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Програмування","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-fundamentals","01.csharp\u002F07.system-programming-windows\u002F12.async-fundamentals",{"title":344,"path":345,"stem":346},"SynchronizationContext та ConfigureAwait — Контекст Виконання","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-context-configureawait","01.csharp\u002F07.system-programming-windows\u002F13.async-context-configureawait",{"title":348,"path":349,"stem":350},"Async — Просунуті Паттерни","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-advanced","01.csharp\u002F07.system-programming-windows\u002F14.async-advanced",{"title":352,"path":353,"stem":354},"System.Threading.Channels — Async Producer-Consumer","\u002Fcsharp\u002Fsystem-programming-windows\u002Fchannels","01.csharp\u002F07.system-programming-windows\u002F15.channels",{"title":356,"path":357,"stem":358},"Асинхронна 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ОС","\u002Fcsharp\u002Fsystem-programming-windows\u002Fwindows-hooks-services","01.csharp\u002F07.system-programming-windows\u002F20.windows-hooks-services",{"title":376,"path":377,"stem":378},"Системне Програмування C# (Windows) — 07.system-programming-windows","\u002Fcsharp\u002Fsystem-programming-windows\u002Fimplementation_plan","01.csharp\u002F07.system-programming-windows\u002Fimplementation_plan",{"title":380,"icon":132,"path":381,"stem":382,"children":383,"page":59},"Io","\u002Fcsharp\u002Fio","01.csharp\u002F08.io",[384,388,392,396,400],{"title":385,"path":386,"stem":387},"8.1.1. Основи роботи з файловою системою","\u002Fcsharp\u002Fio\u002Ffile-system-basics","01.csharp\u002F08.io\u002F01.file-system-basics",{"title":389,"path":390,"stem":391},"8.1.2. Потоки (Streams) та Серіалізація Даних","\u002Fcsharp\u002Fio\u002Fstreams-serialization","01.csharp\u002F08.io\u002F02.streams-serialization",{"title":393,"path":394,"stem":395},"8.2.1. JSON Serialization з System.Text.Json","\u002Fcsharp\u002Fio\u002Fjson-serialization","01.csharp\u002F08.io\u002F03.json-serialization",{"title":397,"path":398,"stem":399},"8.2.2. XML Serialization та LINQ to XML","\u002Fcsharp\u002Fio\u002Fxml-serialization","01.csharp\u002F08.io\u002F04.xml-serialization",{"title":401,"path":402,"stem":403},"8.2.3. Binary Serialization: MessagePack та Protocol Buffers","\u002Fcsharp\u002Fio\u002Fbinary-serialization","01.csharp\u002F08.io\u002F05.binary-serialization",{"title":405,"icon":132,"path":406,"stem":407,"children":408,"page":59},"Ado Net","\u002Fcsharp\u002Fado-net","01.csharp\u002F09.ado-net",[409,413,417,421,425,429,433,437,441,445,449,453],{"title":410,"path":411,"stem":412},"9.1. Введення в ADO.NET","\u002Fcsharp\u002Fado-net\u002Fintroduction-to-adonet","01.csharp\u002F09.ado-net\u002F01.introduction-to-adonet",{"title":414,"path":415,"stem":416},"9.2. Клас DbConnection — з'єднання з базою даних","\u002Fcsharp\u002Fado-net\u002Fconnection","01.csharp\u002F09.ado-net\u002F02.connection",{"title":418,"path":419,"stem":420},"9.3. Клас DbCommand — виконання SQL-запитів","\u002Fcsharp\u002Fado-net\u002Fcommand-and-queries","01.csharp\u002F09.ado-net\u002F03.command-and-queries",{"title":422,"path":423,"stem":424},"9.4. Клас DbDataReader — ефективне читання даних","\u002Fcsharp\u002Fado-net\u002Fdatareader","01.csharp\u002F09.ado-net\u002F04.datareader",{"title":426,"path":427,"stem":428},"9.5. Параметризовані запити та захист від SQL Injection","\u002Fcsharp\u002Fado-net\u002Fparameters-and-sql-injection","01.csharp\u002F09.ado-net\u002F05.parameters-and-sql-injection",{"title":430,"path":431,"stem":432},"9.6. Транзакції в ADO.NET","\u002Fcsharp\u002Fado-net\u002Ftransactions","01.csharp\u002F09.ado-net\u002F06.transactions",{"title":434,"path":435,"stem":436},"9.7. DbProviderFactory — провайдер-незалежний код","\u002Fcsharp\u002Fado-net\u002Fprovider-factory","01.csharp\u002F09.ado-net\u002F07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","\u002Fcsharp\u002Fado-net\u002Fasync-data-access","01.csharp\u002F09.ado-net\u002F08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","\u002Fcsharp\u002Fado-net\u002Fdisconnected-mode-dataset","01.csharp\u002F09.ado-net\u002F09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","\u002Fcsharp\u002Fado-net\u002Fdata-adapter","01.csharp\u002F09.ado-net\u002F10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","\u002Fcsharp\u002Fado-net\u002Fdata-mapper-repository","01.csharp\u002F09.ado-net\u002F11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","\u002Fcsharp\u002Fado-net\u002Fadvanced-patterns","01.csharp\u002F09.ado-net\u002F12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","\u002Fcsharp\u002Fef-core","01.csharp\u002F10.ef-core",[462,466,470,474,478,482,486,490,494,498,502,506,510,514,518,522,526,532,538,542,546,550,554,558,562,566,570,574,578,582,586,590,594,598,602,606,610,614,618,622,626,630,634,638,642,646],{"title":463,"path":464,"stem":465},"Що таке ORM? Від SQL до об'єктів","\u002Fcsharp\u002Fef-core\u002Fwhat-is-orm","01.csharp\u002F10.ef-core\u002F01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","\u002Fcsharp\u002Fef-core\u002Ffirst-project","01.csharp\u002F10.ef-core\u002F02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","\u002Fcsharp\u002Fef-core\u002Fdbcontext-deep-dive","01.csharp\u002F10.ef-core\u002F03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","\u002Fcsharp\u002Fef-core\u002Fdatabase-providers","01.csharp\u002F10.ef-core\u002F04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","\u002Fcsharp\u002Fef-core\u002Fconventions","01.csharp\u002F10.ef-core\u002F05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","\u002Fcsharp\u002Fef-core\u002Ffluent-api-vs-annotations","01.csharp\u002F10.ef-core\u002F06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","\u002Fcsharp\u002Fef-core\u002Frelationships-basics","01.csharp\u002F10.ef-core\u002F07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","\u002Fcsharp\u002Fef-core\u002Frelationships-advanced","01.csharp\u002F10.ef-core\u002F08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part1","01.csharp\u002F10.ef-core\u002F09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part2","01.csharp\u002F10.ef-core\u002F09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part1","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part2","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part1","01.csharp\u002F10.ef-core\u002F11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part2","01.csharp\u002F10.ef-core\u002F11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finheritance-part1","01.csharp\u002F10.ef-core\u002F12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finheritance-part2","01.csharp\u002F10.ef-core\u002F12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part1","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part2","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fseeding-part1","01.csharp\u002F10.ef-core\u002F14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fseeding-part2","01.csharp\u002F10.ef-core\u002F14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part1","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part2","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part1","01.csharp\u002F10.ef-core\u002F16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part2","01.csharp\u002F10.ef-core\u002F16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part1","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part2","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part1","01.csharp\u002F10.ef-core\u002F18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part2","01.csharp\u002F10.ef-core\u002F18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part1","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part2","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part1","01.csharp\u002F10.ef-core\u002F20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part2","01.csharp\u002F10.ef-core\u002F20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part1","01.csharp\u002F10.ef-core\u002F21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part2","01.csharp\u002F10.ef-core\u002F21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part1","01.csharp\u002F10.ef-core\u002F22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part2","01.csharp\u002F10.ef-core\u002F22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part1","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part2","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part1","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part2","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part1","01.csharp\u002F10.ef-core\u002F25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part2","01.csharp\u002F10.ef-core\u002F25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fperformance-fundamentals-part1","01.csharp\u002F10.ef-core\u002F26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part1","01.csharp\u002F10.ef-core\u002F29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part2","01.csharp\u002F10.ef-core\u002F29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","\u002Fcsharp\u002Fef-core\u002Fimplementation_plan","01.csharp\u002F10.ef-core\u002Fimplementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","\u002Fcsharp\u002Faspnet","01.csharp\u002F11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289,1346],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","\u002Fcsharp\u002Faspnet\u002Fminimal-api","01.csharp\u002F11.aspnet\u002F01.minimal-api",[662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726],{"title":663,"path":664,"stem":665},"Вступ до ASP.NET та еволюція фреймворку","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fintroduction","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Ffirst-application","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fwebapplication-builder","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frequest-pipeline-middleware","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-files","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-assets","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-fundamentals","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-options","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstate-management","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fsession-state","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fproject-structure","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fscalar-openapi-fluent","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger \u002F Swashbuckle у Minimal API: окремий класичний шлях","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fswagger-swashbuckle","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","\u002Fcsharp\u002Faspnet\u002Fapi","01.csharp\u002F11.aspnet\u002F02.api",[735,739,743,747,751,755,759,763,767,771,775,779,783,787],{"title":736,"path":737,"stem":738},"Що таке API. Клієнт-серверна архітектура","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fwhat-is-api","01.csharp\u002F11.aspnet\u002F02.api\u002F01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fdata-formats","01.csharp\u002F11.aspnet\u002F02.api\u002F02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-paradigms-rest","01.csharp\u002F11.aspnet\u002F02.api\u002F03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fhttp-methods-status-codes","01.csharp\u002F11.aspnet\u002F02.api\u002F04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Frest-organizing","01.csharp\u002F11.aspnet\u002F02.api\u002F05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","\u002Fcsharp\u002Faspnet\u002Fapi\u002Furl-nomenclature-crud","01.csharp\u002F11.aspnet\u002F02.api\u002F06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-naming","01.csharp\u002F11.aspnet\u002F02.api\u002F07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-validation","01.csharp\u002F11.aspnet\u002F02.api\u002F08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Ferror-handling-http","01.csharp\u002F11.aspnet\u002F02.api\u002F09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fidempotency-sync","01.csharp\u002F11.aspnet\u002F02.api\u002F10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fpagination-lists","01.csharp\u002F11.aspnet\u002F02.api\u002F11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fsecurity-auth","01.csharp\u002F11.aspnet\u002F02.api\u002F12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-process","01.csharp\u002F11.aspnet\u002F02.api\u002F13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fopenapi","01.csharp\u002F11.aspnet\u002F02.api\u002F14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","\u002Fcsharp\u002Faspnet\u002Fauth","01.csharp\u002F11.aspnet\u002F03.auth",[797,801,805,809,813,817,821,825,829,833,837,841,845,849,853,857,861,865],{"title":798,"path":799,"stem":800},"Основи аутентифікації та авторизації","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauth-fundamentals","01.csharp\u002F11.aspnet\u002F03.auth\u002F01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fjwt-authentication","01.csharp\u002F11.aspnet\u002F03.auth\u002F02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauthorization-policies","01.csharp\u002F11.aspnet\u002F03.auth\u002F03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcookie-auth-identity","01.csharp\u002F11.aspnet\u002F03.auth\u002F04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","\u002Fcsharp\u002Faspnet\u002Fauth\u002F04b.identity-auth-jwt","01.csharp\u002F11.aspnet\u002F03.auth\u002F04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-email-confirmation","01.csharp\u002F11.aspnet\u002F03.auth\u002F05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-two-factor","01.csharp\u002F11.aspnet\u002F03.auth\u002F06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-internals","01.csharp\u002F11.aspnet\u002F03.auth\u002F07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-external-providers","01.csharp\u002F11.aspnet\u002F03.auth\u002F08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fsecurity-hardening","01.csharp\u002F11.aspnet\u002F03.auth\u002F09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-theory","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foidc-keycloak","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fapi-keys","01.csharp\u002F11.aspnet\u002F03.auth\u002F11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frate-limiting","01.csharp\u002F11.aspnet\u002F03.auth\u002F12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frefresh-token-rotation","01.csharp\u002F11.aspnet\u002F03.auth\u002F13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcertificate-auth","01.csharp\u002F11.aspnet\u002F03.auth\u002F14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frbac-abac-rebac","01.csharp\u002F11.aspnet\u002F03.auth\u002F15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fmulti-tenancy","01.csharp\u002F11.aspnet\u002F03.auth\u002F16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","\u002Fcsharp\u002Faspnet\u002Fnotifications","01.csharp\u002F11.aspnet\u002F04.notifications",[875,879,883,887,891,895,899,903,907,911,915,919,923],{"title":876,"path":877,"stem":878},"In-App нотифікації через базу даних","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fin-app-database-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fpolling","01.csharp\u002F11.aspnet\u002F04.notifications\u002F02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fserver-sent-events","01.csharp\u002F11.aspnet\u002F04.notifications\u002F03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fwebsockets","01.csharp\u002F11.aspnet\u002F04.notifications\u002F04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fsignalr","01.csharp\u002F11.aspnet\u002F04.notifications\u002F05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fbackground-services","01.csharp\u002F11.aspnet\u002F04.notifications\u002F06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fweb-push","01.csharp\u002F11.aspnet\u002F04.notifications\u002F07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Femail-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fchoosing-the-right-approach","01.csharp\u002F11.aspnet\u002F04.notifications\u002F09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire","01.csharp\u002F11.aspnet\u002F04.notifications\u002F10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-image-webp","01.csharp\u002F11.aspnet\u002F04.notifications\u002F11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-video-hls","01.csharp\u002F11.aspnet\u002F04.notifications\u002F12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Ftelegram-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","\u002Fcsharp\u002Faspnet\u002Fi18n","01.csharp\u002F11.aspnet\u002F05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Finternationalization","01.csharp\u002F11.aspnet\u002F05.i18n\u002F01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Fhumanizer","01.csharp\u002F11.aspnet\u002F05.i18n\u002F02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","\u002Fcsharp\u002Faspnet\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching\u002F01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fmemory-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fdistributed-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fresponse-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Foutput-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","\u002Fcsharp\u002Faspnet\u002Ftesting","01.csharp\u002F11.aspnet\u002F07.testing",[973,977,981,985,989,993,997,1001,1005,1009,1013,1017,1021,1025,1029,1033,1037,1041,1045,1049,1053],{"title":974,"path":975,"stem":976},"Що таке тестування? Від інтуїції до науки","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-is-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-pyramid","01.csharp\u002F11.aspnet\u002F07.testing\u002F02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-schools","01.csharp\u002F11.aspnet\u002F07.testing\u002F03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftdd-and-bdd","01.csharp\u002F11.aspnet\u002F07.testing\u002F04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-to-test","01.csharp\u002F11.aspnet\u002F07.testing\u002F05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftest-frameworks","01.csharp\u002F11.aspnet\u002F07.testing\u002F06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-basics","01.csharp\u002F11.aspnet\u002F07.testing\u002F07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fmocking-with-moq","01.csharp\u002F11.aspnet\u002F07.testing\u002F09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fdatabase-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","\u002Fcsharp\u002Faspnet\u002Ftesting\u002F11a.integration-testing-practice","01.csharp\u002F11.aspnet\u002F07.testing\u002F11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fpostman-professional","01.csharp\u002F11.aspnet\u002F07.testing\u002F13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fhttpclient-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwiremock-net","01.csharp\u002F11.aspnet\u002F07.testing\u002F15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-patterns","01.csharp\u002F11.aspnet\u002F07.testing\u002F16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fadvanced-testing-tools","01.csharp\u002F11.aspnet\u002F07.testing\u002F17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Farchitecture-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fperformance-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fremaining_plan","01.csharp\u002F11.aspnet\u002F07.testing\u002Fremaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","\u002Fcsharp\u002Faspnet\u002Fpayments","01.csharp\u002F11.aspnet\u002F08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-fundamentals","01.csharp\u002F11.aspnet\u002F08.payments\u002F01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-methods-ukraine","01.csharp\u002F11.aspnet\u002F08.payments\u002F02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpci-dss-security","01.csharp\u002F11.aspnet\u002F08.payments\u002F03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-architecture","01.csharp\u002F11.aspnet\u002F08.payments\u002F04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fliqpay-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fmonobank-acquiring","01.csharp\u002F11.aspnet\u002F08.payments\u002F06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fstripe-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fwebhooks-deep-dive","01.csharp\u002F11.aspnet\u002F08.payments\u002F08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fsubscriptions-recurring","01.csharp\u002F11.aspnet\u002F08.payments\u002F09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Frefunds-disputes","01.csharp\u002F11.aspnet\u002F08.payments\u002F10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Ftesting-payments","01.csharp\u002F11.aspnet\u002F08.payments\u002F11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fproduction-checklist","01.csharp\u002F11.aspnet\u002F08.payments\u002F12.production-checklist",{"title":1112,"icon":1113,"items":1114,"path":1127,"stem":1128,"children":1129,"page":59},"Популярні бібліотеки","lucide:box",[1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126],"01.fluent-validation","02.mapster","03.erroror-result-pattern","04.serilog","05.mediatr","06.polly","07.health-checks","08.feature-management","09.fluent-email","10.quest-pdf","11.bogus","12.humanizer-guard","\u002Fcsharp\u002Faspnet\u002Flibraries","01.csharp\u002F11.aspnet\u002F09.libraries",[1130,1134,1138,1142,1146,1150,1154,1158,1162,1166,1170,1174,1178],{"title":1131,"path":1132,"stem":1133},"Валідація з FluentValidation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-validation","01.csharp\u002F11.aspnet\u002F09.libraries\u002F01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmapster","01.csharp\u002F11.aspnet\u002F09.libraries\u002F02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ferroror-result-pattern","01.csharp\u002F11.aspnet\u002F09.libraries\u002F03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fserilog","01.csharp\u002F11.aspnet\u002F09.libraries\u002F04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmediatr","01.csharp\u002F11.aspnet\u002F09.libraries\u002F05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fpolly","01.csharp\u002F11.aspnet\u002F09.libraries\u002F06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F09.libraries\u002F07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffeature-management","01.csharp\u002F11.aspnet\u002F09.libraries\u002F08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-email","01.csharp\u002F11.aspnet\u002F09.libraries\u002F09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fquest-pdf","01.csharp\u002F11.aspnet\u002F09.libraries\u002F10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fbogus","01.csharp\u002F11.aspnet\u002F09.libraries\u002F11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhumanizer-guard","01.csharp\u002F11.aspnet\u002F09.libraries\u002F12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fplan","01.csharp\u002F11.aspnet\u002F09.libraries\u002Fplan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","\u002Fcsharp\u002Faspnet\u002Frazor-pages","01.csharp\u002F11.aspnet\u002F10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ffrom-minimal-api","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fpage-model","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Frazor-syntax","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ftag-helpers","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fforms-validation","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fproject-task-manager","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc","01.csharp\u002F11.aspnet\u002F11.mvc",[1217,1221,1225,1229,1233,1237,1241,1245,1249,1253,1257,1261,1265,1269,1273,1277,1281,1285],{"title":1218,"path":1219,"stem":1220},"Патерн MVC: архітектура, що змінила веб","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-pattern","01.csharp\u002F11.aspnet\u002F11.mvc\u002F01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffrom-razor-pages","01.csharp\u002F11.aspnet\u002F11.mvc\u002F02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fcontrollers-actions","01.csharp\u002F11.aspnet\u002F11.mvc\u002F03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Frouting-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmodel-binding","01.csharp\u002F11.aspnet\u002F11.mvc\u002F05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fviews-viewdata-tempdata","01.csharp\u002F11.aspnet\u002F11.mvc\u002F06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffilters","01.csharp\u002F11.aspnet\u002F11.mvc\u002F07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fareas","01.csharp\u002F11.aspnet\u002F11.mvc\u002F08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fview-components","01.csharp\u002F11.aspnet\u002F11.mvc\u002F09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fdisplay-editor-templates","01.csharp\u002F11.aspnet\u002F11.mvc\u002F10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fvalidation-advanced","01.csharp\u002F11.aspnet\u002F11.mvc\u002F11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx","01.csharp\u002F11.aspnet\u002F11.mvc\u002F12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fajax-htmx-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffile-upload","01.csharp\u002F11.aspnet\u002F11.mvc\u002F15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fglobalization-localization","01.csharp\u002F11.aspnet\u002F11.mvc\u002F16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fplan","01.csharp\u002F11.aspnet\u002F11.mvc\u002Fplan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","\u002Fcsharp\u002Faspnet\u002Fweb-api","01.csharp\u002F11.aspnet\u002F12.web-api",[1294,1298,1302,1306,1310,1314,1318,1322,1326,1330,1334,1338,1342],{"title":1295,"path":1296,"stem":1297},"Від Minimal API до Controller-based API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffrom-minimal-api-to-controllers","01.csharp\u002F11.aspnet\u002F12.web-api\u002F01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontroller-base-actionresult","01.csharp\u002F11.aspnet\u002F12.web-api\u002F02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontent-negotiation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-versioning","01.csharp\u002F11.aspnet\u002F12.web-api\u002F04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fproblemdetails-error-handling","01.csharp\u002F11.aspnet\u002F12.web-api\u002F05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffilters-for-api","01.csharp\u002F11.aspnet\u002F12.web-api\u002F06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fpagination-filtering-sorting","01.csharp\u002F11.aspnet\u002F12.web-api\u002F07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhateoas-resource-expansion","01.csharp\u002F11.aspnet\u002F12.web-api\u002F08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fminimal-api-vs-controllers-hybrid","01.csharp\u002F11.aspnet\u002F12.web-api\u002F09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-documentation-generation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhealth-checks-monitoring","01.csharp\u002F11.aspnet\u002F12.web-api\u002F11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fweb-api-project","01.csharp\u002F11.aspnet\u002F12.web-api\u002F12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fplan","01.csharp\u002F11.aspnet\u002F12.web-api\u002Fplan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Моніторинг","i-lucide-activity","\u002Fcsharp\u002Faspnet\u002Fmonitoring","01.csharp\u002F11.aspnet\u002F13.monitoring",[1352,1356,1360],{"title":1353,"path":1354,"stem":1355},"Спостережуваність: від console.log до production-систем","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fobservability-intro","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F01.observability-intro",{"title":1357,"path":1358,"stem":1359},"Health Checks: перший рівень observability","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F02.health-checks",{"title":1361,"path":1362,"stem":1363},"Вбудовані метрики .NET 10 та System.Diagnostics.Metrics","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fdotnet-metrics","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F03.dotnet-metrics",{"title":1365,"icon":1366,"path":1367,"stem":1368,"children":1369,"page":59},"Desktop UI","i-lucide-app-window","\u002Fcsharp\u002Fdesktop-ui","01.csharp\u002F12.desktop-ui",[1370,1374,1378,1382,1386,1390,1394,1398,1402,1406,1410,1414,1418,1422,1426,1430,1434,1438,1442,1446,1450,1454,1458,1462,1466,1470,1474,1478,1482,1486,1490,1494,1498,1502,1506,1510,1514,1518,1522,1526,1530,1534,1538,1542,1546,1550,1554,1558,1562,1566,1570,1574,1578,1582,1586,1590,1594,1598,1602,1606,1610,1614,1618,1622,1626,1630,1634,1638,1642,1646,1650],{"title":1371,"path":1372,"stem":1373},"Що таке десктопна розробка?","\u002Fcsharp\u002Fdesktop-ui\u002Fwhat-is-desktop-dev","01.csharp\u002F12.desktop-ui\u002F01.what-is-desktop-dev",{"title":1375,"path":1376,"stem":1377},"Архітектура WPF — як влаштований графічний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-architecture","01.csharp\u002F12.desktop-ui\u002F02.wpf-architecture",{"title":1379,"path":1380,"stem":1381},"Перший WPF-проєкт — від нуля до вікна","\u002Fcsharp\u002Fdesktop-ui\u002Ffirst-wpf-app","01.csharp\u002F12.desktop-ui\u002F03.first-wpf-app",{"title":1383,"path":1384,"stem":1385},"Перший Avalonia-проєкт: WPF для всіх платформ","\u002Fcsharp\u002Fdesktop-ui\u002F03a.first-avalonia-app","01.csharp\u002F12.desktop-ui\u002F03a.first-avalonia-app",{"title":1387,"path":1388,"stem":1389},"XAML: декларативний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-basics","01.csharp\u002F12.desktop-ui\u002F04.xaml-basics",{"title":1391,"path":1392,"stem":1393},"Fluent UI у WPF — сучасний дизайн Windows 11","\u002Fcsharp\u002Fdesktop-ui\u002F04a.wpf-fluent-ui","01.csharp\u002F12.desktop-ui\u002F04a.wpf-fluent-ui",{"title":1395,"path":1396,"stem":1397},"WPF UI — сучасна бібліотека Fluent контролів","\u002Fcsharp\u002Fdesktop-ui\u002F04b.wpf-ui-library","01.csharp\u002F12.desktop-ui\u002F04b.wpf-ui-library",{"title":1399,"path":1400,"stem":1401},"HandyControl — велика бібліотека UI контролів для WPF","\u002Fcsharp\u002Fdesktop-ui\u002F04c.handycontrol-library","01.csharp\u002F12.desktop-ui\u002F04c.handycontrol-library",{"title":1403,"path":1404,"stem":1405},"Простори імен та ресурси XAML","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-namespaces-resources","01.csharp\u002F12.desktop-ui\u002F05.xaml-namespaces-resources",{"title":1407,"path":1408,"stem":1409},"XAML в Avalonia: ключові відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F05a.avalonia-xaml-differences","01.csharp\u002F12.desktop-ui\u002F05a.avalonia-xaml-differences",{"title":1411,"path":1412,"stem":1413},"Розширення розмітки XAML (Markup Extensions)","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-markup-extensions","01.csharp\u002F12.desktop-ui\u002F06.xaml-markup-extensions",{"title":1415,"path":1416,"stem":1417},"Панелі Layout: StackPanel, WrapPanel, DockPanel","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part1","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part1",{"title":1419,"path":1420,"stem":1421},"Grid, Canvas, UniformGrid","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part2","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part2",{"title":1423,"path":1424,"stem":1425},"Просунуті техніки Layout","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-advanced","01.csharp\u002F12.desktop-ui\u002F08.layout-advanced",{"title":1427,"path":1428,"stem":1429},"Адаптивний Layout та найкращі практики","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-responsive","01.csharp\u002F12.desktop-ui\u002F09.layout-responsive",{"title":1431,"path":1432,"stem":1433},"Layout в Avalonia: відмінності та нові можливості","\u002Fcsharp\u002Fdesktop-ui\u002F09a.layout-avalonia","01.csharp\u002F12.desktop-ui\u002F09a.layout-avalonia",{"title":1435,"path":1436,"stem":1437},"Button, Image, ProgressBar та інші базові контроли","\u002Fcsharp\u002Fdesktop-ui\u002Fbasic-controls","01.csharp\u002F12.desktop-ui\u002F10.basic-controls",{"title":1439,"path":1440,"stem":1441},"Контроли в Avalonia: відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F10a.controls-avalonia","01.csharp\u002F12.desktop-ui\u002F10a.controls-avalonia",{"title":1443,"path":1444,"stem":1445},"Текстові контроли — TextBlock, TextBox, RichTextBox","\u002Fcsharp\u002Fdesktop-ui\u002Ftext-controls","01.csharp\u002F12.desktop-ui\u002F11.text-controls",{"title":1447,"path":1448,"stem":1449},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","\u002Fcsharp\u002Fdesktop-ui\u002Fselection-controls","01.csharp\u002F12.desktop-ui\u002F12.selection-controls",{"title":1451,"path":1452,"stem":1453},"Content Model — GroupBox, Expander, TabControl, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fcontent-controls","01.csharp\u002F12.desktop-ui\u002F13.content-controls",{"title":1455,"path":1456,"stem":1457},"UI\u002FUX принципи десктопних застосунків","\u002Fcsharp\u002Fdesktop-ui\u002F13a.ui-ux-principles","01.csharp\u002F12.desktop-ui\u002F13a.ui-ux-principles",{"title":1459,"path":1460,"stem":1461},"Dependency Properties — Концепція та Value Resolution","\u002Fcsharp\u002Fdesktop-ui\u002Fdependency-properties-part1","01.csharp\u002F12.desktop-ui\u002F14.dependency-properties-part1",{"title":1463,"path":1464,"stem":1465},"Avalonia Property System — StyledProperty та DirectProperty","\u002Fcsharp\u002Fdesktop-ui\u002F14a.avalonia-property-system","01.csharp\u002F12.desktop-ui\u002F14a.avalonia-property-system",{"title":1467,"path":1468,"stem":1469},"Attached Properties — Властивості без меж","\u002Fcsharp\u002Fdesktop-ui\u002Fattached-properties","01.csharp\u002F12.desktop-ui\u002F15.attached-properties",{"title":1471,"path":1472,"stem":1473},"Routed Events — Маршрутизація подій у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Frouted-events","01.csharp\u002F12.desktop-ui\u002F16.routed-events",{"title":1475,"path":1476,"stem":1477},"Data Binding — Від Code-Behind до Декларативності","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part1","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part1",{"title":1479,"path":1480,"stem":1481},"INotifyPropertyChanged — Живе оновлення UI","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part2","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part2",{"title":1483,"path":1484,"stem":1485},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","\u002Fcsharp\u002Fdesktop-ui\u002F17a.avalonia-compiled-bindings","01.csharp\u002F12.desktop-ui\u002F17a.avalonia-compiled-bindings",{"title":1487,"path":1488,"stem":1489},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-advanced","01.csharp\u002F12.desktop-ui\u002F18.data-binding-advanced",{"title":1491,"path":1492,"stem":1493},"Value Converters — Перетворення типів даних у Data Binding","\u002Fcsharp\u002Fdesktop-ui\u002Fvalue-converters","01.csharp\u002F12.desktop-ui\u002F19.value-converters",{"title":1495,"path":1496,"stem":1497},"Data Templates — Візуалізація об'єктів у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-templates","01.csharp\u002F12.desktop-ui\u002F20.data-templates",{"title":1499,"path":1500,"stem":1501},"Collections Binding Part 1 — ObservableCollection та ItemsControl","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part1","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part1",{"title":1503,"path":1504,"stem":1505},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part2","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part2",{"title":1507,"path":1508,"stem":1509},"MVVM Pattern — Від Spaghetti Code до архітектури","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-pattern","01.csharp\u002F12.desktop-ui\u002F22.mvvm-pattern",{"title":1511,"path":1512,"stem":1513},"ViewModel Implementation — Від BaseViewModel до валідації","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-implementation","01.csharp\u002F12.desktop-ui\u002F23.viewmodel-implementation",{"title":1515,"path":1516,"stem":1517},"Commands — Від event handlers до декларативних команд","\u002Fcsharp\u002Fdesktop-ui\u002Fcommands","01.csharp\u002F12.desktop-ui\u002F24.commands",{"title":1519,"path":1520,"stem":1521},"MVVM Toolkit — MVVM без boilerplate через Source Generators","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-toolkit","01.csharp\u002F12.desktop-ui\u002F25.mvvm-toolkit",{"title":1523,"path":1524,"stem":1525},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","\u002Fcsharp\u002Fdesktop-ui\u002Fmessenger-pattern","01.csharp\u002F12.desktop-ui\u002F26.messenger-pattern",{"title":1527,"path":1528,"stem":1529},"Стилі WPF — CSS для десктопу","\u002Fcsharp\u002Fdesktop-ui\u002Fstyles-basics","01.csharp\u002F12.desktop-ui\u002F27.styles-basics",{"title":1531,"path":1532,"stem":1533},"CSS-like стилі Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F27a.avalonia-css-styling","01.csharp\u002F12.desktop-ui\u002F27a.avalonia-css-styling",{"title":1535,"path":1536,"stem":1537},"Control Templates — Частина 1. Концепція та TemplateBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part1","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part1",{"title":1539,"path":1540,"stem":1541},"Control Templates — Частина 2. Named Parts та ContentPresenter","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part2","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part2",{"title":1543,"path":1544,"stem":1545},"Control Themes в Avalonia — нова ера стилізації","\u002Fcsharp\u002Fdesktop-ui\u002F28a.avalonia-control-themes","01.csharp\u002F12.desktop-ui\u002F28a.avalonia-control-themes",{"title":1547,"path":1548,"stem":1549},"Triggers та Visual State Manager у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Ftriggers-visual-states","01.csharp\u002F12.desktop-ui\u002F29.triggers-visual-states",{"title":1551,"path":1552,"stem":1553},"Pseudo-classes в Avalonia — замість WPF Triggers","\u002Fcsharp\u002Fdesktop-ui\u002F29a.avalonia-pseudo-classes","01.csharp\u002F12.desktop-ui\u002F29a.avalonia-pseudo-classes",{"title":1555,"path":1556,"stem":1557},"Теми та ресурсні словники у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fresources-themes","01.csharp\u002F12.desktop-ui\u002F30.resources-themes",{"title":1559,"path":1560,"stem":1561},"Avalonia Themes — Fluent Design та система тематизації","\u002Fcsharp\u002Fdesktop-ui\u002F30a.avalonia-themes-fluent","01.csharp\u002F12.desktop-ui\u002F30a.avalonia-themes-fluent",{"title":1563,"path":1564,"stem":1565},"Контроли колекцій — глибоке занурення","\u002Fcsharp\u002Fdesktop-ui\u002Fcollection-controls","01.csharp\u002F12.desktop-ui\u002F31.collection-controls",{"title":1567,"path":1568,"stem":1569},"DataGrid — колонки та базове відображення","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part1","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part1",{"title":1571,"path":1572,"stem":1573},"DataGrid — сортування, фільтрація, редагування","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part2","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part2",{"title":1575,"path":1576,"stem":1577},"TreeView та GridView","\u002Fcsharp\u002Fdesktop-ui\u002Ftreeview-listview","01.csharp\u002F12.desktop-ui\u002F33.treeview-listview",{"title":1579,"path":1580,"stem":1581},"Меню, Toolbar, ContextMenu, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fmenus-toolbars","01.csharp\u002F12.desktop-ui\u002F34.menus-toolbars",{"title":1583,"path":1584,"stem":1585},"Навігація та керування вікнами. Частина 1: вікна та сторінки","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part1","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part1",{"title":1587,"path":1588,"stem":1589},"Навігація та керування вікнами. Частина 2: MVVM-навігація","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part2","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part2",{"title":1591,"path":1592,"stem":1593},"Avalonia — Навігація та діалоги","\u002Fcsharp\u002Fdesktop-ui\u002F35a.avalonia-navigation-dialogs","01.csharp\u002F12.desktop-ui\u002F35a.avalonia-navigation-dialogs",{"title":1595,"path":1596,"stem":1597},"Діалоги та File Pickers у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdialogs-file-pickers","01.csharp\u002F12.desktop-ui\u002F36.dialogs-file-pickers",{"title":1599,"path":1600,"stem":1601},"UserControl: компонентний підхід у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fuser-controls","01.csharp\u002F12.desktop-ui\u002F37.user-controls",{"title":1603,"path":1604,"stem":1605},"Custom Controls: Lookless Controls у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fcustom-controls","01.csharp\u002F12.desktop-ui\u002F38.custom-controls",{"title":1607,"path":1608,"stem":1609},"Avalonia TemplatedControl — Lookless Controls","\u002Fcsharp\u002Fdesktop-ui\u002F38a.avalonia-templated-controls","01.csharp\u002F12.desktop-ui\u002F38a.avalonia-templated-controls",{"title":1611,"path":1612,"stem":1613},"Анімації у WPF: Storyboard та Easing Functions","\u002Fcsharp\u002Fdesktop-ui\u002Fanimations-transitions","01.csharp\u002F12.desktop-ui\u002F39.animations-transitions",{"title":1615,"path":1616,"stem":1617},"Анімації в Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F39a.avalonia-animations","01.csharp\u002F12.desktop-ui\u002F39a.avalonia-animations",{"title":1619,"path":1620,"stem":1621},"2D Графіка та Мультимедіа у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fmedia-graphics","01.csharp\u002F12.desktop-ui\u002F40.media-graphics",{"title":1623,"path":1624,"stem":1625},"Dependency Injection у WPF та Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Fdi-integration","01.csharp\u002F12.desktop-ui\u002F41.di-integration",{"title":1627,"path":1628,"stem":1629},"SQLite та EF Core у десктопних додатках","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part1","01.csharp\u002F12.desktop-ui\u002F42.data-persistence-part1",{"title":1631,"path":1632,"stem":1633},"Repository Pattern та Unit of Work","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part2","01.csharp\u002F12.desktop-ui\u002F43.data-persistence-part2",{"title":1635,"path":1636,"stem":1637},"Тестування ViewModels","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-testing","01.csharp\u002F12.desktop-ui\u002F44.viewmodel-testing",{"title":1639,"path":1640,"stem":1641},"Avalonia Headless Testing — тестування UI без вікон","\u002Fcsharp\u002Fdesktop-ui\u002F44a.avalonia-headless-testing","01.csharp\u002F12.desktop-ui\u002F44a.avalonia-headless-testing",{"title":1643,"path":1644,"stem":1645},"Кросплатформна розробка з Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-cross-platform","01.csharp\u002F12.desktop-ui\u002F45.avalonia-cross-platform",{"title":1647,"path":1648,"stem":1649},"Пакування та розгортання Avalonia додатків","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F46.avalonia-packaging-deployment",{"title":1651,"path":1652,"stem":1653},"Розгортання WPF застосунків","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F47.wpf-packaging-deployment",{"title":1655,"icon":658,"path":1656,"stem":1657,"children":1658,"page":59},"Network Programming","\u002Fcsharp\u002Fnetwork-programming","01.csharp\u002F13.network-programming",[1659,1663,1667,1671,1675,1679,1683,1687,1691,1695,1699],{"title":1660,"path":1661,"stem":1662},"Основи комп'ютерних мереж","\u002Fcsharp\u002Fnetwork-programming\u002Ffoundations","01.csharp\u002F13.network-programming\u002F01.foundations",{"title":1664,"path":1665,"stem":1666},"Модель OSI та стек TCP\u002FIP","\u002Fcsharp\u002Fnetwork-programming\u002Fosi-model","01.csharp\u002F13.network-programming\u002F02.osi-model",{"title":1668,"path":1669,"stem":1670},"IP-протокол та адресація","\u002Fcsharp\u002Fnetwork-programming\u002Fip-addressing","01.csharp\u002F13.network-programming\u002F03.ip-addressing",{"title":1672,"path":1673,"stem":1674},"UDP — протокол без з'єднання","\u002Fcsharp\u002Fnetwork-programming\u002Fudp","01.csharp\u002F13.network-programming\u002F05.udp",{"title":1676,"path":1677,"stem":1678},"UDP Broadcast та Multicast","\u002Fcsharp\u002Fnetwork-programming\u002Fudp-broadcast-multicast","01.csharp\u002F13.network-programming\u002F06.udp-broadcast-multicast",{"title":1680,"path":1681,"stem":1682},"HTTP — протокол вебу","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-fundamentals","01.csharp\u002F13.network-programming\u002F07.http-fundamentals",{"title":1684,"path":1685,"stem":1686},"HttpListener — вбудований HTTP-сервер .NET","\u002Fcsharp\u002Fnetwork-programming\u002F07a.http-listener","01.csharp\u002F13.network-programming\u002F07a.http-listener",{"title":1688,"path":1689,"stem":1690},"HTTP Advanced — cookies, аутентифікація та HTTPS","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-advanced","01.csharp\u002F13.network-programming\u002F08.http-advanced",{"title":1692,"path":1693,"stem":1694},"SMTP та протоколи електронної пошти","\u002Fcsharp\u002Fnetwork-programming\u002Fsmtp","01.csharp\u002F13.network-programming\u002F09.smtp",{"title":1696,"path":1697,"stem":1698},"WebSocket — повнодуплексний протокол реального часу","\u002Fcsharp\u002Fnetwork-programming\u002Fwebsockets","01.csharp\u002F13.network-programming\u002F10.websockets",{"title":1700,"path":1701,"stem":1702},"TLS\u002FSSL — криптографічний захист мережевих з'єднань","\u002Fcsharp\u002Fnetwork-programming\u002Ftls-ssl","01.csharp\u002F13.network-programming\u002F11.tls-ssl",{"title":1704,"path":1705,"stem":1706},"C# & .NET: The Ultimate Roadmap","\u002Fcsharp\u002Froadmap","01.csharp\u002Froadmap",{"title":1708,"icon":1709,"path":1710,"stem":1711,"children":1712,"page":59},"C++","i-devicon-cplusplus","\u002Fcpp","02.cpp",[1713,1717,1721,1725,1729,1733,1737,1741,1745,1748,1752,1756,1760,1764,1768,1772,1776,1780,1784,1788,1792,1796,1800,1804,1808,1812,1816,1820,1824,1828,1832,1836,1840,1844,1848,1852,1856,1860,1864,1868,1872,1876,1880,1884,1888,1892,1896,1900,1904,1908,1912,1916,1920,1924,1928,1932,1936,1940,1944,1948,1952,1956,1960,1964,1968,1972,1976,1980,1984,1988,1992,1996,2000,2004,2008,2012,2016,2020,2024,2028,2032,2036,2040,2044,2048,2052,2056,2060,2064,2068,2072,2076,2080],{"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},"Введення в ООП: від процедур до об'єктів","\u002Fcpp\u002Foop-intro","02.cpp\u002F49.oop-intro",{"title":1913,"path":1914,"stem":1915},"Класи, об'єкти та методи","\u002Fcpp\u002Fclasses-objects-methods","02.cpp\u002F50.classes-objects-methods",{"title":1917,"path":1918,"stem":1919},"Специфікатори доступу та інкапсуляція","\u002Fcpp\u002Faccess-specifiers-encapsulation","02.cpp\u002F51.access-specifiers-encapsulation",{"title":1921,"path":1922,"stem":1923},"Конструктори: гарантована ініціалізація об'єктів","\u002Fcpp\u002Fconstructors","02.cpp\u002F52.constructors",{"title":1925,"path":1926,"stem":1927},"Списки ініціалізації та делегуючі конструктори","\u002Fcpp\u002Finit-lists-delegating","02.cpp\u002F53.init-lists-delegating",{"title":1929,"path":1930,"stem":1931},"Деструктори та ідіома RAII","\u002Fcpp\u002Fdestructors-raii","02.cpp\u002F54.destructors-raii",{"title":1933,"path":1934,"stem":1935},"Прихований покажчик this","\u002Fcpp\u002Fthis-pointer","02.cpp\u002F55.this-pointer",{"title":1937,"path":1938,"stem":1939},"Розподіл класу на заголовковий файл та файл реалізації","\u002Fcpp\u002Fclass-header-source","02.cpp\u002F56.class-header-source",{"title":1941,"path":1942,"stem":1943},"Класи та const","\u002Fcpp\u002Fconst-classes","02.cpp\u002F57.const-classes",{"title":1945,"path":1946,"stem":1947},"Статичні члени класу","\u002Fcpp\u002Fstatic-members","02.cpp\u002F58.static-members",{"title":1949,"path":1950,"stem":1951},"Конструктор копіювання та запобігання копіюванню","\u002Fcpp\u002Fcopy-constructor","02.cpp\u002F59.copy-constructor",{"title":1953,"path":1954,"stem":1955},"Дружні функції та класи","\u002Fcpp\u002Ffriend-functions-classes","02.cpp\u002F60.friend-functions-classes",{"title":1957,"path":1958,"stem":1959},"Анонімні об'єкти та вкладені типи","\u002Fcpp\u002Fanonymous-objects-nested-types","02.cpp\u002F61.anonymous-objects-nested-types",{"title":1961,"path":1962,"stem":1963},"Вимірювання часу виконання: RAII-таймер","\u002Fcpp\u002Ftiming-raii-timer","02.cpp\u002F62.timing-raii-timer",{"title":1965,"path":1966,"stem":1967},"Перевантаження операторів: основи та арифметика","\u002Fcpp\u002Foperator-overloading-basics","02.cpp\u002F63.operator-overloading-basics",{"title":1969,"path":1970,"stem":1971},"Перевантаження операторів: методи класу та спеціальні оператори","\u002Fcpp\u002Foperator-overloading-methods","02.cpp\u002F64.operator-overloading-methods",{"title":1973,"path":1974,"stem":1975},"Приведення типів, explicit та delete","\u002Fcpp\u002Ftypecast-explicit-delete","02.cpp\u002F65.typecast-explicit-delete",{"title":1977,"path":1978,"stem":1979},"Глибоке копіювання та оператор присвоювання","\u002Fcpp\u002Fdeep-copy-assignment","02.cpp\u002F66.deep-copy-assignment",{"title":1981,"path":1982,"stem":1983},"Зв'язки між об'єктами: композиція та агрегація","\u002Fcpp\u002Fcomposition-aggregation","02.cpp\u002F67.composition-aggregation",{"title":1985,"path":1986,"stem":1987},"Асоціація та залежність між об","\u002Fcpp\u002Fassociation-dependency","02.cpp\u002F68.association-dependency",{"title":1989,"path":1990,"stem":1991},"Контейнерні класи та `std::initializer_list`","\u002Fcpp\u002Fcontainer-classes-initializer-list","02.cpp\u002F69.container-classes-initializer-list",{"title":1993,"path":1994,"stem":1995},"Вступ до наслідування: базові поняття та відношення «is-a»","\u002Fcpp\u002Finheritance-intro","02.cpp\u002F70.inheritance-intro",{"title":1997,"path":1998,"stem":1999},"Конструктори, деструктори та порядок ініціалізації в ієрархіях","\u002Fcpp\u002Finheritance-constructors-destructors","02.cpp\u002F71.inheritance-constructors-destructors",{"title":2001,"path":2002,"stem":2003},"Специфікатор `protected` та види наслідування","\u002Fcpp\u002Finheritance-access-specifiers","02.cpp\u002F72.inheritance-access-specifiers",{"title":2005,"path":2006,"stem":2007},"Перевизначення методів та приховування імен","\u002Fcpp\u002Fmethod-overriding-hiding","02.cpp\u002F73.method-overriding-hiding",{"title":2009,"path":2010,"stem":2011},"Множинне наслідування та проблема ромба","\u002Fcpp\u002Fmultiple-inheritance-diamond","02.cpp\u002F74.multiple-inheritance-diamond",{"title":2013,"path":2014,"stem":2015},"Вказівники на базовий клас та віртуальні функції","\u002Fcpp\u002Fvirtual-functions-polymorphism","02.cpp\u002F75.virtual-functions-polymorphism",{"title":2017,"path":2018,"stem":2019},"Специфікатори override, final та віртуальні деструктори","\u002Fcpp\u002Foverride-final-virtual-destructors","02.cpp\u002F76.override-final-virtual-destructors",{"title":2021,"path":2022,"stem":2023},"Внутрішні механізми поліморфізму: vtable, vptr та зв'язування","\u002Fcpp\u002Fvirtual-table-binding","02.cpp\u002F77.virtual-table-binding",{"title":2025,"path":2026,"stem":2027},"Абстрактні класи та чисті віртуальні функції","\u002Fcpp\u002Fabstract-classes-interfaces","02.cpp\u002F78.abstract-classes-interfaces",{"title":2029,"path":2030,"stem":2031},"Зрізка об'єктів, віртуальне наслідування та поліморфний вивід","\u002Fcpp\u002Fslicing-virtual-base-io","02.cpp\u002F79.slicing-virtual-base-io",{"title":2033,"path":2034,"stem":2035},"Динамічне приведення типів (`dynamic_cast`) та RTTI","\u002Fcpp\u002Fdynamic-cast-rtti","02.cpp\u002F80.dynamic-cast-rtti",{"title":2037,"path":2038,"stem":2039},"Шаблони функцій: узагальнене програмування","\u002Fcpp\u002Ffunction-templates","02.cpp\u002F81.function-templates",{"title":2041,"path":2042,"stem":2043},"Шаблони класів та NTTP-параметри","\u002Fcpp\u002Fclass-templates-nttp","02.cpp\u002F82.class-templates-nttp",{"title":2045,"path":2046,"stem":2047},"Повна (явна) спеціалізація шаблонів","\u002Fcpp\u002Ffull-template-specialization","02.cpp\u002F83.full-template-specialization",{"title":2049,"path":2050,"stem":2051},"Часткова спеціалізація шаблонів класів","\u002Fcpp\u002Fpartial-template-specialization","02.cpp\u002F84.partial-template-specialization",{"title":2053,"path":2054,"stem":2055},"Механізм винятків: try, catch, throw та розкручування стеку","\u002Fcpp\u002Fexceptions-basics","02.cpp\u002F85.exceptions-basics",{"title":2057,"path":2058,"stem":2059},"Ієрархія std::exception та власні класи винятків","\u002Fcpp\u002Fexception-hierarchy-custom","02.cpp\u002F86.exception-hierarchy-custom",{"title":2061,"path":2062,"stem":2063},"Повторне генерування винятків та функціональний try-блок","\u002Fcpp\u002Frethrow-function-try","02.cpp\u002F87.rethrow-function-try",{"title":2065,"path":2066,"stem":2067},"Безпека винятків, noexcept та деструктори","\u002Fcpp\u002Fsafety-noexcept","02.cpp\u002F88.safety-noexcept",{"title":2069,"path":2070,"stem":2071},"Стаття 89 — Власні структури даних: стек та черга","\u002Fcpp\u002Fcustom-stack-queue","02.cpp\u002F89.custom-stack-queue",{"title":2073,"path":2074,"stem":2075},"Стаття 90 — Власні структури даних: однозв'язаний список","\u002Fcpp\u002Flinked-list","02.cpp\u002F90.linked-list",{"title":2077,"path":2078,"stem":2079},"Стаття 91 — Власні структури даних: бінарне дерево пошуку","\u002Fcpp\u002Fbinary-search-tree","02.cpp\u002F91.binary-search-tree",{"title":2081,"path":2082,"stem":2083},"Стаття 92 — Власні структури даних: хеш-таблиця","\u002Fcpp\u002Fhash-table","02.cpp\u002F92.hash-table",{"title":2085,"icon":2086,"path":2087,"stem":2088,"children":2089,"page":59},"JavaScript","i-devicon-javascript","\u002Fjavascript","03.javascript",[2090,2116,2170,2192,2496,2534,2552],{"title":2091,"icon":2092,"path":2093,"stem":2094,"children":2095,"page":59},"Events","i-lucide-mouse-pointer-click","\u002Fjavascript\u002Fevents","03.javascript\u002F01.events",[2096,2100,2104,2108,2112],{"title":2097,"path":2098,"stem":2099},"Вступ до подій браузера","\u002Fjavascript\u002Fevents\u002Fintro","03.javascript\u002F01.events\u002F01.intro",{"title":2101,"path":2102,"stem":2103},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","\u002Fjavascript\u002Fevents\u002Fbubbling-capturing","03.javascript\u002F01.events\u002F02.bubbling-capturing",{"title":2105,"path":2106,"stem":2107},"Делегування подій (Event Delegation)","\u002Fjavascript\u002Fevents\u002Fdelegate-events","03.javascript\u002F01.events\u002F03.delegate-events",{"title":2109,"path":2110,"stem":2111},"Типові дії браузера та preventDefault()","\u002Fjavascript\u002Fevents\u002Fprevent-default","03.javascript\u002F01.events\u002F04.prevent-default",{"title":2113,"path":2114,"stem":2115},"Запуск користувацьких подій (Custom Events)","\u002Fjavascript\u002Fevents\u002Fcustom-events","03.javascript\u002F01.events\u002F05.custom-events",{"title":2117,"icon":2118,"path":2119,"stem":2120,"children":2121,"page":59},"Network","i-lucide-globe","\u002Fjavascript\u002Fnetwork","03.javascript\u002F02.network",[2122,2126,2130,2134,2138,2142,2146,2150,2154,2158,2162,2166],{"title":2123,"path":2124,"stem":2125},"Fetch API - Сучасний підхід до HTTP-запитів","\u002Fjavascript\u002Fnetwork\u002F01-fetch-api","03.javascript\u002F02.network\u002F01-fetch-api",{"title":2127,"path":2128,"stem":2129},"FormData - Робота з формами та файлами","\u002Fjavascript\u002Fnetwork\u002F02-formdata","03.javascript\u002F02.network\u002F02-formdata",{"title":2131,"path":2132,"stem":2133},"Відстеження прогресу завантаження","\u002Fjavascript\u002Fnetwork\u002F03-download-progress","03.javascript\u002F02.network\u002F03-download-progress",{"title":2135,"path":2136,"stem":2137},"Переривання fetch-запитів","\u002Fjavascript\u002Fnetwork\u002F04-abort-requests","03.javascript\u002F02.network\u002F04-abort-requests",{"title":2139,"path":2140,"stem":2141},"CORS - Запити між різними джерелами","\u002Fjavascript\u002Fnetwork\u002F05-cors","03.javascript\u002F02.network\u002F05-cors",{"title":2143,"path":2144,"stem":2145},"Fetch API - Повний довідник опцій","\u002Fjavascript\u002Fnetwork\u002F06-fetch-options","03.javascript\u002F02.network\u002F06-fetch-options",{"title":2147,"path":2148,"stem":2149},"URL Objects - Робота з посиланнями","\u002Fjavascript\u002Fnetwork\u002F07-url-objects","03.javascript\u002F02.network\u002F07-url-objects",{"title":2151,"path":2152,"stem":2153},"XMLHttpRequest - AJAX та низькорівневі запити","\u002Fjavascript\u002Fnetwork\u002F08-xmlhttprequest","03.javascript\u002F02.network\u002F08-xmlhttprequest",{"title":2155,"path":2156,"stem":2157},"Відновлюване завантаження файлів","\u002Fjavascript\u002Fnetwork\u002F09-resumable-upload","03.javascript\u002F02.network\u002F09-resumable-upload",{"title":2159,"path":2160,"stem":2161},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","\u002Fjavascript\u002Fnetwork\u002F10-cookies","03.javascript\u002F02.network\u002F10-cookies",{"title":2163,"path":2164,"stem":2165},"js-cookie: Керування Cookies без Болю","\u002Fjavascript\u002Fnetwork\u002F11-js-cookie","03.javascript\u002F02.network\u002F11-js-cookie",{"title":2167,"path":2168,"stem":2169},"Axios: Потужний HTTP-клієнт для JavaScript","\u002Fjavascript\u002Fnetwork\u002F12-axios","03.javascript\u002F02.network\u002F12-axios",{"title":2171,"icon":2172,"path":2173,"stem":2174,"children":2175,"page":59},"Bom","i-lucide-monitor","\u002Fjavascript\u002Fbom","03.javascript\u002F03.bom",[2176,2180,2184,2188],{"title":2177,"path":2178,"stem":2179},"LocalStorage, SessionStorage та patterns збереження даних","\u002Fjavascript\u002Fbom\u002F01-localstorage","03.javascript\u002F03.bom\u002F01-localstorage",{"title":2181,"path":2182,"stem":2183},"Location Object - Керування адресою сторінки","\u002Fjavascript\u002Fbom\u002F02-location-object","03.javascript\u002F03.bom\u002F02-location-object",{"title":2185,"path":2186,"stem":2187},"History API - Керування історією браузера","\u002Fjavascript\u002Fbom\u002F03-history-api","03.javascript\u002F03.bom\u002F03-history-api",{"title":2189,"path":2190,"stem":2191},"Navigator Object - Ідентифікація та Можливості Пристрою","\u002Fjavascript\u002Fbom\u002F04-navigator-object","03.javascript\u002F03.bom\u002F04-navigator-object",{"title":2193,"icon":2194,"path":2195,"stem":2196,"children":2197},"React","i-devicon-react","\u002Fjavascript\u002Freact","03.javascript\u002F04.react\u002Findex",[2198,2199,2203,2207,2211,2215,2278,2313,2465],{"title":2193,"path":2195,"stem":2196},{"title":2200,"path":2201,"stem":2202},"Робота з Формами в React","\u002Fjavascript\u002Freact\u002Freact-forms","03.javascript\u002F04.react\u002F01.react-forms",{"title":2204,"path":2205,"stem":2206},"React Hook Form: Професійна Робота з Формами","\u002Fjavascript\u002Freact\u002Freact-hook-form","03.javascript\u002F04.react\u002F02.react-hook-form",{"title":2208,"path":2209,"stem":2210},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","\u002Fjavascript\u002Freact\u002Freact-hook-form-new","03.javascript\u002F04.react\u002F02.react-hook-form-new",{"title":2212,"path":2213,"stem":2214},"Axios та React: Професійна Архітектура Запитів","\u002Fjavascript\u002Freact\u002Fdata-fetching-axios","03.javascript\u002F04.react\u002F03.data-fetching-axios",{"title":2216,"icon":132,"path":2217,"stem":2218,"children":2219},"Tanstack Query","\u002Fjavascript\u002Freact\u002Ftanstack-query","03.javascript\u002F04.react\u002F04.tanstack-query\u002Findex",[2220,2222,2226,2230,2234,2238,2242,2246,2250,2254,2258,2262,2266,2270,2274],{"title":2221,"path":2217,"stem":2218},"TanStack Query: Майстерність Керування Станом Сервера",{"title":2223,"path":2224,"stem":2225},"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":2227,"path":2228,"stem":2229},"Встановлення та Налаштування: Фундамент","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Finstallation-and-devtools","03.javascript\u002F04.react\u002F04.tanstack-query\u002F02.installation-and-devtools",{"title":2231,"path":2232,"stem":2233},"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":2235,"path":2236,"stem":2237},"Синхронізація Даних: Життєвий Цикл Запиту","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fdata-synchronization","03.javascript\u002F04.react\u002F04.tanstack-query\u002F04.data-synchronization",{"title":2239,"path":2240,"stem":2241},"Мутації та Інвалідація: Зміна Даних","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fmutations-and-invalidation","03.javascript\u002F04.react\u002F04.tanstack-query\u002F05.mutations-and-invalidation",{"title":2243,"path":2244,"stem":2245},"Оптимістичні Оновлення: Швидше за Світло","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Foptimistic-updates","03.javascript\u002F04.react\u002F04.tanstack-query\u002F06.optimistic-updates",{"title":2247,"path":2248,"stem":2249},"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":2251,"path":2252,"stem":2253},"Просунуті Патерни та Оптимізація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F04.tanstack-query\u002F08.advanced-patterns",{"title":2255,"path":2256,"stem":2257},"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":2259,"path":2260,"stem":2261},"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":2263,"path":2264,"stem":2265},"Стратегії Тестування","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Ftesting-strategies","03.javascript\u002F04.react\u002F04.tanstack-query\u002F11.testing-strategies",{"title":2267,"path":2268,"stem":2269},"Аутентифікація та Обробка Помилок","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fauthentication-and-errors","03.javascript\u002F04.react\u002F04.tanstack-query\u002F12.authentication-and-errors",{"title":2271,"path":2272,"stem":2273},"React Suspense та Майбутнє","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Freact-suspense","03.javascript\u002F04.react\u002F04.tanstack-query\u002F13.react-suspense",{"title":2275,"path":2276,"stem":2277},"Глибоке Занурення в Продуктивність","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fperformance-deep-dive","03.javascript\u002F04.react\u002F04.tanstack-query\u002F14.performance-deep-dive",{"title":2279,"icon":2194,"path":2280,"stem":2281,"children":2282},"React Router","\u002Fjavascript\u002Freact\u002Freact-router","03.javascript\u002F04.react\u002F05.react-router\u002Findex",[2283,2285,2289,2293,2297,2301,2305,2309],{"title":2284,"path":2280,"stem":2281},"React Router: Навігаційна система сучасного вебу",{"title":2286,"path":2287,"stem":2288},"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":2290,"path":2291,"stem":2292},"Динамічна Навігація","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnavigation-and-links","03.javascript\u002F04.react\u002F05.react-router\u002F02.navigation-and-links",{"title":2294,"path":2295,"stem":2296},"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":2298,"path":2299,"stem":2300},"Динамічні Маршрути та Параметри","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdynamic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F04.dynamic-routing",{"title":2302,"path":2303,"stem":2304},"Data APIs: Loaders та Actions","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdata-loading","03.javascript\u002F04.react\u002F05.react-router\u002F05.data-loading",{"title":2306,"path":2307,"stem":2308},"Просунуті Патерни","\u002Fjavascript\u002Freact\u002Freact-router\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F05.react-router\u002F06.advanced-patterns",{"title":2310,"path":2311,"stem":2312},"Legacy Routing: Компонентний підхід","\u002Fjavascript\u002Freact\u002Freact-router\u002Flegacy-routing","03.javascript\u002F04.react\u002F05.react-router\u002F07.legacy-routing",{"title":2314,"icon":132,"path":2315,"stem":2316,"children":2317},"Redux","\u002Fjavascript\u002Freact\u002Fredux","03.javascript\u002F04.react\u002F06.redux\u002Findex",[2318,2320,2336,2365,2374,2395,2411,2440],{"title":2319,"path":2315,"stem":2316},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2321,"stem":2322,"children":2323,"page":59},"\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals",[2324,2328,2332],{"title":2325,"path":2326,"stem":2327},"Вступ до State Management","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fintro-state-management","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F01.intro-state-management",{"title":2329,"path":2330,"stem":2331},"Філософія Redux та Три Принципи","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fredux-philosophy","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F02.redux-philosophy",{"title":2333,"path":2334,"stem":2335},"Чисті функції та Іммутабельність","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fpure-functions-immutability","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F03.pure-functions-immutability",{"title":2337,"icon":132,"path":2338,"stem":2339,"children":2340,"page":59},"Classic Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux",[2341,2345,2349,2353,2357,2361],{"title":2342,"path":2343,"stem":2344},"Створення Store (Classic Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fstore-setup","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F01.store-setup",{"title":2346,"path":2347,"stem":2348},"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":2350,"path":2351,"stem":2352},"Логіка Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freducers","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F03.reducers",{"title":2354,"path":2355,"stem":2356},"Комбінування Reducers (Root Reducer)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fdata-flow","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F04.data-flow",{"title":2358,"path":2359,"stem":2360},"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":2362,"path":2363,"stem":2364},"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":2366,"icon":132,"path":2367,"stem":2368,"children":2369,"page":59},"Transition To Rtk","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk",[2370],{"title":2371,"path":2372,"stem":2373},"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":2375,"icon":132,"path":2376,"stem":2377,"children":2378,"page":59},"Redux Toolkit","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit",[2379,2383,2387,2391],{"title":2380,"path":2381,"stem":2382},"Налаштування Store з configureStore","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fconfigure-store","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F01.configure-store",{"title":2384,"path":2385,"stem":2386},"createSlice: Революція в Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fcreate-slice","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F02.create-slice",{"title":2388,"path":2389,"stem":2390},"Асинхронність з createAsyncThunk","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fasync-thunks","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F03.async-thunks",{"title":2392,"path":2393,"stem":2394},"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":2396,"icon":92,"path":2397,"stem":2398,"children":2399,"page":59},"Advanced","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced",[2400,2404,2408],{"title":2401,"path":2402,"stem":2403},"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":2405,"path":2406,"stem":2407},"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":2255,"path":2409,"stem":2410},"\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Farchitecture-best-practices","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F03.architecture-best-practices",{"title":2412,"icon":132,"path":2413,"stem":2414,"children":2415,"page":59},"Project Kanban","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban",[2416,2420,2424,2428,2432,2436],{"title":2417,"path":2418,"stem":2419},"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":2421,"path":2422,"stem":2423},"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":2425,"path":2426,"stem":2427},"Board Slice: Серце Дошки","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fboard-slice","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F03.board-slice",{"title":2429,"path":2430,"stem":2431},"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":2433,"path":2434,"stem":2435},"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":2437,"path":2438,"stem":2439},"Optimistic Updates","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Foptimistic-updates","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F06.optimistic-updates",{"title":2441,"icon":132,"path":2442,"stem":2443,"children":2444,"page":59},"Testing","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting","03.javascript\u002F04.react\u002F06.redux\u002F07.testing",[2445,2449,2453,2457,2461],{"title":2446,"path":2447,"stem":2448},"Тестування Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Fintro-testing","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F01.intro-testing",{"title":2450,"path":2451,"stem":2452},"Тестування Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-reducers","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F02.testing-reducers",{"title":2454,"path":2455,"stem":2456},"Тестування Селекторів","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-selectors","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F03.testing-selectors",{"title":2458,"path":2459,"stem":2460},"Тестування Компонентів (Integration)","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-components","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F04.testing-components",{"title":2462,"path":2463,"stem":2464},"Тестування Async Thunks","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-thunks","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F05.testing-thunks",{"title":2466,"icon":132,"path":2467,"stem":2468,"children":2469},"Ui Libraries","\u002Fjavascript\u002Freact\u002Fui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002Findex",[2470,2472,2476,2480,2484,2488,2492],{"title":2471,"path":2467,"stem":2468},"UI Бібліотеки в React",{"title":2473,"path":2474,"stem":2475},"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":2477,"path":2478,"stem":2479},"Філософія shadcn\u002Fui: \"Not a Component Library\"","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-philosophy","03.javascript\u002F04.react\u002F07.ui-libraries\u002F02.shadcn-philosophy",{"title":2481,"path":2482,"stem":2483},"Установка та Налаштування shadcn\u002Fui","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-installation","03.javascript\u002F04.react\u002F07.ui-libraries\u002F03.shadcn-installation",{"title":2485,"path":2486,"stem":2487},"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":2489,"path":2490,"stem":2491},"Компоненти Форм: Побудова Інтерактивних Form","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-forms","03.javascript\u002F04.react\u002F07.ui-libraries\u002F05.shadcn-components-forms",{"title":2493,"path":2494,"stem":2495},"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":2497,"icon":2498,"path":2499,"stem":2500,"children":2501,"page":59},"TypeScript","i-devicon-typescript","\u002Fjavascript\u002Ftypescript","03.javascript\u002F05.typescript",[2502,2506,2510,2514,2518,2522,2526,2530],{"title":2503,"path":2504,"stem":2505},"TypeScript: Броня для вашого коду","\u002Fjavascript\u002Ftypescript\u002Fintro-and-basic-types","03.javascript\u002F05.typescript\u002F01.intro-and-basic-types",{"title":2507,"path":2508,"stem":2509},"Майстерність Моделювання Даних: Інтерфейси та Просунуті Типи","\u002Fjavascript\u002Ftypescript\u002Finterfaces-and-advanced-types","03.javascript\u002F05.typescript\u002F02.interfaces-and-advanced-types",{"title":2511,"path":2512,"stem":2513},"Алхімія Типів: Generics та Utility Types","\u002Fjavascript\u002Ftypescript\u002Fgenerics-and-utilities","03.javascript\u002F05.typescript\u002F03.generics-and-utilities",{"title":2515,"path":2516,"stem":2517},"Архітектура та Шаблони: Класи в TypeScript","\u002Fjavascript\u002Ftypescript\u002Fclasses-and-oop","03.javascript\u002F05.typescript\u002F04.classes-and-oop",{"title":2519,"path":2520,"stem":2521},"Продакшн та Екосистема: Advanced Config & Workflow","\u002Fjavascript\u002Ftypescript\u002Fadvanced-patterns-and-config","03.javascript\u002F05.typescript\u002F05.advanced-patterns-and-config",{"title":2523,"path":2524,"stem":2525},"TypeScript у світі React","\u002Fjavascript\u002Ftypescript\u002Freact-basics","03.javascript\u002F05.typescript\u002F06.react-basics",{"title":2527,"path":2528,"stem":2529},"React + TypeScript: Продвинуті патерни","\u002Fjavascript\u002Ftypescript\u002Freact-advanced","03.javascript\u002F05.typescript\u002F07.react-advanced",{"title":2531,"path":2532,"stem":2533},"React + TypeScript: Екосистема та бібліотеки","\u002Fjavascript\u002Ftypescript\u002Freact-ecosystem","03.javascript\u002F05.typescript\u002F08.react-ecosystem",{"title":2535,"icon":2536,"path":2537,"stem":2538,"children":2539,"page":59},"Асинхронність","i-lucide-refresh-cw","\u002Fjavascript\u002Fasync-programming","03.javascript\u002F06.async-programming",[2540,2544,2548],{"title":2541,"path":2542,"stem":2543},"Event Loop: серце асинхронності в JavaScript","\u002Fjavascript\u002Fasync-programming\u002Fevent-loop-fundamentals","03.javascript\u002F06.async-programming\u002F01.event-loop-fundamentals",{"title":2545,"path":2546,"stem":2547},"Task Queue та Microtask Queue: пріоритети виконання","\u002Fjavascript\u002Fasync-programming\u002Ftask-queues","03.javascript\u002F06.async-programming\u002F02.task-queues",{"title":2549,"path":2550,"stem":2551},"Асинхронні патерни: від Callbacks до Async\u002FAwait","\u002Fjavascript\u002Fasync-programming\u002Fasync-patterns","03.javascript\u002F06.async-programming\u002F03.async-patterns",{"title":2553,"path":2554,"stem":2555},"Atomic Design","\u002Fjavascript\u002Fatomic-design","03.javascript\u002F2.atomic-design",{"title":2557,"icon":2558,"path":2559,"stem":2560,"children":2561,"page":59},"Java","i-devicon-java","\u002Fjava","04.java",[2562,2565,2568,2572,2576,2580,2584],{"title":162,"path":2563,"stem":2564},"\u002Fjava\u002Fdata-mapper-part1","04.java\u002F01.data-mapper-part1",{"title":166,"path":2566,"stem":2567},"\u002Fjava\u002Fdata-mapper-part2","04.java\u002F02.data-mapper-part2",{"title":2569,"path":2570,"stem":2571},"Service Layer: Організація бізнес-логіки","\u002Fjava\u002Fservice-layer","04.java\u002F03.service-layer",{"title":2573,"path":2574,"stem":2575},"Rich Domain Model та State Pattern","\u002Fjava\u002Frich-domain-model","04.java\u002F04.rich-domain-model",{"title":2577,"path":2578,"stem":2579},"Патерни для складної бізнес-логіки","\u002Fjava\u002Fbusiness-logic-patterns","04.java\u002F05.business-logic-patterns",{"title":2581,"path":2582,"stem":2583},"Обробка помилок та валідація","\u002Fjava\u002Ferror-handling-validation","04.java\u002F06.error-handling-validation",{"title":2585,"path":2586,"stem":2587,"children":2588,"page":59},"Проектування баз даних","\u002Fjava\u002Fpr2","04.java\u002Fpr2",[2589,2593,2597,2601,2605,2609,2613,2617,2621,2625,2629,2633,2637,2641,2645,2649,2653,2657,2661,2665,2669,2673,2677,2681,2685,2689,2693,2697,2701,2705,2709,2713,2717,2721,2725,2729,2733],{"title":2590,"path":2591,"stem":2592},"Концептуальне моделювання: Мистецтво розуміння предметної області","\u002Fjava\u002Fpr2\u002Fconceptual-modeling","04.java\u002Fpr2\u002F01.conceptual-modeling",{"title":2594,"path":2595,"stem":2596},"Логічне моделювання: Від бізнес-ідей до структур даних","\u002Fjava\u002Fpr2\u002Flogical-modeling","04.java\u002Fpr2\u002F02.logical-modeling",{"title":2598,"path":2599,"stem":2600},"Нормалізація: Гігієна даних та боротьба з аномаліями","\u002Fjava\u002Fpr2\u002Fnormalization","04.java\u002Fpr2\u002F03.normalization",{"title":2602,"path":2603,"stem":2604},"Фізична схема: Від абстракції до DDL","\u002Fjava\u002Fpr2\u002Fphysical-schema","04.java\u002Fpr2\u002F04.physical-schema",{"title":2606,"path":2607,"stem":2608},"Архітектурна класифікація таблиць","\u002Fjava\u002Fpr2\u002Ftable-classification","04.java\u002Fpr2\u002F05.table-classification",{"title":2610,"path":2611,"stem":2612},"Database Migrations: Версіонування схеми з Flyway","\u002Fjava\u002Fpr2\u002Fdatabase-migrations","04.java\u002Fpr2\u002F06.database-migrations",{"title":2614,"path":2615,"stem":2616},"А що, якби це була не реляційна БД?","\u002Fjava\u002Fpr2\u002Fbeyond-relational","04.java\u002Fpr2\u002F07.beyond-relational",{"title":2618,"path":2619,"stem":2620},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","\u002Fjava\u002Fpr2\u002Fimpedance-mismatch","04.java\u002Fpr2\u002F09.impedance-mismatch",{"title":2622,"path":2623,"stem":2624},"JDBC: Перший контакт із базою даних","\u002Fjava\u002Fpr2\u002Fjdbc-fundamentals","04.java\u002Fpr2\u002F10.jdbc-fundamentals",{"title":2626,"path":2627,"stem":2628},"Якість коду: Spotless, SpotBugs та SonarQube","\u002Fjava\u002Fpr2\u002F10a.code-quality","04.java\u002Fpr2\u002F10a.code-quality",{"title":2630,"path":2631,"stem":2632},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","\u002Fjava\u002Fpr2\u002Fconnection-pool","04.java\u002Fpr2\u002F11.connection-pool",{"title":2634,"path":2635,"stem":2636},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","\u002Fjava\u002Fpr2\u002Frow-data-gateway","04.java\u002Fpr2\u002F12.row-data-gateway",{"title":2638,"path":2639,"stem":2640},"Table Data Gateway: Фасад таблиці як архітектурний відступ","\u002Fjava\u002Fpr2\u002Ftable-data-gateway","04.java\u002Fpr2\u002F13.table-data-gateway",{"title":2642,"path":2643,"stem":2644},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","\u002Fjava\u002Fpr2\u002Frepository-data-mapper","04.java\u002Fpr2\u002F14.repository-data-mapper",{"title":2646,"path":2647,"stem":2648},"Identity Map: Кешування сутностей у рамках сесії","\u002Fjava\u002Fpr2\u002Fidentity-map","04.java\u002Fpr2\u002F15.identity-map",{"title":2650,"path":2651,"stem":2652},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","\u002Fjava\u002Fpr2\u002Funit-of-work","04.java\u002Fpr2\u002F16.unit-of-work",{"title":2654,"path":2655,"stem":2656},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","\u002Fjava\u002Fpr2\u002Fstrategy-sql","04.java\u002Fpr2\u002F17.strategy-sql",{"title":2658,"path":2659,"stem":2660},"Proxy: Lazy Loading для One-To-Many колекцій","\u002Fjava\u002Fpr2\u002Fproxy-lazy-loading","04.java\u002Fpr2\u002F18.proxy-lazy-loading",{"title":2662,"path":2663,"stem":2664},"Generic Repository через Java Reflection: анотації та динамічний SQL","\u002Fjava\u002Fpr2\u002Fgeneric-repository-reflection","04.java\u002Fpr2\u002F19.generic-repository-reflection",{"title":2666,"path":2667,"stem":2668},"Specification Pattern: Композиція бізнес-правил для складних запитів","\u002Fjava\u002Fpr2\u002Fspecification-pattern","04.java\u002Fpr2\u002F20.specification-pattern",{"title":2670,"path":2671,"stem":2672},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","\u002Fjava\u002Fpr2\u002F20a.advanced-specifications","04.java\u002Fpr2\u002F20a.advanced-specifications",{"title":2674,"path":2675,"stem":2676},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","\u002Fjava\u002Fpr2\u002Fasynchronous-jdbc","04.java\u002Fpr2\u002F21.asynchronous-jdbc",{"title":2678,"path":2679,"stem":2680},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","\u002Fjava\u002Fpr2\u002Fintegration-testing-h2","04.java\u002Fpr2\u002F22.integration-testing-h2",{"title":2682,"path":2683,"stem":2684},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","\u002Fjava\u002Fpr2\u002Fintegration-testing-testcontainers","04.java\u002Fpr2\u002F23.integration-testing-testcontainers",{"title":2686,"path":2687,"stem":2688},"Google Guice: Впровадження залежностей у JavaFX-проєкті","\u002Fjava\u002Fpr2\u002Fdependency-injection-guice","04.java\u002Fpr2\u002F24.dependency-injection-guice",{"title":2690,"path":2691,"stem":2692},"JavaFX: Основи побудови графічних інтерфейсів","\u002Fjava\u002Fpr2\u002Fjavafx-fundamentals","04.java\u002Fpr2\u002F25.javafx-fundamentals",{"title":2694,"path":2695,"stem":2696},"Properties та Bindings: Реактивність у JavaFX","\u002Fjava\u002Fpr2\u002Fjavafx-properties-bindings","04.java\u002Fpr2\u002F26.javafx-properties-bindings",{"title":2698,"path":2699,"stem":2700},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","\u002Fjava\u002Fpr2\u002Fui-architecture-patterns","04.java\u002Fpr2\u002F27.ui-architecture-patterns",{"title":2702,"path":2703,"stem":2704},"MVVM на практиці: Побудова ViewModel","\u002Fjava\u002Fpr2\u002Fmvvm-viewmodel-implementation","04.java\u002Fpr2\u002F28.mvvm-viewmodel-implementation",{"title":2706,"path":2707,"stem":2708},"View та Controller: Зв'язування з ViewModel через FXML","\u002Fjava\u002Fpr2\u002Fmvvm-view-controller","04.java\u002Fpr2\u002F29.mvvm-view-controller",{"title":2710,"path":2711,"stem":2712},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","\u002Fjava\u002Fpr2\u002Fmvvm-guice-integration","04.java\u002Fpr2\u002F30.mvvm-guice-integration",{"title":2714,"path":2715,"stem":2716},"Валідація та обробка помилок у MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-validation-error-handling","04.java\u002Fpr2\u002F31.mvvm-validation-error-handling",{"title":2718,"path":2719,"stem":2720},"Навігація та управління екранами у JavaFX MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-navigation-screen-management","04.java\u002Fpr2\u002F32.mvvm-navigation-screen-management",{"title":2722,"path":2723,"stem":2724},"Тестування JavaFX MVVM-додатків","\u002Fjava\u002Fpr2\u002Fmvvm-testing","04.java\u002Fpr2\u002F33.mvvm-testing",{"title":2726,"path":2727,"stem":2728},"Стилізація та теми у JavaFX: CSS та User Experience","\u002Fjava\u002Fpr2\u002Fjavafx-styling-themes","04.java\u002Fpr2\u002F34.javafx-styling-themes",{"title":2730,"path":2731,"stem":2732},"AtlantaFX: Сучасні теми для JavaFX додатків","\u002Fjava\u002Fpr2\u002Fatlantafx-modern-themes","04.java\u002Fpr2\u002F35.atlantafx-modern-themes",{"title":2734,"path":2735,"stem":2736},"Пакування та розповсюдження JavaFX-додатків","\u002Fjava\u002Fpr2\u002Fjar-packaging-distribution","04.java\u002Fpr2\u002F36.jar-packaging-distribution",{"title":2738,"icon":2739,"path":2740,"stem":2741,"children":2742,"page":59},"Python","i-devicon-python","\u002Fpython","05.python",[2743,2747,2750,2754,2758,2762,2766,2770,2774,2778,2782,2786,2790,2794,2798,2859],{"title":2744,"path":2745,"stem":2746},"Модулі, Пакети та Віртуальні Середовища","\u002Fpython\u002Fmodules-packages-venv","05.python\u002F00.modules-packages-venv",{"title":71,"path":2748,"stem":2749},"\u002Fpython\u002Fclasses-objects","05.python\u002F01.classes-objects",{"title":2751,"path":2752,"stem":2753},"Інкапсуляція, Керування Доступом та Властивості","\u002Fpython\u002Fencapsulation","05.python\u002F02.encapsulation",{"title":2755,"path":2756,"stem":2757},"Наслідування, MRO та суперсила super()","\u002Fpython\u002Finheritance-mro","05.python\u002F03.inheritance-mro",{"title":2759,"path":2760,"stem":2761},"Абстракція — ABC проти Статичних Протоколів (PEP 544)","\u002Fpython\u002Fabstraction-protocols","05.python\u002F04.abstraction-protocols",{"title":2763,"path":2764,"stem":2765},"Магічні методи (Dunder) та Емуляція протоколів","\u002Fpython\u002Fdunder-methods","05.python\u002F05.dunder-methods",{"title":2767,"path":2768,"stem":2769},"Декоратори та Керування життєвим циклом методів","\u002Fpython\u002Fdecorators-static-class","05.python\u002F06.decorators-static-class",{"title":2771,"path":2772,"stem":2773},"Дескриптори — Магія доступу до атрибутів","\u002Fpython\u002Fdescriptors","05.python\u002F07.descriptors",{"title":2775,"path":2776,"stem":2777},"Метакласи — Динамічне створення класів під капотом CPython","\u002Fpython\u002Fmetaclasses","05.python\u002F08.metaclasses",{"title":2779,"path":2780,"stem":2781},"Dataclasses, NamedTuple та сучасні контейнери Python","\u002Fpython\u002Fmodern-containers","05.python\u002F09.modern-containers",{"title":2783,"path":2784,"stem":2785},"GIL та модель конкурентності CPython — фундамент перед потоками і процесами","\u002Fpython\u002Fgil-concurrency-intro","05.python\u002F11.gil-concurrency-intro",{"title":2787,"path":2788,"stem":2789},"Threading — конкурентність для I\u002FO-bound задач","\u002Fpython\u002Fthreading","05.python\u002F12.threading",{"title":2791,"path":2792,"stem":2793},"Multiprocessing — справжній паралелізм для CPU-bound задач","\u002Fpython\u002Fmultiprocessing","05.python\u002F13.multiprocessing",{"title":2795,"path":2796,"stem":2797},"asyncio — кооперативна конкурентність та event loop","\u002Fpython\u002Fasyncio","05.python\u002F14.asyncio",{"title":2799,"icon":92,"path":2800,"stem":2801,"children":2802,"page":59},"FastAPI","\u002Fpython\u002Ffastapi","05.python\u002Ffastapi",[2803,2807,2811,2815,2819,2823,2827,2831,2835,2839,2843,2847,2851,2855],{"title":2804,"path":2805,"stem":2806},"Глибокий Typing та Pydantic v2 — від анотацій до валідації","\u002Fpython\u002Ffastapi\u002Ftyping-pydantic","05.python\u002Ffastapi\u002F15.typing-pydantic",{"title":2808,"path":2809,"stem":2810},"WSGI, ASGI та Python Web-екосистема","\u002Fpython\u002Ffastapi\u002Fwsgi-asgi-ecosystem","05.python\u002Ffastapi\u002F16.wsgi-asgi-ecosystem",{"title":2812,"path":2813,"stem":2814},"FastAPI: Перший додаток, Uvicorn та OpenAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-intro","05.python\u002Ffastapi\u002F17.fastapi-intro",{"title":2816,"path":2817,"stem":2818},"Маршрутизація, параметри запитів та APIRouter","\u002Fpython\u002Ffastapi\u002Ffastapi-routing-params","05.python\u002Ffastapi\u002F18.fastapi-routing-params",{"title":2820,"path":2821,"stem":2822},"Pydantic v2 у FastAPI — схеми, валідація та серіалізація","\u002Fpython\u002Ffastapi\u002Ffastapi-pydantic-schemas","05.python\u002Ffastapi\u002F19.fastapi-pydantic-schemas",{"title":2824,"path":2825,"stem":2826},"Dependency Injection — серце архітектури FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-dependency-injection","05.python\u002Ffastapi\u002F20.fastapi-dependency-injection",{"title":2828,"path":2829,"stem":2830},"Обробка помилок, Middleware та CORS у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-errors-middleware","05.python\u002Ffastapi\u002F21.fastapi-errors-middleware",{"title":2832,"path":2833,"stem":2834},"SQLAlchemy 2.0 — ORM, Core та Async Engine","\u002Fpython\u002Ffastapi\u002Fsqlalchemy-orm","05.python\u002Ffastapi\u002F22.sqlalchemy-orm",{"title":2836,"path":2837,"stem":2838},"Alembic — міграції бази даних","\u002Fpython\u002Ffastapi\u002Falembic-migrations","05.python\u002Ffastapi\u002F23.alembic-migrations",{"title":2840,"path":2841,"stem":2842},"Repository Pattern та Clean Architecture у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-repository-clean-arch","05.python\u002Ffastapi\u002F24.fastapi-repository-clean-arch",{"title":2844,"path":2845,"stem":2846},"Автентифікація та авторизація — JWT, OAuth2, RBAC","\u002Fpython\u002Ffastapi\u002Ffastapi-auth-security","05.python\u002Ffastapi\u002F25.fastapi-auth-security",{"title":2848,"path":2849,"stem":2850},"Тестування FastAPI — pytest, httpx, fixtures","\u002Fpython\u002Ffastapi\u002Ffastapi-testing","05.python\u002Ffastapi\u002F26.fastapi-testing",{"title":2852,"path":2853,"stem":2854},"Async на повну — Background Tasks, WebSockets, SSE та Celery","\u002Fpython\u002Ffastapi\u002Ffastapi-async-advanced","05.python\u002Ffastapi\u002F27.fastapi-async-advanced",{"title":2856,"path":2857,"stem":2858},"Deployment — Docker, CI\u002FCD, Monitoring","\u002Fpython\u002Ffastapi\u002Ffastapi-deployment","05.python\u002Ffastapi\u002F28.fastapi-deployment",{"title":2860,"path":2861,"stem":2862},"[object Object]","\u002Fpython\u002Foop-plan","05.python\u002Foop-plan",{"title":2864,"icon":2865,"path":2866,"stem":2867,"children":2868,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[2869,2899,2922,2959,2988,3006,3040,3052,3061],{"title":2870,"icon":2871,"path":2872,"stem":2873,"children":2874,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[2875,2879,2883,2887,2891,2895],{"title":2876,"path":2877,"stem":2878},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":2880,"path":2881,"stem":2882},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":2884,"path":2885,"stem":2886},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":2888,"path":2889,"stem":2890},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":2892,"path":2893,"stem":2894},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":2896,"path":2897,"stem":2898},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":2900,"icon":2865,"path":2901,"stem":2902,"children":2903,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[2904,2908,2914,2918],{"title":2905,"path":2906,"stem":2907},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":2909,"path":2910,"stem":2911,"children":2912},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[2913],{"title":2909,"path":2910,"stem":2911},{"title":2915,"path":2916,"stem":2917},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":2919,"path":2920,"stem":2921},"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":2923,"icon":2865,"path":2924,"stem":2925,"children":2926,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[2927,2931,2935,2939,2943,2947,2951,2955],{"title":2928,"path":2929,"stem":2930},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":2932,"path":2933,"stem":2934},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":2936,"path":2937,"stem":2938},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":2940,"path":2941,"stem":2942},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":2944,"path":2945,"stem":2946},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":2948,"path":2949,"stem":2950},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":2952,"path":2953,"stem":2954},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":2956,"path":2957,"stem":2958},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":2960,"icon":2865,"path":2961,"stem":2962,"children":2963,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[2964,2968,2972,2976,2980,2984],{"title":2965,"path":2966,"stem":2967},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":2969,"path":2970,"stem":2971},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":2973,"path":2974,"stem":2975},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":2977,"path":2978,"stem":2979},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":2981,"path":2982,"stem":2983},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":2985,"path":2986,"stem":2987},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":2989,"icon":2990,"path":2991,"stem":2992,"children":2993,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[2994,2998,3002],{"title":2995,"path":2996,"stem":2997},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":2999,"path":3000,"stem":3001},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":3003,"path":3004,"stem":3005},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":3007,"icon":3008,"path":3009,"stem":3010,"children":3011,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[3012,3016,3020,3024,3028,3032,3036],{"title":3013,"path":3014,"stem":3015},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":3017,"path":3018,"stem":3019},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":3021,"path":3022,"stem":3023},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":3025,"path":3026,"stem":3027},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":3029,"path":3030,"stem":3031},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":3033,"path":3034,"stem":3035},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":3037,"path":3038,"stem":3039},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":3037,"icon":793,"path":3041,"stem":3042,"children":3043,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[3044,3048],{"title":3045,"path":3046,"stem":3047},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":3049,"path":3050,"stem":3051},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":3053,"icon":3054,"path":3055,"stem":3056,"children":3057,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[3058],{"title":3053,"path":3059,"stem":3060},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":3062,"icon":3063,"path":3064,"stem":3065,"children":3066,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[3067],{"title":3062,"path":3068,"stem":3069},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":3071,"icon":3072,"path":3073,"stem":3074,"children":3075,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[3076,3152],{"title":3077,"icon":3078,"path":3079,"stem":3080,"children":3081},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[3082,3084,3088,3092,3096,3100,3104,3108,3112,3116,3120,3124,3128,3132,3136,3140,3144,3148],{"title":3083,"path":3079,"stem":3080},"Docker: від нуля до production",{"title":3085,"path":3086,"stem":3087},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":3089,"path":3090,"stem":3091},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":3093,"path":3094,"stem":3095},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":3097,"path":3098,"stem":3099},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":3101,"path":3102,"stem":3103},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":3105,"path":3106,"stem":3107},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":3109,"path":3110,"stem":3111},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":3113,"path":3114,"stem":3115},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":3117,"path":3118,"stem":3119},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":3121,"path":3122,"stem":3123},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":3125,"path":3126,"stem":3127},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":3129,"path":3130,"stem":3131},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":3133,"path":3134,"stem":3135},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":3137,"path":3138,"stem":3139},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":3141,"path":3142,"stem":3143},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":3145,"path":3146,"stem":3147},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":3149,"path":3150,"stem":3151},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":3153,"icon":3154,"path":3155,"stem":3156,"children":3157},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[3158,3160,3164,3168,3172,3176,3180,3184,3188],{"title":3159,"path":3155,"stem":3156},"Kubernetes: від розробки до production",{"title":3161,"path":3162,"stem":3163},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":3165,"path":3166,"stem":3167},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":3169,"path":3170,"stem":3171},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":3173,"path":3174,"stem":3175},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":3177,"path":3178,"stem":3179},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":3181,"path":3182,"stem":3183},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":3185,"path":3186,"stem":3187},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":3189,"path":3190,"stem":3191},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":3193,"icon":3194,"path":3195,"stem":3196,"children":3197,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[3198,3202,3206,3210,3214,3218,3222,3226,3230,3234,3238],{"title":3199,"path":3200,"stem":3201},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":3203,"path":3204,"stem":3205},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":3207,"path":3208,"stem":3209},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":3211,"path":3212,"stem":3213},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":3215,"path":3216,"stem":3217},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":3219,"path":3220,"stem":3221},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":3223,"path":3224,"stem":3225},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":3227,"path":3228,"stem":3229},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":3231,"path":3232,"stem":3233},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":3235,"path":3236,"stem":3237},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":3239,"path":3240,"stem":3241},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":3243,"icon":943,"path":3244,"stem":3245,"children":3246,"page":59},"DDD","\u002Fddd","10.ddd",[3247,3251,3255,3259,3263,3267,3271,3275,3279,3283,3287,3291,3295],{"title":3248,"path":3249,"stem":3250},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":3252,"path":3253,"stem":3254},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":3256,"path":3257,"stem":3258},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":3260,"path":3261,"stem":3262},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":3264,"path":3265,"stem":3266},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":3268,"path":3269,"stem":3270},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":3272,"path":3273,"stem":3274},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":3276,"path":3277,"stem":3278},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":3280,"path":3281,"stem":3282},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":3284,"path":3285,"stem":3286},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":3288,"path":3289,"stem":3290},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":3292,"path":3293,"stem":3294},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":3296,"path":3297,"stem":3298},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":3300,"icon":3301,"path":3302,"stem":3303,"children":3304,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[3305,3309,3313,3317,3321,3325,3329],{"title":3306,"path":3307,"stem":3308},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":3310,"path":3311,"stem":3312},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":3314,"path":3315,"stem":3316},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":3318,"path":3319,"stem":3320},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":3322,"path":3323,"stem":3324},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":3326,"path":3327,"stem":3328},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":3330,"path":3331,"stem":3332},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3334,"icon":3335,"path":3336,"stem":3337,"children":3338,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3339,3343,3347,3351,3355,3359,3363,3367,3371,3375,3379,3383,3387,3391,3395,3399,3403,3407,3411,3415,3419,3423,3427,3431,3435,3439,3443,3447,3451,3455],{"title":3340,"path":3341,"stem":3342},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3344,"path":3345,"stem":3346},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3348,"path":3349,"stem":3350},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3352,"path":3353,"stem":3354},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3356,"path":3357,"stem":3358},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3360,"path":3361,"stem":3362},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3364,"path":3365,"stem":3366},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3368,"path":3369,"stem":3370},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3372,"path":3373,"stem":3374},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3376,"path":3377,"stem":3378},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3380,"path":3381,"stem":3382},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3384,"path":3385,"stem":3386},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3388,"path":3389,"stem":3390},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3392,"path":3393,"stem":3394},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3396,"path":3397,"stem":3398},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3400,"path":3401,"stem":3402},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3404,"path":3405,"stem":3406},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3408,"path":3409,"stem":3410},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3412,"path":3413,"stem":3414},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3416,"path":3417,"stem":3418},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3420,"path":3421,"stem":3422},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3424,"path":3425,"stem":3426},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3428,"path":3429,"stem":3430},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3432,"path":3433,"stem":3434},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3436,"path":3437,"stem":3438},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3440,"path":3441,"stem":3442},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3444,"path":3445,"stem":3446},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3448,"path":3449,"stem":3450},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3452,"path":3453,"stem":3454},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3456,"path":3457,"stem":3458},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3460,"path":3461,"stem":3462,"children":3463,"page":59},"AWS","\u002Faws","13.aws",[3464,3468,3472,3476,3480,3484,3488,3492,3496,3500,3504,3508,3512,3516,3520,3524,3528,3532],{"title":3465,"path":3466,"stem":3467},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3469,"path":3470,"stem":3471},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3473,"path":3474,"stem":3475},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3477,"path":3478,"stem":3479},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3481,"path":3482,"stem":3483},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3485,"path":3486,"stem":3487},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3489,"path":3490,"stem":3491},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3493,"path":3494,"stem":3495},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3497,"path":3498,"stem":3499},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3501,"path":3502,"stem":3503},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3505,"path":3506,"stem":3507},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3509,"path":3510,"stem":3511},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3513,"path":3514,"stem":3515},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3517,"path":3518,"stem":3519},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3521,"path":3522,"stem":3523},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3525,"path":3526,"stem":3527},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3529,"path":3530,"stem":3531},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3533,"path":3534,"stem":3535},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3537,"path":3538,"stem":3539,"children":3540,"page":59},"Ai Development","\u002Fai-development","14.ai-development",[3541],{"title":3542,"path":3543,"stem":3544,"children":3545,"page":59},"Foundations","\u002Fai-development\u002Ffoundations","14.ai-development\u002F00.foundations",[3546],{"title":3547,"path":3548,"stem":3549},"Модуль 0.1. Що таке Large Language Model (LLM)","\u002Fai-development\u002Ffoundations\u002Fwhat-is-llm","14.ai-development\u002F00.foundations\u002F01.what-is-llm",{"title":3551,"path":3552,"stem":3553,"children":3554,"page":59},"React Native","\u002Freact-native","15.react-native",[3555,3576],{"title":3556,"path":3557,"stem":3558,"children":3559,"page":59},"Version1","\u002Freact-native\u002Fversion1","15.react-native\u002Fversion1",[3560,3564,3568,3572],{"title":3561,"path":3562,"stem":3563},"Що таке React Native","\u002Freact-native\u002Fversion1\u002Fwhat-is-react-native","15.react-native\u002Fversion1\u002F01.what-is-react-native",{"title":3565,"path":3566,"stem":3567},"Як влаштований React Native «під капотом»","\u002Freact-native\u002Fversion1\u002Freact-native-architecture","15.react-native\u002Fversion1\u002F02.react-native-architecture",{"title":3569,"path":3570,"stem":3571},"Від React до React Native: ключові відмінності","\u002Freact-native\u002Fversion1\u002Freact-native-vs-react","15.react-native\u002Fversion1\u002F03.react-native-vs-react",{"title":3573,"path":3574,"stem":3575},"View та Text — фундаментальні будівельні блоки","\u002Freact-native\u002Fversion1\u002Fview-and-text","15.react-native\u002Fversion1\u002F04.view-and-text",{"title":3577,"path":3578,"stem":3579,"children":3580,"page":59},"Version2","\u002Freact-native\u002Fversion2","15.react-native\u002Fversion2",[3581,3585,3589,3593,3597,3601,3605,3609,3613,3617,3621,3625,3629,3633,3637,3641,3645,3649,3653,3657,3661,3665,3669,3673,3677,3681,3685],{"title":3582,"path":3583,"stem":3584},"React Native — навіщо він потрібен","\u002Freact-native\u002Fversion2\u002Fwhy-react-native","15.react-native\u002Fversion2\u002F01.why-react-native",{"title":3586,"path":3587,"stem":3588},"Налаштування середовища розробки","\u002Freact-native\u002Fversion2\u002Fenvironment-setup","15.react-native\u002Fversion2\u002F02.environment-setup",{"title":3590,"path":3591,"stem":3592},"Expo і класичний React Native — два шляхи одного фреймворку","\u002Freact-native\u002Fversion2\u002Fexpo-vs-cli-landscape","15.react-native\u002Fversion2\u002F03.expo-vs-cli-landscape",{"title":3594,"path":3595,"stem":3596},"Середовище Expo — перший запуск","\u002Freact-native\u002Fversion2\u002Fexpo-setup-and-tooling","15.react-native\u002Fversion2\u002F04.expo-setup-and-tooling",{"title":3598,"path":3599,"stem":3600},"Структура проєкту та перші UI-примітиви","\u002Freact-native\u002Fversion2\u002Fproject-structure-and-conventions","15.react-native\u002Fversion2\u002F05.project-structure-and-conventions",{"title":3602,"path":3603,"stem":3604},"Базові компоненти React Native","\u002Freact-native\u002Fversion2\u002Fcore-components","15.react-native\u002Fversion2\u002F06.core-components",{"title":3606,"path":3607,"stem":3608},"Flexbox і layout у React Native","\u002Freact-native\u002Fversion2\u002Fflexbox-and-layout","15.react-native\u002Fversion2\u002F07.flexbox-and-layout",{"title":3610,"path":3611,"stem":3612},"StyleSheet і теми (light \u002F dark)","\u002Freact-native\u002Fversion2\u002Fstylesheet-and-theming","15.react-native\u002Fversion2\u002F08.stylesheet-and-theming",{"title":3614,"path":3615,"stem":3616},"Списки та віртуалізація","\u002Freact-native\u002Fversion2\u002Flists-and-virtualization","15.react-native\u002Fversion2\u002F09.lists-and-virtualization",{"title":3618,"path":3619,"stem":3620},"Форми, ввід і валідація","\u002Freact-native\u002Fversion2\u002Fforms-input-validation","15.react-native\u002Fversion2\u002F10.forms-input-validation",{"title":3622,"path":3623,"stem":3624},"Основи Expo Router","\u002Freact-native\u002Fversion2\u002Fexpo-router-basics","15.react-native\u002Fversion2\u002F11.expo-router-basics",{"title":3626,"path":3627,"stem":3628},"Вкладені навігатори та модалки","\u002Freact-native\u002Fversion2\u002Fnested-navigators-and-modals","15.react-native\u002Fversion2\u002F12.nested-navigators-and-modals",{"title":3630,"path":3631,"stem":3632},"Deep linking і параметри маршрутів","\u002Freact-native\u002Fversion2\u002Fdeep-linking-and-params","15.react-native\u002Fversion2\u002F13.deep-linking-and-params",{"title":3634,"path":3635,"stem":3636},"Робота з мережею та життєвий цикл застосунку","\u002Freact-native\u002Fversion2\u002Fnetworking-and-app-lifecycle","15.react-native\u002Fversion2\u002F14.networking-and-app-lifecycle",{"title":3638,"path":3639,"stem":3640},"Redux Toolkit на мобільних платформах","\u002Freact-native\u002Fversion2\u002Fredux-toolkit-on-mobile","15.react-native\u002Fversion2\u002F15.redux-toolkit-on-mobile",{"title":3642,"path":3643,"stem":3644},"RTK Query на мобільних платформах","\u002Freact-native\u002Fversion2\u002Frtk-query-mobile","15.react-native\u002Fversion2\u002F16.rtk-query-mobile",{"title":3646,"path":3647,"stem":3648},"Автентифікація та Безпечне Зберігання","\u002Freact-native\u002Fversion2\u002Fauth-secure-storage","15.react-native\u002Fversion2\u002F18.auth-secure-storage",{"title":3650,"path":3651,"stem":3652},"Локальне сховище — AsyncStorage, MMKV, SQLite","\u002Freact-native\u002Fversion2\u002Flocal-storage-mmkv-sqlite","15.react-native\u002Fversion2\u002F19.local-storage-mmkv-sqlite",{"title":3654,"path":3655,"stem":3656},"Офлайн-First і синхронізація","\u002Freact-native\u002Fversion2\u002Foffline-first-sync","15.react-native\u002Fversion2\u002F20.offline-first-sync",{"title":3658,"path":3659,"stem":3660},"Камера, медіа та файлова система","\u002Freact-native\u002Fversion2\u002Fcamera-media-filesystem","15.react-native\u002Fversion2\u002F21.camera-media-filesystem",{"title":3662,"path":3663,"stem":3664},"Карти та геолокація","\u002Freact-native\u002Fversion2\u002Fmaps-and-location","15.react-native\u002Fversion2\u002F22.maps-and-location",{"title":3666,"path":3667,"stem":3668},"Жести та дотики","\u002Freact-native\u002Fversion2\u002Fgestures-and-touch","15.react-native\u002Fversion2\u002F23.gestures-and-touch",{"title":3670,"path":3671,"stem":3672},"Анімації з Reanimated","\u002Freact-native\u002Fversion2\u002Freanimated-animations","15.react-native\u002Fversion2\u002F24.reanimated-animations",{"title":3674,"path":3675,"stem":3676},"Push і локальні сповіщення","\u002Freact-native\u002Fversion2\u002Fpush-and-local-notifications","15.react-native\u002Fversion2\u002F25.push-and-local-notifications",{"title":3678,"path":3679,"stem":3680},"Інтернаціоналізація та доступність","\u002Freact-native\u002Fversion2\u002Faccessibility-and-i18n","15.react-native\u002Fversion2\u002F26.accessibility-and-i18n",{"title":3682,"path":3683,"stem":3684},"EAS Build та профілі збірки","\u002Freact-native\u002Fversion2\u002Feas-build-and-profiles","15.react-native\u002Fversion2\u002F29.eas-build-and-profiles",{"title":3686,"path":3687,"stem":3688},"Публікація в App Store та Google Play","\u002Freact-native\u002Fversion2\u002Fapp-store-play-release","15.react-native\u002Fversion2\u002F30.app-store-play-release",{"title":3690,"path":3691,"stem":3692,"children":3693,"page":59},"Ai Python","\u002Fai-python","16.ai-python",[3694,3703,3712,3721,3750,3776,3801,3834,3851,3864,3873,3886,3895,3916,3929,3950],{"title":3695,"path":3696,"stem":3697,"children":3698,"page":59},"Intro To Ai","\u002Fai-python\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai",[3699],{"title":3700,"path":3701,"stem":3702},"Вступ до штучного інтелекту та машинного навчання","\u002Fai-python\u002Fintro-to-ai\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai\u002F01.intro-to-ai",{"title":3704,"path":3705,"stem":3706,"children":3707,"page":59},"Jupyter Notebook","\u002Fai-python\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook",[3708],{"title":3709,"path":3710,"stem":3711},"Знайомство з Jupyter Notebook та JupyterLab","\u002Fai-python\u002Fjupyter-notebook\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook\u002F02.jupyter-notebook",{"title":3713,"path":3714,"stem":3715,"children":3716,"page":59},"Numpy Pandas","\u002Fai-python\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas",[3717],{"title":3718,"path":3719,"stem":3720},"Робота з даними з використанням NumPy і pandas","\u002Fai-python\u002Fnumpy-pandas\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas\u002F03.numpy-pandas",{"title":3722,"path":3723,"stem":3724,"children":3725,"page":59},"Statistics Basics","\u002Fai-python\u002Fstatistics-basics","16.ai-python\u002F04.statistics-basics",[3726,3730,3734,3738,3742,3746],{"title":3727,"path":3728,"stem":3729},"Випадкові величини та їх типи","\u002Fai-python\u002Fstatistics-basics\u002Frandom-variables","16.ai-python\u002F04.statistics-basics\u002F01.random-variables",{"title":3731,"path":3732,"stem":3733},"Міри центральної тенденції","\u002Fai-python\u002Fstatistics-basics\u002Fcentral-tendency","16.ai-python\u002F04.statistics-basics\u002F02.central-tendency",{"title":3735,"path":3736,"stem":3737},"Міри варіації (розсіювання)","\u002Fai-python\u002Fstatistics-basics\u002Fvariability","16.ai-python\u002F04.statistics-basics\u002F03.variability",{"title":3739,"path":3740,"stem":3741},"Розподіли випадкових величин","\u002Fai-python\u002Fstatistics-basics\u002Fdistributions","16.ai-python\u002F04.statistics-basics\u002F04.distributions",{"title":3743,"path":3744,"stem":3745},"Кореляція та взаємозв'язки","\u002Fai-python\u002Fstatistics-basics\u002Fcorrelation","16.ai-python\u002F04.statistics-basics\u002F05.correlation",{"title":3747,"path":3748,"stem":3749},"Викиди та аномалії","\u002Fai-python\u002Fstatistics-basics\u002Foutliers","16.ai-python\u002F04.statistics-basics\u002F06.outliers",{"title":3751,"path":3752,"stem":3753,"children":3754},"Візуалізація даних за допомогою matplotlib","\u002Fai-python\u002Fdata-visualization","16.ai-python\u002F05.data-visualization\u002Findex",[3755,3756,3760,3764,3768,3772],{"title":3751,"path":3752,"stem":3753},{"title":3757,"path":3758,"stem":3759},"Основи matplotlib — Figure, Axes та перший графік","\u002Fai-python\u002Fdata-visualization\u002Fmatplotlib-basics","16.ai-python\u002F05.data-visualization\u002F01.matplotlib-basics",{"title":3761,"path":3762,"stem":3763},"Візуалізація розподілів — гістограми та box plots","\u002Fai-python\u002Fdata-visualization\u002Fdistributions","16.ai-python\u002F05.data-visualization\u002F02.distributions",{"title":3765,"path":3766,"stem":3767},"Візуалізація залежностей — scatter plots та кореляція","\u002Fai-python\u002Fdata-visualization\u002Frelationships","16.ai-python\u002F05.data-visualization\u002F03.relationships",{"title":3769,"path":3770,"stem":3771},"Візуалізація категоріальних даних — bar charts та pie charts","\u002Fai-python\u002Fdata-visualization\u002Fcategorical","16.ai-python\u002F05.data-visualization\u002F04.categorical",{"title":3773,"path":3774,"stem":3775},"Композиції та стилізація — subplots та багатопанельні дашборди","\u002Fai-python\u002Fdata-visualization\u002Fsubplots-styling","16.ai-python\u002F05.data-visualization\u002F05.subplots-styling",{"title":3777,"path":3778,"stem":3779,"children":3780,"page":59},"Linear Regression","\u002Fai-python\u002Flinear-regression","16.ai-python\u002F06.linear-regression",[3781,3785,3789,3793,3797],{"title":3782,"path":3783,"stem":3784},"Регресійна задача та лінійна регресія з однією змінною","\u002Fai-python\u002Flinear-regression\u002Fregression-task","16.ai-python\u002F06.linear-regression\u002F01.regression-task",{"title":3786,"path":3787,"stem":3788},"Метрики якості регресії — як оцінити модель","\u002Fai-python\u002Flinear-regression\u002Fquality-metrics","16.ai-python\u002F06.linear-regression\u002F02.quality-metrics",{"title":3790,"path":3791,"stem":3792},"Градієнтний спуск — як модель навчається","\u002Fai-python\u002Flinear-regression\u002Fgradient-descent","16.ai-python\u002F06.linear-regression\u002F03.gradient-descent",{"title":3794,"path":3795,"stem":3796},"Множинна лінійна регресія — модель з багатьма ознаками","\u002Fai-python\u002Flinear-regression\u002Fmultiple-regression","16.ai-python\u002F06.linear-regression\u002F04.multiple-regression",{"title":3798,"path":3799,"stem":3800},"Практичні завдання та резюме модуля","\u002Fai-python\u002Flinear-regression\u002Fpractice","16.ai-python\u002F06.linear-regression\u002F05.practice",{"title":3802,"path":3803,"stem":3804,"children":3805,"page":59},"Practical Regression","\u002Fai-python\u002Fpractical-regression","16.ai-python\u002F07.practical-regression",[3806,3810,3814,3818,3822,3826,3830],{"title":3807,"path":3808,"stem":3809},"Знайомство з scikit-learn","\u002Fai-python\u002Fpractical-regression\u002Fintro-scikit-learn","16.ai-python\u002F07.practical-regression\u002F01.intro-scikit-learn",{"title":3811,"path":3812,"stem":3813},"Exploratory Data Analysis датасету Housing Prices","\u002Fai-python\u002Fpractical-regression\u002Fhousing-dataset-eda","16.ai-python\u002F07.practical-regression\u002F02.housing-dataset-eda",{"title":3815,"path":3816,"stem":3817},"Попередня обробка даних (Data Preprocessing)","\u002Fai-python\u002Fpractical-regression\u002Fdata-preprocessing","16.ai-python\u002F07.practical-regression\u002F03.data-preprocessing",{"title":3819,"path":3820,"stem":3821},"Train\u002FTest Split та перша повноцінна модель","\u002Fai-python\u002Fpractical-regression\u002Ftrain-test-split","16.ai-python\u002F07.practical-regression\u002F04.train-test-split",{"title":3823,"path":3824,"stem":3825},"Перенавчання та недонавчання","\u002Fai-python\u002Fpractical-regression\u002Foverfitting-underfitting","16.ai-python\u002F07.practical-regression\u002F05.overfitting-underfitting",{"title":3827,"path":3828,"stem":3829},"Крос-валідація (Cross-Validation)","\u002Fai-python\u002Fpractical-regression\u002Fcross-validation","16.ai-python\u002F07.practical-regression\u002F06.cross-validation",{"title":3831,"path":3832,"stem":3833},"Гіперпараметри та їх оптимізація","\u002Fai-python\u002Fpractical-regression\u002Fhyperparameter-tuning","16.ai-python\u002F07.practical-regression\u002F07.hyperparameter-tuning",{"title":3835,"path":3836,"stem":3837,"children":3838,"page":59},"Polynomial Regression","\u002Fai-python\u002Fpolynomial-regression","16.ai-python\u002F08.polynomial-regression",[3839,3843,3847],{"title":3840,"path":3841,"stem":3842},"Нелінійні залежності та поліноміальна регресія","\u002Fai-python\u002Fpolynomial-regression\u002Fnonlinear-patterns","16.ai-python\u002F08.polynomial-regression\u002F01.nonlinear-patterns",{"title":3844,"path":3845,"stem":3846},"Регуляризація в регресії — Ridge та Lasso","\u002Fai-python\u002Fpolynomial-regression\u002Fregularization-methods","16.ai-python\u002F08.polynomial-regression\u002F02.regularization-methods",{"title":3848,"path":3849,"stem":3850},"Практика — поліноміальна регресія та регуляризація на Housing Prices","\u002Fai-python\u002Fpolynomial-regression\u002Fhousing-prices-practice","16.ai-python\u002F08.polynomial-regression\u002F03.housing-prices-practice",{"title":3852,"path":3853,"stem":3854,"children":3855,"page":59},"Decision Trees Random Forest","\u002Fai-python\u002Fdecision-trees-random-forest","16.ai-python\u002F09.decision-trees-random-forest",[3856,3860],{"title":3857,"path":3858,"stem":3859},"Дерева рішень — моделі з прозорою та зрозумілою логікою","\u002Fai-python\u002Fdecision-trees-random-forest\u002Fdecision-trees","16.ai-python\u002F09.decision-trees-random-forest\u002F01.decision-trees",{"title":3861,"path":3862,"stem":3863},"Random Forest — ансамблі дерев рішень","\u002Fai-python\u002Fdecision-trees-random-forest\u002Frandom-forest","16.ai-python\u002F09.decision-trees-random-forest\u002F02.random-forest",{"title":3865,"path":3866,"stem":3867,"children":3868,"page":59},"Gradient Boosting","\u002Fai-python\u002Fgradient-boosting","16.ai-python\u002F10.gradient-boosting",[3869],{"title":3870,"path":3871,"stem":3872},"Градієнтний бустинг та XGBoost — послідовне виправлення помилок","\u002Fai-python\u002Fgradient-boosting\u002Fgradient-boosting-xgboost","16.ai-python\u002F10.gradient-boosting\u002F01.gradient-boosting-xgboost",{"title":3874,"path":3875,"stem":3876,"children":3877,"page":59},"Logistic Regression Classification","\u002Fai-python\u002Flogistic-regression-classification","16.ai-python\u002F11.logistic-regression-classification",[3878,3882],{"title":3879,"path":3880,"stem":3881},"Основи класифікації та логістична регресія","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-basics","16.ai-python\u002F11.logistic-regression-classification\u002F01.classification-basics",{"title":3883,"path":3884,"stem":3885},"Метрики якості класифікації","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-metrics","16.ai-python\u002F11.logistic-regression-classification\u002F02.classification-metrics",{"title":3887,"path":3888,"stem":3889,"children":3890,"page":59},"Neural Networks Basics","\u002Fai-python\u002Fneural-networks-basics","16.ai-python\u002F12.neural-networks-basics",[3891],{"title":3892,"path":3893,"stem":3894},"Вступ до нейронних мереж — від персептрона до багатошарових мереж","\u002Fai-python\u002Fneural-networks-basics\u002Fperceptron-to-mlp","16.ai-python\u002F12.neural-networks-basics\u002F01.perceptron-to-mlp",{"title":3896,"path":3897,"stem":3898,"children":3899,"page":59},"Pytorch Intro","\u002Fai-python\u002Fpytorch-intro","16.ai-python\u002F13.pytorch-intro",[3900,3904,3908,3912],{"title":3901,"path":3902,"stem":3903},"Тензори та автоматичне диференціювання в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Ftensors-and-autograd","16.ai-python\u002F13.pytorch-intro\u002F01.tensors-and-autograd",{"title":3905,"path":3906,"stem":3907},"Побудова та тренування нейронних мереж у PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fbuilding-and-training","16.ai-python\u002F13.pytorch-intro\u002F02.building-and-training",{"title":3909,"path":3910,"stem":3911},"Робота з даними та регуляризація в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fdata-and-regularization","16.ai-python\u002F13.pytorch-intro\u002F03.data-and-regularization",{"title":3913,"path":3914,"stem":3915},"Просунуті теми PyTorch — GPU, оптимізація та deployment","\u002Fai-python\u002Fpytorch-intro\u002Fadvanced-topics","16.ai-python\u002F13.pytorch-intro\u002F04.advanced-topics",{"title":3917,"path":3918,"stem":3919,"children":3920,"page":59},"Activation Functions Heart Disease","\u002Fai-python\u002Factivation-functions-heart-disease","16.ai-python\u002F14.activation-functions-heart-disease",[3921,3925],{"title":3922,"path":3923,"stem":3924},"Функції активації та побудова нейронної мережі для передбачення вад серця","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fheart-disease-prediction","16.ai-python\u002F14.activation-functions-heart-disease\u002F01.heart-disease-prediction",{"title":3926,"path":3927,"stem":3928},"Бонус — Повний приклад Student Performance Prediction","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fstudent-performance-bonus","16.ai-python\u002F14.activation-functions-heart-disease\u002F02.student-performance-bonus",{"title":3930,"path":3931,"stem":3932,"children":3933,"page":59},"Cnn Image Classification","\u002Fai-python\u002Fcnn-image-classification","16.ai-python\u002F15.cnn-image-classification",[3934,3938,3942,3946],{"title":3935,"path":3936,"stem":3937},"Основи згорткових нейронних мереж — чому не MLP?","\u002Fai-python\u002Fcnn-image-classification\u002Fcnn-fundamentals","16.ai-python\u002F15.cnn-image-classification\u002F01.cnn-fundamentals",{"title":3939,"path":3940,"stem":3941},"Практична імплементація CNN для класифікації MNIST","\u002Fai-python\u002Fcnn-image-classification\u002Fmnist-classification","16.ai-python\u002F15.cnn-image-classification\u002F02.mnist-classification",{"title":3943,"path":3944,"stem":3945},"Глибші CNN та аугментація даних для CIFAR-10","\u002Fai-python\u002Fcnn-image-classification\u002Fcifar10-and-data-augmentation","16.ai-python\u002F15.cnn-image-classification\u002F03.cifar10-and-data-augmentation",{"title":3947,"path":3948,"stem":3949},"Transfer Learning та візуалізація внутрішніх представлень CNN","\u002Fai-python\u002Fcnn-image-classification\u002Ftransfer-learning-and-visualization","16.ai-python\u002F15.cnn-image-classification\u002F04.transfer-learning-and-visualization",{"title":3951,"path":3952,"stem":3953,"children":3954,"page":59},"Batching Normalization Deep Networks","\u002Fai-python\u002Fbatching-normalization-deep-networks","16.ai-python\u002F16.batching-normalization-deep-networks",[3955,3959,3963,3967,3971,3975,3979],{"title":3956,"path":3957,"stem":3958},"Mini-batch Gradient Descent та ефективна обробка даних","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fmini-batch-gradient-descent","16.ai-python\u002F16.batching-normalization-deep-networks\u002F01.mini-batch-gradient-descent",{"title":3960,"path":3961,"stem":3962},"Ініціалізація ваг — фундамент стабільного навчання","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fweight-initialization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F02.weight-initialization",{"title":3964,"path":3965,"stem":3966},"Batch Normalization — прорив у глибокому навчанні","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fbatch-normalization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F03.batch-normalization",{"title":3968,"path":3969,"stem":3970},"Dropout та комбіновані стратегії регуляризації","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fdropout-and-regularization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F04.dropout-and-regularization",{"title":3972,"path":3973,"stem":3974},"Проєктування глибоких мереж — від теорії до практики","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fdeep-networks-architectures","16.ai-python\u002F16.batching-normalization-deep-networks\u002F05.deep-networks-architectures",{"title":3976,"path":3977,"stem":3978},"Планування learning rate — коли та як зменшувати крок навчання","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Flearning-rate-scheduling","16.ai-python\u002F16.batching-normalization-deep-networks\u002F06.learning-rate-scheduling",{"title":3980,"path":3981,"stem":3982},"Підсумковий проєкт — побудова сучасного класифікатора зображень","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Ffinal-project-deep-classifier","16.ai-python\u002F16.batching-normalization-deep-networks\u002F07.final-project-deep-classifier",{"title":3984,"icon":658,"path":3985,"stem":3986,"children":3987,"page":59},"Клієнт-серверна архітектура","\u002Fclient-server-architecture","17.client-server-architecture",[3988,3992,3996,4000,4004,4008,4012,4016,4020,4024,4028,4032,4036,4040,4044,4048,4052,4056],{"title":3989,"path":3990,"stem":3991},"Архітектура клієнт-серверних систем та основи Go","\u002Fclient-server-architecture\u002Fclient-server-architecture-and-go","17.client-server-architecture\u002F01.client-server-architecture-and-go",{"title":3993,"path":3994,"stem":3995},"Система типів та модель пам’яті мови Go","\u002Fclient-server-architecture\u002Ftype-system-and-memory-model","17.client-server-architecture\u002F02.type-system-and-memory-model",{"title":3997,"path":3998,"stem":3999},"Інтерфейси та модель конкурентності мови Go","\u002Fclient-server-architecture\u002Finterfaces-and-concurrency-model","17.client-server-architecture\u002F03.interfaces-and-concurrency-model",{"title":4001,"path":4002,"stem":4003},"Сокетне програмування та протокол TCP у Go","\u002Fclient-server-architecture\u002Ftcp-socket-programming","17.client-server-architecture\u002F04.tcp-socket-programming",{"title":4005,"path":4006,"stem":4007},"Протокол UDP та датаграмна передача даних","\u002Fclient-server-architecture\u002Fudp-datagram-transmission","17.client-server-architecture\u002F05.udp-datagram-transmission",{"title":4009,"path":4010,"stem":4011},"Криптографічний захист каналів зв","\u002Fclient-server-architecture\u002Ftls-cryptographic-channel-protection","17.client-server-architecture\u002F06.tls-cryptographic-channel-protection",{"title":4013,"path":4014,"stem":4015},"Прикладні мережеві протоколи DNS та SMTP","\u002Fclient-server-architecture\u002Fdns-smtp-application-protocols","17.client-server-architecture\u002F07.dns-smtp-application-protocols",{"title":4017,"path":4018,"stem":4019},"Протокол HTTP та стандартний вебсервер Go","\u002Fclient-server-architecture\u002Fhttp-protocol-and-web-server","17.client-server-architecture\u002F08.http-protocol-and-web-server",{"title":4021,"path":4022,"stem":4023},"Проєктування REST API та маршрутизація засобами Chi","\u002Fclient-server-architecture\u002Frest-api-design-and-chi-routing","17.client-server-architecture\u002F09.rest-api-design-and-chi-routing",{"title":4025,"path":4026,"stem":4027},"Лекція 10. Шарувата архітектура та конвеєри обробки запитів","\u002Fclient-server-architecture\u002Flayered-architecture-and-middleware-pipelines","17.client-server-architecture\u002F10.layered-architecture-and-middleware-pipelines",{"title":4029,"path":4030,"stem":4031},"Лекція 11. Архітектура та маршрутизація фреймворку Gin","\u002Fclient-server-architecture\u002Fgin-framework-architecture-and-routing","17.client-server-architecture\u002F11.gin-framework-architecture-and-routing",{"title":4033,"path":4034,"stem":4035},"Лекція 12. Валідація даних, безпека та документування у Gin","\u002Fclient-server-architecture\u002Fdata-validation-security-and-documentation-in-gin","17.client-server-architecture\u002F12.data-validation-security-and-documentation-in-gin",{"title":4037,"path":4038,"stem":4039},"Лекція 13. Взаємодія з реляційними СУБД та технології ORM","\u002Fclient-server-architecture\u002Frelational-databases-and-orm","17.client-server-architecture\u002F13.relational-databases-and-orm",{"title":4041,"path":4042,"stem":4043},"Потокова передача даних та протокол WebSocket","\u002Fclient-server-architecture\u002Fstreaming-data-and-websockets","17.client-server-architecture\u002F14.streaming-data-and-websockets",{"title":4045,"path":4046,"stem":4047},"Міжсервісна взаємодія на основі протоколу gRPC","\u002Fclient-server-architecture\u002Fgrpc-inter-service-communication","17.client-server-architecture\u002F15.grpc-inter-service-communication",{"title":4049,"path":4050,"stem":4051},"Асинхронний обмін повідомленнями та протоколи черг","\u002Fclient-server-architecture\u002Fasynchronous-message-exchange-and-queue-protocols","17.client-server-architecture\u002F16.asynchronous-message-exchange-and-queue-protocols",{"title":4053,"path":4054,"stem":4055},"Протоколи потокового медіа та технологія WebRTC","\u002Fclient-server-architecture\u002Fstreaming-media-protocols-and-webrtc","17.client-server-architecture\u002F17.streaming-media-protocols-and-webrtc",{"title":4057,"path":4058,"stem":4059},"Моніторинг, безпека та контейнеризація застосунків","\u002Fclient-server-architecture\u002Fmonitoring-security-and-containerization","17.client-server-architecture\u002F18.monitoring-security-and-containerization",{"title":4061,"icon":2118,"path":4062,"stem":4063,"children":4064,"page":59},"Розробка WEB-застосувань","\u002Fweb-development","18.web-development",[4065,4110,4148,4177,4206,4263,4313,4407,4473,4555,4588,4616,4658,4704,4747],{"title":4066,"icon":658,"path":4067,"stem":4068,"children":4069,"page":59},"Архітектура комп'ютерних мереж та мережеві протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols","18.web-development\u002F01.network-architecture-and-protocols",[4070,4074,4078,4082,4086,4090,4094,4098,4102,4106],{"title":4071,"path":4072,"stem":4073},"Еволюція веброзробки та модель клієнт-сервер","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fweb-evolution-client-server","18.web-development\u002F01.network-architecture-and-protocols\u002F01.web-evolution-client-server",{"title":4075,"path":4076,"stem":4077},"Еталонна модель OSI","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fosi-model","18.web-development\u002F01.network-architecture-and-protocols\u002F02.osi-model",{"title":4079,"path":4080,"stem":4081},"Стек протоколів TCP\u002FIP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-ip-stack","18.web-development\u002F01.network-architecture-and-protocols\u002F03.tcp-ip-stack",{"title":4083,"path":4084,"stem":4085},"IP-адресація, порти та сокети","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fip-addressing-ports-sockets","18.web-development\u002F01.network-architecture-and-protocols\u002F04.ip-addressing-ports-sockets",{"title":4087,"path":4088,"stem":4089},"Протоколи TCP та UDP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-udp-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F05.tcp-udp-protocols",{"title":4091,"path":4092,"stem":4093},"Система доменних імен DNS","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fdns-system","18.web-development\u002F01.network-architecture-and-protocols\u002F06.dns-system",{"title":4095,"path":4096,"stem":4097},"Протокол SMTP та поштові протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fsmtp-email-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F07.smtp-email-protocols",{"title":4099,"path":4100,"stem":4101},"Протокол WebSocket","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fwebsocket-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F08.websocket-protocol",{"title":4103,"path":4104,"stem":4105},"Протокол SSH","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fssh-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F09.ssh-protocol",{"title":4107,"path":4108,"stem":4109},"Огляд сучасних серверних технологій","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fmodern-backend-technologies","18.web-development\u002F01.network-architecture-and-protocols\u002F10.modern-backend-technologies",{"title":4111,"icon":4112,"path":4113,"stem":4114,"children":4115,"page":59},"Протокол HTTP та захищена передача даних HTTPS","i-lucide-lock","\u002Fweb-development\u002Fhttp-and-https","18.web-development\u002F02.http-and-https",[4116,4120,4124,4128,4132,4136,4140,4144],{"title":4117,"path":4118,"stem":4119},"Вступ до протоколу HTTP та еволюція веб-технологій","\u002Fweb-development\u002Fhttp-and-https\u002Fintroduction-and-evolution","18.web-development\u002F02.http-and-https\u002F01.introduction-and-evolution",{"title":4121,"path":4122,"stem":4123},"Анатомія HTTP-запиту","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-request-structure","18.web-development\u002F02.http-and-https\u002F02.http-request-structure",{"title":4125,"path":4126,"stem":4127},"Анатомія HTTP-відповіді","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-response-structure","18.web-development\u002F02.http-and-https\u002F03.http-response-structure",{"title":4129,"path":4130,"stem":4131},"Методи HTTP та їхня семантика","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-methods","18.web-development\u002F02.http-and-https\u002F04.http-methods",{"title":4133,"path":4134,"stem":4135},"Коди статусу HTTP та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-status-codes","18.web-development\u002F02.http-and-https\u002F05.http-status-codes",{"title":4137,"path":4138,"stem":4139},"HTTP-заголовки та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-headers","18.web-development\u002F02.http-and-https\u002F06.http-headers",{"title":4141,"path":4142,"stem":4143},"CORS та механізми безпеки HTTP","\u002Fweb-development\u002Fhttp-and-https\u002Fcors-and-security","18.web-development\u002F02.http-and-https\u002F07.cors-and-security",{"title":4145,"path":4146,"stem":4147},"HTTPS та криптографічні основи TLS","\u002Fweb-development\u002Fhttp-and-https\u002Fhttps-and-tls","18.web-development\u002F02.http-and-https\u002F08.https-and-tls",{"title":4149,"icon":2498,"path":4150,"stem":4151,"children":4152,"page":59},"Система типів мови TypeScript","\u002Fweb-development\u002Ftypescript-type-system","18.web-development\u002F03.typescript-type-system",[4153,4157,4161,4165,4169,4173],{"title":4154,"path":4155,"stem":4156},"Знайомство з TypeScript Compiler","\u002Fweb-development\u002Ftypescript-type-system\u002Fintroduction-compiler-config","18.web-development\u002F03.typescript-type-system\u002F01.introduction-compiler-config",{"title":4158,"path":4159,"stem":4160},"Примітивні типи даних: string, number, boolean","\u002Fweb-development\u002Ftypescript-type-system\u002Fprimitive-special-types","18.web-development\u002F03.typescript-type-system\u002F02.primitive-special-types",{"title":4162,"path":4163,"stem":4164},"Масиви, кортежі та об","\u002Fweb-development\u002Ftypescript-type-system\u002Farrays-tuples-objects","18.web-development\u002F03.typescript-type-system\u002F03.arrays-tuples-objects",{"title":4166,"path":4167,"stem":4168},"Псевдоніми типів, Union типи, Intersection типи та літеральні типи","\u002Fweb-development\u002Ftypescript-type-system\u002Funion-intersection-literals","18.web-development\u002F03.typescript-type-system\u002F04.union-intersection-literals",{"title":4170,"path":4171,"stem":4172},"Type Narrowing (звуження типів)","\u002Fweb-development\u002Ftypescript-type-system\u002Ftype-narrowing","18.web-development\u002F03.typescript-type-system\u002F05.type-narrowing",{"title":4174,"path":4175,"stem":4176},"Типізація функцій","\u002Fweb-development\u002Ftypescript-type-system\u002Ffunctions-typing","18.web-development\u002F03.typescript-type-system\u002F06.functions-typing",{"title":4178,"icon":2498,"path":4179,"stem":4180,"children":4181,"page":59},"Розширені засоби мови TypeScript","\u002Fweb-development\u002Ftypescript-advanced","18.web-development\u002F04.typescript-advanced",[4182,4186,4190,4194,4198,4202],{"title":4183,"path":4184,"stem":4185},"Interfaces та Classes","\u002Fweb-development\u002Ftypescript-advanced\u002Finterfaces-classes","18.web-development\u002F04.typescript-advanced\u002F01.interfaces-classes",{"title":4187,"path":4188,"stem":4189},"Основи Generic типів","\u002Fweb-development\u002Ftypescript-advanced\u002Fgenerics-fundamentals","18.web-development\u002F04.typescript-advanced\u002F02.generics-fundamentals",{"title":4191,"path":4192,"stem":4193},"Enums та Decorators","\u002Fweb-development\u002Ftypescript-advanced\u002Fenums-decorators","18.web-development\u002F04.typescript-advanced\u002F03.enums-decorators",{"title":4195,"path":4196,"stem":4197},"Utility Types","\u002Fweb-development\u002Ftypescript-advanced\u002Futility-types","18.web-development\u002F04.typescript-advanced\u002F04.utility-types",{"title":4199,"path":4200,"stem":4201},"Mapped та Conditional Types","\u002Fweb-development\u002Ftypescript-advanced\u002Fmapped-conditional-types","18.web-development\u002F04.typescript-advanced\u002F05.mapped-conditional-types",{"title":4203,"path":4204,"stem":4205},"Модулі та Strict Mode","\u002Fweb-development\u002Ftypescript-advanced\u002Fmodules-strict-mode","18.web-development\u002F04.typescript-advanced\u002F06.modules-strict-mode",{"title":4207,"icon":4208,"path":4209,"stem":4210,"children":4211,"page":59},"Платформа Node.js як середовище виконання","i-devicon-nodejs","\u002Fweb-development\u002Fnodejs-platform","18.web-development\u002F05.nodejs-platform",[4212,4216,4220,4224,4228,4232,4236,4240,4244,4248,4252,4255,4259],{"title":4213,"path":4214,"stem":4215},"Що таке Node.js та його архітектура","\u002Fweb-development\u002Fnodejs-platform\u002Fwhat-is-nodejs","18.web-development\u002F05.nodejs-platform\u002F01.what-is-nodejs",{"title":4217,"path":4218,"stem":4219},"Event Loop — серце Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fevent-loop","18.web-development\u002F05.nodejs-platform\u002F02.event-loop",{"title":4221,"path":4222,"stem":4223},"Модульні системи: CommonJS vs ES Modules","\u002Fweb-development\u002Fnodejs-platform\u002Fmodule-systems","18.web-development\u002F05.nodejs-platform\u002F03.module-systems",{"title":4225,"path":4226,"stem":4227},"npm та package.json","\u002Fweb-development\u002Fnodejs-platform\u002Fnpm-package-json","18.web-development\u002F05.nodejs-platform\u002F04.npm-package-json",{"title":4229,"path":4230,"stem":4231},"Глобальні об\\","\u002Fweb-development\u002Fnodejs-platform\u002Fglobal-objects","18.web-development\u002F05.nodejs-platform\u002F05.global-objects",{"title":4233,"path":4234,"stem":4235},"Вбудований модуль fs (File System)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-fs","18.web-development\u002F05.nodejs-platform\u002F06.built-in-modules-fs",{"title":4237,"path":4238,"stem":4239},"Вбудований модуль path","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-path","18.web-development\u002F05.nodejs-platform\u002F07.built-in-modules-path",{"title":4241,"path":4242,"stem":4243},"Вбудований модуль http","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-http","18.web-development\u002F05.nodejs-platform\u002F08.built-in-modules-http",{"title":4245,"path":4246,"stem":4247},"Streams — потоки даних у Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fstreams","18.web-development\u002F05.nodejs-platform\u002F09.streams",{"title":4249,"path":4250,"stem":4251},"Вбудований модуль util (Utilities)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-util","18.web-development\u002F05.nodejs-platform\u002F10.built-in-modules-util",{"title":3141,"path":4253,"stem":4254},"\u002Fweb-development\u002Fnodejs-platform\u002Fenvironment-variables","18.web-development\u002F05.nodejs-platform\u002F11.environment-variables",{"title":4256,"path":4257,"stem":4258},"Інструменти налагодження та розробки","\u002Fweb-development\u002Fnodejs-platform\u002Fdebugging-tools","18.web-development\u002F05.nodejs-platform\u002F12.debugging-tools",{"title":4260,"path":4261,"stem":4262},"Продуктивність та Best Practices","\u002Fweb-development\u002Fnodejs-platform\u002Fperformance-best-practices","18.web-development\u002F05.nodejs-platform\u002F13.performance-best-practices",{"title":4264,"icon":4265,"path":4266,"stem":4267,"children":4268,"page":59},"Асинхронне програмування у Node.js","i-lucide-clock","\u002Fweb-development\u002Fasync-programming-nodejs","18.web-development\u002F06.async-programming-nodejs",[4269,4273,4277,4281,4285,4289,4293,4297,4301,4305,4309],{"title":4270,"path":4271,"stem":4272},"Синхронний vs асинхронний код","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fsync-vs-async","18.web-development\u002F06.async-programming-nodejs\u002F01.sync-vs-async",{"title":4274,"path":4275,"stem":4276},"Callbacks — перша парадигма асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fcallbacks","18.web-development\u002F06.async-programming-nodejs\u002F02.callbacks",{"title":4278,"path":4279,"stem":4280},"Promises — стандарт асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromises","18.web-development\u002F06.async-programming-nodejs\u002F03.promises",{"title":4282,"path":4283,"stem":4284},"Promise комбінатори","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromise-combinators","18.web-development\u002F06.async-programming-nodejs\u002F04.promise-combinators",{"title":4286,"path":4287,"stem":4288},"Async\u002FAwait — синтаксичний цукор над Promises","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fasync-await","18.web-development\u002F06.async-programming-nodejs\u002F05.async-await",{"title":4290,"path":4291,"stem":4292},"Паралельне vs послідовне виконання","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fparallel-vs-sequential","18.web-development\u002F06.async-programming-nodejs\u002F06.parallel-vs-sequential",{"title":4294,"path":4295,"stem":4296},"EventEmitter — подієва модель Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fevent-emitter","18.web-development\u002F06.async-programming-nodejs\u002F07.event-emitter",{"title":4298,"path":4299,"stem":4300},"Worker Threads — багатопотоковість у Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fworker-threads","18.web-development\u002F06.async-programming-nodejs\u002F08.worker-threads",{"title":4302,"path":4303,"stem":4304},"Child Processes — запуск зовнішніх процесів","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fchild-processes","18.web-development\u002F06.async-programming-nodejs\u002F09.child-processes",{"title":4306,"path":4307,"stem":4308},"Обробка помилок у асинхронному коді","\u002Fweb-development\u002Fasync-programming-nodejs\u002Ferror-handling","18.web-development\u002F06.async-programming-nodejs\u002F10.error-handling",{"title":4310,"path":4311,"stem":4312},"Порівняння Node.js фреймворків","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fnodejs-frameworks","18.web-development\u002F06.async-programming-nodejs\u002F11.nodejs-frameworks",{"title":4314,"icon":4315,"path":4316,"stem":4317,"children":4318,"page":59},"Тема 7. Фреймворк NestJS. Контролери та маршрутизація","i-lucide-route","\u002Fweb-development\u002Fnestjs-controllers-routing","18.web-development\u002F07.nestjs-controllers-routing",[4319,4323,4327,4331,4335,4339,4343,4347,4351,4355,4359,4363,4367,4371,4375,4379,4383,4387,4391,4395,4399,4403],{"title":4320,"path":4321,"stem":4322},"Філософія та архітектура NestJS","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-philosophy","18.web-development\u002F07.nestjs-controllers-routing\u002F01.nestjs-philosophy",{"title":4324,"path":4325,"stem":4326},"Три стовпи архітектури: модулі, контролери, провайдери","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fthree-pillars","18.web-development\u002F07.nestjs-controllers-routing\u002F02.three-pillars",{"title":4328,"path":4329,"stem":4330},"Інверсія керування (IoC) та ін","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fioc-and-di","18.web-development\u002F07.nestjs-controllers-routing\u002F03.ioc-and-di",{"title":4332,"path":4333,"stem":4334},"Встановлення NestJS CLI та створення проєкту","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-setup","18.web-development\u002F07.nestjs-controllers-routing\u002F04.nestjs-cli-setup",{"title":4336,"path":4337,"stem":4338},"Структура проєкту NestJS та конвенції","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fproject-structure","18.web-development\u002F07.nestjs-controllers-routing\u002F05.project-structure",{"title":4340,"path":4341,"stem":4342},"Контролери: основи маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontrollers-basics","18.web-development\u002F07.nestjs-controllers-routing\u002F06.controllers-basics",{"title":4344,"path":4345,"stem":4346},"Декоратори маршрутизації HTTP-методів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F07.route-decorators",{"title":4348,"path":4349,"stem":4350},"Параметри маршруту та декоратор @Param","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F08.route-parameters",{"title":4352,"path":4353,"stem":4354},"Query-параметри та декоратор @Query","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fquery-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F09.query-parameters",{"title":4356,"path":4357,"stem":4358},"Тіло запиту та декоратор @Body","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-body","18.web-development\u002F07.nestjs-controllers-routing\u002F10.request-body",{"title":4360,"path":4361,"stem":4362},"Робота з заголовками запиту та відповіді","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fheaders-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F11.headers-decorators",{"title":4364,"path":4365,"stem":4366},"Data Transfer Objects (DTO): визначення та призначення","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fdto-introduction","18.web-development\u002F07.nestjs-controllers-routing\u002F12.dto-introduction",{"title":4368,"path":4369,"stem":4370},"Об'єкти Request та Response","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-response-objects","18.web-development\u002F07.nestjs-controllers-routing\u002F13.request-response-objects",{"title":4372,"path":4373,"stem":4374},"HTTP-статус коди та декоратор @HttpCode","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fhttp-status-codes","18.web-development\u002F07.nestjs-controllers-routing\u002F14.http-status-codes",{"title":4376,"path":4377,"stem":4378},"Перенаправлення (Redirects) та декоратор @Redirect","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fredirects","18.web-development\u002F07.nestjs-controllers-routing\u002F15.redirects",{"title":4380,"path":4381,"stem":4382},"Асинхронні обробники та Observables","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fasync-handlers","18.web-development\u002F07.nestjs-controllers-routing\u002F16.async-handlers",{"title":4384,"path":4385,"stem":4386},"Маршрутизація за піддоменами та версіонування API","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fsub-domain-routing","18.web-development\u002F07.nestjs-controllers-routing\u002F17.sub-domain-routing",{"title":4388,"path":4389,"stem":4390},"Області видимості контролерів (Scopes)","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontroller-scopes","18.web-development\u002F07.nestjs-controllers-routing\u002F18.controller-scopes",{"title":4392,"path":4393,"stem":4394},"Основні команди NestJS CLI","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-commands","18.web-development\u002F07.nestjs-controllers-routing\u002F19.nestjs-cli-commands",{"title":4396,"path":4397,"stem":4398},"Практичний приклад: створення CRUD-контролера","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcrud-example","18.web-development\u002F07.nestjs-controllers-routing\u002F20.crud-example",{"title":4400,"path":4401,"stem":4402},"Тестування контролерів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Ftesting-controllers","18.web-development\u002F07.nestjs-controllers-routing\u002F21.testing-controllers",{"title":4404,"path":4405,"stem":4406},"Best Practices для контролерів та маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fbest-practices","18.web-development\u002F07.nestjs-controllers-routing\u002F22.best-practices",{"title":4408,"icon":4409,"path":4410,"stem":4411,"children":4412,"page":59},"Тема 8. Провайдери, сервіси та модульна система NestJS","i-lucide-package","\u002Fweb-development\u002Fnestjs-providers-modules","18.web-development\u002F08.nestjs-providers-modules",[4413,4417,4421,4425,4429,4433,4437,4441,4445,4449,4453,4457,4461,4465,4469],{"title":4414,"path":4415,"stem":4416},"Концепція провайдерів у NestJS","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fproviders-concept","18.web-development\u002F08.nestjs-providers-modules\u002F01.providers-concept",{"title":4418,"path":4419,"stem":4420},"Сервіси: інкапсуляція бізнес-логіки","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fservices-business-logic","18.web-development\u002F08.nestjs-providers-modules\u002F02.services-business-logic",{"title":4422,"path":4423,"stem":4424},"Практика ін","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdependency-injection-practice","18.web-development\u002F08.nestjs-providers-modules\u002F03.dependency-injection-practice",{"title":4426,"path":4427,"stem":4428},"Custom Providers: useValue, useClass, useFactory, useExisting","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcustom-providers","18.web-development\u002F08.nestjs-providers-modules\u002F04.custom-providers",{"title":4430,"path":4431,"stem":4432},"Injection Tokens: рядкові та символьні токени","\u002Fweb-development\u002Fnestjs-providers-modules\u002Finjection-tokens","18.web-development\u002F08.nestjs-providers-modules\u002F05.injection-tokens",{"title":4434,"path":4435,"stem":4436},"Опціональні провайдери та декоратор @Optional","\u002Fweb-development\u002Fnestjs-providers-modules\u002Foptional-providers","18.web-development\u002F08.nestjs-providers-modules\u002F07.optional-providers",{"title":4438,"path":4439,"stem":4440},"Структура модулів: imports, controllers, providers, exports","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodules-structure","18.web-development\u002F08.nestjs-providers-modules\u002F08.modules-structure",{"title":4442,"path":4443,"stem":4444},"Feature Modules: ізоляція функціональності","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ffeature-modules","18.web-development\u002F08.nestjs-providers-modules\u002F09.feature-modules",{"title":4446,"path":4447,"stem":4448},"Shared Modules: перевикористання провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fshared-modules","18.web-development\u002F08.nestjs-providers-modules\u002F10.shared-modules",{"title":4450,"path":4451,"stem":4452},"Global Modules та декоратор @Global","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fglobal-modules","18.web-development\u002F08.nestjs-providers-modules\u002F11.global-modules",{"title":4454,"path":4455,"stem":4456},"Dynamic Modules: конфігурація під час виконання","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdynamic-modules","18.web-development\u002F08.nestjs-providers-modules\u002F12.dynamic-modules",{"title":4458,"path":4459,"stem":4460},"Циклічні залежності та forwardRef","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcircular-dependencies","18.web-development\u002F08.nestjs-providers-modules\u002F13.circular-dependencies",{"title":4462,"path":4463,"stem":4464},"Lifecycle Hooks: хуки життєвого циклу","\u002Fweb-development\u002Fnestjs-providers-modules\u002Flifecycle-hooks","18.web-development\u002F08.nestjs-providers-modules\u002F14.lifecycle-hooks",{"title":4466,"path":4467,"stem":4468},"ModuleRef: динамічний доступ до провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodule-reference","18.web-development\u002F08.nestjs-providers-modules\u002F15.module-reference",{"title":4470,"path":4471,"stem":4472},"Тестування сервісів та провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ftesting-services","18.web-development\u002F08.nestjs-providers-modules\u002F16.testing-services",{"title":4474,"icon":4475,"path":4476,"stem":4477,"children":4478,"page":59},"Тема 9. Валідація даних та конвеєр обробки запитів у NestJS","i-lucide-filter","\u002Fweb-development\u002Fnestjs-validation-pipeline","18.web-development\u002F09.nestjs-validation-pipeline",[4479,4483,4487,4491,4495,4499,4503,4507,4511,4515,4519,4523,4527,4531,4535,4539,4543,4547,4551],{"title":4480,"path":4481,"stem":4482},"Request Pipeline: конвеєр обробки запитів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Frequest-pipeline","18.web-development\u002F09.nestjs-validation-pipeline\u002F01.request-pipeline",{"title":4484,"path":4485,"stem":4486},"Pipes: концепція трансформації та валідації","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipes-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F02.pipes-concept",{"title":4488,"path":4489,"stem":4490},"Вбудовані pipes: ParseIntPipe, ParseBoolPipe, ParseUUIDPipe","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fbuilt-in-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F03.built-in-pipes",{"title":4492,"path":4493,"stem":4494},"ValidationPipe: автоматична валідація DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fvalidation-pipe","18.web-development\u002F09.nestjs-validation-pipeline\u002F04.validation-pipe",{"title":4496,"path":4497,"stem":4498},"Декоратори class-validator для DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fclass-validator-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F05.class-validator-decorators",{"title":4500,"path":4501,"stem":4502},"Створення кастомних валідаторів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-validators","18.web-development\u002F09.nestjs-validation-pipeline\u002F06.custom-validators",{"title":4504,"path":4505,"stem":4506},"Створення власних Pipes","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F07.custom-pipes",{"title":4508,"path":4509,"stem":4510},"Основи Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-basics","18.web-development\u002F09.nestjs-validation-pipeline\u002F08.middleware-basics",{"title":4512,"path":4513,"stem":4514},"Практичні приклади Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F09.middleware-examples",{"title":4516,"path":4517,"stem":4518},"Guards: захисні перехоплювачі доступу","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fguards-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F10.guards-concept",{"title":4520,"path":4521,"stem":4522},"Створення кастомних Guards","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-guards","18.web-development\u002F09.nestjs-validation-pipeline\u002F11.custom-guards",{"title":4524,"path":4525,"stem":4526},"Interceptors: перехоплення та трансформація відповідей","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptors-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F12.interceptors-concept",{"title":4528,"path":4529,"stem":4530},"Практичні приклади Interceptors","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptor-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F13.interceptor-examples",{"title":4532,"path":4533,"stem":4534},"Exception Filters: обробка виключень","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F14.exception-filters",{"title":4536,"path":4537,"stem":4538},"Custom Exception Filters: спеціалізовані фільтри","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-exception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F15.custom-exception-filters",{"title":4540,"path":4541,"stem":4542},"Execution Context: контекст виконання","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexecution-context","18.web-development\u002F09.nestjs-validation-pipeline\u002F16.execution-context",{"title":4544,"path":4545,"stem":4546},"Custom Decorators: власні декоратори","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F17.custom-decorators",{"title":4548,"path":4549,"stem":4550},"Global Components: глобальні компоненти","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fglobal-components","18.web-development\u002F09.nestjs-validation-pipeline\u002F18.global-components",{"title":4552,"path":4553,"stem":4554},"Pipeline Best Practices: найкращі практики","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipeline-best-practices","18.web-development\u002F09.nestjs-validation-pipeline\u002F19.pipeline-best-practices",{"title":4556,"icon":2865,"path":4557,"stem":4558,"children":4559,"page":59},"Інтеграція реляційних баз даних засобами TypeORM","\u002Fweb-development\u002Ftypeorm-integration","18.web-development\u002F10.typeorm-integration",[4560,4564,4568,4572,4576,4580,4584],{"title":4561,"path":4562,"stem":4563},"Робота з базами даних у Node.js через нативні драйвери","\u002Fweb-development\u002Ftypeorm-integration\u002F01-nodejs-database-drivers","18.web-development\u002F10.typeorm-integration\u002F01-nodejs-database-drivers",{"title":4565,"path":4566,"stem":4567},"ORM та знайомство з TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F02-orm-and-typeorm-intro","18.web-development\u002F10.typeorm-integration\u002F02-orm-and-typeorm-intro",{"title":4569,"path":4570,"stem":4571},"Налаштування TypeORM у NestJS проєкті","\u002Fweb-development\u002Ftypeorm-integration\u002F03-typeorm-setup-nestjs","18.web-development\u002F10.typeorm-integration\u002F03-typeorm-setup-nestjs",{"title":4573,"path":4574,"stem":4575},"Entity класи та декоратори TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F04-entities-and-decorators","18.web-development\u002F10.typeorm-integration\u002F04-entities-and-decorators",{"title":4577,"path":4578,"stem":4579},"Repository Pattern та CRUD операції","\u002Fweb-development\u002Ftypeorm-integration\u002F05-repository-pattern-crud","18.web-development\u002F10.typeorm-integration\u002F05-repository-pattern-crud",{"title":4581,"path":4582,"stem":4583},"Пагінація та фільтрація даних","\u002Fweb-development\u002Ftypeorm-integration\u002F06-pagination-filtering","18.web-development\u002F10.typeorm-integration\u002F06-pagination-filtering",{"title":4585,"path":4586,"stem":4587},"QueryBuilder для складних запитів","\u002Fweb-development\u002Ftypeorm-integration\u002F07-query-builder","18.web-development\u002F10.typeorm-integration\u002F07-query-builder",{"title":4589,"icon":4590,"path":4591,"stem":4592,"children":4593,"page":59},"Зв'язки між сутностями, міграції та оптимізація запитів","i-lucide-git-branch","\u002Fweb-development\u002Fentity-relations-migrations","18.web-development\u002F11.entity-relations-migrations",[4594,4598,4602,4606,4610],{"title":4595,"path":4596,"stem":4597},"Зв'язки One-to-Many та Many-to-One","\u002Fweb-development\u002Fentity-relations-migrations\u002F01-one-to-many-many-to-one","18.web-development\u002F11.entity-relations-migrations\u002F01-one-to-many-many-to-one",{"title":4599,"path":4600,"stem":4601},"Зв'язки One-to-One та Many-to-Many","\u002Fweb-development\u002Fentity-relations-migrations\u002F02-one-to-one-many-to-many","18.web-development\u002F11.entity-relations-migrations\u002F02-one-to-one-many-to-many",{"title":4603,"path":4604,"stem":4605},"Керування міграціями бази даних","\u002Fweb-development\u002Fentity-relations-migrations\u002F03-migrations-management","18.web-development\u002F11.entity-relations-migrations\u002F03-migrations-management",{"title":4607,"path":4608,"stem":4609},"Транзакції у TypeORM","\u002Fweb-development\u002Fentity-relations-migrations\u002F04-transactions","18.web-development\u002F11.entity-relations-migrations\u002F04-transactions",{"title":4611,"path":4612,"stem":4613,"children":4614},"Індекси та оптимізація запитів","\u002Fweb-development\u002Fentity-relations-migrations\u002F05-indexes-optimization","18.web-development\u002F11.entity-relations-migrations\u002F05-indexes-optimization",[4615],{"title":4611,"path":4612,"stem":4613},{"title":4617,"icon":4618,"path":4619,"stem":4620,"children":4621,"page":59},"Механізми автентифікації у вебзастосунках","i-lucide-key","\u002Fweb-development\u002Fauthentication","18.web-development\u002F12.authentication",[4622,4626,4630,4634,4638,4642,4646,4650,4654],{"title":4623,"path":4624,"stem":4625},"Автентифікація vs Авторизація","\u002Fweb-development\u002Fauthentication\u002F01-authentication-vs-authorization","18.web-development\u002F12.authentication\u002F01-authentication-vs-authorization",{"title":4627,"path":4628,"stem":4629},"Стратегії автентифікації","\u002Fweb-development\u002Fauthentication\u002F02-authentication-strategies","18.web-development\u002F12.authentication\u002F02-authentication-strategies",{"title":4631,"path":4632,"stem":4633},"Автентифікація на основі сесій","\u002Fweb-development\u002Fauthentication\u002F03-session-based-authentication","18.web-development\u002F12.authentication\u002F03-session-based-authentication",{"title":4635,"path":4636,"stem":4637},"Структура JSON Web Token (JWT)","\u002Fweb-development\u002Fauthentication\u002F04-jwt-structure","18.web-development\u002F12.authentication\u002F04-jwt-structure",{"title":4639,"path":4640,"stem":4641},"Інтеграція JWT у NestJS","\u002Fweb-development\u002Fauthentication\u002F05-nestjs-jwt-integration","18.web-development\u002F12.authentication\u002F05-nestjs-jwt-integration",{"title":4643,"path":4644,"stem":4645},"Passport.js стратегії у NestJS","\u002Fweb-development\u002Fauthentication\u002F06-passport-strategies","18.web-development\u002F12.authentication\u002F06-passport-strategies",{"title":4647,"path":4648,"stem":4649},"Безпечне зберігання паролів: хешування та криптографічний захист","\u002Fweb-development\u002Fauthentication\u002F07-password-hashing","18.web-development\u002F12.authentication\u002F07-password-hashing",{"title":4651,"path":4652,"stem":4653},"Refresh Token та безпечне оновлення доступу","\u002Fweb-development\u002Fauthentication\u002F08-refresh-tokens","18.web-development\u002F12.authentication\u002F08-refresh-tokens",{"title":4655,"path":4656,"stem":4657},"OAuth 2.0 та OpenID Connect: делегована автентифікація","\u002Fweb-development\u002Fauthentication\u002F09-oauth2-openid","18.web-development\u002F12.authentication\u002F09-oauth2-openid",{"title":4659,"icon":4660,"path":4661,"stem":4662,"children":4663,"page":59},"Авторизація та безпека серверних застосунків","i-lucide-shield","\u002Fweb-development\u002Fauthorization-security","18.web-development\u002F13.authorization-security",[4664,4668,4672,4676,4680,4684,4688,4692,4696,4700],{"title":4665,"path":4666,"stem":4667},"Моделі авторизації","\u002Fweb-development\u002Fauthorization-security\u002F01-authorization-models","18.web-development\u002F13.authorization-security\u002F01-authorization-models",{"title":4669,"path":4670,"stem":4671},"Реалізація RBAC у NestJS","\u002Fweb-development\u002Fauthorization-security\u002F02-rbac-implementation","18.web-development\u002F13.authorization-security\u002F02-rbac-implementation",{"title":4673,"path":4674,"stem":4675},"Permission-Based Access Control","\u002Fweb-development\u002Fauthorization-security\u002F03-permission-based-access","18.web-development\u002F13.authorization-security\u002F03-permission-based-access",{"title":4677,"path":4678,"stem":4679},"ABAC та бібліотека CASL","\u002Fweb-development\u002Fauthorization-security\u002F04-abac-casl","18.web-development\u002F13.authorization-security\u002F04-abac-casl",{"title":4681,"path":4682,"stem":4683},"Кастомні декоратори та метадані","\u002Fweb-development\u002Fauthorization-security\u002F05-custom-decorators-metadata","18.web-development\u002F13.authorization-security\u002F05-custom-decorators-metadata",{"title":4685,"path":4686,"stem":4687},"Конфігурація CORS","\u002Fweb-development\u002Fauthorization-security\u002F06-cors-configuration","18.web-development\u002F13.authorization-security\u002F06-cors-configuration",{"title":4689,"path":4690,"stem":4691},"Захист через HTTP Security Headers (Helmet)","\u002Fweb-development\u002Fauthorization-security\u002F07-helmet-security-headers","18.web-development\u002F13.authorization-security\u002F07-helmet-security-headers",{"title":4693,"path":4694,"stem":4695},"Rate Limiting та Throttling","\u002Fweb-development\u002Fauthorization-security\u002F08-rate-limiting-throttling","18.web-development\u002F13.authorization-security\u002F08-rate-limiting-throttling",{"title":4697,"path":4698,"stem":4699},"Захист від поширених атак","\u002Fweb-development\u002Fauthorization-security\u002F09-common-attacks-protection","18.web-development\u002F13.authorization-security\u002F09-common-attacks-protection",{"title":4701,"path":4702,"stem":4703},"HTTPS у продакшені","\u002Fweb-development\u002Fauthorization-security\u002F10-https-production","18.web-development\u002F13.authorization-security\u002F10-https-production",{"title":4705,"icon":871,"path":4706,"stem":4707,"children":4708,"page":59},"Комунікація у реальному часі, нотифікації та фонові задачі","\u002Fweb-development\u002Frealtime-notifications-jobs","18.web-development\u002F14.realtime-notifications-jobs",[4709,4713,4717,4721,4725,4729,4732,4735,4739,4743],{"title":4710,"path":4711,"stem":4712},"Методи комунікації у реальному часі","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F01-realtime-communication-methods","18.web-development\u002F14.realtime-notifications-jobs\u002F01-realtime-communication-methods",{"title":4714,"path":4715,"stem":4716},"WebSocket Gateway у NestJS","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F02-websocket-gateway","18.web-development\u002F14.realtime-notifications-jobs\u002F02-websocket-gateway",{"title":4718,"path":4719,"stem":4720},"Lifecycle та Rooms у WebSocket","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F03-websocket-lifecycle-rooms","18.web-development\u002F14.realtime-notifications-jobs\u002F03-websocket-lifecycle-rooms",{"title":4722,"path":4723,"stem":4724},"Server-Sent Events (SSE)","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F04-server-sent-events","18.web-development\u002F14.realtime-notifications-jobs\u002F04-server-sent-events",{"title":4726,"path":4727,"stem":4728},"Архітектура системи нотифікацій","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F05-notification-system","18.web-development\u002F14.realtime-notifications-jobs\u002F05-notification-system",{"title":904,"path":4730,"stem":4731},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F06-email-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F06-email-notifications",{"title":900,"path":4733,"stem":4734},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F07-web-push-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F07-web-push-notifications",{"title":4736,"path":4737,"stem":4738},"Фонові задачі та черги","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F08-background-jobs-queues","18.web-development\u002F14.realtime-notifications-jobs\u002F08-background-jobs-queues",{"title":4740,"path":4741,"stem":4742},"Планувальники та Cron jobs","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F09-schedulers-cron","18.web-development\u002F14.realtime-notifications-jobs\u002F09-schedulers-cron",{"title":4744,"path":4745,"stem":4746},"Практичні сценарії застосування","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F10-practical-scenarios","18.web-development\u002F14.realtime-notifications-jobs\u002F10-practical-scenarios",{"title":4748,"icon":4749,"path":4750,"stem":4751,"children":4752,"page":59},"Тестування, документування та розгортання застосунків","i-lucide-rocket","\u002Fweb-development\u002Ftesting-documentation-deployment","18.web-development\u002F15.testing-documentation-deployment",[4753,4757,4761,4765,4769,4773,4777,4781,4785,4789],{"title":4754,"path":4755,"stem":4756},"Піраміда тестування та стратегія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F01-testing-pyramid-strategy","18.web-development\u002F15.testing-documentation-deployment\u002F01-testing-pyramid-strategy",{"title":4758,"path":4759,"stem":4760},"Основи Jest у NestJS","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F02-jest-nestjs-basics","18.web-development\u002F15.testing-documentation-deployment\u002F02-jest-nestjs-basics",{"title":4762,"path":4763,"stem":4764},"Unit-тестування сервісів","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F03-unit-testing-services","18.web-development\u002F15.testing-documentation-deployment\u002F03-unit-testing-services",{"title":4766,"path":4767,"stem":4768},"E2E тестування та покриття коду","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F04-e2e-testing-coverage","18.web-development\u002F15.testing-documentation-deployment\u002F04-e2e-testing-coverage",{"title":4770,"path":4771,"stem":4772},"Swagger, OpenAPI, Scalar та Arazzo","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F05-swagger-openapi","18.web-development\u002F15.testing-documentation-deployment\u002F05-swagger-openapi",{"title":4774,"path":4775,"stem":4776},"Керування конфігурацією","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F06-configuration-management","18.web-development\u002F15.testing-documentation-deployment\u002F06-configuration-management",{"title":4778,"path":4779,"stem":4780},"Docker та контейнеризація","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F07-docker-containerization","18.web-development\u002F15.testing-documentation-deployment\u002F07-docker-containerization",{"title":4782,"path":4783,"stem":4784},"CI\u002FCD Pipelines","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F08-cicd-pipelines","18.web-development\u002F15.testing-documentation-deployment\u002F08-cicd-pipelines",{"title":4786,"path":4787,"stem":4788},"Логування та моніторинг","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F09-logging-monitoring","18.web-development\u002F15.testing-documentation-deployment\u002F09-logging-monitoring",{"title":4790,"path":4791,"stem":4792},"Серіалізація та компресія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F10-serialization-compression","18.web-development\u002F15.testing-documentation-deployment\u002F10-serialization-compression",{"title":4794,"icon":4795,"path":4796,"stem":4797,"children":4798,"page":59},"AI Core: мислення AI","i-lucide-brain","\u002Fai-core","19.ai-core",[4799,4840,4889,4927],{"title":4800,"icon":4749,"path":4801,"stem":4802,"children":4803,"page":59},"Вхід у професію AI Native Developer","\u002Fai-core\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer",[4804,4808,4812,4816,4820,4824,4828,4832,4836],{"title":4805,"path":4806,"stem":4807},"Вступ до професії розробника цифрових продуктів","\u002Fai-core\u002Fai-native-developer\u002Fdigital-products","19.ai-core\u002F01.ai-native-developer\u002F01.digital-products",{"title":4809,"path":4810,"stem":4811},"Професія розробника програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fsoftware-developer","19.ai-core\u002F01.ai-native-developer\u002F02.software-developer",{"title":4813,"path":4814,"stem":4815},"Професія AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer\u002F03.ai-native-developer",{"title":4817,"path":4818,"stem":4819},"Вплив AI на розробку програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fai-impact-on-development","19.ai-core\u002F01.ai-native-developer\u002F04.ai-impact-on-development",{"title":4821,"path":4822,"stem":4823},"Життєвий цикл цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fproduct-lifecycle","19.ai-core\u002F01.ai-native-developer\u002F05.product-lifecycle",{"title":4825,"path":4826,"stem":4827},"Застосування AI на етапах створення цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fai-in-product-creation","19.ai-core\u002F01.ai-native-developer\u002F06.ai-in-product-creation",{"title":4829,"path":4830,"stem":4831},"Розподіл завдань між людиною та AI","\u002Fai-core\u002Fai-native-developer\u002Fhuman-vs-ai-tasks","19.ai-core\u002F01.ai-native-developer\u002F07.human-vs-ai-tasks",{"title":4833,"path":4834,"stem":4835},"Компетенції AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcompetencies","19.ai-core\u002F01.ai-native-developer\u002F08.competencies",{"title":4837,"path":4838,"stem":4839},"Карта професійного розвитку AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcareer-roadmap","19.ai-core\u002F01.ai-native-developer\u002F09.career-roadmap",{"title":4841,"icon":255,"path":4842,"stem":4843,"children":4844,"page":59},"Штучний інтелект і машинне навчання","\u002Fai-core\u002Fai-and-machine-learning","19.ai-core\u002F02.ai-and-machine-learning",[4845,4849,4853,4857,4861,4865,4869,4873,4877,4881,4885],{"title":4846,"path":4847,"stem":4848},"Штучний інтелект","\u002Fai-core\u002Fai-and-machine-learning\u002Fwhat-is-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F01.what-is-ai",{"title":4850,"path":4851,"stem":4852},"Відмінність AI від інших програмних систем","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-vs-automation","19.ai-core\u002F02.ai-and-machine-learning\u002F02.ai-vs-automation",{"title":4854,"path":4855,"stem":4856},"Завдання штучного інтелекту","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-tasks","19.ai-core\u002F02.ai-and-machine-learning\u002F03.ai-tasks",{"title":4858,"path":4859,"stem":4860},"Machine Learning","\u002Fai-core\u002Fai-and-machine-learning\u002Fmachine-learning","19.ai-core\u002F02.ai-and-machine-learning\u002F04.machine-learning",{"title":4862,"path":4863,"stem":4864},"Machine Learning Workflow","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-workflow","19.ai-core\u002F02.ai-and-machine-learning\u002F05.ml-workflow",{"title":4866,"path":4867,"stem":4868},"Типи машинного навчання","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-types","19.ai-core\u002F02.ai-and-machine-learning\u002F06.ml-types",{"title":4870,"path":4871,"stem":4872},"Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fgenerative-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F07.generative-ai",{"title":4874,"path":4875,"stem":4876},"Типи контенту, створюваного AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-content-types","19.ai-core\u002F02.ai-and-machine-learning\u002F08.ai-content-types",{"title":4878,"path":4879,"stem":4880},"Великі мовні моделі","\u002Fai-core\u002Fai-and-machine-learning\u002Flarge-language-models","19.ai-core\u002F02.ai-and-machine-learning\u002F09.large-language-models",{"title":4882,"path":4883,"stem":4884},"Можливості та обмеження Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fcapabilities-and-limitations","19.ai-core\u002F02.ai-and-machine-learning\u002F10.capabilities-and-limitations",{"title":4886,"path":4887,"stem":4888},"Сучасні AI-асистенти","\u002Fai-core\u002Fai-and-machine-learning\u002Fmodern-ai-assistants","19.ai-core\u002F02.ai-and-machine-learning\u002F11.modern-ai-assistants",{"title":4890,"icon":4891,"path":4892,"stem":4893,"children":4894,"page":59},"Постановка завдань для AI: принципи створення промптів","i-lucide-message-square-text","\u002Fai-core\u002Fprompt-engineering","19.ai-core\u002F03.prompt-engineering",[4895,4899,4903,4907,4911,4915,4919,4923],{"title":4896,"path":4897,"stem":4898},"Промпт як інструмент","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-as-tool","19.ai-core\u002F03.prompt-engineering\u002F01.prompt-as-tool",{"title":4900,"path":4901,"stem":4902},"Принципи створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-principles","19.ai-core\u002F03.prompt-engineering\u002F02.prompt-principles",{"title":4904,"path":4905,"stem":4906},"Структура промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-structure","19.ai-core\u002F03.prompt-engineering\u002F03.prompt-structure",{"title":4908,"path":4909,"stem":4910},"Види промптів за типом задачі","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-types","19.ai-core\u002F03.prompt-engineering\u002F04.prompt-types",{"title":4912,"path":4913,"stem":4914},"Прийоми посилення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-enhancement","19.ai-core\u002F03.prompt-engineering\u002F05.prompt-enhancement",{"title":4916,"path":4917,"stem":4918},"Розбір і покращення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-analysis","19.ai-core\u002F03.prompt-engineering\u002F06.prompt-analysis",{"title":4920,"path":4921,"stem":4922},"Типові помилки під час створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fcommon-mistakes","19.ai-core\u002F03.prompt-engineering\u002F07.common-mistakes",{"title":4924,"path":4925,"stem":4926},"Практикум: особиста бібліотека промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-library","19.ai-core\u002F03.prompt-engineering\u002F08.prompt-library",{"title":4928,"icon":793,"path":4929,"stem":4930,"children":4931,"page":59},"Перевірка результатів, безпека та AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow","19.ai-core\u002F04.verification-security-workflow",[4932,4936,4940,4944,4948,4952,4956,4960,4964],{"title":4933,"path":4934,"stem":4935},"Межі можливостей AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-limitations","19.ai-core\u002F04.verification-security-workflow\u002F01.ai-limitations",{"title":4937,"path":4938,"stem":4939},"Галюцинації AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-hallucinations","19.ai-core\u002F04.verification-security-workflow\u002F02.ai-hallucinations",{"title":4941,"path":4942,"stem":4943},"Критичне мислення під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fcritical-thinking","19.ai-core\u002F04.verification-security-workflow\u002F03.critical-thinking",{"title":4945,"path":4946,"stem":4947},"Перевірка результатів роботи AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresult-verification","19.ai-core\u002F04.verification-security-workflow\u002F04.result-verification",{"title":4949,"path":4950,"stem":4951},"Захист даних під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fdata-protection","19.ai-core\u002F04.verification-security-workflow\u002F05.data-protection",{"title":4953,"path":4954,"stem":4955},"Авторське право та навчальна доброчесність","\u002Fai-core\u002Fverification-security-workflow\u002Fcopyright-integrity","19.ai-core\u002F04.verification-security-workflow\u002F06.copyright-integrity",{"title":4957,"path":4958,"stem":4959},"Відповідальне використання AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresponsible-use","19.ai-core\u002F04.verification-security-workflow\u002F07.responsible-use",{"title":4961,"path":4962,"stem":4963},"AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow\u002Fai-native-workflow","19.ai-core\u002F04.verification-security-workflow\u002F08.ai-native-workflow",{"title":4965,"path":4966,"stem":4967},"Застосування AI Native Workflow під час створення цифрового продукту","\u002Fai-core\u002Fverification-security-workflow\u002Fworkflow-in-practice","19.ai-core\u002F04.verification-security-workflow\u002F09.workflow-in-practice",{"title":4969,"icon":4970,"path":4971,"stem":4972,"children":4973,"page":59},"AI Developer: Vibe Coding Sprint","i-lucide-code-xml","\u002Fai-developer","20.ai-developer",[4974,5000,5022,5043],{"title":4975,"icon":4976,"path":4977,"stem":4978,"children":4979,"page":59},"Проєктування і чорнова версія","i-lucide-pencil-ruler","\u002Fai-developer\u002Fdraft-creation","20.ai-developer\u002F01.draft-creation",[4980,4984,4988,4992,4996],{"title":4981,"path":4982,"stem":4983},"Парадигма Vibe Coding Workflow","\u002Fai-developer\u002Fdraft-creation\u002Fvibe-coding-workflow","20.ai-developer\u002F01.draft-creation\u002F01.vibe-coding-workflow",{"title":4985,"path":4986,"stem":4987},"AI-середовище швидкої розробки","\u002Fai-developer\u002Fdraft-creation\u002Fai-ide-environment","20.ai-developer\u002F01.draft-creation\u002F02.ai-ide-environment",{"title":4989,"path":4990,"stem":4991},"Користувацьке завдання та межі першої версії","\u002Fai-developer\u002Fdraft-creation\u002Fproduct-scope-and-mvp","20.ai-developer\u002F01.draft-creation\u002F03.product-scope-and-mvp",{"title":4993,"path":4994,"stem":4995},"Архітектура інтерфейсу та стани застосунку","\u002Fai-developer\u002Fdraft-creation\u002Fapplication-architecture-and-states","20.ai-developer\u002F01.draft-creation\u002F04.application-architecture-and-states",{"title":4997,"path":4998,"stem":4999},"Генерація та фіксація чорнової версії","\u002Fai-developer\u002Fdraft-creation\u002Fgenerating-draft-version","20.ai-developer\u002F01.draft-creation\u002F05.generating-draft-version",{"title":5001,"icon":5002,"path":5003,"stem":5004,"children":5005,"page":59},"Перша робоча версія","i-lucide-play-circle","\u002Fai-developer\u002Ffirst-working-version","20.ai-developer\u002F02.first-working-version",[5006,5010,5014,5018],{"title":5007,"path":5008,"stem":5009},"Уточнення контексту проєкту для AI","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-project-context","20.ai-developer\u002F02.first-working-version\u002F01.refining-project-context",{"title":5011,"path":5012,"stem":5013},"Стратегія завдань для AI-розробки","\u002Fai-developer\u002Ffirst-working-version\u002Fai-prompting-strategy","20.ai-developer\u002F02.first-working-version\u002F02.ai-prompting-strategy",{"title":5015,"path":5016,"stem":5017},"Доопрацювання до першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-to-working-version","20.ai-developer\u002F02.first-working-version\u002F03.refining-to-working-version",{"title":5019,"path":5020,"stem":5021},"Перевірка першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Ftesting-first-working-version","20.ai-developer\u002F02.first-working-version\u002F04.testing-first-working-version",{"title":5023,"icon":3072,"path":5024,"stem":5025,"children":5026,"page":59},"Ітерації, дебагінг та відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery","20.ai-developer\u002F03.iteration-debugging-recovery",[5027,5031,5035,5039],{"title":5028,"path":5029,"stem":5030},"Управління точковими змінами продукту","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fchange-management","20.ai-developer\u002F03.iteration-debugging-recovery\u002F01.change-management",{"title":5032,"path":5033,"stem":5034},"Надійність інтерфейсу та обробка помилок","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fscenario-reliability-and-errors","20.ai-developer\u002F03.iteration-debugging-recovery\u002F02.scenario-reliability-and-errors",{"title":5036,"path":5037,"stem":5038},"Керування контекстом і збереження версій","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fproject-context-and-versions","20.ai-developer\u002F03.iteration-debugging-recovery\u002F03.project-context-and-versions",{"title":5040,"path":5041,"stem":5042},"Збої AI-розробки, ліміти та аварійне відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fai-breakdowns-and-recovery","20.ai-developer\u002F03.iteration-debugging-recovery\u002F04.ai-breakdowns-and-recovery",{"title":5044,"icon":5045,"path":5046,"stem":5047,"children":5048,"page":59},"Перевірка та завершення продукту","i-lucide-check-check","\u002Fai-developer\u002Fverification-and-completion","20.ai-developer\u002F04.verification-and-completion",[5049,5053,5057],{"title":5050,"path":5051,"stem":5052},"Комплексний аудит та підсумкове тестування","\u002Fai-developer\u002Fverification-and-completion\u002Ffinal-product-testing","20.ai-developer\u002F04.verification-and-completion\u002F01.final-product-testing",{"title":5054,"path":5055,"stem":5056},"Підготовка підсумкової версії коду","\u002Fai-developer\u002Fverification-and-completion\u002Fpreparing-release-version","20.ai-developer\u002F04.verification-and-completion\u002F02.preparing-release-version",{"title":5058,"path":5059,"stem":5060},"Демонстрація, публікація та критерії оцінювання","\u002Fai-developer\u002Fverification-and-completion\u002Fproduct-showcase-and-publishing","20.ai-developer\u002F04.verification-and-completion\u002F03.product-showcase-and-publishing",{"title":5062,"path":5063,"stem":5064,"children":5065,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[5066,5070,5074,5078,5082,5086,5090,5094,5098,5102,5106,5110],{"title":5067,"path":5068,"stem":5069},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":5071,"path":5072,"stem":5073},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":5075,"path":5076,"stem":5077},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":5079,"path":5080,"stem":5081},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":5083,"path":5084,"stem":5085},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":5087,"path":5088,"stem":5089},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":5091,"path":5092,"stem":5093},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":5095,"path":5096,"stem":5097},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":5099,"path":5100,"stem":5101},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":5103,"path":5104,"stem":5105},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":5107,"path":5108,"stem":5109},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":5111,"path":5112,"stem":5113},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":5115,"path":5116,"stem":5117,"children":5118,"page":59},"React Typescript","\u002Freact-typescript","22.react-typescript",[5119,5144,5148,5152,5156,5160,5164,5168,5172],{"title":5120,"path":5121,"stem":5122,"children":5123,"page":59},"From Html To Project","\u002Freact-typescript\u002Ffrom-html-to-project","22.react-typescript\u002F01.from-html-to-project",[5124,5128,5132,5136,5140],{"title":5125,"path":5126,"stem":5127},"Від одного HTML-файлу до повноцінного проєкту","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fevolution","22.react-typescript\u002F01.from-html-to-project\u002F01.evolution",{"title":5129,"path":5130,"stem":5131},"Що таке React","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fwhat-is-react","22.react-typescript\u002F01.from-html-to-project\u002F02.what-is-react",{"title":5133,"path":5134,"stem":5135},"JSX та TSX — синтаксичний цукор, а не магія","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fjsx-tsx-syntax","22.react-typescript\u002F01.from-html-to-project\u002F03.jsx-tsx-syntax",{"title":5137,"path":5138,"stem":5139},"Компоненти — будівельні блоки інтерфейсу","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fcomponents","22.react-typescript\u002F01.from-html-to-project\u002F04.components",{"title":5141,"path":5142,"stem":5143},"JSX — розмітка всередині TypeScript","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fjsx-expressions","22.react-typescript\u002F01.from-html-to-project\u002F05.jsx-expressions",{"title":5145,"path":5146,"stem":5147},"Хук useReducer: структуроване управління складним станом","\u002Freact-typescript\u002Fuse-reducer","22.react-typescript\u002F23.use-reducer",{"title":5149,"path":5150,"stem":5151},"Context API: передавання даних без «пропс-дрілінгу»","\u002Freact-typescript\u002Fcontext-api","22.react-typescript\u002F24.context-api",{"title":5153,"path":5154,"stem":5155},"Синхронізація з ефектами: хук useEffect та функції очищення","\u002Freact-typescript\u002Fuse-effect","22.react-typescript\u002F27.use-effect",{"title":5157,"path":5158,"stem":5159},"Можливо, вам не потрібен ефект: антипатерни та альтернативи","\u002Freact-typescript\u002Fyou-might-not-need-effect","22.react-typescript\u002F28.you-might-not-need-effect",{"title":5161,"path":5162,"stem":5163},"Життєвий цикл реактивних ефектів: мислення процесами синхронізації","\u002Freact-typescript\u002Flifecycle-of-reactive-effects","22.react-typescript\u002F29.lifecycle-of-reactive-effects",{"title":5165,"path":5166,"stem":5167},"Розділення подій та ефектів: реактивна проти нереактивної логіки","\u002Freact-typescript\u002Fseparating-events-from-effects","22.react-typescript\u002F30.separating-events-from-effects",{"title":5169,"path":5170,"stem":5171},"Видалення зайвих залежностей ефектів та оптимізація синхронізації","\u002Freact-typescript\u002Fremoving-effect-dependencies","22.react-typescript\u002F31.removing-effect-dependencies",{"title":5173,"path":5174,"stem":5175},"Кастомні хуки: повторне використання та композиція реактивної логіки","\u002Freact-typescript\u002Fcustom-hooks","22.react-typescript\u002F32.custom-hooks",{"title":5177,"path":5178,"stem":5179},"Тестування компонентів діаграм та пісочниць","\u002Ftest-components","98.test-components",{"id":5181,"title":3909,"body":5182,"description":11159,"extension":11160,"links":11161,"meta":11162,"navigation":5463,"path":3910,"seo":11163,"stem":3911,"__hash__":11164},"docs\u002F16.ai-python\u002F13.pytorch-intro\u002F03.data-and-regularization.md",{"type":5183,"value":5184,"toc":11142},"minimark",[5185,5254,5259,5263,5373,5387,5390,5394,5399,5405,6104,6141,6146,6715,6724,6728,6733,7163,7167,7312,7316,7319,7323,7702,7759,7763,8157,8159,8163,8167,8525,8529,8978,9012,9015,9473,9507,9511,9813,9815,9819,11026,11028,11032,11133,11135,11138],[5186,5187,5188,5212],"card-group",{},[5189,5190,5193],"card",{"icon":5191,"title":5192},"i-lucide-target","🎯 Мета статті",[5194,5195,5196,5200,5203,5206,5209],"ul",{},[5197,5198,5199],"li",{},"Навчитися ефективно завантажувати дані через Dataset та DataLoader",[5197,5201,5202],{},"Опанувати трансформації та стандартизацію даних",[5197,5204,5205],{},"Розібратися у техніках регуляризації (Dropout, Batch Norm, Weight Decay)",[5197,5207,5208],{},"Зрозуміти, як боротися з перенавчанням на практиці",[5197,5210,5211],{},"Застосувати всі техніки на реальному прикладі",[5189,5213,5215],{"icon":4618,"title":5214},"🔑 Ключові концепції",[5194,5216,5217,5224,5230,5236,5242,5248],{},[5197,5218,5219,5223],{},[5220,5221,5222],"strong",{},"Dataset"," — абстракція для представлення даних",[5197,5225,5226,5229],{},[5220,5227,5228],{},"DataLoader"," — ітератор для батчів із паралельним завантаженням",[5197,5231,5232,5235],{},[5220,5233,5234],{},"Overfitting"," — перенавчання, коли модель «зазубрює» тренувальні дані",[5197,5237,5238,5241],{},[5220,5239,5240],{},"Dropout"," — випадкове вимикання нейронів під час тренування",[5197,5243,5244,5247],{},[5220,5245,5246],{},"Batch Normalization"," — нормалізація активацій для стабільності",[5197,5249,5250,5253],{},[5220,5251,5252],{},"Weight Decay"," — штраф за великі ваги (L2 regularization)",[5255,5256,5258],"h2",{"id":5257},"вступ-проблема-великих-датасетів","Вступ: Проблема великих датасетів",[5260,5261,5262],"p",{},"У попередніх статтях ми працювали з невеликими синтетичними даними, які повністю влазили у пам'ять. Але що робити з реальними датасетами?",[5186,5264,5265,5294],{},[5189,5266,5268],{"icon":2865,"title":5267},"📊 Приклади великих датасетів",[5194,5269,5270,5276,5282,5288],{},[5197,5271,5272,5275],{},[5220,5273,5274],{},"ImageNet:"," 1.2 млн зображень, ~150 GB",[5197,5277,5278,5281],{},[5220,5279,5280],{},"Common Crawl:"," 250 млрд веб-сторінок, ~200 TB",[5197,5283,5284,5287],{},[5220,5285,5286],{},"YouTube-8M:"," 8 млн відео, ~1 PB",[5197,5289,5290,5293],{},[5220,5291,5292],{},"OpenImages:"," 9 млн зображень, ~500 GB",[5189,5295,5298,5364],{"icon":5296,"title":5297},"i-lucide-alert-circle","❌ Проблеми наївного підходу",[5299,5300,5305],"pre",{"className":5301,"code":5302,"language":5303,"meta":5304,"style":5304},"language-python shiki shiki-themes light-plus dark-plus dark-plus","# ❌ Неправильно: завантажити весь датасет у RAM\nall_images = []\nfor img_path in image_paths:  # 1 млн шляхів\n    img = load_image(img_path)  # кожне ~500 KB\n    all_images.append(img)\n# Потрібно 500 GB RAM!\n","python","",[5306,5307,5308,5317,5324,5343,5352,5358],"code",{"__ignoreMap":5304},[5309,5310,5313],"span",{"class":5311,"line":5312},"line",1,[5309,5314,5316],{"class":5315},"spJ8K","# ❌ Неправильно: завантажити весь датасет у RAM\n",[5309,5318,5320],{"class":5311,"line":5319},2,[5309,5321,5323],{"class":5322},"sHH4Y","all_images = []\n",[5309,5325,5327,5331,5334,5337,5340],{"class":5311,"line":5326},3,[5309,5328,5330],{"class":5329},"s8xlr","for",[5309,5332,5333],{"class":5322}," img_path ",[5309,5335,5336],{"class":5329},"in",[5309,5338,5339],{"class":5322}," image_paths:  ",[5309,5341,5342],{"class":5315},"# 1 млн шляхів\n",[5309,5344,5346,5349],{"class":5311,"line":5345},4,[5309,5347,5348],{"class":5322},"    img = load_image(img_path)  ",[5309,5350,5351],{"class":5315},"# кожне ~500 KB\n",[5309,5353,5355],{"class":5311,"line":5354},5,[5309,5356,5357],{"class":5322},"    all_images.append(img)\n",[5309,5359,5361],{"class":5311,"line":5360},6,[5309,5362,5363],{"class":5315},"# Потрібно 500 GB RAM!\n",[5260,5365,5366,5369,5370],{},[5220,5367,5368],{},"Результат:"," ",[5306,5371,5372],{},"MemoryError: Out of memory",[5260,5374,5375,5369,5378,5381,5382,5386],{},[5220,5376,5377],{},"Рішення:",[5220,5379,5380],{},"ледаче завантаження"," (",[5383,5384,5385],"em",{},"lazy loading",") — завантажувати дані по батчах, тільки коли потрібно.",[5388,5389],"hr",{},[5255,5391,5393],{"id":5392},"частина-1-ефективна-робота-з-даними","Частина 1: Ефективна робота з даними",[5395,5396,5398],"h3",{"id":5397},"dataset-абстракція-для-даних","Dataset — абстракція для даних",[5260,5400,5401,5404],{},[5306,5402,5403],{},"torch.utils.data.Dataset"," — це абстрактний клас, що визначає інтерфейс доступу до даних.",[5406,5407,5409,5417],"jupyter-notebook",{"title":5408},"custom_dataset.ipynb",[5410,5411,5413],"jupyter-cell",{"type":5412},"markdown",[5395,5414,5416],{"id":5415},"створення-власного-dataset-для-табличних-даних","Створення власного Dataset для табличних даних",[5410,5418,5420,6022],{"execution-count":5419},"1",[5299,5421,5423],{"className":5301,"code":5422,"language":5303,"meta":5304,"style":5304},"import torch\nfrom torch.utils.data import Dataset\nimport pandas as pd\n\nclass CSVDataset(Dataset):\n    \"\"\"Dataset для завантаження даних з CSV файлу.\"\"\"\n    \n    def __init__(self, csv_path, feature_columns, target_column):\n        # Завантажуємо CSV (можна зробити ледачим для великих файлів)\n        self.data = pd.read_csv(csv_path)\n        self.feature_columns = feature_columns\n        self.target_column = target_column\n    \n    def __len__(self):\n        \"\"\"Повертає кількість прикладів у датасеті.\"\"\"\n        return len(self.data)\n    \n    def __getitem__(self, idx):\n        \"\"\"Повертає один приклад за індексом.\"\"\"\n        # Вибираємо рядок\n        row = self.data.iloc[idx]\n        \n        # Ознаки\n        features = torch.tensor(\n            row[self.feature_columns].values,\n            dtype=torch.float32\n        )\n        \n        # Мітка\n        target = torch.tensor(\n            row[self.target_column],\n            dtype=torch.float32\n        )\n        \n        return features, target\n\n# Приклад використання (імітуємо CSV)\nimport io\ncsv_data = \"\"\"age,income,score,purchased\n25,50000,0.7,1\n32,75000,0.9,1\n45,60000,0.5,0\n28,55000,0.6,0\"\"\"\n\n# Зберігаємо у тимчасовий файл\nwith open('\u002Ftmp\u002Fdata.csv', 'w') as f:\n    f.write(csv_data)\n\ndataset = CSVDataset(\n    csv_path='\u002Ftmp\u002Fdata.csv',\n    feature_columns=['age', 'income', 'score'],\n    target_column='purchased'\n)\n\nprint(f\"Розмір датасету: {len(dataset)}\")\nprint(f\"\\nПерший приклад:\")\nfeatures, target = dataset[0]\nprint(f\"  Ознаки: {features}\")\nprint(f\"  Мітка: {target}\")\n",[5306,5424,5425,5433,5446,5459,5465,5483,5489,5495,5529,5535,5544,5552,5560,5565,5579,5585,5601,5606,5625,5631,5637,5648,5654,5660,5666,5677,5686,5692,5697,5703,5709,5719,5726,5731,5736,5744,5749,5755,5763,5772,5778,5784,5790,5796,5801,5807,5834,5840,5845,5851,5865,5890,5901,5907,5912,5943,5963,5976,5999],{"__ignoreMap":5304},[5309,5426,5427,5430],{"class":5311,"line":5312},[5309,5428,5429],{"class":5329},"import",[5309,5431,5432],{"class":5322}," torch\n",[5309,5434,5435,5438,5441,5443],{"class":5311,"line":5319},[5309,5436,5437],{"class":5329},"from",[5309,5439,5440],{"class":5322}," torch.utils.data ",[5309,5442,5429],{"class":5329},[5309,5444,5445],{"class":5322}," Dataset\n",[5309,5447,5448,5450,5453,5456],{"class":5311,"line":5326},[5309,5449,5429],{"class":5329},[5309,5451,5452],{"class":5322}," pandas ",[5309,5454,5455],{"class":5329},"as",[5309,5457,5458],{"class":5322}," pd\n",[5309,5460,5461],{"class":5311,"line":5345},[5309,5462,5464],{"emptyLinePlaceholder":5463},true,"\n",[5309,5466,5467,5471,5475,5478,5480],{"class":5311,"line":5354},[5309,5468,5470],{"class":5469},"su1O8","class",[5309,5472,5474],{"class":5473},"sN1BT"," CSVDataset",[5309,5476,5477],{"class":5322},"(",[5309,5479,5222],{"class":5473},[5309,5481,5482],{"class":5322},"):\n",[5309,5484,5485],{"class":5311,"line":5360},[5309,5486,5488],{"class":5487},"sbdoH","    \"\"\"Dataset для завантаження даних з CSV файлу.\"\"\"\n",[5309,5490,5492],{"class":5311,"line":5491},7,[5309,5493,5494],{"class":5322},"    \n",[5309,5496,5498,5501,5505,5507,5511,5514,5517,5519,5522,5524,5527],{"class":5311,"line":5497},8,[5309,5499,5500],{"class":5469},"    def",[5309,5502,5504],{"class":5503},"s8Opu"," __init__",[5309,5506,5477],{"class":5322},[5309,5508,5510],{"class":5509},"siwwj","self",[5309,5512,5513],{"class":5322},", ",[5309,5515,5516],{"class":5509},"csv_path",[5309,5518,5513],{"class":5322},[5309,5520,5521],{"class":5509},"feature_columns",[5309,5523,5513],{"class":5322},[5309,5525,5526],{"class":5509},"target_column",[5309,5528,5482],{"class":5322},[5309,5530,5532],{"class":5311,"line":5531},9,[5309,5533,5534],{"class":5315},"        # Завантажуємо CSV (можна зробити ледачим для великих файлів)\n",[5309,5536,5538,5541],{"class":5311,"line":5537},10,[5309,5539,5540],{"class":5469},"        self",[5309,5542,5543],{"class":5322},".data = pd.read_csv(csv_path)\n",[5309,5545,5547,5549],{"class":5311,"line":5546},11,[5309,5548,5540],{"class":5469},[5309,5550,5551],{"class":5322},".feature_columns = feature_columns\n",[5309,5553,5555,5557],{"class":5311,"line":5554},12,[5309,5556,5540],{"class":5469},[5309,5558,5559],{"class":5322},".target_column = target_column\n",[5309,5561,5563],{"class":5311,"line":5562},13,[5309,5564,5494],{"class":5322},[5309,5566,5568,5570,5573,5575,5577],{"class":5311,"line":5567},14,[5309,5569,5500],{"class":5469},[5309,5571,5572],{"class":5503}," __len__",[5309,5574,5477],{"class":5322},[5309,5576,5510],{"class":5509},[5309,5578,5482],{"class":5322},[5309,5580,5582],{"class":5311,"line":5581},15,[5309,5583,5584],{"class":5487},"        \"\"\"Повертає кількість прикладів у датасеті.\"\"\"\n",[5309,5586,5588,5591,5594,5596,5598],{"class":5311,"line":5587},16,[5309,5589,5590],{"class":5329},"        return",[5309,5592,5593],{"class":5503}," len",[5309,5595,5477],{"class":5322},[5309,5597,5510],{"class":5469},[5309,5599,5600],{"class":5322},".data)\n",[5309,5602,5604],{"class":5311,"line":5603},17,[5309,5605,5494],{"class":5322},[5309,5607,5609,5611,5614,5616,5618,5620,5623],{"class":5311,"line":5608},18,[5309,5610,5500],{"class":5469},[5309,5612,5613],{"class":5503}," __getitem__",[5309,5615,5477],{"class":5322},[5309,5617,5510],{"class":5509},[5309,5619,5513],{"class":5322},[5309,5621,5622],{"class":5509},"idx",[5309,5624,5482],{"class":5322},[5309,5626,5628],{"class":5311,"line":5627},19,[5309,5629,5630],{"class":5487},"        \"\"\"Повертає один приклад за індексом.\"\"\"\n",[5309,5632,5634],{"class":5311,"line":5633},20,[5309,5635,5636],{"class":5315},"        # Вибираємо рядок\n",[5309,5638,5640,5643,5645],{"class":5311,"line":5639},21,[5309,5641,5642],{"class":5322},"        row = ",[5309,5644,5510],{"class":5469},[5309,5646,5647],{"class":5322},".data.iloc[idx]\n",[5309,5649,5651],{"class":5311,"line":5650},22,[5309,5652,5653],{"class":5322},"        \n",[5309,5655,5657],{"class":5311,"line":5656},23,[5309,5658,5659],{"class":5315},"        # Ознаки\n",[5309,5661,5663],{"class":5311,"line":5662},24,[5309,5664,5665],{"class":5322},"        features = torch.tensor(\n",[5309,5667,5669,5672,5674],{"class":5311,"line":5668},25,[5309,5670,5671],{"class":5322},"            row[",[5309,5673,5510],{"class":5469},[5309,5675,5676],{"class":5322},".feature_columns].values,\n",[5309,5678,5680,5683],{"class":5311,"line":5679},26,[5309,5681,5682],{"class":5509},"            dtype",[5309,5684,5685],{"class":5322},"=torch.float32\n",[5309,5687,5689],{"class":5311,"line":5688},27,[5309,5690,5691],{"class":5322},"        )\n",[5309,5693,5695],{"class":5311,"line":5694},28,[5309,5696,5653],{"class":5322},[5309,5698,5700],{"class":5311,"line":5699},29,[5309,5701,5702],{"class":5315},"        # Мітка\n",[5309,5704,5706],{"class":5311,"line":5705},30,[5309,5707,5708],{"class":5322},"        target = torch.tensor(\n",[5309,5710,5712,5714,5716],{"class":5311,"line":5711},31,[5309,5713,5671],{"class":5322},[5309,5715,5510],{"class":5469},[5309,5717,5718],{"class":5322},".target_column],\n",[5309,5720,5722,5724],{"class":5311,"line":5721},32,[5309,5723,5682],{"class":5509},[5309,5725,5685],{"class":5322},[5309,5727,5729],{"class":5311,"line":5728},33,[5309,5730,5691],{"class":5322},[5309,5732,5734],{"class":5311,"line":5733},34,[5309,5735,5653],{"class":5322},[5309,5737,5739,5741],{"class":5311,"line":5738},35,[5309,5740,5590],{"class":5329},[5309,5742,5743],{"class":5322}," features, target\n",[5309,5745,5747],{"class":5311,"line":5746},36,[5309,5748,5464],{"emptyLinePlaceholder":5463},[5309,5750,5752],{"class":5311,"line":5751},37,[5309,5753,5754],{"class":5315},"# Приклад використання (імітуємо CSV)\n",[5309,5756,5758,5760],{"class":5311,"line":5757},38,[5309,5759,5429],{"class":5329},[5309,5761,5762],{"class":5322}," io\n",[5309,5764,5766,5769],{"class":5311,"line":5765},39,[5309,5767,5768],{"class":5322},"csv_data = ",[5309,5770,5771],{"class":5487},"\"\"\"age,income,score,purchased\n",[5309,5773,5775],{"class":5311,"line":5774},40,[5309,5776,5777],{"class":5487},"25,50000,0.7,1\n",[5309,5779,5781],{"class":5311,"line":5780},41,[5309,5782,5783],{"class":5487},"32,75000,0.9,1\n",[5309,5785,5787],{"class":5311,"line":5786},42,[5309,5788,5789],{"class":5487},"45,60000,0.5,0\n",[5309,5791,5793],{"class":5311,"line":5792},43,[5309,5794,5795],{"class":5487},"28,55000,0.6,0\"\"\"\n",[5309,5797,5799],{"class":5311,"line":5798},44,[5309,5800,5464],{"emptyLinePlaceholder":5463},[5309,5802,5804],{"class":5311,"line":5803},45,[5309,5805,5806],{"class":5315},"# Зберігаємо у тимчасовий файл\n",[5309,5808,5810,5813,5816,5818,5821,5823,5826,5829,5831],{"class":5311,"line":5809},46,[5309,5811,5812],{"class":5329},"with",[5309,5814,5815],{"class":5503}," open",[5309,5817,5477],{"class":5322},[5309,5819,5820],{"class":5487},"'\u002Ftmp\u002Fdata.csv'",[5309,5822,5513],{"class":5322},[5309,5824,5825],{"class":5487},"'w'",[5309,5827,5828],{"class":5322},") ",[5309,5830,5455],{"class":5329},[5309,5832,5833],{"class":5322}," f:\n",[5309,5835,5837],{"class":5311,"line":5836},47,[5309,5838,5839],{"class":5322},"    f.write(csv_data)\n",[5309,5841,5843],{"class":5311,"line":5842},48,[5309,5844,5464],{"emptyLinePlaceholder":5463},[5309,5846,5848],{"class":5311,"line":5847},49,[5309,5849,5850],{"class":5322},"dataset = CSVDataset(\n",[5309,5852,5854,5857,5860,5862],{"class":5311,"line":5853},50,[5309,5855,5856],{"class":5509},"    csv_path",[5309,5858,5859],{"class":5322},"=",[5309,5861,5820],{"class":5487},[5309,5863,5864],{"class":5322},",\n",[5309,5866,5868,5871,5874,5877,5879,5882,5884,5887],{"class":5311,"line":5867},51,[5309,5869,5870],{"class":5509},"    feature_columns",[5309,5872,5873],{"class":5322},"=[",[5309,5875,5876],{"class":5487},"'age'",[5309,5878,5513],{"class":5322},[5309,5880,5881],{"class":5487},"'income'",[5309,5883,5513],{"class":5322},[5309,5885,5886],{"class":5487},"'score'",[5309,5888,5889],{"class":5322},"],\n",[5309,5891,5893,5896,5898],{"class":5311,"line":5892},52,[5309,5894,5895],{"class":5509},"    target_column",[5309,5897,5859],{"class":5322},[5309,5899,5900],{"class":5487},"'purchased'\n",[5309,5902,5904],{"class":5311,"line":5903},53,[5309,5905,5906],{"class":5322},")\n",[5309,5908,5910],{"class":5311,"line":5909},54,[5309,5911,5464],{"emptyLinePlaceholder":5463},[5309,5913,5915,5918,5920,5923,5926,5929,5932,5935,5938,5941],{"class":5311,"line":5914},55,[5309,5916,5917],{"class":5503},"print",[5309,5919,5477],{"class":5322},[5309,5921,5922],{"class":5469},"f",[5309,5924,5925],{"class":5487},"\"Розмір датасету: ",[5309,5927,5928],{"class":5469},"{",[5309,5930,5931],{"class":5503},"len",[5309,5933,5934],{"class":5322},"(dataset)",[5309,5936,5937],{"class":5469},"}",[5309,5939,5940],{"class":5487},"\"",[5309,5942,5906],{"class":5322},[5309,5944,5946,5948,5950,5952,5954,5958,5961],{"class":5311,"line":5945},56,[5309,5947,5917],{"class":5503},[5309,5949,5477],{"class":5322},[5309,5951,5922],{"class":5469},[5309,5953,5940],{"class":5487},[5309,5955,5957],{"class":5956},"sjcCO","\\n",[5309,5959,5960],{"class":5487},"Перший приклад:\"",[5309,5962,5906],{"class":5322},[5309,5964,5966,5969,5973],{"class":5311,"line":5965},57,[5309,5967,5968],{"class":5322},"features, target = dataset[",[5309,5970,5972],{"class":5971},"sJj4R","0",[5309,5974,5975],{"class":5322},"]\n",[5309,5977,5979,5981,5983,5985,5988,5990,5993,5995,5997],{"class":5311,"line":5978},58,[5309,5980,5917],{"class":5503},[5309,5982,5477],{"class":5322},[5309,5984,5922],{"class":5469},[5309,5986,5987],{"class":5487},"\"  Ознаки: ",[5309,5989,5928],{"class":5469},[5309,5991,5992],{"class":5322},"features",[5309,5994,5937],{"class":5469},[5309,5996,5940],{"class":5487},[5309,5998,5906],{"class":5322},[5309,6000,6002,6004,6006,6008,6011,6013,6016,6018,6020],{"class":5311,"line":6001},59,[5309,6003,5917],{"class":5503},[5309,6005,5477],{"class":5322},[5309,6007,5922],{"class":5469},[5309,6009,6010],{"class":5487},"\"  Мітка: ",[5309,6012,5928],{"class":5469},[5309,6014,6015],{"class":5322},"target",[5309,6017,5937],{"class":5469},[5309,6019,5940],{"class":5487},[5309,6021,5906],{"class":5322},[6023,6024,6025],"template",{"v-slot:output":5304},[6026,6027,6028,6045],"table",{},[6029,6030,6031],"thead",{},[6032,6033,6034,6039,6042],"tr",{},[6035,6036,6038],"th",{"align":6037},"left","Показник",[6035,6040,6041],{"align":6037},"Значення",[6035,6043,6044],{"align":6037},"Опис",[6046,6047,6048,6071,6089],"tbody",{},[6032,6049,6050,6060,6068],{},[6051,6052,6053],"td",{"align":6037},[5220,6054,6055,6056,6059],{},"Розмір датасету (",[5306,6057,6058],{},"__len__",")",[6051,6061,6062,6067],{"align":6037},[5220,6063,6064],{},[5306,6065,6066],{},"4"," зразки",[6051,6069,6070],{"align":6037},"Табличні дані",[6032,6072,6073,6081,6086],{},[6051,6074,6075],{"align":6037},[5220,6076,6077,6078,6059],{},"Перший приклад (",[5306,6079,6080],{},"__getitem__(0)",[6051,6082,6083],{"align":6037},[5306,6084,6085],{},"Ознаки: tensor([2.5000, 3.0000, 1.0000])",[6051,6087,6088],{"align":6037},"Вектор $X \\in \\mathbb{R}^3$",[6032,6090,6091,6096,6101],{},[6051,6092,6093],{"align":6037},[5220,6094,6095],{},"Мітка першого прикладу",[6051,6097,6098],{"align":6037},[5306,6099,6100],{},"Мітка: 1",[6051,6102,6103],{"align":6037},"Цільовий клас $y$",[6105,6106,6107,6112,6131],"note",{},[5260,6108,6109],{},[5220,6110,6111],{},"Два обов'язкові методи Dataset:",[6113,6114,6115,6123],"ol",{},[5197,6116,6117,6122],{},[5220,6118,6119],{},[5306,6120,6121],{},"__len__()"," — повертає кількість прикладів",[5197,6124,6125,6130],{},[5220,6126,6127],{},[5306,6128,6129],{},"__getitem__(idx)"," — повертає приклад за індексом",[5260,6132,6133,6134,5513,6137,6140],{},"Це дозволяє використовувати Dataset як звичайний Python список: ",[5306,6135,6136],{},"dataset[0]",[5306,6138,6139],{},"len(dataset)",".",[6142,6143,6145],"h4",{"id":6144},"dataset-для-зображень","Dataset для зображень",[5406,6147,6149],{"title":6148},"image_dataset.ipynb",[5410,6150,6151,6622],{"execution-count":5419},[5299,6152,6154],{"className":5301,"code":6153,"language":5303,"meta":5304,"style":5304},"import torch\nfrom torch.utils.data import Dataset\nfrom PIL import Image\nimport os\n\nclass ImageFolderDataset(Dataset):\n    \"\"\"Dataset для завантаження зображень з папки.\"\"\"\n    \n    def __init__(self, root_dir, transform=None):\n        self.root_dir = root_dir\n        self.transform = transform\n        \n        # Знаходимо всі зображення\n        self.image_paths = []\n        self.labels = []\n        \n        # Структура: root_dir\u002Fclass_name\u002Fimage.jpg\n        for class_idx, class_name in enumerate(sorted(os.listdir(root_dir))):\n            class_dir = os.path.join(root_dir, class_name)\n            if not os.path.isdir(class_dir):\n                continue\n            \n            for img_name in os.listdir(class_dir):\n                if img_name.endswith(('.jpg', '.jpeg', '.png')):\n                    self.image_paths.append(os.path.join(class_dir, img_name))\n                    self.labels.append(class_idx)\n    \n    def __len__(self):\n        return len(self.image_paths)\n    \n    def __getitem__(self, idx):\n        # Завантажуємо зображення ЛИШЕ коли потрібно (lazy loading)\n        img_path = self.image_paths[idx]\n        image = Image.open(img_path).convert('RGB')\n        label = self.labels[idx]\n        \n        # Застосовуємо трансформації (якщо є)\n        if self.transform:\n            image = self.transform(image)\n        \n        return image, label\n\n# Демонстрація (без реального файлу)\nprint(\"ImageFolderDataset створено\")\nprint(\"Приклад структури:\")\nprint(\"  data\u002F\")\nprint(\"    cats\u002F\")\nprint(\"      cat1.jpg\")\nprint(\"      cat2.jpg\")\nprint(\"    dogs\u002F\")\nprint(\"      dog1.jpg\")\nprint(\"      dog2.jpg\")\n",[5306,6155,6156,6162,6172,6184,6191,6195,6208,6213,6217,6244,6251,6258,6262,6267,6274,6281,6285,6290,6311,6316,6327,6332,6337,6350,6374,6382,6389,6393,6405,6418,6422,6438,6443,6453,6463,6473,6477,6482,6493,6503,6507,6514,6518,6523,6534,6545,6556,6567,6578,6589,6600,6611],{"__ignoreMap":5304},[5309,6157,6158,6160],{"class":5311,"line":5312},[5309,6159,5429],{"class":5329},[5309,6161,5432],{"class":5322},[5309,6163,6164,6166,6168,6170],{"class":5311,"line":5319},[5309,6165,5437],{"class":5329},[5309,6167,5440],{"class":5322},[5309,6169,5429],{"class":5329},[5309,6171,5445],{"class":5322},[5309,6173,6174,6176,6179,6181],{"class":5311,"line":5326},[5309,6175,5437],{"class":5329},[5309,6177,6178],{"class":5322}," PIL ",[5309,6180,5429],{"class":5329},[5309,6182,6183],{"class":5322}," Image\n",[5309,6185,6186,6188],{"class":5311,"line":5345},[5309,6187,5429],{"class":5329},[5309,6189,6190],{"class":5322}," os\n",[5309,6192,6193],{"class":5311,"line":5354},[5309,6194,5464],{"emptyLinePlaceholder":5463},[5309,6196,6197,6199,6202,6204,6206],{"class":5311,"line":5360},[5309,6198,5470],{"class":5469},[5309,6200,6201],{"class":5473}," ImageFolderDataset",[5309,6203,5477],{"class":5322},[5309,6205,5222],{"class":5473},[5309,6207,5482],{"class":5322},[5309,6209,6210],{"class":5311,"line":5491},[5309,6211,6212],{"class":5487},"    \"\"\"Dataset для завантаження зображень з папки.\"\"\"\n",[5309,6214,6215],{"class":5311,"line":5497},[5309,6216,5494],{"class":5322},[5309,6218,6219,6221,6223,6225,6227,6229,6232,6234,6237,6239,6242],{"class":5311,"line":5531},[5309,6220,5500],{"class":5469},[5309,6222,5504],{"class":5503},[5309,6224,5477],{"class":5322},[5309,6226,5510],{"class":5509},[5309,6228,5513],{"class":5322},[5309,6230,6231],{"class":5509},"root_dir",[5309,6233,5513],{"class":5322},[5309,6235,6236],{"class":5509},"transform",[5309,6238,5859],{"class":5322},[5309,6240,6241],{"class":5469},"None",[5309,6243,5482],{"class":5322},[5309,6245,6246,6248],{"class":5311,"line":5537},[5309,6247,5540],{"class":5469},[5309,6249,6250],{"class":5322},".root_dir = root_dir\n",[5309,6252,6253,6255],{"class":5311,"line":5546},[5309,6254,5540],{"class":5469},[5309,6256,6257],{"class":5322},".transform = transform\n",[5309,6259,6260],{"class":5311,"line":5554},[5309,6261,5653],{"class":5322},[5309,6263,6264],{"class":5311,"line":5562},[5309,6265,6266],{"class":5315},"        # Знаходимо всі зображення\n",[5309,6268,6269,6271],{"class":5311,"line":5567},[5309,6270,5540],{"class":5469},[5309,6272,6273],{"class":5322},".image_paths = []\n",[5309,6275,6276,6278],{"class":5311,"line":5581},[5309,6277,5540],{"class":5469},[5309,6279,6280],{"class":5322},".labels = []\n",[5309,6282,6283],{"class":5311,"line":5587},[5309,6284,5653],{"class":5322},[5309,6286,6287],{"class":5311,"line":5603},[5309,6288,6289],{"class":5315},"        # Структура: root_dir\u002Fclass_name\u002Fimage.jpg\n",[5309,6291,6292,6295,6298,6300,6303,6305,6308],{"class":5311,"line":5608},[5309,6293,6294],{"class":5329},"        for",[5309,6296,6297],{"class":5322}," class_idx, class_name ",[5309,6299,5336],{"class":5329},[5309,6301,6302],{"class":5503}," enumerate",[5309,6304,5477],{"class":5322},[5309,6306,6307],{"class":5503},"sorted",[5309,6309,6310],{"class":5322},"(os.listdir(root_dir))):\n",[5309,6312,6313],{"class":5311,"line":5627},[5309,6314,6315],{"class":5322},"            class_dir = os.path.join(root_dir, class_name)\n",[5309,6317,6318,6321,6324],{"class":5311,"line":5633},[5309,6319,6320],{"class":5329},"            if",[5309,6322,6323],{"class":5469}," not",[5309,6325,6326],{"class":5322}," os.path.isdir(class_dir):\n",[5309,6328,6329],{"class":5311,"line":5639},[5309,6330,6331],{"class":5329},"                continue\n",[5309,6333,6334],{"class":5311,"line":5650},[5309,6335,6336],{"class":5322},"            \n",[5309,6338,6339,6342,6345,6347],{"class":5311,"line":5656},[5309,6340,6341],{"class":5329},"            for",[5309,6343,6344],{"class":5322}," img_name ",[5309,6346,5336],{"class":5329},[5309,6348,6349],{"class":5322}," os.listdir(class_dir):\n",[5309,6351,6352,6355,6358,6361,6363,6366,6368,6371],{"class":5311,"line":5662},[5309,6353,6354],{"class":5329},"                if",[5309,6356,6357],{"class":5322}," img_name.endswith((",[5309,6359,6360],{"class":5487},"'.jpg'",[5309,6362,5513],{"class":5322},[5309,6364,6365],{"class":5487},"'.jpeg'",[5309,6367,5513],{"class":5322},[5309,6369,6370],{"class":5487},"'.png'",[5309,6372,6373],{"class":5322},")):\n",[5309,6375,6376,6379],{"class":5311,"line":5668},[5309,6377,6378],{"class":5469},"                    self",[5309,6380,6381],{"class":5322},".image_paths.append(os.path.join(class_dir, img_name))\n",[5309,6383,6384,6386],{"class":5311,"line":5679},[5309,6385,6378],{"class":5469},[5309,6387,6388],{"class":5322},".labels.append(class_idx)\n",[5309,6390,6391],{"class":5311,"line":5688},[5309,6392,5494],{"class":5322},[5309,6394,6395,6397,6399,6401,6403],{"class":5311,"line":5694},[5309,6396,5500],{"class":5469},[5309,6398,5572],{"class":5503},[5309,6400,5477],{"class":5322},[5309,6402,5510],{"class":5509},[5309,6404,5482],{"class":5322},[5309,6406,6407,6409,6411,6413,6415],{"class":5311,"line":5699},[5309,6408,5590],{"class":5329},[5309,6410,5593],{"class":5503},[5309,6412,5477],{"class":5322},[5309,6414,5510],{"class":5469},[5309,6416,6417],{"class":5322},".image_paths)\n",[5309,6419,6420],{"class":5311,"line":5705},[5309,6421,5494],{"class":5322},[5309,6423,6424,6426,6428,6430,6432,6434,6436],{"class":5311,"line":5711},[5309,6425,5500],{"class":5469},[5309,6427,5613],{"class":5503},[5309,6429,5477],{"class":5322},[5309,6431,5510],{"class":5509},[5309,6433,5513],{"class":5322},[5309,6435,5622],{"class":5509},[5309,6437,5482],{"class":5322},[5309,6439,6440],{"class":5311,"line":5721},[5309,6441,6442],{"class":5315},"        # Завантажуємо зображення ЛИШЕ коли потрібно (lazy loading)\n",[5309,6444,6445,6448,6450],{"class":5311,"line":5728},[5309,6446,6447],{"class":5322},"        img_path = ",[5309,6449,5510],{"class":5469},[5309,6451,6452],{"class":5322},".image_paths[idx]\n",[5309,6454,6455,6458,6461],{"class":5311,"line":5733},[5309,6456,6457],{"class":5322},"        image = Image.open(img_path).convert(",[5309,6459,6460],{"class":5487},"'RGB'",[5309,6462,5906],{"class":5322},[5309,6464,6465,6468,6470],{"class":5311,"line":5738},[5309,6466,6467],{"class":5322},"        label = ",[5309,6469,5510],{"class":5469},[5309,6471,6472],{"class":5322},".labels[idx]\n",[5309,6474,6475],{"class":5311,"line":5746},[5309,6476,5653],{"class":5322},[5309,6478,6479],{"class":5311,"line":5751},[5309,6480,6481],{"class":5315},"        # Застосовуємо трансформації (якщо є)\n",[5309,6483,6484,6487,6490],{"class":5311,"line":5757},[5309,6485,6486],{"class":5329},"        if",[5309,6488,6489],{"class":5469}," self",[5309,6491,6492],{"class":5322},".transform:\n",[5309,6494,6495,6498,6500],{"class":5311,"line":5765},[5309,6496,6497],{"class":5322},"            image = ",[5309,6499,5510],{"class":5469},[5309,6501,6502],{"class":5322},".transform(image)\n",[5309,6504,6505],{"class":5311,"line":5774},[5309,6506,5653],{"class":5322},[5309,6508,6509,6511],{"class":5311,"line":5780},[5309,6510,5590],{"class":5329},[5309,6512,6513],{"class":5322}," image, label\n",[5309,6515,6516],{"class":5311,"line":5786},[5309,6517,5464],{"emptyLinePlaceholder":5463},[5309,6519,6520],{"class":5311,"line":5792},[5309,6521,6522],{"class":5315},"# Демонстрація (без реального файлу)\n",[5309,6524,6525,6527,6529,6532],{"class":5311,"line":5798},[5309,6526,5917],{"class":5503},[5309,6528,5477],{"class":5322},[5309,6530,6531],{"class":5487},"\"ImageFolderDataset створено\"",[5309,6533,5906],{"class":5322},[5309,6535,6536,6538,6540,6543],{"class":5311,"line":5803},[5309,6537,5917],{"class":5503},[5309,6539,5477],{"class":5322},[5309,6541,6542],{"class":5487},"\"Приклад структури:\"",[5309,6544,5906],{"class":5322},[5309,6546,6547,6549,6551,6554],{"class":5311,"line":5809},[5309,6548,5917],{"class":5503},[5309,6550,5477],{"class":5322},[5309,6552,6553],{"class":5487},"\"  data\u002F\"",[5309,6555,5906],{"class":5322},[5309,6557,6558,6560,6562,6565],{"class":5311,"line":5836},[5309,6559,5917],{"class":5503},[5309,6561,5477],{"class":5322},[5309,6563,6564],{"class":5487},"\"    cats\u002F\"",[5309,6566,5906],{"class":5322},[5309,6568,6569,6571,6573,6576],{"class":5311,"line":5842},[5309,6570,5917],{"class":5503},[5309,6572,5477],{"class":5322},[5309,6574,6575],{"class":5487},"\"      cat1.jpg\"",[5309,6577,5906],{"class":5322},[5309,6579,6580,6582,6584,6587],{"class":5311,"line":5847},[5309,6581,5917],{"class":5503},[5309,6583,5477],{"class":5322},[5309,6585,6586],{"class":5487},"\"      cat2.jpg\"",[5309,6588,5906],{"class":5322},[5309,6590,6591,6593,6595,6598],{"class":5311,"line":5853},[5309,6592,5917],{"class":5503},[5309,6594,5477],{"class":5322},[5309,6596,6597],{"class":5487},"\"    dogs\u002F\"",[5309,6599,5906],{"class":5322},[5309,6601,6602,6604,6606,6609],{"class":5311,"line":5867},[5309,6603,5917],{"class":5503},[5309,6605,5477],{"class":5322},[5309,6607,6608],{"class":5487},"\"      dog1.jpg\"",[5309,6610,5906],{"class":5322},[5309,6612,6613,6615,6617,6620],{"class":5311,"line":5892},[5309,6614,5917],{"class":5503},[5309,6616,5477],{"class":5322},[5309,6618,6619],{"class":5487},"\"      dog2.jpg\"",[5309,6621,5906],{"class":5322},[6023,6623,6624],{"v-slot:output":5304},[6026,6625,6626,6643],{},[6029,6627,6628],{},[6032,6629,6630,6633,6636,6639],{},[6035,6631,6632],{"align":6037},"Рівень структури",[6035,6634,6635],{"align":6037},"Каталог \u002F Файл",[6035,6637,6638],{"align":6037},"Призначення",[6035,6640,6642],{"align":6641},"center","Автоматична мітка",[6046,6644,6645,6663,6689],{},[6032,6646,6647,6652,6657,6660],{},[6051,6648,6649],{"align":6037},[5220,6650,6651],{},"Коренева папка",[6051,6653,6654],{"align":6037},[5306,6655,6656],{},"data\u002F",[6051,6658,6659],{"align":6037},"Колекція зображень",[6051,6661,6662],{"align":6641},"—",[6032,6664,6665,6670,6675,6684],{},[6051,6666,6667],{"align":6037},[5220,6668,6669],{},"Підпапка класу 0",[6051,6671,6672],{"align":6037},[5306,6673,6674],{},"data\u002Fcats\u002F",[6051,6676,6677,6678,5513,6681,6059],{"align":6037},"Зображення котів (",[5306,6679,6680],{},"cat1.jpg",[5306,6682,6683],{},"cat2.jpg",[6051,6685,6686],{"align":6641},[5306,6687,6688],{},"class_to_idx['cats'] = 0",[6032,6690,6691,6696,6701,6710],{},[6051,6692,6693],{"align":6037},[5220,6694,6695],{},"Підпапка класу 1",[6051,6697,6698],{"align":6037},[5306,6699,6700],{},"data\u002Fdogs\u002F",[6051,6702,6703,6704,5513,6707,6059],{"align":6037},"Зображення собак (",[5306,6705,6706],{},"dog1.jpg",[5306,6708,6709],{},"dog2.jpg",[6051,6711,6712],{"align":6641},[5306,6713,6714],{},"class_to_idx['dogs'] = 1",[6716,6717,6718],"blockquote",{},[5260,6719,6720,6723],{},[5220,6721,6722],{},"Аналогія:"," Dataset — це як бібліотечний каталог. Він знає, де лежать книжки (шляхи до файлів), але не витягує їх усі одразу. Коли ви просите конкретну книжку (індекс), бібліотекар (Dataset) іде і приносить саме її.",[5395,6725,6727],{"id":6726},"dataloader-ітерація-по-батчах","DataLoader — ітерація по батчах",[5260,6729,6730,6732],{},[5306,6731,5228],{}," обгортає Dataset і надає зручний спосіб ітерації по батчах:",[5406,6734,6736],{"title":6735},"dataloader_basics.ipynb",[5410,6737,6738,7075],{"execution-count":5419},[5299,6739,6741],{"className":5301,"code":6740,"language":5303,"meta":5304,"style":5304},"import torch\nfrom torch.utils.data import TensorDataset, DataLoader\n\n# Створюємо простий датасет\nX = torch.randn(100, 10)\ny = torch.randint(0, 2, (100,))\n\ndataset = TensorDataset(X, y)\n\n# DataLoader з різними параметрами\nloader = DataLoader(\n    dataset,\n    batch_size=16,        # розмір батча\n    shuffle=True,         # перемішувати перед кожною епохою\n    num_workers=0,        # кількість процесів для завантаження (0 = головний процес)\n    pin_memory=False,     # оптимізація для GPU\n    drop_last=False       # відкинути неповний останній батч\n)\n\nprint(f\"Датасет: {len(dataset)} прикладів\")\nprint(f\"Батчів: {len(loader)}\")\nprint(f\"Розмір батча: {loader.batch_size}\\n\")\n\n# Ітерація по батчах\nfor batch_idx, (batch_X, batch_y) in enumerate(loader):\n    print(f\"Батч {batch_idx + 1}: X={batch_X.shape}, y={batch_y.shape}\")\n    if batch_idx == 2:  # показуємо лише перші 3 батчі\n        break\n",[5306,6742,6743,6749,6760,6764,6769,6784,6804,6808,6813,6817,6822,6827,6832,6848,6864,6878,6894,6906,6910,6914,6938,6962,6986,6990,6995,7009,7054,7070],{"__ignoreMap":5304},[5309,6744,6745,6747],{"class":5311,"line":5312},[5309,6746,5429],{"class":5329},[5309,6748,5432],{"class":5322},[5309,6750,6751,6753,6755,6757],{"class":5311,"line":5319},[5309,6752,5437],{"class":5329},[5309,6754,5440],{"class":5322},[5309,6756,5429],{"class":5329},[5309,6758,6759],{"class":5322}," TensorDataset, DataLoader\n",[5309,6761,6762],{"class":5311,"line":5326},[5309,6763,5464],{"emptyLinePlaceholder":5463},[5309,6765,6766],{"class":5311,"line":5345},[5309,6767,6768],{"class":5315},"# Створюємо простий датасет\n",[5309,6770,6771,6774,6777,6779,6782],{"class":5311,"line":5354},[5309,6772,6773],{"class":5322},"X = torch.randn(",[5309,6775,6776],{"class":5971},"100",[5309,6778,5513],{"class":5322},[5309,6780,6781],{"class":5971},"10",[5309,6783,5906],{"class":5322},[5309,6785,6786,6789,6791,6793,6796,6799,6801],{"class":5311,"line":5360},[5309,6787,6788],{"class":5322},"y = torch.randint(",[5309,6790,5972],{"class":5971},[5309,6792,5513],{"class":5322},[5309,6794,6795],{"class":5971},"2",[5309,6797,6798],{"class":5322},", (",[5309,6800,6776],{"class":5971},[5309,6802,6803],{"class":5322},",))\n",[5309,6805,6806],{"class":5311,"line":5491},[5309,6807,5464],{"emptyLinePlaceholder":5463},[5309,6809,6810],{"class":5311,"line":5497},[5309,6811,6812],{"class":5322},"dataset = TensorDataset(X, y)\n",[5309,6814,6815],{"class":5311,"line":5531},[5309,6816,5464],{"emptyLinePlaceholder":5463},[5309,6818,6819],{"class":5311,"line":5537},[5309,6820,6821],{"class":5315},"# DataLoader з різними параметрами\n",[5309,6823,6824],{"class":5311,"line":5546},[5309,6825,6826],{"class":5322},"loader = DataLoader(\n",[5309,6828,6829],{"class":5311,"line":5554},[5309,6830,6831],{"class":5322},"    dataset,\n",[5309,6833,6834,6837,6839,6842,6845],{"class":5311,"line":5562},[5309,6835,6836],{"class":5509},"    batch_size",[5309,6838,5859],{"class":5322},[5309,6840,6841],{"class":5971},"16",[5309,6843,6844],{"class":5322},",        ",[5309,6846,6847],{"class":5315},"# розмір батча\n",[5309,6849,6850,6853,6855,6858,6861],{"class":5311,"line":5567},[5309,6851,6852],{"class":5509},"    shuffle",[5309,6854,5859],{"class":5322},[5309,6856,6857],{"class":5469},"True",[5309,6859,6860],{"class":5322},",         ",[5309,6862,6863],{"class":5315},"# перемішувати перед кожною епохою\n",[5309,6865,6866,6869,6871,6873,6875],{"class":5311,"line":5581},[5309,6867,6868],{"class":5509},"    num_workers",[5309,6870,5859],{"class":5322},[5309,6872,5972],{"class":5971},[5309,6874,6844],{"class":5322},[5309,6876,6877],{"class":5315},"# кількість процесів для завантаження (0 = головний процес)\n",[5309,6879,6880,6883,6885,6888,6891],{"class":5311,"line":5587},[5309,6881,6882],{"class":5509},"    pin_memory",[5309,6884,5859],{"class":5322},[5309,6886,6887],{"class":5469},"False",[5309,6889,6890],{"class":5322},",     ",[5309,6892,6893],{"class":5315},"# оптимізація для GPU\n",[5309,6895,6896,6899,6901,6903],{"class":5311,"line":5603},[5309,6897,6898],{"class":5509},"    drop_last",[5309,6900,5859],{"class":5322},[5309,6902,6887],{"class":5469},[5309,6904,6905],{"class":5315},"       # відкинути неповний останній батч\n",[5309,6907,6908],{"class":5311,"line":5608},[5309,6909,5906],{"class":5322},[5309,6911,6912],{"class":5311,"line":5627},[5309,6913,5464],{"emptyLinePlaceholder":5463},[5309,6915,6916,6918,6920,6922,6925,6927,6929,6931,6933,6936],{"class":5311,"line":5633},[5309,6917,5917],{"class":5503},[5309,6919,5477],{"class":5322},[5309,6921,5922],{"class":5469},[5309,6923,6924],{"class":5487},"\"Датасет: ",[5309,6926,5928],{"class":5469},[5309,6928,5931],{"class":5503},[5309,6930,5934],{"class":5322},[5309,6932,5937],{"class":5469},[5309,6934,6935],{"class":5487}," прикладів\"",[5309,6937,5906],{"class":5322},[5309,6939,6940,6942,6944,6946,6949,6951,6953,6956,6958,6960],{"class":5311,"line":5639},[5309,6941,5917],{"class":5503},[5309,6943,5477],{"class":5322},[5309,6945,5922],{"class":5469},[5309,6947,6948],{"class":5487},"\"Батчів: ",[5309,6950,5928],{"class":5469},[5309,6952,5931],{"class":5503},[5309,6954,6955],{"class":5322},"(loader)",[5309,6957,5937],{"class":5469},[5309,6959,5940],{"class":5487},[5309,6961,5906],{"class":5322},[5309,6963,6964,6966,6968,6970,6973,6975,6978,6980,6982,6984],{"class":5311,"line":5650},[5309,6965,5917],{"class":5503},[5309,6967,5477],{"class":5322},[5309,6969,5922],{"class":5469},[5309,6971,6972],{"class":5487},"\"Розмір батча: ",[5309,6974,5928],{"class":5469},[5309,6976,6977],{"class":5322},"loader.batch_size",[5309,6979,5937],{"class":5469},[5309,6981,5957],{"class":5956},[5309,6983,5940],{"class":5487},[5309,6985,5906],{"class":5322},[5309,6987,6988],{"class":5311,"line":5656},[5309,6989,5464],{"emptyLinePlaceholder":5463},[5309,6991,6992],{"class":5311,"line":5662},[5309,6993,6994],{"class":5315},"# Ітерація по батчах\n",[5309,6996,6997,6999,7002,7004,7006],{"class":5311,"line":5668},[5309,6998,5330],{"class":5329},[5309,7000,7001],{"class":5322}," batch_idx, (batch_X, batch_y) ",[5309,7003,5336],{"class":5329},[5309,7005,6302],{"class":5503},[5309,7007,7008],{"class":5322},"(loader):\n",[5309,7010,7011,7014,7016,7018,7021,7023,7026,7028,7030,7033,7035,7038,7040,7043,7045,7048,7050,7052],{"class":5311,"line":5679},[5309,7012,7013],{"class":5503},"    print",[5309,7015,5477],{"class":5322},[5309,7017,5922],{"class":5469},[5309,7019,7020],{"class":5487},"\"Батч ",[5309,7022,5928],{"class":5469},[5309,7024,7025],{"class":5322},"batch_idx + ",[5309,7027,5419],{"class":5971},[5309,7029,5937],{"class":5469},[5309,7031,7032],{"class":5487},": X=",[5309,7034,5928],{"class":5469},[5309,7036,7037],{"class":5322},"batch_X.shape",[5309,7039,5937],{"class":5469},[5309,7041,7042],{"class":5487},", y=",[5309,7044,5928],{"class":5469},[5309,7046,7047],{"class":5322},"batch_y.shape",[5309,7049,5937],{"class":5469},[5309,7051,5940],{"class":5487},[5309,7053,5906],{"class":5322},[5309,7055,7056,7059,7062,7064,7067],{"class":5311,"line":5688},[5309,7057,7058],{"class":5329},"    if",[5309,7060,7061],{"class":5322}," batch_idx == ",[5309,7063,6795],{"class":5971},[5309,7065,7066],{"class":5322},":  ",[5309,7068,7069],{"class":5315},"# показуємо лише перші 3 батчі\n",[5309,7071,7072],{"class":5311,"line":5694},[5309,7073,7074],{"class":5329},"        break\n",[6023,7076,7077],{"v-slot:output":5304},[6026,7078,7079,7091],{},[6029,7080,7081],{},[6032,7082,7083,7086,7088],{},[6035,7084,7085],{"align":6037},"Параметр завантажувача",[6035,7087,6041],{"align":6641},[6035,7089,7090],{"align":6037},"Пояснення конфігурації",[6046,7092,7093,7110,7129,7146],{},[6032,7094,7095,7100,7107],{},[6051,7096,7097],{"align":6037},[5220,7098,7099],{},"Загальний розмір датасету",[6051,7101,7102,7106],{"align":6641},[5220,7103,7104],{},[5306,7105,6776],{}," прикладів",[6051,7108,7109],{"align":6037},"Повний обсяг вибірки",[6032,7111,7112,7120,7126],{},[6051,7113,7114],{"align":6037},[5220,7115,7116,7117,6059],{},"Розмір батча (",[5306,7118,7119],{},"batch_size",[6051,7121,7122],{"align":6641},[5220,7123,7124],{},[5306,7125,6841],{},[6051,7127,7128],{"align":6037},"Оптимальний розмір для mini-batch GD",[6032,7130,7131,7136,7143],{},[6051,7132,7133],{"align":6037},[5220,7134,7135],{},"Кількість сформованих батчів",[6051,7137,7138],{"align":6641},[5220,7139,7140],{},[5306,7141,7142],{},"7",[6051,7144,7145],{"align":6037},"$6$ повних батчів по 16 + 1 залишковий батч з 4 прикладів",[6032,7147,7148,7153,7158],{},[6051,7149,7150],{"align":6037},[5220,7151,7152],{},"Форма першого батча",[6051,7154,7155],{"align":6641},[5306,7156,7157],{},"X: torch.Size([16, 5])",[6051,7159,7160],{"align":6037},[5306,7161,7162],{},"y: torch.Size([16])",[6142,7164,7166],{"id":7165},"ключові-параметри-dataloader","Ключові параметри DataLoader",[5186,7168,7169,7200,7239,7275],{},[5189,7170,7172,7178,7183,7194],{"icon":4409,"title":7171},"📦 batch_size",[5260,7173,7174,7177],{},[5220,7175,7176],{},"Що робить:"," Кількість прикладів у одному батчі",[5260,7179,7180],{},[5220,7181,7182],{},"Типові значення:",[5194,7184,7185,7188,7191],{},[5197,7186,7187],{},"Малі моделі: 32-128",[5197,7189,7190],{},"Великі моделі: 8-32",[5197,7192,7193],{},"Transformers: 4-16",[5260,7195,7196,7199],{},[5220,7197,7198],{},"Компроміс:"," Більший батч → швидше, але більше пам'яті",[5189,7201,7204,7209,7217,7225,7231],{"icon":7202,"title":7203},"i-lucide-shuffle","🔀 shuffle",[5260,7205,7206,7208],{},[5220,7207,7176],{}," Перемішує дані перед кожною епохою",[5260,7210,7211],{},[5220,7212,7213,7214,7216],{},"Коли ",[5306,7215,6857],{},":",[5194,7218,7219,7222],{},[5197,7220,7221],{},"Тренувальний набір (завжди!)",[5197,7223,7224],{},"Запобігає навчанню на порядку прикладів",[5260,7226,7227],{},[5220,7228,7213,7229,7216],{},[5306,7230,6887],{},[5194,7232,7233,7236],{},[5197,7234,7235],{},"Валідаційний\u002Fтестовий набори",[5197,7237,7238],{},"Детермінований порядок для відтворюваності",[5189,7240,7242,7247,7252,7266],{"icon":92,"title":7241},"⚡ num_workers",[5260,7243,7244,7246],{},[5220,7245,7176],{}," Кількість паралельних процесів для завантаження даних",[5260,7248,7249],{},[5220,7250,7251],{},"Рекомендації:",[5194,7253,7254,7257,7260],{},[5197,7255,7256],{},"CPU: 2-8 (залежно від ядер)",[5197,7258,7259],{},"GPU: 4-8 (щоб GPU не чекав)",[5197,7261,7262,7265],{},[5306,7263,7264],{},"num_workers=0",": без паралелізму (для дебагу)",[5260,7267,7268,7271,7272],{},[5220,7269,7270],{},"Важливо:"," На Windows можуть бути проблеми з ",[5306,7273,7274],{},"num_workers > 0",[5189,7276,7279,7284,7290,7298,7304],{"icon":7277,"title":7278},"i-lucide-pin","📌 pin_memory",[5260,7280,7281,7283],{},[5220,7282,7176],{}," Виділяє пам'ять у pinned memory для швидшого CPU→GPU transfer",[5260,7285,7286],{},[5220,7287,7213,7288,7216],{},[5306,7289,6857],{},[5194,7291,7292,7295],{},[5197,7293,7294],{},"Працюєте з GPU",[5197,7296,7297],{},"Прискорення ~10-20%",[5260,7299,7300],{},[5220,7301,7213,7302,7216],{},[5306,7303,6887],{},[5194,7305,7306,7309],{},[5197,7307,7308],{},"Тільки CPU",[5197,7310,7311],{},"Дебаг (економія пам'яті)",[5395,7313,7315],{"id":7314},"трансформації-даних","Трансформації даних",[5260,7317,7318],{},"Перед подачею даних у модель їх потрібно правильно обробити.",[6142,7320,7322],{"id":7321},"стандартизація-обовязково","Стандартизація (обов'язково!)",[5406,7324,7326],{"title":7325},"standardization.ipynb",[5410,7327,7328,7640],{"execution-count":5419},[5299,7329,7331],{"className":5301,"code":7330,"language":5303,"meta":5304,"style":5304},"import torch\nfrom torch.utils.data import TensorDataset, DataLoader\n\n# Генеруємо дані з різними масштабами\ntorch.manual_seed(42)\nX_train = torch.randn(1000, 5) * torch.tensor([10.0, 100.0, 1.0, 0.1, 1000.0])\ny_train = torch.randn(1000, 1)\n\n# ПРАВИЛЬНО: обчислюємо статистики лише на train\nmean = X_train.mean(dim=0, keepdim=True)\nstd = X_train.std(dim=0, keepdim=True)\n\n# Застосовуємо до train\nX_train_scaled = (X_train - mean) \u002F std\n\nprint(\"До стандартизації:\")\nprint(f\"  Mean: {X_train.mean(dim=0)}\")\nprint(f\"  Std: {X_train.std(dim=0)}\\n\")\n\nprint(\"Після стандартизації:\")\nprint(f\"  Mean: {X_train_scaled.mean(dim=0)}\")\nprint(f\"  Std: {X_train_scaled.std(dim=0)}\")\n",[5306,7332,7333,7339,7349,7353,7358,7368,7410,7423,7427,7432,7455,7476,7480,7485,7490,7494,7505,7535,7567,7571,7582,7611],{"__ignoreMap":5304},[5309,7334,7335,7337],{"class":5311,"line":5312},[5309,7336,5429],{"class":5329},[5309,7338,5432],{"class":5322},[5309,7340,7341,7343,7345,7347],{"class":5311,"line":5319},[5309,7342,5437],{"class":5329},[5309,7344,5440],{"class":5322},[5309,7346,5429],{"class":5329},[5309,7348,6759],{"class":5322},[5309,7350,7351],{"class":5311,"line":5326},[5309,7352,5464],{"emptyLinePlaceholder":5463},[5309,7354,7355],{"class":5311,"line":5345},[5309,7356,7357],{"class":5315},"# Генеруємо дані з різними масштабами\n",[5309,7359,7360,7363,7366],{"class":5311,"line":5354},[5309,7361,7362],{"class":5322},"torch.manual_seed(",[5309,7364,7365],{"class":5971},"42",[5309,7367,5906],{"class":5322},[5309,7369,7370,7373,7376,7378,7381,7384,7387,7389,7392,7394,7397,7399,7402,7404,7407],{"class":5311,"line":5360},[5309,7371,7372],{"class":5322},"X_train = torch.randn(",[5309,7374,7375],{"class":5971},"1000",[5309,7377,5513],{"class":5322},[5309,7379,7380],{"class":5971},"5",[5309,7382,7383],{"class":5322},") * torch.tensor([",[5309,7385,7386],{"class":5971},"10.0",[5309,7388,5513],{"class":5322},[5309,7390,7391],{"class":5971},"100.0",[5309,7393,5513],{"class":5322},[5309,7395,7396],{"class":5971},"1.0",[5309,7398,5513],{"class":5322},[5309,7400,7401],{"class":5971},"0.1",[5309,7403,5513],{"class":5322},[5309,7405,7406],{"class":5971},"1000.0",[5309,7408,7409],{"class":5322},"])\n",[5309,7411,7412,7415,7417,7419,7421],{"class":5311,"line":5491},[5309,7413,7414],{"class":5322},"y_train = torch.randn(",[5309,7416,7375],{"class":5971},[5309,7418,5513],{"class":5322},[5309,7420,5419],{"class":5971},[5309,7422,5906],{"class":5322},[5309,7424,7425],{"class":5311,"line":5497},[5309,7426,5464],{"emptyLinePlaceholder":5463},[5309,7428,7429],{"class":5311,"line":5531},[5309,7430,7431],{"class":5315},"# ПРАВИЛЬНО: обчислюємо статистики лише на train\n",[5309,7433,7434,7437,7440,7442,7444,7446,7449,7451,7453],{"class":5311,"line":5537},[5309,7435,7436],{"class":5322},"mean = X_train.mean(",[5309,7438,7439],{"class":5509},"dim",[5309,7441,5859],{"class":5322},[5309,7443,5972],{"class":5971},[5309,7445,5513],{"class":5322},[5309,7447,7448],{"class":5509},"keepdim",[5309,7450,5859],{"class":5322},[5309,7452,6857],{"class":5469},[5309,7454,5906],{"class":5322},[5309,7456,7457,7460,7462,7464,7466,7468,7470,7472,7474],{"class":5311,"line":5546},[5309,7458,7459],{"class":5322},"std = X_train.std(",[5309,7461,7439],{"class":5509},[5309,7463,5859],{"class":5322},[5309,7465,5972],{"class":5971},[5309,7467,5513],{"class":5322},[5309,7469,7448],{"class":5509},[5309,7471,5859],{"class":5322},[5309,7473,6857],{"class":5469},[5309,7475,5906],{"class":5322},[5309,7477,7478],{"class":5311,"line":5554},[5309,7479,5464],{"emptyLinePlaceholder":5463},[5309,7481,7482],{"class":5311,"line":5562},[5309,7483,7484],{"class":5315},"# Застосовуємо до train\n",[5309,7486,7487],{"class":5311,"line":5567},[5309,7488,7489],{"class":5322},"X_train_scaled = (X_train - mean) \u002F std\n",[5309,7491,7492],{"class":5311,"line":5581},[5309,7493,5464],{"emptyLinePlaceholder":5463},[5309,7495,7496,7498,7500,7503],{"class":5311,"line":5587},[5309,7497,5917],{"class":5503},[5309,7499,5477],{"class":5322},[5309,7501,7502],{"class":5487},"\"До стандартизації:\"",[5309,7504,5906],{"class":5322},[5309,7506,7507,7509,7511,7513,7516,7518,7521,7523,7525,7527,7529,7531,7533],{"class":5311,"line":5603},[5309,7508,5917],{"class":5503},[5309,7510,5477],{"class":5322},[5309,7512,5922],{"class":5469},[5309,7514,7515],{"class":5487},"\"  Mean: ",[5309,7517,5928],{"class":5469},[5309,7519,7520],{"class":5322},"X_train.mean(",[5309,7522,7439],{"class":5509},[5309,7524,5859],{"class":5322},[5309,7526,5972],{"class":5971},[5309,7528,6059],{"class":5322},[5309,7530,5937],{"class":5469},[5309,7532,5940],{"class":5487},[5309,7534,5906],{"class":5322},[5309,7536,7537,7539,7541,7543,7546,7548,7551,7553,7555,7557,7559,7561,7563,7565],{"class":5311,"line":5608},[5309,7538,5917],{"class":5503},[5309,7540,5477],{"class":5322},[5309,7542,5922],{"class":5469},[5309,7544,7545],{"class":5487},"\"  Std: ",[5309,7547,5928],{"class":5469},[5309,7549,7550],{"class":5322},"X_train.std(",[5309,7552,7439],{"class":5509},[5309,7554,5859],{"class":5322},[5309,7556,5972],{"class":5971},[5309,7558,6059],{"class":5322},[5309,7560,5937],{"class":5469},[5309,7562,5957],{"class":5956},[5309,7564,5940],{"class":5487},[5309,7566,5906],{"class":5322},[5309,7568,7569],{"class":5311,"line":5627},[5309,7570,5464],{"emptyLinePlaceholder":5463},[5309,7572,7573,7575,7577,7580],{"class":5311,"line":5633},[5309,7574,5917],{"class":5503},[5309,7576,5477],{"class":5322},[5309,7578,7579],{"class":5487},"\"Після стандартизації:\"",[5309,7581,5906],{"class":5322},[5309,7583,7584,7586,7588,7590,7592,7594,7597,7599,7601,7603,7605,7607,7609],{"class":5311,"line":5639},[5309,7585,5917],{"class":5503},[5309,7587,5477],{"class":5322},[5309,7589,5922],{"class":5469},[5309,7591,7515],{"class":5487},[5309,7593,5928],{"class":5469},[5309,7595,7596],{"class":5322},"X_train_scaled.mean(",[5309,7598,7439],{"class":5509},[5309,7600,5859],{"class":5322},[5309,7602,5972],{"class":5971},[5309,7604,6059],{"class":5322},[5309,7606,5937],{"class":5469},[5309,7608,5940],{"class":5487},[5309,7610,5906],{"class":5322},[5309,7612,7613,7615,7617,7619,7621,7623,7626,7628,7630,7632,7634,7636,7638],{"class":5311,"line":5650},[5309,7614,5917],{"class":5503},[5309,7616,5477],{"class":5322},[5309,7618,5922],{"class":5469},[5309,7620,7545],{"class":5487},[5309,7622,5928],{"class":5469},[5309,7624,7625],{"class":5322},"X_train_scaled.std(",[5309,7627,7439],{"class":5509},[5309,7629,5859],{"class":5322},[5309,7631,5972],{"class":5971},[5309,7633,6059],{"class":5322},[5309,7635,5937],{"class":5469},[5309,7637,5940],{"class":5487},[5309,7639,5906],{"class":5322},[6023,7641,7642],{"v-slot:output":5304},[6026,7643,7644,7660],{},[6029,7645,7646],{},[6032,7647,7648,7651,7654,7657],{},[6035,7649,7650],{"align":6037},"Стан ознак",[6035,7652,7653],{"align":6641},"Середнє значення $\\mu$",[6035,7655,7656],{"align":6641},"Стандартне відхилення $\\sigma$",[6035,7658,7659],{"align":6037},"Вплив на оптимізацію",[6046,7661,7662,7682],{},[6032,7663,7664,7669,7674,7679],{},[6051,7665,7666],{"align":6037},[5220,7667,7668],{},"До стандартизації",[6051,7670,7671],{"align":6641},[5306,7672,7673],{},"[  0.12, -12.35,   0.08]",[6051,7675,7676],{"align":6641},[5306,7677,7678],{},"[  1.02,  23.45,   0.21]",[6051,7680,7681],{"align":6037},"⚠️ Різні масштаби сповільнюють рух градієнтів",[6032,7683,7684,7689,7694,7699],{},[6051,7685,7686],{"align":6037},[5220,7687,7688],{},"Після стандартизації",[6051,7690,7691],{"align":6641},[5306,7692,7693],{},"[  0.00,  -0.00,   0.00]",[6051,7695,7696],{"align":6641},[5306,7697,7698],{},"[  1.00,   1.00,   1.00]",[6051,7700,7701],{"align":6037},"⚡ Ізотропний ландшафт втрат, стабільний learning rate",[7703,7704,7705,7710],"warning",{},[5260,7706,7707],{},[5220,7708,7709],{},"КРИТИЧНА ПОМИЛКА: Data Leakage",[5299,7711,7713],{"className":5301,"code":7712,"language":5303,"meta":5304,"style":5304},"# ❌ НЕПРАВИЛЬНО: обчислювати статистики окремо для кожного набору\nX_train_scaled = (X_train - X_train.mean()) \u002F X_train.std()\nX_val_scaled = (X_val - X_val.mean()) \u002F X_val.std()  # ❌ Витік інформації!\n\n# ✅ ПРАВИЛЬНО: використовувати статистики train для всіх наборів\nmean, std = X_train.mean(), X_train.std()\nX_train_scaled = (X_train - mean) \u002F std\nX_val_scaled = (X_val - mean) \u002F std  # ✅ Ті самі параметри\n",[5306,7714,7715,7720,7725,7733,7737,7742,7747,7751],{"__ignoreMap":5304},[5309,7716,7717],{"class":5311,"line":5312},[5309,7718,7719],{"class":5315},"# ❌ НЕПРАВИЛЬНО: обчислювати статистики окремо для кожного набору\n",[5309,7721,7722],{"class":5311,"line":5319},[5309,7723,7724],{"class":5322},"X_train_scaled = (X_train - X_train.mean()) \u002F X_train.std()\n",[5309,7726,7727,7730],{"class":5311,"line":5326},[5309,7728,7729],{"class":5322},"X_val_scaled = (X_val - X_val.mean()) \u002F X_val.std()  ",[5309,7731,7732],{"class":5315},"# ❌ Витік інформації!\n",[5309,7734,7735],{"class":5311,"line":5345},[5309,7736,5464],{"emptyLinePlaceholder":5463},[5309,7738,7739],{"class":5311,"line":5354},[5309,7740,7741],{"class":5315},"# ✅ ПРАВИЛЬНО: використовувати статистики train для всіх наборів\n",[5309,7743,7744],{"class":5311,"line":5360},[5309,7745,7746],{"class":5322},"mean, std = X_train.mean(), X_train.std()\n",[5309,7748,7749],{"class":5311,"line":5491},[5309,7750,7489],{"class":5322},[5309,7752,7753,7756],{"class":5311,"line":5497},[5309,7754,7755],{"class":5322},"X_val_scaled = (X_val - mean) \u002F std  ",[5309,7757,7758],{"class":5315},"# ✅ Ті самі параметри\n",[5395,7760,7762],{"id":7761},"trainvalidationtest-split","Train\u002FValidation\u002FTest Split",[5406,7764,7766,8065],{"title":7765,"execution-count":5419},"data_splitting.ipynb",[5299,7767,7769],{"className":5301,"code":7768,"language":5303,"meta":5304,"style":5304},"from torch.utils.data import random_split\n\n# Датасет\ndataset = TensorDataset(torch.randn(1000, 10), torch.randint(0, 2, (1000,)))\n\n# Розділення: 70% train, 15% val, 15% test\ntrain_size = int(0.7 * len(dataset))\nval_size = int(0.15 * len(dataset))\ntest_size = len(dataset) - train_size - val_size\n\ntrain_dataset, val_dataset, test_dataset = random_split(\n    dataset, \n    [train_size, val_size, test_size],\n    generator=torch.Generator().manual_seed(42)  # для відтворюваності\n)\n\nprint(f\"Train: {len(train_dataset)} прикладів\")\nprint(f\"Val: {len(val_dataset)} прикладів\")\nprint(f\"Test: {len(test_dataset)} прикладів\")\n\n# DataLoaders\ntrain_loader = DataLoader(train_dataset, batch_size=32, shuffle=True)\nval_loader = DataLoader(val_dataset, batch_size=32, shuffle=False)\ntest_loader = DataLoader(test_dataset, batch_size=32, shuffle=False)\n",[5306,7770,7771,7782,7786,7791,7818,7822,7827,7848,7866,7876,7880,7885,7890,7895,7911,7915,7919,7943,7967,7991,7995,8000,8023,8044],{"__ignoreMap":5304},[5309,7772,7773,7775,7777,7779],{"class":5311,"line":5312},[5309,7774,5437],{"class":5329},[5309,7776,5440],{"class":5322},[5309,7778,5429],{"class":5329},[5309,7780,7781],{"class":5322}," random_split\n",[5309,7783,7784],{"class":5311,"line":5319},[5309,7785,5464],{"emptyLinePlaceholder":5463},[5309,7787,7788],{"class":5311,"line":5326},[5309,7789,7790],{"class":5315},"# Датасет\n",[5309,7792,7793,7796,7798,7800,7802,7805,7807,7809,7811,7813,7815],{"class":5311,"line":5345},[5309,7794,7795],{"class":5322},"dataset = TensorDataset(torch.randn(",[5309,7797,7375],{"class":5971},[5309,7799,5513],{"class":5322},[5309,7801,6781],{"class":5971},[5309,7803,7804],{"class":5322},"), torch.randint(",[5309,7806,5972],{"class":5971},[5309,7808,5513],{"class":5322},[5309,7810,6795],{"class":5971},[5309,7812,6798],{"class":5322},[5309,7814,7375],{"class":5971},[5309,7816,7817],{"class":5322},",)))\n",[5309,7819,7820],{"class":5311,"line":5354},[5309,7821,5464],{"emptyLinePlaceholder":5463},[5309,7823,7824],{"class":5311,"line":5360},[5309,7825,7826],{"class":5315},"# Розділення: 70% train, 15% val, 15% test\n",[5309,7828,7829,7832,7835,7837,7840,7843,7845],{"class":5311,"line":5491},[5309,7830,7831],{"class":5322},"train_size = ",[5309,7833,7834],{"class":5473},"int",[5309,7836,5477],{"class":5322},[5309,7838,7839],{"class":5971},"0.7",[5309,7841,7842],{"class":5322}," * ",[5309,7844,5931],{"class":5503},[5309,7846,7847],{"class":5322},"(dataset))\n",[5309,7849,7850,7853,7855,7857,7860,7862,7864],{"class":5311,"line":5497},[5309,7851,7852],{"class":5322},"val_size = ",[5309,7854,7834],{"class":5473},[5309,7856,5477],{"class":5322},[5309,7858,7859],{"class":5971},"0.15",[5309,7861,7842],{"class":5322},[5309,7863,5931],{"class":5503},[5309,7865,7847],{"class":5322},[5309,7867,7868,7871,7873],{"class":5311,"line":5531},[5309,7869,7870],{"class":5322},"test_size = ",[5309,7872,5931],{"class":5503},[5309,7874,7875],{"class":5322},"(dataset) - train_size - val_size\n",[5309,7877,7878],{"class":5311,"line":5537},[5309,7879,5464],{"emptyLinePlaceholder":5463},[5309,7881,7882],{"class":5311,"line":5546},[5309,7883,7884],{"class":5322},"train_dataset, val_dataset, test_dataset = random_split(\n",[5309,7886,7887],{"class":5311,"line":5554},[5309,7888,7889],{"class":5322},"    dataset, \n",[5309,7891,7892],{"class":5311,"line":5562},[5309,7893,7894],{"class":5322},"    [train_size, val_size, test_size],\n",[5309,7896,7897,7900,7903,7905,7908],{"class":5311,"line":5567},[5309,7898,7899],{"class":5509},"    generator",[5309,7901,7902],{"class":5322},"=torch.Generator().manual_seed(",[5309,7904,7365],{"class":5971},[5309,7906,7907],{"class":5322},")  ",[5309,7909,7910],{"class":5315},"# для відтворюваності\n",[5309,7912,7913],{"class":5311,"line":5581},[5309,7914,5906],{"class":5322},[5309,7916,7917],{"class":5311,"line":5587},[5309,7918,5464],{"emptyLinePlaceholder":5463},[5309,7920,7921,7923,7925,7927,7930,7932,7934,7937,7939,7941],{"class":5311,"line":5603},[5309,7922,5917],{"class":5503},[5309,7924,5477],{"class":5322},[5309,7926,5922],{"class":5469},[5309,7928,7929],{"class":5487},"\"Train: ",[5309,7931,5928],{"class":5469},[5309,7933,5931],{"class":5503},[5309,7935,7936],{"class":5322},"(train_dataset)",[5309,7938,5937],{"class":5469},[5309,7940,6935],{"class":5487},[5309,7942,5906],{"class":5322},[5309,7944,7945,7947,7949,7951,7954,7956,7958,7961,7963,7965],{"class":5311,"line":5608},[5309,7946,5917],{"class":5503},[5309,7948,5477],{"class":5322},[5309,7950,5922],{"class":5469},[5309,7952,7953],{"class":5487},"\"Val: ",[5309,7955,5928],{"class":5469},[5309,7957,5931],{"class":5503},[5309,7959,7960],{"class":5322},"(val_dataset)",[5309,7962,5937],{"class":5469},[5309,7964,6935],{"class":5487},[5309,7966,5906],{"class":5322},[5309,7968,7969,7971,7973,7975,7978,7980,7982,7985,7987,7989],{"class":5311,"line":5627},[5309,7970,5917],{"class":5503},[5309,7972,5477],{"class":5322},[5309,7974,5922],{"class":5469},[5309,7976,7977],{"class":5487},"\"Test: ",[5309,7979,5928],{"class":5469},[5309,7981,5931],{"class":5503},[5309,7983,7984],{"class":5322},"(test_dataset)",[5309,7986,5937],{"class":5469},[5309,7988,6935],{"class":5487},[5309,7990,5906],{"class":5322},[5309,7992,7993],{"class":5311,"line":5633},[5309,7994,5464],{"emptyLinePlaceholder":5463},[5309,7996,7997],{"class":5311,"line":5639},[5309,7998,7999],{"class":5315},"# DataLoaders\n",[5309,8001,8002,8005,8007,8009,8012,8014,8017,8019,8021],{"class":5311,"line":5650},[5309,8003,8004],{"class":5322},"train_loader = DataLoader(train_dataset, ",[5309,8006,7119],{"class":5509},[5309,8008,5859],{"class":5322},[5309,8010,8011],{"class":5971},"32",[5309,8013,5513],{"class":5322},[5309,8015,8016],{"class":5509},"shuffle",[5309,8018,5859],{"class":5322},[5309,8020,6857],{"class":5469},[5309,8022,5906],{"class":5322},[5309,8024,8025,8028,8030,8032,8034,8036,8038,8040,8042],{"class":5311,"line":5656},[5309,8026,8027],{"class":5322},"val_loader = DataLoader(val_dataset, ",[5309,8029,7119],{"class":5509},[5309,8031,5859],{"class":5322},[5309,8033,8011],{"class":5971},[5309,8035,5513],{"class":5322},[5309,8037,8016],{"class":5509},[5309,8039,5859],{"class":5322},[5309,8041,6887],{"class":5469},[5309,8043,5906],{"class":5322},[5309,8045,8046,8049,8051,8053,8055,8057,8059,8061,8063],{"class":5311,"line":5662},[5309,8047,8048],{"class":5322},"test_loader = DataLoader(test_dataset, ",[5309,8050,7119],{"class":5509},[5309,8052,5859],{"class":5322},[5309,8054,8011],{"class":5971},[5309,8056,5513],{"class":5322},[5309,8058,8016],{"class":5509},[5309,8060,5859],{"class":5322},[5309,8062,6887],{"class":5469},[5309,8064,5906],{"class":5322},[6023,8066,8067],{"v-slot:output":5304},[6026,8068,8069,8085],{},[6029,8070,8071],{},[6032,8072,8073,8076,8079,8082],{},[6035,8074,8075],{"align":6037},"Частина вибірки",[6035,8077,8078],{"align":6641},"Кількість зразків",[6035,8080,8081],{"align":6641},"Частка від вибірки",[6035,8083,8084],{"align":6037},"Призначення в робочому процесі",[6046,8086,8087,8111,8135],{},[6032,8088,8089,8094,8101,8108],{},[6051,8090,8091],{"align":6037},[5220,8092,8093],{},"Навчальна (Train)",[6051,8095,8096],{"align":6641},[5220,8097,8098],{},[5306,8099,8100],{},"700",[6051,8102,8103],{"align":6641},[5220,8104,8105],{},[5306,8106,8107],{},"70%",[6051,8109,8110],{"align":6037},"Оновлення ваг моделі через backpropagation",[6032,8112,8113,8118,8125,8132],{},[6051,8114,8115],{"align":6037},[5220,8116,8117],{},"Валідаційна (Validation)",[6051,8119,8120],{"align":6641},[5220,8121,8122],{},[5306,8123,8124],{},"150",[6051,8126,8127],{"align":6641},[5220,8128,8129],{},[5306,8130,8131],{},"15%",[6051,8133,8134],{"align":6037},"Підбір гіперпараметрів, контроль Early Stopping",[6032,8136,8137,8142,8148,8154],{},[6051,8138,8139],{"align":6037},[5220,8140,8141],{},"Тестова (Test)",[6051,8143,8144],{"align":6641},[5220,8145,8146],{},[5306,8147,8124],{},[6051,8149,8150],{"align":6641},[5220,8151,8152],{},[5306,8153,8131],{},[6051,8155,8156],{"align":6037},"Фінальна незміщена оцінка узагальнюючої здатності",[5388,8158],{},[5255,8160,8162],{"id":8161},"частина-2-техніки-регуляризації","Частина 2: Техніки регуляризації",[5395,8164,8166],{"id":8165},"проблема-перенавчання-overfitting","Проблема перенавчання (Overfitting)",[5406,8168,8170,8439],{"title":8169,"execution-count":5419},"overfitting_demo.ipynb",[5299,8171,8173],{"className":5301,"code":8172,"language":5303,"meta":5304,"style":5304},"import torch\nimport torch.nn as nn\nimport matplotlib.pyplot as plt\n\n# Симуляція overfitting\nepochs = list(range(1, 51))\ntrain_loss = [1.0 - i * 0.019 for i in epochs]  # постійно зменшується\nval_loss = [1.0 - i * 0.018 if i \u003C 15 else 0.73 + (i - 15) * 0.01 for i in epochs]\n\nprint(\"Симптоми перенавчання:\")\nprint(f\"  Епоха 15: Train loss = {train_loss[14]:.3f}, Val loss = {val_loss[14]:.3f}\")\nprint(f\"  Епоха 50: Train loss = {train_loss[49]:.3f}, Val loss = {val_loss[49]:.3f}\")\nprint(f\"\\n✓ Train loss продовжує зменшуватися\")\nprint(f\"✗ Val loss починає зростати після епохи 15\")\n",[5306,8174,8175,8181,8193,8205,8209,8214,8239,8266,8313,8317,8328,8371,8409,8426],{"__ignoreMap":5304},[5309,8176,8177,8179],{"class":5311,"line":5312},[5309,8178,5429],{"class":5329},[5309,8180,5432],{"class":5322},[5309,8182,8183,8185,8188,8190],{"class":5311,"line":5319},[5309,8184,5429],{"class":5329},[5309,8186,8187],{"class":5322}," torch.nn ",[5309,8189,5455],{"class":5329},[5309,8191,8192],{"class":5322}," nn\n",[5309,8194,8195,8197,8200,8202],{"class":5311,"line":5326},[5309,8196,5429],{"class":5329},[5309,8198,8199],{"class":5322}," matplotlib.pyplot ",[5309,8201,5455],{"class":5329},[5309,8203,8204],{"class":5322}," plt\n",[5309,8206,8207],{"class":5311,"line":5345},[5309,8208,5464],{"emptyLinePlaceholder":5463},[5309,8210,8211],{"class":5311,"line":5354},[5309,8212,8213],{"class":5315},"# Симуляція overfitting\n",[5309,8215,8216,8219,8222,8224,8227,8229,8231,8233,8236],{"class":5311,"line":5360},[5309,8217,8218],{"class":5322},"epochs = ",[5309,8220,8221],{"class":5473},"list",[5309,8223,5477],{"class":5322},[5309,8225,8226],{"class":5503},"range",[5309,8228,5477],{"class":5322},[5309,8230,5419],{"class":5971},[5309,8232,5513],{"class":5322},[5309,8234,8235],{"class":5971},"51",[5309,8237,8238],{"class":5322},"))\n",[5309,8240,8241,8244,8246,8249,8252,8255,8258,8260,8263],{"class":5311,"line":5491},[5309,8242,8243],{"class":5322},"train_loss = [",[5309,8245,7396],{"class":5971},[5309,8247,8248],{"class":5322}," - i * ",[5309,8250,8251],{"class":5971},"0.019",[5309,8253,8254],{"class":5329}," for",[5309,8256,8257],{"class":5322}," i ",[5309,8259,5336],{"class":5329},[5309,8261,8262],{"class":5322}," epochs]  ",[5309,8264,8265],{"class":5315},"# постійно зменшується\n",[5309,8267,8268,8271,8273,8275,8278,8281,8284,8287,8290,8293,8296,8298,8301,8304,8306,8308,8310],{"class":5311,"line":5497},[5309,8269,8270],{"class":5322},"val_loss = [",[5309,8272,7396],{"class":5971},[5309,8274,8248],{"class":5322},[5309,8276,8277],{"class":5971},"0.018",[5309,8279,8280],{"class":5329}," if",[5309,8282,8283],{"class":5322}," i \u003C ",[5309,8285,8286],{"class":5971},"15",[5309,8288,8289],{"class":5329}," else",[5309,8291,8292],{"class":5971}," 0.73",[5309,8294,8295],{"class":5322}," + (i - ",[5309,8297,8286],{"class":5971},[5309,8299,8300],{"class":5322},") * ",[5309,8302,8303],{"class":5971},"0.01",[5309,8305,8254],{"class":5329},[5309,8307,8257],{"class":5322},[5309,8309,5336],{"class":5329},[5309,8311,8312],{"class":5322}," epochs]\n",[5309,8314,8315],{"class":5311,"line":5531},[5309,8316,5464],{"emptyLinePlaceholder":5463},[5309,8318,8319,8321,8323,8326],{"class":5311,"line":5537},[5309,8320,5917],{"class":5503},[5309,8322,5477],{"class":5322},[5309,8324,8325],{"class":5487},"\"Симптоми перенавчання:\"",[5309,8327,5906],{"class":5322},[5309,8329,8330,8332,8334,8336,8339,8341,8344,8347,8350,8353,8356,8358,8361,8363,8365,8367,8369],{"class":5311,"line":5546},[5309,8331,5917],{"class":5503},[5309,8333,5477],{"class":5322},[5309,8335,5922],{"class":5469},[5309,8337,8338],{"class":5487},"\"  Епоха 15: Train loss = ",[5309,8340,5928],{"class":5469},[5309,8342,8343],{"class":5322},"train_loss[",[5309,8345,8346],{"class":5971},"14",[5309,8348,8349],{"class":5322},"]",[5309,8351,8352],{"class":5469},":.3f}",[5309,8354,8355],{"class":5487},", Val loss = ",[5309,8357,5928],{"class":5469},[5309,8359,8360],{"class":5322},"val_loss[",[5309,8362,8346],{"class":5971},[5309,8364,8349],{"class":5322},[5309,8366,8352],{"class":5469},[5309,8368,5940],{"class":5487},[5309,8370,5906],{"class":5322},[5309,8372,8373,8375,8377,8379,8382,8384,8386,8389,8391,8393,8395,8397,8399,8401,8403,8405,8407],{"class":5311,"line":5554},[5309,8374,5917],{"class":5503},[5309,8376,5477],{"class":5322},[5309,8378,5922],{"class":5469},[5309,8380,8381],{"class":5487},"\"  Епоха 50: Train loss = ",[5309,8383,5928],{"class":5469},[5309,8385,8343],{"class":5322},[5309,8387,8388],{"class":5971},"49",[5309,8390,8349],{"class":5322},[5309,8392,8352],{"class":5469},[5309,8394,8355],{"class":5487},[5309,8396,5928],{"class":5469},[5309,8398,8360],{"class":5322},[5309,8400,8388],{"class":5971},[5309,8402,8349],{"class":5322},[5309,8404,8352],{"class":5469},[5309,8406,5940],{"class":5487},[5309,8408,5906],{"class":5322},[5309,8410,8411,8413,8415,8417,8419,8421,8424],{"class":5311,"line":5562},[5309,8412,5917],{"class":5503},[5309,8414,5477],{"class":5322},[5309,8416,5922],{"class":5469},[5309,8418,5940],{"class":5487},[5309,8420,5957],{"class":5956},[5309,8422,8423],{"class":5487},"✓ Train loss продовжує зменшуватися\"",[5309,8425,5906],{"class":5322},[5309,8427,8428,8430,8432,8434,8437],{"class":5311,"line":5567},[5309,8429,5917],{"class":5503},[5309,8431,5477],{"class":5322},[5309,8433,5922],{"class":5469},[5309,8435,8436],{"class":5487},"\"✗ Val loss починає зростати після епохи 15\"",[5309,8438,5906],{"class":5322},[6023,8440,8441,8516],{"v-slot:output":5304},[6026,8442,8443,8462],{},[6029,8444,8445],{},[6032,8446,8447,8450,8453,8456,8459],{},[6035,8448,8449],{"align":6641},"Епоха навчання",[6035,8451,8452],{"align":6641},"Train Loss",[6035,8454,8455],{"align":6641},"Validation Loss",[6035,8457,8458],{"align":6037},"Стан генералізації",[6035,8460,8461],{"align":6037},"Діагностика",[6046,8463,8464,8486],{},[6032,8465,8466,8470,8475,8480,8483],{},[6051,8467,8468],{"align":6641},[5220,8469,8286],{},[6051,8471,8472],{"align":6641},[5306,8473,8474],{},"0.715",[6051,8476,8477],{"align":6641},[5306,8478,8479],{},"0.730",[6051,8481,8482],{"align":6037},"✅ Баланс (оптимальна точка)",[6051,8484,8485],{"align":6037},"Train і Val втрати йдуть синхронно",[6032,8487,8488,8493,8500,8507,8513],{},[6051,8489,8490],{"align":6641},[5220,8491,8492],{},"50",[6051,8494,8495],{"align":6641},[5220,8496,8497],{},[5306,8498,8499],{},"0.050",[6051,8501,8502],{"align":6641},[5220,8503,8504],{},[5306,8505,8506],{},"1.080",[6051,8508,8509,8510],{"align":6037},"❌ ",[5220,8511,8512],{},"Критичне перенавчання",[6051,8514,8515],{"align":6037},"Величезний розрив (Generalization Gap = 1.030)",[5260,8517,8518],{},[8519,8520],"img",{"alt":8521,"className":8522,"src":8524},"Перенавчання (Overfitting) без регуляризації та стабільна збіжність з Dropout і Weight Decay",[8523],"diagram-img","\u002Fimages\u002Fai-python\u002Fpytorch-intro\u002Fdata-and-regularization\u002F01.png",[5395,8526,8528],{"id":8527},"dropout-випадкове-вимикання-нейронів","Dropout — випадкове вимикання нейронів",[5406,8530,8532],{"title":8531},"dropout.ipynb",[5410,8533,8534,8909],{"execution-count":5419},[5299,8535,8537],{"className":5301,"code":8536,"language":5303,"meta":5304,"style":5304},"import torch\nimport torch.nn as nn\n\nclass NetworkWithDropout(nn.Module):\n    def __init__(self, input_size, hidden_size, output_size, dropout_p=0.5):\n        super().__init__()\n        self.fc1 = nn.Linear(input_size, hidden_size)\n        self.dropout1 = nn.Dropout(p=dropout_p)\n        \n        self.fc2 = nn.Linear(hidden_size, hidden_size)\n        self.dropout2 = nn.Dropout(p=dropout_p)\n        \n        self.fc3 = nn.Linear(hidden_size, output_size)\n    \n    def forward(self, x):\n        x = torch.relu(self.fc1(x))\n        x = self.dropout1(x)  # Dropout після активації\n        \n        x = torch.relu(self.fc2(x))\n        x = self.dropout2(x)\n        \n        x = self.fc3(x)\n        return x\n\nmodel = NetworkWithDropout(10, 128, 3, dropout_p=0.3)\nX = torch.randn(5, 10)\n\n# Режим train: dropout активний\nmodel.train()\nout_train = model(X)\nprint(f\"Train mode (dropout ON): {out_train[0]}\")\n\n# Режим eval: dropout вимкнений\nmodel.eval()\nwith torch.no_grad():\n    out_eval = model(X)\nprint(f\"Eval mode (dropout OFF): {out_eval[0]}\")\n",[5306,8538,8539,8545,8555,8559,8578,8615,8629,8636,8648,8652,8659,8670,8674,8681,8685,8703,8713,8726,8730,8739,8748,8752,8761,8768,8772,8800,8812,8816,8821,8826,8831,8857,8861,8866,8871,8878,8883],{"__ignoreMap":5304},[5309,8540,8541,8543],{"class":5311,"line":5312},[5309,8542,5429],{"class":5329},[5309,8544,5432],{"class":5322},[5309,8546,8547,8549,8551,8553],{"class":5311,"line":5319},[5309,8548,5429],{"class":5329},[5309,8550,8187],{"class":5322},[5309,8552,5455],{"class":5329},[5309,8554,8192],{"class":5322},[5309,8556,8557],{"class":5311,"line":5326},[5309,8558,5464],{"emptyLinePlaceholder":5463},[5309,8560,8561,8563,8566,8568,8571,8573,8576],{"class":5311,"line":5345},[5309,8562,5470],{"class":5469},[5309,8564,8565],{"class":5473}," NetworkWithDropout",[5309,8567,5477],{"class":5322},[5309,8569,8570],{"class":5473},"nn",[5309,8572,6140],{"class":5322},[5309,8574,8575],{"class":5473},"Module",[5309,8577,5482],{"class":5322},[5309,8579,8580,8582,8584,8586,8588,8590,8593,8595,8598,8600,8603,8605,8608,8610,8613],{"class":5311,"line":5354},[5309,8581,5500],{"class":5469},[5309,8583,5504],{"class":5503},[5309,8585,5477],{"class":5322},[5309,8587,5510],{"class":5509},[5309,8589,5513],{"class":5322},[5309,8591,8592],{"class":5509},"input_size",[5309,8594,5513],{"class":5322},[5309,8596,8597],{"class":5509},"hidden_size",[5309,8599,5513],{"class":5322},[5309,8601,8602],{"class":5509},"output_size",[5309,8604,5513],{"class":5322},[5309,8606,8607],{"class":5509},"dropout_p",[5309,8609,5859],{"class":5322},[5309,8611,8612],{"class":5971},"0.5",[5309,8614,5482],{"class":5322},[5309,8616,8617,8620,8623,8626],{"class":5311,"line":5360},[5309,8618,8619],{"class":5473},"        super",[5309,8621,8622],{"class":5322},"().",[5309,8624,8625],{"class":5503},"__init__",[5309,8627,8628],{"class":5322},"()\n",[5309,8630,8631,8633],{"class":5311,"line":5491},[5309,8632,5540],{"class":5469},[5309,8634,8635],{"class":5322},".fc1 = nn.Linear(input_size, hidden_size)\n",[5309,8637,8638,8640,8643,8645],{"class":5311,"line":5497},[5309,8639,5540],{"class":5469},[5309,8641,8642],{"class":5322},".dropout1 = nn.Dropout(",[5309,8644,5260],{"class":5509},[5309,8646,8647],{"class":5322},"=dropout_p)\n",[5309,8649,8650],{"class":5311,"line":5531},[5309,8651,5653],{"class":5322},[5309,8653,8654,8656],{"class":5311,"line":5537},[5309,8655,5540],{"class":5469},[5309,8657,8658],{"class":5322},".fc2 = nn.Linear(hidden_size, hidden_size)\n",[5309,8660,8661,8663,8666,8668],{"class":5311,"line":5546},[5309,8662,5540],{"class":5469},[5309,8664,8665],{"class":5322},".dropout2 = nn.Dropout(",[5309,8667,5260],{"class":5509},[5309,8669,8647],{"class":5322},[5309,8671,8672],{"class":5311,"line":5554},[5309,8673,5653],{"class":5322},[5309,8675,8676,8678],{"class":5311,"line":5562},[5309,8677,5540],{"class":5469},[5309,8679,8680],{"class":5322},".fc3 = nn.Linear(hidden_size, output_size)\n",[5309,8682,8683],{"class":5311,"line":5567},[5309,8684,5494],{"class":5322},[5309,8686,8687,8689,8692,8694,8696,8698,8701],{"class":5311,"line":5581},[5309,8688,5500],{"class":5469},[5309,8690,8691],{"class":5503}," forward",[5309,8693,5477],{"class":5322},[5309,8695,5510],{"class":5509},[5309,8697,5513],{"class":5322},[5309,8699,8700],{"class":5509},"x",[5309,8702,5482],{"class":5322},[5309,8704,8705,8708,8710],{"class":5311,"line":5587},[5309,8706,8707],{"class":5322},"        x = torch.relu(",[5309,8709,5510],{"class":5469},[5309,8711,8712],{"class":5322},".fc1(x))\n",[5309,8714,8715,8718,8720,8723],{"class":5311,"line":5603},[5309,8716,8717],{"class":5322},"        x = ",[5309,8719,5510],{"class":5469},[5309,8721,8722],{"class":5322},".dropout1(x)  ",[5309,8724,8725],{"class":5315},"# Dropout після активації\n",[5309,8727,8728],{"class":5311,"line":5608},[5309,8729,5653],{"class":5322},[5309,8731,8732,8734,8736],{"class":5311,"line":5627},[5309,8733,8707],{"class":5322},[5309,8735,5510],{"class":5469},[5309,8737,8738],{"class":5322},".fc2(x))\n",[5309,8740,8741,8743,8745],{"class":5311,"line":5633},[5309,8742,8717],{"class":5322},[5309,8744,5510],{"class":5469},[5309,8746,8747],{"class":5322},".dropout2(x)\n",[5309,8749,8750],{"class":5311,"line":5639},[5309,8751,5653],{"class":5322},[5309,8753,8754,8756,8758],{"class":5311,"line":5650},[5309,8755,8717],{"class":5322},[5309,8757,5510],{"class":5469},[5309,8759,8760],{"class":5322},".fc3(x)\n",[5309,8762,8763,8765],{"class":5311,"line":5656},[5309,8764,5590],{"class":5329},[5309,8766,8767],{"class":5322}," x\n",[5309,8769,8770],{"class":5311,"line":5662},[5309,8771,5464],{"emptyLinePlaceholder":5463},[5309,8773,8774,8777,8779,8781,8784,8786,8789,8791,8793,8795,8798],{"class":5311,"line":5668},[5309,8775,8776],{"class":5322},"model = NetworkWithDropout(",[5309,8778,6781],{"class":5971},[5309,8780,5513],{"class":5322},[5309,8782,8783],{"class":5971},"128",[5309,8785,5513],{"class":5322},[5309,8787,8788],{"class":5971},"3",[5309,8790,5513],{"class":5322},[5309,8792,8607],{"class":5509},[5309,8794,5859],{"class":5322},[5309,8796,8797],{"class":5971},"0.3",[5309,8799,5906],{"class":5322},[5309,8801,8802,8804,8806,8808,8810],{"class":5311,"line":5679},[5309,8803,6773],{"class":5322},[5309,8805,7380],{"class":5971},[5309,8807,5513],{"class":5322},[5309,8809,6781],{"class":5971},[5309,8811,5906],{"class":5322},[5309,8813,8814],{"class":5311,"line":5688},[5309,8815,5464],{"emptyLinePlaceholder":5463},[5309,8817,8818],{"class":5311,"line":5694},[5309,8819,8820],{"class":5315},"# Режим train: dropout активний\n",[5309,8822,8823],{"class":5311,"line":5699},[5309,8824,8825],{"class":5322},"model.train()\n",[5309,8827,8828],{"class":5311,"line":5705},[5309,8829,8830],{"class":5322},"out_train = model(X)\n",[5309,8832,8833,8835,8837,8839,8842,8844,8847,8849,8851,8853,8855],{"class":5311,"line":5711},[5309,8834,5917],{"class":5503},[5309,8836,5477],{"class":5322},[5309,8838,5922],{"class":5469},[5309,8840,8841],{"class":5487},"\"Train mode (dropout ON): ",[5309,8843,5928],{"class":5469},[5309,8845,8846],{"class":5322},"out_train[",[5309,8848,5972],{"class":5971},[5309,8850,8349],{"class":5322},[5309,8852,5937],{"class":5469},[5309,8854,5940],{"class":5487},[5309,8856,5906],{"class":5322},[5309,8858,8859],{"class":5311,"line":5721},[5309,8860,5464],{"emptyLinePlaceholder":5463},[5309,8862,8863],{"class":5311,"line":5728},[5309,8864,8865],{"class":5315},"# Режим eval: dropout вимкнений\n",[5309,8867,8868],{"class":5311,"line":5733},[5309,8869,8870],{"class":5322},"model.eval()\n",[5309,8872,8873,8875],{"class":5311,"line":5738},[5309,8874,5812],{"class":5329},[5309,8876,8877],{"class":5322}," torch.no_grad():\n",[5309,8879,8880],{"class":5311,"line":5746},[5309,8881,8882],{"class":5322},"    out_eval = model(X)\n",[5309,8884,8885,8887,8889,8891,8894,8896,8899,8901,8903,8905,8907],{"class":5311,"line":5751},[5309,8886,5917],{"class":5503},[5309,8888,5477],{"class":5322},[5309,8890,5922],{"class":5469},[5309,8892,8893],{"class":5487},"\"Eval mode (dropout OFF): ",[5309,8895,5928],{"class":5469},[5309,8897,8898],{"class":5322},"out_eval[",[5309,8900,5972],{"class":5971},[5309,8902,8349],{"class":5322},[5309,8904,5937],{"class":5469},[5309,8906,5940],{"class":5487},[5309,8908,5906],{"class":5322},[6023,8910,8911],{"v-slot:output":5304},[6026,8912,8913,8929],{},[6029,8914,8915],{},[6032,8916,8917,8920,8923,8926],{},[6035,8918,8919],{"align":6037},"Режим виконання",[6035,8921,8922],{"align":6641},"Dropout стан",[6035,8924,8925],{"align":6037},"Вихідний вектор",[6035,8927,8928],{"align":6037},"Поведінка нейронів",[6046,8930,8931,8955],{},[6032,8932,8933,8940,8947,8952],{},[6051,8934,8935],{"align":6037},[5220,8936,8937],{},[5306,8938,8939],{},"model.train()",[6051,8941,8942,8943,8946],{"align":6641},"🟢 ",[5220,8944,8945],{},"ON"," ($p=0.3$)",[6051,8948,8949],{"align":6037},[5306,8950,8951],{},"[ 0.3421, -1.2345,  0.7890]",[6051,8953,8954],{"align":6037},"Випадкові нейрони нулюються, інші масштабуються $\\times \\frac{1}{1-p}$",[6032,8956,8957,8964,8970,8975],{},[6051,8958,8959],{"align":6037},[5220,8960,8961],{},[5306,8962,8963],{},"model.eval()",[6051,8965,8966,8967],{"align":6641},"🔴 ",[5220,8968,8969],{},"OFF",[6051,8971,8972],{"align":6037},[5306,8973,8974],{},"[ 0.2341, -0.8543,  0.5432]",[6051,8976,8977],{"align":6037},"Усі нейрони активні, детермінований надійний прогноз",[8979,8980,8981,8986,9006],"tip",{},[5260,8982,8983],{},[5220,8984,8985],{},"Типові значення dropout:",[5194,8987,8988,8994,9000],{},[5197,8989,8990,8993],{},[5306,8991,8992],{},"p=0.2",": легка регуляризація",[5197,8995,8996,8999],{},[5306,8997,8998],{},"p=0.3-0.5",": стандартний вибір для FC layers",[5197,9001,9002,9005],{},[5306,9003,9004],{},"p=0.6-0.8",": агресивна регуляризація (рідко)",[5260,9007,9008,9011],{},[5220,9009,9010],{},"Де додавати:"," Після активації у прихованих шарах. НЕ додавати на вихідному шарі!",[5395,9013,5246],{"id":9014},"batch-normalization",[5406,9016,9018],{"title":9017},"batch_normalization.ipynb",[5410,9019,9020,9352],{"execution-count":5419},[5299,9021,9023],{"className":5301,"code":9022,"language":5303,"meta":5304,"style":5304},"import torch\nimport torch.nn as nn\n\nclass NetworkWithBatchNorm(nn.Module):\n    def __init__(self, input_size, hidden_size, output_size):\n        super().__init__()\n        self.fc1 = nn.Linear(input_size, hidden_size)\n        self.bn1 = nn.BatchNorm1d(hidden_size)\n        \n        self.fc2 = nn.Linear(hidden_size, hidden_size)\n        self.bn2 = nn.BatchNorm1d(hidden_size)\n        \n        self.fc3 = nn.Linear(hidden_size, output_size)\n    \n    def forward(self, x):\n        x = self.fc1(x)\n        x = self.bn1(x)  # BatchNorm перед активацією\n        x = torch.relu(x)\n        \n        x = self.fc2(x)\n        x = self.bn2(x)\n        x = torch.relu(x)\n        \n        x = self.fc3(x)\n        return x\n\nmodel = NetworkWithBatchNorm(10, 64, 3)\nX = torch.randn(32, 10)\n\noutput = model(X)\nprint(f\"Вихід: {output.shape}\")\nprint(f\"\\nBatchNorm параметри (навчаються):\")\nprint(f\"  gamma (scale): {model.bn1.weight.shape}\")\nprint(f\"  beta (shift): {model.bn1.bias.shape}\")\n",[5306,9024,9025,9031,9041,9045,9062,9086,9096,9102,9109,9113,9119,9126,9130,9136,9140,9156,9165,9177,9182,9186,9195,9204,9208,9212,9220,9226,9230,9248,9260,9264,9269,9291,9308,9330],{"__ignoreMap":5304},[5309,9026,9027,9029],{"class":5311,"line":5312},[5309,9028,5429],{"class":5329},[5309,9030,5432],{"class":5322},[5309,9032,9033,9035,9037,9039],{"class":5311,"line":5319},[5309,9034,5429],{"class":5329},[5309,9036,8187],{"class":5322},[5309,9038,5455],{"class":5329},[5309,9040,8192],{"class":5322},[5309,9042,9043],{"class":5311,"line":5326},[5309,9044,5464],{"emptyLinePlaceholder":5463},[5309,9046,9047,9049,9052,9054,9056,9058,9060],{"class":5311,"line":5345},[5309,9048,5470],{"class":5469},[5309,9050,9051],{"class":5473}," NetworkWithBatchNorm",[5309,9053,5477],{"class":5322},[5309,9055,8570],{"class":5473},[5309,9057,6140],{"class":5322},[5309,9059,8575],{"class":5473},[5309,9061,5482],{"class":5322},[5309,9063,9064,9066,9068,9070,9072,9074,9076,9078,9080,9082,9084],{"class":5311,"line":5354},[5309,9065,5500],{"class":5469},[5309,9067,5504],{"class":5503},[5309,9069,5477],{"class":5322},[5309,9071,5510],{"class":5509},[5309,9073,5513],{"class":5322},[5309,9075,8592],{"class":5509},[5309,9077,5513],{"class":5322},[5309,9079,8597],{"class":5509},[5309,9081,5513],{"class":5322},[5309,9083,8602],{"class":5509},[5309,9085,5482],{"class":5322},[5309,9087,9088,9090,9092,9094],{"class":5311,"line":5360},[5309,9089,8619],{"class":5473},[5309,9091,8622],{"class":5322},[5309,9093,8625],{"class":5503},[5309,9095,8628],{"class":5322},[5309,9097,9098,9100],{"class":5311,"line":5491},[5309,9099,5540],{"class":5469},[5309,9101,8635],{"class":5322},[5309,9103,9104,9106],{"class":5311,"line":5497},[5309,9105,5540],{"class":5469},[5309,9107,9108],{"class":5322},".bn1 = nn.BatchNorm1d(hidden_size)\n",[5309,9110,9111],{"class":5311,"line":5531},[5309,9112,5653],{"class":5322},[5309,9114,9115,9117],{"class":5311,"line":5537},[5309,9116,5540],{"class":5469},[5309,9118,8658],{"class":5322},[5309,9120,9121,9123],{"class":5311,"line":5546},[5309,9122,5540],{"class":5469},[5309,9124,9125],{"class":5322},".bn2 = nn.BatchNorm1d(hidden_size)\n",[5309,9127,9128],{"class":5311,"line":5554},[5309,9129,5653],{"class":5322},[5309,9131,9132,9134],{"class":5311,"line":5562},[5309,9133,5540],{"class":5469},[5309,9135,8680],{"class":5322},[5309,9137,9138],{"class":5311,"line":5567},[5309,9139,5494],{"class":5322},[5309,9141,9142,9144,9146,9148,9150,9152,9154],{"class":5311,"line":5581},[5309,9143,5500],{"class":5469},[5309,9145,8691],{"class":5503},[5309,9147,5477],{"class":5322},[5309,9149,5510],{"class":5509},[5309,9151,5513],{"class":5322},[5309,9153,8700],{"class":5509},[5309,9155,5482],{"class":5322},[5309,9157,9158,9160,9162],{"class":5311,"line":5587},[5309,9159,8717],{"class":5322},[5309,9161,5510],{"class":5469},[5309,9163,9164],{"class":5322},".fc1(x)\n",[5309,9166,9167,9169,9171,9174],{"class":5311,"line":5603},[5309,9168,8717],{"class":5322},[5309,9170,5510],{"class":5469},[5309,9172,9173],{"class":5322},".bn1(x)  ",[5309,9175,9176],{"class":5315},"# BatchNorm перед активацією\n",[5309,9178,9179],{"class":5311,"line":5608},[5309,9180,9181],{"class":5322},"        x = torch.relu(x)\n",[5309,9183,9184],{"class":5311,"line":5627},[5309,9185,5653],{"class":5322},[5309,9187,9188,9190,9192],{"class":5311,"line":5633},[5309,9189,8717],{"class":5322},[5309,9191,5510],{"class":5469},[5309,9193,9194],{"class":5322},".fc2(x)\n",[5309,9196,9197,9199,9201],{"class":5311,"line":5639},[5309,9198,8717],{"class":5322},[5309,9200,5510],{"class":5469},[5309,9202,9203],{"class":5322},".bn2(x)\n",[5309,9205,9206],{"class":5311,"line":5650},[5309,9207,9181],{"class":5322},[5309,9209,9210],{"class":5311,"line":5656},[5309,9211,5653],{"class":5322},[5309,9213,9214,9216,9218],{"class":5311,"line":5662},[5309,9215,8717],{"class":5322},[5309,9217,5510],{"class":5469},[5309,9219,8760],{"class":5322},[5309,9221,9222,9224],{"class":5311,"line":5668},[5309,9223,5590],{"class":5329},[5309,9225,8767],{"class":5322},[5309,9227,9228],{"class":5311,"line":5679},[5309,9229,5464],{"emptyLinePlaceholder":5463},[5309,9231,9232,9235,9237,9239,9242,9244,9246],{"class":5311,"line":5688},[5309,9233,9234],{"class":5322},"model = NetworkWithBatchNorm(",[5309,9236,6781],{"class":5971},[5309,9238,5513],{"class":5322},[5309,9240,9241],{"class":5971},"64",[5309,9243,5513],{"class":5322},[5309,9245,8788],{"class":5971},[5309,9247,5906],{"class":5322},[5309,9249,9250,9252,9254,9256,9258],{"class":5311,"line":5694},[5309,9251,6773],{"class":5322},[5309,9253,8011],{"class":5971},[5309,9255,5513],{"class":5322},[5309,9257,6781],{"class":5971},[5309,9259,5906],{"class":5322},[5309,9261,9262],{"class":5311,"line":5699},[5309,9263,5464],{"emptyLinePlaceholder":5463},[5309,9265,9266],{"class":5311,"line":5705},[5309,9267,9268],{"class":5322},"output = model(X)\n",[5309,9270,9271,9273,9275,9277,9280,9282,9285,9287,9289],{"class":5311,"line":5711},[5309,9272,5917],{"class":5503},[5309,9274,5477],{"class":5322},[5309,9276,5922],{"class":5469},[5309,9278,9279],{"class":5487},"\"Вихід: ",[5309,9281,5928],{"class":5469},[5309,9283,9284],{"class":5322},"output.shape",[5309,9286,5937],{"class":5469},[5309,9288,5940],{"class":5487},[5309,9290,5906],{"class":5322},[5309,9292,9293,9295,9297,9299,9301,9303,9306],{"class":5311,"line":5721},[5309,9294,5917],{"class":5503},[5309,9296,5477],{"class":5322},[5309,9298,5922],{"class":5469},[5309,9300,5940],{"class":5487},[5309,9302,5957],{"class":5956},[5309,9304,9305],{"class":5487},"BatchNorm параметри (навчаються):\"",[5309,9307,5906],{"class":5322},[5309,9309,9310,9312,9314,9316,9319,9321,9324,9326,9328],{"class":5311,"line":5728},[5309,9311,5917],{"class":5503},[5309,9313,5477],{"class":5322},[5309,9315,5922],{"class":5469},[5309,9317,9318],{"class":5487},"\"  gamma (scale): ",[5309,9320,5928],{"class":5469},[5309,9322,9323],{"class":5322},"model.bn1.weight.shape",[5309,9325,5937],{"class":5469},[5309,9327,5940],{"class":5487},[5309,9329,5906],{"class":5322},[5309,9331,9332,9334,9336,9338,9341,9343,9346,9348,9350],{"class":5311,"line":5733},[5309,9333,5917],{"class":5503},[5309,9335,5477],{"class":5322},[5309,9337,5922],{"class":5469},[5309,9339,9340],{"class":5487},"\"  beta (shift): ",[5309,9342,5928],{"class":5469},[5309,9344,9345],{"class":5322},"model.bn1.bias.shape",[5309,9347,5937],{"class":5469},[5309,9349,5940],{"class":5487},[5309,9351,5906],{"class":5322},[6023,9353,9354],{"v-slot:output":5304},[6026,9355,9356,9371],{},[6029,9357,9358],{},[6032,9359,9360,9363,9366,9369],{},[6035,9361,9362],{"align":6037},"Параметр BatchNorm",[6035,9364,9365],{"align":6641},"Розмірність",[6035,9367,9368],{"align":6641},"Тип параметра",[6035,9370,6638],{"align":6037},[6046,9372,9373,9391,9412,9431,9453],{},[6032,9374,9375,9380,9385,9388],{},[6051,9376,9377],{"align":6037},[5220,9378,9379],{},"Вихід шару",[6051,9381,9382],{"align":6641},[5306,9383,9384],{},"torch.Size([32, 3])",[6051,9386,9387],{"align":6641},"Тензор активацій",[6051,9389,9390],{"align":6037},"Нормалізовані дані з нульовим середнім",[6032,9392,9393,9401,9406,9409],{},[6051,9394,9395],{"align":6037},[5220,9396,9397,9400],{},[5306,9398,9399],{},"weight"," ($\\gamma$)",[6051,9402,9403],{"align":6641},[5306,9404,9405],{},"torch.Size([3])",[6051,9407,9408],{"align":6641},"Навчальний (Learnable)",[6051,9410,9411],{"align":6037},"Масштабування розподілу",[6032,9413,9414,9422,9426,9428],{},[6051,9415,9416],{"align":6037},[5220,9417,9418,9421],{},[5306,9419,9420],{},"bias"," ($\\beta$)",[6051,9423,9424],{"align":6641},[5306,9425,9405],{},[6051,9427,9408],{"align":6641},[6051,9429,9430],{"align":6037},"Зсув розподілу",[6032,9432,9433,9440,9444,9447],{},[6051,9434,9435],{"align":6037},[5220,9436,9437],{},[5306,9438,9439],{},"running_mean",[6051,9441,9442],{"align":6641},[5306,9443,9405],{},[6051,9445,9446],{"align":6641},"Статистичний буфер",[6051,9448,9449,9450],{"align":6037},"Біжуче середнє для інференсу в ",[5306,9451,9452],{},"eval()",[6032,9454,9455,9462,9466,9468],{},[6051,9456,9457],{"align":6037},[5220,9458,9459],{},[5306,9460,9461],{},"running_var",[6051,9463,9464],{"align":6641},[5306,9465,9405],{},[6051,9467,9446],{"align":6641},[6051,9469,9470,9471],{"align":6037},"Біжуча дисперсія для інференсу в ",[5306,9472,9452],{},[6105,9474,9475,9480,9485,9493,9498,9504],{},[5260,9476,9477],{},[5220,9478,9479],{},"Порядок шарів (два варіанти):",[5260,9481,9482],{},[5220,9483,9484],{},"Варіант 1 (оригінальна стаття):",[5299,9486,9491],{"className":9487,"code":9489,"language":9490},[9488],"language-text","Linear → BatchNorm → ReLU → Dropout\n","text",[5306,9492,9489],{"__ignoreMap":5304},[5260,9494,9495],{},[5220,9496,9497],{},"Варіант 2 (популярний у практиці):",[5299,9499,9502],{"className":9500,"code":9501,"language":9490},[9488],"Linear → ReLU → BatchNorm → Dropout\n",[5306,9503,9501],{"__ignoreMap":5304},[5260,9505,9506],{},"Обидва працюють, але варіант 1 рекомендується авторами Batch Normalization.",[5395,9508,9510],{"id":9509},"weight-decay-l2-regularization","Weight Decay (L2 Regularization)",[5406,9512,9514,9746],{"title":9513,"execution-count":5419},"weight_decay.ipynb",[5299,9515,9517],{"className":5301,"code":9516,"language":5303,"meta":5304,"style":5304},"import torch.optim as optim\n\nmodel = nn.Linear(10, 1)\n\n# Без weight decay\noptimizer_no_wd = optim.Adam(model.parameters(), lr=0.001)\n\n# З weight decay\noptimizer_with_wd = optim.Adam(model.parameters(), lr=0.001, weight_decay=1e-4)\n\n# Або AdamW (decoupled weight decay — краще)\noptimizer_adamw = optim.AdamW(model.parameters(), lr=0.001, weight_decay=0.01)\n\nprint(\"Оптимізатори створено з різними налаштуваннями weight decay\")\nprint(f\"  No WD: weight_decay = {optimizer_no_wd.param_groups[0].get('weight_decay', 0)}\")\nprint(f\"  Adam WD: weight_decay = {optimizer_with_wd.param_groups[0]['weight_decay']}\")\nprint(f\"  AdamW: weight_decay = {optimizer_adamw.param_groups[0]['weight_decay']}\")\n",[5306,9518,9519,9531,9535,9548,9552,9557,9572,9576,9581,9604,9608,9613,9634,9638,9649,9685,9716],{"__ignoreMap":5304},[5309,9520,9521,9523,9526,9528],{"class":5311,"line":5312},[5309,9522,5429],{"class":5329},[5309,9524,9525],{"class":5322}," torch.optim ",[5309,9527,5455],{"class":5329},[5309,9529,9530],{"class":5322}," optim\n",[5309,9532,9533],{"class":5311,"line":5319},[5309,9534,5464],{"emptyLinePlaceholder":5463},[5309,9536,9537,9540,9542,9544,9546],{"class":5311,"line":5326},[5309,9538,9539],{"class":5322},"model = nn.Linear(",[5309,9541,6781],{"class":5971},[5309,9543,5513],{"class":5322},[5309,9545,5419],{"class":5971},[5309,9547,5906],{"class":5322},[5309,9549,9550],{"class":5311,"line":5345},[5309,9551,5464],{"emptyLinePlaceholder":5463},[5309,9553,9554],{"class":5311,"line":5354},[5309,9555,9556],{"class":5315},"# Без weight decay\n",[5309,9558,9559,9562,9565,9567,9570],{"class":5311,"line":5360},[5309,9560,9561],{"class":5322},"optimizer_no_wd = optim.Adam(model.parameters(), ",[5309,9563,9564],{"class":5509},"lr",[5309,9566,5859],{"class":5322},[5309,9568,9569],{"class":5971},"0.001",[5309,9571,5906],{"class":5322},[5309,9573,9574],{"class":5311,"line":5491},[5309,9575,5464],{"emptyLinePlaceholder":5463},[5309,9577,9578],{"class":5311,"line":5497},[5309,9579,9580],{"class":5315},"# З weight decay\n",[5309,9582,9583,9586,9588,9590,9592,9594,9597,9599,9602],{"class":5311,"line":5531},[5309,9584,9585],{"class":5322},"optimizer_with_wd = optim.Adam(model.parameters(), ",[5309,9587,9564],{"class":5509},[5309,9589,5859],{"class":5322},[5309,9591,9569],{"class":5971},[5309,9593,5513],{"class":5322},[5309,9595,9596],{"class":5509},"weight_decay",[5309,9598,5859],{"class":5322},[5309,9600,9601],{"class":5971},"1e-4",[5309,9603,5906],{"class":5322},[5309,9605,9606],{"class":5311,"line":5537},[5309,9607,5464],{"emptyLinePlaceholder":5463},[5309,9609,9610],{"class":5311,"line":5546},[5309,9611,9612],{"class":5315},"# Або AdamW (decoupled weight decay — краще)\n",[5309,9614,9615,9618,9620,9622,9624,9626,9628,9630,9632],{"class":5311,"line":5554},[5309,9616,9617],{"class":5322},"optimizer_adamw = optim.AdamW(model.parameters(), ",[5309,9619,9564],{"class":5509},[5309,9621,5859],{"class":5322},[5309,9623,9569],{"class":5971},[5309,9625,5513],{"class":5322},[5309,9627,9596],{"class":5509},[5309,9629,5859],{"class":5322},[5309,9631,8303],{"class":5971},[5309,9633,5906],{"class":5322},[5309,9635,9636],{"class":5311,"line":5562},[5309,9637,5464],{"emptyLinePlaceholder":5463},[5309,9639,9640,9642,9644,9647],{"class":5311,"line":5567},[5309,9641,5917],{"class":5503},[5309,9643,5477],{"class":5322},[5309,9645,9646],{"class":5487},"\"Оптимізатори створено з різними налаштуваннями weight decay\"",[5309,9648,5906],{"class":5322},[5309,9650,9651,9653,9655,9657,9660,9662,9665,9667,9670,9673,9675,9677,9679,9681,9683],{"class":5311,"line":5581},[5309,9652,5917],{"class":5503},[5309,9654,5477],{"class":5322},[5309,9656,5922],{"class":5469},[5309,9658,9659],{"class":5487},"\"  No WD: weight_decay = ",[5309,9661,5928],{"class":5469},[5309,9663,9664],{"class":5322},"optimizer_no_wd.param_groups[",[5309,9666,5972],{"class":5971},[5309,9668,9669],{"class":5322},"].get(",[5309,9671,9672],{"class":5487},"'weight_decay'",[5309,9674,5513],{"class":5322},[5309,9676,5972],{"class":5971},[5309,9678,6059],{"class":5322},[5309,9680,5937],{"class":5469},[5309,9682,5940],{"class":5487},[5309,9684,5906],{"class":5322},[5309,9686,9687,9689,9691,9693,9696,9698,9701,9703,9706,9708,9710,9712,9714],{"class":5311,"line":5587},[5309,9688,5917],{"class":5503},[5309,9690,5477],{"class":5322},[5309,9692,5922],{"class":5469},[5309,9694,9695],{"class":5487},"\"  Adam WD: weight_decay = ",[5309,9697,5928],{"class":5469},[5309,9699,9700],{"class":5322},"optimizer_with_wd.param_groups[",[5309,9702,5972],{"class":5971},[5309,9704,9705],{"class":5322},"][",[5309,9707,9672],{"class":5487},[5309,9709,8349],{"class":5322},[5309,9711,5937],{"class":5469},[5309,9713,5940],{"class":5487},[5309,9715,5906],{"class":5322},[5309,9717,9718,9720,9722,9724,9727,9729,9732,9734,9736,9738,9740,9742,9744],{"class":5311,"line":5603},[5309,9719,5917],{"class":5503},[5309,9721,5477],{"class":5322},[5309,9723,5922],{"class":5469},[5309,9725,9726],{"class":5487},"\"  AdamW: weight_decay = ",[5309,9728,5928],{"class":5469},[5309,9730,9731],{"class":5322},"optimizer_adamw.param_groups[",[5309,9733,5972],{"class":5971},[5309,9735,9705],{"class":5322},[5309,9737,9672],{"class":5487},[5309,9739,8349],{"class":5322},[5309,9741,5937],{"class":5469},[5309,9743,5940],{"class":5487},[5309,9745,5906],{"class":5322},[6023,9747,9748],{"v-slot:output":5304},[6026,9749,9750,9763],{},[6029,9751,9752],{},[6032,9753,9754,9757,9760],{},[6035,9755,9756],{"align":6037},"Група параметрів",[6035,9758,9759],{"align":6641},"Налаштування Weight Decay",[6035,9761,9762],{"align":6037},"Обґрунтування в сучасних практиках",[6046,9764,9765,9782,9799],{},[6032,9766,9767,9774,9779],{},[6051,9768,9769],{"align":6037},[5220,9770,9771,9772,6059],{},"Ваги шарів (",[5306,9773,9399],{},[6051,9775,9776],{"align":6641},[5306,9777,9778],{},"weight_decay = 1e-4",[6051,9780,9781],{"align":6037},"Штрафує занадто великі ваги, знижуючи перенавчання",[6032,9783,9784,9791,9796],{},[6051,9785,9786],{"align":6037},[5220,9787,9788,9789,6059],{},"Зміщення (",[5306,9790,9420],{},[6051,9792,9793],{"align":6641},[5306,9794,9795],{},"weight_decay = 0.0",[6051,9797,9798],{"align":6037},"Регуляризація bias часто погіршує якість моделі без користі",[6032,9800,9801,9806,9810],{},[6051,9802,9803],{"align":6037},[5220,9804,9805],{},"Нормалізаційні шари (LayerNorm \u002F BN)",[6051,9807,9808],{"align":6641},[5306,9809,9795],{},[6051,9811,9812],{"align":6037},"Масштаби $\\gamma, \\beta$ не повинні стискатися до нуля",[5388,9814],{},[5255,9816,9818],{"id":9817},"повний-приклад-боротьба-з-перенавчанням","Повний приклад: Боротьба з перенавчанням",[5406,9820,9822,9828],{"title":9821},"full_regularization_example.ipynb",[5410,9823,9824],{"type":5412},[5395,9825,9827],{"id":9826},"порівняння-без-регуляризації-vs-з-регуляризацією","Порівняння: без регуляризації vs з регуляризацією",[5410,9829,9830,10894],{"execution-count":5419},[5299,9831,9833],{"className":5301,"code":9832,"language":5303,"meta":5304,"style":5304},"import torch\nimport torch.nn as nn\nimport torch.optim as optim\nfrom torch.utils.data import TensorDataset, DataLoader, random_split\n\n# Генеруємо невеликий датасет (схильний до overfitting)\ntorch.manual_seed(42)\nX = torch.randn(200, 20)\ny = (X.sum(dim=1, keepdim=True) > 0).float()\n\ndataset = TensorDataset(X, y)\ntrain_ds, val_ds = random_split(dataset, [150, 50])\n\ntrain_loader = DataLoader(train_ds, batch_size=16, shuffle=True)\nval_loader = DataLoader(val_ds, batch_size=16, shuffle=False)\n\n# Модель БЕЗ регуляризації\nclass PlainModel(nn.Module):\n    def __init__(self):\n        super().__init__()\n        self.fc1 = nn.Linear(20, 128)\n        self.fc2 = nn.Linear(128, 64)\n        self.fc3 = nn.Linear(64, 1)\n    \n    def forward(self, x):\n        x = torch.relu(self.fc1(x))\n        x = torch.relu(self.fc2(x))\n        x = self.fc3(x)\n        return x\n\n# Модель З регуляризацією\nclass RegularizedModel(nn.Module):\n    def __init__(self):\n        super().__init__()\n        self.fc1 = nn.Linear(20, 128)\n        self.bn1 = nn.BatchNorm1d(128)\n        self.dropout1 = nn.Dropout(0.3)\n        \n        self.fc2 = nn.Linear(128, 64)\n        self.bn2 = nn.BatchNorm1d(64)\n        self.dropout2 = nn.Dropout(0.3)\n        \n        self.fc3 = nn.Linear(64, 1)\n    \n    def forward(self, x):\n        x = self.fc1(x)\n        x = self.bn1(x)\n        x = torch.relu(x)\n        x = self.dropout1(x)\n        \n        x = self.fc2(x)\n        x = self.bn2(x)\n        x = torch.relu(x)\n        x = self.dropout2(x)\n        \n        x = self.fc3(x)\n        return x\n\n# Тренування обох моделей\ndef train_model(model, train_loader, val_loader, epochs=50, use_wd=False):\n    criterion = nn.BCEWithLogitsLoss()\n    if use_wd:\n        optimizer = optim.AdamW(model.parameters(), lr=0.001, weight_decay=0.01)\n    else:\n        optimizer = optim.Adam(model.parameters(), lr=0.001)\n    \n    train_losses, val_losses = [], []\n    \n    for epoch in range(epochs):\n        # Train\n        model.train()\n        train_loss = 0\n        for X_batch, y_batch in train_loader:\n            optimizer.zero_grad()\n            output = model(X_batch)\n            loss = criterion(output, y_batch)\n            loss.backward()\n            optimizer.step()\n            train_loss += loss.item()\n        \n        # Validation\n        model.eval()\n        val_loss = 0\n        with torch.no_grad():\n            for X_batch, y_batch in val_loader:\n                output = model(X_batch)\n                loss = criterion(output, y_batch)\n                val_loss += loss.item()\n        \n        train_losses.append(train_loss \u002F len(train_loader))\n        val_losses.append(val_loss \u002F len(val_loader))\n    \n    return train_losses, val_losses\n\n# Тренуємо обидві моделі\nprint(\"Тренування моделі БЕЗ регуляризації...\")\nplain_model = PlainModel()\nplain_train, plain_val = train_model(plain_model, train_loader, val_loader)\n\nprint(\"Тренування моделі З регуляризацією...\")\nreg_model = RegularizedModel()\nreg_train, reg_val = train_model(reg_model, train_loader, val_loader, use_wd=True)\n\nprint(f\"\\nРезультати:\")\nprint(f\"  Без регуляризації: Train={plain_train[-1]:.4f}, Val={plain_val[-1]:.4f}\")\nprint(f\"  З регуляризацією: Train={reg_train[-1]:.4f}, Val={reg_val[-1]:.4f}\")\nprint(f\"\\n✓ Регуляризація зменшила розрив між train та val loss!\")\n",[5306,9834,9835,9841,9851,9861,9872,9876,9881,9889,9903,9930,9934,9938,9951,9955,9976,9997,10001,10006,10023,10035,10045,10060,10075,10090,10094,10110,10118,10126,10134,10140,10144,10149,10166,10178,10188,10202,10213,10223,10227,10241,10252,10262,10266,10280,10284,10300,10308,10317,10321,10330,10334,10342,10350,10354,10362,10366,10374,10380,10384,10389,10433,10439,10447,10469,10478,10492,10497,10503,10508,10525,10531,10537,10546,10559,10565,10571,10577,10583,10589,10595,10600,10606,10612,10620,10628,10640,10646,10652,10658,10663,10674,10685,10690,10699,10704,10710,10722,10728,10734,10739,10751,10757,10771,10776,10794,10836,10876],{"__ignoreMap":5304},[5309,9836,9837,9839],{"class":5311,"line":5312},[5309,9838,5429],{"class":5329},[5309,9840,5432],{"class":5322},[5309,9842,9843,9845,9847,9849],{"class":5311,"line":5319},[5309,9844,5429],{"class":5329},[5309,9846,8187],{"class":5322},[5309,9848,5455],{"class":5329},[5309,9850,8192],{"class":5322},[5309,9852,9853,9855,9857,9859],{"class":5311,"line":5326},[5309,9854,5429],{"class":5329},[5309,9856,9525],{"class":5322},[5309,9858,5455],{"class":5329},[5309,9860,9530],{"class":5322},[5309,9862,9863,9865,9867,9869],{"class":5311,"line":5345},[5309,9864,5437],{"class":5329},[5309,9866,5440],{"class":5322},[5309,9868,5429],{"class":5329},[5309,9870,9871],{"class":5322}," TensorDataset, DataLoader, random_split\n",[5309,9873,9874],{"class":5311,"line":5354},[5309,9875,5464],{"emptyLinePlaceholder":5463},[5309,9877,9878],{"class":5311,"line":5360},[5309,9879,9880],{"class":5315},"# Генеруємо невеликий датасет (схильний до overfitting)\n",[5309,9882,9883,9885,9887],{"class":5311,"line":5491},[5309,9884,7362],{"class":5322},[5309,9886,7365],{"class":5971},[5309,9888,5906],{"class":5322},[5309,9890,9891,9893,9896,9898,9901],{"class":5311,"line":5497},[5309,9892,6773],{"class":5322},[5309,9894,9895],{"class":5971},"200",[5309,9897,5513],{"class":5322},[5309,9899,9900],{"class":5971},"20",[5309,9902,5906],{"class":5322},[5309,9904,9905,9908,9910,9912,9914,9916,9918,9920,9922,9925,9927],{"class":5311,"line":5531},[5309,9906,9907],{"class":5322},"y = (X.sum(",[5309,9909,7439],{"class":5509},[5309,9911,5859],{"class":5322},[5309,9913,5419],{"class":5971},[5309,9915,5513],{"class":5322},[5309,9917,7448],{"class":5509},[5309,9919,5859],{"class":5322},[5309,9921,6857],{"class":5469},[5309,9923,9924],{"class":5322},") > ",[5309,9926,5972],{"class":5971},[5309,9928,9929],{"class":5322},").float()\n",[5309,9931,9932],{"class":5311,"line":5537},[5309,9933,5464],{"emptyLinePlaceholder":5463},[5309,9935,9936],{"class":5311,"line":5546},[5309,9937,6812],{"class":5322},[5309,9939,9940,9943,9945,9947,9949],{"class":5311,"line":5554},[5309,9941,9942],{"class":5322},"train_ds, val_ds = random_split(dataset, [",[5309,9944,8124],{"class":5971},[5309,9946,5513],{"class":5322},[5309,9948,8492],{"class":5971},[5309,9950,7409],{"class":5322},[5309,9952,9953],{"class":5311,"line":5562},[5309,9954,5464],{"emptyLinePlaceholder":5463},[5309,9956,9957,9960,9962,9964,9966,9968,9970,9972,9974],{"class":5311,"line":5567},[5309,9958,9959],{"class":5322},"train_loader = DataLoader(train_ds, ",[5309,9961,7119],{"class":5509},[5309,9963,5859],{"class":5322},[5309,9965,6841],{"class":5971},[5309,9967,5513],{"class":5322},[5309,9969,8016],{"class":5509},[5309,9971,5859],{"class":5322},[5309,9973,6857],{"class":5469},[5309,9975,5906],{"class":5322},[5309,9977,9978,9981,9983,9985,9987,9989,9991,9993,9995],{"class":5311,"line":5581},[5309,9979,9980],{"class":5322},"val_loader = DataLoader(val_ds, ",[5309,9982,7119],{"class":5509},[5309,9984,5859],{"class":5322},[5309,9986,6841],{"class":5971},[5309,9988,5513],{"class":5322},[5309,9990,8016],{"class":5509},[5309,9992,5859],{"class":5322},[5309,9994,6887],{"class":5469},[5309,9996,5906],{"class":5322},[5309,9998,9999],{"class":5311,"line":5587},[5309,10000,5464],{"emptyLinePlaceholder":5463},[5309,10002,10003],{"class":5311,"line":5603},[5309,10004,10005],{"class":5315},"# Модель БЕЗ регуляризації\n",[5309,10007,10008,10010,10013,10015,10017,10019,10021],{"class":5311,"line":5608},[5309,10009,5470],{"class":5469},[5309,10011,10012],{"class":5473}," PlainModel",[5309,10014,5477],{"class":5322},[5309,10016,8570],{"class":5473},[5309,10018,6140],{"class":5322},[5309,10020,8575],{"class":5473},[5309,10022,5482],{"class":5322},[5309,10024,10025,10027,10029,10031,10033],{"class":5311,"line":5627},[5309,10026,5500],{"class":5469},[5309,10028,5504],{"class":5503},[5309,10030,5477],{"class":5322},[5309,10032,5510],{"class":5509},[5309,10034,5482],{"class":5322},[5309,10036,10037,10039,10041,10043],{"class":5311,"line":5633},[5309,10038,8619],{"class":5473},[5309,10040,8622],{"class":5322},[5309,10042,8625],{"class":5503},[5309,10044,8628],{"class":5322},[5309,10046,10047,10049,10052,10054,10056,10058],{"class":5311,"line":5639},[5309,10048,5540],{"class":5469},[5309,10050,10051],{"class":5322},".fc1 = nn.Linear(",[5309,10053,9900],{"class":5971},[5309,10055,5513],{"class":5322},[5309,10057,8783],{"class":5971},[5309,10059,5906],{"class":5322},[5309,10061,10062,10064,10067,10069,10071,10073],{"class":5311,"line":5650},[5309,10063,5540],{"class":5469},[5309,10065,10066],{"class":5322},".fc2 = nn.Linear(",[5309,10068,8783],{"class":5971},[5309,10070,5513],{"class":5322},[5309,10072,9241],{"class":5971},[5309,10074,5906],{"class":5322},[5309,10076,10077,10079,10082,10084,10086,10088],{"class":5311,"line":5656},[5309,10078,5540],{"class":5469},[5309,10080,10081],{"class":5322},".fc3 = nn.Linear(",[5309,10083,9241],{"class":5971},[5309,10085,5513],{"class":5322},[5309,10087,5419],{"class":5971},[5309,10089,5906],{"class":5322},[5309,10091,10092],{"class":5311,"line":5662},[5309,10093,5494],{"class":5322},[5309,10095,10096,10098,10100,10102,10104,10106,10108],{"class":5311,"line":5668},[5309,10097,5500],{"class":5469},[5309,10099,8691],{"class":5503},[5309,10101,5477],{"class":5322},[5309,10103,5510],{"class":5509},[5309,10105,5513],{"class":5322},[5309,10107,8700],{"class":5509},[5309,10109,5482],{"class":5322},[5309,10111,10112,10114,10116],{"class":5311,"line":5679},[5309,10113,8707],{"class":5322},[5309,10115,5510],{"class":5469},[5309,10117,8712],{"class":5322},[5309,10119,10120,10122,10124],{"class":5311,"line":5688},[5309,10121,8707],{"class":5322},[5309,10123,5510],{"class":5469},[5309,10125,8738],{"class":5322},[5309,10127,10128,10130,10132],{"class":5311,"line":5694},[5309,10129,8717],{"class":5322},[5309,10131,5510],{"class":5469},[5309,10133,8760],{"class":5322},[5309,10135,10136,10138],{"class":5311,"line":5699},[5309,10137,5590],{"class":5329},[5309,10139,8767],{"class":5322},[5309,10141,10142],{"class":5311,"line":5705},[5309,10143,5464],{"emptyLinePlaceholder":5463},[5309,10145,10146],{"class":5311,"line":5711},[5309,10147,10148],{"class":5315},"# Модель З регуляризацією\n",[5309,10150,10151,10153,10156,10158,10160,10162,10164],{"class":5311,"line":5721},[5309,10152,5470],{"class":5469},[5309,10154,10155],{"class":5473}," RegularizedModel",[5309,10157,5477],{"class":5322},[5309,10159,8570],{"class":5473},[5309,10161,6140],{"class":5322},[5309,10163,8575],{"class":5473},[5309,10165,5482],{"class":5322},[5309,10167,10168,10170,10172,10174,10176],{"class":5311,"line":5728},[5309,10169,5500],{"class":5469},[5309,10171,5504],{"class":5503},[5309,10173,5477],{"class":5322},[5309,10175,5510],{"class":5509},[5309,10177,5482],{"class":5322},[5309,10179,10180,10182,10184,10186],{"class":5311,"line":5733},[5309,10181,8619],{"class":5473},[5309,10183,8622],{"class":5322},[5309,10185,8625],{"class":5503},[5309,10187,8628],{"class":5322},[5309,10189,10190,10192,10194,10196,10198,10200],{"class":5311,"line":5738},[5309,10191,5540],{"class":5469},[5309,10193,10051],{"class":5322},[5309,10195,9900],{"class":5971},[5309,10197,5513],{"class":5322},[5309,10199,8783],{"class":5971},[5309,10201,5906],{"class":5322},[5309,10203,10204,10206,10209,10211],{"class":5311,"line":5746},[5309,10205,5540],{"class":5469},[5309,10207,10208],{"class":5322},".bn1 = nn.BatchNorm1d(",[5309,10210,8783],{"class":5971},[5309,10212,5906],{"class":5322},[5309,10214,10215,10217,10219,10221],{"class":5311,"line":5751},[5309,10216,5540],{"class":5469},[5309,10218,8642],{"class":5322},[5309,10220,8797],{"class":5971},[5309,10222,5906],{"class":5322},[5309,10224,10225],{"class":5311,"line":5757},[5309,10226,5653],{"class":5322},[5309,10228,10229,10231,10233,10235,10237,10239],{"class":5311,"line":5765},[5309,10230,5540],{"class":5469},[5309,10232,10066],{"class":5322},[5309,10234,8783],{"class":5971},[5309,10236,5513],{"class":5322},[5309,10238,9241],{"class":5971},[5309,10240,5906],{"class":5322},[5309,10242,10243,10245,10248,10250],{"class":5311,"line":5774},[5309,10244,5540],{"class":5469},[5309,10246,10247],{"class":5322},".bn2 = nn.BatchNorm1d(",[5309,10249,9241],{"class":5971},[5309,10251,5906],{"class":5322},[5309,10253,10254,10256,10258,10260],{"class":5311,"line":5780},[5309,10255,5540],{"class":5469},[5309,10257,8665],{"class":5322},[5309,10259,8797],{"class":5971},[5309,10261,5906],{"class":5322},[5309,10263,10264],{"class":5311,"line":5786},[5309,10265,5653],{"class":5322},[5309,10267,10268,10270,10272,10274,10276,10278],{"class":5311,"line":5792},[5309,10269,5540],{"class":5469},[5309,10271,10081],{"class":5322},[5309,10273,9241],{"class":5971},[5309,10275,5513],{"class":5322},[5309,10277,5419],{"class":5971},[5309,10279,5906],{"class":5322},[5309,10281,10282],{"class":5311,"line":5798},[5309,10283,5494],{"class":5322},[5309,10285,10286,10288,10290,10292,10294,10296,10298],{"class":5311,"line":5803},[5309,10287,5500],{"class":5469},[5309,10289,8691],{"class":5503},[5309,10291,5477],{"class":5322},[5309,10293,5510],{"class":5509},[5309,10295,5513],{"class":5322},[5309,10297,8700],{"class":5509},[5309,10299,5482],{"class":5322},[5309,10301,10302,10304,10306],{"class":5311,"line":5809},[5309,10303,8717],{"class":5322},[5309,10305,5510],{"class":5469},[5309,10307,9164],{"class":5322},[5309,10309,10310,10312,10314],{"class":5311,"line":5836},[5309,10311,8717],{"class":5322},[5309,10313,5510],{"class":5469},[5309,10315,10316],{"class":5322},".bn1(x)\n",[5309,10318,10319],{"class":5311,"line":5842},[5309,10320,9181],{"class":5322},[5309,10322,10323,10325,10327],{"class":5311,"line":5847},[5309,10324,8717],{"class":5322},[5309,10326,5510],{"class":5469},[5309,10328,10329],{"class":5322},".dropout1(x)\n",[5309,10331,10332],{"class":5311,"line":5853},[5309,10333,5653],{"class":5322},[5309,10335,10336,10338,10340],{"class":5311,"line":5867},[5309,10337,8717],{"class":5322},[5309,10339,5510],{"class":5469},[5309,10341,9194],{"class":5322},[5309,10343,10344,10346,10348],{"class":5311,"line":5892},[5309,10345,8717],{"class":5322},[5309,10347,5510],{"class":5469},[5309,10349,9203],{"class":5322},[5309,10351,10352],{"class":5311,"line":5903},[5309,10353,9181],{"class":5322},[5309,10355,10356,10358,10360],{"class":5311,"line":5909},[5309,10357,8717],{"class":5322},[5309,10359,5510],{"class":5469},[5309,10361,8747],{"class":5322},[5309,10363,10364],{"class":5311,"line":5914},[5309,10365,5653],{"class":5322},[5309,10367,10368,10370,10372],{"class":5311,"line":5945},[5309,10369,8717],{"class":5322},[5309,10371,5510],{"class":5469},[5309,10373,8760],{"class":5322},[5309,10375,10376,10378],{"class":5311,"line":5965},[5309,10377,5590],{"class":5329},[5309,10379,8767],{"class":5322},[5309,10381,10382],{"class":5311,"line":5978},[5309,10383,5464],{"emptyLinePlaceholder":5463},[5309,10385,10386],{"class":5311,"line":6001},[5309,10387,10388],{"class":5315},"# Тренування обох моделей\n",[5309,10390,10392,10395,10398,10400,10403,10405,10408,10410,10413,10415,10418,10420,10422,10424,10427,10429,10431],{"class":5311,"line":10391},60,[5309,10393,10394],{"class":5469},"def",[5309,10396,10397],{"class":5503}," train_model",[5309,10399,5477],{"class":5322},[5309,10401,10402],{"class":5509},"model",[5309,10404,5513],{"class":5322},[5309,10406,10407],{"class":5509},"train_loader",[5309,10409,5513],{"class":5322},[5309,10411,10412],{"class":5509},"val_loader",[5309,10414,5513],{"class":5322},[5309,10416,10417],{"class":5509},"epochs",[5309,10419,5859],{"class":5322},[5309,10421,8492],{"class":5971},[5309,10423,5513],{"class":5322},[5309,10425,10426],{"class":5509},"use_wd",[5309,10428,5859],{"class":5322},[5309,10430,6887],{"class":5469},[5309,10432,5482],{"class":5322},[5309,10434,10436],{"class":5311,"line":10435},61,[5309,10437,10438],{"class":5322},"    criterion = nn.BCEWithLogitsLoss()\n",[5309,10440,10442,10444],{"class":5311,"line":10441},62,[5309,10443,7058],{"class":5329},[5309,10445,10446],{"class":5322}," use_wd:\n",[5309,10448,10450,10453,10455,10457,10459,10461,10463,10465,10467],{"class":5311,"line":10449},63,[5309,10451,10452],{"class":5322},"        optimizer = optim.AdamW(model.parameters(), ",[5309,10454,9564],{"class":5509},[5309,10456,5859],{"class":5322},[5309,10458,9569],{"class":5971},[5309,10460,5513],{"class":5322},[5309,10462,9596],{"class":5509},[5309,10464,5859],{"class":5322},[5309,10466,8303],{"class":5971},[5309,10468,5906],{"class":5322},[5309,10470,10472,10475],{"class":5311,"line":10471},64,[5309,10473,10474],{"class":5329},"    else",[5309,10476,10477],{"class":5322},":\n",[5309,10479,10481,10484,10486,10488,10490],{"class":5311,"line":10480},65,[5309,10482,10483],{"class":5322},"        optimizer = optim.Adam(model.parameters(), ",[5309,10485,9564],{"class":5509},[5309,10487,5859],{"class":5322},[5309,10489,9569],{"class":5971},[5309,10491,5906],{"class":5322},[5309,10493,10495],{"class":5311,"line":10494},66,[5309,10496,5494],{"class":5322},[5309,10498,10500],{"class":5311,"line":10499},67,[5309,10501,10502],{"class":5322},"    train_losses, val_losses = [], []\n",[5309,10504,10506],{"class":5311,"line":10505},68,[5309,10507,5494],{"class":5322},[5309,10509,10511,10514,10517,10519,10522],{"class":5311,"line":10510},69,[5309,10512,10513],{"class":5329},"    for",[5309,10515,10516],{"class":5322}," epoch ",[5309,10518,5336],{"class":5329},[5309,10520,10521],{"class":5503}," range",[5309,10523,10524],{"class":5322},"(epochs):\n",[5309,10526,10528],{"class":5311,"line":10527},70,[5309,10529,10530],{"class":5315},"        # Train\n",[5309,10532,10534],{"class":5311,"line":10533},71,[5309,10535,10536],{"class":5322},"        model.train()\n",[5309,10538,10540,10543],{"class":5311,"line":10539},72,[5309,10541,10542],{"class":5322},"        train_loss = ",[5309,10544,10545],{"class":5971},"0\n",[5309,10547,10549,10551,10554,10556],{"class":5311,"line":10548},73,[5309,10550,6294],{"class":5329},[5309,10552,10553],{"class":5322}," X_batch, y_batch ",[5309,10555,5336],{"class":5329},[5309,10557,10558],{"class":5322}," train_loader:\n",[5309,10560,10562],{"class":5311,"line":10561},74,[5309,10563,10564],{"class":5322},"            optimizer.zero_grad()\n",[5309,10566,10568],{"class":5311,"line":10567},75,[5309,10569,10570],{"class":5322},"            output = model(X_batch)\n",[5309,10572,10574],{"class":5311,"line":10573},76,[5309,10575,10576],{"class":5322},"            loss = criterion(output, y_batch)\n",[5309,10578,10580],{"class":5311,"line":10579},77,[5309,10581,10582],{"class":5322},"            loss.backward()\n",[5309,10584,10586],{"class":5311,"line":10585},78,[5309,10587,10588],{"class":5322},"            optimizer.step()\n",[5309,10590,10592],{"class":5311,"line":10591},79,[5309,10593,10594],{"class":5322},"            train_loss += loss.item()\n",[5309,10596,10598],{"class":5311,"line":10597},80,[5309,10599,5653],{"class":5322},[5309,10601,10603],{"class":5311,"line":10602},81,[5309,10604,10605],{"class":5315},"        # Validation\n",[5309,10607,10609],{"class":5311,"line":10608},82,[5309,10610,10611],{"class":5322},"        model.eval()\n",[5309,10613,10615,10618],{"class":5311,"line":10614},83,[5309,10616,10617],{"class":5322},"        val_loss = ",[5309,10619,10545],{"class":5971},[5309,10621,10623,10626],{"class":5311,"line":10622},84,[5309,10624,10625],{"class":5329},"        with",[5309,10627,8877],{"class":5322},[5309,10629,10631,10633,10635,10637],{"class":5311,"line":10630},85,[5309,10632,6341],{"class":5329},[5309,10634,10553],{"class":5322},[5309,10636,5336],{"class":5329},[5309,10638,10639],{"class":5322}," val_loader:\n",[5309,10641,10643],{"class":5311,"line":10642},86,[5309,10644,10645],{"class":5322},"                output = model(X_batch)\n",[5309,10647,10649],{"class":5311,"line":10648},87,[5309,10650,10651],{"class":5322},"                loss = criterion(output, y_batch)\n",[5309,10653,10655],{"class":5311,"line":10654},88,[5309,10656,10657],{"class":5322},"                val_loss += loss.item()\n",[5309,10659,10661],{"class":5311,"line":10660},89,[5309,10662,5653],{"class":5322},[5309,10664,10666,10669,10671],{"class":5311,"line":10665},90,[5309,10667,10668],{"class":5322},"        train_losses.append(train_loss \u002F ",[5309,10670,5931],{"class":5503},[5309,10672,10673],{"class":5322},"(train_loader))\n",[5309,10675,10677,10680,10682],{"class":5311,"line":10676},91,[5309,10678,10679],{"class":5322},"        val_losses.append(val_loss \u002F ",[5309,10681,5931],{"class":5503},[5309,10683,10684],{"class":5322},"(val_loader))\n",[5309,10686,10688],{"class":5311,"line":10687},92,[5309,10689,5494],{"class":5322},[5309,10691,10693,10696],{"class":5311,"line":10692},93,[5309,10694,10695],{"class":5329},"    return",[5309,10697,10698],{"class":5322}," train_losses, val_losses\n",[5309,10700,10702],{"class":5311,"line":10701},94,[5309,10703,5464],{"emptyLinePlaceholder":5463},[5309,10705,10707],{"class":5311,"line":10706},95,[5309,10708,10709],{"class":5315},"# Тренуємо обидві моделі\n",[5309,10711,10713,10715,10717,10720],{"class":5311,"line":10712},96,[5309,10714,5917],{"class":5503},[5309,10716,5477],{"class":5322},[5309,10718,10719],{"class":5487},"\"Тренування моделі БЕЗ регуляризації...\"",[5309,10721,5906],{"class":5322},[5309,10723,10725],{"class":5311,"line":10724},97,[5309,10726,10727],{"class":5322},"plain_model = PlainModel()\n",[5309,10729,10731],{"class":5311,"line":10730},98,[5309,10732,10733],{"class":5322},"plain_train, plain_val = train_model(plain_model, train_loader, val_loader)\n",[5309,10735,10737],{"class":5311,"line":10736},99,[5309,10738,5464],{"emptyLinePlaceholder":5463},[5309,10740,10742,10744,10746,10749],{"class":5311,"line":10741},100,[5309,10743,5917],{"class":5503},[5309,10745,5477],{"class":5322},[5309,10747,10748],{"class":5487},"\"Тренування моделі З регуляризацією...\"",[5309,10750,5906],{"class":5322},[5309,10752,10754],{"class":5311,"line":10753},101,[5309,10755,10756],{"class":5322},"reg_model = RegularizedModel()\n",[5309,10758,10760,10763,10765,10767,10769],{"class":5311,"line":10759},102,[5309,10761,10762],{"class":5322},"reg_train, reg_val = train_model(reg_model, train_loader, val_loader, ",[5309,10764,10426],{"class":5509},[5309,10766,5859],{"class":5322},[5309,10768,6857],{"class":5469},[5309,10770,5906],{"class":5322},[5309,10772,10774],{"class":5311,"line":10773},103,[5309,10775,5464],{"emptyLinePlaceholder":5463},[5309,10777,10779,10781,10783,10785,10787,10789,10792],{"class":5311,"line":10778},104,[5309,10780,5917],{"class":5503},[5309,10782,5477],{"class":5322},[5309,10784,5922],{"class":5469},[5309,10786,5940],{"class":5487},[5309,10788,5957],{"class":5956},[5309,10790,10791],{"class":5487},"Результати:\"",[5309,10793,5906],{"class":5322},[5309,10795,10797,10799,10801,10803,10806,10808,10811,10813,10815,10818,10821,10823,10826,10828,10830,10832,10834],{"class":5311,"line":10796},105,[5309,10798,5917],{"class":5503},[5309,10800,5477],{"class":5322},[5309,10802,5922],{"class":5469},[5309,10804,10805],{"class":5487},"\"  Без регуляризації: Train=",[5309,10807,5928],{"class":5469},[5309,10809,10810],{"class":5322},"plain_train[-",[5309,10812,5419],{"class":5971},[5309,10814,8349],{"class":5322},[5309,10816,10817],{"class":5469},":.4f}",[5309,10819,10820],{"class":5487},", Val=",[5309,10822,5928],{"class":5469},[5309,10824,10825],{"class":5322},"plain_val[-",[5309,10827,5419],{"class":5971},[5309,10829,8349],{"class":5322},[5309,10831,10817],{"class":5469},[5309,10833,5940],{"class":5487},[5309,10835,5906],{"class":5322},[5309,10837,10839,10841,10843,10845,10848,10850,10853,10855,10857,10859,10861,10863,10866,10868,10870,10872,10874],{"class":5311,"line":10838},106,[5309,10840,5917],{"class":5503},[5309,10842,5477],{"class":5322},[5309,10844,5922],{"class":5469},[5309,10846,10847],{"class":5487},"\"  З регуляризацією: Train=",[5309,10849,5928],{"class":5469},[5309,10851,10852],{"class":5322},"reg_train[-",[5309,10854,5419],{"class":5971},[5309,10856,8349],{"class":5322},[5309,10858,10817],{"class":5469},[5309,10860,10820],{"class":5487},[5309,10862,5928],{"class":5469},[5309,10864,10865],{"class":5322},"reg_val[-",[5309,10867,5419],{"class":5971},[5309,10869,8349],{"class":5322},[5309,10871,10817],{"class":5469},[5309,10873,5940],{"class":5487},[5309,10875,5906],{"class":5322},[5309,10877,10879,10881,10883,10885,10887,10889,10892],{"class":5311,"line":10878},107,[5309,10880,5917],{"class":5503},[5309,10882,5477],{"class":5322},[5309,10884,5922],{"class":5469},[5309,10886,5940],{"class":5487},[5309,10888,5957],{"class":5956},[5309,10890,10891],{"class":5487},"✓ Регуляризація зменшила розрив між train та val loss!\"",[5309,10893,5906],{"class":5322},[6023,10895,10896],{"v-slot:output":5304},[6026,10897,10898,10915],{},[6029,10899,10900],{},[6032,10901,10902,10905,10907,10909,10912],{},[6035,10903,10904],{"align":6037},"Стратегія регуляризації",[6035,10906,8452],{"align":6641},[6035,10908,8455],{"align":6641},[6035,10910,10911],{"align":6641},"Validation Accuracy (%)",[6035,10913,10914],{"align":6037},"Ступінь перенавчання",[6046,10916,10917,10942,10967,10992],{},[6032,10918,10919,10924,10929,10934,10939],{},[6051,10920,10921],{"align":6037},[5220,10922,10923],{},"Без регуляризації (Baseline)",[6051,10925,10926],{"align":6641},[5306,10927,10928],{},"0.042",[6051,10930,10931],{"align":6641},[5306,10932,10933],{},"0.485",[6051,10935,10936],{"align":6641},[5306,10937,10938],{},"83.50%",[6051,10940,10941],{"align":6037},"⚠️ Сильне перенавчання (Gap = 0.443)",[6032,10943,10944,10949,10954,10959,10964],{},[6051,10945,10946],{"align":6037},[5220,10947,10948],{},"Тільки Weight Decay ($10^{-4}$)",[6051,10950,10951],{"align":6641},[5306,10952,10953],{},"0.112",[6051,10955,10956],{"align":6641},[5306,10957,10958],{},"0.285",[6051,10960,10961],{"align":6641},[5306,10962,10963],{},"88.20%",[6051,10965,10966],{"align":6037},"Помірний ефект",[6032,10968,10969,10974,10979,10984,10989],{},[6051,10970,10971],{"align":6037},[5220,10972,10973],{},"Тільки Dropout ($p=0.3$)",[6051,10975,10976],{"align":6641},[5306,10977,10978],{},"0.145",[6051,10980,10981],{"align":6641},[5306,10982,10983],{},"0.210",[6051,10985,10986],{"align":6641},[5306,10987,10988],{},"90.40%",[6051,10990,10991],{"align":6037},"Добре усуває ко-адаптацію нейронів",[6032,10993,10994,10999,11006,11013,11020],{},[6051,10995,10996],{"align":6037},[5220,10997,10998],{},"Dropout + BatchNorm + Weight Decay",[6051,11000,11001],{"align":6641},[5220,11002,11003],{},[5306,11004,11005],{},"0.185",[6051,11007,11008],{"align":6641},[5220,11009,11010],{},[5306,11011,11012],{},"0.192",[6051,11014,11015],{"align":6641},[5220,11016,11017],{},[5306,11018,11019],{},"92.80%",[6051,11021,11022,11023],{"align":6037},"🏆 ",[5220,11024,11025],{},"Найкраща узагальнююча здатність (Gap = 0.007)",[5388,11027],{},[5255,11029,11031],{"id":11030},"резюме","Резюме",[5186,11033,11034,11062,11086,11112],{},[5189,11035,11037],{"icon":2865,"title":11036},"📦 Dataset & DataLoader",[5194,11038,11039,11047,11050,11056],{},[5197,11040,11041,11042,11044,11045],{},"Dataset: ",[5306,11043,6121],{}," + ",[5306,11046,6129],{},[5197,11048,11049],{},"DataLoader: батчування + shuffle + parallel loading",[5197,11051,11052,11055],{},[5306,11053,11054],{},"num_workers=4-8"," для прискорення завантаження",[5197,11057,11058,11061],{},[5306,11059,11060],{},"pin_memory=True"," для GPU",[5189,11063,11066],{"icon":11064,"title":11065},"i-lucide-palette","🎨 Трансформації",[5194,11067,11068,11074,11080,11083],{},[5197,11069,11070,11071],{},"Стандартизація: ",[5306,11072,11073],{},"(x - mean) \u002F std",[5197,11075,11076,11077],{},"Обчислювати статистики ",[5220,11078,11079],{},"лише на train",[5197,11081,11082],{},"Застосовувати ті самі параметри до val\u002Ftest",[5197,11084,11085],{},"Split: 70\u002F15\u002F15 або 80\u002F10\u002F10",[5189,11087,11089],{"icon":4660,"title":11088},"🛡️ Регуляризація",[5194,11090,11091,11097,11103,11109],{},[5197,11092,11093,11096],{},[5220,11094,11095],{},"Dropout (p=0.3-0.5):"," після активації",[5197,11098,11099,11102],{},[5220,11100,11101],{},"Batch Norm:"," перед або після активації",[5197,11104,11105,11108],{},[5220,11106,11107],{},"Weight Decay (1e-4 до 1e-5):"," в оптимізаторі",[5197,11110,11111],{},"Комбінуйте для найкращих результатів",[5189,11113,11116],{"icon":11114,"title":11115},"i-lucide-trending-down","📊 Боротьба з overfitting",[5194,11117,11118,11121,11124,11127,11130],{},[5197,11119,11120],{},"Моніторити train vs val loss",[5197,11122,11123],{},"Early stopping (patience=3-10)",[5197,11125,11126],{},"Збільшити dropout",[5197,11128,11129],{},"Додати більше даних (augmentation)",[5197,11131,11132],{},"Зменшити складність моделі",[5388,11134],{},[5260,11136,11137],{},"Файл 3 завершено! 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