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C#","\u002Fcsharp\u002Fadvanced-core\u002Fadditional-features","01.csharp\u002F03.advanced-core\u002F06.additional-features",{"title":121,"icon":122,"path":123,"stem":124,"children":125,"page":59},"Architecture Best Practices","i-lucide-building-2","\u002Fcsharp\u002Farchitecture-best-practices","01.csharp\u002F04.architecture-best-practices",[126,130,149,153,157,161,165,169],{"title":127,"path":128,"stem":129},"Software Design Principles (Частина 1)","\u002Fcsharp\u002Farchitecture-best-practices\u002Fsoftware-design-principles","01.csharp\u002F04.architecture-best-practices\u002F01.software-design-principles",{"title":131,"icon":132,"path":133,"stem":134,"children":135,"page":59},"Design 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Програмування","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-fundamentals","01.csharp\u002F07.system-programming-windows\u002F12.async-fundamentals",{"title":344,"path":345,"stem":346},"SynchronizationContext та ConfigureAwait — Контекст Виконання","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-context-configureawait","01.csharp\u002F07.system-programming-windows\u002F13.async-context-configureawait",{"title":348,"path":349,"stem":350},"Async — Просунуті Паттерни","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-advanced","01.csharp\u002F07.system-programming-windows\u002F14.async-advanced",{"title":352,"path":353,"stem":354},"System.Threading.Channels — Async Producer-Consumer","\u002Fcsharp\u002Fsystem-programming-windows\u002Fchannels","01.csharp\u002F07.system-programming-windows\u002F15.channels",{"title":356,"path":357,"stem":358},"Асинхронна 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ОС","\u002Fcsharp\u002Fsystem-programming-windows\u002Fwindows-hooks-services","01.csharp\u002F07.system-programming-windows\u002F20.windows-hooks-services",{"title":376,"path":377,"stem":378},"Системне Програмування C# (Windows) — 07.system-programming-windows","\u002Fcsharp\u002Fsystem-programming-windows\u002Fimplementation_plan","01.csharp\u002F07.system-programming-windows\u002Fimplementation_plan",{"title":380,"icon":132,"path":381,"stem":382,"children":383,"page":59},"Io","\u002Fcsharp\u002Fio","01.csharp\u002F08.io",[384,388,392,396,400],{"title":385,"path":386,"stem":387},"8.1.1. Основи роботи з файловою системою","\u002Fcsharp\u002Fio\u002Ffile-system-basics","01.csharp\u002F08.io\u002F01.file-system-basics",{"title":389,"path":390,"stem":391},"8.1.2. Потоки (Streams) та Серіалізація Даних","\u002Fcsharp\u002Fio\u002Fstreams-serialization","01.csharp\u002F08.io\u002F02.streams-serialization",{"title":393,"path":394,"stem":395},"8.2.1. JSON Serialization з System.Text.Json","\u002Fcsharp\u002Fio\u002Fjson-serialization","01.csharp\u002F08.io\u002F03.json-serialization",{"title":397,"path":398,"stem":399},"8.2.2. XML Serialization та LINQ to XML","\u002Fcsharp\u002Fio\u002Fxml-serialization","01.csharp\u002F08.io\u002F04.xml-serialization",{"title":401,"path":402,"stem":403},"8.2.3. Binary Serialization: MessagePack та Protocol Buffers","\u002Fcsharp\u002Fio\u002Fbinary-serialization","01.csharp\u002F08.io\u002F05.binary-serialization",{"title":405,"icon":132,"path":406,"stem":407,"children":408,"page":59},"Ado Net","\u002Fcsharp\u002Fado-net","01.csharp\u002F09.ado-net",[409,413,417,421,425,429,433,437,441,445,449,453],{"title":410,"path":411,"stem":412},"9.1. Введення в ADO.NET","\u002Fcsharp\u002Fado-net\u002Fintroduction-to-adonet","01.csharp\u002F09.ado-net\u002F01.introduction-to-adonet",{"title":414,"path":415,"stem":416},"9.2. Клас DbConnection — з'єднання з базою даних","\u002Fcsharp\u002Fado-net\u002Fconnection","01.csharp\u002F09.ado-net\u002F02.connection",{"title":418,"path":419,"stem":420},"9.3. Клас DbCommand — виконання SQL-запитів","\u002Fcsharp\u002Fado-net\u002Fcommand-and-queries","01.csharp\u002F09.ado-net\u002F03.command-and-queries",{"title":422,"path":423,"stem":424},"9.4. Клас DbDataReader — ефективне читання даних","\u002Fcsharp\u002Fado-net\u002Fdatareader","01.csharp\u002F09.ado-net\u002F04.datareader",{"title":426,"path":427,"stem":428},"9.5. Параметризовані запити та захист від SQL Injection","\u002Fcsharp\u002Fado-net\u002Fparameters-and-sql-injection","01.csharp\u002F09.ado-net\u002F05.parameters-and-sql-injection",{"title":430,"path":431,"stem":432},"9.6. Транзакції в ADO.NET","\u002Fcsharp\u002Fado-net\u002Ftransactions","01.csharp\u002F09.ado-net\u002F06.transactions",{"title":434,"path":435,"stem":436},"9.7. DbProviderFactory — провайдер-незалежний код","\u002Fcsharp\u002Fado-net\u002Fprovider-factory","01.csharp\u002F09.ado-net\u002F07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","\u002Fcsharp\u002Fado-net\u002Fasync-data-access","01.csharp\u002F09.ado-net\u002F08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","\u002Fcsharp\u002Fado-net\u002Fdisconnected-mode-dataset","01.csharp\u002F09.ado-net\u002F09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","\u002Fcsharp\u002Fado-net\u002Fdata-adapter","01.csharp\u002F09.ado-net\u002F10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","\u002Fcsharp\u002Fado-net\u002Fdata-mapper-repository","01.csharp\u002F09.ado-net\u002F11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","\u002Fcsharp\u002Fado-net\u002Fadvanced-patterns","01.csharp\u002F09.ado-net\u002F12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","\u002Fcsharp\u002Fef-core","01.csharp\u002F10.ef-core",[462,466,470,474,478,482,486,490,494,498,502,506,510,514,518,522,526,532,538,542,546,550,554,558,562,566,570,574,578,582,586,590,594,598,602,606,610,614,618,622,626,630,634,638,642,646],{"title":463,"path":464,"stem":465},"Що таке ORM? Від SQL до об'єктів","\u002Fcsharp\u002Fef-core\u002Fwhat-is-orm","01.csharp\u002F10.ef-core\u002F01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","\u002Fcsharp\u002Fef-core\u002Ffirst-project","01.csharp\u002F10.ef-core\u002F02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","\u002Fcsharp\u002Fef-core\u002Fdbcontext-deep-dive","01.csharp\u002F10.ef-core\u002F03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","\u002Fcsharp\u002Fef-core\u002Fdatabase-providers","01.csharp\u002F10.ef-core\u002F04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","\u002Fcsharp\u002Fef-core\u002Fconventions","01.csharp\u002F10.ef-core\u002F05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","\u002Fcsharp\u002Fef-core\u002Ffluent-api-vs-annotations","01.csharp\u002F10.ef-core\u002F06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","\u002Fcsharp\u002Fef-core\u002Frelationships-basics","01.csharp\u002F10.ef-core\u002F07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","\u002Fcsharp\u002Fef-core\u002Frelationships-advanced","01.csharp\u002F10.ef-core\u002F08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part1","01.csharp\u002F10.ef-core\u002F09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part2","01.csharp\u002F10.ef-core\u002F09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part1","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part2","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part1","01.csharp\u002F10.ef-core\u002F11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part2","01.csharp\u002F10.ef-core\u002F11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finheritance-part1","01.csharp\u002F10.ef-core\u002F12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finheritance-part2","01.csharp\u002F10.ef-core\u002F12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part1","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part2","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fseeding-part1","01.csharp\u002F10.ef-core\u002F14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fseeding-part2","01.csharp\u002F10.ef-core\u002F14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part1","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part2","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part1","01.csharp\u002F10.ef-core\u002F16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part2","01.csharp\u002F10.ef-core\u002F16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part1","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part2","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part1","01.csharp\u002F10.ef-core\u002F18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part2","01.csharp\u002F10.ef-core\u002F18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part1","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part2","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part1","01.csharp\u002F10.ef-core\u002F20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part2","01.csharp\u002F10.ef-core\u002F20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part1","01.csharp\u002F10.ef-core\u002F21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part2","01.csharp\u002F10.ef-core\u002F21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part1","01.csharp\u002F10.ef-core\u002F22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part2","01.csharp\u002F10.ef-core\u002F22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part1","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part2","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part1","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part2","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part1","01.csharp\u002F10.ef-core\u002F25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part2","01.csharp\u002F10.ef-core\u002F25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fperformance-fundamentals-part1","01.csharp\u002F10.ef-core\u002F26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part1","01.csharp\u002F10.ef-core\u002F29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part2","01.csharp\u002F10.ef-core\u002F29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","\u002Fcsharp\u002Fef-core\u002Fimplementation_plan","01.csharp\u002F10.ef-core\u002Fimplementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","\u002Fcsharp\u002Faspnet","01.csharp\u002F11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289,1346],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","\u002Fcsharp\u002Faspnet\u002Fminimal-api","01.csharp\u002F11.aspnet\u002F01.minimal-api",[662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726],{"title":663,"path":664,"stem":665},"Вступ до ASP.NET та еволюція фреймворку","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fintroduction","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Ffirst-application","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fwebapplication-builder","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frequest-pipeline-middleware","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-files","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-assets","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-fundamentals","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-options","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstate-management","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fsession-state","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fproject-structure","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fscalar-openapi-fluent","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger \u002F Swashbuckle у Minimal API: окремий класичний шлях","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fswagger-swashbuckle","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","\u002Fcsharp\u002Faspnet\u002Fapi","01.csharp\u002F11.aspnet\u002F02.api",[735,739,743,747,751,755,759,763,767,771,775,779,783,787],{"title":736,"path":737,"stem":738},"Що таке API. Клієнт-серверна архітектура","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fwhat-is-api","01.csharp\u002F11.aspnet\u002F02.api\u002F01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fdata-formats","01.csharp\u002F11.aspnet\u002F02.api\u002F02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-paradigms-rest","01.csharp\u002F11.aspnet\u002F02.api\u002F03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fhttp-methods-status-codes","01.csharp\u002F11.aspnet\u002F02.api\u002F04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Frest-organizing","01.csharp\u002F11.aspnet\u002F02.api\u002F05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","\u002Fcsharp\u002Faspnet\u002Fapi\u002Furl-nomenclature-crud","01.csharp\u002F11.aspnet\u002F02.api\u002F06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-naming","01.csharp\u002F11.aspnet\u002F02.api\u002F07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-validation","01.csharp\u002F11.aspnet\u002F02.api\u002F08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Ferror-handling-http","01.csharp\u002F11.aspnet\u002F02.api\u002F09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fidempotency-sync","01.csharp\u002F11.aspnet\u002F02.api\u002F10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fpagination-lists","01.csharp\u002F11.aspnet\u002F02.api\u002F11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fsecurity-auth","01.csharp\u002F11.aspnet\u002F02.api\u002F12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-process","01.csharp\u002F11.aspnet\u002F02.api\u002F13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fopenapi","01.csharp\u002F11.aspnet\u002F02.api\u002F14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","\u002Fcsharp\u002Faspnet\u002Fauth","01.csharp\u002F11.aspnet\u002F03.auth",[797,801,805,809,813,817,821,825,829,833,837,841,845,849,853,857,861,865],{"title":798,"path":799,"stem":800},"Основи аутентифікації та авторизації","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauth-fundamentals","01.csharp\u002F11.aspnet\u002F03.auth\u002F01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fjwt-authentication","01.csharp\u002F11.aspnet\u002F03.auth\u002F02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauthorization-policies","01.csharp\u002F11.aspnet\u002F03.auth\u002F03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcookie-auth-identity","01.csharp\u002F11.aspnet\u002F03.auth\u002F04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","\u002Fcsharp\u002Faspnet\u002Fauth\u002F04b.identity-auth-jwt","01.csharp\u002F11.aspnet\u002F03.auth\u002F04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-email-confirmation","01.csharp\u002F11.aspnet\u002F03.auth\u002F05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-two-factor","01.csharp\u002F11.aspnet\u002F03.auth\u002F06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-internals","01.csharp\u002F11.aspnet\u002F03.auth\u002F07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-external-providers","01.csharp\u002F11.aspnet\u002F03.auth\u002F08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fsecurity-hardening","01.csharp\u002F11.aspnet\u002F03.auth\u002F09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-theory","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foidc-keycloak","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fapi-keys","01.csharp\u002F11.aspnet\u002F03.auth\u002F11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frate-limiting","01.csharp\u002F11.aspnet\u002F03.auth\u002F12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frefresh-token-rotation","01.csharp\u002F11.aspnet\u002F03.auth\u002F13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcertificate-auth","01.csharp\u002F11.aspnet\u002F03.auth\u002F14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frbac-abac-rebac","01.csharp\u002F11.aspnet\u002F03.auth\u002F15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fmulti-tenancy","01.csharp\u002F11.aspnet\u002F03.auth\u002F16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","\u002Fcsharp\u002Faspnet\u002Fnotifications","01.csharp\u002F11.aspnet\u002F04.notifications",[875,879,883,887,891,895,899,903,907,911,915,919,923],{"title":876,"path":877,"stem":878},"In-App нотифікації через базу даних","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fin-app-database-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fpolling","01.csharp\u002F11.aspnet\u002F04.notifications\u002F02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fserver-sent-events","01.csharp\u002F11.aspnet\u002F04.notifications\u002F03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fwebsockets","01.csharp\u002F11.aspnet\u002F04.notifications\u002F04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fsignalr","01.csharp\u002F11.aspnet\u002F04.notifications\u002F05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fbackground-services","01.csharp\u002F11.aspnet\u002F04.notifications\u002F06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fweb-push","01.csharp\u002F11.aspnet\u002F04.notifications\u002F07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Femail-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fchoosing-the-right-approach","01.csharp\u002F11.aspnet\u002F04.notifications\u002F09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire","01.csharp\u002F11.aspnet\u002F04.notifications\u002F10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-image-webp","01.csharp\u002F11.aspnet\u002F04.notifications\u002F11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-video-hls","01.csharp\u002F11.aspnet\u002F04.notifications\u002F12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Ftelegram-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","\u002Fcsharp\u002Faspnet\u002Fi18n","01.csharp\u002F11.aspnet\u002F05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Finternationalization","01.csharp\u002F11.aspnet\u002F05.i18n\u002F01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Fhumanizer","01.csharp\u002F11.aspnet\u002F05.i18n\u002F02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","\u002Fcsharp\u002Faspnet\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching\u002F01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fmemory-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fdistributed-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fresponse-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Foutput-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","\u002Fcsharp\u002Faspnet\u002Ftesting","01.csharp\u002F11.aspnet\u002F07.testing",[973,977,981,985,989,993,997,1001,1005,1009,1013,1017,1021,1025,1029,1033,1037,1041,1045,1049,1053],{"title":974,"path":975,"stem":976},"Що таке тестування? Від інтуїції до науки","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-is-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-pyramid","01.csharp\u002F11.aspnet\u002F07.testing\u002F02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-schools","01.csharp\u002F11.aspnet\u002F07.testing\u002F03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftdd-and-bdd","01.csharp\u002F11.aspnet\u002F07.testing\u002F04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-to-test","01.csharp\u002F11.aspnet\u002F07.testing\u002F05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftest-frameworks","01.csharp\u002F11.aspnet\u002F07.testing\u002F06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-basics","01.csharp\u002F11.aspnet\u002F07.testing\u002F07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fmocking-with-moq","01.csharp\u002F11.aspnet\u002F07.testing\u002F09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fdatabase-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","\u002Fcsharp\u002Faspnet\u002Ftesting\u002F11a.integration-testing-practice","01.csharp\u002F11.aspnet\u002F07.testing\u002F11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fpostman-professional","01.csharp\u002F11.aspnet\u002F07.testing\u002F13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fhttpclient-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwiremock-net","01.csharp\u002F11.aspnet\u002F07.testing\u002F15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-patterns","01.csharp\u002F11.aspnet\u002F07.testing\u002F16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fadvanced-testing-tools","01.csharp\u002F11.aspnet\u002F07.testing\u002F17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Farchitecture-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fperformance-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fremaining_plan","01.csharp\u002F11.aspnet\u002F07.testing\u002Fremaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","\u002Fcsharp\u002Faspnet\u002Fpayments","01.csharp\u002F11.aspnet\u002F08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-fundamentals","01.csharp\u002F11.aspnet\u002F08.payments\u002F01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-methods-ukraine","01.csharp\u002F11.aspnet\u002F08.payments\u002F02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpci-dss-security","01.csharp\u002F11.aspnet\u002F08.payments\u002F03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-architecture","01.csharp\u002F11.aspnet\u002F08.payments\u002F04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fliqpay-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fmonobank-acquiring","01.csharp\u002F11.aspnet\u002F08.payments\u002F06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fstripe-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fwebhooks-deep-dive","01.csharp\u002F11.aspnet\u002F08.payments\u002F08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fsubscriptions-recurring","01.csharp\u002F11.aspnet\u002F08.payments\u002F09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Frefunds-disputes","01.csharp\u002F11.aspnet\u002F08.payments\u002F10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Ftesting-payments","01.csharp\u002F11.aspnet\u002F08.payments\u002F11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fproduction-checklist","01.csharp\u002F11.aspnet\u002F08.payments\u002F12.production-checklist",{"title":1112,"icon":1113,"items":1114,"path":1127,"stem":1128,"children":1129,"page":59},"Популярні бібліотеки","lucide:box",[1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126],"01.fluent-validation","02.mapster","03.erroror-result-pattern","04.serilog","05.mediatr","06.polly","07.health-checks","08.feature-management","09.fluent-email","10.quest-pdf","11.bogus","12.humanizer-guard","\u002Fcsharp\u002Faspnet\u002Flibraries","01.csharp\u002F11.aspnet\u002F09.libraries",[1130,1134,1138,1142,1146,1150,1154,1158,1162,1166,1170,1174,1178],{"title":1131,"path":1132,"stem":1133},"Валідація з FluentValidation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-validation","01.csharp\u002F11.aspnet\u002F09.libraries\u002F01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmapster","01.csharp\u002F11.aspnet\u002F09.libraries\u002F02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ferroror-result-pattern","01.csharp\u002F11.aspnet\u002F09.libraries\u002F03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fserilog","01.csharp\u002F11.aspnet\u002F09.libraries\u002F04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmediatr","01.csharp\u002F11.aspnet\u002F09.libraries\u002F05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fpolly","01.csharp\u002F11.aspnet\u002F09.libraries\u002F06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F09.libraries\u002F07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffeature-management","01.csharp\u002F11.aspnet\u002F09.libraries\u002F08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-email","01.csharp\u002F11.aspnet\u002F09.libraries\u002F09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fquest-pdf","01.csharp\u002F11.aspnet\u002F09.libraries\u002F10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fbogus","01.csharp\u002F11.aspnet\u002F09.libraries\u002F11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhumanizer-guard","01.csharp\u002F11.aspnet\u002F09.libraries\u002F12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fplan","01.csharp\u002F11.aspnet\u002F09.libraries\u002Fplan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","\u002Fcsharp\u002Faspnet\u002Frazor-pages","01.csharp\u002F11.aspnet\u002F10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ffrom-minimal-api","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fpage-model","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Frazor-syntax","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ftag-helpers","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fforms-validation","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fproject-task-manager","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc","01.csharp\u002F11.aspnet\u002F11.mvc",[1217,1221,1225,1229,1233,1237,1241,1245,1249,1253,1257,1261,1265,1269,1273,1277,1281,1285],{"title":1218,"path":1219,"stem":1220},"Патерн MVC: архітектура, що змінила веб","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-pattern","01.csharp\u002F11.aspnet\u002F11.mvc\u002F01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffrom-razor-pages","01.csharp\u002F11.aspnet\u002F11.mvc\u002F02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fcontrollers-actions","01.csharp\u002F11.aspnet\u002F11.mvc\u002F03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Frouting-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmodel-binding","01.csharp\u002F11.aspnet\u002F11.mvc\u002F05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fviews-viewdata-tempdata","01.csharp\u002F11.aspnet\u002F11.mvc\u002F06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffilters","01.csharp\u002F11.aspnet\u002F11.mvc\u002F07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fareas","01.csharp\u002F11.aspnet\u002F11.mvc\u002F08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fview-components","01.csharp\u002F11.aspnet\u002F11.mvc\u002F09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fdisplay-editor-templates","01.csharp\u002F11.aspnet\u002F11.mvc\u002F10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fvalidation-advanced","01.csharp\u002F11.aspnet\u002F11.mvc\u002F11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx","01.csharp\u002F11.aspnet\u002F11.mvc\u002F12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fajax-htmx-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffile-upload","01.csharp\u002F11.aspnet\u002F11.mvc\u002F15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fglobalization-localization","01.csharp\u002F11.aspnet\u002F11.mvc\u002F16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fplan","01.csharp\u002F11.aspnet\u002F11.mvc\u002Fplan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","\u002Fcsharp\u002Faspnet\u002Fweb-api","01.csharp\u002F11.aspnet\u002F12.web-api",[1294,1298,1302,1306,1310,1314,1318,1322,1326,1330,1334,1338,1342],{"title":1295,"path":1296,"stem":1297},"Від Minimal API до Controller-based API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffrom-minimal-api-to-controllers","01.csharp\u002F11.aspnet\u002F12.web-api\u002F01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontroller-base-actionresult","01.csharp\u002F11.aspnet\u002F12.web-api\u002F02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontent-negotiation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-versioning","01.csharp\u002F11.aspnet\u002F12.web-api\u002F04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fproblemdetails-error-handling","01.csharp\u002F11.aspnet\u002F12.web-api\u002F05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffilters-for-api","01.csharp\u002F11.aspnet\u002F12.web-api\u002F06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fpagination-filtering-sorting","01.csharp\u002F11.aspnet\u002F12.web-api\u002F07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhateoas-resource-expansion","01.csharp\u002F11.aspnet\u002F12.web-api\u002F08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fminimal-api-vs-controllers-hybrid","01.csharp\u002F11.aspnet\u002F12.web-api\u002F09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-documentation-generation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhealth-checks-monitoring","01.csharp\u002F11.aspnet\u002F12.web-api\u002F11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fweb-api-project","01.csharp\u002F11.aspnet\u002F12.web-api\u002F12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fplan","01.csharp\u002F11.aspnet\u002F12.web-api\u002Fplan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Моніторинг","i-lucide-activity","\u002Fcsharp\u002Faspnet\u002Fmonitoring","01.csharp\u002F11.aspnet\u002F13.monitoring",[1352,1356,1360],{"title":1353,"path":1354,"stem":1355},"Спостережуваність: від console.log до production-систем","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fobservability-intro","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F01.observability-intro",{"title":1357,"path":1358,"stem":1359},"Health Checks: перший рівень observability","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F02.health-checks",{"title":1361,"path":1362,"stem":1363},"Вбудовані метрики .NET 10 та System.Diagnostics.Metrics","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fdotnet-metrics","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F03.dotnet-metrics",{"title":1365,"icon":1366,"path":1367,"stem":1368,"children":1369,"page":59},"Desktop UI","i-lucide-app-window","\u002Fcsharp\u002Fdesktop-ui","01.csharp\u002F12.desktop-ui",[1370,1374,1378,1382,1386,1390,1394,1398,1402,1406,1410,1414,1418,1422,1426,1430,1434,1438,1442,1446,1450,1454,1458,1462,1466,1470,1474,1478,1482,1486,1490,1494,1498,1502,1506,1510,1514,1518,1522,1526,1530,1534,1538,1542,1546,1550,1554,1558,1562,1566,1570,1574,1578,1582,1586,1590,1594,1598,1602,1606,1610,1614,1618,1622,1626,1630,1634,1638,1642,1646,1650],{"title":1371,"path":1372,"stem":1373},"Що таке десктопна розробка?","\u002Fcsharp\u002Fdesktop-ui\u002Fwhat-is-desktop-dev","01.csharp\u002F12.desktop-ui\u002F01.what-is-desktop-dev",{"title":1375,"path":1376,"stem":1377},"Архітектура WPF — як влаштований графічний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-architecture","01.csharp\u002F12.desktop-ui\u002F02.wpf-architecture",{"title":1379,"path":1380,"stem":1381},"Перший WPF-проєкт — від нуля до вікна","\u002Fcsharp\u002Fdesktop-ui\u002Ffirst-wpf-app","01.csharp\u002F12.desktop-ui\u002F03.first-wpf-app",{"title":1383,"path":1384,"stem":1385},"Перший Avalonia-проєкт: WPF для всіх платформ","\u002Fcsharp\u002Fdesktop-ui\u002F03a.first-avalonia-app","01.csharp\u002F12.desktop-ui\u002F03a.first-avalonia-app",{"title":1387,"path":1388,"stem":1389},"XAML: декларативний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-basics","01.csharp\u002F12.desktop-ui\u002F04.xaml-basics",{"title":1391,"path":1392,"stem":1393},"Fluent UI у WPF — сучасний дизайн Windows 11","\u002Fcsharp\u002Fdesktop-ui\u002F04a.wpf-fluent-ui","01.csharp\u002F12.desktop-ui\u002F04a.wpf-fluent-ui",{"title":1395,"path":1396,"stem":1397},"WPF UI — сучасна бібліотека Fluent контролів","\u002Fcsharp\u002Fdesktop-ui\u002F04b.wpf-ui-library","01.csharp\u002F12.desktop-ui\u002F04b.wpf-ui-library",{"title":1399,"path":1400,"stem":1401},"HandyControl — велика бібліотека UI контролів для WPF","\u002Fcsharp\u002Fdesktop-ui\u002F04c.handycontrol-library","01.csharp\u002F12.desktop-ui\u002F04c.handycontrol-library",{"title":1403,"path":1404,"stem":1405},"Простори імен та ресурси XAML","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-namespaces-resources","01.csharp\u002F12.desktop-ui\u002F05.xaml-namespaces-resources",{"title":1407,"path":1408,"stem":1409},"XAML в Avalonia: ключові відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F05a.avalonia-xaml-differences","01.csharp\u002F12.desktop-ui\u002F05a.avalonia-xaml-differences",{"title":1411,"path":1412,"stem":1413},"Розширення розмітки XAML (Markup Extensions)","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-markup-extensions","01.csharp\u002F12.desktop-ui\u002F06.xaml-markup-extensions",{"title":1415,"path":1416,"stem":1417},"Панелі Layout: StackPanel, WrapPanel, DockPanel","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part1","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part1",{"title":1419,"path":1420,"stem":1421},"Grid, Canvas, UniformGrid","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part2","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part2",{"title":1423,"path":1424,"stem":1425},"Просунуті техніки Layout","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-advanced","01.csharp\u002F12.desktop-ui\u002F08.layout-advanced",{"title":1427,"path":1428,"stem":1429},"Адаптивний Layout та найкращі практики","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-responsive","01.csharp\u002F12.desktop-ui\u002F09.layout-responsive",{"title":1431,"path":1432,"stem":1433},"Layout в Avalonia: відмінності та нові можливості","\u002Fcsharp\u002Fdesktop-ui\u002F09a.layout-avalonia","01.csharp\u002F12.desktop-ui\u002F09a.layout-avalonia",{"title":1435,"path":1436,"stem":1437},"Button, Image, ProgressBar та інші базові контроли","\u002Fcsharp\u002Fdesktop-ui\u002Fbasic-controls","01.csharp\u002F12.desktop-ui\u002F10.basic-controls",{"title":1439,"path":1440,"stem":1441},"Контроли в Avalonia: відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F10a.controls-avalonia","01.csharp\u002F12.desktop-ui\u002F10a.controls-avalonia",{"title":1443,"path":1444,"stem":1445},"Текстові контроли — TextBlock, TextBox, RichTextBox","\u002Fcsharp\u002Fdesktop-ui\u002Ftext-controls","01.csharp\u002F12.desktop-ui\u002F11.text-controls",{"title":1447,"path":1448,"stem":1449},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","\u002Fcsharp\u002Fdesktop-ui\u002Fselection-controls","01.csharp\u002F12.desktop-ui\u002F12.selection-controls",{"title":1451,"path":1452,"stem":1453},"Content Model — GroupBox, Expander, TabControl, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fcontent-controls","01.csharp\u002F12.desktop-ui\u002F13.content-controls",{"title":1455,"path":1456,"stem":1457},"UI\u002FUX принципи десктопних застосунків","\u002Fcsharp\u002Fdesktop-ui\u002F13a.ui-ux-principles","01.csharp\u002F12.desktop-ui\u002F13a.ui-ux-principles",{"title":1459,"path":1460,"stem":1461},"Dependency Properties — Концепція та Value Resolution","\u002Fcsharp\u002Fdesktop-ui\u002Fdependency-properties-part1","01.csharp\u002F12.desktop-ui\u002F14.dependency-properties-part1",{"title":1463,"path":1464,"stem":1465},"Avalonia Property System — StyledProperty та DirectProperty","\u002Fcsharp\u002Fdesktop-ui\u002F14a.avalonia-property-system","01.csharp\u002F12.desktop-ui\u002F14a.avalonia-property-system",{"title":1467,"path":1468,"stem":1469},"Attached Properties — Властивості без меж","\u002Fcsharp\u002Fdesktop-ui\u002Fattached-properties","01.csharp\u002F12.desktop-ui\u002F15.attached-properties",{"title":1471,"path":1472,"stem":1473},"Routed Events — Маршрутизація подій у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Frouted-events","01.csharp\u002F12.desktop-ui\u002F16.routed-events",{"title":1475,"path":1476,"stem":1477},"Data Binding — Від Code-Behind до Декларативності","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part1","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part1",{"title":1479,"path":1480,"stem":1481},"INotifyPropertyChanged — Живе оновлення UI","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part2","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part2",{"title":1483,"path":1484,"stem":1485},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","\u002Fcsharp\u002Fdesktop-ui\u002F17a.avalonia-compiled-bindings","01.csharp\u002F12.desktop-ui\u002F17a.avalonia-compiled-bindings",{"title":1487,"path":1488,"stem":1489},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-advanced","01.csharp\u002F12.desktop-ui\u002F18.data-binding-advanced",{"title":1491,"path":1492,"stem":1493},"Value Converters — Перетворення типів даних у Data Binding","\u002Fcsharp\u002Fdesktop-ui\u002Fvalue-converters","01.csharp\u002F12.desktop-ui\u002F19.value-converters",{"title":1495,"path":1496,"stem":1497},"Data Templates — Візуалізація об'єктів у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-templates","01.csharp\u002F12.desktop-ui\u002F20.data-templates",{"title":1499,"path":1500,"stem":1501},"Collections Binding Part 1 — ObservableCollection та ItemsControl","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part1","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part1",{"title":1503,"path":1504,"stem":1505},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part2","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part2",{"title":1507,"path":1508,"stem":1509},"MVVM Pattern — Від Spaghetti Code до архітектури","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-pattern","01.csharp\u002F12.desktop-ui\u002F22.mvvm-pattern",{"title":1511,"path":1512,"stem":1513},"ViewModel Implementation — Від BaseViewModel до валідації","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-implementation","01.csharp\u002F12.desktop-ui\u002F23.viewmodel-implementation",{"title":1515,"path":1516,"stem":1517},"Commands — Від event handlers до декларативних команд","\u002Fcsharp\u002Fdesktop-ui\u002Fcommands","01.csharp\u002F12.desktop-ui\u002F24.commands",{"title":1519,"path":1520,"stem":1521},"MVVM Toolkit — MVVM без boilerplate через Source Generators","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-toolkit","01.csharp\u002F12.desktop-ui\u002F25.mvvm-toolkit",{"title":1523,"path":1524,"stem":1525},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","\u002Fcsharp\u002Fdesktop-ui\u002Fmessenger-pattern","01.csharp\u002F12.desktop-ui\u002F26.messenger-pattern",{"title":1527,"path":1528,"stem":1529},"Стилі WPF — CSS для десктопу","\u002Fcsharp\u002Fdesktop-ui\u002Fstyles-basics","01.csharp\u002F12.desktop-ui\u002F27.styles-basics",{"title":1531,"path":1532,"stem":1533},"CSS-like стилі Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F27a.avalonia-css-styling","01.csharp\u002F12.desktop-ui\u002F27a.avalonia-css-styling",{"title":1535,"path":1536,"stem":1537},"Control Templates — Частина 1. Концепція та TemplateBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part1","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part1",{"title":1539,"path":1540,"stem":1541},"Control Templates — Частина 2. Named Parts та ContentPresenter","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part2","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part2",{"title":1543,"path":1544,"stem":1545},"Control Themes в Avalonia — нова ера стилізації","\u002Fcsharp\u002Fdesktop-ui\u002F28a.avalonia-control-themes","01.csharp\u002F12.desktop-ui\u002F28a.avalonia-control-themes",{"title":1547,"path":1548,"stem":1549},"Triggers та Visual State Manager у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Ftriggers-visual-states","01.csharp\u002F12.desktop-ui\u002F29.triggers-visual-states",{"title":1551,"path":1552,"stem":1553},"Pseudo-classes в Avalonia — замість WPF Triggers","\u002Fcsharp\u002Fdesktop-ui\u002F29a.avalonia-pseudo-classes","01.csharp\u002F12.desktop-ui\u002F29a.avalonia-pseudo-classes",{"title":1555,"path":1556,"stem":1557},"Теми та ресурсні словники у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fresources-themes","01.csharp\u002F12.desktop-ui\u002F30.resources-themes",{"title":1559,"path":1560,"stem":1561},"Avalonia Themes — Fluent Design та система тематизації","\u002Fcsharp\u002Fdesktop-ui\u002F30a.avalonia-themes-fluent","01.csharp\u002F12.desktop-ui\u002F30a.avalonia-themes-fluent",{"title":1563,"path":1564,"stem":1565},"Контроли колекцій — глибоке занурення","\u002Fcsharp\u002Fdesktop-ui\u002Fcollection-controls","01.csharp\u002F12.desktop-ui\u002F31.collection-controls",{"title":1567,"path":1568,"stem":1569},"DataGrid — колонки та базове відображення","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part1","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part1",{"title":1571,"path":1572,"stem":1573},"DataGrid — сортування, фільтрація, редагування","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part2","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part2",{"title":1575,"path":1576,"stem":1577},"TreeView та GridView","\u002Fcsharp\u002Fdesktop-ui\u002Ftreeview-listview","01.csharp\u002F12.desktop-ui\u002F33.treeview-listview",{"title":1579,"path":1580,"stem":1581},"Меню, Toolbar, ContextMenu, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fmenus-toolbars","01.csharp\u002F12.desktop-ui\u002F34.menus-toolbars",{"title":1583,"path":1584,"stem":1585},"Навігація та керування вікнами. Частина 1: вікна та сторінки","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part1","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part1",{"title":1587,"path":1588,"stem":1589},"Навігація та керування вікнами. Частина 2: MVVM-навігація","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part2","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part2",{"title":1591,"path":1592,"stem":1593},"Avalonia — Навігація та діалоги","\u002Fcsharp\u002Fdesktop-ui\u002F35a.avalonia-navigation-dialogs","01.csharp\u002F12.desktop-ui\u002F35a.avalonia-navigation-dialogs",{"title":1595,"path":1596,"stem":1597},"Діалоги та File Pickers у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdialogs-file-pickers","01.csharp\u002F12.desktop-ui\u002F36.dialogs-file-pickers",{"title":1599,"path":1600,"stem":1601},"UserControl: компонентний підхід у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fuser-controls","01.csharp\u002F12.desktop-ui\u002F37.user-controls",{"title":1603,"path":1604,"stem":1605},"Custom Controls: Lookless Controls у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fcustom-controls","01.csharp\u002F12.desktop-ui\u002F38.custom-controls",{"title":1607,"path":1608,"stem":1609},"Avalonia TemplatedControl — Lookless Controls","\u002Fcsharp\u002Fdesktop-ui\u002F38a.avalonia-templated-controls","01.csharp\u002F12.desktop-ui\u002F38a.avalonia-templated-controls",{"title":1611,"path":1612,"stem":1613},"Анімації у WPF: Storyboard та Easing Functions","\u002Fcsharp\u002Fdesktop-ui\u002Fanimations-transitions","01.csharp\u002F12.desktop-ui\u002F39.animations-transitions",{"title":1615,"path":1616,"stem":1617},"Анімації в Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F39a.avalonia-animations","01.csharp\u002F12.desktop-ui\u002F39a.avalonia-animations",{"title":1619,"path":1620,"stem":1621},"2D Графіка та Мультимедіа у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fmedia-graphics","01.csharp\u002F12.desktop-ui\u002F40.media-graphics",{"title":1623,"path":1624,"stem":1625},"Dependency Injection у WPF та Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Fdi-integration","01.csharp\u002F12.desktop-ui\u002F41.di-integration",{"title":1627,"path":1628,"stem":1629},"SQLite та EF Core у десктопних додатках","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part1","01.csharp\u002F12.desktop-ui\u002F42.data-persistence-part1",{"title":1631,"path":1632,"stem":1633},"Repository Pattern та Unit of Work","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part2","01.csharp\u002F12.desktop-ui\u002F43.data-persistence-part2",{"title":1635,"path":1636,"stem":1637},"Тестування ViewModels","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-testing","01.csharp\u002F12.desktop-ui\u002F44.viewmodel-testing",{"title":1639,"path":1640,"stem":1641},"Avalonia Headless Testing — тестування UI без вікон","\u002Fcsharp\u002Fdesktop-ui\u002F44a.avalonia-headless-testing","01.csharp\u002F12.desktop-ui\u002F44a.avalonia-headless-testing",{"title":1643,"path":1644,"stem":1645},"Кросплатформна розробка з Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-cross-platform","01.csharp\u002F12.desktop-ui\u002F45.avalonia-cross-platform",{"title":1647,"path":1648,"stem":1649},"Пакування та розгортання Avalonia додатків","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F46.avalonia-packaging-deployment",{"title":1651,"path":1652,"stem":1653},"Розгортання WPF застосунків","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F47.wpf-packaging-deployment",{"title":1655,"icon":658,"path":1656,"stem":1657,"children":1658,"page":59},"Network Programming","\u002Fcsharp\u002Fnetwork-programming","01.csharp\u002F13.network-programming",[1659,1663,1667,1671,1675,1679,1683,1687,1691,1695,1699],{"title":1660,"path":1661,"stem":1662},"Основи комп'ютерних мереж","\u002Fcsharp\u002Fnetwork-programming\u002Ffoundations","01.csharp\u002F13.network-programming\u002F01.foundations",{"title":1664,"path":1665,"stem":1666},"Модель OSI та стек TCP\u002FIP","\u002Fcsharp\u002Fnetwork-programming\u002Fosi-model","01.csharp\u002F13.network-programming\u002F02.osi-model",{"title":1668,"path":1669,"stem":1670},"IP-протокол та адресація","\u002Fcsharp\u002Fnetwork-programming\u002Fip-addressing","01.csharp\u002F13.network-programming\u002F03.ip-addressing",{"title":1672,"path":1673,"stem":1674},"UDP — протокол без з'єднання","\u002Fcsharp\u002Fnetwork-programming\u002Fudp","01.csharp\u002F13.network-programming\u002F05.udp",{"title":1676,"path":1677,"stem":1678},"UDP Broadcast та Multicast","\u002Fcsharp\u002Fnetwork-programming\u002Fudp-broadcast-multicast","01.csharp\u002F13.network-programming\u002F06.udp-broadcast-multicast",{"title":1680,"path":1681,"stem":1682},"HTTP — протокол вебу","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-fundamentals","01.csharp\u002F13.network-programming\u002F07.http-fundamentals",{"title":1684,"path":1685,"stem":1686},"HttpListener — вбудований HTTP-сервер .NET","\u002Fcsharp\u002Fnetwork-programming\u002F07a.http-listener","01.csharp\u002F13.network-programming\u002F07a.http-listener",{"title":1688,"path":1689,"stem":1690},"HTTP Advanced — cookies, аутентифікація та HTTPS","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-advanced","01.csharp\u002F13.network-programming\u002F08.http-advanced",{"title":1692,"path":1693,"stem":1694},"SMTP та протоколи електронної пошти","\u002Fcsharp\u002Fnetwork-programming\u002Fsmtp","01.csharp\u002F13.network-programming\u002F09.smtp",{"title":1696,"path":1697,"stem":1698},"WebSocket — повнодуплексний протокол реального часу","\u002Fcsharp\u002Fnetwork-programming\u002Fwebsockets","01.csharp\u002F13.network-programming\u002F10.websockets",{"title":1700,"path":1701,"stem":1702},"TLS\u002FSSL — криптографічний захист мережевих з'єднань","\u002Fcsharp\u002Fnetwork-programming\u002Ftls-ssl","01.csharp\u002F13.network-programming\u002F11.tls-ssl",{"title":1704,"path":1705,"stem":1706},"C# & .NET: The Ultimate Roadmap","\u002Fcsharp\u002Froadmap","01.csharp\u002Froadmap",{"title":1708,"icon":1709,"path":1710,"stem":1711,"children":1712,"page":59},"C++","i-devicon-cplusplus","\u002Fcpp","02.cpp",[1713,1717,1721,1725,1729,1733,1737,1741,1745,1748,1752,1756,1760,1764,1768,1772,1776,1780,1784,1788,1792,1796,1800,1804,1808,1812,1816,1820,1824,1828,1832,1836,1840,1844,1848,1852,1856,1860,1864,1868,1872,1876,1880,1884,1888,1892,1896,1900,1904,1908,1912,1916,1920,1924,1928,1932,1936,1940,1944,1948,1952,1956,1960,1964,1968,1972,1976,1980,1984,1988,1992,1996,2000,2004,2008,2012,2016,2020,2024,2028,2032,2036,2040,2044,2048,2052,2056,2060,2064,2068,2072,2076,2080,2084,2088,2092,2096,2100,2104,2108,2112,2116,2194],{"title":1714,"path":1715,"stem":1716},"Вступ у програмування та алгоритми","\u002Fcpp\u002Fintro-algorithms","02.cpp\u002F01.intro-algorithms",{"title":1718,"path":1719,"stem":1720},"Code Style: угоди про оформлення коду","\u002Fcpp\u002Fcode-style","02.cpp\u002F02.code-style",{"title":1722,"path":1723,"stem":1724},"Середовище розробки та перший проєкт","\u002Fcpp\u002Fide-setup","02.cpp\u002F03.ide-setup",{"title":1726,"path":1727,"stem":1728},"Вивід даних на екран","\u002Fcpp\u002Fdata-output","02.cpp\u002F04.data-output",{"title":1730,"path":1731,"stem":1732},"Типи даних, змінні та константи","\u002Fcpp\u002Fdata-types-variables","02.cpp\u002F05.data-types-variables",{"title":1734,"path":1735,"stem":1736},"Ввід даних з клавіатури","\u002Fcpp\u002Fdata-input","02.cpp\u002F06.data-input",{"title":1738,"path":1739,"stem":1740},"Оператори, перетворення типів та логічні операції","\u002Fcpp\u002Foperators-type-conversion","02.cpp\u002F07.operators-type-conversion",{"title":1742,"path":1743,"stem":1744},"Цикли","\u002Fcpp\u002Floops","02.cpp\u002F08.loops",{"title":32,"path":1746,"stem":1747},"\u002Fcpp\u002Farrays","02.cpp\u002F09.arrays",{"title":1749,"path":1750,"stem":1751},"Алгоритми сортування та аналіз складності","\u002Fcpp\u002Fsorting","02.cpp\u002F10.sorting",{"title":1753,"path":1754,"stem":1755},"Революція C++20: Ranges та Views","\u002Fcpp\u002Franges-views","02.cpp\u002F100.ranges-views",{"title":1757,"path":1758,"stem":1759},"Алгоритми пошуку","\u002Fcpp\u002Fsearching","02.cpp\u002F11.searching",{"title":1761,"path":1762,"stem":1763},"Функції: основи","\u002Fcpp\u002Ffunctions-basics","02.cpp\u002F12.functions-basics",{"title":1765,"path":1766,"stem":1767},"Функції: прототипи, область видимості та додаткові можливості","\u002Fcpp\u002Ffunctions-scope","02.cpp\u002F13.functions-scope",{"title":1769,"path":1770,"stem":1771},"Функції: перевантаження та шаблони","\u002Fcpp\u002Ffunctions-overloading-templates","02.cpp\u002F14.functions-overloading-templates",{"title":1773,"path":1774,"stem":1775},"Вказівники: основи","\u002Fcpp\u002Fpointers-basics","02.cpp\u002F15.pointers-basics",{"title":1777,"path":1778,"stem":1779},"Посилання (References)","\u002Fcpp\u002Freferences","02.cpp\u002F16.references",{"title":1781,"path":1782,"stem":1783},"Вказівники, const і масиви","\u002Fcpp\u002Fpointers-const-arrays","02.cpp\u002F17.pointers-const-arrays",{"title":1785,"path":1786,"stem":1787},"Адресна арифметика","\u002Fcpp\u002Fpointer-arithmetic","02.cpp\u002F18.pointer-arithmetic",{"title":1789,"path":1790,"stem":1791},"Динамічна пам'ять","\u002Fcpp\u002Fdynamic-memory","02.cpp\u002F19.dynamic-memory",{"title":1793,"path":1794,"stem":1795},"Вказівники типу void","\u002Fcpp\u002Fvoid-pointers","02.cpp\u002F20.void-pointers",{"title":1797,"path":1798,"stem":1799},"Вказівники на вказівники","\u002Fcpp\u002Fpointers-to-pointers","02.cpp\u002F21.pointers-to-pointers",{"title":1801,"path":1802,"stem":1803},"Оператор доступу до членів через вказівник (->)","\u002Fcpp\u002Fmember-access-operator","02.cpp\u002F22.member-access-operator",{"title":1805,"path":1806,"stem":1807},"Цикл for-each (Range-based for)","\u002Fcpp\u002Fforeach-loop","02.cpp\u002F23.foreach-loop",{"title":1809,"path":1810,"stem":1811},"Вказівники на функції","\u002Fcpp\u002Ffunction-pointers","02.cpp\u002F24.function-pointers",{"title":1813,"path":1814,"stem":1815},"Лямбда-вирази","\u002Fcpp\u002Flambdas","02.cpp\u002F25.lambdas",{"title":1817,"path":1818,"stem":1819},"Лямбда-захоплення","\u002Fcpp\u002Flambda-captures","02.cpp\u002F26.lambda-captures",{"title":1821,"path":1822,"stem":1823},"Еліпсис","\u002Fcpp\u002Fellipsis","02.cpp\u002F27.ellipsis",{"title":1825,"path":1826,"stem":1827},"Безпечні альтернативи еліпсису","\u002Fcpp\u002F27a.ellipsis","02.cpp\u002F27a.ellipsis",{"title":1829,"path":1830,"stem":1831},"Аргументи командного рядка","\u002Fcpp\u002Fcommand-line-arguments","02.cpp\u002F28.command-line-arguments",{"title":1833,"path":1834,"stem":1835},"Перерахування (enum)","\u002Fcpp\u002Fenum","02.cpp\u002F29.enum",{"title":1837,"path":1838,"stem":1839},"Класи-перерахування (enum class)","\u002Fcpp\u002Fenum-class","02.cpp\u002F30.enum-class",{"title":1841,"path":1842,"stem":1843},"Псевдоніми типів (typedef і using)","\u002Fcpp\u002Ftype-aliases","02.cpp\u002F31.type-aliases",{"title":1845,"path":1846,"stem":1847},"Системи числення та двійкова арифметика","\u002Fcpp\u002Fnumber-systems","02.cpp\u002F32.number-systems",{"title":1849,"path":1850,"stem":1851},"Структури (struct): агрегування даних","\u002Fcpp\u002Fstruct","02.cpp\u002F33.struct",{"title":1853,"path":1854,"stem":1855},"Структури у функціях","\u002Fcpp\u002Fstruct-functions","02.cpp\u002F34.struct-functions",{"title":1857,"path":1858,"stem":1859},"Масиви структур і вкладені структури","\u002Fcpp\u002Fstruct-arrays","02.cpp\u002F35.struct-arrays",{"title":1861,"path":1862,"stem":1863},"Патерни struct та межі застосування","\u002Fcpp\u002Fstruct-patterns","02.cpp\u002F36.struct-patterns",{"title":1865,"path":1866,"stem":1867},"Символи та таблиця ASCII","\u002Fcpp\u002Fascii-characters","02.cpp\u002F37.ascii-characters",{"title":1869,"path":1870,"stem":1871},"Unicode та кодування UTF","\u002Fcpp\u002Funicode-utf","02.cpp\u002F38.unicode-utf",{"title":1873,"path":1874,"stem":1875},"C-style рядки","\u002Fcpp\u002Fc-strings","02.cpp\u002F39.c-strings",{"title":1877,"path":1878,"stem":1879},"Вступ до std::string","\u002Fcpp\u002Fstd-string-intro","02.cpp\u002F40.std-string-intro",{"title":1881,"path":1882,"stem":1883},"Довжина, ємність та доступ до символів std::string","\u002Fcpp\u002Fstd-string-capacity-access","02.cpp\u002F41.std-string-capacity-access",{"title":1885,"path":1886,"stem":1887},"Модифікація std::string: присвоювання, додавання, вставка, видалення та заміна","\u002Fcpp\u002Fstd-string-modification","02.cpp\u002F42.std-string-modification",{"title":1889,"path":1890,"stem":1891},"Пошук у std::string: find, npos та практичні патерни","\u002Fcpp\u002Fstd-string-search","02.cpp\u002F43.std-string-search",{"title":1893,"path":1894,"stem":1895},"std::string_view: невласницький погляд на рядок без копіювання","\u002Fcpp\u002Fstd-string-view","02.cpp\u002F44.std-string-view",{"title":1897,"path":1898,"stem":1899},"Об'єднання (union): один блок пам'яті, кілька інтерпретацій","\u002Fcpp\u002Funion","02.cpp\u002F45.union",{"title":1901,"path":1902,"stem":1903},"Організація коду: файли, препроцесор, простори імен","\u002Fcpp\u002Fmultifile-programs","02.cpp\u002F46.multifile-programs",{"title":1905,"path":1906,"stem":1907},"Робота з файлами: C-стиль (stdio.h)","\u002Fcpp\u002Fc-style-files","02.cpp\u002F47.c-style-files",{"title":1909,"path":1910,"stem":1911},"Робота з файлами: C++-стиль (fstream)","\u002Fcpp\u002Fcpp-style-files","02.cpp\u002F48.cpp-style-files",{"title":1913,"path":1914,"stem":1915},"Введення в ООП: від процедур до об'єктів","\u002Fcpp\u002Foop-intro","02.cpp\u002F49.oop-intro",{"title":1917,"path":1918,"stem":1919},"Класи, об'єкти та методи","\u002Fcpp\u002Fclasses-objects-methods","02.cpp\u002F50.classes-objects-methods",{"title":1921,"path":1922,"stem":1923},"Специфікатори доступу та інкапсуляція","\u002Fcpp\u002Faccess-specifiers-encapsulation","02.cpp\u002F51.access-specifiers-encapsulation",{"title":1925,"path":1926,"stem":1927},"Конструктори: гарантована ініціалізація об'єктів","\u002Fcpp\u002Fconstructors","02.cpp\u002F52.constructors",{"title":1929,"path":1930,"stem":1931},"Списки ініціалізації та делегуючі конструктори","\u002Fcpp\u002Finit-lists-delegating","02.cpp\u002F53.init-lists-delegating",{"title":1933,"path":1934,"stem":1935},"Деструктори та ідіома RAII","\u002Fcpp\u002Fdestructors-raii","02.cpp\u002F54.destructors-raii",{"title":1937,"path":1938,"stem":1939},"Прихований покажчик this","\u002Fcpp\u002Fthis-pointer","02.cpp\u002F55.this-pointer",{"title":1941,"path":1942,"stem":1943},"Розподіл класу на заголовковий файл та файл реалізації","\u002Fcpp\u002Fclass-header-source","02.cpp\u002F56.class-header-source",{"title":1945,"path":1946,"stem":1947},"Класи та const","\u002Fcpp\u002Fconst-classes","02.cpp\u002F57.const-classes",{"title":1949,"path":1950,"stem":1951},"Статичні члени класу","\u002Fcpp\u002Fstatic-members","02.cpp\u002F58.static-members",{"title":1953,"path":1954,"stem":1955},"Конструктор копіювання та запобігання копіюванню","\u002Fcpp\u002Fcopy-constructor","02.cpp\u002F59.copy-constructor",{"title":1957,"path":1958,"stem":1959},"Дружні функції та класи","\u002Fcpp\u002Ffriend-functions-classes","02.cpp\u002F60.friend-functions-classes",{"title":1961,"path":1962,"stem":1963},"Анонімні об'єкти та вкладені типи","\u002Fcpp\u002Fanonymous-objects-nested-types","02.cpp\u002F61.anonymous-objects-nested-types",{"title":1965,"path":1966,"stem":1967},"Вимірювання часу виконання: RAII-таймер","\u002Fcpp\u002Ftiming-raii-timer","02.cpp\u002F62.timing-raii-timer",{"title":1969,"path":1970,"stem":1971},"Перевантаження операторів: основи та арифметика","\u002Fcpp\u002Foperator-overloading-basics","02.cpp\u002F63.operator-overloading-basics",{"title":1973,"path":1974,"stem":1975},"Перевантаження операторів: методи класу та спеціальні оператори","\u002Fcpp\u002Foperator-overloading-methods","02.cpp\u002F64.operator-overloading-methods",{"title":1977,"path":1978,"stem":1979},"Приведення типів, explicit та delete","\u002Fcpp\u002Ftypecast-explicit-delete","02.cpp\u002F65.typecast-explicit-delete",{"title":1981,"path":1982,"stem":1983},"Глибоке копіювання та оператор присвоювання","\u002Fcpp\u002Fdeep-copy-assignment","02.cpp\u002F66.deep-copy-assignment",{"title":1985,"path":1986,"stem":1987},"Зв'язки між об'єктами: композиція та агрегація","\u002Fcpp\u002Fcomposition-aggregation","02.cpp\u002F67.composition-aggregation",{"title":1989,"path":1990,"stem":1991},"Асоціація та залежність між об","\u002Fcpp\u002Fassociation-dependency","02.cpp\u002F68.association-dependency",{"title":1993,"path":1994,"stem":1995},"Контейнерні класи та `std::initializer_list`","\u002Fcpp\u002Fcontainer-classes-initializer-list","02.cpp\u002F69.container-classes-initializer-list",{"title":1997,"path":1998,"stem":1999},"Вступ до наслідування: базові поняття та відношення «is-a»","\u002Fcpp\u002Finheritance-intro","02.cpp\u002F70.inheritance-intro",{"title":2001,"path":2002,"stem":2003},"Конструктори, деструктори та порядок ініціалізації в ієрархіях","\u002Fcpp\u002Finheritance-constructors-destructors","02.cpp\u002F71.inheritance-constructors-destructors",{"title":2005,"path":2006,"stem":2007},"Специфікатор `protected` та види наслідування","\u002Fcpp\u002Finheritance-access-specifiers","02.cpp\u002F72.inheritance-access-specifiers",{"title":2009,"path":2010,"stem":2011},"Перевизначення методів та приховування імен","\u002Fcpp\u002Fmethod-overriding-hiding","02.cpp\u002F73.method-overriding-hiding",{"title":2013,"path":2014,"stem":2015},"Множинне наслідування та проблема ромба","\u002Fcpp\u002Fmultiple-inheritance-diamond","02.cpp\u002F74.multiple-inheritance-diamond",{"title":2017,"path":2018,"stem":2019},"Вказівники на базовий клас та віртуальні функції","\u002Fcpp\u002Fvirtual-functions-polymorphism","02.cpp\u002F75.virtual-functions-polymorphism",{"title":2021,"path":2022,"stem":2023},"Специфікатори override, final та віртуальні деструктори","\u002Fcpp\u002Foverride-final-virtual-destructors","02.cpp\u002F76.override-final-virtual-destructors",{"title":2025,"path":2026,"stem":2027},"Внутрішні механізми поліморфізму: vtable, vptr та зв'язування","\u002Fcpp\u002Fvirtual-table-binding","02.cpp\u002F77.virtual-table-binding",{"title":2029,"path":2030,"stem":2031},"Абстрактні класи та чисті віртуальні функції","\u002Fcpp\u002Fabstract-classes-interfaces","02.cpp\u002F78.abstract-classes-interfaces",{"title":2033,"path":2034,"stem":2035},"Зрізка об'єктів, віртуальне наслідування та поліморфний вивід","\u002Fcpp\u002Fslicing-virtual-base-io","02.cpp\u002F79.slicing-virtual-base-io",{"title":2037,"path":2038,"stem":2039},"Динамічне приведення типів (`dynamic_cast`) та RTTI","\u002Fcpp\u002Fdynamic-cast-rtti","02.cpp\u002F80.dynamic-cast-rtti",{"title":2041,"path":2042,"stem":2043},"Шаблони функцій: узагальнене програмування","\u002Fcpp\u002Ffunction-templates","02.cpp\u002F81.function-templates",{"title":2045,"path":2046,"stem":2047},"Шаблони класів та NTTP-параметри","\u002Fcpp\u002Fclass-templates-nttp","02.cpp\u002F82.class-templates-nttp",{"title":2049,"path":2050,"stem":2051},"Повна (явна) спеціалізація шаблонів","\u002Fcpp\u002Ffull-template-specialization","02.cpp\u002F83.full-template-specialization",{"title":2053,"path":2054,"stem":2055},"Часткова спеціалізація шаблонів класів","\u002Fcpp\u002Fpartial-template-specialization","02.cpp\u002F84.partial-template-specialization",{"title":2057,"path":2058,"stem":2059},"Механізм винятків: try, catch, throw та розкручування стеку","\u002Fcpp\u002Fexceptions-basics","02.cpp\u002F85.exceptions-basics",{"title":2061,"path":2062,"stem":2063},"Ієрархія std::exception та власні класи винятків","\u002Fcpp\u002Fexception-hierarchy-custom","02.cpp\u002F86.exception-hierarchy-custom",{"title":2065,"path":2066,"stem":2067},"Повторне генерування винятків та функціональний try-блок","\u002Fcpp\u002Frethrow-function-try","02.cpp\u002F87.rethrow-function-try",{"title":2069,"path":2070,"stem":2071},"Безпека винятків, noexcept та деструктори","\u002Fcpp\u002Fsafety-noexcept","02.cpp\u002F88.safety-noexcept",{"title":2073,"path":2074,"stem":2075},"Власні структури даних: стек та черга","\u002Fcpp\u002Fcustom-stack-queue","02.cpp\u002F89.custom-stack-queue",{"title":2077,"path":2078,"stem":2079},"Власні структури даних: однозв'язаний список","\u002Fcpp\u002Flinked-list","02.cpp\u002F90.linked-list",{"title":2081,"path":2082,"stem":2083},"Власні структури даних: бінарне дерево пошуку","\u002Fcpp\u002Fbinary-search-tree","02.cpp\u002F91.binary-search-tree",{"title":2085,"path":2086,"stem":2087},"Власні структури даних: хеш-таблиця","\u002Fcpp\u002Fhash-table","02.cpp\u002F92.hash-table",{"title":2089,"path":2090,"stem":2091},"Готові структури даних C++: послідовні контейнери STL","\u002Fcpp\u002Fstl-sequential-containers","02.cpp\u002F93.stl-sequential-containers",{"title":2093,"path":2094,"stem":2095},"Готові структури даних C++: асоціативні контейнери та адаптери","\u002Fcpp\u002Fstl-associative-adapters","02.cpp\u002F94.stl-associative-adapters",{"title":2097,"path":2098,"stem":2099},"Готові структури даних C++: ітератори та алгоритми STL","\u002Fcpp\u002Fstl-iterators-algorithms","02.cpp\u002F95.stl-iterators-algorithms",{"title":2101,"path":2102,"stem":2103},"R-value посилання та move-семантика","\u002Fcpp\u002Frvalue-references-move-semantics","02.cpp\u002F96.rvalue-references-move-semantics",{"title":2105,"path":2106,"stem":2107},"Move-конструктор, move-присвоювання та Правило п","\u002Fcpp\u002Fmove-constructors-rule-of-five","02.cpp\u002F97.move-constructors-rule-of-five",{"title":2109,"path":2110,"stem":2111},"Розумний покажчик std::unique_ptr","\u002Fcpp\u002Funique-ptr","02.cpp\u002F98.unique-ptr",{"title":2113,"path":2114,"stem":2115},"Спільне володіння: std::shared_ptr та std::weak_ptr","\u002Fcpp\u002Fshared-ptr-weak-ptr","02.cpp\u002F99.shared-ptr-weak-ptr",{"title":2117,"icon":2118,"path":2119,"stem":2120,"children":2121,"page":59},"CMake і vcpkg","i-devicon-cmake","\u002Fcpp\u002Fcmake","02.cpp\u002F990.cmake",[2122,2126,2130,2134,2138,2142,2146,2150,2154,2158,2162,2166,2170,2174,2178,2182,2186,2190],{"title":2123,"path":2124,"stem":2125},"CMake: навіщо він потрібен і як його встановити","\u002Fcpp\u002Fcmake\u002Fwhat-is-cmake","02.cpp\u002F990.cmake\u002F01.what-is-cmake",{"title":2127,"path":2128,"stem":2129},"Перший проєкт з CMake: конфігурація, збірка, запуск","\u002Fcpp\u002Fcmake\u002Ffirst-project","02.cpp\u002F990.cmake\u002F02.first-project",{"title":2131,"path":2132,"stem":2133},"Синтаксис CMakeLists.txt: команди, змінні, списки","\u002Fcpp\u002Fcmake\u002Fcmakelists-syntax","02.cpp\u002F990.cmake\u002F03.cmakelists-syntax",{"title":2135,"path":2136,"stem":2137},"Проєкт із кількома файлами: перелік джерел і file(GLOB)","\u002Fcpp\u002Fcmake\u002Fmultiple-files","02.cpp\u002F990.cmake\u002F04.multiple-files",{"title":2139,"path":2140,"stem":2141},"Бібліотеки в CMake: STATIC, SHARED, INTERFACE та видимість PUBLIC\u002FPRIVATE","\u002Fcpp\u002Fcmake\u002Flibraries","02.cpp\u002F990.cmake\u002F05.libraries",{"title":2143,"path":2144,"stem":2145},"Підключення зовнішніх бібліотек: find_package, add_subdirectory, FetchContent, pkg-config","\u002Fcpp\u002Fcmake\u002Fexternal-libraries","02.cpp\u002F990.cmake\u002F06.external-libraries",{"title":2147,"path":2148,"stem":2149},"Умови, опції, цикли та функції в CMake","\u002Fcpp\u002Fcmake\u002Fvariables-conditions","02.cpp\u002F990.cmake\u002F07.variables-conditions",{"title":2151,"path":2152,"stem":2153},"Конфігурації збірки: Debug, Release і вирази-генератори","\u002Fcpp\u002Fcmake\u002Fbuild-configurations","02.cpp\u002F990.cmake\u002F08.build-configurations",{"title":2155,"path":2156,"stem":2157},"Структура великого проєкту: підпапки, модулі CMake, PCH та install","\u002Fcpp\u002Fcmake\u002Fproject-structure","02.cpp\u002F990.cmake\u002F09.project-structure",{"title":2159,"path":2160,"stem":2161},"Тестування з CMake: CTest, Google Test, покриття коду","\u002Fcpp\u002Fcmake\u002Ftesting-ctest","02.cpp\u002F990.cmake\u002F10.testing-ctest",{"title":2163,"path":2164,"stem":2165},"Команди CMake, пресети, скрипти збірки та кращі практики","\u002Fcpp\u002Fcmake\u002Fcommands-best-practices","02.cpp\u002F990.cmake\u002F11.commands-best-practices",{"title":2167,"path":2168,"stem":2169},"Практичні проєкти: калькулятор, Qt-застосунок і кросплатформна збірка","\u002Fcpp\u002Fcmake\u002Freal-projects","02.cpp\u002F990.cmake\u002F12.real-projects",{"title":2171,"path":2172,"stem":2173},"Пакетні менеджери для C++: vcpkg, Conan, CPM та системні пакети","\u002Fcpp\u002Fcmake\u002Fpackage-managers","02.cpp\u002F990.cmake\u002F13.package-managers",{"title":2175,"path":2176,"stem":2177},"vcpkg: встановлення, основні команди та triplets","\u002Fcpp\u002Fcmake\u002Fvcpkg-basics","02.cpp\u002F990.cmake\u002F14.vcpkg-basics",{"title":2179,"path":2180,"stem":2181},"vcpkg і CMake: toolchain-файл, manifest vcpkg.json, IDE","\u002Fcpp\u002Fcmake\u002Fvcpkg-cmake","02.cpp\u002F990.cmake\u002F15.vcpkg-cmake",{"title":2183,"path":2184,"stem":2185},"vcpkg для досвідчених: версії, features, реєстри, власні порти, кеш і діагностика","\u002Fcpp\u002Fcmake\u002Fvcpkg-advanced","02.cpp\u002F990.cmake\u002F16.vcpkg-advanced",{"title":2187,"path":2188,"stem":2189},"Бібліотеки C++: fmt, spdlog і nlohmann\u002Fjson","\u002Fcpp\u002Fcmake\u002Flibraries-format-log-json","02.cpp\u002F990.cmake\u002F17.libraries-format-log-json",{"title":2191,"path":2192,"stem":2193},"Бібліотеки C++: cpp-httplib, cxxopts, CLI11, Google Test і Catch2","\u002Fcpp\u002Fcmake\u002Flibraries-network-cli-testing","02.cpp\u002F990.cmake\u002F18.libraries-network-cli-testing",{"title":2195,"icon":2196,"path":2197,"stem":2198,"children":2199,"page":59},"Реверс-інжиніринг і чіти","i-lucide-bug-play","\u002Fcpp\u002Freverse-engineering","02.cpp\u002F991.reverse-engineering",[2200,2204,2208,2212,2216],{"title":2201,"path":2202,"stem":2203},"Основи: пам'ять, процеси та інструменти","\u002Fcpp\u002Freverse-engineering\u002Ffoundations","02.cpp\u002F991.reverse-engineering\u002F01.foundations",{"title":2205,"path":2206,"stem":2207},"Пошук даних у пам'яті: сканування, структури, ланцюжки вказівників","\u002Fcpp\u002Freverse-engineering\u002Ffinding-data","02.cpp\u002F991.reverse-engineering\u002F02.finding-data",{"title":2209,"path":2210,"stem":2211},"Тренер і internal-модуль на C++","\u002Fcpp\u002Freverse-engineering\u002Ftrainer-and-injection","02.cpp\u002F991.reverse-engineering\u002F03.trainer-and-injection",{"title":2213,"path":2214,"stem":2215},"Аналіз коду: асемблер, налагоджувач, патчинг","\u002Fcpp\u002Freverse-engineering\u002Fcode-analysis","02.cpp\u002F991.reverse-engineering\u002F04.code-analysis",{"title":2217,"path":2218,"stem":2219},"AssaultCube і захист від чітів","\u002Fcpp\u002Freverse-engineering\u002Fassaultcube-and-defense","02.cpp\u002F991.reverse-engineering\u002F05.assaultcube-and-defense",{"title":2221,"icon":2222,"path":2223,"stem":2224,"children":2225,"page":59},"JavaScript","i-devicon-javascript","\u002Fjavascript","03.javascript",[2226,2252,2306,2328,2632,2670,2688],{"title":2227,"icon":2228,"path":2229,"stem":2230,"children":2231,"page":59},"Events","i-lucide-mouse-pointer-click","\u002Fjavascript\u002Fevents","03.javascript\u002F01.events",[2232,2236,2240,2244,2248],{"title":2233,"path":2234,"stem":2235},"Вступ до подій браузера","\u002Fjavascript\u002Fevents\u002Fintro","03.javascript\u002F01.events\u002F01.intro",{"title":2237,"path":2238,"stem":2239},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","\u002Fjavascript\u002Fevents\u002Fbubbling-capturing","03.javascript\u002F01.events\u002F02.bubbling-capturing",{"title":2241,"path":2242,"stem":2243},"Делегування подій (Event Delegation)","\u002Fjavascript\u002Fevents\u002Fdelegate-events","03.javascript\u002F01.events\u002F03.delegate-events",{"title":2245,"path":2246,"stem":2247},"Типові дії браузера та preventDefault()","\u002Fjavascript\u002Fevents\u002Fprevent-default","03.javascript\u002F01.events\u002F04.prevent-default",{"title":2249,"path":2250,"stem":2251},"Запуск користувацьких подій (Custom Events)","\u002Fjavascript\u002Fevents\u002Fcustom-events","03.javascript\u002F01.events\u002F05.custom-events",{"title":2253,"icon":2254,"path":2255,"stem":2256,"children":2257,"page":59},"Network","i-lucide-globe","\u002Fjavascript\u002Fnetwork","03.javascript\u002F02.network",[2258,2262,2266,2270,2274,2278,2282,2286,2290,2294,2298,2302],{"title":2259,"path":2260,"stem":2261},"Fetch API - Сучасний підхід до HTTP-запитів","\u002Fjavascript\u002Fnetwork\u002F01-fetch-api","03.javascript\u002F02.network\u002F01-fetch-api",{"title":2263,"path":2264,"stem":2265},"FormData - Робота з формами та файлами","\u002Fjavascript\u002Fnetwork\u002F02-formdata","03.javascript\u002F02.network\u002F02-formdata",{"title":2267,"path":2268,"stem":2269},"Відстеження прогресу завантаження","\u002Fjavascript\u002Fnetwork\u002F03-download-progress","03.javascript\u002F02.network\u002F03-download-progress",{"title":2271,"path":2272,"stem":2273},"Переривання fetch-запитів","\u002Fjavascript\u002Fnetwork\u002F04-abort-requests","03.javascript\u002F02.network\u002F04-abort-requests",{"title":2275,"path":2276,"stem":2277},"CORS - Запити між різними джерелами","\u002Fjavascript\u002Fnetwork\u002F05-cors","03.javascript\u002F02.network\u002F05-cors",{"title":2279,"path":2280,"stem":2281},"Fetch API - Повний довідник опцій","\u002Fjavascript\u002Fnetwork\u002F06-fetch-options","03.javascript\u002F02.network\u002F06-fetch-options",{"title":2283,"path":2284,"stem":2285},"URL Objects - Робота з посиланнями","\u002Fjavascript\u002Fnetwork\u002F07-url-objects","03.javascript\u002F02.network\u002F07-url-objects",{"title":2287,"path":2288,"stem":2289},"XMLHttpRequest - AJAX та низькорівневі запити","\u002Fjavascript\u002Fnetwork\u002F08-xmlhttprequest","03.javascript\u002F02.network\u002F08-xmlhttprequest",{"title":2291,"path":2292,"stem":2293},"Відновлюване завантаження файлів","\u002Fjavascript\u002Fnetwork\u002F09-resumable-upload","03.javascript\u002F02.network\u002F09-resumable-upload",{"title":2295,"path":2296,"stem":2297},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","\u002Fjavascript\u002Fnetwork\u002F10-cookies","03.javascript\u002F02.network\u002F10-cookies",{"title":2299,"path":2300,"stem":2301},"js-cookie: Керування Cookies без Болю","\u002Fjavascript\u002Fnetwork\u002F11-js-cookie","03.javascript\u002F02.network\u002F11-js-cookie",{"title":2303,"path":2304,"stem":2305},"Axios: Потужний HTTP-клієнт для JavaScript","\u002Fjavascript\u002Fnetwork\u002F12-axios","03.javascript\u002F02.network\u002F12-axios",{"title":2307,"icon":2308,"path":2309,"stem":2310,"children":2311,"page":59},"Bom","i-lucide-monitor","\u002Fjavascript\u002Fbom","03.javascript\u002F03.bom",[2312,2316,2320,2324],{"title":2313,"path":2314,"stem":2315},"LocalStorage, SessionStorage та patterns збереження даних","\u002Fjavascript\u002Fbom\u002F01-localstorage","03.javascript\u002F03.bom\u002F01-localstorage",{"title":2317,"path":2318,"stem":2319},"Location Object - Керування адресою сторінки","\u002Fjavascript\u002Fbom\u002F02-location-object","03.javascript\u002F03.bom\u002F02-location-object",{"title":2321,"path":2322,"stem":2323},"History API - Керування історією браузера","\u002Fjavascript\u002Fbom\u002F03-history-api","03.javascript\u002F03.bom\u002F03-history-api",{"title":2325,"path":2326,"stem":2327},"Navigator Object - Ідентифікація та Можливості Пристрою","\u002Fjavascript\u002Fbom\u002F04-navigator-object","03.javascript\u002F03.bom\u002F04-navigator-object",{"title":2329,"icon":2330,"path":2331,"stem":2332,"children":2333},"React","i-devicon-react","\u002Fjavascript\u002Freact","03.javascript\u002F04.react\u002Findex",[2334,2335,2339,2343,2347,2351,2414,2449,2601],{"title":2329,"path":2331,"stem":2332},{"title":2336,"path":2337,"stem":2338},"Робота з Формами в React","\u002Fjavascript\u002Freact\u002Freact-forms","03.javascript\u002F04.react\u002F01.react-forms",{"title":2340,"path":2341,"stem":2342},"React Hook Form: Професійна Робота з Формами","\u002Fjavascript\u002Freact\u002Freact-hook-form","03.javascript\u002F04.react\u002F02.react-hook-form",{"title":2344,"path":2345,"stem":2346},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","\u002Fjavascript\u002Freact\u002Freact-hook-form-new","03.javascript\u002F04.react\u002F02.react-hook-form-new",{"title":2348,"path":2349,"stem":2350},"Axios та React: Професійна Архітектура Запитів","\u002Fjavascript\u002Freact\u002Fdata-fetching-axios","03.javascript\u002F04.react\u002F03.data-fetching-axios",{"title":2352,"icon":132,"path":2353,"stem":2354,"children":2355},"Tanstack Query","\u002Fjavascript\u002Freact\u002Ftanstack-query","03.javascript\u002F04.react\u002F04.tanstack-query\u002Findex",[2356,2358,2362,2366,2370,2374,2378,2382,2386,2390,2394,2398,2402,2406,2410],{"title":2357,"path":2353,"stem":2354},"TanStack Query: Майстерність Керування Станом Сервера",{"title":2359,"path":2360,"stem":2361},"Парадигма Server State: Чому useEffect недостатньо","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-state-paradigm","03.javascript\u002F04.react\u002F04.tanstack-query\u002F01.server-state-paradigm",{"title":2363,"path":2364,"stem":2365},"Встановлення та Налаштування: Фундамент","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Finstallation-and-devtools","03.javascript\u002F04.react\u002F04.tanstack-query\u002F02.installation-and-devtools",{"title":2367,"path":2368,"stem":2369},"Основи Запитів та Магія Ключів","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fquery-basics-and-keys","03.javascript\u002F04.react\u002F04.tanstack-query\u002F03.query-basics-and-keys",{"title":2371,"path":2372,"stem":2373},"Синхронізація Даних: Життєвий Цикл Запиту","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fdata-synchronization","03.javascript\u002F04.react\u002F04.tanstack-query\u002F04.data-synchronization",{"title":2375,"path":2376,"stem":2377},"Мутації та Інвалідація: Зміна Даних","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fmutations-and-invalidation","03.javascript\u002F04.react\u002F04.tanstack-query\u002F05.mutations-and-invalidation",{"title":2379,"path":2380,"stem":2381},"Оптимістичні Оновлення: Швидше за Світло","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Foptimistic-updates","03.javascript\u002F04.react\u002F04.tanstack-query\u002F06.optimistic-updates",{"title":2383,"path":2384,"stem":2385},"Пагінація та Infinite Scroll","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fpagination-and-load-more","03.javascript\u002F04.react\u002F04.tanstack-query\u002F07.pagination-and-load-more",{"title":2387,"path":2388,"stem":2389},"Просунуті Патерни та Оптимізація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F04.tanstack-query\u002F08.advanced-patterns",{"title":2391,"path":2392,"stem":2393},"Архітектура та Best Practices","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Farchitecture-and-best-practices","03.javascript\u002F04.react\u002F04.tanstack-query\u002F09.architecture-and-best-practices",{"title":2395,"path":2396,"stem":2397},"Server-Side Rendering (SSR) та Гідратація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-side-rendering","03.javascript\u002F04.react\u002F04.tanstack-query\u002F10.server-side-rendering",{"title":2399,"path":2400,"stem":2401},"Стратегії Тестування","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Ftesting-strategies","03.javascript\u002F04.react\u002F04.tanstack-query\u002F11.testing-strategies",{"title":2403,"path":2404,"stem":2405},"Аутентифікація та Обробка Помилок","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fauthentication-and-errors","03.javascript\u002F04.react\u002F04.tanstack-query\u002F12.authentication-and-errors",{"title":2407,"path":2408,"stem":2409},"React Suspense та Майбутнє","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Freact-suspense","03.javascript\u002F04.react\u002F04.tanstack-query\u002F13.react-suspense",{"title":2411,"path":2412,"stem":2413},"Глибоке Занурення в Продуктивність","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fperformance-deep-dive","03.javascript\u002F04.react\u002F04.tanstack-query\u002F14.performance-deep-dive",{"title":2415,"icon":2330,"path":2416,"stem":2417,"children":2418},"React Router","\u002Fjavascript\u002Freact\u002Freact-router","03.javascript\u002F04.react\u002F05.react-router\u002Findex",[2419,2421,2425,2429,2433,2437,2441,2445],{"title":2420,"path":2416,"stem":2417},"React Router: Навігаційна система сучасного вебу",{"title":2422,"path":2423,"stem":2424},"Налаштування та Базовий Роутинг","\u002Fjavascript\u002Freact\u002Freact-router\u002Fsetup-and-basic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F01.setup-and-basic-routing",{"title":2426,"path":2427,"stem":2428},"Динамічна Навігація","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnavigation-and-links","03.javascript\u002F04.react\u002F05.react-router\u002F02.navigation-and-links",{"title":2430,"path":2431,"stem":2432},"Вкладені Маршрути та Макети","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnested-routes-and-layouts","03.javascript\u002F04.react\u002F05.react-router\u002F03.nested-routes-and-layouts",{"title":2434,"path":2435,"stem":2436},"Динамічні Маршрути та Параметри","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdynamic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F04.dynamic-routing",{"title":2438,"path":2439,"stem":2440},"Data APIs: Loaders та Actions","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdata-loading","03.javascript\u002F04.react\u002F05.react-router\u002F05.data-loading",{"title":2442,"path":2443,"stem":2444},"Просунуті Патерни","\u002Fjavascript\u002Freact\u002Freact-router\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F05.react-router\u002F06.advanced-patterns",{"title":2446,"path":2447,"stem":2448},"Legacy Routing: Компонентний підхід","\u002Fjavascript\u002Freact\u002Freact-router\u002Flegacy-routing","03.javascript\u002F04.react\u002F05.react-router\u002F07.legacy-routing",{"title":2450,"icon":132,"path":2451,"stem":2452,"children":2453},"Redux","\u002Fjavascript\u002Freact\u002Fredux","03.javascript\u002F04.react\u002F06.redux\u002Findex",[2454,2456,2472,2501,2510,2531,2547,2576],{"title":2455,"path":2451,"stem":2452},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2457,"stem":2458,"children":2459,"page":59},"\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals",[2460,2464,2468],{"title":2461,"path":2462,"stem":2463},"Вступ до State Management","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fintro-state-management","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F01.intro-state-management",{"title":2465,"path":2466,"stem":2467},"Філософія Redux та Три Принципи","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fredux-philosophy","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F02.redux-philosophy",{"title":2469,"path":2470,"stem":2471},"Чисті функції та Іммутабельність","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fpure-functions-immutability","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F03.pure-functions-immutability",{"title":2473,"icon":132,"path":2474,"stem":2475,"children":2476,"page":59},"Classic Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux",[2477,2481,2485,2489,2493,2497],{"title":2478,"path":2479,"stem":2480},"Створення Store (Classic Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fstore-setup","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F01.store-setup",{"title":2482,"path":2483,"stem":2484},"Actions, Constants та Action Creators","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Factions-constants","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F02.actions-constants",{"title":2486,"path":2487,"stem":2488},"Логіка Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freducers","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F03.reducers",{"title":2490,"path":2491,"stem":2492},"Комбінування Reducers (Root Reducer)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fdata-flow","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F04.data-flow",{"title":2494,"path":2495,"stem":2496},"Підключення до React (React-Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freact-redux-connection","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F05.react-redux-connection",{"title":2498,"path":2499,"stem":2500},"Middleware та Асинхронність (Redux Thunk)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fmiddleware-thunk","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F06.middleware-thunk",{"title":2502,"icon":132,"path":2503,"stem":2504,"children":2505,"page":59},"Transition To Rtk","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk",[2506],{"title":2507,"path":2508,"stem":2509},"Проблеми класичного Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk\u002Fproblems-with-classic","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk\u002F01.problems-with-classic",{"title":2511,"icon":132,"path":2512,"stem":2513,"children":2514,"page":59},"Redux Toolkit","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit",[2515,2519,2523,2527],{"title":2516,"path":2517,"stem":2518},"Налаштування Store з configureStore","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fconfigure-store","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F01.configure-store",{"title":2520,"path":2521,"stem":2522},"createSlice: Революція в Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fcreate-slice","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F02.create-slice",{"title":2524,"path":2525,"stem":2526},"Асинхронність з createAsyncThunk","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fasync-thunks","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F03.async-thunks",{"title":2528,"path":2529,"stem":2530},"04. Entity Adapter: Керування нормалізованим станом","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fentity-adapter","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F04.entity-adapter",{"title":2532,"icon":92,"path":2533,"stem":2534,"children":2535,"page":59},"Advanced","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced",[2536,2540,2544],{"title":2537,"path":2538,"stem":2539},"Мемоізація та Селектори: Повний Гайд по Reselect","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Fselectors-reselect","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F01.selectors-reselect",{"title":2541,"path":2542,"stem":2543},"RTK Query: Архітектура Серверного Кешу","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Frtk-query-intro","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F02.rtk-query-intro",{"title":2391,"path":2545,"stem":2546},"\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Farchitecture-best-practices","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F03.architecture-best-practices",{"title":2548,"icon":132,"path":2549,"stem":2550,"children":2551,"page":59},"Project Kanban","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban",[2552,2556,2560,2564,2568,2572],{"title":2553,"path":2554,"stem":2555},"Проєкт: Kanban Board (Trello Clone)","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fproject-overview","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F01.project-overview",{"title":2557,"path":2558,"stem":2559},"Налаштування та Типізація","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fsetup-and-types","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F02.setup-and-types",{"title":2561,"path":2562,"stem":2563},"Board Slice: Серце Дошки","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fboard-slice","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F03.board-slice",{"title":2565,"path":2566,"stem":2567},"Логіка Drag & Drop","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fdrag-and-drop-logic","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F04.drag-and-drop-logic",{"title":2569,"path":2570,"stem":2571},"Інтеграція з RTK Query","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Frtk-query-integration","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F05.rtk-query-integration",{"title":2573,"path":2574,"stem":2575},"Optimistic Updates","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Foptimistic-updates","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F06.optimistic-updates",{"title":2577,"icon":132,"path":2578,"stem":2579,"children":2580,"page":59},"Testing","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting","03.javascript\u002F04.react\u002F06.redux\u002F07.testing",[2581,2585,2589,2593,2597],{"title":2582,"path":2583,"stem":2584},"Тестування Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Fintro-testing","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F01.intro-testing",{"title":2586,"path":2587,"stem":2588},"Тестування Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-reducers","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F02.testing-reducers",{"title":2590,"path":2591,"stem":2592},"Тестування Селекторів","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-selectors","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F03.testing-selectors",{"title":2594,"path":2595,"stem":2596},"Тестування Компонентів (Integration)","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-components","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F04.testing-components",{"title":2598,"path":2599,"stem":2600},"Тестування Async Thunks","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-thunks","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F05.testing-thunks",{"title":2602,"icon":132,"path":2603,"stem":2604,"children":2605},"Ui Libraries","\u002Fjavascript\u002Freact\u002Fui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002Findex",[2606,2608,2612,2616,2620,2624,2628],{"title":2607,"path":2603,"stem":2604},"UI Бібліотеки в React",{"title":2609,"path":2610,"stem":2611},"Вступ до UI Бібліотек: Навіщо Винаходити Велосипед Двічі?","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fintroduction-to-ui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002F01.introduction-to-ui-libraries",{"title":2613,"path":2614,"stem":2615},"Філософія shadcn\u002Fui: \"Not a Component Library\"","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-philosophy","03.javascript\u002F04.react\u002F07.ui-libraries\u002F02.shadcn-philosophy",{"title":2617,"path":2618,"stem":2619},"Установка та Налаштування shadcn\u002Fui","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-installation","03.javascript\u002F04.react\u002F07.ui-libraries\u002F03.shadcn-installation",{"title":2621,"path":2622,"stem":2623},"Базові Компоненти shadcn\u002Fui: Фундамент Інтерфейсу","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-basics","03.javascript\u002F04.react\u002F07.ui-libraries\u002F04.shadcn-components-basics",{"title":2625,"path":2626,"stem":2627},"Компоненти Форм: Побудова Інтерактивних Form","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-forms","03.javascript\u002F04.react\u002F07.ui-libraries\u002F05.shadcn-components-forms",{"title":2629,"path":2630,"stem":2631},"Складні Компоненти: Dialog, Dropdown, Table та Command","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-advanced","03.javascript\u002F04.react\u002F07.ui-libraries\u002F06.shadcn-components-advanced",{"title":2633,"icon":2634,"path":2635,"stem":2636,"children":2637,"page":59},"TypeScript","i-devicon-typescript","\u002Fjavascript\u002Ftypescript","03.javascript\u002F05.typescript",[2638,2642,2646,2650,2654,2658,2662,2666],{"title":2639,"path":2640,"stem":2641},"TypeScript: Броня для вашого коду","\u002Fjavascript\u002Ftypescript\u002Fintro-and-basic-types","03.javascript\u002F05.typescript\u002F01.intro-and-basic-types",{"title":2643,"path":2644,"stem":2645},"Майстерність Моделювання Даних: Інтерфейси та Просунуті Типи","\u002Fjavascript\u002Ftypescript\u002Finterfaces-and-advanced-types","03.javascript\u002F05.typescript\u002F02.interfaces-and-advanced-types",{"title":2647,"path":2648,"stem":2649},"Алхімія Типів: Generics та Utility Types","\u002Fjavascript\u002Ftypescript\u002Fgenerics-and-utilities","03.javascript\u002F05.typescript\u002F03.generics-and-utilities",{"title":2651,"path":2652,"stem":2653},"Архітектура та Шаблони: Класи в TypeScript","\u002Fjavascript\u002Ftypescript\u002Fclasses-and-oop","03.javascript\u002F05.typescript\u002F04.classes-and-oop",{"title":2655,"path":2656,"stem":2657},"Продакшн та Екосистема: Advanced Config & Workflow","\u002Fjavascript\u002Ftypescript\u002Fadvanced-patterns-and-config","03.javascript\u002F05.typescript\u002F05.advanced-patterns-and-config",{"title":2659,"path":2660,"stem":2661},"TypeScript у світі React","\u002Fjavascript\u002Ftypescript\u002Freact-basics","03.javascript\u002F05.typescript\u002F06.react-basics",{"title":2663,"path":2664,"stem":2665},"React + TypeScript: Продвинуті патерни","\u002Fjavascript\u002Ftypescript\u002Freact-advanced","03.javascript\u002F05.typescript\u002F07.react-advanced",{"title":2667,"path":2668,"stem":2669},"React + TypeScript: Екосистема та бібліотеки","\u002Fjavascript\u002Ftypescript\u002Freact-ecosystem","03.javascript\u002F05.typescript\u002F08.react-ecosystem",{"title":2671,"icon":2672,"path":2673,"stem":2674,"children":2675,"page":59},"Асинхронність","i-lucide-refresh-cw","\u002Fjavascript\u002Fasync-programming","03.javascript\u002F06.async-programming",[2676,2680,2684],{"title":2677,"path":2678,"stem":2679},"Event Loop: серце асинхронності в JavaScript","\u002Fjavascript\u002Fasync-programming\u002Fevent-loop-fundamentals","03.javascript\u002F06.async-programming\u002F01.event-loop-fundamentals",{"title":2681,"path":2682,"stem":2683},"Task Queue та Microtask Queue: пріоритети виконання","\u002Fjavascript\u002Fasync-programming\u002Ftask-queues","03.javascript\u002F06.async-programming\u002F02.task-queues",{"title":2685,"path":2686,"stem":2687},"Асинхронні патерни: від Callbacks до Async\u002FAwait","\u002Fjavascript\u002Fasync-programming\u002Fasync-patterns","03.javascript\u002F06.async-programming\u002F03.async-patterns",{"title":2689,"path":2690,"stem":2691},"Atomic Design","\u002Fjavascript\u002Fatomic-design","03.javascript\u002F2.atomic-design",{"title":2693,"icon":2694,"path":2695,"stem":2696,"children":2697,"page":59},"Java","i-devicon-java","\u002Fjava","04.java",[2698,2701,2704,2708,2712,2716,2720],{"title":162,"path":2699,"stem":2700},"\u002Fjava\u002Fdata-mapper-part1","04.java\u002F01.data-mapper-part1",{"title":166,"path":2702,"stem":2703},"\u002Fjava\u002Fdata-mapper-part2","04.java\u002F02.data-mapper-part2",{"title":2705,"path":2706,"stem":2707},"Service Layer: Організація бізнес-логіки","\u002Fjava\u002Fservice-layer","04.java\u002F03.service-layer",{"title":2709,"path":2710,"stem":2711},"Rich Domain Model та State Pattern","\u002Fjava\u002Frich-domain-model","04.java\u002F04.rich-domain-model",{"title":2713,"path":2714,"stem":2715},"Патерни для складної бізнес-логіки","\u002Fjava\u002Fbusiness-logic-patterns","04.java\u002F05.business-logic-patterns",{"title":2717,"path":2718,"stem":2719},"Обробка помилок та валідація","\u002Fjava\u002Ferror-handling-validation","04.java\u002F06.error-handling-validation",{"title":2721,"path":2722,"stem":2723,"children":2724,"page":59},"Проектування баз даних","\u002Fjava\u002Fpr2","04.java\u002Fpr2",[2725,2729,2733,2737,2741,2745,2749,2753,2757,2761,2765,2769,2773,2777,2781,2785,2789,2793,2797,2801,2805,2809,2813,2817,2821,2825,2829,2833,2837,2841,2845,2849,2853,2857,2861,2865,2869],{"title":2726,"path":2727,"stem":2728},"Концептуальне моделювання: Мистецтво розуміння предметної області","\u002Fjava\u002Fpr2\u002Fconceptual-modeling","04.java\u002Fpr2\u002F01.conceptual-modeling",{"title":2730,"path":2731,"stem":2732},"Логічне моделювання: Від бізнес-ідей до структур даних","\u002Fjava\u002Fpr2\u002Flogical-modeling","04.java\u002Fpr2\u002F02.logical-modeling",{"title":2734,"path":2735,"stem":2736},"Нормалізація: Гігієна даних та боротьба з аномаліями","\u002Fjava\u002Fpr2\u002Fnormalization","04.java\u002Fpr2\u002F03.normalization",{"title":2738,"path":2739,"stem":2740},"Фізична схема: Від абстракції до DDL","\u002Fjava\u002Fpr2\u002Fphysical-schema","04.java\u002Fpr2\u002F04.physical-schema",{"title":2742,"path":2743,"stem":2744},"Архітектурна класифікація таблиць","\u002Fjava\u002Fpr2\u002Ftable-classification","04.java\u002Fpr2\u002F05.table-classification",{"title":2746,"path":2747,"stem":2748},"Database Migrations: Версіонування схеми з Flyway","\u002Fjava\u002Fpr2\u002Fdatabase-migrations","04.java\u002Fpr2\u002F06.database-migrations",{"title":2750,"path":2751,"stem":2752},"А що, якби це була не реляційна БД?","\u002Fjava\u002Fpr2\u002Fbeyond-relational","04.java\u002Fpr2\u002F07.beyond-relational",{"title":2754,"path":2755,"stem":2756},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","\u002Fjava\u002Fpr2\u002Fimpedance-mismatch","04.java\u002Fpr2\u002F09.impedance-mismatch",{"title":2758,"path":2759,"stem":2760},"JDBC: Перший контакт із базою даних","\u002Fjava\u002Fpr2\u002Fjdbc-fundamentals","04.java\u002Fpr2\u002F10.jdbc-fundamentals",{"title":2762,"path":2763,"stem":2764},"Якість коду: Spotless, SpotBugs та SonarQube","\u002Fjava\u002Fpr2\u002F10a.code-quality","04.java\u002Fpr2\u002F10a.code-quality",{"title":2766,"path":2767,"stem":2768},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","\u002Fjava\u002Fpr2\u002Fconnection-pool","04.java\u002Fpr2\u002F11.connection-pool",{"title":2770,"path":2771,"stem":2772},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","\u002Fjava\u002Fpr2\u002Frow-data-gateway","04.java\u002Fpr2\u002F12.row-data-gateway",{"title":2774,"path":2775,"stem":2776},"Table Data Gateway: Фасад таблиці як архітектурний відступ","\u002Fjava\u002Fpr2\u002Ftable-data-gateway","04.java\u002Fpr2\u002F13.table-data-gateway",{"title":2778,"path":2779,"stem":2780},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","\u002Fjava\u002Fpr2\u002Frepository-data-mapper","04.java\u002Fpr2\u002F14.repository-data-mapper",{"title":2782,"path":2783,"stem":2784},"Identity Map: Кешування сутностей у рамках сесії","\u002Fjava\u002Fpr2\u002Fidentity-map","04.java\u002Fpr2\u002F15.identity-map",{"title":2786,"path":2787,"stem":2788},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","\u002Fjava\u002Fpr2\u002Funit-of-work","04.java\u002Fpr2\u002F16.unit-of-work",{"title":2790,"path":2791,"stem":2792},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","\u002Fjava\u002Fpr2\u002Fstrategy-sql","04.java\u002Fpr2\u002F17.strategy-sql",{"title":2794,"path":2795,"stem":2796},"Proxy: Lazy Loading для One-To-Many колекцій","\u002Fjava\u002Fpr2\u002Fproxy-lazy-loading","04.java\u002Fpr2\u002F18.proxy-lazy-loading",{"title":2798,"path":2799,"stem":2800},"Generic Repository через Java Reflection: анотації та динамічний SQL","\u002Fjava\u002Fpr2\u002Fgeneric-repository-reflection","04.java\u002Fpr2\u002F19.generic-repository-reflection",{"title":2802,"path":2803,"stem":2804},"Specification Pattern: Композиція бізнес-правил для складних запитів","\u002Fjava\u002Fpr2\u002Fspecification-pattern","04.java\u002Fpr2\u002F20.specification-pattern",{"title":2806,"path":2807,"stem":2808},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","\u002Fjava\u002Fpr2\u002F20a.advanced-specifications","04.java\u002Fpr2\u002F20a.advanced-specifications",{"title":2810,"path":2811,"stem":2812},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","\u002Fjava\u002Fpr2\u002Fasynchronous-jdbc","04.java\u002Fpr2\u002F21.asynchronous-jdbc",{"title":2814,"path":2815,"stem":2816},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","\u002Fjava\u002Fpr2\u002Fintegration-testing-h2","04.java\u002Fpr2\u002F22.integration-testing-h2",{"title":2818,"path":2819,"stem":2820},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","\u002Fjava\u002Fpr2\u002Fintegration-testing-testcontainers","04.java\u002Fpr2\u002F23.integration-testing-testcontainers",{"title":2822,"path":2823,"stem":2824},"Google Guice: Впровадження залежностей у JavaFX-проєкті","\u002Fjava\u002Fpr2\u002Fdependency-injection-guice","04.java\u002Fpr2\u002F24.dependency-injection-guice",{"title":2826,"path":2827,"stem":2828},"JavaFX: Основи побудови графічних інтерфейсів","\u002Fjava\u002Fpr2\u002Fjavafx-fundamentals","04.java\u002Fpr2\u002F25.javafx-fundamentals",{"title":2830,"path":2831,"stem":2832},"Properties та Bindings: Реактивність у JavaFX","\u002Fjava\u002Fpr2\u002Fjavafx-properties-bindings","04.java\u002Fpr2\u002F26.javafx-properties-bindings",{"title":2834,"path":2835,"stem":2836},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","\u002Fjava\u002Fpr2\u002Fui-architecture-patterns","04.java\u002Fpr2\u002F27.ui-architecture-patterns",{"title":2838,"path":2839,"stem":2840},"MVVM на практиці: Побудова ViewModel","\u002Fjava\u002Fpr2\u002Fmvvm-viewmodel-implementation","04.java\u002Fpr2\u002F28.mvvm-viewmodel-implementation",{"title":2842,"path":2843,"stem":2844},"View та Controller: Зв'язування з ViewModel через FXML","\u002Fjava\u002Fpr2\u002Fmvvm-view-controller","04.java\u002Fpr2\u002F29.mvvm-view-controller",{"title":2846,"path":2847,"stem":2848},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","\u002Fjava\u002Fpr2\u002Fmvvm-guice-integration","04.java\u002Fpr2\u002F30.mvvm-guice-integration",{"title":2850,"path":2851,"stem":2852},"Валідація та обробка помилок у MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-validation-error-handling","04.java\u002Fpr2\u002F31.mvvm-validation-error-handling",{"title":2854,"path":2855,"stem":2856},"Навігація та управління екранами у JavaFX MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-navigation-screen-management","04.java\u002Fpr2\u002F32.mvvm-navigation-screen-management",{"title":2858,"path":2859,"stem":2860},"Тестування JavaFX MVVM-додатків","\u002Fjava\u002Fpr2\u002Fmvvm-testing","04.java\u002Fpr2\u002F33.mvvm-testing",{"title":2862,"path":2863,"stem":2864},"Стилізація та теми у JavaFX: CSS та User Experience","\u002Fjava\u002Fpr2\u002Fjavafx-styling-themes","04.java\u002Fpr2\u002F34.javafx-styling-themes",{"title":2866,"path":2867,"stem":2868},"AtlantaFX: Сучасні теми для JavaFX додатків","\u002Fjava\u002Fpr2\u002Fatlantafx-modern-themes","04.java\u002Fpr2\u002F35.atlantafx-modern-themes",{"title":2870,"path":2871,"stem":2872},"Пакування та розповсюдження JavaFX-додатків","\u002Fjava\u002Fpr2\u002Fjar-packaging-distribution","04.java\u002Fpr2\u002F36.jar-packaging-distribution",{"title":2874,"icon":2875,"path":2876,"stem":2877,"children":2878,"page":59},"Python","i-devicon-python","\u002Fpython","05.python",[2879,2921,2980],{"title":2880,"icon":2881,"path":2882,"stem":2883,"children":2884,"page":59},"Python Core","i-lucide-code","\u002Fpython\u002Fcore","05.python\u002F01.core",[2885,2889,2893,2897,2901,2905,2909,2913,2917],{"title":2886,"path":2887,"stem":2888},"Як комп'ютер виконує програму","\u002Fpython\u002Fcore\u002Fhow-computers-run-programs","05.python\u002F01.core\u002F00.how-computers-run-programs",{"title":2890,"path":2891,"stem":2892},"Перша програма і функція print","\u002Fpython\u002Fcore\u002Ffirst-program-print","05.python\u002F01.core\u002F01.first-program-print",{"title":2894,"path":2895,"stem":2896},"Об'єкти, значення і типи","\u002Fpython\u002Fcore\u002Fobjects-values-types","05.python\u002F01.core\u002F02.objects-values-types",{"title":2898,"path":2899,"stem":2900},"Змінні — імена, посилання, ідентичність","\u002Fpython\u002Fcore\u002Fvariables-names-references","05.python\u002F01.core\u002F03.variables-names-references",{"title":2902,"path":2903,"stem":2904},"Вирази, оператори, введення і перетворення типів","\u002Fpython\u002Fcore\u002Fexpressions-input-types","05.python\u002F01.core\u002F04.expressions-input-types",{"title":2906,"path":2907,"stem":2908},"Логіка та розгалуження","\u002Fpython\u002Fcore\u002Flogic-branching","05.python\u002F01.core\u002F05.logic-branching",{"title":2910,"path":2911,"stem":2912},"Цикли та ітерація","\u002Fpython\u002Fcore\u002Floops-iteration","05.python\u002F01.core\u002F06.loops-iteration",{"title":2914,"path":2915,"stem":2916},"Налагодження (debugging)","\u002Fpython\u002Fcore\u002Fdebugging","05.python\u002F01.core\u002F07.debugging",{"title":2918,"path":2919,"stem":2920},"Рядки і текст","\u002Fpython\u002Fcore\u002Fstrings-text","05.python\u002F01.core\u002F08.strings-text",{"title":2532,"path":2922,"stem":2923,"children":2924,"page":59},"\u002Fpython\u002Fadvanced","05.python\u002F02.advanced",[2925,2929,2932,2936,2940,2944,2948,2952,2956,2960,2964,2968,2972,2976],{"title":2926,"path":2927,"stem":2928},"Модулі, Пакети та Віртуальні Середовища","\u002Fpython\u002Fadvanced\u002Fmodules-packages-venv","05.python\u002F02.advanced\u002F00.modules-packages-venv",{"title":71,"path":2930,"stem":2931},"\u002Fpython\u002Fadvanced\u002Fclasses-objects","05.python\u002F02.advanced\u002F01.classes-objects",{"title":2933,"path":2934,"stem":2935},"Інкапсуляція, Керування Доступом та Властивості","\u002Fpython\u002Fadvanced\u002Fencapsulation","05.python\u002F02.advanced\u002F02.encapsulation",{"title":2937,"path":2938,"stem":2939},"Наслідування, MRO та суперсила super()","\u002Fpython\u002Fadvanced\u002Finheritance-mro","05.python\u002F02.advanced\u002F03.inheritance-mro",{"title":2941,"path":2942,"stem":2943},"Абстракція — ABC проти Статичних Протоколів (PEP 544)","\u002Fpython\u002Fadvanced\u002Fabstraction-protocols","05.python\u002F02.advanced\u002F04.abstraction-protocols",{"title":2945,"path":2946,"stem":2947},"Магічні методи (Dunder) та Емуляція протоколів","\u002Fpython\u002Fadvanced\u002Fdunder-methods","05.python\u002F02.advanced\u002F05.dunder-methods",{"title":2949,"path":2950,"stem":2951},"Декоратори та Керування життєвим циклом методів","\u002Fpython\u002Fadvanced\u002Fdecorators-static-class","05.python\u002F02.advanced\u002F06.decorators-static-class",{"title":2953,"path":2954,"stem":2955},"Дескриптори — Магія доступу до атрибутів","\u002Fpython\u002Fadvanced\u002Fdescriptors","05.python\u002F02.advanced\u002F07.descriptors",{"title":2957,"path":2958,"stem":2959},"Метакласи — Динамічне створення класів під капотом CPython","\u002Fpython\u002Fadvanced\u002Fmetaclasses","05.python\u002F02.advanced\u002F08.metaclasses",{"title":2961,"path":2962,"stem":2963},"Dataclasses, NamedTuple та сучасні контейнери Python","\u002Fpython\u002Fadvanced\u002Fmodern-containers","05.python\u002F02.advanced\u002F09.modern-containers",{"title":2965,"path":2966,"stem":2967},"GIL та модель конкурентності CPython — фундамент перед потоками і процесами","\u002Fpython\u002Fadvanced\u002Fgil-concurrency-intro","05.python\u002F02.advanced\u002F11.gil-concurrency-intro",{"title":2969,"path":2970,"stem":2971},"Threading — конкурентність для I\u002FO-bound задач","\u002Fpython\u002Fadvanced\u002Fthreading","05.python\u002F02.advanced\u002F12.threading",{"title":2973,"path":2974,"stem":2975},"Multiprocessing — справжній паралелізм для CPU-bound задач","\u002Fpython\u002Fadvanced\u002Fmultiprocessing","05.python\u002F02.advanced\u002F13.multiprocessing",{"title":2977,"path":2978,"stem":2979},"asyncio — кооперативна конкурентність та event loop","\u002Fpython\u002Fadvanced\u002Fasyncio","05.python\u002F02.advanced\u002F14.asyncio",{"title":2981,"icon":92,"path":2982,"stem":2983,"children":2984,"page":59},"FastAPI","\u002Fpython\u002Ffastapi","05.python\u002F03.fastapi",[2985,2989,2993,2997,3001,3005,3009,3013,3017,3021,3025,3029,3033,3037],{"title":2986,"path":2987,"stem":2988},"Глибокий Typing та Pydantic v2 — від анотацій до валідації","\u002Fpython\u002Ffastapi\u002Ftyping-pydantic","05.python\u002F03.fastapi\u002F15.typing-pydantic",{"title":2990,"path":2991,"stem":2992},"WSGI, ASGI та Python Web-екосистема","\u002Fpython\u002Ffastapi\u002Fwsgi-asgi-ecosystem","05.python\u002F03.fastapi\u002F16.wsgi-asgi-ecosystem",{"title":2994,"path":2995,"stem":2996},"FastAPI: Перший додаток, Uvicorn та OpenAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-intro","05.python\u002F03.fastapi\u002F17.fastapi-intro",{"title":2998,"path":2999,"stem":3000},"Маршрутизація, параметри запитів та APIRouter","\u002Fpython\u002Ffastapi\u002Ffastapi-routing-params","05.python\u002F03.fastapi\u002F18.fastapi-routing-params",{"title":3002,"path":3003,"stem":3004},"Pydantic v2 у FastAPI — схеми, валідація та серіалізація","\u002Fpython\u002Ffastapi\u002Ffastapi-pydantic-schemas","05.python\u002F03.fastapi\u002F19.fastapi-pydantic-schemas",{"title":3006,"path":3007,"stem":3008},"Dependency Injection — серце архітектури FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-dependency-injection","05.python\u002F03.fastapi\u002F20.fastapi-dependency-injection",{"title":3010,"path":3011,"stem":3012},"Обробка помилок, Middleware та CORS у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-errors-middleware","05.python\u002F03.fastapi\u002F21.fastapi-errors-middleware",{"title":3014,"path":3015,"stem":3016},"SQLAlchemy 2.0 — ORM, Core та Async Engine","\u002Fpython\u002Ffastapi\u002Fsqlalchemy-orm","05.python\u002F03.fastapi\u002F22.sqlalchemy-orm",{"title":3018,"path":3019,"stem":3020},"Alembic — міграції бази даних","\u002Fpython\u002Ffastapi\u002Falembic-migrations","05.python\u002F03.fastapi\u002F23.alembic-migrations",{"title":3022,"path":3023,"stem":3024},"Repository Pattern та Clean Architecture у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-repository-clean-arch","05.python\u002F03.fastapi\u002F24.fastapi-repository-clean-arch",{"title":3026,"path":3027,"stem":3028},"Автентифікація та авторизація — JWT, OAuth2, RBAC","\u002Fpython\u002Ffastapi\u002Ffastapi-auth-security","05.python\u002F03.fastapi\u002F25.fastapi-auth-security",{"title":3030,"path":3031,"stem":3032},"Тестування FastAPI — pytest, httpx, fixtures","\u002Fpython\u002Ffastapi\u002Ffastapi-testing","05.python\u002F03.fastapi\u002F26.fastapi-testing",{"title":3034,"path":3035,"stem":3036},"Async на повну — Background Tasks, WebSockets, SSE та Celery","\u002Fpython\u002Ffastapi\u002Ffastapi-async-advanced","05.python\u002F03.fastapi\u002F27.fastapi-async-advanced",{"title":3038,"path":3039,"stem":3040},"Deployment — Docker, CI\u002FCD, Monitoring","\u002Fpython\u002Ffastapi\u002Ffastapi-deployment","05.python\u002F03.fastapi\u002F28.fastapi-deployment",{"title":3042,"icon":3043,"path":3044,"stem":3045,"children":3046,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[3047,3077,3100,3137,3166,3184,3218,3230,3239],{"title":3048,"icon":3049,"path":3050,"stem":3051,"children":3052,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[3053,3057,3061,3065,3069,3073],{"title":3054,"path":3055,"stem":3056},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":3058,"path":3059,"stem":3060},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":3062,"path":3063,"stem":3064},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":3066,"path":3067,"stem":3068},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":3070,"path":3071,"stem":3072},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":3074,"path":3075,"stem":3076},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":3078,"icon":3043,"path":3079,"stem":3080,"children":3081,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[3082,3086,3092,3096],{"title":3083,"path":3084,"stem":3085},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":3087,"path":3088,"stem":3089,"children":3090},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[3091],{"title":3087,"path":3088,"stem":3089},{"title":3093,"path":3094,"stem":3095},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":3097,"path":3098,"stem":3099},"Огляд мови SQL та запитів","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-queries-overview","06.databases\u002F02.ms-sql-server-start\u002F04.sql-queries-overview",{"title":3101,"icon":3043,"path":3102,"stem":3103,"children":3104,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[3105,3109,3113,3117,3121,3125,3129,3133],{"title":3106,"path":3107,"stem":3108},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":3110,"path":3111,"stem":3112},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":3114,"path":3115,"stem":3116},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":3118,"path":3119,"stem":3120},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":3122,"path":3123,"stem":3124},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":3126,"path":3127,"stem":3128},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":3130,"path":3131,"stem":3132},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":3134,"path":3135,"stem":3136},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":3138,"icon":3043,"path":3139,"stem":3140,"children":3141,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[3142,3146,3150,3154,3158,3162],{"title":3143,"path":3144,"stem":3145},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":3147,"path":3148,"stem":3149},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":3151,"path":3152,"stem":3153},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":3155,"path":3156,"stem":3157},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":3159,"path":3160,"stem":3161},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":3163,"path":3164,"stem":3165},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":3167,"icon":3168,"path":3169,"stem":3170,"children":3171,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[3172,3176,3180],{"title":3173,"path":3174,"stem":3175},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":3177,"path":3178,"stem":3179},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":3181,"path":3182,"stem":3183},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":3185,"icon":3186,"path":3187,"stem":3188,"children":3189,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[3190,3194,3198,3202,3206,3210,3214],{"title":3191,"path":3192,"stem":3193},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":3195,"path":3196,"stem":3197},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":3199,"path":3200,"stem":3201},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":3203,"path":3204,"stem":3205},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":3207,"path":3208,"stem":3209},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":3211,"path":3212,"stem":3213},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":3215,"path":3216,"stem":3217},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":3215,"icon":793,"path":3219,"stem":3220,"children":3221,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[3222,3226],{"title":3223,"path":3224,"stem":3225},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":3227,"path":3228,"stem":3229},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":3231,"icon":3232,"path":3233,"stem":3234,"children":3235,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[3236],{"title":3231,"path":3237,"stem":3238},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":3240,"icon":3241,"path":3242,"stem":3243,"children":3244,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[3245],{"title":3240,"path":3246,"stem":3247},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":3249,"icon":3250,"path":3251,"stem":3252,"children":3253,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[3254,3330],{"title":3255,"icon":3256,"path":3257,"stem":3258,"children":3259},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[3260,3262,3266,3270,3274,3278,3282,3286,3290,3294,3298,3302,3306,3310,3314,3318,3322,3326],{"title":3261,"path":3257,"stem":3258},"Docker: від нуля до production",{"title":3263,"path":3264,"stem":3265},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":3267,"path":3268,"stem":3269},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":3271,"path":3272,"stem":3273},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":3275,"path":3276,"stem":3277},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":3279,"path":3280,"stem":3281},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":3283,"path":3284,"stem":3285},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":3287,"path":3288,"stem":3289},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":3291,"path":3292,"stem":3293},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":3295,"path":3296,"stem":3297},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":3299,"path":3300,"stem":3301},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":3303,"path":3304,"stem":3305},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":3307,"path":3308,"stem":3309},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":3311,"path":3312,"stem":3313},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":3315,"path":3316,"stem":3317},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":3319,"path":3320,"stem":3321},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":3323,"path":3324,"stem":3325},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":3327,"path":3328,"stem":3329},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":3331,"icon":3332,"path":3333,"stem":3334,"children":3335},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[3336,3338,3342,3346,3350,3354,3358,3362,3366],{"title":3337,"path":3333,"stem":3334},"Kubernetes: від розробки до production",{"title":3339,"path":3340,"stem":3341},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":3343,"path":3344,"stem":3345},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":3347,"path":3348,"stem":3349},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":3351,"path":3352,"stem":3353},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":3355,"path":3356,"stem":3357},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":3359,"path":3360,"stem":3361},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":3363,"path":3364,"stem":3365},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":3367,"path":3368,"stem":3369},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":3371,"icon":3372,"path":3373,"stem":3374,"children":3375,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[3376,3380,3384,3388,3392,3396,3400,3404,3408,3412,3416],{"title":3377,"path":3378,"stem":3379},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":3381,"path":3382,"stem":3383},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":3385,"path":3386,"stem":3387},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":3389,"path":3390,"stem":3391},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":3393,"path":3394,"stem":3395},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":3397,"path":3398,"stem":3399},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":3401,"path":3402,"stem":3403},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":3405,"path":3406,"stem":3407},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":3409,"path":3410,"stem":3411},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":3413,"path":3414,"stem":3415},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":3417,"path":3418,"stem":3419},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":3421,"icon":943,"path":3422,"stem":3423,"children":3424,"page":59},"DDD","\u002Fddd","10.ddd",[3425,3429,3433,3437,3441,3445,3449,3453,3457,3461,3465,3469,3473],{"title":3426,"path":3427,"stem":3428},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":3430,"path":3431,"stem":3432},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":3434,"path":3435,"stem":3436},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":3438,"path":3439,"stem":3440},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":3442,"path":3443,"stem":3444},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":3446,"path":3447,"stem":3448},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":3450,"path":3451,"stem":3452},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":3454,"path":3455,"stem":3456},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":3458,"path":3459,"stem":3460},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":3462,"path":3463,"stem":3464},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":3466,"path":3467,"stem":3468},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":3470,"path":3471,"stem":3472},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":3474,"path":3475,"stem":3476},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":3478,"icon":3479,"path":3480,"stem":3481,"children":3482,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[3483,3487,3491,3495,3499,3503,3507],{"title":3484,"path":3485,"stem":3486},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":3488,"path":3489,"stem":3490},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":3492,"path":3493,"stem":3494},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":3496,"path":3497,"stem":3498},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":3500,"path":3501,"stem":3502},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":3504,"path":3505,"stem":3506},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":3508,"path":3509,"stem":3510},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3512,"icon":3513,"path":3514,"stem":3515,"children":3516,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3517,3521,3525,3529,3533,3537,3541,3545,3549,3553,3557,3561,3565,3569,3573,3577,3581,3585,3589,3593,3597,3601,3605,3609,3613,3617,3621,3625,3629,3633],{"title":3518,"path":3519,"stem":3520},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3522,"path":3523,"stem":3524},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3526,"path":3527,"stem":3528},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3530,"path":3531,"stem":3532},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3534,"path":3535,"stem":3536},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3538,"path":3539,"stem":3540},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3542,"path":3543,"stem":3544},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3546,"path":3547,"stem":3548},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3550,"path":3551,"stem":3552},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3554,"path":3555,"stem":3556},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3558,"path":3559,"stem":3560},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3562,"path":3563,"stem":3564},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3566,"path":3567,"stem":3568},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3570,"path":3571,"stem":3572},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3574,"path":3575,"stem":3576},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3578,"path":3579,"stem":3580},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3582,"path":3583,"stem":3584},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3586,"path":3587,"stem":3588},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3590,"path":3591,"stem":3592},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3594,"path":3595,"stem":3596},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3598,"path":3599,"stem":3600},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3602,"path":3603,"stem":3604},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3606,"path":3607,"stem":3608},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3610,"path":3611,"stem":3612},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3614,"path":3615,"stem":3616},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3618,"path":3619,"stem":3620},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3622,"path":3623,"stem":3624},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3626,"path":3627,"stem":3628},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3630,"path":3631,"stem":3632},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3634,"path":3635,"stem":3636},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3638,"path":3639,"stem":3640,"children":3641,"page":59},"AWS","\u002Faws","13.aws",[3642,3646,3650,3654,3658,3662,3666,3670,3674,3678,3682,3686,3690,3694,3698,3702,3706,3710],{"title":3643,"path":3644,"stem":3645},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3647,"path":3648,"stem":3649},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3651,"path":3652,"stem":3653},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3655,"path":3656,"stem":3657},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3659,"path":3660,"stem":3661},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3663,"path":3664,"stem":3665},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3667,"path":3668,"stem":3669},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3671,"path":3672,"stem":3673},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3675,"path":3676,"stem":3677},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3679,"path":3680,"stem":3681},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3683,"path":3684,"stem":3685},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3687,"path":3688,"stem":3689},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3691,"path":3692,"stem":3693},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3695,"path":3696,"stem":3697},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3699,"path":3700,"stem":3701},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3703,"path":3704,"stem":3705},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3707,"path":3708,"stem":3709},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3711,"path":3712,"stem":3713},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3715,"path":3716,"stem":3717,"children":3718,"page":59},"Ai Development","\u002Fai-development","14.ai-development",[3719],{"title":3720,"path":3721,"stem":3722,"children":3723,"page":59},"Foundations","\u002Fai-development\u002Ffoundations","14.ai-development\u002F00.foundations",[3724],{"title":3725,"path":3726,"stem":3727},"Модуль 0.1. Що таке Large Language Model (LLM)","\u002Fai-development\u002Ffoundations\u002Fwhat-is-llm","14.ai-development\u002F00.foundations\u002F01.what-is-llm",{"title":3729,"path":3730,"stem":3731,"children":3732,"page":59},"React Native","\u002Freact-native","15.react-native",[3733,3754],{"title":3734,"path":3735,"stem":3736,"children":3737,"page":59},"Version1","\u002Freact-native\u002Fversion1","15.react-native\u002Fversion1",[3738,3742,3746,3750],{"title":3739,"path":3740,"stem":3741},"Що таке React Native","\u002Freact-native\u002Fversion1\u002Fwhat-is-react-native","15.react-native\u002Fversion1\u002F01.what-is-react-native",{"title":3743,"path":3744,"stem":3745},"Як влаштований React Native «під капотом»","\u002Freact-native\u002Fversion1\u002Freact-native-architecture","15.react-native\u002Fversion1\u002F02.react-native-architecture",{"title":3747,"path":3748,"stem":3749},"Від React до React Native: ключові відмінності","\u002Freact-native\u002Fversion1\u002Freact-native-vs-react","15.react-native\u002Fversion1\u002F03.react-native-vs-react",{"title":3751,"path":3752,"stem":3753},"View та Text — фундаментальні будівельні блоки","\u002Freact-native\u002Fversion1\u002Fview-and-text","15.react-native\u002Fversion1\u002F04.view-and-text",{"title":3755,"path":3756,"stem":3757,"children":3758,"page":59},"Version2","\u002Freact-native\u002Fversion2","15.react-native\u002Fversion2",[3759,3763,3767,3771,3775,3779,3783,3787,3791,3795,3799,3803,3807,3811,3815,3819,3823,3827,3831,3835,3839,3843,3847,3851,3855,3859,3863],{"title":3760,"path":3761,"stem":3762},"React Native — навіщо він потрібен","\u002Freact-native\u002Fversion2\u002Fwhy-react-native","15.react-native\u002Fversion2\u002F01.why-react-native",{"title":3764,"path":3765,"stem":3766},"Налаштування середовища розробки","\u002Freact-native\u002Fversion2\u002Fenvironment-setup","15.react-native\u002Fversion2\u002F02.environment-setup",{"title":3768,"path":3769,"stem":3770},"Expo і класичний React Native — два шляхи одного фреймворку","\u002Freact-native\u002Fversion2\u002Fexpo-vs-cli-landscape","15.react-native\u002Fversion2\u002F03.expo-vs-cli-landscape",{"title":3772,"path":3773,"stem":3774},"Середовище Expo — перший запуск","\u002Freact-native\u002Fversion2\u002Fexpo-setup-and-tooling","15.react-native\u002Fversion2\u002F04.expo-setup-and-tooling",{"title":3776,"path":3777,"stem":3778},"Структура проєкту та перші UI-примітиви","\u002Freact-native\u002Fversion2\u002Fproject-structure-and-conventions","15.react-native\u002Fversion2\u002F05.project-structure-and-conventions",{"title":3780,"path":3781,"stem":3782},"Базові компоненти React Native","\u002Freact-native\u002Fversion2\u002Fcore-components","15.react-native\u002Fversion2\u002F06.core-components",{"title":3784,"path":3785,"stem":3786},"Flexbox і layout у React Native","\u002Freact-native\u002Fversion2\u002Fflexbox-and-layout","15.react-native\u002Fversion2\u002F07.flexbox-and-layout",{"title":3788,"path":3789,"stem":3790},"StyleSheet і теми (light \u002F dark)","\u002Freact-native\u002Fversion2\u002Fstylesheet-and-theming","15.react-native\u002Fversion2\u002F08.stylesheet-and-theming",{"title":3792,"path":3793,"stem":3794},"Списки та віртуалізація","\u002Freact-native\u002Fversion2\u002Flists-and-virtualization","15.react-native\u002Fversion2\u002F09.lists-and-virtualization",{"title":3796,"path":3797,"stem":3798},"Форми, ввід і валідація","\u002Freact-native\u002Fversion2\u002Fforms-input-validation","15.react-native\u002Fversion2\u002F10.forms-input-validation",{"title":3800,"path":3801,"stem":3802},"Основи Expo Router","\u002Freact-native\u002Fversion2\u002Fexpo-router-basics","15.react-native\u002Fversion2\u002F11.expo-router-basics",{"title":3804,"path":3805,"stem":3806},"Вкладені навігатори та модалки","\u002Freact-native\u002Fversion2\u002Fnested-navigators-and-modals","15.react-native\u002Fversion2\u002F12.nested-navigators-and-modals",{"title":3808,"path":3809,"stem":3810},"Deep linking і параметри маршрутів","\u002Freact-native\u002Fversion2\u002Fdeep-linking-and-params","15.react-native\u002Fversion2\u002F13.deep-linking-and-params",{"title":3812,"path":3813,"stem":3814},"Робота з мережею та життєвий цикл застосунку","\u002Freact-native\u002Fversion2\u002Fnetworking-and-app-lifecycle","15.react-native\u002Fversion2\u002F14.networking-and-app-lifecycle",{"title":3816,"path":3817,"stem":3818},"Redux Toolkit на мобільних платформах","\u002Freact-native\u002Fversion2\u002Fredux-toolkit-on-mobile","15.react-native\u002Fversion2\u002F15.redux-toolkit-on-mobile",{"title":3820,"path":3821,"stem":3822},"RTK Query на мобільних платформах","\u002Freact-native\u002Fversion2\u002Frtk-query-mobile","15.react-native\u002Fversion2\u002F16.rtk-query-mobile",{"title":3824,"path":3825,"stem":3826},"Автентифікація та Безпечне Зберігання","\u002Freact-native\u002Fversion2\u002Fauth-secure-storage","15.react-native\u002Fversion2\u002F18.auth-secure-storage",{"title":3828,"path":3829,"stem":3830},"Локальне сховище — AsyncStorage, MMKV, SQLite","\u002Freact-native\u002Fversion2\u002Flocal-storage-mmkv-sqlite","15.react-native\u002Fversion2\u002F19.local-storage-mmkv-sqlite",{"title":3832,"path":3833,"stem":3834},"Офлайн-First і синхронізація","\u002Freact-native\u002Fversion2\u002Foffline-first-sync","15.react-native\u002Fversion2\u002F20.offline-first-sync",{"title":3836,"path":3837,"stem":3838},"Камера, медіа та файлова система","\u002Freact-native\u002Fversion2\u002Fcamera-media-filesystem","15.react-native\u002Fversion2\u002F21.camera-media-filesystem",{"title":3840,"path":3841,"stem":3842},"Карти та геолокація","\u002Freact-native\u002Fversion2\u002Fmaps-and-location","15.react-native\u002Fversion2\u002F22.maps-and-location",{"title":3844,"path":3845,"stem":3846},"Жести та дотики","\u002Freact-native\u002Fversion2\u002Fgestures-and-touch","15.react-native\u002Fversion2\u002F23.gestures-and-touch",{"title":3848,"path":3849,"stem":3850},"Анімації з Reanimated","\u002Freact-native\u002Fversion2\u002Freanimated-animations","15.react-native\u002Fversion2\u002F24.reanimated-animations",{"title":3852,"path":3853,"stem":3854},"Push і локальні сповіщення","\u002Freact-native\u002Fversion2\u002Fpush-and-local-notifications","15.react-native\u002Fversion2\u002F25.push-and-local-notifications",{"title":3856,"path":3857,"stem":3858},"Інтернаціоналізація та доступність","\u002Freact-native\u002Fversion2\u002Faccessibility-and-i18n","15.react-native\u002Fversion2\u002F26.accessibility-and-i18n",{"title":3860,"path":3861,"stem":3862},"EAS Build та профілі збірки","\u002Freact-native\u002Fversion2\u002Feas-build-and-profiles","15.react-native\u002Fversion2\u002F29.eas-build-and-profiles",{"title":3864,"path":3865,"stem":3866},"Публікація в App Store та Google Play","\u002Freact-native\u002Fversion2\u002Fapp-store-play-release","15.react-native\u002Fversion2\u002F30.app-store-play-release",{"title":3868,"path":3869,"stem":3870,"children":3871,"page":59},"Ai Python","\u002Fai-python","16.ai-python",[3872,3881,3890,3899,3928,3954,3979,4012,4029,4042,4051,4064,4073,4094,4107,4176],{"title":3873,"path":3874,"stem":3875,"children":3876,"page":59},"Intro To Ai","\u002Fai-python\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai",[3877],{"title":3878,"path":3879,"stem":3880},"Вступ до штучного інтелекту та машинного навчання","\u002Fai-python\u002Fintro-to-ai\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai\u002F01.intro-to-ai",{"title":3882,"path":3883,"stem":3884,"children":3885,"page":59},"Jupyter Notebook","\u002Fai-python\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook",[3886],{"title":3887,"path":3888,"stem":3889},"Знайомство з Jupyter Notebook та JupyterLab","\u002Fai-python\u002Fjupyter-notebook\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook\u002F02.jupyter-notebook",{"title":3891,"path":3892,"stem":3893,"children":3894,"page":59},"Numpy Pandas","\u002Fai-python\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas",[3895],{"title":3896,"path":3897,"stem":3898},"Робота з даними з використанням NumPy і pandas","\u002Fai-python\u002Fnumpy-pandas\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas\u002F03.numpy-pandas",{"title":3900,"path":3901,"stem":3902,"children":3903,"page":59},"Statistics Basics","\u002Fai-python\u002Fstatistics-basics","16.ai-python\u002F04.statistics-basics",[3904,3908,3912,3916,3920,3924],{"title":3905,"path":3906,"stem":3907},"Випадкові величини та їх типи","\u002Fai-python\u002Fstatistics-basics\u002Frandom-variables","16.ai-python\u002F04.statistics-basics\u002F01.random-variables",{"title":3909,"path":3910,"stem":3911},"Міри центральної тенденції","\u002Fai-python\u002Fstatistics-basics\u002Fcentral-tendency","16.ai-python\u002F04.statistics-basics\u002F02.central-tendency",{"title":3913,"path":3914,"stem":3915},"Міри варіації (розсіювання)","\u002Fai-python\u002Fstatistics-basics\u002Fvariability","16.ai-python\u002F04.statistics-basics\u002F03.variability",{"title":3917,"path":3918,"stem":3919},"Розподіли випадкових величин","\u002Fai-python\u002Fstatistics-basics\u002Fdistributions","16.ai-python\u002F04.statistics-basics\u002F04.distributions",{"title":3921,"path":3922,"stem":3923},"Кореляція та взаємозв'язки","\u002Fai-python\u002Fstatistics-basics\u002Fcorrelation","16.ai-python\u002F04.statistics-basics\u002F05.correlation",{"title":3925,"path":3926,"stem":3927},"Викиди та аномалії","\u002Fai-python\u002Fstatistics-basics\u002Foutliers","16.ai-python\u002F04.statistics-basics\u002F06.outliers",{"title":3929,"path":3930,"stem":3931,"children":3932},"Візуалізація даних за допомогою matplotlib","\u002Fai-python\u002Fdata-visualization","16.ai-python\u002F05.data-visualization\u002Findex",[3933,3934,3938,3942,3946,3950],{"title":3929,"path":3930,"stem":3931},{"title":3935,"path":3936,"stem":3937},"Основи matplotlib — Figure, Axes та перший графік","\u002Fai-python\u002Fdata-visualization\u002Fmatplotlib-basics","16.ai-python\u002F05.data-visualization\u002F01.matplotlib-basics",{"title":3939,"path":3940,"stem":3941},"Візуалізація розподілів — гістограми та box plots","\u002Fai-python\u002Fdata-visualization\u002Fdistributions","16.ai-python\u002F05.data-visualization\u002F02.distributions",{"title":3943,"path":3944,"stem":3945},"Візуалізація залежностей — scatter plots та кореляція","\u002Fai-python\u002Fdata-visualization\u002Frelationships","16.ai-python\u002F05.data-visualization\u002F03.relationships",{"title":3947,"path":3948,"stem":3949},"Візуалізація категоріальних даних — bar charts та pie charts","\u002Fai-python\u002Fdata-visualization\u002Fcategorical","16.ai-python\u002F05.data-visualization\u002F04.categorical",{"title":3951,"path":3952,"stem":3953},"Композиції та стилізація — subplots та багатопанельні дашборди","\u002Fai-python\u002Fdata-visualization\u002Fsubplots-styling","16.ai-python\u002F05.data-visualization\u002F05.subplots-styling",{"title":3955,"path":3956,"stem":3957,"children":3958,"page":59},"Linear Regression","\u002Fai-python\u002Flinear-regression","16.ai-python\u002F06.linear-regression",[3959,3963,3967,3971,3975],{"title":3960,"path":3961,"stem":3962},"Регресійна задача та лінійна регресія з однією змінною","\u002Fai-python\u002Flinear-regression\u002Fregression-task","16.ai-python\u002F06.linear-regression\u002F01.regression-task",{"title":3964,"path":3965,"stem":3966},"Метрики якості регресії — як оцінити модель","\u002Fai-python\u002Flinear-regression\u002Fquality-metrics","16.ai-python\u002F06.linear-regression\u002F02.quality-metrics",{"title":3968,"path":3969,"stem":3970},"Градієнтний спуск — як модель навчається","\u002Fai-python\u002Flinear-regression\u002Fgradient-descent","16.ai-python\u002F06.linear-regression\u002F03.gradient-descent",{"title":3972,"path":3973,"stem":3974},"Множинна лінійна регресія — модель з багатьма ознаками","\u002Fai-python\u002Flinear-regression\u002Fmultiple-regression","16.ai-python\u002F06.linear-regression\u002F04.multiple-regression",{"title":3976,"path":3977,"stem":3978},"Практичні завдання та резюме модуля","\u002Fai-python\u002Flinear-regression\u002Fpractice","16.ai-python\u002F06.linear-regression\u002F05.practice",{"title":3980,"path":3981,"stem":3982,"children":3983,"page":59},"Practical Regression","\u002Fai-python\u002Fpractical-regression","16.ai-python\u002F07.practical-regression",[3984,3988,3992,3996,4000,4004,4008],{"title":3985,"path":3986,"stem":3987},"Знайомство з scikit-learn","\u002Fai-python\u002Fpractical-regression\u002Fintro-scikit-learn","16.ai-python\u002F07.practical-regression\u002F01.intro-scikit-learn",{"title":3989,"path":3990,"stem":3991},"Exploratory Data Analysis датасету Housing Prices","\u002Fai-python\u002Fpractical-regression\u002Fhousing-dataset-eda","16.ai-python\u002F07.practical-regression\u002F02.housing-dataset-eda",{"title":3993,"path":3994,"stem":3995},"Попередня обробка даних (Data Preprocessing)","\u002Fai-python\u002Fpractical-regression\u002Fdata-preprocessing","16.ai-python\u002F07.practical-regression\u002F03.data-preprocessing",{"title":3997,"path":3998,"stem":3999},"Train\u002FTest Split та перша повноцінна модель","\u002Fai-python\u002Fpractical-regression\u002Ftrain-test-split","16.ai-python\u002F07.practical-regression\u002F04.train-test-split",{"title":4001,"path":4002,"stem":4003},"Перенавчання та недонавчання","\u002Fai-python\u002Fpractical-regression\u002Foverfitting-underfitting","16.ai-python\u002F07.practical-regression\u002F05.overfitting-underfitting",{"title":4005,"path":4006,"stem":4007},"Крос-валідація (Cross-Validation)","\u002Fai-python\u002Fpractical-regression\u002Fcross-validation","16.ai-python\u002F07.practical-regression\u002F06.cross-validation",{"title":4009,"path":4010,"stem":4011},"Гіперпараметри та їх оптимізація","\u002Fai-python\u002Fpractical-regression\u002Fhyperparameter-tuning","16.ai-python\u002F07.practical-regression\u002F07.hyperparameter-tuning",{"title":4013,"path":4014,"stem":4015,"children":4016,"page":59},"Polynomial Regression","\u002Fai-python\u002Fpolynomial-regression","16.ai-python\u002F08.polynomial-regression",[4017,4021,4025],{"title":4018,"path":4019,"stem":4020},"Нелінійні залежності та поліноміальна регресія","\u002Fai-python\u002Fpolynomial-regression\u002Fnonlinear-patterns","16.ai-python\u002F08.polynomial-regression\u002F01.nonlinear-patterns",{"title":4022,"path":4023,"stem":4024},"Регуляризація в регресії — Ridge та Lasso","\u002Fai-python\u002Fpolynomial-regression\u002Fregularization-methods","16.ai-python\u002F08.polynomial-regression\u002F02.regularization-methods",{"title":4026,"path":4027,"stem":4028},"Практика — поліноміальна регресія та регуляризація на Housing Prices","\u002Fai-python\u002Fpolynomial-regression\u002Fhousing-prices-practice","16.ai-python\u002F08.polynomial-regression\u002F03.housing-prices-practice",{"title":4030,"path":4031,"stem":4032,"children":4033,"page":59},"Decision Trees Random Forest","\u002Fai-python\u002Fdecision-trees-random-forest","16.ai-python\u002F09.decision-trees-random-forest",[4034,4038],{"title":4035,"path":4036,"stem":4037},"Дерева рішень — моделі з прозорою та зрозумілою логікою","\u002Fai-python\u002Fdecision-trees-random-forest\u002Fdecision-trees","16.ai-python\u002F09.decision-trees-random-forest\u002F01.decision-trees",{"title":4039,"path":4040,"stem":4041},"Random Forest — ансамблі дерев рішень","\u002Fai-python\u002Fdecision-trees-random-forest\u002Frandom-forest","16.ai-python\u002F09.decision-trees-random-forest\u002F02.random-forest",{"title":4043,"path":4044,"stem":4045,"children":4046,"page":59},"Gradient Boosting","\u002Fai-python\u002Fgradient-boosting","16.ai-python\u002F10.gradient-boosting",[4047],{"title":4048,"path":4049,"stem":4050},"Градієнтний бустинг та XGBoost — послідовне виправлення помилок","\u002Fai-python\u002Fgradient-boosting\u002Fgradient-boosting-xgboost","16.ai-python\u002F10.gradient-boosting\u002F01.gradient-boosting-xgboost",{"title":4052,"path":4053,"stem":4054,"children":4055,"page":59},"Logistic Regression Classification","\u002Fai-python\u002Flogistic-regression-classification","16.ai-python\u002F11.logistic-regression-classification",[4056,4060],{"title":4057,"path":4058,"stem":4059},"Основи класифікації та логістична регресія","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-basics","16.ai-python\u002F11.logistic-regression-classification\u002F01.classification-basics",{"title":4061,"path":4062,"stem":4063},"Метрики якості класифікації","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-metrics","16.ai-python\u002F11.logistic-regression-classification\u002F02.classification-metrics",{"title":4065,"path":4066,"stem":4067,"children":4068,"page":59},"Neural Networks Basics","\u002Fai-python\u002Fneural-networks-basics","16.ai-python\u002F12.neural-networks-basics",[4069],{"title":4070,"path":4071,"stem":4072},"Вступ до нейронних мереж — від персептрона до багатошарових мереж","\u002Fai-python\u002Fneural-networks-basics\u002Fperceptron-to-mlp","16.ai-python\u002F12.neural-networks-basics\u002F01.perceptron-to-mlp",{"title":4074,"path":4075,"stem":4076,"children":4077,"page":59},"Pytorch Intro","\u002Fai-python\u002Fpytorch-intro","16.ai-python\u002F13.pytorch-intro",[4078,4082,4086,4090],{"title":4079,"path":4080,"stem":4081},"Тензори та автоматичне диференціювання в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Ftensors-and-autograd","16.ai-python\u002F13.pytorch-intro\u002F01.tensors-and-autograd",{"title":4083,"path":4084,"stem":4085},"Побудова та тренування нейронних мереж у PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fbuilding-and-training","16.ai-python\u002F13.pytorch-intro\u002F02.building-and-training",{"title":4087,"path":4088,"stem":4089},"Робота з даними та регуляризація в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fdata-and-regularization","16.ai-python\u002F13.pytorch-intro\u002F03.data-and-regularization",{"title":4091,"path":4092,"stem":4093},"Просунуті теми PyTorch — GPU, оптимізація та deployment","\u002Fai-python\u002Fpytorch-intro\u002Fadvanced-topics","16.ai-python\u002F13.pytorch-intro\u002F04.advanced-topics",{"title":4095,"path":4096,"stem":4097,"children":4098,"page":59},"Activation Functions Heart Disease","\u002Fai-python\u002Factivation-functions-heart-disease","16.ai-python\u002F14.activation-functions-heart-disease",[4099,4103],{"title":4100,"path":4101,"stem":4102},"Функції активації та побудова нейронної мережі для передбачення вад серця","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fheart-disease-prediction","16.ai-python\u002F14.activation-functions-heart-disease\u002F01.heart-disease-prediction",{"title":4104,"path":4105,"stem":4106},"Бонус — Повний приклад Student Performance Prediction","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fstudent-performance-bonus","16.ai-python\u002F14.activation-functions-heart-disease\u002F02.student-performance-bonus",{"title":4108,"path":4109,"stem":4110,"children":4111,"page":59},"Cnn Image Classification","\u002Fai-python\u002Fcnn-image-classification","16.ai-python\u002F15.cnn-image-classification",[4112,4116,4120,4124,4128,4132,4136,4140,4144,4148,4152,4156,4160,4164,4168,4172],{"title":4113,"path":4114,"stem":4115},"Вступ до комп'ютерного зору та проблеми Dense-мереж","\u002Fai-python\u002Fcnn-image-classification\u002Fintro-computer-vision","16.ai-python\u002F15.cnn-image-classification\u002F01.intro-computer-vision",{"title":4117,"path":4118,"stem":4119},"Навіщо потрібна згортка — від нейрона-шаблону до ковзного детектора","\u002Fai-python\u002Fcnn-image-classification\u002Fwhy-convolution","16.ai-python\u002F15.cnn-image-classification\u002F02.why-convolution",{"title":4121,"path":4122,"stem":4123},"Згортка крок за кроком — ядро, карта ознак і розмір результату","\u002Fai-python\u002Fcnn-image-classification\u002Fconvolution-step-by-step","16.ai-python\u002F15.cnn-image-classification\u002F03.convolution-step-by-step",{"title":4125,"path":4126,"stem":4127},"Що «бачить» ядро — читаємо карту ознак і класичні фільтри","\u002Fai-python\u002Fcnn-image-classification\u002Ffilters-what-kernel-sees","16.ai-python\u002F15.cnn-image-classification\u002F04.filters-what-kernel-sees",{"title":4129,"path":4130,"stem":4131},"Padding і stride — що робити з краями картинки та її розміром","\u002Fai-python\u002Fcnn-image-classification\u002Fpadding-and-stride","16.ai-python\u002F15.cnn-image-classification\u002F05.padding-and-stride",{"title":4133,"path":4134,"stem":4135},"Ядро, що навчається — від випадкових чисел до детектора країв","\u002Fai-python\u002Fcnn-image-classification\u002Flearnable-kernels","16.ai-python\u002F15.cnn-image-classification\u002F06.learnable-kernels",{"title":4137,"path":4138,"stem":4139},"Пулінг і поле зору — стискаємо карту ознак і дивимося ширше","\u002Fai-python\u002Fcnn-image-classification\u002Fpooling","16.ai-python\u002F15.cnn-image-classification\u002F07.pooling",{"title":4141,"path":4142,"stem":4143},"Багатоканальна згортка — ядро-куб, кольорове фото та підрахунок параметрів","\u002Fai-python\u002Fcnn-image-classification\u002Fmultichannel-convolution","16.ai-python\u002F15.cnn-image-classification\u002F08.multichannel-convolution",{"title":4145,"path":4146,"stem":4147},"Повна CNN для MNIST — збираємо, навчаємо, перевіряємо","\u002Fai-python\u002Fcnn-image-classification\u002Fcnn-mnist","16.ai-python\u002F15.cnn-image-classification\u002F09.cnn-mnist",{"title":4149,"path":4150,"stem":4151},"CNN для CIFAR-10 — коли задача справді складна","\u002Fai-python\u002Fcnn-image-classification\u002Fcnn-cifar10","16.ai-python\u002F15.cnn-image-classification\u002F10.cnn-cifar10",{"title":4153,"path":4154,"stem":4155},"Міні-батчі, DataLoader і швидкість навчання","\u002Fai-python\u002Fcnn-image-classification\u002Fmini-batch-learning-rate","16.ai-python\u002F15.cnn-image-classification\u002F11.mini-batch-learning-rate",{"title":4157,"path":4158,"stem":4159},"Ініціалізація ваг і Batch Normalization","\u002Fai-python\u002Fcnn-image-classification\u002Fweight-init-batchnorm","16.ai-python\u002F15.cnn-image-classification\u002F12.weight-init-batchnorm",{"title":4161,"path":4162,"stem":4163},"LayerNorm і обрізання градієнтів","\u002Fai-python\u002Fcnn-image-classification\u002Flayernorm-gradient-clipping","16.ai-python\u002F15.cnn-image-classification\u002F13.layernorm-gradient-clipping",{"title":4165,"path":4166,"stem":4167},"Аугментація даних","\u002Fai-python\u002Fcnn-image-classification\u002Fdata-augmentation","16.ai-python\u002F15.cnn-image-classification\u002F14.data-augmentation",{"title":4169,"path":4170,"stem":4171},"Глибокі мережі та ResNet","\u002Fai-python\u002Fcnn-image-classification\u002Fdeep-networks-resnet","16.ai-python\u002F15.cnn-image-classification\u002F15.deep-networks-resnet",{"title":4173,"path":4174,"stem":4175},"Пневмонія на рентгені - метрики, transfer learning, Grad-CAM","\u002Fai-python\u002Fcnn-image-classification\u002Fpneumonia-transfer-learning","16.ai-python\u002F15.cnn-image-classification\u002F16.pneumonia-transfer-learning",{"title":4177,"path":4178,"stem":4179,"children":4180,"page":59},"Natural Language Processing","\u002Fai-python\u002Fnatural-language-processing","16.ai-python\u002F16.natural-language-processing",[4181,4185,4189,4193,4197,4201,4205,4209,4213,4217,4221,4225,4229,4233,4237,4241],{"title":4182,"path":4183,"stem":4184},"Текст як дані — чому мова складна для комп'ютера","\u002Fai-python\u002Fnatural-language-processing\u002Ftext-as-data","16.ai-python\u002F16.natural-language-processing\u002F01.text-as-data",{"title":4186,"path":4187,"stem":4188},"Токенізація — розбиття тексту на слова й речення","\u002Fai-python\u002Fnatural-language-processing\u002Ftokenization","16.ai-python\u002F16.natural-language-processing\u002F02.tokenization",{"title":4190,"path":4191,"stem":4192},"Стеммінг, лемматизація та стоп-слова","\u002Fai-python\u002Fnatural-language-processing\u002Fstemming-lemmatization-stopwords","16.ai-python\u002F16.natural-language-processing\u002F03.stemming-lemmatization-stopwords",{"title":4194,"path":4195,"stem":4196},"Корпус та частоти слів","\u002Fai-python\u002Fnatural-language-processing\u002Fcorpus-and-frequency","16.ai-python\u002F16.natural-language-processing\u002F04.corpus-and-frequency",{"title":4198,"path":4199,"stem":4200},"Мішок слів — перше представлення тексту числами","\u002Fai-python\u002Fnatural-language-processing\u002Fbag-of-words","16.ai-python\u002F16.natural-language-processing\u002F05.bag-of-words",{"title":4202,"path":4203,"stem":4204},"Класифікація тексту — baseline на мішку слів","\u002Fai-python\u002Fnatural-language-processing\u002Ftext-classification-baseline","16.ai-python\u002F16.natural-language-processing\u002F06.text-classification-baseline",{"title":4206,"path":4207,"stem":4208},"Від one-hot до embeddings — щільні вектори слів","\u002Fai-python\u002Fnatural-language-processing\u002Ffrom-one-hot-to-embeddings","16.ai-python\u002F16.natural-language-processing\u002F07.from-one-hot-to-embeddings",{"title":4210,"path":4211,"stem":4212},"Word2Vec — навчання векторів слів з контексту","\u002Fai-python\u002Fnatural-language-processing\u002Fword2vec","16.ai-python\u002F16.natural-language-processing\u002F08.word2vec",{"title":4214,"path":4215,"stem":4216},"GloVe — глобальні вектори слів та попередньо навчені моделі","\u002Fai-python\u002Fnatural-language-processing\u002Fglove-pretrained-embeddings","16.ai-python\u002F16.natural-language-processing\u002F09.glove-pretrained-embeddings",{"title":4218,"path":4219,"stem":4220},"Embeddings для класифікації — від мішка слів до векторів","\u002Fai-python\u002Fnatural-language-processing\u002Fembeddings-for-classification","16.ai-python\u002F16.natural-language-processing\u002F10.embeddings-for-classification",{"title":4222,"path":4223,"stem":4224},"Мовні моделі та послідовності — від біграм до батчів","\u002Fai-python\u002Fnatural-language-processing\u002Flanguage-models-and-sequences","16.ai-python\u002F16.natural-language-processing\u002F11.language-models-and-sequences",{"title":4226,"path":4227,"stem":4228},"Рекурентні нейронні мережі (RNN)","\u002Fai-python\u002Fnatural-language-processing\u002Frnn","16.ai-python\u002F16.natural-language-processing\u002F12.rnn",{"title":4230,"path":4231,"stem":4232},"LSTM і GRU — рекурентні мережі з вентилями","\u002Fai-python\u002Fnatural-language-processing\u002Flstm-gru","16.ai-python\u002F16.natural-language-processing\u002F13.lstm-gru",{"title":4234,"path":4235,"stem":4236},"Seq2seq і механізм уваги","\u002Fai-python\u002Fnatural-language-processing\u002Fseq2seq-attention","16.ai-python\u002F16.natural-language-processing\u002F14.seq2seq-attention",{"title":4238,"path":4239,"stem":4240},"Transformer — self-attention замість рекурентності","\u002Fai-python\u002Fnatural-language-processing\u002Ftransformer","16.ai-python\u002F16.natural-language-processing\u002F15.transformer",{"title":4242,"path":4243,"stem":4244},"Готові моделі та Hugging Face — transfer learning","\u002Fai-python\u002Fnatural-language-processing\u002Fpretrained-models-sentiment","16.ai-python\u002F16.natural-language-processing\u002F16.pretrained-models-sentiment",{"title":4246,"icon":658,"path":4247,"stem":4248,"children":4249,"page":59},"Клієнт-серверна архітектура","\u002Fclient-server-architecture","17.client-server-architecture",[4250,4254,4258,4262,4266,4270,4274,4278,4282,4286,4290,4294,4298,4302,4306,4310,4314,4318],{"title":4251,"path":4252,"stem":4253},"Архітектура клієнт-серверних систем та основи Go","\u002Fclient-server-architecture\u002Fclient-server-architecture-and-go","17.client-server-architecture\u002F01.client-server-architecture-and-go",{"title":4255,"path":4256,"stem":4257},"Система типів та модель пам’яті мови Go","\u002Fclient-server-architecture\u002Ftype-system-and-memory-model","17.client-server-architecture\u002F02.type-system-and-memory-model",{"title":4259,"path":4260,"stem":4261},"Інтерфейси та модель конкурентності мови Go","\u002Fclient-server-architecture\u002Finterfaces-and-concurrency-model","17.client-server-architecture\u002F03.interfaces-and-concurrency-model",{"title":4263,"path":4264,"stem":4265},"Сокетне програмування та протокол TCP у Go","\u002Fclient-server-architecture\u002Ftcp-socket-programming","17.client-server-architecture\u002F04.tcp-socket-programming",{"title":4267,"path":4268,"stem":4269},"Протокол UDP та датаграмна передача даних","\u002Fclient-server-architecture\u002Fudp-datagram-transmission","17.client-server-architecture\u002F05.udp-datagram-transmission",{"title":4271,"path":4272,"stem":4273},"Криптографічний захист каналів зв","\u002Fclient-server-architecture\u002Ftls-cryptographic-channel-protection","17.client-server-architecture\u002F06.tls-cryptographic-channel-protection",{"title":4275,"path":4276,"stem":4277},"Прикладні мережеві протоколи DNS та SMTP","\u002Fclient-server-architecture\u002Fdns-smtp-application-protocols","17.client-server-architecture\u002F07.dns-smtp-application-protocols",{"title":4279,"path":4280,"stem":4281},"Протокол HTTP та стандартний вебсервер Go","\u002Fclient-server-architecture\u002Fhttp-protocol-and-web-server","17.client-server-architecture\u002F08.http-protocol-and-web-server",{"title":4283,"path":4284,"stem":4285},"Проєктування REST API та маршрутизація засобами Chi","\u002Fclient-server-architecture\u002Frest-api-design-and-chi-routing","17.client-server-architecture\u002F09.rest-api-design-and-chi-routing",{"title":4287,"path":4288,"stem":4289},"Лекція 10. Шарувата архітектура та конвеєри обробки запитів","\u002Fclient-server-architecture\u002Flayered-architecture-and-middleware-pipelines","17.client-server-architecture\u002F10.layered-architecture-and-middleware-pipelines",{"title":4291,"path":4292,"stem":4293},"Лекція 11. Архітектура та маршрутизація фреймворку Gin","\u002Fclient-server-architecture\u002Fgin-framework-architecture-and-routing","17.client-server-architecture\u002F11.gin-framework-architecture-and-routing",{"title":4295,"path":4296,"stem":4297},"Лекція 12. Валідація даних, безпека та документування у Gin","\u002Fclient-server-architecture\u002Fdata-validation-security-and-documentation-in-gin","17.client-server-architecture\u002F12.data-validation-security-and-documentation-in-gin",{"title":4299,"path":4300,"stem":4301},"Лекція 13. Взаємодія з реляційними СУБД та технології ORM","\u002Fclient-server-architecture\u002Frelational-databases-and-orm","17.client-server-architecture\u002F13.relational-databases-and-orm",{"title":4303,"path":4304,"stem":4305},"Потокова передача даних та протокол WebSocket","\u002Fclient-server-architecture\u002Fstreaming-data-and-websockets","17.client-server-architecture\u002F14.streaming-data-and-websockets",{"title":4307,"path":4308,"stem":4309},"Міжсервісна взаємодія на основі протоколу gRPC","\u002Fclient-server-architecture\u002Fgrpc-inter-service-communication","17.client-server-architecture\u002F15.grpc-inter-service-communication",{"title":4311,"path":4312,"stem":4313},"Асинхронний обмін повідомленнями та протоколи черг","\u002Fclient-server-architecture\u002Fasynchronous-message-exchange-and-queue-protocols","17.client-server-architecture\u002F16.asynchronous-message-exchange-and-queue-protocols",{"title":4315,"path":4316,"stem":4317},"Протоколи потокового медіа та технологія WebRTC","\u002Fclient-server-architecture\u002Fstreaming-media-protocols-and-webrtc","17.client-server-architecture\u002F17.streaming-media-protocols-and-webrtc",{"title":4319,"path":4320,"stem":4321},"Моніторинг, безпека та контейнеризація застосунків","\u002Fclient-server-architecture\u002Fmonitoring-security-and-containerization","17.client-server-architecture\u002F18.monitoring-security-and-containerization",{"title":4323,"icon":2254,"path":4324,"stem":4325,"children":4326,"page":59},"Розробка WEB-застосувань","\u002Fweb-development","18.web-development",[4327,4372,4410,4439,4468,4525,4575,4669,4735,4817,4850,4878,4920,4966,5009],{"title":4328,"icon":658,"path":4329,"stem":4330,"children":4331,"page":59},"Архітектура комп'ютерних мереж та мережеві протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols","18.web-development\u002F01.network-architecture-and-protocols",[4332,4336,4340,4344,4348,4352,4356,4360,4364,4368],{"title":4333,"path":4334,"stem":4335},"Еволюція веброзробки та модель клієнт-сервер","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fweb-evolution-client-server","18.web-development\u002F01.network-architecture-and-protocols\u002F01.web-evolution-client-server",{"title":4337,"path":4338,"stem":4339},"Еталонна модель OSI","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fosi-model","18.web-development\u002F01.network-architecture-and-protocols\u002F02.osi-model",{"title":4341,"path":4342,"stem":4343},"Стек протоколів TCP\u002FIP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-ip-stack","18.web-development\u002F01.network-architecture-and-protocols\u002F03.tcp-ip-stack",{"title":4345,"path":4346,"stem":4347},"IP-адресація, порти та сокети","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fip-addressing-ports-sockets","18.web-development\u002F01.network-architecture-and-protocols\u002F04.ip-addressing-ports-sockets",{"title":4349,"path":4350,"stem":4351},"Протоколи TCP та UDP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-udp-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F05.tcp-udp-protocols",{"title":4353,"path":4354,"stem":4355},"Система доменних імен DNS","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fdns-system","18.web-development\u002F01.network-architecture-and-protocols\u002F06.dns-system",{"title":4357,"path":4358,"stem":4359},"Протокол SMTP та поштові протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fsmtp-email-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F07.smtp-email-protocols",{"title":4361,"path":4362,"stem":4363},"Протокол WebSocket","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fwebsocket-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F08.websocket-protocol",{"title":4365,"path":4366,"stem":4367},"Протокол SSH","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fssh-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F09.ssh-protocol",{"title":4369,"path":4370,"stem":4371},"Огляд сучасних серверних технологій","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fmodern-backend-technologies","18.web-development\u002F01.network-architecture-and-protocols\u002F10.modern-backend-technologies",{"title":4373,"icon":4374,"path":4375,"stem":4376,"children":4377,"page":59},"Протокол HTTP та захищена передача даних HTTPS","i-lucide-lock","\u002Fweb-development\u002Fhttp-and-https","18.web-development\u002F02.http-and-https",[4378,4382,4386,4390,4394,4398,4402,4406],{"title":4379,"path":4380,"stem":4381},"Вступ до протоколу HTTP та еволюція веб-технологій","\u002Fweb-development\u002Fhttp-and-https\u002Fintroduction-and-evolution","18.web-development\u002F02.http-and-https\u002F01.introduction-and-evolution",{"title":4383,"path":4384,"stem":4385},"Анатомія HTTP-запиту","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-request-structure","18.web-development\u002F02.http-and-https\u002F02.http-request-structure",{"title":4387,"path":4388,"stem":4389},"Анатомія HTTP-відповіді","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-response-structure","18.web-development\u002F02.http-and-https\u002F03.http-response-structure",{"title":4391,"path":4392,"stem":4393},"Методи HTTP та їхня семантика","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-methods","18.web-development\u002F02.http-and-https\u002F04.http-methods",{"title":4395,"path":4396,"stem":4397},"Коди статусу HTTP та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-status-codes","18.web-development\u002F02.http-and-https\u002F05.http-status-codes",{"title":4399,"path":4400,"stem":4401},"HTTP-заголовки та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-headers","18.web-development\u002F02.http-and-https\u002F06.http-headers",{"title":4403,"path":4404,"stem":4405},"CORS та механізми безпеки HTTP","\u002Fweb-development\u002Fhttp-and-https\u002Fcors-and-security","18.web-development\u002F02.http-and-https\u002F07.cors-and-security",{"title":4407,"path":4408,"stem":4409},"HTTPS та криптографічні основи TLS","\u002Fweb-development\u002Fhttp-and-https\u002Fhttps-and-tls","18.web-development\u002F02.http-and-https\u002F08.https-and-tls",{"title":4411,"icon":2634,"path":4412,"stem":4413,"children":4414,"page":59},"Система типів мови TypeScript","\u002Fweb-development\u002Ftypescript-type-system","18.web-development\u002F03.typescript-type-system",[4415,4419,4423,4427,4431,4435],{"title":4416,"path":4417,"stem":4418},"Знайомство з TypeScript Compiler","\u002Fweb-development\u002Ftypescript-type-system\u002Fintroduction-compiler-config","18.web-development\u002F03.typescript-type-system\u002F01.introduction-compiler-config",{"title":4420,"path":4421,"stem":4422},"Примітивні типи даних: string, number, boolean","\u002Fweb-development\u002Ftypescript-type-system\u002Fprimitive-special-types","18.web-development\u002F03.typescript-type-system\u002F02.primitive-special-types",{"title":4424,"path":4425,"stem":4426},"Масиви, кортежі та об","\u002Fweb-development\u002Ftypescript-type-system\u002Farrays-tuples-objects","18.web-development\u002F03.typescript-type-system\u002F03.arrays-tuples-objects",{"title":4428,"path":4429,"stem":4430},"Псевдоніми типів, Union типи, Intersection типи та літеральні типи","\u002Fweb-development\u002Ftypescript-type-system\u002Funion-intersection-literals","18.web-development\u002F03.typescript-type-system\u002F04.union-intersection-literals",{"title":4432,"path":4433,"stem":4434},"Type Narrowing (звуження типів)","\u002Fweb-development\u002Ftypescript-type-system\u002Ftype-narrowing","18.web-development\u002F03.typescript-type-system\u002F05.type-narrowing",{"title":4436,"path":4437,"stem":4438},"Типізація функцій","\u002Fweb-development\u002Ftypescript-type-system\u002Ffunctions-typing","18.web-development\u002F03.typescript-type-system\u002F06.functions-typing",{"title":4440,"icon":2634,"path":4441,"stem":4442,"children":4443,"page":59},"Розширені засоби мови TypeScript","\u002Fweb-development\u002Ftypescript-advanced","18.web-development\u002F04.typescript-advanced",[4444,4448,4452,4456,4460,4464],{"title":4445,"path":4446,"stem":4447},"Interfaces та Classes","\u002Fweb-development\u002Ftypescript-advanced\u002Finterfaces-classes","18.web-development\u002F04.typescript-advanced\u002F01.interfaces-classes",{"title":4449,"path":4450,"stem":4451},"Основи Generic типів","\u002Fweb-development\u002Ftypescript-advanced\u002Fgenerics-fundamentals","18.web-development\u002F04.typescript-advanced\u002F02.generics-fundamentals",{"title":4453,"path":4454,"stem":4455},"Enums та Decorators","\u002Fweb-development\u002Ftypescript-advanced\u002Fenums-decorators","18.web-development\u002F04.typescript-advanced\u002F03.enums-decorators",{"title":4457,"path":4458,"stem":4459},"Utility Types","\u002Fweb-development\u002Ftypescript-advanced\u002Futility-types","18.web-development\u002F04.typescript-advanced\u002F04.utility-types",{"title":4461,"path":4462,"stem":4463},"Mapped та Conditional Types","\u002Fweb-development\u002Ftypescript-advanced\u002Fmapped-conditional-types","18.web-development\u002F04.typescript-advanced\u002F05.mapped-conditional-types",{"title":4465,"path":4466,"stem":4467},"Модулі та Strict Mode","\u002Fweb-development\u002Ftypescript-advanced\u002Fmodules-strict-mode","18.web-development\u002F04.typescript-advanced\u002F06.modules-strict-mode",{"title":4469,"icon":4470,"path":4471,"stem":4472,"children":4473,"page":59},"Платформа Node.js як середовище виконання","i-devicon-nodejs","\u002Fweb-development\u002Fnodejs-platform","18.web-development\u002F05.nodejs-platform",[4474,4478,4482,4486,4490,4494,4498,4502,4506,4510,4514,4517,4521],{"title":4475,"path":4476,"stem":4477},"Що таке Node.js та його архітектура","\u002Fweb-development\u002Fnodejs-platform\u002Fwhat-is-nodejs","18.web-development\u002F05.nodejs-platform\u002F01.what-is-nodejs",{"title":4479,"path":4480,"stem":4481},"Event Loop — серце Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fevent-loop","18.web-development\u002F05.nodejs-platform\u002F02.event-loop",{"title":4483,"path":4484,"stem":4485},"Модульні системи: CommonJS vs ES Modules","\u002Fweb-development\u002Fnodejs-platform\u002Fmodule-systems","18.web-development\u002F05.nodejs-platform\u002F03.module-systems",{"title":4487,"path":4488,"stem":4489},"npm та package.json","\u002Fweb-development\u002Fnodejs-platform\u002Fnpm-package-json","18.web-development\u002F05.nodejs-platform\u002F04.npm-package-json",{"title":4491,"path":4492,"stem":4493},"Глобальні об\\","\u002Fweb-development\u002Fnodejs-platform\u002Fglobal-objects","18.web-development\u002F05.nodejs-platform\u002F05.global-objects",{"title":4495,"path":4496,"stem":4497},"Вбудований модуль fs (File System)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-fs","18.web-development\u002F05.nodejs-platform\u002F06.built-in-modules-fs",{"title":4499,"path":4500,"stem":4501},"Вбудований модуль path","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-path","18.web-development\u002F05.nodejs-platform\u002F07.built-in-modules-path",{"title":4503,"path":4504,"stem":4505},"Вбудований модуль http","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-http","18.web-development\u002F05.nodejs-platform\u002F08.built-in-modules-http",{"title":4507,"path":4508,"stem":4509},"Streams — потоки даних у Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fstreams","18.web-development\u002F05.nodejs-platform\u002F09.streams",{"title":4511,"path":4512,"stem":4513},"Вбудований модуль util (Utilities)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-util","18.web-development\u002F05.nodejs-platform\u002F10.built-in-modules-util",{"title":3319,"path":4515,"stem":4516},"\u002Fweb-development\u002Fnodejs-platform\u002Fenvironment-variables","18.web-development\u002F05.nodejs-platform\u002F11.environment-variables",{"title":4518,"path":4519,"stem":4520},"Інструменти налагодження та розробки","\u002Fweb-development\u002Fnodejs-platform\u002Fdebugging-tools","18.web-development\u002F05.nodejs-platform\u002F12.debugging-tools",{"title":4522,"path":4523,"stem":4524},"Продуктивність та Best Practices","\u002Fweb-development\u002Fnodejs-platform\u002Fperformance-best-practices","18.web-development\u002F05.nodejs-platform\u002F13.performance-best-practices",{"title":4526,"icon":4527,"path":4528,"stem":4529,"children":4530,"page":59},"Асинхронне програмування у Node.js","i-lucide-clock","\u002Fweb-development\u002Fasync-programming-nodejs","18.web-development\u002F06.async-programming-nodejs",[4531,4535,4539,4543,4547,4551,4555,4559,4563,4567,4571],{"title":4532,"path":4533,"stem":4534},"Синхронний vs асинхронний код","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fsync-vs-async","18.web-development\u002F06.async-programming-nodejs\u002F01.sync-vs-async",{"title":4536,"path":4537,"stem":4538},"Callbacks — перша парадигма асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fcallbacks","18.web-development\u002F06.async-programming-nodejs\u002F02.callbacks",{"title":4540,"path":4541,"stem":4542},"Promises — стандарт асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromises","18.web-development\u002F06.async-programming-nodejs\u002F03.promises",{"title":4544,"path":4545,"stem":4546},"Promise комбінатори","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromise-combinators","18.web-development\u002F06.async-programming-nodejs\u002F04.promise-combinators",{"title":4548,"path":4549,"stem":4550},"Async\u002FAwait — синтаксичний цукор над Promises","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fasync-await","18.web-development\u002F06.async-programming-nodejs\u002F05.async-await",{"title":4552,"path":4553,"stem":4554},"Паралельне vs послідовне виконання","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fparallel-vs-sequential","18.web-development\u002F06.async-programming-nodejs\u002F06.parallel-vs-sequential",{"title":4556,"path":4557,"stem":4558},"EventEmitter — подієва модель Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fevent-emitter","18.web-development\u002F06.async-programming-nodejs\u002F07.event-emitter",{"title":4560,"path":4561,"stem":4562},"Worker Threads — багатопотоковість у Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fworker-threads","18.web-development\u002F06.async-programming-nodejs\u002F08.worker-threads",{"title":4564,"path":4565,"stem":4566},"Child Processes — запуск зовнішніх процесів","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fchild-processes","18.web-development\u002F06.async-programming-nodejs\u002F09.child-processes",{"title":4568,"path":4569,"stem":4570},"Обробка помилок у асинхронному коді","\u002Fweb-development\u002Fasync-programming-nodejs\u002Ferror-handling","18.web-development\u002F06.async-programming-nodejs\u002F10.error-handling",{"title":4572,"path":4573,"stem":4574},"Порівняння Node.js фреймворків","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fnodejs-frameworks","18.web-development\u002F06.async-programming-nodejs\u002F11.nodejs-frameworks",{"title":4576,"icon":4577,"path":4578,"stem":4579,"children":4580,"page":59},"Тема 7. Фреймворк NestJS. Контролери та маршрутизація","i-lucide-route","\u002Fweb-development\u002Fnestjs-controllers-routing","18.web-development\u002F07.nestjs-controllers-routing",[4581,4585,4589,4593,4597,4601,4605,4609,4613,4617,4621,4625,4629,4633,4637,4641,4645,4649,4653,4657,4661,4665],{"title":4582,"path":4583,"stem":4584},"Філософія та архітектура NestJS","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-philosophy","18.web-development\u002F07.nestjs-controllers-routing\u002F01.nestjs-philosophy",{"title":4586,"path":4587,"stem":4588},"Три стовпи архітектури: модулі, контролери, провайдери","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fthree-pillars","18.web-development\u002F07.nestjs-controllers-routing\u002F02.three-pillars",{"title":4590,"path":4591,"stem":4592},"Інверсія керування (IoC) та ін","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fioc-and-di","18.web-development\u002F07.nestjs-controllers-routing\u002F03.ioc-and-di",{"title":4594,"path":4595,"stem":4596},"Встановлення NestJS CLI та створення проєкту","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-setup","18.web-development\u002F07.nestjs-controllers-routing\u002F04.nestjs-cli-setup",{"title":4598,"path":4599,"stem":4600},"Структура проєкту NestJS та конвенції","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fproject-structure","18.web-development\u002F07.nestjs-controllers-routing\u002F05.project-structure",{"title":4602,"path":4603,"stem":4604},"Контролери: основи маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontrollers-basics","18.web-development\u002F07.nestjs-controllers-routing\u002F06.controllers-basics",{"title":4606,"path":4607,"stem":4608},"Декоратори маршрутизації HTTP-методів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F07.route-decorators",{"title":4610,"path":4611,"stem":4612},"Параметри маршруту та декоратор @Param","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F08.route-parameters",{"title":4614,"path":4615,"stem":4616},"Query-параметри та декоратор @Query","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fquery-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F09.query-parameters",{"title":4618,"path":4619,"stem":4620},"Тіло запиту та декоратор @Body","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-body","18.web-development\u002F07.nestjs-controllers-routing\u002F10.request-body",{"title":4622,"path":4623,"stem":4624},"Робота з заголовками запиту та відповіді","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fheaders-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F11.headers-decorators",{"title":4626,"path":4627,"stem":4628},"Data Transfer Objects (DTO): визначення та призначення","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fdto-introduction","18.web-development\u002F07.nestjs-controllers-routing\u002F12.dto-introduction",{"title":4630,"path":4631,"stem":4632},"Об'єкти Request та Response","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-response-objects","18.web-development\u002F07.nestjs-controllers-routing\u002F13.request-response-objects",{"title":4634,"path":4635,"stem":4636},"HTTP-статус коди та декоратор @HttpCode","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fhttp-status-codes","18.web-development\u002F07.nestjs-controllers-routing\u002F14.http-status-codes",{"title":4638,"path":4639,"stem":4640},"Перенаправлення (Redirects) та декоратор @Redirect","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fredirects","18.web-development\u002F07.nestjs-controllers-routing\u002F15.redirects",{"title":4642,"path":4643,"stem":4644},"Асинхронні обробники та Observables","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fasync-handlers","18.web-development\u002F07.nestjs-controllers-routing\u002F16.async-handlers",{"title":4646,"path":4647,"stem":4648},"Маршрутизація за піддоменами та версіонування API","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fsub-domain-routing","18.web-development\u002F07.nestjs-controllers-routing\u002F17.sub-domain-routing",{"title":4650,"path":4651,"stem":4652},"Області видимості контролерів (Scopes)","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontroller-scopes","18.web-development\u002F07.nestjs-controllers-routing\u002F18.controller-scopes",{"title":4654,"path":4655,"stem":4656},"Основні команди NestJS CLI","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-commands","18.web-development\u002F07.nestjs-controllers-routing\u002F19.nestjs-cli-commands",{"title":4658,"path":4659,"stem":4660},"Практичний приклад: створення CRUD-контролера","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcrud-example","18.web-development\u002F07.nestjs-controllers-routing\u002F20.crud-example",{"title":4662,"path":4663,"stem":4664},"Тестування контролерів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Ftesting-controllers","18.web-development\u002F07.nestjs-controllers-routing\u002F21.testing-controllers",{"title":4666,"path":4667,"stem":4668},"Best Practices для контролерів та маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fbest-practices","18.web-development\u002F07.nestjs-controllers-routing\u002F22.best-practices",{"title":4670,"icon":4671,"path":4672,"stem":4673,"children":4674,"page":59},"Тема 8. Провайдери, сервіси та модульна система NestJS","i-lucide-package","\u002Fweb-development\u002Fnestjs-providers-modules","18.web-development\u002F08.nestjs-providers-modules",[4675,4679,4683,4687,4691,4695,4699,4703,4707,4711,4715,4719,4723,4727,4731],{"title":4676,"path":4677,"stem":4678},"Концепція провайдерів у NestJS","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fproviders-concept","18.web-development\u002F08.nestjs-providers-modules\u002F01.providers-concept",{"title":4680,"path":4681,"stem":4682},"Сервіси: інкапсуляція бізнес-логіки","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fservices-business-logic","18.web-development\u002F08.nestjs-providers-modules\u002F02.services-business-logic",{"title":4684,"path":4685,"stem":4686},"Практика ін","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdependency-injection-practice","18.web-development\u002F08.nestjs-providers-modules\u002F03.dependency-injection-practice",{"title":4688,"path":4689,"stem":4690},"Custom Providers: useValue, useClass, useFactory, useExisting","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcustom-providers","18.web-development\u002F08.nestjs-providers-modules\u002F04.custom-providers",{"title":4692,"path":4693,"stem":4694},"Injection Tokens: рядкові та символьні токени","\u002Fweb-development\u002Fnestjs-providers-modules\u002Finjection-tokens","18.web-development\u002F08.nestjs-providers-modules\u002F05.injection-tokens",{"title":4696,"path":4697,"stem":4698},"Опціональні провайдери та декоратор @Optional","\u002Fweb-development\u002Fnestjs-providers-modules\u002Foptional-providers","18.web-development\u002F08.nestjs-providers-modules\u002F07.optional-providers",{"title":4700,"path":4701,"stem":4702},"Структура модулів: imports, controllers, providers, exports","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodules-structure","18.web-development\u002F08.nestjs-providers-modules\u002F08.modules-structure",{"title":4704,"path":4705,"stem":4706},"Feature Modules: ізоляція функціональності","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ffeature-modules","18.web-development\u002F08.nestjs-providers-modules\u002F09.feature-modules",{"title":4708,"path":4709,"stem":4710},"Shared Modules: перевикористання провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fshared-modules","18.web-development\u002F08.nestjs-providers-modules\u002F10.shared-modules",{"title":4712,"path":4713,"stem":4714},"Global Modules та декоратор @Global","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fglobal-modules","18.web-development\u002F08.nestjs-providers-modules\u002F11.global-modules",{"title":4716,"path":4717,"stem":4718},"Dynamic Modules: конфігурація під час виконання","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdynamic-modules","18.web-development\u002F08.nestjs-providers-modules\u002F12.dynamic-modules",{"title":4720,"path":4721,"stem":4722},"Циклічні залежності та forwardRef","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcircular-dependencies","18.web-development\u002F08.nestjs-providers-modules\u002F13.circular-dependencies",{"title":4724,"path":4725,"stem":4726},"Lifecycle Hooks: хуки життєвого циклу","\u002Fweb-development\u002Fnestjs-providers-modules\u002Flifecycle-hooks","18.web-development\u002F08.nestjs-providers-modules\u002F14.lifecycle-hooks",{"title":4728,"path":4729,"stem":4730},"ModuleRef: динамічний доступ до провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodule-reference","18.web-development\u002F08.nestjs-providers-modules\u002F15.module-reference",{"title":4732,"path":4733,"stem":4734},"Тестування сервісів та провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ftesting-services","18.web-development\u002F08.nestjs-providers-modules\u002F16.testing-services",{"title":4736,"icon":4737,"path":4738,"stem":4739,"children":4740,"page":59},"Тема 9. Валідація даних та конвеєр обробки запитів у NestJS","i-lucide-filter","\u002Fweb-development\u002Fnestjs-validation-pipeline","18.web-development\u002F09.nestjs-validation-pipeline",[4741,4745,4749,4753,4757,4761,4765,4769,4773,4777,4781,4785,4789,4793,4797,4801,4805,4809,4813],{"title":4742,"path":4743,"stem":4744},"Request Pipeline: конвеєр обробки запитів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Frequest-pipeline","18.web-development\u002F09.nestjs-validation-pipeline\u002F01.request-pipeline",{"title":4746,"path":4747,"stem":4748},"Pipes: концепція трансформації та валідації","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipes-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F02.pipes-concept",{"title":4750,"path":4751,"stem":4752},"Вбудовані pipes: ParseIntPipe, ParseBoolPipe, ParseUUIDPipe","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fbuilt-in-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F03.built-in-pipes",{"title":4754,"path":4755,"stem":4756},"ValidationPipe: автоматична валідація DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fvalidation-pipe","18.web-development\u002F09.nestjs-validation-pipeline\u002F04.validation-pipe",{"title":4758,"path":4759,"stem":4760},"Декоратори class-validator для DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fclass-validator-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F05.class-validator-decorators",{"title":4762,"path":4763,"stem":4764},"Створення кастомних валідаторів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-validators","18.web-development\u002F09.nestjs-validation-pipeline\u002F06.custom-validators",{"title":4766,"path":4767,"stem":4768},"Створення власних Pipes","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F07.custom-pipes",{"title":4770,"path":4771,"stem":4772},"Основи Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-basics","18.web-development\u002F09.nestjs-validation-pipeline\u002F08.middleware-basics",{"title":4774,"path":4775,"stem":4776},"Практичні приклади Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F09.middleware-examples",{"title":4778,"path":4779,"stem":4780},"Guards: захисні перехоплювачі доступу","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fguards-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F10.guards-concept",{"title":4782,"path":4783,"stem":4784},"Створення кастомних Guards","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-guards","18.web-development\u002F09.nestjs-validation-pipeline\u002F11.custom-guards",{"title":4786,"path":4787,"stem":4788},"Interceptors: перехоплення та трансформація відповідей","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptors-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F12.interceptors-concept",{"title":4790,"path":4791,"stem":4792},"Практичні приклади Interceptors","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptor-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F13.interceptor-examples",{"title":4794,"path":4795,"stem":4796},"Exception Filters: обробка виключень","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F14.exception-filters",{"title":4798,"path":4799,"stem":4800},"Custom Exception Filters: спеціалізовані фільтри","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-exception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F15.custom-exception-filters",{"title":4802,"path":4803,"stem":4804},"Execution Context: контекст виконання","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexecution-context","18.web-development\u002F09.nestjs-validation-pipeline\u002F16.execution-context",{"title":4806,"path":4807,"stem":4808},"Custom Decorators: власні декоратори","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F17.custom-decorators",{"title":4810,"path":4811,"stem":4812},"Global Components: глобальні компоненти","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fglobal-components","18.web-development\u002F09.nestjs-validation-pipeline\u002F18.global-components",{"title":4814,"path":4815,"stem":4816},"Pipeline Best Practices: найкращі практики","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipeline-best-practices","18.web-development\u002F09.nestjs-validation-pipeline\u002F19.pipeline-best-practices",{"title":4818,"icon":3043,"path":4819,"stem":4820,"children":4821,"page":59},"Інтеграція реляційних баз даних засобами TypeORM","\u002Fweb-development\u002Ftypeorm-integration","18.web-development\u002F10.typeorm-integration",[4822,4826,4830,4834,4838,4842,4846],{"title":4823,"path":4824,"stem":4825},"Робота з базами даних у Node.js через нативні драйвери","\u002Fweb-development\u002Ftypeorm-integration\u002F01-nodejs-database-drivers","18.web-development\u002F10.typeorm-integration\u002F01-nodejs-database-drivers",{"title":4827,"path":4828,"stem":4829},"ORM та знайомство з TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F02-orm-and-typeorm-intro","18.web-development\u002F10.typeorm-integration\u002F02-orm-and-typeorm-intro",{"title":4831,"path":4832,"stem":4833},"Налаштування TypeORM у NestJS проєкті","\u002Fweb-development\u002Ftypeorm-integration\u002F03-typeorm-setup-nestjs","18.web-development\u002F10.typeorm-integration\u002F03-typeorm-setup-nestjs",{"title":4835,"path":4836,"stem":4837},"Entity класи та декоратори TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F04-entities-and-decorators","18.web-development\u002F10.typeorm-integration\u002F04-entities-and-decorators",{"title":4839,"path":4840,"stem":4841},"Repository Pattern та CRUD операції","\u002Fweb-development\u002Ftypeorm-integration\u002F05-repository-pattern-crud","18.web-development\u002F10.typeorm-integration\u002F05-repository-pattern-crud",{"title":4843,"path":4844,"stem":4845},"Пагінація та фільтрація даних","\u002Fweb-development\u002Ftypeorm-integration\u002F06-pagination-filtering","18.web-development\u002F10.typeorm-integration\u002F06-pagination-filtering",{"title":4847,"path":4848,"stem":4849},"QueryBuilder для складних запитів","\u002Fweb-development\u002Ftypeorm-integration\u002F07-query-builder","18.web-development\u002F10.typeorm-integration\u002F07-query-builder",{"title":4851,"icon":4852,"path":4853,"stem":4854,"children":4855,"page":59},"Зв'язки між сутностями, міграції та оптимізація запитів","i-lucide-git-branch","\u002Fweb-development\u002Fentity-relations-migrations","18.web-development\u002F11.entity-relations-migrations",[4856,4860,4864,4868,4872],{"title":4857,"path":4858,"stem":4859},"Зв'язки One-to-Many та Many-to-One","\u002Fweb-development\u002Fentity-relations-migrations\u002F01-one-to-many-many-to-one","18.web-development\u002F11.entity-relations-migrations\u002F01-one-to-many-many-to-one",{"title":4861,"path":4862,"stem":4863},"Зв'язки One-to-One та Many-to-Many","\u002Fweb-development\u002Fentity-relations-migrations\u002F02-one-to-one-many-to-many","18.web-development\u002F11.entity-relations-migrations\u002F02-one-to-one-many-to-many",{"title":4865,"path":4866,"stem":4867},"Керування міграціями бази даних","\u002Fweb-development\u002Fentity-relations-migrations\u002F03-migrations-management","18.web-development\u002F11.entity-relations-migrations\u002F03-migrations-management",{"title":4869,"path":4870,"stem":4871},"Транзакції у TypeORM","\u002Fweb-development\u002Fentity-relations-migrations\u002F04-transactions","18.web-development\u002F11.entity-relations-migrations\u002F04-transactions",{"title":4873,"path":4874,"stem":4875,"children":4876},"Індекси та оптимізація запитів","\u002Fweb-development\u002Fentity-relations-migrations\u002F05-indexes-optimization","18.web-development\u002F11.entity-relations-migrations\u002F05-indexes-optimization",[4877],{"title":4873,"path":4874,"stem":4875},{"title":4879,"icon":4880,"path":4881,"stem":4882,"children":4883,"page":59},"Механізми автентифікації у вебзастосунках","i-lucide-key","\u002Fweb-development\u002Fauthentication","18.web-development\u002F12.authentication",[4884,4888,4892,4896,4900,4904,4908,4912,4916],{"title":4885,"path":4886,"stem":4887},"Автентифікація vs Авторизація","\u002Fweb-development\u002Fauthentication\u002F01-authentication-vs-authorization","18.web-development\u002F12.authentication\u002F01-authentication-vs-authorization",{"title":4889,"path":4890,"stem":4891},"Стратегії автентифікації","\u002Fweb-development\u002Fauthentication\u002F02-authentication-strategies","18.web-development\u002F12.authentication\u002F02-authentication-strategies",{"title":4893,"path":4894,"stem":4895},"Автентифікація на основі сесій","\u002Fweb-development\u002Fauthentication\u002F03-session-based-authentication","18.web-development\u002F12.authentication\u002F03-session-based-authentication",{"title":4897,"path":4898,"stem":4899},"Структура JSON Web Token (JWT)","\u002Fweb-development\u002Fauthentication\u002F04-jwt-structure","18.web-development\u002F12.authentication\u002F04-jwt-structure",{"title":4901,"path":4902,"stem":4903},"Інтеграція JWT у NestJS","\u002Fweb-development\u002Fauthentication\u002F05-nestjs-jwt-integration","18.web-development\u002F12.authentication\u002F05-nestjs-jwt-integration",{"title":4905,"path":4906,"stem":4907},"Passport.js стратегії у NestJS","\u002Fweb-development\u002Fauthentication\u002F06-passport-strategies","18.web-development\u002F12.authentication\u002F06-passport-strategies",{"title":4909,"path":4910,"stem":4911},"Безпечне зберігання паролів: хешування та криптографічний захист","\u002Fweb-development\u002Fauthentication\u002F07-password-hashing","18.web-development\u002F12.authentication\u002F07-password-hashing",{"title":4913,"path":4914,"stem":4915},"Refresh Token та безпечне оновлення доступу","\u002Fweb-development\u002Fauthentication\u002F08-refresh-tokens","18.web-development\u002F12.authentication\u002F08-refresh-tokens",{"title":4917,"path":4918,"stem":4919},"OAuth 2.0 та OpenID Connect: делегована автентифікація","\u002Fweb-development\u002Fauthentication\u002F09-oauth2-openid","18.web-development\u002F12.authentication\u002F09-oauth2-openid",{"title":4921,"icon":4922,"path":4923,"stem":4924,"children":4925,"page":59},"Авторизація та безпека серверних застосунків","i-lucide-shield","\u002Fweb-development\u002Fauthorization-security","18.web-development\u002F13.authorization-security",[4926,4930,4934,4938,4942,4946,4950,4954,4958,4962],{"title":4927,"path":4928,"stem":4929},"Моделі авторизації","\u002Fweb-development\u002Fauthorization-security\u002F01-authorization-models","18.web-development\u002F13.authorization-security\u002F01-authorization-models",{"title":4931,"path":4932,"stem":4933},"Реалізація RBAC у NestJS","\u002Fweb-development\u002Fauthorization-security\u002F02-rbac-implementation","18.web-development\u002F13.authorization-security\u002F02-rbac-implementation",{"title":4935,"path":4936,"stem":4937},"Permission-Based Access Control","\u002Fweb-development\u002Fauthorization-security\u002F03-permission-based-access","18.web-development\u002F13.authorization-security\u002F03-permission-based-access",{"title":4939,"path":4940,"stem":4941},"ABAC та бібліотека CASL","\u002Fweb-development\u002Fauthorization-security\u002F04-abac-casl","18.web-development\u002F13.authorization-security\u002F04-abac-casl",{"title":4943,"path":4944,"stem":4945},"Кастомні декоратори та метадані","\u002Fweb-development\u002Fauthorization-security\u002F05-custom-decorators-metadata","18.web-development\u002F13.authorization-security\u002F05-custom-decorators-metadata",{"title":4947,"path":4948,"stem":4949},"Конфігурація CORS","\u002Fweb-development\u002Fauthorization-security\u002F06-cors-configuration","18.web-development\u002F13.authorization-security\u002F06-cors-configuration",{"title":4951,"path":4952,"stem":4953},"Захист через HTTP Security Headers (Helmet)","\u002Fweb-development\u002Fauthorization-security\u002F07-helmet-security-headers","18.web-development\u002F13.authorization-security\u002F07-helmet-security-headers",{"title":4955,"path":4956,"stem":4957},"Rate Limiting та Throttling","\u002Fweb-development\u002Fauthorization-security\u002F08-rate-limiting-throttling","18.web-development\u002F13.authorization-security\u002F08-rate-limiting-throttling",{"title":4959,"path":4960,"stem":4961},"Захист від поширених атак","\u002Fweb-development\u002Fauthorization-security\u002F09-common-attacks-protection","18.web-development\u002F13.authorization-security\u002F09-common-attacks-protection",{"title":4963,"path":4964,"stem":4965},"HTTPS у продакшені","\u002Fweb-development\u002Fauthorization-security\u002F10-https-production","18.web-development\u002F13.authorization-security\u002F10-https-production",{"title":4967,"icon":871,"path":4968,"stem":4969,"children":4970,"page":59},"Комунікація у реальному часі, нотифікації та фонові задачі","\u002Fweb-development\u002Frealtime-notifications-jobs","18.web-development\u002F14.realtime-notifications-jobs",[4971,4975,4979,4983,4987,4991,4994,4997,5001,5005],{"title":4972,"path":4973,"stem":4974},"Методи комунікації у реальному часі","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F01-realtime-communication-methods","18.web-development\u002F14.realtime-notifications-jobs\u002F01-realtime-communication-methods",{"title":4976,"path":4977,"stem":4978},"WebSocket Gateway у NestJS","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F02-websocket-gateway","18.web-development\u002F14.realtime-notifications-jobs\u002F02-websocket-gateway",{"title":4980,"path":4981,"stem":4982},"Lifecycle та Rooms у WebSocket","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F03-websocket-lifecycle-rooms","18.web-development\u002F14.realtime-notifications-jobs\u002F03-websocket-lifecycle-rooms",{"title":4984,"path":4985,"stem":4986},"Server-Sent Events (SSE)","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F04-server-sent-events","18.web-development\u002F14.realtime-notifications-jobs\u002F04-server-sent-events",{"title":4988,"path":4989,"stem":4990},"Архітектура системи нотифікацій","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F05-notification-system","18.web-development\u002F14.realtime-notifications-jobs\u002F05-notification-system",{"title":904,"path":4992,"stem":4993},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F06-email-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F06-email-notifications",{"title":900,"path":4995,"stem":4996},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F07-web-push-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F07-web-push-notifications",{"title":4998,"path":4999,"stem":5000},"Фонові задачі та черги","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F08-background-jobs-queues","18.web-development\u002F14.realtime-notifications-jobs\u002F08-background-jobs-queues",{"title":5002,"path":5003,"stem":5004},"Планувальники та Cron jobs","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F09-schedulers-cron","18.web-development\u002F14.realtime-notifications-jobs\u002F09-schedulers-cron",{"title":5006,"path":5007,"stem":5008},"Практичні сценарії застосування","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F10-practical-scenarios","18.web-development\u002F14.realtime-notifications-jobs\u002F10-practical-scenarios",{"title":5010,"icon":5011,"path":5012,"stem":5013,"children":5014,"page":59},"Тестування, документування та розгортання застосунків","i-lucide-rocket","\u002Fweb-development\u002Ftesting-documentation-deployment","18.web-development\u002F15.testing-documentation-deployment",[5015,5019,5023,5027,5031,5035,5039,5043,5047,5051],{"title":5016,"path":5017,"stem":5018},"Піраміда тестування та стратегія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F01-testing-pyramid-strategy","18.web-development\u002F15.testing-documentation-deployment\u002F01-testing-pyramid-strategy",{"title":5020,"path":5021,"stem":5022},"Основи Jest у NestJS","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F02-jest-nestjs-basics","18.web-development\u002F15.testing-documentation-deployment\u002F02-jest-nestjs-basics",{"title":5024,"path":5025,"stem":5026},"Unit-тестування сервісів","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F03-unit-testing-services","18.web-development\u002F15.testing-documentation-deployment\u002F03-unit-testing-services",{"title":5028,"path":5029,"stem":5030},"E2E тестування та покриття коду","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F04-e2e-testing-coverage","18.web-development\u002F15.testing-documentation-deployment\u002F04-e2e-testing-coverage",{"title":5032,"path":5033,"stem":5034},"Swagger, OpenAPI, Scalar та Arazzo","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F05-swagger-openapi","18.web-development\u002F15.testing-documentation-deployment\u002F05-swagger-openapi",{"title":5036,"path":5037,"stem":5038},"Керування конфігурацією","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F06-configuration-management","18.web-development\u002F15.testing-documentation-deployment\u002F06-configuration-management",{"title":5040,"path":5041,"stem":5042},"Docker та контейнеризація","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F07-docker-containerization","18.web-development\u002F15.testing-documentation-deployment\u002F07-docker-containerization",{"title":5044,"path":5045,"stem":5046},"CI\u002FCD Pipelines","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F08-cicd-pipelines","18.web-development\u002F15.testing-documentation-deployment\u002F08-cicd-pipelines",{"title":5048,"path":5049,"stem":5050},"Логування та моніторинг","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F09-logging-monitoring","18.web-development\u002F15.testing-documentation-deployment\u002F09-logging-monitoring",{"title":5052,"path":5053,"stem":5054},"Серіалізація та компресія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F10-serialization-compression","18.web-development\u002F15.testing-documentation-deployment\u002F10-serialization-compression",{"title":5056,"icon":5057,"path":5058,"stem":5059,"children":5060,"page":59},"AI Core: мислення AI","i-lucide-brain","\u002Fai-core","19.ai-core",[5061,5102,5151,5189],{"title":5062,"icon":5011,"path":5063,"stem":5064,"children":5065,"page":59},"Вхід у професію AI Native Developer","\u002Fai-core\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer",[5066,5070,5074,5078,5082,5086,5090,5094,5098],{"title":5067,"path":5068,"stem":5069},"Вступ до професії розробника цифрових продуктів","\u002Fai-core\u002Fai-native-developer\u002Fdigital-products","19.ai-core\u002F01.ai-native-developer\u002F01.digital-products",{"title":5071,"path":5072,"stem":5073},"Професія розробника програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fsoftware-developer","19.ai-core\u002F01.ai-native-developer\u002F02.software-developer",{"title":5075,"path":5076,"stem":5077},"Професія AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer\u002F03.ai-native-developer",{"title":5079,"path":5080,"stem":5081},"Вплив AI на розробку програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fai-impact-on-development","19.ai-core\u002F01.ai-native-developer\u002F04.ai-impact-on-development",{"title":5083,"path":5084,"stem":5085},"Життєвий цикл цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fproduct-lifecycle","19.ai-core\u002F01.ai-native-developer\u002F05.product-lifecycle",{"title":5087,"path":5088,"stem":5089},"Застосування AI на етапах створення цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fai-in-product-creation","19.ai-core\u002F01.ai-native-developer\u002F06.ai-in-product-creation",{"title":5091,"path":5092,"stem":5093},"Розподіл завдань між людиною та AI","\u002Fai-core\u002Fai-native-developer\u002Fhuman-vs-ai-tasks","19.ai-core\u002F01.ai-native-developer\u002F07.human-vs-ai-tasks",{"title":5095,"path":5096,"stem":5097},"Компетенції AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcompetencies","19.ai-core\u002F01.ai-native-developer\u002F08.competencies",{"title":5099,"path":5100,"stem":5101},"Карта професійного розвитку AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcareer-roadmap","19.ai-core\u002F01.ai-native-developer\u002F09.career-roadmap",{"title":5103,"icon":255,"path":5104,"stem":5105,"children":5106,"page":59},"Штучний інтелект і машинне навчання","\u002Fai-core\u002Fai-and-machine-learning","19.ai-core\u002F02.ai-and-machine-learning",[5107,5111,5115,5119,5123,5127,5131,5135,5139,5143,5147],{"title":5108,"path":5109,"stem":5110},"Штучний інтелект","\u002Fai-core\u002Fai-and-machine-learning\u002Fwhat-is-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F01.what-is-ai",{"title":5112,"path":5113,"stem":5114},"Відмінність AI від інших програмних систем","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-vs-automation","19.ai-core\u002F02.ai-and-machine-learning\u002F02.ai-vs-automation",{"title":5116,"path":5117,"stem":5118},"Завдання штучного інтелекту","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-tasks","19.ai-core\u002F02.ai-and-machine-learning\u002F03.ai-tasks",{"title":5120,"path":5121,"stem":5122},"Machine Learning","\u002Fai-core\u002Fai-and-machine-learning\u002Fmachine-learning","19.ai-core\u002F02.ai-and-machine-learning\u002F04.machine-learning",{"title":5124,"path":5125,"stem":5126},"Machine Learning Workflow","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-workflow","19.ai-core\u002F02.ai-and-machine-learning\u002F05.ml-workflow",{"title":5128,"path":5129,"stem":5130},"Типи машинного навчання","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-types","19.ai-core\u002F02.ai-and-machine-learning\u002F06.ml-types",{"title":5132,"path":5133,"stem":5134},"Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fgenerative-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F07.generative-ai",{"title":5136,"path":5137,"stem":5138},"Типи контенту, створюваного AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-content-types","19.ai-core\u002F02.ai-and-machine-learning\u002F08.ai-content-types",{"title":5140,"path":5141,"stem":5142},"Великі мовні моделі","\u002Fai-core\u002Fai-and-machine-learning\u002Flarge-language-models","19.ai-core\u002F02.ai-and-machine-learning\u002F09.large-language-models",{"title":5144,"path":5145,"stem":5146},"Можливості та обмеження Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fcapabilities-and-limitations","19.ai-core\u002F02.ai-and-machine-learning\u002F10.capabilities-and-limitations",{"title":5148,"path":5149,"stem":5150},"Сучасні AI-асистенти","\u002Fai-core\u002Fai-and-machine-learning\u002Fmodern-ai-assistants","19.ai-core\u002F02.ai-and-machine-learning\u002F11.modern-ai-assistants",{"title":5152,"icon":5153,"path":5154,"stem":5155,"children":5156,"page":59},"Постановка завдань для AI: принципи створення промптів","i-lucide-message-square-text","\u002Fai-core\u002Fprompt-engineering","19.ai-core\u002F03.prompt-engineering",[5157,5161,5165,5169,5173,5177,5181,5185],{"title":5158,"path":5159,"stem":5160},"Промпт як інструмент","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-as-tool","19.ai-core\u002F03.prompt-engineering\u002F01.prompt-as-tool",{"title":5162,"path":5163,"stem":5164},"Принципи створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-principles","19.ai-core\u002F03.prompt-engineering\u002F02.prompt-principles",{"title":5166,"path":5167,"stem":5168},"Структура промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-structure","19.ai-core\u002F03.prompt-engineering\u002F03.prompt-structure",{"title":5170,"path":5171,"stem":5172},"Види промптів за типом задачі","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-types","19.ai-core\u002F03.prompt-engineering\u002F04.prompt-types",{"title":5174,"path":5175,"stem":5176},"Прийоми посилення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-enhancement","19.ai-core\u002F03.prompt-engineering\u002F05.prompt-enhancement",{"title":5178,"path":5179,"stem":5180},"Розбір і покращення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-analysis","19.ai-core\u002F03.prompt-engineering\u002F06.prompt-analysis",{"title":5182,"path":5183,"stem":5184},"Типові помилки під час створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fcommon-mistakes","19.ai-core\u002F03.prompt-engineering\u002F07.common-mistakes",{"title":5186,"path":5187,"stem":5188},"Практикум: особиста бібліотека промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-library","19.ai-core\u002F03.prompt-engineering\u002F08.prompt-library",{"title":5190,"icon":793,"path":5191,"stem":5192,"children":5193,"page":59},"Перевірка результатів, безпека та AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow","19.ai-core\u002F04.verification-security-workflow",[5194,5198,5202,5206,5210,5214,5218,5222,5226],{"title":5195,"path":5196,"stem":5197},"Межі можливостей AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-limitations","19.ai-core\u002F04.verification-security-workflow\u002F01.ai-limitations",{"title":5199,"path":5200,"stem":5201},"Галюцинації AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-hallucinations","19.ai-core\u002F04.verification-security-workflow\u002F02.ai-hallucinations",{"title":5203,"path":5204,"stem":5205},"Критичне мислення під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fcritical-thinking","19.ai-core\u002F04.verification-security-workflow\u002F03.critical-thinking",{"title":5207,"path":5208,"stem":5209},"Перевірка результатів роботи AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresult-verification","19.ai-core\u002F04.verification-security-workflow\u002F04.result-verification",{"title":5211,"path":5212,"stem":5213},"Захист даних під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fdata-protection","19.ai-core\u002F04.verification-security-workflow\u002F05.data-protection",{"title":5215,"path":5216,"stem":5217},"Авторське право та навчальна доброчесність","\u002Fai-core\u002Fverification-security-workflow\u002Fcopyright-integrity","19.ai-core\u002F04.verification-security-workflow\u002F06.copyright-integrity",{"title":5219,"path":5220,"stem":5221},"Відповідальне використання AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresponsible-use","19.ai-core\u002F04.verification-security-workflow\u002F07.responsible-use",{"title":5223,"path":5224,"stem":5225},"AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow\u002Fai-native-workflow","19.ai-core\u002F04.verification-security-workflow\u002F08.ai-native-workflow",{"title":5227,"path":5228,"stem":5229},"Застосування AI Native Workflow під час створення цифрового продукту","\u002Fai-core\u002Fverification-security-workflow\u002Fworkflow-in-practice","19.ai-core\u002F04.verification-security-workflow\u002F09.workflow-in-practice",{"title":5231,"icon":5232,"path":5233,"stem":5234,"children":5235,"page":59},"AI Developer: Vibe Coding Sprint","i-lucide-code-xml","\u002Fai-developer","20.ai-developer",[5236,5262,5284,5305],{"title":5237,"icon":5238,"path":5239,"stem":5240,"children":5241,"page":59},"Проєктування і чорнова версія","i-lucide-pencil-ruler","\u002Fai-developer\u002Fdraft-creation","20.ai-developer\u002F01.draft-creation",[5242,5246,5250,5254,5258],{"title":5243,"path":5244,"stem":5245},"Парадигма Vibe Coding Workflow","\u002Fai-developer\u002Fdraft-creation\u002Fvibe-coding-workflow","20.ai-developer\u002F01.draft-creation\u002F01.vibe-coding-workflow",{"title":5247,"path":5248,"stem":5249},"AI-середовище швидкої розробки","\u002Fai-developer\u002Fdraft-creation\u002Fai-ide-environment","20.ai-developer\u002F01.draft-creation\u002F02.ai-ide-environment",{"title":5251,"path":5252,"stem":5253},"Користувацьке завдання та межі першої версії","\u002Fai-developer\u002Fdraft-creation\u002Fproduct-scope-and-mvp","20.ai-developer\u002F01.draft-creation\u002F03.product-scope-and-mvp",{"title":5255,"path":5256,"stem":5257},"Архітектура інтерфейсу та стани застосунку","\u002Fai-developer\u002Fdraft-creation\u002Fapplication-architecture-and-states","20.ai-developer\u002F01.draft-creation\u002F04.application-architecture-and-states",{"title":5259,"path":5260,"stem":5261},"Генерація та фіксація чорнової версії","\u002Fai-developer\u002Fdraft-creation\u002Fgenerating-draft-version","20.ai-developer\u002F01.draft-creation\u002F05.generating-draft-version",{"title":5263,"icon":5264,"path":5265,"stem":5266,"children":5267,"page":59},"Перша робоча версія","i-lucide-play-circle","\u002Fai-developer\u002Ffirst-working-version","20.ai-developer\u002F02.first-working-version",[5268,5272,5276,5280],{"title":5269,"path":5270,"stem":5271},"Уточнення контексту проєкту для AI","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-project-context","20.ai-developer\u002F02.first-working-version\u002F01.refining-project-context",{"title":5273,"path":5274,"stem":5275},"Стратегія завдань для AI-розробки","\u002Fai-developer\u002Ffirst-working-version\u002Fai-prompting-strategy","20.ai-developer\u002F02.first-working-version\u002F02.ai-prompting-strategy",{"title":5277,"path":5278,"stem":5279},"Доопрацювання до першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-to-working-version","20.ai-developer\u002F02.first-working-version\u002F03.refining-to-working-version",{"title":5281,"path":5282,"stem":5283},"Перевірка першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Ftesting-first-working-version","20.ai-developer\u002F02.first-working-version\u002F04.testing-first-working-version",{"title":5285,"icon":3250,"path":5286,"stem":5287,"children":5288,"page":59},"Ітерації, дебагінг та відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery","20.ai-developer\u002F03.iteration-debugging-recovery",[5289,5293,5297,5301],{"title":5290,"path":5291,"stem":5292},"Управління точковими змінами продукту","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fchange-management","20.ai-developer\u002F03.iteration-debugging-recovery\u002F01.change-management",{"title":5294,"path":5295,"stem":5296},"Надійність інтерфейсу та обробка помилок","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fscenario-reliability-and-errors","20.ai-developer\u002F03.iteration-debugging-recovery\u002F02.scenario-reliability-and-errors",{"title":5298,"path":5299,"stem":5300},"Керування контекстом і збереження версій","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fproject-context-and-versions","20.ai-developer\u002F03.iteration-debugging-recovery\u002F03.project-context-and-versions",{"title":5302,"path":5303,"stem":5304},"Збої AI-розробки, ліміти та аварійне відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fai-breakdowns-and-recovery","20.ai-developer\u002F03.iteration-debugging-recovery\u002F04.ai-breakdowns-and-recovery",{"title":5306,"icon":5307,"path":5308,"stem":5309,"children":5310,"page":59},"Перевірка та завершення продукту","i-lucide-check-check","\u002Fai-developer\u002Fverification-and-completion","20.ai-developer\u002F04.verification-and-completion",[5311,5315,5319],{"title":5312,"path":5313,"stem":5314},"Комплексний аудит та підсумкове тестування","\u002Fai-developer\u002Fverification-and-completion\u002Ffinal-product-testing","20.ai-developer\u002F04.verification-and-completion\u002F01.final-product-testing",{"title":5316,"path":5317,"stem":5318},"Підготовка підсумкової версії коду","\u002Fai-developer\u002Fverification-and-completion\u002Fpreparing-release-version","20.ai-developer\u002F04.verification-and-completion\u002F02.preparing-release-version",{"title":5320,"path":5321,"stem":5322},"Демонстрація, публікація та критерії оцінювання","\u002Fai-developer\u002Fverification-and-completion\u002Fproduct-showcase-and-publishing","20.ai-developer\u002F04.verification-and-completion\u002F03.product-showcase-and-publishing",{"title":5324,"path":5325,"stem":5326,"children":5327,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[5328,5332,5336,5340,5344,5348,5352,5356,5360,5364,5368,5372],{"title":5329,"path":5330,"stem":5331},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":5333,"path":5334,"stem":5335},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":5337,"path":5338,"stem":5339},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":5341,"path":5342,"stem":5343},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":5345,"path":5346,"stem":5347},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":5349,"path":5350,"stem":5351},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":5353,"path":5354,"stem":5355},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":5357,"path":5358,"stem":5359},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":5361,"path":5362,"stem":5363},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":5365,"path":5366,"stem":5367},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":5369,"path":5370,"stem":5371},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":5373,"path":5374,"stem":5375},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":5377,"path":5378,"stem":5379,"children":5380,"page":59},"React Typescript","\u002Freact-typescript","22.react-typescript",[5381,5406,5410,5414,5418,5422,5426,5430,5434,5438,5468,5472,5476,5480,5484],{"title":5382,"path":5383,"stem":5384,"children":5385,"page":59},"From Html To Project","\u002Freact-typescript\u002Ffrom-html-to-project","22.react-typescript\u002F01.from-html-to-project",[5386,5390,5394,5398,5402],{"title":5387,"path":5388,"stem":5389},"Від одного HTML-файлу до повноцінного проєкту","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fevolution","22.react-typescript\u002F01.from-html-to-project\u002F01.evolution",{"title":5391,"path":5392,"stem":5393},"Що таке React","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fwhat-is-react","22.react-typescript\u002F01.from-html-to-project\u002F02.what-is-react",{"title":5395,"path":5396,"stem":5397},"JSX та TSX — синтаксичний цукор, а не магія","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fjsx-tsx-syntax","22.react-typescript\u002F01.from-html-to-project\u002F03.jsx-tsx-syntax",{"title":5399,"path":5400,"stem":5401},"Компоненти — будівельні блоки інтерфейсу","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fcomponents","22.react-typescript\u002F01.from-html-to-project\u002F04.components",{"title":5403,"path":5404,"stem":5405},"JSX — розмітка всередині TypeScript","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fjsx-expressions","22.react-typescript\u002F01.from-html-to-project\u002F05.jsx-expressions",{"title":5407,"path":5408,"stem":5409},"Хук useReducer: структуроване управління складним станом","\u002Freact-typescript\u002Fuse-reducer","22.react-typescript\u002F23.use-reducer",{"title":5411,"path":5412,"stem":5413},"Context API: передавання даних без «пропс-дрілінгу»","\u002Freact-typescript\u002Fcontext-api","22.react-typescript\u002F24.context-api",{"title":5415,"path":5416,"stem":5417},"Синхронізація з ефектами: хук useEffect та функції очищення","\u002Freact-typescript\u002Fuse-effect","22.react-typescript\u002F27.use-effect",{"title":5419,"path":5420,"stem":5421},"Можливо, вам не потрібен ефект: антипатерни та альтернативи","\u002Freact-typescript\u002Fyou-might-not-need-effect","22.react-typescript\u002F28.you-might-not-need-effect",{"title":5423,"path":5424,"stem":5425},"Життєвий цикл реактивних ефектів: мислення процесами синхронізації","\u002Freact-typescript\u002Flifecycle-of-reactive-effects","22.react-typescript\u002F29.lifecycle-of-reactive-effects",{"title":5427,"path":5428,"stem":5429},"Розділення подій та ефектів: реактивна проти нереактивної логіки","\u002Freact-typescript\u002Fseparating-events-from-effects","22.react-typescript\u002F30.separating-events-from-effects",{"title":5431,"path":5432,"stem":5433},"Видалення зайвих залежностей ефектів та оптимізація синхронізації","\u002Freact-typescript\u002Fremoving-effect-dependencies","22.react-typescript\u002F31.removing-effect-dependencies",{"title":5435,"path":5436,"stem":5437},"Кастомні хуки: повторне використання та композиція реактивної логіки","\u002Freact-typescript\u002Fcustom-hooks","22.react-typescript\u002F32.custom-hooks",{"title":5439,"path":5440,"stem":5441,"children":5442},"React Router v7: Маршрутизація в SPA","\u002Freact-typescript\u002Freact-router-v7","22.react-typescript\u002F33.react-router-v7\u002Findex",[5443,5444,5448,5452,5456,5460,5464],{"title":5439,"path":5440,"stem":5441},{"title":5445,"path":5446,"stem":5447},"Встановлення та базова конфігурація React Router v7","\u002Freact-typescript\u002Freact-router-v7\u002Finstallation-setup","22.react-typescript\u002F33.react-router-v7\u002F01.installation-setup",{"title":5449,"path":5450,"stem":5451},"Вкладені маршрути та Outlet: архітектура складних макетів","\u002Freact-typescript\u002Freact-router-v7\u002Fnested-routes-outlet","22.react-typescript\u002F33.react-router-v7\u002F02.nested-routes-outlet",{"title":5453,"path":5454,"stem":5455},"Динамічні маршрути та параметри URL","\u002Freact-typescript\u002Freact-router-v7\u002Fdynamic-routes-params","22.react-typescript\u002F33.react-router-v7\u002F03.dynamic-routes-params",{"title":5457,"path":5458,"stem":5459},"Навігація та корисні хуки React Router","\u002Freact-typescript\u002Freact-router-v7\u002Fnavigation-hooks","22.react-typescript\u002F33.react-router-v7\u002F04.navigation-hooks",{"title":5461,"path":5462,"stem":5463},"Обробка помилок та 404: ErrorBoundary і fallback-маршрути","\u002Freact-typescript\u002Freact-router-v7\u002Ferror-handling-404","22.react-typescript\u002F33.react-router-v7\u002F05.error-handling-404",{"title":5465,"path":5466,"stem":5467},"Data Router API: альтернативний синтаксис через createBrowserRouter","\u002Freact-typescript\u002Freact-router-v7\u002Fdata-router-api-examples","22.react-typescript\u002F33.react-router-v7\u002F06.data-router-api-examples",{"title":5469,"path":5470,"stem":5471},"Axios: HTTP-клієнт із розширеними можливостями","\u002Freact-typescript\u002Faxios","22.react-typescript\u002F34.axios",{"title":5473,"path":5474,"stem":5475},"Redux: класичний підхід до глобального стану","\u002Freact-typescript\u002Fredux-classic","22.react-typescript\u002F35.redux-classic",{"title":5477,"path":5478,"stem":5479},"Redux Toolkit: сучасний стандарт Redux","\u002Freact-typescript\u002Fredux-toolkit","22.react-typescript\u002F36.redux-toolkit",{"title":5481,"path":5482,"stem":5483},"RTK Query: запити до сервера без болю","\u002Freact-typescript\u002Frtk-query-tanstack-query","22.react-typescript\u002F38.rtk-query-tanstack-query",{"title":5485,"path":5486,"stem":5487},"React Hook Form + Zod: типобезпечна валідація форм","\u002Freact-typescript\u002Freact-hook-form-zod","22.react-typescript\u002F39.react-hook-form-zod",{"title":5489,"path":5490,"stem":5491},"Тестування компонентів діаграм та пісочниць","\u002Ftest-components","98.test-components",{"id":5493,"title":2961,"body":5494,"description":15041,"extension":15042,"links":15043,"meta":15044,"navigation":5713,"path":2962,"seo":15045,"stem":2963,"__hash__":15046},"docs\u002F05.python\u002F02.advanced\u002F09.modern-containers.md",{"type":5495,"value":5496,"toc":14970},"minimark",[5497,5501,5506,5515,6038,6055,6104,6121,6124,6131,6139,6161,6170,6413,6475,6478,6484,6487,6598,6602,6621,6726,6734,6744,6839,6846,7422,7484,7530,7537,7546,7936,7976,7983,7995,8284,8331,8346,8350,8359,8644,8662,8664,8670,8682,8689,8889,8948,8958,9165,9172,9344,9357,9359,9366,9373,9382,9410,9418,9427,10021,10116,10122,10125,10322,10326,10336,10568,10602,10610,10619,10737,10739,10746,10752,10765,10770,10784,11215,11225,11231,11234,11620,11622,11630,11634,11637,11733,11744,11750,12031,12125,12132,12137,12273,12283,12289,12629,12639,12644,13109,13160,13168,13177,14145,14231,14233,14237,14241,14438,14442,14516,14520,14559,14563,14658,14660,14664,14668,14673,14727,14731,14734,14849,14853,14856,14966],[5498,5499,2961],"h1",{"id":5500},"dataclasses-namedtuple-та-сучасні-контейнери-python",[5502,5503,5505],"h2",{"id":5504},"проблема-бойлерплейт-що-вбиває-продуктивність","Проблема: бойлерплейт, що вбиває продуктивність",[5507,5508,5509,5510,5514],"p",{},"Уявіть, що ви пишете систему обробки замовлень для інтернет-магазину. Вам потрібен клас ",[5511,5512,5513],"code",{},"Order",", що зберігає кілька полів і вміє порівнюватись, виводитись у консоль та серіалізуватись. Здавалось би, нічого складного:",[5516,5517,5522],"pre",{"className":5518,"code":5519,"language":5520,"meta":5521,"style":5521},"language-python shiki shiki-themes light-plus dark-plus dark-plus","# Без жодних допоміжних інструментів — «вручну»\nclass Order:\n    def __init__(\n        self,\n        order_id: int,\n        customer: str,\n        product: str,\n        quantity: int,\n        price: float,\n        status: str = \"pending\",\n    ):\n        self.order_id = order_id\n        self.customer = customer\n        self.product = product\n        self.quantity = quantity\n        self.price = price\n        self.status = status\n\n    def __repr__(self) -> str:\n        return (\n            f\"Order(order_id={self.order_id!r}, customer={self.customer!r}, \"\n            f\"product={self.product!r}, quantity={self.quantity!r}, \"\n            f\"price={self.price!r}, status={self.status!r})\"\n        )\n\n    def __eq__(self, other: object) -> bool:\n        if not isinstance(other, Order):\n            return NotImplemented\n        return (\n            self.order_id == other.order_id\n            and self.customer == other.customer\n            and self.product == other.product\n            and self.quantity == other.quantity\n            and self.price == other.price\n            and self.status == other.status\n        )\n\n    def __hash__(self) -> int:\n        return hash((self.order_id, self.customer, self.product,\n                     self.quantity, self.price, self.status))\n","python","",[5511,5523,5524,5533,5548,5561,5571,5585,5598,5610,5622,5635,5654,5660,5668,5676,5684,5692,5700,5708,5715,5736,5746,5777,5804,5832,5838,5843,5873,5888,5897,5904,5913,5925,5935,5945,5955,5965,5970,5975,5993,6019],{"__ignoreMap":5521},[5525,5526,5529],"span",{"class":5527,"line":5528},"line",1,[5525,5530,5532],{"class":5531},"spJ8K","# Без жодних допоміжних інструментів — «вручну»\n",[5525,5534,5536,5540,5544],{"class":5527,"line":5535},2,[5525,5537,5539],{"class":5538},"su1O8","class",[5525,5541,5543],{"class":5542},"sN1BT"," Order",[5525,5545,5547],{"class":5546},"sHH4Y",":\n",[5525,5549,5551,5554,5558],{"class":5527,"line":5550},3,[5525,5552,5553],{"class":5538},"    def",[5525,5555,5557],{"class":5556},"s8Opu"," __init__",[5525,5559,5560],{"class":5546},"(\n",[5525,5562,5564,5568],{"class":5527,"line":5563},4,[5525,5565,5567],{"class":5566},"siwwj","        self",[5525,5569,5570],{"class":5546},",\n",[5525,5572,5574,5577,5580,5583],{"class":5527,"line":5573},5,[5525,5575,5576],{"class":5566},"        order_id",[5525,5578,5579],{"class":5546},": ",[5525,5581,5582],{"class":5542},"int",[5525,5584,5570],{"class":5546},[5525,5586,5588,5591,5593,5596],{"class":5527,"line":5587},6,[5525,5589,5590],{"class":5566},"        customer",[5525,5592,5579],{"class":5546},[5525,5594,5595],{"class":5542},"str",[5525,5597,5570],{"class":5546},[5525,5599,5601,5604,5606,5608],{"class":5527,"line":5600},7,[5525,5602,5603],{"class":5566},"        product",[5525,5605,5579],{"class":5546},[5525,5607,5595],{"class":5542},[5525,5609,5570],{"class":5546},[5525,5611,5613,5616,5618,5620],{"class":5527,"line":5612},8,[5525,5614,5615],{"class":5566},"        quantity",[5525,5617,5579],{"class":5546},[5525,5619,5582],{"class":5542},[5525,5621,5570],{"class":5546},[5525,5623,5625,5628,5630,5633],{"class":5527,"line":5624},9,[5525,5626,5627],{"class":5566},"        price",[5525,5629,5579],{"class":5546},[5525,5631,5632],{"class":5542},"float",[5525,5634,5570],{"class":5546},[5525,5636,5638,5641,5643,5645,5648,5652],{"class":5527,"line":5637},10,[5525,5639,5640],{"class":5566},"        status",[5525,5642,5579],{"class":5546},[5525,5644,5595],{"class":5542},[5525,5646,5647],{"class":5546}," = ",[5525,5649,5651],{"class":5650},"sbdoH","\"pending\"",[5525,5653,5570],{"class":5546},[5525,5655,5657],{"class":5527,"line":5656},11,[5525,5658,5659],{"class":5546},"    ):\n",[5525,5661,5663,5665],{"class":5527,"line":5662},12,[5525,5664,5567],{"class":5538},[5525,5666,5667],{"class":5546},".order_id = order_id\n",[5525,5669,5671,5673],{"class":5527,"line":5670},13,[5525,5672,5567],{"class":5538},[5525,5674,5675],{"class":5546},".customer = customer\n",[5525,5677,5679,5681],{"class":5527,"line":5678},14,[5525,5680,5567],{"class":5538},[5525,5682,5683],{"class":5546},".product = product\n",[5525,5685,5687,5689],{"class":5527,"line":5686},15,[5525,5688,5567],{"class":5538},[5525,5690,5691],{"class":5546},".quantity = quantity\n",[5525,5693,5695,5697],{"class":5527,"line":5694},16,[5525,5696,5567],{"class":5538},[5525,5698,5699],{"class":5546},".price = price\n",[5525,5701,5703,5705],{"class":5527,"line":5702},17,[5525,5704,5567],{"class":5538},[5525,5706,5707],{"class":5546},".status = status\n",[5525,5709,5711],{"class":5527,"line":5710},18,[5525,5712,5714],{"emptyLinePlaceholder":5713},true,"\n",[5525,5716,5718,5720,5723,5726,5729,5732,5734],{"class":5527,"line":5717},19,[5525,5719,5553],{"class":5538},[5525,5721,5722],{"class":5556}," __repr__",[5525,5724,5725],{"class":5546},"(",[5525,5727,5728],{"class":5566},"self",[5525,5730,5731],{"class":5546},") -> ",[5525,5733,5595],{"class":5542},[5525,5735,5547],{"class":5546},[5525,5737,5739,5743],{"class":5527,"line":5738},20,[5525,5740,5742],{"class":5741},"s8xlr","        return",[5525,5744,5745],{"class":5546}," (\n",[5525,5747,5749,5752,5755,5758,5761,5764,5767,5769,5772,5774],{"class":5527,"line":5748},21,[5525,5750,5751],{"class":5538},"            f",[5525,5753,5754],{"class":5650},"\"Order(order_id=",[5525,5756,5757],{"class":5538},"{self",[5525,5759,5760],{"class":5546},".order_id",[5525,5762,5763],{"class":5538},"!r}",[5525,5765,5766],{"class":5650},", customer=",[5525,5768,5757],{"class":5538},[5525,5770,5771],{"class":5546},".customer",[5525,5773,5763],{"class":5538},[5525,5775,5776],{"class":5650},", \"\n",[5525,5778,5780,5782,5785,5787,5790,5792,5795,5797,5800,5802],{"class":5527,"line":5779},22,[5525,5781,5751],{"class":5538},[5525,5783,5784],{"class":5650},"\"product=",[5525,5786,5757],{"class":5538},[5525,5788,5789],{"class":5546},".product",[5525,5791,5763],{"class":5538},[5525,5793,5794],{"class":5650},", quantity=",[5525,5796,5757],{"class":5538},[5525,5798,5799],{"class":5546},".quantity",[5525,5801,5763],{"class":5538},[5525,5803,5776],{"class":5650},[5525,5805,5807,5809,5812,5814,5817,5819,5822,5824,5827,5829],{"class":5527,"line":5806},23,[5525,5808,5751],{"class":5538},[5525,5810,5811],{"class":5650},"\"price=",[5525,5813,5757],{"class":5538},[5525,5815,5816],{"class":5546},".price",[5525,5818,5763],{"class":5538},[5525,5820,5821],{"class":5650},", status=",[5525,5823,5757],{"class":5538},[5525,5825,5826],{"class":5546},".status",[5525,5828,5763],{"class":5538},[5525,5830,5831],{"class":5650},")\"\n",[5525,5833,5835],{"class":5527,"line":5834},24,[5525,5836,5837],{"class":5546},"        )\n",[5525,5839,5841],{"class":5527,"line":5840},25,[5525,5842,5714],{"emptyLinePlaceholder":5713},[5525,5844,5846,5848,5851,5853,5855,5858,5861,5863,5866,5868,5871],{"class":5527,"line":5845},26,[5525,5847,5553],{"class":5538},[5525,5849,5850],{"class":5556}," __eq__",[5525,5852,5725],{"class":5546},[5525,5854,5728],{"class":5566},[5525,5856,5857],{"class":5546},", ",[5525,5859,5860],{"class":5566},"other",[5525,5862,5579],{"class":5546},[5525,5864,5865],{"class":5542},"object",[5525,5867,5731],{"class":5546},[5525,5869,5870],{"class":5542},"bool",[5525,5872,5547],{"class":5546},[5525,5874,5876,5879,5882,5885],{"class":5527,"line":5875},27,[5525,5877,5878],{"class":5741},"        if",[5525,5880,5881],{"class":5538}," not",[5525,5883,5884],{"class":5556}," isinstance",[5525,5886,5887],{"class":5546},"(other, Order):\n",[5525,5889,5891,5894],{"class":5527,"line":5890},28,[5525,5892,5893],{"class":5741},"            return",[5525,5895,5896],{"class":5538}," NotImplemented\n",[5525,5898,5900,5902],{"class":5527,"line":5899},29,[5525,5901,5742],{"class":5741},[5525,5903,5745],{"class":5546},[5525,5905,5907,5910],{"class":5527,"line":5906},30,[5525,5908,5909],{"class":5538},"            self",[5525,5911,5912],{"class":5546},".order_id == other.order_id\n",[5525,5914,5916,5919,5922],{"class":5527,"line":5915},31,[5525,5917,5918],{"class":5538},"            and",[5525,5920,5921],{"class":5538}," self",[5525,5923,5924],{"class":5546},".customer == other.customer\n",[5525,5926,5928,5930,5932],{"class":5527,"line":5927},32,[5525,5929,5918],{"class":5538},[5525,5931,5921],{"class":5538},[5525,5933,5934],{"class":5546},".product == other.product\n",[5525,5936,5938,5940,5942],{"class":5527,"line":5937},33,[5525,5939,5918],{"class":5538},[5525,5941,5921],{"class":5538},[5525,5943,5944],{"class":5546},".quantity == other.quantity\n",[5525,5946,5948,5950,5952],{"class":5527,"line":5947},34,[5525,5949,5918],{"class":5538},[5525,5951,5921],{"class":5538},[5525,5953,5954],{"class":5546},".price == other.price\n",[5525,5956,5958,5960,5962],{"class":5527,"line":5957},35,[5525,5959,5918],{"class":5538},[5525,5961,5921],{"class":5538},[5525,5963,5964],{"class":5546},".status == other.status\n",[5525,5966,5968],{"class":5527,"line":5967},36,[5525,5969,5837],{"class":5546},[5525,5971,5973],{"class":5527,"line":5972},37,[5525,5974,5714],{"emptyLinePlaceholder":5713},[5525,5976,5978,5980,5983,5985,5987,5989,5991],{"class":5527,"line":5977},38,[5525,5979,5553],{"class":5538},[5525,5981,5982],{"class":5556}," __hash__",[5525,5984,5725],{"class":5546},[5525,5986,5728],{"class":5566},[5525,5988,5731],{"class":5546},[5525,5990,5582],{"class":5542},[5525,5992,5547],{"class":5546},[5525,5994,5996,5998,6001,6004,6006,6009,6011,6014,6016],{"class":5527,"line":5995},39,[5525,5997,5742],{"class":5741},[5525,5999,6000],{"class":5556}," hash",[5525,6002,6003],{"class":5546},"((",[5525,6005,5728],{"class":5538},[5525,6007,6008],{"class":5546},".order_id, ",[5525,6010,5728],{"class":5538},[5525,6012,6013],{"class":5546},".customer, ",[5525,6015,5728],{"class":5538},[5525,6017,6018],{"class":5546},".product,\n",[5525,6020,6022,6025,6028,6030,6033,6035],{"class":5527,"line":6021},40,[5525,6023,6024],{"class":5538},"                     self",[5525,6026,6027],{"class":5546},".quantity, ",[5525,6029,5728],{"class":5538},[5525,6031,6032],{"class":5546},".price, ",[5525,6034,5728],{"class":5538},[5525,6036,6037],{"class":5546},".status))\n",[5507,6039,6040,6041,5857,6044,5857,6047,6050,6051,6054],{},"І це лише для шести полів! Уже 48 рядків коду — і жодної бізнес-логіки. А тепер уявіть, що потрібно додати ще три поля, або що ви хочете зробити об'єкти незмінними. Вам доведеться вручну оновити ",[5511,6042,6043],{},"__init__",[5511,6045,6046],{},"__repr__",[5511,6048,6049],{},"__eq__"," і ",[5511,6052,6053],{},"__hash__",". Пропустити — і з'являться баги, що роками живуть у продакшені.",[6056,6057,6058,6071,6085,6090],"card-group",{},[6059,6060,6063,6064,5857,6066,5857,6068,6070],"card",{"icon":6061,"title":6062},"i-heroicons-document-duplicate","Багато коду, мало сенсу","Сотні рядків ",[5511,6065,6043],{},[5511,6067,6046],{},[5511,6069,6049],{}," — це шаблонний код, який не описує логіку програми, а лише структуру даних.",[6059,6072,6075,6076,6078,6079,6081,6082,6084],{"icon":6073,"title":6074},"i-heroicons-bug-ant","Легко помилитись","Забути поле у ",[5511,6077,6046],{},", переплутати порядок у ",[5511,6080,6049],{},", не оновити ",[5511,6083,6053],{}," після додавання поля — усе це реальні баги, що виникають у будь-якій великій команді.",[6059,6086,6089],{"icon":6087,"title":6088},"i-heroicons-arrow-path","Важко рефакторити","Додавання нового поля вимагає оновлення щонайменше трьох методів. У великих кодових базах — це джерело постійних помилок при злитті гілок.",[6059,6091,6094,5857,6097,5857,6100,6103],{"icon":6092,"title":6093},"i-heroicons-sparkles","Рішення: сучасні контейнери",[5511,6095,6096],{},"@dataclass",[5511,6098,6099],{},"NamedTuple",[5511,6101,6102],{},"TypedDict"," — Python надає декілька інструментів, що генерують шаблонний код автоматично або повністю усувають необхідність у ньому.",[5507,6105,6106,6107,6110,6111,6114,6115,6117,6118,6120],{},"Саме для вирішення цієї проблеми Python поступово отримав кілька потужних інструментів: ",[5511,6108,6109],{},"collections.namedtuple"," (Python 2.6), ",[5511,6112,6113],{},"typing.NamedTuple"," (Python 3.5), ",[5511,6116,6096],{}," (Python 3.7, PEP 557), ",[5511,6119,6102],{}," (Python 3.8). Сьогодні ми розберемо кожен з них детально — від механіки до практичного застосування.",[6122,6123],"hr",{},[5502,6125,6127,6128,6130],{"id":6126},"частина-i-dataclass-клас-даних-без-бойлерплейту","Частина I: ",[5511,6129,6096],{}," — клас даних без бойлерплейту",[6132,6133,6135,6136,6138],"h3",{"id":6134},"що-таке-dataclass-і-як-він-працює","Що таке ",[5511,6137,6096],{}," і як він працює",[5507,6140,6141,6142,6144,6145,6148,6149,6153,6154,5857,6156,6050,6158,6160],{},"Декоратор ",[5511,6143,6096],{}," з модуля ",[5511,6146,6147],{},"dataclasses"," (PEP 557, Python 3.7+) аналізує анотації типів у тілі класу і ",[6150,6151,6152],"strong",{},"автоматично генерує"," методи ",[5511,6155,6043],{},[5511,6157,6046],{},[5511,6159,6049],{},". Підкреслимо: Python не змінює семантику класу — він просто дописує методи, які ви написали б самі, але не хочете.",[5507,6162,6163,6164,6166,6167,6169],{},"Перепишемо ",[5511,6165,5513],{}," з використанням ",[5511,6168,6096],{},":",[5516,6171,6173],{"className":5518,"code":6172,"language":5520,"meta":5521,"style":5521},"# dataclass_intro.py\nfrom dataclasses import dataclass, field\nfrom typing import ClassVar\n\n\n@dataclass\nclass Order:\n    order_id: int\n    customer: str\n    product: str\n    quantity: int\n    price: float\n    status: str = \"pending\"          # поле зі значенням за замовчуванням\n\n\n# Використання — абсолютно ідентичне до ручного класу\no1 = Order(1, \"Іван Петренко\", \"Ноутбук\", 1, 45_000.0)\no2 = Order(1, \"Іван Петренко\", \"Ноутбук\", 1, 45_000.0)\no3 = Order(2, \"Марія Коваль\",  \"Клавіатура\", 2, 1_500.0)\n\nprint(o1)               # __repr__ згенеровано автоматично\nprint(o1 == o2)         # True  ← __eq__ згенеровано автоматично\nprint(o1 == o3)         # False\n",[5511,6174,6175,6180,6194,6206,6210,6214,6219,6227,6235,6243,6250,6257,6265,6279,6283,6287,6292,6323,6348,6378,6382,6393,6403],{"__ignoreMap":5521},[5525,6176,6177],{"class":5527,"line":5528},[5525,6178,6179],{"class":5531},"# dataclass_intro.py\n",[5525,6181,6182,6185,6188,6191],{"class":5527,"line":5535},[5525,6183,6184],{"class":5741},"from",[5525,6186,6187],{"class":5546}," dataclasses ",[5525,6189,6190],{"class":5741},"import",[5525,6192,6193],{"class":5546}," dataclass, field\n",[5525,6195,6196,6198,6201,6203],{"class":5527,"line":5550},[5525,6197,6184],{"class":5741},[5525,6199,6200],{"class":5546}," typing ",[5525,6202,6190],{"class":5741},[5525,6204,6205],{"class":5546}," ClassVar\n",[5525,6207,6208],{"class":5527,"line":5563},[5525,6209,5714],{"emptyLinePlaceholder":5713},[5525,6211,6212],{"class":5527,"line":5573},[5525,6213,5714],{"emptyLinePlaceholder":5713},[5525,6215,6216],{"class":5527,"line":5587},[5525,6217,6218],{"class":5556},"@dataclass\n",[5525,6220,6221,6223,6225],{"class":5527,"line":5600},[5525,6222,5539],{"class":5538},[5525,6224,5543],{"class":5542},[5525,6226,5547],{"class":5546},[5525,6228,6229,6232],{"class":5527,"line":5612},[5525,6230,6231],{"class":5546},"    order_id: ",[5525,6233,6234],{"class":5542},"int\n",[5525,6236,6237,6240],{"class":5527,"line":5624},[5525,6238,6239],{"class":5546},"    customer: ",[5525,6241,6242],{"class":5542},"str\n",[5525,6244,6245,6248],{"class":5527,"line":5637},[5525,6246,6247],{"class":5546},"    product: ",[5525,6249,6242],{"class":5542},[5525,6251,6252,6255],{"class":5527,"line":5656},[5525,6253,6254],{"class":5546},"    quantity: ",[5525,6256,6234],{"class":5542},[5525,6258,6259,6262],{"class":5527,"line":5662},[5525,6260,6261],{"class":5546},"    price: ",[5525,6263,6264],{"class":5542},"float\n",[5525,6266,6267,6270,6272,6274,6276],{"class":5527,"line":5670},[5525,6268,6269],{"class":5546},"    status: ",[5525,6271,5595],{"class":5542},[5525,6273,5647],{"class":5546},[5525,6275,5651],{"class":5650},[5525,6277,6278],{"class":5531},"          # поле зі значенням за замовчуванням\n",[5525,6280,6281],{"class":5527,"line":5678},[5525,6282,5714],{"emptyLinePlaceholder":5713},[5525,6284,6285],{"class":5527,"line":5686},[5525,6286,5714],{"emptyLinePlaceholder":5713},[5525,6288,6289],{"class":5527,"line":5694},[5525,6290,6291],{"class":5531},"# Використання — абсолютно ідентичне до ручного класу\n",[5525,6293,6294,6297,6301,6303,6306,6308,6311,6313,6315,6317,6320],{"class":5527,"line":5702},[5525,6295,6296],{"class":5546},"o1 = Order(",[5525,6298,6300],{"class":6299},"sJj4R","1",[5525,6302,5857],{"class":5546},[5525,6304,6305],{"class":5650},"\"Іван Петренко\"",[5525,6307,5857],{"class":5546},[5525,6309,6310],{"class":5650},"\"Ноутбук\"",[5525,6312,5857],{"class":5546},[5525,6314,6300],{"class":6299},[5525,6316,5857],{"class":5546},[5525,6318,6319],{"class":6299},"45_000.0",[5525,6321,6322],{"class":5546},")\n",[5525,6324,6325,6328,6330,6332,6334,6336,6338,6340,6342,6344,6346],{"class":5527,"line":5710},[5525,6326,6327],{"class":5546},"o2 = Order(",[5525,6329,6300],{"class":6299},[5525,6331,5857],{"class":5546},[5525,6333,6305],{"class":5650},[5525,6335,5857],{"class":5546},[5525,6337,6310],{"class":5650},[5525,6339,5857],{"class":5546},[5525,6341,6300],{"class":6299},[5525,6343,5857],{"class":5546},[5525,6345,6319],{"class":6299},[5525,6347,6322],{"class":5546},[5525,6349,6350,6353,6356,6358,6361,6364,6367,6369,6371,6373,6376],{"class":5527,"line":5717},[5525,6351,6352],{"class":5546},"o3 = Order(",[5525,6354,6355],{"class":6299},"2",[5525,6357,5857],{"class":5546},[5525,6359,6360],{"class":5650},"\"Марія Коваль\"",[5525,6362,6363],{"class":5546},",  ",[5525,6365,6366],{"class":5650},"\"Клавіатура\"",[5525,6368,5857],{"class":5546},[5525,6370,6355],{"class":6299},[5525,6372,5857],{"class":5546},[5525,6374,6375],{"class":6299},"1_500.0",[5525,6377,6322],{"class":5546},[5525,6379,6380],{"class":5527,"line":5738},[5525,6381,5714],{"emptyLinePlaceholder":5713},[5525,6383,6384,6387,6390],{"class":5527,"line":5748},[5525,6385,6386],{"class":5556},"print",[5525,6388,6389],{"class":5546},"(o1)               ",[5525,6391,6392],{"class":5531},"# __repr__ згенеровано автоматично\n",[5525,6394,6395,6397,6400],{"class":5527,"line":5779},[5525,6396,6386],{"class":5556},[5525,6398,6399],{"class":5546},"(o1 == o2)         ",[5525,6401,6402],{"class":5531},"# True  ← __eq__ згенеровано автоматично\n",[5525,6404,6405,6407,6410],{"class":5527,"line":5806},[5525,6406,6386],{"class":5556},[5525,6408,6409],{"class":5546},"(o1 == o3)         ",[5525,6411,6412],{"class":5531},"# False\n",[6414,6415,6417,6429,6460,6467],"terminal-preview",{"title":6416},"python dataclass_intro.py",[6418,6419,6421,6426,6427],"div",{"className":6420},[5527],[5525,6422,6425],{"className":6423},[6424],"opacity-40","$"," ",[6150,6428,6416],{},[6418,6430,6432,6433,5766,6437,6442,6443,5794,6447,6450,6451,5821,6455,6459],{"className":6431},[5527],"Order(order_id=",[5525,6434,6300],{"className":6435},[6436],"text-blue-400",[5525,6438,6441],{"className":6439},[6440],"text-green-400","'Іван Петренко'",", product=",[5525,6444,6446],{"className":6445},[6440],"'Ноутбук'",[5525,6448,6300],{"className":6449},[6436],", price=",[5525,6452,6454],{"className":6453},[6436],"45000.0",[5525,6456,6458],{"className":6457},[6440],"'pending'",")",[6418,6461,6463],{"className":6462},[5527],[5525,6464,6466],{"className":6465},[6440],"True",[6418,6468,6470],{"className":6469},[5527],[5525,6471,6474],{"className":6472},[6473],"text-rose-400","False",[5507,6476,6477],{},"Замість 48 рядків — 8. Логіка — та сама, поведінка — ідентична.",[6132,6479,6481,6482],{"id":6480},"параметри-декоратора-dataclass","Параметри декоратора ",[5511,6483,6096],{},[5507,6485,6486],{},"Декоратор приймає кілька булевих параметрів, що визначають, які методи генерувати і яку поведінку надати класу:",[6488,6489,6490,6508,6521,6535,6557,6574,6589],"field-group",{},[6491,6492,6495,6496,6498,6499,6501,6502,6504,6505,6507],"field",{"name":6493,"type":6494},"init","bool = True","Якщо ",[5511,6497,6466],{}," — генерує метод ",[5511,6500,6043],{},". Встановіть ",[5511,6503,6474],{},", якщо хочете написати власний ",[5511,6506,6043],{}," і при цьому залишити інші переваги dataclass.",[6491,6509,6495,6511,6513,6514,6516,6517,6520],{"name":6510,"type":6494},"repr",[5511,6512,6466],{}," — генерує ",[5511,6515,6046],{},", що включає всі поля. Результат має вигляд ",[5511,6518,6519],{},"ClassName(field1=val1, field2=val2, ...)",".",[6491,6522,6495,6524,6513,6526,6528,6529,6532,6533,6520],{"name":6523,"type":6494},"eq",[5511,6525,6466],{},[5511,6527,6049],{},", що порівнює всі поля попарно. Якщо ",[5511,6530,6531],{},"eq=False"," — Python успадковує порівняння за ідентичністю від ",[5511,6534,5865],{},[6491,6536,6495,6539,6513,6541,5857,6544,5857,6547,5857,6550,6553,6554,6520],{"name":6537,"type":6538},"order","bool = False",[5511,6540,6466],{},[5511,6542,6543],{},"__lt__",[5511,6545,6546],{},"__le__",[5511,6548,6549],{},"__gt__",[5511,6551,6552],{},"__ge__"," на основі порівняння кортежів з усіх полів. Дозволяє сортувати об'єкти через ",[5511,6555,6556],{},"sorted()",[6491,6558,6495,6560,6562,6563,6566,6567,6570,6571,6573],{"name":6559,"type":6538},"frozen",[5511,6561,6466],{}," — робить екземпляри ",[6150,6564,6565],{},"незмінними",": будь-яка спроба присвоїти нове значення атрибуту призведе до ",[5511,6568,6569],{},"FrozenInstanceError",". Також генерує ",[5511,6572,6053],{},", що дозволяє використовувати об'єкти як ключі словника чи елементи множини.",[6491,6575,6495,6578,6580,6581,6584,6585,6588],{"name":6576,"type":6577},"slots","bool = False (Python 3.10+)",[5511,6579,6466],{}," — автоматично встановлює ",[5511,6582,6583],{},"__slots__"," для класу, що прискорює доступ до атрибутів і зменшує витрати пам'яті (замість ",[5511,6586,6587],{},"__dict__"," на кожен екземпляр).",[6491,6590,6495,6592,6594,6595,6597],{"name":6591,"type":6577},"kw_only",[5511,6593,6466],{}," — всі поля стають keyword-only аргументами у згенерованому ",[5511,6596,6043],{},". Запобігає помилкам при передачі аргументів за позицією.",[6132,6599,6601],{"id":6600},"порядок-полів-і-значення-за-замовчуванням-важливе-правило","Порядок полів і значення за замовчуванням: важливе правило",[5507,6603,6604,6605,6608,6609,6612,6613,6616,6617,6620],{},"Поля без значень за замовчуванням ",[6150,6606,6607],{},"повинні"," передувати полям зі значеннями. Це обмеження Python: у будь-якому ",[5511,6610,6611],{},"def f(a, b=1, c)"," — ",[5511,6614,6615],{},"c"," без дефолту після ",[5511,6618,6619],{},"b"," з дефолтом є синтаксичною помилкою. Dataclass дотримується тих самих правил.",[5516,6622,6624],{"className":5518,"code":6623,"language":5520,"meta":5521,"style":5521},"from dataclasses import dataclass\n\n# ✅ Правильно: обов'язкові поля першими\n@dataclass\nclass GoodClass:\n    required_field: str\n    another_required: int\n    optional_field: str = \"default\"\n    another_optional: int = 0\n\n# ❌ Неправильно: поле без дефолту після поля з дефолтом\n# @dataclass\n# class BadClass:\n#     optional_field: str = \"default\"\n#     required_field: str          # TypeError: non-default argument follows default argument\n",[5511,6625,6626,6637,6641,6646,6650,6659,6666,6673,6685,6697,6701,6706,6711,6716,6721],{"__ignoreMap":5521},[5525,6627,6628,6630,6632,6634],{"class":5527,"line":5528},[5525,6629,6184],{"class":5741},[5525,6631,6187],{"class":5546},[5525,6633,6190],{"class":5741},[5525,6635,6636],{"class":5546}," dataclass\n",[5525,6638,6639],{"class":5527,"line":5535},[5525,6640,5714],{"emptyLinePlaceholder":5713},[5525,6642,6643],{"class":5527,"line":5550},[5525,6644,6645],{"class":5531},"# ✅ Правильно: обов'язкові поля першими\n",[5525,6647,6648],{"class":5527,"line":5563},[5525,6649,6218],{"class":5556},[5525,6651,6652,6654,6657],{"class":5527,"line":5573},[5525,6653,5539],{"class":5538},[5525,6655,6656],{"class":5542}," GoodClass",[5525,6658,5547],{"class":5546},[5525,6660,6661,6664],{"class":5527,"line":5587},[5525,6662,6663],{"class":5546},"    required_field: ",[5525,6665,6242],{"class":5542},[5525,6667,6668,6671],{"class":5527,"line":5600},[5525,6669,6670],{"class":5546},"    another_required: ",[5525,6672,6234],{"class":5542},[5525,6674,6675,6678,6680,6682],{"class":5527,"line":5612},[5525,6676,6677],{"class":5546},"    optional_field: ",[5525,6679,5595],{"class":5542},[5525,6681,5647],{"class":5546},[5525,6683,6684],{"class":5650},"\"default\"\n",[5525,6686,6687,6690,6692,6694],{"class":5527,"line":5624},[5525,6688,6689],{"class":5546},"    another_optional: ",[5525,6691,5582],{"class":5542},[5525,6693,5647],{"class":5546},[5525,6695,6696],{"class":6299},"0\n",[5525,6698,6699],{"class":5527,"line":5637},[5525,6700,5714],{"emptyLinePlaceholder":5713},[5525,6702,6703],{"class":5527,"line":5656},[5525,6704,6705],{"class":5531},"# ❌ Неправильно: поле без дефолту після поля з дефолтом\n",[5525,6707,6708],{"class":5527,"line":5662},[5525,6709,6710],{"class":5531},"# @dataclass\n",[5525,6712,6713],{"class":5527,"line":5670},[5525,6714,6715],{"class":5531},"# class BadClass:\n",[5525,6717,6718],{"class":5527,"line":5678},[5525,6719,6720],{"class":5531},"#     optional_field: str = \"default\"\n",[5525,6722,6723],{"class":5527,"line":5686},[5525,6724,6725],{"class":5531},"#     required_field: str          # TypeError: non-default argument follows default argument\n",[6132,6727,6729,6730,6733],{"id":6728},"функція-field-тонке-налаштування-кожного-поля","Функція ",[5511,6731,6732],{},"field()",": тонке налаштування кожного поля",[5507,6735,6736,6737,6740,6741,6743],{},"Проста форма ",[5511,6738,6739],{},"field_name: type = default_value"," не покриває всі випадки. Функція ",[5511,6742,6732],{}," дозволяє налаштовувати поведінку кожного поля:",[6488,6745,6746,6758,6776,6784,6799,6817,6834],{},[6491,6747,6750,6751,6754,6755],{"name":6748,"type":6749},"default","Any","Значення за замовчуванням. Використовуйте для незмінних (immutable) значень: рядків, чисел, ",[5511,6752,6753],{},"None",". ",[6150,6756,6757],{},"Ніколи не передавайте сюди списки чи словники!",[6491,6759,6762,6763,5857,6766,5857,6769,6772,6773,6520],{"name":6760,"type":6761},"default_factory","Callable[[], T]","Фабрика за замовчуванням — функція без аргументів, що повертає нове значення для кожного екземпляра. Використовуйте для змінних (mutable) значень: ",[5511,6764,6765],{},"list",[5511,6767,6768],{},"dict",[5511,6770,6771],{},"set",". Наприклад: ",[5511,6774,6775],{},"field(default_factory=list)",[6491,6777,6495,6778,6780,6781,6783],{"name":6510,"type":6494},[5511,6779,6474],{}," — поле виключається з автоматично згенерованого ",[5511,6782,6046],{},". Корисно для паролів, токенів та інших чутливих даних.",[6491,6785,6495,6787,6789,6790,5857,6792,6794,6795,6798],{"name":6786,"type":6494},"compare",[5511,6788,6474],{}," — поле виключається з порівняння (",[5511,6791,6049],{},[5511,6793,6543],{}," тощо). Наприклад, ",[5511,6796,6797],{},"created_at"," може не брати участь у порівнянні двох записів.",[6491,6800,6803,6804,6754,6806,6808,6809,6754,6811,6813,6814,6520],{"name":6801,"type":6802},"hash","bool | None = None","Управляє включенням поля у ",[5511,6805,6053],{},[5511,6807,6753],{}," означає: використовувати те саме значення, що і ",[5511,6810,6786],{},[5511,6812,6474],{}," — виключити з хешу навіть якщо ",[5511,6815,6816],{},"compare=True",[6491,6818,6495,6819,6821,6822,6824,6825,6827,6828,6830,6831,6520],{"name":6493,"type":6494},[5511,6820,6474],{}," — поле не включається в ",[5511,6823,6043],{}," як параметр. Значення встановлюється через ",[5511,6826,6748],{}," або ",[5511,6829,6760],{},", або в ",[5511,6832,6833],{},"__post_init__",[6491,6835,6838],{"name":6836,"type":6837},"metadata","Mapping | None = None","Довільний незмінний словник метаданих, що асоційований з полем. Використовується сторонніми бібліотеками (наприклад, Marshmallow або FastAPI) для додаткового опису поля.",[5507,6840,6841,6842,6845],{},"Ось реальний приклад: клас ",[5511,6843,6844],{},"UserProfile"," з кількома спеціальними полями:",[5516,6847,6849],{"className":5518,"code":6848,"language":5520,"meta":5521,"style":5521},"# field_demo.py\nfrom dataclasses import dataclass, field\nfrom datetime import datetime\n\n\n@dataclass\nclass UserProfile:\n    # Обов'язкові поля\n    username: str\n    email: str\n\n    # Змінне поле — обов'язково через default_factory, а не []!\n    # Якби написали tags: list[str] = [] — всі екземпляри ділили б ОДИН список!\n    tags: list[str] = field(default_factory=list)\n\n    # Чутливе поле — не виводиться у repr\n    _password_hash: str = field(default=\"\", repr=False)\n\n    # Поле, що не бере участі у порівнянні (технічна метадата)\n    created_at: datetime = field(\n        default_factory=datetime.now,\n        compare=False,    # не порівнюємо дати при перевірці рівності\n        repr=True,\n    )\n\n    # Поле, що не є аргументом __init__ — заповнюється у __post_init__\n    display_name: str = field(init=False, default=\"\")\n\n    def __post_init__(self) -> None:\n        \"\"\"Викликається відразу після __init__. Ідеально для обчислень і валідації.\"\"\"\n        # Обчислюємо display_name на основі username\n        self.display_name = self.username.replace(\"_\", \" \").title()\n\n        # Валідація email\n        if \"@\" not in self.email:\n            raise ValueError(f\"Невалідний email: {self.email!r}\")\n\n\n# Небезпечна пастка зі списком за замовчуванням (навмисно показуємо проблему):\n@dataclass\nclass BrokenClass:\n    # Це спричинить ValueError: mutable default \u003Cclass 'list'> is not allowed\n    # items: list = []  # ← Python не дозволить це з dataclass!\n    items: list = field(default_factory=list)  # ← правильно\n\n\n# ─── Демонстрація ────────────────────────────────────────────────────────────\nu1 = UserProfile(\"arakviel\", \"arakviel@example.com\", tags=[\"python\", \"backend\"])\nu2 = UserProfile(\"arakviel\", \"arakviel@example.com\", tags=[\"js\", \"frontend\"])\n\nprint(u1)                     # created_at і _password_hash у repr є\u002Fнемає\nprint(f\"display_name: {u1.display_name}\")  # Обчислено у __post_init__\nprint(f\"u1 == u2: {u1 == u2}\")  # True: created_at не бере участі у порівнянні!\nprint(f\"u1 is u2: {u1 is u2}\")  # False: це різні об'єкти\n",[5511,6850,6851,6856,6866,6878,6882,6886,6890,6899,6904,6911,6918,6922,6927,6932,6951,6955,6960,6987,6991,6996,7001,7009,7024,7035,7040,7044,7049,7074,7078,7095,7100,7105,7128,7132,7137,7154,7182,7186,7190,7195,7199,7209,7215,7221,7243,7248,7253,7259,7292,7320,7325,7336,7364,7390],{"__ignoreMap":5521},[5525,6852,6853],{"class":5527,"line":5528},[5525,6854,6855],{"class":5531},"# field_demo.py\n",[5525,6857,6858,6860,6862,6864],{"class":5527,"line":5535},[5525,6859,6184],{"class":5741},[5525,6861,6187],{"class":5546},[5525,6863,6190],{"class":5741},[5525,6865,6193],{"class":5546},[5525,6867,6868,6870,6873,6875],{"class":5527,"line":5550},[5525,6869,6184],{"class":5741},[5525,6871,6872],{"class":5546}," datetime ",[5525,6874,6190],{"class":5741},[5525,6876,6877],{"class":5546}," datetime\n",[5525,6879,6880],{"class":5527,"line":5563},[5525,6881,5714],{"emptyLinePlaceholder":5713},[5525,6883,6884],{"class":5527,"line":5573},[5525,6885,5714],{"emptyLinePlaceholder":5713},[5525,6887,6888],{"class":5527,"line":5587},[5525,6889,6218],{"class":5556},[5525,6891,6892,6894,6897],{"class":5527,"line":5600},[5525,6893,5539],{"class":5538},[5525,6895,6896],{"class":5542}," UserProfile",[5525,6898,5547],{"class":5546},[5525,6900,6901],{"class":5527,"line":5612},[5525,6902,6903],{"class":5531},"    # Обов'язкові поля\n",[5525,6905,6906,6909],{"class":5527,"line":5624},[5525,6907,6908],{"class":5546},"    username: ",[5525,6910,6242],{"class":5542},[5525,6912,6913,6916],{"class":5527,"line":5637},[5525,6914,6915],{"class":5546},"    email: ",[5525,6917,6242],{"class":5542},[5525,6919,6920],{"class":5527,"line":5656},[5525,6921,5714],{"emptyLinePlaceholder":5713},[5525,6923,6924],{"class":5527,"line":5662},[5525,6925,6926],{"class":5531},"    # Змінне поле — обов'язково через default_factory, а не []!\n",[5525,6928,6929],{"class":5527,"line":5670},[5525,6930,6931],{"class":5531},"    # Якби написали tags: list[str] = [] — всі екземпляри ділили б ОДИН список!\n",[5525,6933,6934,6937,6939,6942,6944,6947,6949],{"class":5527,"line":5678},[5525,6935,6936],{"class":5546},"    tags: list[",[5525,6938,5595],{"class":5542},[5525,6940,6941],{"class":5546},"] = field(",[5525,6943,6760],{"class":5566},[5525,6945,6946],{"class":5546},"=",[5525,6948,6765],{"class":5542},[5525,6950,6322],{"class":5546},[5525,6952,6953],{"class":5527,"line":5686},[5525,6954,5714],{"emptyLinePlaceholder":5713},[5525,6956,6957],{"class":5527,"line":5694},[5525,6958,6959],{"class":5531},"    # Чутливе поле — не виводиться у repr\n",[5525,6961,6962,6965,6967,6970,6972,6974,6977,6979,6981,6983,6985],{"class":5527,"line":5702},[5525,6963,6964],{"class":5546},"    _password_hash: ",[5525,6966,5595],{"class":5542},[5525,6968,6969],{"class":5546}," = field(",[5525,6971,6748],{"class":5566},[5525,6973,6946],{"class":5546},[5525,6975,6976],{"class":5650},"\"\"",[5525,6978,5857],{"class":5546},[5525,6980,6510],{"class":5566},[5525,6982,6946],{"class":5546},[5525,6984,6474],{"class":5538},[5525,6986,6322],{"class":5546},[5525,6988,6989],{"class":5527,"line":5710},[5525,6990,5714],{"emptyLinePlaceholder":5713},[5525,6992,6993],{"class":5527,"line":5717},[5525,6994,6995],{"class":5531},"    # Поле, що не бере участі у порівнянні (технічна метадата)\n",[5525,6997,6998],{"class":5527,"line":5738},[5525,6999,7000],{"class":5546},"    created_at: datetime = field(\n",[5525,7002,7003,7006],{"class":5527,"line":5748},[5525,7004,7005],{"class":5566},"        default_factory",[5525,7007,7008],{"class":5546},"=datetime.now,\n",[5525,7010,7011,7014,7016,7018,7021],{"class":5527,"line":5779},[5525,7012,7013],{"class":5566},"        compare",[5525,7015,6946],{"class":5546},[5525,7017,6474],{"class":5538},[5525,7019,7020],{"class":5546},",    ",[5525,7022,7023],{"class":5531},"# не порівнюємо дати при перевірці рівності\n",[5525,7025,7026,7029,7031,7033],{"class":5527,"line":5806},[5525,7027,7028],{"class":5566},"        repr",[5525,7030,6946],{"class":5546},[5525,7032,6466],{"class":5538},[5525,7034,5570],{"class":5546},[5525,7036,7037],{"class":5527,"line":5834},[5525,7038,7039],{"class":5546},"    )\n",[5525,7041,7042],{"class":5527,"line":5840},[5525,7043,5714],{"emptyLinePlaceholder":5713},[5525,7045,7046],{"class":5527,"line":5845},[5525,7047,7048],{"class":5531},"    # Поле, що не є аргументом __init__ — заповнюється у __post_init__\n",[5525,7050,7051,7054,7056,7058,7060,7062,7064,7066,7068,7070,7072],{"class":5527,"line":5875},[5525,7052,7053],{"class":5546},"    display_name: ",[5525,7055,5595],{"class":5542},[5525,7057,6969],{"class":5546},[5525,7059,6493],{"class":5566},[5525,7061,6946],{"class":5546},[5525,7063,6474],{"class":5538},[5525,7065,5857],{"class":5546},[5525,7067,6748],{"class":5566},[5525,7069,6946],{"class":5546},[5525,7071,6976],{"class":5650},[5525,7073,6322],{"class":5546},[5525,7075,7076],{"class":5527,"line":5890},[5525,7077,5714],{"emptyLinePlaceholder":5713},[5525,7079,7080,7082,7085,7087,7089,7091,7093],{"class":5527,"line":5899},[5525,7081,5553],{"class":5538},[5525,7083,7084],{"class":5566}," __post_init__",[5525,7086,5725],{"class":5546},[5525,7088,5728],{"class":5566},[5525,7090,5731],{"class":5546},[5525,7092,6753],{"class":5538},[5525,7094,5547],{"class":5546},[5525,7096,7097],{"class":5527,"line":5906},[5525,7098,7099],{"class":5650},"        \"\"\"Викликається відразу після __init__. Ідеально для обчислень і валідації.\"\"\"\n",[5525,7101,7102],{"class":5527,"line":5915},[5525,7103,7104],{"class":5531},"        # Обчислюємо display_name на основі username\n",[5525,7106,7107,7109,7112,7114,7117,7120,7122,7125],{"class":5527,"line":5927},[5525,7108,5567],{"class":5538},[5525,7110,7111],{"class":5546},".display_name = ",[5525,7113,5728],{"class":5538},[5525,7115,7116],{"class":5546},".username.replace(",[5525,7118,7119],{"class":5650},"\"_\"",[5525,7121,5857],{"class":5546},[5525,7123,7124],{"class":5650},"\" \"",[5525,7126,7127],{"class":5546},").title()\n",[5525,7129,7130],{"class":5527,"line":5937},[5525,7131,5714],{"emptyLinePlaceholder":5713},[5525,7133,7134],{"class":5527,"line":5947},[5525,7135,7136],{"class":5531},"        # Валідація email\n",[5525,7138,7139,7141,7144,7146,7149,7151],{"class":5527,"line":5957},[5525,7140,5878],{"class":5741},[5525,7142,7143],{"class":5650}," \"@\"",[5525,7145,5881],{"class":5538},[5525,7147,7148],{"class":5538}," in",[5525,7150,5921],{"class":5538},[5525,7152,7153],{"class":5546},".email:\n",[5525,7155,7156,7159,7162,7164,7167,7170,7172,7175,7177,7180],{"class":5527,"line":5967},[5525,7157,7158],{"class":5741},"            raise",[5525,7160,7161],{"class":5542}," ValueError",[5525,7163,5725],{"class":5546},[5525,7165,7166],{"class":5538},"f",[5525,7168,7169],{"class":5650},"\"Невалідний email: ",[5525,7171,5757],{"class":5538},[5525,7173,7174],{"class":5546},".email",[5525,7176,5763],{"class":5538},[5525,7178,7179],{"class":5650},"\"",[5525,7181,6322],{"class":5546},[5525,7183,7184],{"class":5527,"line":5972},[5525,7185,5714],{"emptyLinePlaceholder":5713},[5525,7187,7188],{"class":5527,"line":5977},[5525,7189,5714],{"emptyLinePlaceholder":5713},[5525,7191,7192],{"class":5527,"line":5995},[5525,7193,7194],{"class":5531},"# Небезпечна пастка зі списком за замовчуванням (навмисно показуємо проблему):\n",[5525,7196,7197],{"class":5527,"line":6021},[5525,7198,6218],{"class":5556},[5525,7200,7202,7204,7207],{"class":5527,"line":7201},41,[5525,7203,5539],{"class":5538},[5525,7205,7206],{"class":5542}," BrokenClass",[5525,7208,5547],{"class":5546},[5525,7210,7212],{"class":5527,"line":7211},42,[5525,7213,7214],{"class":5531},"    # Це спричинить ValueError: mutable default \u003Cclass 'list'> is not allowed\n",[5525,7216,7218],{"class":5527,"line":7217},43,[5525,7219,7220],{"class":5531},"    # items: list = []  # ← Python не дозволить це з dataclass!\n",[5525,7222,7224,7227,7229,7231,7233,7235,7237,7240],{"class":5527,"line":7223},44,[5525,7225,7226],{"class":5546},"    items: ",[5525,7228,6765],{"class":5542},[5525,7230,6969],{"class":5546},[5525,7232,6760],{"class":5566},[5525,7234,6946],{"class":5546},[5525,7236,6765],{"class":5542},[5525,7238,7239],{"class":5546},")  ",[5525,7241,7242],{"class":5531},"# ← правильно\n",[5525,7244,7246],{"class":5527,"line":7245},45,[5525,7247,5714],{"emptyLinePlaceholder":5713},[5525,7249,7251],{"class":5527,"line":7250},46,[5525,7252,5714],{"emptyLinePlaceholder":5713},[5525,7254,7256],{"class":5527,"line":7255},47,[5525,7257,7258],{"class":5531},"# ─── Демонстрація ────────────────────────────────────────────────────────────\n",[5525,7260,7262,7265,7268,7270,7273,7275,7278,7281,7284,7286,7289],{"class":5527,"line":7261},48,[5525,7263,7264],{"class":5546},"u1 = UserProfile(",[5525,7266,7267],{"class":5650},"\"arakviel\"",[5525,7269,5857],{"class":5546},[5525,7271,7272],{"class":5650},"\"arakviel@example.com\"",[5525,7274,5857],{"class":5546},[5525,7276,7277],{"class":5566},"tags",[5525,7279,7280],{"class":5546},"=[",[5525,7282,7283],{"class":5650},"\"python\"",[5525,7285,5857],{"class":5546},[5525,7287,7288],{"class":5650},"\"backend\"",[5525,7290,7291],{"class":5546},"])\n",[5525,7293,7295,7298,7300,7302,7304,7306,7308,7310,7313,7315,7318],{"class":5527,"line":7294},49,[5525,7296,7297],{"class":5546},"u2 = UserProfile(",[5525,7299,7267],{"class":5650},[5525,7301,5857],{"class":5546},[5525,7303,7272],{"class":5650},[5525,7305,5857],{"class":5546},[5525,7307,7277],{"class":5566},[5525,7309,7280],{"class":5546},[5525,7311,7312],{"class":5650},"\"js\"",[5525,7314,5857],{"class":5546},[5525,7316,7317],{"class":5650},"\"frontend\"",[5525,7319,7291],{"class":5546},[5525,7321,7323],{"class":5527,"line":7322},50,[5525,7324,5714],{"emptyLinePlaceholder":5713},[5525,7326,7328,7330,7333],{"class":5527,"line":7327},51,[5525,7329,6386],{"class":5556},[5525,7331,7332],{"class":5546},"(u1)                     ",[5525,7334,7335],{"class":5531},"# created_at і _password_hash у repr є\u002Fнемає\n",[5525,7337,7339,7341,7343,7345,7348,7351,7354,7357,7359,7361],{"class":5527,"line":7338},52,[5525,7340,6386],{"class":5556},[5525,7342,5725],{"class":5546},[5525,7344,7166],{"class":5538},[5525,7346,7347],{"class":5650},"\"display_name: ",[5525,7349,7350],{"class":5538},"{",[5525,7352,7353],{"class":5546},"u1.display_name",[5525,7355,7356],{"class":5538},"}",[5525,7358,7179],{"class":5650},[5525,7360,7239],{"class":5546},[5525,7362,7363],{"class":5531},"# Обчислено у __post_init__\n",[5525,7365,7367,7369,7371,7373,7376,7378,7381,7383,7385,7387],{"class":5527,"line":7366},53,[5525,7368,6386],{"class":5556},[5525,7370,5725],{"class":5546},[5525,7372,7166],{"class":5538},[5525,7374,7375],{"class":5650},"\"u1 == u2: ",[5525,7377,7350],{"class":5538},[5525,7379,7380],{"class":5546},"u1 == u2",[5525,7382,7356],{"class":5538},[5525,7384,7179],{"class":5650},[5525,7386,7239],{"class":5546},[5525,7388,7389],{"class":5531},"# True: created_at не бере участі у порівнянні!\n",[5525,7391,7393,7395,7397,7399,7402,7404,7407,7410,7413,7415,7417,7419],{"class":5527,"line":7392},54,[5525,7394,6386],{"class":5556},[5525,7396,5725],{"class":5546},[5525,7398,7166],{"class":5538},[5525,7400,7401],{"class":5650},"\"u1 is u2: ",[5525,7403,7350],{"class":5538},[5525,7405,7406],{"class":5546},"u1 ",[5525,7408,7409],{"class":5538},"is",[5525,7411,7412],{"class":5546}," u2",[5525,7414,7356],{"class":5538},[5525,7416,7179],{"class":5650},[5525,7418,7239],{"class":5546},[5525,7420,7421],{"class":5531},"# False: це різні об'єкти\n",[6414,7423,7425,7433,7462,7470,7477],{"title":7424},"python field_demo.py",[6418,7426,7428,6426,7431],{"className":7427},[5527],[5525,7429,6425],{"className":7430},[6424],[6150,7432,7424],{},[6418,7434,7436,7437,7441,7442,7446,7447,7451,7452,7457,7458,6459],{"className":7435},[5527],"UserProfile(username=",[5525,7438,7440],{"className":7439},[6440],"'arakviel'",", email=",[5525,7443,7445],{"className":7444},[6440],"'arakviel@example.com'",", tags=",[5525,7448,7450],{"className":7449},[6436],"['python', 'backend']",", created_at=",[5525,7453,7456],{"className":7454},[7455],"text-yellow-400","datetime.datetime(2024, 6, 22, ...)",", display_name=",[5525,7459,7461],{"className":7460},[6440],"'Arakviel'",[6418,7463,7465,7466],{"className":7464},[5527],"display_name: ",[5525,7467,7469],{"className":7468},[6440],"Arakviel",[6418,7471,7473,7474],{"className":7472},[5527],"u1 == u2: ",[5525,7475,6466],{"className":7476},[6440],[6418,7478,7480,7481],{"className":7479},[5527],"u1 is u2: ",[5525,7482,6474],{"className":7483},[6473],[7485,7486,7487,7489,7490,7492,7493,7495,7496,7498,7499,7501,7502,7505,7506,7508,7509,7514,7515,7501,7517,7519,7520,6050,7523,7526,7527,7529],"important",{},[5511,7488,7380],{}," повертає ",[5511,7491,6466],{}," навіть попри те, що у них різні ",[5511,7494,7277],{}," і різний ",[5511,7497,6797],{},". Чому? Бо ",[5511,7500,6797],{}," має ",[5511,7503,7504],{},"compare=False",". Але почекайте — ",[5511,7507,7277],{}," таки різні! Це ілюструє важливість: ",[6150,7510,7511,7512],{},"порядок полів у рівності визначається тим, у яких полів ",[5511,7513,6816],{},". У нашому прикладі ",[5511,7516,7277],{},[5511,7518,6816],{}," (за замовчуванням), і тому об'єкти ",[5511,7521,7522],{},"u1",[5511,7524,7525],{},"u2"," насправді НЕ рівні — завдяки різним тегам. Якщо хочете перевірити цей нюанс — спробуйте зробити ",[5511,7528,7277],{}," однаковими.",[6132,7531,7533,7536],{"id":7532},"frozentrue-незмінні-dataclass-як-value-objects",[5511,7534,7535],{},"frozen=True",": незмінні dataclass як value objects",[5507,7538,7539,7540,7542,7543,7545],{},"Встановивши ",[5511,7541,7535],{},", ви отримуєте клас, екземпляри якого поводяться як незмінні значення (value objects). Python автоматично генерує ",[5511,7544,6053],{},", що дозволяє використовувати їх як ключі словника і елементи множини:",[5516,7547,7549],{"className":5518,"code":7548,"language":5520,"meta":5521,"style":5521},"# frozen_dataclass.py\nfrom dataclasses import dataclass\n\n\n@dataclass(frozen=True, order=True)\nclass Point:\n    \"\"\"Незмінна двовимірна точка в просторі.\"\"\"\n    x: float\n    y: float\n\n    def distance_to(self, other: \"Point\") -> float:\n        \"\"\"Відстань між двома точками (формула Евкліда).\"\"\"\n        return ((self.x - other.x) ** 2 + (self.y - other.y) ** 2) ** 0.5\n\n\np1 = Point(0.0, 0.0)\np2 = Point(3.0, 4.0)\np3 = Point(1.0, 2.0)\n\nprint(f\"Відстань p1→p2: {p1.distance_to(p2)}\")  # 5.0\n\n# Можна використовувати як ключ словника (бо __hash__ згенеровано)\ncache: dict[Point, float] = {p1: 0.0, p2: 5.0}\nprint(f\"cache[p2] = {cache[p2]}\")\n\n# Можна сортувати (бо order=True генерує __lt__, __le__, ...)\npoints = [p2, p1, p3]\nprint(f\"Sorted: {sorted(points)}\")\n\n# Спроба змінити поле → FrozenInstanceError\ntry:\n    p1.x = 10.0\nexcept Exception as e:\n    print(f\"{type(e).__name__}: {e}\")\n",[5511,7550,7551,7556,7566,7570,7574,7596,7605,7610,7617,7624,7628,7654,7659,7689,7693,7697,7711,7726,7741,7745,7770,7774,7779,7800,7822,7826,7831,7836,7861,7865,7870,7877,7885,7899],{"__ignoreMap":5521},[5525,7552,7553],{"class":5527,"line":5528},[5525,7554,7555],{"class":5531},"# frozen_dataclass.py\n",[5525,7557,7558,7560,7562,7564],{"class":5527,"line":5535},[5525,7559,6184],{"class":5741},[5525,7561,6187],{"class":5546},[5525,7563,6190],{"class":5741},[5525,7565,6636],{"class":5546},[5525,7567,7568],{"class":5527,"line":5550},[5525,7569,5714],{"emptyLinePlaceholder":5713},[5525,7571,7572],{"class":5527,"line":5563},[5525,7573,5714],{"emptyLinePlaceholder":5713},[5525,7575,7576,7578,7580,7582,7584,7586,7588,7590,7592,7594],{"class":5527,"line":5573},[5525,7577,6096],{"class":5556},[5525,7579,5725],{"class":5546},[5525,7581,6559],{"class":5566},[5525,7583,6946],{"class":5546},[5525,7585,6466],{"class":5538},[5525,7587,5857],{"class":5546},[5525,7589,6537],{"class":5566},[5525,7591,6946],{"class":5546},[5525,7593,6466],{"class":5538},[5525,7595,6322],{"class":5546},[5525,7597,7598,7600,7603],{"class":5527,"line":5587},[5525,7599,5539],{"class":5538},[5525,7601,7602],{"class":5542}," Point",[5525,7604,5547],{"class":5546},[5525,7606,7607],{"class":5527,"line":5600},[5525,7608,7609],{"class":5650},"    \"\"\"Незмінна двовимірна точка в просторі.\"\"\"\n",[5525,7611,7612,7615],{"class":5527,"line":5612},[5525,7613,7614],{"class":5546},"    x: ",[5525,7616,6264],{"class":5542},[5525,7618,7619,7622],{"class":5527,"line":5624},[5525,7620,7621],{"class":5546},"    y: ",[5525,7623,6264],{"class":5542},[5525,7625,7626],{"class":5527,"line":5637},[5525,7627,5714],{"emptyLinePlaceholder":5713},[5525,7629,7630,7632,7635,7637,7639,7641,7643,7645,7648,7650,7652],{"class":5527,"line":5656},[5525,7631,5553],{"class":5538},[5525,7633,7634],{"class":5556}," distance_to",[5525,7636,5725],{"class":5546},[5525,7638,5728],{"class":5566},[5525,7640,5857],{"class":5546},[5525,7642,5860],{"class":5566},[5525,7644,5579],{"class":5546},[5525,7646,7647],{"class":5650},"\"Point\"",[5525,7649,5731],{"class":5546},[5525,7651,5632],{"class":5542},[5525,7653,5547],{"class":5546},[5525,7655,7656],{"class":5527,"line":5662},[5525,7657,7658],{"class":5650},"        \"\"\"Відстань між двома точками (формула Евкліда).\"\"\"\n",[5525,7660,7661,7663,7666,7668,7671,7673,7676,7678,7681,7683,7686],{"class":5527,"line":5670},[5525,7662,5742],{"class":5741},[5525,7664,7665],{"class":5546}," ((",[5525,7667,5728],{"class":5538},[5525,7669,7670],{"class":5546},".x - other.x) ** ",[5525,7672,6355],{"class":6299},[5525,7674,7675],{"class":5546}," + (",[5525,7677,5728],{"class":5538},[5525,7679,7680],{"class":5546},".y - other.y) ** ",[5525,7682,6355],{"class":6299},[5525,7684,7685],{"class":5546},") ** ",[5525,7687,7688],{"class":6299},"0.5\n",[5525,7690,7691],{"class":5527,"line":5678},[5525,7692,5714],{"emptyLinePlaceholder":5713},[5525,7694,7695],{"class":5527,"line":5686},[5525,7696,5714],{"emptyLinePlaceholder":5713},[5525,7698,7699,7702,7705,7707,7709],{"class":5527,"line":5694},[5525,7700,7701],{"class":5546},"p1 = Point(",[5525,7703,7704],{"class":6299},"0.0",[5525,7706,5857],{"class":5546},[5525,7708,7704],{"class":6299},[5525,7710,6322],{"class":5546},[5525,7712,7713,7716,7719,7721,7724],{"class":5527,"line":5702},[5525,7714,7715],{"class":5546},"p2 = Point(",[5525,7717,7718],{"class":6299},"3.0",[5525,7720,5857],{"class":5546},[5525,7722,7723],{"class":6299},"4.0",[5525,7725,6322],{"class":5546},[5525,7727,7728,7731,7734,7736,7739],{"class":5527,"line":5710},[5525,7729,7730],{"class":5546},"p3 = Point(",[5525,7732,7733],{"class":6299},"1.0",[5525,7735,5857],{"class":5546},[5525,7737,7738],{"class":6299},"2.0",[5525,7740,6322],{"class":5546},[5525,7742,7743],{"class":5527,"line":5717},[5525,7744,5714],{"emptyLinePlaceholder":5713},[5525,7746,7747,7749,7751,7753,7756,7758,7761,7763,7765,7767],{"class":5527,"line":5738},[5525,7748,6386],{"class":5556},[5525,7750,5725],{"class":5546},[5525,7752,7166],{"class":5538},[5525,7754,7755],{"class":5650},"\"Відстань p1→p2: ",[5525,7757,7350],{"class":5538},[5525,7759,7760],{"class":5546},"p1.distance_to(p2)",[5525,7762,7356],{"class":5538},[5525,7764,7179],{"class":5650},[5525,7766,7239],{"class":5546},[5525,7768,7769],{"class":5531},"# 5.0\n",[5525,7771,7772],{"class":5527,"line":5748},[5525,7773,5714],{"emptyLinePlaceholder":5713},[5525,7775,7776],{"class":5527,"line":5779},[5525,7777,7778],{"class":5531},"# Можна використовувати як ключ словника (бо __hash__ згенеровано)\n",[5525,7780,7781,7784,7786,7789,7791,7794,7797],{"class":5527,"line":5806},[5525,7782,7783],{"class":5546},"cache: dict[Point, ",[5525,7785,5632],{"class":5542},[5525,7787,7788],{"class":5546},"] = {p1: ",[5525,7790,7704],{"class":6299},[5525,7792,7793],{"class":5546},", p2: ",[5525,7795,7796],{"class":6299},"5.0",[5525,7798,7799],{"class":5546},"}\n",[5525,7801,7802,7804,7806,7808,7811,7813,7816,7818,7820],{"class":5527,"line":5834},[5525,7803,6386],{"class":5556},[5525,7805,5725],{"class":5546},[5525,7807,7166],{"class":5538},[5525,7809,7810],{"class":5650},"\"cache[p2] = ",[5525,7812,7350],{"class":5538},[5525,7814,7815],{"class":5546},"cache[p2]",[5525,7817,7356],{"class":5538},[5525,7819,7179],{"class":5650},[5525,7821,6322],{"class":5546},[5525,7823,7824],{"class":5527,"line":5840},[5525,7825,5714],{"emptyLinePlaceholder":5713},[5525,7827,7828],{"class":5527,"line":5845},[5525,7829,7830],{"class":5531},"# Можна сортувати (бо order=True генерує __lt__, __le__, ...)\n",[5525,7832,7833],{"class":5527,"line":5875},[5525,7834,7835],{"class":5546},"points = [p2, p1, p3]\n",[5525,7837,7838,7840,7842,7844,7847,7849,7852,7855,7857,7859],{"class":5527,"line":5890},[5525,7839,6386],{"class":5556},[5525,7841,5725],{"class":5546},[5525,7843,7166],{"class":5538},[5525,7845,7846],{"class":5650},"\"Sorted: ",[5525,7848,7350],{"class":5538},[5525,7850,7851],{"class":5556},"sorted",[5525,7853,7854],{"class":5546},"(points)",[5525,7856,7356],{"class":5538},[5525,7858,7179],{"class":5650},[5525,7860,6322],{"class":5546},[5525,7862,7863],{"class":5527,"line":5899},[5525,7864,5714],{"emptyLinePlaceholder":5713},[5525,7866,7867],{"class":5527,"line":5906},[5525,7868,7869],{"class":5531},"# Спроба змінити поле → FrozenInstanceError\n",[5525,7871,7872,7875],{"class":5527,"line":5915},[5525,7873,7874],{"class":5741},"try",[5525,7876,5547],{"class":5546},[5525,7878,7879,7882],{"class":5527,"line":5927},[5525,7880,7881],{"class":5546},"    p1.x = ",[5525,7883,7884],{"class":6299},"10.0\n",[5525,7886,7887,7890,7893,7896],{"class":5527,"line":5937},[5525,7888,7889],{"class":5741},"except",[5525,7891,7892],{"class":5542}," Exception",[5525,7894,7895],{"class":5741}," as",[5525,7897,7898],{"class":5546}," e:\n",[5525,7900,7901,7904,7906,7908,7910,7912,7915,7918,7921,7923,7925,7927,7930,7932,7934],{"class":5527,"line":5947},[5525,7902,7903],{"class":5556},"    print",[5525,7905,5725],{"class":5546},[5525,7907,7166],{"class":5538},[5525,7909,7179],{"class":5650},[5525,7911,7350],{"class":5538},[5525,7913,7914],{"class":5542},"type",[5525,7916,7917],{"class":5546},"(e).",[5525,7919,7920],{"class":5566},"__name__",[5525,7922,7356],{"class":5538},[5525,7924,5579],{"class":5650},[5525,7926,7350],{"class":5538},[5525,7928,7929],{"class":5546},"e",[5525,7931,7356],{"class":5538},[5525,7933,7179],{"class":5650},[5525,7935,6322],{"class":5546},[6414,7937,7939,7947,7954,7961,7969],{"title":7938},"python frozen_dataclass.py",[6418,7940,7942,6426,7945],{"className":7941},[5527],[5525,7943,6425],{"className":7944},[6424],[6150,7946,7938],{},[6418,7948,7950,7951],{"className":7949},[5527],"Відстань p1→p2: ",[5525,7952,7796],{"className":7953},[6436],[6418,7955,7957,7958],{"className":7956},[5527],"cache[p2] = ",[5525,7959,7796],{"className":7960},[6436],[6418,7962,7964,7965],{"className":7963},[5527],"Sorted: ",[5525,7966,7968],{"className":7967},[6436],"[Point(x=0.0, y=0.0), Point(x=1.0, y=2.0), Point(x=3.0, y=4.0)]",[6418,7970,7972],{"className":7971},[5527],[5525,7973,7975],{"className":7974},[6473],"FrozenInstanceError: cannot assign to field 'x'",[6132,7977,7979,7982],{"id":7978},"slotstrue-оптимізація-памяті-python-310",[5511,7980,7981],{},"slots=True",": оптимізація пам'яті (Python 3.10+)",[5507,7984,7985,7986,7988,7989,7991,7992,7994],{},"Параметр ",[5511,7987,7981],{}," автоматично встановлює ",[5511,7990,6583],{}," для класу. Це усуває ",[5511,7993,6587],{}," у кожному екземплярі, що суттєво зменшує витрати пам'яті при створенні мільйонів об'єктів:",[5516,7996,7998],{"className":5518,"code":7997,"language":5520,"meta":5521,"style":5521},"# slots_comparison.py\nfrom dataclasses import dataclass\nimport sys\n\n\n@dataclass\nclass PointNormal:\n    x: float\n    y: float\n    z: float\n\n\n@dataclass(slots=True)\nclass PointSlots:\n    x: float\n    y: float\n    z: float\n\n\nnormal = PointNormal(1.0, 2.0, 3.0)\nslotted = PointSlots(1.0, 2.0, 3.0)\n\nprint(f\"PointNormal: {sys.getsizeof(normal)} байт,  __dict__: {sys.getsizeof(normal.__dict__)} байт\")\nprint(f\"PointSlots:  {sys.getsizeof(slotted)} байт  (немає __dict__)\")\n\n# Перевіряємо: у PointSlots немає __dict__\nprint(f\"hasattr(normal,  '__dict__'): {hasattr(normal, '__dict__')}\")\nprint(f\"hasattr(slotted, '__dict__'): {hasattr(slotted, '__dict__')}\")\n",[5511,7999,8000,8005,8015,8022,8026,8030,8034,8043,8049,8055,8062,8066,8070,8084,8093,8099,8105,8111,8115,8119,8136,8153,8157,8194,8217,8221,8226,8256],{"__ignoreMap":5521},[5525,8001,8002],{"class":5527,"line":5528},[5525,8003,8004],{"class":5531},"# slots_comparison.py\n",[5525,8006,8007,8009,8011,8013],{"class":5527,"line":5535},[5525,8008,6184],{"class":5741},[5525,8010,6187],{"class":5546},[5525,8012,6190],{"class":5741},[5525,8014,6636],{"class":5546},[5525,8016,8017,8019],{"class":5527,"line":5550},[5525,8018,6190],{"class":5741},[5525,8020,8021],{"class":5546}," sys\n",[5525,8023,8024],{"class":5527,"line":5563},[5525,8025,5714],{"emptyLinePlaceholder":5713},[5525,8027,8028],{"class":5527,"line":5573},[5525,8029,5714],{"emptyLinePlaceholder":5713},[5525,8031,8032],{"class":5527,"line":5587},[5525,8033,6218],{"class":5556},[5525,8035,8036,8038,8041],{"class":5527,"line":5600},[5525,8037,5539],{"class":5538},[5525,8039,8040],{"class":5542}," PointNormal",[5525,8042,5547],{"class":5546},[5525,8044,8045,8047],{"class":5527,"line":5612},[5525,8046,7614],{"class":5546},[5525,8048,6264],{"class":5542},[5525,8050,8051,8053],{"class":5527,"line":5624},[5525,8052,7621],{"class":5546},[5525,8054,6264],{"class":5542},[5525,8056,8057,8060],{"class":5527,"line":5637},[5525,8058,8059],{"class":5546},"    z: ",[5525,8061,6264],{"class":5542},[5525,8063,8064],{"class":5527,"line":5656},[5525,8065,5714],{"emptyLinePlaceholder":5713},[5525,8067,8068],{"class":5527,"line":5662},[5525,8069,5714],{"emptyLinePlaceholder":5713},[5525,8071,8072,8074,8076,8078,8080,8082],{"class":5527,"line":5670},[5525,8073,6096],{"class":5556},[5525,8075,5725],{"class":5546},[5525,8077,6576],{"class":5566},[5525,8079,6946],{"class":5546},[5525,8081,6466],{"class":5538},[5525,8083,6322],{"class":5546},[5525,8085,8086,8088,8091],{"class":5527,"line":5678},[5525,8087,5539],{"class":5538},[5525,8089,8090],{"class":5542}," PointSlots",[5525,8092,5547],{"class":5546},[5525,8094,8095,8097],{"class":5527,"line":5686},[5525,8096,7614],{"class":5546},[5525,8098,6264],{"class":5542},[5525,8100,8101,8103],{"class":5527,"line":5694},[5525,8102,7621],{"class":5546},[5525,8104,6264],{"class":5542},[5525,8106,8107,8109],{"class":5527,"line":5702},[5525,8108,8059],{"class":5546},[5525,8110,6264],{"class":5542},[5525,8112,8113],{"class":5527,"line":5710},[5525,8114,5714],{"emptyLinePlaceholder":5713},[5525,8116,8117],{"class":5527,"line":5717},[5525,8118,5714],{"emptyLinePlaceholder":5713},[5525,8120,8121,8124,8126,8128,8130,8132,8134],{"class":5527,"line":5738},[5525,8122,8123],{"class":5546},"normal = PointNormal(",[5525,8125,7733],{"class":6299},[5525,8127,5857],{"class":5546},[5525,8129,7738],{"class":6299},[5525,8131,5857],{"class":5546},[5525,8133,7718],{"class":6299},[5525,8135,6322],{"class":5546},[5525,8137,8138,8141,8143,8145,8147,8149,8151],{"class":5527,"line":5748},[5525,8139,8140],{"class":5546},"slotted = PointSlots(",[5525,8142,7733],{"class":6299},[5525,8144,5857],{"class":5546},[5525,8146,7738],{"class":6299},[5525,8148,5857],{"class":5546},[5525,8150,7718],{"class":6299},[5525,8152,6322],{"class":5546},[5525,8154,8155],{"class":5527,"line":5779},[5525,8156,5714],{"emptyLinePlaceholder":5713},[5525,8158,8159,8161,8163,8165,8168,8170,8173,8175,8178,8180,8183,8185,8187,8189,8192],{"class":5527,"line":5806},[5525,8160,6386],{"class":5556},[5525,8162,5725],{"class":5546},[5525,8164,7166],{"class":5538},[5525,8166,8167],{"class":5650},"\"PointNormal: ",[5525,8169,7350],{"class":5538},[5525,8171,8172],{"class":5546},"sys.getsizeof(normal)",[5525,8174,7356],{"class":5538},[5525,8176,8177],{"class":5650}," байт,  __dict__: ",[5525,8179,7350],{"class":5538},[5525,8181,8182],{"class":5546},"sys.getsizeof(normal.",[5525,8184,6587],{"class":5566},[5525,8186,6459],{"class":5546},[5525,8188,7356],{"class":5538},[5525,8190,8191],{"class":5650}," байт\"",[5525,8193,6322],{"class":5546},[5525,8195,8196,8198,8200,8202,8205,8207,8210,8212,8215],{"class":5527,"line":5834},[5525,8197,6386],{"class":5556},[5525,8199,5725],{"class":5546},[5525,8201,7166],{"class":5538},[5525,8203,8204],{"class":5650},"\"PointSlots:  ",[5525,8206,7350],{"class":5538},[5525,8208,8209],{"class":5546},"sys.getsizeof(slotted)",[5525,8211,7356],{"class":5538},[5525,8213,8214],{"class":5650}," байт  (немає __dict__)\"",[5525,8216,6322],{"class":5546},[5525,8218,8219],{"class":5527,"line":5840},[5525,8220,5714],{"emptyLinePlaceholder":5713},[5525,8222,8223],{"class":5527,"line":5845},[5525,8224,8225],{"class":5531},"# Перевіряємо: у PointSlots немає __dict__\n",[5525,8227,8228,8230,8232,8234,8237,8239,8242,8245,8248,8250,8252,8254],{"class":5527,"line":5875},[5525,8229,6386],{"class":5556},[5525,8231,5725],{"class":5546},[5525,8233,7166],{"class":5538},[5525,8235,8236],{"class":5650},"\"hasattr(normal,  '__dict__'): ",[5525,8238,7350],{"class":5538},[5525,8240,8241],{"class":5556},"hasattr",[5525,8243,8244],{"class":5546},"(normal, ",[5525,8246,8247],{"class":5650},"'__dict__'",[5525,8249,6459],{"class":5546},[5525,8251,7356],{"class":5538},[5525,8253,7179],{"class":5650},[5525,8255,6322],{"class":5546},[5525,8257,8258,8260,8262,8264,8267,8269,8271,8274,8276,8278,8280,8282],{"class":5527,"line":5890},[5525,8259,6386],{"class":5556},[5525,8261,5725],{"class":5546},[5525,8263,7166],{"class":5538},[5525,8265,8266],{"class":5650},"\"hasattr(slotted, '__dict__'): ",[5525,8268,7350],{"class":5538},[5525,8270,8241],{"class":5556},[5525,8272,8273],{"class":5546},"(slotted, ",[5525,8275,8247],{"class":5650},[5525,8277,6459],{"class":5546},[5525,8279,7356],{"class":5538},[5525,8281,7179],{"class":5650},[5525,8283,6322],{"class":5546},[6414,8285,8287,8295,8308,8317,8324],{"title":8286},"python slots_comparison.py",[6418,8288,8290,6426,8293],{"className":8289},[5527],[5525,8291,6425],{"className":8292},[6424],[6150,8294,8286],{},[6418,8296,8298,8299,8177,8303,8307],{"className":8297},[5527],"PointNormal: ",[5525,8300,8302],{"className":8301},[7455],"48",[5525,8304,8306],{"className":8305},[6473],"232"," байт",[6418,8309,8311,8312,8316],{"className":8310},[5527],"PointSlots:  ",[5525,8313,8315],{"className":8314},[6440],"56"," байт  (немає __dict__)",[6418,8318,8320,8321],{"className":8319},[5527],"hasattr(normal,  '__dict__'): ",[5525,8322,6466],{"className":8323},[6440],[6418,8325,8327,8328],{"className":8326},[5527],"hasattr(slotted, '__dict__'): ",[5525,8329,6474],{"className":8330},[6473],[8332,8333,8334,8335,8338,8339,8341,8342,8345],"tip",{},"При мільйоні екземплярів ",[5511,8336,8337],{},"PointNormal"," витрати на ",[5511,8340,6587],{}," складуть ~232 МБ. ",[5511,8343,8344],{},"PointSlots"," зекономить ці 232 МБ повністю. Для мікросервісів, що обробляють потоки даних, або для ігрових рушіїв з тисячами ігрових об'єктів — це кардинальна різниця.",[6132,8347,8349],{"id":8348},"спадкування-dataclass-обєднання-полів-батька-і-нащадка","Спадкування dataclass: об'єднання полів батька і нащадка",[5507,8351,8352,8353,8356,8357,6169],{},"Dataclass-и підтримують спадкування. Нащадок автоматично отримує всі поля батьківського класу ",[6150,8354,8355],{},"перед"," своїми власними полями у ",[5511,8358,6043],{},[5516,8360,8362],{"className":5518,"code":8361,"language":5520,"meta":5521,"style":5521},"# dataclass_inheritance.py\nfrom dataclasses import dataclass\nfrom datetime import datetime\n\n\n@dataclass\nclass BaseEntity:\n    \"\"\"Базова сутність із технічними полями.\"\"\"\n    id: int\n    created_at: datetime = None\n\n    def __post_init__(self) -> None:\n        if self.created_at is None:\n            object.__setattr__(self, \"created_at\", datetime.now())\n\n\n@dataclass\nclass Product(BaseEntity):\n    \"\"\"Конкретна сутність: товар.\"\"\"\n    name: str = \"\"\n    price: float = 0.0\n    category: str = \"uncategorized\"\n\n\n# __init__ нащадка: Product(id, created_at, name, price, category)\np = Product(id=42, name=\"Python книга\", price=499.0)\nprint(p)\nprint(f\"id: {p.id}, created_at: {p.created_at}\")\n",[5511,8363,8364,8369,8379,8389,8393,8397,8401,8410,8415,8424,8432,8436,8452,8468,8490,8494,8498,8502,8517,8522,8534,8545,8557,8561,8565,8570,8605,8612],{"__ignoreMap":5521},[5525,8365,8366],{"class":5527,"line":5528},[5525,8367,8368],{"class":5531},"# dataclass_inheritance.py\n",[5525,8370,8371,8373,8375,8377],{"class":5527,"line":5535},[5525,8372,6184],{"class":5741},[5525,8374,6187],{"class":5546},[5525,8376,6190],{"class":5741},[5525,8378,6636],{"class":5546},[5525,8380,8381,8383,8385,8387],{"class":5527,"line":5550},[5525,8382,6184],{"class":5741},[5525,8384,6872],{"class":5546},[5525,8386,6190],{"class":5741},[5525,8388,6877],{"class":5546},[5525,8390,8391],{"class":5527,"line":5563},[5525,8392,5714],{"emptyLinePlaceholder":5713},[5525,8394,8395],{"class":5527,"line":5573},[5525,8396,5714],{"emptyLinePlaceholder":5713},[5525,8398,8399],{"class":5527,"line":5587},[5525,8400,6218],{"class":5556},[5525,8402,8403,8405,8408],{"class":5527,"line":5600},[5525,8404,5539],{"class":5538},[5525,8406,8407],{"class":5542}," BaseEntity",[5525,8409,5547],{"class":5546},[5525,8411,8412],{"class":5527,"line":5612},[5525,8413,8414],{"class":5650},"    \"\"\"Базова сутність із технічними полями.\"\"\"\n",[5525,8416,8417,8420,8422],{"class":5527,"line":5624},[5525,8418,8419],{"class":5556},"    id",[5525,8421,5579],{"class":5546},[5525,8423,6234],{"class":5542},[5525,8425,8426,8429],{"class":5527,"line":5637},[5525,8427,8428],{"class":5546},"    created_at: datetime = ",[5525,8430,8431],{"class":5538},"None\n",[5525,8433,8434],{"class":5527,"line":5656},[5525,8435,5714],{"emptyLinePlaceholder":5713},[5525,8437,8438,8440,8442,8444,8446,8448,8450],{"class":5527,"line":5662},[5525,8439,5553],{"class":5538},[5525,8441,7084],{"class":5566},[5525,8443,5725],{"class":5546},[5525,8445,5728],{"class":5566},[5525,8447,5731],{"class":5546},[5525,8449,6753],{"class":5538},[5525,8451,5547],{"class":5546},[5525,8453,8454,8456,8458,8461,8463,8466],{"class":5527,"line":5670},[5525,8455,5878],{"class":5741},[5525,8457,5921],{"class":5538},[5525,8459,8460],{"class":5546},".created_at ",[5525,8462,7409],{"class":5538},[5525,8464,8465],{"class":5538}," None",[5525,8467,5547],{"class":5546},[5525,8469,8470,8473,8475,8478,8480,8482,8484,8487],{"class":5527,"line":5678},[5525,8471,8472],{"class":5542},"            object",[5525,8474,6520],{"class":5546},[5525,8476,8477],{"class":5556},"__setattr__",[5525,8479,5725],{"class":5546},[5525,8481,5728],{"class":5538},[5525,8483,5857],{"class":5546},[5525,8485,8486],{"class":5650},"\"created_at\"",[5525,8488,8489],{"class":5546},", datetime.now())\n",[5525,8491,8492],{"class":5527,"line":5686},[5525,8493,5714],{"emptyLinePlaceholder":5713},[5525,8495,8496],{"class":5527,"line":5694},[5525,8497,5714],{"emptyLinePlaceholder":5713},[5525,8499,8500],{"class":5527,"line":5702},[5525,8501,6218],{"class":5556},[5525,8503,8504,8506,8509,8511,8514],{"class":5527,"line":5710},[5525,8505,5539],{"class":5538},[5525,8507,8508],{"class":5542}," Product",[5525,8510,5725],{"class":5546},[5525,8512,8513],{"class":5542},"BaseEntity",[5525,8515,8516],{"class":5546},"):\n",[5525,8518,8519],{"class":5527,"line":5717},[5525,8520,8521],{"class":5650},"    \"\"\"Конкретна сутність: товар.\"\"\"\n",[5525,8523,8524,8527,8529,8531],{"class":5527,"line":5738},[5525,8525,8526],{"class":5546},"    name: ",[5525,8528,5595],{"class":5542},[5525,8530,5647],{"class":5546},[5525,8532,8533],{"class":5650},"\"\"\n",[5525,8535,8536,8538,8540,8542],{"class":5527,"line":5748},[5525,8537,6261],{"class":5546},[5525,8539,5632],{"class":5542},[5525,8541,5647],{"class":5546},[5525,8543,8544],{"class":6299},"0.0\n",[5525,8546,8547,8550,8552,8554],{"class":5527,"line":5779},[5525,8548,8549],{"class":5546},"    category: ",[5525,8551,5595],{"class":5542},[5525,8553,5647],{"class":5546},[5525,8555,8556],{"class":5650},"\"uncategorized\"\n",[5525,8558,8559],{"class":5527,"line":5806},[5525,8560,5714],{"emptyLinePlaceholder":5713},[5525,8562,8563],{"class":5527,"line":5834},[5525,8564,5714],{"emptyLinePlaceholder":5713},[5525,8566,8567],{"class":5527,"line":5840},[5525,8568,8569],{"class":5531},"# __init__ нащадка: Product(id, created_at, name, price, category)\n",[5525,8571,8572,8575,8578,8580,8583,8585,8588,8590,8593,8595,8598,8600,8603],{"class":5527,"line":5845},[5525,8573,8574],{"class":5546},"p = Product(",[5525,8576,8577],{"class":5566},"id",[5525,8579,6946],{"class":5546},[5525,8581,8582],{"class":6299},"42",[5525,8584,5857],{"class":5546},[5525,8586,8587],{"class":5566},"name",[5525,8589,6946],{"class":5546},[5525,8591,8592],{"class":5650},"\"Python книга\"",[5525,8594,5857],{"class":5546},[5525,8596,8597],{"class":5566},"price",[5525,8599,6946],{"class":5546},[5525,8601,8602],{"class":6299},"499.0",[5525,8604,6322],{"class":5546},[5525,8606,8607,8609],{"class":5527,"line":5875},[5525,8608,6386],{"class":5556},[5525,8610,8611],{"class":5546},"(p)\n",[5525,8613,8614,8616,8618,8620,8623,8625,8628,8630,8633,8635,8638,8640,8642],{"class":5527,"line":5890},[5525,8615,6386],{"class":5556},[5525,8617,5725],{"class":5546},[5525,8619,7166],{"class":5538},[5525,8621,8622],{"class":5650},"\"id: ",[5525,8624,7350],{"class":5538},[5525,8626,8627],{"class":5546},"p.id",[5525,8629,7356],{"class":5538},[5525,8631,8632],{"class":5650},", created_at: ",[5525,8634,7350],{"class":5538},[5525,8636,8637],{"class":5546},"p.created_at",[5525,8639,7356],{"class":5538},[5525,8641,7179],{"class":5650},[5525,8643,6322],{"class":5546},[8645,8646,8647,8648,8651,8652,8654,8655,6050,8658,8661],"warning",{},"При спадкуванні dataclass-ів існує відома пастка: якщо у батьківському класі є поля з дефолтами, а у нащадку — поля без дефолтів, Python підніме ",[5511,8649,8650],{},"TypeError",". Причина: у згенерованому ",[5511,8653,6043],{}," поля з дефолтами передують полям без дефолтів (з нащадка), що порушує правило Python. Рішення: або всі поля нащадка теж мають дефолти, або використовуйте ",[5511,8656,8657],{},"field(default=...)",[5511,8659,8660],{},"kw_only=True"," (Python 3.10+).",[6122,8663],{},[5502,8665,8667,8668],{"id":8666},"частина-ii-корисні-функції-модуля-dataclasses","Частина II: Корисні функції модуля ",[5511,8669,6147],{},[5507,8671,8672,8673,8675,8676,8678,8679,8681],{},"Окрім декоратора ",[5511,8674,6096],{}," і функції ",[5511,8677,6732],{},", модуль ",[5511,8680,6147],{}," надає кілька корисних утиліт для роботи з dataclass-об'єктами:",[6132,8683,8685,8688],{"id":8684},"fields-інтроспекція-полів",[5511,8686,8687],{},"fields()",": інтроспекція полів",[5516,8690,8692],{"className":5518,"code":8691,"language":5520,"meta":5521,"style":5521},"from dataclasses import dataclass, field, fields, Field\nfrom typing import get_type_hints\n\n\n@dataclass\nclass Config:\n    host: str = \"localhost\"\n    port: int = 8080\n    debug: bool = False\n    secret_key: str = field(default=\"changeme\", repr=False)\n\n\ncfg = Config()\n\n# Отримуємо кортеж об'єктів Field\nfor f in fields(cfg):\n    print(f\"  {f.name}: {f.type} = {getattr(cfg, f.name)!r}  (repr={f.repr})\")\n",[5511,8693,8694,8705,8716,8720,8724,8728,8737,8749,8761,8773,8799,8803,8807,8812,8816,8821,8835],{"__ignoreMap":5521},[5525,8695,8696,8698,8700,8702],{"class":5527,"line":5528},[5525,8697,6184],{"class":5741},[5525,8699,6187],{"class":5546},[5525,8701,6190],{"class":5741},[5525,8703,8704],{"class":5546}," dataclass, field, fields, Field\n",[5525,8706,8707,8709,8711,8713],{"class":5527,"line":5535},[5525,8708,6184],{"class":5741},[5525,8710,6200],{"class":5546},[5525,8712,6190],{"class":5741},[5525,8714,8715],{"class":5546}," get_type_hints\n",[5525,8717,8718],{"class":5527,"line":5550},[5525,8719,5714],{"emptyLinePlaceholder":5713},[5525,8721,8722],{"class":5527,"line":5563},[5525,8723,5714],{"emptyLinePlaceholder":5713},[5525,8725,8726],{"class":5527,"line":5573},[5525,8727,6218],{"class":5556},[5525,8729,8730,8732,8735],{"class":5527,"line":5587},[5525,8731,5539],{"class":5538},[5525,8733,8734],{"class":5542}," Config",[5525,8736,5547],{"class":5546},[5525,8738,8739,8742,8744,8746],{"class":5527,"line":5600},[5525,8740,8741],{"class":5546},"    host: ",[5525,8743,5595],{"class":5542},[5525,8745,5647],{"class":5546},[5525,8747,8748],{"class":5650},"\"localhost\"\n",[5525,8750,8751,8754,8756,8758],{"class":5527,"line":5612},[5525,8752,8753],{"class":5546},"    port: ",[5525,8755,5582],{"class":5542},[5525,8757,5647],{"class":5546},[5525,8759,8760],{"class":6299},"8080\n",[5525,8762,8763,8766,8768,8770],{"class":5527,"line":5624},[5525,8764,8765],{"class":5546},"    debug: ",[5525,8767,5870],{"class":5542},[5525,8769,5647],{"class":5546},[5525,8771,8772],{"class":5538},"False\n",[5525,8774,8775,8778,8780,8782,8784,8786,8789,8791,8793,8795,8797],{"class":5527,"line":5637},[5525,8776,8777],{"class":5546},"    secret_key: ",[5525,8779,5595],{"class":5542},[5525,8781,6969],{"class":5546},[5525,8783,6748],{"class":5566},[5525,8785,6946],{"class":5546},[5525,8787,8788],{"class":5650},"\"changeme\"",[5525,8790,5857],{"class":5546},[5525,8792,6510],{"class":5566},[5525,8794,6946],{"class":5546},[5525,8796,6474],{"class":5538},[5525,8798,6322],{"class":5546},[5525,8800,8801],{"class":5527,"line":5656},[5525,8802,5714],{"emptyLinePlaceholder":5713},[5525,8804,8805],{"class":5527,"line":5662},[5525,8806,5714],{"emptyLinePlaceholder":5713},[5525,8808,8809],{"class":5527,"line":5670},[5525,8810,8811],{"class":5546},"cfg = Config()\n",[5525,8813,8814],{"class":5527,"line":5678},[5525,8815,5714],{"emptyLinePlaceholder":5713},[5525,8817,8818],{"class":5527,"line":5686},[5525,8819,8820],{"class":5531},"# Отримуємо кортеж об'єктів Field\n",[5525,8822,8823,8826,8829,8832],{"class":5527,"line":5694},[5525,8824,8825],{"class":5741},"for",[5525,8827,8828],{"class":5546}," f ",[5525,8830,8831],{"class":5741},"in",[5525,8833,8834],{"class":5546}," fields(cfg):\n",[5525,8836,8837,8839,8841,8843,8846,8848,8851,8853,8855,8857,8860,8862,8864,8866,8869,8872,8874,8877,8879,8882,8884,8887],{"class":5527,"line":5702},[5525,8838,7903],{"class":5556},[5525,8840,5725],{"class":5546},[5525,8842,7166],{"class":5538},[5525,8844,8845],{"class":5650},"\"  ",[5525,8847,7350],{"class":5538},[5525,8849,8850],{"class":5546},"f.name",[5525,8852,7356],{"class":5538},[5525,8854,5579],{"class":5650},[5525,8856,7350],{"class":5538},[5525,8858,8859],{"class":5546},"f.type",[5525,8861,7356],{"class":5538},[5525,8863,5647],{"class":5650},[5525,8865,7350],{"class":5538},[5525,8867,8868],{"class":5556},"getattr",[5525,8870,8871],{"class":5546},"(cfg, f.name)",[5525,8873,5763],{"class":5538},[5525,8875,8876],{"class":5650},"  (repr=",[5525,8878,7350],{"class":5538},[5525,8880,8881],{"class":5546},"f.repr",[5525,8883,7356],{"class":5538},[5525,8885,8886],{"class":5650},")\"",[5525,8888,6322],{"class":5546},[6414,8890,8892,8901,8913,8924,8934],{"title":8891},"fields() demo",[6418,8893,8895,6426,8898],{"className":8894},[5527],[5525,8896,6425],{"className":8897},[6424],[6150,8899,8900],{},"python -c \"...\"",[6418,8902,8904,8905,5647,8908,8912],{"className":8903},[5527],"  host: ",[5525,8906,5595],{"className":8907},[6436],[5525,8909,8911],{"className":8910},[6440],"'localhost'","  (repr=True)",[6418,8914,8916,8917,5647,8920,8912],{"className":8915},[5527],"  port: ",[5525,8918,5582],{"className":8919},[6436],[5525,8921,8923],{"className":8922},[6436],"8080",[6418,8925,8927,8928,5647,8931,8912],{"className":8926},[5527],"  debug: ",[5525,8929,5870],{"className":8930},[6436],[5525,8932,6474],{"className":8933},[6473],[6418,8935,8937,8938,5647,8941,8876,8945,6459],{"className":8936},[5527],"  secret_key: ",[5525,8939,5595],{"className":8940},[6436],[5525,8942,8944],{"className":8943},[6440],"'changeme'",[5525,8946,6474],{"className":8947},[6473],[6132,8949,8951,6050,8954,8957],{"id":8950},"asdict-і-astuple-серіалізація",[5511,8952,8953],{},"asdict()",[5511,8955,8956],{},"astuple()",": серіалізація",[5516,8959,8961],{"className":5518,"code":8960,"language":5520,"meta":5521,"style":5521},"from dataclasses import dataclass, asdict, astuple\n\n\n@dataclass\nclass Address:\n    city: str\n    country: str\n\n\n@dataclass\nclass Person:\n    name: str\n    age: int\n    address: Address\n\n\np = Person(\"Іван\", 30, Address(\"Київ\", \"Україна\"))\n\n# asdict() рекурсивно перетворює вкладені dataclass-и\nd = asdict(p)\nprint(d)\n# {'name': 'Іван', 'age': 30, 'address': {'city': 'Київ', 'country': 'Україна'}}\n\n# Ідеально для серіалізації у JSON:\nimport json\nprint(json.dumps(d, ensure_ascii=False))\n\n# astuple() — рекурсивно у вкладений кортеж\nt = astuple(p)\nprint(t)  # ('Іван', 30, ('Київ', 'Україна'))\n",[5511,8962,8963,8974,8978,8982,8986,8995,9002,9009,9013,9017,9021,9030,9036,9043,9048,9052,9056,9083,9087,9092,9097,9104,9109,9113,9118,9125,9141,9145,9150,9155],{"__ignoreMap":5521},[5525,8964,8965,8967,8969,8971],{"class":5527,"line":5528},[5525,8966,6184],{"class":5741},[5525,8968,6187],{"class":5546},[5525,8970,6190],{"class":5741},[5525,8972,8973],{"class":5546}," dataclass, asdict, astuple\n",[5525,8975,8976],{"class":5527,"line":5535},[5525,8977,5714],{"emptyLinePlaceholder":5713},[5525,8979,8980],{"class":5527,"line":5550},[5525,8981,5714],{"emptyLinePlaceholder":5713},[5525,8983,8984],{"class":5527,"line":5563},[5525,8985,6218],{"class":5556},[5525,8987,8988,8990,8993],{"class":5527,"line":5573},[5525,8989,5539],{"class":5538},[5525,8991,8992],{"class":5542}," Address",[5525,8994,5547],{"class":5546},[5525,8996,8997,9000],{"class":5527,"line":5587},[5525,8998,8999],{"class":5546},"    city: ",[5525,9001,6242],{"class":5542},[5525,9003,9004,9007],{"class":5527,"line":5600},[5525,9005,9006],{"class":5546},"    country: ",[5525,9008,6242],{"class":5542},[5525,9010,9011],{"class":5527,"line":5612},[5525,9012,5714],{"emptyLinePlaceholder":5713},[5525,9014,9015],{"class":5527,"line":5624},[5525,9016,5714],{"emptyLinePlaceholder":5713},[5525,9018,9019],{"class":5527,"line":5637},[5525,9020,6218],{"class":5556},[5525,9022,9023,9025,9028],{"class":5527,"line":5656},[5525,9024,5539],{"class":5538},[5525,9026,9027],{"class":5542}," Person",[5525,9029,5547],{"class":5546},[5525,9031,9032,9034],{"class":5527,"line":5662},[5525,9033,8526],{"class":5546},[5525,9035,6242],{"class":5542},[5525,9037,9038,9041],{"class":5527,"line":5670},[5525,9039,9040],{"class":5546},"    age: ",[5525,9042,6234],{"class":5542},[5525,9044,9045],{"class":5527,"line":5678},[5525,9046,9047],{"class":5546},"    address: Address\n",[5525,9049,9050],{"class":5527,"line":5686},[5525,9051,5714],{"emptyLinePlaceholder":5713},[5525,9053,9054],{"class":5527,"line":5694},[5525,9055,5714],{"emptyLinePlaceholder":5713},[5525,9057,9058,9061,9064,9066,9069,9072,9075,9077,9080],{"class":5527,"line":5702},[5525,9059,9060],{"class":5546},"p = Person(",[5525,9062,9063],{"class":5650},"\"Іван\"",[5525,9065,5857],{"class":5546},[5525,9067,9068],{"class":6299},"30",[5525,9070,9071],{"class":5546},", Address(",[5525,9073,9074],{"class":5650},"\"Київ\"",[5525,9076,5857],{"class":5546},[5525,9078,9079],{"class":5650},"\"Україна\"",[5525,9081,9082],{"class":5546},"))\n",[5525,9084,9085],{"class":5527,"line":5710},[5525,9086,5714],{"emptyLinePlaceholder":5713},[5525,9088,9089],{"class":5527,"line":5717},[5525,9090,9091],{"class":5531},"# asdict() рекурсивно перетворює вкладені dataclass-и\n",[5525,9093,9094],{"class":5527,"line":5738},[5525,9095,9096],{"class":5546},"d = asdict(p)\n",[5525,9098,9099,9101],{"class":5527,"line":5748},[5525,9100,6386],{"class":5556},[5525,9102,9103],{"class":5546},"(d)\n",[5525,9105,9106],{"class":5527,"line":5779},[5525,9107,9108],{"class":5531},"# {'name': 'Іван', 'age': 30, 'address': {'city': 'Київ', 'country': 'Україна'}}\n",[5525,9110,9111],{"class":5527,"line":5806},[5525,9112,5714],{"emptyLinePlaceholder":5713},[5525,9114,9115],{"class":5527,"line":5834},[5525,9116,9117],{"class":5531},"# Ідеально для серіалізації у JSON:\n",[5525,9119,9120,9122],{"class":5527,"line":5840},[5525,9121,6190],{"class":5741},[5525,9123,9124],{"class":5546}," json\n",[5525,9126,9127,9129,9132,9135,9137,9139],{"class":5527,"line":5845},[5525,9128,6386],{"class":5556},[5525,9130,9131],{"class":5546},"(json.dumps(d, ",[5525,9133,9134],{"class":5566},"ensure_ascii",[5525,9136,6946],{"class":5546},[5525,9138,6474],{"class":5538},[5525,9140,9082],{"class":5546},[5525,9142,9143],{"class":5527,"line":5875},[5525,9144,5714],{"emptyLinePlaceholder":5713},[5525,9146,9147],{"class":5527,"line":5890},[5525,9148,9149],{"class":5531},"# astuple() — рекурсивно у вкладений кортеж\n",[5525,9151,9152],{"class":5527,"line":5899},[5525,9153,9154],{"class":5546},"t = astuple(p)\n",[5525,9156,9157,9159,9162],{"class":5527,"line":5906},[5525,9158,6386],{"class":5556},[5525,9160,9161],{"class":5546},"(t)  ",[5525,9163,9164],{"class":5531},"# ('Іван', 30, ('Київ', 'Україна'))\n",[6132,9166,9168,9171],{"id":9167},"replace-копія-з-зміненими-полями-незамінно-для-frozen",[5511,9169,9170],{},"replace()",": копія з зміненими полями (незамінно для frozen)",[5516,9173,9175],{"className":5518,"code":9174,"language":5520,"meta":5521,"style":5521},"from dataclasses import dataclass, replace\n\n\n@dataclass(frozen=True)\nclass Config:\n    host: str\n    port: int\n    debug: bool = False\n\n\nprod_cfg = Config(\"prod.example.com\", 443)\n\n# Не можемо змінити prod_cfg (frozen), але можемо отримати нову копію:\ndev_cfg = replace(prod_cfg, host=\"localhost\", port=8080, debug=True)\n\nprint(prod_cfg)  # Config(host='prod.example.com', port=443, debug=False)\nprint(dev_cfg)   # Config(host='localhost', port=8080, debug=True)\nprint(prod_cfg is dev_cfg)  # False — це різні об'єкти\n",[5511,9176,9177,9188,9192,9196,9210,9218,9224,9230,9240,9244,9248,9263,9267,9272,9305,9309,9319,9329],{"__ignoreMap":5521},[5525,9178,9179,9181,9183,9185],{"class":5527,"line":5528},[5525,9180,6184],{"class":5741},[5525,9182,6187],{"class":5546},[5525,9184,6190],{"class":5741},[5525,9186,9187],{"class":5546}," dataclass, replace\n",[5525,9189,9190],{"class":5527,"line":5535},[5525,9191,5714],{"emptyLinePlaceholder":5713},[5525,9193,9194],{"class":5527,"line":5550},[5525,9195,5714],{"emptyLinePlaceholder":5713},[5525,9197,9198,9200,9202,9204,9206,9208],{"class":5527,"line":5563},[5525,9199,6096],{"class":5556},[5525,9201,5725],{"class":5546},[5525,9203,6559],{"class":5566},[5525,9205,6946],{"class":5546},[5525,9207,6466],{"class":5538},[5525,9209,6322],{"class":5546},[5525,9211,9212,9214,9216],{"class":5527,"line":5573},[5525,9213,5539],{"class":5538},[5525,9215,8734],{"class":5542},[5525,9217,5547],{"class":5546},[5525,9219,9220,9222],{"class":5527,"line":5587},[5525,9221,8741],{"class":5546},[5525,9223,6242],{"class":5542},[5525,9225,9226,9228],{"class":5527,"line":5600},[5525,9227,8753],{"class":5546},[5525,9229,6234],{"class":5542},[5525,9231,9232,9234,9236,9238],{"class":5527,"line":5612},[5525,9233,8765],{"class":5546},[5525,9235,5870],{"class":5542},[5525,9237,5647],{"class":5546},[5525,9239,8772],{"class":5538},[5525,9241,9242],{"class":5527,"line":5624},[5525,9243,5714],{"emptyLinePlaceholder":5713},[5525,9245,9246],{"class":5527,"line":5637},[5525,9247,5714],{"emptyLinePlaceholder":5713},[5525,9249,9250,9253,9256,9258,9261],{"class":5527,"line":5656},[5525,9251,9252],{"class":5546},"prod_cfg = Config(",[5525,9254,9255],{"class":5650},"\"prod.example.com\"",[5525,9257,5857],{"class":5546},[5525,9259,9260],{"class":6299},"443",[5525,9262,6322],{"class":5546},[5525,9264,9265],{"class":5527,"line":5662},[5525,9266,5714],{"emptyLinePlaceholder":5713},[5525,9268,9269],{"class":5527,"line":5670},[5525,9270,9271],{"class":5531},"# Не можемо змінити prod_cfg (frozen), але можемо отримати нову копію:\n",[5525,9273,9274,9277,9280,9282,9285,9287,9290,9292,9294,9296,9299,9301,9303],{"class":5527,"line":5678},[5525,9275,9276],{"class":5546},"dev_cfg = replace(prod_cfg, ",[5525,9278,9279],{"class":5566},"host",[5525,9281,6946],{"class":5546},[5525,9283,9284],{"class":5650},"\"localhost\"",[5525,9286,5857],{"class":5546},[5525,9288,9289],{"class":5566},"port",[5525,9291,6946],{"class":5546},[5525,9293,8923],{"class":6299},[5525,9295,5857],{"class":5546},[5525,9297,9298],{"class":5566},"debug",[5525,9300,6946],{"class":5546},[5525,9302,6466],{"class":5538},[5525,9304,6322],{"class":5546},[5525,9306,9307],{"class":5527,"line":5686},[5525,9308,5714],{"emptyLinePlaceholder":5713},[5525,9310,9311,9313,9316],{"class":5527,"line":5694},[5525,9312,6386],{"class":5556},[5525,9314,9315],{"class":5546},"(prod_cfg)  ",[5525,9317,9318],{"class":5531},"# Config(host='prod.example.com', port=443, debug=False)\n",[5525,9320,9321,9323,9326],{"class":5527,"line":5702},[5525,9322,6386],{"class":5556},[5525,9324,9325],{"class":5546},"(dev_cfg)   ",[5525,9327,9328],{"class":5531},"# Config(host='localhost', port=8080, debug=True)\n",[5525,9330,9331,9333,9336,9338,9341],{"class":5527,"line":5710},[5525,9332,6386],{"class":5556},[5525,9334,9335],{"class":5546},"(prod_cfg ",[5525,9337,7409],{"class":5741},[5525,9339,9340],{"class":5546}," dev_cfg)  ",[5525,9342,9343],{"class":5531},"# False — це різні об'єкти\n",[8332,9345,9346,9348,9349,9352,9353,9356],{},[5511,9347,9170],{}," — це аналог методу ",[5511,9350,9351],{},".evolve()"," у бібліотеці ",[5511,9354,9355],{},"attrs"," і основний патерн роботи з незмінними структурами даних. Замість мутації — створюємо нову версію об'єкта зі зміненими полями. Це знижує кількість багів і спрощує налагодження.",[6122,9358],{},[5502,9360,9362,9363,9365],{"id":9361},"частина-iii-typingnamedtuple-іменований-кортеж-із-типами","Частина III: ",[5511,9364,6113],{}," — іменований кортеж із типами",[6132,9367,9369,9370,9372],{"id":9368},"чим-namedtuple-відрізняється-від-dataclass","Чим ",[5511,9371,6099],{}," відрізняється від dataclass",[5507,9374,9375,9377,9378,9381],{},[5511,9376,6099],{}," — це не просто «dataclass для незмінних даних». Це принципово інша абстракція: іменований кортеж з анотаціями типів. Його екземпляри є ",[6150,9379,9380],{},"справжніми кортежами (tuples)",", а не звичайними об'єктами:",[9383,9384,9385,9392,9398,9404,9407],"ul",{},[9386,9387,9388,9389],"li",{},"Вони підтримують розпакування: ",[5511,9390,9391],{},"x, y, z = point",[9386,9393,9394,9395],{},"Вони підтримують індексацію: ",[5511,9396,9397],{},"point[0]",[9386,9399,9400,9401,9403],{},"Вони є незмінними за природою (не через ",[5511,9402,6559],{},", а через природу кортежу)",[9386,9405,9406],{},"Вони мають значно менший розмір у пам'яті — структура кортежу, а не dict-based об'єкт",[9386,9408,9409],{},"Вони автоматично hashable",[6132,9411,9413,9415,9416],{"id":9412},"collectionsnamedtuple-vs-typingnamedtuple",[5511,9414,6109],{}," vs ",[5511,9417,6113],{},[5507,9419,9420,9421,9423,9424,9426],{},"Python має два способи створити іменований кортеж. Старий (",[5511,9422,6109],{},") і сучасний (",[5511,9425,6113],{},"):",[5516,9428,9430],{"className":5518,"code":9429,"language":5520,"meta":5521,"style":5521},"# namedtuple_comparison.py\nfrom collections import namedtuple\nfrom typing import NamedTuple\n\n\n# === Старий стиль (Python 2.6+) ===\n# Визначення через рядок або список рядків\nOldPoint = namedtuple(\"OldPoint\", [\"x\", \"y\", \"z\"])\nOldPoint2 = namedtuple(\"OldPoint2\", \"x y z\")  # альтернатива\n\np_old = OldPoint(1.0, 2.0, 3.0)\nprint(p_old)                          # OldPoint(x=1.0, y=2.0, z=3.0)\nprint(p_old.x, p_old[0])             # 1.0  1.0  — ім'я і індекс\nx, y, z = p_old                      # розпакування як кортеж\nprint(isinstance(p_old, tuple))      # True ← це справжній tuple!\n\n\n# === Сучасний стиль (Python 3.5+) ===\n# Визначення через синтаксис класу з анотаціями типів\nclass Vector3(NamedTuple):\n    \"\"\"Тривимірний вектор — незмінний, типізований іменований кортеж.\"\"\"\n    x: float\n    y: float\n    z: float = 0.0  # поле зі значенням за замовчуванням\n\n    def magnitude(self) -> float:\n        \"\"\"Довжина вектора.\"\"\"\n        return (self.x ** 2 + self.y ** 2 + self.z ** 2) ** 0.5\n\n    def dot(self, other: \"Vector3\") -> float:\n        \"\"\"Скалярний добуток.\"\"\"\n        return self.x * other.x + self.y * other.y + self.z * other.z\n\n\nv1 = Vector3(1.0, 0.0, 0.0)\nv2 = Vector3(0.0, 1.0, 0.0)\nv3 = Vector3(3.0, 4.0)          # z = 0.0 за замовчуванням\n\nprint(v1)                        # Vector3(x=1.0, y=0.0, z=0.0)\nprint(f\"|v3| = {v3.magnitude()}\") # 5.0\nprint(f\"v1·v2 = {v1.dot(v2)}\")   # 0.0\n\n# Повна сумісність з tuple API\nprint(v1[0], v1[1])              # 1.0  0.0  (індексація)\na, b, c = v3                     # розпакування\nprint(f\"a={a}, b={b}, c={c}\")    # a=3.0, b=4.0, c=0.0\n\n# Можна використовувати як ключ словника (hashable)\nseen: set[Vector3] = {v1, v2, v3}\nprint(f\"Множина: {len(seen)} унікальних векторів\")\n",[5511,9431,9432,9437,9449,9460,9464,9468,9473,9478,9504,9522,9526,9543,9553,9569,9577,9598,9602,9606,9611,9616,9629,9634,9640,9646,9659,9663,9680,9685,9722,9726,9752,9757,9776,9780,9784,9801,9818,9835,9839,9849,9874,9900,9904,9909,9929,9937,9981,9985,9990,9995],{"__ignoreMap":5521},[5525,9433,9434],{"class":5527,"line":5528},[5525,9435,9436],{"class":5531},"# namedtuple_comparison.py\n",[5525,9438,9439,9441,9444,9446],{"class":5527,"line":5535},[5525,9440,6184],{"class":5741},[5525,9442,9443],{"class":5546}," collections ",[5525,9445,6190],{"class":5741},[5525,9447,9448],{"class":5546}," namedtuple\n",[5525,9450,9451,9453,9455,9457],{"class":5527,"line":5550},[5525,9452,6184],{"class":5741},[5525,9454,6200],{"class":5546},[5525,9456,6190],{"class":5741},[5525,9458,9459],{"class":5546}," NamedTuple\n",[5525,9461,9462],{"class":5527,"line":5563},[5525,9463,5714],{"emptyLinePlaceholder":5713},[5525,9465,9466],{"class":5527,"line":5573},[5525,9467,5714],{"emptyLinePlaceholder":5713},[5525,9469,9470],{"class":5527,"line":5587},[5525,9471,9472],{"class":5531},"# === Старий стиль (Python 2.6+) ===\n",[5525,9474,9475],{"class":5527,"line":5600},[5525,9476,9477],{"class":5531},"# Визначення через рядок або список рядків\n",[5525,9479,9480,9483,9486,9489,9492,9494,9497,9499,9502],{"class":5527,"line":5612},[5525,9481,9482],{"class":5546},"OldPoint = namedtuple(",[5525,9484,9485],{"class":5650},"\"OldPoint\"",[5525,9487,9488],{"class":5546},", [",[5525,9490,9491],{"class":5650},"\"x\"",[5525,9493,5857],{"class":5546},[5525,9495,9496],{"class":5650},"\"y\"",[5525,9498,5857],{"class":5546},[5525,9500,9501],{"class":5650},"\"z\"",[5525,9503,7291],{"class":5546},[5525,9505,9506,9509,9512,9514,9517,9519],{"class":5527,"line":5624},[5525,9507,9508],{"class":5546},"OldPoint2 = namedtuple(",[5525,9510,9511],{"class":5650},"\"OldPoint2\"",[5525,9513,5857],{"class":5546},[5525,9515,9516],{"class":5650},"\"x y z\"",[5525,9518,7239],{"class":5546},[5525,9520,9521],{"class":5531},"# альтернатива\n",[5525,9523,9524],{"class":5527,"line":5637},[5525,9525,5714],{"emptyLinePlaceholder":5713},[5525,9527,9528,9531,9533,9535,9537,9539,9541],{"class":5527,"line":5656},[5525,9529,9530],{"class":5546},"p_old = OldPoint(",[5525,9532,7733],{"class":6299},[5525,9534,5857],{"class":5546},[5525,9536,7738],{"class":6299},[5525,9538,5857],{"class":5546},[5525,9540,7718],{"class":6299},[5525,9542,6322],{"class":5546},[5525,9544,9545,9547,9550],{"class":5527,"line":5662},[5525,9546,6386],{"class":5556},[5525,9548,9549],{"class":5546},"(p_old)                          ",[5525,9551,9552],{"class":5531},"# OldPoint(x=1.0, y=2.0, z=3.0)\n",[5525,9554,9555,9557,9560,9563,9566],{"class":5527,"line":5670},[5525,9556,6386],{"class":5556},[5525,9558,9559],{"class":5546},"(p_old.x, p_old[",[5525,9561,9562],{"class":6299},"0",[5525,9564,9565],{"class":5546},"])             ",[5525,9567,9568],{"class":5531},"# 1.0  1.0  — ім'я і індекс\n",[5525,9570,9571,9574],{"class":5527,"line":5678},[5525,9572,9573],{"class":5546},"x, y, z = p_old                      ",[5525,9575,9576],{"class":5531},"# розпакування як кортеж\n",[5525,9578,9579,9581,9583,9586,9589,9592,9595],{"class":5527,"line":5686},[5525,9580,6386],{"class":5556},[5525,9582,5725],{"class":5546},[5525,9584,9585],{"class":5556},"isinstance",[5525,9587,9588],{"class":5546},"(p_old, ",[5525,9590,9591],{"class":5542},"tuple",[5525,9593,9594],{"class":5546},"))      ",[5525,9596,9597],{"class":5531},"# True ← це справжній tuple!\n",[5525,9599,9600],{"class":5527,"line":5694},[5525,9601,5714],{"emptyLinePlaceholder":5713},[5525,9603,9604],{"class":5527,"line":5702},[5525,9605,5714],{"emptyLinePlaceholder":5713},[5525,9607,9608],{"class":5527,"line":5710},[5525,9609,9610],{"class":5531},"# === Сучасний стиль (Python 3.5+) ===\n",[5525,9612,9613],{"class":5527,"line":5717},[5525,9614,9615],{"class":5531},"# Визначення через синтаксис класу з анотаціями типів\n",[5525,9617,9618,9620,9623,9625,9627],{"class":5527,"line":5738},[5525,9619,5539],{"class":5538},[5525,9621,9622],{"class":5542}," Vector3",[5525,9624,5725],{"class":5546},[5525,9626,6099],{"class":5542},[5525,9628,8516],{"class":5546},[5525,9630,9631],{"class":5527,"line":5748},[5525,9632,9633],{"class":5650},"    \"\"\"Тривимірний вектор — незмінний, типізований іменований кортеж.\"\"\"\n",[5525,9635,9636,9638],{"class":5527,"line":5779},[5525,9637,7614],{"class":5546},[5525,9639,6264],{"class":5542},[5525,9641,9642,9644],{"class":5527,"line":5806},[5525,9643,7621],{"class":5546},[5525,9645,6264],{"class":5542},[5525,9647,9648,9650,9652,9654,9656],{"class":5527,"line":5834},[5525,9649,8059],{"class":5546},[5525,9651,5632],{"class":5542},[5525,9653,5647],{"class":5546},[5525,9655,7704],{"class":6299},[5525,9657,9658],{"class":5531},"  # поле зі значенням за замовчуванням\n",[5525,9660,9661],{"class":5527,"line":5840},[5525,9662,5714],{"emptyLinePlaceholder":5713},[5525,9664,9665,9667,9670,9672,9674,9676,9678],{"class":5527,"line":5845},[5525,9666,5553],{"class":5538},[5525,9668,9669],{"class":5556}," magnitude",[5525,9671,5725],{"class":5546},[5525,9673,5728],{"class":5566},[5525,9675,5731],{"class":5546},[5525,9677,5632],{"class":5542},[5525,9679,5547],{"class":5546},[5525,9681,9682],{"class":5527,"line":5875},[5525,9683,9684],{"class":5650},"        \"\"\"Довжина вектора.\"\"\"\n",[5525,9686,9687,9689,9692,9694,9697,9699,9702,9704,9707,9709,9711,9713,9716,9718,9720],{"class":5527,"line":5890},[5525,9688,5742],{"class":5741},[5525,9690,9691],{"class":5546}," (",[5525,9693,5728],{"class":5538},[5525,9695,9696],{"class":5546},".x ** ",[5525,9698,6355],{"class":6299},[5525,9700,9701],{"class":5546}," + ",[5525,9703,5728],{"class":5538},[5525,9705,9706],{"class":5546},".y ** ",[5525,9708,6355],{"class":6299},[5525,9710,9701],{"class":5546},[5525,9712,5728],{"class":5538},[5525,9714,9715],{"class":5546},".z ** ",[5525,9717,6355],{"class":6299},[5525,9719,7685],{"class":5546},[5525,9721,7688],{"class":6299},[5525,9723,9724],{"class":5527,"line":5899},[5525,9725,5714],{"emptyLinePlaceholder":5713},[5525,9727,9728,9730,9733,9735,9737,9739,9741,9743,9746,9748,9750],{"class":5527,"line":5906},[5525,9729,5553],{"class":5538},[5525,9731,9732],{"class":5556}," dot",[5525,9734,5725],{"class":5546},[5525,9736,5728],{"class":5566},[5525,9738,5857],{"class":5546},[5525,9740,5860],{"class":5566},[5525,9742,5579],{"class":5546},[5525,9744,9745],{"class":5650},"\"Vector3\"",[5525,9747,5731],{"class":5546},[5525,9749,5632],{"class":5542},[5525,9751,5547],{"class":5546},[5525,9753,9754],{"class":5527,"line":5915},[5525,9755,9756],{"class":5650},"        \"\"\"Скалярний добуток.\"\"\"\n",[5525,9758,9759,9761,9763,9766,9768,9771,9773],{"class":5527,"line":5927},[5525,9760,5742],{"class":5741},[5525,9762,5921],{"class":5538},[5525,9764,9765],{"class":5546},".x * other.x + ",[5525,9767,5728],{"class":5538},[5525,9769,9770],{"class":5546},".y * other.y + ",[5525,9772,5728],{"class":5538},[5525,9774,9775],{"class":5546},".z * other.z\n",[5525,9777,9778],{"class":5527,"line":5937},[5525,9779,5714],{"emptyLinePlaceholder":5713},[5525,9781,9782],{"class":5527,"line":5947},[5525,9783,5714],{"emptyLinePlaceholder":5713},[5525,9785,9786,9789,9791,9793,9795,9797,9799],{"class":5527,"line":5957},[5525,9787,9788],{"class":5546},"v1 = Vector3(",[5525,9790,7733],{"class":6299},[5525,9792,5857],{"class":5546},[5525,9794,7704],{"class":6299},[5525,9796,5857],{"class":5546},[5525,9798,7704],{"class":6299},[5525,9800,6322],{"class":5546},[5525,9802,9803,9806,9808,9810,9812,9814,9816],{"class":5527,"line":5967},[5525,9804,9805],{"class":5546},"v2 = Vector3(",[5525,9807,7704],{"class":6299},[5525,9809,5857],{"class":5546},[5525,9811,7733],{"class":6299},[5525,9813,5857],{"class":5546},[5525,9815,7704],{"class":6299},[5525,9817,6322],{"class":5546},[5525,9819,9820,9823,9825,9827,9829,9832],{"class":5527,"line":5972},[5525,9821,9822],{"class":5546},"v3 = Vector3(",[5525,9824,7718],{"class":6299},[5525,9826,5857],{"class":5546},[5525,9828,7723],{"class":6299},[5525,9830,9831],{"class":5546},")          ",[5525,9833,9834],{"class":5531},"# z = 0.0 за замовчуванням\n",[5525,9836,9837],{"class":5527,"line":5977},[5525,9838,5714],{"emptyLinePlaceholder":5713},[5525,9840,9841,9843,9846],{"class":5527,"line":5995},[5525,9842,6386],{"class":5556},[5525,9844,9845],{"class":5546},"(v1)                        ",[5525,9847,9848],{"class":5531},"# Vector3(x=1.0, y=0.0, z=0.0)\n",[5525,9850,9851,9853,9855,9857,9860,9862,9865,9867,9869,9872],{"class":5527,"line":6021},[5525,9852,6386],{"class":5556},[5525,9854,5725],{"class":5546},[5525,9856,7166],{"class":5538},[5525,9858,9859],{"class":5650},"\"|v3| = ",[5525,9861,7350],{"class":5538},[5525,9863,9864],{"class":5546},"v3.magnitude()",[5525,9866,7356],{"class":5538},[5525,9868,7179],{"class":5650},[5525,9870,9871],{"class":5546},") ",[5525,9873,7769],{"class":5531},[5525,9875,9876,9878,9880,9882,9885,9887,9890,9892,9894,9897],{"class":5527,"line":7201},[5525,9877,6386],{"class":5556},[5525,9879,5725],{"class":5546},[5525,9881,7166],{"class":5538},[5525,9883,9884],{"class":5650},"\"v1·v2 = ",[5525,9886,7350],{"class":5538},[5525,9888,9889],{"class":5546},"v1.dot(v2)",[5525,9891,7356],{"class":5538},[5525,9893,7179],{"class":5650},[5525,9895,9896],{"class":5546},")   ",[5525,9898,9899],{"class":5531},"# 0.0\n",[5525,9901,9902],{"class":5527,"line":7211},[5525,9903,5714],{"emptyLinePlaceholder":5713},[5525,9905,9906],{"class":5527,"line":7217},[5525,9907,9908],{"class":5531},"# Повна сумісність з tuple API\n",[5525,9910,9911,9913,9916,9918,9921,9923,9926],{"class":5527,"line":7223},[5525,9912,6386],{"class":5556},[5525,9914,9915],{"class":5546},"(v1[",[5525,9917,9562],{"class":6299},[5525,9919,9920],{"class":5546},"], v1[",[5525,9922,6300],{"class":6299},[5525,9924,9925],{"class":5546},"])              ",[5525,9927,9928],{"class":5531},"# 1.0  0.0  (індексація)\n",[5525,9930,9931,9934],{"class":5527,"line":7245},[5525,9932,9933],{"class":5546},"a, b, c = v3                     ",[5525,9935,9936],{"class":5531},"# розпакування\n",[5525,9938,9939,9941,9943,9945,9948,9950,9953,9955,9958,9960,9962,9964,9967,9969,9971,9973,9975,9978],{"class":5527,"line":7250},[5525,9940,6386],{"class":5556},[5525,9942,5725],{"class":5546},[5525,9944,7166],{"class":5538},[5525,9946,9947],{"class":5650},"\"a=",[5525,9949,7350],{"class":5538},[5525,9951,9952],{"class":5546},"a",[5525,9954,7356],{"class":5538},[5525,9956,9957],{"class":5650},", b=",[5525,9959,7350],{"class":5538},[5525,9961,6619],{"class":5546},[5525,9963,7356],{"class":5538},[5525,9965,9966],{"class":5650},", c=",[5525,9968,7350],{"class":5538},[5525,9970,6615],{"class":5546},[5525,9972,7356],{"class":5538},[5525,9974,7179],{"class":5650},[5525,9976,9977],{"class":5546},")    ",[5525,9979,9980],{"class":5531},"# a=3.0, b=4.0, c=0.0\n",[5525,9982,9983],{"class":5527,"line":7255},[5525,9984,5714],{"emptyLinePlaceholder":5713},[5525,9986,9987],{"class":5527,"line":7261},[5525,9988,9989],{"class":5531},"# Можна використовувати як ключ словника (hashable)\n",[5525,9991,9992],{"class":5527,"line":7294},[5525,9993,9994],{"class":5546},"seen: set[Vector3] = {v1, v2, v3}\n",[5525,9996,9997,9999,10001,10003,10006,10008,10011,10014,10016,10019],{"class":5527,"line":7322},[5525,9998,6386],{"class":5556},[5525,10000,5725],{"class":5546},[5525,10002,7166],{"class":5538},[5525,10004,10005],{"class":5650},"\"Множина: ",[5525,10007,7350],{"class":5538},[5525,10009,10010],{"class":5556},"len",[5525,10012,10013],{"class":5546},"(seen)",[5525,10015,7356],{"class":5538},[5525,10017,10018],{"class":5650}," унікальних векторів\"",[5525,10020,6322],{"class":5546},[6414,10022,10024,10032,10047,10054,10060,10073,10080,10087,10094,10107],{"title":10023},"python namedtuple_comparison.py",[6418,10025,10027,6426,10030],{"className":10026},[5527],[5525,10028,6425],{"className":10029},[6424],[6150,10031,10023],{},[6418,10033,10035,10036,10039,10040,10043,10044,6459],{"className":10034},[5527],"OldPoint(x=",[5525,10037,7733],{"className":10038},[6436],", y=",[5525,10041,7738],{"className":10042},[6436],", z=",[5525,10045,7718],{"className":10046},[6436],[6418,10048,10050],{"className":10049},[5527],[5525,10051,10053],{"className":10052},[6436],"1.0  1.0",[6418,10055,10057],{"className":10056},[5527],[5525,10058,6466],{"className":10059},[6440],[6418,10061,10063,10064,10039,10067,10043,10070,6459],{"className":10062},[5527],"Vector3(x=",[5525,10065,7733],{"className":10066},[6436],[5525,10068,7704],{"className":10069},[6436],[5525,10071,7704],{"className":10072},[6436],[6418,10074,10076,10077],{"className":10075},[5527],"|v3| = ",[5525,10078,7796],{"className":10079},[6436],[6418,10081,10083,10084],{"className":10082},[5527],"v1·v2 = ",[5525,10085,7704],{"className":10086},[6436],[6418,10088,10090],{"className":10089},[5527],[5525,10091,10093],{"className":10092},[6436],"1.0  0.0",[6418,10095,10097,10098,9957,10101,9966,10104],{"className":10096},[5527],"a=",[5525,10099,7718],{"className":10100},[6436],[5525,10102,7723],{"className":10103},[6436],[5525,10105,7704],{"className":10106},[6436],[6418,10108,10110,10111,10115],{"className":10109},[5527],"Множина: ",[5525,10112,10114],{"className":10113},[6436],"3"," унікальних векторів",[6132,10117,10119,10120],{"id":10118},"вбудовані-методи-namedtuple","Вбудовані методи ",[5511,10121,6099],{},[5507,10123,10124],{},"Кожен іменований кортеж автоматично отримує набір корисних методів:",[5516,10126,10128],{"className":5518,"code":10127,"language":5520,"meta":5521,"style":5521},"from typing import NamedTuple\n\n\nclass HTTPResponse(NamedTuple):\n    status_code: int\n    body: str\n    headers: dict = {}\n\n\nresp = HTTPResponse(200, '{\"ok\": true}', {\"Content-Type\": \"application\u002Fjson\"})\n\n# _asdict() → OrderedDict (сумісно зі звичайним dict у Python 3.7+)\nd = resp._asdict()\nprint(d)  # {'status_code': 200, 'body': '{\"ok\": true}', 'headers': {...}}\n\n# _replace() → копія з зміненими полями (аналог dataclasses.replace)\nredirected = resp._replace(status_code=301, body=\"\")\nprint(redirected)\n\n# _fields → кортеж імен полів\nprint(HTTPResponse._fields)  # ('status_code', 'body', 'headers')\n\n# _field_defaults → словник значень за замовчуванням\nprint(HTTPResponse._field_defaults)  # {'headers': {}}\n",[5511,10129,10130,10140,10144,10148,10161,10168,10175,10185,10189,10193,10220,10224,10229,10234,10244,10248,10253,10277,10284,10288,10293,10303,10307,10312],{"__ignoreMap":5521},[5525,10131,10132,10134,10136,10138],{"class":5527,"line":5528},[5525,10133,6184],{"class":5741},[5525,10135,6200],{"class":5546},[5525,10137,6190],{"class":5741},[5525,10139,9459],{"class":5546},[5525,10141,10142],{"class":5527,"line":5535},[5525,10143,5714],{"emptyLinePlaceholder":5713},[5525,10145,10146],{"class":5527,"line":5550},[5525,10147,5714],{"emptyLinePlaceholder":5713},[5525,10149,10150,10152,10155,10157,10159],{"class":5527,"line":5563},[5525,10151,5539],{"class":5538},[5525,10153,10154],{"class":5542}," HTTPResponse",[5525,10156,5725],{"class":5546},[5525,10158,6099],{"class":5542},[5525,10160,8516],{"class":5546},[5525,10162,10163,10166],{"class":5527,"line":5573},[5525,10164,10165],{"class":5546},"    status_code: ",[5525,10167,6234],{"class":5542},[5525,10169,10170,10173],{"class":5527,"line":5587},[5525,10171,10172],{"class":5546},"    body: ",[5525,10174,6242],{"class":5542},[5525,10176,10177,10180,10182],{"class":5527,"line":5600},[5525,10178,10179],{"class":5546},"    headers: ",[5525,10181,6768],{"class":5542},[5525,10183,10184],{"class":5546}," = {}\n",[5525,10186,10187],{"class":5527,"line":5612},[5525,10188,5714],{"emptyLinePlaceholder":5713},[5525,10190,10191],{"class":5527,"line":5624},[5525,10192,5714],{"emptyLinePlaceholder":5713},[5525,10194,10195,10198,10201,10203,10206,10209,10212,10214,10217],{"class":5527,"line":5637},[5525,10196,10197],{"class":5546},"resp = HTTPResponse(",[5525,10199,10200],{"class":6299},"200",[5525,10202,5857],{"class":5546},[5525,10204,10205],{"class":5650},"'{\"ok\": true}'",[5525,10207,10208],{"class":5546},", {",[5525,10210,10211],{"class":5650},"\"Content-Type\"",[5525,10213,5579],{"class":5546},[5525,10215,10216],{"class":5650},"\"application\u002Fjson\"",[5525,10218,10219],{"class":5546},"})\n",[5525,10221,10222],{"class":5527,"line":5656},[5525,10223,5714],{"emptyLinePlaceholder":5713},[5525,10225,10226],{"class":5527,"line":5662},[5525,10227,10228],{"class":5531},"# _asdict() → OrderedDict (сумісно зі звичайним dict у Python 3.7+)\n",[5525,10230,10231],{"class":5527,"line":5670},[5525,10232,10233],{"class":5546},"d = resp._asdict()\n",[5525,10235,10236,10238,10241],{"class":5527,"line":5678},[5525,10237,6386],{"class":5556},[5525,10239,10240],{"class":5546},"(d)  ",[5525,10242,10243],{"class":5531},"# {'status_code': 200, 'body': '{\"ok\": true}', 'headers': {...}}\n",[5525,10245,10246],{"class":5527,"line":5686},[5525,10247,5714],{"emptyLinePlaceholder":5713},[5525,10249,10250],{"class":5527,"line":5694},[5525,10251,10252],{"class":5531},"# _replace() → копія з зміненими полями (аналог dataclasses.replace)\n",[5525,10254,10255,10258,10261,10263,10266,10268,10271,10273,10275],{"class":5527,"line":5702},[5525,10256,10257],{"class":5546},"redirected = resp._replace(",[5525,10259,10260],{"class":5566},"status_code",[5525,10262,6946],{"class":5546},[5525,10264,10265],{"class":6299},"301",[5525,10267,5857],{"class":5546},[5525,10269,10270],{"class":5566},"body",[5525,10272,6946],{"class":5546},[5525,10274,6976],{"class":5650},[5525,10276,6322],{"class":5546},[5525,10278,10279,10281],{"class":5527,"line":5710},[5525,10280,6386],{"class":5556},[5525,10282,10283],{"class":5546},"(redirected)\n",[5525,10285,10286],{"class":5527,"line":5717},[5525,10287,5714],{"emptyLinePlaceholder":5713},[5525,10289,10290],{"class":5527,"line":5738},[5525,10291,10292],{"class":5531},"# _fields → кортеж імен полів\n",[5525,10294,10295,10297,10300],{"class":5527,"line":5748},[5525,10296,6386],{"class":5556},[5525,10298,10299],{"class":5546},"(HTTPResponse._fields)  ",[5525,10301,10302],{"class":5531},"# ('status_code', 'body', 'headers')\n",[5525,10304,10305],{"class":5527,"line":5779},[5525,10306,5714],{"emptyLinePlaceholder":5713},[5525,10308,10309],{"class":5527,"line":5806},[5525,10310,10311],{"class":5531},"# _field_defaults → словник значень за замовчуванням\n",[5525,10313,10314,10316,10319],{"class":5527,"line":5834},[5525,10315,6386],{"class":5556},[5525,10317,10318],{"class":5546},"(HTTPResponse._field_defaults)  ",[5525,10320,10321],{"class":5531},"# {'headers': {}}\n",[6132,10323,10325],{"id":10324},"память-namedtuple-vs-dataclass","Пам'ять: NamedTuple vs dataclass",[5507,10327,10328,10329,10331,10332,10335],{},"Ось де ",[5511,10330,6099],{}," виграє у ",[5511,10333,10334],{},"dataclass"," за рахунок базової структури кортежу:",[5516,10337,10339],{"className":5518,"code":10338,"language":5520,"meta":5521,"style":5521},"# memory_comparison.py\nimport sys\nfrom dataclasses import dataclass\nfrom typing import NamedTuple\n\n\n@dataclass\nclass PointDC:\n    x: float\n    y: float\n    z: float\n\n\nclass PointNT(NamedTuple):\n    x: float\n    y: float\n    z: float\n\n\ndc = PointDC(1.0, 2.0, 3.0)\nnt = PointNT(1.0, 2.0, 3.0)\n\nprint(f\"dataclass:   {sys.getsizeof(dc)} + {sys.getsizeof(dc.__dict__)} (dict) = ~{sys.getsizeof(dc) + sys.getsizeof(dc.__dict__)} байт\")\nprint(f\"NamedTuple:  {sys.getsizeof(nt)} байт  (без dict!)\")\n",[5511,10340,10341,10346,10352,10362,10372,10376,10380,10384,10393,10399,10405,10411,10415,10419,10432,10438,10444,10450,10454,10458,10475,10492,10496,10545],{"__ignoreMap":5521},[5525,10342,10343],{"class":5527,"line":5528},[5525,10344,10345],{"class":5531},"# memory_comparison.py\n",[5525,10347,10348,10350],{"class":5527,"line":5535},[5525,10349,6190],{"class":5741},[5525,10351,8021],{"class":5546},[5525,10353,10354,10356,10358,10360],{"class":5527,"line":5550},[5525,10355,6184],{"class":5741},[5525,10357,6187],{"class":5546},[5525,10359,6190],{"class":5741},[5525,10361,6636],{"class":5546},[5525,10363,10364,10366,10368,10370],{"class":5527,"line":5563},[5525,10365,6184],{"class":5741},[5525,10367,6200],{"class":5546},[5525,10369,6190],{"class":5741},[5525,10371,9459],{"class":5546},[5525,10373,10374],{"class":5527,"line":5573},[5525,10375,5714],{"emptyLinePlaceholder":5713},[5525,10377,10378],{"class":5527,"line":5587},[5525,10379,5714],{"emptyLinePlaceholder":5713},[5525,10381,10382],{"class":5527,"line":5600},[5525,10383,6218],{"class":5556},[5525,10385,10386,10388,10391],{"class":5527,"line":5612},[5525,10387,5539],{"class":5538},[5525,10389,10390],{"class":5542}," PointDC",[5525,10392,5547],{"class":5546},[5525,10394,10395,10397],{"class":5527,"line":5624},[5525,10396,7614],{"class":5546},[5525,10398,6264],{"class":5542},[5525,10400,10401,10403],{"class":5527,"line":5637},[5525,10402,7621],{"class":5546},[5525,10404,6264],{"class":5542},[5525,10406,10407,10409],{"class":5527,"line":5656},[5525,10408,8059],{"class":5546},[5525,10410,6264],{"class":5542},[5525,10412,10413],{"class":5527,"line":5662},[5525,10414,5714],{"emptyLinePlaceholder":5713},[5525,10416,10417],{"class":5527,"line":5670},[5525,10418,5714],{"emptyLinePlaceholder":5713},[5525,10420,10421,10423,10426,10428,10430],{"class":5527,"line":5678},[5525,10422,5539],{"class":5538},[5525,10424,10425],{"class":5542}," PointNT",[5525,10427,5725],{"class":5546},[5525,10429,6099],{"class":5542},[5525,10431,8516],{"class":5546},[5525,10433,10434,10436],{"class":5527,"line":5686},[5525,10435,7614],{"class":5546},[5525,10437,6264],{"class":5542},[5525,10439,10440,10442],{"class":5527,"line":5694},[5525,10441,7621],{"class":5546},[5525,10443,6264],{"class":5542},[5525,10445,10446,10448],{"class":5527,"line":5702},[5525,10447,8059],{"class":5546},[5525,10449,6264],{"class":5542},[5525,10451,10452],{"class":5527,"line":5710},[5525,10453,5714],{"emptyLinePlaceholder":5713},[5525,10455,10456],{"class":5527,"line":5717},[5525,10457,5714],{"emptyLinePlaceholder":5713},[5525,10459,10460,10463,10465,10467,10469,10471,10473],{"class":5527,"line":5738},[5525,10461,10462],{"class":5546},"dc = PointDC(",[5525,10464,7733],{"class":6299},[5525,10466,5857],{"class":5546},[5525,10468,7738],{"class":6299},[5525,10470,5857],{"class":5546},[5525,10472,7718],{"class":6299},[5525,10474,6322],{"class":5546},[5525,10476,10477,10480,10482,10484,10486,10488,10490],{"class":5527,"line":5748},[5525,10478,10479],{"class":5546},"nt = PointNT(",[5525,10481,7733],{"class":6299},[5525,10483,5857],{"class":5546},[5525,10485,7738],{"class":6299},[5525,10487,5857],{"class":5546},[5525,10489,7718],{"class":6299},[5525,10491,6322],{"class":5546},[5525,10493,10494],{"class":5527,"line":5779},[5525,10495,5714],{"emptyLinePlaceholder":5713},[5525,10497,10498,10500,10502,10504,10507,10509,10512,10514,10516,10518,10521,10523,10525,10527,10530,10532,10535,10537,10539,10541,10543],{"class":5527,"line":5806},[5525,10499,6386],{"class":5556},[5525,10501,5725],{"class":5546},[5525,10503,7166],{"class":5538},[5525,10505,10506],{"class":5650},"\"dataclass:   ",[5525,10508,7350],{"class":5538},[5525,10510,10511],{"class":5546},"sys.getsizeof(dc)",[5525,10513,7356],{"class":5538},[5525,10515,9701],{"class":5650},[5525,10517,7350],{"class":5538},[5525,10519,10520],{"class":5546},"sys.getsizeof(dc.",[5525,10522,6587],{"class":5566},[5525,10524,6459],{"class":5546},[5525,10526,7356],{"class":5538},[5525,10528,10529],{"class":5650}," (dict) = ~",[5525,10531,7350],{"class":5538},[5525,10533,10534],{"class":5546},"sys.getsizeof(dc) + sys.getsizeof(dc.",[5525,10536,6587],{"class":5566},[5525,10538,6459],{"class":5546},[5525,10540,7356],{"class":5538},[5525,10542,8191],{"class":5650},[5525,10544,6322],{"class":5546},[5525,10546,10547,10549,10551,10553,10556,10558,10561,10563,10566],{"class":5527,"line":5834},[5525,10548,6386],{"class":5556},[5525,10550,5725],{"class":5546},[5525,10552,7166],{"class":5538},[5525,10554,10555],{"class":5650},"\"NamedTuple:  ",[5525,10557,7350],{"class":5538},[5525,10559,10560],{"class":5546},"sys.getsizeof(nt)",[5525,10562,7356],{"class":5538},[5525,10564,10565],{"class":5650}," байт  (без dict!)\"",[5525,10567,6322],{"class":5546},[6414,10569,10571,10579,10593],{"title":10570},"python memory_comparison.py",[6418,10572,10574,6426,10577],{"className":10573},[5527],[5525,10575,6425],{"className":10576},[6424],[6150,10578,10570],{},[6418,10580,10582,10583,9701,10586,10529,10589,8307],{"className":10581},[5527],"dataclass:   ",[5525,10584,8302],{"className":10585},[7455],[5525,10587,8306],{"className":10588},[6473],[5525,10590,10592],{"className":10591},[6473],"280",[6418,10594,10596,10597,10601],{"className":10595},[5527],"NamedTuple:  ",[5525,10598,10600],{"className":10599},[6440],"88"," байт  (без dict!)",[8332,10603,10604,10606,10607,10609],{},[5511,10605,6099],{}," з трьома полями займає лише 88 байт проти ~280 байт для звичайного dataclass. Якщо ваш код оперує мільйонами невеликих незмінних записів (парсинг CSV, координати, події) — ",[5511,10608,6099],{}," може зменшити використання пам'яті у 3 рази.",[6132,10611,10613,10614,10616,10617],{"id":10612},"коли-вибирати-namedtuple-замість-dataclass","Коли вибирати ",[5511,10615,6099],{}," замість ",[5511,10618,6096],{},[10620,10621,10622,10640],"table",{},[10623,10624,10625],"thead",{},[10626,10627,10628,10632,10636],"tr",{},[10629,10630,10631],"th",{},"Питання",[10629,10633,10634],{},[5511,10635,6099],{},[10629,10637,10638],{},[5511,10639,6096],{},[10641,10642,10643,10656,10671,10683,10695,10704,10714,10725],"tbody",{},[10626,10644,10645,10649,10652],{},[10646,10647,10648],"td",{},"Потрібна незмінність?",[10646,10650,10651],{},"✅ Вбудована",[10646,10653,10654],{},[5511,10655,7535],{},[10626,10657,10658,10665,10668],{},[10646,10659,10660,10661,10664],{},"Потрібне розпакування ",[5511,10662,10663],{},"a, b, c = obj","?",[10646,10666,10667],{},"✅ Так",[10646,10669,10670],{},"❌ Ні",[10626,10672,10673,10679,10681],{},[10646,10674,10675,10676,10664],{},"Потрібна індексація ",[5511,10677,10678],{},"obj[0]",[10646,10680,10667],{},[10646,10682,10670],{},[10626,10684,10685,10691,10693],{},[10646,10686,10687,10688,10690],{},"Потрібна сумісність з ",[5511,10689,9591],{},"-API?",[10646,10692,10667],{},[10646,10694,10670],{},[10626,10696,10697,10700,10702],{},[10646,10698,10699],{},"Потрібна мутабельність?",[10646,10701,10670],{},[10646,10703,10667],{},[10626,10705,10706,10709,10712],{},[10646,10707,10708],{},"Потрібні методи зі складною логікою?",[10646,10710,10711],{},"Обмежено",[10646,10713,10667],{},[10626,10715,10716,10719,10721],{},[10646,10717,10718],{},"Мінімальні витрати пам'яті?",[10646,10720,10667],{},[10646,10722,10723],{},[5511,10724,7981],{},[10626,10726,10727,10730,10732],{},[10646,10728,10729],{},"Потрібні значення за замовчуванням (складні)?",[10646,10731,10711],{},[10646,10733,10734,10735],{},"✅ ",[5511,10736,6732],{},[6122,10738],{},[5502,10740,10742,10743,10745],{"id":10741},"частина-iv-typeddict-типізований-словник","Частина IV: ",[5511,10744,6102],{}," — типізований словник",[6132,10747,6135,10749,10751],{"id":10748},"що-таке-typeddict-і-навіщо-він-потрібен",[5511,10750,6102],{}," і навіщо він потрібен",[5507,10753,10754,10756,10757,10760,10761,10764],{},[5511,10755,6102],{}," (модуль ",[5511,10758,10759],{},"typing",", Python 3.8+) — це спосіб описати структуру словника зі статичними типами. Він ",[6150,10762,10763],{},"не є класом у звичайному розумінні"," — він не генерує жодних методів і не додає перевірок у runtime. Його єдина мета — надати статичному аналізатору (mypy, Pyright) інформацію про те, які ключі і якого типу мають бути у даному словнику.",[5507,10766,10767,10769],{},[5511,10768,6102],{}," корисний, коли ви:",[9383,10771,10772,10775,10778],{},[9386,10773,10774],{},"Працюєте з JSON-даними, що приходять з API",[9386,10776,10777],{},"Не хочете конвертувати їх у клас, але хочете типову безпеку",[9386,10779,10780,10781,10783],{},"Взаємодієте з бібліотеками, що очікують ",[5511,10782,6768],{}," (наприклад, Flask, FastAPI, SQLAlchemy)",[5516,10785,10787],{"className":5518,"code":10786,"language":5520,"meta":5521,"style":5521},"# typed_dict_demo.py\nfrom typing import TypedDict, Required, NotRequired\n\n\n# Базовий спосіб оголошення TypedDict\nclass UserData(TypedDict):\n    id: int\n    username: str\n    email: str\n    age: int\n\n\n# TypedDict з необов'язковими полями (Python 3.11+ синтаксис)\nclass UserCreateRequest(TypedDict, total=False):\n    \"\"\"total=False робить всі поля необов'язковими за замовчуванням.\"\"\"\n    username: str\n    email: str\n    age: int\n    bio: str\n\n\n# Змішаний підхід через Required\u002FNotRequired (Python 3.11+)\nclass ArticleData(TypedDict):\n    title: str                         # обов'язкове\n    content: str                       # обов'язкове\n    author_id: int                     # обов'язкове\n    tags: NotRequired[list[str]]       # необов'язкове\n    published: NotRequired[bool]       # необов'язкове\n\n\ndef display_user(user: UserData) -> str:\n    \"\"\"Функція, що приймає типізований словник.\"\"\"\n    return f\"[{user['id']}] {user['username']} \u003C{user['email']}>\"\n\n\n# Використання — це звичайний dict під капотом!\nuser: UserData = {\n    \"id\": 1,\n    \"username\": \"arakviel\",\n    \"email\": \"arakviel@example.com\",\n    \"age\": 30,\n}\n\nprint(display_user(user))\nprint(type(user))  # \u003Cclass 'dict'> ← не новий тип, а просто dict з аннотацією\n\n# TypedDict можна використовувати для розпакування (**kwargs)\ndef create_user(**kwargs: UserData) -> None:\n    ...\n",[5511,10788,10789,10794,10805,10809,10813,10818,10831,10839,10845,10851,10857,10861,10865,10870,10892,10897,10903,10909,10915,10922,10926,10930,10935,10948,10958,10968,10978,10991,11003,11007,11011,11031,11036,11091,11095,11099,11104,11109,11120,11131,11142,11153,11157,11161,11168,11182,11186,11191,11210],{"__ignoreMap":5521},[5525,10790,10791],{"class":5527,"line":5528},[5525,10792,10793],{"class":5531},"# typed_dict_demo.py\n",[5525,10795,10796,10798,10800,10802],{"class":5527,"line":5535},[5525,10797,6184],{"class":5741},[5525,10799,6200],{"class":5546},[5525,10801,6190],{"class":5741},[5525,10803,10804],{"class":5546}," TypedDict, Required, NotRequired\n",[5525,10806,10807],{"class":5527,"line":5550},[5525,10808,5714],{"emptyLinePlaceholder":5713},[5525,10810,10811],{"class":5527,"line":5563},[5525,10812,5714],{"emptyLinePlaceholder":5713},[5525,10814,10815],{"class":5527,"line":5573},[5525,10816,10817],{"class":5531},"# Базовий спосіб оголошення TypedDict\n",[5525,10819,10820,10822,10825,10827,10829],{"class":5527,"line":5587},[5525,10821,5539],{"class":5538},[5525,10823,10824],{"class":5542}," UserData",[5525,10826,5725],{"class":5546},[5525,10828,6102],{"class":5542},[5525,10830,8516],{"class":5546},[5525,10832,10833,10835,10837],{"class":5527,"line":5600},[5525,10834,8419],{"class":5556},[5525,10836,5579],{"class":5546},[5525,10838,6234],{"class":5542},[5525,10840,10841,10843],{"class":5527,"line":5612},[5525,10842,6908],{"class":5546},[5525,10844,6242],{"class":5542},[5525,10846,10847,10849],{"class":5527,"line":5624},[5525,10848,6915],{"class":5546},[5525,10850,6242],{"class":5542},[5525,10852,10853,10855],{"class":5527,"line":5637},[5525,10854,9040],{"class":5546},[5525,10856,6234],{"class":5542},[5525,10858,10859],{"class":5527,"line":5656},[5525,10860,5714],{"emptyLinePlaceholder":5713},[5525,10862,10863],{"class":5527,"line":5662},[5525,10864,5714],{"emptyLinePlaceholder":5713},[5525,10866,10867],{"class":5527,"line":5670},[5525,10868,10869],{"class":5531},"# TypedDict з необов'язковими полями (Python 3.11+ синтаксис)\n",[5525,10871,10872,10874,10877,10879,10881,10883,10886,10888,10890],{"class":5527,"line":5678},[5525,10873,5539],{"class":5538},[5525,10875,10876],{"class":5542}," UserCreateRequest",[5525,10878,5725],{"class":5546},[5525,10880,6102],{"class":5542},[5525,10882,5857],{"class":5546},[5525,10884,10885],{"class":5566},"total",[5525,10887,6946],{"class":5546},[5525,10889,6474],{"class":5538},[5525,10891,8516],{"class":5546},[5525,10893,10894],{"class":5527,"line":5686},[5525,10895,10896],{"class":5650},"    \"\"\"total=False робить всі поля необов'язковими за замовчуванням.\"\"\"\n",[5525,10898,10899,10901],{"class":5527,"line":5694},[5525,10900,6908],{"class":5546},[5525,10902,6242],{"class":5542},[5525,10904,10905,10907],{"class":5527,"line":5702},[5525,10906,6915],{"class":5546},[5525,10908,6242],{"class":5542},[5525,10910,10911,10913],{"class":5527,"line":5710},[5525,10912,9040],{"class":5546},[5525,10914,6234],{"class":5542},[5525,10916,10917,10920],{"class":5527,"line":5717},[5525,10918,10919],{"class":5546},"    bio: ",[5525,10921,6242],{"class":5542},[5525,10923,10924],{"class":5527,"line":5738},[5525,10925,5714],{"emptyLinePlaceholder":5713},[5525,10927,10928],{"class":5527,"line":5748},[5525,10929,5714],{"emptyLinePlaceholder":5713},[5525,10931,10932],{"class":5527,"line":5779},[5525,10933,10934],{"class":5531},"# Змішаний підхід через Required\u002FNotRequired (Python 3.11+)\n",[5525,10936,10937,10939,10942,10944,10946],{"class":5527,"line":5806},[5525,10938,5539],{"class":5538},[5525,10940,10941],{"class":5542}," ArticleData",[5525,10943,5725],{"class":5546},[5525,10945,6102],{"class":5542},[5525,10947,8516],{"class":5546},[5525,10949,10950,10953,10955],{"class":5527,"line":5834},[5525,10951,10952],{"class":5546},"    title: ",[5525,10954,5595],{"class":5542},[5525,10956,10957],{"class":5531},"                         # обов'язкове\n",[5525,10959,10960,10963,10965],{"class":5527,"line":5840},[5525,10961,10962],{"class":5546},"    content: ",[5525,10964,5595],{"class":5542},[5525,10966,10967],{"class":5531},"                       # обов'язкове\n",[5525,10969,10970,10973,10975],{"class":5527,"line":5845},[5525,10971,10972],{"class":5546},"    author_id: ",[5525,10974,5582],{"class":5542},[5525,10976,10977],{"class":5531},"                     # обов'язкове\n",[5525,10979,10980,10983,10985,10988],{"class":5527,"line":5875},[5525,10981,10982],{"class":5546},"    tags: NotRequired[list[",[5525,10984,5595],{"class":5542},[5525,10986,10987],{"class":5546},"]]       ",[5525,10989,10990],{"class":5531},"# необов'язкове\n",[5525,10992,10993,10996,10998,11001],{"class":5527,"line":5890},[5525,10994,10995],{"class":5546},"    published: NotRequired[",[5525,10997,5870],{"class":5542},[5525,10999,11000],{"class":5546},"]       ",[5525,11002,10990],{"class":5531},[5525,11004,11005],{"class":5527,"line":5899},[5525,11006,5714],{"emptyLinePlaceholder":5713},[5525,11008,11009],{"class":5527,"line":5906},[5525,11010,5714],{"emptyLinePlaceholder":5713},[5525,11012,11013,11016,11019,11021,11024,11027,11029],{"class":5527,"line":5915},[5525,11014,11015],{"class":5538},"def",[5525,11017,11018],{"class":5556}," display_user",[5525,11020,5725],{"class":5546},[5525,11022,11023],{"class":5566},"user",[5525,11025,11026],{"class":5546},": UserData) -> ",[5525,11028,5595],{"class":5542},[5525,11030,5547],{"class":5546},[5525,11032,11033],{"class":5527,"line":5927},[5525,11034,11035],{"class":5650},"    \"\"\"Функція, що приймає типізований словник.\"\"\"\n",[5525,11037,11038,11041,11044,11047,11049,11052,11055,11058,11060,11063,11065,11067,11070,11072,11074,11077,11079,11081,11084,11086,11088],{"class":5527,"line":5937},[5525,11039,11040],{"class":5741},"    return",[5525,11042,11043],{"class":5538}," f",[5525,11045,11046],{"class":5650},"\"[",[5525,11048,7350],{"class":5538},[5525,11050,11051],{"class":5546},"user[",[5525,11053,11054],{"class":5650},"'id'",[5525,11056,11057],{"class":5546},"]",[5525,11059,7356],{"class":5538},[5525,11061,11062],{"class":5650},"] ",[5525,11064,7350],{"class":5538},[5525,11066,11051],{"class":5546},[5525,11068,11069],{"class":5650},"'username'",[5525,11071,11057],{"class":5546},[5525,11073,7356],{"class":5538},[5525,11075,11076],{"class":5650}," \u003C",[5525,11078,7350],{"class":5538},[5525,11080,11051],{"class":5546},[5525,11082,11083],{"class":5650},"'email'",[5525,11085,11057],{"class":5546},[5525,11087,7356],{"class":5538},[5525,11089,11090],{"class":5650},">\"\n",[5525,11092,11093],{"class":5527,"line":5947},[5525,11094,5714],{"emptyLinePlaceholder":5713},[5525,11096,11097],{"class":5527,"line":5957},[5525,11098,5714],{"emptyLinePlaceholder":5713},[5525,11100,11101],{"class":5527,"line":5967},[5525,11102,11103],{"class":5531},"# Використання — це звичайний dict під капотом!\n",[5525,11105,11106],{"class":5527,"line":5972},[5525,11107,11108],{"class":5546},"user: UserData = {\n",[5525,11110,11111,11114,11116,11118],{"class":5527,"line":5977},[5525,11112,11113],{"class":5650},"    \"id\"",[5525,11115,5579],{"class":5546},[5525,11117,6300],{"class":6299},[5525,11119,5570],{"class":5546},[5525,11121,11122,11125,11127,11129],{"class":5527,"line":5995},[5525,11123,11124],{"class":5650},"    \"username\"",[5525,11126,5579],{"class":5546},[5525,11128,7267],{"class":5650},[5525,11130,5570],{"class":5546},[5525,11132,11133,11136,11138,11140],{"class":5527,"line":6021},[5525,11134,11135],{"class":5650},"    \"email\"",[5525,11137,5579],{"class":5546},[5525,11139,7272],{"class":5650},[5525,11141,5570],{"class":5546},[5525,11143,11144,11147,11149,11151],{"class":5527,"line":7201},[5525,11145,11146],{"class":5650},"    \"age\"",[5525,11148,5579],{"class":5546},[5525,11150,9068],{"class":6299},[5525,11152,5570],{"class":5546},[5525,11154,11155],{"class":5527,"line":7211},[5525,11156,7799],{"class":5546},[5525,11158,11159],{"class":5527,"line":7217},[5525,11160,5714],{"emptyLinePlaceholder":5713},[5525,11162,11163,11165],{"class":5527,"line":7223},[5525,11164,6386],{"class":5556},[5525,11166,11167],{"class":5546},"(display_user(user))\n",[5525,11169,11170,11172,11174,11176,11179],{"class":5527,"line":7245},[5525,11171,6386],{"class":5556},[5525,11173,5725],{"class":5546},[5525,11175,7914],{"class":5542},[5525,11177,11178],{"class":5546},"(user))  ",[5525,11180,11181],{"class":5531},"# \u003Cclass 'dict'> ← не новий тип, а просто dict з аннотацією\n",[5525,11183,11184],{"class":5527,"line":7250},[5525,11185,5714],{"emptyLinePlaceholder":5713},[5525,11187,11188],{"class":5527,"line":7255},[5525,11189,11190],{"class":5531},"# TypedDict можна використовувати для розпакування (**kwargs)\n",[5525,11192,11193,11195,11198,11201,11204,11206,11208],{"class":5527,"line":7261},[5525,11194,11015],{"class":5538},[5525,11196,11197],{"class":5556}," create_user",[5525,11199,11200],{"class":5546},"(**",[5525,11202,11203],{"class":5566},"kwargs",[5525,11205,11026],{"class":5546},[5525,11207,6753],{"class":5538},[5525,11209,5547],{"class":5546},[5525,11211,11212],{"class":5527,"line":7294},[5525,11213,11214],{"class":5546},"    ...\n",[7485,11216,11217,11219,11220,11222,11223,6520],{},[5511,11218,6102],{}," не виконує перевірок у runtime. Якщо ви передасте словник з неправильними ключами або типами — Python не підніме жодного винятку. Перевірки виконує лише статичний аналізатор (mypy, Pyright). Для runtime-валідації використовуйте Pydantic або ",[5511,11221,6096],{}," з ",[5511,11224,6833],{},[6132,11226,11228,11230],{"id":11227},"typeddict-для-моделювання-json-відповідей-api",[5511,11229,6102],{}," для моделювання JSON-відповідей API",[5507,11232,11233],{},"Типовий use case — моделювання відповідей зовнішнього REST API:",[5516,11235,11237],{"className":5518,"code":11236,"language":5520,"meta":5521,"style":5521},"# api_types.py\nfrom typing import TypedDict, NotRequired\n\n\nclass GitHubUser(TypedDict):\n    \"\"\"Структура відповіді GitHub API для \u002Fusers\u002F{username}\"\"\"\n    login: str\n    id: int\n    avatar_url: str\n    name: NotRequired[str | None]\n    company: NotRequired[str | None]\n    blog: NotRequired[str]\n    location: NotRequired[str | None]\n    email: NotRequired[str | None]\n    public_repos: int\n    followers: int\n    following: int\n\n\nclass GitHubRepo(TypedDict):\n    id: int\n    name: str\n    full_name: str\n    private: bool\n    description: NotRequired[str | None]\n    language: NotRequired[str | None]\n    stargazers_count: int\n    forks_count: int\n\n\ndef process_user(data: GitHubUser) -> str:\n    name = data.get(\"name\") or data[\"login\"]\n    repos = data[\"public_repos\"]\n    followers = data[\"followers\"]\n    return f\"{name}: {repos} repos, {followers} followers\"\n\n\n# Парсимо JSON напряму у TypedDict — без конвертації!\nimport json\nraw_json = '{\"login\": \"arakviel\", \"id\": 12345, \"avatar_url\": \"...\", \"public_repos\": 42, \"followers\": 150, \"following\": 30}'\nuser_data: GitHubUser = json.loads(raw_json)\nprint(process_user(user_data))\n",[5511,11238,11239,11244,11255,11259,11263,11276,11281,11288,11296,11303,11318,11331,11340,11353,11366,11373,11380,11387,11391,11395,11408,11416,11422,11429,11437,11450,11463,11470,11477,11481,11485,11504,11525,11535,11545,11581,11585,11589,11594,11600,11608,11613],{"__ignoreMap":5521},[5525,11240,11241],{"class":5527,"line":5528},[5525,11242,11243],{"class":5531},"# api_types.py\n",[5525,11245,11246,11248,11250,11252],{"class":5527,"line":5535},[5525,11247,6184],{"class":5741},[5525,11249,6200],{"class":5546},[5525,11251,6190],{"class":5741},[5525,11253,11254],{"class":5546}," TypedDict, NotRequired\n",[5525,11256,11257],{"class":5527,"line":5550},[5525,11258,5714],{"emptyLinePlaceholder":5713},[5525,11260,11261],{"class":5527,"line":5563},[5525,11262,5714],{"emptyLinePlaceholder":5713},[5525,11264,11265,11267,11270,11272,11274],{"class":5527,"line":5573},[5525,11266,5539],{"class":5538},[5525,11268,11269],{"class":5542}," GitHubUser",[5525,11271,5725],{"class":5546},[5525,11273,6102],{"class":5542},[5525,11275,8516],{"class":5546},[5525,11277,11278],{"class":5527,"line":5587},[5525,11279,11280],{"class":5650},"    \"\"\"Структура відповіді GitHub API для \u002Fusers\u002F{username}\"\"\"\n",[5525,11282,11283,11286],{"class":5527,"line":5600},[5525,11284,11285],{"class":5546},"    login: ",[5525,11287,6242],{"class":5542},[5525,11289,11290,11292,11294],{"class":5527,"line":5612},[5525,11291,8419],{"class":5556},[5525,11293,5579],{"class":5546},[5525,11295,6234],{"class":5542},[5525,11297,11298,11301],{"class":5527,"line":5624},[5525,11299,11300],{"class":5546},"    avatar_url: ",[5525,11302,6242],{"class":5542},[5525,11304,11305,11308,11310,11313,11315],{"class":5527,"line":5637},[5525,11306,11307],{"class":5546},"    name: NotRequired[",[5525,11309,5595],{"class":5542},[5525,11311,11312],{"class":5546}," | ",[5525,11314,6753],{"class":5538},[5525,11316,11317],{"class":5546},"]\n",[5525,11319,11320,11323,11325,11327,11329],{"class":5527,"line":5656},[5525,11321,11322],{"class":5546},"    company: NotRequired[",[5525,11324,5595],{"class":5542},[5525,11326,11312],{"class":5546},[5525,11328,6753],{"class":5538},[5525,11330,11317],{"class":5546},[5525,11332,11333,11336,11338],{"class":5527,"line":5662},[5525,11334,11335],{"class":5546},"    blog: NotRequired[",[5525,11337,5595],{"class":5542},[5525,11339,11317],{"class":5546},[5525,11341,11342,11345,11347,11349,11351],{"class":5527,"line":5670},[5525,11343,11344],{"class":5546},"    location: NotRequired[",[5525,11346,5595],{"class":5542},[5525,11348,11312],{"class":5546},[5525,11350,6753],{"class":5538},[5525,11352,11317],{"class":5546},[5525,11354,11355,11358,11360,11362,11364],{"class":5527,"line":5678},[5525,11356,11357],{"class":5546},"    email: NotRequired[",[5525,11359,5595],{"class":5542},[5525,11361,11312],{"class":5546},[5525,11363,6753],{"class":5538},[5525,11365,11317],{"class":5546},[5525,11367,11368,11371],{"class":5527,"line":5686},[5525,11369,11370],{"class":5546},"    public_repos: ",[5525,11372,6234],{"class":5542},[5525,11374,11375,11378],{"class":5527,"line":5694},[5525,11376,11377],{"class":5546},"    followers: ",[5525,11379,6234],{"class":5542},[5525,11381,11382,11385],{"class":5527,"line":5702},[5525,11383,11384],{"class":5546},"    following: ",[5525,11386,6234],{"class":5542},[5525,11388,11389],{"class":5527,"line":5710},[5525,11390,5714],{"emptyLinePlaceholder":5713},[5525,11392,11393],{"class":5527,"line":5717},[5525,11394,5714],{"emptyLinePlaceholder":5713},[5525,11396,11397,11399,11402,11404,11406],{"class":5527,"line":5738},[5525,11398,5539],{"class":5538},[5525,11400,11401],{"class":5542}," GitHubRepo",[5525,11403,5725],{"class":5546},[5525,11405,6102],{"class":5542},[5525,11407,8516],{"class":5546},[5525,11409,11410,11412,11414],{"class":5527,"line":5748},[5525,11411,8419],{"class":5556},[5525,11413,5579],{"class":5546},[5525,11415,6234],{"class":5542},[5525,11417,11418,11420],{"class":5527,"line":5779},[5525,11419,8526],{"class":5546},[5525,11421,6242],{"class":5542},[5525,11423,11424,11427],{"class":5527,"line":5806},[5525,11425,11426],{"class":5546},"    full_name: ",[5525,11428,6242],{"class":5542},[5525,11430,11431,11434],{"class":5527,"line":5834},[5525,11432,11433],{"class":5546},"    private: ",[5525,11435,11436],{"class":5542},"bool\n",[5525,11438,11439,11442,11444,11446,11448],{"class":5527,"line":5840},[5525,11440,11441],{"class":5546},"    description: NotRequired[",[5525,11443,5595],{"class":5542},[5525,11445,11312],{"class":5546},[5525,11447,6753],{"class":5538},[5525,11449,11317],{"class":5546},[5525,11451,11452,11455,11457,11459,11461],{"class":5527,"line":5845},[5525,11453,11454],{"class":5546},"    language: NotRequired[",[5525,11456,5595],{"class":5542},[5525,11458,11312],{"class":5546},[5525,11460,6753],{"class":5538},[5525,11462,11317],{"class":5546},[5525,11464,11465,11468],{"class":5527,"line":5875},[5525,11466,11467],{"class":5546},"    stargazers_count: ",[5525,11469,6234],{"class":5542},[5525,11471,11472,11475],{"class":5527,"line":5890},[5525,11473,11474],{"class":5546},"    forks_count: ",[5525,11476,6234],{"class":5542},[5525,11478,11479],{"class":5527,"line":5899},[5525,11480,5714],{"emptyLinePlaceholder":5713},[5525,11482,11483],{"class":5527,"line":5906},[5525,11484,5714],{"emptyLinePlaceholder":5713},[5525,11486,11487,11489,11492,11494,11497,11500,11502],{"class":5527,"line":5915},[5525,11488,11015],{"class":5538},[5525,11490,11491],{"class":5556}," process_user",[5525,11493,5725],{"class":5546},[5525,11495,11496],{"class":5566},"data",[5525,11498,11499],{"class":5546},": GitHubUser) -> ",[5525,11501,5595],{"class":5542},[5525,11503,5547],{"class":5546},[5525,11505,11506,11509,11512,11514,11517,11520,11523],{"class":5527,"line":5927},[5525,11507,11508],{"class":5546},"    name = data.get(",[5525,11510,11511],{"class":5650},"\"name\"",[5525,11513,9871],{"class":5546},[5525,11515,11516],{"class":5538},"or",[5525,11518,11519],{"class":5546}," data[",[5525,11521,11522],{"class":5650},"\"login\"",[5525,11524,11317],{"class":5546},[5525,11526,11527,11530,11533],{"class":5527,"line":5937},[5525,11528,11529],{"class":5546},"    repos = data[",[5525,11531,11532],{"class":5650},"\"public_repos\"",[5525,11534,11317],{"class":5546},[5525,11536,11537,11540,11543],{"class":5527,"line":5947},[5525,11538,11539],{"class":5546},"    followers = data[",[5525,11541,11542],{"class":5650},"\"followers\"",[5525,11544,11317],{"class":5546},[5525,11546,11547,11549,11551,11553,11555,11557,11559,11561,11563,11566,11568,11571,11573,11576,11578],{"class":5527,"line":5957},[5525,11548,11040],{"class":5741},[5525,11550,11043],{"class":5538},[5525,11552,7179],{"class":5650},[5525,11554,7350],{"class":5538},[5525,11556,8587],{"class":5546},[5525,11558,7356],{"class":5538},[5525,11560,5579],{"class":5650},[5525,11562,7350],{"class":5538},[5525,11564,11565],{"class":5546},"repos",[5525,11567,7356],{"class":5538},[5525,11569,11570],{"class":5650}," repos, ",[5525,11572,7350],{"class":5538},[5525,11574,11575],{"class":5546},"followers",[5525,11577,7356],{"class":5538},[5525,11579,11580],{"class":5650}," followers\"\n",[5525,11582,11583],{"class":5527,"line":5967},[5525,11584,5714],{"emptyLinePlaceholder":5713},[5525,11586,11587],{"class":5527,"line":5972},[5525,11588,5714],{"emptyLinePlaceholder":5713},[5525,11590,11591],{"class":5527,"line":5977},[5525,11592,11593],{"class":5531},"# Парсимо JSON напряму у TypedDict — без конвертації!\n",[5525,11595,11596,11598],{"class":5527,"line":5995},[5525,11597,6190],{"class":5741},[5525,11599,9124],{"class":5546},[5525,11601,11602,11605],{"class":5527,"line":6021},[5525,11603,11604],{"class":5546},"raw_json = ",[5525,11606,11607],{"class":5650},"'{\"login\": \"arakviel\", \"id\": 12345, \"avatar_url\": \"...\", \"public_repos\": 42, \"followers\": 150, \"following\": 30}'\n",[5525,11609,11610],{"class":5527,"line":7201},[5525,11611,11612],{"class":5546},"user_data: GitHubUser = json.loads(raw_json)\n",[5525,11614,11615,11617],{"class":5527,"line":7211},[5525,11616,6386],{"class":5556},[5525,11618,11619],{"class":5546},"(process_user(user_data))\n",[6122,11621],{},[5502,11623,11625,11626,11629],{"id":11624},"частина-v-enumenum-перелічувані-константи","Частина V: ",[5511,11627,11628],{},"enum.Enum"," — перелічувані константи",[6132,11631,11633],{"id":11632},"проблема-магічних-рядків-і-чисел","Проблема магічних рядків і чисел",[5507,11635,11636],{},"У більшості коду можна знайти конструкції на кшталт:",[5516,11638,11640],{"className":5518,"code":11639,"language":5520,"meta":5521,"style":5521},"# Антипатерн: магічні рядки\norder.status = \"pending\"\nif order.status == \"pendingg\":  # Друкарська помилка — Python мовчить!\n    send_notification()\n\n# Антипатерн: магічні числа\nROLE_ADMIN = 1\nROLE_EDITOR = 2\nROLE_VIEWER = 3\n\nif user.role == 4:  # 4 не існує — Python мовчить!\n    ...\n",[5511,11641,11642,11647,11655,11672,11677,11681,11686,11694,11702,11710,11714,11729],{"__ignoreMap":5521},[5525,11643,11644],{"class":5527,"line":5528},[5525,11645,11646],{"class":5531},"# Антипатерн: магічні рядки\n",[5525,11648,11649,11652],{"class":5527,"line":5535},[5525,11650,11651],{"class":5546},"order.status = ",[5525,11653,11654],{"class":5650},"\"pending\"\n",[5525,11656,11657,11660,11663,11666,11669],{"class":5527,"line":5550},[5525,11658,11659],{"class":5741},"if",[5525,11661,11662],{"class":5546}," order.status == ",[5525,11664,11665],{"class":5650},"\"pendingg\"",[5525,11667,11668],{"class":5546},":  ",[5525,11670,11671],{"class":5531},"# Друкарська помилка — Python мовчить!\n",[5525,11673,11674],{"class":5527,"line":5563},[5525,11675,11676],{"class":5546},"    send_notification()\n",[5525,11678,11679],{"class":5527,"line":5573},[5525,11680,5714],{"emptyLinePlaceholder":5713},[5525,11682,11683],{"class":5527,"line":5587},[5525,11684,11685],{"class":5531},"# Антипатерн: магічні числа\n",[5525,11687,11688,11691],{"class":5527,"line":5600},[5525,11689,11690],{"class":5546},"ROLE_ADMIN = ",[5525,11692,11693],{"class":6299},"1\n",[5525,11695,11696,11699],{"class":5527,"line":5612},[5525,11697,11698],{"class":5546},"ROLE_EDITOR = ",[5525,11700,11701],{"class":6299},"2\n",[5525,11703,11704,11707],{"class":5527,"line":5624},[5525,11705,11706],{"class":5546},"ROLE_VIEWER = ",[5525,11708,11709],{"class":6299},"3\n",[5525,11711,11712],{"class":5527,"line":5637},[5525,11713,5714],{"emptyLinePlaceholder":5713},[5525,11715,11716,11718,11721,11724,11726],{"class":5527,"line":5656},[5525,11717,11659],{"class":5741},[5525,11719,11720],{"class":5546}," user.role == ",[5525,11722,11723],{"class":6299},"4",[5525,11725,11668],{"class":5546},[5525,11727,11728],{"class":5531},"# 4 не існує — Python мовчить!\n",[5525,11730,11731],{"class":5527,"line":5662},[5525,11732,11214],{"class":5546},[5507,11734,11735,11736,11739,11740,11743],{},"Обидва підходи мають одну й ту саму проблему: Python не може перевірити валідність значення. ",[5511,11737,11738],{},"Enum"," вирішує це, надаючи ",[6150,11741,11742],{},"закриту множину іменованих констант"," з типовою перевіркою.",[6132,11745,11747,11748],{"id":11746},"базовий-enum","Базовий ",[5511,11749,11738],{},[5516,11751,11753],{"className":5518,"code":11752,"language":5520,"meta":5521,"style":5521},"# enum_basics.py\nfrom enum import Enum, auto, IntEnum, StrEnum\n\n\nclass OrderStatus(Enum):\n    \"\"\"Статус замовлення — перелічений тип.\"\"\"\n    PENDING   = \"pending\"\n    CONFIRMED = \"confirmed\"\n    SHIPPED   = \"shipped\"\n    DELIVERED = \"delivered\"\n    CANCELLED = \"cancelled\"\n\n\n# Доступ до члена переліку\nstatus = OrderStatus.PENDING\n\nprint(status)           # OrderStatus.PENDING\nprint(status.name)      # \"PENDING\"   ← ім'я у коді\nprint(status.value)     # \"pending\"   ← зберігається значення\nprint(repr(status))     # \u003COrderStatus.PENDING: 'pending'>\n\n# Перетворення з рядка (lookup за значенням)\nloaded = OrderStatus(\"shipped\")\nprint(loaded)           # OrderStatus.SHIPPED\nprint(loaded is OrderStatus.SHIPPED)  # True ← синглтон!\n\n# Перебір усіх членів\nfor s in OrderStatus:\n    print(f\"  {s.name}: {s.value!r}\")\n\n# Порівняння — суворе (за ідентичністю, не за значенням)\nprint(OrderStatus.PENDING == \"pending\")  # False ← не рядок!\nprint(OrderStatus.PENDING == OrderStatus.PENDING)  # True\n",[5511,11754,11755,11760,11772,11776,11780,11793,11798,11805,11813,11821,11829,11837,11841,11845,11850,11855,11859,11869,11879,11889,11903,11907,11912,11922,11932,11947,11951,11956,11968,11998,12002,12007,12021],{"__ignoreMap":5521},[5525,11756,11757],{"class":5527,"line":5528},[5525,11758,11759],{"class":5531},"# enum_basics.py\n",[5525,11761,11762,11764,11767,11769],{"class":5527,"line":5535},[5525,11763,6184],{"class":5741},[5525,11765,11766],{"class":5546}," enum ",[5525,11768,6190],{"class":5741},[5525,11770,11771],{"class":5546}," Enum, auto, IntEnum, StrEnum\n",[5525,11773,11774],{"class":5527,"line":5550},[5525,11775,5714],{"emptyLinePlaceholder":5713},[5525,11777,11778],{"class":5527,"line":5563},[5525,11779,5714],{"emptyLinePlaceholder":5713},[5525,11781,11782,11784,11787,11789,11791],{"class":5527,"line":5573},[5525,11783,5539],{"class":5538},[5525,11785,11786],{"class":5542}," OrderStatus",[5525,11788,5725],{"class":5546},[5525,11790,11738],{"class":5542},[5525,11792,8516],{"class":5546},[5525,11794,11795],{"class":5527,"line":5587},[5525,11796,11797],{"class":5650},"    \"\"\"Статус замовлення — перелічений тип.\"\"\"\n",[5525,11799,11800,11803],{"class":5527,"line":5600},[5525,11801,11802],{"class":5546},"    PENDING   = ",[5525,11804,11654],{"class":5650},[5525,11806,11807,11810],{"class":5527,"line":5612},[5525,11808,11809],{"class":5546},"    CONFIRMED = ",[5525,11811,11812],{"class":5650},"\"confirmed\"\n",[5525,11814,11815,11818],{"class":5527,"line":5624},[5525,11816,11817],{"class":5546},"    SHIPPED   = ",[5525,11819,11820],{"class":5650},"\"shipped\"\n",[5525,11822,11823,11826],{"class":5527,"line":5637},[5525,11824,11825],{"class":5546},"    DELIVERED = ",[5525,11827,11828],{"class":5650},"\"delivered\"\n",[5525,11830,11831,11834],{"class":5527,"line":5656},[5525,11832,11833],{"class":5546},"    CANCELLED = ",[5525,11835,11836],{"class":5650},"\"cancelled\"\n",[5525,11838,11839],{"class":5527,"line":5662},[5525,11840,5714],{"emptyLinePlaceholder":5713},[5525,11842,11843],{"class":5527,"line":5670},[5525,11844,5714],{"emptyLinePlaceholder":5713},[5525,11846,11847],{"class":5527,"line":5678},[5525,11848,11849],{"class":5531},"# Доступ до члена переліку\n",[5525,11851,11852],{"class":5527,"line":5686},[5525,11853,11854],{"class":5546},"status = OrderStatus.PENDING\n",[5525,11856,11857],{"class":5527,"line":5694},[5525,11858,5714],{"emptyLinePlaceholder":5713},[5525,11860,11861,11863,11866],{"class":5527,"line":5702},[5525,11862,6386],{"class":5556},[5525,11864,11865],{"class":5546},"(status)           ",[5525,11867,11868],{"class":5531},"# OrderStatus.PENDING\n",[5525,11870,11871,11873,11876],{"class":5527,"line":5710},[5525,11872,6386],{"class":5556},[5525,11874,11875],{"class":5546},"(status.name)      ",[5525,11877,11878],{"class":5531},"# \"PENDING\"   ← ім'я у коді\n",[5525,11880,11881,11883,11886],{"class":5527,"line":5717},[5525,11882,6386],{"class":5556},[5525,11884,11885],{"class":5546},"(status.value)     ",[5525,11887,11888],{"class":5531},"# \"pending\"   ← зберігається значення\n",[5525,11890,11891,11893,11895,11897,11900],{"class":5527,"line":5738},[5525,11892,6386],{"class":5556},[5525,11894,5725],{"class":5546},[5525,11896,6510],{"class":5556},[5525,11898,11899],{"class":5546},"(status))     ",[5525,11901,11902],{"class":5531},"# \u003COrderStatus.PENDING: 'pending'>\n",[5525,11904,11905],{"class":5527,"line":5748},[5525,11906,5714],{"emptyLinePlaceholder":5713},[5525,11908,11909],{"class":5527,"line":5779},[5525,11910,11911],{"class":5531},"# Перетворення з рядка (lookup за значенням)\n",[5525,11913,11914,11917,11920],{"class":5527,"line":5806},[5525,11915,11916],{"class":5546},"loaded = OrderStatus(",[5525,11918,11919],{"class":5650},"\"shipped\"",[5525,11921,6322],{"class":5546},[5525,11923,11924,11926,11929],{"class":5527,"line":5834},[5525,11925,6386],{"class":5556},[5525,11927,11928],{"class":5546},"(loaded)           ",[5525,11930,11931],{"class":5531},"# OrderStatus.SHIPPED\n",[5525,11933,11934,11936,11939,11941,11944],{"class":5527,"line":5840},[5525,11935,6386],{"class":5556},[5525,11937,11938],{"class":5546},"(loaded ",[5525,11940,7409],{"class":5741},[5525,11942,11943],{"class":5546}," OrderStatus.SHIPPED)  ",[5525,11945,11946],{"class":5531},"# True ← синглтон!\n",[5525,11948,11949],{"class":5527,"line":5845},[5525,11950,5714],{"emptyLinePlaceholder":5713},[5525,11952,11953],{"class":5527,"line":5875},[5525,11954,11955],{"class":5531},"# Перебір усіх членів\n",[5525,11957,11958,11960,11963,11965],{"class":5527,"line":5890},[5525,11959,8825],{"class":5741},[5525,11961,11962],{"class":5546}," s ",[5525,11964,8831],{"class":5741},[5525,11966,11967],{"class":5546}," OrderStatus:\n",[5525,11969,11970,11972,11974,11976,11978,11980,11983,11985,11987,11989,11992,11994,11996],{"class":5527,"line":5899},[5525,11971,7903],{"class":5556},[5525,11973,5725],{"class":5546},[5525,11975,7166],{"class":5538},[5525,11977,8845],{"class":5650},[5525,11979,7350],{"class":5538},[5525,11981,11982],{"class":5546},"s.name",[5525,11984,7356],{"class":5538},[5525,11986,5579],{"class":5650},[5525,11988,7350],{"class":5538},[5525,11990,11991],{"class":5546},"s.value",[5525,11993,5763],{"class":5538},[5525,11995,7179],{"class":5650},[5525,11997,6322],{"class":5546},[5525,11999,12000],{"class":5527,"line":5906},[5525,12001,5714],{"emptyLinePlaceholder":5713},[5525,12003,12004],{"class":5527,"line":5915},[5525,12005,12006],{"class":5531},"# Порівняння — суворе (за ідентичністю, не за значенням)\n",[5525,12008,12009,12011,12014,12016,12018],{"class":5527,"line":5927},[5525,12010,6386],{"class":5556},[5525,12012,12013],{"class":5546},"(OrderStatus.PENDING == ",[5525,12015,5651],{"class":5650},[5525,12017,7239],{"class":5546},[5525,12019,12020],{"class":5531},"# False ← не рядок!\n",[5525,12022,12023,12025,12028],{"class":5527,"line":5937},[5525,12024,6386],{"class":5556},[5525,12026,12027],{"class":5546},"(OrderStatus.PENDING == OrderStatus.PENDING)  ",[5525,12029,12030],{"class":5531},"# True\n",[6414,12032,12034,12042,12046,12053,12060,12064,12068,12074,12081,12089,12097,12105,12113,12119],{"title":12033},"python enum_basics.py",[6418,12035,12037,6426,12040],{"className":12036},[5527],[5525,12038,6425],{"className":12039},[6424],[6150,12041,12033],{},[6418,12043,12045],{"className":12044},[5527],"OrderStatus.PENDING",[6418,12047,12049],{"className":12048},[5527],[5525,12050,12052],{"className":12051},[6440],"PENDING",[6418,12054,12056],{"className":12055},[5527],[5525,12057,12059],{"className":12058},[6440],"pending",[6418,12061,12063],{"className":12062},[5527],"\u003COrderStatus.PENDING: 'pending'>",[6418,12065,12067],{"className":12066},[5527],"OrderStatus.SHIPPED",[6418,12069,12071],{"className":12070},[5527],[5525,12072,6466],{"className":12073},[6440],[6418,12075,12077,12078],{"className":12076},[5527],"  PENDING: ",[5525,12079,6458],{"className":12080},[6440],[6418,12082,12084,12085],{"className":12083},[5527],"  CONFIRMED: ",[5525,12086,12088],{"className":12087},[6440],"'confirmed'",[6418,12090,12092,12093],{"className":12091},[5527],"  SHIPPED: ",[5525,12094,12096],{"className":12095},[6440],"'shipped'",[6418,12098,12100,12101],{"className":12099},[5527],"  DELIVERED: ",[5525,12102,12104],{"className":12103},[6440],"'delivered'",[6418,12106,12108,12109],{"className":12107},[5527],"  CANCELLED: ",[5525,12110,12112],{"className":12111},[6440],"'cancelled'",[6418,12114,12116],{"className":12115},[5527],[5525,12117,6474],{"className":12118},[6473],[6418,12120,12122],{"className":12121},[5527],[5525,12123,6466],{"className":12124},[6440],[6132,12126,12128,12131],{"id":12127},"auto-автоматичні-значення",[5511,12129,12130],{},"auto()",": автоматичні значення",[5507,12133,12134,12136],{},[5511,12135,12130],{}," генерує значення автоматично — зазвичай цілі числа починаючи від 1. Ідеально, коли конкретне значення не важливе, а важлива лише ідентичність:",[5516,12138,12140],{"className":5518,"code":12139,"language":5520,"meta":5521,"style":5521},"from enum import Enum, auto\n\n\nclass Direction(Enum):\n    NORTH = auto()   # 1\n    SOUTH = auto()   # 2\n    EAST  = auto()   # 3\n    WEST  = auto()   # 4\n\n\nclass Permission(Enum):\n    READ    = auto()\n    WRITE   = auto()\n    EXECUTE = auto()\n    DELETE  = auto()\n\n\nprint(Direction.NORTH.value)    # 1\nprint(Permission.DELETE.value)  # 4\n",[5511,12141,12142,12153,12157,12161,12174,12182,12190,12198,12206,12210,12214,12227,12232,12237,12242,12247,12251,12255,12264],{"__ignoreMap":5521},[5525,12143,12144,12146,12148,12150],{"class":5527,"line":5528},[5525,12145,6184],{"class":5741},[5525,12147,11766],{"class":5546},[5525,12149,6190],{"class":5741},[5525,12151,12152],{"class":5546}," Enum, auto\n",[5525,12154,12155],{"class":5527,"line":5535},[5525,12156,5714],{"emptyLinePlaceholder":5713},[5525,12158,12159],{"class":5527,"line":5550},[5525,12160,5714],{"emptyLinePlaceholder":5713},[5525,12162,12163,12165,12168,12170,12172],{"class":5527,"line":5563},[5525,12164,5539],{"class":5538},[5525,12166,12167],{"class":5542}," Direction",[5525,12169,5725],{"class":5546},[5525,12171,11738],{"class":5542},[5525,12173,8516],{"class":5546},[5525,12175,12176,12179],{"class":5527,"line":5573},[5525,12177,12178],{"class":5546},"    NORTH = auto()   ",[5525,12180,12181],{"class":5531},"# 1\n",[5525,12183,12184,12187],{"class":5527,"line":5587},[5525,12185,12186],{"class":5546},"    SOUTH = auto()   ",[5525,12188,12189],{"class":5531},"# 2\n",[5525,12191,12192,12195],{"class":5527,"line":5600},[5525,12193,12194],{"class":5546},"    EAST  = auto()   ",[5525,12196,12197],{"class":5531},"# 3\n",[5525,12199,12200,12203],{"class":5527,"line":5612},[5525,12201,12202],{"class":5546},"    WEST  = auto()   ",[5525,12204,12205],{"class":5531},"# 4\n",[5525,12207,12208],{"class":5527,"line":5624},[5525,12209,5714],{"emptyLinePlaceholder":5713},[5525,12211,12212],{"class":5527,"line":5637},[5525,12213,5714],{"emptyLinePlaceholder":5713},[5525,12215,12216,12218,12221,12223,12225],{"class":5527,"line":5656},[5525,12217,5539],{"class":5538},[5525,12219,12220],{"class":5542}," Permission",[5525,12222,5725],{"class":5546},[5525,12224,11738],{"class":5542},[5525,12226,8516],{"class":5546},[5525,12228,12229],{"class":5527,"line":5662},[5525,12230,12231],{"class":5546},"    READ    = auto()\n",[5525,12233,12234],{"class":5527,"line":5670},[5525,12235,12236],{"class":5546},"    WRITE   = auto()\n",[5525,12238,12239],{"class":5527,"line":5678},[5525,12240,12241],{"class":5546},"    EXECUTE = auto()\n",[5525,12243,12244],{"class":5527,"line":5686},[5525,12245,12246],{"class":5546},"    DELETE  = auto()\n",[5525,12248,12249],{"class":5527,"line":5694},[5525,12250,5714],{"emptyLinePlaceholder":5713},[5525,12252,12253],{"class":5527,"line":5702},[5525,12254,5714],{"emptyLinePlaceholder":5713},[5525,12256,12257,12259,12262],{"class":5527,"line":5710},[5525,12258,6386],{"class":5556},[5525,12260,12261],{"class":5546},"(Direction.NORTH.value)    ",[5525,12263,12181],{"class":5531},[5525,12265,12266,12268,12271],{"class":5527,"line":5717},[5525,12267,6386],{"class":5556},[5525,12269,12270],{"class":5546},"(Permission.DELETE.value)  ",[5525,12272,12205],{"class":5531},[6132,12274,12276,6050,12279,12282],{"id":12275},"intenum-і-strenum-сумісність-з-вбудованими-типами",[5511,12277,12278],{},"IntEnum",[5511,12280,12281],{},"StrEnum",": сумісність з вбудованими типами",[5507,12284,12285,12286,12288],{},"Звичайний ",[5511,12287,11738],{}," є суворим — він не рівний своєму числовому чи рядковому значенню. Але іноді потрібна сумісність, наприклад, коли enum-значення передається в SQL-запит або в JSON як ціле число чи рядок:",[5516,12290,12292],{"className":5518,"code":12291,"language":5520,"meta":5521,"style":5521},"# int_str_enum.py\nfrom enum import IntEnum, StrEnum, auto\n\n\nclass HTTPStatus(IntEnum):\n    \"\"\"HTTP-коди — сумісні з int, можна порівнювати з числами.\"\"\"\n    OK                    = 200\n    CREATED               = 201\n    NO_CONTENT            = 204\n    BAD_REQUEST           = 400\n    UNAUTHORIZED          = 401\n    NOT_FOUND             = 404\n    INTERNAL_SERVER_ERROR = 500\n\n\nclass Color(StrEnum):\n    \"\"\"Кольори у CSS-нотації — сумісні з str.\"\"\"\n    RED   = \"red\"\n    GREEN = \"green\"\n    BLUE  = \"blue\"\n\n\n# IntEnum — сумісний з int\nstatus = HTTPStatus.OK\nprint(status == 200)         # True  ← IntEnum дозволяє порівняння з int\nprint(status + 1)            # 201   ← арифметика працює!\nprint(isinstance(status, int))  # True\n\n# Корисно при перевірці HTTP-відповідей:\ndef is_success(code: int) -> bool:\n    return 200 \u003C= code \u003C 300\n\nprint(is_success(HTTPStatus.CREATED))  # True ← без .value!\n\n# StrEnum — сумісний з str\ncolor = Color.RED\nprint(color == \"red\")         # True\nprint(color.upper())          # \"RED\"  ← str-методи працюють\nprint(f\"color: {color}\")      # \"color: red\"  ← форматування як рядок\n",[5511,12293,12294,12299,12310,12314,12318,12331,12336,12344,12352,12360,12368,12376,12384,12392,12396,12400,12413,12418,12426,12434,12442,12446,12450,12455,12460,12475,12490,12508,12512,12517,12538,12551,12555,12565,12569,12574,12579,12593,12603],{"__ignoreMap":5521},[5525,12295,12296],{"class":5527,"line":5528},[5525,12297,12298],{"class":5531},"# int_str_enum.py\n",[5525,12300,12301,12303,12305,12307],{"class":5527,"line":5535},[5525,12302,6184],{"class":5741},[5525,12304,11766],{"class":5546},[5525,12306,6190],{"class":5741},[5525,12308,12309],{"class":5546}," IntEnum, StrEnum, auto\n",[5525,12311,12312],{"class":5527,"line":5550},[5525,12313,5714],{"emptyLinePlaceholder":5713},[5525,12315,12316],{"class":5527,"line":5563},[5525,12317,5714],{"emptyLinePlaceholder":5713},[5525,12319,12320,12322,12325,12327,12329],{"class":5527,"line":5573},[5525,12321,5539],{"class":5538},[5525,12323,12324],{"class":5542}," HTTPStatus",[5525,12326,5725],{"class":5546},[5525,12328,12278],{"class":5542},[5525,12330,8516],{"class":5546},[5525,12332,12333],{"class":5527,"line":5587},[5525,12334,12335],{"class":5650},"    \"\"\"HTTP-коди — сумісні з int, можна порівнювати з числами.\"\"\"\n",[5525,12337,12338,12341],{"class":5527,"line":5600},[5525,12339,12340],{"class":5546},"    OK                    = ",[5525,12342,12343],{"class":6299},"200\n",[5525,12345,12346,12349],{"class":5527,"line":5612},[5525,12347,12348],{"class":5546},"    CREATED               = ",[5525,12350,12351],{"class":6299},"201\n",[5525,12353,12354,12357],{"class":5527,"line":5624},[5525,12355,12356],{"class":5546},"    NO_CONTENT            = ",[5525,12358,12359],{"class":6299},"204\n",[5525,12361,12362,12365],{"class":5527,"line":5637},[5525,12363,12364],{"class":5546},"    BAD_REQUEST           = ",[5525,12366,12367],{"class":6299},"400\n",[5525,12369,12370,12373],{"class":5527,"line":5656},[5525,12371,12372],{"class":5546},"    UNAUTHORIZED          = ",[5525,12374,12375],{"class":6299},"401\n",[5525,12377,12378,12381],{"class":5527,"line":5662},[5525,12379,12380],{"class":5546},"    NOT_FOUND             = ",[5525,12382,12383],{"class":6299},"404\n",[5525,12385,12386,12389],{"class":5527,"line":5670},[5525,12387,12388],{"class":5546},"    INTERNAL_SERVER_ERROR = ",[5525,12390,12391],{"class":6299},"500\n",[5525,12393,12394],{"class":5527,"line":5678},[5525,12395,5714],{"emptyLinePlaceholder":5713},[5525,12397,12398],{"class":5527,"line":5686},[5525,12399,5714],{"emptyLinePlaceholder":5713},[5525,12401,12402,12404,12407,12409,12411],{"class":5527,"line":5694},[5525,12403,5539],{"class":5538},[5525,12405,12406],{"class":5542}," Color",[5525,12408,5725],{"class":5546},[5525,12410,12281],{"class":5542},[5525,12412,8516],{"class":5546},[5525,12414,12415],{"class":5527,"line":5702},[5525,12416,12417],{"class":5650},"    \"\"\"Кольори у CSS-нотації — сумісні з str.\"\"\"\n",[5525,12419,12420,12423],{"class":5527,"line":5710},[5525,12421,12422],{"class":5546},"    RED   = ",[5525,12424,12425],{"class":5650},"\"red\"\n",[5525,12427,12428,12431],{"class":5527,"line":5717},[5525,12429,12430],{"class":5546},"    GREEN = ",[5525,12432,12433],{"class":5650},"\"green\"\n",[5525,12435,12436,12439],{"class":5527,"line":5738},[5525,12437,12438],{"class":5546},"    BLUE  = ",[5525,12440,12441],{"class":5650},"\"blue\"\n",[5525,12443,12444],{"class":5527,"line":5748},[5525,12445,5714],{"emptyLinePlaceholder":5713},[5525,12447,12448],{"class":5527,"line":5779},[5525,12449,5714],{"emptyLinePlaceholder":5713},[5525,12451,12452],{"class":5527,"line":5806},[5525,12453,12454],{"class":5531},"# IntEnum — сумісний з int\n",[5525,12456,12457],{"class":5527,"line":5834},[5525,12458,12459],{"class":5546},"status = HTTPStatus.OK\n",[5525,12461,12462,12464,12467,12469,12472],{"class":5527,"line":5840},[5525,12463,6386],{"class":5556},[5525,12465,12466],{"class":5546},"(status == ",[5525,12468,10200],{"class":6299},[5525,12470,12471],{"class":5546},")         ",[5525,12473,12474],{"class":5531},"# True  ← IntEnum дозволяє порівняння з int\n",[5525,12476,12477,12479,12482,12484,12487],{"class":5527,"line":5845},[5525,12478,6386],{"class":5556},[5525,12480,12481],{"class":5546},"(status + ",[5525,12483,6300],{"class":6299},[5525,12485,12486],{"class":5546},")            ",[5525,12488,12489],{"class":5531},"# 201   ← арифметика працює!\n",[5525,12491,12492,12494,12496,12498,12501,12503,12506],{"class":5527,"line":5875},[5525,12493,6386],{"class":5556},[5525,12495,5725],{"class":5546},[5525,12497,9585],{"class":5556},[5525,12499,12500],{"class":5546},"(status, ",[5525,12502,5582],{"class":5542},[5525,12504,12505],{"class":5546},"))  ",[5525,12507,12030],{"class":5531},[5525,12509,12510],{"class":5527,"line":5890},[5525,12511,5714],{"emptyLinePlaceholder":5713},[5525,12513,12514],{"class":5527,"line":5899},[5525,12515,12516],{"class":5531},"# Корисно при перевірці HTTP-відповідей:\n",[5525,12518,12519,12521,12524,12526,12528,12530,12532,12534,12536],{"class":5527,"line":5906},[5525,12520,11015],{"class":5538},[5525,12522,12523],{"class":5556}," is_success",[5525,12525,5725],{"class":5546},[5525,12527,5511],{"class":5566},[5525,12529,5579],{"class":5546},[5525,12531,5582],{"class":5542},[5525,12533,5731],{"class":5546},[5525,12535,5870],{"class":5542},[5525,12537,5547],{"class":5546},[5525,12539,12540,12542,12545,12548],{"class":5527,"line":5915},[5525,12541,11040],{"class":5741},[5525,12543,12544],{"class":6299}," 200",[5525,12546,12547],{"class":5546}," \u003C= code \u003C ",[5525,12549,12550],{"class":6299},"300\n",[5525,12552,12553],{"class":5527,"line":5927},[5525,12554,5714],{"emptyLinePlaceholder":5713},[5525,12556,12557,12559,12562],{"class":5527,"line":5937},[5525,12558,6386],{"class":5556},[5525,12560,12561],{"class":5546},"(is_success(HTTPStatus.CREATED))  ",[5525,12563,12564],{"class":5531},"# True ← без .value!\n",[5525,12566,12567],{"class":5527,"line":5947},[5525,12568,5714],{"emptyLinePlaceholder":5713},[5525,12570,12571],{"class":5527,"line":5957},[5525,12572,12573],{"class":5531},"# StrEnum — сумісний з str\n",[5525,12575,12576],{"class":5527,"line":5967},[5525,12577,12578],{"class":5546},"color = Color.RED\n",[5525,12580,12581,12583,12586,12589,12591],{"class":5527,"line":5972},[5525,12582,6386],{"class":5556},[5525,12584,12585],{"class":5546},"(color == ",[5525,12587,12588],{"class":5650},"\"red\"",[5525,12590,12471],{"class":5546},[5525,12592,12030],{"class":5531},[5525,12594,12595,12597,12600],{"class":5527,"line":5977},[5525,12596,6386],{"class":5556},[5525,12598,12599],{"class":5546},"(color.upper())          ",[5525,12601,12602],{"class":5531},"# \"RED\"  ← str-методи працюють\n",[5525,12604,12605,12607,12609,12611,12614,12616,12619,12621,12623,12626],{"class":5527,"line":5995},[5525,12606,6386],{"class":5556},[5525,12608,5725],{"class":5546},[5525,12610,7166],{"class":5538},[5525,12612,12613],{"class":5650},"\"color: ",[5525,12615,7350],{"class":5538},[5525,12617,12618],{"class":5546},"color",[5525,12620,7356],{"class":5538},[5525,12622,7179],{"class":5650},[5525,12624,12625],{"class":5546},")      ",[5525,12627,12628],{"class":5531},"# \"color: red\"  ← форматування як рядок\n",[6132,12630,12632,12633,12635,12636],{"id":12631},"розширений-enum-методи-властивості-та-__new__","Розширений ",[5511,12634,11738],{},": методи, властивості та ",[5511,12637,12638],{},"__new__",[5507,12640,12641,12643],{},[5511,12642,11738],{}," може мати методи і властивості. Це перетворює його на повноцінну декларацію бізнес-об'єктів:",[5516,12645,12647],{"className":5518,"code":12646,"language":5520,"meta":5521,"style":5521},"# advanced_enum.py\nfrom enum import Enum\nfrom decimal import Decimal\n\n\nclass Currency(Enum):\n    \"\"\"Валюта з символом і кодом ISO 4217.\"\"\"\n    USD = (\"$\",   \"USD\", Decimal(\"1.0\"))\n    EUR = (\"€\",   \"EUR\", Decimal(\"0.93\"))\n    UAH = (\"₴\",   \"UAH\", Decimal(\"41.5\"))\n    GBP = (\"£\",   \"GBP\", Decimal(\"0.79\"))\n\n    def __new__(cls, symbol: str, code: str, rate: Decimal):\n        obj = object.__new__(cls)\n        obj._value_ = code       # value — це ISO-код\n        obj.symbol = symbol\n        obj.code = code\n        obj.rate_to_usd = rate\n        return obj\n\n    def convert_to(self, amount: Decimal, target: \"Currency\") -> Decimal:\n        \"\"\"Конвертація суми в іншу валюту через USD.\"\"\"\n        in_usd = amount \u002F self.rate_to_usd\n        return (in_usd * target.rate_to_usd).quantize(Decimal(\"0.01\"))\n\n    def format_amount(self, amount: Decimal) -> str:\n        return f\"{self.symbol}{amount:,.2f}\"\n\n\n# Використання\nprice = Decimal(\"1000\")\nprint(Currency.USD.format_amount(price))        # $1,000.00\nprint(Currency.UAH.format_amount(price))        # ₴1,000.00\n\nconverted = Currency.USD.convert_to(price, Currency.UAH)\nprint(f\"$1000 = {Currency.UAH.format_amount(converted)}\")  # ₴41,500.00\n\n# Lookup за ISO-кодом\neur = Currency(\"EUR\")\nprint(eur)                  # Currency.EUR\nprint(eur.symbol)           # €\nprint(eur.rate_to_usd)      # 0.93\n",[5511,12648,12649,12654,12665,12677,12681,12685,12698,12703,12725,12745,12765,12785,12789,12826,12843,12851,12856,12861,12866,12873,12877,12907,12912,12922,12934,12938,12960,12984,12988,12992,12997,13007,13017,13027,13031,13036,13061,13065,13070,13079,13089,13099],{"__ignoreMap":5521},[5525,12650,12651],{"class":5527,"line":5528},[5525,12652,12653],{"class":5531},"# advanced_enum.py\n",[5525,12655,12656,12658,12660,12662],{"class":5527,"line":5535},[5525,12657,6184],{"class":5741},[5525,12659,11766],{"class":5546},[5525,12661,6190],{"class":5741},[5525,12663,12664],{"class":5546}," Enum\n",[5525,12666,12667,12669,12672,12674],{"class":5527,"line":5550},[5525,12668,6184],{"class":5741},[5525,12670,12671],{"class":5546}," decimal ",[5525,12673,6190],{"class":5741},[5525,12675,12676],{"class":5546}," Decimal\n",[5525,12678,12679],{"class":5527,"line":5563},[5525,12680,5714],{"emptyLinePlaceholder":5713},[5525,12682,12683],{"class":5527,"line":5573},[5525,12684,5714],{"emptyLinePlaceholder":5713},[5525,12686,12687,12689,12692,12694,12696],{"class":5527,"line":5587},[5525,12688,5539],{"class":5538},[5525,12690,12691],{"class":5542}," Currency",[5525,12693,5725],{"class":5546},[5525,12695,11738],{"class":5542},[5525,12697,8516],{"class":5546},[5525,12699,12700],{"class":5527,"line":5600},[5525,12701,12702],{"class":5650},"    \"\"\"Валюта з символом і кодом ISO 4217.\"\"\"\n",[5525,12704,12705,12708,12711,12714,12717,12720,12723],{"class":5527,"line":5612},[5525,12706,12707],{"class":5546},"    USD = (",[5525,12709,12710],{"class":5650},"\"$\"",[5525,12712,12713],{"class":5546},",   ",[5525,12715,12716],{"class":5650},"\"USD\"",[5525,12718,12719],{"class":5546},", Decimal(",[5525,12721,12722],{"class":5650},"\"1.0\"",[5525,12724,9082],{"class":5546},[5525,12726,12727,12730,12733,12735,12738,12740,12743],{"class":5527,"line":5624},[5525,12728,12729],{"class":5546},"    EUR = (",[5525,12731,12732],{"class":5650},"\"€\"",[5525,12734,12713],{"class":5546},[5525,12736,12737],{"class":5650},"\"EUR\"",[5525,12739,12719],{"class":5546},[5525,12741,12742],{"class":5650},"\"0.93\"",[5525,12744,9082],{"class":5546},[5525,12746,12747,12750,12753,12755,12758,12760,12763],{"class":5527,"line":5637},[5525,12748,12749],{"class":5546},"    UAH = (",[5525,12751,12752],{"class":5650},"\"₴\"",[5525,12754,12713],{"class":5546},[5525,12756,12757],{"class":5650},"\"UAH\"",[5525,12759,12719],{"class":5546},[5525,12761,12762],{"class":5650},"\"41.5\"",[5525,12764,9082],{"class":5546},[5525,12766,12767,12770,12773,12775,12778,12780,12783],{"class":5527,"line":5656},[5525,12768,12769],{"class":5546},"    GBP = (",[5525,12771,12772],{"class":5650},"\"£\"",[5525,12774,12713],{"class":5546},[5525,12776,12777],{"class":5650},"\"GBP\"",[5525,12779,12719],{"class":5546},[5525,12781,12782],{"class":5650},"\"0.79\"",[5525,12784,9082],{"class":5546},[5525,12786,12787],{"class":5527,"line":5662},[5525,12788,5714],{"emptyLinePlaceholder":5713},[5525,12790,12791,12793,12796,12798,12801,12803,12806,12808,12810,12812,12814,12816,12818,12820,12823],{"class":5527,"line":5670},[5525,12792,5553],{"class":5538},[5525,12794,12795],{"class":5556}," __new__",[5525,12797,5725],{"class":5546},[5525,12799,12800],{"class":5566},"cls",[5525,12802,5857],{"class":5546},[5525,12804,12805],{"class":5566},"symbol",[5525,12807,5579],{"class":5546},[5525,12809,5595],{"class":5542},[5525,12811,5857],{"class":5546},[5525,12813,5511],{"class":5566},[5525,12815,5579],{"class":5546},[5525,12817,5595],{"class":5542},[5525,12819,5857],{"class":5546},[5525,12821,12822],{"class":5566},"rate",[5525,12824,12825],{"class":5546},": Decimal):\n",[5525,12827,12828,12831,12833,12835,12837,12839,12841],{"class":5527,"line":5678},[5525,12829,12830],{"class":5546},"        obj = ",[5525,12832,5865],{"class":5542},[5525,12834,6520],{"class":5546},[5525,12836,12638],{"class":5556},[5525,12838,5725],{"class":5546},[5525,12840,12800],{"class":5538},[5525,12842,6322],{"class":5546},[5525,12844,12845,12848],{"class":5527,"line":5686},[5525,12846,12847],{"class":5546},"        obj._value_ = code       ",[5525,12849,12850],{"class":5531},"# value — це ISO-код\n",[5525,12852,12853],{"class":5527,"line":5694},[5525,12854,12855],{"class":5546},"        obj.symbol = symbol\n",[5525,12857,12858],{"class":5527,"line":5702},[5525,12859,12860],{"class":5546},"        obj.code = code\n",[5525,12862,12863],{"class":5527,"line":5710},[5525,12864,12865],{"class":5546},"        obj.rate_to_usd = rate\n",[5525,12867,12868,12870],{"class":5527,"line":5717},[5525,12869,5742],{"class":5741},[5525,12871,12872],{"class":5546}," obj\n",[5525,12874,12875],{"class":5527,"line":5738},[5525,12876,5714],{"emptyLinePlaceholder":5713},[5525,12878,12879,12881,12884,12886,12888,12890,12893,12896,12899,12901,12904],{"class":5527,"line":5748},[5525,12880,5553],{"class":5538},[5525,12882,12883],{"class":5556}," convert_to",[5525,12885,5725],{"class":5546},[5525,12887,5728],{"class":5566},[5525,12889,5857],{"class":5546},[5525,12891,12892],{"class":5566},"amount",[5525,12894,12895],{"class":5546},": Decimal, ",[5525,12897,12898],{"class":5566},"target",[5525,12900,5579],{"class":5546},[5525,12902,12903],{"class":5650},"\"Currency\"",[5525,12905,12906],{"class":5546},") -> Decimal:\n",[5525,12908,12909],{"class":5527,"line":5779},[5525,12910,12911],{"class":5650},"        \"\"\"Конвертація суми в іншу валюту через USD.\"\"\"\n",[5525,12913,12914,12917,12919],{"class":5527,"line":5806},[5525,12915,12916],{"class":5546},"        in_usd = amount \u002F ",[5525,12918,5728],{"class":5538},[5525,12920,12921],{"class":5546},".rate_to_usd\n",[5525,12923,12924,12926,12929,12932],{"class":5527,"line":5834},[5525,12925,5742],{"class":5741},[5525,12927,12928],{"class":5546}," (in_usd * target.rate_to_usd).quantize(Decimal(",[5525,12930,12931],{"class":5650},"\"0.01\"",[5525,12933,9082],{"class":5546},[5525,12935,12936],{"class":5527,"line":5840},[5525,12937,5714],{"emptyLinePlaceholder":5713},[5525,12939,12940,12942,12945,12947,12949,12951,12953,12956,12958],{"class":5527,"line":5845},[5525,12941,5553],{"class":5538},[5525,12943,12944],{"class":5556}," format_amount",[5525,12946,5725],{"class":5546},[5525,12948,5728],{"class":5566},[5525,12950,5857],{"class":5546},[5525,12952,12892],{"class":5566},[5525,12954,12955],{"class":5546},": Decimal) -> ",[5525,12957,5595],{"class":5542},[5525,12959,5547],{"class":5546},[5525,12961,12962,12964,12966,12968,12970,12973,12976,12978,12981],{"class":5527,"line":5875},[5525,12963,5742],{"class":5741},[5525,12965,11043],{"class":5538},[5525,12967,7179],{"class":5650},[5525,12969,5757],{"class":5538},[5525,12971,12972],{"class":5546},".symbol",[5525,12974,12975],{"class":5538},"}{",[5525,12977,12892],{"class":5546},[5525,12979,12980],{"class":5538},":,.2f}",[5525,12982,12983],{"class":5650},"\"\n",[5525,12985,12986],{"class":5527,"line":5890},[5525,12987,5714],{"emptyLinePlaceholder":5713},[5525,12989,12990],{"class":5527,"line":5899},[5525,12991,5714],{"emptyLinePlaceholder":5713},[5525,12993,12994],{"class":5527,"line":5906},[5525,12995,12996],{"class":5531},"# Використання\n",[5525,12998,12999,13002,13005],{"class":5527,"line":5915},[5525,13000,13001],{"class":5546},"price = Decimal(",[5525,13003,13004],{"class":5650},"\"1000\"",[5525,13006,6322],{"class":5546},[5525,13008,13009,13011,13014],{"class":5527,"line":5927},[5525,13010,6386],{"class":5556},[5525,13012,13013],{"class":5546},"(Currency.USD.format_amount(price))        ",[5525,13015,13016],{"class":5531},"# $1,000.00\n",[5525,13018,13019,13021,13024],{"class":5527,"line":5937},[5525,13020,6386],{"class":5556},[5525,13022,13023],{"class":5546},"(Currency.UAH.format_amount(price))        ",[5525,13025,13026],{"class":5531},"# ₴1,000.00\n",[5525,13028,13029],{"class":5527,"line":5947},[5525,13030,5714],{"emptyLinePlaceholder":5713},[5525,13032,13033],{"class":5527,"line":5957},[5525,13034,13035],{"class":5546},"converted = Currency.USD.convert_to(price, Currency.UAH)\n",[5525,13037,13038,13040,13042,13044,13047,13049,13052,13054,13056,13058],{"class":5527,"line":5967},[5525,13039,6386],{"class":5556},[5525,13041,5725],{"class":5546},[5525,13043,7166],{"class":5538},[5525,13045,13046],{"class":5650},"\"$1000 = ",[5525,13048,7350],{"class":5538},[5525,13050,13051],{"class":5546},"Currency.UAH.format_amount(converted)",[5525,13053,7356],{"class":5538},[5525,13055,7179],{"class":5650},[5525,13057,7239],{"class":5546},[5525,13059,13060],{"class":5531},"# ₴41,500.00\n",[5525,13062,13063],{"class":5527,"line":5972},[5525,13064,5714],{"emptyLinePlaceholder":5713},[5525,13066,13067],{"class":5527,"line":5977},[5525,13068,13069],{"class":5531},"# Lookup за ISO-кодом\n",[5525,13071,13072,13075,13077],{"class":5527,"line":5995},[5525,13073,13074],{"class":5546},"eur = Currency(",[5525,13076,12737],{"class":5650},[5525,13078,6322],{"class":5546},[5525,13080,13081,13083,13086],{"class":5527,"line":6021},[5525,13082,6386],{"class":5556},[5525,13084,13085],{"class":5546},"(eur)                  ",[5525,13087,13088],{"class":5531},"# Currency.EUR\n",[5525,13090,13091,13093,13096],{"class":5527,"line":7201},[5525,13092,6386],{"class":5556},[5525,13094,13095],{"class":5546},"(eur.symbol)           ",[5525,13097,13098],{"class":5531},"# €\n",[5525,13100,13101,13103,13106],{"class":5527,"line":7211},[5525,13102,6386],{"class":5556},[5525,13104,13105],{"class":5546},"(eur.rate_to_usd)      ",[5525,13107,13108],{"class":5531},"# 0.93\n",[6414,13110,13112,13120,13127,13134,13142,13146,13153],{"title":13111},"python advanced_enum.py",[6418,13113,13115,6426,13118],{"className":13114},[5527],[5525,13116,6425],{"className":13117},[6424],[6150,13119,13111],{},[6418,13121,13123],{"className":13122},[5527],[5525,13124,13126],{"className":13125},[6440],"$1,000.00",[6418,13128,13130],{"className":13129},[5527],[5525,13131,13133],{"className":13132},[6436],"₴1,000.00",[6418,13135,13137,13138],{"className":13136},[5527],"$1000 = ",[5525,13139,13141],{"className":13140},[6436],"₴41,500.00",[6418,13143,13145],{"className":13144},[5527],"Currency.EUR",[6418,13147,13149],{"className":13148},[5527],[5525,13150,13152],{"className":13151},[6440],"€",[6418,13154,13156],{"className":13155},[5527],[5525,13157,13159],{"className":13158},[6436],"0.93",[6132,13161,13163,13165,13166],{"id":13162},"enum-у-поєднанні-з-dataclass",[5511,13164,11738],{}," у поєднанні з ",[5511,13167,6096],{},[5507,13169,13170,13171,13173,13174,13176],{},"Найпотужніший патерн: ",[5511,13172,11738],{}," для стану, ",[5511,13175,6096],{}," для даних:",[5516,13178,13180],{"className":5518,"code":13179,"language":5520,"meta":5521,"style":5521},"# enum_with_dataclass.py\nfrom dataclasses import dataclass, field\nfrom datetime import datetime\nfrom enum import Enum, auto\n\n\nclass OrderStatus(Enum):\n    PENDING   = auto()\n    CONFIRMED = auto()\n    SHIPPED   = auto()\n    DELIVERED = auto()\n    CANCELLED = auto()\n\n    def can_transition_to(self, new_status: \"OrderStatus\") -> bool:\n        \"\"\"Матриця дозволених переходів між станами.\"\"\"\n        transitions = {\n            OrderStatus.PENDING:   {OrderStatus.CONFIRMED, OrderStatus.CANCELLED},\n            OrderStatus.CONFIRMED: {OrderStatus.SHIPPED, OrderStatus.CANCELLED},\n            OrderStatus.SHIPPED:   {OrderStatus.DELIVERED},\n            OrderStatus.DELIVERED: set(),  # фінальний стан\n            OrderStatus.CANCELLED: set(),  # фінальний стан\n        }\n        return new_status in transitions[self]\n\n\nclass PaymentMethod(Enum):\n    CARD        = \"card\"\n    CASH        = \"cash\"\n    CRYPTO      = \"crypto\"\n    BANK_TRANSFER = \"bank_transfer\"\n\n\n@dataclass\nclass OrderItem:\n    product_id: int\n    name: str\n    quantity: int\n    unit_price: float\n\n    @property\n    def subtotal(self) -> float:\n        return self.quantity * self.unit_price\n\n\n@dataclass\nclass Order:\n    order_id: int\n    customer_name: str\n    payment_method: PaymentMethod\n    items: list[OrderItem] = field(default_factory=list)\n    status: OrderStatus = OrderStatus.PENDING\n    created_at: datetime = field(default_factory=datetime.now)\n    history: list[tuple[OrderStatus, datetime]] = field(\n        default_factory=list, repr=False\n    )\n\n    def total(self) -> float:\n        return sum(item.subtotal for item in self.items)\n\n    def transition_to(self, new_status: OrderStatus) -> None:\n        \"\"\"Перехід до нового стану з перевіркою дозволеності.\"\"\"\n        if not self.status.can_transition_to(new_status):\n            raise ValueError(\n                f\"Неможливий перехід: {self.status.name} → {new_status.name}\"\n            )\n        self.history.append((self.status, datetime.now()))\n        self.status = new_status\n        print(f\"  ✓ Статус змінено: {new_status.name}\")\n\n\n# ─── Демонстрація ────────────────────────────────────────────────────────────\norder = Order(\n    order_id=1001,\n    customer_name=\"Іван Петренко\",\n    payment_method=PaymentMethod.CARD,\n    items=[\n        OrderItem(1, \"Python книга\",  1, 499.0),\n        OrderItem(2, \"Клавіатура\",    1, 1_800.0),\n        OrderItem(3, \"USB-хаб\",       2, 350.0),\n    ]\n)\n\nprint(f\"Замовлення #{order.order_id}: {order.customer_name}\")\nprint(f\"Сума: {order.total():.2f} грн\")\nprint(f\"Оплата: {order.payment_method.value}\")\nprint(f\"Статус: {order.status.name}\\n\")\n\norder.transition_to(OrderStatus.CONFIRMED)\norder.transition_to(OrderStatus.SHIPPED)\n\ntry:\n    order.transition_to(OrderStatus.PENDING)  # ← неможливий перехід\nexcept ValueError as e:\n    print(f\"\\nValueError: {e}\")\n\norder.transition_to(OrderStatus.DELIVERED)\nprint(f\"\\nФінальний статус: {order.status.name}\")\n",[5511,13181,13182,13187,13197,13207,13217,13221,13225,13237,13242,13247,13252,13257,13262,13266,13293,13298,13303,13308,13313,13318,13331,13342,13347,13363,13367,13371,13384,13392,13400,13408,13416,13420,13424,13428,13437,13444,13450,13456,13463,13467,13475,13492,13506,13510,13514,13518,13526,13532,13539,13544,13557,13562,13572,13577,13593,13598,13603,13621,13644,13649,13672,13678,13690,13699,13727,13733,13746,13754,13777,13782,13787,13792,13798,13811,13823,13832,13841,13864,13886,13910,13916,13921,13926,13958,13983,14006,14033,14038,14044,14050,14055,14062,14071,14082,14108,14113,14119],{"__ignoreMap":5521},[5525,13183,13184],{"class":5527,"line":5528},[5525,13185,13186],{"class":5531},"# enum_with_dataclass.py\n",[5525,13188,13189,13191,13193,13195],{"class":5527,"line":5535},[5525,13190,6184],{"class":5741},[5525,13192,6187],{"class":5546},[5525,13194,6190],{"class":5741},[5525,13196,6193],{"class":5546},[5525,13198,13199,13201,13203,13205],{"class":5527,"line":5550},[5525,13200,6184],{"class":5741},[5525,13202,6872],{"class":5546},[5525,13204,6190],{"class":5741},[5525,13206,6877],{"class":5546},[5525,13208,13209,13211,13213,13215],{"class":5527,"line":5563},[5525,13210,6184],{"class":5741},[5525,13212,11766],{"class":5546},[5525,13214,6190],{"class":5741},[5525,13216,12152],{"class":5546},[5525,13218,13219],{"class":5527,"line":5573},[5525,13220,5714],{"emptyLinePlaceholder":5713},[5525,13222,13223],{"class":5527,"line":5587},[5525,13224,5714],{"emptyLinePlaceholder":5713},[5525,13226,13227,13229,13231,13233,13235],{"class":5527,"line":5600},[5525,13228,5539],{"class":5538},[5525,13230,11786],{"class":5542},[5525,13232,5725],{"class":5546},[5525,13234,11738],{"class":5542},[5525,13236,8516],{"class":5546},[5525,13238,13239],{"class":5527,"line":5612},[5525,13240,13241],{"class":5546},"    PENDING   = auto()\n",[5525,13243,13244],{"class":5527,"line":5624},[5525,13245,13246],{"class":5546},"    CONFIRMED = auto()\n",[5525,13248,13249],{"class":5527,"line":5637},[5525,13250,13251],{"class":5546},"    SHIPPED   = auto()\n",[5525,13253,13254],{"class":5527,"line":5656},[5525,13255,13256],{"class":5546},"    DELIVERED = auto()\n",[5525,13258,13259],{"class":5527,"line":5662},[5525,13260,13261],{"class":5546},"    CANCELLED = auto()\n",[5525,13263,13264],{"class":5527,"line":5670},[5525,13265,5714],{"emptyLinePlaceholder":5713},[5525,13267,13268,13270,13273,13275,13277,13279,13282,13284,13287,13289,13291],{"class":5527,"line":5678},[5525,13269,5553],{"class":5538},[5525,13271,13272],{"class":5556}," can_transition_to",[5525,13274,5725],{"class":5546},[5525,13276,5728],{"class":5566},[5525,13278,5857],{"class":5546},[5525,13280,13281],{"class":5566},"new_status",[5525,13283,5579],{"class":5546},[5525,13285,13286],{"class":5650},"\"OrderStatus\"",[5525,13288,5731],{"class":5546},[5525,13290,5870],{"class":5542},[5525,13292,5547],{"class":5546},[5525,13294,13295],{"class":5527,"line":5686},[5525,13296,13297],{"class":5650},"        \"\"\"Матриця дозволених переходів між станами.\"\"\"\n",[5525,13299,13300],{"class":5527,"line":5694},[5525,13301,13302],{"class":5546},"        transitions = {\n",[5525,13304,13305],{"class":5527,"line":5702},[5525,13306,13307],{"class":5546},"            OrderStatus.PENDING:   {OrderStatus.CONFIRMED, OrderStatus.CANCELLED},\n",[5525,13309,13310],{"class":5527,"line":5710},[5525,13311,13312],{"class":5546},"            OrderStatus.CONFIRMED: {OrderStatus.SHIPPED, OrderStatus.CANCELLED},\n",[5525,13314,13315],{"class":5527,"line":5717},[5525,13316,13317],{"class":5546},"            OrderStatus.SHIPPED:   {OrderStatus.DELIVERED},\n",[5525,13319,13320,13323,13325,13328],{"class":5527,"line":5738},[5525,13321,13322],{"class":5546},"            OrderStatus.DELIVERED: ",[5525,13324,6771],{"class":5542},[5525,13326,13327],{"class":5546},"(),  ",[5525,13329,13330],{"class":5531},"# фінальний стан\n",[5525,13332,13333,13336,13338,13340],{"class":5527,"line":5748},[5525,13334,13335],{"class":5546},"            OrderStatus.CANCELLED: ",[5525,13337,6771],{"class":5542},[5525,13339,13327],{"class":5546},[5525,13341,13330],{"class":5531},[5525,13343,13344],{"class":5527,"line":5779},[5525,13345,13346],{"class":5546},"        }\n",[5525,13348,13349,13351,13354,13356,13359,13361],{"class":5527,"line":5806},[5525,13350,5742],{"class":5741},[5525,13352,13353],{"class":5546}," new_status ",[5525,13355,8831],{"class":5538},[5525,13357,13358],{"class":5546}," transitions[",[5525,13360,5728],{"class":5538},[5525,13362,11317],{"class":5546},[5525,13364,13365],{"class":5527,"line":5834},[5525,13366,5714],{"emptyLinePlaceholder":5713},[5525,13368,13369],{"class":5527,"line":5840},[5525,13370,5714],{"emptyLinePlaceholder":5713},[5525,13372,13373,13375,13378,13380,13382],{"class":5527,"line":5845},[5525,13374,5539],{"class":5538},[5525,13376,13377],{"class":5542}," PaymentMethod",[5525,13379,5725],{"class":5546},[5525,13381,11738],{"class":5542},[5525,13383,8516],{"class":5546},[5525,13385,13386,13389],{"class":5527,"line":5875},[5525,13387,13388],{"class":5546},"    CARD        = ",[5525,13390,13391],{"class":5650},"\"card\"\n",[5525,13393,13394,13397],{"class":5527,"line":5890},[5525,13395,13396],{"class":5546},"    CASH        = ",[5525,13398,13399],{"class":5650},"\"cash\"\n",[5525,13401,13402,13405],{"class":5527,"line":5899},[5525,13403,13404],{"class":5546},"    CRYPTO      = ",[5525,13406,13407],{"class":5650},"\"crypto\"\n",[5525,13409,13410,13413],{"class":5527,"line":5906},[5525,13411,13412],{"class":5546},"    BANK_TRANSFER = ",[5525,13414,13415],{"class":5650},"\"bank_transfer\"\n",[5525,13417,13418],{"class":5527,"line":5915},[5525,13419,5714],{"emptyLinePlaceholder":5713},[5525,13421,13422],{"class":5527,"line":5927},[5525,13423,5714],{"emptyLinePlaceholder":5713},[5525,13425,13426],{"class":5527,"line":5937},[5525,13427,6218],{"class":5556},[5525,13429,13430,13432,13435],{"class":5527,"line":5947},[5525,13431,5539],{"class":5538},[5525,13433,13434],{"class":5542}," OrderItem",[5525,13436,5547],{"class":5546},[5525,13438,13439,13442],{"class":5527,"line":5957},[5525,13440,13441],{"class":5546},"    product_id: ",[5525,13443,6234],{"class":5542},[5525,13445,13446,13448],{"class":5527,"line":5967},[5525,13447,8526],{"class":5546},[5525,13449,6242],{"class":5542},[5525,13451,13452,13454],{"class":5527,"line":5972},[5525,13453,6254],{"class":5546},[5525,13455,6234],{"class":5542},[5525,13457,13458,13461],{"class":5527,"line":5977},[5525,13459,13460],{"class":5546},"    unit_price: ",[5525,13462,6264],{"class":5542},[5525,13464,13465],{"class":5527,"line":5995},[5525,13466,5714],{"emptyLinePlaceholder":5713},[5525,13468,13469,13472],{"class":5527,"line":6021},[5525,13470,13471],{"class":5556},"    @",[5525,13473,13474],{"class":5542},"property\n",[5525,13476,13477,13479,13482,13484,13486,13488,13490],{"class":5527,"line":7201},[5525,13478,5553],{"class":5538},[5525,13480,13481],{"class":5556}," subtotal",[5525,13483,5725],{"class":5546},[5525,13485,5728],{"class":5566},[5525,13487,5731],{"class":5546},[5525,13489,5632],{"class":5542},[5525,13491,5547],{"class":5546},[5525,13493,13494,13496,13498,13501,13503],{"class":5527,"line":7211},[5525,13495,5742],{"class":5741},[5525,13497,5921],{"class":5538},[5525,13499,13500],{"class":5546},".quantity * ",[5525,13502,5728],{"class":5538},[5525,13504,13505],{"class":5546},".unit_price\n",[5525,13507,13508],{"class":5527,"line":7217},[5525,13509,5714],{"emptyLinePlaceholder":5713},[5525,13511,13512],{"class":5527,"line":7223},[5525,13513,5714],{"emptyLinePlaceholder":5713},[5525,13515,13516],{"class":5527,"line":7245},[5525,13517,6218],{"class":5556},[5525,13519,13520,13522,13524],{"class":5527,"line":7250},[5525,13521,5539],{"class":5538},[5525,13523,5543],{"class":5542},[5525,13525,5547],{"class":5546},[5525,13527,13528,13530],{"class":5527,"line":7255},[5525,13529,6231],{"class":5546},[5525,13531,6234],{"class":5542},[5525,13533,13534,13537],{"class":5527,"line":7261},[5525,13535,13536],{"class":5546},"    customer_name: ",[5525,13538,6242],{"class":5542},[5525,13540,13541],{"class":5527,"line":7294},[5525,13542,13543],{"class":5546},"    payment_method: PaymentMethod\n",[5525,13545,13546,13549,13551,13553,13555],{"class":5527,"line":7322},[5525,13547,13548],{"class":5546},"    items: list[OrderItem] = field(",[5525,13550,6760],{"class":5566},[5525,13552,6946],{"class":5546},[5525,13554,6765],{"class":5542},[5525,13556,6322],{"class":5546},[5525,13558,13559],{"class":5527,"line":7327},[5525,13560,13561],{"class":5546},"    status: OrderStatus = OrderStatus.PENDING\n",[5525,13563,13564,13567,13569],{"class":5527,"line":7338},[5525,13565,13566],{"class":5546},"    created_at: datetime = field(",[5525,13568,6760],{"class":5566},[5525,13570,13571],{"class":5546},"=datetime.now)\n",[5525,13573,13574],{"class":5527,"line":7366},[5525,13575,13576],{"class":5546},"    history: list[tuple[OrderStatus, datetime]] = field(\n",[5525,13578,13579,13581,13583,13585,13587,13589,13591],{"class":5527,"line":7392},[5525,13580,7005],{"class":5566},[5525,13582,6946],{"class":5546},[5525,13584,6765],{"class":5542},[5525,13586,5857],{"class":5546},[5525,13588,6510],{"class":5566},[5525,13590,6946],{"class":5546},[5525,13592,8772],{"class":5538},[5525,13594,13596],{"class":5527,"line":13595},55,[5525,13597,7039],{"class":5546},[5525,13599,13601],{"class":5527,"line":13600},56,[5525,13602,5714],{"emptyLinePlaceholder":5713},[5525,13604,13606,13608,13611,13613,13615,13617,13619],{"class":5527,"line":13605},57,[5525,13607,5553],{"class":5538},[5525,13609,13610],{"class":5556}," total",[5525,13612,5725],{"class":5546},[5525,13614,5728],{"class":5566},[5525,13616,5731],{"class":5546},[5525,13618,5632],{"class":5542},[5525,13620,5547],{"class":5546},[5525,13622,13624,13626,13629,13632,13634,13637,13639,13641],{"class":5527,"line":13623},58,[5525,13625,5742],{"class":5741},[5525,13627,13628],{"class":5556}," sum",[5525,13630,13631],{"class":5546},"(item.subtotal ",[5525,13633,8825],{"class":5741},[5525,13635,13636],{"class":5546}," item ",[5525,13638,8831],{"class":5741},[5525,13640,5921],{"class":5538},[5525,13642,13643],{"class":5546},".items)\n",[5525,13645,13647],{"class":5527,"line":13646},59,[5525,13648,5714],{"emptyLinePlaceholder":5713},[5525,13650,13652,13654,13657,13659,13661,13663,13665,13668,13670],{"class":5527,"line":13651},60,[5525,13653,5553],{"class":5538},[5525,13655,13656],{"class":5556}," transition_to",[5525,13658,5725],{"class":5546},[5525,13660,5728],{"class":5566},[5525,13662,5857],{"class":5546},[5525,13664,13281],{"class":5566},[5525,13666,13667],{"class":5546},": OrderStatus) -> ",[5525,13669,6753],{"class":5538},[5525,13671,5547],{"class":5546},[5525,13673,13675],{"class":5527,"line":13674},61,[5525,13676,13677],{"class":5650},"        \"\"\"Перехід до нового стану з перевіркою дозволеності.\"\"\"\n",[5525,13679,13681,13683,13685,13687],{"class":5527,"line":13680},62,[5525,13682,5878],{"class":5741},[5525,13684,5881],{"class":5538},[5525,13686,5921],{"class":5538},[5525,13688,13689],{"class":5546},".status.can_transition_to(new_status):\n",[5525,13691,13693,13695,13697],{"class":5527,"line":13692},63,[5525,13694,7158],{"class":5741},[5525,13696,7161],{"class":5542},[5525,13698,5560],{"class":5546},[5525,13700,13702,13705,13708,13710,13713,13715,13718,13720,13723,13725],{"class":5527,"line":13701},64,[5525,13703,13704],{"class":5538},"                f",[5525,13706,13707],{"class":5650},"\"Неможливий перехід: ",[5525,13709,5757],{"class":5538},[5525,13711,13712],{"class":5546},".status.name",[5525,13714,7356],{"class":5538},[5525,13716,13717],{"class":5650}," → ",[5525,13719,7350],{"class":5538},[5525,13721,13722],{"class":5546},"new_status.name",[5525,13724,7356],{"class":5538},[5525,13726,12983],{"class":5650},[5525,13728,13730],{"class":5527,"line":13729},65,[5525,13731,13732],{"class":5546},"            )\n",[5525,13734,13736,13738,13741,13743],{"class":5527,"line":13735},66,[5525,13737,5567],{"class":5538},[5525,13739,13740],{"class":5546},".history.append((",[5525,13742,5728],{"class":5538},[5525,13744,13745],{"class":5546},".status, datetime.now()))\n",[5525,13747,13749,13751],{"class":5527,"line":13748},67,[5525,13750,5567],{"class":5538},[5525,13752,13753],{"class":5546},".status = new_status\n",[5525,13755,13757,13760,13762,13764,13767,13769,13771,13773,13775],{"class":5527,"line":13756},68,[5525,13758,13759],{"class":5556},"        print",[5525,13761,5725],{"class":5546},[5525,13763,7166],{"class":5538},[5525,13765,13766],{"class":5650},"\"  ✓ Статус змінено: ",[5525,13768,7350],{"class":5538},[5525,13770,13722],{"class":5546},[5525,13772,7356],{"class":5538},[5525,13774,7179],{"class":5650},[5525,13776,6322],{"class":5546},[5525,13778,13780],{"class":5527,"line":13779},69,[5525,13781,5714],{"emptyLinePlaceholder":5713},[5525,13783,13785],{"class":5527,"line":13784},70,[5525,13786,5714],{"emptyLinePlaceholder":5713},[5525,13788,13790],{"class":5527,"line":13789},71,[5525,13791,7258],{"class":5531},[5525,13793,13795],{"class":5527,"line":13794},72,[5525,13796,13797],{"class":5546},"order = Order(\n",[5525,13799,13801,13804,13806,13809],{"class":5527,"line":13800},73,[5525,13802,13803],{"class":5566},"    order_id",[5525,13805,6946],{"class":5546},[5525,13807,13808],{"class":6299},"1001",[5525,13810,5570],{"class":5546},[5525,13812,13814,13817,13819,13821],{"class":5527,"line":13813},74,[5525,13815,13816],{"class":5566},"    customer_name",[5525,13818,6946],{"class":5546},[5525,13820,6305],{"class":5650},[5525,13822,5570],{"class":5546},[5525,13824,13826,13829],{"class":5527,"line":13825},75,[5525,13827,13828],{"class":5566},"    payment_method",[5525,13830,13831],{"class":5546},"=PaymentMethod.CARD,\n",[5525,13833,13835,13838],{"class":5527,"line":13834},76,[5525,13836,13837],{"class":5566},"    items",[5525,13839,13840],{"class":5546},"=[\n",[5525,13842,13844,13847,13849,13851,13853,13855,13857,13859,13861],{"class":5527,"line":13843},77,[5525,13845,13846],{"class":5546},"        OrderItem(",[5525,13848,6300],{"class":6299},[5525,13850,5857],{"class":5546},[5525,13852,8592],{"class":5650},[5525,13854,6363],{"class":5546},[5525,13856,6300],{"class":6299},[5525,13858,5857],{"class":5546},[5525,13860,8602],{"class":6299},[5525,13862,13863],{"class":5546},"),\n",[5525,13865,13867,13869,13871,13873,13875,13877,13879,13881,13884],{"class":5527,"line":13866},78,[5525,13868,13846],{"class":5546},[5525,13870,6355],{"class":6299},[5525,13872,5857],{"class":5546},[5525,13874,6366],{"class":5650},[5525,13876,7020],{"class":5546},[5525,13878,6300],{"class":6299},[5525,13880,5857],{"class":5546},[5525,13882,13883],{"class":6299},"1_800.0",[5525,13885,13863],{"class":5546},[5525,13887,13889,13891,13893,13895,13898,13901,13903,13905,13908],{"class":5527,"line":13888},79,[5525,13890,13846],{"class":5546},[5525,13892,10114],{"class":6299},[5525,13894,5857],{"class":5546},[5525,13896,13897],{"class":5650},"\"USB-хаб\"",[5525,13899,13900],{"class":5546},",       ",[5525,13902,6355],{"class":6299},[5525,13904,5857],{"class":5546},[5525,13906,13907],{"class":6299},"350.0",[5525,13909,13863],{"class":5546},[5525,13911,13913],{"class":5527,"line":13912},80,[5525,13914,13915],{"class":5546},"    ]\n",[5525,13917,13919],{"class":5527,"line":13918},81,[5525,13920,6322],{"class":5546},[5525,13922,13924],{"class":5527,"line":13923},82,[5525,13925,5714],{"emptyLinePlaceholder":5713},[5525,13927,13929,13931,13933,13935,13938,13940,13943,13945,13947,13949,13952,13954,13956],{"class":5527,"line":13928},83,[5525,13930,6386],{"class":5556},[5525,13932,5725],{"class":5546},[5525,13934,7166],{"class":5538},[5525,13936,13937],{"class":5650},"\"Замовлення #",[5525,13939,7350],{"class":5538},[5525,13941,13942],{"class":5546},"order.order_id",[5525,13944,7356],{"class":5538},[5525,13946,5579],{"class":5650},[5525,13948,7350],{"class":5538},[5525,13950,13951],{"class":5546},"order.customer_name",[5525,13953,7356],{"class":5538},[5525,13955,7179],{"class":5650},[5525,13957,6322],{"class":5546},[5525,13959,13961,13963,13965,13967,13970,13972,13975,13978,13981],{"class":5527,"line":13960},84,[5525,13962,6386],{"class":5556},[5525,13964,5725],{"class":5546},[5525,13966,7166],{"class":5538},[5525,13968,13969],{"class":5650},"\"Сума: ",[5525,13971,7350],{"class":5538},[5525,13973,13974],{"class":5546},"order.total()",[5525,13976,13977],{"class":5538},":.2f}",[5525,13979,13980],{"class":5650}," грн\"",[5525,13982,6322],{"class":5546},[5525,13984,13986,13988,13990,13992,13995,13997,14000,14002,14004],{"class":5527,"line":13985},85,[5525,13987,6386],{"class":5556},[5525,13989,5725],{"class":5546},[5525,13991,7166],{"class":5538},[5525,13993,13994],{"class":5650},"\"Оплата: ",[5525,13996,7350],{"class":5538},[5525,13998,13999],{"class":5546},"order.payment_method.value",[5525,14001,7356],{"class":5538},[5525,14003,7179],{"class":5650},[5525,14005,6322],{"class":5546},[5525,14007,14009,14011,14013,14015,14018,14020,14023,14025,14029,14031],{"class":5527,"line":14008},86,[5525,14010,6386],{"class":5556},[5525,14012,5725],{"class":5546},[5525,14014,7166],{"class":5538},[5525,14016,14017],{"class":5650},"\"Статус: ",[5525,14019,7350],{"class":5538},[5525,14021,14022],{"class":5546},"order.status.name",[5525,14024,7356],{"class":5538},[5525,14026,14028],{"class":14027},"sjcCO","\\n",[5525,14030,7179],{"class":5650},[5525,14032,6322],{"class":5546},[5525,14034,14036],{"class":5527,"line":14035},87,[5525,14037,5714],{"emptyLinePlaceholder":5713},[5525,14039,14041],{"class":5527,"line":14040},88,[5525,14042,14043],{"class":5546},"order.transition_to(OrderStatus.CONFIRMED)\n",[5525,14045,14047],{"class":5527,"line":14046},89,[5525,14048,14049],{"class":5546},"order.transition_to(OrderStatus.SHIPPED)\n",[5525,14051,14053],{"class":5527,"line":14052},90,[5525,14054,5714],{"emptyLinePlaceholder":5713},[5525,14056,14058,14060],{"class":5527,"line":14057},91,[5525,14059,7874],{"class":5741},[5525,14061,5547],{"class":5546},[5525,14063,14065,14068],{"class":5527,"line":14064},92,[5525,14066,14067],{"class":5546},"    order.transition_to(OrderStatus.PENDING)  ",[5525,14069,14070],{"class":5531},"# ← неможливий перехід\n",[5525,14072,14074,14076,14078,14080],{"class":5527,"line":14073},93,[5525,14075,7889],{"class":5741},[5525,14077,7161],{"class":5542},[5525,14079,7895],{"class":5741},[5525,14081,7898],{"class":5546},[5525,14083,14085,14087,14089,14091,14093,14095,14098,14100,14102,14104,14106],{"class":5527,"line":14084},94,[5525,14086,7903],{"class":5556},[5525,14088,5725],{"class":5546},[5525,14090,7166],{"class":5538},[5525,14092,7179],{"class":5650},[5525,14094,14028],{"class":14027},[5525,14096,14097],{"class":5650},"ValueError: ",[5525,14099,7350],{"class":5538},[5525,14101,7929],{"class":5546},[5525,14103,7356],{"class":5538},[5525,14105,7179],{"class":5650},[5525,14107,6322],{"class":5546},[5525,14109,14111],{"class":5527,"line":14110},95,[5525,14112,5714],{"emptyLinePlaceholder":5713},[5525,14114,14116],{"class":5527,"line":14115},96,[5525,14117,14118],{"class":5546},"order.transition_to(OrderStatus.DELIVERED)\n",[5525,14120,14122,14124,14126,14128,14130,14132,14135,14137,14139,14141,14143],{"class":5527,"line":14121},97,[5525,14123,6386],{"class":5556},[5525,14125,5725],{"class":5546},[5525,14127,7166],{"class":5538},[5525,14129,7179],{"class":5650},[5525,14131,14028],{"class":14027},[5525,14133,14134],{"class":5650},"Фінальний статус: ",[5525,14136,7350],{"class":5538},[5525,14138,14022],{"class":5546},[5525,14140,7356],{"class":5538},[5525,14142,7179],{"class":5650},[5525,14144,6322],{"class":5546},[6414,14146,14148,14156,14164,14173,14180,14187,14190,14198,14205,14208,14215,14218,14225],{"title":14147},"python enum_with_dataclass.py",[6418,14149,14151,6426,14154],{"className":14150},[5527],[5525,14152,6425],{"className":14153},[6424],[6150,14155,14147],{},[6418,14157,14159,14160,14163],{"className":14158},[5527],"Замовлення #",[5525,14161,13808],{"className":14162},[6436],": Іван Петренко",[6418,14165,14167,14168,14172],{"className":14166},[5527],"Сума: ",[5525,14169,14171],{"className":14170},[6436],"2,999.00"," грн",[6418,14174,14176,14177],{"className":14175},[5527],"Оплата: ",[5525,14178,6059],{"className":14179},[6440],[6418,14181,14183,14184],{"className":14182},[5527],"Статус: ",[5525,14185,12052],{"className":14186},[7455],[6418,14188],{"className":14189},[5527],[6418,14191,14193,14194],{"className":14192},[5527],"  ✓ Статус змінено: ",[5525,14195,14197],{"className":14196},[6440],"CONFIRMED",[6418,14199,14193,14201],{"className":14200},[5527],[5525,14202,14204],{"className":14203},[6440],"SHIPPED",[6418,14206],{"className":14207},[5527],[6418,14209,14211],{"className":14210},[5527],[5525,14212,14214],{"className":14213},[6473],"ValueError: Неможливий перехід: SHIPPED → PENDING",[6418,14216],{"className":14217},[5527],[6418,14219,14193,14221],{"className":14220},[5527],[5525,14222,14224],{"className":14223},[6440],"DELIVERED",[6418,14226,14134,14228],{"className":14227},[5527],[5525,14229,14224],{"className":14230},[6440],[6122,14232],{},[5502,14234,14236],{"id":14235},"підсумок-порівняльна-таблиця-сучасних-контейнерів","Підсумок: порівняльна таблиця сучасних контейнерів",[6132,14238,14240],{"id":14239},"основні-характеристики","Основні характеристики",[10620,14242,14243,14265],{},[10623,14244,14245],{},[10626,14246,14247,14250,14253,14257,14261],{},[10629,14248,14249],{},"Характеристика",[10629,14251,14252],{},"Звичайний клас",[10629,14254,14255],{},[5511,14256,6096],{},[10629,14258,14259],{},[5511,14260,6099],{},[10629,14262,14263],{},[5511,14264,6102],{},[10641,14266,14267,14285,14299,14314,14329,14345,14360,14376,14395,14411,14424],{},[10626,14268,14269,14274,14277,14280,14282],{},[10646,14270,14271,14272],{},"Автогенерація ",[5511,14273,6043],{},[10646,14275,14276],{},"❌",[10646,14278,14279],{},"✅",[10646,14281,14279],{},[10646,14283,14284],{},"—",[10626,14286,14287,14291,14293,14295,14297],{},[10646,14288,14271,14289],{},[5511,14290,6046],{},[10646,14292,14276],{},[10646,14294,14279],{},[10646,14296,14279],{},[10646,14298,14284],{},[10626,14300,14301,14305,14307,14309,14312],{},[10646,14302,14271,14303],{},[5511,14304,6049],{},[10646,14306,14276],{},[10646,14308,14279],{},[10646,14310,14311],{},"✅ (через tuple)",[10646,14313,14284],{},[10626,14315,14316,14319,14321,14324,14326],{},[10646,14317,14318],{},"Мутабельність",[10646,14320,14279],{},[10646,14322,14323],{},"✅ (за замовч.)",[10646,14325,14276],{},[10646,14327,14328],{},"✅ (dict)",[10626,14330,14331,14334,14337,14341,14343],{},[10646,14332,14333],{},"Незмінність",[10646,14335,14336],{},"Вручну",[10646,14338,14339],{},[5511,14340,7535],{},[10646,14342,10651],{},[10646,14344,14276],{},[10626,14346,14347,14350,14352,14356,14358],{},[10646,14348,14349],{},"Hashable",[10646,14351,14336],{},[10646,14353,14354],{},[5511,14355,7535],{},[10646,14357,10651],{},[10646,14359,14276],{},[10626,14361,14362,14368,14370,14372,14374],{},[10646,14363,14364,14365],{},"Розпакування ",[5511,14366,14367],{},"a, b = obj",[10646,14369,14276],{},[10646,14371,14276],{},[10646,14373,14279],{},[10646,14375,14276],{},[10626,14377,14378,14383,14385,14387,14389],{},[10646,14379,14380,14381],{},"Індексація ",[5511,14382,10678],{},[10646,14384,14276],{},[10646,14386,14276],{},[10646,14388,14279],{},[10646,14390,14391,14392,6459],{},"✅ (",[5511,14393,14394],{},"obj[\"key\"]",[10626,14396,14397,14400,14402,14407,14409],{},[10646,14398,14399],{},"Runtime-перевірки типів",[10646,14401,14276],{},[10646,14403,14404,14405],{},"З ",[5511,14406,6833],{},[10646,14408,14276],{},[10646,14410,14276],{},[10626,14412,14413,14416,14418,14420,14422],{},[10646,14414,14415],{},"Спадкування",[10646,14417,14279],{},[10646,14419,14279],{},[10646,14421,10711],{},[10646,14423,14279],{},[10626,14425,14426,14429,14431,14433,14436],{},[10646,14427,14428],{},"Методи бізнес-логіки",[10646,14430,14279],{},[10646,14432,14279],{},[10646,14434,14435],{},"✅ (обмежено)",[10646,14437,14276],{},[6132,14439,14441],{"id":14440},"продуктивність-і-память","Продуктивність і пам'ять",[10620,14443,14444,14466],{},[10623,14445,14446],{},[10626,14447,14448,14451,14453,14457,14462],{},[10629,14449,14450],{},"Показник",[10629,14452,14252],{},[10629,14454,14455],{},[5511,14456,6096],{},[10629,14458,14459],{},[5511,14460,14461],{},"@dataclass(slots=True)",[10629,14463,14464],{},[5511,14465,6099],{},[10641,14467,14468,14484,14500],{},[10626,14469,14470,14473,14476,14478,14481],{},[10646,14471,14472],{},"Розмір екземпляра",[10646,14474,14475],{},"~280 байт",[10646,14477,14475],{},[10646,14479,14480],{},"~56 байт",[10646,14482,14483],{},"~88 байт",[10626,14485,14486,14489,14492,14494,14497],{},[10646,14487,14488],{},"Швидкість доступу до атр.",[10646,14490,14491],{},"Базова",[10646,14493,14491],{},[10646,14495,14496],{},"Швидше (~20%)",[10646,14498,14499],{},"Аналог кортежу",[10626,14501,14502,14505,14507,14510,14513],{},[10646,14503,14504],{},"Швидкість створення",[10646,14506,14491],{},[10646,14508,14509],{},"Незначно повільніше",[10646,14511,14512],{},"Аналог звичайному",[10646,14514,14515],{},"Швидше за dict-based",[6132,14517,14519],{"id":14518},"рекомендації-що-і-коли-обирати","Рекомендації: що і коли обирати",[6056,14521,14522,14535,14540,14548,14555],{},[6059,14523,14525,14528,14529,14531,14532,14534],{"icon":14524,"title":6096},"i-heroicons-code-bracket",[6150,14526,14527],{},"Вибирайте за замовчуванням"," для більшості структур даних з бізнес-логікою. Мутабельний, підтримує ",[5511,14530,6833],{},", спадкування, ",[5511,14533,6732],{},". Ідеально для сутностей (Entity), DTO, конфігурацій.",[6059,14536,14539],{"icon":14537,"title":14538},"i-heroicons-lock-closed","@dataclass(frozen=True)","Коли потрібна незмінність і hashability: value objects (координати, гроші), ключі словників, конфігурація, що не повинна мінятись після ініціалізації.",[6059,14541,14543,14544,14547],{"icon":14542,"title":6099},"i-heroicons-list-bullet","Коли потрібна сумісність з tuple API (розпакування, індексація), максимальна економія пам'яті при незмінних даних, або робота з API, що очікує кортежі (наприклад, повернення з функцій, ",[5511,14545,14546],{},"csv.reader",").",[6059,14549,14551,14552,6520],{"icon":14550,"title":6102},"i-heroicons-document-text","Коли ви не хочете конвертувати JSON\u002Fdict в об'єкт, але хочете статичну перевірку типів. Ідеально для моделювання відповідей API, конфігурацій у форматі словника, аргументів ",[5511,14553,14554],{},"**kwargs",[6059,14556,14558],{"icon":14557,"title":11738},"i-heroicons-numbered-list","Будь-яка закрита множина констант: статуси, ролі, коди, напрямки, категорії. Замінює магічні рядки і числа, забезпечує безпечне порівняння і самодокументованість коду.",[6132,14560,14562],{"id":14561},"ключові-принципи","Ключові принципи",[10620,14564,14565,14575],{},[10623,14566,14567],{},[10626,14568,14569,14572],{},[10629,14570,14571],{},"Принцип",[10629,14573,14574],{},"Деталь",[10641,14576,14577,14593,14604,14616,14625,14638,14648],{},[10626,14578,14579,14583],{},[10646,14580,14581],{},[5511,14582,6760],{},[10646,14584,14585,14586,14589,14590],{},"Для змінних дефолтів (list, dict) — завжди ",[5511,14587,14588],{},"field(default_factory=...)",", ніколи ",[5511,14591,14592],{},"= []",[10626,14594,14595,14599],{},[10646,14596,14597],{},[5511,14598,6833],{},[10646,14600,14601,14602],{},"Для обчислень залежних полів і runtime-валідації після ",[5511,14603,6043],{},[10626,14605,14606,14613],{},[10646,14607,14608,9701,14610],{},[5511,14609,7535],{},[5511,14611,14612],{},"order=True",[10646,14614,14615],{},"Комбінація для value objects, що потребують сортування",[10626,14617,14618,14622],{},[10646,14619,14620],{},[5511,14621,7981],{},[10646,14623,14624],{},"При масовому створенні об'єктів — суттєво зменшує витрати пам'яті",[10626,14626,14627,14632],{},[10646,14628,14629,14631],{},[5511,14630,11738],{}," vs рядки",[10646,14633,14634,14635,14637],{},"Завжди використовуйте ",[5511,14636,11738],{}," замість «магічних» рядкових або числових констант",[10626,14639,14640,14645],{},[10646,14641,14642,14644],{},[5511,14643,6099],{}," для tuple-сумісності",[10646,14646,14647],{},"При роботі з функціями, що повертають або приймають кортежі",[10626,14649,14650,14655],{},[10646,14651,14652,14654],{},[5511,14653,6102],{}," без runtime",[10646,14656,14657],{},"Пам'ятайте: TypedDict не перевіряє типи у runtime — тільки статичний аналізатор",[6122,14659],{},[5502,14661,14663],{"id":14662},"практичні-завдання","Практичні завдання",[6132,14665,14667],{"id":14666},"рівень-1-базовий","Рівень 1 — Базовий",[5507,14669,14670,14671,6169],{},"Опишіть книгу у бібліотеці за допомогою ",[5511,14672,6096],{},[9383,14674,14675,14681,14696,14705,14714,14721],{},[9386,14676,14677,14678,6520],{},"Назва класу: ",[5511,14679,14680],{},"Book",[9386,14682,14683,14684,5857,14687,5857,14690,5857,14693,6520],{},"Поля: ",[5511,14685,14686],{},"title: str",[5511,14688,14689],{},"author: str",[5511,14691,14692],{},"pages: int",[5511,14694,14695],{},"price: float",[9386,14697,14698,14699,14702,14703,14547],{},"Додайте поле ",[5511,14700,14701],{},"genres: list[str]",", яке за замовчуванням ініціалізується порожнім списком (використовуйте ",[5511,14704,6760],{},[9386,14706,14698,14707,14710,14711,14547],{},[5511,14708,14709],{},"isbn: str",", яке за замовчуванням має порожній рядок і не повинно виводитися у консоль при друці об'єкта (використовуйте ",[5511,14712,14713],{},"repr=False",[9386,14715,14716,14717,14720],{},"Реалізуйте property ",[5511,14718,14719],{},"price_per_page",", яке повертає вартість однієї сторінки книги.",[9386,14722,14723,14724,14726],{},"Створіть екземпляр класу та перевірте автоматичну генерацію методів ",[5511,14725,6046],{}," і роботу property.",[6132,14728,14730],{"id":14729},"рівень-2-середній","Рівень 2 — Середній",[5507,14732,14733],{},"Реалізуйте систему перевірки прав доступу користувачів у вебзастосунку:",[9383,14735,14736,14752,14769,14808,14830,14837],{},[9386,14737,14738,14739,14742,14743,5857,14746,5857,14749,6520],{},"Створіть ",[5511,14740,14741],{},"UserRole(Enum)"," зі значеннями: ",[5511,14744,14745],{},"ADMIN",[5511,14747,14748],{},"EDITOR",[5511,14750,14751],{},"VIEWER",[9386,14753,14738,14754,14742,14757,5857,14760,5857,14763,5857,14766,6520],{},[5511,14755,14756],{},"Permission(Enum)",[5511,14758,14759],{},"CREATE",[5511,14761,14762],{},"READ",[5511,14764,14765],{},"UPDATE",[5511,14767,14768],{},"DELETE",[9386,14770,14771,14772,14775,14776,14779,14780,14782,14783],{},"Додайте до ",[5511,14773,14774],{},"UserRole"," властивість ",[5511,14777,14778],{},"permissions"," або метод, який повертає множину (",[5511,14781,6771],{},") дозволених для цієї ролі прав:\n",[9383,14784,14785,14790,14801],{},[9386,14786,14787,14789],{},[5511,14788,14745],{}," → має всі права.",[9386,14791,14792,14794,14795,5857,14797,5857,14799,6520],{},[5511,14793,14748],{}," → має ",[5511,14796,14759],{},[5511,14798,14762],{},[5511,14800,14765],{},[9386,14802,14803,14805,14806,6520],{},[5511,14804,14751],{}," → має лише ",[5511,14807,14762],{},[9386,14809,14810,14811,14814,14815,14817,14818,14820,14821,5857,14824,5857,14827,6520],{},"Реалізуйте ",[5511,14812,14813],{},"User"," як ",[5511,14816,6099],{}," (або ",[5511,14819,14538],{},") з полями: ",[5511,14822,14823],{},"id: int",[5511,14825,14826],{},"username: str",[5511,14828,14829],{},"role: UserRole",[9386,14831,14832,14833,14836],{},"Реалізуйте функцію ",[5511,14834,14835],{},"has_permission(user: User, permission: Permission) -> bool",", яка перевіряє, чи має користувач зазначене право відповідно до своєї ролі.",[9386,14838,14839,14840,14842,14843,14845,14846,14848],{},"Протестуйте рішення: створіть користувача з роллю ",[5511,14841,14751],{}," та переконайтеся, що він не має права ",[5511,14844,14768],{},", а користувач з роллю ",[5511,14847,14745],{}," має всі права.",[6132,14850,14852],{"id":14851},"рівень-3-advanced","Рівень 3 — Advanced",[5507,14854,14855],{},"Реалізуйте парсер та валідатор вхідних JSON-транзакцій для платіжного шлюзу:",[9383,14857,14858,14892,14910,14963],{},[9386,14859,14860,14861,14864,14865],{},"Оголосіть ",[5511,14862,14863],{},"TransactionPayload(TypedDict)"," для опису вхідних сирих даних:\n",[9383,14866,14867,14872,14877,14882,14887],{},[9386,14868,14869],{},[5511,14870,14871],{},"sender_id: int",[9386,14873,14874],{},[5511,14875,14876],{},"recipient_id: int",[9386,14878,14879],{},[5511,14880,14881],{},"amount: float",[9386,14883,14884],{},[5511,14885,14886],{},"currency: str",[9386,14888,14889],{},[5511,14890,14891],{},"timestamp: NotRequired[str]",[9386,14893,14894,14895,14898,14899,14902,14903,14906,14907,6520],{},"Створіть валідований клас даних ",[5511,14896,14897],{},"Transaction"," за допомогою ",[5511,14900,14901],{},"@dataclass(frozen=True, slots=True)"," з відповідними полями. Тип поля ",[5511,14904,14905],{},"timestamp"," має бути ",[5511,14908,14909],{},"datetime",[9386,14911,14912,14913,14916,14917],{},"Реалізуйте метод класу ",[5511,14914,14915],{},"from_payload(cls, payload: TransactionPayload) -> \"Transaction\"",", який:\n",[14918,14919,14920,14929,14942,14958],"ol",{},[9386,14921,14922,14923,14925,14926,6520],{},"Перевіряє, що сума переказу (",[5511,14924,12892],{},") більша за нуль. Якщо ні — піднімає ",[5511,14927,14928],{},"ValueError",[9386,14930,14931,14932,14935,14936,14939,14940,6520],{},"Перевіряє, що ",[5511,14933,14934],{},"sender_id"," та ",[5511,14937,14938],{},"recipient_id"," не збігаються. Якщо збігаються — піднімає ",[5511,14941,14928],{},[9386,14943,14944,14945,14947,14948,14951,14952,14954,14955,14547],{},"Парсить ",[5511,14946,14905],{}," з рядка (наприклад, ",[5511,14949,14950],{},"\"2026-06-25T10:00:00\"",") у об'єкт ",[5511,14953,14909],{},". Якщо ключ відсутній у словнику, використовуйте поточний час (",[5511,14956,14957],{},"datetime.now()",[9386,14959,14960,14961,6520],{},"Повертає створений незмінний об'єкт ",[5511,14962,14897],{},[9386,14964,14965],{},"Продемонструйте роботу валідатора: обробіть один валідний словник та спробуйте обробити словники з помилками (невалідна сума, однаковий відправник\u002Fотримувач), перехопивши винятки.",[14967,14968,14969],"style",{},"html pre.shiki code .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}html pre.shiki code .su1O8, html code.shiki .su1O8{--shiki-light:#0000FF;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html pre.shiki code .sHH4Y, html code.shiki .sHH4Y{--shiki-light:#000000;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .s8Opu, html code.shiki .s8Opu{--shiki-light:#795E26;--shiki-default:#DCDCAA;--shiki-dark:#DCDCAA}html pre.shiki code .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .sbdoH, html code.shiki .sbdoH{--shiki-light:#A31515;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .s8xlr, html code.shiki .s8xlr{--shiki-light:#AF00DB;--shiki-default:#C586C0;--shiki-dark:#C586C0}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}html pre.shiki code .sjcCO, html code.shiki .sjcCO{--shiki-light:#EE0000;--shiki-default:#D7BA7D;--shiki-dark:#D7BA7D}",{"title":5521,"searchDepth":5535,"depth":5535,"links":14971},[14972,14973,14988,14997,15009,15016,15030,15036],{"id":5504,"depth":5535,"text":5505},{"id":6126,"depth":5535,"text":14974,"children":14975},"Частина I: @dataclass — клас даних без бойлерплейту",[14976,14978,14980,14981,14983,14985,14987],{"id":6134,"depth":5550,"text":14977},"Що таке @dataclass і як він працює",{"id":6480,"depth":5550,"text":14979},"Параметри декоратора @dataclass",{"id":6600,"depth":5550,"text":6601},{"id":6728,"depth":5550,"text":14982},"Функція field(): тонке налаштування кожного поля",{"id":7532,"depth":5550,"text":14984},"frozen=True: незмінні dataclass як value objects",{"id":7978,"depth":5550,"text":14986},"slots=True: оптимізація пам'яті (Python 3.10+)",{"id":8348,"depth":5550,"text":8349},{"id":8666,"depth":5535,"text":14989,"children":14990},"Частина II: Корисні функції модуля dataclasses",[14991,14993,14995],{"id":8684,"depth":5550,"text":14992},"fields(): інтроспекція полів",{"id":8950,"depth":5550,"text":14994},"asdict() і astuple(): серіалізація",{"id":9167,"depth":5550,"text":14996},"replace(): копія з зміненими полями (незамінно для frozen)",{"id":9361,"depth":5535,"text":14998,"children":14999},"Частина III: typing.NamedTuple — іменований кортеж із типами",[15000,15002,15004,15006,15007],{"id":9368,"depth":5550,"text":15001},"Чим NamedTuple відрізняється від dataclass",{"id":9412,"depth":5550,"text":15003},"collections.namedtuple vs typing.NamedTuple",{"id":10118,"depth":5550,"text":15005},"Вбудовані методи NamedTuple",{"id":10324,"depth":5550,"text":10325},{"id":10612,"depth":5550,"text":15008},"Коли вибирати NamedTuple замість @dataclass",{"id":10741,"depth":5535,"text":15010,"children":15011},"Частина IV: TypedDict — типізований словник",[15012,15014],{"id":10748,"depth":5550,"text":15013},"Що таке TypedDict і навіщо він потрібен",{"id":11227,"depth":5550,"text":15015},"TypedDict для моделювання JSON-відповідей API",{"id":11624,"depth":5535,"text":15017,"children":15018},"Частина V: enum.Enum — перелічувані константи",[15019,15020,15022,15024,15026,15028],{"id":11632,"depth":5550,"text":11633},{"id":11746,"depth":5550,"text":15021},"Базовий Enum",{"id":12127,"depth":5550,"text":15023},"auto(): автоматичні значення",{"id":12275,"depth":5550,"text":15025},"IntEnum і StrEnum: сумісність з вбудованими типами",{"id":12631,"depth":5550,"text":15027},"Розширений Enum: методи, властивості та __new__",{"id":13162,"depth":5550,"text":15029},"Enum у поєднанні з @dataclass",{"id":14235,"depth":5535,"text":14236,"children":15031},[15032,15033,15034,15035],{"id":14239,"depth":5550,"text":14240},{"id":14440,"depth":5550,"text":14441},{"id":14518,"depth":5550,"text":14519},{"id":14561,"depth":5550,"text":14562},{"id":14662,"depth":5535,"text":14663,"children":15037},[15038,15039,15040],{"id":14666,"depth":5550,"text":14667},{"id":14729,"depth":5550,"text":14730},{"id":14851,"depth":5550,"text":14852},"Вичерпний розбір сучасних способів опису структур даних у Python — від ручного написання __init__ до @dataclass, NamedTuple, TypedDict і Enum. Порівняння продуктивності, використання пам'яті та зручності синтаксису.","md",null,{},{"title":2961,"description":15041},"spJGa_JKKLfd0-4osms4EBrdg5f6v32Ah1IgYJyMDMI",[15048,15050],{"title":2957,"path":2958,"stem":2959,"description":15049,"children":-1},"Глибокий розбір динамічної природи класів у Python. Використання type() для створення класів на льоту, створення та налаштування власних метакласів, життєвий цикл __new__ та __init__, а також сучасна альтернатива у вигляді __init_subclass__ (PEP 487).",{"title":2965,"path":2966,"stem":2967,"description":15051,"children":-1},"Глибокий розбір Global Interpreter Lock у CPython, різниці між concurrency та parallelism, I\u002FO-bound та CPU-bound задачами. Benchmarks та шпаргалка вибору між threading, multiprocessing та asyncio.",1794581916754]