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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],{"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},"Алгоритми пошуку","\u002Fcpp\u002Fsearching","02.cpp\u002F11.searching",{"title":1757,"path":1758,"stem":1759},"Функції: основи","\u002Fcpp\u002Ffunctions-basics","02.cpp\u002F12.functions-basics",{"title":1761,"path":1762,"stem":1763},"Функції: прототипи, область видимості та додаткові можливості","\u002Fcpp\u002Ffunctions-scope","02.cpp\u002F13.functions-scope",{"title":1765,"path":1766,"stem":1767},"Функції: перевантаження та шаблони","\u002Fcpp\u002Ffunctions-overloading-templates","02.cpp\u002F14.functions-overloading-templates",{"title":1769,"path":1770,"stem":1771},"Вказівники: основи","\u002Fcpp\u002Fpointers-basics","02.cpp\u002F15.pointers-basics",{"title":1773,"path":1774,"stem":1775},"Посилання (References)","\u002Fcpp\u002Freferences","02.cpp\u002F16.references",{"title":1777,"path":1778,"stem":1779},"Вказівники, const і масиви","\u002Fcpp\u002Fpointers-const-arrays","02.cpp\u002F17.pointers-const-arrays",{"title":1781,"path":1782,"stem":1783},"Адресна арифметика","\u002Fcpp\u002Fpointer-arithmetic","02.cpp\u002F18.pointer-arithmetic",{"title":1785,"path":1786,"stem":1787},"Динамічна пам'ять","\u002Fcpp\u002Fdynamic-memory","02.cpp\u002F19.dynamic-memory",{"title":1789,"path":1790,"stem":1791},"Вказівники типу void","\u002Fcpp\u002Fvoid-pointers","02.cpp\u002F20.void-pointers",{"title":1793,"path":1794,"stem":1795},"Вказівники на вказівники","\u002Fcpp\u002Fpointers-to-pointers","02.cpp\u002F21.pointers-to-pointers",{"title":1797,"path":1798,"stem":1799},"Оператор доступу до членів через вказівник (->)","\u002Fcpp\u002Fmember-access-operator","02.cpp\u002F22.member-access-operator",{"title":1801,"path":1802,"stem":1803},"Цикл for-each (Range-based for)","\u002Fcpp\u002Fforeach-loop","02.cpp\u002F23.foreach-loop",{"title":1805,"path":1806,"stem":1807},"Вказівники на функції","\u002Fcpp\u002Ffunction-pointers","02.cpp\u002F24.function-pointers",{"title":1809,"path":1810,"stem":1811},"Лямбда-вирази","\u002Fcpp\u002Flambdas","02.cpp\u002F25.lambdas",{"title":1813,"path":1814,"stem":1815},"Лямбда-захоплення","\u002Fcpp\u002Flambda-captures","02.cpp\u002F26.lambda-captures",{"title":1817,"path":1818,"stem":1819},"Еліпсис","\u002Fcpp\u002Fellipsis","02.cpp\u002F27.ellipsis",{"title":1821,"path":1822,"stem":1823},"Безпечні альтернативи еліпсису","\u002Fcpp\u002F27a.ellipsis","02.cpp\u002F27a.ellipsis",{"title":1825,"path":1826,"stem":1827},"Аргументи командного рядка","\u002Fcpp\u002Fcommand-line-arguments","02.cpp\u002F28.command-line-arguments",{"title":1829,"path":1830,"stem":1831},"Перерахування (enum)","\u002Fcpp\u002Fenum","02.cpp\u002F29.enum",{"title":1833,"path":1834,"stem":1835},"Класи-перерахування (enum class)","\u002Fcpp\u002Fenum-class","02.cpp\u002F30.enum-class",{"title":1837,"path":1838,"stem":1839},"Псевдоніми типів (typedef і using)","\u002Fcpp\u002Ftype-aliases","02.cpp\u002F31.type-aliases",{"title":1841,"path":1842,"stem":1843},"Системи числення та двійкова арифметика","\u002Fcpp\u002Fnumber-systems","02.cpp\u002F32.number-systems",{"title":1845,"path":1846,"stem":1847},"Структури (struct): агрегування даних","\u002Fcpp\u002Fstruct","02.cpp\u002F33.struct",{"title":1849,"path":1850,"stem":1851},"Структури у функціях","\u002Fcpp\u002Fstruct-functions","02.cpp\u002F34.struct-functions",{"title":1853,"path":1854,"stem":1855},"Масиви структур і вкладені структури","\u002Fcpp\u002Fstruct-arrays","02.cpp\u002F35.struct-arrays",{"title":1857,"path":1858,"stem":1859},"Патерни struct та межі застосування","\u002Fcpp\u002Fstruct-patterns","02.cpp\u002F36.struct-patterns",{"title":1861,"path":1862,"stem":1863},"Символи та таблиця ASCII","\u002Fcpp\u002Fascii-characters","02.cpp\u002F37.ascii-characters",{"title":1865,"path":1866,"stem":1867},"Unicode та кодування UTF","\u002Fcpp\u002Funicode-utf","02.cpp\u002F38.unicode-utf",{"title":1869,"path":1870,"stem":1871},"C-style рядки","\u002Fcpp\u002Fc-strings","02.cpp\u002F39.c-strings",{"title":1873,"path":1874,"stem":1875},"Вступ до std::string","\u002Fcpp\u002Fstd-string-intro","02.cpp\u002F40.std-string-intro",{"title":1877,"path":1878,"stem":1879},"Довжина, ємність та доступ до символів std::string","\u002Fcpp\u002Fstd-string-capacity-access","02.cpp\u002F41.std-string-capacity-access",{"title":1881,"path":1882,"stem":1883},"Модифікація std::string: присвоювання, додавання, вставка, видалення та заміна","\u002Fcpp\u002Fstd-string-modification","02.cpp\u002F42.std-string-modification",{"title":1885,"path":1886,"stem":1887},"Пошук у std::string: find, npos та практичні патерни","\u002Fcpp\u002Fstd-string-search","02.cpp\u002F43.std-string-search",{"title":1889,"path":1890,"stem":1891},"std::string_view: невласницький погляд на рядок без копіювання","\u002Fcpp\u002Fstd-string-view","02.cpp\u002F44.std-string-view",{"title":1893,"path":1894,"stem":1895},"Об'єднання (union): один блок пам'яті, кілька інтерпретацій","\u002Fcpp\u002Funion","02.cpp\u002F45.union",{"title":1897,"path":1898,"stem":1899},"Організація коду: файли, препроцесор, простори імен","\u002Fcpp\u002Fmultifile-programs","02.cpp\u002F46.multifile-programs",{"title":1901,"path":1902,"stem":1903},"Робота з файлами: C-стиль (stdio.h)","\u002Fcpp\u002Fc-style-files","02.cpp\u002F47.c-style-files",{"title":1905,"path":1906,"stem":1907},"Робота з файлами: C++-стиль (fstream)","\u002Fcpp\u002Fcpp-style-files","02.cpp\u002F48.cpp-style-files",{"title":1909,"path":1910,"stem":1911},"План навчання: Курс C++ — Продовження (Статті 29–60+)","\u002Fcpp\u002Fcurriculum-plan","02.cpp\u002Fcurriculum-plan",{"title":1913,"icon":1914,"path":1915,"stem":1916,"children":1917,"page":59},"JavaScript","i-devicon-javascript","\u002Fjavascript","03.javascript",[1918,1944,1998,2020,2324,2362],{"title":1919,"icon":1920,"path":1921,"stem":1922,"children":1923,"page":59},"Events","i-lucide-mouse-pointer-click","\u002Fjavascript\u002Fevents","03.javascript\u002F01.events",[1924,1928,1932,1936,1940],{"title":1925,"path":1926,"stem":1927},"Вступ до подій браузера","\u002Fjavascript\u002Fevents\u002Fintro","03.javascript\u002F01.events\u002F01.intro",{"title":1929,"path":1930,"stem":1931},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","\u002Fjavascript\u002Fevents\u002Fbubbling-capturing","03.javascript\u002F01.events\u002F02.bubbling-capturing",{"title":1933,"path":1934,"stem":1935},"Делегування подій (Event Delegation)","\u002Fjavascript\u002Fevents\u002Fdelegate-events","03.javascript\u002F01.events\u002F03.delegate-events",{"title":1937,"path":1938,"stem":1939},"Типові дії браузера та preventDefault()","\u002Fjavascript\u002Fevents\u002Fprevent-default","03.javascript\u002F01.events\u002F04.prevent-default",{"title":1941,"path":1942,"stem":1943},"Запуск користувацьких подій (Custom Events)","\u002Fjavascript\u002Fevents\u002Fcustom-events","03.javascript\u002F01.events\u002F05.custom-events",{"title":1945,"icon":1946,"path":1947,"stem":1948,"children":1949,"page":59},"Network","i-lucide-globe","\u002Fjavascript\u002Fnetwork","03.javascript\u002F02.network",[1950,1954,1958,1962,1966,1970,1974,1978,1982,1986,1990,1994],{"title":1951,"path":1952,"stem":1953},"Fetch API - Сучасний підхід до HTTP-запитів","\u002Fjavascript\u002Fnetwork\u002F01-fetch-api","03.javascript\u002F02.network\u002F01-fetch-api",{"title":1955,"path":1956,"stem":1957},"FormData - Робота з формами та файлами","\u002Fjavascript\u002Fnetwork\u002F02-formdata","03.javascript\u002F02.network\u002F02-formdata",{"title":1959,"path":1960,"stem":1961},"Відстеження прогресу завантаження","\u002Fjavascript\u002Fnetwork\u002F03-download-progress","03.javascript\u002F02.network\u002F03-download-progress",{"title":1963,"path":1964,"stem":1965},"Переривання fetch-запитів","\u002Fjavascript\u002Fnetwork\u002F04-abort-requests","03.javascript\u002F02.network\u002F04-abort-requests",{"title":1967,"path":1968,"stem":1969},"CORS - Запити між різними джерелами","\u002Fjavascript\u002Fnetwork\u002F05-cors","03.javascript\u002F02.network\u002F05-cors",{"title":1971,"path":1972,"stem":1973},"Fetch API - Повний довідник опцій","\u002Fjavascript\u002Fnetwork\u002F06-fetch-options","03.javascript\u002F02.network\u002F06-fetch-options",{"title":1975,"path":1976,"stem":1977},"URL Objects - Робота з посиланнями","\u002Fjavascript\u002Fnetwork\u002F07-url-objects","03.javascript\u002F02.network\u002F07-url-objects",{"title":1979,"path":1980,"stem":1981},"XMLHttpRequest - AJAX та низькорівневі запити","\u002Fjavascript\u002Fnetwork\u002F08-xmlhttprequest","03.javascript\u002F02.network\u002F08-xmlhttprequest",{"title":1983,"path":1984,"stem":1985},"Відновлюване завантаження файлів","\u002Fjavascript\u002Fnetwork\u002F09-resumable-upload","03.javascript\u002F02.network\u002F09-resumable-upload",{"title":1987,"path":1988,"stem":1989},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","\u002Fjavascript\u002Fnetwork\u002F10-cookies","03.javascript\u002F02.network\u002F10-cookies",{"title":1991,"path":1992,"stem":1993},"js-cookie: Керування Cookies без Болю","\u002Fjavascript\u002Fnetwork\u002F11-js-cookie","03.javascript\u002F02.network\u002F11-js-cookie",{"title":1995,"path":1996,"stem":1997},"Axios: Потужний HTTP-клієнт для JavaScript","\u002Fjavascript\u002Fnetwork\u002F12-axios","03.javascript\u002F02.network\u002F12-axios",{"title":1999,"icon":2000,"path":2001,"stem":2002,"children":2003,"page":59},"Bom","i-lucide-monitor","\u002Fjavascript\u002Fbom","03.javascript\u002F03.bom",[2004,2008,2012,2016],{"title":2005,"path":2006,"stem":2007},"LocalStorage, SessionStorage та patterns збереження даних","\u002Fjavascript\u002Fbom\u002F01-localstorage","03.javascript\u002F03.bom\u002F01-localstorage",{"title":2009,"path":2010,"stem":2011},"Location Object - Керування адресою сторінки","\u002Fjavascript\u002Fbom\u002F02-location-object","03.javascript\u002F03.bom\u002F02-location-object",{"title":2013,"path":2014,"stem":2015},"History API - Керування історією браузера","\u002Fjavascript\u002Fbom\u002F03-history-api","03.javascript\u002F03.bom\u002F03-history-api",{"title":2017,"path":2018,"stem":2019},"Navigator Object - Ідентифікація та Можливості Пристрою","\u002Fjavascript\u002Fbom\u002F04-navigator-object","03.javascript\u002F03.bom\u002F04-navigator-object",{"title":2021,"icon":2022,"path":2023,"stem":2024,"children":2025},"React","i-devicon-react","\u002Fjavascript\u002Freact","03.javascript\u002F04.react\u002Findex",[2026,2027,2031,2035,2039,2043,2106,2141,2293],{"title":2021,"path":2023,"stem":2024},{"title":2028,"path":2029,"stem":2030},"Робота з Формами в React","\u002Fjavascript\u002Freact\u002Freact-forms","03.javascript\u002F04.react\u002F01.react-forms",{"title":2032,"path":2033,"stem":2034},"React Hook Form: Професійна Робота з Формами","\u002Fjavascript\u002Freact\u002Freact-hook-form","03.javascript\u002F04.react\u002F02.react-hook-form",{"title":2036,"path":2037,"stem":2038},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","\u002Fjavascript\u002Freact\u002Freact-hook-form-new","03.javascript\u002F04.react\u002F02.react-hook-form-new",{"title":2040,"path":2041,"stem":2042},"Axios та React: Професійна Архітектура Запитів","\u002Fjavascript\u002Freact\u002Fdata-fetching-axios","03.javascript\u002F04.react\u002F03.data-fetching-axios",{"title":2044,"icon":132,"path":2045,"stem":2046,"children":2047},"Tanstack Query","\u002Fjavascript\u002Freact\u002Ftanstack-query","03.javascript\u002F04.react\u002F04.tanstack-query\u002Findex",[2048,2050,2054,2058,2062,2066,2070,2074,2078,2082,2086,2090,2094,2098,2102],{"title":2049,"path":2045,"stem":2046},"TanStack Query: Майстерність Керування Станом Сервера",{"title":2051,"path":2052,"stem":2053},"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":2055,"path":2056,"stem":2057},"Встановлення та Налаштування: Фундамент","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Finstallation-and-devtools","03.javascript\u002F04.react\u002F04.tanstack-query\u002F02.installation-and-devtools",{"title":2059,"path":2060,"stem":2061},"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":2063,"path":2064,"stem":2065},"Синхронізація Даних: Життєвий Цикл Запиту","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fdata-synchronization","03.javascript\u002F04.react\u002F04.tanstack-query\u002F04.data-synchronization",{"title":2067,"path":2068,"stem":2069},"Мутації та Інвалідація: Зміна Даних","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fmutations-and-invalidation","03.javascript\u002F04.react\u002F04.tanstack-query\u002F05.mutations-and-invalidation",{"title":2071,"path":2072,"stem":2073},"Оптимістичні Оновлення: Швидше за Світло","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Foptimistic-updates","03.javascript\u002F04.react\u002F04.tanstack-query\u002F06.optimistic-updates",{"title":2075,"path":2076,"stem":2077},"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":2079,"path":2080,"stem":2081},"Просунуті Патерни та Оптимізація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F04.tanstack-query\u002F08.advanced-patterns",{"title":2083,"path":2084,"stem":2085},"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":2087,"path":2088,"stem":2089},"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":2091,"path":2092,"stem":2093},"Стратегії Тестування","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Ftesting-strategies","03.javascript\u002F04.react\u002F04.tanstack-query\u002F11.testing-strategies",{"title":2095,"path":2096,"stem":2097},"Аутентифікація та Обробка Помилок","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fauthentication-and-errors","03.javascript\u002F04.react\u002F04.tanstack-query\u002F12.authentication-and-errors",{"title":2099,"path":2100,"stem":2101},"React Suspense та Майбутнє","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Freact-suspense","03.javascript\u002F04.react\u002F04.tanstack-query\u002F13.react-suspense",{"title":2103,"path":2104,"stem":2105},"Глибоке Занурення в Продуктивність","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fperformance-deep-dive","03.javascript\u002F04.react\u002F04.tanstack-query\u002F14.performance-deep-dive",{"title":2107,"icon":2022,"path":2108,"stem":2109,"children":2110},"React Router","\u002Fjavascript\u002Freact\u002Freact-router","03.javascript\u002F04.react\u002F05.react-router\u002Findex",[2111,2113,2117,2121,2125,2129,2133,2137],{"title":2112,"path":2108,"stem":2109},"React Router: Навігаційна система сучасного вебу",{"title":2114,"path":2115,"stem":2116},"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":2118,"path":2119,"stem":2120},"Динамічна Навігація","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnavigation-and-links","03.javascript\u002F04.react\u002F05.react-router\u002F02.navigation-and-links",{"title":2122,"path":2123,"stem":2124},"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":2126,"path":2127,"stem":2128},"Динамічні Маршрути та Параметри","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdynamic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F04.dynamic-routing",{"title":2130,"path":2131,"stem":2132},"Data APIs: Loaders та Actions","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdata-loading","03.javascript\u002F04.react\u002F05.react-router\u002F05.data-loading",{"title":2134,"path":2135,"stem":2136},"Просунуті Патерни","\u002Fjavascript\u002Freact\u002Freact-router\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F05.react-router\u002F06.advanced-patterns",{"title":2138,"path":2139,"stem":2140},"Legacy Routing: Компонентний підхід","\u002Fjavascript\u002Freact\u002Freact-router\u002Flegacy-routing","03.javascript\u002F04.react\u002F05.react-router\u002F07.legacy-routing",{"title":2142,"icon":132,"path":2143,"stem":2144,"children":2145},"Redux","\u002Fjavascript\u002Freact\u002Fredux","03.javascript\u002F04.react\u002F06.redux\u002Findex",[2146,2148,2164,2193,2202,2223,2239,2268],{"title":2147,"path":2143,"stem":2144},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2149,"stem":2150,"children":2151,"page":59},"\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals",[2152,2156,2160],{"title":2153,"path":2154,"stem":2155},"Вступ до State Management","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fintro-state-management","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F01.intro-state-management",{"title":2157,"path":2158,"stem":2159},"Філософія Redux та Три Принципи","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fredux-philosophy","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F02.redux-philosophy",{"title":2161,"path":2162,"stem":2163},"Чисті функції та Іммутабельність","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fpure-functions-immutability","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F03.pure-functions-immutability",{"title":2165,"icon":132,"path":2166,"stem":2167,"children":2168,"page":59},"Classic Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux",[2169,2173,2177,2181,2185,2189],{"title":2170,"path":2171,"stem":2172},"Створення Store (Classic Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fstore-setup","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F01.store-setup",{"title":2174,"path":2175,"stem":2176},"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":2178,"path":2179,"stem":2180},"Логіка Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freducers","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F03.reducers",{"title":2182,"path":2183,"stem":2184},"Комбінування Reducers (Root Reducer)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fdata-flow","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F04.data-flow",{"title":2186,"path":2187,"stem":2188},"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":2190,"path":2191,"stem":2192},"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":2194,"icon":132,"path":2195,"stem":2196,"children":2197,"page":59},"Transition To Rtk","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk",[2198],{"title":2199,"path":2200,"stem":2201},"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":2203,"icon":132,"path":2204,"stem":2205,"children":2206,"page":59},"Redux Toolkit","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit",[2207,2211,2215,2219],{"title":2208,"path":2209,"stem":2210},"Налаштування Store з configureStore","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fconfigure-store","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F01.configure-store",{"title":2212,"path":2213,"stem":2214},"createSlice: Революція в Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fcreate-slice","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F02.create-slice",{"title":2216,"path":2217,"stem":2218},"Асинхронність з createAsyncThunk","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fasync-thunks","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F03.async-thunks",{"title":2220,"path":2221,"stem":2222},"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":2224,"icon":92,"path":2225,"stem":2226,"children":2227,"page":59},"Advanced","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced",[2228,2232,2236],{"title":2229,"path":2230,"stem":2231},"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":2233,"path":2234,"stem":2235},"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":2083,"path":2237,"stem":2238},"\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Farchitecture-best-practices","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F03.architecture-best-practices",{"title":2240,"icon":132,"path":2241,"stem":2242,"children":2243,"page":59},"Project Kanban","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban",[2244,2248,2252,2256,2260,2264],{"title":2245,"path":2246,"stem":2247},"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":2249,"path":2250,"stem":2251},"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":2253,"path":2254,"stem":2255},"Board Slice: Серце Дошки","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fboard-slice","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F03.board-slice",{"title":2257,"path":2258,"stem":2259},"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":2261,"path":2262,"stem":2263},"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":2265,"path":2266,"stem":2267},"Optimistic Updates","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Foptimistic-updates","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F06.optimistic-updates",{"title":2269,"icon":132,"path":2270,"stem":2271,"children":2272,"page":59},"Testing","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting","03.javascript\u002F04.react\u002F06.redux\u002F07.testing",[2273,2277,2281,2285,2289],{"title":2274,"path":2275,"stem":2276},"Тестування Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Fintro-testing","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F01.intro-testing",{"title":2278,"path":2279,"stem":2280},"Тестування Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-reducers","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F02.testing-reducers",{"title":2282,"path":2283,"stem":2284},"Тестування Селекторів","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-selectors","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F03.testing-selectors",{"title":2286,"path":2287,"stem":2288},"Тестування Компонентів (Integration)","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-components","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F04.testing-components",{"title":2290,"path":2291,"stem":2292},"Тестування Async Thunks","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-thunks","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F05.testing-thunks",{"title":2294,"icon":132,"path":2295,"stem":2296,"children":2297},"Ui Libraries","\u002Fjavascript\u002Freact\u002Fui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002Findex",[2298,2300,2304,2308,2312,2316,2320],{"title":2299,"path":2295,"stem":2296},"UI Бібліотеки в React",{"title":2301,"path":2302,"stem":2303},"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":2305,"path":2306,"stem":2307},"Філософія shadcn\u002Fui: \"Not a Component Library\"","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-philosophy","03.javascript\u002F04.react\u002F07.ui-libraries\u002F02.shadcn-philosophy",{"title":2309,"path":2310,"stem":2311},"Установка та Налаштування shadcn\u002Fui","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-installation","03.javascript\u002F04.react\u002F07.ui-libraries\u002F03.shadcn-installation",{"title":2313,"path":2314,"stem":2315},"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":2317,"path":2318,"stem":2319},"Компоненти Форм: Побудова Інтерактивних Form","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-forms","03.javascript\u002F04.react\u002F07.ui-libraries\u002F05.shadcn-components-forms",{"title":2321,"path":2322,"stem":2323},"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":2325,"icon":2326,"path":2327,"stem":2328,"children":2329,"page":59},"TypeScript","i-devicon-typescript","\u002Fjavascript\u002Ftypescript","03.javascript\u002F05.typescript",[2330,2334,2338,2342,2346,2350,2354,2358],{"title":2331,"path":2332,"stem":2333},"TypeScript: Броня для вашого коду","\u002Fjavascript\u002Ftypescript\u002Fintro-and-basic-types","03.javascript\u002F05.typescript\u002F01.intro-and-basic-types",{"title":2335,"path":2336,"stem":2337},"Майстерність Моделювання Даних: Інтерфейси та Просунуті Типи","\u002Fjavascript\u002Ftypescript\u002Finterfaces-and-advanced-types","03.javascript\u002F05.typescript\u002F02.interfaces-and-advanced-types",{"title":2339,"path":2340,"stem":2341},"Алхімія Типів: Generics та Utility Types","\u002Fjavascript\u002Ftypescript\u002Fgenerics-and-utilities","03.javascript\u002F05.typescript\u002F03.generics-and-utilities",{"title":2343,"path":2344,"stem":2345},"Архітектура та Шаблони: Класи в TypeScript","\u002Fjavascript\u002Ftypescript\u002Fclasses-and-oop","03.javascript\u002F05.typescript\u002F04.classes-and-oop",{"title":2347,"path":2348,"stem":2349},"Продакшн та Екосистема: Advanced Config & Workflow","\u002Fjavascript\u002Ftypescript\u002Fadvanced-patterns-and-config","03.javascript\u002F05.typescript\u002F05.advanced-patterns-and-config",{"title":2351,"path":2352,"stem":2353},"TypeScript у світі React","\u002Fjavascript\u002Ftypescript\u002Freact-basics","03.javascript\u002F05.typescript\u002F06.react-basics",{"title":2355,"path":2356,"stem":2357},"React + TypeScript: Продвинуті патерни","\u002Fjavascript\u002Ftypescript\u002Freact-advanced","03.javascript\u002F05.typescript\u002F07.react-advanced",{"title":2359,"path":2360,"stem":2361},"React + TypeScript: Екосистема та бібліотеки","\u002Fjavascript\u002Ftypescript\u002Freact-ecosystem","03.javascript\u002F05.typescript\u002F08.react-ecosystem",{"title":2363,"path":2364,"stem":2365},"Atomic Design","\u002Fjavascript\u002Fatomic-design","03.javascript\u002F2.atomic-design",{"title":2367,"icon":2368,"path":2369,"stem":2370,"children":2371,"page":59},"Java","i-devicon-java","\u002Fjava","04.java",[2372,2375,2378,2382,2386,2390,2394],{"title":162,"path":2373,"stem":2374},"\u002Fjava\u002Fdata-mapper-part1","04.java\u002F01.data-mapper-part1",{"title":166,"path":2376,"stem":2377},"\u002Fjava\u002Fdata-mapper-part2","04.java\u002F02.data-mapper-part2",{"title":2379,"path":2380,"stem":2381},"Service Layer: Організація бізнес-логіки","\u002Fjava\u002Fservice-layer","04.java\u002F03.service-layer",{"title":2383,"path":2384,"stem":2385},"Rich Domain Model та State Pattern","\u002Fjava\u002Frich-domain-model","04.java\u002F04.rich-domain-model",{"title":2387,"path":2388,"stem":2389},"Патерни для складної бізнес-логіки","\u002Fjava\u002Fbusiness-logic-patterns","04.java\u002F05.business-logic-patterns",{"title":2391,"path":2392,"stem":2393},"Обробка помилок та валідація","\u002Fjava\u002Ferror-handling-validation","04.java\u002F06.error-handling-validation",{"title":2395,"path":2396,"stem":2397,"children":2398,"page":59},"Проектування баз даних","\u002Fjava\u002Fpr2","04.java\u002Fpr2",[2399,2403,2407,2411,2415,2419,2423,2427,2431,2435,2439,2443,2447,2451,2455,2459,2463,2467,2471,2475,2479,2483,2487,2491,2495,2499,2503,2507,2511,2515,2519,2523,2527,2531,2535,2539,2543],{"title":2400,"path":2401,"stem":2402},"Концептуальне моделювання: Мистецтво розуміння предметної області","\u002Fjava\u002Fpr2\u002Fconceptual-modeling","04.java\u002Fpr2\u002F01.conceptual-modeling",{"title":2404,"path":2405,"stem":2406},"Логічне моделювання: Від бізнес-ідей до структур даних","\u002Fjava\u002Fpr2\u002Flogical-modeling","04.java\u002Fpr2\u002F02.logical-modeling",{"title":2408,"path":2409,"stem":2410},"Нормалізація: Гігієна даних та боротьба з аномаліями","\u002Fjava\u002Fpr2\u002Fnormalization","04.java\u002Fpr2\u002F03.normalization",{"title":2412,"path":2413,"stem":2414},"Фізична схема: Від абстракції до DDL","\u002Fjava\u002Fpr2\u002Fphysical-schema","04.java\u002Fpr2\u002F04.physical-schema",{"title":2416,"path":2417,"stem":2418},"Архітектурна класифікація таблиць","\u002Fjava\u002Fpr2\u002Ftable-classification","04.java\u002Fpr2\u002F05.table-classification",{"title":2420,"path":2421,"stem":2422},"Database Migrations: Версіонування схеми з Flyway","\u002Fjava\u002Fpr2\u002Fdatabase-migrations","04.java\u002Fpr2\u002F06.database-migrations",{"title":2424,"path":2425,"stem":2426},"А що, якби це була не реляційна БД?","\u002Fjava\u002Fpr2\u002Fbeyond-relational","04.java\u002Fpr2\u002F07.beyond-relational",{"title":2428,"path":2429,"stem":2430},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","\u002Fjava\u002Fpr2\u002Fimpedance-mismatch","04.java\u002Fpr2\u002F09.impedance-mismatch",{"title":2432,"path":2433,"stem":2434},"JDBC: Перший контакт із базою даних","\u002Fjava\u002Fpr2\u002Fjdbc-fundamentals","04.java\u002Fpr2\u002F10.jdbc-fundamentals",{"title":2436,"path":2437,"stem":2438},"Якість коду: Spotless, SpotBugs та SonarQube","\u002Fjava\u002Fpr2\u002F10a.code-quality","04.java\u002Fpr2\u002F10a.code-quality",{"title":2440,"path":2441,"stem":2442},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","\u002Fjava\u002Fpr2\u002Fconnection-pool","04.java\u002Fpr2\u002F11.connection-pool",{"title":2444,"path":2445,"stem":2446},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","\u002Fjava\u002Fpr2\u002Frow-data-gateway","04.java\u002Fpr2\u002F12.row-data-gateway",{"title":2448,"path":2449,"stem":2450},"Table Data Gateway: Фасад таблиці як архітектурний відступ","\u002Fjava\u002Fpr2\u002Ftable-data-gateway","04.java\u002Fpr2\u002F13.table-data-gateway",{"title":2452,"path":2453,"stem":2454},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","\u002Fjava\u002Fpr2\u002Frepository-data-mapper","04.java\u002Fpr2\u002F14.repository-data-mapper",{"title":2456,"path":2457,"stem":2458},"Identity Map: Кешування сутностей у рамках сесії","\u002Fjava\u002Fpr2\u002Fidentity-map","04.java\u002Fpr2\u002F15.identity-map",{"title":2460,"path":2461,"stem":2462},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","\u002Fjava\u002Fpr2\u002Funit-of-work","04.java\u002Fpr2\u002F16.unit-of-work",{"title":2464,"path":2465,"stem":2466},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","\u002Fjava\u002Fpr2\u002Fstrategy-sql","04.java\u002Fpr2\u002F17.strategy-sql",{"title":2468,"path":2469,"stem":2470},"Proxy: Lazy Loading для One-To-Many колекцій","\u002Fjava\u002Fpr2\u002Fproxy-lazy-loading","04.java\u002Fpr2\u002F18.proxy-lazy-loading",{"title":2472,"path":2473,"stem":2474},"Generic Repository через Java Reflection: анотації та динамічний SQL","\u002Fjava\u002Fpr2\u002Fgeneric-repository-reflection","04.java\u002Fpr2\u002F19.generic-repository-reflection",{"title":2476,"path":2477,"stem":2478},"Specification Pattern: Композиція бізнес-правил для складних запитів","\u002Fjava\u002Fpr2\u002Fspecification-pattern","04.java\u002Fpr2\u002F20.specification-pattern",{"title":2480,"path":2481,"stem":2482},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","\u002Fjava\u002Fpr2\u002F20a.advanced-specifications","04.java\u002Fpr2\u002F20a.advanced-specifications",{"title":2484,"path":2485,"stem":2486},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","\u002Fjava\u002Fpr2\u002Fasynchronous-jdbc","04.java\u002Fpr2\u002F21.asynchronous-jdbc",{"title":2488,"path":2489,"stem":2490},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","\u002Fjava\u002Fpr2\u002Fintegration-testing-h2","04.java\u002Fpr2\u002F22.integration-testing-h2",{"title":2492,"path":2493,"stem":2494},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","\u002Fjava\u002Fpr2\u002Fintegration-testing-testcontainers","04.java\u002Fpr2\u002F23.integration-testing-testcontainers",{"title":2496,"path":2497,"stem":2498},"Google Guice: Впровадження залежностей у JavaFX-проєкті","\u002Fjava\u002Fpr2\u002Fdependency-injection-guice","04.java\u002Fpr2\u002F24.dependency-injection-guice",{"title":2500,"path":2501,"stem":2502},"JavaFX: Основи побудови графічних інтерфейсів","\u002Fjava\u002Fpr2\u002Fjavafx-fundamentals","04.java\u002Fpr2\u002F25.javafx-fundamentals",{"title":2504,"path":2505,"stem":2506},"Properties та Bindings: Реактивність у JavaFX","\u002Fjava\u002Fpr2\u002Fjavafx-properties-bindings","04.java\u002Fpr2\u002F26.javafx-properties-bindings",{"title":2508,"path":2509,"stem":2510},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","\u002Fjava\u002Fpr2\u002Fui-architecture-patterns","04.java\u002Fpr2\u002F27.ui-architecture-patterns",{"title":2512,"path":2513,"stem":2514},"MVVM на практиці: Побудова ViewModel","\u002Fjava\u002Fpr2\u002Fmvvm-viewmodel-implementation","04.java\u002Fpr2\u002F28.mvvm-viewmodel-implementation",{"title":2516,"path":2517,"stem":2518},"View та Controller: Зв'язування з ViewModel через FXML","\u002Fjava\u002Fpr2\u002Fmvvm-view-controller","04.java\u002Fpr2\u002F29.mvvm-view-controller",{"title":2520,"path":2521,"stem":2522},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","\u002Fjava\u002Fpr2\u002Fmvvm-guice-integration","04.java\u002Fpr2\u002F30.mvvm-guice-integration",{"title":2524,"path":2525,"stem":2526},"Валідація та обробка помилок у MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-validation-error-handling","04.java\u002Fpr2\u002F31.mvvm-validation-error-handling",{"title":2528,"path":2529,"stem":2530},"Навігація та управління екранами у JavaFX MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-navigation-screen-management","04.java\u002Fpr2\u002F32.mvvm-navigation-screen-management",{"title":2532,"path":2533,"stem":2534},"Тестування JavaFX MVVM-додатків","\u002Fjava\u002Fpr2\u002Fmvvm-testing","04.java\u002Fpr2\u002F33.mvvm-testing",{"title":2536,"path":2537,"stem":2538},"Стилізація та теми у JavaFX: CSS та User Experience","\u002Fjava\u002Fpr2\u002Fjavafx-styling-themes","04.java\u002Fpr2\u002F34.javafx-styling-themes",{"title":2540,"path":2541,"stem":2542},"AtlantaFX: Сучасні теми для JavaFX додатків","\u002Fjava\u002Fpr2\u002Fatlantafx-modern-themes","04.java\u002Fpr2\u002F35.atlantafx-modern-themes",{"title":2544,"path":2545,"stem":2546},"Пакування та розповсюдження JavaFX-додатків","\u002Fjava\u002Fpr2\u002Fjar-packaging-distribution","04.java\u002Fpr2\u002F36.jar-packaging-distribution",{"title":2548,"icon":2549,"path":2550,"stem":2551,"children":2552,"page":59},"Python","i-devicon-python","\u002Fpython","05.python",[2553,2557,2560,2564,2568,2572,2576,2580,2584,2588,2592,2596,2600,2604,2608,2645],{"title":2554,"path":2555,"stem":2556},"Модулі, Пакети та Віртуальні Середовища","\u002Fpython\u002Fmodules-packages-venv","05.python\u002F00.modules-packages-venv",{"title":71,"path":2558,"stem":2559},"\u002Fpython\u002Fclasses-objects","05.python\u002F01.classes-objects",{"title":2561,"path":2562,"stem":2563},"Інкапсуляція, Керування Доступом та Властивості","\u002Fpython\u002Fencapsulation","05.python\u002F02.encapsulation",{"title":2565,"path":2566,"stem":2567},"Наслідування, MRO та суперсила super()","\u002Fpython\u002Finheritance-mro","05.python\u002F03.inheritance-mro",{"title":2569,"path":2570,"stem":2571},"Абстракція — ABC проти Статичних Протоколів (PEP 544)","\u002Fpython\u002Fabstraction-protocols","05.python\u002F04.abstraction-protocols",{"title":2573,"path":2574,"stem":2575},"Магічні методи (Dunder) та Емуляція протоколів","\u002Fpython\u002Fdunder-methods","05.python\u002F05.dunder-methods",{"title":2577,"path":2578,"stem":2579},"Декоратори та Керування життєвим циклом методів","\u002Fpython\u002Fdecorators-static-class","05.python\u002F06.decorators-static-class",{"title":2581,"path":2582,"stem":2583},"Дескриптори — Магія доступу до атрибутів","\u002Fpython\u002Fdescriptors","05.python\u002F07.descriptors",{"title":2585,"path":2586,"stem":2587},"Метакласи — Динамічне створення класів під капотом CPython","\u002Fpython\u002Fmetaclasses","05.python\u002F08.metaclasses",{"title":2589,"path":2590,"stem":2591},"Dataclasses, NamedTuple та сучасні контейнери Python","\u002Fpython\u002Fmodern-containers","05.python\u002F09.modern-containers",{"title":2593,"path":2594,"stem":2595},"GIL та модель конкурентності CPython — фундамент перед потоками і процесами","\u002Fpython\u002Fgil-concurrency-intro","05.python\u002F11.gil-concurrency-intro",{"title":2597,"path":2598,"stem":2599},"Threading — конкурентність для I\u002FO-bound задач","\u002Fpython\u002Fthreading","05.python\u002F12.threading",{"title":2601,"path":2602,"stem":2603},"Multiprocessing — справжній паралелізм для CPU-bound задач","\u002Fpython\u002Fmultiprocessing","05.python\u002F13.multiprocessing",{"title":2605,"path":2606,"stem":2607},"asyncio — кооперативна конкурентність та event loop","\u002Fpython\u002Fasyncio","05.python\u002F14.asyncio",{"title":2609,"icon":92,"path":2610,"stem":2611,"children":2612,"page":59},"FastAPI","\u002Fpython\u002Ffastapi","05.python\u002Ffastapi",[2613,2617,2621,2625,2629,2633,2637,2641],{"title":2614,"path":2615,"stem":2616},"Глибокий Typing та Pydantic v2 — від анотацій до валідації","\u002Fpython\u002Ffastapi\u002Ftyping-pydantic","05.python\u002Ffastapi\u002F15.typing-pydantic",{"title":2618,"path":2619,"stem":2620},"WSGI, ASGI та Python Web-екосистема","\u002Fpython\u002Ffastapi\u002Fwsgi-asgi-ecosystem","05.python\u002Ffastapi\u002F16.wsgi-asgi-ecosystem",{"title":2622,"path":2623,"stem":2624},"FastAPI: Перший додаток, Uvicorn та OpenAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-intro","05.python\u002Ffastapi\u002F17.fastapi-intro",{"title":2626,"path":2627,"stem":2628},"Маршрутизація, параметри запитів та APIRouter","\u002Fpython\u002Ffastapi\u002Ffastapi-routing-params","05.python\u002Ffastapi\u002F18.fastapi-routing-params",{"title":2630,"path":2631,"stem":2632},"Pydantic v2 у FastAPI — схеми, валідація та серіалізація","\u002Fpython\u002Ffastapi\u002Ffastapi-pydantic-schemas","05.python\u002Ffastapi\u002F19.fastapi-pydantic-schemas",{"title":2634,"path":2635,"stem":2636},"Dependency Injection — серце архітектури FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-dependency-injection","05.python\u002Ffastapi\u002F20.fastapi-dependency-injection",{"title":2638,"path":2639,"stem":2640},"Обробка помилок, Middleware та CORS у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-errors-middleware","05.python\u002Ffastapi\u002F21.fastapi-errors-middleware",{"title":2642,"path":2643,"stem":2644},"SQLAlchemy 2.0 — ORM, Core та Async Engine","\u002Fpython\u002Ffastapi\u002Fsqlalchemy-orm","05.python\u002Ffastapi\u002F22.sqlalchemy-orm",{"title":2646,"path":2647,"stem":2648},"[object Object]","\u002Fpython\u002Foop-plan","05.python\u002Foop-plan",{"title":2650,"icon":2651,"path":2652,"stem":2653,"children":2654,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[2655,2685,2708,2745,2774,2792,2826,2838,2847],{"title":2656,"icon":2657,"path":2658,"stem":2659,"children":2660,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[2661,2665,2669,2673,2677,2681],{"title":2662,"path":2663,"stem":2664},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":2666,"path":2667,"stem":2668},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":2670,"path":2671,"stem":2672},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":2674,"path":2675,"stem":2676},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":2678,"path":2679,"stem":2680},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":2682,"path":2683,"stem":2684},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":2686,"icon":2651,"path":2687,"stem":2688,"children":2689,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[2690,2694,2700,2704],{"title":2691,"path":2692,"stem":2693},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":2695,"path":2696,"stem":2697,"children":2698},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[2699],{"title":2695,"path":2696,"stem":2697},{"title":2701,"path":2702,"stem":2703},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":2705,"path":2706,"stem":2707},"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":2709,"icon":2651,"path":2710,"stem":2711,"children":2712,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[2713,2717,2721,2725,2729,2733,2737,2741],{"title":2714,"path":2715,"stem":2716},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":2718,"path":2719,"stem":2720},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":2722,"path":2723,"stem":2724},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":2726,"path":2727,"stem":2728},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":2730,"path":2731,"stem":2732},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":2734,"path":2735,"stem":2736},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":2738,"path":2739,"stem":2740},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":2742,"path":2743,"stem":2744},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":2746,"icon":2651,"path":2747,"stem":2748,"children":2749,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[2750,2754,2758,2762,2766,2770],{"title":2751,"path":2752,"stem":2753},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":2755,"path":2756,"stem":2757},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":2759,"path":2760,"stem":2761},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":2763,"path":2764,"stem":2765},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":2767,"path":2768,"stem":2769},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":2771,"path":2772,"stem":2773},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":2775,"icon":2776,"path":2777,"stem":2778,"children":2779,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[2780,2784,2788],{"title":2781,"path":2782,"stem":2783},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":2785,"path":2786,"stem":2787},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":2789,"path":2790,"stem":2791},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":2793,"icon":2794,"path":2795,"stem":2796,"children":2797,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[2798,2802,2806,2810,2814,2818,2822],{"title":2799,"path":2800,"stem":2801},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":2803,"path":2804,"stem":2805},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":2807,"path":2808,"stem":2809},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":2811,"path":2812,"stem":2813},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":2815,"path":2816,"stem":2817},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":2819,"path":2820,"stem":2821},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":2823,"path":2824,"stem":2825},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":2823,"icon":793,"path":2827,"stem":2828,"children":2829,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[2830,2834],{"title":2831,"path":2832,"stem":2833},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":2835,"path":2836,"stem":2837},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":2839,"icon":2840,"path":2841,"stem":2842,"children":2843,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[2844],{"title":2839,"path":2845,"stem":2846},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":2848,"icon":2849,"path":2850,"stem":2851,"children":2852,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[2853],{"title":2848,"path":2854,"stem":2855},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":2857,"icon":2858,"path":2859,"stem":2860,"children":2861,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[2862,2938],{"title":2863,"icon":2864,"path":2865,"stem":2866,"children":2867},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[2868,2870,2874,2878,2882,2886,2890,2894,2898,2902,2906,2910,2914,2918,2922,2926,2930,2934],{"title":2869,"path":2865,"stem":2866},"Docker: від нуля до production",{"title":2871,"path":2872,"stem":2873},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":2875,"path":2876,"stem":2877},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":2879,"path":2880,"stem":2881},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":2883,"path":2884,"stem":2885},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":2887,"path":2888,"stem":2889},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":2891,"path":2892,"stem":2893},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":2895,"path":2896,"stem":2897},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":2899,"path":2900,"stem":2901},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":2903,"path":2904,"stem":2905},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":2907,"path":2908,"stem":2909},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":2911,"path":2912,"stem":2913},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":2915,"path":2916,"stem":2917},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":2919,"path":2920,"stem":2921},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":2923,"path":2924,"stem":2925},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":2927,"path":2928,"stem":2929},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":2931,"path":2932,"stem":2933},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":2935,"path":2936,"stem":2937},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":2939,"icon":2940,"path":2941,"stem":2942,"children":2943},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[2944,2946,2950,2954,2958,2962,2966,2970,2974],{"title":2945,"path":2941,"stem":2942},"Kubernetes: від розробки до production",{"title":2947,"path":2948,"stem":2949},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":2951,"path":2952,"stem":2953},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":2955,"path":2956,"stem":2957},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":2959,"path":2960,"stem":2961},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":2963,"path":2964,"stem":2965},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":2967,"path":2968,"stem":2969},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":2971,"path":2972,"stem":2973},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":2975,"path":2976,"stem":2977},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":2979,"icon":2980,"path":2981,"stem":2982,"children":2983,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[2984,2988,2992,2996,3000,3004,3008,3012,3016,3020,3024],{"title":2985,"path":2986,"stem":2987},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":2989,"path":2990,"stem":2991},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":2993,"path":2994,"stem":2995},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":2997,"path":2998,"stem":2999},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":3001,"path":3002,"stem":3003},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":3005,"path":3006,"stem":3007},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":3009,"path":3010,"stem":3011},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":3013,"path":3014,"stem":3015},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":3017,"path":3018,"stem":3019},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":3021,"path":3022,"stem":3023},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":3025,"path":3026,"stem":3027},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":3029,"icon":943,"path":3030,"stem":3031,"children":3032,"page":59},"DDD","\u002Fddd","10.ddd",[3033,3037,3041,3045,3049,3053,3057,3061,3065,3069,3073,3077,3081],{"title":3034,"path":3035,"stem":3036},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":3038,"path":3039,"stem":3040},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":3042,"path":3043,"stem":3044},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":3046,"path":3047,"stem":3048},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":3050,"path":3051,"stem":3052},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":3054,"path":3055,"stem":3056},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":3058,"path":3059,"stem":3060},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":3062,"path":3063,"stem":3064},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":3066,"path":3067,"stem":3068},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":3070,"path":3071,"stem":3072},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":3074,"path":3075,"stem":3076},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":3078,"path":3079,"stem":3080},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":3082,"path":3083,"stem":3084},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":3086,"icon":3087,"path":3088,"stem":3089,"children":3090,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[3091,3095,3099,3103,3107,3111,3115],{"title":3092,"path":3093,"stem":3094},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":3096,"path":3097,"stem":3098},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":3100,"path":3101,"stem":3102},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":3104,"path":3105,"stem":3106},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":3108,"path":3109,"stem":3110},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":3112,"path":3113,"stem":3114},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":3116,"path":3117,"stem":3118},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3120,"icon":3121,"path":3122,"stem":3123,"children":3124,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3125,3129,3133,3137,3141,3145,3149,3153,3157,3161,3165,3169,3173,3177,3181,3185,3189,3193,3197,3201,3205,3209,3213,3217,3221,3225,3229,3233,3237,3241],{"title":3126,"path":3127,"stem":3128},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3130,"path":3131,"stem":3132},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3134,"path":3135,"stem":3136},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3138,"path":3139,"stem":3140},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3142,"path":3143,"stem":3144},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3146,"path":3147,"stem":3148},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3150,"path":3151,"stem":3152},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3154,"path":3155,"stem":3156},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3158,"path":3159,"stem":3160},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3162,"path":3163,"stem":3164},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3166,"path":3167,"stem":3168},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3170,"path":3171,"stem":3172},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3174,"path":3175,"stem":3176},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3178,"path":3179,"stem":3180},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3182,"path":3183,"stem":3184},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3186,"path":3187,"stem":3188},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3190,"path":3191,"stem":3192},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3194,"path":3195,"stem":3196},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3198,"path":3199,"stem":3200},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3202,"path":3203,"stem":3204},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3206,"path":3207,"stem":3208},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3210,"path":3211,"stem":3212},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3214,"path":3215,"stem":3216},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3218,"path":3219,"stem":3220},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3222,"path":3223,"stem":3224},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3226,"path":3227,"stem":3228},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3230,"path":3231,"stem":3232},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3234,"path":3235,"stem":3236},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3238,"path":3239,"stem":3240},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3242,"path":3243,"stem":3244},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3246,"path":3247,"stem":3248,"children":3249,"page":59},"AWS","\u002Faws","13.aws",[3250,3254,3258,3262,3266,3270,3274,3278,3282,3286,3290,3294,3298,3302,3306,3310,3314,3318],{"title":3251,"path":3252,"stem":3253},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3255,"path":3256,"stem":3257},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3259,"path":3260,"stem":3261},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3263,"path":3264,"stem":3265},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3267,"path":3268,"stem":3269},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3271,"path":3272,"stem":3273},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3275,"path":3276,"stem":3277},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3279,"path":3280,"stem":3281},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3283,"path":3284,"stem":3285},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3287,"path":3288,"stem":3289},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3291,"path":3292,"stem":3293},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3295,"path":3296,"stem":3297},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3299,"path":3300,"stem":3301},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3303,"path":3304,"stem":3305},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3307,"path":3308,"stem":3309},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3311,"path":3312,"stem":3313},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3315,"path":3316,"stem":3317},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3319,"path":3320,"stem":3321},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3323,"path":3324,"stem":3325,"children":3326,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[3327,3331,3335,3339,3343,3347,3351,3355,3359,3363,3367,3371],{"title":3328,"path":3329,"stem":3330},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":3332,"path":3333,"stem":3334},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":3336,"path":3337,"stem":3338},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":3340,"path":3341,"stem":3342},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":3344,"path":3345,"stem":3346},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":3348,"path":3349,"stem":3350},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":3352,"path":3353,"stem":3354},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":3356,"path":3357,"stem":3358},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":3360,"path":3361,"stem":3362},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":3364,"path":3365,"stem":3366},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":3368,"path":3369,"stem":3370},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":3372,"path":3373,"stem":3374},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":3376,"path":3377,"stem":3378},"Тестування компонентів діаграм","\u002Ftest-components","98.test-components",{"id":3380,"title":2585,"body":3381,"description":9244,"extension":9245,"links":9246,"meta":9247,"navigation":3508,"path":2586,"seo":9248,"stem":2587,"__hash__":9249},"docs\u002F05.python\u002F08.metaclasses.md",{"type":3382,"value":3383,"toc":9213},"minimark",[3384,3388,3393,3397,3410,3413,3433,3436,3443,3451,3454,3457,3461,3468,3471,3529,3542,3549,3572,3577,3583,3609,3613,3619,3944,3947,4144,4180,4194,4209,4211,4215,4219,4222,4263,4266,4468,4491,4495,4508,4559,4580,4583,4639,4643,4646,5133,5263,5296,5306,5309,5436,5466,5468,5472,5476,5482,5999,6018,6033,6037,6040,7039,7148,7154,7158,7161,7754,7806,7808,7816,7823,7829,7842,7965,7969,7974,8430,8486,8500,8504,8877,8884,8991,9027,9029,9033,9039,9087,9118,9122,9209],[3385,3386,2585],"h1",{"id":3387},"метакласи-динамічне-створення-класів-під-капотом-cpython",[3389,3390,3392],"h2",{"id":3391},"проблема-коли-класів-занадто-багато-або-потрібна-тотальна-стандартизація","Проблема: коли класів занадто багато, або потрібна тотальна стандартизація",[3394,3395,3396],"p",{},"У більшості мов програмування (наприклад, Java, C++ чи C#) клас — це статична, незмінна інструкція, за якою компілятор створює об'єкти в пам'яті. Ви не можете під час виконання програми змінити структуру класу, додати нові методи чи «на ходу» згенерувати абсолютно новий тип даних. Усі типи фіксуються на етапі компіляції.",[3394,3398,3399,3400,3404,3405,3409],{},"Але Python — динамічна мова. Тут класи не просто описують об'єкти. Класи ",[3401,3402,3403],"strong",{},"самі є об'єктами",". Вони існують у пам'яті як повноцінні сутності типу ",[3406,3407,3408],"code",{},"type",", які можна передавати як аргументи функцій, повертати, модифікувати та створювати в реальному часі.",[3394,3411,3412],{},"Уявіть ситуацію: ви будуєте великий фреймворк для розробки API чи ORM. Користувачі вашого фреймворку будуть створювати сотні класів моделей. Ви хочете гарантувати, що:",[3414,3415,3416,3424,3430],"ul",{},[3417,3418,3419,3420,3423],"li",{},"Кожен клас моделі обов'язково має унікальний атрибут ",[3406,3421,3422],{},"__tablename__",".",[3417,3425,3426,3427,3423],{},"Усі назви методів записані виключно в ",[3406,3428,3429],{},"snake_case",[3417,3431,3432],{},"Будь-який оголошений клас автоматично реєструється в центральному списку плагінів (Plugin Registry).",[3394,3434,3435],{},"Можна спробувати перевіряти це під час запуску програми через рефлексію, або написати складні декоратори для кожного класу. Але декоратор легко забути написати, а перевірки після запуску — це втрачений час.",[3394,3437,3438,3439,3442],{},"Саме для таких завдань — повного контролю над створенням, структурою та поведінкою самих класів — існують ",[3401,3440,3441],{},"метакласи",". Якщо спрощено:",[3444,3445,3446,3447,3450],"important",{},"Звичайний клас — це креслення для створення екземплярів об'єктів.\n",[3401,3448,3449],{},"Метаклас"," — це креслення для створення самих класів.",[3394,3452,3453],{},"Перед тим як перейти до метакласів, ми повинні детально розібратися з тим, як Python створює класи під капотом і чому класи — це звичайні об'єкти.",[3455,3456],"hr",{},[3389,3458,3460],{"id":3459},"частина-i-динамічна-природа-класів-класи-як-обєкти","Частина I: Динамічна природа класів (Класи як об'єкти)",[3394,3462,3463,3464,3467],{},"Коли інтерпретатор Python бачить ключове слово ",[3406,3465,3466],{},"class",", він виконує код у тілі класу в окремому просторі імен (тимчасовому словнику), а потім викликає конструктор спеціального класу, який створює об'єкт нашого класу.",[3394,3469,3470],{},"Доведемо, що клас — це об'єкт:",[3472,3473,3478],"pre",{"className":3474,"code":3475,"language":3476,"meta":3477,"style":3477},"language-python shiki shiki-themes light-plus dark-plus dark-plus","class Dummy:\n    pass\n\nprint(type(Dummy))  # Виведе: \u003Cclass 'type'>\n","python","",[3406,3479,3480,3496,3503,3510],{"__ignoreMap":3477},[3481,3482,3485,3488,3492],"span",{"class":3483,"line":3484},"line",1,[3481,3486,3466],{"class":3487},"su1O8",[3481,3489,3491],{"class":3490},"sN1BT"," Dummy",[3481,3493,3495],{"class":3494},"sHH4Y",":\n",[3481,3497,3499],{"class":3483,"line":3498},2,[3481,3500,3502],{"class":3501},"s8xlr","    pass\n",[3481,3504,3506],{"class":3483,"line":3505},3,[3481,3507,3509],{"emptyLinePlaceholder":3508},true,"\n",[3481,3511,3513,3517,3520,3522,3525],{"class":3483,"line":3512},4,[3481,3514,3516],{"class":3515},"s8Opu","print",[3481,3518,3519],{"class":3494},"(",[3481,3521,3408],{"class":3490},[3481,3523,3524],{"class":3494},"(Dummy))  ",[3481,3526,3528],{"class":3527},"spJ8K","# Виведе: \u003Cclass 'type'>\n",[3394,3530,3531,3532,3535,3536,3538,3539,3541],{},"Клас ",[3406,3533,3534],{},"Dummy"," — це звичайний об'єкт у купі (heap) пам'яті. Він є екземпляром вбудованого класу ",[3406,3537,3408],{},". Це означає, що ",[3406,3540,3408],{}," є метакласом за замовчуванням для всіх класів у Python.",[3394,3543,3544,3545,3548],{},"Це створює цікаву подвійність функції ",[3406,3546,3547],{},"type()",". Вона виконує дві абсолютно різні ролі залежно від кількості аргументів, які ви їй передаєте:",[3550,3551,3552,3560],"ol",{},[3417,3553,3554,3559],{},[3401,3555,3556],{},[3406,3557,3558],{},"type(obj)"," — приймає один аргумент і повертає клас (тип) об'єкта.",[3417,3561,3562,3567,3568,3571],{},[3401,3563,3564],{},[3406,3565,3566],{},"type(name, bases, dict)"," — приймає три аргументи й створює ",[3401,3569,3570],{},"новий об'єкт класу"," динамічно «на льоту».",[3573,3574,3576],"h3",{"id":3575},"параметри-конструктора-type","Параметри конструктора type",[3394,3578,3579,3580,3582],{},"Коли ми створюємо клас динамічно, конструктор ",[3406,3581,3408],{}," очікує три параметри:",[3584,3585,3586,3595,3600],"field-group",{},[3587,3588,3591,3592,3423],"field",{"name":3589,"type":3590},"name","str","Ім'я класу, яке буде записано в його магічний атрибут ",[3406,3593,3594],{},"__name__",[3587,3596,3599],{"name":3597,"type":3598},"bases","tuple[type, ...]","Кортеж базових (батьківських) класів, від яких буде наслідуватися новий клас.",[3587,3601,3604,3605,3608],{"name":3602,"type":3603},"dict","dict[str, Any]","Словник, що описує простір імен класу (його атрибути та методи). Це майбутній ",[3406,3606,3607],{},"__dict__"," нашого класу.",[3573,3610,3612],{"id":3611},"створення-класу-вручну","Створення класу вручну",[3394,3614,3615,3616,3618],{},"Давайте порівняємо стандартне оголошення класу та його створення за допомогою ",[3406,3617,3547],{},":",[3472,3620,3622],{"className":3474,"code":3621,"language":3476,"meta":3477,"style":3477},"# dynamic_class.py\n\n# 1. Класичний опис класу\nclass User:\n    species = \"Homo sapiens\"\n\n    def __init__(self, username: str):\n        self.username = username\n\n    def greet(self) -> str:\n        return f\"Вітаю, я {self.username}!\"\n\n\n# 2. Динамічне створення еквівалентного класу через type()\ndef user_init(self, username: str):\n    self.username = username\n\ndef user_greet(self) -> str:\n    return f\"Вітаю, я {self.username}!\"\n\n# Створюємо клас і записуємо в змінну DynamicUser\nDynamicUser = type(\n    \"User\",                 # Ім'я класу\n    (object,),              # Кортеж базових класів (наслідуємось від object)\n    {\n        \"species\": \"Homo sapiens\",   # Атрибут класу\n        \"__init__\": user_init,       # Метод ініціалізації\n        \"greet\": user_greet,         # Звичайний метод\n    }\n)\n",[3406,3623,3624,3629,3633,3638,3647,3657,3662,3691,3700,3705,3724,3748,3753,3758,3764,3787,3795,3800,3818,3836,3841,3847,3858,3870,3885,3891,3908,3920,3932,3938],{"__ignoreMap":3477},[3481,3625,3626],{"class":3483,"line":3484},[3481,3627,3628],{"class":3527},"# dynamic_class.py\n",[3481,3630,3631],{"class":3483,"line":3498},[3481,3632,3509],{"emptyLinePlaceholder":3508},[3481,3634,3635],{"class":3483,"line":3505},[3481,3636,3637],{"class":3527},"# 1. Класичний опис класу\n",[3481,3639,3640,3642,3645],{"class":3483,"line":3512},[3481,3641,3466],{"class":3487},[3481,3643,3644],{"class":3490}," User",[3481,3646,3495],{"class":3494},[3481,3648,3650,3653],{"class":3483,"line":3649},5,[3481,3651,3652],{"class":3494},"    species = ",[3481,3654,3656],{"class":3655},"sbdoH","\"Homo sapiens\"\n",[3481,3658,3660],{"class":3483,"line":3659},6,[3481,3661,3509],{"emptyLinePlaceholder":3508},[3481,3663,3665,3668,3671,3673,3677,3680,3683,3686,3688],{"class":3483,"line":3664},7,[3481,3666,3667],{"class":3487},"    def",[3481,3669,3670],{"class":3515}," __init__",[3481,3672,3519],{"class":3494},[3481,3674,3676],{"class":3675},"siwwj","self",[3481,3678,3679],{"class":3494},", ",[3481,3681,3682],{"class":3675},"username",[3481,3684,3685],{"class":3494},": ",[3481,3687,3590],{"class":3490},[3481,3689,3690],{"class":3494},"):\n",[3481,3692,3694,3697],{"class":3483,"line":3693},8,[3481,3695,3696],{"class":3487},"        self",[3481,3698,3699],{"class":3494},".username = username\n",[3481,3701,3703],{"class":3483,"line":3702},9,[3481,3704,3509],{"emptyLinePlaceholder":3508},[3481,3706,3708,3710,3713,3715,3717,3720,3722],{"class":3483,"line":3707},10,[3481,3709,3667],{"class":3487},[3481,3711,3712],{"class":3515}," greet",[3481,3714,3519],{"class":3494},[3481,3716,3676],{"class":3675},[3481,3718,3719],{"class":3494},") -> ",[3481,3721,3590],{"class":3490},[3481,3723,3495],{"class":3494},[3481,3725,3727,3730,3733,3736,3739,3742,3745],{"class":3483,"line":3726},11,[3481,3728,3729],{"class":3501},"        return",[3481,3731,3732],{"class":3487}," f",[3481,3734,3735],{"class":3655},"\"Вітаю, я ",[3481,3737,3738],{"class":3487},"{self",[3481,3740,3741],{"class":3494},".username",[3481,3743,3744],{"class":3487},"}",[3481,3746,3747],{"class":3655},"!\"\n",[3481,3749,3751],{"class":3483,"line":3750},12,[3481,3752,3509],{"emptyLinePlaceholder":3508},[3481,3754,3756],{"class":3483,"line":3755},13,[3481,3757,3509],{"emptyLinePlaceholder":3508},[3481,3759,3761],{"class":3483,"line":3760},14,[3481,3762,3763],{"class":3527},"# 2. Динамічне створення еквівалентного класу через type()\n",[3481,3765,3767,3770,3773,3775,3777,3779,3781,3783,3785],{"class":3483,"line":3766},15,[3481,3768,3769],{"class":3487},"def",[3481,3771,3772],{"class":3515}," user_init",[3481,3774,3519],{"class":3494},[3481,3776,3676],{"class":3675},[3481,3778,3679],{"class":3494},[3481,3780,3682],{"class":3675},[3481,3782,3685],{"class":3494},[3481,3784,3590],{"class":3490},[3481,3786,3690],{"class":3494},[3481,3788,3790,3793],{"class":3483,"line":3789},16,[3481,3791,3792],{"class":3487},"    self",[3481,3794,3699],{"class":3494},[3481,3796,3798],{"class":3483,"line":3797},17,[3481,3799,3509],{"emptyLinePlaceholder":3508},[3481,3801,3803,3805,3808,3810,3812,3814,3816],{"class":3483,"line":3802},18,[3481,3804,3769],{"class":3487},[3481,3806,3807],{"class":3515}," user_greet",[3481,3809,3519],{"class":3494},[3481,3811,3676],{"class":3675},[3481,3813,3719],{"class":3494},[3481,3815,3590],{"class":3490},[3481,3817,3495],{"class":3494},[3481,3819,3821,3824,3826,3828,3830,3832,3834],{"class":3483,"line":3820},19,[3481,3822,3823],{"class":3501},"    return",[3481,3825,3732],{"class":3487},[3481,3827,3735],{"class":3655},[3481,3829,3738],{"class":3487},[3481,3831,3741],{"class":3494},[3481,3833,3744],{"class":3487},[3481,3835,3747],{"class":3655},[3481,3837,3839],{"class":3483,"line":3838},20,[3481,3840,3509],{"emptyLinePlaceholder":3508},[3481,3842,3844],{"class":3483,"line":3843},21,[3481,3845,3846],{"class":3527},"# Створюємо клас і записуємо в змінну DynamicUser\n",[3481,3848,3850,3853,3855],{"class":3483,"line":3849},22,[3481,3851,3852],{"class":3494},"DynamicUser = ",[3481,3854,3408],{"class":3490},[3481,3856,3857],{"class":3494},"(\n",[3481,3859,3861,3864,3867],{"class":3483,"line":3860},23,[3481,3862,3863],{"class":3655},"    \"User\"",[3481,3865,3866],{"class":3494},",                 ",[3481,3868,3869],{"class":3527},"# Ім'я класу\n",[3481,3871,3873,3876,3879,3882],{"class":3483,"line":3872},24,[3481,3874,3875],{"class":3494},"    (",[3481,3877,3878],{"class":3490},"object",[3481,3880,3881],{"class":3494},",),              ",[3481,3883,3884],{"class":3527},"# Кортеж базових класів (наслідуємось від object)\n",[3481,3886,3888],{"class":3483,"line":3887},25,[3481,3889,3890],{"class":3494},"    {\n",[3481,3892,3894,3897,3899,3902,3905],{"class":3483,"line":3893},26,[3481,3895,3896],{"class":3655},"        \"species\"",[3481,3898,3685],{"class":3494},[3481,3900,3901],{"class":3655},"\"Homo sapiens\"",[3481,3903,3904],{"class":3494},",   ",[3481,3906,3907],{"class":3527},"# Атрибут класу\n",[3481,3909,3911,3914,3917],{"class":3483,"line":3910},27,[3481,3912,3913],{"class":3655},"        \"__init__\"",[3481,3915,3916],{"class":3494},": user_init,       ",[3481,3918,3919],{"class":3527},"# Метод ініціалізації\n",[3481,3921,3923,3926,3929],{"class":3483,"line":3922},28,[3481,3924,3925],{"class":3655},"        \"greet\"",[3481,3927,3928],{"class":3494},": user_greet,         ",[3481,3930,3931],{"class":3527},"# Звичайний метод\n",[3481,3933,3935],{"class":3483,"line":3934},29,[3481,3936,3937],{"class":3494},"    }\n",[3481,3939,3941],{"class":3483,"line":3940},30,[3481,3942,3943],{"class":3494},")\n",[3394,3945,3946],{},"Тепер ми можемо використовувати обидва класи абсолютно однаково. Вони створюють об'єкти з ідентичною поведінкою та структурою:",[3472,3948,3950],{"className":3474,"code":3949,"language":3476,"meta":3477,"style":3477},"# Продовження dynamic_class.py\n\n# Створюємо екземпляр звичайного класу\nuser1 = User(\"arakviel\")\nprint(f\"User 1: {user1.greet()} ({user1.species})\")\n\n# Створюємо екземпляр динамічного класу\nuser2 = DynamicUser(\"kostyl_dev\")\nprint(f\"User 2: {user2.greet()} ({user2.species})\")\n\n# Перевіряємо їхні класи\nprint(f\"Тип User: {type(User)}\")\nprint(f\"Тип DynamicUser: {type(DynamicUser)}\")\nprint(f\"Чи є user2 екземпляром DynamicUser? {isinstance(user2, DynamicUser)}\")\n",[3406,3951,3952,3957,3961,3966,3976,4011,4015,4020,4030,4061,4065,4070,4095,4119],{"__ignoreMap":3477},[3481,3953,3954],{"class":3483,"line":3484},[3481,3955,3956],{"class":3527},"# Продовження dynamic_class.py\n",[3481,3958,3959],{"class":3483,"line":3498},[3481,3960,3509],{"emptyLinePlaceholder":3508},[3481,3962,3963],{"class":3483,"line":3505},[3481,3964,3965],{"class":3527},"# Створюємо екземпляр звичайного класу\n",[3481,3967,3968,3971,3974],{"class":3483,"line":3512},[3481,3969,3970],{"class":3494},"user1 = User(",[3481,3972,3973],{"class":3655},"\"arakviel\"",[3481,3975,3943],{"class":3494},[3481,3977,3978,3980,3982,3985,3988,3991,3994,3996,3999,4001,4004,4006,4009],{"class":3483,"line":3649},[3481,3979,3516],{"class":3515},[3481,3981,3519],{"class":3494},[3481,3983,3984],{"class":3487},"f",[3481,3986,3987],{"class":3655},"\"User 1: ",[3481,3989,3990],{"class":3487},"{",[3481,3992,3993],{"class":3494},"user1.greet()",[3481,3995,3744],{"class":3487},[3481,3997,3998],{"class":3655}," (",[3481,4000,3990],{"class":3487},[3481,4002,4003],{"class":3494},"user1.species",[3481,4005,3744],{"class":3487},[3481,4007,4008],{"class":3655},")\"",[3481,4010,3943],{"class":3494},[3481,4012,4013],{"class":3483,"line":3659},[3481,4014,3509],{"emptyLinePlaceholder":3508},[3481,4016,4017],{"class":3483,"line":3664},[3481,4018,4019],{"class":3527},"# Створюємо екземпляр динамічного класу\n",[3481,4021,4022,4025,4028],{"class":3483,"line":3693},[3481,4023,4024],{"class":3494},"user2 = DynamicUser(",[3481,4026,4027],{"class":3655},"\"kostyl_dev\"",[3481,4029,3943],{"class":3494},[3481,4031,4032,4034,4036,4038,4041,4043,4046,4048,4050,4052,4055,4057,4059],{"class":3483,"line":3702},[3481,4033,3516],{"class":3515},[3481,4035,3519],{"class":3494},[3481,4037,3984],{"class":3487},[3481,4039,4040],{"class":3655},"\"User 2: ",[3481,4042,3990],{"class":3487},[3481,4044,4045],{"class":3494},"user2.greet()",[3481,4047,3744],{"class":3487},[3481,4049,3998],{"class":3655},[3481,4051,3990],{"class":3487},[3481,4053,4054],{"class":3494},"user2.species",[3481,4056,3744],{"class":3487},[3481,4058,4008],{"class":3655},[3481,4060,3943],{"class":3494},[3481,4062,4063],{"class":3483,"line":3707},[3481,4064,3509],{"emptyLinePlaceholder":3508},[3481,4066,4067],{"class":3483,"line":3726},[3481,4068,4069],{"class":3527},"# Перевіряємо їхні класи\n",[3481,4071,4072,4074,4076,4078,4081,4083,4085,4088,4090,4093],{"class":3483,"line":3750},[3481,4073,3516],{"class":3515},[3481,4075,3519],{"class":3494},[3481,4077,3984],{"class":3487},[3481,4079,4080],{"class":3655},"\"Тип User: ",[3481,4082,3990],{"class":3487},[3481,4084,3408],{"class":3490},[3481,4086,4087],{"class":3494},"(User)",[3481,4089,3744],{"class":3487},[3481,4091,4092],{"class":3655},"\"",[3481,4094,3943],{"class":3494},[3481,4096,4097,4099,4101,4103,4106,4108,4110,4113,4115,4117],{"class":3483,"line":3755},[3481,4098,3516],{"class":3515},[3481,4100,3519],{"class":3494},[3481,4102,3984],{"class":3487},[3481,4104,4105],{"class":3655},"\"Тип DynamicUser: ",[3481,4107,3990],{"class":3487},[3481,4109,3408],{"class":3490},[3481,4111,4112],{"class":3494},"(DynamicUser)",[3481,4114,3744],{"class":3487},[3481,4116,4092],{"class":3655},[3481,4118,3943],{"class":3494},[3481,4120,4121,4123,4125,4127,4130,4132,4135,4138,4140,4142],{"class":3483,"line":3760},[3481,4122,3516],{"class":3515},[3481,4124,3519],{"class":3494},[3481,4126,3984],{"class":3487},[3481,4128,4129],{"class":3655},"\"Чи є user2 екземпляром DynamicUser? ",[3481,4131,3990],{"class":3487},[3481,4133,4134],{"class":3515},"isinstance",[3481,4136,4137],{"class":3494},"(user2, DynamicUser)",[3481,4139,3744],{"class":3487},[3481,4141,4092],{"class":3655},[3481,4143,3943],{"class":3494},[4145,4146,4148,4160,4164,4168,4172,4176],"terminal-preview",{"title":4147},"python dynamic_class.py",[4149,4150,4152,4157,4158],"div",{"className":4151},[3483],[3481,4153,4156],{"className":4154},[4155],"opacity-40","$"," ",[3401,4159,4147],{},[4149,4161,4163],{"className":4162},[3483],"User 1: Вітаю, я arakviel! (Homo sapiens)",[4149,4165,4167],{"className":4166},[3483],"User 2: Вітаю, я kostyl_dev! (Homo sapiens)",[4149,4169,4171],{"className":4170},[3483],"Тип User: \u003Cclass 'type'>",[4149,4173,4175],{"className":4174},[3483],"Тип DynamicUser: \u003Cclass 'type'>",[4149,4177,4179],{"className":4178},[3483],"Чи є user2 екземпляром DynamicUser? True",[3394,4181,4182,4183,4186,4187,4190,4191,4193],{},"Зверніть увагу: змінна, у яку ви записуєте динамічно створений клас (у нашому випадку ",[3406,4184,4185],{},"DynamicUser","), не обов'язково має збігатися з першим аргументом конструктора (",[3406,4188,4189],{},"\"User\"","). Перший аргумент — це саме ім'я об'єкта класу в системі типів (",[3406,4192,3594],{},"), а змінна — це просто посилання на цей об'єкт.",[4195,4196,4197,4198,4201,4202,4205,4206,4208],"tip",{},"Коли Python бачить декларацію ",[3406,4199,4200],{},"class MyClass: ...",", під капотом відбувається саме виклик ",[3406,4203,4204],{},"type(\"MyClass\", bases, dict)",". Різниця лише в тому, що синтаксис ",[3406,4207,3466],{}," є більш читабельним декларативним «цукром».",[3455,4210],{},[3389,4212,4214],{"id":4213},"частина-ii-власний-метаклас-контроль-над-народженням-класу","Частина II: Власний метаклас — контроль над народженням класу",[3573,4216,4218],{"id":4217},"ієрархія-типів-у-python","Ієрархія типів у Python",[3394,4220,4221],{},"Перш ніж писати власний метаклас, треба чітко зрозуміти ієрархію типів у Python. Вона виглядає як матрьошка:",[3414,4223,4224,4241,4253],{},[3417,4225,4226,4227,3998,4230,4233,4234,3998,4237,4240],{},"Звичайний ",[3401,4228,4229],{},"екземпляр",[3406,4231,4232],{},"obj",") є об'єктом свого ",[3401,4235,4236],{},"класу",[3406,4238,4239],{},"class MyClass",").",[3417,4242,4243,3998,4246,4233,4248,3998,4251,4240],{},[3401,4244,4245],{},"Клас",[3406,4247,4239],{},[3401,4249,4250],{},"метакласу",[3406,4252,3408],{},[3417,4254,4255,3998,4257,4259,4260,4240],{},[3401,4256,3449],{},[3406,4258,3408],{},") є об'єктом самого себе (",[3406,4261,4262],{},"type(type) is type",[3394,4264,4265],{},"Ця рекурсивна замкнутість — одна з найелегантніших особливостей моделі даних Python:",[3472,4267,4269],{"className":3474,"code":4268,"language":3476,"meta":3477,"style":3477},"# type_hierarchy.py\n\nclass Animal:\n    pass\n\nclass Dog(Animal):\n    pass\n\nd = Dog()\n\n# Звичайна ієрархія екземпляра\nprint(type(d))          # \u003Cclass '__main__.Dog'>\nprint(type(Dog))        # \u003Cclass 'type'>       ← клас Dog є об'єктом type\nprint(type(Animal))     # \u003Cclass 'type'>\nprint(type(type))       # \u003Cclass 'type'>       ← type є об'єктом самого себе!\n\n# Ієрархія наслідування (між класами)\nprint(Dog.__bases__)    # (\u003Cclass '__main__.Animal'>,)\nprint(Animal.__bases__) # (\u003Cclass 'object'>,)\nprint(type.__bases__)   # (\u003Cclass 'object'>,) ← type наслідується від object\nprint(object.__bases__) # ()                   ← object є коренем ієрархії\n",[3406,4270,4271,4276,4280,4289,4293,4297,4311,4315,4319,4324,4328,4333,4347,4361,4375,4393,4397,4402,4418,4433,4451],{"__ignoreMap":3477},[3481,4272,4273],{"class":3483,"line":3484},[3481,4274,4275],{"class":3527},"# type_hierarchy.py\n",[3481,4277,4278],{"class":3483,"line":3498},[3481,4279,3509],{"emptyLinePlaceholder":3508},[3481,4281,4282,4284,4287],{"class":3483,"line":3505},[3481,4283,3466],{"class":3487},[3481,4285,4286],{"class":3490}," Animal",[3481,4288,3495],{"class":3494},[3481,4290,4291],{"class":3483,"line":3512},[3481,4292,3502],{"class":3501},[3481,4294,4295],{"class":3483,"line":3649},[3481,4296,3509],{"emptyLinePlaceholder":3508},[3481,4298,4299,4301,4304,4306,4309],{"class":3483,"line":3659},[3481,4300,3466],{"class":3487},[3481,4302,4303],{"class":3490}," Dog",[3481,4305,3519],{"class":3494},[3481,4307,4308],{"class":3490},"Animal",[3481,4310,3690],{"class":3494},[3481,4312,4313],{"class":3483,"line":3664},[3481,4314,3502],{"class":3501},[3481,4316,4317],{"class":3483,"line":3693},[3481,4318,3509],{"emptyLinePlaceholder":3508},[3481,4320,4321],{"class":3483,"line":3702},[3481,4322,4323],{"class":3494},"d = Dog()\n",[3481,4325,4326],{"class":3483,"line":3707},[3481,4327,3509],{"emptyLinePlaceholder":3508},[3481,4329,4330],{"class":3483,"line":3726},[3481,4331,4332],{"class":3527},"# Звичайна ієрархія екземпляра\n",[3481,4334,4335,4337,4339,4341,4344],{"class":3483,"line":3750},[3481,4336,3516],{"class":3515},[3481,4338,3519],{"class":3494},[3481,4340,3408],{"class":3490},[3481,4342,4343],{"class":3494},"(d))          ",[3481,4345,4346],{"class":3527},"# \u003Cclass '__main__.Dog'>\n",[3481,4348,4349,4351,4353,4355,4358],{"class":3483,"line":3755},[3481,4350,3516],{"class":3515},[3481,4352,3519],{"class":3494},[3481,4354,3408],{"class":3490},[3481,4356,4357],{"class":3494},"(Dog))        ",[3481,4359,4360],{"class":3527},"# \u003Cclass 'type'>       ← клас Dog є об'єктом type\n",[3481,4362,4363,4365,4367,4369,4372],{"class":3483,"line":3760},[3481,4364,3516],{"class":3515},[3481,4366,3519],{"class":3494},[3481,4368,3408],{"class":3490},[3481,4370,4371],{"class":3494},"(Animal))     ",[3481,4373,4374],{"class":3527},"# \u003Cclass 'type'>\n",[3481,4376,4377,4379,4381,4383,4385,4387,4390],{"class":3483,"line":3766},[3481,4378,3516],{"class":3515},[3481,4380,3519],{"class":3494},[3481,4382,3408],{"class":3490},[3481,4384,3519],{"class":3494},[3481,4386,3408],{"class":3490},[3481,4388,4389],{"class":3494},"))       ",[3481,4391,4392],{"class":3527},"# \u003Cclass 'type'>       ← type є об'єктом самого себе!\n",[3481,4394,4395],{"class":3483,"line":3789},[3481,4396,3509],{"emptyLinePlaceholder":3508},[3481,4398,4399],{"class":3483,"line":3797},[3481,4400,4401],{"class":3527},"# Ієрархія наслідування (між класами)\n",[3481,4403,4404,4406,4409,4412,4415],{"class":3483,"line":3802},[3481,4405,3516],{"class":3515},[3481,4407,4408],{"class":3494},"(Dog.",[3481,4410,4411],{"class":3675},"__bases__",[3481,4413,4414],{"class":3494},")    ",[3481,4416,4417],{"class":3527},"# (\u003Cclass '__main__.Animal'>,)\n",[3481,4419,4420,4422,4425,4427,4430],{"class":3483,"line":3820},[3481,4421,3516],{"class":3515},[3481,4423,4424],{"class":3494},"(Animal.",[3481,4426,4411],{"class":3675},[3481,4428,4429],{"class":3494},") ",[3481,4431,4432],{"class":3527},"# (\u003Cclass 'object'>,)\n",[3481,4434,4435,4437,4439,4441,4443,4445,4448],{"class":3483,"line":3838},[3481,4436,3516],{"class":3515},[3481,4438,3519],{"class":3494},[3481,4440,3408],{"class":3490},[3481,4442,3423],{"class":3494},[3481,4444,4411],{"class":3675},[3481,4446,4447],{"class":3494},")   ",[3481,4449,4450],{"class":3527},"# (\u003Cclass 'object'>,) ← type наслідується від object\n",[3481,4452,4453,4455,4457,4459,4461,4463,4465],{"class":3483,"line":3843},[3481,4454,3516],{"class":3515},[3481,4456,3519],{"class":3494},[3481,4458,3878],{"class":3490},[3481,4460,3423],{"class":3494},[3481,4462,4411],{"class":3675},[3481,4464,4429],{"class":3494},[3481,4466,4467],{"class":3527},"# ()                   ← object є коренем ієрархії\n",[4195,4469,4470,4472,4473,4476,4477,4472,4479,4482,4483,4486,4487,4490],{},[3406,4471,3878],{}," — корінь ієрархії ",[3401,4474,4475],{},"наслідування",". ",[3406,4478,3408],{},[3401,4480,4481],{},"метакласів",". При цьому ",[3406,4484,4485],{},"isinstance(type, object) == True"," і ",[3406,4488,4489],{},"isinstance(object, type) == True"," — вони взаємозалежні.",[3573,4492,4494],{"id":4493},"написання-першого-метакласу","Написання першого метакласу",[3394,4496,4497,4498,4500,4501,4503,4504,4507],{},"Метаклас — це клас, що успадковується від ",[3406,4499,3408],{},". Так само, як звичайні класи успадковуються від ",[3406,4502,3878],{},". Щоб метаклас вступив у дію, ми вказуємо ",[3406,4505,4506],{},"metaclass=..."," у заголовку класу:",[3472,4509,4511],{"className":3474,"code":4510,"language":3476,"meta":3477,"style":3477},"class MyMeta(type):\n    ...\n\nclass MyClass(metaclass=MyMeta):\n    ...\n",[3406,4512,4513,4526,4531,4535,4555],{"__ignoreMap":3477},[3481,4514,4515,4517,4520,4522,4524],{"class":3483,"line":3484},[3481,4516,3466],{"class":3487},[3481,4518,4519],{"class":3490}," MyMeta",[3481,4521,3519],{"class":3494},[3481,4523,3408],{"class":3490},[3481,4525,3690],{"class":3494},[3481,4527,4528],{"class":3483,"line":3498},[3481,4529,4530],{"class":3494},"    ...\n",[3481,4532,4533],{"class":3483,"line":3505},[3481,4534,3509],{"emptyLinePlaceholder":3508},[3481,4536,4537,4539,4542,4544,4547,4550,4553],{"class":3483,"line":3512},[3481,4538,3466],{"class":3487},[3481,4540,4541],{"class":3490}," MyClass",[3481,4543,3519],{"class":3494},[3481,4545,4546],{"class":3490},"metaclass",[3481,4548,4549],{"class":3494},"=",[3481,4551,4552],{"class":3490},"MyMeta",[3481,4554,3690],{"class":3494},[3481,4556,4557],{"class":3483,"line":3649},[3481,4558,4530],{"class":3494},[3394,4560,4561,4562,4565,4566,4571,4572,4574,4575,4577,4578,3423],{},"Тепер ",[3406,4563,4564],{},"MyClass"," є ",[3401,4567,4568,4569],{},"об'єктом ",[3406,4570,4552],{},", а не ",[3406,4573,3408],{},". Метаклас ",[3406,4576,4552],{}," отримає повний контроль над тим, що відбуватиметься в момент, коли Python «читатиме» і «компілюватиме» тіло класу ",[3406,4579,4564],{},[3394,4581,4582],{},"Два ключових методи, які слід перевизначати у метакласі:",[3584,4584,4585,4621],{},[3587,4586,4589,4590,4593,4594,4596,4597,4599,4600,4603,4604,4606,4607,4157,4610,4612,4613,4616,4617,4620],{"name":4587,"type":4588},"__new__(mcs, name, bases, namespace)","статичний конструктор","Викликається ",[3401,4591,4592],{},"першим"," при створенні класу. Приймає ім'я класу (",[3406,4595,3589],{},"), кортеж батьківських класів (",[3406,4598,3597],{},") та словник простору імен (",[3406,4601,4602],{},"namespace"," — майбутній ",[3406,4605,3607],{},"). Повертає новий об'єкт класу. Тут зручно ",[3401,4608,4609],{},"модифікувати",[3406,4611,4602],{}," до того, як клас буде сформований. Параметр ",[3406,4614,4615],{},"mcs"," — традиційне позначення для метакласу (за аналогією з ",[3406,4618,4619],{},"cls"," у класметодах).",[3587,4622,4589,4625,4631,4632,4634,4635,4638],{"name":4623,"type":4624},"__init__(cls, name, bases, namespace)","ініціалізатор",[3401,4626,4627,4628],{},"відразу після ",[3406,4629,4630],{},"__new__",". Отримує вже готовий об'єкт класу ",[3406,4633,4619],{},". Тут зручно ",[3401,4636,4637],{},"реєструвати"," клас десь або виконувати дії над уже створеним класом.",[3573,4640,4642],{"id":4641},"перший-метаклас-логування-створення-класів","Перший метаклас: логування створення класів",[3394,4644,4645],{},"Напишемо метаклас, що просто логує факт оголошення кожного нового класу:",[3472,4647,4649],{"className":3474,"code":4648,"language":3476,"meta":3477,"style":3477},"# first_metaclass.py\n\nclass LoggingMeta(type):\n    \"\"\"Метаклас-спостерігач: логує кожне створення класу.\"\"\"\n\n    def __new__(mcs, name: str, bases: tuple, namespace: dict):\n        print(f\"[META __new__] Починаємо створення класу '{name}'\")\n        print(f\"  Базові класи: {[b.__name__ for b in bases]}\")\n        print(f\"  Атрибути простору імен: {[k for k in namespace if not k.startswith('__')]}\")\n\n        # Делегуємо реальне створення класу базовому type.__new__\n        cls = super().__new__(mcs, name, bases, namespace)\n        print(f\"[META __new__] Клас '{name}' створено. Об'єкт: {cls}\")\n        return cls\n\n    def __init__(cls, name: str, bases: tuple, namespace: dict):\n        print(f\"[META __init__] Ініціалізуємо клас '{name}'\")\n        super().__init__(name, bases, namespace)\n        print(f\"[META __init__] Клас '{name}' готовий до використання.\\n\")\n\n\n# Оголошуємо класи з нашим метакласом\nclass Vehicle(metaclass=LoggingMeta):\n    max_speed: int = 0\n\n    def move(self) -> str:\n        return \"Рухаюсь\"\n\n\nclass Car(Vehicle):  # Car теж отримає LoggingMeta через спадкування!\n    max_speed: int = 200\n\n    def honk(self) -> str:\n        return \"Бі-бі!\"\n",[3406,4650,4651,4656,4660,4673,4678,4682,4720,4743,4779,4827,4831,4836,4855,4882,4889,4893,4929,4950,4963,4991,4995,4999,5004,5022,5036,5040,5057,5064,5068,5072,5090,5102,5107,5125],{"__ignoreMap":3477},[3481,4652,4653],{"class":3483,"line":3484},[3481,4654,4655],{"class":3527},"# first_metaclass.py\n",[3481,4657,4658],{"class":3483,"line":3498},[3481,4659,3509],{"emptyLinePlaceholder":3508},[3481,4661,4662,4664,4667,4669,4671],{"class":3483,"line":3505},[3481,4663,3466],{"class":3487},[3481,4665,4666],{"class":3490}," LoggingMeta",[3481,4668,3519],{"class":3494},[3481,4670,3408],{"class":3490},[3481,4672,3690],{"class":3494},[3481,4674,4675],{"class":3483,"line":3512},[3481,4676,4677],{"class":3655},"    \"\"\"Метаклас-спостерігач: логує кожне створення класу.\"\"\"\n",[3481,4679,4680],{"class":3483,"line":3649},[3481,4681,3509],{"emptyLinePlaceholder":3508},[3481,4683,4684,4686,4689,4691,4693,4695,4697,4699,4701,4703,4705,4707,4710,4712,4714,4716,4718],{"class":3483,"line":3659},[3481,4685,3667],{"class":3487},[3481,4687,4688],{"class":3515}," __new__",[3481,4690,3519],{"class":3494},[3481,4692,4615],{"class":3675},[3481,4694,3679],{"class":3494},[3481,4696,3589],{"class":3675},[3481,4698,3685],{"class":3494},[3481,4700,3590],{"class":3490},[3481,4702,3679],{"class":3494},[3481,4704,3597],{"class":3675},[3481,4706,3685],{"class":3494},[3481,4708,4709],{"class":3490},"tuple",[3481,4711,3679],{"class":3494},[3481,4713,4602],{"class":3675},[3481,4715,3685],{"class":3494},[3481,4717,3602],{"class":3490},[3481,4719,3690],{"class":3494},[3481,4721,4722,4725,4727,4729,4732,4734,4736,4738,4741],{"class":3483,"line":3664},[3481,4723,4724],{"class":3515},"        print",[3481,4726,3519],{"class":3494},[3481,4728,3984],{"class":3487},[3481,4730,4731],{"class":3655},"\"[META __new__] Починаємо створення класу '",[3481,4733,3990],{"class":3487},[3481,4735,3589],{"class":3494},[3481,4737,3744],{"class":3487},[3481,4739,4740],{"class":3655},"'\"",[3481,4742,3943],{"class":3494},[3481,4744,4745,4747,4749,4751,4754,4756,4759,4761,4764,4767,4770,4773,4775,4777],{"class":3483,"line":3693},[3481,4746,4724],{"class":3515},[3481,4748,3519],{"class":3494},[3481,4750,3984],{"class":3487},[3481,4752,4753],{"class":3655},"\"  Базові класи: ",[3481,4755,3990],{"class":3487},[3481,4757,4758],{"class":3494},"[b.",[3481,4760,3594],{"class":3675},[3481,4762,4763],{"class":3501}," for",[3481,4765,4766],{"class":3494}," b ",[3481,4768,4769],{"class":3501},"in",[3481,4771,4772],{"class":3494}," bases]",[3481,4774,3744],{"class":3487},[3481,4776,4092],{"class":3655},[3481,4778,3943],{"class":3494},[3481,4780,4781,4783,4785,4787,4790,4792,4795,4798,4801,4803,4806,4809,4812,4815,4818,4821,4823,4825],{"class":3483,"line":3702},[3481,4782,4724],{"class":3515},[3481,4784,3519],{"class":3494},[3481,4786,3984],{"class":3487},[3481,4788,4789],{"class":3655},"\"  Атрибути простору імен: ",[3481,4791,3990],{"class":3487},[3481,4793,4794],{"class":3494},"[k ",[3481,4796,4797],{"class":3501},"for",[3481,4799,4800],{"class":3494}," k ",[3481,4802,4769],{"class":3501},[3481,4804,4805],{"class":3494}," namespace ",[3481,4807,4808],{"class":3501},"if",[3481,4810,4811],{"class":3487}," not",[3481,4813,4814],{"class":3494}," k.startswith(",[3481,4816,4817],{"class":3655},"'__'",[3481,4819,4820],{"class":3494},")]",[3481,4822,3744],{"class":3487},[3481,4824,4092],{"class":3655},[3481,4826,3943],{"class":3494},[3481,4828,4829],{"class":3483,"line":3707},[3481,4830,3509],{"emptyLinePlaceholder":3508},[3481,4832,4833],{"class":3483,"line":3726},[3481,4834,4835],{"class":3527},"        # Делегуємо реальне створення класу базовому type.__new__\n",[3481,4837,4838,4841,4844,4847,4850,4852],{"class":3483,"line":3750},[3481,4839,4840],{"class":3487},"        cls",[3481,4842,4843],{"class":3494}," = ",[3481,4845,4846],{"class":3490},"super",[3481,4848,4849],{"class":3494},"().",[3481,4851,4630],{"class":3515},[3481,4853,4854],{"class":3494},"(mcs, name, bases, namespace)\n",[3481,4856,4857,4859,4861,4863,4866,4868,4870,4872,4875,4878,4880],{"class":3483,"line":3755},[3481,4858,4724],{"class":3515},[3481,4860,3519],{"class":3494},[3481,4862,3984],{"class":3487},[3481,4864,4865],{"class":3655},"\"[META __new__] Клас '",[3481,4867,3990],{"class":3487},[3481,4869,3589],{"class":3494},[3481,4871,3744],{"class":3487},[3481,4873,4874],{"class":3655},"' створено. Об'єкт: ",[3481,4876,4877],{"class":3487},"{cls}",[3481,4879,4092],{"class":3655},[3481,4881,3943],{"class":3494},[3481,4883,4884,4886],{"class":3483,"line":3760},[3481,4885,3729],{"class":3501},[3481,4887,4888],{"class":3487}," cls\n",[3481,4890,4891],{"class":3483,"line":3766},[3481,4892,3509],{"emptyLinePlaceholder":3508},[3481,4894,4895,4897,4899,4901,4903,4905,4907,4909,4911,4913,4915,4917,4919,4921,4923,4925,4927],{"class":3483,"line":3789},[3481,4896,3667],{"class":3487},[3481,4898,3670],{"class":3515},[3481,4900,3519],{"class":3494},[3481,4902,4619],{"class":3675},[3481,4904,3679],{"class":3494},[3481,4906,3589],{"class":3675},[3481,4908,3685],{"class":3494},[3481,4910,3590],{"class":3490},[3481,4912,3679],{"class":3494},[3481,4914,3597],{"class":3675},[3481,4916,3685],{"class":3494},[3481,4918,4709],{"class":3490},[3481,4920,3679],{"class":3494},[3481,4922,4602],{"class":3675},[3481,4924,3685],{"class":3494},[3481,4926,3602],{"class":3490},[3481,4928,3690],{"class":3494},[3481,4930,4931,4933,4935,4937,4940,4942,4944,4946,4948],{"class":3483,"line":3797},[3481,4932,4724],{"class":3515},[3481,4934,3519],{"class":3494},[3481,4936,3984],{"class":3487},[3481,4938,4939],{"class":3655},"\"[META __init__] Ініціалізуємо клас '",[3481,4941,3990],{"class":3487},[3481,4943,3589],{"class":3494},[3481,4945,3744],{"class":3487},[3481,4947,4740],{"class":3655},[3481,4949,3943],{"class":3494},[3481,4951,4952,4955,4957,4960],{"class":3483,"line":3802},[3481,4953,4954],{"class":3490},"        super",[3481,4956,4849],{"class":3494},[3481,4958,4959],{"class":3515},"__init__",[3481,4961,4962],{"class":3494},"(name, bases, namespace)\n",[3481,4964,4965,4967,4969,4971,4974,4976,4978,4980,4983,4987,4989],{"class":3483,"line":3820},[3481,4966,4724],{"class":3515},[3481,4968,3519],{"class":3494},[3481,4970,3984],{"class":3487},[3481,4972,4973],{"class":3655},"\"[META __init__] Клас '",[3481,4975,3990],{"class":3487},[3481,4977,3589],{"class":3494},[3481,4979,3744],{"class":3487},[3481,4981,4982],{"class":3655},"' готовий до використання.",[3481,4984,4986],{"class":4985},"sjcCO","\\n",[3481,4988,4092],{"class":3655},[3481,4990,3943],{"class":3494},[3481,4992,4993],{"class":3483,"line":3838},[3481,4994,3509],{"emptyLinePlaceholder":3508},[3481,4996,4997],{"class":3483,"line":3843},[3481,4998,3509],{"emptyLinePlaceholder":3508},[3481,5000,5001],{"class":3483,"line":3849},[3481,5002,5003],{"class":3527},"# Оголошуємо класи з нашим метакласом\n",[3481,5005,5006,5008,5011,5013,5015,5017,5020],{"class":3483,"line":3860},[3481,5007,3466],{"class":3487},[3481,5009,5010],{"class":3490}," Vehicle",[3481,5012,3519],{"class":3494},[3481,5014,4546],{"class":3490},[3481,5016,4549],{"class":3494},[3481,5018,5019],{"class":3490},"LoggingMeta",[3481,5021,3690],{"class":3494},[3481,5023,5024,5027,5030,5032],{"class":3483,"line":3872},[3481,5025,5026],{"class":3494},"    max_speed: ",[3481,5028,5029],{"class":3490},"int",[3481,5031,4843],{"class":3494},[3481,5033,5035],{"class":5034},"sJj4R","0\n",[3481,5037,5038],{"class":3483,"line":3887},[3481,5039,3509],{"emptyLinePlaceholder":3508},[3481,5041,5042,5044,5047,5049,5051,5053,5055],{"class":3483,"line":3893},[3481,5043,3667],{"class":3487},[3481,5045,5046],{"class":3515}," move",[3481,5048,3519],{"class":3494},[3481,5050,3676],{"class":3675},[3481,5052,3719],{"class":3494},[3481,5054,3590],{"class":3490},[3481,5056,3495],{"class":3494},[3481,5058,5059,5061],{"class":3483,"line":3910},[3481,5060,3729],{"class":3501},[3481,5062,5063],{"class":3655}," \"Рухаюсь\"\n",[3481,5065,5066],{"class":3483,"line":3922},[3481,5067,3509],{"emptyLinePlaceholder":3508},[3481,5069,5070],{"class":3483,"line":3934},[3481,5071,3509],{"emptyLinePlaceholder":3508},[3481,5073,5074,5076,5079,5081,5084,5087],{"class":3483,"line":3940},[3481,5075,3466],{"class":3487},[3481,5077,5078],{"class":3490}," Car",[3481,5080,3519],{"class":3494},[3481,5082,5083],{"class":3490},"Vehicle",[3481,5085,5086],{"class":3494},"):  ",[3481,5088,5089],{"class":3527},"# Car теж отримає LoggingMeta через спадкування!\n",[3481,5091,5093,5095,5097,5099],{"class":3483,"line":5092},31,[3481,5094,5026],{"class":3494},[3481,5096,5029],{"class":3490},[3481,5098,4843],{"class":3494},[3481,5100,5101],{"class":5034},"200\n",[3481,5103,5105],{"class":3483,"line":5104},32,[3481,5106,3509],{"emptyLinePlaceholder":3508},[3481,5108,5110,5112,5115,5117,5119,5121,5123],{"class":3483,"line":5109},33,[3481,5111,3667],{"class":3487},[3481,5113,5114],{"class":3515}," honk",[3481,5116,3519],{"class":3494},[3481,5118,3676],{"class":3675},[3481,5120,3719],{"class":3494},[3481,5122,3590],{"class":3490},[3481,5124,3495],{"class":3494},[3481,5126,5128,5130],{"class":3483,"line":5127},34,[3481,5129,3729],{"class":3501},[3481,5131,5132],{"class":3655}," \"Бі-бі!\"\n",[4145,5134,5136,5144,5158,5167,5175,5186,5198,5208,5211,5221,5228,5235,5245,5254],{"title":5135},"python first_metaclass.py",[4149,5137,5139,4157,5142],{"className":5138},[3483],[3481,5140,4156],{"className":5141},[4155],[3401,5143,5135],{},[4149,5145,5147,5152,5153],{"className":5146},[3483],[3481,5148,5151],{"className":5149},[5150],"text-yellow-400","[META __new__]"," Починаємо створення класу ",[3481,5154,5157],{"className":5155},[5156],"text-green-400","'Vehicle'",[4149,5159,5161,5162],{"className":5160},[3483],"  Базові класи: ",[3481,5163,5166],{"className":5164},[5165],"text-blue-400","[]",[4149,5168,5170,5171],{"className":5169},[3483],"  Атрибути простору імен: ",[3481,5172,5174],{"className":5173},[5165],"['max_speed', 'move']",[4149,5176,5178,5181,5182,5185],{"className":5177},[3483],[3481,5179,5151],{"className":5180},[5150]," Клас ",[3481,5183,5157],{"className":5184},[5156]," створено. Об'єкт: \u003Cclass '__main__.Vehicle'>",[4149,5187,5189,5194,5195],{"className":5188},[3483],[3481,5190,5193],{"className":5191},[5192],"text-cyan-400","[META __init__]"," Ініціалізуємо клас ",[3481,5196,5157],{"className":5197},[5156],[4149,5199,5201,5181,5204,5207],{"className":5200},[3483],[3481,5202,5193],{"className":5203},[5192],[3481,5205,5157],{"className":5206},[5156]," готовий до використання.",[4149,5209],{"className":5210},[3483],[4149,5212,5214,5152,5217],{"className":5213},[3483],[3481,5215,5151],{"className":5216},[5150],[3481,5218,5220],{"className":5219},[5156],"'Car'",[4149,5222,5161,5224],{"className":5223},[3483],[3481,5225,5227],{"className":5226},[5165],"['Vehicle']",[4149,5229,5170,5231],{"className":5230},[3483],[3481,5232,5234],{"className":5233},[5165],"['max_speed', 'honk']",[4149,5236,5238,5181,5241,5244],{"className":5237},[3483],[3481,5239,5151],{"className":5240},[5150],[3481,5242,5220],{"className":5243},[5156]," створено. Об'єкт: \u003Cclass '__main__.Car'>",[4149,5246,5248,5194,5251],{"className":5247},[3483],[3481,5249,5193],{"className":5250},[5192],[3481,5252,5220],{"className":5253},[5156],[4149,5255,5257,5181,5260,5207],{"className":5256},[3483],[3481,5258,5193],{"className":5259},[5192],[3481,5261,5220],{"className":5262},[5156],[3394,5264,5265,5266,4476,5269,5272,5273,5276,5277,5279,5280,5282,5283,5285,5286,5288,5289,5291,5292,5295],{},"Це ключове спостереження: метаклас ",[3401,5267,5268],{},"успадковується підкласами",[3406,5270,5271],{},"Car"," сам не вказує ",[3406,5274,5275],{},"metaclass=LoggingMeta",", але оскільки ",[3406,5278,5271],{}," успадковується від ",[3406,5281,5083],{},", а у ",[3406,5284,5083],{}," метаклас — ",[3406,5287,5019],{},", Python автоматично застосовує той самий метаклас і до ",[3406,5290,5271],{},". Саме тому Django ORM достатньо один раз прописати метаклас у базовому класі ",[3406,5293,5294],{},"Model"," — і всі тисячі моделей у проекті автоматично матимуть потрібну поведінку.",[3573,5297,5299,5300,5302,5303],{"id":5298},"повний-lifecycle-від-class-до-obj","Повний lifecycle: від ",[3406,5301,3466],{}," до ",[3406,5304,5305],{},"obj()",[3394,5307,5308],{},"Коли Python зустрічає оголошення класу і потім створення екземпляра, відбувається наступна строга послідовність викликів:",[4145,5310,5312,5320,5336,5348,5364,5380,5387,5390,5397,5413,5429],{"title":5311},"Lifecycle: class MyClass(Base, metaclass=Meta) → obj = MyClass()",[4149,5313,5315],{"className":5314},[3483],[3481,5316,5319],{"className":5317},[5150,5318],"font-bold","# ── Фаза оголошення класу (виконується один раз при імпорті) ──",[4149,5321,5323,4157,5327,5331,5332],{"className":5322},[3483],[3481,5324,5326],{"className":5325},[5165],"[1]",[3481,5328,5330],{"className":5329},[5156],"type.__prepare__","(mcs, name, bases)        ",[3481,5333,5335],{"className":5334},[4155],"# (опційно) створює namespace-словник",[4149,5337,5339,4157,5343],{"className":5338},[3483],[3481,5340,5342],{"className":5341},[5165],"[2]",[3481,5344,5347],{"className":5345},[5346],"opacity-60","\u003Cвиконується тіло класу в namespace>",[4149,5349,5351,4157,5355,5359,5360],{"className":5350},[3483],[3481,5352,5354],{"className":5353},[5165],"[3]",[3481,5356,5358],{"className":5357},[5156],"Meta.__new__","(mcs, name, bases, namespace)  ",[3481,5361,5363],{"className":5362},[4155],"# Створює об'єкт класу",[4149,5365,5367,4157,5371,5375,5376],{"className":5366},[3483],[3481,5368,5370],{"className":5369},[5165],"[4]",[3481,5372,5374],{"className":5373},[5156],"Meta.__init__","(cls, name, bases, namespace) ",[3481,5377,5379],{"className":5378},[4155],"# Ініціалізує об'єкт класу",[4149,5381,5383],{"className":5382},[3483],[3481,5384,5386],{"className":5385},[5156,5318],"─── Клас MyClass готовий ────────────────────────────────────────",[4149,5388],{"className":5389},[3483],[4149,5391,5393],{"className":5392},[3483],[3481,5394,5396],{"className":5395},[5150,5318],"# ── Фаза створення екземпляра (виконується при кожному MyClass()) ──",[4149,5398,5400,4157,5404,5408,5409],{"className":5399},[3483],[3481,5401,5403],{"className":5402},[5165],"[5]",[3481,5405,5407],{"className":5406},[5156],"MyClass.__new__","(cls, *args, **kwargs)      ",[3481,5410,5412],{"className":5411},[4155],"# Виділяє пам'ять для екземпляра",[4149,5414,5416,4157,5420,5424,5425],{"className":5415},[3483],[3481,5417,5419],{"className":5418},[5165],"[6]",[3481,5421,5423],{"className":5422},[5156],"MyClass.__init__","(obj, *args, **kwargs)     ",[3481,5426,5428],{"className":5427},[4155],"# Ініціалізує екземпляр",[4149,5430,5432],{"className":5431},[3483],[3481,5433,5435],{"className":5434},[5156,5318],"─── Екземпляр obj готовий ───────────────────────────────────────",[3444,5437,5438,5439,5442,5443,5446,5447,5450,5451,5442,5454,5457,5458,5461,5462,5465],{},"Методи ",[3481,5440,5441],{},"3"," та ",[3481,5444,5445],{},"4"," у метакласі викликаються лише один раз — у момент ",[3401,5448,5449],{},"оголошення класу"," (зазвичай при імпорті модуля). Методи ",[3481,5452,5453],{},"5",[3481,5455,5456],{},"6"," — при ",[3401,5459,5460],{},"кожному"," виклику конструктора ",[3406,5463,5464],{},"MyClass()",". Плутати ці два рівні — найчастіша помилка при роботі з метакласами.",[3455,5467],{},[3389,5469,5471],{"id":5470},"частина-iii-практичне-застосування-метакласів","Частина III: Практичне застосування метакласів",[3573,5473,5475],{"id":5474},"сценарій-1-валідація-структури-класу-обовязкові-поля","Сценарій 1: Валідація структури класу (обов'язкові поля)",[3394,5477,5478,5479,5481],{},"Перший класичний сценарій: гарантувати, що кожен клас-нащадок обов'язково визначає певний атрибут або метод. Зробимо метаклас, що перевіряє наявність ",[3406,5480,3422],{}," у кожній моделі бази даних:",[3472,5483,5485],{"className":3474,"code":5484,"language":3476,"meta":3477,"style":3477},"# strict_model_meta.py\nfrom typing import Any\n\n\nclass StrictModelMeta(type):\n    \"\"\"\n    Метаклас для ORM-моделей.\n    Гарантує, що кожна не-абстрактна модель визначає __tablename__.\n    \"\"\"\n    _REQUIRED_ATTRS = {\"__tablename__\"}\n\n    def __new__(mcs, name: str, bases: tuple, namespace: dict) -> type:\n        cls = super().__new__(mcs, name, bases, namespace)\n\n        # Пропускаємо сам базовий клас Model та абстрактні класи\n        is_base = not bases  # клас без батьків — сам є базовим\n        is_abstract = namespace.get(\"__abstract__\", False)\n\n        if not is_base and not is_abstract:\n            missing = mcs._REQUIRED_ATTRS - set(namespace)\n            if missing:\n                raise TypeError(\n                    f\"Клас '{name}' не визначає обов'язкові атрибути: \"\n                    f\"{', '.join(sorted(missing))}. \"\n                    f\"Кожна модель повинна мати атрибут __tablename__.\"\n                )\n\n        return cls\n\n\nclass Model(metaclass=StrictModelMeta):\n    \"\"\"Абстрактний базовий клас для всіх моделей.\"\"\"\n    __abstract__ = True  # Сам Model пропускається перевіркою\n\n\n# ✅ Правильно — є __tablename__\nclass User(Model):\n    __tablename__ = \"users\"\n\n    def __init__(self, name: str):\n        self.name = name\n\n\nclass Article(Model):\n    __tablename__ = \"articles\"\n\n\n# ❌ Неправильно — немає __tablename__ → TypeError при оголошенні класу!\ntry:\n    class BadModel(Model):\n        pass  # Забули __tablename__!\nexcept TypeError as e:\n    print(f\"TypeError: {e}\")\n",[3406,5486,5487,5492,5506,5510,5514,5527,5532,5537,5542,5546,5557,5561,5601,5615,5619,5624,5638,5653,5657,5675,5686,5694,5704,5721,5746,5753,5758,5762,5768,5772,5776,5794,5799,5810,5814,5819,5825,5838,5847,5852,5873,5881,5886,5891,5905,5913,5918,5923,5929,5937,5952,5961,5975],{"__ignoreMap":3477},[3481,5488,5489],{"class":3483,"line":3484},[3481,5490,5491],{"class":3527},"# strict_model_meta.py\n",[3481,5493,5494,5497,5500,5503],{"class":3483,"line":3498},[3481,5495,5496],{"class":3501},"from",[3481,5498,5499],{"class":3494}," typing ",[3481,5501,5502],{"class":3501},"import",[3481,5504,5505],{"class":3494}," Any\n",[3481,5507,5508],{"class":3483,"line":3505},[3481,5509,3509],{"emptyLinePlaceholder":3508},[3481,5511,5512],{"class":3483,"line":3512},[3481,5513,3509],{"emptyLinePlaceholder":3508},[3481,5515,5516,5518,5521,5523,5525],{"class":3483,"line":3649},[3481,5517,3466],{"class":3487},[3481,5519,5520],{"class":3490}," StrictModelMeta",[3481,5522,3519],{"class":3494},[3481,5524,3408],{"class":3490},[3481,5526,3690],{"class":3494},[3481,5528,5529],{"class":3483,"line":3659},[3481,5530,5531],{"class":3655},"    \"\"\"\n",[3481,5533,5534],{"class":3483,"line":3664},[3481,5535,5536],{"class":3655},"    Метаклас для ORM-моделей.\n",[3481,5538,5539],{"class":3483,"line":3693},[3481,5540,5541],{"class":3655},"    Гарантує, що кожна не-абстрактна модель визначає __tablename__.\n",[3481,5543,5544],{"class":3483,"line":3702},[3481,5545,5531],{"class":3655},[3481,5547,5548,5551,5554],{"class":3483,"line":3707},[3481,5549,5550],{"class":3494},"    _REQUIRED_ATTRS = {",[3481,5552,5553],{"class":3655},"\"__tablename__\"",[3481,5555,5556],{"class":3494},"}\n",[3481,5558,5559],{"class":3483,"line":3726},[3481,5560,3509],{"emptyLinePlaceholder":3508},[3481,5562,5563,5565,5567,5569,5571,5573,5575,5577,5579,5581,5583,5585,5587,5589,5591,5593,5595,5597,5599],{"class":3483,"line":3750},[3481,5564,3667],{"class":3487},[3481,5566,4688],{"class":3515},[3481,5568,3519],{"class":3494},[3481,5570,4615],{"class":3675},[3481,5572,3679],{"class":3494},[3481,5574,3589],{"class":3675},[3481,5576,3685],{"class":3494},[3481,5578,3590],{"class":3490},[3481,5580,3679],{"class":3494},[3481,5582,3597],{"class":3675},[3481,5584,3685],{"class":3494},[3481,5586,4709],{"class":3490},[3481,5588,3679],{"class":3494},[3481,5590,4602],{"class":3675},[3481,5592,3685],{"class":3494},[3481,5594,3602],{"class":3490},[3481,5596,3719],{"class":3494},[3481,5598,3408],{"class":3490},[3481,5600,3495],{"class":3494},[3481,5602,5603,5605,5607,5609,5611,5613],{"class":3483,"line":3755},[3481,5604,4840],{"class":3487},[3481,5606,4843],{"class":3494},[3481,5608,4846],{"class":3490},[3481,5610,4849],{"class":3494},[3481,5612,4630],{"class":3515},[3481,5614,4854],{"class":3494},[3481,5616,5617],{"class":3483,"line":3760},[3481,5618,3509],{"emptyLinePlaceholder":3508},[3481,5620,5621],{"class":3483,"line":3766},[3481,5622,5623],{"class":3527},"        # Пропускаємо сам базовий клас Model та абстрактні класи\n",[3481,5625,5626,5629,5632,5635],{"class":3483,"line":3789},[3481,5627,5628],{"class":3494},"        is_base = ",[3481,5630,5631],{"class":3487},"not",[3481,5633,5634],{"class":3494}," bases  ",[3481,5636,5637],{"class":3527},"# клас без батьків — сам є базовим\n",[3481,5639,5640,5643,5646,5648,5651],{"class":3483,"line":3797},[3481,5641,5642],{"class":3494},"        is_abstract = namespace.get(",[3481,5644,5645],{"class":3655},"\"__abstract__\"",[3481,5647,3679],{"class":3494},[3481,5649,5650],{"class":3487},"False",[3481,5652,3943],{"class":3494},[3481,5654,5655],{"class":3483,"line":3802},[3481,5656,3509],{"emptyLinePlaceholder":3508},[3481,5658,5659,5662,5664,5667,5670,5672],{"class":3483,"line":3820},[3481,5660,5661],{"class":3501},"        if",[3481,5663,4811],{"class":3487},[3481,5665,5666],{"class":3494}," is_base ",[3481,5668,5669],{"class":3487},"and",[3481,5671,4811],{"class":3487},[3481,5673,5674],{"class":3494}," is_abstract:\n",[3481,5676,5677,5680,5683],{"class":3483,"line":3838},[3481,5678,5679],{"class":3494},"            missing = mcs._REQUIRED_ATTRS - ",[3481,5681,5682],{"class":3490},"set",[3481,5684,5685],{"class":3494},"(namespace)\n",[3481,5687,5688,5691],{"class":3483,"line":3843},[3481,5689,5690],{"class":3501},"            if",[3481,5692,5693],{"class":3494}," missing:\n",[3481,5695,5696,5699,5702],{"class":3483,"line":3849},[3481,5697,5698],{"class":3501},"                raise",[3481,5700,5701],{"class":3490}," TypeError",[3481,5703,3857],{"class":3494},[3481,5705,5706,5709,5712,5714,5716,5718],{"class":3483,"line":3860},[3481,5707,5708],{"class":3487},"                    f",[3481,5710,5711],{"class":3655},"\"Клас '",[3481,5713,3990],{"class":3487},[3481,5715,3589],{"class":3494},[3481,5717,3744],{"class":3487},[3481,5719,5720],{"class":3655},"' не визначає обов'язкові атрибути: \"\n",[3481,5722,5723,5725,5727,5729,5732,5735,5738,5741,5743],{"class":3483,"line":3872},[3481,5724,5708],{"class":3487},[3481,5726,4092],{"class":3655},[3481,5728,3990],{"class":3487},[3481,5730,5731],{"class":3655},"', '",[3481,5733,5734],{"class":3494},".join(",[3481,5736,5737],{"class":3515},"sorted",[3481,5739,5740],{"class":3494},"(missing))",[3481,5742,3744],{"class":3487},[3481,5744,5745],{"class":3655},". \"\n",[3481,5747,5748,5750],{"class":3483,"line":3887},[3481,5749,5708],{"class":3487},[3481,5751,5752],{"class":3655},"\"Кожна модель повинна мати атрибут __tablename__.\"\n",[3481,5754,5755],{"class":3483,"line":3893},[3481,5756,5757],{"class":3494},"                )\n",[3481,5759,5760],{"class":3483,"line":3910},[3481,5761,3509],{"emptyLinePlaceholder":3508},[3481,5763,5764,5766],{"class":3483,"line":3922},[3481,5765,3729],{"class":3501},[3481,5767,4888],{"class":3487},[3481,5769,5770],{"class":3483,"line":3934},[3481,5771,3509],{"emptyLinePlaceholder":3508},[3481,5773,5774],{"class":3483,"line":3940},[3481,5775,3509],{"emptyLinePlaceholder":3508},[3481,5777,5778,5780,5783,5785,5787,5789,5792],{"class":3483,"line":5092},[3481,5779,3466],{"class":3487},[3481,5781,5782],{"class":3490}," Model",[3481,5784,3519],{"class":3494},[3481,5786,4546],{"class":3490},[3481,5788,4549],{"class":3494},[3481,5790,5791],{"class":3490},"StrictModelMeta",[3481,5793,3690],{"class":3494},[3481,5795,5796],{"class":3483,"line":5104},[3481,5797,5798],{"class":3655},"    \"\"\"Абстрактний базовий клас для всіх моделей.\"\"\"\n",[3481,5800,5801,5804,5807],{"class":3483,"line":5109},[3481,5802,5803],{"class":3494},"    __abstract__ = ",[3481,5805,5806],{"class":3487},"True",[3481,5808,5809],{"class":3527},"  # Сам Model пропускається перевіркою\n",[3481,5811,5812],{"class":3483,"line":5127},[3481,5813,3509],{"emptyLinePlaceholder":3508},[3481,5815,5817],{"class":3483,"line":5816},35,[3481,5818,3509],{"emptyLinePlaceholder":3508},[3481,5820,5822],{"class":3483,"line":5821},36,[3481,5823,5824],{"class":3527},"# ✅ Правильно — є __tablename__\n",[3481,5826,5828,5830,5832,5834,5836],{"class":3483,"line":5827},37,[3481,5829,3466],{"class":3487},[3481,5831,3644],{"class":3490},[3481,5833,3519],{"class":3494},[3481,5835,5294],{"class":3490},[3481,5837,3690],{"class":3494},[3481,5839,5841,5844],{"class":3483,"line":5840},38,[3481,5842,5843],{"class":3494},"    __tablename__ = ",[3481,5845,5846],{"class":3655},"\"users\"\n",[3481,5848,5850],{"class":3483,"line":5849},39,[3481,5851,3509],{"emptyLinePlaceholder":3508},[3481,5853,5855,5857,5859,5861,5863,5865,5867,5869,5871],{"class":3483,"line":5854},40,[3481,5856,3667],{"class":3487},[3481,5858,3670],{"class":3515},[3481,5860,3519],{"class":3494},[3481,5862,3676],{"class":3675},[3481,5864,3679],{"class":3494},[3481,5866,3589],{"class":3675},[3481,5868,3685],{"class":3494},[3481,5870,3590],{"class":3490},[3481,5872,3690],{"class":3494},[3481,5874,5876,5878],{"class":3483,"line":5875},41,[3481,5877,3696],{"class":3487},[3481,5879,5880],{"class":3494},".name = name\n",[3481,5882,5884],{"class":3483,"line":5883},42,[3481,5885,3509],{"emptyLinePlaceholder":3508},[3481,5887,5889],{"class":3483,"line":5888},43,[3481,5890,3509],{"emptyLinePlaceholder":3508},[3481,5892,5894,5896,5899,5901,5903],{"class":3483,"line":5893},44,[3481,5895,3466],{"class":3487},[3481,5897,5898],{"class":3490}," Article",[3481,5900,3519],{"class":3494},[3481,5902,5294],{"class":3490},[3481,5904,3690],{"class":3494},[3481,5906,5908,5910],{"class":3483,"line":5907},45,[3481,5909,5843],{"class":3494},[3481,5911,5912],{"class":3655},"\"articles\"\n",[3481,5914,5916],{"class":3483,"line":5915},46,[3481,5917,3509],{"emptyLinePlaceholder":3508},[3481,5919,5921],{"class":3483,"line":5920},47,[3481,5922,3509],{"emptyLinePlaceholder":3508},[3481,5924,5926],{"class":3483,"line":5925},48,[3481,5927,5928],{"class":3527},"# ❌ Неправильно — немає __tablename__ → TypeError при оголошенні класу!\n",[3481,5930,5932,5935],{"class":3483,"line":5931},49,[3481,5933,5934],{"class":3501},"try",[3481,5936,3495],{"class":3494},[3481,5938,5940,5943,5946,5948,5950],{"class":3483,"line":5939},50,[3481,5941,5942],{"class":3487},"    class",[3481,5944,5945],{"class":3490}," BadModel",[3481,5947,3519],{"class":3494},[3481,5949,5294],{"class":3490},[3481,5951,3690],{"class":3494},[3481,5953,5955,5958],{"class":3483,"line":5954},51,[3481,5956,5957],{"class":3501},"        pass",[3481,5959,5960],{"class":3527},"  # Забули __tablename__!\n",[3481,5962,5964,5967,5969,5972],{"class":3483,"line":5963},52,[3481,5965,5966],{"class":3501},"except",[3481,5968,5701],{"class":3490},[3481,5970,5971],{"class":3501}," as",[3481,5973,5974],{"class":3494}," e:\n",[3481,5976,5978,5981,5983,5985,5988,5990,5993,5995,5997],{"class":3483,"line":5977},53,[3481,5979,5980],{"class":3515},"    print",[3481,5982,3519],{"class":3494},[3481,5984,3984],{"class":3487},[3481,5986,5987],{"class":3655},"\"TypeError: ",[3481,5989,3990],{"class":3487},[3481,5991,5992],{"class":3494},"e",[3481,5994,3744],{"class":3487},[3481,5996,4092],{"class":3655},[3481,5998,3943],{"class":3494},[4145,6000,6002,6010],{"title":6001},"python strict_model_meta.py",[4149,6003,6005,4157,6008],{"className":6004},[3483],[3481,6006,4156],{"className":6007},[4155],[3401,6009,6001],{},[4149,6011,6013],{"className":6012},[3483],[3481,6014,6017],{"className":6015},[6016],"text-rose-400","TypeError: Клас 'BadModel' не визначає обов'язкові атрибути: __tablename__. Кожна модель повинна мати атрибут __tablename__.",[3394,6019,6020,6021,6024,6025,6028,6029,6032],{},"Зверніть увагу: помилка виникає не при ",[3406,6022,6023],{},"BadModel()",", а вже під час ",[3401,6026,6027],{},"оголошення"," класу ",[3406,6030,6031],{},"BadModel",". Метаклас перехоплює момент народження класу і забороняє його, якщо структура некоректна. У великих проектах це знаходить помилки ще при старті сервера, не при першому зверненні до БД.",[3573,6034,6036],{"id":6035},"сценарій-2-plugin-registry-автоматична-реєстрація-плагінів","Сценарій 2: Plugin Registry (Автоматична реєстрація плагінів)",[3394,6038,6039],{},"Другий потужний сценарій — система плагінів. Кожен клас, що успадковується від базового, автоматично реєструється в центральному словнику:",[3472,6041,6043],{"className":3474,"code":6042,"language":3476,"meta":3477,"style":3477},"# plugin_registry.py\nfrom __future__ import annotations\nfrom typing import ClassVar\n\n\nclass PluginMeta(type):\n    \"\"\"\n    Метаклас, що автоматично реєструє всі підкласи у словнику _registry.\n    Базовий клас, що його використовує, виключається з реєстру.\n    \"\"\"\n\n    def __init__(cls, name: str, bases: tuple, namespace: dict) -> None:\n        super().__init__(name, bases, namespace)\n\n        # Реєструємо лише нащадків (не сам базовий клас)\n        if bases:\n            plugin_name = namespace.get(\"name\", name.lower())\n            # Отримуємо реєстр з першого батьківського класу, що має метаклас\n            root = bases[0]\n            while hasattr(root, \"__bases__\") and root.__bases__:\n                potential_root = root.__bases__[0]\n                if not hasattr(potential_root, \"_registry\"):\n                    break\n                root = potential_root\n\n            # Знаходимо справжній корінь з _registry\n            for base in bases:\n                if hasattr(base, \"_registry\"):\n                    base._registry[plugin_name] = cls\n                    break\n\n\nclass Formatter(metaclass=PluginMeta):\n    \"\"\"Базовий клас для форматерів виводу.\"\"\"\n    _registry: ClassVar[dict[str, type[Formatter]]] = {}\n\n    def format(self, data: object) -> str:\n        raise NotImplementedError\n\n\n# Реєструються автоматично при оголошенні!\nclass JSONFormatter(Formatter):\n    name = \"json\"\n\n    def format(self, data: object) -> str:\n        import json\n        return json.dumps(data, ensure_ascii=False, indent=2)\n\n\nclass CSVFormatter(Formatter):\n    name = \"csv\"\n\n    def format(self, data: object) -> str:\n        if isinstance(data, list) and data:\n            keys = data[0].keys() if isinstance(data[0], dict) else []\n            rows = [\",\".join(keys)]\n            rows += [\",\".join(str(row.get(k, \"\")) for k in keys) for row in data]\n            return \"\\n\".join(rows)\n        return str(data)\n\n\nclass PlainTextFormatter(Formatter):\n    name = \"text\"\n\n    def format(self, data: object) -> str:\n        return str(data)\n\n\n# Використання через реєстр\ndef get_formatter(fmt_name: str) -> Formatter:\n    cls = Formatter._registry.get(fmt_name)\n    if cls is None:\n        available = \", \".join(Formatter._registry)\n        raise ValueError(f\"Невідомий формат '{fmt_name}'. Доступні: {available}\")\n    return cls()\n\n\n# ─── Демонстрація ────────────────────────────────────────────────────────────\n\nprint(\"Зареєстровані форматери:\", list(Formatter._registry.keys()))\n\ndata = [{\"name\": \"Іван\", \"age\": 30}, {\"name\": \"Марія\", \"age\": 25}]\n\nfor fmt in (\"json\", \"csv\", \"text\"):\n    formatter = get_formatter(fmt)\n    print(f\"\\n[{fmt.upper()}]\")\n    print(formatter.format(data))\n",[3406,6044,6045,6050,6063,6074,6078,6082,6095,6099,6104,6109,6113,6117,6158,6168,6172,6177,6184,6195,6200,6211,6236,6250,6267,6272,6277,6281,6286,6298,6311,6319,6323,6327,6331,6349,6354,6364,6368,6394,6402,6406,6410,6415,6429,6437,6441,6465,6473,6499,6503,6507,6520,6527,6531,6555,6576,6609,6621,6661,6677,6688,6693,6698,6712,6720,6725,6750,6759,6764,6769,6775,6795,6804,6821,6833,6868,6878,6883,6888,6894,6899,6916,6921,6966,6971,6998,7004,7031],{"__ignoreMap":3477},[3481,6046,6047],{"class":3483,"line":3484},[3481,6048,6049],{"class":3527},"# plugin_registry.py\n",[3481,6051,6052,6054,6057,6060],{"class":3483,"line":3498},[3481,6053,5496],{"class":3501},[3481,6055,6056],{"class":3675}," __future__",[3481,6058,6059],{"class":3501}," import",[3481,6061,6062],{"class":3494}," annotations\n",[3481,6064,6065,6067,6069,6071],{"class":3483,"line":3505},[3481,6066,5496],{"class":3501},[3481,6068,5499],{"class":3494},[3481,6070,5502],{"class":3501},[3481,6072,6073],{"class":3494}," ClassVar\n",[3481,6075,6076],{"class":3483,"line":3512},[3481,6077,3509],{"emptyLinePlaceholder":3508},[3481,6079,6080],{"class":3483,"line":3649},[3481,6081,3509],{"emptyLinePlaceholder":3508},[3481,6083,6084,6086,6089,6091,6093],{"class":3483,"line":3659},[3481,6085,3466],{"class":3487},[3481,6087,6088],{"class":3490}," PluginMeta",[3481,6090,3519],{"class":3494},[3481,6092,3408],{"class":3490},[3481,6094,3690],{"class":3494},[3481,6096,6097],{"class":3483,"line":3664},[3481,6098,5531],{"class":3655},[3481,6100,6101],{"class":3483,"line":3693},[3481,6102,6103],{"class":3655},"    Метаклас, що автоматично реєструє всі підкласи у словнику _registry.\n",[3481,6105,6106],{"class":3483,"line":3702},[3481,6107,6108],{"class":3655},"    Базовий клас, що його використовує, виключається з реєстру.\n",[3481,6110,6111],{"class":3483,"line":3707},[3481,6112,5531],{"class":3655},[3481,6114,6115],{"class":3483,"line":3726},[3481,6116,3509],{"emptyLinePlaceholder":3508},[3481,6118,6119,6121,6123,6125,6127,6129,6131,6133,6135,6137,6139,6141,6143,6145,6147,6149,6151,6153,6156],{"class":3483,"line":3750},[3481,6120,3667],{"class":3487},[3481,6122,3670],{"class":3515},[3481,6124,3519],{"class":3494},[3481,6126,4619],{"class":3675},[3481,6128,3679],{"class":3494},[3481,6130,3589],{"class":3675},[3481,6132,3685],{"class":3494},[3481,6134,3590],{"class":3490},[3481,6136,3679],{"class":3494},[3481,6138,3597],{"class":3675},[3481,6140,3685],{"class":3494},[3481,6142,4709],{"class":3490},[3481,6144,3679],{"class":3494},[3481,6146,4602],{"class":3675},[3481,6148,3685],{"class":3494},[3481,6150,3602],{"class":3490},[3481,6152,3719],{"class":3494},[3481,6154,6155],{"class":3487},"None",[3481,6157,3495],{"class":3494},[3481,6159,6160,6162,6164,6166],{"class":3483,"line":3755},[3481,6161,4954],{"class":3490},[3481,6163,4849],{"class":3494},[3481,6165,4959],{"class":3515},[3481,6167,4962],{"class":3494},[3481,6169,6170],{"class":3483,"line":3760},[3481,6171,3509],{"emptyLinePlaceholder":3508},[3481,6173,6174],{"class":3483,"line":3766},[3481,6175,6176],{"class":3527},"        # Реєструємо лише нащадків (не сам базовий клас)\n",[3481,6178,6179,6181],{"class":3483,"line":3789},[3481,6180,5661],{"class":3501},[3481,6182,6183],{"class":3494}," bases:\n",[3481,6185,6186,6189,6192],{"class":3483,"line":3797},[3481,6187,6188],{"class":3494},"            plugin_name = namespace.get(",[3481,6190,6191],{"class":3655},"\"name\"",[3481,6193,6194],{"class":3494},", name.lower())\n",[3481,6196,6197],{"class":3483,"line":3802},[3481,6198,6199],{"class":3527},"            # Отримуємо реєстр з першого батьківського класу, що має метаклас\n",[3481,6201,6202,6205,6208],{"class":3483,"line":3820},[3481,6203,6204],{"class":3494},"            root = bases[",[3481,6206,6207],{"class":5034},"0",[3481,6209,6210],{"class":3494},"]\n",[3481,6212,6213,6216,6219,6222,6225,6227,6229,6232,6234],{"class":3483,"line":3838},[3481,6214,6215],{"class":3501},"            while",[3481,6217,6218],{"class":3515}," hasattr",[3481,6220,6221],{"class":3494},"(root, ",[3481,6223,6224],{"class":3655},"\"__bases__\"",[3481,6226,4429],{"class":3494},[3481,6228,5669],{"class":3487},[3481,6230,6231],{"class":3494}," root.",[3481,6233,4411],{"class":3675},[3481,6235,3495],{"class":3494},[3481,6237,6238,6241,6243,6246,6248],{"class":3483,"line":3843},[3481,6239,6240],{"class":3494},"                potential_root = root.",[3481,6242,4411],{"class":3675},[3481,6244,6245],{"class":3494},"[",[3481,6247,6207],{"class":5034},[3481,6249,6210],{"class":3494},[3481,6251,6252,6255,6257,6259,6262,6265],{"class":3483,"line":3849},[3481,6253,6254],{"class":3501},"                if",[3481,6256,4811],{"class":3487},[3481,6258,6218],{"class":3515},[3481,6260,6261],{"class":3494},"(potential_root, ",[3481,6263,6264],{"class":3655},"\"_registry\"",[3481,6266,3690],{"class":3494},[3481,6268,6269],{"class":3483,"line":3860},[3481,6270,6271],{"class":3501},"                    break\n",[3481,6273,6274],{"class":3483,"line":3872},[3481,6275,6276],{"class":3494},"                root = potential_root\n",[3481,6278,6279],{"class":3483,"line":3887},[3481,6280,3509],{"emptyLinePlaceholder":3508},[3481,6282,6283],{"class":3483,"line":3893},[3481,6284,6285],{"class":3527},"            # Знаходимо справжній корінь з _registry\n",[3481,6287,6288,6291,6294,6296],{"class":3483,"line":3910},[3481,6289,6290],{"class":3501},"            for",[3481,6292,6293],{"class":3494}," base ",[3481,6295,4769],{"class":3501},[3481,6297,6183],{"class":3494},[3481,6299,6300,6302,6304,6307,6309],{"class":3483,"line":3922},[3481,6301,6254],{"class":3501},[3481,6303,6218],{"class":3515},[3481,6305,6306],{"class":3494},"(base, ",[3481,6308,6264],{"class":3655},[3481,6310,3690],{"class":3494},[3481,6312,6313,6316],{"class":3483,"line":3934},[3481,6314,6315],{"class":3494},"                    base._registry[plugin_name] = ",[3481,6317,6318],{"class":3487},"cls\n",[3481,6320,6321],{"class":3483,"line":3940},[3481,6322,6271],{"class":3501},[3481,6324,6325],{"class":3483,"line":5092},[3481,6326,3509],{"emptyLinePlaceholder":3508},[3481,6328,6329],{"class":3483,"line":5104},[3481,6330,3509],{"emptyLinePlaceholder":3508},[3481,6332,6333,6335,6338,6340,6342,6344,6347],{"class":3483,"line":5109},[3481,6334,3466],{"class":3487},[3481,6336,6337],{"class":3490}," Formatter",[3481,6339,3519],{"class":3494},[3481,6341,4546],{"class":3490},[3481,6343,4549],{"class":3494},[3481,6345,6346],{"class":3490},"PluginMeta",[3481,6348,3690],{"class":3494},[3481,6350,6351],{"class":3483,"line":5127},[3481,6352,6353],{"class":3655},"    \"\"\"Базовий клас для форматерів виводу.\"\"\"\n",[3481,6355,6356,6359,6361],{"class":3483,"line":5816},[3481,6357,6358],{"class":3494},"    _registry: ClassVar[dict[",[3481,6360,3590],{"class":3490},[3481,6362,6363],{"class":3494},", type[Formatter]]] = {}\n",[3481,6365,6366],{"class":3483,"line":5821},[3481,6367,3509],{"emptyLinePlaceholder":3508},[3481,6369,6370,6372,6375,6377,6379,6381,6384,6386,6388,6390,6392],{"class":3483,"line":5827},[3481,6371,3667],{"class":3487},[3481,6373,6374],{"class":3515}," format",[3481,6376,3519],{"class":3494},[3481,6378,3676],{"class":3675},[3481,6380,3679],{"class":3494},[3481,6382,6383],{"class":3675},"data",[3481,6385,3685],{"class":3494},[3481,6387,3878],{"class":3490},[3481,6389,3719],{"class":3494},[3481,6391,3590],{"class":3490},[3481,6393,3495],{"class":3494},[3481,6395,6396,6399],{"class":3483,"line":5840},[3481,6397,6398],{"class":3501},"        raise",[3481,6400,6401],{"class":3490}," NotImplementedError\n",[3481,6403,6404],{"class":3483,"line":5849},[3481,6405,3509],{"emptyLinePlaceholder":3508},[3481,6407,6408],{"class":3483,"line":5854},[3481,6409,3509],{"emptyLinePlaceholder":3508},[3481,6411,6412],{"class":3483,"line":5875},[3481,6413,6414],{"class":3527},"# Реєструються автоматично при оголошенні!\n",[3481,6416,6417,6419,6422,6424,6427],{"class":3483,"line":5883},[3481,6418,3466],{"class":3487},[3481,6420,6421],{"class":3490}," JSONFormatter",[3481,6423,3519],{"class":3494},[3481,6425,6426],{"class":3490},"Formatter",[3481,6428,3690],{"class":3494},[3481,6430,6431,6434],{"class":3483,"line":5888},[3481,6432,6433],{"class":3494},"    name = ",[3481,6435,6436],{"class":3655},"\"json\"\n",[3481,6438,6439],{"class":3483,"line":5893},[3481,6440,3509],{"emptyLinePlaceholder":3508},[3481,6442,6443,6445,6447,6449,6451,6453,6455,6457,6459,6461,6463],{"class":3483,"line":5907},[3481,6444,3667],{"class":3487},[3481,6446,6374],{"class":3515},[3481,6448,3519],{"class":3494},[3481,6450,3676],{"class":3675},[3481,6452,3679],{"class":3494},[3481,6454,6383],{"class":3675},[3481,6456,3685],{"class":3494},[3481,6458,3878],{"class":3490},[3481,6460,3719],{"class":3494},[3481,6462,3590],{"class":3490},[3481,6464,3495],{"class":3494},[3481,6466,6467,6470],{"class":3483,"line":5915},[3481,6468,6469],{"class":3501},"        import",[3481,6471,6472],{"class":3494}," json\n",[3481,6474,6475,6477,6480,6483,6485,6487,6489,6492,6494,6497],{"class":3483,"line":5920},[3481,6476,3729],{"class":3501},[3481,6478,6479],{"class":3494}," json.dumps(data, ",[3481,6481,6482],{"class":3675},"ensure_ascii",[3481,6484,4549],{"class":3494},[3481,6486,5650],{"class":3487},[3481,6488,3679],{"class":3494},[3481,6490,6491],{"class":3675},"indent",[3481,6493,4549],{"class":3494},[3481,6495,6496],{"class":5034},"2",[3481,6498,3943],{"class":3494},[3481,6500,6501],{"class":3483,"line":5925},[3481,6502,3509],{"emptyLinePlaceholder":3508},[3481,6504,6505],{"class":3483,"line":5931},[3481,6506,3509],{"emptyLinePlaceholder":3508},[3481,6508,6509,6511,6514,6516,6518],{"class":3483,"line":5939},[3481,6510,3466],{"class":3487},[3481,6512,6513],{"class":3490}," CSVFormatter",[3481,6515,3519],{"class":3494},[3481,6517,6426],{"class":3490},[3481,6519,3690],{"class":3494},[3481,6521,6522,6524],{"class":3483,"line":5954},[3481,6523,6433],{"class":3494},[3481,6525,6526],{"class":3655},"\"csv\"\n",[3481,6528,6529],{"class":3483,"line":5963},[3481,6530,3509],{"emptyLinePlaceholder":3508},[3481,6532,6533,6535,6537,6539,6541,6543,6545,6547,6549,6551,6553],{"class":3483,"line":5977},[3481,6534,3667],{"class":3487},[3481,6536,6374],{"class":3515},[3481,6538,3519],{"class":3494},[3481,6540,3676],{"class":3675},[3481,6542,3679],{"class":3494},[3481,6544,6383],{"class":3675},[3481,6546,3685],{"class":3494},[3481,6548,3878],{"class":3490},[3481,6550,3719],{"class":3494},[3481,6552,3590],{"class":3490},[3481,6554,3495],{"class":3494},[3481,6556,6558,6560,6563,6566,6569,6571,6573],{"class":3483,"line":6557},54,[3481,6559,5661],{"class":3501},[3481,6561,6562],{"class":3515}," isinstance",[3481,6564,6565],{"class":3494},"(data, ",[3481,6567,6568],{"class":3490},"list",[3481,6570,4429],{"class":3494},[3481,6572,5669],{"class":3487},[3481,6574,6575],{"class":3494}," data:\n",[3481,6577,6579,6582,6584,6587,6589,6591,6594,6596,6599,6601,6603,6606],{"class":3483,"line":6578},55,[3481,6580,6581],{"class":3494},"            keys = data[",[3481,6583,6207],{"class":5034},[3481,6585,6586],{"class":3494},"].keys() ",[3481,6588,4808],{"class":3501},[3481,6590,6562],{"class":3515},[3481,6592,6593],{"class":3494},"(data[",[3481,6595,6207],{"class":5034},[3481,6597,6598],{"class":3494},"], ",[3481,6600,3602],{"class":3490},[3481,6602,4429],{"class":3494},[3481,6604,6605],{"class":3501},"else",[3481,6607,6608],{"class":3494}," []\n",[3481,6610,6612,6615,6618],{"class":3483,"line":6611},56,[3481,6613,6614],{"class":3494},"            rows = [",[3481,6616,6617],{"class":3655},"\",\"",[3481,6619,6620],{"class":3494},".join(keys)]\n",[3481,6622,6624,6627,6629,6631,6633,6636,6639,6642,6644,6646,6648,6651,6653,6656,6658],{"class":3483,"line":6623},57,[3481,6625,6626],{"class":3494},"            rows += [",[3481,6628,6617],{"class":3655},[3481,6630,5734],{"class":3494},[3481,6632,3590],{"class":3490},[3481,6634,6635],{"class":3494},"(row.get(k, ",[3481,6637,6638],{"class":3655},"\"\"",[3481,6640,6641],{"class":3494},")) ",[3481,6643,4797],{"class":3501},[3481,6645,4800],{"class":3494},[3481,6647,4769],{"class":3501},[3481,6649,6650],{"class":3494}," keys) ",[3481,6652,4797],{"class":3501},[3481,6654,6655],{"class":3494}," row ",[3481,6657,4769],{"class":3501},[3481,6659,6660],{"class":3494}," data]\n",[3481,6662,6664,6667,6670,6672,6674],{"class":3483,"line":6663},58,[3481,6665,6666],{"class":3501},"            return",[3481,6668,6669],{"class":3655}," \"",[3481,6671,4986],{"class":4985},[3481,6673,4092],{"class":3655},[3481,6675,6676],{"class":3494},".join(rows)\n",[3481,6678,6680,6682,6685],{"class":3483,"line":6679},59,[3481,6681,3729],{"class":3501},[3481,6683,6684],{"class":3490}," str",[3481,6686,6687],{"class":3494},"(data)\n",[3481,6689,6691],{"class":3483,"line":6690},60,[3481,6692,3509],{"emptyLinePlaceholder":3508},[3481,6694,6696],{"class":3483,"line":6695},61,[3481,6697,3509],{"emptyLinePlaceholder":3508},[3481,6699,6701,6703,6706,6708,6710],{"class":3483,"line":6700},62,[3481,6702,3466],{"class":3487},[3481,6704,6705],{"class":3490}," PlainTextFormatter",[3481,6707,3519],{"class":3494},[3481,6709,6426],{"class":3490},[3481,6711,3690],{"class":3494},[3481,6713,6715,6717],{"class":3483,"line":6714},63,[3481,6716,6433],{"class":3494},[3481,6718,6719],{"class":3655},"\"text\"\n",[3481,6721,6723],{"class":3483,"line":6722},64,[3481,6724,3509],{"emptyLinePlaceholder":3508},[3481,6726,6728,6730,6732,6734,6736,6738,6740,6742,6744,6746,6748],{"class":3483,"line":6727},65,[3481,6729,3667],{"class":3487},[3481,6731,6374],{"class":3515},[3481,6733,3519],{"class":3494},[3481,6735,3676],{"class":3675},[3481,6737,3679],{"class":3494},[3481,6739,6383],{"class":3675},[3481,6741,3685],{"class":3494},[3481,6743,3878],{"class":3490},[3481,6745,3719],{"class":3494},[3481,6747,3590],{"class":3490},[3481,6749,3495],{"class":3494},[3481,6751,6753,6755,6757],{"class":3483,"line":6752},66,[3481,6754,3729],{"class":3501},[3481,6756,6684],{"class":3490},[3481,6758,6687],{"class":3494},[3481,6760,6762],{"class":3483,"line":6761},67,[3481,6763,3509],{"emptyLinePlaceholder":3508},[3481,6765,6767],{"class":3483,"line":6766},68,[3481,6768,3509],{"emptyLinePlaceholder":3508},[3481,6770,6772],{"class":3483,"line":6771},69,[3481,6773,6774],{"class":3527},"# Використання через реєстр\n",[3481,6776,6778,6780,6783,6785,6788,6790,6792],{"class":3483,"line":6777},70,[3481,6779,3769],{"class":3487},[3481,6781,6782],{"class":3515}," get_formatter",[3481,6784,3519],{"class":3494},[3481,6786,6787],{"class":3675},"fmt_name",[3481,6789,3685],{"class":3494},[3481,6791,3590],{"class":3490},[3481,6793,6794],{"class":3494},") -> Formatter:\n",[3481,6796,6798,6801],{"class":3483,"line":6797},71,[3481,6799,6800],{"class":3487},"    cls",[3481,6802,6803],{"class":3494}," = Formatter._registry.get(fmt_name)\n",[3481,6805,6807,6810,6813,6816,6819],{"class":3483,"line":6806},72,[3481,6808,6809],{"class":3501},"    if",[3481,6811,6812],{"class":3487}," cls",[3481,6814,6815],{"class":3487}," is",[3481,6817,6818],{"class":3487}," None",[3481,6820,3495],{"class":3494},[3481,6822,6824,6827,6830],{"class":3483,"line":6823},73,[3481,6825,6826],{"class":3494},"        available = ",[3481,6828,6829],{"class":3655},"\", \"",[3481,6831,6832],{"class":3494},".join(Formatter._registry)\n",[3481,6834,6836,6838,6841,6843,6845,6848,6850,6852,6854,6857,6859,6862,6864,6866],{"class":3483,"line":6835},74,[3481,6837,6398],{"class":3501},[3481,6839,6840],{"class":3490}," ValueError",[3481,6842,3519],{"class":3494},[3481,6844,3984],{"class":3487},[3481,6846,6847],{"class":3655},"\"Невідомий формат '",[3481,6849,3990],{"class":3487},[3481,6851,6787],{"class":3494},[3481,6853,3744],{"class":3487},[3481,6855,6856],{"class":3655},"'. Доступні: ",[3481,6858,3990],{"class":3487},[3481,6860,6861],{"class":3494},"available",[3481,6863,3744],{"class":3487},[3481,6865,4092],{"class":3655},[3481,6867,3943],{"class":3494},[3481,6869,6871,6873,6875],{"class":3483,"line":6870},75,[3481,6872,3823],{"class":3501},[3481,6874,6812],{"class":3487},[3481,6876,6877],{"class":3494},"()\n",[3481,6879,6881],{"class":3483,"line":6880},76,[3481,6882,3509],{"emptyLinePlaceholder":3508},[3481,6884,6886],{"class":3483,"line":6885},77,[3481,6887,3509],{"emptyLinePlaceholder":3508},[3481,6889,6891],{"class":3483,"line":6890},78,[3481,6892,6893],{"class":3527},"# ─── Демонстрація ────────────────────────────────────────────────────────────\n",[3481,6895,6897],{"class":3483,"line":6896},79,[3481,6898,3509],{"emptyLinePlaceholder":3508},[3481,6900,6902,6904,6906,6909,6911,6913],{"class":3483,"line":6901},80,[3481,6903,3516],{"class":3515},[3481,6905,3519],{"class":3494},[3481,6907,6908],{"class":3655},"\"Зареєстровані форматери:\"",[3481,6910,3679],{"class":3494},[3481,6912,6568],{"class":3490},[3481,6914,6915],{"class":3494},"(Formatter._registry.keys()))\n",[3481,6917,6919],{"class":3483,"line":6918},81,[3481,6920,3509],{"emptyLinePlaceholder":3508},[3481,6922,6924,6927,6929,6931,6934,6936,6939,6941,6944,6947,6949,6951,6954,6956,6958,6960,6963],{"class":3483,"line":6923},82,[3481,6925,6926],{"class":3494},"data = [{",[3481,6928,6191],{"class":3655},[3481,6930,3685],{"class":3494},[3481,6932,6933],{"class":3655},"\"Іван\"",[3481,6935,3679],{"class":3494},[3481,6937,6938],{"class":3655},"\"age\"",[3481,6940,3685],{"class":3494},[3481,6942,6943],{"class":5034},"30",[3481,6945,6946],{"class":3494},"}, {",[3481,6948,6191],{"class":3655},[3481,6950,3685],{"class":3494},[3481,6952,6953],{"class":3655},"\"Марія\"",[3481,6955,3679],{"class":3494},[3481,6957,6938],{"class":3655},[3481,6959,3685],{"class":3494},[3481,6961,6962],{"class":5034},"25",[3481,6964,6965],{"class":3494},"}]\n",[3481,6967,6969],{"class":3483,"line":6968},83,[3481,6970,3509],{"emptyLinePlaceholder":3508},[3481,6972,6974,6976,6979,6981,6983,6986,6988,6991,6993,6996],{"class":3483,"line":6973},84,[3481,6975,4797],{"class":3501},[3481,6977,6978],{"class":3494}," fmt ",[3481,6980,4769],{"class":3501},[3481,6982,3998],{"class":3494},[3481,6984,6985],{"class":3655},"\"json\"",[3481,6987,3679],{"class":3494},[3481,6989,6990],{"class":3655},"\"csv\"",[3481,6992,3679],{"class":3494},[3481,6994,6995],{"class":3655},"\"text\"",[3481,6997,3690],{"class":3494},[3481,6999,7001],{"class":3483,"line":7000},85,[3481,7002,7003],{"class":3494},"    formatter = get_formatter(fmt)\n",[3481,7005,7007,7009,7011,7013,7015,7017,7019,7021,7024,7026,7029],{"class":3483,"line":7006},86,[3481,7008,5980],{"class":3515},[3481,7010,3519],{"class":3494},[3481,7012,3984],{"class":3487},[3481,7014,4092],{"class":3655},[3481,7016,4986],{"class":4985},[3481,7018,6245],{"class":3655},[3481,7020,3990],{"class":3487},[3481,7022,7023],{"class":3494},"fmt.upper()",[3481,7025,3744],{"class":3487},[3481,7027,7028],{"class":3655},"]\"",[3481,7030,3943],{"class":3494},[3481,7032,7034,7036],{"class":3483,"line":7033},87,[3481,7035,5980],{"class":3515},[3481,7037,7038],{"class":3494},"(formatter.format(data))\n",[4145,7040,7042,7050,7058,7061,7068,7074,7081,7092,7101,7107,7111,7118,7125,7129,7133,7137,7144],{"title":7041},"python plugin_registry.py",[4149,7043,7045,4157,7048],{"className":7044},[3483],[3481,7046,4156],{"className":7047},[4155],[3401,7049,7041],{},[4149,7051,7053,7054],{"className":7052},[3483],"Зареєстровані форматери: ",[3481,7055,7057],{"className":7056},[5165],"['json', 'csv', 'text']",[4149,7059],{"className":7060},[3483],[4149,7062,7064],{"className":7063},[3483],[3481,7065,7067],{"className":7066},[5150],"[JSON]",[4149,7069,7071],{"className":7070},[3483],[3481,7072,6245],{"className":7073},[5156],[4149,7075,7077,7078],{"className":7076},[3483],"  ",[3481,7079,3990],{"className":7080},[5156],[4149,7082,7084,7085,3685,7088,7091],{"className":7083},[3483],"    ",[3481,7086,6191],{"className":7087},[5192],[3481,7089,6933],{"className":7090},[5156],",",[4149,7093,7084,7095,3685,7098],{"className":7094},[3483],[3481,7096,6938],{"className":7097},[5192],[3481,7099,6943],{"className":7100},[5156],[4149,7102,7077,7104,7091],{"className":7103},[3483],[3481,7105,3744],{"className":7106},[5156],[4149,7108,7110],{"className":7109},[3483],"  ...",[4149,7112,7114],{"className":7113},[3483],[3481,7115,7117],{"className":7116},[5156],"]",[4149,7119,7121],{"className":7120},[3483],[3481,7122,7124],{"className":7123},[5150],"[CSV]",[4149,7126,7128],{"className":7127},[3483],"name,age",[4149,7130,7132],{"className":7131},[3483],"Іван,30",[4149,7134,7136],{"className":7135},[3483],"Марія,25",[4149,7138,7140],{"className":7139},[3483],[3481,7141,7143],{"className":7142},[5150],"[TEXT]",[4149,7145,7147],{"className":7146},[3483],"[{'name': 'Іван', 'age': 30}, {'name': 'Марія', 'age': 25}]",[3394,7149,7150,7151,7153],{},"Додати новий форматер тепер надзвичайно просто: достатньо оголосити клас, що успадковується від ",[3406,7152,6426],{},". Ніякої ручної реєстрації, ніякого редагування списків. Метаклас робить усе автоматично.",[3573,7155,7157],{"id":7156},"сценарій-3-автоматичне-перетворення-імен-методів-у-snake_case","Сценарій 3: Автоматичне перетворення імен методів у snake_case",[3394,7159,7160],{},"Метаклас може трансформувати сам простір імен класу ще до його остаточного збирання:",[3472,7162,7164],{"className":3474,"code":7163,"language":3476,"meta":3477,"style":3477},"# snake_case_meta.py\nimport re\n\n\ndef to_snake_case(name: str) -> str:\n    \"\"\"CamelCase → snake_case.\"\"\"\n    s1 = re.sub(r\"(.)([A-Z][a-z]+)\", r\"\\1_\\2\", name)\n    return re.sub(r\"([a-z0-9])([A-Z])\", r\"\\1_\\2\", s1).lower()\n\n\nclass SnakeCaseMeta(type):\n    \"\"\"\n    Метаклас, що автоматично переіменовує методи з camelCase у snake_case.\n    Корисно при інтеграції з Java\u002FJS бібліотеками або при рефакторингу.\n    \"\"\"\n\n    def __new__(mcs, name: str, bases: tuple, namespace: dict) -> type:\n        new_namespace: dict = {}\n\n        for key, value in namespace.items():\n            snake_key = to_snake_case(key)\n            if snake_key != key and callable(value):\n                print(f\"  Перейменовано: {key!r} → {snake_key!r}\")\n                new_namespace[snake_key] = value\n                # Також залишаємо оригінал для зворотної сумісності\n                new_namespace[key] = value\n            else:\n                new_namespace[key] = value\n\n        return super().__new__(mcs, name, bases, new_namespace)\n\n\nclass APIClient(metaclass=SnakeCaseMeta):\n    \"\"\"Клас з методами у camelCase — метаклас додасть snake_case-аліаси.\"\"\"\n\n    def getUserById(self, user_id: int) -> dict:\n        return {\"id\": user_id, \"name\": \"Тестовий користувач\"}\n\n    def createNewOrder(self, product: str, quantity: int) -> dict:\n        return {\"product\": product, \"quantity\": quantity, \"status\": \"created\"}\n\n    def deleteExpiredSessions(self) -> int:\n        return 42  # кількість видалених сесій\n\n\n# Обидва варіанти працюють!\nclient = APIClient()\nprint(client.getUserById(1))        # camelCase (оригінал)\nprint(client.get_user_by_id(1))     # snake_case (автоматично додано метакласом)\n",[3406,7165,7166,7171,7178,7182,7186,7207,7212,7272,7316,7320,7324,7337,7341,7346,7351,7355,7359,7399,7409,7413,7426,7431,7446,7480,7485,7490,7495,7502,7506,7510,7524,7528,7532,7550,7555,7559,7585,7607,7611,7646,7674,7678,7695,7705,7709,7713,7718,7723,7739],{"__ignoreMap":3477},[3481,7167,7168],{"class":3483,"line":3484},[3481,7169,7170],{"class":3527},"# snake_case_meta.py\n",[3481,7172,7173,7175],{"class":3483,"line":3498},[3481,7174,5502],{"class":3501},[3481,7176,7177],{"class":3494}," re\n",[3481,7179,7180],{"class":3483,"line":3505},[3481,7181,3509],{"emptyLinePlaceholder":3508},[3481,7183,7184],{"class":3483,"line":3512},[3481,7185,3509],{"emptyLinePlaceholder":3508},[3481,7187,7188,7190,7193,7195,7197,7199,7201,7203,7205],{"class":3483,"line":3649},[3481,7189,3769],{"class":3487},[3481,7191,7192],{"class":3515}," to_snake_case",[3481,7194,3519],{"class":3494},[3481,7196,3589],{"class":3675},[3481,7198,3685],{"class":3494},[3481,7200,3590],{"class":3490},[3481,7202,3719],{"class":3494},[3481,7204,3590],{"class":3490},[3481,7206,3495],{"class":3494},[3481,7208,7209],{"class":3483,"line":3659},[3481,7210,7211],{"class":3655},"    \"\"\"CamelCase → snake_case.\"\"\"\n",[3481,7213,7214,7217,7220,7223,7226,7228,7231,7234,7237,7240,7242,7246,7249,7251,7253,7255,7257,7261,7264,7267,7269],{"class":3483,"line":3664},[3481,7215,7216],{"class":3494},"    s1 = re.sub(",[3481,7218,7219],{"class":3487},"r",[3481,7221,4092],{"class":7222},"shsrj",[3481,7224,3519],{"class":7225},"sAV2Q",[3481,7227,3423],{"class":7222},[3481,7229,7230],{"class":7225},")([",[3481,7232,7233],{"class":7222},"A-Z",[3481,7235,7236],{"class":7225},"][",[3481,7238,7239],{"class":7222},"a-z",[3481,7241,7117],{"class":7225},[3481,7243,7245],{"class":7244},"sYsli","+",[3481,7247,7248],{"class":7225},")",[3481,7250,4092],{"class":7222},[3481,7252,3679],{"class":3494},[3481,7254,7219],{"class":3487},[3481,7256,4092],{"class":7222},[3481,7258,7260],{"class":7259},"sKtos","\\1",[3481,7262,7263],{"class":7222},"_",[3481,7265,7266],{"class":7259},"\\2",[3481,7268,4092],{"class":7222},[3481,7270,7271],{"class":3494},", name)\n",[3481,7273,7274,7276,7279,7281,7283,7286,7289,7292,7294,7297,7299,7301,7303,7305,7307,7309,7311,7313],{"class":3483,"line":3693},[3481,7275,3823],{"class":3501},[3481,7277,7278],{"class":3494}," re.sub(",[3481,7280,7219],{"class":3487},[3481,7282,4092],{"class":7222},[3481,7284,7285],{"class":7225},"([",[3481,7287,7288],{"class":7222},"a-z0-9",[3481,7290,7291],{"class":7225},"])([",[3481,7293,7233],{"class":7222},[3481,7295,7296],{"class":7225},"])",[3481,7298,4092],{"class":7222},[3481,7300,3679],{"class":3494},[3481,7302,7219],{"class":3487},[3481,7304,4092],{"class":7222},[3481,7306,7260],{"class":7259},[3481,7308,7263],{"class":7222},[3481,7310,7266],{"class":7259},[3481,7312,4092],{"class":7222},[3481,7314,7315],{"class":3494},", s1).lower()\n",[3481,7317,7318],{"class":3483,"line":3702},[3481,7319,3509],{"emptyLinePlaceholder":3508},[3481,7321,7322],{"class":3483,"line":3707},[3481,7323,3509],{"emptyLinePlaceholder":3508},[3481,7325,7326,7328,7331,7333,7335],{"class":3483,"line":3726},[3481,7327,3466],{"class":3487},[3481,7329,7330],{"class":3490}," SnakeCaseMeta",[3481,7332,3519],{"class":3494},[3481,7334,3408],{"class":3490},[3481,7336,3690],{"class":3494},[3481,7338,7339],{"class":3483,"line":3750},[3481,7340,5531],{"class":3655},[3481,7342,7343],{"class":3483,"line":3755},[3481,7344,7345],{"class":3655},"    Метаклас, що автоматично переіменовує методи з camelCase у snake_case.\n",[3481,7347,7348],{"class":3483,"line":3760},[3481,7349,7350],{"class":3655},"    Корисно при інтеграції з Java\u002FJS бібліотеками або при рефакторингу.\n",[3481,7352,7353],{"class":3483,"line":3766},[3481,7354,5531],{"class":3655},[3481,7356,7357],{"class":3483,"line":3789},[3481,7358,3509],{"emptyLinePlaceholder":3508},[3481,7360,7361,7363,7365,7367,7369,7371,7373,7375,7377,7379,7381,7383,7385,7387,7389,7391,7393,7395,7397],{"class":3483,"line":3797},[3481,7362,3667],{"class":3487},[3481,7364,4688],{"class":3515},[3481,7366,3519],{"class":3494},[3481,7368,4615],{"class":3675},[3481,7370,3679],{"class":3494},[3481,7372,3589],{"class":3675},[3481,7374,3685],{"class":3494},[3481,7376,3590],{"class":3490},[3481,7378,3679],{"class":3494},[3481,7380,3597],{"class":3675},[3481,7382,3685],{"class":3494},[3481,7384,4709],{"class":3490},[3481,7386,3679],{"class":3494},[3481,7388,4602],{"class":3675},[3481,7390,3685],{"class":3494},[3481,7392,3602],{"class":3490},[3481,7394,3719],{"class":3494},[3481,7396,3408],{"class":3490},[3481,7398,3495],{"class":3494},[3481,7400,7401,7404,7406],{"class":3483,"line":3802},[3481,7402,7403],{"class":3494},"        new_namespace: ",[3481,7405,3602],{"class":3490},[3481,7407,7408],{"class":3494}," = {}\n",[3481,7410,7411],{"class":3483,"line":3820},[3481,7412,3509],{"emptyLinePlaceholder":3508},[3481,7414,7415,7418,7421,7423],{"class":3483,"line":3838},[3481,7416,7417],{"class":3501},"        for",[3481,7419,7420],{"class":3494}," key, value ",[3481,7422,4769],{"class":3501},[3481,7424,7425],{"class":3494}," namespace.items():\n",[3481,7427,7428],{"class":3483,"line":3843},[3481,7429,7430],{"class":3494},"            snake_key = to_snake_case(key)\n",[3481,7432,7433,7435,7438,7440,7443],{"class":3483,"line":3849},[3481,7434,5690],{"class":3501},[3481,7436,7437],{"class":3494}," snake_key != key ",[3481,7439,5669],{"class":3487},[3481,7441,7442],{"class":3515}," callable",[3481,7444,7445],{"class":3494},"(value):\n",[3481,7447,7448,7451,7453,7455,7458,7460,7463,7466,7469,7471,7474,7476,7478],{"class":3483,"line":3860},[3481,7449,7450],{"class":3515},"                print",[3481,7452,3519],{"class":3494},[3481,7454,3984],{"class":3487},[3481,7456,7457],{"class":3655},"\"  Перейменовано: ",[3481,7459,3990],{"class":3487},[3481,7461,7462],{"class":3494},"key",[3481,7464,7465],{"class":3487},"!r}",[3481,7467,7468],{"class":3655}," → ",[3481,7470,3990],{"class":3487},[3481,7472,7473],{"class":3494},"snake_key",[3481,7475,7465],{"class":3487},[3481,7477,4092],{"class":3655},[3481,7479,3943],{"class":3494},[3481,7481,7482],{"class":3483,"line":3872},[3481,7483,7484],{"class":3494},"                new_namespace[snake_key] = value\n",[3481,7486,7487],{"class":3483,"line":3887},[3481,7488,7489],{"class":3527},"                # Також залишаємо оригінал для зворотної сумісності\n",[3481,7491,7492],{"class":3483,"line":3893},[3481,7493,7494],{"class":3494},"                new_namespace[key] = value\n",[3481,7496,7497,7500],{"class":3483,"line":3910},[3481,7498,7499],{"class":3501},"            else",[3481,7501,3495],{"class":3494},[3481,7503,7504],{"class":3483,"line":3922},[3481,7505,7494],{"class":3494},[3481,7507,7508],{"class":3483,"line":3934},[3481,7509,3509],{"emptyLinePlaceholder":3508},[3481,7511,7512,7514,7517,7519,7521],{"class":3483,"line":3940},[3481,7513,3729],{"class":3501},[3481,7515,7516],{"class":3490}," super",[3481,7518,4849],{"class":3494},[3481,7520,4630],{"class":3515},[3481,7522,7523],{"class":3494},"(mcs, name, bases, new_namespace)\n",[3481,7525,7526],{"class":3483,"line":5092},[3481,7527,3509],{"emptyLinePlaceholder":3508},[3481,7529,7530],{"class":3483,"line":5104},[3481,7531,3509],{"emptyLinePlaceholder":3508},[3481,7533,7534,7536,7539,7541,7543,7545,7548],{"class":3483,"line":5109},[3481,7535,3466],{"class":3487},[3481,7537,7538],{"class":3490}," APIClient",[3481,7540,3519],{"class":3494},[3481,7542,4546],{"class":3490},[3481,7544,4549],{"class":3494},[3481,7546,7547],{"class":3490},"SnakeCaseMeta",[3481,7549,3690],{"class":3494},[3481,7551,7552],{"class":3483,"line":5127},[3481,7553,7554],{"class":3655},"    \"\"\"Клас з методами у camelCase — метаклас додасть snake_case-аліаси.\"\"\"\n",[3481,7556,7557],{"class":3483,"line":5816},[3481,7558,3509],{"emptyLinePlaceholder":3508},[3481,7560,7561,7563,7566,7568,7570,7572,7575,7577,7579,7581,7583],{"class":3483,"line":5821},[3481,7562,3667],{"class":3487},[3481,7564,7565],{"class":3515}," getUserById",[3481,7567,3519],{"class":3494},[3481,7569,3676],{"class":3675},[3481,7571,3679],{"class":3494},[3481,7573,7574],{"class":3675},"user_id",[3481,7576,3685],{"class":3494},[3481,7578,5029],{"class":3490},[3481,7580,3719],{"class":3494},[3481,7582,3602],{"class":3490},[3481,7584,3495],{"class":3494},[3481,7586,7587,7589,7592,7595,7598,7600,7602,7605],{"class":3483,"line":5827},[3481,7588,3729],{"class":3501},[3481,7590,7591],{"class":3494}," {",[3481,7593,7594],{"class":3655},"\"id\"",[3481,7596,7597],{"class":3494},": user_id, ",[3481,7599,6191],{"class":3655},[3481,7601,3685],{"class":3494},[3481,7603,7604],{"class":3655},"\"Тестовий користувач\"",[3481,7606,5556],{"class":3494},[3481,7608,7609],{"class":3483,"line":5840},[3481,7610,3509],{"emptyLinePlaceholder":3508},[3481,7612,7613,7615,7618,7620,7622,7624,7627,7629,7631,7633,7636,7638,7640,7642,7644],{"class":3483,"line":5849},[3481,7614,3667],{"class":3487},[3481,7616,7617],{"class":3515}," createNewOrder",[3481,7619,3519],{"class":3494},[3481,7621,3676],{"class":3675},[3481,7623,3679],{"class":3494},[3481,7625,7626],{"class":3675},"product",[3481,7628,3685],{"class":3494},[3481,7630,3590],{"class":3490},[3481,7632,3679],{"class":3494},[3481,7634,7635],{"class":3675},"quantity",[3481,7637,3685],{"class":3494},[3481,7639,5029],{"class":3490},[3481,7641,3719],{"class":3494},[3481,7643,3602],{"class":3490},[3481,7645,3495],{"class":3494},[3481,7647,7648,7650,7652,7655,7658,7661,7664,7667,7669,7672],{"class":3483,"line":5854},[3481,7649,3729],{"class":3501},[3481,7651,7591],{"class":3494},[3481,7653,7654],{"class":3655},"\"product\"",[3481,7656,7657],{"class":3494},": product, ",[3481,7659,7660],{"class":3655},"\"quantity\"",[3481,7662,7663],{"class":3494},": quantity, ",[3481,7665,7666],{"class":3655},"\"status\"",[3481,7668,3685],{"class":3494},[3481,7670,7671],{"class":3655},"\"created\"",[3481,7673,5556],{"class":3494},[3481,7675,7676],{"class":3483,"line":5875},[3481,7677,3509],{"emptyLinePlaceholder":3508},[3481,7679,7680,7682,7685,7687,7689,7691,7693],{"class":3483,"line":5883},[3481,7681,3667],{"class":3487},[3481,7683,7684],{"class":3515}," deleteExpiredSessions",[3481,7686,3519],{"class":3494},[3481,7688,3676],{"class":3675},[3481,7690,3719],{"class":3494},[3481,7692,5029],{"class":3490},[3481,7694,3495],{"class":3494},[3481,7696,7697,7699,7702],{"class":3483,"line":5888},[3481,7698,3729],{"class":3501},[3481,7700,7701],{"class":5034}," 42",[3481,7703,7704],{"class":3527},"  # кількість видалених сесій\n",[3481,7706,7707],{"class":3483,"line":5893},[3481,7708,3509],{"emptyLinePlaceholder":3508},[3481,7710,7711],{"class":3483,"line":5907},[3481,7712,3509],{"emptyLinePlaceholder":3508},[3481,7714,7715],{"class":3483,"line":5915},[3481,7716,7717],{"class":3527},"# Обидва варіанти працюють!\n",[3481,7719,7720],{"class":3483,"line":5920},[3481,7721,7722],{"class":3494},"client = APIClient()\n",[3481,7724,7725,7727,7730,7733,7736],{"class":3483,"line":5925},[3481,7726,3516],{"class":3515},[3481,7728,7729],{"class":3494},"(client.getUserById(",[3481,7731,7732],{"class":5034},"1",[3481,7734,7735],{"class":3494},"))        ",[3481,7737,7738],{"class":3527},"# camelCase (оригінал)\n",[3481,7740,7741,7743,7746,7748,7751],{"class":3483,"line":5931},[3481,7742,3516],{"class":3515},[3481,7744,7745],{"class":3494},"(client.get_user_by_id(",[3481,7747,7732],{"class":5034},[3481,7749,7750],{"class":3494},"))     ",[3481,7752,7753],{"class":3527},"# snake_case (автоматично додано метакласом)\n",[4145,7755,7757,7765,7777,7788,7799,7803],{"title":7756},"python snake_case_meta.py",[4149,7758,7760,4157,7763],{"className":7759},[3483],[3481,7761,4156],{"className":7762},[4155],[3401,7764,7756],{},[4149,7766,7768,7769,7468,7773],{"className":7767},[3483],"  Перейменовано: ",[3481,7770,7772],{"className":7771},[5150],"'getUserById'",[3481,7774,7776],{"className":7775},[5156],"'get_user_by_id'",[4149,7778,7768,7780,7468,7784],{"className":7779},[3483],[3481,7781,7783],{"className":7782},[5150],"'createNewOrder'",[3481,7785,7787],{"className":7786},[5156],"'create_new_order'",[4149,7789,7768,7791,7468,7795],{"className":7790},[3483],[3481,7792,7794],{"className":7793},[5150],"'deleteExpiredSessions'",[3481,7796,7798],{"className":7797},[5156],"'delete_expired_sessions'",[4149,7800,7802],{"className":7801},[3483],"{'id': 1, 'name': 'Тестовий користувач'}",[4149,7804,7802],{"className":7805},[3483],[3455,7807],{},[3389,7809,7811,7812,7815],{"id":7810},"частина-iv-сучасна-альтернатива-__init_subclass__-pep-487","Частина IV: Сучасна альтернатива — ",[3406,7813,7814],{},"__init_subclass__"," (PEP 487)",[3394,7817,7818,7819,7822],{},"Python 3.6 вніс суттєве покращення для найпоширенішого use case метакласів. У 90% випадків метаклас потрібен лише для того, щоб ",[3401,7820,7821],{},"зробити щось при оголошенні підкласу",". PEP 487 вирішив цю задачу елегантно, не вимагаючи писати цілий метаклас.",[3573,7824,7826,7827],{"id":7825},"що-таке-__init_subclass__","Що таке ",[3406,7828,7814],{},[3394,7830,7831,7832,4565,7834,7837,7838,7841],{},"Метод ",[3406,7833,7814],{},[3401,7835,7836],{},"звичайним методом класу",", що викликається ",[3401,7839,7840],{},"автоматично щоразу, коли оголошується підклас"," даного класу. Це означає, що базовий клас може «знати» про своїх нащадків без метакласу.",[3472,7843,7845],{"className":3474,"code":7844,"language":3476,"meta":3477,"style":3477},"class Base:\n    def __init_subclass__(cls, **kwargs):\n        super().__init_subclass__(**kwargs)\n        # cls — це щойно оголошений підклас\n        print(f\"Зареєстровано новий підклас: {cls.__name__}\")\n\nclass Child(Base):  # ← __init_subclass__ викликається тут!\n    pass\n\nclass GrandChild(Child):  # ← і тут!\n    pass\n",[3406,7846,7847,7856,7875,7886,7891,7915,7919,7936,7940,7944,7961],{"__ignoreMap":3477},[3481,7848,7849,7851,7854],{"class":3483,"line":3484},[3481,7850,3466],{"class":3487},[3481,7852,7853],{"class":3490}," Base",[3481,7855,3495],{"class":3494},[3481,7857,7858,7860,7863,7865,7867,7870,7873],{"class":3483,"line":3498},[3481,7859,3667],{"class":3487},[3481,7861,7862],{"class":3515}," __init_subclass__",[3481,7864,3519],{"class":3494},[3481,7866,4619],{"class":3675},[3481,7868,7869],{"class":3494},", **",[3481,7871,7872],{"class":3675},"kwargs",[3481,7874,3690],{"class":3494},[3481,7876,7877,7879,7881,7883],{"class":3483,"line":3505},[3481,7878,4954],{"class":3490},[3481,7880,4849],{"class":3494},[3481,7882,7814],{"class":3515},[3481,7884,7885],{"class":3494},"(**kwargs)\n",[3481,7887,7888],{"class":3483,"line":3512},[3481,7889,7890],{"class":3527},"        # cls — це щойно оголошений підклас\n",[3481,7892,7893,7895,7897,7899,7902,7905,7907,7909,7911,7913],{"class":3483,"line":3649},[3481,7894,4724],{"class":3515},[3481,7896,3519],{"class":3494},[3481,7898,3984],{"class":3487},[3481,7900,7901],{"class":3655},"\"Зареєстровано новий підклас: ",[3481,7903,7904],{"class":3487},"{cls",[3481,7906,3423],{"class":3494},[3481,7908,3594],{"class":3675},[3481,7910,3744],{"class":3487},[3481,7912,4092],{"class":3655},[3481,7914,3943],{"class":3494},[3481,7916,7917],{"class":3483,"line":3659},[3481,7918,3509],{"emptyLinePlaceholder":3508},[3481,7920,7921,7923,7926,7928,7931,7933],{"class":3483,"line":3664},[3481,7922,3466],{"class":3487},[3481,7924,7925],{"class":3490}," Child",[3481,7927,3519],{"class":3494},[3481,7929,7930],{"class":3490},"Base",[3481,7932,5086],{"class":3494},[3481,7934,7935],{"class":3527},"# ← __init_subclass__ викликається тут!\n",[3481,7937,7938],{"class":3483,"line":3693},[3481,7939,3502],{"class":3501},[3481,7941,7942],{"class":3483,"line":3702},[3481,7943,3509],{"emptyLinePlaceholder":3508},[3481,7945,7946,7948,7951,7953,7956,7958],{"class":3483,"line":3707},[3481,7947,3466],{"class":3487},[3481,7949,7950],{"class":3490}," GrandChild",[3481,7952,3519],{"class":3494},[3481,7954,7955],{"class":3490},"Child",[3481,7957,5086],{"class":3494},[3481,7959,7960],{"class":3527},"# ← і тут!\n",[3481,7962,7963],{"class":3483,"line":3726},[3481,7964,3502],{"class":3501},[3573,7966,7968],{"id":7967},"переписуємо-plugin-registry-без-метакласу","Переписуємо Plugin Registry без метакласу",[3394,7970,7971,7972,3618],{},"Давайте перепишемо попередній приклад із Plugin Registry, використовуючи ",[3406,7973,7814],{},[3472,7975,7977],{"className":3474,"code":7976,"language":3476,"meta":3477,"style":3477},"# modern_registry.py\nfrom __future__ import annotations\nfrom typing import ClassVar\n\n\nclass Formatter:\n    \"\"\"\n    Базовий клас для форматерів.\n    Замість метакласу використовуємо __init_subclass__.\n    \"\"\"\n    _registry: ClassVar[dict[str, type[Formatter]]] = {}\n\n    def __init_subclass__(cls, name: str = \"\", **kwargs) -> None:\n        \"\"\"\n        Автоматично викликається при оголошенні будь-якого підкласу Formatter.\n        Параметр name береться з заголовка класу: class JSON(Formatter, name=\"json\")\n        \"\"\"\n        super().__init_subclass__(**kwargs)\n        # Якщо name не задано явно — використовуємо ім'я класу в нижньому регістрі\n        plugin_name = name or cls.__name__.lower()\n        Formatter._registry[plugin_name] = cls\n        print(f\"  [Registry] Зареєстровано: {plugin_name!r} → {cls.__name__}\")\n\n    def format(self, data: object) -> str:\n        raise NotImplementedError\n\n\n# Параметр name передається через заголовок класу!\nclass JSONFormatter(Formatter, name=\"json\"):\n    def format(self, data: object) -> str:\n        import json\n        return json.dumps(data, ensure_ascii=False)\n\n\nclass CSVFormatter(Formatter, name=\"csv\"):\n    def format(self, data: object) -> str:\n        return str(data)\n\n\nclass PlainTextFormatter(Formatter, name=\"text\"):\n    def format(self, data: object) -> str:\n        return str(data)\n\n\nprint(\"\\nРеєстр:\", list(Formatter._registry.keys()))\n",[3406,7978,7979,7984,7994,8004,8008,8012,8020,8024,8029,8034,8038,8046,8050,8082,8087,8092,8097,8101,8111,8116,8133,8140,8172,8176,8200,8206,8210,8214,8219,8239,8263,8269,8283,8287,8291,8311,8335,8343,8347,8351,8371,8395,8403,8407,8411],{"__ignoreMap":3477},[3481,7980,7981],{"class":3483,"line":3484},[3481,7982,7983],{"class":3527},"# modern_registry.py\n",[3481,7985,7986,7988,7990,7992],{"class":3483,"line":3498},[3481,7987,5496],{"class":3501},[3481,7989,6056],{"class":3675},[3481,7991,6059],{"class":3501},[3481,7993,6062],{"class":3494},[3481,7995,7996,7998,8000,8002],{"class":3483,"line":3505},[3481,7997,5496],{"class":3501},[3481,7999,5499],{"class":3494},[3481,8001,5502],{"class":3501},[3481,8003,6073],{"class":3494},[3481,8005,8006],{"class":3483,"line":3512},[3481,8007,3509],{"emptyLinePlaceholder":3508},[3481,8009,8010],{"class":3483,"line":3649},[3481,8011,3509],{"emptyLinePlaceholder":3508},[3481,8013,8014,8016,8018],{"class":3483,"line":3659},[3481,8015,3466],{"class":3487},[3481,8017,6337],{"class":3490},[3481,8019,3495],{"class":3494},[3481,8021,8022],{"class":3483,"line":3664},[3481,8023,5531],{"class":3655},[3481,8025,8026],{"class":3483,"line":3693},[3481,8027,8028],{"class":3655},"    Базовий клас для форматерів.\n",[3481,8030,8031],{"class":3483,"line":3702},[3481,8032,8033],{"class":3655},"    Замість метакласу використовуємо __init_subclass__.\n",[3481,8035,8036],{"class":3483,"line":3707},[3481,8037,5531],{"class":3655},[3481,8039,8040,8042,8044],{"class":3483,"line":3726},[3481,8041,6358],{"class":3494},[3481,8043,3590],{"class":3490},[3481,8045,6363],{"class":3494},[3481,8047,8048],{"class":3483,"line":3750},[3481,8049,3509],{"emptyLinePlaceholder":3508},[3481,8051,8052,8054,8056,8058,8060,8062,8064,8066,8068,8070,8072,8074,8076,8078,8080],{"class":3483,"line":3755},[3481,8053,3667],{"class":3487},[3481,8055,7862],{"class":3515},[3481,8057,3519],{"class":3494},[3481,8059,4619],{"class":3675},[3481,8061,3679],{"class":3494},[3481,8063,3589],{"class":3675},[3481,8065,3685],{"class":3494},[3481,8067,3590],{"class":3490},[3481,8069,4843],{"class":3494},[3481,8071,6638],{"class":3655},[3481,8073,7869],{"class":3494},[3481,8075,7872],{"class":3675},[3481,8077,3719],{"class":3494},[3481,8079,6155],{"class":3487},[3481,8081,3495],{"class":3494},[3481,8083,8084],{"class":3483,"line":3760},[3481,8085,8086],{"class":3655},"        \"\"\"\n",[3481,8088,8089],{"class":3483,"line":3766},[3481,8090,8091],{"class":3655},"        Автоматично викликається при оголошенні будь-якого підкласу Formatter.\n",[3481,8093,8094],{"class":3483,"line":3789},[3481,8095,8096],{"class":3655},"        Параметр name береться з заголовка класу: class JSON(Formatter, name=\"json\")\n",[3481,8098,8099],{"class":3483,"line":3797},[3481,8100,8086],{"class":3655},[3481,8102,8103,8105,8107,8109],{"class":3483,"line":3802},[3481,8104,4954],{"class":3490},[3481,8106,4849],{"class":3494},[3481,8108,7814],{"class":3515},[3481,8110,7885],{"class":3494},[3481,8112,8113],{"class":3483,"line":3820},[3481,8114,8115],{"class":3527},"        # Якщо name не задано явно — використовуємо ім'я класу в нижньому регістрі\n",[3481,8117,8118,8121,8124,8126,8128,8130],{"class":3483,"line":3838},[3481,8119,8120],{"class":3494},"        plugin_name = name ",[3481,8122,8123],{"class":3487},"or",[3481,8125,6812],{"class":3487},[3481,8127,3423],{"class":3494},[3481,8129,3594],{"class":3675},[3481,8131,8132],{"class":3494},".lower()\n",[3481,8134,8135,8138],{"class":3483,"line":3843},[3481,8136,8137],{"class":3494},"        Formatter._registry[plugin_name] = ",[3481,8139,6318],{"class":3487},[3481,8141,8142,8144,8146,8148,8151,8153,8156,8158,8160,8162,8164,8166,8168,8170],{"class":3483,"line":3849},[3481,8143,4724],{"class":3515},[3481,8145,3519],{"class":3494},[3481,8147,3984],{"class":3487},[3481,8149,8150],{"class":3655},"\"  [Registry] Зареєстровано: ",[3481,8152,3990],{"class":3487},[3481,8154,8155],{"class":3494},"plugin_name",[3481,8157,7465],{"class":3487},[3481,8159,7468],{"class":3655},[3481,8161,7904],{"class":3487},[3481,8163,3423],{"class":3494},[3481,8165,3594],{"class":3675},[3481,8167,3744],{"class":3487},[3481,8169,4092],{"class":3655},[3481,8171,3943],{"class":3494},[3481,8173,8174],{"class":3483,"line":3860},[3481,8175,3509],{"emptyLinePlaceholder":3508},[3481,8177,8178,8180,8182,8184,8186,8188,8190,8192,8194,8196,8198],{"class":3483,"line":3872},[3481,8179,3667],{"class":3487},[3481,8181,6374],{"class":3515},[3481,8183,3519],{"class":3494},[3481,8185,3676],{"class":3675},[3481,8187,3679],{"class":3494},[3481,8189,6383],{"class":3675},[3481,8191,3685],{"class":3494},[3481,8193,3878],{"class":3490},[3481,8195,3719],{"class":3494},[3481,8197,3590],{"class":3490},[3481,8199,3495],{"class":3494},[3481,8201,8202,8204],{"class":3483,"line":3887},[3481,8203,6398],{"class":3501},[3481,8205,6401],{"class":3490},[3481,8207,8208],{"class":3483,"line":3893},[3481,8209,3509],{"emptyLinePlaceholder":3508},[3481,8211,8212],{"class":3483,"line":3910},[3481,8213,3509],{"emptyLinePlaceholder":3508},[3481,8215,8216],{"class":3483,"line":3922},[3481,8217,8218],{"class":3527},"# Параметр name передається через заголовок класу!\n",[3481,8220,8221,8223,8225,8227,8229,8231,8233,8235,8237],{"class":3483,"line":3934},[3481,8222,3466],{"class":3487},[3481,8224,6421],{"class":3490},[3481,8226,3519],{"class":3494},[3481,8228,6426],{"class":3490},[3481,8230,3679],{"class":3494},[3481,8232,3589],{"class":3675},[3481,8234,4549],{"class":3494},[3481,8236,6985],{"class":3655},[3481,8238,3690],{"class":3494},[3481,8240,8241,8243,8245,8247,8249,8251,8253,8255,8257,8259,8261],{"class":3483,"line":3940},[3481,8242,3667],{"class":3487},[3481,8244,6374],{"class":3515},[3481,8246,3519],{"class":3494},[3481,8248,3676],{"class":3675},[3481,8250,3679],{"class":3494},[3481,8252,6383],{"class":3675},[3481,8254,3685],{"class":3494},[3481,8256,3878],{"class":3490},[3481,8258,3719],{"class":3494},[3481,8260,3590],{"class":3490},[3481,8262,3495],{"class":3494},[3481,8264,8265,8267],{"class":3483,"line":5092},[3481,8266,6469],{"class":3501},[3481,8268,6472],{"class":3494},[3481,8270,8271,8273,8275,8277,8279,8281],{"class":3483,"line":5104},[3481,8272,3729],{"class":3501},[3481,8274,6479],{"class":3494},[3481,8276,6482],{"class":3675},[3481,8278,4549],{"class":3494},[3481,8280,5650],{"class":3487},[3481,8282,3943],{"class":3494},[3481,8284,8285],{"class":3483,"line":5109},[3481,8286,3509],{"emptyLinePlaceholder":3508},[3481,8288,8289],{"class":3483,"line":5127},[3481,8290,3509],{"emptyLinePlaceholder":3508},[3481,8292,8293,8295,8297,8299,8301,8303,8305,8307,8309],{"class":3483,"line":5816},[3481,8294,3466],{"class":3487},[3481,8296,6513],{"class":3490},[3481,8298,3519],{"class":3494},[3481,8300,6426],{"class":3490},[3481,8302,3679],{"class":3494},[3481,8304,3589],{"class":3675},[3481,8306,4549],{"class":3494},[3481,8308,6990],{"class":3655},[3481,8310,3690],{"class":3494},[3481,8312,8313,8315,8317,8319,8321,8323,8325,8327,8329,8331,8333],{"class":3483,"line":5821},[3481,8314,3667],{"class":3487},[3481,8316,6374],{"class":3515},[3481,8318,3519],{"class":3494},[3481,8320,3676],{"class":3675},[3481,8322,3679],{"class":3494},[3481,8324,6383],{"class":3675},[3481,8326,3685],{"class":3494},[3481,8328,3878],{"class":3490},[3481,8330,3719],{"class":3494},[3481,8332,3590],{"class":3490},[3481,8334,3495],{"class":3494},[3481,8336,8337,8339,8341],{"class":3483,"line":5827},[3481,8338,3729],{"class":3501},[3481,8340,6684],{"class":3490},[3481,8342,6687],{"class":3494},[3481,8344,8345],{"class":3483,"line":5840},[3481,8346,3509],{"emptyLinePlaceholder":3508},[3481,8348,8349],{"class":3483,"line":5849},[3481,8350,3509],{"emptyLinePlaceholder":3508},[3481,8352,8353,8355,8357,8359,8361,8363,8365,8367,8369],{"class":3483,"line":5854},[3481,8354,3466],{"class":3487},[3481,8356,6705],{"class":3490},[3481,8358,3519],{"class":3494},[3481,8360,6426],{"class":3490},[3481,8362,3679],{"class":3494},[3481,8364,3589],{"class":3675},[3481,8366,4549],{"class":3494},[3481,8368,6995],{"class":3655},[3481,8370,3690],{"class":3494},[3481,8372,8373,8375,8377,8379,8381,8383,8385,8387,8389,8391,8393],{"class":3483,"line":5875},[3481,8374,3667],{"class":3487},[3481,8376,6374],{"class":3515},[3481,8378,3519],{"class":3494},[3481,8380,3676],{"class":3675},[3481,8382,3679],{"class":3494},[3481,8384,6383],{"class":3675},[3481,8386,3685],{"class":3494},[3481,8388,3878],{"class":3490},[3481,8390,3719],{"class":3494},[3481,8392,3590],{"class":3490},[3481,8394,3495],{"class":3494},[3481,8396,8397,8399,8401],{"class":3483,"line":5883},[3481,8398,3729],{"class":3501},[3481,8400,6684],{"class":3490},[3481,8402,6687],{"class":3494},[3481,8404,8405],{"class":3483,"line":5888},[3481,8406,3509],{"emptyLinePlaceholder":3508},[3481,8408,8409],{"class":3483,"line":5893},[3481,8410,3509],{"emptyLinePlaceholder":3508},[3481,8412,8413,8415,8417,8419,8421,8424,8426,8428],{"class":3483,"line":5907},[3481,8414,3516],{"class":3515},[3481,8416,3519],{"class":3494},[3481,8418,4092],{"class":3655},[3481,8420,4986],{"class":4985},[3481,8422,8423],{"class":3655},"Реєстр:\"",[3481,8425,3679],{"class":3494},[3481,8427,6568],{"class":3490},[3481,8429,6915],{"class":3494},[4145,8431,8433,8441,8454,8465,8476,8479],{"title":8432},"python modern_registry.py",[4149,8434,8436,4157,8439],{"className":8435},[3483],[3481,8437,4156],{"className":8438},[4155],[3401,8440,8432],{},[4149,8442,7077,8444,8448,8449,8453],{"className":8443},[3483],[3481,8445,8447],{"className":8446},[5192],"[Registry]"," Зареєстровано: ",[3481,8450,8452],{"className":8451},[5156],"'json'"," → JSONFormatter",[4149,8455,7077,8457,8448,8460,8464],{"className":8456},[3483],[3481,8458,8447],{"className":8459},[5192],[3481,8461,8463],{"className":8462},[5156],"'csv'"," → CSVFormatter",[4149,8466,7077,8468,8448,8471,8475],{"className":8467},[3483],[3481,8469,8447],{"className":8470},[5192],[3481,8472,8474],{"className":8473},[5156],"'text'"," → PlainTextFormatter",[4149,8477],{"className":8478},[3483],[4149,8480,8482,8483],{"className":8481},[3483],"Реєстр: ",[3481,8484,7057],{"className":8485},[5165],[3394,8487,8488,8489,8492,8493,8495,8496,8499],{},"Код став значно читабельнішим! Але найцікавіше — параметр ",[3406,8490,8491],{},"name=\"json\""," у заголовку класу. Python автоматично передає всі «зайві» параметри із заголовка класу у ",[3406,8494,7814],{}," через ",[3406,8497,8498],{},"**kwargs",". Це надзвичайно потужний механізм декларативного конфігурування.",[3573,8501,8503],{"id":8502},"переписуємо-валідацію-структури-без-метакласу","Переписуємо валідацію структури без метакласу",[3472,8505,8507],{"className":3474,"code":8506,"language":3476,"meta":3477,"style":3477},"# modern_validation.py\n\nclass Model:\n    \"\"\"Базовий клас моделей з валідацією через __init_subclass__.\"\"\"\n\n    def __init_subclass__(cls, abstract: bool = False, **kwargs) -> None:\n        super().__init_subclass__(**kwargs)\n\n        if abstract:\n            return  # Абстрактні класи пропускаємо\n\n        if not hasattr(cls, \"__tablename__\"):\n            raise TypeError(\n                f\"Клас '{cls.__name__}' не визначає __tablename__. \"\n                f\"Кожна модель бази даних повинна мати цей атрибут.\"\n            )\n        print(f\"  [Model] Модель '{cls.__name__}' → таблиця '{cls.__tablename__}'\")\n\n\nclass TimestampedModel(Model, abstract=True):\n    \"\"\"Абстрактний міксін — додає created_at та updated_at.\"\"\"\n    created_at: str = \"\"\n    updated_at: str = \"\"\n\n\n# ✅ Правильно\nclass User(Model):\n    __tablename__ = \"users\"\n\nclass Article(TimestampedModel):   # TimestampedModel абстрактний → не вимагає tablename\n    __tablename__ = \"articles\"     # але Article вже конкретна, тому вимагає\n\n# ❌ Неправильно\ntry:\n    class BadModel(Model):\n        pass\nexcept TypeError as e:\n    print(f\"\\nTypeError: {e}\")\n",[3406,8508,8509,8514,8518,8526,8531,8535,8569,8579,8583,8590,8597,8601,8619,8628,8646,8653,8658,8691,8695,8699,8720,8725,8737,8748,8752,8756,8761,8773,8779,8783,8800,8810,8814,8819,8825,8837,8842,8852],{"__ignoreMap":3477},[3481,8510,8511],{"class":3483,"line":3484},[3481,8512,8513],{"class":3527},"# modern_validation.py\n",[3481,8515,8516],{"class":3483,"line":3498},[3481,8517,3509],{"emptyLinePlaceholder":3508},[3481,8519,8520,8522,8524],{"class":3483,"line":3505},[3481,8521,3466],{"class":3487},[3481,8523,5782],{"class":3490},[3481,8525,3495],{"class":3494},[3481,8527,8528],{"class":3483,"line":3512},[3481,8529,8530],{"class":3655},"    \"\"\"Базовий клас моделей з валідацією через __init_subclass__.\"\"\"\n",[3481,8532,8533],{"class":3483,"line":3649},[3481,8534,3509],{"emptyLinePlaceholder":3508},[3481,8536,8537,8539,8541,8543,8545,8547,8550,8552,8555,8557,8559,8561,8563,8565,8567],{"class":3483,"line":3659},[3481,8538,3667],{"class":3487},[3481,8540,7862],{"class":3515},[3481,8542,3519],{"class":3494},[3481,8544,4619],{"class":3675},[3481,8546,3679],{"class":3494},[3481,8548,8549],{"class":3675},"abstract",[3481,8551,3685],{"class":3494},[3481,8553,8554],{"class":3490},"bool",[3481,8556,4843],{"class":3494},[3481,8558,5650],{"class":3487},[3481,8560,7869],{"class":3494},[3481,8562,7872],{"class":3675},[3481,8564,3719],{"class":3494},[3481,8566,6155],{"class":3487},[3481,8568,3495],{"class":3494},[3481,8570,8571,8573,8575,8577],{"class":3483,"line":3664},[3481,8572,4954],{"class":3490},[3481,8574,4849],{"class":3494},[3481,8576,7814],{"class":3515},[3481,8578,7885],{"class":3494},[3481,8580,8581],{"class":3483,"line":3693},[3481,8582,3509],{"emptyLinePlaceholder":3508},[3481,8584,8585,8587],{"class":3483,"line":3702},[3481,8586,5661],{"class":3501},[3481,8588,8589],{"class":3494}," abstract:\n",[3481,8591,8592,8594],{"class":3483,"line":3707},[3481,8593,6666],{"class":3501},[3481,8595,8596],{"class":3527},"  # Абстрактні класи пропускаємо\n",[3481,8598,8599],{"class":3483,"line":3726},[3481,8600,3509],{"emptyLinePlaceholder":3508},[3481,8602,8603,8605,8607,8609,8611,8613,8615,8617],{"class":3483,"line":3750},[3481,8604,5661],{"class":3501},[3481,8606,4811],{"class":3487},[3481,8608,6218],{"class":3515},[3481,8610,3519],{"class":3494},[3481,8612,4619],{"class":3487},[3481,8614,3679],{"class":3494},[3481,8616,5553],{"class":3655},[3481,8618,3690],{"class":3494},[3481,8620,8621,8624,8626],{"class":3483,"line":3755},[3481,8622,8623],{"class":3501},"            raise",[3481,8625,5701],{"class":3490},[3481,8627,3857],{"class":3494},[3481,8629,8630,8633,8635,8637,8639,8641,8643],{"class":3483,"line":3760},[3481,8631,8632],{"class":3487},"                f",[3481,8634,5711],{"class":3655},[3481,8636,7904],{"class":3487},[3481,8638,3423],{"class":3494},[3481,8640,3594],{"class":3675},[3481,8642,3744],{"class":3487},[3481,8644,8645],{"class":3655},"' не визначає __tablename__. \"\n",[3481,8647,8648,8650],{"class":3483,"line":3766},[3481,8649,8632],{"class":3487},[3481,8651,8652],{"class":3655},"\"Кожна модель бази даних повинна мати цей атрибут.\"\n",[3481,8654,8655],{"class":3483,"line":3789},[3481,8656,8657],{"class":3494},"            )\n",[3481,8659,8660,8662,8664,8666,8669,8671,8673,8675,8677,8680,8682,8685,8687,8689],{"class":3483,"line":3797},[3481,8661,4724],{"class":3515},[3481,8663,3519],{"class":3494},[3481,8665,3984],{"class":3487},[3481,8667,8668],{"class":3655},"\"  [Model] Модель '",[3481,8670,7904],{"class":3487},[3481,8672,3423],{"class":3494},[3481,8674,3594],{"class":3675},[3481,8676,3744],{"class":3487},[3481,8678,8679],{"class":3655},"' → таблиця '",[3481,8681,7904],{"class":3487},[3481,8683,8684],{"class":3494},".__tablename__",[3481,8686,3744],{"class":3487},[3481,8688,4740],{"class":3655},[3481,8690,3943],{"class":3494},[3481,8692,8693],{"class":3483,"line":3802},[3481,8694,3509],{"emptyLinePlaceholder":3508},[3481,8696,8697],{"class":3483,"line":3820},[3481,8698,3509],{"emptyLinePlaceholder":3508},[3481,8700,8701,8703,8706,8708,8710,8712,8714,8716,8718],{"class":3483,"line":3838},[3481,8702,3466],{"class":3487},[3481,8704,8705],{"class":3490}," TimestampedModel",[3481,8707,3519],{"class":3494},[3481,8709,5294],{"class":3490},[3481,8711,3679],{"class":3494},[3481,8713,8549],{"class":3675},[3481,8715,4549],{"class":3494},[3481,8717,5806],{"class":3487},[3481,8719,3690],{"class":3494},[3481,8721,8722],{"class":3483,"line":3843},[3481,8723,8724],{"class":3655},"    \"\"\"Абстрактний міксін — додає created_at та updated_at.\"\"\"\n",[3481,8726,8727,8730,8732,8734],{"class":3483,"line":3849},[3481,8728,8729],{"class":3494},"    created_at: ",[3481,8731,3590],{"class":3490},[3481,8733,4843],{"class":3494},[3481,8735,8736],{"class":3655},"\"\"\n",[3481,8738,8739,8742,8744,8746],{"class":3483,"line":3860},[3481,8740,8741],{"class":3494},"    updated_at: ",[3481,8743,3590],{"class":3490},[3481,8745,4843],{"class":3494},[3481,8747,8736],{"class":3655},[3481,8749,8750],{"class":3483,"line":3872},[3481,8751,3509],{"emptyLinePlaceholder":3508},[3481,8753,8754],{"class":3483,"line":3887},[3481,8755,3509],{"emptyLinePlaceholder":3508},[3481,8757,8758],{"class":3483,"line":3893},[3481,8759,8760],{"class":3527},"# ✅ Правильно\n",[3481,8762,8763,8765,8767,8769,8771],{"class":3483,"line":3910},[3481,8764,3466],{"class":3487},[3481,8766,3644],{"class":3490},[3481,8768,3519],{"class":3494},[3481,8770,5294],{"class":3490},[3481,8772,3690],{"class":3494},[3481,8774,8775,8777],{"class":3483,"line":3922},[3481,8776,5843],{"class":3494},[3481,8778,5846],{"class":3655},[3481,8780,8781],{"class":3483,"line":3934},[3481,8782,3509],{"emptyLinePlaceholder":3508},[3481,8784,8785,8787,8789,8791,8794,8797],{"class":3483,"line":3940},[3481,8786,3466],{"class":3487},[3481,8788,5898],{"class":3490},[3481,8790,3519],{"class":3494},[3481,8792,8793],{"class":3490},"TimestampedModel",[3481,8795,8796],{"class":3494},"):   ",[3481,8798,8799],{"class":3527},"# TimestampedModel абстрактний → не вимагає tablename\n",[3481,8801,8802,8804,8807],{"class":3483,"line":5092},[3481,8803,5843],{"class":3494},[3481,8805,8806],{"class":3655},"\"articles\"",[3481,8808,8809],{"class":3527},"     # але Article вже конкретна, тому вимагає\n",[3481,8811,8812],{"class":3483,"line":5104},[3481,8813,3509],{"emptyLinePlaceholder":3508},[3481,8815,8816],{"class":3483,"line":5109},[3481,8817,8818],{"class":3527},"# ❌ Неправильно\n",[3481,8820,8821,8823],{"class":3483,"line":5127},[3481,8822,5934],{"class":3501},[3481,8824,3495],{"class":3494},[3481,8826,8827,8829,8831,8833,8835],{"class":3483,"line":5816},[3481,8828,5942],{"class":3487},[3481,8830,5945],{"class":3490},[3481,8832,3519],{"class":3494},[3481,8834,5294],{"class":3490},[3481,8836,3690],{"class":3494},[3481,8838,8839],{"class":3483,"line":5821},[3481,8840,8841],{"class":3501},"        pass\n",[3481,8843,8844,8846,8848,8850],{"class":3483,"line":5827},[3481,8845,5966],{"class":3501},[3481,8847,5701],{"class":3490},[3481,8849,5971],{"class":3501},[3481,8851,5974],{"class":3494},[3481,8853,8854,8856,8858,8860,8862,8864,8867,8869,8871,8873,8875],{"class":3483,"line":5840},[3481,8855,5980],{"class":3515},[3481,8857,3519],{"class":3494},[3481,8859,3984],{"class":3487},[3481,8861,4092],{"class":3655},[3481,8863,4986],{"class":4985},[3481,8865,8866],{"class":3655},"TypeError: ",[3481,8868,3990],{"class":3487},[3481,8870,5992],{"class":3494},[3481,8872,3744],{"class":3487},[3481,8874,4092],{"class":3655},[3481,8876,3943],{"class":3494},[3573,8878,8880,8881,8883],{"id":8879},"метакласи-проти-__init_subclass__-коли-що-вибирати","Метакласи проти ",[3406,8882,7814],{},": коли що вибирати",[8885,8886,8887,8903],"table",{},[8888,8889,8890],"thead",{},[8891,8892,8893,8897,8899],"tr",{},[8894,8895,8896],"th",{},"Критерій",[8894,8898,3449],{},[8894,8900,8901],{},[3406,8902,7814],{},[8904,8905,8906,8918,8931,8942,8953,8964,8980],"tbody",{},[8891,8907,8908,8912,8915],{},[8909,8910,8911],"td",{},"Синтаксична складність",[8909,8913,8914],{},"Висока (новий клас)",[8909,8916,8917],{},"Низька (метод у базовому класі)",[8891,8919,8920,8925,8928],{},[8909,8921,8922,8923],{},"Модифікація ",[3406,8924,4602],{},[8909,8926,8927],{},"✅ Так (до фіксації класу)",[8909,8929,8930],{},"❌ Ні (клас вже готовий)",[8891,8932,8933,8936,8939],{},[8909,8934,8935],{},"Кілька незалежних механізмів",[8909,8937,8938],{},"Складно (конфлікти метакласів)",[8909,8940,8941],{},"✅ Легко (кожен визначає свій)",[8891,8943,8944,8947,8950],{},[8909,8945,8946],{},"Читабельність",[8909,8948,8949],{},"Нижча",[8909,8951,8952],{},"Вища",[8891,8954,8955,8958,8961],{},[8909,8956,8957],{},"Конфлікти при множинному спадкуванні",[8909,8959,8960],{},"Часто",[8909,8962,8963],{},"Рідко",[8891,8965,8966,8969,8974],{},[8909,8967,8968],{},"Перейменування\u002Fдодавання атрибутів",[8909,8970,8971,8972],{},"✅ Через ",[3406,8973,4602],{},[8909,8975,8976,8977,7248],{},"Обмежено (через ",[3406,8978,8979],{},"setattr",[8891,8981,8982,8985,8988],{},[8909,8983,8984],{},"Рекомендований підхід (Python 3.6+)",[8909,8986,8987],{},"Для складних трансформацій",[8909,8989,8990],{},"Для більшості use cases",[8992,8993,8994,8995,8998,8999,9002,9003,9006,9007,9010,9011,9014,9015,9018,9019,4486,9021,9023,9024,9026],"warning",{},"Метакласи можуть конфліктувати при множинному спадкуванні. Якщо ",[3406,8996,8997],{},"ClassA"," має метаклас ",[3406,9000,9001],{},"MetaA",", а ",[3406,9004,9005],{},"ClassB"," — метаклас ",[3406,9008,9009],{},"MetaB",", то ",[3406,9012,9013],{},"class C(ClassA, ClassB)"," призведе до ",[3406,9016,9017],{},"TypeError",", якщо ",[3406,9020,9001],{},[3406,9022,9009],{}," не пов'язані спадкуванням. Один із метакласів повинен бути підкласом іншого. ",[3406,9025,7814],{}," цієї проблеми не має.",[3455,9028],{},[3389,9030,9032],{"id":9031},"підсумок-де-метакласи-живуть-у-реальному-коді","Підсумок: де метакласи живуть у реальному коді",[3394,9034,9035,9036,3618],{},"Метакласи — потужний, але «важкий» інструмент. Більшість Python-розробників ніколи не пишуть власних метакласів — і це правильно. Але вони щодня ",[3401,9037,9038],{},"використовують їхні результати",[3414,9040,9041,9050,9061,9070,9079],{},[3417,9042,9043,3685,9046,9049],{},[3401,9044,9045],{},"Django ORM",[3406,9047,9048],{},"ModelBase"," — метаклас, що читає оголошені поля, збирає метадані та реєструє кожну модель.",[3417,9051,9052,3685,9055,9058,9059,3423],{},[3401,9053,9054],{},"SQLAlchemy",[3406,9056,9057],{},"DeclarativeMeta"," реалізує декларативний стиль ",[3406,9060,7930],{},[3417,9062,9063,3685,9066,9069],{},[3401,9064,9065],{},"Pydantic (v1)",[3406,9067,9068],{},"ModelMetaclass"," обробляє анотації типів та поля.",[3417,9071,9072,9078],{},[3401,9073,9074,9075],{},"Python ",[3406,9076,9077],{},"abc.ABCMeta",": метаклас, що відстежує абстрактні методи та забороняє інстанціювання класів з незаповненими абстрактними методами.",[3417,9080,9081,9086],{},[3401,9082,9083],{},[3406,9084,9085],{},"enum.EnumMeta",": метаклас, що перетворює атрибути класу на членів переліку.",[9088,9089,9090,9102,9106],"card-group",{},[9091,9092,9095,9096,9098,9099,9101],"card",{"icon":9093,"title":9094},"i-heroicons-check-circle","✅ Використовуйте метакласи коли...","Вам потрібно трансформувати простір імен (",[3406,9097,4602],{},") до фіксації класу, або коли ",[3406,9100,7814],{}," недостатньо (наприклад, потрібно змінити ім'я методів при оголошенні).",[9091,9103,9105],{"icon":9093,"title":9104},"✅ Використовуйте `__init_subclass__` коли...","Вам потрібно реагувати на оголошення підкласів: реєструвати, валідувати структуру, ін'єктувати поведінку. Це 90% use cases і значно простіший підхід.",[9091,9107,9110,9111,9113,9114,9117],{"icon":9108,"title":9109},"i-heroicons-x-mark","❌ Не використовуйте метакласи коли...","Завдання можна вирішити декоратором класу, ",[3406,9112,7814],{}," або ",[3406,9115,9116],{},"__post_init__"," (для dataclasses). Метаклас — це найнижчий рівень API Python, і він має свою ціну в читабельності.",[3573,9119,9121],{"id":9120},"ключові-принципи-які-варто-памятати","Ключові принципи, які варто пам'ятати",[8885,9123,9124,9134],{},[8888,9125,9126],{},[8891,9127,9128,9131],{},[8894,9129,9130],{},"Принцип",[8894,9132,9133],{},"Деталь",[8904,9135,9136,9150,9162,9170,9182,9192,9201],{},[8891,9137,9138,9141],{},[8909,9139,9140],{},"Клас — це об'єкт",[8909,9142,9143,9146,9147,9149],{},[3406,9144,9145],{},"type(MyClass)"," повертає ",[3406,9148,3408],{}," або кастомний метаклас",[8891,9151,9152,9157],{},[8909,9153,9154,9156],{},[3406,9155,3408],{}," — конструктор класів",[8909,9158,9159,9161],{},[3406,9160,3566],{}," створює клас динамічно",[8891,9163,9164,9167],{},[8909,9165,9166],{},"Метаклас успадковується",[8909,9168,9169],{},"Підкласи отримують метаклас батьківського класу автоматично",[8891,9171,9172,9179],{},[8909,9173,9174,9175,7468,9177],{},"Порядок: ",[3406,9176,4630],{},[3406,9178,4959],{},[8909,9180,9181],{},"Спочатку метакласу, потім — у самого класу при інстанціюванні",[8891,9183,9184,9189],{},[8909,9185,9186],{},[3406,9187,9188],{},"__prepare__",[8909,9190,9191],{},"Опційний метод метакласу для задання кастомного словника namespace",[8891,9193,9194,9198],{},[8909,9195,9196],{},[3406,9197,7814],{},[8909,9199,9200],{},"Сучасна альтернатива для більшості сценаріїв (Python 3.6+)",[8891,9202,9203,9206],{},[8909,9204,9205],{},"Конфлікти метакласів",[8909,9207,9208],{},"Виникають при множинному спадкуванні від класів з різними метакласами",[9210,9211,9212],"style",{},"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 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.sKtos{--shiki-light:#800000;--shiki-default:#569CD6;--shiki-dark:#569CD6}",{"title":3477,"searchDepth":3498,"depth":3498,"links":9214},[9215,9216,9220,9227,9232,9241],{"id":3391,"depth":3498,"text":3392},{"id":3459,"depth":3498,"text":3460,"children":9217},[9218,9219],{"id":3575,"depth":3505,"text":3576},{"id":3611,"depth":3505,"text":3612},{"id":4213,"depth":3498,"text":4214,"children":9221},[9222,9223,9224,9225],{"id":4217,"depth":3505,"text":4218},{"id":4493,"depth":3505,"text":4494},{"id":4641,"depth":3505,"text":4642},{"id":5298,"depth":3505,"text":9226},"Повний lifecycle: від class до obj()",{"id":5470,"depth":3498,"text":5471,"children":9228},[9229,9230,9231],{"id":5474,"depth":3505,"text":5475},{"id":6035,"depth":3505,"text":6036},{"id":7156,"depth":3505,"text":7157},{"id":7810,"depth":3498,"text":9233,"children":9234},"Частина IV: Сучасна альтернатива — __init_subclass__ (PEP 487)",[9235,9237,9238,9239],{"id":7825,"depth":3505,"text":9236},"Що таке __init_subclass__",{"id":7967,"depth":3505,"text":7968},{"id":8502,"depth":3505,"text":8503},{"id":8879,"depth":3505,"text":9240},"Метакласи проти __init_subclass__: коли що вибирати",{"id":9031,"depth":3498,"text":9032,"children":9242},[9243],{"id":9120,"depth":3505,"text":9121},"Глибокий розбір динамічної природи класів у Python. Використання type() для створення класів на льоту, створення та налаштування власних метакласів, життєвий цикл __new__ та __init__, а також сучасна альтернатива у вигляді __init_subclass__ (PEP 487).","md",null,{},{"title":2585,"description":9244},"Ydk8xzkfGAeBbZtsWI97pcEnUM6JX2SmJhAPLhQOI8U",[9251,9253],{"title":2581,"path":2582,"stem":2583,"description":9252,"children":-1},"Глибоке дослідження протоколу дескрипторів Python — методів __get__, __set__, __delete__ та __set_name__. Алгоритм пошуку атрибутів, різниця між data та non-data дескрипторами, а також практичні сценарії використання — від валідації полів до реалізації ORM і ледачого обчислення.",{"title":2589,"path":2590,"stem":2591,"description":9254,"children":-1},"Вичерпний розбір сучасних способів опису структур даних у Python — від ручного написання __init__ до @dataclass, NamedTuple, TypedDict і Enum. Порівняння продуктивності, використання пам'яті та зручності синтаксису.",1783248144597]