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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":2622,"body":3381,"description":8502,"extension":8503,"links":8504,"meta":8505,"navigation":3709,"path":2623,"seo":8506,"stem":2624,"__hash__":8507},"docs\u002F05.python\u002Ffastapi\u002F17.fastapi-intro.md",{"type":3382,"value":3383,"toc":8449},"minimark",[3384,3392,3398,3401,3406,3417,3420,3581,3586,3592,3595,3625,3628,3897,3900,4070,4073,4075,4079,4082,4085,4238,4241,4274,4276,4283,4286,4341,4351,4357,4392,4394,4398,4401,4404,4433,4437,4455,4461,4534,4538,4541,4549,4555,4557,4561,4564,4684,4688,4749,4751,4763,4766,4888,4898,4904,4914,4954,4961,4978,5085,5089,5119,5121,5125,5136,5205,5211,5214,5248,5252,5255,5293,5364,5367,5369,5373,5384,5394,5408,5412,5628,5631,5641,5643,5647,5650,5653,5659,5661,5667,5673,5980,5982,5989,5996,6001,6476,6478,6482,6485,6626,6629,6647,6652,6658,6662,6728,6730,6734,6737,6747,7469,7472,7474,7478,7484,7487,7491,7494,7599,7606,7613,7619,7629,7750,7790,7792,7796,7799,7926,7928,7935,7941,8179,8181,8185,8188,8278,8281,8298,8301,8326,8328,8332,8335,8339,8345,8368,8372,8385,8405,8409,8412,8445],[3385,3386,3387,3388,3391],"p",{},"У попередніх статтях ми детально розібрали асинхронну екосистему Python, специфікації WSGI\u002FASGI та бібліотеку Pydantic. Тепер ми готові перейти до вивчення головного інструменту сучасного Python-вебу — фреймворку ",[3389,3390,2609],"strong",{},".",[3385,3393,3394,3395,3391],{},"Цей матеріал відкриває великий практичний блок, у якому ми не лише розглянемо теоретичні аспекти фреймворку, але й розробимо з нуля реальний продакшен-орієнтований застосунок для управління завданнями — ",[3389,3396,3397],{},"TaskForge",[3399,3400],"hr",{},[3402,3403,3405],"h2",{"id":3404},"чому-саме-fastapi","Чому саме FastAPI?",[3385,3407,3408,3409,3412,3413,3416],{},"Коли у 2018 році Себастьян Рамірес випустив першу версію FastAPI, ринок Python web-розробки вже був поділений між гігантами: ",[3389,3410,3411],{},"Django"," (потужний моноліт з 2005 року) та ",[3389,3414,3415],{},"Flask"," (гнучкий мікрофреймворк з 2010 року). Проте FastAPI зумів здійснити революцію і стати стандартом для написання високопродуктивних REST API.",[3385,3418,3419],{},"Щоб зрозуміти його феномен, порівняємо основні вебфреймворки в екосистемі Python:",[3421,3422,3423,3443],"table",{},[3424,3425,3426],"thead",{},[3427,3428,3429,3434,3436,3438,3441],"tr",{},[3430,3431,3433],"th",{"align":3432},"left","Характеристика",[3430,3435,3411],{"align":3432},[3430,3437,3415],{"align":3432},[3430,3439,3440],{"align":3432},"Litestar",[3430,3442,2609],{"align":3432},[3444,3445,3446,3466,3485,3517,3540,3559],"tbody",{},[3427,3447,3448,3454,3457,3460,3463],{},[3449,3450,3451],"td",{"align":3432},[3389,3452,3453],{},"Парадигма",[3449,3455,3456],{"align":3432},"Batteries-included моноліт",[3449,3458,3459],{"align":3432},"Гнучкий мікрофреймворк",[3449,3461,3462],{"align":3432},"Сучасний асинхронний фреймворк",[3449,3464,3465],{"align":3432},"Декларативний API-фреймворк",[3427,3467,3468,3473,3476,3479,3482],{},[3449,3469,3470],{"align":3432},[3389,3471,3472],{},"Асинхронність (ASGI)",[3449,3474,3475],{"align":3432},"Додана частково (в нових версіях ORM і в'юшки підтримують async, але ядро синхронне)",[3449,3477,3478],{"align":3432},"Лише через сторонні бібліотеки або костилі (синхронне ядро)",[3449,3480,3481],{"align":3432},"Нативна, асинхронний event-driven дизайн",[3449,3483,3484],{"align":3432},"Нативна, асинхронна архітектура з повною підтримкою ASGI",[3427,3486,3487,3492,3500,3511,3514],{},[3449,3488,3489],{"align":3432},[3389,3490,3491],{},"Валідація даних",[3449,3493,3494,3495,3499],{"align":3432},"Власна система ",[3496,3497,3498],"code",{},"Django Forms"," (орієнтована на HTML-форми)",[3449,3501,3502,3503,3506,3507,3510],{"align":3432},"Відсутня «з коробки» (потребує ",[3496,3504,3505],{},"Marshmallow"," або ",[3496,3508,3509],{},"Pydantic",")",[3449,3512,3513],{"align":3432},"Вбудована, через класи DTO та Pydantic",[3449,3515,3516],{"align":3432},"Нативна, побудована на базі Pydantic-моделей",[3427,3518,3519,3524,3531,3534,3537],{},[3449,3520,3521],{"align":3432},[3389,3522,3523],{},"Автодокументація",[3449,3525,3526,3527,3530],{"align":3432},"Відсутня (потребує ",[3496,3528,3529],{},"drf-spectacular"," для Django REST Framework)",[3449,3532,3533],{"align":3432},"Відсутня (потребує ручного опису OpenAPI схеми або плагінів)",[3449,3535,3536],{"align":3432},"Вбудована (Swagger \u002F Scalar)",[3449,3538,3539],{"align":3432},"Вбудована (нативна генерація Swagger UI, ReDoc, Scalar)",[3427,3541,3542,3547,3550,3553,3556],{},[3449,3543,3544],{"align":3432},[3389,3545,3546],{},"Швидкість обробки",[3449,3548,3549],{"align":3432},"Середня (велика кількість внутрішнього оверхеду та middleware)",[3449,3551,3552],{"align":3432},"Низька \u002F Середня (синхронна блокуюча I\u002FO модель)",[3449,3554,3555],{"align":3432},"Дуже висока (порівнянна з FastAPI)",[3449,3557,3558],{"align":3432},"Надзвичайно висока (завдяки Uvicorn, uvloop та Starlette)",[3427,3560,3561,3566,3569,3572,3575],{},[3449,3562,3563],{"align":3432},[3389,3564,3565],{},"Dependency Injection",[3449,3567,3568],{"align":3432},"Відсутній (використовуються глобальні імпорти, сервіс-локатори)",[3449,3570,3571],{"align":3432},"Відсутній",[3449,3573,3574],{"align":3432},"Вбудований, потужна DI-система",[3449,3576,3577,3578],{"align":3432},"Вбудована декларативна система ",[3496,3579,3580],{},"Depends",[3582,3583,3585],"h3",{"id":3584},"концептуальне-порівняння-fastapi-aspnet-core-minimal-api","Концептуальне порівняння: FastAPI ↔ ASP.NET Core Minimal API",[3385,3587,3588,3589,3391],{},"Для розробника із досвідом в екосистемі .NET, ідеологія FastAPI є дуже близькою та зрозумілою. По суті, ",[3389,3590,3591],{},"FastAPI є концептуальним близнюком ASP.NET Core Minimal APIs",[3385,3593,3594],{},"Обидва фреймворки побудовані навколо трьох головних принципів:",[3596,3597,3598,3609,3619],"ol",{},[3599,3600,3601,3604,3605,3608],"li",{},[3389,3602,3603],{},"Type-Driven розробка (Декларативність)",": Маршрути визначають типи даних, які вони очікують. В ASP.NET Core ви декларуєте типи параметрів у методі ",[3496,3606,3607],{},"MapPost",", і CLR автоматично біндить JSON-боді до C# об'єкта. У FastAPI ви робите те саме за допомогою анотацій типів Python та Pydantic-моделей.",[3599,3610,3611,3614,3615,3618],{},[3389,3612,3613],{},"Автоматична кодогенерація метаданих",": В .NET підключення Swagger\u002FOpenAPI відбувається через додавання сервісів (",[3496,3616,3617],{},"builder.Services.AddOpenApi()",") та аналіз сигнатур методів. У FastAPI генерація OpenAPI JSON-схеми відбувається повністю автоматично «під капотом» шляхом інтроспекції сигнатур функцій.",[3599,3620,3621,3624],{},[3389,3622,3623],{},"Мінімалістична структура",": Відсутність обов'язкової складної структури проєктів (як у класичному Django чи ASP.NET MVC з контролерами). Можна написати повноцінний API-сервер в одному файлі.",[3385,3626,3627],{},"Приклад порівняння коду:",[3629,3630,3631,3787],"code-group",{},[3632,3633,3639],"pre",{"className":3634,"code":3635,"filename":3636,"language":3637,"meta":3638,"style":3638},"language-csharp shiki shiki-themes light-plus dark-plus dark-plus","\u002F\u002F dotnet CLI setup\nvar builder = WebApplication.CreateBuilder(args);\nvar app = builder.Build();\n\napp.MapGet(\"\u002Fapi\u002Fgreet\u002F{name}\", (string name) => new { Message = $\"Hello, {name}!\" });\n\napp.Run();\n","Minimal API (C#)","csharp","",[3496,3640,3641,3650,3683,3704,3711,3770,3775],{"__ignoreMap":3638},[3642,3643,3646],"span",{"class":3644,"line":3645},"line",1,[3642,3647,3649],{"class":3648},"spJ8K","\u002F\u002F dotnet CLI setup\n",[3642,3651,3653,3657,3661,3665,3668,3670,3674,3677,3680],{"class":3644,"line":3652},2,[3642,3654,3656],{"class":3655},"su1O8","var",[3642,3658,3660],{"class":3659},"siwwj"," builder",[3642,3662,3664],{"class":3663},"sHH4Y"," = ",[3642,3666,3667],{"class":3659},"WebApplication",[3642,3669,3391],{"class":3663},[3642,3671,3673],{"class":3672},"s8Opu","CreateBuilder",[3642,3675,3676],{"class":3663},"(",[3642,3678,3679],{"class":3659},"args",[3642,3681,3682],{"class":3663},");\n",[3642,3684,3686,3688,3691,3693,3696,3698,3701],{"class":3644,"line":3685},3,[3642,3687,3656],{"class":3655},[3642,3689,3690],{"class":3659}," app",[3642,3692,3664],{"class":3663},[3642,3694,3695],{"class":3659},"builder",[3642,3697,3391],{"class":3663},[3642,3699,3700],{"class":3672},"Build",[3642,3702,3703],{"class":3663},"();\n",[3642,3705,3707],{"class":3644,"line":3706},4,[3642,3708,3710],{"emptyLinePlaceholder":3709},true,"\n",[3642,3712,3714,3717,3719,3722,3724,3728,3731,3734,3737,3740,3743,3746,3749,3751,3754,3758,3761,3764,3767],{"class":3644,"line":3713},5,[3642,3715,3716],{"class":3659},"app",[3642,3718,3391],{"class":3663},[3642,3720,3721],{"class":3672},"MapGet",[3642,3723,3676],{"class":3663},[3642,3725,3727],{"class":3726},"sbdoH","\"\u002Fapi\u002Fgreet\u002F{name}\"",[3642,3729,3730],{"class":3663},", (",[3642,3732,3733],{"class":3655},"string",[3642,3735,3736],{"class":3659}," name",[3642,3738,3739],{"class":3663},") => ",[3642,3741,3742],{"class":3655},"new",[3642,3744,3745],{"class":3663}," { ",[3642,3747,3748],{"class":3659},"Message",[3642,3750,3664],{"class":3663},[3642,3752,3753],{"class":3726},"$\"Hello, ",[3642,3755,3757],{"class":3756},"sD7JJ","{",[3642,3759,3760],{"class":3659},"name",[3642,3762,3763],{"class":3756},"}",[3642,3765,3766],{"class":3726},"!\"",[3642,3768,3769],{"class":3663}," });\n",[3642,3771,3773],{"class":3644,"line":3772},6,[3642,3774,3710],{"emptyLinePlaceholder":3709},[3642,3776,3778,3780,3782,3785],{"class":3644,"line":3777},7,[3642,3779,3716],{"class":3659},[3642,3781,3391],{"class":3663},[3642,3783,3784],{"class":3672},"Run",[3642,3786,3703],{"class":3663},[3632,3788,3793],{"className":3789,"code":3790,"filename":3791,"language":3792,"meta":3638,"style":3638},"language-python shiki shiki-themes light-plus dark-plus dark-plus","from fastapi import FastAPI\n\napp = FastAPI()\n\n@app.get(\"\u002Fapi\u002Fgreet\u002F{name}\")\nasync def greet(name: str):\n    return {\"message\": f\"Hello, {name}!\"}\n","FastAPI (Python)","python",[3496,3794,3795,3810,3814,3819,3823,3842,3867],{"__ignoreMap":3638},[3642,3796,3797,3801,3804,3807],{"class":3644,"line":3645},[3642,3798,3800],{"class":3799},"s8xlr","from",[3642,3802,3803],{"class":3663}," fastapi ",[3642,3805,3806],{"class":3799},"import",[3642,3808,3809],{"class":3663}," FastAPI\n",[3642,3811,3812],{"class":3644,"line":3652},[3642,3813,3710],{"emptyLinePlaceholder":3709},[3642,3815,3816],{"class":3644,"line":3685},[3642,3817,3818],{"class":3663},"app = FastAPI()\n",[3642,3820,3821],{"class":3644,"line":3706},[3642,3822,3710],{"emptyLinePlaceholder":3709},[3642,3824,3825,3828,3830,3833,3836,3839],{"class":3644,"line":3713},[3642,3826,3827],{"class":3672},"@app.get",[3642,3829,3676],{"class":3663},[3642,3831,3832],{"class":3726},"\"\u002Fapi\u002Fgreet\u002F",[3642,3834,3835],{"class":3655},"{name}",[3642,3837,3838],{"class":3726},"\"",[3642,3840,3841],{"class":3663},")\n",[3642,3843,3844,3847,3850,3853,3855,3857,3860,3864],{"class":3644,"line":3772},[3642,3845,3846],{"class":3655},"async",[3642,3848,3849],{"class":3655}," def",[3642,3851,3852],{"class":3672}," greet",[3642,3854,3676],{"class":3663},[3642,3856,3760],{"class":3659},[3642,3858,3859],{"class":3663},": ",[3642,3861,3863],{"class":3862},"sN1BT","str",[3642,3865,3866],{"class":3663},"):\n",[3642,3868,3869,3872,3875,3878,3880,3883,3886,3888,3890,3892,3894],{"class":3644,"line":3777},[3642,3870,3871],{"class":3799},"    return",[3642,3873,3874],{"class":3663}," {",[3642,3876,3877],{"class":3726},"\"message\"",[3642,3879,3859],{"class":3663},[3642,3881,3882],{"class":3655},"f",[3642,3884,3885],{"class":3726},"\"Hello, ",[3642,3887,3757],{"class":3655},[3642,3889,3760],{"class":3663},[3642,3891,3763],{"class":3655},[3642,3893,3766],{"class":3726},[3642,3895,3896],{"class":3663},"}\n",[3385,3898,3899],{},"Для запуску наведеного прикладу на FastAPI:",[3629,3901,3902,3986,4017],{},[3632,3903,3908],{"className":3904,"code":3905,"filename":3906,"language":3907,"meta":3638,"style":3638},"language-bash shiki shiki-themes light-plus dark-plus dark-plus","# 1. Створюємо та активуємо віртуальне середовище\npython -m venv .venv\nsource .venv\u002Fbin\u002Factivate\n\n# 2. Встановлюємо FastAPI та Uvicorn\npip install fastapi uvicorn\n\n# 3. Зберігаємо код у файл main.py та запускаємо сервер\n# Формат: uvicorn \u003Cназва_файлу>:\u003Cназва_додатка> --reload\nuvicorn main:app --reload\n","pip","bash",[3496,3909,3910,3915,3928,3936,3940,3945,3958,3962,3968,3974],{"__ignoreMap":3638},[3642,3911,3912],{"class":3644,"line":3645},[3642,3913,3914],{"class":3648},"# 1. Створюємо та активуємо віртуальне середовище\n",[3642,3916,3917,3919,3922,3925],{"class":3644,"line":3652},[3642,3918,3792],{"class":3672},[3642,3920,3921],{"class":3655}," -m",[3642,3923,3924],{"class":3726}," venv",[3642,3926,3927],{"class":3726}," .venv\n",[3642,3929,3930,3933],{"class":3644,"line":3685},[3642,3931,3932],{"class":3672},"source",[3642,3934,3935],{"class":3726}," .venv\u002Fbin\u002Factivate\n",[3642,3937,3938],{"class":3644,"line":3706},[3642,3939,3710],{"emptyLinePlaceholder":3709},[3642,3941,3942],{"class":3644,"line":3713},[3642,3943,3944],{"class":3648},"# 2. Встановлюємо FastAPI та Uvicorn\n",[3642,3946,3947,3949,3952,3955],{"class":3644,"line":3772},[3642,3948,3906],{"class":3672},[3642,3950,3951],{"class":3726}," install",[3642,3953,3954],{"class":3726}," fastapi",[3642,3956,3957],{"class":3726}," uvicorn\n",[3642,3959,3960],{"class":3644,"line":3777},[3642,3961,3710],{"emptyLinePlaceholder":3709},[3642,3963,3965],{"class":3644,"line":3964},8,[3642,3966,3967],{"class":3648},"# 3. Зберігаємо код у файл main.py та запускаємо сервер\n",[3642,3969,3971],{"class":3644,"line":3970},9,[3642,3972,3973],{"class":3648},"# Формат: uvicorn \u003Cназва_файлу>:\u003Cназва_додатка> --reload\n",[3642,3975,3977,3980,3983],{"class":3644,"line":3976},10,[3642,3978,3979],{"class":3672},"uvicorn",[3642,3981,3982],{"class":3726}," main:app",[3642,3984,3985],{"class":3655}," --reload\n",[3632,3987,3990],{"className":3904,"code":3988,"filename":3989,"language":3907,"meta":3638,"style":3638},"# uv автоматично завантажить залежності та запустить додаток в один рядок\nuv run --with fastapi,uvicorn uvicorn main:app --reload\n","uv",[3496,3991,3992,3997],{"__ignoreMap":3638},[3642,3993,3994],{"class":3644,"line":3645},[3642,3995,3996],{"class":3648},"# uv автоматично завантажить залежності та запустить додаток в один рядок\n",[3642,3998,3999,4001,4004,4007,4010,4013,4015],{"class":3644,"line":3652},[3642,4000,3989],{"class":3672},[3642,4002,4003],{"class":3726}," run",[3642,4005,4006],{"class":3655}," --with",[3642,4008,4009],{"class":3726}," fastapi,uvicorn",[3642,4011,4012],{"class":3726}," uvicorn",[3642,4014,3982],{"class":3726},[3642,4016,3985],{"class":3655},[3632,4018,4021],{"className":3904,"code":4019,"filename":4020,"language":3907,"meta":3638,"style":3638},"# 1. Ініціалізуємо проєкт та додаємо залежності\npoetry init -n\npoetry add fastapi uvicorn\n\n# 2. Запускаємо сервер\npoetry run uvicorn main:app --reload\n","poetry",[3496,4022,4023,4028,4038,4049,4053,4058],{"__ignoreMap":3638},[3642,4024,4025],{"class":3644,"line":3645},[3642,4026,4027],{"class":3648},"# 1. Ініціалізуємо проєкт та додаємо залежності\n",[3642,4029,4030,4032,4035],{"class":3644,"line":3652},[3642,4031,4020],{"class":3672},[3642,4033,4034],{"class":3726}," init",[3642,4036,4037],{"class":3655}," -n\n",[3642,4039,4040,4042,4045,4047],{"class":3644,"line":3685},[3642,4041,4020],{"class":3672},[3642,4043,4044],{"class":3726}," add",[3642,4046,3954],{"class":3726},[3642,4048,3957],{"class":3726},[3642,4050,4051],{"class":3644,"line":3706},[3642,4052,3710],{"emptyLinePlaceholder":3709},[3642,4054,4055],{"class":3644,"line":3713},[3642,4056,4057],{"class":3648},"# 2. Запускаємо сервер\n",[3642,4059,4060,4062,4064,4066,4068],{"class":3644,"line":3772},[3642,4061,4020],{"class":3672},[3642,4063,4003],{"class":3726},[3642,4065,4012],{"class":3726},[3642,4067,3982],{"class":3726},[3642,4069,3985],{"class":3655},[3385,4071,4072],{},"Головна відмінність криється в середовищі виконання: в .NET типізація є строгою на рівні компілятора та CLR, тоді як у Python типізація перевіряється в рантаймі силами Pydantic, оскільки сам Python є динамічно типізованим.",[3399,4074],{},[3402,4076,4078],{"id":4077},"внутрішня-архітектура-fastapi","Внутрішня архітектура FastAPI",[3385,4080,4081],{},"Як ми вже з'ясували у статті про ASGI-екосистему, FastAPI не намагається побудувати весь стек вебтехнологій з нуля. Він використовує композицію трьох фундаментальних блоків.",[3385,4083,4084],{},"Його архітектурний стек можна зобразити наступним чином:",[4086,4087,4088],"plant-uml",{},[3632,4089,4093],{"className":4090,"code":4091,"language":4092,"meta":3638,"style":3638},"language-plantuml shiki shiki-themes light-plus dark-plus dark-plus","@startuml\nskinparam style plain\nskinparam linetype ortho\n\nnode \"Клієнт (Браузер \u002F HTTP-клієнт)\" as client\n\npackage \"Вебсервер (ASGI)\" as webserver {\n  component \"Uvicorn\\n(uvloop + httptools)\" as uvicorn\n}\n\npackage \"Вебкаркас (ASGI App)\" as app_layer {\n  component \"Starlette\\n(Роутинг, WebSocket, Middleware)\" as starlette\n\n  component \"FastAPI\\n(Оркестратор, Dependency Injection)\" as fastapi\n}\n\npackage \"Шар даних та метаданих\" as data_layer {\n  component \"Pydantic\\n(Валідація, серіалізація)\" as pydantic\n  component \"OpenAPI \u002F Swagger\\n(Специфікація API)\" as openapi\n}\n\nclient --> uvicorn : \"Сирий HTTP \u002F TCP\"\nuvicorn --> starlette : \"Події ASGI (scope, receive, send)\"\nstarlette \u003C-> fastapi : \"Успадкування та делегування\"\nfastapi \u003C-> pydantic : \"Валідація вхідних даних\"\nfastapi --> openapi : \"Автогенерація схеми\"\n@enduml\n","plantuml",[3496,4094,4095,4100,4105,4110,4114,4119,4123,4128,4133,4137,4141,4147,4153,4158,4164,4169,4174,4180,4186,4192,4197,4202,4208,4214,4220,4226,4232],{"__ignoreMap":3638},[3642,4096,4097],{"class":3644,"line":3645},[3642,4098,4099],{},"@startuml\n",[3642,4101,4102],{"class":3644,"line":3652},[3642,4103,4104],{},"skinparam style plain\n",[3642,4106,4107],{"class":3644,"line":3685},[3642,4108,4109],{},"skinparam linetype ortho\n",[3642,4111,4112],{"class":3644,"line":3706},[3642,4113,3710],{"emptyLinePlaceholder":3709},[3642,4115,4116],{"class":3644,"line":3713},[3642,4117,4118],{},"node \"Клієнт (Браузер \u002F HTTP-клієнт)\" as client\n",[3642,4120,4121],{"class":3644,"line":3772},[3642,4122,3710],{"emptyLinePlaceholder":3709},[3642,4124,4125],{"class":3644,"line":3777},[3642,4126,4127],{},"package \"Вебсервер (ASGI)\" as webserver {\n",[3642,4129,4130],{"class":3644,"line":3964},[3642,4131,4132],{},"  component \"Uvicorn\\n(uvloop + httptools)\" as uvicorn\n",[3642,4134,4135],{"class":3644,"line":3970},[3642,4136,3896],{},[3642,4138,4139],{"class":3644,"line":3976},[3642,4140,3710],{"emptyLinePlaceholder":3709},[3642,4142,4144],{"class":3644,"line":4143},11,[3642,4145,4146],{},"package \"Вебкаркас (ASGI App)\" as app_layer {\n",[3642,4148,4150],{"class":3644,"line":4149},12,[3642,4151,4152],{},"  component \"Starlette\\n(Роутинг, WebSocket, Middleware)\" as starlette\n",[3642,4154,4156],{"class":3644,"line":4155},13,[3642,4157,3710],{"emptyLinePlaceholder":3709},[3642,4159,4161],{"class":3644,"line":4160},14,[3642,4162,4163],{},"  component \"FastAPI\\n(Оркестратор, Dependency Injection)\" as fastapi\n",[3642,4165,4167],{"class":3644,"line":4166},15,[3642,4168,3896],{},[3642,4170,4172],{"class":3644,"line":4171},16,[3642,4173,3710],{"emptyLinePlaceholder":3709},[3642,4175,4177],{"class":3644,"line":4176},17,[3642,4178,4179],{},"package \"Шар даних та метаданих\" as data_layer {\n",[3642,4181,4183],{"class":3644,"line":4182},18,[3642,4184,4185],{},"  component \"Pydantic\\n(Валідація, серіалізація)\" as pydantic\n",[3642,4187,4189],{"class":3644,"line":4188},19,[3642,4190,4191],{},"  component \"OpenAPI \u002F Swagger\\n(Специфікація API)\" as openapi\n",[3642,4193,4195],{"class":3644,"line":4194},20,[3642,4196,3896],{},[3642,4198,4200],{"class":3644,"line":4199},21,[3642,4201,3710],{"emptyLinePlaceholder":3709},[3642,4203,4205],{"class":3644,"line":4204},22,[3642,4206,4207],{},"client --> uvicorn : \"Сирий HTTP \u002F TCP\"\n",[3642,4209,4211],{"class":3644,"line":4210},23,[3642,4212,4213],{},"uvicorn --> starlette : \"Події ASGI (scope, receive, send)\"\n",[3642,4215,4217],{"class":3644,"line":4216},24,[3642,4218,4219],{},"starlette \u003C-> fastapi : \"Успадкування та делегування\"\n",[3642,4221,4223],{"class":3644,"line":4222},25,[3642,4224,4225],{},"fastapi \u003C-> pydantic : \"Валідація вхідних даних\"\n",[3642,4227,4229],{"class":3644,"line":4228},26,[3642,4230,4231],{},"fastapi --> openapi : \"Автогенерація схеми\"\n",[3642,4233,4235],{"class":3644,"line":4234},27,[3642,4236,4237],{},"@enduml\n",[3385,4239,4240],{},"Кожен шар має свою чітку зону відповідальності:",[3596,4242,4243,4253,4259],{},[3599,4244,4245,4248,4249,4252],{},[3389,4246,4247],{},"Uvicorn"," — це ASGI-сервер. Його завдання — відкрити мережевий сокет, зчитати вхідні TCP-пакети, розпарсити їх як HTTP-запит за допомогою швидкого C-парсеру (",[3496,4250,4251],{},"httptools",") та передати ASGI-додатку у вигляді словників подій.",[3599,4254,4255,4258],{},[3389,4256,4257],{},"Starlette"," — це базовий ASGI-вебфреймворк. Він реалізує маршрутизацію (визначає, яку функцію викликати для конкретного URL), роботу з HTTP-запитами, WebSockets, сесії та Middleware.",[3599,4260,4261,4263,4264,4266,4267,4269,4270,4273],{},[3389,4262,2609],{}," — це високорівнева обгортка над Starlette. Він перехоплює процес обробки запитів, додаючи туди перевірку типів через ",[3389,4265,3509],{},", ін'єкцію залежностей (Dependency Injection) через механізм ",[3496,4268,3580],{}," та автоматичну побудову специфікації ",[3389,4271,4272],{},"OpenAPI"," на основі сигнатур функцій.",[3399,4275],{},[3582,4277,4279,4280,4282],{"id":4278},"декоратори-маршрутів-як-fastapi-перетворює-appget-на-asgi-маршрути","Декоратори маршрутів: як FastAPI перетворює ",[3496,4281,3827],{}," на ASGI-маршрути",[3385,4284,4285],{},"Згадайте статтю про декоратори (Стаття 06). У FastAPI робота з маршрутами будується виключно навколо декораторів:",[3632,4287,4290],{"className":3789,"code":4288,"filename":4289,"language":3792,"meta":3638,"style":3638},"@app.get(\"\u002Fitems\u002F{item_id}\")\nasync def read_item(item_id: int):\n    return {\"item_id\": item_id}\n","main.py",[3496,4291,4292,4308,4329],{"__ignoreMap":3638},[3642,4293,4294,4296,4298,4301,4304,4306],{"class":3644,"line":3645},[3642,4295,3827],{"class":3672},[3642,4297,3676],{"class":3663},[3642,4299,4300],{"class":3726},"\"\u002Fitems\u002F",[3642,4302,4303],{"class":3655},"{item_id}",[3642,4305,3838],{"class":3726},[3642,4307,3841],{"class":3663},[3642,4309,4310,4312,4314,4317,4319,4322,4324,4327],{"class":3644,"line":3652},[3642,4311,3846],{"class":3655},[3642,4313,3849],{"class":3655},[3642,4315,4316],{"class":3672}," read_item",[3642,4318,3676],{"class":3663},[3642,4320,4321],{"class":3659},"item_id",[3642,4323,3859],{"class":3663},[3642,4325,4326],{"class":3862},"int",[3642,4328,3866],{"class":3663},[3642,4330,4331,4333,4335,4338],{"class":3644,"line":3685},[3642,4332,3871],{"class":3799},[3642,4334,3874],{"class":3663},[3642,4336,4337],{"class":3726},"\"item_id\"",[3642,4339,4340],{"class":3663},": item_id}\n",[3385,4342,4343,4344,4346,4347,4350],{},"Багато новачків вважають, що декоратор ",[3496,4345,3827],{}," перехоплює виконання функції при кожному HTTP-запиті. Насправді це не так. Декоратори маршрутів у FastAPI виконують ",[3389,4348,4349],{},"реєстраційну роль"," виключно на етапі запуску програми (startup phase).",[3385,4352,4353,4354,4356],{},"Коли інтерпретатор Python зчитує файл ",[3496,4355,4289],{},", відбувається наступне:",[3596,4358,4359,4366,4373,4389],{},[3599,4360,4361,4362,4365],{},"Викликається метод ",[3496,4363,4364],{},"@app.get(\"\u002Fitems\u002F{item_id}\")",". Це фабрика декораторів.",[3599,4367,4368,4369,4372],{},"Цей метод приймає вашу функцію ",[3496,4370,4371],{},"read_item"," і не змінює її внутрішню логіку (вона залишається звичайною функцією).",[3599,4374,4375,4376,4378,4379,4381,4382,4384,4385,4388],{},"Замість цього FastAPI зчитує сигнатуру функції ",[3496,4377,4371],{},", виявляє типи параметрів (що ",[3496,4380,4321],{}," має бути ",[3496,4383,4326],{},"), витягує очікувані Pydantic-моделі та реєструє цей шлях у внутрішньому роутері Starlette (",[3496,4386,4387],{},"app.router.add_route(...)",").",[3599,4390,4391],{},"Після завершення імпорту файлів декоратор більше ніколи не викликається в рантаймі. Коли надходить HTTP-запит, Starlette-роутер просто знаходить зареєстровану функцію у словнику маршрутів і викликає її напряму.",[3399,4393],{},[3402,4395,4397],{"id":4396},"встановлення-та-структура-проєкту","Встановлення та структура проєкту",[3385,4399,4400],{},"Для початку роботи з FastAPI нам потрібні сам фреймворк та асинхронний ASGI-сервер (зазвичай Uvicorn).",[3385,4402,4403],{},"У сучасній екосистемі Python є два шляхи встановлення FastAPI:",[3596,4405,4406,4416],{},[3599,4407,4408,4411,4412,4415],{},[3389,4409,4410],{},"Мінімальний пакет"," (",[3496,4413,4414],{},"pip install fastapi","): Встановлює виключно ядро FastAPI та його обов'язкову залежність Pydantic. Усі супутні бібліотеки (на кшталт Uvicorn для запуску чи HTTPX для тестування) доведеться встановлювати вручную.",[3599,4417,4418,4411,4421,4424,4425,4428,4429,4432],{},[3389,4419,4420],{},"Стандартний пакет",[3496,4422,4423],{},"pip install \"fastapi[standard]\"","): Встановлює FastAPI разом із набором рекомендованих інструментів: Uvicorn, логер, ",[3496,4426,4427],{},"python-multipart"," (для обробки форм\u002Fфайлів), ",[3496,4430,4431],{},"jinja2"," (для шаблонізації) та клієнт для тестування.",[3582,4434,4436],{"id":4435},"сучасне-управління-залежностями-uv-poetry","Сучасне управління залежностями (uv \u002F poetry)",[3385,4438,4439,4440,4443,4444,4447,4448,4451,4452,4454],{},"Замість застарілого ",[3496,4441,4442],{},"requirements.txt",", сучасні Python-проєкти описують залежності у файлі ",[3496,4445,4446],{},"pyproject.toml"," (згідно з PEP 621). Для цього використовують інструменти ",[3389,4449,4450],{},"Poetry"," або надшвидкий менеджер ",[3389,4453,3989],{}," від компанії Astral.",[3385,4456,4457,4458,4460],{},"Приклад декларації залежностей у ",[3496,4459,4446],{}," для нашого майбутнього проєкту:",[3632,4462,4467],{"className":4463,"code":4464,"filename":4465,"language":4466,"meta":3638,"style":3638},"language-toml shiki shiki-themes light-plus dark-plus dark-plus","[project]\nname = \"taskforge\"\nversion = \"0.1.0\"\ndescription = \"Production-grade task management system\"\nrequires-python = \">=3.11\"\ndependencies = [\n    \"fastapi[standard]>=0.110.0\",\n]\n","config.toml","toml",[3496,4468,4469,4474,4483,4493,4503,4513,4521,4529],{"__ignoreMap":3638},[3642,4470,4471],{"class":3644,"line":3645},[3642,4472,4473],{"class":3663},"[project]\n",[3642,4475,4476,4478,4480],{"class":3644,"line":3652},[3642,4477,3760],{"class":3659},[3642,4479,3664],{"class":3663},[3642,4481,4482],{"class":3726},"\"taskforge\"\n",[3642,4484,4485,4488,4490],{"class":3644,"line":3685},[3642,4486,4487],{"class":3659},"version",[3642,4489,3664],{"class":3663},[3642,4491,4492],{"class":3726},"\"0.1.0\"\n",[3642,4494,4495,4498,4500],{"class":3644,"line":3706},[3642,4496,4497],{"class":3659},"description",[3642,4499,3664],{"class":3663},[3642,4501,4502],{"class":3726},"\"Production-grade task management system\"\n",[3642,4504,4505,4508,4510],{"class":3644,"line":3713},[3642,4506,4507],{"class":3659},"requires-python",[3642,4509,3664],{"class":3663},[3642,4511,4512],{"class":3726},"\">=3.11\"\n",[3642,4514,4515,4518],{"class":3644,"line":3772},[3642,4516,4517],{"class":3659},"dependencies",[3642,4519,4520],{"class":3663}," = [\n",[3642,4522,4523,4526],{"class":3644,"line":3777},[3642,4524,4525],{"class":3726},"    \"fastapi[standard]>=0.110.0\"",[3642,4527,4528],{"class":3663},",\n",[3642,4530,4531],{"class":3644,"line":3964},[3642,4532,4533],{"class":3663},"]\n",[3582,4535,4537],{"id":4536},"рекомендована-структура-проєкту","Рекомендована структура проєкту",[3385,4539,4540],{},"Для малих та середніх API-серверів ми будемо використовувати модульну структуру, близьку до архітектури ASP.NET Core (де окремо виділені шари моделей, схем, маршрутів та бізнес-сервісів):",[3632,4542,4547],{"className":4543,"code":4545,"language":4546,"meta":3638},[4544],"language-text","taskforge\u002F\n├── pyproject.toml         # Конфігурація проєкту та залежностей\n├── README.md              # Документація проєкту\n├── app\u002F                   # Основний модуль додатку\n│   ├── __init__.py        # Робить директорію app пакетом Python\n│   ├── main.py            # Точка входу: ініціалізація FastAPI та підключення роутерів\n│   ├── config.py          # Налаштування (Pydantic Settings) та змінні оточення\n│   ├── routers\u002F           # Шар маршрутизації (аналог Controllers у .NET)\n│   │   ├── __init__.py\n│   │   ├── tasks.py\n│   │   └── projects.py\n│   ├── schemas\u002F           # Pydantic-моделі для валідації (аналог DTO у .NET)\n│   │   ├── __init__.py\n│   │   └── tasks.py\n│   ├── models\u002F            # SQLAlchemy ORM моделі (аналог EF Core Entities у .NET)\n│   │   ├── __init__.py\n│   │   └── tasks.py\n│   └── services\u002F          # Бізнес-логіка (аналог Service Layer у .NET)\n│       ├── __init__.py\n│       └── tasks.py\n","text",[3496,4548,4545],{"__ignoreMap":3638},[3385,4550,4551,4552,4554],{},"Така декомпозиція дозволяє уникнути перетворення файлу ",[3496,4553,4289],{}," на тисячорядковий спагеті-код та спрощує паралельну розробку та покриття тестами.",[3399,4556],{},[3402,4558,4560],{"id":4559},"перший-додаток-ініціалізація-та-запуск","Перший додаток: Ініціалізація та запуск",[3385,4562,4563],{},"Розглянемо класичний Hello World у FastAPI та розберемо кожну стрічку коду під мікроскопом.",[3632,4565,4567],{"className":3789,"code":4566,"filename":4289,"language":3792,"meta":3638,"style":3638},"# main.py\nfrom fastapi import FastAPI\n\n# 1. Ініціалізація додатка\napp = FastAPI(\n    title=\"TaskForge API\",\n    description=\"Система управління завданнями\",\n    version=\"1.0.0\"\n)\n\n# 2. Визначення ендпоінту\n@app.get(\"\u002F\")\nasync def root():\n    return {\"message\": \"Welcome to TaskForge API!\"}\n",[3496,4568,4569,4574,4584,4588,4593,4598,4611,4623,4633,4637,4641,4646,4657,4669],{"__ignoreMap":3638},[3642,4570,4571],{"class":3644,"line":3645},[3642,4572,4573],{"class":3648},"# main.py\n",[3642,4575,4576,4578,4580,4582],{"class":3644,"line":3652},[3642,4577,3800],{"class":3799},[3642,4579,3803],{"class":3663},[3642,4581,3806],{"class":3799},[3642,4583,3809],{"class":3663},[3642,4585,4586],{"class":3644,"line":3685},[3642,4587,3710],{"emptyLinePlaceholder":3709},[3642,4589,4590],{"class":3644,"line":3706},[3642,4591,4592],{"class":3648},"# 1. Ініціалізація додатка\n",[3642,4594,4595],{"class":3644,"line":3713},[3642,4596,4597],{"class":3663},"app = FastAPI(\n",[3642,4599,4600,4603,4606,4609],{"class":3644,"line":3772},[3642,4601,4602],{"class":3659},"    title",[3642,4604,4605],{"class":3663},"=",[3642,4607,4608],{"class":3726},"\"TaskForge API\"",[3642,4610,4528],{"class":3663},[3642,4612,4613,4616,4618,4621],{"class":3644,"line":3777},[3642,4614,4615],{"class":3659},"    description",[3642,4617,4605],{"class":3663},[3642,4619,4620],{"class":3726},"\"Система управління завданнями\"",[3642,4622,4528],{"class":3663},[3642,4624,4625,4628,4630],{"class":3644,"line":3964},[3642,4626,4627],{"class":3659},"    version",[3642,4629,4605],{"class":3663},[3642,4631,4632],{"class":3726},"\"1.0.0\"\n",[3642,4634,4635],{"class":3644,"line":3970},[3642,4636,3841],{"class":3663},[3642,4638,4639],{"class":3644,"line":3976},[3642,4640,3710],{"emptyLinePlaceholder":3709},[3642,4642,4643],{"class":3644,"line":4143},[3642,4644,4645],{"class":3648},"# 2. Визначення ендпоінту\n",[3642,4647,4648,4650,4652,4655],{"class":3644,"line":4149},[3642,4649,3827],{"class":3672},[3642,4651,3676],{"class":3663},[3642,4653,4654],{"class":3726},"\"\u002F\"",[3642,4656,3841],{"class":3663},[3642,4658,4659,4661,4663,4666],{"class":3644,"line":4155},[3642,4660,3846],{"class":3655},[3642,4662,3849],{"class":3655},[3642,4664,4665],{"class":3672}," root",[3642,4667,4668],{"class":3663},"():\n",[3642,4670,4671,4673,4675,4677,4679,4682],{"class":3644,"line":4160},[3642,4672,3871],{"class":3799},[3642,4674,3874],{"class":3663},[3642,4676,3877],{"class":3726},[3642,4678,3859],{"class":3663},[3642,4680,4681],{"class":3726},"\"Welcome to TaskForge API!\"",[3642,4683,3896],{"class":3663},[3582,4685,4687],{"id":4686},"що-тут-відбувається","Що тут відбувається?",[3596,4689,4690,4712,4725,4731],{},[3599,4691,4692,4695,4696,4698,4699,4701,4702,4705,4706,4708,4709,4711],{},[3496,4693,4694],{},"app = FastAPI(...)",": Ми створюємо екземпляр класу ",[3496,4697,2609],{},". Цей об'єкт є повноцінним ASGI-додатком. Uvicorn буде звертатися саме до змінної ",[3496,4700,3716],{}," для обробки мережевих подій. Параметри ",[3496,4703,4704],{},"title",", ",[3496,4707,4497],{}," та ",[3496,4710,4487],{}," використовуються виключно для автогенерації метаданих OpenAPI.",[3599,4713,4714,4717,4718,4721,4722,3391],{},[3496,4715,4716],{},"@app.get(\"\u002F\")",": Ми використовуємо декоратор методу ",[3496,4719,4720],{},"GET"," для реєстрації маршруту на URL ",[3496,4723,4724],{},"\u002F",[3599,4726,4727,4730],{},[3496,4728,4729],{},"async def root()",": Ми оголошуємо асинхронну функцію-обробник (handler \u002F action).",[3599,4732,4733,4736,4737,4740,4741,4744,4745,4748],{},[3496,4734,4735],{},"return {\"message\": ...}",": Ми повертаємо звичайний словник. У ASGI-додатках нам доводилося вручну кодувати дані у байти, відправляти заголовок ",[3496,4738,4739],{},"\"content-type\""," та викликати ",[3496,4742,4743],{},"send()",". FastAPI бере це на себе: він автоматично перетворює словник у JSON-рядок, додає заголовок ",[3496,4746,4747],{},"application\u002Fjson"," та створює правильну вихідну ASGI-чергу подій.",[3399,4750],{},[3402,4752,4754,4755,4758,4759,4762],{"id":4753},"асинхронні-async-def-проти-синхронних-def-ендпоінтів","Асинхронні (",[3496,4756,4757],{},"async def",") проти синхронних (",[3496,4760,4761],{},"def",") ендпоінтів",[3385,4764,4765],{},"Однією з найбільш унікальних можливостей FastAPI є те, що він дозволяє визначати ендпоінти двома способами:",[3632,4767,4769],{"className":3789,"code":4768,"filename":4289,"language":3792,"meta":3638,"style":3638},"# Асинхронний ендпоінт\n@app.get(\"\u002Fasync\")\nasync def get_async_data():\n    await asyncio.sleep(1) # Неблокуюче очікування\n    return {\"status\": \"async\"}\n\n# Синхронний ендпоінт\n@app.get(\"\u002Fsync\")\ndef get_sync_data():\n    time.sleep(1) # Блокуюче очікування\n    return {\"status\": \"sync\"}\n",[3496,4770,4771,4776,4787,4798,4816,4832,4836,4841,4852,4861,4873],{"__ignoreMap":3638},[3642,4772,4773],{"class":3644,"line":3645},[3642,4774,4775],{"class":3648},"# Асинхронний ендпоінт\n",[3642,4777,4778,4780,4782,4785],{"class":3644,"line":3652},[3642,4779,3827],{"class":3672},[3642,4781,3676],{"class":3663},[3642,4783,4784],{"class":3726},"\"\u002Fasync\"",[3642,4786,3841],{"class":3663},[3642,4788,4789,4791,4793,4796],{"class":3644,"line":3685},[3642,4790,3846],{"class":3655},[3642,4792,3849],{"class":3655},[3642,4794,4795],{"class":3672}," get_async_data",[3642,4797,4668],{"class":3663},[3642,4799,4800,4803,4806,4810,4813],{"class":3644,"line":3706},[3642,4801,4802],{"class":3799},"    await",[3642,4804,4805],{"class":3663}," asyncio.sleep(",[3642,4807,4809],{"class":4808},"sJj4R","1",[3642,4811,4812],{"class":3663},") ",[3642,4814,4815],{"class":3648},"# Неблокуюче очікування\n",[3642,4817,4818,4820,4822,4825,4827,4830],{"class":3644,"line":3713},[3642,4819,3871],{"class":3799},[3642,4821,3874],{"class":3663},[3642,4823,4824],{"class":3726},"\"status\"",[3642,4826,3859],{"class":3663},[3642,4828,4829],{"class":3726},"\"async\"",[3642,4831,3896],{"class":3663},[3642,4833,4834],{"class":3644,"line":3772},[3642,4835,3710],{"emptyLinePlaceholder":3709},[3642,4837,4838],{"class":3644,"line":3777},[3642,4839,4840],{"class":3648},"# Синхронний ендпоінт\n",[3642,4842,4843,4845,4847,4850],{"class":3644,"line":3964},[3642,4844,3827],{"class":3672},[3642,4846,3676],{"class":3663},[3642,4848,4849],{"class":3726},"\"\u002Fsync\"",[3642,4851,3841],{"class":3663},[3642,4853,4854,4856,4859],{"class":3644,"line":3970},[3642,4855,4761],{"class":3655},[3642,4857,4858],{"class":3672}," get_sync_data",[3642,4860,4668],{"class":3663},[3642,4862,4863,4866,4868,4870],{"class":3644,"line":3976},[3642,4864,4865],{"class":3663},"    time.sleep(",[3642,4867,4809],{"class":4808},[3642,4869,4812],{"class":3663},[3642,4871,4872],{"class":3648},"# Блокуюче очікування\n",[3642,4874,4875,4877,4879,4881,4883,4886],{"class":3644,"line":4143},[3642,4876,3871],{"class":3799},[3642,4878,3874],{"class":3663},[3642,4880,4824],{"class":3726},[3642,4882,3859],{"class":3663},[3642,4884,4885],{"class":3726},"\"sync\"",[3642,4887,3896],{"class":3663},[3385,4889,4890,4891,4894,4895,3391],{},"Для .NET розробника написання синхронного методу контролера, який викликає блокуючий ",[3496,4892,4893],{},"Thread.Sleep()",", є антипаттерном (Thread Pool Starvation). Проте у FastAPI ",[3389,4896,4897],{},"синхронні ендпоінти працюють безпечно завдяки унікальному механізму обробки",[3582,4899,4901,4902],{"id":4900},"як-fastapi-обробляє-async-def","Як FastAPI обробляє ",[3496,4903,4757],{},[3385,4905,4906,4907,4909,4910,4913],{},"Коли ви оголошуєте ендпоінт як ",[3496,4908,4757],{},", FastAPI виконує його безпосередньо у ",[3389,4911,4912],{},"головному циклі подій (Event Loop)"," на єдиному потоці.",[4915,4916,4917,4933],"ul",{},[3599,4918,4919,4922,4923,4925,4926,4929,4930,4388],{},[3389,4920,4921],{},"Правило",": Ви повинні використовувати ",[3496,4924,4757],{}," лише тоді, коли всередині функції ви викликаєте інші асинхронні операції (наприклад, асинхронні запити до БД через ",[3496,4927,4928],{},"await session.execute()"," або HTTP-запити через ",[3496,4931,4932],{},"await httpx.get()",[3599,4934,4935,4938,4939,4941,4942,4945,4946,4949,4950,4953],{},[3389,4936,4937],{},"Небезпека",": Якщо всередині ",[3496,4940,4757],{}," ви виконаєте синхронну блокуючу операцію (наприклад, ",[3496,4943,4944],{},"time.sleep(5)"," чи синхронне зчитування великого файлу ",[3496,4947,4948],{},"open().read()","), ви ",[3389,4951,4952],{},"повністю заблокуєте головний Event Loop",". Жоден інший користувач не зможе отримати відповідь від сервера протягом цих 5 секунд, сервер просто «зависне».",[3582,4955,4957,4958,4960],{"id":4956},"як-fastapi-обробляє-синхронний-def-під-капотом","Як FastAPI обробляє синхронний ",[3496,4959,4761],{}," (Під капотом)",[3385,4962,4963,4964,4966,4967,4970,4971,4974,4975,4388],{},"Якщо ви оголошуєте ендпоінт як звичайний ",[3496,4965,4761],{},", FastAPI розуміє, що код може містити блокуючі операції (наприклад, стару синхронну ORM, виклики файлової системи чи обчислення).\nЩоб не заблокувати головний Event Loop, FastAPI виконує цю функцію не в основному потоці, а ",[3389,4968,4969],{},"делегує її виконання у фоновий пул потоків (Thread Pool)"," за допомогою бібліотеки ",[3496,4972,4973],{},"anyio"," (функція ",[3496,4976,4977],{},"anyio.to_thread.run_sync",[4086,4979,4980],{},[3632,4981,4983],{"className":4090,"code":4982,"language":4092,"meta":3638,"style":3638},"@startuml\nskinparam style plain\nskinparam linetype ortho\n\ncard \"HTTP Request\" as req\nnode \"FastAPI \u002F Event Loop (Main Thread)\" as loop {\n  card \"Is Endpoint async?\" as choice\n  card \"Execute directly\\nin Event Loop\" as exec_async\n}\n\nnode \"Thread Pool (Background Threads)\" as tpool {\n  card \"Thread 1: Execute sync code\" as t1\n}\n\ncard \"HTTP Response\" as resp\n\nreq --> choice\nchoice --> exec_async : \"Yes\"\nchoice --> t1 : \"No (run_in_threadpool())\"\nexec_async --> resp\nt1 --> resp\n@enduml\n",[3496,4984,4985,4989,4993,4997,5001,5006,5011,5016,5021,5025,5029,5034,5039,5043,5047,5052,5056,5061,5066,5071,5076,5081],{"__ignoreMap":3638},[3642,4986,4987],{"class":3644,"line":3645},[3642,4988,4099],{},[3642,4990,4991],{"class":3644,"line":3652},[3642,4992,4104],{},[3642,4994,4995],{"class":3644,"line":3685},[3642,4996,4109],{},[3642,4998,4999],{"class":3644,"line":3706},[3642,5000,3710],{"emptyLinePlaceholder":3709},[3642,5002,5003],{"class":3644,"line":3713},[3642,5004,5005],{},"card \"HTTP Request\" as req\n",[3642,5007,5008],{"class":3644,"line":3772},[3642,5009,5010],{},"node \"FastAPI \u002F Event Loop (Main Thread)\" as loop {\n",[3642,5012,5013],{"class":3644,"line":3777},[3642,5014,5015],{},"  card \"Is Endpoint async?\" as choice\n",[3642,5017,5018],{"class":3644,"line":3964},[3642,5019,5020],{},"  card \"Execute directly\\nin Event Loop\" as exec_async\n",[3642,5022,5023],{"class":3644,"line":3970},[3642,5024,3896],{},[3642,5026,5027],{"class":3644,"line":3976},[3642,5028,3710],{"emptyLinePlaceholder":3709},[3642,5030,5031],{"class":3644,"line":4143},[3642,5032,5033],{},"node \"Thread Pool (Background Threads)\" as tpool {\n",[3642,5035,5036],{"class":3644,"line":4149},[3642,5037,5038],{},"  card \"Thread 1: Execute sync code\" as t1\n",[3642,5040,5041],{"class":3644,"line":4155},[3642,5042,3896],{},[3642,5044,5045],{"class":3644,"line":4160},[3642,5046,3710],{"emptyLinePlaceholder":3709},[3642,5048,5049],{"class":3644,"line":4166},[3642,5050,5051],{},"card \"HTTP Response\" as resp\n",[3642,5053,5054],{"class":3644,"line":4171},[3642,5055,3710],{"emptyLinePlaceholder":3709},[3642,5057,5058],{"class":3644,"line":4176},[3642,5059,5060],{},"req --> choice\n",[3642,5062,5063],{"class":3644,"line":4182},[3642,5064,5065],{},"choice --> exec_async : \"Yes\"\n",[3642,5067,5068],{"class":3644,"line":4188},[3642,5069,5070],{},"choice --> t1 : \"No (run_in_threadpool())\"\n",[3642,5072,5073],{"class":3644,"line":4194},[3642,5074,5075],{},"exec_async --> resp\n",[3642,5077,5078],{"class":3644,"line":4199},[3642,5079,5080],{},"t1 --> resp\n",[3642,5082,5083],{"class":3644,"line":4204},[3642,5084,4237],{},[3582,5086,5088],{"id":5087},"коли-що-вибирати-золоте-правило-fastapi","Коли що вибирати? (Золоте правило FastAPI)",[4915,5090,5091,5103],{},[3599,5092,5093,5098,5099,5102],{},[3389,5094,5095,5096],{},"Використовуйте ",[3496,5097,4757],{},", якщо ваші бібліотеки (ORM, HTTP-клієнт, файловий менеджер) підтримують асинхронність (",[3496,5100,5101],{},"async\u002Fawait","). Це дає максимальну продуктивність і низьке споживання оперативної пам'яті.",[3599,5104,5105,5110,5111,5114,5115,5118],{},[3389,5106,5107,5108],{},"Використовуйте звичайний ",[3496,5109,4761],{},", якщо ви використовуєте синхронні бібліотеки (наприклад, класичний клієнт ",[3496,5112,5113],{},"requests",", бібліотеку ",[3496,5116,5117],{},"pika"," для RabbitMQ, або стару ORM без підтримки асинхронності). FastAPI сам подбає про те, щоб ці запити виконувалися у паралельних потоках і не ламали асинхронність сервера.",[3399,5120],{},[3402,5122,5124],{"id":5123},"автоматична-документація-openapi-та-інтерактивний-ui","Автоматична документація: OpenAPI та інтерактивний UI",[3385,5126,5127,5128,5131,5132,5135],{},"Однією з найкрутіших «кіллер-фіч» FastAPI є повна автоматизація документації. Якщо в ASP.NET Core для додавання Swagger вам потрібно підключати сторонній пакет ",[3496,5129,5130],{},"Swashbuckle"," (чи вбудований ",[3496,5133,5134],{},"Microsoft.AspNetCore.OpenApi"," в .NET 9) та налаштовувати middleware:",[3632,5137,5140],{"className":3634,"code":5138,"filename":5139,"language":3637,"meta":3638,"style":3638},"\u002F\u002F ASP.NET Core (Swagger setup)\nbuilder.Services.AddEndpointsApiExplorer();\nbuilder.Services.AddSwaggerGen();\n...\napp.UseSwagger();\napp.UseSwaggerUI();\n","Program.cs",[3496,5141,5142,5147,5163,5178,5183,5194],{"__ignoreMap":3638},[3642,5143,5144],{"class":3644,"line":3645},[3642,5145,5146],{"class":3648},"\u002F\u002F ASP.NET Core (Swagger setup)\n",[3642,5148,5149,5151,5153,5156,5158,5161],{"class":3644,"line":3652},[3642,5150,3695],{"class":3659},[3642,5152,3391],{"class":3663},[3642,5154,5155],{"class":3659},"Services",[3642,5157,3391],{"class":3663},[3642,5159,5160],{"class":3672},"AddEndpointsApiExplorer",[3642,5162,3703],{"class":3663},[3642,5164,5165,5167,5169,5171,5173,5176],{"class":3644,"line":3685},[3642,5166,3695],{"class":3659},[3642,5168,3391],{"class":3663},[3642,5170,5155],{"class":3659},[3642,5172,3391],{"class":3663},[3642,5174,5175],{"class":3672},"AddSwaggerGen",[3642,5177,3703],{"class":3663},[3642,5179,5180],{"class":3644,"line":3706},[3642,5181,5182],{"class":3663},"...\n",[3642,5184,5185,5187,5189,5192],{"class":3644,"line":3713},[3642,5186,3716],{"class":3659},[3642,5188,3391],{"class":3663},[3642,5190,5191],{"class":3672},"UseSwagger",[3642,5193,3703],{"class":3663},[3642,5195,5196,5198,5200,5203],{"class":3644,"line":3772},[3642,5197,3716],{"class":3659},[3642,5199,3391],{"class":3663},[3642,5201,5202],{"class":3672},"UseSwaggerUI",[3642,5204,3703],{"class":3663},[3385,5206,5207,5208,3391],{},"То у FastAPI все це працює ",[3389,5209,5210],{},"із коробки без жодного рядка додаткового конфігурування",[3385,5212,5213],{},"Коли ви запускаєте додаток FastAPI, сервер автоматично генерує та обслуговує три системні ендпоінти:",[3596,5215,5216,5227,5239],{},[3599,5217,5218,5223,5224,5226],{},[3389,5219,5220],{},[3496,5221,5222],{},"\u002Fopenapi.json",": Динамічно згенерований JSON-файл, що повністю відповідає офіційній специфікації ",[3389,5225,4272],{}," (раніше відомої як Swagger). Він містить опис усіх маршрутів, очікуваних параметрів, типів даних, заголовків та відповідей.",[3599,5228,5229,5235,5236,5238],{},[3389,5230,5231,5234],{},[3496,5232,5233],{},"\u002Fdocs"," (Swagger UI)",": Інтерактивна HTML-сторінка, яка зчитує ",[3496,5237,5222],{}," та будує зручний інтерфейс для тестування вашого API прямо з браузера. Ви можете відправляти запити («Try it out»), валідувати JSON-боді та переглядати відповіді сервера.",[3599,5240,5241,5247],{},[3389,5242,5243,5246],{},[3496,5244,5245],{},"\u002Fredoc"," (ReDoc)",": Альтернативний клієнт для читання документації, орієнтований на великі трипанельні інтерфейси. Він чудово підходить для публічного API та великих специфікацій.",[3582,5249,5251],{"id":5250},"як-це-працює-під-капотом","Як це працює під капотом?",[3385,5253,5254],{},"FastAPI використовує інтроспекцію (аналіз структури коду в рантаймі). Він зчитує:",[4915,5256,5257,5271,5287],{},[3599,5258,5259,5262,5263,5266,5267,5270],{},[3389,5260,5261],{},"Python Type Hints",": Наприклад, параметр ",[3496,5264,5265],{},"item_id: int"," перетворюється в опис поля типу ",[3496,5268,5269],{},"integer"," в OpenAPI.",[3599,5272,5273,5276,5277,4705,5280,4705,5283,5286],{},[3389,5274,5275],{},"Pydantic Models",": Класи моделей автоматично транслюються в OpenAPI JSON-схеми (Schemas) з відповідними правилами валідації (",[3496,5278,5279],{},"minimum",[3496,5281,5282],{},"pattern",[3496,5284,5285],{},"required"," тощо).",[3599,5288,5289,5292],{},[3389,5290,5291],{},"Docstrings (коментарі функцій)",": Текст всередині потрійних лапок вашої функції автоматично стає описом (description) відповідного ендпоінту у Swagger.",[3632,5294,5296],{"className":3789,"code":5295,"filename":4289,"language":3792,"meta":3638,"style":3638},"@app.get(\"\u002Fitems\u002F{item_id}\")\nasync def read_item(item_id: int):\n    \"\"\"\n    Отримати конкретне завдання за його унікальним ідентифікатором.\n\n    - **item_id**: Унікальний ID завдання в системі\n    \"\"\"\n    return {\"id\": item_id}\n",[3496,5297,5298,5312,5330,5335,5340,5344,5349,5353],{"__ignoreMap":3638},[3642,5299,5300,5302,5304,5306,5308,5310],{"class":3644,"line":3645},[3642,5301,3827],{"class":3672},[3642,5303,3676],{"class":3663},[3642,5305,4300],{"class":3726},[3642,5307,4303],{"class":3655},[3642,5309,3838],{"class":3726},[3642,5311,3841],{"class":3663},[3642,5313,5314,5316,5318,5320,5322,5324,5326,5328],{"class":3644,"line":3652},[3642,5315,3846],{"class":3655},[3642,5317,3849],{"class":3655},[3642,5319,4316],{"class":3672},[3642,5321,3676],{"class":3663},[3642,5323,4321],{"class":3659},[3642,5325,3859],{"class":3663},[3642,5327,4326],{"class":3862},[3642,5329,3866],{"class":3663},[3642,5331,5332],{"class":3644,"line":3685},[3642,5333,5334],{"class":3726},"    \"\"\"\n",[3642,5336,5337],{"class":3644,"line":3706},[3642,5338,5339],{"class":3726},"    Отримати конкретне завдання за його унікальним ідентифікатором.\n",[3642,5341,5342],{"class":3644,"line":3713},[3642,5343,3710],{"emptyLinePlaceholder":3709},[3642,5345,5346],{"class":3644,"line":3772},[3642,5347,5348],{"class":3726},"    - **item_id**: Унікальний ID завдання в системі\n",[3642,5350,5351],{"class":3644,"line":3777},[3642,5352,5334],{"class":3726},[3642,5354,5355,5357,5359,5362],{"class":3644,"line":3964},[3642,5356,3871],{"class":3799},[3642,5358,3874],{"class":3663},[3642,5360,5361],{"class":3726},"\"id\"",[3642,5363,4340],{"class":3663},[3385,5365,5366],{},"У Swagger цей docstring буде відрендерено як красивий Markdown-опис для цього маршруту!",[3399,5368],{},[3402,5370,5372],{"id":5371},"життєвий-цикл-додатка-lifespan-events","Життєвий цикл додатка (Lifespan Events)",[3385,5374,5375,5376,5379,5380,5383],{},"Досить часто у вебдодатках виникає потреба виконати певний код ",[3389,5377,5378],{},"до того, як сервер почне приймати вхідні запити"," (наприклад, ініціалізувати пул підключень до PostgreSQL, зчитати конфігурацію або завантажити ML-модель у пам'ять), та виконати зачистку ",[3389,5381,5382],{},"після зупинки сервера"," (закрити сокети, зберегти стан, вивільнити пам'ять).",[3385,5385,5386,5387,5390,5391,3391],{},"В ASP.NET Core для цього використовуються фонові служби через інтерфейс ",[3496,5388,5389],{},"IHostedService"," або події ",[3496,5392,5393],{},"IHostApplicationLifetime",[3385,5395,5396,5397,5400,5401,5404,5405,3391],{},"У FastAPI для цього розроблено концепцію ",[3389,5398,5399],{},"Lifespan (життєвий цикл)",". Вона базується на стандартному Python-декораторі ",[3496,5402,5403],{},"@asynccontextmanager"," з модуля ",[3496,5406,5407],{},"contextlib",[3582,5409,5411],{"id":5410},"приклад-lifespan-менеджера","Приклад Lifespan-менеджера:",[3632,5413,5415],{"className":3789,"code":5414,"filename":4289,"language":3792,"meta":3638,"style":3638},"from contextlib import asynccontextmanager\nfrom fastapi import FastAPI\n\n# 1. Створюємо асинхронний контекст-менеджер\n@asynccontextmanager\nasync def lifespan(app: FastAPI):\n    # Код ТУТ виконується ДО запуску сервера (Startup)\n    print(\"Startup: Connecting to database pool...\")\n    db_connection = {\"pool\": \"PostgreSQL Connected\"} # Імітація підключення\n\n    # Зберігаємо підключення у стані додатка (app.state),\n    # щоб воно було доступне в обробниках запитів\n    app.state.db = db_connection\n\n    yield  # У цій точці сервер починає приймати HTTP-запити\n\n    # Код ТУТ виконується ПІСЛЯ сигналу зупинки сервера (Shutdown)\n    print(\"Shutdown: Closing database connection pool...\")\n    app.state.db.clear()\n\n# 2. Передаємо lifespan при ініціалізації\napp = FastAPI(lifespan=lifespan)\n\n@app.get(\"\u002Fdb-status\")\nasync def get_db_status():\n    # Доступ до збереженого стану через request.app.state\n    return {\"status\": app.state.db[\"pool\"]}\n",[3496,5416,5417,5429,5439,5443,5448,5453,5469,5474,5486,5505,5509,5514,5519,5524,5528,5536,5540,5545,5556,5561,5565,5570,5581,5585,5596,5607,5612],{"__ignoreMap":3638},[3642,5418,5419,5421,5424,5426],{"class":3644,"line":3645},[3642,5420,3800],{"class":3799},[3642,5422,5423],{"class":3663}," contextlib ",[3642,5425,3806],{"class":3799},[3642,5427,5428],{"class":3663}," asynccontextmanager\n",[3642,5430,5431,5433,5435,5437],{"class":3644,"line":3652},[3642,5432,3800],{"class":3799},[3642,5434,3803],{"class":3663},[3642,5436,3806],{"class":3799},[3642,5438,3809],{"class":3663},[3642,5440,5441],{"class":3644,"line":3685},[3642,5442,3710],{"emptyLinePlaceholder":3709},[3642,5444,5445],{"class":3644,"line":3706},[3642,5446,5447],{"class":3648},"# 1. Створюємо асинхронний контекст-менеджер\n",[3642,5449,5450],{"class":3644,"line":3713},[3642,5451,5452],{"class":3672},"@asynccontextmanager\n",[3642,5454,5455,5457,5459,5462,5464,5466],{"class":3644,"line":3772},[3642,5456,3846],{"class":3655},[3642,5458,3849],{"class":3655},[3642,5460,5461],{"class":3672}," lifespan",[3642,5463,3676],{"class":3663},[3642,5465,3716],{"class":3659},[3642,5467,5468],{"class":3663},": FastAPI):\n",[3642,5470,5471],{"class":3644,"line":3777},[3642,5472,5473],{"class":3648},"    # Код ТУТ виконується ДО запуску сервера (Startup)\n",[3642,5475,5476,5479,5481,5484],{"class":3644,"line":3964},[3642,5477,5478],{"class":3672},"    print",[3642,5480,3676],{"class":3663},[3642,5482,5483],{"class":3726},"\"Startup: Connecting to database pool...\"",[3642,5485,3841],{"class":3663},[3642,5487,5488,5491,5494,5496,5499,5502],{"class":3644,"line":3970},[3642,5489,5490],{"class":3663},"    db_connection = {",[3642,5492,5493],{"class":3726},"\"pool\"",[3642,5495,3859],{"class":3663},[3642,5497,5498],{"class":3726},"\"PostgreSQL Connected\"",[3642,5500,5501],{"class":3663},"} ",[3642,5503,5504],{"class":3648},"# Імітація підключення\n",[3642,5506,5507],{"class":3644,"line":3976},[3642,5508,3710],{"emptyLinePlaceholder":3709},[3642,5510,5511],{"class":3644,"line":4143},[3642,5512,5513],{"class":3648},"    # Зберігаємо підключення у стані додатка (app.state),\n",[3642,5515,5516],{"class":3644,"line":4149},[3642,5517,5518],{"class":3648},"    # щоб воно було доступне в обробниках запитів\n",[3642,5520,5521],{"class":3644,"line":4155},[3642,5522,5523],{"class":3663},"    app.state.db = db_connection\n",[3642,5525,5526],{"class":3644,"line":4160},[3642,5527,3710],{"emptyLinePlaceholder":3709},[3642,5529,5530,5533],{"class":3644,"line":4166},[3642,5531,5532],{"class":3799},"    yield",[3642,5534,5535],{"class":3648},"  # У цій точці сервер починає приймати HTTP-запити\n",[3642,5537,5538],{"class":3644,"line":4171},[3642,5539,3710],{"emptyLinePlaceholder":3709},[3642,5541,5542],{"class":3644,"line":4176},[3642,5543,5544],{"class":3648},"    # Код ТУТ виконується ПІСЛЯ сигналу зупинки сервера (Shutdown)\n",[3642,5546,5547,5549,5551,5554],{"class":3644,"line":4182},[3642,5548,5478],{"class":3672},[3642,5550,3676],{"class":3663},[3642,5552,5553],{"class":3726},"\"Shutdown: Closing database connection pool...\"",[3642,5555,3841],{"class":3663},[3642,5557,5558],{"class":3644,"line":4188},[3642,5559,5560],{"class":3663},"    app.state.db.clear()\n",[3642,5562,5563],{"class":3644,"line":4194},[3642,5564,3710],{"emptyLinePlaceholder":3709},[3642,5566,5567],{"class":3644,"line":4199},[3642,5568,5569],{"class":3648},"# 2. Передаємо lifespan при ініціалізації\n",[3642,5571,5572,5575,5578],{"class":3644,"line":4204},[3642,5573,5574],{"class":3663},"app = FastAPI(",[3642,5576,5577],{"class":3659},"lifespan",[3642,5579,5580],{"class":3663},"=lifespan)\n",[3642,5582,5583],{"class":3644,"line":4210},[3642,5584,3710],{"emptyLinePlaceholder":3709},[3642,5586,5587,5589,5591,5594],{"class":3644,"line":4216},[3642,5588,3827],{"class":3672},[3642,5590,3676],{"class":3663},[3642,5592,5593],{"class":3726},"\"\u002Fdb-status\"",[3642,5595,3841],{"class":3663},[3642,5597,5598,5600,5602,5605],{"class":3644,"line":4222},[3642,5599,3846],{"class":3655},[3642,5601,3849],{"class":3655},[3642,5603,5604],{"class":3672}," get_db_status",[3642,5606,4668],{"class":3663},[3642,5608,5609],{"class":3644,"line":4228},[3642,5610,5611],{"class":3648},"    # Доступ до збереженого стану через request.app.state\n",[3642,5613,5614,5616,5618,5620,5623,5625],{"class":3644,"line":4234},[3642,5615,3871],{"class":3799},[3642,5617,3874],{"class":3663},[3642,5619,4824],{"class":3726},[3642,5621,5622],{"class":3663},": app.state.db[",[3642,5624,5493],{"class":3726},[3642,5626,5627],{"class":3663},"]}\n",[3385,5629,5630],{},"Це запобігає витоку ресурсів (resource leaks) та робить життєвий цикл максимально наочним.",[5632,5633,5634,5635,4708,5638,3391],"note",{},"Детальніше практичне використання Lifespan для керування життєвим циклом пулу підключень до бази даних, клієнтів Redis та реалізації глобальних залежностей (Application-scoped dependencies) ми розберемо у ",[3389,5636,5637],{},"Статті 20 (Dependency Injection)",[3389,5639,5640],{},"Статті 22 (SQLAlchemy)",[3399,5642],{},[3402,5644,5646],{"id":5645},"практичний-приклад-експеримент-продуктивності-sync-vs-async-та-заміна-сирого-asgi-на-fastapi","Практичний приклад: Експеримент продуктивності sync vs async та заміна сирого ASGI на FastAPI",[3385,5648,5649],{},"Щоб наочно продемонструвати різницю між типами ендпоінтів та показати, як саме FastAPI полегшує життя порівняно з сирим ASGI, ми проведемо практичний експеримент.",[3385,5651,5652],{},"Проєкт матиме наступну структуру:",[3632,5654,5657],{"className":5655,"code":5656,"language":4546,"meta":3638},[4544],"fastapi_demo\u002F\n├── main.py              # Основний код експерименту\n└── run_client.py        # Клієнтський скрипт для надсилання паралельних запитів\n",[3496,5658,5656],{"__ignoreMap":3638},[3399,5660],{},[3582,5662,5664,5665,3510],{"id":5663},"крок-1-створення-сервера-для-експериментів-mainpy","Крок 1: Створення сервера для експериментів (",[3496,5666,4289],{},[3385,5668,5669,5670,5672],{},"Створіть файл ",[3496,5671,4289],{},", у якому ми реалізуємо три різні стратегії очікування:",[3632,5674,5676],{"className":3789,"code":5675,"filename":4289,"language":3792,"meta":3638,"style":3638},"import asyncio\nimport time\nfrom fastapi import FastAPI\n\napp = FastAPI(title=\"Concurrency Demo\")\n\n# Стратегія 1: Синхронний блокуючий ендпоінт.\n# FastAPI має виконати його у Thread Pool.\n@app.get(\"\u002Fsync-sleep\")\ndef sync_sleep():\n    start = time.time()\n    time.sleep(1.0)  # Блокуємо потік на 1 секунду\n    duration = time.time() - start\n    return {\"mode\": \"sync_sleep\", \"duration_seconds\": round(duration, 2)}\n\n# Стратегія 2: Асинхронний неблокуючий ендпоінт.\n# Виконується безпосередньо в Event Loop.\n@app.get(\"\u002Fasync-sleep\")\nasync def async_sleep():\n    start = time.time()\n    await asyncio.sleep(1.0)  # Асинхронне неблокуюче очікування\n    duration = time.time() - start\n    return {\"mode\": \"async_sleep\", \"duration_seconds\": round(duration, 2)}\n\n# Стратегія 3: Асинхронний ендпоінт із помилкою блокування.\n# Ми оголосили його як async, але всередині викликали БЛОКУЮЧИЙ time.sleep!\n@app.get(\"\u002Fasync-blocking-sleep\")\nasync def async_blocking_sleep():\n    start = time.time()\n    time.sleep(1.0)  # КРИТИЧНО: Блокуємо єдиний потік Event Loop!\n    duration = time.time() - start\n    return {\"mode\": \"async_blocking_sleep\", \"duration_seconds\": round(duration, 2)}\n",[3496,5677,5678,5685,5692,5702,5706,5719,5723,5728,5733,5744,5753,5758,5771,5776,5809,5813,5818,5823,5834,5845,5849,5862,5866,5893,5897,5902,5907,5918,5930,5935,5947,5952],{"__ignoreMap":3638},[3642,5679,5680,5682],{"class":3644,"line":3645},[3642,5681,3806],{"class":3799},[3642,5683,5684],{"class":3663}," asyncio\n",[3642,5686,5687,5689],{"class":3644,"line":3652},[3642,5688,3806],{"class":3799},[3642,5690,5691],{"class":3663}," time\n",[3642,5693,5694,5696,5698,5700],{"class":3644,"line":3685},[3642,5695,3800],{"class":3799},[3642,5697,3803],{"class":3663},[3642,5699,3806],{"class":3799},[3642,5701,3809],{"class":3663},[3642,5703,5704],{"class":3644,"line":3706},[3642,5705,3710],{"emptyLinePlaceholder":3709},[3642,5707,5708,5710,5712,5714,5717],{"class":3644,"line":3713},[3642,5709,5574],{"class":3663},[3642,5711,4704],{"class":3659},[3642,5713,4605],{"class":3663},[3642,5715,5716],{"class":3726},"\"Concurrency Demo\"",[3642,5718,3841],{"class":3663},[3642,5720,5721],{"class":3644,"line":3772},[3642,5722,3710],{"emptyLinePlaceholder":3709},[3642,5724,5725],{"class":3644,"line":3777},[3642,5726,5727],{"class":3648},"# Стратегія 1: Синхронний блокуючий ендпоінт.\n",[3642,5729,5730],{"class":3644,"line":3964},[3642,5731,5732],{"class":3648},"# FastAPI має виконати його у Thread Pool.\n",[3642,5734,5735,5737,5739,5742],{"class":3644,"line":3970},[3642,5736,3827],{"class":3672},[3642,5738,3676],{"class":3663},[3642,5740,5741],{"class":3726},"\"\u002Fsync-sleep\"",[3642,5743,3841],{"class":3663},[3642,5745,5746,5748,5751],{"class":3644,"line":3976},[3642,5747,4761],{"class":3655},[3642,5749,5750],{"class":3672}," sync_sleep",[3642,5752,4668],{"class":3663},[3642,5754,5755],{"class":3644,"line":4143},[3642,5756,5757],{"class":3663},"    start = time.time()\n",[3642,5759,5760,5762,5765,5768],{"class":3644,"line":4149},[3642,5761,4865],{"class":3663},[3642,5763,5764],{"class":4808},"1.0",[3642,5766,5767],{"class":3663},")  ",[3642,5769,5770],{"class":3648},"# Блокуємо потік на 1 секунду\n",[3642,5772,5773],{"class":3644,"line":4155},[3642,5774,5775],{"class":3663},"    duration = time.time() - start\n",[3642,5777,5778,5780,5782,5785,5787,5790,5792,5795,5797,5800,5803,5806],{"class":3644,"line":4160},[3642,5779,3871],{"class":3799},[3642,5781,3874],{"class":3663},[3642,5783,5784],{"class":3726},"\"mode\"",[3642,5786,3859],{"class":3663},[3642,5788,5789],{"class":3726},"\"sync_sleep\"",[3642,5791,4705],{"class":3663},[3642,5793,5794],{"class":3726},"\"duration_seconds\"",[3642,5796,3859],{"class":3663},[3642,5798,5799],{"class":3672},"round",[3642,5801,5802],{"class":3663},"(duration, ",[3642,5804,5805],{"class":4808},"2",[3642,5807,5808],{"class":3663},")}\n",[3642,5810,5811],{"class":3644,"line":4166},[3642,5812,3710],{"emptyLinePlaceholder":3709},[3642,5814,5815],{"class":3644,"line":4171},[3642,5816,5817],{"class":3648},"# Стратегія 2: Асинхронний неблокуючий ендпоінт.\n",[3642,5819,5820],{"class":3644,"line":4176},[3642,5821,5822],{"class":3648},"# Виконується безпосередньо в Event Loop.\n",[3642,5824,5825,5827,5829,5832],{"class":3644,"line":4182},[3642,5826,3827],{"class":3672},[3642,5828,3676],{"class":3663},[3642,5830,5831],{"class":3726},"\"\u002Fasync-sleep\"",[3642,5833,3841],{"class":3663},[3642,5835,5836,5838,5840,5843],{"class":3644,"line":4188},[3642,5837,3846],{"class":3655},[3642,5839,3849],{"class":3655},[3642,5841,5842],{"class":3672}," async_sleep",[3642,5844,4668],{"class":3663},[3642,5846,5847],{"class":3644,"line":4194},[3642,5848,5757],{"class":3663},[3642,5850,5851,5853,5855,5857,5859],{"class":3644,"line":4199},[3642,5852,4802],{"class":3799},[3642,5854,4805],{"class":3663},[3642,5856,5764],{"class":4808},[3642,5858,5767],{"class":3663},[3642,5860,5861],{"class":3648},"# Асинхронне неблокуюче очікування\n",[3642,5863,5864],{"class":3644,"line":4204},[3642,5865,5775],{"class":3663},[3642,5867,5868,5870,5872,5874,5876,5879,5881,5883,5885,5887,5889,5891],{"class":3644,"line":4210},[3642,5869,3871],{"class":3799},[3642,5871,3874],{"class":3663},[3642,5873,5784],{"class":3726},[3642,5875,3859],{"class":3663},[3642,5877,5878],{"class":3726},"\"async_sleep\"",[3642,5880,4705],{"class":3663},[3642,5882,5794],{"class":3726},[3642,5884,3859],{"class":3663},[3642,5886,5799],{"class":3672},[3642,5888,5802],{"class":3663},[3642,5890,5805],{"class":4808},[3642,5892,5808],{"class":3663},[3642,5894,5895],{"class":3644,"line":4216},[3642,5896,3710],{"emptyLinePlaceholder":3709},[3642,5898,5899],{"class":3644,"line":4222},[3642,5900,5901],{"class":3648},"# Стратегія 3: Асинхронний ендпоінт із помилкою блокування.\n",[3642,5903,5904],{"class":3644,"line":4228},[3642,5905,5906],{"class":3648},"# Ми оголосили його як async, але всередині викликали БЛОКУЮЧИЙ time.sleep!\n",[3642,5908,5909,5911,5913,5916],{"class":3644,"line":4234},[3642,5910,3827],{"class":3672},[3642,5912,3676],{"class":3663},[3642,5914,5915],{"class":3726},"\"\u002Fasync-blocking-sleep\"",[3642,5917,3841],{"class":3663},[3642,5919,5921,5923,5925,5928],{"class":3644,"line":5920},28,[3642,5922,3846],{"class":3655},[3642,5924,3849],{"class":3655},[3642,5926,5927],{"class":3672}," async_blocking_sleep",[3642,5929,4668],{"class":3663},[3642,5931,5933],{"class":3644,"line":5932},29,[3642,5934,5757],{"class":3663},[3642,5936,5938,5940,5942,5944],{"class":3644,"line":5937},30,[3642,5939,4865],{"class":3663},[3642,5941,5764],{"class":4808},[3642,5943,5767],{"class":3663},[3642,5945,5946],{"class":3648},"# КРИТИЧНО: Блокуємо єдиний потік Event Loop!\n",[3642,5948,5950],{"class":3644,"line":5949},31,[3642,5951,5775],{"class":3663},[3642,5953,5955,5957,5959,5961,5963,5966,5968,5970,5972,5974,5976,5978],{"class":3644,"line":5954},32,[3642,5956,3871],{"class":3799},[3642,5958,3874],{"class":3663},[3642,5960,5784],{"class":3726},[3642,5962,3859],{"class":3663},[3642,5964,5965],{"class":3726},"\"async_blocking_sleep\"",[3642,5967,4705],{"class":3663},[3642,5969,5794],{"class":3726},[3642,5971,3859],{"class":3663},[3642,5973,5799],{"class":3672},[3642,5975,5802],{"class":3663},[3642,5977,5805],{"class":4808},[3642,5979,5808],{"class":3663},[3399,5981],{},[3582,5983,5985,5986,3510],{"id":5984},"крок-2-створення-тестового-клієнта-run_clientpy","Крок 2: Створення тестового клієнта (",[3496,5987,5988],{},"run_client.py",[3385,5990,5991,5992,5995],{},"Для перевірки конкурентності нам потрібен скрипт, який надішле ",[3389,5993,5994],{},"5 паралельних HTTP-запитів"," на кожен ендпоінт і виміряє загальний час обробки пакета запитів.",[3385,5997,5669,5998,6000],{},[3496,5999,5988],{},":",[3632,6002,6004],{"className":3789,"code":6003,"filename":4289,"language":3792,"meta":3638,"style":3638},"import asyncio\nimport time\nimport httpx\n\n# Функція для відправки одного запиту\nasync def send_request(client: httpx.AsyncClient, url: str, request_id: int):\n    start = time.time()\n    try:\n        response = await client.get(url, timeout=10.0)\n        duration = time.time() - start\n        print(f\"Request {request_id}: Status {response.status_code} | Server duration: {response.json()['duration_seconds']}s | Client duration: {duration:.2f}s\")\n    except Exception as e:\n        print(f\"Request {request_id} failed: {e}\")\n\n# Запуск пачки з 5 паралельних запитів\nasync def test_endpoint(endpoint_name: str):\n    url = f\"http:\u002F\u002F127.0.0.1:8000\u002F{endpoint_name}\"\n    print(f\"\\n--- Testing parallel requests to: \u002F{endpoint_name} ---\")\n\n    start_batch = time.time()\n    async with httpx.AsyncClient() as client:\n        # Створюємо 5 паралельних завдань\n        tasks = [send_request(client, url, i) for i in range(1, 6)]\n        # Виконуємо їх одночасно\n        await asyncio.gather(*tasks)\n\n    total_duration = time.time() - start_batch\n    print(f\"TOTAL BATCH TIME: {total_duration:.2f} seconds\")\n\nasync def main():\n    # По черзі тестуємо наші 3 стратегії\n    await test_endpoint(\"sync-sleep\")\n    await test_endpoint(\"async-sleep\")\n    await test_endpoint(\"async-blocking-sleep\")\n\nif __name__ == \"__main__\":\n    asyncio.run(main())\n",[3496,6005,6006,6012,6018,6025,6029,6034,6069,6073,6081,6102,6107,6167,6181,6211,6215,6220,6240,6259,6287,6291,6296,6313,6318,6347,6352,6360,6364,6369,6392,6396,6407,6412,6424,6436,6448,6453,6470],{"__ignoreMap":3638},[3642,6007,6008,6010],{"class":3644,"line":3645},[3642,6009,3806],{"class":3799},[3642,6011,5684],{"class":3663},[3642,6013,6014,6016],{"class":3644,"line":3652},[3642,6015,3806],{"class":3799},[3642,6017,5691],{"class":3663},[3642,6019,6020,6022],{"class":3644,"line":3685},[3642,6021,3806],{"class":3799},[3642,6023,6024],{"class":3663}," httpx\n",[3642,6026,6027],{"class":3644,"line":3706},[3642,6028,3710],{"emptyLinePlaceholder":3709},[3642,6030,6031],{"class":3644,"line":3713},[3642,6032,6033],{"class":3648},"# Функція для відправки одного запиту\n",[3642,6035,6036,6038,6040,6043,6045,6048,6051,6054,6056,6058,6060,6063,6065,6067],{"class":3644,"line":3772},[3642,6037,3846],{"class":3655},[3642,6039,3849],{"class":3655},[3642,6041,6042],{"class":3672}," send_request",[3642,6044,3676],{"class":3663},[3642,6046,6047],{"class":3659},"client",[3642,6049,6050],{"class":3663},": httpx.AsyncClient, ",[3642,6052,6053],{"class":3659},"url",[3642,6055,3859],{"class":3663},[3642,6057,3863],{"class":3862},[3642,6059,4705],{"class":3663},[3642,6061,6062],{"class":3659},"request_id",[3642,6064,3859],{"class":3663},[3642,6066,4326],{"class":3862},[3642,6068,3866],{"class":3663},[3642,6070,6071],{"class":3644,"line":3777},[3642,6072,5757],{"class":3663},[3642,6074,6075,6078],{"class":3644,"line":3964},[3642,6076,6077],{"class":3799},"    try",[3642,6079,6080],{"class":3663},":\n",[3642,6082,6083,6086,6089,6092,6095,6097,6100],{"class":3644,"line":3970},[3642,6084,6085],{"class":3663},"        response = ",[3642,6087,6088],{"class":3799},"await",[3642,6090,6091],{"class":3663}," client.get(url, ",[3642,6093,6094],{"class":3659},"timeout",[3642,6096,4605],{"class":3663},[3642,6098,6099],{"class":4808},"10.0",[3642,6101,3841],{"class":3663},[3642,6103,6104],{"class":3644,"line":3976},[3642,6105,6106],{"class":3663},"        duration = time.time() - start\n",[3642,6108,6109,6112,6114,6116,6119,6121,6123,6125,6128,6130,6133,6135,6138,6140,6143,6146,6149,6151,6154,6156,6159,6162,6165],{"class":3644,"line":4143},[3642,6110,6111],{"class":3672},"        print",[3642,6113,3676],{"class":3663},[3642,6115,3882],{"class":3655},[3642,6117,6118],{"class":3726},"\"Request ",[3642,6120,3757],{"class":3655},[3642,6122,6062],{"class":3663},[3642,6124,3763],{"class":3655},[3642,6126,6127],{"class":3726},": Status ",[3642,6129,3757],{"class":3655},[3642,6131,6132],{"class":3663},"response.status_code",[3642,6134,3763],{"class":3655},[3642,6136,6137],{"class":3726}," | Server duration: ",[3642,6139,3757],{"class":3655},[3642,6141,6142],{"class":3663},"response.json()[",[3642,6144,6145],{"class":3726},"'duration_seconds'",[3642,6147,6148],{"class":3663},"]",[3642,6150,3763],{"class":3655},[3642,6152,6153],{"class":3726},"s | Client duration: ",[3642,6155,3757],{"class":3655},[3642,6157,6158],{"class":3663},"duration",[3642,6160,6161],{"class":3655},":.2f}",[3642,6163,6164],{"class":3726},"s\"",[3642,6166,3841],{"class":3663},[3642,6168,6169,6172,6175,6178],{"class":3644,"line":4149},[3642,6170,6171],{"class":3799},"    except",[3642,6173,6174],{"class":3862}," Exception",[3642,6176,6177],{"class":3799}," as",[3642,6179,6180],{"class":3663}," e:\n",[3642,6182,6183,6185,6187,6189,6191,6193,6195,6197,6200,6202,6205,6207,6209],{"class":3644,"line":4155},[3642,6184,6111],{"class":3672},[3642,6186,3676],{"class":3663},[3642,6188,3882],{"class":3655},[3642,6190,6118],{"class":3726},[3642,6192,3757],{"class":3655},[3642,6194,6062],{"class":3663},[3642,6196,3763],{"class":3655},[3642,6198,6199],{"class":3726}," failed: ",[3642,6201,3757],{"class":3655},[3642,6203,6204],{"class":3663},"e",[3642,6206,3763],{"class":3655},[3642,6208,3838],{"class":3726},[3642,6210,3841],{"class":3663},[3642,6212,6213],{"class":3644,"line":4160},[3642,6214,3710],{"emptyLinePlaceholder":3709},[3642,6216,6217],{"class":3644,"line":4166},[3642,6218,6219],{"class":3648},"# Запуск пачки з 5 паралельних запитів\n",[3642,6221,6222,6224,6226,6229,6231,6234,6236,6238],{"class":3644,"line":4171},[3642,6223,3846],{"class":3655},[3642,6225,3849],{"class":3655},[3642,6227,6228],{"class":3672}," test_endpoint",[3642,6230,3676],{"class":3663},[3642,6232,6233],{"class":3659},"endpoint_name",[3642,6235,3859],{"class":3663},[3642,6237,3863],{"class":3862},[3642,6239,3866],{"class":3663},[3642,6241,6242,6245,6247,6250,6252,6254,6256],{"class":3644,"line":4176},[3642,6243,6244],{"class":3663},"    url = ",[3642,6246,3882],{"class":3655},[3642,6248,6249],{"class":3726},"\"http:\u002F\u002F127.0.0.1:8000\u002F",[3642,6251,3757],{"class":3655},[3642,6253,6233],{"class":3663},[3642,6255,3763],{"class":3655},[3642,6257,6258],{"class":3726},"\"\n",[3642,6260,6261,6263,6265,6267,6269,6273,6276,6278,6280,6282,6285],{"class":3644,"line":4182},[3642,6262,5478],{"class":3672},[3642,6264,3676],{"class":3663},[3642,6266,3882],{"class":3655},[3642,6268,3838],{"class":3726},[3642,6270,6272],{"class":6271},"sjcCO","\\n",[3642,6274,6275],{"class":3726},"--- Testing parallel requests to: \u002F",[3642,6277,3757],{"class":3655},[3642,6279,6233],{"class":3663},[3642,6281,3763],{"class":3655},[3642,6283,6284],{"class":3726}," ---\"",[3642,6286,3841],{"class":3663},[3642,6288,6289],{"class":3644,"line":4188},[3642,6290,3710],{"emptyLinePlaceholder":3709},[3642,6292,6293],{"class":3644,"line":4194},[3642,6294,6295],{"class":3663},"    start_batch = time.time()\n",[3642,6297,6298,6301,6304,6307,6310],{"class":3644,"line":4199},[3642,6299,6300],{"class":3799},"    async",[3642,6302,6303],{"class":3799}," with",[3642,6305,6306],{"class":3663}," httpx.AsyncClient() ",[3642,6308,6309],{"class":3799},"as",[3642,6311,6312],{"class":3663}," client:\n",[3642,6314,6315],{"class":3644,"line":4204},[3642,6316,6317],{"class":3648},"        # Створюємо 5 паралельних завдань\n",[3642,6319,6320,6323,6326,6329,6332,6335,6337,6339,6341,6344],{"class":3644,"line":4210},[3642,6321,6322],{"class":3663},"        tasks = [send_request(client, url, i) ",[3642,6324,6325],{"class":3799},"for",[3642,6327,6328],{"class":3663}," i ",[3642,6330,6331],{"class":3799},"in",[3642,6333,6334],{"class":3672}," range",[3642,6336,3676],{"class":3663},[3642,6338,4809],{"class":4808},[3642,6340,4705],{"class":3663},[3642,6342,6343],{"class":4808},"6",[3642,6345,6346],{"class":3663},")]\n",[3642,6348,6349],{"class":3644,"line":4216},[3642,6350,6351],{"class":3648},"        # Виконуємо їх одночасно\n",[3642,6353,6354,6357],{"class":3644,"line":4222},[3642,6355,6356],{"class":3799},"        await",[3642,6358,6359],{"class":3663}," asyncio.gather(*tasks)\n",[3642,6361,6362],{"class":3644,"line":4228},[3642,6363,3710],{"emptyLinePlaceholder":3709},[3642,6365,6366],{"class":3644,"line":4234},[3642,6367,6368],{"class":3663},"    total_duration = time.time() - start_batch\n",[3642,6370,6371,6373,6375,6377,6380,6382,6385,6387,6390],{"class":3644,"line":5920},[3642,6372,5478],{"class":3672},[3642,6374,3676],{"class":3663},[3642,6376,3882],{"class":3655},[3642,6378,6379],{"class":3726},"\"TOTAL BATCH TIME: ",[3642,6381,3757],{"class":3655},[3642,6383,6384],{"class":3663},"total_duration",[3642,6386,6161],{"class":3655},[3642,6388,6389],{"class":3726}," seconds\"",[3642,6391,3841],{"class":3663},[3642,6393,6394],{"class":3644,"line":5932},[3642,6395,3710],{"emptyLinePlaceholder":3709},[3642,6397,6398,6400,6402,6405],{"class":3644,"line":5937},[3642,6399,3846],{"class":3655},[3642,6401,3849],{"class":3655},[3642,6403,6404],{"class":3672}," main",[3642,6406,4668],{"class":3663},[3642,6408,6409],{"class":3644,"line":5949},[3642,6410,6411],{"class":3648},"    # По черзі тестуємо наші 3 стратегії\n",[3642,6413,6414,6416,6419,6422],{"class":3644,"line":5954},[3642,6415,4802],{"class":3799},[3642,6417,6418],{"class":3663}," test_endpoint(",[3642,6420,6421],{"class":3726},"\"sync-sleep\"",[3642,6423,3841],{"class":3663},[3642,6425,6427,6429,6431,6434],{"class":3644,"line":6426},33,[3642,6428,4802],{"class":3799},[3642,6430,6418],{"class":3663},[3642,6432,6433],{"class":3726},"\"async-sleep\"",[3642,6435,3841],{"class":3663},[3642,6437,6439,6441,6443,6446],{"class":3644,"line":6438},34,[3642,6440,4802],{"class":3799},[3642,6442,6418],{"class":3663},[3642,6444,6445],{"class":3726},"\"async-blocking-sleep\"",[3642,6447,3841],{"class":3663},[3642,6449,6451],{"class":3644,"line":6450},35,[3642,6452,3710],{"emptyLinePlaceholder":3709},[3642,6454,6456,6459,6462,6465,6468],{"class":3644,"line":6455},36,[3642,6457,6458],{"class":3799},"if",[3642,6460,6461],{"class":3659}," __name__",[3642,6463,6464],{"class":3663}," == ",[3642,6466,6467],{"class":3726},"\"__main__\"",[3642,6469,6080],{"class":3663},[3642,6471,6473],{"class":3644,"line":6472},37,[3642,6474,6475],{"class":3663},"    asyncio.run(main())\n",[3399,6477],{},[3582,6479,6481],{"id":6480},"крок-3-запуск-експерименту-та-аналіз-результатів","Крок 3: Запуск експерименту та аналіз результатів",[3385,6483,6484],{},"Для запуску нам знадобляться два термінали. Спочатку підготуємо оточення та запустимо наш сервер:",[3629,6486,6487,6535,6568],{},[3632,6488,6490],{"className":3904,"code":6489,"filename":3906,"language":3907,"meta":3638,"style":3638},"# Термінал 1: Встановлюємо FastAPI та HTTP-клієнт httpx\npip install \"fastapi[standard]\" httpx\n\n# Запуск сервера\nuvicorn main:app --host 127.0.0.1 --port 8000\n",[3496,6491,6492,6497,6508,6512,6517],{"__ignoreMap":3638},[3642,6493,6494],{"class":3644,"line":3645},[3642,6495,6496],{"class":3648},"# Термінал 1: Встановлюємо FastAPI та HTTP-клієнт httpx\n",[3642,6498,6499,6501,6503,6506],{"class":3644,"line":3652},[3642,6500,3906],{"class":3672},[3642,6502,3951],{"class":3726},[3642,6504,6505],{"class":3726}," \"fastapi[standard]\"",[3642,6507,6024],{"class":3726},[3642,6509,6510],{"class":3644,"line":3685},[3642,6511,3710],{"emptyLinePlaceholder":3709},[3642,6513,6514],{"class":3644,"line":3706},[3642,6515,6516],{"class":3648},"# Запуск сервера\n",[3642,6518,6519,6521,6523,6526,6529,6532],{"class":3644,"line":3713},[3642,6520,3979],{"class":3672},[3642,6522,3982],{"class":3726},[3642,6524,6525],{"class":3655}," --host",[3642,6527,6528],{"class":4808}," 127.0.0.1",[3642,6530,6531],{"class":3655}," --port",[3642,6533,6534],{"class":4808}," 8000\n",[3632,6536,6538],{"className":3904,"code":6537,"filename":3989,"language":3907,"meta":3638,"style":3638},"# Термінал 1: Запуск сервера через uv\nuv run --with fastapi,httpx uvicorn main:app --host 127.0.0.1 --port 8000\n",[3496,6539,6540,6545],{"__ignoreMap":3638},[3642,6541,6542],{"class":3644,"line":3645},[3642,6543,6544],{"class":3648},"# Термінал 1: Запуск сервера через uv\n",[3642,6546,6547,6549,6551,6553,6556,6558,6560,6562,6564,6566],{"class":3644,"line":3652},[3642,6548,3989],{"class":3672},[3642,6550,4003],{"class":3726},[3642,6552,4006],{"class":3655},[3642,6554,6555],{"class":3726}," fastapi,httpx",[3642,6557,4012],{"class":3726},[3642,6559,3982],{"class":3726},[3642,6561,6525],{"class":3655},[3642,6563,6528],{"class":4808},[3642,6565,6531],{"class":3655},[3642,6567,6534],{"class":4808},[3632,6569,6571],{"className":3904,"code":6570,"filename":4020,"language":3907,"meta":3638,"style":3638},"# Термінал 1: Налаштування dependencies\npoetry init -n\npoetry add fastapi httpx uvicorn\n\n# Запуск\npoetry run uvicorn main:app --host 127.0.0.1 --port 8000\n",[3496,6572,6573,6578,6586,6599,6603,6608],{"__ignoreMap":3638},[3642,6574,6575],{"class":3644,"line":3645},[3642,6576,6577],{"class":3648},"# Термінал 1: Налаштування dependencies\n",[3642,6579,6580,6582,6584],{"class":3644,"line":3652},[3642,6581,4020],{"class":3672},[3642,6583,4034],{"class":3726},[3642,6585,4037],{"class":3655},[3642,6587,6588,6590,6592,6594,6597],{"class":3644,"line":3685},[3642,6589,4020],{"class":3672},[3642,6591,4044],{"class":3726},[3642,6593,3954],{"class":3726},[3642,6595,6596],{"class":3726}," httpx",[3642,6598,3957],{"class":3726},[3642,6600,6601],{"class":3644,"line":3706},[3642,6602,3710],{"emptyLinePlaceholder":3709},[3642,6604,6605],{"class":3644,"line":3713},[3642,6606,6607],{"class":3648},"# Запуск\n",[3642,6609,6610,6612,6614,6616,6618,6620,6622,6624],{"class":3644,"line":3772},[3642,6611,4020],{"class":3672},[3642,6613,4003],{"class":3726},[3642,6615,4012],{"class":3726},[3642,6617,3982],{"class":3726},[3642,6619,6525],{"class":3655},[3642,6621,6528],{"class":4808},[3642,6623,6531],{"class":3655},[3642,6625,6534],{"class":4808},[3385,6627,6628],{},"Тепер у другому терміналі запустимо наш тестовий клієнт:",[3632,6630,6633],{"className":3904,"code":6631,"filename":6632,"language":3907,"meta":3638,"style":3638},"# Термінал 2: Запуск клієнта\npython run_client.py\n","terminal",[3496,6634,6635,6640],{"__ignoreMap":3638},[3642,6636,6637],{"class":3644,"line":3645},[3642,6638,6639],{"class":3648},"# Термінал 2: Запуск клієнта\n",[3642,6641,6642,6644],{"class":3644,"line":3652},[3642,6643,3792],{"class":3672},[3642,6645,6646],{"class":3726}," run_client.py\n",[6648,6649,6651],"h4",{"id":6650},"результати-вимірювань-у-терміналі-клієнта","Результати вимірювань у терміналі клієнта:",[3632,6653,6656],{"className":6654,"code":6655,"language":4546,"meta":3638},[4544],"--- Testing parallel requests to: \u002Fsync-sleep ---\nRequest 1: Status 200 | Server duration: 1.0s | Client duration: 1.02s\nRequest 2: Status 200 | Server duration: 1.0s | Client duration: 1.03s\nRequest 3: Status 200 | Server duration: 1.0s | Client duration: 1.03s\nRequest 4: Status 200 | Server duration: 1.0s | Client duration: 1.03s\nRequest 5: Status 200 | Server duration: 1.0s | Client duration: 1.04s\nTOTAL BATCH TIME: 1.05 seconds\n\n--- Testing parallel requests to: \u002Fasync-sleep ---\nRequest 1: Status 200 | Server duration: 1.0s | Client duration: 1.01s\nRequest 2: Status 200 | Server duration: 1.0s | Client duration: 1.01s\nRequest 3: Status 200 | Status 200 | Server duration: 1.0s | Client duration: 1.01s\nRequest 4: Status 200 | Server duration: 1.0s | Client duration: 1.01s\nRequest 5: Status 200 | Server duration: 1.0s | Client duration: 1.01s\nTOTAL BATCH TIME: 1.02 seconds\n\n--- Testing parallel requests to: \u002Fasync-blocking-sleep ---\nRequest 1: Status 200 | Server duration: 1.0s | Client duration: 1.01s\nRequest 2: Status 200 | Server duration: 1.0s | Client duration: 2.02s\nRequest 3: Status 200 | Server duration: 1.0s | Client duration: 3.03s\nRequest 4: Status 200 | Server duration: 1.0s | Client duration: 4.04s\nRequest 5: Status 200 | Server duration: 1.0s | Client duration: 5.04s\nTOTAL BATCH TIME: 5.05 seconds\n",[3496,6657,6655],{"__ignoreMap":3638},[3582,6659,6661],{"id":6660},"глибокий-аналіз-результатів","Глибокий аналіз результатів:",[3596,6663,6664,6677,6690],{},[3599,6665,6666,6672,6673,6676],{},[3389,6667,6668,6671],{},[3496,6669,6670],{},"\u002Fsync-sleep"," (Загальний час: 1.05с)",": Хоча ми використали синхронний ",[3496,6674,6675],{},"time.sleep",", загальний час обробки всіх 5 запитів склав лише 1 секунду. Чому? Тому що FastAPI перехопив ці синхронні виклики та виконав кожен у власному фоновому потоці з пулу. Вони виконувалися паралельно.",[3599,6678,6679,6685,6686,6689],{},[3389,6680,6681,6684],{},[3496,6682,6683],{},"\u002Fasync-sleep"," (Загальний час: 1.02с)",": Всі 5 запитів обробилися паралельно за 1 секунду на одному єдиному потоці. Коли перший запит дійшов до ",[3496,6687,6688],{},"await asyncio.sleep(1.0)",", він призупинив своє виконання і передав керування назад Event Loop. Event Loop миттєво почав виконувати другий, третій, четвертий та п'ятий запити. Це найбільш ефективний режим за споживанням ресурсів.",[3599,6691,6692,3859,6698,6701,6702,6704,6705,6708,6709],{},[3389,6693,6694,6697],{},[3496,6695,6696],{},"\u002Fasync-blocking-sleep"," (Загальний час: 5.05с)",[3389,6699,6700],{},"Катастрофічний сценарій",". Ми обманули FastAPI, написавши ",[3496,6703,4757],{},", але всередині використали блокуючий ",[3496,6706,6707],{},"time.sleep()",". Через це перший запит повністю заблокував єдиний потік Event Loop. Другий запит не міг навіть почати обробку, поки перший не закінчився. Запити вибудувалися в чергу і виконувалися строго послідовно. Загальний час склав 5 секунд.\n",[6710,6711,6712,6718,6719,6721,6722,6725,6726,3391],"caution",{},[3389,6713,6714,6715,6717],{},"Ніколи не викликайте синхронний блокуючий код всередині ",[3496,6716,4757],{}," функцій",". Якщо бібліотека, яку ви використовуєте, не підтримує ",[3496,6720,6088],{},", ви ",[3389,6723,6724],{},"зобов'язані"," оголошувати ендпоінт як звичайний ",[3496,6727,4761],{},[3399,6729],{},[3582,6731,6733],{"id":6732},"порівняння-код-на-чистому-asgi-проти-fastapi","Порівняння: Код на чистому ASGI проти FastAPI",[3385,6735,6736],{},"Щоб ви оцінили рівень абстракції, який надає FastAPI, порівняємо, як виглядає обробка JSON-запиту з валідацією на чистому ASGI (з попередньої статті) та на FastAPI.",[3385,6738,6739,6740,6742,6743,6746],{},"Завдання: розпарсити вхідний JSON, що містить поля ",[3496,6741,4704],{}," (рядок) та ",[3496,6744,6745],{},"priority"," (число), перевірити їх типи і повернути відповідь із кодом 201.",[3629,6748,6749,7320],{},[3632,6750,6753],{"className":3789,"code":6751,"filename":6752,"language":3792,"meta":3638,"style":3638},"import json\n\nasync def app(scope, receive, send):\n    if scope[\"type\"] == \"http\" and scope[\"path\"] == \"\u002Ftasks\" and scope[\"method\"] == \"POST\":\n        # 1. Зчитуємо тіло запиту частинами\n        body = b\"\"\n        more_body = True\n        while more_body:\n            message = await receive()\n            body += message.get(\"body\", b\"\")\n            more_body = message.get(\"more_body\", False)\n\n        # 2. Декодуємо та парсимо JSON\n        try:\n            data = json.loads(body.decode(\"utf-8\"))\n        except json.JSONDecodeError:\n            await send_error(send, 400, \"Invalid JSON\")\n            return\n\n        # 3. Валідація типів вручну\n        title = data.get(\"title\")\n        priority = data.get(\"priority\")\n        if not isinstance(title, str) or not isinstance(priority, int):\n            await send_error(send, 422, \"Validation error\")\n            return\n\n        # 4. Формуємо успішну відповідь\n        response_data = {\"status\": \"created\", \"title\": title, \"priority\": priority}\n        await send({\n            \"type\": \"http.response.start\",\n            \"status\": 201,\n            \"headers\": [(b\"content-type\", b\"application\u002Fjson\")]\n        })\n        await send({\n            \"type\": \"http.response.body\",\n            \"body\": json.dumps(response_data).encode(\"utf-8\"),\n            \"more_body\": False\n        })\n\nasync def send_error(send, status, message):\n    await send({\n        \"type\": \"http.response.start\",\n        \"status\": status,\n        \"headers\": [(b\"content-type\", b\"application\u002Fjson\")]\n    })\n    await send({\n        \"type\": \"http.response.body\",\n        \"body\": json.dumps({\"error\": message}).encode(\"utf-8\"),\n        \"more_body\": False\n    })\n","Чистий ASGI ( main.py )",[3496,6754,6755,6762,6766,6791,6835,6840,6851,6859,6867,6877,6894,6909,6913,6918,6925,6936,6944,6962,6967,6971,6976,6986,6996,7028,7044,7048,7052,7057,7081,7088,7100,7112,7133,7138,7144,7155,7168,7178,7183,7188,7214,7221,7233,7242,7262,7268,7275,7286,7305,7315],{"__ignoreMap":3638},[3642,6756,6757,6759],{"class":3644,"line":3645},[3642,6758,3806],{"class":3799},[3642,6760,6761],{"class":3663}," json\n",[3642,6763,6764],{"class":3644,"line":3652},[3642,6765,3710],{"emptyLinePlaceholder":3709},[3642,6767,6768,6770,6772,6774,6776,6779,6781,6784,6786,6789],{"class":3644,"line":3685},[3642,6769,3846],{"class":3655},[3642,6771,3849],{"class":3655},[3642,6773,3690],{"class":3672},[3642,6775,3676],{"class":3663},[3642,6777,6778],{"class":3659},"scope",[3642,6780,4705],{"class":3663},[3642,6782,6783],{"class":3659},"receive",[3642,6785,4705],{"class":3663},[3642,6787,6788],{"class":3659},"send",[3642,6790,3866],{"class":3663},[3642,6792,6793,6796,6799,6802,6805,6808,6811,6813,6816,6818,6821,6823,6825,6828,6830,6833],{"class":3644,"line":3706},[3642,6794,6795],{"class":3799},"    if",[3642,6797,6798],{"class":3663}," scope[",[3642,6800,6801],{"class":3726},"\"type\"",[3642,6803,6804],{"class":3663},"] == ",[3642,6806,6807],{"class":3726},"\"http\"",[3642,6809,6810],{"class":3655}," and",[3642,6812,6798],{"class":3663},[3642,6814,6815],{"class":3726},"\"path\"",[3642,6817,6804],{"class":3663},[3642,6819,6820],{"class":3726},"\"\u002Ftasks\"",[3642,6822,6810],{"class":3655},[3642,6824,6798],{"class":3663},[3642,6826,6827],{"class":3726},"\"method\"",[3642,6829,6804],{"class":3663},[3642,6831,6832],{"class":3726},"\"POST\"",[3642,6834,6080],{"class":3663},[3642,6836,6837],{"class":3644,"line":3713},[3642,6838,6839],{"class":3648},"        # 1. Зчитуємо тіло запиту частинами\n",[3642,6841,6842,6845,6848],{"class":3644,"line":3772},[3642,6843,6844],{"class":3663},"        body = ",[3642,6846,6847],{"class":3655},"b",[3642,6849,6850],{"class":3726},"\"\"\n",[3642,6852,6853,6856],{"class":3644,"line":3777},[3642,6854,6855],{"class":3663},"        more_body = ",[3642,6857,6858],{"class":3655},"True\n",[3642,6860,6861,6864],{"class":3644,"line":3964},[3642,6862,6863],{"class":3799},"        while",[3642,6865,6866],{"class":3663}," more_body:\n",[3642,6868,6869,6872,6874],{"class":3644,"line":3970},[3642,6870,6871],{"class":3663},"            message = ",[3642,6873,6088],{"class":3799},[3642,6875,6876],{"class":3663}," receive()\n",[3642,6878,6879,6882,6885,6887,6889,6892],{"class":3644,"line":3976},[3642,6880,6881],{"class":3663},"            body += message.get(",[3642,6883,6884],{"class":3726},"\"body\"",[3642,6886,4705],{"class":3663},[3642,6888,6847],{"class":3655},[3642,6890,6891],{"class":3726},"\"\"",[3642,6893,3841],{"class":3663},[3642,6895,6896,6899,6902,6904,6907],{"class":3644,"line":4143},[3642,6897,6898],{"class":3663},"            more_body = message.get(",[3642,6900,6901],{"class":3726},"\"more_body\"",[3642,6903,4705],{"class":3663},[3642,6905,6906],{"class":3655},"False",[3642,6908,3841],{"class":3663},[3642,6910,6911],{"class":3644,"line":4149},[3642,6912,3710],{"emptyLinePlaceholder":3709},[3642,6914,6915],{"class":3644,"line":4155},[3642,6916,6917],{"class":3648},"        # 2. Декодуємо та парсимо JSON\n",[3642,6919,6920,6923],{"class":3644,"line":4160},[3642,6921,6922],{"class":3799},"        try",[3642,6924,6080],{"class":3663},[3642,6926,6927,6930,6933],{"class":3644,"line":4166},[3642,6928,6929],{"class":3663},"            data = json.loads(body.decode(",[3642,6931,6932],{"class":3726},"\"utf-8\"",[3642,6934,6935],{"class":3663},"))\n",[3642,6937,6938,6941],{"class":3644,"line":4171},[3642,6939,6940],{"class":3799},"        except",[3642,6942,6943],{"class":3663}," json.JSONDecodeError:\n",[3642,6945,6946,6949,6952,6955,6957,6960],{"class":3644,"line":4176},[3642,6947,6948],{"class":3799},"            await",[3642,6950,6951],{"class":3663}," send_error(send, ",[3642,6953,6954],{"class":4808},"400",[3642,6956,4705],{"class":3663},[3642,6958,6959],{"class":3726},"\"Invalid JSON\"",[3642,6961,3841],{"class":3663},[3642,6963,6964],{"class":3644,"line":4182},[3642,6965,6966],{"class":3799},"            return\n",[3642,6968,6969],{"class":3644,"line":4188},[3642,6970,3710],{"emptyLinePlaceholder":3709},[3642,6972,6973],{"class":3644,"line":4194},[3642,6974,6975],{"class":3648},"        # 3. Валідація типів вручну\n",[3642,6977,6978,6981,6984],{"class":3644,"line":4199},[3642,6979,6980],{"class":3663},"        title = data.get(",[3642,6982,6983],{"class":3726},"\"title\"",[3642,6985,3841],{"class":3663},[3642,6987,6988,6991,6994],{"class":3644,"line":4204},[3642,6989,6990],{"class":3663},"        priority = data.get(",[3642,6992,6993],{"class":3726},"\"priority\"",[3642,6995,3841],{"class":3663},[3642,6997,6998,7001,7004,7007,7010,7012,7014,7017,7019,7021,7024,7026],{"class":3644,"line":4210},[3642,6999,7000],{"class":3799},"        if",[3642,7002,7003],{"class":3655}," not",[3642,7005,7006],{"class":3672}," isinstance",[3642,7008,7009],{"class":3663},"(title, ",[3642,7011,3863],{"class":3862},[3642,7013,4812],{"class":3663},[3642,7015,7016],{"class":3655},"or",[3642,7018,7003],{"class":3655},[3642,7020,7006],{"class":3672},[3642,7022,7023],{"class":3663},"(priority, ",[3642,7025,4326],{"class":3862},[3642,7027,3866],{"class":3663},[3642,7029,7030,7032,7034,7037,7039,7042],{"class":3644,"line":4216},[3642,7031,6948],{"class":3799},[3642,7033,6951],{"class":3663},[3642,7035,7036],{"class":4808},"422",[3642,7038,4705],{"class":3663},[3642,7040,7041],{"class":3726},"\"Validation error\"",[3642,7043,3841],{"class":3663},[3642,7045,7046],{"class":3644,"line":4222},[3642,7047,6966],{"class":3799},[3642,7049,7050],{"class":3644,"line":4228},[3642,7051,3710],{"emptyLinePlaceholder":3709},[3642,7053,7054],{"class":3644,"line":4234},[3642,7055,7056],{"class":3648},"        # 4. Формуємо успішну відповідь\n",[3642,7058,7059,7062,7064,7066,7069,7071,7073,7076,7078],{"class":3644,"line":5920},[3642,7060,7061],{"class":3663},"        response_data = {",[3642,7063,4824],{"class":3726},[3642,7065,3859],{"class":3663},[3642,7067,7068],{"class":3726},"\"created\"",[3642,7070,4705],{"class":3663},[3642,7072,6983],{"class":3726},[3642,7074,7075],{"class":3663},": title, ",[3642,7077,6993],{"class":3726},[3642,7079,7080],{"class":3663},": priority}\n",[3642,7082,7083,7085],{"class":3644,"line":5932},[3642,7084,6356],{"class":3799},[3642,7086,7087],{"class":3663}," send({\n",[3642,7089,7090,7093,7095,7098],{"class":3644,"line":5937},[3642,7091,7092],{"class":3726},"            \"type\"",[3642,7094,3859],{"class":3663},[3642,7096,7097],{"class":3726},"\"http.response.start\"",[3642,7099,4528],{"class":3663},[3642,7101,7102,7105,7107,7110],{"class":3644,"line":5949},[3642,7103,7104],{"class":3726},"            \"status\"",[3642,7106,3859],{"class":3663},[3642,7108,7109],{"class":4808},"201",[3642,7111,4528],{"class":3663},[3642,7113,7114,7117,7120,7122,7124,7126,7128,7131],{"class":3644,"line":5954},[3642,7115,7116],{"class":3726},"            \"headers\"",[3642,7118,7119],{"class":3663},": [(",[3642,7121,6847],{"class":3655},[3642,7123,4739],{"class":3726},[3642,7125,4705],{"class":3663},[3642,7127,6847],{"class":3655},[3642,7129,7130],{"class":3726},"\"application\u002Fjson\"",[3642,7132,6346],{"class":3663},[3642,7134,7135],{"class":3644,"line":6426},[3642,7136,7137],{"class":3663},"        })\n",[3642,7139,7140,7142],{"class":3644,"line":6438},[3642,7141,6356],{"class":3799},[3642,7143,7087],{"class":3663},[3642,7145,7146,7148,7150,7153],{"class":3644,"line":6450},[3642,7147,7092],{"class":3726},[3642,7149,3859],{"class":3663},[3642,7151,7152],{"class":3726},"\"http.response.body\"",[3642,7154,4528],{"class":3663},[3642,7156,7157,7160,7163,7165],{"class":3644,"line":6455},[3642,7158,7159],{"class":3726},"            \"body\"",[3642,7161,7162],{"class":3663},": json.dumps(response_data).encode(",[3642,7164,6932],{"class":3726},[3642,7166,7167],{"class":3663},"),\n",[3642,7169,7170,7173,7175],{"class":3644,"line":6472},[3642,7171,7172],{"class":3726},"            \"more_body\"",[3642,7174,3859],{"class":3663},[3642,7176,7177],{"class":3655},"False\n",[3642,7179,7181],{"class":3644,"line":7180},38,[3642,7182,7137],{"class":3663},[3642,7184,7186],{"class":3644,"line":7185},39,[3642,7187,3710],{"emptyLinePlaceholder":3709},[3642,7189,7191,7193,7195,7198,7200,7202,7204,7207,7209,7212],{"class":3644,"line":7190},40,[3642,7192,3846],{"class":3655},[3642,7194,3849],{"class":3655},[3642,7196,7197],{"class":3672}," send_error",[3642,7199,3676],{"class":3663},[3642,7201,6788],{"class":3659},[3642,7203,4705],{"class":3663},[3642,7205,7206],{"class":3659},"status",[3642,7208,4705],{"class":3663},[3642,7210,7211],{"class":3659},"message",[3642,7213,3866],{"class":3663},[3642,7215,7217,7219],{"class":3644,"line":7216},41,[3642,7218,4802],{"class":3799},[3642,7220,7087],{"class":3663},[3642,7222,7224,7227,7229,7231],{"class":3644,"line":7223},42,[3642,7225,7226],{"class":3726},"        \"type\"",[3642,7228,3859],{"class":3663},[3642,7230,7097],{"class":3726},[3642,7232,4528],{"class":3663},[3642,7234,7236,7239],{"class":3644,"line":7235},43,[3642,7237,7238],{"class":3726},"        \"status\"",[3642,7240,7241],{"class":3663},": status,\n",[3642,7243,7245,7248,7250,7252,7254,7256,7258,7260],{"class":3644,"line":7244},44,[3642,7246,7247],{"class":3726},"        \"headers\"",[3642,7249,7119],{"class":3663},[3642,7251,6847],{"class":3655},[3642,7253,4739],{"class":3726},[3642,7255,4705],{"class":3663},[3642,7257,6847],{"class":3655},[3642,7259,7130],{"class":3726},[3642,7261,6346],{"class":3663},[3642,7263,7265],{"class":3644,"line":7264},45,[3642,7266,7267],{"class":3663},"    })\n",[3642,7269,7271,7273],{"class":3644,"line":7270},46,[3642,7272,4802],{"class":3799},[3642,7274,7087],{"class":3663},[3642,7276,7278,7280,7282,7284],{"class":3644,"line":7277},47,[3642,7279,7226],{"class":3726},[3642,7281,3859],{"class":3663},[3642,7283,7152],{"class":3726},[3642,7285,4528],{"class":3663},[3642,7287,7289,7292,7295,7298,7301,7303],{"class":3644,"line":7288},48,[3642,7290,7291],{"class":3726},"        \"body\"",[3642,7293,7294],{"class":3663},": json.dumps({",[3642,7296,7297],{"class":3726},"\"error\"",[3642,7299,7300],{"class":3663},": message}).encode(",[3642,7302,6932],{"class":3726},[3642,7304,7167],{"class":3663},[3642,7306,7308,7311,7313],{"class":3644,"line":7307},49,[3642,7309,7310],{"class":3726},"        \"more_body\"",[3642,7312,3859],{"class":3663},[3642,7314,7177],{"class":3655},[3642,7316,7318],{"class":3644,"line":7317},50,[3642,7319,7267],{"class":3663},[3632,7321,7324],{"className":3789,"code":7322,"filename":7323,"language":3792,"meta":3638,"style":3638},"from fastapi import FastAPI, status\nfrom pydantic import BaseModel\n\napp = FastAPI()\n\n# 1. Декларуємо очікувану схему\nclass TaskSchema(BaseModel):\n    title: str\n    priority: int\n\n# 2. Обробник запиту з автоматичним біндингом\n@app.post(\"\u002Ftasks\", status_code=status.HTTP_201_CREATED)\nasync def create_task(task: TaskSchema):\n    # Тіло запиту вже зчитано, перевірено та конвертовано у об'єкт task!\n    return {\"status\": \"created\", \"title\": task.title, \"priority\": task.priority}\n","FastAPI ( main.py )",[3496,7325,7326,7337,7349,7353,7357,7361,7366,7381,7389,7397,7401,7406,7423,7440,7445],{"__ignoreMap":3638},[3642,7327,7328,7330,7332,7334],{"class":3644,"line":3645},[3642,7329,3800],{"class":3799},[3642,7331,3803],{"class":3663},[3642,7333,3806],{"class":3799},[3642,7335,7336],{"class":3663}," FastAPI, status\n",[3642,7338,7339,7341,7344,7346],{"class":3644,"line":3652},[3642,7340,3800],{"class":3799},[3642,7342,7343],{"class":3663}," pydantic ",[3642,7345,3806],{"class":3799},[3642,7347,7348],{"class":3663}," BaseModel\n",[3642,7350,7351],{"class":3644,"line":3685},[3642,7352,3710],{"emptyLinePlaceholder":3709},[3642,7354,7355],{"class":3644,"line":3706},[3642,7356,3818],{"class":3663},[3642,7358,7359],{"class":3644,"line":3713},[3642,7360,3710],{"emptyLinePlaceholder":3709},[3642,7362,7363],{"class":3644,"line":3772},[3642,7364,7365],{"class":3648},"# 1. Декларуємо очікувану схему\n",[3642,7367,7368,7371,7374,7376,7379],{"class":3644,"line":3777},[3642,7369,7370],{"class":3655},"class",[3642,7372,7373],{"class":3862}," TaskSchema",[3642,7375,3676],{"class":3663},[3642,7377,7378],{"class":3862},"BaseModel",[3642,7380,3866],{"class":3663},[3642,7382,7383,7386],{"class":3644,"line":3964},[3642,7384,7385],{"class":3663},"    title: ",[3642,7387,7388],{"class":3862},"str\n",[3642,7390,7391,7394],{"class":3644,"line":3970},[3642,7392,7393],{"class":3663},"    priority: ",[3642,7395,7396],{"class":3862},"int\n",[3642,7398,7399],{"class":3644,"line":3976},[3642,7400,3710],{"emptyLinePlaceholder":3709},[3642,7402,7403],{"class":3644,"line":4143},[3642,7404,7405],{"class":3648},"# 2. Обробник запиту з автоматичним біндингом\n",[3642,7407,7408,7411,7413,7415,7417,7420],{"class":3644,"line":4149},[3642,7409,7410],{"class":3672},"@app.post",[3642,7412,3676],{"class":3663},[3642,7414,6820],{"class":3726},[3642,7416,4705],{"class":3663},[3642,7418,7419],{"class":3659},"status_code",[3642,7421,7422],{"class":3663},"=status.HTTP_201_CREATED)\n",[3642,7424,7425,7427,7429,7432,7434,7437],{"class":3644,"line":4155},[3642,7426,3846],{"class":3655},[3642,7428,3849],{"class":3655},[3642,7430,7431],{"class":3672}," create_task",[3642,7433,3676],{"class":3663},[3642,7435,7436],{"class":3659},"task",[3642,7438,7439],{"class":3663},": TaskSchema):\n",[3642,7441,7442],{"class":3644,"line":4160},[3642,7443,7444],{"class":3648},"    # Тіло запиту вже зчитано, перевірено та конвертовано у об'єкт task!\n",[3642,7446,7447,7449,7451,7453,7455,7457,7459,7461,7464,7466],{"class":3644,"line":4166},[3642,7448,3871],{"class":3799},[3642,7450,3874],{"class":3663},[3642,7452,4824],{"class":3726},[3642,7454,3859],{"class":3663},[3642,7456,7068],{"class":3726},[3642,7458,4705],{"class":3663},[3642,7460,6983],{"class":3726},[3642,7462,7463],{"class":3663},": task.title, ",[3642,7465,6993],{"class":3726},[3642,7467,7468],{"class":3663},": task.priority}\n",[3385,7470,7471],{},"Як бачимо, FastAPI скорочує обсяг кодової бази у 5 разів, повністю позбавляючи розробника низькорівневої рутини зчитування байтів, обробки винятків декодування та ручної перевірки типів.",[3399,7473],{},[3402,7475,7477],{"id":7476},"практична-частина-ініціалізація-проєкту-taskforge","Практична частина: Ініціалізація проєкту TaskForge",[3385,7479,7480,7481,7483],{},"Тепер перейдемо до створення нашого головного навчального проєкту — ",[3389,7482,3397],{},". Це буде сучасна система управління завданнями та проєктами, яку ми будемо розбудовувати з кожною наступною статтею (додаючи роутинг, валідацію, роботу з БД, міграції, авторизацію та тести).",[3385,7485,7486],{},"Виконаємо кроки з ініціалізації проєкту.",[3582,7488,7490],{"id":7489},"крок-1-створення-структури-папок-та-ініціалізація-git","Крок 1: Створення структури папок та ініціалізація Git",[3385,7492,7493],{},"Створіть кореневу директорію проєкту, базову структуру каталогів, а також ініціалізуйте Git-репозиторій:",[3632,7495,7497],{"className":3904,"code":7496,"filename":6632,"language":3907,"meta":3638,"style":3638},"# Створюємо структуру папок\nmkdir -p taskforge\u002Fapp\u002Frouters taskforge\u002Fapp\u002Fschemas taskforge\u002Fapp\u002Fmodels taskforge\u002Fapp\u002Fservices\n\n# Створюємо файли ініціалізації пакетів та опис проєкту (README.md необхідний для Hatch збірки)\ntouch taskforge\u002Fapp\u002F__init__.py\ntouch taskforge\u002Fapp\u002Frouters\u002F__init__.py\ntouch taskforge\u002Fapp\u002Fschemas\u002F__init__.py\ntouch taskforge\u002Fapp\u002Fmodels\u002F__init__.py\ntouch taskforge\u002Fapp\u002Fservices\u002F__init__.py\ntouch taskforge\u002FREADME.md\n\n# Ініціалізуємо Git у директорії проєкту\ngit -C taskforge init\n",[3496,7498,7499,7504,7524,7528,7533,7541,7548,7555,7562,7569,7576,7580,7585],{"__ignoreMap":3638},[3642,7500,7501],{"class":3644,"line":3645},[3642,7502,7503],{"class":3648},"# Створюємо структуру папок\n",[3642,7505,7506,7509,7512,7515,7518,7521],{"class":3644,"line":3652},[3642,7507,7508],{"class":3672},"mkdir",[3642,7510,7511],{"class":3655}," -p",[3642,7513,7514],{"class":3726}," taskforge\u002Fapp\u002Frouters",[3642,7516,7517],{"class":3726}," taskforge\u002Fapp\u002Fschemas",[3642,7519,7520],{"class":3726}," taskforge\u002Fapp\u002Fmodels",[3642,7522,7523],{"class":3726}," taskforge\u002Fapp\u002Fservices\n",[3642,7525,7526],{"class":3644,"line":3685},[3642,7527,3710],{"emptyLinePlaceholder":3709},[3642,7529,7530],{"class":3644,"line":3706},[3642,7531,7532],{"class":3648},"# Створюємо файли ініціалізації пакетів та опис проєкту (README.md необхідний для Hatch збірки)\n",[3642,7534,7535,7538],{"class":3644,"line":3713},[3642,7536,7537],{"class":3672},"touch",[3642,7539,7540],{"class":3726}," taskforge\u002Fapp\u002F__init__.py\n",[3642,7542,7543,7545],{"class":3644,"line":3772},[3642,7544,7537],{"class":3672},[3642,7546,7547],{"class":3726}," taskforge\u002Fapp\u002Frouters\u002F__init__.py\n",[3642,7549,7550,7552],{"class":3644,"line":3777},[3642,7551,7537],{"class":3672},[3642,7553,7554],{"class":3726}," taskforge\u002Fapp\u002Fschemas\u002F__init__.py\n",[3642,7556,7557,7559],{"class":3644,"line":3964},[3642,7558,7537],{"class":3672},[3642,7560,7561],{"class":3726}," taskforge\u002Fapp\u002Fmodels\u002F__init__.py\n",[3642,7563,7564,7566],{"class":3644,"line":3970},[3642,7565,7537],{"class":3672},[3642,7567,7568],{"class":3726}," taskforge\u002Fapp\u002Fservices\u002F__init__.py\n",[3642,7570,7571,7573],{"class":3644,"line":3976},[3642,7572,7537],{"class":3672},[3642,7574,7575],{"class":3726}," taskforge\u002FREADME.md\n",[3642,7577,7578],{"class":3644,"line":4143},[3642,7579,3710],{"emptyLinePlaceholder":3709},[3642,7581,7582],{"class":3644,"line":4149},[3642,7583,7584],{"class":3648},"# Ініціалізуємо Git у директорії проєкту\n",[3642,7586,7587,7590,7593,7596],{"class":3644,"line":4155},[3642,7588,7589],{"class":3672},"git",[3642,7591,7592],{"class":3655}," -C",[3642,7594,7595],{"class":3726}," taskforge",[3642,7597,7598],{"class":3726}," init\n",[3385,7600,7601,7602,7605],{},"Також створіть файл ",[3496,7603,7604],{},"taskforge\u002F.gitignore",", щоб не додавати у контроль версій віртуальне середовище, тимчасові файли та кеш:",[3632,7607,7611],{"className":7608,"code":7609,"filename":7610,"language":4546,"meta":3638},[4544],"# Byte-compiled \u002F optimized \u002F DLL files\n__pycache__\u002F\n*.py[cod]\n*$py.class\n\n# Virtual environments\n.venv\u002F\nvenv\u002F\nENV\u002F\nenv\u002F\n\n# IDE \u002F Editor configuration\n.idea\u002F\n.vscode\u002F\n\n# Build and distribution files\ndist\u002F\nbuild\u002F\n*.egg-info\u002F\n",".gitignore",[3496,7612,7609],{"__ignoreMap":3638},[3582,7614,7616,7617],{"id":7615},"крок-2-створення-файлу-pyprojecttoml","Крок 2: Створення файлу ",[3496,7618,4446],{},[3385,7620,7621,7622,7625,7626,7628],{},"У корені директорії ",[3496,7623,7624],{},"taskforge\u002F"," створіть конфігураційний файл ",[3496,7627,4446],{},", який описує залежності нашого проєкту:",[3632,7630,7632],{"className":4463,"code":7631,"filename":4465,"language":4466,"meta":3638,"style":3638},"[project]\nname = \"taskforge\"\nversion = \"0.1.0\"\ndescription = \"Production-grade task management system\"\nreadme = \"README.md\"\nrequires-python = \">=3.11\"\ndependencies = [\n    \"fastapi[standard]>=0.115.0\",\n]\n\n[build-system]\nrequires = [\"hatchling\"]\nbuild-backend = \"hatchling.build\"\n\n[tool.hatch.build.targets.wheel]\npackages = [\"app\"]\n",[3496,7633,7634,7638,7646,7654,7662,7672,7680,7686,7693,7697,7701,7706,7719,7729,7733,7738],{"__ignoreMap":3638},[3642,7635,7636],{"class":3644,"line":3645},[3642,7637,4473],{"class":3663},[3642,7639,7640,7642,7644],{"class":3644,"line":3652},[3642,7641,3760],{"class":3659},[3642,7643,3664],{"class":3663},[3642,7645,4482],{"class":3726},[3642,7647,7648,7650,7652],{"class":3644,"line":3685},[3642,7649,4487],{"class":3659},[3642,7651,3664],{"class":3663},[3642,7653,4492],{"class":3726},[3642,7655,7656,7658,7660],{"class":3644,"line":3706},[3642,7657,4497],{"class":3659},[3642,7659,3664],{"class":3663},[3642,7661,4502],{"class":3726},[3642,7663,7664,7667,7669],{"class":3644,"line":3713},[3642,7665,7666],{"class":3659},"readme",[3642,7668,3664],{"class":3663},[3642,7670,7671],{"class":3726},"\"README.md\"\n",[3642,7673,7674,7676,7678],{"class":3644,"line":3772},[3642,7675,4507],{"class":3659},[3642,7677,3664],{"class":3663},[3642,7679,4512],{"class":3726},[3642,7681,7682,7684],{"class":3644,"line":3777},[3642,7683,4517],{"class":3659},[3642,7685,4520],{"class":3663},[3642,7687,7688,7691],{"class":3644,"line":3964},[3642,7689,7690],{"class":3726},"    \"fastapi[standard]>=0.115.0\"",[3642,7692,4528],{"class":3663},[3642,7694,7695],{"class":3644,"line":3970},[3642,7696,4533],{"class":3663},[3642,7698,7699],{"class":3644,"line":3976},[3642,7700,3710],{"emptyLinePlaceholder":3709},[3642,7702,7703],{"class":3644,"line":4143},[3642,7704,7705],{"class":3663},"[build-system]\n",[3642,7707,7708,7711,7714,7717],{"class":3644,"line":4149},[3642,7709,7710],{"class":3659},"requires",[3642,7712,7713],{"class":3663}," = [",[3642,7715,7716],{"class":3726},"\"hatchling\"",[3642,7718,4533],{"class":3663},[3642,7720,7721,7724,7726],{"class":3644,"line":4155},[3642,7722,7723],{"class":3659},"build-backend",[3642,7725,3664],{"class":3663},[3642,7727,7728],{"class":3726},"\"hatchling.build\"\n",[3642,7730,7731],{"class":3644,"line":4160},[3642,7732,3710],{"emptyLinePlaceholder":3709},[3642,7734,7735],{"class":3644,"line":4166},[3642,7736,7737],{"class":3663},"[tool.hatch.build.targets.wheel]\n",[3642,7739,7740,7743,7745,7748],{"class":3644,"line":4171},[3642,7741,7742],{"class":3659},"packages",[3642,7744,7713],{"class":3663},[3642,7746,7747],{"class":3726},"\"app\"",[3642,7749,4533],{"class":3663},[7751,7752,7753],"blockquote",{},[3385,7754,7755,7758,7759,7762,7763,7766,7767,7770,7771,7774,7775,7778,7779,7781,7782,7785,7786,7789],{},[3642,7756,7757],{},"!NOTE","\nСекція ",[3496,7760,7761],{},"[tool.hatch.build.targets.wheel]"," із параметром ",[3496,7764,7765],{},"packages = [\"app\"]"," є обов'язковою для нашої структури. За замовчуванням збирач ",[3496,7768,7769],{},"hatchling"," очікує, що назва головного пакета збігається з назвою проєкту (",[3496,7772,7773],{},"taskforge","), або шукає вихідні файли в каталозі ",[3496,7776,7777],{},"src\u002F",". Оскільки ми назвали папку з кодом додатка ",[3496,7780,3716],{},", нам потрібно явно вказати збирачу Hatch, яку саме директорію включати в дистрибутив. Без цього налаштування інструменти на кшталт ",[3496,7783,7784],{},"pip install -e ."," чи ",[3496,7787,7788],{},"uv sync"," не знайдуть код додатка, через що імпорти не працюватимуть.",[3399,7791],{},[3582,7793,7795],{"id":7794},"крок-3-встановлення-залежностей","Крок 3: Встановлення залежностей",[3385,7797,7798],{},"Залежно від вашого улюбленого менеджера пакетів, виконайте команди для ініціалізації віртуального середовища та встановлення FastAPI standard:",[3629,7800,7801,7872,7899],{},[3632,7802,7804],{"className":3904,"code":7803,"filename":3906,"language":3907,"meta":3638,"style":3638},"cd taskforge\n\n# Створюємо та активуємо venv\npython -m venv .venv\nsource .venv\u002Fbin\u002Factivate\n\n# Встановлюємо залежності з нашого pyproject.toml\npip install --upgrade pip\npip install -e .\n",[3496,7805,7806,7814,7818,7823,7833,7839,7843,7848,7860],{"__ignoreMap":3638},[3642,7807,7808,7811],{"class":3644,"line":3645},[3642,7809,7810],{"class":3672},"cd",[3642,7812,7813],{"class":3726}," taskforge\n",[3642,7815,7816],{"class":3644,"line":3652},[3642,7817,3710],{"emptyLinePlaceholder":3709},[3642,7819,7820],{"class":3644,"line":3685},[3642,7821,7822],{"class":3648},"# Створюємо та активуємо venv\n",[3642,7824,7825,7827,7829,7831],{"class":3644,"line":3706},[3642,7826,3792],{"class":3672},[3642,7828,3921],{"class":3655},[3642,7830,3924],{"class":3726},[3642,7832,3927],{"class":3726},[3642,7834,7835,7837],{"class":3644,"line":3713},[3642,7836,3932],{"class":3672},[3642,7838,3935],{"class":3726},[3642,7840,7841],{"class":3644,"line":3772},[3642,7842,3710],{"emptyLinePlaceholder":3709},[3642,7844,7845],{"class":3644,"line":3777},[3642,7846,7847],{"class":3648},"# Встановлюємо залежності з нашого pyproject.toml\n",[3642,7849,7850,7852,7854,7857],{"class":3644,"line":3964},[3642,7851,3906],{"class":3672},[3642,7853,3951],{"class":3726},[3642,7855,7856],{"class":3655}," --upgrade",[3642,7858,7859],{"class":3726}," pip\n",[3642,7861,7862,7864,7866,7869],{"class":3644,"line":3970},[3642,7863,3906],{"class":3672},[3642,7865,3951],{"class":3726},[3642,7867,7868],{"class":3655}," -e",[3642,7870,7871],{"class":3726}," .\n",[3632,7873,7875],{"className":3904,"code":7874,"filename":3989,"language":3907,"meta":3638,"style":3638},"cd taskforge\n\n# uv автоматично створить venv та встановить залежності при першому запуску\nuv sync\n",[3496,7876,7877,7883,7887,7892],{"__ignoreMap":3638},[3642,7878,7879,7881],{"class":3644,"line":3645},[3642,7880,7810],{"class":3672},[3642,7882,7813],{"class":3726},[3642,7884,7885],{"class":3644,"line":3652},[3642,7886,3710],{"emptyLinePlaceholder":3709},[3642,7888,7889],{"class":3644,"line":3685},[3642,7890,7891],{"class":3648},"# uv автоматично створить venv та встановить залежності при першому запуску\n",[3642,7893,7894,7896],{"class":3644,"line":3706},[3642,7895,3989],{"class":3672},[3642,7897,7898],{"class":3726}," sync\n",[3632,7900,7902],{"className":3904,"code":7901,"filename":4020,"language":3907,"meta":3638,"style":3638},"cd taskforge\n\n# Поезія сама зчитає pyproject.toml та створить оточення\npoetry install\n",[3496,7903,7904,7910,7914,7919],{"__ignoreMap":3638},[3642,7905,7906,7908],{"class":3644,"line":3645},[3642,7907,7810],{"class":3672},[3642,7909,7813],{"class":3726},[3642,7911,7912],{"class":3644,"line":3652},[3642,7913,3710],{"emptyLinePlaceholder":3709},[3642,7915,7916],{"class":3644,"line":3685},[3642,7917,7918],{"class":3648},"# Поезія сама зчитає pyproject.toml та створить оточення\n",[3642,7920,7921,7923],{"class":3644,"line":3706},[3642,7922,4020],{"class":3672},[3642,7924,7925],{"class":3726}," install\n",[3399,7927],{},[3582,7929,7931,7932],{"id":7930},"крок-4-створення-точки-входу-appmainpy","Крок 4: Створення точки входу ",[3496,7933,7934],{},"app\u002Fmain.py",[3385,7936,5669,7937,7940],{},[3496,7938,7939],{},"taskforge\u002Fapp\u002Fmain.py"," та ініціалізуйте базовий додаток із логуванням життєвого циклу (Lifespan):",[3632,7942,7944],{"className":3789,"code":7943,"filename":4289,"language":3792,"meta":3638,"style":3638},"import logging\nfrom contextlib import asynccontextmanager\nfrom fastapi import FastAPI\n\n# Налаштовуємо логування\nlogging.basicConfig(level=logging.INFO)\nlogger = logging.getLogger(\"taskforge\")\n\n@asynccontextmanager\nasync def lifespan(app: FastAPI):\n    # Код ініціалізації ресурсів\n    logger.info(\"Initializing TaskForge resources (Database pools, Cache)...\")\n    yield\n    # Код очищення ресурсів\n    logger.info(\"Releasing TaskForge resources...\")\n\napp = FastAPI(\n    title=\"TaskForge API\",\n    description=\"Система управління проєктами та завданнями\",\n    version=\"0.1.0\",\n    lifespan=lifespan\n)\n\n@app.get(\"\u002F\")\nasync def root():\n    return {\n        \"status\": \"ok\",\n        \"project\": \"TaskForge\",\n        \"version\": \"0.1.0\"\n    }\n",[3496,7945,7946,7953,7963,7973,7977,7982,7993,8003,8007,8011,8025,8030,8040,8045,8050,8059,8063,8067,8077,8088,8099,8107,8111,8115,8125,8135,8142,8153,8165,8174],{"__ignoreMap":3638},[3642,7947,7948,7950],{"class":3644,"line":3645},[3642,7949,3806],{"class":3799},[3642,7951,7952],{"class":3663}," logging\n",[3642,7954,7955,7957,7959,7961],{"class":3644,"line":3652},[3642,7956,3800],{"class":3799},[3642,7958,5423],{"class":3663},[3642,7960,3806],{"class":3799},[3642,7962,5428],{"class":3663},[3642,7964,7965,7967,7969,7971],{"class":3644,"line":3685},[3642,7966,3800],{"class":3799},[3642,7968,3803],{"class":3663},[3642,7970,3806],{"class":3799},[3642,7972,3809],{"class":3663},[3642,7974,7975],{"class":3644,"line":3706},[3642,7976,3710],{"emptyLinePlaceholder":3709},[3642,7978,7979],{"class":3644,"line":3713},[3642,7980,7981],{"class":3648},"# Налаштовуємо логування\n",[3642,7983,7984,7987,7990],{"class":3644,"line":3772},[3642,7985,7986],{"class":3663},"logging.basicConfig(",[3642,7988,7989],{"class":3659},"level",[3642,7991,7992],{"class":3663},"=logging.INFO)\n",[3642,7994,7995,7998,8001],{"class":3644,"line":3777},[3642,7996,7997],{"class":3663},"logger = logging.getLogger(",[3642,7999,8000],{"class":3726},"\"taskforge\"",[3642,8002,3841],{"class":3663},[3642,8004,8005],{"class":3644,"line":3964},[3642,8006,3710],{"emptyLinePlaceholder":3709},[3642,8008,8009],{"class":3644,"line":3970},[3642,8010,5452],{"class":3672},[3642,8012,8013,8015,8017,8019,8021,8023],{"class":3644,"line":3976},[3642,8014,3846],{"class":3655},[3642,8016,3849],{"class":3655},[3642,8018,5461],{"class":3672},[3642,8020,3676],{"class":3663},[3642,8022,3716],{"class":3659},[3642,8024,5468],{"class":3663},[3642,8026,8027],{"class":3644,"line":4143},[3642,8028,8029],{"class":3648},"    # Код ініціалізації ресурсів\n",[3642,8031,8032,8035,8038],{"class":3644,"line":4149},[3642,8033,8034],{"class":3663},"    logger.info(",[3642,8036,8037],{"class":3726},"\"Initializing TaskForge resources (Database pools, Cache)...\"",[3642,8039,3841],{"class":3663},[3642,8041,8042],{"class":3644,"line":4155},[3642,8043,8044],{"class":3799},"    yield\n",[3642,8046,8047],{"class":3644,"line":4160},[3642,8048,8049],{"class":3648},"    # Код очищення ресурсів\n",[3642,8051,8052,8054,8057],{"class":3644,"line":4166},[3642,8053,8034],{"class":3663},[3642,8055,8056],{"class":3726},"\"Releasing TaskForge resources...\"",[3642,8058,3841],{"class":3663},[3642,8060,8061],{"class":3644,"line":4171},[3642,8062,3710],{"emptyLinePlaceholder":3709},[3642,8064,8065],{"class":3644,"line":4176},[3642,8066,4597],{"class":3663},[3642,8068,8069,8071,8073,8075],{"class":3644,"line":4182},[3642,8070,4602],{"class":3659},[3642,8072,4605],{"class":3663},[3642,8074,4608],{"class":3726},[3642,8076,4528],{"class":3663},[3642,8078,8079,8081,8083,8086],{"class":3644,"line":4188},[3642,8080,4615],{"class":3659},[3642,8082,4605],{"class":3663},[3642,8084,8085],{"class":3726},"\"Система управління проєктами та завданнями\"",[3642,8087,4528],{"class":3663},[3642,8089,8090,8092,8094,8097],{"class":3644,"line":4194},[3642,8091,4627],{"class":3659},[3642,8093,4605],{"class":3663},[3642,8095,8096],{"class":3726},"\"0.1.0\"",[3642,8098,4528],{"class":3663},[3642,8100,8101,8104],{"class":3644,"line":4199},[3642,8102,8103],{"class":3659},"    lifespan",[3642,8105,8106],{"class":3663},"=lifespan\n",[3642,8108,8109],{"class":3644,"line":4204},[3642,8110,3841],{"class":3663},[3642,8112,8113],{"class":3644,"line":4210},[3642,8114,3710],{"emptyLinePlaceholder":3709},[3642,8116,8117,8119,8121,8123],{"class":3644,"line":4216},[3642,8118,3827],{"class":3672},[3642,8120,3676],{"class":3663},[3642,8122,4654],{"class":3726},[3642,8124,3841],{"class":3663},[3642,8126,8127,8129,8131,8133],{"class":3644,"line":4222},[3642,8128,3846],{"class":3655},[3642,8130,3849],{"class":3655},[3642,8132,4665],{"class":3672},[3642,8134,4668],{"class":3663},[3642,8136,8137,8139],{"class":3644,"line":4228},[3642,8138,3871],{"class":3799},[3642,8140,8141],{"class":3663}," {\n",[3642,8143,8144,8146,8148,8151],{"class":3644,"line":4234},[3642,8145,7238],{"class":3726},[3642,8147,3859],{"class":3663},[3642,8149,8150],{"class":3726},"\"ok\"",[3642,8152,4528],{"class":3663},[3642,8154,8155,8158,8160,8163],{"class":3644,"line":5920},[3642,8156,8157],{"class":3726},"        \"project\"",[3642,8159,3859],{"class":3663},[3642,8161,8162],{"class":3726},"\"TaskForge\"",[3642,8164,4528],{"class":3663},[3642,8166,8167,8170,8172],{"class":3644,"line":5932},[3642,8168,8169],{"class":3726},"        \"version\"",[3642,8171,3859],{"class":3663},[3642,8173,4492],{"class":3726},[3642,8175,8176],{"class":3644,"line":5937},[3642,8177,8178],{"class":3663},"    }\n",[3399,8180],{},[3582,8182,8184],{"id":8183},"крок-5-перший-запуск-та-перевірка","Крок 5: Перший запуск та перевірка",[3385,8186,8187],{},"Запустіть додаток через Uvicorn:",[3629,8189,8190,8218,8248],{},[3632,8191,8193],{"className":3904,"code":8192,"filename":3906,"language":3907,"meta":3638,"style":3638},"# Переконайтеся, що віртуальне середовище активоване\nuvicorn app.main:app --host 127.0.0.1 --port 8000 --reload\n",[3496,8194,8195,8200],{"__ignoreMap":3638},[3642,8196,8197],{"class":3644,"line":3645},[3642,8198,8199],{"class":3648},"# Переконайтеся, що віртуальне середовище активоване\n",[3642,8201,8202,8204,8207,8209,8211,8213,8216],{"class":3644,"line":3652},[3642,8203,3979],{"class":3672},[3642,8205,8206],{"class":3726}," app.main:app",[3642,8208,6525],{"class":3655},[3642,8210,6528],{"class":4808},[3642,8212,6531],{"class":3655},[3642,8214,8215],{"class":4808}," 8000",[3642,8217,3985],{"class":3655},[3632,8219,8221],{"className":3904,"code":8220,"filename":3989,"language":3907,"meta":3638,"style":3638},"# Запуск через uv\nuv run uvicorn app.main:app --host 127.0.0.1 --port 8000 --reload\n",[3496,8222,8223,8228],{"__ignoreMap":3638},[3642,8224,8225],{"class":3644,"line":3645},[3642,8226,8227],{"class":3648},"# Запуск через uv\n",[3642,8229,8230,8232,8234,8236,8238,8240,8242,8244,8246],{"class":3644,"line":3652},[3642,8231,3989],{"class":3672},[3642,8233,4003],{"class":3726},[3642,8235,4012],{"class":3726},[3642,8237,8206],{"class":3726},[3642,8239,6525],{"class":3655},[3642,8241,6528],{"class":4808},[3642,8243,6531],{"class":3655},[3642,8245,8215],{"class":4808},[3642,8247,3985],{"class":3655},[3632,8249,8251],{"className":3904,"code":8250,"filename":4020,"language":3907,"meta":3638,"style":3638},"# Запуск через poetry\npoetry run uvicorn app.main:app --host 127.0.0.1 --port 8000 --reload\n",[3496,8252,8253,8258],{"__ignoreMap":3638},[3642,8254,8255],{"class":3644,"line":3645},[3642,8256,8257],{"class":3648},"# Запуск через poetry\n",[3642,8259,8260,8262,8264,8266,8268,8270,8272,8274,8276],{"class":3644,"line":3652},[3642,8261,4020],{"class":3672},[3642,8263,4003],{"class":3726},[3642,8265,4012],{"class":3726},[3642,8267,8206],{"class":3726},[3642,8269,6525],{"class":3655},[3642,8271,6528],{"class":4808},[3642,8273,6531],{"class":3655},[3642,8275,8215],{"class":4808},[3642,8277,3985],{"class":3655},[3385,8279,8280],{},"Відкрийте у браузері адреси:",[4915,8282,8283,8292],{},[3599,8284,8285,8288,8289,3391],{},[3496,8286,8287],{},"http:\u002F\u002F127.0.0.1:8000\u002F"," — має повернути JSON: ",[3496,8290,8291],{},"{\"status\": \"ok\", \"project\": \"TaskForge\", \"version\": \"0.1.0\"}",[3599,8293,8294,8297],{},[3496,8295,8296],{},"http:\u002F\u002F127.0.0.1:8000\u002Fdocs"," — відкриє сторінку Swagger UI, де ви побачите наш Hello World ендпоінт.",[3385,8299,8300],{},"Збережіть поточний стан проєкту у Git:",[3632,8302,8304],{"className":3904,"code":8303,"filename":6632,"language":3907,"meta":3638,"style":3638},"git add .\ngit commit -m \"feat: init TaskForge project with FastAPI and uvicorn\"\n",[3496,8305,8306,8314],{"__ignoreMap":3638},[3642,8307,8308,8310,8312],{"class":3644,"line":3645},[3642,8309,7589],{"class":3672},[3642,8311,4044],{"class":3726},[3642,8313,7871],{"class":3726},[3642,8315,8316,8318,8321,8323],{"class":3644,"line":3652},[3642,8317,7589],{"class":3672},[3642,8319,8320],{"class":3726}," commit",[3642,8322,3921],{"class":3655},[3642,8324,8325],{"class":3726}," \"feat: init TaskForge project with FastAPI and uvicorn\"\n",[3399,8327],{},[3402,8329,8331],{"id":8330},"практичні-завдання","Практичні завдання",[3385,8333,8334],{},"Виконайте завдання для закріплення навичок роботи з FastAPI.",[3582,8336,8338],{"id":8337},"завдання-1-додавання-базових-ендпоінтів-базовий-рівень","Завдання 1: Додавання базових ендпоінтів (Базовий рівень)",[3385,8340,8341,8342,8344],{},"Додайте у файл ",[3496,8343,7934],{}," наступні маршрути та перевірте їх роботу через Swagger UI:",[3596,8346,8347,8356,8362],{},[3599,8348,8349,8352,8353,3391],{},[3496,8350,8351],{},"GET \u002Fapi\u002Fhealth"," — повертає ",[3496,8354,8355],{},"{\"status\": \"healthy\", \"database\": \"connected\"}",[3599,8357,8358,8361],{},[3496,8359,8360],{},"POST \u002Fapi\u002Fecho"," — приймає довільний JSON-документ і повертає його назад клієнту.",[3599,8363,8364,8367],{},[3496,8365,8366],{},"DELETE \u002Fapi\u002Fcleanup"," — повертає повідомлення про те, що тимчасові файли очищено.",[3582,8369,8371],{"id":8370},"завдання-2-тестування-та-порівняльний-аналіз-середній-рівень","Завдання 2: Тестування та порівняльний аналіз (Середній рівень)",[3385,8373,8374,8375,4708,8377,8379,8380,4708,8383,3391],{},"Скопіюйте коди файлів ",[3496,8376,4289],{},[3496,8378,5988],{}," з нашого практичного експерименту з порівнянням швидкості ",[3496,8381,8382],{},"sync",[3496,8384,3846],{},[3596,8386,8387,8390,8393],{},[3599,8388,8389],{},"Збільшіть кількість паралельних запитів у клієнті з 5 до 30.",[3599,8391,8392],{},"Проведіть вимірювання часу.",[3599,8394,8395,8396,8398,8399,8401,8402,8404],{},"Опишіть у письмовому звіті, чому ",[3496,8397,6670],{}," не масштабується нескінченно (підказка: яка стандартна ємність фонового Thread Pool в ",[3496,8400,4973],{},"?) та чому ",[3496,8403,6696],{}," повністю паралізує сервер навіть при великій кількості клієнтів.",[3582,8406,8408],{"id":8407},"завдання-3-створення-custom-middleware-для-вимірювання-часу-професійний-рівень","Завдання 3: Створення custom middleware для вимірювання часу (Професійний рівень)",[3385,8410,8411],{},"Специфікація ASGI дозволяє перехоплювати події. Напишіть простий middleware для FastAPI, який обчислює точний час обробки кожного запиту сервером.",[4915,8413,8414,8421,8427,8433,8436,8442],{},[3599,8415,8416,8417,8420],{},"Використовуйте декоратор ",[3496,8418,8419],{},"@app.middleware(\"http\")"," (більш детально ми розберемо його у статті 21, але спробуйте нагуглити простий приклад).",[3599,8422,8423,8424,3391],{},"Запишіть час старту запиту за допомогою ",[3496,8425,8426],{},"time.perf_counter()",[3599,8428,8429,8430,3391],{},"Передайте обробку далі через ",[3496,8431,8432],{},"response = await call_next(request)",[3599,8434,8435],{},"Обчисліть різницю в мілісекундах.",[3599,8437,8438,8439,3391],{},"Додайте заголовок відповіді ",[3496,8440,8441],{},"response.headers[\"X-Process-Time\"] = str(process_time)",[3599,8443,8444],{},"Переконайтеся у Swagger UI, що кожен запит тепер повертає цей заголовок у секції Responses.",[8446,8447,8448],"style",{},"html pre.shiki code .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}html pre.shiki code .su1O8, html code.shiki .su1O8{--shiki-light:#0000FF;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .sHH4Y, html code.shiki .sHH4Y{--shiki-light:#000000;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .s8Opu, html code.shiki .s8Opu{--shiki-light:#795E26;--shiki-default:#DCDCAA;--shiki-dark:#DCDCAA}html pre.shiki code .sbdoH, html code.shiki .sbdoH{--shiki-light:#A31515;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .sD7JJ, html code.shiki .sD7JJ{--shiki-light:#000000FF;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .s8xlr, html code.shiki .s8xlr{--shiki-light:#AF00DB;--shiki-default:#C586C0;--shiki-dark:#C586C0}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html pre.shiki code .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}html pre.shiki code .sjcCO, html code.shiki .sjcCO{--shiki-light:#EE0000;--shiki-default:#D7BA7D;--shiki-dark:#D7BA7D}",{"title":3638,"searchDepth":3652,"depth":3652,"links":8450},[8451,8454,8458,8462,8465,8473,8476,8479,8488,8497],{"id":3404,"depth":3652,"text":3405,"children":8452},[8453],{"id":3584,"depth":3685,"text":3585},{"id":4077,"depth":3652,"text":4078,"children":8455},[8456],{"id":4278,"depth":3685,"text":8457},"Декоратори маршрутів: як FastAPI перетворює @app.get на ASGI-маршрути",{"id":4396,"depth":3652,"text":4397,"children":8459},[8460,8461],{"id":4435,"depth":3685,"text":4436},{"id":4536,"depth":3685,"text":4537},{"id":4559,"depth":3652,"text":4560,"children":8463},[8464],{"id":4686,"depth":3685,"text":4687},{"id":4753,"depth":3652,"text":8466,"children":8467},"Асинхронні (async def) проти синхронних (def) ендпоінтів",[8468,8470,8472],{"id":4900,"depth":3685,"text":8469},"Як FastAPI обробляє async def",{"id":4956,"depth":3685,"text":8471},"Як FastAPI обробляє синхронний def (Під капотом)",{"id":5087,"depth":3685,"text":5088},{"id":5123,"depth":3652,"text":5124,"children":8474},[8475],{"id":5250,"depth":3685,"text":5251},{"id":5371,"depth":3652,"text":5372,"children":8477},[8478],{"id":5410,"depth":3685,"text":5411},{"id":5645,"depth":3652,"text":5646,"children":8480},[8481,8483,8485,8486,8487],{"id":5663,"depth":3685,"text":8482},"Крок 1: Створення сервера для експериментів (main.py)",{"id":5984,"depth":3685,"text":8484},"Крок 2: Створення тестового клієнта (run_client.py)",{"id":6480,"depth":3685,"text":6481},{"id":6660,"depth":3685,"text":6661},{"id":6732,"depth":3685,"text":6733},{"id":7476,"depth":3652,"text":7477,"children":8489},[8490,8491,8493,8494,8496],{"id":7489,"depth":3685,"text":7490},{"id":7615,"depth":3685,"text":8492},"Крок 2: Створення файлу pyproject.toml",{"id":7794,"depth":3685,"text":7795},{"id":7930,"depth":3685,"text":8495},"Крок 4: Створення точки входу app\u002Fmain.py",{"id":8183,"depth":3685,"text":8184},{"id":8330,"depth":3652,"text":8331,"children":8498},[8499,8500,8501],{"id":8337,"depth":3685,"text":8338},{"id":8370,"depth":3685,"text":8371},{"id":8407,"depth":3685,"text":8408},"Вступ до FastAPI. Порівняльна характеристика з іншими фреймворками та ASP.NET Core Minimal API, архітектурний стек (Starlette, Pydantic, OpenAPI) та механізм роботи декораторів маршрутів.","md",null,{},{"title":2622,"description":8502},"kEXUPbapMatI77iz6MBCbLf2-22ERZFdsZcNBaUme8A",[8509,8511],{"title":2618,"path":2619,"stem":2620,"description":8510,"children":-1},"Детальний розбір специфікацій WSGI та ASGI, їхньої архітектури, відмінностей та порівняння з вебсервером Kestrel в ASP.NET Core",{"title":2626,"path":2627,"stem":2628,"description":8512,"children":-1},"Детальний розбір маршрутизації у FastAPI. Робота з Path та Query параметрами, концепція Data Binding, порівняння з ASP.NET Core моделями та використання валідації через класи Path та Query.",1783248267780]