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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":2941,"body":5494,"description":17232,"extension":17233,"links":17234,"meta":17235,"navigation":5587,"path":2942,"seo":17236,"stem":2943,"__hash__":17237},"docs\u002F05.python\u002F02.advanced\u002F04.abstraction-protocols.md",{"type":5495,"value":5496,"toc":17194},"minimark",[5497,5501,5506,5510,5513,5650,5657,5664,5681,5696,5699,5703,5708,5731,5843,5846,5860,5864,5878,5980,5992,6006,6173,6175,6179,6183,6193,6211,6215,6218,6242,6534,6554,6558,6571,7064,7112,7116,7122,7169,7830,7838,7845,8044,8068,8072,8078,8204,8237,8518,8564,8566,8570,8574,8584,8591,8646,8668,8672,8786,8794,9134,9150,9154,9161,9386,9456,9471,9478,9496,9827,9863,9977,10020,10024,10032,10316,10320,10323,10585,10587,10591,10595,10768,10772,10934,10936,10940,10944,10947,13051,13138,13140,13144,13148,13151,13179,13987,14052,14054,14058,14066,15467,15536,15538,15542,15550,17005,17136,17138,17142,17145,17157,17169,17176,17190],[5498,5499,2941],"h1",{"id":5500},"абстракція-abc-проти-статичних-протоколів-pep-544",[5502,5503,5505],"h2",{"id":5504},"проблема-як-описати-контракт-не-привязуючись-до-реалізації","Проблема: Як описати контракт, не прив'язуючись до реалізації",[5507,5508,5509],"p",{},"Уявіть, що ви проектуєте систему сповіщень для великого SaaS-сервісу. У вас є кілька транспортів: email, SMS, push-нотифікації, Slack-повідомлення. Логіка надсилання різна, але кожен транспорт виконує одне завдання — відправляє повідомлення.",[5507,5511,5512],{},"Ваша перша спроба виглядає так:",[5514,5515,5520],"pre",{"className":5516,"code":5517,"language":5518,"meta":5519,"style":5519},"language-python shiki shiki-themes light-plus dark-plus dark-plus","# ❌ Погана архітектура: залежність від конкретних класів\nclass NotificationService:\n    def __init__(self, transport):\n        self.transport = transport\n\n    def send(self, user_id: int, message: str) -> None:\n        # А що якщо transport — це email? А може SMS?\n        # Як IDE зрозуміє, які методи є у transport?\n        self.transport.send(user_id, message)\n","python","",[5521,5522,5523,5532,5547,5573,5582,5589,5630,5636,5642],"code",{"__ignoreMap":5519},[5524,5525,5528],"span",{"class":5526,"line":5527},"line",1,[5524,5529,5531],{"class":5530},"spJ8K","# ❌ Погана архітектура: залежність від конкретних класів\n",[5524,5533,5535,5539,5543],{"class":5526,"line":5534},2,[5524,5536,5538],{"class":5537},"su1O8","class",[5524,5540,5542],{"class":5541},"sN1BT"," NotificationService",[5524,5544,5546],{"class":5545},"sHH4Y",":\n",[5524,5548,5550,5553,5557,5560,5564,5567,5570],{"class":5526,"line":5549},3,[5524,5551,5552],{"class":5537},"    def",[5524,5554,5556],{"class":5555},"s8Opu"," __init__",[5524,5558,5559],{"class":5545},"(",[5524,5561,5563],{"class":5562},"siwwj","self",[5524,5565,5566],{"class":5545},", ",[5524,5568,5569],{"class":5562},"transport",[5524,5571,5572],{"class":5545},"):\n",[5524,5574,5576,5579],{"class":5526,"line":5575},4,[5524,5577,5578],{"class":5537},"        self",[5524,5580,5581],{"class":5545},".transport = transport\n",[5524,5583,5585],{"class":5526,"line":5584},5,[5524,5586,5588],{"emptyLinePlaceholder":5587},true,"\n",[5524,5590,5592,5594,5597,5599,5601,5603,5606,5609,5612,5614,5617,5619,5622,5625,5628],{"class":5526,"line":5591},6,[5524,5593,5552],{"class":5537},[5524,5595,5596],{"class":5555}," send",[5524,5598,5559],{"class":5545},[5524,5600,5563],{"class":5562},[5524,5602,5566],{"class":5545},[5524,5604,5605],{"class":5562},"user_id",[5524,5607,5608],{"class":5545},": ",[5524,5610,5611],{"class":5541},"int",[5524,5613,5566],{"class":5545},[5524,5615,5616],{"class":5562},"message",[5524,5618,5608],{"class":5545},[5524,5620,5621],{"class":5541},"str",[5524,5623,5624],{"class":5545},") -> ",[5524,5626,5627],{"class":5537},"None",[5524,5629,5546],{"class":5545},[5524,5631,5633],{"class":5526,"line":5632},7,[5524,5634,5635],{"class":5530},"        # А що якщо transport — це email? А може SMS?\n",[5524,5637,5639],{"class":5526,"line":5638},8,[5524,5640,5641],{"class":5530},"        # Як IDE зрозуміє, які методи є у transport?\n",[5524,5643,5645,5647],{"class":5526,"line":5644},9,[5524,5646,5578],{"class":5537},[5524,5648,5649],{"class":5545},".transport.send(user_id, message)\n",[5507,5651,5652,5653,5656],{},"Код працює, але він крихкий і непрозорий. IDE не підказує автодоповнення. Новий розробник не знає, що саме повинен реалізувати його ",[5521,5654,5655],{},"CustomTransport",". Тест потребує реального транспорту або складного mock-об'єкта.",[5507,5658,5659,5663],{},[5660,5661,5662],"strong",{},"Питання архітектора:"," Як описати «контракт» (інтерфейс) об'єкта-транспорту так, щоб:",[5665,5666,5667,5675,5678],"ul",{},[5668,5669,5670,5671,5674],"li",{},"IDE та статичний аналізатор ",[5521,5672,5673],{},"mypy"," «розуміли» структуру об'єкта",[5668,5676,5677],{},"Розробник, що пише новий транспорт, чітко знав, що потрібно реалізувати",[5668,5679,5680],{},"Система могла перевірити відповідність контракту хоча б під час тестування",[5507,5682,5683,5684,5687,5688,5691,5692,5695],{},"Python надає ",[5660,5685,5686],{},"два принципово різних"," підходи до вирішення цієї проблеми: ",[5660,5689,5690],{},"Abstract Base Classes (ABC)"," та ",[5660,5693,5694],{},"Protocols (PEP 544)",". Ця стаття — глибокий розбір обох механізмів, їхніх внутрішніх реалізацій і точних сценаріїв застосування.",[5697,5698],"hr",{},[5502,5700,5702],{"id":5701},"частина-i-теоретичний-фундамент-два-підходи-до-типізації","Частина I: Теоретичний фундамент — два підходи до типізації",[5704,5705,5707],"h3",{"id":5706},"номінативна-типізація-ти-є-те-чим-себе-називаєш","Номінативна типізація: «Ти є те, чим себе називаєш»",[5507,5709,5710,5711,5714,5715,5718,5719,5722,5723,5726,5727,5730],{},"У мовах зі ",[5660,5712,5713],{},"статичною номінативною типізацією"," (Java, C#, Go \u003C 1.18) клас вважається відповідним певному типу лише якщо він явно ",[5660,5716,5717],{},"оголошує"," цю відповідність. Наприклад, у Java клас ",[5521,5720,5721],{},"EmailSender"," повинен явно написати ",[5521,5724,5725],{},"implements INotifier",", щоб вважатися типом ",[5521,5728,5729],{},"INotifier",".",[5514,5732,5736],{"className":5733,"code":5734,"language":5735,"meta":5519,"style":5519},"language-java shiki shiki-themes light-plus dark-plus dark-plus","\u002F\u002F Java: явна декларація відповідності\ninterface INotifier {\n    void send(int userId, String message);\n}\n\nclass EmailSender implements INotifier { \u002F\u002F ← явне оголошення\n    @Override\n    public void send(int userId, String message) { ... }\n}\n","java",[5521,5737,5738,5743,5754,5779,5784,5788,5806,5814,5839],{"__ignoreMap":5519},[5524,5739,5740],{"class":5526,"line":5527},[5524,5741,5742],{"class":5530},"\u002F\u002F Java: явна декларація відповідності\n",[5524,5744,5745,5748,5751],{"class":5526,"line":5534},[5524,5746,5747],{"class":5537},"interface",[5524,5749,5750],{"class":5541}," INotifier",[5524,5752,5753],{"class":5545}," {\n",[5524,5755,5756,5759,5761,5763,5765,5768,5770,5773,5776],{"class":5526,"line":5549},[5524,5757,5758],{"class":5541},"    void",[5524,5760,5596],{"class":5555},[5524,5762,5559],{"class":5545},[5524,5764,5611],{"class":5541},[5524,5766,5767],{"class":5562}," userId",[5524,5769,5566],{"class":5545},[5524,5771,5772],{"class":5541},"String",[5524,5774,5775],{"class":5562}," message",[5524,5777,5778],{"class":5545},");\n",[5524,5780,5781],{"class":5526,"line":5575},[5524,5782,5783],{"class":5545},"}\n",[5524,5785,5786],{"class":5526,"line":5584},[5524,5787,5588],{"emptyLinePlaceholder":5587},[5524,5789,5790,5792,5795,5798,5800,5803],{"class":5526,"line":5591},[5524,5791,5538],{"class":5537},[5524,5793,5794],{"class":5541}," EmailSender",[5524,5796,5797],{"class":5537}," implements",[5524,5799,5750],{"class":5541},[5524,5801,5802],{"class":5545}," { ",[5524,5804,5805],{"class":5530},"\u002F\u002F ← явне оголошення\n",[5524,5807,5808,5811],{"class":5526,"line":5632},[5524,5809,5810],{"class":5545},"    @",[5524,5812,5813],{"class":5541},"Override\n",[5524,5815,5816,5819,5822,5824,5826,5828,5830,5832,5834,5836],{"class":5526,"line":5638},[5524,5817,5818],{"class":5537},"    public",[5524,5820,5821],{"class":5541}," void",[5524,5823,5596],{"class":5555},[5524,5825,5559],{"class":5545},[5524,5827,5611],{"class":5541},[5524,5829,5767],{"class":5562},[5524,5831,5566],{"class":5545},[5524,5833,5772],{"class":5541},[5524,5835,5775],{"class":5562},[5524,5837,5838],{"class":5545},") { ... }\n",[5524,5840,5841],{"class":5526,"line":5644},[5524,5842,5783],{"class":5545},[5507,5844,5845],{},"Перевага: тип-система є строгою і передбачуваною. Вада: клас у сторонній бібліотеці (яку ви не контролюєте) ніколи не зможе задовольнити ваш інтерфейс, навіть якщо він структурно ідентичний.",[5507,5847,5848,5849,5852,5853,5856,5857,5859],{},"Саме цей підхід реалізується через ",[5660,5850,5851],{},"ABC"," у Python: щоб клас вважався ",[5521,5854,5855],{},"Notifier",", він повинен явно успадкувати від ",[5521,5858,5855],{}," або зареєструватися через спеціальний метод.",[5704,5861,5863],{"id":5862},"структурна-типізація-ти-є-те-що-ти-можеш-робити","Структурна типізація: «Ти є те, що ти можеш робити»",[5507,5865,5866,5869,5870,5873,5874,5877],{},[5660,5867,5868],{},"Структурна типізація"," (Duck Typing, Structural Subtyping) — підхід, за яким відповідність типу визначається ",[5660,5871,5872],{},"структурою"," об'єкта, а не явним оголошенням. Якщо об'єкт має метод ",[5521,5875,5876],{},"send(user_id, message)",", він задовольняє контракту «нотифікатора» — незалежно від того, чи він успадковує від певного базового класу.",[5514,5879,5881],{"className":5516,"code":5880,"language":5518,"meta":5519,"style":5519},"# Python: качині типи (Duck Typing)\nclass SlackSender:\n    def send(self, user_id: int, message: str) -> None:\n        print(f\"Slack: {message} → user {user_id}\")\n\n# SlackSender нічого не успадковує — але його можна передати\n# туди, де очікується об'єкт з методом send()\n",[5521,5882,5883,5888,5897,5929,5966,5970,5975],{"__ignoreMap":5519},[5524,5884,5885],{"class":5526,"line":5527},[5524,5886,5887],{"class":5530},"# Python: качині типи (Duck Typing)\n",[5524,5889,5890,5892,5895],{"class":5526,"line":5534},[5524,5891,5538],{"class":5537},[5524,5893,5894],{"class":5541}," SlackSender",[5524,5896,5546],{"class":5545},[5524,5898,5899,5901,5903,5905,5907,5909,5911,5913,5915,5917,5919,5921,5923,5925,5927],{"class":5526,"line":5549},[5524,5900,5552],{"class":5537},[5524,5902,5596],{"class":5555},[5524,5904,5559],{"class":5545},[5524,5906,5563],{"class":5562},[5524,5908,5566],{"class":5545},[5524,5910,5605],{"class":5562},[5524,5912,5608],{"class":5545},[5524,5914,5611],{"class":5541},[5524,5916,5566],{"class":5545},[5524,5918,5616],{"class":5562},[5524,5920,5608],{"class":5545},[5524,5922,5621],{"class":5541},[5524,5924,5624],{"class":5545},[5524,5926,5627],{"class":5537},[5524,5928,5546],{"class":5545},[5524,5930,5931,5934,5936,5939,5943,5946,5948,5951,5954,5956,5958,5960,5963],{"class":5526,"line":5575},[5524,5932,5933],{"class":5555},"        print",[5524,5935,5559],{"class":5545},[5524,5937,5938],{"class":5537},"f",[5524,5940,5942],{"class":5941},"sbdoH","\"Slack: ",[5524,5944,5945],{"class":5537},"{",[5524,5947,5616],{"class":5545},[5524,5949,5950],{"class":5537},"}",[5524,5952,5953],{"class":5941}," → user ",[5524,5955,5945],{"class":5537},[5524,5957,5605],{"class":5545},[5524,5959,5950],{"class":5537},[5524,5961,5962],{"class":5941},"\"",[5524,5964,5965],{"class":5545},")\n",[5524,5967,5968],{"class":5526,"line":5584},[5524,5969,5588],{"emptyLinePlaceholder":5587},[5524,5971,5972],{"class":5526,"line":5591},[5524,5973,5974],{"class":5530},"# SlackSender нічого не успадковує — але його можна передати\n",[5524,5976,5977],{"class":5526,"line":5632},[5524,5978,5979],{"class":5530},"# туди, де очікується об'єкт з методом send()\n",[5981,5982,5983,5986,5987,5991],"tip",{},[5660,5984,5985],{},"Походження терміну «Duck Typing»"," — від англійського вислову: ",[5988,5989,5990],"em",{},"«If it walks like a duck and quacks like a duck, it's a duck»"," («Якщо воно ходить як качка і крякає як качка — це качка»). Тобто, якщо об'єкт веде себе як певний тип, Python вважатиме його цим типом.",[5507,5993,5994,5995,5998,5999,6002,6003,5730],{},"Python традиційно є мовою з динамічною структурною типізацією. Але до Python 3.8 ця типізація була ",[5660,5996,5997],{},"неявною"," — статичні аналізатори не могли перевірити її коректність. ",[5521,6000,6001],{},"Protocol"," (PEP 544) з'явився саме для того, щоб зробити структурну типізацію ",[5660,6004,6005],{},"явною та статично перевірюваною",[6007,6008,6009],"plant-uml",{},[5514,6010,6014],{"className":6011,"code":6012,"language":6013,"meta":5519,"style":5519},"language-plantuml shiki shiki-themes light-plus dark-plus dark-plus","@startuml\nskinparam style plain\nskinparam backgroundColor #ffffff\nskinparam ArrowColor #6366f1\nskinparam node {\n    BackgroundColor #f3f4f6\n    BorderColor #d1d5db\n    FontName \"Outfit\"\n}\n\npackage \"Підходи до типізації\" {\n    node \"Номінативна типізація\\n(ABC)\\n\\nВідповідність через IS-A\\nявне наслідування\" as Nominal #dbeafe\n    node \"Структурна типізація\\n(Protocol)\\n\\nВідповідність через HAS-A\\nнаявність методів\u002Fатрибутів\" as Structural #d1fae5\n}\n\nnode \"Статична перевірка\\n(mypy, pyright)\" as Static #e0e7ff\nnode \"Runtime-перевірка\\n(isinstance, issubclass)\" as Runtime #fef3c7\nnode \"Традиційний Duck Typing\\n(неявна, без анотацій)\" as Duck #fee2e2\n\nNominal --> Static : повна підтримка\nNominal --> Runtime : isinstance() повертає True\n\nStructural --> Static : повна підтримка\\n(з typing.Protocol)\nStructural --> Runtime : лише з\\nruntime_checkable\n\nDuck --> Runtime : лише атрибут-check\\n(hasattr)\nDuck -[dashed]-> Static : ❌ не перевіряється\n\n@enduml\n","plantuml",[5521,6015,6016,6021,6026,6031,6036,6041,6046,6051,6056,6060,6065,6071,6077,6083,6088,6093,6099,6105,6111,6116,6122,6128,6133,6139,6145,6150,6156,6162,6167],{"__ignoreMap":5519},[5524,6017,6018],{"class":5526,"line":5527},[5524,6019,6020],{},"@startuml\n",[5524,6022,6023],{"class":5526,"line":5534},[5524,6024,6025],{},"skinparam style plain\n",[5524,6027,6028],{"class":5526,"line":5549},[5524,6029,6030],{},"skinparam backgroundColor #ffffff\n",[5524,6032,6033],{"class":5526,"line":5575},[5524,6034,6035],{},"skinparam ArrowColor #6366f1\n",[5524,6037,6038],{"class":5526,"line":5584},[5524,6039,6040],{},"skinparam node {\n",[5524,6042,6043],{"class":5526,"line":5591},[5524,6044,6045],{},"    BackgroundColor #f3f4f6\n",[5524,6047,6048],{"class":5526,"line":5632},[5524,6049,6050],{},"    BorderColor #d1d5db\n",[5524,6052,6053],{"class":5526,"line":5638},[5524,6054,6055],{},"    FontName \"Outfit\"\n",[5524,6057,6058],{"class":5526,"line":5644},[5524,6059,5783],{},[5524,6061,6063],{"class":5526,"line":6062},10,[5524,6064,5588],{"emptyLinePlaceholder":5587},[5524,6066,6068],{"class":5526,"line":6067},11,[5524,6069,6070],{},"package \"Підходи до типізації\" {\n",[5524,6072,6074],{"class":5526,"line":6073},12,[5524,6075,6076],{},"    node \"Номінативна типізація\\n(ABC)\\n\\nВідповідність через IS-A\\nявне наслідування\" as Nominal #dbeafe\n",[5524,6078,6080],{"class":5526,"line":6079},13,[5524,6081,6082],{},"    node \"Структурна типізація\\n(Protocol)\\n\\nВідповідність через HAS-A\\nнаявність методів\u002Fатрибутів\" as Structural #d1fae5\n",[5524,6084,6086],{"class":5526,"line":6085},14,[5524,6087,5783],{},[5524,6089,6091],{"class":5526,"line":6090},15,[5524,6092,5588],{"emptyLinePlaceholder":5587},[5524,6094,6096],{"class":5526,"line":6095},16,[5524,6097,6098],{},"node \"Статична перевірка\\n(mypy, pyright)\" as Static #e0e7ff\n",[5524,6100,6102],{"class":5526,"line":6101},17,[5524,6103,6104],{},"node \"Runtime-перевірка\\n(isinstance, issubclass)\" as Runtime #fef3c7\n",[5524,6106,6108],{"class":5526,"line":6107},18,[5524,6109,6110],{},"node \"Традиційний Duck Typing\\n(неявна, без анотацій)\" as Duck #fee2e2\n",[5524,6112,6114],{"class":5526,"line":6113},19,[5524,6115,5588],{"emptyLinePlaceholder":5587},[5524,6117,6119],{"class":5526,"line":6118},20,[5524,6120,6121],{},"Nominal --> Static : повна підтримка\n",[5524,6123,6125],{"class":5526,"line":6124},21,[5524,6126,6127],{},"Nominal --> Runtime : isinstance() повертає True\n",[5524,6129,6131],{"class":5526,"line":6130},22,[5524,6132,5588],{"emptyLinePlaceholder":5587},[5524,6134,6136],{"class":5526,"line":6135},23,[5524,6137,6138],{},"Structural --> Static : повна підтримка\\n(з typing.Protocol)\n",[5524,6140,6142],{"class":5526,"line":6141},24,[5524,6143,6144],{},"Structural --> Runtime : лише з\\nruntime_checkable\n",[5524,6146,6148],{"class":5526,"line":6147},25,[5524,6149,5588],{"emptyLinePlaceholder":5587},[5524,6151,6153],{"class":5526,"line":6152},26,[5524,6154,6155],{},"Duck --> Runtime : лише атрибут-check\\n(hasattr)\n",[5524,6157,6159],{"class":5526,"line":6158},27,[5524,6160,6161],{},"Duck -[dashed]-> Static : ❌ не перевіряється\n",[5524,6163,6165],{"class":5526,"line":6164},28,[5524,6166,5588],{"emptyLinePlaceholder":5587},[5524,6168,6170],{"class":5526,"line":6169},29,[5524,6171,6172],{},"@enduml\n",[5697,6174],{},[5502,6176,6178],{"id":6177},"частина-ii-abstract-base-classes-abc","Частина II: Abstract Base Classes (ABC)",[5704,6180,6182],{"id":6181},"що-таке-abc-і-навіщо-він-існує","Що таке ABC і навіщо він існує",[5507,6184,6185,6186,6189,6190,5730],{},"Модуль ",[5521,6187,6188],{},"abc"," (Abstract Base Classes) з'явився у Python 2.6 (PEP 3119) і вирішував конкретну проблему: перевірку відповідності об'єктів інтерфейсам без потреби перевіряти наявність кожного методу вручну через ",[5521,6191,6192],{},"hasattr",[5507,6194,6195,6196,6198,6199,6202,6203,6206,6207,6210],{},"До появи ",[5521,6197,6188],{}," розробники перевіряли «тип» об'єкта або через ",[5521,6200,6201],{},"isinstance(obj, SomeClass)"," (жорстка номінативна прив'язка), або через ",[5521,6204,6205],{},"hasattr(obj, 'send')"," (крихко, не масштабується). ABC запропонував третій шлях: ",[5660,6208,6209],{},"реєстрацію"," об'єктів як таких, що реалізують інтерфейс.",[5704,6212,6214],{"id":6213},"механіка-створення-абстрактного-класу","Механіка створення абстрактного класу",[5507,6216,6217],{},"Для створення абстрактного класу потрібні два компоненти:",[6219,6220,6221,6233],"ol",{},[5668,6222,6223,6228,6229,6232],{},[5660,6224,6225,6226],{},"Успадкування від ",[5521,6227,5851],{}," (або використання ",[5521,6230,6231],{},"ABCMeta"," як метакласу)",[5668,6234,6235,6241],{},[5660,6236,6237,6238],{},"Декоратор ",[5521,6239,6240],{},"@abstractmethod"," для позначення методів, що обов'язково мають бути перевизначені",[5514,6243,6245],{"className":5516,"code":6244,"language":5518,"meta":5519,"style":5519},"# notifiers.py\nfrom abc import ABC, abstractmethod\n\nclass BaseNotifier(ABC):\n    \"\"\"\n    Абстрактний базовий клас для всіх транспортів сповіщень.\n    Оголошує контракт: будь-який нотифікатор повинен реалізувати send() та close().\n    \"\"\"\n\n    @abstractmethod\n    def send(self, user_id: int, message: str) -> bool:\n        \"\"\"\n        Надсилає повідомлення користувачу.\n\n        Args:\n            user_id: Ідентифікатор отримувача.\n            message: Текст повідомлення.\n\n        Returns:\n            True — якщо доставлено, False — якщо виникла помилка.\n        \"\"\"\n        ...\n\n    @abstractmethod\n    def close(self) -> None:\n        \"\"\"Звільняє ресурси транспорту (з'єднання, сесії).\"\"\"\n        ...\n\n    # Конкретний метод у абстрактному класі — цілком допустимо!\n    def send_bulk(self, user_ids: list[int], message: str) -> dict[int, bool]:\n        \"\"\"\n        Надсилає повідомлення кільком користувачам.\n        Реалізація за замовчуванням: послідовне надсилання.\n        Може бути перевизначена для ефективних batch-операцій.\n        \"\"\"\n        return {uid: self.send(uid, message) for uid in user_ids}\n",[5521,6246,6247,6252,6267,6271,6281,6286,6291,6296,6300,6304,6309,6342,6347,6352,6356,6361,6366,6371,6375,6380,6385,6389,6394,6398,6402,6419,6424,6428,6432,6437,6480,6485,6491,6497,6503,6508],{"__ignoreMap":5519},[5524,6248,6249],{"class":5526,"line":5527},[5524,6250,6251],{"class":5530},"# notifiers.py\n",[5524,6253,6254,6258,6261,6264],{"class":5526,"line":5534},[5524,6255,6257],{"class":6256},"s8xlr","from",[5524,6259,6260],{"class":5545}," abc ",[5524,6262,6263],{"class":6256},"import",[5524,6265,6266],{"class":5545}," ABC, abstractmethod\n",[5524,6268,6269],{"class":5526,"line":5549},[5524,6270,5588],{"emptyLinePlaceholder":5587},[5524,6272,6273,6275,6278],{"class":5526,"line":5575},[5524,6274,5538],{"class":5537},[5524,6276,6277],{"class":5541}," BaseNotifier",[5524,6279,6280],{"class":5545},"(ABC):\n",[5524,6282,6283],{"class":5526,"line":5584},[5524,6284,6285],{"class":5941},"    \"\"\"\n",[5524,6287,6288],{"class":5526,"line":5591},[5524,6289,6290],{"class":5941},"    Абстрактний базовий клас для всіх транспортів сповіщень.\n",[5524,6292,6293],{"class":5526,"line":5632},[5524,6294,6295],{"class":5941},"    Оголошує контракт: будь-який нотифікатор повинен реалізувати send() та close().\n",[5524,6297,6298],{"class":5526,"line":5638},[5524,6299,6285],{"class":5941},[5524,6301,6302],{"class":5526,"line":5644},[5524,6303,5588],{"emptyLinePlaceholder":5587},[5524,6305,6306],{"class":5526,"line":6062},[5524,6307,6308],{"class":5555},"    @abstractmethod\n",[5524,6310,6311,6313,6315,6317,6319,6321,6323,6325,6327,6329,6331,6333,6335,6337,6340],{"class":5526,"line":6067},[5524,6312,5552],{"class":5537},[5524,6314,5596],{"class":5555},[5524,6316,5559],{"class":5545},[5524,6318,5563],{"class":5562},[5524,6320,5566],{"class":5545},[5524,6322,5605],{"class":5562},[5524,6324,5608],{"class":5545},[5524,6326,5611],{"class":5541},[5524,6328,5566],{"class":5545},[5524,6330,5616],{"class":5562},[5524,6332,5608],{"class":5545},[5524,6334,5621],{"class":5541},[5524,6336,5624],{"class":5545},[5524,6338,6339],{"class":5541},"bool",[5524,6341,5546],{"class":5545},[5524,6343,6344],{"class":5526,"line":6073},[5524,6345,6346],{"class":5941},"        \"\"\"\n",[5524,6348,6349],{"class":5526,"line":6079},[5524,6350,6351],{"class":5941},"        Надсилає повідомлення користувачу.\n",[5524,6353,6354],{"class":5526,"line":6085},[5524,6355,5588],{"emptyLinePlaceholder":5587},[5524,6357,6358],{"class":5526,"line":6090},[5524,6359,6360],{"class":5941},"        Args:\n",[5524,6362,6363],{"class":5526,"line":6095},[5524,6364,6365],{"class":5941},"            user_id: Ідентифікатор отримувача.\n",[5524,6367,6368],{"class":5526,"line":6101},[5524,6369,6370],{"class":5941},"            message: Текст повідомлення.\n",[5524,6372,6373],{"class":5526,"line":6107},[5524,6374,5588],{"emptyLinePlaceholder":5587},[5524,6376,6377],{"class":5526,"line":6113},[5524,6378,6379],{"class":5941},"        Returns:\n",[5524,6381,6382],{"class":5526,"line":6118},[5524,6383,6384],{"class":5941},"            True — якщо доставлено, False — якщо виникла помилка.\n",[5524,6386,6387],{"class":5526,"line":6124},[5524,6388,6346],{"class":5941},[5524,6390,6391],{"class":5526,"line":6130},[5524,6392,6393],{"class":5545},"        ...\n",[5524,6395,6396],{"class":5526,"line":6135},[5524,6397,5588],{"emptyLinePlaceholder":5587},[5524,6399,6400],{"class":5526,"line":6141},[5524,6401,6308],{"class":5555},[5524,6403,6404,6406,6409,6411,6413,6415,6417],{"class":5526,"line":6147},[5524,6405,5552],{"class":5537},[5524,6407,6408],{"class":5555}," close",[5524,6410,5559],{"class":5545},[5524,6412,5563],{"class":5562},[5524,6414,5624],{"class":5545},[5524,6416,5627],{"class":5537},[5524,6418,5546],{"class":5545},[5524,6420,6421],{"class":5526,"line":6152},[5524,6422,6423],{"class":5941},"        \"\"\"Звільняє ресурси транспорту (з'єднання, сесії).\"\"\"\n",[5524,6425,6426],{"class":5526,"line":6158},[5524,6427,6393],{"class":5545},[5524,6429,6430],{"class":5526,"line":6164},[5524,6431,5588],{"emptyLinePlaceholder":5587},[5524,6433,6434],{"class":5526,"line":6169},[5524,6435,6436],{"class":5530},"    # Конкретний метод у абстрактному класі — цілком допустимо!\n",[5524,6438,6440,6442,6445,6447,6449,6451,6454,6457,6459,6462,6464,6466,6468,6471,6473,6475,6477],{"class":5526,"line":6439},30,[5524,6441,5552],{"class":5537},[5524,6443,6444],{"class":5555}," send_bulk",[5524,6446,5559],{"class":5545},[5524,6448,5563],{"class":5562},[5524,6450,5566],{"class":5545},[5524,6452,6453],{"class":5562},"user_ids",[5524,6455,6456],{"class":5545},": list[",[5524,6458,5611],{"class":5541},[5524,6460,6461],{"class":5545},"], ",[5524,6463,5616],{"class":5562},[5524,6465,5608],{"class":5545},[5524,6467,5621],{"class":5541},[5524,6469,6470],{"class":5545},") -> dict[",[5524,6472,5611],{"class":5541},[5524,6474,5566],{"class":5545},[5524,6476,6339],{"class":5541},[5524,6478,6479],{"class":5545},"]:\n",[5524,6481,6483],{"class":5526,"line":6482},31,[5524,6484,6346],{"class":5941},[5524,6486,6488],{"class":5526,"line":6487},32,[5524,6489,6490],{"class":5941},"        Надсилає повідомлення кільком користувачам.\n",[5524,6492,6494],{"class":5526,"line":6493},33,[5524,6495,6496],{"class":5941},"        Реалізація за замовчуванням: послідовне надсилання.\n",[5524,6498,6500],{"class":5526,"line":6499},34,[5524,6501,6502],{"class":5941},"        Може бути перевизначена для ефективних batch-операцій.\n",[5524,6504,6506],{"class":5526,"line":6505},35,[5524,6507,6346],{"class":5941},[5524,6509,6511,6514,6517,6519,6522,6525,6528,6531],{"class":5526,"line":6510},36,[5524,6512,6513],{"class":6256},"        return",[5524,6515,6516],{"class":5545}," {uid: ",[5524,6518,5563],{"class":5537},[5524,6520,6521],{"class":5545},".send(uid, message) ",[5524,6523,6524],{"class":6256},"for",[5524,6526,6527],{"class":5545}," uid ",[5524,6529,6530],{"class":6256},"in",[5524,6532,6533],{"class":5545}," user_ids}\n",[6535,6536,6537,6540,6541,6543,6544,6547,6548,6550,6551,6553],"warning",{},[5660,6538,6539],{},"Важливо:"," Клас, що наслідує ",[5521,6542,5851],{},", стає ",[5660,6545,6546],{},"абстрактним"," лише якщо у ньому є хоча б один ",[5521,6549,6240],{},". Якщо всі методи конкретні — клас можна інстанціювати, навіть якщо він наслідує від ",[5521,6552,5851],{},". ABC — це інструмент, а не чарівна позначка.",[5704,6555,6557],{"id":6556},"заборона-інстанціювання-абстрактних-класів","Заборона інстанціювання абстрактних класів",[5507,6559,6560,6561,6564,6565,6568,6569,5730],{},"Ключова поведінка ABC: ",[5660,6562,6563],{},"неможливість створити екземпляр класу, який не реалізував усі абстрактні методи",". Python перевіряє це під час виклику ",[5521,6566,6567],{},"__init__"," метакласу ",[5521,6570,6231],{},[5514,6572,6574],{"className":5516,"code":6573,"language":5518,"meta":5519,"style":5519},"from abc import ABC, abstractmethod\n\nclass BaseNotifier(ABC):\n    @abstractmethod\n    def send(self, user_id: int, message: str) -> bool: ...\n\n    @abstractmethod\n    def close(self) -> None: ...\n\n# ❌ Спроба 1: Інстанціювати абстрактний клас напряму\ntry:\n    notifier = BaseNotifier()\nexcept TypeError as e:\n    print(f\"TypeError: {e}\")\n    # TypeError: Can't instantiate abstract class BaseNotifier\n    # with abstract methods close, send\n\n# ❌ Спроба 2: Підклас реалізував лише один із двох методів\nclass IncompleteNotifier(BaseNotifier):\n    def send(self, user_id: int, message: str) -> bool:\n        return True\n    # close() не реалізований!\n\ntry:\n    incomplete = IncompleteNotifier()\nexcept TypeError as e:\n    print(f\"TypeError: {e}\")\n    # TypeError: Can't instantiate abstract class IncompleteNotifier\n    # with abstract method close\n\n# ✅ Спроба 3: Повна реалізація\nclass EmailNotifier(BaseNotifier):\n    def __init__(self, smtp_host: str):\n        self._host = smtp_host\n        self._connected = True\n\n    def send(self, user_id: int, message: str) -> bool:\n        print(f\"[EMAIL] Надсилання до user {user_id}: {message}\")\n        return True\n\n    def close(self) -> None:\n        self._connected = False\n        print(\"[EMAIL] З'єднання закрито\")\n\nemail = EmailNotifier(\"smtp.gmail.com\")  # ✅ Працює\nprint(isinstance(email, BaseNotifier))   # True\n",[5521,6575,6576,6586,6590,6598,6602,6635,6639,6643,6659,6663,6668,6675,6680,6694,6717,6722,6727,6731,6736,6750,6782,6789,6794,6798,6804,6809,6819,6839,6844,6849,6853,6858,6871,6892,6899,6909,6913,6946,6976,6983,6988,7005,7015,7027,7032,7047],{"__ignoreMap":5519},[5524,6577,6578,6580,6582,6584],{"class":5526,"line":5527},[5524,6579,6257],{"class":6256},[5524,6581,6260],{"class":5545},[5524,6583,6263],{"class":6256},[5524,6585,6266],{"class":5545},[5524,6587,6588],{"class":5526,"line":5534},[5524,6589,5588],{"emptyLinePlaceholder":5587},[5524,6591,6592,6594,6596],{"class":5526,"line":5549},[5524,6593,5538],{"class":5537},[5524,6595,6277],{"class":5541},[5524,6597,6280],{"class":5545},[5524,6599,6600],{"class":5526,"line":5575},[5524,6601,6308],{"class":5555},[5524,6603,6604,6606,6608,6610,6612,6614,6616,6618,6620,6622,6624,6626,6628,6630,6632],{"class":5526,"line":5584},[5524,6605,5552],{"class":5537},[5524,6607,5596],{"class":5555},[5524,6609,5559],{"class":5545},[5524,6611,5563],{"class":5562},[5524,6613,5566],{"class":5545},[5524,6615,5605],{"class":5562},[5524,6617,5608],{"class":5545},[5524,6619,5611],{"class":5541},[5524,6621,5566],{"class":5545},[5524,6623,5616],{"class":5562},[5524,6625,5608],{"class":5545},[5524,6627,5621],{"class":5541},[5524,6629,5624],{"class":5545},[5524,6631,6339],{"class":5541},[5524,6633,6634],{"class":5545},": ...\n",[5524,6636,6637],{"class":5526,"line":5591},[5524,6638,5588],{"emptyLinePlaceholder":5587},[5524,6640,6641],{"class":5526,"line":5632},[5524,6642,6308],{"class":5555},[5524,6644,6645,6647,6649,6651,6653,6655,6657],{"class":5526,"line":5638},[5524,6646,5552],{"class":5537},[5524,6648,6408],{"class":5555},[5524,6650,5559],{"class":5545},[5524,6652,5563],{"class":5562},[5524,6654,5624],{"class":5545},[5524,6656,5627],{"class":5537},[5524,6658,6634],{"class":5545},[5524,6660,6661],{"class":5526,"line":5644},[5524,6662,5588],{"emptyLinePlaceholder":5587},[5524,6664,6665],{"class":5526,"line":6062},[5524,6666,6667],{"class":5530},"# ❌ Спроба 1: Інстанціювати абстрактний клас напряму\n",[5524,6669,6670,6673],{"class":5526,"line":6067},[5524,6671,6672],{"class":6256},"try",[5524,6674,5546],{"class":5545},[5524,6676,6677],{"class":5526,"line":6073},[5524,6678,6679],{"class":5545},"    notifier = BaseNotifier()\n",[5524,6681,6682,6685,6688,6691],{"class":5526,"line":6079},[5524,6683,6684],{"class":6256},"except",[5524,6686,6687],{"class":5541}," TypeError",[5524,6689,6690],{"class":6256}," as",[5524,6692,6693],{"class":5545}," e:\n",[5524,6695,6696,6699,6701,6703,6706,6708,6711,6713,6715],{"class":5526,"line":6085},[5524,6697,6698],{"class":5555},"    print",[5524,6700,5559],{"class":5545},[5524,6702,5938],{"class":5537},[5524,6704,6705],{"class":5941},"\"TypeError: ",[5524,6707,5945],{"class":5537},[5524,6709,6710],{"class":5545},"e",[5524,6712,5950],{"class":5537},[5524,6714,5962],{"class":5941},[5524,6716,5965],{"class":5545},[5524,6718,6719],{"class":5526,"line":6090},[5524,6720,6721],{"class":5530},"    # TypeError: Can't instantiate abstract class BaseNotifier\n",[5524,6723,6724],{"class":5526,"line":6095},[5524,6725,6726],{"class":5530},"    # with abstract methods close, send\n",[5524,6728,6729],{"class":5526,"line":6101},[5524,6730,5588],{"emptyLinePlaceholder":5587},[5524,6732,6733],{"class":5526,"line":6107},[5524,6734,6735],{"class":5530},"# ❌ Спроба 2: Підклас реалізував лише один із двох методів\n",[5524,6737,6738,6740,6743,6745,6748],{"class":5526,"line":6113},[5524,6739,5538],{"class":5537},[5524,6741,6742],{"class":5541}," IncompleteNotifier",[5524,6744,5559],{"class":5545},[5524,6746,6747],{"class":5541},"BaseNotifier",[5524,6749,5572],{"class":5545},[5524,6751,6752,6754,6756,6758,6760,6762,6764,6766,6768,6770,6772,6774,6776,6778,6780],{"class":5526,"line":6118},[5524,6753,5552],{"class":5537},[5524,6755,5596],{"class":5555},[5524,6757,5559],{"class":5545},[5524,6759,5563],{"class":5562},[5524,6761,5566],{"class":5545},[5524,6763,5605],{"class":5562},[5524,6765,5608],{"class":5545},[5524,6767,5611],{"class":5541},[5524,6769,5566],{"class":5545},[5524,6771,5616],{"class":5562},[5524,6773,5608],{"class":5545},[5524,6775,5621],{"class":5541},[5524,6777,5624],{"class":5545},[5524,6779,6339],{"class":5541},[5524,6781,5546],{"class":5545},[5524,6783,6784,6786],{"class":5526,"line":6124},[5524,6785,6513],{"class":6256},[5524,6787,6788],{"class":5537}," True\n",[5524,6790,6791],{"class":5526,"line":6130},[5524,6792,6793],{"class":5530},"    # close() не реалізований!\n",[5524,6795,6796],{"class":5526,"line":6135},[5524,6797,5588],{"emptyLinePlaceholder":5587},[5524,6799,6800,6802],{"class":5526,"line":6141},[5524,6801,6672],{"class":6256},[5524,6803,5546],{"class":5545},[5524,6805,6806],{"class":5526,"line":6147},[5524,6807,6808],{"class":5545},"    incomplete = IncompleteNotifier()\n",[5524,6810,6811,6813,6815,6817],{"class":5526,"line":6152},[5524,6812,6684],{"class":6256},[5524,6814,6687],{"class":5541},[5524,6816,6690],{"class":6256},[5524,6818,6693],{"class":5545},[5524,6820,6821,6823,6825,6827,6829,6831,6833,6835,6837],{"class":5526,"line":6158},[5524,6822,6698],{"class":5555},[5524,6824,5559],{"class":5545},[5524,6826,5938],{"class":5537},[5524,6828,6705],{"class":5941},[5524,6830,5945],{"class":5537},[5524,6832,6710],{"class":5545},[5524,6834,5950],{"class":5537},[5524,6836,5962],{"class":5941},[5524,6838,5965],{"class":5545},[5524,6840,6841],{"class":5526,"line":6164},[5524,6842,6843],{"class":5530},"    # TypeError: Can't instantiate abstract class IncompleteNotifier\n",[5524,6845,6846],{"class":5526,"line":6169},[5524,6847,6848],{"class":5530},"    # with abstract method close\n",[5524,6850,6851],{"class":5526,"line":6439},[5524,6852,5588],{"emptyLinePlaceholder":5587},[5524,6854,6855],{"class":5526,"line":6482},[5524,6856,6857],{"class":5530},"# ✅ Спроба 3: Повна реалізація\n",[5524,6859,6860,6862,6865,6867,6869],{"class":5526,"line":6487},[5524,6861,5538],{"class":5537},[5524,6863,6864],{"class":5541}," EmailNotifier",[5524,6866,5559],{"class":5545},[5524,6868,6747],{"class":5541},[5524,6870,5572],{"class":5545},[5524,6872,6873,6875,6877,6879,6881,6883,6886,6888,6890],{"class":5526,"line":6493},[5524,6874,5552],{"class":5537},[5524,6876,5556],{"class":5555},[5524,6878,5559],{"class":5545},[5524,6880,5563],{"class":5562},[5524,6882,5566],{"class":5545},[5524,6884,6885],{"class":5562},"smtp_host",[5524,6887,5608],{"class":5545},[5524,6889,5621],{"class":5541},[5524,6891,5572],{"class":5545},[5524,6893,6894,6896],{"class":5526,"line":6499},[5524,6895,5578],{"class":5537},[5524,6897,6898],{"class":5545},"._host = smtp_host\n",[5524,6900,6901,6903,6906],{"class":5526,"line":6505},[5524,6902,5578],{"class":5537},[5524,6904,6905],{"class":5545},"._connected = ",[5524,6907,6908],{"class":5537},"True\n",[5524,6910,6911],{"class":5526,"line":6510},[5524,6912,5588],{"emptyLinePlaceholder":5587},[5524,6914,6916,6918,6920,6922,6924,6926,6928,6930,6932,6934,6936,6938,6940,6942,6944],{"class":5526,"line":6915},37,[5524,6917,5552],{"class":5537},[5524,6919,5596],{"class":5555},[5524,6921,5559],{"class":5545},[5524,6923,5563],{"class":5562},[5524,6925,5566],{"class":5545},[5524,6927,5605],{"class":5562},[5524,6929,5608],{"class":5545},[5524,6931,5611],{"class":5541},[5524,6933,5566],{"class":5545},[5524,6935,5616],{"class":5562},[5524,6937,5608],{"class":5545},[5524,6939,5621],{"class":5541},[5524,6941,5624],{"class":5545},[5524,6943,6339],{"class":5541},[5524,6945,5546],{"class":5545},[5524,6947,6949,6951,6953,6955,6958,6960,6962,6964,6966,6968,6970,6972,6974],{"class":5526,"line":6948},38,[5524,6950,5933],{"class":5555},[5524,6952,5559],{"class":5545},[5524,6954,5938],{"class":5537},[5524,6956,6957],{"class":5941},"\"[EMAIL] Надсилання до user ",[5524,6959,5945],{"class":5537},[5524,6961,5605],{"class":5545},[5524,6963,5950],{"class":5537},[5524,6965,5608],{"class":5941},[5524,6967,5945],{"class":5537},[5524,6969,5616],{"class":5545},[5524,6971,5950],{"class":5537},[5524,6973,5962],{"class":5941},[5524,6975,5965],{"class":5545},[5524,6977,6979,6981],{"class":5526,"line":6978},39,[5524,6980,6513],{"class":6256},[5524,6982,6788],{"class":5537},[5524,6984,6986],{"class":5526,"line":6985},40,[5524,6987,5588],{"emptyLinePlaceholder":5587},[5524,6989,6991,6993,6995,6997,6999,7001,7003],{"class":5526,"line":6990},41,[5524,6992,5552],{"class":5537},[5524,6994,6408],{"class":5555},[5524,6996,5559],{"class":5545},[5524,6998,5563],{"class":5562},[5524,7000,5624],{"class":5545},[5524,7002,5627],{"class":5537},[5524,7004,5546],{"class":5545},[5524,7006,7008,7010,7012],{"class":5526,"line":7007},42,[5524,7009,5578],{"class":5537},[5524,7011,6905],{"class":5545},[5524,7013,7014],{"class":5537},"False\n",[5524,7016,7018,7020,7022,7025],{"class":5526,"line":7017},43,[5524,7019,5933],{"class":5555},[5524,7021,5559],{"class":5545},[5524,7023,7024],{"class":5941},"\"[EMAIL] З'єднання закрито\"",[5524,7026,5965],{"class":5545},[5524,7028,7030],{"class":5526,"line":7029},44,[5524,7031,5588],{"emptyLinePlaceholder":5587},[5524,7033,7035,7038,7041,7044],{"class":5526,"line":7034},45,[5524,7036,7037],{"class":5545},"email = EmailNotifier(",[5524,7039,7040],{"class":5941},"\"smtp.gmail.com\"",[5524,7042,7043],{"class":5545},")  ",[5524,7045,7046],{"class":5530},"# ✅ Працює\n",[5524,7048,7050,7053,7055,7058,7061],{"class":5526,"line":7049},46,[5524,7051,7052],{"class":5555},"print",[5524,7054,5559],{"class":5545},[5524,7056,7057],{"class":5555},"isinstance",[5524,7059,7060],{"class":5545},"(email, BaseNotifier))   ",[5524,7062,7063],{"class":5530},"# True\n",[7065,7066,7068,7081,7090,7097,7105],"terminal-preview",{"title":7067},"Демонстрація захисту ABC",[7069,7070,7072,7077,7078],"div",{"className":7071},[5526],[5524,7073,7076],{"className":7074},[7075],"opacity-40","$"," ",[5660,7079,7080],{},"python notifiers.py",[7069,7082,7084,7085],{"className":7083},[5526],"TypeError: ",[5524,7086,7089],{"className":7087},[7088],"text-rose-400","Can't instantiate abstract class BaseNotifier with abstract methods close, send",[7069,7091,7084,7093],{"className":7092},[5526],[5524,7094,7096],{"className":7095},[7088],"Can't instantiate abstract class IncompleteNotifier with abstract method close",[7069,7098,7100],{"className":7099},[5526],[5524,7101,7104],{"className":7102},[7103],"text-green-400","[EMAIL] Надсилання до user 42: Привіт!",[7069,7106,7108],{"className":7107},[5526],[5524,7109,7111],{"className":7110},[7103],"True",[5704,7113,7115],{"id":7114},"розширені-форми-абстрактних-оголошень","Розширені форми абстрактних оголошень",[5507,7117,7118,7119,7121],{},"ABC дозволяє поєднувати ",[5521,7120,6240],{}," з іншими декораторами для опису більш складних контрактів.",[7123,7124,7125,7133,7147,7162],"field-group",{},[7126,7127,7129,7130,5730],"field",{"name":6240,"type":7128},"decorator","Базовий декоратор. Позначає метод як такий, що обов'язково має бути перевизначений у конкретному підкласі. При спробі інстанціювати клас з нереалізованими абстрактними методами — викидається ",[5521,7131,7132],{},"TypeError",[7126,7134,7137,7138,7141,7142,7144,7145,5730],{"name":7135,"type":7136},"@property + @abstractmethod","decorator combo","Абстрактна властивість. Підклас зобов'язаний реалізувати ",[5521,7139,7140],{},"@property"," з відповідним ім'ям. Порядок декораторів суворий: спочатку ",[5521,7143,7140],{},", потім ",[5521,7146,6240],{},[7126,7148,7150,7151,7154,7155,5566,7158,7161],{"name":7149,"type":7136},"@classmethod + @abstractmethod","Абстрактний метод класу. Підклас повинен реалізувати метод через ",[5521,7152,7153],{},"@classmethod",". Ідеальний для абстрактних фабричних методів (",[5521,7156,7157],{},"from_config",[5521,7159,7160],{},"from_dict",").",[7126,7163,7165,7166,5730],{"name":7164,"type":7136},"@staticmethod + @abstractmethod","Абстрактний статичний метод. Рідко використовується, але дозволяє описати контракт для ",[5521,7167,7168],{},"@staticmethod",[5514,7170,7172],{"className":5516,"code":7171,"language":5518,"meta":5519,"style":5519},"from abc import ABC, abstractmethod\n\nclass DataStore(ABC):\n    \"\"\"Абстракція сховища даних.\"\"\"\n\n    # ── Абстрактна властивість ────────────────────────────────────────\n    @property\n    @abstractmethod\n    def connection_string(self) -> str:\n        \"\"\"Рядок підключення (лише читання).\"\"\"\n        ...\n\n    # ── Абстрактний classmethod ───────────────────────────────────────\n    @classmethod\n    @abstractmethod\n    def from_config(cls, config: dict) -> \"DataStore\":\n        \"\"\"Альтернативний конструктор — з конфігураційного словника.\"\"\"\n        ...\n\n    # ── Абстрактний staticmethod ──────────────────────────────────────\n    @staticmethod\n    @abstractmethod\n    def validate_config(config: dict) -> bool:\n        \"\"\"Валідує конфігурацію перед підключенням.\"\"\"\n        ...\n\n    # ── Абстрактний метод ─────────────────────────────────────────────\n    @abstractmethod\n    def execute(self, query: str) -> list:\n        \"\"\"Виконує запит і повертає результати.\"\"\"\n        ...\n\n\nclass PostgreSQLStore(DataStore):\n    \"\"\"Конкретна реалізація для PostgreSQL.\"\"\"\n\n    def __init__(self, host: str, port: int, db: str):\n        self._conn_str = f\"postgresql:\u002F\u002F{host}:{port}\u002F{db}\"\n\n    @property\n    def connection_string(self) -> str:\n        return self._conn_str\n\n    @classmethod\n    def from_config(cls, config: dict) -> \"PostgreSQLStore\":\n        return cls(config[\"host\"], config.get(\"port\", 5432), config[\"db\"])\n\n    @staticmethod\n    def validate_config(config: dict) -> bool:\n        return \"host\" in config and \"db\" in config\n\n    def execute(self, query: str) -> list:\n        print(f\"[PG] Виконання: {query}\")\n        return []\n\n\n# Тестуємо\nif PostgreSQLStore.validate_config({\"host\": \"localhost\", \"db\": \"mydb\"}):\n    store = PostgreSQLStore.from_config({\"host\": \"localhost\", \"db\": \"mydb\"})\n    print(store.connection_string)   # postgresql:\u002F\u002Flocalhost:5432\u002Fmydb\n    store.execute(\"SELECT 1\")        # [PG] Виконання: SELECT 1\n",[5521,7173,7174,7184,7188,7197,7202,7206,7211,7218,7222,7239,7244,7248,7252,7257,7264,7268,7297,7302,7306,7310,7315,7322,7326,7347,7352,7356,7360,7365,7369,7396,7401,7405,7409,7413,7427,7432,7436,7475,7514,7518,7524,7540,7550,7554,7560,7585,7619,7624,7631,7652,7677,7682,7707,7729,7737,7742,7747,7753,7781,7804,7815],{"__ignoreMap":5519},[5524,7175,7176,7178,7180,7182],{"class":5526,"line":5527},[5524,7177,6257],{"class":6256},[5524,7179,6260],{"class":5545},[5524,7181,6263],{"class":6256},[5524,7183,6266],{"class":5545},[5524,7185,7186],{"class":5526,"line":5534},[5524,7187,5588],{"emptyLinePlaceholder":5587},[5524,7189,7190,7192,7195],{"class":5526,"line":5549},[5524,7191,5538],{"class":5537},[5524,7193,7194],{"class":5541}," DataStore",[5524,7196,6280],{"class":5545},[5524,7198,7199],{"class":5526,"line":5575},[5524,7200,7201],{"class":5941},"    \"\"\"Абстракція сховища даних.\"\"\"\n",[5524,7203,7204],{"class":5526,"line":5584},[5524,7205,5588],{"emptyLinePlaceholder":5587},[5524,7207,7208],{"class":5526,"line":5591},[5524,7209,7210],{"class":5530},"    # ── Абстрактна властивість ────────────────────────────────────────\n",[5524,7212,7213,7215],{"class":5526,"line":5632},[5524,7214,5810],{"class":5555},[5524,7216,7217],{"class":5541},"property\n",[5524,7219,7220],{"class":5526,"line":5638},[5524,7221,6308],{"class":5555},[5524,7223,7224,7226,7229,7231,7233,7235,7237],{"class":5526,"line":5644},[5524,7225,5552],{"class":5537},[5524,7227,7228],{"class":5555}," connection_string",[5524,7230,5559],{"class":5545},[5524,7232,5563],{"class":5562},[5524,7234,5624],{"class":5545},[5524,7236,5621],{"class":5541},[5524,7238,5546],{"class":5545},[5524,7240,7241],{"class":5526,"line":6062},[5524,7242,7243],{"class":5941},"        \"\"\"Рядок підключення (лише читання).\"\"\"\n",[5524,7245,7246],{"class":5526,"line":6067},[5524,7247,6393],{"class":5545},[5524,7249,7250],{"class":5526,"line":6073},[5524,7251,5588],{"emptyLinePlaceholder":5587},[5524,7253,7254],{"class":5526,"line":6079},[5524,7255,7256],{"class":5530},"    # ── Абстрактний classmethod ───────────────────────────────────────\n",[5524,7258,7259,7261],{"class":5526,"line":6085},[5524,7260,5810],{"class":5555},[5524,7262,7263],{"class":5541},"classmethod\n",[5524,7265,7266],{"class":5526,"line":6090},[5524,7267,6308],{"class":5555},[5524,7269,7270,7272,7275,7277,7280,7282,7285,7287,7290,7292,7295],{"class":5526,"line":6095},[5524,7271,5552],{"class":5537},[5524,7273,7274],{"class":5555}," from_config",[5524,7276,5559],{"class":5545},[5524,7278,7279],{"class":5562},"cls",[5524,7281,5566],{"class":5545},[5524,7283,7284],{"class":5562},"config",[5524,7286,5608],{"class":5545},[5524,7288,7289],{"class":5541},"dict",[5524,7291,5624],{"class":5545},[5524,7293,7294],{"class":5941},"\"DataStore\"",[5524,7296,5546],{"class":5545},[5524,7298,7299],{"class":5526,"line":6101},[5524,7300,7301],{"class":5941},"        \"\"\"Альтернативний конструктор — з конфігураційного словника.\"\"\"\n",[5524,7303,7304],{"class":5526,"line":6107},[5524,7305,6393],{"class":5545},[5524,7307,7308],{"class":5526,"line":6113},[5524,7309,5588],{"emptyLinePlaceholder":5587},[5524,7311,7312],{"class":5526,"line":6118},[5524,7313,7314],{"class":5530},"    # ── Абстрактний staticmethod ──────────────────────────────────────\n",[5524,7316,7317,7319],{"class":5526,"line":6124},[5524,7318,5810],{"class":5555},[5524,7320,7321],{"class":5541},"staticmethod\n",[5524,7323,7324],{"class":5526,"line":6130},[5524,7325,6308],{"class":5555},[5524,7327,7328,7330,7333,7335,7337,7339,7341,7343,7345],{"class":5526,"line":6135},[5524,7329,5552],{"class":5537},[5524,7331,7332],{"class":5555}," validate_config",[5524,7334,5559],{"class":5545},[5524,7336,7284],{"class":5562},[5524,7338,5608],{"class":5545},[5524,7340,7289],{"class":5541},[5524,7342,5624],{"class":5545},[5524,7344,6339],{"class":5541},[5524,7346,5546],{"class":5545},[5524,7348,7349],{"class":5526,"line":6141},[5524,7350,7351],{"class":5941},"        \"\"\"Валідує конфігурацію перед підключенням.\"\"\"\n",[5524,7353,7354],{"class":5526,"line":6147},[5524,7355,6393],{"class":5545},[5524,7357,7358],{"class":5526,"line":6152},[5524,7359,5588],{"emptyLinePlaceholder":5587},[5524,7361,7362],{"class":5526,"line":6158},[5524,7363,7364],{"class":5530},"    # ── Абстрактний метод ─────────────────────────────────────────────\n",[5524,7366,7367],{"class":5526,"line":6164},[5524,7368,6308],{"class":5555},[5524,7370,7371,7373,7376,7378,7380,7382,7385,7387,7389,7391,7394],{"class":5526,"line":6169},[5524,7372,5552],{"class":5537},[5524,7374,7375],{"class":5555}," execute",[5524,7377,5559],{"class":5545},[5524,7379,5563],{"class":5562},[5524,7381,5566],{"class":5545},[5524,7383,7384],{"class":5562},"query",[5524,7386,5608],{"class":5545},[5524,7388,5621],{"class":5541},[5524,7390,5624],{"class":5545},[5524,7392,7393],{"class":5541},"list",[5524,7395,5546],{"class":5545},[5524,7397,7398],{"class":5526,"line":6439},[5524,7399,7400],{"class":5941},"        \"\"\"Виконує запит і повертає результати.\"\"\"\n",[5524,7402,7403],{"class":5526,"line":6482},[5524,7404,6393],{"class":5545},[5524,7406,7407],{"class":5526,"line":6487},[5524,7408,5588],{"emptyLinePlaceholder":5587},[5524,7410,7411],{"class":5526,"line":6493},[5524,7412,5588],{"emptyLinePlaceholder":5587},[5524,7414,7415,7417,7420,7422,7425],{"class":5526,"line":6499},[5524,7416,5538],{"class":5537},[5524,7418,7419],{"class":5541}," PostgreSQLStore",[5524,7421,5559],{"class":5545},[5524,7423,7424],{"class":5541},"DataStore",[5524,7426,5572],{"class":5545},[5524,7428,7429],{"class":5526,"line":6505},[5524,7430,7431],{"class":5941},"    \"\"\"Конкретна реалізація для PostgreSQL.\"\"\"\n",[5524,7433,7434],{"class":5526,"line":6510},[5524,7435,5588],{"emptyLinePlaceholder":5587},[5524,7437,7438,7440,7442,7444,7446,7448,7451,7453,7455,7457,7460,7462,7464,7466,7469,7471,7473],{"class":5526,"line":6915},[5524,7439,5552],{"class":5537},[5524,7441,5556],{"class":5555},[5524,7443,5559],{"class":5545},[5524,7445,5563],{"class":5562},[5524,7447,5566],{"class":5545},[5524,7449,7450],{"class":5562},"host",[5524,7452,5608],{"class":5545},[5524,7454,5621],{"class":5541},[5524,7456,5566],{"class":5545},[5524,7458,7459],{"class":5562},"port",[5524,7461,5608],{"class":5545},[5524,7463,5611],{"class":5541},[5524,7465,5566],{"class":5545},[5524,7467,7468],{"class":5562},"db",[5524,7470,5608],{"class":5545},[5524,7472,5621],{"class":5541},[5524,7474,5572],{"class":5545},[5524,7476,7477,7479,7482,7484,7487,7489,7491,7493,7496,7498,7500,7502,7505,7507,7509,7511],{"class":5526,"line":6948},[5524,7478,5578],{"class":5537},[5524,7480,7481],{"class":5545},"._conn_str = ",[5524,7483,5938],{"class":5537},[5524,7485,7486],{"class":5941},"\"postgresql:\u002F\u002F",[5524,7488,5945],{"class":5537},[5524,7490,7450],{"class":5545},[5524,7492,5950],{"class":5537},[5524,7494,7495],{"class":5941},":",[5524,7497,5945],{"class":5537},[5524,7499,7459],{"class":5545},[5524,7501,5950],{"class":5537},[5524,7503,7504],{"class":5941},"\u002F",[5524,7506,5945],{"class":5537},[5524,7508,7468],{"class":5545},[5524,7510,5950],{"class":5537},[5524,7512,7513],{"class":5941},"\"\n",[5524,7515,7516],{"class":5526,"line":6978},[5524,7517,5588],{"emptyLinePlaceholder":5587},[5524,7519,7520,7522],{"class":5526,"line":6985},[5524,7521,5810],{"class":5555},[5524,7523,7217],{"class":5541},[5524,7525,7526,7528,7530,7532,7534,7536,7538],{"class":5526,"line":6990},[5524,7527,5552],{"class":5537},[5524,7529,7228],{"class":5555},[5524,7531,5559],{"class":5545},[5524,7533,5563],{"class":5562},[5524,7535,5624],{"class":5545},[5524,7537,5621],{"class":5541},[5524,7539,5546],{"class":5545},[5524,7541,7542,7544,7547],{"class":5526,"line":7007},[5524,7543,6513],{"class":6256},[5524,7545,7546],{"class":5537}," self",[5524,7548,7549],{"class":5545},"._conn_str\n",[5524,7551,7552],{"class":5526,"line":7017},[5524,7553,5588],{"emptyLinePlaceholder":5587},[5524,7555,7556,7558],{"class":5526,"line":7029},[5524,7557,5810],{"class":5555},[5524,7559,7263],{"class":5541},[5524,7561,7562,7564,7566,7568,7570,7572,7574,7576,7578,7580,7583],{"class":5526,"line":7034},[5524,7563,5552],{"class":5537},[5524,7565,7274],{"class":5555},[5524,7567,5559],{"class":5545},[5524,7569,7279],{"class":5562},[5524,7571,5566],{"class":5545},[5524,7573,7284],{"class":5562},[5524,7575,5608],{"class":5545},[5524,7577,7289],{"class":5541},[5524,7579,5624],{"class":5545},[5524,7581,7582],{"class":5941},"\"PostgreSQLStore\"",[5524,7584,5546],{"class":5545},[5524,7586,7587,7589,7592,7595,7598,7601,7604,7606,7610,7613,7616],{"class":5526,"line":7049},[5524,7588,6513],{"class":6256},[5524,7590,7591],{"class":5537}," cls",[5524,7593,7594],{"class":5545},"(config[",[5524,7596,7597],{"class":5941},"\"host\"",[5524,7599,7600],{"class":5545},"], config.get(",[5524,7602,7603],{"class":5941},"\"port\"",[5524,7605,5566],{"class":5545},[5524,7607,7609],{"class":7608},"sJj4R","5432",[5524,7611,7612],{"class":5545},"), config[",[5524,7614,7615],{"class":5941},"\"db\"",[5524,7617,7618],{"class":5545},"])\n",[5524,7620,7622],{"class":5526,"line":7621},47,[5524,7623,5588],{"emptyLinePlaceholder":5587},[5524,7625,7627,7629],{"class":5526,"line":7626},48,[5524,7628,5810],{"class":5555},[5524,7630,7321],{"class":5541},[5524,7632,7634,7636,7638,7640,7642,7644,7646,7648,7650],{"class":5526,"line":7633},49,[5524,7635,5552],{"class":5537},[5524,7637,7332],{"class":5555},[5524,7639,5559],{"class":5545},[5524,7641,7284],{"class":5562},[5524,7643,5608],{"class":5545},[5524,7645,7289],{"class":5541},[5524,7647,5624],{"class":5545},[5524,7649,6339],{"class":5541},[5524,7651,5546],{"class":5545},[5524,7653,7655,7657,7660,7663,7666,7669,7672,7674],{"class":5526,"line":7654},50,[5524,7656,6513],{"class":6256},[5524,7658,7659],{"class":5941}," \"host\"",[5524,7661,7662],{"class":5537}," in",[5524,7664,7665],{"class":5545}," config ",[5524,7667,7668],{"class":5537},"and",[5524,7670,7671],{"class":5941}," \"db\"",[5524,7673,7662],{"class":5537},[5524,7675,7676],{"class":5545}," config\n",[5524,7678,7680],{"class":5526,"line":7679},51,[5524,7681,5588],{"emptyLinePlaceholder":5587},[5524,7683,7685,7687,7689,7691,7693,7695,7697,7699,7701,7703,7705],{"class":5526,"line":7684},52,[5524,7686,5552],{"class":5537},[5524,7688,7375],{"class":5555},[5524,7690,5559],{"class":5545},[5524,7692,5563],{"class":5562},[5524,7694,5566],{"class":5545},[5524,7696,7384],{"class":5562},[5524,7698,5608],{"class":5545},[5524,7700,5621],{"class":5541},[5524,7702,5624],{"class":5545},[5524,7704,7393],{"class":5541},[5524,7706,5546],{"class":5545},[5524,7708,7710,7712,7714,7716,7719,7721,7723,7725,7727],{"class":5526,"line":7709},53,[5524,7711,5933],{"class":5555},[5524,7713,5559],{"class":5545},[5524,7715,5938],{"class":5537},[5524,7717,7718],{"class":5941},"\"[PG] Виконання: ",[5524,7720,5945],{"class":5537},[5524,7722,7384],{"class":5545},[5524,7724,5950],{"class":5537},[5524,7726,5962],{"class":5941},[5524,7728,5965],{"class":5545},[5524,7730,7732,7734],{"class":5526,"line":7731},54,[5524,7733,6513],{"class":6256},[5524,7735,7736],{"class":5545}," []\n",[5524,7738,7740],{"class":5526,"line":7739},55,[5524,7741,5588],{"emptyLinePlaceholder":5587},[5524,7743,7745],{"class":5526,"line":7744},56,[5524,7746,5588],{"emptyLinePlaceholder":5587},[5524,7748,7750],{"class":5526,"line":7749},57,[5524,7751,7752],{"class":5530},"# Тестуємо\n",[5524,7754,7756,7759,7762,7764,7766,7769,7771,7773,7775,7778],{"class":5526,"line":7755},58,[5524,7757,7758],{"class":6256},"if",[5524,7760,7761],{"class":5545}," PostgreSQLStore.validate_config({",[5524,7763,7597],{"class":5941},[5524,7765,5608],{"class":5545},[5524,7767,7768],{"class":5941},"\"localhost\"",[5524,7770,5566],{"class":5545},[5524,7772,7615],{"class":5941},[5524,7774,5608],{"class":5545},[5524,7776,7777],{"class":5941},"\"mydb\"",[5524,7779,7780],{"class":5545},"}):\n",[5524,7782,7784,7787,7789,7791,7793,7795,7797,7799,7801],{"class":5526,"line":7783},59,[5524,7785,7786],{"class":5545},"    store = PostgreSQLStore.from_config({",[5524,7788,7597],{"class":5941},[5524,7790,5608],{"class":5545},[5524,7792,7768],{"class":5941},[5524,7794,5566],{"class":5545},[5524,7796,7615],{"class":5941},[5524,7798,5608],{"class":5545},[5524,7800,7777],{"class":5941},[5524,7802,7803],{"class":5545},"})\n",[5524,7805,7807,7809,7812],{"class":5526,"line":7806},60,[5524,7808,6698],{"class":5555},[5524,7810,7811],{"class":5545},"(store.connection_string)   ",[5524,7813,7814],{"class":5530},"# postgresql:\u002F\u002Flocalhost:5432\u002Fmydb\n",[5524,7816,7818,7821,7824,7827],{"class":5526,"line":7817},61,[5524,7819,7820],{"class":5545},"    store.execute(",[5524,7822,7823],{"class":5941},"\"SELECT 1\"",[5524,7825,7826],{"class":5545},")        ",[5524,7828,7829],{"class":5530},"# [PG] Виконання: SELECT 1\n",[5704,7831,7833,7834,7837],{"id":7832},"механізм-реєстрації-register-без-наслідування","Механізм реєстрації: ",[5521,7835,7836],{},"register()"," без наслідування",[5507,7839,7840,7841,7844],{},"ABC надає потужний механізм «реєстрації» — клас може бути визнаний підкласом ABC ",[5660,7842,7843],{},"без явного наслідування",". Це особливо корисно для інтеграції зі сторонніми бібліотеками, вихідний код яких ви не контролюєте.",[5514,7846,7848],{"className":5516,"code":7847,"language":5518,"meta":5519,"style":5519},"from abc import ABC, abstractmethod\n\nclass Drawable(ABC):\n    @abstractmethod\n    def draw(self) -> None: ...\n\n# Клас зі сторонньої бібліотеки — ми не можемо змінити його код\nclass ThirdPartyShape:\n    def draw(self) -> None:\n        print(\"Third-party shape rendering\")\n\n# Реєструємо як підклас без зміни ThirdPartyShape\nDrawable.register(ThirdPartyShape)\n\nshape = ThirdPartyShape()\nprint(isinstance(shape, Drawable))    # True  ✅\nprint(issubclass(ThirdPartyShape, Drawable))  # True  ✅\n\n# Але! ABCMeta не перевіряє наявність методів при реєстрації\nclass Fake:\n    pass  # не має методу draw()\n\nDrawable.register(Fake)\nfake = Fake()\nprint(isinstance(fake, Drawable))  # True — навіть без draw()!\n",[5521,7849,7850,7860,7864,7873,7877,7894,7898,7903,7912,7928,7939,7943,7948,7953,7957,7962,7976,7990,7994,7999,8008,8016,8020,8025,8030],{"__ignoreMap":5519},[5524,7851,7852,7854,7856,7858],{"class":5526,"line":5527},[5524,7853,6257],{"class":6256},[5524,7855,6260],{"class":5545},[5524,7857,6263],{"class":6256},[5524,7859,6266],{"class":5545},[5524,7861,7862],{"class":5526,"line":5534},[5524,7863,5588],{"emptyLinePlaceholder":5587},[5524,7865,7866,7868,7871],{"class":5526,"line":5549},[5524,7867,5538],{"class":5537},[5524,7869,7870],{"class":5541}," Drawable",[5524,7872,6280],{"class":5545},[5524,7874,7875],{"class":5526,"line":5575},[5524,7876,6308],{"class":5555},[5524,7878,7879,7881,7884,7886,7888,7890,7892],{"class":5526,"line":5584},[5524,7880,5552],{"class":5537},[5524,7882,7883],{"class":5555}," draw",[5524,7885,5559],{"class":5545},[5524,7887,5563],{"class":5562},[5524,7889,5624],{"class":5545},[5524,7891,5627],{"class":5537},[5524,7893,6634],{"class":5545},[5524,7895,7896],{"class":5526,"line":5591},[5524,7897,5588],{"emptyLinePlaceholder":5587},[5524,7899,7900],{"class":5526,"line":5632},[5524,7901,7902],{"class":5530},"# Клас зі сторонньої бібліотеки — ми не можемо змінити його код\n",[5524,7904,7905,7907,7910],{"class":5526,"line":5638},[5524,7906,5538],{"class":5537},[5524,7908,7909],{"class":5541}," ThirdPartyShape",[5524,7911,5546],{"class":5545},[5524,7913,7914,7916,7918,7920,7922,7924,7926],{"class":5526,"line":5644},[5524,7915,5552],{"class":5537},[5524,7917,7883],{"class":5555},[5524,7919,5559],{"class":5545},[5524,7921,5563],{"class":5562},[5524,7923,5624],{"class":5545},[5524,7925,5627],{"class":5537},[5524,7927,5546],{"class":5545},[5524,7929,7930,7932,7934,7937],{"class":5526,"line":6062},[5524,7931,5933],{"class":5555},[5524,7933,5559],{"class":5545},[5524,7935,7936],{"class":5941},"\"Third-party shape rendering\"",[5524,7938,5965],{"class":5545},[5524,7940,7941],{"class":5526,"line":6067},[5524,7942,5588],{"emptyLinePlaceholder":5587},[5524,7944,7945],{"class":5526,"line":6073},[5524,7946,7947],{"class":5530},"# Реєструємо як підклас без зміни ThirdPartyShape\n",[5524,7949,7950],{"class":5526,"line":6079},[5524,7951,7952],{"class":5545},"Drawable.register(ThirdPartyShape)\n",[5524,7954,7955],{"class":5526,"line":6085},[5524,7956,5588],{"emptyLinePlaceholder":5587},[5524,7958,7959],{"class":5526,"line":6090},[5524,7960,7961],{"class":5545},"shape = ThirdPartyShape()\n",[5524,7963,7964,7966,7968,7970,7973],{"class":5526,"line":6095},[5524,7965,7052],{"class":5555},[5524,7967,5559],{"class":5545},[5524,7969,7057],{"class":5555},[5524,7971,7972],{"class":5545},"(shape, Drawable))    ",[5524,7974,7975],{"class":5530},"# True  ✅\n",[5524,7977,7978,7980,7982,7985,7988],{"class":5526,"line":6101},[5524,7979,7052],{"class":5555},[5524,7981,5559],{"class":5545},[5524,7983,7984],{"class":5555},"issubclass",[5524,7986,7987],{"class":5545},"(ThirdPartyShape, Drawable))  ",[5524,7989,7975],{"class":5530},[5524,7991,7992],{"class":5526,"line":6107},[5524,7993,5588],{"emptyLinePlaceholder":5587},[5524,7995,7996],{"class":5526,"line":6113},[5524,7997,7998],{"class":5530},"# Але! ABCMeta не перевіряє наявність методів при реєстрації\n",[5524,8000,8001,8003,8006],{"class":5526,"line":6118},[5524,8002,5538],{"class":5537},[5524,8004,8005],{"class":5541}," Fake",[5524,8007,5546],{"class":5545},[5524,8009,8010,8013],{"class":5526,"line":6124},[5524,8011,8012],{"class":6256},"    pass",[5524,8014,8015],{"class":5530},"  # не має методу draw()\n",[5524,8017,8018],{"class":5526,"line":6130},[5524,8019,5588],{"emptyLinePlaceholder":5587},[5524,8021,8022],{"class":5526,"line":6135},[5524,8023,8024],{"class":5545},"Drawable.register(Fake)\n",[5524,8026,8027],{"class":5526,"line":6141},[5524,8028,8029],{"class":5545},"fake = Fake()\n",[5524,8031,8032,8034,8036,8038,8041],{"class":5526,"line":6147},[5524,8033,7052],{"class":5555},[5524,8035,5559],{"class":5545},[5524,8037,7057],{"class":5555},[5524,8039,8040],{"class":5545},"(fake, Drawable))  ",[5524,8042,8043],{"class":5530},"# True — навіть без draw()!\n",[6535,8045,8046,8051,8052,8055,8056,8059,8060,7504,8062,8064,8065,8067],{},[5660,8047,8048,8049,7495],{},"Пастка ",[5521,8050,7836],{}," ABCMeta перевіряє наявність абстрактних методів лише при ",[5660,8053,8054],{},"наслідуванні",", але не при ",[5660,8057,8058],{},"реєстрації",". Зареєстрований клас проходить ",[5521,8061,7057],{},[5521,8063,7984],{}," перевірку, але не гарантує реалізацію методів. Використовуйте ",[5521,8066,7836],{}," обережно — лише якщо впевнені у сумісності стороннього класу.",[5704,8069,8071],{"id":8070},"заглянути-у-механіку-abcmeta","Заглянути у механіку ABCMeta",[5507,8073,8074,8075,7495],{},"Щоб зрозуміти, як ABC працює «під капотом», розглянемо альтернативний спосіб оголошення абстрактних класів через ",[5521,8076,8077],{},"metaclass=ABCMeta",[5514,8079,8081],{"className":5516,"code":8080,"language":5518,"meta":5519,"style":5519},"from abc import ABCMeta, abstractmethod\n\n# Ці два записи абсолютно еквівалентні:\n\n# Спосіб 1 (рекомендований): успадкування від ABC\nclass MyAbstractA(ABC):\n    @abstractmethod\n    def do_something(self) -> None: ...\n\n# Спосіб 2 (низькорівневий): явне вказання метакласу\nclass MyAbstractB(metaclass=ABCMeta):\n    @abstractmethod\n    def do_something(self) -> None: ...\n\n# ABC — це просто синтаксичний цукор для metaclass=ABCMeta:\n# class ABC(metaclass=ABCMeta): pass\n",[5521,8082,8083,8094,8098,8103,8107,8112,8121,8125,8142,8146,8151,8170,8174,8190,8194,8199],{"__ignoreMap":5519},[5524,8084,8085,8087,8089,8091],{"class":5526,"line":5527},[5524,8086,6257],{"class":6256},[5524,8088,6260],{"class":5545},[5524,8090,6263],{"class":6256},[5524,8092,8093],{"class":5545}," ABCMeta, abstractmethod\n",[5524,8095,8096],{"class":5526,"line":5534},[5524,8097,5588],{"emptyLinePlaceholder":5587},[5524,8099,8100],{"class":5526,"line":5549},[5524,8101,8102],{"class":5530},"# Ці два записи абсолютно еквівалентні:\n",[5524,8104,8105],{"class":5526,"line":5575},[5524,8106,5588],{"emptyLinePlaceholder":5587},[5524,8108,8109],{"class":5526,"line":5584},[5524,8110,8111],{"class":5530},"# Спосіб 1 (рекомендований): успадкування від ABC\n",[5524,8113,8114,8116,8119],{"class":5526,"line":5591},[5524,8115,5538],{"class":5537},[5524,8117,8118],{"class":5541}," MyAbstractA",[5524,8120,6280],{"class":5545},[5524,8122,8123],{"class":5526,"line":5632},[5524,8124,6308],{"class":5555},[5524,8126,8127,8129,8132,8134,8136,8138,8140],{"class":5526,"line":5638},[5524,8128,5552],{"class":5537},[5524,8130,8131],{"class":5555}," do_something",[5524,8133,5559],{"class":5545},[5524,8135,5563],{"class":5562},[5524,8137,5624],{"class":5545},[5524,8139,5627],{"class":5537},[5524,8141,6634],{"class":5545},[5524,8143,8144],{"class":5526,"line":5644},[5524,8145,5588],{"emptyLinePlaceholder":5587},[5524,8147,8148],{"class":5526,"line":6062},[5524,8149,8150],{"class":5530},"# Спосіб 2 (низькорівневий): явне вказання метакласу\n",[5524,8152,8153,8155,8158,8160,8163,8166,8168],{"class":5526,"line":6067},[5524,8154,5538],{"class":5537},[5524,8156,8157],{"class":5541}," MyAbstractB",[5524,8159,5559],{"class":5545},[5524,8161,8162],{"class":5541},"metaclass",[5524,8164,8165],{"class":5545},"=",[5524,8167,6231],{"class":5541},[5524,8169,5572],{"class":5545},[5524,8171,8172],{"class":5526,"line":6073},[5524,8173,6308],{"class":5555},[5524,8175,8176,8178,8180,8182,8184,8186,8188],{"class":5526,"line":6079},[5524,8177,5552],{"class":5537},[5524,8179,8131],{"class":5555},[5524,8181,5559],{"class":5545},[5524,8183,5563],{"class":5562},[5524,8185,5624],{"class":5545},[5524,8187,5627],{"class":5537},[5524,8189,6634],{"class":5545},[5524,8191,8192],{"class":5526,"line":6085},[5524,8193,5588],{"emptyLinePlaceholder":5587},[5524,8195,8196],{"class":5526,"line":6090},[5524,8197,8198],{"class":5530},"# ABC — це просто синтаксичний цукор для metaclass=ABCMeta:\n",[5524,8200,8201],{"class":5526,"line":6095},[5524,8202,8203],{"class":5530},"# class ABC(metaclass=ABCMeta): pass\n",[5507,8205,8206,8208,8209,8212,8213,8215,8216,8219,8220,8223,8224,8227,8228,8231,8232,8234,8235,5730],{},[5521,8207,6231],{}," — це метаклас. Під час створення класу він сканує ",[5521,8210,8211],{},"__dict__"," (та ",[5521,8214,8211],{}," батьків) на наявність атрибутів з ",[5521,8217,8218],{},"__isabstractmethod__ = True",". Список таких атрибутів зберігається у спеціальному атрибуті класу ",[5521,8221,8222],{},"__abstractmethods__"," (тип: ",[5521,8225,8226],{},"frozenset","). Під час кожного виклику ",[5521,8229,8230],{},"__call__"," (тобто при інстанціюванні) Python перевіряє ",[5521,8233,8222],{}," — і якщо він не порожній, кидає ",[5521,8236,7132],{},[5514,8238,8240],{"className":5516,"code":8239,"language":5518,"meta":5519,"style":5519},"from abc import ABC, abstractmethod\n\nclass Shape(ABC):\n    @abstractmethod\n    def area(self) -> float: ...\n\n    @abstractmethod\n    def perimeter(self) -> float: ...\n\n# Перегляд абстрактних методів\nprint(Shape.__abstractmethods__)  # frozenset({'area', 'perimeter'})\n\nclass Circle(Shape):\n    def __init__(self, r: float):\n        self.r = r\n\n    def area(self) -> float:\n        return 3.14159 * self.r ** 2\n\n    # perimeter() ще не реалізовано...\n\nprint(Circle.__abstractmethods__)  # frozenset({'perimeter'}) — залишився 1\n\nclass FullCircle(Circle):\n    def perimeter(self) -> float:\n        return 2 * 3.14159 * self.r\n\nprint(FullCircle.__abstractmethods__)  # frozenset() — порожній, можна інстанціювати\nc = FullCircle(5.0)  # ✅\n",[5521,8241,8242,8252,8256,8265,8269,8287,8291,8295,8312,8316,8321,8331,8335,8349,8370,8377,8381,8397,8415,8419,8424,8428,8438,8442,8456,8472,8491,8495,8505],{"__ignoreMap":5519},[5524,8243,8244,8246,8248,8250],{"class":5526,"line":5527},[5524,8245,6257],{"class":6256},[5524,8247,6260],{"class":5545},[5524,8249,6263],{"class":6256},[5524,8251,6266],{"class":5545},[5524,8253,8254],{"class":5526,"line":5534},[5524,8255,5588],{"emptyLinePlaceholder":5587},[5524,8257,8258,8260,8263],{"class":5526,"line":5549},[5524,8259,5538],{"class":5537},[5524,8261,8262],{"class":5541}," Shape",[5524,8264,6280],{"class":5545},[5524,8266,8267],{"class":5526,"line":5575},[5524,8268,6308],{"class":5555},[5524,8270,8271,8273,8276,8278,8280,8282,8285],{"class":5526,"line":5584},[5524,8272,5552],{"class":5537},[5524,8274,8275],{"class":5555}," area",[5524,8277,5559],{"class":5545},[5524,8279,5563],{"class":5562},[5524,8281,5624],{"class":5545},[5524,8283,8284],{"class":5541},"float",[5524,8286,6634],{"class":5545},[5524,8288,8289],{"class":5526,"line":5591},[5524,8290,5588],{"emptyLinePlaceholder":5587},[5524,8292,8293],{"class":5526,"line":5632},[5524,8294,6308],{"class":5555},[5524,8296,8297,8299,8302,8304,8306,8308,8310],{"class":5526,"line":5638},[5524,8298,5552],{"class":5537},[5524,8300,8301],{"class":5555}," perimeter",[5524,8303,5559],{"class":5545},[5524,8305,5563],{"class":5562},[5524,8307,5624],{"class":5545},[5524,8309,8284],{"class":5541},[5524,8311,6634],{"class":5545},[5524,8313,8314],{"class":5526,"line":5644},[5524,8315,5588],{"emptyLinePlaceholder":5587},[5524,8317,8318],{"class":5526,"line":6062},[5524,8319,8320],{"class":5530},"# Перегляд абстрактних методів\n",[5524,8322,8323,8325,8328],{"class":5526,"line":6067},[5524,8324,7052],{"class":5555},[5524,8326,8327],{"class":5545},"(Shape.__abstractmethods__)  ",[5524,8329,8330],{"class":5530},"# frozenset({'area', 'perimeter'})\n",[5524,8332,8333],{"class":5526,"line":6073},[5524,8334,5588],{"emptyLinePlaceholder":5587},[5524,8336,8337,8339,8342,8344,8347],{"class":5526,"line":6079},[5524,8338,5538],{"class":5537},[5524,8340,8341],{"class":5541}," Circle",[5524,8343,5559],{"class":5545},[5524,8345,8346],{"class":5541},"Shape",[5524,8348,5572],{"class":5545},[5524,8350,8351,8353,8355,8357,8359,8361,8364,8366,8368],{"class":5526,"line":6085},[5524,8352,5552],{"class":5537},[5524,8354,5556],{"class":5555},[5524,8356,5559],{"class":5545},[5524,8358,5563],{"class":5562},[5524,8360,5566],{"class":5545},[5524,8362,8363],{"class":5562},"r",[5524,8365,5608],{"class":5545},[5524,8367,8284],{"class":5541},[5524,8369,5572],{"class":5545},[5524,8371,8372,8374],{"class":5526,"line":6090},[5524,8373,5578],{"class":5537},[5524,8375,8376],{"class":5545},".r = r\n",[5524,8378,8379],{"class":5526,"line":6095},[5524,8380,5588],{"emptyLinePlaceholder":5587},[5524,8382,8383,8385,8387,8389,8391,8393,8395],{"class":5526,"line":6101},[5524,8384,5552],{"class":5537},[5524,8386,8275],{"class":5555},[5524,8388,5559],{"class":5545},[5524,8390,5563],{"class":5562},[5524,8392,5624],{"class":5545},[5524,8394,8284],{"class":5541},[5524,8396,5546],{"class":5545},[5524,8398,8399,8401,8404,8407,8409,8412],{"class":5526,"line":6107},[5524,8400,6513],{"class":6256},[5524,8402,8403],{"class":7608}," 3.14159",[5524,8405,8406],{"class":5545}," * ",[5524,8408,5563],{"class":5537},[5524,8410,8411],{"class":5545},".r ** ",[5524,8413,8414],{"class":7608},"2\n",[5524,8416,8417],{"class":5526,"line":6113},[5524,8418,5588],{"emptyLinePlaceholder":5587},[5524,8420,8421],{"class":5526,"line":6118},[5524,8422,8423],{"class":5530},"    # perimeter() ще не реалізовано...\n",[5524,8425,8426],{"class":5526,"line":6124},[5524,8427,5588],{"emptyLinePlaceholder":5587},[5524,8429,8430,8432,8435],{"class":5526,"line":6130},[5524,8431,7052],{"class":5555},[5524,8433,8434],{"class":5545},"(Circle.__abstractmethods__)  ",[5524,8436,8437],{"class":5530},"# frozenset({'perimeter'}) — залишився 1\n",[5524,8439,8440],{"class":5526,"line":6135},[5524,8441,5588],{"emptyLinePlaceholder":5587},[5524,8443,8444,8446,8449,8451,8454],{"class":5526,"line":6141},[5524,8445,5538],{"class":5537},[5524,8447,8448],{"class":5541}," FullCircle",[5524,8450,5559],{"class":5545},[5524,8452,8453],{"class":5541},"Circle",[5524,8455,5572],{"class":5545},[5524,8457,8458,8460,8462,8464,8466,8468,8470],{"class":5526,"line":6147},[5524,8459,5552],{"class":5537},[5524,8461,8301],{"class":5555},[5524,8463,5559],{"class":5545},[5524,8465,5563],{"class":5562},[5524,8467,5624],{"class":5545},[5524,8469,8284],{"class":5541},[5524,8471,5546],{"class":5545},[5524,8473,8474,8476,8479,8481,8484,8486,8488],{"class":5526,"line":6152},[5524,8475,6513],{"class":6256},[5524,8477,8478],{"class":7608}," 2",[5524,8480,8406],{"class":5545},[5524,8482,8483],{"class":7608},"3.14159",[5524,8485,8406],{"class":5545},[5524,8487,5563],{"class":5537},[5524,8489,8490],{"class":5545},".r\n",[5524,8492,8493],{"class":5526,"line":6158},[5524,8494,5588],{"emptyLinePlaceholder":5587},[5524,8496,8497,8499,8502],{"class":5526,"line":6164},[5524,8498,7052],{"class":5555},[5524,8500,8501],{"class":5545},"(FullCircle.__abstractmethods__)  ",[5524,8503,8504],{"class":5530},"# frozenset() — порожній, можна інстанціювати\n",[5524,8506,8507,8510,8513,8515],{"class":5526,"line":6169},[5524,8508,8509],{"class":5545},"c = FullCircle(",[5524,8511,8512],{"class":7608},"5.0",[5524,8514,7043],{"class":5545},[5524,8516,8517],{"class":5530},"# ✅\n",[7065,8519,8521,8530,8539,8548,8556],{"title":8520},"Дослідження __abstractmethods__",[7069,8522,8524,7077,8527],{"className":8523},[5526],[5524,8525,7076],{"className":8526},[7075],[5660,8528,8529],{},"python abc_internals.py",[7069,8531,8533,8534],{"className":8532},[5526],"Shape.__abstractmethods__ = ",[5524,8535,8538],{"className":8536},[8537],"text-blue-400","frozenset({'area', 'perimeter'})",[7069,8540,8542,8543],{"className":8541},[5526],"Circle.__abstractmethods__ = ",[5524,8544,8547],{"className":8545},[8546],"text-yellow-400","frozenset({'perimeter'})",[7069,8549,8551,8552],{"className":8550},[5526],"FullCircle.__abstractmethods__ = ",[5524,8553,8555],{"className":8554},[7103],"frozenset()",[7069,8557,8559,8560],{"className":8558},[5526],"Площа кола R=5: ",[5524,8561,8563],{"className":8562},[7103],"78.54",[5697,8565],{},[5502,8567,8569],{"id":8568},"частина-iii-протоколи-pep-544-структурна-типізація","Частина III: Протоколи (PEP 544) — Структурна типізація",[5704,8571,8573],{"id":8572},"передісторія-проблема-яку-вирішив-pep-544","Передісторія: проблема, яку вирішив PEP 544",[5507,8575,8576,8577,8579,8580,8583],{},"До Python 3.8 розробники мали два інструменти для опису типів: ",[5521,8578,5851],{}," (занадто жорстко, потрібне наслідування) та рядкові анотації типів ",[5521,8581,8582],{},"Any"," (занадто м'яко, відсутня будь-яка перевірка). Для сторонніх бібліотек ABC взагалі не підходив.",[5507,8585,8586,8587,8590],{},"Ситуацію погіршувало те, що традиційне duck typing у Python ",[5660,8588,8589],{},"не підтримувалося"," статичними аналізаторами. Уявіть таку ситуацію:",[5514,8592,8594],{"className":5516,"code":8593,"language":5518,"meta":5519,"style":5519},"# Без Protocol: mypy не розуміє, що чекати від 'transport'\ndef send_notification(transport, user_id: int, message: str) -> bool:\n    return transport.send(user_id, message)  # mypy: \"transport\" has type \"Any\"\n",[5521,8595,8596,8601,8635],{"__ignoreMap":5519},[5524,8597,8598],{"class":5526,"line":5527},[5524,8599,8600],{"class":5530},"# Без Protocol: mypy не розуміє, що чекати від 'transport'\n",[5524,8602,8603,8606,8609,8611,8613,8615,8617,8619,8621,8623,8625,8627,8629,8631,8633],{"class":5526,"line":5534},[5524,8604,8605],{"class":5537},"def",[5524,8607,8608],{"class":5555}," send_notification",[5524,8610,5559],{"class":5545},[5524,8612,5569],{"class":5562},[5524,8614,5566],{"class":5545},[5524,8616,5605],{"class":5562},[5524,8618,5608],{"class":5545},[5524,8620,5611],{"class":5541},[5524,8622,5566],{"class":5545},[5524,8624,5616],{"class":5562},[5524,8626,5608],{"class":5545},[5524,8628,5621],{"class":5541},[5524,8630,5624],{"class":5545},[5524,8632,6339],{"class":5541},[5524,8634,5546],{"class":5545},[5524,8636,8637,8640,8643],{"class":5526,"line":5549},[5524,8638,8639],{"class":6256},"    return",[5524,8641,8642],{"class":5545}," transport.send(user_id, message)  ",[5524,8644,8645],{"class":5530},"# mypy: \"transport\" has type \"Any\"\n",[5507,8647,8648,8650,8651,8653,8654,8657,8658,8661,8662,8664,8665,5730],{},[5521,8649,5673],{}," тут безсилий — він не знає, чи є у ",[5521,8652,5569],{}," метод ",[5521,8655,8656],{},"send",". ",[5660,8659,8660],{},"PEP 544",", прийнятий у Python 3.8, вирішив цю проблему, ввівши клас ",[5521,8663,6001],{}," з модуля ",[5521,8666,8667],{},"typing",[5704,8669,8671],{"id":8670},"синтаксис-protocol-опис-структури-без-наслідування","Синтаксис Protocol: опис структури без наслідування",[5514,8673,8675],{"className":5516,"code":8674,"language":5518,"meta":5519,"style":5519},"from typing import Protocol\n\nclass Notifier(Protocol):\n    \"\"\"\n    Протокол для транспортів сповіщень.\n    ВАЖЛИВО: Цей клас описує структуру, а не реалізацію.\n    Будь-який об'єкт, що має метод send() з такою сигнатурою,\n    автоматично відповідає цьому протоколу — без явного наслідування.\n    \"\"\"\n    def send(self, user_id: int, message: str) -> bool: ...\n\n    def close(self) -> None: ...\n",[5521,8676,8677,8689,8693,8706,8710,8715,8720,8725,8730,8734,8766,8770],{"__ignoreMap":5519},[5524,8678,8679,8681,8684,8686],{"class":5526,"line":5527},[5524,8680,6257],{"class":6256},[5524,8682,8683],{"class":5545}," typing ",[5524,8685,6263],{"class":6256},[5524,8687,8688],{"class":5545}," Protocol\n",[5524,8690,8691],{"class":5526,"line":5534},[5524,8692,5588],{"emptyLinePlaceholder":5587},[5524,8694,8695,8697,8700,8702,8704],{"class":5526,"line":5549},[5524,8696,5538],{"class":5537},[5524,8698,8699],{"class":5541}," Notifier",[5524,8701,5559],{"class":5545},[5524,8703,6001],{"class":5541},[5524,8705,5572],{"class":5545},[5524,8707,8708],{"class":5526,"line":5575},[5524,8709,6285],{"class":5941},[5524,8711,8712],{"class":5526,"line":5584},[5524,8713,8714],{"class":5941},"    Протокол для транспортів сповіщень.\n",[5524,8716,8717],{"class":5526,"line":5591},[5524,8718,8719],{"class":5941},"    ВАЖЛИВО: Цей клас описує структуру, а не реалізацію.\n",[5524,8721,8722],{"class":5526,"line":5632},[5524,8723,8724],{"class":5941},"    Будь-який об'єкт, що має метод send() з такою сигнатурою,\n",[5524,8726,8727],{"class":5526,"line":5638},[5524,8728,8729],{"class":5941},"    автоматично відповідає цьому протоколу — без явного наслідування.\n",[5524,8731,8732],{"class":5526,"line":5644},[5524,8733,6285],{"class":5941},[5524,8735,8736,8738,8740,8742,8744,8746,8748,8750,8752,8754,8756,8758,8760,8762,8764],{"class":5526,"line":6062},[5524,8737,5552],{"class":5537},[5524,8739,5596],{"class":5555},[5524,8741,5559],{"class":5545},[5524,8743,5563],{"class":5562},[5524,8745,5566],{"class":5545},[5524,8747,5605],{"class":5562},[5524,8749,5608],{"class":5545},[5524,8751,5611],{"class":5541},[5524,8753,5566],{"class":5545},[5524,8755,5616],{"class":5562},[5524,8757,5608],{"class":5545},[5524,8759,5621],{"class":5541},[5524,8761,5624],{"class":5545},[5524,8763,6339],{"class":5541},[5524,8765,6634],{"class":5545},[5524,8767,8768],{"class":5526,"line":6067},[5524,8769,5588],{"emptyLinePlaceholder":5587},[5524,8771,8772,8774,8776,8778,8780,8782,8784],{"class":5526,"line":6073},[5524,8773,5552],{"class":5537},[5524,8775,6408],{"class":5555},[5524,8777,5559],{"class":5545},[5524,8779,5563],{"class":5562},[5524,8781,5624],{"class":5545},[5524,8783,5627],{"class":5537},[5524,8785,6634],{"class":5545},[5507,8787,8788,8789,7495],{},"Тепер визначимо кілька реалізацій — ",[5660,8790,8791,8792],{},"жодна з них не успадковує від ",[5521,8793,5855],{},[5514,8795,8797],{"className":5516,"code":8796,"language":5518,"meta":5519,"style":5519},"# email_transport.py — зі своєї бібліотеки\nclass EmailTransport:\n    def send(self, user_id: int, message: str) -> bool:\n        print(f\"[EMAIL] → user {user_id}: {message}\")\n        return True\n\n    def close(self) -> None:\n        print(\"[EMAIL] Closed\")\n\n# sms_transport.py — з SDK стороннього провайдера (не змінюємо)\nclass SMSGatewayClient:\n    def send(self, user_id: int, message: str) -> bool:\n        print(f\"[SMS] → user {user_id}: {message}\")\n        return True\n\n    def close(self) -> None:\n        print(\"[SMS] Session terminated\")\n\n# Функція, що приймає будь-який Notifier\ndef send_notification(transport: Notifier, user_id: int, message: str) -> bool:\n    return transport.send(user_id, message)\n\n# Обидва класи відповідають протоколу — mypy це розуміє!\nemail = EmailTransport()\nsms = SMSGatewayClient()\n\nsend_notification(email, 1, \"Ваш рахунок підтверджено\")  # ✅\nsend_notification(sms,   2, \"Код: 4872\")                 # ✅\n",[5521,8798,8799,8804,8813,8845,8874,8880,8884,8900,8911,8915,8920,8929,8961,8990,8996,9000,9016,9027,9031,9036,9069,9076,9080,9085,9090,9095,9099,9116],{"__ignoreMap":5519},[5524,8800,8801],{"class":5526,"line":5527},[5524,8802,8803],{"class":5530},"# email_transport.py — зі своєї бібліотеки\n",[5524,8805,8806,8808,8811],{"class":5526,"line":5534},[5524,8807,5538],{"class":5537},[5524,8809,8810],{"class":5541}," EmailTransport",[5524,8812,5546],{"class":5545},[5524,8814,8815,8817,8819,8821,8823,8825,8827,8829,8831,8833,8835,8837,8839,8841,8843],{"class":5526,"line":5549},[5524,8816,5552],{"class":5537},[5524,8818,5596],{"class":5555},[5524,8820,5559],{"class":5545},[5524,8822,5563],{"class":5562},[5524,8824,5566],{"class":5545},[5524,8826,5605],{"class":5562},[5524,8828,5608],{"class":5545},[5524,8830,5611],{"class":5541},[5524,8832,5566],{"class":5545},[5524,8834,5616],{"class":5562},[5524,8836,5608],{"class":5545},[5524,8838,5621],{"class":5541},[5524,8840,5624],{"class":5545},[5524,8842,6339],{"class":5541},[5524,8844,5546],{"class":5545},[5524,8846,8847,8849,8851,8853,8856,8858,8860,8862,8864,8866,8868,8870,8872],{"class":5526,"line":5575},[5524,8848,5933],{"class":5555},[5524,8850,5559],{"class":5545},[5524,8852,5938],{"class":5537},[5524,8854,8855],{"class":5941},"\"[EMAIL] → user ",[5524,8857,5945],{"class":5537},[5524,8859,5605],{"class":5545},[5524,8861,5950],{"class":5537},[5524,8863,5608],{"class":5941},[5524,8865,5945],{"class":5537},[5524,8867,5616],{"class":5545},[5524,8869,5950],{"class":5537},[5524,8871,5962],{"class":5941},[5524,8873,5965],{"class":5545},[5524,8875,8876,8878],{"class":5526,"line":5584},[5524,8877,6513],{"class":6256},[5524,8879,6788],{"class":5537},[5524,8881,8882],{"class":5526,"line":5591},[5524,8883,5588],{"emptyLinePlaceholder":5587},[5524,8885,8886,8888,8890,8892,8894,8896,8898],{"class":5526,"line":5632},[5524,8887,5552],{"class":5537},[5524,8889,6408],{"class":5555},[5524,8891,5559],{"class":5545},[5524,8893,5563],{"class":5562},[5524,8895,5624],{"class":5545},[5524,8897,5627],{"class":5537},[5524,8899,5546],{"class":5545},[5524,8901,8902,8904,8906,8909],{"class":5526,"line":5638},[5524,8903,5933],{"class":5555},[5524,8905,5559],{"class":5545},[5524,8907,8908],{"class":5941},"\"[EMAIL] Closed\"",[5524,8910,5965],{"class":5545},[5524,8912,8913],{"class":5526,"line":5644},[5524,8914,5588],{"emptyLinePlaceholder":5587},[5524,8916,8917],{"class":5526,"line":6062},[5524,8918,8919],{"class":5530},"# sms_transport.py — з SDK стороннього провайдера (не змінюємо)\n",[5524,8921,8922,8924,8927],{"class":5526,"line":6067},[5524,8923,5538],{"class":5537},[5524,8925,8926],{"class":5541}," SMSGatewayClient",[5524,8928,5546],{"class":5545},[5524,8930,8931,8933,8935,8937,8939,8941,8943,8945,8947,8949,8951,8953,8955,8957,8959],{"class":5526,"line":6073},[5524,8932,5552],{"class":5537},[5524,8934,5596],{"class":5555},[5524,8936,5559],{"class":5545},[5524,8938,5563],{"class":5562},[5524,8940,5566],{"class":5545},[5524,8942,5605],{"class":5562},[5524,8944,5608],{"class":5545},[5524,8946,5611],{"class":5541},[5524,8948,5566],{"class":5545},[5524,8950,5616],{"class":5562},[5524,8952,5608],{"class":5545},[5524,8954,5621],{"class":5541},[5524,8956,5624],{"class":5545},[5524,8958,6339],{"class":5541},[5524,8960,5546],{"class":5545},[5524,8962,8963,8965,8967,8969,8972,8974,8976,8978,8980,8982,8984,8986,8988],{"class":5526,"line":6079},[5524,8964,5933],{"class":5555},[5524,8966,5559],{"class":5545},[5524,8968,5938],{"class":5537},[5524,8970,8971],{"class":5941},"\"[SMS] → user ",[5524,8973,5945],{"class":5537},[5524,8975,5605],{"class":5545},[5524,8977,5950],{"class":5537},[5524,8979,5608],{"class":5941},[5524,8981,5945],{"class":5537},[5524,8983,5616],{"class":5545},[5524,8985,5950],{"class":5537},[5524,8987,5962],{"class":5941},[5524,8989,5965],{"class":5545},[5524,8991,8992,8994],{"class":5526,"line":6085},[5524,8993,6513],{"class":6256},[5524,8995,6788],{"class":5537},[5524,8997,8998],{"class":5526,"line":6090},[5524,8999,5588],{"emptyLinePlaceholder":5587},[5524,9001,9002,9004,9006,9008,9010,9012,9014],{"class":5526,"line":6095},[5524,9003,5552],{"class":5537},[5524,9005,6408],{"class":5555},[5524,9007,5559],{"class":5545},[5524,9009,5563],{"class":5562},[5524,9011,5624],{"class":5545},[5524,9013,5627],{"class":5537},[5524,9015,5546],{"class":5545},[5524,9017,9018,9020,9022,9025],{"class":5526,"line":6101},[5524,9019,5933],{"class":5555},[5524,9021,5559],{"class":5545},[5524,9023,9024],{"class":5941},"\"[SMS] Session terminated\"",[5524,9026,5965],{"class":5545},[5524,9028,9029],{"class":5526,"line":6107},[5524,9030,5588],{"emptyLinePlaceholder":5587},[5524,9032,9033],{"class":5526,"line":6113},[5524,9034,9035],{"class":5530},"# Функція, що приймає будь-який Notifier\n",[5524,9037,9038,9040,9042,9044,9046,9049,9051,9053,9055,9057,9059,9061,9063,9065,9067],{"class":5526,"line":6118},[5524,9039,8605],{"class":5537},[5524,9041,8608],{"class":5555},[5524,9043,5559],{"class":5545},[5524,9045,5569],{"class":5562},[5524,9047,9048],{"class":5545},": Notifier, ",[5524,9050,5605],{"class":5562},[5524,9052,5608],{"class":5545},[5524,9054,5611],{"class":5541},[5524,9056,5566],{"class":5545},[5524,9058,5616],{"class":5562},[5524,9060,5608],{"class":5545},[5524,9062,5621],{"class":5541},[5524,9064,5624],{"class":5545},[5524,9066,6339],{"class":5541},[5524,9068,5546],{"class":5545},[5524,9070,9071,9073],{"class":5526,"line":6124},[5524,9072,8639],{"class":6256},[5524,9074,9075],{"class":5545}," transport.send(user_id, message)\n",[5524,9077,9078],{"class":5526,"line":6130},[5524,9079,5588],{"emptyLinePlaceholder":5587},[5524,9081,9082],{"class":5526,"line":6135},[5524,9083,9084],{"class":5530},"# Обидва класи відповідають протоколу — mypy це розуміє!\n",[5524,9086,9087],{"class":5526,"line":6141},[5524,9088,9089],{"class":5545},"email = EmailTransport()\n",[5524,9091,9092],{"class":5526,"line":6147},[5524,9093,9094],{"class":5545},"sms = SMSGatewayClient()\n",[5524,9096,9097],{"class":5526,"line":6152},[5524,9098,5588],{"emptyLinePlaceholder":5587},[5524,9100,9101,9104,9107,9109,9112,9114],{"class":5526,"line":6158},[5524,9102,9103],{"class":5545},"send_notification(email, ",[5524,9105,9106],{"class":7608},"1",[5524,9108,5566],{"class":5545},[5524,9110,9111],{"class":5941},"\"Ваш рахунок підтверджено\"",[5524,9113,7043],{"class":5545},[5524,9115,8517],{"class":5530},[5524,9117,9118,9121,9124,9126,9129,9132],{"class":5526,"line":6164},[5524,9119,9120],{"class":5545},"send_notification(sms,   ",[5524,9122,9123],{"class":7608},"2",[5524,9125,5566],{"class":5545},[5524,9127,9128],{"class":5941},"\"Код: 4872\"",[5524,9130,9131],{"class":5545},")                 ",[5524,9133,8517],{"class":5530},[5507,9135,9136,9137,9139,9140,9143,9144,7077,9146,9149],{},"Ключовий момент: ",[5521,9138,5673],{}," перевіряє сумісність ",[5521,9141,9142],{},"EmailTransport"," з ",[5521,9145,5855],{},[5660,9147,9148],{},"структурно"," — він порівнює сигнатури методів, а не перевіряє дерево наслідування.",[5704,9151,9153],{"id":9152},"статична-перевірка-mypy-та-protocol","Статична перевірка: mypy та Protocol",[5507,9155,9156,9157,9160],{},"Перевага Protocol стає очевидною, коли клас ",[5660,9158,9159],{},"не"," відповідає протоколу:",[5514,9162,9164],{"className":5516,"code":9163,"language":5518,"meta":5519,"style":5519},"# broken_transport.py\nfrom typing import Protocol\n\nclass Notifier(Protocol):\n    def send(self, user_id: int, message: str) -> bool: ...\n    def close(self) -> None: ...\n\nclass BrokenTransport:\n    # Неправильна сигнатура: замість user_id приймає username: str\n    def send(self, username: str, message: str) -> bool:\n        return True\n\n    # close() взагалі відсутній\n\ndef send_notification(transport: Notifier, user_id: int, msg: str) -> bool:\n    return transport.send(user_id, msg)\n\nbroken = BrokenTransport()\nsend_notification(broken, 1, \"test\")  # Runtime: працює (duck typing)\n                                       # mypy: ❌ ПОМИЛКА!\n",[5521,9165,9166,9171,9181,9185,9197,9229,9245,9249,9258,9263,9296,9302,9306,9311,9315,9348,9355,9359,9364,9381],{"__ignoreMap":5519},[5524,9167,9168],{"class":5526,"line":5527},[5524,9169,9170],{"class":5530},"# broken_transport.py\n",[5524,9172,9173,9175,9177,9179],{"class":5526,"line":5534},[5524,9174,6257],{"class":6256},[5524,9176,8683],{"class":5545},[5524,9178,6263],{"class":6256},[5524,9180,8688],{"class":5545},[5524,9182,9183],{"class":5526,"line":5549},[5524,9184,5588],{"emptyLinePlaceholder":5587},[5524,9186,9187,9189,9191,9193,9195],{"class":5526,"line":5575},[5524,9188,5538],{"class":5537},[5524,9190,8699],{"class":5541},[5524,9192,5559],{"class":5545},[5524,9194,6001],{"class":5541},[5524,9196,5572],{"class":5545},[5524,9198,9199,9201,9203,9205,9207,9209,9211,9213,9215,9217,9219,9221,9223,9225,9227],{"class":5526,"line":5584},[5524,9200,5552],{"class":5537},[5524,9202,5596],{"class":5555},[5524,9204,5559],{"class":5545},[5524,9206,5563],{"class":5562},[5524,9208,5566],{"class":5545},[5524,9210,5605],{"class":5562},[5524,9212,5608],{"class":5545},[5524,9214,5611],{"class":5541},[5524,9216,5566],{"class":5545},[5524,9218,5616],{"class":5562},[5524,9220,5608],{"class":5545},[5524,9222,5621],{"class":5541},[5524,9224,5624],{"class":5545},[5524,9226,6339],{"class":5541},[5524,9228,6634],{"class":5545},[5524,9230,9231,9233,9235,9237,9239,9241,9243],{"class":5526,"line":5591},[5524,9232,5552],{"class":5537},[5524,9234,6408],{"class":5555},[5524,9236,5559],{"class":5545},[5524,9238,5563],{"class":5562},[5524,9240,5624],{"class":5545},[5524,9242,5627],{"class":5537},[5524,9244,6634],{"class":5545},[5524,9246,9247],{"class":5526,"line":5632},[5524,9248,5588],{"emptyLinePlaceholder":5587},[5524,9250,9251,9253,9256],{"class":5526,"line":5638},[5524,9252,5538],{"class":5537},[5524,9254,9255],{"class":5541}," BrokenTransport",[5524,9257,5546],{"class":5545},[5524,9259,9260],{"class":5526,"line":5644},[5524,9261,9262],{"class":5530},"    # Неправильна сигнатура: замість user_id приймає username: str\n",[5524,9264,9265,9267,9269,9271,9273,9275,9278,9280,9282,9284,9286,9288,9290,9292,9294],{"class":5526,"line":6062},[5524,9266,5552],{"class":5537},[5524,9268,5596],{"class":5555},[5524,9270,5559],{"class":5545},[5524,9272,5563],{"class":5562},[5524,9274,5566],{"class":5545},[5524,9276,9277],{"class":5562},"username",[5524,9279,5608],{"class":5545},[5524,9281,5621],{"class":5541},[5524,9283,5566],{"class":5545},[5524,9285,5616],{"class":5562},[5524,9287,5608],{"class":5545},[5524,9289,5621],{"class":5541},[5524,9291,5624],{"class":5545},[5524,9293,6339],{"class":5541},[5524,9295,5546],{"class":5545},[5524,9297,9298,9300],{"class":5526,"line":6067},[5524,9299,6513],{"class":6256},[5524,9301,6788],{"class":5537},[5524,9303,9304],{"class":5526,"line":6073},[5524,9305,5588],{"emptyLinePlaceholder":5587},[5524,9307,9308],{"class":5526,"line":6079},[5524,9309,9310],{"class":5530},"    # close() взагалі відсутній\n",[5524,9312,9313],{"class":5526,"line":6085},[5524,9314,5588],{"emptyLinePlaceholder":5587},[5524,9316,9317,9319,9321,9323,9325,9327,9329,9331,9333,9335,9338,9340,9342,9344,9346],{"class":5526,"line":6090},[5524,9318,8605],{"class":5537},[5524,9320,8608],{"class":5555},[5524,9322,5559],{"class":5545},[5524,9324,5569],{"class":5562},[5524,9326,9048],{"class":5545},[5524,9328,5605],{"class":5562},[5524,9330,5608],{"class":5545},[5524,9332,5611],{"class":5541},[5524,9334,5566],{"class":5545},[5524,9336,9337],{"class":5562},"msg",[5524,9339,5608],{"class":5545},[5524,9341,5621],{"class":5541},[5524,9343,5624],{"class":5545},[5524,9345,6339],{"class":5541},[5524,9347,5546],{"class":5545},[5524,9349,9350,9352],{"class":5526,"line":6095},[5524,9351,8639],{"class":6256},[5524,9353,9354],{"class":5545}," transport.send(user_id, msg)\n",[5524,9356,9357],{"class":5526,"line":6101},[5524,9358,5588],{"emptyLinePlaceholder":5587},[5524,9360,9361],{"class":5526,"line":6107},[5524,9362,9363],{"class":5545},"broken = BrokenTransport()\n",[5524,9365,9366,9369,9371,9373,9376,9378],{"class":5526,"line":6113},[5524,9367,9368],{"class":5545},"send_notification(broken, ",[5524,9370,9106],{"class":7608},[5524,9372,5566],{"class":5545},[5524,9374,9375],{"class":5941},"\"test\"",[5524,9377,7043],{"class":5545},[5524,9379,9380],{"class":5530},"# Runtime: працює (duck typing)\n",[5524,9382,9383],{"class":5526,"line":6118},[5524,9384,9385],{"class":5530},"                                       # mypy: ❌ ПОМИЛКА!\n",[7065,9387,9389,9398,9406,9414,9421,9428,9435,9442,9449],{"title":9388},"mypy: виявлення порушення протоколу",[7069,9390,9392,7077,9395],{"className":9391},[5526],[5524,9393,7076],{"className":9394},[7075],[5660,9396,9397],{},"mypy broken_transport.py",[7069,9399,9401,9402],{"className":9400},[5526],"broken_transport.py:22: ",[5524,9403,9405],{"className":9404},[7088],"error: Argument 1 to \"send_notification\" has incompatible type \"BrokenTransport\"; expected \"Notifier\"  [arg-type]",[7069,9407,9401,9409],{"className":9408},[5526],[5524,9410,9413],{"className":9411},[9412],"text-gray-400","note: Following member(s) of \"BrokenTransport\" have conflicts:",[7069,9415,9401,9417],{"className":9416},[5526],[5524,9418,9420],{"className":9419},[8546],"note:     Expected:",[7069,9422,9401,9424],{"className":9423},[5526],[5524,9425,9427],{"className":9426},[8546],"note:         def send(self, user_id: int, message: str) -> bool",[7069,9429,9401,9431],{"className":9430},[5526],[5524,9432,9434],{"className":9433},[7088],"note:     Got:",[7069,9436,9401,9438],{"className":9437},[5526],[5524,9439,9441],{"className":9440},[7088],"note:         def send(self, username: str, message: str) -> bool",[7069,9443,9401,9445],{"className":9444},[5526],[5524,9446,9448],{"className":9447},[7088],"note:     \"close\" not found",[7069,9450,9452],{"className":9451},[5526],[5524,9453,9455],{"className":9454},[7088],"Found 1 error in 1 file (checked 1 source file)",[5507,9457,9458,9460,9461,9463,9464,9466,9467,9470],{},[5521,9459,5673],{}," точно вказує на проблему: невідповідність типу параметра (",[5521,9462,5621],{}," замість ",[5521,9465,5611],{},") та відсутність методу ",[5521,9468,9469],{},"close",". Ця помилка виловлюється ще до запуску програми — це і є цінність статичного аналізу.",[5704,9472,9474,9477],{"id":9473},"runtime_checkable-isinstance-для-протоколів",[5521,9475,9476],{},"runtime_checkable",": isinstance для протоколів",[5507,9479,9480,9481,7077,9483,7077,9486,9489,9490,9493,9494,7495],{},"За замовчуванням ",[5521,9482,6001],{},[5660,9484,9485],{},"не підтримує",[5521,9487,9488],{},"isinstance()","-перевірки — це навмисне проектне рішення (перевірка структурної сумісності у runtime є дорогою операцією). Але за допомогою декоратора ",[5521,9491,9492],{},"@runtime_checkable"," можна увімкнути підтримку ",[5521,9495,7057],{},[5514,9497,9499],{"className":5516,"code":9498,"language":5518,"meta":5519,"style":5519},"from typing import Protocol, runtime_checkable\n\n@runtime_checkable\nclass Drawable(Protocol):\n    def draw(self, x: int, y: int) -> None: ...\n    def resize(self, factor: float) -> None: ...\n\nclass Circle:\n    def draw(self, x: int, y: int) -> None:\n        print(f\"O @ ({x}, {y})\")\n\n    def resize(self, factor: float) -> None:\n        self.radius *= factor\n\nclass Square:\n    def draw(self, x: int, y: int) -> None:\n        print(f\"□ @ ({x}, {y})\")\n    # resize() відсутній!\n\nc = Circle()\ns = Square()\n\nprint(isinstance(c, Drawable))  # True  — Circle має обидва методи\nprint(isinstance(s, Drawable))  # False — Square не має resize()\n",[5521,9500,9501,9512,9516,9521,9533,9567,9593,9597,9605,9637,9667,9671,9695,9702,9706,9715,9747,9776,9781,9785,9790,9795,9799,9813],{"__ignoreMap":5519},[5524,9502,9503,9505,9507,9509],{"class":5526,"line":5527},[5524,9504,6257],{"class":6256},[5524,9506,8683],{"class":5545},[5524,9508,6263],{"class":6256},[5524,9510,9511],{"class":5545}," Protocol, runtime_checkable\n",[5524,9513,9514],{"class":5526,"line":5534},[5524,9515,5588],{"emptyLinePlaceholder":5587},[5524,9517,9518],{"class":5526,"line":5549},[5524,9519,9520],{"class":5555},"@runtime_checkable\n",[5524,9522,9523,9525,9527,9529,9531],{"class":5526,"line":5575},[5524,9524,5538],{"class":5537},[5524,9526,7870],{"class":5541},[5524,9528,5559],{"class":5545},[5524,9530,6001],{"class":5541},[5524,9532,5572],{"class":5545},[5524,9534,9535,9537,9539,9541,9543,9545,9548,9550,9552,9554,9557,9559,9561,9563,9565],{"class":5526,"line":5584},[5524,9536,5552],{"class":5537},[5524,9538,7883],{"class":5555},[5524,9540,5559],{"class":5545},[5524,9542,5563],{"class":5562},[5524,9544,5566],{"class":5545},[5524,9546,9547],{"class":5562},"x",[5524,9549,5608],{"class":5545},[5524,9551,5611],{"class":5541},[5524,9553,5566],{"class":5545},[5524,9555,9556],{"class":5562},"y",[5524,9558,5608],{"class":5545},[5524,9560,5611],{"class":5541},[5524,9562,5624],{"class":5545},[5524,9564,5627],{"class":5537},[5524,9566,6634],{"class":5545},[5524,9568,9569,9571,9574,9576,9578,9580,9583,9585,9587,9589,9591],{"class":5526,"line":5591},[5524,9570,5552],{"class":5537},[5524,9572,9573],{"class":5555}," resize",[5524,9575,5559],{"class":5545},[5524,9577,5563],{"class":5562},[5524,9579,5566],{"class":5545},[5524,9581,9582],{"class":5562},"factor",[5524,9584,5608],{"class":5545},[5524,9586,8284],{"class":5541},[5524,9588,5624],{"class":5545},[5524,9590,5627],{"class":5537},[5524,9592,6634],{"class":5545},[5524,9594,9595],{"class":5526,"line":5632},[5524,9596,5588],{"emptyLinePlaceholder":5587},[5524,9598,9599,9601,9603],{"class":5526,"line":5638},[5524,9600,5538],{"class":5537},[5524,9602,8341],{"class":5541},[5524,9604,5546],{"class":5545},[5524,9606,9607,9609,9611,9613,9615,9617,9619,9621,9623,9625,9627,9629,9631,9633,9635],{"class":5526,"line":5644},[5524,9608,5552],{"class":5537},[5524,9610,7883],{"class":5555},[5524,9612,5559],{"class":5545},[5524,9614,5563],{"class":5562},[5524,9616,5566],{"class":5545},[5524,9618,9547],{"class":5562},[5524,9620,5608],{"class":5545},[5524,9622,5611],{"class":5541},[5524,9624,5566],{"class":5545},[5524,9626,9556],{"class":5562},[5524,9628,5608],{"class":5545},[5524,9630,5611],{"class":5541},[5524,9632,5624],{"class":5545},[5524,9634,5627],{"class":5537},[5524,9636,5546],{"class":5545},[5524,9638,9639,9641,9643,9645,9648,9650,9652,9654,9656,9658,9660,9662,9665],{"class":5526,"line":6062},[5524,9640,5933],{"class":5555},[5524,9642,5559],{"class":5545},[5524,9644,5938],{"class":5537},[5524,9646,9647],{"class":5941},"\"O @ (",[5524,9649,5945],{"class":5537},[5524,9651,9547],{"class":5545},[5524,9653,5950],{"class":5537},[5524,9655,5566],{"class":5941},[5524,9657,5945],{"class":5537},[5524,9659,9556],{"class":5545},[5524,9661,5950],{"class":5537},[5524,9663,9664],{"class":5941},")\"",[5524,9666,5965],{"class":5545},[5524,9668,9669],{"class":5526,"line":6067},[5524,9670,5588],{"emptyLinePlaceholder":5587},[5524,9672,9673,9675,9677,9679,9681,9683,9685,9687,9689,9691,9693],{"class":5526,"line":6073},[5524,9674,5552],{"class":5537},[5524,9676,9573],{"class":5555},[5524,9678,5559],{"class":5545},[5524,9680,5563],{"class":5562},[5524,9682,5566],{"class":5545},[5524,9684,9582],{"class":5562},[5524,9686,5608],{"class":5545},[5524,9688,8284],{"class":5541},[5524,9690,5624],{"class":5545},[5524,9692,5627],{"class":5537},[5524,9694,5546],{"class":5545},[5524,9696,9697,9699],{"class":5526,"line":6079},[5524,9698,5578],{"class":5537},[5524,9700,9701],{"class":5545},".radius *= factor\n",[5524,9703,9704],{"class":5526,"line":6085},[5524,9705,5588],{"emptyLinePlaceholder":5587},[5524,9707,9708,9710,9713],{"class":5526,"line":6090},[5524,9709,5538],{"class":5537},[5524,9711,9712],{"class":5541}," Square",[5524,9714,5546],{"class":5545},[5524,9716,9717,9719,9721,9723,9725,9727,9729,9731,9733,9735,9737,9739,9741,9743,9745],{"class":5526,"line":6095},[5524,9718,5552],{"class":5537},[5524,9720,7883],{"class":5555},[5524,9722,5559],{"class":5545},[5524,9724,5563],{"class":5562},[5524,9726,5566],{"class":5545},[5524,9728,9547],{"class":5562},[5524,9730,5608],{"class":5545},[5524,9732,5611],{"class":5541},[5524,9734,5566],{"class":5545},[5524,9736,9556],{"class":5562},[5524,9738,5608],{"class":5545},[5524,9740,5611],{"class":5541},[5524,9742,5624],{"class":5545},[5524,9744,5627],{"class":5537},[5524,9746,5546],{"class":5545},[5524,9748,9749,9751,9753,9755,9758,9760,9762,9764,9766,9768,9770,9772,9774],{"class":5526,"line":6101},[5524,9750,5933],{"class":5555},[5524,9752,5559],{"class":5545},[5524,9754,5938],{"class":5537},[5524,9756,9757],{"class":5941},"\"□ @ (",[5524,9759,5945],{"class":5537},[5524,9761,9547],{"class":5545},[5524,9763,5950],{"class":5537},[5524,9765,5566],{"class":5941},[5524,9767,5945],{"class":5537},[5524,9769,9556],{"class":5545},[5524,9771,5950],{"class":5537},[5524,9773,9664],{"class":5941},[5524,9775,5965],{"class":5545},[5524,9777,9778],{"class":5526,"line":6107},[5524,9779,9780],{"class":5530},"    # resize() відсутній!\n",[5524,9782,9783],{"class":5526,"line":6113},[5524,9784,5588],{"emptyLinePlaceholder":5587},[5524,9786,9787],{"class":5526,"line":6118},[5524,9788,9789],{"class":5545},"c = Circle()\n",[5524,9791,9792],{"class":5526,"line":6124},[5524,9793,9794],{"class":5545},"s = Square()\n",[5524,9796,9797],{"class":5526,"line":6130},[5524,9798,5588],{"emptyLinePlaceholder":5587},[5524,9800,9801,9803,9805,9807,9810],{"class":5526,"line":6135},[5524,9802,7052],{"class":5555},[5524,9804,5559],{"class":5545},[5524,9806,7057],{"class":5555},[5524,9808,9809],{"class":5545},"(c, Drawable))  ",[5524,9811,9812],{"class":5530},"# True  — Circle має обидва методи\n",[5524,9814,9815,9817,9819,9821,9824],{"class":5526,"line":6141},[5524,9816,7052],{"class":5555},[5524,9818,5559],{"class":5545},[5524,9820,7057],{"class":5555},[5524,9822,9823],{"class":5545},"(s, Drawable))  ",[5524,9825,9826],{"class":5530},"# False — Square не має resize()\n",[6535,9828,9829,7077,9834,9836,9837,9840,9841,9843,9844,9847,9848,9463,9851,9854,9855,9857,9858,9860,9861,5730],{},[5660,9830,9831,9832,7495],{},"Обмеження ",[5521,9833,9476],{},[5521,9835,9488],{}," перевіряє лише ",[5660,9838,9839],{},"наявність"," атрибутів (через ",[5521,9842,6192],{},"), але ",[5660,9845,9846],{},"не перевіряє сигнатури"," методів. Клас із методом ",[5521,9849,9850],{},"draw(self)",[5521,9852,9853],{},"draw(self, x: int, y: int)"," пройде ",[5521,9856,7057],{},"-перевірку, але провалить перевірку ",[5521,9859,5673],{},". Для гарантії сумісності — використовуйте ",[5521,9862,5673],{},[5514,9864,9866],{"className":5516,"code":9865,"language":5518,"meta":5519,"style":5519},"@runtime_checkable\nclass Notifier(Protocol):\n    def send(self, user_id: int, message: str) -> bool: ...\n\nclass WrongSignature:\n    def send(self) -> None:   # ← неправильна сигнатура!\n        pass\n\nobj = WrongSignature()\nprint(isinstance(obj, Notifier))  # True (!!) — наявність методу є, сигнатура не перевіряється\n",[5521,9867,9868,9872,9884,9916,9920,9929,9949,9954,9958,9963],{"__ignoreMap":5519},[5524,9869,9870],{"class":5526,"line":5527},[5524,9871,9520],{"class":5555},[5524,9873,9874,9876,9878,9880,9882],{"class":5526,"line":5534},[5524,9875,5538],{"class":5537},[5524,9877,8699],{"class":5541},[5524,9879,5559],{"class":5545},[5524,9881,6001],{"class":5541},[5524,9883,5572],{"class":5545},[5524,9885,9886,9888,9890,9892,9894,9896,9898,9900,9902,9904,9906,9908,9910,9912,9914],{"class":5526,"line":5549},[5524,9887,5552],{"class":5537},[5524,9889,5596],{"class":5555},[5524,9891,5559],{"class":5545},[5524,9893,5563],{"class":5562},[5524,9895,5566],{"class":5545},[5524,9897,5605],{"class":5562},[5524,9899,5608],{"class":5545},[5524,9901,5611],{"class":5541},[5524,9903,5566],{"class":5545},[5524,9905,5616],{"class":5562},[5524,9907,5608],{"class":5545},[5524,9909,5621],{"class":5541},[5524,9911,5624],{"class":5545},[5524,9913,6339],{"class":5541},[5524,9915,6634],{"class":5545},[5524,9917,9918],{"class":5526,"line":5575},[5524,9919,5588],{"emptyLinePlaceholder":5587},[5524,9921,9922,9924,9927],{"class":5526,"line":5584},[5524,9923,5538],{"class":5537},[5524,9925,9926],{"class":5541}," WrongSignature",[5524,9928,5546],{"class":5545},[5524,9930,9931,9933,9935,9937,9939,9941,9943,9946],{"class":5526,"line":5591},[5524,9932,5552],{"class":5537},[5524,9934,5596],{"class":5555},[5524,9936,5559],{"class":5545},[5524,9938,5563],{"class":5562},[5524,9940,5624],{"class":5545},[5524,9942,5627],{"class":5537},[5524,9944,9945],{"class":5545},":   ",[5524,9947,9948],{"class":5530},"# ← неправильна сигнатура!\n",[5524,9950,9951],{"class":5526,"line":5632},[5524,9952,9953],{"class":6256},"        pass\n",[5524,9955,9956],{"class":5526,"line":5638},[5524,9957,5588],{"emptyLinePlaceholder":5587},[5524,9959,9960],{"class":5526,"line":5644},[5524,9961,9962],{"class":5545},"obj = WrongSignature()\n",[5524,9964,9965,9967,9969,9971,9974],{"class":5526,"line":6062},[5524,9966,7052],{"class":5555},[5524,9968,5559],{"class":5545},[5524,9970,7057],{"class":5555},[5524,9972,9973],{"class":5545},"(obj, Notifier))  ",[5524,9975,9976],{"class":5530},"# True (!!) — наявність методу є, сигнатура не перевіряється\n",[7065,9978,9980,9989,9996,10009],{"title":9979},"Демонстрація обмеження runtime_checkable",[7069,9981,9983,7077,9986],{"className":9982},[5526],[5524,9984,7076],{"className":9985},[7075],[5660,9987,9988],{},"python runtime_check_demo.py",[7069,9990,9992,9993],{"className":9991},[5526],"isinstance(c, Drawable): ",[5524,9994,7111],{"className":9995},[7103],[7069,9997,9999,10000,10004,10005],{"className":9998},[5526],"isinstance(s, Drawable): ",[5524,10001,10003],{"className":10002},[7088],"False","  ",[5524,10006,10008],{"className":10007},[9412],"# Square не має resize()",[7069,10010,10012,10013,10004,10016],{"className":10011},[5526],"isinstance(obj, Notifier): ",[5524,10014,7111],{"className":10015},[8546],[5524,10017,10019],{"className":10018},[9412],"# УВАГА: сигнатура не перевіряється!",[5704,10021,10023],{"id":10022},"protocol-з-атрибутами-даних","Protocol з атрибутами даних",[5507,10025,10026,10028,10029,7495],{},[5521,10027,6001],{}," може описувати не лише методи, а й ",[5660,10030,10031],{},"атрибути даних",[5514,10033,10035],{"className":5516,"code":10034,"language":5518,"meta":5519,"style":5519},"from typing import Protocol\n\nclass HasMetadata(Protocol):\n    name: str\n    version: str\n    author: str\n\n    def describe(self) -> str: ...\n\nclass PythonPackage:\n    def __init__(self, name: str, version: str, author: str):\n        self.name = name\n        self.version = version\n        self.author = author\n\n    def describe(self) -> str:\n        return f\"{self.name} v{self.version} by {self.author}\"\n\ndef print_package_info(pkg: HasMetadata) -> None:\n    print(f\"Package: {pkg.describe()}\")\n\np = PythonPackage(\"requests\", \"2.31.0\", \"Kenneth Reitz\")\nprint_package_info(p)  # mypy: ✅ — PythonPackage структурно відповідає HasMetadata\n",[5521,10036,10037,10047,10051,10064,10072,10079,10086,10090,10107,10111,10120,10159,10166,10173,10180,10184,10200,10239,10243,10262,10284,10288,10308],{"__ignoreMap":5519},[5524,10038,10039,10041,10043,10045],{"class":5526,"line":5527},[5524,10040,6257],{"class":6256},[5524,10042,8683],{"class":5545},[5524,10044,6263],{"class":6256},[5524,10046,8688],{"class":5545},[5524,10048,10049],{"class":5526,"line":5534},[5524,10050,5588],{"emptyLinePlaceholder":5587},[5524,10052,10053,10055,10058,10060,10062],{"class":5526,"line":5549},[5524,10054,5538],{"class":5537},[5524,10056,10057],{"class":5541}," HasMetadata",[5524,10059,5559],{"class":5545},[5524,10061,6001],{"class":5541},[5524,10063,5572],{"class":5545},[5524,10065,10066,10069],{"class":5526,"line":5575},[5524,10067,10068],{"class":5545},"    name: ",[5524,10070,10071],{"class":5541},"str\n",[5524,10073,10074,10077],{"class":5526,"line":5584},[5524,10075,10076],{"class":5545},"    version: ",[5524,10078,10071],{"class":5541},[5524,10080,10081,10084],{"class":5526,"line":5591},[5524,10082,10083],{"class":5545},"    author: ",[5524,10085,10071],{"class":5541},[5524,10087,10088],{"class":5526,"line":5632},[5524,10089,5588],{"emptyLinePlaceholder":5587},[5524,10091,10092,10094,10097,10099,10101,10103,10105],{"class":5526,"line":5638},[5524,10093,5552],{"class":5537},[5524,10095,10096],{"class":5555}," describe",[5524,10098,5559],{"class":5545},[5524,10100,5563],{"class":5562},[5524,10102,5624],{"class":5545},[5524,10104,5621],{"class":5541},[5524,10106,6634],{"class":5545},[5524,10108,10109],{"class":5526,"line":5644},[5524,10110,5588],{"emptyLinePlaceholder":5587},[5524,10112,10113,10115,10118],{"class":5526,"line":6062},[5524,10114,5538],{"class":5537},[5524,10116,10117],{"class":5541}," PythonPackage",[5524,10119,5546],{"class":5545},[5524,10121,10122,10124,10126,10128,10130,10132,10135,10137,10139,10141,10144,10146,10148,10150,10153,10155,10157],{"class":5526,"line":6067},[5524,10123,5552],{"class":5537},[5524,10125,5556],{"class":5555},[5524,10127,5559],{"class":5545},[5524,10129,5563],{"class":5562},[5524,10131,5566],{"class":5545},[5524,10133,10134],{"class":5562},"name",[5524,10136,5608],{"class":5545},[5524,10138,5621],{"class":5541},[5524,10140,5566],{"class":5545},[5524,10142,10143],{"class":5562},"version",[5524,10145,5608],{"class":5545},[5524,10147,5621],{"class":5541},[5524,10149,5566],{"class":5545},[5524,10151,10152],{"class":5562},"author",[5524,10154,5608],{"class":5545},[5524,10156,5621],{"class":5541},[5524,10158,5572],{"class":5545},[5524,10160,10161,10163],{"class":5526,"line":6073},[5524,10162,5578],{"class":5537},[5524,10164,10165],{"class":5545},".name = name\n",[5524,10167,10168,10170],{"class":5526,"line":6079},[5524,10169,5578],{"class":5537},[5524,10171,10172],{"class":5545},".version = version\n",[5524,10174,10175,10177],{"class":5526,"line":6085},[5524,10176,5578],{"class":5537},[5524,10178,10179],{"class":5545},".author = author\n",[5524,10181,10182],{"class":5526,"line":6090},[5524,10183,5588],{"emptyLinePlaceholder":5587},[5524,10185,10186,10188,10190,10192,10194,10196,10198],{"class":5526,"line":6095},[5524,10187,5552],{"class":5537},[5524,10189,10096],{"class":5555},[5524,10191,5559],{"class":5545},[5524,10193,5563],{"class":5562},[5524,10195,5624],{"class":5545},[5524,10197,5621],{"class":5541},[5524,10199,5546],{"class":5545},[5524,10201,10202,10204,10207,10209,10212,10215,10217,10220,10222,10225,10227,10230,10232,10235,10237],{"class":5526,"line":6101},[5524,10203,6513],{"class":6256},[5524,10205,10206],{"class":5537}," f",[5524,10208,5962],{"class":5941},[5524,10210,10211],{"class":5537},"{self",[5524,10213,10214],{"class":5545},".name",[5524,10216,5950],{"class":5537},[5524,10218,10219],{"class":5941}," v",[5524,10221,10211],{"class":5537},[5524,10223,10224],{"class":5545},".version",[5524,10226,5950],{"class":5537},[5524,10228,10229],{"class":5941}," by ",[5524,10231,10211],{"class":5537},[5524,10233,10234],{"class":5545},".author",[5524,10236,5950],{"class":5537},[5524,10238,7513],{"class":5941},[5524,10240,10241],{"class":5526,"line":6107},[5524,10242,5588],{"emptyLinePlaceholder":5587},[5524,10244,10245,10247,10250,10252,10255,10258,10260],{"class":5526,"line":6113},[5524,10246,8605],{"class":5537},[5524,10248,10249],{"class":5555}," print_package_info",[5524,10251,5559],{"class":5545},[5524,10253,10254],{"class":5562},"pkg",[5524,10256,10257],{"class":5545},": HasMetadata) -> ",[5524,10259,5627],{"class":5537},[5524,10261,5546],{"class":5545},[5524,10263,10264,10266,10268,10270,10273,10275,10278,10280,10282],{"class":5526,"line":6118},[5524,10265,6698],{"class":5555},[5524,10267,5559],{"class":5545},[5524,10269,5938],{"class":5537},[5524,10271,10272],{"class":5941},"\"Package: ",[5524,10274,5945],{"class":5537},[5524,10276,10277],{"class":5545},"pkg.describe()",[5524,10279,5950],{"class":5537},[5524,10281,5962],{"class":5941},[5524,10283,5965],{"class":5545},[5524,10285,10286],{"class":5526,"line":6124},[5524,10287,5588],{"emptyLinePlaceholder":5587},[5524,10289,10290,10293,10296,10298,10301,10303,10306],{"class":5526,"line":6130},[5524,10291,10292],{"class":5545},"p = PythonPackage(",[5524,10294,10295],{"class":5941},"\"requests\"",[5524,10297,5566],{"class":5545},[5524,10299,10300],{"class":5941},"\"2.31.0\"",[5524,10302,5566],{"class":5545},[5524,10304,10305],{"class":5941},"\"Kenneth Reitz\"",[5524,10307,5965],{"class":5545},[5524,10309,10310,10313],{"class":5526,"line":6135},[5524,10311,10312],{"class":5545},"print_package_info(p)  ",[5524,10314,10315],{"class":5530},"# mypy: ✅ — PythonPackage структурно відповідає HasMetadata\n",[5704,10317,10319],{"id":10318},"наслідування-між-protocol-класами","Наслідування між Protocol-класами",[5507,10321,10322],{},"Протоколи можуть успадковувати один одного, будуючи ієрархію контрактів:",[5514,10324,10326],{"className":5516,"code":10325,"language":5518,"meta":5519,"style":5519},"from typing import Protocol\n\nclass Readable(Protocol):\n    def read(self, n: int = -1) -> bytes: ...\n\nclass Writable(Protocol):\n    def write(self, data: bytes) -> int: ...\n\nclass Closeable(Protocol):\n    def close(self) -> None: ...\n\n# Комбінований протокол через множинне наслідування\nclass ReadWriteCloseable(Readable, Writable, Closeable, Protocol):\n    \"\"\"Описує повнофункціональний потік даних (як файловий об'єкт).\"\"\"\n    ...\n\nimport io\nbuf = io.BytesIO()\n# io.BytesIO реалізує read(), write(), close() — відповідає ReadWriteCloseable\ndef process_stream(stream: ReadWriteCloseable) -> None:\n    stream.write(b\"data\")\n    stream.read()\n    stream.close()\n\nprocess_stream(buf)  # mypy: ✅\n",[5521,10327,10328,10338,10342,10355,10387,10391,10404,10430,10434,10447,10463,10467,10472,10500,10505,10510,10514,10521,10526,10531,10550,10563,10568,10573,10577],{"__ignoreMap":5519},[5524,10329,10330,10332,10334,10336],{"class":5526,"line":5527},[5524,10331,6257],{"class":6256},[5524,10333,8683],{"class":5545},[5524,10335,6263],{"class":6256},[5524,10337,8688],{"class":5545},[5524,10339,10340],{"class":5526,"line":5534},[5524,10341,5588],{"emptyLinePlaceholder":5587},[5524,10343,10344,10346,10349,10351,10353],{"class":5526,"line":5549},[5524,10345,5538],{"class":5537},[5524,10347,10348],{"class":5541}," Readable",[5524,10350,5559],{"class":5545},[5524,10352,6001],{"class":5541},[5524,10354,5572],{"class":5545},[5524,10356,10357,10359,10362,10364,10366,10368,10371,10373,10375,10378,10380,10382,10385],{"class":5526,"line":5575},[5524,10358,5552],{"class":5537},[5524,10360,10361],{"class":5555}," read",[5524,10363,5559],{"class":5545},[5524,10365,5563],{"class":5562},[5524,10367,5566],{"class":5545},[5524,10369,10370],{"class":5562},"n",[5524,10372,5608],{"class":5545},[5524,10374,5611],{"class":5541},[5524,10376,10377],{"class":5545}," = -",[5524,10379,9106],{"class":7608},[5524,10381,5624],{"class":5545},[5524,10383,10384],{"class":5541},"bytes",[5524,10386,6634],{"class":5545},[5524,10388,10389],{"class":5526,"line":5584},[5524,10390,5588],{"emptyLinePlaceholder":5587},[5524,10392,10393,10395,10398,10400,10402],{"class":5526,"line":5591},[5524,10394,5538],{"class":5537},[5524,10396,10397],{"class":5541}," Writable",[5524,10399,5559],{"class":5545},[5524,10401,6001],{"class":5541},[5524,10403,5572],{"class":5545},[5524,10405,10406,10408,10411,10413,10415,10417,10420,10422,10424,10426,10428],{"class":5526,"line":5632},[5524,10407,5552],{"class":5537},[5524,10409,10410],{"class":5555}," write",[5524,10412,5559],{"class":5545},[5524,10414,5563],{"class":5562},[5524,10416,5566],{"class":5545},[5524,10418,10419],{"class":5562},"data",[5524,10421,5608],{"class":5545},[5524,10423,10384],{"class":5541},[5524,10425,5624],{"class":5545},[5524,10427,5611],{"class":5541},[5524,10429,6634],{"class":5545},[5524,10431,10432],{"class":5526,"line":5638},[5524,10433,5588],{"emptyLinePlaceholder":5587},[5524,10435,10436,10438,10441,10443,10445],{"class":5526,"line":5644},[5524,10437,5538],{"class":5537},[5524,10439,10440],{"class":5541}," Closeable",[5524,10442,5559],{"class":5545},[5524,10444,6001],{"class":5541},[5524,10446,5572],{"class":5545},[5524,10448,10449,10451,10453,10455,10457,10459,10461],{"class":5526,"line":6062},[5524,10450,5552],{"class":5537},[5524,10452,6408],{"class":5555},[5524,10454,5559],{"class":5545},[5524,10456,5563],{"class":5562},[5524,10458,5624],{"class":5545},[5524,10460,5627],{"class":5537},[5524,10462,6634],{"class":5545},[5524,10464,10465],{"class":5526,"line":6067},[5524,10466,5588],{"emptyLinePlaceholder":5587},[5524,10468,10469],{"class":5526,"line":6073},[5524,10470,10471],{"class":5530},"# Комбінований протокол через множинне наслідування\n",[5524,10473,10474,10476,10479,10481,10484,10486,10489,10491,10494,10496,10498],{"class":5526,"line":6079},[5524,10475,5538],{"class":5537},[5524,10477,10478],{"class":5541}," ReadWriteCloseable",[5524,10480,5559],{"class":5545},[5524,10482,10483],{"class":5541},"Readable",[5524,10485,5566],{"class":5545},[5524,10487,10488],{"class":5541},"Writable",[5524,10490,5566],{"class":5545},[5524,10492,10493],{"class":5541},"Closeable",[5524,10495,5566],{"class":5545},[5524,10497,6001],{"class":5541},[5524,10499,5572],{"class":5545},[5524,10501,10502],{"class":5526,"line":6085},[5524,10503,10504],{"class":5941},"    \"\"\"Описує повнофункціональний потік даних (як файловий об'єкт).\"\"\"\n",[5524,10506,10507],{"class":5526,"line":6090},[5524,10508,10509],{"class":5545},"    ...\n",[5524,10511,10512],{"class":5526,"line":6095},[5524,10513,5588],{"emptyLinePlaceholder":5587},[5524,10515,10516,10518],{"class":5526,"line":6101},[5524,10517,6263],{"class":6256},[5524,10519,10520],{"class":5545}," io\n",[5524,10522,10523],{"class":5526,"line":6107},[5524,10524,10525],{"class":5545},"buf = io.BytesIO()\n",[5524,10527,10528],{"class":5526,"line":6113},[5524,10529,10530],{"class":5530},"# io.BytesIO реалізує read(), write(), close() — відповідає ReadWriteCloseable\n",[5524,10532,10533,10535,10538,10540,10543,10546,10548],{"class":5526,"line":6118},[5524,10534,8605],{"class":5537},[5524,10536,10537],{"class":5555}," process_stream",[5524,10539,5559],{"class":5545},[5524,10541,10542],{"class":5562},"stream",[5524,10544,10545],{"class":5545},": ReadWriteCloseable) -> ",[5524,10547,5627],{"class":5537},[5524,10549,5546],{"class":5545},[5524,10551,10552,10555,10558,10561],{"class":5526,"line":6124},[5524,10553,10554],{"class":5545},"    stream.write(",[5524,10556,10557],{"class":5537},"b",[5524,10559,10560],{"class":5941},"\"data\"",[5524,10562,5965],{"class":5545},[5524,10564,10565],{"class":5526,"line":6130},[5524,10566,10567],{"class":5545},"    stream.read()\n",[5524,10569,10570],{"class":5526,"line":6135},[5524,10571,10572],{"class":5545},"    stream.close()\n",[5524,10574,10575],{"class":5526,"line":6141},[5524,10576,5588],{"emptyLinePlaceholder":5587},[5524,10578,10579,10582],{"class":5526,"line":6147},[5524,10580,10581],{"class":5545},"process_stream(buf)  ",[5524,10583,10584],{"class":5530},"# mypy: ✅\n",[5697,10586],{},[5502,10588,10590],{"id":10589},"частина-iv-порівняльний-аналіз-abc-проти-protocol","Частина IV: Порівняльний аналіз ABC проти Protocol",[5704,10592,10594],{"id":10593},"детальна-порівняльна-таблиця","Детальна порівняльна таблиця",[10596,10597,10598,10612],"table",{},[10599,10600,10601],"thead",{},[10602,10603,10604,10608,10610],"tr",{},[10605,10606,10607],"th",{},"Критерій",[10605,10609,5851],{},[10605,10611,6001],{},[10613,10614,10615,10629,10642,10655,10673,10686,10701,10714,10729,10742,10755],"tbody",{},[10602,10616,10617,10623,10626],{},[10618,10619,10620],"td",{},[5660,10621,10622],{},"Механізм відповідності",[10618,10624,10625],{},"Номінативний (IS-A)",[10618,10627,10628],{},"Структурний (HAS-A)",[10602,10630,10631,10636,10639],{},[10618,10632,10633],{},[5660,10634,10635],{},"Вимога до наслідування",[10618,10637,10638],{},"Обов'язкова",[10618,10640,10641],{},"Відсутня",[10602,10643,10644,10649,10652],{},[10618,10645,10646],{},[5660,10647,10648],{},"Зв'язування",[10618,10650,10651],{},"Раннє (explicit)",[10618,10653,10654],{},"Пізнє (implicit)",[10602,10656,10657,10664,10667],{},[10618,10658,10659],{},[5660,10660,10661,10662],{},"Перевірка ",[5521,10663,7057],{},[10618,10665,10666],{},"✅ Завжди",[10618,10668,10669,10670,10672],{},"✅ З ",[5521,10671,9492],{}," (лише наявність)",[10602,10674,10675,10680,10683],{},[10618,10676,10677],{},[5660,10678,10679],{},"Статичний аналіз (mypy)",[10618,10681,10682],{},"✅ Повна підтримка",[10618,10684,10685],{},"✅ Повна підтримка + сигнатури",[10602,10687,10688,10693,10698],{},[10618,10689,10690],{},[5660,10691,10692],{},"Сторонні бібліотеки",[10618,10694,10695,10697],{},[5521,10696,7836],{}," (без гарантій)",[10618,10699,10700],{},"✅ Повна підтримка (duck typing)",[10602,10702,10703,10708,10711],{},[10618,10704,10705],{},[5660,10706,10707],{},"Конкретні методи в базі",[10618,10709,10710],{},"✅ Підтримуються",[10618,10712,10713],{},"⚠️ Лише за умов",[10602,10715,10716,10721,10726],{},[10618,10717,10718],{},[5660,10719,10720],{},"Абстрактні властивості",[10618,10722,10723,10724],{},"✅ ",[5521,10725,7135],{},[10618,10727,10728],{},"✅ Атрибути у класі протоколу",[10602,10730,10731,10736,10739],{},[10618,10732,10733],{},[5660,10734,10735],{},"Документація контракту",[10618,10737,10738],{},"Явна, формальна",[10618,10740,10741],{},"Явна через сигнатури",[10602,10743,10744,10749,10752],{},[10618,10745,10746],{},[5660,10747,10748],{},"Гнучкість",[10618,10750,10751],{},"Низька (жорстка ієрархія)",[10618,10753,10754],{},"Висока",[10602,10756,10757,10762,10765],{},[10618,10758,10759],{},[5660,10760,10761],{},"Версія Python",[10618,10763,10764],{},"2.6+",[10618,10766,10767],{},"3.8+",[5704,10769,10771],{"id":10770},"схема-вибору-що-використовувати","Схема вибору: що використовувати",[6007,10773,10774],{},[5514,10775,10777],{"className":6011,"code":10776,"language":6013,"meta":5519,"style":5519},"@startuml\nskinparam style plain\nskinparam backgroundColor #ffffff\nskinparam ArrowColor #6366f1\n\nstart\n\n:Вам потрібно описати інтерфейс\u002Fконтракт;\n\nif (Сторонній код, яким ви\\nне керуєте?) then (Так)\n    :Використовуйте **Protocol**\\n(структурна типізація);\n    stop\nelse (Ні — весь код у вашому контролі)\n    if (Потрібні конкретні методи\\n у базовому класі\\n(шаблонний метод)?) then (Так)\n        :Використовуйте **ABC**\\nз конкретними методами;\n        stop\n    else (Ні)\n        if (Потрібна перевірка\\nruntime isinstance()\\nбез mypy?) then (Так)\n            :Використовуйте **ABC**\\n(надійна runtime-перевірка);\n            stop\n        else (Ні — використовуєте mypy)\n            if (Відкрита система\\n(нові реалізації від\\nзовнішніх розробників)?) then (Так)\n                :Використовуйте **Protocol**\\n(duck typing — найгнучкіший);\n                stop\n            else (Ні — закрита система)\n                :Обидва підходи підходять.\\nАBC — якщо важливо\\nвиявляти помилки раніше;\\nProtocol — для гнучкості;\n                stop\n            endif\n        endif\n    endif\nendif\n\n@enduml\n",[5521,10778,10779,10783,10787,10791,10795,10799,10804,10808,10813,10817,10822,10827,10832,10837,10842,10847,10852,10857,10862,10867,10872,10877,10882,10887,10892,10897,10902,10906,10911,10916,10921,10926,10930],{"__ignoreMap":5519},[5524,10780,10781],{"class":5526,"line":5527},[5524,10782,6020],{},[5524,10784,10785],{"class":5526,"line":5534},[5524,10786,6025],{},[5524,10788,10789],{"class":5526,"line":5549},[5524,10790,6030],{},[5524,10792,10793],{"class":5526,"line":5575},[5524,10794,6035],{},[5524,10796,10797],{"class":5526,"line":5584},[5524,10798,5588],{"emptyLinePlaceholder":5587},[5524,10800,10801],{"class":5526,"line":5591},[5524,10802,10803],{},"start\n",[5524,10805,10806],{"class":5526,"line":5632},[5524,10807,5588],{"emptyLinePlaceholder":5587},[5524,10809,10810],{"class":5526,"line":5638},[5524,10811,10812],{},":Вам потрібно описати інтерфейс\u002Fконтракт;\n",[5524,10814,10815],{"class":5526,"line":5644},[5524,10816,5588],{"emptyLinePlaceholder":5587},[5524,10818,10819],{"class":5526,"line":6062},[5524,10820,10821],{},"if (Сторонній код, яким ви\\nне керуєте?) then (Так)\n",[5524,10823,10824],{"class":5526,"line":6067},[5524,10825,10826],{},"    :Використовуйте **Protocol**\\n(структурна типізація);\n",[5524,10828,10829],{"class":5526,"line":6073},[5524,10830,10831],{},"    stop\n",[5524,10833,10834],{"class":5526,"line":6079},[5524,10835,10836],{},"else (Ні — весь код у вашому контролі)\n",[5524,10838,10839],{"class":5526,"line":6085},[5524,10840,10841],{},"    if (Потрібні конкретні методи\\n у базовому класі\\n(шаблонний метод)?) then (Так)\n",[5524,10843,10844],{"class":5526,"line":6090},[5524,10845,10846],{},"        :Використовуйте **ABC**\\nз конкретними методами;\n",[5524,10848,10849],{"class":5526,"line":6095},[5524,10850,10851],{},"        stop\n",[5524,10853,10854],{"class":5526,"line":6101},[5524,10855,10856],{},"    else (Ні)\n",[5524,10858,10859],{"class":5526,"line":6107},[5524,10860,10861],{},"        if (Потрібна перевірка\\nruntime isinstance()\\nбез mypy?) then (Так)\n",[5524,10863,10864],{"class":5526,"line":6113},[5524,10865,10866],{},"            :Використовуйте **ABC**\\n(надійна runtime-перевірка);\n",[5524,10868,10869],{"class":5526,"line":6118},[5524,10870,10871],{},"            stop\n",[5524,10873,10874],{"class":5526,"line":6124},[5524,10875,10876],{},"        else (Ні — використовуєте mypy)\n",[5524,10878,10879],{"class":5526,"line":6130},[5524,10880,10881],{},"            if (Відкрита система\\n(нові реалізації від\\nзовнішніх розробників)?) then (Так)\n",[5524,10883,10884],{"class":5526,"line":6135},[5524,10885,10886],{},"                :Використовуйте **Protocol**\\n(duck typing — найгнучкіший);\n",[5524,10888,10889],{"class":5526,"line":6141},[5524,10890,10891],{},"                stop\n",[5524,10893,10894],{"class":5526,"line":6147},[5524,10895,10896],{},"            else (Ні — закрита система)\n",[5524,10898,10899],{"class":5526,"line":6152},[5524,10900,10901],{},"                :Обидва підходи підходять.\\nАBC — якщо важливо\\nвиявляти помилки раніше;\\nProtocol — для гнучкості;\n",[5524,10903,10904],{"class":5526,"line":6158},[5524,10905,10891],{},[5524,10907,10908],{"class":5526,"line":6164},[5524,10909,10910],{},"            endif\n",[5524,10912,10913],{"class":5526,"line":6169},[5524,10914,10915],{},"        endif\n",[5524,10917,10918],{"class":5526,"line":6439},[5524,10919,10920],{},"    endif\n",[5524,10922,10923],{"class":5526,"line":6482},[5524,10924,10925],{},"endif\n",[5524,10927,10928],{"class":5526,"line":6487},[5524,10929,5588],{"emptyLinePlaceholder":5587},[5524,10931,10932],{"class":5526,"line":6493},[5524,10933,6172],{},[5697,10935],{},[5502,10937,10939],{"id":10938},"частина-v-глибокий-практичний-приклад","Частина V: Глибокий практичний приклад",[5704,10941,10943],{"id":10942},"система-плагінів-abc-protocol-разом","Система плагінів: ABC + Protocol разом",[5507,10945,10946],{},"Розглянемо реалістичний приклад: система обробки даних, де ми поєднуємо обидва підходи.",[5514,10948,10950],{"className":5516,"code":10949,"language":5518,"meta":5519,"style":5519},"# storage_system.py\nfrom abc import ABC, abstractmethod\nfrom typing import Protocol, runtime_checkable\nimport json\n\n\n# ── Protocol: Серіалізатор (структурна типізація) ─────────────────────────────\n# Будь-який об'єкт з методами dumps\u002Floads відповідає SerializerProtocol.\n# Це дозволяє використовувати json, msgpack, pickle без будь-якого наслідування.\n\n@runtime_checkable\nclass SerializerProtocol(Protocol):\n    \"\"\"Протокол серіалізатора: будь-що, що вміє dumps\u002Floads.\"\"\"\n\n    def dumps(self, data: object) -> bytes: ...\n    def loads(self, raw: bytes) -> object: ...\n\n\n# ── ABC: Базове сховище (номінативна типізація) ───────────────────────────────\n# Всі сховища МАЮ успадковувати від BaseStorage.\n# У нас є спільна логіка (save_with_retry, load_or_default) — тому ABC.\n\nclass BaseStorage(ABC):\n    \"\"\"\n    Абстрактне сховище даних.\n    Реалізує патерн «Шаблонний метод»: спільна обгортка, конкретна I\u002FO-логіка.\n    \"\"\"\n\n    def __init__(self, serializer: SerializerProtocol):\n        # Перевірка через runtime_checkable Protocol\n        if not isinstance(serializer, SerializerProtocol):\n            raise TypeError(\n                f\"serializer повинен реалізувати SerializerProtocol, \"\n                f\"отримано: {type(serializer).__name__}\"\n            )\n        self._serializer = serializer\n\n    @abstractmethod\n    def _write_raw(self, key: str, data: bytes) -> None:\n        \"\"\"Низькорівневий запис. Реалізується у конкретних підкласах.\"\"\"\n        ...\n\n    @abstractmethod\n    def _read_raw(self, key: str) -> bytes | None:\n        \"\"\"Низькорівневий читання. Повертає None якщо ключ відсутній.\"\"\"\n        ...\n\n    @abstractmethod\n    def delete(self, key: str) -> bool:\n        \"\"\"Видаляє запис. Повертає True якщо успішно.\"\"\"\n        ...\n\n    # ── Конкретні методи (шаблонний метод) ──────────────────────────────────\n\n    def save(self, key: str, data: object) -> None:\n        \"\"\"Серіалізує та зберігає об'єкт.\"\"\"\n        raw = self._serializer.dumps(data)\n        self._write_raw(key, raw)\n        print(f\"[Storage] Збережено: '{key}' ({len(raw)} bytes)\")\n\n    def load(self, key: str) -> object | None:\n        \"\"\"Завантажує та десеріалізує об'єкт.\"\"\"\n        raw = self._read_raw(key)\n        if raw is None:\n            return None\n        return self._serializer.loads(raw)\n\n    def load_or_default(self, key: str, default: object) -> object:\n        \"\"\"Завантажує або повертає значення за замовчуванням.\"\"\"\n        result = self.load(key)\n        return result if result is not None else default\n\n    def save_with_retry(self, key: str, data: object, retries: int = 3) -> bool:\n        \"\"\"Зберігає з повторними спробами у разі помилки.\"\"\"\n        for attempt in range(1, retries + 1):\n            try:\n                self.save(key, data)\n                return True\n            except OSError as e:\n                print(f\"[Storage] Спроба {attempt}\u002F{retries} невдала: {e}\")\n        return False\n\n\n# ── Конкретні реалізації сховищ ───────────────────────────────────────────────\n\nclass InMemoryStorage(BaseStorage):\n    \"\"\"Сховище у пам'яті — для тестів та кешування.\"\"\"\n\n    def __init__(self, serializer: SerializerProtocol):\n        super().__init__(serializer)\n        self._store: dict[str, bytes] = {}\n\n    def _write_raw(self, key: str, data: bytes) -> None:\n        self._store[key] = data\n\n    def _read_raw(self, key: str) -> bytes | None:\n        return self._store.get(key)\n\n    def delete(self, key: str) -> bool:\n        if key in self._store:\n            del self._store[key]\n            return True\n        return False\n\n    @property\n    def size(self) -> int:\n        return len(self._store)\n\n\nclass FileSystemStorage(BaseStorage):\n    \"\"\"Сховище у файловій системі.\"\"\"\n\n    def __init__(self, serializer: SerializerProtocol, directory: str = \"\u002Ftmp\"):\n        super().__init__(serializer)\n        self._dir = directory\n\n    def _write_raw(self, key: str, data: bytes) -> None:\n        path = f\"{self._dir}\u002F{key}.bin\"\n        with open(path, \"wb\") as f:\n            f.write(data)\n\n    def _read_raw(self, key: str) -> bytes | None:\n        path = f\"{self._dir}\u002F{key}.bin\"\n        try:\n            with open(path, \"rb\") as f:\n                return f.read()\n        except FileNotFoundError:\n            return None\n\n    def delete(self, key: str) -> bool:\n        import os\n        path = f\"{self._dir}\u002F{key}.bin\"\n        try:\n            os.remove(path)\n            return True\n        except FileNotFoundError:\n            return False\n\n\n# ── Серіалізатори (відповідають Protocol без наслідування) ────────────────────\n\nclass JsonSerializer:\n    \"\"\"JSON-серіалізатор. Відповідає SerializerProtocol структурно.\"\"\"\n\n    def dumps(self, data: object) -> bytes:\n        return json.dumps(data, ensure_ascii=False).encode(\"utf-8\")\n\n    def loads(self, raw: bytes) -> object:\n        return json.loads(raw.decode(\"utf-8\"))\n\n\n# Перевіряємо, що JsonSerializer відповідає протоколу\nserializer = JsonSerializer()\nprint(isinstance(serializer, SerializerProtocol))  # True ✅\n\n\n# ── Використання системи ──────────────────────────────────────────────────────\n\ndef demo_storage_system() -> None:\n    serializer = JsonSerializer()\n\n    # InMemoryStorage для тестів\n    mem_store = InMemoryStorage(serializer)\n    mem_store.save(\"user:1\", {\"name\": \"Олена\", \"age\": 28, \"active\": True})\n    mem_store.save(\"config\", {\"debug\": False, \"version\": \"2.0\"})\n\n    user = mem_store.load(\"user:1\")\n    print(f\"Завантажено: {user}\")\n\n    missing = mem_store.load_or_default(\"user:999\", {\"name\": \"Гість\"})\n    print(f\"Відсутній ключ: {missing}\")\n\n    print(f\"Всього записів: {mem_store.size}\")\n\n    deleted = mem_store.delete(\"config\")\n    print(f\"Видалено 'config': {deleted}\")\n    print(f\"Після видалення: {mem_store.size}\")\n\n    # isinstance перевірка — ABC гарантує коректність ієрархії\n    print(f\"mem_store is BaseStorage: {isinstance(mem_store, BaseStorage)}\")\n\n\nif __name__ == \"__main__\":\n    demo_storage_system()\n",[5521,10951,10952,10957,10967,10977,10984,10988,10992,10997,11002,11007,11011,11015,11028,11033,11037,11063,11089,11093,11097,11102,11107,11112,11116,11125,11129,11134,11139,11143,11147,11165,11170,11184,11194,11202,11224,11229,11236,11240,11244,11278,11283,11287,11291,11295,11325,11330,11334,11338,11342,11367,11372,11376,11380,11385,11389,11422,11427,11437,11444,11479,11483,11512,11518,11528,11544,11553,11563,11568,11603,11609,11620,11644,11649,11698,11704,11729,11737,11746,11754,11767,11808,11816,11821,11826,11832,11837,11852,11858,11863,11880,11894,11911,11916,11949,11957,11962,11991,12001,12006,12031,12046,12057,12064,12071,12076,12083,12101,12116,12121,12126,12140,12146,12151,12183,12194,12202,12207,12240,12268,12292,12298,12303,12332,12357,12365,12384,12392,12403,12410,12415,12440,12449,12474,12481,12487,12494,12503,12510,12515,12520,12526,12531,12541,12547,12552,12577,12600,12605,12630,12643,12648,12653,12659,12665,12680,12685,12690,12696,12701,12716,12722,12727,12733,12739,12780,12809,12814,12824,12847,12852,12872,12895,12900,12923,12928,12938,12961,12983,12988,12994,13019,13024,13029,13045],{"__ignoreMap":5519},[5524,10953,10954],{"class":5526,"line":5527},[5524,10955,10956],{"class":5530},"# storage_system.py\n",[5524,10958,10959,10961,10963,10965],{"class":5526,"line":5534},[5524,10960,6257],{"class":6256},[5524,10962,6260],{"class":5545},[5524,10964,6263],{"class":6256},[5524,10966,6266],{"class":5545},[5524,10968,10969,10971,10973,10975],{"class":5526,"line":5549},[5524,10970,6257],{"class":6256},[5524,10972,8683],{"class":5545},[5524,10974,6263],{"class":6256},[5524,10976,9511],{"class":5545},[5524,10978,10979,10981],{"class":5526,"line":5575},[5524,10980,6263],{"class":6256},[5524,10982,10983],{"class":5545}," json\n",[5524,10985,10986],{"class":5526,"line":5584},[5524,10987,5588],{"emptyLinePlaceholder":5587},[5524,10989,10990],{"class":5526,"line":5591},[5524,10991,5588],{"emptyLinePlaceholder":5587},[5524,10993,10994],{"class":5526,"line":5632},[5524,10995,10996],{"class":5530},"# ── Protocol: Серіалізатор (структурна типізація) ─────────────────────────────\n",[5524,10998,10999],{"class":5526,"line":5638},[5524,11000,11001],{"class":5530},"# Будь-який об'єкт з методами dumps\u002Floads відповідає SerializerProtocol.\n",[5524,11003,11004],{"class":5526,"line":5644},[5524,11005,11006],{"class":5530},"# Це дозволяє використовувати json, msgpack, pickle без будь-якого наслідування.\n",[5524,11008,11009],{"class":5526,"line":6062},[5524,11010,5588],{"emptyLinePlaceholder":5587},[5524,11012,11013],{"class":5526,"line":6067},[5524,11014,9520],{"class":5555},[5524,11016,11017,11019,11022,11024,11026],{"class":5526,"line":6073},[5524,11018,5538],{"class":5537},[5524,11020,11021],{"class":5541}," SerializerProtocol",[5524,11023,5559],{"class":5545},[5524,11025,6001],{"class":5541},[5524,11027,5572],{"class":5545},[5524,11029,11030],{"class":5526,"line":6079},[5524,11031,11032],{"class":5941},"    \"\"\"Протокол серіалізатора: будь-що, що вміє dumps\u002Floads.\"\"\"\n",[5524,11034,11035],{"class":5526,"line":6085},[5524,11036,5588],{"emptyLinePlaceholder":5587},[5524,11038,11039,11041,11044,11046,11048,11050,11052,11054,11057,11059,11061],{"class":5526,"line":6090},[5524,11040,5552],{"class":5537},[5524,11042,11043],{"class":5555}," dumps",[5524,11045,5559],{"class":5545},[5524,11047,5563],{"class":5562},[5524,11049,5566],{"class":5545},[5524,11051,10419],{"class":5562},[5524,11053,5608],{"class":5545},[5524,11055,11056],{"class":5541},"object",[5524,11058,5624],{"class":5545},[5524,11060,10384],{"class":5541},[5524,11062,6634],{"class":5545},[5524,11064,11065,11067,11070,11072,11074,11076,11079,11081,11083,11085,11087],{"class":5526,"line":6095},[5524,11066,5552],{"class":5537},[5524,11068,11069],{"class":5555}," loads",[5524,11071,5559],{"class":5545},[5524,11073,5563],{"class":5562},[5524,11075,5566],{"class":5545},[5524,11077,11078],{"class":5562},"raw",[5524,11080,5608],{"class":5545},[5524,11082,10384],{"class":5541},[5524,11084,5624],{"class":5545},[5524,11086,11056],{"class":5541},[5524,11088,6634],{"class":5545},[5524,11090,11091],{"class":5526,"line":6101},[5524,11092,5588],{"emptyLinePlaceholder":5587},[5524,11094,11095],{"class":5526,"line":6107},[5524,11096,5588],{"emptyLinePlaceholder":5587},[5524,11098,11099],{"class":5526,"line":6113},[5524,11100,11101],{"class":5530},"# ── ABC: Базове сховище (номінативна типізація) ───────────────────────────────\n",[5524,11103,11104],{"class":5526,"line":6118},[5524,11105,11106],{"class":5530},"# Всі сховища МАЮ успадковувати від BaseStorage.\n",[5524,11108,11109],{"class":5526,"line":6124},[5524,11110,11111],{"class":5530},"# У нас є спільна логіка (save_with_retry, load_or_default) — тому ABC.\n",[5524,11113,11114],{"class":5526,"line":6130},[5524,11115,5588],{"emptyLinePlaceholder":5587},[5524,11117,11118,11120,11123],{"class":5526,"line":6135},[5524,11119,5538],{"class":5537},[5524,11121,11122],{"class":5541}," BaseStorage",[5524,11124,6280],{"class":5545},[5524,11126,11127],{"class":5526,"line":6141},[5524,11128,6285],{"class":5941},[5524,11130,11131],{"class":5526,"line":6147},[5524,11132,11133],{"class":5941},"    Абстрактне сховище даних.\n",[5524,11135,11136],{"class":5526,"line":6152},[5524,11137,11138],{"class":5941},"    Реалізує патерн «Шаблонний метод»: спільна обгортка, конкретна I\u002FO-логіка.\n",[5524,11140,11141],{"class":5526,"line":6158},[5524,11142,6285],{"class":5941},[5524,11144,11145],{"class":5526,"line":6164},[5524,11146,5588],{"emptyLinePlaceholder":5587},[5524,11148,11149,11151,11153,11155,11157,11159,11162],{"class":5526,"line":6169},[5524,11150,5552],{"class":5537},[5524,11152,5556],{"class":5555},[5524,11154,5559],{"class":5545},[5524,11156,5563],{"class":5562},[5524,11158,5566],{"class":5545},[5524,11160,11161],{"class":5562},"serializer",[5524,11163,11164],{"class":5545},": SerializerProtocol):\n",[5524,11166,11167],{"class":5526,"line":6439},[5524,11168,11169],{"class":5530},"        # Перевірка через runtime_checkable Protocol\n",[5524,11171,11172,11175,11178,11181],{"class":5526,"line":6482},[5524,11173,11174],{"class":6256},"        if",[5524,11176,11177],{"class":5537}," not",[5524,11179,11180],{"class":5555}," isinstance",[5524,11182,11183],{"class":5545},"(serializer, SerializerProtocol):\n",[5524,11185,11186,11189,11191],{"class":5526,"line":6487},[5524,11187,11188],{"class":6256},"            raise",[5524,11190,6687],{"class":5541},[5524,11192,11193],{"class":5545},"(\n",[5524,11195,11196,11199],{"class":5526,"line":6493},[5524,11197,11198],{"class":5537},"                f",[5524,11200,11201],{"class":5941},"\"serializer повинен реалізувати SerializerProtocol, \"\n",[5524,11203,11204,11206,11209,11211,11214,11217,11220,11222],{"class":5526,"line":6499},[5524,11205,11198],{"class":5537},[5524,11207,11208],{"class":5941},"\"отримано: ",[5524,11210,5945],{"class":5537},[5524,11212,11213],{"class":5541},"type",[5524,11215,11216],{"class":5545},"(serializer).",[5524,11218,11219],{"class":5562},"__name__",[5524,11221,5950],{"class":5537},[5524,11223,7513],{"class":5941},[5524,11225,11226],{"class":5526,"line":6505},[5524,11227,11228],{"class":5545},"            )\n",[5524,11230,11231,11233],{"class":5526,"line":6510},[5524,11232,5578],{"class":5537},[5524,11234,11235],{"class":5545},"._serializer = serializer\n",[5524,11237,11238],{"class":5526,"line":6915},[5524,11239,5588],{"emptyLinePlaceholder":5587},[5524,11241,11242],{"class":5526,"line":6948},[5524,11243,6308],{"class":5555},[5524,11245,11246,11248,11251,11253,11255,11257,11260,11262,11264,11266,11268,11270,11272,11274,11276],{"class":5526,"line":6978},[5524,11247,5552],{"class":5537},[5524,11249,11250],{"class":5555}," _write_raw",[5524,11252,5559],{"class":5545},[5524,11254,5563],{"class":5562},[5524,11256,5566],{"class":5545},[5524,11258,11259],{"class":5562},"key",[5524,11261,5608],{"class":5545},[5524,11263,5621],{"class":5541},[5524,11265,5566],{"class":5545},[5524,11267,10419],{"class":5562},[5524,11269,5608],{"class":5545},[5524,11271,10384],{"class":5541},[5524,11273,5624],{"class":5545},[5524,11275,5627],{"class":5537},[5524,11277,5546],{"class":5545},[5524,11279,11280],{"class":5526,"line":6985},[5524,11281,11282],{"class":5941},"        \"\"\"Низькорівневий запис. Реалізується у конкретних підкласах.\"\"\"\n",[5524,11284,11285],{"class":5526,"line":6990},[5524,11286,6393],{"class":5545},[5524,11288,11289],{"class":5526,"line":7007},[5524,11290,5588],{"emptyLinePlaceholder":5587},[5524,11292,11293],{"class":5526,"line":7017},[5524,11294,6308],{"class":5555},[5524,11296,11297,11299,11302,11304,11306,11308,11310,11312,11314,11316,11318,11321,11323],{"class":5526,"line":7029},[5524,11298,5552],{"class":5537},[5524,11300,11301],{"class":5555}," _read_raw",[5524,11303,5559],{"class":5545},[5524,11305,5563],{"class":5562},[5524,11307,5566],{"class":5545},[5524,11309,11259],{"class":5562},[5524,11311,5608],{"class":5545},[5524,11313,5621],{"class":5541},[5524,11315,5624],{"class":5545},[5524,11317,10384],{"class":5541},[5524,11319,11320],{"class":5545}," | ",[5524,11322,5627],{"class":5537},[5524,11324,5546],{"class":5545},[5524,11326,11327],{"class":5526,"line":7034},[5524,11328,11329],{"class":5941},"        \"\"\"Низькорівневий читання. Повертає None якщо ключ відсутній.\"\"\"\n",[5524,11331,11332],{"class":5526,"line":7049},[5524,11333,6393],{"class":5545},[5524,11335,11336],{"class":5526,"line":7621},[5524,11337,5588],{"emptyLinePlaceholder":5587},[5524,11339,11340],{"class":5526,"line":7626},[5524,11341,6308],{"class":5555},[5524,11343,11344,11346,11349,11351,11353,11355,11357,11359,11361,11363,11365],{"class":5526,"line":7633},[5524,11345,5552],{"class":5537},[5524,11347,11348],{"class":5555}," delete",[5524,11350,5559],{"class":5545},[5524,11352,5563],{"class":5562},[5524,11354,5566],{"class":5545},[5524,11356,11259],{"class":5562},[5524,11358,5608],{"class":5545},[5524,11360,5621],{"class":5541},[5524,11362,5624],{"class":5545},[5524,11364,6339],{"class":5541},[5524,11366,5546],{"class":5545},[5524,11368,11369],{"class":5526,"line":7654},[5524,11370,11371],{"class":5941},"        \"\"\"Видаляє запис. Повертає True якщо успішно.\"\"\"\n",[5524,11373,11374],{"class":5526,"line":7679},[5524,11375,6393],{"class":5545},[5524,11377,11378],{"class":5526,"line":7684},[5524,11379,5588],{"emptyLinePlaceholder":5587},[5524,11381,11382],{"class":5526,"line":7709},[5524,11383,11384],{"class":5530},"    # ── Конкретні методи (шаблонний метод) ──────────────────────────────────\n",[5524,11386,11387],{"class":5526,"line":7731},[5524,11388,5588],{"emptyLinePlaceholder":5587},[5524,11390,11391,11393,11396,11398,11400,11402,11404,11406,11408,11410,11412,11414,11416,11418,11420],{"class":5526,"line":7739},[5524,11392,5552],{"class":5537},[5524,11394,11395],{"class":5555}," save",[5524,11397,5559],{"class":5545},[5524,11399,5563],{"class":5562},[5524,11401,5566],{"class":5545},[5524,11403,11259],{"class":5562},[5524,11405,5608],{"class":5545},[5524,11407,5621],{"class":5541},[5524,11409,5566],{"class":5545},[5524,11411,10419],{"class":5562},[5524,11413,5608],{"class":5545},[5524,11415,11056],{"class":5541},[5524,11417,5624],{"class":5545},[5524,11419,5627],{"class":5537},[5524,11421,5546],{"class":5545},[5524,11423,11424],{"class":5526,"line":7744},[5524,11425,11426],{"class":5941},"        \"\"\"Серіалізує та зберігає об'єкт.\"\"\"\n",[5524,11428,11429,11432,11434],{"class":5526,"line":7749},[5524,11430,11431],{"class":5545},"        raw = ",[5524,11433,5563],{"class":5537},[5524,11435,11436],{"class":5545},"._serializer.dumps(data)\n",[5524,11438,11439,11441],{"class":5526,"line":7755},[5524,11440,5578],{"class":5537},[5524,11442,11443],{"class":5545},"._write_raw(key, raw)\n",[5524,11445,11446,11448,11450,11452,11455,11457,11459,11461,11464,11466,11469,11472,11474,11477],{"class":5526,"line":7783},[5524,11447,5933],{"class":5555},[5524,11449,5559],{"class":5545},[5524,11451,5938],{"class":5537},[5524,11453,11454],{"class":5941},"\"[Storage] Збережено: '",[5524,11456,5945],{"class":5537},[5524,11458,11259],{"class":5545},[5524,11460,5950],{"class":5537},[5524,11462,11463],{"class":5941},"' (",[5524,11465,5945],{"class":5537},[5524,11467,11468],{"class":5555},"len",[5524,11470,11471],{"class":5545},"(raw)",[5524,11473,5950],{"class":5537},[5524,11475,11476],{"class":5941}," bytes)\"",[5524,11478,5965],{"class":5545},[5524,11480,11481],{"class":5526,"line":7806},[5524,11482,5588],{"emptyLinePlaceholder":5587},[5524,11484,11485,11487,11490,11492,11494,11496,11498,11500,11502,11504,11506,11508,11510],{"class":5526,"line":7817},[5524,11486,5552],{"class":5537},[5524,11488,11489],{"class":5555}," load",[5524,11491,5559],{"class":5545},[5524,11493,5563],{"class":5562},[5524,11495,5566],{"class":5545},[5524,11497,11259],{"class":5562},[5524,11499,5608],{"class":5545},[5524,11501,5621],{"class":5541},[5524,11503,5624],{"class":5545},[5524,11505,11056],{"class":5541},[5524,11507,11320],{"class":5545},[5524,11509,5627],{"class":5537},[5524,11511,5546],{"class":5545},[5524,11513,11515],{"class":5526,"line":11514},62,[5524,11516,11517],{"class":5941},"        \"\"\"Завантажує та десеріалізує об'єкт.\"\"\"\n",[5524,11519,11521,11523,11525],{"class":5526,"line":11520},63,[5524,11522,11431],{"class":5545},[5524,11524,5563],{"class":5537},[5524,11526,11527],{"class":5545},"._read_raw(key)\n",[5524,11529,11531,11533,11536,11539,11542],{"class":5526,"line":11530},64,[5524,11532,11174],{"class":6256},[5524,11534,11535],{"class":5545}," raw ",[5524,11537,11538],{"class":5537},"is",[5524,11540,11541],{"class":5537}," None",[5524,11543,5546],{"class":5545},[5524,11545,11547,11550],{"class":5526,"line":11546},65,[5524,11548,11549],{"class":6256},"            return",[5524,11551,11552],{"class":5537}," None\n",[5524,11554,11556,11558,11560],{"class":5526,"line":11555},66,[5524,11557,6513],{"class":6256},[5524,11559,7546],{"class":5537},[5524,11561,11562],{"class":5545},"._serializer.loads(raw)\n",[5524,11564,11566],{"class":5526,"line":11565},67,[5524,11567,5588],{"emptyLinePlaceholder":5587},[5524,11569,11571,11573,11576,11578,11580,11582,11584,11586,11588,11590,11593,11595,11597,11599,11601],{"class":5526,"line":11570},68,[5524,11572,5552],{"class":5537},[5524,11574,11575],{"class":5555}," load_or_default",[5524,11577,5559],{"class":5545},[5524,11579,5563],{"class":5562},[5524,11581,5566],{"class":5545},[5524,11583,11259],{"class":5562},[5524,11585,5608],{"class":5545},[5524,11587,5621],{"class":5541},[5524,11589,5566],{"class":5545},[5524,11591,11592],{"class":5562},"default",[5524,11594,5608],{"class":5545},[5524,11596,11056],{"class":5541},[5524,11598,5624],{"class":5545},[5524,11600,11056],{"class":5541},[5524,11602,5546],{"class":5545},[5524,11604,11606],{"class":5526,"line":11605},69,[5524,11607,11608],{"class":5941},"        \"\"\"Завантажує або повертає значення за замовчуванням.\"\"\"\n",[5524,11610,11612,11615,11617],{"class":5526,"line":11611},70,[5524,11613,11614],{"class":5545},"        result = ",[5524,11616,5563],{"class":5537},[5524,11618,11619],{"class":5545},".load(key)\n",[5524,11621,11623,11625,11628,11630,11632,11634,11636,11638,11641],{"class":5526,"line":11622},71,[5524,11624,6513],{"class":6256},[5524,11626,11627],{"class":5545}," result ",[5524,11629,7758],{"class":6256},[5524,11631,11627],{"class":5545},[5524,11633,11538],{"class":5537},[5524,11635,11177],{"class":5537},[5524,11637,11541],{"class":5537},[5524,11639,11640],{"class":6256}," else",[5524,11642,11643],{"class":5545}," default\n",[5524,11645,11647],{"class":5526,"line":11646},72,[5524,11648,5588],{"emptyLinePlaceholder":5587},[5524,11650,11652,11654,11657,11659,11661,11663,11665,11667,11669,11671,11673,11675,11677,11679,11682,11684,11686,11689,11692,11694,11696],{"class":5526,"line":11651},73,[5524,11653,5552],{"class":5537},[5524,11655,11656],{"class":5555}," save_with_retry",[5524,11658,5559],{"class":5545},[5524,11660,5563],{"class":5562},[5524,11662,5566],{"class":5545},[5524,11664,11259],{"class":5562},[5524,11666,5608],{"class":5545},[5524,11668,5621],{"class":5541},[5524,11670,5566],{"class":5545},[5524,11672,10419],{"class":5562},[5524,11674,5608],{"class":5545},[5524,11676,11056],{"class":5541},[5524,11678,5566],{"class":5545},[5524,11680,11681],{"class":5562},"retries",[5524,11683,5608],{"class":5545},[5524,11685,5611],{"class":5541},[5524,11687,11688],{"class":5545}," = ",[5524,11690,11691],{"class":7608},"3",[5524,11693,5624],{"class":5545},[5524,11695,6339],{"class":5541},[5524,11697,5546],{"class":5545},[5524,11699,11701],{"class":5526,"line":11700},74,[5524,11702,11703],{"class":5941},"        \"\"\"Зберігає з повторними спробами у разі помилки.\"\"\"\n",[5524,11705,11707,11710,11713,11715,11718,11720,11722,11725,11727],{"class":5526,"line":11706},75,[5524,11708,11709],{"class":6256},"        for",[5524,11711,11712],{"class":5545}," attempt ",[5524,11714,6530],{"class":6256},[5524,11716,11717],{"class":5555}," range",[5524,11719,5559],{"class":5545},[5524,11721,9106],{"class":7608},[5524,11723,11724],{"class":5545},", retries + ",[5524,11726,9106],{"class":7608},[5524,11728,5572],{"class":5545},[5524,11730,11732,11735],{"class":5526,"line":11731},76,[5524,11733,11734],{"class":6256},"            try",[5524,11736,5546],{"class":5545},[5524,11738,11740,11743],{"class":5526,"line":11739},77,[5524,11741,11742],{"class":5537},"                self",[5524,11744,11745],{"class":5545},".save(key, data)\n",[5524,11747,11749,11752],{"class":5526,"line":11748},78,[5524,11750,11751],{"class":6256},"                return",[5524,11753,6788],{"class":5537},[5524,11755,11757,11760,11763,11765],{"class":5526,"line":11756},79,[5524,11758,11759],{"class":6256},"            except",[5524,11761,11762],{"class":5541}," OSError",[5524,11764,6690],{"class":6256},[5524,11766,6693],{"class":5545},[5524,11768,11770,11773,11775,11777,11780,11782,11785,11787,11789,11791,11793,11795,11798,11800,11802,11804,11806],{"class":5526,"line":11769},80,[5524,11771,11772],{"class":5555},"                print",[5524,11774,5559],{"class":5545},[5524,11776,5938],{"class":5537},[5524,11778,11779],{"class":5941},"\"[Storage] Спроба ",[5524,11781,5945],{"class":5537},[5524,11783,11784],{"class":5545},"attempt",[5524,11786,5950],{"class":5537},[5524,11788,7504],{"class":5941},[5524,11790,5945],{"class":5537},[5524,11792,11681],{"class":5545},[5524,11794,5950],{"class":5537},[5524,11796,11797],{"class":5941}," невдала: ",[5524,11799,5945],{"class":5537},[5524,11801,6710],{"class":5545},[5524,11803,5950],{"class":5537},[5524,11805,5962],{"class":5941},[5524,11807,5965],{"class":5545},[5524,11809,11811,11813],{"class":5526,"line":11810},81,[5524,11812,6513],{"class":6256},[5524,11814,11815],{"class":5537}," False\n",[5524,11817,11819],{"class":5526,"line":11818},82,[5524,11820,5588],{"emptyLinePlaceholder":5587},[5524,11822,11824],{"class":5526,"line":11823},83,[5524,11825,5588],{"emptyLinePlaceholder":5587},[5524,11827,11829],{"class":5526,"line":11828},84,[5524,11830,11831],{"class":5530},"# ── Конкретні реалізації сховищ ───────────────────────────────────────────────\n",[5524,11833,11835],{"class":5526,"line":11834},85,[5524,11836,5588],{"emptyLinePlaceholder":5587},[5524,11838,11840,11842,11845,11847,11850],{"class":5526,"line":11839},86,[5524,11841,5538],{"class":5537},[5524,11843,11844],{"class":5541}," InMemoryStorage",[5524,11846,5559],{"class":5545},[5524,11848,11849],{"class":5541},"BaseStorage",[5524,11851,5572],{"class":5545},[5524,11853,11855],{"class":5526,"line":11854},87,[5524,11856,11857],{"class":5941},"    \"\"\"Сховище у пам'яті — для тестів та кешування.\"\"\"\n",[5524,11859,11861],{"class":5526,"line":11860},88,[5524,11862,5588],{"emptyLinePlaceholder":5587},[5524,11864,11866,11868,11870,11872,11874,11876,11878],{"class":5526,"line":11865},89,[5524,11867,5552],{"class":5537},[5524,11869,5556],{"class":5555},[5524,11871,5559],{"class":5545},[5524,11873,5563],{"class":5562},[5524,11875,5566],{"class":5545},[5524,11877,11161],{"class":5562},[5524,11879,11164],{"class":5545},[5524,11881,11883,11886,11889,11891],{"class":5526,"line":11882},90,[5524,11884,11885],{"class":5541},"        super",[5524,11887,11888],{"class":5545},"().",[5524,11890,6567],{"class":5555},[5524,11892,11893],{"class":5545},"(serializer)\n",[5524,11895,11897,11899,11902,11904,11906,11908],{"class":5526,"line":11896},91,[5524,11898,5578],{"class":5537},[5524,11900,11901],{"class":5545},"._store: dict[",[5524,11903,5621],{"class":5541},[5524,11905,5566],{"class":5545},[5524,11907,10384],{"class":5541},[5524,11909,11910],{"class":5545},"] = {}\n",[5524,11912,11914],{"class":5526,"line":11913},92,[5524,11915,5588],{"emptyLinePlaceholder":5587},[5524,11917,11919,11921,11923,11925,11927,11929,11931,11933,11935,11937,11939,11941,11943,11945,11947],{"class":5526,"line":11918},93,[5524,11920,5552],{"class":5537},[5524,11922,11250],{"class":5555},[5524,11924,5559],{"class":5545},[5524,11926,5563],{"class":5562},[5524,11928,5566],{"class":5545},[5524,11930,11259],{"class":5562},[5524,11932,5608],{"class":5545},[5524,11934,5621],{"class":5541},[5524,11936,5566],{"class":5545},[5524,11938,10419],{"class":5562},[5524,11940,5608],{"class":5545},[5524,11942,10384],{"class":5541},[5524,11944,5624],{"class":5545},[5524,11946,5627],{"class":5537},[5524,11948,5546],{"class":5545},[5524,11950,11952,11954],{"class":5526,"line":11951},94,[5524,11953,5578],{"class":5537},[5524,11955,11956],{"class":5545},"._store[key] = data\n",[5524,11958,11960],{"class":5526,"line":11959},95,[5524,11961,5588],{"emptyLinePlaceholder":5587},[5524,11963,11965,11967,11969,11971,11973,11975,11977,11979,11981,11983,11985,11987,11989],{"class":5526,"line":11964},96,[5524,11966,5552],{"class":5537},[5524,11968,11301],{"class":5555},[5524,11970,5559],{"class":5545},[5524,11972,5563],{"class":5562},[5524,11974,5566],{"class":5545},[5524,11976,11259],{"class":5562},[5524,11978,5608],{"class":5545},[5524,11980,5621],{"class":5541},[5524,11982,5624],{"class":5545},[5524,11984,10384],{"class":5541},[5524,11986,11320],{"class":5545},[5524,11988,5627],{"class":5537},[5524,11990,5546],{"class":5545},[5524,11992,11994,11996,11998],{"class":5526,"line":11993},97,[5524,11995,6513],{"class":6256},[5524,11997,7546],{"class":5537},[5524,11999,12000],{"class":5545},"._store.get(key)\n",[5524,12002,12004],{"class":5526,"line":12003},98,[5524,12005,5588],{"emptyLinePlaceholder":5587},[5524,12007,12009,12011,12013,12015,12017,12019,12021,12023,12025,12027,12029],{"class":5526,"line":12008},99,[5524,12010,5552],{"class":5537},[5524,12012,11348],{"class":5555},[5524,12014,5559],{"class":5545},[5524,12016,5563],{"class":5562},[5524,12018,5566],{"class":5545},[5524,12020,11259],{"class":5562},[5524,12022,5608],{"class":5545},[5524,12024,5621],{"class":5541},[5524,12026,5624],{"class":5545},[5524,12028,6339],{"class":5541},[5524,12030,5546],{"class":5545},[5524,12032,12034,12036,12039,12041,12043],{"class":5526,"line":12033},100,[5524,12035,11174],{"class":6256},[5524,12037,12038],{"class":5545}," key ",[5524,12040,6530],{"class":5537},[5524,12042,7546],{"class":5537},[5524,12044,12045],{"class":5545},"._store:\n",[5524,12047,12049,12052,12054],{"class":5526,"line":12048},101,[5524,12050,12051],{"class":6256},"            del",[5524,12053,7546],{"class":5537},[5524,12055,12056],{"class":5545},"._store[key]\n",[5524,12058,12060,12062],{"class":5526,"line":12059},102,[5524,12061,11549],{"class":6256},[5524,12063,6788],{"class":5537},[5524,12065,12067,12069],{"class":5526,"line":12066},103,[5524,12068,6513],{"class":6256},[5524,12070,11815],{"class":5537},[5524,12072,12074],{"class":5526,"line":12073},104,[5524,12075,5588],{"emptyLinePlaceholder":5587},[5524,12077,12079,12081],{"class":5526,"line":12078},105,[5524,12080,5810],{"class":5555},[5524,12082,7217],{"class":5541},[5524,12084,12086,12088,12091,12093,12095,12097,12099],{"class":5526,"line":12085},106,[5524,12087,5552],{"class":5537},[5524,12089,12090],{"class":5555}," size",[5524,12092,5559],{"class":5545},[5524,12094,5563],{"class":5562},[5524,12096,5624],{"class":5545},[5524,12098,5611],{"class":5541},[5524,12100,5546],{"class":5545},[5524,12102,12104,12106,12109,12111,12113],{"class":5526,"line":12103},107,[5524,12105,6513],{"class":6256},[5524,12107,12108],{"class":5555}," len",[5524,12110,5559],{"class":5545},[5524,12112,5563],{"class":5537},[5524,12114,12115],{"class":5545},"._store)\n",[5524,12117,12119],{"class":5526,"line":12118},108,[5524,12120,5588],{"emptyLinePlaceholder":5587},[5524,12122,12124],{"class":5526,"line":12123},109,[5524,12125,5588],{"emptyLinePlaceholder":5587},[5524,12127,12129,12131,12134,12136,12138],{"class":5526,"line":12128},110,[5524,12130,5538],{"class":5537},[5524,12132,12133],{"class":5541}," FileSystemStorage",[5524,12135,5559],{"class":5545},[5524,12137,11849],{"class":5541},[5524,12139,5572],{"class":5545},[5524,12141,12143],{"class":5526,"line":12142},111,[5524,12144,12145],{"class":5941},"    \"\"\"Сховище у файловій системі.\"\"\"\n",[5524,12147,12149],{"class":5526,"line":12148},112,[5524,12150,5588],{"emptyLinePlaceholder":5587},[5524,12152,12154,12156,12158,12160,12162,12164,12166,12169,12172,12174,12176,12178,12181],{"class":5526,"line":12153},113,[5524,12155,5552],{"class":5537},[5524,12157,5556],{"class":5555},[5524,12159,5559],{"class":5545},[5524,12161,5563],{"class":5562},[5524,12163,5566],{"class":5545},[5524,12165,11161],{"class":5562},[5524,12167,12168],{"class":5545},": SerializerProtocol, ",[5524,12170,12171],{"class":5562},"directory",[5524,12173,5608],{"class":5545},[5524,12175,5621],{"class":5541},[5524,12177,11688],{"class":5545},[5524,12179,12180],{"class":5941},"\"\u002Ftmp\"",[5524,12182,5572],{"class":5545},[5524,12184,12186,12188,12190,12192],{"class":5526,"line":12185},114,[5524,12187,11885],{"class":5541},[5524,12189,11888],{"class":5545},[5524,12191,6567],{"class":5555},[5524,12193,11893],{"class":5545},[5524,12195,12197,12199],{"class":5526,"line":12196},115,[5524,12198,5578],{"class":5537},[5524,12200,12201],{"class":5545},"._dir = directory\n",[5524,12203,12205],{"class":5526,"line":12204},116,[5524,12206,5588],{"emptyLinePlaceholder":5587},[5524,12208,12210,12212,12214,12216,12218,12220,12222,12224,12226,12228,12230,12232,12234,12236,12238],{"class":5526,"line":12209},117,[5524,12211,5552],{"class":5537},[5524,12213,11250],{"class":5555},[5524,12215,5559],{"class":5545},[5524,12217,5563],{"class":5562},[5524,12219,5566],{"class":5545},[5524,12221,11259],{"class":5562},[5524,12223,5608],{"class":5545},[5524,12225,5621],{"class":5541},[5524,12227,5566],{"class":5545},[5524,12229,10419],{"class":5562},[5524,12231,5608],{"class":5545},[5524,12233,10384],{"class":5541},[5524,12235,5624],{"class":5545},[5524,12237,5627],{"class":5537},[5524,12239,5546],{"class":5545},[5524,12241,12243,12246,12248,12250,12252,12255,12257,12259,12261,12263,12265],{"class":5526,"line":12242},118,[5524,12244,12245],{"class":5545},"        path = ",[5524,12247,5938],{"class":5537},[5524,12249,5962],{"class":5941},[5524,12251,10211],{"class":5537},[5524,12253,12254],{"class":5545},"._dir",[5524,12256,5950],{"class":5537},[5524,12258,7504],{"class":5941},[5524,12260,5945],{"class":5537},[5524,12262,11259],{"class":5545},[5524,12264,5950],{"class":5537},[5524,12266,12267],{"class":5941},".bin\"\n",[5524,12269,12271,12274,12277,12280,12283,12286,12289],{"class":5526,"line":12270},119,[5524,12272,12273],{"class":6256},"        with",[5524,12275,12276],{"class":5555}," open",[5524,12278,12279],{"class":5545},"(path, ",[5524,12281,12282],{"class":5941},"\"wb\"",[5524,12284,12285],{"class":5545},") ",[5524,12287,12288],{"class":6256},"as",[5524,12290,12291],{"class":5545}," f:\n",[5524,12293,12295],{"class":5526,"line":12294},120,[5524,12296,12297],{"class":5545},"            f.write(data)\n",[5524,12299,12301],{"class":5526,"line":12300},121,[5524,12302,5588],{"emptyLinePlaceholder":5587},[5524,12304,12306,12308,12310,12312,12314,12316,12318,12320,12322,12324,12326,12328,12330],{"class":5526,"line":12305},122,[5524,12307,5552],{"class":5537},[5524,12309,11301],{"class":5555},[5524,12311,5559],{"class":5545},[5524,12313,5563],{"class":5562},[5524,12315,5566],{"class":5545},[5524,12317,11259],{"class":5562},[5524,12319,5608],{"class":5545},[5524,12321,5621],{"class":5541},[5524,12323,5624],{"class":5545},[5524,12325,10384],{"class":5541},[5524,12327,11320],{"class":5545},[5524,12329,5627],{"class":5537},[5524,12331,5546],{"class":5545},[5524,12333,12335,12337,12339,12341,12343,12345,12347,12349,12351,12353,12355],{"class":5526,"line":12334},123,[5524,12336,12245],{"class":5545},[5524,12338,5938],{"class":5537},[5524,12340,5962],{"class":5941},[5524,12342,10211],{"class":5537},[5524,12344,12254],{"class":5545},[5524,12346,5950],{"class":5537},[5524,12348,7504],{"class":5941},[5524,12350,5945],{"class":5537},[5524,12352,11259],{"class":5545},[5524,12354,5950],{"class":5537},[5524,12356,12267],{"class":5941},[5524,12358,12360,12363],{"class":5526,"line":12359},124,[5524,12361,12362],{"class":6256},"        try",[5524,12364,5546],{"class":5545},[5524,12366,12368,12371,12373,12375,12378,12380,12382],{"class":5526,"line":12367},125,[5524,12369,12370],{"class":6256},"            with",[5524,12372,12276],{"class":5555},[5524,12374,12279],{"class":5545},[5524,12376,12377],{"class":5941},"\"rb\"",[5524,12379,12285],{"class":5545},[5524,12381,12288],{"class":6256},[5524,12383,12291],{"class":5545},[5524,12385,12387,12389],{"class":5526,"line":12386},126,[5524,12388,11751],{"class":6256},[5524,12390,12391],{"class":5545}," f.read()\n",[5524,12393,12395,12398,12401],{"class":5526,"line":12394},127,[5524,12396,12397],{"class":6256},"        except",[5524,12399,12400],{"class":5541}," FileNotFoundError",[5524,12402,5546],{"class":5545},[5524,12404,12406,12408],{"class":5526,"line":12405},128,[5524,12407,11549],{"class":6256},[5524,12409,11552],{"class":5537},[5524,12411,12413],{"class":5526,"line":12412},129,[5524,12414,5588],{"emptyLinePlaceholder":5587},[5524,12416,12418,12420,12422,12424,12426,12428,12430,12432,12434,12436,12438],{"class":5526,"line":12417},130,[5524,12419,5552],{"class":5537},[5524,12421,11348],{"class":5555},[5524,12423,5559],{"class":5545},[5524,12425,5563],{"class":5562},[5524,12427,5566],{"class":5545},[5524,12429,11259],{"class":5562},[5524,12431,5608],{"class":5545},[5524,12433,5621],{"class":5541},[5524,12435,5624],{"class":5545},[5524,12437,6339],{"class":5541},[5524,12439,5546],{"class":5545},[5524,12441,12443,12446],{"class":5526,"line":12442},131,[5524,12444,12445],{"class":6256},"        import",[5524,12447,12448],{"class":5545}," os\n",[5524,12450,12452,12454,12456,12458,12460,12462,12464,12466,12468,12470,12472],{"class":5526,"line":12451},132,[5524,12453,12245],{"class":5545},[5524,12455,5938],{"class":5537},[5524,12457,5962],{"class":5941},[5524,12459,10211],{"class":5537},[5524,12461,12254],{"class":5545},[5524,12463,5950],{"class":5537},[5524,12465,7504],{"class":5941},[5524,12467,5945],{"class":5537},[5524,12469,11259],{"class":5545},[5524,12471,5950],{"class":5537},[5524,12473,12267],{"class":5941},[5524,12475,12477,12479],{"class":5526,"line":12476},133,[5524,12478,12362],{"class":6256},[5524,12480,5546],{"class":5545},[5524,12482,12484],{"class":5526,"line":12483},134,[5524,12485,12486],{"class":5545},"            os.remove(path)\n",[5524,12488,12490,12492],{"class":5526,"line":12489},135,[5524,12491,11549],{"class":6256},[5524,12493,6788],{"class":5537},[5524,12495,12497,12499,12501],{"class":5526,"line":12496},136,[5524,12498,12397],{"class":6256},[5524,12500,12400],{"class":5541},[5524,12502,5546],{"class":5545},[5524,12504,12506,12508],{"class":5526,"line":12505},137,[5524,12507,11549],{"class":6256},[5524,12509,11815],{"class":5537},[5524,12511,12513],{"class":5526,"line":12512},138,[5524,12514,5588],{"emptyLinePlaceholder":5587},[5524,12516,12518],{"class":5526,"line":12517},139,[5524,12519,5588],{"emptyLinePlaceholder":5587},[5524,12521,12523],{"class":5526,"line":12522},140,[5524,12524,12525],{"class":5530},"# ── Серіалізатори (відповідають Protocol без наслідування) ────────────────────\n",[5524,12527,12529],{"class":5526,"line":12528},141,[5524,12530,5588],{"emptyLinePlaceholder":5587},[5524,12532,12534,12536,12539],{"class":5526,"line":12533},142,[5524,12535,5538],{"class":5537},[5524,12537,12538],{"class":5541}," JsonSerializer",[5524,12540,5546],{"class":5545},[5524,12542,12544],{"class":5526,"line":12543},143,[5524,12545,12546],{"class":5941},"    \"\"\"JSON-серіалізатор. Відповідає SerializerProtocol структурно.\"\"\"\n",[5524,12548,12550],{"class":5526,"line":12549},144,[5524,12551,5588],{"emptyLinePlaceholder":5587},[5524,12553,12555,12557,12559,12561,12563,12565,12567,12569,12571,12573,12575],{"class":5526,"line":12554},145,[5524,12556,5552],{"class":5537},[5524,12558,11043],{"class":5555},[5524,12560,5559],{"class":5545},[5524,12562,5563],{"class":5562},[5524,12564,5566],{"class":5545},[5524,12566,10419],{"class":5562},[5524,12568,5608],{"class":5545},[5524,12570,11056],{"class":5541},[5524,12572,5624],{"class":5545},[5524,12574,10384],{"class":5541},[5524,12576,5546],{"class":5545},[5524,12578,12580,12582,12585,12588,12590,12592,12595,12598],{"class":5526,"line":12579},146,[5524,12581,6513],{"class":6256},[5524,12583,12584],{"class":5545}," json.dumps(data, ",[5524,12586,12587],{"class":5562},"ensure_ascii",[5524,12589,8165],{"class":5545},[5524,12591,10003],{"class":5537},[5524,12593,12594],{"class":5545},").encode(",[5524,12596,12597],{"class":5941},"\"utf-8\"",[5524,12599,5965],{"class":5545},[5524,12601,12603],{"class":5526,"line":12602},147,[5524,12604,5588],{"emptyLinePlaceholder":5587},[5524,12606,12608,12610,12612,12614,12616,12618,12620,12622,12624,12626,12628],{"class":5526,"line":12607},148,[5524,12609,5552],{"class":5537},[5524,12611,11069],{"class":5555},[5524,12613,5559],{"class":5545},[5524,12615,5563],{"class":5562},[5524,12617,5566],{"class":5545},[5524,12619,11078],{"class":5562},[5524,12621,5608],{"class":5545},[5524,12623,10384],{"class":5541},[5524,12625,5624],{"class":5545},[5524,12627,11056],{"class":5541},[5524,12629,5546],{"class":5545},[5524,12631,12633,12635,12638,12640],{"class":5526,"line":12632},149,[5524,12634,6513],{"class":6256},[5524,12636,12637],{"class":5545}," json.loads(raw.decode(",[5524,12639,12597],{"class":5941},[5524,12641,12642],{"class":5545},"))\n",[5524,12644,12646],{"class":5526,"line":12645},150,[5524,12647,5588],{"emptyLinePlaceholder":5587},[5524,12649,12651],{"class":5526,"line":12650},151,[5524,12652,5588],{"emptyLinePlaceholder":5587},[5524,12654,12656],{"class":5526,"line":12655},152,[5524,12657,12658],{"class":5530},"# Перевіряємо, що JsonSerializer відповідає протоколу\n",[5524,12660,12662],{"class":5526,"line":12661},153,[5524,12663,12664],{"class":5545},"serializer = JsonSerializer()\n",[5524,12666,12668,12670,12672,12674,12677],{"class":5526,"line":12667},154,[5524,12669,7052],{"class":5555},[5524,12671,5559],{"class":5545},[5524,12673,7057],{"class":5555},[5524,12675,12676],{"class":5545},"(serializer, SerializerProtocol))  ",[5524,12678,12679],{"class":5530},"# True ✅\n",[5524,12681,12683],{"class":5526,"line":12682},155,[5524,12684,5588],{"emptyLinePlaceholder":5587},[5524,12686,12688],{"class":5526,"line":12687},156,[5524,12689,5588],{"emptyLinePlaceholder":5587},[5524,12691,12693],{"class":5526,"line":12692},157,[5524,12694,12695],{"class":5530},"# ── Використання системи ──────────────────────────────────────────────────────\n",[5524,12697,12699],{"class":5526,"line":12698},158,[5524,12700,5588],{"emptyLinePlaceholder":5587},[5524,12702,12704,12706,12709,12712,12714],{"class":5526,"line":12703},159,[5524,12705,8605],{"class":5537},[5524,12707,12708],{"class":5555}," demo_storage_system",[5524,12710,12711],{"class":5545},"() -> ",[5524,12713,5627],{"class":5537},[5524,12715,5546],{"class":5545},[5524,12717,12719],{"class":5526,"line":12718},160,[5524,12720,12721],{"class":5545},"    serializer = JsonSerializer()\n",[5524,12723,12725],{"class":5526,"line":12724},161,[5524,12726,5588],{"emptyLinePlaceholder":5587},[5524,12728,12730],{"class":5526,"line":12729},162,[5524,12731,12732],{"class":5530},"    # InMemoryStorage для тестів\n",[5524,12734,12736],{"class":5526,"line":12735},163,[5524,12737,12738],{"class":5545},"    mem_store = InMemoryStorage(serializer)\n",[5524,12740,12742,12745,12748,12751,12754,12756,12759,12761,12764,12766,12769,12771,12774,12776,12778],{"class":5526,"line":12741},164,[5524,12743,12744],{"class":5545},"    mem_store.save(",[5524,12746,12747],{"class":5941},"\"user:1\"",[5524,12749,12750],{"class":5545},", {",[5524,12752,12753],{"class":5941},"\"name\"",[5524,12755,5608],{"class":5545},[5524,12757,12758],{"class":5941},"\"Олена\"",[5524,12760,5566],{"class":5545},[5524,12762,12763],{"class":5941},"\"age\"",[5524,12765,5608],{"class":5545},[5524,12767,12768],{"class":7608},"28",[5524,12770,5566],{"class":5545},[5524,12772,12773],{"class":5941},"\"active\"",[5524,12775,5608],{"class":5545},[5524,12777,7111],{"class":5537},[5524,12779,7803],{"class":5545},[5524,12781,12783,12785,12788,12790,12793,12795,12797,12799,12802,12804,12807],{"class":5526,"line":12782},165,[5524,12784,12744],{"class":5545},[5524,12786,12787],{"class":5941},"\"config\"",[5524,12789,12750],{"class":5545},[5524,12791,12792],{"class":5941},"\"debug\"",[5524,12794,5608],{"class":5545},[5524,12796,10003],{"class":5537},[5524,12798,5566],{"class":5545},[5524,12800,12801],{"class":5941},"\"version\"",[5524,12803,5608],{"class":5545},[5524,12805,12806],{"class":5941},"\"2.0\"",[5524,12808,7803],{"class":5545},[5524,12810,12812],{"class":5526,"line":12811},166,[5524,12813,5588],{"emptyLinePlaceholder":5587},[5524,12815,12817,12820,12822],{"class":5526,"line":12816},167,[5524,12818,12819],{"class":5545},"    user = mem_store.load(",[5524,12821,12747],{"class":5941},[5524,12823,5965],{"class":5545},[5524,12825,12827,12829,12831,12833,12836,12838,12841,12843,12845],{"class":5526,"line":12826},168,[5524,12828,6698],{"class":5555},[5524,12830,5559],{"class":5545},[5524,12832,5938],{"class":5537},[5524,12834,12835],{"class":5941},"\"Завантажено: ",[5524,12837,5945],{"class":5537},[5524,12839,12840],{"class":5545},"user",[5524,12842,5950],{"class":5537},[5524,12844,5962],{"class":5941},[5524,12846,5965],{"class":5545},[5524,12848,12850],{"class":5526,"line":12849},169,[5524,12851,5588],{"emptyLinePlaceholder":5587},[5524,12853,12855,12858,12861,12863,12865,12867,12870],{"class":5526,"line":12854},170,[5524,12856,12857],{"class":5545},"    missing = mem_store.load_or_default(",[5524,12859,12860],{"class":5941},"\"user:999\"",[5524,12862,12750],{"class":5545},[5524,12864,12753],{"class":5941},[5524,12866,5608],{"class":5545},[5524,12868,12869],{"class":5941},"\"Гість\"",[5524,12871,7803],{"class":5545},[5524,12873,12875,12877,12879,12881,12884,12886,12889,12891,12893],{"class":5526,"line":12874},171,[5524,12876,6698],{"class":5555},[5524,12878,5559],{"class":5545},[5524,12880,5938],{"class":5537},[5524,12882,12883],{"class":5941},"\"Відсутній ключ: ",[5524,12885,5945],{"class":5537},[5524,12887,12888],{"class":5545},"missing",[5524,12890,5950],{"class":5537},[5524,12892,5962],{"class":5941},[5524,12894,5965],{"class":5545},[5524,12896,12898],{"class":5526,"line":12897},172,[5524,12899,5588],{"emptyLinePlaceholder":5587},[5524,12901,12903,12905,12907,12909,12912,12914,12917,12919,12921],{"class":5526,"line":12902},173,[5524,12904,6698],{"class":5555},[5524,12906,5559],{"class":5545},[5524,12908,5938],{"class":5537},[5524,12910,12911],{"class":5941},"\"Всього записів: ",[5524,12913,5945],{"class":5537},[5524,12915,12916],{"class":5545},"mem_store.size",[5524,12918,5950],{"class":5537},[5524,12920,5962],{"class":5941},[5524,12922,5965],{"class":5545},[5524,12924,12926],{"class":5526,"line":12925},174,[5524,12927,5588],{"emptyLinePlaceholder":5587},[5524,12929,12931,12934,12936],{"class":5526,"line":12930},175,[5524,12932,12933],{"class":5545},"    deleted = mem_store.delete(",[5524,12935,12787],{"class":5941},[5524,12937,5965],{"class":5545},[5524,12939,12941,12943,12945,12947,12950,12952,12955,12957,12959],{"class":5526,"line":12940},176,[5524,12942,6698],{"class":5555},[5524,12944,5559],{"class":5545},[5524,12946,5938],{"class":5537},[5524,12948,12949],{"class":5941},"\"Видалено 'config': ",[5524,12951,5945],{"class":5537},[5524,12953,12954],{"class":5545},"deleted",[5524,12956,5950],{"class":5537},[5524,12958,5962],{"class":5941},[5524,12960,5965],{"class":5545},[5524,12962,12964,12966,12968,12970,12973,12975,12977,12979,12981],{"class":5526,"line":12963},177,[5524,12965,6698],{"class":5555},[5524,12967,5559],{"class":5545},[5524,12969,5938],{"class":5537},[5524,12971,12972],{"class":5941},"\"Після видалення: ",[5524,12974,5945],{"class":5537},[5524,12976,12916],{"class":5545},[5524,12978,5950],{"class":5537},[5524,12980,5962],{"class":5941},[5524,12982,5965],{"class":5545},[5524,12984,12986],{"class":5526,"line":12985},178,[5524,12987,5588],{"emptyLinePlaceholder":5587},[5524,12989,12991],{"class":5526,"line":12990},179,[5524,12992,12993],{"class":5530},"    # isinstance перевірка — ABC гарантує коректність ієрархії\n",[5524,12995,12997,12999,13001,13003,13006,13008,13010,13013,13015,13017],{"class":5526,"line":12996},180,[5524,12998,6698],{"class":5555},[5524,13000,5559],{"class":5545},[5524,13002,5938],{"class":5537},[5524,13004,13005],{"class":5941},"\"mem_store is BaseStorage: ",[5524,13007,5945],{"class":5537},[5524,13009,7057],{"class":5555},[5524,13011,13012],{"class":5545},"(mem_store, BaseStorage)",[5524,13014,5950],{"class":5537},[5524,13016,5962],{"class":5941},[5524,13018,5965],{"class":5545},[5524,13020,13022],{"class":5526,"line":13021},181,[5524,13023,5588],{"emptyLinePlaceholder":5587},[5524,13025,13027],{"class":5526,"line":13026},182,[5524,13028,5588],{"emptyLinePlaceholder":5587},[5524,13030,13032,13034,13037,13040,13043],{"class":5526,"line":13031},183,[5524,13033,7758],{"class":6256},[5524,13035,13036],{"class":5562}," __name__",[5524,13038,13039],{"class":5545}," == ",[5524,13041,13042],{"class":5941},"\"__main__\"",[5524,13044,5546],{"class":5545},[5524,13046,13048],{"class":5526,"line":13047},184,[5524,13049,13050],{"class":5545},"    demo_storage_system()\n",[7065,13052,13054,13062,13069,13083,13094,13102,13110,13117,13124,13131],{"title":13053},"python storage_system.py",[7069,13055,13057,7077,13060],{"className":13056},[5526],[5524,13058,7076],{"className":13059},[7075],[5660,13061,13053],{},[7069,13063,13065,13066],{"className":13064},[5526],"isinstance(serializer, SerializerProtocol): ",[5524,13067,7111],{"className":13068},[7103],[7069,13070,13072,13073,13077,13078,13082],{"className":13071},[5526],"[Storage] Збережено: ",[5524,13074,13076],{"className":13075},[8537],"'user:1'"," (",[5524,13079,13081],{"className":13080},[8546],"46"," bytes)",[7069,13084,13072,13086,13077,13090,13082],{"className":13085},[5526],[5524,13087,13089],{"className":13088},[8537],"'config'",[5524,13091,13093],{"className":13092},[8546],"32",[7069,13095,13097,13098],{"className":13096},[5526],"Завантажено: ",[5524,13099,13101],{"className":13100},[7103],"{'name': 'Олена', 'age': 28, 'active': True}",[7069,13103,13105,13106],{"className":13104},[5526],"Відсутній ключ: ",[5524,13107,13109],{"className":13108},[9412],"{'name': 'Гість'}",[7069,13111,13113,13114],{"className":13112},[5526],"Всього записів: ",[5524,13115,9123],{"className":13116},[8546],[7069,13118,13120,13121],{"className":13119},[5526],"Видалено 'config': ",[5524,13122,7111],{"className":13123},[7103],[7069,13125,13127,13128],{"className":13126},[5526],"Після видалення: ",[5524,13129,9106],{"className":13130},[8546],[7069,13132,13134,13135],{"className":13133},[5526],"mem_store is BaseStorage: ",[5524,13136,7111],{"className":13137},[7103],[5697,13139],{},[5502,13141,13143],{"id":13142},"частина-vi-практичні-завдання","Частина VI: Практичні завдання",[5704,13145,13147],{"id":13146},"рівень-1-базовий-абстрактна-геометрія","Рівень 1 (Базовий): Абстрактна геометрія",[5507,13149,13150],{},"Створіть ієрархію геометричних фігур з використанням ABC.",[5507,13152,13153,13156,13157,13159,13160,5691,13163,13166,13167,13170,13171,5566,13174,5691,13176,5730],{},[5660,13154,13155],{},"Завдання:"," Визначте абстрактний клас ",[5521,13158,8346],{}," з абстрактними методами ",[5521,13161,13162],{},"area() -> float",[5521,13164,13165],{},"perimeter() -> float",", а також конкретним методом ",[5521,13168,13169],{},"describe() -> str",". Реалізуйте класи ",[5521,13172,13173],{},"Rectangle",[5521,13175,8453],{},[5521,13177,13178],{},"Triangle",[5514,13180,13182],{"className":5516,"code":13181,"language":5518,"meta":5519,"style":5519},"from abc import ABC, abstractmethod\nimport math\n\nclass Shape(ABC):\n    \"\"\"Абстрактна геометрична фігура.\"\"\"\n\n    @property\n    @abstractmethod\n    def area(self) -> float:\n        \"\"\"Площа фігури.\"\"\"\n        ...\n\n    @property\n    @abstractmethod\n    def perimeter(self) -> float:\n        \"\"\"Периметр фігури.\"\"\"\n        ...\n\n    def describe(self) -> str:\n        \"\"\"Конкретний метод: текстовий опис фігури.\"\"\"\n        return (\n            f\"{self.__class__.__name__}: \"\n            f\"площа={self.area:.2f}, периметр={self.perimeter:.2f}\"\n        )\n\n\nclass Rectangle(Shape):\n    def __init__(self, width: float, height: float):\n        self.width = width\n        self.height = height\n\n    @property\n    def area(self) -> float:\n        return self.width * self.height\n\n    @property\n    def perimeter(self) -> float:\n        return 2 * (self.width + self.height)\n\n\nclass Circle(Shape):\n    def __init__(self, radius: float):\n        self.radius = radius\n\n    @property\n    def area(self) -> float:\n        return math.pi * self.radius ** 2\n\n    @property\n    def perimeter(self) -> float:\n        return 2 * math.pi * self.radius\n\n\nclass Triangle(Shape):\n    def __init__(self, a: float, b: float, c: float):\n        if a + b \u003C= c or a + c \u003C= b or b + c \u003C= a:\n            raise ValueError(\"Недопустимі сторони трикутника\")\n        self.a, self.b, self.c = a, b, c\n\n    @property\n    def area(self) -> float:\n        s = self.perimeter \u002F 2\n        return math.sqrt(s * (s - self.a) * (s - self.b) * (s - self.c))\n\n    @property\n    def perimeter(self) -> float:\n        return self.a + self.b + self.c\n\n\n# Тест\nshapes: list[Shape] = [\n    Rectangle(4, 6),\n    Circle(5),\n    Triangle(3, 4, 5),\n]\n\nfor shape in shapes:\n    print(shape.describe())\n    print(f\"  isinstance(shape, Shape): {isinstance(shape, Shape)}\")\n",[5521,13183,13184,13194,13201,13205,13213,13218,13222,13228,13232,13248,13253,13257,13261,13267,13271,13287,13292,13296,13300,13316,13321,13328,13351,13378,13383,13387,13391,13404,13434,13441,13448,13452,13458,13474,13488,13492,13498,13514,13533,13537,13541,13553,13574,13581,13585,13591,13607,13621,13625,13631,13647,13661,13665,13669,13682,13720,13738,13752,13769,13773,13779,13795,13807,13829,13833,13839,13855,13874,13878,13882,13887,13892,13908,13918,13935,13940,13944,13956,13963],{"__ignoreMap":5519},[5524,13185,13186,13188,13190,13192],{"class":5526,"line":5527},[5524,13187,6257],{"class":6256},[5524,13189,6260],{"class":5545},[5524,13191,6263],{"class":6256},[5524,13193,6266],{"class":5545},[5524,13195,13196,13198],{"class":5526,"line":5534},[5524,13197,6263],{"class":6256},[5524,13199,13200],{"class":5545}," math\n",[5524,13202,13203],{"class":5526,"line":5549},[5524,13204,5588],{"emptyLinePlaceholder":5587},[5524,13206,13207,13209,13211],{"class":5526,"line":5575},[5524,13208,5538],{"class":5537},[5524,13210,8262],{"class":5541},[5524,13212,6280],{"class":5545},[5524,13214,13215],{"class":5526,"line":5584},[5524,13216,13217],{"class":5941},"    \"\"\"Абстрактна геометрична фігура.\"\"\"\n",[5524,13219,13220],{"class":5526,"line":5591},[5524,13221,5588],{"emptyLinePlaceholder":5587},[5524,13223,13224,13226],{"class":5526,"line":5632},[5524,13225,5810],{"class":5555},[5524,13227,7217],{"class":5541},[5524,13229,13230],{"class":5526,"line":5638},[5524,13231,6308],{"class":5555},[5524,13233,13234,13236,13238,13240,13242,13244,13246],{"class":5526,"line":5644},[5524,13235,5552],{"class":5537},[5524,13237,8275],{"class":5555},[5524,13239,5559],{"class":5545},[5524,13241,5563],{"class":5562},[5524,13243,5624],{"class":5545},[5524,13245,8284],{"class":5541},[5524,13247,5546],{"class":5545},[5524,13249,13250],{"class":5526,"line":6062},[5524,13251,13252],{"class":5941},"        \"\"\"Площа фігури.\"\"\"\n",[5524,13254,13255],{"class":5526,"line":6067},[5524,13256,6393],{"class":5545},[5524,13258,13259],{"class":5526,"line":6073},[5524,13260,5588],{"emptyLinePlaceholder":5587},[5524,13262,13263,13265],{"class":5526,"line":6079},[5524,13264,5810],{"class":5555},[5524,13266,7217],{"class":5541},[5524,13268,13269],{"class":5526,"line":6085},[5524,13270,6308],{"class":5555},[5524,13272,13273,13275,13277,13279,13281,13283,13285],{"class":5526,"line":6090},[5524,13274,5552],{"class":5537},[5524,13276,8301],{"class":5555},[5524,13278,5559],{"class":5545},[5524,13280,5563],{"class":5562},[5524,13282,5624],{"class":5545},[5524,13284,8284],{"class":5541},[5524,13286,5546],{"class":5545},[5524,13288,13289],{"class":5526,"line":6095},[5524,13290,13291],{"class":5941},"        \"\"\"Периметр фігури.\"\"\"\n",[5524,13293,13294],{"class":5526,"line":6101},[5524,13295,6393],{"class":5545},[5524,13297,13298],{"class":5526,"line":6107},[5524,13299,5588],{"emptyLinePlaceholder":5587},[5524,13301,13302,13304,13306,13308,13310,13312,13314],{"class":5526,"line":6113},[5524,13303,5552],{"class":5537},[5524,13305,10096],{"class":5555},[5524,13307,5559],{"class":5545},[5524,13309,5563],{"class":5562},[5524,13311,5624],{"class":5545},[5524,13313,5621],{"class":5541},[5524,13315,5546],{"class":5545},[5524,13317,13318],{"class":5526,"line":6118},[5524,13319,13320],{"class":5941},"        \"\"\"Конкретний метод: текстовий опис фігури.\"\"\"\n",[5524,13322,13323,13325],{"class":5526,"line":6124},[5524,13324,6513],{"class":6256},[5524,13326,13327],{"class":5545}," (\n",[5524,13329,13330,13333,13335,13337,13339,13342,13344,13346,13348],{"class":5526,"line":6130},[5524,13331,13332],{"class":5537},"            f",[5524,13334,5962],{"class":5941},[5524,13336,10211],{"class":5537},[5524,13338,5730],{"class":5545},[5524,13340,13341],{"class":5562},"__class__",[5524,13343,5730],{"class":5545},[5524,13345,11219],{"class":5562},[5524,13347,5950],{"class":5537},[5524,13349,13350],{"class":5941},": \"\n",[5524,13352,13353,13355,13358,13360,13363,13366,13369,13371,13374,13376],{"class":5526,"line":6135},[5524,13354,13332],{"class":5537},[5524,13356,13357],{"class":5941},"\"площа=",[5524,13359,10211],{"class":5537},[5524,13361,13362],{"class":5545},".area",[5524,13364,13365],{"class":5537},":.2f}",[5524,13367,13368],{"class":5941},", периметр=",[5524,13370,10211],{"class":5537},[5524,13372,13373],{"class":5545},".perimeter",[5524,13375,13365],{"class":5537},[5524,13377,7513],{"class":5941},[5524,13379,13380],{"class":5526,"line":6141},[5524,13381,13382],{"class":5545},"        )\n",[5524,13384,13385],{"class":5526,"line":6147},[5524,13386,5588],{"emptyLinePlaceholder":5587},[5524,13388,13389],{"class":5526,"line":6152},[5524,13390,5588],{"emptyLinePlaceholder":5587},[5524,13392,13393,13395,13398,13400,13402],{"class":5526,"line":6158},[5524,13394,5538],{"class":5537},[5524,13396,13397],{"class":5541}," Rectangle",[5524,13399,5559],{"class":5545},[5524,13401,8346],{"class":5541},[5524,13403,5572],{"class":5545},[5524,13405,13406,13408,13410,13412,13414,13416,13419,13421,13423,13425,13428,13430,13432],{"class":5526,"line":6164},[5524,13407,5552],{"class":5537},[5524,13409,5556],{"class":5555},[5524,13411,5559],{"class":5545},[5524,13413,5563],{"class":5562},[5524,13415,5566],{"class":5545},[5524,13417,13418],{"class":5562},"width",[5524,13420,5608],{"class":5545},[5524,13422,8284],{"class":5541},[5524,13424,5566],{"class":5545},[5524,13426,13427],{"class":5562},"height",[5524,13429,5608],{"class":5545},[5524,13431,8284],{"class":5541},[5524,13433,5572],{"class":5545},[5524,13435,13436,13438],{"class":5526,"line":6169},[5524,13437,5578],{"class":5537},[5524,13439,13440],{"class":5545},".width = width\n",[5524,13442,13443,13445],{"class":5526,"line":6439},[5524,13444,5578],{"class":5537},[5524,13446,13447],{"class":5545},".height = height\n",[5524,13449,13450],{"class":5526,"line":6482},[5524,13451,5588],{"emptyLinePlaceholder":5587},[5524,13453,13454,13456],{"class":5526,"line":6487},[5524,13455,5810],{"class":5555},[5524,13457,7217],{"class":5541},[5524,13459,13460,13462,13464,13466,13468,13470,13472],{"class":5526,"line":6493},[5524,13461,5552],{"class":5537},[5524,13463,8275],{"class":5555},[5524,13465,5559],{"class":5545},[5524,13467,5563],{"class":5562},[5524,13469,5624],{"class":5545},[5524,13471,8284],{"class":5541},[5524,13473,5546],{"class":5545},[5524,13475,13476,13478,13480,13483,13485],{"class":5526,"line":6499},[5524,13477,6513],{"class":6256},[5524,13479,7546],{"class":5537},[5524,13481,13482],{"class":5545},".width * ",[5524,13484,5563],{"class":5537},[5524,13486,13487],{"class":5545},".height\n",[5524,13489,13490],{"class":5526,"line":6505},[5524,13491,5588],{"emptyLinePlaceholder":5587},[5524,13493,13494,13496],{"class":5526,"line":6510},[5524,13495,5810],{"class":5555},[5524,13497,7217],{"class":5541},[5524,13499,13500,13502,13504,13506,13508,13510,13512],{"class":5526,"line":6915},[5524,13501,5552],{"class":5537},[5524,13503,8301],{"class":5555},[5524,13505,5559],{"class":5545},[5524,13507,5563],{"class":5562},[5524,13509,5624],{"class":5545},[5524,13511,8284],{"class":5541},[5524,13513,5546],{"class":5545},[5524,13515,13516,13518,13520,13523,13525,13528,13530],{"class":5526,"line":6948},[5524,13517,6513],{"class":6256},[5524,13519,8478],{"class":7608},[5524,13521,13522],{"class":5545}," * (",[5524,13524,5563],{"class":5537},[5524,13526,13527],{"class":5545},".width + ",[5524,13529,5563],{"class":5537},[5524,13531,13532],{"class":5545},".height)\n",[5524,13534,13535],{"class":5526,"line":6978},[5524,13536,5588],{"emptyLinePlaceholder":5587},[5524,13538,13539],{"class":5526,"line":6985},[5524,13540,5588],{"emptyLinePlaceholder":5587},[5524,13542,13543,13545,13547,13549,13551],{"class":5526,"line":6990},[5524,13544,5538],{"class":5537},[5524,13546,8341],{"class":5541},[5524,13548,5559],{"class":5545},[5524,13550,8346],{"class":5541},[5524,13552,5572],{"class":5545},[5524,13554,13555,13557,13559,13561,13563,13565,13568,13570,13572],{"class":5526,"line":7007},[5524,13556,5552],{"class":5537},[5524,13558,5556],{"class":5555},[5524,13560,5559],{"class":5545},[5524,13562,5563],{"class":5562},[5524,13564,5566],{"class":5545},[5524,13566,13567],{"class":5562},"radius",[5524,13569,5608],{"class":5545},[5524,13571,8284],{"class":5541},[5524,13573,5572],{"class":5545},[5524,13575,13576,13578],{"class":5526,"line":7017},[5524,13577,5578],{"class":5537},[5524,13579,13580],{"class":5545},".radius = radius\n",[5524,13582,13583],{"class":5526,"line":7029},[5524,13584,5588],{"emptyLinePlaceholder":5587},[5524,13586,13587,13589],{"class":5526,"line":7034},[5524,13588,5810],{"class":5555},[5524,13590,7217],{"class":5541},[5524,13592,13593,13595,13597,13599,13601,13603,13605],{"class":5526,"line":7049},[5524,13594,5552],{"class":5537},[5524,13596,8275],{"class":5555},[5524,13598,5559],{"class":5545},[5524,13600,5563],{"class":5562},[5524,13602,5624],{"class":5545},[5524,13604,8284],{"class":5541},[5524,13606,5546],{"class":5545},[5524,13608,13609,13611,13614,13616,13619],{"class":5526,"line":7621},[5524,13610,6513],{"class":6256},[5524,13612,13613],{"class":5545}," math.pi * ",[5524,13615,5563],{"class":5537},[5524,13617,13618],{"class":5545},".radius ** ",[5524,13620,8414],{"class":7608},[5524,13622,13623],{"class":5526,"line":7626},[5524,13624,5588],{"emptyLinePlaceholder":5587},[5524,13626,13627,13629],{"class":5526,"line":7633},[5524,13628,5810],{"class":5555},[5524,13630,7217],{"class":5541},[5524,13632,13633,13635,13637,13639,13641,13643,13645],{"class":5526,"line":7654},[5524,13634,5552],{"class":5537},[5524,13636,8301],{"class":5555},[5524,13638,5559],{"class":5545},[5524,13640,5563],{"class":5562},[5524,13642,5624],{"class":5545},[5524,13644,8284],{"class":5541},[5524,13646,5546],{"class":5545},[5524,13648,13649,13651,13653,13656,13658],{"class":5526,"line":7679},[5524,13650,6513],{"class":6256},[5524,13652,8478],{"class":7608},[5524,13654,13655],{"class":5545}," * math.pi * ",[5524,13657,5563],{"class":5537},[5524,13659,13660],{"class":5545},".radius\n",[5524,13662,13663],{"class":5526,"line":7684},[5524,13664,5588],{"emptyLinePlaceholder":5587},[5524,13666,13667],{"class":5526,"line":7709},[5524,13668,5588],{"emptyLinePlaceholder":5587},[5524,13670,13671,13673,13676,13678,13680],{"class":5526,"line":7731},[5524,13672,5538],{"class":5537},[5524,13674,13675],{"class":5541}," Triangle",[5524,13677,5559],{"class":5545},[5524,13679,8346],{"class":5541},[5524,13681,5572],{"class":5545},[5524,13683,13684,13686,13688,13690,13692,13694,13697,13699,13701,13703,13705,13707,13709,13711,13714,13716,13718],{"class":5526,"line":7739},[5524,13685,5552],{"class":5537},[5524,13687,5556],{"class":5555},[5524,13689,5559],{"class":5545},[5524,13691,5563],{"class":5562},[5524,13693,5566],{"class":5545},[5524,13695,13696],{"class":5562},"a",[5524,13698,5608],{"class":5545},[5524,13700,8284],{"class":5541},[5524,13702,5566],{"class":5545},[5524,13704,10557],{"class":5562},[5524,13706,5608],{"class":5545},[5524,13708,8284],{"class":5541},[5524,13710,5566],{"class":5545},[5524,13712,13713],{"class":5562},"c",[5524,13715,5608],{"class":5545},[5524,13717,8284],{"class":5541},[5524,13719,5572],{"class":5545},[5524,13721,13722,13724,13727,13730,13733,13735],{"class":5526,"line":7744},[5524,13723,11174],{"class":6256},[5524,13725,13726],{"class":5545}," a + b \u003C= c ",[5524,13728,13729],{"class":5537},"or",[5524,13731,13732],{"class":5545}," a + c \u003C= b ",[5524,13734,13729],{"class":5537},[5524,13736,13737],{"class":5545}," b + c \u003C= a:\n",[5524,13739,13740,13742,13745,13747,13750],{"class":5526,"line":7749},[5524,13741,11188],{"class":6256},[5524,13743,13744],{"class":5541}," ValueError",[5524,13746,5559],{"class":5545},[5524,13748,13749],{"class":5941},"\"Недопустимі сторони трикутника\"",[5524,13751,5965],{"class":5545},[5524,13753,13754,13756,13759,13761,13764,13766],{"class":5526,"line":7755},[5524,13755,5578],{"class":5537},[5524,13757,13758],{"class":5545},".a, ",[5524,13760,5563],{"class":5537},[5524,13762,13763],{"class":5545},".b, ",[5524,13765,5563],{"class":5537},[5524,13767,13768],{"class":5545},".c = a, b, c\n",[5524,13770,13771],{"class":5526,"line":7783},[5524,13772,5588],{"emptyLinePlaceholder":5587},[5524,13774,13775,13777],{"class":5526,"line":7806},[5524,13776,5810],{"class":5555},[5524,13778,7217],{"class":5541},[5524,13780,13781,13783,13785,13787,13789,13791,13793],{"class":5526,"line":7817},[5524,13782,5552],{"class":5537},[5524,13784,8275],{"class":5555},[5524,13786,5559],{"class":5545},[5524,13788,5563],{"class":5562},[5524,13790,5624],{"class":5545},[5524,13792,8284],{"class":5541},[5524,13794,5546],{"class":5545},[5524,13796,13797,13800,13802,13805],{"class":5526,"line":11514},[5524,13798,13799],{"class":5545},"        s = ",[5524,13801,5563],{"class":5537},[5524,13803,13804],{"class":5545},".perimeter \u002F ",[5524,13806,8414],{"class":7608},[5524,13808,13809,13811,13814,13816,13819,13821,13824,13826],{"class":5526,"line":11520},[5524,13810,6513],{"class":6256},[5524,13812,13813],{"class":5545}," math.sqrt(s * (s - ",[5524,13815,5563],{"class":5537},[5524,13817,13818],{"class":5545},".a) * (s - ",[5524,13820,5563],{"class":5537},[5524,13822,13823],{"class":5545},".b) * (s - ",[5524,13825,5563],{"class":5537},[5524,13827,13828],{"class":5545},".c))\n",[5524,13830,13831],{"class":5526,"line":11530},[5524,13832,5588],{"emptyLinePlaceholder":5587},[5524,13834,13835,13837],{"class":5526,"line":11546},[5524,13836,5810],{"class":5555},[5524,13838,7217],{"class":5541},[5524,13840,13841,13843,13845,13847,13849,13851,13853],{"class":5526,"line":11555},[5524,13842,5552],{"class":5537},[5524,13844,8301],{"class":5555},[5524,13846,5559],{"class":5545},[5524,13848,5563],{"class":5562},[5524,13850,5624],{"class":5545},[5524,13852,8284],{"class":5541},[5524,13854,5546],{"class":5545},[5524,13856,13857,13859,13861,13864,13866,13869,13871],{"class":5526,"line":11565},[5524,13858,6513],{"class":6256},[5524,13860,7546],{"class":5537},[5524,13862,13863],{"class":5545},".a + ",[5524,13865,5563],{"class":5537},[5524,13867,13868],{"class":5545},".b + ",[5524,13870,5563],{"class":5537},[5524,13872,13873],{"class":5545},".c\n",[5524,13875,13876],{"class":5526,"line":11570},[5524,13877,5588],{"emptyLinePlaceholder":5587},[5524,13879,13880],{"class":5526,"line":11605},[5524,13881,5588],{"emptyLinePlaceholder":5587},[5524,13883,13884],{"class":5526,"line":11611},[5524,13885,13886],{"class":5530},"# Тест\n",[5524,13888,13889],{"class":5526,"line":11622},[5524,13890,13891],{"class":5545},"shapes: list[Shape] = [\n",[5524,13893,13894,13897,13900,13902,13905],{"class":5526,"line":11646},[5524,13895,13896],{"class":5545},"    Rectangle(",[5524,13898,13899],{"class":7608},"4",[5524,13901,5566],{"class":5545},[5524,13903,13904],{"class":7608},"6",[5524,13906,13907],{"class":5545},"),\n",[5524,13909,13910,13913,13916],{"class":5526,"line":11651},[5524,13911,13912],{"class":5545},"    Circle(",[5524,13914,13915],{"class":7608},"5",[5524,13917,13907],{"class":5545},[5524,13919,13920,13923,13925,13927,13929,13931,13933],{"class":5526,"line":11700},[5524,13921,13922],{"class":5545},"    Triangle(",[5524,13924,11691],{"class":7608},[5524,13926,5566],{"class":5545},[5524,13928,13899],{"class":7608},[5524,13930,5566],{"class":5545},[5524,13932,13915],{"class":7608},[5524,13934,13907],{"class":5545},[5524,13936,13937],{"class":5526,"line":11706},[5524,13938,13939],{"class":5545},"]\n",[5524,13941,13942],{"class":5526,"line":11731},[5524,13943,5588],{"emptyLinePlaceholder":5587},[5524,13945,13946,13948,13951,13953],{"class":5526,"line":11739},[5524,13947,6524],{"class":6256},[5524,13949,13950],{"class":5545}," shape ",[5524,13952,6530],{"class":6256},[5524,13954,13955],{"class":5545}," shapes:\n",[5524,13957,13958,13960],{"class":5526,"line":11748},[5524,13959,6698],{"class":5555},[5524,13961,13962],{"class":5545},"(shape.describe())\n",[5524,13964,13965,13967,13969,13971,13974,13976,13978,13981,13983,13985],{"class":5526,"line":11756},[5524,13966,6698],{"class":5555},[5524,13968,5559],{"class":5545},[5524,13970,5938],{"class":5537},[5524,13972,13973],{"class":5941},"\"  isinstance(shape, Shape): ",[5524,13975,5945],{"class":5537},[5524,13977,7057],{"class":5555},[5524,13979,13980],{"class":5545},"(shape, Shape)",[5524,13982,5950],{"class":5537},[5524,13984,5962],{"class":5941},[5524,13986,5965],{"class":5545},[7065,13988,13990,13998,14010,14017,14028,14034,14046],{"title":13989},"python shapes_abc.py",[7069,13991,13993,7077,13996],{"className":13992},[5526],[5524,13994,7076],{"className":13995},[7075],[5660,13997,13989],{},[7069,13999,14001,14002,13368,14006],{"className":14000},[5526],"Rectangle: площа=",[5524,14003,14005],{"className":14004},[7103],"24.00",[5524,14007,14009],{"className":14008},[7103],"20.00",[7069,14011,14013,14014],{"className":14012},[5526],"  isinstance(shape, Shape): ",[5524,14015,7111],{"className":14016},[7103],[7069,14018,14020,14021,13368,14024],{"className":14019},[5526],"Circle: площа=",[5524,14022,8563],{"className":14023},[7103],[5524,14025,14027],{"className":14026},[7103],"31.42",[7069,14029,14013,14031],{"className":14030},[5526],[5524,14032,7111],{"className":14033},[7103],[7069,14035,14037,14038,13368,14042],{"className":14036},[5526],"Triangle: площа=",[5524,14039,14041],{"className":14040},[7103],"6.00",[5524,14043,14045],{"className":14044},[7103],"12.00",[7069,14047,14013,14049],{"className":14048},[5526],[5524,14050,7111],{"className":14051},[7103],[5697,14053],{},[5704,14055,14057],{"id":14056},"рівень-2-середній-система-кешування-з-protocol","Рівень 2 (Середній): Система кешування з Protocol",[5507,14059,14060,14062,14063,14065],{},[5660,14061,13155],{}," Реалізуйте систему кешування з використанням ",[5521,14064,6001],{}," для описання інтерфейсу кешу. Система повинна підтримувати декілька бекендів (пам'ять, Redis-подібний TTL-кеш) без примусового наслідування.",[5514,14067,14069],{"className":5516,"code":14068,"language":5518,"meta":5519,"style":5519},"# cache_system.py\nfrom typing import Protocol, runtime_checkable\nfrom datetime import datetime, timedelta\n\n\n@runtime_checkable\nclass CacheBackend(Protocol):\n    \"\"\"\n    Протокол кеш-бекенду.\n    Будь-який клас з методами get\u002Fset\u002Fdelete\u002Fclear\n    автоматично відповідає цьому протоколу.\n    \"\"\"\n\n    def get(self, key: str) -> object | None: ...\n    def set(self, key: str, value: object, ttl: int | None = None) -> None: ...\n    def delete(self, key: str) -> bool: ...\n    def clear(self) -> None: ...\n\n\nclass SimpleMemoryCache:\n    \"\"\"Простий кеш у пам'яті без TTL. Відповідає CacheBackend.\"\"\"\n\n    def __init__(self):\n        self._store: dict[str, object] = {}\n\n    def get(self, key: str) -> object | None:\n        return self._store.get(key)\n\n    def set(self, key: str, value: object, ttl: int | None = None) -> None:\n        self._store[key] = value  # TTL ігнорується\n\n    def delete(self, key: str) -> bool:\n        return self._store.pop(key, None) is not None\n\n    def clear(self) -> None:\n        self._store.clear()\n\n\nclass TTLMemoryCache:\n    \"\"\"Кеш з підтримкою TTL (Time-To-Live). Відповідає CacheBackend.\"\"\"\n\n    def __init__(self):\n        self._store: dict[str, tuple[object, datetime | None]] = {}\n\n    def get(self, key: str) -> object | None:\n        entry = self._store.get(key)\n        if entry is None:\n            return None\n        value, expires_at = entry\n        if expires_at is not None and datetime.now() > expires_at:\n            del self._store[key]\n            return None\n        return value\n\n    def set(self, key: str, value: object, ttl: int | None = None) -> None:\n        expires_at = datetime.now() + timedelta(seconds=ttl) if ttl else None\n        self._store[key] = (value, expires_at)\n\n    def delete(self, key: str) -> bool:\n        return self._store.pop(key, None) is not None\n\n    def clear(self) -> None:\n        self._store.clear()\n\n\n# Сервіс кешування — залежить від протоколу, не від конкретного класу\nclass CacheService:\n    \"\"\"Сервіс кешування — приймає будь-який CacheBackend.\"\"\"\n\n    def __init__(self, backend: CacheBackend):\n        if not isinstance(backend, CacheBackend):\n            raise TypeError(f\"Очікується CacheBackend, отримано: {type(backend)}\")\n        self._backend = backend\n        self._hits = 0\n        self._misses = 0\n\n    def get_or_compute(self, key: str, compute_fn, ttl: int | None = None) -> object:\n        \"\"\"Повертає значення з кешу або обчислює і кешує його.\"\"\"\n        cached = self._backend.get(key)\n        if cached is not None:\n            self._hits += 1\n            return cached\n        self._misses += 1\n        value = compute_fn()\n        self._backend.set(key, value, ttl)\n        return value\n\n    @property\n    def stats(self) -> dict:\n        total = self._hits + self._misses\n        hit_rate = self._hits \u002F total * 100 if total > 0 else 0\n        return {\"hits\": self._hits, \"misses\": self._misses, \"hit_rate\": f\"{hit_rate:.1f}%\"}\n\n\n# Демонстрація\nimport time\n\n# Використання з TTLMemoryCache\nservice = CacheService(TTLMemoryCache())\n\ndef expensive_query() -> dict:\n    print(\"  [DB] Виконання дорогого запиту...\")\n    time.sleep(0.01)  # Імітація роботи\n    return {\"users\": 1500, \"active\": 1200}\n\nprint(\"Перший запит (cache miss):\")\nresult = service.get_or_compute(\"stats:dashboard\", expensive_query, ttl=60)\nprint(f\"  Результат: {result}\")\n\nprint(\"Другий запит (cache hit):\")\nresult = service.get_or_compute(\"stats:dashboard\", expensive_query, ttl=60)\nprint(f\"  Результат: {result}\")\n\nprint(f\"Статистика: {service.stats}\")\n\n# Перевіряємо відповідність Protocol\nprint(f\"\\nisinstance(TTLMemoryCache(), CacheBackend): {isinstance(TTLMemoryCache(), CacheBackend)}\")\nprint(f\"isinstance(SimpleMemoryCache(), CacheBackend): {isinstance(SimpleMemoryCache(), CacheBackend)}\")\n",[5521,14070,14071,14076,14086,14098,14102,14106,14110,14123,14127,14132,14137,14142,14146,14150,14179,14230,14254,14271,14275,14279,14288,14293,14297,14309,14323,14327,14355,14363,14367,14415,14425,14429,14453,14472,14476,14492,14499,14503,14507,14516,14521,14525,14537,14558,14562,14590,14599,14612,14618,14623,14642,14650,14656,14663,14667,14715,14736,14743,14747,14771,14789,14793,14809,14815,14819,14823,14828,14837,14842,14846,14864,14875,14901,14908,14918,14927,14931,14977,14982,14992,15007,15018,15025,15034,15039,15046,15052,15056,15062,15079,15094,15121,15170,15174,15178,15183,15190,15194,15199,15204,15208,15221,15232,15245,15270,15274,15285,15305,15327,15331,15342,15358,15378,15382,15404,15408,15413,15443],{"__ignoreMap":5519},[5524,14072,14073],{"class":5526,"line":5527},[5524,14074,14075],{"class":5530},"# cache_system.py\n",[5524,14077,14078,14080,14082,14084],{"class":5526,"line":5534},[5524,14079,6257],{"class":6256},[5524,14081,8683],{"class":5545},[5524,14083,6263],{"class":6256},[5524,14085,9511],{"class":5545},[5524,14087,14088,14090,14093,14095],{"class":5526,"line":5549},[5524,14089,6257],{"class":6256},[5524,14091,14092],{"class":5545}," datetime ",[5524,14094,6263],{"class":6256},[5524,14096,14097],{"class":5545}," datetime, timedelta\n",[5524,14099,14100],{"class":5526,"line":5575},[5524,14101,5588],{"emptyLinePlaceholder":5587},[5524,14103,14104],{"class":5526,"line":5584},[5524,14105,5588],{"emptyLinePlaceholder":5587},[5524,14107,14108],{"class":5526,"line":5591},[5524,14109,9520],{"class":5555},[5524,14111,14112,14114,14117,14119,14121],{"class":5526,"line":5632},[5524,14113,5538],{"class":5537},[5524,14115,14116],{"class":5541}," CacheBackend",[5524,14118,5559],{"class":5545},[5524,14120,6001],{"class":5541},[5524,14122,5572],{"class":5545},[5524,14124,14125],{"class":5526,"line":5638},[5524,14126,6285],{"class":5941},[5524,14128,14129],{"class":5526,"line":5644},[5524,14130,14131],{"class":5941},"    Протокол кеш-бекенду.\n",[5524,14133,14134],{"class":5526,"line":6062},[5524,14135,14136],{"class":5941},"    Будь-який клас з методами get\u002Fset\u002Fdelete\u002Fclear\n",[5524,14138,14139],{"class":5526,"line":6067},[5524,14140,14141],{"class":5941},"    автоматично відповідає цьому протоколу.\n",[5524,14143,14144],{"class":5526,"line":6073},[5524,14145,6285],{"class":5941},[5524,14147,14148],{"class":5526,"line":6079},[5524,14149,5588],{"emptyLinePlaceholder":5587},[5524,14151,14152,14154,14157,14159,14161,14163,14165,14167,14169,14171,14173,14175,14177],{"class":5526,"line":6085},[5524,14153,5552],{"class":5537},[5524,14155,14156],{"class":5555}," get",[5524,14158,5559],{"class":5545},[5524,14160,5563],{"class":5562},[5524,14162,5566],{"class":5545},[5524,14164,11259],{"class":5562},[5524,14166,5608],{"class":5545},[5524,14168,5621],{"class":5541},[5524,14170,5624],{"class":5545},[5524,14172,11056],{"class":5541},[5524,14174,11320],{"class":5545},[5524,14176,5627],{"class":5537},[5524,14178,6634],{"class":5545},[5524,14180,14181,14183,14186,14188,14190,14192,14194,14196,14198,14200,14203,14205,14207,14209,14212,14214,14216,14218,14220,14222,14224,14226,14228],{"class":5526,"line":6090},[5524,14182,5552],{"class":5537},[5524,14184,14185],{"class":5541}," set",[5524,14187,5559],{"class":5545},[5524,14189,5563],{"class":5562},[5524,14191,5566],{"class":5545},[5524,14193,11259],{"class":5562},[5524,14195,5608],{"class":5545},[5524,14197,5621],{"class":5541},[5524,14199,5566],{"class":5545},[5524,14201,14202],{"class":5562},"value",[5524,14204,5608],{"class":5545},[5524,14206,11056],{"class":5541},[5524,14208,5566],{"class":5545},[5524,14210,14211],{"class":5562},"ttl",[5524,14213,5608],{"class":5545},[5524,14215,5611],{"class":5541},[5524,14217,11320],{"class":5545},[5524,14219,5627],{"class":5537},[5524,14221,11688],{"class":5545},[5524,14223,5627],{"class":5537},[5524,14225,5624],{"class":5545},[5524,14227,5627],{"class":5537},[5524,14229,6634],{"class":5545},[5524,14231,14232,14234,14236,14238,14240,14242,14244,14246,14248,14250,14252],{"class":5526,"line":6095},[5524,14233,5552],{"class":5537},[5524,14235,11348],{"class":5555},[5524,14237,5559],{"class":5545},[5524,14239,5563],{"class":5562},[5524,14241,5566],{"class":5545},[5524,14243,11259],{"class":5562},[5524,14245,5608],{"class":5545},[5524,14247,5621],{"class":5541},[5524,14249,5624],{"class":5545},[5524,14251,6339],{"class":5541},[5524,14253,6634],{"class":5545},[5524,14255,14256,14258,14261,14263,14265,14267,14269],{"class":5526,"line":6101},[5524,14257,5552],{"class":5537},[5524,14259,14260],{"class":5555}," clear",[5524,14262,5559],{"class":5545},[5524,14264,5563],{"class":5562},[5524,14266,5624],{"class":5545},[5524,14268,5627],{"class":5537},[5524,14270,6634],{"class":5545},[5524,14272,14273],{"class":5526,"line":6107},[5524,14274,5588],{"emptyLinePlaceholder":5587},[5524,14276,14277],{"class":5526,"line":6113},[5524,14278,5588],{"emptyLinePlaceholder":5587},[5524,14280,14281,14283,14286],{"class":5526,"line":6118},[5524,14282,5538],{"class":5537},[5524,14284,14285],{"class":5541}," SimpleMemoryCache",[5524,14287,5546],{"class":5545},[5524,14289,14290],{"class":5526,"line":6124},[5524,14291,14292],{"class":5941},"    \"\"\"Простий кеш у пам'яті без TTL. Відповідає CacheBackend.\"\"\"\n",[5524,14294,14295],{"class":5526,"line":6130},[5524,14296,5588],{"emptyLinePlaceholder":5587},[5524,14298,14299,14301,14303,14305,14307],{"class":5526,"line":6135},[5524,14300,5552],{"class":5537},[5524,14302,5556],{"class":5555},[5524,14304,5559],{"class":5545},[5524,14306,5563],{"class":5562},[5524,14308,5572],{"class":5545},[5524,14310,14311,14313,14315,14317,14319,14321],{"class":5526,"line":6141},[5524,14312,5578],{"class":5537},[5524,14314,11901],{"class":5545},[5524,14316,5621],{"class":5541},[5524,14318,5566],{"class":5545},[5524,14320,11056],{"class":5541},[5524,14322,11910],{"class":5545},[5524,14324,14325],{"class":5526,"line":6147},[5524,14326,5588],{"emptyLinePlaceholder":5587},[5524,14328,14329,14331,14333,14335,14337,14339,14341,14343,14345,14347,14349,14351,14353],{"class":5526,"line":6152},[5524,14330,5552],{"class":5537},[5524,14332,14156],{"class":5555},[5524,14334,5559],{"class":5545},[5524,14336,5563],{"class":5562},[5524,14338,5566],{"class":5545},[5524,14340,11259],{"class":5562},[5524,14342,5608],{"class":5545},[5524,14344,5621],{"class":5541},[5524,14346,5624],{"class":5545},[5524,14348,11056],{"class":5541},[5524,14350,11320],{"class":5545},[5524,14352,5627],{"class":5537},[5524,14354,5546],{"class":5545},[5524,14356,14357,14359,14361],{"class":5526,"line":6158},[5524,14358,6513],{"class":6256},[5524,14360,7546],{"class":5537},[5524,14362,12000],{"class":5545},[5524,14364,14365],{"class":5526,"line":6164},[5524,14366,5588],{"emptyLinePlaceholder":5587},[5524,14368,14369,14371,14373,14375,14377,14379,14381,14383,14385,14387,14389,14391,14393,14395,14397,14399,14401,14403,14405,14407,14409,14411,14413],{"class":5526,"line":6169},[5524,14370,5552],{"class":5537},[5524,14372,14185],{"class":5541},[5524,14374,5559],{"class":5545},[5524,14376,5563],{"class":5562},[5524,14378,5566],{"class":5545},[5524,14380,11259],{"class":5562},[5524,14382,5608],{"class":5545},[5524,14384,5621],{"class":5541},[5524,14386,5566],{"class":5545},[5524,14388,14202],{"class":5562},[5524,14390,5608],{"class":5545},[5524,14392,11056],{"class":5541},[5524,14394,5566],{"class":5545},[5524,14396,14211],{"class":5562},[5524,14398,5608],{"class":5545},[5524,14400,5611],{"class":5541},[5524,14402,11320],{"class":5545},[5524,14404,5627],{"class":5537},[5524,14406,11688],{"class":5545},[5524,14408,5627],{"class":5537},[5524,14410,5624],{"class":5545},[5524,14412,5627],{"class":5537},[5524,14414,5546],{"class":5545},[5524,14416,14417,14419,14422],{"class":5526,"line":6439},[5524,14418,5578],{"class":5537},[5524,14420,14421],{"class":5545},"._store[key] = value  ",[5524,14423,14424],{"class":5530},"# TTL ігнорується\n",[5524,14426,14427],{"class":5526,"line":6482},[5524,14428,5588],{"emptyLinePlaceholder":5587},[5524,14430,14431,14433,14435,14437,14439,14441,14443,14445,14447,14449,14451],{"class":5526,"line":6487},[5524,14432,5552],{"class":5537},[5524,14434,11348],{"class":5555},[5524,14436,5559],{"class":5545},[5524,14438,5563],{"class":5562},[5524,14440,5566],{"class":5545},[5524,14442,11259],{"class":5562},[5524,14444,5608],{"class":5545},[5524,14446,5621],{"class":5541},[5524,14448,5624],{"class":5545},[5524,14450,6339],{"class":5541},[5524,14452,5546],{"class":5545},[5524,14454,14455,14457,14459,14462,14464,14466,14468,14470],{"class":5526,"line":6493},[5524,14456,6513],{"class":6256},[5524,14458,7546],{"class":5537},[5524,14460,14461],{"class":5545},"._store.pop(key, ",[5524,14463,5627],{"class":5537},[5524,14465,12285],{"class":5545},[5524,14467,11538],{"class":5537},[5524,14469,11177],{"class":5537},[5524,14471,11552],{"class":5537},[5524,14473,14474],{"class":5526,"line":6499},[5524,14475,5588],{"emptyLinePlaceholder":5587},[5524,14477,14478,14480,14482,14484,14486,14488,14490],{"class":5526,"line":6505},[5524,14479,5552],{"class":5537},[5524,14481,14260],{"class":5555},[5524,14483,5559],{"class":5545},[5524,14485,5563],{"class":5562},[5524,14487,5624],{"class":5545},[5524,14489,5627],{"class":5537},[5524,14491,5546],{"class":5545},[5524,14493,14494,14496],{"class":5526,"line":6510},[5524,14495,5578],{"class":5537},[5524,14497,14498],{"class":5545},"._store.clear()\n",[5524,14500,14501],{"class":5526,"line":6915},[5524,14502,5588],{"emptyLinePlaceholder":5587},[5524,14504,14505],{"class":5526,"line":6948},[5524,14506,5588],{"emptyLinePlaceholder":5587},[5524,14508,14509,14511,14514],{"class":5526,"line":6978},[5524,14510,5538],{"class":5537},[5524,14512,14513],{"class":5541}," TTLMemoryCache",[5524,14515,5546],{"class":5545},[5524,14517,14518],{"class":5526,"line":6985},[5524,14519,14520],{"class":5941},"    \"\"\"Кеш з підтримкою TTL (Time-To-Live). Відповідає CacheBackend.\"\"\"\n",[5524,14522,14523],{"class":5526,"line":6990},[5524,14524,5588],{"emptyLinePlaceholder":5587},[5524,14526,14527,14529,14531,14533,14535],{"class":5526,"line":7007},[5524,14528,5552],{"class":5537},[5524,14530,5556],{"class":5555},[5524,14532,5559],{"class":5545},[5524,14534,5563],{"class":5562},[5524,14536,5572],{"class":5545},[5524,14538,14539,14541,14543,14545,14548,14550,14553,14555],{"class":5526,"line":7017},[5524,14540,5578],{"class":5537},[5524,14542,11901],{"class":5545},[5524,14544,5621],{"class":5541},[5524,14546,14547],{"class":5545},", tuple[",[5524,14549,11056],{"class":5541},[5524,14551,14552],{"class":5545},", datetime | ",[5524,14554,5627],{"class":5537},[5524,14556,14557],{"class":5545},"]] = {}\n",[5524,14559,14560],{"class":5526,"line":7029},[5524,14561,5588],{"emptyLinePlaceholder":5587},[5524,14563,14564,14566,14568,14570,14572,14574,14576,14578,14580,14582,14584,14586,14588],{"class":5526,"line":7034},[5524,14565,5552],{"class":5537},[5524,14567,14156],{"class":5555},[5524,14569,5559],{"class":5545},[5524,14571,5563],{"class":5562},[5524,14573,5566],{"class":5545},[5524,14575,11259],{"class":5562},[5524,14577,5608],{"class":5545},[5524,14579,5621],{"class":5541},[5524,14581,5624],{"class":5545},[5524,14583,11056],{"class":5541},[5524,14585,11320],{"class":5545},[5524,14587,5627],{"class":5537},[5524,14589,5546],{"class":5545},[5524,14591,14592,14595,14597],{"class":5526,"line":7049},[5524,14593,14594],{"class":5545},"        entry = ",[5524,14596,5563],{"class":5537},[5524,14598,12000],{"class":5545},[5524,14600,14601,14603,14606,14608,14610],{"class":5526,"line":7621},[5524,14602,11174],{"class":6256},[5524,14604,14605],{"class":5545}," entry ",[5524,14607,11538],{"class":5537},[5524,14609,11541],{"class":5537},[5524,14611,5546],{"class":5545},[5524,14613,14614,14616],{"class":5526,"line":7626},[5524,14615,11549],{"class":6256},[5524,14617,11552],{"class":5537},[5524,14619,14620],{"class":5526,"line":7633},[5524,14621,14622],{"class":5545},"        value, expires_at = entry\n",[5524,14624,14625,14627,14630,14632,14634,14636,14639],{"class":5526,"line":7654},[5524,14626,11174],{"class":6256},[5524,14628,14629],{"class":5545}," expires_at ",[5524,14631,11538],{"class":5537},[5524,14633,11177],{"class":5537},[5524,14635,11541],{"class":5537},[5524,14637,14638],{"class":5537}," and",[5524,14640,14641],{"class":5545}," datetime.now() > expires_at:\n",[5524,14643,14644,14646,14648],{"class":5526,"line":7679},[5524,14645,12051],{"class":6256},[5524,14647,7546],{"class":5537},[5524,14649,12056],{"class":5545},[5524,14651,14652,14654],{"class":5526,"line":7684},[5524,14653,11549],{"class":6256},[5524,14655,11552],{"class":5537},[5524,14657,14658,14660],{"class":5526,"line":7709},[5524,14659,6513],{"class":6256},[5524,14661,14662],{"class":5545}," value\n",[5524,14664,14665],{"class":5526,"line":7731},[5524,14666,5588],{"emptyLinePlaceholder":5587},[5524,14668,14669,14671,14673,14675,14677,14679,14681,14683,14685,14687,14689,14691,14693,14695,14697,14699,14701,14703,14705,14707,14709,14711,14713],{"class":5526,"line":7739},[5524,14670,5552],{"class":5537},[5524,14672,14185],{"class":5541},[5524,14674,5559],{"class":5545},[5524,14676,5563],{"class":5562},[5524,14678,5566],{"class":5545},[5524,14680,11259],{"class":5562},[5524,14682,5608],{"class":5545},[5524,14684,5621],{"class":5541},[5524,14686,5566],{"class":5545},[5524,14688,14202],{"class":5562},[5524,14690,5608],{"class":5545},[5524,14692,11056],{"class":5541},[5524,14694,5566],{"class":5545},[5524,14696,14211],{"class":5562},[5524,14698,5608],{"class":5545},[5524,14700,5611],{"class":5541},[5524,14702,11320],{"class":5545},[5524,14704,5627],{"class":5537},[5524,14706,11688],{"class":5545},[5524,14708,5627],{"class":5537},[5524,14710,5624],{"class":5545},[5524,14712,5627],{"class":5537},[5524,14714,5546],{"class":5545},[5524,14716,14717,14720,14723,14726,14728,14731,14734],{"class":5526,"line":7744},[5524,14718,14719],{"class":5545},"        expires_at = datetime.now() + timedelta(",[5524,14721,14722],{"class":5562},"seconds",[5524,14724,14725],{"class":5545},"=ttl) ",[5524,14727,7758],{"class":6256},[5524,14729,14730],{"class":5545}," ttl ",[5524,14732,14733],{"class":6256},"else",[5524,14735,11552],{"class":5537},[5524,14737,14738,14740],{"class":5526,"line":7749},[5524,14739,5578],{"class":5537},[5524,14741,14742],{"class":5545},"._store[key] = (value, expires_at)\n",[5524,14744,14745],{"class":5526,"line":7755},[5524,14746,5588],{"emptyLinePlaceholder":5587},[5524,14748,14749,14751,14753,14755,14757,14759,14761,14763,14765,14767,14769],{"class":5526,"line":7783},[5524,14750,5552],{"class":5537},[5524,14752,11348],{"class":5555},[5524,14754,5559],{"class":5545},[5524,14756,5563],{"class":5562},[5524,14758,5566],{"class":5545},[5524,14760,11259],{"class":5562},[5524,14762,5608],{"class":5545},[5524,14764,5621],{"class":5541},[5524,14766,5624],{"class":5545},[5524,14768,6339],{"class":5541},[5524,14770,5546],{"class":5545},[5524,14772,14773,14775,14777,14779,14781,14783,14785,14787],{"class":5526,"line":7806},[5524,14774,6513],{"class":6256},[5524,14776,7546],{"class":5537},[5524,14778,14461],{"class":5545},[5524,14780,5627],{"class":5537},[5524,14782,12285],{"class":5545},[5524,14784,11538],{"class":5537},[5524,14786,11177],{"class":5537},[5524,14788,11552],{"class":5537},[5524,14790,14791],{"class":5526,"line":7817},[5524,14792,5588],{"emptyLinePlaceholder":5587},[5524,14794,14795,14797,14799,14801,14803,14805,14807],{"class":5526,"line":11514},[5524,14796,5552],{"class":5537},[5524,14798,14260],{"class":5555},[5524,14800,5559],{"class":5545},[5524,14802,5563],{"class":5562},[5524,14804,5624],{"class":5545},[5524,14806,5627],{"class":5537},[5524,14808,5546],{"class":5545},[5524,14810,14811,14813],{"class":5526,"line":11520},[5524,14812,5578],{"class":5537},[5524,14814,14498],{"class":5545},[5524,14816,14817],{"class":5526,"line":11530},[5524,14818,5588],{"emptyLinePlaceholder":5587},[5524,14820,14821],{"class":5526,"line":11546},[5524,14822,5588],{"emptyLinePlaceholder":5587},[5524,14824,14825],{"class":5526,"line":11555},[5524,14826,14827],{"class":5530},"# Сервіс кешування — залежить від протоколу, не від конкретного класу\n",[5524,14829,14830,14832,14835],{"class":5526,"line":11565},[5524,14831,5538],{"class":5537},[5524,14833,14834],{"class":5541}," CacheService",[5524,14836,5546],{"class":5545},[5524,14838,14839],{"class":5526,"line":11570},[5524,14840,14841],{"class":5941},"    \"\"\"Сервіс кешування — приймає будь-який CacheBackend.\"\"\"\n",[5524,14843,14844],{"class":5526,"line":11605},[5524,14845,5588],{"emptyLinePlaceholder":5587},[5524,14847,14848,14850,14852,14854,14856,14858,14861],{"class":5526,"line":11611},[5524,14849,5552],{"class":5537},[5524,14851,5556],{"class":5555},[5524,14853,5559],{"class":5545},[5524,14855,5563],{"class":5562},[5524,14857,5566],{"class":5545},[5524,14859,14860],{"class":5562},"backend",[5524,14862,14863],{"class":5545},": CacheBackend):\n",[5524,14865,14866,14868,14870,14872],{"class":5526,"line":11622},[5524,14867,11174],{"class":6256},[5524,14869,11177],{"class":5537},[5524,14871,11180],{"class":5555},[5524,14873,14874],{"class":5545},"(backend, CacheBackend):\n",[5524,14876,14877,14879,14881,14883,14885,14888,14890,14892,14895,14897,14899],{"class":5526,"line":11646},[5524,14878,11188],{"class":6256},[5524,14880,6687],{"class":5541},[5524,14882,5559],{"class":5545},[5524,14884,5938],{"class":5537},[5524,14886,14887],{"class":5941},"\"Очікується CacheBackend, отримано: ",[5524,14889,5945],{"class":5537},[5524,14891,11213],{"class":5541},[5524,14893,14894],{"class":5545},"(backend)",[5524,14896,5950],{"class":5537},[5524,14898,5962],{"class":5941},[5524,14900,5965],{"class":5545},[5524,14902,14903,14905],{"class":5526,"line":11651},[5524,14904,5578],{"class":5537},[5524,14906,14907],{"class":5545},"._backend = backend\n",[5524,14909,14910,14912,14915],{"class":5526,"line":11700},[5524,14911,5578],{"class":5537},[5524,14913,14914],{"class":5545},"._hits = ",[5524,14916,14917],{"class":7608},"0\n",[5524,14919,14920,14922,14925],{"class":5526,"line":11706},[5524,14921,5578],{"class":5537},[5524,14923,14924],{"class":5545},"._misses = ",[5524,14926,14917],{"class":7608},[5524,14928,14929],{"class":5526,"line":11731},[5524,14930,5588],{"emptyLinePlaceholder":5587},[5524,14932,14933,14935,14938,14940,14942,14944,14946,14948,14950,14952,14955,14957,14959,14961,14963,14965,14967,14969,14971,14973,14975],{"class":5526,"line":11739},[5524,14934,5552],{"class":5537},[5524,14936,14937],{"class":5555}," get_or_compute",[5524,14939,5559],{"class":5545},[5524,14941,5563],{"class":5562},[5524,14943,5566],{"class":5545},[5524,14945,11259],{"class":5562},[5524,14947,5608],{"class":5545},[5524,14949,5621],{"class":5541},[5524,14951,5566],{"class":5545},[5524,14953,14954],{"class":5562},"compute_fn",[5524,14956,5566],{"class":5545},[5524,14958,14211],{"class":5562},[5524,14960,5608],{"class":5545},[5524,14962,5611],{"class":5541},[5524,14964,11320],{"class":5545},[5524,14966,5627],{"class":5537},[5524,14968,11688],{"class":5545},[5524,14970,5627],{"class":5537},[5524,14972,5624],{"class":5545},[5524,14974,11056],{"class":5541},[5524,14976,5546],{"class":5545},[5524,14978,14979],{"class":5526,"line":11748},[5524,14980,14981],{"class":5941},"        \"\"\"Повертає значення з кешу або обчислює і кешує його.\"\"\"\n",[5524,14983,14984,14987,14989],{"class":5526,"line":11756},[5524,14985,14986],{"class":5545},"        cached = ",[5524,14988,5563],{"class":5537},[5524,14990,14991],{"class":5545},"._backend.get(key)\n",[5524,14993,14994,14996,14999,15001,15003,15005],{"class":5526,"line":11769},[5524,14995,11174],{"class":6256},[5524,14997,14998],{"class":5545}," cached ",[5524,15000,11538],{"class":5537},[5524,15002,11177],{"class":5537},[5524,15004,11541],{"class":5537},[5524,15006,5546],{"class":5545},[5524,15008,15009,15012,15015],{"class":5526,"line":11810},[5524,15010,15011],{"class":5537},"            self",[5524,15013,15014],{"class":5545},"._hits += ",[5524,15016,15017],{"class":7608},"1\n",[5524,15019,15020,15022],{"class":5526,"line":11818},[5524,15021,11549],{"class":6256},[5524,15023,15024],{"class":5545}," cached\n",[5524,15026,15027,15029,15032],{"class":5526,"line":11823},[5524,15028,5578],{"class":5537},[5524,15030,15031],{"class":5545},"._misses += ",[5524,15033,15017],{"class":7608},[5524,15035,15036],{"class":5526,"line":11828},[5524,15037,15038],{"class":5545},"        value = compute_fn()\n",[5524,15040,15041,15043],{"class":5526,"line":11834},[5524,15042,5578],{"class":5537},[5524,15044,15045],{"class":5545},"._backend.set(key, value, ttl)\n",[5524,15047,15048,15050],{"class":5526,"line":11839},[5524,15049,6513],{"class":6256},[5524,15051,14662],{"class":5545},[5524,15053,15054],{"class":5526,"line":11854},[5524,15055,5588],{"emptyLinePlaceholder":5587},[5524,15057,15058,15060],{"class":5526,"line":11860},[5524,15059,5810],{"class":5555},[5524,15061,7217],{"class":5541},[5524,15063,15064,15066,15069,15071,15073,15075,15077],{"class":5526,"line":11865},[5524,15065,5552],{"class":5537},[5524,15067,15068],{"class":5555}," stats",[5524,15070,5559],{"class":5545},[5524,15072,5563],{"class":5562},[5524,15074,5624],{"class":5545},[5524,15076,7289],{"class":5541},[5524,15078,5546],{"class":5545},[5524,15080,15081,15084,15086,15089,15091],{"class":5526,"line":11882},[5524,15082,15083],{"class":5545},"        total = ",[5524,15085,5563],{"class":5537},[5524,15087,15088],{"class":5545},"._hits + ",[5524,15090,5563],{"class":5537},[5524,15092,15093],{"class":5545},"._misses\n",[5524,15095,15096,15099,15101,15104,15107,15110,15113,15116,15118],{"class":5526,"line":11896},[5524,15097,15098],{"class":5545},"        hit_rate = ",[5524,15100,5563],{"class":5537},[5524,15102,15103],{"class":5545},"._hits \u002F total * ",[5524,15105,15106],{"class":7608},"100",[5524,15108,15109],{"class":6256}," if",[5524,15111,15112],{"class":5545}," total > ",[5524,15114,15115],{"class":7608},"0",[5524,15117,11640],{"class":6256},[5524,15119,15120],{"class":7608}," 0\n",[5524,15122,15123,15125,15128,15131,15133,15135,15138,15141,15143,15145,15148,15151,15153,15155,15157,15159,15162,15165,15168],{"class":5526,"line":11913},[5524,15124,6513],{"class":6256},[5524,15126,15127],{"class":5545}," {",[5524,15129,15130],{"class":5941},"\"hits\"",[5524,15132,5608],{"class":5545},[5524,15134,5563],{"class":5537},[5524,15136,15137],{"class":5545},"._hits, ",[5524,15139,15140],{"class":5941},"\"misses\"",[5524,15142,5608],{"class":5545},[5524,15144,5563],{"class":5537},[5524,15146,15147],{"class":5545},"._misses, ",[5524,15149,15150],{"class":5941},"\"hit_rate\"",[5524,15152,5608],{"class":5545},[5524,15154,5938],{"class":5537},[5524,15156,5962],{"class":5941},[5524,15158,5945],{"class":5537},[5524,15160,15161],{"class":5545},"hit_rate",[5524,15163,15164],{"class":5537},":.1f}",[5524,15166,15167],{"class":5941},"%\"",[5524,15169,5783],{"class":5545},[5524,15171,15172],{"class":5526,"line":11918},[5524,15173,5588],{"emptyLinePlaceholder":5587},[5524,15175,15176],{"class":5526,"line":11951},[5524,15177,5588],{"emptyLinePlaceholder":5587},[5524,15179,15180],{"class":5526,"line":11959},[5524,15181,15182],{"class":5530},"# Демонстрація\n",[5524,15184,15185,15187],{"class":5526,"line":11964},[5524,15186,6263],{"class":6256},[5524,15188,15189],{"class":5545}," time\n",[5524,15191,15192],{"class":5526,"line":11993},[5524,15193,5588],{"emptyLinePlaceholder":5587},[5524,15195,15196],{"class":5526,"line":12003},[5524,15197,15198],{"class":5530},"# Використання з TTLMemoryCache\n",[5524,15200,15201],{"class":5526,"line":12008},[5524,15202,15203],{"class":5545},"service = CacheService(TTLMemoryCache())\n",[5524,15205,15206],{"class":5526,"line":12033},[5524,15207,5588],{"emptyLinePlaceholder":5587},[5524,15209,15210,15212,15215,15217,15219],{"class":5526,"line":12048},[5524,15211,8605],{"class":5537},[5524,15213,15214],{"class":5555}," expensive_query",[5524,15216,12711],{"class":5545},[5524,15218,7289],{"class":5541},[5524,15220,5546],{"class":5545},[5524,15222,15223,15225,15227,15230],{"class":5526,"line":12059},[5524,15224,6698],{"class":5555},[5524,15226,5559],{"class":5545},[5524,15228,15229],{"class":5941},"\"  [DB] Виконання дорогого запиту...\"",[5524,15231,5965],{"class":5545},[5524,15233,15234,15237,15240,15242],{"class":5526,"line":12066},[5524,15235,15236],{"class":5545},"    time.sleep(",[5524,15238,15239],{"class":7608},"0.01",[5524,15241,7043],{"class":5545},[5524,15243,15244],{"class":5530},"# Імітація роботи\n",[5524,15246,15247,15249,15251,15254,15256,15259,15261,15263,15265,15268],{"class":5526,"line":12073},[5524,15248,8639],{"class":6256},[5524,15250,15127],{"class":5545},[5524,15252,15253],{"class":5941},"\"users\"",[5524,15255,5608],{"class":5545},[5524,15257,15258],{"class":7608},"1500",[5524,15260,5566],{"class":5545},[5524,15262,12773],{"class":5941},[5524,15264,5608],{"class":5545},[5524,15266,15267],{"class":7608},"1200",[5524,15269,5783],{"class":5545},[5524,15271,15272],{"class":5526,"line":12078},[5524,15273,5588],{"emptyLinePlaceholder":5587},[5524,15275,15276,15278,15280,15283],{"class":5526,"line":12085},[5524,15277,7052],{"class":5555},[5524,15279,5559],{"class":5545},[5524,15281,15282],{"class":5941},"\"Перший запит (cache miss):\"",[5524,15284,5965],{"class":5545},[5524,15286,15287,15290,15293,15296,15298,15300,15303],{"class":5526,"line":12103},[5524,15288,15289],{"class":5545},"result = service.get_or_compute(",[5524,15291,15292],{"class":5941},"\"stats:dashboard\"",[5524,15294,15295],{"class":5545},", expensive_query, ",[5524,15297,14211],{"class":5562},[5524,15299,8165],{"class":5545},[5524,15301,15302],{"class":7608},"60",[5524,15304,5965],{"class":5545},[5524,15306,15307,15309,15311,15313,15316,15318,15321,15323,15325],{"class":5526,"line":12118},[5524,15308,7052],{"class":5555},[5524,15310,5559],{"class":5545},[5524,15312,5938],{"class":5537},[5524,15314,15315],{"class":5941},"\"  Результат: ",[5524,15317,5945],{"class":5537},[5524,15319,15320],{"class":5545},"result",[5524,15322,5950],{"class":5537},[5524,15324,5962],{"class":5941},[5524,15326,5965],{"class":5545},[5524,15328,15329],{"class":5526,"line":12123},[5524,15330,5588],{"emptyLinePlaceholder":5587},[5524,15332,15333,15335,15337,15340],{"class":5526,"line":12128},[5524,15334,7052],{"class":5555},[5524,15336,5559],{"class":5545},[5524,15338,15339],{"class":5941},"\"Другий запит (cache hit):\"",[5524,15341,5965],{"class":5545},[5524,15343,15344,15346,15348,15350,15352,15354,15356],{"class":5526,"line":12142},[5524,15345,15289],{"class":5545},[5524,15347,15292],{"class":5941},[5524,15349,15295],{"class":5545},[5524,15351,14211],{"class":5562},[5524,15353,8165],{"class":5545},[5524,15355,15302],{"class":7608},[5524,15357,5965],{"class":5545},[5524,15359,15360,15362,15364,15366,15368,15370,15372,15374,15376],{"class":5526,"line":12148},[5524,15361,7052],{"class":5555},[5524,15363,5559],{"class":5545},[5524,15365,5938],{"class":5537},[5524,15367,15315],{"class":5941},[5524,15369,5945],{"class":5537},[5524,15371,15320],{"class":5545},[5524,15373,5950],{"class":5537},[5524,15375,5962],{"class":5941},[5524,15377,5965],{"class":5545},[5524,15379,15380],{"class":5526,"line":12153},[5524,15381,5588],{"emptyLinePlaceholder":5587},[5524,15383,15384,15386,15388,15390,15393,15395,15398,15400,15402],{"class":5526,"line":12185},[5524,15385,7052],{"class":5555},[5524,15387,5559],{"class":5545},[5524,15389,5938],{"class":5537},[5524,15391,15392],{"class":5941},"\"Статистика: ",[5524,15394,5945],{"class":5537},[5524,15396,15397],{"class":5545},"service.stats",[5524,15399,5950],{"class":5537},[5524,15401,5962],{"class":5941},[5524,15403,5965],{"class":5545},[5524,15405,15406],{"class":5526,"line":12196},[5524,15407,5588],{"emptyLinePlaceholder":5587},[5524,15409,15410],{"class":5526,"line":12204},[5524,15411,15412],{"class":5530},"# Перевіряємо відповідність Protocol\n",[5524,15414,15415,15417,15419,15421,15423,15427,15430,15432,15434,15437,15439,15441],{"class":5526,"line":12209},[5524,15416,7052],{"class":5555},[5524,15418,5559],{"class":5545},[5524,15420,5938],{"class":5537},[5524,15422,5962],{"class":5941},[5524,15424,15426],{"class":15425},"sjcCO","\\n",[5524,15428,15429],{"class":5941},"isinstance(TTLMemoryCache(), CacheBackend): ",[5524,15431,5945],{"class":5537},[5524,15433,7057],{"class":5555},[5524,15435,15436],{"class":5545},"(TTLMemoryCache(), CacheBackend)",[5524,15438,5950],{"class":5537},[5524,15440,5962],{"class":5941},[5524,15442,5965],{"class":5545},[5524,15444,15445,15447,15449,15451,15454,15456,15458,15461,15463,15465],{"class":5526,"line":12242},[5524,15446,7052],{"class":5555},[5524,15448,5559],{"class":5545},[5524,15450,5938],{"class":5537},[5524,15452,15453],{"class":5941},"\"isinstance(SimpleMemoryCache(), CacheBackend): ",[5524,15455,5945],{"class":5537},[5524,15457,7057],{"class":5555},[5524,15459,15460],{"class":5545},"(SimpleMemoryCache(), CacheBackend)",[5524,15462,5950],{"class":5537},[5524,15464,5962],{"class":5941},[5524,15466,5965],{"class":5545},[7065,15468,15470,15478,15482,15490,15498,15502,15512,15520,15523,15529],{"title":15469},"python cache_system.py",[7069,15471,15473,7077,15476],{"className":15472},[5526],[5524,15474,7076],{"className":15475},[7075],[5660,15477,15469],{},[7069,15479,15481],{"className":15480},[5526],"Перший запит (cache miss):",[7069,15483,15485,15486],{"className":15484},[5526],"  [DB] ",[5524,15487,15489],{"className":15488},[8546],"Виконання дорогого запиту...",[7069,15491,15493,15494],{"className":15492},[5526],"  Результат: ",[5524,15495,15497],{"className":15496},[7103],"{'users': 1500, 'active': 1200}",[7069,15499,15501],{"className":15500},[5526],"Другий запит (cache hit):",[7069,15503,15493,15505,7077,15508],{"className":15504},[5526],[5524,15506,15497],{"className":15507},[7103],[5524,15509,15511],{"className":15510},[9412],"# без запиту до DB!",[7069,15513,15515,15516],{"className":15514},[5526],"Статистика: ",[5524,15517,15519],{"className":15518},[8537],"{'hits': 1, 'misses': 1, 'hit_rate': '50.0%'}",[7069,15521],{"className":15522},[5526],[7069,15524,15429,15526],{"className":15525},[5526],[5524,15527,7111],{"className":15528},[7103],[7069,15530,15532,15533],{"className":15531},[5526],"isinstance(SimpleMemoryCache(), CacheBackend): ",[5524,15534,7111],{"className":15535},[7103],[5697,15537],{},[5704,15539,15541],{"id":15540},"рівень-3-advanced-реєстр-плагінів-та-валідація-через-mypy","Рівень 3 (Advanced): Реєстр плагінів та валідація через mypy",[5507,15543,15544,15546,15547,5730],{},[5660,15545,13155],{}," Побудуйте систему плагінів для обробки файлів різних форматів, що використовує ABC для базового класу плагіна та Protocol для опису можливостей. Додайте автоматичний реєстр плагінів через ",[5521,15548,15549],{},"__init_subclass__",[5514,15551,15553],{"className":5516,"code":15552,"language":5518,"meta":5519,"style":5519},"# plugin_system.py\nfrom abc import ABC, abstractmethod\nfrom typing import Protocol, ClassVar, runtime_checkable\n\n\n# ── Протоколи можливостей ─────────────────────────────────────────────────────\n\n@runtime_checkable\nclass Streamable(Protocol):\n    \"\"\"Протокол для плагінів, що підтримують потокову обробку.\"\"\"\n\n    def process_stream(self, chunk_size: int = 1024) -> \"Generator[bytes, None, None]\": ...\n\n\n@runtime_checkable\nclass Compressible(Protocol):\n    \"\"\"Протокол для плагінів, що підтримують стиснення.\"\"\"\n\n    def compress(self, data: bytes, level: int = 6) -> bytes: ...\n    def decompress(self, data: bytes) -> bytes: ...\n\n\n# ── Базовий клас плагіна (ABC) ────────────────────────────────────────────────\n\nclass FileProcessorPlugin(ABC):\n    \"\"\"\n    Базовий клас для всіх плагінів обробки файлів.\n    Реалізує автоматичну реєстрацію через __init_subclass__.\n    \"\"\"\n\n    # Реєстр усіх зареєстрованих плагінів: {розширення: клас}\n    _registry: ClassVar[dict[str, type[\"FileProcessorPlugin\"]]] = {}\n\n    def __init_subclass__(cls, extensions: list[str] | None = None, **kwargs) -> None:\n        \"\"\"\n        Викликається автоматично при оголошенні підкласу.\n        Реєструє плагін для вказаних розширень файлів.\n        \"\"\"\n        super().__init_subclass__(**kwargs)\n        if extensions:\n            for ext in extensions:\n                FileProcessorPlugin._registry[ext.lower()] = cls\n                print(f\"[Registry] Плагін {cls.__name__!r} зареєстровано для '.{ext}'\")\n\n    @classmethod\n    def for_extension(cls, ext: str) -> \"FileProcessorPlugin | None\":\n        \"\"\"Фабричний метод: повертає екземпляр плагіна для розширення.\"\"\"\n        plugin_cls = cls._registry.get(ext.lower())\n        return plugin_cls() if plugin_cls else None\n\n    @classmethod\n    def supported_extensions(cls) -> list[str]:\n        return list(cls._registry.keys())\n\n    @property\n    @abstractmethod\n    def name(self) -> str:\n        \"\"\"Людиночитана назва плагіна.\"\"\"\n        ...\n\n    @abstractmethod\n    def can_process(self, filepath: str) -> bool:\n        \"\"\"Перевіряє, чи може плагін обробити файл.\"\"\"\n        ...\n\n    @abstractmethod\n    def process(self, data: bytes) -> bytes:\n        \"\"\"Виконує основну обробку даних.\"\"\"\n        ...\n\n    def get_capabilities(self) -> list[str]:\n        \"\"\"Повертає список підтримуваних можливостей.\"\"\"\n        caps = [\"process\"]\n        if isinstance(self, Streamable):\n            caps.append(\"streaming\")\n        if isinstance(self, Compressible):\n            caps.append(\"compression\")\n        return caps\n\n\n# ── Конкретні плагіни ─────────────────────────────────────────────────────────\n\nclass JsonPlugin(FileProcessorPlugin, extensions=[\"json\", \"jsonl\"]):\n    \"\"\"Плагін для обробки JSON-файлів.\"\"\"\n\n    @property\n    def name(self) -> str:\n        return \"JSON Processor\"\n\n    def can_process(self, filepath: str) -> bool:\n        return filepath.endswith((\".json\", \".jsonl\"))\n\n    def process(self, data: bytes) -> bytes:\n        import json\n        parsed = json.loads(data)\n        # Мінімізація: видалення пробілів\n        return json.dumps(parsed, separators=(\",\", \":\")).encode()\n\n\nclass CsvPlugin(FileProcessorPlugin, extensions=[\"csv\", \"tsv\"]):\n    \"\"\"Плагін для обробки CSV-файлів з підтримкою стиснення.\"\"\"\n\n    @property\n    def name(self) -> str:\n        return \"CSV Processor\"\n\n    def can_process(self, filepath: str) -> bool:\n        return filepath.endswith((\".csv\", \".tsv\"))\n\n    def process(self, data: bytes) -> bytes:\n        lines = data.decode().splitlines()\n        cleaned = [line.strip() for line in lines if line.strip()]\n        return \"\\n\".join(cleaned).encode()\n\n    def compress(self, data: bytes, level: int = 6) -> bytes:\n        import zlib\n        return zlib.compress(data, level)\n\n    def decompress(self, data: bytes) -> bytes:\n        import zlib\n        return zlib.decompress(data)\n\n\n# ── Демонстрація реєстру ──────────────────────────────────────────────────────\n\nprint(\"\\n--- Реєстр плагінів ---\")\nprint(f\"Підтримувані розширення: {FileProcessorPlugin.supported_extensions()}\")\n\n# Автоматичний вибір плагіна за розширенням\nfor filename in [\"data.json\", \"report.csv\", \"image.png\"]:\n    ext = filename.rsplit(\".\", 1)[-1]\n    plugin = FileProcessorPlugin.for_extension(ext)\n    if plugin:\n        print(f\"\\nФайл: {filename}\")\n        print(f\"  Плагін: {plugin.name}\")\n        print(f\"  Можливості: {plugin.get_capabilities()}\")\n        print(f\"  Підтримує стиснення: {isinstance(plugin, Compressible)}\")\n    else:\n        print(f\"\\nФайл: {filename} → ❌ Плагін не знайдено\")\n",[5521,15554,15555,15560,15570,15581,15585,15589,15594,15598,15602,15615,15620,15624,15655,15659,15663,15667,15680,15685,15689,15727,15752,15756,15760,15765,15769,15778,15782,15787,15792,15796,15800,15805,15821,15825,15866,15870,15875,15880,15884,15895,15902,15914,15922,15958,15962,15968,15994,15999,16009,16025,16029,16035,16053,16067,16071,16077,16081,16098,16103,16107,16111,16115,16141,16146,16150,16154,16158,16183,16188,16192,16196,16213,16218,16228,16241,16251,16264,16273,16280,16284,16288,16293,16297,16327,16332,16336,16342,16358,16365,16369,16393,16410,16414,16438,16444,16449,16454,16478,16482,16486,16513,16518,16522,16528,16544,16551,16555,16579,16595,16599,16623,16628,16648,16662,16666,16702,16709,16716,16720,16744,16750,16757,16761,16765,16770,16774,16789,16811,16815,16820,16847,16866,16871,16879,16905,16927,16949,16973,16980],{"__ignoreMap":5519},[5524,15556,15557],{"class":5526,"line":5527},[5524,15558,15559],{"class":5530},"# plugin_system.py\n",[5524,15561,15562,15564,15566,15568],{"class":5526,"line":5534},[5524,15563,6257],{"class":6256},[5524,15565,6260],{"class":5545},[5524,15567,6263],{"class":6256},[5524,15569,6266],{"class":5545},[5524,15571,15572,15574,15576,15578],{"class":5526,"line":5549},[5524,15573,6257],{"class":6256},[5524,15575,8683],{"class":5545},[5524,15577,6263],{"class":6256},[5524,15579,15580],{"class":5545}," Protocol, ClassVar, runtime_checkable\n",[5524,15582,15583],{"class":5526,"line":5575},[5524,15584,5588],{"emptyLinePlaceholder":5587},[5524,15586,15587],{"class":5526,"line":5584},[5524,15588,5588],{"emptyLinePlaceholder":5587},[5524,15590,15591],{"class":5526,"line":5591},[5524,15592,15593],{"class":5530},"# ── Протоколи можливостей ─────────────────────────────────────────────────────\n",[5524,15595,15596],{"class":5526,"line":5632},[5524,15597,5588],{"emptyLinePlaceholder":5587},[5524,15599,15600],{"class":5526,"line":5638},[5524,15601,9520],{"class":5555},[5524,15603,15604,15606,15609,15611,15613],{"class":5526,"line":5644},[5524,15605,5538],{"class":5537},[5524,15607,15608],{"class":5541}," Streamable",[5524,15610,5559],{"class":5545},[5524,15612,6001],{"class":5541},[5524,15614,5572],{"class":5545},[5524,15616,15617],{"class":5526,"line":6062},[5524,15618,15619],{"class":5941},"    \"\"\"Протокол для плагінів, що підтримують потокову обробку.\"\"\"\n",[5524,15621,15622],{"class":5526,"line":6067},[5524,15623,5588],{"emptyLinePlaceholder":5587},[5524,15625,15626,15628,15630,15632,15634,15636,15639,15641,15643,15645,15648,15650,15653],{"class":5526,"line":6073},[5524,15627,5552],{"class":5537},[5524,15629,10537],{"class":5555},[5524,15631,5559],{"class":5545},[5524,15633,5563],{"class":5562},[5524,15635,5566],{"class":5545},[5524,15637,15638],{"class":5562},"chunk_size",[5524,15640,5608],{"class":5545},[5524,15642,5611],{"class":5541},[5524,15644,11688],{"class":5545},[5524,15646,15647],{"class":7608},"1024",[5524,15649,5624],{"class":5545},[5524,15651,15652],{"class":5941},"\"Generator[bytes, None, None]\"",[5524,15654,6634],{"class":5545},[5524,15656,15657],{"class":5526,"line":6079},[5524,15658,5588],{"emptyLinePlaceholder":5587},[5524,15660,15661],{"class":5526,"line":6085},[5524,15662,5588],{"emptyLinePlaceholder":5587},[5524,15664,15665],{"class":5526,"line":6090},[5524,15666,9520],{"class":5555},[5524,15668,15669,15671,15674,15676,15678],{"class":5526,"line":6095},[5524,15670,5538],{"class":5537},[5524,15672,15673],{"class":5541}," Compressible",[5524,15675,5559],{"class":5545},[5524,15677,6001],{"class":5541},[5524,15679,5572],{"class":5545},[5524,15681,15682],{"class":5526,"line":6101},[5524,15683,15684],{"class":5941},"    \"\"\"Протокол для плагінів, що підтримують стиснення.\"\"\"\n",[5524,15686,15687],{"class":5526,"line":6107},[5524,15688,5588],{"emptyLinePlaceholder":5587},[5524,15690,15691,15693,15696,15698,15700,15702,15704,15706,15708,15710,15713,15715,15717,15719,15721,15723,15725],{"class":5526,"line":6113},[5524,15692,5552],{"class":5537},[5524,15694,15695],{"class":5555}," compress",[5524,15697,5559],{"class":5545},[5524,15699,5563],{"class":5562},[5524,15701,5566],{"class":5545},[5524,15703,10419],{"class":5562},[5524,15705,5608],{"class":5545},[5524,15707,10384],{"class":5541},[5524,15709,5566],{"class":5545},[5524,15711,15712],{"class":5562},"level",[5524,15714,5608],{"class":5545},[5524,15716,5611],{"class":5541},[5524,15718,11688],{"class":5545},[5524,15720,13904],{"class":7608},[5524,15722,5624],{"class":5545},[5524,15724,10384],{"class":5541},[5524,15726,6634],{"class":5545},[5524,15728,15729,15731,15734,15736,15738,15740,15742,15744,15746,15748,15750],{"class":5526,"line":6118},[5524,15730,5552],{"class":5537},[5524,15732,15733],{"class":5555}," decompress",[5524,15735,5559],{"class":5545},[5524,15737,5563],{"class":5562},[5524,15739,5566],{"class":5545},[5524,15741,10419],{"class":5562},[5524,15743,5608],{"class":5545},[5524,15745,10384],{"class":5541},[5524,15747,5624],{"class":5545},[5524,15749,10384],{"class":5541},[5524,15751,6634],{"class":5545},[5524,15753,15754],{"class":5526,"line":6124},[5524,15755,5588],{"emptyLinePlaceholder":5587},[5524,15757,15758],{"class":5526,"line":6130},[5524,15759,5588],{"emptyLinePlaceholder":5587},[5524,15761,15762],{"class":5526,"line":6135},[5524,15763,15764],{"class":5530},"# ── Базовий клас плагіна (ABC) ────────────────────────────────────────────────\n",[5524,15766,15767],{"class":5526,"line":6141},[5524,15768,5588],{"emptyLinePlaceholder":5587},[5524,15770,15771,15773,15776],{"class":5526,"line":6147},[5524,15772,5538],{"class":5537},[5524,15774,15775],{"class":5541}," FileProcessorPlugin",[5524,15777,6280],{"class":5545},[5524,15779,15780],{"class":5526,"line":6152},[5524,15781,6285],{"class":5941},[5524,15783,15784],{"class":5526,"line":6158},[5524,15785,15786],{"class":5941},"    Базовий клас для всіх плагінів обробки файлів.\n",[5524,15788,15789],{"class":5526,"line":6164},[5524,15790,15791],{"class":5941},"    Реалізує автоматичну реєстрацію через __init_subclass__.\n",[5524,15793,15794],{"class":5526,"line":6169},[5524,15795,6285],{"class":5941},[5524,15797,15798],{"class":5526,"line":6439},[5524,15799,5588],{"emptyLinePlaceholder":5587},[5524,15801,15802],{"class":5526,"line":6482},[5524,15803,15804],{"class":5530},"    # Реєстр усіх зареєстрованих плагінів: {розширення: клас}\n",[5524,15806,15807,15810,15812,15815,15818],{"class":5526,"line":6487},[5524,15808,15809],{"class":5545},"    _registry: ClassVar[dict[",[5524,15811,5621],{"class":5541},[5524,15813,15814],{"class":5545},", type[",[5524,15816,15817],{"class":5941},"\"FileProcessorPlugin\"",[5524,15819,15820],{"class":5545},"]]] = {}\n",[5524,15822,15823],{"class":5526,"line":6493},[5524,15824,5588],{"emptyLinePlaceholder":5587},[5524,15826,15827,15829,15832,15834,15836,15838,15841,15843,15845,15848,15850,15852,15854,15857,15860,15862,15864],{"class":5526,"line":6499},[5524,15828,5552],{"class":5537},[5524,15830,15831],{"class":5555}," __init_subclass__",[5524,15833,5559],{"class":5545},[5524,15835,7279],{"class":5562},[5524,15837,5566],{"class":5545},[5524,15839,15840],{"class":5562},"extensions",[5524,15842,6456],{"class":5545},[5524,15844,5621],{"class":5541},[5524,15846,15847],{"class":5545},"] | ",[5524,15849,5627],{"class":5537},[5524,15851,11688],{"class":5545},[5524,15853,5627],{"class":5537},[5524,15855,15856],{"class":5545},", **",[5524,15858,15859],{"class":5562},"kwargs",[5524,15861,5624],{"class":5545},[5524,15863,5627],{"class":5537},[5524,15865,5546],{"class":5545},[5524,15867,15868],{"class":5526,"line":6505},[5524,15869,6346],{"class":5941},[5524,15871,15872],{"class":5526,"line":6510},[5524,15873,15874],{"class":5941},"        Викликається автоматично при оголошенні підкласу.\n",[5524,15876,15877],{"class":5526,"line":6915},[5524,15878,15879],{"class":5941},"        Реєструє плагін для вказаних розширень файлів.\n",[5524,15881,15882],{"class":5526,"line":6948},[5524,15883,6346],{"class":5941},[5524,15885,15886,15888,15890,15892],{"class":5526,"line":6978},[5524,15887,11885],{"class":5541},[5524,15889,11888],{"class":5545},[5524,15891,15549],{"class":5555},[5524,15893,15894],{"class":5545},"(**kwargs)\n",[5524,15896,15897,15899],{"class":5526,"line":6985},[5524,15898,11174],{"class":6256},[5524,15900,15901],{"class":5545}," extensions:\n",[5524,15903,15904,15907,15910,15912],{"class":5526,"line":6990},[5524,15905,15906],{"class":6256},"            for",[5524,15908,15909],{"class":5545}," ext ",[5524,15911,6530],{"class":6256},[5524,15913,15901],{"class":5545},[5524,15915,15916,15919],{"class":5526,"line":7007},[5524,15917,15918],{"class":5545},"                FileProcessorPlugin._registry[ext.lower()] = ",[5524,15920,15921],{"class":5537},"cls\n",[5524,15923,15924,15926,15928,15930,15933,15936,15938,15940,15943,15946,15948,15951,15953,15956],{"class":5526,"line":7017},[5524,15925,11772],{"class":5555},[5524,15927,5559],{"class":5545},[5524,15929,5938],{"class":5537},[5524,15931,15932],{"class":5941},"\"[Registry] Плагін ",[5524,15934,15935],{"class":5537},"{cls",[5524,15937,5730],{"class":5545},[5524,15939,11219],{"class":5562},[5524,15941,15942],{"class":5537},"!r}",[5524,15944,15945],{"class":5941}," зареєстровано для '.",[5524,15947,5945],{"class":5537},[5524,15949,15950],{"class":5545},"ext",[5524,15952,5950],{"class":5537},[5524,15954,15955],{"class":5941},"'\"",[5524,15957,5965],{"class":5545},[5524,15959,15960],{"class":5526,"line":7029},[5524,15961,5588],{"emptyLinePlaceholder":5587},[5524,15963,15964,15966],{"class":5526,"line":7034},[5524,15965,5810],{"class":5555},[5524,15967,7263],{"class":5541},[5524,15969,15970,15972,15975,15977,15979,15981,15983,15985,15987,15989,15992],{"class":5526,"line":7049},[5524,15971,5552],{"class":5537},[5524,15973,15974],{"class":5555}," for_extension",[5524,15976,5559],{"class":5545},[5524,15978,7279],{"class":5562},[5524,15980,5566],{"class":5545},[5524,15982,15950],{"class":5562},[5524,15984,5608],{"class":5545},[5524,15986,5621],{"class":5541},[5524,15988,5624],{"class":5545},[5524,15990,15991],{"class":5941},"\"FileProcessorPlugin | None\"",[5524,15993,5546],{"class":5545},[5524,15995,15996],{"class":5526,"line":7621},[5524,15997,15998],{"class":5941},"        \"\"\"Фабричний метод: повертає екземпляр плагіна для розширення.\"\"\"\n",[5524,16000,16001,16004,16006],{"class":5526,"line":7626},[5524,16002,16003],{"class":5545},"        plugin_cls = ",[5524,16005,7279],{"class":5537},[5524,16007,16008],{"class":5545},"._registry.get(ext.lower())\n",[5524,16010,16011,16013,16016,16018,16021,16023],{"class":5526,"line":7633},[5524,16012,6513],{"class":6256},[5524,16014,16015],{"class":5545}," plugin_cls() ",[5524,16017,7758],{"class":6256},[5524,16019,16020],{"class":5545}," plugin_cls ",[5524,16022,14733],{"class":6256},[5524,16024,11552],{"class":5537},[5524,16026,16027],{"class":5526,"line":7654},[5524,16028,5588],{"emptyLinePlaceholder":5587},[5524,16030,16031,16033],{"class":5526,"line":7679},[5524,16032,5810],{"class":5555},[5524,16034,7263],{"class":5541},[5524,16036,16037,16039,16042,16044,16046,16049,16051],{"class":5526,"line":7684},[5524,16038,5552],{"class":5537},[5524,16040,16041],{"class":5555}," supported_extensions",[5524,16043,5559],{"class":5545},[5524,16045,7279],{"class":5562},[5524,16047,16048],{"class":5545},") -> list[",[5524,16050,5621],{"class":5541},[5524,16052,6479],{"class":5545},[5524,16054,16055,16057,16060,16062,16064],{"class":5526,"line":7709},[5524,16056,6513],{"class":6256},[5524,16058,16059],{"class":5541}," list",[5524,16061,5559],{"class":5545},[5524,16063,7279],{"class":5537},[5524,16065,16066],{"class":5545},"._registry.keys())\n",[5524,16068,16069],{"class":5526,"line":7731},[5524,16070,5588],{"emptyLinePlaceholder":5587},[5524,16072,16073,16075],{"class":5526,"line":7739},[5524,16074,5810],{"class":5555},[5524,16076,7217],{"class":5541},[5524,16078,16079],{"class":5526,"line":7744},[5524,16080,6308],{"class":5555},[5524,16082,16083,16085,16088,16090,16092,16094,16096],{"class":5526,"line":7749},[5524,16084,5552],{"class":5537},[5524,16086,16087],{"class":5555}," name",[5524,16089,5559],{"class":5545},[5524,16091,5563],{"class":5562},[5524,16093,5624],{"class":5545},[5524,16095,5621],{"class":5541},[5524,16097,5546],{"class":5545},[5524,16099,16100],{"class":5526,"line":7755},[5524,16101,16102],{"class":5941},"        \"\"\"Людиночитана назва плагіна.\"\"\"\n",[5524,16104,16105],{"class":5526,"line":7783},[5524,16106,6393],{"class":5545},[5524,16108,16109],{"class":5526,"line":7806},[5524,16110,5588],{"emptyLinePlaceholder":5587},[5524,16112,16113],{"class":5526,"line":7817},[5524,16114,6308],{"class":5555},[5524,16116,16117,16119,16122,16124,16126,16128,16131,16133,16135,16137,16139],{"class":5526,"line":11514},[5524,16118,5552],{"class":5537},[5524,16120,16121],{"class":5555}," can_process",[5524,16123,5559],{"class":5545},[5524,16125,5563],{"class":5562},[5524,16127,5566],{"class":5545},[5524,16129,16130],{"class":5562},"filepath",[5524,16132,5608],{"class":5545},[5524,16134,5621],{"class":5541},[5524,16136,5624],{"class":5545},[5524,16138,6339],{"class":5541},[5524,16140,5546],{"class":5545},[5524,16142,16143],{"class":5526,"line":11520},[5524,16144,16145],{"class":5941},"        \"\"\"Перевіряє, чи може плагін обробити файл.\"\"\"\n",[5524,16147,16148],{"class":5526,"line":11530},[5524,16149,6393],{"class":5545},[5524,16151,16152],{"class":5526,"line":11546},[5524,16153,5588],{"emptyLinePlaceholder":5587},[5524,16155,16156],{"class":5526,"line":11555},[5524,16157,6308],{"class":5555},[5524,16159,16160,16162,16165,16167,16169,16171,16173,16175,16177,16179,16181],{"class":5526,"line":11565},[5524,16161,5552],{"class":5537},[5524,16163,16164],{"class":5555}," process",[5524,16166,5559],{"class":5545},[5524,16168,5563],{"class":5562},[5524,16170,5566],{"class":5545},[5524,16172,10419],{"class":5562},[5524,16174,5608],{"class":5545},[5524,16176,10384],{"class":5541},[5524,16178,5624],{"class":5545},[5524,16180,10384],{"class":5541},[5524,16182,5546],{"class":5545},[5524,16184,16185],{"class":5526,"line":11570},[5524,16186,16187],{"class":5941},"        \"\"\"Виконує основну обробку даних.\"\"\"\n",[5524,16189,16190],{"class":5526,"line":11605},[5524,16191,6393],{"class":5545},[5524,16193,16194],{"class":5526,"line":11611},[5524,16195,5588],{"emptyLinePlaceholder":5587},[5524,16197,16198,16200,16203,16205,16207,16209,16211],{"class":5526,"line":11622},[5524,16199,5552],{"class":5537},[5524,16201,16202],{"class":5555}," get_capabilities",[5524,16204,5559],{"class":5545},[5524,16206,5563],{"class":5562},[5524,16208,16048],{"class":5545},[5524,16210,5621],{"class":5541},[5524,16212,6479],{"class":5545},[5524,16214,16215],{"class":5526,"line":11646},[5524,16216,16217],{"class":5941},"        \"\"\"Повертає список підтримуваних можливостей.\"\"\"\n",[5524,16219,16220,16223,16226],{"class":5526,"line":11651},[5524,16221,16222],{"class":5545},"        caps = [",[5524,16224,16225],{"class":5941},"\"process\"",[5524,16227,13939],{"class":5545},[5524,16229,16230,16232,16234,16236,16238],{"class":5526,"line":11700},[5524,16231,11174],{"class":6256},[5524,16233,11180],{"class":5555},[5524,16235,5559],{"class":5545},[5524,16237,5563],{"class":5537},[5524,16239,16240],{"class":5545},", Streamable):\n",[5524,16242,16243,16246,16249],{"class":5526,"line":11706},[5524,16244,16245],{"class":5545},"            caps.append(",[5524,16247,16248],{"class":5941},"\"streaming\"",[5524,16250,5965],{"class":5545},[5524,16252,16253,16255,16257,16259,16261],{"class":5526,"line":11731},[5524,16254,11174],{"class":6256},[5524,16256,11180],{"class":5555},[5524,16258,5559],{"class":5545},[5524,16260,5563],{"class":5537},[5524,16262,16263],{"class":5545},", Compressible):\n",[5524,16265,16266,16268,16271],{"class":5526,"line":11739},[5524,16267,16245],{"class":5545},[5524,16269,16270],{"class":5941},"\"compression\"",[5524,16272,5965],{"class":5545},[5524,16274,16275,16277],{"class":5526,"line":11748},[5524,16276,6513],{"class":6256},[5524,16278,16279],{"class":5545}," caps\n",[5524,16281,16282],{"class":5526,"line":11756},[5524,16283,5588],{"emptyLinePlaceholder":5587},[5524,16285,16286],{"class":5526,"line":11769},[5524,16287,5588],{"emptyLinePlaceholder":5587},[5524,16289,16290],{"class":5526,"line":11810},[5524,16291,16292],{"class":5530},"# ── Конкретні плагіни ─────────────────────────────────────────────────────────\n",[5524,16294,16295],{"class":5526,"line":11818},[5524,16296,5588],{"emptyLinePlaceholder":5587},[5524,16298,16299,16301,16304,16306,16309,16311,16313,16316,16319,16321,16324],{"class":5526,"line":11823},[5524,16300,5538],{"class":5537},[5524,16302,16303],{"class":5541}," JsonPlugin",[5524,16305,5559],{"class":5545},[5524,16307,16308],{"class":5541},"FileProcessorPlugin",[5524,16310,5566],{"class":5545},[5524,16312,15840],{"class":5562},[5524,16314,16315],{"class":5545},"=[",[5524,16317,16318],{"class":5941},"\"json\"",[5524,16320,5566],{"class":5545},[5524,16322,16323],{"class":5941},"\"jsonl\"",[5524,16325,16326],{"class":5545},"]):\n",[5524,16328,16329],{"class":5526,"line":11828},[5524,16330,16331],{"class":5941},"    \"\"\"Плагін для обробки JSON-файлів.\"\"\"\n",[5524,16333,16334],{"class":5526,"line":11834},[5524,16335,5588],{"emptyLinePlaceholder":5587},[5524,16337,16338,16340],{"class":5526,"line":11839},[5524,16339,5810],{"class":5555},[5524,16341,7217],{"class":5541},[5524,16343,16344,16346,16348,16350,16352,16354,16356],{"class":5526,"line":11854},[5524,16345,5552],{"class":5537},[5524,16347,16087],{"class":5555},[5524,16349,5559],{"class":5545},[5524,16351,5563],{"class":5562},[5524,16353,5624],{"class":5545},[5524,16355,5621],{"class":5541},[5524,16357,5546],{"class":5545},[5524,16359,16360,16362],{"class":5526,"line":11860},[5524,16361,6513],{"class":6256},[5524,16363,16364],{"class":5941}," \"JSON Processor\"\n",[5524,16366,16367],{"class":5526,"line":11865},[5524,16368,5588],{"emptyLinePlaceholder":5587},[5524,16370,16371,16373,16375,16377,16379,16381,16383,16385,16387,16389,16391],{"class":5526,"line":11882},[5524,16372,5552],{"class":5537},[5524,16374,16121],{"class":5555},[5524,16376,5559],{"class":5545},[5524,16378,5563],{"class":5562},[5524,16380,5566],{"class":5545},[5524,16382,16130],{"class":5562},[5524,16384,5608],{"class":5545},[5524,16386,5621],{"class":5541},[5524,16388,5624],{"class":5545},[5524,16390,6339],{"class":5541},[5524,16392,5546],{"class":5545},[5524,16394,16395,16397,16400,16403,16405,16408],{"class":5526,"line":11896},[5524,16396,6513],{"class":6256},[5524,16398,16399],{"class":5545}," filepath.endswith((",[5524,16401,16402],{"class":5941},"\".json\"",[5524,16404,5566],{"class":5545},[5524,16406,16407],{"class":5941},"\".jsonl\"",[5524,16409,12642],{"class":5545},[5524,16411,16412],{"class":5526,"line":11913},[5524,16413,5588],{"emptyLinePlaceholder":5587},[5524,16415,16416,16418,16420,16422,16424,16426,16428,16430,16432,16434,16436],{"class":5526,"line":11918},[5524,16417,5552],{"class":5537},[5524,16419,16164],{"class":5555},[5524,16421,5559],{"class":5545},[5524,16423,5563],{"class":5562},[5524,16425,5566],{"class":5545},[5524,16427,10419],{"class":5562},[5524,16429,5608],{"class":5545},[5524,16431,10384],{"class":5541},[5524,16433,5624],{"class":5545},[5524,16435,10384],{"class":5541},[5524,16437,5546],{"class":5545},[5524,16439,16440,16442],{"class":5526,"line":11951},[5524,16441,12445],{"class":6256},[5524,16443,10983],{"class":5545},[5524,16445,16446],{"class":5526,"line":11959},[5524,16447,16448],{"class":5545},"        parsed = json.loads(data)\n",[5524,16450,16451],{"class":5526,"line":11964},[5524,16452,16453],{"class":5530},"        # Мінімізація: видалення пробілів\n",[5524,16455,16456,16458,16461,16464,16467,16470,16472,16475],{"class":5526,"line":11993},[5524,16457,6513],{"class":6256},[5524,16459,16460],{"class":5545}," json.dumps(parsed, ",[5524,16462,16463],{"class":5562},"separators",[5524,16465,16466],{"class":5545},"=(",[5524,16468,16469],{"class":5941},"\",\"",[5524,16471,5566],{"class":5545},[5524,16473,16474],{"class":5941},"\":\"",[5524,16476,16477],{"class":5545},")).encode()\n",[5524,16479,16480],{"class":5526,"line":12003},[5524,16481,5588],{"emptyLinePlaceholder":5587},[5524,16483,16484],{"class":5526,"line":12008},[5524,16485,5588],{"emptyLinePlaceholder":5587},[5524,16487,16488,16490,16493,16495,16497,16499,16501,16503,16506,16508,16511],{"class":5526,"line":12033},[5524,16489,5538],{"class":5537},[5524,16491,16492],{"class":5541}," CsvPlugin",[5524,16494,5559],{"class":5545},[5524,16496,16308],{"class":5541},[5524,16498,5566],{"class":5545},[5524,16500,15840],{"class":5562},[5524,16502,16315],{"class":5545},[5524,16504,16505],{"class":5941},"\"csv\"",[5524,16507,5566],{"class":5545},[5524,16509,16510],{"class":5941},"\"tsv\"",[5524,16512,16326],{"class":5545},[5524,16514,16515],{"class":5526,"line":12048},[5524,16516,16517],{"class":5941},"    \"\"\"Плагін для обробки CSV-файлів з підтримкою стиснення.\"\"\"\n",[5524,16519,16520],{"class":5526,"line":12059},[5524,16521,5588],{"emptyLinePlaceholder":5587},[5524,16523,16524,16526],{"class":5526,"line":12066},[5524,16525,5810],{"class":5555},[5524,16527,7217],{"class":5541},[5524,16529,16530,16532,16534,16536,16538,16540,16542],{"class":5526,"line":12073},[5524,16531,5552],{"class":5537},[5524,16533,16087],{"class":5555},[5524,16535,5559],{"class":5545},[5524,16537,5563],{"class":5562},[5524,16539,5624],{"class":5545},[5524,16541,5621],{"class":5541},[5524,16543,5546],{"class":5545},[5524,16545,16546,16548],{"class":5526,"line":12078},[5524,16547,6513],{"class":6256},[5524,16549,16550],{"class":5941}," \"CSV Processor\"\n",[5524,16552,16553],{"class":5526,"line":12085},[5524,16554,5588],{"emptyLinePlaceholder":5587},[5524,16556,16557,16559,16561,16563,16565,16567,16569,16571,16573,16575,16577],{"class":5526,"line":12103},[5524,16558,5552],{"class":5537},[5524,16560,16121],{"class":5555},[5524,16562,5559],{"class":5545},[5524,16564,5563],{"class":5562},[5524,16566,5566],{"class":5545},[5524,16568,16130],{"class":5562},[5524,16570,5608],{"class":5545},[5524,16572,5621],{"class":5541},[5524,16574,5624],{"class":5545},[5524,16576,6339],{"class":5541},[5524,16578,5546],{"class":5545},[5524,16580,16581,16583,16585,16588,16590,16593],{"class":5526,"line":12118},[5524,16582,6513],{"class":6256},[5524,16584,16399],{"class":5545},[5524,16586,16587],{"class":5941},"\".csv\"",[5524,16589,5566],{"class":5545},[5524,16591,16592],{"class":5941},"\".tsv\"",[5524,16594,12642],{"class":5545},[5524,16596,16597],{"class":5526,"line":12123},[5524,16598,5588],{"emptyLinePlaceholder":5587},[5524,16600,16601,16603,16605,16607,16609,16611,16613,16615,16617,16619,16621],{"class":5526,"line":12128},[5524,16602,5552],{"class":5537},[5524,16604,16164],{"class":5555},[5524,16606,5559],{"class":5545},[5524,16608,5563],{"class":5562},[5524,16610,5566],{"class":5545},[5524,16612,10419],{"class":5562},[5524,16614,5608],{"class":5545},[5524,16616,10384],{"class":5541},[5524,16618,5624],{"class":5545},[5524,16620,10384],{"class":5541},[5524,16622,5546],{"class":5545},[5524,16624,16625],{"class":5526,"line":12142},[5524,16626,16627],{"class":5545},"        lines = data.decode().splitlines()\n",[5524,16629,16630,16633,16635,16638,16640,16643,16645],{"class":5526,"line":12148},[5524,16631,16632],{"class":5545},"        cleaned = [line.strip() ",[5524,16634,6524],{"class":6256},[5524,16636,16637],{"class":5545}," line ",[5524,16639,6530],{"class":6256},[5524,16641,16642],{"class":5545}," lines ",[5524,16644,7758],{"class":6256},[5524,16646,16647],{"class":5545}," line.strip()]\n",[5524,16649,16650,16652,16655,16657,16659],{"class":5526,"line":12153},[5524,16651,6513],{"class":6256},[5524,16653,16654],{"class":5941}," \"",[5524,16656,15426],{"class":15425},[5524,16658,5962],{"class":5941},[5524,16660,16661],{"class":5545},".join(cleaned).encode()\n",[5524,16663,16664],{"class":5526,"line":12185},[5524,16665,5588],{"emptyLinePlaceholder":5587},[5524,16667,16668,16670,16672,16674,16676,16678,16680,16682,16684,16686,16688,16690,16692,16694,16696,16698,16700],{"class":5526,"line":12196},[5524,16669,5552],{"class":5537},[5524,16671,15695],{"class":5555},[5524,16673,5559],{"class":5545},[5524,16675,5563],{"class":5562},[5524,16677,5566],{"class":5545},[5524,16679,10419],{"class":5562},[5524,16681,5608],{"class":5545},[5524,16683,10384],{"class":5541},[5524,16685,5566],{"class":5545},[5524,16687,15712],{"class":5562},[5524,16689,5608],{"class":5545},[5524,16691,5611],{"class":5541},[5524,16693,11688],{"class":5545},[5524,16695,13904],{"class":7608},[5524,16697,5624],{"class":5545},[5524,16699,10384],{"class":5541},[5524,16701,5546],{"class":5545},[5524,16703,16704,16706],{"class":5526,"line":12204},[5524,16705,12445],{"class":6256},[5524,16707,16708],{"class":5545}," zlib\n",[5524,16710,16711,16713],{"class":5526,"line":12209},[5524,16712,6513],{"class":6256},[5524,16714,16715],{"class":5545}," zlib.compress(data, level)\n",[5524,16717,16718],{"class":5526,"line":12242},[5524,16719,5588],{"emptyLinePlaceholder":5587},[5524,16721,16722,16724,16726,16728,16730,16732,16734,16736,16738,16740,16742],{"class":5526,"line":12270},[5524,16723,5552],{"class":5537},[5524,16725,15733],{"class":5555},[5524,16727,5559],{"class":5545},[5524,16729,5563],{"class":5562},[5524,16731,5566],{"class":5545},[5524,16733,10419],{"class":5562},[5524,16735,5608],{"class":5545},[5524,16737,10384],{"class":5541},[5524,16739,5624],{"class":5545},[5524,16741,10384],{"class":5541},[5524,16743,5546],{"class":5545},[5524,16745,16746,16748],{"class":5526,"line":12294},[5524,16747,12445],{"class":6256},[5524,16749,16708],{"class":5545},[5524,16751,16752,16754],{"class":5526,"line":12300},[5524,16753,6513],{"class":6256},[5524,16755,16756],{"class":5545}," zlib.decompress(data)\n",[5524,16758,16759],{"class":5526,"line":12305},[5524,16760,5588],{"emptyLinePlaceholder":5587},[5524,16762,16763],{"class":5526,"line":12334},[5524,16764,5588],{"emptyLinePlaceholder":5587},[5524,16766,16767],{"class":5526,"line":12359},[5524,16768,16769],{"class":5530},"# ── Демонстрація реєстру ──────────────────────────────────────────────────────\n",[5524,16771,16772],{"class":5526,"line":12367},[5524,16773,5588],{"emptyLinePlaceholder":5587},[5524,16775,16776,16778,16780,16782,16784,16787],{"class":5526,"line":12386},[5524,16777,7052],{"class":5555},[5524,16779,5559],{"class":5545},[5524,16781,5962],{"class":5941},[5524,16783,15426],{"class":15425},[5524,16785,16786],{"class":5941},"--- Реєстр плагінів ---\"",[5524,16788,5965],{"class":5545},[5524,16790,16791,16793,16795,16797,16800,16802,16805,16807,16809],{"class":5526,"line":12394},[5524,16792,7052],{"class":5555},[5524,16794,5559],{"class":5545},[5524,16796,5938],{"class":5537},[5524,16798,16799],{"class":5941},"\"Підтримувані розширення: ",[5524,16801,5945],{"class":5537},[5524,16803,16804],{"class":5545},"FileProcessorPlugin.supported_extensions()",[5524,16806,5950],{"class":5537},[5524,16808,5962],{"class":5941},[5524,16810,5965],{"class":5545},[5524,16812,16813],{"class":5526,"line":12405},[5524,16814,5588],{"emptyLinePlaceholder":5587},[5524,16816,16817],{"class":5526,"line":12412},[5524,16818,16819],{"class":5530},"# Автоматичний вибір плагіна за розширенням\n",[5524,16821,16822,16824,16827,16829,16832,16835,16837,16840,16842,16845],{"class":5526,"line":12417},[5524,16823,6524],{"class":6256},[5524,16825,16826],{"class":5545}," filename ",[5524,16828,6530],{"class":6256},[5524,16830,16831],{"class":5545}," [",[5524,16833,16834],{"class":5941},"\"data.json\"",[5524,16836,5566],{"class":5545},[5524,16838,16839],{"class":5941},"\"report.csv\"",[5524,16841,5566],{"class":5545},[5524,16843,16844],{"class":5941},"\"image.png\"",[5524,16846,6479],{"class":5545},[5524,16848,16849,16852,16855,16857,16859,16862,16864],{"class":5526,"line":12442},[5524,16850,16851],{"class":5545},"    ext = filename.rsplit(",[5524,16853,16854],{"class":5941},"\".\"",[5524,16856,5566],{"class":5545},[5524,16858,9106],{"class":7608},[5524,16860,16861],{"class":5545},")[-",[5524,16863,9106],{"class":7608},[5524,16865,13939],{"class":5545},[5524,16867,16868],{"class":5526,"line":12451},[5524,16869,16870],{"class":5545},"    plugin = FileProcessorPlugin.for_extension(ext)\n",[5524,16872,16873,16876],{"class":5526,"line":12476},[5524,16874,16875],{"class":6256},"    if",[5524,16877,16878],{"class":5545}," plugin:\n",[5524,16880,16881,16883,16885,16887,16889,16891,16894,16896,16899,16901,16903],{"class":5526,"line":12483},[5524,16882,5933],{"class":5555},[5524,16884,5559],{"class":5545},[5524,16886,5938],{"class":5537},[5524,16888,5962],{"class":5941},[5524,16890,15426],{"class":15425},[5524,16892,16893],{"class":5941},"Файл: ",[5524,16895,5945],{"class":5537},[5524,16897,16898],{"class":5545},"filename",[5524,16900,5950],{"class":5537},[5524,16902,5962],{"class":5941},[5524,16904,5965],{"class":5545},[5524,16906,16907,16909,16911,16913,16916,16918,16921,16923,16925],{"class":5526,"line":12489},[5524,16908,5933],{"class":5555},[5524,16910,5559],{"class":5545},[5524,16912,5938],{"class":5537},[5524,16914,16915],{"class":5941},"\"  Плагін: ",[5524,16917,5945],{"class":5537},[5524,16919,16920],{"class":5545},"plugin.name",[5524,16922,5950],{"class":5537},[5524,16924,5962],{"class":5941},[5524,16926,5965],{"class":5545},[5524,16928,16929,16931,16933,16935,16938,16940,16943,16945,16947],{"class":5526,"line":12496},[5524,16930,5933],{"class":5555},[5524,16932,5559],{"class":5545},[5524,16934,5938],{"class":5537},[5524,16936,16937],{"class":5941},"\"  Можливості: ",[5524,16939,5945],{"class":5537},[5524,16941,16942],{"class":5545},"plugin.get_capabilities()",[5524,16944,5950],{"class":5537},[5524,16946,5962],{"class":5941},[5524,16948,5965],{"class":5545},[5524,16950,16951,16953,16955,16957,16960,16962,16964,16967,16969,16971],{"class":5526,"line":12505},[5524,16952,5933],{"class":5555},[5524,16954,5559],{"class":5545},[5524,16956,5938],{"class":5537},[5524,16958,16959],{"class":5941},"\"  Підтримує стиснення: ",[5524,16961,5945],{"class":5537},[5524,16963,7057],{"class":5555},[5524,16965,16966],{"class":5545},"(plugin, Compressible)",[5524,16968,5950],{"class":5537},[5524,16970,5962],{"class":5941},[5524,16972,5965],{"class":5545},[5524,16974,16975,16978],{"class":5526,"line":12512},[5524,16976,16977],{"class":6256},"    else",[5524,16979,5546],{"class":5545},[5524,16981,16982,16984,16986,16988,16990,16992,16994,16996,16998,17000,17003],{"class":5526,"line":12517},[5524,16983,5933],{"class":5555},[5524,16985,5559],{"class":5545},[5524,16987,5938],{"class":5537},[5524,16989,5962],{"class":5941},[5524,16991,15426],{"class":15425},[5524,16993,16893],{"class":5941},[5524,16995,5945],{"class":5537},[5524,16997,16898],{"class":5545},[5524,16999,5950],{"class":5537},[5524,17001,17002],{"class":5941}," → ❌ Плагін не знайдено\"",[5524,17004,5965],{"class":5545},[7065,17006,17008,17016,17025,17032,17040,17047,17050,17054,17062,17065,17072,17080,17088,17095,17098,17105,17112,17119,17125,17128],{"title":17007},"python plugin_system.py",[7069,17009,17011,7077,17014],{"className":17010},[5526],[5524,17012,7076],{"className":17013},[7075],[5660,17015,17007],{},[7069,17017,17019,17020,17024],{"className":17018},[5526],"[Registry] Плагін ",[5524,17021,17023],{"className":17022},[8537],"'JsonPlugin'"," зареєстровано для '.json'",[7069,17026,17019,17028,17031],{"className":17027},[5526],[5524,17029,17023],{"className":17030},[8537]," зареєстровано для '.jsonl'",[7069,17033,17019,17035,17039],{"className":17034},[5526],[5524,17036,17038],{"className":17037},[8537],"'CsvPlugin'"," зареєстровано для '.csv'",[7069,17041,17019,17043,17046],{"className":17042},[5526],[5524,17044,17038],{"className":17045},[8537]," зареєстровано для '.tsv'",[7069,17048],{"className":17049},[5526],[7069,17051,17053],{"className":17052},[5526],"--- Реєстр плагінів ---",[7069,17055,17057,17058],{"className":17056},[5526],"Підтримувані розширення: ",[5524,17059,17061],{"className":17060},[7103],"['json', 'jsonl', 'csv', 'tsv']",[7069,17063],{"className":17064},[5526],[7069,17066,16893,17068],{"className":17067},[5526],[5524,17069,17071],{"className":17070},[8537],"data.json",[7069,17073,17075,17076],{"className":17074},[5526],"  Плагін: ",[5524,17077,17079],{"className":17078},[7103],"JSON Processor",[7069,17081,17083,17084],{"className":17082},[5526],"  Можливості: ",[5524,17085,17087],{"className":17086},[7103],"['process']",[7069,17089,17091,17092],{"className":17090},[5526],"  Підтримує стиснення: ",[5524,17093,10003],{"className":17094},[7088],[7069,17096],{"className":17097},[5526],[7069,17099,16893,17101],{"className":17100},[5526],[5524,17102,17104],{"className":17103},[8537],"report.csv",[7069,17106,17075,17108],{"className":17107},[5526],[5524,17109,17111],{"className":17110},[7103],"CSV Processor",[7069,17113,17083,17115],{"className":17114},[5526],[5524,17116,17118],{"className":17117},[7103],"['process', 'compression']",[7069,17120,17091,17122],{"className":17121},[5526],[5524,17123,7111],{"className":17124},[7103],[7069,17126],{"className":17127},[5526],[7069,17129,17131,17132],{"className":17130},[5526],"Файл: image.png → ",[5524,17133,17135],{"className":17134},[7088],"❌ Плагін не знайдено",[5697,17137],{},[5502,17139,17141],{"id":17140},"підсумок","Підсумок",[5507,17143,17144],{},"У цій статті ми дослідили два фундаментально різних підходи до абстракції в Python:",[5507,17146,17147,17149,17150,17153,17154,17156],{},[5660,17148,5690],{}," — це інструмент ",[5660,17151,17152],{},"номінативної типізації",". Він вимагає явного наслідування, гарантує перевірку реалізації методів на рівні інстанціювання та надає надійну ",[5521,17155,7057],{},"-перевірку. ABC ідеально підходить для замкнених ієрархій у коді, який ви контролюєте, особливо коли базовий клас містить спільну логіку (патерн «Шаблонний метод»).",[5507,17158,17159,17149,17162,17165,17166,17168],{},[5660,17160,17161],{},"Protocol (PEP 544)",[5660,17163,17164],{},"структурної типізації",". Він не вимагає наслідування, інтегрується з будь-яким сторонім кодом та забезпечує повноцінну статичну перевірку через ",[5521,17167,5673],{},". Protocol — це правильний вибір для відкритих систем, плагінів та роботи з бібліотеками, які ви не можете змінити.",[5507,17170,17171,17172,17175],{},"На практиці найкращі системи ",[5660,17173,17174],{},"поєднують обидва підходи",": ABC для основної ієрархії з бізнес-логікою та Protocol для опису зовнішніх залежностей і інтеграційних точок.",[5981,17177,17178,17179,17181,17182,17184,17185,17187,17188,5730],{},"Якщо ви пишете код з Python 3.8+ та використовуєте ",[5521,17180,5673],{}," — надавайте перевагу ",[5521,17183,6001],{}," для нових інтерфейсів. Він більш гнучкий і краще описує Python-філософію duck typing. Залишайте ",[5521,17186,5851],{}," там, де вам потрібна спільна реалізація або строга runtime-перевірка через ",[5521,17189,7057],{},[17191,17192,17193],"style",{},"html pre.shiki code .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}html pre.shiki code .su1O8, html code.shiki .su1O8{--shiki-light:#0000FF;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html pre.shiki code .sHH4Y, html code.shiki .sHH4Y{--shiki-light:#000000;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .s8Opu, html code.shiki .s8Opu{--shiki-light:#795E26;--shiki-default:#DCDCAA;--shiki-dark:#DCDCAA}html pre.shiki code .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .sbdoH, html code.shiki .sbdoH{--shiki-light:#A31515;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .s8xlr, html code.shiki .s8xlr{--shiki-light:#AF00DB;--shiki-default:#C586C0;--shiki-dark:#C586C0}html pre.shiki code .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}html pre.shiki code .sjcCO, html code.shiki .sjcCO{--shiki-light:#EE0000;--shiki-default:#D7BA7D;--shiki-dark:#D7BA7D}",{"title":5519,"searchDepth":5534,"depth":5534,"links":17195},[17196,17197,17201,17210,17219,17223,17226,17231],{"id":5504,"depth":5534,"text":5505},{"id":5701,"depth":5534,"text":5702,"children":17198},[17199,17200],{"id":5706,"depth":5549,"text":5707},{"id":5862,"depth":5549,"text":5863},{"id":6177,"depth":5534,"text":6178,"children":17202},[17203,17204,17205,17206,17207,17209],{"id":6181,"depth":5549,"text":6182},{"id":6213,"depth":5549,"text":6214},{"id":6556,"depth":5549,"text":6557},{"id":7114,"depth":5549,"text":7115},{"id":7832,"depth":5549,"text":17208},"Механізм реєстрації: register() без наслідування",{"id":8070,"depth":5549,"text":8071},{"id":8568,"depth":5534,"text":8569,"children":17211},[17212,17213,17214,17215,17217,17218],{"id":8572,"depth":5549,"text":8573},{"id":8670,"depth":5549,"text":8671},{"id":9152,"depth":5549,"text":9153},{"id":9473,"depth":5549,"text":17216},"runtime_checkable: isinstance для протоколів",{"id":10022,"depth":5549,"text":10023},{"id":10318,"depth":5549,"text":10319},{"id":10589,"depth":5534,"text":10590,"children":17220},[17221,17222],{"id":10593,"depth":5549,"text":10594},{"id":10770,"depth":5549,"text":10771},{"id":10938,"depth":5534,"text":10939,"children":17224},[17225],{"id":10942,"depth":5549,"text":10943},{"id":13142,"depth":5534,"text":13143,"children":17227},[17228,17229,17230],{"id":13146,"depth":5549,"text":13147},{"id":14056,"depth":5549,"text":14057},{"id":15540,"depth":5549,"text":15541},{"id":17140,"depth":5534,"text":17141},"Глибокий аналіз двох підходів до абстракції в Python — формальних Abstract Base Classes (ABC) та структурних Protocols (PEP 544). Номінативна та структурна типізація, mypy, runtime-перевірки та вибір правильного інструменту для production-коду.","md",null,{},{"title":2941,"description":17232},"5BVgCyTHds5fqNTg_Y3MJ503VEpgX6R6DwrUTkZmSIY",[17239,17241],{"title":2937,"path":2938,"stem":2939,"description":17240,"children":-1},"Глибоке дослідження механізмів наслідування в Python — від одиночного наслідування та перевизначення методів до cooperative multiple inheritance, внутрішнього влаштування super() як проксі-об'єкта, детального математичного аналізу C3-лінеаризації, CPython Internals MRO та патерну Mixins.",{"title":2945,"path":2946,"stem":2947,"description":17242,"children":-1},"Глибоке дослідження системи dunder-методів Python — від рядкового представлення та арифметики до контейнерних протоколів і контекстних менеджерів. Розуміння того, як Python реалізує оператори та вбудовані функції через спеціальні методи об'єктів.",1794581914918]