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Програмування","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-fundamentals","01.csharp\u002F07.system-programming-windows\u002F12.async-fundamentals",{"title":344,"path":345,"stem":346},"SynchronizationContext та ConfigureAwait — Контекст Виконання","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-context-configureawait","01.csharp\u002F07.system-programming-windows\u002F13.async-context-configureawait",{"title":348,"path":349,"stem":350},"Async — Просунуті Паттерни","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-advanced","01.csharp\u002F07.system-programming-windows\u002F14.async-advanced",{"title":352,"path":353,"stem":354},"System.Threading.Channels — Async Producer-Consumer","\u002Fcsharp\u002Fsystem-programming-windows\u002Fchannels","01.csharp\u002F07.system-programming-windows\u002F15.channels",{"title":356,"path":357,"stem":358},"Асинхронна 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ОС","\u002Fcsharp\u002Fsystem-programming-windows\u002Fwindows-hooks-services","01.csharp\u002F07.system-programming-windows\u002F20.windows-hooks-services",{"title":376,"path":377,"stem":378},"Системне Програмування C# (Windows) — 07.system-programming-windows","\u002Fcsharp\u002Fsystem-programming-windows\u002Fimplementation_plan","01.csharp\u002F07.system-programming-windows\u002Fimplementation_plan",{"title":380,"icon":132,"path":381,"stem":382,"children":383,"page":59},"Io","\u002Fcsharp\u002Fio","01.csharp\u002F08.io",[384,388,392,396,400],{"title":385,"path":386,"stem":387},"8.1.1. Основи роботи з файловою системою","\u002Fcsharp\u002Fio\u002Ffile-system-basics","01.csharp\u002F08.io\u002F01.file-system-basics",{"title":389,"path":390,"stem":391},"8.1.2. Потоки (Streams) та Серіалізація Даних","\u002Fcsharp\u002Fio\u002Fstreams-serialization","01.csharp\u002F08.io\u002F02.streams-serialization",{"title":393,"path":394,"stem":395},"8.2.1. JSON Serialization з System.Text.Json","\u002Fcsharp\u002Fio\u002Fjson-serialization","01.csharp\u002F08.io\u002F03.json-serialization",{"title":397,"path":398,"stem":399},"8.2.2. XML Serialization та LINQ to XML","\u002Fcsharp\u002Fio\u002Fxml-serialization","01.csharp\u002F08.io\u002F04.xml-serialization",{"title":401,"path":402,"stem":403},"8.2.3. Binary Serialization: MessagePack та Protocol Buffers","\u002Fcsharp\u002Fio\u002Fbinary-serialization","01.csharp\u002F08.io\u002F05.binary-serialization",{"title":405,"icon":132,"path":406,"stem":407,"children":408,"page":59},"Ado Net","\u002Fcsharp\u002Fado-net","01.csharp\u002F09.ado-net",[409,413,417,421,425,429,433,437,441,445,449,453],{"title":410,"path":411,"stem":412},"9.1. Введення в ADO.NET","\u002Fcsharp\u002Fado-net\u002Fintroduction-to-adonet","01.csharp\u002F09.ado-net\u002F01.introduction-to-adonet",{"title":414,"path":415,"stem":416},"9.2. Клас DbConnection — з'єднання з базою даних","\u002Fcsharp\u002Fado-net\u002Fconnection","01.csharp\u002F09.ado-net\u002F02.connection",{"title":418,"path":419,"stem":420},"9.3. Клас DbCommand — виконання SQL-запитів","\u002Fcsharp\u002Fado-net\u002Fcommand-and-queries","01.csharp\u002F09.ado-net\u002F03.command-and-queries",{"title":422,"path":423,"stem":424},"9.4. Клас DbDataReader — ефективне читання даних","\u002Fcsharp\u002Fado-net\u002Fdatareader","01.csharp\u002F09.ado-net\u002F04.datareader",{"title":426,"path":427,"stem":428},"9.5. Параметризовані запити та захист від SQL Injection","\u002Fcsharp\u002Fado-net\u002Fparameters-and-sql-injection","01.csharp\u002F09.ado-net\u002F05.parameters-and-sql-injection",{"title":430,"path":431,"stem":432},"9.6. Транзакції в ADO.NET","\u002Fcsharp\u002Fado-net\u002Ftransactions","01.csharp\u002F09.ado-net\u002F06.transactions",{"title":434,"path":435,"stem":436},"9.7. DbProviderFactory — провайдер-незалежний код","\u002Fcsharp\u002Fado-net\u002Fprovider-factory","01.csharp\u002F09.ado-net\u002F07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","\u002Fcsharp\u002Fado-net\u002Fasync-data-access","01.csharp\u002F09.ado-net\u002F08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","\u002Fcsharp\u002Fado-net\u002Fdisconnected-mode-dataset","01.csharp\u002F09.ado-net\u002F09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","\u002Fcsharp\u002Fado-net\u002Fdata-adapter","01.csharp\u002F09.ado-net\u002F10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","\u002Fcsharp\u002Fado-net\u002Fdata-mapper-repository","01.csharp\u002F09.ado-net\u002F11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","\u002Fcsharp\u002Fado-net\u002Fadvanced-patterns","01.csharp\u002F09.ado-net\u002F12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","\u002Fcsharp\u002Fef-core","01.csharp\u002F10.ef-core",[462,466,470,474,478,482,486,490,494,498,502,506,510,514,518,522,526,532,538,542,546,550,554,558,562,566,570,574,578,582,586,590,594,598,602,606,610,614,618,622,626,630,634,638,642,646],{"title":463,"path":464,"stem":465},"Що таке ORM? Від SQL до об'єктів","\u002Fcsharp\u002Fef-core\u002Fwhat-is-orm","01.csharp\u002F10.ef-core\u002F01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","\u002Fcsharp\u002Fef-core\u002Ffirst-project","01.csharp\u002F10.ef-core\u002F02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","\u002Fcsharp\u002Fef-core\u002Fdbcontext-deep-dive","01.csharp\u002F10.ef-core\u002F03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","\u002Fcsharp\u002Fef-core\u002Fdatabase-providers","01.csharp\u002F10.ef-core\u002F04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","\u002Fcsharp\u002Fef-core\u002Fconventions","01.csharp\u002F10.ef-core\u002F05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","\u002Fcsharp\u002Fef-core\u002Ffluent-api-vs-annotations","01.csharp\u002F10.ef-core\u002F06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","\u002Fcsharp\u002Fef-core\u002Frelationships-basics","01.csharp\u002F10.ef-core\u002F07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","\u002Fcsharp\u002Fef-core\u002Frelationships-advanced","01.csharp\u002F10.ef-core\u002F08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part1","01.csharp\u002F10.ef-core\u002F09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part2","01.csharp\u002F10.ef-core\u002F09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part1","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part2","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part1","01.csharp\u002F10.ef-core\u002F11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part2","01.csharp\u002F10.ef-core\u002F11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finheritance-part1","01.csharp\u002F10.ef-core\u002F12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finheritance-part2","01.csharp\u002F10.ef-core\u002F12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part1","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part2","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fseeding-part1","01.csharp\u002F10.ef-core\u002F14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fseeding-part2","01.csharp\u002F10.ef-core\u002F14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part1","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part2","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part1","01.csharp\u002F10.ef-core\u002F16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part2","01.csharp\u002F10.ef-core\u002F16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part1","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part2","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part1","01.csharp\u002F10.ef-core\u002F18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part2","01.csharp\u002F10.ef-core\u002F18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part1","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part2","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part1","01.csharp\u002F10.ef-core\u002F20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part2","01.csharp\u002F10.ef-core\u002F20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part1","01.csharp\u002F10.ef-core\u002F21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part2","01.csharp\u002F10.ef-core\u002F21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part1","01.csharp\u002F10.ef-core\u002F22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part2","01.csharp\u002F10.ef-core\u002F22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part1","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part2","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part1","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part2","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part1","01.csharp\u002F10.ef-core\u002F25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part2","01.csharp\u002F10.ef-core\u002F25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fperformance-fundamentals-part1","01.csharp\u002F10.ef-core\u002F26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part1","01.csharp\u002F10.ef-core\u002F29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part2","01.csharp\u002F10.ef-core\u002F29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","\u002Fcsharp\u002Fef-core\u002Fimplementation_plan","01.csharp\u002F10.ef-core\u002Fimplementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","\u002Fcsharp\u002Faspnet","01.csharp\u002F11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289,1346],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","\u002Fcsharp\u002Faspnet\u002Fminimal-api","01.csharp\u002F11.aspnet\u002F01.minimal-api",[662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726],{"title":663,"path":664,"stem":665},"Вступ до ASP.NET та еволюція фреймворку","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fintroduction","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Ffirst-application","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fwebapplication-builder","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frequest-pipeline-middleware","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-files","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-assets","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-fundamentals","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-options","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstate-management","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fsession-state","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fproject-structure","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fscalar-openapi-fluent","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger \u002F Swashbuckle у Minimal API: окремий класичний шлях","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fswagger-swashbuckle","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","\u002Fcsharp\u002Faspnet\u002Fapi","01.csharp\u002F11.aspnet\u002F02.api",[735,739,743,747,751,755,759,763,767,771,775,779,783,787],{"title":736,"path":737,"stem":738},"Що таке API. Клієнт-серверна архітектура","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fwhat-is-api","01.csharp\u002F11.aspnet\u002F02.api\u002F01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fdata-formats","01.csharp\u002F11.aspnet\u002F02.api\u002F02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-paradigms-rest","01.csharp\u002F11.aspnet\u002F02.api\u002F03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fhttp-methods-status-codes","01.csharp\u002F11.aspnet\u002F02.api\u002F04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Frest-organizing","01.csharp\u002F11.aspnet\u002F02.api\u002F05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","\u002Fcsharp\u002Faspnet\u002Fapi\u002Furl-nomenclature-crud","01.csharp\u002F11.aspnet\u002F02.api\u002F06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-naming","01.csharp\u002F11.aspnet\u002F02.api\u002F07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-validation","01.csharp\u002F11.aspnet\u002F02.api\u002F08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Ferror-handling-http","01.csharp\u002F11.aspnet\u002F02.api\u002F09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fidempotency-sync","01.csharp\u002F11.aspnet\u002F02.api\u002F10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fpagination-lists","01.csharp\u002F11.aspnet\u002F02.api\u002F11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fsecurity-auth","01.csharp\u002F11.aspnet\u002F02.api\u002F12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-process","01.csharp\u002F11.aspnet\u002F02.api\u002F13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fopenapi","01.csharp\u002F11.aspnet\u002F02.api\u002F14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","\u002Fcsharp\u002Faspnet\u002Fauth","01.csharp\u002F11.aspnet\u002F03.auth",[797,801,805,809,813,817,821,825,829,833,837,841,845,849,853,857,861,865],{"title":798,"path":799,"stem":800},"Основи аутентифікації та авторизації","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauth-fundamentals","01.csharp\u002F11.aspnet\u002F03.auth\u002F01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fjwt-authentication","01.csharp\u002F11.aspnet\u002F03.auth\u002F02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauthorization-policies","01.csharp\u002F11.aspnet\u002F03.auth\u002F03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcookie-auth-identity","01.csharp\u002F11.aspnet\u002F03.auth\u002F04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","\u002Fcsharp\u002Faspnet\u002Fauth\u002F04b.identity-auth-jwt","01.csharp\u002F11.aspnet\u002F03.auth\u002F04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-email-confirmation","01.csharp\u002F11.aspnet\u002F03.auth\u002F05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-two-factor","01.csharp\u002F11.aspnet\u002F03.auth\u002F06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-internals","01.csharp\u002F11.aspnet\u002F03.auth\u002F07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-external-providers","01.csharp\u002F11.aspnet\u002F03.auth\u002F08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fsecurity-hardening","01.csharp\u002F11.aspnet\u002F03.auth\u002F09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-theory","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foidc-keycloak","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fapi-keys","01.csharp\u002F11.aspnet\u002F03.auth\u002F11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frate-limiting","01.csharp\u002F11.aspnet\u002F03.auth\u002F12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frefresh-token-rotation","01.csharp\u002F11.aspnet\u002F03.auth\u002F13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcertificate-auth","01.csharp\u002F11.aspnet\u002F03.auth\u002F14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frbac-abac-rebac","01.csharp\u002F11.aspnet\u002F03.auth\u002F15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fmulti-tenancy","01.csharp\u002F11.aspnet\u002F03.auth\u002F16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","\u002Fcsharp\u002Faspnet\u002Fnotifications","01.csharp\u002F11.aspnet\u002F04.notifications",[875,879,883,887,891,895,899,903,907,911,915,919,923],{"title":876,"path":877,"stem":878},"In-App нотифікації через базу даних","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fin-app-database-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fpolling","01.csharp\u002F11.aspnet\u002F04.notifications\u002F02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fserver-sent-events","01.csharp\u002F11.aspnet\u002F04.notifications\u002F03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fwebsockets","01.csharp\u002F11.aspnet\u002F04.notifications\u002F04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fsignalr","01.csharp\u002F11.aspnet\u002F04.notifications\u002F05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fbackground-services","01.csharp\u002F11.aspnet\u002F04.notifications\u002F06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fweb-push","01.csharp\u002F11.aspnet\u002F04.notifications\u002F07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Femail-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fchoosing-the-right-approach","01.csharp\u002F11.aspnet\u002F04.notifications\u002F09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire","01.csharp\u002F11.aspnet\u002F04.notifications\u002F10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-image-webp","01.csharp\u002F11.aspnet\u002F04.notifications\u002F11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-video-hls","01.csharp\u002F11.aspnet\u002F04.notifications\u002F12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Ftelegram-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","\u002Fcsharp\u002Faspnet\u002Fi18n","01.csharp\u002F11.aspnet\u002F05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Finternationalization","01.csharp\u002F11.aspnet\u002F05.i18n\u002F01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Fhumanizer","01.csharp\u002F11.aspnet\u002F05.i18n\u002F02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","\u002Fcsharp\u002Faspnet\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching\u002F01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fmemory-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fdistributed-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fresponse-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Foutput-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","\u002Fcsharp\u002Faspnet\u002Ftesting","01.csharp\u002F11.aspnet\u002F07.testing",[973,977,981,985,989,993,997,1001,1005,1009,1013,1017,1021,1025,1029,1033,1037,1041,1045,1049,1053],{"title":974,"path":975,"stem":976},"Що таке тестування? Від інтуїції до науки","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-is-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-pyramid","01.csharp\u002F11.aspnet\u002F07.testing\u002F02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-schools","01.csharp\u002F11.aspnet\u002F07.testing\u002F03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftdd-and-bdd","01.csharp\u002F11.aspnet\u002F07.testing\u002F04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-to-test","01.csharp\u002F11.aspnet\u002F07.testing\u002F05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftest-frameworks","01.csharp\u002F11.aspnet\u002F07.testing\u002F06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-basics","01.csharp\u002F11.aspnet\u002F07.testing\u002F07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fmocking-with-moq","01.csharp\u002F11.aspnet\u002F07.testing\u002F09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fdatabase-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","\u002Fcsharp\u002Faspnet\u002Ftesting\u002F11a.integration-testing-practice","01.csharp\u002F11.aspnet\u002F07.testing\u002F11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fpostman-professional","01.csharp\u002F11.aspnet\u002F07.testing\u002F13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fhttpclient-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwiremock-net","01.csharp\u002F11.aspnet\u002F07.testing\u002F15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-patterns","01.csharp\u002F11.aspnet\u002F07.testing\u002F16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fadvanced-testing-tools","01.csharp\u002F11.aspnet\u002F07.testing\u002F17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Farchitecture-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fperformance-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fremaining_plan","01.csharp\u002F11.aspnet\u002F07.testing\u002Fremaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","\u002Fcsharp\u002Faspnet\u002Fpayments","01.csharp\u002F11.aspnet\u002F08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-fundamentals","01.csharp\u002F11.aspnet\u002F08.payments\u002F01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-methods-ukraine","01.csharp\u002F11.aspnet\u002F08.payments\u002F02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpci-dss-security","01.csharp\u002F11.aspnet\u002F08.payments\u002F03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-architecture","01.csharp\u002F11.aspnet\u002F08.payments\u002F04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fliqpay-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fmonobank-acquiring","01.csharp\u002F11.aspnet\u002F08.payments\u002F06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fstripe-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fwebhooks-deep-dive","01.csharp\u002F11.aspnet\u002F08.payments\u002F08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fsubscriptions-recurring","01.csharp\u002F11.aspnet\u002F08.payments\u002F09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Frefunds-disputes","01.csharp\u002F11.aspnet\u002F08.payments\u002F10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Ftesting-payments","01.csharp\u002F11.aspnet\u002F08.payments\u002F11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fproduction-checklist","01.csharp\u002F11.aspnet\u002F08.payments\u002F12.production-checklist",{"title":1112,"icon":1113,"items":1114,"path":1127,"stem":1128,"children":1129,"page":59},"Популярні бібліотеки","lucide:box",[1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126],"01.fluent-validation","02.mapster","03.erroror-result-pattern","04.serilog","05.mediatr","06.polly","07.health-checks","08.feature-management","09.fluent-email","10.quest-pdf","11.bogus","12.humanizer-guard","\u002Fcsharp\u002Faspnet\u002Flibraries","01.csharp\u002F11.aspnet\u002F09.libraries",[1130,1134,1138,1142,1146,1150,1154,1158,1162,1166,1170,1174,1178],{"title":1131,"path":1132,"stem":1133},"Валідація з FluentValidation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-validation","01.csharp\u002F11.aspnet\u002F09.libraries\u002F01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmapster","01.csharp\u002F11.aspnet\u002F09.libraries\u002F02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ferroror-result-pattern","01.csharp\u002F11.aspnet\u002F09.libraries\u002F03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fserilog","01.csharp\u002F11.aspnet\u002F09.libraries\u002F04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmediatr","01.csharp\u002F11.aspnet\u002F09.libraries\u002F05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fpolly","01.csharp\u002F11.aspnet\u002F09.libraries\u002F06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F09.libraries\u002F07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffeature-management","01.csharp\u002F11.aspnet\u002F09.libraries\u002F08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-email","01.csharp\u002F11.aspnet\u002F09.libraries\u002F09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fquest-pdf","01.csharp\u002F11.aspnet\u002F09.libraries\u002F10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fbogus","01.csharp\u002F11.aspnet\u002F09.libraries\u002F11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhumanizer-guard","01.csharp\u002F11.aspnet\u002F09.libraries\u002F12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fplan","01.csharp\u002F11.aspnet\u002F09.libraries\u002Fplan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","\u002Fcsharp\u002Faspnet\u002Frazor-pages","01.csharp\u002F11.aspnet\u002F10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ffrom-minimal-api","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fpage-model","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Frazor-syntax","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ftag-helpers","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fforms-validation","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fproject-task-manager","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc","01.csharp\u002F11.aspnet\u002F11.mvc",[1217,1221,1225,1229,1233,1237,1241,1245,1249,1253,1257,1261,1265,1269,1273,1277,1281,1285],{"title":1218,"path":1219,"stem":1220},"Патерн MVC: архітектура, що змінила веб","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-pattern","01.csharp\u002F11.aspnet\u002F11.mvc\u002F01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffrom-razor-pages","01.csharp\u002F11.aspnet\u002F11.mvc\u002F02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fcontrollers-actions","01.csharp\u002F11.aspnet\u002F11.mvc\u002F03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Frouting-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmodel-binding","01.csharp\u002F11.aspnet\u002F11.mvc\u002F05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fviews-viewdata-tempdata","01.csharp\u002F11.aspnet\u002F11.mvc\u002F06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffilters","01.csharp\u002F11.aspnet\u002F11.mvc\u002F07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fareas","01.csharp\u002F11.aspnet\u002F11.mvc\u002F08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fview-components","01.csharp\u002F11.aspnet\u002F11.mvc\u002F09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fdisplay-editor-templates","01.csharp\u002F11.aspnet\u002F11.mvc\u002F10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fvalidation-advanced","01.csharp\u002F11.aspnet\u002F11.mvc\u002F11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx","01.csharp\u002F11.aspnet\u002F11.mvc\u002F12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fajax-htmx-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffile-upload","01.csharp\u002F11.aspnet\u002F11.mvc\u002F15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fglobalization-localization","01.csharp\u002F11.aspnet\u002F11.mvc\u002F16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fplan","01.csharp\u002F11.aspnet\u002F11.mvc\u002Fplan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","\u002Fcsharp\u002Faspnet\u002Fweb-api","01.csharp\u002F11.aspnet\u002F12.web-api",[1294,1298,1302,1306,1310,1314,1318,1322,1326,1330,1334,1338,1342],{"title":1295,"path":1296,"stem":1297},"Від Minimal API до Controller-based API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffrom-minimal-api-to-controllers","01.csharp\u002F11.aspnet\u002F12.web-api\u002F01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontroller-base-actionresult","01.csharp\u002F11.aspnet\u002F12.web-api\u002F02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontent-negotiation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-versioning","01.csharp\u002F11.aspnet\u002F12.web-api\u002F04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fproblemdetails-error-handling","01.csharp\u002F11.aspnet\u002F12.web-api\u002F05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffilters-for-api","01.csharp\u002F11.aspnet\u002F12.web-api\u002F06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fpagination-filtering-sorting","01.csharp\u002F11.aspnet\u002F12.web-api\u002F07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhateoas-resource-expansion","01.csharp\u002F11.aspnet\u002F12.web-api\u002F08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fminimal-api-vs-controllers-hybrid","01.csharp\u002F11.aspnet\u002F12.web-api\u002F09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-documentation-generation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhealth-checks-monitoring","01.csharp\u002F11.aspnet\u002F12.web-api\u002F11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fweb-api-project","01.csharp\u002F11.aspnet\u002F12.web-api\u002F12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fplan","01.csharp\u002F11.aspnet\u002F12.web-api\u002Fplan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Моніторинг","i-lucide-activity","\u002Fcsharp\u002Faspnet\u002Fmonitoring","01.csharp\u002F11.aspnet\u002F13.monitoring",[1352,1356,1360],{"title":1353,"path":1354,"stem":1355},"Спостережуваність: від console.log до production-систем","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fobservability-intro","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F01.observability-intro",{"title":1357,"path":1358,"stem":1359},"Health Checks: перший рівень observability","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F02.health-checks",{"title":1361,"path":1362,"stem":1363},"Вбудовані метрики .NET 10 та System.Diagnostics.Metrics","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fdotnet-metrics","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F03.dotnet-metrics",{"title":1365,"icon":1366,"path":1367,"stem":1368,"children":1369,"page":59},"Desktop UI","i-lucide-app-window","\u002Fcsharp\u002Fdesktop-ui","01.csharp\u002F12.desktop-ui",[1370,1374,1378,1382,1386,1390,1394,1398,1402,1406,1410,1414,1418,1422,1426,1430,1434,1438,1442,1446,1450,1454,1458,1462,1466,1470,1474,1478,1482,1486,1490,1494,1498,1502,1506,1510,1514,1518,1522,1526,1530,1534,1538,1542,1546,1550,1554,1558,1562,1566,1570,1574,1578,1582,1586,1590,1594,1598,1602,1606,1610,1614,1618,1622,1626,1630,1634,1638,1642,1646,1650],{"title":1371,"path":1372,"stem":1373},"Що таке десктопна розробка?","\u002Fcsharp\u002Fdesktop-ui\u002Fwhat-is-desktop-dev","01.csharp\u002F12.desktop-ui\u002F01.what-is-desktop-dev",{"title":1375,"path":1376,"stem":1377},"Архітектура WPF — як влаштований графічний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-architecture","01.csharp\u002F12.desktop-ui\u002F02.wpf-architecture",{"title":1379,"path":1380,"stem":1381},"Перший WPF-проєкт — від нуля до вікна","\u002Fcsharp\u002Fdesktop-ui\u002Ffirst-wpf-app","01.csharp\u002F12.desktop-ui\u002F03.first-wpf-app",{"title":1383,"path":1384,"stem":1385},"Перший Avalonia-проєкт: WPF для всіх платформ","\u002Fcsharp\u002Fdesktop-ui\u002F03a.first-avalonia-app","01.csharp\u002F12.desktop-ui\u002F03a.first-avalonia-app",{"title":1387,"path":1388,"stem":1389},"XAML: декларативний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-basics","01.csharp\u002F12.desktop-ui\u002F04.xaml-basics",{"title":1391,"path":1392,"stem":1393},"Fluent UI у WPF — сучасний дизайн Windows 11","\u002Fcsharp\u002Fdesktop-ui\u002F04a.wpf-fluent-ui","01.csharp\u002F12.desktop-ui\u002F04a.wpf-fluent-ui",{"title":1395,"path":1396,"stem":1397},"WPF UI — сучасна бібліотека Fluent контролів","\u002Fcsharp\u002Fdesktop-ui\u002F04b.wpf-ui-library","01.csharp\u002F12.desktop-ui\u002F04b.wpf-ui-library",{"title":1399,"path":1400,"stem":1401},"HandyControl — велика бібліотека UI контролів для WPF","\u002Fcsharp\u002Fdesktop-ui\u002F04c.handycontrol-library","01.csharp\u002F12.desktop-ui\u002F04c.handycontrol-library",{"title":1403,"path":1404,"stem":1405},"Простори імен та ресурси XAML","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-namespaces-resources","01.csharp\u002F12.desktop-ui\u002F05.xaml-namespaces-resources",{"title":1407,"path":1408,"stem":1409},"XAML в Avalonia: ключові відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F05a.avalonia-xaml-differences","01.csharp\u002F12.desktop-ui\u002F05a.avalonia-xaml-differences",{"title":1411,"path":1412,"stem":1413},"Розширення розмітки XAML (Markup Extensions)","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-markup-extensions","01.csharp\u002F12.desktop-ui\u002F06.xaml-markup-extensions",{"title":1415,"path":1416,"stem":1417},"Панелі Layout: StackPanel, WrapPanel, DockPanel","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part1","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part1",{"title":1419,"path":1420,"stem":1421},"Grid, Canvas, UniformGrid","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part2","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part2",{"title":1423,"path":1424,"stem":1425},"Просунуті техніки Layout","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-advanced","01.csharp\u002F12.desktop-ui\u002F08.layout-advanced",{"title":1427,"path":1428,"stem":1429},"Адаптивний Layout та найкращі практики","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-responsive","01.csharp\u002F12.desktop-ui\u002F09.layout-responsive",{"title":1431,"path":1432,"stem":1433},"Layout в Avalonia: відмінності та нові можливості","\u002Fcsharp\u002Fdesktop-ui\u002F09a.layout-avalonia","01.csharp\u002F12.desktop-ui\u002F09a.layout-avalonia",{"title":1435,"path":1436,"stem":1437},"Button, Image, ProgressBar та інші базові контроли","\u002Fcsharp\u002Fdesktop-ui\u002Fbasic-controls","01.csharp\u002F12.desktop-ui\u002F10.basic-controls",{"title":1439,"path":1440,"stem":1441},"Контроли в Avalonia: відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F10a.controls-avalonia","01.csharp\u002F12.desktop-ui\u002F10a.controls-avalonia",{"title":1443,"path":1444,"stem":1445},"Текстові контроли — TextBlock, TextBox, RichTextBox","\u002Fcsharp\u002Fdesktop-ui\u002Ftext-controls","01.csharp\u002F12.desktop-ui\u002F11.text-controls",{"title":1447,"path":1448,"stem":1449},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","\u002Fcsharp\u002Fdesktop-ui\u002Fselection-controls","01.csharp\u002F12.desktop-ui\u002F12.selection-controls",{"title":1451,"path":1452,"stem":1453},"Content Model — GroupBox, Expander, TabControl, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fcontent-controls","01.csharp\u002F12.desktop-ui\u002F13.content-controls",{"title":1455,"path":1456,"stem":1457},"UI\u002FUX принципи десктопних застосунків","\u002Fcsharp\u002Fdesktop-ui\u002F13a.ui-ux-principles","01.csharp\u002F12.desktop-ui\u002F13a.ui-ux-principles",{"title":1459,"path":1460,"stem":1461},"Dependency Properties — Концепція та Value Resolution","\u002Fcsharp\u002Fdesktop-ui\u002Fdependency-properties-part1","01.csharp\u002F12.desktop-ui\u002F14.dependency-properties-part1",{"title":1463,"path":1464,"stem":1465},"Avalonia Property System — StyledProperty та DirectProperty","\u002Fcsharp\u002Fdesktop-ui\u002F14a.avalonia-property-system","01.csharp\u002F12.desktop-ui\u002F14a.avalonia-property-system",{"title":1467,"path":1468,"stem":1469},"Attached Properties — Властивості без меж","\u002Fcsharp\u002Fdesktop-ui\u002Fattached-properties","01.csharp\u002F12.desktop-ui\u002F15.attached-properties",{"title":1471,"path":1472,"stem":1473},"Routed Events — Маршрутизація подій у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Frouted-events","01.csharp\u002F12.desktop-ui\u002F16.routed-events",{"title":1475,"path":1476,"stem":1477},"Data Binding — Від Code-Behind до Декларативності","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part1","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part1",{"title":1479,"path":1480,"stem":1481},"INotifyPropertyChanged — Живе оновлення UI","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part2","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part2",{"title":1483,"path":1484,"stem":1485},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","\u002Fcsharp\u002Fdesktop-ui\u002F17a.avalonia-compiled-bindings","01.csharp\u002F12.desktop-ui\u002F17a.avalonia-compiled-bindings",{"title":1487,"path":1488,"stem":1489},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-advanced","01.csharp\u002F12.desktop-ui\u002F18.data-binding-advanced",{"title":1491,"path":1492,"stem":1493},"Value Converters — Перетворення типів даних у Data Binding","\u002Fcsharp\u002Fdesktop-ui\u002Fvalue-converters","01.csharp\u002F12.desktop-ui\u002F19.value-converters",{"title":1495,"path":1496,"stem":1497},"Data Templates — Візуалізація об'єктів у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-templates","01.csharp\u002F12.desktop-ui\u002F20.data-templates",{"title":1499,"path":1500,"stem":1501},"Collections Binding Part 1 — ObservableCollection та ItemsControl","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part1","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part1",{"title":1503,"path":1504,"stem":1505},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part2","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part2",{"title":1507,"path":1508,"stem":1509},"MVVM Pattern — Від Spaghetti Code до архітектури","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-pattern","01.csharp\u002F12.desktop-ui\u002F22.mvvm-pattern",{"title":1511,"path":1512,"stem":1513},"ViewModel Implementation — Від BaseViewModel до валідації","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-implementation","01.csharp\u002F12.desktop-ui\u002F23.viewmodel-implementation",{"title":1515,"path":1516,"stem":1517},"Commands — Від event handlers до декларативних команд","\u002Fcsharp\u002Fdesktop-ui\u002Fcommands","01.csharp\u002F12.desktop-ui\u002F24.commands",{"title":1519,"path":1520,"stem":1521},"MVVM Toolkit — MVVM без boilerplate через Source Generators","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-toolkit","01.csharp\u002F12.desktop-ui\u002F25.mvvm-toolkit",{"title":1523,"path":1524,"stem":1525},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","\u002Fcsharp\u002Fdesktop-ui\u002Fmessenger-pattern","01.csharp\u002F12.desktop-ui\u002F26.messenger-pattern",{"title":1527,"path":1528,"stem":1529},"Стилі WPF — CSS для десктопу","\u002Fcsharp\u002Fdesktop-ui\u002Fstyles-basics","01.csharp\u002F12.desktop-ui\u002F27.styles-basics",{"title":1531,"path":1532,"stem":1533},"CSS-like стилі Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F27a.avalonia-css-styling","01.csharp\u002F12.desktop-ui\u002F27a.avalonia-css-styling",{"title":1535,"path":1536,"stem":1537},"Control Templates — Частина 1. Концепція та TemplateBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part1","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part1",{"title":1539,"path":1540,"stem":1541},"Control Templates — Частина 2. Named Parts та ContentPresenter","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part2","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part2",{"title":1543,"path":1544,"stem":1545},"Control Themes в Avalonia — нова ера стилізації","\u002Fcsharp\u002Fdesktop-ui\u002F28a.avalonia-control-themes","01.csharp\u002F12.desktop-ui\u002F28a.avalonia-control-themes",{"title":1547,"path":1548,"stem":1549},"Triggers та Visual State Manager у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Ftriggers-visual-states","01.csharp\u002F12.desktop-ui\u002F29.triggers-visual-states",{"title":1551,"path":1552,"stem":1553},"Pseudo-classes в Avalonia — замість WPF Triggers","\u002Fcsharp\u002Fdesktop-ui\u002F29a.avalonia-pseudo-classes","01.csharp\u002F12.desktop-ui\u002F29a.avalonia-pseudo-classes",{"title":1555,"path":1556,"stem":1557},"Теми та ресурсні словники у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fresources-themes","01.csharp\u002F12.desktop-ui\u002F30.resources-themes",{"title":1559,"path":1560,"stem":1561},"Avalonia Themes — Fluent Design та система тематизації","\u002Fcsharp\u002Fdesktop-ui\u002F30a.avalonia-themes-fluent","01.csharp\u002F12.desktop-ui\u002F30a.avalonia-themes-fluent",{"title":1563,"path":1564,"stem":1565},"Контроли колекцій — глибоке занурення","\u002Fcsharp\u002Fdesktop-ui\u002Fcollection-controls","01.csharp\u002F12.desktop-ui\u002F31.collection-controls",{"title":1567,"path":1568,"stem":1569},"DataGrid — колонки та базове відображення","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part1","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part1",{"title":1571,"path":1572,"stem":1573},"DataGrid — сортування, фільтрація, редагування","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part2","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part2",{"title":1575,"path":1576,"stem":1577},"TreeView та GridView","\u002Fcsharp\u002Fdesktop-ui\u002Ftreeview-listview","01.csharp\u002F12.desktop-ui\u002F33.treeview-listview",{"title":1579,"path":1580,"stem":1581},"Меню, Toolbar, ContextMenu, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fmenus-toolbars","01.csharp\u002F12.desktop-ui\u002F34.menus-toolbars",{"title":1583,"path":1584,"stem":1585},"Навігація та керування вікнами. Частина 1: вікна та сторінки","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part1","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part1",{"title":1587,"path":1588,"stem":1589},"Навігація та керування вікнами. Частина 2: MVVM-навігація","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part2","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part2",{"title":1591,"path":1592,"stem":1593},"Avalonia — Навігація та діалоги","\u002Fcsharp\u002Fdesktop-ui\u002F35a.avalonia-navigation-dialogs","01.csharp\u002F12.desktop-ui\u002F35a.avalonia-navigation-dialogs",{"title":1595,"path":1596,"stem":1597},"Діалоги та File Pickers у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdialogs-file-pickers","01.csharp\u002F12.desktop-ui\u002F36.dialogs-file-pickers",{"title":1599,"path":1600,"stem":1601},"UserControl: компонентний підхід у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fuser-controls","01.csharp\u002F12.desktop-ui\u002F37.user-controls",{"title":1603,"path":1604,"stem":1605},"Custom Controls: Lookless Controls у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fcustom-controls","01.csharp\u002F12.desktop-ui\u002F38.custom-controls",{"title":1607,"path":1608,"stem":1609},"Avalonia TemplatedControl — Lookless Controls","\u002Fcsharp\u002Fdesktop-ui\u002F38a.avalonia-templated-controls","01.csharp\u002F12.desktop-ui\u002F38a.avalonia-templated-controls",{"title":1611,"path":1612,"stem":1613},"Анімації у WPF: Storyboard та Easing Functions","\u002Fcsharp\u002Fdesktop-ui\u002Fanimations-transitions","01.csharp\u002F12.desktop-ui\u002F39.animations-transitions",{"title":1615,"path":1616,"stem":1617},"Анімації в Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F39a.avalonia-animations","01.csharp\u002F12.desktop-ui\u002F39a.avalonia-animations",{"title":1619,"path":1620,"stem":1621},"2D Графіка та Мультимедіа у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fmedia-graphics","01.csharp\u002F12.desktop-ui\u002F40.media-graphics",{"title":1623,"path":1624,"stem":1625},"Dependency Injection у WPF та Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Fdi-integration","01.csharp\u002F12.desktop-ui\u002F41.di-integration",{"title":1627,"path":1628,"stem":1629},"SQLite та EF Core у десктопних додатках","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part1","01.csharp\u002F12.desktop-ui\u002F42.data-persistence-part1",{"title":1631,"path":1632,"stem":1633},"Repository Pattern та Unit of Work","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part2","01.csharp\u002F12.desktop-ui\u002F43.data-persistence-part2",{"title":1635,"path":1636,"stem":1637},"Тестування ViewModels","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-testing","01.csharp\u002F12.desktop-ui\u002F44.viewmodel-testing",{"title":1639,"path":1640,"stem":1641},"Avalonia Headless Testing — тестування UI без вікон","\u002Fcsharp\u002Fdesktop-ui\u002F44a.avalonia-headless-testing","01.csharp\u002F12.desktop-ui\u002F44a.avalonia-headless-testing",{"title":1643,"path":1644,"stem":1645},"Кросплатформна розробка з Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-cross-platform","01.csharp\u002F12.desktop-ui\u002F45.avalonia-cross-platform",{"title":1647,"path":1648,"stem":1649},"Пакування та розгортання Avalonia додатків","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F46.avalonia-packaging-deployment",{"title":1651,"path":1652,"stem":1653},"Розгортання WPF застосунків","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F47.wpf-packaging-deployment",{"title":1655,"icon":658,"path":1656,"stem":1657,"children":1658,"page":59},"Network Programming","\u002Fcsharp\u002Fnetwork-programming","01.csharp\u002F13.network-programming",[1659,1663,1667,1671,1675,1679,1683,1687,1691,1695,1699],{"title":1660,"path":1661,"stem":1662},"Основи комп'ютерних мереж","\u002Fcsharp\u002Fnetwork-programming\u002Ffoundations","01.csharp\u002F13.network-programming\u002F01.foundations",{"title":1664,"path":1665,"stem":1666},"Модель OSI та стек TCP\u002FIP","\u002Fcsharp\u002Fnetwork-programming\u002Fosi-model","01.csharp\u002F13.network-programming\u002F02.osi-model",{"title":1668,"path":1669,"stem":1670},"IP-протокол та адресація","\u002Fcsharp\u002Fnetwork-programming\u002Fip-addressing","01.csharp\u002F13.network-programming\u002F03.ip-addressing",{"title":1672,"path":1673,"stem":1674},"UDP — протокол без з'єднання","\u002Fcsharp\u002Fnetwork-programming\u002Fudp","01.csharp\u002F13.network-programming\u002F05.udp",{"title":1676,"path":1677,"stem":1678},"UDP Broadcast та Multicast","\u002Fcsharp\u002Fnetwork-programming\u002Fudp-broadcast-multicast","01.csharp\u002F13.network-programming\u002F06.udp-broadcast-multicast",{"title":1680,"path":1681,"stem":1682},"HTTP — протокол вебу","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-fundamentals","01.csharp\u002F13.network-programming\u002F07.http-fundamentals",{"title":1684,"path":1685,"stem":1686},"HttpListener — вбудований HTTP-сервер .NET","\u002Fcsharp\u002Fnetwork-programming\u002F07a.http-listener","01.csharp\u002F13.network-programming\u002F07a.http-listener",{"title":1688,"path":1689,"stem":1690},"HTTP Advanced — cookies, аутентифікація та HTTPS","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-advanced","01.csharp\u002F13.network-programming\u002F08.http-advanced",{"title":1692,"path":1693,"stem":1694},"SMTP та протоколи електронної пошти","\u002Fcsharp\u002Fnetwork-programming\u002Fsmtp","01.csharp\u002F13.network-programming\u002F09.smtp",{"title":1696,"path":1697,"stem":1698},"WebSocket — повнодуплексний протокол реального часу","\u002Fcsharp\u002Fnetwork-programming\u002Fwebsockets","01.csharp\u002F13.network-programming\u002F10.websockets",{"title":1700,"path":1701,"stem":1702},"TLS\u002FSSL — криптографічний захист мережевих з'єднань","\u002Fcsharp\u002Fnetwork-programming\u002Ftls-ssl","01.csharp\u002F13.network-programming\u002F11.tls-ssl",{"title":1704,"path":1705,"stem":1706},"C# & .NET: The Ultimate Roadmap","\u002Fcsharp\u002Froadmap","01.csharp\u002Froadmap",{"title":1708,"icon":1709,"path":1710,"stem":1711,"children":1712,"page":59},"C++","i-devicon-cplusplus","\u002Fcpp","02.cpp",[1713,1717,1721,1725,1729,1733,1737,1741,1745,1748,1752,1756,1760,1764,1768,1772,1776,1780,1784,1788,1792,1796,1800,1804,1808,1812,1816,1820,1824,1828,1832,1836,1840,1844,1848,1852,1856,1860,1864,1868,1872,1876,1880,1884,1888,1892,1896,1900,1904,1908,1912,1916,1920,1924,1928,1932,1936,1940,1944,1948,1952,1956,1960,1964,1968,1972,1976,1980,1984,1988,1992,1996,2000,2004,2008,2012,2016,2020,2024,2028,2032,2036,2040,2044,2048,2052,2056,2060,2064,2068,2072,2076,2080,2084,2088,2092,2096,2100,2104,2108,2112,2116,2194],{"title":1714,"path":1715,"stem":1716},"Вступ у програмування та алгоритми","\u002Fcpp\u002Fintro-algorithms","02.cpp\u002F01.intro-algorithms",{"title":1718,"path":1719,"stem":1720},"Code Style: угоди про оформлення коду","\u002Fcpp\u002Fcode-style","02.cpp\u002F02.code-style",{"title":1722,"path":1723,"stem":1724},"Середовище розробки та перший проєкт","\u002Fcpp\u002Fide-setup","02.cpp\u002F03.ide-setup",{"title":1726,"path":1727,"stem":1728},"Вивід даних на екран","\u002Fcpp\u002Fdata-output","02.cpp\u002F04.data-output",{"title":1730,"path":1731,"stem":1732},"Типи даних, змінні та константи","\u002Fcpp\u002Fdata-types-variables","02.cpp\u002F05.data-types-variables",{"title":1734,"path":1735,"stem":1736},"Ввід даних з клавіатури","\u002Fcpp\u002Fdata-input","02.cpp\u002F06.data-input",{"title":1738,"path":1739,"stem":1740},"Оператори, перетворення типів та логічні операції","\u002Fcpp\u002Foperators-type-conversion","02.cpp\u002F07.operators-type-conversion",{"title":1742,"path":1743,"stem":1744},"Цикли","\u002Fcpp\u002Floops","02.cpp\u002F08.loops",{"title":32,"path":1746,"stem":1747},"\u002Fcpp\u002Farrays","02.cpp\u002F09.arrays",{"title":1749,"path":1750,"stem":1751},"Алгоритми сортування та аналіз складності","\u002Fcpp\u002Fsorting","02.cpp\u002F10.sorting",{"title":1753,"path":1754,"stem":1755},"Революція C++20: Ranges та Views","\u002Fcpp\u002Franges-views","02.cpp\u002F100.ranges-views",{"title":1757,"path":1758,"stem":1759},"Алгоритми пошуку","\u002Fcpp\u002Fsearching","02.cpp\u002F11.searching",{"title":1761,"path":1762,"stem":1763},"Функції: основи","\u002Fcpp\u002Ffunctions-basics","02.cpp\u002F12.functions-basics",{"title":1765,"path":1766,"stem":1767},"Функції: прототипи, область видимості та додаткові можливості","\u002Fcpp\u002Ffunctions-scope","02.cpp\u002F13.functions-scope",{"title":1769,"path":1770,"stem":1771},"Функції: перевантаження та шаблони","\u002Fcpp\u002Ffunctions-overloading-templates","02.cpp\u002F14.functions-overloading-templates",{"title":1773,"path":1774,"stem":1775},"Вказівники: основи","\u002Fcpp\u002Fpointers-basics","02.cpp\u002F15.pointers-basics",{"title":1777,"path":1778,"stem":1779},"Посилання (References)","\u002Fcpp\u002Freferences","02.cpp\u002F16.references",{"title":1781,"path":1782,"stem":1783},"Вказівники, const і масиви","\u002Fcpp\u002Fpointers-const-arrays","02.cpp\u002F17.pointers-const-arrays",{"title":1785,"path":1786,"stem":1787},"Адресна арифметика","\u002Fcpp\u002Fpointer-arithmetic","02.cpp\u002F18.pointer-arithmetic",{"title":1789,"path":1790,"stem":1791},"Динамічна пам'ять","\u002Fcpp\u002Fdynamic-memory","02.cpp\u002F19.dynamic-memory",{"title":1793,"path":1794,"stem":1795},"Вказівники типу void","\u002Fcpp\u002Fvoid-pointers","02.cpp\u002F20.void-pointers",{"title":1797,"path":1798,"stem":1799},"Вказівники на вказівники","\u002Fcpp\u002Fpointers-to-pointers","02.cpp\u002F21.pointers-to-pointers",{"title":1801,"path":1802,"stem":1803},"Оператор доступу до членів через вказівник (->)","\u002Fcpp\u002Fmember-access-operator","02.cpp\u002F22.member-access-operator",{"title":1805,"path":1806,"stem":1807},"Цикл for-each (Range-based for)","\u002Fcpp\u002Fforeach-loop","02.cpp\u002F23.foreach-loop",{"title":1809,"path":1810,"stem":1811},"Вказівники на функції","\u002Fcpp\u002Ffunction-pointers","02.cpp\u002F24.function-pointers",{"title":1813,"path":1814,"stem":1815},"Лямбда-вирази","\u002Fcpp\u002Flambdas","02.cpp\u002F25.lambdas",{"title":1817,"path":1818,"stem":1819},"Лямбда-захоплення","\u002Fcpp\u002Flambda-captures","02.cpp\u002F26.lambda-captures",{"title":1821,"path":1822,"stem":1823},"Еліпсис","\u002Fcpp\u002Fellipsis","02.cpp\u002F27.ellipsis",{"title":1825,"path":1826,"stem":1827},"Безпечні альтернативи еліпсису","\u002Fcpp\u002F27a.ellipsis","02.cpp\u002F27a.ellipsis",{"title":1829,"path":1830,"stem":1831},"Аргументи командного рядка","\u002Fcpp\u002Fcommand-line-arguments","02.cpp\u002F28.command-line-arguments",{"title":1833,"path":1834,"stem":1835},"Перерахування (enum)","\u002Fcpp\u002Fenum","02.cpp\u002F29.enum",{"title":1837,"path":1838,"stem":1839},"Класи-перерахування (enum class)","\u002Fcpp\u002Fenum-class","02.cpp\u002F30.enum-class",{"title":1841,"path":1842,"stem":1843},"Псевдоніми типів (typedef і using)","\u002Fcpp\u002Ftype-aliases","02.cpp\u002F31.type-aliases",{"title":1845,"path":1846,"stem":1847},"Системи числення та двійкова арифметика","\u002Fcpp\u002Fnumber-systems","02.cpp\u002F32.number-systems",{"title":1849,"path":1850,"stem":1851},"Структури (struct): агрегування даних","\u002Fcpp\u002Fstruct","02.cpp\u002F33.struct",{"title":1853,"path":1854,"stem":1855},"Структури у функціях","\u002Fcpp\u002Fstruct-functions","02.cpp\u002F34.struct-functions",{"title":1857,"path":1858,"stem":1859},"Масиви структур і вкладені структури","\u002Fcpp\u002Fstruct-arrays","02.cpp\u002F35.struct-arrays",{"title":1861,"path":1862,"stem":1863},"Патерни struct та межі застосування","\u002Fcpp\u002Fstruct-patterns","02.cpp\u002F36.struct-patterns",{"title":1865,"path":1866,"stem":1867},"Символи та таблиця ASCII","\u002Fcpp\u002Fascii-characters","02.cpp\u002F37.ascii-characters",{"title":1869,"path":1870,"stem":1871},"Unicode та кодування UTF","\u002Fcpp\u002Funicode-utf","02.cpp\u002F38.unicode-utf",{"title":1873,"path":1874,"stem":1875},"C-style рядки","\u002Fcpp\u002Fc-strings","02.cpp\u002F39.c-strings",{"title":1877,"path":1878,"stem":1879},"Вступ до std::string","\u002Fcpp\u002Fstd-string-intro","02.cpp\u002F40.std-string-intro",{"title":1881,"path":1882,"stem":1883},"Довжина, ємність та доступ до символів std::string","\u002Fcpp\u002Fstd-string-capacity-access","02.cpp\u002F41.std-string-capacity-access",{"title":1885,"path":1886,"stem":1887},"Модифікація std::string: присвоювання, додавання, вставка, видалення та заміна","\u002Fcpp\u002Fstd-string-modification","02.cpp\u002F42.std-string-modification",{"title":1889,"path":1890,"stem":1891},"Пошук у std::string: find, npos та практичні патерни","\u002Fcpp\u002Fstd-string-search","02.cpp\u002F43.std-string-search",{"title":1893,"path":1894,"stem":1895},"std::string_view: невласницький погляд на рядок без копіювання","\u002Fcpp\u002Fstd-string-view","02.cpp\u002F44.std-string-view",{"title":1897,"path":1898,"stem":1899},"Об'єднання (union): один блок пам'яті, кілька інтерпретацій","\u002Fcpp\u002Funion","02.cpp\u002F45.union",{"title":1901,"path":1902,"stem":1903},"Організація коду: файли, препроцесор, простори імен","\u002Fcpp\u002Fmultifile-programs","02.cpp\u002F46.multifile-programs",{"title":1905,"path":1906,"stem":1907},"Робота з файлами: C-стиль (stdio.h)","\u002Fcpp\u002Fc-style-files","02.cpp\u002F47.c-style-files",{"title":1909,"path":1910,"stem":1911},"Робота з файлами: C++-стиль (fstream)","\u002Fcpp\u002Fcpp-style-files","02.cpp\u002F48.cpp-style-files",{"title":1913,"path":1914,"stem":1915},"Введення в ООП: від процедур до об'єктів","\u002Fcpp\u002Foop-intro","02.cpp\u002F49.oop-intro",{"title":1917,"path":1918,"stem":1919},"Класи, об'єкти та методи","\u002Fcpp\u002Fclasses-objects-methods","02.cpp\u002F50.classes-objects-methods",{"title":1921,"path":1922,"stem":1923},"Специфікатори доступу та інкапсуляція","\u002Fcpp\u002Faccess-specifiers-encapsulation","02.cpp\u002F51.access-specifiers-encapsulation",{"title":1925,"path":1926,"stem":1927},"Конструктори: гарантована ініціалізація об'єктів","\u002Fcpp\u002Fconstructors","02.cpp\u002F52.constructors",{"title":1929,"path":1930,"stem":1931},"Списки ініціалізації та делегуючі конструктори","\u002Fcpp\u002Finit-lists-delegating","02.cpp\u002F53.init-lists-delegating",{"title":1933,"path":1934,"stem":1935},"Деструктори та ідіома RAII","\u002Fcpp\u002Fdestructors-raii","02.cpp\u002F54.destructors-raii",{"title":1937,"path":1938,"stem":1939},"Прихований покажчик this","\u002Fcpp\u002Fthis-pointer","02.cpp\u002F55.this-pointer",{"title":1941,"path":1942,"stem":1943},"Розподіл класу на заголовковий файл та файл реалізації","\u002Fcpp\u002Fclass-header-source","02.cpp\u002F56.class-header-source",{"title":1945,"path":1946,"stem":1947},"Класи та const","\u002Fcpp\u002Fconst-classes","02.cpp\u002F57.const-classes",{"title":1949,"path":1950,"stem":1951},"Статичні члени класу","\u002Fcpp\u002Fstatic-members","02.cpp\u002F58.static-members",{"title":1953,"path":1954,"stem":1955},"Конструктор копіювання та запобігання копіюванню","\u002Fcpp\u002Fcopy-constructor","02.cpp\u002F59.copy-constructor",{"title":1957,"path":1958,"stem":1959},"Дружні функції та класи","\u002Fcpp\u002Ffriend-functions-classes","02.cpp\u002F60.friend-functions-classes",{"title":1961,"path":1962,"stem":1963},"Анонімні об'єкти та вкладені типи","\u002Fcpp\u002Fanonymous-objects-nested-types","02.cpp\u002F61.anonymous-objects-nested-types",{"title":1965,"path":1966,"stem":1967},"Вимірювання часу виконання: RAII-таймер","\u002Fcpp\u002Ftiming-raii-timer","02.cpp\u002F62.timing-raii-timer",{"title":1969,"path":1970,"stem":1971},"Перевантаження операторів: основи та арифметика","\u002Fcpp\u002Foperator-overloading-basics","02.cpp\u002F63.operator-overloading-basics",{"title":1973,"path":1974,"stem":1975},"Перевантаження операторів: методи класу та спеціальні оператори","\u002Fcpp\u002Foperator-overloading-methods","02.cpp\u002F64.operator-overloading-methods",{"title":1977,"path":1978,"stem":1979},"Приведення типів, explicit та delete","\u002Fcpp\u002Ftypecast-explicit-delete","02.cpp\u002F65.typecast-explicit-delete",{"title":1981,"path":1982,"stem":1983},"Глибоке копіювання та оператор присвоювання","\u002Fcpp\u002Fdeep-copy-assignment","02.cpp\u002F66.deep-copy-assignment",{"title":1985,"path":1986,"stem":1987},"Зв'язки між об'єктами: композиція та агрегація","\u002Fcpp\u002Fcomposition-aggregation","02.cpp\u002F67.composition-aggregation",{"title":1989,"path":1990,"stem":1991},"Асоціація та залежність між об","\u002Fcpp\u002Fassociation-dependency","02.cpp\u002F68.association-dependency",{"title":1993,"path":1994,"stem":1995},"Контейнерні класи та `std::initializer_list`","\u002Fcpp\u002Fcontainer-classes-initializer-list","02.cpp\u002F69.container-classes-initializer-list",{"title":1997,"path":1998,"stem":1999},"Вступ до наслідування: базові поняття та відношення «is-a»","\u002Fcpp\u002Finheritance-intro","02.cpp\u002F70.inheritance-intro",{"title":2001,"path":2002,"stem":2003},"Конструктори, деструктори та порядок ініціалізації в ієрархіях","\u002Fcpp\u002Finheritance-constructors-destructors","02.cpp\u002F71.inheritance-constructors-destructors",{"title":2005,"path":2006,"stem":2007},"Специфікатор `protected` та види наслідування","\u002Fcpp\u002Finheritance-access-specifiers","02.cpp\u002F72.inheritance-access-specifiers",{"title":2009,"path":2010,"stem":2011},"Перевизначення методів та приховування імен","\u002Fcpp\u002Fmethod-overriding-hiding","02.cpp\u002F73.method-overriding-hiding",{"title":2013,"path":2014,"stem":2015},"Множинне наслідування та проблема ромба","\u002Fcpp\u002Fmultiple-inheritance-diamond","02.cpp\u002F74.multiple-inheritance-diamond",{"title":2017,"path":2018,"stem":2019},"Вказівники на базовий клас та віртуальні функції","\u002Fcpp\u002Fvirtual-functions-polymorphism","02.cpp\u002F75.virtual-functions-polymorphism",{"title":2021,"path":2022,"stem":2023},"Специфікатори override, final та віртуальні деструктори","\u002Fcpp\u002Foverride-final-virtual-destructors","02.cpp\u002F76.override-final-virtual-destructors",{"title":2025,"path":2026,"stem":2027},"Внутрішні механізми поліморфізму: vtable, vptr та зв'язування","\u002Fcpp\u002Fvirtual-table-binding","02.cpp\u002F77.virtual-table-binding",{"title":2029,"path":2030,"stem":2031},"Абстрактні класи та чисті віртуальні функції","\u002Fcpp\u002Fabstract-classes-interfaces","02.cpp\u002F78.abstract-classes-interfaces",{"title":2033,"path":2034,"stem":2035},"Зрізка об'єктів, віртуальне наслідування та поліморфний вивід","\u002Fcpp\u002Fslicing-virtual-base-io","02.cpp\u002F79.slicing-virtual-base-io",{"title":2037,"path":2038,"stem":2039},"Динамічне приведення типів (`dynamic_cast`) та RTTI","\u002Fcpp\u002Fdynamic-cast-rtti","02.cpp\u002F80.dynamic-cast-rtti",{"title":2041,"path":2042,"stem":2043},"Шаблони функцій: узагальнене програмування","\u002Fcpp\u002Ffunction-templates","02.cpp\u002F81.function-templates",{"title":2045,"path":2046,"stem":2047},"Шаблони класів та NTTP-параметри","\u002Fcpp\u002Fclass-templates-nttp","02.cpp\u002F82.class-templates-nttp",{"title":2049,"path":2050,"stem":2051},"Повна (явна) спеціалізація шаблонів","\u002Fcpp\u002Ffull-template-specialization","02.cpp\u002F83.full-template-specialization",{"title":2053,"path":2054,"stem":2055},"Часткова спеціалізація шаблонів класів","\u002Fcpp\u002Fpartial-template-specialization","02.cpp\u002F84.partial-template-specialization",{"title":2057,"path":2058,"stem":2059},"Механізм винятків: try, catch, throw та розкручування стеку","\u002Fcpp\u002Fexceptions-basics","02.cpp\u002F85.exceptions-basics",{"title":2061,"path":2062,"stem":2063},"Ієрархія std::exception та власні класи винятків","\u002Fcpp\u002Fexception-hierarchy-custom","02.cpp\u002F86.exception-hierarchy-custom",{"title":2065,"path":2066,"stem":2067},"Повторне генерування винятків та функціональний try-блок","\u002Fcpp\u002Frethrow-function-try","02.cpp\u002F87.rethrow-function-try",{"title":2069,"path":2070,"stem":2071},"Безпека винятків, noexcept та деструктори","\u002Fcpp\u002Fsafety-noexcept","02.cpp\u002F88.safety-noexcept",{"title":2073,"path":2074,"stem":2075},"Власні структури даних: стек та черга","\u002Fcpp\u002Fcustom-stack-queue","02.cpp\u002F89.custom-stack-queue",{"title":2077,"path":2078,"stem":2079},"Власні структури даних: однозв'язаний список","\u002Fcpp\u002Flinked-list","02.cpp\u002F90.linked-list",{"title":2081,"path":2082,"stem":2083},"Власні структури даних: бінарне дерево пошуку","\u002Fcpp\u002Fbinary-search-tree","02.cpp\u002F91.binary-search-tree",{"title":2085,"path":2086,"stem":2087},"Власні структури даних: хеш-таблиця","\u002Fcpp\u002Fhash-table","02.cpp\u002F92.hash-table",{"title":2089,"path":2090,"stem":2091},"Готові структури даних C++: послідовні контейнери STL","\u002Fcpp\u002Fstl-sequential-containers","02.cpp\u002F93.stl-sequential-containers",{"title":2093,"path":2094,"stem":2095},"Готові структури даних C++: асоціативні контейнери та адаптери","\u002Fcpp\u002Fstl-associative-adapters","02.cpp\u002F94.stl-associative-adapters",{"title":2097,"path":2098,"stem":2099},"Готові структури даних C++: ітератори та алгоритми STL","\u002Fcpp\u002Fstl-iterators-algorithms","02.cpp\u002F95.stl-iterators-algorithms",{"title":2101,"path":2102,"stem":2103},"R-value посилання та move-семантика","\u002Fcpp\u002Frvalue-references-move-semantics","02.cpp\u002F96.rvalue-references-move-semantics",{"title":2105,"path":2106,"stem":2107},"Move-конструктор, move-присвоювання та Правило п","\u002Fcpp\u002Fmove-constructors-rule-of-five","02.cpp\u002F97.move-constructors-rule-of-five",{"title":2109,"path":2110,"stem":2111},"Розумний покажчик std::unique_ptr","\u002Fcpp\u002Funique-ptr","02.cpp\u002F98.unique-ptr",{"title":2113,"path":2114,"stem":2115},"Спільне володіння: std::shared_ptr та std::weak_ptr","\u002Fcpp\u002Fshared-ptr-weak-ptr","02.cpp\u002F99.shared-ptr-weak-ptr",{"title":2117,"icon":2118,"path":2119,"stem":2120,"children":2121,"page":59},"CMake і vcpkg","i-devicon-cmake","\u002Fcpp\u002Fcmake","02.cpp\u002F990.cmake",[2122,2126,2130,2134,2138,2142,2146,2150,2154,2158,2162,2166,2170,2174,2178,2182,2186,2190],{"title":2123,"path":2124,"stem":2125},"CMake: навіщо він потрібен і як його встановити","\u002Fcpp\u002Fcmake\u002Fwhat-is-cmake","02.cpp\u002F990.cmake\u002F01.what-is-cmake",{"title":2127,"path":2128,"stem":2129},"Перший проєкт з CMake: конфігурація, збірка, запуск","\u002Fcpp\u002Fcmake\u002Ffirst-project","02.cpp\u002F990.cmake\u002F02.first-project",{"title":2131,"path":2132,"stem":2133},"Синтаксис CMakeLists.txt: команди, змінні, списки","\u002Fcpp\u002Fcmake\u002Fcmakelists-syntax","02.cpp\u002F990.cmake\u002F03.cmakelists-syntax",{"title":2135,"path":2136,"stem":2137},"Проєкт із кількома файлами: перелік джерел і file(GLOB)","\u002Fcpp\u002Fcmake\u002Fmultiple-files","02.cpp\u002F990.cmake\u002F04.multiple-files",{"title":2139,"path":2140,"stem":2141},"Бібліотеки в CMake: STATIC, SHARED, INTERFACE та видимість PUBLIC\u002FPRIVATE","\u002Fcpp\u002Fcmake\u002Flibraries","02.cpp\u002F990.cmake\u002F05.libraries",{"title":2143,"path":2144,"stem":2145},"Підключення зовнішніх бібліотек: find_package, add_subdirectory, FetchContent, pkg-config","\u002Fcpp\u002Fcmake\u002Fexternal-libraries","02.cpp\u002F990.cmake\u002F06.external-libraries",{"title":2147,"path":2148,"stem":2149},"Умови, опції, цикли та функції в CMake","\u002Fcpp\u002Fcmake\u002Fvariables-conditions","02.cpp\u002F990.cmake\u002F07.variables-conditions",{"title":2151,"path":2152,"stem":2153},"Конфігурації збірки: Debug, Release і вирази-генератори","\u002Fcpp\u002Fcmake\u002Fbuild-configurations","02.cpp\u002F990.cmake\u002F08.build-configurations",{"title":2155,"path":2156,"stem":2157},"Структура великого проєкту: підпапки, модулі CMake, PCH та install","\u002Fcpp\u002Fcmake\u002Fproject-structure","02.cpp\u002F990.cmake\u002F09.project-structure",{"title":2159,"path":2160,"stem":2161},"Тестування з CMake: CTest, Google Test, покриття коду","\u002Fcpp\u002Fcmake\u002Ftesting-ctest","02.cpp\u002F990.cmake\u002F10.testing-ctest",{"title":2163,"path":2164,"stem":2165},"Команди CMake, пресети, скрипти збірки та кращі практики","\u002Fcpp\u002Fcmake\u002Fcommands-best-practices","02.cpp\u002F990.cmake\u002F11.commands-best-practices",{"title":2167,"path":2168,"stem":2169},"Практичні проєкти: калькулятор, Qt-застосунок і кросплатформна збірка","\u002Fcpp\u002Fcmake\u002Freal-projects","02.cpp\u002F990.cmake\u002F12.real-projects",{"title":2171,"path":2172,"stem":2173},"Пакетні менеджери для C++: vcpkg, Conan, CPM та системні пакети","\u002Fcpp\u002Fcmake\u002Fpackage-managers","02.cpp\u002F990.cmake\u002F13.package-managers",{"title":2175,"path":2176,"stem":2177},"vcpkg: встановлення, основні команди та triplets","\u002Fcpp\u002Fcmake\u002Fvcpkg-basics","02.cpp\u002F990.cmake\u002F14.vcpkg-basics",{"title":2179,"path":2180,"stem":2181},"vcpkg і CMake: toolchain-файл, manifest vcpkg.json, IDE","\u002Fcpp\u002Fcmake\u002Fvcpkg-cmake","02.cpp\u002F990.cmake\u002F15.vcpkg-cmake",{"title":2183,"path":2184,"stem":2185},"vcpkg для досвідчених: версії, features, реєстри, власні порти, кеш і діагностика","\u002Fcpp\u002Fcmake\u002Fvcpkg-advanced","02.cpp\u002F990.cmake\u002F16.vcpkg-advanced",{"title":2187,"path":2188,"stem":2189},"Бібліотеки C++: fmt, spdlog і nlohmann\u002Fjson","\u002Fcpp\u002Fcmake\u002Flibraries-format-log-json","02.cpp\u002F990.cmake\u002F17.libraries-format-log-json",{"title":2191,"path":2192,"stem":2193},"Бібліотеки C++: cpp-httplib, cxxopts, CLI11, Google Test і Catch2","\u002Fcpp\u002Fcmake\u002Flibraries-network-cli-testing","02.cpp\u002F990.cmake\u002F18.libraries-network-cli-testing",{"title":2195,"icon":2196,"path":2197,"stem":2198,"children":2199,"page":59},"Реверс-інжиніринг і чіти","i-lucide-bug-play","\u002Fcpp\u002Freverse-engineering","02.cpp\u002F991.reverse-engineering",[2200,2204,2208,2212,2216],{"title":2201,"path":2202,"stem":2203},"Основи: пам'ять, процеси та інструменти","\u002Fcpp\u002Freverse-engineering\u002Ffoundations","02.cpp\u002F991.reverse-engineering\u002F01.foundations",{"title":2205,"path":2206,"stem":2207},"Пошук даних у пам'яті: сканування, структури, ланцюжки вказівників","\u002Fcpp\u002Freverse-engineering\u002Ffinding-data","02.cpp\u002F991.reverse-engineering\u002F02.finding-data",{"title":2209,"path":2210,"stem":2211},"Тренер і internal-модуль на C++","\u002Fcpp\u002Freverse-engineering\u002Ftrainer-and-injection","02.cpp\u002F991.reverse-engineering\u002F03.trainer-and-injection",{"title":2213,"path":2214,"stem":2215},"Аналіз коду: асемблер, налагоджувач, патчинг","\u002Fcpp\u002Freverse-engineering\u002Fcode-analysis","02.cpp\u002F991.reverse-engineering\u002F04.code-analysis",{"title":2217,"path":2218,"stem":2219},"AssaultCube і захист від чітів","\u002Fcpp\u002Freverse-engineering\u002Fassaultcube-and-defense","02.cpp\u002F991.reverse-engineering\u002F05.assaultcube-and-defense",{"title":2221,"icon":2222,"path":2223,"stem":2224,"children":2225,"page":59},"JavaScript","i-devicon-javascript","\u002Fjavascript","03.javascript",[2226,2252,2306,2328,2632,2670,2688],{"title":2227,"icon":2228,"path":2229,"stem":2230,"children":2231,"page":59},"Events","i-lucide-mouse-pointer-click","\u002Fjavascript\u002Fevents","03.javascript\u002F01.events",[2232,2236,2240,2244,2248],{"title":2233,"path":2234,"stem":2235},"Вступ до подій браузера","\u002Fjavascript\u002Fevents\u002Fintro","03.javascript\u002F01.events\u002F01.intro",{"title":2237,"path":2238,"stem":2239},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","\u002Fjavascript\u002Fevents\u002Fbubbling-capturing","03.javascript\u002F01.events\u002F02.bubbling-capturing",{"title":2241,"path":2242,"stem":2243},"Делегування подій (Event Delegation)","\u002Fjavascript\u002Fevents\u002Fdelegate-events","03.javascript\u002F01.events\u002F03.delegate-events",{"title":2245,"path":2246,"stem":2247},"Типові дії браузера та preventDefault()","\u002Fjavascript\u002Fevents\u002Fprevent-default","03.javascript\u002F01.events\u002F04.prevent-default",{"title":2249,"path":2250,"stem":2251},"Запуск користувацьких подій (Custom Events)","\u002Fjavascript\u002Fevents\u002Fcustom-events","03.javascript\u002F01.events\u002F05.custom-events",{"title":2253,"icon":2254,"path":2255,"stem":2256,"children":2257,"page":59},"Network","i-lucide-globe","\u002Fjavascript\u002Fnetwork","03.javascript\u002F02.network",[2258,2262,2266,2270,2274,2278,2282,2286,2290,2294,2298,2302],{"title":2259,"path":2260,"stem":2261},"Fetch API - Сучасний підхід до HTTP-запитів","\u002Fjavascript\u002Fnetwork\u002F01-fetch-api","03.javascript\u002F02.network\u002F01-fetch-api",{"title":2263,"path":2264,"stem":2265},"FormData - Робота з формами та файлами","\u002Fjavascript\u002Fnetwork\u002F02-formdata","03.javascript\u002F02.network\u002F02-formdata",{"title":2267,"path":2268,"stem":2269},"Відстеження прогресу завантаження","\u002Fjavascript\u002Fnetwork\u002F03-download-progress","03.javascript\u002F02.network\u002F03-download-progress",{"title":2271,"path":2272,"stem":2273},"Переривання fetch-запитів","\u002Fjavascript\u002Fnetwork\u002F04-abort-requests","03.javascript\u002F02.network\u002F04-abort-requests",{"title":2275,"path":2276,"stem":2277},"CORS - Запити між різними джерелами","\u002Fjavascript\u002Fnetwork\u002F05-cors","03.javascript\u002F02.network\u002F05-cors",{"title":2279,"path":2280,"stem":2281},"Fetch API - Повний довідник опцій","\u002Fjavascript\u002Fnetwork\u002F06-fetch-options","03.javascript\u002F02.network\u002F06-fetch-options",{"title":2283,"path":2284,"stem":2285},"URL Objects - Робота з посиланнями","\u002Fjavascript\u002Fnetwork\u002F07-url-objects","03.javascript\u002F02.network\u002F07-url-objects",{"title":2287,"path":2288,"stem":2289},"XMLHttpRequest - AJAX та низькорівневі запити","\u002Fjavascript\u002Fnetwork\u002F08-xmlhttprequest","03.javascript\u002F02.network\u002F08-xmlhttprequest",{"title":2291,"path":2292,"stem":2293},"Відновлюване завантаження файлів","\u002Fjavascript\u002Fnetwork\u002F09-resumable-upload","03.javascript\u002F02.network\u002F09-resumable-upload",{"title":2295,"path":2296,"stem":2297},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","\u002Fjavascript\u002Fnetwork\u002F10-cookies","03.javascript\u002F02.network\u002F10-cookies",{"title":2299,"path":2300,"stem":2301},"js-cookie: Керування Cookies без Болю","\u002Fjavascript\u002Fnetwork\u002F11-js-cookie","03.javascript\u002F02.network\u002F11-js-cookie",{"title":2303,"path":2304,"stem":2305},"Axios: Потужний HTTP-клієнт для JavaScript","\u002Fjavascript\u002Fnetwork\u002F12-axios","03.javascript\u002F02.network\u002F12-axios",{"title":2307,"icon":2308,"path":2309,"stem":2310,"children":2311,"page":59},"Bom","i-lucide-monitor","\u002Fjavascript\u002Fbom","03.javascript\u002F03.bom",[2312,2316,2320,2324],{"title":2313,"path":2314,"stem":2315},"LocalStorage, SessionStorage та patterns збереження даних","\u002Fjavascript\u002Fbom\u002F01-localstorage","03.javascript\u002F03.bom\u002F01-localstorage",{"title":2317,"path":2318,"stem":2319},"Location Object - Керування адресою сторінки","\u002Fjavascript\u002Fbom\u002F02-location-object","03.javascript\u002F03.bom\u002F02-location-object",{"title":2321,"path":2322,"stem":2323},"History API - Керування історією браузера","\u002Fjavascript\u002Fbom\u002F03-history-api","03.javascript\u002F03.bom\u002F03-history-api",{"title":2325,"path":2326,"stem":2327},"Navigator Object - Ідентифікація та Можливості Пристрою","\u002Fjavascript\u002Fbom\u002F04-navigator-object","03.javascript\u002F03.bom\u002F04-navigator-object",{"title":2329,"icon":2330,"path":2331,"stem":2332,"children":2333},"React","i-devicon-react","\u002Fjavascript\u002Freact","03.javascript\u002F04.react\u002Findex",[2334,2335,2339,2343,2347,2351,2414,2449,2601],{"title":2329,"path":2331,"stem":2332},{"title":2336,"path":2337,"stem":2338},"Робота з Формами в React","\u002Fjavascript\u002Freact\u002Freact-forms","03.javascript\u002F04.react\u002F01.react-forms",{"title":2340,"path":2341,"stem":2342},"React Hook Form: Професійна Робота з Формами","\u002Fjavascript\u002Freact\u002Freact-hook-form","03.javascript\u002F04.react\u002F02.react-hook-form",{"title":2344,"path":2345,"stem":2346},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","\u002Fjavascript\u002Freact\u002Freact-hook-form-new","03.javascript\u002F04.react\u002F02.react-hook-form-new",{"title":2348,"path":2349,"stem":2350},"Axios та React: Професійна Архітектура Запитів","\u002Fjavascript\u002Freact\u002Fdata-fetching-axios","03.javascript\u002F04.react\u002F03.data-fetching-axios",{"title":2352,"icon":132,"path":2353,"stem":2354,"children":2355},"Tanstack Query","\u002Fjavascript\u002Freact\u002Ftanstack-query","03.javascript\u002F04.react\u002F04.tanstack-query\u002Findex",[2356,2358,2362,2366,2370,2374,2378,2382,2386,2390,2394,2398,2402,2406,2410],{"title":2357,"path":2353,"stem":2354},"TanStack Query: Майстерність Керування Станом Сервера",{"title":2359,"path":2360,"stem":2361},"Парадигма Server State: Чому useEffect недостатньо","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-state-paradigm","03.javascript\u002F04.react\u002F04.tanstack-query\u002F01.server-state-paradigm",{"title":2363,"path":2364,"stem":2365},"Встановлення та Налаштування: Фундамент","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Finstallation-and-devtools","03.javascript\u002F04.react\u002F04.tanstack-query\u002F02.installation-and-devtools",{"title":2367,"path":2368,"stem":2369},"Основи Запитів та Магія Ключів","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fquery-basics-and-keys","03.javascript\u002F04.react\u002F04.tanstack-query\u002F03.query-basics-and-keys",{"title":2371,"path":2372,"stem":2373},"Синхронізація Даних: Життєвий Цикл Запиту","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fdata-synchronization","03.javascript\u002F04.react\u002F04.tanstack-query\u002F04.data-synchronization",{"title":2375,"path":2376,"stem":2377},"Мутації та Інвалідація: Зміна Даних","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fmutations-and-invalidation","03.javascript\u002F04.react\u002F04.tanstack-query\u002F05.mutations-and-invalidation",{"title":2379,"path":2380,"stem":2381},"Оптимістичні Оновлення: Швидше за Світло","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Foptimistic-updates","03.javascript\u002F04.react\u002F04.tanstack-query\u002F06.optimistic-updates",{"title":2383,"path":2384,"stem":2385},"Пагінація та Infinite Scroll","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fpagination-and-load-more","03.javascript\u002F04.react\u002F04.tanstack-query\u002F07.pagination-and-load-more",{"title":2387,"path":2388,"stem":2389},"Просунуті Патерни та Оптимізація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F04.tanstack-query\u002F08.advanced-patterns",{"title":2391,"path":2392,"stem":2393},"Архітектура та Best Practices","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Farchitecture-and-best-practices","03.javascript\u002F04.react\u002F04.tanstack-query\u002F09.architecture-and-best-practices",{"title":2395,"path":2396,"stem":2397},"Server-Side Rendering (SSR) та Гідратація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-side-rendering","03.javascript\u002F04.react\u002F04.tanstack-query\u002F10.server-side-rendering",{"title":2399,"path":2400,"stem":2401},"Стратегії Тестування","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Ftesting-strategies","03.javascript\u002F04.react\u002F04.tanstack-query\u002F11.testing-strategies",{"title":2403,"path":2404,"stem":2405},"Аутентифікація та Обробка Помилок","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fauthentication-and-errors","03.javascript\u002F04.react\u002F04.tanstack-query\u002F12.authentication-and-errors",{"title":2407,"path":2408,"stem":2409},"React Suspense та Майбутнє","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Freact-suspense","03.javascript\u002F04.react\u002F04.tanstack-query\u002F13.react-suspense",{"title":2411,"path":2412,"stem":2413},"Глибоке Занурення в Продуктивність","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fperformance-deep-dive","03.javascript\u002F04.react\u002F04.tanstack-query\u002F14.performance-deep-dive",{"title":2415,"icon":2330,"path":2416,"stem":2417,"children":2418},"React Router","\u002Fjavascript\u002Freact\u002Freact-router","03.javascript\u002F04.react\u002F05.react-router\u002Findex",[2419,2421,2425,2429,2433,2437,2441,2445],{"title":2420,"path":2416,"stem":2417},"React Router: Навігаційна система сучасного вебу",{"title":2422,"path":2423,"stem":2424},"Налаштування та Базовий Роутинг","\u002Fjavascript\u002Freact\u002Freact-router\u002Fsetup-and-basic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F01.setup-and-basic-routing",{"title":2426,"path":2427,"stem":2428},"Динамічна Навігація","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnavigation-and-links","03.javascript\u002F04.react\u002F05.react-router\u002F02.navigation-and-links",{"title":2430,"path":2431,"stem":2432},"Вкладені Маршрути та Макети","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnested-routes-and-layouts","03.javascript\u002F04.react\u002F05.react-router\u002F03.nested-routes-and-layouts",{"title":2434,"path":2435,"stem":2436},"Динамічні Маршрути та Параметри","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdynamic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F04.dynamic-routing",{"title":2438,"path":2439,"stem":2440},"Data APIs: Loaders та Actions","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdata-loading","03.javascript\u002F04.react\u002F05.react-router\u002F05.data-loading",{"title":2442,"path":2443,"stem":2444},"Просунуті Патерни","\u002Fjavascript\u002Freact\u002Freact-router\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F05.react-router\u002F06.advanced-patterns",{"title":2446,"path":2447,"stem":2448},"Legacy Routing: Компонентний підхід","\u002Fjavascript\u002Freact\u002Freact-router\u002Flegacy-routing","03.javascript\u002F04.react\u002F05.react-router\u002F07.legacy-routing",{"title":2450,"icon":132,"path":2451,"stem":2452,"children":2453},"Redux","\u002Fjavascript\u002Freact\u002Fredux","03.javascript\u002F04.react\u002F06.redux\u002Findex",[2454,2456,2472,2501,2510,2531,2547,2576],{"title":2455,"path":2451,"stem":2452},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2457,"stem":2458,"children":2459,"page":59},"\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals",[2460,2464,2468],{"title":2461,"path":2462,"stem":2463},"Вступ до State Management","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fintro-state-management","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F01.intro-state-management",{"title":2465,"path":2466,"stem":2467},"Філософія Redux та Три Принципи","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fredux-philosophy","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F02.redux-philosophy",{"title":2469,"path":2470,"stem":2471},"Чисті функції та Іммутабельність","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fpure-functions-immutability","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F03.pure-functions-immutability",{"title":2473,"icon":132,"path":2474,"stem":2475,"children":2476,"page":59},"Classic Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux",[2477,2481,2485,2489,2493,2497],{"title":2478,"path":2479,"stem":2480},"Створення Store (Classic Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fstore-setup","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F01.store-setup",{"title":2482,"path":2483,"stem":2484},"Actions, Constants та Action Creators","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Factions-constants","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F02.actions-constants",{"title":2486,"path":2487,"stem":2488},"Логіка Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freducers","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F03.reducers",{"title":2490,"path":2491,"stem":2492},"Комбінування Reducers (Root Reducer)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fdata-flow","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F04.data-flow",{"title":2494,"path":2495,"stem":2496},"Підключення до React (React-Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freact-redux-connection","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F05.react-redux-connection",{"title":2498,"path":2499,"stem":2500},"Middleware та Асинхронність (Redux Thunk)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fmiddleware-thunk","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F06.middleware-thunk",{"title":2502,"icon":132,"path":2503,"stem":2504,"children":2505,"page":59},"Transition To Rtk","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk",[2506],{"title":2507,"path":2508,"stem":2509},"Проблеми класичного Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk\u002Fproblems-with-classic","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk\u002F01.problems-with-classic",{"title":2511,"icon":132,"path":2512,"stem":2513,"children":2514,"page":59},"Redux Toolkit","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit",[2515,2519,2523,2527],{"title":2516,"path":2517,"stem":2518},"Налаштування Store з configureStore","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fconfigure-store","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F01.configure-store",{"title":2520,"path":2521,"stem":2522},"createSlice: Революція в Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fcreate-slice","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F02.create-slice",{"title":2524,"path":2525,"stem":2526},"Асинхронність з createAsyncThunk","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fasync-thunks","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F03.async-thunks",{"title":2528,"path":2529,"stem":2530},"04. Entity Adapter: Керування нормалізованим станом","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fentity-adapter","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F04.entity-adapter",{"title":2532,"icon":92,"path":2533,"stem":2534,"children":2535,"page":59},"Advanced","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced",[2536,2540,2544],{"title":2537,"path":2538,"stem":2539},"Мемоізація та Селектори: Повний Гайд по Reselect","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Fselectors-reselect","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F01.selectors-reselect",{"title":2541,"path":2542,"stem":2543},"RTK Query: Архітектура Серверного Кешу","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Frtk-query-intro","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F02.rtk-query-intro",{"title":2391,"path":2545,"stem":2546},"\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Farchitecture-best-practices","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F03.architecture-best-practices",{"title":2548,"icon":132,"path":2549,"stem":2550,"children":2551,"page":59},"Project Kanban","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban",[2552,2556,2560,2564,2568,2572],{"title":2553,"path":2554,"stem":2555},"Проєкт: Kanban Board (Trello Clone)","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fproject-overview","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F01.project-overview",{"title":2557,"path":2558,"stem":2559},"Налаштування та Типізація","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fsetup-and-types","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F02.setup-and-types",{"title":2561,"path":2562,"stem":2563},"Board Slice: Серце Дошки","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fboard-slice","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F03.board-slice",{"title":2565,"path":2566,"stem":2567},"Логіка Drag & Drop","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fdrag-and-drop-logic","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F04.drag-and-drop-logic",{"title":2569,"path":2570,"stem":2571},"Інтеграція з RTK Query","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Frtk-query-integration","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F05.rtk-query-integration",{"title":2573,"path":2574,"stem":2575},"Optimistic Updates","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Foptimistic-updates","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F06.optimistic-updates",{"title":2577,"icon":132,"path":2578,"stem":2579,"children":2580,"page":59},"Testing","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting","03.javascript\u002F04.react\u002F06.redux\u002F07.testing",[2581,2585,2589,2593,2597],{"title":2582,"path":2583,"stem":2584},"Тестування Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Fintro-testing","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F01.intro-testing",{"title":2586,"path":2587,"stem":2588},"Тестування Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-reducers","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F02.testing-reducers",{"title":2590,"path":2591,"stem":2592},"Тестування Селекторів","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-selectors","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F03.testing-selectors",{"title":2594,"path":2595,"stem":2596},"Тестування Компонентів (Integration)","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-components","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F04.testing-components",{"title":2598,"path":2599,"stem":2600},"Тестування Async Thunks","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-thunks","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F05.testing-thunks",{"title":2602,"icon":132,"path":2603,"stem":2604,"children":2605},"Ui Libraries","\u002Fjavascript\u002Freact\u002Fui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002Findex",[2606,2608,2612,2616,2620,2624,2628],{"title":2607,"path":2603,"stem":2604},"UI Бібліотеки в React",{"title":2609,"path":2610,"stem":2611},"Вступ до UI Бібліотек: Навіщо Винаходити Велосипед Двічі?","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fintroduction-to-ui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002F01.introduction-to-ui-libraries",{"title":2613,"path":2614,"stem":2615},"Філософія shadcn\u002Fui: \"Not a Component Library\"","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-philosophy","03.javascript\u002F04.react\u002F07.ui-libraries\u002F02.shadcn-philosophy",{"title":2617,"path":2618,"stem":2619},"Установка та Налаштування shadcn\u002Fui","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-installation","03.javascript\u002F04.react\u002F07.ui-libraries\u002F03.shadcn-installation",{"title":2621,"path":2622,"stem":2623},"Базові Компоненти shadcn\u002Fui: Фундамент Інтерфейсу","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-basics","03.javascript\u002F04.react\u002F07.ui-libraries\u002F04.shadcn-components-basics",{"title":2625,"path":2626,"stem":2627},"Компоненти Форм: Побудова Інтерактивних Form","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-forms","03.javascript\u002F04.react\u002F07.ui-libraries\u002F05.shadcn-components-forms",{"title":2629,"path":2630,"stem":2631},"Складні Компоненти: Dialog, Dropdown, Table та Command","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-advanced","03.javascript\u002F04.react\u002F07.ui-libraries\u002F06.shadcn-components-advanced",{"title":2633,"icon":2634,"path":2635,"stem":2636,"children":2637,"page":59},"TypeScript","i-devicon-typescript","\u002Fjavascript\u002Ftypescript","03.javascript\u002F05.typescript",[2638,2642,2646,2650,2654,2658,2662,2666],{"title":2639,"path":2640,"stem":2641},"TypeScript: Броня для вашого коду","\u002Fjavascript\u002Ftypescript\u002Fintro-and-basic-types","03.javascript\u002F05.typescript\u002F01.intro-and-basic-types",{"title":2643,"path":2644,"stem":2645},"Майстерність Моделювання Даних: Інтерфейси та Просунуті Типи","\u002Fjavascript\u002Ftypescript\u002Finterfaces-and-advanced-types","03.javascript\u002F05.typescript\u002F02.interfaces-and-advanced-types",{"title":2647,"path":2648,"stem":2649},"Алхімія Типів: Generics та Utility Types","\u002Fjavascript\u002Ftypescript\u002Fgenerics-and-utilities","03.javascript\u002F05.typescript\u002F03.generics-and-utilities",{"title":2651,"path":2652,"stem":2653},"Архітектура та Шаблони: Класи в TypeScript","\u002Fjavascript\u002Ftypescript\u002Fclasses-and-oop","03.javascript\u002F05.typescript\u002F04.classes-and-oop",{"title":2655,"path":2656,"stem":2657},"Продакшн та Екосистема: Advanced Config & Workflow","\u002Fjavascript\u002Ftypescript\u002Fadvanced-patterns-and-config","03.javascript\u002F05.typescript\u002F05.advanced-patterns-and-config",{"title":2659,"path":2660,"stem":2661},"TypeScript у світі React","\u002Fjavascript\u002Ftypescript\u002Freact-basics","03.javascript\u002F05.typescript\u002F06.react-basics",{"title":2663,"path":2664,"stem":2665},"React + TypeScript: Продвинуті патерни","\u002Fjavascript\u002Ftypescript\u002Freact-advanced","03.javascript\u002F05.typescript\u002F07.react-advanced",{"title":2667,"path":2668,"stem":2669},"React + TypeScript: Екосистема та бібліотеки","\u002Fjavascript\u002Ftypescript\u002Freact-ecosystem","03.javascript\u002F05.typescript\u002F08.react-ecosystem",{"title":2671,"icon":2672,"path":2673,"stem":2674,"children":2675,"page":59},"Асинхронність","i-lucide-refresh-cw","\u002Fjavascript\u002Fasync-programming","03.javascript\u002F06.async-programming",[2676,2680,2684],{"title":2677,"path":2678,"stem":2679},"Event Loop: серце асинхронності в JavaScript","\u002Fjavascript\u002Fasync-programming\u002Fevent-loop-fundamentals","03.javascript\u002F06.async-programming\u002F01.event-loop-fundamentals",{"title":2681,"path":2682,"stem":2683},"Task Queue та Microtask Queue: пріоритети виконання","\u002Fjavascript\u002Fasync-programming\u002Ftask-queues","03.javascript\u002F06.async-programming\u002F02.task-queues",{"title":2685,"path":2686,"stem":2687},"Асинхронні патерни: від Callbacks до Async\u002FAwait","\u002Fjavascript\u002Fasync-programming\u002Fasync-patterns","03.javascript\u002F06.async-programming\u002F03.async-patterns",{"title":2689,"path":2690,"stem":2691},"Atomic Design","\u002Fjavascript\u002Fatomic-design","03.javascript\u002F2.atomic-design",{"title":2693,"icon":2694,"path":2695,"stem":2696,"children":2697,"page":59},"Java","i-devicon-java","\u002Fjava","04.java",[2698,2701,2704,2708,2712,2716,2720],{"title":162,"path":2699,"stem":2700},"\u002Fjava\u002Fdata-mapper-part1","04.java\u002F01.data-mapper-part1",{"title":166,"path":2702,"stem":2703},"\u002Fjava\u002Fdata-mapper-part2","04.java\u002F02.data-mapper-part2",{"title":2705,"path":2706,"stem":2707},"Service Layer: Організація бізнес-логіки","\u002Fjava\u002Fservice-layer","04.java\u002F03.service-layer",{"title":2709,"path":2710,"stem":2711},"Rich Domain Model та State Pattern","\u002Fjava\u002Frich-domain-model","04.java\u002F04.rich-domain-model",{"title":2713,"path":2714,"stem":2715},"Патерни для складної бізнес-логіки","\u002Fjava\u002Fbusiness-logic-patterns","04.java\u002F05.business-logic-patterns",{"title":2717,"path":2718,"stem":2719},"Обробка помилок та валідація","\u002Fjava\u002Ferror-handling-validation","04.java\u002F06.error-handling-validation",{"title":2721,"path":2722,"stem":2723,"children":2724,"page":59},"Проектування баз даних","\u002Fjava\u002Fpr2","04.java\u002Fpr2",[2725,2729,2733,2737,2741,2745,2749,2753,2757,2761,2765,2769,2773,2777,2781,2785,2789,2793,2797,2801,2805,2809,2813,2817,2821,2825,2829,2833,2837,2841,2845,2849,2853,2857,2861,2865,2869],{"title":2726,"path":2727,"stem":2728},"Концептуальне моделювання: Мистецтво розуміння предметної області","\u002Fjava\u002Fpr2\u002Fconceptual-modeling","04.java\u002Fpr2\u002F01.conceptual-modeling",{"title":2730,"path":2731,"stem":2732},"Логічне моделювання: Від бізнес-ідей до структур даних","\u002Fjava\u002Fpr2\u002Flogical-modeling","04.java\u002Fpr2\u002F02.logical-modeling",{"title":2734,"path":2735,"stem":2736},"Нормалізація: Гігієна даних та боротьба з аномаліями","\u002Fjava\u002Fpr2\u002Fnormalization","04.java\u002Fpr2\u002F03.normalization",{"title":2738,"path":2739,"stem":2740},"Фізична схема: Від абстракції до DDL","\u002Fjava\u002Fpr2\u002Fphysical-schema","04.java\u002Fpr2\u002F04.physical-schema",{"title":2742,"path":2743,"stem":2744},"Архітектурна класифікація таблиць","\u002Fjava\u002Fpr2\u002Ftable-classification","04.java\u002Fpr2\u002F05.table-classification",{"title":2746,"path":2747,"stem":2748},"Database Migrations: Версіонування схеми з Flyway","\u002Fjava\u002Fpr2\u002Fdatabase-migrations","04.java\u002Fpr2\u002F06.database-migrations",{"title":2750,"path":2751,"stem":2752},"А що, якби це була не реляційна БД?","\u002Fjava\u002Fpr2\u002Fbeyond-relational","04.java\u002Fpr2\u002F07.beyond-relational",{"title":2754,"path":2755,"stem":2756},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","\u002Fjava\u002Fpr2\u002Fimpedance-mismatch","04.java\u002Fpr2\u002F09.impedance-mismatch",{"title":2758,"path":2759,"stem":2760},"JDBC: Перший контакт із базою даних","\u002Fjava\u002Fpr2\u002Fjdbc-fundamentals","04.java\u002Fpr2\u002F10.jdbc-fundamentals",{"title":2762,"path":2763,"stem":2764},"Якість коду: Spotless, SpotBugs та SonarQube","\u002Fjava\u002Fpr2\u002F10a.code-quality","04.java\u002Fpr2\u002F10a.code-quality",{"title":2766,"path":2767,"stem":2768},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","\u002Fjava\u002Fpr2\u002Fconnection-pool","04.java\u002Fpr2\u002F11.connection-pool",{"title":2770,"path":2771,"stem":2772},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","\u002Fjava\u002Fpr2\u002Frow-data-gateway","04.java\u002Fpr2\u002F12.row-data-gateway",{"title":2774,"path":2775,"stem":2776},"Table Data Gateway: Фасад таблиці як архітектурний відступ","\u002Fjava\u002Fpr2\u002Ftable-data-gateway","04.java\u002Fpr2\u002F13.table-data-gateway",{"title":2778,"path":2779,"stem":2780},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","\u002Fjava\u002Fpr2\u002Frepository-data-mapper","04.java\u002Fpr2\u002F14.repository-data-mapper",{"title":2782,"path":2783,"stem":2784},"Identity Map: Кешування сутностей у рамках сесії","\u002Fjava\u002Fpr2\u002Fidentity-map","04.java\u002Fpr2\u002F15.identity-map",{"title":2786,"path":2787,"stem":2788},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","\u002Fjava\u002Fpr2\u002Funit-of-work","04.java\u002Fpr2\u002F16.unit-of-work",{"title":2790,"path":2791,"stem":2792},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","\u002Fjava\u002Fpr2\u002Fstrategy-sql","04.java\u002Fpr2\u002F17.strategy-sql",{"title":2794,"path":2795,"stem":2796},"Proxy: Lazy Loading для One-To-Many колекцій","\u002Fjava\u002Fpr2\u002Fproxy-lazy-loading","04.java\u002Fpr2\u002F18.proxy-lazy-loading",{"title":2798,"path":2799,"stem":2800},"Generic Repository через Java Reflection: анотації та динамічний SQL","\u002Fjava\u002Fpr2\u002Fgeneric-repository-reflection","04.java\u002Fpr2\u002F19.generic-repository-reflection",{"title":2802,"path":2803,"stem":2804},"Specification Pattern: Композиція бізнес-правил для складних запитів","\u002Fjava\u002Fpr2\u002Fspecification-pattern","04.java\u002Fpr2\u002F20.specification-pattern",{"title":2806,"path":2807,"stem":2808},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","\u002Fjava\u002Fpr2\u002F20a.advanced-specifications","04.java\u002Fpr2\u002F20a.advanced-specifications",{"title":2810,"path":2811,"stem":2812},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","\u002Fjava\u002Fpr2\u002Fasynchronous-jdbc","04.java\u002Fpr2\u002F21.asynchronous-jdbc",{"title":2814,"path":2815,"stem":2816},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","\u002Fjava\u002Fpr2\u002Fintegration-testing-h2","04.java\u002Fpr2\u002F22.integration-testing-h2",{"title":2818,"path":2819,"stem":2820},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","\u002Fjava\u002Fpr2\u002Fintegration-testing-testcontainers","04.java\u002Fpr2\u002F23.integration-testing-testcontainers",{"title":2822,"path":2823,"stem":2824},"Google Guice: Впровадження залежностей у JavaFX-проєкті","\u002Fjava\u002Fpr2\u002Fdependency-injection-guice","04.java\u002Fpr2\u002F24.dependency-injection-guice",{"title":2826,"path":2827,"stem":2828},"JavaFX: Основи побудови графічних інтерфейсів","\u002Fjava\u002Fpr2\u002Fjavafx-fundamentals","04.java\u002Fpr2\u002F25.javafx-fundamentals",{"title":2830,"path":2831,"stem":2832},"Properties та Bindings: Реактивність у JavaFX","\u002Fjava\u002Fpr2\u002Fjavafx-properties-bindings","04.java\u002Fpr2\u002F26.javafx-properties-bindings",{"title":2834,"path":2835,"stem":2836},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","\u002Fjava\u002Fpr2\u002Fui-architecture-patterns","04.java\u002Fpr2\u002F27.ui-architecture-patterns",{"title":2838,"path":2839,"stem":2840},"MVVM на практиці: Побудова ViewModel","\u002Fjava\u002Fpr2\u002Fmvvm-viewmodel-implementation","04.java\u002Fpr2\u002F28.mvvm-viewmodel-implementation",{"title":2842,"path":2843,"stem":2844},"View та Controller: Зв'язування з ViewModel через FXML","\u002Fjava\u002Fpr2\u002Fmvvm-view-controller","04.java\u002Fpr2\u002F29.mvvm-view-controller",{"title":2846,"path":2847,"stem":2848},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","\u002Fjava\u002Fpr2\u002Fmvvm-guice-integration","04.java\u002Fpr2\u002F30.mvvm-guice-integration",{"title":2850,"path":2851,"stem":2852},"Валідація та обробка помилок у MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-validation-error-handling","04.java\u002Fpr2\u002F31.mvvm-validation-error-handling",{"title":2854,"path":2855,"stem":2856},"Навігація та управління екранами у JavaFX MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-navigation-screen-management","04.java\u002Fpr2\u002F32.mvvm-navigation-screen-management",{"title":2858,"path":2859,"stem":2860},"Тестування JavaFX MVVM-додатків","\u002Fjava\u002Fpr2\u002Fmvvm-testing","04.java\u002Fpr2\u002F33.mvvm-testing",{"title":2862,"path":2863,"stem":2864},"Стилізація та теми у JavaFX: CSS та User Experience","\u002Fjava\u002Fpr2\u002Fjavafx-styling-themes","04.java\u002Fpr2\u002F34.javafx-styling-themes",{"title":2866,"path":2867,"stem":2868},"AtlantaFX: Сучасні теми для JavaFX додатків","\u002Fjava\u002Fpr2\u002Fatlantafx-modern-themes","04.java\u002Fpr2\u002F35.atlantafx-modern-themes",{"title":2870,"path":2871,"stem":2872},"Пакування та розповсюдження JavaFX-додатків","\u002Fjava\u002Fpr2\u002Fjar-packaging-distribution","04.java\u002Fpr2\u002F36.jar-packaging-distribution",{"title":2874,"icon":2875,"path":2876,"stem":2877,"children":2878,"page":59},"Python","i-devicon-python","\u002Fpython","05.python",[2879,2921,2980],{"title":2880,"icon":2881,"path":2882,"stem":2883,"children":2884,"page":59},"Python Core","i-lucide-code","\u002Fpython\u002Fcore","05.python\u002F01.core",[2885,2889,2893,2897,2901,2905,2909,2913,2917],{"title":2886,"path":2887,"stem":2888},"Як комп'ютер виконує програму","\u002Fpython\u002Fcore\u002Fhow-computers-run-programs","05.python\u002F01.core\u002F00.how-computers-run-programs",{"title":2890,"path":2891,"stem":2892},"Перша програма і функція print","\u002Fpython\u002Fcore\u002Ffirst-program-print","05.python\u002F01.core\u002F01.first-program-print",{"title":2894,"path":2895,"stem":2896},"Об'єкти, значення і типи","\u002Fpython\u002Fcore\u002Fobjects-values-types","05.python\u002F01.core\u002F02.objects-values-types",{"title":2898,"path":2899,"stem":2900},"Змінні — імена, посилання, ідентичність","\u002Fpython\u002Fcore\u002Fvariables-names-references","05.python\u002F01.core\u002F03.variables-names-references",{"title":2902,"path":2903,"stem":2904},"Вирази, оператори, введення і перетворення типів","\u002Fpython\u002Fcore\u002Fexpressions-input-types","05.python\u002F01.core\u002F04.expressions-input-types",{"title":2906,"path":2907,"stem":2908},"Логіка та розгалуження","\u002Fpython\u002Fcore\u002Flogic-branching","05.python\u002F01.core\u002F05.logic-branching",{"title":2910,"path":2911,"stem":2912},"Цикли та ітерація","\u002Fpython\u002Fcore\u002Floops-iteration","05.python\u002F01.core\u002F06.loops-iteration",{"title":2914,"path":2915,"stem":2916},"Налагодження (debugging)","\u002Fpython\u002Fcore\u002Fdebugging","05.python\u002F01.core\u002F07.debugging",{"title":2918,"path":2919,"stem":2920},"Рядки і текст","\u002Fpython\u002Fcore\u002Fstrings-text","05.python\u002F01.core\u002F08.strings-text",{"title":2532,"path":2922,"stem":2923,"children":2924,"page":59},"\u002Fpython\u002Fadvanced","05.python\u002F02.advanced",[2925,2929,2932,2936,2940,2944,2948,2952,2956,2960,2964,2968,2972,2976],{"title":2926,"path":2927,"stem":2928},"Модулі, Пакети та Віртуальні Середовища","\u002Fpython\u002Fadvanced\u002Fmodules-packages-venv","05.python\u002F02.advanced\u002F00.modules-packages-venv",{"title":71,"path":2930,"stem":2931},"\u002Fpython\u002Fadvanced\u002Fclasses-objects","05.python\u002F02.advanced\u002F01.classes-objects",{"title":2933,"path":2934,"stem":2935},"Інкапсуляція, Керування Доступом та Властивості","\u002Fpython\u002Fadvanced\u002Fencapsulation","05.python\u002F02.advanced\u002F02.encapsulation",{"title":2937,"path":2938,"stem":2939},"Наслідування, MRO та суперсила super()","\u002Fpython\u002Fadvanced\u002Finheritance-mro","05.python\u002F02.advanced\u002F03.inheritance-mro",{"title":2941,"path":2942,"stem":2943},"Абстракція — ABC проти Статичних Протоколів (PEP 544)","\u002Fpython\u002Fadvanced\u002Fabstraction-protocols","05.python\u002F02.advanced\u002F04.abstraction-protocols",{"title":2945,"path":2946,"stem":2947},"Магічні методи (Dunder) та Емуляція протоколів","\u002Fpython\u002Fadvanced\u002Fdunder-methods","05.python\u002F02.advanced\u002F05.dunder-methods",{"title":2949,"path":2950,"stem":2951},"Декоратори та Керування життєвим циклом методів","\u002Fpython\u002Fadvanced\u002Fdecorators-static-class","05.python\u002F02.advanced\u002F06.decorators-static-class",{"title":2953,"path":2954,"stem":2955},"Дескриптори — Магія доступу до атрибутів","\u002Fpython\u002Fadvanced\u002Fdescriptors","05.python\u002F02.advanced\u002F07.descriptors",{"title":2957,"path":2958,"stem":2959},"Метакласи — Динамічне створення класів під капотом CPython","\u002Fpython\u002Fadvanced\u002Fmetaclasses","05.python\u002F02.advanced\u002F08.metaclasses",{"title":2961,"path":2962,"stem":2963},"Dataclasses, NamedTuple та сучасні контейнери Python","\u002Fpython\u002Fadvanced\u002Fmodern-containers","05.python\u002F02.advanced\u002F09.modern-containers",{"title":2965,"path":2966,"stem":2967},"GIL та модель конкурентності CPython — фундамент перед потоками і процесами","\u002Fpython\u002Fadvanced\u002Fgil-concurrency-intro","05.python\u002F02.advanced\u002F11.gil-concurrency-intro",{"title":2969,"path":2970,"stem":2971},"Threading — конкурентність для I\u002FO-bound задач","\u002Fpython\u002Fadvanced\u002Fthreading","05.python\u002F02.advanced\u002F12.threading",{"title":2973,"path":2974,"stem":2975},"Multiprocessing — справжній паралелізм для CPU-bound задач","\u002Fpython\u002Fadvanced\u002Fmultiprocessing","05.python\u002F02.advanced\u002F13.multiprocessing",{"title":2977,"path":2978,"stem":2979},"asyncio — кооперативна конкурентність та event loop","\u002Fpython\u002Fadvanced\u002Fasyncio","05.python\u002F02.advanced\u002F14.asyncio",{"title":2981,"icon":92,"path":2982,"stem":2983,"children":2984,"page":59},"FastAPI","\u002Fpython\u002Ffastapi","05.python\u002F03.fastapi",[2985,2989,2993,2997,3001,3005,3009,3013,3017,3021,3025,3029,3033,3037],{"title":2986,"path":2987,"stem":2988},"Глибокий Typing та Pydantic v2 — від анотацій до валідації","\u002Fpython\u002Ffastapi\u002Ftyping-pydantic","05.python\u002F03.fastapi\u002F15.typing-pydantic",{"title":2990,"path":2991,"stem":2992},"WSGI, ASGI та Python Web-екосистема","\u002Fpython\u002Ffastapi\u002Fwsgi-asgi-ecosystem","05.python\u002F03.fastapi\u002F16.wsgi-asgi-ecosystem",{"title":2994,"path":2995,"stem":2996},"FastAPI: Перший додаток, Uvicorn та OpenAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-intro","05.python\u002F03.fastapi\u002F17.fastapi-intro",{"title":2998,"path":2999,"stem":3000},"Маршрутизація, параметри запитів та APIRouter","\u002Fpython\u002Ffastapi\u002Ffastapi-routing-params","05.python\u002F03.fastapi\u002F18.fastapi-routing-params",{"title":3002,"path":3003,"stem":3004},"Pydantic v2 у FastAPI — схеми, валідація та серіалізація","\u002Fpython\u002Ffastapi\u002Ffastapi-pydantic-schemas","05.python\u002F03.fastapi\u002F19.fastapi-pydantic-schemas",{"title":3006,"path":3007,"stem":3008},"Dependency Injection — серце архітектури FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-dependency-injection","05.python\u002F03.fastapi\u002F20.fastapi-dependency-injection",{"title":3010,"path":3011,"stem":3012},"Обробка помилок, Middleware та CORS у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-errors-middleware","05.python\u002F03.fastapi\u002F21.fastapi-errors-middleware",{"title":3014,"path":3015,"stem":3016},"SQLAlchemy 2.0 — ORM, Core та Async Engine","\u002Fpython\u002Ffastapi\u002Fsqlalchemy-orm","05.python\u002F03.fastapi\u002F22.sqlalchemy-orm",{"title":3018,"path":3019,"stem":3020},"Alembic — міграції бази даних","\u002Fpython\u002Ffastapi\u002Falembic-migrations","05.python\u002F03.fastapi\u002F23.alembic-migrations",{"title":3022,"path":3023,"stem":3024},"Repository Pattern та Clean Architecture у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-repository-clean-arch","05.python\u002F03.fastapi\u002F24.fastapi-repository-clean-arch",{"title":3026,"path":3027,"stem":3028},"Автентифікація та авторизація — JWT, OAuth2, RBAC","\u002Fpython\u002Ffastapi\u002Ffastapi-auth-security","05.python\u002F03.fastapi\u002F25.fastapi-auth-security",{"title":3030,"path":3031,"stem":3032},"Тестування FastAPI — pytest, httpx, fixtures","\u002Fpython\u002Ffastapi\u002Ffastapi-testing","05.python\u002F03.fastapi\u002F26.fastapi-testing",{"title":3034,"path":3035,"stem":3036},"Async на повну — Background Tasks, WebSockets, SSE та Celery","\u002Fpython\u002Ffastapi\u002Ffastapi-async-advanced","05.python\u002F03.fastapi\u002F27.fastapi-async-advanced",{"title":3038,"path":3039,"stem":3040},"Deployment — Docker, CI\u002FCD, Monitoring","\u002Fpython\u002Ffastapi\u002Ffastapi-deployment","05.python\u002F03.fastapi\u002F28.fastapi-deployment",{"title":3042,"icon":3043,"path":3044,"stem":3045,"children":3046,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[3047,3077,3100,3137,3166,3184,3218,3230,3239],{"title":3048,"icon":3049,"path":3050,"stem":3051,"children":3052,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[3053,3057,3061,3065,3069,3073],{"title":3054,"path":3055,"stem":3056},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":3058,"path":3059,"stem":3060},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":3062,"path":3063,"stem":3064},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":3066,"path":3067,"stem":3068},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":3070,"path":3071,"stem":3072},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":3074,"path":3075,"stem":3076},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":3078,"icon":3043,"path":3079,"stem":3080,"children":3081,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[3082,3086,3092,3096],{"title":3083,"path":3084,"stem":3085},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":3087,"path":3088,"stem":3089,"children":3090},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[3091],{"title":3087,"path":3088,"stem":3089},{"title":3093,"path":3094,"stem":3095},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":3097,"path":3098,"stem":3099},"Огляд мови SQL та запитів","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-queries-overview","06.databases\u002F02.ms-sql-server-start\u002F04.sql-queries-overview",{"title":3101,"icon":3043,"path":3102,"stem":3103,"children":3104,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[3105,3109,3113,3117,3121,3125,3129,3133],{"title":3106,"path":3107,"stem":3108},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":3110,"path":3111,"stem":3112},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":3114,"path":3115,"stem":3116},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":3118,"path":3119,"stem":3120},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":3122,"path":3123,"stem":3124},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":3126,"path":3127,"stem":3128},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":3130,"path":3131,"stem":3132},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":3134,"path":3135,"stem":3136},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":3138,"icon":3043,"path":3139,"stem":3140,"children":3141,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[3142,3146,3150,3154,3158,3162],{"title":3143,"path":3144,"stem":3145},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":3147,"path":3148,"stem":3149},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":3151,"path":3152,"stem":3153},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":3155,"path":3156,"stem":3157},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":3159,"path":3160,"stem":3161},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":3163,"path":3164,"stem":3165},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":3167,"icon":3168,"path":3169,"stem":3170,"children":3171,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[3172,3176,3180],{"title":3173,"path":3174,"stem":3175},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":3177,"path":3178,"stem":3179},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":3181,"path":3182,"stem":3183},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":3185,"icon":3186,"path":3187,"stem":3188,"children":3189,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[3190,3194,3198,3202,3206,3210,3214],{"title":3191,"path":3192,"stem":3193},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":3195,"path":3196,"stem":3197},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":3199,"path":3200,"stem":3201},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":3203,"path":3204,"stem":3205},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":3207,"path":3208,"stem":3209},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":3211,"path":3212,"stem":3213},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":3215,"path":3216,"stem":3217},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":3215,"icon":793,"path":3219,"stem":3220,"children":3221,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[3222,3226],{"title":3223,"path":3224,"stem":3225},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":3227,"path":3228,"stem":3229},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":3231,"icon":3232,"path":3233,"stem":3234,"children":3235,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[3236],{"title":3231,"path":3237,"stem":3238},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":3240,"icon":3241,"path":3242,"stem":3243,"children":3244,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[3245],{"title":3240,"path":3246,"stem":3247},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":3249,"icon":3250,"path":3251,"stem":3252,"children":3253,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[3254,3330],{"title":3255,"icon":3256,"path":3257,"stem":3258,"children":3259},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[3260,3262,3266,3270,3274,3278,3282,3286,3290,3294,3298,3302,3306,3310,3314,3318,3322,3326],{"title":3261,"path":3257,"stem":3258},"Docker: від нуля до production",{"title":3263,"path":3264,"stem":3265},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":3267,"path":3268,"stem":3269},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":3271,"path":3272,"stem":3273},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":3275,"path":3276,"stem":3277},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":3279,"path":3280,"stem":3281},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":3283,"path":3284,"stem":3285},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":3287,"path":3288,"stem":3289},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":3291,"path":3292,"stem":3293},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":3295,"path":3296,"stem":3297},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":3299,"path":3300,"stem":3301},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":3303,"path":3304,"stem":3305},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":3307,"path":3308,"stem":3309},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":3311,"path":3312,"stem":3313},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":3315,"path":3316,"stem":3317},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":3319,"path":3320,"stem":3321},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":3323,"path":3324,"stem":3325},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":3327,"path":3328,"stem":3329},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":3331,"icon":3332,"path":3333,"stem":3334,"children":3335},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[3336,3338,3342,3346,3350,3354,3358,3362,3366],{"title":3337,"path":3333,"stem":3334},"Kubernetes: від розробки до production",{"title":3339,"path":3340,"stem":3341},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":3343,"path":3344,"stem":3345},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":3347,"path":3348,"stem":3349},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":3351,"path":3352,"stem":3353},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":3355,"path":3356,"stem":3357},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":3359,"path":3360,"stem":3361},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":3363,"path":3364,"stem":3365},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":3367,"path":3368,"stem":3369},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":3371,"icon":3372,"path":3373,"stem":3374,"children":3375,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[3376,3380,3384,3388,3392,3396,3400,3404,3408,3412,3416],{"title":3377,"path":3378,"stem":3379},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":3381,"path":3382,"stem":3383},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":3385,"path":3386,"stem":3387},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":3389,"path":3390,"stem":3391},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":3393,"path":3394,"stem":3395},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":3397,"path":3398,"stem":3399},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":3401,"path":3402,"stem":3403},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":3405,"path":3406,"stem":3407},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":3409,"path":3410,"stem":3411},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":3413,"path":3414,"stem":3415},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":3417,"path":3418,"stem":3419},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":3421,"icon":943,"path":3422,"stem":3423,"children":3424,"page":59},"DDD","\u002Fddd","10.ddd",[3425,3429,3433,3437,3441,3445,3449,3453,3457,3461,3465,3469,3473],{"title":3426,"path":3427,"stem":3428},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":3430,"path":3431,"stem":3432},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":3434,"path":3435,"stem":3436},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":3438,"path":3439,"stem":3440},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":3442,"path":3443,"stem":3444},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":3446,"path":3447,"stem":3448},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":3450,"path":3451,"stem":3452},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":3454,"path":3455,"stem":3456},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":3458,"path":3459,"stem":3460},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":3462,"path":3463,"stem":3464},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":3466,"path":3467,"stem":3468},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":3470,"path":3471,"stem":3472},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":3474,"path":3475,"stem":3476},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":3478,"icon":3479,"path":3480,"stem":3481,"children":3482,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[3483,3487,3491,3495,3499,3503,3507],{"title":3484,"path":3485,"stem":3486},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":3488,"path":3489,"stem":3490},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":3492,"path":3493,"stem":3494},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":3496,"path":3497,"stem":3498},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":3500,"path":3501,"stem":3502},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":3504,"path":3505,"stem":3506},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":3508,"path":3509,"stem":3510},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3512,"icon":3513,"path":3514,"stem":3515,"children":3516,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3517,3521,3525,3529,3533,3537,3541,3545,3549,3553,3557,3561,3565,3569,3573,3577,3581,3585,3589,3593,3597,3601,3605,3609,3613,3617,3621,3625,3629,3633],{"title":3518,"path":3519,"stem":3520},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3522,"path":3523,"stem":3524},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3526,"path":3527,"stem":3528},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3530,"path":3531,"stem":3532},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3534,"path":3535,"stem":3536},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3538,"path":3539,"stem":3540},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3542,"path":3543,"stem":3544},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3546,"path":3547,"stem":3548},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3550,"path":3551,"stem":3552},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3554,"path":3555,"stem":3556},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3558,"path":3559,"stem":3560},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3562,"path":3563,"stem":3564},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3566,"path":3567,"stem":3568},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3570,"path":3571,"stem":3572},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3574,"path":3575,"stem":3576},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3578,"path":3579,"stem":3580},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3582,"path":3583,"stem":3584},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3586,"path":3587,"stem":3588},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3590,"path":3591,"stem":3592},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3594,"path":3595,"stem":3596},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3598,"path":3599,"stem":3600},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3602,"path":3603,"stem":3604},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3606,"path":3607,"stem":3608},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3610,"path":3611,"stem":3612},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3614,"path":3615,"stem":3616},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3618,"path":3619,"stem":3620},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3622,"path":3623,"stem":3624},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3626,"path":3627,"stem":3628},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3630,"path":3631,"stem":3632},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3634,"path":3635,"stem":3636},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3638,"path":3639,"stem":3640,"children":3641,"page":59},"AWS","\u002Faws","13.aws",[3642,3646,3650,3654,3658,3662,3666,3670,3674,3678,3682,3686,3690,3694,3698,3702,3706,3710],{"title":3643,"path":3644,"stem":3645},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3647,"path":3648,"stem":3649},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3651,"path":3652,"stem":3653},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3655,"path":3656,"stem":3657},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3659,"path":3660,"stem":3661},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3663,"path":3664,"stem":3665},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3667,"path":3668,"stem":3669},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3671,"path":3672,"stem":3673},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3675,"path":3676,"stem":3677},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3679,"path":3680,"stem":3681},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3683,"path":3684,"stem":3685},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3687,"path":3688,"stem":3689},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3691,"path":3692,"stem":3693},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3695,"path":3696,"stem":3697},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3699,"path":3700,"stem":3701},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3703,"path":3704,"stem":3705},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3707,"path":3708,"stem":3709},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3711,"path":3712,"stem":3713},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3715,"path":3716,"stem":3717,"children":3718,"page":59},"Ai Development","\u002Fai-development","14.ai-development",[3719],{"title":3720,"path":3721,"stem":3722,"children":3723,"page":59},"Foundations","\u002Fai-development\u002Ffoundations","14.ai-development\u002F00.foundations",[3724],{"title":3725,"path":3726,"stem":3727},"Модуль 0.1. Що таке Large Language Model (LLM)","\u002Fai-development\u002Ffoundations\u002Fwhat-is-llm","14.ai-development\u002F00.foundations\u002F01.what-is-llm",{"title":3729,"path":3730,"stem":3731,"children":3732,"page":59},"React Native","\u002Freact-native","15.react-native",[3733,3754],{"title":3734,"path":3735,"stem":3736,"children":3737,"page":59},"Version1","\u002Freact-native\u002Fversion1","15.react-native\u002Fversion1",[3738,3742,3746,3750],{"title":3739,"path":3740,"stem":3741},"Що таке React Native","\u002Freact-native\u002Fversion1\u002Fwhat-is-react-native","15.react-native\u002Fversion1\u002F01.what-is-react-native",{"title":3743,"path":3744,"stem":3745},"Як влаштований React Native «під капотом»","\u002Freact-native\u002Fversion1\u002Freact-native-architecture","15.react-native\u002Fversion1\u002F02.react-native-architecture",{"title":3747,"path":3748,"stem":3749},"Від React до React Native: ключові відмінності","\u002Freact-native\u002Fversion1\u002Freact-native-vs-react","15.react-native\u002Fversion1\u002F03.react-native-vs-react",{"title":3751,"path":3752,"stem":3753},"View та Text — фундаментальні будівельні блоки","\u002Freact-native\u002Fversion1\u002Fview-and-text","15.react-native\u002Fversion1\u002F04.view-and-text",{"title":3755,"path":3756,"stem":3757,"children":3758,"page":59},"Version2","\u002Freact-native\u002Fversion2","15.react-native\u002Fversion2",[3759,3763,3767,3771,3775,3779,3783,3787,3791,3795,3799,3803,3807,3811,3815,3819,3823,3827,3831,3835,3839,3843,3847,3851,3855,3859,3863],{"title":3760,"path":3761,"stem":3762},"React Native — навіщо він потрібен","\u002Freact-native\u002Fversion2\u002Fwhy-react-native","15.react-native\u002Fversion2\u002F01.why-react-native",{"title":3764,"path":3765,"stem":3766},"Налаштування середовища розробки","\u002Freact-native\u002Fversion2\u002Fenvironment-setup","15.react-native\u002Fversion2\u002F02.environment-setup",{"title":3768,"path":3769,"stem":3770},"Expo і класичний React Native — два шляхи одного фреймворку","\u002Freact-native\u002Fversion2\u002Fexpo-vs-cli-landscape","15.react-native\u002Fversion2\u002F03.expo-vs-cli-landscape",{"title":3772,"path":3773,"stem":3774},"Середовище Expo — перший запуск","\u002Freact-native\u002Fversion2\u002Fexpo-setup-and-tooling","15.react-native\u002Fversion2\u002F04.expo-setup-and-tooling",{"title":3776,"path":3777,"stem":3778},"Структура проєкту та перші UI-примітиви","\u002Freact-native\u002Fversion2\u002Fproject-structure-and-conventions","15.react-native\u002Fversion2\u002F05.project-structure-and-conventions",{"title":3780,"path":3781,"stem":3782},"Базові компоненти React Native","\u002Freact-native\u002Fversion2\u002Fcore-components","15.react-native\u002Fversion2\u002F06.core-components",{"title":3784,"path":3785,"stem":3786},"Flexbox і layout у React Native","\u002Freact-native\u002Fversion2\u002Fflexbox-and-layout","15.react-native\u002Fversion2\u002F07.flexbox-and-layout",{"title":3788,"path":3789,"stem":3790},"StyleSheet і теми (light \u002F dark)","\u002Freact-native\u002Fversion2\u002Fstylesheet-and-theming","15.react-native\u002Fversion2\u002F08.stylesheet-and-theming",{"title":3792,"path":3793,"stem":3794},"Списки та віртуалізація","\u002Freact-native\u002Fversion2\u002Flists-and-virtualization","15.react-native\u002Fversion2\u002F09.lists-and-virtualization",{"title":3796,"path":3797,"stem":3798},"Форми, ввід і валідація","\u002Freact-native\u002Fversion2\u002Fforms-input-validation","15.react-native\u002Fversion2\u002F10.forms-input-validation",{"title":3800,"path":3801,"stem":3802},"Основи Expo Router","\u002Freact-native\u002Fversion2\u002Fexpo-router-basics","15.react-native\u002Fversion2\u002F11.expo-router-basics",{"title":3804,"path":3805,"stem":3806},"Вкладені навігатори та модалки","\u002Freact-native\u002Fversion2\u002Fnested-navigators-and-modals","15.react-native\u002Fversion2\u002F12.nested-navigators-and-modals",{"title":3808,"path":3809,"stem":3810},"Deep linking і параметри маршрутів","\u002Freact-native\u002Fversion2\u002Fdeep-linking-and-params","15.react-native\u002Fversion2\u002F13.deep-linking-and-params",{"title":3812,"path":3813,"stem":3814},"Робота з мережею та життєвий цикл застосунку","\u002Freact-native\u002Fversion2\u002Fnetworking-and-app-lifecycle","15.react-native\u002Fversion2\u002F14.networking-and-app-lifecycle",{"title":3816,"path":3817,"stem":3818},"Redux Toolkit на мобільних платформах","\u002Freact-native\u002Fversion2\u002Fredux-toolkit-on-mobile","15.react-native\u002Fversion2\u002F15.redux-toolkit-on-mobile",{"title":3820,"path":3821,"stem":3822},"RTK Query на мобільних платформах","\u002Freact-native\u002Fversion2\u002Frtk-query-mobile","15.react-native\u002Fversion2\u002F16.rtk-query-mobile",{"title":3824,"path":3825,"stem":3826},"Автентифікація та Безпечне Зберігання","\u002Freact-native\u002Fversion2\u002Fauth-secure-storage","15.react-native\u002Fversion2\u002F18.auth-secure-storage",{"title":3828,"path":3829,"stem":3830},"Локальне сховище — AsyncStorage, MMKV, SQLite","\u002Freact-native\u002Fversion2\u002Flocal-storage-mmkv-sqlite","15.react-native\u002Fversion2\u002F19.local-storage-mmkv-sqlite",{"title":3832,"path":3833,"stem":3834},"Офлайн-First і синхронізація","\u002Freact-native\u002Fversion2\u002Foffline-first-sync","15.react-native\u002Fversion2\u002F20.offline-first-sync",{"title":3836,"path":3837,"stem":3838},"Камера, медіа та файлова система","\u002Freact-native\u002Fversion2\u002Fcamera-media-filesystem","15.react-native\u002Fversion2\u002F21.camera-media-filesystem",{"title":3840,"path":3841,"stem":3842},"Карти та геолокація","\u002Freact-native\u002Fversion2\u002Fmaps-and-location","15.react-native\u002Fversion2\u002F22.maps-and-location",{"title":3844,"path":3845,"stem":3846},"Жести та дотики","\u002Freact-native\u002Fversion2\u002Fgestures-and-touch","15.react-native\u002Fversion2\u002F23.gestures-and-touch",{"title":3848,"path":3849,"stem":3850},"Анімації з Reanimated","\u002Freact-native\u002Fversion2\u002Freanimated-animations","15.react-native\u002Fversion2\u002F24.reanimated-animations",{"title":3852,"path":3853,"stem":3854},"Push і локальні сповіщення","\u002Freact-native\u002Fversion2\u002Fpush-and-local-notifications","15.react-native\u002Fversion2\u002F25.push-and-local-notifications",{"title":3856,"path":3857,"stem":3858},"Інтернаціоналізація та доступність","\u002Freact-native\u002Fversion2\u002Faccessibility-and-i18n","15.react-native\u002Fversion2\u002F26.accessibility-and-i18n",{"title":3860,"path":3861,"stem":3862},"EAS Build та профілі збірки","\u002Freact-native\u002Fversion2\u002Feas-build-and-profiles","15.react-native\u002Fversion2\u002F29.eas-build-and-profiles",{"title":3864,"path":3865,"stem":3866},"Публікація в App Store та Google Play","\u002Freact-native\u002Fversion2\u002Fapp-store-play-release","15.react-native\u002Fversion2\u002F30.app-store-play-release",{"title":3868,"path":3869,"stem":3870,"children":3871,"page":59},"Ai Python","\u002Fai-python","16.ai-python",[3872,3881,3890,3899,3928,3954,3979,4012,4029,4042,4051,4064,4073,4094,4107,4176],{"title":3873,"path":3874,"stem":3875,"children":3876,"page":59},"Intro To Ai","\u002Fai-python\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai",[3877],{"title":3878,"path":3879,"stem":3880},"Вступ до штучного інтелекту та машинного навчання","\u002Fai-python\u002Fintro-to-ai\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai\u002F01.intro-to-ai",{"title":3882,"path":3883,"stem":3884,"children":3885,"page":59},"Jupyter Notebook","\u002Fai-python\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook",[3886],{"title":3887,"path":3888,"stem":3889},"Знайомство з Jupyter Notebook та JupyterLab","\u002Fai-python\u002Fjupyter-notebook\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook\u002F02.jupyter-notebook",{"title":3891,"path":3892,"stem":3893,"children":3894,"page":59},"Numpy Pandas","\u002Fai-python\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas",[3895],{"title":3896,"path":3897,"stem":3898},"Робота з даними з використанням NumPy і pandas","\u002Fai-python\u002Fnumpy-pandas\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas\u002F03.numpy-pandas",{"title":3900,"path":3901,"stem":3902,"children":3903,"page":59},"Statistics Basics","\u002Fai-python\u002Fstatistics-basics","16.ai-python\u002F04.statistics-basics",[3904,3908,3912,3916,3920,3924],{"title":3905,"path":3906,"stem":3907},"Випадкові величини та їх типи","\u002Fai-python\u002Fstatistics-basics\u002Frandom-variables","16.ai-python\u002F04.statistics-basics\u002F01.random-variables",{"title":3909,"path":3910,"stem":3911},"Міри центральної тенденції","\u002Fai-python\u002Fstatistics-basics\u002Fcentral-tendency","16.ai-python\u002F04.statistics-basics\u002F02.central-tendency",{"title":3913,"path":3914,"stem":3915},"Міри варіації (розсіювання)","\u002Fai-python\u002Fstatistics-basics\u002Fvariability","16.ai-python\u002F04.statistics-basics\u002F03.variability",{"title":3917,"path":3918,"stem":3919},"Розподіли випадкових величин","\u002Fai-python\u002Fstatistics-basics\u002Fdistributions","16.ai-python\u002F04.statistics-basics\u002F04.distributions",{"title":3921,"path":3922,"stem":3923},"Кореляція та взаємозв'язки","\u002Fai-python\u002Fstatistics-basics\u002Fcorrelation","16.ai-python\u002F04.statistics-basics\u002F05.correlation",{"title":3925,"path":3926,"stem":3927},"Викиди та аномалії","\u002Fai-python\u002Fstatistics-basics\u002Foutliers","16.ai-python\u002F04.statistics-basics\u002F06.outliers",{"title":3929,"path":3930,"stem":3931,"children":3932},"Візуалізація даних за допомогою matplotlib","\u002Fai-python\u002Fdata-visualization","16.ai-python\u002F05.data-visualization\u002Findex",[3933,3934,3938,3942,3946,3950],{"title":3929,"path":3930,"stem":3931},{"title":3935,"path":3936,"stem":3937},"Основи matplotlib — Figure, Axes та перший графік","\u002Fai-python\u002Fdata-visualization\u002Fmatplotlib-basics","16.ai-python\u002F05.data-visualization\u002F01.matplotlib-basics",{"title":3939,"path":3940,"stem":3941},"Візуалізація розподілів — гістограми та box plots","\u002Fai-python\u002Fdata-visualization\u002Fdistributions","16.ai-python\u002F05.data-visualization\u002F02.distributions",{"title":3943,"path":3944,"stem":3945},"Візуалізація залежностей — scatter plots та кореляція","\u002Fai-python\u002Fdata-visualization\u002Frelationships","16.ai-python\u002F05.data-visualization\u002F03.relationships",{"title":3947,"path":3948,"stem":3949},"Візуалізація категоріальних даних — bar charts та pie charts","\u002Fai-python\u002Fdata-visualization\u002Fcategorical","16.ai-python\u002F05.data-visualization\u002F04.categorical",{"title":3951,"path":3952,"stem":3953},"Композиції та стилізація — subplots та багатопанельні дашборди","\u002Fai-python\u002Fdata-visualization\u002Fsubplots-styling","16.ai-python\u002F05.data-visualization\u002F05.subplots-styling",{"title":3955,"path":3956,"stem":3957,"children":3958,"page":59},"Linear Regression","\u002Fai-python\u002Flinear-regression","16.ai-python\u002F06.linear-regression",[3959,3963,3967,3971,3975],{"title":3960,"path":3961,"stem":3962},"Регресійна задача та лінійна регресія з однією змінною","\u002Fai-python\u002Flinear-regression\u002Fregression-task","16.ai-python\u002F06.linear-regression\u002F01.regression-task",{"title":3964,"path":3965,"stem":3966},"Метрики якості регресії — як оцінити модель","\u002Fai-python\u002Flinear-regression\u002Fquality-metrics","16.ai-python\u002F06.linear-regression\u002F02.quality-metrics",{"title":3968,"path":3969,"stem":3970},"Градієнтний спуск — як модель навчається","\u002Fai-python\u002Flinear-regression\u002Fgradient-descent","16.ai-python\u002F06.linear-regression\u002F03.gradient-descent",{"title":3972,"path":3973,"stem":3974},"Множинна лінійна регресія — модель з багатьма ознаками","\u002Fai-python\u002Flinear-regression\u002Fmultiple-regression","16.ai-python\u002F06.linear-regression\u002F04.multiple-regression",{"title":3976,"path":3977,"stem":3978},"Практичні завдання та резюме модуля","\u002Fai-python\u002Flinear-regression\u002Fpractice","16.ai-python\u002F06.linear-regression\u002F05.practice",{"title":3980,"path":3981,"stem":3982,"children":3983,"page":59},"Practical Regression","\u002Fai-python\u002Fpractical-regression","16.ai-python\u002F07.practical-regression",[3984,3988,3992,3996,4000,4004,4008],{"title":3985,"path":3986,"stem":3987},"Знайомство з scikit-learn","\u002Fai-python\u002Fpractical-regression\u002Fintro-scikit-learn","16.ai-python\u002F07.practical-regression\u002F01.intro-scikit-learn",{"title":3989,"path":3990,"stem":3991},"Exploratory Data Analysis датасету Housing Prices","\u002Fai-python\u002Fpractical-regression\u002Fhousing-dataset-eda","16.ai-python\u002F07.practical-regression\u002F02.housing-dataset-eda",{"title":3993,"path":3994,"stem":3995},"Попередня обробка даних (Data Preprocessing)","\u002Fai-python\u002Fpractical-regression\u002Fdata-preprocessing","16.ai-python\u002F07.practical-regression\u002F03.data-preprocessing",{"title":3997,"path":3998,"stem":3999},"Train\u002FTest Split та перша повноцінна модель","\u002Fai-python\u002Fpractical-regression\u002Ftrain-test-split","16.ai-python\u002F07.practical-regression\u002F04.train-test-split",{"title":4001,"path":4002,"stem":4003},"Перенавчання та недонавчання","\u002Fai-python\u002Fpractical-regression\u002Foverfitting-underfitting","16.ai-python\u002F07.practical-regression\u002F05.overfitting-underfitting",{"title":4005,"path":4006,"stem":4007},"Крос-валідація (Cross-Validation)","\u002Fai-python\u002Fpractical-regression\u002Fcross-validation","16.ai-python\u002F07.practical-regression\u002F06.cross-validation",{"title":4009,"path":4010,"stem":4011},"Гіперпараметри та їх оптимізація","\u002Fai-python\u002Fpractical-regression\u002Fhyperparameter-tuning","16.ai-python\u002F07.practical-regression\u002F07.hyperparameter-tuning",{"title":4013,"path":4014,"stem":4015,"children":4016,"page":59},"Polynomial Regression","\u002Fai-python\u002Fpolynomial-regression","16.ai-python\u002F08.polynomial-regression",[4017,4021,4025],{"title":4018,"path":4019,"stem":4020},"Нелінійні залежності та поліноміальна регресія","\u002Fai-python\u002Fpolynomial-regression\u002Fnonlinear-patterns","16.ai-python\u002F08.polynomial-regression\u002F01.nonlinear-patterns",{"title":4022,"path":4023,"stem":4024},"Регуляризація в регресії — Ridge та Lasso","\u002Fai-python\u002Fpolynomial-regression\u002Fregularization-methods","16.ai-python\u002F08.polynomial-regression\u002F02.regularization-methods",{"title":4026,"path":4027,"stem":4028},"Практика — поліноміальна регресія та регуляризація на Housing Prices","\u002Fai-python\u002Fpolynomial-regression\u002Fhousing-prices-practice","16.ai-python\u002F08.polynomial-regression\u002F03.housing-prices-practice",{"title":4030,"path":4031,"stem":4032,"children":4033,"page":59},"Decision Trees Random Forest","\u002Fai-python\u002Fdecision-trees-random-forest","16.ai-python\u002F09.decision-trees-random-forest",[4034,4038],{"title":4035,"path":4036,"stem":4037},"Дерева рішень — моделі з прозорою та зрозумілою логікою","\u002Fai-python\u002Fdecision-trees-random-forest\u002Fdecision-trees","16.ai-python\u002F09.decision-trees-random-forest\u002F01.decision-trees",{"title":4039,"path":4040,"stem":4041},"Random Forest — ансамблі дерев рішень","\u002Fai-python\u002Fdecision-trees-random-forest\u002Frandom-forest","16.ai-python\u002F09.decision-trees-random-forest\u002F02.random-forest",{"title":4043,"path":4044,"stem":4045,"children":4046,"page":59},"Gradient Boosting","\u002Fai-python\u002Fgradient-boosting","16.ai-python\u002F10.gradient-boosting",[4047],{"title":4048,"path":4049,"stem":4050},"Градієнтний бустинг та XGBoost — послідовне виправлення помилок","\u002Fai-python\u002Fgradient-boosting\u002Fgradient-boosting-xgboost","16.ai-python\u002F10.gradient-boosting\u002F01.gradient-boosting-xgboost",{"title":4052,"path":4053,"stem":4054,"children":4055,"page":59},"Logistic Regression Classification","\u002Fai-python\u002Flogistic-regression-classification","16.ai-python\u002F11.logistic-regression-classification",[4056,4060],{"title":4057,"path":4058,"stem":4059},"Основи класифікації та логістична регресія","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-basics","16.ai-python\u002F11.logistic-regression-classification\u002F01.classification-basics",{"title":4061,"path":4062,"stem":4063},"Метрики якості класифікації","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-metrics","16.ai-python\u002F11.logistic-regression-classification\u002F02.classification-metrics",{"title":4065,"path":4066,"stem":4067,"children":4068,"page":59},"Neural Networks Basics","\u002Fai-python\u002Fneural-networks-basics","16.ai-python\u002F12.neural-networks-basics",[4069],{"title":4070,"path":4071,"stem":4072},"Вступ до нейронних мереж — від персептрона до багатошарових мереж","\u002Fai-python\u002Fneural-networks-basics\u002Fperceptron-to-mlp","16.ai-python\u002F12.neural-networks-basics\u002F01.perceptron-to-mlp",{"title":4074,"path":4075,"stem":4076,"children":4077,"page":59},"Pytorch Intro","\u002Fai-python\u002Fpytorch-intro","16.ai-python\u002F13.pytorch-intro",[4078,4082,4086,4090],{"title":4079,"path":4080,"stem":4081},"Тензори та автоматичне диференціювання в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Ftensors-and-autograd","16.ai-python\u002F13.pytorch-intro\u002F01.tensors-and-autograd",{"title":4083,"path":4084,"stem":4085},"Побудова та тренування нейронних мереж у PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fbuilding-and-training","16.ai-python\u002F13.pytorch-intro\u002F02.building-and-training",{"title":4087,"path":4088,"stem":4089},"Робота з даними та регуляризація в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fdata-and-regularization","16.ai-python\u002F13.pytorch-intro\u002F03.data-and-regularization",{"title":4091,"path":4092,"stem":4093},"Просунуті теми PyTorch — GPU, оптимізація та deployment","\u002Fai-python\u002Fpytorch-intro\u002Fadvanced-topics","16.ai-python\u002F13.pytorch-intro\u002F04.advanced-topics",{"title":4095,"path":4096,"stem":4097,"children":4098,"page":59},"Activation Functions Heart Disease","\u002Fai-python\u002Factivation-functions-heart-disease","16.ai-python\u002F14.activation-functions-heart-disease",[4099,4103],{"title":4100,"path":4101,"stem":4102},"Функції активації та побудова нейронної мережі для передбачення вад серця","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fheart-disease-prediction","16.ai-python\u002F14.activation-functions-heart-disease\u002F01.heart-disease-prediction",{"title":4104,"path":4105,"stem":4106},"Бонус — Повний приклад Student Performance Prediction","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fstudent-performance-bonus","16.ai-python\u002F14.activation-functions-heart-disease\u002F02.student-performance-bonus",{"title":4108,"path":4109,"stem":4110,"children":4111,"page":59},"Cnn Image Classification","\u002Fai-python\u002Fcnn-image-classification","16.ai-python\u002F15.cnn-image-classification",[4112,4116,4120,4124,4128,4132,4136,4140,4144,4148,4152,4156,4160,4164,4168,4172],{"title":4113,"path":4114,"stem":4115},"Вступ до комп'ютерного зору та проблеми Dense-мереж","\u002Fai-python\u002Fcnn-image-classification\u002Fintro-computer-vision","16.ai-python\u002F15.cnn-image-classification\u002F01.intro-computer-vision",{"title":4117,"path":4118,"stem":4119},"Навіщо потрібна згортка — від нейрона-шаблону до ковзного детектора","\u002Fai-python\u002Fcnn-image-classification\u002Fwhy-convolution","16.ai-python\u002F15.cnn-image-classification\u002F02.why-convolution",{"title":4121,"path":4122,"stem":4123},"Згортка крок за кроком — ядро, карта ознак і розмір результату","\u002Fai-python\u002Fcnn-image-classification\u002Fconvolution-step-by-step","16.ai-python\u002F15.cnn-image-classification\u002F03.convolution-step-by-step",{"title":4125,"path":4126,"stem":4127},"Що «бачить» ядро — читаємо карту ознак і класичні фільтри","\u002Fai-python\u002Fcnn-image-classification\u002Ffilters-what-kernel-sees","16.ai-python\u002F15.cnn-image-classification\u002F04.filters-what-kernel-sees",{"title":4129,"path":4130,"stem":4131},"Padding і stride — що робити з краями картинки та її розміром","\u002Fai-python\u002Fcnn-image-classification\u002Fpadding-and-stride","16.ai-python\u002F15.cnn-image-classification\u002F05.padding-and-stride",{"title":4133,"path":4134,"stem":4135},"Ядро, що навчається — від випадкових чисел до детектора країв","\u002Fai-python\u002Fcnn-image-classification\u002Flearnable-kernels","16.ai-python\u002F15.cnn-image-classification\u002F06.learnable-kernels",{"title":4137,"path":4138,"stem":4139},"Пулінг і поле зору — стискаємо карту ознак і дивимося ширше","\u002Fai-python\u002Fcnn-image-classification\u002Fpooling","16.ai-python\u002F15.cnn-image-classification\u002F07.pooling",{"title":4141,"path":4142,"stem":4143},"Багатоканальна згортка — ядро-куб, кольорове фото та підрахунок параметрів","\u002Fai-python\u002Fcnn-image-classification\u002Fmultichannel-convolution","16.ai-python\u002F15.cnn-image-classification\u002F08.multichannel-convolution",{"title":4145,"path":4146,"stem":4147},"Повна CNN для MNIST — збираємо, навчаємо, перевіряємо","\u002Fai-python\u002Fcnn-image-classification\u002Fcnn-mnist","16.ai-python\u002F15.cnn-image-classification\u002F09.cnn-mnist",{"title":4149,"path":4150,"stem":4151},"CNN для CIFAR-10 — коли задача справді складна","\u002Fai-python\u002Fcnn-image-classification\u002Fcnn-cifar10","16.ai-python\u002F15.cnn-image-classification\u002F10.cnn-cifar10",{"title":4153,"path":4154,"stem":4155},"Міні-батчі, DataLoader і швидкість навчання","\u002Fai-python\u002Fcnn-image-classification\u002Fmini-batch-learning-rate","16.ai-python\u002F15.cnn-image-classification\u002F11.mini-batch-learning-rate",{"title":4157,"path":4158,"stem":4159},"Ініціалізація ваг і Batch Normalization","\u002Fai-python\u002Fcnn-image-classification\u002Fweight-init-batchnorm","16.ai-python\u002F15.cnn-image-classification\u002F12.weight-init-batchnorm",{"title":4161,"path":4162,"stem":4163},"LayerNorm і обрізання градієнтів","\u002Fai-python\u002Fcnn-image-classification\u002Flayernorm-gradient-clipping","16.ai-python\u002F15.cnn-image-classification\u002F13.layernorm-gradient-clipping",{"title":4165,"path":4166,"stem":4167},"Аугментація даних","\u002Fai-python\u002Fcnn-image-classification\u002Fdata-augmentation","16.ai-python\u002F15.cnn-image-classification\u002F14.data-augmentation",{"title":4169,"path":4170,"stem":4171},"Глибокі мережі та ResNet","\u002Fai-python\u002Fcnn-image-classification\u002Fdeep-networks-resnet","16.ai-python\u002F15.cnn-image-classification\u002F15.deep-networks-resnet",{"title":4173,"path":4174,"stem":4175},"Пневмонія на рентгені - метрики, transfer learning, Grad-CAM","\u002Fai-python\u002Fcnn-image-classification\u002Fpneumonia-transfer-learning","16.ai-python\u002F15.cnn-image-classification\u002F16.pneumonia-transfer-learning",{"title":4177,"path":4178,"stem":4179,"children":4180,"page":59},"Natural Language Processing","\u002Fai-python\u002Fnatural-language-processing","16.ai-python\u002F16.natural-language-processing",[4181,4185,4189,4193,4197,4201,4205,4209,4213,4217,4221,4225,4229,4233,4237,4241],{"title":4182,"path":4183,"stem":4184},"Текст як дані — чому мова складна для комп'ютера","\u002Fai-python\u002Fnatural-language-processing\u002Ftext-as-data","16.ai-python\u002F16.natural-language-processing\u002F01.text-as-data",{"title":4186,"path":4187,"stem":4188},"Токенізація — розбиття тексту на слова й речення","\u002Fai-python\u002Fnatural-language-processing\u002Ftokenization","16.ai-python\u002F16.natural-language-processing\u002F02.tokenization",{"title":4190,"path":4191,"stem":4192},"Стеммінг, лемматизація та стоп-слова","\u002Fai-python\u002Fnatural-language-processing\u002Fstemming-lemmatization-stopwords","16.ai-python\u002F16.natural-language-processing\u002F03.stemming-lemmatization-stopwords",{"title":4194,"path":4195,"stem":4196},"Корпус та частоти слів","\u002Fai-python\u002Fnatural-language-processing\u002Fcorpus-and-frequency","16.ai-python\u002F16.natural-language-processing\u002F04.corpus-and-frequency",{"title":4198,"path":4199,"stem":4200},"Мішок слів — перше представлення тексту числами","\u002Fai-python\u002Fnatural-language-processing\u002Fbag-of-words","16.ai-python\u002F16.natural-language-processing\u002F05.bag-of-words",{"title":4202,"path":4203,"stem":4204},"Класифікація тексту — baseline на мішку слів","\u002Fai-python\u002Fnatural-language-processing\u002Ftext-classification-baseline","16.ai-python\u002F16.natural-language-processing\u002F06.text-classification-baseline",{"title":4206,"path":4207,"stem":4208},"Від one-hot до embeddings — щільні вектори слів","\u002Fai-python\u002Fnatural-language-processing\u002Ffrom-one-hot-to-embeddings","16.ai-python\u002F16.natural-language-processing\u002F07.from-one-hot-to-embeddings",{"title":4210,"path":4211,"stem":4212},"Word2Vec — навчання векторів слів з контексту","\u002Fai-python\u002Fnatural-language-processing\u002Fword2vec","16.ai-python\u002F16.natural-language-processing\u002F08.word2vec",{"title":4214,"path":4215,"stem":4216},"GloVe — глобальні вектори слів та попередньо навчені моделі","\u002Fai-python\u002Fnatural-language-processing\u002Fglove-pretrained-embeddings","16.ai-python\u002F16.natural-language-processing\u002F09.glove-pretrained-embeddings",{"title":4218,"path":4219,"stem":4220},"Embeddings для класифікації — від мішка слів до векторів","\u002Fai-python\u002Fnatural-language-processing\u002Fembeddings-for-classification","16.ai-python\u002F16.natural-language-processing\u002F10.embeddings-for-classification",{"title":4222,"path":4223,"stem":4224},"Мовні моделі та послідовності — від біграм до батчів","\u002Fai-python\u002Fnatural-language-processing\u002Flanguage-models-and-sequences","16.ai-python\u002F16.natural-language-processing\u002F11.language-models-and-sequences",{"title":4226,"path":4227,"stem":4228},"Рекурентні нейронні мережі (RNN)","\u002Fai-python\u002Fnatural-language-processing\u002Frnn","16.ai-python\u002F16.natural-language-processing\u002F12.rnn",{"title":4230,"path":4231,"stem":4232},"LSTM і GRU — рекурентні мережі з вентилями","\u002Fai-python\u002Fnatural-language-processing\u002Flstm-gru","16.ai-python\u002F16.natural-language-processing\u002F13.lstm-gru",{"title":4234,"path":4235,"stem":4236},"Seq2seq і механізм уваги","\u002Fai-python\u002Fnatural-language-processing\u002Fseq2seq-attention","16.ai-python\u002F16.natural-language-processing\u002F14.seq2seq-attention",{"title":4238,"path":4239,"stem":4240},"Transformer — self-attention замість рекурентності","\u002Fai-python\u002Fnatural-language-processing\u002Ftransformer","16.ai-python\u002F16.natural-language-processing\u002F15.transformer",{"title":4242,"path":4243,"stem":4244},"Готові моделі та Hugging Face — transfer learning","\u002Fai-python\u002Fnatural-language-processing\u002Fpretrained-models-sentiment","16.ai-python\u002F16.natural-language-processing\u002F16.pretrained-models-sentiment",{"title":4246,"icon":658,"path":4247,"stem":4248,"children":4249,"page":59},"Клієнт-серверна архітектура","\u002Fclient-server-architecture","17.client-server-architecture",[4250,4254,4258,4262,4266,4270,4274,4278,4282,4286,4290,4294,4298,4302,4306,4310,4314,4318],{"title":4251,"path":4252,"stem":4253},"Архітектура клієнт-серверних систем та основи Go","\u002Fclient-server-architecture\u002Fclient-server-architecture-and-go","17.client-server-architecture\u002F01.client-server-architecture-and-go",{"title":4255,"path":4256,"stem":4257},"Система типів та модель пам’яті мови Go","\u002Fclient-server-architecture\u002Ftype-system-and-memory-model","17.client-server-architecture\u002F02.type-system-and-memory-model",{"title":4259,"path":4260,"stem":4261},"Інтерфейси та модель конкурентності мови Go","\u002Fclient-server-architecture\u002Finterfaces-and-concurrency-model","17.client-server-architecture\u002F03.interfaces-and-concurrency-model",{"title":4263,"path":4264,"stem":4265},"Сокетне програмування та протокол TCP у Go","\u002Fclient-server-architecture\u002Ftcp-socket-programming","17.client-server-architecture\u002F04.tcp-socket-programming",{"title":4267,"path":4268,"stem":4269},"Протокол UDP та датаграмна передача даних","\u002Fclient-server-architecture\u002Fudp-datagram-transmission","17.client-server-architecture\u002F05.udp-datagram-transmission",{"title":4271,"path":4272,"stem":4273},"Криптографічний захист каналів зв","\u002Fclient-server-architecture\u002Ftls-cryptographic-channel-protection","17.client-server-architecture\u002F06.tls-cryptographic-channel-protection",{"title":4275,"path":4276,"stem":4277},"Прикладні мережеві протоколи DNS та SMTP","\u002Fclient-server-architecture\u002Fdns-smtp-application-protocols","17.client-server-architecture\u002F07.dns-smtp-application-protocols",{"title":4279,"path":4280,"stem":4281},"Протокол HTTP та стандартний вебсервер Go","\u002Fclient-server-architecture\u002Fhttp-protocol-and-web-server","17.client-server-architecture\u002F08.http-protocol-and-web-server",{"title":4283,"path":4284,"stem":4285},"Проєктування REST API та маршрутизація засобами Chi","\u002Fclient-server-architecture\u002Frest-api-design-and-chi-routing","17.client-server-architecture\u002F09.rest-api-design-and-chi-routing",{"title":4287,"path":4288,"stem":4289},"Лекція 10. Шарувата архітектура та конвеєри обробки запитів","\u002Fclient-server-architecture\u002Flayered-architecture-and-middleware-pipelines","17.client-server-architecture\u002F10.layered-architecture-and-middleware-pipelines",{"title":4291,"path":4292,"stem":4293},"Лекція 11. Архітектура та маршрутизація фреймворку Gin","\u002Fclient-server-architecture\u002Fgin-framework-architecture-and-routing","17.client-server-architecture\u002F11.gin-framework-architecture-and-routing",{"title":4295,"path":4296,"stem":4297},"Лекція 12. Валідація даних, безпека та документування у Gin","\u002Fclient-server-architecture\u002Fdata-validation-security-and-documentation-in-gin","17.client-server-architecture\u002F12.data-validation-security-and-documentation-in-gin",{"title":4299,"path":4300,"stem":4301},"Лекція 13. Взаємодія з реляційними СУБД та технології ORM","\u002Fclient-server-architecture\u002Frelational-databases-and-orm","17.client-server-architecture\u002F13.relational-databases-and-orm",{"title":4303,"path":4304,"stem":4305},"Потокова передача даних та протокол WebSocket","\u002Fclient-server-architecture\u002Fstreaming-data-and-websockets","17.client-server-architecture\u002F14.streaming-data-and-websockets",{"title":4307,"path":4308,"stem":4309},"Міжсервісна взаємодія на основі протоколу gRPC","\u002Fclient-server-architecture\u002Fgrpc-inter-service-communication","17.client-server-architecture\u002F15.grpc-inter-service-communication",{"title":4311,"path":4312,"stem":4313},"Асинхронний обмін повідомленнями та протоколи черг","\u002Fclient-server-architecture\u002Fasynchronous-message-exchange-and-queue-protocols","17.client-server-architecture\u002F16.asynchronous-message-exchange-and-queue-protocols",{"title":4315,"path":4316,"stem":4317},"Протоколи потокового медіа та технологія WebRTC","\u002Fclient-server-architecture\u002Fstreaming-media-protocols-and-webrtc","17.client-server-architecture\u002F17.streaming-media-protocols-and-webrtc",{"title":4319,"path":4320,"stem":4321},"Моніторинг, безпека та контейнеризація застосунків","\u002Fclient-server-architecture\u002Fmonitoring-security-and-containerization","17.client-server-architecture\u002F18.monitoring-security-and-containerization",{"title":4323,"icon":2254,"path":4324,"stem":4325,"children":4326,"page":59},"Розробка WEB-застосувань","\u002Fweb-development","18.web-development",[4327,4372,4410,4439,4468,4525,4575,4669,4735,4817,4850,4878,4920,4966,5009],{"title":4328,"icon":658,"path":4329,"stem":4330,"children":4331,"page":59},"Архітектура комп'ютерних мереж та мережеві протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols","18.web-development\u002F01.network-architecture-and-protocols",[4332,4336,4340,4344,4348,4352,4356,4360,4364,4368],{"title":4333,"path":4334,"stem":4335},"Еволюція веброзробки та модель клієнт-сервер","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fweb-evolution-client-server","18.web-development\u002F01.network-architecture-and-protocols\u002F01.web-evolution-client-server",{"title":4337,"path":4338,"stem":4339},"Еталонна модель OSI","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fosi-model","18.web-development\u002F01.network-architecture-and-protocols\u002F02.osi-model",{"title":4341,"path":4342,"stem":4343},"Стек протоколів TCP\u002FIP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-ip-stack","18.web-development\u002F01.network-architecture-and-protocols\u002F03.tcp-ip-stack",{"title":4345,"path":4346,"stem":4347},"IP-адресація, порти та сокети","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fip-addressing-ports-sockets","18.web-development\u002F01.network-architecture-and-protocols\u002F04.ip-addressing-ports-sockets",{"title":4349,"path":4350,"stem":4351},"Протоколи TCP та UDP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-udp-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F05.tcp-udp-protocols",{"title":4353,"path":4354,"stem":4355},"Система доменних імен DNS","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fdns-system","18.web-development\u002F01.network-architecture-and-protocols\u002F06.dns-system",{"title":4357,"path":4358,"stem":4359},"Протокол SMTP та поштові протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fsmtp-email-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F07.smtp-email-protocols",{"title":4361,"path":4362,"stem":4363},"Протокол WebSocket","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fwebsocket-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F08.websocket-protocol",{"title":4365,"path":4366,"stem":4367},"Протокол SSH","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fssh-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F09.ssh-protocol",{"title":4369,"path":4370,"stem":4371},"Огляд сучасних серверних технологій","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fmodern-backend-technologies","18.web-development\u002F01.network-architecture-and-protocols\u002F10.modern-backend-technologies",{"title":4373,"icon":4374,"path":4375,"stem":4376,"children":4377,"page":59},"Протокол HTTP та захищена передача даних HTTPS","i-lucide-lock","\u002Fweb-development\u002Fhttp-and-https","18.web-development\u002F02.http-and-https",[4378,4382,4386,4390,4394,4398,4402,4406],{"title":4379,"path":4380,"stem":4381},"Вступ до протоколу HTTP та еволюція веб-технологій","\u002Fweb-development\u002Fhttp-and-https\u002Fintroduction-and-evolution","18.web-development\u002F02.http-and-https\u002F01.introduction-and-evolution",{"title":4383,"path":4384,"stem":4385},"Анатомія HTTP-запиту","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-request-structure","18.web-development\u002F02.http-and-https\u002F02.http-request-structure",{"title":4387,"path":4388,"stem":4389},"Анатомія HTTP-відповіді","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-response-structure","18.web-development\u002F02.http-and-https\u002F03.http-response-structure",{"title":4391,"path":4392,"stem":4393},"Методи HTTP та їхня семантика","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-methods","18.web-development\u002F02.http-and-https\u002F04.http-methods",{"title":4395,"path":4396,"stem":4397},"Коди статусу HTTP та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-status-codes","18.web-development\u002F02.http-and-https\u002F05.http-status-codes",{"title":4399,"path":4400,"stem":4401},"HTTP-заголовки та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-headers","18.web-development\u002F02.http-and-https\u002F06.http-headers",{"title":4403,"path":4404,"stem":4405},"CORS та механізми безпеки HTTP","\u002Fweb-development\u002Fhttp-and-https\u002Fcors-and-security","18.web-development\u002F02.http-and-https\u002F07.cors-and-security",{"title":4407,"path":4408,"stem":4409},"HTTPS та криптографічні основи TLS","\u002Fweb-development\u002Fhttp-and-https\u002Fhttps-and-tls","18.web-development\u002F02.http-and-https\u002F08.https-and-tls",{"title":4411,"icon":2634,"path":4412,"stem":4413,"children":4414,"page":59},"Система типів мови TypeScript","\u002Fweb-development\u002Ftypescript-type-system","18.web-development\u002F03.typescript-type-system",[4415,4419,4423,4427,4431,4435],{"title":4416,"path":4417,"stem":4418},"Знайомство з TypeScript Compiler","\u002Fweb-development\u002Ftypescript-type-system\u002Fintroduction-compiler-config","18.web-development\u002F03.typescript-type-system\u002F01.introduction-compiler-config",{"title":4420,"path":4421,"stem":4422},"Примітивні типи даних: string, number, boolean","\u002Fweb-development\u002Ftypescript-type-system\u002Fprimitive-special-types","18.web-development\u002F03.typescript-type-system\u002F02.primitive-special-types",{"title":4424,"path":4425,"stem":4426},"Масиви, кортежі та об","\u002Fweb-development\u002Ftypescript-type-system\u002Farrays-tuples-objects","18.web-development\u002F03.typescript-type-system\u002F03.arrays-tuples-objects",{"title":4428,"path":4429,"stem":4430},"Псевдоніми типів, Union типи, Intersection типи та літеральні типи","\u002Fweb-development\u002Ftypescript-type-system\u002Funion-intersection-literals","18.web-development\u002F03.typescript-type-system\u002F04.union-intersection-literals",{"title":4432,"path":4433,"stem":4434},"Type Narrowing (звуження типів)","\u002Fweb-development\u002Ftypescript-type-system\u002Ftype-narrowing","18.web-development\u002F03.typescript-type-system\u002F05.type-narrowing",{"title":4436,"path":4437,"stem":4438},"Типізація функцій","\u002Fweb-development\u002Ftypescript-type-system\u002Ffunctions-typing","18.web-development\u002F03.typescript-type-system\u002F06.functions-typing",{"title":4440,"icon":2634,"path":4441,"stem":4442,"children":4443,"page":59},"Розширені засоби мови TypeScript","\u002Fweb-development\u002Ftypescript-advanced","18.web-development\u002F04.typescript-advanced",[4444,4448,4452,4456,4460,4464],{"title":4445,"path":4446,"stem":4447},"Interfaces та Classes","\u002Fweb-development\u002Ftypescript-advanced\u002Finterfaces-classes","18.web-development\u002F04.typescript-advanced\u002F01.interfaces-classes",{"title":4449,"path":4450,"stem":4451},"Основи Generic типів","\u002Fweb-development\u002Ftypescript-advanced\u002Fgenerics-fundamentals","18.web-development\u002F04.typescript-advanced\u002F02.generics-fundamentals",{"title":4453,"path":4454,"stem":4455},"Enums та Decorators","\u002Fweb-development\u002Ftypescript-advanced\u002Fenums-decorators","18.web-development\u002F04.typescript-advanced\u002F03.enums-decorators",{"title":4457,"path":4458,"stem":4459},"Utility Types","\u002Fweb-development\u002Ftypescript-advanced\u002Futility-types","18.web-development\u002F04.typescript-advanced\u002F04.utility-types",{"title":4461,"path":4462,"stem":4463},"Mapped та Conditional Types","\u002Fweb-development\u002Ftypescript-advanced\u002Fmapped-conditional-types","18.web-development\u002F04.typescript-advanced\u002F05.mapped-conditional-types",{"title":4465,"path":4466,"stem":4467},"Модулі та Strict Mode","\u002Fweb-development\u002Ftypescript-advanced\u002Fmodules-strict-mode","18.web-development\u002F04.typescript-advanced\u002F06.modules-strict-mode",{"title":4469,"icon":4470,"path":4471,"stem":4472,"children":4473,"page":59},"Платформа Node.js як середовище виконання","i-devicon-nodejs","\u002Fweb-development\u002Fnodejs-platform","18.web-development\u002F05.nodejs-platform",[4474,4478,4482,4486,4490,4494,4498,4502,4506,4510,4514,4517,4521],{"title":4475,"path":4476,"stem":4477},"Що таке Node.js та його архітектура","\u002Fweb-development\u002Fnodejs-platform\u002Fwhat-is-nodejs","18.web-development\u002F05.nodejs-platform\u002F01.what-is-nodejs",{"title":4479,"path":4480,"stem":4481},"Event Loop — серце Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fevent-loop","18.web-development\u002F05.nodejs-platform\u002F02.event-loop",{"title":4483,"path":4484,"stem":4485},"Модульні системи: CommonJS vs ES Modules","\u002Fweb-development\u002Fnodejs-platform\u002Fmodule-systems","18.web-development\u002F05.nodejs-platform\u002F03.module-systems",{"title":4487,"path":4488,"stem":4489},"npm та package.json","\u002Fweb-development\u002Fnodejs-platform\u002Fnpm-package-json","18.web-development\u002F05.nodejs-platform\u002F04.npm-package-json",{"title":4491,"path":4492,"stem":4493},"Глобальні об\\","\u002Fweb-development\u002Fnodejs-platform\u002Fglobal-objects","18.web-development\u002F05.nodejs-platform\u002F05.global-objects",{"title":4495,"path":4496,"stem":4497},"Вбудований модуль fs (File System)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-fs","18.web-development\u002F05.nodejs-platform\u002F06.built-in-modules-fs",{"title":4499,"path":4500,"stem":4501},"Вбудований модуль path","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-path","18.web-development\u002F05.nodejs-platform\u002F07.built-in-modules-path",{"title":4503,"path":4504,"stem":4505},"Вбудований модуль http","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-http","18.web-development\u002F05.nodejs-platform\u002F08.built-in-modules-http",{"title":4507,"path":4508,"stem":4509},"Streams — потоки даних у Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fstreams","18.web-development\u002F05.nodejs-platform\u002F09.streams",{"title":4511,"path":4512,"stem":4513},"Вбудований модуль util (Utilities)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-util","18.web-development\u002F05.nodejs-platform\u002F10.built-in-modules-util",{"title":3319,"path":4515,"stem":4516},"\u002Fweb-development\u002Fnodejs-platform\u002Fenvironment-variables","18.web-development\u002F05.nodejs-platform\u002F11.environment-variables",{"title":4518,"path":4519,"stem":4520},"Інструменти налагодження та розробки","\u002Fweb-development\u002Fnodejs-platform\u002Fdebugging-tools","18.web-development\u002F05.nodejs-platform\u002F12.debugging-tools",{"title":4522,"path":4523,"stem":4524},"Продуктивність та Best Practices","\u002Fweb-development\u002Fnodejs-platform\u002Fperformance-best-practices","18.web-development\u002F05.nodejs-platform\u002F13.performance-best-practices",{"title":4526,"icon":4527,"path":4528,"stem":4529,"children":4530,"page":59},"Асинхронне програмування у Node.js","i-lucide-clock","\u002Fweb-development\u002Fasync-programming-nodejs","18.web-development\u002F06.async-programming-nodejs",[4531,4535,4539,4543,4547,4551,4555,4559,4563,4567,4571],{"title":4532,"path":4533,"stem":4534},"Синхронний vs асинхронний код","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fsync-vs-async","18.web-development\u002F06.async-programming-nodejs\u002F01.sync-vs-async",{"title":4536,"path":4537,"stem":4538},"Callbacks — перша парадигма асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fcallbacks","18.web-development\u002F06.async-programming-nodejs\u002F02.callbacks",{"title":4540,"path":4541,"stem":4542},"Promises — стандарт асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromises","18.web-development\u002F06.async-programming-nodejs\u002F03.promises",{"title":4544,"path":4545,"stem":4546},"Promise комбінатори","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromise-combinators","18.web-development\u002F06.async-programming-nodejs\u002F04.promise-combinators",{"title":4548,"path":4549,"stem":4550},"Async\u002FAwait — синтаксичний цукор над Promises","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fasync-await","18.web-development\u002F06.async-programming-nodejs\u002F05.async-await",{"title":4552,"path":4553,"stem":4554},"Паралельне vs послідовне виконання","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fparallel-vs-sequential","18.web-development\u002F06.async-programming-nodejs\u002F06.parallel-vs-sequential",{"title":4556,"path":4557,"stem":4558},"EventEmitter — подієва модель Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fevent-emitter","18.web-development\u002F06.async-programming-nodejs\u002F07.event-emitter",{"title":4560,"path":4561,"stem":4562},"Worker Threads — багатопотоковість у Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fworker-threads","18.web-development\u002F06.async-programming-nodejs\u002F08.worker-threads",{"title":4564,"path":4565,"stem":4566},"Child Processes — запуск зовнішніх процесів","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fchild-processes","18.web-development\u002F06.async-programming-nodejs\u002F09.child-processes",{"title":4568,"path":4569,"stem":4570},"Обробка помилок у асинхронному коді","\u002Fweb-development\u002Fasync-programming-nodejs\u002Ferror-handling","18.web-development\u002F06.async-programming-nodejs\u002F10.error-handling",{"title":4572,"path":4573,"stem":4574},"Порівняння Node.js фреймворків","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fnodejs-frameworks","18.web-development\u002F06.async-programming-nodejs\u002F11.nodejs-frameworks",{"title":4576,"icon":4577,"path":4578,"stem":4579,"children":4580,"page":59},"Тема 7. Фреймворк NestJS. Контролери та маршрутизація","i-lucide-route","\u002Fweb-development\u002Fnestjs-controllers-routing","18.web-development\u002F07.nestjs-controllers-routing",[4581,4585,4589,4593,4597,4601,4605,4609,4613,4617,4621,4625,4629,4633,4637,4641,4645,4649,4653,4657,4661,4665],{"title":4582,"path":4583,"stem":4584},"Філософія та архітектура NestJS","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-philosophy","18.web-development\u002F07.nestjs-controllers-routing\u002F01.nestjs-philosophy",{"title":4586,"path":4587,"stem":4588},"Три стовпи архітектури: модулі, контролери, провайдери","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fthree-pillars","18.web-development\u002F07.nestjs-controllers-routing\u002F02.three-pillars",{"title":4590,"path":4591,"stem":4592},"Інверсія керування (IoC) та ін","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fioc-and-di","18.web-development\u002F07.nestjs-controllers-routing\u002F03.ioc-and-di",{"title":4594,"path":4595,"stem":4596},"Встановлення NestJS CLI та створення проєкту","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-setup","18.web-development\u002F07.nestjs-controllers-routing\u002F04.nestjs-cli-setup",{"title":4598,"path":4599,"stem":4600},"Структура проєкту NestJS та конвенції","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fproject-structure","18.web-development\u002F07.nestjs-controllers-routing\u002F05.project-structure",{"title":4602,"path":4603,"stem":4604},"Контролери: основи маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontrollers-basics","18.web-development\u002F07.nestjs-controllers-routing\u002F06.controllers-basics",{"title":4606,"path":4607,"stem":4608},"Декоратори маршрутизації HTTP-методів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F07.route-decorators",{"title":4610,"path":4611,"stem":4612},"Параметри маршруту та декоратор @Param","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F08.route-parameters",{"title":4614,"path":4615,"stem":4616},"Query-параметри та декоратор @Query","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fquery-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F09.query-parameters",{"title":4618,"path":4619,"stem":4620},"Тіло запиту та декоратор @Body","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-body","18.web-development\u002F07.nestjs-controllers-routing\u002F10.request-body",{"title":4622,"path":4623,"stem":4624},"Робота з заголовками запиту та відповіді","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fheaders-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F11.headers-decorators",{"title":4626,"path":4627,"stem":4628},"Data Transfer Objects (DTO): визначення та призначення","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fdto-introduction","18.web-development\u002F07.nestjs-controllers-routing\u002F12.dto-introduction",{"title":4630,"path":4631,"stem":4632},"Об'єкти Request та Response","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-response-objects","18.web-development\u002F07.nestjs-controllers-routing\u002F13.request-response-objects",{"title":4634,"path":4635,"stem":4636},"HTTP-статус коди та декоратор @HttpCode","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fhttp-status-codes","18.web-development\u002F07.nestjs-controllers-routing\u002F14.http-status-codes",{"title":4638,"path":4639,"stem":4640},"Перенаправлення (Redirects) та декоратор @Redirect","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fredirects","18.web-development\u002F07.nestjs-controllers-routing\u002F15.redirects",{"title":4642,"path":4643,"stem":4644},"Асинхронні обробники та Observables","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fasync-handlers","18.web-development\u002F07.nestjs-controllers-routing\u002F16.async-handlers",{"title":4646,"path":4647,"stem":4648},"Маршрутизація за піддоменами та версіонування API","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fsub-domain-routing","18.web-development\u002F07.nestjs-controllers-routing\u002F17.sub-domain-routing",{"title":4650,"path":4651,"stem":4652},"Області видимості контролерів (Scopes)","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontroller-scopes","18.web-development\u002F07.nestjs-controllers-routing\u002F18.controller-scopes",{"title":4654,"path":4655,"stem":4656},"Основні команди NestJS CLI","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-commands","18.web-development\u002F07.nestjs-controllers-routing\u002F19.nestjs-cli-commands",{"title":4658,"path":4659,"stem":4660},"Практичний приклад: створення CRUD-контролера","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcrud-example","18.web-development\u002F07.nestjs-controllers-routing\u002F20.crud-example",{"title":4662,"path":4663,"stem":4664},"Тестування контролерів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Ftesting-controllers","18.web-development\u002F07.nestjs-controllers-routing\u002F21.testing-controllers",{"title":4666,"path":4667,"stem":4668},"Best Practices для контролерів та маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fbest-practices","18.web-development\u002F07.nestjs-controllers-routing\u002F22.best-practices",{"title":4670,"icon":4671,"path":4672,"stem":4673,"children":4674,"page":59},"Тема 8. Провайдери, сервіси та модульна система NestJS","i-lucide-package","\u002Fweb-development\u002Fnestjs-providers-modules","18.web-development\u002F08.nestjs-providers-modules",[4675,4679,4683,4687,4691,4695,4699,4703,4707,4711,4715,4719,4723,4727,4731],{"title":4676,"path":4677,"stem":4678},"Концепція провайдерів у NestJS","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fproviders-concept","18.web-development\u002F08.nestjs-providers-modules\u002F01.providers-concept",{"title":4680,"path":4681,"stem":4682},"Сервіси: інкапсуляція бізнес-логіки","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fservices-business-logic","18.web-development\u002F08.nestjs-providers-modules\u002F02.services-business-logic",{"title":4684,"path":4685,"stem":4686},"Практика ін","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdependency-injection-practice","18.web-development\u002F08.nestjs-providers-modules\u002F03.dependency-injection-practice",{"title":4688,"path":4689,"stem":4690},"Custom Providers: useValue, useClass, useFactory, useExisting","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcustom-providers","18.web-development\u002F08.nestjs-providers-modules\u002F04.custom-providers",{"title":4692,"path":4693,"stem":4694},"Injection Tokens: рядкові та символьні токени","\u002Fweb-development\u002Fnestjs-providers-modules\u002Finjection-tokens","18.web-development\u002F08.nestjs-providers-modules\u002F05.injection-tokens",{"title":4696,"path":4697,"stem":4698},"Опціональні провайдери та декоратор @Optional","\u002Fweb-development\u002Fnestjs-providers-modules\u002Foptional-providers","18.web-development\u002F08.nestjs-providers-modules\u002F07.optional-providers",{"title":4700,"path":4701,"stem":4702},"Структура модулів: imports, controllers, providers, exports","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodules-structure","18.web-development\u002F08.nestjs-providers-modules\u002F08.modules-structure",{"title":4704,"path":4705,"stem":4706},"Feature Modules: ізоляція функціональності","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ffeature-modules","18.web-development\u002F08.nestjs-providers-modules\u002F09.feature-modules",{"title":4708,"path":4709,"stem":4710},"Shared Modules: перевикористання провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fshared-modules","18.web-development\u002F08.nestjs-providers-modules\u002F10.shared-modules",{"title":4712,"path":4713,"stem":4714},"Global Modules та декоратор @Global","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fglobal-modules","18.web-development\u002F08.nestjs-providers-modules\u002F11.global-modules",{"title":4716,"path":4717,"stem":4718},"Dynamic Modules: конфігурація під час виконання","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdynamic-modules","18.web-development\u002F08.nestjs-providers-modules\u002F12.dynamic-modules",{"title":4720,"path":4721,"stem":4722},"Циклічні залежності та forwardRef","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcircular-dependencies","18.web-development\u002F08.nestjs-providers-modules\u002F13.circular-dependencies",{"title":4724,"path":4725,"stem":4726},"Lifecycle Hooks: хуки життєвого циклу","\u002Fweb-development\u002Fnestjs-providers-modules\u002Flifecycle-hooks","18.web-development\u002F08.nestjs-providers-modules\u002F14.lifecycle-hooks",{"title":4728,"path":4729,"stem":4730},"ModuleRef: динамічний доступ до провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodule-reference","18.web-development\u002F08.nestjs-providers-modules\u002F15.module-reference",{"title":4732,"path":4733,"stem":4734},"Тестування сервісів та провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ftesting-services","18.web-development\u002F08.nestjs-providers-modules\u002F16.testing-services",{"title":4736,"icon":4737,"path":4738,"stem":4739,"children":4740,"page":59},"Тема 9. Валідація даних та конвеєр обробки запитів у NestJS","i-lucide-filter","\u002Fweb-development\u002Fnestjs-validation-pipeline","18.web-development\u002F09.nestjs-validation-pipeline",[4741,4745,4749,4753,4757,4761,4765,4769,4773,4777,4781,4785,4789,4793,4797,4801,4805,4809,4813],{"title":4742,"path":4743,"stem":4744},"Request Pipeline: конвеєр обробки запитів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Frequest-pipeline","18.web-development\u002F09.nestjs-validation-pipeline\u002F01.request-pipeline",{"title":4746,"path":4747,"stem":4748},"Pipes: концепція трансформації та валідації","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipes-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F02.pipes-concept",{"title":4750,"path":4751,"stem":4752},"Вбудовані pipes: ParseIntPipe, ParseBoolPipe, ParseUUIDPipe","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fbuilt-in-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F03.built-in-pipes",{"title":4754,"path":4755,"stem":4756},"ValidationPipe: автоматична валідація DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fvalidation-pipe","18.web-development\u002F09.nestjs-validation-pipeline\u002F04.validation-pipe",{"title":4758,"path":4759,"stem":4760},"Декоратори class-validator для DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fclass-validator-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F05.class-validator-decorators",{"title":4762,"path":4763,"stem":4764},"Створення кастомних валідаторів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-validators","18.web-development\u002F09.nestjs-validation-pipeline\u002F06.custom-validators",{"title":4766,"path":4767,"stem":4768},"Створення власних Pipes","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F07.custom-pipes",{"title":4770,"path":4771,"stem":4772},"Основи Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-basics","18.web-development\u002F09.nestjs-validation-pipeline\u002F08.middleware-basics",{"title":4774,"path":4775,"stem":4776},"Практичні приклади Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F09.middleware-examples",{"title":4778,"path":4779,"stem":4780},"Guards: захисні перехоплювачі доступу","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fguards-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F10.guards-concept",{"title":4782,"path":4783,"stem":4784},"Створення кастомних Guards","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-guards","18.web-development\u002F09.nestjs-validation-pipeline\u002F11.custom-guards",{"title":4786,"path":4787,"stem":4788},"Interceptors: перехоплення та трансформація відповідей","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptors-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F12.interceptors-concept",{"title":4790,"path":4791,"stem":4792},"Практичні приклади Interceptors","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptor-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F13.interceptor-examples",{"title":4794,"path":4795,"stem":4796},"Exception Filters: обробка виключень","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F14.exception-filters",{"title":4798,"path":4799,"stem":4800},"Custom Exception Filters: спеціалізовані фільтри","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-exception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F15.custom-exception-filters",{"title":4802,"path":4803,"stem":4804},"Execution Context: контекст виконання","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexecution-context","18.web-development\u002F09.nestjs-validation-pipeline\u002F16.execution-context",{"title":4806,"path":4807,"stem":4808},"Custom Decorators: власні декоратори","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F17.custom-decorators",{"title":4810,"path":4811,"stem":4812},"Global Components: глобальні компоненти","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fglobal-components","18.web-development\u002F09.nestjs-validation-pipeline\u002F18.global-components",{"title":4814,"path":4815,"stem":4816},"Pipeline Best Practices: найкращі практики","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipeline-best-practices","18.web-development\u002F09.nestjs-validation-pipeline\u002F19.pipeline-best-practices",{"title":4818,"icon":3043,"path":4819,"stem":4820,"children":4821,"page":59},"Інтеграція реляційних баз даних засобами TypeORM","\u002Fweb-development\u002Ftypeorm-integration","18.web-development\u002F10.typeorm-integration",[4822,4826,4830,4834,4838,4842,4846],{"title":4823,"path":4824,"stem":4825},"Робота з базами даних у Node.js через нативні драйвери","\u002Fweb-development\u002Ftypeorm-integration\u002F01-nodejs-database-drivers","18.web-development\u002F10.typeorm-integration\u002F01-nodejs-database-drivers",{"title":4827,"path":4828,"stem":4829},"ORM та знайомство з TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F02-orm-and-typeorm-intro","18.web-development\u002F10.typeorm-integration\u002F02-orm-and-typeorm-intro",{"title":4831,"path":4832,"stem":4833},"Налаштування TypeORM у NestJS проєкті","\u002Fweb-development\u002Ftypeorm-integration\u002F03-typeorm-setup-nestjs","18.web-development\u002F10.typeorm-integration\u002F03-typeorm-setup-nestjs",{"title":4835,"path":4836,"stem":4837},"Entity класи та декоратори TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F04-entities-and-decorators","18.web-development\u002F10.typeorm-integration\u002F04-entities-and-decorators",{"title":4839,"path":4840,"stem":4841},"Repository Pattern та CRUD операції","\u002Fweb-development\u002Ftypeorm-integration\u002F05-repository-pattern-crud","18.web-development\u002F10.typeorm-integration\u002F05-repository-pattern-crud",{"title":4843,"path":4844,"stem":4845},"Пагінація та фільтрація даних","\u002Fweb-development\u002Ftypeorm-integration\u002F06-pagination-filtering","18.web-development\u002F10.typeorm-integration\u002F06-pagination-filtering",{"title":4847,"path":4848,"stem":4849},"QueryBuilder для складних запитів","\u002Fweb-development\u002Ftypeorm-integration\u002F07-query-builder","18.web-development\u002F10.typeorm-integration\u002F07-query-builder",{"title":4851,"icon":4852,"path":4853,"stem":4854,"children":4855,"page":59},"Зв'язки між сутностями, міграції та оптимізація запитів","i-lucide-git-branch","\u002Fweb-development\u002Fentity-relations-migrations","18.web-development\u002F11.entity-relations-migrations",[4856,4860,4864,4868,4872],{"title":4857,"path":4858,"stem":4859},"Зв'язки One-to-Many та Many-to-One","\u002Fweb-development\u002Fentity-relations-migrations\u002F01-one-to-many-many-to-one","18.web-development\u002F11.entity-relations-migrations\u002F01-one-to-many-many-to-one",{"title":4861,"path":4862,"stem":4863},"Зв'язки One-to-One та Many-to-Many","\u002Fweb-development\u002Fentity-relations-migrations\u002F02-one-to-one-many-to-many","18.web-development\u002F11.entity-relations-migrations\u002F02-one-to-one-many-to-many",{"title":4865,"path":4866,"stem":4867},"Керування міграціями бази даних","\u002Fweb-development\u002Fentity-relations-migrations\u002F03-migrations-management","18.web-development\u002F11.entity-relations-migrations\u002F03-migrations-management",{"title":4869,"path":4870,"stem":4871},"Транзакції у TypeORM","\u002Fweb-development\u002Fentity-relations-migrations\u002F04-transactions","18.web-development\u002F11.entity-relations-migrations\u002F04-transactions",{"title":4873,"path":4874,"stem":4875,"children":4876},"Індекси та оптимізація запитів","\u002Fweb-development\u002Fentity-relations-migrations\u002F05-indexes-optimization","18.web-development\u002F11.entity-relations-migrations\u002F05-indexes-optimization",[4877],{"title":4873,"path":4874,"stem":4875},{"title":4879,"icon":4880,"path":4881,"stem":4882,"children":4883,"page":59},"Механізми автентифікації у вебзастосунках","i-lucide-key","\u002Fweb-development\u002Fauthentication","18.web-development\u002F12.authentication",[4884,4888,4892,4896,4900,4904,4908,4912,4916],{"title":4885,"path":4886,"stem":4887},"Автентифікація vs Авторизація","\u002Fweb-development\u002Fauthentication\u002F01-authentication-vs-authorization","18.web-development\u002F12.authentication\u002F01-authentication-vs-authorization",{"title":4889,"path":4890,"stem":4891},"Стратегії автентифікації","\u002Fweb-development\u002Fauthentication\u002F02-authentication-strategies","18.web-development\u002F12.authentication\u002F02-authentication-strategies",{"title":4893,"path":4894,"stem":4895},"Автентифікація на основі сесій","\u002Fweb-development\u002Fauthentication\u002F03-session-based-authentication","18.web-development\u002F12.authentication\u002F03-session-based-authentication",{"title":4897,"path":4898,"stem":4899},"Структура JSON Web Token (JWT)","\u002Fweb-development\u002Fauthentication\u002F04-jwt-structure","18.web-development\u002F12.authentication\u002F04-jwt-structure",{"title":4901,"path":4902,"stem":4903},"Інтеграція JWT у NestJS","\u002Fweb-development\u002Fauthentication\u002F05-nestjs-jwt-integration","18.web-development\u002F12.authentication\u002F05-nestjs-jwt-integration",{"title":4905,"path":4906,"stem":4907},"Passport.js стратегії у NestJS","\u002Fweb-development\u002Fauthentication\u002F06-passport-strategies","18.web-development\u002F12.authentication\u002F06-passport-strategies",{"title":4909,"path":4910,"stem":4911},"Безпечне зберігання паролів: хешування та криптографічний захист","\u002Fweb-development\u002Fauthentication\u002F07-password-hashing","18.web-development\u002F12.authentication\u002F07-password-hashing",{"title":4913,"path":4914,"stem":4915},"Refresh Token та безпечне оновлення доступу","\u002Fweb-development\u002Fauthentication\u002F08-refresh-tokens","18.web-development\u002F12.authentication\u002F08-refresh-tokens",{"title":4917,"path":4918,"stem":4919},"OAuth 2.0 та OpenID Connect: делегована автентифікація","\u002Fweb-development\u002Fauthentication\u002F09-oauth2-openid","18.web-development\u002F12.authentication\u002F09-oauth2-openid",{"title":4921,"icon":4922,"path":4923,"stem":4924,"children":4925,"page":59},"Авторизація та безпека серверних застосунків","i-lucide-shield","\u002Fweb-development\u002Fauthorization-security","18.web-development\u002F13.authorization-security",[4926,4930,4934,4938,4942,4946,4950,4954,4958,4962],{"title":4927,"path":4928,"stem":4929},"Моделі авторизації","\u002Fweb-development\u002Fauthorization-security\u002F01-authorization-models","18.web-development\u002F13.authorization-security\u002F01-authorization-models",{"title":4931,"path":4932,"stem":4933},"Реалізація RBAC у NestJS","\u002Fweb-development\u002Fauthorization-security\u002F02-rbac-implementation","18.web-development\u002F13.authorization-security\u002F02-rbac-implementation",{"title":4935,"path":4936,"stem":4937},"Permission-Based Access Control","\u002Fweb-development\u002Fauthorization-security\u002F03-permission-based-access","18.web-development\u002F13.authorization-security\u002F03-permission-based-access",{"title":4939,"path":4940,"stem":4941},"ABAC та бібліотека CASL","\u002Fweb-development\u002Fauthorization-security\u002F04-abac-casl","18.web-development\u002F13.authorization-security\u002F04-abac-casl",{"title":4943,"path":4944,"stem":4945},"Кастомні декоратори та метадані","\u002Fweb-development\u002Fauthorization-security\u002F05-custom-decorators-metadata","18.web-development\u002F13.authorization-security\u002F05-custom-decorators-metadata",{"title":4947,"path":4948,"stem":4949},"Конфігурація CORS","\u002Fweb-development\u002Fauthorization-security\u002F06-cors-configuration","18.web-development\u002F13.authorization-security\u002F06-cors-configuration",{"title":4951,"path":4952,"stem":4953},"Захист через HTTP Security Headers (Helmet)","\u002Fweb-development\u002Fauthorization-security\u002F07-helmet-security-headers","18.web-development\u002F13.authorization-security\u002F07-helmet-security-headers",{"title":4955,"path":4956,"stem":4957},"Rate Limiting та Throttling","\u002Fweb-development\u002Fauthorization-security\u002F08-rate-limiting-throttling","18.web-development\u002F13.authorization-security\u002F08-rate-limiting-throttling",{"title":4959,"path":4960,"stem":4961},"Захист від поширених атак","\u002Fweb-development\u002Fauthorization-security\u002F09-common-attacks-protection","18.web-development\u002F13.authorization-security\u002F09-common-attacks-protection",{"title":4963,"path":4964,"stem":4965},"HTTPS у продакшені","\u002Fweb-development\u002Fauthorization-security\u002F10-https-production","18.web-development\u002F13.authorization-security\u002F10-https-production",{"title":4967,"icon":871,"path":4968,"stem":4969,"children":4970,"page":59},"Комунікація у реальному часі, нотифікації та фонові задачі","\u002Fweb-development\u002Frealtime-notifications-jobs","18.web-development\u002F14.realtime-notifications-jobs",[4971,4975,4979,4983,4987,4991,4994,4997,5001,5005],{"title":4972,"path":4973,"stem":4974},"Методи комунікації у реальному часі","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F01-realtime-communication-methods","18.web-development\u002F14.realtime-notifications-jobs\u002F01-realtime-communication-methods",{"title":4976,"path":4977,"stem":4978},"WebSocket Gateway у NestJS","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F02-websocket-gateway","18.web-development\u002F14.realtime-notifications-jobs\u002F02-websocket-gateway",{"title":4980,"path":4981,"stem":4982},"Lifecycle та Rooms у WebSocket","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F03-websocket-lifecycle-rooms","18.web-development\u002F14.realtime-notifications-jobs\u002F03-websocket-lifecycle-rooms",{"title":4984,"path":4985,"stem":4986},"Server-Sent Events (SSE)","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F04-server-sent-events","18.web-development\u002F14.realtime-notifications-jobs\u002F04-server-sent-events",{"title":4988,"path":4989,"stem":4990},"Архітектура системи нотифікацій","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F05-notification-system","18.web-development\u002F14.realtime-notifications-jobs\u002F05-notification-system",{"title":904,"path":4992,"stem":4993},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F06-email-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F06-email-notifications",{"title":900,"path":4995,"stem":4996},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F07-web-push-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F07-web-push-notifications",{"title":4998,"path":4999,"stem":5000},"Фонові задачі та черги","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F08-background-jobs-queues","18.web-development\u002F14.realtime-notifications-jobs\u002F08-background-jobs-queues",{"title":5002,"path":5003,"stem":5004},"Планувальники та Cron jobs","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F09-schedulers-cron","18.web-development\u002F14.realtime-notifications-jobs\u002F09-schedulers-cron",{"title":5006,"path":5007,"stem":5008},"Практичні сценарії застосування","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F10-practical-scenarios","18.web-development\u002F14.realtime-notifications-jobs\u002F10-practical-scenarios",{"title":5010,"icon":5011,"path":5012,"stem":5013,"children":5014,"page":59},"Тестування, документування та розгортання застосунків","i-lucide-rocket","\u002Fweb-development\u002Ftesting-documentation-deployment","18.web-development\u002F15.testing-documentation-deployment",[5015,5019,5023,5027,5031,5035,5039,5043,5047,5051],{"title":5016,"path":5017,"stem":5018},"Піраміда тестування та стратегія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F01-testing-pyramid-strategy","18.web-development\u002F15.testing-documentation-deployment\u002F01-testing-pyramid-strategy",{"title":5020,"path":5021,"stem":5022},"Основи Jest у NestJS","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F02-jest-nestjs-basics","18.web-development\u002F15.testing-documentation-deployment\u002F02-jest-nestjs-basics",{"title":5024,"path":5025,"stem":5026},"Unit-тестування сервісів","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F03-unit-testing-services","18.web-development\u002F15.testing-documentation-deployment\u002F03-unit-testing-services",{"title":5028,"path":5029,"stem":5030},"E2E тестування та покриття коду","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F04-e2e-testing-coverage","18.web-development\u002F15.testing-documentation-deployment\u002F04-e2e-testing-coverage",{"title":5032,"path":5033,"stem":5034},"Swagger, OpenAPI, Scalar та Arazzo","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F05-swagger-openapi","18.web-development\u002F15.testing-documentation-deployment\u002F05-swagger-openapi",{"title":5036,"path":5037,"stem":5038},"Керування конфігурацією","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F06-configuration-management","18.web-development\u002F15.testing-documentation-deployment\u002F06-configuration-management",{"title":5040,"path":5041,"stem":5042},"Docker та контейнеризація","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F07-docker-containerization","18.web-development\u002F15.testing-documentation-deployment\u002F07-docker-containerization",{"title":5044,"path":5045,"stem":5046},"CI\u002FCD Pipelines","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F08-cicd-pipelines","18.web-development\u002F15.testing-documentation-deployment\u002F08-cicd-pipelines",{"title":5048,"path":5049,"stem":5050},"Логування та моніторинг","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F09-logging-monitoring","18.web-development\u002F15.testing-documentation-deployment\u002F09-logging-monitoring",{"title":5052,"path":5053,"stem":5054},"Серіалізація та компресія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F10-serialization-compression","18.web-development\u002F15.testing-documentation-deployment\u002F10-serialization-compression",{"title":5056,"icon":5057,"path":5058,"stem":5059,"children":5060,"page":59},"AI Core: мислення AI","i-lucide-brain","\u002Fai-core","19.ai-core",[5061,5102,5151,5189],{"title":5062,"icon":5011,"path":5063,"stem":5064,"children":5065,"page":59},"Вхід у професію AI Native Developer","\u002Fai-core\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer",[5066,5070,5074,5078,5082,5086,5090,5094,5098],{"title":5067,"path":5068,"stem":5069},"Вступ до професії розробника цифрових продуктів","\u002Fai-core\u002Fai-native-developer\u002Fdigital-products","19.ai-core\u002F01.ai-native-developer\u002F01.digital-products",{"title":5071,"path":5072,"stem":5073},"Професія розробника програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fsoftware-developer","19.ai-core\u002F01.ai-native-developer\u002F02.software-developer",{"title":5075,"path":5076,"stem":5077},"Професія AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer\u002F03.ai-native-developer",{"title":5079,"path":5080,"stem":5081},"Вплив AI на розробку програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fai-impact-on-development","19.ai-core\u002F01.ai-native-developer\u002F04.ai-impact-on-development",{"title":5083,"path":5084,"stem":5085},"Життєвий цикл цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fproduct-lifecycle","19.ai-core\u002F01.ai-native-developer\u002F05.product-lifecycle",{"title":5087,"path":5088,"stem":5089},"Застосування AI на етапах створення цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fai-in-product-creation","19.ai-core\u002F01.ai-native-developer\u002F06.ai-in-product-creation",{"title":5091,"path":5092,"stem":5093},"Розподіл завдань між людиною та AI","\u002Fai-core\u002Fai-native-developer\u002Fhuman-vs-ai-tasks","19.ai-core\u002F01.ai-native-developer\u002F07.human-vs-ai-tasks",{"title":5095,"path":5096,"stem":5097},"Компетенції AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcompetencies","19.ai-core\u002F01.ai-native-developer\u002F08.competencies",{"title":5099,"path":5100,"stem":5101},"Карта професійного розвитку AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcareer-roadmap","19.ai-core\u002F01.ai-native-developer\u002F09.career-roadmap",{"title":5103,"icon":255,"path":5104,"stem":5105,"children":5106,"page":59},"Штучний інтелект і машинне навчання","\u002Fai-core\u002Fai-and-machine-learning","19.ai-core\u002F02.ai-and-machine-learning",[5107,5111,5115,5119,5123,5127,5131,5135,5139,5143,5147],{"title":5108,"path":5109,"stem":5110},"Штучний інтелект","\u002Fai-core\u002Fai-and-machine-learning\u002Fwhat-is-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F01.what-is-ai",{"title":5112,"path":5113,"stem":5114},"Відмінність AI від інших програмних систем","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-vs-automation","19.ai-core\u002F02.ai-and-machine-learning\u002F02.ai-vs-automation",{"title":5116,"path":5117,"stem":5118},"Завдання штучного інтелекту","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-tasks","19.ai-core\u002F02.ai-and-machine-learning\u002F03.ai-tasks",{"title":5120,"path":5121,"stem":5122},"Machine Learning","\u002Fai-core\u002Fai-and-machine-learning\u002Fmachine-learning","19.ai-core\u002F02.ai-and-machine-learning\u002F04.machine-learning",{"title":5124,"path":5125,"stem":5126},"Machine Learning Workflow","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-workflow","19.ai-core\u002F02.ai-and-machine-learning\u002F05.ml-workflow",{"title":5128,"path":5129,"stem":5130},"Типи машинного навчання","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-types","19.ai-core\u002F02.ai-and-machine-learning\u002F06.ml-types",{"title":5132,"path":5133,"stem":5134},"Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fgenerative-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F07.generative-ai",{"title":5136,"path":5137,"stem":5138},"Типи контенту, створюваного AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-content-types","19.ai-core\u002F02.ai-and-machine-learning\u002F08.ai-content-types",{"title":5140,"path":5141,"stem":5142},"Великі мовні моделі","\u002Fai-core\u002Fai-and-machine-learning\u002Flarge-language-models","19.ai-core\u002F02.ai-and-machine-learning\u002F09.large-language-models",{"title":5144,"path":5145,"stem":5146},"Можливості та обмеження Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fcapabilities-and-limitations","19.ai-core\u002F02.ai-and-machine-learning\u002F10.capabilities-and-limitations",{"title":5148,"path":5149,"stem":5150},"Сучасні AI-асистенти","\u002Fai-core\u002Fai-and-machine-learning\u002Fmodern-ai-assistants","19.ai-core\u002F02.ai-and-machine-learning\u002F11.modern-ai-assistants",{"title":5152,"icon":5153,"path":5154,"stem":5155,"children":5156,"page":59},"Постановка завдань для AI: принципи створення промптів","i-lucide-message-square-text","\u002Fai-core\u002Fprompt-engineering","19.ai-core\u002F03.prompt-engineering",[5157,5161,5165,5169,5173,5177,5181,5185],{"title":5158,"path":5159,"stem":5160},"Промпт як інструмент","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-as-tool","19.ai-core\u002F03.prompt-engineering\u002F01.prompt-as-tool",{"title":5162,"path":5163,"stem":5164},"Принципи створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-principles","19.ai-core\u002F03.prompt-engineering\u002F02.prompt-principles",{"title":5166,"path":5167,"stem":5168},"Структура промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-structure","19.ai-core\u002F03.prompt-engineering\u002F03.prompt-structure",{"title":5170,"path":5171,"stem":5172},"Види промптів за типом задачі","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-types","19.ai-core\u002F03.prompt-engineering\u002F04.prompt-types",{"title":5174,"path":5175,"stem":5176},"Прийоми посилення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-enhancement","19.ai-core\u002F03.prompt-engineering\u002F05.prompt-enhancement",{"title":5178,"path":5179,"stem":5180},"Розбір і покращення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-analysis","19.ai-core\u002F03.prompt-engineering\u002F06.prompt-analysis",{"title":5182,"path":5183,"stem":5184},"Типові помилки під час створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fcommon-mistakes","19.ai-core\u002F03.prompt-engineering\u002F07.common-mistakes",{"title":5186,"path":5187,"stem":5188},"Практикум: особиста бібліотека промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-library","19.ai-core\u002F03.prompt-engineering\u002F08.prompt-library",{"title":5190,"icon":793,"path":5191,"stem":5192,"children":5193,"page":59},"Перевірка результатів, безпека та AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow","19.ai-core\u002F04.verification-security-workflow",[5194,5198,5202,5206,5210,5214,5218,5222,5226],{"title":5195,"path":5196,"stem":5197},"Межі можливостей AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-limitations","19.ai-core\u002F04.verification-security-workflow\u002F01.ai-limitations",{"title":5199,"path":5200,"stem":5201},"Галюцинації AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-hallucinations","19.ai-core\u002F04.verification-security-workflow\u002F02.ai-hallucinations",{"title":5203,"path":5204,"stem":5205},"Критичне мислення під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fcritical-thinking","19.ai-core\u002F04.verification-security-workflow\u002F03.critical-thinking",{"title":5207,"path":5208,"stem":5209},"Перевірка результатів роботи AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresult-verification","19.ai-core\u002F04.verification-security-workflow\u002F04.result-verification",{"title":5211,"path":5212,"stem":5213},"Захист даних під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fdata-protection","19.ai-core\u002F04.verification-security-workflow\u002F05.data-protection",{"title":5215,"path":5216,"stem":5217},"Авторське право та навчальна доброчесність","\u002Fai-core\u002Fverification-security-workflow\u002Fcopyright-integrity","19.ai-core\u002F04.verification-security-workflow\u002F06.copyright-integrity",{"title":5219,"path":5220,"stem":5221},"Відповідальне використання AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresponsible-use","19.ai-core\u002F04.verification-security-workflow\u002F07.responsible-use",{"title":5223,"path":5224,"stem":5225},"AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow\u002Fai-native-workflow","19.ai-core\u002F04.verification-security-workflow\u002F08.ai-native-workflow",{"title":5227,"path":5228,"stem":5229},"Застосування AI Native Workflow під час створення цифрового продукту","\u002Fai-core\u002Fverification-security-workflow\u002Fworkflow-in-practice","19.ai-core\u002F04.verification-security-workflow\u002F09.workflow-in-practice",{"title":5231,"icon":5232,"path":5233,"stem":5234,"children":5235,"page":59},"AI Developer: Vibe Coding Sprint","i-lucide-code-xml","\u002Fai-developer","20.ai-developer",[5236,5262,5284,5305],{"title":5237,"icon":5238,"path":5239,"stem":5240,"children":5241,"page":59},"Проєктування і чорнова версія","i-lucide-pencil-ruler","\u002Fai-developer\u002Fdraft-creation","20.ai-developer\u002F01.draft-creation",[5242,5246,5250,5254,5258],{"title":5243,"path":5244,"stem":5245},"Парадигма Vibe Coding Workflow","\u002Fai-developer\u002Fdraft-creation\u002Fvibe-coding-workflow","20.ai-developer\u002F01.draft-creation\u002F01.vibe-coding-workflow",{"title":5247,"path":5248,"stem":5249},"AI-середовище швидкої розробки","\u002Fai-developer\u002Fdraft-creation\u002Fai-ide-environment","20.ai-developer\u002F01.draft-creation\u002F02.ai-ide-environment",{"title":5251,"path":5252,"stem":5253},"Користувацьке завдання та межі першої версії","\u002Fai-developer\u002Fdraft-creation\u002Fproduct-scope-and-mvp","20.ai-developer\u002F01.draft-creation\u002F03.product-scope-and-mvp",{"title":5255,"path":5256,"stem":5257},"Архітектура інтерфейсу та стани застосунку","\u002Fai-developer\u002Fdraft-creation\u002Fapplication-architecture-and-states","20.ai-developer\u002F01.draft-creation\u002F04.application-architecture-and-states",{"title":5259,"path":5260,"stem":5261},"Генерація та фіксація чорнової версії","\u002Fai-developer\u002Fdraft-creation\u002Fgenerating-draft-version","20.ai-developer\u002F01.draft-creation\u002F05.generating-draft-version",{"title":5263,"icon":5264,"path":5265,"stem":5266,"children":5267,"page":59},"Перша робоча версія","i-lucide-play-circle","\u002Fai-developer\u002Ffirst-working-version","20.ai-developer\u002F02.first-working-version",[5268,5272,5276,5280],{"title":5269,"path":5270,"stem":5271},"Уточнення контексту проєкту для AI","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-project-context","20.ai-developer\u002F02.first-working-version\u002F01.refining-project-context",{"title":5273,"path":5274,"stem":5275},"Стратегія завдань для AI-розробки","\u002Fai-developer\u002Ffirst-working-version\u002Fai-prompting-strategy","20.ai-developer\u002F02.first-working-version\u002F02.ai-prompting-strategy",{"title":5277,"path":5278,"stem":5279},"Доопрацювання до першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-to-working-version","20.ai-developer\u002F02.first-working-version\u002F03.refining-to-working-version",{"title":5281,"path":5282,"stem":5283},"Перевірка першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Ftesting-first-working-version","20.ai-developer\u002F02.first-working-version\u002F04.testing-first-working-version",{"title":5285,"icon":3250,"path":5286,"stem":5287,"children":5288,"page":59},"Ітерації, дебагінг та відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery","20.ai-developer\u002F03.iteration-debugging-recovery",[5289,5293,5297,5301],{"title":5290,"path":5291,"stem":5292},"Управління точковими змінами продукту","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fchange-management","20.ai-developer\u002F03.iteration-debugging-recovery\u002F01.change-management",{"title":5294,"path":5295,"stem":5296},"Надійність інтерфейсу та обробка помилок","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fscenario-reliability-and-errors","20.ai-developer\u002F03.iteration-debugging-recovery\u002F02.scenario-reliability-and-errors",{"title":5298,"path":5299,"stem":5300},"Керування контекстом і збереження версій","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fproject-context-and-versions","20.ai-developer\u002F03.iteration-debugging-recovery\u002F03.project-context-and-versions",{"title":5302,"path":5303,"stem":5304},"Збої AI-розробки, ліміти та аварійне відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fai-breakdowns-and-recovery","20.ai-developer\u002F03.iteration-debugging-recovery\u002F04.ai-breakdowns-and-recovery",{"title":5306,"icon":5307,"path":5308,"stem":5309,"children":5310,"page":59},"Перевірка та завершення продукту","i-lucide-check-check","\u002Fai-developer\u002Fverification-and-completion","20.ai-developer\u002F04.verification-and-completion",[5311,5315,5319],{"title":5312,"path":5313,"stem":5314},"Комплексний аудит та підсумкове тестування","\u002Fai-developer\u002Fverification-and-completion\u002Ffinal-product-testing","20.ai-developer\u002F04.verification-and-completion\u002F01.final-product-testing",{"title":5316,"path":5317,"stem":5318},"Підготовка підсумкової версії коду","\u002Fai-developer\u002Fverification-and-completion\u002Fpreparing-release-version","20.ai-developer\u002F04.verification-and-completion\u002F02.preparing-release-version",{"title":5320,"path":5321,"stem":5322},"Демонстрація, публікація та критерії оцінювання","\u002Fai-developer\u002Fverification-and-completion\u002Fproduct-showcase-and-publishing","20.ai-developer\u002F04.verification-and-completion\u002F03.product-showcase-and-publishing",{"title":5324,"path":5325,"stem":5326,"children":5327,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[5328,5332,5336,5340,5344,5348,5352,5356,5360,5364,5368,5372],{"title":5329,"path":5330,"stem":5331},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":5333,"path":5334,"stem":5335},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":5337,"path":5338,"stem":5339},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":5341,"path":5342,"stem":5343},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":5345,"path":5346,"stem":5347},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":5349,"path":5350,"stem":5351},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":5353,"path":5354,"stem":5355},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":5357,"path":5358,"stem":5359},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":5361,"path":5362,"stem":5363},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":5365,"path":5366,"stem":5367},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":5369,"path":5370,"stem":5371},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":5373,"path":5374,"stem":5375},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":5377,"path":5378,"stem":5379,"children":5380,"page":59},"React Typescript","\u002Freact-typescript","22.react-typescript",[5381,5406,5410,5414,5418,5422,5426,5430,5434,5438,5468,5472,5476,5480,5484],{"title":5382,"path":5383,"stem":5384,"children":5385,"page":59},"From Html To Project","\u002Freact-typescript\u002Ffrom-html-to-project","22.react-typescript\u002F01.from-html-to-project",[5386,5390,5394,5398,5402],{"title":5387,"path":5388,"stem":5389},"Від одного HTML-файлу до повноцінного проєкту","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fevolution","22.react-typescript\u002F01.from-html-to-project\u002F01.evolution",{"title":5391,"path":5392,"stem":5393},"Що таке React","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fwhat-is-react","22.react-typescript\u002F01.from-html-to-project\u002F02.what-is-react",{"title":5395,"path":5396,"stem":5397},"JSX та TSX — синтаксичний цукор, а не магія","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fjsx-tsx-syntax","22.react-typescript\u002F01.from-html-to-project\u002F03.jsx-tsx-syntax",{"title":5399,"path":5400,"stem":5401},"Компоненти — будівельні блоки інтерфейсу","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fcomponents","22.react-typescript\u002F01.from-html-to-project\u002F04.components",{"title":5403,"path":5404,"stem":5405},"JSX — розмітка всередині TypeScript","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fjsx-expressions","22.react-typescript\u002F01.from-html-to-project\u002F05.jsx-expressions",{"title":5407,"path":5408,"stem":5409},"Хук useReducer: структуроване управління складним станом","\u002Freact-typescript\u002Fuse-reducer","22.react-typescript\u002F23.use-reducer",{"title":5411,"path":5412,"stem":5413},"Context API: передавання даних без «пропс-дрілінгу»","\u002Freact-typescript\u002Fcontext-api","22.react-typescript\u002F24.context-api",{"title":5415,"path":5416,"stem":5417},"Синхронізація з ефектами: хук useEffect та функції очищення","\u002Freact-typescript\u002Fuse-effect","22.react-typescript\u002F27.use-effect",{"title":5419,"path":5420,"stem":5421},"Можливо, вам не потрібен ефект: антипатерни та альтернативи","\u002Freact-typescript\u002Fyou-might-not-need-effect","22.react-typescript\u002F28.you-might-not-need-effect",{"title":5423,"path":5424,"stem":5425},"Життєвий цикл реактивних ефектів: мислення процесами синхронізації","\u002Freact-typescript\u002Flifecycle-of-reactive-effects","22.react-typescript\u002F29.lifecycle-of-reactive-effects",{"title":5427,"path":5428,"stem":5429},"Розділення подій та ефектів: реактивна проти нереактивної логіки","\u002Freact-typescript\u002Fseparating-events-from-effects","22.react-typescript\u002F30.separating-events-from-effects",{"title":5431,"path":5432,"stem":5433},"Видалення зайвих залежностей ефектів та оптимізація синхронізації","\u002Freact-typescript\u002Fremoving-effect-dependencies","22.react-typescript\u002F31.removing-effect-dependencies",{"title":5435,"path":5436,"stem":5437},"Кастомні хуки: повторне використання та композиція реактивної логіки","\u002Freact-typescript\u002Fcustom-hooks","22.react-typescript\u002F32.custom-hooks",{"title":5439,"path":5440,"stem":5441,"children":5442},"React Router v7: Маршрутизація в SPA","\u002Freact-typescript\u002Freact-router-v7","22.react-typescript\u002F33.react-router-v7\u002Findex",[5443,5444,5448,5452,5456,5460,5464],{"title":5439,"path":5440,"stem":5441},{"title":5445,"path":5446,"stem":5447},"Встановлення та базова конфігурація React Router v7","\u002Freact-typescript\u002Freact-router-v7\u002Finstallation-setup","22.react-typescript\u002F33.react-router-v7\u002F01.installation-setup",{"title":5449,"path":5450,"stem":5451},"Вкладені маршрути та Outlet: архітектура складних макетів","\u002Freact-typescript\u002Freact-router-v7\u002Fnested-routes-outlet","22.react-typescript\u002F33.react-router-v7\u002F02.nested-routes-outlet",{"title":5453,"path":5454,"stem":5455},"Динамічні маршрути та параметри URL","\u002Freact-typescript\u002Freact-router-v7\u002Fdynamic-routes-params","22.react-typescript\u002F33.react-router-v7\u002F03.dynamic-routes-params",{"title":5457,"path":5458,"stem":5459},"Навігація та корисні хуки React Router","\u002Freact-typescript\u002Freact-router-v7\u002Fnavigation-hooks","22.react-typescript\u002F33.react-router-v7\u002F04.navigation-hooks",{"title":5461,"path":5462,"stem":5463},"Обробка помилок та 404: ErrorBoundary і fallback-маршрути","\u002Freact-typescript\u002Freact-router-v7\u002Ferror-handling-404","22.react-typescript\u002F33.react-router-v7\u002F05.error-handling-404",{"title":5465,"path":5466,"stem":5467},"Data Router API: альтернативний синтаксис через createBrowserRouter","\u002Freact-typescript\u002Freact-router-v7\u002Fdata-router-api-examples","22.react-typescript\u002F33.react-router-v7\u002F06.data-router-api-examples",{"title":5469,"path":5470,"stem":5471},"Axios: HTTP-клієнт із розширеними можливостями","\u002Freact-typescript\u002Faxios","22.react-typescript\u002F34.axios",{"title":5473,"path":5474,"stem":5475},"Redux: класичний підхід до глобального стану","\u002Freact-typescript\u002Fredux-classic","22.react-typescript\u002F35.redux-classic",{"title":5477,"path":5478,"stem":5479},"Redux Toolkit: сучасний стандарт Redux","\u002Freact-typescript\u002Fredux-toolkit","22.react-typescript\u002F36.redux-toolkit",{"title":5481,"path":5482,"stem":5483},"RTK Query: запити до сервера без болю","\u002Freact-typescript\u002Frtk-query-tanstack-query","22.react-typescript\u002F38.rtk-query-tanstack-query",{"title":5485,"path":5486,"stem":5487},"React Hook Form + Zod: типобезпечна валідація форм","\u002Freact-typescript\u002Freact-hook-form-zod","22.react-typescript\u002F39.react-hook-form-zod",{"title":5489,"path":5490,"stem":5491},"Тестування компонентів діаграм та пісочниць","\u002Ftest-components","98.test-components",{"id":5493,"title":2969,"body":5494,"description":13970,"extension":13971,"links":13972,"meta":13973,"navigation":5562,"path":2970,"seo":13974,"stem":2971,"__hash__":13975},"docs\u002F05.python\u002F02.advanced\u002F12.threading.md",{"type":5495,"value":5496,"toc":13913},"minimark",[5497,5501,5506,5519,5692,5699,5713,5716,5724,5729,5747,6403,6443,6449,6503,6512,6714,6718,6898,6940,6942,6946,6950,6957,6960,7255,7306,7313,7341,7363,7365,7369,7376,7404,7660,7679,7686,7698,7866,7875,7882,7898,8331,8338,8362,8645,8704,8711,8725,9265,9272,9278,9524,9595,9597,9604,9613,9626,10085,10097,10275,10277,10285,10289,10300,10309,10318,10598,10607,10808,10814,11082,11088,11090,11098,11107,11478,11532,11560,11562,11566,11570,11576,11823,11827,11832,11929,11937,12109,12120,12122,12126,12129,13466,13590,13592,13596,13637,13641,13798,13802,13909],[5498,5499,2969],"h1",{"id":5500},"threading-конкурентність-для-io-bound-задач",[5502,5503,5505],"h2",{"id":5504},"проблема-веб-скрапер-що-чекає-цілу-вічність","Проблема: веб-скрапер, що чекає цілу вічність",[5507,5508,5509,5510,5514,5515,5518],"p",{},"Уявіть, що вам потрібно зібрати дані з 50 веб-сторінок. Кожен запит займає в середньому 1.5 секунди. Послідовний код завершиться за ",[5511,5512,5513],"strong",{},"75 секунд",". З 10 потоками — за ",[5511,5516,5517],{},"7–8 секунд",". Різниця в 10 разів без жодної зміни логіки обробки даних.",[5520,5521,5526],"pre",{"className":5522,"code":5523,"language":5524,"meta":5525,"style":5525},"language-python shiki shiki-themes light-plus dark-plus dark-plus","# Послідовний підхід — чекаємо кожен запит\nimport time\nimport urllib.request\n\nurls = [f\"https:\u002F\u002Fexample.com\u002Fpage\u002F{i}\" for i in range(50)]\n\nstart = time.perf_counter()\nfor url in urls:\n    with urllib.request.urlopen(url) as r:\n        data = r.read()    # чекаємо... чекаємо... чекаємо...\nprint(f\"Готово за {time.perf_counter() - start:.1f}s\")  # ~75s 😩\n","python","",[5527,5528,5529,5538,5549,5557,5564,5613,5618,5624,5638,5653,5662],"code",{"__ignoreMap":5525},[5530,5531,5534],"span",{"class":5532,"line":5533},"line",1,[5530,5535,5537],{"class":5536},"spJ8K","# Послідовний підхід — чекаємо кожен запит\n",[5530,5539,5541,5545],{"class":5532,"line":5540},2,[5530,5542,5544],{"class":5543},"s8xlr","import",[5530,5546,5548],{"class":5547},"sHH4Y"," time\n",[5530,5550,5552,5554],{"class":5532,"line":5551},3,[5530,5553,5544],{"class":5543},[5530,5555,5556],{"class":5547}," urllib.request\n",[5530,5558,5560],{"class":5532,"line":5559},4,[5530,5561,5563],{"emptyLinePlaceholder":5562},true,"\n",[5530,5565,5567,5570,5574,5578,5581,5584,5587,5590,5593,5596,5599,5603,5606,5610],{"class":5532,"line":5566},5,[5530,5568,5569],{"class":5547},"urls = [",[5530,5571,5573],{"class":5572},"su1O8","f",[5530,5575,5577],{"class":5576},"sbdoH","\"https:\u002F\u002Fexample.com\u002Fpage\u002F",[5530,5579,5580],{"class":5572},"{",[5530,5582,5583],{"class":5547},"i",[5530,5585,5586],{"class":5572},"}",[5530,5588,5589],{"class":5576},"\"",[5530,5591,5592],{"class":5543}," for",[5530,5594,5595],{"class":5547}," i ",[5530,5597,5598],{"class":5543},"in",[5530,5600,5602],{"class":5601},"s8Opu"," range",[5530,5604,5605],{"class":5547},"(",[5530,5607,5609],{"class":5608},"sJj4R","50",[5530,5611,5612],{"class":5547},")]\n",[5530,5614,5616],{"class":5532,"line":5615},6,[5530,5617,5563],{"emptyLinePlaceholder":5562},[5530,5619,5621],{"class":5532,"line":5620},7,[5530,5622,5623],{"class":5547},"start = time.perf_counter()\n",[5530,5625,5627,5630,5633,5635],{"class":5532,"line":5626},8,[5530,5628,5629],{"class":5543},"for",[5530,5631,5632],{"class":5547}," url ",[5530,5634,5598],{"class":5543},[5530,5636,5637],{"class":5547}," urls:\n",[5530,5639,5641,5644,5647,5650],{"class":5532,"line":5640},9,[5530,5642,5643],{"class":5543},"    with",[5530,5645,5646],{"class":5547}," urllib.request.urlopen(url) ",[5530,5648,5649],{"class":5543},"as",[5530,5651,5652],{"class":5547}," r:\n",[5530,5654,5656,5659],{"class":5532,"line":5655},10,[5530,5657,5658],{"class":5547},"        data = r.read()    ",[5530,5660,5661],{"class":5536},"# чекаємо... чекаємо... чекаємо...\n",[5530,5663,5665,5668,5670,5672,5675,5677,5680,5683,5686,5689],{"class":5532,"line":5664},11,[5530,5666,5667],{"class":5601},"print",[5530,5669,5605],{"class":5547},[5530,5671,5573],{"class":5572},[5530,5673,5674],{"class":5576},"\"Готово за ",[5530,5676,5580],{"class":5572},[5530,5678,5679],{"class":5547},"time.perf_counter() - start",[5530,5681,5682],{"class":5572},":.1f}",[5530,5684,5685],{"class":5576},"s\"",[5530,5687,5688],{"class":5547},")  ",[5530,5690,5691],{"class":5536},"# ~75s 😩\n",[5507,5693,5694,5695,5698],{},"Поки перший запит чекає відповіді від сервера, процесор нічого не робить. Це марнотратство — і саме тут ",[5527,5696,5697],{},"threading"," вирішує проблему.",[5700,5701,5702,5704,5705,5708,5709,5712],"important",{},[5527,5703,5697],{}," — правильний вибір для ",[5511,5706,5707],{},"I\u002FO-bound"," задач: мережеві запити, звернення до бази даних, читання файлів. Для CPU-bound задач (математика, обробка зображень) використовуйте ",[5527,5710,5711],{},"multiprocessing"," — через GIL потоки не дадуть прискорення на обчислювальному коді.",[5714,5715],"hr",{},[5502,5717,5719,5720,5723],{"id":5718},"частина-i-threadingthread-основи","Частина I: ",[5527,5721,5722],{},"threading.Thread"," — основи",[5725,5726,5728],"h3",{"id":5727},"створення-та-запуск-потоку","Створення та запуск потоку",[5507,5730,5731,5732,5734,5735,5738,5739,5742,5743,5746],{},"Модуль ",[5527,5733,5697],{}," надає клас ",[5527,5736,5737],{},"Thread",". Є два способи його використання: передати функцію через аргумент ",[5527,5740,5741],{},"target"," або успадкуватись і перевизначити метод ",[5527,5744,5745],{},"run()",".",[5520,5748,5750],{"className":5522,"code":5749,"language":5524,"meta":5525,"style":5525},"# thread_basics.py\nimport threading\nimport time\n\n\ndef worker(name: str, delay: float) -> None:\n    \"\"\"Функція, що виконується у потоці.\"\"\"\n    print(f\"[{name}] Починаю роботу (затримка {delay}s)\")\n    time.sleep(delay)  # Симулюємо I\u002FO-очікування\n    print(f\"[{name}] Завершено\")\n\n\n# ── Спосіб 1: передаємо target-функцію ───────────────────────────────────────\nt1 = threading.Thread(target=worker, args=(\"Потік-А\", 1.0))\nt2 = threading.Thread(target=worker, args=(\"Потік-Б\", 1.5))\n\n# start() запускає потік — повертається негайно (не чекає завершення)\nt1.start()\nt2.start()\n\nprint(\"Основний потік продовжує виконання...\")\n\n# join() чекає завершення потоку перед тим, як продовжити\nt1.join()\nt2.join()\nprint(\"Обидва потоки завершено\")\n\n\n# ── Спосіб 2: успадкування від Thread ────────────────────────────────────────\nclass DataFetcher(threading.Thread):\n    \"\"\"Потік, що завантажує дані і зберігає результат у self.result.\"\"\"\n\n    def __init__(self, url: str):\n        super().__init__(daemon=True)  # daemon=True — про це далі\n        self.url = url\n        self.result: bytes | None = None\n        self.error: Exception | None = None\n\n    def run(self) -> None:\n        \"\"\"Перевизначаємо run() — тут виконується логіка потоку.\"\"\"\n        import urllib.request\n        try:\n            with urllib.request.urlopen(self.url, timeout=10) as r:\n                self.result = r.read()\n        except Exception as e:\n            self.error = e\n\n\nfetcher = DataFetcher(\"https:\u002F\u002Fhttpbin.org\u002Fget\")\nfetcher.start()\nfetcher.join(timeout=15)  # чекаємо не більше 15 секунд\n\nif fetcher.result:\n    print(f\"Отримано {len(fetcher.result)} байт\")\nelif fetcher.error:\n    print(f\"Помилка: {fetcher.error}\")\n",[5527,5751,5752,5757,5764,5770,5774,5778,5819,5824,5857,5865,5886,5890,5895,5901,5929,5953,5958,5964,5970,5976,5981,5993,5998,6004,6010,6016,6028,6033,6038,6044,6064,6070,6075,6100,6128,6137,6159,6178,6183,6201,6207,6215,6223,6252,6261,6276,6285,6290,6295,6306,6312,6330,6335,6344,6371,6380],{"__ignoreMap":5525},[5530,5753,5754],{"class":5532,"line":5533},[5530,5755,5756],{"class":5536},"# thread_basics.py\n",[5530,5758,5759,5761],{"class":5532,"line":5540},[5530,5760,5544],{"class":5543},[5530,5762,5763],{"class":5547}," threading\n",[5530,5765,5766,5768],{"class":5532,"line":5551},[5530,5767,5544],{"class":5543},[5530,5769,5548],{"class":5547},[5530,5771,5772],{"class":5532,"line":5559},[5530,5773,5563],{"emptyLinePlaceholder":5562},[5530,5775,5776],{"class":5532,"line":5566},[5530,5777,5563],{"emptyLinePlaceholder":5562},[5530,5779,5780,5783,5786,5788,5792,5795,5799,5802,5805,5807,5810,5813,5816],{"class":5532,"line":5615},[5530,5781,5782],{"class":5572},"def",[5530,5784,5785],{"class":5601}," worker",[5530,5787,5605],{"class":5547},[5530,5789,5791],{"class":5790},"siwwj","name",[5530,5793,5794],{"class":5547},": ",[5530,5796,5798],{"class":5797},"sN1BT","str",[5530,5800,5801],{"class":5547},", ",[5530,5803,5804],{"class":5790},"delay",[5530,5806,5794],{"class":5547},[5530,5808,5809],{"class":5797},"float",[5530,5811,5812],{"class":5547},") -> ",[5530,5814,5815],{"class":5572},"None",[5530,5817,5818],{"class":5547},":\n",[5530,5820,5821],{"class":5532,"line":5620},[5530,5822,5823],{"class":5576},"    \"\"\"Функція, що виконується у потоці.\"\"\"\n",[5530,5825,5826,5829,5831,5833,5836,5838,5840,5842,5845,5847,5849,5851,5854],{"class":5532,"line":5626},[5530,5827,5828],{"class":5601},"    print",[5530,5830,5605],{"class":5547},[5530,5832,5573],{"class":5572},[5530,5834,5835],{"class":5576},"\"[",[5530,5837,5580],{"class":5572},[5530,5839,5791],{"class":5547},[5530,5841,5586],{"class":5572},[5530,5843,5844],{"class":5576},"] Починаю роботу (затримка ",[5530,5846,5580],{"class":5572},[5530,5848,5804],{"class":5547},[5530,5850,5586],{"class":5572},[5530,5852,5853],{"class":5576},"s)\"",[5530,5855,5856],{"class":5547},")\n",[5530,5858,5859,5862],{"class":5532,"line":5640},[5530,5860,5861],{"class":5547},"    time.sleep(delay)  ",[5530,5863,5864],{"class":5536},"# Симулюємо I\u002FO-очікування\n",[5530,5866,5867,5869,5871,5873,5875,5877,5879,5881,5884],{"class":5532,"line":5655},[5530,5868,5828],{"class":5601},[5530,5870,5605],{"class":5547},[5530,5872,5573],{"class":5572},[5530,5874,5835],{"class":5576},[5530,5876,5580],{"class":5572},[5530,5878,5791],{"class":5547},[5530,5880,5586],{"class":5572},[5530,5882,5883],{"class":5576},"] Завершено\"",[5530,5885,5856],{"class":5547},[5530,5887,5888],{"class":5532,"line":5664},[5530,5889,5563],{"emptyLinePlaceholder":5562},[5530,5891,5893],{"class":5532,"line":5892},12,[5530,5894,5563],{"emptyLinePlaceholder":5562},[5530,5896,5898],{"class":5532,"line":5897},13,[5530,5899,5900],{"class":5536},"# ── Спосіб 1: передаємо target-функцію ───────────────────────────────────────\n",[5530,5902,5904,5907,5909,5912,5915,5918,5921,5923,5926],{"class":5532,"line":5903},14,[5530,5905,5906],{"class":5547},"t1 = threading.Thread(",[5530,5908,5741],{"class":5790},[5530,5910,5911],{"class":5547},"=worker, ",[5530,5913,5914],{"class":5790},"args",[5530,5916,5917],{"class":5547},"=(",[5530,5919,5920],{"class":5576},"\"Потік-А\"",[5530,5922,5801],{"class":5547},[5530,5924,5925],{"class":5608},"1.0",[5530,5927,5928],{"class":5547},"))\n",[5530,5930,5932,5935,5937,5939,5941,5943,5946,5948,5951],{"class":5532,"line":5931},15,[5530,5933,5934],{"class":5547},"t2 = threading.Thread(",[5530,5936,5741],{"class":5790},[5530,5938,5911],{"class":5547},[5530,5940,5914],{"class":5790},[5530,5942,5917],{"class":5547},[5530,5944,5945],{"class":5576},"\"Потік-Б\"",[5530,5947,5801],{"class":5547},[5530,5949,5950],{"class":5608},"1.5",[5530,5952,5928],{"class":5547},[5530,5954,5956],{"class":5532,"line":5955},16,[5530,5957,5563],{"emptyLinePlaceholder":5562},[5530,5959,5961],{"class":5532,"line":5960},17,[5530,5962,5963],{"class":5536},"# start() запускає потік — повертається негайно (не чекає завершення)\n",[5530,5965,5967],{"class":5532,"line":5966},18,[5530,5968,5969],{"class":5547},"t1.start()\n",[5530,5971,5973],{"class":5532,"line":5972},19,[5530,5974,5975],{"class":5547},"t2.start()\n",[5530,5977,5979],{"class":5532,"line":5978},20,[5530,5980,5563],{"emptyLinePlaceholder":5562},[5530,5982,5984,5986,5988,5991],{"class":5532,"line":5983},21,[5530,5985,5667],{"class":5601},[5530,5987,5605],{"class":5547},[5530,5989,5990],{"class":5576},"\"Основний потік продовжує виконання...\"",[5530,5992,5856],{"class":5547},[5530,5994,5996],{"class":5532,"line":5995},22,[5530,5997,5563],{"emptyLinePlaceholder":5562},[5530,5999,6001],{"class":5532,"line":6000},23,[5530,6002,6003],{"class":5536},"# join() чекає завершення потоку перед тим, як продовжити\n",[5530,6005,6007],{"class":5532,"line":6006},24,[5530,6008,6009],{"class":5547},"t1.join()\n",[5530,6011,6013],{"class":5532,"line":6012},25,[5530,6014,6015],{"class":5547},"t2.join()\n",[5530,6017,6019,6021,6023,6026],{"class":5532,"line":6018},26,[5530,6020,5667],{"class":5601},[5530,6022,5605],{"class":5547},[5530,6024,6025],{"class":5576},"\"Обидва потоки завершено\"",[5530,6027,5856],{"class":5547},[5530,6029,6031],{"class":5532,"line":6030},27,[5530,6032,5563],{"emptyLinePlaceholder":5562},[5530,6034,6036],{"class":5532,"line":6035},28,[5530,6037,5563],{"emptyLinePlaceholder":5562},[5530,6039,6041],{"class":5532,"line":6040},29,[5530,6042,6043],{"class":5536},"# ── Спосіб 2: успадкування від Thread ────────────────────────────────────────\n",[5530,6045,6047,6050,6053,6055,6057,6059,6061],{"class":5532,"line":6046},30,[5530,6048,6049],{"class":5572},"class",[5530,6051,6052],{"class":5797}," DataFetcher",[5530,6054,5605],{"class":5547},[5530,6056,5697],{"class":5797},[5530,6058,5746],{"class":5547},[5530,6060,5737],{"class":5797},[5530,6062,6063],{"class":5547},"):\n",[5530,6065,6067],{"class":5532,"line":6066},31,[5530,6068,6069],{"class":5576},"    \"\"\"Потік, що завантажує дані і зберігає результат у self.result.\"\"\"\n",[5530,6071,6073],{"class":5532,"line":6072},32,[5530,6074,5563],{"emptyLinePlaceholder":5562},[5530,6076,6078,6081,6084,6086,6089,6091,6094,6096,6098],{"class":5532,"line":6077},33,[5530,6079,6080],{"class":5572},"    def",[5530,6082,6083],{"class":5601}," __init__",[5530,6085,5605],{"class":5547},[5530,6087,6088],{"class":5790},"self",[5530,6090,5801],{"class":5547},[5530,6092,6093],{"class":5790},"url",[5530,6095,5794],{"class":5547},[5530,6097,5798],{"class":5797},[5530,6099,6063],{"class":5547},[5530,6101,6103,6106,6109,6112,6114,6117,6120,6123,6125],{"class":5532,"line":6102},34,[5530,6104,6105],{"class":5797},"        super",[5530,6107,6108],{"class":5547},"().",[5530,6110,6111],{"class":5601},"__init__",[5530,6113,5605],{"class":5547},[5530,6115,6116],{"class":5790},"daemon",[5530,6118,6119],{"class":5547},"=",[5530,6121,6122],{"class":5572},"True",[5530,6124,5688],{"class":5547},[5530,6126,6127],{"class":5536},"# daemon=True — про це далі\n",[5530,6129,6131,6134],{"class":5532,"line":6130},35,[5530,6132,6133],{"class":5572},"        self",[5530,6135,6136],{"class":5547},".url = url\n",[5530,6138,6140,6142,6145,6148,6151,6153,6156],{"class":5532,"line":6139},36,[5530,6141,6133],{"class":5572},[5530,6143,6144],{"class":5547},".result: ",[5530,6146,6147],{"class":5797},"bytes",[5530,6149,6150],{"class":5547}," | ",[5530,6152,5815],{"class":5572},[5530,6154,6155],{"class":5547}," = ",[5530,6157,6158],{"class":5572},"None\n",[5530,6160,6162,6164,6167,6170,6172,6174,6176],{"class":5532,"line":6161},37,[5530,6163,6133],{"class":5572},[5530,6165,6166],{"class":5547},".error: ",[5530,6168,6169],{"class":5797},"Exception",[5530,6171,6150],{"class":5547},[5530,6173,5815],{"class":5572},[5530,6175,6155],{"class":5547},[5530,6177,6158],{"class":5572},[5530,6179,6181],{"class":5532,"line":6180},38,[5530,6182,5563],{"emptyLinePlaceholder":5562},[5530,6184,6186,6188,6191,6193,6195,6197,6199],{"class":5532,"line":6185},39,[5530,6187,6080],{"class":5572},[5530,6189,6190],{"class":5601}," run",[5530,6192,5605],{"class":5547},[5530,6194,6088],{"class":5790},[5530,6196,5812],{"class":5547},[5530,6198,5815],{"class":5572},[5530,6200,5818],{"class":5547},[5530,6202,6204],{"class":5532,"line":6203},40,[5530,6205,6206],{"class":5576},"        \"\"\"Перевизначаємо run() — тут виконується логіка потоку.\"\"\"\n",[5530,6208,6210,6213],{"class":5532,"line":6209},41,[5530,6211,6212],{"class":5543},"        import",[5530,6214,5556],{"class":5547},[5530,6216,6218,6221],{"class":5532,"line":6217},42,[5530,6219,6220],{"class":5543},"        try",[5530,6222,5818],{"class":5547},[5530,6224,6226,6229,6232,6234,6237,6240,6242,6245,6248,6250],{"class":5532,"line":6225},43,[5530,6227,6228],{"class":5543},"            with",[5530,6230,6231],{"class":5547}," urllib.request.urlopen(",[5530,6233,6088],{"class":5572},[5530,6235,6236],{"class":5547},".url, ",[5530,6238,6239],{"class":5790},"timeout",[5530,6241,6119],{"class":5547},[5530,6243,6244],{"class":5608},"10",[5530,6246,6247],{"class":5547},") ",[5530,6249,5649],{"class":5543},[5530,6251,5652],{"class":5547},[5530,6253,6255,6258],{"class":5532,"line":6254},44,[5530,6256,6257],{"class":5572},"                self",[5530,6259,6260],{"class":5547},".result = r.read()\n",[5530,6262,6264,6267,6270,6273],{"class":5532,"line":6263},45,[5530,6265,6266],{"class":5543},"        except",[5530,6268,6269],{"class":5797}," Exception",[5530,6271,6272],{"class":5543}," as",[5530,6274,6275],{"class":5547}," e:\n",[5530,6277,6279,6282],{"class":5532,"line":6278},46,[5530,6280,6281],{"class":5572},"            self",[5530,6283,6284],{"class":5547},".error = e\n",[5530,6286,6288],{"class":5532,"line":6287},47,[5530,6289,5563],{"emptyLinePlaceholder":5562},[5530,6291,6293],{"class":5532,"line":6292},48,[5530,6294,5563],{"emptyLinePlaceholder":5562},[5530,6296,6298,6301,6304],{"class":5532,"line":6297},49,[5530,6299,6300],{"class":5547},"fetcher = DataFetcher(",[5530,6302,6303],{"class":5576},"\"https:\u002F\u002Fhttpbin.org\u002Fget\"",[5530,6305,5856],{"class":5547},[5530,6307,6309],{"class":5532,"line":6308},50,[5530,6310,6311],{"class":5547},"fetcher.start()\n",[5530,6313,6315,6318,6320,6322,6325,6327],{"class":5532,"line":6314},51,[5530,6316,6317],{"class":5547},"fetcher.join(",[5530,6319,6239],{"class":5790},[5530,6321,6119],{"class":5547},[5530,6323,6324],{"class":5608},"15",[5530,6326,5688],{"class":5547},[5530,6328,6329],{"class":5536},"# чекаємо не більше 15 секунд\n",[5530,6331,6333],{"class":5532,"line":6332},52,[5530,6334,5563],{"emptyLinePlaceholder":5562},[5530,6336,6338,6341],{"class":5532,"line":6337},53,[5530,6339,6340],{"class":5543},"if",[5530,6342,6343],{"class":5547}," fetcher.result:\n",[5530,6345,6347,6349,6351,6353,6356,6358,6361,6364,6366,6369],{"class":5532,"line":6346},54,[5530,6348,5828],{"class":5601},[5530,6350,5605],{"class":5547},[5530,6352,5573],{"class":5572},[5530,6354,6355],{"class":5576},"\"Отримано ",[5530,6357,5580],{"class":5572},[5530,6359,6360],{"class":5601},"len",[5530,6362,6363],{"class":5547},"(fetcher.result)",[5530,6365,5586],{"class":5572},[5530,6367,6368],{"class":5576}," байт\"",[5530,6370,5856],{"class":5547},[5530,6372,6374,6377],{"class":5532,"line":6373},55,[5530,6375,6376],{"class":5543},"elif",[5530,6378,6379],{"class":5547}," fetcher.error:\n",[5530,6381,6383,6385,6387,6389,6392,6394,6397,6399,6401],{"class":5532,"line":6382},56,[5530,6384,5828],{"class":5601},[5530,6386,5605],{"class":5547},[5530,6388,5573],{"class":5572},[5530,6390,6391],{"class":5576},"\"Помилка: ",[5530,6393,5580],{"class":5572},[5530,6395,6396],{"class":5547},"fetcher.error",[5530,6398,5586],{"class":5572},[5530,6400,5589],{"class":5576},[5530,6402,5856],{"class":5547},[6404,6405,6407,6419,6423,6427,6431,6435,6439],"terminal-preview",{"title":6406},"python thread_basics.py",[6408,6409,6411,6416,6417],"div",{"className":6410},[5532],[5530,6412,6415],{"className":6413},[6414],"opacity-40","$"," ",[5511,6418,6406],{},[6408,6420,6422],{"className":6421},[5532],"[Потік-А] Починаю роботу (затримка 1.0s)",[6408,6424,6426],{"className":6425},[5532],"[Потік-Б] Починаю роботу (затримка 1.5s)",[6408,6428,6430],{"className":6429},[5532],"Основний потік продовжує виконання...",[6408,6432,6434],{"className":6433},[5532],"[Потік-А] Завершено",[6408,6436,6438],{"className":6437},[5532],"[Потік-Б] Завершено",[6408,6440,6442],{"className":6441},[5532],"Обидва потоки завершено",[5725,6444,6446,6447],{"id":6445},"параметри-thread","Параметри ",[5527,6448,5737],{},[6450,6451,6452,6460,6470,6477,6488],"field-group",{},[6453,6454,6456,6457,6459],"field",{"name":5741,"type":6455},"Callable | None","Функція, що викликається у потоці. Якщо перевизначаєте ",[5527,6458,5745],{}," у підкласі — не потрібний.",[6453,6461,6463,6464,6466,6467,5746],{"name":5914,"type":6462},"tuple = ()","Позиційні аргументи для ",[5527,6465,5741],{},". Обов'язково кортеж — навіть для одного аргументу: ",[5527,6468,6469],{},"args=(value,)",[6453,6471,6474,6475,5746],{"name":6472,"type":6473},"kwargs","dict = {}","Іменовані аргументи для ",[5527,6476,5741],{},[6453,6478,6480,6481,5801,6484,6487],{"name":5791,"type":6479},"str | None","Ім'я потоку (для налагодження). Якщо не задано — генерується автоматично (",[5527,6482,6483],{},"Thread-1",[5527,6485,6486],{},"Thread-2",", ...).",[6453,6489,6491,6492,6494,6495,6498,6499,6502],{"name":6116,"type":6490},"bool | None","Якщо ",[5527,6493,6122],{}," — потік є демоном. ",[5511,6496,6497],{},"Daemon-потоки автоматично завершуються",", коли завершується головний потік програми, не чекаючи виконання ",[5527,6500,6501],{},"join()",". Ідеально для фонових завдань (моніторинг, логування), що не повинні утримувати програму від завершення.",[5725,6504,6506,6508,6509],{"id":6505},"join-і-is_alive",[5527,6507,6501],{}," і ",[5527,6510,6511],{},"is_alive()",[5520,6513,6515],{"className":5522,"code":6514,"language":5524,"meta":5525,"style":5525},"import threading\nimport time\n\n\ndef slow_task(duration: float) -> None:\n    time.sleep(duration)\n\n\nt = threading.Thread(target=slow_task, args=(3.0,))\nt.start()\n\n# is_alive() → True, поки потік виконується\nprint(f\"Потік живий: {t.is_alive()}\")    # True\n\n# join(timeout) — чекає не більше timeout секунд\nt.join(timeout=1.0)\nprint(f\"Після join(1.0): {t.is_alive()}\")  # True — потік ще не завершив 3s\n\nt.join()  # чекаємо до кінця\nprint(f\"Після join():    {t.is_alive()}\")  # False — завершено\n",[5527,6516,6517,6523,6529,6533,6537,6559,6564,6568,6572,6592,6597,6601,6606,6632,6636,6641,6654,6678,6682,6690],{"__ignoreMap":5525},[5530,6518,6519,6521],{"class":5532,"line":5533},[5530,6520,5544],{"class":5543},[5530,6522,5763],{"class":5547},[5530,6524,6525,6527],{"class":5532,"line":5540},[5530,6526,5544],{"class":5543},[5530,6528,5548],{"class":5547},[5530,6530,6531],{"class":5532,"line":5551},[5530,6532,5563],{"emptyLinePlaceholder":5562},[5530,6534,6535],{"class":5532,"line":5559},[5530,6536,5563],{"emptyLinePlaceholder":5562},[5530,6538,6539,6541,6544,6546,6549,6551,6553,6555,6557],{"class":5532,"line":5566},[5530,6540,5782],{"class":5572},[5530,6542,6543],{"class":5601}," slow_task",[5530,6545,5605],{"class":5547},[5530,6547,6548],{"class":5790},"duration",[5530,6550,5794],{"class":5547},[5530,6552,5809],{"class":5797},[5530,6554,5812],{"class":5547},[5530,6556,5815],{"class":5572},[5530,6558,5818],{"class":5547},[5530,6560,6561],{"class":5532,"line":5615},[5530,6562,6563],{"class":5547},"    time.sleep(duration)\n",[5530,6565,6566],{"class":5532,"line":5620},[5530,6567,5563],{"emptyLinePlaceholder":5562},[5530,6569,6570],{"class":5532,"line":5626},[5530,6571,5563],{"emptyLinePlaceholder":5562},[5530,6573,6574,6577,6579,6582,6584,6586,6589],{"class":5532,"line":5640},[5530,6575,6576],{"class":5547},"t = threading.Thread(",[5530,6578,5741],{"class":5790},[5530,6580,6581],{"class":5547},"=slow_task, ",[5530,6583,5914],{"class":5790},[5530,6585,5917],{"class":5547},[5530,6587,6588],{"class":5608},"3.0",[5530,6590,6591],{"class":5547},",))\n",[5530,6593,6594],{"class":5532,"line":5655},[5530,6595,6596],{"class":5547},"t.start()\n",[5530,6598,6599],{"class":5532,"line":5664},[5530,6600,5563],{"emptyLinePlaceholder":5562},[5530,6602,6603],{"class":5532,"line":5892},[5530,6604,6605],{"class":5536},"# is_alive() → True, поки потік виконується\n",[5530,6607,6608,6610,6612,6614,6617,6619,6622,6624,6626,6629],{"class":5532,"line":5897},[5530,6609,5667],{"class":5601},[5530,6611,5605],{"class":5547},[5530,6613,5573],{"class":5572},[5530,6615,6616],{"class":5576},"\"Потік живий: ",[5530,6618,5580],{"class":5572},[5530,6620,6621],{"class":5547},"t.is_alive()",[5530,6623,5586],{"class":5572},[5530,6625,5589],{"class":5576},[5530,6627,6628],{"class":5547},")    ",[5530,6630,6631],{"class":5536},"# True\n",[5530,6633,6634],{"class":5532,"line":5903},[5530,6635,5563],{"emptyLinePlaceholder":5562},[5530,6637,6638],{"class":5532,"line":5931},[5530,6639,6640],{"class":5536},"# join(timeout) — чекає не більше timeout секунд\n",[5530,6642,6643,6646,6648,6650,6652],{"class":5532,"line":5955},[5530,6644,6645],{"class":5547},"t.join(",[5530,6647,6239],{"class":5790},[5530,6649,6119],{"class":5547},[5530,6651,5925],{"class":5608},[5530,6653,5856],{"class":5547},[5530,6655,6656,6658,6660,6662,6665,6667,6669,6671,6673,6675],{"class":5532,"line":5960},[5530,6657,5667],{"class":5601},[5530,6659,5605],{"class":5547},[5530,6661,5573],{"class":5572},[5530,6663,6664],{"class":5576},"\"Після join(1.0): ",[5530,6666,5580],{"class":5572},[5530,6668,6621],{"class":5547},[5530,6670,5586],{"class":5572},[5530,6672,5589],{"class":5576},[5530,6674,5688],{"class":5547},[5530,6676,6677],{"class":5536},"# True — потік ще не завершив 3s\n",[5530,6679,6680],{"class":5532,"line":5966},[5530,6681,5563],{"emptyLinePlaceholder":5562},[5530,6683,6684,6687],{"class":5532,"line":5972},[5530,6685,6686],{"class":5547},"t.join()  ",[5530,6688,6689],{"class":5536},"# чекаємо до кінця\n",[5530,6691,6692,6694,6696,6698,6701,6703,6705,6707,6709,6711],{"class":5532,"line":5978},[5530,6693,5667],{"class":5601},[5530,6695,5605],{"class":5547},[5530,6697,5573],{"class":5572},[5530,6699,6700],{"class":5576},"\"Після join():    ",[5530,6702,5580],{"class":5572},[5530,6704,6621],{"class":5547},[5530,6706,5586],{"class":5572},[5530,6708,5589],{"class":5576},[5530,6710,5688],{"class":5547},[5530,6712,6713],{"class":5536},"# False — завершено\n",[5725,6715,6717],{"id":6716},"daemon-потоки-фонові-завдання","Daemon-потоки: фонові завдання",[5520,6719,6721],{"className":5522,"code":6720,"language":5524,"meta":5525,"style":5525},"# daemon_thread.py\nimport threading\nimport time\n\n\ndef heartbeat() -> None:\n    \"\"\"Фоновий моніторинг — відправляє 'пульс' кожну секунду.\"\"\"\n    while True:\n        print(f\"  [♥] Heartbeat: {time.strftime('%H:%M:%S')}\")\n        time.sleep(1)\n\n\n# Daemon-потік: завершиться автоматично разом з main\nmonitor = threading.Thread(target=heartbeat, daemon=True)\nmonitor.start()\n\n# Основна програма\nprint(\"Програма стартувала\")\ntime.sleep(3.5)\nprint(\"Програма завершується — daemon-потік теж зупиниться\")\n# join() НЕ потрібен для daemon — він зупиниться автоматично\n",[5527,6722,6723,6728,6734,6740,6744,6748,6762,6767,6777,6806,6816,6820,6824,6829,6847,6852,6856,6861,6872,6882,6893],{"__ignoreMap":5525},[5530,6724,6725],{"class":5532,"line":5533},[5530,6726,6727],{"class":5536},"# daemon_thread.py\n",[5530,6729,6730,6732],{"class":5532,"line":5540},[5530,6731,5544],{"class":5543},[5530,6733,5763],{"class":5547},[5530,6735,6736,6738],{"class":5532,"line":5551},[5530,6737,5544],{"class":5543},[5530,6739,5548],{"class":5547},[5530,6741,6742],{"class":5532,"line":5559},[5530,6743,5563],{"emptyLinePlaceholder":5562},[5530,6745,6746],{"class":5532,"line":5566},[5530,6747,5563],{"emptyLinePlaceholder":5562},[5530,6749,6750,6752,6755,6758,6760],{"class":5532,"line":5615},[5530,6751,5782],{"class":5572},[5530,6753,6754],{"class":5601}," heartbeat",[5530,6756,6757],{"class":5547},"() -> ",[5530,6759,5815],{"class":5572},[5530,6761,5818],{"class":5547},[5530,6763,6764],{"class":5532,"line":5620},[5530,6765,6766],{"class":5576},"    \"\"\"Фоновий моніторинг — відправляє 'пульс' кожну секунду.\"\"\"\n",[5530,6768,6769,6772,6775],{"class":5532,"line":5626},[5530,6770,6771],{"class":5543},"    while",[5530,6773,6774],{"class":5572}," True",[5530,6776,5818],{"class":5547},[5530,6778,6779,6782,6784,6786,6789,6791,6794,6797,6800,6802,6804],{"class":5532,"line":5640},[5530,6780,6781],{"class":5601},"        print",[5530,6783,5605],{"class":5547},[5530,6785,5573],{"class":5572},[5530,6787,6788],{"class":5576},"\"  [♥] Heartbeat: ",[5530,6790,5580],{"class":5572},[5530,6792,6793],{"class":5547},"time.strftime(",[5530,6795,6796],{"class":5576},"'%H:%M:%S'",[5530,6798,6799],{"class":5547},")",[5530,6801,5586],{"class":5572},[5530,6803,5589],{"class":5576},[5530,6805,5856],{"class":5547},[5530,6807,6808,6811,6814],{"class":5532,"line":5655},[5530,6809,6810],{"class":5547},"        time.sleep(",[5530,6812,6813],{"class":5608},"1",[5530,6815,5856],{"class":5547},[5530,6817,6818],{"class":5532,"line":5664},[5530,6819,5563],{"emptyLinePlaceholder":5562},[5530,6821,6822],{"class":5532,"line":5892},[5530,6823,5563],{"emptyLinePlaceholder":5562},[5530,6825,6826],{"class":5532,"line":5897},[5530,6827,6828],{"class":5536},"# Daemon-потік: завершиться автоматично разом з main\n",[5530,6830,6831,6834,6836,6839,6841,6843,6845],{"class":5532,"line":5903},[5530,6832,6833],{"class":5547},"monitor = threading.Thread(",[5530,6835,5741],{"class":5790},[5530,6837,6838],{"class":5547},"=heartbeat, ",[5530,6840,6116],{"class":5790},[5530,6842,6119],{"class":5547},[5530,6844,6122],{"class":5572},[5530,6846,5856],{"class":5547},[5530,6848,6849],{"class":5532,"line":5931},[5530,6850,6851],{"class":5547},"monitor.start()\n",[5530,6853,6854],{"class":5532,"line":5955},[5530,6855,5563],{"emptyLinePlaceholder":5562},[5530,6857,6858],{"class":5532,"line":5960},[5530,6859,6860],{"class":5536},"# Основна програма\n",[5530,6862,6863,6865,6867,6870],{"class":5532,"line":5966},[5530,6864,5667],{"class":5601},[5530,6866,5605],{"class":5547},[5530,6868,6869],{"class":5576},"\"Програма стартувала\"",[5530,6871,5856],{"class":5547},[5530,6873,6874,6877,6880],{"class":5532,"line":5972},[5530,6875,6876],{"class":5547},"time.sleep(",[5530,6878,6879],{"class":5608},"3.5",[5530,6881,5856],{"class":5547},[5530,6883,6884,6886,6888,6891],{"class":5532,"line":5978},[5530,6885,5667],{"class":5601},[5530,6887,5605],{"class":5547},[5530,6889,6890],{"class":5576},"\"Програма завершується — daemon-потік теж зупиниться\"",[5530,6892,5856],{"class":5547},[5530,6894,6895],{"class":5532,"line":5983},[5530,6896,6897],{"class":5536},"# join() НЕ потрібен для daemon — він зупиниться автоматично\n",[6404,6899,6901,6909,6913,6922,6929,6936],{"title":6900},"python daemon_thread.py",[6408,6902,6904,6416,6907],{"className":6903},[5532],[5530,6905,6415],{"className":6906},[6414],[5511,6908,6900],{},[6408,6910,6912],{"className":6911},[5532],"Програма стартувала",[6408,6914,6916,6917],{"className":6915},[5532],"  [♥] Heartbeat: ",[5530,6918,6921],{"className":6919},[6920],"text-green-400","14:11:01",[6408,6923,6916,6925],{"className":6924},[5532],[5530,6926,6928],{"className":6927},[6920],"14:11:02",[6408,6930,6916,6932],{"className":6931},[5532],[5530,6933,6935],{"className":6934},[6920],"14:11:03",[6408,6937,6939],{"className":6938},[5532],"Програма завершується — daemon-потік теж зупиниться",[5714,6941],{},[5502,6943,6945],{"id":6944},"частина-ii-race-condition-стан-гонки","Частина II: Race Condition — стан гонки",[5725,6947,6949],{"id":6948},"чому-поділ-стану-між-потоками-небезпечний","Чому поділ стану між потоками небезпечний",[5507,6951,6952,6953,6956],{},"Усі потоки в одному процесі поділяють одну пам'ять. Це зручно (легко передавати дані), але небезпечно: кілька потоків можуть одночасно читати і змінювати один об'єкт. Результат — ",[5511,6954,6955],{},"недетермінований і залежить від порядку перемикання потоків",", який визначає операційна система.",[5507,6958,6959],{},"Класичний приклад: лічильник транзакцій у банківській системі.",[5520,6961,6963],{"className":5522,"code":6962,"language":5524,"meta":5525,"style":5525},"# race_condition.py\nimport threading\n\n# Спільний стан — банківський рахунок\nbalance = 0\n\n\ndef deposit(amount: int, times: int) -> None:\n    global balance\n    for _ in range(times):\n        # УВАГА: це НЕ атомарна операція!\n        # Під капотом: READ balance → ADD amount → WRITE balance\n        # Між READ і WRITE GIL може переключити потік!\n        balance += amount\n\n\ndef withdraw(amount: int, times: int) -> None:\n    global balance\n    for _ in range(times):\n        balance -= amount\n\n\n# Запускаємо два потоки: один кладе, інший знімає по 1000 разів\nITERATIONS = 100_000\n\nt1 = threading.Thread(target=deposit, args=(1, ITERATIONS))\nt2 = threading.Thread(target=withdraw, args=(1, ITERATIONS))\n\nt1.start()\nt2.start()\nt1.join()\nt2.join()\n\n# Очікуємо 0 (поклали і зняли однакову суму)\n# Але отримуємо щось інше кожного разу!\nprint(f\"Баланс: {balance}\")  # -3421? 7892? Завжди різне!\n",[5527,6964,6965,6970,6976,6980,6985,6993,6997,7001,7033,7041,7056,7061,7066,7071,7076,7080,7084,7113,7119,7131,7136,7140,7144,7149,7157,7161,7179,7196,7200,7204,7208,7212,7216,7220,7225,7230],{"__ignoreMap":5525},[5530,6966,6967],{"class":5532,"line":5533},[5530,6968,6969],{"class":5536},"# race_condition.py\n",[5530,6971,6972,6974],{"class":5532,"line":5540},[5530,6973,5544],{"class":5543},[5530,6975,5763],{"class":5547},[5530,6977,6978],{"class":5532,"line":5551},[5530,6979,5563],{"emptyLinePlaceholder":5562},[5530,6981,6982],{"class":5532,"line":5559},[5530,6983,6984],{"class":5536},"# Спільний стан — банківський рахунок\n",[5530,6986,6987,6990],{"class":5532,"line":5566},[5530,6988,6989],{"class":5547},"balance = ",[5530,6991,6992],{"class":5608},"0\n",[5530,6994,6995],{"class":5532,"line":5615},[5530,6996,5563],{"emptyLinePlaceholder":5562},[5530,6998,6999],{"class":5532,"line":5620},[5530,7000,5563],{"emptyLinePlaceholder":5562},[5530,7002,7003,7005,7008,7010,7013,7015,7018,7020,7023,7025,7027,7029,7031],{"class":5532,"line":5626},[5530,7004,5782],{"class":5572},[5530,7006,7007],{"class":5601}," deposit",[5530,7009,5605],{"class":5547},[5530,7011,7012],{"class":5790},"amount",[5530,7014,5794],{"class":5547},[5530,7016,7017],{"class":5797},"int",[5530,7019,5801],{"class":5547},[5530,7021,7022],{"class":5790},"times",[5530,7024,5794],{"class":5547},[5530,7026,7017],{"class":5797},[5530,7028,5812],{"class":5547},[5530,7030,5815],{"class":5572},[5530,7032,5818],{"class":5547},[5530,7034,7035,7038],{"class":5532,"line":5640},[5530,7036,7037],{"class":5572},"    global",[5530,7039,7040],{"class":5547}," balance\n",[5530,7042,7043,7046,7049,7051,7053],{"class":5532,"line":5655},[5530,7044,7045],{"class":5543},"    for",[5530,7047,7048],{"class":5547}," _ ",[5530,7050,5598],{"class":5543},[5530,7052,5602],{"class":5601},[5530,7054,7055],{"class":5547},"(times):\n",[5530,7057,7058],{"class":5532,"line":5664},[5530,7059,7060],{"class":5536},"        # УВАГА: це НЕ атомарна операція!\n",[5530,7062,7063],{"class":5532,"line":5892},[5530,7064,7065],{"class":5536},"        # Під капотом: READ balance → ADD amount → WRITE balance\n",[5530,7067,7068],{"class":5532,"line":5897},[5530,7069,7070],{"class":5536},"        # Між READ і WRITE GIL може переключити потік!\n",[5530,7072,7073],{"class":5532,"line":5903},[5530,7074,7075],{"class":5547},"        balance += amount\n",[5530,7077,7078],{"class":5532,"line":5931},[5530,7079,5563],{"emptyLinePlaceholder":5562},[5530,7081,7082],{"class":5532,"line":5955},[5530,7083,5563],{"emptyLinePlaceholder":5562},[5530,7085,7086,7088,7091,7093,7095,7097,7099,7101,7103,7105,7107,7109,7111],{"class":5532,"line":5960},[5530,7087,5782],{"class":5572},[5530,7089,7090],{"class":5601}," withdraw",[5530,7092,5605],{"class":5547},[5530,7094,7012],{"class":5790},[5530,7096,5794],{"class":5547},[5530,7098,7017],{"class":5797},[5530,7100,5801],{"class":5547},[5530,7102,7022],{"class":5790},[5530,7104,5794],{"class":5547},[5530,7106,7017],{"class":5797},[5530,7108,5812],{"class":5547},[5530,7110,5815],{"class":5572},[5530,7112,5818],{"class":5547},[5530,7114,7115,7117],{"class":5532,"line":5966},[5530,7116,7037],{"class":5572},[5530,7118,7040],{"class":5547},[5530,7120,7121,7123,7125,7127,7129],{"class":5532,"line":5972},[5530,7122,7045],{"class":5543},[5530,7124,7048],{"class":5547},[5530,7126,5598],{"class":5543},[5530,7128,5602],{"class":5601},[5530,7130,7055],{"class":5547},[5530,7132,7133],{"class":5532,"line":5978},[5530,7134,7135],{"class":5547},"        balance -= amount\n",[5530,7137,7138],{"class":5532,"line":5983},[5530,7139,5563],{"emptyLinePlaceholder":5562},[5530,7141,7142],{"class":5532,"line":5995},[5530,7143,5563],{"emptyLinePlaceholder":5562},[5530,7145,7146],{"class":5532,"line":6000},[5530,7147,7148],{"class":5536},"# Запускаємо два потоки: один кладе, інший знімає по 1000 разів\n",[5530,7150,7151,7154],{"class":5532,"line":6006},[5530,7152,7153],{"class":5547},"ITERATIONS = ",[5530,7155,7156],{"class":5608},"100_000\n",[5530,7158,7159],{"class":5532,"line":6012},[5530,7160,5563],{"emptyLinePlaceholder":5562},[5530,7162,7163,7165,7167,7170,7172,7174,7176],{"class":5532,"line":6018},[5530,7164,5906],{"class":5547},[5530,7166,5741],{"class":5790},[5530,7168,7169],{"class":5547},"=deposit, ",[5530,7171,5914],{"class":5790},[5530,7173,5917],{"class":5547},[5530,7175,6813],{"class":5608},[5530,7177,7178],{"class":5547},", ITERATIONS))\n",[5530,7180,7181,7183,7185,7188,7190,7192,7194],{"class":5532,"line":6030},[5530,7182,5934],{"class":5547},[5530,7184,5741],{"class":5790},[5530,7186,7187],{"class":5547},"=withdraw, ",[5530,7189,5914],{"class":5790},[5530,7191,5917],{"class":5547},[5530,7193,6813],{"class":5608},[5530,7195,7178],{"class":5547},[5530,7197,7198],{"class":5532,"line":6035},[5530,7199,5563],{"emptyLinePlaceholder":5562},[5530,7201,7202],{"class":5532,"line":6040},[5530,7203,5969],{"class":5547},[5530,7205,7206],{"class":5532,"line":6046},[5530,7207,5975],{"class":5547},[5530,7209,7210],{"class":5532,"line":6066},[5530,7211,6009],{"class":5547},[5530,7213,7214],{"class":5532,"line":6072},[5530,7215,6015],{"class":5547},[5530,7217,7218],{"class":5532,"line":6077},[5530,7219,5563],{"emptyLinePlaceholder":5562},[5530,7221,7222],{"class":5532,"line":6102},[5530,7223,7224],{"class":5536},"# Очікуємо 0 (поклали і зняли однакову суму)\n",[5530,7226,7227],{"class":5532,"line":6130},[5530,7228,7229],{"class":5536},"# Але отримуємо щось інше кожного разу!\n",[5530,7231,7232,7234,7236,7238,7241,7243,7246,7248,7250,7252],{"class":5532,"line":6139},[5530,7233,5667],{"class":5601},[5530,7235,5605],{"class":5547},[5530,7237,5573],{"class":5572},[5530,7239,7240],{"class":5576},"\"Баланс: ",[5530,7242,5580],{"class":5572},[5530,7244,7245],{"class":5547},"balance",[5530,7247,5586],{"class":5572},[5530,7249,5589],{"class":5576},[5530,7251,5688],{"class":5547},[5530,7253,7254],{"class":5536},"# -3421? 7892? Завжди різне!\n",[6404,7256,7258,7267,7276,7284,7291,7299],{"title":7257},"python race_condition.py (запускаємо 3 рази)",[6408,7259,7261,6416,7264],{"className":7260},[5532],[5530,7262,6415],{"className":7263},[6414],[5511,7265,7266],{},"python race_condition.py",[6408,7268,7270,7271],{"className":7269},[5532],"Баланс: ",[5530,7272,7275],{"className":7273},[7274],"text-rose-400","-3421",[6408,7277,7279,6416,7282],{"className":7278},[5532],[5530,7280,6415],{"className":7281},[6414],[5511,7283,7266],{},[6408,7285,7270,7287],{"className":7286},[5532],[5530,7288,7290],{"className":7289},[7274],"7892",[6408,7292,7294,6416,7297],{"className":7293},[5532],[5530,7295,6415],{"className":7296},[6414],[5511,7298,7266],{},[6408,7300,7270,7302],{"className":7301},[5532],[5530,7303,7305],{"className":7304},[7274],"-156",[5507,7307,7308,7309,7312],{},"Чому так? Операція ",[5527,7310,7311],{},"balance += 1"," насправді складається з трьох байткод-інструкцій:",[7314,7315,7316,7323,7329,7335],"ol",{},[7317,7318,7319,7322],"li",{},[5527,7320,7321],{},"LOAD_GLOBAL balance"," — прочитати поточне значення",[7317,7324,7325,7328],{},[5527,7326,7327],{},"LOAD_CONST 1"," — завантажити 1",[7317,7330,7331,7334],{},[5527,7332,7333],{},"BINARY_ADD"," — скласти",[7317,7336,7337,7340],{},[5527,7338,7339],{},"STORE_GLOBAL balance"," — записати результат",[5507,7342,7343,7344,7347,7348,7351,7352,7355,7356,7358,7359,7362],{},"GIL може перемкнути потік між ",[5511,7345,7346],{},"будь-якими"," двома інструкціями. Якщо обидва потоки прочитали ",[5527,7349,7350],{},"balance = 100",", перший записав ",[5527,7353,7354],{},"101",", а другий теж записав ",[5527,7357,7354],{}," (замість ",[5527,7360,7361],{},"100",") — одне додавання втрачено назавжди.",[5714,7364],{},[5502,7366,7368],{"id":7367},"частина-iii-примітиви-синхронізації","Частина III: Примітиви синхронізації",[5725,7370,7372,7375],{"id":7371},"lock-базовий-мютекс",[5527,7373,7374],{},"Lock"," — базовий мютекс",[5507,7377,7378,7380,7381,7384,7385,7388,7389,7392,7393,7396,7397,7388,7400,7403],{},[5527,7379,7374],{}," (mutual exclusion lock) гарантує, що ",[5511,7382,7383],{},"тільки один потік"," може виконувати захищений блок коду в момент часу. Потік, що входить у захищений блок, ",[5511,7386,7387],{},"захоплює"," (",[5527,7390,7391],{},"acquire",") замок. Інші потоки, що намагаються захопити вже захоплений замок, ",[5511,7394,7395],{},"блокуються"," і чекають, поки перший потік ",[5511,7398,7399],{},"звільнить",[5527,7401,7402],{},"release",") його.",[5520,7405,7407],{"className":5522,"code":7406,"language":5524,"meta":5525,"style":5525},"# lock_demo.py\nimport threading\n\nbalance = 0\nlock = threading.Lock()  # Один замок — один захищений ресурс\n\n\ndef deposit(amount: int, times: int) -> None:\n    global balance\n    for _ in range(times):\n        with lock:        # acquire() при вході, release() при виході\n            balance += amount  # тепер атомарна секція\n\n\ndef withdraw(amount: int, times: int) -> None:\n    global balance\n    for _ in range(times):\n        with lock:\n            balance -= amount\n\n\nITERATIONS = 100_000\nt1 = threading.Thread(target=deposit, args=(1, ITERATIONS))\nt2 = threading.Thread(target=withdraw, args=(1, ITERATIONS))\nt1.start(); t2.start()\nt1.join(); t2.join()\n\nprint(f\"Баланс: {balance}\")  # Завжди 0 ✅\n",[5527,7408,7409,7414,7420,7424,7430,7438,7442,7446,7474,7480,7492,7503,7511,7515,7519,7547,7553,7565,7572,7577,7581,7585,7591,7607,7623,7628,7633,7637],{"__ignoreMap":5525},[5530,7410,7411],{"class":5532,"line":5533},[5530,7412,7413],{"class":5536},"# lock_demo.py\n",[5530,7415,7416,7418],{"class":5532,"line":5540},[5530,7417,5544],{"class":5543},[5530,7419,5763],{"class":5547},[5530,7421,7422],{"class":5532,"line":5551},[5530,7423,5563],{"emptyLinePlaceholder":5562},[5530,7425,7426,7428],{"class":5532,"line":5559},[5530,7427,6989],{"class":5547},[5530,7429,6992],{"class":5608},[5530,7431,7432,7435],{"class":5532,"line":5566},[5530,7433,7434],{"class":5547},"lock = threading.Lock()  ",[5530,7436,7437],{"class":5536},"# Один замок — один захищений ресурс\n",[5530,7439,7440],{"class":5532,"line":5615},[5530,7441,5563],{"emptyLinePlaceholder":5562},[5530,7443,7444],{"class":5532,"line":5620},[5530,7445,5563],{"emptyLinePlaceholder":5562},[5530,7447,7448,7450,7452,7454,7456,7458,7460,7462,7464,7466,7468,7470,7472],{"class":5532,"line":5626},[5530,7449,5782],{"class":5572},[5530,7451,7007],{"class":5601},[5530,7453,5605],{"class":5547},[5530,7455,7012],{"class":5790},[5530,7457,5794],{"class":5547},[5530,7459,7017],{"class":5797},[5530,7461,5801],{"class":5547},[5530,7463,7022],{"class":5790},[5530,7465,5794],{"class":5547},[5530,7467,7017],{"class":5797},[5530,7469,5812],{"class":5547},[5530,7471,5815],{"class":5572},[5530,7473,5818],{"class":5547},[5530,7475,7476,7478],{"class":5532,"line":5640},[5530,7477,7037],{"class":5572},[5530,7479,7040],{"class":5547},[5530,7481,7482,7484,7486,7488,7490],{"class":5532,"line":5655},[5530,7483,7045],{"class":5543},[5530,7485,7048],{"class":5547},[5530,7487,5598],{"class":5543},[5530,7489,5602],{"class":5601},[5530,7491,7055],{"class":5547},[5530,7493,7494,7497,7500],{"class":5532,"line":5664},[5530,7495,7496],{"class":5543},"        with",[5530,7498,7499],{"class":5547}," lock:        ",[5530,7501,7502],{"class":5536},"# acquire() при вході, release() при виході\n",[5530,7504,7505,7508],{"class":5532,"line":5892},[5530,7506,7507],{"class":5547},"            balance += amount  ",[5530,7509,7510],{"class":5536},"# тепер атомарна секція\n",[5530,7512,7513],{"class":5532,"line":5897},[5530,7514,5563],{"emptyLinePlaceholder":5562},[5530,7516,7517],{"class":5532,"line":5903},[5530,7518,5563],{"emptyLinePlaceholder":5562},[5530,7520,7521,7523,7525,7527,7529,7531,7533,7535,7537,7539,7541,7543,7545],{"class":5532,"line":5931},[5530,7522,5782],{"class":5572},[5530,7524,7090],{"class":5601},[5530,7526,5605],{"class":5547},[5530,7528,7012],{"class":5790},[5530,7530,5794],{"class":5547},[5530,7532,7017],{"class":5797},[5530,7534,5801],{"class":5547},[5530,7536,7022],{"class":5790},[5530,7538,5794],{"class":5547},[5530,7540,7017],{"class":5797},[5530,7542,5812],{"class":5547},[5530,7544,5815],{"class":5572},[5530,7546,5818],{"class":5547},[5530,7548,7549,7551],{"class":5532,"line":5955},[5530,7550,7037],{"class":5572},[5530,7552,7040],{"class":5547},[5530,7554,7555,7557,7559,7561,7563],{"class":5532,"line":5960},[5530,7556,7045],{"class":5543},[5530,7558,7048],{"class":5547},[5530,7560,5598],{"class":5543},[5530,7562,5602],{"class":5601},[5530,7564,7055],{"class":5547},[5530,7566,7567,7569],{"class":5532,"line":5966},[5530,7568,7496],{"class":5543},[5530,7570,7571],{"class":5547}," lock:\n",[5530,7573,7574],{"class":5532,"line":5972},[5530,7575,7576],{"class":5547},"            balance -= amount\n",[5530,7578,7579],{"class":5532,"line":5978},[5530,7580,5563],{"emptyLinePlaceholder":5562},[5530,7582,7583],{"class":5532,"line":5983},[5530,7584,5563],{"emptyLinePlaceholder":5562},[5530,7586,7587,7589],{"class":5532,"line":5995},[5530,7588,7153],{"class":5547},[5530,7590,7156],{"class":5608},[5530,7592,7593,7595,7597,7599,7601,7603,7605],{"class":5532,"line":6000},[5530,7594,5906],{"class":5547},[5530,7596,5741],{"class":5790},[5530,7598,7169],{"class":5547},[5530,7600,5914],{"class":5790},[5530,7602,5917],{"class":5547},[5530,7604,6813],{"class":5608},[5530,7606,7178],{"class":5547},[5530,7608,7609,7611,7613,7615,7617,7619,7621],{"class":5532,"line":6006},[5530,7610,5934],{"class":5547},[5530,7612,5741],{"class":5790},[5530,7614,7187],{"class":5547},[5530,7616,5914],{"class":5790},[5530,7618,5917],{"class":5547},[5530,7620,6813],{"class":5608},[5530,7622,7178],{"class":5547},[5530,7624,7625],{"class":5532,"line":6012},[5530,7626,7627],{"class":5547},"t1.start(); t2.start()\n",[5530,7629,7630],{"class":5532,"line":6018},[5530,7631,7632],{"class":5547},"t1.join(); t2.join()\n",[5530,7634,7635],{"class":5532,"line":6030},[5530,7636,5563],{"emptyLinePlaceholder":5562},[5530,7638,7639,7641,7643,7645,7647,7649,7651,7653,7655,7657],{"class":5532,"line":6035},[5530,7640,5667],{"class":5601},[5530,7642,5605],{"class":5547},[5530,7644,5573],{"class":5572},[5530,7646,7240],{"class":5576},[5530,7648,5580],{"class":5572},[5530,7650,7245],{"class":5547},[5530,7652,5586],{"class":5572},[5530,7654,5589],{"class":5576},[5530,7656,5688],{"class":5547},[5530,7658,7659],{"class":5536},"# Завжди 0 ✅\n",[5700,7661,7662,7663,7666,7667,7670,7671,7674,7675,7678],{},"Завжди використовуйте ",[5527,7664,7665],{},"with lock:"," замість явних ",[5527,7668,7669],{},"lock.acquire()"," \u002F ",[5527,7672,7673],{},"lock.release()",". Конструкція ",[5527,7676,7677],{},"with"," гарантує звільнення замку навіть при виключенні всередині блоку. Явні виклики легко забути або пропустити при рефакторингу.",[5725,7680,7682,7685],{"id":7681},"rlock-реєнтерабельний-замок",[5527,7683,7684],{},"RLock"," — реєнтерабельний замок",[5507,7687,7688,7689,7691,7692,7694,7695,5746],{},"Звичайний ",[5527,7690,7374],{}," не можна захопити двічі з одного потоку — потік заблокує сам себе (deadlock). ",[5527,7693,7684],{}," (reentrant lock) вирішує цю проблему: один потік може захопити його кілька разів, і замок звільняється лише після відповідної кількості ",[5527,7696,7697],{},"release()",[5520,7699,7701],{"className":5522,"code":7700,"language":5524,"meta":5525,"style":5525},"# rlock_demo.py\nimport threading\n\nrlock = threading.RLock()\n\n\ndef outer_operation() -> None:\n    with rlock:                   # Захоплюємо RLock (count=1)\n        print(\"Зовнішня операція\")\n        inner_operation()         # Викликаємо функцію, що теж захоплює\n        print(\"Зовнішня завершена\")\n\n\ndef inner_operation() -> None:\n    with rlock:                   # Той самий потік захоплює вдруге (count=2)\n        print(\"  Внутрішня операція\")\n    # Звільняємо: count → 1\n# Звільняємо outer_operation: count → 0 → замок реально звільнено\n\n\n# З звичайним Lock тут був би deadlock!\nt = threading.Thread(target=outer_operation)\nt.start()\nt.join()\n",[5527,7702,7703,7708,7714,7718,7723,7727,7731,7744,7754,7765,7773,7784,7788,7792,7805,7814,7825,7830,7835,7839,7843,7848,7857,7861],{"__ignoreMap":5525},[5530,7704,7705],{"class":5532,"line":5533},[5530,7706,7707],{"class":5536},"# rlock_demo.py\n",[5530,7709,7710,7712],{"class":5532,"line":5540},[5530,7711,5544],{"class":5543},[5530,7713,5763],{"class":5547},[5530,7715,7716],{"class":5532,"line":5551},[5530,7717,5563],{"emptyLinePlaceholder":5562},[5530,7719,7720],{"class":5532,"line":5559},[5530,7721,7722],{"class":5547},"rlock = threading.RLock()\n",[5530,7724,7725],{"class":5532,"line":5566},[5530,7726,5563],{"emptyLinePlaceholder":5562},[5530,7728,7729],{"class":5532,"line":5615},[5530,7730,5563],{"emptyLinePlaceholder":5562},[5530,7732,7733,7735,7738,7740,7742],{"class":5532,"line":5620},[5530,7734,5782],{"class":5572},[5530,7736,7737],{"class":5601}," outer_operation",[5530,7739,6757],{"class":5547},[5530,7741,5815],{"class":5572},[5530,7743,5818],{"class":5547},[5530,7745,7746,7748,7751],{"class":5532,"line":5626},[5530,7747,5643],{"class":5543},[5530,7749,7750],{"class":5547}," rlock:                   ",[5530,7752,7753],{"class":5536},"# Захоплюємо RLock (count=1)\n",[5530,7755,7756,7758,7760,7763],{"class":5532,"line":5640},[5530,7757,6781],{"class":5601},[5530,7759,5605],{"class":5547},[5530,7761,7762],{"class":5576},"\"Зовнішня операція\"",[5530,7764,5856],{"class":5547},[5530,7766,7767,7770],{"class":5532,"line":5655},[5530,7768,7769],{"class":5547},"        inner_operation()         ",[5530,7771,7772],{"class":5536},"# Викликаємо функцію, що теж захоплює\n",[5530,7774,7775,7777,7779,7782],{"class":5532,"line":5664},[5530,7776,6781],{"class":5601},[5530,7778,5605],{"class":5547},[5530,7780,7781],{"class":5576},"\"Зовнішня завершена\"",[5530,7783,5856],{"class":5547},[5530,7785,7786],{"class":5532,"line":5892},[5530,7787,5563],{"emptyLinePlaceholder":5562},[5530,7789,7790],{"class":5532,"line":5897},[5530,7791,5563],{"emptyLinePlaceholder":5562},[5530,7793,7794,7796,7799,7801,7803],{"class":5532,"line":5903},[5530,7795,5782],{"class":5572},[5530,7797,7798],{"class":5601}," inner_operation",[5530,7800,6757],{"class":5547},[5530,7802,5815],{"class":5572},[5530,7804,5818],{"class":5547},[5530,7806,7807,7809,7811],{"class":5532,"line":5931},[5530,7808,5643],{"class":5543},[5530,7810,7750],{"class":5547},[5530,7812,7813],{"class":5536},"# Той самий потік захоплює вдруге (count=2)\n",[5530,7815,7816,7818,7820,7823],{"class":5532,"line":5955},[5530,7817,6781],{"class":5601},[5530,7819,5605],{"class":5547},[5530,7821,7822],{"class":5576},"\"  Внутрішня операція\"",[5530,7824,5856],{"class":5547},[5530,7826,7827],{"class":5532,"line":5960},[5530,7828,7829],{"class":5536},"    # Звільняємо: count → 1\n",[5530,7831,7832],{"class":5532,"line":5966},[5530,7833,7834],{"class":5536},"# Звільняємо outer_operation: count → 0 → замок реально звільнено\n",[5530,7836,7837],{"class":5532,"line":5972},[5530,7838,5563],{"emptyLinePlaceholder":5562},[5530,7840,7841],{"class":5532,"line":5978},[5530,7842,5563],{"emptyLinePlaceholder":5562},[5530,7844,7845],{"class":5532,"line":5983},[5530,7846,7847],{"class":5536},"# З звичайним Lock тут був би deadlock!\n",[5530,7849,7850,7852,7854],{"class":5532,"line":5995},[5530,7851,6576],{"class":5547},[5530,7853,5741],{"class":5790},[5530,7855,7856],{"class":5547},"=outer_operation)\n",[5530,7858,7859],{"class":5532,"line":6000},[5530,7860,6596],{"class":5547},[5530,7862,7863],{"class":5532,"line":6006},[5530,7864,7865],{"class":5547},"t.join()\n",[7867,7868,7869,7871,7872,7874],"tip",{},[5527,7870,7684],{}," типовий у рекурсивних алгоритмах або у класах, де публічний метод викликає інший публічний метод, і обидва захищені одним замком. Якщо ваш код не рекурсивний — використовуйте звичайний ",[5527,7873,7374],{}," (він ефективніший).",[5725,7876,7878,7881],{"id":7877},"semaphore-обмеження-конкурентності",[5527,7879,7880],{},"Semaphore"," — обмеження конкурентності",[5507,7883,7884,7886,7887,7889,7890,7893,7894,7897],{},[5527,7885,7880],{}," — замок з лічильником. На відміну від ",[5527,7888,7374],{}," (дозволяє лише 1 потік), ",[5527,7891,7892],{},"Semaphore(N)"," дозволяє ",[5511,7895,7896],{},"N потокам"," одночасно виконувати захищену секцію. Ідеально для обмеження навантаження на зовнішні ресурси.",[5520,7899,7901],{"className":5522,"code":7900,"language":5524,"meta":5525,"style":5525},"# semaphore_demo.py\nimport threading\nimport time\nimport urllib.request\nfrom typing import Any\n\n\n# Обмежуємо одночасні HTTP-запити до 3 (щоб не перевантажити сервер)\nMAX_CONCURRENT = 3\nsemaphore = threading.Semaphore(MAX_CONCURRENT)\nresults: list[tuple[str, int]] = []\nresults_lock = threading.Lock()\n\n\ndef fetch_with_limit(url: str) -> None:\n    with semaphore:  # Блокує, якщо вже 3 потоки виконують запит\n        print(f\"  → Запит: {url[-20:]}\")\n        try:\n            with urllib.request.urlopen(url, timeout=10) as r:\n                data = r.read()\n            with results_lock:\n                results.append((url, len(data)))\n        except Exception as e:\n            print(f\"  ✗ Помилка: {e}\")\n        print(f\"  ← Завершено: {url[-20:]}\")\n\n\nurls = [f\"https:\u002F\u002Fhttpbin.org\u002Fdelay\u002F0.5?id={i}\" for i in range(10)]\nthreads = [threading.Thread(target=fetch_with_limit, args=(u,)) for u in urls]\n\nstart = time.perf_counter()\nfor t in threads: t.start()\nfor t in threads: t.join()\nelapsed = time.perf_counter() - start\n\nprint(f\"\\nОброблено {len(results)} URL за {elapsed:.2f}s\")\nprint(f\"(Без обмеження було б ~0.5s, з Semaphore(3) — ~{0.5 * (len(urls) \u002F\u002F MAX_CONCURRENT):.1f}s)\")\n",[5527,7902,7903,7908,7914,7920,7926,7939,7943,7947,7952,7960,7965,7979,7984,7988,7992,8013,8023,8051,8057,8076,8081,8088,8098,8108,8131,8156,8160,8164,8195,8220,8224,8228,8240,8251,8256,8260,8301],{"__ignoreMap":5525},[5530,7904,7905],{"class":5532,"line":5533},[5530,7906,7907],{"class":5536},"# semaphore_demo.py\n",[5530,7909,7910,7912],{"class":5532,"line":5540},[5530,7911,5544],{"class":5543},[5530,7913,5763],{"class":5547},[5530,7915,7916,7918],{"class":5532,"line":5551},[5530,7917,5544],{"class":5543},[5530,7919,5548],{"class":5547},[5530,7921,7922,7924],{"class":5532,"line":5559},[5530,7923,5544],{"class":5543},[5530,7925,5556],{"class":5547},[5530,7927,7928,7931,7934,7936],{"class":5532,"line":5566},[5530,7929,7930],{"class":5543},"from",[5530,7932,7933],{"class":5547}," typing ",[5530,7935,5544],{"class":5543},[5530,7937,7938],{"class":5547}," Any\n",[5530,7940,7941],{"class":5532,"line":5615},[5530,7942,5563],{"emptyLinePlaceholder":5562},[5530,7944,7945],{"class":5532,"line":5620},[5530,7946,5563],{"emptyLinePlaceholder":5562},[5530,7948,7949],{"class":5532,"line":5626},[5530,7950,7951],{"class":5536},"# Обмежуємо одночасні HTTP-запити до 3 (щоб не перевантажити сервер)\n",[5530,7953,7954,7957],{"class":5532,"line":5640},[5530,7955,7956],{"class":5547},"MAX_CONCURRENT = ",[5530,7958,7959],{"class":5608},"3\n",[5530,7961,7962],{"class":5532,"line":5655},[5530,7963,7964],{"class":5547},"semaphore = threading.Semaphore(MAX_CONCURRENT)\n",[5530,7966,7967,7970,7972,7974,7976],{"class":5532,"line":5664},[5530,7968,7969],{"class":5547},"results: list[tuple[",[5530,7971,5798],{"class":5797},[5530,7973,5801],{"class":5547},[5530,7975,7017],{"class":5797},[5530,7977,7978],{"class":5547},"]] = []\n",[5530,7980,7981],{"class":5532,"line":5892},[5530,7982,7983],{"class":5547},"results_lock = threading.Lock()\n",[5530,7985,7986],{"class":5532,"line":5897},[5530,7987,5563],{"emptyLinePlaceholder":5562},[5530,7989,7990],{"class":5532,"line":5903},[5530,7991,5563],{"emptyLinePlaceholder":5562},[5530,7993,7994,7996,7999,8001,8003,8005,8007,8009,8011],{"class":5532,"line":5931},[5530,7995,5782],{"class":5572},[5530,7997,7998],{"class":5601}," fetch_with_limit",[5530,8000,5605],{"class":5547},[5530,8002,6093],{"class":5790},[5530,8004,5794],{"class":5547},[5530,8006,5798],{"class":5797},[5530,8008,5812],{"class":5547},[5530,8010,5815],{"class":5572},[5530,8012,5818],{"class":5547},[5530,8014,8015,8017,8020],{"class":5532,"line":5955},[5530,8016,5643],{"class":5543},[5530,8018,8019],{"class":5547}," semaphore:  ",[5530,8021,8022],{"class":5536},"# Блокує, якщо вже 3 потоки виконують запит\n",[5530,8024,8025,8027,8029,8031,8034,8036,8039,8042,8045,8047,8049],{"class":5532,"line":5960},[5530,8026,6781],{"class":5601},[5530,8028,5605],{"class":5547},[5530,8030,5573],{"class":5572},[5530,8032,8033],{"class":5576},"\"  → Запит: ",[5530,8035,5580],{"class":5572},[5530,8037,8038],{"class":5547},"url[-",[5530,8040,8041],{"class":5608},"20",[5530,8043,8044],{"class":5547},":]",[5530,8046,5586],{"class":5572},[5530,8048,5589],{"class":5576},[5530,8050,5856],{"class":5547},[5530,8052,8053,8055],{"class":5532,"line":5966},[5530,8054,6220],{"class":5543},[5530,8056,5818],{"class":5547},[5530,8058,8059,8061,8064,8066,8068,8070,8072,8074],{"class":5532,"line":5972},[5530,8060,6228],{"class":5543},[5530,8062,8063],{"class":5547}," urllib.request.urlopen(url, ",[5530,8065,6239],{"class":5790},[5530,8067,6119],{"class":5547},[5530,8069,6244],{"class":5608},[5530,8071,6247],{"class":5547},[5530,8073,5649],{"class":5543},[5530,8075,5652],{"class":5547},[5530,8077,8078],{"class":5532,"line":5978},[5530,8079,8080],{"class":5547},"                data = r.read()\n",[5530,8082,8083,8085],{"class":5532,"line":5983},[5530,8084,6228],{"class":5543},[5530,8086,8087],{"class":5547}," results_lock:\n",[5530,8089,8090,8093,8095],{"class":5532,"line":5995},[5530,8091,8092],{"class":5547},"                results.append((url, ",[5530,8094,6360],{"class":5601},[5530,8096,8097],{"class":5547},"(data)))\n",[5530,8099,8100,8102,8104,8106],{"class":5532,"line":6000},[5530,8101,6266],{"class":5543},[5530,8103,6269],{"class":5797},[5530,8105,6272],{"class":5543},[5530,8107,6275],{"class":5547},[5530,8109,8110,8113,8115,8117,8120,8122,8125,8127,8129],{"class":5532,"line":6006},[5530,8111,8112],{"class":5601},"            print",[5530,8114,5605],{"class":5547},[5530,8116,5573],{"class":5572},[5530,8118,8119],{"class":5576},"\"  ✗ Помилка: ",[5530,8121,5580],{"class":5572},[5530,8123,8124],{"class":5547},"e",[5530,8126,5586],{"class":5572},[5530,8128,5589],{"class":5576},[5530,8130,5856],{"class":5547},[5530,8132,8133,8135,8137,8139,8142,8144,8146,8148,8150,8152,8154],{"class":5532,"line":6012},[5530,8134,6781],{"class":5601},[5530,8136,5605],{"class":5547},[5530,8138,5573],{"class":5572},[5530,8140,8141],{"class":5576},"\"  ← Завершено: ",[5530,8143,5580],{"class":5572},[5530,8145,8038],{"class":5547},[5530,8147,8041],{"class":5608},[5530,8149,8044],{"class":5547},[5530,8151,5586],{"class":5572},[5530,8153,5589],{"class":5576},[5530,8155,5856],{"class":5547},[5530,8157,8158],{"class":5532,"line":6018},[5530,8159,5563],{"emptyLinePlaceholder":5562},[5530,8161,8162],{"class":5532,"line":6030},[5530,8163,5563],{"emptyLinePlaceholder":5562},[5530,8165,8166,8168,8170,8173,8175,8177,8179,8181,8183,8185,8187,8189,8191,8193],{"class":5532,"line":6035},[5530,8167,5569],{"class":5547},[5530,8169,5573],{"class":5572},[5530,8171,8172],{"class":5576},"\"https:\u002F\u002Fhttpbin.org\u002Fdelay\u002F0.5?id=",[5530,8174,5580],{"class":5572},[5530,8176,5583],{"class":5547},[5530,8178,5586],{"class":5572},[5530,8180,5589],{"class":5576},[5530,8182,5592],{"class":5543},[5530,8184,5595],{"class":5547},[5530,8186,5598],{"class":5543},[5530,8188,5602],{"class":5601},[5530,8190,5605],{"class":5547},[5530,8192,6244],{"class":5608},[5530,8194,5612],{"class":5547},[5530,8196,8197,8200,8202,8205,8207,8210,8212,8215,8217],{"class":5532,"line":6040},[5530,8198,8199],{"class":5547},"threads = [threading.Thread(",[5530,8201,5741],{"class":5790},[5530,8203,8204],{"class":5547},"=fetch_with_limit, ",[5530,8206,5914],{"class":5790},[5530,8208,8209],{"class":5547},"=(u,)) ",[5530,8211,5629],{"class":5543},[5530,8213,8214],{"class":5547}," u ",[5530,8216,5598],{"class":5543},[5530,8218,8219],{"class":5547}," urls]\n",[5530,8221,8222],{"class":5532,"line":6046},[5530,8223,5563],{"emptyLinePlaceholder":5562},[5530,8225,8226],{"class":5532,"line":6066},[5530,8227,5623],{"class":5547},[5530,8229,8230,8232,8235,8237],{"class":5532,"line":6072},[5530,8231,5629],{"class":5543},[5530,8233,8234],{"class":5547}," t ",[5530,8236,5598],{"class":5543},[5530,8238,8239],{"class":5547}," threads: t.start()\n",[5530,8241,8242,8244,8246,8248],{"class":5532,"line":6077},[5530,8243,5629],{"class":5543},[5530,8245,8234],{"class":5547},[5530,8247,5598],{"class":5543},[5530,8249,8250],{"class":5547}," threads: t.join()\n",[5530,8252,8253],{"class":5532,"line":6102},[5530,8254,8255],{"class":5547},"elapsed = time.perf_counter() - start\n",[5530,8257,8258],{"class":5532,"line":6130},[5530,8259,5563],{"emptyLinePlaceholder":5562},[5530,8261,8262,8264,8266,8268,8270,8274,8277,8279,8281,8284,8286,8289,8291,8294,8297,8299],{"class":5532,"line":6139},[5530,8263,5667],{"class":5601},[5530,8265,5605],{"class":5547},[5530,8267,5573],{"class":5572},[5530,8269,5589],{"class":5576},[5530,8271,8273],{"class":8272},"sjcCO","\\n",[5530,8275,8276],{"class":5576},"Оброблено ",[5530,8278,5580],{"class":5572},[5530,8280,6360],{"class":5601},[5530,8282,8283],{"class":5547},"(results)",[5530,8285,5586],{"class":5572},[5530,8287,8288],{"class":5576}," URL за ",[5530,8290,5580],{"class":5572},[5530,8292,8293],{"class":5547},"elapsed",[5530,8295,8296],{"class":5572},":.2f}",[5530,8298,5685],{"class":5576},[5530,8300,5856],{"class":5547},[5530,8302,8303,8305,8307,8309,8312,8314,8317,8320,8322,8325,8327,8329],{"class":5532,"line":6161},[5530,8304,5667],{"class":5601},[5530,8306,5605],{"class":5547},[5530,8308,5573],{"class":5572},[5530,8310,8311],{"class":5576},"\"(Без обмеження було б ~0.5s, з Semaphore(3) — ~",[5530,8313,5580],{"class":5572},[5530,8315,8316],{"class":5608},"0.5",[5530,8318,8319],{"class":5547}," * (",[5530,8321,6360],{"class":5601},[5530,8323,8324],{"class":5547},"(urls) \u002F\u002F MAX_CONCURRENT)",[5530,8326,5682],{"class":5572},[5530,8328,5853],{"class":5576},[5530,8330,5856],{"class":5547},[5725,8332,8334,8337],{"id":8333},"event-сигнал-між-потоками",[5527,8335,8336],{},"Event"," — сигнал між потоками",[5507,8339,8340,8342,8343,8346,8347,8350,8351,8354,8355,8358,8359,8361],{},[5527,8341,8336],{}," — простий механізм сигналізації. Один потік ",[5511,8344,8345],{},"встановлює"," подію (",[5527,8348,8349],{},"set()","), інші ",[5511,8352,8353],{},"чекають"," на неї (",[5527,8356,8357],{},"wait()","). Після ",[5527,8360,8349],{}," усі потоки, що чекали, розблоковуються.",[5520,8363,8365],{"className":5522,"code":8364,"language":5524,"meta":5525,"style":5525},"# event_demo.py\nimport threading\nimport time\n\n\n# Сценарій: сервер ініціалізується, клієнти чекають готовності\nready_event = threading.Event()\n\n\ndef server_startup() -> None:\n    print(\"[Сервер] Ініціалізація...\")\n    time.sleep(2)  # довга ініціалізація\n    print(\"[Сервер] Готовий до з'єднань!\")\n    ready_event.set()  # Сигналізуємо всім клієнтам\n\n\ndef client(client_id: int) -> None:\n    print(f\"[Клієнт-{client_id}] Чекаю готовності сервера...\")\n    ready_event.wait()  # Блокується до set()\n    print(f\"[Клієнт-{client_id}] З'єднуюсь!\")\n\n\n# Запускаємо сервер і 5 клієнтів\nserver = threading.Thread(target=server_startup)\nclients = [threading.Thread(target=client, args=(i,)) for i in range(1, 6)]\n\nfor c in clients: c.start()\nserver.start()\n\nserver.join()\nfor c in clients: c.join()\n",[5527,8366,8367,8372,8378,8384,8388,8392,8397,8402,8406,8410,8423,8434,8447,8458,8466,8470,8474,8496,8518,8526,8547,8551,8555,8560,8570,8604,8608,8620,8625,8629,8634],{"__ignoreMap":5525},[5530,8368,8369],{"class":5532,"line":5533},[5530,8370,8371],{"class":5536},"# event_demo.py\n",[5530,8373,8374,8376],{"class":5532,"line":5540},[5530,8375,5544],{"class":5543},[5530,8377,5763],{"class":5547},[5530,8379,8380,8382],{"class":5532,"line":5551},[5530,8381,5544],{"class":5543},[5530,8383,5548],{"class":5547},[5530,8385,8386],{"class":5532,"line":5559},[5530,8387,5563],{"emptyLinePlaceholder":5562},[5530,8389,8390],{"class":5532,"line":5566},[5530,8391,5563],{"emptyLinePlaceholder":5562},[5530,8393,8394],{"class":5532,"line":5615},[5530,8395,8396],{"class":5536},"# Сценарій: сервер ініціалізується, клієнти чекають готовності\n",[5530,8398,8399],{"class":5532,"line":5620},[5530,8400,8401],{"class":5547},"ready_event = threading.Event()\n",[5530,8403,8404],{"class":5532,"line":5626},[5530,8405,5563],{"emptyLinePlaceholder":5562},[5530,8407,8408],{"class":5532,"line":5640},[5530,8409,5563],{"emptyLinePlaceholder":5562},[5530,8411,8412,8414,8417,8419,8421],{"class":5532,"line":5655},[5530,8413,5782],{"class":5572},[5530,8415,8416],{"class":5601}," server_startup",[5530,8418,6757],{"class":5547},[5530,8420,5815],{"class":5572},[5530,8422,5818],{"class":5547},[5530,8424,8425,8427,8429,8432],{"class":5532,"line":5664},[5530,8426,5828],{"class":5601},[5530,8428,5605],{"class":5547},[5530,8430,8431],{"class":5576},"\"[Сервер] Ініціалізація...\"",[5530,8433,5856],{"class":5547},[5530,8435,8436,8439,8442,8444],{"class":5532,"line":5892},[5530,8437,8438],{"class":5547},"    time.sleep(",[5530,8440,8441],{"class":5608},"2",[5530,8443,5688],{"class":5547},[5530,8445,8446],{"class":5536},"# довга ініціалізація\n",[5530,8448,8449,8451,8453,8456],{"class":5532,"line":5897},[5530,8450,5828],{"class":5601},[5530,8452,5605],{"class":5547},[5530,8454,8455],{"class":5576},"\"[Сервер] Готовий до з'єднань!\"",[5530,8457,5856],{"class":5547},[5530,8459,8460,8463],{"class":5532,"line":5903},[5530,8461,8462],{"class":5547},"    ready_event.set()  ",[5530,8464,8465],{"class":5536},"# Сигналізуємо всім клієнтам\n",[5530,8467,8468],{"class":5532,"line":5931},[5530,8469,5563],{"emptyLinePlaceholder":5562},[5530,8471,8472],{"class":5532,"line":5955},[5530,8473,5563],{"emptyLinePlaceholder":5562},[5530,8475,8476,8478,8481,8483,8486,8488,8490,8492,8494],{"class":5532,"line":5960},[5530,8477,5782],{"class":5572},[5530,8479,8480],{"class":5601}," client",[5530,8482,5605],{"class":5547},[5530,8484,8485],{"class":5790},"client_id",[5530,8487,5794],{"class":5547},[5530,8489,7017],{"class":5797},[5530,8491,5812],{"class":5547},[5530,8493,5815],{"class":5572},[5530,8495,5818],{"class":5547},[5530,8497,8498,8500,8502,8504,8507,8509,8511,8513,8516],{"class":5532,"line":5966},[5530,8499,5828],{"class":5601},[5530,8501,5605],{"class":5547},[5530,8503,5573],{"class":5572},[5530,8505,8506],{"class":5576},"\"[Клієнт-",[5530,8508,5580],{"class":5572},[5530,8510,8485],{"class":5547},[5530,8512,5586],{"class":5572},[5530,8514,8515],{"class":5576},"] Чекаю готовності сервера...\"",[5530,8517,5856],{"class":5547},[5530,8519,8520,8523],{"class":5532,"line":5972},[5530,8521,8522],{"class":5547},"    ready_event.wait()  ",[5530,8524,8525],{"class":5536},"# Блокується до set()\n",[5530,8527,8528,8530,8532,8534,8536,8538,8540,8542,8545],{"class":5532,"line":5978},[5530,8529,5828],{"class":5601},[5530,8531,5605],{"class":5547},[5530,8533,5573],{"class":5572},[5530,8535,8506],{"class":5576},[5530,8537,5580],{"class":5572},[5530,8539,8485],{"class":5547},[5530,8541,5586],{"class":5572},[5530,8543,8544],{"class":5576},"] З'єднуюсь!\"",[5530,8546,5856],{"class":5547},[5530,8548,8549],{"class":5532,"line":5983},[5530,8550,5563],{"emptyLinePlaceholder":5562},[5530,8552,8553],{"class":5532,"line":5995},[5530,8554,5563],{"emptyLinePlaceholder":5562},[5530,8556,8557],{"class":5532,"line":6000},[5530,8558,8559],{"class":5536},"# Запускаємо сервер і 5 клієнтів\n",[5530,8561,8562,8565,8567],{"class":5532,"line":6006},[5530,8563,8564],{"class":5547},"server = threading.Thread(",[5530,8566,5741],{"class":5790},[5530,8568,8569],{"class":5547},"=server_startup)\n",[5530,8571,8572,8575,8577,8580,8582,8585,8587,8589,8591,8593,8595,8597,8599,8602],{"class":5532,"line":6012},[5530,8573,8574],{"class":5547},"clients = [threading.Thread(",[5530,8576,5741],{"class":5790},[5530,8578,8579],{"class":5547},"=client, ",[5530,8581,5914],{"class":5790},[5530,8583,8584],{"class":5547},"=(i,)) ",[5530,8586,5629],{"class":5543},[5530,8588,5595],{"class":5547},[5530,8590,5598],{"class":5543},[5530,8592,5602],{"class":5601},[5530,8594,5605],{"class":5547},[5530,8596,6813],{"class":5608},[5530,8598,5801],{"class":5547},[5530,8600,8601],{"class":5608},"6",[5530,8603,5612],{"class":5547},[5530,8605,8606],{"class":5532,"line":6018},[5530,8607,5563],{"emptyLinePlaceholder":5562},[5530,8609,8610,8612,8615,8617],{"class":5532,"line":6030},[5530,8611,5629],{"class":5543},[5530,8613,8614],{"class":5547}," c ",[5530,8616,5598],{"class":5543},[5530,8618,8619],{"class":5547}," clients: c.start()\n",[5530,8621,8622],{"class":5532,"line":6035},[5530,8623,8624],{"class":5547},"server.start()\n",[5530,8626,8627],{"class":5532,"line":6040},[5530,8628,5563],{"emptyLinePlaceholder":5562},[5530,8630,8631],{"class":5532,"line":6046},[5530,8632,8633],{"class":5547},"server.join()\n",[5530,8635,8636,8638,8640,8642],{"class":5532,"line":6066},[5530,8637,5629],{"class":5543},[5530,8639,8614],{"class":5547},[5530,8641,5598],{"class":5543},[5530,8643,8644],{"class":5547}," clients: c.join()\n",[6404,8646,8648,8656,8660,8664,8668,8672,8676,8680,8684,8688,8692,8696,8700],{"title":8647},"python event_demo.py",[6408,8649,8651,6416,8654],{"className":8650},[5532],[5530,8652,6415],{"className":8653},[6414],[5511,8655,8647],{},[6408,8657,8659],{"className":8658},[5532],"[Клієнт-1] Чекаю готовності сервера...",[6408,8661,8663],{"className":8662},[5532],"[Клієнт-2] Чекаю готовності сервера...",[6408,8665,8667],{"className":8666},[5532],"[Клієнт-3] Чекаю готовності сервера...",[6408,8669,8671],{"className":8670},[5532],"[Клієнт-4] Чекаю готовності сервера...",[6408,8673,8675],{"className":8674},[5532],"[Клієнт-5] Чекаю готовності сервера...",[6408,8677,8679],{"className":8678},[5532],"[Сервер] Ініціалізація...",[6408,8681,8683],{"className":8682},[5532],"[Сервер] Готовий до з'єднань!",[6408,8685,8687],{"className":8686},[5532],"[Клієнт-1] З'єднуюсь!",[6408,8689,8691],{"className":8690},[5532],"[Клієнт-2] З'єднуюсь!",[6408,8693,8695],{"className":8694},[5532],"[Клієнт-3] З'єднуюсь!",[6408,8697,8699],{"className":8698},[5532],"[Клієнт-4] З'єднуюсь!",[6408,8701,8703],{"className":8702},[5532],"[Клієнт-5] З'єднуюсь!",[5725,8705,8707,8710],{"id":8706},"condition-очікування-умови",[5527,8708,8709],{},"Condition"," — очікування умови",[5507,8712,8713,8715,8716,8719,8720,6508,8722,8724],{},[5527,8714,8709],{}," — просунутий примітив для сценаріїв ",[5511,8717,8718],{},"producer-consumer",", де один потік чекає, поки інший підготує дані. Об'єднує ",[5527,8721,7374],{},[5527,8723,8336],{}," в один зручний API.",[5520,8726,8728],{"className":5522,"code":8727,"language":5524,"meta":5525,"style":5525},"# condition_demo.py\nimport threading\nimport time\nfrom collections import deque\n\n\nclass BoundedBuffer:\n    \"\"\"Кільцевий буфер з обмеженою місткістю.\"\"\"\n\n    def __init__(self, capacity: int):\n        self.capacity = capacity\n        self.buffer: deque = deque()\n        self.condition = threading.Condition()\n\n    def put(self, item: int) -> None:\n        with self.condition:\n            # Чекаємо, поки є місце\n            while len(self.buffer) >= self.capacity:\n                print(f\"  [Producer] Буфер повний ({self.capacity}), чекаю...\")\n                self.condition.wait()\n            self.buffer.append(item)\n            print(f\"  [Producer] Поклав {item!r}. У буфері: {len(self.buffer)}\")\n            self.condition.notify_all()  # Сповіщаємо Consumer(s)\n\n    def get(self) -> int:\n        with self.condition:\n            # Чекаємо, поки є що брати\n            while not self.buffer:\n                print(f\"  [Consumer] Буфер порожній, чекаю...\")\n                self.condition.wait()\n            item = self.buffer.popleft()\n            print(f\"  [Consumer] Взяв {item!r}. У буфері: {len(self.buffer)}\")\n            self.condition.notify_all()  # Сповіщаємо Producer(s)\n            return item\n\n\nbuf = BoundedBuffer(capacity=3)\n\n\ndef producer():\n    for i in range(8):\n        buf.put(i)\n        time.sleep(0.1)\n\n\ndef consumer():\n    for _ in range(8):\n        item = buf.get()\n        time.sleep(0.3)  # Consumer повільніший за Producer\n\n\nt_prod = threading.Thread(target=producer)\nt_cons = threading.Thread(target=consumer)\nt_prod.start(); t_cons.start()\nt_prod.join();  t_cons.join()\n",[5527,8729,8730,8735,8741,8747,8759,8763,8767,8776,8781,8785,8806,8813,8820,8827,8831,8857,8867,8872,8892,8917,8924,8931,8969,8979,8983,9000,9008,9013,9025,9038,9044,9054,9089,9098,9106,9110,9114,9128,9132,9136,9146,9163,9168,9177,9181,9185,9194,9210,9215,9227,9231,9235,9245,9255,9260],{"__ignoreMap":5525},[5530,8731,8732],{"class":5532,"line":5533},[5530,8733,8734],{"class":5536},"# condition_demo.py\n",[5530,8736,8737,8739],{"class":5532,"line":5540},[5530,8738,5544],{"class":5543},[5530,8740,5763],{"class":5547},[5530,8742,8743,8745],{"class":5532,"line":5551},[5530,8744,5544],{"class":5543},[5530,8746,5548],{"class":5547},[5530,8748,8749,8751,8754,8756],{"class":5532,"line":5559},[5530,8750,7930],{"class":5543},[5530,8752,8753],{"class":5547}," collections ",[5530,8755,5544],{"class":5543},[5530,8757,8758],{"class":5547}," deque\n",[5530,8760,8761],{"class":5532,"line":5566},[5530,8762,5563],{"emptyLinePlaceholder":5562},[5530,8764,8765],{"class":5532,"line":5615},[5530,8766,5563],{"emptyLinePlaceholder":5562},[5530,8768,8769,8771,8774],{"class":5532,"line":5620},[5530,8770,6049],{"class":5572},[5530,8772,8773],{"class":5797}," BoundedBuffer",[5530,8775,5818],{"class":5547},[5530,8777,8778],{"class":5532,"line":5626},[5530,8779,8780],{"class":5576},"    \"\"\"Кільцевий буфер з обмеженою місткістю.\"\"\"\n",[5530,8782,8783],{"class":5532,"line":5640},[5530,8784,5563],{"emptyLinePlaceholder":5562},[5530,8786,8787,8789,8791,8793,8795,8797,8800,8802,8804],{"class":5532,"line":5655},[5530,8788,6080],{"class":5572},[5530,8790,6083],{"class":5601},[5530,8792,5605],{"class":5547},[5530,8794,6088],{"class":5790},[5530,8796,5801],{"class":5547},[5530,8798,8799],{"class":5790},"capacity",[5530,8801,5794],{"class":5547},[5530,8803,7017],{"class":5797},[5530,8805,6063],{"class":5547},[5530,8807,8808,8810],{"class":5532,"line":5664},[5530,8809,6133],{"class":5572},[5530,8811,8812],{"class":5547},".capacity = capacity\n",[5530,8814,8815,8817],{"class":5532,"line":5892},[5530,8816,6133],{"class":5572},[5530,8818,8819],{"class":5547},".buffer: deque = deque()\n",[5530,8821,8822,8824],{"class":5532,"line":5897},[5530,8823,6133],{"class":5572},[5530,8825,8826],{"class":5547},".condition = threading.Condition()\n",[5530,8828,8829],{"class":5532,"line":5903},[5530,8830,5563],{"emptyLinePlaceholder":5562},[5530,8832,8833,8835,8838,8840,8842,8844,8847,8849,8851,8853,8855],{"class":5532,"line":5931},[5530,8834,6080],{"class":5572},[5530,8836,8837],{"class":5601}," put",[5530,8839,5605],{"class":5547},[5530,8841,6088],{"class":5790},[5530,8843,5801],{"class":5547},[5530,8845,8846],{"class":5790},"item",[5530,8848,5794],{"class":5547},[5530,8850,7017],{"class":5797},[5530,8852,5812],{"class":5547},[5530,8854,5815],{"class":5572},[5530,8856,5818],{"class":5547},[5530,8858,8859,8861,8864],{"class":5532,"line":5955},[5530,8860,7496],{"class":5543},[5530,8862,8863],{"class":5572}," self",[5530,8865,8866],{"class":5547},".condition:\n",[5530,8868,8869],{"class":5532,"line":5960},[5530,8870,8871],{"class":5536},"            # Чекаємо, поки є місце\n",[5530,8873,8874,8877,8880,8882,8884,8887,8889],{"class":5532,"line":5966},[5530,8875,8876],{"class":5543},"            while",[5530,8878,8879],{"class":5601}," len",[5530,8881,5605],{"class":5547},[5530,8883,6088],{"class":5572},[5530,8885,8886],{"class":5547},".buffer) >= ",[5530,8888,6088],{"class":5572},[5530,8890,8891],{"class":5547},".capacity:\n",[5530,8893,8894,8897,8899,8901,8904,8907,8910,8912,8915],{"class":5532,"line":5972},[5530,8895,8896],{"class":5601},"                print",[5530,8898,5605],{"class":5547},[5530,8900,5573],{"class":5572},[5530,8902,8903],{"class":5576},"\"  [Producer] Буфер повний (",[5530,8905,8906],{"class":5572},"{self",[5530,8908,8909],{"class":5547},".capacity",[5530,8911,5586],{"class":5572},[5530,8913,8914],{"class":5576},"), чекаю...\"",[5530,8916,5856],{"class":5547},[5530,8918,8919,8921],{"class":5532,"line":5978},[5530,8920,6257],{"class":5572},[5530,8922,8923],{"class":5547},".condition.wait()\n",[5530,8925,8926,8928],{"class":5532,"line":5983},[5530,8927,6281],{"class":5572},[5530,8929,8930],{"class":5547},".buffer.append(item)\n",[5530,8932,8933,8935,8937,8939,8942,8944,8946,8949,8952,8954,8956,8958,8960,8963,8965,8967],{"class":5532,"line":5995},[5530,8934,8112],{"class":5601},[5530,8936,5605],{"class":5547},[5530,8938,5573],{"class":5572},[5530,8940,8941],{"class":5576},"\"  [Producer] Поклав ",[5530,8943,5580],{"class":5572},[5530,8945,8846],{"class":5547},[5530,8947,8948],{"class":5572},"!r}",[5530,8950,8951],{"class":5576},". У буфері: ",[5530,8953,5580],{"class":5572},[5530,8955,6360],{"class":5601},[5530,8957,5605],{"class":5547},[5530,8959,6088],{"class":5572},[5530,8961,8962],{"class":5547},".buffer)",[5530,8964,5586],{"class":5572},[5530,8966,5589],{"class":5576},[5530,8968,5856],{"class":5547},[5530,8970,8971,8973,8976],{"class":5532,"line":6000},[5530,8972,6281],{"class":5572},[5530,8974,8975],{"class":5547},".condition.notify_all()  ",[5530,8977,8978],{"class":5536},"# Сповіщаємо Consumer(s)\n",[5530,8980,8981],{"class":5532,"line":6006},[5530,8982,5563],{"emptyLinePlaceholder":5562},[5530,8984,8985,8987,8990,8992,8994,8996,8998],{"class":5532,"line":6012},[5530,8986,6080],{"class":5572},[5530,8988,8989],{"class":5601}," get",[5530,8991,5605],{"class":5547},[5530,8993,6088],{"class":5790},[5530,8995,5812],{"class":5547},[5530,8997,7017],{"class":5797},[5530,8999,5818],{"class":5547},[5530,9001,9002,9004,9006],{"class":5532,"line":6018},[5530,9003,7496],{"class":5543},[5530,9005,8863],{"class":5572},[5530,9007,8866],{"class":5547},[5530,9009,9010],{"class":5532,"line":6030},[5530,9011,9012],{"class":5536},"            # Чекаємо, поки є що брати\n",[5530,9014,9015,9017,9020,9022],{"class":5532,"line":6035},[5530,9016,8876],{"class":5543},[5530,9018,9019],{"class":5572}," not",[5530,9021,8863],{"class":5572},[5530,9023,9024],{"class":5547},".buffer:\n",[5530,9026,9027,9029,9031,9033,9036],{"class":5532,"line":6040},[5530,9028,8896],{"class":5601},[5530,9030,5605],{"class":5547},[5530,9032,5573],{"class":5572},[5530,9034,9035],{"class":5576},"\"  [Consumer] Буфер порожній, чекаю...\"",[5530,9037,5856],{"class":5547},[5530,9039,9040,9042],{"class":5532,"line":6046},[5530,9041,6257],{"class":5572},[5530,9043,8923],{"class":5547},[5530,9045,9046,9049,9051],{"class":5532,"line":6066},[5530,9047,9048],{"class":5547},"            item = ",[5530,9050,6088],{"class":5572},[5530,9052,9053],{"class":5547},".buffer.popleft()\n",[5530,9055,9056,9058,9060,9062,9065,9067,9069,9071,9073,9075,9077,9079,9081,9083,9085,9087],{"class":5532,"line":6072},[5530,9057,8112],{"class":5601},[5530,9059,5605],{"class":5547},[5530,9061,5573],{"class":5572},[5530,9063,9064],{"class":5576},"\"  [Consumer] Взяв ",[5530,9066,5580],{"class":5572},[5530,9068,8846],{"class":5547},[5530,9070,8948],{"class":5572},[5530,9072,8951],{"class":5576},[5530,9074,5580],{"class":5572},[5530,9076,6360],{"class":5601},[5530,9078,5605],{"class":5547},[5530,9080,6088],{"class":5572},[5530,9082,8962],{"class":5547},[5530,9084,5586],{"class":5572},[5530,9086,5589],{"class":5576},[5530,9088,5856],{"class":5547},[5530,9090,9091,9093,9095],{"class":5532,"line":6077},[5530,9092,6281],{"class":5572},[5530,9094,8975],{"class":5547},[5530,9096,9097],{"class":5536},"# Сповіщаємо Producer(s)\n",[5530,9099,9100,9103],{"class":5532,"line":6102},[5530,9101,9102],{"class":5543},"            return",[5530,9104,9105],{"class":5547}," item\n",[5530,9107,9108],{"class":5532,"line":6130},[5530,9109,5563],{"emptyLinePlaceholder":5562},[5530,9111,9112],{"class":5532,"line":6139},[5530,9113,5563],{"emptyLinePlaceholder":5562},[5530,9115,9116,9119,9121,9123,9126],{"class":5532,"line":6161},[5530,9117,9118],{"class":5547},"buf = BoundedBuffer(",[5530,9120,8799],{"class":5790},[5530,9122,6119],{"class":5547},[5530,9124,9125],{"class":5608},"3",[5530,9127,5856],{"class":5547},[5530,9129,9130],{"class":5532,"line":6180},[5530,9131,5563],{"emptyLinePlaceholder":5562},[5530,9133,9134],{"class":5532,"line":6185},[5530,9135,5563],{"emptyLinePlaceholder":5562},[5530,9137,9138,9140,9143],{"class":5532,"line":6203},[5530,9139,5782],{"class":5572},[5530,9141,9142],{"class":5601}," producer",[5530,9144,9145],{"class":5547},"():\n",[5530,9147,9148,9150,9152,9154,9156,9158,9161],{"class":5532,"line":6209},[5530,9149,7045],{"class":5543},[5530,9151,5595],{"class":5547},[5530,9153,5598],{"class":5543},[5530,9155,5602],{"class":5601},[5530,9157,5605],{"class":5547},[5530,9159,9160],{"class":5608},"8",[5530,9162,6063],{"class":5547},[5530,9164,9165],{"class":5532,"line":6217},[5530,9166,9167],{"class":5547},"        buf.put(i)\n",[5530,9169,9170,9172,9175],{"class":5532,"line":6225},[5530,9171,6810],{"class":5547},[5530,9173,9174],{"class":5608},"0.1",[5530,9176,5856],{"class":5547},[5530,9178,9179],{"class":5532,"line":6254},[5530,9180,5563],{"emptyLinePlaceholder":5562},[5530,9182,9183],{"class":5532,"line":6263},[5530,9184,5563],{"emptyLinePlaceholder":5562},[5530,9186,9187,9189,9192],{"class":5532,"line":6278},[5530,9188,5782],{"class":5572},[5530,9190,9191],{"class":5601}," consumer",[5530,9193,9145],{"class":5547},[5530,9195,9196,9198,9200,9202,9204,9206,9208],{"class":5532,"line":6287},[5530,9197,7045],{"class":5543},[5530,9199,7048],{"class":5547},[5530,9201,5598],{"class":5543},[5530,9203,5602],{"class":5601},[5530,9205,5605],{"class":5547},[5530,9207,9160],{"class":5608},[5530,9209,6063],{"class":5547},[5530,9211,9212],{"class":5532,"line":6292},[5530,9213,9214],{"class":5547},"        item = buf.get()\n",[5530,9216,9217,9219,9222,9224],{"class":5532,"line":6297},[5530,9218,6810],{"class":5547},[5530,9220,9221],{"class":5608},"0.3",[5530,9223,5688],{"class":5547},[5530,9225,9226],{"class":5536},"# Consumer повільніший за Producer\n",[5530,9228,9229],{"class":5532,"line":6308},[5530,9230,5563],{"emptyLinePlaceholder":5562},[5530,9232,9233],{"class":5532,"line":6314},[5530,9234,5563],{"emptyLinePlaceholder":5562},[5530,9236,9237,9240,9242],{"class":5532,"line":6332},[5530,9238,9239],{"class":5547},"t_prod = threading.Thread(",[5530,9241,5741],{"class":5790},[5530,9243,9244],{"class":5547},"=producer)\n",[5530,9246,9247,9250,9252],{"class":5532,"line":6337},[5530,9248,9249],{"class":5547},"t_cons = threading.Thread(",[5530,9251,5741],{"class":5790},[5530,9253,9254],{"class":5547},"=consumer)\n",[5530,9256,9257],{"class":5532,"line":6346},[5530,9258,9259],{"class":5547},"t_prod.start(); t_cons.start()\n",[5530,9261,9262],{"class":5532,"line":6373},[5530,9263,9264],{"class":5547},"t_prod.join();  t_cons.join()\n",[5725,9266,9268,9271],{"id":9267},"barrier-точка-зустрічі-потоків",[5527,9269,9270],{},"Barrier"," — точка зустрічі потоків",[5507,9273,9274,9277],{},[5527,9275,9276],{},"Barrier(N)"," блокує потоки, поки не зберуться всі N. Потім усі одночасно продовжують виконання. Корисний для фазових обчислень, де всі потоки мають завершити поточний крок перед початком наступного.",[5520,9279,9281],{"className":5522,"code":9280,"language":5524,"meta":5525,"style":5525},"# barrier_demo.py\nimport threading\nimport time\nimport random\n\n\ndef worker(worker_id: int, barrier: threading.Barrier) -> None:\n    # Фаза 1: підготовка (різний час у кожного)\n    prep_time = random.uniform(0.5, 2.0)\n    print(f\"[Worker-{worker_id}] Підготовка ({prep_time:.1f}s)...\")\n    time.sleep(prep_time)\n    print(f\"[Worker-{worker_id}] Готовий, чекаю інших...\")\n\n    barrier.wait()  # Чекаємо всіх учасників\n    print(f\"[Worker-{worker_id}] Всі готові! Починаємо фазу 2\")\n\n\nNUM_WORKERS = 4\nbarrier = threading.Barrier(NUM_WORKERS)\n\nthreads = [threading.Thread(target=worker, args=(i, barrier))\n           for i in range(NUM_WORKERS)]\nfor t in threads: t.start()\nfor t in threads: t.join()\n",[5527,9282,9283,9288,9294,9300,9307,9311,9315,9342,9347,9361,9393,9398,9419,9423,9431,9452,9456,9460,9468,9473,9477,9490,9504,9514],{"__ignoreMap":5525},[5530,9284,9285],{"class":5532,"line":5533},[5530,9286,9287],{"class":5536},"# barrier_demo.py\n",[5530,9289,9290,9292],{"class":5532,"line":5540},[5530,9291,5544],{"class":5543},[5530,9293,5763],{"class":5547},[5530,9295,9296,9298],{"class":5532,"line":5551},[5530,9297,5544],{"class":5543},[5530,9299,5548],{"class":5547},[5530,9301,9302,9304],{"class":5532,"line":5559},[5530,9303,5544],{"class":5543},[5530,9305,9306],{"class":5547}," random\n",[5530,9308,9309],{"class":5532,"line":5566},[5530,9310,5563],{"emptyLinePlaceholder":5562},[5530,9312,9313],{"class":5532,"line":5615},[5530,9314,5563],{"emptyLinePlaceholder":5562},[5530,9316,9317,9319,9321,9323,9326,9328,9330,9332,9335,9338,9340],{"class":5532,"line":5620},[5530,9318,5782],{"class":5572},[5530,9320,5785],{"class":5601},[5530,9322,5605],{"class":5547},[5530,9324,9325],{"class":5790},"worker_id",[5530,9327,5794],{"class":5547},[5530,9329,7017],{"class":5797},[5530,9331,5801],{"class":5547},[5530,9333,9334],{"class":5790},"barrier",[5530,9336,9337],{"class":5547},": threading.Barrier) -> ",[5530,9339,5815],{"class":5572},[5530,9341,5818],{"class":5547},[5530,9343,9344],{"class":5532,"line":5626},[5530,9345,9346],{"class":5536},"    # Фаза 1: підготовка (різний час у кожного)\n",[5530,9348,9349,9352,9354,9356,9359],{"class":5532,"line":5640},[5530,9350,9351],{"class":5547},"    prep_time = random.uniform(",[5530,9353,8316],{"class":5608},[5530,9355,5801],{"class":5547},[5530,9357,9358],{"class":5608},"2.0",[5530,9360,5856],{"class":5547},[5530,9362,9363,9365,9367,9369,9372,9374,9376,9378,9381,9383,9386,9388,9391],{"class":5532,"line":5655},[5530,9364,5828],{"class":5601},[5530,9366,5605],{"class":5547},[5530,9368,5573],{"class":5572},[5530,9370,9371],{"class":5576},"\"[Worker-",[5530,9373,5580],{"class":5572},[5530,9375,9325],{"class":5547},[5530,9377,5586],{"class":5572},[5530,9379,9380],{"class":5576},"] Підготовка (",[5530,9382,5580],{"class":5572},[5530,9384,9385],{"class":5547},"prep_time",[5530,9387,5682],{"class":5572},[5530,9389,9390],{"class":5576},"s)...\"",[5530,9392,5856],{"class":5547},[5530,9394,9395],{"class":5532,"line":5664},[5530,9396,9397],{"class":5547},"    time.sleep(prep_time)\n",[5530,9399,9400,9402,9404,9406,9408,9410,9412,9414,9417],{"class":5532,"line":5892},[5530,9401,5828],{"class":5601},[5530,9403,5605],{"class":5547},[5530,9405,5573],{"class":5572},[5530,9407,9371],{"class":5576},[5530,9409,5580],{"class":5572},[5530,9411,9325],{"class":5547},[5530,9413,5586],{"class":5572},[5530,9415,9416],{"class":5576},"] Готовий, чекаю інших...\"",[5530,9418,5856],{"class":5547},[5530,9420,9421],{"class":5532,"line":5897},[5530,9422,5563],{"emptyLinePlaceholder":5562},[5530,9424,9425,9428],{"class":5532,"line":5903},[5530,9426,9427],{"class":5547},"    barrier.wait()  ",[5530,9429,9430],{"class":5536},"# Чекаємо всіх учасників\n",[5530,9432,9433,9435,9437,9439,9441,9443,9445,9447,9450],{"class":5532,"line":5931},[5530,9434,5828],{"class":5601},[5530,9436,5605],{"class":5547},[5530,9438,5573],{"class":5572},[5530,9440,9371],{"class":5576},[5530,9442,5580],{"class":5572},[5530,9444,9325],{"class":5547},[5530,9446,5586],{"class":5572},[5530,9448,9449],{"class":5576},"] Всі готові! Починаємо фазу 2\"",[5530,9451,5856],{"class":5547},[5530,9453,9454],{"class":5532,"line":5955},[5530,9455,5563],{"emptyLinePlaceholder":5562},[5530,9457,9458],{"class":5532,"line":5960},[5530,9459,5563],{"emptyLinePlaceholder":5562},[5530,9461,9462,9465],{"class":5532,"line":5966},[5530,9463,9464],{"class":5547},"NUM_WORKERS = ",[5530,9466,9467],{"class":5608},"4\n",[5530,9469,9470],{"class":5532,"line":5972},[5530,9471,9472],{"class":5547},"barrier = threading.Barrier(NUM_WORKERS)\n",[5530,9474,9475],{"class":5532,"line":5978},[5530,9476,5563],{"emptyLinePlaceholder":5562},[5530,9478,9479,9481,9483,9485,9487],{"class":5532,"line":5983},[5530,9480,8199],{"class":5547},[5530,9482,5741],{"class":5790},[5530,9484,5911],{"class":5547},[5530,9486,5914],{"class":5790},[5530,9488,9489],{"class":5547},"=(i, barrier))\n",[5530,9491,9492,9495,9497,9499,9501],{"class":5532,"line":5995},[5530,9493,9494],{"class":5543},"           for",[5530,9496,5595],{"class":5547},[5530,9498,5598],{"class":5543},[5530,9500,5602],{"class":5601},[5530,9502,9503],{"class":5547},"(NUM_WORKERS)]\n",[5530,9505,9506,9508,9510,9512],{"class":5532,"line":6000},[5530,9507,5629],{"class":5543},[5530,9509,8234],{"class":5547},[5530,9511,5598],{"class":5543},[5530,9513,8239],{"class":5547},[5530,9515,9516,9518,9520,9522],{"class":5532,"line":6006},[5530,9517,5629],{"class":5543},[5530,9519,8234],{"class":5547},[5530,9521,5598],{"class":5543},[5530,9523,8250],{"class":5547},[6404,9525,9527,9535,9539,9543,9547,9551,9555,9559,9563,9567,9574,9581,9588],{"title":9526},"python barrier_demo.py",[6408,9528,9530,6416,9533],{"className":9529},[5532],[5530,9531,6415],{"className":9532},[6414],[5511,9534,9526],{},[6408,9536,9538],{"className":9537},[5532],"[Worker-0] Підготовка (0.6s)...",[6408,9540,9542],{"className":9541},[5532],"[Worker-1] Підготовка (1.3s)...",[6408,9544,9546],{"className":9545},[5532],"[Worker-2] Підготовка (0.9s)...",[6408,9548,9550],{"className":9549},[5532],"[Worker-3] Підготовка (1.8s)...",[6408,9552,9554],{"className":9553},[5532],"[Worker-0] Готовий, чекаю інших...",[6408,9556,9558],{"className":9557},[5532],"[Worker-2] Готовий, чекаю інших...",[6408,9560,9562],{"className":9561},[5532],"[Worker-1] Готовий, чекаю інших...",[6408,9564,9566],{"className":9565},[5532],"[Worker-3] Готовий, чекаю інших...",[6408,9568,9570],{"className":9569},[5532],[5530,9571,9573],{"className":9572},[6920],"[Worker-0] Всі готові! Починаємо фазу 2",[6408,9575,9577],{"className":9576},[5532],[5530,9578,9580],{"className":9579},[6920],"[Worker-1] Всі готові! Починаємо фазу 2",[6408,9582,9584],{"className":9583},[5532],[5530,9585,9587],{"className":9586},[6920],"[Worker-2] Всі готові! Починаємо фазу 2",[6408,9589,9591],{"className":9590},[5532],[5530,9592,9594],{"className":9593},[6920],"[Worker-3] Всі готові! Починаємо фазу 2",[5714,9596],{},[5502,9598,9600,9601],{"id":9599},"частина-iv-потокобезпечні-черги-queuequeue","Частина IV: Потокобезпечні черги — ",[5527,9602,9603],{},"queue.Queue",[5725,9605,9607,9608,9610,9611],{"id":9606},"чому-queuequeue-є-кращим-за-список-зі-lock","Чому ",[5527,9609,9603],{}," є кращим за список зі ",[5527,9612,7374],{},[5507,9614,5731,9615,9618,9619,9621,9622,9625],{},[5527,9616,9617],{},"queue"," надає потокобезпечні черги, що реалізують внутрішню синхронізацію. Замість того, щоб вручну захищати список ",[5527,9620,7374],{},"-ом, можна використовувати ",[5527,9623,9624],{},"Queue"," — вона вже потокобезпечна «з коробки» і додає підтримку блокуючих операцій.",[5520,9627,9629],{"className":5522,"code":9628,"language":5524,"meta":5525,"style":5525},"# queue_producer_consumer.py\nimport queue\nimport threading\nimport time\nfrom typing import Any\n\n# Sentinel (сигнальний об'єкт) — позначає кінець роботи\nSTOP_SIGNAL = object()\n\n\ndef producer(q: queue.Queue, items: list[Any]) -> None:\n    \"\"\"Виробник: кладе завдання у чергу.\"\"\"\n    for item in items:\n        q.put(item)           # Блокується, якщо черга повна (maxsize)\n        print(f\"[Producer] → {item}\")\n        time.sleep(0.1)\n\n    q.put(STOP_SIGNAL)        # Сигналізуємо кінець\n    print(\"[Producer] Усі завдання передані\")\n\n\ndef consumer(q: queue.Queue, worker_id: int) -> None:\n    \"\"\"Споживач: бере і обробляє завдання.\"\"\"\n    while True:\n        item = q.get()        # Блокується, якщо черга порожня\n        if item is STOP_SIGNAL:\n            q.put(STOP_SIGNAL)  # Передаємо сигнал наступному consumer\n            break\n        try:\n            print(f\"  [Consumer-{worker_id}] Обробляю {item}\")\n            time.sleep(0.3)   # Симулюємо обробку\n        finally:\n            q.task_done()     # Повідомляємо queue про завершення обробки\n\n\n# Черга з обмеженим розміром (backpressure)\ntask_queue: queue.Queue = queue.Queue(maxsize=5)\n\nprod = threading.Thread(target=producer, args=(task_queue, list(range(10))))\nconsumers = [\n    threading.Thread(target=consumer, args=(task_queue, i))\n    for i in range(3)\n]\n\nprod.start()\nfor c in consumers: c.start()\nprod.join()\nfor c in consumers: c.join()\n\n# Альтернатива: q.join() чекає, поки всі task_done() будуть викликані\n",[5527,9630,9631,9636,9643,9649,9655,9665,9669,9674,9685,9689,9693,9717,9722,9734,9742,9763,9771,9775,9783,9794,9798,9802,9826,9831,9839,9847,9860,9868,9873,9879,9909,9922,9929,9937,9941,9945,9950,9965,9969,9999,10004,10019,10035,10040,10044,10049,10060,10065,10076,10080],{"__ignoreMap":5525},[5530,9632,9633],{"class":5532,"line":5533},[5530,9634,9635],{"class":5536},"# queue_producer_consumer.py\n",[5530,9637,9638,9640],{"class":5532,"line":5540},[5530,9639,5544],{"class":5543},[5530,9641,9642],{"class":5547}," queue\n",[5530,9644,9645,9647],{"class":5532,"line":5551},[5530,9646,5544],{"class":5543},[5530,9648,5763],{"class":5547},[5530,9650,9651,9653],{"class":5532,"line":5559},[5530,9652,5544],{"class":5543},[5530,9654,5548],{"class":5547},[5530,9656,9657,9659,9661,9663],{"class":5532,"line":5566},[5530,9658,7930],{"class":5543},[5530,9660,7933],{"class":5547},[5530,9662,5544],{"class":5543},[5530,9664,7938],{"class":5547},[5530,9666,9667],{"class":5532,"line":5615},[5530,9668,5563],{"emptyLinePlaceholder":5562},[5530,9670,9671],{"class":5532,"line":5620},[5530,9672,9673],{"class":5536},"# Sentinel (сигнальний об'єкт) — позначає кінець роботи\n",[5530,9675,9676,9679,9682],{"class":5532,"line":5626},[5530,9677,9678],{"class":5547},"STOP_SIGNAL = ",[5530,9680,9681],{"class":5797},"object",[5530,9683,9684],{"class":5547},"()\n",[5530,9686,9687],{"class":5532,"line":5640},[5530,9688,5563],{"emptyLinePlaceholder":5562},[5530,9690,9691],{"class":5532,"line":5655},[5530,9692,5563],{"emptyLinePlaceholder":5562},[5530,9694,9695,9697,9699,9701,9704,9707,9710,9713,9715],{"class":5532,"line":5664},[5530,9696,5782],{"class":5572},[5530,9698,9142],{"class":5601},[5530,9700,5605],{"class":5547},[5530,9702,9703],{"class":5790},"q",[5530,9705,9706],{"class":5547},": queue.Queue, ",[5530,9708,9709],{"class":5790},"items",[5530,9711,9712],{"class":5547},": list[Any]) -> ",[5530,9714,5815],{"class":5572},[5530,9716,5818],{"class":5547},[5530,9718,9719],{"class":5532,"line":5892},[5530,9720,9721],{"class":5576},"    \"\"\"Виробник: кладе завдання у чергу.\"\"\"\n",[5530,9723,9724,9726,9729,9731],{"class":5532,"line":5897},[5530,9725,7045],{"class":5543},[5530,9727,9728],{"class":5547}," item ",[5530,9730,5598],{"class":5543},[5530,9732,9733],{"class":5547}," items:\n",[5530,9735,9736,9739],{"class":5532,"line":5903},[5530,9737,9738],{"class":5547},"        q.put(item)           ",[5530,9740,9741],{"class":5536},"# Блокується, якщо черга повна (maxsize)\n",[5530,9743,9744,9746,9748,9750,9753,9755,9757,9759,9761],{"class":5532,"line":5931},[5530,9745,6781],{"class":5601},[5530,9747,5605],{"class":5547},[5530,9749,5573],{"class":5572},[5530,9751,9752],{"class":5576},"\"[Producer] → ",[5530,9754,5580],{"class":5572},[5530,9756,8846],{"class":5547},[5530,9758,5586],{"class":5572},[5530,9760,5589],{"class":5576},[5530,9762,5856],{"class":5547},[5530,9764,9765,9767,9769],{"class":5532,"line":5955},[5530,9766,6810],{"class":5547},[5530,9768,9174],{"class":5608},[5530,9770,5856],{"class":5547},[5530,9772,9773],{"class":5532,"line":5960},[5530,9774,5563],{"emptyLinePlaceholder":5562},[5530,9776,9777,9780],{"class":5532,"line":5966},[5530,9778,9779],{"class":5547},"    q.put(STOP_SIGNAL)        ",[5530,9781,9782],{"class":5536},"# Сигналізуємо кінець\n",[5530,9784,9785,9787,9789,9792],{"class":5532,"line":5972},[5530,9786,5828],{"class":5601},[5530,9788,5605],{"class":5547},[5530,9790,9791],{"class":5576},"\"[Producer] Усі завдання передані\"",[5530,9793,5856],{"class":5547},[5530,9795,9796],{"class":5532,"line":5978},[5530,9797,5563],{"emptyLinePlaceholder":5562},[5530,9799,9800],{"class":5532,"line":5983},[5530,9801,5563],{"emptyLinePlaceholder":5562},[5530,9803,9804,9806,9808,9810,9812,9814,9816,9818,9820,9822,9824],{"class":5532,"line":5995},[5530,9805,5782],{"class":5572},[5530,9807,9191],{"class":5601},[5530,9809,5605],{"class":5547},[5530,9811,9703],{"class":5790},[5530,9813,9706],{"class":5547},[5530,9815,9325],{"class":5790},[5530,9817,5794],{"class":5547},[5530,9819,7017],{"class":5797},[5530,9821,5812],{"class":5547},[5530,9823,5815],{"class":5572},[5530,9825,5818],{"class":5547},[5530,9827,9828],{"class":5532,"line":6000},[5530,9829,9830],{"class":5576},"    \"\"\"Споживач: бере і обробляє завдання.\"\"\"\n",[5530,9832,9833,9835,9837],{"class":5532,"line":6006},[5530,9834,6771],{"class":5543},[5530,9836,6774],{"class":5572},[5530,9838,5818],{"class":5547},[5530,9840,9841,9844],{"class":5532,"line":6012},[5530,9842,9843],{"class":5547},"        item = q.get()        ",[5530,9845,9846],{"class":5536},"# Блокується, якщо черга порожня\n",[5530,9848,9849,9852,9854,9857],{"class":5532,"line":6018},[5530,9850,9851],{"class":5543},"        if",[5530,9853,9728],{"class":5547},[5530,9855,9856],{"class":5572},"is",[5530,9858,9859],{"class":5547}," STOP_SIGNAL:\n",[5530,9861,9862,9865],{"class":5532,"line":6030},[5530,9863,9864],{"class":5547},"            q.put(STOP_SIGNAL)  ",[5530,9866,9867],{"class":5536},"# Передаємо сигнал наступному consumer\n",[5530,9869,9870],{"class":5532,"line":6035},[5530,9871,9872],{"class":5543},"            break\n",[5530,9874,9875,9877],{"class":5532,"line":6040},[5530,9876,6220],{"class":5543},[5530,9878,5818],{"class":5547},[5530,9880,9881,9883,9885,9887,9890,9892,9894,9896,9899,9901,9903,9905,9907],{"class":5532,"line":6046},[5530,9882,8112],{"class":5601},[5530,9884,5605],{"class":5547},[5530,9886,5573],{"class":5572},[5530,9888,9889],{"class":5576},"\"  [Consumer-",[5530,9891,5580],{"class":5572},[5530,9893,9325],{"class":5547},[5530,9895,5586],{"class":5572},[5530,9897,9898],{"class":5576},"] Обробляю ",[5530,9900,5580],{"class":5572},[5530,9902,8846],{"class":5547},[5530,9904,5586],{"class":5572},[5530,9906,5589],{"class":5576},[5530,9908,5856],{"class":5547},[5530,9910,9911,9914,9916,9919],{"class":5532,"line":6066},[5530,9912,9913],{"class":5547},"            time.sleep(",[5530,9915,9221],{"class":5608},[5530,9917,9918],{"class":5547},")   ",[5530,9920,9921],{"class":5536},"# Симулюємо обробку\n",[5530,9923,9924,9927],{"class":5532,"line":6072},[5530,9925,9926],{"class":5543},"        finally",[5530,9928,5818],{"class":5547},[5530,9930,9931,9934],{"class":5532,"line":6077},[5530,9932,9933],{"class":5547},"            q.task_done()     ",[5530,9935,9936],{"class":5536},"# Повідомляємо queue про завершення обробки\n",[5530,9938,9939],{"class":5532,"line":6102},[5530,9940,5563],{"emptyLinePlaceholder":5562},[5530,9942,9943],{"class":5532,"line":6130},[5530,9944,5563],{"emptyLinePlaceholder":5562},[5530,9946,9947],{"class":5532,"line":6139},[5530,9948,9949],{"class":5536},"# Черга з обмеженим розміром (backpressure)\n",[5530,9951,9952,9955,9958,9960,9963],{"class":5532,"line":6161},[5530,9953,9954],{"class":5547},"task_queue: queue.Queue = queue.Queue(",[5530,9956,9957],{"class":5790},"maxsize",[5530,9959,6119],{"class":5547},[5530,9961,9962],{"class":5608},"5",[5530,9964,5856],{"class":5547},[5530,9966,9967],{"class":5532,"line":6180},[5530,9968,5563],{"emptyLinePlaceholder":5562},[5530,9970,9971,9974,9976,9979,9981,9984,9987,9989,9992,9994,9996],{"class":5532,"line":6185},[5530,9972,9973],{"class":5547},"prod = threading.Thread(",[5530,9975,5741],{"class":5790},[5530,9977,9978],{"class":5547},"=producer, ",[5530,9980,5914],{"class":5790},[5530,9982,9983],{"class":5547},"=(task_queue, ",[5530,9985,9986],{"class":5797},"list",[5530,9988,5605],{"class":5547},[5530,9990,9991],{"class":5601},"range",[5530,9993,5605],{"class":5547},[5530,9995,6244],{"class":5608},[5530,9997,9998],{"class":5547},"))))\n",[5530,10000,10001],{"class":5532,"line":6203},[5530,10002,10003],{"class":5547},"consumers = [\n",[5530,10005,10006,10009,10011,10014,10016],{"class":5532,"line":6209},[5530,10007,10008],{"class":5547},"    threading.Thread(",[5530,10010,5741],{"class":5790},[5530,10012,10013],{"class":5547},"=consumer, ",[5530,10015,5914],{"class":5790},[5530,10017,10018],{"class":5547},"=(task_queue, i))\n",[5530,10020,10021,10023,10025,10027,10029,10031,10033],{"class":5532,"line":6217},[5530,10022,7045],{"class":5543},[5530,10024,5595],{"class":5547},[5530,10026,5598],{"class":5543},[5530,10028,5602],{"class":5601},[5530,10030,5605],{"class":5547},[5530,10032,9125],{"class":5608},[5530,10034,5856],{"class":5547},[5530,10036,10037],{"class":5532,"line":6225},[5530,10038,10039],{"class":5547},"]\n",[5530,10041,10042],{"class":5532,"line":6254},[5530,10043,5563],{"emptyLinePlaceholder":5562},[5530,10045,10046],{"class":5532,"line":6263},[5530,10047,10048],{"class":5547},"prod.start()\n",[5530,10050,10051,10053,10055,10057],{"class":5532,"line":6278},[5530,10052,5629],{"class":5543},[5530,10054,8614],{"class":5547},[5530,10056,5598],{"class":5543},[5530,10058,10059],{"class":5547}," consumers: c.start()\n",[5530,10061,10062],{"class":5532,"line":6287},[5530,10063,10064],{"class":5547},"prod.join()\n",[5530,10066,10067,10069,10071,10073],{"class":5532,"line":6292},[5530,10068,5629],{"class":5543},[5530,10070,8614],{"class":5547},[5530,10072,5598],{"class":5543},[5530,10074,10075],{"class":5547}," consumers: c.join()\n",[5530,10077,10078],{"class":5532,"line":6297},[5530,10079,5563],{"emptyLinePlaceholder":5562},[5530,10081,10082],{"class":5532,"line":6308},[5530,10083,10084],{"class":5536},"# Альтернатива: q.join() чекає, поки всі task_done() будуть викликані\n",[5725,10086,10088,10090,10091,10090,10094],{"id":10087},"queuequeue-vs-queuelifoqueue-vs-queuepriorityqueue",[5527,10089,9603],{}," vs ",[5527,10092,10093],{},"queue.LifoQueue",[5527,10095,10096],{},"queue.PriorityQueue",[5520,10098,10100],{"className":5522,"code":10099,"language":5524,"meta":5525,"style":5525},"import queue\n\n# FIFO (First In, First Out) — стандартна черга\nfifo: queue.Queue[int] = queue.Queue()\nfifo.put(1); fifo.put(2); fifo.put(3)\nprint(fifo.get(), fifo.get(), fifo.get())  # 1 2 3\n\n# LIFO (Last In, First Out) — стек\nlifo: queue.LifoQueue[int] = queue.LifoQueue()\nlifo.put(1); lifo.put(2); lifo.put(3)\nprint(lifo.get(), lifo.get(), lifo.get())  # 3 2 1\n\n# Пріоритетна черга — менше число = вищий пріоритет\npq: queue.PriorityQueue[tuple[int, str]] = queue.PriorityQueue()\npq.put((3, \"низький пріоритет\"))\npq.put((1, \"критичний\"))\npq.put((2, \"середній\"))\nprint(pq.get(), pq.get(), pq.get())  # (1, 'критичний') (2, 'середній') (3, 'низький...')\n",[5527,10101,10102,10108,10112,10117,10127,10145,10155,10159,10164,10174,10192,10202,10206,10211,10225,10239,10252,10265],{"__ignoreMap":5525},[5530,10103,10104,10106],{"class":5532,"line":5533},[5530,10105,5544],{"class":5543},[5530,10107,9642],{"class":5547},[5530,10109,10110],{"class":5532,"line":5540},[5530,10111,5563],{"emptyLinePlaceholder":5562},[5530,10113,10114],{"class":5532,"line":5551},[5530,10115,10116],{"class":5536},"# FIFO (First In, First Out) — стандартна черга\n",[5530,10118,10119,10122,10124],{"class":5532,"line":5559},[5530,10120,10121],{"class":5547},"fifo: queue.Queue[",[5530,10123,7017],{"class":5797},[5530,10125,10126],{"class":5547},"] = queue.Queue()\n",[5530,10128,10129,10132,10134,10137,10139,10141,10143],{"class":5532,"line":5566},[5530,10130,10131],{"class":5547},"fifo.put(",[5530,10133,6813],{"class":5608},[5530,10135,10136],{"class":5547},"); fifo.put(",[5530,10138,8441],{"class":5608},[5530,10140,10136],{"class":5547},[5530,10142,9125],{"class":5608},[5530,10144,5856],{"class":5547},[5530,10146,10147,10149,10152],{"class":5532,"line":5615},[5530,10148,5667],{"class":5601},[5530,10150,10151],{"class":5547},"(fifo.get(), fifo.get(), fifo.get())  ",[5530,10153,10154],{"class":5536},"# 1 2 3\n",[5530,10156,10157],{"class":5532,"line":5620},[5530,10158,5563],{"emptyLinePlaceholder":5562},[5530,10160,10161],{"class":5532,"line":5626},[5530,10162,10163],{"class":5536},"# LIFO (Last In, First Out) — стек\n",[5530,10165,10166,10169,10171],{"class":5532,"line":5640},[5530,10167,10168],{"class":5547},"lifo: queue.LifoQueue[",[5530,10170,7017],{"class":5797},[5530,10172,10173],{"class":5547},"] = queue.LifoQueue()\n",[5530,10175,10176,10179,10181,10184,10186,10188,10190],{"class":5532,"line":5655},[5530,10177,10178],{"class":5547},"lifo.put(",[5530,10180,6813],{"class":5608},[5530,10182,10183],{"class":5547},"); lifo.put(",[5530,10185,8441],{"class":5608},[5530,10187,10183],{"class":5547},[5530,10189,9125],{"class":5608},[5530,10191,5856],{"class":5547},[5530,10193,10194,10196,10199],{"class":5532,"line":5664},[5530,10195,5667],{"class":5601},[5530,10197,10198],{"class":5547},"(lifo.get(), lifo.get(), lifo.get())  ",[5530,10200,10201],{"class":5536},"# 3 2 1\n",[5530,10203,10204],{"class":5532,"line":5892},[5530,10205,5563],{"emptyLinePlaceholder":5562},[5530,10207,10208],{"class":5532,"line":5897},[5530,10209,10210],{"class":5536},"# Пріоритетна черга — менше число = вищий пріоритет\n",[5530,10212,10213,10216,10218,10220,10222],{"class":5532,"line":5903},[5530,10214,10215],{"class":5547},"pq: queue.PriorityQueue[tuple[",[5530,10217,7017],{"class":5797},[5530,10219,5801],{"class":5547},[5530,10221,5798],{"class":5797},[5530,10223,10224],{"class":5547},"]] = queue.PriorityQueue()\n",[5530,10226,10227,10230,10232,10234,10237],{"class":5532,"line":5931},[5530,10228,10229],{"class":5547},"pq.put((",[5530,10231,9125],{"class":5608},[5530,10233,5801],{"class":5547},[5530,10235,10236],{"class":5576},"\"низький пріоритет\"",[5530,10238,5928],{"class":5547},[5530,10240,10241,10243,10245,10247,10250],{"class":5532,"line":5955},[5530,10242,10229],{"class":5547},[5530,10244,6813],{"class":5608},[5530,10246,5801],{"class":5547},[5530,10248,10249],{"class":5576},"\"критичний\"",[5530,10251,5928],{"class":5547},[5530,10253,10254,10256,10258,10260,10263],{"class":5532,"line":5960},[5530,10255,10229],{"class":5547},[5530,10257,8441],{"class":5608},[5530,10259,5801],{"class":5547},[5530,10261,10262],{"class":5576},"\"середній\"",[5530,10264,5928],{"class":5547},[5530,10266,10267,10269,10272],{"class":5532,"line":5966},[5530,10268,5667],{"class":5601},[5530,10270,10271],{"class":5547},"(pq.get(), pq.get(), pq.get())  ",[5530,10273,10274],{"class":5536},"# (1, 'критичний') (2, 'середній') (3, 'низький...')\n",[5714,10276],{},[5502,10278,10280,10281,10284],{"id":10279},"частина-v-threadpoolexecutor-пул-потоків","Частина V: ",[5527,10282,10283],{},"ThreadPoolExecutor"," — пул потоків",[5725,10286,10288],{"id":10287},"навіщо-пул-потоків","Навіщо пул потоків",[5507,10290,10291,10292,10295,10296,10299],{},"Створення потоку — це системний виклик з певними накладними витратами. Якщо потрібно виконати 10 000 коротких завдань — створювати по потоку для кожного неефективно. ",[5511,10293,10294],{},"Пул потоків"," вирішує це: N потоків (",[5527,10297,10298],{},"workers",") існують весь час і по черзі беруть завдання з черги.",[5507,10301,10302,10304,10305,10308],{},[5527,10303,10283],{}," з модуля ",[5527,10306,10307],{},"concurrent.futures"," — сучасний, зручний і типобезпечний спосіб працювати з пулом потоків.",[5725,10310,10312,6508,10315],{"id":10311},"submit-і-future",[5527,10313,10314],{},"submit()",[5527,10316,10317],{},"Future",[5520,10319,10321],{"className":5522,"code":10320,"language":5524,"meta":5525,"style":5525},"# thread_pool_submit.py\nfrom concurrent.futures import ThreadPoolExecutor, Future\nimport time\nimport urllib.request\n\n\ndef fetch(url: str) -> tuple[str, int]:\n    \"\"\"Повертає (url, розмір відповіді).\"\"\"\n    with urllib.request.urlopen(url, timeout=10) as r:\n        return url, len(r.read())\n\n\nurls = [\n    \"https:\u002F\u002Fhttpbin.org\u002Fget\",\n    \"https:\u002F\u002Fhttpbin.org\u002Fheaders\",\n    \"https:\u002F\u002Fhttpbin.org\u002Fip\",\n    \"https:\u002F\u002Fhttpbin.org\u002Fuser-agent\",\n]\n\nwith ThreadPoolExecutor(max_workers=4) as pool:\n    # submit() негайно повертає Future — не чекає результату!\n    futures: list[Future[tuple[str, int]]] = [\n        pool.submit(fetch, url) for url in urls\n    ]\n\n    # Результати доступні через future.result() — блокується до завершення\n    for future in futures:\n        url, size = future.result()\n        print(f\"  {url}: {size} байт\")\n\n# Після виходу з блоку with — pool.shutdown(wait=True) викликається автоматично\n",[5527,10322,10323,10328,10340,10346,10352,10356,10360,10387,10392,10410,10423,10427,10431,10436,10444,10451,10458,10465,10469,10473,10495,10500,10514,10528,10533,10537,10542,10554,10559,10589,10593],{"__ignoreMap":5525},[5530,10324,10325],{"class":5532,"line":5533},[5530,10326,10327],{"class":5536},"# thread_pool_submit.py\n",[5530,10329,10330,10332,10335,10337],{"class":5532,"line":5540},[5530,10331,7930],{"class":5543},[5530,10333,10334],{"class":5547}," concurrent.futures ",[5530,10336,5544],{"class":5543},[5530,10338,10339],{"class":5547}," ThreadPoolExecutor, Future\n",[5530,10341,10342,10344],{"class":5532,"line":5551},[5530,10343,5544],{"class":5543},[5530,10345,5548],{"class":5547},[5530,10347,10348,10350],{"class":5532,"line":5559},[5530,10349,5544],{"class":5543},[5530,10351,5556],{"class":5547},[5530,10353,10354],{"class":5532,"line":5566},[5530,10355,5563],{"emptyLinePlaceholder":5562},[5530,10357,10358],{"class":5532,"line":5615},[5530,10359,5563],{"emptyLinePlaceholder":5562},[5530,10361,10362,10364,10367,10369,10371,10373,10375,10378,10380,10382,10384],{"class":5532,"line":5620},[5530,10363,5782],{"class":5572},[5530,10365,10366],{"class":5601}," fetch",[5530,10368,5605],{"class":5547},[5530,10370,6093],{"class":5790},[5530,10372,5794],{"class":5547},[5530,10374,5798],{"class":5797},[5530,10376,10377],{"class":5547},") -> tuple[",[5530,10379,5798],{"class":5797},[5530,10381,5801],{"class":5547},[5530,10383,7017],{"class":5797},[5530,10385,10386],{"class":5547},"]:\n",[5530,10388,10389],{"class":5532,"line":5626},[5530,10390,10391],{"class":5576},"    \"\"\"Повертає (url, розмір відповіді).\"\"\"\n",[5530,10393,10394,10396,10398,10400,10402,10404,10406,10408],{"class":5532,"line":5640},[5530,10395,5643],{"class":5543},[5530,10397,8063],{"class":5547},[5530,10399,6239],{"class":5790},[5530,10401,6119],{"class":5547},[5530,10403,6244],{"class":5608},[5530,10405,6247],{"class":5547},[5530,10407,5649],{"class":5543},[5530,10409,5652],{"class":5547},[5530,10411,10412,10415,10418,10420],{"class":5532,"line":5655},[5530,10413,10414],{"class":5543},"        return",[5530,10416,10417],{"class":5547}," url, ",[5530,10419,6360],{"class":5601},[5530,10421,10422],{"class":5547},"(r.read())\n",[5530,10424,10425],{"class":5532,"line":5664},[5530,10426,5563],{"emptyLinePlaceholder":5562},[5530,10428,10429],{"class":5532,"line":5892},[5530,10430,5563],{"emptyLinePlaceholder":5562},[5530,10432,10433],{"class":5532,"line":5897},[5530,10434,10435],{"class":5547},"urls = [\n",[5530,10437,10438,10441],{"class":5532,"line":5903},[5530,10439,10440],{"class":5576},"    \"https:\u002F\u002Fhttpbin.org\u002Fget\"",[5530,10442,10443],{"class":5547},",\n",[5530,10445,10446,10449],{"class":5532,"line":5931},[5530,10447,10448],{"class":5576},"    \"https:\u002F\u002Fhttpbin.org\u002Fheaders\"",[5530,10450,10443],{"class":5547},[5530,10452,10453,10456],{"class":5532,"line":5955},[5530,10454,10455],{"class":5576},"    \"https:\u002F\u002Fhttpbin.org\u002Fip\"",[5530,10457,10443],{"class":5547},[5530,10459,10460,10463],{"class":5532,"line":5960},[5530,10461,10462],{"class":5576},"    \"https:\u002F\u002Fhttpbin.org\u002Fuser-agent\"",[5530,10464,10443],{"class":5547},[5530,10466,10467],{"class":5532,"line":5966},[5530,10468,10039],{"class":5547},[5530,10470,10471],{"class":5532,"line":5972},[5530,10472,5563],{"emptyLinePlaceholder":5562},[5530,10474,10475,10477,10480,10483,10485,10488,10490,10492],{"class":5532,"line":5978},[5530,10476,7677],{"class":5543},[5530,10478,10479],{"class":5547}," ThreadPoolExecutor(",[5530,10481,10482],{"class":5790},"max_workers",[5530,10484,6119],{"class":5547},[5530,10486,10487],{"class":5608},"4",[5530,10489,6247],{"class":5547},[5530,10491,5649],{"class":5543},[5530,10493,10494],{"class":5547}," pool:\n",[5530,10496,10497],{"class":5532,"line":5983},[5530,10498,10499],{"class":5536},"    # submit() негайно повертає Future — не чекає результату!\n",[5530,10501,10502,10505,10507,10509,10511],{"class":5532,"line":5995},[5530,10503,10504],{"class":5547},"    futures: list[Future[tuple[",[5530,10506,5798],{"class":5797},[5530,10508,5801],{"class":5547},[5530,10510,7017],{"class":5797},[5530,10512,10513],{"class":5547},"]]] = [\n",[5530,10515,10516,10519,10521,10523,10525],{"class":5532,"line":6000},[5530,10517,10518],{"class":5547},"        pool.submit(fetch, url) ",[5530,10520,5629],{"class":5543},[5530,10522,5632],{"class":5547},[5530,10524,5598],{"class":5543},[5530,10526,10527],{"class":5547}," urls\n",[5530,10529,10530],{"class":5532,"line":6006},[5530,10531,10532],{"class":5547},"    ]\n",[5530,10534,10535],{"class":5532,"line":6012},[5530,10536,5563],{"emptyLinePlaceholder":5562},[5530,10538,10539],{"class":5532,"line":6018},[5530,10540,10541],{"class":5536},"    # Результати доступні через future.result() — блокується до завершення\n",[5530,10543,10544,10546,10549,10551],{"class":5532,"line":6030},[5530,10545,7045],{"class":5543},[5530,10547,10548],{"class":5547}," future ",[5530,10550,5598],{"class":5543},[5530,10552,10553],{"class":5547}," futures:\n",[5530,10555,10556],{"class":5532,"line":6035},[5530,10557,10558],{"class":5547},"        url, size = future.result()\n",[5530,10560,10561,10563,10565,10567,10570,10572,10574,10576,10578,10580,10583,10585,10587],{"class":5532,"line":6040},[5530,10562,6781],{"class":5601},[5530,10564,5605],{"class":5547},[5530,10566,5573],{"class":5572},[5530,10568,10569],{"class":5576},"\"  ",[5530,10571,5580],{"class":5572},[5530,10573,6093],{"class":5547},[5530,10575,5586],{"class":5572},[5530,10577,5794],{"class":5576},[5530,10579,5580],{"class":5572},[5530,10581,10582],{"class":5547},"size",[5530,10584,5586],{"class":5572},[5530,10586,6368],{"class":5576},[5530,10588,5856],{"class":5547},[5530,10590,10591],{"class":5532,"line":6046},[5530,10592,5563],{"emptyLinePlaceholder":5562},[5530,10594,10595],{"class":5532,"line":6066},[5530,10596,10597],{"class":5536},"# Після виходу з блоку with — pool.shutdown(wait=True) викликається автоматично\n",[5725,10599,10601,10604,10605],{"id":10600},"map-паралельний-аналог-вбудованого-map",[5527,10602,10603],{},"map()"," — паралельний аналог вбудованого ",[5527,10606,10603],{},[5520,10608,10610],{"className":5522,"code":10609,"language":5524,"meta":5525,"style":5525},"# thread_pool_map.py\nfrom concurrent.futures import ThreadPoolExecutor\nimport time\n\n\ndef process_item(item: int) -> int:\n    \"\"\"CPU-проста задача для демонстрації.\"\"\"\n    time.sleep(0.1)  # Симулюємо I\u002FO\n    return item ** 2\n\n\nitems = list(range(20))\n\nstart = time.perf_counter()\nwith ThreadPoolExecutor(max_workers=5) as pool:\n    # map() повертає ітератор результатів у тому ж порядку, що й вхідні дані\n    results = list(pool.map(process_item, items))\nelapsed = time.perf_counter() - start\n\nprint(f\"Результати: {results}\")\nprint(f\"Час: {elapsed:.2f}s  (послідовно було б ~2.0s)\")\n",[5527,10611,10612,10617,10628,10634,10638,10642,10663,10668,10679,10690,10694,10698,10715,10719,10723,10741,10746,10756,10760,10764,10786],{"__ignoreMap":5525},[5530,10613,10614],{"class":5532,"line":5533},[5530,10615,10616],{"class":5536},"# thread_pool_map.py\n",[5530,10618,10619,10621,10623,10625],{"class":5532,"line":5540},[5530,10620,7930],{"class":5543},[5530,10622,10334],{"class":5547},[5530,10624,5544],{"class":5543},[5530,10626,10627],{"class":5547}," ThreadPoolExecutor\n",[5530,10629,10630,10632],{"class":5532,"line":5551},[5530,10631,5544],{"class":5543},[5530,10633,5548],{"class":5547},[5530,10635,10636],{"class":5532,"line":5559},[5530,10637,5563],{"emptyLinePlaceholder":5562},[5530,10639,10640],{"class":5532,"line":5566},[5530,10641,5563],{"emptyLinePlaceholder":5562},[5530,10643,10644,10646,10649,10651,10653,10655,10657,10659,10661],{"class":5532,"line":5615},[5530,10645,5782],{"class":5572},[5530,10647,10648],{"class":5601}," process_item",[5530,10650,5605],{"class":5547},[5530,10652,8846],{"class":5790},[5530,10654,5794],{"class":5547},[5530,10656,7017],{"class":5797},[5530,10658,5812],{"class":5547},[5530,10660,7017],{"class":5797},[5530,10662,5818],{"class":5547},[5530,10664,10665],{"class":5532,"line":5620},[5530,10666,10667],{"class":5576},"    \"\"\"CPU-проста задача для демонстрації.\"\"\"\n",[5530,10669,10670,10672,10674,10676],{"class":5532,"line":5626},[5530,10671,8438],{"class":5547},[5530,10673,9174],{"class":5608},[5530,10675,5688],{"class":5547},[5530,10677,10678],{"class":5536},"# Симулюємо I\u002FO\n",[5530,10680,10681,10684,10687],{"class":5532,"line":5640},[5530,10682,10683],{"class":5543},"    return",[5530,10685,10686],{"class":5547}," item ** ",[5530,10688,10689],{"class":5608},"2\n",[5530,10691,10692],{"class":5532,"line":5655},[5530,10693,5563],{"emptyLinePlaceholder":5562},[5530,10695,10696],{"class":5532,"line":5664},[5530,10697,5563],{"emptyLinePlaceholder":5562},[5530,10699,10700,10703,10705,10707,10709,10711,10713],{"class":5532,"line":5892},[5530,10701,10702],{"class":5547},"items = ",[5530,10704,9986],{"class":5797},[5530,10706,5605],{"class":5547},[5530,10708,9991],{"class":5601},[5530,10710,5605],{"class":5547},[5530,10712,8041],{"class":5608},[5530,10714,5928],{"class":5547},[5530,10716,10717],{"class":5532,"line":5897},[5530,10718,5563],{"emptyLinePlaceholder":5562},[5530,10720,10721],{"class":5532,"line":5903},[5530,10722,5623],{"class":5547},[5530,10724,10725,10727,10729,10731,10733,10735,10737,10739],{"class":5532,"line":5931},[5530,10726,7677],{"class":5543},[5530,10728,10479],{"class":5547},[5530,10730,10482],{"class":5790},[5530,10732,6119],{"class":5547},[5530,10734,9962],{"class":5608},[5530,10736,6247],{"class":5547},[5530,10738,5649],{"class":5543},[5530,10740,10494],{"class":5547},[5530,10742,10743],{"class":5532,"line":5955},[5530,10744,10745],{"class":5536},"    # map() повертає ітератор результатів у тому ж порядку, що й вхідні дані\n",[5530,10747,10748,10751,10753],{"class":5532,"line":5960},[5530,10749,10750],{"class":5547},"    results = ",[5530,10752,9986],{"class":5797},[5530,10754,10755],{"class":5547},"(pool.map(process_item, items))\n",[5530,10757,10758],{"class":5532,"line":5966},[5530,10759,8255],{"class":5547},[5530,10761,10762],{"class":5532,"line":5972},[5530,10763,5563],{"emptyLinePlaceholder":5562},[5530,10765,10766,10768,10770,10772,10775,10777,10780,10782,10784],{"class":5532,"line":5978},[5530,10767,5667],{"class":5601},[5530,10769,5605],{"class":5547},[5530,10771,5573],{"class":5572},[5530,10773,10774],{"class":5576},"\"Результати: ",[5530,10776,5580],{"class":5572},[5530,10778,10779],{"class":5547},"results",[5530,10781,5586],{"class":5572},[5530,10783,5589],{"class":5576},[5530,10785,5856],{"class":5547},[5530,10787,10788,10790,10792,10794,10797,10799,10801,10803,10806],{"class":5532,"line":5983},[5530,10789,5667],{"class":5601},[5530,10791,5605],{"class":5547},[5530,10793,5573],{"class":5572},[5530,10795,10796],{"class":5576},"\"Час: ",[5530,10798,5580],{"class":5572},[5530,10800,8293],{"class":5547},[5530,10802,8296],{"class":5572},[5530,10804,10805],{"class":5576},"s  (послідовно було б ~2.0s)\"",[5530,10807,5856],{"class":5547},[5725,10809,10811,10812],{"id":10810},"обробка-виключень-у-future","Обробка виключень у ",[5527,10813,10317],{},[5520,10815,10817],{"className":5522,"code":10816,"language":5524,"meta":5525,"style":5525},"# future_exceptions.py\nfrom concurrent.futures import ThreadPoolExecutor, Future, as_completed\nimport random\n\n\ndef unreliable_task(task_id: int) -> str:\n    \"\"\"Задача, що іноді кидає виключення.\"\"\"\n    if random.random() \u003C 0.3:  # 30% шанс помилки\n        raise ValueError(f\"Задача {task_id} зазнала збою!\")\n    return f\"Задача {task_id} успішна\"\n\n\nwith ThreadPoolExecutor(max_workers=5) as pool:\n    futures = {pool.submit(unreliable_task, i): i for i in range(10)}\n\n    # as_completed() повертає futures в порядку ЗАВЕРШЕННЯ (не запуску!)\n    for future in as_completed(futures):\n        task_id = futures[future]\n        try:\n            result = future.result()  # Кидає виключення, якщо задача провалилась\n            print(f\"  ✓ {result}\")\n        except ValueError as e:\n            print(f\"  ✗ Задача {task_id}: {e}\")\n",[5527,10818,10819,10824,10835,10841,10845,10849,10871,10876,10892,10918,10936,10940,10944,10962,10982,10986,10991,11002,11007,11013,11021,11043,11053],{"__ignoreMap":5525},[5530,10820,10821],{"class":5532,"line":5533},[5530,10822,10823],{"class":5536},"# future_exceptions.py\n",[5530,10825,10826,10828,10830,10832],{"class":5532,"line":5540},[5530,10827,7930],{"class":5543},[5530,10829,10334],{"class":5547},[5530,10831,5544],{"class":5543},[5530,10833,10834],{"class":5547}," ThreadPoolExecutor, Future, as_completed\n",[5530,10836,10837,10839],{"class":5532,"line":5551},[5530,10838,5544],{"class":5543},[5530,10840,9306],{"class":5547},[5530,10842,10843],{"class":5532,"line":5559},[5530,10844,5563],{"emptyLinePlaceholder":5562},[5530,10846,10847],{"class":5532,"line":5566},[5530,10848,5563],{"emptyLinePlaceholder":5562},[5530,10850,10851,10853,10856,10858,10861,10863,10865,10867,10869],{"class":5532,"line":5615},[5530,10852,5782],{"class":5572},[5530,10854,10855],{"class":5601}," unreliable_task",[5530,10857,5605],{"class":5547},[5530,10859,10860],{"class":5790},"task_id",[5530,10862,5794],{"class":5547},[5530,10864,7017],{"class":5797},[5530,10866,5812],{"class":5547},[5530,10868,5798],{"class":5797},[5530,10870,5818],{"class":5547},[5530,10872,10873],{"class":5532,"line":5620},[5530,10874,10875],{"class":5576},"    \"\"\"Задача, що іноді кидає виключення.\"\"\"\n",[5530,10877,10878,10881,10884,10886,10889],{"class":5532,"line":5626},[5530,10879,10880],{"class":5543},"    if",[5530,10882,10883],{"class":5547}," random.random() \u003C ",[5530,10885,9221],{"class":5608},[5530,10887,10888],{"class":5547},":  ",[5530,10890,10891],{"class":5536},"# 30% шанс помилки\n",[5530,10893,10894,10897,10900,10902,10904,10907,10909,10911,10913,10916],{"class":5532,"line":5640},[5530,10895,10896],{"class":5543},"        raise",[5530,10898,10899],{"class":5797}," ValueError",[5530,10901,5605],{"class":5547},[5530,10903,5573],{"class":5572},[5530,10905,10906],{"class":5576},"\"Задача ",[5530,10908,5580],{"class":5572},[5530,10910,10860],{"class":5547},[5530,10912,5586],{"class":5572},[5530,10914,10915],{"class":5576}," зазнала збою!\"",[5530,10917,5856],{"class":5547},[5530,10919,10920,10922,10925,10927,10929,10931,10933],{"class":5532,"line":5655},[5530,10921,10683],{"class":5543},[5530,10923,10924],{"class":5572}," f",[5530,10926,10906],{"class":5576},[5530,10928,5580],{"class":5572},[5530,10930,10860],{"class":5547},[5530,10932,5586],{"class":5572},[5530,10934,10935],{"class":5576}," успішна\"\n",[5530,10937,10938],{"class":5532,"line":5664},[5530,10939,5563],{"emptyLinePlaceholder":5562},[5530,10941,10942],{"class":5532,"line":5892},[5530,10943,5563],{"emptyLinePlaceholder":5562},[5530,10945,10946,10948,10950,10952,10954,10956,10958,10960],{"class":5532,"line":5897},[5530,10947,7677],{"class":5543},[5530,10949,10479],{"class":5547},[5530,10951,10482],{"class":5790},[5530,10953,6119],{"class":5547},[5530,10955,9962],{"class":5608},[5530,10957,6247],{"class":5547},[5530,10959,5649],{"class":5543},[5530,10961,10494],{"class":5547},[5530,10963,10964,10967,10969,10971,10973,10975,10977,10979],{"class":5532,"line":5903},[5530,10965,10966],{"class":5547},"    futures = {pool.submit(unreliable_task, i): i ",[5530,10968,5629],{"class":5543},[5530,10970,5595],{"class":5547},[5530,10972,5598],{"class":5543},[5530,10974,5602],{"class":5601},[5530,10976,5605],{"class":5547},[5530,10978,6244],{"class":5608},[5530,10980,10981],{"class":5547},")}\n",[5530,10983,10984],{"class":5532,"line":5931},[5530,10985,5563],{"emptyLinePlaceholder":5562},[5530,10987,10988],{"class":5532,"line":5955},[5530,10989,10990],{"class":5536},"    # as_completed() повертає futures в порядку ЗАВЕРШЕННЯ (не запуску!)\n",[5530,10992,10993,10995,10997,10999],{"class":5532,"line":5960},[5530,10994,7045],{"class":5543},[5530,10996,10548],{"class":5547},[5530,10998,5598],{"class":5543},[5530,11000,11001],{"class":5547}," as_completed(futures):\n",[5530,11003,11004],{"class":5532,"line":5966},[5530,11005,11006],{"class":5547},"        task_id = futures[future]\n",[5530,11008,11009,11011],{"class":5532,"line":5972},[5530,11010,6220],{"class":5543},[5530,11012,5818],{"class":5547},[5530,11014,11015,11018],{"class":5532,"line":5978},[5530,11016,11017],{"class":5547},"            result = future.result()  ",[5530,11019,11020],{"class":5536},"# Кидає виключення, якщо задача провалилась\n",[5530,11022,11023,11025,11027,11029,11032,11034,11037,11039,11041],{"class":5532,"line":5983},[5530,11024,8112],{"class":5601},[5530,11026,5605],{"class":5547},[5530,11028,5573],{"class":5572},[5530,11030,11031],{"class":5576},"\"  ✓ ",[5530,11033,5580],{"class":5572},[5530,11035,11036],{"class":5547},"result",[5530,11038,5586],{"class":5572},[5530,11040,5589],{"class":5576},[5530,11042,5856],{"class":5547},[5530,11044,11045,11047,11049,11051],{"class":5532,"line":5995},[5530,11046,6266],{"class":5543},[5530,11048,10899],{"class":5797},[5530,11050,6272],{"class":5543},[5530,11052,6275],{"class":5547},[5530,11054,11055,11057,11059,11061,11064,11066,11068,11070,11072,11074,11076,11078,11080],{"class":5532,"line":6000},[5530,11056,8112],{"class":5601},[5530,11058,5605],{"class":5547},[5530,11060,5573],{"class":5572},[5530,11062,11063],{"class":5576},"\"  ✗ Задача ",[5530,11065,5580],{"class":5572},[5530,11067,10860],{"class":5547},[5530,11069,5586],{"class":5572},[5530,11071,5794],{"class":5576},[5530,11073,5580],{"class":5572},[5530,11075,8124],{"class":5547},[5530,11077,5586],{"class":5572},[5530,11079,5589],{"class":5576},[5530,11081,5856],{"class":5547},[7867,11083,11084,11087],{},[5527,11085,11086],{},"as_completed()"," — зручний спосіб обробляти результати в міру їхньої готовності, а не чекати найповільнішого. Корисний у сценаріях де перші результати потрібні якомога швидше (наприклад, пошук у кількох джерелах).",[5714,11089],{},[5502,11091,11093,11094,11097],{"id":11092},"частина-vi-threadinglocal-ізоляція-стану-між-потоками","Частина VI: ",[5527,11095,11096],{},"threading.local()"," — ізоляція стану між потоками",[5507,11099,11100,11101,11103,11104,5746],{},"Іноді потрібно зберігати різний стан для кожного потоку — наприклад, з'єднання з базою даних або контекст поточного запиту. ",[5527,11102,11096],{}," створює об'єкт, у якому ",[5511,11105,11106],{},"кожен потік бачить власну копію атрибутів",[5520,11108,11110],{"className":5522,"code":11109,"language":5524,"meta":5525,"style":5525},"# thread_local_demo.py\nimport threading\nimport time\n\n\n# thread-local storage — кожен потік має власний контекст\n_ctx = threading.local()\n\n\ndef set_request_context(user_id: int, request_id: str) -> None:\n    \"\"\"Встановлює контекст поточного запиту для цього потоку.\"\"\"\n    _ctx.user_id = user_id\n    _ctx.request_id = request_id\n\n\ndef get_current_user() -> int | None:\n    \"\"\"Повертає user_id поточного потоку (або None якщо не встановлено).\"\"\"\n    return getattr(_ctx, \"user_id\", None)\n\n\ndef handle_request(user_id: int, request_id: str) -> None:\n    \"\"\"Симулює обробку HTTP-запиту у потоці.\"\"\"\n    set_request_context(user_id, request_id)\n    time.sleep(0.1)  # Симулюємо роботу\n\n    # Будь-яка функція у цьому потоці може отримати контекст\n    user = get_current_user()\n    print(f\"[{request_id}] Обробляю запит користувача {user}\")\n    time.sleep(0.1)\n    print(f\"[{request_id}] Завершено для user={user}\")\n\n\nthreads = [\n    threading.Thread(target=handle_request, args=(uid, f\"REQ-{uid:03d}\"))\n    for uid in range(1, 6)\n]\nfor t in threads: t.start()\nfor t in threads: t.join()\n",[5527,11111,11112,11117,11123,11129,11133,11137,11142,11147,11151,11155,11186,11191,11196,11201,11205,11209,11226,11231,11250,11254,11258,11287,11292,11297,11308,11312,11317,11322,11352,11360,11389,11393,11397,11402,11433,11454,11458,11468],{"__ignoreMap":5525},[5530,11113,11114],{"class":5532,"line":5533},[5530,11115,11116],{"class":5536},"# thread_local_demo.py\n",[5530,11118,11119,11121],{"class":5532,"line":5540},[5530,11120,5544],{"class":5543},[5530,11122,5763],{"class":5547},[5530,11124,11125,11127],{"class":5532,"line":5551},[5530,11126,5544],{"class":5543},[5530,11128,5548],{"class":5547},[5530,11130,11131],{"class":5532,"line":5559},[5530,11132,5563],{"emptyLinePlaceholder":5562},[5530,11134,11135],{"class":5532,"line":5566},[5530,11136,5563],{"emptyLinePlaceholder":5562},[5530,11138,11139],{"class":5532,"line":5615},[5530,11140,11141],{"class":5536},"# thread-local storage — кожен потік має власний контекст\n",[5530,11143,11144],{"class":5532,"line":5620},[5530,11145,11146],{"class":5547},"_ctx = threading.local()\n",[5530,11148,11149],{"class":5532,"line":5626},[5530,11150,5563],{"emptyLinePlaceholder":5562},[5530,11152,11153],{"class":5532,"line":5640},[5530,11154,5563],{"emptyLinePlaceholder":5562},[5530,11156,11157,11159,11162,11164,11167,11169,11171,11173,11176,11178,11180,11182,11184],{"class":5532,"line":5655},[5530,11158,5782],{"class":5572},[5530,11160,11161],{"class":5601}," set_request_context",[5530,11163,5605],{"class":5547},[5530,11165,11166],{"class":5790},"user_id",[5530,11168,5794],{"class":5547},[5530,11170,7017],{"class":5797},[5530,11172,5801],{"class":5547},[5530,11174,11175],{"class":5790},"request_id",[5530,11177,5794],{"class":5547},[5530,11179,5798],{"class":5797},[5530,11181,5812],{"class":5547},[5530,11183,5815],{"class":5572},[5530,11185,5818],{"class":5547},[5530,11187,11188],{"class":5532,"line":5664},[5530,11189,11190],{"class":5576},"    \"\"\"Встановлює контекст поточного запиту для цього потоку.\"\"\"\n",[5530,11192,11193],{"class":5532,"line":5892},[5530,11194,11195],{"class":5547},"    _ctx.user_id = user_id\n",[5530,11197,11198],{"class":5532,"line":5897},[5530,11199,11200],{"class":5547},"    _ctx.request_id = request_id\n",[5530,11202,11203],{"class":5532,"line":5903},[5530,11204,5563],{"emptyLinePlaceholder":5562},[5530,11206,11207],{"class":5532,"line":5931},[5530,11208,5563],{"emptyLinePlaceholder":5562},[5530,11210,11211,11213,11216,11218,11220,11222,11224],{"class":5532,"line":5955},[5530,11212,5782],{"class":5572},[5530,11214,11215],{"class":5601}," get_current_user",[5530,11217,6757],{"class":5547},[5530,11219,7017],{"class":5797},[5530,11221,6150],{"class":5547},[5530,11223,5815],{"class":5572},[5530,11225,5818],{"class":5547},[5530,11227,11228],{"class":5532,"line":5960},[5530,11229,11230],{"class":5576},"    \"\"\"Повертає user_id поточного потоку (або None якщо не встановлено).\"\"\"\n",[5530,11232,11233,11235,11238,11241,11244,11246,11248],{"class":5532,"line":5966},[5530,11234,10683],{"class":5543},[5530,11236,11237],{"class":5601}," getattr",[5530,11239,11240],{"class":5547},"(_ctx, ",[5530,11242,11243],{"class":5576},"\"user_id\"",[5530,11245,5801],{"class":5547},[5530,11247,5815],{"class":5572},[5530,11249,5856],{"class":5547},[5530,11251,11252],{"class":5532,"line":5972},[5530,11253,5563],{"emptyLinePlaceholder":5562},[5530,11255,11256],{"class":5532,"line":5978},[5530,11257,5563],{"emptyLinePlaceholder":5562},[5530,11259,11260,11262,11265,11267,11269,11271,11273,11275,11277,11279,11281,11283,11285],{"class":5532,"line":5983},[5530,11261,5782],{"class":5572},[5530,11263,11264],{"class":5601}," handle_request",[5530,11266,5605],{"class":5547},[5530,11268,11166],{"class":5790},[5530,11270,5794],{"class":5547},[5530,11272,7017],{"class":5797},[5530,11274,5801],{"class":5547},[5530,11276,11175],{"class":5790},[5530,11278,5794],{"class":5547},[5530,11280,5798],{"class":5797},[5530,11282,5812],{"class":5547},[5530,11284,5815],{"class":5572},[5530,11286,5818],{"class":5547},[5530,11288,11289],{"class":5532,"line":5995},[5530,11290,11291],{"class":5576},"    \"\"\"Симулює обробку HTTP-запиту у потоці.\"\"\"\n",[5530,11293,11294],{"class":5532,"line":6000},[5530,11295,11296],{"class":5547},"    set_request_context(user_id, request_id)\n",[5530,11298,11299,11301,11303,11305],{"class":5532,"line":6006},[5530,11300,8438],{"class":5547},[5530,11302,9174],{"class":5608},[5530,11304,5688],{"class":5547},[5530,11306,11307],{"class":5536},"# Симулюємо роботу\n",[5530,11309,11310],{"class":5532,"line":6012},[5530,11311,5563],{"emptyLinePlaceholder":5562},[5530,11313,11314],{"class":5532,"line":6018},[5530,11315,11316],{"class":5536},"    # Будь-яка функція у цьому потоці може отримати контекст\n",[5530,11318,11319],{"class":5532,"line":6030},[5530,11320,11321],{"class":5547},"    user = get_current_user()\n",[5530,11323,11324,11326,11328,11330,11332,11334,11336,11338,11341,11343,11346,11348,11350],{"class":5532,"line":6035},[5530,11325,5828],{"class":5601},[5530,11327,5605],{"class":5547},[5530,11329,5573],{"class":5572},[5530,11331,5835],{"class":5576},[5530,11333,5580],{"class":5572},[5530,11335,11175],{"class":5547},[5530,11337,5586],{"class":5572},[5530,11339,11340],{"class":5576},"] Обробляю запит користувача ",[5530,11342,5580],{"class":5572},[5530,11344,11345],{"class":5547},"user",[5530,11347,5586],{"class":5572},[5530,11349,5589],{"class":5576},[5530,11351,5856],{"class":5547},[5530,11353,11354,11356,11358],{"class":5532,"line":6040},[5530,11355,8438],{"class":5547},[5530,11357,9174],{"class":5608},[5530,11359,5856],{"class":5547},[5530,11361,11362,11364,11366,11368,11370,11372,11374,11376,11379,11381,11383,11385,11387],{"class":5532,"line":6046},[5530,11363,5828],{"class":5601},[5530,11365,5605],{"class":5547},[5530,11367,5573],{"class":5572},[5530,11369,5835],{"class":5576},[5530,11371,5580],{"class":5572},[5530,11373,11175],{"class":5547},[5530,11375,5586],{"class":5572},[5530,11377,11378],{"class":5576},"] Завершено для user=",[5530,11380,5580],{"class":5572},[5530,11382,11345],{"class":5547},[5530,11384,5586],{"class":5572},[5530,11386,5589],{"class":5576},[5530,11388,5856],{"class":5547},[5530,11390,11391],{"class":5532,"line":6066},[5530,11392,5563],{"emptyLinePlaceholder":5562},[5530,11394,11395],{"class":5532,"line":6072},[5530,11396,5563],{"emptyLinePlaceholder":5562},[5530,11398,11399],{"class":5532,"line":6077},[5530,11400,11401],{"class":5547},"threads = [\n",[5530,11403,11404,11406,11408,11411,11413,11416,11418,11421,11423,11426,11429,11431],{"class":5532,"line":6102},[5530,11405,10008],{"class":5547},[5530,11407,5741],{"class":5790},[5530,11409,11410],{"class":5547},"=handle_request, ",[5530,11412,5914],{"class":5790},[5530,11414,11415],{"class":5547},"=(uid, ",[5530,11417,5573],{"class":5572},[5530,11419,11420],{"class":5576},"\"REQ-",[5530,11422,5580],{"class":5572},[5530,11424,11425],{"class":5547},"uid",[5530,11427,11428],{"class":5572},":03d}",[5530,11430,5589],{"class":5576},[5530,11432,5928],{"class":5547},[5530,11434,11435,11437,11440,11442,11444,11446,11448,11450,11452],{"class":5532,"line":6130},[5530,11436,7045],{"class":5543},[5530,11438,11439],{"class":5547}," uid ",[5530,11441,5598],{"class":5543},[5530,11443,5602],{"class":5601},[5530,11445,5605],{"class":5547},[5530,11447,6813],{"class":5608},[5530,11449,5801],{"class":5547},[5530,11451,8601],{"class":5608},[5530,11453,5856],{"class":5547},[5530,11455,11456],{"class":5532,"line":6139},[5530,11457,10039],{"class":5547},[5530,11459,11460,11462,11464,11466],{"class":5532,"line":6161},[5530,11461,5629],{"class":5543},[5530,11463,8234],{"class":5547},[5530,11465,5598],{"class":5543},[5530,11467,8239],{"class":5547},[5530,11469,11470,11472,11474,11476],{"class":5532,"line":6180},[5530,11471,5629],{"class":5543},[5530,11473,8234],{"class":5547},[5530,11475,5598],{"class":5543},[5530,11477,8250],{"class":5547},[6404,11479,11481,11489,11497,11504,11511,11518,11525],{"title":11480},"python thread_local_demo.py",[6408,11482,11484,6416,11487],{"className":11483},[5532],[5530,11485,6415],{"className":11486},[6414],[5511,11488,11480],{},[6408,11490,11492,11493],{"className":11491},[5532],"[REQ-001] Обробляю запит користувача ",[5530,11494,6813],{"className":11495},[11496],"text-blue-400",[6408,11498,11500,11501],{"className":11499},[5532],"[REQ-002] Обробляю запит користувача ",[5530,11502,8441],{"className":11503},[11496],[6408,11505,11507,11508],{"className":11506},[5532],"[REQ-003] Обробляю запит користувача ",[5530,11509,9125],{"className":11510},[11496],[6408,11512,11514,11515],{"className":11513},[5532],"[REQ-001] Завершено для user=",[5530,11516,6813],{"className":11517},[11496],[6408,11519,11521,11522],{"className":11520},[5532],"[REQ-004] Обробляю запит користувача ",[5530,11523,10487],{"className":11524},[11496],[6408,11526,11528,11529],{"className":11527},[5532],"[REQ-002] Завершено для user=",[5530,11530,8441],{"className":11531},[11496],[5507,11533,11534,11535,11537,11538,11541,11542,11544,11545,11548,11549,5801,11552,11555,11556,11559],{},"Кожен потік бачить свій ",[5527,11536,11166],{},", хоча всі звертаються до одного об'єкта ",[5527,11539,11540],{},"_ctx",". Flask використовує ",[5527,11543,11096],{}," (через ",[5527,11546,11547],{},"werkzeug.local.Local",") саме для цього — щоб ",[5527,11550,11551],{},"flask.g",[5527,11553,11554],{},"flask.request"," та ",[5527,11557,11558],{},"flask.session"," були різними для різних потоків-запитів.",[5714,11561],{},[5502,11563,11565],{"id":11564},"частина-vii-deadlock-взаємне-блокування","Частина VII: Deadlock — взаємне блокування",[5725,11567,11569],{"id":11568},"що-таке-deadlock-і-як-він-виникає","Що таке deadlock і як він виникає",[5507,11571,11572,11575],{},[5511,11573,11574],{},"Deadlock"," — ситуація, коли два або більше потоки заблоковані назавжди, бо кожен чекає ресурс, що захоплений іншим. Класичний приклад — «проблема обідаючих філософів»:",[5520,11577,11579],{"className":5522,"code":11578,"language":5524,"meta":5525,"style":5525},"# deadlock_demo.py\nimport threading\nimport time\n\nlock_a = threading.Lock()\nlock_b = threading.Lock()\n\n\ndef thread_1() -> None:\n    print(\"[T1] Захоплюю lock_a...\")\n    with lock_a:\n        print(\"[T1] lock_a захоплено. Чекаю lock_b...\")\n        time.sleep(0.1)  # дозволяємо T2 захопити lock_b\n        with lock_b:     # T1 чекає lock_b, але він захоплений T2\n            print(\"[T1] lock_b захоплено. Готово!\")\n\n\ndef thread_2() -> None:\n    print(\"[T2] Захоплюю lock_b...\")\n    with lock_b:\n        print(\"[T2] lock_b захоплено. Чекаю lock_a...\")\n        time.sleep(0.1)\n        with lock_a:     # T2 чекає lock_a, але він захоплений T1\n            print(\"[T2] lock_a захоплено. Готово!\")\n\n\n# DEADLOCK: T1 тримає lock_a і чекає lock_b\n#            T2 тримає lock_b і чекає lock_a\n#            Обидва чекають вічно!\nt1 = threading.Thread(target=thread_1)\nt2 = threading.Thread(target=thread_2)\nt1.start(); t2.start()\n# t1.join(); t2.join()  # ← ніколи не завершиться!\n",[5527,11580,11581,11586,11592,11598,11602,11607,11612,11616,11620,11633,11644,11651,11662,11673,11683,11694,11698,11702,11715,11726,11733,11744,11752,11762,11773,11777,11781,11786,11791,11796,11805,11814,11818],{"__ignoreMap":5525},[5530,11582,11583],{"class":5532,"line":5533},[5530,11584,11585],{"class":5536},"# deadlock_demo.py\n",[5530,11587,11588,11590],{"class":5532,"line":5540},[5530,11589,5544],{"class":5543},[5530,11591,5763],{"class":5547},[5530,11593,11594,11596],{"class":5532,"line":5551},[5530,11595,5544],{"class":5543},[5530,11597,5548],{"class":5547},[5530,11599,11600],{"class":5532,"line":5559},[5530,11601,5563],{"emptyLinePlaceholder":5562},[5530,11603,11604],{"class":5532,"line":5566},[5530,11605,11606],{"class":5547},"lock_a = threading.Lock()\n",[5530,11608,11609],{"class":5532,"line":5615},[5530,11610,11611],{"class":5547},"lock_b = threading.Lock()\n",[5530,11613,11614],{"class":5532,"line":5620},[5530,11615,5563],{"emptyLinePlaceholder":5562},[5530,11617,11618],{"class":5532,"line":5626},[5530,11619,5563],{"emptyLinePlaceholder":5562},[5530,11621,11622,11624,11627,11629,11631],{"class":5532,"line":5640},[5530,11623,5782],{"class":5572},[5530,11625,11626],{"class":5601}," thread_1",[5530,11628,6757],{"class":5547},[5530,11630,5815],{"class":5572},[5530,11632,5818],{"class":5547},[5530,11634,11635,11637,11639,11642],{"class":5532,"line":5655},[5530,11636,5828],{"class":5601},[5530,11638,5605],{"class":5547},[5530,11640,11641],{"class":5576},"\"[T1] Захоплюю lock_a...\"",[5530,11643,5856],{"class":5547},[5530,11645,11646,11648],{"class":5532,"line":5664},[5530,11647,5643],{"class":5543},[5530,11649,11650],{"class":5547}," lock_a:\n",[5530,11652,11653,11655,11657,11660],{"class":5532,"line":5892},[5530,11654,6781],{"class":5601},[5530,11656,5605],{"class":5547},[5530,11658,11659],{"class":5576},"\"[T1] lock_a захоплено. Чекаю lock_b...\"",[5530,11661,5856],{"class":5547},[5530,11663,11664,11666,11668,11670],{"class":5532,"line":5897},[5530,11665,6810],{"class":5547},[5530,11667,9174],{"class":5608},[5530,11669,5688],{"class":5547},[5530,11671,11672],{"class":5536},"# дозволяємо T2 захопити lock_b\n",[5530,11674,11675,11677,11680],{"class":5532,"line":5903},[5530,11676,7496],{"class":5543},[5530,11678,11679],{"class":5547}," lock_b:     ",[5530,11681,11682],{"class":5536},"# T1 чекає lock_b, але він захоплений T2\n",[5530,11684,11685,11687,11689,11692],{"class":5532,"line":5931},[5530,11686,8112],{"class":5601},[5530,11688,5605],{"class":5547},[5530,11690,11691],{"class":5576},"\"[T1] lock_b захоплено. Готово!\"",[5530,11693,5856],{"class":5547},[5530,11695,11696],{"class":5532,"line":5955},[5530,11697,5563],{"emptyLinePlaceholder":5562},[5530,11699,11700],{"class":5532,"line":5960},[5530,11701,5563],{"emptyLinePlaceholder":5562},[5530,11703,11704,11706,11709,11711,11713],{"class":5532,"line":5966},[5530,11705,5782],{"class":5572},[5530,11707,11708],{"class":5601}," thread_2",[5530,11710,6757],{"class":5547},[5530,11712,5815],{"class":5572},[5530,11714,5818],{"class":5547},[5530,11716,11717,11719,11721,11724],{"class":5532,"line":5972},[5530,11718,5828],{"class":5601},[5530,11720,5605],{"class":5547},[5530,11722,11723],{"class":5576},"\"[T2] Захоплюю lock_b...\"",[5530,11725,5856],{"class":5547},[5530,11727,11728,11730],{"class":5532,"line":5978},[5530,11729,5643],{"class":5543},[5530,11731,11732],{"class":5547}," lock_b:\n",[5530,11734,11735,11737,11739,11742],{"class":5532,"line":5983},[5530,11736,6781],{"class":5601},[5530,11738,5605],{"class":5547},[5530,11740,11741],{"class":5576},"\"[T2] lock_b захоплено. Чекаю lock_a...\"",[5530,11743,5856],{"class":5547},[5530,11745,11746,11748,11750],{"class":5532,"line":5995},[5530,11747,6810],{"class":5547},[5530,11749,9174],{"class":5608},[5530,11751,5856],{"class":5547},[5530,11753,11754,11756,11759],{"class":5532,"line":6000},[5530,11755,7496],{"class":5543},[5530,11757,11758],{"class":5547}," lock_a:     ",[5530,11760,11761],{"class":5536},"# T2 чекає lock_a, але він захоплений T1\n",[5530,11763,11764,11766,11768,11771],{"class":5532,"line":6006},[5530,11765,8112],{"class":5601},[5530,11767,5605],{"class":5547},[5530,11769,11770],{"class":5576},"\"[T2] lock_a захоплено. Готово!\"",[5530,11772,5856],{"class":5547},[5530,11774,11775],{"class":5532,"line":6012},[5530,11776,5563],{"emptyLinePlaceholder":5562},[5530,11778,11779],{"class":5532,"line":6018},[5530,11780,5563],{"emptyLinePlaceholder":5562},[5530,11782,11783],{"class":5532,"line":6030},[5530,11784,11785],{"class":5536},"# DEADLOCK: T1 тримає lock_a і чекає lock_b\n",[5530,11787,11788],{"class":5532,"line":6035},[5530,11789,11790],{"class":5536},"#            T2 тримає lock_b і чекає lock_a\n",[5530,11792,11793],{"class":5532,"line":6040},[5530,11794,11795],{"class":5536},"#            Обидва чекають вічно!\n",[5530,11797,11798,11800,11802],{"class":5532,"line":6046},[5530,11799,5906],{"class":5547},[5530,11801,5741],{"class":5790},[5530,11803,11804],{"class":5547},"=thread_1)\n",[5530,11806,11807,11809,11811],{"class":5532,"line":6066},[5530,11808,5934],{"class":5547},[5530,11810,5741],{"class":5790},[5530,11812,11813],{"class":5547},"=thread_2)\n",[5530,11815,11816],{"class":5532,"line":6072},[5530,11817,7627],{"class":5547},[5530,11819,11820],{"class":5532,"line":6077},[5530,11821,11822],{"class":5536},"# t1.join(); t2.join()  # ← ніколи не завершиться!\n",[5725,11824,11826],{"id":11825},"стратегії-уникнення-deadlock","Стратегії уникнення deadlock",[5507,11828,11829],{},[5511,11830,11831],{},"Стратегія 1: завжди захоплювати замки в одному порядку",[5520,11833,11835],{"className":5522,"code":11834,"language":5524,"meta":5525,"style":5525},"# deadlock_fix_1.py — послідовний порядок захоплення\ndef thread_1_safe() -> None:\n    with lock_a:       # ← завжди A, потім B\n        with lock_b:\n            print(\"[T1] Виконуємо роботу\")\n\n\ndef thread_2_safe() -> None:\n    with lock_a:       # ← і тут теж A, потім B (не B, потім A!)\n        with lock_b:\n            print(\"[T2] Виконуємо роботу\")\n",[5527,11836,11837,11842,11855,11865,11871,11882,11886,11890,11903,11912,11918],{"__ignoreMap":5525},[5530,11838,11839],{"class":5532,"line":5533},[5530,11840,11841],{"class":5536},"# deadlock_fix_1.py — послідовний порядок захоплення\n",[5530,11843,11844,11846,11849,11851,11853],{"class":5532,"line":5540},[5530,11845,5782],{"class":5572},[5530,11847,11848],{"class":5601}," thread_1_safe",[5530,11850,6757],{"class":5547},[5530,11852,5815],{"class":5572},[5530,11854,5818],{"class":5547},[5530,11856,11857,11859,11862],{"class":5532,"line":5551},[5530,11858,5643],{"class":5543},[5530,11860,11861],{"class":5547}," lock_a:       ",[5530,11863,11864],{"class":5536},"# ← завжди A, потім B\n",[5530,11866,11867,11869],{"class":5532,"line":5559},[5530,11868,7496],{"class":5543},[5530,11870,11732],{"class":5547},[5530,11872,11873,11875,11877,11880],{"class":5532,"line":5566},[5530,11874,8112],{"class":5601},[5530,11876,5605],{"class":5547},[5530,11878,11879],{"class":5576},"\"[T1] Виконуємо роботу\"",[5530,11881,5856],{"class":5547},[5530,11883,11884],{"class":5532,"line":5615},[5530,11885,5563],{"emptyLinePlaceholder":5562},[5530,11887,11888],{"class":5532,"line":5620},[5530,11889,5563],{"emptyLinePlaceholder":5562},[5530,11891,11892,11894,11897,11899,11901],{"class":5532,"line":5626},[5530,11893,5782],{"class":5572},[5530,11895,11896],{"class":5601}," thread_2_safe",[5530,11898,6757],{"class":5547},[5530,11900,5815],{"class":5572},[5530,11902,5818],{"class":5547},[5530,11904,11905,11907,11909],{"class":5532,"line":5640},[5530,11906,5643],{"class":5543},[5530,11908,11861],{"class":5547},[5530,11910,11911],{"class":5536},"# ← і тут теж A, потім B (не B, потім A!)\n",[5530,11913,11914,11916],{"class":5532,"line":5655},[5530,11915,7496],{"class":5543},[5530,11917,11732],{"class":5547},[5530,11919,11920,11922,11924,11927],{"class":5532,"line":5664},[5530,11921,8112],{"class":5601},[5530,11923,5605],{"class":5547},[5530,11925,11926],{"class":5576},"\"[T2] Виконуємо роботу\"",[5530,11928,5856],{"class":5547},[5507,11930,11931],{},[5511,11932,11933,11934],{},"Стратегія 2: ",[5527,11935,11936],{},"lock.acquire(timeout=...)",[5520,11938,11940],{"className":5522,"code":11939,"language":5524,"meta":5525,"style":5525},"# deadlock_fix_2.py — timeout при захопленні замку\nimport threading\n\nlock_a = threading.Lock()\nlock_b = threading.Lock()\n\n\ndef safe_thread() -> None:\n    acquired_a = lock_a.acquire(timeout=1.0)\n    if not acquired_a:\n        print(\"Не вдалось захопити lock_a, повторимо пізніше\")\n        return\n    try:\n        acquired_b = lock_b.acquire(timeout=1.0)\n        if not acquired_b:\n            print(\"Не вдалось захопити lock_b, відпускаємо lock_a\")\n            return\n        try:\n            print(\"Обидва замки захоплено, виконуємо роботу\")\n        finally:\n            lock_b.release()\n    finally:\n        lock_a.release()\n",[5527,11941,11942,11947,11953,11957,11961,11965,11969,11973,11986,11999,12008,12019,12024,12031,12044,12053,12064,12069,12075,12086,12092,12097,12104],{"__ignoreMap":5525},[5530,11943,11944],{"class":5532,"line":5533},[5530,11945,11946],{"class":5536},"# deadlock_fix_2.py — timeout при захопленні замку\n",[5530,11948,11949,11951],{"class":5532,"line":5540},[5530,11950,5544],{"class":5543},[5530,11952,5763],{"class":5547},[5530,11954,11955],{"class":5532,"line":5551},[5530,11956,5563],{"emptyLinePlaceholder":5562},[5530,11958,11959],{"class":5532,"line":5559},[5530,11960,11606],{"class":5547},[5530,11962,11963],{"class":5532,"line":5566},[5530,11964,11611],{"class":5547},[5530,11966,11967],{"class":5532,"line":5615},[5530,11968,5563],{"emptyLinePlaceholder":5562},[5530,11970,11971],{"class":5532,"line":5620},[5530,11972,5563],{"emptyLinePlaceholder":5562},[5530,11974,11975,11977,11980,11982,11984],{"class":5532,"line":5626},[5530,11976,5782],{"class":5572},[5530,11978,11979],{"class":5601}," safe_thread",[5530,11981,6757],{"class":5547},[5530,11983,5815],{"class":5572},[5530,11985,5818],{"class":5547},[5530,11987,11988,11991,11993,11995,11997],{"class":5532,"line":5640},[5530,11989,11990],{"class":5547},"    acquired_a = lock_a.acquire(",[5530,11992,6239],{"class":5790},[5530,11994,6119],{"class":5547},[5530,11996,5925],{"class":5608},[5530,11998,5856],{"class":5547},[5530,12000,12001,12003,12005],{"class":5532,"line":5655},[5530,12002,10880],{"class":5543},[5530,12004,9019],{"class":5572},[5530,12006,12007],{"class":5547}," acquired_a:\n",[5530,12009,12010,12012,12014,12017],{"class":5532,"line":5664},[5530,12011,6781],{"class":5601},[5530,12013,5605],{"class":5547},[5530,12015,12016],{"class":5576},"\"Не вдалось захопити lock_a, повторимо пізніше\"",[5530,12018,5856],{"class":5547},[5530,12020,12021],{"class":5532,"line":5892},[5530,12022,12023],{"class":5543},"        return\n",[5530,12025,12026,12029],{"class":5532,"line":5897},[5530,12027,12028],{"class":5543},"    try",[5530,12030,5818],{"class":5547},[5530,12032,12033,12036,12038,12040,12042],{"class":5532,"line":5903},[5530,12034,12035],{"class":5547},"        acquired_b = lock_b.acquire(",[5530,12037,6239],{"class":5790},[5530,12039,6119],{"class":5547},[5530,12041,5925],{"class":5608},[5530,12043,5856],{"class":5547},[5530,12045,12046,12048,12050],{"class":5532,"line":5931},[5530,12047,9851],{"class":5543},[5530,12049,9019],{"class":5572},[5530,12051,12052],{"class":5547}," acquired_b:\n",[5530,12054,12055,12057,12059,12062],{"class":5532,"line":5955},[5530,12056,8112],{"class":5601},[5530,12058,5605],{"class":5547},[5530,12060,12061],{"class":5576},"\"Не вдалось захопити lock_b, відпускаємо lock_a\"",[5530,12063,5856],{"class":5547},[5530,12065,12066],{"class":5532,"line":5960},[5530,12067,12068],{"class":5543},"            return\n",[5530,12070,12071,12073],{"class":5532,"line":5966},[5530,12072,6220],{"class":5543},[5530,12074,5818],{"class":5547},[5530,12076,12077,12079,12081,12084],{"class":5532,"line":5972},[5530,12078,8112],{"class":5601},[5530,12080,5605],{"class":5547},[5530,12082,12083],{"class":5576},"\"Обидва замки захоплено, виконуємо роботу\"",[5530,12085,5856],{"class":5547},[5530,12087,12088,12090],{"class":5532,"line":5978},[5530,12089,9926],{"class":5543},[5530,12091,5818],{"class":5547},[5530,12093,12094],{"class":5532,"line":5983},[5530,12095,12096],{"class":5547},"            lock_b.release()\n",[5530,12098,12099,12102],{"class":5532,"line":5995},[5530,12100,12101],{"class":5543},"    finally",[5530,12103,5818],{"class":5547},[5530,12105,12106],{"class":5532,"line":6000},[5530,12107,12108],{"class":5547},"        lock_a.release()\n",[5507,12110,12111,12119],{},[5511,12112,12113,12114,12116,12117],{},"Стратегія 3: замінити ",[5527,12115,7374],{}," на ",[5527,12118,9603],{}," — найкраща стратегія. Якщо замість спільного стану з замками використовувати передачу повідомлень через чергу, deadlock стає структурно неможливим.",[5714,12121],{},[5502,12123,12125],{"id":12124},"частина-viii-реальний-патерн-паралельний-завантажувач","Частина VIII: Реальний патерн — паралельний завантажувач",[5507,12127,12128],{},"Об'єднаємо все вивчене в production-ready паралельний завантажувач файлів з обмеженням конкурентності, обробкою помилок і прогрес-баром:",[5520,12130,12132],{"className":5522,"code":12131,"language":5524,"meta":5525,"style":5525},"# parallel_downloader.py\nfrom __future__ import annotations\n\nimport threading\nimport time\nimport urllib.request\nfrom concurrent.futures import ThreadPoolExecutor, as_completed\nfrom dataclasses import dataclass, field\nfrom typing import Callable\n\n\n@dataclass\nclass DownloadResult:\n    url: str\n    success: bool\n    size_bytes: int = 0\n    error: str = \"\"\n    elapsed: float = 0.0\n\n\n@dataclass\nclass DownloadStats:\n    total: int = 0\n    completed: int = 0\n    failed: int = 0\n    total_bytes: int = 0\n    _lock: threading.Lock = field(default_factory=threading.Lock, repr=False)\n\n    def update(self, result: DownloadResult) -> None:\n        with self._lock:\n            self.completed += 1\n            if result.success:\n                self.total_bytes += result.size_bytes\n            else:\n                self.failed += 1\n\n\ndef download_url(\n    url: str,\n    timeout: int = 15,\n    on_progress: Callable[[str, int], None] | None = None,\n) -> DownloadResult:\n    \"\"\"Завантажує URL і повертає результат.\"\"\"\n    start = time.perf_counter()\n    try:\n        with urllib.request.urlopen(url, timeout=timeout) as response:\n            data = response.read()\n        elapsed = time.perf_counter() - start\n        result = DownloadResult(\n            url=url, success=True,\n            size_bytes=len(data), elapsed=elapsed,\n        )\n        if on_progress:\n            on_progress(url, len(data))\n        return result\n    except Exception as e:\n        elapsed = time.perf_counter() - start\n        return DownloadResult(url=url, success=False, error=str(e), elapsed=elapsed)\n\n\ndef parallel_download(\n    urls: list[str],\n    max_workers: int = 10,\n    timeout: int = 15,\n    verbose: bool = True,\n) -> list[DownloadResult]:\n    \"\"\"\n    Паралельне завантаження списку URL.\n\n    Args:\n        urls: список URL для завантаження\n        max_workers: максимальна кількість паралельних потоків\n        timeout: таймаут на один запит у секундах\n        verbose: виводити прогрес у консоль\n    \"\"\"\n    stats = DownloadStats(total=len(urls))\n    results: list[DownloadResult] = []\n    results_lock = threading.Lock()\n\n    def progress_callback(url: str, size: int) -> None:\n        if verbose:\n            short_url = url.split(\"?\")[0][-40:]\n            print(f\"  ✓ {short_url} ({size:,} байт)\")\n\n    start_total = time.perf_counter()\n    with ThreadPoolExecutor(max_workers=max_workers) as pool:\n        future_to_url = {\n            pool.submit(download_url, url, timeout, progress_callback): url\n            for url in urls\n        }\n\n        for future in as_completed(future_to_url):\n            result = future.result()\n            stats.update(result)\n            with results_lock:\n                results.append(result)\n\n            if verbose and not result.success:\n                print(f\"  ✗ ПОМИЛКА {result.url[-40:]}: {result.error}\")\n\n    total_elapsed = time.perf_counter() - start_total\n\n    if verbose:\n        print(f\"\\n{'─'*50}\")\n        print(f\"Завершено: {stats.completed}\u002F{stats.total}\")\n        print(f\"Успішно:   {stats.completed - stats.failed}\")\n        print(f\"Помилок:   {stats.failed}\")\n        print(f\"Отримано:  {stats.total_bytes:,} байт\")\n        print(f\"Час:       {total_elapsed:.2f}s\")\n        avg_sequential = sum(r.elapsed for r in results)\n        print(f\"Прискорення: {avg_sequential \u002F total_elapsed:.1f}x\")\n\n    return results\n\n\n# ─── Демонстрація ─────────────────────────────────────────────────────────────\nif __name__ == \"__main__\":\n    test_urls = [\n        f\"https:\u002F\u002Fhttpbin.org\u002Fdelay\u002F0.3?n={i}\" for i in range(12)\n    ]\n\n    print(f\"Завантажуємо {len(test_urls)} URL (по ~0.3s кожен)\\n\")\n    results = parallel_download(test_urls, max_workers=6)\n",[5527,12133,12134,12139,12152,12156,12162,12168,12174,12185,12197,12208,12212,12216,12221,12230,12238,12246,12257,12269,12281,12285,12289,12293,12302,12313,12324,12335,12346,12367,12371,12393,12402,12412,12420,12427,12434,12443,12447,12451,12461,12472,12487,12517,12522,12527,12532,12538,12554,12559,12564,12569,12586,12603,12608,12615,12625,12632,12643,12648,12683,12688,12693,12703,12717,12733,12748,12765,12771,12777,12783,12788,12794,12800,12806,12812,12818,12823,12839,12845,12851,12856,12886,12894,12918,12950,12955,12961,12977,12983,12989,13001,13007,13012,13025,13031,13037,13044,13050,13055,13070,13106,13111,13117,13122,13129,13158,13191,13214,13237,13260,13283,13305,13329,13334,13342,13347,13352,13358,13374,13380,13412,13417,13422,13452],{"__ignoreMap":5525},[5530,12135,12136],{"class":5532,"line":5533},[5530,12137,12138],{"class":5536},"# parallel_downloader.py\n",[5530,12140,12141,12143,12146,12149],{"class":5532,"line":5540},[5530,12142,7930],{"class":5543},[5530,12144,12145],{"class":5790}," __future__",[5530,12147,12148],{"class":5543}," import",[5530,12150,12151],{"class":5547}," annotations\n",[5530,12153,12154],{"class":5532,"line":5551},[5530,12155,5563],{"emptyLinePlaceholder":5562},[5530,12157,12158,12160],{"class":5532,"line":5559},[5530,12159,5544],{"class":5543},[5530,12161,5763],{"class":5547},[5530,12163,12164,12166],{"class":5532,"line":5566},[5530,12165,5544],{"class":5543},[5530,12167,5548],{"class":5547},[5530,12169,12170,12172],{"class":5532,"line":5615},[5530,12171,5544],{"class":5543},[5530,12173,5556],{"class":5547},[5530,12175,12176,12178,12180,12182],{"class":5532,"line":5620},[5530,12177,7930],{"class":5543},[5530,12179,10334],{"class":5547},[5530,12181,5544],{"class":5543},[5530,12183,12184],{"class":5547}," ThreadPoolExecutor, as_completed\n",[5530,12186,12187,12189,12192,12194],{"class":5532,"line":5626},[5530,12188,7930],{"class":5543},[5530,12190,12191],{"class":5547}," dataclasses ",[5530,12193,5544],{"class":5543},[5530,12195,12196],{"class":5547}," dataclass, field\n",[5530,12198,12199,12201,12203,12205],{"class":5532,"line":5640},[5530,12200,7930],{"class":5543},[5530,12202,7933],{"class":5547},[5530,12204,5544],{"class":5543},[5530,12206,12207],{"class":5547}," Callable\n",[5530,12209,12210],{"class":5532,"line":5655},[5530,12211,5563],{"emptyLinePlaceholder":5562},[5530,12213,12214],{"class":5532,"line":5664},[5530,12215,5563],{"emptyLinePlaceholder":5562},[5530,12217,12218],{"class":5532,"line":5892},[5530,12219,12220],{"class":5601},"@dataclass\n",[5530,12222,12223,12225,12228],{"class":5532,"line":5897},[5530,12224,6049],{"class":5572},[5530,12226,12227],{"class":5797}," DownloadResult",[5530,12229,5818],{"class":5547},[5530,12231,12232,12235],{"class":5532,"line":5903},[5530,12233,12234],{"class":5547},"    url: ",[5530,12236,12237],{"class":5797},"str\n",[5530,12239,12240,12243],{"class":5532,"line":5931},[5530,12241,12242],{"class":5547},"    success: ",[5530,12244,12245],{"class":5797},"bool\n",[5530,12247,12248,12251,12253,12255],{"class":5532,"line":5955},[5530,12249,12250],{"class":5547},"    size_bytes: ",[5530,12252,7017],{"class":5797},[5530,12254,6155],{"class":5547},[5530,12256,6992],{"class":5608},[5530,12258,12259,12262,12264,12266],{"class":5532,"line":5960},[5530,12260,12261],{"class":5547},"    error: ",[5530,12263,5798],{"class":5797},[5530,12265,6155],{"class":5547},[5530,12267,12268],{"class":5576},"\"\"\n",[5530,12270,12271,12274,12276,12278],{"class":5532,"line":5966},[5530,12272,12273],{"class":5547},"    elapsed: ",[5530,12275,5809],{"class":5797},[5530,12277,6155],{"class":5547},[5530,12279,12280],{"class":5608},"0.0\n",[5530,12282,12283],{"class":5532,"line":5972},[5530,12284,5563],{"emptyLinePlaceholder":5562},[5530,12286,12287],{"class":5532,"line":5978},[5530,12288,5563],{"emptyLinePlaceholder":5562},[5530,12290,12291],{"class":5532,"line":5983},[5530,12292,12220],{"class":5601},[5530,12294,12295,12297,12300],{"class":5532,"line":5995},[5530,12296,6049],{"class":5572},[5530,12298,12299],{"class":5797}," DownloadStats",[5530,12301,5818],{"class":5547},[5530,12303,12304,12307,12309,12311],{"class":5532,"line":6000},[5530,12305,12306],{"class":5547},"    total: ",[5530,12308,7017],{"class":5797},[5530,12310,6155],{"class":5547},[5530,12312,6992],{"class":5608},[5530,12314,12315,12318,12320,12322],{"class":5532,"line":6006},[5530,12316,12317],{"class":5547},"    completed: ",[5530,12319,7017],{"class":5797},[5530,12321,6155],{"class":5547},[5530,12323,6992],{"class":5608},[5530,12325,12326,12329,12331,12333],{"class":5532,"line":6012},[5530,12327,12328],{"class":5547},"    failed: ",[5530,12330,7017],{"class":5797},[5530,12332,6155],{"class":5547},[5530,12334,6992],{"class":5608},[5530,12336,12337,12340,12342,12344],{"class":5532,"line":6018},[5530,12338,12339],{"class":5547},"    total_bytes: ",[5530,12341,7017],{"class":5797},[5530,12343,6155],{"class":5547},[5530,12345,6992],{"class":5608},[5530,12347,12348,12351,12354,12357,12360,12362,12365],{"class":5532,"line":6030},[5530,12349,12350],{"class":5547},"    _lock: threading.Lock = field(",[5530,12352,12353],{"class":5790},"default_factory",[5530,12355,12356],{"class":5547},"=threading.Lock, ",[5530,12358,12359],{"class":5790},"repr",[5530,12361,6119],{"class":5547},[5530,12363,12364],{"class":5572},"False",[5530,12366,5856],{"class":5547},[5530,12368,12369],{"class":5532,"line":6035},[5530,12370,5563],{"emptyLinePlaceholder":5562},[5530,12372,12373,12375,12378,12380,12382,12384,12386,12389,12391],{"class":5532,"line":6040},[5530,12374,6080],{"class":5572},[5530,12376,12377],{"class":5601}," update",[5530,12379,5605],{"class":5547},[5530,12381,6088],{"class":5790},[5530,12383,5801],{"class":5547},[5530,12385,11036],{"class":5790},[5530,12387,12388],{"class":5547},": DownloadResult) -> ",[5530,12390,5815],{"class":5572},[5530,12392,5818],{"class":5547},[5530,12394,12395,12397,12399],{"class":5532,"line":6046},[5530,12396,7496],{"class":5543},[5530,12398,8863],{"class":5572},[5530,12400,12401],{"class":5547},"._lock:\n",[5530,12403,12404,12406,12409],{"class":5532,"line":6066},[5530,12405,6281],{"class":5572},[5530,12407,12408],{"class":5547},".completed += ",[5530,12410,12411],{"class":5608},"1\n",[5530,12413,12414,12417],{"class":5532,"line":6072},[5530,12415,12416],{"class":5543},"            if",[5530,12418,12419],{"class":5547}," result.success:\n",[5530,12421,12422,12424],{"class":5532,"line":6077},[5530,12423,6257],{"class":5572},[5530,12425,12426],{"class":5547},".total_bytes += result.size_bytes\n",[5530,12428,12429,12432],{"class":5532,"line":6102},[5530,12430,12431],{"class":5543},"            else",[5530,12433,5818],{"class":5547},[5530,12435,12436,12438,12441],{"class":5532,"line":6130},[5530,12437,6257],{"class":5572},[5530,12439,12440],{"class":5547},".failed += ",[5530,12442,12411],{"class":5608},[5530,12444,12445],{"class":5532,"line":6139},[5530,12446,5563],{"emptyLinePlaceholder":5562},[5530,12448,12449],{"class":5532,"line":6161},[5530,12450,5563],{"emptyLinePlaceholder":5562},[5530,12452,12453,12455,12458],{"class":5532,"line":6180},[5530,12454,5782],{"class":5572},[5530,12456,12457],{"class":5601}," download_url",[5530,12459,12460],{"class":5547},"(\n",[5530,12462,12463,12466,12468,12470],{"class":5532,"line":6185},[5530,12464,12465],{"class":5790},"    url",[5530,12467,5794],{"class":5547},[5530,12469,5798],{"class":5797},[5530,12471,10443],{"class":5547},[5530,12473,12474,12477,12479,12481,12483,12485],{"class":5532,"line":6203},[5530,12475,12476],{"class":5790},"    timeout",[5530,12478,5794],{"class":5547},[5530,12480,7017],{"class":5797},[5530,12482,6155],{"class":5547},[5530,12484,6324],{"class":5608},[5530,12486,10443],{"class":5547},[5530,12488,12489,12492,12495,12497,12499,12501,12504,12506,12509,12511,12513,12515],{"class":5532,"line":6209},[5530,12490,12491],{"class":5790},"    on_progress",[5530,12493,12494],{"class":5547},": Callable[[",[5530,12496,5798],{"class":5797},[5530,12498,5801],{"class":5547},[5530,12500,7017],{"class":5797},[5530,12502,12503],{"class":5547},"], ",[5530,12505,5815],{"class":5572},[5530,12507,12508],{"class":5547},"] | ",[5530,12510,5815],{"class":5572},[5530,12512,6155],{"class":5547},[5530,12514,5815],{"class":5572},[5530,12516,10443],{"class":5547},[5530,12518,12519],{"class":5532,"line":6217},[5530,12520,12521],{"class":5547},") -> DownloadResult:\n",[5530,12523,12524],{"class":5532,"line":6225},[5530,12525,12526],{"class":5576},"    \"\"\"Завантажує URL і повертає результат.\"\"\"\n",[5530,12528,12529],{"class":5532,"line":6254},[5530,12530,12531],{"class":5547},"    start = time.perf_counter()\n",[5530,12533,12534,12536],{"class":5532,"line":6263},[5530,12535,12028],{"class":5543},[5530,12537,5818],{"class":5547},[5530,12539,12540,12542,12544,12546,12549,12551],{"class":5532,"line":6278},[5530,12541,7496],{"class":5543},[5530,12543,8063],{"class":5547},[5530,12545,6239],{"class":5790},[5530,12547,12548],{"class":5547},"=timeout) ",[5530,12550,5649],{"class":5543},[5530,12552,12553],{"class":5547}," response:\n",[5530,12555,12556],{"class":5532,"line":6287},[5530,12557,12558],{"class":5547},"            data = response.read()\n",[5530,12560,12561],{"class":5532,"line":6292},[5530,12562,12563],{"class":5547},"        elapsed = time.perf_counter() - start\n",[5530,12565,12566],{"class":5532,"line":6297},[5530,12567,12568],{"class":5547},"        result = DownloadResult(\n",[5530,12570,12571,12574,12577,12580,12582,12584],{"class":5532,"line":6308},[5530,12572,12573],{"class":5790},"            url",[5530,12575,12576],{"class":5547},"=url, ",[5530,12578,12579],{"class":5790},"success",[5530,12581,6119],{"class":5547},[5530,12583,6122],{"class":5572},[5530,12585,10443],{"class":5547},[5530,12587,12588,12591,12593,12595,12598,12600],{"class":5532,"line":6314},[5530,12589,12590],{"class":5790},"            size_bytes",[5530,12592,6119],{"class":5547},[5530,12594,6360],{"class":5601},[5530,12596,12597],{"class":5547},"(data), ",[5530,12599,8293],{"class":5790},[5530,12601,12602],{"class":5547},"=elapsed,\n",[5530,12604,12605],{"class":5532,"line":6332},[5530,12606,12607],{"class":5547},"        )\n",[5530,12609,12610,12612],{"class":5532,"line":6337},[5530,12611,9851],{"class":5543},[5530,12613,12614],{"class":5547}," on_progress:\n",[5530,12616,12617,12620,12622],{"class":5532,"line":6346},[5530,12618,12619],{"class":5547},"            on_progress(url, ",[5530,12621,6360],{"class":5601},[5530,12623,12624],{"class":5547},"(data))\n",[5530,12626,12627,12629],{"class":5532,"line":6373},[5530,12628,10414],{"class":5543},[5530,12630,12631],{"class":5547}," result\n",[5530,12633,12634,12637,12639,12641],{"class":5532,"line":6382},[5530,12635,12636],{"class":5543},"    except",[5530,12638,6269],{"class":5797},[5530,12640,6272],{"class":5543},[5530,12642,6275],{"class":5547},[5530,12644,12646],{"class":5532,"line":12645},57,[5530,12647,12563],{"class":5547},[5530,12649,12651,12653,12656,12658,12660,12662,12664,12666,12668,12671,12673,12675,12678,12680],{"class":5532,"line":12650},58,[5530,12652,10414],{"class":5543},[5530,12654,12655],{"class":5547}," DownloadResult(",[5530,12657,6093],{"class":5790},[5530,12659,12576],{"class":5547},[5530,12661,12579],{"class":5790},[5530,12663,6119],{"class":5547},[5530,12665,12364],{"class":5572},[5530,12667,5801],{"class":5547},[5530,12669,12670],{"class":5790},"error",[5530,12672,6119],{"class":5547},[5530,12674,5798],{"class":5797},[5530,12676,12677],{"class":5547},"(e), ",[5530,12679,8293],{"class":5790},[5530,12681,12682],{"class":5547},"=elapsed)\n",[5530,12684,12686],{"class":5532,"line":12685},59,[5530,12687,5563],{"emptyLinePlaceholder":5562},[5530,12689,12691],{"class":5532,"line":12690},60,[5530,12692,5563],{"emptyLinePlaceholder":5562},[5530,12694,12696,12698,12701],{"class":5532,"line":12695},61,[5530,12697,5782],{"class":5572},[5530,12699,12700],{"class":5601}," parallel_download",[5530,12702,12460],{"class":5547},[5530,12704,12706,12709,12712,12714],{"class":5532,"line":12705},62,[5530,12707,12708],{"class":5790},"    urls",[5530,12710,12711],{"class":5547},": list[",[5530,12713,5798],{"class":5797},[5530,12715,12716],{"class":5547},"],\n",[5530,12718,12720,12723,12725,12727,12729,12731],{"class":5532,"line":12719},63,[5530,12721,12722],{"class":5790},"    max_workers",[5530,12724,5794],{"class":5547},[5530,12726,7017],{"class":5797},[5530,12728,6155],{"class":5547},[5530,12730,6244],{"class":5608},[5530,12732,10443],{"class":5547},[5530,12734,12736,12738,12740,12742,12744,12746],{"class":5532,"line":12735},64,[5530,12737,12476],{"class":5790},[5530,12739,5794],{"class":5547},[5530,12741,7017],{"class":5797},[5530,12743,6155],{"class":5547},[5530,12745,6324],{"class":5608},[5530,12747,10443],{"class":5547},[5530,12749,12751,12754,12756,12759,12761,12763],{"class":5532,"line":12750},65,[5530,12752,12753],{"class":5790},"    verbose",[5530,12755,5794],{"class":5547},[5530,12757,12758],{"class":5797},"bool",[5530,12760,6155],{"class":5547},[5530,12762,6122],{"class":5572},[5530,12764,10443],{"class":5547},[5530,12766,12768],{"class":5532,"line":12767},66,[5530,12769,12770],{"class":5547},") -> list[DownloadResult]:\n",[5530,12772,12774],{"class":5532,"line":12773},67,[5530,12775,12776],{"class":5576},"    \"\"\"\n",[5530,12778,12780],{"class":5532,"line":12779},68,[5530,12781,12782],{"class":5576},"    Паралельне завантаження списку URL.\n",[5530,12784,12786],{"class":5532,"line":12785},69,[5530,12787,5563],{"emptyLinePlaceholder":5562},[5530,12789,12791],{"class":5532,"line":12790},70,[5530,12792,12793],{"class":5576},"    Args:\n",[5530,12795,12797],{"class":5532,"line":12796},71,[5530,12798,12799],{"class":5576},"        urls: список URL для завантаження\n",[5530,12801,12803],{"class":5532,"line":12802},72,[5530,12804,12805],{"class":5576},"        max_workers: максимальна кількість паралельних потоків\n",[5530,12807,12809],{"class":5532,"line":12808},73,[5530,12810,12811],{"class":5576},"        timeout: таймаут на один запит у секундах\n",[5530,12813,12815],{"class":5532,"line":12814},74,[5530,12816,12817],{"class":5576},"        verbose: виводити прогрес у консоль\n",[5530,12819,12821],{"class":5532,"line":12820},75,[5530,12822,12776],{"class":5576},[5530,12824,12826,12829,12832,12834,12836],{"class":5532,"line":12825},76,[5530,12827,12828],{"class":5547},"    stats = DownloadStats(",[5530,12830,12831],{"class":5790},"total",[5530,12833,6119],{"class":5547},[5530,12835,6360],{"class":5601},[5530,12837,12838],{"class":5547},"(urls))\n",[5530,12840,12842],{"class":5532,"line":12841},77,[5530,12843,12844],{"class":5547},"    results: list[DownloadResult] = []\n",[5530,12846,12848],{"class":5532,"line":12847},78,[5530,12849,12850],{"class":5547},"    results_lock = threading.Lock()\n",[5530,12852,12854],{"class":5532,"line":12853},79,[5530,12855,5563],{"emptyLinePlaceholder":5562},[5530,12857,12859,12861,12864,12866,12868,12870,12872,12874,12876,12878,12880,12882,12884],{"class":5532,"line":12858},80,[5530,12860,6080],{"class":5572},[5530,12862,12863],{"class":5601}," progress_callback",[5530,12865,5605],{"class":5547},[5530,12867,6093],{"class":5790},[5530,12869,5794],{"class":5547},[5530,12871,5798],{"class":5797},[5530,12873,5801],{"class":5547},[5530,12875,10582],{"class":5790},[5530,12877,5794],{"class":5547},[5530,12879,7017],{"class":5797},[5530,12881,5812],{"class":5547},[5530,12883,5815],{"class":5572},[5530,12885,5818],{"class":5547},[5530,12887,12889,12891],{"class":5532,"line":12888},81,[5530,12890,9851],{"class":5543},[5530,12892,12893],{"class":5547}," verbose:\n",[5530,12895,12897,12900,12903,12906,12909,12912,12915],{"class":5532,"line":12896},82,[5530,12898,12899],{"class":5547},"            short_url = url.split(",[5530,12901,12902],{"class":5576},"\"?\"",[5530,12904,12905],{"class":5547},")[",[5530,12907,12908],{"class":5608},"0",[5530,12910,12911],{"class":5547},"][-",[5530,12913,12914],{"class":5608},"40",[5530,12916,12917],{"class":5547},":]\n",[5530,12919,12921,12923,12925,12927,12929,12931,12934,12936,12938,12940,12942,12945,12948],{"class":5532,"line":12920},83,[5530,12922,8112],{"class":5601},[5530,12924,5605],{"class":5547},[5530,12926,5573],{"class":5572},[5530,12928,11031],{"class":5576},[5530,12930,5580],{"class":5572},[5530,12932,12933],{"class":5547},"short_url",[5530,12935,5586],{"class":5572},[5530,12937,7388],{"class":5576},[5530,12939,5580],{"class":5572},[5530,12941,10582],{"class":5547},[5530,12943,12944],{"class":5572},":,}",[5530,12946,12947],{"class":5576}," байт)\"",[5530,12949,5856],{"class":5547},[5530,12951,12953],{"class":5532,"line":12952},84,[5530,12954,5563],{"emptyLinePlaceholder":5562},[5530,12956,12958],{"class":5532,"line":12957},85,[5530,12959,12960],{"class":5547},"    start_total = time.perf_counter()\n",[5530,12962,12964,12966,12968,12970,12973,12975],{"class":5532,"line":12963},86,[5530,12965,5643],{"class":5543},[5530,12967,10479],{"class":5547},[5530,12969,10482],{"class":5790},[5530,12971,12972],{"class":5547},"=max_workers) ",[5530,12974,5649],{"class":5543},[5530,12976,10494],{"class":5547},[5530,12978,12980],{"class":5532,"line":12979},87,[5530,12981,12982],{"class":5547},"        future_to_url = {\n",[5530,12984,12986],{"class":5532,"line":12985},88,[5530,12987,12988],{"class":5547},"            pool.submit(download_url, url, timeout, progress_callback): url\n",[5530,12990,12992,12995,12997,12999],{"class":5532,"line":12991},89,[5530,12993,12994],{"class":5543},"            for",[5530,12996,5632],{"class":5547},[5530,12998,5598],{"class":5543},[5530,13000,10527],{"class":5547},[5530,13002,13004],{"class":5532,"line":13003},90,[5530,13005,13006],{"class":5547},"        }\n",[5530,13008,13010],{"class":5532,"line":13009},91,[5530,13011,5563],{"emptyLinePlaceholder":5562},[5530,13013,13015,13018,13020,13022],{"class":5532,"line":13014},92,[5530,13016,13017],{"class":5543},"        for",[5530,13019,10548],{"class":5547},[5530,13021,5598],{"class":5543},[5530,13023,13024],{"class":5547}," as_completed(future_to_url):\n",[5530,13026,13028],{"class":5532,"line":13027},93,[5530,13029,13030],{"class":5547},"            result = future.result()\n",[5530,13032,13034],{"class":5532,"line":13033},94,[5530,13035,13036],{"class":5547},"            stats.update(result)\n",[5530,13038,13040,13042],{"class":5532,"line":13039},95,[5530,13041,6228],{"class":5543},[5530,13043,8087],{"class":5547},[5530,13045,13047],{"class":5532,"line":13046},96,[5530,13048,13049],{"class":5547},"                results.append(result)\n",[5530,13051,13053],{"class":5532,"line":13052},97,[5530,13054,5563],{"emptyLinePlaceholder":5562},[5530,13056,13058,13060,13063,13066,13068],{"class":5532,"line":13057},98,[5530,13059,12416],{"class":5543},[5530,13061,13062],{"class":5547}," verbose ",[5530,13064,13065],{"class":5572},"and",[5530,13067,9019],{"class":5572},[5530,13069,12419],{"class":5547},[5530,13071,13073,13075,13077,13079,13082,13084,13087,13089,13091,13093,13095,13097,13100,13102,13104],{"class":5532,"line":13072},99,[5530,13074,8896],{"class":5601},[5530,13076,5605],{"class":5547},[5530,13078,5573],{"class":5572},[5530,13080,13081],{"class":5576},"\"  ✗ ПОМИЛКА ",[5530,13083,5580],{"class":5572},[5530,13085,13086],{"class":5547},"result.url[-",[5530,13088,12914],{"class":5608},[5530,13090,8044],{"class":5547},[5530,13092,5586],{"class":5572},[5530,13094,5794],{"class":5576},[5530,13096,5580],{"class":5572},[5530,13098,13099],{"class":5547},"result.error",[5530,13101,5586],{"class":5572},[5530,13103,5589],{"class":5576},[5530,13105,5856],{"class":5547},[5530,13107,13109],{"class":5532,"line":13108},100,[5530,13110,5563],{"emptyLinePlaceholder":5562},[5530,13112,13114],{"class":5532,"line":13113},101,[5530,13115,13116],{"class":5547},"    total_elapsed = time.perf_counter() - start_total\n",[5530,13118,13120],{"class":5532,"line":13119},102,[5530,13121,5563],{"emptyLinePlaceholder":5562},[5530,13123,13125,13127],{"class":5532,"line":13124},103,[5530,13126,10880],{"class":5543},[5530,13128,12893],{"class":5547},[5530,13130,13132,13134,13136,13138,13140,13142,13144,13147,13150,13152,13154,13156],{"class":5532,"line":13131},104,[5530,13133,6781],{"class":5601},[5530,13135,5605],{"class":5547},[5530,13137,5573],{"class":5572},[5530,13139,5589],{"class":5576},[5530,13141,8273],{"class":8272},[5530,13143,5580],{"class":5572},[5530,13145,13146],{"class":5576},"'─'",[5530,13148,13149],{"class":5547},"*",[5530,13151,5609],{"class":5608},[5530,13153,5586],{"class":5572},[5530,13155,5589],{"class":5576},[5530,13157,5856],{"class":5547},[5530,13159,13161,13163,13165,13167,13170,13172,13175,13177,13180,13182,13185,13187,13189],{"class":5532,"line":13160},105,[5530,13162,6781],{"class":5601},[5530,13164,5605],{"class":5547},[5530,13166,5573],{"class":5572},[5530,13168,13169],{"class":5576},"\"Завершено: ",[5530,13171,5580],{"class":5572},[5530,13173,13174],{"class":5547},"stats.completed",[5530,13176,5586],{"class":5572},[5530,13178,13179],{"class":5576},"\u002F",[5530,13181,5580],{"class":5572},[5530,13183,13184],{"class":5547},"stats.total",[5530,13186,5586],{"class":5572},[5530,13188,5589],{"class":5576},[5530,13190,5856],{"class":5547},[5530,13192,13194,13196,13198,13200,13203,13205,13208,13210,13212],{"class":5532,"line":13193},106,[5530,13195,6781],{"class":5601},[5530,13197,5605],{"class":5547},[5530,13199,5573],{"class":5572},[5530,13201,13202],{"class":5576},"\"Успішно:   ",[5530,13204,5580],{"class":5572},[5530,13206,13207],{"class":5547},"stats.completed - stats.failed",[5530,13209,5586],{"class":5572},[5530,13211,5589],{"class":5576},[5530,13213,5856],{"class":5547},[5530,13215,13217,13219,13221,13223,13226,13228,13231,13233,13235],{"class":5532,"line":13216},107,[5530,13218,6781],{"class":5601},[5530,13220,5605],{"class":5547},[5530,13222,5573],{"class":5572},[5530,13224,13225],{"class":5576},"\"Помилок:   ",[5530,13227,5580],{"class":5572},[5530,13229,13230],{"class":5547},"stats.failed",[5530,13232,5586],{"class":5572},[5530,13234,5589],{"class":5576},[5530,13236,5856],{"class":5547},[5530,13238,13240,13242,13244,13246,13249,13251,13254,13256,13258],{"class":5532,"line":13239},108,[5530,13241,6781],{"class":5601},[5530,13243,5605],{"class":5547},[5530,13245,5573],{"class":5572},[5530,13247,13248],{"class":5576},"\"Отримано:  ",[5530,13250,5580],{"class":5572},[5530,13252,13253],{"class":5547},"stats.total_bytes",[5530,13255,12944],{"class":5572},[5530,13257,6368],{"class":5576},[5530,13259,5856],{"class":5547},[5530,13261,13263,13265,13267,13269,13272,13274,13277,13279,13281],{"class":5532,"line":13262},109,[5530,13264,6781],{"class":5601},[5530,13266,5605],{"class":5547},[5530,13268,5573],{"class":5572},[5530,13270,13271],{"class":5576},"\"Час:       ",[5530,13273,5580],{"class":5572},[5530,13275,13276],{"class":5547},"total_elapsed",[5530,13278,8296],{"class":5572},[5530,13280,5685],{"class":5576},[5530,13282,5856],{"class":5547},[5530,13284,13286,13289,13292,13295,13297,13300,13302],{"class":5532,"line":13285},110,[5530,13287,13288],{"class":5547},"        avg_sequential = ",[5530,13290,13291],{"class":5601},"sum",[5530,13293,13294],{"class":5547},"(r.elapsed ",[5530,13296,5629],{"class":5543},[5530,13298,13299],{"class":5547}," r ",[5530,13301,5598],{"class":5543},[5530,13303,13304],{"class":5547}," results)\n",[5530,13306,13308,13310,13312,13314,13317,13319,13322,13324,13327],{"class":5532,"line":13307},111,[5530,13309,6781],{"class":5601},[5530,13311,5605],{"class":5547},[5530,13313,5573],{"class":5572},[5530,13315,13316],{"class":5576},"\"Прискорення: ",[5530,13318,5580],{"class":5572},[5530,13320,13321],{"class":5547},"avg_sequential \u002F total_elapsed",[5530,13323,5682],{"class":5572},[5530,13325,13326],{"class":5576},"x\"",[5530,13328,5856],{"class":5547},[5530,13330,13332],{"class":5532,"line":13331},112,[5530,13333,5563],{"emptyLinePlaceholder":5562},[5530,13335,13337,13339],{"class":5532,"line":13336},113,[5530,13338,10683],{"class":5543},[5530,13340,13341],{"class":5547}," results\n",[5530,13343,13345],{"class":5532,"line":13344},114,[5530,13346,5563],{"emptyLinePlaceholder":5562},[5530,13348,13350],{"class":5532,"line":13349},115,[5530,13351,5563],{"emptyLinePlaceholder":5562},[5530,13353,13355],{"class":5532,"line":13354},116,[5530,13356,13357],{"class":5536},"# ─── Демонстрація ─────────────────────────────────────────────────────────────\n",[5530,13359,13361,13363,13366,13369,13372],{"class":5532,"line":13360},117,[5530,13362,6340],{"class":5543},[5530,13364,13365],{"class":5790}," __name__",[5530,13367,13368],{"class":5547}," == ",[5530,13370,13371],{"class":5576},"\"__main__\"",[5530,13373,5818],{"class":5547},[5530,13375,13377],{"class":5532,"line":13376},118,[5530,13378,13379],{"class":5547},"    test_urls = [\n",[5530,13381,13383,13386,13389,13391,13393,13395,13397,13399,13401,13403,13405,13407,13410],{"class":5532,"line":13382},119,[5530,13384,13385],{"class":5572},"        f",[5530,13387,13388],{"class":5576},"\"https:\u002F\u002Fhttpbin.org\u002Fdelay\u002F0.3?n=",[5530,13390,5580],{"class":5572},[5530,13392,5583],{"class":5547},[5530,13394,5586],{"class":5572},[5530,13396,5589],{"class":5576},[5530,13398,5592],{"class":5543},[5530,13400,5595],{"class":5547},[5530,13402,5598],{"class":5543},[5530,13404,5602],{"class":5601},[5530,13406,5605],{"class":5547},[5530,13408,13409],{"class":5608},"12",[5530,13411,5856],{"class":5547},[5530,13413,13415],{"class":5532,"line":13414},120,[5530,13416,10532],{"class":5547},[5530,13418,13420],{"class":5532,"line":13419},121,[5530,13421,5563],{"emptyLinePlaceholder":5562},[5530,13423,13425,13427,13429,13431,13434,13436,13438,13441,13443,13446,13448,13450],{"class":5532,"line":13424},122,[5530,13426,5828],{"class":5601},[5530,13428,5605],{"class":5547},[5530,13430,5573],{"class":5572},[5530,13432,13433],{"class":5576},"\"Завантажуємо ",[5530,13435,5580],{"class":5572},[5530,13437,6360],{"class":5601},[5530,13439,13440],{"class":5547},"(test_urls)",[5530,13442,5586],{"class":5572},[5530,13444,13445],{"class":5576}," URL (по ~0.3s кожен)",[5530,13447,8273],{"class":8272},[5530,13449,5589],{"class":5576},[5530,13451,5856],{"class":5547},[5530,13453,13455,13458,13460,13462,13464],{"class":5532,"line":13454},123,[5530,13456,13457],{"class":5547},"    results = parallel_download(test_urls, ",[5530,13459,10482],{"class":5790},[5530,13461,6119],{"class":5547},[5530,13463,8601],{"class":5608},[5530,13465,5856],{"class":5547},[6404,13467,13469,13477,13481,13484,13493,13500,13507,13514,13521,13528,13535,13539,13543,13551,13558,13565,13574,13582],{"title":13468},"python parallel_downloader.py",[6408,13470,13472,6416,13475],{"className":13471},[5532],[5530,13473,6415],{"className":13474},[6414],[5511,13476,13468],{},[6408,13478,13480],{"className":13479},[5532],"Завантажуємо 12 URL (по ~0.3s кожен)",[6408,13482],{"className":13483},[5532],[6408,13485,13487,13488,13492],{"className":13486},[5532],"  ✓ httpbin.org\u002Fdelay\u002F0.3?n=2 (",[5530,13489,13491],{"className":13490},[6920],"220"," байт)",[6408,13494,13496,13497,13492],{"className":13495},[5532],"  ✓ httpbin.org\u002Fdelay\u002F0.3?n=0 (",[5530,13498,13491],{"className":13499},[6920],[6408,13501,13503,13504,13492],{"className":13502},[5532],"  ✓ httpbin.org\u002Fdelay\u002F0.3?n=4 (",[5530,13505,13491],{"className":13506},[6920],[6408,13508,13510,13511,13492],{"className":13509},[5532],"  ✓ httpbin.org\u002Fdelay\u002F0.3?n=1 (",[5530,13512,13491],{"className":13513},[6920],[6408,13515,13517,13518,13492],{"className":13516},[5532],"  ✓ httpbin.org\u002Fdelay\u002F0.3?n=3 (",[5530,13519,13491],{"className":13520},[6920],[6408,13522,13524,13525,13492],{"className":13523},[5532],"  ✓ httpbin.org\u002Fdelay\u002F0.3?n=5 (",[5530,13526,13491],{"className":13527},[6920],[6408,13529,13531,13532,13492],{"className":13530},[5532],"  ✓ httpbin.org\u002Fdelay\u002F0.3?n=6 (",[5530,13533,13491],{"className":13534},[6920],[6408,13536,13538],{"className":13537},[5532],"  ... (решта)",[6408,13540,13542],{"className":13541},[5532],"──────────────────────────────────────────────────",[6408,13544,13546,13547],{"className":13545},[5532],"Завершено: ",[5530,13548,13550],{"className":13549},[6920],"12\u002F12",[6408,13552,13554,13555],{"className":13553},[5532],"Успішно:   ",[5530,13556,13409],{"className":13557},[6920],[6408,13559,13561,13562],{"className":13560},[5532],"Помилок:   ",[5530,13563,12908],{"className":13564},[7274],[6408,13566,13568,13569,13573],{"className":13567},[5532],"Отримано:  ",[5530,13570,13572],{"className":13571},[11496],"2,640"," байт",[6408,13575,13577,13578],{"className":13576},[5532],"Час:       ",[5530,13579,13581],{"className":13580},[6920],"0.68s",[6408,13583,13585,13586],{"className":13584},[5532],"Прискорення: ",[5530,13587,13589],{"className":13588},[6920],"5.3x",[5714,13591],{},[5502,13593,13595],{"id":13594},"підсумок-ключові-принципи-threading","Підсумок: ключові принципи threading",[13597,13598,13599,13608,13616,13632],"card-group",{},[13600,13601,13604,13605,13607],"card",{"icon":13602,"title":13603},"i-heroicons-lock-closed","Lock — захист спільного стану","Будь-який спільний змінюваний стан між потоками потребує синхронізації. Завжди використовуйте ",[5527,13606,7665],{}," — це гарантує звільнення навіть при виключенні.",[13600,13609,13612,13613,13615],{"icon":13610,"title":13611},"i-heroicons-queue-list","Queue — передача замість поділу","Замість спільного стану зі складною синхронізацією — передавайте повідомлення через ",[5527,13614,9603],{},". Це спрощує код і унеможливлює deadlock.",[13600,13617,13620,13621,13623,13624,13626,13627,13629,13630,5746],{"icon":13618,"title":13619},"i-heroicons-cpu-chip","ThreadPoolExecutor — не ThreadPoolExecutor","Для більшості задач використовуйте ",[5527,13622,10283],{},", а не ",[5527,13625,5722],{}," вручну. Він управляє пулом, обробляє виключення через ",[5527,13628,10317],{},", надає ",[5527,13631,11086],{},[13600,13633,13636],{"icon":13634,"title":13635},"i-heroicons-signal","daemon=True для фонових задач","Потоки-монітори, heartbeat, log-flusher — оголошуйте daemon. Вони не утримують програму від завершення.",[5725,13638,13640],{"id":13639},"таблиця-примітивів-синхронізації","Таблиця примітивів синхронізації",[13642,13643,13644,13660],"table",{},[13645,13646,13647],"thead",{},[13648,13649,13650,13654,13657],"tr",{},[13651,13652,13653],"th",{},"Примітив",[13651,13655,13656],{},"Використання",[13651,13658,13659],{},"Ключові методи",[13661,13662,13663,13682,13696,13711,13732,13751,13764,13786],"tbody",{},[13648,13664,13665,13670,13673],{},[13666,13667,13668],"td",{},[5527,13669,7374],{},[13666,13671,13672],{},"Захист спільного ресурсу (один потік)",[13666,13674,13675,5801,13678,5801,13680],{},[5527,13676,13677],{},"acquire()",[5527,13679,7697],{},[5527,13681,7665],{},[13648,13683,13684,13688,13691],{},[13666,13685,13686],{},[5527,13687,7684],{},[13666,13689,13690],{},"Рекурсивний\u002Fреєнтерабельний доступ",[13666,13692,13693,13694],{},"Ті самі, що ",[5527,13695,7374],{},[13648,13697,13698,13702,13705],{},[13666,13699,13700],{},[5527,13701,7892],{},[13666,13703,13704],{},"Обмеження N потоків одночасно",[13666,13706,13707,5801,13709],{},[5527,13708,13677],{},[5527,13710,7697],{},[13648,13712,13713,13717,13720],{},[13666,13714,13715],{},[5527,13716,8336],{},[13666,13718,13719],{},"Сигнал між потоками (one-shot або reset)",[13666,13721,13722,5801,13724,5801,13727,5801,13729],{},[5527,13723,8349],{},[5527,13725,13726],{},"clear()",[5527,13728,8357],{},[5527,13730,13731],{},"is_set()",[13648,13733,13734,13738,13741],{},[13666,13735,13736],{},[5527,13737,8709],{},[13666,13739,13740],{},"Producer-consumer, wait for condition",[13666,13742,13743,5801,13745,5801,13748],{},[5527,13744,8357],{},[5527,13746,13747],{},"notify()",[5527,13749,13750],{},"notify_all()",[13648,13752,13753,13757,13760],{},[13666,13754,13755],{},[5527,13756,9276],{},[13666,13758,13759],{},"Синхронізація N потоків у точці",[13666,13761,13762],{},[5527,13763,8357],{},[13648,13765,13766,13770,13773],{},[13666,13767,13768],{},[5527,13769,9603],{},[13666,13771,13772],{},"Потокобезпечний обмін даними",[13666,13774,13775,5801,13778,5801,13781,5801,13784],{},[5527,13776,13777],{},"put()",[5527,13779,13780],{},"get()",[5527,13782,13783],{},"task_done()",[5527,13785,6501],{},[13648,13787,13788,13792,13795],{},[13666,13789,13790],{},[5527,13791,11096],{},[13666,13793,13794],{},"Ізольований стан per-thread",[13666,13796,13797],{},"Звичайне присвоєння атрибутів",[5725,13799,13801],{"id":13800},"антипатерни-яких-слід-уникати","Антипатерни, яких слід уникати",[13642,13803,13804,13817],{},[13645,13805,13806],{},[13648,13807,13808,13811,13814],{},[13651,13809,13810],{},"Антипатерн",[13651,13812,13813],{},"Чому небезпечний",[13651,13815,13816],{},"Рішення",[13661,13818,13819,13836,13853,13865,13878,13894],{},[13648,13820,13821,13826,13829],{},[13666,13822,13823,13824],{},"Спільний список без ",[5527,13825,7374],{},[13666,13827,13828],{},"Race condition",[13666,13830,13831,13833,13834],{},[5527,13832,7374],{}," або ",[5527,13835,9603],{},[13648,13837,13838,13846,13849],{},[13666,13839,13840,13842,13843],{},[5527,13841,7669],{}," без ",[5527,13844,13845],{},"try\u002Ffinally",[13666,13847,13848],{},"Витік замку при виключенні",[13666,13850,13851],{},[5527,13852,7665],{},[13648,13854,13855,13858,13860],{},[13666,13856,13857],{},"Захоплення замків у різному порядку",[13666,13859,11574],{},[13666,13861,13862,13863],{},"Фіксований порядок або ",[5527,13864,9624],{},[13648,13866,13867,13870,13873],{},[13666,13868,13869],{},"Занадто багато потоків (>100)",[13666,13871,13872],{},"Накладні витрати ОС",[13666,13874,13875],{},[5527,13876,13877],{},"ThreadPoolExecutor(max_workers=N)",[13648,13879,13880,13888,13891],{},[13666,13881,13882,13885,13886],{},[5527,13883,13884],{},"time.sleep()"," всередині ",[5527,13887,7665],{},[13666,13889,13890],{},"Тримаємо замок надто довго",[13666,13892,13893],{},"Мінімізуйте критичну секцію",[13648,13895,13896,13899,13902],{},[13666,13897,13898],{},"Non-daemon потоки, про які «забули»",[13666,13900,13901],{},"Програма не завершується",[13666,13903,13904,13833,13906],{},[5527,13905,6501],{},[5527,13907,13908],{},"daemon=True",[13910,13911,13912],"style",{},"html pre.shiki code .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}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 .sbdoH, html code.shiki .sbdoH{--shiki-light:#A31515;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .s8Opu, html code.shiki .s8Opu{--shiki-light:#795E26;--shiki-default:#DCDCAA;--shiki-dark:#DCDCAA}html pre.shiki code .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}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 .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html pre.shiki code .sjcCO, html code.shiki .sjcCO{--shiki-light:#EE0000;--shiki-default:#D7BA7D;--shiki-dark:#D7BA7D}",{"title":5525,"searchDepth":5540,"depth":5540,"links":13914},[13915,13916,13925,13928,13942,13949,13959,13961,13965,13966],{"id":5504,"depth":5540,"text":5505},{"id":5718,"depth":5540,"text":13917,"children":13918},"Частина I: threading.Thread — основи",[13919,13920,13922,13924],{"id":5727,"depth":5551,"text":5728},{"id":6445,"depth":5551,"text":13921},"Параметри Thread",{"id":6505,"depth":5551,"text":13923},"join() і is_alive()",{"id":6716,"depth":5551,"text":6717},{"id":6944,"depth":5540,"text":6945,"children":13926},[13927],{"id":6948,"depth":5551,"text":6949},{"id":7367,"depth":5540,"text":7368,"children":13929},[13930,13932,13934,13936,13938,13940],{"id":7371,"depth":5551,"text":13931},"Lock — базовий мютекс",{"id":7681,"depth":5551,"text":13933},"RLock — реєнтерабельний замок",{"id":7877,"depth":5551,"text":13935},"Semaphore — обмеження конкурентності",{"id":8333,"depth":5551,"text":13937},"Event — сигнал між потоками",{"id":8706,"depth":5551,"text":13939},"Condition — очікування умови",{"id":9267,"depth":5551,"text":13941},"Barrier — точка зустрічі потоків",{"id":9599,"depth":5540,"text":13943,"children":13944},"Частина IV: Потокобезпечні черги — queue.Queue",[13945,13947],{"id":9606,"depth":5551,"text":13946},"Чому queue.Queue є кращим за список зі Lock",{"id":10087,"depth":5551,"text":13948},"queue.Queue vs queue.LifoQueue vs queue.PriorityQueue",{"id":10279,"depth":5540,"text":13950,"children":13951},"Частина V: ThreadPoolExecutor — пул потоків",[13952,13953,13955,13957],{"id":10287,"depth":5551,"text":10288},{"id":10311,"depth":5551,"text":13954},"submit() і Future",{"id":10600,"depth":5551,"text":13956},"map() — паралельний аналог вбудованого map()",{"id":10810,"depth":5551,"text":13958},"Обробка виключень у Future",{"id":11092,"depth":5540,"text":13960},"Частина VI: threading.local() — ізоляція стану між потоками",{"id":11564,"depth":5540,"text":11565,"children":13962},[13963,13964],{"id":11568,"depth":5551,"text":11569},{"id":11825,"depth":5551,"text":11826},{"id":12124,"depth":5540,"text":12125},{"id":13594,"depth":5540,"text":13595,"children":13967},[13968,13969],{"id":13639,"depth":5551,"text":13640},{"id":13800,"depth":5551,"text":13801},"Вичерпний розбір модуля threading у Python — від Thread і daemon-потоків до Race Condition, Lock, RLock, Semaphore, Event, Barrier, потокобезпечних черг та ThreadPoolExecutor. Реальні патерни та антипатерни з прикладами.","md",null,{},{"title":2969,"description":13970},"qS2u09N0utq3GAmxVA3HEMewqONWrxMTP8lF6GVXUOw",[13977,13979],{"title":2965,"path":2966,"stem":2967,"description":13978,"children":-1},"Глибокий розбір Global Interpreter Lock у CPython, різниці між concurrency та parallelism, I\u002FO-bound та CPU-bound задачами. Benchmarks та шпаргалка вибору між threading, multiprocessing та asyncio.",{"title":2973,"path":2974,"stem":2975,"description":13980,"children":-1},"Вичерпний розбір модуля multiprocessing у Python — від Process і методів запуску до Pool, ProcessPoolExecutor, міжпроцесної комунікації (Queue, Pipe, shared_memory), проблеми pickling та реальних прикладів паралельної обробки даних.",1794581917272]