOG] '",[5537,8494,5660],{"class":5550},[5537,8496,8449],{"class":5558},[5537,8498,8452],{"class":5575},[5537,8500,5666],{"class":5550},[5537,8502,8503],{"class":5607},"' завершила виконання\"",[5537,8505,5631],{"class":5558},[5537,8507,8508,8510],{"class":5539,"line":5634},[5537,8509,5680],{"class":5597},[5537,8511,5683],{"class":5558},[5537,8513,8514,8517],{"class":5539,"line":5642},[5537,8515,8516],{"class":5597},"    return",[5537,8518,8519],{"class":5558}," wrapper\n",[5537,8521,8522],{"class":5539,"line":5648},[5537,8523,5690],{"emptyLinePlaceholder":5689},[5537,8525,8526],{"class":5539,"line":5677},[5537,8527,5690],{"emptyLinePlaceholder":5689},[5537,8529,8530],{"class":5539,"line":5686},[5537,8531,8532],{"class":5568},"@logger\n",[5537,8534,8535,8537,8539,8541,8543,8545,8547,8549,8552,8554,8556,8558,8561,8563,8565],{"class":5539,"line":5693},[5537,8536,8340],{"class":5550},[5537,8538,6377],{"class":5568},[5537,8540,5572],{"class":5558},[5537,8542,6386],{"class":5575},[5537,8544,5585],{"class":5558},[5537,8546,6391],{"class":5554},[5537,8548,5579],{"class":5558},[5537,8550,8551],{"class":5575},"greeting",[5537,8553,5585],{"class":5558},[5537,8555,6391],{"class":5554},[5537,8557,8116],{"class":5558},[5537,8559,8560],{"class":5607},"\"Привіт\"",[5537,8562,6394],{"class":5558},[5537,8564,6391],{"class":5554},[5537,8566,5559],{"class":5558},[5537,8568,8569,8571,8573,8575,8577,8579,8581,8583,8585,8587,8589],{"class":5539,"line":5715},[5537,8570,8516],{"class":5597},[5537,8572,6015],{"class":5550},[5537,8574,6965],{"class":5607},[5537,8576,5660],{"class":5550},[5537,8578,8551],{"class":5558},[5537,8580,5666],{"class":5550},[5537,8582,5579],{"class":5607},[5537,8584,5660],{"class":5550},[5537,8586,6386],{"class":5558},[5537,8588,5666],{"class":5550},[5537,8590,8591],{"class":5607},"!\"\n",[5537,8593,8594],{"class":5539,"line":5731},[5537,8595,5690],{"emptyLinePlaceholder":5689},[5537,8597,8598],{"class":5539,"line":5744},[5537,8599,5690],{"emptyLinePlaceholder":5689},[5537,8601,8602],{"class":5539,"line":5751},[5537,8603,8604],{"class":5543},"# Виклик декорованої функції\n",[5537,8606,8607,8610,8613,8615,8617,8619,8622],{"class":5539,"line":5757},[5537,8608,8609],{"class":5558},"res = greet(",[5537,8611,8612],{"class":5607},"\"Олексій\"",[5537,8614,5579],{"class":5558},[5537,8616,8551],{"class":5575},[5537,8618,7505],{"class":5558},[5537,8620,8621],{"class":5607},"\"Вітаю\"",[5537,8623,5631],{"class":5558},[5537,8625,8626,8628,8630,8632,8635,8637,8640,8642,8644],{"class":5539,"line":6104},[5537,8627,6134],{"class":5568},[5537,8629,5572],{"class":5558},[5537,8631,5654],{"class":5550},[5537,8633,8634],{"class":5607},"\"Результат: ",[5537,8636,5660],{"class":5550},[5537,8638,8639],{"class":5558},"res",[5537,8641,5666],{"class":5550},[5537,8643,6965],{"class":5607},[5537,8645,5631],{"class":5558},[7028,8647,8649,8657,8661,8665],{"title":8648},"python simple_decorator.py",[7032,8650,8652,7040,8655],{"className":8651},[5539],[5537,8653,7039],{"className":8654},[7038],[5781,8656,8648],{},[7032,8658,8660],{"className":8659},[5539],"[LOG] Викликається 'greet' з args=('Олексій',), kwargs={'greeting': 'Вітаю'}",[7032,8662,8664],{"className":8663},[5539],"[LOG] 'greet' завершила виконання",[7032,8666,8668,8669],{"className":8667},[5539],"Результат: ",[5537,8670,8672],{"className":8671},[7066],"Вітаю, Олексій!",[5507,8674,8675,8676,8679,8680,8683,8684],{},"Коли інтерпретатор бачить ",[5534,8677,8678],{},"@logger"," над ",[5534,8681,8682],{},"greet",", він виконує:\n",[5534,8685,8686],{},"greet = logger(greet)",[5507,8688,8689,8690,8692,8693,8696,8697,8700,8701,8703,8704,8707],{},"Відтепер ім'я ",[5534,8691,8682],{}," посилається на внутрішню функцію ",[5534,8694,8695],{},"wrapper",". При виклику ",[5534,8698,8699],{},"greet(\"Олексій\", greeting=\"Вітаю\")"," ми фактично викликаємо ",[5534,8702,8695],{},", який робить логування, викликає оригінальну функцію через ",[5534,8705,8706],{},"func(*args, **kwargs)"," та повертає результат.",[5932,8709],{},[5939,8711,8713],{"id":8712},"чому-саме-wrapper-розбираємо-на-гвинтики","Чому саме wrapper? Розбираємо на гвинтики",[5507,8715,8716,8717,8719],{},"Якщо ви вперше бачите декоратори, конструкція «функція всередині функції, яка повертає функцію» може здатися дивною і переускладненою. Навіщо писати цей ",[5534,8718,8695],{},"?",[5507,8721,8722],{},"Давайте розберемо крок за кроком три найголовніших питання:",[8724,8725,8726,8731,8734],"ol",{},[5514,8727,8728,8729,8719],{},"Чому не можна обійтися без ",[5534,8730,8695],{},[5514,8732,8733],{},"Як працює замикання (closure)?",[5514,8735,8736,8737,5579,8740,6521,8743,8719],{},"Чому обов'язкові ",[5534,8738,8739],{},"*args",[5534,8741,8742],{},"**kwargs",[5534,8744,8745],{},"return",[8747,8748,8750],"h4",{"id":8749},"_1-декорування-vs-виклик-різниця-в-часі-виконання","1. Декорування vs Виклик (Різниця в часі виконання)",[5507,8752,8753,8754],{},"Головне непорозуміння з декораторами: ",[5781,8755,8756,8757,8760],{},"функція-декоратор (наприклад, ",[5534,8758,8759],{},"logger",") викликається лише один раз — під час імпорту\u002Fзавантаження скрипта.",[5507,8762,8763,8764,7040,8767,8769],{},"Уявімо, що ми спробували написати декоратор ",[5781,8765,8766],{},"без",[5534,8768,8695],{},":",[5527,8771,8773],{"className":5529,"code":8772,"language":5531,"meta":5532,"style":5532},"# ❌ НЕПРАВИЛЬНО: без wrapper\ndef bad_logger(func):\n    print(f\"[LOG] Декоруємо функцію {func.__name__}\")\n    # Ми викликаємо функцію прямо тут:\n    result = func() \n    # Що повертати? Якщо ми хочемо замінити оригінальну функцію,\n    # нам треба повернути щось викликане (callable).\n    # Але в нас є лише результат виконання (наприклад, рядок).\n    return result\n\n@bad_logger\ndef greet():\n    return \"Привіт!\"\n",[5534,8774,8775,8780,8793,8817,8822,8827,8832,8837,8842,8848,8852,8857,8865],{"__ignoreMap":5532},[5537,8776,8777],{"class":5539,"line":5540},[5537,8778,8779],{"class":5543},"# ❌ НЕПРАВИЛЬНО: без wrapper\n",[5537,8781,8782,8784,8787,8789,8791],{"class":5539,"line":5547},[5537,8783,8340],{"class":5550},[5537,8785,8786],{"class":5568}," bad_logger",[5537,8788,5572],{"class":5558},[5537,8790,8382],{"class":5575},[5537,8792,5591],{"class":5558},[5537,8794,8795,8798,8800,8802,8805,8807,8809,8811,8813,8815],{"class":5539,"line":5562},[5537,8796,8797],{"class":5568},"    print",[5537,8799,5572],{"class":5558},[5537,8801,5654],{"class":5550},[5537,8803,8804],{"class":5607},"\"[LOG] Декоруємо функцію ",[5537,8806,5660],{"class":5550},[5537,8808,8449],{"class":5558},[5537,8810,8452],{"class":5575},[5537,8812,5666],{"class":5550},[5537,8814,6965],{"class":5607},[5537,8816,5631],{"class":5558},[5537,8818,8819],{"class":5539,"line":5594},[5537,8820,8821],{"class":5543},"    # Ми викликаємо функцію прямо тут:\n",[5537,8823,8824],{"class":5539,"line":5617},[5537,8825,8826],{"class":5558},"    result = func() \n",[5537,8828,8829],{"class":5539,"line":5634},[5537,8830,8831],{"class":5543},"    # Що повертати? Якщо ми хочемо замінити оригінальну функцію,\n",[5537,8833,8834],{"class":5539,"line":5642},[5537,8835,8836],{"class":5543},"    # нам треба повернути щось викликане (callable).\n",[5537,8838,8839],{"class":5539,"line":5648},[5537,8840,8841],{"class":5543},"    # Але в нас є лише результат виконання (наприклад, рядок).\n",[5537,8843,8844,8846],{"class":5539,"line":5677},[5537,8845,8516],{"class":5597},[5537,8847,5683],{"class":5558},[5537,8849,8850],{"class":5539,"line":5686},[5537,8851,5690],{"emptyLinePlaceholder":5689},[5537,8853,8854],{"class":5539,"line":5693},[5537,8855,8856],{"class":5568},"@bad_logger\n",[5537,8858,8859,8861,8863],{"class":5539,"line":5715},[5537,8860,8340],{"class":5550},[5537,8862,6377],{"class":5568},[5537,8864,6089],{"class":5558},[5537,8866,8867,8869],{"class":5539,"line":5731},[5537,8868,8516],{"class":5597},[5537,8870,8871],{"class":5607}," \"Привіт!\"\n",[5507,8873,8874],{},"Що відбудеться, коли Python прочитає цей код?",[8724,8876,8877,8886,8892,8907,8912],{},[5514,8878,8879,8880,8882,8883,5894],{},"В момент визначення ",[5534,8881,8682],{}," інтерпретатор автоматично запустить ",[5534,8884,8885],{},"bad_logger(greet)",[5514,8887,8888,8889,5894],{},"На екрані з'явиться ",[5534,8890,8891],{},"[LOG] Декоруємо функцію greet",[5514,8893,8894,8895,8898,8899,8902,8903,8906],{},"Викличеться ",[5534,8896,8897],{},"func()"," (тобто ",[5534,8900,8901],{},"greet()","), і її результат ",[5534,8904,8905],{},"\"Привіт!\""," запишеться у змінну.",[5514,8908,8909,8910,5894],{},"Декоратор поверне рядок ",[5534,8911,8905],{},[5514,8913,8914,8915,8917,8918,5894],{},"Змінна ",[5534,8916,8682],{}," тепер зберігає не функцію, а ",[5781,8919,8920,8921],{},"рядок ",[5534,8922,8905],{},[5507,8924,8925,8926,8769],{},"Якщо ми потім спробуємо викликати ",[5534,8927,8901],{},[5527,8929,8931],{"className":5529,"code":8930,"language":5531,"meta":5532,"style":5532},"greet()  # ❌ TypeError: 'str' object is not callable!\n",[5534,8932,8933],{"__ignoreMap":5532},[5537,8934,8935,8938],{"class":5539,"line":5540},[5537,8936,8937],{"class":5558},"greet()  ",[5537,8939,8940],{"class":5543},"# ❌ TypeError: 'str' object is not callable!\n",[5507,8942,8943,8946,8947,8950,8951,8953,8954,5894],{},[5781,8944,8945],{},"Висновок:"," Декоратор має повернути ",[5781,8948,8949],{},"нову функцію-замінник",". Цю функцію-замінник ми і називаємо ",[5534,8952,8695],{}," (обгортка). Вона не виконується в момент декорування — вона просто чекає, коли користувач вирішить викликати ",[5534,8955,8901],{},[5932,8957],{},[8747,8959,8961,8962,8964],{"id":8960},"_2-як-wrapper-памятає-оригінальну-функцію-замикання","2. Як ",[5534,8963,8695],{}," «пам'ятає» оригінальну функцію? (Замикання)",[5507,8966,8967,8968,8970,8971,8973,8974,8976,8977,8979],{},"Коли ",[5534,8969,8759],{}," повертає ",[5534,8972,8695],{},", функція ",[5534,8975,8759],{}," завершує свою роботу. Локальна змінна ",[5534,8978,8382],{}," (яка зберігає оригінальну функцію) мала б видалитися з пам'яті.",[5507,8981,8982,8983,8986,8987,8989,8990,5894],{},"Але завдяки механізму ",[5781,8984,8985],{},"замикання (closure)"," у Python, внутрішня функція ",[5534,8988,8695],{}," «захоплює» і «заморожує» у своєму оточенні всі змінні із зовнішньої функції, які вона використовує. Зокрема, вона назавжди запам'ятовує посилання на оригінальну ",[5534,8991,8382],{},[5507,8993,8994,8995,8769],{},"Ви можете це перевірити за допомогою атрибута ",[5534,8996,8997],{},"__closure__",[5527,8999,9001],{"className":5529,"code":9000,"language":5531,"meta":5532,"style":5532},"# greet — це вже wrapper, який повернув logger\nprint(greet.__closure__)  # Поверне кортеж з клітинками пам'яті\n# У першій клітинці зберігається посилання на оригінальну greet\nprint(greet.__closure__[0].cell_contents) \n",[5534,9002,9003,9008,9023,9028],{"__ignoreMap":5532},[5537,9004,9005],{"class":5539,"line":5540},[5537,9006,9007],{"class":5543},"# greet — це вже wrapper, який повернув logger\n",[5537,9009,9010,9012,9015,9017,9020],{"class":5539,"line":5547},[5537,9011,6134],{"class":5568},[5537,9013,9014],{"class":5558},"(greet.",[5537,9016,8997],{"class":5575},[5537,9018,9019],{"class":5558},")  ",[5537,9021,9022],{"class":5543},"# Поверне кортеж з клітинками пам'яті\n",[5537,9024,9025],{"class":5539,"line":5562},[5537,9026,9027],{"class":5543},"# У першій клітинці зберігається посилання на оригінальну greet\n",[5537,9029,9030,9032,9034,9036,9039,9041],{"class":5539,"line":5594},[5537,9031,6134],{"class":5568},[5537,9033,9014],{"class":5558},[5537,9035,8997],{"class":5575},[5537,9037,9038],{"class":5558},"[",[5537,9040,6913],{"class":6582},[5537,9042,9043],{"class":5558},"].cell_contents)\n",[5932,9045],{},[8747,9047,9049,9050,5579,9052,6521,9054,8719],{"id":9048},"_3-навіщо-потрібні-args-kwargs-та-return","3. Навіщо потрібні ",[5534,9051,8739],{},[5534,9053,8742],{},[5534,9055,8745],{},[5507,9057,9058,9060],{},[5534,9059,8695],{}," має бути універсальним «дублером». Він не знає заздалегідь, яку саме функцію він буде обгортати:",[5511,9062,9063,9069,9075],{},[5514,9064,9065,9068],{},[5534,9066,9067],{},"greet(name)"," приймає один аргумент.",[5514,9070,9071,9074],{},[5534,9072,9073],{},"sum_three_numbers(a, b, c)"," приймає три аргументи.",[5514,9076,9077,9080],{},[5534,9078,9079],{},"fetch_data()"," взагалі не приймає аргументів.",[5507,9082,9083,9084,9087,9088,9091,9092,9095,9096,9098],{},"Якщо ми напишемо ",[5534,9085,9086],{},"def wrapper():"," без параметрів, то наш декоратор зможе працювати лише з функціями без аргументів. Будь-який виклик на кшталт ",[5534,9089,9090],{},"greet(\"Олексій\")"," викличе ",[5534,9093,9094],{},"TypeError",", оскільки ",[5534,9097,8695],{}," не очікує параметрів.",[5507,9100,9101,9102,8769],{},"Саме тому ми пишемо ",[5534,9103,9104],{},"def wrapper(*args, **kwargs):",[5511,9106,9107,9112,9117],{},[5514,9108,9109,9111],{},[5534,9110,8739],{}," збирає всі позиційні аргументи в кортеж (tuple).",[5514,9113,9114,9116],{},[5534,9115,8742],{}," збирає всі іменовані аргументи в словник (dict).",[5514,9118,9119,9121],{},[5534,9120,8706],{}," розпаковує їх назад та передає оригінальній функції.",[5507,9123,9124,9125,9128,9129,9131,9132,5894],{},"А ",[5534,9126,9127],{},"return result"," потрібен для того, щоб передати результат оригінальної функції назад тому, хто її викликав. Без ",[5534,9130,8745],{}," наша обгортка завжди повертала б ",[5534,9133,9134],{},"None",[5932,9136],{},[5939,9138,9140],{"id":9139},"ще-більше-прикладів-розжованих-декораторів","Ще більше прикладів «розжованих» декораторів",[8747,9142,9144,9145,9148],{"id":9143},"приклад-1-декоратор-подвоєння-результату-double","Приклад 1: Декоратор подвоєння результату (",[5534,9146,9147],{},"double",")",[5507,9150,9151],{},"Цей декоратор змінює результат математичних функцій, множачи його на 2.",[5527,9153,9155],{"className":5529,"code":9154,"language":5531,"meta":5532,"style":5532},"from functools import wraps\n\ndef double(func):\n    @wraps(func)\n    def wrapper(*args, **kwargs):\n        # 1. Отримуємо оригінальний результат від функції\n        original_result = func(*args, **kwargs)\n        # 2. Модифікуємо його\n        new_result = original_result * 2\n        # 3. Повертаємо змінене значення\n        return new_result\n    return wrapper\n\n@double\ndef add(a: int, b: int) -> int:\n    return a + b\n\nprint(add(2, 3))  # Очікуємо 5, але отримаємо 10!\n",[5534,9156,9157,9169,9173,9186,9194,9210,9215,9220,9225,9233,9238,9245,9251,9255,9260,9291,9298,9302],{"__ignoreMap":5532},[5537,9158,9159,9161,9164,9166],{"class":5539,"line":5540},[5537,9160,7137],{"class":5597},[5537,9162,9163],{"class":5558}," functools ",[5537,9165,7156],{"class":5597},[5537,9167,9168],{"class":5558}," wraps\n",[5537,9170,9171],{"class":5539,"line":5547},[5537,9172,5690],{"emptyLinePlaceholder":5689},[5537,9174,9175,9177,9180,9182,9184],{"class":5539,"line":5562},[5537,9176,8340],{"class":5550},[5537,9178,9179],{"class":5568}," double",[5537,9181,5572],{"class":5558},[5537,9183,8382],{"class":5575},[5537,9185,5591],{"class":5558},[5537,9187,9188,9191],{"class":5539,"line":5594},[5537,9189,9190],{"class":5568},"    @wraps",[5537,9192,9193],{"class":5558},"(func)\n",[5537,9195,9196,9198,9200,9202,9204,9206,9208],{"class":5539,"line":5617},[5537,9197,5565],{"class":5550},[5537,9199,8418],{"class":5568},[5537,9201,8421],{"class":5558},[5537,9203,8424],{"class":5575},[5537,9205,8427],{"class":5558},[5537,9207,8430],{"class":5575},[5537,9209,5591],{"class":5558},[5537,9211,9212],{"class":5539,"line":5634},[5537,9213,9214],{"class":5543},"        # 1. Отримуємо оригінальний результат від функції\n",[5537,9216,9217],{"class":5539,"line":5642},[5537,9218,9219],{"class":5558},"        original_result = func(*args, **kwargs)\n",[5537,9221,9222],{"class":5539,"line":5648},[5537,9223,9224],{"class":5543},"        # 2. Модифікуємо його\n",[5537,9226,9227,9230],{"class":5539,"line":5677},[5537,9228,9229],{"class":5558},"        new_result = original_result * ",[5537,9231,9232],{"class":6582},"2\n",[5537,9234,9235],{"class":5539,"line":5686},[5537,9236,9237],{"class":5543},"        # 3. Повертаємо змінене значення\n",[5537,9239,9240,9242],{"class":5539,"line":5693},[5537,9241,5680],{"class":5597},[5537,9243,9244],{"class":5558}," new_result\n",[5537,9246,9247,9249],{"class":5539,"line":5715},[5537,9248,8516],{"class":5597},[5537,9250,8519],{"class":5558},[5537,9252,9253],{"class":5539,"line":5731},[5537,9254,5690],{"emptyLinePlaceholder":5689},[5537,9256,9257],{"class":5539,"line":5744},[5537,9258,9259],{"class":5568},"@double\n",[5537,9261,9262,9264,9267,9269,9272,9274,9276,9278,9281,9283,9285,9287,9289],{"class":5539,"line":5751},[5537,9263,8340],{"class":5550},[5537,9265,9266],{"class":5568}," add",[5537,9268,5572],{"class":5558},[5537,9270,9271],{"class":5575},"a",[5537,9273,5585],{"class":5558},[5537,9275,5588],{"class":5554},[5537,9277,5579],{"class":5558},[5537,9279,9280],{"class":5575},"b",[5537,9282,5585],{"class":5558},[5537,9284,5588],{"class":5554},[5537,9286,6394],{"class":5558},[5537,9288,5588],{"class":5554},[5537,9290,5559],{"class":5558},[5537,9292,9293,9295],{"class":5539,"line":5757},[5537,9294,8516],{"class":5597},[5537,9296,9297],{"class":5558}," a + b\n",[5537,9299,9300],{"class":5539,"line":6104},[5537,9301,5690],{"emptyLinePlaceholder":5689},[5537,9303,9304,9306,9309,9312,9314,9317,9319],{"class":5539,"line":6109},[5537,9305,6134],{"class":5568},[5537,9307,9308],{"class":5558},"(add(",[5537,9310,9311],{"class":6582},"2",[5537,9313,5579],{"class":5558},[5537,9315,9316],{"class":6582},"3",[5537,9318,6471],{"class":5558},[5537,9320,9321],{"class":5543},"# Очікуємо 5, але отримаємо 10!\n",[5932,9323],{},[8747,9325,9327,9328,9148],{"id":9326},"приклад-2-декоратор-перевірки-типів-require_strings","Приклад 2: Декоратор перевірки типів (",[5534,9329,9330],{},"require_strings",[5507,9332,9333],{},"Цей декоратор перевіряє, чи є всі передані аргументи рядками. Якщо ні — викидає помилку.",[5527,9335,9337],{"className":5529,"code":9336,"language":5531,"meta":5532,"style":5532},"from functools import wraps\n\ndef require_strings(func):\n    @wraps(func)\n    def wrapper(*args, **kwargs):\n        # Перевіряємо всі позиційні аргументи\n        for arg in args:\n            if not isinstance(arg, str):\n                raise TypeError(f\"Аргумент {arg} має бути рядком (str)!\")\n        \n        # Перевіряємо всі іменовані аргументи\n        for key, value in kwargs.items():\n            if not isinstance(value, str):\n                raise TypeError(f\"Аргумент {key}={value} має бути рядком (str)!\")\n        \n        # Якщо все ок, викликаємо функцію\n        return func(*args, **kwargs)\n    return wrapper\n\n@require_strings\ndef concat_words(a: str, b: str) -> str:\n    return a + b\n\nprint(concat_words(\"Привіт, \", \"Світ\"))  # Працює: \"Привіт, Світ\"\n# concat_words(\"Привіт, \", 42)          # Викине TypeError: Аргумент 42 має бути рядком (str)!\n",[5534,9338,9339,9349,9353,9366,9372,9388,9393,9406,9422,9448,9453,9458,9470,9485,9517,9521,9526,9533,9539,9543,9548,9577,9583,9587,9607],{"__ignoreMap":5532},[5537,9340,9341,9343,9345,9347],{"class":5539,"line":5540},[5537,9342,7137],{"class":5597},[5537,9344,9163],{"class":5558},[5537,9346,7156],{"class":5597},[5537,9348,9168],{"class":5558},[5537,9350,9351],{"class":5539,"line":5547},[5537,9352,5690],{"emptyLinePlaceholder":5689},[5537,9354,9355,9357,9360,9362,9364],{"class":5539,"line":5562},[5537,9356,8340],{"class":5550},[5537,9358,9359],{"class":5568}," require_strings",[5537,9361,5572],{"class":5558},[5537,9363,8382],{"class":5575},[5537,9365,5591],{"class":5558},[5537,9367,9368,9370],{"class":5539,"line":5594},[5537,9369,9190],{"class":5568},[5537,9371,9193],{"class":5558},[5537,9373,9374,9376,9378,9380,9382,9384,9386],{"class":5539,"line":5617},[5537,9375,5565],{"class":5550},[5537,9377,8418],{"class":5568},[5537,9379,8421],{"class":5558},[5537,9381,8424],{"class":5575},[5537,9383,8427],{"class":5558},[5537,9385,8430],{"class":5575},[5537,9387,5591],{"class":5558},[5537,9389,9390],{"class":5539,"line":5634},[5537,9391,9392],{"class":5543},"        # Перевіряємо всі позиційні аргументи\n",[5537,9394,9395,9398,9401,9403],{"class":5539,"line":5642},[5537,9396,9397],{"class":5597},"        for",[5537,9399,9400],{"class":5558}," arg ",[5537,9402,6643],{"class":5597},[5537,9404,9405],{"class":5558}," args:\n",[5537,9407,9408,9411,9413,9415,9418,9420],{"class":5539,"line":5648},[5537,9409,9410],{"class":5597},"            if",[5537,9412,5601],{"class":5550},[5537,9414,7789],{"class":5568},[5537,9416,9417],{"class":5558},"(arg, ",[5537,9419,6391],{"class":5554},[5537,9421,5591],{"class":5558},[5537,9423,9424,9427,9429,9431,9433,9436,9438,9441,9443,9446],{"class":5539,"line":5677},[5537,9425,9426],{"class":5597},"                raise",[5537,9428,7840],{"class":5554},[5537,9430,5572],{"class":5558},[5537,9432,5654],{"class":5550},[5537,9434,9435],{"class":5607},"\"Аргумент ",[5537,9437,5660],{"class":5550},[5537,9439,9440],{"class":5558},"arg",[5537,9442,5666],{"class":5550},[5537,9444,9445],{"class":5607}," має бути рядком (str)!\"",[5537,9447,5631],{"class":5558},[5537,9449,9450],{"class":5539,"line":5686},[5537,9451,9452],{"class":5558},"        \n",[5537,9454,9455],{"class":5539,"line":5693},[5537,9456,9457],{"class":5543},"        # Перевіряємо всі іменовані аргументи\n",[5537,9459,9460,9462,9465,9467],{"class":5539,"line":5715},[5537,9461,9397],{"class":5597},[5537,9463,9464],{"class":5558}," key, value ",[5537,9466,6643],{"class":5597},[5537,9468,9469],{"class":5558}," kwargs.items():\n",[5537,9471,9472,9474,9476,9478,9481,9483],{"class":5539,"line":5731},[5537,9473,9410],{"class":5597},[5537,9475,5601],{"class":5550},[5537,9477,7789],{"class":5568},[5537,9479,9480],{"class":5558},"(value, ",[5537,9482,6391],{"class":5554},[5537,9484,5591],{"class":5558},[5537,9486,9487,9489,9491,9493,9495,9497,9499,9502,9504,9506,9508,9511,9513,9515],{"class":5539,"line":5744},[5537,9488,9426],{"class":5597},[5537,9490,7840],{"class":5554},[5537,9492,5572],{"class":5558},[5537,9494,5654],{"class":5550},[5537,9496,9435],{"class":5607},[5537,9498,5660],{"class":5550},[5537,9500,9501],{"class":5558},"key",[5537,9503,5666],{"class":5550},[5537,9505,7505],{"class":5607},[5537,9507,5660],{"class":5550},[5537,9509,9510],{"class":5558},"value",[5537,9512,5666],{"class":5550},[5537,9514,9445],{"class":5607},[5537,9516,5631],{"class":5558},[5537,9518,9519],{"class":5539,"line":5751},[5537,9520,9452],{"class":5558},[5537,9522,9523],{"class":5539,"line":5757},[5537,9524,9525],{"class":5543},"        # Якщо все ок, викликаємо функцію\n",[5537,9527,9528,9530],{"class":5539,"line":6104},[5537,9529,5680],{"class":5597},[5537,9531,9532],{"class":5558}," func(*args, **kwargs)\n",[5537,9534,9535,9537],{"class":5539,"line":6109},[5537,9536,8516],{"class":5597},[5537,9538,8519],{"class":5558},[5537,9540,9541],{"class":5539,"line":6114},[5537,9542,5690],{"emptyLinePlaceholder":5689},[5537,9544,9545],{"class":5539,"line":6120},[5537,9546,9547],{"class":5568},"@require_strings\n",[5537,9549,9550,9552,9555,9557,9559,9561,9563,9565,9567,9569,9571,9573,9575],{"class":5539,"line":6125},[5537,9551,8340],{"class":5550},[5537,9553,9554],{"class":5568}," concat_words",[5537,9556,5572],{"class":5558},[5537,9558,9271],{"class":5575},[5537,9560,5585],{"class":5558},[5537,9562,6391],{"class":5554},[5537,9564,5579],{"class":5558},[5537,9566,9280],{"class":5575},[5537,9568,5585],{"class":5558},[5537,9570,6391],{"class":5554},[5537,9572,6394],{"class":5558},[5537,9574,6391],{"class":5554},[5537,9576,5559],{"class":5558},[5537,9578,9579,9581],{"class":5539,"line":6131},[5537,9580,8516],{"class":5597},[5537,9582,9297],{"class":5558},[5537,9584,9585],{"class":5539,"line":6143},[5537,9586,5690],{"emptyLinePlaceholder":5689},[5537,9588,9589,9591,9594,9597,9599,9602,9604],{"class":5539,"line":6154},[5537,9590,6134],{"class":5568},[5537,9592,9593],{"class":5558},"(concat_words(",[5537,9595,9596],{"class":5607},"\"Привіт, \"",[5537,9598,5579],{"class":5558},[5537,9600,9601],{"class":5607},"\"Світ\"",[5537,9603,6471],{"class":5558},[5537,9605,9606],{"class":5543},"# Працює: \"Привіт, Світ\"\n",[5537,9608,9609],{"class":5539,"line":6165},[5537,9610,9611],{"class":5543},"# concat_words(\"Привіт, \", 42)          # Викине TypeError: Аргумент 42 має бути рядком (str)!\n",[5932,9613],{},[8747,9615,9617,9618,9148],{"id":9616},"приклад-3-декоратор-кешування-результатів-memoize","Приклад 3: Декоратор кешування результатів (",[5534,9619,9620],{},"memoize",[5507,9622,9623],{},"Цей декоратор зберігає результати обчислень у словнику. Якщо функція викликається з тими самими аргументами знову, вона не рахує заново, а одразу віддає значення з кешу.",[5527,9625,9627],{"className":5529,"code":9626,"language":5531,"meta":5532,"style":5532},"from functools import wraps\n\ndef memoize(func):\n    cache = {}  # Словник для збереження результатів (живе в замиканні)\n\n    @wraps(func)\n    def wrapper(*args, **kwargs):\n        # Створюємо ключ для кешу на основі аргументів\n        # Оскільки kwargs може бути невпорядкованим, перетворюємо його на кортеж пар\n        key = (args, tuple(sorted(kwargs.items())))\n        \n        if key not in cache:\n            print(f\"[CACHE] Обчислюємо результат для аргументів: {args} {kwargs}\")\n            cache[key] = func(*args, **kwargs)\n        else:\n            print(f\"[CACHE] Беремо готове значення з кешу для: {args} {kwargs}\")\n            \n        return cache[key]\n    return wrapper\n\n@memoize\ndef heavy_calculation(x: int) -> int:\n    return x * x * x\n\nprint(heavy_calculation(5))  # Перший раз: обчислить\nprint(heavy_calculation(5))  # Другий раз: візьме з кешу\n",[5534,9628,9629,9639,9643,9656,9664,9668,9674,9690,9695,9700,9716,9720,9736,9765,9770,9777,9804,9809,9816,9822,9826,9831,9853,9860,9864,9879],{"__ignoreMap":5532},[5537,9630,9631,9633,9635,9637],{"class":5539,"line":5540},[5537,9632,7137],{"class":5597},[5537,9634,9163],{"class":5558},[5537,9636,7156],{"class":5597},[5537,9638,9168],{"class":5558},[5537,9640,9641],{"class":5539,"line":5547},[5537,9642,5690],{"emptyLinePlaceholder":5689},[5537,9644,9645,9647,9650,9652,9654],{"class":5539,"line":5562},[5537,9646,8340],{"class":5550},[5537,9648,9649],{"class":5568}," memoize",[5537,9651,5572],{"class":5558},[5537,9653,8382],{"class":5575},[5537,9655,5591],{"class":5558},[5537,9657,9658,9661],{"class":5539,"line":5594},[5537,9659,9660],{"class":5558},"    cache = {}  ",[5537,9662,9663],{"class":5543},"# Словник для збереження результатів (живе в замиканні)\n",[5537,9665,9666],{"class":5539,"line":5617},[5537,9667,5690],{"emptyLinePlaceholder":5689},[5537,9669,9670,9672],{"class":5539,"line":5634},[5537,9671,9190],{"class":5568},[5537,9673,9193],{"class":5558},[5537,9675,9676,9678,9680,9682,9684,9686,9688],{"class":5539,"line":5642},[5537,9677,5565],{"class":5550},[5537,9679,8418],{"class":5568},[5537,9681,8421],{"class":5558},[5537,9683,8424],{"class":5575},[5537,9685,8427],{"class":5558},[5537,9687,8430],{"class":5575},[5537,9689,5591],{"class":5558},[5537,9691,9692],{"class":5539,"line":5648},[5537,9693,9694],{"class":5543},"        # Створюємо ключ для кешу на основі аргументів\n",[5537,9696,9697],{"class":5539,"line":5677},[5537,9698,9699],{"class":5543},"        # Оскільки kwargs може бути невпорядкованим, перетворюємо його на кортеж пар\n",[5537,9701,9702,9705,9708,9710,9713],{"class":5539,"line":5686},[5537,9703,9704],{"class":5558},"        key = (args, ",[5537,9706,9707],{"class":5554},"tuple",[5537,9709,5572],{"class":5558},[5537,9711,9712],{"class":5568},"sorted",[5537,9714,9715],{"class":5558},"(kwargs.items())))\n",[5537,9717,9718],{"class":5539,"line":5693},[5537,9719,9452],{"class":5558},[5537,9721,9722,9724,9727,9730,9733],{"class":5539,"line":5715},[5537,9723,5598],{"class":5597},[5537,9725,9726],{"class":5558}," key ",[5537,9728,9729],{"class":5550},"not",[5537,9731,9732],{"class":5550}," in",[5537,9734,9735],{"class":5558}," cache:\n",[5537,9737,9738,9741,9743,9745,9748,9750,9752,9754,9757,9759,9761,9763],{"class":5539,"line":5731},[5537,9739,9740],{"class":5568},"            print",[5537,9742,5572],{"class":5558},[5537,9744,5654],{"class":5550},[5537,9746,9747],{"class":5607},"\"[CACHE] Обчислюємо результат для аргументів: ",[5537,9749,5660],{"class":5550},[5537,9751,8424],{"class":5558},[5537,9753,5666],{"class":5550},[5537,9755,9756],{"class":5550}," {",[5537,9758,8430],{"class":5558},[5537,9760,5666],{"class":5550},[5537,9762,6965],{"class":5607},[5537,9764,5631],{"class":5558},[5537,9766,9767],{"class":5539,"line":5744},[5537,9768,9769],{"class":5558},"            cache[key] = func(*args, **kwargs)\n",[5537,9771,9772,9775],{"class":5539,"line":5751},[5537,9773,9774],{"class":5597},"        else",[5537,9776,5559],{"class":5558},[5537,9778,9779,9781,9783,9785,9788,9790,9792,9794,9796,9798,9800,9802],{"class":5539,"line":5757},[5537,9780,9740],{"class":5568},[5537,9782,5572],{"class":5558},[5537,9784,5654],{"class":5550},[5537,9786,9787],{"class":5607},"\"[CACHE] Беремо готове значення з кешу для: ",[5537,9789,5660],{"class":5550},[5537,9791,8424],{"class":5558},[5537,9793,5666],{"class":5550},[5537,9795,9756],{"class":5550},[5537,9797,8430],{"class":5558},[5537,9799,5666],{"class":5550},[5537,9801,6965],{"class":5607},[5537,9803,5631],{"class":5558},[5537,9805,9806],{"class":5539,"line":6104},[5537,9807,9808],{"class":5558},"            \n",[5537,9810,9811,9813],{"class":5539,"line":6109},[5537,9812,5680],{"class":5597},[5537,9814,9815],{"class":5558}," cache[key]\n",[5537,9817,9818,9820],{"class":5539,"line":6114},[5537,9819,8516],{"class":5597},[5537,9821,8519],{"class":5558},[5537,9823,9824],{"class":5539,"line":6120},[5537,9825,5690],{"emptyLinePlaceholder":5689},[5537,9827,9828],{"class":5539,"line":6125},[5537,9829,9830],{"class":5568},"@memoize\n",[5537,9832,9833,9835,9838,9840,9843,9845,9847,9849,9851],{"class":5539,"line":6131},[5537,9834,8340],{"class":5550},[5537,9836,9837],{"class":5568}," heavy_calculation",[5537,9839,5572],{"class":5558},[5537,9841,9842],{"class":5575},"x",[5537,9844,5585],{"class":5558},[5537,9846,5588],{"class":5554},[5537,9848,6394],{"class":5558},[5537,9850,5588],{"class":5554},[5537,9852,5559],{"class":5558},[5537,9854,9855,9857],{"class":5539,"line":6143},[5537,9856,8516],{"class":5597},[5537,9858,9859],{"class":5558}," x * x * x\n",[5537,9861,9862],{"class":5539,"line":6154},[5537,9863,5690],{"emptyLinePlaceholder":5689},[5537,9865,9866,9868,9871,9874,9876],{"class":5539,"line":6165},[5537,9867,6134],{"class":5568},[5537,9869,9870],{"class":5558},"(heavy_calculation(",[5537,9872,9873],{"class":6582},"5",[5537,9875,6471],{"class":5558},[5537,9877,9878],{"class":5543},"# Перший раз: обчислить\n",[5537,9880,9881,9883,9885,9887,9889],{"class":5539,"line":6170},[5537,9882,6134],{"class":5568},[5537,9884,9870],{"class":5558},[5537,9886,9873],{"class":6582},[5537,9888,6471],{"class":5558},[5537,9890,9891],{"class":5543},"# Другий раз: візьме з кешу\n",[5932,9893],{},[5939,9895,9897,9898],{"id":9896},"збереження-метаданих-functoolswraps","Збереження метаданих: ",[5534,9899,9900],{},"@functools.wraps",[5507,9902,9903,9904,9906,9907,9909,9910,9913],{},"Оскільки декоратор замінює оригінальну функцію на ",[5534,9905,8695],{},", виникає проблема: втрачаються метадані оригінальної функції (її назва ",[5534,9908,8452],{},", документація ",[5534,9911,9912],{},"__doc__"," тощо).",[5527,9915,9917],{"className":5529,"code":9916,"language":5531,"meta":5532,"style":5532},"print(greet.__name__)  # Виведе \"wrapper\" замість \"greet\"!\nprint(greet.__doc__)   # Виведе None\n",[5534,9918,9919,9932],{"__ignoreMap":5532},[5537,9920,9921,9923,9925,9927,9929],{"class":5539,"line":5540},[5537,9922,6134],{"class":5568},[5537,9924,9014],{"class":5558},[5537,9926,8452],{"class":5575},[5537,9928,9019],{"class":5558},[5537,9930,9931],{"class":5543},"# Виведе \"wrapper\" замість \"greet\"!\n",[5537,9933,9934,9936,9938,9940,9943],{"class":5539,"line":5547},[5537,9935,6134],{"class":5568},[5537,9937,9014],{"class":5558},[5537,9939,9912],{"class":5575},[5537,9941,9942],{"class":5558},")   ",[5537,9944,9945],{"class":5543},"# Виведе None\n",[5507,9947,9948,9949,9951,9952,9954],{},"Щоб цього уникнути, Python надає вбудований декоратор ",[5534,9950,9900],{}," (який сам є декоратором для нашого ",[5534,9953,8695],{},"):",[5527,9956,9958],{"className":5529,"code":9957,"language":5531,"meta":5532,"style":5532},"from functools import wraps\n\ndef logger(func):\n    @wraps(func)\n    def wrapper(*args, **kwargs):\n        print(f\"[LOG] Виклик {func.__name__}\")\n        return func(*args, **kwargs)\n    return wrapper\n",[5534,9959,9960,9970,9974,9986,9992,10008,10031,10037],{"__ignoreMap":5532},[5537,9961,9962,9964,9966,9968],{"class":5539,"line":5540},[5537,9963,7137],{"class":5597},[5537,9965,9163],{"class":5558},[5537,9967,7156],{"class":5597},[5537,9969,9168],{"class":5558},[5537,9971,9972],{"class":5539,"line":5547},[5537,9973,5690],{"emptyLinePlaceholder":5689},[5537,9975,9976,9978,9980,9982,9984],{"class":5539,"line":5562},[5537,9977,8340],{"class":5550},[5537,9979,8405],{"class":5568},[5537,9981,5572],{"class":5558},[5537,9983,8382],{"class":5575},[5537,9985,5591],{"class":5558},[5537,9987,9988,9990],{"class":5539,"line":5594},[5537,9989,9190],{"class":5568},[5537,9991,9193],{"class":5558},[5537,9993,9994,9996,9998,10000,10002,10004,10006],{"class":5539,"line":5617},[5537,9995,5565],{"class":5550},[5537,9997,8418],{"class":5568},[5537,9999,8421],{"class":5558},[5537,10001,8424],{"class":5575},[5537,10003,8427],{"class":5558},[5537,10005,8430],{"class":5575},[5537,10007,5591],{"class":5558},[5537,10009,10010,10012,10014,10016,10019,10021,10023,10025,10027,10029],{"class":5539,"line":5634},[5537,10011,8437],{"class":5568},[5537,10013,5572],{"class":5558},[5537,10015,5654],{"class":5550},[5537,10017,10018],{"class":5607},"\"[LOG] Виклик ",[5537,10020,5660],{"class":5550},[5537,10022,8449],{"class":5558},[5537,10024,8452],{"class":5575},[5537,10026,5666],{"class":5550},[5537,10028,6965],{"class":5607},[5537,10030,5631],{"class":5558},[5537,10032,10033,10035],{"class":5539,"line":5642},[5537,10034,5680],{"class":5597},[5537,10036,9532],{"class":5558},[5537,10038,10039,10041],{"class":5539,"line":5648},[5537,10040,8516],{"class":5597},[5537,10042,8519],{"class":5558},[10044,10045,10046,10053,10054,10056,10057,5579,10059,5579,10061,10064,10065,10067],"warning",{},[5781,10047,10048,10049,10052],{},"Завжди використовуйте ",[5534,10050,10051],{},"@functools.wraps(func)"," у декораторах."," Без нього обгортка ",[5534,10055,8695],{}," замінює оригінальну функцію повністю — включно з ",[5534,10058,8452],{},[5534,10060,9912],{},[5534,10062,10063],{},"__annotations__",". Це ламає інтроспекцію, логування, документацію та системи тестування (pytest, наприклад, показуватиме ",[5534,10066,8695],{}," замість назви тесту).",[5932,10069],{},[5939,10071,10073,10074,6521,10077,9148],{"id":10072},"статична-типізація-декораторів-generics-paramspec-та-typevar","Статична типізація декораторів: Generics (",[5534,10075,10076],{},"ParamSpec",[5534,10078,10079],{},"TypeVar",[5507,10081,10082,10083,10086,10087,10090,10091,10093],{},"Якщо типізувати декоратор просто як ",[5534,10084,10085],{},"Callable"," (наприклад, ",[5534,10088,10089],{},"def timed(func: Callable) -> Callable:","), статичні аналізатори (MyPy, Pyright) та сучасні IDE втратять інформацію про сигнатуру оригінальної функції. Для них декорована функція перетвориться на абстрактний ",[5534,10092,10085],{}," з невідомими аргументами та типом повернення.",[5507,10095,10096,10097,10100,10101,8769],{},"Щоб зберегти типи параметрів і поверненого значення, використовуються ",[5781,10098,10099],{},"дженеріки (generics)"," з модуля ",[5534,10102,10103],{},"typing",[8724,10105,10106,10122],{},[5514,10107,10108,10112,10113,10116,10117,10121],{},[5781,10109,10110],{},[5534,10111,10079],{}," (змінна типу) — позначає тип поверненого значення. Назвемо її ",[5534,10114,10115],{},"R"," (від ",[10118,10119,10120],"em",{},"Return",").",[5514,10123,10124,10128,10129,10116,10132,10121],{},[5781,10125,10126],{},[5534,10127,10076],{}," (специфікація параметрів, додана в Python 3.10) — фіксує всі параметри оригінальної функції (їх імена, типи, порядок, обов'язковість). Назвемо її ",[5534,10130,10131],{},"P",[10118,10133,10134],{},"Parameters",[8747,10136,10138],{"id":10137},"що-саме-можна-описати-за-допомогою-generics","Що саме можна описати за допомогою Generics?",[5507,10140,10141],{},"Завдяки дженерікам ми можемо чітко задекларувати зв'язок між вхідною функцією та результатом декоратора:",[5511,10143,10144,10155,10167],{},[5514,10145,10146,10149,10150,10152,10153,5894],{},[5534,10147,10148],{},"Callable[P, R]"," описує функцію, яка приймає довільні параметри ",[5534,10151,10131],{}," і повертає значення типу ",[5534,10154,10115],{},[5514,10156,10157,6521,10160,10163,10164,10166],{},[5534,10158,10159],{},"*args: P.args",[5534,10161,10162],{},"**kwargs: P.kwargs"," вказують, що ",[5534,10165,8695],{}," приймає рівно ті самі позиційні та іменовані аргументи, що й оригінальна функція.",[5514,10168,10169,10170,10172,10173,10175],{},"Повернення ",[5534,10171,10115],{}," з ",[5534,10174,8695],{}," гарантує, що тип результату не зміниться після декорування.",[5507,10177,10178,10179,8769],{},"Тепер подивимося на правильну типізацію нашого декоратора ",[5534,10180,10181],{},"timed",[5527,10183,10185],{"className":5529,"code":10184,"language":5531,"meta":5532,"style":5532},"import time\nfrom functools import wraps\nfrom typing import Callable, TypeVar, ParamSpec\n\nP = ParamSpec('P')\nR = TypeVar('R')\n\n\ndef timed(func: Callable[P, R]) -> Callable[P, R]:\n    \"\"\"Декоратор: вимірює та виводить час виконання функції.\"\"\"\n    @wraps(func)\n    def wrapper(*args: P.args, **kwargs: P.kwargs) -> R:\n        start = time.perf_counter()\n        try:\n            result = func(*args, **kwargs)\n            return result\n        finally:\n            elapsed = time.perf_counter() - start\n            print(f\"[timed] {func.__qualname__} → {elapsed:.4f}с\")\n    return wrapper\n\n\n@timed\ndef slow_calculation(n: int) -> int:\n    \"\"\"Симуляція важкого обчислення.\"\"\"\n    total = 0\n    for i in range(n):\n        total += i * i\n    return total\n\n\nresult = slow_calculation(1_000_000)\nprint(f\"Результат: {result}\")\nprint(f\"Ім'я функції збережено: {slow_calculation.__name__}\")\nprint(f\"Документація: {slow_calculation.__doc__}\")\n",[5534,10186,10187,10194,10204,10216,10220,10230,10240,10244,10248,10262,10267,10273,10291,10296,10303,10308,10314,10321,10326,10362,10368,10372,10376,10381,10403,10408,10416,10432,10437,10444,10448,10452,10462,10483,10507],{"__ignoreMap":5532},[5537,10188,10189,10191],{"class":5539,"line":5540},[5537,10190,7156],{"class":5597},[5537,10192,10193],{"class":5558}," time\n",[5537,10195,10196,10198,10200,10202],{"class":5539,"line":5547},[5537,10197,7137],{"class":5597},[5537,10199,9163],{"class":5558},[5537,10201,7156],{"class":5597},[5537,10203,9168],{"class":5558},[5537,10205,10206,10208,10211,10213],{"class":5539,"line":5562},[5537,10207,7137],{"class":5597},[5537,10209,10210],{"class":5558}," typing ",[5537,10212,7156],{"class":5597},[5537,10214,10215],{"class":5558}," Callable, TypeVar, ParamSpec\n",[5537,10217,10218],{"class":5539,"line":5594},[5537,10219,5690],{"emptyLinePlaceholder":5689},[5537,10221,10222,10225,10228],{"class":5539,"line":5617},[5537,10223,10224],{"class":5558},"P = ParamSpec(",[5537,10226,10227],{"class":5607},"'P'",[5537,10229,5631],{"class":5558},[5537,10231,10232,10235,10238],{"class":5539,"line":5634},[5537,10233,10234],{"class":5558},"R = TypeVar(",[5537,10236,10237],{"class":5607},"'R'",[5537,10239,5631],{"class":5558},[5537,10241,10242],{"class":5539,"line":5642},[5537,10243,5690],{"emptyLinePlaceholder":5689},[5537,10245,10246],{"class":5539,"line":5648},[5537,10247,5690],{"emptyLinePlaceholder":5689},[5537,10249,10250,10252,10255,10257,10259],{"class":5539,"line":5677},[5537,10251,8340],{"class":5550},[5537,10253,10254],{"class":5568}," timed",[5537,10256,5572],{"class":5558},[5537,10258,8382],{"class":5575},[5537,10260,10261],{"class":5558},": Callable[P, R]) -> Callable[P, R]:\n",[5537,10263,10264],{"class":5539,"line":5686},[5537,10265,10266],{"class":5607},"    \"\"\"Декоратор: вимірює та виводить час виконання функції.\"\"\"\n",[5537,10268,10269,10271],{"class":5539,"line":5693},[5537,10270,9190],{"class":5568},[5537,10272,9193],{"class":5558},[5537,10274,10275,10277,10279,10281,10283,10286,10288],{"class":5539,"line":5715},[5537,10276,5565],{"class":5550},[5537,10278,8418],{"class":5568},[5537,10280,8421],{"class":5558},[5537,10282,8424],{"class":5575},[5537,10284,10285],{"class":5558},": P.args, **",[5537,10287,8430],{"class":5575},[5537,10289,10290],{"class":5558},": P.kwargs) -> R:\n",[5537,10292,10293],{"class":5539,"line":5731},[5537,10294,10295],{"class":5558},"        start = time.perf_counter()\n",[5537,10297,10298,10301],{"class":5539,"line":5744},[5537,10299,10300],{"class":5597},"        try",[5537,10302,5559],{"class":5558},[5537,10304,10305],{"class":5539,"line":5751},[5537,10306,10307],{"class":5558},"            result = func(*args, **kwargs)\n",[5537,10309,10310,10312],{"class":5539,"line":5757},[5537,10311,7802],{"class":5597},[5537,10313,5683],{"class":5558},[5537,10315,10316,10319],{"class":5539,"line":6104},[5537,10317,10318],{"class":5597},"        finally",[5537,10320,5559],{"class":5558},[5537,10322,10323],{"class":5539,"line":6109},[5537,10324,10325],{"class":5558},"            elapsed = time.perf_counter() - start\n",[5537,10327,10328,10330,10332,10334,10337,10339,10341,10344,10346,10349,10351,10354,10357,10360],{"class":5539,"line":6114},[5537,10329,9740],{"class":5568},[5537,10331,5572],{"class":5558},[5537,10333,5654],{"class":5550},[5537,10335,10336],{"class":5607},"\"[timed] ",[5537,10338,5660],{"class":5550},[5537,10340,8449],{"class":5558},[5537,10342,10343],{"class":5575},"__qualname__",[5537,10345,5666],{"class":5550},[5537,10347,10348],{"class":5607}," → ",[5537,10350,5660],{"class":5550},[5537,10352,10353],{"class":5558},"elapsed",[5537,10355,10356],{"class":5550},":.4f}",[5537,10358,10359],{"class":5607},"с\"",[5537,10361,5631],{"class":5558},[5537,10363,10364,10366],{"class":5539,"line":6120},[5537,10365,8516],{"class":5597},[5537,10367,8519],{"class":5558},[5537,10369,10370],{"class":5539,"line":6125},[5537,10371,5690],{"emptyLinePlaceholder":5689},[5537,10373,10374],{"class":5539,"line":6131},[5537,10375,5690],{"emptyLinePlaceholder":5689},[5537,10377,10378],{"class":5539,"line":6143},[5537,10379,10380],{"class":5568},"@timed\n",[5537,10382,10383,10385,10388,10390,10393,10395,10397,10399,10401],{"class":5539,"line":6154},[5537,10384,8340],{"class":5550},[5537,10386,10387],{"class":5568}," slow_calculation",[5537,10389,5572],{"class":5558},[5537,10391,10392],{"class":5575},"n",[5537,10394,5585],{"class":5558},[5537,10396,5588],{"class":5554},[5537,10398,6394],{"class":5558},[5537,10400,5588],{"class":5554},[5537,10402,5559],{"class":5558},[5537,10404,10405],{"class":5539,"line":6165},[5537,10406,10407],{"class":5607},"    \"\"\"Симуляція важкого обчислення.\"\"\"\n",[5537,10409,10410,10413],{"class":5539,"line":6170},[5537,10411,10412],{"class":5558},"    total = ",[5537,10414,10415],{"class":6582},"0\n",[5537,10417,10418,10421,10424,10426,10429],{"class":5539,"line":6176},[5537,10419,10420],{"class":5597},"    for",[5537,10422,10423],{"class":5558}," i ",[5537,10425,6643],{"class":5597},[5537,10427,10428],{"class":5568}," range",[5537,10430,10431],{"class":5558},"(n):\n",[5537,10433,10434],{"class":5539,"line":6186},[5537,10435,10436],{"class":5558},"        total += i * i\n",[5537,10438,10439,10441],{"class":5539,"line":6853},[5537,10440,8516],{"class":5597},[5537,10442,10443],{"class":5558}," total\n",[5537,10445,10446],{"class":5539,"line":6863},[5537,10447,5690],{"emptyLinePlaceholder":5689},[5537,10449,10450],{"class":5539,"line":6873},[5537,10451,5690],{"emptyLinePlaceholder":5689},[5537,10453,10454,10457,10460],{"class":5539,"line":6883},[5537,10455,10456],{"class":5558},"result = slow_calculation(",[5537,10458,10459],{"class":6582},"1_000_000",[5537,10461,5631],{"class":5558},[5537,10463,10464,10466,10468,10470,10472,10474,10477,10479,10481],{"class":5539,"line":6893},[5537,10465,6134],{"class":5568},[5537,10467,5572],{"class":5558},[5537,10469,5654],{"class":5550},[5537,10471,8634],{"class":5607},[5537,10473,5660],{"class":5550},[5537,10475,10476],{"class":5558},"result",[5537,10478,5666],{"class":5550},[5537,10480,6965],{"class":5607},[5537,10482,5631],{"class":5558},[5537,10484,10485,10487,10489,10491,10494,10496,10499,10501,10503,10505],{"class":5539,"line":6903},[5537,10486,6134],{"class":5568},[5537,10488,5572],{"class":5558},[5537,10490,5654],{"class":5550},[5537,10492,10493],{"class":5607},"\"Ім'я функції збережено: ",[5537,10495,5660],{"class":5550},[5537,10497,10498],{"class":5558},"slow_calculation.",[5537,10500,8452],{"class":5575},[5537,10502,5666],{"class":5550},[5537,10504,6965],{"class":5607},[5537,10506,5631],{"class":5558},[5537,10508,10509,10511,10513,10515,10518,10520,10522,10524,10526,10528],{"class":5539,"line":6919},[5537,10510,6134],{"class":5568},[5537,10512,5572],{"class":5558},[5537,10514,5654],{"class":5550},[5537,10516,10517],{"class":5607},"\"Документація: ",[5537,10519,5660],{"class":5550},[5537,10521,10498],{"class":5558},[5537,10523,9912],{"class":5575},[5537,10525,5666],{"class":5550},[5537,10527,6965],{"class":5607},[5537,10529,5631],{"class":5558},[7028,10531,10533,10541,10550,10557,10565],{"title":10532},"python timed_decorator.py",[7032,10534,10536,7040,10539],{"className":10535},[5539],[5537,10537,7039],{"className":10538},[7038],[5781,10540,10532],{},[7032,10542,10544,10545],{"className":10543},[5539],"[timed] slow_calculation → ",[5537,10546,10549],{"className":10547},[10548],"text-yellow-400","0.0621с",[7032,10551,8668,10553],{"className":10552},[5539],[5537,10554,10556],{"className":10555},[7066],"333332833333500000",[7032,10558,10560,10561],{"className":10559},[5539],"Ім'я функції збережено: ",[5537,10562,10564],{"className":10563},[8020],"slow_calculation",[7032,10566,10568,10569],{"className":10567},[5539],"Документація: ",[5537,10570,10572],{"className":10571},[8020],"Симуляція важкого обчислення.",[5939,10574,10576],{"id":10575},"декоратори-з-параметрами-фабрика-декораторів","Декоратори з параметрами: фабрика декораторів",[5507,10578,10579,10580,10583],{},"Іноді декоратор потребує налаштування. Тоді потрібна ",[5781,10581,10582],{},"фабрика декораторів"," — функція, що повертає декоратор:",[5527,10585,10587],{"className":5529,"code":10586,"language":5531,"meta":5532,"style":5532},"from functools import wraps\n\n\ndef retry(max_attempts: int = 3, exceptions: tuple = (Exception,), delay: float = 0.0):\n    \"\"\"\n    Декоратор з параметрами: повторює виклик при виключенні.\n    \n    @retry(max_attempts=3, exceptions=(ConnectionError, TimeoutError))\n    def fetch_data(url: str): ...\n    \n    Три рівні вкладеності:\n      retry(3)     → повертає декоратор\n      декоратор(func) → повертає wrapper\n      wrapper(...)    → виконує логіку\n    \"\"\"\n    def decorator(func: Callable) -> Callable:\n        @wraps(func)\n        def wrapper(*args, **kwargs):\n            last_error: Exception | None = None\n            for attempt in range(1, max_attempts + 1):\n                try:\n                    return func(*args, **kwargs)\n                except exceptions as e:\n                    last_error = e\n                    print(f\"[retry] Спроба {attempt}\u002F{max_attempts} не вдалась: {e}\")\n                    if attempt \u003C max_attempts and delay > 0:\n                        import time; time.sleep(delay)\n            raise RuntimeError(\n                f\"Всі {max_attempts} спроб вичерпано\"\n            ) from last_error\n        return wrapper\n    return decorator\n\n\n# Симуляція нестабільного мережевого виклику\n_call_count = 0\n\n@retry(max_attempts=3, exceptions=(ConnectionError,))\ndef unstable_request(url: str) -> str:\n    global _call_count\n    _call_count += 1\n    if _call_count \u003C 3:\n        raise ConnectionError(f\"Мережева помилка (спроба {_call_count})\")\n    return f\"200 OK: {url}\"\n\n\nprint(unstable_request(\"https:\u002F\u002Fapi.example.com\u002Fdata\"))\n",[5534,10588,10589,10599,10603,10607,10659,10664,10669,10674,10679,10684,10688,10693,10698,10703,10708,10712,10726,10733,10750,10767,10791,10798,10805,10819,10824,10866,10884,10892,10901,10918,10928,10934,10941,10945,10949,10954,10961,10965,10991,11013,11021,11029,11041,11067,11084,11088,11092],{"__ignoreMap":5532},[5537,10590,10591,10593,10595,10597],{"class":5539,"line":5540},[5537,10592,7137],{"class":5597},[5537,10594,9163],{"class":5558},[5537,10596,7156],{"class":5597},[5537,10598,9168],{"class":5558},[5537,10600,10601],{"class":5539,"line":5547},[5537,10602,5690],{"emptyLinePlaceholder":5689},[5537,10604,10605],{"class":5539,"line":5562},[5537,10606,5690],{"emptyLinePlaceholder":5689},[5537,10608,10609,10611,10614,10616,10619,10621,10623,10625,10627,10629,10632,10634,10636,10639,10642,10645,10648,10650,10652,10654,10657],{"class":5539,"line":5594},[5537,10610,8340],{"class":5550},[5537,10612,10613],{"class":5568}," retry",[5537,10615,5572],{"class":5558},[5537,10617,10618],{"class":5575},"max_attempts",[5537,10620,5585],{"class":5558},[5537,10622,5588],{"class":5554},[5537,10624,8116],{"class":5558},[5537,10626,9316],{"class":6582},[5537,10628,5579],{"class":5558},[5537,10630,10631],{"class":5575},"exceptions",[5537,10633,5585],{"class":5558},[5537,10635,9707],{"class":5554},[5537,10637,10638],{"class":5558}," = (",[5537,10640,10641],{"class":5554},"Exception",[5537,10643,10644],{"class":5558},",), ",[5537,10646,10647],{"class":5575},"delay",[5537,10649,5585],{"class":5558},[5537,10651,7223],{"class":5554},[5537,10653,8116],{"class":5558},[5537,10655,10656],{"class":6582},"0.0",[5537,10658,5591],{"class":5558},[5537,10660,10661],{"class":5539,"line":5617},[5537,10662,10663],{"class":5607},"    \"\"\"\n",[5537,10665,10666],{"class":5539,"line":5634},[5537,10667,10668],{"class":5607},"    Декоратор з параметрами: повторює виклик при виключенні.\n",[5537,10670,10671],{"class":5539,"line":5642},[5537,10672,10673],{"class":5607},"    \n",[5537,10675,10676],{"class":5539,"line":5648},[5537,10677,10678],{"class":5607},"    @retry(max_attempts=3, exceptions=(ConnectionError, TimeoutError))\n",[5537,10680,10681],{"class":5539,"line":5677},[5537,10682,10683],{"class":5607},"    def fetch_data(url: str): ...\n",[5537,10685,10686],{"class":5539,"line":5686},[5537,10687,10673],{"class":5607},[5537,10689,10690],{"class":5539,"line":5693},[5537,10691,10692],{"class":5607},"    Три рівні вкладеності:\n",[5537,10694,10695],{"class":5539,"line":5715},[5537,10696,10697],{"class":5607},"      retry(3)     → повертає декоратор\n",[5537,10699,10700],{"class":5539,"line":5731},[5537,10701,10702],{"class":5607},"      декоратор(func) → повертає wrapper\n",[5537,10704,10705],{"class":5539,"line":5744},[5537,10706,10707],{"class":5607},"      wrapper(...)    → виконує логіку\n",[5537,10709,10710],{"class":5539,"line":5751},[5537,10711,10663],{"class":5607},[5537,10713,10714,10716,10719,10721,10723],{"class":5539,"line":5757},[5537,10715,5565],{"class":5550},[5537,10717,10718],{"class":5568}," decorator",[5537,10720,5572],{"class":5558},[5537,10722,8382],{"class":5575},[5537,10724,10725],{"class":5558},": Callable) -> Callable:\n",[5537,10727,10728,10731],{"class":5539,"line":6104},[5537,10729,10730],{"class":5568},"        @wraps",[5537,10732,9193],{"class":5558},[5537,10734,10735,10738,10740,10742,10744,10746,10748],{"class":5539,"line":6109},[5537,10736,10737],{"class":5550},"        def",[5537,10739,8418],{"class":5568},[5537,10741,8421],{"class":5558},[5537,10743,8424],{"class":5575},[5537,10745,8427],{"class":5558},[5537,10747,8430],{"class":5575},[5537,10749,5591],{"class":5558},[5537,10751,10752,10755,10757,10760,10762,10764],{"class":5539,"line":6114},[5537,10753,10754],{"class":5558},"            last_error: ",[5537,10756,10641],{"class":5554},[5537,10758,10759],{"class":5558}," | ",[5537,10761,9134],{"class":5550},[5537,10763,8116],{"class":5558},[5537,10765,10766],{"class":5550},"None\n",[5537,10768,10769,10772,10775,10777,10779,10781,10784,10787,10789],{"class":5539,"line":6120},[5537,10770,10771],{"class":5597},"            for",[5537,10773,10774],{"class":5558}," attempt ",[5537,10776,6643],{"class":5597},[5537,10778,10428],{"class":5568},[5537,10780,5572],{"class":5558},[5537,10782,10783],{"class":6582},"1",[5537,10785,10786],{"class":5558},", max_attempts + ",[5537,10788,10783],{"class":6582},[5537,10790,5591],{"class":5558},[5537,10792,10793,10796],{"class":5539,"line":6125},[5537,10794,10795],{"class":5597},"                try",[5537,10797,5559],{"class":5558},[5537,10799,10800,10803],{"class":5539,"line":6131},[5537,10801,10802],{"class":5597},"                    return",[5537,10804,9532],{"class":5558},[5537,10806,10807,10810,10813,10816],{"class":5539,"line":6143},[5537,10808,10809],{"class":5597},"                except",[5537,10811,10812],{"class":5558}," exceptions ",[5537,10814,10815],{"class":5597},"as",[5537,10817,10818],{"class":5558}," e:\n",[5537,10820,10821],{"class":5539,"line":6154},[5537,10822,10823],{"class":5558},"                    last_error = e\n",[5537,10825,10826,10829,10831,10833,10836,10838,10841,10843,10846,10848,10850,10852,10855,10857,10860,10862,10864],{"class":5539,"line":6165},[5537,10827,10828],{"class":5568},"                    print",[5537,10830,5572],{"class":5558},[5537,10832,5654],{"class":5550},[5537,10834,10835],{"class":5607},"\"[retry] Спроба ",[5537,10837,5660],{"class":5550},[5537,10839,10840],{"class":5558},"attempt",[5537,10842,5666],{"class":5550},[5537,10844,10845],{"class":5607},"\u002F",[5537,10847,5660],{"class":5550},[5537,10849,10618],{"class":5558},[5537,10851,5666],{"class":5550},[5537,10853,10854],{"class":5607}," не вдалась: ",[5537,10856,5660],{"class":5550},[5537,10858,10859],{"class":5558},"e",[5537,10861,5666],{"class":5550},[5537,10863,6965],{"class":5607},[5537,10865,5631],{"class":5558},[5537,10867,10868,10871,10874,10877,10880,10882],{"class":5539,"line":6170},[5537,10869,10870],{"class":5597},"                    if",[5537,10872,10873],{"class":5558}," attempt \u003C max_attempts ",[5537,10875,10876],{"class":5550},"and",[5537,10878,10879],{"class":5558}," delay > ",[5537,10881,6913],{"class":6582},[5537,10883,5559],{"class":5558},[5537,10885,10886,10889],{"class":5539,"line":6176},[5537,10887,10888],{"class":5597},"                        import",[5537,10890,10891],{"class":5558}," time; time.sleep(delay)\n",[5537,10893,10894,10896,10899],{"class":5539,"line":6186},[5537,10895,5620],{"class":5597},[5537,10897,10898],{"class":5554}," RuntimeError",[5537,10900,7481],{"class":5558},[5537,10902,10903,10906,10909,10911,10913,10915],{"class":5539,"line":6853},[5537,10904,10905],{"class":5550},"                f",[5537,10907,10908],{"class":5607},"\"Всі ",[5537,10910,5660],{"class":5550},[5537,10912,10618],{"class":5558},[5537,10914,5666],{"class":5550},[5537,10916,10917],{"class":5607}," спроб вичерпано\"\n",[5537,10919,10920,10923,10925],{"class":5539,"line":6863},[5537,10921,10922],{"class":5558},"            ) ",[5537,10924,7137],{"class":5597},[5537,10926,10927],{"class":5558}," last_error\n",[5537,10929,10930,10932],{"class":5539,"line":6873},[5537,10931,5680],{"class":5597},[5537,10933,8519],{"class":5558},[5537,10935,10936,10938],{"class":5539,"line":6883},[5537,10937,8516],{"class":5597},[5537,10939,10940],{"class":5558}," decorator\n",[5537,10942,10943],{"class":5539,"line":6893},[5537,10944,5690],{"emptyLinePlaceholder":5689},[5537,10946,10947],{"class":5539,"line":6903},[5537,10948,5690],{"emptyLinePlaceholder":5689},[5537,10950,10951],{"class":5539,"line":6919},[5537,10952,10953],{"class":5543},"# Симуляція нестабільного мережевого виклику\n",[5537,10955,10956,10959],{"class":5539,"line":6924},[5537,10957,10958],{"class":5558},"_call_count = ",[5537,10960,10415],{"class":6582},[5537,10962,10963],{"class":5539,"line":6929},[5537,10964,5690],{"emptyLinePlaceholder":5689},[5537,10966,10967,10970,10972,10974,10976,10978,10980,10982,10985,10988],{"class":5539,"line":6935},[5537,10968,10969],{"class":5568},"@retry",[5537,10971,5572],{"class":5558},[5537,10973,10618],{"class":5575},[5537,10975,7505],{"class":5558},[5537,10977,9316],{"class":6582},[5537,10979,5579],{"class":5558},[5537,10981,10631],{"class":5575},[5537,10983,10984],{"class":5558},"=(",[5537,10986,10987],{"class":5554},"ConnectionError",[5537,10989,10990],{"class":5558},",))\n",[5537,10992,10993,10995,10998,11000,11003,11005,11007,11009,11011],{"class":5539,"line":6946},[5537,10994,8340],{"class":5550},[5537,10996,10997],{"class":5568}," unstable_request",[5537,10999,5572],{"class":5558},[5537,11001,11002],{"class":5575},"url",[5537,11004,5585],{"class":5558},[5537,11006,6391],{"class":5554},[5537,11008,6394],{"class":5558},[5537,11010,6391],{"class":5554},[5537,11012,5559],{"class":5558},[5537,11014,11015,11018],{"class":5539,"line":6970},[5537,11016,11017],{"class":5550},"    global",[5537,11019,11020],{"class":5558}," _call_count\n",[5537,11022,11023,11026],{"class":5539,"line":6993},[5537,11024,11025],{"class":5558},"    _call_count += ",[5537,11027,11028],{"class":6582},"1\n",[5537,11030,11031,11034,11037,11039],{"class":5539,"line":6998},[5537,11032,11033],{"class":5597},"    if",[5537,11035,11036],{"class":5558}," _call_count \u003C ",[5537,11038,9316],{"class":6582},[5537,11040,5559],{"class":5558},[5537,11042,11043,11045,11048,11050,11052,11055,11057,11060,11062,11065],{"class":5539,"line":7008},[5537,11044,7837],{"class":5597},[5537,11046,11047],{"class":5554}," ConnectionError",[5537,11049,5572],{"class":5558},[5537,11051,5654],{"class":5550},[5537,11053,11054],{"class":5607},"\"Мережева помилка (спроба ",[5537,11056,5660],{"class":5550},[5537,11058,11059],{"class":5558},"_call_count",[5537,11061,5666],{"class":5550},[5537,11063,11064],{"class":5607},")\"",[5537,11066,5631],{"class":5558},[5537,11068,11069,11071,11073,11076,11078,11080,11082],{"class":5539,"line":7581},[5537,11070,8516],{"class":5597},[5537,11072,6015],{"class":5550},[5537,11074,11075],{"class":5607},"\"200 OK: ",[5537,11077,5660],{"class":5550},[5537,11079,11002],{"class":5558},[5537,11081,5666],{"class":5550},[5537,11083,6024],{"class":5607},[5537,11085,11086],{"class":5539,"line":7595},[5537,11087,5690],{"emptyLinePlaceholder":5689},[5537,11089,11090],{"class":5539,"line":7614},[5537,11091,5690],{"emptyLinePlaceholder":5689},[5537,11093,11094,11096,11099,11102],{"class":5539,"line":7632},[5537,11095,6134],{"class":5568},[5537,11097,11098],{"class":5558},"(unstable_request(",[5537,11100,11101],{"class":5607},"\"https:\u002F\u002Fapi.example.com\u002Fdata\"",[5537,11103,11104],{"class":5558},"))\n",[7028,11106,11108,11116,11124,11132],{"title":11107},"python retry_decorator.py",[7032,11109,11111,7040,11114],{"className":11110},[5539],[5537,11112,7039],{"className":11113},[7038],[5781,11115,11107],{},[7032,11117,11119,11120],{"className":11118},[5539],"[retry] Спроба 1\u002F3 не вдалась: ",[5537,11121,11123],{"className":11122},[7050],"Мережева помилка (спроба 1)",[7032,11125,11127,11128],{"className":11126},[5539],"[retry] Спроба 2\u002F3 не вдалась: ",[5537,11129,11131],{"className":11130},[7050],"Мережева помилка (спроба 2)",[7032,11133,11135],{"className":11134},[5539],[5537,11136,11138],{"className":11137},[7066],"200 OK: https:\u002F\u002Fapi.example.com\u002Fdata",[5939,11140,11142],{"id":11141},"стекування-декораторів-порядок-застосування","Стекування декораторів: порядок застосування",[5507,11144,11145,11146,11149,11150,8769],{},"Декоратори можна стекувати. Важливо розуміти порядок: застосовуються ",[5781,11147,11148],{},"знизу вгору",", виконуються ",[5781,11151,11152],{},"зверху вниз",[5527,11154,11156],{"className":5529,"code":11155,"language":5531,"meta":5532,"style":5532},"@decorator_A   # застосовується другим: A(B(func))\n@decorator_B   # застосовується першим: B(func)\ndef func(): ...\n\n# Еквівалентно:\nfunc = decorator_A(decorator_B(func))\n\n# При виклику func():\n# → wrapper_A() запускається першим\n#   → wrapper_B() запускається другим\n#     → оригінальний func()\n",[5534,11157,11158,11166,11174,11183,11187,11191,11196,11200,11205,11210,11215],{"__ignoreMap":5532},[5537,11159,11160,11163],{"class":5539,"line":5540},[5537,11161,11162],{"class":5568},"@decorator_A",[5537,11164,11165],{"class":5543},"   # застосовується другим: A(B(func))\n",[5537,11167,11168,11171],{"class":5539,"line":5547},[5537,11169,11170],{"class":5568},"@decorator_B",[5537,11172,11173],{"class":5543},"   # застосовується першим: B(func)\n",[5537,11175,11176,11178,11180],{"class":5539,"line":5562},[5537,11177,8340],{"class":5550},[5537,11179,8343],{"class":5568},[5537,11181,11182],{"class":5558},"(): ...\n",[5537,11184,11185],{"class":5539,"line":5594},[5537,11186,5690],{"emptyLinePlaceholder":5689},[5537,11188,11189],{"class":5539,"line":5617},[5537,11190,8359],{"class":5543},[5537,11192,11193],{"class":5539,"line":5634},[5537,11194,11195],{"class":5558},"func = decorator_A(decorator_B(func))\n",[5537,11197,11198],{"class":5539,"line":5642},[5537,11199,5690],{"emptyLinePlaceholder":5689},[5537,11201,11202],{"class":5539,"line":5648},[5537,11203,11204],{"class":5543},"# При виклику func():\n",[5537,11206,11207],{"class":5539,"line":5677},[5537,11208,11209],{"class":5543},"# → wrapper_A() запускається першим\n",[5537,11211,11212],{"class":5539,"line":5686},[5537,11213,11214],{"class":5543},"#   → wrapper_B() запускається другим\n",[5537,11216,11217],{"class":5539,"line":5693},[5537,11218,11219],{"class":5543},"#     → оригінальний func()\n",[5527,11221,11223],{"className":5529,"code":11222,"language":5531,"meta":5532,"style":5532},"@timed\n@retry(max_attempts=2, exceptions=(ValueError,))\ndef parse_number(text: str) -> int:\n    \"\"\"Парсить число з рядка — може впасти при невалідному вводі.\"\"\"\n    if not text.strip().lstrip('-').isdigit():\n        raise ValueError(f\"Не число: {text!r}\")\n    return int(text)\n\n\n# Порядок виконання: timed → retry → parse_number\n# timed вимірює загальний час, включно з повторними спробами\nprint(parse_number(\"42\"))\n",[5534,11224,11225,11229,11252,11274,11279,11294,11317,11327,11331,11335,11340,11345],{"__ignoreMap":5532},[5537,11226,11227],{"class":5539,"line":5540},[5537,11228,10380],{"class":5568},[5537,11230,11231,11233,11235,11237,11239,11241,11243,11245,11247,11250],{"class":5539,"line":5547},[5537,11232,10969],{"class":5568},[5537,11234,5572],{"class":5558},[5537,11236,10618],{"class":5575},[5537,11238,7505],{"class":5558},[5537,11240,9311],{"class":6582},[5537,11242,5579],{"class":5558},[5537,11244,10631],{"class":5575},[5537,11246,10984],{"class":5558},[5537,11248,11249],{"class":5554},"ValueError",[5537,11251,10990],{"class":5558},[5537,11253,11254,11256,11259,11261,11264,11266,11268,11270,11272],{"class":5539,"line":5562},[5537,11255,8340],{"class":5550},[5537,11257,11258],{"class":5568}," parse_number",[5537,11260,5572],{"class":5558},[5537,11262,11263],{"class":5575},"text",[5537,11265,5585],{"class":5558},[5537,11267,6391],{"class":5554},[5537,11269,6394],{"class":5558},[5537,11271,5588],{"class":5554},[5537,11273,5559],{"class":5558},[5537,11275,11276],{"class":5539,"line":5594},[5537,11277,11278],{"class":5607},"    \"\"\"Парсить число з рядка — може впасти при невалідному вводі.\"\"\"\n",[5537,11280,11281,11283,11285,11288,11291],{"class":5539,"line":5617},[5537,11282,11033],{"class":5597},[5537,11284,5601],{"class":5550},[5537,11286,11287],{"class":5558}," text.strip().lstrip(",[5537,11289,11290],{"class":5607},"'-'",[5537,11292,11293],{"class":5558},").isdigit():\n",[5537,11295,11296,11298,11300,11302,11304,11307,11309,11311,11313,11315],{"class":5539,"line":5634},[5537,11297,7837],{"class":5597},[5537,11299,7437],{"class":5554},[5537,11301,5572],{"class":5558},[5537,11303,5654],{"class":5550},[5537,11305,11306],{"class":5607},"\"Не число: ",[5537,11308,5660],{"class":5550},[5537,11310,11263],{"class":5558},[5537,11312,7305],{"class":5550},[5537,11314,6965],{"class":5607},[5537,11316,5631],{"class":5558},[5537,11318,11319,11321,11324],{"class":5539,"line":5642},[5537,11320,8516],{"class":5597},[5537,11322,11323],{"class":5554}," int",[5537,11325,11326],{"class":5558},"(text)\n",[5537,11328,11329],{"class":5539,"line":5648},[5537,11330,5690],{"emptyLinePlaceholder":5689},[5537,11332,11333],{"class":5539,"line":5677},[5537,11334,5690],{"emptyLinePlaceholder":5689},[5537,11336,11337],{"class":5539,"line":5686},[5537,11338,11339],{"class":5543},"# Порядок виконання: timed → retry → parse_number\n",[5537,11341,11342],{"class":5539,"line":5693},[5537,11343,11344],{"class":5543},"# timed вимірює загальний час, включно з повторними спробами\n",[5537,11346,11347,11349,11352,11355],{"class":5539,"line":5715},[5537,11348,6134],{"class":5568},[5537,11350,11351],{"class":5558},"(parse_number(",[5537,11353,11354],{"class":5607},"\"42\"",[5537,11356,11104],{"class":5558},[5932,11358],{},[5502,11360,11362],{"id":11361},"частина-v-декоратори-методів-класу","Частина V: Декоратори методів класу",[5939,11364,11366,11367],{"id":11365},"особливість-декорування-методів-передача-self","Особливість декорування методів: передача ",[5534,11368,5576],{},[5507,11370,11371,11372,11375,11376,11378,11379,11381],{},"Декоратор, написаний для звичайних функцій, здебільшого ",[5781,11373,11374],{},"вже працює"," з методами класу — ",[5534,11377,8739],{}," першим аргументом автоматично захопить ",[5534,11380,5576],{},". Але є нюанс: якщо декоратор потребує доступу до екземпляра чи класу — потрібно передавати його явно.",[5527,11383,11385],{"className":5529,"code":11384,"language":5531,"meta":5532,"style":5532},"from functools import wraps\nimport logging\n\nlogging.basicConfig(level=logging.INFO, format=\"%(levelname)s: %(message)s\")\nlogger = logging.getLogger(__name__)\n\n\ndef log_call(func: Callable) -> Callable:\n    \"\"\"\n    Декоратор для методів класу: логує виклик з ім'ям класу, методу та аргументами.\n    self передається через *args[0].\n    \"\"\"\n    @wraps(func)\n    def wrapper(self, *args, **kwargs):\n        class_name = type(self).__name__\n        logger.info(\n            f\"{class_name}.{func.__name__}(\"\n            f\"args={args!r}, kwargs={kwargs!r})\"\n        )\n        result = func(self, *args, **kwargs)\n        logger.info(f\"{class_name}.{func.__name__} → {result!r}\")\n        return result\n    return wrapper\n\n\nclass BankAccount:\n    \"\"\"Банківський рахунок із логуванням операцій.\"\"\"\n\n    def __init__(self, owner: str, balance: float = 0.0):\n        self.owner = owner\n        self._balance = balance\n\n    @log_call\n    def deposit(self, amount: float) -> float:\n        if amount \u003C= 0:\n            raise ValueError(\"Сума поповнення має бути > 0\")\n        self._balance += amount\n        return self._balance\n\n    @log_call\n    def withdraw(self, amount: float) -> float:\n        if amount > self._balance:\n            raise ValueError(f\"Недостатньо коштів: маємо {self._balance}, потрібно {amount}\")\n        self._balance -= amount\n        return self._balance\n\n    @property\n    def balance(self) -> float:\n        return self._balance\n\n\naccount = BankAccount(\"Олена\", 1000.0)\naccount.deposit(500.0)\naccount.withdraw(200.0)\nprint(f\"Баланс: {account.balance}\")\n",[5534,11386,11387,11397,11404,11408,11438,11447,11451,11455,11468,11472,11477,11482,11486,11492,11513,11529,11534,11560,11583,11587,11597,11634,11640,11646,11650,11654,11663,11668,11672,11706,11713,11720,11724,11729,11755,11766,11779,11786,11796,11800,11804,11829,11841,11874,11881,11889,11893,11900,11917,11925,11929,11933,11947,11957,11967],{"__ignoreMap":5532},[5537,11388,11389,11391,11393,11395],{"class":5539,"line":5540},[5537,11390,7137],{"class":5597},[5537,11392,9163],{"class":5558},[5537,11394,7156],{"class":5597},[5537,11396,9168],{"class":5558},[5537,11398,11399,11401],{"class":5539,"line":5547},[5537,11400,7156],{"class":5597},[5537,11402,11403],{"class":5558}," logging\n",[5537,11405,11406],{"class":5539,"line":5562},[5537,11407,5690],{"emptyLinePlaceholder":5689},[5537,11409,11410,11413,11416,11419,11422,11424,11426,11429,11431,11434,11436],{"class":5539,"line":5594},[5537,11411,11412],{"class":5558},"logging.basicConfig(",[5537,11414,11415],{"class":5575},"level",[5537,11417,11418],{"class":5558},"=logging.INFO, ",[5537,11420,11421],{"class":5575},"format",[5537,11423,7505],{"class":5558},[5537,11425,6965],{"class":5607},[5537,11427,11428],{"class":5550},"%(levelname)s",[5537,11430,5585],{"class":5607},[5537,11432,11433],{"class":5550},"%(message)s",[5537,11435,6965],{"class":5607},[5537,11437,5631],{"class":5558},[5537,11439,11440,11443,11445],{"class":5539,"line":5617},[5537,11441,11442],{"class":5558},"logger = logging.getLogger(",[5537,11444,8452],{"class":5575},[5537,11446,5631],{"class":5558},[5537,11448,11449],{"class":5539,"line":5634},[5537,11450,5690],{"emptyLinePlaceholder":5689},[5537,11452,11453],{"class":5539,"line":5642},[5537,11454,5690],{"emptyLinePlaceholder":5689},[5537,11456,11457,11459,11462,11464,11466],{"class":5539,"line":5648},[5537,11458,8340],{"class":5550},[5537,11460,11461],{"class":5568}," log_call",[5537,11463,5572],{"class":5558},[5537,11465,8382],{"class":5575},[5537,11467,10725],{"class":5558},[5537,11469,11470],{"class":5539,"line":5677},[5537,11471,10663],{"class":5607},[5537,11473,11474],{"class":5539,"line":5686},[5537,11475,11476],{"class":5607},"    Декоратор для методів класу: логує виклик з ім'ям класу, методу та аргументами.\n",[5537,11478,11479],{"class":5539,"line":5693},[5537,11480,11481],{"class":5607},"    self передається через *args[0].\n",[5537,11483,11484],{"class":5539,"line":5715},[5537,11485,10663],{"class":5607},[5537,11487,11488,11490],{"class":5539,"line":5731},[5537,11489,9190],{"class":5568},[5537,11491,9193],{"class":5558},[5537,11493,11494,11496,11498,11500,11502,11505,11507,11509,11511],{"class":5539,"line":5744},[5537,11495,5565],{"class":5550},[5537,11497,8418],{"class":5568},[5537,11499,5572],{"class":5558},[5537,11501,5576],{"class":5575},[5537,11503,11504],{"class":5558},", *",[5537,11506,8424],{"class":5575},[5537,11508,8427],{"class":5558},[5537,11510,8430],{"class":5575},[5537,11512,5591],{"class":5558},[5537,11514,11515,11518,11520,11522,11524,11526],{"class":5539,"line":5751},[5537,11516,11517],{"class":5558},"        class_name = ",[5537,11519,6452],{"class":5554},[5537,11521,5572],{"class":5558},[5537,11523,5576],{"class":5550},[5537,11525,10121],{"class":5558},[5537,11527,11528],{"class":5575},"__name__\n",[5537,11530,11531],{"class":5539,"line":5757},[5537,11532,11533],{"class":5558},"        logger.info(\n",[5537,11535,11536,11538,11540,11542,11545,11547,11549,11551,11553,11555,11557],{"class":5539,"line":6104},[5537,11537,7293],{"class":5550},[5537,11539,6965],{"class":5607},[5537,11541,5660],{"class":5550},[5537,11543,11544],{"class":5558},"class_name",[5537,11546,5666],{"class":5550},[5537,11548,5894],{"class":5607},[5537,11550,5660],{"class":5550},[5537,11552,8449],{"class":5558},[5537,11554,8452],{"class":5575},[5537,11556,5666],{"class":5550},[5537,11558,11559],{"class":5607},"(\"\n",[5537,11561,11562,11564,11567,11569,11571,11573,11575,11577,11579,11581],{"class":5539,"line":6109},[5537,11563,7293],{"class":5550},[5537,11565,11566],{"class":5607},"\"args=",[5537,11568,5660],{"class":5550},[5537,11570,8424],{"class":5558},[5537,11572,7305],{"class":5550},[5537,11574,8466],{"class":5607},[5537,11576,5660],{"class":5550},[5537,11578,8430],{"class":5558},[5537,11580,7305],{"class":5550},[5537,11582,7345],{"class":5607},[5537,11584,11585],{"class":5539,"line":6114},[5537,11586,7350],{"class":5558},[5537,11588,11589,11592,11594],{"class":5539,"line":6120},[5537,11590,11591],{"class":5558},"        result = func(",[5537,11593,5576],{"class":5550},[5537,11595,11596],{"class":5558},", *args, **kwargs)\n",[5537,11598,11599,11602,11604,11606,11608,11610,11612,11614,11616,11618,11620,11622,11624,11626,11628,11630,11632],{"class":5539,"line":6125},[5537,11600,11601],{"class":5558},"        logger.info(",[5537,11603,5654],{"class":5550},[5537,11605,6965],{"class":5607},[5537,11607,5660],{"class":5550},[5537,11609,11544],{"class":5558},[5537,11611,5666],{"class":5550},[5537,11613,5894],{"class":5607},[5537,11615,5660],{"class":5550},[5537,11617,8449],{"class":5558},[5537,11619,8452],{"class":5575},[5537,11621,5666],{"class":5550},[5537,11623,10348],{"class":5607},[5537,11625,5660],{"class":5550},[5537,11627,10476],{"class":5558},[5537,11629,7305],{"class":5550},[5537,11631,6965],{"class":5607},[5537,11633,5631],{"class":5558},[5537,11635,11636,11638],{"class":5539,"line":6131},[5537,11637,5680],{"class":5597},[5537,11639,5683],{"class":5558},[5537,11641,11642,11644],{"class":5539,"line":6143},[5537,11643,8516],{"class":5597},[5537,11645,8519],{"class":5558},[5537,11647,11648],{"class":5539,"line":6154},[5537,11649,5690],{"emptyLinePlaceholder":5689},[5537,11651,11652],{"class":5539,"line":6165},[5537,11653,5690],{"emptyLinePlaceholder":5689},[5537,11655,11656,11658,11661],{"class":5539,"line":6170},[5537,11657,5551],{"class":5550},[5537,11659,11660],{"class":5554}," BankAccount",[5537,11662,5559],{"class":5558},[5537,11664,11665],{"class":5539,"line":6176},[5537,11666,11667],{"class":5607},"    \"\"\"Банківський рахунок із логуванням операцій.\"\"\"\n",[5537,11669,11670],{"class":5539,"line":6186},[5537,11671,5690],{"emptyLinePlaceholder":5689},[5537,11673,11674,11676,11678,11680,11682,11684,11687,11689,11691,11693,11696,11698,11700,11702,11704],{"class":5539,"line":6853},[5537,11675,5565],{"class":5550},[5537,11677,7192],{"class":5568},[5537,11679,5572],{"class":5558},[5537,11681,5576],{"class":5575},[5537,11683,5579],{"class":5558},[5537,11685,11686],{"class":5575},"owner",[5537,11688,5585],{"class":5558},[5537,11690,6391],{"class":5554},[5537,11692,5579],{"class":5558},[5537,11694,11695],{"class":5575},"balance",[5537,11697,5585],{"class":5558},[5537,11699,7223],{"class":5554},[5537,11701,8116],{"class":5558},[5537,11703,10656],{"class":6582},[5537,11705,5591],{"class":5558},[5537,11707,11708,11710],{"class":5539,"line":6863},[5537,11709,7236],{"class":5550},[5537,11711,11712],{"class":5558},".owner = owner\n",[5537,11714,11715,11717],{"class":5539,"line":6873},[5537,11716,7236],{"class":5550},[5537,11718,11719],{"class":5558},"._balance = balance\n",[5537,11721,11722],{"class":5539,"line":6883},[5537,11723,5690],{"emptyLinePlaceholder":5689},[5537,11725,11726],{"class":5539,"line":6893},[5537,11727,11728],{"class":5568},"    @log_call\n",[5537,11730,11731,11733,11736,11738,11740,11742,11745,11747,11749,11751,11753],{"class":5539,"line":6903},[5537,11732,5565],{"class":5550},[5537,11734,11735],{"class":5568}," deposit",[5537,11737,5572],{"class":5558},[5537,11739,5576],{"class":5575},[5537,11741,5579],{"class":5558},[5537,11743,11744],{"class":5575},"amount",[5537,11746,5585],{"class":5558},[5537,11748,7223],{"class":5554},[5537,11750,6394],{"class":5558},[5537,11752,7223],{"class":5554},[5537,11754,5559],{"class":5558},[5537,11756,11757,11759,11762,11764],{"class":5539,"line":6919},[5537,11758,5598],{"class":5597},[5537,11760,11761],{"class":5558}," amount \u003C= ",[5537,11763,6913],{"class":6582},[5537,11765,5559],{"class":5558},[5537,11767,11768,11770,11772,11774,11777],{"class":5539,"line":6924},[5537,11769,5620],{"class":5597},[5537,11771,7437],{"class":5554},[5537,11773,5572],{"class":5558},[5537,11775,11776],{"class":5607},"\"Сума поповнення має бути > 0\"",[5537,11778,5631],{"class":5558},[5537,11780,11781,11783],{"class":5539,"line":6929},[5537,11782,7236],{"class":5550},[5537,11784,11785],{"class":5558},"._balance += amount\n",[5537,11787,11788,11790,11793],{"class":5539,"line":6935},[5537,11789,5680],{"class":5597},[5537,11791,11792],{"class":5550}," self",[5537,11794,11795],{"class":5558},"._balance\n",[5537,11797,11798],{"class":5539,"line":6946},[5537,11799,5690],{"emptyLinePlaceholder":5689},[5537,11801,11802],{"class":5539,"line":6970},[5537,11803,11728],{"class":5568},[5537,11805,11806,11808,11811,11813,11815,11817,11819,11821,11823,11825,11827],{"class":5539,"line":6993},[5537,11807,5565],{"class":5550},[5537,11809,11810],{"class":5568}," withdraw",[5537,11812,5572],{"class":5558},[5537,11814,5576],{"class":5575},[5537,11816,5579],{"class":5558},[5537,11818,11744],{"class":5575},[5537,11820,5585],{"class":5558},[5537,11822,7223],{"class":5554},[5537,11824,6394],{"class":5558},[5537,11826,7223],{"class":5554},[5537,11828,5559],{"class":5558},[5537,11830,11831,11833,11836,11838],{"class":5539,"line":6998},[5537,11832,5598],{"class":5597},[5537,11834,11835],{"class":5558}," amount > ",[5537,11837,5576],{"class":5550},[5537,11839,11840],{"class":5558},"._balance:\n",[5537,11842,11843,11845,11847,11849,11851,11854,11856,11859,11861,11864,11866,11868,11870,11872],{"class":5539,"line":7008},[5537,11844,5620],{"class":5597},[5537,11846,7437],{"class":5554},[5537,11848,5572],{"class":5558},[5537,11850,5654],{"class":5550},[5537,11852,11853],{"class":5607},"\"Недостатньо коштів: маємо ",[5537,11855,7299],{"class":5550},[5537,11857,11858],{"class":5558},"._balance",[5537,11860,5666],{"class":5550},[5537,11862,11863],{"class":5607},", потрібно ",[5537,11865,5660],{"class":5550},[5537,11867,11744],{"class":5558},[5537,11869,5666],{"class":5550},[5537,11871,6965],{"class":5607},[5537,11873,5631],{"class":5558},[5537,11875,11876,11878],{"class":5539,"line":7581},[5537,11877,7236],{"class":5550},[5537,11879,11880],{"class":5558},"._balance -= amount\n",[5537,11882,11883,11885,11887],{"class":5539,"line":7595},[5537,11884,5680],{"class":5597},[5537,11886,11792],{"class":5550},[5537,11888,11795],{"class":5558},[5537,11890,11891],{"class":5539,"line":7614},[5537,11892,5690],{"emptyLinePlaceholder":5689},[5537,11894,11895,11897],{"class":5539,"line":7632},[5537,11896,6033],{"class":5568},[5537,11898,11899],{"class":5554},"property\n",[5537,11901,11902,11904,11907,11909,11911,11913,11915],{"class":5539,"line":7645},[5537,11903,5565],{"class":5550},[5537,11905,11906],{"class":5568}," balance",[5537,11908,5572],{"class":5558},[5537,11910,5576],{"class":5575},[5537,11912,6394],{"class":5558},[5537,11914,7223],{"class":5554},[5537,11916,5559],{"class":5558},[5537,11918,11919,11921,11923],{"class":5539,"line":7650},[5537,11920,5680],{"class":5597},[5537,11922,11792],{"class":5550},[5537,11924,11795],{"class":5558},[5537,11926,11927],{"class":5539,"line":7655},[5537,11928,5690],{"emptyLinePlaceholder":5689},[5537,11930,11931],{"class":5539,"line":7661},[5537,11932,5690],{"emptyLinePlaceholder":5689},[5537,11934,11935,11938,11940,11942,11945],{"class":5539,"line":7668},[5537,11936,11937],{"class":5558},"account = BankAccount(",[5537,11939,6468],{"class":5607},[5537,11941,5579],{"class":5558},[5537,11943,11944],{"class":6582},"1000.0",[5537,11946,5631],{"class":5558},[5537,11948,11949,11952,11955],{"class":5539,"line":7706},[5537,11950,11951],{"class":5558},"account.deposit(",[5537,11953,11954],{"class":6582},"500.0",[5537,11956,5631],{"class":5558},[5537,11958,11959,11962,11965],{"class":5539,"line":7712},[5537,11960,11961],{"class":5558},"account.withdraw(",[5537,11963,11964],{"class":6582},"200.0",[5537,11966,5631],{"class":5558},[5537,11968,11969,11971,11973,11975,11978,11980,11983,11985,11987],{"class":5539,"line":7741},[5537,11970,6134],{"class":5568},[5537,11972,5572],{"class":5558},[5537,11974,5654],{"class":5550},[5537,11976,11977],{"class":5607},"\"Баланс: ",[5537,11979,5660],{"class":5550},[5537,11981,11982],{"class":5558},"account.balance",[5537,11984,5666],{"class":5550},[5537,11986,6965],{"class":5607},[5537,11988,5631],{"class":5558},[7028,11990,11992,12000,12008,12015,12022,12029],{"title":11991},"python bank_account.py",[7032,11993,11995,7040,11998],{"className":11994},[5539],[5537,11996,7039],{"className":11997},[7038],[5781,11999,11991],{},[7032,12001,12003,12004],{"className":12002},[5539],"INFO: ",[5537,12005,12007],{"className":12006},[8020],"BankAccount.deposit(args=(500.0,), kwargs={})",[7032,12009,12003,12011],{"className":12010},[5539],[5537,12012,12014],{"className":12013},[8020],"BankAccount.deposit → 1500.0",[7032,12016,12003,12018],{"className":12017},[5539],[5537,12019,12021],{"className":12020},[8020],"BankAccount.withdraw(args=(200.0,), kwargs={})",[7032,12023,12003,12025],{"className":12024},[5539],[5537,12026,12028],{"className":12027},[8020],"BankAccount.withdraw → 1300.0",[7032,12030,12032,12033],{"className":12031},[5539],"Баланс: ",[5537,12034,12036],{"className":12035},[7066],"1300.0",[5932,12038],{},[5502,12040,12042],{"id":12041},"частина-vi-декоратори-класів","Частина VI: Декоратори класів",[5939,12044,12046],{"id":12045},"клас-як-ціль-декоратора","Клас як ціль декоратора",[5507,12048,12049,12050,12052,12053,12056],{},"До цього моменту ми декорували функції та методи. Але ",[5534,12051,8324],{}," можна застосувати і до ",[5781,12054,12055],{},"цілого класу",". У цьому випадку декоратор отримує об'єкт класу і може модифікувати його атрибути, методи або замінити клас повністю.",[5527,12058,12060],{"className":5529,"code":12059,"language":5531,"meta":5532,"style":5532},"def singleton(cls):\n    \"\"\"\n    Декоратор класу: перетворює клас на Singleton.\n    Перший виклик cls() створює екземпляр і зберігає його.\n    Всі наступні виклики повертають той самий об'єкт.\n    \"\"\"\n    instances: dict = {}\n\n    @wraps(cls)\n    def get_instance(*args, **kwargs):\n        if cls not in instances:\n            instances[cls] = cls(*args, **kwargs)\n        return instances[cls]\n\n    return get_instance\n\n\n@singleton\nclass DatabaseConnection:\n    \"\"\"З'єднання з базою даних — має існувати лише в одному екземплярі.\"\"\"\n\n    def __init__(self, host: str = \"localhost\", port: int = 5432):\n        self.host = host\n        self.port = port\n        print(f\"[DB] З'єднання встановлено: {self.host}:{self.port}\")\n\n    def query(self, sql: str) -> str:\n        return f\"[DB] Результат: {sql}\"\n\n\n# Перший виклик — створює з'єднання\nconn1 = DatabaseConnection(\"production.db\", 5432)\n\n# Другий виклик — повертає той самий об'єкт (з'єднання не встановлюється знову)\nconn2 = DatabaseConnection()\n\nprint(f\"conn1 is conn2: {conn1 is conn2}\")  # True\nprint(conn1.query(\"SELECT 1\"))\n",[5534,12061,12062,12075,12079,12084,12089,12094,12098,12108,12112,12122,12139,12152,12167,12179,12183,12190,12194,12198,12203,12212,12217,12221,12261,12268,12275,12306,12310,12336,12353,12357,12361,12366,12380,12384,12389,12394,12398,12429],{"__ignoreMap":5532},[5537,12063,12064,12066,12069,12071,12073],{"class":5539,"line":5540},[5537,12065,8340],{"class":5550},[5537,12067,12068],{"class":5568}," singleton",[5537,12070,5572],{"class":5558},[5537,12072,5915],{"class":5575},[5537,12074,5591],{"class":5558},[5537,12076,12077],{"class":5539,"line":5547},[5537,12078,10663],{"class":5607},[5537,12080,12081],{"class":5539,"line":5562},[5537,12082,12083],{"class":5607},"    Декоратор класу: перетворює клас на Singleton.\n",[5537,12085,12086],{"class":5539,"line":5594},[5537,12087,12088],{"class":5607},"    Перший виклик cls() створює екземпляр і зберігає його.\n",[5537,12090,12091],{"class":5539,"line":5617},[5537,12092,12093],{"class":5607},"    Всі наступні виклики повертають той самий об'єкт.\n",[5537,12095,12096],{"class":5539,"line":5634},[5537,12097,10663],{"class":5607},[5537,12099,12100,12103,12105],{"class":5539,"line":5642},[5537,12101,12102],{"class":5558},"    instances: ",[5537,12104,7563],{"class":5554},[5537,12106,12107],{"class":5558}," = {}\n",[5537,12109,12110],{"class":5539,"line":5648},[5537,12111,5690],{"emptyLinePlaceholder":5689},[5537,12113,12114,12116,12118,12120],{"class":5539,"line":5677},[5537,12115,9190],{"class":5568},[5537,12117,5572],{"class":5558},[5537,12119,5915],{"class":5550},[5537,12121,5631],{"class":5558},[5537,12123,12124,12126,12129,12131,12133,12135,12137],{"class":5539,"line":5686},[5537,12125,5565],{"class":5550},[5537,12127,12128],{"class":5568}," get_instance",[5537,12130,8421],{"class":5558},[5537,12132,8424],{"class":5575},[5537,12134,8427],{"class":5558},[5537,12136,8430],{"class":5575},[5537,12138,5591],{"class":5558},[5537,12140,12141,12143,12145,12147,12149],{"class":5539,"line":5693},[5537,12142,5598],{"class":5597},[5537,12144,7478],{"class":5550},[5537,12146,5601],{"class":5550},[5537,12148,9732],{"class":5550},[5537,12150,12151],{"class":5558}," instances:\n",[5537,12153,12154,12157,12159,12162,12164],{"class":5539,"line":5715},[5537,12155,12156],{"class":5558},"            instances[",[5537,12158,5915],{"class":5550},[5537,12160,12161],{"class":5558},"] = ",[5537,12163,5915],{"class":5550},[5537,12165,12166],{"class":5558},"(*args, **kwargs)\n",[5537,12168,12169,12171,12174,12176],{"class":5539,"line":5731},[5537,12170,5680],{"class":5597},[5537,12172,12173],{"class":5558}," instances[",[5537,12175,5915],{"class":5550},[5537,12177,12178],{"class":5558},"]\n",[5537,12180,12181],{"class":5539,"line":5744},[5537,12182,5690],{"emptyLinePlaceholder":5689},[5537,12184,12185,12187],{"class":5539,"line":5751},[5537,12186,8516],{"class":5597},[5537,12188,12189],{"class":5558}," get_instance\n",[5537,12191,12192],{"class":5539,"line":5757},[5537,12193,5690],{"emptyLinePlaceholder":5689},[5537,12195,12196],{"class":5539,"line":6104},[5537,12197,5690],{"emptyLinePlaceholder":5689},[5537,12199,12200],{"class":5539,"line":6109},[5537,12201,12202],{"class":5568},"@singleton\n",[5537,12204,12205,12207,12210],{"class":5539,"line":6114},[5537,12206,5551],{"class":5550},[5537,12208,12209],{"class":5554}," DatabaseConnection",[5537,12211,5559],{"class":5558},[5537,12213,12214],{"class":5539,"line":6120},[5537,12215,12216],{"class":5607},"    \"\"\"З'єднання з базою даних — має існувати лише в одному екземплярі.\"\"\"\n",[5537,12218,12219],{"class":5539,"line":6125},[5537,12220,5690],{"emptyLinePlaceholder":5689},[5537,12222,12223,12225,12227,12229,12231,12233,12236,12238,12240,12242,12245,12247,12250,12252,12254,12256,12259],{"class":5539,"line":6131},[5537,12224,5565],{"class":5550},[5537,12226,7192],{"class":5568},[5537,12228,5572],{"class":5558},[5537,12230,5576],{"class":5575},[5537,12232,5579],{"class":5558},[5537,12234,12235],{"class":5575},"host",[5537,12237,5585],{"class":5558},[5537,12239,6391],{"class":5554},[5537,12241,8116],{"class":5558},[5537,12243,12244],{"class":5607},"\"localhost\"",[5537,12246,5579],{"class":5558},[5537,12248,12249],{"class":5575},"port",[5537,12251,5585],{"class":5558},[5537,12253,5588],{"class":5554},[5537,12255,8116],{"class":5558},[5537,12257,12258],{"class":6582},"5432",[5537,12260,5591],{"class":5558},[5537,12262,12263,12265],{"class":5539,"line":6143},[5537,12264,7236],{"class":5550},[5537,12266,12267],{"class":5558},".host = host\n",[5537,12269,12270,12272],{"class":5539,"line":6154},[5537,12271,7236],{"class":5550},[5537,12273,12274],{"class":5558},".port = port\n",[5537,12276,12277,12279,12281,12283,12286,12288,12291,12293,12295,12297,12300,12302,12304],{"class":5539,"line":6165},[5537,12278,8437],{"class":5568},[5537,12280,5572],{"class":5558},[5537,12282,5654],{"class":5550},[5537,12284,12285],{"class":5607},"\"[DB] З'єднання встановлено: ",[5537,12287,7299],{"class":5550},[5537,12289,12290],{"class":5558},".host",[5537,12292,5666],{"class":5550},[5537,12294,8769],{"class":5607},[5537,12296,7299],{"class":5550},[5537,12298,12299],{"class":5558},".port",[5537,12301,5666],{"class":5550},[5537,12303,6965],{"class":5607},[5537,12305,5631],{"class":5558},[5537,12307,12308],{"class":5539,"line":6170},[5537,12309,5690],{"emptyLinePlaceholder":5689},[5537,12311,12312,12314,12317,12319,12321,12323,12326,12328,12330,12332,12334],{"class":5539,"line":6176},[5537,12313,5565],{"class":5550},[5537,12315,12316],{"class":5568}," query",[5537,12318,5572],{"class":5558},[5537,12320,5576],{"class":5575},[5537,12322,5579],{"class":5558},[5537,12324,12325],{"class":5575},"sql",[5537,12327,5585],{"class":5558},[5537,12329,6391],{"class":5554},[5537,12331,6394],{"class":5558},[5537,12333,6391],{"class":5554},[5537,12335,5559],{"class":5558},[5537,12337,12338,12340,12342,12345,12347,12349,12351],{"class":5539,"line":6186},[5537,12339,5680],{"class":5597},[5537,12341,6015],{"class":5550},[5537,12343,12344],{"class":5607},"\"[DB] Результат: ",[5537,12346,5660],{"class":5550},[5537,12348,12325],{"class":5558},[5537,12350,5666],{"class":5550},[5537,12352,6024],{"class":5607},[5537,12354,12355],{"class":5539,"line":6853},[5537,12356,5690],{"emptyLinePlaceholder":5689},[5537,12358,12359],{"class":5539,"line":6863},[5537,12360,5690],{"emptyLinePlaceholder":5689},[5537,12362,12363],{"class":5539,"line":6873},[5537,12364,12365],{"class":5543},"# Перший виклик — створює з'єднання\n",[5537,12367,12368,12371,12374,12376,12378],{"class":5539,"line":6883},[5537,12369,12370],{"class":5558},"conn1 = DatabaseConnection(",[5537,12372,12373],{"class":5607},"\"production.db\"",[5537,12375,5579],{"class":5558},[5537,12377,12258],{"class":6582},[5537,12379,5631],{"class":5558},[5537,12381,12382],{"class":5539,"line":6893},[5537,12383,5690],{"emptyLinePlaceholder":5689},[5537,12385,12386],{"class":5539,"line":6903},[5537,12387,12388],{"class":5543},"# Другий виклик — повертає той самий об'єкт (з'єднання не встановлюється знову)\n",[5537,12390,12391],{"class":5539,"line":6919},[5537,12392,12393],{"class":5558},"conn2 = DatabaseConnection()\n",[5537,12395,12396],{"class":5539,"line":6924},[5537,12397,5690],{"emptyLinePlaceholder":5689},[5537,12399,12400,12402,12404,12406,12409,12411,12414,12417,12420,12422,12424,12426],{"class":5539,"line":6929},[5537,12401,6134],{"class":5568},[5537,12403,5572],{"class":5558},[5537,12405,5654],{"class":5550},[5537,12407,12408],{"class":5607},"\"conn1 is conn2: ",[5537,12410,5660],{"class":5550},[5537,12412,12413],{"class":5558},"conn1 ",[5537,12415,12416],{"class":5550},"is",[5537,12418,12419],{"class":5558}," conn2",[5537,12421,5666],{"class":5550},[5537,12423,6965],{"class":5607},[5537,12425,9019],{"class":5558},[5537,12427,12428],{"class":5543},"# True\n",[5537,12430,12431,12433,12436,12439],{"class":5539,"line":6935},[5537,12432,6134],{"class":5568},[5537,12434,12435],{"class":5558},"(conn1.query(",[5537,12437,12438],{"class":5607},"\"SELECT 1\"",[5537,12440,11104],{"class":5558},[7028,12442,12444,12452,12460,12468,12475],{"title":12443},"python singleton.py",[7032,12445,12447,7040,12450],{"className":12446},[5539],[5537,12448,7039],{"className":12449},[7038],[5781,12451,12443],{},[7032,12453,12455,12456],{"className":12454},[5539],"[DB] З'єднання встановлено: ",[5537,12457,12459],{"className":12458},[7066],"production.db:5432",[7032,12461,12463],{"className":12462},[5539],[5537,12464,12467],{"className":12465},[12466],"text-gray-400","# Друге DatabaseConnection() — мовчки повертає існуючий об'єкт",[7032,12469,12471,12472],{"className":12470},[5539],"conn1 is conn2: ",[5537,12473,7067],{"className":12474},[7066],[7032,12476,12478],{"className":12477},[5539],"[DB] Результат: SELECT 1",[5939,12480,12482],{"id":12481},"декоратор-класу-для-автоматичного-додавання-методів","Декоратор класу для автоматичного додавання методів",[5507,12484,12485,12486,12489],{},"Декоратор класу може ",[5781,12487,12488],{},"автоматично доповнювати"," клас методами при оголошенні — без успадкування і без метакласів:",[5527,12491,12493],{"className":5529,"code":12492,"language":5531,"meta":5532,"style":5532},"def add_repr(cls):\n    \"\"\"\n    Декоратор класу: автоматично генерує __repr__ на основі\n    анотацій типів (type hints) класу.\n    Не перезаписує __repr__ якщо він вже визначений явно.\n    \"\"\"\n    if '__repr__' not in cls.__dict__:  # тільки якщо не визначено явно\n        def auto_repr(self) -> str:\n            attrs = {\n                name: getattr(self, name)\n                for name in cls.__annotations__\n                if not name.startswith('_') and hasattr(self, name)\n            }\n            params = ', '.join(f\"{k}={v!r}\" for k, v in attrs.items())\n            return f\"{cls.__name__}({params})\"\n        cls.__repr__ = auto_repr\n    return cls\n\n\ndef add_eq(cls):\n    \"\"\"\n    Декоратор класу: генерує __eq__ та __hash__ на основі\n    анотацій типів.\n    \"\"\"\n    if '__eq__' not in cls.__dict__:\n        def auto_eq(self, other: object) -> bool:\n            if type(self) is not type(other):\n                return NotImplemented\n            return all(\n                getattr(self, name) == getattr(other, name)\n                for name in cls.__annotations__\n                if not name.startswith('_')\n            )\n        cls.__eq__ = auto_eq\n        cls.__hash__ = None  # після __eq__ клас стає нехешованим\n    return cls\n\n\n@add_repr\n@add_eq\nclass Point:\n    x: float\n    y: float\n\n    def __init__(self, x: float, y: float):\n        self.x = x\n        self.y = y\n\n\np1 = Point(1.0, 2.0)\np2 = Point(1.0, 2.0)\np3 = Point(3.0, 4.0)\n\nprint(p1)           # Point(x=1.0, y=2.0)  ← auto_repr\nprint(p1 == p2)     # True                  ← auto_eq\nprint(p1 == p3)     # False\n",[5534,12494,12495,12508,12512,12517,12522,12527,12531,12555,12572,12577,12592,12609,12635,12640,12684,12712,12725,12732,12736,12740,12753,12757,12762,12767,12771,12790,12817,12839,12847,12856,12873,12887,12899,12904,12916,12932,12938,12942,12946,12951,12956,12965,12973,12980,12984,13013,13020,13027,13031,13035,13050,13063,13078,13082,13092,13102],{"__ignoreMap":5532},[5537,12496,12497,12499,12502,12504,12506],{"class":5539,"line":5540},[5537,12498,8340],{"class":5550},[5537,12500,12501],{"class":5568}," add_repr",[5537,12503,5572],{"class":5558},[5537,12505,5915],{"class":5575},[5537,12507,5591],{"class":5558},[5537,12509,12510],{"class":5539,"line":5547},[5537,12511,10663],{"class":5607},[5537,12513,12514],{"class":5539,"line":5562},[5537,12515,12516],{"class":5607},"    Декоратор класу: автоматично генерує __repr__ на основі\n",[5537,12518,12519],{"class":5539,"line":5594},[5537,12520,12521],{"class":5607},"    анотацій типів (type hints) класу.\n",[5537,12523,12524],{"class":5539,"line":5617},[5537,12525,12526],{"class":5607},"    Не перезаписує __repr__ якщо він вже визначений явно.\n",[5537,12528,12529],{"class":5539,"line":5634},[5537,12530,10663],{"class":5607},[5537,12532,12533,12535,12538,12540,12542,12544,12546,12549,12552],{"class":5539,"line":5642},[5537,12534,11033],{"class":5597},[5537,12536,12537],{"class":5607}," '__repr__'",[5537,12539,5601],{"class":5550},[5537,12541,9732],{"class":5550},[5537,12543,7478],{"class":5550},[5537,12545,5894],{"class":5558},[5537,12547,12548],{"class":5575},"__dict__",[5537,12550,12551],{"class":5558},":  ",[5537,12553,12554],{"class":5543},"# тільки якщо не визначено явно\n",[5537,12556,12557,12559,12562,12564,12566,12568,12570],{"class":5539,"line":5648},[5537,12558,10737],{"class":5550},[5537,12560,12561],{"class":5568}," auto_repr",[5537,12563,5572],{"class":5558},[5537,12565,5576],{"class":5575},[5537,12567,6394],{"class":5558},[5537,12569,6391],{"class":5554},[5537,12571,5559],{"class":5558},[5537,12573,12574],{"class":5539,"line":5677},[5537,12575,12576],{"class":5558},"            attrs = {\n",[5537,12578,12579,12582,12585,12587,12589],{"class":5539,"line":5686},[5537,12580,12581],{"class":5558},"                name: ",[5537,12583,12584],{"class":5568},"getattr",[5537,12586,5572],{"class":5558},[5537,12588,5576],{"class":5550},[5537,12590,12591],{"class":5558},", name)\n",[5537,12593,12594,12597,12600,12602,12604,12606],{"class":5539,"line":5693},[5537,12595,12596],{"class":5597},"                for",[5537,12598,12599],{"class":5558}," name ",[5537,12601,6643],{"class":5597},[5537,12603,7478],{"class":5550},[5537,12605,5894],{"class":5558},[5537,12607,12608],{"class":5575},"__annotations__\n",[5537,12610,12611,12614,12616,12619,12622,12624,12626,12629,12631,12633],{"class":5539,"line":5715},[5537,12612,12613],{"class":5597},"                if",[5537,12615,5601],{"class":5550},[5537,12617,12618],{"class":5558}," name.startswith(",[5537,12620,12621],{"class":5607},"'_'",[5537,12623,5672],{"class":5558},[5537,12625,10876],{"class":5550},[5537,12627,12628],{"class":5568}," hasattr",[5537,12630,5572],{"class":5558},[5537,12632,5576],{"class":5550},[5537,12634,12591],{"class":5558},[5537,12636,12637],{"class":5539,"line":5731},[5537,12638,12639],{"class":5558},"            }\n",[5537,12641,12642,12645,12648,12651,12653,12655,12657,12660,12662,12664,12666,12669,12671,12673,12676,12679,12681],{"class":5539,"line":5744},[5537,12643,12644],{"class":5558},"            params = ",[5537,12646,12647],{"class":5607},"', '",[5537,12649,12650],{"class":5558},".join(",[5537,12652,5654],{"class":5550},[5537,12654,6965],{"class":5607},[5537,12656,5660],{"class":5550},[5537,12658,12659],{"class":5558},"k",[5537,12661,5666],{"class":5550},[5537,12663,7505],{"class":5607},[5537,12665,5660],{"class":5550},[5537,12667,12668],{"class":5558},"v",[5537,12670,7305],{"class":5550},[5537,12672,6965],{"class":5607},[5537,12674,12675],{"class":5597}," for",[5537,12677,12678],{"class":5558}," k, v ",[5537,12680,6643],{"class":5597},[5537,12682,12683],{"class":5558}," attrs.items())\n",[5537,12685,12686,12688,12690,12692,12695,12697,12699,12701,12703,12705,12708,12710],{"class":5539,"line":5751},[5537,12687,7802],{"class":5597},[5537,12689,6015],{"class":5550},[5537,12691,6965],{"class":5607},[5537,12693,12694],{"class":5550},"{cls",[5537,12696,5894],{"class":5558},[5537,12698,8452],{"class":5575},[5537,12700,5666],{"class":5550},[5537,12702,5572],{"class":5607},[5537,12704,5660],{"class":5550},[5537,12706,12707],{"class":5558},"params",[5537,12709,5666],{"class":5550},[5537,12711,7345],{"class":5607},[5537,12713,12714,12717,12719,12722],{"class":5539,"line":5757},[5537,12715,12716],{"class":5550},"        cls",[5537,12718,5894],{"class":5558},[5537,12720,12721],{"class":5568},"__repr__",[5537,12723,12724],{"class":5558}," = auto_repr\n",[5537,12726,12727,12729],{"class":5539,"line":6104},[5537,12728,8516],{"class":5597},[5537,12730,12731],{"class":5550}," cls\n",[5537,12733,12734],{"class":5539,"line":6109},[5537,12735,5690],{"emptyLinePlaceholder":5689},[5537,12737,12738],{"class":5539,"line":6114},[5537,12739,5690],{"emptyLinePlaceholder":5689},[5537,12741,12742,12744,12747,12749,12751],{"class":5539,"line":6120},[5537,12743,8340],{"class":5550},[5537,12745,12746],{"class":5568}," add_eq",[5537,12748,5572],{"class":5558},[5537,12750,5915],{"class":5575},[5537,12752,5591],{"class":5558},[5537,12754,12755],{"class":5539,"line":6125},[5537,12756,10663],{"class":5607},[5537,12758,12759],{"class":5539,"line":6131},[5537,12760,12761],{"class":5607},"    Декоратор класу: генерує __eq__ та __hash__ на основі\n",[5537,12763,12764],{"class":5539,"line":6143},[5537,12765,12766],{"class":5607},"    анотацій типів.\n",[5537,12768,12769],{"class":5539,"line":6154},[5537,12770,10663],{"class":5607},[5537,12772,12773,12775,12778,12780,12782,12784,12786,12788],{"class":5539,"line":6165},[5537,12774,11033],{"class":5597},[5537,12776,12777],{"class":5607}," '__eq__'",[5537,12779,5601],{"class":5550},[5537,12781,9732],{"class":5550},[5537,12783,7478],{"class":5550},[5537,12785,5894],{"class":5558},[5537,12787,12548],{"class":5575},[5537,12789,5559],{"class":5558},[5537,12791,12792,12794,12797,12799,12801,12803,12806,12808,12811,12813,12815],{"class":5539,"line":6170},[5537,12793,10737],{"class":5550},[5537,12795,12796],{"class":5568}," auto_eq",[5537,12798,5572],{"class":5558},[5537,12800,5576],{"class":5575},[5537,12802,5579],{"class":5558},[5537,12804,12805],{"class":5575},"other",[5537,12807,5585],{"class":5558},[5537,12809,12810],{"class":5554},"object",[5537,12812,6394],{"class":5558},[5537,12814,6622],{"class":5554},[5537,12816,5559],{"class":5558},[5537,12818,12819,12821,12824,12826,12828,12830,12832,12834,12836],{"class":5539,"line":6176},[5537,12820,9410],{"class":5597},[5537,12822,12823],{"class":5554}," type",[5537,12825,5572],{"class":5558},[5537,12827,5576],{"class":5550},[5537,12829,5672],{"class":5558},[5537,12831,12416],{"class":5550},[5537,12833,5601],{"class":5550},[5537,12835,12823],{"class":5554},[5537,12837,12838],{"class":5558},"(other):\n",[5537,12840,12841,12844],{"class":5539,"line":6186},[5537,12842,12843],{"class":5597},"                return",[5537,12845,12846],{"class":5550}," NotImplemented\n",[5537,12848,12849,12851,12854],{"class":5539,"line":6853},[5537,12850,7802],{"class":5597},[5537,12852,12853],{"class":5568}," all",[5537,12855,7481],{"class":5558},[5537,12857,12858,12861,12863,12865,12868,12870],{"class":5539,"line":6863},[5537,12859,12860],{"class":5568},"                getattr",[5537,12862,5572],{"class":5558},[5537,12864,5576],{"class":5550},[5537,12866,12867],{"class":5558},", name) == ",[5537,12869,12584],{"class":5568},[5537,12871,12872],{"class":5558},"(other, name)\n",[5537,12874,12875,12877,12879,12881,12883,12885],{"class":5539,"line":6873},[5537,12876,12596],{"class":5597},[5537,12878,12599],{"class":5558},[5537,12880,6643],{"class":5597},[5537,12882,7478],{"class":5550},[5537,12884,5894],{"class":5558},[5537,12886,12608],{"class":5575},[5537,12888,12889,12891,12893,12895,12897],{"class":5539,"line":6883},[5537,12890,12613],{"class":5597},[5537,12892,5601],{"class":5597},[5537,12894,12618],{"class":5558},[5537,12896,12621],{"class":5607},[5537,12898,5631],{"class":5558},[5537,12900,12901],{"class":5539,"line":6893},[5537,12902,12903],{"class":5558},"            )\n",[5537,12905,12906,12908,12910,12913],{"class":5539,"line":6903},[5537,12907,12716],{"class":5550},[5537,12909,5894],{"class":5558},[5537,12911,12912],{"class":5568},"__eq__",[5537,12914,12915],{"class":5558}," = auto_eq\n",[5537,12917,12918,12920,12922,12925,12927,12929],{"class":5539,"line":6919},[5537,12919,12716],{"class":5550},[5537,12921,5894],{"class":5558},[5537,12923,12924],{"class":5568},"__hash__",[5537,12926,8116],{"class":5558},[5537,12928,9134],{"class":5550},[5537,12930,12931],{"class":5543},"  # після __eq__ клас стає нехешованим\n",[5537,12933,12934,12936],{"class":5539,"line":6924},[5537,12935,8516],{"class":5597},[5537,12937,12731],{"class":5550},[5537,12939,12940],{"class":5539,"line":6929},[5537,12941,5690],{"emptyLinePlaceholder":5689},[5537,12943,12944],{"class":5539,"line":6935},[5537,12945,5690],{"emptyLinePlaceholder":5689},[5537,12947,12948],{"class":5539,"line":6946},[5537,12949,12950],{"class":5568},"@add_repr\n",[5537,12952,12953],{"class":5539,"line":6970},[5537,12954,12955],{"class":5568},"@add_eq\n",[5537,12957,12958,12960,12963],{"class":5539,"line":6993},[5537,12959,5551],{"class":5550},[5537,12961,12962],{"class":5554}," Point",[5537,12964,5559],{"class":5558},[5537,12966,12967,12970],{"class":5539,"line":6998},[5537,12968,12969],{"class":5558},"    x: ",[5537,12971,12972],{"class":5554},"float\n",[5537,12974,12975,12978],{"class":5539,"line":7008},[5537,12976,12977],{"class":5558},"    y: ",[5537,12979,12972],{"class":5554},[5537,12981,12982],{"class":5539,"line":7581},[5537,12983,5690],{"emptyLinePlaceholder":5689},[5537,12985,12986,12988,12990,12992,12994,12996,12998,13000,13002,13004,13007,13009,13011],{"class":5539,"line":7595},[5537,12987,5565],{"class":5550},[5537,12989,7192],{"class":5568},[5537,12991,5572],{"class":5558},[5537,12993,5576],{"class":5575},[5537,12995,5579],{"class":5558},[5537,12997,9842],{"class":5575},[5537,12999,5585],{"class":5558},[5537,13001,7223],{"class":5554},[5537,13003,5579],{"class":5558},[5537,13005,13006],{"class":5575},"y",[5537,13008,5585],{"class":5558},[5537,13010,7223],{"class":5554},[5537,13012,5591],{"class":5558},[5537,13014,13015,13017],{"class":5539,"line":7614},[5537,13016,7236],{"class":5550},[5537,13018,13019],{"class":5558},".x = x\n",[5537,13021,13022,13024],{"class":5539,"line":7632},[5537,13023,7236],{"class":5550},[5537,13025,13026],{"class":5558},".y = y\n",[5537,13028,13029],{"class":5539,"line":7645},[5537,13030,5690],{"emptyLinePlaceholder":5689},[5537,13032,13033],{"class":5539,"line":7650},[5537,13034,5690],{"emptyLinePlaceholder":5689},[5537,13036,13037,13040,13043,13045,13048],{"class":5539,"line":7655},[5537,13038,13039],{"class":5558},"p1 = Point(",[5537,13041,13042],{"class":6582},"1.0",[5537,13044,5579],{"class":5558},[5537,13046,13047],{"class":6582},"2.0",[5537,13049,5631],{"class":5558},[5537,13051,13052,13055,13057,13059,13061],{"class":5539,"line":7661},[5537,13053,13054],{"class":5558},"p2 = Point(",[5537,13056,13042],{"class":6582},[5537,13058,5579],{"class":5558},[5537,13060,13047],{"class":6582},[5537,13062,5631],{"class":5558},[5537,13064,13065,13068,13071,13073,13076],{"class":5539,"line":7668},[5537,13066,13067],{"class":5558},"p3 = Point(",[5537,13069,13070],{"class":6582},"3.0",[5537,13072,5579],{"class":5558},[5537,13074,13075],{"class":6582},"4.0",[5537,13077,5631],{"class":5558},[5537,13079,13080],{"class":5539,"line":7706},[5537,13081,5690],{"emptyLinePlaceholder":5689},[5537,13083,13084,13086,13089],{"class":5539,"line":7712},[5537,13085,6134],{"class":5568},[5537,13087,13088],{"class":5558},"(p1)           ",[5537,13090,13091],{"class":5543},"# Point(x=1.0, y=2.0)  ← auto_repr\n",[5537,13093,13094,13096,13099],{"class":5539,"line":7741},[5537,13095,6134],{"class":5568},[5537,13097,13098],{"class":5558},"(p1 == p2)     ",[5537,13100,13101],{"class":5543},"# True                  ← auto_eq\n",[5537,13103,13104,13106,13109],{"class":5539,"line":7746},[5537,13105,6134],{"class":5568},[5537,13107,13108],{"class":5558},"(p1 == p3)     ",[5537,13110,13111],{"class":5543},"# False\n",[5932,13113],{},[5502,13115,13117],{"id":13116},"частина-vii-класи-як-декоратори","Частина VII: Класи як декоратори",[5939,13119,13121,13123],{"id":13120},"__call__-стан-потужний-декоратор",[5534,13122,5929],{}," + стан = потужний декоратор",[5507,13125,13126,13127,13130,13131,13133],{},"Коли декоратор потребує ",[5781,13128,13129],{},"збереження стану між викликами"," (лічильник, кеш, час останнього виклику), клас зі ",[5534,13132,5929],{}," є природнішим рішенням, ніж функція з замиканням:",[5527,13135,13137],{"className":5529,"code":13136,"language":5531,"meta":5532,"style":5532},"from functools import wraps, update_wrapper\nimport time\n\n\nclass RateLimiter:\n    \"\"\"\n    Декоратор-клас: обмежує частоту виклику функції.\n    \n    @RateLimiter(calls=3, period=10.0)\n    def expensive_api_call(query: str): ...\n    \n    Якщо за останні `period` секунд функцію викликали вже `calls` разів —\n    підіймає RuntimeError замість виконання.\n    \"\"\"\n\n    def __init__(self, calls: int = 5, period: float = 60.0):\n        self.max_calls = calls\n        self.period = period\n        self._call_times: list[float] = []\n        self._func: Callable | None = None\n\n    def __call__(self, *args, **kwargs):\n        if self._func is None:\n            # Перший виклик: отримуємо декоровану функцію\n            func = args[0]\n            self._func = func\n            update_wrapper(self, func)\n            return self\n\n        # Наступні виклики: виконуємо з rate limiting\n        now = time.monotonic()\n        # Видаляємо старі записи за межами вікна\n        self._call_times = [t for t in self._call_times if now - t \u003C self.period]\n\n        if len(self._call_times) >= self.max_calls:\n            oldest = self._call_times[0]\n            wait_time = self.period - (now - oldest)\n            raise RuntimeError(\n                f\"Перевищено ліміт {self.max_calls} викликів за \"\n                f\"{self.period}с. Зачекайте {wait_time:.1f}с.\"\n            )\n\n        self._call_times.append(now)\n        return self._func(*args, **kwargs)\n\n    def __repr__(self) -> str:\n        name = self._func.__name__ if self._func else \"?\"\n        return (\n            f\"RateLimiter({name!r}, \"\n            f\"calls={self.max_calls}, period={self.period}s, \"\n            f\"used={len(self._call_times)})\"\n        )\n\n\n@RateLimiter(calls=3, period=60.0)\ndef send_notification(user_id: int, message: str) -> str:\n    \"\"\"Надсилає push-сповіщення користувачу.\"\"\"\n    return f\"Надіслано [{user_id}]: {message}\"\n\n\n# Перші три виклики — успішні\nprint(send_notification(1, \"Ваше замовлення підтверджено\"))\nprint(send_notification(1, \"Товар відправлено\"))\nprint(send_notification(1, \"Очікується доставка\"))\n\n# Четвертий виклик — перевищено ліміт\ntry:\n    send_notification(1, \"Ще одне повідомлення\")\nexcept RuntimeError as e:\n    print(f\"Помилка: {e}\")\n\nprint(send_notification)  # __repr__ показує стан\n",[5534,13138,13139,13150,13156,13160,13164,13173,13177,13182,13186,13191,13196,13200,13205,13210,13214,13218,13257,13264,13271,13283,13296,13300,13321,13337,13342,13351,13359,13369,13376,13380,13385,13390,13395,13425,13429,13447,13461,13471,13479,13496,13523,13527,13531,13538,13547,13551,13567,13592,13598,13613,13638,13660,13664,13668,13672,13695,13725,13730,13756,13760,13764,13769,13785,13800,13815,13819,13824,13831,13845,13857,13878,13882],{"__ignoreMap":5532},[5537,13140,13141,13143,13145,13147],{"class":5539,"line":5540},[5537,13142,7137],{"class":5597},[5537,13144,9163],{"class":5558},[5537,13146,7156],{"class":5597},[5537,13148,13149],{"class":5558}," wraps, update_wrapper\n",[5537,13151,13152,13154],{"class":5539,"line":5547},[5537,13153,7156],{"class":5597},[5537,13155,10193],{"class":5558},[5537,13157,13158],{"class":5539,"line":5562},[5537,13159,5690],{"emptyLinePlaceholder":5689},[5537,13161,13162],{"class":5539,"line":5594},[5537,13163,5690],{"emptyLinePlaceholder":5689},[5537,13165,13166,13168,13171],{"class":5539,"line":5617},[5537,13167,5551],{"class":5550},[5537,13169,13170],{"class":5554}," RateLimiter",[5537,13172,5559],{"class":5558},[5537,13174,13175],{"class":5539,"line":5634},[5537,13176,10663],{"class":5607},[5537,13178,13179],{"class":5539,"line":5642},[5537,13180,13181],{"class":5607},"    Декоратор-клас: обмежує частоту виклику функції.\n",[5537,13183,13184],{"class":5539,"line":5648},[5537,13185,10673],{"class":5607},[5537,13187,13188],{"class":5539,"line":5677},[5537,13189,13190],{"class":5607},"    @RateLimiter(calls=3, period=10.0)\n",[5537,13192,13193],{"class":5539,"line":5686},[5537,13194,13195],{"class":5607},"    def expensive_api_call(query: str): ...\n",[5537,13197,13198],{"class":5539,"line":5693},[5537,13199,10673],{"class":5607},[5537,13201,13202],{"class":5539,"line":5715},[5537,13203,13204],{"class":5607},"    Якщо за останні `period` секунд функцію викликали вже `calls` разів —\n",[5537,13206,13207],{"class":5539,"line":5731},[5537,13208,13209],{"class":5607},"    підіймає RuntimeError замість виконання.\n",[5537,13211,13212],{"class":5539,"line":5744},[5537,13213,10663],{"class":5607},[5537,13215,13216],{"class":5539,"line":5751},[5537,13217,5690],{"emptyLinePlaceholder":5689},[5537,13219,13220,13222,13224,13226,13228,13230,13233,13235,13237,13239,13241,13243,13246,13248,13250,13252,13255],{"class":5539,"line":5757},[5537,13221,5565],{"class":5550},[5537,13223,7192],{"class":5568},[5537,13225,5572],{"class":5558},[5537,13227,5576],{"class":5575},[5537,13229,5579],{"class":5558},[5537,13231,13232],{"class":5575},"calls",[5537,13234,5585],{"class":5558},[5537,13236,5588],{"class":5554},[5537,13238,8116],{"class":5558},[5537,13240,9873],{"class":6582},[5537,13242,5579],{"class":5558},[5537,13244,13245],{"class":5575},"period",[5537,13247,5585],{"class":5558},[5537,13249,7223],{"class":5554},[5537,13251,8116],{"class":5558},[5537,13253,13254],{"class":6582},"60.0",[5537,13256,5591],{"class":5558},[5537,13258,13259,13261],{"class":5539,"line":6104},[5537,13260,7236],{"class":5550},[5537,13262,13263],{"class":5558},".max_calls = calls\n",[5537,13265,13266,13268],{"class":5539,"line":6109},[5537,13267,7236],{"class":5550},[5537,13269,13270],{"class":5558},".period = period\n",[5537,13272,13273,13275,13278,13280],{"class":5539,"line":6114},[5537,13274,7236],{"class":5550},[5537,13276,13277],{"class":5558},"._call_times: list[",[5537,13279,7223],{"class":5554},[5537,13281,13282],{"class":5558},"] = []\n",[5537,13284,13285,13287,13290,13292,13294],{"class":5539,"line":6120},[5537,13286,7236],{"class":5550},[5537,13288,13289],{"class":5558},"._func: Callable | ",[5537,13291,9134],{"class":5550},[5537,13293,8116],{"class":5558},[5537,13295,10766],{"class":5550},[5537,13297,13298],{"class":5539,"line":6125},[5537,13299,5690],{"emptyLinePlaceholder":5689},[5537,13301,13302,13304,13307,13309,13311,13313,13315,13317,13319],{"class":5539,"line":6131},[5537,13303,5565],{"class":5550},[5537,13305,13306],{"class":5568}," __call__",[5537,13308,5572],{"class":5558},[5537,13310,5576],{"class":5575},[5537,13312,11504],{"class":5558},[5537,13314,8424],{"class":5575},[5537,13316,8427],{"class":5558},[5537,13318,8430],{"class":5575},[5537,13320,5591],{"class":5558},[5537,13322,13323,13325,13327,13330,13332,13335],{"class":5539,"line":6143},[5537,13324,5598],{"class":5597},[5537,13326,11792],{"class":5550},[5537,13328,13329],{"class":5558},"._func ",[5537,13331,12416],{"class":5550},[5537,13333,13334],{"class":5550}," None",[5537,13336,5559],{"class":5558},[5537,13338,13339],{"class":5539,"line":6154},[5537,13340,13341],{"class":5543},"            # Перший виклик: отримуємо декоровану функцію\n",[5537,13343,13344,13347,13349],{"class":5539,"line":6165},[5537,13345,13346],{"class":5558},"            func = args[",[5537,13348,6913],{"class":6582},[5537,13350,12178],{"class":5558},[5537,13352,13353,13356],{"class":5539,"line":6170},[5537,13354,13355],{"class":5550},"            self",[5537,13357,13358],{"class":5558},"._func = func\n",[5537,13360,13361,13364,13366],{"class":5539,"line":6176},[5537,13362,13363],{"class":5558},"            update_wrapper(",[5537,13365,5576],{"class":5550},[5537,13367,13368],{"class":5558},", func)\n",[5537,13370,13371,13373],{"class":5539,"line":6186},[5537,13372,7802],{"class":5597},[5537,13374,13375],{"class":5550}," self\n",[5537,13377,13378],{"class":5539,"line":6853},[5537,13379,5690],{"emptyLinePlaceholder":5689},[5537,13381,13382],{"class":5539,"line":6863},[5537,13383,13384],{"class":5543},"        # Наступні виклики: виконуємо з rate limiting\n",[5537,13386,13387],{"class":5539,"line":6873},[5537,13388,13389],{"class":5558},"        now = time.monotonic()\n",[5537,13391,13392],{"class":5539,"line":6883},[5537,13393,13394],{"class":5543},"        # Видаляємо старі записи за межами вікна\n",[5537,13396,13397,13399,13402,13404,13407,13409,13411,13414,13417,13420,13422],{"class":5539,"line":6893},[5537,13398,7236],{"class":5550},[5537,13400,13401],{"class":5558},"._call_times = [t ",[5537,13403,6637],{"class":5597},[5537,13405,13406],{"class":5558}," t ",[5537,13408,6643],{"class":5597},[5537,13410,11792],{"class":5550},[5537,13412,13413],{"class":5558},"._call_times ",[5537,13415,13416],{"class":5597},"if",[5537,13418,13419],{"class":5558}," now - t \u003C ",[5537,13421,5576],{"class":5550},[5537,13423,13424],{"class":5558},".period]\n",[5537,13426,13427],{"class":5539,"line":6903},[5537,13428,5690],{"emptyLinePlaceholder":5689},[5537,13430,13431,13433,13435,13437,13439,13442,13444],{"class":5539,"line":6919},[5537,13432,5598],{"class":5597},[5537,13434,6816],{"class":5568},[5537,13436,5572],{"class":5558},[5537,13438,5576],{"class":5550},[5537,13440,13441],{"class":5558},"._call_times) >= ",[5537,13443,5576],{"class":5550},[5537,13445,13446],{"class":5558},".max_calls:\n",[5537,13448,13449,13452,13454,13457,13459],{"class":5539,"line":6924},[5537,13450,13451],{"class":5558},"            oldest = ",[5537,13453,5576],{"class":5550},[5537,13455,13456],{"class":5558},"._call_times[",[5537,13458,6913],{"class":6582},[5537,13460,12178],{"class":5558},[5537,13462,13463,13466,13468],{"class":5539,"line":6929},[5537,13464,13465],{"class":5558},"            wait_time = ",[5537,13467,5576],{"class":5550},[5537,13469,13470],{"class":5558},".period - (now - oldest)\n",[5537,13472,13473,13475,13477],{"class":5539,"line":6935},[5537,13474,5620],{"class":5597},[5537,13476,10898],{"class":5554},[5537,13478,7481],{"class":5558},[5537,13480,13481,13483,13486,13488,13491,13493],{"class":5539,"line":6946},[5537,13482,10905],{"class":5550},[5537,13484,13485],{"class":5607},"\"Перевищено ліміт ",[5537,13487,7299],{"class":5550},[5537,13489,13490],{"class":5558},".max_calls",[5537,13492,5666],{"class":5550},[5537,13494,13495],{"class":5607}," викликів за \"\n",[5537,13497,13498,13500,13502,13504,13507,13509,13512,13514,13517,13520],{"class":5539,"line":6970},[5537,13499,10905],{"class":5550},[5537,13501,6965],{"class":5607},[5537,13503,7299],{"class":5550},[5537,13505,13506],{"class":5558},".period",[5537,13508,5666],{"class":5550},[5537,13510,13511],{"class":5607},"с. Зачекайте ",[5537,13513,5660],{"class":5550},[5537,13515,13516],{"class":5558},"wait_time",[5537,13518,13519],{"class":5550},":.1f}",[5537,13521,13522],{"class":5607},"с.\"\n",[5537,13524,13525],{"class":5539,"line":6993},[5537,13526,12903],{"class":5558},[5537,13528,13529],{"class":5539,"line":6998},[5537,13530,5690],{"emptyLinePlaceholder":5689},[5537,13532,13533,13535],{"class":5539,"line":7008},[5537,13534,7236],{"class":5550},[5537,13536,13537],{"class":5558},"._call_times.append(now)\n",[5537,13539,13540,13542,13544],{"class":5539,"line":7581},[5537,13541,5680],{"class":5597},[5537,13543,11792],{"class":5550},[5537,13545,13546],{"class":5558},"._func(*args, **kwargs)\n",[5537,13548,13549],{"class":5539,"line":7595},[5537,13550,5690],{"emptyLinePlaceholder":5689},[5537,13552,13553,13555,13557,13559,13561,13563,13565],{"class":5539,"line":7614},[5537,13554,5565],{"class":5550},[5537,13556,7271],{"class":5568},[5537,13558,5572],{"class":5558},[5537,13560,5576],{"class":5575},[5537,13562,6394],{"class":5558},[5537,13564,6391],{"class":5554},[5537,13566,5559],{"class":5558},[5537,13568,13569,13572,13574,13577,13579,13582,13584,13586,13589],{"class":5539,"line":7632},[5537,13570,13571],{"class":5558},"        name = ",[5537,13573,5576],{"class":5550},[5537,13575,13576],{"class":5558},"._func.",[5537,13578,8452],{"class":5575},[5537,13580,13581],{"class":5597}," if",[5537,13583,11792],{"class":5550},[5537,13585,13329],{"class":5558},[5537,13587,13588],{"class":5597},"else",[5537,13590,13591],{"class":5607}," \"?\"\n",[5537,13593,13594,13596],{"class":5539,"line":7645},[5537,13595,5680],{"class":5597},[5537,13597,7288],{"class":5558},[5537,13599,13600,13602,13605,13607,13609,13611],{"class":5539,"line":7650},[5537,13601,7293],{"class":5550},[5537,13603,13604],{"class":5607},"\"RateLimiter(",[5537,13606,5660],{"class":5550},[5537,13608,6386],{"class":5558},[5537,13610,7305],{"class":5550},[5537,13612,7318],{"class":5607},[5537,13614,13615,13617,13620,13622,13624,13626,13629,13631,13633,13635],{"class":5539,"line":7655},[5537,13616,7293],{"class":5550},[5537,13618,13619],{"class":5607},"\"calls=",[5537,13621,7299],{"class":5550},[5537,13623,13490],{"class":5558},[5537,13625,5666],{"class":5550},[5537,13627,13628],{"class":5607},", period=",[5537,13630,7299],{"class":5550},[5537,13632,13506],{"class":5558},[5537,13634,5666],{"class":5550},[5537,13636,13637],{"class":5607},"s, \"\n",[5537,13639,13640,13642,13645,13647,13649,13651,13653,13656,13658],{"class":5539,"line":7661},[5537,13641,7293],{"class":5550},[5537,13643,13644],{"class":5607},"\"used=",[5537,13646,5660],{"class":5550},[5537,13648,7449],{"class":5568},[5537,13650,5572],{"class":5558},[5537,13652,5576],{"class":5550},[5537,13654,13655],{"class":5558},"._call_times)",[5537,13657,5666],{"class":5550},[5537,13659,7345],{"class":5607},[5537,13661,13662],{"class":5539,"line":7668},[5537,13663,7350],{"class":5558},[5537,13665,13666],{"class":5539,"line":7706},[5537,13667,5690],{"emptyLinePlaceholder":5689},[5537,13669,13670],{"class":5539,"line":7712},[5537,13671,5690],{"emptyLinePlaceholder":5689},[5537,13673,13674,13677,13679,13681,13683,13685,13687,13689,13691,13693],{"class":5539,"line":7741},[5537,13675,13676],{"class":5568},"@RateLimiter",[5537,13678,5572],{"class":5558},[5537,13680,13232],{"class":5575},[5537,13682,7505],{"class":5558},[5537,13684,9316],{"class":6582},[5537,13686,5579],{"class":5558},[5537,13688,13245],{"class":5575},[5537,13690,7505],{"class":5558},[5537,13692,13254],{"class":6582},[5537,13694,5631],{"class":5558},[5537,13696,13697,13699,13702,13704,13706,13708,13710,13712,13715,13717,13719,13721,13723],{"class":5539,"line":7746},[5537,13698,8340],{"class":5550},[5537,13700,13701],{"class":5568}," send_notification",[5537,13703,5572],{"class":5558},[5537,13705,5582],{"class":5575},[5537,13707,5585],{"class":5558},[5537,13709,5588],{"class":5554},[5537,13711,5579],{"class":5558},[5537,13713,13714],{"class":5575},"message",[5537,13716,5585],{"class":5558},[5537,13718,6391],{"class":5554},[5537,13720,6394],{"class":5558},[5537,13722,6391],{"class":5554},[5537,13724,5559],{"class":5558},[5537,13726,13727],{"class":5539,"line":7752},[5537,13728,13729],{"class":5607},"    \"\"\"Надсилає push-сповіщення користувачу.\"\"\"\n",[5537,13731,13732,13734,13736,13739,13741,13743,13745,13748,13750,13752,13754],{"class":5539,"line":7759},[5537,13733,8516],{"class":5597},[5537,13735,6015],{"class":5550},[5537,13737,13738],{"class":5607},"\"Надіслано [",[5537,13740,5660],{"class":5550},[5537,13742,5582],{"class":5558},[5537,13744,5666],{"class":5550},[5537,13746,13747],{"class":5607},"]: ",[5537,13749,5660],{"class":5550},[5537,13751,13714],{"class":5558},[5537,13753,5666],{"class":5550},[5537,13755,6024],{"class":5607},[5537,13757,13758],{"class":5539,"line":7778},[5537,13759,5690],{"emptyLinePlaceholder":5689},[5537,13761,13762],{"class":5539,"line":7784},[5537,13763,5690],{"emptyLinePlaceholder":5689},[5537,13765,13766],{"class":5539,"line":7799},[5537,13767,13768],{"class":5543},"# Перші три виклики — успішні\n",[5537,13770,13771,13773,13776,13778,13780,13783],{"class":5539,"line":7810},[5537,13772,6134],{"class":5568},[5537,13774,13775],{"class":5558},"(send_notification(",[5537,13777,10783],{"class":6582},[5537,13779,5579],{"class":5558},[5537,13781,13782],{"class":5607},"\"Ваше замовлення підтверджено\"",[5537,13784,11104],{"class":5558},[5537,13786,13787,13789,13791,13793,13795,13798],{"class":5539,"line":7824},[5537,13788,6134],{"class":5568},[5537,13790,13775],{"class":5558},[5537,13792,10783],{"class":6582},[5537,13794,5579],{"class":5558},[5537,13796,13797],{"class":5607},"\"Товар відправлено\"",[5537,13799,11104],{"class":5558},[5537,13801,13802,13804,13806,13808,13810,13813],{"class":5539,"line":7834},[5537,13803,6134],{"class":5568},[5537,13805,13775],{"class":5558},[5537,13807,10783],{"class":6582},[5537,13809,5579],{"class":5558},[5537,13811,13812],{"class":5607},"\"Очікується доставка\"",[5537,13814,11104],{"class":5558},[5537,13816,13817],{"class":5539,"line":7863},[5537,13818,5690],{"emptyLinePlaceholder":5689},[5537,13820,13821],{"class":5539,"line":7868},[5537,13822,13823],{"class":5543},"# Четвертий виклик — перевищено ліміт\n",[5537,13825,13826,13829],{"class":5539,"line":7873},[5537,13827,13828],{"class":5597},"try",[5537,13830,5559],{"class":5558},[5537,13832,13833,13836,13838,13840,13843],{"class":5539,"line":7879},[5537,13834,13835],{"class":5558},"    send_notification(",[5537,13837,10783],{"class":6582},[5537,13839,5579],{"class":5558},[5537,13841,13842],{"class":5607},"\"Ще одне повідомлення\"",[5537,13844,5631],{"class":5558},[5537,13846,13847,13850,13852,13855],{"class":5539,"line":7890},[5537,13848,13849],{"class":5597},"except",[5537,13851,10898],{"class":5554},[5537,13853,13854],{"class":5597}," as",[5537,13856,10818],{"class":5558},[5537,13858,13859,13861,13863,13865,13868,13870,13872,13874,13876],{"class":5539,"line":7896},[5537,13860,8797],{"class":5568},[5537,13862,5572],{"class":5558},[5537,13864,5654],{"class":5550},[5537,13866,13867],{"class":5607},"\"Помилка: ",[5537,13869,5660],{"class":5550},[5537,13871,10859],{"class":5558},[5537,13873,5666],{"class":5550},[5537,13875,6965],{"class":5607},[5537,13877,5631],{"class":5558},[5537,13879,13880],{"class":5539,"line":7910},[5537,13881,5690],{"emptyLinePlaceholder":5689},[5537,13883,13884,13886,13889],{"class":5539,"line":7923},[5537,13885,6134],{"class":5568},[5537,13887,13888],{"class":5558},"(send_notification)  ",[5537,13890,13891],{"class":5543},"# __repr__ показує стан\n",[7028,13893,13895,13903,13910,13917,13924,13932],{"title":13894},"python rate_limiter.py",[7032,13896,13898,7040,13901],{"className":13897},[5539],[5537,13899,7039],{"className":13900},[7038],[5781,13902,13894],{},[7032,13904,13906],{"className":13905},[5539],[5537,13907,13909],{"className":13908},[7066],"Надіслано [1]: Ваше замовлення підтверджено",[7032,13911,13913],{"className":13912},[5539],[5537,13914,13916],{"className":13915},[7066],"Надіслано [1]: Товар відправлено",[7032,13918,13920],{"className":13919},[5539],[5537,13921,13923],{"className":13922},[7066],"Надіслано [1]: Очікується доставка",[7032,13925,13927,13928],{"className":13926},[5539],"Помилка: ",[5537,13929,13931],{"className":13930},[7050],"Перевищено ліміт 3 викликів за 60.0с. Зачекайте 59.9с.",[7032,13933,13935],{"className":13934},[5539],[5537,13936,13938],{"className":13937},[8020],"RateLimiter('send_notification', calls=3, period=60.0s, used=3)",[5939,13940,13942],{"id":13941},"порівняння-функція-декоратор-vs-клас-декоратор","Порівняння: функція-декоратор vs клас-декоратор",[13944,13945,13946,13960],"table",{},[13947,13948,13949],"thead",{},[13950,13951,13952,13956,13958],"tr",{},[13953,13954,13955],"th",{},"Критерій",[13953,13957,5920],{},[13953,13959,5925],{},[13961,13962,13963,13981,13995,14006,14017,14034],"tbody",{},[13950,13964,13965,13969,13975],{},[13966,13967,13968],"td",{},"Збереження стану",[13966,13970,13971,13972,9148],{},"Замикання (",[5534,13973,13974],{},"nonlocal",[13966,13976,13977,13978,13980],{},"Атрибути ",[5534,13979,5576],{}," — природніше",[13950,13982,13983,13986,13989],{},[13966,13984,13985],{},"Читабельність стану",[13966,13987,13988],{},"Важко інтроспектувати",[13966,13990,13991,13994],{},[5534,13992,13993],{},"repr()"," може показати поточний стан",[13950,13996,13997,14000,14003],{},[13966,13998,13999],{},"Успадкування",[13966,14001,14002],{},"Неможливе",[13966,14004,14005],{},"Можна успадкувати та перевизначити поведінку",[13950,14007,14008,14011,14014],{},[13966,14009,14010],{},"Складність реалізації",[13966,14012,14013],{},"Простіше для без-стану",[13966,14015,14016],{},"Складніше, але чистіше зі станом",[13950,14018,14019,14024,14029],{},[13966,14020,14021],{},[5534,14022,14023],{},"@wraps",[13966,14025,14026],{},[5534,14027,14028],{},"@wraps(func)",[13966,14030,14031],{},[5534,14032,14033],{},"functools.update_wrapper(self, func)",[13950,14035,14036,14039,14042],{},[13966,14037,14038],{},"Використання",[13966,14040,14041],{},"90% випадків",[13966,14043,14044],{},"Коли потрібен стан або ієрархія",[5932,14046],{},[5502,14048,14050],{"id":14049},"частина-viii-практичний-приклад-від-а-до-я-система-авторизації-на-основі-ролей","Частина VIII: Практичний приклад від А до Я — Система авторизації на основі ролей",[5939,14052,14054],{"id":14053},"постановка-задачі","Постановка задачі",[5507,14056,14057],{},"Побудуємо систему авторизації для API сервісу керування користувачами. Вимоги:",[8724,14059,14060,14063,14078,14085,14095],{},[5514,14061,14062],{},"Методи класу мають бути захищені декораторами, що перевіряють роль поточного користувача.",[5514,14064,14065,14066,14069,14070,14073,14074,14077],{},"Рівні доступу: ",[5534,14067,14068],{},"viewer"," (читання), ",[5534,14071,14072],{},"editor"," (читання + редагування), ",[5534,14075,14076],{},"admin"," (усе).",[5514,14079,14080,14081,14084],{},"Авторизація не повинна забруднювати код методів — лише ",[5534,14082,14083],{},"@require_role(\"admin\")"," над методом.",[5514,14086,14087,14088,14091,14092,14094],{},"Клас ",[5534,14089,14090],{},"UserRepository"," створюється через ",[5534,14093,5907],{}," з різних джерел.",[5514,14096,14097,14098,5894],{},"Загальна статистика викликів збирається декоратором-класом ",[5534,14099,14100],{},"CallCounter",[5939,14102,14104],{"id":14103},"архітектура-проекту","Архітектура проекту",[5527,14106,14110],{"className":14107,"code":14109,"language":11263},[14108],"language-text","auth_system\u002F\n  __init__.py\n  roles.py       ← ролі та поточний контекст авторизації\n  decorators.py  ← @require_role, CallCounter\n  repository.py  ← UserRepository з @classmethod та @staticmethod\n  main.py        ← демонстрація\n",[5534,14111,14109],{"__ignoreMap":5532},[14113,14114,14115,14469,15128,16400,16477],"code-tree",{},[5527,14116,14119],{"className":5529,"code":14117,"filename":14118,"language":5531,"meta":5532,"style":5532},"from __future__ import annotations\nfrom enum import IntEnum\nfrom contextlib import contextmanager\nfrom threading import local\n\n# IntEnum дозволяє порівнювати ролі: Role.VIEWER \u003C Role.ADMIN\nclass Role(IntEnum):\n    VIEWER = 1\n    EDITOR = 2\n    ADMIN  = 3\n\n    def __str__(self) -> str:\n        return self.name.lower()\n\n\n# Thread-local сховище поточного авторизованого користувача\n# (у реальному застосунку це був би JWT-токен або сесія)\n_context = local()\n\n\ndef get_current_role() -> Role | None:\n    \"\"\"Повертає роль поточного авторизованого користувача.\"\"\"\n    return getattr(_context, 'role', None)\n\n\ndef get_current_user() -> str:\n    \"\"\"Повертає ім'я поточного авторизованого користувача.\"\"\"\n    return getattr(_context, 'user', 'anonymous')\n\n\n@contextmanager\ndef auth_as(user: str, role: Role):\n    \"\"\"\n    Контекстний менеджер для тестів та демонстрації:\n    тимчасово встановлює авторизованого користувача.\n    \n    with auth_as(\"Олена\", Role.ADMIN):\n        repository.delete_user(42)\n    \"\"\"\n    _context.user = user\n    _context.role = role\n    try:\n        yield\n    finally:\n        _context.user = 'anonymous'\n        _context.role = None\n","auth_system\u002Froles.py",[5534,14120,14121,14131,14143,14155,14167,14171,14176,14190,14197,14204,14212,14216,14233,14242,14246,14250,14255,14260,14265,14269,14273,14287,14292,14311,14315,14319,14333,14338,14356,14360,14364,14369,14393,14397,14402,14407,14411,14416,14421,14425,14430,14435,14442,14447,14454,14462],{"__ignoreMap":5532},[5537,14122,14123,14125,14127,14129],{"class":5539,"line":5540},[5537,14124,7137],{"class":5597},[5537,14126,7140],{"class":5575},[5537,14128,7143],{"class":5597},[5537,14130,7146],{"class":5558},[5537,14132,14133,14135,14138,14140],{"class":5539,"line":5547},[5537,14134,7137],{"class":5597},[5537,14136,14137],{"class":5558}," enum ",[5537,14139,7156],{"class":5597},[5537,14141,14142],{"class":5558}," IntEnum\n",[5537,14144,14145,14147,14150,14152],{"class":5539,"line":5562},[5537,14146,7137],{"class":5597},[5537,14148,14149],{"class":5558}," contextlib ",[5537,14151,7156],{"class":5597},[5537,14153,14154],{"class":5558}," contextmanager\n",[5537,14156,14157,14159,14162,14164],{"class":5539,"line":5594},[5537,14158,7137],{"class":5597},[5537,14160,14161],{"class":5558}," threading ",[5537,14163,7156],{"class":5597},[5537,14165,14166],{"class":5558}," local\n",[5537,14168,14169],{"class":5539,"line":5617},[5537,14170,5690],{"emptyLinePlaceholder":5689},[5537,14172,14173],{"class":5539,"line":5634},[5537,14174,14175],{"class":5543},"# IntEnum дозволяє порівнювати ролі: Role.VIEWER \u003C Role.ADMIN\n",[5537,14177,14178,14180,14183,14185,14188],{"class":5539,"line":5642},[5537,14179,5551],{"class":5550},[5537,14181,14182],{"class":5554}," Role",[5537,14184,5572],{"class":5558},[5537,14186,14187],{"class":5554},"IntEnum",[5537,14189,5591],{"class":5558},[5537,14191,14192,14195],{"class":5539,"line":5648},[5537,14193,14194],{"class":5558},"    VIEWER = ",[5537,14196,11028],{"class":6582},[5537,14198,14199,14202],{"class":5539,"line":5677},[5537,14200,14201],{"class":5558},"    EDITOR = ",[5537,14203,9232],{"class":6582},[5537,14205,14206,14209],{"class":5539,"line":5686},[5537,14207,14208],{"class":5558},"    ADMIN  = ",[5537,14210,14211],{"class":6582},"3\n",[5537,14213,14214],{"class":5539,"line":5693},[5537,14215,5690],{"emptyLinePlaceholder":5689},[5537,14217,14218,14220,14223,14225,14227,14229,14231],{"class":5539,"line":5715},[5537,14219,5565],{"class":5550},[5537,14221,14222],{"class":5568}," __str__",[5537,14224,5572],{"class":5558},[5537,14226,5576],{"class":5575},[5537,14228,6394],{"class":5558},[5537,14230,6391],{"class":5554},[5537,14232,5559],{"class":5558},[5537,14234,14235,14237,14239],{"class":5539,"line":5731},[5537,14236,5680],{"class":5597},[5537,14238,11792],{"class":5550},[5537,14240,14241],{"class":5558},".name.lower()\n",[5537,14243,14244],{"class":5539,"line":5744},[5537,14245,5690],{"emptyLinePlaceholder":5689},[5537,14247,14248],{"class":5539,"line":5751},[5537,14249,5690],{"emptyLinePlaceholder":5689},[5537,14251,14252],{"class":5539,"line":5757},[5537,14253,14254],{"class":5543},"# Thread-local сховище поточного авторизованого користувача\n",[5537,14256,14257],{"class":5539,"line":6104},[5537,14258,14259],{"class":5543},"# (у реальному застосунку це був би JWT-токен або сесія)\n",[5537,14261,14262],{"class":5539,"line":6109},[5537,14263,14264],{"class":5558},"_context = local()\n",[5537,14266,14267],{"class":5539,"line":6114},[5537,14268,5690],{"emptyLinePlaceholder":5689},[5537,14270,14271],{"class":5539,"line":6120},[5537,14272,5690],{"emptyLinePlaceholder":5689},[5537,14274,14275,14277,14280,14283,14285],{"class":5539,"line":6125},[5537,14276,8340],{"class":5550},[5537,14278,14279],{"class":5568}," get_current_role",[5537,14281,14282],{"class":5558},"() -> Role | ",[5537,14284,9134],{"class":5550},[5537,14286,5559],{"class":5558},[5537,14288,14289],{"class":5539,"line":6131},[5537,14290,14291],{"class":5607},"    \"\"\"Повертає роль поточного авторизованого користувача.\"\"\"\n",[5537,14293,14294,14296,14299,14302,14305,14307,14309],{"class":5539,"line":6143},[5537,14295,8516],{"class":5597},[5537,14297,14298],{"class":5568}," getattr",[5537,14300,14301],{"class":5558},"(_context, ",[5537,14303,14304],{"class":5607},"'role'",[5537,14306,5579],{"class":5558},[5537,14308,9134],{"class":5550},[5537,14310,5631],{"class":5558},[5537,14312,14313],{"class":5539,"line":6154},[5537,14314,5690],{"emptyLinePlaceholder":5689},[5537,14316,14317],{"class":5539,"line":6165},[5537,14318,5690],{"emptyLinePlaceholder":5689},[5537,14320,14321,14323,14326,14329,14331],{"class":5539,"line":6170},[5537,14322,8340],{"class":5550},[5537,14324,14325],{"class":5568}," get_current_user",[5537,14327,14328],{"class":5558},"() -> ",[5537,14330,6391],{"class":5554},[5537,14332,5559],{"class":5558},[5537,14334,14335],{"class":5539,"line":6176},[5537,14336,14337],{"class":5607},"    \"\"\"Повертає ім'я поточного авторизованого користувача.\"\"\"\n",[5537,14339,14340,14342,14344,14346,14349,14351,14354],{"class":5539,"line":6186},[5537,14341,8516],{"class":5597},[5537,14343,14298],{"class":5568},[5537,14345,14301],{"class":5558},[5537,14347,14348],{"class":5607},"'user'",[5537,14350,5579],{"class":5558},[5537,14352,14353],{"class":5607},"'anonymous'",[5537,14355,5631],{"class":5558},[5537,14357,14358],{"class":5539,"line":6853},[5537,14359,5690],{"emptyLinePlaceholder":5689},[5537,14361,14362],{"class":5539,"line":6863},[5537,14363,5690],{"emptyLinePlaceholder":5689},[5537,14365,14366],{"class":5539,"line":6873},[5537,14367,14368],{"class":5568},"@contextmanager\n",[5537,14370,14371,14373,14376,14378,14381,14383,14385,14387,14390],{"class":5539,"line":6883},[5537,14372,8340],{"class":5550},[5537,14374,14375],{"class":5568}," auth_as",[5537,14377,5572],{"class":5558},[5537,14379,14380],{"class":5575},"user",[5537,14382,5585],{"class":5558},[5537,14384,6391],{"class":5554},[5537,14386,5579],{"class":5558},[5537,14388,14389],{"class":5575},"role",[5537,14391,14392],{"class":5558},": Role):\n",[5537,14394,14395],{"class":5539,"line":6893},[5537,14396,10663],{"class":5607},[5537,14398,14399],{"class":5539,"line":6903},[5537,14400,14401],{"class":5607},"    Контекстний менеджер для тестів та демонстрації:\n",[5537,14403,14404],{"class":5539,"line":6919},[5537,14405,14406],{"class":5607},"    тимчасово встановлює авторизованого користувача.\n",[5537,14408,14409],{"class":5539,"line":6924},[5537,14410,10673],{"class":5607},[5537,14412,14413],{"class":5539,"line":6929},[5537,14414,14415],{"class":5607},"    with auth_as(\"Олена\", Role.ADMIN):\n",[5537,14417,14418],{"class":5539,"line":6935},[5537,14419,14420],{"class":5607},"        repository.delete_user(42)\n",[5537,14422,14423],{"class":5539,"line":6946},[5537,14424,10663],{"class":5607},[5537,14426,14427],{"class":5539,"line":6970},[5537,14428,14429],{"class":5558},"    _context.user = user\n",[5537,14431,14432],{"class":5539,"line":6993},[5537,14433,14434],{"class":5558},"    _context.role = role\n",[5537,14436,14437,14440],{"class":5539,"line":6998},[5537,14438,14439],{"class":5597},"    try",[5537,14441,5559],{"class":5558},[5537,14443,14444],{"class":5539,"line":7008},[5537,14445,14446],{"class":5597},"        yield\n",[5537,14448,14449,14452],{"class":5539,"line":7581},[5537,14450,14451],{"class":5597},"    finally",[5537,14453,5559],{"class":5558},[5537,14455,14456,14459],{"class":5539,"line":7595},[5537,14457,14458],{"class":5558},"        _context.user = ",[5537,14460,14461],{"class":5607},"'anonymous'\n",[5537,14463,14464,14467],{"class":5539,"line":7614},[5537,14465,14466],{"class":5558},"        _context.role = ",[5537,14468,10766],{"class":5550},[5527,14470,14473],{"className":5529,"code":14471,"filename":14472,"language":5531,"meta":5532,"style":5532},"from __future__ import annotations\nfrom functools import wraps, update_wrapper\nfrom typing import Callable\nfrom .roles import Role, get_current_role, get_current_user\n\n\ndef require_role(minimum_role: Role | str):\n    \"\"\"\n    Декоратор-фабрика: захищає метод перевіркою ролі.\n    \n    @require_role(Role.ADMIN)\n    def delete_user(self, user_id: int): ...\n    \n    При виклику перевіряє get_current_role() >= minimum_role.\n    Якщо ролі недостатньо — підіймає PermissionError.\n    Якщо користувач не авторизований — підіймає PermissionError.\n    \"\"\"\n    # Дозволяємо передавати рядок: @require_role(\"admin\")\n    if isinstance(minimum_role, str):\n        minimum_role = Role[minimum_role.upper()]\n\n    def decorator(func: Callable) -> Callable:\n        @wraps(func)\n        def wrapper(*args, **kwargs):\n            current_role = get_current_role()\n            current_user = get_current_user()\n\n            if current_role is None:\n                raise PermissionError(\n                    f\"Доступ до '{func.__name__}' заборонено: \"\n                    f\"користувач не авторизований.\"\n                )\n            if current_role \u003C minimum_role:\n                raise PermissionError(\n                    f\"Доступ до '{func.__name__}' заборонено: \"\n                    f\"роль '{current_role}' недостатня, потрібна '{minimum_role}'.\"\n                )\n            return func(*args, **kwargs)\n\n        # Зберігаємо метадані декоратора для інтроспекції\n        wrapper._required_role = minimum_role  # type: ignore[attr-defined]\n        return wrapper\n    return decorator\n\n\nclass CallCounter:\n    \"\"\"\n    Декоратор-клас: підраховує виклики кожного методу\n    та зберігає глобальну статистику у словнику класу.\n    \n    CallCounter.stats  → словник {ім'я_методу: кількість}\n    CallCounter.reset() → скидання лічильників\n    \"\"\"\n\n    stats: dict[str, int] = {}   # статистика — спільна для всіх екземплярів\n\n    def __init__(self, func: Callable):\n        self._func = func\n        update_wrapper(self, func)\n        # Реєструємо метод у статистиці при декоруванні\n        CallCounter.stats.setdefault(func.__qualname__, 0)\n\n    def __call__(self, *args, **kwargs):\n        CallCounter.stats[self._func.__qualname__] += 1\n        return self._func(*args, **kwargs)\n\n    def __get__(self, obj, objtype=None):\n        \"\"\"\n        Протокол дескриптора: дозволяє CallCounter коректно\n        працювати як метод класу (прив'язує self до виклику).\n        Без цього методу obj.method() не передавав би self.\n        \"\"\"\n        if obj is None:\n            return self\n        from functools import partial\n        return partial(self.__call__, obj)\n\n    @classmethod\n    def reset(cls) -> None:\n        \"\"\"Скидає всі лічильники.\"\"\"\n        cls.stats.clear()\n","auth_system\u002Fdecorators.py",[5534,14474,14475,14485,14495,14506,14518,14522,14526,14545,14549,14554,14558,14563,14568,14572,14577,14582,14587,14591,14596,14609,14614,14618,14630,14636,14652,14657,14662,14666,14679,14687,14706,14713,14718,14725,14733,14749,14775,14779,14785,14789,14794,14802,14808,14814,14818,14822,14831,14835,14840,14845,14849,14854,14859,14863,14867,14884,14888,14905,14911,14920,14925,14938,14942,14962,14978,14986,14990,15017,15021,15026,15031,15036,15040,15053,15059,15071,15087,15091,15097,15114,15120],{"__ignoreMap":5532},[5537,14476,14477,14479,14481,14483],{"class":5539,"line":5540},[5537,14478,7137],{"class":5597},[5537,14480,7140],{"class":5575},[5537,14482,7143],{"class":5597},[5537,14484,7146],{"class":5558},[5537,14486,14487,14489,14491,14493],{"class":5539,"line":5547},[5537,14488,7137],{"class":5597},[5537,14490,9163],{"class":5558},[5537,14492,7156],{"class":5597},[5537,14494,13149],{"class":5558},[5537,14496,14497,14499,14501,14503],{"class":5539,"line":5562},[5537,14498,7137],{"class":5597},[5537,14500,10210],{"class":5558},[5537,14502,7156],{"class":5597},[5537,14504,14505],{"class":5558}," Callable\n",[5537,14507,14508,14510,14513,14515],{"class":5539,"line":5594},[5537,14509,7137],{"class":5597},[5537,14511,14512],{"class":5558}," .roles ",[5537,14514,7156],{"class":5597},[5537,14516,14517],{"class":5558}," Role, get_current_role, get_current_user\n",[5537,14519,14520],{"class":5539,"line":5617},[5537,14521,5690],{"emptyLinePlaceholder":5689},[5537,14523,14524],{"class":5539,"line":5634},[5537,14525,5690],{"emptyLinePlaceholder":5689},[5537,14527,14528,14530,14533,14535,14538,14541,14543],{"class":5539,"line":5642},[5537,14529,8340],{"class":5550},[5537,14531,14532],{"class":5568}," require_role",[5537,14534,5572],{"class":5558},[5537,14536,14537],{"class":5575},"minimum_role",[5537,14539,14540],{"class":5558},": Role | ",[5537,14542,6391],{"class":5554},[5537,14544,5591],{"class":5558},[5537,14546,14547],{"class":5539,"line":5648},[5537,14548,10663],{"class":5607},[5537,14550,14551],{"class":5539,"line":5677},[5537,14552,14553],{"class":5607},"    Декоратор-фабрика: захищає метод перевіркою ролі.\n",[5537,14555,14556],{"class":5539,"line":5686},[5537,14557,10673],{"class":5607},[5537,14559,14560],{"class":5539,"line":5693},[5537,14561,14562],{"class":5607},"    @require_role(Role.ADMIN)\n",[5537,14564,14565],{"class":5539,"line":5715},[5537,14566,14567],{"class":5607},"    def delete_user(self, user_id: int): ...\n",[5537,14569,14570],{"class":5539,"line":5731},[5537,14571,10673],{"class":5607},[5537,14573,14574],{"class":5539,"line":5744},[5537,14575,14576],{"class":5607},"    При виклику перевіряє get_current_role() >= minimum_role.\n",[5537,14578,14579],{"class":5539,"line":5751},[5537,14580,14581],{"class":5607},"    Якщо ролі недостатньо — підіймає PermissionError.\n",[5537,14583,14584],{"class":5539,"line":5757},[5537,14585,14586],{"class":5607},"    Якщо користувач не авторизований — підіймає PermissionError.\n",[5537,14588,14589],{"class":5539,"line":6104},[5537,14590,10663],{"class":5607},[5537,14592,14593],{"class":5539,"line":6109},[5537,14594,14595],{"class":5543},"    # Дозволяємо передавати рядок: @require_role(\"admin\")\n",[5537,14597,14598,14600,14602,14605,14607],{"class":5539,"line":6114},[5537,14599,11033],{"class":5597},[5537,14601,7789],{"class":5568},[5537,14603,14604],{"class":5558},"(minimum_role, ",[5537,14606,6391],{"class":5554},[5537,14608,5591],{"class":5558},[5537,14610,14611],{"class":5539,"line":6120},[5537,14612,14613],{"class":5558},"        minimum_role = Role[minimum_role.upper()]\n",[5537,14615,14616],{"class":5539,"line":6125},[5537,14617,5690],{"emptyLinePlaceholder":5689},[5537,14619,14620,14622,14624,14626,14628],{"class":5539,"line":6131},[5537,14621,5565],{"class":5550},[5537,14623,10718],{"class":5568},[5537,14625,5572],{"class":5558},[5537,14627,8382],{"class":5575},[5537,14629,10725],{"class":5558},[5537,14631,14632,14634],{"class":5539,"line":6143},[5537,14633,10730],{"class":5568},[5537,14635,9193],{"class":5558},[5537,14637,14638,14640,14642,14644,14646,14648,14650],{"class":5539,"line":6154},[5537,14639,10737],{"class":5550},[5537,14641,8418],{"class":5568},[5537,14643,8421],{"class":5558},[5537,14645,8424],{"class":5575},[5537,14647,8427],{"class":5558},[5537,14649,8430],{"class":5575},[5537,14651,5591],{"class":5558},[5537,14653,14654],{"class":5539,"line":6165},[5537,14655,14656],{"class":5558},"            current_role = get_current_role()\n",[5537,14658,14659],{"class":5539,"line":6170},[5537,14660,14661],{"class":5558},"            current_user = get_current_user()\n",[5537,14663,14664],{"class":5539,"line":6176},[5537,14665,5690],{"emptyLinePlaceholder":5689},[5537,14667,14668,14670,14673,14675,14677],{"class":5539,"line":6186},[5537,14669,9410],{"class":5597},[5537,14671,14672],{"class":5558}," current_role ",[5537,14674,12416],{"class":5550},[5537,14676,13334],{"class":5550},[5537,14678,5559],{"class":5558},[5537,14680,14681,14683,14685],{"class":5539,"line":6853},[5537,14682,9426],{"class":5597},[5537,14684,5623],{"class":5554},[5537,14686,7481],{"class":5558},[5537,14688,14689,14692,14695,14697,14699,14701,14703],{"class":5539,"line":6863},[5537,14690,14691],{"class":5550},"                    f",[5537,14693,14694],{"class":5607},"\"Доступ до '",[5537,14696,5660],{"class":5550},[5537,14698,8449],{"class":5558},[5537,14700,8452],{"class":5575},[5537,14702,5666],{"class":5550},[5537,14704,14705],{"class":5607},"' заборонено: \"\n",[5537,14707,14708,14710],{"class":5539,"line":6873},[5537,14709,14691],{"class":5550},[5537,14711,14712],{"class":5607},"\"користувач не авторизований.\"\n",[5537,14714,14715],{"class":5539,"line":6883},[5537,14716,14717],{"class":5558},"                )\n",[5537,14719,14720,14722],{"class":5539,"line":6893},[5537,14721,9410],{"class":5597},[5537,14723,14724],{"class":5558}," current_role \u003C minimum_role:\n",[5537,14726,14727,14729,14731],{"class":5539,"line":6903},[5537,14728,9426],{"class":5597},[5537,14730,5623],{"class":5554},[5537,14732,7481],{"class":5558},[5537,14734,14735,14737,14739,14741,14743,14745,14747],{"class":5539,"line":6919},[5537,14736,14691],{"class":5550},[5537,14738,14694],{"class":5607},[5537,14740,5660],{"class":5550},[5537,14742,8449],{"class":5558},[5537,14744,8452],{"class":5575},[5537,14746,5666],{"class":5550},[5537,14748,14705],{"class":5607},[5537,14750,14751,14753,14756,14758,14761,14763,14766,14768,14770,14772],{"class":5539,"line":6924},[5537,14752,14691],{"class":5550},[5537,14754,14755],{"class":5607},"\"роль '",[5537,14757,5660],{"class":5550},[5537,14759,14760],{"class":5558},"current_role",[5537,14762,5666],{"class":5550},[5537,14764,14765],{"class":5607},"' недостатня, потрібна '",[5537,14767,5660],{"class":5550},[5537,14769,14537],{"class":5558},[5537,14771,5666],{"class":5550},[5537,14773,14774],{"class":5607},"'.\"\n",[5537,14776,14777],{"class":5539,"line":6929},[5537,14778,14717],{"class":5558},[5537,14780,14781,14783],{"class":5539,"line":6935},[5537,14782,7802],{"class":5597},[5537,14784,9532],{"class":5558},[5537,14786,14787],{"class":5539,"line":6946},[5537,14788,5690],{"emptyLinePlaceholder":5689},[5537,14790,14791],{"class":5539,"line":6970},[5537,14792,14793],{"class":5543},"        # Зберігаємо метадані декоратора для інтроспекції\n",[5537,14795,14796,14799],{"class":5539,"line":6993},[5537,14797,14798],{"class":5558},"        wrapper._required_role = minimum_role  ",[5537,14800,14801],{"class":5543},"# type: ignore[attr-defined]\n",[5537,14803,14804,14806],{"class":5539,"line":6998},[5537,14805,5680],{"class":5597},[5537,14807,8519],{"class":5558},[5537,14809,14810,14812],{"class":5539,"line":7008},[5537,14811,8516],{"class":5597},[5537,14813,10940],{"class":5558},[5537,14815,14816],{"class":5539,"line":7581},[5537,14817,5690],{"emptyLinePlaceholder":5689},[5537,14819,14820],{"class":5539,"line":7595},[5537,14821,5690],{"emptyLinePlaceholder":5689},[5537,14823,14824,14826,14829],{"class":5539,"line":7614},[5537,14825,5551],{"class":5550},[5537,14827,14828],{"class":5554}," CallCounter",[5537,14830,5559],{"class":5558},[5537,14832,14833],{"class":5539,"line":7632},[5537,14834,10663],{"class":5607},[5537,14836,14837],{"class":5539,"line":7645},[5537,14838,14839],{"class":5607},"    Декоратор-клас: підраховує виклики кожного методу\n",[5537,14841,14842],{"class":5539,"line":7650},[5537,14843,14844],{"class":5607},"    та зберігає глобальну статистику у словнику класу.\n",[5537,14846,14847],{"class":5539,"line":7655},[5537,14848,10673],{"class":5607},[5537,14850,14851],{"class":5539,"line":7661},[5537,14852,14853],{"class":5607},"    CallCounter.stats  → словник {ім'я_методу: кількість}\n",[5537,14855,14856],{"class":5539,"line":7668},[5537,14857,14858],{"class":5607},"    CallCounter.reset() → скидання лічильників\n",[5537,14860,14861],{"class":5539,"line":7706},[5537,14862,10663],{"class":5607},[5537,14864,14865],{"class":5539,"line":7712},[5537,14866,5690],{"emptyLinePlaceholder":5689},[5537,14868,14869,14872,14874,14876,14878,14881],{"class":5539,"line":7741},[5537,14870,14871],{"class":5558},"    stats: dict[",[5537,14873,6391],{"class":5554},[5537,14875,5579],{"class":5558},[5537,14877,5588],{"class":5554},[5537,14879,14880],{"class":5558},"] = {}   ",[5537,14882,14883],{"class":5543},"# статистика — спільна для всіх екземплярів\n",[5537,14885,14886],{"class":5539,"line":7746},[5537,14887,5690],{"emptyLinePlaceholder":5689},[5537,14889,14890,14892,14894,14896,14898,14900,14902],{"class":5539,"line":7752},[5537,14891,5565],{"class":5550},[5537,14893,7192],{"class":5568},[5537,14895,5572],{"class":5558},[5537,14897,5576],{"class":5575},[5537,14899,5579],{"class":5558},[5537,14901,8382],{"class":5575},[5537,14903,14904],{"class":5558},": Callable):\n",[5537,14906,14907,14909],{"class":5539,"line":7759},[5537,14908,7236],{"class":5550},[5537,14910,13358],{"class":5558},[5537,14912,14913,14916,14918],{"class":5539,"line":7778},[5537,14914,14915],{"class":5558},"        update_wrapper(",[5537,14917,5576],{"class":5550},[5537,14919,13368],{"class":5558},[5537,14921,14922],{"class":5539,"line":7784},[5537,14923,14924],{"class":5543},"        # Реєструємо метод у статистиці при декоруванні\n",[5537,14926,14927,14930,14932,14934,14936],{"class":5539,"line":7799},[5537,14928,14929],{"class":5558},"        CallCounter.stats.setdefault(func.",[5537,14931,10343],{"class":5575},[5537,14933,5579],{"class":5558},[5537,14935,6913],{"class":6582},[5537,14937,5631],{"class":5558},[5537,14939,14940],{"class":5539,"line":7810},[5537,14941,5690],{"emptyLinePlaceholder":5689},[5537,14943,14944,14946,14948,14950,14952,14954,14956,14958,14960],{"class":5539,"line":7824},[5537,14945,5565],{"class":5550},[5537,14947,13306],{"class":5568},[5537,14949,5572],{"class":5558},[5537,14951,5576],{"class":5575},[5537,14953,11504],{"class":5558},[5537,14955,8424],{"class":5575},[5537,14957,8427],{"class":5558},[5537,14959,8430],{"class":5575},[5537,14961,5591],{"class":5558},[5537,14963,14964,14967,14969,14971,14973,14976],{"class":5539,"line":7834},[5537,14965,14966],{"class":5558},"        CallCounter.stats[",[5537,14968,5576],{"class":5550},[5537,14970,13576],{"class":5558},[5537,14972,10343],{"class":5575},[5537,14974,14975],{"class":5558},"] += ",[5537,14977,11028],{"class":6582},[5537,14979,14980,14982,14984],{"class":5539,"line":7863},[5537,14981,5680],{"class":5597},[5537,14983,11792],{"class":5550},[5537,14985,13546],{"class":5558},[5537,14987,14988],{"class":5539,"line":7868},[5537,14989,5690],{"emptyLinePlaceholder":5689},[5537,14991,14992,14994,14997,14999,15001,15003,15006,15008,15011,15013,15015],{"class":5539,"line":7873},[5537,14993,5565],{"class":5550},[5537,14995,14996],{"class":5568}," __get__",[5537,14998,5572],{"class":5558},[5537,15000,5576],{"class":5575},[5537,15002,5579],{"class":5558},[5537,15004,15005],{"class":5575},"obj",[5537,15007,5579],{"class":5558},[5537,15009,15010],{"class":5575},"objtype",[5537,15012,7505],{"class":5558},[5537,15014,9134],{"class":5550},[5537,15016,5591],{"class":5558},[5537,15018,15019],{"class":5539,"line":7879},[5537,15020,6790],{"class":5607},[5537,15022,15023],{"class":5539,"line":7890},[5537,15024,15025],{"class":5607},"        Протокол дескриптора: дозволяє CallCounter коректно\n",[5537,15027,15028],{"class":5539,"line":7896},[5537,15029,15030],{"class":5607},"        працювати як метод класу (прив'язує self до виклику).\n",[5537,15032,15033],{"class":5539,"line":7910},[5537,15034,15035],{"class":5607},"        Без цього методу obj.method() не передавав би self.\n",[5537,15037,15038],{"class":5539,"line":7923},[5537,15039,6790],{"class":5607},[5537,15041,15042,15044,15047,15049,15051],{"class":5539,"line":7936},[5537,15043,5598],{"class":5597},[5537,15045,15046],{"class":5558}," obj ",[5537,15048,12416],{"class":5550},[5537,15050,13334],{"class":5550},[5537,15052,5559],{"class":5558},[5537,15054,15055,15057],{"class":5539,"line":7949},[5537,15056,7802],{"class":5597},[5537,15058,13375],{"class":5550},[5537,15060,15061,15064,15066,15068],{"class":5539,"line":7955},[5537,15062,15063],{"class":5597},"        from",[5537,15065,9163],{"class":5558},[5537,15067,7156],{"class":5597},[5537,15069,15070],{"class":5558}," partial\n",[5537,15072,15073,15075,15078,15080,15082,15084],{"class":5539,"line":7976},[5537,15074,5680],{"class":5597},[5537,15076,15077],{"class":5558}," partial(",[5537,15079,5576],{"class":5550},[5537,15081,5894],{"class":5558},[5537,15083,5929],{"class":5568},[5537,15085,15086],{"class":5558},", obj)\n",[5537,15088,15089],{"class":5539,"line":7981},[5537,15090,5690],{"emptyLinePlaceholder":5689},[5537,15092,15093,15095],{"class":5539,"line":7989},[5537,15094,6033],{"class":5568},[5537,15096,6036],{"class":5554},[5537,15098,15099,15101,15104,15106,15108,15110,15112],{"class":5539,"line":7997},[5537,15100,5565],{"class":5550},[5537,15102,15103],{"class":5568}," reset",[5537,15105,5572],{"class":5558},[5537,15107,5915],{"class":5575},[5537,15109,6394],{"class":5558},[5537,15111,9134],{"class":5550},[5537,15113,5559],{"class":5558},[5537,15115,15117],{"class":5539,"line":15116},80,[5537,15118,15119],{"class":5607},"        \"\"\"Скидає всі лічильники.\"\"\"\n",[5537,15121,15123,15125],{"class":5539,"line":15122},81,[5537,15124,12716],{"class":5550},[5537,15126,15127],{"class":5558},".stats.clear()\n",[5527,15129,15132],{"className":5529,"code":15130,"filename":15131,"language":5531,"meta":5532,"style":5532},"from __future__ import annotations\nimport json\nfrom .decorators import require_role, CallCounter\nfrom .roles import Role\n\n\nclass UserRepository:\n    \"\"\"\n    Репозиторій користувачів із захистом методів на основі ролей.\n    \n    Демонструє:\n    - @classmethod для альтернативних конструкторів\n    - @staticmethod для утилітарних функцій\n    - @require_role для захисту методів\n    - @CallCounter для збору статистики\n    \"\"\"\n\n    def __init__(self, users: dict[int, dict] | None = None):\n        self._users: dict[int, dict] = users or {}\n        self._next_id: int = max(self._users.keys(), default=0) + 1\n\n    # ------------------------------------------------------------------ #\n    #  Альтернативні конструктори (@classmethod)                           #\n    # ------------------------------------------------------------------ #\n\n    @classmethod\n    def empty(cls) -> UserRepository:\n        \"\"\"Створює порожній репозиторій.\"\"\"\n        return cls()\n\n    @classmethod\n    def from_dict_list(cls, data: list[dict]) -> UserRepository:\n        \"\"\"Створює репозиторій зі списку словників (наприклад, з JSON API).\"\"\"\n        users = {}\n        for i, user_data in enumerate(data, start=1):\n            users[i] = {\n                \"id\": i,\n                \"name\": user_data[\"name\"],\n                \"email\": user_data[\"email\"],\n                \"role\": user_data.get(\"role\", \"viewer\"),\n            }\n        return cls(users)\n\n    @classmethod\n    def from_json(cls, json_str: str) -> UserRepository:\n        \"\"\"Десеріалізує репозиторій з JSON-рядка.\"\"\"\n        data = json.loads(json_str)\n        users = {int(k): v for k, v in data.items()}\n        return cls(users)\n\n    # ------------------------------------------------------------------ #\n    #  Утилітарні методи (@staticmethod)                                   #\n    # ------------------------------------------------------------------ #\n\n    @staticmethod\n    def validate_email(email: str) -> bool:\n        \"\"\"Проста перевірка формату email — не потребує стану.\"\"\"\n        return \"@\" in email and \".\" in email.split(\"@\")[-1]\n\n    @staticmethod\n    def normalize_name(name: str) -> str:\n        \"\"\"Нормалізує ім'я: обрізає пробіли, заголовний регістр.\"\"\"\n        return \" \".join(part.capitalize() for part in name.strip().split())\n\n    # ------------------------------------------------------------------ #\n    #  Захищені методи (@require_role + @CallCounter)                      #\n    # ------------------------------------------------------------------ #\n\n    @CallCounter\n    @require_role(Role.VIEWER)\n    def get_user(self, user_id: int) -> dict | None:\n        \"\"\"Читання даних користувача. Дозволено всім авторизованим.\"\"\"\n        return self._users.get(user_id)\n\n    @CallCounter\n    @require_role(Role.VIEWER)\n    def list_users(self) -> list[dict]:\n        \"\"\"Список усіх користувачів. Дозволено всім авторизованим.\"\"\"\n        return list(self._users.values())\n\n    @CallCounter\n    @require_role(Role.EDITOR)\n    def create_user(self, name: str, email: str) -> dict:\n        \"\"\"Створення нового користувача. Потребує ролі editor або вище.\"\"\"\n        if not self.validate_email(email):\n            raise ValueError(f\"Невалідний email: {email!r}\")\n        user = {\n            \"id\": self._next_id,\n            \"name\": self.normalize_name(name),\n            \"email\": email.lower(),\n            \"role\": \"viewer\",\n        }\n        self._users[self._next_id] = user\n        self._next_id += 1\n        return user\n\n    @CallCounter\n    @require_role(Role.EDITOR)\n    def update_user(self, user_id: int, **fields) -> dict:\n        \"\"\"Оновлення даних користувача. Потребує ролі editor або вище.\"\"\"\n        if user_id not in self._users:\n            raise KeyError(f\"Користувача {user_id} не знайдено\")\n        self._users[user_id].update(fields)\n        return self._users[user_id]\n\n    @CallCounter\n    @require_role(Role.ADMIN)\n    def delete_user(self, user_id: int) -> bool:\n        \"\"\"Видалення користувача. Тільки для адміністраторів.\"\"\"\n        if user_id not in self._users:\n            return False\n        del self._users[user_id]\n        return True\n\n    @CallCounter\n    @require_role(Role.ADMIN)\n    def to_json(self) -> str:\n        \"\"\"Серіалізація в JSON. Тільки для адміністраторів.\"\"\"\n        return json.dumps(self._users, ensure_ascii=False, indent=2)\n\n    def __repr__(self) -> str:\n        return f\"UserRepository({len(self._users)} users)\"\n\n    def __len__(self) -> int:\n        return len(self._users)\n","auth_system\u002Frepository.py",[5534,15133,15134,15144,15151,15163,15174,15178,15182,15191,15195,15200,15204,15209,15214,15219,15224,15229,15233,15237,15272,15294,15327,15331,15336,15341,15345,15349,15355,15369,15374,15383,15387,15393,15416,15421,15426,15450,15455,15463,15475,15487,15505,15509,15518,15522,15528,15550,15555,15560,15579,15587,15591,15595,15600,15604,15608,15614,15636,15641,15673,15677,15683,15704,15709,15729,15733,15737,15742,15746,15750,15755,15762,15790,15795,15804,15808,15812,15818,15837,15842,15856,15860,15864,15872,15906,15912,15924,15948,15954,15967,15980,15989,16001,16007,16020,16030,16038,16043,16048,16055,16086,16092,16109,16135,16143,16153,16158,16163,16171,16196,16202,16217,16225,16235,16243,16248,16253,16260,16278,16284,16315,16320,16337,16363,16368,16386],{"__ignoreMap":5532},[5537,15135,15136,15138,15140,15142],{"class":5539,"line":5540},[5537,15137,7137],{"class":5597},[5537,15139,7140],{"class":5575},[5537,15141,7143],{"class":5597},[5537,15143,7146],{"class":5558},[5537,15145,15146,15148],{"class":5539,"line":5547},[5537,15147,7156],{"class":5597},[5537,15149,15150],{"class":5558}," json\n",[5537,15152,15153,15155,15158,15160],{"class":5539,"line":5562},[5537,15154,7137],{"class":5597},[5537,15156,15157],{"class":5558}," .decorators ",[5537,15159,7156],{"class":5597},[5537,15161,15162],{"class":5558}," require_role, CallCounter\n",[5537,15164,15165,15167,15169,15171],{"class":5539,"line":5594},[5537,15166,7137],{"class":5597},[5537,15168,14512],{"class":5558},[5537,15170,7156],{"class":5597},[5537,15172,15173],{"class":5558}," Role\n",[5537,15175,15176],{"class":5539,"line":5617},[5537,15177,5690],{"emptyLinePlaceholder":5689},[5537,15179,15180],{"class":5539,"line":5634},[5537,15181,5690],{"emptyLinePlaceholder":5689},[5537,15183,15184,15186,15189],{"class":5539,"line":5642},[5537,15185,5551],{"class":5550},[5537,15187,15188],{"class":5554}," UserRepository",[5537,15190,5559],{"class":5558},[5537,15192,15193],{"class":5539,"line":5648},[5537,15194,10663],{"class":5607},[5537,15196,15197],{"class":5539,"line":5677},[5537,15198,15199],{"class":5607},"    Репозиторій користувачів із захистом методів на основі ролей.\n",[5537,15201,15202],{"class":5539,"line":5686},[5537,15203,10673],{"class":5607},[5537,15205,15206],{"class":5539,"line":5693},[5537,15207,15208],{"class":5607},"    Демонструє:\n",[5537,15210,15211],{"class":5539,"line":5715},[5537,15212,15213],{"class":5607},"    - @classmethod для альтернативних конструкторів\n",[5537,15215,15216],{"class":5539,"line":5731},[5537,15217,15218],{"class":5607},"    - @staticmethod для утилітарних функцій\n",[5537,15220,15221],{"class":5539,"line":5744},[5537,15222,15223],{"class":5607},"    - @require_role для захисту методів\n",[5537,15225,15226],{"class":5539,"line":5751},[5537,15227,15228],{"class":5607},"    - @CallCounter для збору статистики\n",[5537,15230,15231],{"class":5539,"line":5757},[5537,15232,10663],{"class":5607},[5537,15234,15235],{"class":5539,"line":6104},[5537,15236,5690],{"emptyLinePlaceholder":5689},[5537,15238,15239,15241,15243,15245,15247,15249,15252,15255,15257,15259,15261,15264,15266,15268,15270],{"class":5539,"line":6109},[5537,15240,5565],{"class":5550},[5537,15242,7192],{"class":5568},[5537,15244,5572],{"class":5558},[5537,15246,5576],{"class":5575},[5537,15248,5579],{"class":5558},[5537,15250,15251],{"class":5575},"users",[5537,15253,15254],{"class":5558},": dict[",[5537,15256,5588],{"class":5554},[5537,15258,5579],{"class":5558},[5537,15260,7563],{"class":5554},[5537,15262,15263],{"class":5558},"] | ",[5537,15265,9134],{"class":5550},[5537,15267,8116],{"class":5558},[5537,15269,9134],{"class":5550},[5537,15271,5591],{"class":5558},[5537,15273,15274,15276,15279,15281,15283,15285,15288,15291],{"class":5539,"line":6114},[5537,15275,7236],{"class":5550},[5537,15277,15278],{"class":5558},"._users: dict[",[5537,15280,5588],{"class":5554},[5537,15282,5579],{"class":5558},[5537,15284,7563],{"class":5554},[5537,15286,15287],{"class":5558},"] = users ",[5537,15289,15290],{"class":5550},"or",[5537,15292,15293],{"class":5558}," {}\n",[5537,15295,15296,15298,15301,15303,15305,15308,15310,15312,15315,15318,15320,15322,15325],{"class":5539,"line":6120},[5537,15297,7236],{"class":5550},[5537,15299,15300],{"class":5558},"._next_id: ",[5537,15302,5588],{"class":5554},[5537,15304,8116],{"class":5558},[5537,15306,15307],{"class":5568},"max",[5537,15309,5572],{"class":5558},[5537,15311,5576],{"class":5550},[5537,15313,15314],{"class":5558},"._users.keys(), ",[5537,15316,15317],{"class":5575},"default",[5537,15319,7505],{"class":5558},[5537,15321,6913],{"class":6582},[5537,15323,15324],{"class":5558},") + ",[5537,15326,11028],{"class":6582},[5537,15328,15329],{"class":5539,"line":6125},[5537,15330,5690],{"emptyLinePlaceholder":5689},[5537,15332,15333],{"class":5539,"line":6131},[5537,15334,15335],{"class":5543},"    # ------------------------------------------------------------------ #\n",[5537,15337,15338],{"class":5539,"line":6143},[5537,15339,15340],{"class":5543},"    #  Альтернативні конструктори (@classmethod)                           #\n",[5537,15342,15343],{"class":5539,"line":6154},[5537,15344,15335],{"class":5543},[5537,15346,15347],{"class":5539,"line":6165},[5537,15348,5690],{"emptyLinePlaceholder":5689},[5537,15350,15351,15353],{"class":5539,"line":6170},[5537,15352,6033],{"class":5568},[5537,15354,6036],{"class":5554},[5537,15356,15357,15359,15362,15364,15366],{"class":5539,"line":6176},[5537,15358,5565],{"class":5550},[5537,15360,15361],{"class":5568}," empty",[5537,15363,5572],{"class":5558},[5537,15365,5915],{"class":5575},[5537,15367,15368],{"class":5558},") -> UserRepository:\n",[5537,15370,15371],{"class":5539,"line":6186},[5537,15372,15373],{"class":5607},"        \"\"\"Створює порожній репозиторій.\"\"\"\n",[5537,15375,15376,15378,15380],{"class":5539,"line":6853},[5537,15377,5680],{"class":5597},[5537,15379,7478],{"class":5550},[5537,15381,15382],{"class":5558},"()\n",[5537,15384,15385],{"class":5539,"line":6863},[5537,15386,5690],{"emptyLinePlaceholder":5689},[5537,15388,15389,15391],{"class":5539,"line":6873},[5537,15390,6033],{"class":5568},[5537,15392,6036],{"class":5554},[5537,15394,15395,15397,15400,15402,15404,15406,15408,15411,15413],{"class":5539,"line":6883},[5537,15396,5565],{"class":5550},[5537,15398,15399],{"class":5568}," from_dict_list",[5537,15401,5572],{"class":5558},[5537,15403,5915],{"class":5575},[5537,15405,5579],{"class":5558},[5537,15407,7558],{"class":5575},[5537,15409,15410],{"class":5558},": list[",[5537,15412,7563],{"class":5554},[5537,15414,15415],{"class":5558},"]) -> UserRepository:\n",[5537,15417,15418],{"class":5539,"line":6893},[5537,15419,15420],{"class":5607},"        \"\"\"Створює репозиторій зі списку словників (наприклад, з JSON API).\"\"\"\n",[5537,15422,15423],{"class":5539,"line":6903},[5537,15424,15425],{"class":5558},"        users = {}\n",[5537,15427,15428,15430,15433,15435,15438,15441,15444,15446,15448],{"class":5539,"line":6919},[5537,15429,9397],{"class":5597},[5537,15431,15432],{"class":5558}," i, user_data ",[5537,15434,6643],{"class":5597},[5537,15436,15437],{"class":5568}," enumerate",[5537,15439,15440],{"class":5558},"(data, ",[5537,15442,15443],{"class":5575},"start",[5537,15445,7505],{"class":5558},[5537,15447,10783],{"class":6582},[5537,15449,5591],{"class":5558},[5537,15451,15452],{"class":5539,"line":6924},[5537,15453,15454],{"class":5558},"            users[i] = {\n",[5537,15456,15457,15460],{"class":5539,"line":6929},[5537,15458,15459],{"class":5607},"                \"id\"",[5537,15461,15462],{"class":5558},": i,\n",[5537,15464,15465,15468,15471,15473],{"class":5539,"line":6935},[5537,15466,15467],{"class":5607},"                \"name\"",[5537,15469,15470],{"class":5558},": user_data[",[5537,15472,7589],{"class":5607},[5537,15474,7592],{"class":5558},[5537,15476,15477,15480,15482,15485],{"class":5539,"line":6946},[5537,15478,15479],{"class":5607},"                \"email\"",[5537,15481,15470],{"class":5558},[5537,15483,15484],{"class":5607},"\"email\"",[5537,15486,7592],{"class":5558},[5537,15488,15489,15492,15495,15498,15500,15503],{"class":5539,"line":6970},[5537,15490,15491],{"class":5607},"                \"role\"",[5537,15493,15494],{"class":5558},": user_data.get(",[5537,15496,15497],{"class":5607},"\"role\"",[5537,15499,5579],{"class":5558},[5537,15501,15502],{"class":5607},"\"viewer\"",[5537,15504,7611],{"class":5558},[5537,15506,15507],{"class":5539,"line":6993},[5537,15508,12639],{"class":5558},[5537,15510,15511,15513,15515],{"class":5539,"line":6998},[5537,15512,5680],{"class":5597},[5537,15514,7478],{"class":5550},[5537,15516,15517],{"class":5558},"(users)\n",[5537,15519,15520],{"class":5539,"line":7008},[5537,15521,5690],{"emptyLinePlaceholder":5689},[5537,15523,15524,15526],{"class":5539,"line":7581},[5537,15525,6033],{"class":5568},[5537,15527,6036],{"class":5554},[5537,15529,15530,15532,15535,15537,15539,15541,15544,15546,15548],{"class":5539,"line":7595},[5537,15531,5565],{"class":5550},[5537,15533,15534],{"class":5568}," from_json",[5537,15536,5572],{"class":5558},[5537,15538,5915],{"class":5575},[5537,15540,5579],{"class":5558},[5537,15542,15543],{"class":5575},"json_str",[5537,15545,5585],{"class":5558},[5537,15547,6391],{"class":5554},[5537,15549,15368],{"class":5558},[5537,15551,15552],{"class":5539,"line":7614},[5537,15553,15554],{"class":5607},"        \"\"\"Десеріалізує репозиторій з JSON-рядка.\"\"\"\n",[5537,15556,15557],{"class":5539,"line":7632},[5537,15558,15559],{"class":5558},"        data = json.loads(json_str)\n",[5537,15561,15562,15565,15567,15570,15572,15574,15576],{"class":5539,"line":7645},[5537,15563,15564],{"class":5558},"        users = {",[5537,15566,5588],{"class":5554},[5537,15568,15569],{"class":5558},"(k): v ",[5537,15571,6637],{"class":5597},[5537,15573,12678],{"class":5558},[5537,15575,6643],{"class":5597},[5537,15577,15578],{"class":5558}," data.items()}\n",[5537,15580,15581,15583,15585],{"class":5539,"line":7650},[5537,15582,5680],{"class":5597},[5537,15584,7478],{"class":5550},[5537,15586,15517],{"class":5558},[5537,15588,15589],{"class":5539,"line":7655},[5537,15590,5690],{"emptyLinePlaceholder":5689},[5537,15592,15593],{"class":5539,"line":7661},[5537,15594,15335],{"class":5543},[5537,15596,15597],{"class":5539,"line":7668},[5537,15598,15599],{"class":5543},"    #  Утилітарні методи (@staticmethod)                                   #\n",[5537,15601,15602],{"class":5539,"line":7706},[5537,15603,15335],{"class":5543},[5537,15605,15606],{"class":5539,"line":7712},[5537,15607,5690],{"emptyLinePlaceholder":5689},[5537,15609,15610,15612],{"class":5539,"line":7741},[5537,15611,6033],{"class":5568},[5537,15613,6079],{"class":5554},[5537,15615,15616,15618,15621,15623,15626,15628,15630,15632,15634],{"class":5539,"line":7746},[5537,15617,5565],{"class":5550},[5537,15619,15620],{"class":5568}," validate_email",[5537,15622,5572],{"class":5558},[5537,15624,15625],{"class":5575},"email",[5537,15627,5585],{"class":5558},[5537,15629,6391],{"class":5554},[5537,15631,6394],{"class":5558},[5537,15633,6622],{"class":5554},[5537,15635,5559],{"class":5558},[5537,15637,15638],{"class":5539,"line":7752},[5537,15639,15640],{"class":5607},"        \"\"\"Проста перевірка формату email — не потребує стану.\"\"\"\n",[5537,15642,15643,15645,15648,15650,15653,15655,15658,15660,15663,15666,15669,15671],{"class":5539,"line":7759},[5537,15644,5680],{"class":5597},[5537,15646,15647],{"class":5607}," \"@\"",[5537,15649,9732],{"class":5550},[5537,15651,15652],{"class":5558}," email ",[5537,15654,10876],{"class":5550},[5537,15656,15657],{"class":5607}," \".\"",[5537,15659,9732],{"class":5550},[5537,15661,15662],{"class":5558}," email.split(",[5537,15664,15665],{"class":5607},"\"@\"",[5537,15667,15668],{"class":5558},")[-",[5537,15670,10783],{"class":6582},[5537,15672,12178],{"class":5558},[5537,15674,15675],{"class":5539,"line":7778},[5537,15676,5690],{"emptyLinePlaceholder":5689},[5537,15678,15679,15681],{"class":5539,"line":7784},[5537,15680,6033],{"class":5568},[5537,15682,6079],{"class":5554},[5537,15684,15685,15687,15690,15692,15694,15696,15698,15700,15702],{"class":5539,"line":7799},[5537,15686,5565],{"class":5550},[5537,15688,15689],{"class":5568}," normalize_name",[5537,15691,5572],{"class":5558},[5537,15693,6386],{"class":5575},[5537,15695,5585],{"class":5558},[5537,15697,6391],{"class":5554},[5537,15699,6394],{"class":5558},[5537,15701,6391],{"class":5554},[5537,15703,5559],{"class":5558},[5537,15705,15706],{"class":5539,"line":7810},[5537,15707,15708],{"class":5607},"        \"\"\"Нормалізує ім'я: обрізає пробіли, заголовний регістр.\"\"\"\n",[5537,15710,15711,15713,15716,15719,15721,15724,15726],{"class":5539,"line":7824},[5537,15712,5680],{"class":5597},[5537,15714,15715],{"class":5607}," \" \"",[5537,15717,15718],{"class":5558},".join(part.capitalize() ",[5537,15720,6637],{"class":5597},[5537,15722,15723],{"class":5558}," part ",[5537,15725,6643],{"class":5597},[5537,15727,15728],{"class":5558}," name.strip().split())\n",[5537,15730,15731],{"class":5539,"line":7834},[5537,15732,5690],{"emptyLinePlaceholder":5689},[5537,15734,15735],{"class":5539,"line":7863},[5537,15736,15335],{"class":5543},[5537,15738,15739],{"class":5539,"line":7868},[5537,15740,15741],{"class":5543},"    #  Захищені методи (@require_role + @CallCounter)                      #\n",[5537,15743,15744],{"class":5539,"line":7873},[5537,15745,15335],{"class":5543},[5537,15747,15748],{"class":5539,"line":7879},[5537,15749,5690],{"emptyLinePlaceholder":5689},[5537,15751,15752],{"class":5539,"line":7890},[5537,15753,15754],{"class":5568},"    @CallCounter\n",[5537,15756,15757,15759],{"class":5539,"line":7896},[5537,15758,5807],{"class":5568},[5537,15760,15761],{"class":5558},"(Role.VIEWER)\n",[5537,15763,15764,15766,15768,15770,15772,15774,15776,15778,15780,15782,15784,15786,15788],{"class":5539,"line":7910},[5537,15765,5565],{"class":5550},[5537,15767,5569],{"class":5568},[5537,15769,5572],{"class":5558},[5537,15771,5576],{"class":5575},[5537,15773,5579],{"class":5558},[5537,15775,5582],{"class":5575},[5537,15777,5585],{"class":5558},[5537,15779,5588],{"class":5554},[5537,15781,6394],{"class":5558},[5537,15783,7563],{"class":5554},[5537,15785,10759],{"class":5558},[5537,15787,9134],{"class":5550},[5537,15789,5559],{"class":5558},[5537,15791,15792],{"class":5539,"line":7923},[5537,15793,15794],{"class":5607},"        \"\"\"Читання даних користувача. Дозволено всім авторизованим.\"\"\"\n",[5537,15796,15797,15799,15801],{"class":5539,"line":7936},[5537,15798,5680],{"class":5597},[5537,15800,11792],{"class":5550},[5537,15802,15803],{"class":5558},"._users.get(user_id)\n",[5537,15805,15806],{"class":5539,"line":7949},[5537,15807,5690],{"emptyLinePlaceholder":5689},[5537,15809,15810],{"class":5539,"line":7955},[5537,15811,15754],{"class":5568},[5537,15813,15814,15816],{"class":5539,"line":7976},[5537,15815,5807],{"class":5568},[5537,15817,15761],{"class":5558},[5537,15819,15820,15822,15825,15827,15829,15832,15834],{"class":5539,"line":7981},[5537,15821,5565],{"class":5550},[5537,15823,15824],{"class":5568}," list_users",[5537,15826,5572],{"class":5558},[5537,15828,5576],{"class":5575},[5537,15830,15831],{"class":5558},") -> list[",[5537,15833,7563],{"class":5554},[5537,15835,15836],{"class":5558},"]:\n",[5537,15838,15839],{"class":5539,"line":7989},[5537,15840,15841],{"class":5607},"        \"\"\"Список усіх користувачів. Дозволено всім авторизованим.\"\"\"\n",[5537,15843,15844,15846,15849,15851,15853],{"class":5539,"line":7997},[5537,15845,5680],{"class":5597},[5537,15847,15848],{"class":5554}," list",[5537,15850,5572],{"class":5558},[5537,15852,5576],{"class":5550},[5537,15854,15855],{"class":5558},"._users.values())\n",[5537,15857,15858],{"class":5539,"line":15116},[5537,15859,5690],{"emptyLinePlaceholder":5689},[5537,15861,15862],{"class":5539,"line":15122},[5537,15863,15754],{"class":5568},[5537,15865,15867,15869],{"class":5539,"line":15866},82,[5537,15868,5807],{"class":5568},[5537,15870,15871],{"class":5558},"(Role.EDITOR)\n",[5537,15873,15875,15877,15880,15882,15884,15886,15888,15890,15892,15894,15896,15898,15900,15902,15904],{"class":5539,"line":15874},83,[5537,15876,5565],{"class":5550},[5537,15878,15879],{"class":5568}," create_user",[5537,15881,5572],{"class":5558},[5537,15883,5576],{"class":5575},[5537,15885,5579],{"class":5558},[5537,15887,6386],{"class":5575},[5537,15889,5585],{"class":5558},[5537,15891,6391],{"class":5554},[5537,15893,5579],{"class":5558},[5537,15895,15625],{"class":5575},[5537,15897,5585],{"class":5558},[5537,15899,6391],{"class":5554},[5537,15901,6394],{"class":5558},[5537,15903,7563],{"class":5554},[5537,15905,5559],{"class":5558},[5537,15907,15909],{"class":5539,"line":15908},84,[5537,15910,15911],{"class":5607},"        \"\"\"Створення нового користувача. Потребує ролі editor або вище.\"\"\"\n",[5537,15913,15915,15917,15919,15921],{"class":5539,"line":15914},85,[5537,15916,5598],{"class":5597},[5537,15918,5601],{"class":5550},[5537,15920,11792],{"class":5550},[5537,15922,15923],{"class":5558},".validate_email(email):\n",[5537,15925,15927,15929,15931,15933,15935,15938,15940,15942,15944,15946],{"class":5539,"line":15926},86,[5537,15928,5620],{"class":5597},[5537,15930,7437],{"class":5554},[5537,15932,5572],{"class":5558},[5537,15934,5654],{"class":5550},[5537,15936,15937],{"class":5607},"\"Невалідний email: ",[5537,15939,5660],{"class":5550},[5537,15941,15625],{"class":5558},[5537,15943,7305],{"class":5550},[5537,15945,6965],{"class":5607},[5537,15947,5631],{"class":5558},[5537,15949,15951],{"class":5539,"line":15950},87,[5537,15952,15953],{"class":5558},"        user = {\n",[5537,15955,15957,15960,15962,15964],{"class":5539,"line":15956},88,[5537,15958,15959],{"class":5607},"            \"id\"",[5537,15961,5585],{"class":5558},[5537,15963,5576],{"class":5550},[5537,15965,15966],{"class":5558},"._next_id,\n",[5537,15968,15970,15973,15975,15977],{"class":5539,"line":15969},89,[5537,15971,15972],{"class":5607},"            \"name\"",[5537,15974,5585],{"class":5558},[5537,15976,5576],{"class":5550},[5537,15978,15979],{"class":5558},".normalize_name(name),\n",[5537,15981,15983,15986],{"class":5539,"line":15982},90,[5537,15984,15985],{"class":5607},"            \"email\"",[5537,15987,15988],{"class":5558},": email.lower(),\n",[5537,15990,15992,15995,15997,15999],{"class":5539,"line":15991},91,[5537,15993,15994],{"class":5607},"            \"role\"",[5537,15996,5585],{"class":5558},[5537,15998,15502],{"class":5607},[5537,16000,7907],{"class":5558},[5537,16002,16004],{"class":5539,"line":16003},92,[5537,16005,16006],{"class":5558},"        }\n",[5537,16008,16010,16012,16015,16017],{"class":5539,"line":16009},93,[5537,16011,7236],{"class":5550},[5537,16013,16014],{"class":5558},"._users[",[5537,16016,5576],{"class":5550},[5537,16018,16019],{"class":5558},"._next_id] = user\n",[5537,16021,16023,16025,16028],{"class":5539,"line":16022},94,[5537,16024,7236],{"class":5550},[5537,16026,16027],{"class":5558},"._next_id += ",[5537,16029,11028],{"class":6582},[5537,16031,16033,16035],{"class":5539,"line":16032},95,[5537,16034,5680],{"class":5597},[5537,16036,16037],{"class":5558}," user\n",[5537,16039,16041],{"class":5539,"line":16040},96,[5537,16042,5690],{"emptyLinePlaceholder":5689},[5537,16044,16046],{"class":5539,"line":16045},97,[5537,16047,15754],{"class":5568},[5537,16049,16051,16053],{"class":5539,"line":16050},98,[5537,16052,5807],{"class":5568},[5537,16054,15871],{"class":5558},[5537,16056,16058,16060,16063,16065,16067,16069,16071,16073,16075,16077,16080,16082,16084],{"class":5539,"line":16057},99,[5537,16059,5565],{"class":5550},[5537,16061,16062],{"class":5568}," update_user",[5537,16064,5572],{"class":5558},[5537,16066,5576],{"class":5575},[5537,16068,5579],{"class":5558},[5537,16070,5582],{"class":5575},[5537,16072,5585],{"class":5558},[5537,16074,5588],{"class":5554},[5537,16076,8427],{"class":5558},[5537,16078,16079],{"class":5575},"fields",[5537,16081,6394],{"class":5558},[5537,16083,7563],{"class":5554},[5537,16085,5559],{"class":5558},[5537,16087,16089],{"class":5539,"line":16088},100,[5537,16090,16091],{"class":5607},"        \"\"\"Оновлення даних користувача. Потребує ролі editor або вище.\"\"\"\n",[5537,16093,16095,16097,16100,16102,16104,16106],{"class":5539,"line":16094},101,[5537,16096,5598],{"class":5597},[5537,16098,16099],{"class":5558}," user_id ",[5537,16101,9729],{"class":5550},[5537,16103,9732],{"class":5550},[5537,16105,11792],{"class":5550},[5537,16107,16108],{"class":5558},"._users:\n",[5537,16110,16112,16114,16117,16119,16121,16124,16126,16128,16130,16133],{"class":5539,"line":16111},102,[5537,16113,5620],{"class":5597},[5537,16115,16116],{"class":5554}," KeyError",[5537,16118,5572],{"class":5558},[5537,16120,5654],{"class":5550},[5537,16122,16123],{"class":5607},"\"Користувача ",[5537,16125,5660],{"class":5550},[5537,16127,5582],{"class":5558},[5537,16129,5666],{"class":5550},[5537,16131,16132],{"class":5607}," не знайдено\"",[5537,16134,5631],{"class":5558},[5537,16136,16138,16140],{"class":5539,"line":16137},103,[5537,16139,7236],{"class":5550},[5537,16141,16142],{"class":5558},"._users[user_id].update(fields)\n",[5537,16144,16146,16148,16150],{"class":5539,"line":16145},104,[5537,16147,5680],{"class":5597},[5537,16149,11792],{"class":5550},[5537,16151,16152],{"class":5558},"._users[user_id]\n",[5537,16154,16156],{"class":5539,"line":16155},105,[5537,16157,5690],{"emptyLinePlaceholder":5689},[5537,16159,16161],{"class":5539,"line":16160},106,[5537,16162,15754],{"class":5568},[5537,16164,16166,16168],{"class":5539,"line":16165},107,[5537,16167,5807],{"class":5568},[5537,16169,16170],{"class":5558},"(Role.ADMIN)\n",[5537,16172,16174,16176,16178,16180,16182,16184,16186,16188,16190,16192,16194],{"class":5539,"line":16173},108,[5537,16175,5565],{"class":5550},[5537,16177,5698],{"class":5568},[5537,16179,5572],{"class":5558},[5537,16181,5576],{"class":5575},[5537,16183,5579],{"class":5558},[5537,16185,5582],{"class":5575},[5537,16187,5585],{"class":5558},[5537,16189,5588],{"class":5554},[5537,16191,6394],{"class":5558},[5537,16193,6622],{"class":5554},[5537,16195,5559],{"class":5558},[5537,16197,16199],{"class":5539,"line":16198},109,[5537,16200,16201],{"class":5607},"        \"\"\"Видалення користувача. Тільки для адміністраторів.\"\"\"\n",[5537,16203,16205,16207,16209,16211,16213,16215],{"class":5539,"line":16204},110,[5537,16206,5598],{"class":5597},[5537,16208,16099],{"class":5558},[5537,16210,9729],{"class":5550},[5537,16212,9732],{"class":5550},[5537,16214,11792],{"class":5550},[5537,16216,16108],{"class":5558},[5537,16218,16220,16222],{"class":5539,"line":16219},111,[5537,16221,7802],{"class":5597},[5537,16223,16224],{"class":5550}," False\n",[5537,16226,16228,16231,16233],{"class":5539,"line":16227},112,[5537,16229,16230],{"class":5597},"        del",[5537,16232,11792],{"class":5550},[5537,16234,16152],{"class":5558},[5537,16236,16238,16240],{"class":5539,"line":16237},113,[5537,16239,5680],{"class":5597},[5537,16241,16242],{"class":5550}," True\n",[5537,16244,16246],{"class":5539,"line":16245},114,[5537,16247,5690],{"emptyLinePlaceholder":5689},[5537,16249,16251],{"class":5539,"line":16250},115,[5537,16252,15754],{"class":5568},[5537,16254,16256,16258],{"class":5539,"line":16255},116,[5537,16257,5807],{"class":5568},[5537,16259,16170],{"class":5558},[5537,16261,16263,16265,16268,16270,16272,16274,16276],{"class":5539,"line":16262},117,[5537,16264,5565],{"class":5550},[5537,16266,16267],{"class":5568}," to_json",[5537,16269,5572],{"class":5558},[5537,16271,5576],{"class":5575},[5537,16273,6394],{"class":5558},[5537,16275,6391],{"class":5554},[5537,16277,5559],{"class":5558},[5537,16279,16281],{"class":5539,"line":16280},118,[5537,16282,16283],{"class":5607},"        \"\"\"Серіалізація в JSON. Тільки для адміністраторів.\"\"\"\n",[5537,16285,16287,16289,16292,16294,16297,16300,16302,16304,16306,16309,16311,16313],{"class":5539,"line":16286},119,[5537,16288,5680],{"class":5597},[5537,16290,16291],{"class":5558}," json.dumps(",[5537,16293,5576],{"class":5550},[5537,16295,16296],{"class":5558},"._users, ",[5537,16298,16299],{"class":5575},"ensure_ascii",[5537,16301,7505],{"class":5558},[5537,16303,7051],{"class":5550},[5537,16305,5579],{"class":5558},[5537,16307,16308],{"class":5575},"indent",[5537,16310,7505],{"class":5558},[5537,16312,9311],{"class":6582},[5537,16314,5631],{"class":5558},[5537,16316,16318],{"class":5539,"line":16317},120,[5537,16319,5690],{"emptyLinePlaceholder":5689},[5537,16321,16323,16325,16327,16329,16331,16333,16335],{"class":5539,"line":16322},121,[5537,16324,5565],{"class":5550},[5537,16326,7271],{"class":5568},[5537,16328,5572],{"class":5558},[5537,16330,5576],{"class":5575},[5537,16332,6394],{"class":5558},[5537,16334,6391],{"class":5554},[5537,16336,5559],{"class":5558},[5537,16338,16340,16342,16344,16347,16349,16351,16353,16355,16358,16360],{"class":5539,"line":16339},122,[5537,16341,5680],{"class":5597},[5537,16343,6015],{"class":5550},[5537,16345,16346],{"class":5607},"\"UserRepository(",[5537,16348,5660],{"class":5550},[5537,16350,7449],{"class":5568},[5537,16352,5572],{"class":5558},[5537,16354,5576],{"class":5550},[5537,16356,16357],{"class":5558},"._users)",[5537,16359,5666],{"class":5550},[5537,16361,16362],{"class":5607}," users)\"\n",[5537,16364,16366],{"class":5539,"line":16365},123,[5537,16367,5690],{"emptyLinePlaceholder":5689},[5537,16369,16371,16373,16376,16378,16380,16382,16384],{"class":5539,"line":16370},124,[5537,16372,5565],{"class":5550},[5537,16374,16375],{"class":5568}," __len__",[5537,16377,5572],{"class":5558},[5537,16379,5576],{"class":5575},[5537,16381,6394],{"class":5558},[5537,16383,5588],{"class":5554},[5537,16385,5559],{"class":5558},[5537,16387,16389,16391,16393,16395,16397],{"class":5539,"line":16388},125,[5537,16390,5680],{"class":5597},[5537,16392,6816],{"class":5568},[5537,16394,5572],{"class":5558},[5537,16396,5576],{"class":5550},[5537,16398,16399],{"class":5558},"._users)\n",[5527,16401,16404],{"className":5529,"code":16402,"filename":16403,"language":5531,"meta":5532,"style":5532},"\"\"\"Пакет auth_system: RBAC-авторизація для репозиторію.\"\"\"\nfrom .roles import Role, auth_as\nfrom .repository import UserRepository\nfrom .decorators import CallCounter\n\n__all__ = [\"Role\", \"auth_as\", \"UserRepository\", \"CallCounter\"]\n","auth_system\u002F__init__.py",[5534,16405,16406,16411,16422,16434,16445,16449],{"__ignoreMap":5532},[5537,16407,16408],{"class":5539,"line":5540},[5537,16409,16410],{"class":5607},"\"\"\"Пакет auth_system: RBAC-авторизація для репозиторію.\"\"\"\n",[5537,16412,16413,16415,16417,16419],{"class":5539,"line":5547},[5537,16414,7137],{"class":5597},[5537,16416,14512],{"class":5558},[5537,16418,7156],{"class":5597},[5537,16420,16421],{"class":5558}," Role, auth_as\n",[5537,16423,16424,16426,16429,16431],{"class":5539,"line":5562},[5537,16425,7137],{"class":5597},[5537,16427,16428],{"class":5558}," .repository ",[5537,16430,7156],{"class":5597},[5537,16432,16433],{"class":5558}," UserRepository\n",[5537,16435,16436,16438,16440,16442],{"class":5539,"line":5594},[5537,16437,7137],{"class":5597},[5537,16439,15157],{"class":5558},[5537,16441,7156],{"class":5597},[5537,16443,16444],{"class":5558}," CallCounter\n",[5537,16446,16447],{"class":5539,"line":5617},[5537,16448,5690],{"emptyLinePlaceholder":5689},[5537,16450,16451,16454,16457,16460,16462,16465,16467,16470,16472,16475],{"class":5539,"line":5634},[5537,16452,16453],{"class":5575},"__all__",[5537,16455,16456],{"class":5558}," = [",[5537,16458,16459],{"class":5607},"\"Role\"",[5537,16461,5579],{"class":5558},[5537,16463,16464],{"class":5607},"\"auth_as\"",[5537,16466,5579],{"class":5558},[5537,16468,16469],{"class":5607},"\"UserRepository\"",[5537,16471,5579],{"class":5558},[5537,16473,16474],{"class":5607},"\"CallCounter\"",[5537,16476,12178],{"class":5558},[5527,16478,16481],{"className":5529,"code":16479,"filename":16480,"language":5531,"meta":5532,"style":5532},"import sys\nfrom auth_system import Role, auth_as, UserRepository, CallCounter\n\n\ndef demo_classmethods() -> UserRepository:\n    print(\"=== @classmethod: альтернативні конструктори ===\\n\")\n\n    # Конструктор 1: зі списку словників\n    repo = UserRepository.from_dict_list([\n        {\"name\": \"олена коваль\",  \"email\": \"olena@example.com\"},\n        {\"name\": \"микола бондар\", \"email\": \"mykola@example.com\"},\n        {\"name\": \"аліна шевченко\",\"email\": \"alina@example.com\"},\n    ])\n    print(f\"from_dict_list → {repo}\")\n\n    # Конструктор 2: з JSON\n    import json\n    data = json.dumps({\n        \"10\": {\"id\": 10, \"name\": \"Тест\", \"email\": \"test@example.com\", \"role\": \"editor\"}\n    })\n    repo2 = UserRepository.from_json(data)\n    print(f\"from_json      → {repo2}\")\n\n    return repo\n\n\ndef demo_staticmethods() -> None:\n    print(\"\\n=== @staticmethod: утилітарні функції ===\\n\")\n    # Виклик без екземпляра\n    tests = [\n        (\"user@example.com\", True),\n        (\"not-an-email\",     False),\n        (\"a@b.co\",           True),\n    ]\n    for email, expected in tests:\n        result = UserRepository.validate_email(email)\n        status = \"✅\" if result == expected else \"❌\"\n        print(f\"  {status} validate_email({email!r}) → {result}\")\n\n    names = [\"  іван  петренко \", \"ОЛЕНА КОВАЛЬ\", \"микола\"]\n    for name in names:\n        print(f\"  normalize_name({name!r}) → {UserRepository.normalize_name(name)!r}\")\n\n\ndef demo_authorization(repo: UserRepository) -> None:\n    print(\"\\n=== @require_role: захист методів ===\\n\")\n\n    # Viewer: може читати, не може редагувати\n    with auth_as(\"Глядач\", Role.VIEWER):\n        users = repo.list_users()\n        print(f\"[VIEWER] list_users → {len(users)} записів ✅\")\n\n        try:\n            repo.create_user(\"Новий\", \"new@example.com\")\n        except PermissionError as e:\n            print(f\"[VIEWER] create_user → PermissionError ✅ ({e})\")\n\n    # Editor: може читати і редагувати, не може видаляти\n    with auth_as(\"Редактор\", Role.EDITOR):\n        new_user = repo.create_user(\"Новий Користувач\", \"new@example.com\")\n        print(f\"[EDITOR] create_user → {new_user['name']} (id={new_user['id']}) ✅\")\n\n        updated = repo.update_user(new_user[\"id\"], email=\"updated@example.com\")\n        print(f\"[EDITOR] update_user → email={updated['email']} ✅\")\n\n        try:\n            repo.delete_user(new_user[\"id\"])\n        except PermissionError as e:\n            print(f\"[EDITOR] delete_user → PermissionError ✅\")\n\n    # Admin: може все\n    with auth_as(\"Адмін\", Role.ADMIN):\n        deleted = repo.delete_user(new_user[\"id\"])\n        print(f\"[ADMIN]  delete_user → {deleted} ✅\")\n\n    # Без авторизації\n    try:\n        repo.list_users()\n    except PermissionError as e:\n        print(f\"[ANON]   list_users  → PermissionError ✅\")\n\n\ndef demo_call_counter() -> None:\n    print(\"\\n=== @CallCounter: статистика викликів ===\\n\")\n    for method_name, count in sorted(CallCounter.stats.items()):\n        print(f\"  {method_name:\u003C45} → {count} виклик(ів)\")\n\n\ndef main() -> int:\n    repo = demo_classmethods()\n    demo_staticmethods()\n    demo_authorization(repo)\n    demo_call_counter()\n    return 0\n\n\nif __name__ == \"__main__\":\n    sys.exit(main())\n","auth_system\u002Fmain.py",[5534,16482,16483,16490,16502,16506,16510,16520,16537,16541,16546,16551,16576,16598,16621,16626,16648,16652,16657,16664,16669,16715,16720,16725,16747,16751,16758,16762,16766,16779,16798,16803,16808,16822,16836,16850,16855,16867,16872,16890,16930,16934,16954,16965,16995,16999,17003,17021,17040,17044,17049,17063,17068,17093,17097,17103,17118,17129,17150,17154,17159,17171,17185,17228,17232,17251,17279,17283,17289,17299,17309,17322,17326,17331,17343,17352,17374,17378,17383,17389,17394,17405,17418,17422,17426,17439,17458,17473,17505,17509,17513,17526,17531,17536,17541,17546,17553,17557,17561,17576],{"__ignoreMap":5532},[5537,16484,16485,16487],{"class":5539,"line":5540},[5537,16486,7156],{"class":5597},[5537,16488,16489],{"class":5558}," sys\n",[5537,16491,16492,16494,16497,16499],{"class":5539,"line":5547},[5537,16493,7137],{"class":5597},[5537,16495,16496],{"class":5558}," auth_system ",[5537,16498,7156],{"class":5597},[5537,16500,16501],{"class":5558}," Role, auth_as, UserRepository, CallCounter\n",[5537,16503,16504],{"class":5539,"line":5562},[5537,16505,5690],{"emptyLinePlaceholder":5689},[5537,16507,16508],{"class":5539,"line":5594},[5537,16509,5690],{"emptyLinePlaceholder":5689},[5537,16511,16512,16514,16517],{"class":5539,"line":5617},[5537,16513,8340],{"class":5550},[5537,16515,16516],{"class":5568}," demo_classmethods",[5537,16518,16519],{"class":5558},"() -> UserRepository:\n",[5537,16521,16522,16524,16526,16529,16533,16535],{"class":5539,"line":5634},[5537,16523,8797],{"class":5568},[5537,16525,5572],{"class":5558},[5537,16527,16528],{"class":5607},"\"=== @classmethod: альтернативні конструктори ===",[5537,16530,16532],{"class":16531},"sjcCO","\\n",[5537,16534,6965],{"class":5607},[5537,16536,5631],{"class":5558},[5537,16538,16539],{"class":5539,"line":5642},[5537,16540,5690],{"emptyLinePlaceholder":5689},[5537,16542,16543],{"class":5539,"line":5648},[5537,16544,16545],{"class":5543},"    # Конструктор 1: зі списку словників\n",[5537,16547,16548],{"class":5539,"line":5677},[5537,16549,16550],{"class":5558},"    repo = UserRepository.from_dict_list([\n",[5537,16552,16553,16556,16558,16560,16563,16566,16568,16570,16573],{"class":5539,"line":5686},[5537,16554,16555],{"class":5558},"        {",[5537,16557,7589],{"class":5607},[5537,16559,5585],{"class":5558},[5537,16561,16562],{"class":5607},"\"олена коваль\"",[5537,16564,16565],{"class":5558},",  ",[5537,16567,15484],{"class":5607},[5537,16569,5585],{"class":5558},[5537,16571,16572],{"class":5607},"\"olena@example.com\"",[5537,16574,16575],{"class":5558},"},\n",[5537,16577,16578,16580,16582,16584,16587,16589,16591,16593,16596],{"class":5539,"line":5693},[5537,16579,16555],{"class":5558},[5537,16581,7589],{"class":5607},[5537,16583,5585],{"class":5558},[5537,16585,16586],{"class":5607},"\"микола бондар\"",[5537,16588,5579],{"class":5558},[5537,16590,15484],{"class":5607},[5537,16592,5585],{"class":5558},[5537,16594,16595],{"class":5607},"\"mykola@example.com\"",[5537,16597,16575],{"class":5558},[5537,16599,16600,16602,16604,16606,16609,16612,16614,16616,16619],{"class":5539,"line":5715},[5537,16601,16555],{"class":5558},[5537,16603,7589],{"class":5607},[5537,16605,5585],{"class":5558},[5537,16607,16608],{"class":5607},"\"аліна шевченко\"",[5537,16610,16611],{"class":5558},",",[5537,16613,15484],{"class":5607},[5537,16615,5585],{"class":5558},[5537,16617,16618],{"class":5607},"\"alina@example.com\"",[5537,16620,16575],{"class":5558},[5537,16622,16623],{"class":5539,"line":5731},[5537,16624,16625],{"class":5558},"    ])\n",[5537,16627,16628,16630,16632,16634,16637,16639,16642,16644,16646],{"class":5539,"line":5744},[5537,16629,8797],{"class":5568},[5537,16631,5572],{"class":5558},[5537,16633,5654],{"class":5550},[5537,16635,16636],{"class":5607},"\"from_dict_list → ",[5537,16638,5660],{"class":5550},[5537,16640,16641],{"class":5558},"repo",[5537,16643,5666],{"class":5550},[5537,16645,6965],{"class":5607},[5537,16647,5631],{"class":5558},[5537,16649,16650],{"class":5539,"line":5751},[5537,16651,5690],{"emptyLinePlaceholder":5689},[5537,16653,16654],{"class":5539,"line":5757},[5537,16655,16656],{"class":5543},"    # Конструктор 2: з JSON\n",[5537,16658,16659,16662],{"class":5539,"line":6104},[5537,16660,16661],{"class":5597},"    import",[5537,16663,15150],{"class":5558},[5537,16665,16666],{"class":5539,"line":6109},[5537,16667,16668],{"class":5558},"    data = json.dumps({\n",[5537,16670,16671,16674,16677,16680,16682,16685,16687,16689,16691,16694,16696,16698,16700,16703,16705,16707,16709,16712],{"class":5539,"line":6114},[5537,16672,16673],{"class":5607},"        \"10\"",[5537,16675,16676],{"class":5558},": {",[5537,16678,16679],{"class":5607},"\"id\"",[5537,16681,5585],{"class":5558},[5537,16683,16684],{"class":6582},"10",[5537,16686,5579],{"class":5558},[5537,16688,7589],{"class":5607},[5537,16690,5585],{"class":5558},[5537,16692,16693],{"class":5607},"\"Тест\"",[5537,16695,5579],{"class":5558},[5537,16697,15484],{"class":5607},[5537,16699,5585],{"class":5558},[5537,16701,16702],{"class":5607},"\"test@example.com\"",[5537,16704,5579],{"class":5558},[5537,16706,15497],{"class":5607},[5537,16708,5585],{"class":5558},[5537,16710,16711],{"class":5607},"\"editor\"",[5537,16713,16714],{"class":5558},"}\n",[5537,16716,16717],{"class":5539,"line":6120},[5537,16718,16719],{"class":5558},"    })\n",[5537,16721,16722],{"class":5539,"line":6125},[5537,16723,16724],{"class":5558},"    repo2 = UserRepository.from_json(data)\n",[5537,16726,16727,16729,16731,16733,16736,16738,16741,16743,16745],{"class":5539,"line":6131},[5537,16728,8797],{"class":5568},[5537,16730,5572],{"class":5558},[5537,16732,5654],{"class":5550},[5537,16734,16735],{"class":5607},"\"from_json      → ",[5537,16737,5660],{"class":5550},[5537,16739,16740],{"class":5558},"repo2",[5537,16742,5666],{"class":5550},[5537,16744,6965],{"class":5607},[5537,16746,5631],{"class":5558},[5537,16748,16749],{"class":5539,"line":6143},[5537,16750,5690],{"emptyLinePlaceholder":5689},[5537,16752,16753,16755],{"class":5539,"line":6154},[5537,16754,8516],{"class":5597},[5537,16756,16757],{"class":5558}," repo\n",[5537,16759,16760],{"class":5539,"line":6165},[5537,16761,5690],{"emptyLinePlaceholder":5689},[5537,16763,16764],{"class":5539,"line":6170},[5537,16765,5690],{"emptyLinePlaceholder":5689},[5537,16767,16768,16770,16773,16775,16777],{"class":5539,"line":6176},[5537,16769,8340],{"class":5550},[5537,16771,16772],{"class":5568}," demo_staticmethods",[5537,16774,14328],{"class":5558},[5537,16776,9134],{"class":5550},[5537,16778,5559],{"class":5558},[5537,16780,16781,16783,16785,16787,16789,16792,16794,16796],{"class":5539,"line":6186},[5537,16782,8797],{"class":5568},[5537,16784,5572],{"class":5558},[5537,16786,6965],{"class":5607},[5537,16788,16532],{"class":16531},[5537,16790,16791],{"class":5607},"=== @staticmethod: утилітарні функції ===",[5537,16793,16532],{"class":16531},[5537,16795,6965],{"class":5607},[5537,16797,5631],{"class":5558},[5537,16799,16800],{"class":5539,"line":6853},[5537,16801,16802],{"class":5543},"    # Виклик без екземпляра\n",[5537,16804,16805],{"class":5539,"line":6863},[5537,16806,16807],{"class":5558},"    tests = [\n",[5537,16809,16810,16813,16816,16818,16820],{"class":5539,"line":6873},[5537,16811,16812],{"class":5558},"        (",[5537,16814,16815],{"class":5607},"\"user@example.com\"",[5537,16817,5579],{"class":5558},[5537,16819,7067],{"class":5550},[5537,16821,7611],{"class":5558},[5537,16823,16824,16826,16829,16832,16834],{"class":5539,"line":6883},[5537,16825,16812],{"class":5558},[5537,16827,16828],{"class":5607},"\"not-an-email\"",[5537,16830,16831],{"class":5558},",     ",[5537,16833,7051],{"class":5550},[5537,16835,7611],{"class":5558},[5537,16837,16838,16840,16843,16846,16848],{"class":5539,"line":6893},[5537,16839,16812],{"class":5558},[5537,16841,16842],{"class":5607},"\"a@b.co\"",[5537,16844,16845],{"class":5558},",           ",[5537,16847,7067],{"class":5550},[5537,16849,7611],{"class":5558},[5537,16851,16852],{"class":5539,"line":6903},[5537,16853,16854],{"class":5558},"    ]\n",[5537,16856,16857,16859,16862,16864],{"class":5539,"line":6919},[5537,16858,10420],{"class":5597},[5537,16860,16861],{"class":5558}," email, expected ",[5537,16863,6643],{"class":5597},[5537,16865,16866],{"class":5558}," tests:\n",[5537,16868,16869],{"class":5539,"line":6924},[5537,16870,16871],{"class":5558},"        result = UserRepository.validate_email(email)\n",[5537,16873,16874,16877,16880,16882,16885,16887],{"class":5539,"line":6929},[5537,16875,16876],{"class":5558},"        status = ",[5537,16878,16879],{"class":5607},"\"✅\"",[5537,16881,13581],{"class":5597},[5537,16883,16884],{"class":5558}," result == expected ",[5537,16886,13588],{"class":5597},[5537,16888,16889],{"class":5607}," \"❌\"\n",[5537,16891,16892,16894,16896,16898,16901,16903,16906,16908,16911,16913,16915,16917,16920,16922,16924,16926,16928],{"class":5539,"line":6935},[5537,16893,8437],{"class":5568},[5537,16895,5572],{"class":5558},[5537,16897,5654],{"class":5550},[5537,16899,16900],{"class":5607},"\"  ",[5537,16902,5660],{"class":5550},[5537,16904,16905],{"class":5558},"status",[5537,16907,5666],{"class":5550},[5537,16909,16910],{"class":5607}," validate_email(",[5537,16912,5660],{"class":5550},[5537,16914,15625],{"class":5558},[5537,16916,7305],{"class":5550},[5537,16918,16919],{"class":5607},") → ",[5537,16921,5660],{"class":5550},[5537,16923,10476],{"class":5558},[5537,16925,5666],{"class":5550},[5537,16927,6965],{"class":5607},[5537,16929,5631],{"class":5558},[5537,16931,16932],{"class":5539,"line":6946},[5537,16933,5690],{"emptyLinePlaceholder":5689},[5537,16935,16936,16939,16942,16944,16947,16949,16952],{"class":5539,"line":6970},[5537,16937,16938],{"class":5558},"    names = [",[5537,16940,16941],{"class":5607},"\"  іван  петренко \"",[5537,16943,5579],{"class":5558},[5537,16945,16946],{"class":5607},"\"ОЛЕНА КОВАЛЬ\"",[5537,16948,5579],{"class":5558},[5537,16950,16951],{"class":5607},"\"микола\"",[5537,16953,12178],{"class":5558},[5537,16955,16956,16958,16960,16962],{"class":5539,"line":6993},[5537,16957,10420],{"class":5597},[5537,16959,12599],{"class":5558},[5537,16961,6643],{"class":5597},[5537,16963,16964],{"class":5558}," names:\n",[5537,16966,16967,16969,16971,16973,16976,16978,16980,16982,16984,16986,16989,16991,16993],{"class":5539,"line":6998},[5537,16968,8437],{"class":5568},[5537,16970,5572],{"class":5558},[5537,16972,5654],{"class":5550},[5537,16974,16975],{"class":5607},"\"  normalize_name(",[5537,16977,5660],{"class":5550},[5537,16979,6386],{"class":5558},[5537,16981,7305],{"class":5550},[5537,16983,16919],{"class":5607},[5537,16985,5660],{"class":5550},[5537,16987,16988],{"class":5558},"UserRepository.normalize_name(name)",[5537,16990,7305],{"class":5550},[5537,16992,6965],{"class":5607},[5537,16994,5631],{"class":5558},[5537,16996,16997],{"class":5539,"line":7008},[5537,16998,5690],{"emptyLinePlaceholder":5689},[5537,17000,17001],{"class":5539,"line":7581},[5537,17002,5690],{"emptyLinePlaceholder":5689},[5537,17004,17005,17007,17010,17012,17014,17017,17019],{"class":5539,"line":7595},[5537,17006,8340],{"class":5550},[5537,17008,17009],{"class":5568}," demo_authorization",[5537,17011,5572],{"class":5558},[5537,17013,16641],{"class":5575},[5537,17015,17016],{"class":5558},": UserRepository) -> ",[5537,17018,9134],{"class":5550},[5537,17020,5559],{"class":5558},[5537,17022,17023,17025,17027,17029,17031,17034,17036,17038],{"class":5539,"line":7614},[5537,17024,8797],{"class":5568},[5537,17026,5572],{"class":5558},[5537,17028,6965],{"class":5607},[5537,17030,16532],{"class":16531},[5537,17032,17033],{"class":5607},"=== @require_role: захист методів ===",[5537,17035,16532],{"class":16531},[5537,17037,6965],{"class":5607},[5537,17039,5631],{"class":5558},[5537,17041,17042],{"class":5539,"line":7632},[5537,17043,5690],{"emptyLinePlaceholder":5689},[5537,17045,17046],{"class":5539,"line":7645},[5537,17047,17048],{"class":5543},"    # Viewer: може читати, не може редагувати\n",[5537,17050,17051,17054,17057,17060],{"class":5539,"line":7650},[5537,17052,17053],{"class":5597},"    with",[5537,17055,17056],{"class":5558}," auth_as(",[5537,17058,17059],{"class":5607},"\"Глядач\"",[5537,17061,17062],{"class":5558},", Role.VIEWER):\n",[5537,17064,17065],{"class":5539,"line":7655},[5537,17066,17067],{"class":5558},"        users = repo.list_users()\n",[5537,17069,17070,17072,17074,17076,17079,17081,17083,17086,17088,17091],{"class":5539,"line":7661},[5537,17071,8437],{"class":5568},[5537,17073,5572],{"class":5558},[5537,17075,5654],{"class":5550},[5537,17077,17078],{"class":5607},"\"[VIEWER] list_users → ",[5537,17080,5660],{"class":5550},[5537,17082,7449],{"class":5568},[5537,17084,17085],{"class":5558},"(users)",[5537,17087,5666],{"class":5550},[5537,17089,17090],{"class":5607}," записів ✅\"",[5537,17092,5631],{"class":5558},[5537,17094,17095],{"class":5539,"line":7668},[5537,17096,5690],{"emptyLinePlaceholder":5689},[5537,17098,17099,17101],{"class":5539,"line":7706},[5537,17100,10300],{"class":5597},[5537,17102,5559],{"class":5558},[5537,17104,17105,17108,17111,17113,17116],{"class":5539,"line":7712},[5537,17106,17107],{"class":5558},"            repo.create_user(",[5537,17109,17110],{"class":5607},"\"Новий\"",[5537,17112,5579],{"class":5558},[5537,17114,17115],{"class":5607},"\"new@example.com\"",[5537,17117,5631],{"class":5558},[5537,17119,17120,17123,17125,17127],{"class":5539,"line":7741},[5537,17121,17122],{"class":5597},"        except",[5537,17124,5623],{"class":5554},[5537,17126,13854],{"class":5597},[5537,17128,10818],{"class":5558},[5537,17130,17131,17133,17135,17137,17140,17142,17144,17146,17148],{"class":5539,"line":7746},[5537,17132,9740],{"class":5568},[5537,17134,5572],{"class":5558},[5537,17136,5654],{"class":5550},[5537,17138,17139],{"class":5607},"\"[VIEWER] create_user → PermissionError ✅ (",[5537,17141,5660],{"class":5550},[5537,17143,10859],{"class":5558},[5537,17145,5666],{"class":5550},[5537,17147,11064],{"class":5607},[5537,17149,5631],{"class":5558},[5537,17151,17152],{"class":5539,"line":7752},[5537,17153,5690],{"emptyLinePlaceholder":5689},[5537,17155,17156],{"class":5539,"line":7759},[5537,17157,17158],{"class":5543},"    # Editor: може читати і редагувати, не може видаляти\n",[5537,17160,17161,17163,17165,17168],{"class":5539,"line":7778},[5537,17162,17053],{"class":5597},[5537,17164,17056],{"class":5558},[5537,17166,17167],{"class":5607},"\"Редактор\"",[5537,17169,17170],{"class":5558},", Role.EDITOR):\n",[5537,17172,17173,17176,17179,17181,17183],{"class":5539,"line":7784},[5537,17174,17175],{"class":5558},"        new_user = repo.create_user(",[5537,17177,17178],{"class":5607},"\"Новий Користувач\"",[5537,17180,5579],{"class":5558},[5537,17182,17115],{"class":5607},[5537,17184,5631],{"class":5558},[5537,17186,17187,17189,17191,17193,17196,17198,17201,17204,17207,17209,17212,17214,17216,17219,17221,17223,17226],{"class":5539,"line":7799},[5537,17188,8437],{"class":5568},[5537,17190,5572],{"class":5558},[5537,17192,5654],{"class":5550},[5537,17194,17195],{"class":5607},"\"[EDITOR] create_user → ",[5537,17197,5660],{"class":5550},[5537,17199,17200],{"class":5558},"new_user[",[5537,17202,17203],{"class":5607},"'name'",[5537,17205,17206],{"class":5558},"]",[5537,17208,5666],{"class":5550},[5537,17210,17211],{"class":5607}," (id=",[5537,17213,5660],{"class":5550},[5537,17215,17200],{"class":5558},[5537,17217,17218],{"class":5607},"'id'",[5537,17220,17206],{"class":5558},[5537,17222,5666],{"class":5550},[5537,17224,17225],{"class":5607},") ✅\"",[5537,17227,5631],{"class":5558},[5537,17229,17230],{"class":5539,"line":7810},[5537,17231,5690],{"emptyLinePlaceholder":5689},[5537,17233,17234,17237,17239,17242,17244,17246,17249],{"class":5539,"line":7824},[5537,17235,17236],{"class":5558},"        updated = repo.update_user(new_user[",[5537,17238,16679],{"class":5607},[5537,17240,17241],{"class":5558},"], ",[5537,17243,15625],{"class":5575},[5537,17245,7505],{"class":5558},[5537,17247,17248],{"class":5607},"\"updated@example.com\"",[5537,17250,5631],{"class":5558},[5537,17252,17253,17255,17257,17259,17262,17264,17267,17270,17272,17274,17277],{"class":5539,"line":7834},[5537,17254,8437],{"class":5568},[5537,17256,5572],{"class":5558},[5537,17258,5654],{"class":5550},[5537,17260,17261],{"class":5607},"\"[EDITOR] update_user → email=",[5537,17263,5660],{"class":5550},[5537,17265,17266],{"class":5558},"updated[",[5537,17268,17269],{"class":5607},"'email'",[5537,17271,17206],{"class":5558},[5537,17273,5666],{"class":5550},[5537,17275,17276],{"class":5607}," ✅\"",[5537,17278,5631],{"class":5558},[5537,17280,17281],{"class":5539,"line":7863},[5537,17282,5690],{"emptyLinePlaceholder":5689},[5537,17284,17285,17287],{"class":5539,"line":7868},[5537,17286,10300],{"class":5597},[5537,17288,5559],{"class":5558},[5537,17290,17291,17294,17296],{"class":5539,"line":7873},[5537,17292,17293],{"class":5558},"            repo.delete_user(new_user[",[5537,17295,16679],{"class":5607},[5537,17297,17298],{"class":5558},"])\n",[5537,17300,17301,17303,17305,17307],{"class":5539,"line":7879},[5537,17302,17122],{"class":5597},[5537,17304,5623],{"class":5554},[5537,17306,13854],{"class":5597},[5537,17308,10818],{"class":5558},[5537,17310,17311,17313,17315,17317,17320],{"class":5539,"line":7890},[5537,17312,9740],{"class":5568},[5537,17314,5572],{"class":5558},[5537,17316,5654],{"class":5550},[5537,17318,17319],{"class":5607},"\"[EDITOR] delete_user → PermissionError ✅\"",[5537,17321,5631],{"class":5558},[5537,17323,17324],{"class":5539,"line":7896},[5537,17325,5690],{"emptyLinePlaceholder":5689},[5537,17327,17328],{"class":5539,"line":7910},[5537,17329,17330],{"class":5543},"    # Admin: може все\n",[5537,17332,17333,17335,17337,17340],{"class":5539,"line":7923},[5537,17334,17053],{"class":5597},[5537,17336,17056],{"class":5558},[5537,17338,17339],{"class":5607},"\"Адмін\"",[5537,17341,17342],{"class":5558},", Role.ADMIN):\n",[5537,17344,17345,17348,17350],{"class":5539,"line":7936},[5537,17346,17347],{"class":5558},"        deleted = repo.delete_user(new_user[",[5537,17349,16679],{"class":5607},[5537,17351,17298],{"class":5558},[5537,17353,17354,17356,17358,17360,17363,17365,17368,17370,17372],{"class":5539,"line":7949},[5537,17355,8437],{"class":5568},[5537,17357,5572],{"class":5558},[5537,17359,5654],{"class":5550},[5537,17361,17362],{"class":5607},"\"[ADMIN]  delete_user → ",[5537,17364,5660],{"class":5550},[5537,17366,17367],{"class":5558},"deleted",[5537,17369,5666],{"class":5550},[5537,17371,17276],{"class":5607},[5537,17373,5631],{"class":5558},[5537,17375,17376],{"class":5539,"line":7955},[5537,17377,5690],{"emptyLinePlaceholder":5689},[5537,17379,17380],{"class":5539,"line":7976},[5537,17381,17382],{"class":5543},"    # Без авторизації\n",[5537,17384,17385,17387],{"class":5539,"line":7981},[5537,17386,14439],{"class":5597},[5537,17388,5559],{"class":5558},[5537,17390,17391],{"class":5539,"line":7989},[5537,17392,17393],{"class":5558},"        repo.list_users()\n",[5537,17395,17396,17399,17401,17403],{"class":5539,"line":7997},[5537,17397,17398],{"class":5597},"    except",[5537,17400,5623],{"class":5554},[5537,17402,13854],{"class":5597},[5537,17404,10818],{"class":5558},[5537,17406,17407,17409,17411,17413,17416],{"class":5539,"line":15116},[5537,17408,8437],{"class":5568},[5537,17410,5572],{"class":5558},[5537,17412,5654],{"class":5550},[5537,17414,17415],{"class":5607},"\"[ANON]   list_users  → PermissionError ✅\"",[5537,17417,5631],{"class":5558},[5537,17419,17420],{"class":5539,"line":15122},[5537,17421,5690],{"emptyLinePlaceholder":5689},[5537,17423,17424],{"class":5539,"line":15866},[5537,17425,5690],{"emptyLinePlaceholder":5689},[5537,17427,17428,17430,17433,17435,17437],{"class":5539,"line":15874},[5537,17429,8340],{"class":5550},[5537,17431,17432],{"class":5568}," demo_call_counter",[5537,17434,14328],{"class":5558},[5537,17436,9134],{"class":5550},[5537,17438,5559],{"class":5558},[5537,17440,17441,17443,17445,17447,17449,17452,17454,17456],{"class":5539,"line":15908},[5537,17442,8797],{"class":5568},[5537,17444,5572],{"class":5558},[5537,17446,6965],{"class":5607},[5537,17448,16532],{"class":16531},[5537,17450,17451],{"class":5607},"=== @CallCounter: статистика викликів ===",[5537,17453,16532],{"class":16531},[5537,17455,6965],{"class":5607},[5537,17457,5631],{"class":5558},[5537,17459,17460,17462,17465,17467,17470],{"class":5539,"line":15914},[5537,17461,10420],{"class":5597},[5537,17463,17464],{"class":5558}," method_name, count ",[5537,17466,6643],{"class":5597},[5537,17468,17469],{"class":5568}," sorted",[5537,17471,17472],{"class":5558},"(CallCounter.stats.items()):\n",[5537,17474,17475,17477,17479,17481,17483,17485,17488,17491,17493,17495,17498,17500,17503],{"class":5539,"line":15926},[5537,17476,8437],{"class":5568},[5537,17478,5572],{"class":5558},[5537,17480,5654],{"class":5550},[5537,17482,16900],{"class":5607},[5537,17484,5660],{"class":5550},[5537,17486,17487],{"class":5558},"method_name",[5537,17489,17490],{"class":5550},":\u003C45}",[5537,17492,10348],{"class":5607},[5537,17494,5660],{"class":5550},[5537,17496,17497],{"class":5558},"count",[5537,17499,5666],{"class":5550},[5537,17501,17502],{"class":5607}," виклик(ів)\"",[5537,17504,5631],{"class":5558},[5537,17506,17507],{"class":5539,"line":15950},[5537,17508,5690],{"emptyLinePlaceholder":5689},[5537,17510,17511],{"class":5539,"line":15956},[5537,17512,5690],{"emptyLinePlaceholder":5689},[5537,17514,17515,17517,17520,17522,17524],{"class":5539,"line":15969},[5537,17516,8340],{"class":5550},[5537,17518,17519],{"class":5568}," main",[5537,17521,14328],{"class":5558},[5537,17523,5588],{"class":5554},[5537,17525,5559],{"class":5558},[5537,17527,17528],{"class":5539,"line":15982},[5537,17529,17530],{"class":5558},"    repo = demo_classmethods()\n",[5537,17532,17533],{"class":5539,"line":15991},[5537,17534,17535],{"class":5558},"    demo_staticmethods()\n",[5537,17537,17538],{"class":5539,"line":16003},[5537,17539,17540],{"class":5558},"    demo_authorization(repo)\n",[5537,17542,17543],{"class":5539,"line":16009},[5537,17544,17545],{"class":5558},"    demo_call_counter()\n",[5537,17547,17548,17550],{"class":5539,"line":16022},[5537,17549,8516],{"class":5597},[5537,17551,17552],{"class":6582}," 0\n",[5537,17554,17555],{"class":5539,"line":16032},[5537,17556,5690],{"emptyLinePlaceholder":5689},[5537,17558,17559],{"class":5539,"line":16040},[5537,17560,5690],{"emptyLinePlaceholder":5689},[5537,17562,17563,17565,17568,17571,17574],{"class":5539,"line":16045},[5537,17564,13416],{"class":5597},[5537,17566,17567],{"class":5575}," __name__",[5537,17569,17570],{"class":5558}," == ",[5537,17572,17573],{"class":5607},"\"__main__\"",[5537,17575,5559],{"class":5558},[5537,17577,17578],{"class":5539,"line":16050},[5537,17579,17580],{"class":5558},"    sys.exit(main())\n",[5932,17582],{},[5939,17584,17586],{"id":17585},"покрокова-реалізація","Покрокова реалізація",[17588,17589,17590,17594,17642,17646,17673,17677],"steps",{},[5939,17591,17593],{"id":17592},"створення-структури-проекту","Створення структури проекту",[7028,17595,17597,17606,17615,17624,17633],{"title":17596},"Ініціалізація структури",[7032,17598,17600,7040,17603],{"className":17599},[5539],[5537,17601,7039],{"className":17602},[7038],[5781,17604,17605],{},"mkdir -p my_auth\u002Fauth_system",[7032,17607,17609,7040,17612],{"className":17608},[5539],[5537,17610,7039],{"className":17611},[7038],[5781,17613,17614],{},"touch my_auth\u002Fauth_system\u002F__init__.py my_auth\u002Fauth_system\u002Froles.py",[7032,17616,17618,7040,17621],{"className":17617},[5539],[5537,17619,7039],{"className":17620},[7038],[5781,17622,17623],{},"touch my_auth\u002Fauth_system\u002Fdecorators.py my_auth\u002Fauth_system\u002Frepository.py",[7032,17625,17627,7040,17630],{"className":17626},[5539],[5537,17628,7039],{"className":17629},[7038],[5781,17631,17632],{},"touch my_auth\u002Fauth_system\u002Fmain.py",[7032,17634,17636,7040,17639],{"className":17635},[5539],[5537,17637,7039],{"className":17638},[7038],[5781,17640,17641],{},"cd my_auth",[5939,17643,17645],{"id":17644},"реалізація-файлів","Реалізація файлів",[5507,17647,17648,17649,10348,17652,10348,17655,10348,17658,10348,17661,17664,17665,17667,17668,5579,17670,17672],{},"Записуйте файли у такому порядку: ",[5534,17650,17651],{},"roles.py",[5534,17653,17654],{},"decorators.py",[5534,17656,17657],{},"repository.py",[5534,17659,17660],{},"__init__.py",[5534,17662,17663],{},"main.py",". Порядок важливий: ",[5534,17666,17654],{}," імпортує ",[5534,17669,17651],{},[5534,17671,17657],{}," імпортує обидва.",[5939,17674,17676],{"id":17675},"запуск-та-перевірка","Запуск та перевірка",[7028,17678,17680,17688,17692,17695,17703,17711,17714,17717,17720,17727,17734,17741,17749,17757,17765,17768,17771,17774,17782,17790,17798,17806,17813,17821,17828,17831,17834,17837,17845,17852,17859],{"title":17679},"python -m auth_system.main",[7032,17681,17683,7040,17686],{"className":17682},[5539],[5537,17684,7039],{"className":17685},[7038],[5781,17687,17679],{},[7032,17689,17691],{"className":17690},[5539],"=== @classmethod: альтернативні конструктори ===",[7032,17693],{"className":17694},[5539],[7032,17696,17698,17699],{"className":17697},[5539],"from_dict_list → ",[5537,17700,17702],{"className":17701},[8020],"UserRepository(3 users)",[7032,17704,17706,17707],{"className":17705},[5539],"from_json      → ",[5537,17708,17710],{"className":17709},[8020],"UserRepository(1 users)",[7032,17712],{"className":17713},[5539],[7032,17715,16791],{"className":17716},[5539],[7032,17718],{"className":17719},[5539],[7032,17721,17723,17724],{"className":17722},[5539],"  ✅ validate_email('user@example.com') → ",[5537,17725,7067],{"className":17726},[7066],[7032,17728,17730,17731],{"className":17729},[5539],"  ✅ validate_email('not-an-email') → ",[5537,17732,7051],{"className":17733},[7050],[7032,17735,17737,17738],{"className":17736},[5539],"  ✅ validate_email('a@b.co') → ",[5537,17739,7067],{"className":17740},[7066],[7032,17742,17744,17745],{"className":17743},[5539],"  normalize_name('  іван  петренко ') → ",[5537,17746,17748],{"className":17747},[8020],"'Іван Петренко'",[7032,17750,17752,17753],{"className":17751},[5539],"  normalize_name('ОЛЕНА КОВАЛЬ') → ",[5537,17754,17756],{"className":17755},[8020],"'Олена Коваль'",[7032,17758,17760,17761],{"className":17759},[5539],"  normalize_name('микола') → ",[5537,17762,17764],{"className":17763},[8020],"'Микола'",[7032,17766],{"className":17767},[5539],[7032,17769,17033],{"className":17770},[5539],[7032,17772],{"className":17773},[5539],[7032,17775,17777,17778],{"className":17776},[5539],"[VIEWER] list_users → ",[5537,17779,17781],{"className":17780},[7066],"3 записів ✅",[7032,17783,17785,17786],{"className":17784},[5539],"[VIEWER] create_user → ",[5537,17787,17789],{"className":17788},[7050],"PermissionError ✅",[7032,17791,17793,17794],{"className":17792},[5539],"[EDITOR] create_user → ",[5537,17795,17797],{"className":17796},[7066],"Новий Користувач (id=4) ✅",[7032,17799,17801,17802],{"className":17800},[5539],"[EDITOR] update_user → ",[5537,17803,17805],{"className":17804},[7066],"email=updated@example.com ✅",[7032,17807,17809,17810],{"className":17808},[5539],"[EDITOR] delete_user → ",[5537,17811,17789],{"className":17812},[7050],[7032,17814,17816,17817],{"className":17815},[5539],"[ADMIN]  delete_user → ",[5537,17818,17820],{"className":17819},[7066],"True ✅",[7032,17822,17824,17825],{"className":17823},[5539],"[ANON]   list_users  → ",[5537,17826,17789],{"className":17827},[7050],[7032,17829],{"className":17830},[5539],[7032,17832,17451],{"className":17833},[5539],[7032,17835],{"className":17836},[5539],[7032,17838,17840,17841,17844],{"className":17839},[5539],"  UserRepository.create_user  → ",[5537,17842,10783],{"className":17843},[10548]," виклик(ів)",[7032,17846,17848,17849,17844],{"className":17847},[5539],"  UserRepository.delete_user  → ",[5537,17850,10783],{"className":17851},[10548],[7032,17853,17855,17856,17844],{"className":17854},[5539],"  UserRepository.list_users   → ",[5537,17857,10783],{"className":17858},[10548],[7032,17860,17862,17863,17844],{"className":17861},[5539],"  UserRepository.update_user  → ",[5537,17864,10783],{"className":17865},[10548],[5932,17867],{},[5939,17869,17871],{"id":17870},"зведена-таблиця-що-де-застосовується","Зведена таблиця: що де застосовується",[13944,17873,17874,17887],{},[13947,17875,17876],{},[13950,17877,17878,17881,17884],{},[13953,17879,17880],{},"Концепція",[13953,17882,17883],{},"Де в проекті",[13953,17885,17886],{},"Що вирішує",[13961,17888,17889,17911,17938,17951,17962,17983,18002,18022],{},[13950,17890,17891,17895,17903],{},[13966,17892,17893],{},[5534,17894,5902],{},[13966,17896,17897,5579,17900],{},[5534,17898,17899],{},"validate_email",[5534,17901,17902],{},"normalize_name",[13966,17904,17905,17906,17908,17909],{},"Утиліти без стану — не потребують ",[5534,17907,5576],{}," або ",[5534,17910,5915],{},[13950,17912,17913,17917,17928],{},[13966,17914,17915],{},[5534,17916,5907],{},[13966,17918,17919,5579,17922,5579,17925],{},[5534,17920,17921],{},"from_dict_list",[5534,17923,17924],{},"from_json",[5534,17926,17927],{},"empty",[13966,17929,17930,17931,17934,17935],{},"Альтернативні конструктори — ",[5534,17932,17933],{},"cls(...)"," замість ",[5534,17936,17937],{},"UserRepository(...)",[13950,17939,17940,17943,17948],{},[13966,17941,17942],{},"Функція-декоратор з параметрами",[13966,17944,17945],{},[5534,17946,17947],{},"require_role(Role.ADMIN)",[13966,17949,17950],{},"Захист методів з конфігурованим мінімальним рівнем доступу",[13950,17952,17953,17955,17959],{},[13966,17954,5925],{},[13966,17956,17957],{},[5534,17958,14100],{},[13966,17960,17961],{},"Збір статистики зі збереженням стану між викликами",[13950,17963,17964,17972,17975],{},[13966,17965,17966,17968,17969],{},[5534,17967,14023],{}," \u002F ",[5534,17970,17971],{},"update_wrapper",[13966,17973,17974],{},"В обох декораторах",[13966,17976,17977,17978,5579,17980,17982],{},"Збереження ",[5534,17979,8452],{},[5534,17981,9912],{}," оригінальної функції",[13950,17984,17985,17991,17996],{},[13966,17986,17987,17990],{},[5534,17988,17989],{},"__get__"," у класі-декораторі",[13966,17992,17993],{},[5534,17994,17995],{},"CallCounter.__get__",[13966,17997,17998,17999,18001],{},"Коректна передача ",[5534,18000,5576],{}," при використанні як метод класу",[13950,18003,18004,18012,18016],{},[13966,18005,18006,18008,18009],{},[5534,18007,14187],{}," + ",[5534,18010,18011],{},"Role",[13966,18013,18014],{},[5534,18015,17651],{},[13966,18017,18018,18019],{},"Порядкове порівняння ролей: ",[5534,18020,18021],{},"VIEWER \u003C EDITOR \u003C ADMIN",[13950,18023,18024,18029,18034],{},[13966,18025,18026],{},[5534,18027,18028],{},"@contextmanager",[13966,18030,18031],{},[5534,18032,18033],{},"auth_as",[13966,18035,18036],{},"Тестова заміна авторизованого користувача без глобальних змін",[5932,18038],{},[5502,18040,18042],{"id":18041},"підсумок","Підсумок",[5507,18044,18045,18046,18049,18050,18052,18053,18056],{},"Декоратори — це ",[5781,18047,18048],{},"не магія",". За синтаксисом ",[5534,18051,8324],{}," стоїть проста підстановка: ",[5534,18054,18055],{},"func = decorator(func)",". Розуміння цього відкриває широкий архітектурний простір.",[5507,18058,18059],{},"Ключові висновки:",[5511,18061,18062,18069,18082,18090,18095,18104],{},[5514,18063,18064,18066,18067,5894],{},[5534,18065,5902],{}," — функція у просторі імен класу без прив'язки до екземпляра чи класу. Для утиліт, що не потребують ",[5534,18068,5576],{},[5514,18070,18071,18073,18074,17934,18076,18078,18079,18081],{},[5534,18072,5907],{}," — отримує ",[5534,18075,5915],{},[5534,18077,5576],{},". Ідеальний для альтернативних конструкторів: ",[5534,18080,17933],{}," поліморфно враховує спадкування.",[5514,18083,18084,18085,18087,18088,5894],{},"Якщо у ",[5534,18086,5902],{}," ви звертаєтесь до атрибутів класу по жорсткому імені — розгляньте заміну на ",[5534,18089,5907],{},[5514,18091,18092,18094],{},[5534,18093,10051],{}," є обов'язковим у кожному декораторі — він зберігає метадані оригінальної функції.",[5514,18096,18097,18098,18100,18101,18103],{},"Клас зі ",[5534,18099,5929],{}," як декоратор — природне рішення, коли декоратор потребує стану (лічильники, кеш, ліміти). Але потрібен ",[5534,18102,17989],{}," для коректної роботи як метод класу.",[5514,18105,18106,18107,18109,18110,5894],{},"Стекування декораторів застосовується ",[5781,18108,11148],{},", виконується ",[5781,18111,11152],{},[5507,18113,18114,18115,18118,18119,5579,18122,6521,18124,18126,18127,10845,18129,10845,18132,5894],{},"Наступна стаття досліджує ",[5781,18116,18117],{},"дескриптори"," — механізм, що лежить в основі ",[5534,18120,18121],{},"@property",[5534,18123,5907],{},[5534,18125,5902],{},". 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