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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":2601,"body":3381,"description":11397,"extension":11398,"links":11399,"meta":11400,"navigation":3444,"path":2602,"seo":11401,"stem":2603,"__hash__":11402},"docs\u002F05.python\u002F13.multiprocessing.md",{"type":3382,"value":3383,"toc":11346},"minimark",[3384,3388,3393,3402,3715,3760,3767,3778,3781,3789,3794,3808,4139,4203,4213,4220,4239,4309,4321,4324,4358,4549,4551,4555,4559,5213,5303,5306,5308,5316,5321,5331,5537,5544,5700,5707,6100,6107,6293,6295,6306,6318,6738,6747,6882,6884,6888,6892,6899,7059,7062,7069,7469,7476,7490,7776,7786,7793,8231,8238,8248,8782,8788,8790,8794,8798,8815,9306,9312,9613,9615,9619,9622,11057,11059,11063,11093,11097,11219,11223,11342],[3385,3386,2601],"h1",{"id":3387},"multiprocessing-справжній-паралелізм-для-cpu-bound-задач",[3389,3390,3392],"h2",{"id":3391},"проблема-чому-потоки-не-рятують-від-gil-при-обчисленнях","Проблема: чому потоки не рятують від GIL при обчисленнях",[3394,3395,3396,3397,3401],"p",{},"У попередній статті ми побачили, що ",[3398,3399,3400],"code",{},"threading"," чудово прискорює I\u002FO-bound задачі. Але що відбувається, коли потрібно обробити величезний масив даних, порахувати хеш мільйона файлів або натренувати просту модель машинного навчання?",[3403,3404,3409],"pre",{"className":3405,"code":3406,"language":3407,"meta":3408,"style":3408},"language-python shiki shiki-themes light-plus dark-plus dark-plus","# Спроба прискорити обчислення потоками — вже відома пастка\nimport threading\nimport time\n\n\ndef cpu_crunch(n: int) -> int:\n    \"\"\"Чисті обчислення без жодного I\u002FO.\"\"\"\n    return sum(i * i for i in range(n))\n\n\nN = 20_000_000\n\n# Однопотоково\nt0 = time.perf_counter()\ncpu_crunch(N)\ncpu_crunch(N)\nsingle = time.perf_counter() - t0\nprint(f\"Однопотоково: {single:.2f}s\")\n\n# Два потоки — очікуємо 2x прискорення...\nt0 = time.perf_counter()\nt1 = threading.Thread(target=cpu_crunch, args=(N,))\nt2 = threading.Thread(target=cpu_crunch, args=(N,))\nt1.start(); t2.start()\nt1.join(); t2.join()\nthreaded = time.perf_counter() - t0\nprint(f\"Два потоки:   {threaded:.2f}s  ← майже те саме!\")\nprint(f\"Прискорення:  {single \u002F threaded:.2f}x  (очікувалось 2x)\")\n","python","",[3398,3410,3411,3420,3431,3439,3446,3451,3484,3491,3518,3523,3528,3538,3543,3549,3555,3561,3566,3572,3601,3606,3612,3617,3635,3649,3655,3661,3667,3691],{"__ignoreMap":3408},[3412,3413,3416],"span",{"class":3414,"line":3415},"line",1,[3412,3417,3419],{"class":3418},"spJ8K","# Спроба прискорити обчислення потоками — вже відома пастка\n",[3412,3421,3423,3427],{"class":3414,"line":3422},2,[3412,3424,3426],{"class":3425},"s8xlr","import",[3412,3428,3430],{"class":3429},"sHH4Y"," threading\n",[3412,3432,3434,3436],{"class":3414,"line":3433},3,[3412,3435,3426],{"class":3425},[3412,3437,3438],{"class":3429}," time\n",[3412,3440,3442],{"class":3414,"line":3441},4,[3412,3443,3445],{"emptyLinePlaceholder":3444},true,"\n",[3412,3447,3449],{"class":3414,"line":3448},5,[3412,3450,3445],{"emptyLinePlaceholder":3444},[3412,3452,3454,3458,3462,3465,3469,3472,3476,3479,3481],{"class":3414,"line":3453},6,[3412,3455,3457],{"class":3456},"su1O8","def",[3412,3459,3461],{"class":3460},"s8Opu"," cpu_crunch",[3412,3463,3464],{"class":3429},"(",[3412,3466,3468],{"class":3467},"siwwj","n",[3412,3470,3471],{"class":3429},": ",[3412,3473,3475],{"class":3474},"sN1BT","int",[3412,3477,3478],{"class":3429},") -> ",[3412,3480,3475],{"class":3474},[3412,3482,3483],{"class":3429},":\n",[3412,3485,3487],{"class":3414,"line":3486},7,[3412,3488,3490],{"class":3489},"sbdoH","    \"\"\"Чисті обчислення без жодного I\u002FO.\"\"\"\n",[3412,3492,3494,3497,3500,3503,3506,3509,3512,3515],{"class":3414,"line":3493},8,[3412,3495,3496],{"class":3425},"    return",[3412,3498,3499],{"class":3460}," sum",[3412,3501,3502],{"class":3429},"(i * i ",[3412,3504,3505],{"class":3425},"for",[3412,3507,3508],{"class":3429}," i ",[3412,3510,3511],{"class":3425},"in",[3412,3513,3514],{"class":3460}," range",[3412,3516,3517],{"class":3429},"(n))\n",[3412,3519,3521],{"class":3414,"line":3520},9,[3412,3522,3445],{"emptyLinePlaceholder":3444},[3412,3524,3526],{"class":3414,"line":3525},10,[3412,3527,3445],{"emptyLinePlaceholder":3444},[3412,3529,3531,3534],{"class":3414,"line":3530},11,[3412,3532,3533],{"class":3429},"N = ",[3412,3535,3537],{"class":3536},"sJj4R","20_000_000\n",[3412,3539,3541],{"class":3414,"line":3540},12,[3412,3542,3445],{"emptyLinePlaceholder":3444},[3412,3544,3546],{"class":3414,"line":3545},13,[3412,3547,3548],{"class":3418},"# Однопотоково\n",[3412,3550,3552],{"class":3414,"line":3551},14,[3412,3553,3554],{"class":3429},"t0 = time.perf_counter()\n",[3412,3556,3558],{"class":3414,"line":3557},15,[3412,3559,3560],{"class":3429},"cpu_crunch(N)\n",[3412,3562,3564],{"class":3414,"line":3563},16,[3412,3565,3560],{"class":3429},[3412,3567,3569],{"class":3414,"line":3568},17,[3412,3570,3571],{"class":3429},"single = time.perf_counter() - t0\n",[3412,3573,3575,3578,3580,3583,3586,3589,3592,3595,3598],{"class":3414,"line":3574},18,[3412,3576,3577],{"class":3460},"print",[3412,3579,3464],{"class":3429},[3412,3581,3582],{"class":3456},"f",[3412,3584,3585],{"class":3489},"\"Однопотоково: ",[3412,3587,3588],{"class":3456},"{",[3412,3590,3591],{"class":3429},"single",[3412,3593,3594],{"class":3456},":.2f}",[3412,3596,3597],{"class":3489},"s\"",[3412,3599,3600],{"class":3429},")\n",[3412,3602,3604],{"class":3414,"line":3603},19,[3412,3605,3445],{"emptyLinePlaceholder":3444},[3412,3607,3609],{"class":3414,"line":3608},20,[3412,3610,3611],{"class":3418},"# Два потоки — очікуємо 2x прискорення...\n",[3412,3613,3615],{"class":3414,"line":3614},21,[3412,3616,3554],{"class":3429},[3412,3618,3620,3623,3626,3629,3632],{"class":3414,"line":3619},22,[3412,3621,3622],{"class":3429},"t1 = threading.Thread(",[3412,3624,3625],{"class":3467},"target",[3412,3627,3628],{"class":3429},"=cpu_crunch, ",[3412,3630,3631],{"class":3467},"args",[3412,3633,3634],{"class":3429},"=(N,))\n",[3412,3636,3638,3641,3643,3645,3647],{"class":3414,"line":3637},23,[3412,3639,3640],{"class":3429},"t2 = threading.Thread(",[3412,3642,3625],{"class":3467},[3412,3644,3628],{"class":3429},[3412,3646,3631],{"class":3467},[3412,3648,3634],{"class":3429},[3412,3650,3652],{"class":3414,"line":3651},24,[3412,3653,3654],{"class":3429},"t1.start(); t2.start()\n",[3412,3656,3658],{"class":3414,"line":3657},25,[3412,3659,3660],{"class":3429},"t1.join(); t2.join()\n",[3412,3662,3664],{"class":3414,"line":3663},26,[3412,3665,3666],{"class":3429},"threaded = time.perf_counter() - t0\n",[3412,3668,3670,3672,3674,3676,3679,3681,3684,3686,3689],{"class":3414,"line":3669},27,[3412,3671,3577],{"class":3460},[3412,3673,3464],{"class":3429},[3412,3675,3582],{"class":3456},[3412,3677,3678],{"class":3489},"\"Два потоки:   ",[3412,3680,3588],{"class":3456},[3412,3682,3683],{"class":3429},"threaded",[3412,3685,3594],{"class":3456},[3412,3687,3688],{"class":3489},"s  ← майже те саме!\"",[3412,3690,3600],{"class":3429},[3412,3692,3694,3696,3698,3700,3703,3705,3708,3710,3713],{"class":3414,"line":3693},28,[3412,3695,3577],{"class":3460},[3412,3697,3464],{"class":3429},[3412,3699,3582],{"class":3456},[3412,3701,3702],{"class":3489},"\"Прискорення:  ",[3412,3704,3588],{"class":3456},[3412,3706,3707],{"class":3429},"single \u002F threaded",[3412,3709,3594],{"class":3456},[3412,3711,3712],{"class":3489},"x  (очікувалось 2x)\"",[3412,3714,3600],{"class":3429},[3716,3717,3719,3732,3741,3751],"terminal-preview",{"title":3718},"python threading_cpu_fail.py",[3720,3721,3723,3728,3729],"div",{"className":3722},[3414],[3412,3724,3727],{"className":3725},[3726],"opacity-40","$"," ",[3730,3731,3718],"strong",{},[3720,3733,3735,3736],{"className":3734},[3414],"Однопотоково: ",[3412,3737,3740],{"className":3738},[3739],"text-blue-400","3.84s",[3720,3742,3744,3745,3750],{"className":3743},[3414],"Два потоки:   ",[3412,3746,3749],{"className":3747},[3748],"text-rose-400","4.02s","  ← майже те саме!",[3720,3752,3754,3755,3759],{"className":3753},[3414],"Прискорення:  ",[3412,3756,3758],{"className":3757},[3748],"0.96x","  (очікувалось 2x)",[3394,3761,3762,3763,3766],{},"GIL не дозволяє двом потокам виконувати Python-байткод одночасно. Для CPU-bound коду єдиний вихід — ",[3730,3764,3765],{},"кілька окремих процесів",", кожен зі своїм інтерпретатором і своїм GIL.",[3768,3769,3770,3773,3774,3777],"important",{},[3398,3771,3772],{},"multiprocessing"," — правильний вибір для ",[3730,3775,3776],{},"CPU-bound"," задач, що добре паралелізуються. Кожен процес має власний Python-інтерпретатор, власну пам'ять і власний GIL — тобто справжній паралелізм на кількох ядрах процесора. Але за це доводиться платити: накладні витрати на запуск процесу і серіалізацію даних між ними.",[3779,3780],"hr",{},[3389,3782,3784,3785,3788],{"id":3783},"частина-i-multiprocessingprocess-основи","Частина I: ",[3398,3786,3787],{},"multiprocessing.Process"," — основи",[3790,3791,3793],"h3",{"id":3792},"від-потоку-до-процесу-одна-зміна-інша-природа","Від потоку до процесу: одна зміна, інша природа",[3394,3795,3796,3797,3799,3800,3803,3804,3807],{},"Поверхнево API ",[3398,3798,3787],{}," нагадує ",[3398,3801,3802],{},"threading.Thread",". Але під капотом — принципова різниця: кожен процес є ",[3730,3805,3806],{},"окремою програмою"," з власним адресним простором.",[3403,3809,3811],{"className":3405,"code":3810,"language":3407,"meta":3408,"style":3408},"# process_basics.py\nimport multiprocessing\nimport os\nimport time\n\n\ndef worker(name: str, delay: float) -> None:\n    \"\"\"Функція, що виконується в окремому процесі.\"\"\"\n    pid = os.getpid()\n    print(f\"[{name}] Процес PID={pid}, починаю роботу\")\n    time.sleep(delay)\n    print(f\"[{name}] Процес PID={pid}, завершено\")\n\n\nif __name__ == \"__main__\":\n    main_pid = os.getpid()\n    print(f\"Головний процес PID={main_pid}\")\n\n    p1 = multiprocessing.Process(target=worker, args=(\"Worker-A\", 1.0))\n    p2 = multiprocessing.Process(target=worker, args=(\"Worker-B\", 1.5))\n\n    p1.start()\n    p2.start()\n\n    print(f\"Запущено дочірні процеси: {p1.pid}, {p2.pid}\")\n\n    p1.join()\n    p2.join()\n    print(\"Обидва процеси завершились\")\n",[3398,3812,3813,3818,3825,3832,3838,3842,3846,3881,3886,3891,3925,3930,3959,3963,3967,3983,3988,4011,4015,4041,4064,4068,4073,4078,4082,4113,4117,4122,4127],{"__ignoreMap":3408},[3412,3814,3815],{"class":3414,"line":3415},[3412,3816,3817],{"class":3418},"# process_basics.py\n",[3412,3819,3820,3822],{"class":3414,"line":3422},[3412,3821,3426],{"class":3425},[3412,3823,3824],{"class":3429}," multiprocessing\n",[3412,3826,3827,3829],{"class":3414,"line":3433},[3412,3828,3426],{"class":3425},[3412,3830,3831],{"class":3429}," os\n",[3412,3833,3834,3836],{"class":3414,"line":3441},[3412,3835,3426],{"class":3425},[3412,3837,3438],{"class":3429},[3412,3839,3840],{"class":3414,"line":3448},[3412,3841,3445],{"emptyLinePlaceholder":3444},[3412,3843,3844],{"class":3414,"line":3453},[3412,3845,3445],{"emptyLinePlaceholder":3444},[3412,3847,3848,3850,3853,3855,3858,3860,3863,3866,3869,3871,3874,3876,3879],{"class":3414,"line":3486},[3412,3849,3457],{"class":3456},[3412,3851,3852],{"class":3460}," worker",[3412,3854,3464],{"class":3429},[3412,3856,3857],{"class":3467},"name",[3412,3859,3471],{"class":3429},[3412,3861,3862],{"class":3474},"str",[3412,3864,3865],{"class":3429},", ",[3412,3867,3868],{"class":3467},"delay",[3412,3870,3471],{"class":3429},[3412,3872,3873],{"class":3474},"float",[3412,3875,3478],{"class":3429},[3412,3877,3878],{"class":3456},"None",[3412,3880,3483],{"class":3429},[3412,3882,3883],{"class":3414,"line":3493},[3412,3884,3885],{"class":3489},"    \"\"\"Функція, що виконується в окремому процесі.\"\"\"\n",[3412,3887,3888],{"class":3414,"line":3520},[3412,3889,3890],{"class":3429},"    pid = os.getpid()\n",[3412,3892,3893,3896,3898,3900,3903,3905,3907,3910,3913,3915,3918,3920,3923],{"class":3414,"line":3525},[3412,3894,3895],{"class":3460},"    print",[3412,3897,3464],{"class":3429},[3412,3899,3582],{"class":3456},[3412,3901,3902],{"class":3489},"\"[",[3412,3904,3588],{"class":3456},[3412,3906,3857],{"class":3429},[3412,3908,3909],{"class":3456},"}",[3412,3911,3912],{"class":3489},"] Процес PID=",[3412,3914,3588],{"class":3456},[3412,3916,3917],{"class":3429},"pid",[3412,3919,3909],{"class":3456},[3412,3921,3922],{"class":3489},", починаю роботу\"",[3412,3924,3600],{"class":3429},[3412,3926,3927],{"class":3414,"line":3530},[3412,3928,3929],{"class":3429},"    time.sleep(delay)\n",[3412,3931,3932,3934,3936,3938,3940,3942,3944,3946,3948,3950,3952,3954,3957],{"class":3414,"line":3540},[3412,3933,3895],{"class":3460},[3412,3935,3464],{"class":3429},[3412,3937,3582],{"class":3456},[3412,3939,3902],{"class":3489},[3412,3941,3588],{"class":3456},[3412,3943,3857],{"class":3429},[3412,3945,3909],{"class":3456},[3412,3947,3912],{"class":3489},[3412,3949,3588],{"class":3456},[3412,3951,3917],{"class":3429},[3412,3953,3909],{"class":3456},[3412,3955,3956],{"class":3489},", завершено\"",[3412,3958,3600],{"class":3429},[3412,3960,3961],{"class":3414,"line":3545},[3412,3962,3445],{"emptyLinePlaceholder":3444},[3412,3964,3965],{"class":3414,"line":3551},[3412,3966,3445],{"emptyLinePlaceholder":3444},[3412,3968,3969,3972,3975,3978,3981],{"class":3414,"line":3557},[3412,3970,3971],{"class":3425},"if",[3412,3973,3974],{"class":3467}," __name__",[3412,3976,3977],{"class":3429}," == ",[3412,3979,3980],{"class":3489},"\"__main__\"",[3412,3982,3483],{"class":3429},[3412,3984,3985],{"class":3414,"line":3563},[3412,3986,3987],{"class":3429},"    main_pid = os.getpid()\n",[3412,3989,3990,3992,3994,3996,3999,4001,4004,4006,4009],{"class":3414,"line":3568},[3412,3991,3895],{"class":3460},[3412,3993,3464],{"class":3429},[3412,3995,3582],{"class":3456},[3412,3997,3998],{"class":3489},"\"Головний процес PID=",[3412,4000,3588],{"class":3456},[3412,4002,4003],{"class":3429},"main_pid",[3412,4005,3909],{"class":3456},[3412,4007,4008],{"class":3489},"\"",[3412,4010,3600],{"class":3429},[3412,4012,4013],{"class":3414,"line":3574},[3412,4014,3445],{"emptyLinePlaceholder":3444},[3412,4016,4017,4020,4022,4025,4027,4030,4033,4035,4038],{"class":3414,"line":3603},[3412,4018,4019],{"class":3429},"    p1 = multiprocessing.Process(",[3412,4021,3625],{"class":3467},[3412,4023,4024],{"class":3429},"=worker, ",[3412,4026,3631],{"class":3467},[3412,4028,4029],{"class":3429},"=(",[3412,4031,4032],{"class":3489},"\"Worker-A\"",[3412,4034,3865],{"class":3429},[3412,4036,4037],{"class":3536},"1.0",[3412,4039,4040],{"class":3429},"))\n",[3412,4042,4043,4046,4048,4050,4052,4054,4057,4059,4062],{"class":3414,"line":3608},[3412,4044,4045],{"class":3429},"    p2 = multiprocessing.Process(",[3412,4047,3625],{"class":3467},[3412,4049,4024],{"class":3429},[3412,4051,3631],{"class":3467},[3412,4053,4029],{"class":3429},[3412,4055,4056],{"class":3489},"\"Worker-B\"",[3412,4058,3865],{"class":3429},[3412,4060,4061],{"class":3536},"1.5",[3412,4063,4040],{"class":3429},[3412,4065,4066],{"class":3414,"line":3614},[3412,4067,3445],{"emptyLinePlaceholder":3444},[3412,4069,4070],{"class":3414,"line":3619},[3412,4071,4072],{"class":3429},"    p1.start()\n",[3412,4074,4075],{"class":3414,"line":3637},[3412,4076,4077],{"class":3429},"    p2.start()\n",[3412,4079,4080],{"class":3414,"line":3651},[3412,4081,3445],{"emptyLinePlaceholder":3444},[3412,4083,4084,4086,4088,4090,4093,4095,4098,4100,4102,4104,4107,4109,4111],{"class":3414,"line":3657},[3412,4085,3895],{"class":3460},[3412,4087,3464],{"class":3429},[3412,4089,3582],{"class":3456},[3412,4091,4092],{"class":3489},"\"Запущено дочірні процеси: ",[3412,4094,3588],{"class":3456},[3412,4096,4097],{"class":3429},"p1.pid",[3412,4099,3909],{"class":3456},[3412,4101,3865],{"class":3489},[3412,4103,3588],{"class":3456},[3412,4105,4106],{"class":3429},"p2.pid",[3412,4108,3909],{"class":3456},[3412,4110,4008],{"class":3489},[3412,4112,3600],{"class":3429},[3412,4114,4115],{"class":3414,"line":3663},[3412,4116,3445],{"emptyLinePlaceholder":3444},[3412,4118,4119],{"class":3414,"line":3669},[3412,4120,4121],{"class":3429},"    p1.join()\n",[3412,4123,4124],{"class":3414,"line":3693},[3412,4125,4126],{"class":3429},"    p2.join()\n",[3412,4128,4130,4132,4134,4137],{"class":3414,"line":4129},29,[3412,4131,3895],{"class":3460},[3412,4133,3464],{"class":3429},[3412,4135,4136],{"class":3489},"\"Обидва процеси завершились\"",[3412,4138,3600],{"class":3429},[3716,4140,4142,4150,4159,4171,4179,4186,4193,4199],{"title":4141},"python process_basics.py",[3720,4143,4145,3728,4148],{"className":4144},[3414],[3412,4146,3727],{"className":4147},[3726],[3730,4149,4141],{},[3720,4151,4153,4154],{"className":4152},[3414],"Головний процес PID=",[3412,4155,4158],{"className":4156},[4157],"text-yellow-400","12345",[3720,4160,4162,4163,3865,4167],{"className":4161},[3414],"Запущено дочірні процеси: ",[3412,4164,4166],{"className":4165},[3739],"12346",[3412,4168,4170],{"className":4169},[3739],"12347",[3720,4172,4174,4175,4178],{"className":4173},[3414],"[Worker-A] Процес PID=",[3412,4176,4166],{"className":4177},[3739],", починаю роботу",[3720,4180,4182,4183,4178],{"className":4181},[3414],"[Worker-B] Процес PID=",[3412,4184,4170],{"className":4185},[3739],[3720,4187,4174,4189,4192],{"className":4188},[3414],[3412,4190,4166],{"className":4191},[3739],", завершено",[3720,4194,4182,4196,4192],{"className":4195},[3414],[3412,4197,4170],{"className":4198},[3739],[3720,4200,4202],{"className":4201},[3414],"Обидва процеси завершились",[3394,4204,4205,4206,4209,4210,4212],{},"Зверніть на різні PID — кожен ",[3398,4207,4208],{},"Process"," є окремим системним процесом, що запущений операційною системою. У ",[3398,4211,3400],{}," всі потоки мали б однаковий PID.",[3790,4214,4216,4217],{"id":4215},"обовязковий-if-__name__-__main__","Обов'язковий ",[3398,4218,4219],{},"if __name__ == \"__main__\":",[4221,4222,4223,4224,4227,4228,4231,4232,4234,4235,4238],"warning",{},"На Windows і macOS (метод запуску ",[3398,4225,4226],{},"spawn",") код модуля ",[3730,4229,4230],{},"виконується заново"," у кожному дочірньому процесі при його старті. Без захисту ",[3398,4233,4219],{}," кожен дочірній процес запускатиме нових дочірніх — рекурсивно, до краху системи. ",[3730,4236,4237],{},"Завжди"," загортайте код запуску процесів у цей guard.",[3403,4240,4242],{"className":3405,"code":4241,"language":3407,"meta":3408,"style":3408},"# ПРАВИЛЬНО\nif __name__ == \"__main__\":\n    p = multiprocessing.Process(target=worker)\n    p.start()\n    p.join()\n\n# НЕПРАВИЛЬНО — на Windows призведе до безкінечного рекурсивного запуску!\np = multiprocessing.Process(target=worker)\np.start()\np.join()\n",[3398,4243,4244,4249,4261,4271,4276,4281,4285,4290,4299,4304],{"__ignoreMap":3408},[3412,4245,4246],{"class":3414,"line":3415},[3412,4247,4248],{"class":3418},"# ПРАВИЛЬНО\n",[3412,4250,4251,4253,4255,4257,4259],{"class":3414,"line":3422},[3412,4252,3971],{"class":3425},[3412,4254,3974],{"class":3467},[3412,4256,3977],{"class":3429},[3412,4258,3980],{"class":3489},[3412,4260,3483],{"class":3429},[3412,4262,4263,4266,4268],{"class":3414,"line":3433},[3412,4264,4265],{"class":3429},"    p = multiprocessing.Process(",[3412,4267,3625],{"class":3467},[3412,4269,4270],{"class":3429},"=worker)\n",[3412,4272,4273],{"class":3414,"line":3441},[3412,4274,4275],{"class":3429},"    p.start()\n",[3412,4277,4278],{"class":3414,"line":3448},[3412,4279,4280],{"class":3429},"    p.join()\n",[3412,4282,4283],{"class":3414,"line":3453},[3412,4284,3445],{"emptyLinePlaceholder":3444},[3412,4286,4287],{"class":3414,"line":3486},[3412,4288,4289],{"class":3418},"# НЕПРАВИЛЬНО — на Windows призведе до безкінечного рекурсивного запуску!\n",[3412,4291,4292,4295,4297],{"class":3414,"line":3493},[3412,4293,4294],{"class":3429},"p = multiprocessing.Process(",[3412,4296,3625],{"class":3467},[3412,4298,4270],{"class":3429},[3412,4300,4301],{"class":3414,"line":3520},[3412,4302,4303],{"class":3429},"p.start()\n",[3412,4305,4306],{"class":3414,"line":3525},[3412,4307,4308],{"class":3429},"p.join()\n",[3790,4310,4312,4313,3865,4315,3865,4318],{"id":4311},"методи-запуску-процесів-spawn-fork-forkserver","Методи запуску процесів: ",[3398,4314,4226],{},[3398,4316,4317],{},"fork",[3398,4319,4320],{},"forkserver",[3394,4322,4323],{},"Python надає три способи створення дочірнього процесу, і вибір між ними впливає на швидкість, безпеку і сумісність:",[4325,4326,4327,4336,4348],"field-group",{},[4328,4329,4331,4332,4335],"field",{"name":4226,"type":4330},"Windows default, macOS default (Python 3.8+)","Запускає ",[3730,4333,4334],{},"чистий"," Python-інтерпретатор і імпортує модуль заново. Найповільніший старт (~100-500мс), але найбезпечніший — дочірній процес не успадковує нічого зайвого від батьківського. Єдиний метод, що працює на Windows.",[4328,4337,4339,4340,4343,4344,4347],{"name":4317,"type":4338},"Linux default","Використовує системний виклик ",[3398,4341,4342],{},"fork()"," — ",[3730,4345,4346],{},"клонує весь батьківський процес"," разом з усіма відкритими файлами, сокетами і пам'яттю. Найшвидший старт, але небезпечний при використанні бібліотек з глобальним станом (наприклад, багатопотокові C-extensions). Не підтримується на Windows.",[4328,4349,4351,4352,4354,4355,4357],{"name":4320,"type":4350},"Linux, macOS","Запускає окремий сервер-процес, через який замовляються нові процеси. Компроміс між ",[3398,4353,4226],{}," і ",[3398,4356,4317],{},": чисте середовище і відносно швидкий старт.",[3403,4359,4361],{"className":3405,"code":4360,"language":3407,"meta":3408,"style":3408},"# start_method_demo.py\nimport multiprocessing\n\n\ndef show_pid(label: str) -> None:\n    import os\n    print(f\"[{label}] PID: {os.getpid()}\")\n\n\nif __name__ == \"__main__\":\n    # Дивимося поточний метод\n    print(f\"Поточний метод: {multiprocessing.get_start_method()}\")\n\n    # Змінюємо метод (один раз, до запуску будь-яких процесів)\n    # multiprocessing.set_start_method(\"spawn\")  # або \"fork\", \"forkserver\"\n\n    # Або через контекст:\n    ctx = multiprocessing.get_context(\"spawn\")\n    p = ctx.Process(target=show_pid, args=(\"spawn-child\",))\n    p.start()\n    p.join()\n",[3398,4362,4363,4368,4374,4378,4382,4404,4411,4441,4445,4449,4461,4466,4488,4492,4497,4502,4506,4511,4521,4541,4545],{"__ignoreMap":3408},[3412,4364,4365],{"class":3414,"line":3415},[3412,4366,4367],{"class":3418},"# start_method_demo.py\n",[3412,4369,4370,4372],{"class":3414,"line":3422},[3412,4371,3426],{"class":3425},[3412,4373,3824],{"class":3429},[3412,4375,4376],{"class":3414,"line":3433},[3412,4377,3445],{"emptyLinePlaceholder":3444},[3412,4379,4380],{"class":3414,"line":3441},[3412,4381,3445],{"emptyLinePlaceholder":3444},[3412,4383,4384,4386,4389,4391,4394,4396,4398,4400,4402],{"class":3414,"line":3448},[3412,4385,3457],{"class":3456},[3412,4387,4388],{"class":3460}," show_pid",[3412,4390,3464],{"class":3429},[3412,4392,4393],{"class":3467},"label",[3412,4395,3471],{"class":3429},[3412,4397,3862],{"class":3474},[3412,4399,3478],{"class":3429},[3412,4401,3878],{"class":3456},[3412,4403,3483],{"class":3429},[3412,4405,4406,4409],{"class":3414,"line":3453},[3412,4407,4408],{"class":3425},"    import",[3412,4410,3831],{"class":3429},[3412,4412,4413,4415,4417,4419,4421,4423,4425,4427,4430,4432,4435,4437,4439],{"class":3414,"line":3486},[3412,4414,3895],{"class":3460},[3412,4416,3464],{"class":3429},[3412,4418,3582],{"class":3456},[3412,4420,3902],{"class":3489},[3412,4422,3588],{"class":3456},[3412,4424,4393],{"class":3429},[3412,4426,3909],{"class":3456},[3412,4428,4429],{"class":3489},"] PID: ",[3412,4431,3588],{"class":3456},[3412,4433,4434],{"class":3429},"os.getpid()",[3412,4436,3909],{"class":3456},[3412,4438,4008],{"class":3489},[3412,4440,3600],{"class":3429},[3412,4442,4443],{"class":3414,"line":3493},[3412,4444,3445],{"emptyLinePlaceholder":3444},[3412,4446,4447],{"class":3414,"line":3520},[3412,4448,3445],{"emptyLinePlaceholder":3444},[3412,4450,4451,4453,4455,4457,4459],{"class":3414,"line":3525},[3412,4452,3971],{"class":3425},[3412,4454,3974],{"class":3467},[3412,4456,3977],{"class":3429},[3412,4458,3980],{"class":3489},[3412,4460,3483],{"class":3429},[3412,4462,4463],{"class":3414,"line":3530},[3412,4464,4465],{"class":3418},"    # Дивимося поточний метод\n",[3412,4467,4468,4470,4472,4474,4477,4479,4482,4484,4486],{"class":3414,"line":3540},[3412,4469,3895],{"class":3460},[3412,4471,3464],{"class":3429},[3412,4473,3582],{"class":3456},[3412,4475,4476],{"class":3489},"\"Поточний метод: ",[3412,4478,3588],{"class":3456},[3412,4480,4481],{"class":3429},"multiprocessing.get_start_method()",[3412,4483,3909],{"class":3456},[3412,4485,4008],{"class":3489},[3412,4487,3600],{"class":3429},[3412,4489,4490],{"class":3414,"line":3545},[3412,4491,3445],{"emptyLinePlaceholder":3444},[3412,4493,4494],{"class":3414,"line":3551},[3412,4495,4496],{"class":3418},"    # Змінюємо метод (один раз, до запуску будь-яких процесів)\n",[3412,4498,4499],{"class":3414,"line":3557},[3412,4500,4501],{"class":3418},"    # multiprocessing.set_start_method(\"spawn\")  # або \"fork\", \"forkserver\"\n",[3412,4503,4504],{"class":3414,"line":3563},[3412,4505,3445],{"emptyLinePlaceholder":3444},[3412,4507,4508],{"class":3414,"line":3568},[3412,4509,4510],{"class":3418},"    # Або через контекст:\n",[3412,4512,4513,4516,4519],{"class":3414,"line":3574},[3412,4514,4515],{"class":3429},"    ctx = multiprocessing.get_context(",[3412,4517,4518],{"class":3489},"\"spawn\"",[3412,4520,3600],{"class":3429},[3412,4522,4523,4526,4528,4531,4533,4535,4538],{"class":3414,"line":3603},[3412,4524,4525],{"class":3429},"    p = ctx.Process(",[3412,4527,3625],{"class":3467},[3412,4529,4530],{"class":3429},"=show_pid, ",[3412,4532,3631],{"class":3467},[3412,4534,4029],{"class":3429},[3412,4536,4537],{"class":3489},"\"spawn-child\"",[3412,4539,4540],{"class":3429},",))\n",[3412,4542,4543],{"class":3414,"line":3608},[3412,4544,4275],{"class":3429},[3412,4546,4547],{"class":3414,"line":3614},[3412,4548,4280],{"class":3429},[3779,4550],{},[3389,4552,4554],{"id":4553},"частина-ii-демонстрація-реального-прискорення","Частина II: Демонстрація реального прискорення",[3790,4556,4558],{"id":4557},"benchmark-один-процес-vs-пул-процесів","Benchmark: один процес vs пул процесів",[3403,4560,4562],{"className":3405,"code":4561,"language":3407,"meta":3408,"style":3408},"# multiprocessing_benchmark.py\nimport multiprocessing\nimport time\n\n\ndef is_prime(n: int) -> bool:\n    \"\"\"Перевіряє, чи є число простим — CPU-bound операція.\"\"\"\n    if n \u003C 2:\n        return False\n    if n == 2:\n        return True\n    if n % 2 == 0:\n        return False\n    for i in range(3, int(n ** 0.5) + 1, 2):\n        if n % i == 0:\n            return False\n    return True\n\n\ndef count_primes_in_range(start: int, end: int) -> int:\n    \"\"\"Рахує прості числа у діапазоні [start, end).\"\"\"\n    return sum(1 for n in range(start, end) if is_prime(n))\n\n\ndef split_range(total: int, chunks: int) -> list[tuple[int, int]]:\n    \"\"\"Ділить діапазон [0, total) на рівні частини.\"\"\"\n    size = total \u002F\u002F chunks\n    return [(i * size, (i + 1) * size) for i in range(chunks)]\n\n\nif __name__ == \"__main__\":\n    LIMIT = 2_000_000\n    cpu_count = multiprocessing.cpu_count()\n    print(f\"Рахуємо прості числа до {LIMIT:,}\")\n    print(f\"Доступно ядер: {cpu_count}\\n\")\n\n    # ── Однопотоково (baseline) ───────────────────────────────────────────────\n    t0 = time.perf_counter()\n    result_single = count_primes_in_range(0, LIMIT)\n    single_time = time.perf_counter() - t0\n    print(f\"Однопроцесно:    {result_single:,} простих за {single_time:.2f}s\")\n\n    # ── Пул процесів ──────────────────────────────────────────────────────────\n    for num_workers in [2, 4, cpu_count]:\n        ranges = split_range(LIMIT, num_workers)\n        t0 = time.perf_counter()\n        with multiprocessing.Pool(processes=num_workers) as pool:\n            results = pool.starmap(count_primes_in_range, ranges)\n        elapsed = time.perf_counter() - t0\n        total = sum(results)\n        speedup = single_time \u002F elapsed\n        print(\n            f\"Pool({num_workers} workers): {total:,} простих за {elapsed:.2f}s  \"\n            f\"→ {speedup:.2f}x прискорення\"\n        )\n",[3398,4563,4564,4569,4575,4581,4585,4589,4611,4616,4629,4637,4648,4655,4671,4677,4716,4728,4735,4741,4745,4749,4780,4785,4813,4817,4821,4858,4863,4868,4891,4895,4900,4913,4922,4928,4952,4979,4984,4990,4996,5007,5013,5046,5051,5057,5080,5086,5092,5113,5119,5125,5137,5143,5152,5189,5207],{"__ignoreMap":3408},[3412,4565,4566],{"class":3414,"line":3415},[3412,4567,4568],{"class":3418},"# multiprocessing_benchmark.py\n",[3412,4570,4571,4573],{"class":3414,"line":3422},[3412,4572,3426],{"class":3425},[3412,4574,3824],{"class":3429},[3412,4576,4577,4579],{"class":3414,"line":3433},[3412,4578,3426],{"class":3425},[3412,4580,3438],{"class":3429},[3412,4582,4583],{"class":3414,"line":3441},[3412,4584,3445],{"emptyLinePlaceholder":3444},[3412,4586,4587],{"class":3414,"line":3448},[3412,4588,3445],{"emptyLinePlaceholder":3444},[3412,4590,4591,4593,4596,4598,4600,4602,4604,4606,4609],{"class":3414,"line":3453},[3412,4592,3457],{"class":3456},[3412,4594,4595],{"class":3460}," is_prime",[3412,4597,3464],{"class":3429},[3412,4599,3468],{"class":3467},[3412,4601,3471],{"class":3429},[3412,4603,3475],{"class":3474},[3412,4605,3478],{"class":3429},[3412,4607,4608],{"class":3474},"bool",[3412,4610,3483],{"class":3429},[3412,4612,4613],{"class":3414,"line":3486},[3412,4614,4615],{"class":3489},"    \"\"\"Перевіряє, чи є число простим — CPU-bound операція.\"\"\"\n",[3412,4617,4618,4621,4624,4627],{"class":3414,"line":3493},[3412,4619,4620],{"class":3425},"    if",[3412,4622,4623],{"class":3429}," n \u003C ",[3412,4625,4626],{"class":3536},"2",[3412,4628,3483],{"class":3429},[3412,4630,4631,4634],{"class":3414,"line":3520},[3412,4632,4633],{"class":3425},"        return",[3412,4635,4636],{"class":3456}," False\n",[3412,4638,4639,4641,4644,4646],{"class":3414,"line":3525},[3412,4640,4620],{"class":3425},[3412,4642,4643],{"class":3429}," n == ",[3412,4645,4626],{"class":3536},[3412,4647,3483],{"class":3429},[3412,4649,4650,4652],{"class":3414,"line":3530},[3412,4651,4633],{"class":3425},[3412,4653,4654],{"class":3456}," True\n",[3412,4656,4657,4659,4662,4664,4666,4669],{"class":3414,"line":3540},[3412,4658,4620],{"class":3425},[3412,4660,4661],{"class":3429}," n % ",[3412,4663,4626],{"class":3536},[3412,4665,3977],{"class":3429},[3412,4667,4668],{"class":3536},"0",[3412,4670,3483],{"class":3429},[3412,4672,4673,4675],{"class":3414,"line":3545},[3412,4674,4633],{"class":3425},[3412,4676,4636],{"class":3456},[3412,4678,4679,4682,4684,4686,4688,4690,4693,4695,4697,4700,4703,4706,4709,4711,4713],{"class":3414,"line":3551},[3412,4680,4681],{"class":3425},"    for",[3412,4683,3508],{"class":3429},[3412,4685,3511],{"class":3425},[3412,4687,3514],{"class":3460},[3412,4689,3464],{"class":3429},[3412,4691,4692],{"class":3536},"3",[3412,4694,3865],{"class":3429},[3412,4696,3475],{"class":3474},[3412,4698,4699],{"class":3429},"(n ** ",[3412,4701,4702],{"class":3536},"0.5",[3412,4704,4705],{"class":3429},") + ",[3412,4707,4708],{"class":3536},"1",[3412,4710,3865],{"class":3429},[3412,4712,4626],{"class":3536},[3412,4714,4715],{"class":3429},"):\n",[3412,4717,4718,4721,4724,4726],{"class":3414,"line":3557},[3412,4719,4720],{"class":3425},"        if",[3412,4722,4723],{"class":3429}," n % i == ",[3412,4725,4668],{"class":3536},[3412,4727,3483],{"class":3429},[3412,4729,4730,4733],{"class":3414,"line":3563},[3412,4731,4732],{"class":3425},"            return",[3412,4734,4636],{"class":3456},[3412,4736,4737,4739],{"class":3414,"line":3568},[3412,4738,3496],{"class":3425},[3412,4740,4654],{"class":3456},[3412,4742,4743],{"class":3414,"line":3574},[3412,4744,3445],{"emptyLinePlaceholder":3444},[3412,4746,4747],{"class":3414,"line":3603},[3412,4748,3445],{"emptyLinePlaceholder":3444},[3412,4750,4751,4753,4756,4758,4761,4763,4765,4767,4770,4772,4774,4776,4778],{"class":3414,"line":3608},[3412,4752,3457],{"class":3456},[3412,4754,4755],{"class":3460}," count_primes_in_range",[3412,4757,3464],{"class":3429},[3412,4759,4760],{"class":3467},"start",[3412,4762,3471],{"class":3429},[3412,4764,3475],{"class":3474},[3412,4766,3865],{"class":3429},[3412,4768,4769],{"class":3467},"end",[3412,4771,3471],{"class":3429},[3412,4773,3475],{"class":3474},[3412,4775,3478],{"class":3429},[3412,4777,3475],{"class":3474},[3412,4779,3483],{"class":3429},[3412,4781,4782],{"class":3414,"line":3614},[3412,4783,4784],{"class":3489},"    \"\"\"Рахує прості числа у діапазоні [start, end).\"\"\"\n",[3412,4786,4787,4789,4791,4793,4795,4798,4801,4803,4805,4808,4810],{"class":3414,"line":3619},[3412,4788,3496],{"class":3425},[3412,4790,3499],{"class":3460},[3412,4792,3464],{"class":3429},[3412,4794,4708],{"class":3536},[3412,4796,4797],{"class":3425}," for",[3412,4799,4800],{"class":3429}," n ",[3412,4802,3511],{"class":3425},[3412,4804,3514],{"class":3460},[3412,4806,4807],{"class":3429},"(start, end) ",[3412,4809,3971],{"class":3425},[3412,4811,4812],{"class":3429}," is_prime(n))\n",[3412,4814,4815],{"class":3414,"line":3637},[3412,4816,3445],{"emptyLinePlaceholder":3444},[3412,4818,4819],{"class":3414,"line":3651},[3412,4820,3445],{"emptyLinePlaceholder":3444},[3412,4822,4823,4825,4828,4830,4833,4835,4837,4839,4842,4844,4846,4849,4851,4853,4855],{"class":3414,"line":3657},[3412,4824,3457],{"class":3456},[3412,4826,4827],{"class":3460}," split_range",[3412,4829,3464],{"class":3429},[3412,4831,4832],{"class":3467},"total",[3412,4834,3471],{"class":3429},[3412,4836,3475],{"class":3474},[3412,4838,3865],{"class":3429},[3412,4840,4841],{"class":3467},"chunks",[3412,4843,3471],{"class":3429},[3412,4845,3475],{"class":3474},[3412,4847,4848],{"class":3429},") -> list[tuple[",[3412,4850,3475],{"class":3474},[3412,4852,3865],{"class":3429},[3412,4854,3475],{"class":3474},[3412,4856,4857],{"class":3429},"]]:\n",[3412,4859,4860],{"class":3414,"line":3663},[3412,4861,4862],{"class":3489},"    \"\"\"Ділить діапазон [0, total) на рівні частини.\"\"\"\n",[3412,4864,4865],{"class":3414,"line":3669},[3412,4866,4867],{"class":3429},"    size = total \u002F\u002F chunks\n",[3412,4869,4870,4872,4875,4877,4880,4882,4884,4886,4888],{"class":3414,"line":3693},[3412,4871,3496],{"class":3425},[3412,4873,4874],{"class":3429}," [(i * size, (i + ",[3412,4876,4708],{"class":3536},[3412,4878,4879],{"class":3429},") * size) ",[3412,4881,3505],{"class":3425},[3412,4883,3508],{"class":3429},[3412,4885,3511],{"class":3425},[3412,4887,3514],{"class":3460},[3412,4889,4890],{"class":3429},"(chunks)]\n",[3412,4892,4893],{"class":3414,"line":4129},[3412,4894,3445],{"emptyLinePlaceholder":3444},[3412,4896,4898],{"class":3414,"line":4897},30,[3412,4899,3445],{"emptyLinePlaceholder":3444},[3412,4901,4903,4905,4907,4909,4911],{"class":3414,"line":4902},31,[3412,4904,3971],{"class":3425},[3412,4906,3974],{"class":3467},[3412,4908,3977],{"class":3429},[3412,4910,3980],{"class":3489},[3412,4912,3483],{"class":3429},[3412,4914,4916,4919],{"class":3414,"line":4915},32,[3412,4917,4918],{"class":3429},"    LIMIT = ",[3412,4920,4921],{"class":3536},"2_000_000\n",[3412,4923,4925],{"class":3414,"line":4924},33,[3412,4926,4927],{"class":3429},"    cpu_count = multiprocessing.cpu_count()\n",[3412,4929,4931,4933,4935,4937,4940,4942,4945,4948,4950],{"class":3414,"line":4930},34,[3412,4932,3895],{"class":3460},[3412,4934,3464],{"class":3429},[3412,4936,3582],{"class":3456},[3412,4938,4939],{"class":3489},"\"Рахуємо прості числа до ",[3412,4941,3588],{"class":3456},[3412,4943,4944],{"class":3429},"LIMIT",[3412,4946,4947],{"class":3456},":,}",[3412,4949,4008],{"class":3489},[3412,4951,3600],{"class":3429},[3412,4953,4955,4957,4959,4961,4964,4966,4969,4971,4975,4977],{"class":3414,"line":4954},35,[3412,4956,3895],{"class":3460},[3412,4958,3464],{"class":3429},[3412,4960,3582],{"class":3456},[3412,4962,4963],{"class":3489},"\"Доступно ядер: ",[3412,4965,3588],{"class":3456},[3412,4967,4968],{"class":3429},"cpu_count",[3412,4970,3909],{"class":3456},[3412,4972,4974],{"class":4973},"sjcCO","\\n",[3412,4976,4008],{"class":3489},[3412,4978,3600],{"class":3429},[3412,4980,4982],{"class":3414,"line":4981},36,[3412,4983,3445],{"emptyLinePlaceholder":3444},[3412,4985,4987],{"class":3414,"line":4986},37,[3412,4988,4989],{"class":3418},"    # ── Однопотоково (baseline) ───────────────────────────────────────────────\n",[3412,4991,4993],{"class":3414,"line":4992},38,[3412,4994,4995],{"class":3429},"    t0 = time.perf_counter()\n",[3412,4997,4999,5002,5004],{"class":3414,"line":4998},39,[3412,5000,5001],{"class":3429},"    result_single = count_primes_in_range(",[3412,5003,4668],{"class":3536},[3412,5005,5006],{"class":3429},", LIMIT)\n",[3412,5008,5010],{"class":3414,"line":5009},40,[3412,5011,5012],{"class":3429},"    single_time = time.perf_counter() - t0\n",[3412,5014,5016,5018,5020,5022,5025,5027,5030,5032,5035,5037,5040,5042,5044],{"class":3414,"line":5015},41,[3412,5017,3895],{"class":3460},[3412,5019,3464],{"class":3429},[3412,5021,3582],{"class":3456},[3412,5023,5024],{"class":3489},"\"Однопроцесно:    ",[3412,5026,3588],{"class":3456},[3412,5028,5029],{"class":3429},"result_single",[3412,5031,4947],{"class":3456},[3412,5033,5034],{"class":3489}," простих за ",[3412,5036,3588],{"class":3456},[3412,5038,5039],{"class":3429},"single_time",[3412,5041,3594],{"class":3456},[3412,5043,3597],{"class":3489},[3412,5045,3600],{"class":3429},[3412,5047,5049],{"class":3414,"line":5048},42,[3412,5050,3445],{"emptyLinePlaceholder":3444},[3412,5052,5054],{"class":3414,"line":5053},43,[3412,5055,5056],{"class":3418},"    # ── Пул процесів ──────────────────────────────────────────────────────────\n",[3412,5058,5060,5062,5065,5067,5070,5072,5074,5077],{"class":3414,"line":5059},44,[3412,5061,4681],{"class":3425},[3412,5063,5064],{"class":3429}," num_workers ",[3412,5066,3511],{"class":3425},[3412,5068,5069],{"class":3429}," [",[3412,5071,4626],{"class":3536},[3412,5073,3865],{"class":3429},[3412,5075,5076],{"class":3536},"4",[3412,5078,5079],{"class":3429},", cpu_count]:\n",[3412,5081,5083],{"class":3414,"line":5082},45,[3412,5084,5085],{"class":3429},"        ranges = split_range(LIMIT, num_workers)\n",[3412,5087,5089],{"class":3414,"line":5088},46,[3412,5090,5091],{"class":3429},"        t0 = time.perf_counter()\n",[3412,5093,5095,5098,5101,5104,5107,5110],{"class":3414,"line":5094},47,[3412,5096,5097],{"class":3425},"        with",[3412,5099,5100],{"class":3429}," multiprocessing.Pool(",[3412,5102,5103],{"class":3467},"processes",[3412,5105,5106],{"class":3429},"=num_workers) ",[3412,5108,5109],{"class":3425},"as",[3412,5111,5112],{"class":3429}," pool:\n",[3412,5114,5116],{"class":3414,"line":5115},48,[3412,5117,5118],{"class":3429},"            results = pool.starmap(count_primes_in_range, ranges)\n",[3412,5120,5122],{"class":3414,"line":5121},49,[3412,5123,5124],{"class":3429},"        elapsed = time.perf_counter() - t0\n",[3412,5126,5128,5131,5134],{"class":3414,"line":5127},50,[3412,5129,5130],{"class":3429},"        total = ",[3412,5132,5133],{"class":3460},"sum",[3412,5135,5136],{"class":3429},"(results)\n",[3412,5138,5140],{"class":3414,"line":5139},51,[3412,5141,5142],{"class":3429},"        speedup = single_time \u002F elapsed\n",[3412,5144,5146,5149],{"class":3414,"line":5145},52,[3412,5147,5148],{"class":3460},"        print",[3412,5150,5151],{"class":3429},"(\n",[3412,5153,5155,5158,5161,5163,5166,5168,5171,5173,5175,5177,5179,5181,5184,5186],{"class":3414,"line":5154},53,[3412,5156,5157],{"class":3456},"            f",[3412,5159,5160],{"class":3489},"\"Pool(",[3412,5162,3588],{"class":3456},[3412,5164,5165],{"class":3429},"num_workers",[3412,5167,3909],{"class":3456},[3412,5169,5170],{"class":3489}," workers): ",[3412,5172,3588],{"class":3456},[3412,5174,4832],{"class":3429},[3412,5176,4947],{"class":3456},[3412,5178,5034],{"class":3489},[3412,5180,3588],{"class":3456},[3412,5182,5183],{"class":3429},"elapsed",[3412,5185,3594],{"class":3456},[3412,5187,5188],{"class":3489},"s  \"\n",[3412,5190,5192,5194,5197,5199,5202,5204],{"class":3414,"line":5191},54,[3412,5193,5157],{"class":3456},[3412,5195,5196],{"class":3489},"\"→ ",[3412,5198,3588],{"class":3456},[3412,5200,5201],{"class":3429},"speedup",[3412,5203,3594],{"class":3456},[3412,5205,5206],{"class":3489},"x прискорення\"\n",[3412,5208,5210],{"class":3414,"line":5209},55,[3412,5211,5212],{"class":3429},"        )\n",[3716,5214,5216,5224,5232,5240,5243,5255,5273,5288],{"title":5215},"python multiprocessing_benchmark.py",[3720,5217,5219,3728,5222],{"className":5218},[3414],[3412,5220,3727],{"className":5221},[3726],[3730,5223,5215],{},[3720,5225,5227,5228],{"className":5226},[3414],"Рахуємо прості числа до ",[3412,5229,5231],{"className":5230},[3739],"2,000,000",[3720,5233,5235,5236],{"className":5234},[3414],"Доступно ядер: ",[3412,5237,5239],{"className":5238},[3739],"8",[3720,5241],{"className":5242},[3414],[3720,5244,5246,5247,5034,5251],{"className":5245},[3414],"Однопроцесно:    ",[3412,5248,5250],{"className":5249},[4157],"148,933",[3412,5252,5254],{"className":5253},[3748],"1.84s",[3720,5256,5258,5259,5034,5262,5267,5268,5272],{"className":5257},[3414],"Pool(2 workers): ",[3412,5260,5250],{"className":5261},[4157],[3412,5263,5266],{"className":5264},[5265],"text-green-400","0.98s","  → ",[3412,5269,5271],{"className":5270},[5265],"1.88x"," прискорення",[3720,5274,5276,5277,5034,5280,5267,5284,5272],{"className":5275},[3414],"Pool(4 workers): ",[3412,5278,5250],{"className":5279},[4157],[3412,5281,5283],{"className":5282},[5265],"0.51s",[3412,5285,5287],{"className":5286},[5265],"3.61x",[3720,5289,5291,5292,5034,5295,5267,5299,5272],{"className":5290},[3414],"Pool(8 workers): ",[3412,5293,5250],{"className":5294},[4157],[3412,5296,5298],{"className":5297},[5265],"0.28s",[3412,5300,5302],{"className":5301},[5265],"6.57x",[3394,5304,5305],{},"Справжнє лінійне прискорення! Майже 7x на 8 ядрах. Різниця від ідеального 8x — це накладні витрати на запуск пулу і комунікацію між процесами.",[3779,5307],{},[3389,5309,5311,5312,5315],{"id":5310},"частина-iii-pool-пул-процесів-для-масових-задач","Частина III: ",[3398,5313,5314],{},"Pool"," — пул процесів для масових задач",[3394,5317,5318,5320],{},[3398,5319,5314],{}," — найзручніший спосіб розподілити тисячі незалежних задач між процесами. Пул підтримує чотири основних методи:",[3790,5322,5324,5327,5328],{"id":5323},"poolmap-паралельний-аналог-map",[3398,5325,5326],{},"Pool.map()"," — паралельний аналог ",[3398,5329,5330],{},"map()",[3403,5332,5334],{"className":3405,"code":5333,"language":3407,"meta":3408,"style":3408},"# pool_map.py\nimport multiprocessing\n\n\ndef square(x: int) -> int:\n    return x * x\n\n\nif __name__ == \"__main__\":\n    data = list(range(10))\n\n    with multiprocessing.Pool(processes=4) as pool:\n        # map() — блокується, повертає результати в порядку вхідних даних\n        results = pool.map(square, data)\n        print(results)  # [0, 1, 4, 9, 16, 25, 36, 49, 64, 81]\n\n        # map() з розміром чанку (для великих даних ефективніше)\n        big_data = list(range(100_000))\n        results = pool.map(square, big_data, chunksize=1000)\n        print(f\"Оброблено {len(results)} елементів\")\n",[3398,5335,5336,5341,5347,5351,5355,5377,5384,5388,5392,5404,5424,5428,5449,5454,5459,5469,5473,5478,5496,5511],{"__ignoreMap":3408},[3412,5337,5338],{"class":3414,"line":3415},[3412,5339,5340],{"class":3418},"# pool_map.py\n",[3412,5342,5343,5345],{"class":3414,"line":3422},[3412,5344,3426],{"class":3425},[3412,5346,3824],{"class":3429},[3412,5348,5349],{"class":3414,"line":3433},[3412,5350,3445],{"emptyLinePlaceholder":3444},[3412,5352,5353],{"class":3414,"line":3441},[3412,5354,3445],{"emptyLinePlaceholder":3444},[3412,5356,5357,5359,5362,5364,5367,5369,5371,5373,5375],{"class":3414,"line":3448},[3412,5358,3457],{"class":3456},[3412,5360,5361],{"class":3460}," square",[3412,5363,3464],{"class":3429},[3412,5365,5366],{"class":3467},"x",[3412,5368,3471],{"class":3429},[3412,5370,3475],{"class":3474},[3412,5372,3478],{"class":3429},[3412,5374,3475],{"class":3474},[3412,5376,3483],{"class":3429},[3412,5378,5379,5381],{"class":3414,"line":3453},[3412,5380,3496],{"class":3425},[3412,5382,5383],{"class":3429}," x * x\n",[3412,5385,5386],{"class":3414,"line":3486},[3412,5387,3445],{"emptyLinePlaceholder":3444},[3412,5389,5390],{"class":3414,"line":3493},[3412,5391,3445],{"emptyLinePlaceholder":3444},[3412,5393,5394,5396,5398,5400,5402],{"class":3414,"line":3520},[3412,5395,3971],{"class":3425},[3412,5397,3974],{"class":3467},[3412,5399,3977],{"class":3429},[3412,5401,3980],{"class":3489},[3412,5403,3483],{"class":3429},[3412,5405,5406,5409,5412,5414,5417,5419,5422],{"class":3414,"line":3525},[3412,5407,5408],{"class":3429},"    data = ",[3412,5410,5411],{"class":3474},"list",[3412,5413,3464],{"class":3429},[3412,5415,5416],{"class":3460},"range",[3412,5418,3464],{"class":3429},[3412,5420,5421],{"class":3536},"10",[3412,5423,4040],{"class":3429},[3412,5425,5426],{"class":3414,"line":3530},[3412,5427,3445],{"emptyLinePlaceholder":3444},[3412,5429,5430,5433,5435,5437,5440,5442,5445,5447],{"class":3414,"line":3540},[3412,5431,5432],{"class":3425},"    with",[3412,5434,5100],{"class":3429},[3412,5436,5103],{"class":3467},[3412,5438,5439],{"class":3429},"=",[3412,5441,5076],{"class":3536},[3412,5443,5444],{"class":3429},") ",[3412,5446,5109],{"class":3425},[3412,5448,5112],{"class":3429},[3412,5450,5451],{"class":3414,"line":3545},[3412,5452,5453],{"class":3418},"        # map() — блокується, повертає результати в порядку вхідних даних\n",[3412,5455,5456],{"class":3414,"line":3551},[3412,5457,5458],{"class":3429},"        results = pool.map(square, data)\n",[3412,5460,5461,5463,5466],{"class":3414,"line":3557},[3412,5462,5148],{"class":3460},[3412,5464,5465],{"class":3429},"(results)  ",[3412,5467,5468],{"class":3418},"# [0, 1, 4, 9, 16, 25, 36, 49, 64, 81]\n",[3412,5470,5471],{"class":3414,"line":3563},[3412,5472,3445],{"emptyLinePlaceholder":3444},[3412,5474,5475],{"class":3414,"line":3568},[3412,5476,5477],{"class":3418},"        # map() з розміром чанку (для великих даних ефективніше)\n",[3412,5479,5480,5483,5485,5487,5489,5491,5494],{"class":3414,"line":3574},[3412,5481,5482],{"class":3429},"        big_data = ",[3412,5484,5411],{"class":3474},[3412,5486,3464],{"class":3429},[3412,5488,5416],{"class":3460},[3412,5490,3464],{"class":3429},[3412,5492,5493],{"class":3536},"100_000",[3412,5495,4040],{"class":3429},[3412,5497,5498,5501,5504,5506,5509],{"class":3414,"line":3603},[3412,5499,5500],{"class":3429},"        results = pool.map(square, big_data, ",[3412,5502,5503],{"class":3467},"chunksize",[3412,5505,5439],{"class":3429},[3412,5507,5508],{"class":3536},"1000",[3412,5510,3600],{"class":3429},[3412,5512,5513,5515,5517,5519,5522,5524,5527,5530,5532,5535],{"class":3414,"line":3608},[3412,5514,5148],{"class":3460},[3412,5516,3464],{"class":3429},[3412,5518,3582],{"class":3456},[3412,5520,5521],{"class":3489},"\"Оброблено ",[3412,5523,3588],{"class":3456},[3412,5525,5526],{"class":3460},"len",[3412,5528,5529],{"class":3429},"(results)",[3412,5531,3909],{"class":3456},[3412,5533,5534],{"class":3489}," елементів\"",[3412,5536,3600],{"class":3429},[3790,5538,5540,5543],{"id":5539},"poolstarmap-для-функцій-з-кількома-аргументами",[3398,5541,5542],{},"Pool.starmap()"," — для функцій з кількома аргументами",[3403,5545,5547],{"className":3405,"code":5546,"language":3407,"meta":3408,"style":3408},"# pool_starmap.py\nimport multiprocessing\n\n\ndef power(base: int, exp: int) -> int:\n    return base ** exp\n\n\nif __name__ == \"__main__\":\n    # starmap розпаковує кожен елемент як аргументи функції\n    tasks = [(2, 10), (3, 5), (5, 4), (10, 3)]\n\n    with multiprocessing.Pool() as pool:\n        results = pool.starmap(power, tasks)\n        print(results)  # [1024, 243, 625, 1000]\n",[3398,5548,5549,5554,5560,5564,5568,5599,5606,5610,5614,5626,5631,5671,5675,5686,5691],{"__ignoreMap":3408},[3412,5550,5551],{"class":3414,"line":3415},[3412,5552,5553],{"class":3418},"# pool_starmap.py\n",[3412,5555,5556,5558],{"class":3414,"line":3422},[3412,5557,3426],{"class":3425},[3412,5559,3824],{"class":3429},[3412,5561,5562],{"class":3414,"line":3433},[3412,5563,3445],{"emptyLinePlaceholder":3444},[3412,5565,5566],{"class":3414,"line":3441},[3412,5567,3445],{"emptyLinePlaceholder":3444},[3412,5569,5570,5572,5575,5577,5580,5582,5584,5586,5589,5591,5593,5595,5597],{"class":3414,"line":3448},[3412,5571,3457],{"class":3456},[3412,5573,5574],{"class":3460}," power",[3412,5576,3464],{"class":3429},[3412,5578,5579],{"class":3467},"base",[3412,5581,3471],{"class":3429},[3412,5583,3475],{"class":3474},[3412,5585,3865],{"class":3429},[3412,5587,5588],{"class":3467},"exp",[3412,5590,3471],{"class":3429},[3412,5592,3475],{"class":3474},[3412,5594,3478],{"class":3429},[3412,5596,3475],{"class":3474},[3412,5598,3483],{"class":3429},[3412,5600,5601,5603],{"class":3414,"line":3453},[3412,5602,3496],{"class":3425},[3412,5604,5605],{"class":3429}," base ** exp\n",[3412,5607,5608],{"class":3414,"line":3486},[3412,5609,3445],{"emptyLinePlaceholder":3444},[3412,5611,5612],{"class":3414,"line":3493},[3412,5613,3445],{"emptyLinePlaceholder":3444},[3412,5615,5616,5618,5620,5622,5624],{"class":3414,"line":3520},[3412,5617,3971],{"class":3425},[3412,5619,3974],{"class":3467},[3412,5621,3977],{"class":3429},[3412,5623,3980],{"class":3489},[3412,5625,3483],{"class":3429},[3412,5627,5628],{"class":3414,"line":3525},[3412,5629,5630],{"class":3418},"    # starmap розпаковує кожен елемент як аргументи функції\n",[3412,5632,5633,5636,5638,5640,5642,5645,5647,5649,5652,5654,5656,5658,5660,5662,5664,5666,5668],{"class":3414,"line":3530},[3412,5634,5635],{"class":3429},"    tasks = [(",[3412,5637,4626],{"class":3536},[3412,5639,3865],{"class":3429},[3412,5641,5421],{"class":3536},[3412,5643,5644],{"class":3429},"), (",[3412,5646,4692],{"class":3536},[3412,5648,3865],{"class":3429},[3412,5650,5651],{"class":3536},"5",[3412,5653,5644],{"class":3429},[3412,5655,5651],{"class":3536},[3412,5657,3865],{"class":3429},[3412,5659,5076],{"class":3536},[3412,5661,5644],{"class":3429},[3412,5663,5421],{"class":3536},[3412,5665,3865],{"class":3429},[3412,5667,4692],{"class":3536},[3412,5669,5670],{"class":3429},")]\n",[3412,5672,5673],{"class":3414,"line":3540},[3412,5674,3445],{"emptyLinePlaceholder":3444},[3412,5676,5677,5679,5682,5684],{"class":3414,"line":3545},[3412,5678,5432],{"class":3425},[3412,5680,5681],{"class":3429}," multiprocessing.Pool() ",[3412,5683,5109],{"class":3425},[3412,5685,5112],{"class":3429},[3412,5687,5688],{"class":3414,"line":3551},[3412,5689,5690],{"class":3429},"        results = pool.starmap(power, tasks)\n",[3412,5692,5693,5695,5697],{"class":3414,"line":3557},[3412,5694,5148],{"class":3460},[3412,5696,5465],{"class":3429},[3412,5698,5699],{"class":3418},"# [1024, 243, 625, 1000]\n",[3790,5701,5703,5706],{"id":5702},"poolapply_async-асинхронний-запуск-з-колбеком",[3398,5704,5705],{},"Pool.apply_async()"," — асинхронний запуск з колбеком",[3403,5708,5710],{"className":3405,"code":5709,"language":3407,"meta":3408,"style":3408},"# pool_async.py\nimport multiprocessing\nimport time\n\n\ndef slow_computation(task_id: int, n: int) -> tuple[int, int]:\n    \"\"\"Довге обчислення — повертає (task_id, результат).\"\"\"\n    result = sum(i ** 2 for i in range(n))\n    return task_id, result\n\n\ndef on_success(result: tuple[int, int]) -> None:\n    task_id, value = result\n    print(f\"  ✓ Задача {task_id} завершена: {value:,}\")\n\n\ndef on_error(exc: Exception) -> None:\n    print(f\"  ✗ Помилка: {exc}\")\n\n\nif __name__ == \"__main__\":\n    tasks = [(i, 1_000_000) for i in range(8)]\n\n    with multiprocessing.Pool(processes=4) as pool:\n        # apply_async повертає AsyncResult негайно (не блокується)\n        async_results = [\n            pool.apply_async(\n                slow_computation,\n                args=task,\n                callback=on_success,\n                error_callback=on_error,\n            )\n            for task in tasks\n        ]\n\n        # Чекаємо всі результати\n        pool.close()   # забороняємо нові задачі\n        pool.join()    # чекаємо завершення всіх\n        print(\"Усі задачі виконані\")\n",[3398,5711,5712,5717,5723,5729,5733,5737,5773,5778,5800,5807,5811,5815,5843,5848,5879,5883,5887,5910,5931,5935,5939,5951,5975,5979,5997,6002,6007,6012,6017,6025,6033,6041,6046,6059,6064,6068,6073,6081,6089],{"__ignoreMap":3408},[3412,5713,5714],{"class":3414,"line":3415},[3412,5715,5716],{"class":3418},"# pool_async.py\n",[3412,5718,5719,5721],{"class":3414,"line":3422},[3412,5720,3426],{"class":3425},[3412,5722,3824],{"class":3429},[3412,5724,5725,5727],{"class":3414,"line":3433},[3412,5726,3426],{"class":3425},[3412,5728,3438],{"class":3429},[3412,5730,5731],{"class":3414,"line":3441},[3412,5732,3445],{"emptyLinePlaceholder":3444},[3412,5734,5735],{"class":3414,"line":3448},[3412,5736,3445],{"emptyLinePlaceholder":3444},[3412,5738,5739,5741,5744,5746,5749,5751,5753,5755,5757,5759,5761,5764,5766,5768,5770],{"class":3414,"line":3453},[3412,5740,3457],{"class":3456},[3412,5742,5743],{"class":3460}," slow_computation",[3412,5745,3464],{"class":3429},[3412,5747,5748],{"class":3467},"task_id",[3412,5750,3471],{"class":3429},[3412,5752,3475],{"class":3474},[3412,5754,3865],{"class":3429},[3412,5756,3468],{"class":3467},[3412,5758,3471],{"class":3429},[3412,5760,3475],{"class":3474},[3412,5762,5763],{"class":3429},") -> tuple[",[3412,5765,3475],{"class":3474},[3412,5767,3865],{"class":3429},[3412,5769,3475],{"class":3474},[3412,5771,5772],{"class":3429},"]:\n",[3412,5774,5775],{"class":3414,"line":3486},[3412,5776,5777],{"class":3489},"    \"\"\"Довге обчислення — повертає (task_id, результат).\"\"\"\n",[3412,5779,5780,5783,5785,5788,5790,5792,5794,5796,5798],{"class":3414,"line":3493},[3412,5781,5782],{"class":3429},"    result = ",[3412,5784,5133],{"class":3460},[3412,5786,5787],{"class":3429},"(i ** ",[3412,5789,4626],{"class":3536},[3412,5791,4797],{"class":3425},[3412,5793,3508],{"class":3429},[3412,5795,3511],{"class":3425},[3412,5797,3514],{"class":3460},[3412,5799,3517],{"class":3429},[3412,5801,5802,5804],{"class":3414,"line":3520},[3412,5803,3496],{"class":3425},[3412,5805,5806],{"class":3429}," task_id, result\n",[3412,5808,5809],{"class":3414,"line":3525},[3412,5810,3445],{"emptyLinePlaceholder":3444},[3412,5812,5813],{"class":3414,"line":3530},[3412,5814,3445],{"emptyLinePlaceholder":3444},[3412,5816,5817,5819,5822,5824,5827,5830,5832,5834,5836,5839,5841],{"class":3414,"line":3540},[3412,5818,3457],{"class":3456},[3412,5820,5821],{"class":3460}," on_success",[3412,5823,3464],{"class":3429},[3412,5825,5826],{"class":3467},"result",[3412,5828,5829],{"class":3429},": tuple[",[3412,5831,3475],{"class":3474},[3412,5833,3865],{"class":3429},[3412,5835,3475],{"class":3474},[3412,5837,5838],{"class":3429},"]) -> ",[3412,5840,3878],{"class":3456},[3412,5842,3483],{"class":3429},[3412,5844,5845],{"class":3414,"line":3545},[3412,5846,5847],{"class":3429},"    task_id, value = result\n",[3412,5849,5850,5852,5854,5856,5859,5861,5863,5865,5868,5870,5873,5875,5877],{"class":3414,"line":3551},[3412,5851,3895],{"class":3460},[3412,5853,3464],{"class":3429},[3412,5855,3582],{"class":3456},[3412,5857,5858],{"class":3489},"\"  ✓ Задача ",[3412,5860,3588],{"class":3456},[3412,5862,5748],{"class":3429},[3412,5864,3909],{"class":3456},[3412,5866,5867],{"class":3489}," завершена: ",[3412,5869,3588],{"class":3456},[3412,5871,5872],{"class":3429},"value",[3412,5874,4947],{"class":3456},[3412,5876,4008],{"class":3489},[3412,5878,3600],{"class":3429},[3412,5880,5881],{"class":3414,"line":3557},[3412,5882,3445],{"emptyLinePlaceholder":3444},[3412,5884,5885],{"class":3414,"line":3563},[3412,5886,3445],{"emptyLinePlaceholder":3444},[3412,5888,5889,5891,5894,5896,5899,5901,5904,5906,5908],{"class":3414,"line":3568},[3412,5890,3457],{"class":3456},[3412,5892,5893],{"class":3460}," on_error",[3412,5895,3464],{"class":3429},[3412,5897,5898],{"class":3467},"exc",[3412,5900,3471],{"class":3429},[3412,5902,5903],{"class":3474},"Exception",[3412,5905,3478],{"class":3429},[3412,5907,3878],{"class":3456},[3412,5909,3483],{"class":3429},[3412,5911,5912,5914,5916,5918,5921,5923,5925,5927,5929],{"class":3414,"line":3574},[3412,5913,3895],{"class":3460},[3412,5915,3464],{"class":3429},[3412,5917,3582],{"class":3456},[3412,5919,5920],{"class":3489},"\"  ✗ Помилка: ",[3412,5922,3588],{"class":3456},[3412,5924,5898],{"class":3429},[3412,5926,3909],{"class":3456},[3412,5928,4008],{"class":3489},[3412,5930,3600],{"class":3429},[3412,5932,5933],{"class":3414,"line":3603},[3412,5934,3445],{"emptyLinePlaceholder":3444},[3412,5936,5937],{"class":3414,"line":3608},[3412,5938,3445],{"emptyLinePlaceholder":3444},[3412,5940,5941,5943,5945,5947,5949],{"class":3414,"line":3614},[3412,5942,3971],{"class":3425},[3412,5944,3974],{"class":3467},[3412,5946,3977],{"class":3429},[3412,5948,3980],{"class":3489},[3412,5950,3483],{"class":3429},[3412,5952,5953,5956,5959,5961,5963,5965,5967,5969,5971,5973],{"class":3414,"line":3619},[3412,5954,5955],{"class":3429},"    tasks = [(i, ",[3412,5957,5958],{"class":3536},"1_000_000",[3412,5960,5444],{"class":3429},[3412,5962,3505],{"class":3425},[3412,5964,3508],{"class":3429},[3412,5966,3511],{"class":3425},[3412,5968,3514],{"class":3460},[3412,5970,3464],{"class":3429},[3412,5972,5239],{"class":3536},[3412,5974,5670],{"class":3429},[3412,5976,5977],{"class":3414,"line":3637},[3412,5978,3445],{"emptyLinePlaceholder":3444},[3412,5980,5981,5983,5985,5987,5989,5991,5993,5995],{"class":3414,"line":3651},[3412,5982,5432],{"class":3425},[3412,5984,5100],{"class":3429},[3412,5986,5103],{"class":3467},[3412,5988,5439],{"class":3429},[3412,5990,5076],{"class":3536},[3412,5992,5444],{"class":3429},[3412,5994,5109],{"class":3425},[3412,5996,5112],{"class":3429},[3412,5998,5999],{"class":3414,"line":3657},[3412,6000,6001],{"class":3418},"        # apply_async повертає AsyncResult негайно (не блокується)\n",[3412,6003,6004],{"class":3414,"line":3663},[3412,6005,6006],{"class":3429},"        async_results = [\n",[3412,6008,6009],{"class":3414,"line":3669},[3412,6010,6011],{"class":3429},"            pool.apply_async(\n",[3412,6013,6014],{"class":3414,"line":3693},[3412,6015,6016],{"class":3429},"                slow_computation,\n",[3412,6018,6019,6022],{"class":3414,"line":4129},[3412,6020,6021],{"class":3467},"                args",[3412,6023,6024],{"class":3429},"=task,\n",[3412,6026,6027,6030],{"class":3414,"line":4897},[3412,6028,6029],{"class":3467},"                callback",[3412,6031,6032],{"class":3429},"=on_success,\n",[3412,6034,6035,6038],{"class":3414,"line":4902},[3412,6036,6037],{"class":3467},"                error_callback",[3412,6039,6040],{"class":3429},"=on_error,\n",[3412,6042,6043],{"class":3414,"line":4915},[3412,6044,6045],{"class":3429},"            )\n",[3412,6047,6048,6051,6054,6056],{"class":3414,"line":4924},[3412,6049,6050],{"class":3425},"            for",[3412,6052,6053],{"class":3429}," task ",[3412,6055,3511],{"class":3425},[3412,6057,6058],{"class":3429}," tasks\n",[3412,6060,6061],{"class":3414,"line":4930},[3412,6062,6063],{"class":3429},"        ]\n",[3412,6065,6066],{"class":3414,"line":4954},[3412,6067,3445],{"emptyLinePlaceholder":3444},[3412,6069,6070],{"class":3414,"line":4981},[3412,6071,6072],{"class":3418},"        # Чекаємо всі результати\n",[3412,6074,6075,6078],{"class":3414,"line":4986},[3412,6076,6077],{"class":3429},"        pool.close()   ",[3412,6079,6080],{"class":3418},"# забороняємо нові задачі\n",[3412,6082,6083,6086],{"class":3414,"line":4992},[3412,6084,6085],{"class":3429},"        pool.join()    ",[3412,6087,6088],{"class":3418},"# чекаємо завершення всіх\n",[3412,6090,6091,6093,6095,6098],{"class":3414,"line":4998},[3412,6092,5148],{"class":3460},[3412,6094,3464],{"class":3429},[3412,6096,6097],{"class":3489},"\"Усі задачі виконані\"",[3412,6099,3600],{"class":3429},[3790,6101,6103,6106],{"id":6102},"poolimap-ліниве-відображення-для-великих-даних",[3398,6104,6105],{},"Pool.imap()"," — ліниве відображення (для великих даних)",[3403,6108,6110],{"className":3405,"code":6109,"language":3407,"meta":3408,"style":3408},"# pool_imap.py\nimport multiprocessing\n\n\ndef process_line(line: str) -> str:\n    \"\"\"Обробка одного рядка файлу.\"\"\"\n    return line.strip().upper()\n\n\nif __name__ == \"__main__\":\n    # imap() повертає ітератор — результати не зберігаються всі в пам'яті\n    # Ідеально для обробки великих файлів построково\n    lines = [f\"рядок {i}\\n\" for i in range(1_000_000)]\n\n    with multiprocessing.Pool() as pool:\n        # Без imap(): всі результати в пам'яті → Out of Memory для великих даних\n        # З imap(): обробляємо потоково, результати генеруються поступово\n        for result in pool.imap(process_line, lines, chunksize=1000):\n            pass  # Обробляємо результат одразу, не зберігаємо всі\n    print(\"Готово (побудково, без навантаження на пам'ять)\")\n",[3398,6111,6112,6117,6123,6127,6131,6152,6157,6164,6168,6172,6184,6189,6194,6229,6233,6243,6248,6253,6274,6282],{"__ignoreMap":3408},[3412,6113,6114],{"class":3414,"line":3415},[3412,6115,6116],{"class":3418},"# pool_imap.py\n",[3412,6118,6119,6121],{"class":3414,"line":3422},[3412,6120,3426],{"class":3425},[3412,6122,3824],{"class":3429},[3412,6124,6125],{"class":3414,"line":3433},[3412,6126,3445],{"emptyLinePlaceholder":3444},[3412,6128,6129],{"class":3414,"line":3441},[3412,6130,3445],{"emptyLinePlaceholder":3444},[3412,6132,6133,6135,6138,6140,6142,6144,6146,6148,6150],{"class":3414,"line":3448},[3412,6134,3457],{"class":3456},[3412,6136,6137],{"class":3460}," process_line",[3412,6139,3464],{"class":3429},[3412,6141,3414],{"class":3467},[3412,6143,3471],{"class":3429},[3412,6145,3862],{"class":3474},[3412,6147,3478],{"class":3429},[3412,6149,3862],{"class":3474},[3412,6151,3483],{"class":3429},[3412,6153,6154],{"class":3414,"line":3453},[3412,6155,6156],{"class":3489},"    \"\"\"Обробка одного рядка файлу.\"\"\"\n",[3412,6158,6159,6161],{"class":3414,"line":3486},[3412,6160,3496],{"class":3425},[3412,6162,6163],{"class":3429}," line.strip().upper()\n",[3412,6165,6166],{"class":3414,"line":3493},[3412,6167,3445],{"emptyLinePlaceholder":3444},[3412,6169,6170],{"class":3414,"line":3520},[3412,6171,3445],{"emptyLinePlaceholder":3444},[3412,6173,6174,6176,6178,6180,6182],{"class":3414,"line":3525},[3412,6175,3971],{"class":3425},[3412,6177,3974],{"class":3467},[3412,6179,3977],{"class":3429},[3412,6181,3980],{"class":3489},[3412,6183,3483],{"class":3429},[3412,6185,6186],{"class":3414,"line":3530},[3412,6187,6188],{"class":3418},"    # imap() повертає ітератор — результати не зберігаються всі в пам'яті\n",[3412,6190,6191],{"class":3414,"line":3540},[3412,6192,6193],{"class":3418},"    # Ідеально для обробки великих файлів построково\n",[3412,6195,6196,6199,6201,6204,6206,6209,6211,6213,6215,6217,6219,6221,6223,6225,6227],{"class":3414,"line":3545},[3412,6197,6198],{"class":3429},"    lines = [",[3412,6200,3582],{"class":3456},[3412,6202,6203],{"class":3489},"\"рядок ",[3412,6205,3588],{"class":3456},[3412,6207,6208],{"class":3429},"i",[3412,6210,3909],{"class":3456},[3412,6212,4974],{"class":4973},[3412,6214,4008],{"class":3489},[3412,6216,4797],{"class":3425},[3412,6218,3508],{"class":3429},[3412,6220,3511],{"class":3425},[3412,6222,3514],{"class":3460},[3412,6224,3464],{"class":3429},[3412,6226,5958],{"class":3536},[3412,6228,5670],{"class":3429},[3412,6230,6231],{"class":3414,"line":3551},[3412,6232,3445],{"emptyLinePlaceholder":3444},[3412,6234,6235,6237,6239,6241],{"class":3414,"line":3557},[3412,6236,5432],{"class":3425},[3412,6238,5681],{"class":3429},[3412,6240,5109],{"class":3425},[3412,6242,5112],{"class":3429},[3412,6244,6245],{"class":3414,"line":3563},[3412,6246,6247],{"class":3418},"        # Без imap(): всі результати в пам'яті → Out of Memory для великих даних\n",[3412,6249,6250],{"class":3414,"line":3568},[3412,6251,6252],{"class":3418},"        # З imap(): обробляємо потоково, результати генеруються поступово\n",[3412,6254,6255,6258,6261,6263,6266,6268,6270,6272],{"class":3414,"line":3574},[3412,6256,6257],{"class":3425},"        for",[3412,6259,6260],{"class":3429}," result ",[3412,6262,3511],{"class":3425},[3412,6264,6265],{"class":3429}," pool.imap(process_line, lines, ",[3412,6267,5503],{"class":3467},[3412,6269,5439],{"class":3429},[3412,6271,5508],{"class":3536},[3412,6273,4715],{"class":3429},[3412,6275,6276,6279],{"class":3414,"line":3603},[3412,6277,6278],{"class":3425},"            pass",[3412,6280,6281],{"class":3418},"  # Обробляємо результат одразу, не зберігаємо всі\n",[3412,6283,6284,6286,6288,6291],{"class":3414,"line":3608},[3412,6285,3895],{"class":3460},[3412,6287,3464],{"class":3429},[3412,6289,6290],{"class":3489},"\"Готово (побудково, без навантаження на пам'ять)\"",[3412,6292,3600],{"class":3429},[3779,6294],{},[3389,6296,6298,6299,6302,6303],{"id":6297},"частина-iv-processpoolexecutor-сучасний-api-через-concurrentfutures","Частина IV: ",[3398,6300,6301],{},"ProcessPoolExecutor"," — сучасний API через ",[3398,6304,6305],{},"concurrent.futures",[3394,6307,6308,6310,6311,6313,6314,6317],{},[3398,6309,6301],{}," з модуля ",[3398,6312,6305],{}," надає той самий уніфікований інтерфейс, що і ",[3398,6315,6316],{},"ThreadPoolExecutor",". Це рекомендований спосіб для більшості нових проектів:",[3403,6319,6321],{"className":3405,"code":6320,"language":3407,"meta":3408,"style":3408},"# process_pool_executor.py\nfrom concurrent.futures import ProcessPoolExecutor, as_completed\nimport time\nimport math\n\n\ndef heavy_math(n: int) -> float:\n    \"\"\"CPU-bound задача: обчислення великої суми.\"\"\"\n    return sum(math.sqrt(i) * math.log(i + 1) for i in range(1, n + 1))\n\n\nif __name__ == \"__main__\":\n    tasks = [500_000] * 8   # 8 важких задач\n\n    # ── ProcessPoolExecutor з submit() ────────────────────────────────────────\n    print(\"Запускаємо 8 CPU-bound задач...\")\n    t0 = time.perf_counter()\n\n    with ProcessPoolExecutor(max_workers=4) as pool:\n        futures = {pool.submit(heavy_math, n): i for i, n in enumerate(tasks)}\n\n        for future in as_completed(futures):\n            task_id = futures[future]\n            try:\n                result = future.result()\n                print(f\"  ✓ Задача {task_id}: {result:,.2f}\")\n            except Exception as e:\n                print(f\"  ✗ Задача {task_id}: {e}\")\n\n    elapsed = time.perf_counter() - t0\n    print(f\"Усього: {elapsed:.2f}s\")\n\n\n    # ── ProcessPoolExecutor з map() ───────────────────────────────────────────\n    t0 = time.perf_counter()\n    with ProcessPoolExecutor(max_workers=4) as pool:\n        results = list(pool.map(heavy_math, tasks))\n    print(f\"map(): {time.perf_counter() - t0:.2f}s, {len(results)} результатів\")\n",[3398,6322,6323,6328,6341,6347,6354,6358,6362,6383,6388,6420,6424,6428,6440,6456,6460,6465,6476,6480,6484,6504,6522,6526,6538,6543,6550,6555,6585,6599,6629,6633,6638,6659,6663,6667,6672,6676,6694,6704],{"__ignoreMap":3408},[3412,6324,6325],{"class":3414,"line":3415},[3412,6326,6327],{"class":3418},"# process_pool_executor.py\n",[3412,6329,6330,6333,6336,6338],{"class":3414,"line":3422},[3412,6331,6332],{"class":3425},"from",[3412,6334,6335],{"class":3429}," concurrent.futures ",[3412,6337,3426],{"class":3425},[3412,6339,6340],{"class":3429}," ProcessPoolExecutor, as_completed\n",[3412,6342,6343,6345],{"class":3414,"line":3433},[3412,6344,3426],{"class":3425},[3412,6346,3438],{"class":3429},[3412,6348,6349,6351],{"class":3414,"line":3441},[3412,6350,3426],{"class":3425},[3412,6352,6353],{"class":3429}," math\n",[3412,6355,6356],{"class":3414,"line":3448},[3412,6357,3445],{"emptyLinePlaceholder":3444},[3412,6359,6360],{"class":3414,"line":3453},[3412,6361,3445],{"emptyLinePlaceholder":3444},[3412,6363,6364,6366,6369,6371,6373,6375,6377,6379,6381],{"class":3414,"line":3486},[3412,6365,3457],{"class":3456},[3412,6367,6368],{"class":3460}," heavy_math",[3412,6370,3464],{"class":3429},[3412,6372,3468],{"class":3467},[3412,6374,3471],{"class":3429},[3412,6376,3475],{"class":3474},[3412,6378,3478],{"class":3429},[3412,6380,3873],{"class":3474},[3412,6382,3483],{"class":3429},[3412,6384,6385],{"class":3414,"line":3493},[3412,6386,6387],{"class":3489},"    \"\"\"CPU-bound задача: обчислення великої суми.\"\"\"\n",[3412,6389,6390,6392,6394,6397,6399,6401,6403,6405,6407,6409,6411,6413,6416,6418],{"class":3414,"line":3520},[3412,6391,3496],{"class":3425},[3412,6393,3499],{"class":3460},[3412,6395,6396],{"class":3429},"(math.sqrt(i) * math.log(i + ",[3412,6398,4708],{"class":3536},[3412,6400,5444],{"class":3429},[3412,6402,3505],{"class":3425},[3412,6404,3508],{"class":3429},[3412,6406,3511],{"class":3425},[3412,6408,3514],{"class":3460},[3412,6410,3464],{"class":3429},[3412,6412,4708],{"class":3536},[3412,6414,6415],{"class":3429},", n + ",[3412,6417,4708],{"class":3536},[3412,6419,4040],{"class":3429},[3412,6421,6422],{"class":3414,"line":3525},[3412,6423,3445],{"emptyLinePlaceholder":3444},[3412,6425,6426],{"class":3414,"line":3530},[3412,6427,3445],{"emptyLinePlaceholder":3444},[3412,6429,6430,6432,6434,6436,6438],{"class":3414,"line":3540},[3412,6431,3971],{"class":3425},[3412,6433,3974],{"class":3467},[3412,6435,3977],{"class":3429},[3412,6437,3980],{"class":3489},[3412,6439,3483],{"class":3429},[3412,6441,6442,6445,6448,6451,6453],{"class":3414,"line":3545},[3412,6443,6444],{"class":3429},"    tasks = [",[3412,6446,6447],{"class":3536},"500_000",[3412,6449,6450],{"class":3429},"] * ",[3412,6452,5239],{"class":3536},[3412,6454,6455],{"class":3418},"   # 8 важких задач\n",[3412,6457,6458],{"class":3414,"line":3551},[3412,6459,3445],{"emptyLinePlaceholder":3444},[3412,6461,6462],{"class":3414,"line":3557},[3412,6463,6464],{"class":3418},"    # ── ProcessPoolExecutor з submit() ────────────────────────────────────────\n",[3412,6466,6467,6469,6471,6474],{"class":3414,"line":3563},[3412,6468,3895],{"class":3460},[3412,6470,3464],{"class":3429},[3412,6472,6473],{"class":3489},"\"Запускаємо 8 CPU-bound задач...\"",[3412,6475,3600],{"class":3429},[3412,6477,6478],{"class":3414,"line":3568},[3412,6479,4995],{"class":3429},[3412,6481,6482],{"class":3414,"line":3574},[3412,6483,3445],{"emptyLinePlaceholder":3444},[3412,6485,6486,6488,6491,6494,6496,6498,6500,6502],{"class":3414,"line":3603},[3412,6487,5432],{"class":3425},[3412,6489,6490],{"class":3429}," ProcessPoolExecutor(",[3412,6492,6493],{"class":3467},"max_workers",[3412,6495,5439],{"class":3429},[3412,6497,5076],{"class":3536},[3412,6499,5444],{"class":3429},[3412,6501,5109],{"class":3425},[3412,6503,5112],{"class":3429},[3412,6505,6506,6509,6511,6514,6516,6519],{"class":3414,"line":3608},[3412,6507,6508],{"class":3429},"        futures = {pool.submit(heavy_math, n): i ",[3412,6510,3505],{"class":3425},[3412,6512,6513],{"class":3429}," i, n ",[3412,6515,3511],{"class":3425},[3412,6517,6518],{"class":3460}," enumerate",[3412,6520,6521],{"class":3429},"(tasks)}\n",[3412,6523,6524],{"class":3414,"line":3614},[3412,6525,3445],{"emptyLinePlaceholder":3444},[3412,6527,6528,6530,6533,6535],{"class":3414,"line":3619},[3412,6529,6257],{"class":3425},[3412,6531,6532],{"class":3429}," future ",[3412,6534,3511],{"class":3425},[3412,6536,6537],{"class":3429}," as_completed(futures):\n",[3412,6539,6540],{"class":3414,"line":3637},[3412,6541,6542],{"class":3429},"            task_id = futures[future]\n",[3412,6544,6545,6548],{"class":3414,"line":3651},[3412,6546,6547],{"class":3425},"            try",[3412,6549,3483],{"class":3429},[3412,6551,6552],{"class":3414,"line":3657},[3412,6553,6554],{"class":3429},"                result = future.result()\n",[3412,6556,6557,6560,6562,6564,6566,6568,6570,6572,6574,6576,6578,6581,6583],{"class":3414,"line":3663},[3412,6558,6559],{"class":3460},"                print",[3412,6561,3464],{"class":3429},[3412,6563,3582],{"class":3456},[3412,6565,5858],{"class":3489},[3412,6567,3588],{"class":3456},[3412,6569,5748],{"class":3429},[3412,6571,3909],{"class":3456},[3412,6573,3471],{"class":3489},[3412,6575,3588],{"class":3456},[3412,6577,5826],{"class":3429},[3412,6579,6580],{"class":3456},":,.2f}",[3412,6582,4008],{"class":3489},[3412,6584,3600],{"class":3429},[3412,6586,6587,6590,6593,6596],{"class":3414,"line":3669},[3412,6588,6589],{"class":3425},"            except",[3412,6591,6592],{"class":3474}," Exception",[3412,6594,6595],{"class":3425}," as",[3412,6597,6598],{"class":3429}," e:\n",[3412,6600,6601,6603,6605,6607,6610,6612,6614,6616,6618,6620,6623,6625,6627],{"class":3414,"line":3693},[3412,6602,6559],{"class":3460},[3412,6604,3464],{"class":3429},[3412,6606,3582],{"class":3456},[3412,6608,6609],{"class":3489},"\"  ✗ Задача ",[3412,6611,3588],{"class":3456},[3412,6613,5748],{"class":3429},[3412,6615,3909],{"class":3456},[3412,6617,3471],{"class":3489},[3412,6619,3588],{"class":3456},[3412,6621,6622],{"class":3429},"e",[3412,6624,3909],{"class":3456},[3412,6626,4008],{"class":3489},[3412,6628,3600],{"class":3429},[3412,6630,6631],{"class":3414,"line":4129},[3412,6632,3445],{"emptyLinePlaceholder":3444},[3412,6634,6635],{"class":3414,"line":4897},[3412,6636,6637],{"class":3429},"    elapsed = time.perf_counter() - t0\n",[3412,6639,6640,6642,6644,6646,6649,6651,6653,6655,6657],{"class":3414,"line":4902},[3412,6641,3895],{"class":3460},[3412,6643,3464],{"class":3429},[3412,6645,3582],{"class":3456},[3412,6647,6648],{"class":3489},"\"Усього: ",[3412,6650,3588],{"class":3456},[3412,6652,5183],{"class":3429},[3412,6654,3594],{"class":3456},[3412,6656,3597],{"class":3489},[3412,6658,3600],{"class":3429},[3412,6660,6661],{"class":3414,"line":4915},[3412,6662,3445],{"emptyLinePlaceholder":3444},[3412,6664,6665],{"class":3414,"line":4924},[3412,6666,3445],{"emptyLinePlaceholder":3444},[3412,6668,6669],{"class":3414,"line":4930},[3412,6670,6671],{"class":3418},"    # ── ProcessPoolExecutor з map() ───────────────────────────────────────────\n",[3412,6673,6674],{"class":3414,"line":4954},[3412,6675,4995],{"class":3429},[3412,6677,6678,6680,6682,6684,6686,6688,6690,6692],{"class":3414,"line":4981},[3412,6679,5432],{"class":3425},[3412,6681,6490],{"class":3429},[3412,6683,6493],{"class":3467},[3412,6685,5439],{"class":3429},[3412,6687,5076],{"class":3536},[3412,6689,5444],{"class":3429},[3412,6691,5109],{"class":3425},[3412,6693,5112],{"class":3429},[3412,6695,6696,6699,6701],{"class":3414,"line":4986},[3412,6697,6698],{"class":3429},"        results = ",[3412,6700,5411],{"class":3474},[3412,6702,6703],{"class":3429},"(pool.map(heavy_math, tasks))\n",[3412,6705,6706,6708,6710,6712,6715,6717,6720,6722,6725,6727,6729,6731,6733,6736],{"class":3414,"line":4992},[3412,6707,3895],{"class":3460},[3412,6709,3464],{"class":3429},[3412,6711,3582],{"class":3456},[3412,6713,6714],{"class":3489},"\"map(): ",[3412,6716,3588],{"class":3456},[3412,6718,6719],{"class":3429},"time.perf_counter() - t0",[3412,6721,3594],{"class":3456},[3412,6723,6724],{"class":3489},"s, ",[3412,6726,3588],{"class":3456},[3412,6728,5526],{"class":3460},[3412,6730,5529],{"class":3429},[3412,6732,3909],{"class":3456},[3412,6734,6735],{"class":3489}," результатів\"",[3412,6737,3600],{"class":3429},[3790,6739,6741,6743,6744,6746],{"id":6740},"pool-vs-processpoolexecutor-коли-що-вибирати",[3398,6742,5314],{}," vs ",[3398,6745,6301],{},": коли що вибирати",[6748,6749,6750,6769],"table",{},[6751,6752,6753],"thead",{},[6754,6755,6756,6760,6765],"tr",{},[6757,6758,6759],"th",{},"Критерій",[6757,6761,6762],{},[3398,6763,6764],{},"multiprocessing.Pool",[6757,6766,6767],{},[3398,6768,6301],{},[6770,6771,6772,6801,6822,6834,6850,6861,6871],"tbody",{},[6754,6773,6774,6777,6791],{},[6775,6776,731],"td",{},[6775,6778,6779,3865,6782,3865,6785,3865,6788],{},[3398,6780,6781],{},"map",[3398,6783,6784],{},"starmap",[3398,6786,6787],{},"apply_async",[3398,6789,6790],{},"imap",[6775,6792,6793,3865,6796,3865,6798],{},[3398,6794,6795],{},"submit",[3398,6797,6781],{},[3398,6799,6800],{},"as_completed",[6754,6802,6803,6808,6811],{},[6775,6804,6805,6807],{},[3398,6806,6784],{}," підтримка",[6775,6809,6810],{},"✅ Так",[6775,6812,6813,6814,6817,6818,6821],{},"❌ Ні (треба ",[3398,6815,6816],{},"lambda"," або ",[3398,6819,6820],{},"functools.partial",")",[6754,6823,6824,6829,6831],{},[6775,6825,6826,6828],{},[3398,6827,6790],{}," (потокове)",[6775,6830,6810],{},[6775,6832,6833],{},"❌ Ні",[6754,6835,6836,6842,6844],{},[6775,6837,6838,6841],{},[3398,6839,6840],{},"callback"," для async",[6775,6843,6810],{},[6775,6845,6846,6847],{},"Через ",[3398,6848,6849],{},"Future.add_done_callback()",[6754,6851,6852,6855,6858],{},[6775,6853,6854],{},"Уніфікований API з threading",[6775,6856,6857],{},"❌",[6775,6859,6860],{},"✅ (той самий інтерфейс, що ThreadPoolExecutor)",[6754,6862,6863,6866,6869],{},[6775,6864,6865],{},"Context manager",[6775,6867,6868],{},"✅",[6775,6870,6868],{},[6754,6872,6873,6876,6879],{},[6775,6874,6875],{},"Рекомендований для нових проектів",[6775,6877,6878],{},"Для специфічних потреб",[6775,6880,6881],{},"✅ За замовчуванням",[3779,6883],{},[3389,6885,6887],{"id":6886},"частина-v-міжпроцесна-комунікація-ipc","Частина V: Міжпроцесна комунікація (IPC)",[3790,6889,6891],{"id":6890},"проблема-процеси-не-бачать-память-один-одного","Проблема: процеси не бачать пам'ять один одного",[3394,6893,6894,6895,6898],{},"На відміну від потоків, кожен процес живе у власному адресному просторі. Зміна змінної в дочірньому процесі ",[3730,6896,6897],{},"ніяк не впливає"," на батьківський:",[3403,6900,6902],{"className":3405,"code":6901,"language":3407,"meta":3408,"style":3408},"# no_shared_memory.py\nimport multiprocessing\n\nshared_list = [1, 2, 3]  # У кожного процесу своя копія!\n\n\ndef modify_list() -> None:\n    shared_list.append(99)\n    print(f\"  У дочірньому: {shared_list}\")  # [1, 2, 3, 99]\n\n\nif __name__ == \"__main__\":\n    p = multiprocessing.Process(target=modify_list)\n    p.start()\n    p.join()\n    print(f\"У батьківському: {shared_list}\")  # [1, 2, 3] — незмінено!\n",[3398,6903,6904,6909,6915,6919,6940,6944,6948,6962,6972,6998,7002,7006,7018,7027,7031,7035],{"__ignoreMap":3408},[3412,6905,6906],{"class":3414,"line":3415},[3412,6907,6908],{"class":3418},"# no_shared_memory.py\n",[3412,6910,6911,6913],{"class":3414,"line":3422},[3412,6912,3426],{"class":3425},[3412,6914,3824],{"class":3429},[3412,6916,6917],{"class":3414,"line":3433},[3412,6918,3445],{"emptyLinePlaceholder":3444},[3412,6920,6921,6924,6926,6928,6930,6932,6934,6937],{"class":3414,"line":3441},[3412,6922,6923],{"class":3429},"shared_list = [",[3412,6925,4708],{"class":3536},[3412,6927,3865],{"class":3429},[3412,6929,4626],{"class":3536},[3412,6931,3865],{"class":3429},[3412,6933,4692],{"class":3536},[3412,6935,6936],{"class":3429},"]  ",[3412,6938,6939],{"class":3418},"# У кожного процесу своя копія!\n",[3412,6941,6942],{"class":3414,"line":3448},[3412,6943,3445],{"emptyLinePlaceholder":3444},[3412,6945,6946],{"class":3414,"line":3453},[3412,6947,3445],{"emptyLinePlaceholder":3444},[3412,6949,6950,6952,6955,6958,6960],{"class":3414,"line":3486},[3412,6951,3457],{"class":3456},[3412,6953,6954],{"class":3460}," modify_list",[3412,6956,6957],{"class":3429},"() -> ",[3412,6959,3878],{"class":3456},[3412,6961,3483],{"class":3429},[3412,6963,6964,6967,6970],{"class":3414,"line":3493},[3412,6965,6966],{"class":3429},"    shared_list.append(",[3412,6968,6969],{"class":3536},"99",[3412,6971,3600],{"class":3429},[3412,6973,6974,6976,6978,6980,6983,6985,6988,6990,6992,6995],{"class":3414,"line":3520},[3412,6975,3895],{"class":3460},[3412,6977,3464],{"class":3429},[3412,6979,3582],{"class":3456},[3412,6981,6982],{"class":3489},"\"  У дочірньому: ",[3412,6984,3588],{"class":3456},[3412,6986,6987],{"class":3429},"shared_list",[3412,6989,3909],{"class":3456},[3412,6991,4008],{"class":3489},[3412,6993,6994],{"class":3429},")  ",[3412,6996,6997],{"class":3418},"# [1, 2, 3, 99]\n",[3412,6999,7000],{"class":3414,"line":3525},[3412,7001,3445],{"emptyLinePlaceholder":3444},[3412,7003,7004],{"class":3414,"line":3530},[3412,7005,3445],{"emptyLinePlaceholder":3444},[3412,7007,7008,7010,7012,7014,7016],{"class":3414,"line":3540},[3412,7009,3971],{"class":3425},[3412,7011,3974],{"class":3467},[3412,7013,3977],{"class":3429},[3412,7015,3980],{"class":3489},[3412,7017,3483],{"class":3429},[3412,7019,7020,7022,7024],{"class":3414,"line":3545},[3412,7021,4265],{"class":3429},[3412,7023,3625],{"class":3467},[3412,7025,7026],{"class":3429},"=modify_list)\n",[3412,7028,7029],{"class":3414,"line":3551},[3412,7030,4275],{"class":3429},[3412,7032,7033],{"class":3414,"line":3557},[3412,7034,4280],{"class":3429},[3412,7036,7037,7039,7041,7043,7046,7048,7050,7052,7054,7056],{"class":3414,"line":3563},[3412,7038,3895],{"class":3460},[3412,7040,3464],{"class":3429},[3412,7042,3582],{"class":3456},[3412,7044,7045],{"class":3489},"\"У батьківському: ",[3412,7047,3588],{"class":3456},[3412,7049,6987],{"class":3429},[3412,7051,3909],{"class":3456},[3412,7053,4008],{"class":3489},[3412,7055,6994],{"class":3429},[3412,7057,7058],{"class":3418},"# [1, 2, 3] — незмінено!\n",[3394,7060,7061],{},"Для обміну даними між процесами є кілька механізмів IPC.",[3790,7063,7065,7068],{"id":7064},"multiprocessingqueue-потокобезпечна-черга-між-процесами",[3398,7066,7067],{},"multiprocessing.Queue"," — потокобезпечна черга між процесами",[3403,7070,7072],{"className":3405,"code":7071,"language":3407,"meta":3408,"style":3408},"# mp_queue.py\nimport multiprocessing\nimport time\nfrom typing import Any\n\n\ndef producer(queue: multiprocessing.Queue, items: list[Any]) -> None:\n    for item in items:\n        queue.put(item)\n        print(f\"  [Producer] → {item}\")\n        time.sleep(0.1)\n    queue.put(None)  # Sentinel\n    print(\"  [Producer] Завершено\")\n\n\ndef consumer(queue: multiprocessing.Queue, results: multiprocessing.Queue) -> None:\n    while True:\n        item = queue.get()\n        if item is None:\n            break\n        processed = item * 2\n        print(f\"  [Consumer] {item} → {processed}\")\n        results.put(processed)\n    print(\"  [Consumer] Завершено\")\n\n\nif __name__ == \"__main__\":\n    task_queue: multiprocessing.Queue = multiprocessing.Queue()\n    result_queue: multiprocessing.Queue = multiprocessing.Queue()\n\n    prod = multiprocessing.Process(target=producer, args=(task_queue, list(range(5))))\n    cons = multiprocessing.Process(target=consumer, args=(task_queue, result_queue))\n\n    prod.start(); cons.start()\n    prod.join();  cons.join()\n\n    # Збираємо результати\n    results = []\n    while not result_queue.empty():\n        results.append(result_queue.get())\n    print(f\"Результати: {results}\")\n",[3398,7073,7074,7079,7085,7091,7103,7107,7111,7136,7148,7153,7175,7185,7197,7208,7212,7216,7239,7249,7254,7268,7273,7281,7312,7317,7328,7332,7336,7348,7353,7358,7362,7390,7405,7409,7414,7419,7423,7428,7433,7443,7448],{"__ignoreMap":3408},[3412,7075,7076],{"class":3414,"line":3415},[3412,7077,7078],{"class":3418},"# mp_queue.py\n",[3412,7080,7081,7083],{"class":3414,"line":3422},[3412,7082,3426],{"class":3425},[3412,7084,3824],{"class":3429},[3412,7086,7087,7089],{"class":3414,"line":3433},[3412,7088,3426],{"class":3425},[3412,7090,3438],{"class":3429},[3412,7092,7093,7095,7098,7100],{"class":3414,"line":3441},[3412,7094,6332],{"class":3425},[3412,7096,7097],{"class":3429}," typing ",[3412,7099,3426],{"class":3425},[3412,7101,7102],{"class":3429}," Any\n",[3412,7104,7105],{"class":3414,"line":3448},[3412,7106,3445],{"emptyLinePlaceholder":3444},[3412,7108,7109],{"class":3414,"line":3453},[3412,7110,3445],{"emptyLinePlaceholder":3444},[3412,7112,7113,7115,7118,7120,7123,7126,7129,7132,7134],{"class":3414,"line":3486},[3412,7114,3457],{"class":3456},[3412,7116,7117],{"class":3460}," producer",[3412,7119,3464],{"class":3429},[3412,7121,7122],{"class":3467},"queue",[3412,7124,7125],{"class":3429},": multiprocessing.Queue, ",[3412,7127,7128],{"class":3467},"items",[3412,7130,7131],{"class":3429},": list[Any]) -> ",[3412,7133,3878],{"class":3456},[3412,7135,3483],{"class":3429},[3412,7137,7138,7140,7143,7145],{"class":3414,"line":3493},[3412,7139,4681],{"class":3425},[3412,7141,7142],{"class":3429}," item ",[3412,7144,3511],{"class":3425},[3412,7146,7147],{"class":3429}," items:\n",[3412,7149,7150],{"class":3414,"line":3520},[3412,7151,7152],{"class":3429},"        queue.put(item)\n",[3412,7154,7155,7157,7159,7161,7164,7166,7169,7171,7173],{"class":3414,"line":3525},[3412,7156,5148],{"class":3460},[3412,7158,3464],{"class":3429},[3412,7160,3582],{"class":3456},[3412,7162,7163],{"class":3489},"\"  [Producer] → ",[3412,7165,3588],{"class":3456},[3412,7167,7168],{"class":3429},"item",[3412,7170,3909],{"class":3456},[3412,7172,4008],{"class":3489},[3412,7174,3600],{"class":3429},[3412,7176,7177,7180,7183],{"class":3414,"line":3530},[3412,7178,7179],{"class":3429},"        time.sleep(",[3412,7181,7182],{"class":3536},"0.1",[3412,7184,3600],{"class":3429},[3412,7186,7187,7190,7192,7194],{"class":3414,"line":3540},[3412,7188,7189],{"class":3429},"    queue.put(",[3412,7191,3878],{"class":3456},[3412,7193,6994],{"class":3429},[3412,7195,7196],{"class":3418},"# Sentinel\n",[3412,7198,7199,7201,7203,7206],{"class":3414,"line":3545},[3412,7200,3895],{"class":3460},[3412,7202,3464],{"class":3429},[3412,7204,7205],{"class":3489},"\"  [Producer] Завершено\"",[3412,7207,3600],{"class":3429},[3412,7209,7210],{"class":3414,"line":3551},[3412,7211,3445],{"emptyLinePlaceholder":3444},[3412,7213,7214],{"class":3414,"line":3557},[3412,7215,3445],{"emptyLinePlaceholder":3444},[3412,7217,7218,7220,7223,7225,7227,7229,7232,7235,7237],{"class":3414,"line":3563},[3412,7219,3457],{"class":3456},[3412,7221,7222],{"class":3460}," consumer",[3412,7224,3464],{"class":3429},[3412,7226,7122],{"class":3467},[3412,7228,7125],{"class":3429},[3412,7230,7231],{"class":3467},"results",[3412,7233,7234],{"class":3429},": multiprocessing.Queue) -> ",[3412,7236,3878],{"class":3456},[3412,7238,3483],{"class":3429},[3412,7240,7241,7244,7247],{"class":3414,"line":3568},[3412,7242,7243],{"class":3425},"    while",[3412,7245,7246],{"class":3456}," True",[3412,7248,3483],{"class":3429},[3412,7250,7251],{"class":3414,"line":3574},[3412,7252,7253],{"class":3429},"        item = queue.get()\n",[3412,7255,7256,7258,7260,7263,7266],{"class":3414,"line":3603},[3412,7257,4720],{"class":3425},[3412,7259,7142],{"class":3429},[3412,7261,7262],{"class":3456},"is",[3412,7264,7265],{"class":3456}," None",[3412,7267,3483],{"class":3429},[3412,7269,7270],{"class":3414,"line":3608},[3412,7271,7272],{"class":3425},"            break\n",[3412,7274,7275,7278],{"class":3414,"line":3614},[3412,7276,7277],{"class":3429},"        processed = item * ",[3412,7279,7280],{"class":3536},"2\n",[3412,7282,7283,7285,7287,7289,7292,7294,7296,7298,7301,7303,7306,7308,7310],{"class":3414,"line":3619},[3412,7284,5148],{"class":3460},[3412,7286,3464],{"class":3429},[3412,7288,3582],{"class":3456},[3412,7290,7291],{"class":3489},"\"  [Consumer] ",[3412,7293,3588],{"class":3456},[3412,7295,7168],{"class":3429},[3412,7297,3909],{"class":3456},[3412,7299,7300],{"class":3489}," → ",[3412,7302,3588],{"class":3456},[3412,7304,7305],{"class":3429},"processed",[3412,7307,3909],{"class":3456},[3412,7309,4008],{"class":3489},[3412,7311,3600],{"class":3429},[3412,7313,7314],{"class":3414,"line":3637},[3412,7315,7316],{"class":3429},"        results.put(processed)\n",[3412,7318,7319,7321,7323,7326],{"class":3414,"line":3651},[3412,7320,3895],{"class":3460},[3412,7322,3464],{"class":3429},[3412,7324,7325],{"class":3489},"\"  [Consumer] Завершено\"",[3412,7327,3600],{"class":3429},[3412,7329,7330],{"class":3414,"line":3657},[3412,7331,3445],{"emptyLinePlaceholder":3444},[3412,7333,7334],{"class":3414,"line":3663},[3412,7335,3445],{"emptyLinePlaceholder":3444},[3412,7337,7338,7340,7342,7344,7346],{"class":3414,"line":3669},[3412,7339,3971],{"class":3425},[3412,7341,3974],{"class":3467},[3412,7343,3977],{"class":3429},[3412,7345,3980],{"class":3489},[3412,7347,3483],{"class":3429},[3412,7349,7350],{"class":3414,"line":3693},[3412,7351,7352],{"class":3429},"    task_queue: multiprocessing.Queue = multiprocessing.Queue()\n",[3412,7354,7355],{"class":3414,"line":4129},[3412,7356,7357],{"class":3429},"    result_queue: multiprocessing.Queue = multiprocessing.Queue()\n",[3412,7359,7360],{"class":3414,"line":4897},[3412,7361,3445],{"emptyLinePlaceholder":3444},[3412,7363,7364,7367,7369,7372,7374,7377,7379,7381,7383,7385,7387],{"class":3414,"line":4902},[3412,7365,7366],{"class":3429},"    prod = multiprocessing.Process(",[3412,7368,3625],{"class":3467},[3412,7370,7371],{"class":3429},"=producer, ",[3412,7373,3631],{"class":3467},[3412,7375,7376],{"class":3429},"=(task_queue, ",[3412,7378,5411],{"class":3474},[3412,7380,3464],{"class":3429},[3412,7382,5416],{"class":3460},[3412,7384,3464],{"class":3429},[3412,7386,5651],{"class":3536},[3412,7388,7389],{"class":3429},"))))\n",[3412,7391,7392,7395,7397,7400,7402],{"class":3414,"line":4915},[3412,7393,7394],{"class":3429},"    cons = multiprocessing.Process(",[3412,7396,3625],{"class":3467},[3412,7398,7399],{"class":3429},"=consumer, ",[3412,7401,3631],{"class":3467},[3412,7403,7404],{"class":3429},"=(task_queue, result_queue))\n",[3412,7406,7407],{"class":3414,"line":4924},[3412,7408,3445],{"emptyLinePlaceholder":3444},[3412,7410,7411],{"class":3414,"line":4930},[3412,7412,7413],{"class":3429},"    prod.start(); cons.start()\n",[3412,7415,7416],{"class":3414,"line":4954},[3412,7417,7418],{"class":3429},"    prod.join();  cons.join()\n",[3412,7420,7421],{"class":3414,"line":4981},[3412,7422,3445],{"emptyLinePlaceholder":3444},[3412,7424,7425],{"class":3414,"line":4986},[3412,7426,7427],{"class":3418},"    # Збираємо результати\n",[3412,7429,7430],{"class":3414,"line":4992},[3412,7431,7432],{"class":3429},"    results = []\n",[3412,7434,7435,7437,7440],{"class":3414,"line":4998},[3412,7436,7243],{"class":3425},[3412,7438,7439],{"class":3456}," not",[3412,7441,7442],{"class":3429}," result_queue.empty():\n",[3412,7444,7445],{"class":3414,"line":5009},[3412,7446,7447],{"class":3429},"        results.append(result_queue.get())\n",[3412,7449,7450,7452,7454,7456,7459,7461,7463,7465,7467],{"class":3414,"line":5015},[3412,7451,3895],{"class":3460},[3412,7453,3464],{"class":3429},[3412,7455,3582],{"class":3456},[3412,7457,7458],{"class":3489},"\"Результати: ",[3412,7460,3588],{"class":3456},[3412,7462,7231],{"class":3429},[3412,7464,3909],{"class":3456},[3412,7466,4008],{"class":3489},[3412,7468,3600],{"class":3429},[3790,7470,7472,7475],{"id":7471},"multiprocessingpipe-двосторонній-канал",[3398,7473,7474],{},"multiprocessing.Pipe"," — двосторонній канал",[3394,7477,7478,7481,7482,7485,7486,7489],{},[3398,7479,7480],{},"Pipe"," — простіший і швидший за ",[3398,7483,7484],{},"Queue"," механізм для передачі даних між ",[3730,7487,7488],{},"двома"," процесами:",[3403,7491,7493],{"className":3405,"code":7492,"language":3407,"meta":3408,"style":3408},"# mp_pipe.py\nimport multiprocessing\nimport time\n\n\ndef worker(conn: multiprocessing.connection.Connection) -> None:\n    \"\"\"Отримує завдання, обробляє і відправляє відповідь.\"\"\"\n    while True:\n        data = conn.recv()     # Блокується, чекає дані\n        if data is None:\n            break\n        result = data ** 2\n        conn.send(result)      # Відправляємо відповідь\n        print(f\"  [Worker] {data}² = {result}\")\n    conn.close()\n\n\nif __name__ == \"__main__\":\n    # Pipe() повертає два з'єднання: parent_conn і child_conn\n    parent_conn, child_conn = multiprocessing.Pipe()\n\n    p = multiprocessing.Process(target=worker, args=(child_conn,))\n    p.start()\n    child_conn.close()  # Батько закриває свій кінець child_conn\n\n    for n in range(5):\n        parent_conn.send(n)         # Відправляємо завдання\n        result = parent_conn.recv() # Отримуємо відповідь\n        print(f\"[Main] {n}² = {result}\")\n\n    parent_conn.send(None)  # Sentinel — завершити worker\n    p.join()\n    parent_conn.close()\n",[3398,7494,7495,7500,7506,7512,7516,7520,7538,7543,7551,7559,7572,7576,7583,7591,7622,7627,7631,7635,7647,7652,7657,7661,7674,7678,7686,7690,7706,7714,7722,7751,7755,7767,7771],{"__ignoreMap":3408},[3412,7496,7497],{"class":3414,"line":3415},[3412,7498,7499],{"class":3418},"# mp_pipe.py\n",[3412,7501,7502,7504],{"class":3414,"line":3422},[3412,7503,3426],{"class":3425},[3412,7505,3824],{"class":3429},[3412,7507,7508,7510],{"class":3414,"line":3433},[3412,7509,3426],{"class":3425},[3412,7511,3438],{"class":3429},[3412,7513,7514],{"class":3414,"line":3441},[3412,7515,3445],{"emptyLinePlaceholder":3444},[3412,7517,7518],{"class":3414,"line":3448},[3412,7519,3445],{"emptyLinePlaceholder":3444},[3412,7521,7522,7524,7526,7528,7531,7534,7536],{"class":3414,"line":3453},[3412,7523,3457],{"class":3456},[3412,7525,3852],{"class":3460},[3412,7527,3464],{"class":3429},[3412,7529,7530],{"class":3467},"conn",[3412,7532,7533],{"class":3429},": multiprocessing.connection.Connection) -> ",[3412,7535,3878],{"class":3456},[3412,7537,3483],{"class":3429},[3412,7539,7540],{"class":3414,"line":3486},[3412,7541,7542],{"class":3489},"    \"\"\"Отримує завдання, обробляє і відправляє відповідь.\"\"\"\n",[3412,7544,7545,7547,7549],{"class":3414,"line":3493},[3412,7546,7243],{"class":3425},[3412,7548,7246],{"class":3456},[3412,7550,3483],{"class":3429},[3412,7552,7553,7556],{"class":3414,"line":3520},[3412,7554,7555],{"class":3429},"        data = conn.recv()     ",[3412,7557,7558],{"class":3418},"# Блокується, чекає дані\n",[3412,7560,7561,7563,7566,7568,7570],{"class":3414,"line":3525},[3412,7562,4720],{"class":3425},[3412,7564,7565],{"class":3429}," data ",[3412,7567,7262],{"class":3456},[3412,7569,7265],{"class":3456},[3412,7571,3483],{"class":3429},[3412,7573,7574],{"class":3414,"line":3530},[3412,7575,7272],{"class":3425},[3412,7577,7578,7581],{"class":3414,"line":3540},[3412,7579,7580],{"class":3429},"        result = data ** ",[3412,7582,7280],{"class":3536},[3412,7584,7585,7588],{"class":3414,"line":3545},[3412,7586,7587],{"class":3429},"        conn.send(result)      ",[3412,7589,7590],{"class":3418},"# Відправляємо відповідь\n",[3412,7592,7593,7595,7597,7599,7602,7604,7607,7609,7612,7614,7616,7618,7620],{"class":3414,"line":3551},[3412,7594,5148],{"class":3460},[3412,7596,3464],{"class":3429},[3412,7598,3582],{"class":3456},[3412,7600,7601],{"class":3489},"\"  [Worker] ",[3412,7603,3588],{"class":3456},[3412,7605,7606],{"class":3429},"data",[3412,7608,3909],{"class":3456},[3412,7610,7611],{"class":3489},"² = ",[3412,7613,3588],{"class":3456},[3412,7615,5826],{"class":3429},[3412,7617,3909],{"class":3456},[3412,7619,4008],{"class":3489},[3412,7621,3600],{"class":3429},[3412,7623,7624],{"class":3414,"line":3557},[3412,7625,7626],{"class":3429},"    conn.close()\n",[3412,7628,7629],{"class":3414,"line":3563},[3412,7630,3445],{"emptyLinePlaceholder":3444},[3412,7632,7633],{"class":3414,"line":3568},[3412,7634,3445],{"emptyLinePlaceholder":3444},[3412,7636,7637,7639,7641,7643,7645],{"class":3414,"line":3574},[3412,7638,3971],{"class":3425},[3412,7640,3974],{"class":3467},[3412,7642,3977],{"class":3429},[3412,7644,3980],{"class":3489},[3412,7646,3483],{"class":3429},[3412,7648,7649],{"class":3414,"line":3603},[3412,7650,7651],{"class":3418},"    # Pipe() повертає два з'єднання: parent_conn і child_conn\n",[3412,7653,7654],{"class":3414,"line":3608},[3412,7655,7656],{"class":3429},"    parent_conn, child_conn = multiprocessing.Pipe()\n",[3412,7658,7659],{"class":3414,"line":3614},[3412,7660,3445],{"emptyLinePlaceholder":3444},[3412,7662,7663,7665,7667,7669,7671],{"class":3414,"line":3619},[3412,7664,4265],{"class":3429},[3412,7666,3625],{"class":3467},[3412,7668,4024],{"class":3429},[3412,7670,3631],{"class":3467},[3412,7672,7673],{"class":3429},"=(child_conn,))\n",[3412,7675,7676],{"class":3414,"line":3637},[3412,7677,4275],{"class":3429},[3412,7679,7680,7683],{"class":3414,"line":3651},[3412,7681,7682],{"class":3429},"    child_conn.close()  ",[3412,7684,7685],{"class":3418},"# Батько закриває свій кінець child_conn\n",[3412,7687,7688],{"class":3414,"line":3657},[3412,7689,3445],{"emptyLinePlaceholder":3444},[3412,7691,7692,7694,7696,7698,7700,7702,7704],{"class":3414,"line":3663},[3412,7693,4681],{"class":3425},[3412,7695,4800],{"class":3429},[3412,7697,3511],{"class":3425},[3412,7699,3514],{"class":3460},[3412,7701,3464],{"class":3429},[3412,7703,5651],{"class":3536},[3412,7705,4715],{"class":3429},[3412,7707,7708,7711],{"class":3414,"line":3669},[3412,7709,7710],{"class":3429},"        parent_conn.send(n)         ",[3412,7712,7713],{"class":3418},"# Відправляємо завдання\n",[3412,7715,7716,7719],{"class":3414,"line":3693},[3412,7717,7718],{"class":3429},"        result = parent_conn.recv() ",[3412,7720,7721],{"class":3418},"# Отримуємо відповідь\n",[3412,7723,7724,7726,7728,7730,7733,7735,7737,7739,7741,7743,7745,7747,7749],{"class":3414,"line":4129},[3412,7725,5148],{"class":3460},[3412,7727,3464],{"class":3429},[3412,7729,3582],{"class":3456},[3412,7731,7732],{"class":3489},"\"[Main] ",[3412,7734,3588],{"class":3456},[3412,7736,3468],{"class":3429},[3412,7738,3909],{"class":3456},[3412,7740,7611],{"class":3489},[3412,7742,3588],{"class":3456},[3412,7744,5826],{"class":3429},[3412,7746,3909],{"class":3456},[3412,7748,4008],{"class":3489},[3412,7750,3600],{"class":3429},[3412,7752,7753],{"class":3414,"line":4897},[3412,7754,3445],{"emptyLinePlaceholder":3444},[3412,7756,7757,7760,7762,7764],{"class":3414,"line":4902},[3412,7758,7759],{"class":3429},"    parent_conn.send(",[3412,7761,3878],{"class":3456},[3412,7763,6994],{"class":3429},[3412,7765,7766],{"class":3418},"# Sentinel — завершити worker\n",[3412,7768,7769],{"class":3414,"line":4915},[3412,7770,4280],{"class":3429},[3412,7772,7773],{"class":3414,"line":4924},[3412,7774,7775],{"class":3429},"    parent_conn.close()\n",[3790,7777,7779,4354,7782,7785],{"id":7778},"value-і-array-спільна-память-для-простих-типів",[3398,7780,7781],{},"Value",[3398,7783,7784],{},"Array"," — спільна пам'ять для простих типів",[3394,7787,7788,7789,7792],{},"Для числових лічильників і масивів є механізм ",[3730,7790,7791],{},"спільної пам'яті"," без копіювання:",[3403,7794,7796],{"className":3405,"code":7795,"language":3407,"meta":3408,"style":3408},"# shared_value.py\nimport multiprocessing\nimport ctypes\n\n\ndef increment_counter(counter: multiprocessing.Value, lock: multiprocessing.Lock, n: int) -> None:\n    for _ in range(n):\n        with lock:\n            counter.value += 1\n\n\ndef fill_array(arr: multiprocessing.Array, start: int, end: int) -> None:\n    for i in range(start, end):\n        arr[i] = i * i\n\n\nif __name__ == \"__main__\":\n    ITERATIONS = 100_000\n\n    # Value — один числовий тип зі спільною пам'яттю\n    counter = multiprocessing.Value(ctypes.c_int, 0)\n    lock = multiprocessing.Lock()\n\n    processes = [\n        multiprocessing.Process(target=increment_counter, args=(counter, lock, ITERATIONS))\n        for _ in range(4)\n    ]\n    for p in processes: p.start()\n    for p in processes: p.join()\n    print(f\"Лічильник: {counter.value}\")  # 400_000 ✅\n\n    # Array — масив фіксованого розміру зі спільною пам'яттю\n    arr = multiprocessing.Array(ctypes.c_int, 100)\n    p1 = multiprocessing.Process(target=fill_array, args=(arr, 0, 50))\n    p2 = multiprocessing.Process(target=fill_array, args=(arr, 50, 100))\n    p1.start(); p2.start()\n    p1.join(); p2.join()\n    print(f\"arr[0..5]: {list(arr[:6])}\")    # [0, 1, 4, 9, 16, 25]\n    print(f\"arr[95..]: {list(arr[95:])}\")   # [9025, 9216, 9409, 9604, 9801]\n",[3398,7797,7798,7803,7809,7816,7820,7824,7857,7871,7878,7886,7890,7894,7929,7942,7947,7951,7955,7967,7975,7979,7984,7993,7998,8002,8007,8022,8038,8043,8055,8066,8091,8095,8100,8110,8133,8153,8158,8163,8197],{"__ignoreMap":3408},[3412,7799,7800],{"class":3414,"line":3415},[3412,7801,7802],{"class":3418},"# shared_value.py\n",[3412,7804,7805,7807],{"class":3414,"line":3422},[3412,7806,3426],{"class":3425},[3412,7808,3824],{"class":3429},[3412,7810,7811,7813],{"class":3414,"line":3433},[3412,7812,3426],{"class":3425},[3412,7814,7815],{"class":3429}," ctypes\n",[3412,7817,7818],{"class":3414,"line":3441},[3412,7819,3445],{"emptyLinePlaceholder":3444},[3412,7821,7822],{"class":3414,"line":3448},[3412,7823,3445],{"emptyLinePlaceholder":3444},[3412,7825,7826,7828,7831,7833,7836,7839,7842,7845,7847,7849,7851,7853,7855],{"class":3414,"line":3453},[3412,7827,3457],{"class":3456},[3412,7829,7830],{"class":3460}," increment_counter",[3412,7832,3464],{"class":3429},[3412,7834,7835],{"class":3467},"counter",[3412,7837,7838],{"class":3429},": multiprocessing.Value, ",[3412,7840,7841],{"class":3467},"lock",[3412,7843,7844],{"class":3429},": multiprocessing.Lock, ",[3412,7846,3468],{"class":3467},[3412,7848,3471],{"class":3429},[3412,7850,3475],{"class":3474},[3412,7852,3478],{"class":3429},[3412,7854,3878],{"class":3456},[3412,7856,3483],{"class":3429},[3412,7858,7859,7861,7864,7866,7868],{"class":3414,"line":3486},[3412,7860,4681],{"class":3425},[3412,7862,7863],{"class":3429}," _ ",[3412,7865,3511],{"class":3425},[3412,7867,3514],{"class":3460},[3412,7869,7870],{"class":3429},"(n):\n",[3412,7872,7873,7875],{"class":3414,"line":3493},[3412,7874,5097],{"class":3425},[3412,7876,7877],{"class":3429}," lock:\n",[3412,7879,7880,7883],{"class":3414,"line":3520},[3412,7881,7882],{"class":3429},"            counter.value += ",[3412,7884,7885],{"class":3536},"1\n",[3412,7887,7888],{"class":3414,"line":3525},[3412,7889,3445],{"emptyLinePlaceholder":3444},[3412,7891,7892],{"class":3414,"line":3530},[3412,7893,3445],{"emptyLinePlaceholder":3444},[3412,7895,7896,7898,7901,7903,7906,7909,7911,7913,7915,7917,7919,7921,7923,7925,7927],{"class":3414,"line":3540},[3412,7897,3457],{"class":3456},[3412,7899,7900],{"class":3460}," fill_array",[3412,7902,3464],{"class":3429},[3412,7904,7905],{"class":3467},"arr",[3412,7907,7908],{"class":3429},": multiprocessing.Array, ",[3412,7910,4760],{"class":3467},[3412,7912,3471],{"class":3429},[3412,7914,3475],{"class":3474},[3412,7916,3865],{"class":3429},[3412,7918,4769],{"class":3467},[3412,7920,3471],{"class":3429},[3412,7922,3475],{"class":3474},[3412,7924,3478],{"class":3429},[3412,7926,3878],{"class":3456},[3412,7928,3483],{"class":3429},[3412,7930,7931,7933,7935,7937,7939],{"class":3414,"line":3545},[3412,7932,4681],{"class":3425},[3412,7934,3508],{"class":3429},[3412,7936,3511],{"class":3425},[3412,7938,3514],{"class":3460},[3412,7940,7941],{"class":3429},"(start, end):\n",[3412,7943,7944],{"class":3414,"line":3551},[3412,7945,7946],{"class":3429},"        arr[i] = i * i\n",[3412,7948,7949],{"class":3414,"line":3557},[3412,7950,3445],{"emptyLinePlaceholder":3444},[3412,7952,7953],{"class":3414,"line":3563},[3412,7954,3445],{"emptyLinePlaceholder":3444},[3412,7956,7957,7959,7961,7963,7965],{"class":3414,"line":3568},[3412,7958,3971],{"class":3425},[3412,7960,3974],{"class":3467},[3412,7962,3977],{"class":3429},[3412,7964,3980],{"class":3489},[3412,7966,3483],{"class":3429},[3412,7968,7969,7972],{"class":3414,"line":3574},[3412,7970,7971],{"class":3429},"    ITERATIONS = ",[3412,7973,7974],{"class":3536},"100_000\n",[3412,7976,7977],{"class":3414,"line":3603},[3412,7978,3445],{"emptyLinePlaceholder":3444},[3412,7980,7981],{"class":3414,"line":3608},[3412,7982,7983],{"class":3418},"    # Value — один числовий тип зі спільною пам'яттю\n",[3412,7985,7986,7989,7991],{"class":3414,"line":3614},[3412,7987,7988],{"class":3429},"    counter = multiprocessing.Value(ctypes.c_int, ",[3412,7990,4668],{"class":3536},[3412,7992,3600],{"class":3429},[3412,7994,7995],{"class":3414,"line":3619},[3412,7996,7997],{"class":3429},"    lock = multiprocessing.Lock()\n",[3412,7999,8000],{"class":3414,"line":3637},[3412,8001,3445],{"emptyLinePlaceholder":3444},[3412,8003,8004],{"class":3414,"line":3651},[3412,8005,8006],{"class":3429},"    processes = [\n",[3412,8008,8009,8012,8014,8017,8019],{"class":3414,"line":3657},[3412,8010,8011],{"class":3429},"        multiprocessing.Process(",[3412,8013,3625],{"class":3467},[3412,8015,8016],{"class":3429},"=increment_counter, ",[3412,8018,3631],{"class":3467},[3412,8020,8021],{"class":3429},"=(counter, lock, ITERATIONS))\n",[3412,8023,8024,8026,8028,8030,8032,8034,8036],{"class":3414,"line":3663},[3412,8025,6257],{"class":3425},[3412,8027,7863],{"class":3429},[3412,8029,3511],{"class":3425},[3412,8031,3514],{"class":3460},[3412,8033,3464],{"class":3429},[3412,8035,5076],{"class":3536},[3412,8037,3600],{"class":3429},[3412,8039,8040],{"class":3414,"line":3669},[3412,8041,8042],{"class":3429},"    ]\n",[3412,8044,8045,8047,8050,8052],{"class":3414,"line":3693},[3412,8046,4681],{"class":3425},[3412,8048,8049],{"class":3429}," p ",[3412,8051,3511],{"class":3425},[3412,8053,8054],{"class":3429}," processes: p.start()\n",[3412,8056,8057,8059,8061,8063],{"class":3414,"line":4129},[3412,8058,4681],{"class":3425},[3412,8060,8049],{"class":3429},[3412,8062,3511],{"class":3425},[3412,8064,8065],{"class":3429}," processes: p.join()\n",[3412,8067,8068,8070,8072,8074,8077,8079,8082,8084,8086,8088],{"class":3414,"line":4897},[3412,8069,3895],{"class":3460},[3412,8071,3464],{"class":3429},[3412,8073,3582],{"class":3456},[3412,8075,8076],{"class":3489},"\"Лічильник: ",[3412,8078,3588],{"class":3456},[3412,8080,8081],{"class":3429},"counter.value",[3412,8083,3909],{"class":3456},[3412,8085,4008],{"class":3489},[3412,8087,6994],{"class":3429},[3412,8089,8090],{"class":3418},"# 400_000 ✅\n",[3412,8092,8093],{"class":3414,"line":4902},[3412,8094,3445],{"emptyLinePlaceholder":3444},[3412,8096,8097],{"class":3414,"line":4915},[3412,8098,8099],{"class":3418},"    # Array — масив фіксованого розміру зі спільною пам'яттю\n",[3412,8101,8102,8105,8108],{"class":3414,"line":4924},[3412,8103,8104],{"class":3429},"    arr = multiprocessing.Array(ctypes.c_int, ",[3412,8106,8107],{"class":3536},"100",[3412,8109,3600],{"class":3429},[3412,8111,8112,8114,8116,8119,8121,8124,8126,8128,8131],{"class":3414,"line":4930},[3412,8113,4019],{"class":3429},[3412,8115,3625],{"class":3467},[3412,8117,8118],{"class":3429},"=fill_array, ",[3412,8120,3631],{"class":3467},[3412,8122,8123],{"class":3429},"=(arr, ",[3412,8125,4668],{"class":3536},[3412,8127,3865],{"class":3429},[3412,8129,8130],{"class":3536},"50",[3412,8132,4040],{"class":3429},[3412,8134,8135,8137,8139,8141,8143,8145,8147,8149,8151],{"class":3414,"line":4954},[3412,8136,4045],{"class":3429},[3412,8138,3625],{"class":3467},[3412,8140,8118],{"class":3429},[3412,8142,3631],{"class":3467},[3412,8144,8123],{"class":3429},[3412,8146,8130],{"class":3536},[3412,8148,3865],{"class":3429},[3412,8150,8107],{"class":3536},[3412,8152,4040],{"class":3429},[3412,8154,8155],{"class":3414,"line":4981},[3412,8156,8157],{"class":3429},"    p1.start(); p2.start()\n",[3412,8159,8160],{"class":3414,"line":4986},[3412,8161,8162],{"class":3429},"    p1.join(); p2.join()\n",[3412,8164,8165,8167,8169,8171,8174,8176,8178,8181,8184,8187,8189,8191,8194],{"class":3414,"line":4992},[3412,8166,3895],{"class":3460},[3412,8168,3464],{"class":3429},[3412,8170,3582],{"class":3456},[3412,8172,8173],{"class":3489},"\"arr[0..5]: ",[3412,8175,3588],{"class":3456},[3412,8177,5411],{"class":3474},[3412,8179,8180],{"class":3429},"(arr[:",[3412,8182,8183],{"class":3536},"6",[3412,8185,8186],{"class":3429},"])",[3412,8188,3909],{"class":3456},[3412,8190,4008],{"class":3489},[3412,8192,8193],{"class":3429},")    ",[3412,8195,8196],{"class":3418},"# [0, 1, 4, 9, 16, 25]\n",[3412,8198,8199,8201,8203,8205,8208,8210,8212,8215,8218,8221,8223,8225,8228],{"class":3414,"line":4998},[3412,8200,3895],{"class":3460},[3412,8202,3464],{"class":3429},[3412,8204,3582],{"class":3456},[3412,8206,8207],{"class":3489},"\"arr[95..]: ",[3412,8209,3588],{"class":3456},[3412,8211,5411],{"class":3474},[3412,8213,8214],{"class":3429},"(arr[",[3412,8216,8217],{"class":3536},"95",[3412,8219,8220],{"class":3429},":])",[3412,8222,3909],{"class":3456},[3412,8224,4008],{"class":3489},[3412,8226,8227],{"class":3429},")   ",[3412,8229,8230],{"class":3418},"# [9025, 9216, 9409, 9604, 9801]\n",[3790,8232,8234,8237],{"id":8233},"shared_memory-швидка-спільна-память-для-масивів-python-38",[3398,8235,8236],{},"shared_memory"," — швидка спільна пам'ять для масивів (Python 3.8+)",[3394,8239,8240,8241,8243,8244,8247],{},"Для роботи з великими масивами даних (наприклад, NumPy arrays) ",[3398,8242,8236],{}," дозволяє уникнути ",[3730,8245,8246],{},"будь-якого копіювання"," між процесами:",[3403,8249,8251],{"className":3405,"code":8250,"language":3407,"meta":3408,"style":3408},"# shared_memory_demo.py\nfrom multiprocessing import shared_memory, Process\nimport numpy as np\n\n\ndef worker_process(shm_name: str, shape: tuple, dtype: str, start: int, end: int) -> None:\n    \"\"\"Дочірній процес отримує доступ до спільної пам'яті без копіювання.\"\"\"\n    # Підключаємось до вже створеного блоку пам'яті\n    existing_shm = shared_memory.SharedMemory(name=shm_name)\n    arr = np.ndarray(shape, dtype=dtype, buffer=existing_shm.buf)\n\n    # Модифікуємо частину масиву — зміни видимі у батьківському процесі!\n    arr[start:end] = arr[start:end] * 2\n    print(f\"  [Worker] Оброблено рядки {start}:{end}\")\n\n    existing_shm.close()  # Від'єднуємось (не знищуємо!)\n\n\nif __name__ == \"__main__\":\n    # Створюємо великий масив у батьківському процесі\n    data = np.arange(1000, dtype=np.float64).reshape(100, 10)\n    print(f\"До обробки: data[0] = {data[0]}\")\n    print(f\"До обробки: data[50] = {data[50]}\")\n\n    # Створюємо блок спільної пам'яті\n    shm = shared_memory.SharedMemory(create=True, size=data.nbytes)\n    # Прив'язуємо NumPy-масив до спільної пам'яті\n    shared_array = np.ndarray(data.shape, dtype=data.dtype, buffer=shm.buf)\n    shared_array[:] = data[:]  # Копіюємо дані один раз\n\n    # Запускаємо процеси, що будуть читати\u002Fписати спільну пам'ять\n    processes = [\n        Process(\n            target=worker_process,\n            args=(shm.name, data.shape, str(data.dtype), i * 25, (i + 1) * 25)\n        )\n        for i in range(4)\n    ]\n    for p in processes: p.start()\n    for p in processes: p.join()\n\n    # Результати вже у shared_array (у тій самій пам'яті)\n    print(f\"\\nПісля обробки: data[0] = {shared_array[0]}\")\n    print(f\"Після обробки: data[50] = {shared_array[50]}\")\n\n    # ОБОВ'ЯЗКОВО: звільняємо і знищуємо блок пам'яті\n    shm.close()\n    shm.unlink()  # Видаляємо з системи (інакше витік ресурсів!)\n",[3398,8252,8253,8258,8270,8282,8286,8290,8347,8352,8357,8367,8383,8387,8392,8399,8429,8433,8441,8445,8449,8461,8466,8488,8515,8540,8544,8549,8570,8575,8590,8598,8602,8607,8611,8616,8624,8652,8656,8672,8676,8686,8696,8700,8705,8735,8760,8764,8769,8774],{"__ignoreMap":3408},[3412,8254,8255],{"class":3414,"line":3415},[3412,8256,8257],{"class":3418},"# shared_memory_demo.py\n",[3412,8259,8260,8262,8265,8267],{"class":3414,"line":3422},[3412,8261,6332],{"class":3425},[3412,8263,8264],{"class":3429}," multiprocessing ",[3412,8266,3426],{"class":3425},[3412,8268,8269],{"class":3429}," shared_memory, Process\n",[3412,8271,8272,8274,8277,8279],{"class":3414,"line":3433},[3412,8273,3426],{"class":3425},[3412,8275,8276],{"class":3429}," numpy ",[3412,8278,5109],{"class":3425},[3412,8280,8281],{"class":3429}," np\n",[3412,8283,8284],{"class":3414,"line":3441},[3412,8285,3445],{"emptyLinePlaceholder":3444},[3412,8287,8288],{"class":3414,"line":3448},[3412,8289,3445],{"emptyLinePlaceholder":3444},[3412,8291,8292,8294,8297,8299,8302,8304,8306,8308,8311,8313,8316,8318,8321,8323,8325,8327,8329,8331,8333,8335,8337,8339,8341,8343,8345],{"class":3414,"line":3453},[3412,8293,3457],{"class":3456},[3412,8295,8296],{"class":3460}," worker_process",[3412,8298,3464],{"class":3429},[3412,8300,8301],{"class":3467},"shm_name",[3412,8303,3471],{"class":3429},[3412,8305,3862],{"class":3474},[3412,8307,3865],{"class":3429},[3412,8309,8310],{"class":3467},"shape",[3412,8312,3471],{"class":3429},[3412,8314,8315],{"class":3474},"tuple",[3412,8317,3865],{"class":3429},[3412,8319,8320],{"class":3467},"dtype",[3412,8322,3471],{"class":3429},[3412,8324,3862],{"class":3474},[3412,8326,3865],{"class":3429},[3412,8328,4760],{"class":3467},[3412,8330,3471],{"class":3429},[3412,8332,3475],{"class":3474},[3412,8334,3865],{"class":3429},[3412,8336,4769],{"class":3467},[3412,8338,3471],{"class":3429},[3412,8340,3475],{"class":3474},[3412,8342,3478],{"class":3429},[3412,8344,3878],{"class":3456},[3412,8346,3483],{"class":3429},[3412,8348,8349],{"class":3414,"line":3486},[3412,8350,8351],{"class":3489},"    \"\"\"Дочірній процес отримує доступ до спільної пам'яті без копіювання.\"\"\"\n",[3412,8353,8354],{"class":3414,"line":3493},[3412,8355,8356],{"class":3418},"    # Підключаємось до вже створеного блоку пам'яті\n",[3412,8358,8359,8362,8364],{"class":3414,"line":3520},[3412,8360,8361],{"class":3429},"    existing_shm = shared_memory.SharedMemory(",[3412,8363,3857],{"class":3467},[3412,8365,8366],{"class":3429},"=shm_name)\n",[3412,8368,8369,8372,8374,8377,8380],{"class":3414,"line":3525},[3412,8370,8371],{"class":3429},"    arr = np.ndarray(shape, ",[3412,8373,8320],{"class":3467},[3412,8375,8376],{"class":3429},"=dtype, ",[3412,8378,8379],{"class":3467},"buffer",[3412,8381,8382],{"class":3429},"=existing_shm.buf)\n",[3412,8384,8385],{"class":3414,"line":3530},[3412,8386,3445],{"emptyLinePlaceholder":3444},[3412,8388,8389],{"class":3414,"line":3540},[3412,8390,8391],{"class":3418},"    # Модифікуємо частину масиву — зміни видимі у батьківському процесі!\n",[3412,8393,8394,8397],{"class":3414,"line":3545},[3412,8395,8396],{"class":3429},"    arr[start:end] = arr[start:end] * ",[3412,8398,7280],{"class":3536},[3412,8400,8401,8403,8405,8407,8410,8412,8414,8416,8419,8421,8423,8425,8427],{"class":3414,"line":3551},[3412,8402,3895],{"class":3460},[3412,8404,3464],{"class":3429},[3412,8406,3582],{"class":3456},[3412,8408,8409],{"class":3489},"\"  [Worker] Оброблено рядки ",[3412,8411,3588],{"class":3456},[3412,8413,4760],{"class":3429},[3412,8415,3909],{"class":3456},[3412,8417,8418],{"class":3489},":",[3412,8420,3588],{"class":3456},[3412,8422,4769],{"class":3429},[3412,8424,3909],{"class":3456},[3412,8426,4008],{"class":3489},[3412,8428,3600],{"class":3429},[3412,8430,8431],{"class":3414,"line":3557},[3412,8432,3445],{"emptyLinePlaceholder":3444},[3412,8434,8435,8438],{"class":3414,"line":3563},[3412,8436,8437],{"class":3429},"    existing_shm.close()  ",[3412,8439,8440],{"class":3418},"# Від'єднуємось (не знищуємо!)\n",[3412,8442,8443],{"class":3414,"line":3568},[3412,8444,3445],{"emptyLinePlaceholder":3444},[3412,8446,8447],{"class":3414,"line":3574},[3412,8448,3445],{"emptyLinePlaceholder":3444},[3412,8450,8451,8453,8455,8457,8459],{"class":3414,"line":3603},[3412,8452,3971],{"class":3425},[3412,8454,3974],{"class":3467},[3412,8456,3977],{"class":3429},[3412,8458,3980],{"class":3489},[3412,8460,3483],{"class":3429},[3412,8462,8463],{"class":3414,"line":3608},[3412,8464,8465],{"class":3418},"    # Створюємо великий масив у батьківському процесі\n",[3412,8467,8468,8471,8473,8475,8477,8480,8482,8484,8486],{"class":3414,"line":3614},[3412,8469,8470],{"class":3429},"    data = np.arange(",[3412,8472,5508],{"class":3536},[3412,8474,3865],{"class":3429},[3412,8476,8320],{"class":3467},[3412,8478,8479],{"class":3429},"=np.float64).reshape(",[3412,8481,8107],{"class":3536},[3412,8483,3865],{"class":3429},[3412,8485,5421],{"class":3536},[3412,8487,3600],{"class":3429},[3412,8489,8490,8492,8494,8496,8499,8501,8504,8506,8509,8511,8513],{"class":3414,"line":3619},[3412,8491,3895],{"class":3460},[3412,8493,3464],{"class":3429},[3412,8495,3582],{"class":3456},[3412,8497,8498],{"class":3489},"\"До обробки: data[0] = ",[3412,8500,3588],{"class":3456},[3412,8502,8503],{"class":3429},"data[",[3412,8505,4668],{"class":3536},[3412,8507,8508],{"class":3429},"]",[3412,8510,3909],{"class":3456},[3412,8512,4008],{"class":3489},[3412,8514,3600],{"class":3429},[3412,8516,8517,8519,8521,8523,8526,8528,8530,8532,8534,8536,8538],{"class":3414,"line":3637},[3412,8518,3895],{"class":3460},[3412,8520,3464],{"class":3429},[3412,8522,3582],{"class":3456},[3412,8524,8525],{"class":3489},"\"До обробки: data[50] = ",[3412,8527,3588],{"class":3456},[3412,8529,8503],{"class":3429},[3412,8531,8130],{"class":3536},[3412,8533,8508],{"class":3429},[3412,8535,3909],{"class":3456},[3412,8537,4008],{"class":3489},[3412,8539,3600],{"class":3429},[3412,8541,8542],{"class":3414,"line":3651},[3412,8543,3445],{"emptyLinePlaceholder":3444},[3412,8545,8546],{"class":3414,"line":3657},[3412,8547,8548],{"class":3418},"    # Створюємо блок спільної пам'яті\n",[3412,8550,8551,8554,8557,8559,8562,8564,8567],{"class":3414,"line":3663},[3412,8552,8553],{"class":3429},"    shm = shared_memory.SharedMemory(",[3412,8555,8556],{"class":3467},"create",[3412,8558,5439],{"class":3429},[3412,8560,8561],{"class":3456},"True",[3412,8563,3865],{"class":3429},[3412,8565,8566],{"class":3467},"size",[3412,8568,8569],{"class":3429},"=data.nbytes)\n",[3412,8571,8572],{"class":3414,"line":3669},[3412,8573,8574],{"class":3418},"    # Прив'язуємо NumPy-масив до спільної пам'яті\n",[3412,8576,8577,8580,8582,8585,8587],{"class":3414,"line":3693},[3412,8578,8579],{"class":3429},"    shared_array = np.ndarray(data.shape, ",[3412,8581,8320],{"class":3467},[3412,8583,8584],{"class":3429},"=data.dtype, ",[3412,8586,8379],{"class":3467},[3412,8588,8589],{"class":3429},"=shm.buf)\n",[3412,8591,8592,8595],{"class":3414,"line":4129},[3412,8593,8594],{"class":3429},"    shared_array[:] = data[:]  ",[3412,8596,8597],{"class":3418},"# Копіюємо дані один раз\n",[3412,8599,8600],{"class":3414,"line":4897},[3412,8601,3445],{"emptyLinePlaceholder":3444},[3412,8603,8604],{"class":3414,"line":4902},[3412,8605,8606],{"class":3418},"    # Запускаємо процеси, що будуть читати\u002Fписати спільну пам'ять\n",[3412,8608,8609],{"class":3414,"line":4915},[3412,8610,8006],{"class":3429},[3412,8612,8613],{"class":3414,"line":4924},[3412,8614,8615],{"class":3429},"        Process(\n",[3412,8617,8618,8621],{"class":3414,"line":4930},[3412,8619,8620],{"class":3467},"            target",[3412,8622,8623],{"class":3429},"=worker_process,\n",[3412,8625,8626,8629,8632,8634,8637,8640,8643,8645,8648,8650],{"class":3414,"line":4954},[3412,8627,8628],{"class":3467},"            args",[3412,8630,8631],{"class":3429},"=(shm.name, data.shape, ",[3412,8633,3862],{"class":3474},[3412,8635,8636],{"class":3429},"(data.dtype), i * ",[3412,8638,8639],{"class":3536},"25",[3412,8641,8642],{"class":3429},", (i + ",[3412,8644,4708],{"class":3536},[3412,8646,8647],{"class":3429},") * ",[3412,8649,8639],{"class":3536},[3412,8651,3600],{"class":3429},[3412,8653,8654],{"class":3414,"line":4981},[3412,8655,5212],{"class":3429},[3412,8657,8658,8660,8662,8664,8666,8668,8670],{"class":3414,"line":4986},[3412,8659,6257],{"class":3425},[3412,8661,3508],{"class":3429},[3412,8663,3511],{"class":3425},[3412,8665,3514],{"class":3460},[3412,8667,3464],{"class":3429},[3412,8669,5076],{"class":3536},[3412,8671,3600],{"class":3429},[3412,8673,8674],{"class":3414,"line":4992},[3412,8675,8042],{"class":3429},[3412,8677,8678,8680,8682,8684],{"class":3414,"line":4998},[3412,8679,4681],{"class":3425},[3412,8681,8049],{"class":3429},[3412,8683,3511],{"class":3425},[3412,8685,8054],{"class":3429},[3412,8687,8688,8690,8692,8694],{"class":3414,"line":5009},[3412,8689,4681],{"class":3425},[3412,8691,8049],{"class":3429},[3412,8693,3511],{"class":3425},[3412,8695,8065],{"class":3429},[3412,8697,8698],{"class":3414,"line":5015},[3412,8699,3445],{"emptyLinePlaceholder":3444},[3412,8701,8702],{"class":3414,"line":5048},[3412,8703,8704],{"class":3418},"    # Результати вже у shared_array (у тій самій пам'яті)\n",[3412,8706,8707,8709,8711,8713,8715,8717,8720,8722,8725,8727,8729,8731,8733],{"class":3414,"line":5053},[3412,8708,3895],{"class":3460},[3412,8710,3464],{"class":3429},[3412,8712,3582],{"class":3456},[3412,8714,4008],{"class":3489},[3412,8716,4974],{"class":4973},[3412,8718,8719],{"class":3489},"Після обробки: data[0] = ",[3412,8721,3588],{"class":3456},[3412,8723,8724],{"class":3429},"shared_array[",[3412,8726,4668],{"class":3536},[3412,8728,8508],{"class":3429},[3412,8730,3909],{"class":3456},[3412,8732,4008],{"class":3489},[3412,8734,3600],{"class":3429},[3412,8736,8737,8739,8741,8743,8746,8748,8750,8752,8754,8756,8758],{"class":3414,"line":5059},[3412,8738,3895],{"class":3460},[3412,8740,3464],{"class":3429},[3412,8742,3582],{"class":3456},[3412,8744,8745],{"class":3489},"\"Після обробки: data[50] = ",[3412,8747,3588],{"class":3456},[3412,8749,8724],{"class":3429},[3412,8751,8130],{"class":3536},[3412,8753,8508],{"class":3429},[3412,8755,3909],{"class":3456},[3412,8757,4008],{"class":3489},[3412,8759,3600],{"class":3429},[3412,8761,8762],{"class":3414,"line":5082},[3412,8763,3445],{"emptyLinePlaceholder":3444},[3412,8765,8766],{"class":3414,"line":5088},[3412,8767,8768],{"class":3418},"    # ОБОВ'ЯЗКОВО: звільняємо і знищуємо блок пам'яті\n",[3412,8770,8771],{"class":3414,"line":5094},[3412,8772,8773],{"class":3429},"    shm.close()\n",[3412,8775,8776,8779],{"class":3414,"line":5115},[3412,8777,8778],{"class":3429},"    shm.unlink()  ",[3412,8780,8781],{"class":3418},"# Видаляємо з системи (інакше витік ресурсів!)\n",[8783,8784,8785,8787],"tip",{},[3398,8786,8236],{}," особливо корисний при роботі з NumPy у машинному навчанні. Замість того, щоб pickle-серіалізувати гігабайтний масив між процесами, можна один раз розмістити його у спільній пам'яті і надати доступ усім воркерам. Це зменшує накладні витрати IPC з хвилин до мілісекунд.",[3779,8789],{},[3389,8791,8793],{"id":8792},"частина-vi-проблема-pickling-що-можна-передавати-між-процесами","Частина VI: Проблема pickling — що можна передавати між процесами",[3790,8795,8797],{"id":8796},"як-процеси-обмінюються-даними","Як процеси обмінюються даними",[3394,8799,8800,8801,8803,8804,8806,8807,8810,8811,8814],{},"Коли ви передаєте аргументи у ",[3398,8802,5326],{}," або через ",[3398,8805,7484],{}," — дані ",[3730,8808,8809],{},"серіалізуються"," (pickle) у байтовий потік, передаються через IPC-механізм операційної системи і ",[3730,8812,8813],{},"десеріалізуються"," у дочірньому процесі. Це дорога операція, і не все можна серіалізувати.",[3403,8816,8818],{"className":3405,"code":8817,"language":3407,"meta":3408,"style":3408},"# pickle_test.py\nimport pickle\nimport multiprocessing\nimport threading\n\n\n# ✅ Можна pickle-серіалізувати:\ncan_pickle = [\n    42,                        # int\n    \"рядок\",                   # str\n    [1, 2, 3],                 # list\n    {\"key\": \"value\"},          # dict\n    (1, 2),                    # tuple\n    lambda x: x,               # lambda (тільки у pickle protocol 5+, обережно!)\n]\n\n# ❌ НЕ можна pickle-серіалізувати:\nclass NotPicklable:\n    def __init__(self):\n        self.lock = threading.Lock()  # Lock не серіалізується!\n        self.file = open(\"\u002Fdev\u002Fnull\", \"w\")  # Відкрита файлова дескриптор\n\n\ndef check_pickling() -> None:\n    for obj in can_pickle:\n        try:\n            pickle.dumps(obj)\n            print(f\"  ✅ {type(obj).__name__}: OK\")\n        except Exception as e:\n            print(f\"  ❌ {type(obj).__name__}: {e}\")\n\n    # Типові об'єкти, що НЕ pickle:\n    not_picklable = [\n        threading.Lock(),           # Lock\n        lambda x: x * 2,           # lambda (в деяких контекстах)\n    ]\n    for obj in not_picklable:\n        try:\n            pickle.dumps(obj)\n            print(f\"  ✅ {type(obj).__name__}: OK (несподівано)\")\n        except Exception as e:\n            print(f\"  ❌ {type(obj).__name__}: {e}\")\n\n\nif __name__ == \"__main__\":\n    check_pickling()\n",[3398,8819,8820,8825,8832,8838,8844,8848,8852,8857,8862,8873,8884,8905,8924,8941,8955,8960,8964,8969,8979,8994,9005,9030,9034,9038,9051,9063,9070,9075,9105,9116,9149,9153,9158,9163,9171,9189,9193,9204,9210,9214,9239,9249,9281,9285,9289,9301],{"__ignoreMap":3408},[3412,8821,8822],{"class":3414,"line":3415},[3412,8823,8824],{"class":3418},"# pickle_test.py\n",[3412,8826,8827,8829],{"class":3414,"line":3422},[3412,8828,3426],{"class":3425},[3412,8830,8831],{"class":3429}," pickle\n",[3412,8833,8834,8836],{"class":3414,"line":3433},[3412,8835,3426],{"class":3425},[3412,8837,3824],{"class":3429},[3412,8839,8840,8842],{"class":3414,"line":3441},[3412,8841,3426],{"class":3425},[3412,8843,3430],{"class":3429},[3412,8845,8846],{"class":3414,"line":3448},[3412,8847,3445],{"emptyLinePlaceholder":3444},[3412,8849,8850],{"class":3414,"line":3453},[3412,8851,3445],{"emptyLinePlaceholder":3444},[3412,8853,8854],{"class":3414,"line":3486},[3412,8855,8856],{"class":3418},"# ✅ Можна pickle-серіалізувати:\n",[3412,8858,8859],{"class":3414,"line":3493},[3412,8860,8861],{"class":3429},"can_pickle = [\n",[3412,8863,8864,8867,8870],{"class":3414,"line":3520},[3412,8865,8866],{"class":3536},"    42",[3412,8868,8869],{"class":3429},",                        ",[3412,8871,8872],{"class":3418},"# int\n",[3412,8874,8875,8878,8881],{"class":3414,"line":3525},[3412,8876,8877],{"class":3489},"    \"рядок\"",[3412,8879,8880],{"class":3429},",                   ",[3412,8882,8883],{"class":3418},"# str\n",[3412,8885,8886,8889,8891,8893,8895,8897,8899,8902],{"class":3414,"line":3530},[3412,8887,8888],{"class":3429},"    [",[3412,8890,4708],{"class":3536},[3412,8892,3865],{"class":3429},[3412,8894,4626],{"class":3536},[3412,8896,3865],{"class":3429},[3412,8898,4692],{"class":3536},[3412,8900,8901],{"class":3429},"],                 ",[3412,8903,8904],{"class":3418},"# list\n",[3412,8906,8907,8910,8913,8915,8918,8921],{"class":3414,"line":3540},[3412,8908,8909],{"class":3429},"    {",[3412,8911,8912],{"class":3489},"\"key\"",[3412,8914,3471],{"class":3429},[3412,8916,8917],{"class":3489},"\"value\"",[3412,8919,8920],{"class":3429},"},          ",[3412,8922,8923],{"class":3418},"# dict\n",[3412,8925,8926,8929,8931,8933,8935,8938],{"class":3414,"line":3545},[3412,8927,8928],{"class":3429},"    (",[3412,8930,4708],{"class":3536},[3412,8932,3865],{"class":3429},[3412,8934,4626],{"class":3536},[3412,8936,8937],{"class":3429},"),                    ",[3412,8939,8940],{"class":3418},"# tuple\n",[3412,8942,8943,8946,8949,8952],{"class":3414,"line":3551},[3412,8944,8945],{"class":3456},"    lambda",[3412,8947,8948],{"class":3467}," x",[3412,8950,8951],{"class":3429},": x,               ",[3412,8953,8954],{"class":3418},"# lambda (тільки у pickle protocol 5+, обережно!)\n",[3412,8956,8957],{"class":3414,"line":3557},[3412,8958,8959],{"class":3429},"]\n",[3412,8961,8962],{"class":3414,"line":3563},[3412,8963,3445],{"emptyLinePlaceholder":3444},[3412,8965,8966],{"class":3414,"line":3568},[3412,8967,8968],{"class":3418},"# ❌ НЕ можна pickle-серіалізувати:\n",[3412,8970,8971,8974,8977],{"class":3414,"line":3574},[3412,8972,8973],{"class":3456},"class",[3412,8975,8976],{"class":3474}," NotPicklable",[3412,8978,3483],{"class":3429},[3412,8980,8981,8984,8987,8989,8992],{"class":3414,"line":3603},[3412,8982,8983],{"class":3456},"    def",[3412,8985,8986],{"class":3460}," __init__",[3412,8988,3464],{"class":3429},[3412,8990,8991],{"class":3467},"self",[3412,8993,4715],{"class":3429},[3412,8995,8996,8999,9002],{"class":3414,"line":3608},[3412,8997,8998],{"class":3456},"        self",[3412,9000,9001],{"class":3429},".lock = threading.Lock()  ",[3412,9003,9004],{"class":3418},"# Lock не серіалізується!\n",[3412,9006,9007,9009,9012,9015,9017,9020,9022,9025,9027],{"class":3414,"line":3614},[3412,9008,8998],{"class":3456},[3412,9010,9011],{"class":3429},".file = ",[3412,9013,9014],{"class":3460},"open",[3412,9016,3464],{"class":3429},[3412,9018,9019],{"class":3489},"\"\u002Fdev\u002Fnull\"",[3412,9021,3865],{"class":3429},[3412,9023,9024],{"class":3489},"\"w\"",[3412,9026,6994],{"class":3429},[3412,9028,9029],{"class":3418},"# Відкрита файлова дескриптор\n",[3412,9031,9032],{"class":3414,"line":3619},[3412,9033,3445],{"emptyLinePlaceholder":3444},[3412,9035,9036],{"class":3414,"line":3637},[3412,9037,3445],{"emptyLinePlaceholder":3444},[3412,9039,9040,9042,9045,9047,9049],{"class":3414,"line":3651},[3412,9041,3457],{"class":3456},[3412,9043,9044],{"class":3460}," check_pickling",[3412,9046,6957],{"class":3429},[3412,9048,3878],{"class":3456},[3412,9050,3483],{"class":3429},[3412,9052,9053,9055,9058,9060],{"class":3414,"line":3657},[3412,9054,4681],{"class":3425},[3412,9056,9057],{"class":3429}," obj ",[3412,9059,3511],{"class":3425},[3412,9061,9062],{"class":3429}," can_pickle:\n",[3412,9064,9065,9068],{"class":3414,"line":3663},[3412,9066,9067],{"class":3425},"        try",[3412,9069,3483],{"class":3429},[3412,9071,9072],{"class":3414,"line":3669},[3412,9073,9074],{"class":3429},"            pickle.dumps(obj)\n",[3412,9076,9077,9080,9082,9084,9087,9089,9092,9095,9098,9100,9103],{"class":3414,"line":3693},[3412,9078,9079],{"class":3460},"            print",[3412,9081,3464],{"class":3429},[3412,9083,3582],{"class":3456},[3412,9085,9086],{"class":3489},"\"  ✅ ",[3412,9088,3588],{"class":3456},[3412,9090,9091],{"class":3474},"type",[3412,9093,9094],{"class":3429},"(obj).",[3412,9096,9097],{"class":3467},"__name__",[3412,9099,3909],{"class":3456},[3412,9101,9102],{"class":3489},": OK\"",[3412,9104,3600],{"class":3429},[3412,9106,9107,9110,9112,9114],{"class":3414,"line":4129},[3412,9108,9109],{"class":3425},"        except",[3412,9111,6592],{"class":3474},[3412,9113,6595],{"class":3425},[3412,9115,6598],{"class":3429},[3412,9117,9118,9120,9122,9124,9127,9129,9131,9133,9135,9137,9139,9141,9143,9145,9147],{"class":3414,"line":4897},[3412,9119,9079],{"class":3460},[3412,9121,3464],{"class":3429},[3412,9123,3582],{"class":3456},[3412,9125,9126],{"class":3489},"\"  ❌ ",[3412,9128,3588],{"class":3456},[3412,9130,9091],{"class":3474},[3412,9132,9094],{"class":3429},[3412,9134,9097],{"class":3467},[3412,9136,3909],{"class":3456},[3412,9138,3471],{"class":3489},[3412,9140,3588],{"class":3456},[3412,9142,6622],{"class":3429},[3412,9144,3909],{"class":3456},[3412,9146,4008],{"class":3489},[3412,9148,3600],{"class":3429},[3412,9150,9151],{"class":3414,"line":4902},[3412,9152,3445],{"emptyLinePlaceholder":3444},[3412,9154,9155],{"class":3414,"line":4915},[3412,9156,9157],{"class":3418},"    # Типові об'єкти, що НЕ pickle:\n",[3412,9159,9160],{"class":3414,"line":4924},[3412,9161,9162],{"class":3429},"    not_picklable = [\n",[3412,9164,9165,9168],{"class":3414,"line":4930},[3412,9166,9167],{"class":3429},"        threading.Lock(),           ",[3412,9169,9170],{"class":3418},"# Lock\n",[3412,9172,9173,9176,9178,9181,9183,9186],{"class":3414,"line":4954},[3412,9174,9175],{"class":3456},"        lambda",[3412,9177,8948],{"class":3467},[3412,9179,9180],{"class":3429},": x * ",[3412,9182,4626],{"class":3536},[3412,9184,9185],{"class":3429},",           ",[3412,9187,9188],{"class":3418},"# lambda (в деяких контекстах)\n",[3412,9190,9191],{"class":3414,"line":4981},[3412,9192,8042],{"class":3429},[3412,9194,9195,9197,9199,9201],{"class":3414,"line":4986},[3412,9196,4681],{"class":3425},[3412,9198,9057],{"class":3429},[3412,9200,3511],{"class":3425},[3412,9202,9203],{"class":3429}," not_picklable:\n",[3412,9205,9206,9208],{"class":3414,"line":4992},[3412,9207,9067],{"class":3425},[3412,9209,3483],{"class":3429},[3412,9211,9212],{"class":3414,"line":4998},[3412,9213,9074],{"class":3429},[3412,9215,9216,9218,9220,9222,9224,9226,9228,9230,9232,9234,9237],{"class":3414,"line":5009},[3412,9217,9079],{"class":3460},[3412,9219,3464],{"class":3429},[3412,9221,3582],{"class":3456},[3412,9223,9086],{"class":3489},[3412,9225,3588],{"class":3456},[3412,9227,9091],{"class":3474},[3412,9229,9094],{"class":3429},[3412,9231,9097],{"class":3467},[3412,9233,3909],{"class":3456},[3412,9235,9236],{"class":3489},": OK (несподівано)\"",[3412,9238,3600],{"class":3429},[3412,9240,9241,9243,9245,9247],{"class":3414,"line":5015},[3412,9242,9109],{"class":3425},[3412,9244,6592],{"class":3474},[3412,9246,6595],{"class":3425},[3412,9248,6598],{"class":3429},[3412,9250,9251,9253,9255,9257,9259,9261,9263,9265,9267,9269,9271,9273,9275,9277,9279],{"class":3414,"line":5048},[3412,9252,9079],{"class":3460},[3412,9254,3464],{"class":3429},[3412,9256,3582],{"class":3456},[3412,9258,9126],{"class":3489},[3412,9260,3588],{"class":3456},[3412,9262,9091],{"class":3474},[3412,9264,9094],{"class":3429},[3412,9266,9097],{"class":3467},[3412,9268,3909],{"class":3456},[3412,9270,3471],{"class":3489},[3412,9272,3588],{"class":3456},[3412,9274,6622],{"class":3429},[3412,9276,3909],{"class":3456},[3412,9278,4008],{"class":3489},[3412,9280,3600],{"class":3429},[3412,9282,9283],{"class":3414,"line":5053},[3412,9284,3445],{"emptyLinePlaceholder":3444},[3412,9286,9287],{"class":3414,"line":5059},[3412,9288,3445],{"emptyLinePlaceholder":3444},[3412,9290,9291,9293,9295,9297,9299],{"class":3414,"line":5082},[3412,9292,3971],{"class":3425},[3412,9294,3974],{"class":3467},[3412,9296,3977],{"class":3429},[3412,9298,3980],{"class":3489},[3412,9300,3483],{"class":3429},[3412,9302,9303],{"class":3414,"line":5088},[3412,9304,9305],{"class":3429},"    check_pickling()\n",[3790,9307,9309,9310],{"id":9308},"типова-помилка-lambda-у-poolmap","Типова помилка: lambda у ",[3398,9311,5326],{},[3403,9313,9315],{"className":3405,"code":9314,"language":3407,"meta":3408,"style":3408},"# pickle_lambda_problem.py\nimport multiprocessing\n\n\nif __name__ == \"__main__\":\n    data = [1, 2, 3, 4, 5]\n\n    # ❌ Не працює — lambda не можна pickle в контексті Pool\n    try:\n        with multiprocessing.Pool() as pool:\n            results = pool.map(lambda x: x ** 2, data)\n    except AttributeError as e:\n        print(f\"Помилка: {e}\")\n\n    # ✅ Рішення 1: іменована функція\n    def square(x): return x ** 2\n    with multiprocessing.Pool() as pool:\n        results = pool.map(square, data)\n    print(f\"Іменована функція: {results}\")\n\n    # ✅ Рішення 2: functools.partial для функцій з фіксованим аргументом\n    from functools import partial\n\n    def power(base, exp): return base ** exp\n    square_fn = partial(power, exp=2)\n\n    with multiprocessing.Pool() as pool:\n        results = pool.map(square_fn, data)\n    print(f\"functools.partial: {results}\")\n",[3398,9316,9317,9322,9328,9332,9336,9348,9373,9377,9382,9389,9399,9416,9428,9449,9453,9458,9479,9489,9493,9514,9518,9523,9536,9540,9560,9573,9577,9587,9592],{"__ignoreMap":3408},[3412,9318,9319],{"class":3414,"line":3415},[3412,9320,9321],{"class":3418},"# pickle_lambda_problem.py\n",[3412,9323,9324,9326],{"class":3414,"line":3422},[3412,9325,3426],{"class":3425},[3412,9327,3824],{"class":3429},[3412,9329,9330],{"class":3414,"line":3433},[3412,9331,3445],{"emptyLinePlaceholder":3444},[3412,9333,9334],{"class":3414,"line":3441},[3412,9335,3445],{"emptyLinePlaceholder":3444},[3412,9337,9338,9340,9342,9344,9346],{"class":3414,"line":3448},[3412,9339,3971],{"class":3425},[3412,9341,3974],{"class":3467},[3412,9343,3977],{"class":3429},[3412,9345,3980],{"class":3489},[3412,9347,3483],{"class":3429},[3412,9349,9350,9353,9355,9357,9359,9361,9363,9365,9367,9369,9371],{"class":3414,"line":3453},[3412,9351,9352],{"class":3429},"    data = [",[3412,9354,4708],{"class":3536},[3412,9356,3865],{"class":3429},[3412,9358,4626],{"class":3536},[3412,9360,3865],{"class":3429},[3412,9362,4692],{"class":3536},[3412,9364,3865],{"class":3429},[3412,9366,5076],{"class":3536},[3412,9368,3865],{"class":3429},[3412,9370,5651],{"class":3536},[3412,9372,8959],{"class":3429},[3412,9374,9375],{"class":3414,"line":3486},[3412,9376,3445],{"emptyLinePlaceholder":3444},[3412,9378,9379],{"class":3414,"line":3493},[3412,9380,9381],{"class":3418},"    # ❌ Не працює — lambda не можна pickle в контексті Pool\n",[3412,9383,9384,9387],{"class":3414,"line":3520},[3412,9385,9386],{"class":3425},"    try",[3412,9388,3483],{"class":3429},[3412,9390,9391,9393,9395,9397],{"class":3414,"line":3525},[3412,9392,5097],{"class":3425},[3412,9394,5681],{"class":3429},[3412,9396,5109],{"class":3425},[3412,9398,5112],{"class":3429},[3412,9400,9401,9404,9406,9408,9411,9413],{"class":3414,"line":3530},[3412,9402,9403],{"class":3429},"            results = pool.map(",[3412,9405,6816],{"class":3456},[3412,9407,8948],{"class":3467},[3412,9409,9410],{"class":3429},": x ** ",[3412,9412,4626],{"class":3536},[3412,9414,9415],{"class":3429},", data)\n",[3412,9417,9418,9421,9424,9426],{"class":3414,"line":3540},[3412,9419,9420],{"class":3425},"    except",[3412,9422,9423],{"class":3474}," AttributeError",[3412,9425,6595],{"class":3425},[3412,9427,6598],{"class":3429},[3412,9429,9430,9432,9434,9436,9439,9441,9443,9445,9447],{"class":3414,"line":3545},[3412,9431,5148],{"class":3460},[3412,9433,3464],{"class":3429},[3412,9435,3582],{"class":3456},[3412,9437,9438],{"class":3489},"\"Помилка: ",[3412,9440,3588],{"class":3456},[3412,9442,6622],{"class":3429},[3412,9444,3909],{"class":3456},[3412,9446,4008],{"class":3489},[3412,9448,3600],{"class":3429},[3412,9450,9451],{"class":3414,"line":3551},[3412,9452,3445],{"emptyLinePlaceholder":3444},[3412,9454,9455],{"class":3414,"line":3557},[3412,9456,9457],{"class":3418},"    # ✅ Рішення 1: іменована функція\n",[3412,9459,9460,9462,9464,9466,9468,9471,9474,9477],{"class":3414,"line":3563},[3412,9461,8983],{"class":3456},[3412,9463,5361],{"class":3460},[3412,9465,3464],{"class":3429},[3412,9467,5366],{"class":3467},[3412,9469,9470],{"class":3429},"): ",[3412,9472,9473],{"class":3425},"return",[3412,9475,9476],{"class":3429}," x ** ",[3412,9478,7280],{"class":3536},[3412,9480,9481,9483,9485,9487],{"class":3414,"line":3568},[3412,9482,5432],{"class":3425},[3412,9484,5681],{"class":3429},[3412,9486,5109],{"class":3425},[3412,9488,5112],{"class":3429},[3412,9490,9491],{"class":3414,"line":3574},[3412,9492,5458],{"class":3429},[3412,9494,9495,9497,9499,9501,9504,9506,9508,9510,9512],{"class":3414,"line":3603},[3412,9496,3895],{"class":3460},[3412,9498,3464],{"class":3429},[3412,9500,3582],{"class":3456},[3412,9502,9503],{"class":3489},"\"Іменована функція: ",[3412,9505,3588],{"class":3456},[3412,9507,7231],{"class":3429},[3412,9509,3909],{"class":3456},[3412,9511,4008],{"class":3489},[3412,9513,3600],{"class":3429},[3412,9515,9516],{"class":3414,"line":3608},[3412,9517,3445],{"emptyLinePlaceholder":3444},[3412,9519,9520],{"class":3414,"line":3614},[3412,9521,9522],{"class":3418},"    # ✅ Рішення 2: functools.partial для функцій з фіксованим аргументом\n",[3412,9524,9525,9528,9531,9533],{"class":3414,"line":3619},[3412,9526,9527],{"class":3425},"    from",[3412,9529,9530],{"class":3429}," functools ",[3412,9532,3426],{"class":3425},[3412,9534,9535],{"class":3429}," partial\n",[3412,9537,9538],{"class":3414,"line":3637},[3412,9539,3445],{"emptyLinePlaceholder":3444},[3412,9541,9542,9544,9546,9548,9550,9552,9554,9556,9558],{"class":3414,"line":3651},[3412,9543,8983],{"class":3456},[3412,9545,5574],{"class":3460},[3412,9547,3464],{"class":3429},[3412,9549,5579],{"class":3467},[3412,9551,3865],{"class":3429},[3412,9553,5588],{"class":3467},[3412,9555,9470],{"class":3429},[3412,9557,9473],{"class":3425},[3412,9559,5605],{"class":3429},[3412,9561,9562,9565,9567,9569,9571],{"class":3414,"line":3657},[3412,9563,9564],{"class":3429},"    square_fn = partial(power, ",[3412,9566,5588],{"class":3467},[3412,9568,5439],{"class":3429},[3412,9570,4626],{"class":3536},[3412,9572,3600],{"class":3429},[3412,9574,9575],{"class":3414,"line":3663},[3412,9576,3445],{"emptyLinePlaceholder":3444},[3412,9578,9579,9581,9583,9585],{"class":3414,"line":3669},[3412,9580,5432],{"class":3425},[3412,9582,5681],{"class":3429},[3412,9584,5109],{"class":3425},[3412,9586,5112],{"class":3429},[3412,9588,9589],{"class":3414,"line":3693},[3412,9590,9591],{"class":3429},"        results = pool.map(square_fn, data)\n",[3412,9593,9594,9596,9598,9600,9603,9605,9607,9609,9611],{"class":3414,"line":4129},[3412,9595,3895],{"class":3460},[3412,9597,3464],{"class":3429},[3412,9599,3582],{"class":3456},[3412,9601,9602],{"class":3489},"\"functools.partial: ",[3412,9604,3588],{"class":3456},[3412,9606,7231],{"class":3429},[3412,9608,3909],{"class":3456},[3412,9610,4008],{"class":3489},[3412,9612,3600],{"class":3429},[3779,9614],{},[3389,9616,9618],{"id":9617},"частина-vii-реальний-патерн-паралельна-обробка-зображень","Частина VII: Реальний патерн — паралельна обробка зображень",[3394,9620,9621],{},"Об'єднаємо всі концепції у production-ready обробник: паралельно застосовуємо фільтри до колекції зображень з прогрес-трекінгом та обробкою помилок.",[3403,9623,9625],{"className":3405,"code":9624,"language":3407,"meta":3408,"style":3408},"# parallel_image_processor.py\nfrom __future__ import annotations\n\nimport multiprocessing\nimport time\nfrom concurrent.futures import ProcessPoolExecutor, as_completed\nfrom dataclasses import dataclass\nfrom pathlib import Path\nimport math\n\n\n# Симулюємо важку обробку зображення (у реальності — PIL\u002FPillow операції)\n@dataclass\nclass ImageTask:\n    image_id: int\n    width: int\n    height: int\n    filter_name: str\n\n\n@dataclass\nclass ProcessingResult:\n    image_id: int\n    success: bool\n    elapsed: float\n    output_path: str = \"\"\n    error: str = \"\"\n\n\ndef apply_gaussian_blur(task: ImageTask) -> ProcessingResult:\n    \"\"\"\n    Симулює CPU-важку обробку зображення (Gaussian blur).\n    У реальному коді тут були б PIL\u002Fcv2 операції.\n    \"\"\"\n    start = time.perf_counter()\n    try:\n        # Симулюємо обчислювальну складність, пропорційну розміру зображення\n        pixels = task.width * task.height\n        # Гаусів фільтр: для кожного пікселя — обчислення з ядром 5x5\n        kernel_size = 5\n        _ = sum(\n            math.exp(-(dx**2 + dy**2) \u002F (2 * 1.0**2))\n            for _ in range(pixels \u002F\u002F 100)   # Зменшено для демо\n            for dx in range(-kernel_size, kernel_size + 1)\n            for dy in range(-kernel_size, kernel_size + 1)\n        )\n        elapsed = time.perf_counter() - start\n        return ProcessingResult(\n            image_id=task.image_id,\n            success=True,\n            elapsed=elapsed,\n            output_path=f\"\u002Foutput\u002Fimg_{task.image_id:04d}_{task.filter_name}.jpg\",\n        )\n    except Exception as e:\n        return ProcessingResult(\n            image_id=task.image_id,\n            success=False,\n            elapsed=time.perf_counter() - start,\n            error=str(e),\n        )\n\n\ndef process_batch(\n    tasks: list[ImageTask],\n    max_workers: int | None = None,\n    verbose: bool = True,\n) -> list[ProcessingResult]:\n    \"\"\"\n    Паралельно обробляє батч зображень.\n\n    Args:\n        tasks: список завдань обробки\n        max_workers: кількість процесів (None = кількість ядер CPU)\n        verbose: виводити прогрес\n    \"\"\"\n    if max_workers is None:\n        max_workers = multiprocessing.cpu_count()\n\n    results: list[ProcessingResult] = []\n    completed = 0\n\n    start = time.perf_counter()\n    with ProcessPoolExecutor(max_workers=max_workers) as pool:\n        future_to_task = {pool.submit(apply_gaussian_blur, task): task for task in tasks}\n\n        for future in as_completed(future_to_task):\n            result = future.result()\n            results.append(result)\n            completed += 1\n\n            if verbose:\n                status = \"✓\" if result.success else \"✗\"\n                print(\n                    f\"  [{status}] Image #{result.image_id:04d} \"\n                    f\"({result.elapsed:.3f}s)  \"\n                    f\"[{completed}\u002F{len(tasks)}]\"\n                )\n\n    total_elapsed = time.perf_counter() - start\n    total_cpu_time = sum(r.elapsed for r in results)\n    speedup = total_cpu_time \u002F total_elapsed if total_elapsed > 0 else 0\n\n    if verbose:\n        successes = sum(1 for r in results if r.success)\n        print(f\"\\n{'─' * 55}\")\n        print(f\"Оброблено:    {successes}\u002F{len(tasks)} зображень\")\n        print(f\"CPU-час:      {total_cpu_time:.2f}s (сума по всіх процесах)\")\n        print(f\"Реальний час: {total_elapsed:.2f}s\")\n        print(f\"Прискорення:  {speedup:.1f}x  (на {max_workers} ядрах)\")\n\n    return sorted(results, key=lambda r: r.image_id)\n\n\nif __name__ == \"__main__\":\n    # Генеруємо батч з 16 завдань (різні розміри зображень)\n    import random\n    random.seed(42)\n\n    tasks = [\n        ImageTask(\n            image_id=i,\n            width=random.choice([800, 1200, 1920]),\n            height=random.choice([600, 800, 1080]),\n            filter_name=\"gaussian_blur\",\n        )\n        for i in range(16)\n    ]\n\n    print(f\"Паралельна обробка {len(tasks)} зображень\")\n    print(f\"Доступно ядер: {multiprocessing.cpu_count()}\\n\")\n\n    results = process_batch(tasks, max_workers=4)\n    print(f\"\\nПерші 3 результати:\")\n    for r in results[:3]:\n        print(f\"  Image #{r.image_id}: {r.output_path}\")\n",[3398,9626,9627,9632,9645,9649,9655,9661,9671,9683,9695,9701,9705,9709,9714,9719,9728,9736,9743,9750,9758,9762,9766,9770,9779,9785,9793,9801,9814,9825,9829,9833,9848,9853,9858,9863,9867,9872,9878,9883,9888,9893,9901,9910,9939,9959,9977,9994,9998,10003,10010,10018,10030,10038,10073,10077,10087,10093,10100,10112,10120,10133,10138,10143,10148,10158,10167,10188,10204,10210,10215,10221,10226,10232,10238,10244,10250,10255,10269,10275,10280,10286,10295,10300,10305,10321,10336,10341,10353,10359,10365,10373,10378,10387,10408,10415,10444,10463,10492,10498,10503,10509,10530,10549,10554,10561,10587,10616,10650,10674,10697,10729,10734,10758,10763,10768,10781,10787,10795,10806,10811,10817,10823,10831,10856,10878,10891,10896,10914,10919,10924,10948,10972,10977,10991,11009,11025],{"__ignoreMap":3408},[3412,9628,9629],{"class":3414,"line":3415},[3412,9630,9631],{"class":3418},"# parallel_image_processor.py\n",[3412,9633,9634,9636,9639,9642],{"class":3414,"line":3422},[3412,9635,6332],{"class":3425},[3412,9637,9638],{"class":3467}," __future__",[3412,9640,9641],{"class":3425}," import",[3412,9643,9644],{"class":3429}," annotations\n",[3412,9646,9647],{"class":3414,"line":3433},[3412,9648,3445],{"emptyLinePlaceholder":3444},[3412,9650,9651,9653],{"class":3414,"line":3441},[3412,9652,3426],{"class":3425},[3412,9654,3824],{"class":3429},[3412,9656,9657,9659],{"class":3414,"line":3448},[3412,9658,3426],{"class":3425},[3412,9660,3438],{"class":3429},[3412,9662,9663,9665,9667,9669],{"class":3414,"line":3453},[3412,9664,6332],{"class":3425},[3412,9666,6335],{"class":3429},[3412,9668,3426],{"class":3425},[3412,9670,6340],{"class":3429},[3412,9672,9673,9675,9678,9680],{"class":3414,"line":3486},[3412,9674,6332],{"class":3425},[3412,9676,9677],{"class":3429}," dataclasses ",[3412,9679,3426],{"class":3425},[3412,9681,9682],{"class":3429}," dataclass\n",[3412,9684,9685,9687,9690,9692],{"class":3414,"line":3493},[3412,9686,6332],{"class":3425},[3412,9688,9689],{"class":3429}," pathlib ",[3412,9691,3426],{"class":3425},[3412,9693,9694],{"class":3429}," Path\n",[3412,9696,9697,9699],{"class":3414,"line":3520},[3412,9698,3426],{"class":3425},[3412,9700,6353],{"class":3429},[3412,9702,9703],{"class":3414,"line":3525},[3412,9704,3445],{"emptyLinePlaceholder":3444},[3412,9706,9707],{"class":3414,"line":3530},[3412,9708,3445],{"emptyLinePlaceholder":3444},[3412,9710,9711],{"class":3414,"line":3540},[3412,9712,9713],{"class":3418},"# Симулюємо важку обробку зображення (у реальності — PIL\u002FPillow операції)\n",[3412,9715,9716],{"class":3414,"line":3545},[3412,9717,9718],{"class":3460},"@dataclass\n",[3412,9720,9721,9723,9726],{"class":3414,"line":3551},[3412,9722,8973],{"class":3456},[3412,9724,9725],{"class":3474}," ImageTask",[3412,9727,3483],{"class":3429},[3412,9729,9730,9733],{"class":3414,"line":3557},[3412,9731,9732],{"class":3429},"    image_id: ",[3412,9734,9735],{"class":3474},"int\n",[3412,9737,9738,9741],{"class":3414,"line":3563},[3412,9739,9740],{"class":3429},"    width: ",[3412,9742,9735],{"class":3474},[3412,9744,9745,9748],{"class":3414,"line":3568},[3412,9746,9747],{"class":3429},"    height: ",[3412,9749,9735],{"class":3474},[3412,9751,9752,9755],{"class":3414,"line":3574},[3412,9753,9754],{"class":3429},"    filter_name: ",[3412,9756,9757],{"class":3474},"str\n",[3412,9759,9760],{"class":3414,"line":3603},[3412,9761,3445],{"emptyLinePlaceholder":3444},[3412,9763,9764],{"class":3414,"line":3608},[3412,9765,3445],{"emptyLinePlaceholder":3444},[3412,9767,9768],{"class":3414,"line":3614},[3412,9769,9718],{"class":3460},[3412,9771,9772,9774,9777],{"class":3414,"line":3619},[3412,9773,8973],{"class":3456},[3412,9775,9776],{"class":3474}," ProcessingResult",[3412,9778,3483],{"class":3429},[3412,9780,9781,9783],{"class":3414,"line":3637},[3412,9782,9732],{"class":3429},[3412,9784,9735],{"class":3474},[3412,9786,9787,9790],{"class":3414,"line":3651},[3412,9788,9789],{"class":3429},"    success: ",[3412,9791,9792],{"class":3474},"bool\n",[3412,9794,9795,9798],{"class":3414,"line":3657},[3412,9796,9797],{"class":3429},"    elapsed: ",[3412,9799,9800],{"class":3474},"float\n",[3412,9802,9803,9806,9808,9811],{"class":3414,"line":3663},[3412,9804,9805],{"class":3429},"    output_path: ",[3412,9807,3862],{"class":3474},[3412,9809,9810],{"class":3429}," = ",[3412,9812,9813],{"class":3489},"\"\"\n",[3412,9815,9816,9819,9821,9823],{"class":3414,"line":3669},[3412,9817,9818],{"class":3429},"    error: ",[3412,9820,3862],{"class":3474},[3412,9822,9810],{"class":3429},[3412,9824,9813],{"class":3489},[3412,9826,9827],{"class":3414,"line":3693},[3412,9828,3445],{"emptyLinePlaceholder":3444},[3412,9830,9831],{"class":3414,"line":4129},[3412,9832,3445],{"emptyLinePlaceholder":3444},[3412,9834,9835,9837,9840,9842,9845],{"class":3414,"line":4897},[3412,9836,3457],{"class":3456},[3412,9838,9839],{"class":3460}," apply_gaussian_blur",[3412,9841,3464],{"class":3429},[3412,9843,9844],{"class":3467},"task",[3412,9846,9847],{"class":3429},": ImageTask) -> ProcessingResult:\n",[3412,9849,9850],{"class":3414,"line":4902},[3412,9851,9852],{"class":3489},"    \"\"\"\n",[3412,9854,9855],{"class":3414,"line":4915},[3412,9856,9857],{"class":3489},"    Симулює CPU-важку обробку зображення (Gaussian blur).\n",[3412,9859,9860],{"class":3414,"line":4924},[3412,9861,9862],{"class":3489},"    У реальному коді тут були б PIL\u002Fcv2 операції.\n",[3412,9864,9865],{"class":3414,"line":4930},[3412,9866,9852],{"class":3489},[3412,9868,9869],{"class":3414,"line":4954},[3412,9870,9871],{"class":3429},"    start = time.perf_counter()\n",[3412,9873,9874,9876],{"class":3414,"line":4981},[3412,9875,9386],{"class":3425},[3412,9877,3483],{"class":3429},[3412,9879,9880],{"class":3414,"line":4986},[3412,9881,9882],{"class":3418},"        # Симулюємо обчислювальну складність, пропорційну розміру зображення\n",[3412,9884,9885],{"class":3414,"line":4992},[3412,9886,9887],{"class":3429},"        pixels = task.width * task.height\n",[3412,9889,9890],{"class":3414,"line":4998},[3412,9891,9892],{"class":3418},"        # Гаусів фільтр: для кожного пікселя — обчислення з ядром 5x5\n",[3412,9894,9895,9898],{"class":3414,"line":5009},[3412,9896,9897],{"class":3429},"        kernel_size = ",[3412,9899,9900],{"class":3536},"5\n",[3412,9902,9903,9906,9908],{"class":3414,"line":5015},[3412,9904,9905],{"class":3429},"        _ = ",[3412,9907,5133],{"class":3460},[3412,9909,5151],{"class":3429},[3412,9911,9912,9915,9917,9920,9922,9925,9927,9930,9932,9935,9937],{"class":3414,"line":5048},[3412,9913,9914],{"class":3429},"            math.exp(-(dx**",[3412,9916,4626],{"class":3536},[3412,9918,9919],{"class":3429}," + dy**",[3412,9921,4626],{"class":3536},[3412,9923,9924],{"class":3429},") \u002F (",[3412,9926,4626],{"class":3536},[3412,9928,9929],{"class":3429}," * ",[3412,9931,4037],{"class":3536},[3412,9933,9934],{"class":3429},"**",[3412,9936,4626],{"class":3536},[3412,9938,4040],{"class":3429},[3412,9940,9941,9943,9945,9947,9949,9952,9954,9956],{"class":3414,"line":5053},[3412,9942,6050],{"class":3425},[3412,9944,7863],{"class":3429},[3412,9946,3511],{"class":3425},[3412,9948,3514],{"class":3460},[3412,9950,9951],{"class":3429},"(pixels \u002F\u002F ",[3412,9953,8107],{"class":3536},[3412,9955,8227],{"class":3429},[3412,9957,9958],{"class":3418},"# Зменшено для демо\n",[3412,9960,9961,9963,9966,9968,9970,9973,9975],{"class":3414,"line":5059},[3412,9962,6050],{"class":3425},[3412,9964,9965],{"class":3429}," dx ",[3412,9967,3511],{"class":3425},[3412,9969,3514],{"class":3460},[3412,9971,9972],{"class":3429},"(-kernel_size, kernel_size + ",[3412,9974,4708],{"class":3536},[3412,9976,3600],{"class":3429},[3412,9978,9979,9981,9984,9986,9988,9990,9992],{"class":3414,"line":5082},[3412,9980,6050],{"class":3425},[3412,9982,9983],{"class":3429}," dy ",[3412,9985,3511],{"class":3425},[3412,9987,3514],{"class":3460},[3412,9989,9972],{"class":3429},[3412,9991,4708],{"class":3536},[3412,9993,3600],{"class":3429},[3412,9995,9996],{"class":3414,"line":5088},[3412,9997,5212],{"class":3429},[3412,9999,10000],{"class":3414,"line":5094},[3412,10001,10002],{"class":3429},"        elapsed = time.perf_counter() - start\n",[3412,10004,10005,10007],{"class":3414,"line":5115},[3412,10006,4633],{"class":3425},[3412,10008,10009],{"class":3429}," ProcessingResult(\n",[3412,10011,10012,10015],{"class":3414,"line":5121},[3412,10013,10014],{"class":3467},"            image_id",[3412,10016,10017],{"class":3429},"=task.image_id,\n",[3412,10019,10020,10023,10025,10027],{"class":3414,"line":5127},[3412,10021,10022],{"class":3467},"            success",[3412,10024,5439],{"class":3429},[3412,10026,8561],{"class":3456},[3412,10028,10029],{"class":3429},",\n",[3412,10031,10032,10035],{"class":3414,"line":5139},[3412,10033,10034],{"class":3467},"            elapsed",[3412,10036,10037],{"class":3429},"=elapsed,\n",[3412,10039,10040,10043,10045,10047,10050,10052,10055,10058,10061,10063,10066,10068,10071],{"class":3414,"line":5145},[3412,10041,10042],{"class":3467},"            output_path",[3412,10044,5439],{"class":3429},[3412,10046,3582],{"class":3456},[3412,10048,10049],{"class":3489},"\"\u002Foutput\u002Fimg_",[3412,10051,3588],{"class":3456},[3412,10053,10054],{"class":3429},"task.image_id",[3412,10056,10057],{"class":3456},":04d}",[3412,10059,10060],{"class":3489},"_",[3412,10062,3588],{"class":3456},[3412,10064,10065],{"class":3429},"task.filter_name",[3412,10067,3909],{"class":3456},[3412,10069,10070],{"class":3489},".jpg\"",[3412,10072,10029],{"class":3429},[3412,10074,10075],{"class":3414,"line":5154},[3412,10076,5212],{"class":3429},[3412,10078,10079,10081,10083,10085],{"class":3414,"line":5191},[3412,10080,9420],{"class":3425},[3412,10082,6592],{"class":3474},[3412,10084,6595],{"class":3425},[3412,10086,6598],{"class":3429},[3412,10088,10089,10091],{"class":3414,"line":5209},[3412,10090,4633],{"class":3425},[3412,10092,10009],{"class":3429},[3412,10094,10096,10098],{"class":3414,"line":10095},56,[3412,10097,10014],{"class":3467},[3412,10099,10017],{"class":3429},[3412,10101,10103,10105,10107,10110],{"class":3414,"line":10102},57,[3412,10104,10022],{"class":3467},[3412,10106,5439],{"class":3429},[3412,10108,10109],{"class":3456},"False",[3412,10111,10029],{"class":3429},[3412,10113,10115,10117],{"class":3414,"line":10114},58,[3412,10116,10034],{"class":3467},[3412,10118,10119],{"class":3429},"=time.perf_counter() - start,\n",[3412,10121,10123,10126,10128,10130],{"class":3414,"line":10122},59,[3412,10124,10125],{"class":3467},"            error",[3412,10127,5439],{"class":3429},[3412,10129,3862],{"class":3474},[3412,10131,10132],{"class":3429},"(e),\n",[3412,10134,10136],{"class":3414,"line":10135},60,[3412,10137,5212],{"class":3429},[3412,10139,10141],{"class":3414,"line":10140},61,[3412,10142,3445],{"emptyLinePlaceholder":3444},[3412,10144,10146],{"class":3414,"line":10145},62,[3412,10147,3445],{"emptyLinePlaceholder":3444},[3412,10149,10151,10153,10156],{"class":3414,"line":10150},63,[3412,10152,3457],{"class":3456},[3412,10154,10155],{"class":3460}," process_batch",[3412,10157,5151],{"class":3429},[3412,10159,10161,10164],{"class":3414,"line":10160},64,[3412,10162,10163],{"class":3467},"    tasks",[3412,10165,10166],{"class":3429},": list[ImageTask],\n",[3412,10168,10170,10173,10175,10177,10180,10182,10184,10186],{"class":3414,"line":10169},65,[3412,10171,10172],{"class":3467},"    max_workers",[3412,10174,3471],{"class":3429},[3412,10176,3475],{"class":3474},[3412,10178,10179],{"class":3429}," | ",[3412,10181,3878],{"class":3456},[3412,10183,9810],{"class":3429},[3412,10185,3878],{"class":3456},[3412,10187,10029],{"class":3429},[3412,10189,10191,10194,10196,10198,10200,10202],{"class":3414,"line":10190},66,[3412,10192,10193],{"class":3467},"    verbose",[3412,10195,3471],{"class":3429},[3412,10197,4608],{"class":3474},[3412,10199,9810],{"class":3429},[3412,10201,8561],{"class":3456},[3412,10203,10029],{"class":3429},[3412,10205,10207],{"class":3414,"line":10206},67,[3412,10208,10209],{"class":3429},") -> list[ProcessingResult]:\n",[3412,10211,10213],{"class":3414,"line":10212},68,[3412,10214,9852],{"class":3489},[3412,10216,10218],{"class":3414,"line":10217},69,[3412,10219,10220],{"class":3489},"    Паралельно обробляє батч зображень.\n",[3412,10222,10224],{"class":3414,"line":10223},70,[3412,10225,3445],{"emptyLinePlaceholder":3444},[3412,10227,10229],{"class":3414,"line":10228},71,[3412,10230,10231],{"class":3489},"    Args:\n",[3412,10233,10235],{"class":3414,"line":10234},72,[3412,10236,10237],{"class":3489},"        tasks: список завдань обробки\n",[3412,10239,10241],{"class":3414,"line":10240},73,[3412,10242,10243],{"class":3489},"        max_workers: кількість процесів (None = кількість ядер CPU)\n",[3412,10245,10247],{"class":3414,"line":10246},74,[3412,10248,10249],{"class":3489},"        verbose: виводити прогрес\n",[3412,10251,10253],{"class":3414,"line":10252},75,[3412,10254,9852],{"class":3489},[3412,10256,10258,10260,10263,10265,10267],{"class":3414,"line":10257},76,[3412,10259,4620],{"class":3425},[3412,10261,10262],{"class":3429}," max_workers ",[3412,10264,7262],{"class":3456},[3412,10266,7265],{"class":3456},[3412,10268,3483],{"class":3429},[3412,10270,10272],{"class":3414,"line":10271},77,[3412,10273,10274],{"class":3429},"        max_workers = multiprocessing.cpu_count()\n",[3412,10276,10278],{"class":3414,"line":10277},78,[3412,10279,3445],{"emptyLinePlaceholder":3444},[3412,10281,10283],{"class":3414,"line":10282},79,[3412,10284,10285],{"class":3429},"    results: list[ProcessingResult] = []\n",[3412,10287,10289,10292],{"class":3414,"line":10288},80,[3412,10290,10291],{"class":3429},"    completed = ",[3412,10293,10294],{"class":3536},"0\n",[3412,10296,10298],{"class":3414,"line":10297},81,[3412,10299,3445],{"emptyLinePlaceholder":3444},[3412,10301,10303],{"class":3414,"line":10302},82,[3412,10304,9871],{"class":3429},[3412,10306,10308,10310,10312,10314,10317,10319],{"class":3414,"line":10307},83,[3412,10309,5432],{"class":3425},[3412,10311,6490],{"class":3429},[3412,10313,6493],{"class":3467},[3412,10315,10316],{"class":3429},"=max_workers) ",[3412,10318,5109],{"class":3425},[3412,10320,5112],{"class":3429},[3412,10322,10324,10327,10329,10331,10333],{"class":3414,"line":10323},84,[3412,10325,10326],{"class":3429},"        future_to_task = {pool.submit(apply_gaussian_blur, task): task ",[3412,10328,3505],{"class":3425},[3412,10330,6053],{"class":3429},[3412,10332,3511],{"class":3425},[3412,10334,10335],{"class":3429}," tasks}\n",[3412,10337,10339],{"class":3414,"line":10338},85,[3412,10340,3445],{"emptyLinePlaceholder":3444},[3412,10342,10344,10346,10348,10350],{"class":3414,"line":10343},86,[3412,10345,6257],{"class":3425},[3412,10347,6532],{"class":3429},[3412,10349,3511],{"class":3425},[3412,10351,10352],{"class":3429}," as_completed(future_to_task):\n",[3412,10354,10356],{"class":3414,"line":10355},87,[3412,10357,10358],{"class":3429},"            result = future.result()\n",[3412,10360,10362],{"class":3414,"line":10361},88,[3412,10363,10364],{"class":3429},"            results.append(result)\n",[3412,10366,10368,10371],{"class":3414,"line":10367},89,[3412,10369,10370],{"class":3429},"            completed += ",[3412,10372,7885],{"class":3536},[3412,10374,10376],{"class":3414,"line":10375},90,[3412,10377,3445],{"emptyLinePlaceholder":3444},[3412,10379,10381,10384],{"class":3414,"line":10380},91,[3412,10382,10383],{"class":3425},"            if",[3412,10385,10386],{"class":3429}," verbose:\n",[3412,10388,10390,10393,10396,10399,10402,10405],{"class":3414,"line":10389},92,[3412,10391,10392],{"class":3429},"                status = ",[3412,10394,10395],{"class":3489},"\"✓\"",[3412,10397,10398],{"class":3425}," if",[3412,10400,10401],{"class":3429}," result.success ",[3412,10403,10404],{"class":3425},"else",[3412,10406,10407],{"class":3489}," \"✗\"\n",[3412,10409,10411,10413],{"class":3414,"line":10410},93,[3412,10412,6559],{"class":3460},[3412,10414,5151],{"class":3429},[3412,10416,10418,10421,10424,10426,10429,10431,10434,10436,10439,10441],{"class":3414,"line":10417},94,[3412,10419,10420],{"class":3456},"                    f",[3412,10422,10423],{"class":3489},"\"  [",[3412,10425,3588],{"class":3456},[3412,10427,10428],{"class":3429},"status",[3412,10430,3909],{"class":3456},[3412,10432,10433],{"class":3489},"] Image #",[3412,10435,3588],{"class":3456},[3412,10437,10438],{"class":3429},"result.image_id",[3412,10440,10057],{"class":3456},[3412,10442,10443],{"class":3489}," \"\n",[3412,10445,10447,10449,10452,10454,10457,10460],{"class":3414,"line":10446},95,[3412,10448,10420],{"class":3456},[3412,10450,10451],{"class":3489},"\"(",[3412,10453,3588],{"class":3456},[3412,10455,10456],{"class":3429},"result.elapsed",[3412,10458,10459],{"class":3456},":.3f}",[3412,10461,10462],{"class":3489},"s)  \"\n",[3412,10464,10466,10468,10470,10472,10475,10477,10480,10482,10484,10487,10489],{"class":3414,"line":10465},96,[3412,10467,10420],{"class":3456},[3412,10469,3902],{"class":3489},[3412,10471,3588],{"class":3456},[3412,10473,10474],{"class":3429},"completed",[3412,10476,3909],{"class":3456},[3412,10478,10479],{"class":3489},"\u002F",[3412,10481,3588],{"class":3456},[3412,10483,5526],{"class":3460},[3412,10485,10486],{"class":3429},"(tasks)",[3412,10488,3909],{"class":3456},[3412,10490,10491],{"class":3489},"]\"\n",[3412,10493,10495],{"class":3414,"line":10494},97,[3412,10496,10497],{"class":3429},"                )\n",[3412,10499,10501],{"class":3414,"line":10500},98,[3412,10502,3445],{"emptyLinePlaceholder":3444},[3412,10504,10506],{"class":3414,"line":10505},99,[3412,10507,10508],{"class":3429},"    total_elapsed = time.perf_counter() - start\n",[3412,10510,10512,10515,10517,10520,10522,10525,10527],{"class":3414,"line":10511},100,[3412,10513,10514],{"class":3429},"    total_cpu_time = ",[3412,10516,5133],{"class":3460},[3412,10518,10519],{"class":3429},"(r.elapsed ",[3412,10521,3505],{"class":3425},[3412,10523,10524],{"class":3429}," r ",[3412,10526,3511],{"class":3425},[3412,10528,10529],{"class":3429}," results)\n",[3412,10531,10533,10536,10538,10541,10543,10546],{"class":3414,"line":10532},101,[3412,10534,10535],{"class":3429},"    speedup = total_cpu_time \u002F total_elapsed ",[3412,10537,3971],{"class":3425},[3412,10539,10540],{"class":3429}," total_elapsed > ",[3412,10542,4668],{"class":3536},[3412,10544,10545],{"class":3425}," else",[3412,10547,10548],{"class":3536}," 0\n",[3412,10550,10552],{"class":3414,"line":10551},102,[3412,10553,3445],{"emptyLinePlaceholder":3444},[3412,10555,10557,10559],{"class":3414,"line":10556},103,[3412,10558,4620],{"class":3425},[3412,10560,10386],{"class":3429},[3412,10562,10564,10567,10569,10571,10573,10575,10577,10579,10582,10584],{"class":3414,"line":10563},104,[3412,10565,10566],{"class":3429},"        successes = ",[3412,10568,5133],{"class":3460},[3412,10570,3464],{"class":3429},[3412,10572,4708],{"class":3536},[3412,10574,4797],{"class":3425},[3412,10576,10524],{"class":3429},[3412,10578,3511],{"class":3425},[3412,10580,10581],{"class":3429}," results ",[3412,10583,3971],{"class":3425},[3412,10585,10586],{"class":3429}," r.success)\n",[3412,10588,10590,10592,10594,10596,10598,10600,10602,10605,10607,10610,10612,10614],{"class":3414,"line":10589},105,[3412,10591,5148],{"class":3460},[3412,10593,3464],{"class":3429},[3412,10595,3582],{"class":3456},[3412,10597,4008],{"class":3489},[3412,10599,4974],{"class":4973},[3412,10601,3588],{"class":3456},[3412,10603,10604],{"class":3489},"'─'",[3412,10606,9929],{"class":3429},[3412,10608,10609],{"class":3536},"55",[3412,10611,3909],{"class":3456},[3412,10613,4008],{"class":3489},[3412,10615,3600],{"class":3429},[3412,10617,10619,10621,10623,10625,10628,10630,10633,10635,10637,10639,10641,10643,10645,10648],{"class":3414,"line":10618},106,[3412,10620,5148],{"class":3460},[3412,10622,3464],{"class":3429},[3412,10624,3582],{"class":3456},[3412,10626,10627],{"class":3489},"\"Оброблено:    ",[3412,10629,3588],{"class":3456},[3412,10631,10632],{"class":3429},"successes",[3412,10634,3909],{"class":3456},[3412,10636,10479],{"class":3489},[3412,10638,3588],{"class":3456},[3412,10640,5526],{"class":3460},[3412,10642,10486],{"class":3429},[3412,10644,3909],{"class":3456},[3412,10646,10647],{"class":3489}," зображень\"",[3412,10649,3600],{"class":3429},[3412,10651,10653,10655,10657,10659,10662,10664,10667,10669,10672],{"class":3414,"line":10652},107,[3412,10654,5148],{"class":3460},[3412,10656,3464],{"class":3429},[3412,10658,3582],{"class":3456},[3412,10660,10661],{"class":3489},"\"CPU-час:      ",[3412,10663,3588],{"class":3456},[3412,10665,10666],{"class":3429},"total_cpu_time",[3412,10668,3594],{"class":3456},[3412,10670,10671],{"class":3489},"s (сума по всіх процесах)\"",[3412,10673,3600],{"class":3429},[3412,10675,10677,10679,10681,10683,10686,10688,10691,10693,10695],{"class":3414,"line":10676},108,[3412,10678,5148],{"class":3460},[3412,10680,3464],{"class":3429},[3412,10682,3582],{"class":3456},[3412,10684,10685],{"class":3489},"\"Реальний час: ",[3412,10687,3588],{"class":3456},[3412,10689,10690],{"class":3429},"total_elapsed",[3412,10692,3594],{"class":3456},[3412,10694,3597],{"class":3489},[3412,10696,3600],{"class":3429},[3412,10698,10700,10702,10704,10706,10708,10710,10712,10715,10718,10720,10722,10724,10727],{"class":3414,"line":10699},109,[3412,10701,5148],{"class":3460},[3412,10703,3464],{"class":3429},[3412,10705,3582],{"class":3456},[3412,10707,3702],{"class":3489},[3412,10709,3588],{"class":3456},[3412,10711,5201],{"class":3429},[3412,10713,10714],{"class":3456},":.1f}",[3412,10716,10717],{"class":3489},"x  (на ",[3412,10719,3588],{"class":3456},[3412,10721,6493],{"class":3429},[3412,10723,3909],{"class":3456},[3412,10725,10726],{"class":3489}," ядрах)\"",[3412,10728,3600],{"class":3429},[3412,10730,10732],{"class":3414,"line":10731},110,[3412,10733,3445],{"emptyLinePlaceholder":3444},[3412,10735,10737,10739,10742,10745,10748,10750,10752,10755],{"class":3414,"line":10736},111,[3412,10738,3496],{"class":3425},[3412,10740,10741],{"class":3460}," sorted",[3412,10743,10744],{"class":3429},"(results, ",[3412,10746,10747],{"class":3467},"key",[3412,10749,5439],{"class":3429},[3412,10751,6816],{"class":3456},[3412,10753,10754],{"class":3467}," r",[3412,10756,10757],{"class":3429},": r.image_id)\n",[3412,10759,10761],{"class":3414,"line":10760},112,[3412,10762,3445],{"emptyLinePlaceholder":3444},[3412,10764,10766],{"class":3414,"line":10765},113,[3412,10767,3445],{"emptyLinePlaceholder":3444},[3412,10769,10771,10773,10775,10777,10779],{"class":3414,"line":10770},114,[3412,10772,3971],{"class":3425},[3412,10774,3974],{"class":3467},[3412,10776,3977],{"class":3429},[3412,10778,3980],{"class":3489},[3412,10780,3483],{"class":3429},[3412,10782,10784],{"class":3414,"line":10783},115,[3412,10785,10786],{"class":3418},"    # Генеруємо батч з 16 завдань (різні розміри зображень)\n",[3412,10788,10790,10792],{"class":3414,"line":10789},116,[3412,10791,4408],{"class":3425},[3412,10793,10794],{"class":3429}," random\n",[3412,10796,10798,10801,10804],{"class":3414,"line":10797},117,[3412,10799,10800],{"class":3429},"    random.seed(",[3412,10802,10803],{"class":3536},"42",[3412,10805,3600],{"class":3429},[3412,10807,10809],{"class":3414,"line":10808},118,[3412,10810,3445],{"emptyLinePlaceholder":3444},[3412,10812,10814],{"class":3414,"line":10813},119,[3412,10815,10816],{"class":3429},"    tasks = [\n",[3412,10818,10820],{"class":3414,"line":10819},120,[3412,10821,10822],{"class":3429},"        ImageTask(\n",[3412,10824,10826,10828],{"class":3414,"line":10825},121,[3412,10827,10014],{"class":3467},[3412,10829,10830],{"class":3429},"=i,\n",[3412,10832,10834,10837,10840,10843,10845,10848,10850,10853],{"class":3414,"line":10833},122,[3412,10835,10836],{"class":3467},"            width",[3412,10838,10839],{"class":3429},"=random.choice([",[3412,10841,10842],{"class":3536},"800",[3412,10844,3865],{"class":3429},[3412,10846,10847],{"class":3536},"1200",[3412,10849,3865],{"class":3429},[3412,10851,10852],{"class":3536},"1920",[3412,10854,10855],{"class":3429},"]),\n",[3412,10857,10859,10862,10864,10867,10869,10871,10873,10876],{"class":3414,"line":10858},123,[3412,10860,10861],{"class":3467},"            height",[3412,10863,10839],{"class":3429},[3412,10865,10866],{"class":3536},"600",[3412,10868,3865],{"class":3429},[3412,10870,10842],{"class":3536},[3412,10872,3865],{"class":3429},[3412,10874,10875],{"class":3536},"1080",[3412,10877,10855],{"class":3429},[3412,10879,10881,10884,10886,10889],{"class":3414,"line":10880},124,[3412,10882,10883],{"class":3467},"            filter_name",[3412,10885,5439],{"class":3429},[3412,10887,10888],{"class":3489},"\"gaussian_blur\"",[3412,10890,10029],{"class":3429},[3412,10892,10894],{"class":3414,"line":10893},125,[3412,10895,5212],{"class":3429},[3412,10897,10899,10901,10903,10905,10907,10909,10912],{"class":3414,"line":10898},126,[3412,10900,6257],{"class":3425},[3412,10902,3508],{"class":3429},[3412,10904,3511],{"class":3425},[3412,10906,3514],{"class":3460},[3412,10908,3464],{"class":3429},[3412,10910,10911],{"class":3536},"16",[3412,10913,3600],{"class":3429},[3412,10915,10917],{"class":3414,"line":10916},127,[3412,10918,8042],{"class":3429},[3412,10920,10922],{"class":3414,"line":10921},128,[3412,10923,3445],{"emptyLinePlaceholder":3444},[3412,10925,10927,10929,10931,10933,10936,10938,10940,10942,10944,10946],{"class":3414,"line":10926},129,[3412,10928,3895],{"class":3460},[3412,10930,3464],{"class":3429},[3412,10932,3582],{"class":3456},[3412,10934,10935],{"class":3489},"\"Паралельна обробка ",[3412,10937,3588],{"class":3456},[3412,10939,5526],{"class":3460},[3412,10941,10486],{"class":3429},[3412,10943,3909],{"class":3456},[3412,10945,10647],{"class":3489},[3412,10947,3600],{"class":3429},[3412,10949,10951,10953,10955,10957,10959,10961,10964,10966,10968,10970],{"class":3414,"line":10950},130,[3412,10952,3895],{"class":3460},[3412,10954,3464],{"class":3429},[3412,10956,3582],{"class":3456},[3412,10958,4963],{"class":3489},[3412,10960,3588],{"class":3456},[3412,10962,10963],{"class":3429},"multiprocessing.cpu_count()",[3412,10965,3909],{"class":3456},[3412,10967,4974],{"class":4973},[3412,10969,4008],{"class":3489},[3412,10971,3600],{"class":3429},[3412,10973,10975],{"class":3414,"line":10974},131,[3412,10976,3445],{"emptyLinePlaceholder":3444},[3412,10978,10980,10983,10985,10987,10989],{"class":3414,"line":10979},132,[3412,10981,10982],{"class":3429},"    results = process_batch(tasks, ",[3412,10984,6493],{"class":3467},[3412,10986,5439],{"class":3429},[3412,10988,5076],{"class":3536},[3412,10990,3600],{"class":3429},[3412,10992,10994,10996,10998,11000,11002,11004,11007],{"class":3414,"line":10993},133,[3412,10995,3895],{"class":3460},[3412,10997,3464],{"class":3429},[3412,10999,3582],{"class":3456},[3412,11001,4008],{"class":3489},[3412,11003,4974],{"class":4973},[3412,11005,11006],{"class":3489},"Перші 3 результати:\"",[3412,11008,3600],{"class":3429},[3412,11010,11012,11014,11016,11018,11021,11023],{"class":3414,"line":11011},134,[3412,11013,4681],{"class":3425},[3412,11015,10524],{"class":3429},[3412,11017,3511],{"class":3425},[3412,11019,11020],{"class":3429}," results[:",[3412,11022,4692],{"class":3536},[3412,11024,5772],{"class":3429},[3412,11026,11028,11030,11032,11034,11037,11039,11042,11044,11046,11048,11051,11053,11055],{"class":3414,"line":11027},135,[3412,11029,5148],{"class":3460},[3412,11031,3464],{"class":3429},[3412,11033,3582],{"class":3456},[3412,11035,11036],{"class":3489},"\"  Image #",[3412,11038,3588],{"class":3456},[3412,11040,11041],{"class":3429},"r.image_id",[3412,11043,3909],{"class":3456},[3412,11045,3471],{"class":3489},[3412,11047,3588],{"class":3456},[3412,11049,11050],{"class":3429},"r.output_path",[3412,11052,3909],{"class":3456},[3412,11054,4008],{"class":3489},[3412,11056,3600],{"class":3429},[3779,11058],{},[3389,11060,11062],{"id":11061},"підсумок-ключові-принципи-multiprocessing","Підсумок: ключові принципи multiprocessing",[11064,11065,11066,11072,11080,11085],"card-group",{},[11067,11068,11071],"card",{"icon":11069,"title":11070},"i-heroicons-shield-check","if __name__ == '__main__': — завжди","Обов'язковий guard для будь-якого коду, що запускає процеси. Без нього на Windows і macOS виникне рекурсивний запуск процесів.",[11067,11073,11076,11077,11079],{"icon":11074,"title":11075},"i-heroicons-server-stack","Pool \u002F ProcessPoolExecutor — не Process","Для більшості задач використовуйте пул, а не вручну керовані ",[3398,11078,4208],{},". Пул управляє воркерами, обробляє виключення і масштабується автоматично.",[11067,11081,11084],{"icon":11082,"title":11083},"i-heroicons-arrows-right-left","Pickle — єдиний міст між процесами","Все, що передається між процесами, серіалізується. Lambda, відкриті файли, locks — не pickle. Тримайте аргументи простими: числа, рядки, dataclass, numpy arrays.",[11067,11086,11089,11090,11092],{"icon":11087,"title":11088},"i-heroicons-circle-stack","shared_memory для великих масивів","При роботі з великими NumPy-масивами використовуйте ",[3398,11091,8236],{}," — уникнете pickle-overhead при передачі гігабайтів даних між процесами.",[3790,11094,11096],{"id":11095},"таблиця-механізмів-ipc","Таблиця механізмів IPC",[6748,11098,11099,11118],{},[6751,11100,11101],{},[6754,11102,11103,11106,11109,11112,11115],{},[6757,11104,11105],{},"Механізм",[6757,11107,11108],{},"Між процесами",[6757,11110,11111],{},"Швидкість",[6757,11113,11114],{},"Типи даних",[6757,11116,11117],{},"Напрямок",[6770,11119,11120,11137,11154,11171,11186,11202],{},[6754,11121,11122,11126,11128,11131,11134],{},[6775,11123,11124],{},[3398,11125,7484],{},[6775,11127,6868],{},[6775,11129,11130],{},"Помірна (pickle)",[6775,11132,11133],{},"Будь-які pickle",[6775,11135,11136],{},"Один або кілька",[6754,11138,11139,11143,11146,11149,11151],{},[6775,11140,11141],{},[3398,11142,7480],{},[6775,11144,11145],{},"2 процеси",[6775,11147,11148],{},"Швидша (pickle)",[6775,11150,11133],{},[6775,11152,11153],{},"Двосторонній",[6754,11155,11156,11160,11162,11165,11168],{},[6775,11157,11158],{},[3398,11159,7781],{},[6775,11161,6868],{},[6775,11163,11164],{},"Дуже швидка",[6775,11166,11167],{},"ctypes типи",[6775,11169,11170],{},"Спільна пам'ять",[6754,11172,11173,11177,11179,11181,11184],{},[6775,11174,11175],{},[3398,11176,7784],{},[6775,11178,6868],{},[6775,11180,11164],{},[6775,11182,11183],{},"ctypes масиви",[6775,11185,11170],{},[6754,11187,11188,11192,11194,11197,11200],{},[6775,11189,11190],{},[3398,11191,8236],{},[6775,11193,6868],{},[6775,11195,11196],{},"Максимальна",[6775,11198,11199],{},"bytes (numpy)",[6775,11201,11170],{},[6754,11203,11204,11209,11211,11214,11217],{},[6775,11205,11206],{},[3398,11207,11208],{},"Manager",[6775,11210,6868],{},[6775,11212,11213],{},"Повільна (proxy)",[6775,11215,11216],{},"list, dict, ...",[6775,11218,11170],{},[3790,11220,11222],{"id":11221},"антипатерни-яких-слід-уникати","Антипатерни, яких слід уникати",[6748,11224,11225,11238],{},[6751,11226,11227],{},[6754,11228,11229,11232,11235],{},[6757,11230,11231],{},"Антипатерн",[6757,11233,11234],{},"Чому небезпечний",[6757,11236,11237],{},"Рішення",[6770,11239,11240,11253,11269,11282,11299,11312,11325],{},[6754,11241,11242,11247,11250],{},[6775,11243,11244,11245],{},"Відсутність ",[3398,11246,4219],{},[6775,11248,11249],{},"Рекурсивний запуск на Windows",[6775,11251,11252],{},"Завжди додавати",[6754,11254,11255,11258,11263],{},[6775,11256,11257],{},"Передача lambda у Pool",[6775,11259,11260],{},[3398,11261,11262],{},"PicklingError",[6775,11264,11265,11266],{},"Іменована функція або ",[3398,11267,11268],{},"partial",[6754,11270,11271,11274,11277],{},[6775,11272,11273],{},"Надто великі аргументи через Queue",[6775,11275,11276],{},"Повільна серіалізація",[6775,11278,11279,11281],{},[3398,11280,8236],{}," або файл",[6754,11283,11284,11290,11293],{},[6775,11285,11286,11287],{},"Забути ",[3398,11288,11289],{},"shm.unlink()",[6775,11291,11292],{},"Витік ресурсів системи",[6775,11294,11295,11296],{},"Завжди cleanup у ",[3398,11297,11298],{},"finally",[6754,11300,11301,11304,11307],{},[6775,11302,11303],{},"Pool для I\u002FO-bound задач",[6775,11305,11306],{},"Накладні витрати процесів даремні",[6775,11308,11309,11311],{},[3398,11310,6316],{}," для I\u002FO",[6754,11313,11314,11317,11320],{},[6775,11315,11316],{},"Занадто дрібні задачі",[6775,11318,11319],{},"Overhead запуску > час задачі",[6775,11321,11322,11323],{},"Batch задачі або ",[3398,11324,5503],{},[6754,11326,11327,11333,11336],{},[6775,11328,11329,11330],{},"Ігнорувати ",[3398,11331,11332],{},"p.exitcode",[6775,11334,11335],{},"Тихі збої процесів",[6775,11337,11338,11339],{},"Перевіряйте ",[3398,11340,11341],{},"exitcode != 0",[11343,11344,11345],"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 pre.shiki code .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html pre.shiki code .sbdoH, html code.shiki .sbdoH{--shiki-light:#A31515;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .sjcCO, html code.shiki .sjcCO{--shiki-light:#EE0000;--shiki-default:#D7BA7D;--shiki-dark:#D7BA7D}",{"title":3408,"searchDepth":3422,"depth":3422,"links":11347},[11348,11349,11357,11360,11371,11376,11387,11392,11393],{"id":3391,"depth":3422,"text":3392},{"id":3783,"depth":3422,"text":11350,"children":11351},"Частина I: multiprocessing.Process — основи",[11352,11353,11355],{"id":3792,"depth":3433,"text":3793},{"id":4215,"depth":3433,"text":11354},"Обов'язковий if __name__ == \"__main__\":",{"id":4311,"depth":3433,"text":11356},"Методи запуску процесів: spawn, fork, forkserver",{"id":4553,"depth":3422,"text":4554,"children":11358},[11359],{"id":4557,"depth":3433,"text":4558},{"id":5310,"depth":3422,"text":11361,"children":11362},"Частина III: Pool — пул процесів для масових задач",[11363,11365,11367,11369],{"id":5323,"depth":3433,"text":11364},"Pool.map() — паралельний аналог map()",{"id":5539,"depth":3433,"text":11366},"Pool.starmap() — для функцій з кількома аргументами",{"id":5702,"depth":3433,"text":11368},"Pool.apply_async() — асинхронний запуск з колбеком",{"id":6102,"depth":3433,"text":11370},"Pool.imap() — ліниве відображення (для великих даних)",{"id":6297,"depth":3422,"text":11372,"children":11373},"Частина IV: ProcessPoolExecutor — сучасний API через concurrent.futures",[11374],{"id":6740,"depth":3433,"text":11375},"Pool vs ProcessPoolExecutor: коли що вибирати",{"id":6886,"depth":3422,"text":6887,"children":11377},[11378,11379,11381,11383,11385],{"id":6890,"depth":3433,"text":6891},{"id":7064,"depth":3433,"text":11380},"multiprocessing.Queue — потокобезпечна черга між процесами",{"id":7471,"depth":3433,"text":11382},"multiprocessing.Pipe — двосторонній канал",{"id":7778,"depth":3433,"text":11384},"Value і Array — спільна пам'ять для простих типів",{"id":8233,"depth":3433,"text":11386},"shared_memory — швидка спільна пам'ять для масивів (Python 3.8+)",{"id":8792,"depth":3422,"text":8793,"children":11388},[11389,11390],{"id":8796,"depth":3433,"text":8797},{"id":9308,"depth":3433,"text":11391},"Типова помилка: lambda у Pool.map()",{"id":9617,"depth":3422,"text":9618},{"id":11061,"depth":3422,"text":11062,"children":11394},[11395,11396],{"id":11095,"depth":3433,"text":11096},{"id":11221,"depth":3433,"text":11222},"Вичерпний розбір модуля multiprocessing у Python — від Process і методів запуску до Pool, ProcessPoolExecutor, міжпроцесної комунікації (Queue, Pipe, shared_memory), проблеми pickling та реальних прикладів паралельної обробки даних.","md",null,{},{"title":2601,"description":11397},"r_a-N3JD_lYor-Ryv3JfmU4K-bmHhTn0rkh6BVWDswo",[11404,11406],{"title":2597,"path":2598,"stem":2599,"description":11405,"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.",{"title":2605,"path":2606,"stem":2607,"description":11407,"children":-1},"Вичерпний розбір asyncio у Python — від моделі event loop і корутин до Task, Future, примітивів синхронізації, таймаутів та інтеграції з синхронним кодом. Практичні патерни для побудови масштабованих асинхронних програм.",1783248147337]