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ОС","\u002Fcsharp\u002Fsystem-programming-windows\u002Fwindows-hooks-services","01.csharp\u002F07.system-programming-windows\u002F20.windows-hooks-services",{"title":376,"path":377,"stem":378},"Системне Програмування C# (Windows) — 07.system-programming-windows","\u002Fcsharp\u002Fsystem-programming-windows\u002Fimplementation_plan","01.csharp\u002F07.system-programming-windows\u002Fimplementation_plan",{"title":380,"icon":132,"path":381,"stem":382,"children":383,"page":59},"Io","\u002Fcsharp\u002Fio","01.csharp\u002F08.io",[384,388,392,396,400],{"title":385,"path":386,"stem":387},"8.1.1. Основи роботи з файловою системою","\u002Fcsharp\u002Fio\u002Ffile-system-basics","01.csharp\u002F08.io\u002F01.file-system-basics",{"title":389,"path":390,"stem":391},"8.1.2. Потоки (Streams) та Серіалізація Даних","\u002Fcsharp\u002Fio\u002Fstreams-serialization","01.csharp\u002F08.io\u002F02.streams-serialization",{"title":393,"path":394,"stem":395},"8.2.1. JSON Serialization з System.Text.Json","\u002Fcsharp\u002Fio\u002Fjson-serialization","01.csharp\u002F08.io\u002F03.json-serialization",{"title":397,"path":398,"stem":399},"8.2.2. XML Serialization та LINQ to XML","\u002Fcsharp\u002Fio\u002Fxml-serialization","01.csharp\u002F08.io\u002F04.xml-serialization",{"title":401,"path":402,"stem":403},"8.2.3. Binary Serialization: MessagePack та Protocol Buffers","\u002Fcsharp\u002Fio\u002Fbinary-serialization","01.csharp\u002F08.io\u002F05.binary-serialization",{"title":405,"icon":132,"path":406,"stem":407,"children":408,"page":59},"Ado Net","\u002Fcsharp\u002Fado-net","01.csharp\u002F09.ado-net",[409,413,417,421,425,429,433,437,441,445,449,453],{"title":410,"path":411,"stem":412},"9.1. Введення в ADO.NET","\u002Fcsharp\u002Fado-net\u002Fintroduction-to-adonet","01.csharp\u002F09.ado-net\u002F01.introduction-to-adonet",{"title":414,"path":415,"stem":416},"9.2. Клас DbConnection — з'єднання з базою даних","\u002Fcsharp\u002Fado-net\u002Fconnection","01.csharp\u002F09.ado-net\u002F02.connection",{"title":418,"path":419,"stem":420},"9.3. Клас DbCommand — виконання SQL-запитів","\u002Fcsharp\u002Fado-net\u002Fcommand-and-queries","01.csharp\u002F09.ado-net\u002F03.command-and-queries",{"title":422,"path":423,"stem":424},"9.4. Клас DbDataReader — ефективне читання даних","\u002Fcsharp\u002Fado-net\u002Fdatareader","01.csharp\u002F09.ado-net\u002F04.datareader",{"title":426,"path":427,"stem":428},"9.5. Параметризовані запити та захист від SQL Injection","\u002Fcsharp\u002Fado-net\u002Fparameters-and-sql-injection","01.csharp\u002F09.ado-net\u002F05.parameters-and-sql-injection",{"title":430,"path":431,"stem":432},"9.6. Транзакції в ADO.NET","\u002Fcsharp\u002Fado-net\u002Ftransactions","01.csharp\u002F09.ado-net\u002F06.transactions",{"title":434,"path":435,"stem":436},"9.7. DbProviderFactory — провайдер-незалежний код","\u002Fcsharp\u002Fado-net\u002Fprovider-factory","01.csharp\u002F09.ado-net\u002F07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","\u002Fcsharp\u002Fado-net\u002Fasync-data-access","01.csharp\u002F09.ado-net\u002F08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","\u002Fcsharp\u002Fado-net\u002Fdisconnected-mode-dataset","01.csharp\u002F09.ado-net\u002F09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","\u002Fcsharp\u002Fado-net\u002Fdata-adapter","01.csharp\u002F09.ado-net\u002F10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","\u002Fcsharp\u002Fado-net\u002Fdata-mapper-repository","01.csharp\u002F09.ado-net\u002F11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","\u002Fcsharp\u002Fado-net\u002Fadvanced-patterns","01.csharp\u002F09.ado-net\u002F12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","\u002Fcsharp\u002Fef-core","01.csharp\u002F10.ef-core",[462,466,470,474,478,482,486,490,494,498,502,506,510,514,518,522,526,532,538,542,546,550,554,558,562,566,570,574,578,582,586,590,594,598,602,606,610,614,618,622,626,630,634,638,642,646],{"title":463,"path":464,"stem":465},"Що таке ORM? Від SQL до об'єктів","\u002Fcsharp\u002Fef-core\u002Fwhat-is-orm","01.csharp\u002F10.ef-core\u002F01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","\u002Fcsharp\u002Fef-core\u002Ffirst-project","01.csharp\u002F10.ef-core\u002F02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","\u002Fcsharp\u002Fef-core\u002Fdbcontext-deep-dive","01.csharp\u002F10.ef-core\u002F03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","\u002Fcsharp\u002Fef-core\u002Fdatabase-providers","01.csharp\u002F10.ef-core\u002F04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","\u002Fcsharp\u002Fef-core\u002Fconventions","01.csharp\u002F10.ef-core\u002F05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","\u002Fcsharp\u002Fef-core\u002Ffluent-api-vs-annotations","01.csharp\u002F10.ef-core\u002F06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","\u002Fcsharp\u002Fef-core\u002Frelationships-basics","01.csharp\u002F10.ef-core\u002F07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","\u002Fcsharp\u002Fef-core\u002Frelationships-advanced","01.csharp\u002F10.ef-core\u002F08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part1","01.csharp\u002F10.ef-core\u002F09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part2","01.csharp\u002F10.ef-core\u002F09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part1","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part2","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part1","01.csharp\u002F10.ef-core\u002F11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part2","01.csharp\u002F10.ef-core\u002F11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finheritance-part1","01.csharp\u002F10.ef-core\u002F12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finheritance-part2","01.csharp\u002F10.ef-core\u002F12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part1","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part2","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fseeding-part1","01.csharp\u002F10.ef-core\u002F14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fseeding-part2","01.csharp\u002F10.ef-core\u002F14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part1","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part2","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part1","01.csharp\u002F10.ef-core\u002F16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part2","01.csharp\u002F10.ef-core\u002F16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part1","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part2","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part1","01.csharp\u002F10.ef-core\u002F18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part2","01.csharp\u002F10.ef-core\u002F18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part1","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part2","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part1","01.csharp\u002F10.ef-core\u002F20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part2","01.csharp\u002F10.ef-core\u002F20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part1","01.csharp\u002F10.ef-core\u002F21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part2","01.csharp\u002F10.ef-core\u002F21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part1","01.csharp\u002F10.ef-core\u002F22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part2","01.csharp\u002F10.ef-core\u002F22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part1","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part2","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part1","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part2","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part1","01.csharp\u002F10.ef-core\u002F25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part2","01.csharp\u002F10.ef-core\u002F25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fperformance-fundamentals-part1","01.csharp\u002F10.ef-core\u002F26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part1","01.csharp\u002F10.ef-core\u002F29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part2","01.csharp\u002F10.ef-core\u002F29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","\u002Fcsharp\u002Fef-core\u002Fimplementation_plan","01.csharp\u002F10.ef-core\u002Fimplementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","\u002Fcsharp\u002Faspnet","01.csharp\u002F11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289,1346],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","\u002Fcsharp\u002Faspnet\u002Fminimal-api","01.csharp\u002F11.aspnet\u002F01.minimal-api",[662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726],{"title":663,"path":664,"stem":665},"Вступ до ASP.NET та еволюція фреймворку","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fintroduction","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Ffirst-application","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fwebapplication-builder","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frequest-pipeline-middleware","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-files","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-assets","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-fundamentals","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-options","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstate-management","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fsession-state","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fproject-structure","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fscalar-openapi-fluent","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger \u002F Swashbuckle у Minimal API: окремий класичний шлях","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fswagger-swashbuckle","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","\u002Fcsharp\u002Faspnet\u002Fapi","01.csharp\u002F11.aspnet\u002F02.api",[735,739,743,747,751,755,759,763,767,771,775,779,783,787],{"title":736,"path":737,"stem":738},"Що таке API. Клієнт-серверна архітектура","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fwhat-is-api","01.csharp\u002F11.aspnet\u002F02.api\u002F01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fdata-formats","01.csharp\u002F11.aspnet\u002F02.api\u002F02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-paradigms-rest","01.csharp\u002F11.aspnet\u002F02.api\u002F03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fhttp-methods-status-codes","01.csharp\u002F11.aspnet\u002F02.api\u002F04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Frest-organizing","01.csharp\u002F11.aspnet\u002F02.api\u002F05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","\u002Fcsharp\u002Faspnet\u002Fapi\u002Furl-nomenclature-crud","01.csharp\u002F11.aspnet\u002F02.api\u002F06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-naming","01.csharp\u002F11.aspnet\u002F02.api\u002F07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-validation","01.csharp\u002F11.aspnet\u002F02.api\u002F08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Ferror-handling-http","01.csharp\u002F11.aspnet\u002F02.api\u002F09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fidempotency-sync","01.csharp\u002F11.aspnet\u002F02.api\u002F10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fpagination-lists","01.csharp\u002F11.aspnet\u002F02.api\u002F11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fsecurity-auth","01.csharp\u002F11.aspnet\u002F02.api\u002F12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-process","01.csharp\u002F11.aspnet\u002F02.api\u002F13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fopenapi","01.csharp\u002F11.aspnet\u002F02.api\u002F14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","\u002Fcsharp\u002Faspnet\u002Fauth","01.csharp\u002F11.aspnet\u002F03.auth",[797,801,805,809,813,817,821,825,829,833,837,841,845,849,853,857,861,865],{"title":798,"path":799,"stem":800},"Основи аутентифікації та авторизації","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauth-fundamentals","01.csharp\u002F11.aspnet\u002F03.auth\u002F01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fjwt-authentication","01.csharp\u002F11.aspnet\u002F03.auth\u002F02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauthorization-policies","01.csharp\u002F11.aspnet\u002F03.auth\u002F03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcookie-auth-identity","01.csharp\u002F11.aspnet\u002F03.auth\u002F04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","\u002Fcsharp\u002Faspnet\u002Fauth\u002F04b.identity-auth-jwt","01.csharp\u002F11.aspnet\u002F03.auth\u002F04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-email-confirmation","01.csharp\u002F11.aspnet\u002F03.auth\u002F05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-two-factor","01.csharp\u002F11.aspnet\u002F03.auth\u002F06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-internals","01.csharp\u002F11.aspnet\u002F03.auth\u002F07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-external-providers","01.csharp\u002F11.aspnet\u002F03.auth\u002F08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fsecurity-hardening","01.csharp\u002F11.aspnet\u002F03.auth\u002F09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-theory","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foidc-keycloak","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fapi-keys","01.csharp\u002F11.aspnet\u002F03.auth\u002F11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frate-limiting","01.csharp\u002F11.aspnet\u002F03.auth\u002F12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frefresh-token-rotation","01.csharp\u002F11.aspnet\u002F03.auth\u002F13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcertificate-auth","01.csharp\u002F11.aspnet\u002F03.auth\u002F14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frbac-abac-rebac","01.csharp\u002F11.aspnet\u002F03.auth\u002F15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fmulti-tenancy","01.csharp\u002F11.aspnet\u002F03.auth\u002F16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","\u002Fcsharp\u002Faspnet\u002Fnotifications","01.csharp\u002F11.aspnet\u002F04.notifications",[875,879,883,887,891,895,899,903,907,911,915,919,923],{"title":876,"path":877,"stem":878},"In-App нотифікації через базу даних","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fin-app-database-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fpolling","01.csharp\u002F11.aspnet\u002F04.notifications\u002F02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fserver-sent-events","01.csharp\u002F11.aspnet\u002F04.notifications\u002F03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fwebsockets","01.csharp\u002F11.aspnet\u002F04.notifications\u002F04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fsignalr","01.csharp\u002F11.aspnet\u002F04.notifications\u002F05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fbackground-services","01.csharp\u002F11.aspnet\u002F04.notifications\u002F06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fweb-push","01.csharp\u002F11.aspnet\u002F04.notifications\u002F07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Femail-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fchoosing-the-right-approach","01.csharp\u002F11.aspnet\u002F04.notifications\u002F09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire","01.csharp\u002F11.aspnet\u002F04.notifications\u002F10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-image-webp","01.csharp\u002F11.aspnet\u002F04.notifications\u002F11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-video-hls","01.csharp\u002F11.aspnet\u002F04.notifications\u002F12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Ftelegram-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","\u002Fcsharp\u002Faspnet\u002Fi18n","01.csharp\u002F11.aspnet\u002F05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Finternationalization","01.csharp\u002F11.aspnet\u002F05.i18n\u002F01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Fhumanizer","01.csharp\u002F11.aspnet\u002F05.i18n\u002F02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","\u002Fcsharp\u002Faspnet\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching\u002F01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fmemory-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fdistributed-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fresponse-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Foutput-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","\u002Fcsharp\u002Faspnet\u002Ftesting","01.csharp\u002F11.aspnet\u002F07.testing",[973,977,981,985,989,993,997,1001,1005,1009,1013,1017,1021,1025,1029,1033,1037,1041,1045,1049,1053],{"title":974,"path":975,"stem":976},"Що таке тестування? Від інтуїції до науки","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-is-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-pyramid","01.csharp\u002F11.aspnet\u002F07.testing\u002F02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-schools","01.csharp\u002F11.aspnet\u002F07.testing\u002F03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftdd-and-bdd","01.csharp\u002F11.aspnet\u002F07.testing\u002F04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-to-test","01.csharp\u002F11.aspnet\u002F07.testing\u002F05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftest-frameworks","01.csharp\u002F11.aspnet\u002F07.testing\u002F06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-basics","01.csharp\u002F11.aspnet\u002F07.testing\u002F07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fmocking-with-moq","01.csharp\u002F11.aspnet\u002F07.testing\u002F09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fdatabase-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","\u002Fcsharp\u002Faspnet\u002Ftesting\u002F11a.integration-testing-practice","01.csharp\u002F11.aspnet\u002F07.testing\u002F11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fpostman-professional","01.csharp\u002F11.aspnet\u002F07.testing\u002F13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fhttpclient-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwiremock-net","01.csharp\u002F11.aspnet\u002F07.testing\u002F15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-patterns","01.csharp\u002F11.aspnet\u002F07.testing\u002F16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fadvanced-testing-tools","01.csharp\u002F11.aspnet\u002F07.testing\u002F17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Farchitecture-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fperformance-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fremaining_plan","01.csharp\u002F11.aspnet\u002F07.testing\u002Fremaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","\u002Fcsharp\u002Faspnet\u002Fpayments","01.csharp\u002F11.aspnet\u002F08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-fundamentals","01.csharp\u002F11.aspnet\u002F08.payments\u002F01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-methods-ukraine","01.csharp\u002F11.aspnet\u002F08.payments\u002F02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpci-dss-security","01.csharp\u002F11.aspnet\u002F08.payments\u002F03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-architecture","01.csharp\u002F11.aspnet\u002F08.payments\u002F04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fliqpay-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fmonobank-acquiring","01.csharp\u002F11.aspnet\u002F08.payments\u002F06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fstripe-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fwebhooks-deep-dive","01.csharp\u002F11.aspnet\u002F08.payments\u002F08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fsubscriptions-recurring","01.csharp\u002F11.aspnet\u002F08.payments\u002F09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Frefunds-disputes","01.csharp\u002F11.aspnet\u002F08.payments\u002F10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Ftesting-payments","01.csharp\u002F11.aspnet\u002F08.payments\u002F11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fproduction-checklist","01.csharp\u002F11.aspnet\u002F08.payments\u002F12.production-checklist",{"title":1112,"icon":1113,"items":1114,"path":1127,"stem":1128,"children":1129,"page":59},"Популярні бібліотеки","lucide:box",[1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126],"01.fluent-validation","02.mapster","03.erroror-result-pattern","04.serilog","05.mediatr","06.polly","07.health-checks","08.feature-management","09.fluent-email","10.quest-pdf","11.bogus","12.humanizer-guard","\u002Fcsharp\u002Faspnet\u002Flibraries","01.csharp\u002F11.aspnet\u002F09.libraries",[1130,1134,1138,1142,1146,1150,1154,1158,1162,1166,1170,1174,1178],{"title":1131,"path":1132,"stem":1133},"Валідація з FluentValidation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-validation","01.csharp\u002F11.aspnet\u002F09.libraries\u002F01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmapster","01.csharp\u002F11.aspnet\u002F09.libraries\u002F02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ferroror-result-pattern","01.csharp\u002F11.aspnet\u002F09.libraries\u002F03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fserilog","01.csharp\u002F11.aspnet\u002F09.libraries\u002F04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmediatr","01.csharp\u002F11.aspnet\u002F09.libraries\u002F05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fpolly","01.csharp\u002F11.aspnet\u002F09.libraries\u002F06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F09.libraries\u002F07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffeature-management","01.csharp\u002F11.aspnet\u002F09.libraries\u002F08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-email","01.csharp\u002F11.aspnet\u002F09.libraries\u002F09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fquest-pdf","01.csharp\u002F11.aspnet\u002F09.libraries\u002F10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fbogus","01.csharp\u002F11.aspnet\u002F09.libraries\u002F11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhumanizer-guard","01.csharp\u002F11.aspnet\u002F09.libraries\u002F12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fplan","01.csharp\u002F11.aspnet\u002F09.libraries\u002Fplan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","\u002Fcsharp\u002Faspnet\u002Frazor-pages","01.csharp\u002F11.aspnet\u002F10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ffrom-minimal-api","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fpage-model","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Frazor-syntax","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ftag-helpers","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fforms-validation","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fproject-task-manager","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc","01.csharp\u002F11.aspnet\u002F11.mvc",[1217,1221,1225,1229,1233,1237,1241,1245,1249,1253,1257,1261,1265,1269,1273,1277,1281,1285],{"title":1218,"path":1219,"stem":1220},"Патерн MVC: архітектура, що змінила веб","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-pattern","01.csharp\u002F11.aspnet\u002F11.mvc\u002F01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffrom-razor-pages","01.csharp\u002F11.aspnet\u002F11.mvc\u002F02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fcontrollers-actions","01.csharp\u002F11.aspnet\u002F11.mvc\u002F03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Frouting-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmodel-binding","01.csharp\u002F11.aspnet\u002F11.mvc\u002F05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fviews-viewdata-tempdata","01.csharp\u002F11.aspnet\u002F11.mvc\u002F06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffilters","01.csharp\u002F11.aspnet\u002F11.mvc\u002F07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fareas","01.csharp\u002F11.aspnet\u002F11.mvc\u002F08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fview-components","01.csharp\u002F11.aspnet\u002F11.mvc\u002F09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fdisplay-editor-templates","01.csharp\u002F11.aspnet\u002F11.mvc\u002F10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fvalidation-advanced","01.csharp\u002F11.aspnet\u002F11.mvc\u002F11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx","01.csharp\u002F11.aspnet\u002F11.mvc\u002F12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fajax-htmx-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffile-upload","01.csharp\u002F11.aspnet\u002F11.mvc\u002F15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fglobalization-localization","01.csharp\u002F11.aspnet\u002F11.mvc\u002F16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fplan","01.csharp\u002F11.aspnet\u002F11.mvc\u002Fplan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","\u002Fcsharp\u002Faspnet\u002Fweb-api","01.csharp\u002F11.aspnet\u002F12.web-api",[1294,1298,1302,1306,1310,1314,1318,1322,1326,1330,1334,1338,1342],{"title":1295,"path":1296,"stem":1297},"Від Minimal API до Controller-based API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffrom-minimal-api-to-controllers","01.csharp\u002F11.aspnet\u002F12.web-api\u002F01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontroller-base-actionresult","01.csharp\u002F11.aspnet\u002F12.web-api\u002F02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontent-negotiation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-versioning","01.csharp\u002F11.aspnet\u002F12.web-api\u002F04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fproblemdetails-error-handling","01.csharp\u002F11.aspnet\u002F12.web-api\u002F05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffilters-for-api","01.csharp\u002F11.aspnet\u002F12.web-api\u002F06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fpagination-filtering-sorting","01.csharp\u002F11.aspnet\u002F12.web-api\u002F07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhateoas-resource-expansion","01.csharp\u002F11.aspnet\u002F12.web-api\u002F08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fminimal-api-vs-controllers-hybrid","01.csharp\u002F11.aspnet\u002F12.web-api\u002F09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-documentation-generation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhealth-checks-monitoring","01.csharp\u002F11.aspnet\u002F12.web-api\u002F11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fweb-api-project","01.csharp\u002F11.aspnet\u002F12.web-api\u002F12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fplan","01.csharp\u002F11.aspnet\u002F12.web-api\u002Fplan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Моніторинг","i-lucide-activity","\u002Fcsharp\u002Faspnet\u002Fmonitoring","01.csharp\u002F11.aspnet\u002F13.monitoring",[1352,1356,1360],{"title":1353,"path":1354,"stem":1355},"Спостережуваність: від console.log до production-систем","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fobservability-intro","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F01.observability-intro",{"title":1357,"path":1358,"stem":1359},"Health Checks: перший рівень observability","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F02.health-checks",{"title":1361,"path":1362,"stem":1363},"Вбудовані метрики .NET 10 та System.Diagnostics.Metrics","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fdotnet-metrics","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F03.dotnet-metrics",{"title":1365,"icon":1366,"path":1367,"stem":1368,"children":1369,"page":59},"Desktop UI","i-lucide-app-window","\u002Fcsharp\u002Fdesktop-ui","01.csharp\u002F12.desktop-ui",[1370,1374,1378,1382,1386,1390,1394,1398,1402,1406,1410,1414,1418,1422,1426,1430,1434,1438,1442,1446,1450,1454,1458,1462,1466,1470,1474,1478,1482,1486,1490,1494,1498,1502,1506,1510,1514,1518,1522,1526,1530,1534,1538,1542,1546,1550,1554,1558,1562,1566,1570,1574,1578,1582,1586,1590,1594,1598,1602,1606,1610,1614,1618,1622,1626,1630,1634,1638,1642,1646,1650],{"title":1371,"path":1372,"stem":1373},"Що таке десктопна розробка?","\u002Fcsharp\u002Fdesktop-ui\u002Fwhat-is-desktop-dev","01.csharp\u002F12.desktop-ui\u002F01.what-is-desktop-dev",{"title":1375,"path":1376,"stem":1377},"Архітектура WPF — як влаштований графічний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-architecture","01.csharp\u002F12.desktop-ui\u002F02.wpf-architecture",{"title":1379,"path":1380,"stem":1381},"Перший WPF-проєкт — від нуля до вікна","\u002Fcsharp\u002Fdesktop-ui\u002Ffirst-wpf-app","01.csharp\u002F12.desktop-ui\u002F03.first-wpf-app",{"title":1383,"path":1384,"stem":1385},"Перший Avalonia-проєкт: WPF для всіх платформ","\u002Fcsharp\u002Fdesktop-ui\u002F03a.first-avalonia-app","01.csharp\u002F12.desktop-ui\u002F03a.first-avalonia-app",{"title":1387,"path":1388,"stem":1389},"XAML: декларативний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-basics","01.csharp\u002F12.desktop-ui\u002F04.xaml-basics",{"title":1391,"path":1392,"stem":1393},"Fluent UI у WPF — сучасний дизайн Windows 11","\u002Fcsharp\u002Fdesktop-ui\u002F04a.wpf-fluent-ui","01.csharp\u002F12.desktop-ui\u002F04a.wpf-fluent-ui",{"title":1395,"path":1396,"stem":1397},"WPF UI — сучасна бібліотека Fluent контролів","\u002Fcsharp\u002Fdesktop-ui\u002F04b.wpf-ui-library","01.csharp\u002F12.desktop-ui\u002F04b.wpf-ui-library",{"title":1399,"path":1400,"stem":1401},"HandyControl — велика бібліотека UI контролів для WPF","\u002Fcsharp\u002Fdesktop-ui\u002F04c.handycontrol-library","01.csharp\u002F12.desktop-ui\u002F04c.handycontrol-library",{"title":1403,"path":1404,"stem":1405},"Простори імен та ресурси XAML","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-namespaces-resources","01.csharp\u002F12.desktop-ui\u002F05.xaml-namespaces-resources",{"title":1407,"path":1408,"stem":1409},"XAML в Avalonia: ключові відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F05a.avalonia-xaml-differences","01.csharp\u002F12.desktop-ui\u002F05a.avalonia-xaml-differences",{"title":1411,"path":1412,"stem":1413},"Розширення розмітки XAML (Markup Extensions)","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-markup-extensions","01.csharp\u002F12.desktop-ui\u002F06.xaml-markup-extensions",{"title":1415,"path":1416,"stem":1417},"Панелі Layout: StackPanel, WrapPanel, DockPanel","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part1","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part1",{"title":1419,"path":1420,"stem":1421},"Grid, Canvas, UniformGrid","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part2","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part2",{"title":1423,"path":1424,"stem":1425},"Просунуті техніки Layout","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-advanced","01.csharp\u002F12.desktop-ui\u002F08.layout-advanced",{"title":1427,"path":1428,"stem":1429},"Адаптивний Layout та найкращі практики","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-responsive","01.csharp\u002F12.desktop-ui\u002F09.layout-responsive",{"title":1431,"path":1432,"stem":1433},"Layout в Avalonia: відмінності та нові можливості","\u002Fcsharp\u002Fdesktop-ui\u002F09a.layout-avalonia","01.csharp\u002F12.desktop-ui\u002F09a.layout-avalonia",{"title":1435,"path":1436,"stem":1437},"Button, Image, ProgressBar та інші базові контроли","\u002Fcsharp\u002Fdesktop-ui\u002Fbasic-controls","01.csharp\u002F12.desktop-ui\u002F10.basic-controls",{"title":1439,"path":1440,"stem":1441},"Контроли в Avalonia: відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F10a.controls-avalonia","01.csharp\u002F12.desktop-ui\u002F10a.controls-avalonia",{"title":1443,"path":1444,"stem":1445},"Текстові контроли — TextBlock, TextBox, RichTextBox","\u002Fcsharp\u002Fdesktop-ui\u002Ftext-controls","01.csharp\u002F12.desktop-ui\u002F11.text-controls",{"title":1447,"path":1448,"stem":1449},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","\u002Fcsharp\u002Fdesktop-ui\u002Fselection-controls","01.csharp\u002F12.desktop-ui\u002F12.selection-controls",{"title":1451,"path":1452,"stem":1453},"Content Model — GroupBox, Expander, TabControl, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fcontent-controls","01.csharp\u002F12.desktop-ui\u002F13.content-controls",{"title":1455,"path":1456,"stem":1457},"UI\u002FUX принципи десктопних застосунків","\u002Fcsharp\u002Fdesktop-ui\u002F13a.ui-ux-principles","01.csharp\u002F12.desktop-ui\u002F13a.ui-ux-principles",{"title":1459,"path":1460,"stem":1461},"Dependency Properties — Концепція та Value Resolution","\u002Fcsharp\u002Fdesktop-ui\u002Fdependency-properties-part1","01.csharp\u002F12.desktop-ui\u002F14.dependency-properties-part1",{"title":1463,"path":1464,"stem":1465},"Avalonia Property System — StyledProperty та DirectProperty","\u002Fcsharp\u002Fdesktop-ui\u002F14a.avalonia-property-system","01.csharp\u002F12.desktop-ui\u002F14a.avalonia-property-system",{"title":1467,"path":1468,"stem":1469},"Attached Properties — Властивості без меж","\u002Fcsharp\u002Fdesktop-ui\u002Fattached-properties","01.csharp\u002F12.desktop-ui\u002F15.attached-properties",{"title":1471,"path":1472,"stem":1473},"Routed Events — Маршрутизація подій у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Frouted-events","01.csharp\u002F12.desktop-ui\u002F16.routed-events",{"title":1475,"path":1476,"stem":1477},"Data Binding — Від Code-Behind до Декларативності","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part1","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part1",{"title":1479,"path":1480,"stem":1481},"INotifyPropertyChanged — Живе оновлення UI","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part2","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part2",{"title":1483,"path":1484,"stem":1485},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","\u002Fcsharp\u002Fdesktop-ui\u002F17a.avalonia-compiled-bindings","01.csharp\u002F12.desktop-ui\u002F17a.avalonia-compiled-bindings",{"title":1487,"path":1488,"stem":1489},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-advanced","01.csharp\u002F12.desktop-ui\u002F18.data-binding-advanced",{"title":1491,"path":1492,"stem":1493},"Value Converters — Перетворення типів даних у Data Binding","\u002Fcsharp\u002Fdesktop-ui\u002Fvalue-converters","01.csharp\u002F12.desktop-ui\u002F19.value-converters",{"title":1495,"path":1496,"stem":1497},"Data Templates — Візуалізація об'єктів у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-templates","01.csharp\u002F12.desktop-ui\u002F20.data-templates",{"title":1499,"path":1500,"stem":1501},"Collections Binding Part 1 — ObservableCollection та ItemsControl","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part1","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part1",{"title":1503,"path":1504,"stem":1505},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part2","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part2",{"title":1507,"path":1508,"stem":1509},"MVVM Pattern — Від Spaghetti Code до архітектури","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-pattern","01.csharp\u002F12.desktop-ui\u002F22.mvvm-pattern",{"title":1511,"path":1512,"stem":1513},"ViewModel Implementation — Від BaseViewModel до валідації","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-implementation","01.csharp\u002F12.desktop-ui\u002F23.viewmodel-implementation",{"title":1515,"path":1516,"stem":1517},"Commands — Від event handlers до декларативних команд","\u002Fcsharp\u002Fdesktop-ui\u002Fcommands","01.csharp\u002F12.desktop-ui\u002F24.commands",{"title":1519,"path":1520,"stem":1521},"MVVM Toolkit — MVVM без boilerplate через Source Generators","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-toolkit","01.csharp\u002F12.desktop-ui\u002F25.mvvm-toolkit",{"title":1523,"path":1524,"stem":1525},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","\u002Fcsharp\u002Fdesktop-ui\u002Fmessenger-pattern","01.csharp\u002F12.desktop-ui\u002F26.messenger-pattern",{"title":1527,"path":1528,"stem":1529},"Стилі WPF — CSS для десктопу","\u002Fcsharp\u002Fdesktop-ui\u002Fstyles-basics","01.csharp\u002F12.desktop-ui\u002F27.styles-basics",{"title":1531,"path":1532,"stem":1533},"CSS-like стилі Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F27a.avalonia-css-styling","01.csharp\u002F12.desktop-ui\u002F27a.avalonia-css-styling",{"title":1535,"path":1536,"stem":1537},"Control Templates — Частина 1. Концепція та TemplateBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part1","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part1",{"title":1539,"path":1540,"stem":1541},"Control Templates — Частина 2. Named Parts та ContentPresenter","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part2","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part2",{"title":1543,"path":1544,"stem":1545},"Control Themes в Avalonia — нова ера стилізації","\u002Fcsharp\u002Fdesktop-ui\u002F28a.avalonia-control-themes","01.csharp\u002F12.desktop-ui\u002F28a.avalonia-control-themes",{"title":1547,"path":1548,"stem":1549},"Triggers та Visual State Manager у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Ftriggers-visual-states","01.csharp\u002F12.desktop-ui\u002F29.triggers-visual-states",{"title":1551,"path":1552,"stem":1553},"Pseudo-classes в Avalonia — замість WPF Triggers","\u002Fcsharp\u002Fdesktop-ui\u002F29a.avalonia-pseudo-classes","01.csharp\u002F12.desktop-ui\u002F29a.avalonia-pseudo-classes",{"title":1555,"path":1556,"stem":1557},"Теми та ресурсні словники у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fresources-themes","01.csharp\u002F12.desktop-ui\u002F30.resources-themes",{"title":1559,"path":1560,"stem":1561},"Avalonia Themes — Fluent Design та система тематизації","\u002Fcsharp\u002Fdesktop-ui\u002F30a.avalonia-themes-fluent","01.csharp\u002F12.desktop-ui\u002F30a.avalonia-themes-fluent",{"title":1563,"path":1564,"stem":1565},"Контроли колекцій — глибоке занурення","\u002Fcsharp\u002Fdesktop-ui\u002Fcollection-controls","01.csharp\u002F12.desktop-ui\u002F31.collection-controls",{"title":1567,"path":1568,"stem":1569},"DataGrid — колонки та базове відображення","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part1","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part1",{"title":1571,"path":1572,"stem":1573},"DataGrid — сортування, фільтрація, редагування","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part2","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part2",{"title":1575,"path":1576,"stem":1577},"TreeView та GridView","\u002Fcsharp\u002Fdesktop-ui\u002Ftreeview-listview","01.csharp\u002F12.desktop-ui\u002F33.treeview-listview",{"title":1579,"path":1580,"stem":1581},"Меню, Toolbar, ContextMenu, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fmenus-toolbars","01.csharp\u002F12.desktop-ui\u002F34.menus-toolbars",{"title":1583,"path":1584,"stem":1585},"Навігація та керування вікнами. Частина 1: вікна та сторінки","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part1","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part1",{"title":1587,"path":1588,"stem":1589},"Навігація та керування вікнами. Частина 2: MVVM-навігація","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part2","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part2",{"title":1591,"path":1592,"stem":1593},"Avalonia — Навігація та діалоги","\u002Fcsharp\u002Fdesktop-ui\u002F35a.avalonia-navigation-dialogs","01.csharp\u002F12.desktop-ui\u002F35a.avalonia-navigation-dialogs",{"title":1595,"path":1596,"stem":1597},"Діалоги та File Pickers у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdialogs-file-pickers","01.csharp\u002F12.desktop-ui\u002F36.dialogs-file-pickers",{"title":1599,"path":1600,"stem":1601},"UserControl: компонентний підхід у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fuser-controls","01.csharp\u002F12.desktop-ui\u002F37.user-controls",{"title":1603,"path":1604,"stem":1605},"Custom Controls: Lookless Controls у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fcustom-controls","01.csharp\u002F12.desktop-ui\u002F38.custom-controls",{"title":1607,"path":1608,"stem":1609},"Avalonia TemplatedControl — Lookless Controls","\u002Fcsharp\u002Fdesktop-ui\u002F38a.avalonia-templated-controls","01.csharp\u002F12.desktop-ui\u002F38a.avalonia-templated-controls",{"title":1611,"path":1612,"stem":1613},"Анімації у WPF: Storyboard та Easing Functions","\u002Fcsharp\u002Fdesktop-ui\u002Fanimations-transitions","01.csharp\u002F12.desktop-ui\u002F39.animations-transitions",{"title":1615,"path":1616,"stem":1617},"Анімації в Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F39a.avalonia-animations","01.csharp\u002F12.desktop-ui\u002F39a.avalonia-animations",{"title":1619,"path":1620,"stem":1621},"2D Графіка та Мультимедіа у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fmedia-graphics","01.csharp\u002F12.desktop-ui\u002F40.media-graphics",{"title":1623,"path":1624,"stem":1625},"Dependency Injection у WPF та Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Fdi-integration","01.csharp\u002F12.desktop-ui\u002F41.di-integration",{"title":1627,"path":1628,"stem":1629},"SQLite та EF Core у десктопних додатках","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part1","01.csharp\u002F12.desktop-ui\u002F42.data-persistence-part1",{"title":1631,"path":1632,"stem":1633},"Repository Pattern та Unit of Work","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part2","01.csharp\u002F12.desktop-ui\u002F43.data-persistence-part2",{"title":1635,"path":1636,"stem":1637},"Тестування ViewModels","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-testing","01.csharp\u002F12.desktop-ui\u002F44.viewmodel-testing",{"title":1639,"path":1640,"stem":1641},"Avalonia Headless Testing — тестування UI без вікон","\u002Fcsharp\u002Fdesktop-ui\u002F44a.avalonia-headless-testing","01.csharp\u002F12.desktop-ui\u002F44a.avalonia-headless-testing",{"title":1643,"path":1644,"stem":1645},"Кросплатформна розробка з Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-cross-platform","01.csharp\u002F12.desktop-ui\u002F45.avalonia-cross-platform",{"title":1647,"path":1648,"stem":1649},"Пакування та розгортання Avalonia додатків","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F46.avalonia-packaging-deployment",{"title":1651,"path":1652,"stem":1653},"Розгортання WPF застосунків","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F47.wpf-packaging-deployment",{"title":1655,"icon":658,"path":1656,"stem":1657,"children":1658,"page":59},"Network Programming","\u002Fcsharp\u002Fnetwork-programming","01.csharp\u002F13.network-programming",[1659,1663,1667,1671,1675,1679,1683,1687,1691,1695,1699],{"title":1660,"path":1661,"stem":1662},"Основи комп'ютерних мереж","\u002Fcsharp\u002Fnetwork-programming\u002Ffoundations","01.csharp\u002F13.network-programming\u002F01.foundations",{"title":1664,"path":1665,"stem":1666},"Модель OSI та стек TCP\u002FIP","\u002Fcsharp\u002Fnetwork-programming\u002Fosi-model","01.csharp\u002F13.network-programming\u002F02.osi-model",{"title":1668,"path":1669,"stem":1670},"IP-протокол та адресація","\u002Fcsharp\u002Fnetwork-programming\u002Fip-addressing","01.csharp\u002F13.network-programming\u002F03.ip-addressing",{"title":1672,"path":1673,"stem":1674},"UDP — протокол без з'єднання","\u002Fcsharp\u002Fnetwork-programming\u002Fudp","01.csharp\u002F13.network-programming\u002F05.udp",{"title":1676,"path":1677,"stem":1678},"UDP Broadcast та Multicast","\u002Fcsharp\u002Fnetwork-programming\u002Fudp-broadcast-multicast","01.csharp\u002F13.network-programming\u002F06.udp-broadcast-multicast",{"title":1680,"path":1681,"stem":1682},"HTTP — протокол вебу","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-fundamentals","01.csharp\u002F13.network-programming\u002F07.http-fundamentals",{"title":1684,"path":1685,"stem":1686},"HttpListener — вбудований HTTP-сервер .NET","\u002Fcsharp\u002Fnetwork-programming\u002F07a.http-listener","01.csharp\u002F13.network-programming\u002F07a.http-listener",{"title":1688,"path":1689,"stem":1690},"HTTP Advanced — cookies, аутентифікація та HTTPS","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-advanced","01.csharp\u002F13.network-programming\u002F08.http-advanced",{"title":1692,"path":1693,"stem":1694},"SMTP та протоколи електронної пошти","\u002Fcsharp\u002Fnetwork-programming\u002Fsmtp","01.csharp\u002F13.network-programming\u002F09.smtp",{"title":1696,"path":1697,"stem":1698},"WebSocket — повнодуплексний протокол реального часу","\u002Fcsharp\u002Fnetwork-programming\u002Fwebsockets","01.csharp\u002F13.network-programming\u002F10.websockets",{"title":1700,"path":1701,"stem":1702},"TLS\u002FSSL — криптографічний захист мережевих з'єднань","\u002Fcsharp\u002Fnetwork-programming\u002Ftls-ssl","01.csharp\u002F13.network-programming\u002F11.tls-ssl",{"title":1704,"path":1705,"stem":1706},"C# & .NET: The Ultimate Roadmap","\u002Fcsharp\u002Froadmap","01.csharp\u002Froadmap",{"title":1708,"icon":1709,"path":1710,"stem":1711,"children":1712,"page":59},"C++","i-devicon-cplusplus","\u002Fcpp","02.cpp",[1713,1717,1721,1725,1729,1733,1737,1741,1745,1748,1752,1756,1760,1764,1768,1772,1776,1780,1784,1788,1792,1796,1800,1804,1808,1812,1816,1820,1824,1828,1832,1836,1840,1844,1848,1852,1856,1860,1864,1868,1872,1876,1880,1884,1888,1892,1896,1900,1904,1908],{"title":1714,"path":1715,"stem":1716},"Вступ у програмування та алгоритми","\u002Fcpp\u002Fintro-algorithms","02.cpp\u002F01.intro-algorithms",{"title":1718,"path":1719,"stem":1720},"Code Style: угоди про оформлення коду","\u002Fcpp\u002Fcode-style","02.cpp\u002F02.code-style",{"title":1722,"path":1723,"stem":1724},"Середовище розробки та перший проєкт","\u002Fcpp\u002Fide-setup","02.cpp\u002F03.ide-setup",{"title":1726,"path":1727,"stem":1728},"Вивід даних на екран","\u002Fcpp\u002Fdata-output","02.cpp\u002F04.data-output",{"title":1730,"path":1731,"stem":1732},"Типи даних, змінні та константи","\u002Fcpp\u002Fdata-types-variables","02.cpp\u002F05.data-types-variables",{"title":1734,"path":1735,"stem":1736},"Ввід даних з клавіатури","\u002Fcpp\u002Fdata-input","02.cpp\u002F06.data-input",{"title":1738,"path":1739,"stem":1740},"Оператори, перетворення типів та логічні операції","\u002Fcpp\u002Foperators-type-conversion","02.cpp\u002F07.operators-type-conversion",{"title":1742,"path":1743,"stem":1744},"Цикли","\u002Fcpp\u002Floops","02.cpp\u002F08.loops",{"title":32,"path":1746,"stem":1747},"\u002Fcpp\u002Farrays","02.cpp\u002F09.arrays",{"title":1749,"path":1750,"stem":1751},"Алгоритми сортування та аналіз складності","\u002Fcpp\u002Fsorting","02.cpp\u002F10.sorting",{"title":1753,"path":1754,"stem":1755},"Алгоритми пошуку","\u002Fcpp\u002Fsearching","02.cpp\u002F11.searching",{"title":1757,"path":1758,"stem":1759},"Функції: основи","\u002Fcpp\u002Ffunctions-basics","02.cpp\u002F12.functions-basics",{"title":1761,"path":1762,"stem":1763},"Функції: прототипи, область видимості та додаткові можливості","\u002Fcpp\u002Ffunctions-scope","02.cpp\u002F13.functions-scope",{"title":1765,"path":1766,"stem":1767},"Функції: перевантаження та шаблони","\u002Fcpp\u002Ffunctions-overloading-templates","02.cpp\u002F14.functions-overloading-templates",{"title":1769,"path":1770,"stem":1771},"Вказівники: основи","\u002Fcpp\u002Fpointers-basics","02.cpp\u002F15.pointers-basics",{"title":1773,"path":1774,"stem":1775},"Посилання (References)","\u002Fcpp\u002Freferences","02.cpp\u002F16.references",{"title":1777,"path":1778,"stem":1779},"Вказівники, const і масиви","\u002Fcpp\u002Fpointers-const-arrays","02.cpp\u002F17.pointers-const-arrays",{"title":1781,"path":1782,"stem":1783},"Адресна арифметика","\u002Fcpp\u002Fpointer-arithmetic","02.cpp\u002F18.pointer-arithmetic",{"title":1785,"path":1786,"stem":1787},"Динамічна пам'ять","\u002Fcpp\u002Fdynamic-memory","02.cpp\u002F19.dynamic-memory",{"title":1789,"path":1790,"stem":1791},"Вказівники типу void","\u002Fcpp\u002Fvoid-pointers","02.cpp\u002F20.void-pointers",{"title":1793,"path":1794,"stem":1795},"Вказівники на вказівники","\u002Fcpp\u002Fpointers-to-pointers","02.cpp\u002F21.pointers-to-pointers",{"title":1797,"path":1798,"stem":1799},"Оператор доступу до членів через вказівник (->)","\u002Fcpp\u002Fmember-access-operator","02.cpp\u002F22.member-access-operator",{"title":1801,"path":1802,"stem":1803},"Цикл for-each (Range-based for)","\u002Fcpp\u002Fforeach-loop","02.cpp\u002F23.foreach-loop",{"title":1805,"path":1806,"stem":1807},"Вказівники на функції","\u002Fcpp\u002Ffunction-pointers","02.cpp\u002F24.function-pointers",{"title":1809,"path":1810,"stem":1811},"Лямбда-вирази","\u002Fcpp\u002Flambdas","02.cpp\u002F25.lambdas",{"title":1813,"path":1814,"stem":1815},"Лямбда-захоплення","\u002Fcpp\u002Flambda-captures","02.cpp\u002F26.lambda-captures",{"title":1817,"path":1818,"stem":1819},"Еліпсис","\u002Fcpp\u002Fellipsis","02.cpp\u002F27.ellipsis",{"title":1821,"path":1822,"stem":1823},"Безпечні альтернативи еліпсису","\u002Fcpp\u002F27a.ellipsis","02.cpp\u002F27a.ellipsis",{"title":1825,"path":1826,"stem":1827},"Аргументи командного рядка","\u002Fcpp\u002Fcommand-line-arguments","02.cpp\u002F28.command-line-arguments",{"title":1829,"path":1830,"stem":1831},"Перерахування (enum)","\u002Fcpp\u002Fenum","02.cpp\u002F29.enum",{"title":1833,"path":1834,"stem":1835},"Класи-перерахування (enum class)","\u002Fcpp\u002Fenum-class","02.cpp\u002F30.enum-class",{"title":1837,"path":1838,"stem":1839},"Псевдоніми типів (typedef і using)","\u002Fcpp\u002Ftype-aliases","02.cpp\u002F31.type-aliases",{"title":1841,"path":1842,"stem":1843},"Системи числення та двійкова арифметика","\u002Fcpp\u002Fnumber-systems","02.cpp\u002F32.number-systems",{"title":1845,"path":1846,"stem":1847},"Структури (struct): агрегування даних","\u002Fcpp\u002Fstruct","02.cpp\u002F33.struct",{"title":1849,"path":1850,"stem":1851},"Структури у функціях","\u002Fcpp\u002Fstruct-functions","02.cpp\u002F34.struct-functions",{"title":1853,"path":1854,"stem":1855},"Масиви структур і вкладені структури","\u002Fcpp\u002Fstruct-arrays","02.cpp\u002F35.struct-arrays",{"title":1857,"path":1858,"stem":1859},"Патерни struct та межі застосування","\u002Fcpp\u002Fstruct-patterns","02.cpp\u002F36.struct-patterns",{"title":1861,"path":1862,"stem":1863},"Символи та таблиця ASCII","\u002Fcpp\u002Fascii-characters","02.cpp\u002F37.ascii-characters",{"title":1865,"path":1866,"stem":1867},"Unicode та кодування UTF","\u002Fcpp\u002Funicode-utf","02.cpp\u002F38.unicode-utf",{"title":1869,"path":1870,"stem":1871},"C-style рядки","\u002Fcpp\u002Fc-strings","02.cpp\u002F39.c-strings",{"title":1873,"path":1874,"stem":1875},"Вступ до std::string","\u002Fcpp\u002Fstd-string-intro","02.cpp\u002F40.std-string-intro",{"title":1877,"path":1878,"stem":1879},"Довжина, ємність та доступ до символів std::string","\u002Fcpp\u002Fstd-string-capacity-access","02.cpp\u002F41.std-string-capacity-access",{"title":1881,"path":1882,"stem":1883},"Модифікація std::string: присвоювання, додавання, вставка, видалення та заміна","\u002Fcpp\u002Fstd-string-modification","02.cpp\u002F42.std-string-modification",{"title":1885,"path":1886,"stem":1887},"Пошук у std::string: find, npos та практичні патерни","\u002Fcpp\u002Fstd-string-search","02.cpp\u002F43.std-string-search",{"title":1889,"path":1890,"stem":1891},"std::string_view: невласницький погляд на рядок без копіювання","\u002Fcpp\u002Fstd-string-view","02.cpp\u002F44.std-string-view",{"title":1893,"path":1894,"stem":1895},"Об'єднання (union): один блок пам'яті, кілька інтерпретацій","\u002Fcpp\u002Funion","02.cpp\u002F45.union",{"title":1897,"path":1898,"stem":1899},"Організація коду: файли, препроцесор, простори імен","\u002Fcpp\u002Fmultifile-programs","02.cpp\u002F46.multifile-programs",{"title":1901,"path":1902,"stem":1903},"Робота з файлами: C-стиль (stdio.h)","\u002Fcpp\u002Fc-style-files","02.cpp\u002F47.c-style-files",{"title":1905,"path":1906,"stem":1907},"Робота з файлами: C++-стиль (fstream)","\u002Fcpp\u002Fcpp-style-files","02.cpp\u002F48.cpp-style-files",{"title":1909,"path":1910,"stem":1911},"План навчання: Курс C++ — Продовження (Статті 29–60+)","\u002Fcpp\u002Fcurriculum-plan","02.cpp\u002Fcurriculum-plan",{"title":1913,"icon":1914,"path":1915,"stem":1916,"children":1917,"page":59},"JavaScript","i-devicon-javascript","\u002Fjavascript","03.javascript",[1918,1944,1998,2020,2324,2362],{"title":1919,"icon":1920,"path":1921,"stem":1922,"children":1923,"page":59},"Events","i-lucide-mouse-pointer-click","\u002Fjavascript\u002Fevents","03.javascript\u002F01.events",[1924,1928,1932,1936,1940],{"title":1925,"path":1926,"stem":1927},"Вступ до подій браузера","\u002Fjavascript\u002Fevents\u002Fintro","03.javascript\u002F01.events\u002F01.intro",{"title":1929,"path":1930,"stem":1931},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","\u002Fjavascript\u002Fevents\u002Fbubbling-capturing","03.javascript\u002F01.events\u002F02.bubbling-capturing",{"title":1933,"path":1934,"stem":1935},"Делегування подій (Event Delegation)","\u002Fjavascript\u002Fevents\u002Fdelegate-events","03.javascript\u002F01.events\u002F03.delegate-events",{"title":1937,"path":1938,"stem":1939},"Типові дії браузера та preventDefault()","\u002Fjavascript\u002Fevents\u002Fprevent-default","03.javascript\u002F01.events\u002F04.prevent-default",{"title":1941,"path":1942,"stem":1943},"Запуск користувацьких подій (Custom Events)","\u002Fjavascript\u002Fevents\u002Fcustom-events","03.javascript\u002F01.events\u002F05.custom-events",{"title":1945,"icon":1946,"path":1947,"stem":1948,"children":1949,"page":59},"Network","i-lucide-globe","\u002Fjavascript\u002Fnetwork","03.javascript\u002F02.network",[1950,1954,1958,1962,1966,1970,1974,1978,1982,1986,1990,1994],{"title":1951,"path":1952,"stem":1953},"Fetch API - Сучасний підхід до HTTP-запитів","\u002Fjavascript\u002Fnetwork\u002F01-fetch-api","03.javascript\u002F02.network\u002F01-fetch-api",{"title":1955,"path":1956,"stem":1957},"FormData - Робота з формами та файлами","\u002Fjavascript\u002Fnetwork\u002F02-formdata","03.javascript\u002F02.network\u002F02-formdata",{"title":1959,"path":1960,"stem":1961},"Відстеження прогресу завантаження","\u002Fjavascript\u002Fnetwork\u002F03-download-progress","03.javascript\u002F02.network\u002F03-download-progress",{"title":1963,"path":1964,"stem":1965},"Переривання fetch-запитів","\u002Fjavascript\u002Fnetwork\u002F04-abort-requests","03.javascript\u002F02.network\u002F04-abort-requests",{"title":1967,"path":1968,"stem":1969},"CORS - Запити між різними джерелами","\u002Fjavascript\u002Fnetwork\u002F05-cors","03.javascript\u002F02.network\u002F05-cors",{"title":1971,"path":1972,"stem":1973},"Fetch API - Повний довідник опцій","\u002Fjavascript\u002Fnetwork\u002F06-fetch-options","03.javascript\u002F02.network\u002F06-fetch-options",{"title":1975,"path":1976,"stem":1977},"URL Objects - Робота з посиланнями","\u002Fjavascript\u002Fnetwork\u002F07-url-objects","03.javascript\u002F02.network\u002F07-url-objects",{"title":1979,"path":1980,"stem":1981},"XMLHttpRequest - AJAX та низькорівневі запити","\u002Fjavascript\u002Fnetwork\u002F08-xmlhttprequest","03.javascript\u002F02.network\u002F08-xmlhttprequest",{"title":1983,"path":1984,"stem":1985},"Відновлюване завантаження файлів","\u002Fjavascript\u002Fnetwork\u002F09-resumable-upload","03.javascript\u002F02.network\u002F09-resumable-upload",{"title":1987,"path":1988,"stem":1989},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","\u002Fjavascript\u002Fnetwork\u002F10-cookies","03.javascript\u002F02.network\u002F10-cookies",{"title":1991,"path":1992,"stem":1993},"js-cookie: Керування Cookies без Болю","\u002Fjavascript\u002Fnetwork\u002F11-js-cookie","03.javascript\u002F02.network\u002F11-js-cookie",{"title":1995,"path":1996,"stem":1997},"Axios: Потужний HTTP-клієнт для JavaScript","\u002Fjavascript\u002Fnetwork\u002F12-axios","03.javascript\u002F02.network\u002F12-axios",{"title":1999,"icon":2000,"path":2001,"stem":2002,"children":2003,"page":59},"Bom","i-lucide-monitor","\u002Fjavascript\u002Fbom","03.javascript\u002F03.bom",[2004,2008,2012,2016],{"title":2005,"path":2006,"stem":2007},"LocalStorage, SessionStorage та patterns збереження даних","\u002Fjavascript\u002Fbom\u002F01-localstorage","03.javascript\u002F03.bom\u002F01-localstorage",{"title":2009,"path":2010,"stem":2011},"Location Object - Керування адресою сторінки","\u002Fjavascript\u002Fbom\u002F02-location-object","03.javascript\u002F03.bom\u002F02-location-object",{"title":2013,"path":2014,"stem":2015},"History API - Керування історією браузера","\u002Fjavascript\u002Fbom\u002F03-history-api","03.javascript\u002F03.bom\u002F03-history-api",{"title":2017,"path":2018,"stem":2019},"Navigator Object - Ідентифікація та Можливості Пристрою","\u002Fjavascript\u002Fbom\u002F04-navigator-object","03.javascript\u002F03.bom\u002F04-navigator-object",{"title":2021,"icon":2022,"path":2023,"stem":2024,"children":2025},"React","i-devicon-react","\u002Fjavascript\u002Freact","03.javascript\u002F04.react\u002Findex",[2026,2027,2031,2035,2039,2043,2106,2141,2293],{"title":2021,"path":2023,"stem":2024},{"title":2028,"path":2029,"stem":2030},"Робота з Формами в React","\u002Fjavascript\u002Freact\u002Freact-forms","03.javascript\u002F04.react\u002F01.react-forms",{"title":2032,"path":2033,"stem":2034},"React Hook Form: Професійна Робота з Формами","\u002Fjavascript\u002Freact\u002Freact-hook-form","03.javascript\u002F04.react\u002F02.react-hook-form",{"title":2036,"path":2037,"stem":2038},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","\u002Fjavascript\u002Freact\u002Freact-hook-form-new","03.javascript\u002F04.react\u002F02.react-hook-form-new",{"title":2040,"path":2041,"stem":2042},"Axios та React: Професійна Архітектура Запитів","\u002Fjavascript\u002Freact\u002Fdata-fetching-axios","03.javascript\u002F04.react\u002F03.data-fetching-axios",{"title":2044,"icon":132,"path":2045,"stem":2046,"children":2047},"Tanstack Query","\u002Fjavascript\u002Freact\u002Ftanstack-query","03.javascript\u002F04.react\u002F04.tanstack-query\u002Findex",[2048,2050,2054,2058,2062,2066,2070,2074,2078,2082,2086,2090,2094,2098,2102],{"title":2049,"path":2045,"stem":2046},"TanStack Query: Майстерність Керування Станом Сервера",{"title":2051,"path":2052,"stem":2053},"Парадигма Server State: Чому useEffect недостатньо","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-state-paradigm","03.javascript\u002F04.react\u002F04.tanstack-query\u002F01.server-state-paradigm",{"title":2055,"path":2056,"stem":2057},"Встановлення та Налаштування: Фундамент","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Finstallation-and-devtools","03.javascript\u002F04.react\u002F04.tanstack-query\u002F02.installation-and-devtools",{"title":2059,"path":2060,"stem":2061},"Основи Запитів та Магія Ключів","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fquery-basics-and-keys","03.javascript\u002F04.react\u002F04.tanstack-query\u002F03.query-basics-and-keys",{"title":2063,"path":2064,"stem":2065},"Синхронізація Даних: Життєвий Цикл Запиту","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fdata-synchronization","03.javascript\u002F04.react\u002F04.tanstack-query\u002F04.data-synchronization",{"title":2067,"path":2068,"stem":2069},"Мутації та Інвалідація: Зміна Даних","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fmutations-and-invalidation","03.javascript\u002F04.react\u002F04.tanstack-query\u002F05.mutations-and-invalidation",{"title":2071,"path":2072,"stem":2073},"Оптимістичні Оновлення: Швидше за Світло","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Foptimistic-updates","03.javascript\u002F04.react\u002F04.tanstack-query\u002F06.optimistic-updates",{"title":2075,"path":2076,"stem":2077},"Пагінація та Infinite Scroll","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fpagination-and-load-more","03.javascript\u002F04.react\u002F04.tanstack-query\u002F07.pagination-and-load-more",{"title":2079,"path":2080,"stem":2081},"Просунуті Патерни та Оптимізація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F04.tanstack-query\u002F08.advanced-patterns",{"title":2083,"path":2084,"stem":2085},"Архітектура та Best Practices","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Farchitecture-and-best-practices","03.javascript\u002F04.react\u002F04.tanstack-query\u002F09.architecture-and-best-practices",{"title":2087,"path":2088,"stem":2089},"Server-Side Rendering (SSR) та Гідратація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-side-rendering","03.javascript\u002F04.react\u002F04.tanstack-query\u002F10.server-side-rendering",{"title":2091,"path":2092,"stem":2093},"Стратегії Тестування","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Ftesting-strategies","03.javascript\u002F04.react\u002F04.tanstack-query\u002F11.testing-strategies",{"title":2095,"path":2096,"stem":2097},"Аутентифікація та Обробка Помилок","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fauthentication-and-errors","03.javascript\u002F04.react\u002F04.tanstack-query\u002F12.authentication-and-errors",{"title":2099,"path":2100,"stem":2101},"React Suspense та Майбутнє","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Freact-suspense","03.javascript\u002F04.react\u002F04.tanstack-query\u002F13.react-suspense",{"title":2103,"path":2104,"stem":2105},"Глибоке Занурення в Продуктивність","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fperformance-deep-dive","03.javascript\u002F04.react\u002F04.tanstack-query\u002F14.performance-deep-dive",{"title":2107,"icon":2022,"path":2108,"stem":2109,"children":2110},"React Router","\u002Fjavascript\u002Freact\u002Freact-router","03.javascript\u002F04.react\u002F05.react-router\u002Findex",[2111,2113,2117,2121,2125,2129,2133,2137],{"title":2112,"path":2108,"stem":2109},"React Router: Навігаційна система сучасного вебу",{"title":2114,"path":2115,"stem":2116},"Налаштування та Базовий Роутинг","\u002Fjavascript\u002Freact\u002Freact-router\u002Fsetup-and-basic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F01.setup-and-basic-routing",{"title":2118,"path":2119,"stem":2120},"Динамічна Навігація","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnavigation-and-links","03.javascript\u002F04.react\u002F05.react-router\u002F02.navigation-and-links",{"title":2122,"path":2123,"stem":2124},"Вкладені Маршрути та Макети","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnested-routes-and-layouts","03.javascript\u002F04.react\u002F05.react-router\u002F03.nested-routes-and-layouts",{"title":2126,"path":2127,"stem":2128},"Динамічні Маршрути та Параметри","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdynamic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F04.dynamic-routing",{"title":2130,"path":2131,"stem":2132},"Data APIs: Loaders та Actions","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdata-loading","03.javascript\u002F04.react\u002F05.react-router\u002F05.data-loading",{"title":2134,"path":2135,"stem":2136},"Просунуті Патерни","\u002Fjavascript\u002Freact\u002Freact-router\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F05.react-router\u002F06.advanced-patterns",{"title":2138,"path":2139,"stem":2140},"Legacy Routing: Компонентний підхід","\u002Fjavascript\u002Freact\u002Freact-router\u002Flegacy-routing","03.javascript\u002F04.react\u002F05.react-router\u002F07.legacy-routing",{"title":2142,"icon":132,"path":2143,"stem":2144,"children":2145},"Redux","\u002Fjavascript\u002Freact\u002Fredux","03.javascript\u002F04.react\u002F06.redux\u002Findex",[2146,2148,2164,2193,2202,2223,2239,2268],{"title":2147,"path":2143,"stem":2144},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2149,"stem":2150,"children":2151,"page":59},"\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals",[2152,2156,2160],{"title":2153,"path":2154,"stem":2155},"Вступ до State Management","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fintro-state-management","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F01.intro-state-management",{"title":2157,"path":2158,"stem":2159},"Філософія Redux та Три Принципи","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fredux-philosophy","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F02.redux-philosophy",{"title":2161,"path":2162,"stem":2163},"Чисті функції та Іммутабельність","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fpure-functions-immutability","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F03.pure-functions-immutability",{"title":2165,"icon":132,"path":2166,"stem":2167,"children":2168,"page":59},"Classic Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux",[2169,2173,2177,2181,2185,2189],{"title":2170,"path":2171,"stem":2172},"Створення Store (Classic Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fstore-setup","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F01.store-setup",{"title":2174,"path":2175,"stem":2176},"Actions, Constants та Action Creators","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Factions-constants","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F02.actions-constants",{"title":2178,"path":2179,"stem":2180},"Логіка Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freducers","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F03.reducers",{"title":2182,"path":2183,"stem":2184},"Комбінування Reducers (Root Reducer)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fdata-flow","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F04.data-flow",{"title":2186,"path":2187,"stem":2188},"Підключення до React (React-Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freact-redux-connection","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F05.react-redux-connection",{"title":2190,"path":2191,"stem":2192},"Middleware та Асинхронність (Redux Thunk)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fmiddleware-thunk","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F06.middleware-thunk",{"title":2194,"icon":132,"path":2195,"stem":2196,"children":2197,"page":59},"Transition To Rtk","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk",[2198],{"title":2199,"path":2200,"stem":2201},"Проблеми класичного Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk\u002Fproblems-with-classic","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk\u002F01.problems-with-classic",{"title":2203,"icon":132,"path":2204,"stem":2205,"children":2206,"page":59},"Redux Toolkit","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit",[2207,2211,2215,2219],{"title":2208,"path":2209,"stem":2210},"Налаштування Store з configureStore","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fconfigure-store","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F01.configure-store",{"title":2212,"path":2213,"stem":2214},"createSlice: Революція в Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fcreate-slice","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F02.create-slice",{"title":2216,"path":2217,"stem":2218},"Асинхронність з createAsyncThunk","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fasync-thunks","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F03.async-thunks",{"title":2220,"path":2221,"stem":2222},"04. Entity Adapter: Керування нормалізованим станом","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fentity-adapter","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F04.entity-adapter",{"title":2224,"icon":92,"path":2225,"stem":2226,"children":2227,"page":59},"Advanced","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced",[2228,2232,2236],{"title":2229,"path":2230,"stem":2231},"Мемоізація та Селектори: Повний Гайд по Reselect","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Fselectors-reselect","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F01.selectors-reselect",{"title":2233,"path":2234,"stem":2235},"RTK Query: Архітектура Серверного Кешу","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Frtk-query-intro","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F02.rtk-query-intro",{"title":2083,"path":2237,"stem":2238},"\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Farchitecture-best-practices","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F03.architecture-best-practices",{"title":2240,"icon":132,"path":2241,"stem":2242,"children":2243,"page":59},"Project Kanban","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban",[2244,2248,2252,2256,2260,2264],{"title":2245,"path":2246,"stem":2247},"Проєкт: Kanban Board (Trello Clone)","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fproject-overview","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F01.project-overview",{"title":2249,"path":2250,"stem":2251},"Налаштування та Типізація","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fsetup-and-types","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F02.setup-and-types",{"title":2253,"path":2254,"stem":2255},"Board Slice: Серце Дошки","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fboard-slice","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F03.board-slice",{"title":2257,"path":2258,"stem":2259},"Логіка Drag & Drop","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fdrag-and-drop-logic","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F04.drag-and-drop-logic",{"title":2261,"path":2262,"stem":2263},"Інтеграція з RTK Query","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Frtk-query-integration","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F05.rtk-query-integration",{"title":2265,"path":2266,"stem":2267},"Optimistic Updates","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Foptimistic-updates","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F06.optimistic-updates",{"title":2269,"icon":132,"path":2270,"stem":2271,"children":2272,"page":59},"Testing","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting","03.javascript\u002F04.react\u002F06.redux\u002F07.testing",[2273,2277,2281,2285,2289],{"title":2274,"path":2275,"stem":2276},"Тестування Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Fintro-testing","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F01.intro-testing",{"title":2278,"path":2279,"stem":2280},"Тестування Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-reducers","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F02.testing-reducers",{"title":2282,"path":2283,"stem":2284},"Тестування Селекторів","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-selectors","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F03.testing-selectors",{"title":2286,"path":2287,"stem":2288},"Тестування Компонентів (Integration)","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-components","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F04.testing-components",{"title":2290,"path":2291,"stem":2292},"Тестування Async Thunks","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-thunks","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F05.testing-thunks",{"title":2294,"icon":132,"path":2295,"stem":2296,"children":2297},"Ui Libraries","\u002Fjavascript\u002Freact\u002Fui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002Findex",[2298,2300,2304,2308,2312,2316,2320],{"title":2299,"path":2295,"stem":2296},"UI Бібліотеки в React",{"title":2301,"path":2302,"stem":2303},"Вступ до UI Бібліотек: Навіщо Винаходити Велосипед Двічі?","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fintroduction-to-ui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002F01.introduction-to-ui-libraries",{"title":2305,"path":2306,"stem":2307},"Філософія shadcn\u002Fui: \"Not a Component Library\"","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-philosophy","03.javascript\u002F04.react\u002F07.ui-libraries\u002F02.shadcn-philosophy",{"title":2309,"path":2310,"stem":2311},"Установка та Налаштування shadcn\u002Fui","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-installation","03.javascript\u002F04.react\u002F07.ui-libraries\u002F03.shadcn-installation",{"title":2313,"path":2314,"stem":2315},"Базові Компоненти shadcn\u002Fui: Фундамент Інтерфейсу","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-basics","03.javascript\u002F04.react\u002F07.ui-libraries\u002F04.shadcn-components-basics",{"title":2317,"path":2318,"stem":2319},"Компоненти Форм: Побудова Інтерактивних Form","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-forms","03.javascript\u002F04.react\u002F07.ui-libraries\u002F05.shadcn-components-forms",{"title":2321,"path":2322,"stem":2323},"Складні Компоненти: Dialog, Dropdown, Table та Command","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-advanced","03.javascript\u002F04.react\u002F07.ui-libraries\u002F06.shadcn-components-advanced",{"title":2325,"icon":2326,"path":2327,"stem":2328,"children":2329,"page":59},"TypeScript","i-devicon-typescript","\u002Fjavascript\u002Ftypescript","03.javascript\u002F05.typescript",[2330,2334,2338,2342,2346,2350,2354,2358],{"title":2331,"path":2332,"stem":2333},"TypeScript: Броня для вашого коду","\u002Fjavascript\u002Ftypescript\u002Fintro-and-basic-types","03.javascript\u002F05.typescript\u002F01.intro-and-basic-types",{"title":2335,"path":2336,"stem":2337},"Майстерність Моделювання Даних: Інтерфейси та Просунуті Типи","\u002Fjavascript\u002Ftypescript\u002Finterfaces-and-advanced-types","03.javascript\u002F05.typescript\u002F02.interfaces-and-advanced-types",{"title":2339,"path":2340,"stem":2341},"Алхімія Типів: Generics та Utility Types","\u002Fjavascript\u002Ftypescript\u002Fgenerics-and-utilities","03.javascript\u002F05.typescript\u002F03.generics-and-utilities",{"title":2343,"path":2344,"stem":2345},"Архітектура та Шаблони: Класи в TypeScript","\u002Fjavascript\u002Ftypescript\u002Fclasses-and-oop","03.javascript\u002F05.typescript\u002F04.classes-and-oop",{"title":2347,"path":2348,"stem":2349},"Продакшн та Екосистема: Advanced Config & Workflow","\u002Fjavascript\u002Ftypescript\u002Fadvanced-patterns-and-config","03.javascript\u002F05.typescript\u002F05.advanced-patterns-and-config",{"title":2351,"path":2352,"stem":2353},"TypeScript у світі React","\u002Fjavascript\u002Ftypescript\u002Freact-basics","03.javascript\u002F05.typescript\u002F06.react-basics",{"title":2355,"path":2356,"stem":2357},"React + TypeScript: Продвинуті патерни","\u002Fjavascript\u002Ftypescript\u002Freact-advanced","03.javascript\u002F05.typescript\u002F07.react-advanced",{"title":2359,"path":2360,"stem":2361},"React + TypeScript: Екосистема та бібліотеки","\u002Fjavascript\u002Ftypescript\u002Freact-ecosystem","03.javascript\u002F05.typescript\u002F08.react-ecosystem",{"title":2363,"path":2364,"stem":2365},"Atomic Design","\u002Fjavascript\u002Fatomic-design","03.javascript\u002F2.atomic-design",{"title":2367,"icon":2368,"path":2369,"stem":2370,"children":2371,"page":59},"Java","i-devicon-java","\u002Fjava","04.java",[2372,2375,2378,2382,2386,2390,2394],{"title":162,"path":2373,"stem":2374},"\u002Fjava\u002Fdata-mapper-part1","04.java\u002F01.data-mapper-part1",{"title":166,"path":2376,"stem":2377},"\u002Fjava\u002Fdata-mapper-part2","04.java\u002F02.data-mapper-part2",{"title":2379,"path":2380,"stem":2381},"Service Layer: Організація бізнес-логіки","\u002Fjava\u002Fservice-layer","04.java\u002F03.service-layer",{"title":2383,"path":2384,"stem":2385},"Rich Domain Model та State Pattern","\u002Fjava\u002Frich-domain-model","04.java\u002F04.rich-domain-model",{"title":2387,"path":2388,"stem":2389},"Патерни для складної бізнес-логіки","\u002Fjava\u002Fbusiness-logic-patterns","04.java\u002F05.business-logic-patterns",{"title":2391,"path":2392,"stem":2393},"Обробка помилок та валідація","\u002Fjava\u002Ferror-handling-validation","04.java\u002F06.error-handling-validation",{"title":2395,"path":2396,"stem":2397,"children":2398,"page":59},"Проектування баз даних","\u002Fjava\u002Fpr2","04.java\u002Fpr2",[2399,2403,2407,2411,2415,2419,2423,2427,2431,2435,2439,2443,2447,2451,2455,2459,2463,2467,2471,2475,2479,2483,2487,2491,2495,2499,2503,2507,2511,2515,2519,2523,2527,2531,2535,2539,2543],{"title":2400,"path":2401,"stem":2402},"Концептуальне моделювання: Мистецтво розуміння предметної області","\u002Fjava\u002Fpr2\u002Fconceptual-modeling","04.java\u002Fpr2\u002F01.conceptual-modeling",{"title":2404,"path":2405,"stem":2406},"Логічне моделювання: Від бізнес-ідей до структур даних","\u002Fjava\u002Fpr2\u002Flogical-modeling","04.java\u002Fpr2\u002F02.logical-modeling",{"title":2408,"path":2409,"stem":2410},"Нормалізація: Гігієна даних та боротьба з аномаліями","\u002Fjava\u002Fpr2\u002Fnormalization","04.java\u002Fpr2\u002F03.normalization",{"title":2412,"path":2413,"stem":2414},"Фізична схема: Від абстракції до DDL","\u002Fjava\u002Fpr2\u002Fphysical-schema","04.java\u002Fpr2\u002F04.physical-schema",{"title":2416,"path":2417,"stem":2418},"Архітектурна класифікація таблиць","\u002Fjava\u002Fpr2\u002Ftable-classification","04.java\u002Fpr2\u002F05.table-classification",{"title":2420,"path":2421,"stem":2422},"Database Migrations: Версіонування схеми з Flyway","\u002Fjava\u002Fpr2\u002Fdatabase-migrations","04.java\u002Fpr2\u002F06.database-migrations",{"title":2424,"path":2425,"stem":2426},"А що, якби це була не реляційна БД?","\u002Fjava\u002Fpr2\u002Fbeyond-relational","04.java\u002Fpr2\u002F07.beyond-relational",{"title":2428,"path":2429,"stem":2430},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","\u002Fjava\u002Fpr2\u002Fimpedance-mismatch","04.java\u002Fpr2\u002F09.impedance-mismatch",{"title":2432,"path":2433,"stem":2434},"JDBC: Перший контакт із базою даних","\u002Fjava\u002Fpr2\u002Fjdbc-fundamentals","04.java\u002Fpr2\u002F10.jdbc-fundamentals",{"title":2436,"path":2437,"stem":2438},"Якість коду: Spotless, SpotBugs та SonarQube","\u002Fjava\u002Fpr2\u002F10a.code-quality","04.java\u002Fpr2\u002F10a.code-quality",{"title":2440,"path":2441,"stem":2442},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","\u002Fjava\u002Fpr2\u002Fconnection-pool","04.java\u002Fpr2\u002F11.connection-pool",{"title":2444,"path":2445,"stem":2446},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","\u002Fjava\u002Fpr2\u002Frow-data-gateway","04.java\u002Fpr2\u002F12.row-data-gateway",{"title":2448,"path":2449,"stem":2450},"Table Data Gateway: Фасад таблиці як архітектурний відступ","\u002Fjava\u002Fpr2\u002Ftable-data-gateway","04.java\u002Fpr2\u002F13.table-data-gateway",{"title":2452,"path":2453,"stem":2454},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","\u002Fjava\u002Fpr2\u002Frepository-data-mapper","04.java\u002Fpr2\u002F14.repository-data-mapper",{"title":2456,"path":2457,"stem":2458},"Identity Map: Кешування сутностей у рамках сесії","\u002Fjava\u002Fpr2\u002Fidentity-map","04.java\u002Fpr2\u002F15.identity-map",{"title":2460,"path":2461,"stem":2462},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","\u002Fjava\u002Fpr2\u002Funit-of-work","04.java\u002Fpr2\u002F16.unit-of-work",{"title":2464,"path":2465,"stem":2466},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","\u002Fjava\u002Fpr2\u002Fstrategy-sql","04.java\u002Fpr2\u002F17.strategy-sql",{"title":2468,"path":2469,"stem":2470},"Proxy: Lazy Loading для One-To-Many колекцій","\u002Fjava\u002Fpr2\u002Fproxy-lazy-loading","04.java\u002Fpr2\u002F18.proxy-lazy-loading",{"title":2472,"path":2473,"stem":2474},"Generic Repository через Java Reflection: анотації та динамічний SQL","\u002Fjava\u002Fpr2\u002Fgeneric-repository-reflection","04.java\u002Fpr2\u002F19.generic-repository-reflection",{"title":2476,"path":2477,"stem":2478},"Specification Pattern: Композиція бізнес-правил для складних запитів","\u002Fjava\u002Fpr2\u002Fspecification-pattern","04.java\u002Fpr2\u002F20.specification-pattern",{"title":2480,"path":2481,"stem":2482},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","\u002Fjava\u002Fpr2\u002F20a.advanced-specifications","04.java\u002Fpr2\u002F20a.advanced-specifications",{"title":2484,"path":2485,"stem":2486},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","\u002Fjava\u002Fpr2\u002Fasynchronous-jdbc","04.java\u002Fpr2\u002F21.asynchronous-jdbc",{"title":2488,"path":2489,"stem":2490},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","\u002Fjava\u002Fpr2\u002Fintegration-testing-h2","04.java\u002Fpr2\u002F22.integration-testing-h2",{"title":2492,"path":2493,"stem":2494},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","\u002Fjava\u002Fpr2\u002Fintegration-testing-testcontainers","04.java\u002Fpr2\u002F23.integration-testing-testcontainers",{"title":2496,"path":2497,"stem":2498},"Google Guice: Впровадження залежностей у JavaFX-проєкті","\u002Fjava\u002Fpr2\u002Fdependency-injection-guice","04.java\u002Fpr2\u002F24.dependency-injection-guice",{"title":2500,"path":2501,"stem":2502},"JavaFX: Основи побудови графічних інтерфейсів","\u002Fjava\u002Fpr2\u002Fjavafx-fundamentals","04.java\u002Fpr2\u002F25.javafx-fundamentals",{"title":2504,"path":2505,"stem":2506},"Properties та Bindings: Реактивність у JavaFX","\u002Fjava\u002Fpr2\u002Fjavafx-properties-bindings","04.java\u002Fpr2\u002F26.javafx-properties-bindings",{"title":2508,"path":2509,"stem":2510},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","\u002Fjava\u002Fpr2\u002Fui-architecture-patterns","04.java\u002Fpr2\u002F27.ui-architecture-patterns",{"title":2512,"path":2513,"stem":2514},"MVVM на практиці: Побудова ViewModel","\u002Fjava\u002Fpr2\u002Fmvvm-viewmodel-implementation","04.java\u002Fpr2\u002F28.mvvm-viewmodel-implementation",{"title":2516,"path":2517,"stem":2518},"View та Controller: Зв'язування з ViewModel через FXML","\u002Fjava\u002Fpr2\u002Fmvvm-view-controller","04.java\u002Fpr2\u002F29.mvvm-view-controller",{"title":2520,"path":2521,"stem":2522},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","\u002Fjava\u002Fpr2\u002Fmvvm-guice-integration","04.java\u002Fpr2\u002F30.mvvm-guice-integration",{"title":2524,"path":2525,"stem":2526},"Валідація та обробка помилок у MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-validation-error-handling","04.java\u002Fpr2\u002F31.mvvm-validation-error-handling",{"title":2528,"path":2529,"stem":2530},"Навігація та управління екранами у JavaFX MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-navigation-screen-management","04.java\u002Fpr2\u002F32.mvvm-navigation-screen-management",{"title":2532,"path":2533,"stem":2534},"Тестування JavaFX MVVM-додатків","\u002Fjava\u002Fpr2\u002Fmvvm-testing","04.java\u002Fpr2\u002F33.mvvm-testing",{"title":2536,"path":2537,"stem":2538},"Стилізація та теми у JavaFX: CSS та User Experience","\u002Fjava\u002Fpr2\u002Fjavafx-styling-themes","04.java\u002Fpr2\u002F34.javafx-styling-themes",{"title":2540,"path":2541,"stem":2542},"AtlantaFX: Сучасні теми для JavaFX додатків","\u002Fjava\u002Fpr2\u002Fatlantafx-modern-themes","04.java\u002Fpr2\u002F35.atlantafx-modern-themes",{"title":2544,"path":2545,"stem":2546},"Пакування та розповсюдження JavaFX-додатків","\u002Fjava\u002Fpr2\u002Fjar-packaging-distribution","04.java\u002Fpr2\u002F36.jar-packaging-distribution",{"title":2548,"icon":2549,"path":2550,"stem":2551,"children":2552,"page":59},"Python","i-devicon-python","\u002Fpython","05.python",[2553,2557,2560,2564,2568,2572,2576,2580,2584,2588,2592,2596,2600,2604,2608,2645],{"title":2554,"path":2555,"stem":2556},"Модулі, Пакети та Віртуальні Середовища","\u002Fpython\u002Fmodules-packages-venv","05.python\u002F00.modules-packages-venv",{"title":71,"path":2558,"stem":2559},"\u002Fpython\u002Fclasses-objects","05.python\u002F01.classes-objects",{"title":2561,"path":2562,"stem":2563},"Інкапсуляція, Керування Доступом та Властивості","\u002Fpython\u002Fencapsulation","05.python\u002F02.encapsulation",{"title":2565,"path":2566,"stem":2567},"Наслідування, MRO та суперсила super()","\u002Fpython\u002Finheritance-mro","05.python\u002F03.inheritance-mro",{"title":2569,"path":2570,"stem":2571},"Абстракція — ABC проти Статичних Протоколів (PEP 544)","\u002Fpython\u002Fabstraction-protocols","05.python\u002F04.abstraction-protocols",{"title":2573,"path":2574,"stem":2575},"Магічні методи (Dunder) та Емуляція протоколів","\u002Fpython\u002Fdunder-methods","05.python\u002F05.dunder-methods",{"title":2577,"path":2578,"stem":2579},"Декоратори та Керування життєвим циклом методів","\u002Fpython\u002Fdecorators-static-class","05.python\u002F06.decorators-static-class",{"title":2581,"path":2582,"stem":2583},"Дескриптори — Магія доступу до атрибутів","\u002Fpython\u002Fdescriptors","05.python\u002F07.descriptors",{"title":2585,"path":2586,"stem":2587},"Метакласи — Динамічне створення класів під капотом CPython","\u002Fpython\u002Fmetaclasses","05.python\u002F08.metaclasses",{"title":2589,"path":2590,"stem":2591},"Dataclasses, NamedTuple та сучасні контейнери Python","\u002Fpython\u002Fmodern-containers","05.python\u002F09.modern-containers",{"title":2593,"path":2594,"stem":2595},"GIL та модель конкурентності CPython — фундамент перед потоками і процесами","\u002Fpython\u002Fgil-concurrency-intro","05.python\u002F11.gil-concurrency-intro",{"title":2597,"path":2598,"stem":2599},"Threading — конкурентність для I\u002FO-bound задач","\u002Fpython\u002Fthreading","05.python\u002F12.threading",{"title":2601,"path":2602,"stem":2603},"Multiprocessing — справжній паралелізм для CPU-bound задач","\u002Fpython\u002Fmultiprocessing","05.python\u002F13.multiprocessing",{"title":2605,"path":2606,"stem":2607},"asyncio — кооперативна конкурентність та event loop","\u002Fpython\u002Fasyncio","05.python\u002F14.asyncio",{"title":2609,"icon":92,"path":2610,"stem":2611,"children":2612,"page":59},"FastAPI","\u002Fpython\u002Ffastapi","05.python\u002Ffastapi",[2613,2617,2621,2625,2629,2633,2637,2641],{"title":2614,"path":2615,"stem":2616},"Глибокий Typing та Pydantic v2 — від анотацій до валідації","\u002Fpython\u002Ffastapi\u002Ftyping-pydantic","05.python\u002Ffastapi\u002F15.typing-pydantic",{"title":2618,"path":2619,"stem":2620},"WSGI, ASGI та Python Web-екосистема","\u002Fpython\u002Ffastapi\u002Fwsgi-asgi-ecosystem","05.python\u002Ffastapi\u002F16.wsgi-asgi-ecosystem",{"title":2622,"path":2623,"stem":2624},"FastAPI: Перший додаток, Uvicorn та OpenAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-intro","05.python\u002Ffastapi\u002F17.fastapi-intro",{"title":2626,"path":2627,"stem":2628},"Маршрутизація, параметри запитів та APIRouter","\u002Fpython\u002Ffastapi\u002Ffastapi-routing-params","05.python\u002Ffastapi\u002F18.fastapi-routing-params",{"title":2630,"path":2631,"stem":2632},"Pydantic v2 у FastAPI — схеми, валідація та серіалізація","\u002Fpython\u002Ffastapi\u002Ffastapi-pydantic-schemas","05.python\u002Ffastapi\u002F19.fastapi-pydantic-schemas",{"title":2634,"path":2635,"stem":2636},"Dependency Injection — серце архітектури FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-dependency-injection","05.python\u002Ffastapi\u002F20.fastapi-dependency-injection",{"title":2638,"path":2639,"stem":2640},"Обробка помилок, Middleware та CORS у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-errors-middleware","05.python\u002Ffastapi\u002F21.fastapi-errors-middleware",{"title":2642,"path":2643,"stem":2644},"SQLAlchemy 2.0 — ORM, Core та Async Engine","\u002Fpython\u002Ffastapi\u002Fsqlalchemy-orm","05.python\u002Ffastapi\u002F22.sqlalchemy-orm",{"title":2646,"path":2647,"stem":2648},"[object Object]","\u002Fpython\u002Foop-plan","05.python\u002Foop-plan",{"title":2650,"icon":2651,"path":2652,"stem":2653,"children":2654,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[2655,2685,2708,2745,2774,2792,2826,2838,2847],{"title":2656,"icon":2657,"path":2658,"stem":2659,"children":2660,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[2661,2665,2669,2673,2677,2681],{"title":2662,"path":2663,"stem":2664},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":2666,"path":2667,"stem":2668},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":2670,"path":2671,"stem":2672},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":2674,"path":2675,"stem":2676},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":2678,"path":2679,"stem":2680},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":2682,"path":2683,"stem":2684},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":2686,"icon":2651,"path":2687,"stem":2688,"children":2689,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[2690,2694,2700,2704],{"title":2691,"path":2692,"stem":2693},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":2695,"path":2696,"stem":2697,"children":2698},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[2699],{"title":2695,"path":2696,"stem":2697},{"title":2701,"path":2702,"stem":2703},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":2705,"path":2706,"stem":2707},"Огляд мови SQL та запитів","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-queries-overview","06.databases\u002F02.ms-sql-server-start\u002F04.sql-queries-overview",{"title":2709,"icon":2651,"path":2710,"stem":2711,"children":2712,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[2713,2717,2721,2725,2729,2733,2737,2741],{"title":2714,"path":2715,"stem":2716},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":2718,"path":2719,"stem":2720},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":2722,"path":2723,"stem":2724},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":2726,"path":2727,"stem":2728},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":2730,"path":2731,"stem":2732},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":2734,"path":2735,"stem":2736},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":2738,"path":2739,"stem":2740},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":2742,"path":2743,"stem":2744},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":2746,"icon":2651,"path":2747,"stem":2748,"children":2749,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[2750,2754,2758,2762,2766,2770],{"title":2751,"path":2752,"stem":2753},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":2755,"path":2756,"stem":2757},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":2759,"path":2760,"stem":2761},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":2763,"path":2764,"stem":2765},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":2767,"path":2768,"stem":2769},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":2771,"path":2772,"stem":2773},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":2775,"icon":2776,"path":2777,"stem":2778,"children":2779,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[2780,2784,2788],{"title":2781,"path":2782,"stem":2783},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":2785,"path":2786,"stem":2787},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":2789,"path":2790,"stem":2791},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":2793,"icon":2794,"path":2795,"stem":2796,"children":2797,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[2798,2802,2806,2810,2814,2818,2822],{"title":2799,"path":2800,"stem":2801},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":2803,"path":2804,"stem":2805},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":2807,"path":2808,"stem":2809},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":2811,"path":2812,"stem":2813},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":2815,"path":2816,"stem":2817},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":2819,"path":2820,"stem":2821},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":2823,"path":2824,"stem":2825},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":2823,"icon":793,"path":2827,"stem":2828,"children":2829,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[2830,2834],{"title":2831,"path":2832,"stem":2833},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":2835,"path":2836,"stem":2837},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":2839,"icon":2840,"path":2841,"stem":2842,"children":2843,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[2844],{"title":2839,"path":2845,"stem":2846},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":2848,"icon":2849,"path":2850,"stem":2851,"children":2852,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[2853],{"title":2848,"path":2854,"stem":2855},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":2857,"icon":2858,"path":2859,"stem":2860,"children":2861,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[2862,2938],{"title":2863,"icon":2864,"path":2865,"stem":2866,"children":2867},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[2868,2870,2874,2878,2882,2886,2890,2894,2898,2902,2906,2910,2914,2918,2922,2926,2930,2934],{"title":2869,"path":2865,"stem":2866},"Docker: від нуля до production",{"title":2871,"path":2872,"stem":2873},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":2875,"path":2876,"stem":2877},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":2879,"path":2880,"stem":2881},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":2883,"path":2884,"stem":2885},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":2887,"path":2888,"stem":2889},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":2891,"path":2892,"stem":2893},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":2895,"path":2896,"stem":2897},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":2899,"path":2900,"stem":2901},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":2903,"path":2904,"stem":2905},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":2907,"path":2908,"stem":2909},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":2911,"path":2912,"stem":2913},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":2915,"path":2916,"stem":2917},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":2919,"path":2920,"stem":2921},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":2923,"path":2924,"stem":2925},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":2927,"path":2928,"stem":2929},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":2931,"path":2932,"stem":2933},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":2935,"path":2936,"stem":2937},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":2939,"icon":2940,"path":2941,"stem":2942,"children":2943},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[2944,2946,2950,2954,2958,2962,2966,2970,2974],{"title":2945,"path":2941,"stem":2942},"Kubernetes: від розробки до production",{"title":2947,"path":2948,"stem":2949},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":2951,"path":2952,"stem":2953},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":2955,"path":2956,"stem":2957},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":2959,"path":2960,"stem":2961},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":2963,"path":2964,"stem":2965},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":2967,"path":2968,"stem":2969},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":2971,"path":2972,"stem":2973},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":2975,"path":2976,"stem":2977},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":2979,"icon":2980,"path":2981,"stem":2982,"children":2983,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[2984,2988,2992,2996,3000,3004,3008,3012,3016,3020,3024],{"title":2985,"path":2986,"stem":2987},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":2989,"path":2990,"stem":2991},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":2993,"path":2994,"stem":2995},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":2997,"path":2998,"stem":2999},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":3001,"path":3002,"stem":3003},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":3005,"path":3006,"stem":3007},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":3009,"path":3010,"stem":3011},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":3013,"path":3014,"stem":3015},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":3017,"path":3018,"stem":3019},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":3021,"path":3022,"stem":3023},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":3025,"path":3026,"stem":3027},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":3029,"icon":943,"path":3030,"stem":3031,"children":3032,"page":59},"DDD","\u002Fddd","10.ddd",[3033,3037,3041,3045,3049,3053,3057,3061,3065,3069,3073,3077,3081],{"title":3034,"path":3035,"stem":3036},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":3038,"path":3039,"stem":3040},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":3042,"path":3043,"stem":3044},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":3046,"path":3047,"stem":3048},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":3050,"path":3051,"stem":3052},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":3054,"path":3055,"stem":3056},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":3058,"path":3059,"stem":3060},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":3062,"path":3063,"stem":3064},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":3066,"path":3067,"stem":3068},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":3070,"path":3071,"stem":3072},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":3074,"path":3075,"stem":3076},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":3078,"path":3079,"stem":3080},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":3082,"path":3083,"stem":3084},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":3086,"icon":3087,"path":3088,"stem":3089,"children":3090,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[3091,3095,3099,3103,3107,3111,3115],{"title":3092,"path":3093,"stem":3094},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":3096,"path":3097,"stem":3098},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":3100,"path":3101,"stem":3102},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":3104,"path":3105,"stem":3106},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":3108,"path":3109,"stem":3110},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":3112,"path":3113,"stem":3114},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":3116,"path":3117,"stem":3118},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3120,"icon":3121,"path":3122,"stem":3123,"children":3124,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3125,3129,3133,3137,3141,3145,3149,3153,3157,3161,3165,3169,3173,3177,3181,3185,3189,3193,3197,3201,3205,3209,3213,3217,3221,3225,3229,3233,3237,3241],{"title":3126,"path":3127,"stem":3128},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3130,"path":3131,"stem":3132},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3134,"path":3135,"stem":3136},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3138,"path":3139,"stem":3140},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3142,"path":3143,"stem":3144},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3146,"path":3147,"stem":3148},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3150,"path":3151,"stem":3152},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3154,"path":3155,"stem":3156},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3158,"path":3159,"stem":3160},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3162,"path":3163,"stem":3164},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3166,"path":3167,"stem":3168},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3170,"path":3171,"stem":3172},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3174,"path":3175,"stem":3176},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3178,"path":3179,"stem":3180},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3182,"path":3183,"stem":3184},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3186,"path":3187,"stem":3188},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3190,"path":3191,"stem":3192},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3194,"path":3195,"stem":3196},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3198,"path":3199,"stem":3200},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3202,"path":3203,"stem":3204},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3206,"path":3207,"stem":3208},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3210,"path":3211,"stem":3212},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3214,"path":3215,"stem":3216},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3218,"path":3219,"stem":3220},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3222,"path":3223,"stem":3224},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3226,"path":3227,"stem":3228},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3230,"path":3231,"stem":3232},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3234,"path":3235,"stem":3236},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3238,"path":3239,"stem":3240},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3242,"path":3243,"stem":3244},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3246,"path":3247,"stem":3248,"children":3249,"page":59},"AWS","\u002Faws","13.aws",[3250,3254,3258,3262,3266,3270,3274,3278,3282,3286,3290,3294,3298,3302,3306,3310,3314,3318],{"title":3251,"path":3252,"stem":3253},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3255,"path":3256,"stem":3257},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3259,"path":3260,"stem":3261},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3263,"path":3264,"stem":3265},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3267,"path":3268,"stem":3269},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3271,"path":3272,"stem":3273},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3275,"path":3276,"stem":3277},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3279,"path":3280,"stem":3281},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3283,"path":3284,"stem":3285},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3287,"path":3288,"stem":3289},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3291,"path":3292,"stem":3293},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3295,"path":3296,"stem":3297},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3299,"path":3300,"stem":3301},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3303,"path":3304,"stem":3305},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3307,"path":3308,"stem":3309},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3311,"path":3312,"stem":3313},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3315,"path":3316,"stem":3317},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3319,"path":3320,"stem":3321},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3323,"path":3324,"stem":3325,"children":3326,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[3327,3331,3335,3339,3343,3347,3351,3355,3359,3363,3367,3371],{"title":3328,"path":3329,"stem":3330},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":3332,"path":3333,"stem":3334},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":3336,"path":3337,"stem":3338},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":3340,"path":3341,"stem":3342},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":3344,"path":3345,"stem":3346},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":3348,"path":3349,"stem":3350},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":3352,"path":3353,"stem":3354},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":3356,"path":3357,"stem":3358},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":3360,"path":3361,"stem":3362},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":3364,"path":3365,"stem":3366},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":3368,"path":3369,"stem":3370},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":3372,"path":3373,"stem":3374},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":3376,"path":3377,"stem":3378},"Тестування компонентів діаграм","\u002Ftest-components","98.test-components",{"id":3380,"title":2593,"body":3381,"description":6215,"extension":6216,"links":6217,"meta":6218,"navigation":3666,"path":2594,"seo":6219,"stem":2595,"__hash__":6220},"docs\u002F05.python\u002F11.gil-concurrency-intro.md",{"type":3382,"value":3383,"toc":6179},"minimark",[3384,3389,3394,3398,3410,3420,3426,3443,3457,3460,3464,3469,3472,3482,3492,3502,3514,3521,3525,3532,3538,3541,3543,3547,3555,3559,3566,3582,3589,3593,3598,3615,3622,3626,3920,3932,3934,3938,3942,3949,4053,4060,4069,4079,4087,4094,4147,4161,4167,4176,4180,4183,4861,4943,4953,4956,4960,4984,4988,5003,5006,5008,5012,5018,5024,5066,5072,5078,5109,5115,5121,5149,5151,5155,5159,5165,5169,5370,5374,5377,5960,6003,6015,6017,6021,6024,6038,6041,6102,6106,6175],[3385,3386,3388],"h1",{"id":3387},"gil-та-модель-конкурентності-cpython","GIL та модель конкурентності CPython",[3390,3391,3393],"h2",{"id":3392},"проблема-сервер-із-тисячами-запитів-і-програма-що-рахує-числа","Проблема: сервер із тисячами запитів і програма, що рахує числа",[3395,3396,3397],"p",{},"Два різних світи — і для кожного з них Python поводиться принципово по-різному.",[3395,3399,3400,3404,3405,3409],{},[3401,3402,3403],"strong",{},"Перший сценарій",": веб-сервер обробляє тисячі HTTP-запитів одночасно. Кожен запит чекає відповіді від бази даних 10–100 мілісекунд. Якщо обробляти їх послідовно — сервер буде замерзати на кожному запиті. Python має кілька способів вирішити це: запустити кілька потоків, кілька процесів або використати ",[3406,3407,3408],"code",{},"asyncio",".",[3395,3411,3412,3415,3416,3419],{},[3401,3413,3414],{},"Другий сценарій",": машинне навчання або обробка зображень. Потрібно застосувати фільтр до мільйона пікселів, або порахувати хеш великого файлу. Це чиста обчислювальна робота без будь-якого очікування. Тут ті ж самі підходи дадуть різні результати — і деякі з них будуть ",[3401,3417,3418],{},"повільнішими"," за однопотоковий код.",[3395,3421,3422,3423,3409],{},"Дивовижно? Все пояснює одна абревіатура: ",[3401,3424,3425],{},"GIL",[3427,3428,3429,3435,3439],"card-group",{},[3430,3431,3434],"card",{"icon":3432,"title":3433},"i-heroicons-question-mark-circle","Чому threading не прискорює CPU код?","Запустити 8 потоків для CPU-задачі на 8-ядерному процесорі — і отримати той самий час, що і в одному потоці. GIL не дозволяє Python-байткоду виконуватись справді паралельно.",[3430,3436,3438],{"icon":3432,"title":3437},"Чому asyncio обслуговує тисячі з'єднань одним потоком?","При очікуванні мережевої відповіді процесор не робить нічого корисного. asyncio перемикається на іншу задачу замість того, щоб чекати, — і це дозволяє обслуговувати величезну кількість з'єднань.",[3430,3440,3442],{"icon":3432,"title":3441},"Коли multiprocessing справді прискорює?","Кожен процес має власний GIL та власний інтерпретатор. 4 процеси на 4 ядрах — це справжній паралелізм. Але є ціна: накладні витрати на запуск та серіалізацію даних між процесами.",[3395,3444,3445,3446,3449,3450,3453,3454,3456],{},"Щоб правильно вибрати між ",[3406,3447,3448],{},"threading",", ",[3406,3451,3452],{},"multiprocessing"," і ",[3406,3455,3408],{},", потрібно розуміти три речі: що таке concurrency vs parallelism, що таке I\u002FO-bound vs CPU-bound задачі, і як влаштований GIL. Саме про це ця стаття.",[3458,3459],"hr",{},[3390,3461,3463],{"id":3462},"частина-i-concurrency-vs-parallelism-концептуальний-фундамент","Частина I: Concurrency vs Parallelism — концептуальний фундамент",[3465,3466,3468],"h3",{"id":3467},"два-різних-поняття-що-часто-плутають","Два різних поняття, що часто плутають",[3395,3470,3471],{},"Ці два терміни вживаються як синоніми, але вони описують принципово різні речі:",[3395,3473,3474,3477,3478,3481],{},[3401,3475,3476],{},"Паралелізм (Parallelism)"," — це коли кілька задач виконуються ",[3401,3479,3480],{},"фізично одночасно"," на різних ядрах процесора. Уявіть двох кухарів, що одночасно ріжуть різні овочі на різних дошках. Реальна фізична одночасність.",[3395,3483,3484,3487,3488,3491],{},[3401,3485,3486],{},"Конкурентність (Concurrency)"," — це коли кілька задач ",[3401,3489,3490],{},"перебувають в процесі виконання"," одночасно, але не обов'язково виконуються в один і той самий момент. Один кухар ставить воду на плиту, поки вона закипає — ріже овочі, потім повертається до плити. Задачі чергуються, а не виконуються справді паралельно.",[3493,3494,3499],"pre",{"className":3495,"code":3497,"language":3498},[3496],"language-text","Паралелізм (2 ядра):\n Ядро 1: ████████████████████████ → Задача A виконана\n Ядро 2: ████████████████████████ → Задача B виконана\n Час:    ════════════════════════ (1 одиниця часу для обох)\n\nКонкурентність (1 ядро, чергування):\n Ядро 1: ████░░░░████░░░░████░░░░ → Задача A (виконується по частинах)\n Ядро 1: ░░░░████░░░░████░░░░████ → Задача B (в паузах A)\n Час:    ════════════════════════ (2 одиниці часу для обох, але \"одночасно\")\n","text",[3406,3500,3497],{"__ignoreMap":3501},"",[3503,3504,3505,3506,3509,3510,3513],"important",{},"Конкурентність — це про ",[3401,3507,3508],{},"структуру програми"," (здатність мати кілька незавершених задач). Паралелізм — це про ",[3401,3511,3512],{},"апаратне виконання"," (фізична одночасність). Конкурентна програма може виконуватись паралельно (на кількох ядрах), але не зобов'язана.",[3395,3515,3516,3517,3520],{},"Rob Pike (один із авторів Go) сформулював це ємко: ",[3401,3518,3519],{},"«Concurrency is about dealing with lots of things at once. Parallelism is about doing lots of things at once»",". Перше — про структуру, друге — про виконання.",[3465,3522,3524],{"id":3523},"чому-конкурентність-без-паралелізму-корисна","Чому конкурентність без паралелізму корисна?",[3395,3526,3527,3528,3531],{},"Якщо одне ядро перемикається між задачами — здається, що ефективності нуль. Але це хибна інтуїція для задач, де процесор більшість часу ",[3401,3529,3530],{},"чекає",":",[3493,3533,3536],{"className":3534,"code":3535,"language":3498},[3496],"Однопотоковий HTTP-клієнт (послідовно):\n [Запит 1] ───wait 100ms───► [Отримано]\n                              [Запит 2] ───wait 100ms───► [Отримано]\n                                                           [Запит 3] ───wait...\n Загальний час: 300ms+\n\nКонкурентний HTTP-клієнт (asyncio або threading):\n [Запит 1] ──────wait 100ms──────► [Отримано]\n [Запит 2] ──────wait 100ms──────► [Отримано]\n [Запит 3] ──────wait 100ms──────► [Отримано]\n Загальний час: ~100ms  ← всі три чекають \"одночасно\"\n",[3406,3537,3535],{"__ignoreMap":3501},[3395,3539,3540],{},"Поки перший запит очікує відповіді від сервера, процесор може надсилати другий і третій запити. Це і є сила конкурентності для I\u002FO-bound задач.",[3458,3542],{},[3390,3544,3546],{"id":3545},"частина-ii-io-bound-vs-cpu-bound-який-тип-задачі-у-вас","Частина II: I\u002FO-bound vs CPU-bound — який тип задачі у вас?",[3395,3548,3549,3550,3453,3552,3554],{},"Правильна відповідь на питання «який інструмент конкурентності використовувати» починається не з вибору між ",[3406,3551,3448],{},[3406,3553,3408],{},", а з розуміння природи задачі.",[3465,3556,3558],{"id":3557},"io-bound-задачі","I\u002FO-bound задачі",[3395,3560,3561,3562,3565],{},"Задачі, де ",[3401,3563,3564],{},"вузьке місце"," — це очікування на зовнішній ресурс:",[3567,3568,3569,3573,3576,3579],"ul",{},[3570,3571,3572],"li",{},"Мережеві запити (HTTP, REST API, gRPC)",[3570,3574,3575],{},"Запити до бази даних (PostgreSQL, MongoDB)",[3570,3577,3578],{},"Читання\u002Fзапис файлів на диск",[3570,3580,3581],{},"Читання з stdin або черги повідомлень (Kafka, RabbitMQ)",[3395,3583,3584,3585,3588],{},"У таких задачах CPU більшість часу ",[3401,3586,3587],{},"простоює"," і чекає. Операційна система блокує потік, що очікує на мережеву відповідь, і не дає йому займати ядро процесора. Для прискорення таких задач достатньо конкурентності (без справжнього паралелізму) — поки один потік\u002Fcoroutine чекає, інший працює.",[3465,3590,3592],{"id":3591},"cpu-bound-задачі","CPU-bound задачі",[3395,3594,3561,3595,3597],{},[3401,3596,3564],{}," — сам процесор:",[3567,3599,3600,3603,3606,3609,3612],{},[3570,3601,3602],{},"Математичні обчислення (матриці, статистика)",[3570,3604,3605],{},"Обробка зображень, відео, аудіо (без GPU)",[3570,3607,3608],{},"Шифрування\u002Fдешифрування великих об'ємів даних",[3570,3610,3611],{},"Парсинг і трансформація великих датасетів",[3570,3613,3614],{},"Пошук підрядка у великому тексті",[3395,3616,3617,3618,3621],{},"У таких задачах CPU ",[3401,3619,3620],{},"постійно зайнятий",". Жодного очікування немає. Тут конкурентність на одному ядрі не допоможе — потрібен справжній паралелізм (кілька ядер).",[3465,3623,3625],{"id":3624},"швидкий-тест-як-визначити-тип-задачі","Швидкий тест: як визначити тип задачі?",[3493,3627,3631],{"className":3628,"code":3629,"language":3630,"meta":3501,"style":3501},"language-python shiki shiki-themes light-plus dark-plus dark-plus","# io_vs_cpu_test.py\nimport time\nimport urllib.request\n\n\n# === Тест I\u002FO-bound ===\ndef io_bound_task():\n    \"\"\"Завантажуємо сторінку — майже весь час очікуємо відповіді сервера.\"\"\"\n    start = time.perf_counter()\n    with urllib.request.urlopen(\"https:\u002F\u002Fhttpbin.org\u002Fdelay\u002F1\") as resp:\n        data = resp.read()\n    elapsed = time.perf_counter() - start\n    print(f\"I\u002FO-bound: {elapsed:.2f}s, отримано {len(data)} байт\")\n\n\n# === Тест CPU-bound ===\ndef cpu_bound_task(n: int = 10_000_000) -> int:\n    \"\"\"Рахуємо суму — процесор постійно зайнятий, жодного очікування.\"\"\"\n    start = time.perf_counter()\n    result = sum(i * i for i in range(n))\n    elapsed = time.perf_counter() - start\n    print(f\"CPU-bound: {elapsed:.2f}s, результат {result}\")\n    return result\n","python",[3406,3632,3633,3642,3653,3661,3668,3673,3679,3693,3700,3706,3727,3733,3739,3783,3788,3793,3799,3835,3841,3846,3873,3878,3911],{"__ignoreMap":3501},[3634,3635,3638],"span",{"class":3636,"line":3637},"line",1,[3634,3639,3641],{"class":3640},"spJ8K","# io_vs_cpu_test.py\n",[3634,3643,3645,3649],{"class":3636,"line":3644},2,[3634,3646,3648],{"class":3647},"s8xlr","import",[3634,3650,3652],{"class":3651},"sHH4Y"," time\n",[3634,3654,3656,3658],{"class":3636,"line":3655},3,[3634,3657,3648],{"class":3647},[3634,3659,3660],{"class":3651}," urllib.request\n",[3634,3662,3664],{"class":3636,"line":3663},4,[3634,3665,3667],{"emptyLinePlaceholder":3666},true,"\n",[3634,3669,3671],{"class":3636,"line":3670},5,[3634,3672,3667],{"emptyLinePlaceholder":3666},[3634,3674,3676],{"class":3636,"line":3675},6,[3634,3677,3678],{"class":3640},"# === Тест I\u002FO-bound ===\n",[3634,3680,3682,3686,3690],{"class":3636,"line":3681},7,[3634,3683,3685],{"class":3684},"su1O8","def",[3634,3687,3689],{"class":3688},"s8Opu"," io_bound_task",[3634,3691,3692],{"class":3651},"():\n",[3634,3694,3696],{"class":3636,"line":3695},8,[3634,3697,3699],{"class":3698},"sbdoH","    \"\"\"Завантажуємо сторінку — майже весь час очікуємо відповіді сервера.\"\"\"\n",[3634,3701,3703],{"class":3636,"line":3702},9,[3634,3704,3705],{"class":3651},"    start = time.perf_counter()\n",[3634,3707,3709,3712,3715,3718,3721,3724],{"class":3636,"line":3708},10,[3634,3710,3711],{"class":3647},"    with",[3634,3713,3714],{"class":3651}," urllib.request.urlopen(",[3634,3716,3717],{"class":3698},"\"https:\u002F\u002Fhttpbin.org\u002Fdelay\u002F1\"",[3634,3719,3720],{"class":3651},") ",[3634,3722,3723],{"class":3647},"as",[3634,3725,3726],{"class":3651}," resp:\n",[3634,3728,3730],{"class":3636,"line":3729},11,[3634,3731,3732],{"class":3651},"        data = resp.read()\n",[3634,3734,3736],{"class":3636,"line":3735},12,[3634,3737,3738],{"class":3651},"    elapsed = time.perf_counter() - start\n",[3634,3740,3742,3745,3748,3751,3754,3757,3760,3763,3766,3768,3771,3774,3777,3780],{"class":3636,"line":3741},13,[3634,3743,3744],{"class":3688},"    print",[3634,3746,3747],{"class":3651},"(",[3634,3749,3750],{"class":3684},"f",[3634,3752,3753],{"class":3698},"\"I\u002FO-bound: ",[3634,3755,3756],{"class":3684},"{",[3634,3758,3759],{"class":3651},"elapsed",[3634,3761,3762],{"class":3684},":.2f}",[3634,3764,3765],{"class":3698},"s, отримано ",[3634,3767,3756],{"class":3684},[3634,3769,3770],{"class":3688},"len",[3634,3772,3773],{"class":3651},"(data)",[3634,3775,3776],{"class":3684},"}",[3634,3778,3779],{"class":3698}," байт\"",[3634,3781,3782],{"class":3651},")\n",[3634,3784,3786],{"class":3636,"line":3785},14,[3634,3787,3667],{"emptyLinePlaceholder":3666},[3634,3789,3791],{"class":3636,"line":3790},15,[3634,3792,3667],{"emptyLinePlaceholder":3666},[3634,3794,3796],{"class":3636,"line":3795},16,[3634,3797,3798],{"class":3640},"# === Тест CPU-bound ===\n",[3634,3800,3802,3804,3807,3809,3813,3816,3820,3823,3827,3830,3832],{"class":3636,"line":3801},17,[3634,3803,3685],{"class":3684},[3634,3805,3806],{"class":3688}," cpu_bound_task",[3634,3808,3747],{"class":3651},[3634,3810,3812],{"class":3811},"siwwj","n",[3634,3814,3815],{"class":3651},": ",[3634,3817,3819],{"class":3818},"sN1BT","int",[3634,3821,3822],{"class":3651}," = ",[3634,3824,3826],{"class":3825},"sJj4R","10_000_000",[3634,3828,3829],{"class":3651},") -> ",[3634,3831,3819],{"class":3818},[3634,3833,3834],{"class":3651},":\n",[3634,3836,3838],{"class":3636,"line":3837},18,[3634,3839,3840],{"class":3698},"    \"\"\"Рахуємо суму — процесор постійно зайнятий, жодного очікування.\"\"\"\n",[3634,3842,3844],{"class":3636,"line":3843},19,[3634,3845,3705],{"class":3651},[3634,3847,3849,3852,3855,3858,3861,3864,3867,3870],{"class":3636,"line":3848},20,[3634,3850,3851],{"class":3651},"    result = ",[3634,3853,3854],{"class":3688},"sum",[3634,3856,3857],{"class":3651},"(i * i ",[3634,3859,3860],{"class":3647},"for",[3634,3862,3863],{"class":3651}," i ",[3634,3865,3866],{"class":3647},"in",[3634,3868,3869],{"class":3688}," range",[3634,3871,3872],{"class":3651},"(n))\n",[3634,3874,3876],{"class":3636,"line":3875},21,[3634,3877,3738],{"class":3651},[3634,3879,3881,3883,3885,3887,3890,3892,3894,3896,3899,3901,3904,3906,3909],{"class":3636,"line":3880},22,[3634,3882,3744],{"class":3688},[3634,3884,3747],{"class":3651},[3634,3886,3750],{"class":3684},[3634,3888,3889],{"class":3698},"\"CPU-bound: ",[3634,3891,3756],{"class":3684},[3634,3893,3759],{"class":3651},[3634,3895,3762],{"class":3684},[3634,3897,3898],{"class":3698},"s, результат ",[3634,3900,3756],{"class":3684},[3634,3902,3903],{"class":3651},"result",[3634,3905,3776],{"class":3684},[3634,3907,3908],{"class":3698},"\"",[3634,3910,3782],{"class":3651},[3634,3912,3914,3917],{"class":3636,"line":3913},23,[3634,3915,3916],{"class":3647},"    return",[3634,3918,3919],{"class":3651}," result\n",[3921,3922,3923,3924,3927,3928,3931],"tip",{},"Простий спосіб визначити тип задачі: запустіть ",[3406,3925,3926],{},"htop"," або ",[3406,3929,3930],{},"Task Manager"," під час виконання. Якщо завантаження CPU близьке до 100% — CPU-bound. Якщо CPU майже вільний — I\u002FO-bound.",[3458,3933],{},[3390,3935,3937],{"id":3936},"частина-iii-gil-global-interpreter-lock","Частина III: GIL — Global Interpreter Lock",[3465,3939,3941],{"id":3940},"навіщо-потрібен-gil","Навіщо потрібен GIL",[3395,3943,3944,3945,3948],{},"CPython (стандартна реалізація Python) управляє пам'яттю через ",[3401,3946,3947],{},"підрахунок посилань"," (reference counting). Кожен об'єкт у пам'яті зберігає лічильник того, скільки імен на нього посилається. Коли лічильник досягає нуля — пам'ять звільняється:",[3493,3950,3952],{"className":3628,"code":3951,"language":3630,"meta":3501,"style":3501},"# reference_counting_demo.py\nimport sys\n\na = [1, 2, 3]    # список створено, refcount = 1\nb = a            # refcount = 2\nc = a            # refcount = 3\n\nprint(sys.getrefcount(a))  # 4 (getrefcount сам додає +1 тимчасово)\n\ndel b            # refcount = 3\ndel c            # refcount = 2\n# Коли 'a' вийде зі scope → refcount = 0 → пам'ять звільнена автоматично\n",[3406,3953,3954,3959,3966,3970,3994,4002,4010,4014,4025,4029,4039,4048],{"__ignoreMap":3501},[3634,3955,3956],{"class":3636,"line":3637},[3634,3957,3958],{"class":3640},"# reference_counting_demo.py\n",[3634,3960,3961,3963],{"class":3636,"line":3644},[3634,3962,3648],{"class":3647},[3634,3964,3965],{"class":3651}," sys\n",[3634,3967,3968],{"class":3636,"line":3655},[3634,3969,3667],{"emptyLinePlaceholder":3666},[3634,3971,3972,3975,3978,3980,3983,3985,3988,3991],{"class":3636,"line":3663},[3634,3973,3974],{"class":3651},"a = [",[3634,3976,3977],{"class":3825},"1",[3634,3979,3449],{"class":3651},[3634,3981,3982],{"class":3825},"2",[3634,3984,3449],{"class":3651},[3634,3986,3987],{"class":3825},"3",[3634,3989,3990],{"class":3651},"]    ",[3634,3992,3993],{"class":3640},"# список створено, refcount = 1\n",[3634,3995,3996,3999],{"class":3636,"line":3670},[3634,3997,3998],{"class":3651},"b = a            ",[3634,4000,4001],{"class":3640},"# refcount = 2\n",[3634,4003,4004,4007],{"class":3636,"line":3675},[3634,4005,4006],{"class":3651},"c = a            ",[3634,4008,4009],{"class":3640},"# refcount = 3\n",[3634,4011,4012],{"class":3636,"line":3681},[3634,4013,3667],{"emptyLinePlaceholder":3666},[3634,4015,4016,4019,4022],{"class":3636,"line":3695},[3634,4017,4018],{"class":3688},"print",[3634,4020,4021],{"class":3651},"(sys.getrefcount(a))  ",[3634,4023,4024],{"class":3640},"# 4 (getrefcount сам додає +1 тимчасово)\n",[3634,4026,4027],{"class":3636,"line":3702},[3634,4028,3667],{"emptyLinePlaceholder":3666},[3634,4030,4031,4034,4037],{"class":3636,"line":3708},[3634,4032,4033],{"class":3647},"del",[3634,4035,4036],{"class":3651}," b            ",[3634,4038,4009],{"class":3640},[3634,4040,4041,4043,4046],{"class":3636,"line":3729},[3634,4042,4033],{"class":3647},[3634,4044,4045],{"class":3651}," c            ",[3634,4047,4001],{"class":3640},[3634,4049,4050],{"class":3636,"line":3735},[3634,4051,4052],{"class":3640},"# Коли 'a' вийде зі scope → refcount = 0 → пам'ять звільнена автоматично\n",[3395,4054,4055,4056,4059],{},"Ця система проста і ефективна в однопотоковому середовищі. Але уявіть, що два потоки одночасно збільшують або зменшують лічильник одного об'єкта. Це ",[3401,4057,4058],{},"гонка за ресурс"," (race condition) на найнижчому рівні — можна отримати витік пам'яті або передчасне звільнення об'єкта, що ще використовується.",[3395,4061,4062,4063,4066,4067,3531],{},"Щоб вирішити це без накладних витрат на атомарні операції для ",[3401,4064,4065],{},"кожного"," об'єкта окремо, розробники CPython ввели один глобальний замок — ",[3401,4068,3425],{},[3503,4070,4071,4074,4075,4078],{},[3401,4072,4073],{},"GIL (Global Interpreter Lock)"," — це мютекс (mutex), що дозволяє виконуватись лише ",[3401,4076,4077],{},"одному потоку Python-байткоду в один момент часу"," в межах одного процесу CPython. GIL захищає внутрішні структури інтерпретатора від одночасного доступу з кількох потоків.",[3465,4080,4082,4083,4086],{"id":4081},"як-gil-функціонує-check_interval-та-перемикання","Як GIL функціонує: ",[3406,4084,4085],{},"check_interval"," та перемикання",[3395,4088,4089,4090,4093],{},"GIL не утримується нескінченно. CPython перевіряє, чи не потрібно передати GIL іншому потоку, кожні ",[3406,4091,4092],{},"N"," байткод-інструкцій (у Python 3.2+ це замінено на часовий інтервал):",[3493,4095,4097],{"className":3628,"code":4096,"language":3630,"meta":3501,"style":3501},"import sys\n\n# Поточний інтервал перемикання (у секундах)\nprint(sys.getswitchinterval())  # 0.005 (5 мілісекунд за замовчуванням)\n\n# Можна змінити (зазвичай не потрібно):\nsys.setswitchinterval(0.001)  # перемикати кожну мілісекунду\n",[3406,4098,4099,4105,4109,4114,4124,4128,4133],{"__ignoreMap":3501},[3634,4100,4101,4103],{"class":3636,"line":3637},[3634,4102,3648],{"class":3647},[3634,4104,3965],{"class":3651},[3634,4106,4107],{"class":3636,"line":3644},[3634,4108,3667],{"emptyLinePlaceholder":3666},[3634,4110,4111],{"class":3636,"line":3655},[3634,4112,4113],{"class":3640},"# Поточний інтервал перемикання (у секундах)\n",[3634,4115,4116,4118,4121],{"class":3636,"line":3663},[3634,4117,4018],{"class":3688},[3634,4119,4120],{"class":3651},"(sys.getswitchinterval())  ",[3634,4122,4123],{"class":3640},"# 0.005 (5 мілісекунд за замовчуванням)\n",[3634,4125,4126],{"class":3636,"line":3670},[3634,4127,3667],{"emptyLinePlaceholder":3666},[3634,4129,4130],{"class":3636,"line":3675},[3634,4131,4132],{"class":3640},"# Можна змінити (зазвичай не потрібно):\n",[3634,4134,4135,4138,4141,4144],{"class":3636,"line":3681},[3634,4136,4137],{"class":3651},"sys.setswitchinterval(",[3634,4139,4140],{"class":3825},"0.001",[3634,4142,4143],{"class":3651},")  ",[3634,4145,4146],{"class":3640},"# перемикати кожну мілісекунду\n",[3395,4148,4149,4150,4153,4154,3927,4157,4160],{},"Але є важливий виняток: ",[3401,4151,4152],{},"при виконанні I\u002FO-операцій потік добровільно звільняє GIL",". Коли ",[3406,4155,4156],{},"socket.recv()",[3406,4158,4159],{},"file.read()"," передає управління операційній системі — GIL відпускається. Тому інші потоки можуть виконуватись, поки перший чекає на дані:",[3493,4162,4165],{"className":4163,"code":4164,"language":3498},[3496],"Потік 1: [Python код]──GIL──[socket.recv() → звільнює GIL]──────────────────[GIL повернуто]──[обробка]\nПотік 2:               (чекає GIL)                          [отримує GIL]──[виконує код]──[звільняє GIL]\n",[3406,4166,4164],{"__ignoreMap":3501},[3395,4168,4169,4170,4175],{},"Саме тому ",[3401,4171,4172,4174],{},[3406,4173,3448],{}," корисний для I\u002FO-bound задач"," навіть попри GIL — поки один потік чекає на мережеву відповідь, GIL вільний і інші потоки виконують Python-код.",[3465,4177,4179],{"id":4178},"демонстрація-gil-у-дії","Демонстрація: GIL у дії",[3395,4181,4182],{},"Порівняємо однопотоковий код і багатопотоковий для двох типів задач:",[3493,4184,4186],{"className":3628,"code":4185,"language":3630,"meta":3501,"style":3501},"# gil_benchmark.py\nimport threading\nimport time\nfrom concurrent.futures import ThreadPoolExecutor\nimport urllib.request\n\n\n# ── CPU-bound задача (страждає від GIL) ──────────────────────────────────────\n\ndef count(n: int = 50_000_000) -> int:\n    \"\"\"Чиста обчислювальна задача без I\u002FO.\"\"\"\n    return sum(range(n))\n\n\ndef benchmark_cpu() -> None:\n    n = 50_000_000\n\n    # Однопотоково\n    t0 = time.perf_counter()\n    count(n)\n    count(n)\n    single_time = time.perf_counter() - t0\n\n    # Два потоки паралельно (через threading)\n    t0 = time.perf_counter()\n    t1 = threading.Thread(target=count, args=(n,))\n    t2 = threading.Thread(target=count, args=(n,))\n    t1.start(); t2.start()\n    t1.join();  t2.join()\n    thread_time = time.perf_counter() - t0\n\n    print(\"=== CPU-bound ===\")\n    print(f\"  Однопотоково:   {single_time:.2f}s\")\n    print(f\"  Два потоки:     {thread_time:.2f}s  ← майже те саме або повільніше!\")\n    print(f\"  Прискорення:    {single_time \u002F thread_time:.2f}x  (очікувалось ~2x)\")\n\n\n# ── I\u002FO-bound задача (GIL не заважає) ────────────────────────────────────────\n\nURLS = [\n    \"https:\u002F\u002Fhttpbin.org\u002Fdelay\u002F0.5\",\n    \"https:\u002F\u002Fhttpbin.org\u002Fdelay\u002F0.5\",\n    \"https:\u002F\u002Fhttpbin.org\u002Fdelay\u002F0.5\",\n    \"https:\u002F\u002Fhttpbin.org\u002Fdelay\u002F0.5\",\n]\n\n\ndef fetch(url: str) -> int:\n    with urllib.request.urlopen(url, timeout=10) as resp:\n        return len(resp.read())\n\n\ndef benchmark_io() -> None:\n    # Послідовно\n    t0 = time.perf_counter()\n    for url in URLS:\n        fetch(url)\n    sequential_time = time.perf_counter() - t0\n\n    # Паралельно через потоки\n    t0 = time.perf_counter()\n    with ThreadPoolExecutor(max_workers=4) as pool:\n        list(pool.map(fetch, URLS))\n    thread_time = time.perf_counter() - t0\n\n    print(\"\\n=== I\u002FO-bound ===\")\n    print(f\"  Послідовно:   {sequential_time:.2f}s\")\n    print(f\"  Чотири потоки:{thread_time:.2f}s  ← ~4x швидше!\")\n    print(f\"  Прискорення:  {sequential_time \u002F thread_time:.2f}x\")\n\n\nbenchmark_cpu()\n# benchmark_io()  # Розкоментуйте для перевірки (потрібен інтернет)\n",[3406,4187,4188,4193,4200,4206,4219,4225,4229,4233,4238,4242,4268,4273,4287,4291,4295,4310,4318,4322,4327,4332,4337,4341,4346,4350,4356,4361,4379,4393,4399,4405,4411,4416,4428,4452,4476,4500,4505,4510,4516,4521,4527,4536,4543,4550,4557,4563,4568,4573,4597,4620,4632,4637,4642,4656,4662,4667,4681,4687,4693,4698,4704,4709,4732,4741,4746,4751,4769,4792,4815,4839,4844,4849,4855],{"__ignoreMap":3501},[3634,4189,4190],{"class":3636,"line":3637},[3634,4191,4192],{"class":3640},"# gil_benchmark.py\n",[3634,4194,4195,4197],{"class":3636,"line":3644},[3634,4196,3648],{"class":3647},[3634,4198,4199],{"class":3651}," threading\n",[3634,4201,4202,4204],{"class":3636,"line":3655},[3634,4203,3648],{"class":3647},[3634,4205,3652],{"class":3651},[3634,4207,4208,4211,4214,4216],{"class":3636,"line":3663},[3634,4209,4210],{"class":3647},"from",[3634,4212,4213],{"class":3651}," concurrent.futures ",[3634,4215,3648],{"class":3647},[3634,4217,4218],{"class":3651}," ThreadPoolExecutor\n",[3634,4220,4221,4223],{"class":3636,"line":3670},[3634,4222,3648],{"class":3647},[3634,4224,3660],{"class":3651},[3634,4226,4227],{"class":3636,"line":3675},[3634,4228,3667],{"emptyLinePlaceholder":3666},[3634,4230,4231],{"class":3636,"line":3681},[3634,4232,3667],{"emptyLinePlaceholder":3666},[3634,4234,4235],{"class":3636,"line":3695},[3634,4236,4237],{"class":3640},"# ── CPU-bound задача (страждає від GIL) ──────────────────────────────────────\n",[3634,4239,4240],{"class":3636,"line":3702},[3634,4241,3667],{"emptyLinePlaceholder":3666},[3634,4243,4244,4246,4249,4251,4253,4255,4257,4259,4262,4264,4266],{"class":3636,"line":3708},[3634,4245,3685],{"class":3684},[3634,4247,4248],{"class":3688}," count",[3634,4250,3747],{"class":3651},[3634,4252,3812],{"class":3811},[3634,4254,3815],{"class":3651},[3634,4256,3819],{"class":3818},[3634,4258,3822],{"class":3651},[3634,4260,4261],{"class":3825},"50_000_000",[3634,4263,3829],{"class":3651},[3634,4265,3819],{"class":3818},[3634,4267,3834],{"class":3651},[3634,4269,4270],{"class":3636,"line":3729},[3634,4271,4272],{"class":3698},"    \"\"\"Чиста обчислювальна задача без I\u002FO.\"\"\"\n",[3634,4274,4275,4277,4280,4282,4285],{"class":3636,"line":3735},[3634,4276,3916],{"class":3647},[3634,4278,4279],{"class":3688}," sum",[3634,4281,3747],{"class":3651},[3634,4283,4284],{"class":3688},"range",[3634,4286,3872],{"class":3651},[3634,4288,4289],{"class":3636,"line":3741},[3634,4290,3667],{"emptyLinePlaceholder":3666},[3634,4292,4293],{"class":3636,"line":3785},[3634,4294,3667],{"emptyLinePlaceholder":3666},[3634,4296,4297,4299,4302,4305,4308],{"class":3636,"line":3790},[3634,4298,3685],{"class":3684},[3634,4300,4301],{"class":3688}," benchmark_cpu",[3634,4303,4304],{"class":3651},"() -> ",[3634,4306,4307],{"class":3684},"None",[3634,4309,3834],{"class":3651},[3634,4311,4312,4315],{"class":3636,"line":3795},[3634,4313,4314],{"class":3651},"    n = ",[3634,4316,4317],{"class":3825},"50_000_000\n",[3634,4319,4320],{"class":3636,"line":3801},[3634,4321,3667],{"emptyLinePlaceholder":3666},[3634,4323,4324],{"class":3636,"line":3837},[3634,4325,4326],{"class":3640},"    # Однопотоково\n",[3634,4328,4329],{"class":3636,"line":3843},[3634,4330,4331],{"class":3651},"    t0 = time.perf_counter()\n",[3634,4333,4334],{"class":3636,"line":3848},[3634,4335,4336],{"class":3651},"    count(n)\n",[3634,4338,4339],{"class":3636,"line":3875},[3634,4340,4336],{"class":3651},[3634,4342,4343],{"class":3636,"line":3880},[3634,4344,4345],{"class":3651},"    single_time = time.perf_counter() - t0\n",[3634,4347,4348],{"class":3636,"line":3913},[3634,4349,3667],{"emptyLinePlaceholder":3666},[3634,4351,4353],{"class":3636,"line":4352},24,[3634,4354,4355],{"class":3640},"    # Два потоки паралельно (через threading)\n",[3634,4357,4359],{"class":3636,"line":4358},25,[3634,4360,4331],{"class":3651},[3634,4362,4364,4367,4370,4373,4376],{"class":3636,"line":4363},26,[3634,4365,4366],{"class":3651},"    t1 = threading.Thread(",[3634,4368,4369],{"class":3811},"target",[3634,4371,4372],{"class":3651},"=count, ",[3634,4374,4375],{"class":3811},"args",[3634,4377,4378],{"class":3651},"=(n,))\n",[3634,4380,4382,4385,4387,4389,4391],{"class":3636,"line":4381},27,[3634,4383,4384],{"class":3651},"    t2 = threading.Thread(",[3634,4386,4369],{"class":3811},[3634,4388,4372],{"class":3651},[3634,4390,4375],{"class":3811},[3634,4392,4378],{"class":3651},[3634,4394,4396],{"class":3636,"line":4395},28,[3634,4397,4398],{"class":3651},"    t1.start(); t2.start()\n",[3634,4400,4402],{"class":3636,"line":4401},29,[3634,4403,4404],{"class":3651},"    t1.join();  t2.join()\n",[3634,4406,4408],{"class":3636,"line":4407},30,[3634,4409,4410],{"class":3651},"    thread_time = time.perf_counter() - t0\n",[3634,4412,4414],{"class":3636,"line":4413},31,[3634,4415,3667],{"emptyLinePlaceholder":3666},[3634,4417,4419,4421,4423,4426],{"class":3636,"line":4418},32,[3634,4420,3744],{"class":3688},[3634,4422,3747],{"class":3651},[3634,4424,4425],{"class":3698},"\"=== CPU-bound ===\"",[3634,4427,3782],{"class":3651},[3634,4429,4431,4433,4435,4437,4440,4442,4445,4447,4450],{"class":3636,"line":4430},33,[3634,4432,3744],{"class":3688},[3634,4434,3747],{"class":3651},[3634,4436,3750],{"class":3684},[3634,4438,4439],{"class":3698},"\"  Однопотоково:   ",[3634,4441,3756],{"class":3684},[3634,4443,4444],{"class":3651},"single_time",[3634,4446,3762],{"class":3684},[3634,4448,4449],{"class":3698},"s\"",[3634,4451,3782],{"class":3651},[3634,4453,4455,4457,4459,4461,4464,4466,4469,4471,4474],{"class":3636,"line":4454},34,[3634,4456,3744],{"class":3688},[3634,4458,3747],{"class":3651},[3634,4460,3750],{"class":3684},[3634,4462,4463],{"class":3698},"\"  Два потоки:     ",[3634,4465,3756],{"class":3684},[3634,4467,4468],{"class":3651},"thread_time",[3634,4470,3762],{"class":3684},[3634,4472,4473],{"class":3698},"s  ← майже те саме або повільніше!\"",[3634,4475,3782],{"class":3651},[3634,4477,4479,4481,4483,4485,4488,4490,4493,4495,4498],{"class":3636,"line":4478},35,[3634,4480,3744],{"class":3688},[3634,4482,3747],{"class":3651},[3634,4484,3750],{"class":3684},[3634,4486,4487],{"class":3698},"\"  Прискорення:    ",[3634,4489,3756],{"class":3684},[3634,4491,4492],{"class":3651},"single_time \u002F thread_time",[3634,4494,3762],{"class":3684},[3634,4496,4497],{"class":3698},"x  (очікувалось ~2x)\"",[3634,4499,3782],{"class":3651},[3634,4501,4503],{"class":3636,"line":4502},36,[3634,4504,3667],{"emptyLinePlaceholder":3666},[3634,4506,4508],{"class":3636,"line":4507},37,[3634,4509,3667],{"emptyLinePlaceholder":3666},[3634,4511,4513],{"class":3636,"line":4512},38,[3634,4514,4515],{"class":3640},"# ── I\u002FO-bound задача (GIL не заважає) ────────────────────────────────────────\n",[3634,4517,4519],{"class":3636,"line":4518},39,[3634,4520,3667],{"emptyLinePlaceholder":3666},[3634,4522,4524],{"class":3636,"line":4523},40,[3634,4525,4526],{"class":3651},"URLS = [\n",[3634,4528,4530,4533],{"class":3636,"line":4529},41,[3634,4531,4532],{"class":3698},"    \"https:\u002F\u002Fhttpbin.org\u002Fdelay\u002F0.5\"",[3634,4534,4535],{"class":3651},",\n",[3634,4537,4539,4541],{"class":3636,"line":4538},42,[3634,4540,4532],{"class":3698},[3634,4542,4535],{"class":3651},[3634,4544,4546,4548],{"class":3636,"line":4545},43,[3634,4547,4532],{"class":3698},[3634,4549,4535],{"class":3651},[3634,4551,4553,4555],{"class":3636,"line":4552},44,[3634,4554,4532],{"class":3698},[3634,4556,4535],{"class":3651},[3634,4558,4560],{"class":3636,"line":4559},45,[3634,4561,4562],{"class":3651},"]\n",[3634,4564,4566],{"class":3636,"line":4565},46,[3634,4567,3667],{"emptyLinePlaceholder":3666},[3634,4569,4571],{"class":3636,"line":4570},47,[3634,4572,3667],{"emptyLinePlaceholder":3666},[3634,4574,4576,4578,4581,4583,4586,4588,4591,4593,4595],{"class":3636,"line":4575},48,[3634,4577,3685],{"class":3684},[3634,4579,4580],{"class":3688}," fetch",[3634,4582,3747],{"class":3651},[3634,4584,4585],{"class":3811},"url",[3634,4587,3815],{"class":3651},[3634,4589,4590],{"class":3818},"str",[3634,4592,3829],{"class":3651},[3634,4594,3819],{"class":3818},[3634,4596,3834],{"class":3651},[3634,4598,4600,4602,4605,4608,4611,4614,4616,4618],{"class":3636,"line":4599},49,[3634,4601,3711],{"class":3647},[3634,4603,4604],{"class":3651}," urllib.request.urlopen(url, ",[3634,4606,4607],{"class":3811},"timeout",[3634,4609,4610],{"class":3651},"=",[3634,4612,4613],{"class":3825},"10",[3634,4615,3720],{"class":3651},[3634,4617,3723],{"class":3647},[3634,4619,3726],{"class":3651},[3634,4621,4623,4626,4629],{"class":3636,"line":4622},50,[3634,4624,4625],{"class":3647},"        return",[3634,4627,4628],{"class":3688}," len",[3634,4630,4631],{"class":3651},"(resp.read())\n",[3634,4633,4635],{"class":3636,"line":4634},51,[3634,4636,3667],{"emptyLinePlaceholder":3666},[3634,4638,4640],{"class":3636,"line":4639},52,[3634,4641,3667],{"emptyLinePlaceholder":3666},[3634,4643,4645,4647,4650,4652,4654],{"class":3636,"line":4644},53,[3634,4646,3685],{"class":3684},[3634,4648,4649],{"class":3688}," benchmark_io",[3634,4651,4304],{"class":3651},[3634,4653,4307],{"class":3684},[3634,4655,3834],{"class":3651},[3634,4657,4659],{"class":3636,"line":4658},54,[3634,4660,4661],{"class":3640},"    # Послідовно\n",[3634,4663,4665],{"class":3636,"line":4664},55,[3634,4666,4331],{"class":3651},[3634,4668,4670,4673,4676,4678],{"class":3636,"line":4669},56,[3634,4671,4672],{"class":3647},"    for",[3634,4674,4675],{"class":3651}," url ",[3634,4677,3866],{"class":3647},[3634,4679,4680],{"class":3651}," URLS:\n",[3634,4682,4684],{"class":3636,"line":4683},57,[3634,4685,4686],{"class":3651},"        fetch(url)\n",[3634,4688,4690],{"class":3636,"line":4689},58,[3634,4691,4692],{"class":3651},"    sequential_time = time.perf_counter() - t0\n",[3634,4694,4696],{"class":3636,"line":4695},59,[3634,4697,3667],{"emptyLinePlaceholder":3666},[3634,4699,4701],{"class":3636,"line":4700},60,[3634,4702,4703],{"class":3640},"    # Паралельно через потоки\n",[3634,4705,4707],{"class":3636,"line":4706},61,[3634,4708,4331],{"class":3651},[3634,4710,4712,4714,4717,4720,4722,4725,4727,4729],{"class":3636,"line":4711},62,[3634,4713,3711],{"class":3647},[3634,4715,4716],{"class":3651}," ThreadPoolExecutor(",[3634,4718,4719],{"class":3811},"max_workers",[3634,4721,4610],{"class":3651},[3634,4723,4724],{"class":3825},"4",[3634,4726,3720],{"class":3651},[3634,4728,3723],{"class":3647},[3634,4730,4731],{"class":3651}," pool:\n",[3634,4733,4735,4738],{"class":3636,"line":4734},63,[3634,4736,4737],{"class":3818},"        list",[3634,4739,4740],{"class":3651},"(pool.map(fetch, URLS))\n",[3634,4742,4744],{"class":3636,"line":4743},64,[3634,4745,4410],{"class":3651},[3634,4747,4749],{"class":3636,"line":4748},65,[3634,4750,3667],{"emptyLinePlaceholder":3666},[3634,4752,4754,4756,4758,4760,4764,4767],{"class":3636,"line":4753},66,[3634,4755,3744],{"class":3688},[3634,4757,3747],{"class":3651},[3634,4759,3908],{"class":3698},[3634,4761,4763],{"class":4762},"sjcCO","\\n",[3634,4765,4766],{"class":3698},"=== I\u002FO-bound ===\"",[3634,4768,3782],{"class":3651},[3634,4770,4772,4774,4776,4778,4781,4783,4786,4788,4790],{"class":3636,"line":4771},67,[3634,4773,3744],{"class":3688},[3634,4775,3747],{"class":3651},[3634,4777,3750],{"class":3684},[3634,4779,4780],{"class":3698},"\"  Послідовно:   ",[3634,4782,3756],{"class":3684},[3634,4784,4785],{"class":3651},"sequential_time",[3634,4787,3762],{"class":3684},[3634,4789,4449],{"class":3698},[3634,4791,3782],{"class":3651},[3634,4793,4795,4797,4799,4801,4804,4806,4808,4810,4813],{"class":3636,"line":4794},68,[3634,4796,3744],{"class":3688},[3634,4798,3747],{"class":3651},[3634,4800,3750],{"class":3684},[3634,4802,4803],{"class":3698},"\"  Чотири потоки:",[3634,4805,3756],{"class":3684},[3634,4807,4468],{"class":3651},[3634,4809,3762],{"class":3684},[3634,4811,4812],{"class":3698},"s  ← ~4x швидше!\"",[3634,4814,3782],{"class":3651},[3634,4816,4818,4820,4822,4824,4827,4829,4832,4834,4837],{"class":3636,"line":4817},69,[3634,4819,3744],{"class":3688},[3634,4821,3747],{"class":3651},[3634,4823,3750],{"class":3684},[3634,4825,4826],{"class":3698},"\"  Прискорення:  ",[3634,4828,3756],{"class":3684},[3634,4830,4831],{"class":3651},"sequential_time \u002F thread_time",[3634,4833,3762],{"class":3684},[3634,4835,4836],{"class":3698},"x\"",[3634,4838,3782],{"class":3651},[3634,4840,4842],{"class":3636,"line":4841},70,[3634,4843,3667],{"emptyLinePlaceholder":3666},[3634,4845,4847],{"class":3636,"line":4846},71,[3634,4848,3667],{"emptyLinePlaceholder":3666},[3634,4850,4852],{"class":3636,"line":4851},72,[3634,4853,4854],{"class":3651},"benchmark_cpu()\n",[3634,4856,4858],{"class":3636,"line":4857},73,[3634,4859,4860],{"class":3640},"# benchmark_io()  # Розкоментуйте для перевірки (потрібен інтернет)\n",[4862,4863,4865,4877,4881,4890,4900,4909,4912,4916,4925,4935],"terminal-preview",{"title":4864},"python gil_benchmark.py",[4866,4867,4869,4874,4875],"div",{"className":4868},[3636],[3634,4870,4873],{"className":4871},[4872],"opacity-40","$"," ",[3401,4876,4864],{},[4866,4878,4880],{"className":4879},[3636],"=== CPU-bound ===",[4866,4882,4884,4885],{"className":4883},[3636],"  Однопотоково:   ",[3634,4886,4889],{"className":4887},[4888],"text-blue-400","3.82s",[4866,4891,4893,4894,4899],{"className":4892},[3636],"  Два потоки:     ",[3634,4895,4898],{"className":4896},[4897],"text-rose-400","4.01s","  ← майже те саме або повільніше!",[4866,4901,4903,4904,4908],{"className":4902},[3636],"  Прискорення:    ",[3634,4905,4907],{"className":4906},[4897],"0.95x","  (очікувалось ~2x)",[4866,4910],{"className":4911},[3636],[4866,4913,4915],{"className":4914},[3636],"=== I\u002FO-bound ===",[4866,4917,4919,4920],{"className":4918},[3636],"  Послідовно:   ",[3634,4921,4924],{"className":4922},[4923],"text-yellow-400","2.13s",[4866,4926,4928,4929,4934],{"className":4927},[3636],"  Чотири потоки:",[3634,4930,4933],{"className":4931},[4932],"text-green-400","0.56s","  ← ~4x швидше!",[4866,4936,4938,4939],{"className":4937},[3636],"  Прискорення:  ",[3634,4940,4942],{"className":4941},[4932],"3.80x",[3395,4944,4945,4946,4948,4949,4952],{},"Результат наочний: два потоки для CPU-задачі дають ",[3401,4947,4907],{}," (повільніше!) замість очікуваних 2x. Для I\u002FO-задачі — майже лінійне прискорення ",[3401,4950,4951],{},"~4x"," при 4 потоках.",[3395,4954,4955],{},"Чому CPU-задача стала повільнішою? Потоки конкурують за GIL — один постійно чекає, поки інший його тримає. Накладні витрати на перемикання контексту і конкуренцію за GIL дають негативний ефект.",[3465,4957,4959],{"id":4958},"як-gil-обходять-на-практиці","Як GIL обходять на практиці",[3427,4961,4962,4971,4975,4979],{},[3430,4963,4966,4967,4970],{"icon":4964,"title":4965},"i-heroicons-calculator","NumPy \u002F SciPy","Числові операції в NumPy (написані на C) ",[3401,4968,4969],{},"звільняють GIL"," під час обчислень. Тому NumPy-код у потоках може справді виконуватись паралельно. Те саме стосується більшості C-extensions.",[3430,4972,4974],{"icon":4973,"title":3452},"i-heroicons-server-stack","Кожен процес має власний інтерпретатор і власний GIL. 4 процеси = 4 незалежних GIL = справжній паралелізм на 4 ядрах. Але між процесами немає спільної пам'яті.",[3430,4976,4978],{"icon":4977,"title":3408},"i-heroicons-arrow-path","Обходить GIL по-іншому: один потік, але кооперативна конкурентність. Ніяких проблем із GIL, бо виконується тільки один корутин у момент часу.",[3430,4980,4983],{"icon":4981,"title":4982},"i-heroicons-beaker","PyPy \u002F GraalPy","Альтернативні реалізації Python без GIL або з іншою стратегією garbage collection. Але сумісність і зрілість ще не на рівні CPython для виробничих систем.",[3465,4985,4987],{"id":4986},"python-313-gil-стає-опційним","Python 3.13: GIL стає опційним",[3395,4989,4990,4991,4994,4995,4998,4999,5002],{},"Python 3.13 (PEP 703) вводить режим ",[3401,4992,4993],{},"«no-GIL»"," як експериментальний. Збірка ",[3406,4996,4997],{},"python3.13t"," (",[3406,5000,5001],{},"t"," = threaded) дозволяє справді паралельне виконання Python-потоків без GIL. Але це тягне за собою інші складнощі: потокобезпека структур даних, нові примітиви синхронізації, потенційно інша продуктивність у коді, що не написаний з урахуванням відсутності GIL.",[3921,5004,5005],{},"Навіть коли «no-GIL» стане стандартом, розуміння GIL залишиться важливим — по-перше, через величезну кількість існуючого коду, по-друге, через те, що без GIL потокобезпека стає відповідальністю розробника.",[3458,5007],{},[3390,5009,5011],{"id":5010},"частина-iv-три-моделі-конкурентності-python-повне-порівняння","Частина IV: Три моделі конкурентності Python — повне порівняння",[3465,5013,5015,5017],{"id":5014},"threading-потоки-і-кооперація-під-gil",[3406,5016,3448],{}," — потоки і кооперація під GIL",[3493,5019,5022],{"className":5020,"code":5021,"language":3498},[3496],"Модель threading:\n\n Процес Python (1 GIL)\n ┌─────────────────────────────────────────────┐\n │  Потік 1  Потік 2  Потік 3                  │\n │  [код]    [код]    [код]                    │\n │     ↕        ↕        ↕      ← перемикання │\n │  GIL: тільки один активний у момент часу    │\n │  Спільна пам'ять: так (але треба синхронізація) │\n └─────────────────────────────────────────────┘\n",[3406,5023,5021],{"__ignoreMap":3501},[3567,5025,5026,5032,5038,5044,5060],{},[3570,5027,5028,5031],{},[3401,5029,5030],{},"Що прискорює:"," I\u002FO-bound задачі (мережа, файли, БД)",[3570,5033,5034,5037],{},[3401,5035,5036],{},"Що не прискорює:"," CPU-bound задачі",[3570,5039,5040,5043],{},[3401,5041,5042],{},"Спільна пам'ять:"," так, всі потоки бачать одні й ті самі об'єкти",[3570,5045,5046,5049,5050,3449,5053,3449,5056,5059],{},[3401,5047,5048],{},"Синхронізація:"," потрібна (",[3406,5051,5052],{},"Lock",[3406,5054,5055],{},"Queue",[3406,5057,5058],{},"Event",")",[3570,5061,5062,5065],{},[3401,5063,5064],{},"Накладні витрати:"," малі (потоки легші за процеси)",[3465,5067,5069,5071],{"id":5068},"multiprocessing-справжній-паралелізм",[3406,5070,3452],{}," — справжній паралелізм",[3493,5073,5076],{"className":5074,"code":5075,"language":3498},[3496],"Модель multiprocessing:\n\n Процес 1 (GIL₁)    Процес 2 (GIL₂)    Процес 3 (GIL₃)\n ┌──────────────┐    ┌──────────────┐    ┌──────────────┐\n │  [Python код]│    │  [Python код]│    │  [Python код]│\n │  Ядро 1      │    │  Ядро 2      │    │  Ядро 3      │\n └──────────────┘    └──────────────┘    └──────────────┘\n       ↑                   ↑                   ↑\n  Окрема пам'ять      Окрема пам'ять      Окрема пам'ять\n  (дані копіюються між процесами через серіалізацію)\n",[3406,5077,5075],{"__ignoreMap":3501},[3567,5079,5080,5085,5090,5104],{},[3570,5081,5082,5084],{},[3401,5083,5030],{}," CPU-bound задачі, що добре паралелізуються",[3570,5086,5087,5089],{},[3401,5088,5042],{}," ні (окремі адресні простори); передача через IPC",[3570,5091,5092,5094,5095,3449,5098,3449,5101],{},[3401,5093,5048],{}," через ",[3406,5096,5097],{},"multiprocessing.Queue",[3406,5099,5100],{},"Pipe",[3406,5102,5103],{},"Manager",[3570,5105,5106,5108],{},[3401,5107,5064],{}," значні (запуск процесу + серіалізація pickle)",[3465,5110,5112,5114],{"id":5111},"asyncio-кооперативна-конкурентність",[3406,5113,3408],{}," — кооперативна конкурентність",[3493,5116,5119],{"className":5117,"code":5118,"language":3498},[3496],"Модель asyncio:\n\n Один процес, один потік, один GIL\n ┌──────────────────────────────────────────────────┐\n │  Event Loop                                       │\n │  ┌──────┐ ┌──────┐ ┌──────┐ ┌──────┐            │\n │  │Task 1│ │Task 2│ │Task 3│ │Task 4│  ← черга   │\n │  └──┬───┘ └──┬───┘ └──┬───┘ └──┬───┘            │\n │     │await   │await   │await   │await            │\n │     └────────┴────────┴────────┘                 │\n │  Поки Task 1 чекає → event loop запускає Task 2  │\n └──────────────────────────────────────────────────┘\n",[3406,5120,5118],{"__ignoreMap":3501},[3567,5122,5123,5128,5133,5144],{},[3570,5124,5125,5127],{},[3401,5126,5030],{}," I\u002FO-bound задачі з дуже великою кількістю конкурентних операцій",[3570,5129,5130,5132],{},[3401,5131,5042],{}," так (один процес), але без гонок (один корутин активний)",[3570,5134,5135,5137,5138,3449,5141,5059],{},[3401,5136,5048],{}," потрібна при спільному стані (",[3406,5139,5140],{},"asyncio.Lock",[3406,5142,5143],{},"asyncio.Queue",[3570,5145,5146,5148],{},[3401,5147,5064],{}," мінімальні (немає переключення потоків ОС)",[3458,5150],{},[3390,5152,5154],{"id":5153},"частина-v-шпаргалка-вибору-та-benchmark","Частина V: Шпаргалка вибору та benchmark",[3465,5156,5158],{"id":5157},"алгоритм-вибору","Алгоритм вибору",[3493,5160,5163],{"className":5161,"code":5162,"language":3498},[3496],"Задача CPU-bound? (обчислення, без очікування)\n    → так → multiprocessing (ProcessPoolExecutor)\n    → ні  → задача I\u002FO-bound\n\nЗадача I\u002FO-bound і...\n    → дуже багато конкурентних операцій (>1000)? → asyncio\n    → потрібна інтеграція з синхронними бібліотеками? → threading (ThreadPoolExecutor)\n    → простий скрипт з кількома паралельними запитами? → threading (ThreadPoolExecutor)\n    → бібліотека вже асинхронна (aiohttp, asyncpg)? → asyncio\n",[3406,5164,5162],{"__ignoreMap":3501},[3465,5166,5168],{"id":5167},"порівняльна-таблиця","Порівняльна таблиця",[5170,5171,5172,5194],"table",{},[5173,5174,5175],"thead",{},[5176,5177,5178,5182,5186,5190],"tr",{},[5179,5180,5181],"th",{},"Характеристика",[5179,5183,5184],{},[3406,5185,3448],{},[5179,5187,5188],{},[3406,5189,3452],{},[5179,5191,5192],{},[3406,5193,3408],{},[5195,5196,5197,5214,5229,5244,5259,5274,5290,5305,5330,5346],"tbody",{},[5176,5198,5199,5205,5208,5211],{},[5200,5201,5202],"td",{},[3401,5203,5204],{},"Модель",[5200,5206,5207],{},"Потоки ОС",[5200,5209,5210],{},"Процеси ОС",[5200,5212,5213],{},"Корутини (1 потік)",[5176,5215,5216,5220,5223,5226],{},[5200,5217,5218],{},[3401,5219,3425],{},[5200,5221,5222],{},"Так (обмежує CPU)",[5200,5224,5225],{},"Ні (кожен процес свій)",[5200,5227,5228],{},"Так (не важливо)",[5176,5230,5231,5236,5239,5241],{},[5200,5232,5233],{},[3401,5234,5235],{},"I\u002FO-bound",[5200,5237,5238],{},"✅ Ефективно",[5200,5240,5238],{},[5200,5242,5243],{},"✅ Дуже ефективно",[5176,5245,5246,5251,5254,5257],{},[5200,5247,5248],{},[3401,5249,5250],{},"CPU-bound",[5200,5252,5253],{},"❌ Не прискорює",[5200,5255,5256],{},"✅ Лінійне прискорення",[5200,5258,5253],{},[5176,5260,5261,5266,5269,5272],{},[5200,5262,5263],{},[3401,5264,5265],{},"Спільна пам'ять",[5200,5267,5268],{},"✅ Так",[5200,5270,5271],{},"❌ Ні (IPC)",[5200,5273,5268],{},[5176,5275,5276,5281,5284,5287],{},[5200,5277,5278],{},[3401,5279,5280],{},"Накладні витрати",[5200,5282,5283],{},"Малі",[5200,5285,5286],{},"Великі",[5200,5288,5289],{},"Мінімальні",[5176,5291,5292,5297,5300,5303],{},[5200,5293,5294],{},[3401,5295,5296],{},"Складність коду",[5200,5298,5299],{},"Середня",[5200,5301,5302],{},"Висока",[5200,5304,5302],{},[5176,5306,5307,5312,5318,5324],{},[5200,5308,5309],{},[3401,5310,5311],{},"Синхронізація",[5200,5313,5314,3449,5316],{},[3406,5315,5052],{},[3406,5317,5055],{},[5200,5319,5320,3449,5322],{},[3406,5321,5055],{},[3406,5323,5100],{},[5200,5325,5326,3449,5328],{},[3406,5327,5052],{},[3406,5329,5055],{},[5176,5331,5332,5337,5340,5343],{},[5200,5333,5334],{},[3401,5335,5336],{},"Масштабованість",[5200,5338,5339],{},"~сотні потоків",[5200,5341,5342],{},"~десятки процесів",[5200,5344,5345],{},"Тисячі корутин",[5176,5347,5348,5353,5360,5366],{},[5200,5349,5350],{},[3401,5351,5352],{},"Модуль",[5200,5354,5355,3449,5357],{},[3406,5356,3448],{},[3406,5358,5359],{},"concurrent.futures",[5200,5361,5362,3449,5364],{},[3406,5363,3452],{},[3406,5365,5359],{},[5200,5367,5368],{},[3406,5369,3408],{},[3465,5371,5373],{"id":5372},"реальний-benchmark-три-підходи-одна-задача","Реальний benchmark: три підходи, одна задача",[3395,5375,5376],{},"Завантажимо 20 URL трьома способами і порівняємо час:",[3493,5378,5380],{"className":3628,"code":5379,"language":3630,"meta":3501,"style":3501},"# concurrency_benchmark.py\nimport asyncio\nimport time\nimport urllib.request\nfrom concurrent.futures import ThreadPoolExecutor, ProcessPoolExecutor\nfrom typing import Callable\n\n\nURLS = [f\"https:\u002F\u002Fhttpbin.org\u002Fdelay\u002F0.3\" for _ in range(20)]\n\n\n# ── Послідовний (baseline) ────────────────────────────────────────────────────\ndef fetch_sync(url: str) -> int:\n    with urllib.request.urlopen(url, timeout=15) as r:\n        return len(r.read())\n\n\ndef run_sequential() -> None:\n    t = time.perf_counter()\n    results = [fetch_sync(u) for u in URLS]\n    print(f\"Sequential:    {time.perf_counter() - t:.2f}s  ({sum(results)} байт)\")\n\n\n# ── Threading ─────────────────────────────────────────────────────────────────\ndef run_threading() -> None:\n    t = time.perf_counter()\n    with ThreadPoolExecutor(max_workers=20) as pool:\n        results = list(pool.map(fetch_sync, URLS))\n    print(f\"Threading:     {time.perf_counter() - t:.2f}s  ({sum(results)} байт)\")\n\n\n# ── asyncio ───────────────────────────────────────────────────────────────────\nasync def fetch_async(url: str, session) -> int:\n    # Використовуємо run_in_executor для urllib (синхронна), щоб не встановлювати aiohttp\n    loop = asyncio.get_event_loop()\n    result = await loop.run_in_executor(None, fetch_sync, url)\n    return result\n\n\nasync def run_asyncio_impl() -> None:\n    t = time.perf_counter()\n    tasks = [fetch_async(u, None) for u in URLS]\n    results = await asyncio.gather(*tasks)\n    print(f\"asyncio:       {time.perf_counter() - t:.2f}s  ({sum(results)} байт)\")\n\n\ndef run_asyncio() -> None:\n    asyncio.run(run_asyncio_impl())\n\n\n# ── Запуск ───────────────────────────────────────────────────────────────────\nif __name__ == \"__main__\":\n    print(f\"Завантажуємо {len(URLS)} URL по ~0.3s кожен\\n\")\n    run_sequential()   # ~6s\n    run_threading()    # ~0.3-0.5s\n    run_asyncio()      # ~0.3-0.5s\n",[3406,5381,5382,5387,5394,5400,5406,5417,5429,5433,5437,5465,5469,5473,5478,5499,5519,5528,5532,5536,5549,5554,5569,5604,5608,5612,5617,5630,5634,5652,5663,5694,5698,5702,5707,5737,5742,5747,5762,5768,5772,5776,5791,5795,5812,5822,5853,5857,5861,5874,5879,5883,5887,5892,5908,5937,5945,5953],{"__ignoreMap":3501},[3634,5383,5384],{"class":3636,"line":3637},[3634,5385,5386],{"class":3640},"# concurrency_benchmark.py\n",[3634,5388,5389,5391],{"class":3636,"line":3644},[3634,5390,3648],{"class":3647},[3634,5392,5393],{"class":3651}," asyncio\n",[3634,5395,5396,5398],{"class":3636,"line":3655},[3634,5397,3648],{"class":3647},[3634,5399,3652],{"class":3651},[3634,5401,5402,5404],{"class":3636,"line":3663},[3634,5403,3648],{"class":3647},[3634,5405,3660],{"class":3651},[3634,5407,5408,5410,5412,5414],{"class":3636,"line":3670},[3634,5409,4210],{"class":3647},[3634,5411,4213],{"class":3651},[3634,5413,3648],{"class":3647},[3634,5415,5416],{"class":3651}," ThreadPoolExecutor, ProcessPoolExecutor\n",[3634,5418,5419,5421,5424,5426],{"class":3636,"line":3675},[3634,5420,4210],{"class":3647},[3634,5422,5423],{"class":3651}," typing ",[3634,5425,3648],{"class":3647},[3634,5427,5428],{"class":3651}," Callable\n",[3634,5430,5431],{"class":3636,"line":3681},[3634,5432,3667],{"emptyLinePlaceholder":3666},[3634,5434,5435],{"class":3636,"line":3695},[3634,5436,3667],{"emptyLinePlaceholder":3666},[3634,5438,5439,5442,5444,5447,5450,5453,5455,5457,5459,5462],{"class":3636,"line":3702},[3634,5440,5441],{"class":3651},"URLS = [",[3634,5443,3750],{"class":3684},[3634,5445,5446],{"class":3698},"\"https:\u002F\u002Fhttpbin.org\u002Fdelay\u002F0.3\"",[3634,5448,5449],{"class":3647}," for",[3634,5451,5452],{"class":3651}," _ ",[3634,5454,3866],{"class":3647},[3634,5456,3869],{"class":3688},[3634,5458,3747],{"class":3651},[3634,5460,5461],{"class":3825},"20",[3634,5463,5464],{"class":3651},")]\n",[3634,5466,5467],{"class":3636,"line":3708},[3634,5468,3667],{"emptyLinePlaceholder":3666},[3634,5470,5471],{"class":3636,"line":3729},[3634,5472,3667],{"emptyLinePlaceholder":3666},[3634,5474,5475],{"class":3636,"line":3735},[3634,5476,5477],{"class":3640},"# ── Послідовний (baseline) ────────────────────────────────────────────────────\n",[3634,5479,5480,5482,5485,5487,5489,5491,5493,5495,5497],{"class":3636,"line":3741},[3634,5481,3685],{"class":3684},[3634,5483,5484],{"class":3688}," fetch_sync",[3634,5486,3747],{"class":3651},[3634,5488,4585],{"class":3811},[3634,5490,3815],{"class":3651},[3634,5492,4590],{"class":3818},[3634,5494,3829],{"class":3651},[3634,5496,3819],{"class":3818},[3634,5498,3834],{"class":3651},[3634,5500,5501,5503,5505,5507,5509,5512,5514,5516],{"class":3636,"line":3785},[3634,5502,3711],{"class":3647},[3634,5504,4604],{"class":3651},[3634,5506,4607],{"class":3811},[3634,5508,4610],{"class":3651},[3634,5510,5511],{"class":3825},"15",[3634,5513,3720],{"class":3651},[3634,5515,3723],{"class":3647},[3634,5517,5518],{"class":3651}," r:\n",[3634,5520,5521,5523,5525],{"class":3636,"line":3790},[3634,5522,4625],{"class":3647},[3634,5524,4628],{"class":3688},[3634,5526,5527],{"class":3651},"(r.read())\n",[3634,5529,5530],{"class":3636,"line":3795},[3634,5531,3667],{"emptyLinePlaceholder":3666},[3634,5533,5534],{"class":3636,"line":3801},[3634,5535,3667],{"emptyLinePlaceholder":3666},[3634,5537,5538,5540,5543,5545,5547],{"class":3636,"line":3837},[3634,5539,3685],{"class":3684},[3634,5541,5542],{"class":3688}," run_sequential",[3634,5544,4304],{"class":3651},[3634,5546,4307],{"class":3684},[3634,5548,3834],{"class":3651},[3634,5550,5551],{"class":3636,"line":3843},[3634,5552,5553],{"class":3651},"    t = time.perf_counter()\n",[3634,5555,5556,5559,5561,5564,5566],{"class":3636,"line":3848},[3634,5557,5558],{"class":3651},"    results = [fetch_sync(u) ",[3634,5560,3860],{"class":3647},[3634,5562,5563],{"class":3651}," u ",[3634,5565,3866],{"class":3647},[3634,5567,5568],{"class":3651}," URLS]\n",[3634,5570,5571,5573,5575,5577,5580,5582,5585,5587,5590,5592,5594,5597,5599,5602],{"class":3636,"line":3875},[3634,5572,3744],{"class":3688},[3634,5574,3747],{"class":3651},[3634,5576,3750],{"class":3684},[3634,5578,5579],{"class":3698},"\"Sequential:    ",[3634,5581,3756],{"class":3684},[3634,5583,5584],{"class":3651},"time.perf_counter() - t",[3634,5586,3762],{"class":3684},[3634,5588,5589],{"class":3698},"s  (",[3634,5591,3756],{"class":3684},[3634,5593,3854],{"class":3688},[3634,5595,5596],{"class":3651},"(results)",[3634,5598,3776],{"class":3684},[3634,5600,5601],{"class":3698}," байт)\"",[3634,5603,3782],{"class":3651},[3634,5605,5606],{"class":3636,"line":3880},[3634,5607,3667],{"emptyLinePlaceholder":3666},[3634,5609,5610],{"class":3636,"line":3913},[3634,5611,3667],{"emptyLinePlaceholder":3666},[3634,5613,5614],{"class":3636,"line":4352},[3634,5615,5616],{"class":3640},"# ── Threading ─────────────────────────────────────────────────────────────────\n",[3634,5618,5619,5621,5624,5626,5628],{"class":3636,"line":4358},[3634,5620,3685],{"class":3684},[3634,5622,5623],{"class":3688}," run_threading",[3634,5625,4304],{"class":3651},[3634,5627,4307],{"class":3684},[3634,5629,3834],{"class":3651},[3634,5631,5632],{"class":3636,"line":4363},[3634,5633,5553],{"class":3651},[3634,5635,5636,5638,5640,5642,5644,5646,5648,5650],{"class":3636,"line":4381},[3634,5637,3711],{"class":3647},[3634,5639,4716],{"class":3651},[3634,5641,4719],{"class":3811},[3634,5643,4610],{"class":3651},[3634,5645,5461],{"class":3825},[3634,5647,3720],{"class":3651},[3634,5649,3723],{"class":3647},[3634,5651,4731],{"class":3651},[3634,5653,5654,5657,5660],{"class":3636,"line":4395},[3634,5655,5656],{"class":3651},"        results = ",[3634,5658,5659],{"class":3818},"list",[3634,5661,5662],{"class":3651},"(pool.map(fetch_sync, URLS))\n",[3634,5664,5665,5667,5669,5671,5674,5676,5678,5680,5682,5684,5686,5688,5690,5692],{"class":3636,"line":4401},[3634,5666,3744],{"class":3688},[3634,5668,3747],{"class":3651},[3634,5670,3750],{"class":3684},[3634,5672,5673],{"class":3698},"\"Threading:     ",[3634,5675,3756],{"class":3684},[3634,5677,5584],{"class":3651},[3634,5679,3762],{"class":3684},[3634,5681,5589],{"class":3698},[3634,5683,3756],{"class":3684},[3634,5685,3854],{"class":3688},[3634,5687,5596],{"class":3651},[3634,5689,3776],{"class":3684},[3634,5691,5601],{"class":3698},[3634,5693,3782],{"class":3651},[3634,5695,5696],{"class":3636,"line":4407},[3634,5697,3667],{"emptyLinePlaceholder":3666},[3634,5699,5700],{"class":3636,"line":4413},[3634,5701,3667],{"emptyLinePlaceholder":3666},[3634,5703,5704],{"class":3636,"line":4418},[3634,5705,5706],{"class":3640},"# ── asyncio ───────────────────────────────────────────────────────────────────\n",[3634,5708,5709,5712,5715,5718,5720,5722,5724,5726,5728,5731,5733,5735],{"class":3636,"line":4430},[3634,5710,5711],{"class":3684},"async",[3634,5713,5714],{"class":3684}," def",[3634,5716,5717],{"class":3688}," fetch_async",[3634,5719,3747],{"class":3651},[3634,5721,4585],{"class":3811},[3634,5723,3815],{"class":3651},[3634,5725,4590],{"class":3818},[3634,5727,3449],{"class":3651},[3634,5729,5730],{"class":3811},"session",[3634,5732,3829],{"class":3651},[3634,5734,3819],{"class":3818},[3634,5736,3834],{"class":3651},[3634,5738,5739],{"class":3636,"line":4454},[3634,5740,5741],{"class":3640},"    # Використовуємо run_in_executor для urllib (синхронна), щоб не встановлювати aiohttp\n",[3634,5743,5744],{"class":3636,"line":4478},[3634,5745,5746],{"class":3651},"    loop = asyncio.get_event_loop()\n",[3634,5748,5749,5751,5754,5757,5759],{"class":3636,"line":4502},[3634,5750,3851],{"class":3651},[3634,5752,5753],{"class":3647},"await",[3634,5755,5756],{"class":3651}," loop.run_in_executor(",[3634,5758,4307],{"class":3684},[3634,5760,5761],{"class":3651},", fetch_sync, url)\n",[3634,5763,5764,5766],{"class":3636,"line":4507},[3634,5765,3916],{"class":3647},[3634,5767,3919],{"class":3651},[3634,5769,5770],{"class":3636,"line":4512},[3634,5771,3667],{"emptyLinePlaceholder":3666},[3634,5773,5774],{"class":3636,"line":4518},[3634,5775,3667],{"emptyLinePlaceholder":3666},[3634,5777,5778,5780,5782,5785,5787,5789],{"class":3636,"line":4523},[3634,5779,5711],{"class":3684},[3634,5781,5714],{"class":3684},[3634,5783,5784],{"class":3688}," run_asyncio_impl",[3634,5786,4304],{"class":3651},[3634,5788,4307],{"class":3684},[3634,5790,3834],{"class":3651},[3634,5792,5793],{"class":3636,"line":4529},[3634,5794,5553],{"class":3651},[3634,5796,5797,5800,5802,5804,5806,5808,5810],{"class":3636,"line":4538},[3634,5798,5799],{"class":3651},"    tasks = [fetch_async(u, ",[3634,5801,4307],{"class":3684},[3634,5803,3720],{"class":3651},[3634,5805,3860],{"class":3647},[3634,5807,5563],{"class":3651},[3634,5809,3866],{"class":3647},[3634,5811,5568],{"class":3651},[3634,5813,5814,5817,5819],{"class":3636,"line":4545},[3634,5815,5816],{"class":3651},"    results = ",[3634,5818,5753],{"class":3647},[3634,5820,5821],{"class":3651}," asyncio.gather(*tasks)\n",[3634,5823,5824,5826,5828,5830,5833,5835,5837,5839,5841,5843,5845,5847,5849,5851],{"class":3636,"line":4552},[3634,5825,3744],{"class":3688},[3634,5827,3747],{"class":3651},[3634,5829,3750],{"class":3684},[3634,5831,5832],{"class":3698},"\"asyncio:       ",[3634,5834,3756],{"class":3684},[3634,5836,5584],{"class":3651},[3634,5838,3762],{"class":3684},[3634,5840,5589],{"class":3698},[3634,5842,3756],{"class":3684},[3634,5844,3854],{"class":3688},[3634,5846,5596],{"class":3651},[3634,5848,3776],{"class":3684},[3634,5850,5601],{"class":3698},[3634,5852,3782],{"class":3651},[3634,5854,5855],{"class":3636,"line":4559},[3634,5856,3667],{"emptyLinePlaceholder":3666},[3634,5858,5859],{"class":3636,"line":4565},[3634,5860,3667],{"emptyLinePlaceholder":3666},[3634,5862,5863,5865,5868,5870,5872],{"class":3636,"line":4570},[3634,5864,3685],{"class":3684},[3634,5866,5867],{"class":3688}," run_asyncio",[3634,5869,4304],{"class":3651},[3634,5871,4307],{"class":3684},[3634,5873,3834],{"class":3651},[3634,5875,5876],{"class":3636,"line":4575},[3634,5877,5878],{"class":3651},"    asyncio.run(run_asyncio_impl())\n",[3634,5880,5881],{"class":3636,"line":4599},[3634,5882,3667],{"emptyLinePlaceholder":3666},[3634,5884,5885],{"class":3636,"line":4622},[3634,5886,3667],{"emptyLinePlaceholder":3666},[3634,5888,5889],{"class":3636,"line":4634},[3634,5890,5891],{"class":3640},"# ── Запуск ───────────────────────────────────────────────────────────────────\n",[3634,5893,5894,5897,5900,5903,5906],{"class":3636,"line":4639},[3634,5895,5896],{"class":3647},"if",[3634,5898,5899],{"class":3811}," __name__",[3634,5901,5902],{"class":3651}," == ",[3634,5904,5905],{"class":3698},"\"__main__\"",[3634,5907,3834],{"class":3651},[3634,5909,5910,5912,5914,5916,5919,5921,5923,5926,5928,5931,5933,5935],{"class":3636,"line":4644},[3634,5911,3744],{"class":3688},[3634,5913,3747],{"class":3651},[3634,5915,3750],{"class":3684},[3634,5917,5918],{"class":3698},"\"Завантажуємо ",[3634,5920,3756],{"class":3684},[3634,5922,3770],{"class":3688},[3634,5924,5925],{"class":3651},"(URLS)",[3634,5927,3776],{"class":3684},[3634,5929,5930],{"class":3698}," URL по ~0.3s кожен",[3634,5932,4763],{"class":4762},[3634,5934,3908],{"class":3698},[3634,5936,3782],{"class":3651},[3634,5938,5939,5942],{"class":3636,"line":4658},[3634,5940,5941],{"class":3651},"    run_sequential()   ",[3634,5943,5944],{"class":3640},"# ~6s\n",[3634,5946,5947,5950],{"class":3636,"line":4664},[3634,5948,5949],{"class":3651},"    run_threading()    ",[3634,5951,5952],{"class":3640},"# ~0.3-0.5s\n",[3634,5954,5955,5958],{"class":3636,"line":4669},[3634,5956,5957],{"class":3651},"    run_asyncio()      ",[3634,5959,5952],{"class":3640},[4862,5961,5963,5971,5975,5978,5987,5995],{"title":5962},"python concurrency_benchmark.py",[4866,5964,5966,4874,5969],{"className":5965},[3636],[3634,5967,4873],{"className":5968},[4872],[3401,5970,5962],{},[4866,5972,5974],{"className":5973},[3636],"Завантажуємо 20 URL по ~0.3s кожен",[4866,5976],{"className":5977},[3636],[4866,5979,5981,5982,5986],{"className":5980},[3636],"Sequential:    ",[3634,5983,5985],{"className":5984},[4897],"6.18s","  (84320 байт)",[4866,5988,5990,5991,5986],{"className":5989},[3636],"Threading:     ",[3634,5992,5994],{"className":5993},[4932],"0.38s",[4866,5996,5998,5999,5986],{"className":5997},[3636],"asyncio:       ",[3634,6000,6002],{"className":6001},[4932],"0.34s",[3921,6004,6005,6006,3453,6008,6010,6011,6014],{},"У цьому тесті ",[3406,6007,3448],{},[3406,6009,3408],{}," показують схожий результат (~16x прискорення проти sequential). Для I\u002FO-bound задач з помірною кількістю операцій — вони рівноцінні. Перевага asyncio над threading проявляється при ",[3401,6012,6013],{},"тисячах"," конкурентних операцій, де накладні витрати на потоки ОС стають відчутними.",[3458,6016],{},[3390,6018,6020],{"id":6019},"підсумок-що-читати-далі","Підсумок: що читати далі",[3395,6022,6023],{},"Ця стаття заклала теоретичний фундамент. Тепер ви розумієте:",[3567,6025,6026,6029,6032,6035],{},[3570,6027,6028],{},"Чим concurrency відрізняється від parallelism",[3570,6030,6031],{},"Що таке I\u002FO-bound і CPU-bound задачі",[3570,6033,6034],{},"Як GIL обмежує threading для CPU-коду і чому не заважає для I\u002FO-коду",[3570,6036,6037],{},"Які три моделі конкурентності є в Python і коли кожну використовувати",[3395,6039,6040],{},"Наступні статті розкривають кожен інструмент детально:",[3427,6042,6043,6062,6083],{},[3430,6044,6047,6050,6051,3449,6053,3449,6056,3449,6058,6061],{"icon":6045,"title":6046},"i-heroicons-share","Стаття 12: threading",[3406,6048,6049],{},"threading.Thread",", гонки за ресурс, ",[3406,6052,5052],{},[3406,6054,6055],{},"Semaphore",[3406,6057,5055],{},[3406,6059,6060],{},"ThreadPoolExecutor",". Детальний розбір з прикладами синхронізації та антипатернами.",[3430,6063,6065,3449,6068,3449,6071,6074,6075,3453,6077,3449,6079,6082],{"icon":4973,"title":6064},"Стаття 13: multiprocessing",[3406,6066,6067],{},"multiprocessing.Process",[3406,6069,6070],{},"Pool",[3406,6072,6073],{},"ProcessPoolExecutor",", IPC через ",[3406,6076,5055],{},[3406,6078,5100],{},[3406,6080,6081],{},"shared_memory",". Справжній паралелізм для CPU-bound задач.",[3430,6084,6086,6087,3449,6090,3449,6092,3449,6095,3449,6098,6101],{"icon":4977,"title":6085},"Стаття 14: asyncio","Event loop, ",[3406,6088,6089],{},"async def",[3406,6091,5753],{},[3406,6093,6094],{},"Task",[3406,6096,6097],{},"Future",[3406,6099,6100],{},"asyncio.gather()",", синхронізація. Кооперативна конкурентність для тисяч I\u002FO-операцій.",[3465,6103,6105],{"id":6104},"ключові-принципи-для-запамятовування","Ключові принципи для запам'ятовування",[5170,6107,6108,6118],{},[5173,6109,6110],{},[5176,6111,6112,6115],{},[5179,6113,6114],{},"Принцип",[5179,6116,6117],{},"Деталь",[5195,6119,6120,6128,6136,6144,6152,6160],{},[5176,6121,6122,6125],{},[5200,6123,6124],{},"GIL — не ворог для I\u002FO",[5200,6126,6127],{},"При I\u002FO-операціях GIL звільняється, потоки виконуються паралельно",[5176,6129,6130,6133],{},[5200,6131,6132],{},"GIL — проблема для CPU",[5200,6134,6135],{},"Два Python-потоки на CPU-коді не дадуть 2x прискорення",[5176,6137,6138,6141],{},[5200,6139,6140],{},"Тип задачі — перший крок",[5200,6142,6143],{},"Визначте I\u002FO-bound чи CPU-bound до вибору інструменту",[5176,6145,6146,6149],{},[5200,6147,6148],{},"asyncio ≠ магія",[5200,6150,6151],{},"asyncio не прискорює CPU-код, тільки реорганізує очікування",[5176,6153,6154,6157],{},[5200,6155,6156],{},"multiprocessing = накладні витрати",[5200,6158,6159],{},"Запуск процесу + pickle для кожного аргументу — це дорого",[5176,6161,6162,6167],{},[5200,6163,6164,6166],{},[3406,6165,5359],{}," — уніфікований API",[5200,6168,6169,6171,6172,6174],{},[3406,6170,6060],{}," та ",[3406,6173,6073],{}," мають однаковий інтерфейс",[6176,6177,6178],"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 .s8Opu, html code.shiki .s8Opu{--shiki-light:#795E26;--shiki-default:#DCDCAA;--shiki-dark:#DCDCAA}html 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.sjcCO{--shiki-light:#EE0000;--shiki-default:#D7BA7D;--shiki-dark:#D7BA7D}",{"title":3501,"searchDepth":3644,"depth":3644,"links":6180},[6181,6182,6186,6191,6199,6207,6212],{"id":3392,"depth":3644,"text":3393},{"id":3462,"depth":3644,"text":3463,"children":6183},[6184,6185],{"id":3467,"depth":3655,"text":3468},{"id":3523,"depth":3655,"text":3524},{"id":3545,"depth":3644,"text":3546,"children":6187},[6188,6189,6190],{"id":3557,"depth":3655,"text":3558},{"id":3591,"depth":3655,"text":3592},{"id":3624,"depth":3655,"text":3625},{"id":3936,"depth":3644,"text":3937,"children":6192},[6193,6194,6196,6197,6198],{"id":3940,"depth":3655,"text":3941},{"id":4081,"depth":3655,"text":6195},"Як GIL функціонує: check_interval та перемикання",{"id":4178,"depth":3655,"text":4179},{"id":4958,"depth":3655,"text":4959},{"id":4986,"depth":3655,"text":4987},{"id":5010,"depth":3644,"text":5011,"children":6200},[6201,6203,6205],{"id":5014,"depth":3655,"text":6202},"threading — потоки і кооперація під GIL",{"id":5068,"depth":3655,"text":6204},"multiprocessing — справжній паралелізм",{"id":5111,"depth":3655,"text":6206},"asyncio — кооперативна конкурентність",{"id":5153,"depth":3644,"text":5154,"children":6208},[6209,6210,6211],{"id":5157,"depth":3655,"text":5158},{"id":5167,"depth":3655,"text":5168},{"id":5372,"depth":3655,"text":5373},{"id":6019,"depth":3644,"text":6020,"children":6213},[6214],{"id":6104,"depth":3655,"text":6105},"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.","md",null,{},{"title":2593,"description":6215},"RmYpcNwrRAK60EelyzZI3ywxBUkNHlXs_keqme2qpHs",[6222,6224],{"title":2589,"path":2590,"stem":2591,"description":6223,"children":-1},"Вичерпний розбір сучасних способів опису структур даних у Python — від ручного написання __init__ до @dataclass, NamedTuple, TypedDict і Enum. Порівняння продуктивності, використання пам'яті та зручності синтаксису.",{"title":2597,"path":2598,"stem":2599,"description":6225,"children":-1},"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.",1783248145096]