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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 Синхронізація","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-synchronization","01.csharp\u002F07.system-programming-windows\u002F16.async-synchronization",{"title":360,"path":361,"stem":362},"Unsafe Code та Вказівники","\u002Fcsharp\u002Fsystem-programming-windows\u002Funsafe-code","01.csharp\u002F07.system-programming-windows\u002F17.unsafe-code",{"title":364,"path":365,"stem":366},"P\u002FInvoke та Windows API — Міст між .NET та Native Code","\u002Fcsharp\u002Fsystem-programming-windows\u002Fpinvoke-winapi","01.csharp\u002F07.system-programming-windows\u002F18.pinvoke-winapi",{"title":368,"path":369,"stem":370},"Реєстр Windows — Центральна База Конфігурації Системи","\u002Fcsharp\u002Fsystem-programming-windows\u002Fwindows-registry","01.csharp\u002F07.system-programming-windows\u002F19.windows-registry",{"title":372,"path":373,"stem":374},"Windows Hooks, Hotkeys та Services — Глибока Інтеграція з 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",[2553,2557,2560,2564,2568,2572,2576,2580,2584,2588,2592,2596,2600,2604,2608,2669],{"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",[2613,2617,2621,2625,2629,2633,2637,2641,2645,2649,2653,2657,2661,2665],{"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},"Alembic — міграції бази даних","\u002Fpython\u002Ffastapi\u002Falembic-migrations","05.python\u002Ffastapi\u002F23.alembic-migrations",{"title":2650,"path":2651,"stem":2652},"Repository Pattern та Clean Architecture у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-repository-clean-arch","05.python\u002Ffastapi\u002F24.fastapi-repository-clean-arch",{"title":2654,"path":2655,"stem":2656},"Автентифікація та авторизація — JWT, OAuth2, RBAC","\u002Fpython\u002Ffastapi\u002Ffastapi-auth-security","05.python\u002Ffastapi\u002F25.fastapi-auth-security",{"title":2658,"path":2659,"stem":2660},"Тестування FastAPI — pytest, httpx, fixtures","\u002Fpython\u002Ffastapi\u002Ffastapi-testing","05.python\u002Ffastapi\u002F26.fastapi-testing",{"title":2662,"path":2663,"stem":2664},"Async на повну — Background Tasks, WebSockets, SSE та Celery","\u002Fpython\u002Ffastapi\u002Ffastapi-async-advanced","05.python\u002Ffastapi\u002F27.fastapi-async-advanced",{"title":2666,"path":2667,"stem":2668},"Deployment — Docker, CI\u002FCD, Monitoring","\u002Fpython\u002Ffastapi\u002Ffastapi-deployment","05.python\u002Ffastapi\u002F28.fastapi-deployment",{"title":2670,"path":2671,"stem":2672},"[object Object]","\u002Fpython\u002Foop-plan","05.python\u002Foop-plan",{"title":2674,"icon":2675,"path":2676,"stem":2677,"children":2678,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[2679,2709,2732,2769,2798,2816,2850,2862,2871],{"title":2680,"icon":2681,"path":2682,"stem":2683,"children":2684,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[2685,2689,2693,2697,2701,2705],{"title":2686,"path":2687,"stem":2688},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":2690,"path":2691,"stem":2692},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":2694,"path":2695,"stem":2696},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":2698,"path":2699,"stem":2700},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":2702,"path":2703,"stem":2704},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":2706,"path":2707,"stem":2708},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":2710,"icon":2675,"path":2711,"stem":2712,"children":2713,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[2714,2718,2724,2728],{"title":2715,"path":2716,"stem":2717},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":2719,"path":2720,"stem":2721,"children":2722},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[2723],{"title":2719,"path":2720,"stem":2721},{"title":2725,"path":2726,"stem":2727},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":2729,"path":2730,"stem":2731},"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":2733,"icon":2675,"path":2734,"stem":2735,"children":2736,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[2737,2741,2745,2749,2753,2757,2761,2765],{"title":2738,"path":2739,"stem":2740},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":2742,"path":2743,"stem":2744},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":2746,"path":2747,"stem":2748},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":2750,"path":2751,"stem":2752},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":2754,"path":2755,"stem":2756},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":2758,"path":2759,"stem":2760},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":2762,"path":2763,"stem":2764},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":2766,"path":2767,"stem":2768},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":2770,"icon":2675,"path":2771,"stem":2772,"children":2773,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[2774,2778,2782,2786,2790,2794],{"title":2775,"path":2776,"stem":2777},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":2779,"path":2780,"stem":2781},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":2783,"path":2784,"stem":2785},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":2787,"path":2788,"stem":2789},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":2791,"path":2792,"stem":2793},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":2795,"path":2796,"stem":2797},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":2799,"icon":2800,"path":2801,"stem":2802,"children":2803,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[2804,2808,2812],{"title":2805,"path":2806,"stem":2807},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":2809,"path":2810,"stem":2811},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":2813,"path":2814,"stem":2815},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":2817,"icon":2818,"path":2819,"stem":2820,"children":2821,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[2822,2826,2830,2834,2838,2842,2846],{"title":2823,"path":2824,"stem":2825},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":2827,"path":2828,"stem":2829},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":2831,"path":2832,"stem":2833},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":2835,"path":2836,"stem":2837},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":2839,"path":2840,"stem":2841},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":2843,"path":2844,"stem":2845},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":2847,"path":2848,"stem":2849},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":2847,"icon":793,"path":2851,"stem":2852,"children":2853,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[2854,2858],{"title":2855,"path":2856,"stem":2857},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":2859,"path":2860,"stem":2861},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":2863,"icon":2864,"path":2865,"stem":2866,"children":2867,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[2868],{"title":2863,"path":2869,"stem":2870},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":2872,"icon":2873,"path":2874,"stem":2875,"children":2876,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[2877],{"title":2872,"path":2878,"stem":2879},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":2881,"icon":2882,"path":2883,"stem":2884,"children":2885,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[2886,2962],{"title":2887,"icon":2888,"path":2889,"stem":2890,"children":2891},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[2892,2894,2898,2902,2906,2910,2914,2918,2922,2926,2930,2934,2938,2942,2946,2950,2954,2958],{"title":2893,"path":2889,"stem":2890},"Docker: від нуля до production",{"title":2895,"path":2896,"stem":2897},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":2899,"path":2900,"stem":2901},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":2903,"path":2904,"stem":2905},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":2907,"path":2908,"stem":2909},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":2911,"path":2912,"stem":2913},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":2915,"path":2916,"stem":2917},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":2919,"path":2920,"stem":2921},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":2923,"path":2924,"stem":2925},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":2927,"path":2928,"stem":2929},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":2931,"path":2932,"stem":2933},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":2935,"path":2936,"stem":2937},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":2939,"path":2940,"stem":2941},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":2943,"path":2944,"stem":2945},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":2947,"path":2948,"stem":2949},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":2951,"path":2952,"stem":2953},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":2955,"path":2956,"stem":2957},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":2959,"path":2960,"stem":2961},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":2963,"icon":2964,"path":2965,"stem":2966,"children":2967},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[2968,2970,2974,2978,2982,2986,2990,2994,2998],{"title":2969,"path":2965,"stem":2966},"Kubernetes: від розробки до production",{"title":2971,"path":2972,"stem":2973},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":2975,"path":2976,"stem":2977},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":2979,"path":2980,"stem":2981},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":2983,"path":2984,"stem":2985},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":2987,"path":2988,"stem":2989},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":2991,"path":2992,"stem":2993},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":2995,"path":2996,"stem":2997},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":2999,"path":3000,"stem":3001},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":3003,"icon":3004,"path":3005,"stem":3006,"children":3007,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[3008,3012,3016,3020,3024,3028,3032,3036,3040,3044,3048],{"title":3009,"path":3010,"stem":3011},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":3013,"path":3014,"stem":3015},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":3017,"path":3018,"stem":3019},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":3021,"path":3022,"stem":3023},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":3025,"path":3026,"stem":3027},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":3029,"path":3030,"stem":3031},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":3033,"path":3034,"stem":3035},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":3037,"path":3038,"stem":3039},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":3041,"path":3042,"stem":3043},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":3045,"path":3046,"stem":3047},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":3049,"path":3050,"stem":3051},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":3053,"icon":943,"path":3054,"stem":3055,"children":3056,"page":59},"DDD","\u002Fddd","10.ddd",[3057,3061,3065,3069,3073,3077,3081,3085,3089,3093,3097,3101,3105],{"title":3058,"path":3059,"stem":3060},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":3062,"path":3063,"stem":3064},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":3066,"path":3067,"stem":3068},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":3070,"path":3071,"stem":3072},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":3074,"path":3075,"stem":3076},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":3078,"path":3079,"stem":3080},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":3082,"path":3083,"stem":3084},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":3086,"path":3087,"stem":3088},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":3090,"path":3091,"stem":3092},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":3094,"path":3095,"stem":3096},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":3098,"path":3099,"stem":3100},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":3102,"path":3103,"stem":3104},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":3106,"path":3107,"stem":3108},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":3110,"icon":3111,"path":3112,"stem":3113,"children":3114,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[3115,3119,3123,3127,3131,3135,3139],{"title":3116,"path":3117,"stem":3118},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":3120,"path":3121,"stem":3122},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":3124,"path":3125,"stem":3126},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":3128,"path":3129,"stem":3130},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":3132,"path":3133,"stem":3134},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":3136,"path":3137,"stem":3138},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":3140,"path":3141,"stem":3142},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3144,"icon":3145,"path":3146,"stem":3147,"children":3148,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3149,3153,3157,3161,3165,3169,3173,3177,3181,3185,3189,3193,3197,3201,3205,3209,3213,3217,3221,3225,3229,3233,3237,3241,3245,3249,3253,3257,3261,3265],{"title":3150,"path":3151,"stem":3152},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3154,"path":3155,"stem":3156},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3158,"path":3159,"stem":3160},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3162,"path":3163,"stem":3164},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3166,"path":3167,"stem":3168},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3170,"path":3171,"stem":3172},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3174,"path":3175,"stem":3176},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3178,"path":3179,"stem":3180},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3182,"path":3183,"stem":3184},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3186,"path":3187,"stem":3188},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3190,"path":3191,"stem":3192},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3194,"path":3195,"stem":3196},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3198,"path":3199,"stem":3200},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3202,"path":3203,"stem":3204},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3206,"path":3207,"stem":3208},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3210,"path":3211,"stem":3212},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3214,"path":3215,"stem":3216},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3218,"path":3219,"stem":3220},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3222,"path":3223,"stem":3224},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3226,"path":3227,"stem":3228},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3230,"path":3231,"stem":3232},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3234,"path":3235,"stem":3236},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3238,"path":3239,"stem":3240},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3242,"path":3243,"stem":3244},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3246,"path":3247,"stem":3248},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3250,"path":3251,"stem":3252},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3254,"path":3255,"stem":3256},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3258,"path":3259,"stem":3260},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3262,"path":3263,"stem":3264},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3266,"path":3267,"stem":3268},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3270,"path":3271,"stem":3272,"children":3273,"page":59},"AWS","\u002Faws","13.aws",[3274,3278,3282,3286,3290,3294,3298,3302,3306,3310,3314,3318,3322,3326,3330,3334,3338,3342],{"title":3275,"path":3276,"stem":3277},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3279,"path":3280,"stem":3281},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3283,"path":3284,"stem":3285},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3287,"path":3288,"stem":3289},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3291,"path":3292,"stem":3293},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3295,"path":3296,"stem":3297},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3299,"path":3300,"stem":3301},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3303,"path":3304,"stem":3305},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3307,"path":3308,"stem":3309},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3311,"path":3312,"stem":3313},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3315,"path":3316,"stem":3317},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3319,"path":3320,"stem":3321},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3323,"path":3324,"stem":3325},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3327,"path":3328,"stem":3329},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3331,"path":3332,"stem":3333},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3335,"path":3336,"stem":3337},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3339,"path":3340,"stem":3341},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3343,"path":3344,"stem":3345},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3347,"path":3348,"stem":3349,"children":3350,"page":59},"Ai Development","\u002Fai-development","14.ai-development",[3351],{"title":3352,"path":3353,"stem":3354,"children":3355,"page":59},"Foundations","\u002Fai-development\u002Ffoundations","14.ai-development\u002F00.foundations",[3356],{"title":3357,"path":3358,"stem":3359},"Модуль 0.1. Що таке Large Language Model (LLM)","\u002Fai-development\u002Ffoundations\u002Fwhat-is-llm","14.ai-development\u002F00.foundations\u002F01.what-is-llm",{"title":3361,"path":3362,"stem":3363,"children":3364,"page":59},"React Native","\u002Freact-native","15.react-native",[3365,3386],{"title":3366,"path":3367,"stem":3368,"children":3369,"page":59},"Version1","\u002Freact-native\u002Fversion1","15.react-native\u002Fversion1",[3370,3374,3378,3382],{"title":3371,"path":3372,"stem":3373},"Що таке React Native","\u002Freact-native\u002Fversion1\u002Fwhat-is-react-native","15.react-native\u002Fversion1\u002F01.what-is-react-native",{"title":3375,"path":3376,"stem":3377},"Як влаштований React Native «під капотом»","\u002Freact-native\u002Fversion1\u002Freact-native-architecture","15.react-native\u002Fversion1\u002F02.react-native-architecture",{"title":3379,"path":3380,"stem":3381},"Від React до React Native: ключові відмінності","\u002Freact-native\u002Fversion1\u002Freact-native-vs-react","15.react-native\u002Fversion1\u002F03.react-native-vs-react",{"title":3383,"path":3384,"stem":3385},"View та Text — фундаментальні будівельні блоки","\u002Freact-native\u002Fversion1\u002Fview-and-text","15.react-native\u002Fversion1\u002F04.view-and-text",{"title":3387,"path":3388,"stem":3389,"children":3390,"page":59},"Version2","\u002Freact-native\u002Fversion2","15.react-native\u002Fversion2",[3391,3395,3399,3403,3407,3411,3415,3419,3423,3427,3431,3435,3439,3443,3447,3451,3455,3459,3463],{"title":3392,"path":3393,"stem":3394},"React Native — навіщо він потрібен","\u002Freact-native\u002Fversion2\u002Fwhy-react-native","15.react-native\u002Fversion2\u002F01.why-react-native",{"title":3396,"path":3397,"stem":3398},"Налаштування середовища розробки","\u002Freact-native\u002Fversion2\u002Fenvironment-setup","15.react-native\u002Fversion2\u002F02.environment-setup",{"title":3400,"path":3401,"stem":3402},"Expo і класичний React Native — два шляхи одного фреймворку","\u002Freact-native\u002Fversion2\u002Fexpo-vs-cli-landscape","15.react-native\u002Fversion2\u002F03.expo-vs-cli-landscape",{"title":3404,"path":3405,"stem":3406},"Середовище Expo — перший запуск","\u002Freact-native\u002Fversion2\u002Fexpo-setup-and-tooling","15.react-native\u002Fversion2\u002F04.expo-setup-and-tooling",{"title":3408,"path":3409,"stem":3410},"Структура проєкту та перші UI-примітиви","\u002Freact-native\u002Fversion2\u002Fproject-structure-and-conventions","15.react-native\u002Fversion2\u002F05.project-structure-and-conventions",{"title":3412,"path":3413,"stem":3414},"Базові компоненти React Native","\u002Freact-native\u002Fversion2\u002Fcore-components","15.react-native\u002Fversion2\u002F06.core-components",{"title":3416,"path":3417,"stem":3418},"Flexbox і layout у React Native","\u002Freact-native\u002Fversion2\u002Fflexbox-and-layout","15.react-native\u002Fversion2\u002F07.flexbox-and-layout",{"title":3420,"path":3421,"stem":3422},"StyleSheet і теми (light \u002F dark)","\u002Freact-native\u002Fversion2\u002Fstylesheet-and-theming","15.react-native\u002Fversion2\u002F08.stylesheet-and-theming",{"title":3424,"path":3425,"stem":3426},"Списки та віртуалізація","\u002Freact-native\u002Fversion2\u002Flists-and-virtualization","15.react-native\u002Fversion2\u002F09.lists-and-virtualization",{"title":3428,"path":3429,"stem":3430},"Форми, ввід і валідація","\u002Freact-native\u002Fversion2\u002Fforms-input-validation","15.react-native\u002Fversion2\u002F10.forms-input-validation",{"title":3432,"path":3433,"stem":3434},"Основи Expo Router","\u002Freact-native\u002Fversion2\u002Fexpo-router-basics","15.react-native\u002Fversion2\u002F11.expo-router-basics",{"title":3436,"path":3437,"stem":3438},"Вкладені навігатори та модалки","\u002Freact-native\u002Fversion2\u002Fnested-navigators-and-modals","15.react-native\u002Fversion2\u002F12.nested-navigators-and-modals",{"title":3440,"path":3441,"stem":3442},"Deep linking і параметри маршрутів","\u002Freact-native\u002Fversion2\u002Fdeep-linking-and-params","15.react-native\u002Fversion2\u002F13.deep-linking-and-params",{"title":3444,"path":3445,"stem":3446},"Робота з мережею та життєвий цикл застосунку","\u002Freact-native\u002Fversion2\u002Fnetworking-and-app-lifecycle","15.react-native\u002Fversion2\u002F14.networking-and-app-lifecycle",{"title":3448,"path":3449,"stem":3450},"Redux Toolkit на мобільних платформах","\u002Freact-native\u002Fversion2\u002Fredux-toolkit-on-mobile","15.react-native\u002Fversion2\u002F15.redux-toolkit-on-mobile",{"title":3452,"path":3453,"stem":3454},"RTK Query на mobile","\u002Freact-native\u002Fversion2\u002Frtk-query-mobile","15.react-native\u002Fversion2\u002F16.rtk-query-mobile",{"title":3456,"path":3457,"stem":3458},"Автентифікація та Безпечне Зберігання","\u002Freact-native\u002Fversion2\u002Fauth-secure-storage","15.react-native\u002Fversion2\u002F18.auth-secure-storage",{"title":3460,"path":3461,"stem":3462},"Локальне сховище — AsyncStorage, MMKV, SQLite","\u002Freact-native\u002Fversion2\u002Flocal-storage-mmkv-sqlite","15.react-native\u002Fversion2\u002F19.local-storage-mmkv-sqlite",{"title":3464,"path":3465,"stem":3466},"Офлайн-First і синхронізація","\u002Freact-native\u002Fversion2\u002Foffline-first-sync","15.react-native\u002Fversion2\u002F20.offline-first-sync",{"title":3468,"path":3469,"stem":3470,"children":3471,"page":59},"Ai Python","\u002Fai-python","16.ai-python",[3472,3476,3480],{"title":3473,"path":3474,"stem":3475},"Вступ до штучного інтелекту та машинного навчання","\u002Fai-python\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai",{"title":3477,"path":3478,"stem":3479},"Знайомство з Jupyter Notebook та JupyterLab","\u002Fai-python\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook",{"title":3481,"path":3482,"stem":3483},"Робота з даними з використанням NumPy і pandas","\u002Fai-python\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas",{"title":3485,"path":3486,"stem":3487,"children":3488,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[3489,3493,3497,3501,3505,3509,3513,3517,3521,3525,3529,3533],{"title":3490,"path":3491,"stem":3492},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":3494,"path":3495,"stem":3496},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":3498,"path":3499,"stem":3500},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":3502,"path":3503,"stem":3504},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":3506,"path":3507,"stem":3508},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":3510,"path":3511,"stem":3512},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":3514,"path":3515,"stem":3516},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":3518,"path":3519,"stem":3520},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":3522,"path":3523,"stem":3524},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":3526,"path":3527,"stem":3528},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":3530,"path":3531,"stem":3532},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":3534,"path":3535,"stem":3536},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":3538,"path":3539,"stem":3540},"Тестування компонентів діаграм","\u002Ftest-components","98.test-components",{"id":3542,"title":2666,"body":3543,"description":10284,"extension":10285,"links":10286,"meta":10287,"navigation":3755,"path":2667,"seo":10288,"stem":2668,"__hash__":10289},"docs\u002F05.python\u002Ffastapi\u002F28.fastapi-deployment.md",{"type":3544,"value":3545,"toc":10231},"minimark",[3546,3550,3564,3567,3570,3573,3578,3597,3610,3615,3618,3689,3693,3700,3983,3993,4040,4044,4051,4146,4160,4162,4166,4176,4186,4190,4193,4196,4200,4203,4257,4261,4272,4275,4291,4339,4342,4366,4370,4377,4392,4398,4402,4458,4460,4464,4471,4483,4487,4494,4575,4577,4581,4588,4619,4622,4627,4633,5734,5741,5806,5810,5816,5941,5946,6008,6010,6014,6017,6025,6031,6035,6042,6056,6063,6067,6070,6575,6578,6633,6635,6639,6645,6652,7347,7349,7353,7356,7363,7373,7381,7429,7435,7631,7638,7714,7716,7720,7723,7737,7740,8022,8024,8028,8103,8105,8109,8120,8127,8136,8140,8147,8153,8160,8163,8281,8287,8293,8430,8437,8440,8621,8627,8635,9097,9105,9117,9300,9305,9342,9348,9351,9708,9714,9717,9949,9953,10017,10019,10023,10027,10053,10057,10077,10081,10102,10104,10108,10114,10206,10217,10227],[3547,3548,2666],"h1",{"id":3549},"deployment-docker-cicd-monitoring",[3551,3552,3553,3554,3558,3559,3563],"p",{},"Перехід від розробки додатка на локальній машині до його запуску у реальному production-середовищі — це крок, який вимагає зміни мислення розробника. Локально ми цінуємо швидкість автоперезапуску коду (",[3555,3556,3557],"code",{},"--reload","), детальне відображення помилок на екрані та мінімалістичні in-memory бази даних. У production на перше місце виходять зовсім інші вимоги: ",[3560,3561,3562],"strong",{},"надійність, безпека, масштабованість, швидкість завантаження та повний моніторинг стану системи",".",[3551,3565,3566],{},"Для .NET розробників концепції публікації застосунків є звичними завдяки потужним вбудованим інструментам SDK та IIS\u002FKestrel. В екосистемі Python процес розгортання є більш гнучким, але водночас вимагає від розробника самостійного збору «конструктора» з різних утиліт: контейнеризація, менеджери процесів, брокери та системи моніторингу.",[3551,3568,3569],{},"У цій статті ми пройдемо повний шлях розгортання сучасного FastAPI додатка: від правильної валідації конфігурації оточення до збірки оптимізованих Docker-образів, налаштування CI\u002FCD та підключення систем збору логів та метрик.",[3571,3572],"hr",{},[3574,3575,3577],"h2",{"id":3576},"_1-конфігурація-середовища-pydantic-settings-та-12-factor-app","1. Конфігурація середовища: Pydantic Settings та 12-Factor App",[3551,3579,3580,3581,3584,3585,3592,3593,3563],{},"Перше правило безпечного деплою — ",[3560,3582,3583],{},"ніколи не зберігайте паролі, секретні ключі та налаштування баз даних у коді додатку",". Це порушує один із ключових принципів методології розробки хмарних додатків ",[3586,3587,3591],"a",{"href":3588,"rel":3589},"https:\u002F\u002F12factor.net\u002Fconfig",[3590],"nofollow","12-Factor App (розділ III. Config)",", який стверджує: ",[3594,3595,3596],"em",{},"Конфігурація має зберігатися в змінних оточення (environment variables)",[3551,3598,3599,3600,3603,3604,3609],{},"У Python стандартним і найбільш надійним інструментом для роботи з конфігурацією є бібліотека ",[3560,3601,3602],{},"Pydantic Settings"," (про яку ми детально говорили у ",[3586,3605,3608],{"href":3606,"rel":3607},"\u002F\u002F\u002FUsers\u002Farakviel\u002FWork\u002Fkostyl.dev\u002Fcontent\u002Fpython\u002Ffastapi\u002Ftyping-pydantic",[3590],"Статті 15",").",[3611,3612,3614],"h3",{"id":3613},"встановлення-залежностей","Встановлення залежностей",[3551,3616,3617],{},"Для роботи з конфігурацією встановимо необхідні бібліотеки:",[3619,3620,3621,3652,3671],"tabs",{},[3622,3623,3625],"tabs-item",{"label":3624},"pip",[3626,3627,3632],"pre",{"className":3628,"code":3629,"language":3630,"meta":3631,"style":3631},"language-bash shiki shiki-themes light-plus dark-plus dark-plus","pip install pydantic-settings python-dotenv\n","bash","",[3555,3633,3634],{"__ignoreMap":3631},[3635,3636,3639,3642,3646,3649],"span",{"class":3637,"line":3638},"line",1,[3635,3640,3624],{"class":3641},"s8Opu",[3635,3643,3645],{"class":3644},"sbdoH"," install",[3635,3647,3648],{"class":3644}," pydantic-settings",[3635,3650,3651],{"class":3644}," python-dotenv\n",[3622,3653,3655],{"label":3654},"uv",[3626,3656,3658],{"className":3628,"code":3657,"language":3630,"meta":3631,"style":3631},"uv add pydantic-settings python-dotenv\n",[3555,3659,3660],{"__ignoreMap":3631},[3635,3661,3662,3664,3667,3669],{"class":3637,"line":3638},[3635,3663,3654],{"class":3641},[3635,3665,3666],{"class":3644}," add",[3635,3668,3648],{"class":3644},[3635,3670,3651],{"class":3644},[3622,3672,3674],{"label":3673},"poetry",[3626,3675,3677],{"className":3628,"code":3676,"language":3630,"meta":3631,"style":3631},"poetry add pydantic-settings python-dotenv\n",[3555,3678,3679],{"__ignoreMap":3631},[3635,3680,3681,3683,3685,3687],{"class":3637,"line":3638},[3635,3682,3673],{"class":3641},[3635,3684,3666],{"class":3644},[3635,3686,3648],{"class":3644},[3635,3688,3651],{"class":3644},[3611,3690,3692],{"id":3691},"практична-реалізація-конфігурації","Практична реалізація конфігурації",[3551,3694,3695,3696,3699],{},"Створимо клас конфігурації, який автоматично зчитуватиме змінні оточення, валідуватиме їхні типи та матиме локальний фолбек (fallback) у вигляді файлу ",[3555,3697,3698],{},".env"," для розробки.",[3626,3701,3706],{"className":3702,"code":3703,"filename":3704,"language":3705,"meta":3631,"style":3631},"language-python shiki shiki-themes light-plus dark-plus dark-plus","from typing import Literal\nfrom pydantic import PostgresDsn, RedisDsn, Field\nfrom pydantic_settings import BaseSettings, SettingsConfigDict\n\nclass Settings(BaseSettings):\n    # Визначаємо рівень запуску додатка\n    ENVIRONMENT: Literal[\"development\", \"staging\", \"production\"] = \"development\"\n\n    # Секретний ключ для шифрування JWT токенів\n    SECRET_KEY: str = Field(min_length=32)\n\n    # Валідація форматів підключення до БД та Redis через спеціальні типи Pydantic\n    DATABASE_URL: PostgresDsn\n    REDIS_URL: RedisDsn\n\n    # Порт для запуску API\n    PORT: int = 8000\n\n    # Налаштування джерела зчитування\n    # env_file вказує на файл, який зчитується локально, якщо системні змінні відсутні\n    model_config = SettingsConfigDict(\n        env_file=\".env\",\n        env_file_encoding=\"utf-8\",\n        case_sensitive=True # Змінні в коді та в системі мають збігатися за регістром\n    )\n\n# Створюємо єдиний екземпляр налаштувань (Singleton)\nsettings = Settings()\n","config.py","python",[3555,3707,3708,3724,3737,3750,3757,3777,3784,3810,3815,3821,3847,3852,3858,3864,3870,3875,3881,3896,3901,3907,3913,3919,3933,3946,3960,3966,3971,3977],{"__ignoreMap":3631},[3635,3709,3710,3714,3718,3721],{"class":3637,"line":3638},[3635,3711,3713],{"class":3712},"s8xlr","from",[3635,3715,3717],{"class":3716},"sHH4Y"," typing ",[3635,3719,3720],{"class":3712},"import",[3635,3722,3723],{"class":3716}," Literal\n",[3635,3725,3727,3729,3732,3734],{"class":3637,"line":3726},2,[3635,3728,3713],{"class":3712},[3635,3730,3731],{"class":3716}," pydantic ",[3635,3733,3720],{"class":3712},[3635,3735,3736],{"class":3716}," PostgresDsn, RedisDsn, Field\n",[3635,3738,3740,3742,3745,3747],{"class":3637,"line":3739},3,[3635,3741,3713],{"class":3712},[3635,3743,3744],{"class":3716}," pydantic_settings ",[3635,3746,3720],{"class":3712},[3635,3748,3749],{"class":3716}," BaseSettings, SettingsConfigDict\n",[3635,3751,3753],{"class":3637,"line":3752},4,[3635,3754,3756],{"emptyLinePlaceholder":3755},true,"\n",[3635,3758,3760,3764,3768,3771,3774],{"class":3637,"line":3759},5,[3635,3761,3763],{"class":3762},"su1O8","class",[3635,3765,3767],{"class":3766},"sN1BT"," Settings",[3635,3769,3770],{"class":3716},"(",[3635,3772,3773],{"class":3766},"BaseSettings",[3635,3775,3776],{"class":3716},"):\n",[3635,3778,3780],{"class":3637,"line":3779},6,[3635,3781,3783],{"class":3782},"spJ8K","    # Визначаємо рівень запуску додатка\n",[3635,3785,3787,3790,3793,3796,3799,3801,3804,3807],{"class":3637,"line":3786},7,[3635,3788,3789],{"class":3716},"    ENVIRONMENT: Literal[",[3635,3791,3792],{"class":3644},"\"development\"",[3635,3794,3795],{"class":3716},", ",[3635,3797,3798],{"class":3644},"\"staging\"",[3635,3800,3795],{"class":3716},[3635,3802,3803],{"class":3644},"\"production\"",[3635,3805,3806],{"class":3716},"] = ",[3635,3808,3809],{"class":3644},"\"development\"\n",[3635,3811,3813],{"class":3637,"line":3812},8,[3635,3814,3756],{"emptyLinePlaceholder":3755},[3635,3816,3818],{"class":3637,"line":3817},9,[3635,3819,3820],{"class":3782},"    # Секретний ключ для шифрування JWT токенів\n",[3635,3822,3824,3827,3830,3833,3837,3840,3844],{"class":3637,"line":3823},10,[3635,3825,3826],{"class":3716},"    SECRET_KEY: ",[3635,3828,3829],{"class":3766},"str",[3635,3831,3832],{"class":3716}," = Field(",[3635,3834,3836],{"class":3835},"siwwj","min_length",[3635,3838,3839],{"class":3716},"=",[3635,3841,3843],{"class":3842},"sJj4R","32",[3635,3845,3846],{"class":3716},")\n",[3635,3848,3850],{"class":3637,"line":3849},11,[3635,3851,3756],{"emptyLinePlaceholder":3755},[3635,3853,3855],{"class":3637,"line":3854},12,[3635,3856,3857],{"class":3782},"    # Валідація форматів підключення до БД та Redis через спеціальні типи Pydantic\n",[3635,3859,3861],{"class":3637,"line":3860},13,[3635,3862,3863],{"class":3716},"    DATABASE_URL: PostgresDsn\n",[3635,3865,3867],{"class":3637,"line":3866},14,[3635,3868,3869],{"class":3716},"    REDIS_URL: RedisDsn\n",[3635,3871,3873],{"class":3637,"line":3872},15,[3635,3874,3756],{"emptyLinePlaceholder":3755},[3635,3876,3878],{"class":3637,"line":3877},16,[3635,3879,3880],{"class":3782},"    # Порт для запуску API\n",[3635,3882,3884,3887,3890,3893],{"class":3637,"line":3883},17,[3635,3885,3886],{"class":3716},"    PORT: ",[3635,3888,3889],{"class":3766},"int",[3635,3891,3892],{"class":3716}," = ",[3635,3894,3895],{"class":3842},"8000\n",[3635,3897,3899],{"class":3637,"line":3898},18,[3635,3900,3756],{"emptyLinePlaceholder":3755},[3635,3902,3904],{"class":3637,"line":3903},19,[3635,3905,3906],{"class":3782},"    # Налаштування джерела зчитування\n",[3635,3908,3910],{"class":3637,"line":3909},20,[3635,3911,3912],{"class":3782},"    # env_file вказує на файл, який зчитується локально, якщо системні змінні відсутні\n",[3635,3914,3916],{"class":3637,"line":3915},21,[3635,3917,3918],{"class":3716},"    model_config = SettingsConfigDict(\n",[3635,3920,3922,3925,3927,3930],{"class":3637,"line":3921},22,[3635,3923,3924],{"class":3835},"        env_file",[3635,3926,3839],{"class":3716},[3635,3928,3929],{"class":3644},"\".env\"",[3635,3931,3932],{"class":3716},",\n",[3635,3934,3936,3939,3941,3944],{"class":3637,"line":3935},23,[3635,3937,3938],{"class":3835},"        env_file_encoding",[3635,3940,3839],{"class":3716},[3635,3942,3943],{"class":3644},"\"utf-8\"",[3635,3945,3932],{"class":3716},[3635,3947,3949,3952,3954,3957],{"class":3637,"line":3948},24,[3635,3950,3951],{"class":3835},"        case_sensitive",[3635,3953,3839],{"class":3716},[3635,3955,3956],{"class":3762},"True",[3635,3958,3959],{"class":3782}," # Змінні в коді та в системі мають збігатися за регістром\n",[3635,3961,3963],{"class":3637,"line":3962},25,[3635,3964,3965],{"class":3716},"    )\n",[3635,3967,3969],{"class":3637,"line":3968},26,[3635,3970,3756],{"emptyLinePlaceholder":3755},[3635,3972,3974],{"class":3637,"line":3973},27,[3635,3975,3976],{"class":3782},"# Створюємо єдиний екземпляр налаштувань (Singleton)\n",[3635,3978,3980],{"class":3637,"line":3979},28,[3635,3981,3982],{"class":3716},"settings = Settings()\n",[3551,3984,3985,3986,3988,3989,3992],{},"Створимо локальний файл конфігурації ",[3555,3987,3698],{}," (його обов'язково треба додати до ",[3555,3990,3991],{},".gitignore","!):",[3626,3994,3998],{"className":3995,"code":3996,"filename":3698,"language":3997,"meta":3631,"style":3631},"language-ini shiki shiki-themes light-plus dark-plus dark-plus","ENVIRONMENT=development\nSECRET_KEY=super-secret-key-that-must-be-at-least-32-chars-long\nDATABASE_URL=postgresql:\u002F\u002Fpostgres:postgres@localhost:5432\u002Ftaskforge\nREDIS_URL=redis:\u002F\u002Flocalhost:6379\u002F0\nPORT=8000\n","ini",[3555,3999,4000,4008,4016,4024,4032],{"__ignoreMap":3631},[3635,4001,4002,4005],{"class":3637,"line":3638},[3635,4003,4004],{"class":3762},"ENVIRONMENT",[3635,4006,4007],{"class":3716},"=development\n",[3635,4009,4010,4013],{"class":3637,"line":3726},[3635,4011,4012],{"class":3762},"SECRET_KEY",[3635,4014,4015],{"class":3716},"=super-secret-key-that-must-be-at-least-32-chars-long\n",[3635,4017,4018,4021],{"class":3637,"line":3739},[3635,4019,4020],{"class":3762},"DATABASE_URL",[3635,4022,4023],{"class":3716},"=postgresql:\u002F\u002Fpostgres:postgres@localhost:5432\u002Ftaskforge\n",[3635,4025,4026,4029],{"class":3637,"line":3752},[3635,4027,4028],{"class":3762},"REDIS_URL",[3635,4030,4031],{"class":3716},"=redis:\u002F\u002Flocalhost:6379\u002F0\n",[3635,4033,4034,4037],{"class":3637,"line":3759},[3635,4035,4036],{"class":3762},"PORT",[3635,4038,4039],{"class":3716},"=8000\n",[3611,4041,4043],{"id":4042},"порівняльний-аналіз-конфігурації-net-python","Порівняльний аналіз конфігурації: .NET ↔ Python",[3551,4045,4046,4047,4050],{},"Для розробників, які звикли до ",[3555,4048,4049],{},"appsettings.json",", підхід у Python може здатися занадто суворим через валідацію типів. Давайте порівняємо ці моделі:",[4052,4053,4054,4075],"table",{},[4055,4056,4057],"thead",{},[4058,4059,4060,4065,4072],"tr",{},[4061,4062,4064],"th",{"align":4063},"left","Параметр порівняння",[4061,4066,4067,4068,4071],{"align":4063},".NET Configuration (",[3555,4069,4070],{},"IConfiguration",")",[4061,4073,4074],{"align":4063},"Python Pydantic Settings",[4076,4077,4078,4100,4117,4130],"tbody",{},[4058,4079,4080,4086,4094],{},[4081,4082,4083],"td",{"align":4063},[3560,4084,4085],{},"Формат файлів",[4081,4087,4088,4089,3795,4091,4071],{"align":4063},"JSON (",[3555,4090,4049],{},[3555,4092,4093],{},"appsettings.Development.json",[4081,4095,4096,4097,4099],{"align":4063},"Системні env змінні або текстові ",[3555,4098,3698],{}," файли",[4058,4101,4102,4107,4110],{},[4081,4103,4104],{"align":4063},[3560,4105,4106],{},"Валідація типів",[4081,4108,4109],{"align":4063},"Відсутня за замовчуванням (зчитує все як рядки. Потрібно писати кастомні перевірки чи біндінг в Options)",[4081,4111,4112,4113,4116],{"align":4063},"Вбудована та обов'язкова (якщо передати рядок у поле ",[3555,4114,4115],{},"PORT: int",", виникне помилка і додаток не запуститься)",[4058,4118,4119,4124,4127],{},[4081,4120,4121],{"align":4063},[3560,4122,4123],{},"Помилки конфігурації",[4081,4125,4126],{"align":4063},"Виникають під час виконання (Runtime), якщо код спробує зчитати пусте значення",[4081,4128,4129],{"align":4063},"Виникають на етапі запуску (Startup). Додаток впаде миттєво, якщо хоч одна змінна не пройде валідацію",[4058,4131,4132,4137,4140],{},[4081,4133,4134],{"align":4063},[3560,4135,4136],{},"Ієрархія перевизначення",[4081,4138,4139],{"align":4063},"Зчитує JSON → додає User Secrets → додає Environment Variables",[4081,4141,4142,4143,4145],{"align":4063},"Системні змінні оточення мають абсолютний пріоритет над локальним ",[3555,4144,3698],{}," файлом",[4147,4148,4149,4152,4153,4156,4157,4159],"tip",{},[3560,4150,4151],{},"Чому підхід Pydantic є безпечнішим?","\nВ ASP.NET Core помилка в налаштуваннях підключення до стороннього сервісу (наприклад, помилка в URL платіжного шлюзу) може бути непоміченою під час старту. Додаток успішно запуститься, а помилка \"вистрілить\" лише тоді, коли перший користувач спробує зробити покупку.\nPydantic Settings гарантує ",[3560,4154,4155],{},"Fail-Fast"," поведінку: якщо системний адміністратор забув прописати правильний ",[3555,4158,4020],{}," у Kubernetes Deployment, контейнер просто впаде під час старту, запобігаючи деплою некоректної конфігурації.",[3571,4161],{},[3574,4163,4165],{"id":4164},"_2-вебсервери-в-production-uvicorn-та-gunicorn","2. Вебсервери в Production: Uvicorn та Gunicorn",[3551,4167,4168,4169,4172,4173,4175],{},"Локально ми запускаємо FastAPI однією командою: ",[3555,4170,4171],{},"uvicorn main:app --reload",". Прапорець ",[3555,4174,3557],{}," запускає додатковий процес, який постійно моніторить зміни файлів на диску. Це створює велике навантаження на процесор та споживає зайву пам'ять.",[4177,4178,4179,4185],"warning",{},[3560,4180,4181,4182,4184],{},"Ніколи не використовуйте ",[3555,4183,3557],{}," у production!","\nОкрім оверхеду на ресурси, автоперезапуск коду в production є критичною дірою в безпеці — якщо зловмисник зможе завантажити або змінити будь-який файл на сервері, вебсервер автоматично перезавантажиться і виконає шкідливий код.",[3611,4187,4189],{"id":4188},"оптимальний-запуск-uvicorn","Оптимальний запуск Uvicorn",[3551,4191,4192],{},"У production ми маємо запускати Uvicorn без reload та з обмеженням кількості процесів (workers). Оскільки Python виконує код в одному потоці через GIL, щоб задіяти всі ядра процесора сервера, нам потрібно запустити кілька копій (воркерів) нашого додатка.",[3551,4194,4195],{},"Формула розрахунку оптимальної кількості воркерів:",[4197,4198,4199],"math-formula",{},"N* = (2 \\times N*) + 1",[3551,4201,4202],{},"Запуск Uvicorn з кількома воркерами:",[4204,4205,4207,4220,4229,4236,4243,4250],"terminal-preview",{"title":4206},"Запуск Uvicorn у Production",[4208,4209,4211,4216,4217],"div",{"className":4210},[3637],[3635,4212,4215],{"className":4213},[4214],"opacity-40","$"," ",[3560,4218,4219],{},"uvicorn main:app --host 0.0.0.0 --port 8000 --workers 4",[4208,4221,4223,4228],{"className":4222},[3637],[3635,4224,4227],{"className":4225},[4226],"text-blue-400","INFO:","     Started parent process [45210]",[4208,4230,4232,4235],{"className":4231},[3637],[3635,4233,4227],{"className":4234},[4226],"     Started server process [45211] (worker 1)",[4208,4237,4239,4242],{"className":4238},[3637],[3635,4240,4227],{"className":4241},[4226],"     Started server process [45212] (worker 2)",[4208,4244,4246,4249],{"className":4245},[3637],[3635,4247,4227],{"className":4248},[4226],"     Started server process [45213] (worker 3)",[4208,4251,4253,4256],{"className":4252},[3637],[3635,4254,4227],{"className":4255},[4226],"     Started server process [45214] (worker 4)",[3611,4258,4260],{"id":4259},"використання-gunicorn-як-менеджера-процесів","Використання Gunicorn як менеджера процесів",[3551,4262,4263,4264,4267,4268,4271],{},"Хоча Uvicorn має свій простий менеджер воркерів (",[3555,4265,4266],{},"--workers","), для великих систем стандартом є запуск Uvicorn під керуванням ",[3560,4269,4270],{},"Gunicorn"," (Green Unicorn).",[3551,4273,4274],{},"Gunicorn — це зрілий WSGI\u002FASGI менеджер процесів, який:",[4276,4277,4278,4282,4288],"ul",{},[4279,4280,4281],"li",{},"Моніторить стан воркерів. Якщо один із воркерів впаде через витік пам'яті або критичну помилку (Segfault), Gunicorn миттєво та непомітно для користувачів запустить новий.",[4279,4283,4284,4285,3609],{},"Дозволяє робити \"Graceful reload\" без зупинки сервера (за допомогою системного сигналу ",[3555,4286,4287],{},"SIGHUP",[4279,4289,4290],{},"Має кращі алгоритми розподілу запитів між воркерами.",[3619,4292,4293,4309,4324],{},[3622,4294,4295],{"label":3624},[3626,4296,4298],{"className":3628,"code":4297,"language":3630,"meta":3631,"style":3631},"pip install gunicorn\n",[3555,4299,4300],{"__ignoreMap":3631},[3635,4301,4302,4304,4306],{"class":3637,"line":3638},[3635,4303,3624],{"class":3641},[3635,4305,3645],{"class":3644},[3635,4307,4308],{"class":3644}," gunicorn\n",[3622,4310,4311],{"label":3654},[3626,4312,4314],{"className":3628,"code":4313,"language":3630,"meta":3631,"style":3631},"uv add gunicorn\n",[3555,4315,4316],{"__ignoreMap":3631},[3635,4317,4318,4320,4322],{"class":3637,"line":3638},[3635,4319,3654],{"class":3641},[3635,4321,3666],{"class":3644},[3635,4323,4308],{"class":3644},[3622,4325,4326],{"label":3673},[3626,4327,4329],{"className":3628,"code":4328,"language":3630,"meta":3631,"style":3631},"poetry add gunicorn\n",[3555,4330,4331],{"__ignoreMap":3631},[3635,4332,4333,4335,4337],{"class":3637,"line":3638},[3635,4334,3673],{"class":3641},[3635,4336,3666],{"class":3644},[3635,4338,4308],{"class":3644},[3551,4340,4341],{},"Запуск додатка за допомогою Gunicorn та Uvicorn-воркерів:",[4204,4343,4345,4354,4358,4362],{"title":4344},"Запуск через Gunicorn",[4208,4346,4348,4216,4351],{"className":4347},[3637],[3635,4349,4215],{"className":4350},[4214],[3560,4352,4353],{},"gunicorn main:app --workers 4 --worker-class uvicorn.workers.UvicornWorker --bind 0.0.0.0:8000",[4208,4355,4357],{"className":4356},[3637],"[2026-07-16 10:45:00 +0000] [45300] [INFO] Starting gunicorn 22.0.0",[4208,4359,4361],{"className":4360},[3637],"[2026-07-16 10:45:00 +0000] [45300] [INFO] Listening at: http:\u002F\u002F0.0.0.0:8000 (45300)",[4208,4363,4365],{"className":4364},[3637],"[2026-07-16 10:45:00 +0000] [45301] [INFO] Booting worker with pid: 45301",[3611,4367,4369],{"id":4368},"graceful-shutdown-мяка-зупинка","Graceful Shutdown (М'яка зупинка)",[3551,4371,4372,4373,4376],{},"У хмарних середовищах (наприклад, Kubernetes або AWS ECS) контейнери постійно зупиняються та запускаються знову при масштабуванні чи оновленні. Коли сервер отримує команду на зупинку (",[3555,4374,4375],{},"SIGTERM","), він має завершити її коректно:",[4378,4379,4380,4383,4386,4389],"ol",{},[4279,4381,4382],{},"Припинити приймати нові HTTP-запити.",[4279,4384,4385],{},"Дати активним запитам завершити обробку (наприклад, закінчити запис у базу даних).",[4279,4387,4388],{},"Закрити підключення до БД та Redis.",[4279,4390,4391],{},"Завершити процес.",[3551,4393,4394,4395,3563],{},"Gunicorn та Uvicorn роблять це автоматично. За замовчуванням час очікування (graceful timeout) становить 30 секунд. Якщо запити не завершаться за цей час, процес буде вбито примусово через ",[3555,4396,4397],{},"SIGKILL",[3611,4399,4401],{"id":4400},"порівняльний-аналіз-хостингу-kestrel-uvicorn","Порівняльний аналіз хостингу: Kestrel ↔ Uvicorn",[4052,4403,4404,4417],{},[4055,4405,4406],{},[4058,4407,4408,4411,4414],{},[4061,4409,4410],{"align":4063},"Критерій",[4061,4412,4413],{"align":4063},".NET Kestrel",[4061,4415,4416],{"align":4063},"Python Uvicorn \u002F Gunicorn",[4076,4418,4419,4432,4445],{},[4058,4420,4421,4426,4429],{},[4081,4422,4423],{"align":4063},[3560,4424,4425],{},"Архітектура",[4081,4427,4428],{"align":4063},"Повністю готовий до production вебсервер. Може безпечно дивитися напряму в інтернет (edge server)",[4081,4430,4431],{"align":4063},"ASGI-сервер. Зазвичай потребує зворотної проксі (Nginx\u002FTraefik) перед собою для SSL та захисту від DDoS",[4058,4433,4434,4439,4442],{},[4081,4435,4436],{"align":4063},[3560,4437,4438],{},"Багатопотоковість",[4081,4440,4441],{"align":4063},"Вбудований асинхронний Thread Pool на рівні CLR (один процес обробляє всі запити паралельно)",[4081,4443,4444],{"align":4063},"Процесна модель ( GIL змушує запускати окремий процес (worker) на кожне ядро CPU)",[4058,4446,4447,4452,4455],{},[4081,4448,4449],{"align":4063},[3560,4450,4451],{},"Менеджер процесів",[4081,4453,4454],{"align":4063},"Не потрібен. Процесом керує рантайм .NET та системні засоби (systemd, IIS)",[4081,4456,4457],{"align":4063},"Потрібен додатковий менеджер (Gunicorn) для відстеження стану процесів-воркерів",[3571,4459],{},[3574,4461,4463],{"id":4462},"_3-контейнеризація-за-допомогою-docker","3. Контейнеризація за допомогою Docker",[3551,4465,4466,4467,4470],{},"Сьогодні стандартом розгортання вебзастосунків є ",[3560,4468,4469],{},"контейнеризація",". Docker гарантує, що додаток працюватиме в хмарі (Production) точно так само, як і на локальному комп'ютері розробника (Development), оскільки він упаковує код разом з усіма залежностями, системними бібліотеками та конфігураціями в ізольоване середовище.",[3551,4472,4473,4474,4478,4479,4482],{},"У ",[3586,4475,4477],{"href":4476},"file:\u002F\u002F\u002FUsers\u002Farakviel\u002FWork\u002Fkostyl.dev\u002Fcontent\u002F07.tools\u002F01.docker\u002F","розділі 07.tools\u002F01.docker\u002F"," ви вже вивчили базові концепції Docker. Тепер ми розберемо, як створити ",[3560,4480,4481],{},"безпечний та оптимізований для продакшену"," Docker-образ для FastAPI додатку.",[3611,4484,4486],{"id":4485},"вибір-базового-образу-slim-vs-alpine","Вибір базового образу: Slim vs Alpine",[3551,4488,4489,4490,4493],{},"Перше рішення при написанні ",[3555,4491,4492],{},"Dockerfile"," — вибір базового образу (Base Image). В екосистемі Python є два основних варіанти мінімалістичних образів:",[4378,4495,4496,4552],{},[4279,4497,4498,4503,4504],{},[3560,4499,4500],{},[3555,4501,4502],{},"python:3.12-alpine"," (на базі Alpine Linux):",[4276,4505,4506,4509],{},[4279,4507,4508],{},"Має надзвичайно малий розмір (близько 50 МБ).",[4279,4510,4511],{},[4177,4512,4513,4516,4517,4520,4521,4524,4525,3795,4528,3795,4531,4534,4535,3795,4538,4541,4542,3795,4545,3795,4548,4551],{},[3560,4514,4515],{},"Проблема з компіляцією C-extensions:","\nAlpine використовує бібліотеку ",[3555,4518,4519],{},"musl libc"," замість стандартної ",[3555,4522,4523],{},"glibc"," (яка є в Debian\u002FUbuntu). Багато популярних Python бібліотек (наприклад, ",[3555,4526,4527],{},"bcrypt",[3555,4529,4530],{},"cryptography",[3555,4532,4533],{},"psycopg2"," для PostgreSQL, ",[3555,4536,4537],{},"numpy",[3555,4539,4540],{},"pandas",") містять бінарний C-код. Для стандартних Linux-систем розробники випускають готові скомпільовані пакети (wheels). Але для Alpine готових wheels часто немає — Docker почне компілювати цей C-код із сирців прямо під час збірки образу. Це вимагає встановлення важких інструментів компіляції (",[3555,4543,4544],{},"gcc",[3555,4546,4547],{},"make",[3555,4549,4550],{},"g++","), що сильно розтягує час збірки (з 1 хвилини до 15) та збільшує розмір фінального образу, нівелюючи всю перевагу Alpine.",[4279,4553,4554,4559,4560],{},[3560,4555,4556],{},[3555,4557,4558],{},"python:3.12-slim"," (на базі Debian):",[4276,4561,4562,4565],{},[4279,4563,4564],{},"Розмір трохи більший (близько 120 МБ).",[4279,4566,4567,4568,4570,4571,4574],{},"Використовує стандартну ",[3555,4569,4523],{},", тому всі готові скомпільовані колеса (wheels) встановлюються миттєво без компіляції. Це ",[3560,4572,4573],{},"найкращий вибір"," для більшості Python вебдодатків у production.",[3571,4576],{},[3611,4578,4580],{"id":4579},"multi-stage-builds-оптимізація-та-безпека","Multi-stage Builds: Оптимізація та безпека",[3551,4582,4583,4584,4587],{},"Для збірки образу ми використаємо патерн ",[3560,4585,4586],{},"Multi-stage build"," (Багатоетапна збірка). Ми розділимо процес на два кроки:",[4378,4589,4590,4602],{},[4279,4591,4592,4595,4596,4598,4599,4601],{},[3560,4593,4594],{},"Stage 1 (builder)",": Встановлюємо важкі інструменти розробки (наприклад, менеджер залежностей ",[3555,4597,3673],{}," або ",[3555,4600,3654],{},"), компілюємо необхідні бібліотеки та збираємо віртуальне середовище Python.",[4279,4603,4604,4607,4608,4611,4612,4615,4616,4618],{},[3560,4605,4606],{},"Stage 2 (runner)",": Беремо чистий базовий образ ",[3555,4609,4610],{},"slim",", копіюємо туди ",[3560,4613,4614],{},"лише готове віртуальне середовище"," з першого етапу та код нашого додатка. Усі інструменти збірки (компілятори, ",[3555,4617,3673],{}," файли) залишаються в першому етапі й не потрапляють у продакшн.",[3551,4620,4621],{},"Це дозволяє зменшити розмір образу в 2-3 рази та прибрати зайві вразливості безпеки (наприклад, якщо у вашому контейнері немає компиляторів та утиліт розробника, зловмиснику буде значно важче закріпитися в системі при зламі).",[4623,4624,4626],"h4",{"id":4625},"написання-dockerfile","Написання Dockerfile",[3551,4628,4629,4630,4632],{},"Створимо оптимізований ",[3555,4631,4492],{}," з урахуванням layer caching (кешування шарів) та запуском процесу від імені безпечного не-root користувача. Виберіть варіант залежно від вашого менеджера пакетів:",[3619,4634,4635,5049,5376],{},[3622,4636,4638],{"label":4637},"pip (requirements.txt)",[3626,4639,4643],{"className":4640,"code":4641,"filename":4492,"language":4642,"meta":3631,"style":3631},"language-dockerfile shiki shiki-themes light-plus dark-plus dark-plus","# ==========================================\n# STAGE 1: Builder (Етап збірки залежностей)\n# ==========================================\nFROM python:3.12-slim AS builder\n\n# Вимикаємо створення файлів кену (.pyc) та вмикаємо буферизацію логів\nENV PYTHONDONTWRITEBYTECODE=1\nENV PYTHONUNBUFFERED=1\n\nWORKDIR \u002Fbuild\n\n# Встановлюємо інструменти компіляції, якщо вони потрібні для встановлення деяких пакетів\nRUN apt-get update && apt-get install -y --no-install-recommends \\\n    build-essential \\\n    && rm -rf \u002Fvar\u002Flib\u002Fapt\u002Flists\u002F*\n\n# Встановлюємо менеджер пакетів (наприклад, pip + wheel)\nRUN pip install --no-cache-dir --upgrade pip setuptools wheel\n\n# Копіюємо лише файли залежностей (layer caching)\n# Якщо залежності не змінювалися, цей крок буде зчитано з кешу, що прискорить збірку\nCOPY requirements.txt .\n\n# Встановлюємо залежності у локальну папку (віртуальне середовище)\nRUN pip install --no-cache-dir --prefix=\u002Finstall -r requirements.txt\n\n# ==========================================\n# STAGE 2: Runner (Етап запуску додатку)\n# ==========================================\nFROM python:3.12-slim AS runner\n\nENV PYTHONDONTWRITEBYTECODE=1\nENV PYTHONUNBUFFERED=1\n\nWORKDIR \u002Fapp\n\n# Копіюємо скомпільовані бібліотеки з builder-етапу\nCOPY --from=builder \u002Finstall \u002Fusr\u002Flocal\n\n# Безпека: Створюємо не-привілейованого користувача системи (non-root user)\n# За замовчуванням Docker запускає процеси від імені root, що є критичною вразливістю\nRUN groupadd -g 10001 appuser && \\\n    useradd -u 10000 -g appuser -m -s \u002Fsbin\u002Fnologin appuser\n\n# Копіюємо вихідний код додатку\nCOPY .\u002Fapp .\u002Fapp\nCOPY .\u002Fmain.py .\n\n# Передаємо права на папку нашому користувачу\nRUN chown -R appuser:appuser \u002Fapp\n\n# Перемикаємось на безпечного користувача\nUSER appuser\n\n# Відкриваємо порт\nEXPOSE 8000\n\n# Запускаємо через Gunicorn\nCMD [\"gunicorn\", \"main:app\", \"--workers\", \"4\", \"--worker-class\", \"uvicorn.workers.UvicornWorker\", \"--bind\", \"0.0.0.0:8000\"]\n","dockerfile",[3555,4644,4645,4650,4655,4659,4673,4677,4682,4690,4697,4701,4709,4713,4718,4726,4731,4736,4740,4745,4752,4756,4761,4766,4774,4778,4783,4790,4794,4798,4803,4808,4820,4825,4832,4839,4844,4852,4857,4863,4871,4876,4882,4888,4896,4902,4907,4913,4921,4929,4934,4940,4948,4953,4959,4968,4973,4979,4988,4993,4999],{"__ignoreMap":3631},[3635,4646,4647],{"class":3637,"line":3638},[3635,4648,4649],{"class":3782},"# ==========================================\n",[3635,4651,4652],{"class":3637,"line":3726},[3635,4653,4654],{"class":3782},"# STAGE 1: Builder (Етап збірки залежностей)\n",[3635,4656,4657],{"class":3637,"line":3739},[3635,4658,4649],{"class":3782},[3635,4660,4661,4664,4667,4670],{"class":3637,"line":3752},[3635,4662,4663],{"class":3762},"FROM",[3635,4665,4666],{"class":3716}," python:3.12-slim ",[3635,4668,4669],{"class":3762},"AS",[3635,4671,4672],{"class":3716}," builder\n",[3635,4674,4675],{"class":3637,"line":3759},[3635,4676,3756],{"emptyLinePlaceholder":3755},[3635,4678,4679],{"class":3637,"line":3779},[3635,4680,4681],{"class":3782},"# Вимикаємо створення файлів кену (.pyc) та вмикаємо буферизацію логів\n",[3635,4683,4684,4687],{"class":3637,"line":3786},[3635,4685,4686],{"class":3762},"ENV",[3635,4688,4689],{"class":3716}," PYTHONDONTWRITEBYTECODE=1\n",[3635,4691,4692,4694],{"class":3637,"line":3812},[3635,4693,4686],{"class":3762},[3635,4695,4696],{"class":3716}," PYTHONUNBUFFERED=1\n",[3635,4698,4699],{"class":3637,"line":3817},[3635,4700,3756],{"emptyLinePlaceholder":3755},[3635,4702,4703,4706],{"class":3637,"line":3823},[3635,4704,4705],{"class":3762},"WORKDIR",[3635,4707,4708],{"class":3716}," \u002Fbuild\n",[3635,4710,4711],{"class":3637,"line":3849},[3635,4712,3756],{"emptyLinePlaceholder":3755},[3635,4714,4715],{"class":3637,"line":3854},[3635,4716,4717],{"class":3782},"# Встановлюємо інструменти компіляції, якщо вони потрібні для встановлення деяких пакетів\n",[3635,4719,4720,4723],{"class":3637,"line":3860},[3635,4721,4722],{"class":3762},"RUN",[3635,4724,4725],{"class":3716}," apt-get update && apt-get install -y --no-install-recommends \\\n",[3635,4727,4728],{"class":3637,"line":3866},[3635,4729,4730],{"class":3716},"    build-essential \\\n",[3635,4732,4733],{"class":3637,"line":3872},[3635,4734,4735],{"class":3716},"    && rm -rf \u002Fvar\u002Flib\u002Fapt\u002Flists\u002F*\n",[3635,4737,4738],{"class":3637,"line":3877},[3635,4739,3756],{"emptyLinePlaceholder":3755},[3635,4741,4742],{"class":3637,"line":3883},[3635,4743,4744],{"class":3782},"# Встановлюємо менеджер пакетів (наприклад, pip + wheel)\n",[3635,4746,4747,4749],{"class":3637,"line":3898},[3635,4748,4722],{"class":3762},[3635,4750,4751],{"class":3716}," pip install --no-cache-dir --upgrade pip setuptools wheel\n",[3635,4753,4754],{"class":3637,"line":3903},[3635,4755,3756],{"emptyLinePlaceholder":3755},[3635,4757,4758],{"class":3637,"line":3909},[3635,4759,4760],{"class":3782},"# Копіюємо лише файли залежностей (layer caching)\n",[3635,4762,4763],{"class":3637,"line":3915},[3635,4764,4765],{"class":3782},"# Якщо залежності не змінювалися, цей крок буде зчитано з кешу, що прискорить збірку\n",[3635,4767,4768,4771],{"class":3637,"line":3921},[3635,4769,4770],{"class":3762},"COPY",[3635,4772,4773],{"class":3716}," requirements.txt .\n",[3635,4775,4776],{"class":3637,"line":3935},[3635,4777,3756],{"emptyLinePlaceholder":3755},[3635,4779,4780],{"class":3637,"line":3948},[3635,4781,4782],{"class":3782},"# Встановлюємо залежності у локальну папку (віртуальне середовище)\n",[3635,4784,4785,4787],{"class":3637,"line":3962},[3635,4786,4722],{"class":3762},[3635,4788,4789],{"class":3716}," pip install --no-cache-dir --prefix=\u002Finstall -r requirements.txt\n",[3635,4791,4792],{"class":3637,"line":3968},[3635,4793,3756],{"emptyLinePlaceholder":3755},[3635,4795,4796],{"class":3637,"line":3973},[3635,4797,4649],{"class":3782},[3635,4799,4800],{"class":3637,"line":3979},[3635,4801,4802],{"class":3782},"# STAGE 2: Runner (Етап запуску додатку)\n",[3635,4804,4806],{"class":3637,"line":4805},29,[3635,4807,4649],{"class":3782},[3635,4809,4811,4813,4815,4817],{"class":3637,"line":4810},30,[3635,4812,4663],{"class":3762},[3635,4814,4666],{"class":3716},[3635,4816,4669],{"class":3762},[3635,4818,4819],{"class":3716}," runner\n",[3635,4821,4823],{"class":3637,"line":4822},31,[3635,4824,3756],{"emptyLinePlaceholder":3755},[3635,4826,4828,4830],{"class":3637,"line":4827},32,[3635,4829,4686],{"class":3762},[3635,4831,4689],{"class":3716},[3635,4833,4835,4837],{"class":3637,"line":4834},33,[3635,4836,4686],{"class":3762},[3635,4838,4696],{"class":3716},[3635,4840,4842],{"class":3637,"line":4841},34,[3635,4843,3756],{"emptyLinePlaceholder":3755},[3635,4845,4847,4849],{"class":3637,"line":4846},35,[3635,4848,4705],{"class":3762},[3635,4850,4851],{"class":3716}," \u002Fapp\n",[3635,4853,4855],{"class":3637,"line":4854},36,[3635,4856,3756],{"emptyLinePlaceholder":3755},[3635,4858,4860],{"class":3637,"line":4859},37,[3635,4861,4862],{"class":3782},"# Копіюємо скомпільовані бібліотеки з builder-етапу\n",[3635,4864,4866,4868],{"class":3637,"line":4865},38,[3635,4867,4770],{"class":3762},[3635,4869,4870],{"class":3716}," --from=builder \u002Finstall \u002Fusr\u002Flocal\n",[3635,4872,4874],{"class":3637,"line":4873},39,[3635,4875,3756],{"emptyLinePlaceholder":3755},[3635,4877,4879],{"class":3637,"line":4878},40,[3635,4880,4881],{"class":3782},"# Безпека: Створюємо не-привілейованого користувача системи (non-root user)\n",[3635,4883,4885],{"class":3637,"line":4884},41,[3635,4886,4887],{"class":3782},"# За замовчуванням Docker запускає процеси від імені root, що є критичною вразливістю\n",[3635,4889,4891,4893],{"class":3637,"line":4890},42,[3635,4892,4722],{"class":3762},[3635,4894,4895],{"class":3716}," groupadd -g 10001 appuser && \\\n",[3635,4897,4899],{"class":3637,"line":4898},43,[3635,4900,4901],{"class":3716},"    useradd -u 10000 -g appuser -m -s \u002Fsbin\u002Fnologin appuser\n",[3635,4903,4905],{"class":3637,"line":4904},44,[3635,4906,3756],{"emptyLinePlaceholder":3755},[3635,4908,4910],{"class":3637,"line":4909},45,[3635,4911,4912],{"class":3782},"# Копіюємо вихідний код додатку\n",[3635,4914,4916,4918],{"class":3637,"line":4915},46,[3635,4917,4770],{"class":3762},[3635,4919,4920],{"class":3716}," .\u002Fapp .\u002Fapp\n",[3635,4922,4924,4926],{"class":3637,"line":4923},47,[3635,4925,4770],{"class":3762},[3635,4927,4928],{"class":3716}," .\u002Fmain.py .\n",[3635,4930,4932],{"class":3637,"line":4931},48,[3635,4933,3756],{"emptyLinePlaceholder":3755},[3635,4935,4937],{"class":3637,"line":4936},49,[3635,4938,4939],{"class":3782},"# Передаємо права на папку нашому користувачу\n",[3635,4941,4943,4945],{"class":3637,"line":4942},50,[3635,4944,4722],{"class":3762},[3635,4946,4947],{"class":3716}," chown -R appuser:appuser \u002Fapp\n",[3635,4949,4951],{"class":3637,"line":4950},51,[3635,4952,3756],{"emptyLinePlaceholder":3755},[3635,4954,4956],{"class":3637,"line":4955},52,[3635,4957,4958],{"class":3782},"# Перемикаємось на безпечного користувача\n",[3635,4960,4962,4965],{"class":3637,"line":4961},53,[3635,4963,4964],{"class":3762},"USER",[3635,4966,4967],{"class":3716}," appuser\n",[3635,4969,4971],{"class":3637,"line":4970},54,[3635,4972,3756],{"emptyLinePlaceholder":3755},[3635,4974,4976],{"class":3637,"line":4975},55,[3635,4977,4978],{"class":3782},"# Відкриваємо порт\n",[3635,4980,4982,4985],{"class":3637,"line":4981},56,[3635,4983,4984],{"class":3762},"EXPOSE",[3635,4986,4987],{"class":3716}," 8000\n",[3635,4989,4991],{"class":3637,"line":4990},57,[3635,4992,3756],{"emptyLinePlaceholder":3755},[3635,4994,4996],{"class":3637,"line":4995},58,[3635,4997,4998],{"class":3782},"# Запускаємо через Gunicorn\n",[3635,5000,5002,5005,5008,5011,5013,5016,5018,5021,5023,5026,5028,5031,5033,5036,5038,5041,5043,5046],{"class":3637,"line":5001},59,[3635,5003,5004],{"class":3762},"CMD",[3635,5006,5007],{"class":3716}," [",[3635,5009,5010],{"class":3644},"\"gunicorn\"",[3635,5012,3795],{"class":3716},[3635,5014,5015],{"class":3644},"\"main:app\"",[3635,5017,3795],{"class":3716},[3635,5019,5020],{"class":3644},"\"--workers\"",[3635,5022,3795],{"class":3716},[3635,5024,5025],{"class":3644},"\"4\"",[3635,5027,3795],{"class":3716},[3635,5029,5030],{"class":3644},"\"--worker-class\"",[3635,5032,3795],{"class":3716},[3635,5034,5035],{"class":3644},"\"uvicorn.workers.UvicornWorker\"",[3635,5037,3795],{"class":3716},[3635,5039,5040],{"class":3644},"\"--bind\"",[3635,5042,3795],{"class":3716},[3635,5044,5045],{"class":3644},"\"0.0.0.0:8000\"",[3635,5047,5048],{"class":3716},"]\n",[3622,5050,5051],{"label":3654},[3626,5052,5054],{"className":4640,"code":5053,"filename":4492,"language":4642,"meta":3631,"style":3631},"# ==========================================\n# STAGE 1: Builder (Збірка через uv)\n# ==========================================\nFROM python:3.12-slim AS builder\n\n# Копіюємо утиліту uv з офіційного образу\nCOPY --from=ghcr.io\u002Fastral-sh\u002Fuv:latest \u002Fuv \u002Fuvx \u002Fbin\u002F\n\nENV PYTHONDONTWRITEBYTECODE=1\nENV PYTHONUNBUFFERED=1\n\nWORKDIR \u002Fbuild\n\n# Налаштування компіляції байткоду для uv та копіювання файлів\nENV UV_COMPILE_BYTECODE=1\nENV UV_LINK_MODE=copy\n\n# Копіюємо опис залежностей\nCOPY pyproject.toml uv.lock .\u002F\n\n# Синхронізуємо залежності без локального проекту (створюється .venv)\nRUN --mount=type=cache,target=\u002Froot\u002F.cache\u002Fuv \\\n    uv sync --frozen --no-install-project --no-dev --no-editable\n\n# ==========================================\n# STAGE 2: Runner\n# ==========================================\nFROM python:3.12-slim AS runner\n\nENV PYTHONDONTWRITEBYTECODE=1\nENV PYTHONUNBUFFERED=1\n\nWORKDIR \u002Fapp\n\n# Копіюємо створене віртуальне оточення (.venv)\nCOPY --from=builder \u002Fbuild\u002F.venv \u002Fapp\u002F.venv\n\n# Додаємо віртуальне оточення до системного шляху\nENV PATH=\"\u002Fapp\u002F.venv\u002Fbin:$PATH\"\n\n# Безпека: Створюємо не-привілейованого користувача системи\nRUN groupadd -g 10001 appuser && \\\n    useradd -u 10000 -g appuser -m -s \u002Fsbin\u002Fnologin appuser\n\n# Копіюємо вихідний код додатку\nCOPY .\u002Fapp .\u002Fapp\nCOPY .\u002Fmain.py .\n\nRUN chown -R appuser:appuser \u002Fapp\nUSER appuser\n\nEXPOSE 8000\n\nCMD [\"gunicorn\", \"main:app\", \"--workers\", \"4\", \"--worker-class\", \"uvicorn.workers.UvicornWorker\", \"--bind\", \"0.0.0.0:8000\"]\n",[3555,5055,5056,5060,5065,5069,5079,5083,5088,5095,5099,5105,5111,5115,5121,5125,5130,5137,5144,5148,5153,5160,5164,5169,5176,5181,5185,5189,5194,5198,5208,5212,5218,5224,5228,5234,5238,5243,5250,5254,5259,5269,5273,5278,5284,5288,5292,5296,5302,5308,5312,5318,5324,5328,5334,5338],{"__ignoreMap":3631},[3635,5057,5058],{"class":3637,"line":3638},[3635,5059,4649],{"class":3782},[3635,5061,5062],{"class":3637,"line":3726},[3635,5063,5064],{"class":3782},"# STAGE 1: Builder (Збірка через uv)\n",[3635,5066,5067],{"class":3637,"line":3739},[3635,5068,4649],{"class":3782},[3635,5070,5071,5073,5075,5077],{"class":3637,"line":3752},[3635,5072,4663],{"class":3762},[3635,5074,4666],{"class":3716},[3635,5076,4669],{"class":3762},[3635,5078,4672],{"class":3716},[3635,5080,5081],{"class":3637,"line":3759},[3635,5082,3756],{"emptyLinePlaceholder":3755},[3635,5084,5085],{"class":3637,"line":3779},[3635,5086,5087],{"class":3782},"# Копіюємо утиліту uv з офіційного образу\n",[3635,5089,5090,5092],{"class":3637,"line":3786},[3635,5091,4770],{"class":3762},[3635,5093,5094],{"class":3716}," --from=ghcr.io\u002Fastral-sh\u002Fuv:latest \u002Fuv \u002Fuvx \u002Fbin\u002F\n",[3635,5096,5097],{"class":3637,"line":3812},[3635,5098,3756],{"emptyLinePlaceholder":3755},[3635,5100,5101,5103],{"class":3637,"line":3817},[3635,5102,4686],{"class":3762},[3635,5104,4689],{"class":3716},[3635,5106,5107,5109],{"class":3637,"line":3823},[3635,5108,4686],{"class":3762},[3635,5110,4696],{"class":3716},[3635,5112,5113],{"class":3637,"line":3849},[3635,5114,3756],{"emptyLinePlaceholder":3755},[3635,5116,5117,5119],{"class":3637,"line":3854},[3635,5118,4705],{"class":3762},[3635,5120,4708],{"class":3716},[3635,5122,5123],{"class":3637,"line":3860},[3635,5124,3756],{"emptyLinePlaceholder":3755},[3635,5126,5127],{"class":3637,"line":3866},[3635,5128,5129],{"class":3782},"# Налаштування компіляції байткоду для uv та копіювання файлів\n",[3635,5131,5132,5134],{"class":3637,"line":3872},[3635,5133,4686],{"class":3762},[3635,5135,5136],{"class":3716}," UV_COMPILE_BYTECODE=1\n",[3635,5138,5139,5141],{"class":3637,"line":3877},[3635,5140,4686],{"class":3762},[3635,5142,5143],{"class":3716}," UV_LINK_MODE=copy\n",[3635,5145,5146],{"class":3637,"line":3883},[3635,5147,3756],{"emptyLinePlaceholder":3755},[3635,5149,5150],{"class":3637,"line":3898},[3635,5151,5152],{"class":3782},"# Копіюємо опис залежностей\n",[3635,5154,5155,5157],{"class":3637,"line":3903},[3635,5156,4770],{"class":3762},[3635,5158,5159],{"class":3716}," pyproject.toml uv.lock .\u002F\n",[3635,5161,5162],{"class":3637,"line":3909},[3635,5163,3756],{"emptyLinePlaceholder":3755},[3635,5165,5166],{"class":3637,"line":3915},[3635,5167,5168],{"class":3782},"# Синхронізуємо залежності без локального проекту (створюється .venv)\n",[3635,5170,5171,5173],{"class":3637,"line":3921},[3635,5172,4722],{"class":3762},[3635,5174,5175],{"class":3716}," --mount=type=cache,target=\u002Froot\u002F.cache\u002Fuv \\\n",[3635,5177,5178],{"class":3637,"line":3935},[3635,5179,5180],{"class":3716},"    uv sync --frozen --no-install-project --no-dev --no-editable\n",[3635,5182,5183],{"class":3637,"line":3948},[3635,5184,3756],{"emptyLinePlaceholder":3755},[3635,5186,5187],{"class":3637,"line":3962},[3635,5188,4649],{"class":3782},[3635,5190,5191],{"class":3637,"line":3968},[3635,5192,5193],{"class":3782},"# STAGE 2: Runner\n",[3635,5195,5196],{"class":3637,"line":3973},[3635,5197,4649],{"class":3782},[3635,5199,5200,5202,5204,5206],{"class":3637,"line":3979},[3635,5201,4663],{"class":3762},[3635,5203,4666],{"class":3716},[3635,5205,4669],{"class":3762},[3635,5207,4819],{"class":3716},[3635,5209,5210],{"class":3637,"line":4805},[3635,5211,3756],{"emptyLinePlaceholder":3755},[3635,5213,5214,5216],{"class":3637,"line":4810},[3635,5215,4686],{"class":3762},[3635,5217,4689],{"class":3716},[3635,5219,5220,5222],{"class":3637,"line":4822},[3635,5221,4686],{"class":3762},[3635,5223,4696],{"class":3716},[3635,5225,5226],{"class":3637,"line":4827},[3635,5227,3756],{"emptyLinePlaceholder":3755},[3635,5229,5230,5232],{"class":3637,"line":4834},[3635,5231,4705],{"class":3762},[3635,5233,4851],{"class":3716},[3635,5235,5236],{"class":3637,"line":4841},[3635,5237,3756],{"emptyLinePlaceholder":3755},[3635,5239,5240],{"class":3637,"line":4846},[3635,5241,5242],{"class":3782},"# Копіюємо створене віртуальне оточення (.venv)\n",[3635,5244,5245,5247],{"class":3637,"line":4854},[3635,5246,4770],{"class":3762},[3635,5248,5249],{"class":3716}," --from=builder \u002Fbuild\u002F.venv \u002Fapp\u002F.venv\n",[3635,5251,5252],{"class":3637,"line":4859},[3635,5253,3756],{"emptyLinePlaceholder":3755},[3635,5255,5256],{"class":3637,"line":4865},[3635,5257,5258],{"class":3782},"# Додаємо віртуальне оточення до системного шляху\n",[3635,5260,5261,5263,5266],{"class":3637,"line":4873},[3635,5262,4686],{"class":3762},[3635,5264,5265],{"class":3716}," PATH=",[3635,5267,5268],{"class":3644},"\"\u002Fapp\u002F.venv\u002Fbin:$PATH\"\n",[3635,5270,5271],{"class":3637,"line":4878},[3635,5272,3756],{"emptyLinePlaceholder":3755},[3635,5274,5275],{"class":3637,"line":4884},[3635,5276,5277],{"class":3782},"# Безпека: Створюємо не-привілейованого користувача системи\n",[3635,5279,5280,5282],{"class":3637,"line":4890},[3635,5281,4722],{"class":3762},[3635,5283,4895],{"class":3716},[3635,5285,5286],{"class":3637,"line":4898},[3635,5287,4901],{"class":3716},[3635,5289,5290],{"class":3637,"line":4904},[3635,5291,3756],{"emptyLinePlaceholder":3755},[3635,5293,5294],{"class":3637,"line":4909},[3635,5295,4912],{"class":3782},[3635,5297,5298,5300],{"class":3637,"line":4915},[3635,5299,4770],{"class":3762},[3635,5301,4920],{"class":3716},[3635,5303,5304,5306],{"class":3637,"line":4923},[3635,5305,4770],{"class":3762},[3635,5307,4928],{"class":3716},[3635,5309,5310],{"class":3637,"line":4931},[3635,5311,3756],{"emptyLinePlaceholder":3755},[3635,5313,5314,5316],{"class":3637,"line":4936},[3635,5315,4722],{"class":3762},[3635,5317,4947],{"class":3716},[3635,5319,5320,5322],{"class":3637,"line":4942},[3635,5321,4964],{"class":3762},[3635,5323,4967],{"class":3716},[3635,5325,5326],{"class":3637,"line":4950},[3635,5327,3756],{"emptyLinePlaceholder":3755},[3635,5329,5330,5332],{"class":3637,"line":4955},[3635,5331,4984],{"class":3762},[3635,5333,4987],{"class":3716},[3635,5335,5336],{"class":3637,"line":4961},[3635,5337,3756],{"emptyLinePlaceholder":3755},[3635,5339,5340,5342,5344,5346,5348,5350,5352,5354,5356,5358,5360,5362,5364,5366,5368,5370,5372,5374],{"class":3637,"line":4970},[3635,5341,5004],{"class":3762},[3635,5343,5007],{"class":3716},[3635,5345,5010],{"class":3644},[3635,5347,3795],{"class":3716},[3635,5349,5015],{"class":3644},[3635,5351,3795],{"class":3716},[3635,5353,5020],{"class":3644},[3635,5355,3795],{"class":3716},[3635,5357,5025],{"class":3644},[3635,5359,3795],{"class":3716},[3635,5361,5030],{"class":3644},[3635,5363,3795],{"class":3716},[3635,5365,5035],{"class":3644},[3635,5367,3795],{"class":3716},[3635,5369,5040],{"class":3644},[3635,5371,3795],{"class":3716},[3635,5373,5045],{"class":3644},[3635,5375,5048],{"class":3716},[3622,5377,5378],{"label":3673},[3626,5379,5381],{"className":4640,"code":5380,"filename":4492,"language":4642,"meta":3631,"style":3631},"# ==========================================\n# STAGE 1: Builder (Збірка через Poetry)\n# ==========================================\nFROM python:3.12-slim AS builder\n\nENV PYTHONDONTWRITEBYTECODE=1\nENV PYTHONUNBUFFERED=1\n\n# Змінні середовища для налаштування Poetry\nENV POETRY_VERSION=1.8.3\nENV POETRY_HOME=\"\u002Fopt\u002Fpoetry\"\nENV POETRY_VIRTUALENVS_IN_PROJECT=true\nENV PATH=\"$POETRY_HOME\u002Fbin:$PATH\"\n\nWORKDIR \u002Fbuild\n\nRUN apt-get update && apt-get install -y --no-install-recommends \\\n    curl \\\n    build-essential \\\n    && rm -rf \u002Fvar\u002Flib\u002Fapt\u002Flists\u002F*\n\n# Встановлюємо Poetry через офіційний скрипт\nRUN curl -sSL https:\u002F\u002Finstall.python-poetry.org | python3 -\n\n# Копіюємо опис залежностей\nCOPY pyproject.toml poetry.lock .\u002F\n\n# Встановлюємо лише залежності для production (без самого проекту)\nRUN poetry install --no-root --only main\n\n# ==========================================\n# STAGE 2: Runner\n# ==========================================\nFROM python:3.12-slim AS runner\n\nENV PYTHONDONTWRITEBYTECODE=1\nENV PYTHONUNBUFFERED=1\n\nWORKDIR \u002Fapp\n\n# Копіюємо створене віртуальне оточення (.venv) з builder\nCOPY --from=builder \u002Fbuild\u002F.venv \u002Fapp\u002F.venv\n\n# Додаємо віртуальне оточення до системного шляху\nENV PATH=\"\u002Fapp\u002F.venv\u002Fbin:$PATH\"\n\n# Безпека: Створюємо не-привілейованого користувача системи\nRUN groupadd -g 10001 appuser && \\\n    useradd -u 10000 -g appuser -m -s \u002Fsbin\u002Fnologin appuser\n\n# Копіюємо вихідний код додатку\nCOPY .\u002Fapp .\u002Fapp\nCOPY .\u002Fmain.py .\n\nRUN chown -R appuser:appuser \u002Fapp\nUSER appuser\n\nEXPOSE 8000\n\nCMD [\"gunicorn\", \"main:app\", \"--workers\", \"4\", \"--worker-class\", \"uvicorn.workers.UvicornWorker\", \"--bind\", \"0.0.0.0:8000\"]\n",[3555,5382,5383,5387,5392,5396,5406,5410,5416,5422,5426,5431,5438,5448,5455,5464,5468,5474,5478,5484,5489,5493,5497,5501,5506,5513,5517,5521,5528,5532,5537,5544,5548,5552,5556,5560,5570,5574,5580,5586,5590,5596,5600,5605,5611,5615,5619,5627,5631,5635,5641,5645,5649,5653,5659,5665,5669,5675,5681,5685,5691,5695],{"__ignoreMap":3631},[3635,5384,5385],{"class":3637,"line":3638},[3635,5386,4649],{"class":3782},[3635,5388,5389],{"class":3637,"line":3726},[3635,5390,5391],{"class":3782},"# STAGE 1: Builder (Збірка через Poetry)\n",[3635,5393,5394],{"class":3637,"line":3739},[3635,5395,4649],{"class":3782},[3635,5397,5398,5400,5402,5404],{"class":3637,"line":3752},[3635,5399,4663],{"class":3762},[3635,5401,4666],{"class":3716},[3635,5403,4669],{"class":3762},[3635,5405,4672],{"class":3716},[3635,5407,5408],{"class":3637,"line":3759},[3635,5409,3756],{"emptyLinePlaceholder":3755},[3635,5411,5412,5414],{"class":3637,"line":3779},[3635,5413,4686],{"class":3762},[3635,5415,4689],{"class":3716},[3635,5417,5418,5420],{"class":3637,"line":3786},[3635,5419,4686],{"class":3762},[3635,5421,4696],{"class":3716},[3635,5423,5424],{"class":3637,"line":3812},[3635,5425,3756],{"emptyLinePlaceholder":3755},[3635,5427,5428],{"class":3637,"line":3817},[3635,5429,5430],{"class":3782},"# Змінні середовища для налаштування Poetry\n",[3635,5432,5433,5435],{"class":3637,"line":3823},[3635,5434,4686],{"class":3762},[3635,5436,5437],{"class":3716}," POETRY_VERSION=1.8.3\n",[3635,5439,5440,5442,5445],{"class":3637,"line":3849},[3635,5441,4686],{"class":3762},[3635,5443,5444],{"class":3716}," POETRY_HOME=",[3635,5446,5447],{"class":3644},"\"\u002Fopt\u002Fpoetry\"\n",[3635,5449,5450,5452],{"class":3637,"line":3854},[3635,5451,4686],{"class":3762},[3635,5453,5454],{"class":3716}," POETRY_VIRTUALENVS_IN_PROJECT=true\n",[3635,5456,5457,5459,5461],{"class":3637,"line":3860},[3635,5458,4686],{"class":3762},[3635,5460,5265],{"class":3716},[3635,5462,5463],{"class":3644},"\"$POETRY_HOME\u002Fbin:$PATH\"\n",[3635,5465,5466],{"class":3637,"line":3866},[3635,5467,3756],{"emptyLinePlaceholder":3755},[3635,5469,5470,5472],{"class":3637,"line":3872},[3635,5471,4705],{"class":3762},[3635,5473,4708],{"class":3716},[3635,5475,5476],{"class":3637,"line":3877},[3635,5477,3756],{"emptyLinePlaceholder":3755},[3635,5479,5480,5482],{"class":3637,"line":3883},[3635,5481,4722],{"class":3762},[3635,5483,4725],{"class":3716},[3635,5485,5486],{"class":3637,"line":3898},[3635,5487,5488],{"class":3716},"    curl \\\n",[3635,5490,5491],{"class":3637,"line":3903},[3635,5492,4730],{"class":3716},[3635,5494,5495],{"class":3637,"line":3909},[3635,5496,4735],{"class":3716},[3635,5498,5499],{"class":3637,"line":3915},[3635,5500,3756],{"emptyLinePlaceholder":3755},[3635,5502,5503],{"class":3637,"line":3921},[3635,5504,5505],{"class":3782},"# Встановлюємо Poetry через офіційний скрипт\n",[3635,5507,5508,5510],{"class":3637,"line":3935},[3635,5509,4722],{"class":3762},[3635,5511,5512],{"class":3716}," curl -sSL https:\u002F\u002Finstall.python-poetry.org | python3 -\n",[3635,5514,5515],{"class":3637,"line":3948},[3635,5516,3756],{"emptyLinePlaceholder":3755},[3635,5518,5519],{"class":3637,"line":3962},[3635,5520,5152],{"class":3782},[3635,5522,5523,5525],{"class":3637,"line":3968},[3635,5524,4770],{"class":3762},[3635,5526,5527],{"class":3716}," pyproject.toml poetry.lock .\u002F\n",[3635,5529,5530],{"class":3637,"line":3973},[3635,5531,3756],{"emptyLinePlaceholder":3755},[3635,5533,5534],{"class":3637,"line":3979},[3635,5535,5536],{"class":3782},"# Встановлюємо лише залежності для production (без самого проекту)\n",[3635,5538,5539,5541],{"class":3637,"line":4805},[3635,5540,4722],{"class":3762},[3635,5542,5543],{"class":3716}," poetry install --no-root --only main\n",[3635,5545,5546],{"class":3637,"line":4810},[3635,5547,3756],{"emptyLinePlaceholder":3755},[3635,5549,5550],{"class":3637,"line":4822},[3635,5551,4649],{"class":3782},[3635,5553,5554],{"class":3637,"line":4827},[3635,5555,5193],{"class":3782},[3635,5557,5558],{"class":3637,"line":4834},[3635,5559,4649],{"class":3782},[3635,5561,5562,5564,5566,5568],{"class":3637,"line":4841},[3635,5563,4663],{"class":3762},[3635,5565,4666],{"class":3716},[3635,5567,4669],{"class":3762},[3635,5569,4819],{"class":3716},[3635,5571,5572],{"class":3637,"line":4846},[3635,5573,3756],{"emptyLinePlaceholder":3755},[3635,5575,5576,5578],{"class":3637,"line":4854},[3635,5577,4686],{"class":3762},[3635,5579,4689],{"class":3716},[3635,5581,5582,5584],{"class":3637,"line":4859},[3635,5583,4686],{"class":3762},[3635,5585,4696],{"class":3716},[3635,5587,5588],{"class":3637,"line":4865},[3635,5589,3756],{"emptyLinePlaceholder":3755},[3635,5591,5592,5594],{"class":3637,"line":4873},[3635,5593,4705],{"class":3762},[3635,5595,4851],{"class":3716},[3635,5597,5598],{"class":3637,"line":4878},[3635,5599,3756],{"emptyLinePlaceholder":3755},[3635,5601,5602],{"class":3637,"line":4884},[3635,5603,5604],{"class":3782},"# Копіюємо створене віртуальне оточення (.venv) з builder\n",[3635,5606,5607,5609],{"class":3637,"line":4890},[3635,5608,4770],{"class":3762},[3635,5610,5249],{"class":3716},[3635,5612,5613],{"class":3637,"line":4898},[3635,5614,3756],{"emptyLinePlaceholder":3755},[3635,5616,5617],{"class":3637,"line":4904},[3635,5618,5258],{"class":3782},[3635,5620,5621,5623,5625],{"class":3637,"line":4909},[3635,5622,4686],{"class":3762},[3635,5624,5265],{"class":3716},[3635,5626,5268],{"class":3644},[3635,5628,5629],{"class":3637,"line":4915},[3635,5630,3756],{"emptyLinePlaceholder":3755},[3635,5632,5633],{"class":3637,"line":4923},[3635,5634,5277],{"class":3782},[3635,5636,5637,5639],{"class":3637,"line":4931},[3635,5638,4722],{"class":3762},[3635,5640,4895],{"class":3716},[3635,5642,5643],{"class":3637,"line":4936},[3635,5644,4901],{"class":3716},[3635,5646,5647],{"class":3637,"line":4942},[3635,5648,3756],{"emptyLinePlaceholder":3755},[3635,5650,5651],{"class":3637,"line":4950},[3635,5652,4912],{"class":3782},[3635,5654,5655,5657],{"class":3637,"line":4955},[3635,5656,4770],{"class":3762},[3635,5658,4920],{"class":3716},[3635,5660,5661,5663],{"class":3637,"line":4961},[3635,5662,4770],{"class":3762},[3635,5664,4928],{"class":3716},[3635,5666,5667],{"class":3637,"line":4970},[3635,5668,3756],{"emptyLinePlaceholder":3755},[3635,5670,5671,5673],{"class":3637,"line":4975},[3635,5672,4722],{"class":3762},[3635,5674,4947],{"class":3716},[3635,5676,5677,5679],{"class":3637,"line":4981},[3635,5678,4964],{"class":3762},[3635,5680,4967],{"class":3716},[3635,5682,5683],{"class":3637,"line":4990},[3635,5684,3756],{"emptyLinePlaceholder":3755},[3635,5686,5687,5689],{"class":3637,"line":4995},[3635,5688,4984],{"class":3762},[3635,5690,4987],{"class":3716},[3635,5692,5693],{"class":3637,"line":5001},[3635,5694,3756],{"emptyLinePlaceholder":3755},[3635,5696,5698,5700,5702,5704,5706,5708,5710,5712,5714,5716,5718,5720,5722,5724,5726,5728,5730,5732],{"class":3637,"line":5697},60,[3635,5699,5004],{"class":3762},[3635,5701,5007],{"class":3716},[3635,5703,5010],{"class":3644},[3635,5705,3795],{"class":3716},[3635,5707,5015],{"class":3644},[3635,5709,3795],{"class":3716},[3635,5711,5020],{"class":3644},[3635,5713,3795],{"class":3716},[3635,5715,5025],{"class":3644},[3635,5717,3795],{"class":3716},[3635,5719,5030],{"class":3644},[3635,5721,3795],{"class":3716},[3635,5723,5035],{"class":3644},[3635,5725,3795],{"class":3716},[3635,5727,5040],{"class":3644},[3635,5729,3795],{"class":3716},[3635,5731,5045],{"class":3644},[3635,5733,5048],{"class":3716},[3551,5735,5736,5737,5740],{},"Також створимо файл ",[3555,5738,5739],{},".dockerignore"," в корені проекту, щоб не копіювати непотрібні локальні файли в образ (наприклад, локальну базу даних чи файли Git):",[3626,5742,5744],{"className":3995,"code":5743,"filename":5739,"language":3997,"meta":3631,"style":3631},".git\n.github\n.venv\n__pycache__\n*.pyc\n*.pyo\n*.pyd\n.env\n*.db\ntests\u002F\nDockerfile\ndocker-compose.yml\n",[3555,5745,5746,5751,5756,5761,5766,5771,5776,5781,5786,5791,5796,5801],{"__ignoreMap":3631},[3635,5747,5748],{"class":3637,"line":3638},[3635,5749,5750],{"class":3716},".git\n",[3635,5752,5753],{"class":3637,"line":3726},[3635,5754,5755],{"class":3716},".github\n",[3635,5757,5758],{"class":3637,"line":3739},[3635,5759,5760],{"class":3716},".venv\n",[3635,5762,5763],{"class":3637,"line":3752},[3635,5764,5765],{"class":3716},"__pycache__\n",[3635,5767,5768],{"class":3637,"line":3759},[3635,5769,5770],{"class":3716},"*.pyc\n",[3635,5772,5773],{"class":3637,"line":3779},[3635,5774,5775],{"class":3716},"*.pyo\n",[3635,5777,5778],{"class":3637,"line":3786},[3635,5779,5780],{"class":3716},"*.pyd\n",[3635,5782,5783],{"class":3637,"line":3812},[3635,5784,5785],{"class":3716},".env\n",[3635,5787,5788],{"class":3637,"line":3817},[3635,5789,5790],{"class":3716},"*.db\n",[3635,5792,5793],{"class":3637,"line":3823},[3635,5794,5795],{"class":3716},"tests\u002F\n",[3635,5797,5798],{"class":3637,"line":3849},[3635,5799,5800],{"class":3716},"Dockerfile\n",[3635,5802,5803],{"class":3637,"line":3854},[3635,5804,5805],{"class":3716},"docker-compose.yml\n",[3611,5807,5809],{"id":5808},"порівняльний-аналіз-dockerfile-у-net-python","Порівняльний аналіз: Dockerfile у .NET ↔ Python",[3551,5811,5812,5813,5815],{},"Для розробників із .NET структура ",[3555,5814,4492],{}," з розділенням на SDK (builder) та Runtime (runner) є рідною. Зіставимо їхні етапи:",[3626,5817,5820],{"className":4640,"code":5818,"filename":5819,"language":4642,"meta":3631,"style":3631},"# Builder етап використовує важкий SDK\nFROM mcr.microsoft.com\u002Fdotnet\u002Fsdk:8.0 AS build\nWORKDIR \u002Fsrc\nCOPY [\"MyApp.csproj\", \".\u002F\"]\nRUN dotnet restore\nCOPY . .\nRUN dotnet publish -c Release -o \u002Fapp\n\n# Runner етап використовує легкий Runtime\nFROM mcr.microsoft.com\u002Fdotnet\u002Faspnet:8.0 AS final\nWORKDIR \u002Fapp\nCOPY --from=build \u002Fapp .\nUSER $APP_UID\nENTRYPOINT [\"dotnet\", \"MyApp.dll\"]\n",".NET Core Dockerfile (C#)",[3555,5821,5822,5827,5839,5846,5862,5869,5876,5883,5887,5892,5904,5910,5917,5924],{"__ignoreMap":3631},[3635,5823,5824],{"class":3637,"line":3638},[3635,5825,5826],{"class":3782},"# Builder етап використовує важкий SDK\n",[3635,5828,5829,5831,5834,5836],{"class":3637,"line":3726},[3635,5830,4663],{"class":3762},[3635,5832,5833],{"class":3716}," mcr.microsoft.com\u002Fdotnet\u002Fsdk:8.0 ",[3635,5835,4669],{"class":3762},[3635,5837,5838],{"class":3716}," build\n",[3635,5840,5841,5843],{"class":3637,"line":3739},[3635,5842,4705],{"class":3762},[3635,5844,5845],{"class":3716}," \u002Fsrc\n",[3635,5847,5848,5850,5852,5855,5857,5860],{"class":3637,"line":3752},[3635,5849,4770],{"class":3762},[3635,5851,5007],{"class":3716},[3635,5853,5854],{"class":3644},"\"MyApp.csproj\"",[3635,5856,3795],{"class":3716},[3635,5858,5859],{"class":3644},"\".\u002F\"",[3635,5861,5048],{"class":3716},[3635,5863,5864,5866],{"class":3637,"line":3759},[3635,5865,4722],{"class":3762},[3635,5867,5868],{"class":3716}," dotnet restore\n",[3635,5870,5871,5873],{"class":3637,"line":3779},[3635,5872,4770],{"class":3762},[3635,5874,5875],{"class":3716}," . .\n",[3635,5877,5878,5880],{"class":3637,"line":3786},[3635,5879,4722],{"class":3762},[3635,5881,5882],{"class":3716}," dotnet publish -c Release -o \u002Fapp\n",[3635,5884,5885],{"class":3637,"line":3812},[3635,5886,3756],{"emptyLinePlaceholder":3755},[3635,5888,5889],{"class":3637,"line":3817},[3635,5890,5891],{"class":3782},"# Runner етап використовує легкий Runtime\n",[3635,5893,5894,5896,5899,5901],{"class":3637,"line":3823},[3635,5895,4663],{"class":3762},[3635,5897,5898],{"class":3716}," mcr.microsoft.com\u002Fdotnet\u002Faspnet:8.0 ",[3635,5900,4669],{"class":3762},[3635,5902,5903],{"class":3716}," final\n",[3635,5905,5906,5908],{"class":3637,"line":3849},[3635,5907,4705],{"class":3762},[3635,5909,4851],{"class":3716},[3635,5911,5912,5914],{"class":3637,"line":3854},[3635,5913,4770],{"class":3762},[3635,5915,5916],{"class":3716}," --from=build \u002Fapp .\n",[3635,5918,5919,5921],{"class":3637,"line":3860},[3635,5920,4964],{"class":3762},[3635,5922,5923],{"class":3716}," $APP_UID\n",[3635,5925,5926,5929,5931,5934,5936,5939],{"class":3637,"line":3866},[3635,5927,5928],{"class":3762},"ENTRYPOINT",[3635,5930,5007],{"class":3716},[3635,5932,5933],{"class":3644},"\"dotnet\"",[3635,5935,3795],{"class":3716},[3635,5937,5938],{"class":3644},"\"MyApp.dll\"",[3635,5940,5048],{"class":3716},[3551,5942,5943],{},[3560,5944,5945],{},"Ключові паралелі:",[4378,5947,5948,5970,5986],{},[4279,5949,5950,5953,5954,5957,5958,5961,5962,5965,5966,5969],{},[3560,5951,5952],{},"SDK vs Python Builder",": В .NET ми використовуємо образ ",[3555,5955,5956],{},"dotnet\u002Fsdk"," для відновлення пакетів (",[3555,5959,5960],{},"dotnet restore",") та компіляції. У Python ми використовуємо образ ",[3555,5963,5964],{},"python-slim"," і за потреби встановлюємо системні утиліти (",[3555,5967,5968],{},"build-essential",") для компіляції C-залежностей.",[4279,5971,5972,5975,5976,5979,5980,5983,5984,3563],{},[3560,5973,5974],{},"Runtime vs Python Runner",": В .NET фінальний образ базується на ",[3555,5977,5978],{},"aspnet"," (де є тільки CLR runtime). У Python ми копіюємо вміст папки ",[3555,5981,5982],{},"\u002Finstall"," (всі встановлені pip бібліотеки) у системні папки чистішого образу ",[3555,5985,5964],{},[4279,5987,5988,5991,5992,5995,5996,5999,6000,6003,6004,6007],{},[3560,5989,5990],{},"Non-root user",": В .NET 8 за замовчуванням налаштована змінна ",[3555,5993,5994],{},"USER $APP_UID"," (безпечний користувач ",[3555,5997,5998],{},"app"," з ID 1654). У Python ми маємо явно прописати ",[3555,6001,6002],{},"RUN useradd ..."," та ",[3555,6005,6006],{},"USER appuser"," у Dockerfile, якщо не використовуємо спеціально налаштовані сторонні образи.",[3571,6009],{},[3574,6011,6013],{"id":6012},"_4-оркестрація-локального-середовища-docker-compose","4. Оркестрація локального середовища: Docker Compose",[3551,6015,6016],{},"Сучасні додатки майже ніколи не працюють самі по собі. Нашому FastAPI потрібні:",[4276,6018,6019,6022],{},[4279,6020,6021],{},"Реляційна база даних (PostgreSQL).",[4279,6023,6024],{},"Сховище для кешу та черг (Redis).",[3551,6026,6027,6028,3563],{},"Для швидкого запуску та оркестрації всієї цієї інфраструктури однією командою використовують ",[3560,6029,6030],{},"Docker Compose",[3611,6032,6034],{"id":6033},"звязок-контейнерів-та-проблема-готовності-health-checks","Зв'язок контейнерів та проблема готовності (Health Checks)",[3551,6036,6037,6038,6041],{},"Одна з найпоширеніших помилок при написанні ",[3555,6039,6040],{},"docker-compose.yml"," — нерозуміння різниці між станом контейнера \"Running\" та реальною готовністю сервісу всередині нього приймати підключення.",[4177,6043,6044,6047,6048,6051,6052,6055],{},[3560,6045,6046],{},"Помилка залежностей (Race Condition):","\nЯкщо просто написати ",[3555,6049,6050],{},"depends_on: [db]"," для FastAPI, Docker Compose запустить контейнер з базою даних і відразу почне запускати контейнер з FastAPI. Проте PostgreSQL потребує близько 3-5 секунд на ініціалізацію внутрішніх файлів та запуск сокету. Як наслідок: FastAPI спробує підключитися до бази даних, отримає помилку ",[3555,6053,6054],{},"ConnectionRefusedError"," і впаде з критичною помилкою на старті.",[3551,6057,6058,6059,6062],{},"Для вирішення цієї проблеми ми маємо налаштувати ",[3560,6060,6061],{},"Health Check"," (перевірку здоров'я) для бази даних, а для FastAPI вказати запуск лише після того, як база даних пройде цю перевірку успішно.",[3611,6064,6066],{"id":6065},"написання-docker-composeyml","Написання docker-compose.yml",[3551,6068,6069],{},"Створимо файл конфігурації для локального запуску всієї системи:",[3626,6071,6075],{"className":6072,"code":6073,"filename":6040,"language":6074,"meta":3631,"style":3631},"language-yaml shiki shiki-themes light-plus dark-plus dark-plus","version: '3.8'\n\nservices:\n    # 1. Сервіс Бази Даних PostgreSQL\n    db:\n        image: postgres:16-alpine\n        container_name: taskforge_postgres\n        restart: always\n        environment:\n            POSTGRES_USER: postgres\n            POSTGRES_PASSWORD: super-secure-db-password\n            POSTGRES_DB: taskforge\n        ports:\n            - '5432:5432'\n        volumes:\n            - postgres_data:\u002Fvar\u002Flib\u002Fpostgresql\u002Fdata\n        # Налаштовуємо перевірку працездатності БД\n        healthcheck:\n            test: ['CMD-SHELL', 'pg_isready -U postgres -d taskforge']\n            interval: 5s # Як часто перевіряти\n            timeout: 5s # Таймаут на відповідь\n            retries: 5 # Скільки спроб до позначки \"Unhealthy\"\n\n    # 2. Сервіс Redis (Кеш та Черга задач)\n    redis:\n        image: redis:7-alpine\n        container_name: taskforge_redis\n        restart: always\n        ports:\n            - '6379:6379'\n        # Перевірка працездатності Redis\n        healthcheck:\n            test: ['CMD', 'redis-cli', 'ping']\n            interval: 5s\n            timeout: 3s\n            retries: 5\n\n    # 3. Наш FastAPI веб-додаток\n    web:\n        build:\n            context: .\n            dockerfile: Dockerfile\n        container_name: taskforge_api\n        restart: always\n        ports:\n            - '8000:8000'\n        environment:\n            - ENVIRONMENT=production\n            - SECRET_KEY=another-super-secret-key-for-prod-32-chars\n            # Зверніть увагу: ми використовуємо імена сервісів (db, redis) замість localhost!\n            # Docker Compose створює внутрішню мережу, де імена сервісів працюють як DNS-імена\n            - DATABASE_URL=postgresql:\u002F\u002Fpostgres:super-secure-db-password@db:5432\u002Ftaskforge\n            - REDIS_URL=redis:\u002F\u002Fredis:6379\u002F0\n        # Чекаємо повної готовності залежних контейнерів\n        depends_on:\n            db:\n                condition: service_healthy\n            redis:\n                condition: service_healthy\n\nvolumes:\n    postgres_data: # Зберігає дані БД на хост-машині, щоб вони не зникли при видаленні контейнерів\n","yaml",[3555,6076,6077,6090,6094,6102,6107,6114,6124,6134,6144,6151,6161,6171,6181,6188,6196,6203,6210,6215,6222,6240,6253,6265,6278,6282,6287,6294,6303,6312,6320,6326,6333,6338,6344,6365,6374,6383,6392,6396,6401,6408,6415,6425,6434,6443,6451,6457,6464,6470,6477,6484,6489,6494,6501,6508,6513,6520,6527,6537,6544,6552,6556,6564],{"__ignoreMap":3631},[3635,6078,6079,6083,6086],{"class":3637,"line":3638},[3635,6080,6082],{"class":6081},"sKtos","version",[3635,6084,6085],{"class":3716},": ",[3635,6087,6089],{"class":6088},"su9tN","'3.8'\n",[3635,6091,6092],{"class":3637,"line":3726},[3635,6093,3756],{"emptyLinePlaceholder":3755},[3635,6095,6096,6099],{"class":3637,"line":3739},[3635,6097,6098],{"class":6081},"services",[3635,6100,6101],{"class":3716},":\n",[3635,6103,6104],{"class":3637,"line":3752},[3635,6105,6106],{"class":3782},"    # 1. Сервіс Бази Даних PostgreSQL\n",[3635,6108,6109,6112],{"class":3637,"line":3759},[3635,6110,6111],{"class":6081},"    db",[3635,6113,6101],{"class":3716},[3635,6115,6116,6119,6121],{"class":3637,"line":3779},[3635,6117,6118],{"class":6081},"        image",[3635,6120,6085],{"class":3716},[3635,6122,6123],{"class":6088},"postgres:16-alpine\n",[3635,6125,6126,6129,6131],{"class":3637,"line":3786},[3635,6127,6128],{"class":6081},"        container_name",[3635,6130,6085],{"class":3716},[3635,6132,6133],{"class":6088},"taskforge_postgres\n",[3635,6135,6136,6139,6141],{"class":3637,"line":3812},[3635,6137,6138],{"class":6081},"        restart",[3635,6140,6085],{"class":3716},[3635,6142,6143],{"class":6088},"always\n",[3635,6145,6146,6149],{"class":3637,"line":3817},[3635,6147,6148],{"class":6081},"        environment",[3635,6150,6101],{"class":3716},[3635,6152,6153,6156,6158],{"class":3637,"line":3823},[3635,6154,6155],{"class":6081},"            POSTGRES_USER",[3635,6157,6085],{"class":3716},[3635,6159,6160],{"class":6088},"postgres\n",[3635,6162,6163,6166,6168],{"class":3637,"line":3849},[3635,6164,6165],{"class":6081},"            POSTGRES_PASSWORD",[3635,6167,6085],{"class":3716},[3635,6169,6170],{"class":6088},"super-secure-db-password\n",[3635,6172,6173,6176,6178],{"class":3637,"line":3854},[3635,6174,6175],{"class":6081},"            POSTGRES_DB",[3635,6177,6085],{"class":3716},[3635,6179,6180],{"class":6088},"taskforge\n",[3635,6182,6183,6186],{"class":3637,"line":3860},[3635,6184,6185],{"class":6081},"        ports",[3635,6187,6101],{"class":3716},[3635,6189,6190,6193],{"class":3637,"line":3866},[3635,6191,6192],{"class":3716},"            - ",[3635,6194,6195],{"class":6088},"'5432:5432'\n",[3635,6197,6198,6201],{"class":3637,"line":3872},[3635,6199,6200],{"class":6081},"        volumes",[3635,6202,6101],{"class":3716},[3635,6204,6205,6207],{"class":3637,"line":3877},[3635,6206,6192],{"class":3716},[3635,6208,6209],{"class":6088},"postgres_data:\u002Fvar\u002Flib\u002Fpostgresql\u002Fdata\n",[3635,6211,6212],{"class":3637,"line":3883},[3635,6213,6214],{"class":3782},"        # Налаштовуємо перевірку працездатності БД\n",[3635,6216,6217,6220],{"class":3637,"line":3898},[3635,6218,6219],{"class":6081},"        healthcheck",[3635,6221,6101],{"class":3716},[3635,6223,6224,6227,6230,6233,6235,6238],{"class":3637,"line":3903},[3635,6225,6226],{"class":6081},"            test",[3635,6228,6229],{"class":3716},": [",[3635,6231,6232],{"class":6088},"'CMD-SHELL'",[3635,6234,3795],{"class":3716},[3635,6236,6237],{"class":6088},"'pg_isready -U postgres -d taskforge'",[3635,6239,5048],{"class":3716},[3635,6241,6242,6245,6247,6250],{"class":3637,"line":3909},[3635,6243,6244],{"class":6081},"            interval",[3635,6246,6085],{"class":3716},[3635,6248,6249],{"class":6088},"5s",[3635,6251,6252],{"class":3782}," # Як часто перевіряти\n",[3635,6254,6255,6258,6260,6262],{"class":3637,"line":3915},[3635,6256,6257],{"class":6081},"            timeout",[3635,6259,6085],{"class":3716},[3635,6261,6249],{"class":6088},[3635,6263,6264],{"class":3782}," # Таймаут на відповідь\n",[3635,6266,6267,6270,6272,6275],{"class":3637,"line":3921},[3635,6268,6269],{"class":6081},"            retries",[3635,6271,6085],{"class":3716},[3635,6273,6274],{"class":3842},"5",[3635,6276,6277],{"class":3782}," # Скільки спроб до позначки \"Unhealthy\"\n",[3635,6279,6280],{"class":3637,"line":3935},[3635,6281,3756],{"emptyLinePlaceholder":3755},[3635,6283,6284],{"class":3637,"line":3948},[3635,6285,6286],{"class":3782},"    # 2. Сервіс Redis (Кеш та Черга задач)\n",[3635,6288,6289,6292],{"class":3637,"line":3962},[3635,6290,6291],{"class":6081},"    redis",[3635,6293,6101],{"class":3716},[3635,6295,6296,6298,6300],{"class":3637,"line":3968},[3635,6297,6118],{"class":6081},[3635,6299,6085],{"class":3716},[3635,6301,6302],{"class":6088},"redis:7-alpine\n",[3635,6304,6305,6307,6309],{"class":3637,"line":3973},[3635,6306,6128],{"class":6081},[3635,6308,6085],{"class":3716},[3635,6310,6311],{"class":6088},"taskforge_redis\n",[3635,6313,6314,6316,6318],{"class":3637,"line":3979},[3635,6315,6138],{"class":6081},[3635,6317,6085],{"class":3716},[3635,6319,6143],{"class":6088},[3635,6321,6322,6324],{"class":3637,"line":4805},[3635,6323,6185],{"class":6081},[3635,6325,6101],{"class":3716},[3635,6327,6328,6330],{"class":3637,"line":4810},[3635,6329,6192],{"class":3716},[3635,6331,6332],{"class":6088},"'6379:6379'\n",[3635,6334,6335],{"class":3637,"line":4822},[3635,6336,6337],{"class":3782},"        # Перевірка працездатності Redis\n",[3635,6339,6340,6342],{"class":3637,"line":4827},[3635,6341,6219],{"class":6081},[3635,6343,6101],{"class":3716},[3635,6345,6346,6348,6350,6353,6355,6358,6360,6363],{"class":3637,"line":4834},[3635,6347,6226],{"class":6081},[3635,6349,6229],{"class":3716},[3635,6351,6352],{"class":6088},"'CMD'",[3635,6354,3795],{"class":3716},[3635,6356,6357],{"class":6088},"'redis-cli'",[3635,6359,3795],{"class":3716},[3635,6361,6362],{"class":6088},"'ping'",[3635,6364,5048],{"class":3716},[3635,6366,6367,6369,6371],{"class":3637,"line":4841},[3635,6368,6244],{"class":6081},[3635,6370,6085],{"class":3716},[3635,6372,6373],{"class":6088},"5s\n",[3635,6375,6376,6378,6380],{"class":3637,"line":4846},[3635,6377,6257],{"class":6081},[3635,6379,6085],{"class":3716},[3635,6381,6382],{"class":6088},"3s\n",[3635,6384,6385,6387,6389],{"class":3637,"line":4854},[3635,6386,6269],{"class":6081},[3635,6388,6085],{"class":3716},[3635,6390,6391],{"class":3842},"5\n",[3635,6393,6394],{"class":3637,"line":4859},[3635,6395,3756],{"emptyLinePlaceholder":3755},[3635,6397,6398],{"class":3637,"line":4865},[3635,6399,6400],{"class":3782},"    # 3. Наш FastAPI веб-додаток\n",[3635,6402,6403,6406],{"class":3637,"line":4873},[3635,6404,6405],{"class":6081},"    web",[3635,6407,6101],{"class":3716},[3635,6409,6410,6413],{"class":3637,"line":4878},[3635,6411,6412],{"class":6081},"        build",[3635,6414,6101],{"class":3716},[3635,6416,6417,6420,6422],{"class":3637,"line":4884},[3635,6418,6419],{"class":6081},"            context",[3635,6421,6085],{"class":3716},[3635,6423,6424],{"class":3842},".\n",[3635,6426,6427,6430,6432],{"class":3637,"line":4890},[3635,6428,6429],{"class":6081},"            dockerfile",[3635,6431,6085],{"class":3716},[3635,6433,5800],{"class":6088},[3635,6435,6436,6438,6440],{"class":3637,"line":4898},[3635,6437,6128],{"class":6081},[3635,6439,6085],{"class":3716},[3635,6441,6442],{"class":6088},"taskforge_api\n",[3635,6444,6445,6447,6449],{"class":3637,"line":4904},[3635,6446,6138],{"class":6081},[3635,6448,6085],{"class":3716},[3635,6450,6143],{"class":6088},[3635,6452,6453,6455],{"class":3637,"line":4909},[3635,6454,6185],{"class":6081},[3635,6456,6101],{"class":3716},[3635,6458,6459,6461],{"class":3637,"line":4915},[3635,6460,6192],{"class":3716},[3635,6462,6463],{"class":6088},"'8000:8000'\n",[3635,6465,6466,6468],{"class":3637,"line":4923},[3635,6467,6148],{"class":6081},[3635,6469,6101],{"class":3716},[3635,6471,6472,6474],{"class":3637,"line":4931},[3635,6473,6192],{"class":3716},[3635,6475,6476],{"class":6088},"ENVIRONMENT=production\n",[3635,6478,6479,6481],{"class":3637,"line":4936},[3635,6480,6192],{"class":3716},[3635,6482,6483],{"class":6088},"SECRET_KEY=another-super-secret-key-for-prod-32-chars\n",[3635,6485,6486],{"class":3637,"line":4942},[3635,6487,6488],{"class":3782},"            # Зверніть увагу: ми використовуємо імена сервісів (db, redis) замість localhost!\n",[3635,6490,6491],{"class":3637,"line":4950},[3635,6492,6493],{"class":3782},"            # Docker Compose створює внутрішню мережу, де імена сервісів працюють як DNS-імена\n",[3635,6495,6496,6498],{"class":3637,"line":4955},[3635,6497,6192],{"class":3716},[3635,6499,6500],{"class":6088},"DATABASE_URL=postgresql:\u002F\u002Fpostgres:super-secure-db-password@db:5432\u002Ftaskforge\n",[3635,6502,6503,6505],{"class":3637,"line":4961},[3635,6504,6192],{"class":3716},[3635,6506,6507],{"class":6088},"REDIS_URL=redis:\u002F\u002Fredis:6379\u002F0\n",[3635,6509,6510],{"class":3637,"line":4970},[3635,6511,6512],{"class":3782},"        # Чекаємо повної готовності залежних контейнерів\n",[3635,6514,6515,6518],{"class":3637,"line":4975},[3635,6516,6517],{"class":6081},"        depends_on",[3635,6519,6101],{"class":3716},[3635,6521,6522,6525],{"class":3637,"line":4981},[3635,6523,6524],{"class":6081},"            db",[3635,6526,6101],{"class":3716},[3635,6528,6529,6532,6534],{"class":3637,"line":4990},[3635,6530,6531],{"class":6081},"                condition",[3635,6533,6085],{"class":3716},[3635,6535,6536],{"class":6088},"service_healthy\n",[3635,6538,6539,6542],{"class":3637,"line":4995},[3635,6540,6541],{"class":6081},"            redis",[3635,6543,6101],{"class":3716},[3635,6545,6546,6548,6550],{"class":3637,"line":5001},[3635,6547,6531],{"class":6081},[3635,6549,6085],{"class":3716},[3635,6551,6536],{"class":6088},[3635,6553,6554],{"class":3637,"line":5697},[3635,6555,3756],{"emptyLinePlaceholder":3755},[3635,6557,6559,6562],{"class":3637,"line":6558},61,[3635,6560,6561],{"class":6081},"volumes",[3635,6563,6101],{"class":3716},[3635,6565,6567,6570,6572],{"class":3637,"line":6566},62,[3635,6568,6569],{"class":6081},"    postgres_data",[3635,6571,6085],{"class":3716},[3635,6573,6574],{"class":3782},"# Зберігає дані БД на хост-машині, щоб вони не зникли при видаленні контейнерів\n",[3551,6576,6577],{},"Запустити весь проект можна однією командою у терміналі:",[4204,6579,6581,6590,6594,6598,6602,6611,6618,6622,6626],{"title":6580},"Запуск Docker Compose",[4208,6582,6584,4216,6587],{"className":6583},[3637],[3635,6585,4215],{"className":6586},[4214],[3560,6588,6589],{},"docker compose up --build -d",[4208,6591,6593],{"className":6592},[3637],"Creating network \"taskforge_default\" with the default driver",[4208,6595,6597],{"className":6596},[3637],"Creating volume \"taskforge_postgres_data\" with default driver",[4208,6599,6601],{"className":6600},[3637],"Building web...",[4208,6603,6605,6606],{"className":6604},[3637],"Creating taskforge_postgres ... ",[3635,6607,6610],{"className":6608},[6609],"text-green-400","done",[4208,6612,6614,6615],{"className":6613},[3637],"Creating taskforge_redis    ... ",[3635,6616,6610],{"className":6617},[6609],[4208,6619,6621],{"className":6620},[3637],"Waiting for taskforge_postgres (healthy) ...",[4208,6623,6625],{"className":6624},[3637],"Waiting for taskforge_redis (healthy)    ...",[4208,6627,6629,6630],{"className":6628},[3637],"Creating taskforge_api      ... ",[3635,6631,6610],{"className":6632},[6609],[3571,6634],{},[3574,6636,6638],{"id":6637},"_5-cicd-автоматизація-github-actions","5. CI\u002FCD автоматизація: GitHub Actions",[3551,6640,6641,6642,3563],{},"Для того, щоб переконатися, що наш код відповідає стандартам якості (пройшов лінтинг, перевірку типів та всі unit-тести), а також автоматично збирати свіжі Docker-образи при кожному пуші в репозиторій, ми налаштуємо конвеєр автоматизації ",[3560,6643,6644],{},"GitHub Actions",[3551,6646,6647,6648,6651],{},"Створимо файл конфігурації workflow у спеціальній папці ",[3555,6649,6650],{},".github\u002Fworkflows\u002F",":",[3626,6653,6656],{"className":6072,"code":6654,"filename":6655,"language":6074,"meta":3631,"style":3631},"name: CI\u002FCD Pipeline\n\n# Тригери для запуску workflow\non:\n    push:\n        branches: ['main']\n    pull_request:\n        branches: ['main']\n\njobs:\n    # ----------------------------------------------------\n    # ЕТАП 1: Тестування та перевірка якості коду (Lint & Test)\n    # ----------------------------------------------------\n    lint-and-test:\n        runs-on: ubuntu-latest\n\n        steps:\n            - name: Checkout repository code\n              uses: actions\u002Fcheckout@v4\n\n            - name: Set up Python 3.12\n              uses: actions\u002Fsetup-python@v5\n              with:\n                  python-version: '3.12'\n                  # Кешуємо залежності pip, щоб пришвидшити наступні збірки\n                  cache: 'pip'\n\n            - name: Install dependencies\n              run: |\n                  python -m pip upgrade pip\n                  pip install -r requirements.txt\n                  # Додаткові утиліти для тестування\n                  pip install ruff mypy pytest pytest-asyncio httpx\n\n            - name: Run Ruff Linter\n              run: ruff check app\u002F\n\n            - name: Run Ruff Formatter check\n              run: ruff format --check app\u002F\n\n            - name: Run Mypy Type Checker\n              run: mypy app\u002F\n\n            - name: Run Pytest suite\n              run: pytest tests\u002F\n              env:\n                  # Передаємо тестові налаштування\n                  SECRET_KEY: test-secret-key-placeholder-32-chars-long\n                  DATABASE_URL: sqlite+aiosqlite:\u002F\u002F\u002F.\u002Ftest.db\n                  REDIS_URL: redis:\u002F\u002Flocalhost:6379\u002F0\n\n    # ----------------------------------------------------\n    # ЕТАП 2: Збірка Docker образу (Build & Push)\n    # Виконується лише якщо попередній етап пройшов успішно та гілка - main\n    # ----------------------------------------------------\n    build-and-publish:\n        needs: lint-and-test\n        runs-on: ubuntu-latest\n        if: github.ref == 'refs\u002Fheads\u002Fmain' && github.event_name == 'push'\n\n        steps:\n            - name: Checkout code\n              uses: actions\u002Fcheckout@v4\n\n            - name: Set up Docker Buildx\n              uses: actions\u002Fsetup-buildx-action@v3\n\n            # Авторизуємось у GitHub Container Registry (GHCR)\n            - name: Log in to GHCR\n              uses: docker\u002Flogin-action@v3\n              with:\n                  registry: ghcr.io\n                  username: ${{ github.actor }}\n                  password: ${{ secrets.GITHUB_TOKEN }}\n\n            # Збираємо образ та відправляємо його в реєстр\n            - name: Build and Push Docker image\n              uses: docker\u002Fbuild-push-action@v5\n              with:\n                  context: .\n                  file: Dockerfile\n                  push: true\n                  # Формуємо теги для нашого образу\n                  tags: |\n                      ghcr.io\u002F${{ github.repository }}\u002Fapi:latest\n                      ghcr.io\u002F${{ github.repository }}\u002Fapi:${{ github.sha }}\n                  # Кешування шарів Docker для прискорення збірок у хмарі\n                  cache-from: type=gha\n                  cache-to: type=gha,mode=max\n",".github\u002Fworkflows\u002Fci.yml",[3555,6657,6658,6668,6672,6677,6684,6691,6703,6710,6720,6724,6731,6736,6741,6745,6752,6762,6766,6773,6784,6794,6798,6809,6818,6825,6835,6840,6850,6854,6865,6875,6880,6885,6890,6895,6899,6910,6919,6923,6934,6943,6947,6958,6967,6971,6982,6991,6998,7003,7013,7023,7033,7037,7041,7046,7051,7055,7062,7072,7080,7090,7094,7100,7111,7120,7125,7137,7147,7152,7158,7170,7180,7187,7198,7209,7220,7225,7231,7243,7253,7260,7270,7280,7291,7297,7307,7313,7319,7325,7336],{"__ignoreMap":3631},[3635,6659,6660,6663,6665],{"class":3637,"line":3638},[3635,6661,6662],{"class":6081},"name",[3635,6664,6085],{"class":3716},[3635,6666,6667],{"class":6088},"CI\u002FCD Pipeline\n",[3635,6669,6670],{"class":3637,"line":3726},[3635,6671,3756],{"emptyLinePlaceholder":3755},[3635,6673,6674],{"class":3637,"line":3739},[3635,6675,6676],{"class":3782},"# Тригери для запуску workflow\n",[3635,6678,6679,6682],{"class":3637,"line":3752},[3635,6680,6681],{"class":3762},"on",[3635,6683,6101],{"class":3716},[3635,6685,6686,6689],{"class":3637,"line":3759},[3635,6687,6688],{"class":6081},"    push",[3635,6690,6101],{"class":3716},[3635,6692,6693,6696,6698,6701],{"class":3637,"line":3779},[3635,6694,6695],{"class":6081},"        branches",[3635,6697,6229],{"class":3716},[3635,6699,6700],{"class":6088},"'main'",[3635,6702,5048],{"class":3716},[3635,6704,6705,6708],{"class":3637,"line":3786},[3635,6706,6707],{"class":6081},"    pull_request",[3635,6709,6101],{"class":3716},[3635,6711,6712,6714,6716,6718],{"class":3637,"line":3812},[3635,6713,6695],{"class":6081},[3635,6715,6229],{"class":3716},[3635,6717,6700],{"class":6088},[3635,6719,5048],{"class":3716},[3635,6721,6722],{"class":3637,"line":3817},[3635,6723,3756],{"emptyLinePlaceholder":3755},[3635,6725,6726,6729],{"class":3637,"line":3823},[3635,6727,6728],{"class":6081},"jobs",[3635,6730,6101],{"class":3716},[3635,6732,6733],{"class":3637,"line":3849},[3635,6734,6735],{"class":3782},"    # ----------------------------------------------------\n",[3635,6737,6738],{"class":3637,"line":3854},[3635,6739,6740],{"class":3782},"    # ЕТАП 1: Тестування та перевірка якості коду (Lint & Test)\n",[3635,6742,6743],{"class":3637,"line":3860},[3635,6744,6735],{"class":3782},[3635,6746,6747,6750],{"class":3637,"line":3866},[3635,6748,6749],{"class":6081},"    lint-and-test",[3635,6751,6101],{"class":3716},[3635,6753,6754,6757,6759],{"class":3637,"line":3872},[3635,6755,6756],{"class":6081},"        runs-on",[3635,6758,6085],{"class":3716},[3635,6760,6761],{"class":6088},"ubuntu-latest\n",[3635,6763,6764],{"class":3637,"line":3877},[3635,6765,3756],{"emptyLinePlaceholder":3755},[3635,6767,6768,6771],{"class":3637,"line":3883},[3635,6769,6770],{"class":6081},"        steps",[3635,6772,6101],{"class":3716},[3635,6774,6775,6777,6779,6781],{"class":3637,"line":3898},[3635,6776,6192],{"class":3716},[3635,6778,6662],{"class":6081},[3635,6780,6085],{"class":3716},[3635,6782,6783],{"class":6088},"Checkout repository code\n",[3635,6785,6786,6789,6791],{"class":3637,"line":3903},[3635,6787,6788],{"class":6081},"              uses",[3635,6790,6085],{"class":3716},[3635,6792,6793],{"class":6088},"actions\u002Fcheckout@v4\n",[3635,6795,6796],{"class":3637,"line":3909},[3635,6797,3756],{"emptyLinePlaceholder":3755},[3635,6799,6800,6802,6804,6806],{"class":3637,"line":3915},[3635,6801,6192],{"class":3716},[3635,6803,6662],{"class":6081},[3635,6805,6085],{"class":3716},[3635,6807,6808],{"class":6088},"Set up Python 3.12\n",[3635,6810,6811,6813,6815],{"class":3637,"line":3921},[3635,6812,6788],{"class":6081},[3635,6814,6085],{"class":3716},[3635,6816,6817],{"class":6088},"actions\u002Fsetup-python@v5\n",[3635,6819,6820,6823],{"class":3637,"line":3935},[3635,6821,6822],{"class":6081},"              with",[3635,6824,6101],{"class":3716},[3635,6826,6827,6830,6832],{"class":3637,"line":3948},[3635,6828,6829],{"class":6081},"                  python-version",[3635,6831,6085],{"class":3716},[3635,6833,6834],{"class":6088},"'3.12'\n",[3635,6836,6837],{"class":3637,"line":3962},[3635,6838,6839],{"class":3782},"                  # Кешуємо залежності pip, щоб пришвидшити наступні збірки\n",[3635,6841,6842,6845,6847],{"class":3637,"line":3968},[3635,6843,6844],{"class":6081},"                  cache",[3635,6846,6085],{"class":3716},[3635,6848,6849],{"class":6088},"'pip'\n",[3635,6851,6852],{"class":3637,"line":3973},[3635,6853,3756],{"emptyLinePlaceholder":3755},[3635,6855,6856,6858,6860,6862],{"class":3637,"line":3979},[3635,6857,6192],{"class":3716},[3635,6859,6662],{"class":6081},[3635,6861,6085],{"class":3716},[3635,6863,6864],{"class":6088},"Install dependencies\n",[3635,6866,6867,6870,6872],{"class":3637,"line":4805},[3635,6868,6869],{"class":6081},"              run",[3635,6871,6085],{"class":3716},[3635,6873,6874],{"class":3712},"|\n",[3635,6876,6877],{"class":3637,"line":4810},[3635,6878,6879],{"class":6088},"                  python -m pip upgrade pip\n",[3635,6881,6882],{"class":3637,"line":4822},[3635,6883,6884],{"class":6088},"                  pip install -r requirements.txt\n",[3635,6886,6887],{"class":3637,"line":4827},[3635,6888,6889],{"class":6088},"                  # Додаткові утиліти для тестування\n",[3635,6891,6892],{"class":3637,"line":4834},[3635,6893,6894],{"class":6088},"                  pip install ruff mypy pytest pytest-asyncio httpx\n",[3635,6896,6897],{"class":3637,"line":4841},[3635,6898,3756],{"emptyLinePlaceholder":3755},[3635,6900,6901,6903,6905,6907],{"class":3637,"line":4846},[3635,6902,6192],{"class":3716},[3635,6904,6662],{"class":6081},[3635,6906,6085],{"class":3716},[3635,6908,6909],{"class":6088},"Run Ruff Linter\n",[3635,6911,6912,6914,6916],{"class":3637,"line":4854},[3635,6913,6869],{"class":6081},[3635,6915,6085],{"class":3716},[3635,6917,6918],{"class":6088},"ruff check app\u002F\n",[3635,6920,6921],{"class":3637,"line":4859},[3635,6922,3756],{"emptyLinePlaceholder":3755},[3635,6924,6925,6927,6929,6931],{"class":3637,"line":4865},[3635,6926,6192],{"class":3716},[3635,6928,6662],{"class":6081},[3635,6930,6085],{"class":3716},[3635,6932,6933],{"class":6088},"Run Ruff Formatter check\n",[3635,6935,6936,6938,6940],{"class":3637,"line":4873},[3635,6937,6869],{"class":6081},[3635,6939,6085],{"class":3716},[3635,6941,6942],{"class":6088},"ruff format --check app\u002F\n",[3635,6944,6945],{"class":3637,"line":4878},[3635,6946,3756],{"emptyLinePlaceholder":3755},[3635,6948,6949,6951,6953,6955],{"class":3637,"line":4884},[3635,6950,6192],{"class":3716},[3635,6952,6662],{"class":6081},[3635,6954,6085],{"class":3716},[3635,6956,6957],{"class":6088},"Run Mypy Type Checker\n",[3635,6959,6960,6962,6964],{"class":3637,"line":4890},[3635,6961,6869],{"class":6081},[3635,6963,6085],{"class":3716},[3635,6965,6966],{"class":6088},"mypy app\u002F\n",[3635,6968,6969],{"class":3637,"line":4898},[3635,6970,3756],{"emptyLinePlaceholder":3755},[3635,6972,6973,6975,6977,6979],{"class":3637,"line":4904},[3635,6974,6192],{"class":3716},[3635,6976,6662],{"class":6081},[3635,6978,6085],{"class":3716},[3635,6980,6981],{"class":6088},"Run Pytest suite\n",[3635,6983,6984,6986,6988],{"class":3637,"line":4909},[3635,6985,6869],{"class":6081},[3635,6987,6085],{"class":3716},[3635,6989,6990],{"class":6088},"pytest tests\u002F\n",[3635,6992,6993,6996],{"class":3637,"line":4915},[3635,6994,6995],{"class":6081},"              env",[3635,6997,6101],{"class":3716},[3635,6999,7000],{"class":3637,"line":4923},[3635,7001,7002],{"class":3782},"                  # Передаємо тестові налаштування\n",[3635,7004,7005,7008,7010],{"class":3637,"line":4931},[3635,7006,7007],{"class":6081},"                  SECRET_KEY",[3635,7009,6085],{"class":3716},[3635,7011,7012],{"class":6088},"test-secret-key-placeholder-32-chars-long\n",[3635,7014,7015,7018,7020],{"class":3637,"line":4936},[3635,7016,7017],{"class":6081},"                  DATABASE_URL",[3635,7019,6085],{"class":3716},[3635,7021,7022],{"class":6088},"sqlite+aiosqlite:\u002F\u002F\u002F.\u002Ftest.db\n",[3635,7024,7025,7028,7030],{"class":3637,"line":4942},[3635,7026,7027],{"class":6081},"                  REDIS_URL",[3635,7029,6085],{"class":3716},[3635,7031,7032],{"class":6088},"redis:\u002F\u002Flocalhost:6379\u002F0\n",[3635,7034,7035],{"class":3637,"line":4950},[3635,7036,3756],{"emptyLinePlaceholder":3755},[3635,7038,7039],{"class":3637,"line":4955},[3635,7040,6735],{"class":3782},[3635,7042,7043],{"class":3637,"line":4961},[3635,7044,7045],{"class":3782},"    # ЕТАП 2: Збірка Docker образу (Build & Push)\n",[3635,7047,7048],{"class":3637,"line":4970},[3635,7049,7050],{"class":3782},"    # Виконується лише якщо попередній етап пройшов успішно та гілка - main\n",[3635,7052,7053],{"class":3637,"line":4975},[3635,7054,6735],{"class":3782},[3635,7056,7057,7060],{"class":3637,"line":4981},[3635,7058,7059],{"class":6081},"    build-and-publish",[3635,7061,6101],{"class":3716},[3635,7063,7064,7067,7069],{"class":3637,"line":4990},[3635,7065,7066],{"class":6081},"        needs",[3635,7068,6085],{"class":3716},[3635,7070,7071],{"class":6088},"lint-and-test\n",[3635,7073,7074,7076,7078],{"class":3637,"line":4995},[3635,7075,6756],{"class":6081},[3635,7077,6085],{"class":3716},[3635,7079,6761],{"class":6088},[3635,7081,7082,7085,7087],{"class":3637,"line":5001},[3635,7083,7084],{"class":6081},"        if",[3635,7086,6085],{"class":3716},[3635,7088,7089],{"class":6088},"github.ref == 'refs\u002Fheads\u002Fmain' && github.event_name == 'push'\n",[3635,7091,7092],{"class":3637,"line":5697},[3635,7093,3756],{"emptyLinePlaceholder":3755},[3635,7095,7096,7098],{"class":3637,"line":6558},[3635,7097,6770],{"class":6081},[3635,7099,6101],{"class":3716},[3635,7101,7102,7104,7106,7108],{"class":3637,"line":6566},[3635,7103,6192],{"class":3716},[3635,7105,6662],{"class":6081},[3635,7107,6085],{"class":3716},[3635,7109,7110],{"class":6088},"Checkout code\n",[3635,7112,7114,7116,7118],{"class":3637,"line":7113},63,[3635,7115,6788],{"class":6081},[3635,7117,6085],{"class":3716},[3635,7119,6793],{"class":6088},[3635,7121,7123],{"class":3637,"line":7122},64,[3635,7124,3756],{"emptyLinePlaceholder":3755},[3635,7126,7128,7130,7132,7134],{"class":3637,"line":7127},65,[3635,7129,6192],{"class":3716},[3635,7131,6662],{"class":6081},[3635,7133,6085],{"class":3716},[3635,7135,7136],{"class":6088},"Set up Docker Buildx\n",[3635,7138,7140,7142,7144],{"class":3637,"line":7139},66,[3635,7141,6788],{"class":6081},[3635,7143,6085],{"class":3716},[3635,7145,7146],{"class":6088},"actions\u002Fsetup-buildx-action@v3\n",[3635,7148,7150],{"class":3637,"line":7149},67,[3635,7151,3756],{"emptyLinePlaceholder":3755},[3635,7153,7155],{"class":3637,"line":7154},68,[3635,7156,7157],{"class":3782},"            # Авторизуємось у GitHub Container Registry (GHCR)\n",[3635,7159,7161,7163,7165,7167],{"class":3637,"line":7160},69,[3635,7162,6192],{"class":3716},[3635,7164,6662],{"class":6081},[3635,7166,6085],{"class":3716},[3635,7168,7169],{"class":6088},"Log in to GHCR\n",[3635,7171,7173,7175,7177],{"class":3637,"line":7172},70,[3635,7174,6788],{"class":6081},[3635,7176,6085],{"class":3716},[3635,7178,7179],{"class":6088},"docker\u002Flogin-action@v3\n",[3635,7181,7183,7185],{"class":3637,"line":7182},71,[3635,7184,6822],{"class":6081},[3635,7186,6101],{"class":3716},[3635,7188,7190,7193,7195],{"class":3637,"line":7189},72,[3635,7191,7192],{"class":6081},"                  registry",[3635,7194,6085],{"class":3716},[3635,7196,7197],{"class":6088},"ghcr.io\n",[3635,7199,7201,7204,7206],{"class":3637,"line":7200},73,[3635,7202,7203],{"class":6081},"                  username",[3635,7205,6085],{"class":3716},[3635,7207,7208],{"class":6088},"${{ github.actor }}\n",[3635,7210,7212,7215,7217],{"class":3637,"line":7211},74,[3635,7213,7214],{"class":6081},"                  password",[3635,7216,6085],{"class":3716},[3635,7218,7219],{"class":6088},"${{ secrets.GITHUB_TOKEN }}\n",[3635,7221,7223],{"class":3637,"line":7222},75,[3635,7224,3756],{"emptyLinePlaceholder":3755},[3635,7226,7228],{"class":3637,"line":7227},76,[3635,7229,7230],{"class":3782},"            # Збираємо образ та відправляємо його в реєстр\n",[3635,7232,7234,7236,7238,7240],{"class":3637,"line":7233},77,[3635,7235,6192],{"class":3716},[3635,7237,6662],{"class":6081},[3635,7239,6085],{"class":3716},[3635,7241,7242],{"class":6088},"Build and Push Docker image\n",[3635,7244,7246,7248,7250],{"class":3637,"line":7245},78,[3635,7247,6788],{"class":6081},[3635,7249,6085],{"class":3716},[3635,7251,7252],{"class":6088},"docker\u002Fbuild-push-action@v5\n",[3635,7254,7256,7258],{"class":3637,"line":7255},79,[3635,7257,6822],{"class":6081},[3635,7259,6101],{"class":3716},[3635,7261,7263,7266,7268],{"class":3637,"line":7262},80,[3635,7264,7265],{"class":6081},"                  context",[3635,7267,6085],{"class":3716},[3635,7269,6424],{"class":3842},[3635,7271,7273,7276,7278],{"class":3637,"line":7272},81,[3635,7274,7275],{"class":6081},"                  file",[3635,7277,6085],{"class":3716},[3635,7279,5800],{"class":6088},[3635,7281,7283,7286,7288],{"class":3637,"line":7282},82,[3635,7284,7285],{"class":6081},"                  push",[3635,7287,6085],{"class":3716},[3635,7289,7290],{"class":3762},"true\n",[3635,7292,7294],{"class":3637,"line":7293},83,[3635,7295,7296],{"class":3782},"                  # Формуємо теги для нашого образу\n",[3635,7298,7300,7303,7305],{"class":3637,"line":7299},84,[3635,7301,7302],{"class":6081},"                  tags",[3635,7304,6085],{"class":3716},[3635,7306,6874],{"class":3712},[3635,7308,7310],{"class":3637,"line":7309},85,[3635,7311,7312],{"class":6088},"                      ghcr.io\u002F${{ github.repository }}\u002Fapi:latest\n",[3635,7314,7316],{"class":3637,"line":7315},86,[3635,7317,7318],{"class":6088},"                      ghcr.io\u002F${{ github.repository }}\u002Fapi:${{ github.sha }}\n",[3635,7320,7322],{"class":3637,"line":7321},87,[3635,7323,7324],{"class":3782},"                  # Кешування шарів Docker для прискорення збірок у хмарі\n",[3635,7326,7328,7331,7333],{"class":3637,"line":7327},88,[3635,7329,7330],{"class":6081},"                  cache-from",[3635,7332,6085],{"class":3716},[3635,7334,7335],{"class":6088},"type=gha\n",[3635,7337,7339,7342,7344],{"class":3637,"line":7338},89,[3635,7340,7341],{"class":6081},"                  cache-to",[3635,7343,6085],{"class":3716},[3635,7345,7346],{"class":6088},"type=gha,mode=max\n",[3571,7348],{},[3574,7350,7352],{"id":7351},"_6-логування-та-моніторинг-у-production","6. Логування та Моніторинг у Production",[3551,7354,7355],{},"Запустити додаток в Docker — це лише половина справи. Після запуску нам необхідно бачити, що відбувається всередині системи: чи є помилки, яка затримка запитів (latency) та чи не споживає додаток занадто багато пам'яті.",[3611,7357,7359,7360],{"id":7358},"структуроване-логування-з-structlog","Структуроване логування з ",[3555,7361,7362],{},"structlog",[3551,7364,7365,7366,7369,7370,3563],{},"Стандартний модуль ",[3555,7367,7368],{},"logging"," в Python за замовчуванням виводить текстові рядки. У великих системах, де логи збираються у централізовані сховища (Elasticsearch, Loki, Datadog), текстові логи важко аналізувати.\nProduction вимагає ",[3560,7371,7372],{},"структурованих логів у форматі JSON",[3551,7374,7375,7376,7380],{},"Для цього використовується бібліотека ",[3560,7377,7378],{},[3555,7379,7362],{},". Вона перетворює кожен виклик логу на JSON-об'єкт, який легко парситься пошуковими системами.",[3619,7382,7383,7399,7414],{},[3622,7384,7385],{"label":3624},[3626,7386,7388],{"className":3628,"code":7387,"language":3630,"meta":3631,"style":3631},"pip install structlog\n",[3555,7389,7390],{"__ignoreMap":3631},[3635,7391,7392,7394,7396],{"class":3637,"line":3638},[3635,7393,3624],{"class":3641},[3635,7395,3645],{"class":3644},[3635,7397,7398],{"class":3644}," structlog\n",[3622,7400,7401],{"label":3654},[3626,7402,7404],{"className":3628,"code":7403,"language":3630,"meta":3631,"style":3631},"uv add structlog\n",[3555,7405,7406],{"__ignoreMap":3631},[3635,7407,7408,7410,7412],{"class":3637,"line":3638},[3635,7409,3654],{"class":3641},[3635,7411,3666],{"class":3644},[3635,7413,7398],{"class":3644},[3622,7415,7416],{"label":3673},[3626,7417,7419],{"className":3628,"code":7418,"language":3630,"meta":3631,"style":3631},"poetry add structlog\n",[3555,7420,7421],{"__ignoreMap":3631},[3635,7422,7423,7425,7427],{"class":3637,"line":3638},[3635,7424,3673],{"class":3641},[3635,7426,3666],{"class":3644},[3635,7428,7398],{"class":3644},[3551,7430,7431,7432,7434],{},"Налаштуємо ",[3555,7433,7362],{}," у FastAPI:",[3626,7436,7439],{"className":3702,"code":7437,"filename":7438,"language":3705,"meta":3631,"style":3631},"import logging\nimport sys\nimport structlog\n\ndef setup_logging():\n    # Налаштовуємо стандартне логування для сумісності з іншими бібліотеками\n    logging.basicConfig(\n        format=\"%(message)s\",\n        stream=sys.stdout,\n        level=logging.INFO,\n    )\n\n    structlog.configure(\n        processors=[\n            # Додає інформацію про рівень логування (info, error)\n            structlog.processors.add_log_level,\n            # Додає мітку часу\n            structlog.processors.TimeStamper(fmt=\"iso\"),\n            # Форматує вивід як JSON рядок\n            structlog.processors.JSONRenderer()\n        ],\n        # Направляємо лог у стандартний вивід\n        logger_factory=structlog.stdlib.LoggerFactory(),\n        wrapper_class=structlog.stdlib.BoundLogger,\n        cache_logger_on_first_use=True,\n    )\n\nlogger = structlog.get_logger()\n","app\u002Flogger.py",[3555,7440,7441,7448,7455,7461,7465,7476,7481,7486,7503,7511,7519,7523,7527,7532,7540,7545,7550,7555,7571,7576,7581,7586,7591,7599,7607,7618,7622,7626],{"__ignoreMap":3631},[3635,7442,7443,7445],{"class":3637,"line":3638},[3635,7444,3720],{"class":3712},[3635,7446,7447],{"class":3716}," logging\n",[3635,7449,7450,7452],{"class":3637,"line":3726},[3635,7451,3720],{"class":3712},[3635,7453,7454],{"class":3716}," sys\n",[3635,7456,7457,7459],{"class":3637,"line":3739},[3635,7458,3720],{"class":3712},[3635,7460,7398],{"class":3716},[3635,7462,7463],{"class":3637,"line":3752},[3635,7464,3756],{"emptyLinePlaceholder":3755},[3635,7466,7467,7470,7473],{"class":3637,"line":3759},[3635,7468,7469],{"class":3762},"def",[3635,7471,7472],{"class":3641}," setup_logging",[3635,7474,7475],{"class":3716},"():\n",[3635,7477,7478],{"class":3637,"line":3779},[3635,7479,7480],{"class":3782},"    # Налаштовуємо стандартне логування для сумісності з іншими бібліотеками\n",[3635,7482,7483],{"class":3637,"line":3786},[3635,7484,7485],{"class":3716},"    logging.basicConfig(\n",[3635,7487,7488,7491,7493,7496,7499,7501],{"class":3637,"line":3812},[3635,7489,7490],{"class":3835},"        format",[3635,7492,3839],{"class":3716},[3635,7494,7495],{"class":3644},"\"",[3635,7497,7498],{"class":3762},"%(message)s",[3635,7500,7495],{"class":3644},[3635,7502,3932],{"class":3716},[3635,7504,7505,7508],{"class":3637,"line":3817},[3635,7506,7507],{"class":3835},"        stream",[3635,7509,7510],{"class":3716},"=sys.stdout,\n",[3635,7512,7513,7516],{"class":3637,"line":3823},[3635,7514,7515],{"class":3835},"        level",[3635,7517,7518],{"class":3716},"=logging.INFO,\n",[3635,7520,7521],{"class":3637,"line":3849},[3635,7522,3965],{"class":3716},[3635,7524,7525],{"class":3637,"line":3854},[3635,7526,3756],{"emptyLinePlaceholder":3755},[3635,7528,7529],{"class":3637,"line":3860},[3635,7530,7531],{"class":3716},"    structlog.configure(\n",[3635,7533,7534,7537],{"class":3637,"line":3866},[3635,7535,7536],{"class":3835},"        processors",[3635,7538,7539],{"class":3716},"=[\n",[3635,7541,7542],{"class":3637,"line":3872},[3635,7543,7544],{"class":3782},"            # Додає інформацію про рівень логування (info, error)\n",[3635,7546,7547],{"class":3637,"line":3877},[3635,7548,7549],{"class":3716},"            structlog.processors.add_log_level,\n",[3635,7551,7552],{"class":3637,"line":3883},[3635,7553,7554],{"class":3782},"            # Додає мітку часу\n",[3635,7556,7557,7560,7563,7565,7568],{"class":3637,"line":3898},[3635,7558,7559],{"class":3716},"            structlog.processors.TimeStamper(",[3635,7561,7562],{"class":3835},"fmt",[3635,7564,3839],{"class":3716},[3635,7566,7567],{"class":3644},"\"iso\"",[3635,7569,7570],{"class":3716},"),\n",[3635,7572,7573],{"class":3637,"line":3903},[3635,7574,7575],{"class":3782},"            # Форматує вивід як JSON рядок\n",[3635,7577,7578],{"class":3637,"line":3909},[3635,7579,7580],{"class":3716},"            structlog.processors.JSONRenderer()\n",[3635,7582,7583],{"class":3637,"line":3915},[3635,7584,7585],{"class":3716},"        ],\n",[3635,7587,7588],{"class":3637,"line":3921},[3635,7589,7590],{"class":3782},"        # Направляємо лог у стандартний вивід\n",[3635,7592,7593,7596],{"class":3637,"line":3935},[3635,7594,7595],{"class":3835},"        logger_factory",[3635,7597,7598],{"class":3716},"=structlog.stdlib.LoggerFactory(),\n",[3635,7600,7601,7604],{"class":3637,"line":3948},[3635,7602,7603],{"class":3835},"        wrapper_class",[3635,7605,7606],{"class":3716},"=structlog.stdlib.BoundLogger,\n",[3635,7608,7609,7612,7614,7616],{"class":3637,"line":3962},[3635,7610,7611],{"class":3835},"        cache_logger_on_first_use",[3635,7613,3839],{"class":3716},[3635,7615,3956],{"class":3762},[3635,7617,3932],{"class":3716},[3635,7619,7620],{"class":3637,"line":3968},[3635,7621,3965],{"class":3716},[3635,7623,7624],{"class":3637,"line":3973},[3635,7625,3756],{"emptyLinePlaceholder":3755},[3635,7627,7628],{"class":3637,"line":3979},[3635,7629,7630],{"class":3716},"logger = structlog.get_logger()\n",[3551,7632,7633,7634,7637],{},"Якщо викликати такий логгер: ",[3555,7635,7636],{},"logger.info(\"user_login\", user_id=123, ip=\"127.0.0.1\")",", у консолі з'явиться структурована інформація:",[3626,7639,7643],{"className":7640,"code":7641,"language":7642,"meta":3631,"style":3631},"language-json shiki shiki-themes light-plus dark-plus dark-plus","{\n    \"event\": \"user_login\",\n    \"user_id\": 123,\n    \"ip\": \"127.0.0.1\",\n    \"level\": \"info\",\n    \"timestamp\": \"2026-07-16T10:45:00.123456Z\"\n}\n","json",[3555,7644,7645,7650,7663,7675,7687,7699,7709],{"__ignoreMap":3631},[3635,7646,7647],{"class":3637,"line":3638},[3635,7648,7649],{"class":3716},"{\n",[3635,7651,7652,7656,7658,7661],{"class":3637,"line":3726},[3635,7653,7655],{"class":7654},"sLwNe","    \"event\"",[3635,7657,6085],{"class":3716},[3635,7659,7660],{"class":3644},"\"user_login\"",[3635,7662,3932],{"class":3716},[3635,7664,7665,7668,7670,7673],{"class":3637,"line":3739},[3635,7666,7667],{"class":7654},"    \"user_id\"",[3635,7669,6085],{"class":3716},[3635,7671,7672],{"class":3842},"123",[3635,7674,3932],{"class":3716},[3635,7676,7677,7680,7682,7685],{"class":3637,"line":3752},[3635,7678,7679],{"class":7654},"    \"ip\"",[3635,7681,6085],{"class":3716},[3635,7683,7684],{"class":3644},"\"127.0.0.1\"",[3635,7686,3932],{"class":3716},[3635,7688,7689,7692,7694,7697],{"class":3637,"line":3759},[3635,7690,7691],{"class":7654},"    \"level\"",[3635,7693,6085],{"class":3716},[3635,7695,7696],{"class":3644},"\"info\"",[3635,7698,3932],{"class":3716},[3635,7700,7701,7704,7706],{"class":3637,"line":3779},[3635,7702,7703],{"class":7654},"    \"timestamp\"",[3635,7705,6085],{"class":3716},[3635,7707,7708],{"class":3644},"\"2026-07-16T10:45:00.123456Z\"\n",[3635,7710,7711],{"class":3637,"line":3786},[3635,7712,7713],{"class":3716},"}\n",[3571,7715],{},[3611,7717,7719],{"id":7718},"ендпоінти-перевірки-здоровя-liveness-та-readiness","Ендпоінти перевірки здоров'я: Liveness та Readiness",[3551,7721,7722],{},"Для оркестраторів на кшталт Kubernetes критично знати стан контейнера. Існує два типи перевірок:",[4276,7724,7725,7731],{},[4279,7726,7727,7730],{},[3560,7728,7729],{},"Liveness Probe (чи живий додаток?)",": Перевіряє, чи не завис Event Loop. Якщо ендпоінт не відповідає, Kubernetes перезапустить контейнер.",[4279,7732,7733,7736],{},[3560,7734,7735],{},"Readiness Probe (чи готовий приймати трафік?)",": Перевіряє, чи є зв'язок з базою даних та Redis. Якщо зв'язку немає, Kubernetes тимчасово відключить контейнер від балансувальника трафіку, щоб користувачі не отримували помилки 500.",[3551,7738,7739],{},"Реалізуємо ці перевірки у FastAPI:",[3626,7741,7744],{"className":3702,"code":7742,"filename":7743,"language":3705,"meta":3631,"style":3631},"from fastapi import FastAPI, status, Response\nfrom app.database import database_check_connection # імітація перевірки з БД\nfrom app.redis import redis_check_connection # імітація перевірки з Redis\nfrom app.logger import logger\n\napp = FastAPI()\n\n# Liveness: Проста швидка відповідь\n@app.get(\"\u002Fhealthz\", status_code=status.HTTP_200_OK)\nasync def liveness():\n    return {\"status\": \"alive\"}\n\n# Readiness: Глибока перевірка залежностей\n@app.get(\"\u002Freadyz\")\nasync def readiness(response: Response):\n    db_healthy = await database_check_connection()\n    redis_healthy = await redis_check_connection()\n\n    if not db_healthy or not redis_healthy:\n        logger.error(\"readiness_check_failed\", database=db_healthy, redis=redis_healthy)\n        response.status_code = status.HTTP_503_SERVICE_UNAVAILABLE\n        return {\"status\": \"unready\", \"database\": db_healthy, \"redis\": redis_healthy}\n\n    return {\"status\": \"ready\"}\n","app\u002Fmain.py",[3555,7745,7746,7758,7773,7788,7800,7804,7809,7813,7818,7836,7849,7867,7871,7876,7887,7904,7915,7925,7929,7948,7970,7975,8003,8007],{"__ignoreMap":3631},[3635,7747,7748,7750,7753,7755],{"class":3637,"line":3638},[3635,7749,3713],{"class":3712},[3635,7751,7752],{"class":3716}," fastapi ",[3635,7754,3720],{"class":3712},[3635,7756,7757],{"class":3716}," FastAPI, status, Response\n",[3635,7759,7760,7762,7765,7767,7770],{"class":3637,"line":3726},[3635,7761,3713],{"class":3712},[3635,7763,7764],{"class":3716}," app.database ",[3635,7766,3720],{"class":3712},[3635,7768,7769],{"class":3716}," database_check_connection ",[3635,7771,7772],{"class":3782},"# імітація перевірки з БД\n",[3635,7774,7775,7777,7780,7782,7785],{"class":3637,"line":3739},[3635,7776,3713],{"class":3712},[3635,7778,7779],{"class":3716}," app.redis ",[3635,7781,3720],{"class":3712},[3635,7783,7784],{"class":3716}," redis_check_connection ",[3635,7786,7787],{"class":3782},"# імітація перевірки з Redis\n",[3635,7789,7790,7792,7795,7797],{"class":3637,"line":3752},[3635,7791,3713],{"class":3712},[3635,7793,7794],{"class":3716}," app.logger ",[3635,7796,3720],{"class":3712},[3635,7798,7799],{"class":3716}," logger\n",[3635,7801,7802],{"class":3637,"line":3759},[3635,7803,3756],{"emptyLinePlaceholder":3755},[3635,7805,7806],{"class":3637,"line":3779},[3635,7807,7808],{"class":3716},"app = FastAPI()\n",[3635,7810,7811],{"class":3637,"line":3786},[3635,7812,3756],{"emptyLinePlaceholder":3755},[3635,7814,7815],{"class":3637,"line":3812},[3635,7816,7817],{"class":3782},"# Liveness: Проста швидка відповідь\n",[3635,7819,7820,7823,7825,7828,7830,7833],{"class":3637,"line":3817},[3635,7821,7822],{"class":3641},"@app.get",[3635,7824,3770],{"class":3716},[3635,7826,7827],{"class":3644},"\"\u002Fhealthz\"",[3635,7829,3795],{"class":3716},[3635,7831,7832],{"class":3835},"status_code",[3635,7834,7835],{"class":3716},"=status.HTTP_200_OK)\n",[3635,7837,7838,7841,7844,7847],{"class":3637,"line":3823},[3635,7839,7840],{"class":3762},"async",[3635,7842,7843],{"class":3762}," def",[3635,7845,7846],{"class":3641}," liveness",[3635,7848,7475],{"class":3716},[3635,7850,7851,7854,7857,7860,7862,7865],{"class":3637,"line":3849},[3635,7852,7853],{"class":3712},"    return",[3635,7855,7856],{"class":3716}," {",[3635,7858,7859],{"class":3644},"\"status\"",[3635,7861,6085],{"class":3716},[3635,7863,7864],{"class":3644},"\"alive\"",[3635,7866,7713],{"class":3716},[3635,7868,7869],{"class":3637,"line":3854},[3635,7870,3756],{"emptyLinePlaceholder":3755},[3635,7872,7873],{"class":3637,"line":3860},[3635,7874,7875],{"class":3782},"# Readiness: Глибока перевірка залежностей\n",[3635,7877,7878,7880,7882,7885],{"class":3637,"line":3866},[3635,7879,7822],{"class":3641},[3635,7881,3770],{"class":3716},[3635,7883,7884],{"class":3644},"\"\u002Freadyz\"",[3635,7886,3846],{"class":3716},[3635,7888,7889,7891,7893,7896,7898,7901],{"class":3637,"line":3872},[3635,7890,7840],{"class":3762},[3635,7892,7843],{"class":3762},[3635,7894,7895],{"class":3641}," readiness",[3635,7897,3770],{"class":3716},[3635,7899,7900],{"class":3835},"response",[3635,7902,7903],{"class":3716},": Response):\n",[3635,7905,7906,7909,7912],{"class":3637,"line":3877},[3635,7907,7908],{"class":3716},"    db_healthy = ",[3635,7910,7911],{"class":3712},"await",[3635,7913,7914],{"class":3716}," database_check_connection()\n",[3635,7916,7917,7920,7922],{"class":3637,"line":3883},[3635,7918,7919],{"class":3716},"    redis_healthy = ",[3635,7921,7911],{"class":3712},[3635,7923,7924],{"class":3716}," redis_check_connection()\n",[3635,7926,7927],{"class":3637,"line":3898},[3635,7928,3756],{"emptyLinePlaceholder":3755},[3635,7930,7931,7934,7937,7940,7943,7945],{"class":3637,"line":3903},[3635,7932,7933],{"class":3712},"    if",[3635,7935,7936],{"class":3762}," not",[3635,7938,7939],{"class":3716}," db_healthy ",[3635,7941,7942],{"class":3762},"or",[3635,7944,7936],{"class":3762},[3635,7946,7947],{"class":3716}," redis_healthy:\n",[3635,7949,7950,7953,7956,7958,7961,7964,7967],{"class":3637,"line":3909},[3635,7951,7952],{"class":3716},"        logger.error(",[3635,7954,7955],{"class":3644},"\"readiness_check_failed\"",[3635,7957,3795],{"class":3716},[3635,7959,7960],{"class":3835},"database",[3635,7962,7963],{"class":3716},"=db_healthy, ",[3635,7965,7966],{"class":3835},"redis",[3635,7968,7969],{"class":3716},"=redis_healthy)\n",[3635,7971,7972],{"class":3637,"line":3915},[3635,7973,7974],{"class":3716},"        response.status_code = status.HTTP_503_SERVICE_UNAVAILABLE\n",[3635,7976,7977,7980,7982,7984,7986,7989,7991,7994,7997,8000],{"class":3637,"line":3921},[3635,7978,7979],{"class":3712},"        return",[3635,7981,7856],{"class":3716},[3635,7983,7859],{"class":3644},[3635,7985,6085],{"class":3716},[3635,7987,7988],{"class":3644},"\"unready\"",[3635,7990,3795],{"class":3716},[3635,7992,7993],{"class":3644},"\"database\"",[3635,7995,7996],{"class":3716},": db_healthy, ",[3635,7998,7999],{"class":3644},"\"redis\"",[3635,8001,8002],{"class":3716},": redis_healthy}\n",[3635,8004,8005],{"class":3637,"line":3935},[3635,8006,3756],{"emptyLinePlaceholder":3755},[3635,8008,8009,8011,8013,8015,8017,8020],{"class":3637,"line":3948},[3635,8010,7853],{"class":3712},[3635,8012,7856],{"class":3716},[3635,8014,7859],{"class":3644},[3635,8016,6085],{"class":3716},[3635,8018,8019],{"class":3644},"\"ready\"",[3635,8021,7713],{"class":3716},[3571,8023],{},[3611,8025,8027],{"id":8026},"порівняльний-аналіз-логування-net-python","Порівняльний аналіз логування: .NET ↔ Python",[4052,8029,8030,8042],{},[4055,8031,8032],{},[4058,8033,8034,8036,8039],{},[4061,8035,4064],{"align":4063},[4061,8037,8038],{"align":4063},".NET Serilog \u002F OpenTelemetry",[4061,8040,8041],{"align":4063},"Python structlog \u002F OpenTelemetry",[4076,8043,8044,8063,8081],{},[4058,8045,8046,8051,8057],{},[4081,8047,8048],{"align":4063},[3560,8049,8050],{},"Логування в JSON",[4081,8052,8053,8054],{"align":4063},"Зручно конфігурується через ",[3555,8055,8056],{},"WriteTo.Console(new RenderedCompactJsonFormatter())",[4081,8058,8059,8060],{"align":4063},"Налаштовується через процесори ",[3555,8061,8062],{},"structlog.processors.JSONRenderer",[4058,8064,8065,8070,8076],{},[4081,8066,8067],{"align":4063},[3560,8068,8069],{},"Властивості (Enrichers)",[4081,8071,8072,8073],{"align":4063},"Додавання контексту через ",[3555,8074,8075],{},"LogContext.PushProperty(\"UserId\", 123)",[4081,8077,8072,8078],{"align":4063},[3555,8079,8080],{},"logger.bind(user_id=123)",[4058,8082,8083,8088,8094],{},[4081,8084,8085],{"align":4063},[3560,8086,8087],{},"Експорт метрик",[4081,8089,8090,8091],{"align":4063},"Вбудований інструментарій ",[3555,8092,8093],{},"System.Diagnostics.Metrics",[4081,8095,8096,8097,4598,8100],{"align":4063},"Потребує бібліотек ",[3555,8098,8099],{},"prometheus-client",[3555,8101,8102],{},"opentelemetry-sdk",[3571,8104],{},[3574,8106,8108],{"id":8107},"_7-практичний-проєкт-від-а-до-я-контейнеризація-та-деплой-statusmonitor","7. Практичний проєкт від А до Я: Контейнеризація та Деплой \"StatusMonitor\"",[3551,8110,8111,8112,8115,8116,8119],{},"Щоб закріпити здобуті знання на практиці, ми побудуємо з нуля повністю працездатний, задокерований мікросервіс моніторингу статусів ",[3560,8113,8114],{},"StatusMonitor",". Цей застосунок зчитуватиме налаштування з оточення, логуватиме події в JSON, перевірятиме з'єднання з базою даних та Redis через ",[3555,8117,8118],{},"\u002Freadyz"," та матиме налаштований пайплайн для автоматичного тестування.",[3551,8121,8122,8123,8126],{},"Створіть нову папку проекту ",[3555,8124,8125],{},"status-monitor\u002F"," та розмістіть у ній файли згідно з такою структурою:",[3626,8128,8134],{"className":8129,"code":8131,"filename":8132,"language":8133,"meta":3631},[8130],"language-text","status-monitor\u002F\n├── .github\u002F\n│   └── workflows\u002F\n│       └── ci.yml\n├── app\u002F\n│   ├── __init__.py\n│   ├── config.py\n│   ├── database.py\n│   ├── logger.py\n│   └── main.py\n├── .dockerignore\n├── Dockerfile\n├── docker-compose.yml\n└── requirements.txt\n","Структура файлів","text",[3555,8135,8131],{"__ignoreMap":3631},[3611,8137,8139],{"id":8138},"крок-1-залежності-проекту","Крок 1: Залежності проекту",[3551,8141,8142,8143,8146],{},"Створимо файл ",[3555,8144,8145],{},"requirements.txt"," з усіма необхідними бібліотеками для нашої продакшн-конфігурації:",[3626,8148,8151],{"className":8149,"code":8150,"filename":8145,"language":8133,"meta":3631},[8130],"fastapi>=0.110.0\nuvicorn[standard]>=0.28.0\ngunicorn>=22.0.0\npydantic-settings>=2.2.0\npython-dotenv>=1.0.1\nstructlog>=24.1.0\nsqlalchemy[asyncio]>=2.0.28\nasyncpg>=0.29.0\nredis>=5.0.3\nprometheus-fastapi-instrumentator>=7.0.0\npytest>=8.1.1\npytest-asyncio>=0.23.5\nhttpx>=0.27.0\n",[3555,8152,8150],{"__ignoreMap":3631},[3611,8154,8156,8157,4071],{"id":8155},"крок-2-конфігурація-оточення-appconfigpy","Крок 2: Конфігурація оточення (",[3555,8158,8159],{},"app\u002Fconfig.py",[3551,8161,8162],{},"Опишемо клас налаштувань, який зчитуватиме змінні системи та валідуватиме їх за допомогою Pydantic:",[3626,8164,8166],{"className":3702,"code":8165,"filename":8159,"language":3705,"meta":3631,"style":3631},"from pydantic_settings import BaseSettings, SettingsConfigDict\nfrom pydantic import PostgresDsn, RedisDsn\n\nclass Settings(BaseSettings):\n    ENVIRONMENT: str = \"production\"\n    SECRET_KEY: str\n    DATABASE_URL: PostgresDsn\n    REDIS_URL: RedisDsn\n    PORT: int = 8000\n\n    model_config = SettingsConfigDict(\n        env_file=\".env\",\n        env_file_encoding=\"utf-8\"\n    )\n\nsettings = Settings()\n",[3555,8167,8168,8178,8189,8193,8205,8217,8224,8228,8232,8242,8246,8250,8260,8269,8273,8277],{"__ignoreMap":3631},[3635,8169,8170,8172,8174,8176],{"class":3637,"line":3638},[3635,8171,3713],{"class":3712},[3635,8173,3744],{"class":3716},[3635,8175,3720],{"class":3712},[3635,8177,3749],{"class":3716},[3635,8179,8180,8182,8184,8186],{"class":3637,"line":3726},[3635,8181,3713],{"class":3712},[3635,8183,3731],{"class":3716},[3635,8185,3720],{"class":3712},[3635,8187,8188],{"class":3716}," PostgresDsn, RedisDsn\n",[3635,8190,8191],{"class":3637,"line":3739},[3635,8192,3756],{"emptyLinePlaceholder":3755},[3635,8194,8195,8197,8199,8201,8203],{"class":3637,"line":3752},[3635,8196,3763],{"class":3762},[3635,8198,3767],{"class":3766},[3635,8200,3770],{"class":3716},[3635,8202,3773],{"class":3766},[3635,8204,3776],{"class":3716},[3635,8206,8207,8210,8212,8214],{"class":3637,"line":3759},[3635,8208,8209],{"class":3716},"    ENVIRONMENT: ",[3635,8211,3829],{"class":3766},[3635,8213,3892],{"class":3716},[3635,8215,8216],{"class":3644},"\"production\"\n",[3635,8218,8219,8221],{"class":3637,"line":3779},[3635,8220,3826],{"class":3716},[3635,8222,8223],{"class":3766},"str\n",[3635,8225,8226],{"class":3637,"line":3786},[3635,8227,3863],{"class":3716},[3635,8229,8230],{"class":3637,"line":3812},[3635,8231,3869],{"class":3716},[3635,8233,8234,8236,8238,8240],{"class":3637,"line":3817},[3635,8235,3886],{"class":3716},[3635,8237,3889],{"class":3766},[3635,8239,3892],{"class":3716},[3635,8241,3895],{"class":3842},[3635,8243,8244],{"class":3637,"line":3823},[3635,8245,3756],{"emptyLinePlaceholder":3755},[3635,8247,8248],{"class":3637,"line":3849},[3635,8249,3918],{"class":3716},[3635,8251,8252,8254,8256,8258],{"class":3637,"line":3854},[3635,8253,3924],{"class":3835},[3635,8255,3839],{"class":3716},[3635,8257,3929],{"class":3644},[3635,8259,3932],{"class":3716},[3635,8261,8262,8264,8266],{"class":3637,"line":3860},[3635,8263,3938],{"class":3835},[3635,8265,3839],{"class":3716},[3635,8267,8268],{"class":3644},"\"utf-8\"\n",[3635,8270,8271],{"class":3637,"line":3866},[3635,8272,3965],{"class":3716},[3635,8274,8275],{"class":3637,"line":3872},[3635,8276,3756],{"emptyLinePlaceholder":3755},[3635,8278,8279],{"class":3637,"line":3877},[3635,8280,3982],{"class":3716},[3611,8282,8284,8285,4071],{"id":8283},"крок-3-логування-у-форматі-json-apploggerpy","Крок 3: Логування у форматі JSON (",[3555,8286,7438],{},[3551,8288,8289,8290,8292],{},"Налаштуємо логер ",[3555,8291,7362],{}," для виводу повідомлень у структурованому форматі, придатному для систем збору логів:",[3626,8294,8296],{"className":3702,"code":8295,"filename":7438,"language":3705,"meta":3631,"style":3631},"import logging\nimport sys\nimport structlog\n\ndef setup_logging():\n    logging.basicConfig(\n        format=\"%(message)s\",\n        stream=sys.stdout,\n        level=logging.INFO,\n    )\n    structlog.configure(\n        processors=[\n            structlog.processors.add_log_level,\n            structlog.processors.TimeStamper(fmt=\"iso\"),\n            structlog.processors.JSONRenderer()\n        ],\n        logger_factory=structlog.stdlib.LoggerFactory(),\n        wrapper_class=structlog.stdlib.BoundLogger,\n        cache_logger_on_first_use=True,\n    )\n\nlogger = structlog.get_logger()\n",[3555,8297,8298,8304,8310,8316,8320,8328,8332,8346,8352,8358,8362,8366,8372,8376,8388,8392,8396,8402,8408,8418,8422,8426],{"__ignoreMap":3631},[3635,8299,8300,8302],{"class":3637,"line":3638},[3635,8301,3720],{"class":3712},[3635,8303,7447],{"class":3716},[3635,8305,8306,8308],{"class":3637,"line":3726},[3635,8307,3720],{"class":3712},[3635,8309,7454],{"class":3716},[3635,8311,8312,8314],{"class":3637,"line":3739},[3635,8313,3720],{"class":3712},[3635,8315,7398],{"class":3716},[3635,8317,8318],{"class":3637,"line":3752},[3635,8319,3756],{"emptyLinePlaceholder":3755},[3635,8321,8322,8324,8326],{"class":3637,"line":3759},[3635,8323,7469],{"class":3762},[3635,8325,7472],{"class":3641},[3635,8327,7475],{"class":3716},[3635,8329,8330],{"class":3637,"line":3779},[3635,8331,7485],{"class":3716},[3635,8333,8334,8336,8338,8340,8342,8344],{"class":3637,"line":3786},[3635,8335,7490],{"class":3835},[3635,8337,3839],{"class":3716},[3635,8339,7495],{"class":3644},[3635,8341,7498],{"class":3762},[3635,8343,7495],{"class":3644},[3635,8345,3932],{"class":3716},[3635,8347,8348,8350],{"class":3637,"line":3812},[3635,8349,7507],{"class":3835},[3635,8351,7510],{"class":3716},[3635,8353,8354,8356],{"class":3637,"line":3817},[3635,8355,7515],{"class":3835},[3635,8357,7518],{"class":3716},[3635,8359,8360],{"class":3637,"line":3823},[3635,8361,3965],{"class":3716},[3635,8363,8364],{"class":3637,"line":3849},[3635,8365,7531],{"class":3716},[3635,8367,8368,8370],{"class":3637,"line":3854},[3635,8369,7536],{"class":3835},[3635,8371,7539],{"class":3716},[3635,8373,8374],{"class":3637,"line":3860},[3635,8375,7549],{"class":3716},[3635,8377,8378,8380,8382,8384,8386],{"class":3637,"line":3866},[3635,8379,7559],{"class":3716},[3635,8381,7562],{"class":3835},[3635,8383,3839],{"class":3716},[3635,8385,7567],{"class":3644},[3635,8387,7570],{"class":3716},[3635,8389,8390],{"class":3637,"line":3872},[3635,8391,7580],{"class":3716},[3635,8393,8394],{"class":3637,"line":3877},[3635,8395,7585],{"class":3716},[3635,8397,8398,8400],{"class":3637,"line":3883},[3635,8399,7595],{"class":3835},[3635,8401,7598],{"class":3716},[3635,8403,8404,8406],{"class":3637,"line":3898},[3635,8405,7603],{"class":3835},[3635,8407,7606],{"class":3716},[3635,8409,8410,8412,8414,8416],{"class":3637,"line":3903},[3635,8411,7611],{"class":3835},[3635,8413,3839],{"class":3716},[3635,8415,3956],{"class":3762},[3635,8417,3932],{"class":3716},[3635,8419,8420],{"class":3637,"line":3909},[3635,8421,3965],{"class":3716},[3635,8423,8424],{"class":3637,"line":3915},[3635,8425,3756],{"emptyLinePlaceholder":3755},[3635,8427,8428],{"class":3637,"line":3921},[3635,8429,7630],{"class":3716},[3611,8431,8433,8434,4071],{"id":8432},"крок-4-підключення-до-бд-та-перевірка-здоровя-appdatabasepy","Крок 4: Підключення до БД та перевірка здоров'я (",[3555,8435,8436],{},"app\u002Fdatabase.py",[3551,8438,8439],{},"Створимо асинхронний рушій SQLAlchemy та функцію для перевірки реального зв'язку з базою даних:",[3626,8441,8443],{"className":3702,"code":8442,"filename":8436,"language":3705,"meta":3631,"style":3631},"from sqlalchemy.ext.asyncio import create_async_engine\nfrom sqlalchemy import text\nfrom app.config import settings\nfrom app.logger import logger\n\nengine = create_async_engine(str(settings.DATABASE_URL), echo=False)\n\nasync def check_db_connection() -> bool:\n    try:\n        async with engine.connect() as conn:\n            await conn.execute(text(\"SELECT 1\"))\n        return True\n    except Exception as e:\n        logger.error(\"database_ping_failed\", error=str(e))\n        return False\n",[3555,8444,8445,8457,8469,8481,8491,8495,8515,8519,8536,8543,8560,8574,8581,8595,8614],{"__ignoreMap":3631},[3635,8446,8447,8449,8452,8454],{"class":3637,"line":3638},[3635,8448,3713],{"class":3712},[3635,8450,8451],{"class":3716}," sqlalchemy.ext.asyncio ",[3635,8453,3720],{"class":3712},[3635,8455,8456],{"class":3716}," create_async_engine\n",[3635,8458,8459,8461,8464,8466],{"class":3637,"line":3726},[3635,8460,3713],{"class":3712},[3635,8462,8463],{"class":3716}," sqlalchemy ",[3635,8465,3720],{"class":3712},[3635,8467,8468],{"class":3716}," text\n",[3635,8470,8471,8473,8476,8478],{"class":3637,"line":3739},[3635,8472,3713],{"class":3712},[3635,8474,8475],{"class":3716}," app.config ",[3635,8477,3720],{"class":3712},[3635,8479,8480],{"class":3716}," settings\n",[3635,8482,8483,8485,8487,8489],{"class":3637,"line":3752},[3635,8484,3713],{"class":3712},[3635,8486,7794],{"class":3716},[3635,8488,3720],{"class":3712},[3635,8490,7799],{"class":3716},[3635,8492,8493],{"class":3637,"line":3759},[3635,8494,3756],{"emptyLinePlaceholder":3755},[3635,8496,8497,8500,8502,8505,8508,8510,8513],{"class":3637,"line":3779},[3635,8498,8499],{"class":3716},"engine = create_async_engine(",[3635,8501,3829],{"class":3766},[3635,8503,8504],{"class":3716},"(settings.DATABASE_URL), ",[3635,8506,8507],{"class":3835},"echo",[3635,8509,3839],{"class":3716},[3635,8511,8512],{"class":3762},"False",[3635,8514,3846],{"class":3716},[3635,8516,8517],{"class":3637,"line":3786},[3635,8518,3756],{"emptyLinePlaceholder":3755},[3635,8520,8521,8523,8525,8528,8531,8534],{"class":3637,"line":3812},[3635,8522,7840],{"class":3762},[3635,8524,7843],{"class":3762},[3635,8526,8527],{"class":3641}," check_db_connection",[3635,8529,8530],{"class":3716},"() -> ",[3635,8532,8533],{"class":3766},"bool",[3635,8535,6101],{"class":3716},[3635,8537,8538,8541],{"class":3637,"line":3817},[3635,8539,8540],{"class":3712},"    try",[3635,8542,6101],{"class":3716},[3635,8544,8545,8548,8551,8554,8557],{"class":3637,"line":3823},[3635,8546,8547],{"class":3712},"        async",[3635,8549,8550],{"class":3712}," with",[3635,8552,8553],{"class":3716}," engine.connect() ",[3635,8555,8556],{"class":3712},"as",[3635,8558,8559],{"class":3716}," conn:\n",[3635,8561,8562,8565,8568,8571],{"class":3637,"line":3849},[3635,8563,8564],{"class":3712},"            await",[3635,8566,8567],{"class":3716}," conn.execute(text(",[3635,8569,8570],{"class":3644},"\"SELECT 1\"",[3635,8572,8573],{"class":3716},"))\n",[3635,8575,8576,8578],{"class":3637,"line":3854},[3635,8577,7979],{"class":3712},[3635,8579,8580],{"class":3762}," True\n",[3635,8582,8583,8586,8589,8592],{"class":3637,"line":3860},[3635,8584,8585],{"class":3712},"    except",[3635,8587,8588],{"class":3766}," Exception",[3635,8590,8591],{"class":3712}," as",[3635,8593,8594],{"class":3716}," e:\n",[3635,8596,8597,8599,8602,8604,8607,8609,8611],{"class":3637,"line":3866},[3635,8598,7952],{"class":3716},[3635,8600,8601],{"class":3644},"\"database_ping_failed\"",[3635,8603,3795],{"class":3716},[3635,8605,8606],{"class":3835},"error",[3635,8608,3839],{"class":3716},[3635,8610,3829],{"class":3766},[3635,8612,8613],{"class":3716},"(e))\n",[3635,8615,8616,8618],{"class":3637,"line":3872},[3635,8617,7979],{"class":3712},[3635,8619,8620],{"class":3762}," False\n",[3611,8622,8624,8625,4071],{"id":8623},"крок-5-вебдодаток-та-перевірки-здоровя-appmainpy","Крок 5: Вебдодаток та перевірки здоров'я (",[3555,8626,7743],{},[3551,8628,8629,8630,6003,8633,6651],{},"Зберемо наш додаток FastAPI, підключимо структуроване логування, експорт метрик для Prometheus та опишемо ендпоінти перевірок ",[3555,8631,8632],{},"\u002Fhealthz",[3555,8634,8118],{},[3626,8636,8638],{"className":3702,"code":8637,"filename":7743,"language":3705,"meta":3631,"style":3631},"import redis.asyncio as aioredis\nfrom fastapi import FastAPI, Response, status\nfrom prometheus_fastapi_instrumentator import Instrumentator\n\nfrom app.config import settings\nfrom app.logger import setup_logging, logger\nfrom app.database import check_db_connection\n\n# Ініціалізуємо структуровані логи\nsetup_logging()\n\napp = FastAPI(title=\"StatusMonitor API\")\n\n# Підключаємо Prometheus метрики\nInstrumentator().instrument(app).expose(app)\n\n@app.on_event(\"startup\")\nasync def startup_event():\n    logger.info(\"application_starting\", environment=settings.ENVIRONMENT)\n\n@app.get(\"\u002Fhealthz\", status_code=status.HTTP_200_OK)\nasync def liveness():\n    # Швидка перевірка, чи не завис Event Loop\n    return {\"status\": \"healthy\"}\n\n@app.get(\"\u002Freadyz\")\nasync def readiness(response: Response):\n    # Глибока перевірка зв'язку з БД\n    db_ok = await check_db_connection()\n\n    # Глибока перевірка зв'язку з Redis\n    redis_ok = False\n    try:\n        r = aioredis.from_url(str(settings.REDIS_URL))\n        redis_ok = await r.ping()\n    except Exception as e:\n        logger.error(\"redis_ping_failed\", error=str(e))\n\n    if not db_ok or not redis_ok:\n        logger.warn(\"readiness_check_failed\", database=db_ok, redis=redis_ok)\n        response.status_code = status.HTTP_503_SERVICE_UNAVAILABLE\n        return {\"status\": \"unready\", \"database\": db_ok, \"redis\": redis_ok}\n\n    return {\"status\": \"ready\", \"database\": db_ok, \"redis\": redis_ok}\n\n@app.get(\"\u002F\")\nasync def root():\n    return {\"message\": \"Welcome to StatusMonitor API\"}\n",[3555,8639,8640,8652,8663,8675,8679,8689,8700,8711,8715,8720,8725,8729,8744,8748,8753,8758,8762,8774,8785,8801,8805,8819,8829,8834,8849,8853,8863,8877,8882,8892,8896,8901,8909,8915,8925,8935,8945,8962,8966,8982,9001,9005,9029,9033,9055,9059,9070,9081],{"__ignoreMap":3631},[3635,8641,8642,8644,8647,8649],{"class":3637,"line":3638},[3635,8643,3720],{"class":3712},[3635,8645,8646],{"class":3716}," redis.asyncio ",[3635,8648,8556],{"class":3712},[3635,8650,8651],{"class":3716}," aioredis\n",[3635,8653,8654,8656,8658,8660],{"class":3637,"line":3726},[3635,8655,3713],{"class":3712},[3635,8657,7752],{"class":3716},[3635,8659,3720],{"class":3712},[3635,8661,8662],{"class":3716}," FastAPI, Response, status\n",[3635,8664,8665,8667,8670,8672],{"class":3637,"line":3739},[3635,8666,3713],{"class":3712},[3635,8668,8669],{"class":3716}," prometheus_fastapi_instrumentator ",[3635,8671,3720],{"class":3712},[3635,8673,8674],{"class":3716}," Instrumentator\n",[3635,8676,8677],{"class":3637,"line":3752},[3635,8678,3756],{"emptyLinePlaceholder":3755},[3635,8680,8681,8683,8685,8687],{"class":3637,"line":3759},[3635,8682,3713],{"class":3712},[3635,8684,8475],{"class":3716},[3635,8686,3720],{"class":3712},[3635,8688,8480],{"class":3716},[3635,8690,8691,8693,8695,8697],{"class":3637,"line":3779},[3635,8692,3713],{"class":3712},[3635,8694,7794],{"class":3716},[3635,8696,3720],{"class":3712},[3635,8698,8699],{"class":3716}," setup_logging, logger\n",[3635,8701,8702,8704,8706,8708],{"class":3637,"line":3786},[3635,8703,3713],{"class":3712},[3635,8705,7764],{"class":3716},[3635,8707,3720],{"class":3712},[3635,8709,8710],{"class":3716}," check_db_connection\n",[3635,8712,8713],{"class":3637,"line":3812},[3635,8714,3756],{"emptyLinePlaceholder":3755},[3635,8716,8717],{"class":3637,"line":3817},[3635,8718,8719],{"class":3782},"# Ініціалізуємо структуровані логи\n",[3635,8721,8722],{"class":3637,"line":3823},[3635,8723,8724],{"class":3716},"setup_logging()\n",[3635,8726,8727],{"class":3637,"line":3849},[3635,8728,3756],{"emptyLinePlaceholder":3755},[3635,8730,8731,8734,8737,8739,8742],{"class":3637,"line":3854},[3635,8732,8733],{"class":3716},"app = FastAPI(",[3635,8735,8736],{"class":3835},"title",[3635,8738,3839],{"class":3716},[3635,8740,8741],{"class":3644},"\"StatusMonitor API\"",[3635,8743,3846],{"class":3716},[3635,8745,8746],{"class":3637,"line":3860},[3635,8747,3756],{"emptyLinePlaceholder":3755},[3635,8749,8750],{"class":3637,"line":3866},[3635,8751,8752],{"class":3782},"# Підключаємо Prometheus метрики\n",[3635,8754,8755],{"class":3637,"line":3872},[3635,8756,8757],{"class":3716},"Instrumentator().instrument(app).expose(app)\n",[3635,8759,8760],{"class":3637,"line":3877},[3635,8761,3756],{"emptyLinePlaceholder":3755},[3635,8763,8764,8767,8769,8772],{"class":3637,"line":3883},[3635,8765,8766],{"class":3641},"@app.on_event",[3635,8768,3770],{"class":3716},[3635,8770,8771],{"class":3644},"\"startup\"",[3635,8773,3846],{"class":3716},[3635,8775,8776,8778,8780,8783],{"class":3637,"line":3898},[3635,8777,7840],{"class":3762},[3635,8779,7843],{"class":3762},[3635,8781,8782],{"class":3641}," startup_event",[3635,8784,7475],{"class":3716},[3635,8786,8787,8790,8793,8795,8798],{"class":3637,"line":3903},[3635,8788,8789],{"class":3716},"    logger.info(",[3635,8791,8792],{"class":3644},"\"application_starting\"",[3635,8794,3795],{"class":3716},[3635,8796,8797],{"class":3835},"environment",[3635,8799,8800],{"class":3716},"=settings.ENVIRONMENT)\n",[3635,8802,8803],{"class":3637,"line":3909},[3635,8804,3756],{"emptyLinePlaceholder":3755},[3635,8806,8807,8809,8811,8813,8815,8817],{"class":3637,"line":3915},[3635,8808,7822],{"class":3641},[3635,8810,3770],{"class":3716},[3635,8812,7827],{"class":3644},[3635,8814,3795],{"class":3716},[3635,8816,7832],{"class":3835},[3635,8818,7835],{"class":3716},[3635,8820,8821,8823,8825,8827],{"class":3637,"line":3921},[3635,8822,7840],{"class":3762},[3635,8824,7843],{"class":3762},[3635,8826,7846],{"class":3641},[3635,8828,7475],{"class":3716},[3635,8830,8831],{"class":3637,"line":3935},[3635,8832,8833],{"class":3782},"    # Швидка перевірка, чи не завис Event Loop\n",[3635,8835,8836,8838,8840,8842,8844,8847],{"class":3637,"line":3948},[3635,8837,7853],{"class":3712},[3635,8839,7856],{"class":3716},[3635,8841,7859],{"class":3644},[3635,8843,6085],{"class":3716},[3635,8845,8846],{"class":3644},"\"healthy\"",[3635,8848,7713],{"class":3716},[3635,8850,8851],{"class":3637,"line":3962},[3635,8852,3756],{"emptyLinePlaceholder":3755},[3635,8854,8855,8857,8859,8861],{"class":3637,"line":3968},[3635,8856,7822],{"class":3641},[3635,8858,3770],{"class":3716},[3635,8860,7884],{"class":3644},[3635,8862,3846],{"class":3716},[3635,8864,8865,8867,8869,8871,8873,8875],{"class":3637,"line":3973},[3635,8866,7840],{"class":3762},[3635,8868,7843],{"class":3762},[3635,8870,7895],{"class":3641},[3635,8872,3770],{"class":3716},[3635,8874,7900],{"class":3835},[3635,8876,7903],{"class":3716},[3635,8878,8879],{"class":3637,"line":3979},[3635,8880,8881],{"class":3782},"    # Глибока перевірка зв'язку з БД\n",[3635,8883,8884,8887,8889],{"class":3637,"line":4805},[3635,8885,8886],{"class":3716},"    db_ok = ",[3635,8888,7911],{"class":3712},[3635,8890,8891],{"class":3716}," check_db_connection()\n",[3635,8893,8894],{"class":3637,"line":4810},[3635,8895,3756],{"emptyLinePlaceholder":3755},[3635,8897,8898],{"class":3637,"line":4822},[3635,8899,8900],{"class":3782},"    # Глибока перевірка зв'язку з Redis\n",[3635,8902,8903,8906],{"class":3637,"line":4827},[3635,8904,8905],{"class":3716},"    redis_ok = ",[3635,8907,8908],{"class":3762},"False\n",[3635,8910,8911,8913],{"class":3637,"line":4834},[3635,8912,8540],{"class":3712},[3635,8914,6101],{"class":3716},[3635,8916,8917,8920,8922],{"class":3637,"line":4841},[3635,8918,8919],{"class":3716},"        r = aioredis.from_url(",[3635,8921,3829],{"class":3766},[3635,8923,8924],{"class":3716},"(settings.REDIS_URL))\n",[3635,8926,8927,8930,8932],{"class":3637,"line":4846},[3635,8928,8929],{"class":3716},"        redis_ok = ",[3635,8931,7911],{"class":3712},[3635,8933,8934],{"class":3716}," r.ping()\n",[3635,8936,8937,8939,8941,8943],{"class":3637,"line":4854},[3635,8938,8585],{"class":3712},[3635,8940,8588],{"class":3766},[3635,8942,8591],{"class":3712},[3635,8944,8594],{"class":3716},[3635,8946,8947,8949,8952,8954,8956,8958,8960],{"class":3637,"line":4859},[3635,8948,7952],{"class":3716},[3635,8950,8951],{"class":3644},"\"redis_ping_failed\"",[3635,8953,3795],{"class":3716},[3635,8955,8606],{"class":3835},[3635,8957,3839],{"class":3716},[3635,8959,3829],{"class":3766},[3635,8961,8613],{"class":3716},[3635,8963,8964],{"class":3637,"line":4865},[3635,8965,3756],{"emptyLinePlaceholder":3755},[3635,8967,8968,8970,8972,8975,8977,8979],{"class":3637,"line":4873},[3635,8969,7933],{"class":3712},[3635,8971,7936],{"class":3762},[3635,8973,8974],{"class":3716}," db_ok ",[3635,8976,7942],{"class":3762},[3635,8978,7936],{"class":3762},[3635,8980,8981],{"class":3716}," redis_ok:\n",[3635,8983,8984,8987,8989,8991,8993,8996,8998],{"class":3637,"line":4878},[3635,8985,8986],{"class":3716},"        logger.warn(",[3635,8988,7955],{"class":3644},[3635,8990,3795],{"class":3716},[3635,8992,7960],{"class":3835},[3635,8994,8995],{"class":3716},"=db_ok, ",[3635,8997,7966],{"class":3835},[3635,8999,9000],{"class":3716},"=redis_ok)\n",[3635,9002,9003],{"class":3637,"line":4884},[3635,9004,7974],{"class":3716},[3635,9006,9007,9009,9011,9013,9015,9017,9019,9021,9024,9026],{"class":3637,"line":4890},[3635,9008,7979],{"class":3712},[3635,9010,7856],{"class":3716},[3635,9012,7859],{"class":3644},[3635,9014,6085],{"class":3716},[3635,9016,7988],{"class":3644},[3635,9018,3795],{"class":3716},[3635,9020,7993],{"class":3644},[3635,9022,9023],{"class":3716},": db_ok, ",[3635,9025,7999],{"class":3644},[3635,9027,9028],{"class":3716},": redis_ok}\n",[3635,9030,9031],{"class":3637,"line":4898},[3635,9032,3756],{"emptyLinePlaceholder":3755},[3635,9034,9035,9037,9039,9041,9043,9045,9047,9049,9051,9053],{"class":3637,"line":4904},[3635,9036,7853],{"class":3712},[3635,9038,7856],{"class":3716},[3635,9040,7859],{"class":3644},[3635,9042,6085],{"class":3716},[3635,9044,8019],{"class":3644},[3635,9046,3795],{"class":3716},[3635,9048,7993],{"class":3644},[3635,9050,9023],{"class":3716},[3635,9052,7999],{"class":3644},[3635,9054,9028],{"class":3716},[3635,9056,9057],{"class":3637,"line":4909},[3635,9058,3756],{"emptyLinePlaceholder":3755},[3635,9060,9061,9063,9065,9068],{"class":3637,"line":4915},[3635,9062,7822],{"class":3641},[3635,9064,3770],{"class":3716},[3635,9066,9067],{"class":3644},"\"\u002F\"",[3635,9069,3846],{"class":3716},[3635,9071,9072,9074,9076,9079],{"class":3637,"line":4923},[3635,9073,7840],{"class":3762},[3635,9075,7843],{"class":3762},[3635,9077,9078],{"class":3641}," root",[3635,9080,7475],{"class":3716},[3635,9082,9083,9085,9087,9090,9092,9095],{"class":3637,"line":4931},[3635,9084,7853],{"class":3712},[3635,9086,7856],{"class":3716},[3635,9088,9089],{"class":3644},"\"message\"",[3635,9091,6085],{"class":3716},[3635,9093,9094],{"class":3644},"\"Welcome to StatusMonitor API\"",[3635,9096,7713],{"class":3716},[3611,9098,9100,9101,6003,9103,4071],{"id":9099},"крок-6-контейнеризація-dockerfile-та-dockerignore","Крок 6: Контейнеризація (",[3555,9102,4492],{},[3555,9104,5739],{},[3551,9106,9107,9108,9110,9111,9113,9114,9116],{},"Створимо оптимізований multi-stage ",[3555,9109,4492],{}," (ми використаємо варіант з ",[3555,9112,3624],{}," для демонстрації, оскільки залежності описані в ",[3555,9115,8145],{},"):",[3626,9118,9120],{"className":4640,"code":9119,"filename":4492,"language":4642,"meta":3631,"style":3631},"# STAGE 1: Builder\nFROM python:3.12-slim AS builder\nENV PYTHONDONTWRITEBYTECODE=1\nENV PYTHONUNBUFFERED=1\nWORKDIR \u002Fbuild\nCOPY requirements.txt .\nRUN pip install --no-cache-dir --prefix=\u002Finstall -r requirements.txt\n\n# STAGE 2: Runner\nFROM python:3.12-slim AS runner\nENV PYTHONDONTWRITEBYTECODE=1\nENV PYTHONUNBUFFERED=1\nWORKDIR \u002Fapp\nCOPY --from=builder \u002Finstall \u002Fusr\u002Flocal\n\n# Створюємо безпечного non-root користувача\nRUN groupadd -g 10001 appuser && \\\n    useradd -u 10000 -g appuser -m -s \u002Fsbin\u002Fnologin appuser\nCOPY .\u002Fapp .\u002Fapp\nCOPY .\u002Fmain.py .\nRUN chown -R appuser:appuser \u002Fapp\nUSER appuser\n\nEXPOSE 8000\nCMD [\"gunicorn\", \"main:app\", \"--workers\", \"4\", \"--worker-class\", \"uvicorn.workers.UvicornWorker\", \"--bind\", \"0.0.0.0:8000\"]\n",[3555,9121,9122,9127,9137,9143,9149,9155,9161,9167,9171,9175,9185,9191,9197,9203,9209,9213,9218,9224,9228,9234,9240,9246,9252,9256,9262],{"__ignoreMap":3631},[3635,9123,9124],{"class":3637,"line":3638},[3635,9125,9126],{"class":3782},"# STAGE 1: Builder\n",[3635,9128,9129,9131,9133,9135],{"class":3637,"line":3726},[3635,9130,4663],{"class":3762},[3635,9132,4666],{"class":3716},[3635,9134,4669],{"class":3762},[3635,9136,4672],{"class":3716},[3635,9138,9139,9141],{"class":3637,"line":3739},[3635,9140,4686],{"class":3762},[3635,9142,4689],{"class":3716},[3635,9144,9145,9147],{"class":3637,"line":3752},[3635,9146,4686],{"class":3762},[3635,9148,4696],{"class":3716},[3635,9150,9151,9153],{"class":3637,"line":3759},[3635,9152,4705],{"class":3762},[3635,9154,4708],{"class":3716},[3635,9156,9157,9159],{"class":3637,"line":3779},[3635,9158,4770],{"class":3762},[3635,9160,4773],{"class":3716},[3635,9162,9163,9165],{"class":3637,"line":3786},[3635,9164,4722],{"class":3762},[3635,9166,4789],{"class":3716},[3635,9168,9169],{"class":3637,"line":3812},[3635,9170,3756],{"emptyLinePlaceholder":3755},[3635,9172,9173],{"class":3637,"line":3817},[3635,9174,5193],{"class":3782},[3635,9176,9177,9179,9181,9183],{"class":3637,"line":3823},[3635,9178,4663],{"class":3762},[3635,9180,4666],{"class":3716},[3635,9182,4669],{"class":3762},[3635,9184,4819],{"class":3716},[3635,9186,9187,9189],{"class":3637,"line":3849},[3635,9188,4686],{"class":3762},[3635,9190,4689],{"class":3716},[3635,9192,9193,9195],{"class":3637,"line":3854},[3635,9194,4686],{"class":3762},[3635,9196,4696],{"class":3716},[3635,9198,9199,9201],{"class":3637,"line":3860},[3635,9200,4705],{"class":3762},[3635,9202,4851],{"class":3716},[3635,9204,9205,9207],{"class":3637,"line":3866},[3635,9206,4770],{"class":3762},[3635,9208,4870],{"class":3716},[3635,9210,9211],{"class":3637,"line":3872},[3635,9212,3756],{"emptyLinePlaceholder":3755},[3635,9214,9215],{"class":3637,"line":3877},[3635,9216,9217],{"class":3782},"# Створюємо безпечного non-root користувача\n",[3635,9219,9220,9222],{"class":3637,"line":3883},[3635,9221,4722],{"class":3762},[3635,9223,4895],{"class":3716},[3635,9225,9226],{"class":3637,"line":3898},[3635,9227,4901],{"class":3716},[3635,9229,9230,9232],{"class":3637,"line":3903},[3635,9231,4770],{"class":3762},[3635,9233,4920],{"class":3716},[3635,9235,9236,9238],{"class":3637,"line":3909},[3635,9237,4770],{"class":3762},[3635,9239,4928],{"class":3716},[3635,9241,9242,9244],{"class":3637,"line":3915},[3635,9243,4722],{"class":3762},[3635,9245,4947],{"class":3716},[3635,9247,9248,9250],{"class":3637,"line":3921},[3635,9249,4964],{"class":3762},[3635,9251,4967],{"class":3716},[3635,9253,9254],{"class":3637,"line":3935},[3635,9255,3756],{"emptyLinePlaceholder":3755},[3635,9257,9258,9260],{"class":3637,"line":3948},[3635,9259,4984],{"class":3762},[3635,9261,4987],{"class":3716},[3635,9263,9264,9266,9268,9270,9272,9274,9276,9278,9280,9282,9284,9286,9288,9290,9292,9294,9296,9298],{"class":3637,"line":3962},[3635,9265,5004],{"class":3762},[3635,9267,5007],{"class":3716},[3635,9269,5010],{"class":3644},[3635,9271,3795],{"class":3716},[3635,9273,5015],{"class":3644},[3635,9275,3795],{"class":3716},[3635,9277,5020],{"class":3644},[3635,9279,3795],{"class":3716},[3635,9281,5025],{"class":3644},[3635,9283,3795],{"class":3716},[3635,9285,5030],{"class":3644},[3635,9287,3795],{"class":3716},[3635,9289,5035],{"class":3644},[3635,9291,3795],{"class":3716},[3635,9293,5040],{"class":3644},[3635,9295,3795],{"class":3716},[3635,9297,5045],{"class":3644},[3635,9299,5048],{"class":3716},[3551,9301,8142,9302,9304],{},[3555,9303,5739],{},", щоб не копіювати непотрібне сміття в образ:",[3626,9306,9308],{"className":3995,"code":9307,"filename":5739,"language":3997,"meta":3631,"style":3631},".git\n.github\n.venv\n__pycache__\n*.db\n.env\nDockerfile\ndocker-compose.yml\n",[3555,9309,9310,9314,9318,9322,9326,9330,9334,9338],{"__ignoreMap":3631},[3635,9311,9312],{"class":3637,"line":3638},[3635,9313,5750],{"class":3716},[3635,9315,9316],{"class":3637,"line":3726},[3635,9317,5755],{"class":3716},[3635,9319,9320],{"class":3637,"line":3739},[3635,9321,5760],{"class":3716},[3635,9323,9324],{"class":3637,"line":3752},[3635,9325,5765],{"class":3716},[3635,9327,9328],{"class":3637,"line":3759},[3635,9329,5790],{"class":3716},[3635,9331,9332],{"class":3637,"line":3779},[3635,9333,5785],{"class":3716},[3635,9335,9336],{"class":3637,"line":3786},[3635,9337,5800],{"class":3716},[3635,9339,9340],{"class":3637,"line":3812},[3635,9341,5805],{"class":3716},[3611,9343,9345,9346,4071],{"id":9344},"крок-7-локальна-оркестрація-docker-composeyml","Крок 7: Локальна оркестрація (",[3555,9347,6040],{},[3551,9349,9350],{},"Створимо файл для запуску нашого API разом з PostgreSQL та Redis, налаштувавши взаємозв'язок за допомогою Health Checks:",[3626,9352,9354],{"className":6072,"code":9353,"filename":6040,"language":6074,"meta":3631,"style":3631},"version: '3.8'\n\nservices:\n    db:\n        image: postgres:16-alpine\n        container_name: monitor_db\n        environment:\n            POSTGRES_USER: postgres\n            POSTGRES_PASSWORD: monitorpassword\n            POSTGRES_DB: monitordb\n        ports:\n            - '5432:5432'\n        volumes:\n            - monitor_db_data:\u002Fvar\u002Flib\u002Fpostgresql\u002Fdata\n        healthcheck:\n            test: ['CMD-SHELL', 'pg_isready -U postgres -d monitordb']\n            interval: 5s\n            timeout: 5s\n            retries: 5\n\n    redis:\n        image: redis:7-alpine\n        container_name: monitor_redis\n        ports:\n            - '6379:6379'\n        healthcheck:\n            test: ['CMD', 'redis-cli', 'ping']\n            interval: 5s\n            timeout: 3s\n            retries: 5\n\n    web:\n        build: .\n        container_name: monitor_api\n        ports:\n            - '8000:8000'\n        environment:\n            - ENVIRONMENT=production\n            - SECRET_KEY=super-secret-status-monitor-key-32-chars\n            - DATABASE_URL=postgresql+asyncpg:\u002F\u002Fpostgres:monitorpassword@db:5432\u002Fmonitordb\n            - REDIS_URL=redis:\u002F\u002Fredis:6379\u002F0\n        depends_on:\n            db:\n                condition: service_healthy\n            redis:\n                condition: service_healthy\n\nvolumes:\n    monitor_db_data:\n",[3555,9355,9356,9364,9368,9374,9380,9388,9397,9403,9411,9420,9429,9435,9441,9447,9454,9460,9475,9483,9491,9499,9503,9509,9517,9526,9532,9538,9544,9562,9570,9578,9586,9590,9596,9604,9613,9619,9625,9631,9637,9644,9651,9657,9663,9669,9677,9683,9691,9695,9701],{"__ignoreMap":3631},[3635,9357,9358,9360,9362],{"class":3637,"line":3638},[3635,9359,6082],{"class":6081},[3635,9361,6085],{"class":3716},[3635,9363,6089],{"class":6088},[3635,9365,9366],{"class":3637,"line":3726},[3635,9367,3756],{"emptyLinePlaceholder":3755},[3635,9369,9370,9372],{"class":3637,"line":3739},[3635,9371,6098],{"class":6081},[3635,9373,6101],{"class":3716},[3635,9375,9376,9378],{"class":3637,"line":3752},[3635,9377,6111],{"class":6081},[3635,9379,6101],{"class":3716},[3635,9381,9382,9384,9386],{"class":3637,"line":3759},[3635,9383,6118],{"class":6081},[3635,9385,6085],{"class":3716},[3635,9387,6123],{"class":6088},[3635,9389,9390,9392,9394],{"class":3637,"line":3779},[3635,9391,6128],{"class":6081},[3635,9393,6085],{"class":3716},[3635,9395,9396],{"class":6088},"monitor_db\n",[3635,9398,9399,9401],{"class":3637,"line":3786},[3635,9400,6148],{"class":6081},[3635,9402,6101],{"class":3716},[3635,9404,9405,9407,9409],{"class":3637,"line":3812},[3635,9406,6155],{"class":6081},[3635,9408,6085],{"class":3716},[3635,9410,6160],{"class":6088},[3635,9412,9413,9415,9417],{"class":3637,"line":3817},[3635,9414,6165],{"class":6081},[3635,9416,6085],{"class":3716},[3635,9418,9419],{"class":6088},"monitorpassword\n",[3635,9421,9422,9424,9426],{"class":3637,"line":3823},[3635,9423,6175],{"class":6081},[3635,9425,6085],{"class":3716},[3635,9427,9428],{"class":6088},"monitordb\n",[3635,9430,9431,9433],{"class":3637,"line":3849},[3635,9432,6185],{"class":6081},[3635,9434,6101],{"class":3716},[3635,9436,9437,9439],{"class":3637,"line":3854},[3635,9438,6192],{"class":3716},[3635,9440,6195],{"class":6088},[3635,9442,9443,9445],{"class":3637,"line":3860},[3635,9444,6200],{"class":6081},[3635,9446,6101],{"class":3716},[3635,9448,9449,9451],{"class":3637,"line":3866},[3635,9450,6192],{"class":3716},[3635,9452,9453],{"class":6088},"monitor_db_data:\u002Fvar\u002Flib\u002Fpostgresql\u002Fdata\n",[3635,9455,9456,9458],{"class":3637,"line":3872},[3635,9457,6219],{"class":6081},[3635,9459,6101],{"class":3716},[3635,9461,9462,9464,9466,9468,9470,9473],{"class":3637,"line":3877},[3635,9463,6226],{"class":6081},[3635,9465,6229],{"class":3716},[3635,9467,6232],{"class":6088},[3635,9469,3795],{"class":3716},[3635,9471,9472],{"class":6088},"'pg_isready -U postgres -d monitordb'",[3635,9474,5048],{"class":3716},[3635,9476,9477,9479,9481],{"class":3637,"line":3883},[3635,9478,6244],{"class":6081},[3635,9480,6085],{"class":3716},[3635,9482,6373],{"class":6088},[3635,9484,9485,9487,9489],{"class":3637,"line":3898},[3635,9486,6257],{"class":6081},[3635,9488,6085],{"class":3716},[3635,9490,6373],{"class":6088},[3635,9492,9493,9495,9497],{"class":3637,"line":3903},[3635,9494,6269],{"class":6081},[3635,9496,6085],{"class":3716},[3635,9498,6391],{"class":3842},[3635,9500,9501],{"class":3637,"line":3909},[3635,9502,3756],{"emptyLinePlaceholder":3755},[3635,9504,9505,9507],{"class":3637,"line":3915},[3635,9506,6291],{"class":6081},[3635,9508,6101],{"class":3716},[3635,9510,9511,9513,9515],{"class":3637,"line":3921},[3635,9512,6118],{"class":6081},[3635,9514,6085],{"class":3716},[3635,9516,6302],{"class":6088},[3635,9518,9519,9521,9523],{"class":3637,"line":3935},[3635,9520,6128],{"class":6081},[3635,9522,6085],{"class":3716},[3635,9524,9525],{"class":6088},"monitor_redis\n",[3635,9527,9528,9530],{"class":3637,"line":3948},[3635,9529,6185],{"class":6081},[3635,9531,6101],{"class":3716},[3635,9533,9534,9536],{"class":3637,"line":3962},[3635,9535,6192],{"class":3716},[3635,9537,6332],{"class":6088},[3635,9539,9540,9542],{"class":3637,"line":3968},[3635,9541,6219],{"class":6081},[3635,9543,6101],{"class":3716},[3635,9545,9546,9548,9550,9552,9554,9556,9558,9560],{"class":3637,"line":3973},[3635,9547,6226],{"class":6081},[3635,9549,6229],{"class":3716},[3635,9551,6352],{"class":6088},[3635,9553,3795],{"class":3716},[3635,9555,6357],{"class":6088},[3635,9557,3795],{"class":3716},[3635,9559,6362],{"class":6088},[3635,9561,5048],{"class":3716},[3635,9563,9564,9566,9568],{"class":3637,"line":3979},[3635,9565,6244],{"class":6081},[3635,9567,6085],{"class":3716},[3635,9569,6373],{"class":6088},[3635,9571,9572,9574,9576],{"class":3637,"line":4805},[3635,9573,6257],{"class":6081},[3635,9575,6085],{"class":3716},[3635,9577,6382],{"class":6088},[3635,9579,9580,9582,9584],{"class":3637,"line":4810},[3635,9581,6269],{"class":6081},[3635,9583,6085],{"class":3716},[3635,9585,6391],{"class":3842},[3635,9587,9588],{"class":3637,"line":4822},[3635,9589,3756],{"emptyLinePlaceholder":3755},[3635,9591,9592,9594],{"class":3637,"line":4827},[3635,9593,6405],{"class":6081},[3635,9595,6101],{"class":3716},[3635,9597,9598,9600,9602],{"class":3637,"line":4834},[3635,9599,6412],{"class":6081},[3635,9601,6085],{"class":3716},[3635,9603,6424],{"class":3842},[3635,9605,9606,9608,9610],{"class":3637,"line":4841},[3635,9607,6128],{"class":6081},[3635,9609,6085],{"class":3716},[3635,9611,9612],{"class":6088},"monitor_api\n",[3635,9614,9615,9617],{"class":3637,"line":4846},[3635,9616,6185],{"class":6081},[3635,9618,6101],{"class":3716},[3635,9620,9621,9623],{"class":3637,"line":4854},[3635,9622,6192],{"class":3716},[3635,9624,6463],{"class":6088},[3635,9626,9627,9629],{"class":3637,"line":4859},[3635,9628,6148],{"class":6081},[3635,9630,6101],{"class":3716},[3635,9632,9633,9635],{"class":3637,"line":4865},[3635,9634,6192],{"class":3716},[3635,9636,6476],{"class":6088},[3635,9638,9639,9641],{"class":3637,"line":4873},[3635,9640,6192],{"class":3716},[3635,9642,9643],{"class":6088},"SECRET_KEY=super-secret-status-monitor-key-32-chars\n",[3635,9645,9646,9648],{"class":3637,"line":4878},[3635,9647,6192],{"class":3716},[3635,9649,9650],{"class":6088},"DATABASE_URL=postgresql+asyncpg:\u002F\u002Fpostgres:monitorpassword@db:5432\u002Fmonitordb\n",[3635,9652,9653,9655],{"class":3637,"line":4884},[3635,9654,6192],{"class":3716},[3635,9656,6507],{"class":6088},[3635,9658,9659,9661],{"class":3637,"line":4890},[3635,9660,6517],{"class":6081},[3635,9662,6101],{"class":3716},[3635,9664,9665,9667],{"class":3637,"line":4898},[3635,9666,6524],{"class":6081},[3635,9668,6101],{"class":3716},[3635,9670,9671,9673,9675],{"class":3637,"line":4904},[3635,9672,6531],{"class":6081},[3635,9674,6085],{"class":3716},[3635,9676,6536],{"class":6088},[3635,9678,9679,9681],{"class":3637,"line":4909},[3635,9680,6541],{"class":6081},[3635,9682,6101],{"class":3716},[3635,9684,9685,9687,9689],{"class":3637,"line":4915},[3635,9686,6531],{"class":6081},[3635,9688,6085],{"class":3716},[3635,9690,6536],{"class":6088},[3635,9692,9693],{"class":3637,"line":4923},[3635,9694,3756],{"emptyLinePlaceholder":3755},[3635,9696,9697,9699],{"class":3637,"line":4931},[3635,9698,6561],{"class":6081},[3635,9700,6101],{"class":3716},[3635,9702,9703,9706],{"class":3637,"line":4936},[3635,9704,9705],{"class":6081},"    monitor_db_data",[3635,9707,6101],{"class":3716},[3611,9709,9711,9712,4071],{"id":9710},"крок-8-автоматизація-перевірок-githubworkflowsciyml","Крок 8: Автоматизація перевірок (",[3555,9713,6655],{},[3551,9715,9716],{},"Створимо GitHub Actions файл для автоматичного лінтингу та тестування:",[3626,9718,9720],{"className":6072,"code":9719,"filename":6655,"language":6074,"meta":3631,"style":3631},"name: Code Quality CI\n\non:\n    push:\n        branches: ['main']\n    pull_request:\n        branches: ['main']\n\njobs:\n    validate:\n        runs-on: ubuntu-latest\n        steps:\n            - name: Checkout code\n              uses: actions\u002Fcheckout@v4\n\n            - name: Set up Python\n              uses: actions\u002Fsetup-python@v5\n              with:\n                  python-version: '3.12'\n                  cache: 'pip'\n\n            - name: Install dependencies\n              run: |\n                  python -m pip install --upgrade pip\n                  pip install -r requirements.txt\n                  pip install ruff mypy\n\n            - name: Ruff Lint\n              run: ruff check app\u002F\n\n            - name: Mypy Type Check\n              run: mypy app\u002F\n",[3555,9721,9722,9731,9735,9741,9747,9757,9763,9773,9777,9783,9790,9798,9804,9814,9822,9826,9837,9845,9851,9859,9867,9871,9881,9889,9894,9898,9903,9907,9918,9926,9930,9941],{"__ignoreMap":3631},[3635,9723,9724,9726,9728],{"class":3637,"line":3638},[3635,9725,6662],{"class":6081},[3635,9727,6085],{"class":3716},[3635,9729,9730],{"class":6088},"Code Quality CI\n",[3635,9732,9733],{"class":3637,"line":3726},[3635,9734,3756],{"emptyLinePlaceholder":3755},[3635,9736,9737,9739],{"class":3637,"line":3739},[3635,9738,6681],{"class":3762},[3635,9740,6101],{"class":3716},[3635,9742,9743,9745],{"class":3637,"line":3752},[3635,9744,6688],{"class":6081},[3635,9746,6101],{"class":3716},[3635,9748,9749,9751,9753,9755],{"class":3637,"line":3759},[3635,9750,6695],{"class":6081},[3635,9752,6229],{"class":3716},[3635,9754,6700],{"class":6088},[3635,9756,5048],{"class":3716},[3635,9758,9759,9761],{"class":3637,"line":3779},[3635,9760,6707],{"class":6081},[3635,9762,6101],{"class":3716},[3635,9764,9765,9767,9769,9771],{"class":3637,"line":3786},[3635,9766,6695],{"class":6081},[3635,9768,6229],{"class":3716},[3635,9770,6700],{"class":6088},[3635,9772,5048],{"class":3716},[3635,9774,9775],{"class":3637,"line":3812},[3635,9776,3756],{"emptyLinePlaceholder":3755},[3635,9778,9779,9781],{"class":3637,"line":3817},[3635,9780,6728],{"class":6081},[3635,9782,6101],{"class":3716},[3635,9784,9785,9788],{"class":3637,"line":3823},[3635,9786,9787],{"class":6081},"    validate",[3635,9789,6101],{"class":3716},[3635,9791,9792,9794,9796],{"class":3637,"line":3849},[3635,9793,6756],{"class":6081},[3635,9795,6085],{"class":3716},[3635,9797,6761],{"class":6088},[3635,9799,9800,9802],{"class":3637,"line":3854},[3635,9801,6770],{"class":6081},[3635,9803,6101],{"class":3716},[3635,9805,9806,9808,9810,9812],{"class":3637,"line":3860},[3635,9807,6192],{"class":3716},[3635,9809,6662],{"class":6081},[3635,9811,6085],{"class":3716},[3635,9813,7110],{"class":6088},[3635,9815,9816,9818,9820],{"class":3637,"line":3866},[3635,9817,6788],{"class":6081},[3635,9819,6085],{"class":3716},[3635,9821,6793],{"class":6088},[3635,9823,9824],{"class":3637,"line":3872},[3635,9825,3756],{"emptyLinePlaceholder":3755},[3635,9827,9828,9830,9832,9834],{"class":3637,"line":3877},[3635,9829,6192],{"class":3716},[3635,9831,6662],{"class":6081},[3635,9833,6085],{"class":3716},[3635,9835,9836],{"class":6088},"Set up Python\n",[3635,9838,9839,9841,9843],{"class":3637,"line":3883},[3635,9840,6788],{"class":6081},[3635,9842,6085],{"class":3716},[3635,9844,6817],{"class":6088},[3635,9846,9847,9849],{"class":3637,"line":3898},[3635,9848,6822],{"class":6081},[3635,9850,6101],{"class":3716},[3635,9852,9853,9855,9857],{"class":3637,"line":3903},[3635,9854,6829],{"class":6081},[3635,9856,6085],{"class":3716},[3635,9858,6834],{"class":6088},[3635,9860,9861,9863,9865],{"class":3637,"line":3909},[3635,9862,6844],{"class":6081},[3635,9864,6085],{"class":3716},[3635,9866,6849],{"class":6088},[3635,9868,9869],{"class":3637,"line":3915},[3635,9870,3756],{"emptyLinePlaceholder":3755},[3635,9872,9873,9875,9877,9879],{"class":3637,"line":3921},[3635,9874,6192],{"class":3716},[3635,9876,6662],{"class":6081},[3635,9878,6085],{"class":3716},[3635,9880,6864],{"class":6088},[3635,9882,9883,9885,9887],{"class":3637,"line":3935},[3635,9884,6869],{"class":6081},[3635,9886,6085],{"class":3716},[3635,9888,6874],{"class":3712},[3635,9890,9891],{"class":3637,"line":3948},[3635,9892,9893],{"class":6088},"                  python -m pip install --upgrade pip\n",[3635,9895,9896],{"class":3637,"line":3962},[3635,9897,6884],{"class":6088},[3635,9899,9900],{"class":3637,"line":3968},[3635,9901,9902],{"class":6088},"                  pip install ruff mypy\n",[3635,9904,9905],{"class":3637,"line":3973},[3635,9906,3756],{"emptyLinePlaceholder":3755},[3635,9908,9909,9911,9913,9915],{"class":3637,"line":3979},[3635,9910,6192],{"class":3716},[3635,9912,6662],{"class":6081},[3635,9914,6085],{"class":3716},[3635,9916,9917],{"class":6088},"Ruff Lint\n",[3635,9919,9920,9922,9924],{"class":3637,"line":4805},[3635,9921,6869],{"class":6081},[3635,9923,6085],{"class":3716},[3635,9925,6918],{"class":6088},[3635,9927,9928],{"class":3637,"line":4810},[3635,9929,3756],{"emptyLinePlaceholder":3755},[3635,9931,9932,9934,9936,9938],{"class":3637,"line":4822},[3635,9933,6192],{"class":3716},[3635,9935,6662],{"class":6081},[3635,9937,6085],{"class":3716},[3635,9939,9940],{"class":6088},"Mypy Type Check\n",[3635,9942,9943,9945,9947],{"class":3637,"line":4827},[3635,9944,6869],{"class":6081},[3635,9946,6085],{"class":3716},[3635,9948,6966],{"class":6088},[3611,9950,9952],{"id":9951},"як-запустити-та-протестувати-проєкт","Як запустити та протестувати проєкт:",[4378,9954,9955,9960,9970,9991,10011],{},[4279,9956,9957,9958,3563],{},"Запустіть контейнери: ",[3555,9959,6589],{},[4279,9961,9962,9963,9966,9967,3563],{},"Перевірте статус контейнерів: ",[3555,9964,9965],{},"docker compose ps",". Ви повинні побачити, що всі сервіси перебувають у статусі ",[3555,9968,9969],{},"healthy",[4279,9971,9972,9973],{},"Зробіть тестовий запит до Liveness Probe:\n",[3626,9974,9976],{"className":3628,"code":9975,"language":3630,"meta":3631,"style":3631},"curl http:\u002F\u002Flocalhost:8000\u002Fhealthz\n# Відповідь: {\"status\":\"healthy\"}\n",[3555,9977,9978,9986],{"__ignoreMap":3631},[3635,9979,9980,9983],{"class":3637,"line":3638},[3635,9981,9982],{"class":3641},"curl",[3635,9984,9985],{"class":3644}," http:\u002F\u002Flocalhost:8000\u002Fhealthz\n",[3635,9987,9988],{"class":3637,"line":3726},[3635,9989,9990],{"class":3782},"# Відповідь: {\"status\":\"healthy\"}\n",[4279,9992,9993,9994],{},"Зробіть запит до Readiness Probe, що перевіряє реальні з'єднання:\n",[3626,9995,9997],{"className":3628,"code":9996,"language":3630,"meta":3631,"style":3631},"curl http:\u002F\u002Flocalhost:8000\u002Freadyz\n# Відповідь: {\"status\":\"ready\",\"database\":true,\"redis\":true}\n",[3555,9998,9999,10006],{"__ignoreMap":3631},[3635,10000,10001,10003],{"class":3637,"line":3638},[3635,10002,9982],{"class":3641},[3635,10004,10005],{"class":3644}," http:\u002F\u002Flocalhost:8000\u002Freadyz\n",[3635,10007,10008],{"class":3637,"line":3726},[3635,10009,10010],{"class":3782},"# Відповідь: {\"status\":\"ready\",\"database\":true,\"redis\":true}\n",[4279,10012,10013,10014,3563],{},"Перегляньте Prometheus метрики, які генеруються автоматично: ",[3555,10015,10016],{},"curl http:\u002F\u002Flocalhost:8000\u002Fmetrics",[3571,10018],{},[3574,10020,10022],{"id":10021},"_8-практичні-завдання-practice","8. Практичні завдання (Practice)",[3611,10024,10026],{"id":10025},"рівень-1-контейнеризація-додатка-за-допомогою-docker-compose","Рівень 1: Контейнеризація додатка за допомогою Docker Compose",[4378,10028,10029,10032,10040,10046],{},[4279,10030,10031],{},"Створіть простенький FastAPI додаток.",[4279,10033,10034,10035,10037,10038,3563],{},"Напишіть для нього ",[3555,10036,4492],{}," на базі ",[3555,10039,4558],{},[4279,10041,10042,10043,10045],{},"Напишіть ",[3555,10044,6040],{},", який запускає цей FastAPI додаток разом із базою даних PostgreSQL.",[4279,10047,10048,10049,10052],{},"Налаштуйте ",[3555,10050,10051],{},"healthcheck"," для БД так, щоб FastAPI запускався лише після того, як база даних буде повністю готова до прийому з'єднань.",[3611,10054,10056],{"id":10055},"рівень-2-налаштування-cicd-конвеєра-в-github-actions","Рівень 2: Налаштування CI\u002FCD конвеєра в GitHub Actions",[4378,10058,10059,10062,10067,10074],{},[4279,10060,10061],{},"Створіть новий публічний репозиторій на GitHub та завантажте туди код вашого FastAPI додатка.",[4279,10063,10064,10065,3563],{},"Створіть файл ",[3555,10066,6655],{},[4279,10068,10069,10070,10073],{},"Налаштуйте автоматичний запуск Ruff для лінтингу та перевірки форматування коду при кожному пуші в гілку ",[3555,10071,10072],{},"main"," або створенні Pull Request.",[4279,10075,10076],{},"Додайте крок запуску тестів через Pytest.",[3611,10078,10080],{"id":10079},"рівень-3-додавання-prometheus-метрик-до-api","Рівень 3: Додавання Prometheus метрик до API",[4378,10082,10083,10089,10092,10099],{},[4279,10084,10085,10086,3563],{},"Встановіть бібліотеку ",[3555,10087,10088],{},"prometheus-fastapi-instrumentator",[4279,10090,10091],{},"Інтегруйте її у ваш FastAPI додаток.",[4279,10093,10094,10095,10098],{},"Перевірте, що за адресою ",[3555,10096,10097],{},"\u002Fmetrics"," відображаються системні метрики додатка (кількість запитів, час відповіді).",[4279,10100,10101],{},"Запустіть поруч у Docker Compose контейнер Prometheus, налаштуйте збір метрик з вашого API та візуалізуйте їх у Grafana.",[3571,10103],{},[3574,10105,10107],{"id":10106},"домашнє-завдання-taskforge-practice","Домашнє завдання (TaskForge Practice)",[3551,10109,10110,10111,6651],{},"Для успішного завершення цієї теми виконайте наступні зміни у вашому проекті ",[3560,10112,10113],{},"TaskForge",[4378,10115,10116,10141,10160,10170,10186],{},[4279,10117,10118,6651,10121],{},[3560,10119,10120],{},"Створення multi-stage Dockerfile",[4276,10122,10123,10135],{},[4279,10124,10125,10126,10128,10129,6003,10132,3609],{},"Напишіть оптимізований ",[3555,10127,4492],{}," з двома етапами (",[3555,10130,10131],{},"builder",[3555,10133,10134],{},"runner",[4279,10136,10137,10138,3609],{},"Налаштуйте запуск додатка від імені не-root користувача (",[3555,10139,10140],{},"appuser",[4279,10142,10143,6651,10146],{},[3560,10144,10145],{},"Створення docker-compose.yml",[4276,10147,10148,10151,10154],{},[4279,10149,10150],{},"Налаштуйте запуск FastAPI додатка, бази даних PostgreSQL та Redis.",[4279,10152,10153],{},"Забезпечте збереження даних PostgreSQL на диск хост-машини через volumes.",[4279,10155,10156,10157,10159],{},"Пропишіть коректні ",[3555,10158,10051],{}," перевірки.",[4279,10161,10162,6651,10165],{},[3560,10163,10164],{},"Налаштування Pydantic Settings",[4276,10166,10167],{},[4279,10168,10169],{},"Реалізуйте зчитування конфігурації підключень до БД та Redis через змінні оточення.",[4279,10171,10172,6651,10175],{},[3560,10173,10174],{},"Додавання health check",[4276,10176,10177],{},[4279,10178,10179,10180,10182,10183,10185],{},"Створіть ендпоінти ",[3555,10181,8632],{}," (liveness) та ",[3555,10184,8118],{}," (readiness) з логуванням стану.",[4279,10187,10188,6651,10191],{},[3560,10189,10190],{},"CI\u002FCD конвеєр",[4276,10192,10193],{},[4279,10194,10195,10196,10199,10200,10199,10203,3609],{},"Налаштуйте GitHub Actions workflow для автоматичної перевірки коду (",[3555,10197,10198],{},"ruff"," + ",[3555,10201,10202],{},"mypy",[3555,10204,10205],{},"pytest",[10207,10208,10209],"blockquote",{},[3551,10210,10211,4216,10214],{},[3560,10212,10213],{},"Git Commit:",[3555,10215,10216],{},"feat: add Docker, docker-compose, CI\u002FCD and health checks",[3551,10218,10219,10220,10223,10224,10226],{},"🎉 ",[3560,10221,10222],{},"Вітаємо!"," Ви пройшли повний шлях розробки та розгортання API. Тепер ваш проект ",[3560,10225,10113],{}," є повністю готовим, стійким та масштабованим production-ready застосунком на базі FastAPI!",[10228,10229,10230],"style",{},"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 .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 .sHH4Y, html code.shiki .sHH4Y{--shiki-light:#000000;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .su1O8, html code.shiki .su1O8{--shiki-light:#0000FF;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html pre.shiki code .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}html pre.shiki code .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}html pre.shiki code .sKtos, html code.shiki .sKtos{--shiki-light:#800000;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .su9tN, html code.shiki .su9tN{--shiki-light:#0000FF;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .sLwNe, html code.shiki .sLwNe{--shiki-light:#0451A5;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}",{"title":3631,"searchDepth":3726,"depth":3726,"links":10232},[10233,10238,10244,10249,10253,10254,10260,10278,10283],{"id":3576,"depth":3726,"text":3577,"children":10234},[10235,10236,10237],{"id":3613,"depth":3739,"text":3614},{"id":3691,"depth":3739,"text":3692},{"id":4042,"depth":3739,"text":4043},{"id":4164,"depth":3726,"text":4165,"children":10239},[10240,10241,10242,10243],{"id":4188,"depth":3739,"text":4189},{"id":4259,"depth":3739,"text":4260},{"id":4368,"depth":3739,"text":4369},{"id":4400,"depth":3739,"text":4401},{"id":4462,"depth":3726,"text":4463,"children":10245},[10246,10247,10248],{"id":4485,"depth":3739,"text":4486},{"id":4579,"depth":3739,"text":4580},{"id":5808,"depth":3739,"text":5809},{"id":6012,"depth":3726,"text":6013,"children":10250},[10251,10252],{"id":6033,"depth":3739,"text":6034},{"id":6065,"depth":3739,"text":6066},{"id":6637,"depth":3726,"text":6638},{"id":7351,"depth":3726,"text":7352,"children":10255},[10256,10258,10259],{"id":7358,"depth":3739,"text":10257},"Структуроване логування з structlog",{"id":7718,"depth":3739,"text":7719},{"id":8026,"depth":3739,"text":8027},{"id":8107,"depth":3726,"text":8108,"children":10261},[10262,10263,10265,10267,10269,10271,10273,10275,10277],{"id":8138,"depth":3739,"text":8139},{"id":8155,"depth":3739,"text":10264},"Крок 2: Конфігурація оточення (app\u002Fconfig.py)",{"id":8283,"depth":3739,"text":10266},"Крок 3: Логування у форматі JSON (app\u002Flogger.py)",{"id":8432,"depth":3739,"text":10268},"Крок 4: Підключення до БД та перевірка здоров'я (app\u002Fdatabase.py)",{"id":8623,"depth":3739,"text":10270},"Крок 5: Вебдодаток та перевірки здоров'я (app\u002Fmain.py)",{"id":9099,"depth":3739,"text":10272},"Крок 6: Контейнеризація (Dockerfile та .dockerignore)",{"id":9344,"depth":3739,"text":10274},"Крок 7: Локальна оркестрація (docker-compose.yml)",{"id":9710,"depth":3739,"text":10276},"Крок 8: Автоматизація перевірок (.github\u002Fworkflows\u002Fci.yml)",{"id":9951,"depth":3739,"text":9952},{"id":10021,"depth":3726,"text":10022,"children":10279},[10280,10281,10282],{"id":10025,"depth":3739,"text":10026},{"id":10055,"depth":3739,"text":10056},{"id":10079,"depth":3739,"text":10080},{"id":10106,"depth":3726,"text":10107},"Практичний посібник із запуску FastAPI у production-середовищі. Навчимося конфігурувати оточення через Pydantic Settings, оптимізувати Uvicorn\u002FGunicorn та проведемо паралелі з .NET.","md",null,{},{"title":2666,"description":10284},"KkCzL1WcQc0cyB9cg0gihunFSHDUEdKRL0010JYm-A0",[10291,10293],{"title":2662,"path":2663,"stem":2664,"description":10292,"children":-1},"Глибоке занурення в просунуті асинхронні можливості FastAPI. Навчимося виконувати фонові завдання, працювати з WebSockets та SSE, а також інтегрувати Celery для важких обчислень.",{"title":2670,"path":2671,"stem":2672,"description":3631,"children":-1},1787230576805]