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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],{"title":1714,"path":1715,"stem":1716},"Вступ у програмування та алгоритми","\u002Fcpp\u002Fintro-algorithms","02.cpp\u002F01.intro-algorithms",{"title":1718,"path":1719,"stem":1720},"Code Style: угоди про оформлення коду","\u002Fcpp\u002Fcode-style","02.cpp\u002F02.code-style",{"title":1722,"path":1723,"stem":1724},"Середовище розробки та перший проєкт","\u002Fcpp\u002Fide-setup","02.cpp\u002F03.ide-setup",{"title":1726,"path":1727,"stem":1728},"Вивід даних на екран","\u002Fcpp\u002Fdata-output","02.cpp\u002F04.data-output",{"title":1730,"path":1731,"stem":1732},"Типи даних, змінні та константи","\u002Fcpp\u002Fdata-types-variables","02.cpp\u002F05.data-types-variables",{"title":1734,"path":1735,"stem":1736},"Ввід даних з клавіатури","\u002Fcpp\u002Fdata-input","02.cpp\u002F06.data-input",{"title":1738,"path":1739,"stem":1740},"Оператори, перетворення типів та логічні операції","\u002Fcpp\u002Foperators-type-conversion","02.cpp\u002F07.operators-type-conversion",{"title":1742,"path":1743,"stem":1744},"Цикли","\u002Fcpp\u002Floops","02.cpp\u002F08.loops",{"title":32,"path":1746,"stem":1747},"\u002Fcpp\u002Farrays","02.cpp\u002F09.arrays",{"title":1749,"path":1750,"stem":1751},"Алгоритми сортування та аналіз складності","\u002Fcpp\u002Fsorting","02.cpp\u002F10.sorting",{"title":1753,"path":1754,"stem":1755},"Алгоритми пошуку","\u002Fcpp\u002Fsearching","02.cpp\u002F11.searching",{"title":1757,"path":1758,"stem":1759},"Функції: основи","\u002Fcpp\u002Ffunctions-basics","02.cpp\u002F12.functions-basics",{"title":1761,"path":1762,"stem":1763},"Функції: прототипи, область видимості та додаткові можливості","\u002Fcpp\u002Ffunctions-scope","02.cpp\u002F13.functions-scope",{"title":1765,"path":1766,"stem":1767},"Функції: перевантаження та шаблони","\u002Fcpp\u002Ffunctions-overloading-templates","02.cpp\u002F14.functions-overloading-templates",{"title":1769,"path":1770,"stem":1771},"Вказівники: основи","\u002Fcpp\u002Fpointers-basics","02.cpp\u002F15.pointers-basics",{"title":1773,"path":1774,"stem":1775},"Посилання (References)","\u002Fcpp\u002Freferences","02.cpp\u002F16.references",{"title":1777,"path":1778,"stem":1779},"Вказівники, const і масиви","\u002Fcpp\u002Fpointers-const-arrays","02.cpp\u002F17.pointers-const-arrays",{"title":1781,"path":1782,"stem":1783},"Адресна арифметика","\u002Fcpp\u002Fpointer-arithmetic","02.cpp\u002F18.pointer-arithmetic",{"title":1785,"path":1786,"stem":1787},"Динамічна пам'ять","\u002Fcpp\u002Fdynamic-memory","02.cpp\u002F19.dynamic-memory",{"title":1789,"path":1790,"stem":1791},"Вказівники типу void","\u002Fcpp\u002Fvoid-pointers","02.cpp\u002F20.void-pointers",{"title":1793,"path":1794,"stem":1795},"Вказівники на вказівники","\u002Fcpp\u002Fpointers-to-pointers","02.cpp\u002F21.pointers-to-pointers",{"title":1797,"path":1798,"stem":1799},"Оператор доступу до членів через вказівник (->)","\u002Fcpp\u002Fmember-access-operator","02.cpp\u002F22.member-access-operator",{"title":1801,"path":1802,"stem":1803},"Цикл for-each (Range-based for)","\u002Fcpp\u002Fforeach-loop","02.cpp\u002F23.foreach-loop",{"title":1805,"path":1806,"stem":1807},"Вказівники на функції","\u002Fcpp\u002Ffunction-pointers","02.cpp\u002F24.function-pointers",{"title":1809,"path":1810,"stem":1811},"Лямбда-вирази","\u002Fcpp\u002Flambdas","02.cpp\u002F25.lambdas",{"title":1813,"path":1814,"stem":1815},"Лямбда-захоплення","\u002Fcpp\u002Flambda-captures","02.cpp\u002F26.lambda-captures",{"title":1817,"path":1818,"stem":1819},"Еліпсис","\u002Fcpp\u002Fellipsis","02.cpp\u002F27.ellipsis",{"title":1821,"path":1822,"stem":1823},"Безпечні альтернативи еліпсису","\u002Fcpp\u002F27a.ellipsis","02.cpp\u002F27a.ellipsis",{"title":1825,"path":1826,"stem":1827},"Аргументи командного рядка","\u002Fcpp\u002Fcommand-line-arguments","02.cpp\u002F28.command-line-arguments",{"title":1829,"path":1830,"stem":1831},"Перерахування (enum)","\u002Fcpp\u002Fenum","02.cpp\u002F29.enum",{"title":1833,"path":1834,"stem":1835},"Класи-перерахування (enum class)","\u002Fcpp\u002Fenum-class","02.cpp\u002F30.enum-class",{"title":1837,"path":1838,"stem":1839},"Псевдоніми типів (typedef і using)","\u002Fcpp\u002Ftype-aliases","02.cpp\u002F31.type-aliases",{"title":1841,"path":1842,"stem":1843},"Системи числення та двійкова арифметика","\u002Fcpp\u002Fnumber-systems","02.cpp\u002F32.number-systems",{"title":1845,"path":1846,"stem":1847},"Структури (struct): агрегування даних","\u002Fcpp\u002Fstruct","02.cpp\u002F33.struct",{"title":1849,"path":1850,"stem":1851},"Структури у функціях","\u002Fcpp\u002Fstruct-functions","02.cpp\u002F34.struct-functions",{"title":1853,"path":1854,"stem":1855},"Масиви структур і вкладені структури","\u002Fcpp\u002Fstruct-arrays","02.cpp\u002F35.struct-arrays",{"title":1857,"path":1858,"stem":1859},"Патерни struct та межі застосування","\u002Fcpp\u002Fstruct-patterns","02.cpp\u002F36.struct-patterns",{"title":1861,"path":1862,"stem":1863},"Символи та таблиця ASCII","\u002Fcpp\u002Fascii-characters","02.cpp\u002F37.ascii-characters",{"title":1865,"path":1866,"stem":1867},"Unicode та кодування UTF","\u002Fcpp\u002Funicode-utf","02.cpp\u002F38.unicode-utf",{"title":1869,"path":1870,"stem":1871},"C-style рядки","\u002Fcpp\u002Fc-strings","02.cpp\u002F39.c-strings",{"title":1873,"path":1874,"stem":1875},"Вступ до std::string","\u002Fcpp\u002Fstd-string-intro","02.cpp\u002F40.std-string-intro",{"title":1877,"path":1878,"stem":1879},"Довжина, ємність та доступ до символів std::string","\u002Fcpp\u002Fstd-string-capacity-access","02.cpp\u002F41.std-string-capacity-access",{"title":1881,"path":1882,"stem":1883},"Модифікація std::string: присвоювання, додавання, вставка, видалення та заміна","\u002Fcpp\u002Fstd-string-modification","02.cpp\u002F42.std-string-modification",{"title":1885,"path":1886,"stem":1887},"Пошук у std::string: find, npos та практичні патерни","\u002Fcpp\u002Fstd-string-search","02.cpp\u002F43.std-string-search",{"title":1889,"path":1890,"stem":1891},"std::string_view: невласницький погляд на рядок без копіювання","\u002Fcpp\u002Fstd-string-view","02.cpp\u002F44.std-string-view",{"title":1893,"path":1894,"stem":1895},"Об'єднання (union): один блок пам'яті, кілька інтерпретацій","\u002Fcpp\u002Funion","02.cpp\u002F45.union",{"title":1897,"path":1898,"stem":1899},"Організація коду: файли, препроцесор, простори імен","\u002Fcpp\u002Fmultifile-programs","02.cpp\u002F46.multifile-programs",{"title":1901,"path":1902,"stem":1903},"Робота з файлами: C-стиль (stdio.h)","\u002Fcpp\u002Fc-style-files","02.cpp\u002F47.c-style-files",{"title":1905,"path":1906,"stem":1907},"Робота з файлами: C++-стиль (fstream)","\u002Fcpp\u002Fcpp-style-files","02.cpp\u002F48.cpp-style-files",{"title":1909,"path":1910,"stem":1911},"Введення в ООП: від процедур до об'єктів","\u002Fcpp\u002Foop-intro","02.cpp\u002F49.oop-intro",{"title":1913,"path":1914,"stem":1915},"Класи, об'єкти та методи","\u002Fcpp\u002Fclasses-objects-methods","02.cpp\u002F50.classes-objects-methods",{"title":1917,"path":1918,"stem":1919},"Специфікатори доступу та інкапсуляція","\u002Fcpp\u002Faccess-specifiers-encapsulation","02.cpp\u002F51.access-specifiers-encapsulation",{"title":1921,"path":1922,"stem":1923},"Конструктори: гарантована ініціалізація об'єктів","\u002Fcpp\u002Fconstructors","02.cpp\u002F52.constructors",{"title":1925,"path":1926,"stem":1927},"Списки ініціалізації та делегуючі конструктори","\u002Fcpp\u002Finit-lists-delegating","02.cpp\u002F53.init-lists-delegating",{"title":1929,"path":1930,"stem":1931},"Деструктори та ідіома RAII","\u002Fcpp\u002Fdestructors-raii","02.cpp\u002F54.destructors-raii",{"title":1933,"path":1934,"stem":1935},"Прихований покажчик this","\u002Fcpp\u002Fthis-pointer","02.cpp\u002F55.this-pointer",{"title":1937,"path":1938,"stem":1939},"Розподіл класу на заголовковий файл та файл реалізації","\u002Fcpp\u002Fclass-header-source","02.cpp\u002F56.class-header-source",{"title":1941,"path":1942,"stem":1943},"Класи та const","\u002Fcpp\u002Fconst-classes","02.cpp\u002F57.const-classes",{"title":1945,"path":1946,"stem":1947},"Статичні члени класу","\u002Fcpp\u002Fstatic-members","02.cpp\u002F58.static-members",{"title":1949,"path":1950,"stem":1951},"Конструктор копіювання та запобігання копіюванню","\u002Fcpp\u002Fcopy-constructor","02.cpp\u002F59.copy-constructor",{"title":1953,"path":1954,"stem":1955},"Дружні функції та класи","\u002Fcpp\u002Ffriend-functions-classes","02.cpp\u002F60.friend-functions-classes",{"title":1957,"path":1958,"stem":1959},"Анонімні об'єкти та вкладені типи","\u002Fcpp\u002Fanonymous-objects-nested-types","02.cpp\u002F61.anonymous-objects-nested-types",{"title":1961,"path":1962,"stem":1963},"Вимірювання часу виконання: RAII-таймер","\u002Fcpp\u002Ftiming-raii-timer","02.cpp\u002F62.timing-raii-timer",{"title":1965,"path":1966,"stem":1967},"Перевантаження операторів: основи та арифметика","\u002Fcpp\u002Foperator-overloading-basics","02.cpp\u002F63.operator-overloading-basics",{"title":1969,"path":1970,"stem":1971},"Перевантаження операторів: методи класу та спеціальні оператори","\u002Fcpp\u002Foperator-overloading-methods","02.cpp\u002F64.operator-overloading-methods",{"title":1973,"path":1974,"stem":1975},"Приведення типів, explicit та delete","\u002Fcpp\u002Ftypecast-explicit-delete","02.cpp\u002F65.typecast-explicit-delete",{"title":1977,"path":1978,"stem":1979},"Глибоке копіювання та оператор присвоювання","\u002Fcpp\u002Fdeep-copy-assignment","02.cpp\u002F66.deep-copy-assignment",{"title":1981,"path":1982,"stem":1983},"Зв'язки між об'єктами: композиція та агрегація","\u002Fcpp\u002Fcomposition-aggregation","02.cpp\u002F67.composition-aggregation",{"title":1985,"path":1986,"stem":1987},"Асоціація та залежність між об","\u002Fcpp\u002Fassociation-dependency","02.cpp\u002F68.association-dependency",{"title":1989,"path":1990,"stem":1991},"Контейнерні класи та `std::initializer_list`","\u002Fcpp\u002Fcontainer-classes-initializer-list","02.cpp\u002F69.container-classes-initializer-list",{"title":1993,"path":1994,"stem":1995},"Вступ до наслідування: базові поняття та відношення «is-a»","\u002Fcpp\u002Finheritance-intro","02.cpp\u002F70.inheritance-intro",{"title":1997,"path":1998,"stem":1999},"Конструктори, деструктори та порядок ініціалізації в ієрархіях","\u002Fcpp\u002Finheritance-constructors-destructors","02.cpp\u002F71.inheritance-constructors-destructors",{"title":2001,"path":2002,"stem":2003},"Специфікатор `protected` та види наслідування","\u002Fcpp\u002Finheritance-access-specifiers","02.cpp\u002F72.inheritance-access-specifiers",{"title":2005,"path":2006,"stem":2007},"Перевизначення методів та приховування імен","\u002Fcpp\u002Fmethod-overriding-hiding","02.cpp\u002F73.method-overriding-hiding",{"title":2009,"path":2010,"stem":2011},"Множинне наслідування та проблема ромба","\u002Fcpp\u002Fmultiple-inheritance-diamond","02.cpp\u002F74.multiple-inheritance-diamond",{"title":2013,"path":2014,"stem":2015},"Вказівники на базовий клас та віртуальні функції","\u002Fcpp\u002Fvirtual-functions-polymorphism","02.cpp\u002F75.virtual-functions-polymorphism",{"title":2017,"path":2018,"stem":2019},"Специфікатори override, final та віртуальні деструктори","\u002Fcpp\u002Foverride-final-virtual-destructors","02.cpp\u002F76.override-final-virtual-destructors",{"title":2021,"path":2022,"stem":2023},"Внутрішні механізми поліморфізму: vtable, vptr та зв'язування","\u002Fcpp\u002Fvirtual-table-binding","02.cpp\u002F77.virtual-table-binding",{"title":2025,"path":2026,"stem":2027},"Абстрактні класи та чисті віртуальні функції","\u002Fcpp\u002Fabstract-classes-interfaces","02.cpp\u002F78.abstract-classes-interfaces",{"title":2029,"path":2030,"stem":2031},"Зрізка об'єктів, віртуальне наслідування та поліморфний вивід","\u002Fcpp\u002Fslicing-virtual-base-io","02.cpp\u002F79.slicing-virtual-base-io",{"title":2033,"path":2034,"stem":2035},"Динамічне приведення типів (`dynamic_cast`) та RTTI","\u002Fcpp\u002Fdynamic-cast-rtti","02.cpp\u002F80.dynamic-cast-rtti",{"title":2037,"path":2038,"stem":2039},"Шаблони функцій: узагальнене програмування","\u002Fcpp\u002Ffunction-templates","02.cpp\u002F81.function-templates",{"title":2041,"path":2042,"stem":2043},"Шаблони класів та NTTP-параметри","\u002Fcpp\u002Fclass-templates-nttp","02.cpp\u002F82.class-templates-nttp",{"title":2045,"path":2046,"stem":2047},"Повна (явна) спеціалізація шаблонів","\u002Fcpp\u002Ffull-template-specialization","02.cpp\u002F83.full-template-specialization",{"title":2049,"path":2050,"stem":2051},"Часткова спеціалізація шаблонів класів","\u002Fcpp\u002Fpartial-template-specialization","02.cpp\u002F84.partial-template-specialization",{"title":2053,"path":2054,"stem":2055},"Механізм винятків: try, catch, throw та розкручування стеку","\u002Fcpp\u002Fexceptions-basics","02.cpp\u002F85.exceptions-basics",{"title":2057,"path":2058,"stem":2059},"Ієрархія std::exception та власні класи винятків","\u002Fcpp\u002Fexception-hierarchy-custom","02.cpp\u002F86.exception-hierarchy-custom",{"title":2061,"path":2062,"stem":2063},"Повторне генерування винятків та функціональний try-блок","\u002Fcpp\u002Frethrow-function-try","02.cpp\u002F87.rethrow-function-try",{"title":2065,"path":2066,"stem":2067},"Безпека винятків, noexcept та деструктори","\u002Fcpp\u002Fsafety-noexcept","02.cpp\u002F88.safety-noexcept",{"title":2069,"path":2070,"stem":2071},"Власні структури даних: стек та черга","\u002Fcpp\u002Fcustom-stack-queue","02.cpp\u002F89.custom-stack-queue",{"title":2073,"path":2074,"stem":2075},"Власні структури даних: однозв'язаний список","\u002Fcpp\u002Flinked-list","02.cpp\u002F90.linked-list",{"title":2077,"path":2078,"stem":2079},"Власні структури даних: бінарне дерево пошуку","\u002Fcpp\u002Fbinary-search-tree","02.cpp\u002F91.binary-search-tree",{"title":2081,"path":2082,"stem":2083},"Власні структури даних: хеш-таблиця","\u002Fcpp\u002Fhash-table","02.cpp\u002F92.hash-table",{"title":2085,"path":2086,"stem":2087},"Готові структури даних C++: послідовні контейнери STL","\u002Fcpp\u002Fstl-sequential-containers","02.cpp\u002F93.stl-sequential-containers",{"title":2089,"path":2090,"stem":2091},"Готові структури даних C++: асоціативні контейнери та адаптери","\u002Fcpp\u002Fstl-associative-adapters","02.cpp\u002F94.stl-associative-adapters",{"title":2093,"path":2094,"stem":2095},"Готові структури даних C++: ітератори та алгоритми STL","\u002Fcpp\u002Fstl-iterators-algorithms","02.cpp\u002F95.stl-iterators-algorithms",{"title":2097,"path":2098,"stem":2099},"R-value посилання та move-семантика","\u002Fcpp\u002Frvalue-references-move-semantics","02.cpp\u002F96.rvalue-references-move-semantics",{"title":2101,"icon":2102,"path":2103,"stem":2104,"children":2105,"page":59},"JavaScript","i-devicon-javascript","\u002Fjavascript","03.javascript",[2106,2132,2186,2208,2512,2550,2568],{"title":2107,"icon":2108,"path":2109,"stem":2110,"children":2111,"page":59},"Events","i-lucide-mouse-pointer-click","\u002Fjavascript\u002Fevents","03.javascript\u002F01.events",[2112,2116,2120,2124,2128],{"title":2113,"path":2114,"stem":2115},"Вступ до подій браузера","\u002Fjavascript\u002Fevents\u002Fintro","03.javascript\u002F01.events\u002F01.intro",{"title":2117,"path":2118,"stem":2119},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","\u002Fjavascript\u002Fevents\u002Fbubbling-capturing","03.javascript\u002F01.events\u002F02.bubbling-capturing",{"title":2121,"path":2122,"stem":2123},"Делегування подій (Event Delegation)","\u002Fjavascript\u002Fevents\u002Fdelegate-events","03.javascript\u002F01.events\u002F03.delegate-events",{"title":2125,"path":2126,"stem":2127},"Типові дії браузера та preventDefault()","\u002Fjavascript\u002Fevents\u002Fprevent-default","03.javascript\u002F01.events\u002F04.prevent-default",{"title":2129,"path":2130,"stem":2131},"Запуск користувацьких подій (Custom Events)","\u002Fjavascript\u002Fevents\u002Fcustom-events","03.javascript\u002F01.events\u002F05.custom-events",{"title":2133,"icon":2134,"path":2135,"stem":2136,"children":2137,"page":59},"Network","i-lucide-globe","\u002Fjavascript\u002Fnetwork","03.javascript\u002F02.network",[2138,2142,2146,2150,2154,2158,2162,2166,2170,2174,2178,2182],{"title":2139,"path":2140,"stem":2141},"Fetch API - Сучасний підхід до HTTP-запитів","\u002Fjavascript\u002Fnetwork\u002F01-fetch-api","03.javascript\u002F02.network\u002F01-fetch-api",{"title":2143,"path":2144,"stem":2145},"FormData - Робота з формами та файлами","\u002Fjavascript\u002Fnetwork\u002F02-formdata","03.javascript\u002F02.network\u002F02-formdata",{"title":2147,"path":2148,"stem":2149},"Відстеження прогресу завантаження","\u002Fjavascript\u002Fnetwork\u002F03-download-progress","03.javascript\u002F02.network\u002F03-download-progress",{"title":2151,"path":2152,"stem":2153},"Переривання fetch-запитів","\u002Fjavascript\u002Fnetwork\u002F04-abort-requests","03.javascript\u002F02.network\u002F04-abort-requests",{"title":2155,"path":2156,"stem":2157},"CORS - Запити між різними джерелами","\u002Fjavascript\u002Fnetwork\u002F05-cors","03.javascript\u002F02.network\u002F05-cors",{"title":2159,"path":2160,"stem":2161},"Fetch API - Повний довідник опцій","\u002Fjavascript\u002Fnetwork\u002F06-fetch-options","03.javascript\u002F02.network\u002F06-fetch-options",{"title":2163,"path":2164,"stem":2165},"URL Objects - Робота з посиланнями","\u002Fjavascript\u002Fnetwork\u002F07-url-objects","03.javascript\u002F02.network\u002F07-url-objects",{"title":2167,"path":2168,"stem":2169},"XMLHttpRequest - AJAX та низькорівневі запити","\u002Fjavascript\u002Fnetwork\u002F08-xmlhttprequest","03.javascript\u002F02.network\u002F08-xmlhttprequest",{"title":2171,"path":2172,"stem":2173},"Відновлюване завантаження файлів","\u002Fjavascript\u002Fnetwork\u002F09-resumable-upload","03.javascript\u002F02.network\u002F09-resumable-upload",{"title":2175,"path":2176,"stem":2177},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","\u002Fjavascript\u002Fnetwork\u002F10-cookies","03.javascript\u002F02.network\u002F10-cookies",{"title":2179,"path":2180,"stem":2181},"js-cookie: Керування Cookies без Болю","\u002Fjavascript\u002Fnetwork\u002F11-js-cookie","03.javascript\u002F02.network\u002F11-js-cookie",{"title":2183,"path":2184,"stem":2185},"Axios: Потужний HTTP-клієнт для JavaScript","\u002Fjavascript\u002Fnetwork\u002F12-axios","03.javascript\u002F02.network\u002F12-axios",{"title":2187,"icon":2188,"path":2189,"stem":2190,"children":2191,"page":59},"Bom","i-lucide-monitor","\u002Fjavascript\u002Fbom","03.javascript\u002F03.bom",[2192,2196,2200,2204],{"title":2193,"path":2194,"stem":2195},"LocalStorage, SessionStorage та patterns збереження даних","\u002Fjavascript\u002Fbom\u002F01-localstorage","03.javascript\u002F03.bom\u002F01-localstorage",{"title":2197,"path":2198,"stem":2199},"Location Object - Керування адресою сторінки","\u002Fjavascript\u002Fbom\u002F02-location-object","03.javascript\u002F03.bom\u002F02-location-object",{"title":2201,"path":2202,"stem":2203},"History API - Керування історією браузера","\u002Fjavascript\u002Fbom\u002F03-history-api","03.javascript\u002F03.bom\u002F03-history-api",{"title":2205,"path":2206,"stem":2207},"Navigator Object - Ідентифікація та Можливості Пристрою","\u002Fjavascript\u002Fbom\u002F04-navigator-object","03.javascript\u002F03.bom\u002F04-navigator-object",{"title":2209,"icon":2210,"path":2211,"stem":2212,"children":2213},"React","i-devicon-react","\u002Fjavascript\u002Freact","03.javascript\u002F04.react\u002Findex",[2214,2215,2219,2223,2227,2231,2294,2329,2481],{"title":2209,"path":2211,"stem":2212},{"title":2216,"path":2217,"stem":2218},"Робота з Формами в React","\u002Fjavascript\u002Freact\u002Freact-forms","03.javascript\u002F04.react\u002F01.react-forms",{"title":2220,"path":2221,"stem":2222},"React Hook Form: Професійна Робота з Формами","\u002Fjavascript\u002Freact\u002Freact-hook-form","03.javascript\u002F04.react\u002F02.react-hook-form",{"title":2224,"path":2225,"stem":2226},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","\u002Fjavascript\u002Freact\u002Freact-hook-form-new","03.javascript\u002F04.react\u002F02.react-hook-form-new",{"title":2228,"path":2229,"stem":2230},"Axios та React: Професійна Архітектура Запитів","\u002Fjavascript\u002Freact\u002Fdata-fetching-axios","03.javascript\u002F04.react\u002F03.data-fetching-axios",{"title":2232,"icon":132,"path":2233,"stem":2234,"children":2235},"Tanstack Query","\u002Fjavascript\u002Freact\u002Ftanstack-query","03.javascript\u002F04.react\u002F04.tanstack-query\u002Findex",[2236,2238,2242,2246,2250,2254,2258,2262,2266,2270,2274,2278,2282,2286,2290],{"title":2237,"path":2233,"stem":2234},"TanStack Query: Майстерність Керування Станом Сервера",{"title":2239,"path":2240,"stem":2241},"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":2243,"path":2244,"stem":2245},"Встановлення та Налаштування: Фундамент","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Finstallation-and-devtools","03.javascript\u002F04.react\u002F04.tanstack-query\u002F02.installation-and-devtools",{"title":2247,"path":2248,"stem":2249},"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":2251,"path":2252,"stem":2253},"Синхронізація Даних: Життєвий Цикл Запиту","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fdata-synchronization","03.javascript\u002F04.react\u002F04.tanstack-query\u002F04.data-synchronization",{"title":2255,"path":2256,"stem":2257},"Мутації та Інвалідація: Зміна Даних","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fmutations-and-invalidation","03.javascript\u002F04.react\u002F04.tanstack-query\u002F05.mutations-and-invalidation",{"title":2259,"path":2260,"stem":2261},"Оптимістичні Оновлення: Швидше за Світло","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Foptimistic-updates","03.javascript\u002F04.react\u002F04.tanstack-query\u002F06.optimistic-updates",{"title":2263,"path":2264,"stem":2265},"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":2267,"path":2268,"stem":2269},"Просунуті Патерни та Оптимізація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F04.tanstack-query\u002F08.advanced-patterns",{"title":2271,"path":2272,"stem":2273},"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":2275,"path":2276,"stem":2277},"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":2279,"path":2280,"stem":2281},"Стратегії Тестування","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Ftesting-strategies","03.javascript\u002F04.react\u002F04.tanstack-query\u002F11.testing-strategies",{"title":2283,"path":2284,"stem":2285},"Аутентифікація та Обробка Помилок","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fauthentication-and-errors","03.javascript\u002F04.react\u002F04.tanstack-query\u002F12.authentication-and-errors",{"title":2287,"path":2288,"stem":2289},"React Suspense та Майбутнє","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Freact-suspense","03.javascript\u002F04.react\u002F04.tanstack-query\u002F13.react-suspense",{"title":2291,"path":2292,"stem":2293},"Глибоке Занурення в Продуктивність","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fperformance-deep-dive","03.javascript\u002F04.react\u002F04.tanstack-query\u002F14.performance-deep-dive",{"title":2295,"icon":2210,"path":2296,"stem":2297,"children":2298},"React Router","\u002Fjavascript\u002Freact\u002Freact-router","03.javascript\u002F04.react\u002F05.react-router\u002Findex",[2299,2301,2305,2309,2313,2317,2321,2325],{"title":2300,"path":2296,"stem":2297},"React Router: Навігаційна система сучасного вебу",{"title":2302,"path":2303,"stem":2304},"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":2306,"path":2307,"stem":2308},"Динамічна Навігація","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnavigation-and-links","03.javascript\u002F04.react\u002F05.react-router\u002F02.navigation-and-links",{"title":2310,"path":2311,"stem":2312},"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":2314,"path":2315,"stem":2316},"Динамічні Маршрути та Параметри","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdynamic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F04.dynamic-routing",{"title":2318,"path":2319,"stem":2320},"Data APIs: Loaders та Actions","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdata-loading","03.javascript\u002F04.react\u002F05.react-router\u002F05.data-loading",{"title":2322,"path":2323,"stem":2324},"Просунуті Патерни","\u002Fjavascript\u002Freact\u002Freact-router\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F05.react-router\u002F06.advanced-patterns",{"title":2326,"path":2327,"stem":2328},"Legacy Routing: Компонентний підхід","\u002Fjavascript\u002Freact\u002Freact-router\u002Flegacy-routing","03.javascript\u002F04.react\u002F05.react-router\u002F07.legacy-routing",{"title":2330,"icon":132,"path":2331,"stem":2332,"children":2333},"Redux","\u002Fjavascript\u002Freact\u002Fredux","03.javascript\u002F04.react\u002F06.redux\u002Findex",[2334,2336,2352,2381,2390,2411,2427,2456],{"title":2335,"path":2331,"stem":2332},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2337,"stem":2338,"children":2339,"page":59},"\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals",[2340,2344,2348],{"title":2341,"path":2342,"stem":2343},"Вступ до State Management","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fintro-state-management","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F01.intro-state-management",{"title":2345,"path":2346,"stem":2347},"Філософія Redux та Три Принципи","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fredux-philosophy","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F02.redux-philosophy",{"title":2349,"path":2350,"stem":2351},"Чисті функції та Іммутабельність","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fpure-functions-immutability","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F03.pure-functions-immutability",{"title":2353,"icon":132,"path":2354,"stem":2355,"children":2356,"page":59},"Classic Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux",[2357,2361,2365,2369,2373,2377],{"title":2358,"path":2359,"stem":2360},"Створення Store (Classic Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fstore-setup","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F01.store-setup",{"title":2362,"path":2363,"stem":2364},"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":2366,"path":2367,"stem":2368},"Логіка Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freducers","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F03.reducers",{"title":2370,"path":2371,"stem":2372},"Комбінування Reducers (Root Reducer)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fdata-flow","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F04.data-flow",{"title":2374,"path":2375,"stem":2376},"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":2378,"path":2379,"stem":2380},"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":2382,"icon":132,"path":2383,"stem":2384,"children":2385,"page":59},"Transition To Rtk","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk",[2386],{"title":2387,"path":2388,"stem":2389},"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":2391,"icon":132,"path":2392,"stem":2393,"children":2394,"page":59},"Redux Toolkit","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit",[2395,2399,2403,2407],{"title":2396,"path":2397,"stem":2398},"Налаштування Store з configureStore","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fconfigure-store","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F01.configure-store",{"title":2400,"path":2401,"stem":2402},"createSlice: Революція в Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fcreate-slice","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F02.create-slice",{"title":2404,"path":2405,"stem":2406},"Асинхронність з createAsyncThunk","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fasync-thunks","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F03.async-thunks",{"title":2408,"path":2409,"stem":2410},"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":2412,"icon":92,"path":2413,"stem":2414,"children":2415,"page":59},"Advanced","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced",[2416,2420,2424],{"title":2417,"path":2418,"stem":2419},"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":2421,"path":2422,"stem":2423},"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":2271,"path":2425,"stem":2426},"\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Farchitecture-best-practices","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F03.architecture-best-practices",{"title":2428,"icon":132,"path":2429,"stem":2430,"children":2431,"page":59},"Project Kanban","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban",[2432,2436,2440,2444,2448,2452],{"title":2433,"path":2434,"stem":2435},"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":2437,"path":2438,"stem":2439},"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":2441,"path":2442,"stem":2443},"Board Slice: Серце Дошки","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fboard-slice","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F03.board-slice",{"title":2445,"path":2446,"stem":2447},"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":2449,"path":2450,"stem":2451},"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":2453,"path":2454,"stem":2455},"Optimistic Updates","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Foptimistic-updates","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F06.optimistic-updates",{"title":2457,"icon":132,"path":2458,"stem":2459,"children":2460,"page":59},"Testing","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting","03.javascript\u002F04.react\u002F06.redux\u002F07.testing",[2461,2465,2469,2473,2477],{"title":2462,"path":2463,"stem":2464},"Тестування Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Fintro-testing","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F01.intro-testing",{"title":2466,"path":2467,"stem":2468},"Тестування Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-reducers","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F02.testing-reducers",{"title":2470,"path":2471,"stem":2472},"Тестування Селекторів","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-selectors","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F03.testing-selectors",{"title":2474,"path":2475,"stem":2476},"Тестування Компонентів (Integration)","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-components","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F04.testing-components",{"title":2478,"path":2479,"stem":2480},"Тестування Async Thunks","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-thunks","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F05.testing-thunks",{"title":2482,"icon":132,"path":2483,"stem":2484,"children":2485},"Ui Libraries","\u002Fjavascript\u002Freact\u002Fui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002Findex",[2486,2488,2492,2496,2500,2504,2508],{"title":2487,"path":2483,"stem":2484},"UI Бібліотеки в React",{"title":2489,"path":2490,"stem":2491},"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":2493,"path":2494,"stem":2495},"Філософія shadcn\u002Fui: \"Not a Component Library\"","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-philosophy","03.javascript\u002F04.react\u002F07.ui-libraries\u002F02.shadcn-philosophy",{"title":2497,"path":2498,"stem":2499},"Установка та Налаштування shadcn\u002Fui","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-installation","03.javascript\u002F04.react\u002F07.ui-libraries\u002F03.shadcn-installation",{"title":2501,"path":2502,"stem":2503},"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":2505,"path":2506,"stem":2507},"Компоненти Форм: Побудова Інтерактивних Form","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-forms","03.javascript\u002F04.react\u002F07.ui-libraries\u002F05.shadcn-components-forms",{"title":2509,"path":2510,"stem":2511},"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":2513,"icon":2514,"path":2515,"stem":2516,"children":2517,"page":59},"TypeScript","i-devicon-typescript","\u002Fjavascript\u002Ftypescript","03.javascript\u002F05.typescript",[2518,2522,2526,2530,2534,2538,2542,2546],{"title":2519,"path":2520,"stem":2521},"TypeScript: Броня для вашого коду","\u002Fjavascript\u002Ftypescript\u002Fintro-and-basic-types","03.javascript\u002F05.typescript\u002F01.intro-and-basic-types",{"title":2523,"path":2524,"stem":2525},"Майстерність Моделювання Даних: Інтерфейси та Просунуті Типи","\u002Fjavascript\u002Ftypescript\u002Finterfaces-and-advanced-types","03.javascript\u002F05.typescript\u002F02.interfaces-and-advanced-types",{"title":2527,"path":2528,"stem":2529},"Алхімія Типів: Generics та Utility Types","\u002Fjavascript\u002Ftypescript\u002Fgenerics-and-utilities","03.javascript\u002F05.typescript\u002F03.generics-and-utilities",{"title":2531,"path":2532,"stem":2533},"Архітектура та Шаблони: Класи в TypeScript","\u002Fjavascript\u002Ftypescript\u002Fclasses-and-oop","03.javascript\u002F05.typescript\u002F04.classes-and-oop",{"title":2535,"path":2536,"stem":2537},"Продакшн та Екосистема: Advanced Config & Workflow","\u002Fjavascript\u002Ftypescript\u002Fadvanced-patterns-and-config","03.javascript\u002F05.typescript\u002F05.advanced-patterns-and-config",{"title":2539,"path":2540,"stem":2541},"TypeScript у світі React","\u002Fjavascript\u002Ftypescript\u002Freact-basics","03.javascript\u002F05.typescript\u002F06.react-basics",{"title":2543,"path":2544,"stem":2545},"React + TypeScript: Продвинуті патерни","\u002Fjavascript\u002Ftypescript\u002Freact-advanced","03.javascript\u002F05.typescript\u002F07.react-advanced",{"title":2547,"path":2548,"stem":2549},"React + TypeScript: Екосистема та бібліотеки","\u002Fjavascript\u002Ftypescript\u002Freact-ecosystem","03.javascript\u002F05.typescript\u002F08.react-ecosystem",{"title":2551,"icon":2552,"path":2553,"stem":2554,"children":2555,"page":59},"Асинхронність","i-lucide-refresh-cw","\u002Fjavascript\u002Fasync-programming","03.javascript\u002F06.async-programming",[2556,2560,2564],{"title":2557,"path":2558,"stem":2559},"Event Loop: серце асинхронності в JavaScript","\u002Fjavascript\u002Fasync-programming\u002Fevent-loop-fundamentals","03.javascript\u002F06.async-programming\u002F01.event-loop-fundamentals",{"title":2561,"path":2562,"stem":2563},"Task Queue та Microtask Queue: пріоритети виконання","\u002Fjavascript\u002Fasync-programming\u002Ftask-queues","03.javascript\u002F06.async-programming\u002F02.task-queues",{"title":2565,"path":2566,"stem":2567},"Асинхронні патерни: від Callbacks до Async\u002FAwait","\u002Fjavascript\u002Fasync-programming\u002Fasync-patterns","03.javascript\u002F06.async-programming\u002F03.async-patterns",{"title":2569,"path":2570,"stem":2571},"Atomic Design","\u002Fjavascript\u002Fatomic-design","03.javascript\u002F2.atomic-design",{"title":2573,"icon":2574,"path":2575,"stem":2576,"children":2577,"page":59},"Java","i-devicon-java","\u002Fjava","04.java",[2578,2581,2584,2588,2592,2596,2600],{"title":162,"path":2579,"stem":2580},"\u002Fjava\u002Fdata-mapper-part1","04.java\u002F01.data-mapper-part1",{"title":166,"path":2582,"stem":2583},"\u002Fjava\u002Fdata-mapper-part2","04.java\u002F02.data-mapper-part2",{"title":2585,"path":2586,"stem":2587},"Service Layer: Організація бізнес-логіки","\u002Fjava\u002Fservice-layer","04.java\u002F03.service-layer",{"title":2589,"path":2590,"stem":2591},"Rich Domain Model та State Pattern","\u002Fjava\u002Frich-domain-model","04.java\u002F04.rich-domain-model",{"title":2593,"path":2594,"stem":2595},"Патерни для складної бізнес-логіки","\u002Fjava\u002Fbusiness-logic-patterns","04.java\u002F05.business-logic-patterns",{"title":2597,"path":2598,"stem":2599},"Обробка помилок та валідація","\u002Fjava\u002Ferror-handling-validation","04.java\u002F06.error-handling-validation",{"title":2601,"path":2602,"stem":2603,"children":2604,"page":59},"Проектування баз даних","\u002Fjava\u002Fpr2","04.java\u002Fpr2",[2605,2609,2613,2617,2621,2625,2629,2633,2637,2641,2645,2649,2653,2657,2661,2665,2669,2673,2677,2681,2685,2689,2693,2697,2701,2705,2709,2713,2717,2721,2725,2729,2733,2737,2741,2745,2749],{"title":2606,"path":2607,"stem":2608},"Концептуальне моделювання: Мистецтво розуміння предметної області","\u002Fjava\u002Fpr2\u002Fconceptual-modeling","04.java\u002Fpr2\u002F01.conceptual-modeling",{"title":2610,"path":2611,"stem":2612},"Логічне моделювання: Від бізнес-ідей до структур даних","\u002Fjava\u002Fpr2\u002Flogical-modeling","04.java\u002Fpr2\u002F02.logical-modeling",{"title":2614,"path":2615,"stem":2616},"Нормалізація: Гігієна даних та боротьба з аномаліями","\u002Fjava\u002Fpr2\u002Fnormalization","04.java\u002Fpr2\u002F03.normalization",{"title":2618,"path":2619,"stem":2620},"Фізична схема: Від абстракції до DDL","\u002Fjava\u002Fpr2\u002Fphysical-schema","04.java\u002Fpr2\u002F04.physical-schema",{"title":2622,"path":2623,"stem":2624},"Архітектурна класифікація таблиць","\u002Fjava\u002Fpr2\u002Ftable-classification","04.java\u002Fpr2\u002F05.table-classification",{"title":2626,"path":2627,"stem":2628},"Database Migrations: Версіонування схеми з Flyway","\u002Fjava\u002Fpr2\u002Fdatabase-migrations","04.java\u002Fpr2\u002F06.database-migrations",{"title":2630,"path":2631,"stem":2632},"А що, якби це була не реляційна БД?","\u002Fjava\u002Fpr2\u002Fbeyond-relational","04.java\u002Fpr2\u002F07.beyond-relational",{"title":2634,"path":2635,"stem":2636},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","\u002Fjava\u002Fpr2\u002Fimpedance-mismatch","04.java\u002Fpr2\u002F09.impedance-mismatch",{"title":2638,"path":2639,"stem":2640},"JDBC: Перший контакт із базою даних","\u002Fjava\u002Fpr2\u002Fjdbc-fundamentals","04.java\u002Fpr2\u002F10.jdbc-fundamentals",{"title":2642,"path":2643,"stem":2644},"Якість коду: Spotless, SpotBugs та SonarQube","\u002Fjava\u002Fpr2\u002F10a.code-quality","04.java\u002Fpr2\u002F10a.code-quality",{"title":2646,"path":2647,"stem":2648},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","\u002Fjava\u002Fpr2\u002Fconnection-pool","04.java\u002Fpr2\u002F11.connection-pool",{"title":2650,"path":2651,"stem":2652},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","\u002Fjava\u002Fpr2\u002Frow-data-gateway","04.java\u002Fpr2\u002F12.row-data-gateway",{"title":2654,"path":2655,"stem":2656},"Table Data Gateway: Фасад таблиці як архітектурний відступ","\u002Fjava\u002Fpr2\u002Ftable-data-gateway","04.java\u002Fpr2\u002F13.table-data-gateway",{"title":2658,"path":2659,"stem":2660},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","\u002Fjava\u002Fpr2\u002Frepository-data-mapper","04.java\u002Fpr2\u002F14.repository-data-mapper",{"title":2662,"path":2663,"stem":2664},"Identity Map: Кешування сутностей у рамках сесії","\u002Fjava\u002Fpr2\u002Fidentity-map","04.java\u002Fpr2\u002F15.identity-map",{"title":2666,"path":2667,"stem":2668},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","\u002Fjava\u002Fpr2\u002Funit-of-work","04.java\u002Fpr2\u002F16.unit-of-work",{"title":2670,"path":2671,"stem":2672},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","\u002Fjava\u002Fpr2\u002Fstrategy-sql","04.java\u002Fpr2\u002F17.strategy-sql",{"title":2674,"path":2675,"stem":2676},"Proxy: Lazy Loading для One-To-Many колекцій","\u002Fjava\u002Fpr2\u002Fproxy-lazy-loading","04.java\u002Fpr2\u002F18.proxy-lazy-loading",{"title":2678,"path":2679,"stem":2680},"Generic Repository через Java Reflection: анотації та динамічний SQL","\u002Fjava\u002Fpr2\u002Fgeneric-repository-reflection","04.java\u002Fpr2\u002F19.generic-repository-reflection",{"title":2682,"path":2683,"stem":2684},"Specification Pattern: Композиція бізнес-правил для складних запитів","\u002Fjava\u002Fpr2\u002Fspecification-pattern","04.java\u002Fpr2\u002F20.specification-pattern",{"title":2686,"path":2687,"stem":2688},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","\u002Fjava\u002Fpr2\u002F20a.advanced-specifications","04.java\u002Fpr2\u002F20a.advanced-specifications",{"title":2690,"path":2691,"stem":2692},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","\u002Fjava\u002Fpr2\u002Fasynchronous-jdbc","04.java\u002Fpr2\u002F21.asynchronous-jdbc",{"title":2694,"path":2695,"stem":2696},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","\u002Fjava\u002Fpr2\u002Fintegration-testing-h2","04.java\u002Fpr2\u002F22.integration-testing-h2",{"title":2698,"path":2699,"stem":2700},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","\u002Fjava\u002Fpr2\u002Fintegration-testing-testcontainers","04.java\u002Fpr2\u002F23.integration-testing-testcontainers",{"title":2702,"path":2703,"stem":2704},"Google Guice: Впровадження залежностей у JavaFX-проєкті","\u002Fjava\u002Fpr2\u002Fdependency-injection-guice","04.java\u002Fpr2\u002F24.dependency-injection-guice",{"title":2706,"path":2707,"stem":2708},"JavaFX: Основи побудови графічних інтерфейсів","\u002Fjava\u002Fpr2\u002Fjavafx-fundamentals","04.java\u002Fpr2\u002F25.javafx-fundamentals",{"title":2710,"path":2711,"stem":2712},"Properties та Bindings: Реактивність у JavaFX","\u002Fjava\u002Fpr2\u002Fjavafx-properties-bindings","04.java\u002Fpr2\u002F26.javafx-properties-bindings",{"title":2714,"path":2715,"stem":2716},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","\u002Fjava\u002Fpr2\u002Fui-architecture-patterns","04.java\u002Fpr2\u002F27.ui-architecture-patterns",{"title":2718,"path":2719,"stem":2720},"MVVM на практиці: Побудова ViewModel","\u002Fjava\u002Fpr2\u002Fmvvm-viewmodel-implementation","04.java\u002Fpr2\u002F28.mvvm-viewmodel-implementation",{"title":2722,"path":2723,"stem":2724},"View та Controller: Зв'язування з ViewModel через FXML","\u002Fjava\u002Fpr2\u002Fmvvm-view-controller","04.java\u002Fpr2\u002F29.mvvm-view-controller",{"title":2726,"path":2727,"stem":2728},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","\u002Fjava\u002Fpr2\u002Fmvvm-guice-integration","04.java\u002Fpr2\u002F30.mvvm-guice-integration",{"title":2730,"path":2731,"stem":2732},"Валідація та обробка помилок у MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-validation-error-handling","04.java\u002Fpr2\u002F31.mvvm-validation-error-handling",{"title":2734,"path":2735,"stem":2736},"Навігація та управління екранами у JavaFX MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-navigation-screen-management","04.java\u002Fpr2\u002F32.mvvm-navigation-screen-management",{"title":2738,"path":2739,"stem":2740},"Тестування JavaFX MVVM-додатків","\u002Fjava\u002Fpr2\u002Fmvvm-testing","04.java\u002Fpr2\u002F33.mvvm-testing",{"title":2742,"path":2743,"stem":2744},"Стилізація та теми у JavaFX: CSS та User Experience","\u002Fjava\u002Fpr2\u002Fjavafx-styling-themes","04.java\u002Fpr2\u002F34.javafx-styling-themes",{"title":2746,"path":2747,"stem":2748},"AtlantaFX: Сучасні теми для JavaFX додатків","\u002Fjava\u002Fpr2\u002Fatlantafx-modern-themes","04.java\u002Fpr2\u002F35.atlantafx-modern-themes",{"title":2750,"path":2751,"stem":2752},"Пакування та розповсюдження JavaFX-додатків","\u002Fjava\u002Fpr2\u002Fjar-packaging-distribution","04.java\u002Fpr2\u002F36.jar-packaging-distribution",{"title":2754,"icon":2755,"path":2756,"stem":2757,"children":2758,"page":59},"Python","i-devicon-python","\u002Fpython","05.python",[2759,2763,2766,2770,2774,2778,2782,2786,2790,2794,2798,2802,2806,2810,2814,2875],{"title":2760,"path":2761,"stem":2762},"Модулі, Пакети та Віртуальні Середовища","\u002Fpython\u002Fmodules-packages-venv","05.python\u002F00.modules-packages-venv",{"title":71,"path":2764,"stem":2765},"\u002Fpython\u002Fclasses-objects","05.python\u002F01.classes-objects",{"title":2767,"path":2768,"stem":2769},"Інкапсуляція, Керування Доступом та Властивості","\u002Fpython\u002Fencapsulation","05.python\u002F02.encapsulation",{"title":2771,"path":2772,"stem":2773},"Наслідування, MRO та суперсила super()","\u002Fpython\u002Finheritance-mro","05.python\u002F03.inheritance-mro",{"title":2775,"path":2776,"stem":2777},"Абстракція — ABC проти Статичних Протоколів (PEP 544)","\u002Fpython\u002Fabstraction-protocols","05.python\u002F04.abstraction-protocols",{"title":2779,"path":2780,"stem":2781},"Магічні методи (Dunder) та Емуляція протоколів","\u002Fpython\u002Fdunder-methods","05.python\u002F05.dunder-methods",{"title":2783,"path":2784,"stem":2785},"Декоратори та Керування життєвим циклом методів","\u002Fpython\u002Fdecorators-static-class","05.python\u002F06.decorators-static-class",{"title":2787,"path":2788,"stem":2789},"Дескриптори — Магія доступу до атрибутів","\u002Fpython\u002Fdescriptors","05.python\u002F07.descriptors",{"title":2791,"path":2792,"stem":2793},"Метакласи — Динамічне створення класів під капотом CPython","\u002Fpython\u002Fmetaclasses","05.python\u002F08.metaclasses",{"title":2795,"path":2796,"stem":2797},"Dataclasses, NamedTuple та сучасні контейнери Python","\u002Fpython\u002Fmodern-containers","05.python\u002F09.modern-containers",{"title":2799,"path":2800,"stem":2801},"GIL та модель конкурентності CPython — фундамент перед потоками і процесами","\u002Fpython\u002Fgil-concurrency-intro","05.python\u002F11.gil-concurrency-intro",{"title":2803,"path":2804,"stem":2805},"Threading — конкурентність для I\u002FO-bound задач","\u002Fpython\u002Fthreading","05.python\u002F12.threading",{"title":2807,"path":2808,"stem":2809},"Multiprocessing — справжній паралелізм для CPU-bound задач","\u002Fpython\u002Fmultiprocessing","05.python\u002F13.multiprocessing",{"title":2811,"path":2812,"stem":2813},"asyncio — кооперативна конкурентність та event loop","\u002Fpython\u002Fasyncio","05.python\u002F14.asyncio",{"title":2815,"icon":92,"path":2816,"stem":2817,"children":2818,"page":59},"FastAPI","\u002Fpython\u002Ffastapi","05.python\u002Ffastapi",[2819,2823,2827,2831,2835,2839,2843,2847,2851,2855,2859,2863,2867,2871],{"title":2820,"path":2821,"stem":2822},"Глибокий Typing та Pydantic v2 — від анотацій до валідації","\u002Fpython\u002Ffastapi\u002Ftyping-pydantic","05.python\u002Ffastapi\u002F15.typing-pydantic",{"title":2824,"path":2825,"stem":2826},"WSGI, ASGI та Python Web-екосистема","\u002Fpython\u002Ffastapi\u002Fwsgi-asgi-ecosystem","05.python\u002Ffastapi\u002F16.wsgi-asgi-ecosystem",{"title":2828,"path":2829,"stem":2830},"FastAPI: Перший додаток, Uvicorn та OpenAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-intro","05.python\u002Ffastapi\u002F17.fastapi-intro",{"title":2832,"path":2833,"stem":2834},"Маршрутизація, параметри запитів та APIRouter","\u002Fpython\u002Ffastapi\u002Ffastapi-routing-params","05.python\u002Ffastapi\u002F18.fastapi-routing-params",{"title":2836,"path":2837,"stem":2838},"Pydantic v2 у FastAPI — схеми, валідація та серіалізація","\u002Fpython\u002Ffastapi\u002Ffastapi-pydantic-schemas","05.python\u002Ffastapi\u002F19.fastapi-pydantic-schemas",{"title":2840,"path":2841,"stem":2842},"Dependency Injection — серце архітектури FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-dependency-injection","05.python\u002Ffastapi\u002F20.fastapi-dependency-injection",{"title":2844,"path":2845,"stem":2846},"Обробка помилок, Middleware та CORS у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-errors-middleware","05.python\u002Ffastapi\u002F21.fastapi-errors-middleware",{"title":2848,"path":2849,"stem":2850},"SQLAlchemy 2.0 — ORM, Core та Async Engine","\u002Fpython\u002Ffastapi\u002Fsqlalchemy-orm","05.python\u002Ffastapi\u002F22.sqlalchemy-orm",{"title":2852,"path":2853,"stem":2854},"Alembic — міграції бази даних","\u002Fpython\u002Ffastapi\u002Falembic-migrations","05.python\u002Ffastapi\u002F23.alembic-migrations",{"title":2856,"path":2857,"stem":2858},"Repository Pattern та Clean Architecture у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-repository-clean-arch","05.python\u002Ffastapi\u002F24.fastapi-repository-clean-arch",{"title":2860,"path":2861,"stem":2862},"Автентифікація та авторизація — JWT, OAuth2, RBAC","\u002Fpython\u002Ffastapi\u002Ffastapi-auth-security","05.python\u002Ffastapi\u002F25.fastapi-auth-security",{"title":2864,"path":2865,"stem":2866},"Тестування FastAPI — pytest, httpx, fixtures","\u002Fpython\u002Ffastapi\u002Ffastapi-testing","05.python\u002Ffastapi\u002F26.fastapi-testing",{"title":2868,"path":2869,"stem":2870},"Async на повну — Background Tasks, WebSockets, SSE та Celery","\u002Fpython\u002Ffastapi\u002Ffastapi-async-advanced","05.python\u002Ffastapi\u002F27.fastapi-async-advanced",{"title":2872,"path":2873,"stem":2874},"Deployment — Docker, CI\u002FCD, Monitoring","\u002Fpython\u002Ffastapi\u002Ffastapi-deployment","05.python\u002Ffastapi\u002F28.fastapi-deployment",{"title":2876,"path":2877,"stem":2878},"[object Object]","\u002Fpython\u002Foop-plan","05.python\u002Foop-plan",{"title":2880,"icon":2881,"path":2882,"stem":2883,"children":2884,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[2885,2915,2938,2975,3004,3022,3056,3068,3077],{"title":2886,"icon":2887,"path":2888,"stem":2889,"children":2890,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[2891,2895,2899,2903,2907,2911],{"title":2892,"path":2893,"stem":2894},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":2896,"path":2897,"stem":2898},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":2900,"path":2901,"stem":2902},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":2904,"path":2905,"stem":2906},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":2908,"path":2909,"stem":2910},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":2912,"path":2913,"stem":2914},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":2916,"icon":2881,"path":2917,"stem":2918,"children":2919,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[2920,2924,2930,2934],{"title":2921,"path":2922,"stem":2923},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":2925,"path":2926,"stem":2927,"children":2928},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[2929],{"title":2925,"path":2926,"stem":2927},{"title":2931,"path":2932,"stem":2933},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":2935,"path":2936,"stem":2937},"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":2939,"icon":2881,"path":2940,"stem":2941,"children":2942,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[2943,2947,2951,2955,2959,2963,2967,2971],{"title":2944,"path":2945,"stem":2946},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":2948,"path":2949,"stem":2950},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":2952,"path":2953,"stem":2954},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":2956,"path":2957,"stem":2958},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":2960,"path":2961,"stem":2962},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":2964,"path":2965,"stem":2966},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":2968,"path":2969,"stem":2970},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":2972,"path":2973,"stem":2974},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":2976,"icon":2881,"path":2977,"stem":2978,"children":2979,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[2980,2984,2988,2992,2996,3000],{"title":2981,"path":2982,"stem":2983},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":2985,"path":2986,"stem":2987},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":2989,"path":2990,"stem":2991},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":2993,"path":2994,"stem":2995},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":2997,"path":2998,"stem":2999},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":3001,"path":3002,"stem":3003},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":3005,"icon":3006,"path":3007,"stem":3008,"children":3009,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[3010,3014,3018],{"title":3011,"path":3012,"stem":3013},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":3015,"path":3016,"stem":3017},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":3019,"path":3020,"stem":3021},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":3023,"icon":3024,"path":3025,"stem":3026,"children":3027,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[3028,3032,3036,3040,3044,3048,3052],{"title":3029,"path":3030,"stem":3031},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":3033,"path":3034,"stem":3035},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":3037,"path":3038,"stem":3039},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":3041,"path":3042,"stem":3043},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":3045,"path":3046,"stem":3047},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":3049,"path":3050,"stem":3051},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":3053,"path":3054,"stem":3055},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":3053,"icon":793,"path":3057,"stem":3058,"children":3059,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[3060,3064],{"title":3061,"path":3062,"stem":3063},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":3065,"path":3066,"stem":3067},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":3069,"icon":3070,"path":3071,"stem":3072,"children":3073,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[3074],{"title":3069,"path":3075,"stem":3076},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":3078,"icon":3079,"path":3080,"stem":3081,"children":3082,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[3083],{"title":3078,"path":3084,"stem":3085},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":3087,"icon":3088,"path":3089,"stem":3090,"children":3091,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[3092,3168],{"title":3093,"icon":3094,"path":3095,"stem":3096,"children":3097},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[3098,3100,3104,3108,3112,3116,3120,3124,3128,3132,3136,3140,3144,3148,3152,3156,3160,3164],{"title":3099,"path":3095,"stem":3096},"Docker: від нуля до production",{"title":3101,"path":3102,"stem":3103},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":3105,"path":3106,"stem":3107},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":3109,"path":3110,"stem":3111},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":3113,"path":3114,"stem":3115},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":3117,"path":3118,"stem":3119},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":3121,"path":3122,"stem":3123},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":3125,"path":3126,"stem":3127},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":3129,"path":3130,"stem":3131},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":3133,"path":3134,"stem":3135},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":3137,"path":3138,"stem":3139},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":3141,"path":3142,"stem":3143},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":3145,"path":3146,"stem":3147},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":3149,"path":3150,"stem":3151},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":3153,"path":3154,"stem":3155},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":3157,"path":3158,"stem":3159},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":3161,"path":3162,"stem":3163},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":3165,"path":3166,"stem":3167},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":3169,"icon":3170,"path":3171,"stem":3172,"children":3173},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[3174,3176,3180,3184,3188,3192,3196,3200,3204],{"title":3175,"path":3171,"stem":3172},"Kubernetes: від розробки до production",{"title":3177,"path":3178,"stem":3179},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":3181,"path":3182,"stem":3183},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":3185,"path":3186,"stem":3187},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":3189,"path":3190,"stem":3191},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":3193,"path":3194,"stem":3195},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":3197,"path":3198,"stem":3199},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":3201,"path":3202,"stem":3203},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":3205,"path":3206,"stem":3207},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":3209,"icon":3210,"path":3211,"stem":3212,"children":3213,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[3214,3218,3222,3226,3230,3234,3238,3242,3246,3250,3254],{"title":3215,"path":3216,"stem":3217},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":3219,"path":3220,"stem":3221},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":3223,"path":3224,"stem":3225},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":3227,"path":3228,"stem":3229},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":3231,"path":3232,"stem":3233},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":3235,"path":3236,"stem":3237},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":3239,"path":3240,"stem":3241},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":3243,"path":3244,"stem":3245},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":3247,"path":3248,"stem":3249},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":3251,"path":3252,"stem":3253},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":3255,"path":3256,"stem":3257},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":3259,"icon":943,"path":3260,"stem":3261,"children":3262,"page":59},"DDD","\u002Fddd","10.ddd",[3263,3267,3271,3275,3279,3283,3287,3291,3295,3299,3303,3307,3311],{"title":3264,"path":3265,"stem":3266},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":3268,"path":3269,"stem":3270},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":3272,"path":3273,"stem":3274},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":3276,"path":3277,"stem":3278},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":3280,"path":3281,"stem":3282},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":3284,"path":3285,"stem":3286},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":3288,"path":3289,"stem":3290},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":3292,"path":3293,"stem":3294},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":3296,"path":3297,"stem":3298},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":3300,"path":3301,"stem":3302},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":3304,"path":3305,"stem":3306},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":3308,"path":3309,"stem":3310},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":3312,"path":3313,"stem":3314},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":3316,"icon":3317,"path":3318,"stem":3319,"children":3320,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[3321,3325,3329,3333,3337,3341,3345],{"title":3322,"path":3323,"stem":3324},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":3326,"path":3327,"stem":3328},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":3330,"path":3331,"stem":3332},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":3334,"path":3335,"stem":3336},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":3338,"path":3339,"stem":3340},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":3342,"path":3343,"stem":3344},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":3346,"path":3347,"stem":3348},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3350,"icon":3351,"path":3352,"stem":3353,"children":3354,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3355,3359,3363,3367,3371,3375,3379,3383,3387,3391,3395,3399,3403,3407,3411,3415,3419,3423,3427,3431,3435,3439,3443,3447,3451,3455,3459,3463,3467,3471],{"title":3356,"path":3357,"stem":3358},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3360,"path":3361,"stem":3362},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3364,"path":3365,"stem":3366},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3368,"path":3369,"stem":3370},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3372,"path":3373,"stem":3374},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3376,"path":3377,"stem":3378},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3380,"path":3381,"stem":3382},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3384,"path":3385,"stem":3386},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3388,"path":3389,"stem":3390},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3392,"path":3393,"stem":3394},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3396,"path":3397,"stem":3398},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3400,"path":3401,"stem":3402},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3404,"path":3405,"stem":3406},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3408,"path":3409,"stem":3410},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3412,"path":3413,"stem":3414},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3416,"path":3417,"stem":3418},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3420,"path":3421,"stem":3422},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3424,"path":3425,"stem":3426},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3428,"path":3429,"stem":3430},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3432,"path":3433,"stem":3434},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3436,"path":3437,"stem":3438},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3440,"path":3441,"stem":3442},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3444,"path":3445,"stem":3446},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3448,"path":3449,"stem":3450},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3452,"path":3453,"stem":3454},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3456,"path":3457,"stem":3458},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3460,"path":3461,"stem":3462},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3464,"path":3465,"stem":3466},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3468,"path":3469,"stem":3470},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3472,"path":3473,"stem":3474},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3476,"path":3477,"stem":3478,"children":3479,"page":59},"AWS","\u002Faws","13.aws",[3480,3484,3488,3492,3496,3500,3504,3508,3512,3516,3520,3524,3528,3532,3536,3540,3544,3548],{"title":3481,"path":3482,"stem":3483},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3485,"path":3486,"stem":3487},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3489,"path":3490,"stem":3491},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3493,"path":3494,"stem":3495},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3497,"path":3498,"stem":3499},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3501,"path":3502,"stem":3503},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3505,"path":3506,"stem":3507},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3509,"path":3510,"stem":3511},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3513,"path":3514,"stem":3515},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3517,"path":3518,"stem":3519},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3521,"path":3522,"stem":3523},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3525,"path":3526,"stem":3527},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3529,"path":3530,"stem":3531},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3533,"path":3534,"stem":3535},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3537,"path":3538,"stem":3539},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3541,"path":3542,"stem":3543},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3545,"path":3546,"stem":3547},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3549,"path":3550,"stem":3551},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3553,"path":3554,"stem":3555,"children":3556,"page":59},"Ai Development","\u002Fai-development","14.ai-development",[3557],{"title":3558,"path":3559,"stem":3560,"children":3561,"page":59},"Foundations","\u002Fai-development\u002Ffoundations","14.ai-development\u002F00.foundations",[3562],{"title":3563,"path":3564,"stem":3565},"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":3567,"path":3568,"stem":3569,"children":3570,"page":59},"React Native","\u002Freact-native","15.react-native",[3571,3592],{"title":3572,"path":3573,"stem":3574,"children":3575,"page":59},"Version1","\u002Freact-native\u002Fversion1","15.react-native\u002Fversion1",[3576,3580,3584,3588],{"title":3577,"path":3578,"stem":3579},"Що таке React Native","\u002Freact-native\u002Fversion1\u002Fwhat-is-react-native","15.react-native\u002Fversion1\u002F01.what-is-react-native",{"title":3581,"path":3582,"stem":3583},"Як влаштований React Native «під капотом»","\u002Freact-native\u002Fversion1\u002Freact-native-architecture","15.react-native\u002Fversion1\u002F02.react-native-architecture",{"title":3585,"path":3586,"stem":3587},"Від React до React Native: ключові відмінності","\u002Freact-native\u002Fversion1\u002Freact-native-vs-react","15.react-native\u002Fversion1\u002F03.react-native-vs-react",{"title":3589,"path":3590,"stem":3591},"View та Text — фундаментальні будівельні блоки","\u002Freact-native\u002Fversion1\u002Fview-and-text","15.react-native\u002Fversion1\u002F04.view-and-text",{"title":3593,"path":3594,"stem":3595,"children":3596,"page":59},"Version2","\u002Freact-native\u002Fversion2","15.react-native\u002Fversion2",[3597,3601,3605,3609,3613,3617,3621,3625,3629,3633,3637,3641,3645,3649,3653,3657,3661,3665,3669,3673,3677,3681,3685,3689,3693,3697,3701],{"title":3598,"path":3599,"stem":3600},"React Native — навіщо він потрібен","\u002Freact-native\u002Fversion2\u002Fwhy-react-native","15.react-native\u002Fversion2\u002F01.why-react-native",{"title":3602,"path":3603,"stem":3604},"Налаштування середовища розробки","\u002Freact-native\u002Fversion2\u002Fenvironment-setup","15.react-native\u002Fversion2\u002F02.environment-setup",{"title":3606,"path":3607,"stem":3608},"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":3610,"path":3611,"stem":3612},"Середовище Expo — перший запуск","\u002Freact-native\u002Fversion2\u002Fexpo-setup-and-tooling","15.react-native\u002Fversion2\u002F04.expo-setup-and-tooling",{"title":3614,"path":3615,"stem":3616},"Структура проєкту та перші UI-примітиви","\u002Freact-native\u002Fversion2\u002Fproject-structure-and-conventions","15.react-native\u002Fversion2\u002F05.project-structure-and-conventions",{"title":3618,"path":3619,"stem":3620},"Базові компоненти React Native","\u002Freact-native\u002Fversion2\u002Fcore-components","15.react-native\u002Fversion2\u002F06.core-components",{"title":3622,"path":3623,"stem":3624},"Flexbox і layout у React Native","\u002Freact-native\u002Fversion2\u002Fflexbox-and-layout","15.react-native\u002Fversion2\u002F07.flexbox-and-layout",{"title":3626,"path":3627,"stem":3628},"StyleSheet і теми (light \u002F dark)","\u002Freact-native\u002Fversion2\u002Fstylesheet-and-theming","15.react-native\u002Fversion2\u002F08.stylesheet-and-theming",{"title":3630,"path":3631,"stem":3632},"Списки та віртуалізація","\u002Freact-native\u002Fversion2\u002Flists-and-virtualization","15.react-native\u002Fversion2\u002F09.lists-and-virtualization",{"title":3634,"path":3635,"stem":3636},"Форми, ввід і валідація","\u002Freact-native\u002Fversion2\u002Fforms-input-validation","15.react-native\u002Fversion2\u002F10.forms-input-validation",{"title":3638,"path":3639,"stem":3640},"Основи Expo Router","\u002Freact-native\u002Fversion2\u002Fexpo-router-basics","15.react-native\u002Fversion2\u002F11.expo-router-basics",{"title":3642,"path":3643,"stem":3644},"Вкладені навігатори та модалки","\u002Freact-native\u002Fversion2\u002Fnested-navigators-and-modals","15.react-native\u002Fversion2\u002F12.nested-navigators-and-modals",{"title":3646,"path":3647,"stem":3648},"Deep linking і параметри маршрутів","\u002Freact-native\u002Fversion2\u002Fdeep-linking-and-params","15.react-native\u002Fversion2\u002F13.deep-linking-and-params",{"title":3650,"path":3651,"stem":3652},"Робота з мережею та життєвий цикл застосунку","\u002Freact-native\u002Fversion2\u002Fnetworking-and-app-lifecycle","15.react-native\u002Fversion2\u002F14.networking-and-app-lifecycle",{"title":3654,"path":3655,"stem":3656},"Redux Toolkit на мобільних платформах","\u002Freact-native\u002Fversion2\u002Fredux-toolkit-on-mobile","15.react-native\u002Fversion2\u002F15.redux-toolkit-on-mobile",{"title":3658,"path":3659,"stem":3660},"RTK Query на мобільних платформах","\u002Freact-native\u002Fversion2\u002Frtk-query-mobile","15.react-native\u002Fversion2\u002F16.rtk-query-mobile",{"title":3662,"path":3663,"stem":3664},"Автентифікація та Безпечне Зберігання","\u002Freact-native\u002Fversion2\u002Fauth-secure-storage","15.react-native\u002Fversion2\u002F18.auth-secure-storage",{"title":3666,"path":3667,"stem":3668},"Локальне сховище — AsyncStorage, MMKV, SQLite","\u002Freact-native\u002Fversion2\u002Flocal-storage-mmkv-sqlite","15.react-native\u002Fversion2\u002F19.local-storage-mmkv-sqlite",{"title":3670,"path":3671,"stem":3672},"Офлайн-First і синхронізація","\u002Freact-native\u002Fversion2\u002Foffline-first-sync","15.react-native\u002Fversion2\u002F20.offline-first-sync",{"title":3674,"path":3675,"stem":3676},"Камера, медіа та файлова система","\u002Freact-native\u002Fversion2\u002Fcamera-media-filesystem","15.react-native\u002Fversion2\u002F21.camera-media-filesystem",{"title":3678,"path":3679,"stem":3680},"Карти та геолокація","\u002Freact-native\u002Fversion2\u002Fmaps-and-location","15.react-native\u002Fversion2\u002F22.maps-and-location",{"title":3682,"path":3683,"stem":3684},"Жести та дотики","\u002Freact-native\u002Fversion2\u002Fgestures-and-touch","15.react-native\u002Fversion2\u002F23.gestures-and-touch",{"title":3686,"path":3687,"stem":3688},"Анімації з Reanimated","\u002Freact-native\u002Fversion2\u002Freanimated-animations","15.react-native\u002Fversion2\u002F24.reanimated-animations",{"title":3690,"path":3691,"stem":3692},"Push і локальні сповіщення","\u002Freact-native\u002Fversion2\u002Fpush-and-local-notifications","15.react-native\u002Fversion2\u002F25.push-and-local-notifications",{"title":3694,"path":3695,"stem":3696},"Інтернаціоналізація та доступність","\u002Freact-native\u002Fversion2\u002Faccessibility-and-i18n","15.react-native\u002Fversion2\u002F26.accessibility-and-i18n",{"title":3698,"path":3699,"stem":3700},"EAS Build та профілі збірки","\u002Freact-native\u002Fversion2\u002Feas-build-and-profiles","15.react-native\u002Fversion2\u002F29.eas-build-and-profiles",{"title":3702,"path":3703,"stem":3704},"Публікація в App Store та Google Play","\u002Freact-native\u002Fversion2\u002Fapp-store-play-release","15.react-native\u002Fversion2\u002F30.app-store-play-release",{"title":3706,"path":3707,"stem":3708,"children":3709,"page":59},"Ai Python","\u002Fai-python","16.ai-python",[3710,3719,3728,3737,3766,3792,3817,3850,3867,3880,3889,3902,3911,3932,3945,3966],{"title":3711,"path":3712,"stem":3713,"children":3714,"page":59},"Intro To Ai","\u002Fai-python\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai",[3715],{"title":3716,"path":3717,"stem":3718},"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":3720,"path":3721,"stem":3722,"children":3723,"page":59},"Jupyter Notebook","\u002Fai-python\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook",[3724],{"title":3725,"path":3726,"stem":3727},"Знайомство з Jupyter Notebook та JupyterLab","\u002Fai-python\u002Fjupyter-notebook\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook\u002F02.jupyter-notebook",{"title":3729,"path":3730,"stem":3731,"children":3732,"page":59},"Numpy Pandas","\u002Fai-python\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas",[3733],{"title":3734,"path":3735,"stem":3736},"Робота з даними з використанням NumPy і pandas","\u002Fai-python\u002Fnumpy-pandas\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas\u002F03.numpy-pandas",{"title":3738,"path":3739,"stem":3740,"children":3741,"page":59},"Statistics Basics","\u002Fai-python\u002Fstatistics-basics","16.ai-python\u002F04.statistics-basics",[3742,3746,3750,3754,3758,3762],{"title":3743,"path":3744,"stem":3745},"Випадкові величини та їх типи","\u002Fai-python\u002Fstatistics-basics\u002Frandom-variables","16.ai-python\u002F04.statistics-basics\u002F01.random-variables",{"title":3747,"path":3748,"stem":3749},"Міри центральної тенденції","\u002Fai-python\u002Fstatistics-basics\u002Fcentral-tendency","16.ai-python\u002F04.statistics-basics\u002F02.central-tendency",{"title":3751,"path":3752,"stem":3753},"Міри варіації (розсіювання)","\u002Fai-python\u002Fstatistics-basics\u002Fvariability","16.ai-python\u002F04.statistics-basics\u002F03.variability",{"title":3755,"path":3756,"stem":3757},"Розподіли випадкових величин","\u002Fai-python\u002Fstatistics-basics\u002Fdistributions","16.ai-python\u002F04.statistics-basics\u002F04.distributions",{"title":3759,"path":3760,"stem":3761},"Кореляція та взаємозв'язки","\u002Fai-python\u002Fstatistics-basics\u002Fcorrelation","16.ai-python\u002F04.statistics-basics\u002F05.correlation",{"title":3763,"path":3764,"stem":3765},"Викиди та аномалії","\u002Fai-python\u002Fstatistics-basics\u002Foutliers","16.ai-python\u002F04.statistics-basics\u002F06.outliers",{"title":3767,"path":3768,"stem":3769,"children":3770},"Візуалізація даних за допомогою matplotlib","\u002Fai-python\u002Fdata-visualization","16.ai-python\u002F05.data-visualization\u002Findex",[3771,3772,3776,3780,3784,3788],{"title":3767,"path":3768,"stem":3769},{"title":3773,"path":3774,"stem":3775},"Основи matplotlib — Figure, Axes та перший графік","\u002Fai-python\u002Fdata-visualization\u002Fmatplotlib-basics","16.ai-python\u002F05.data-visualization\u002F01.matplotlib-basics",{"title":3777,"path":3778,"stem":3779},"Візуалізація розподілів — гістограми та box plots","\u002Fai-python\u002Fdata-visualization\u002Fdistributions","16.ai-python\u002F05.data-visualization\u002F02.distributions",{"title":3781,"path":3782,"stem":3783},"Візуалізація залежностей — scatter plots та кореляція","\u002Fai-python\u002Fdata-visualization\u002Frelationships","16.ai-python\u002F05.data-visualization\u002F03.relationships",{"title":3785,"path":3786,"stem":3787},"Візуалізація категоріальних даних — bar charts та pie charts","\u002Fai-python\u002Fdata-visualization\u002Fcategorical","16.ai-python\u002F05.data-visualization\u002F04.categorical",{"title":3789,"path":3790,"stem":3791},"Композиції та стилізація — subplots та багатопанельні дашборди","\u002Fai-python\u002Fdata-visualization\u002Fsubplots-styling","16.ai-python\u002F05.data-visualization\u002F05.subplots-styling",{"title":3793,"path":3794,"stem":3795,"children":3796,"page":59},"Linear Regression","\u002Fai-python\u002Flinear-regression","16.ai-python\u002F06.linear-regression",[3797,3801,3805,3809,3813],{"title":3798,"path":3799,"stem":3800},"Регресійна задача та лінійна регресія з однією змінною","\u002Fai-python\u002Flinear-regression\u002Fregression-task","16.ai-python\u002F06.linear-regression\u002F01.regression-task",{"title":3802,"path":3803,"stem":3804},"Метрики якості регресії — як оцінити модель","\u002Fai-python\u002Flinear-regression\u002Fquality-metrics","16.ai-python\u002F06.linear-regression\u002F02.quality-metrics",{"title":3806,"path":3807,"stem":3808},"Градієнтний спуск — як модель навчається","\u002Fai-python\u002Flinear-regression\u002Fgradient-descent","16.ai-python\u002F06.linear-regression\u002F03.gradient-descent",{"title":3810,"path":3811,"stem":3812},"Множинна лінійна регресія — модель з багатьма ознаками","\u002Fai-python\u002Flinear-regression\u002Fmultiple-regression","16.ai-python\u002F06.linear-regression\u002F04.multiple-regression",{"title":3814,"path":3815,"stem":3816},"Практичні завдання та резюме модуля","\u002Fai-python\u002Flinear-regression\u002Fpractice","16.ai-python\u002F06.linear-regression\u002F05.practice",{"title":3818,"path":3819,"stem":3820,"children":3821,"page":59},"Practical Regression","\u002Fai-python\u002Fpractical-regression","16.ai-python\u002F07.practical-regression",[3822,3826,3830,3834,3838,3842,3846],{"title":3823,"path":3824,"stem":3825},"Знайомство з scikit-learn","\u002Fai-python\u002Fpractical-regression\u002Fintro-scikit-learn","16.ai-python\u002F07.practical-regression\u002F01.intro-scikit-learn",{"title":3827,"path":3828,"stem":3829},"Exploratory Data Analysis датасету Housing Prices","\u002Fai-python\u002Fpractical-regression\u002Fhousing-dataset-eda","16.ai-python\u002F07.practical-regression\u002F02.housing-dataset-eda",{"title":3831,"path":3832,"stem":3833},"Попередня обробка даних (Data Preprocessing)","\u002Fai-python\u002Fpractical-regression\u002Fdata-preprocessing","16.ai-python\u002F07.practical-regression\u002F03.data-preprocessing",{"title":3835,"path":3836,"stem":3837},"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":3839,"path":3840,"stem":3841},"Перенавчання та недонавчання","\u002Fai-python\u002Fpractical-regression\u002Foverfitting-underfitting","16.ai-python\u002F07.practical-regression\u002F05.overfitting-underfitting",{"title":3843,"path":3844,"stem":3845},"Крос-валідація (Cross-Validation)","\u002Fai-python\u002Fpractical-regression\u002Fcross-validation","16.ai-python\u002F07.practical-regression\u002F06.cross-validation",{"title":3847,"path":3848,"stem":3849},"Гіперпараметри та їх оптимізація","\u002Fai-python\u002Fpractical-regression\u002Fhyperparameter-tuning","16.ai-python\u002F07.practical-regression\u002F07.hyperparameter-tuning",{"title":3851,"path":3852,"stem":3853,"children":3854,"page":59},"Polynomial Regression","\u002Fai-python\u002Fpolynomial-regression","16.ai-python\u002F08.polynomial-regression",[3855,3859,3863],{"title":3856,"path":3857,"stem":3858},"Нелінійні залежності та поліноміальна регресія","\u002Fai-python\u002Fpolynomial-regression\u002Fnonlinear-patterns","16.ai-python\u002F08.polynomial-regression\u002F01.nonlinear-patterns",{"title":3860,"path":3861,"stem":3862},"Регуляризація в регресії — Ridge та Lasso","\u002Fai-python\u002Fpolynomial-regression\u002Fregularization-methods","16.ai-python\u002F08.polynomial-regression\u002F02.regularization-methods",{"title":3864,"path":3865,"stem":3866},"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":3868,"path":3869,"stem":3870,"children":3871,"page":59},"Decision Trees Random Forest","\u002Fai-python\u002Fdecision-trees-random-forest","16.ai-python\u002F09.decision-trees-random-forest",[3872,3876],{"title":3873,"path":3874,"stem":3875},"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":3877,"path":3878,"stem":3879},"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":3881,"path":3882,"stem":3883,"children":3884,"page":59},"Gradient Boosting","\u002Fai-python\u002Fgradient-boosting","16.ai-python\u002F10.gradient-boosting",[3885],{"title":3886,"path":3887,"stem":3888},"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":3890,"path":3891,"stem":3892,"children":3893,"page":59},"Logistic Regression Classification","\u002Fai-python\u002Flogistic-regression-classification","16.ai-python\u002F11.logistic-regression-classification",[3894,3898],{"title":3895,"path":3896,"stem":3897},"Основи класифікації та логістична регресія","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-basics","16.ai-python\u002F11.logistic-regression-classification\u002F01.classification-basics",{"title":3899,"path":3900,"stem":3901},"Метрики якості класифікації","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-metrics","16.ai-python\u002F11.logistic-regression-classification\u002F02.classification-metrics",{"title":3903,"path":3904,"stem":3905,"children":3906,"page":59},"Neural Networks Basics","\u002Fai-python\u002Fneural-networks-basics","16.ai-python\u002F12.neural-networks-basics",[3907],{"title":3908,"path":3909,"stem":3910},"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":3912,"path":3913,"stem":3914,"children":3915,"page":59},"Pytorch Intro","\u002Fai-python\u002Fpytorch-intro","16.ai-python\u002F13.pytorch-intro",[3916,3920,3924,3928],{"title":3917,"path":3918,"stem":3919},"Тензори та автоматичне диференціювання в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Ftensors-and-autograd","16.ai-python\u002F13.pytorch-intro\u002F01.tensors-and-autograd",{"title":3921,"path":3922,"stem":3923},"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":3925,"path":3926,"stem":3927},"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":3929,"path":3930,"stem":3931},"Просунуті теми PyTorch — GPU, оптимізація та deployment","\u002Fai-python\u002Fpytorch-intro\u002Fadvanced-topics","16.ai-python\u002F13.pytorch-intro\u002F04.advanced-topics",{"title":3933,"path":3934,"stem":3935,"children":3936,"page":59},"Activation Functions Heart Disease","\u002Fai-python\u002Factivation-functions-heart-disease","16.ai-python\u002F14.activation-functions-heart-disease",[3937,3941],{"title":3938,"path":3939,"stem":3940},"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":3942,"path":3943,"stem":3944},"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":3946,"path":3947,"stem":3948,"children":3949,"page":59},"Cnn Image Classification","\u002Fai-python\u002Fcnn-image-classification","16.ai-python\u002F15.cnn-image-classification",[3950,3954,3958,3962],{"title":3951,"path":3952,"stem":3953},"Основи згорткових нейронних мереж — чому не MLP?","\u002Fai-python\u002Fcnn-image-classification\u002Fcnn-fundamentals","16.ai-python\u002F15.cnn-image-classification\u002F01.cnn-fundamentals",{"title":3955,"path":3956,"stem":3957},"Практична імплементація CNN для класифікації MNIST","\u002Fai-python\u002Fcnn-image-classification\u002Fmnist-classification","16.ai-python\u002F15.cnn-image-classification\u002F02.mnist-classification",{"title":3959,"path":3960,"stem":3961},"Глибші CNN та аугментація даних для CIFAR-10","\u002Fai-python\u002Fcnn-image-classification\u002Fcifar10-and-data-augmentation","16.ai-python\u002F15.cnn-image-classification\u002F03.cifar10-and-data-augmentation",{"title":3963,"path":3964,"stem":3965},"Transfer Learning та візуалізація внутрішніх представлень CNN","\u002Fai-python\u002Fcnn-image-classification\u002Ftransfer-learning-and-visualization","16.ai-python\u002F15.cnn-image-classification\u002F04.transfer-learning-and-visualization",{"title":3967,"path":3968,"stem":3969,"children":3970,"page":59},"Batching Normalization Deep Networks","\u002Fai-python\u002Fbatching-normalization-deep-networks","16.ai-python\u002F16.batching-normalization-deep-networks",[3971,3975,3979,3983,3987,3991,3995],{"title":3972,"path":3973,"stem":3974},"Mini-batch Gradient Descent та ефективна обробка даних","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fmini-batch-gradient-descent","16.ai-python\u002F16.batching-normalization-deep-networks\u002F01.mini-batch-gradient-descent",{"title":3976,"path":3977,"stem":3978},"Ініціалізація ваг — фундамент стабільного навчання","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fweight-initialization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F02.weight-initialization",{"title":3980,"path":3981,"stem":3982},"Batch Normalization — прорив у глибокому навчанні","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fbatch-normalization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F03.batch-normalization",{"title":3984,"path":3985,"stem":3986},"Dropout та комбіновані стратегії регуляризації","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fdropout-and-regularization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F04.dropout-and-regularization",{"title":3988,"path":3989,"stem":3990},"Проєктування глибоких мереж — від теорії до практики","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fdeep-networks-architectures","16.ai-python\u002F16.batching-normalization-deep-networks\u002F05.deep-networks-architectures",{"title":3992,"path":3993,"stem":3994},"Планування learning rate — коли та як зменшувати крок навчання","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Flearning-rate-scheduling","16.ai-python\u002F16.batching-normalization-deep-networks\u002F06.learning-rate-scheduling",{"title":3996,"path":3997,"stem":3998},"Підсумковий проєкт — побудова сучасного класифікатора зображень","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Ffinal-project-deep-classifier","16.ai-python\u002F16.batching-normalization-deep-networks\u002F07.final-project-deep-classifier",{"title":4000,"icon":658,"path":4001,"stem":4002,"children":4003,"page":59},"Клієнт-серверна архітектура","\u002Fclient-server-architecture","17.client-server-architecture",[4004,4008,4012,4016,4020,4024,4028,4032,4036,4040,4044,4048,4052,4056,4060,4064,4068,4072],{"title":4005,"path":4006,"stem":4007},"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":4009,"path":4010,"stem":4011},"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":4013,"path":4014,"stem":4015},"Інтерфейси та модель конкурентності мови Go","\u002Fclient-server-architecture\u002Finterfaces-and-concurrency-model","17.client-server-architecture\u002F03.interfaces-and-concurrency-model",{"title":4017,"path":4018,"stem":4019},"Сокетне програмування та протокол TCP у Go","\u002Fclient-server-architecture\u002Ftcp-socket-programming","17.client-server-architecture\u002F04.tcp-socket-programming",{"title":4021,"path":4022,"stem":4023},"Протокол UDP та датаграмна передача даних","\u002Fclient-server-architecture\u002Fudp-datagram-transmission","17.client-server-architecture\u002F05.udp-datagram-transmission",{"title":4025,"path":4026,"stem":4027},"Криптографічний захист каналів зв","\u002Fclient-server-architecture\u002Ftls-cryptographic-channel-protection","17.client-server-architecture\u002F06.tls-cryptographic-channel-protection",{"title":4029,"path":4030,"stem":4031},"Прикладні мережеві протоколи DNS та SMTP","\u002Fclient-server-architecture\u002Fdns-smtp-application-protocols","17.client-server-architecture\u002F07.dns-smtp-application-protocols",{"title":4033,"path":4034,"stem":4035},"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":4037,"path":4038,"stem":4039},"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":4041,"path":4042,"stem":4043},"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":4045,"path":4046,"stem":4047},"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":4049,"path":4050,"stem":4051},"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":4053,"path":4054,"stem":4055},"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":4057,"path":4058,"stem":4059},"Потокова передача даних та протокол WebSocket","\u002Fclient-server-architecture\u002Fstreaming-data-and-websockets","17.client-server-architecture\u002F14.streaming-data-and-websockets",{"title":4061,"path":4062,"stem":4063},"Міжсервісна взаємодія на основі протоколу gRPC","\u002Fclient-server-architecture\u002Fgrpc-inter-service-communication","17.client-server-architecture\u002F15.grpc-inter-service-communication",{"title":4065,"path":4066,"stem":4067},"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":4069,"path":4070,"stem":4071},"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":4073,"path":4074,"stem":4075},"Моніторинг, безпека та контейнеризація застосунків","\u002Fclient-server-architecture\u002Fmonitoring-security-and-containerization","17.client-server-architecture\u002F18.monitoring-security-and-containerization",{"title":4077,"icon":2134,"path":4078,"stem":4079,"children":4080,"page":59},"Розробка WEB-застосувань","\u002Fweb-development","18.web-development",[4081,4126,4164,4193,4222,4279,4329,4423,4489,4571,4604,4632,4674,4720,4763],{"title":4082,"icon":658,"path":4083,"stem":4084,"children":4085,"page":59},"Архітектура комп'ютерних мереж та мережеві протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols","18.web-development\u002F01.network-architecture-and-protocols",[4086,4090,4094,4098,4102,4106,4110,4114,4118,4122],{"title":4087,"path":4088,"stem":4089},"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":4091,"path":4092,"stem":4093},"Еталонна модель OSI","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fosi-model","18.web-development\u002F01.network-architecture-and-protocols\u002F02.osi-model",{"title":4095,"path":4096,"stem":4097},"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":4099,"path":4100,"stem":4101},"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":4103,"path":4104,"stem":4105},"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":4107,"path":4108,"stem":4109},"Система доменних імен DNS","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fdns-system","18.web-development\u002F01.network-architecture-and-protocols\u002F06.dns-system",{"title":4111,"path":4112,"stem":4113},"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":4115,"path":4116,"stem":4117},"Протокол WebSocket","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fwebsocket-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F08.websocket-protocol",{"title":4119,"path":4120,"stem":4121},"Протокол SSH","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fssh-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F09.ssh-protocol",{"title":4123,"path":4124,"stem":4125},"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":4127,"icon":4128,"path":4129,"stem":4130,"children":4131,"page":59},"Протокол HTTP та захищена передача даних HTTPS","i-lucide-lock","\u002Fweb-development\u002Fhttp-and-https","18.web-development\u002F02.http-and-https",[4132,4136,4140,4144,4148,4152,4156,4160],{"title":4133,"path":4134,"stem":4135},"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":4137,"path":4138,"stem":4139},"Анатомія HTTP-запиту","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-request-structure","18.web-development\u002F02.http-and-https\u002F02.http-request-structure",{"title":4141,"path":4142,"stem":4143},"Анатомія HTTP-відповіді","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-response-structure","18.web-development\u002F02.http-and-https\u002F03.http-response-structure",{"title":4145,"path":4146,"stem":4147},"Методи HTTP та їхня семантика","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-methods","18.web-development\u002F02.http-and-https\u002F04.http-methods",{"title":4149,"path":4150,"stem":4151},"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":4153,"path":4154,"stem":4155},"HTTP-заголовки та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-headers","18.web-development\u002F02.http-and-https\u002F06.http-headers",{"title":4157,"path":4158,"stem":4159},"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":4161,"path":4162,"stem":4163},"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":4165,"icon":2514,"path":4166,"stem":4167,"children":4168,"page":59},"Система типів мови TypeScript","\u002Fweb-development\u002Ftypescript-type-system","18.web-development\u002F03.typescript-type-system",[4169,4173,4177,4181,4185,4189],{"title":4170,"path":4171,"stem":4172},"Знайомство з TypeScript Compiler","\u002Fweb-development\u002Ftypescript-type-system\u002Fintroduction-compiler-config","18.web-development\u002F03.typescript-type-system\u002F01.introduction-compiler-config",{"title":4174,"path":4175,"stem":4176},"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":4178,"path":4179,"stem":4180},"Масиви, кортежі та об","\u002Fweb-development\u002Ftypescript-type-system\u002Farrays-tuples-objects","18.web-development\u002F03.typescript-type-system\u002F03.arrays-tuples-objects",{"title":4182,"path":4183,"stem":4184},"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":4186,"path":4187,"stem":4188},"Type Narrowing (звуження типів)","\u002Fweb-development\u002Ftypescript-type-system\u002Ftype-narrowing","18.web-development\u002F03.typescript-type-system\u002F05.type-narrowing",{"title":4190,"path":4191,"stem":4192},"Типізація функцій","\u002Fweb-development\u002Ftypescript-type-system\u002Ffunctions-typing","18.web-development\u002F03.typescript-type-system\u002F06.functions-typing",{"title":4194,"icon":2514,"path":4195,"stem":4196,"children":4197,"page":59},"Розширені засоби мови TypeScript","\u002Fweb-development\u002Ftypescript-advanced","18.web-development\u002F04.typescript-advanced",[4198,4202,4206,4210,4214,4218],{"title":4199,"path":4200,"stem":4201},"Interfaces та Classes","\u002Fweb-development\u002Ftypescript-advanced\u002Finterfaces-classes","18.web-development\u002F04.typescript-advanced\u002F01.interfaces-classes",{"title":4203,"path":4204,"stem":4205},"Основи Generic типів","\u002Fweb-development\u002Ftypescript-advanced\u002Fgenerics-fundamentals","18.web-development\u002F04.typescript-advanced\u002F02.generics-fundamentals",{"title":4207,"path":4208,"stem":4209},"Enums та Decorators","\u002Fweb-development\u002Ftypescript-advanced\u002Fenums-decorators","18.web-development\u002F04.typescript-advanced\u002F03.enums-decorators",{"title":4211,"path":4212,"stem":4213},"Utility Types","\u002Fweb-development\u002Ftypescript-advanced\u002Futility-types","18.web-development\u002F04.typescript-advanced\u002F04.utility-types",{"title":4215,"path":4216,"stem":4217},"Mapped та Conditional Types","\u002Fweb-development\u002Ftypescript-advanced\u002Fmapped-conditional-types","18.web-development\u002F04.typescript-advanced\u002F05.mapped-conditional-types",{"title":4219,"path":4220,"stem":4221},"Модулі та Strict Mode","\u002Fweb-development\u002Ftypescript-advanced\u002Fmodules-strict-mode","18.web-development\u002F04.typescript-advanced\u002F06.modules-strict-mode",{"title":4223,"icon":4224,"path":4225,"stem":4226,"children":4227,"page":59},"Платформа Node.js як середовище виконання","i-devicon-nodejs","\u002Fweb-development\u002Fnodejs-platform","18.web-development\u002F05.nodejs-platform",[4228,4232,4236,4240,4244,4248,4252,4256,4260,4264,4268,4271,4275],{"title":4229,"path":4230,"stem":4231},"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":4233,"path":4234,"stem":4235},"Event Loop — серце Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fevent-loop","18.web-development\u002F05.nodejs-platform\u002F02.event-loop",{"title":4237,"path":4238,"stem":4239},"Модульні системи: CommonJS vs ES Modules","\u002Fweb-development\u002Fnodejs-platform\u002Fmodule-systems","18.web-development\u002F05.nodejs-platform\u002F03.module-systems",{"title":4241,"path":4242,"stem":4243},"npm та package.json","\u002Fweb-development\u002Fnodejs-platform\u002Fnpm-package-json","18.web-development\u002F05.nodejs-platform\u002F04.npm-package-json",{"title":4245,"path":4246,"stem":4247},"Глобальні об\\","\u002Fweb-development\u002Fnodejs-platform\u002Fglobal-objects","18.web-development\u002F05.nodejs-platform\u002F05.global-objects",{"title":4249,"path":4250,"stem":4251},"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":4253,"path":4254,"stem":4255},"Вбудований модуль path","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-path","18.web-development\u002F05.nodejs-platform\u002F07.built-in-modules-path",{"title":4257,"path":4258,"stem":4259},"Вбудований модуль http","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-http","18.web-development\u002F05.nodejs-platform\u002F08.built-in-modules-http",{"title":4261,"path":4262,"stem":4263},"Streams — потоки даних у Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fstreams","18.web-development\u002F05.nodejs-platform\u002F09.streams",{"title":4265,"path":4266,"stem":4267},"Вбудований модуль util (Utilities)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-util","18.web-development\u002F05.nodejs-platform\u002F10.built-in-modules-util",{"title":3157,"path":4269,"stem":4270},"\u002Fweb-development\u002Fnodejs-platform\u002Fenvironment-variables","18.web-development\u002F05.nodejs-platform\u002F11.environment-variables",{"title":4272,"path":4273,"stem":4274},"Інструменти налагодження та розробки","\u002Fweb-development\u002Fnodejs-platform\u002Fdebugging-tools","18.web-development\u002F05.nodejs-platform\u002F12.debugging-tools",{"title":4276,"path":4277,"stem":4278},"Продуктивність та Best Practices","\u002Fweb-development\u002Fnodejs-platform\u002Fperformance-best-practices","18.web-development\u002F05.nodejs-platform\u002F13.performance-best-practices",{"title":4280,"icon":4281,"path":4282,"stem":4283,"children":4284,"page":59},"Асинхронне програмування у Node.js","i-lucide-clock","\u002Fweb-development\u002Fasync-programming-nodejs","18.web-development\u002F06.async-programming-nodejs",[4285,4289,4293,4297,4301,4305,4309,4313,4317,4321,4325],{"title":4286,"path":4287,"stem":4288},"Синхронний vs асинхронний код","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fsync-vs-async","18.web-development\u002F06.async-programming-nodejs\u002F01.sync-vs-async",{"title":4290,"path":4291,"stem":4292},"Callbacks — перша парадигма асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fcallbacks","18.web-development\u002F06.async-programming-nodejs\u002F02.callbacks",{"title":4294,"path":4295,"stem":4296},"Promises — стандарт асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromises","18.web-development\u002F06.async-programming-nodejs\u002F03.promises",{"title":4298,"path":4299,"stem":4300},"Promise комбінатори","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromise-combinators","18.web-development\u002F06.async-programming-nodejs\u002F04.promise-combinators",{"title":4302,"path":4303,"stem":4304},"Async\u002FAwait — синтаксичний цукор над Promises","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fasync-await","18.web-development\u002F06.async-programming-nodejs\u002F05.async-await",{"title":4306,"path":4307,"stem":4308},"Паралельне vs послідовне виконання","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fparallel-vs-sequential","18.web-development\u002F06.async-programming-nodejs\u002F06.parallel-vs-sequential",{"title":4310,"path":4311,"stem":4312},"EventEmitter — подієва модель Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fevent-emitter","18.web-development\u002F06.async-programming-nodejs\u002F07.event-emitter",{"title":4314,"path":4315,"stem":4316},"Worker Threads — багатопотоковість у Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fworker-threads","18.web-development\u002F06.async-programming-nodejs\u002F08.worker-threads",{"title":4318,"path":4319,"stem":4320},"Child Processes — запуск зовнішніх процесів","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fchild-processes","18.web-development\u002F06.async-programming-nodejs\u002F09.child-processes",{"title":4322,"path":4323,"stem":4324},"Обробка помилок у асинхронному коді","\u002Fweb-development\u002Fasync-programming-nodejs\u002Ferror-handling","18.web-development\u002F06.async-programming-nodejs\u002F10.error-handling",{"title":4326,"path":4327,"stem":4328},"Порівняння Node.js фреймворків","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fnodejs-frameworks","18.web-development\u002F06.async-programming-nodejs\u002F11.nodejs-frameworks",{"title":4330,"icon":4331,"path":4332,"stem":4333,"children":4334,"page":59},"Тема 7. Фреймворк NestJS. Контролери та маршрутизація","i-lucide-route","\u002Fweb-development\u002Fnestjs-controllers-routing","18.web-development\u002F07.nestjs-controllers-routing",[4335,4339,4343,4347,4351,4355,4359,4363,4367,4371,4375,4379,4383,4387,4391,4395,4399,4403,4407,4411,4415,4419],{"title":4336,"path":4337,"stem":4338},"Філософія та архітектура NestJS","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-philosophy","18.web-development\u002F07.nestjs-controllers-routing\u002F01.nestjs-philosophy",{"title":4340,"path":4341,"stem":4342},"Три стовпи архітектури: модулі, контролери, провайдери","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fthree-pillars","18.web-development\u002F07.nestjs-controllers-routing\u002F02.three-pillars",{"title":4344,"path":4345,"stem":4346},"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":4348,"path":4349,"stem":4350},"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":4352,"path":4353,"stem":4354},"Структура проєкту NestJS та конвенції","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fproject-structure","18.web-development\u002F07.nestjs-controllers-routing\u002F05.project-structure",{"title":4356,"path":4357,"stem":4358},"Контролери: основи маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontrollers-basics","18.web-development\u002F07.nestjs-controllers-routing\u002F06.controllers-basics",{"title":4360,"path":4361,"stem":4362},"Декоратори маршрутизації HTTP-методів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F07.route-decorators",{"title":4364,"path":4365,"stem":4366},"Параметри маршруту та декоратор @Param","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F08.route-parameters",{"title":4368,"path":4369,"stem":4370},"Query-параметри та декоратор @Query","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fquery-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F09.query-parameters",{"title":4372,"path":4373,"stem":4374},"Тіло запиту та декоратор @Body","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-body","18.web-development\u002F07.nestjs-controllers-routing\u002F10.request-body",{"title":4376,"path":4377,"stem":4378},"Робота з заголовками запиту та відповіді","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fheaders-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F11.headers-decorators",{"title":4380,"path":4381,"stem":4382},"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":4384,"path":4385,"stem":4386},"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":4388,"path":4389,"stem":4390},"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":4392,"path":4393,"stem":4394},"Перенаправлення (Redirects) та декоратор @Redirect","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fredirects","18.web-development\u002F07.nestjs-controllers-routing\u002F15.redirects",{"title":4396,"path":4397,"stem":4398},"Асинхронні обробники та Observables","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fasync-handlers","18.web-development\u002F07.nestjs-controllers-routing\u002F16.async-handlers",{"title":4400,"path":4401,"stem":4402},"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":4404,"path":4405,"stem":4406},"Області видимості контролерів (Scopes)","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontroller-scopes","18.web-development\u002F07.nestjs-controllers-routing\u002F18.controller-scopes",{"title":4408,"path":4409,"stem":4410},"Основні команди NestJS CLI","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-commands","18.web-development\u002F07.nestjs-controllers-routing\u002F19.nestjs-cli-commands",{"title":4412,"path":4413,"stem":4414},"Практичний приклад: створення CRUD-контролера","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcrud-example","18.web-development\u002F07.nestjs-controllers-routing\u002F20.crud-example",{"title":4416,"path":4417,"stem":4418},"Тестування контролерів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Ftesting-controllers","18.web-development\u002F07.nestjs-controllers-routing\u002F21.testing-controllers",{"title":4420,"path":4421,"stem":4422},"Best Practices для контролерів та маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fbest-practices","18.web-development\u002F07.nestjs-controllers-routing\u002F22.best-practices",{"title":4424,"icon":4425,"path":4426,"stem":4427,"children":4428,"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",[4429,4433,4437,4441,4445,4449,4453,4457,4461,4465,4469,4473,4477,4481,4485],{"title":4430,"path":4431,"stem":4432},"Концепція провайдерів у NestJS","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fproviders-concept","18.web-development\u002F08.nestjs-providers-modules\u002F01.providers-concept",{"title":4434,"path":4435,"stem":4436},"Сервіси: інкапсуляція бізнес-логіки","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fservices-business-logic","18.web-development\u002F08.nestjs-providers-modules\u002F02.services-business-logic",{"title":4438,"path":4439,"stem":4440},"Практика ін","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdependency-injection-practice","18.web-development\u002F08.nestjs-providers-modules\u002F03.dependency-injection-practice",{"title":4442,"path":4443,"stem":4444},"Custom Providers: useValue, useClass, useFactory, useExisting","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcustom-providers","18.web-development\u002F08.nestjs-providers-modules\u002F04.custom-providers",{"title":4446,"path":4447,"stem":4448},"Injection Tokens: рядкові та символьні токени","\u002Fweb-development\u002Fnestjs-providers-modules\u002Finjection-tokens","18.web-development\u002F08.nestjs-providers-modules\u002F05.injection-tokens",{"title":4450,"path":4451,"stem":4452},"Опціональні провайдери та декоратор @Optional","\u002Fweb-development\u002Fnestjs-providers-modules\u002Foptional-providers","18.web-development\u002F08.nestjs-providers-modules\u002F07.optional-providers",{"title":4454,"path":4455,"stem":4456},"Структура модулів: imports, controllers, providers, exports","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodules-structure","18.web-development\u002F08.nestjs-providers-modules\u002F08.modules-structure",{"title":4458,"path":4459,"stem":4460},"Feature Modules: ізоляція функціональності","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ffeature-modules","18.web-development\u002F08.nestjs-providers-modules\u002F09.feature-modules",{"title":4462,"path":4463,"stem":4464},"Shared Modules: перевикористання провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fshared-modules","18.web-development\u002F08.nestjs-providers-modules\u002F10.shared-modules",{"title":4466,"path":4467,"stem":4468},"Global Modules та декоратор @Global","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fglobal-modules","18.web-development\u002F08.nestjs-providers-modules\u002F11.global-modules",{"title":4470,"path":4471,"stem":4472},"Dynamic Modules: конфігурація під час виконання","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdynamic-modules","18.web-development\u002F08.nestjs-providers-modules\u002F12.dynamic-modules",{"title":4474,"path":4475,"stem":4476},"Циклічні залежності та forwardRef","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcircular-dependencies","18.web-development\u002F08.nestjs-providers-modules\u002F13.circular-dependencies",{"title":4478,"path":4479,"stem":4480},"Lifecycle Hooks: хуки життєвого циклу","\u002Fweb-development\u002Fnestjs-providers-modules\u002Flifecycle-hooks","18.web-development\u002F08.nestjs-providers-modules\u002F14.lifecycle-hooks",{"title":4482,"path":4483,"stem":4484},"ModuleRef: динамічний доступ до провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodule-reference","18.web-development\u002F08.nestjs-providers-modules\u002F15.module-reference",{"title":4486,"path":4487,"stem":4488},"Тестування сервісів та провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ftesting-services","18.web-development\u002F08.nestjs-providers-modules\u002F16.testing-services",{"title":4490,"icon":4491,"path":4492,"stem":4493,"children":4494,"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",[4495,4499,4503,4507,4511,4515,4519,4523,4527,4531,4535,4539,4543,4547,4551,4555,4559,4563,4567],{"title":4496,"path":4497,"stem":4498},"Request Pipeline: конвеєр обробки запитів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Frequest-pipeline","18.web-development\u002F09.nestjs-validation-pipeline\u002F01.request-pipeline",{"title":4500,"path":4501,"stem":4502},"Pipes: концепція трансформації та валідації","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipes-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F02.pipes-concept",{"title":4504,"path":4505,"stem":4506},"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":4508,"path":4509,"stem":4510},"ValidationPipe: автоматична валідація DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fvalidation-pipe","18.web-development\u002F09.nestjs-validation-pipeline\u002F04.validation-pipe",{"title":4512,"path":4513,"stem":4514},"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":4516,"path":4517,"stem":4518},"Створення кастомних валідаторів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-validators","18.web-development\u002F09.nestjs-validation-pipeline\u002F06.custom-validators",{"title":4520,"path":4521,"stem":4522},"Створення власних Pipes","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F07.custom-pipes",{"title":4524,"path":4525,"stem":4526},"Основи Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-basics","18.web-development\u002F09.nestjs-validation-pipeline\u002F08.middleware-basics",{"title":4528,"path":4529,"stem":4530},"Практичні приклади Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F09.middleware-examples",{"title":4532,"path":4533,"stem":4534},"Guards: захисні перехоплювачі доступу","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fguards-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F10.guards-concept",{"title":4536,"path":4537,"stem":4538},"Створення кастомних Guards","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-guards","18.web-development\u002F09.nestjs-validation-pipeline\u002F11.custom-guards",{"title":4540,"path":4541,"stem":4542},"Interceptors: перехоплення та трансформація відповідей","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptors-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F12.interceptors-concept",{"title":4544,"path":4545,"stem":4546},"Практичні приклади Interceptors","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptor-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F13.interceptor-examples",{"title":4548,"path":4549,"stem":4550},"Exception Filters: обробка виключень","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F14.exception-filters",{"title":4552,"path":4553,"stem":4554},"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":4556,"path":4557,"stem":4558},"Execution Context: контекст виконання","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexecution-context","18.web-development\u002F09.nestjs-validation-pipeline\u002F16.execution-context",{"title":4560,"path":4561,"stem":4562},"Custom Decorators: власні декоратори","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F17.custom-decorators",{"title":4564,"path":4565,"stem":4566},"Global Components: глобальні компоненти","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fglobal-components","18.web-development\u002F09.nestjs-validation-pipeline\u002F18.global-components",{"title":4568,"path":4569,"stem":4570},"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":4572,"icon":2881,"path":4573,"stem":4574,"children":4575,"page":59},"Інтеграція реляційних баз даних засобами TypeORM","\u002Fweb-development\u002Ftypeorm-integration","18.web-development\u002F10.typeorm-integration",[4576,4580,4584,4588,4592,4596,4600],{"title":4577,"path":4578,"stem":4579},"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":4581,"path":4582,"stem":4583},"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":4585,"path":4586,"stem":4587},"Налаштування TypeORM у NestJS проєкті","\u002Fweb-development\u002Ftypeorm-integration\u002F03-typeorm-setup-nestjs","18.web-development\u002F10.typeorm-integration\u002F03-typeorm-setup-nestjs",{"title":4589,"path":4590,"stem":4591},"Entity класи та декоратори TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F04-entities-and-decorators","18.web-development\u002F10.typeorm-integration\u002F04-entities-and-decorators",{"title":4593,"path":4594,"stem":4595},"Repository Pattern та CRUD операції","\u002Fweb-development\u002Ftypeorm-integration\u002F05-repository-pattern-crud","18.web-development\u002F10.typeorm-integration\u002F05-repository-pattern-crud",{"title":4597,"path":4598,"stem":4599},"Пагінація та фільтрація даних","\u002Fweb-development\u002Ftypeorm-integration\u002F06-pagination-filtering","18.web-development\u002F10.typeorm-integration\u002F06-pagination-filtering",{"title":4601,"path":4602,"stem":4603},"QueryBuilder для складних запитів","\u002Fweb-development\u002Ftypeorm-integration\u002F07-query-builder","18.web-development\u002F10.typeorm-integration\u002F07-query-builder",{"title":4605,"icon":4606,"path":4607,"stem":4608,"children":4609,"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",[4610,4614,4618,4622,4626],{"title":4611,"path":4612,"stem":4613},"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":4615,"path":4616,"stem":4617},"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":4619,"path":4620,"stem":4621},"Керування міграціями бази даних","\u002Fweb-development\u002Fentity-relations-migrations\u002F03-migrations-management","18.web-development\u002F11.entity-relations-migrations\u002F03-migrations-management",{"title":4623,"path":4624,"stem":4625},"Транзакції у TypeORM","\u002Fweb-development\u002Fentity-relations-migrations\u002F04-transactions","18.web-development\u002F11.entity-relations-migrations\u002F04-transactions",{"title":4627,"path":4628,"stem":4629,"children":4630},"Індекси та оптимізація запитів","\u002Fweb-development\u002Fentity-relations-migrations\u002F05-indexes-optimization","18.web-development\u002F11.entity-relations-migrations\u002F05-indexes-optimization",[4631],{"title":4627,"path":4628,"stem":4629},{"title":4633,"icon":4634,"path":4635,"stem":4636,"children":4637,"page":59},"Механізми автентифікації у вебзастосунках","i-lucide-key","\u002Fweb-development\u002Fauthentication","18.web-development\u002F12.authentication",[4638,4642,4646,4650,4654,4658,4662,4666,4670],{"title":4639,"path":4640,"stem":4641},"Автентифікація vs Авторизація","\u002Fweb-development\u002Fauthentication\u002F01-authentication-vs-authorization","18.web-development\u002F12.authentication\u002F01-authentication-vs-authorization",{"title":4643,"path":4644,"stem":4645},"Стратегії автентифікації","\u002Fweb-development\u002Fauthentication\u002F02-authentication-strategies","18.web-development\u002F12.authentication\u002F02-authentication-strategies",{"title":4647,"path":4648,"stem":4649},"Автентифікація на основі сесій","\u002Fweb-development\u002Fauthentication\u002F03-session-based-authentication","18.web-development\u002F12.authentication\u002F03-session-based-authentication",{"title":4651,"path":4652,"stem":4653},"Структура JSON Web Token (JWT)","\u002Fweb-development\u002Fauthentication\u002F04-jwt-structure","18.web-development\u002F12.authentication\u002F04-jwt-structure",{"title":4655,"path":4656,"stem":4657},"Інтеграція JWT у NestJS","\u002Fweb-development\u002Fauthentication\u002F05-nestjs-jwt-integration","18.web-development\u002F12.authentication\u002F05-nestjs-jwt-integration",{"title":4659,"path":4660,"stem":4661},"Passport.js стратегії у NestJS","\u002Fweb-development\u002Fauthentication\u002F06-passport-strategies","18.web-development\u002F12.authentication\u002F06-passport-strategies",{"title":4663,"path":4664,"stem":4665},"Безпечне зберігання паролів: хешування та криптографічний захист","\u002Fweb-development\u002Fauthentication\u002F07-password-hashing","18.web-development\u002F12.authentication\u002F07-password-hashing",{"title":4667,"path":4668,"stem":4669},"Refresh Token та безпечне оновлення доступу","\u002Fweb-development\u002Fauthentication\u002F08-refresh-tokens","18.web-development\u002F12.authentication\u002F08-refresh-tokens",{"title":4671,"path":4672,"stem":4673},"OAuth 2.0 та OpenID Connect: делегована автентифікація","\u002Fweb-development\u002Fauthentication\u002F09-oauth2-openid","18.web-development\u002F12.authentication\u002F09-oauth2-openid",{"title":4675,"icon":4676,"path":4677,"stem":4678,"children":4679,"page":59},"Авторизація та безпека серверних застосунків","i-lucide-shield","\u002Fweb-development\u002Fauthorization-security","18.web-development\u002F13.authorization-security",[4680,4684,4688,4692,4696,4700,4704,4708,4712,4716],{"title":4681,"path":4682,"stem":4683},"Моделі авторизації","\u002Fweb-development\u002Fauthorization-security\u002F01-authorization-models","18.web-development\u002F13.authorization-security\u002F01-authorization-models",{"title":4685,"path":4686,"stem":4687},"Реалізація RBAC у NestJS","\u002Fweb-development\u002Fauthorization-security\u002F02-rbac-implementation","18.web-development\u002F13.authorization-security\u002F02-rbac-implementation",{"title":4689,"path":4690,"stem":4691},"Permission-Based Access Control","\u002Fweb-development\u002Fauthorization-security\u002F03-permission-based-access","18.web-development\u002F13.authorization-security\u002F03-permission-based-access",{"title":4693,"path":4694,"stem":4695},"ABAC та бібліотека CASL","\u002Fweb-development\u002Fauthorization-security\u002F04-abac-casl","18.web-development\u002F13.authorization-security\u002F04-abac-casl",{"title":4697,"path":4698,"stem":4699},"Кастомні декоратори та метадані","\u002Fweb-development\u002Fauthorization-security\u002F05-custom-decorators-metadata","18.web-development\u002F13.authorization-security\u002F05-custom-decorators-metadata",{"title":4701,"path":4702,"stem":4703},"Конфігурація CORS","\u002Fweb-development\u002Fauthorization-security\u002F06-cors-configuration","18.web-development\u002F13.authorization-security\u002F06-cors-configuration",{"title":4705,"path":4706,"stem":4707},"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":4709,"path":4710,"stem":4711},"Rate Limiting та Throttling","\u002Fweb-development\u002Fauthorization-security\u002F08-rate-limiting-throttling","18.web-development\u002F13.authorization-security\u002F08-rate-limiting-throttling",{"title":4713,"path":4714,"stem":4715},"Захист від поширених атак","\u002Fweb-development\u002Fauthorization-security\u002F09-common-attacks-protection","18.web-development\u002F13.authorization-security\u002F09-common-attacks-protection",{"title":4717,"path":4718,"stem":4719},"HTTPS у продакшені","\u002Fweb-development\u002Fauthorization-security\u002F10-https-production","18.web-development\u002F13.authorization-security\u002F10-https-production",{"title":4721,"icon":871,"path":4722,"stem":4723,"children":4724,"page":59},"Комунікація у реальному часі, нотифікації та фонові задачі","\u002Fweb-development\u002Frealtime-notifications-jobs","18.web-development\u002F14.realtime-notifications-jobs",[4725,4729,4733,4737,4741,4745,4748,4751,4755,4759],{"title":4726,"path":4727,"stem":4728},"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":4730,"path":4731,"stem":4732},"WebSocket Gateway у NestJS","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F02-websocket-gateway","18.web-development\u002F14.realtime-notifications-jobs\u002F02-websocket-gateway",{"title":4734,"path":4735,"stem":4736},"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":4738,"path":4739,"stem":4740},"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":4742,"path":4743,"stem":4744},"Архітектура системи нотифікацій","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F05-notification-system","18.web-development\u002F14.realtime-notifications-jobs\u002F05-notification-system",{"title":904,"path":4746,"stem":4747},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F06-email-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F06-email-notifications",{"title":900,"path":4749,"stem":4750},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F07-web-push-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F07-web-push-notifications",{"title":4752,"path":4753,"stem":4754},"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":4756,"path":4757,"stem":4758},"Планувальники та Cron jobs","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F09-schedulers-cron","18.web-development\u002F14.realtime-notifications-jobs\u002F09-schedulers-cron",{"title":4760,"path":4761,"stem":4762},"Практичні сценарії застосування","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F10-practical-scenarios","18.web-development\u002F14.realtime-notifications-jobs\u002F10-practical-scenarios",{"title":4764,"icon":4765,"path":4766,"stem":4767,"children":4768,"page":59},"Тестування, документування та розгортання застосунків","i-lucide-rocket","\u002Fweb-development\u002Ftesting-documentation-deployment","18.web-development\u002F15.testing-documentation-deployment",[4769,4773,4777,4781,4785,4789,4793,4797,4801,4805],{"title":4770,"path":4771,"stem":4772},"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":4774,"path":4775,"stem":4776},"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":4778,"path":4779,"stem":4780},"Unit-тестування сервісів","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F03-unit-testing-services","18.web-development\u002F15.testing-documentation-deployment\u002F03-unit-testing-services",{"title":4782,"path":4783,"stem":4784},"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":4786,"path":4787,"stem":4788},"Swagger, OpenAPI, Scalar та Arazzo","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F05-swagger-openapi","18.web-development\u002F15.testing-documentation-deployment\u002F05-swagger-openapi",{"title":4790,"path":4791,"stem":4792},"Керування конфігурацією","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F06-configuration-management","18.web-development\u002F15.testing-documentation-deployment\u002F06-configuration-management",{"title":4794,"path":4795,"stem":4796},"Docker та контейнеризація","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F07-docker-containerization","18.web-development\u002F15.testing-documentation-deployment\u002F07-docker-containerization",{"title":4798,"path":4799,"stem":4800},"CI\u002FCD Pipelines","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F08-cicd-pipelines","18.web-development\u002F15.testing-documentation-deployment\u002F08-cicd-pipelines",{"title":4802,"path":4803,"stem":4804},"Логування та моніторинг","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F09-logging-monitoring","18.web-development\u002F15.testing-documentation-deployment\u002F09-logging-monitoring",{"title":4806,"path":4807,"stem":4808},"Серіалізація та компресія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F10-serialization-compression","18.web-development\u002F15.testing-documentation-deployment\u002F10-serialization-compression",{"title":4810,"icon":4811,"path":4812,"stem":4813,"children":4814,"page":59},"AI Core: мислення AI","i-lucide-brain","\u002Fai-core","19.ai-core",[4815,4856,4905,4943],{"title":4816,"icon":4765,"path":4817,"stem":4818,"children":4819,"page":59},"Вхід у професію AI Native Developer","\u002Fai-core\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer",[4820,4824,4828,4832,4836,4840,4844,4848,4852],{"title":4821,"path":4822,"stem":4823},"Вступ до професії розробника цифрових продуктів","\u002Fai-core\u002Fai-native-developer\u002Fdigital-products","19.ai-core\u002F01.ai-native-developer\u002F01.digital-products",{"title":4825,"path":4826,"stem":4827},"Професія розробника програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fsoftware-developer","19.ai-core\u002F01.ai-native-developer\u002F02.software-developer",{"title":4829,"path":4830,"stem":4831},"Професія AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer\u002F03.ai-native-developer",{"title":4833,"path":4834,"stem":4835},"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":4837,"path":4838,"stem":4839},"Життєвий цикл цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fproduct-lifecycle","19.ai-core\u002F01.ai-native-developer\u002F05.product-lifecycle",{"title":4841,"path":4842,"stem":4843},"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":4845,"path":4846,"stem":4847},"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":4849,"path":4850,"stem":4851},"Компетенції AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcompetencies","19.ai-core\u002F01.ai-native-developer\u002F08.competencies",{"title":4853,"path":4854,"stem":4855},"Карта професійного розвитку AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcareer-roadmap","19.ai-core\u002F01.ai-native-developer\u002F09.career-roadmap",{"title":4857,"icon":255,"path":4858,"stem":4859,"children":4860,"page":59},"Штучний інтелект і машинне навчання","\u002Fai-core\u002Fai-and-machine-learning","19.ai-core\u002F02.ai-and-machine-learning",[4861,4865,4869,4873,4877,4881,4885,4889,4893,4897,4901],{"title":4862,"path":4863,"stem":4864},"Штучний інтелект","\u002Fai-core\u002Fai-and-machine-learning\u002Fwhat-is-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F01.what-is-ai",{"title":4866,"path":4867,"stem":4868},"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":4870,"path":4871,"stem":4872},"Завдання штучного інтелекту","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-tasks","19.ai-core\u002F02.ai-and-machine-learning\u002F03.ai-tasks",{"title":4874,"path":4875,"stem":4876},"Machine Learning","\u002Fai-core\u002Fai-and-machine-learning\u002Fmachine-learning","19.ai-core\u002F02.ai-and-machine-learning\u002F04.machine-learning",{"title":4878,"path":4879,"stem":4880},"Machine Learning Workflow","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-workflow","19.ai-core\u002F02.ai-and-machine-learning\u002F05.ml-workflow",{"title":4882,"path":4883,"stem":4884},"Типи машинного навчання","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-types","19.ai-core\u002F02.ai-and-machine-learning\u002F06.ml-types",{"title":4886,"path":4887,"stem":4888},"Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fgenerative-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F07.generative-ai",{"title":4890,"path":4891,"stem":4892},"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":4894,"path":4895,"stem":4896},"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":4898,"path":4899,"stem":4900},"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":4902,"path":4903,"stem":4904},"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":4906,"icon":4907,"path":4908,"stem":4909,"children":4910,"page":59},"Постановка завдань для AI: принципи створення промптів","i-lucide-message-square-text","\u002Fai-core\u002Fprompt-engineering","19.ai-core\u002F03.prompt-engineering",[4911,4915,4919,4923,4927,4931,4935,4939],{"title":4912,"path":4913,"stem":4914},"Промпт як інструмент","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-as-tool","19.ai-core\u002F03.prompt-engineering\u002F01.prompt-as-tool",{"title":4916,"path":4917,"stem":4918},"Принципи створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-principles","19.ai-core\u002F03.prompt-engineering\u002F02.prompt-principles",{"title":4920,"path":4921,"stem":4922},"Структура промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-structure","19.ai-core\u002F03.prompt-engineering\u002F03.prompt-structure",{"title":4924,"path":4925,"stem":4926},"Види промптів за типом задачі","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-types","19.ai-core\u002F03.prompt-engineering\u002F04.prompt-types",{"title":4928,"path":4929,"stem":4930},"Прийоми посилення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-enhancement","19.ai-core\u002F03.prompt-engineering\u002F05.prompt-enhancement",{"title":4932,"path":4933,"stem":4934},"Розбір і покращення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-analysis","19.ai-core\u002F03.prompt-engineering\u002F06.prompt-analysis",{"title":4936,"path":4937,"stem":4938},"Типові помилки під час створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fcommon-mistakes","19.ai-core\u002F03.prompt-engineering\u002F07.common-mistakes",{"title":4940,"path":4941,"stem":4942},"Практикум: особиста бібліотека промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-library","19.ai-core\u002F03.prompt-engineering\u002F08.prompt-library",{"title":4944,"icon":793,"path":4945,"stem":4946,"children":4947,"page":59},"Перевірка результатів, безпека та AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow","19.ai-core\u002F04.verification-security-workflow",[4948,4952,4956,4960,4964,4968,4972,4976,4980],{"title":4949,"path":4950,"stem":4951},"Межі можливостей AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-limitations","19.ai-core\u002F04.verification-security-workflow\u002F01.ai-limitations",{"title":4953,"path":4954,"stem":4955},"Галюцинації AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-hallucinations","19.ai-core\u002F04.verification-security-workflow\u002F02.ai-hallucinations",{"title":4957,"path":4958,"stem":4959},"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":4961,"path":4962,"stem":4963},"Перевірка результатів роботи AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresult-verification","19.ai-core\u002F04.verification-security-workflow\u002F04.result-verification",{"title":4965,"path":4966,"stem":4967},"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":4969,"path":4970,"stem":4971},"Авторське право та навчальна доброчесність","\u002Fai-core\u002Fverification-security-workflow\u002Fcopyright-integrity","19.ai-core\u002F04.verification-security-workflow\u002F06.copyright-integrity",{"title":4973,"path":4974,"stem":4975},"Відповідальне використання AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresponsible-use","19.ai-core\u002F04.verification-security-workflow\u002F07.responsible-use",{"title":4977,"path":4978,"stem":4979},"AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow\u002Fai-native-workflow","19.ai-core\u002F04.verification-security-workflow\u002F08.ai-native-workflow",{"title":4981,"path":4982,"stem":4983},"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":4985,"icon":4986,"path":4987,"stem":4988,"children":4989,"page":59},"AI Developer: Vibe Coding Sprint","i-lucide-code-xml","\u002Fai-developer","20.ai-developer",[4990,5016,5038,5059],{"title":4991,"icon":4992,"path":4993,"stem":4994,"children":4995,"page":59},"Проєктування і чорнова версія","i-lucide-pencil-ruler","\u002Fai-developer\u002Fdraft-creation","20.ai-developer\u002F01.draft-creation",[4996,5000,5004,5008,5012],{"title":4997,"path":4998,"stem":4999},"Парадигма Vibe Coding Workflow","\u002Fai-developer\u002Fdraft-creation\u002Fvibe-coding-workflow","20.ai-developer\u002F01.draft-creation\u002F01.vibe-coding-workflow",{"title":5001,"path":5002,"stem":5003},"AI-середовище швидкої розробки","\u002Fai-developer\u002Fdraft-creation\u002Fai-ide-environment","20.ai-developer\u002F01.draft-creation\u002F02.ai-ide-environment",{"title":5005,"path":5006,"stem":5007},"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":5009,"path":5010,"stem":5011},"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":5013,"path":5014,"stem":5015},"Генерація та фіксація чорнової версії","\u002Fai-developer\u002Fdraft-creation\u002Fgenerating-draft-version","20.ai-developer\u002F01.draft-creation\u002F05.generating-draft-version",{"title":5017,"icon":5018,"path":5019,"stem":5020,"children":5021,"page":59},"Перша робоча версія","i-lucide-play-circle","\u002Fai-developer\u002Ffirst-working-version","20.ai-developer\u002F02.first-working-version",[5022,5026,5030,5034],{"title":5023,"path":5024,"stem":5025},"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":5027,"path":5028,"stem":5029},"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":5031,"path":5032,"stem":5033},"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":5035,"path":5036,"stem":5037},"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":5039,"icon":3088,"path":5040,"stem":5041,"children":5042,"page":59},"Ітерації, дебагінг та відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery","20.ai-developer\u002F03.iteration-debugging-recovery",[5043,5047,5051,5055],{"title":5044,"path":5045,"stem":5046},"Управління точковими змінами продукту","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fchange-management","20.ai-developer\u002F03.iteration-debugging-recovery\u002F01.change-management",{"title":5048,"path":5049,"stem":5050},"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":5052,"path":5053,"stem":5054},"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":5056,"path":5057,"stem":5058},"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":5060,"icon":5061,"path":5062,"stem":5063,"children":5064,"page":59},"Перевірка та завершення продукту","i-lucide-check-check","\u002Fai-developer\u002Fverification-and-completion","20.ai-developer\u002F04.verification-and-completion",[5065,5069,5073],{"title":5066,"path":5067,"stem":5068},"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":5070,"path":5071,"stem":5072},"Підготовка підсумкової версії коду","\u002Fai-developer\u002Fverification-and-completion\u002Fpreparing-release-version","20.ai-developer\u002F04.verification-and-completion\u002F02.preparing-release-version",{"title":5074,"path":5075,"stem":5076},"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":5078,"path":5079,"stem":5080,"children":5081,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[5082,5086,5090,5094,5098,5102,5106,5110,5114,5118,5122,5126],{"title":5083,"path":5084,"stem":5085},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":5087,"path":5088,"stem":5089},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":5091,"path":5092,"stem":5093},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":5095,"path":5096,"stem":5097},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":5099,"path":5100,"stem":5101},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":5103,"path":5104,"stem":5105},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":5107,"path":5108,"stem":5109},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":5111,"path":5112,"stem":5113},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":5115,"path":5116,"stem":5117},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":5119,"path":5120,"stem":5121},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":5123,"path":5124,"stem":5125},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":5127,"path":5128,"stem":5129},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":5131,"path":5132,"stem":5133,"children":5134,"page":59},"React Typescript","\u002Freact-typescript","22.react-typescript",[5135,5160,5164,5168,5172,5176,5180,5184,5188,5192,5222,5226,5230,5234,5238],{"title":5136,"path":5137,"stem":5138,"children":5139,"page":59},"From Html To Project","\u002Freact-typescript\u002Ffrom-html-to-project","22.react-typescript\u002F01.from-html-to-project",[5140,5144,5148,5152,5156],{"title":5141,"path":5142,"stem":5143},"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":5145,"path":5146,"stem":5147},"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":5149,"path":5150,"stem":5151},"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":5153,"path":5154,"stem":5155},"Компоненти — будівельні блоки інтерфейсу","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fcomponents","22.react-typescript\u002F01.from-html-to-project\u002F04.components",{"title":5157,"path":5158,"stem":5159},"JSX — розмітка всередині TypeScript","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fjsx-expressions","22.react-typescript\u002F01.from-html-to-project\u002F05.jsx-expressions",{"title":5161,"path":5162,"stem":5163},"Хук useReducer: структуроване управління складним станом","\u002Freact-typescript\u002Fuse-reducer","22.react-typescript\u002F23.use-reducer",{"title":5165,"path":5166,"stem":5167},"Context API: передавання даних без «пропс-дрілінгу»","\u002Freact-typescript\u002Fcontext-api","22.react-typescript\u002F24.context-api",{"title":5169,"path":5170,"stem":5171},"Синхронізація з ефектами: хук useEffect та функції очищення","\u002Freact-typescript\u002Fuse-effect","22.react-typescript\u002F27.use-effect",{"title":5173,"path":5174,"stem":5175},"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":5177,"path":5178,"stem":5179},"Життєвий цикл реактивних ефектів: мислення процесами синхронізації","\u002Freact-typescript\u002Flifecycle-of-reactive-effects","22.react-typescript\u002F29.lifecycle-of-reactive-effects",{"title":5181,"path":5182,"stem":5183},"Розділення подій та ефектів: реактивна проти нереактивної логіки","\u002Freact-typescript\u002Fseparating-events-from-effects","22.react-typescript\u002F30.separating-events-from-effects",{"title":5185,"path":5186,"stem":5187},"Видалення зайвих залежностей ефектів та оптимізація синхронізації","\u002Freact-typescript\u002Fremoving-effect-dependencies","22.react-typescript\u002F31.removing-effect-dependencies",{"title":5189,"path":5190,"stem":5191},"Кастомні хуки: повторне використання та композиція реактивної логіки","\u002Freact-typescript\u002Fcustom-hooks","22.react-typescript\u002F32.custom-hooks",{"title":5193,"path":5194,"stem":5195,"children":5196},"React Router v7: Маршрутизація в SPA","\u002Freact-typescript\u002Freact-router-v7","22.react-typescript\u002F33.react-router-v7\u002Findex",[5197,5198,5202,5206,5210,5214,5218],{"title":5193,"path":5194,"stem":5195},{"title":5199,"path":5200,"stem":5201},"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":5203,"path":5204,"stem":5205},"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":5207,"path":5208,"stem":5209},"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":5211,"path":5212,"stem":5213},"Навігація та корисні хуки React Router","\u002Freact-typescript\u002Freact-router-v7\u002Fnavigation-hooks","22.react-typescript\u002F33.react-router-v7\u002F04.navigation-hooks",{"title":5215,"path":5216,"stem":5217},"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":5219,"path":5220,"stem":5221},"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":5223,"path":5224,"stem":5225},"Axios: HTTP-клієнт із розширеними можливостями","\u002Freact-typescript\u002Faxios","22.react-typescript\u002F34.axios",{"title":5227,"path":5228,"stem":5229},"Redux: класичний підхід до глобального стану","\u002Freact-typescript\u002Fredux-classic","22.react-typescript\u002F35.redux-classic",{"title":5231,"path":5232,"stem":5233},"Redux Toolkit: сучасний стандарт Redux","\u002Freact-typescript\u002Fredux-toolkit","22.react-typescript\u002F36.redux-toolkit",{"title":5235,"path":5236,"stem":5237},"RTK Query: запити до сервера без болю","\u002Freact-typescript\u002Frtk-query-tanstack-query","22.react-typescript\u002F38.rtk-query-tanstack-query",{"title":5239,"path":5240,"stem":5241},"React Hook Form + Zod: типобезпечна валідація форм","\u002Freact-typescript\u002Freact-hook-form-zod","22.react-typescript\u002F39.react-hook-form-zod",{"title":5243,"path":5244,"stem":5245},"Тестування компонентів діаграм та пісочниць","\u002Ftest-components","98.test-components",{"id":5247,"title":2025,"body":5248,"description":19299,"extension":8990,"links":19300,"meta":19301,"navigation":5297,"path":2026,"seo":19302,"stem":2027,"__hash__":19303},"docs\u002F02.cpp\u002F78.abstract-classes-interfaces.md",{"type":5249,"value":5250,"toc":19272},"minimark",[5251,5256,5269,5686,5689,5698,5708,5754,5759,5776,5864,5880,5883,5965,5969,5974,5984,6069,6079,6089,6092,6096,6099,6104,6107,6240,6243,6251,6265,6270,6280,6527,6530,6536,6553,6809,6822,6837,6841,6845,6856,6880,6883,7989,8018,8021,8056,8073,8289,8293,8300,8320,9115,9153,9163,9185,9191,9195,9199,9220,9232,9368,9371,9382,9387,9395,9399,9402,10560,10599,10616,10648,10669,10673,10679,11489,11503,11513,11527,11540,11567,11571,11575,11584,11599,11609,12005,12010,12036,12043,12711,12731,12736,12763,12999,13003,13019,13040,13058,13062,13066,13073,13161,13171,13255,13265,13283,13286,13522,13533,13550,13556,13560,13695,13719,13723,13726,15155,15215,15217,15267,15282,15536,15540,19142,19146,19156,19258,19268],[5252,5253,5255],"h2",{"id":5254},"коли-реалізація-базового-класу-не-має-сенсу","Коли реалізація базового класу не має сенсу",[5257,5258,5259,5260,5264,5265,5268],"p",{},"Припустимо, ви розробляєте графічну систему з ієрархією фігур. Базовий клас ",[5261,5262,5263],"code",{},"Shape"," оголошує метод ",[5261,5266,5267],{},"getArea()"," для обчислення площі:",[5270,5271,5277],"pre",{"className":5272,"code":5273,"filename":5274,"language":5275,"meta":5276,"style":5276},"language-cpp shiki shiki-themes light-plus dark-plus dark-plus","#include \u003Ciostream>\n\nclass Shape\n{\npublic:\n    virtual double getArea() const\n    {\n        \u002F\u002F ❓ Яку площу повертати для \"абстрактної фігури\"?\n        return 0.0;  \u002F\u002F Заглушка, яка не має сенсу\n    }\n    \n    virtual ~Shape() = default;\n};\n\nclass Circle : public Shape\n{\nprivate:\n    double radius;\n\npublic:\n    Circle(double r) : radius(r) {}\n    \n    double getArea() const override\n    {\n        return 3.14159 * radius * radius;\n    }\n};\n\nclass Rectangle : public Shape\n{\nprivate:\n    double width, height;\n\npublic:\n    Rectangle(double w, double h) : width(w), height(h) {}\n    \n    double getArea() const override\n    {\n        return width * height;\n    }\n};\n","ShapeProblem.cpp","cpp","",[5261,5278,5279,5292,5299,5310,5317,5323,5342,5348,5355,5371,5377,5383,5400,5406,5411,5427,5432,5438,5450,5455,5460,5489,5494,5509,5514,5533,5538,5543,5548,5562,5567,5572,5588,5593,5598,5640,5645,5658,5663,5676,5681],{"__ignoreMap":5276},[5280,5281,5284,5288],"span",{"class":5282,"line":5283},"line",1,[5280,5285,5287],{"class":5286},"s8xlr","#include",[5280,5289,5291],{"class":5290},"sbdoH"," \u003Ciostream>\n",[5280,5293,5295],{"class":5282,"line":5294},2,[5280,5296,5298],{"emptyLinePlaceholder":5297},true,"\n",[5280,5300,5302,5306],{"class":5282,"line":5301},3,[5280,5303,5305],{"class":5304},"su1O8","class",[5280,5307,5309],{"class":5308},"sN1BT"," Shape\n",[5280,5311,5313],{"class":5282,"line":5312},4,[5280,5314,5316],{"class":5315},"sHH4Y","{\n",[5280,5318,5320],{"class":5282,"line":5319},5,[5280,5321,5322],{"class":5304},"public:\n",[5280,5324,5326,5329,5332,5336,5339],{"class":5282,"line":5325},6,[5280,5327,5328],{"class":5304},"    virtual",[5280,5330,5331],{"class":5304}," double",[5280,5333,5335],{"class":5334},"s8Opu"," getArea",[5280,5337,5338],{"class":5315},"() ",[5280,5340,5341],{"class":5304},"const\n",[5280,5343,5345],{"class":5282,"line":5344},7,[5280,5346,5347],{"class":5315},"    {\n",[5280,5349,5351],{"class":5282,"line":5350},8,[5280,5352,5354],{"class":5353},"spJ8K","        \u002F\u002F ❓ Яку площу повертати для \"абстрактної фігури\"?\n",[5280,5356,5358,5361,5365,5368],{"class":5282,"line":5357},9,[5280,5359,5360],{"class":5286},"        return",[5280,5362,5364],{"class":5363},"sJj4R"," 0.0",[5280,5366,5367],{"class":5315},";",[5280,5369,5370],{"class":5353},"  \u002F\u002F Заглушка, яка не має сенсу\n",[5280,5372,5374],{"class":5282,"line":5373},10,[5280,5375,5376],{"class":5315},"    }\n",[5280,5378,5380],{"class":5282,"line":5379},11,[5280,5381,5382],{"class":5315},"    \n",[5280,5384,5386,5388,5391,5394,5397],{"class":5282,"line":5385},12,[5280,5387,5328],{"class":5304},[5280,5389,5390],{"class":5334}," ~Shape",[5280,5392,5393],{"class":5315},"() = ",[5280,5395,5396],{"class":5304},"default",[5280,5398,5399],{"class":5315},";\n",[5280,5401,5403],{"class":5282,"line":5402},13,[5280,5404,5405],{"class":5315},"};\n",[5280,5407,5409],{"class":5282,"line":5408},14,[5280,5410,5298],{"emptyLinePlaceholder":5297},[5280,5412,5414,5416,5419,5422,5425],{"class":5282,"line":5413},15,[5280,5415,5305],{"class":5304},[5280,5417,5418],{"class":5308}," Circle",[5280,5420,5421],{"class":5315}," : ",[5280,5423,5424],{"class":5304},"public",[5280,5426,5309],{"class":5308},[5280,5428,5430],{"class":5282,"line":5429},16,[5280,5431,5316],{"class":5315},[5280,5433,5435],{"class":5282,"line":5434},17,[5280,5436,5437],{"class":5304},"private:\n",[5280,5439,5441,5444,5448],{"class":5282,"line":5440},18,[5280,5442,5443],{"class":5304},"    double",[5280,5445,5447],{"class":5446},"siwwj"," radius",[5280,5449,5399],{"class":5315},[5280,5451,5453],{"class":5282,"line":5452},19,[5280,5454,5298],{"emptyLinePlaceholder":5297},[5280,5456,5458],{"class":5282,"line":5457},20,[5280,5459,5322],{"class":5304},[5280,5461,5463,5466,5469,5472,5475,5478,5481,5483,5486],{"class":5282,"line":5462},21,[5280,5464,5465],{"class":5334},"    Circle",[5280,5467,5468],{"class":5315},"(",[5280,5470,5471],{"class":5304},"double",[5280,5473,5474],{"class":5446}," r",[5280,5476,5477],{"class":5315},") : ",[5280,5479,5480],{"class":5334},"radius",[5280,5482,5468],{"class":5315},[5280,5484,5485],{"class":5446},"r",[5280,5487,5488],{"class":5315},") {}\n",[5280,5490,5492],{"class":5282,"line":5491},22,[5280,5493,5382],{"class":5315},[5280,5495,5497,5499,5501,5503,5506],{"class":5282,"line":5496},23,[5280,5498,5443],{"class":5304},[5280,5500,5335],{"class":5334},[5280,5502,5338],{"class":5315},[5280,5504,5505],{"class":5304},"const",[5280,5507,5508],{"class":5304}," override\n",[5280,5510,5512],{"class":5282,"line":5511},24,[5280,5513,5347],{"class":5315},[5280,5515,5517,5519,5522,5525,5527,5529,5531],{"class":5282,"line":5516},25,[5280,5518,5360],{"class":5286},[5280,5520,5521],{"class":5363}," 3.14159",[5280,5523,5524],{"class":5315}," * ",[5280,5526,5480],{"class":5446},[5280,5528,5524],{"class":5315},[5280,5530,5480],{"class":5446},[5280,5532,5399],{"class":5315},[5280,5534,5536],{"class":5282,"line":5535},26,[5280,5537,5376],{"class":5315},[5280,5539,5541],{"class":5282,"line":5540},27,[5280,5542,5405],{"class":5315},[5280,5544,5546],{"class":5282,"line":5545},28,[5280,5547,5298],{"emptyLinePlaceholder":5297},[5280,5549,5551,5553,5556,5558,5560],{"class":5282,"line":5550},29,[5280,5552,5305],{"class":5304},[5280,5554,5555],{"class":5308}," Rectangle",[5280,5557,5421],{"class":5315},[5280,5559,5424],{"class":5304},[5280,5561,5309],{"class":5308},[5280,5563,5565],{"class":5282,"line":5564},30,[5280,5566,5316],{"class":5315},[5280,5568,5570],{"class":5282,"line":5569},31,[5280,5571,5437],{"class":5304},[5280,5573,5575,5577,5580,5583,5586],{"class":5282,"line":5574},32,[5280,5576,5443],{"class":5304},[5280,5578,5579],{"class":5446}," width",[5280,5581,5582],{"class":5315},", ",[5280,5584,5585],{"class":5446},"height",[5280,5587,5399],{"class":5315},[5280,5589,5591],{"class":5282,"line":5590},33,[5280,5592,5298],{"emptyLinePlaceholder":5297},[5280,5594,5596],{"class":5282,"line":5595},34,[5280,5597,5322],{"class":5304},[5280,5599,5601,5604,5606,5608,5611,5613,5615,5618,5620,5623,5625,5628,5631,5633,5635,5638],{"class":5282,"line":5600},35,[5280,5602,5603],{"class":5334},"    Rectangle",[5280,5605,5468],{"class":5315},[5280,5607,5471],{"class":5304},[5280,5609,5610],{"class":5446}," w",[5280,5612,5582],{"class":5315},[5280,5614,5471],{"class":5304},[5280,5616,5617],{"class":5446}," h",[5280,5619,5477],{"class":5315},[5280,5621,5622],{"class":5334},"width",[5280,5624,5468],{"class":5315},[5280,5626,5627],{"class":5446},"w",[5280,5629,5630],{"class":5315},"), ",[5280,5632,5585],{"class":5334},[5280,5634,5468],{"class":5315},[5280,5636,5637],{"class":5446},"h",[5280,5639,5488],{"class":5315},[5280,5641,5643],{"class":5282,"line":5642},36,[5280,5644,5382],{"class":5315},[5280,5646,5648,5650,5652,5654,5656],{"class":5282,"line":5647},37,[5280,5649,5443],{"class":5304},[5280,5651,5335],{"class":5334},[5280,5653,5338],{"class":5315},[5280,5655,5505],{"class":5304},[5280,5657,5508],{"class":5304},[5280,5659,5661],{"class":5282,"line":5660},38,[5280,5662,5347],{"class":5315},[5280,5664,5666,5668,5670,5672,5674],{"class":5282,"line":5665},39,[5280,5667,5360],{"class":5286},[5280,5669,5579],{"class":5446},[5280,5671,5524],{"class":5315},[5280,5673,5585],{"class":5446},[5280,5675,5399],{"class":5315},[5280,5677,5679],{"class":5282,"line":5678},40,[5280,5680,5376],{"class":5315},[5280,5682,5684],{"class":5282,"line":5683},41,[5280,5685,5405],{"class":5315},[5257,5687,5688],{},"Є дві фундаментальні проблеми:",[5257,5690,5691],{},[5692,5693,5694,5695],"strong",{},"Проблема 1: Безсенсовна реалізація ",[5261,5696,5697],{},"Shape::getArea()",[5257,5699,5700,5701,5703,5704,5707],{},"Яку площу має повертати метод ",[5261,5702,5267],{}," для абстрактної «фігури взагалі»? Коло має площу, прямокутник має площу, але сама концепція «фігура» без конкретної форми — це абстракція, що не має площі. Повернення ",[5261,5705,5706],{},"0.0"," — це заглушка, яка може призвести до підступних помилок:",[5270,5709,5711],{"className":5272,"code":5710,"language":5275,"meta":5276,"style":5276},"Shape shape;  \u002F\u002F Створюємо \"абстрактну фігуру\"\nstd::cout \u003C\u003C shape.getArea();  \u002F\u002F Виведе 0.0 — некоректно!\n",[5261,5712,5713,5725],{"__ignoreMap":5276},[5280,5714,5715,5717,5720,5722],{"class":5282,"line":5283},[5280,5716,5263],{"class":5446},[5280,5718,5719],{"class":5446}," shape",[5280,5721,5367],{"class":5315},[5280,5723,5724],{"class":5353},"  \u002F\u002F Створюємо \"абстрактну фігуру\"\n",[5280,5726,5727,5730,5733,5736,5739,5742,5745,5748,5751],{"class":5282,"line":5294},[5280,5728,5729],{"class":5308},"std",[5280,5731,5732],{"class":5315},"::",[5280,5734,5735],{"class":5446},"cout",[5280,5737,5738],{"class":5315}," \u003C\u003C ",[5280,5740,5741],{"class":5446},"shape",[5280,5743,5744],{"class":5315},".",[5280,5746,5747],{"class":5334},"getArea",[5280,5749,5750],{"class":5315},"();",[5280,5752,5753],{"class":5353},"  \u002F\u002F Виведе 0.0 — некоректно!\n",[5257,5755,5756],{},[5692,5757,5758],{},"Проблема 2: Забуті перевизначення",[5257,5760,5761,5762,5765,5766,5768,5769,5772,5773,5775],{},"Якщо програміст створить новий клас ",[5261,5763,5764],{},"Triangle"," і забуде перевизначити ",[5261,5767,5267],{},", компілятор мовчки скомпілює код, але виклик ",[5261,5770,5771],{},"triangle.getArea()"," поверне ",[5261,5774,5706],{}," — базова заглушка. Помилка проявиться лише під час виконання:",[5270,5777,5779],{"className":5272,"code":5778,"language":5275,"meta":5276,"style":5276},"class Triangle : public Shape\n{\n    \u002F\u002F Забули перевизначити getArea()!\n};\n\nint main()\n{\n    Triangle tri;\n    std::cout \u003C\u003C tri.getArea();  \u002F\u002F Виведе 0.0 — баг!\n}\n",[5261,5780,5781,5794,5798,5803,5807,5811,5822,5826,5836,5859],{"__ignoreMap":5276},[5280,5782,5783,5785,5788,5790,5792],{"class":5282,"line":5283},[5280,5784,5305],{"class":5304},[5280,5786,5787],{"class":5308}," Triangle",[5280,5789,5421],{"class":5315},[5280,5791,5424],{"class":5304},[5280,5793,5309],{"class":5308},[5280,5795,5796],{"class":5282,"line":5294},[5280,5797,5316],{"class":5315},[5280,5799,5800],{"class":5282,"line":5301},[5280,5801,5802],{"class":5353},"    \u002F\u002F Забули перевизначити getArea()!\n",[5280,5804,5805],{"class":5282,"line":5312},[5280,5806,5405],{"class":5315},[5280,5808,5809],{"class":5282,"line":5319},[5280,5810,5298],{"emptyLinePlaceholder":5297},[5280,5812,5813,5816,5819],{"class":5282,"line":5325},[5280,5814,5815],{"class":5304},"int",[5280,5817,5818],{"class":5334}," main",[5280,5820,5821],{"class":5315},"()\n",[5280,5823,5824],{"class":5282,"line":5344},[5280,5825,5316],{"class":5315},[5280,5827,5828,5831,5834],{"class":5282,"line":5350},[5280,5829,5830],{"class":5308},"    Triangle",[5280,5832,5833],{"class":5446}," tri",[5280,5835,5399],{"class":5315},[5280,5837,5838,5841,5843,5845,5847,5850,5852,5854,5856],{"class":5282,"line":5357},[5280,5839,5840],{"class":5308},"    std",[5280,5842,5732],{"class":5315},[5280,5844,5735],{"class":5446},[5280,5846,5738],{"class":5315},[5280,5848,5849],{"class":5446},"tri",[5280,5851,5744],{"class":5315},[5280,5853,5747],{"class":5334},[5280,5855,5750],{"class":5315},[5280,5857,5858],{"class":5353},"  \u002F\u002F Виведе 0.0 — баг!\n",[5280,5860,5861],{"class":5282,"line":5373},[5280,5862,5863],{"class":5315},"}\n",[5257,5865,5866,5867,5870,5871,5875,5876,5879],{},"C++ пропонує елегантне рішення обох проблем: ",[5692,5868,5869],{},"чисті віртуальні функції"," (",[5872,5873,5874],"em",{},"pure virtual functions",") — методи, що оголошують контракт поведінки без надання реалізації. Це змушує похідні класи надати власну реалізацію і робить базовий клас ",[5692,5877,5878],{},"абстрактним"," — таким, об'єкти якого не можна створювати.",[5257,5881,5882],{},"У цій статті ми опануємо чисті віртуальні функції, абстрактні класи та інтерфейси — механізми, які дозволяють проєктувати системи через чіткі контракти поведінки та принцип інверсії залежностей.",[5884,5885,5886,5913],"card-group",{},[5887,5888,5891],"card",{"icon":5889,"title":5890},"i-lucide-target","🎯 Мета статті",[5892,5893,5894,5901,5904,5907,5910],"ul",{},[5895,5896,5897,5898],"li",{},"Ввести концепцію чистої віртуальної функції через синтаксис ",[5261,5899,5900],{},"= 0",[5895,5902,5903],{},"Зрозуміти сутність абстрактного класу: неможливість інстанціювання та роль архітектурного контракту",[5895,5905,5906],{},"Опанувати концепцію інтерфейсів у C++: класи без стану, що містять лише чисті віртуальні методи",[5895,5908,5909],{},"Ознайомитися з принципом інверсії залежностей (Dependency Inversion Principle)",[5895,5911,5912],{},"Розібрати особливість чистого віртуального деструктора: чому йому потрібне тіло реалізації",[5887,5914,5916],{"icon":4634,"title":5915},"🔑 Ключові терміни",[5892,5917,5918,5929,5938,5947,5956],{},[5895,5919,5920,5870,5923,5926,5927],{},[5692,5921,5922],{},"Чиста віртуальна функція",[5872,5924,5925],{},"pure virtual function","): віртуальний метод без реалізації, позначений ",[5261,5928,5900],{},[5895,5930,5931,5870,5934,5937],{},[5692,5932,5933],{},"Абстрактний клас",[5872,5935,5936],{},"abstract class","): клас, що містить хоча б одну чисту віртуальну функцію; не можна створювати його об'єкти",[5895,5939,5940,5870,5943,5946],{},[5692,5941,5942],{},"Конкретний клас",[5872,5944,5945],{},"concrete class","): клас без чистих віртуальних функцій; можна створювати його об'єкти",[5895,5948,5949,5870,5952,5955],{},[5692,5950,5951],{},"Інтерфейс",[5872,5953,5954],{},"interface","): абстрактний клас без полів даних, що містить лише чисті віртуальні методи",[5895,5957,5958,5870,5961,5964],{},[5692,5959,5960],{},"Інверсія залежностей",[5872,5962,5963],{},"dependency inversion","): принцип, згідно з яким високорівневі модулі залежать від абстракцій, а не конкретних реалізацій",[5252,5966,5968],{"id":5967},"чисті-віртуальні-функції-контракт-без-реалізації","Чисті віртуальні функції: контракт без реалізації",[5970,5971,5973],"h3",{"id":5972},"синтаксис-та-семантика","Синтаксис та семантика",[5257,5975,5976,5870,5978,5980,5981,5983],{},[5692,5977,5922],{},[5872,5979,5925],{},") — це віртуальний метод, який оголошує сигнатуру та семантику без надання реалізації. Синтаксис: після сигнатури методу додається ",[5261,5982,5900],{},":",[5270,5985,5988],{"className":5272,"code":5986,"filename":5987,"language":5275,"meta":5276,"style":5276},"class Shape\n{\npublic:\n    \u002F\u002F Чиста віртуальна функція: оголошення без реалізації\n    virtual double getArea() const = 0;\n    virtual void draw() const = 0;\n    \n    virtual ~Shape() = default;\n};\n","PureVirtualSyntax.cpp",[5261,5989,5990,5996,6000,6004,6009,6029,6049,6053,6065],{"__ignoreMap":5276},[5280,5991,5992,5994],{"class":5282,"line":5283},[5280,5993,5305],{"class":5304},[5280,5995,5309],{"class":5308},[5280,5997,5998],{"class":5282,"line":5294},[5280,5999,5316],{"class":5315},[5280,6001,6002],{"class":5282,"line":5301},[5280,6003,5322],{"class":5304},[5280,6005,6006],{"class":5282,"line":5312},[5280,6007,6008],{"class":5353},"    \u002F\u002F Чиста віртуальна функція: оголошення без реалізації\n",[5280,6010,6011,6013,6015,6017,6019,6021,6024,6027],{"class":5282,"line":5319},[5280,6012,5328],{"class":5304},[5280,6014,5331],{"class":5304},[5280,6016,5335],{"class":5334},[5280,6018,5338],{"class":5315},[5280,6020,5505],{"class":5304},[5280,6022,6023],{"class":5315}," = ",[5280,6025,6026],{"class":5363},"0",[5280,6028,5399],{"class":5315},[5280,6030,6031,6033,6036,6039,6041,6043,6045,6047],{"class":5282,"line":5325},[5280,6032,5328],{"class":5304},[5280,6034,6035],{"class":5304}," void",[5280,6037,6038],{"class":5334}," draw",[5280,6040,5338],{"class":5315},[5280,6042,5505],{"class":5304},[5280,6044,6023],{"class":5315},[5280,6046,6026],{"class":5363},[5280,6048,5399],{"class":5315},[5280,6050,6051],{"class":5282,"line":5344},[5280,6052,5382],{"class":5315},[5280,6054,6055,6057,6059,6061,6063],{"class":5282,"line":5350},[5280,6056,5328],{"class":5304},[5280,6058,5390],{"class":5334},[5280,6060,5393],{"class":5315},[5280,6062,5396],{"class":5304},[5280,6064,5399],{"class":5315},[5280,6066,6067],{"class":5282,"line":5357},[5280,6068,5405],{"class":5315},[5257,6070,6071,6072,6074,6075,6078],{},"Символ ",[5261,6073,5900],{}," не має нічого спільного з присвоєнням нуля покажчику — це спеціальний синтаксис C++, що позначає чисту віртуальну функцію. Компілятор розуміє: «цей метод ",[5692,6076,6077],{},"має"," бути перевизначений у похідних класах».",[6080,6081,6082,6085,6086,6088],"note",{},[5692,6083,6084],{},"Історія синтаксису",": символ ",[5261,6087,5900],{}," був обраний Б'ярном Страуструпом (творцем C++) як компромісний варіант, що не вимагав нового ключового слова. У той час (1980-ті) додавання нових ключових слів могло порушити сумісність з існуючим кодом C. Сьогодні це просто історична особливість синтаксису, яку треба запам'ятати.",[5257,6090,6091],{},"Чиста віртуальна функція може мати лише оголошення (без тіла) або оголошення з окремим визначенням поза класом (рідкісний випадок, який ми розглянемо пізніше).",[5970,6093,6095],{"id":6094},"наслідки-оголошення-чистої-віртуальної-функції","Наслідки оголошення чистої віртуальної функції",[5257,6097,6098],{},"Наявність хоча б однієї чистої віртуальної функції має два критичні наслідки:",[5257,6100,6101],{},[5692,6102,6103],{},"1. Клас стає абстрактним",[5257,6105,6106],{},"Неможливо створювати об'єкти абстрактного класу напряму:",[5270,6108,6111],{"className":5272,"code":6109,"filename":6110,"language":5275,"meta":5276,"style":5276},"class Shape\n{\npublic:\n    virtual double getArea() const = 0;\n    virtual ~Shape() = default;\n};\n\nint main()\n{\n    \u002F\u002F ❌ Помилка компіляції: не можна створювати об'єкти абстрактного класу\n    Shape shape;  \n    \n    \u002F\u002F ❌ Помилка: не можна створювати через new\n    Shape* ptr = new Shape();\n    \n    return 0;\n}\n","AbstractClassError.cpp",[5261,6112,6113,6119,6123,6127,6145,6157,6161,6165,6173,6177,6182,6192,6196,6201,6222,6226,6236],{"__ignoreMap":5276},[5280,6114,6115,6117],{"class":5282,"line":5283},[5280,6116,5305],{"class":5304},[5280,6118,5309],{"class":5308},[5280,6120,6121],{"class":5282,"line":5294},[5280,6122,5316],{"class":5315},[5280,6124,6125],{"class":5282,"line":5301},[5280,6126,5322],{"class":5304},[5280,6128,6129,6131,6133,6135,6137,6139,6141,6143],{"class":5282,"line":5312},[5280,6130,5328],{"class":5304},[5280,6132,5331],{"class":5304},[5280,6134,5335],{"class":5334},[5280,6136,5338],{"class":5315},[5280,6138,5505],{"class":5304},[5280,6140,6023],{"class":5315},[5280,6142,6026],{"class":5363},[5280,6144,5399],{"class":5315},[5280,6146,6147,6149,6151,6153,6155],{"class":5282,"line":5319},[5280,6148,5328],{"class":5304},[5280,6150,5390],{"class":5334},[5280,6152,5393],{"class":5315},[5280,6154,5396],{"class":5304},[5280,6156,5399],{"class":5315},[5280,6158,6159],{"class":5282,"line":5325},[5280,6160,5405],{"class":5315},[5280,6162,6163],{"class":5282,"line":5344},[5280,6164,5298],{"emptyLinePlaceholder":5297},[5280,6166,6167,6169,6171],{"class":5282,"line":5350},[5280,6168,5815],{"class":5304},[5280,6170,5818],{"class":5334},[5280,6172,5821],{"class":5315},[5280,6174,6175],{"class":5282,"line":5357},[5280,6176,5316],{"class":5315},[5280,6178,6179],{"class":5282,"line":5373},[5280,6180,6181],{"class":5353},"    \u002F\u002F ❌ Помилка компіляції: не можна створювати об'єкти абстрактного класу\n",[5280,6183,6184,6187,6189],{"class":5282,"line":5379},[5280,6185,6186],{"class":5308},"    Shape",[5280,6188,5719],{"class":5446},[5280,6190,6191],{"class":5315},";  \n",[5280,6193,6194],{"class":5282,"line":5385},[5280,6195,5382],{"class":5315},[5280,6197,6198],{"class":5282,"line":5402},[5280,6199,6200],{"class":5353},"    \u002F\u002F ❌ Помилка: не можна створювати через new\n",[5280,6202,6203,6205,6208,6211,6213,6216,6219],{"class":5282,"line":5408},[5280,6204,6186],{"class":5308},[5280,6206,6207],{"class":5304},"*",[5280,6209,6210],{"class":5446}," ptr",[5280,6212,6023],{"class":5315},[5280,6214,6215],{"class":5286},"new",[5280,6217,6218],{"class":5334}," Shape",[5280,6220,6221],{"class":5315},"();\n",[5280,6223,6224],{"class":5282,"line":5413},[5280,6225,5382],{"class":5315},[5280,6227,6228,6231,6234],{"class":5282,"line":5429},[5280,6229,6230],{"class":5286},"    return",[5280,6232,6233],{"class":5363}," 0",[5280,6235,5399],{"class":5315},[5280,6237,6238],{"class":5282,"line":5434},[5280,6239,5863],{"class":5315},[5257,6241,6242],{},"Компілятор видасть помилку на кшталт:",[5270,6244,6249],{"className":6245,"code":6247,"language":6248},[6246],"language-text","error: cannot declare variable 'shape' to be of abstract type 'Shape'\nnote: because the following virtual functions are pure within 'Shape':\n    virtual double Shape::getArea() const\n","text",[5261,6250,6247],{"__ignoreMap":5276},[5257,6252,6253,6254,6257,6258,6260,6261,6264],{},"Це ",[5692,6255,6256],{},"захисний механізм",": якби компілятор дозволив створити об'єкт ",[5261,6259,5263],{},", що станеться при виклику ",[5261,6262,6263],{},"shape.getArea()","? Метод не має реалізації — це призвело б до Undefined Behavior або краху програми.",[5257,6266,6267],{},[5692,6268,6269],{},"2. Похідні класи зобов'язані перевизначити чисті віртуальні функції",[5257,6271,6272,6273,6276,6277,5983],{},"Якщо похідний клас ",[5692,6274,6275],{},"не перевизначає"," всі чисті віртуальні функції базового класу, він ",[5692,6278,6279],{},"також стає абстрактним",[5270,6281,6284],{"className":5272,"code":6282,"filename":6283,"language":5275,"meta":5276,"style":5276},"class Shape\n{\npublic:\n    virtual double getArea() const = 0;\n    virtual void draw() const = 0;\n    virtual ~Shape() = default;\n};\n\nclass Circle : public Shape\n{\nprivate:\n    double radius;\n\npublic:\n    Circle(double r) : radius(r) {}\n    \n    \u002F\u002F ✅ Перевизначили getArea()\n    double getArea() const override\n    {\n        return 3.14159 * radius * radius;\n    }\n    \n    \u002F\u002F ❌ Забули перевизначити draw()\n    \u002F\u002F Circle залишається абстрактним!\n};\n\nint main()\n{\n    \u002F\u002F ❌ Помилка: Circle все ще абстрактний клас\n    Circle c(5.0);\n    \n    return 0;\n}\n","InheritedAbstraction.cpp",[5261,6285,6286,6292,6296,6300,6318,6336,6348,6352,6356,6368,6372,6376,6384,6388,6392,6412,6416,6421,6433,6437,6453,6457,6461,6466,6471,6475,6479,6487,6491,6496,6511,6515,6523],{"__ignoreMap":5276},[5280,6287,6288,6290],{"class":5282,"line":5283},[5280,6289,5305],{"class":5304},[5280,6291,5309],{"class":5308},[5280,6293,6294],{"class":5282,"line":5294},[5280,6295,5316],{"class":5315},[5280,6297,6298],{"class":5282,"line":5301},[5280,6299,5322],{"class":5304},[5280,6301,6302,6304,6306,6308,6310,6312,6314,6316],{"class":5282,"line":5312},[5280,6303,5328],{"class":5304},[5280,6305,5331],{"class":5304},[5280,6307,5335],{"class":5334},[5280,6309,5338],{"class":5315},[5280,6311,5505],{"class":5304},[5280,6313,6023],{"class":5315},[5280,6315,6026],{"class":5363},[5280,6317,5399],{"class":5315},[5280,6319,6320,6322,6324,6326,6328,6330,6332,6334],{"class":5282,"line":5319},[5280,6321,5328],{"class":5304},[5280,6323,6035],{"class":5304},[5280,6325,6038],{"class":5334},[5280,6327,5338],{"class":5315},[5280,6329,5505],{"class":5304},[5280,6331,6023],{"class":5315},[5280,6333,6026],{"class":5363},[5280,6335,5399],{"class":5315},[5280,6337,6338,6340,6342,6344,6346],{"class":5282,"line":5325},[5280,6339,5328],{"class":5304},[5280,6341,5390],{"class":5334},[5280,6343,5393],{"class":5315},[5280,6345,5396],{"class":5304},[5280,6347,5399],{"class":5315},[5280,6349,6350],{"class":5282,"line":5344},[5280,6351,5405],{"class":5315},[5280,6353,6354],{"class":5282,"line":5350},[5280,6355,5298],{"emptyLinePlaceholder":5297},[5280,6357,6358,6360,6362,6364,6366],{"class":5282,"line":5357},[5280,6359,5305],{"class":5304},[5280,6361,5418],{"class":5308},[5280,6363,5421],{"class":5315},[5280,6365,5424],{"class":5304},[5280,6367,5309],{"class":5308},[5280,6369,6370],{"class":5282,"line":5373},[5280,6371,5316],{"class":5315},[5280,6373,6374],{"class":5282,"line":5379},[5280,6375,5437],{"class":5304},[5280,6377,6378,6380,6382],{"class":5282,"line":5385},[5280,6379,5443],{"class":5304},[5280,6381,5447],{"class":5446},[5280,6383,5399],{"class":5315},[5280,6385,6386],{"class":5282,"line":5402},[5280,6387,5298],{"emptyLinePlaceholder":5297},[5280,6389,6390],{"class":5282,"line":5408},[5280,6391,5322],{"class":5304},[5280,6393,6394,6396,6398,6400,6402,6404,6406,6408,6410],{"class":5282,"line":5413},[5280,6395,5465],{"class":5334},[5280,6397,5468],{"class":5315},[5280,6399,5471],{"class":5304},[5280,6401,5474],{"class":5446},[5280,6403,5477],{"class":5315},[5280,6405,5480],{"class":5334},[5280,6407,5468],{"class":5315},[5280,6409,5485],{"class":5446},[5280,6411,5488],{"class":5315},[5280,6413,6414],{"class":5282,"line":5429},[5280,6415,5382],{"class":5315},[5280,6417,6418],{"class":5282,"line":5434},[5280,6419,6420],{"class":5353},"    \u002F\u002F ✅ Перевизначили getArea()\n",[5280,6422,6423,6425,6427,6429,6431],{"class":5282,"line":5440},[5280,6424,5443],{"class":5304},[5280,6426,5335],{"class":5334},[5280,6428,5338],{"class":5315},[5280,6430,5505],{"class":5304},[5280,6432,5508],{"class":5304},[5280,6434,6435],{"class":5282,"line":5452},[5280,6436,5347],{"class":5315},[5280,6438,6439,6441,6443,6445,6447,6449,6451],{"class":5282,"line":5457},[5280,6440,5360],{"class":5286},[5280,6442,5521],{"class":5363},[5280,6444,5524],{"class":5315},[5280,6446,5480],{"class":5446},[5280,6448,5524],{"class":5315},[5280,6450,5480],{"class":5446},[5280,6452,5399],{"class":5315},[5280,6454,6455],{"class":5282,"line":5462},[5280,6456,5376],{"class":5315},[5280,6458,6459],{"class":5282,"line":5491},[5280,6460,5382],{"class":5315},[5280,6462,6463],{"class":5282,"line":5496},[5280,6464,6465],{"class":5353},"    \u002F\u002F ❌ Забули перевизначити draw()\n",[5280,6467,6468],{"class":5282,"line":5511},[5280,6469,6470],{"class":5353},"    \u002F\u002F Circle залишається абстрактним!\n",[5280,6472,6473],{"class":5282,"line":5516},[5280,6474,5405],{"class":5315},[5280,6476,6477],{"class":5282,"line":5535},[5280,6478,5298],{"emptyLinePlaceholder":5297},[5280,6480,6481,6483,6485],{"class":5282,"line":5540},[5280,6482,5815],{"class":5304},[5280,6484,5818],{"class":5334},[5280,6486,5821],{"class":5315},[5280,6488,6489],{"class":5282,"line":5545},[5280,6490,5316],{"class":5315},[5280,6492,6493],{"class":5282,"line":5550},[5280,6494,6495],{"class":5353},"    \u002F\u002F ❌ Помилка: Circle все ще абстрактний клас\n",[5280,6497,6498,6500,6503,6505,6508],{"class":5282,"line":5564},[5280,6499,5465],{"class":5308},[5280,6501,6502],{"class":5334}," c",[5280,6504,5468],{"class":5315},[5280,6506,6507],{"class":5363},"5.0",[5280,6509,6510],{"class":5315},");\n",[5280,6512,6513],{"class":5282,"line":5569},[5280,6514,5382],{"class":5315},[5280,6516,6517,6519,6521],{"class":5282,"line":5574},[5280,6518,6230],{"class":5286},[5280,6520,6233],{"class":5363},[5280,6522,5399],{"class":5315},[5280,6524,6525],{"class":5282,"line":5590},[5280,6526,5863],{"class":5315},[5257,6528,6529],{},"Компілятор видасть помилку:",[5270,6531,6534],{"className":6532,"code":6533,"language":6248},[6246],"error: cannot declare variable 'c' to be of abstract type 'Circle'\nnote: because the following virtual functions are pure within 'Circle':\n    virtual void Shape::draw() const\n",[5261,6535,6533],{"__ignoreMap":5276},[5257,6537,6538,6539,6542,6543,5870,6546,6548,6549,6552],{},"Щоб ",[5261,6540,6541],{},"Circle"," став ",[5692,6544,6545],{},"конкретним класом",[5872,6547,5945],{},"), потрібно перевизначити ",[5692,6550,6551],{},"всі"," чисті віртуальні функції базового класу:",[5270,6554,6557],{"className":5272,"code":6555,"filename":6556,"language":5275,"meta":5276,"style":5276},"class Circle : public Shape\n{\nprivate:\n    double radius;\n\npublic:\n    Circle(double r) : radius(r) {}\n    \n    double getArea() const override\n    {\n        return 3.14159 * radius * radius;\n    }\n    \n    void draw() const override\n    {\n        std::cout \u003C\u003C \"Малюю коло радіусом \" \u003C\u003C radius \u003C\u003C \"\\n\";\n    }\n};\n\nint main()\n{\n    \u002F\u002F ✅ Тепер можна створювати об'єкти Circle\n    Circle c(5.0);\n    std::cout \u003C\u003C \"Площа кола: \" \u003C\u003C c.getArea() \u003C\u003C \"\\n\";\n    c.draw();\n    \n    return 0;\n}\n","ConcreteClass.cpp",[5261,6558,6559,6571,6575,6579,6587,6591,6595,6615,6619,6631,6635,6651,6655,6659,6672,6676,6707,6711,6715,6719,6727,6731,6736,6748,6781,6793,6797,6805],{"__ignoreMap":5276},[5280,6560,6561,6563,6565,6567,6569],{"class":5282,"line":5283},[5280,6562,5305],{"class":5304},[5280,6564,5418],{"class":5308},[5280,6566,5421],{"class":5315},[5280,6568,5424],{"class":5304},[5280,6570,5309],{"class":5308},[5280,6572,6573],{"class":5282,"line":5294},[5280,6574,5316],{"class":5315},[5280,6576,6577],{"class":5282,"line":5301},[5280,6578,5437],{"class":5304},[5280,6580,6581,6583,6585],{"class":5282,"line":5312},[5280,6582,5443],{"class":5304},[5280,6584,5447],{"class":5446},[5280,6586,5399],{"class":5315},[5280,6588,6589],{"class":5282,"line":5319},[5280,6590,5298],{"emptyLinePlaceholder":5297},[5280,6592,6593],{"class":5282,"line":5325},[5280,6594,5322],{"class":5304},[5280,6596,6597,6599,6601,6603,6605,6607,6609,6611,6613],{"class":5282,"line":5344},[5280,6598,5465],{"class":5334},[5280,6600,5468],{"class":5315},[5280,6602,5471],{"class":5304},[5280,6604,5474],{"class":5446},[5280,6606,5477],{"class":5315},[5280,6608,5480],{"class":5334},[5280,6610,5468],{"class":5315},[5280,6612,5485],{"class":5446},[5280,6614,5488],{"class":5315},[5280,6616,6617],{"class":5282,"line":5350},[5280,6618,5382],{"class":5315},[5280,6620,6621,6623,6625,6627,6629],{"class":5282,"line":5357},[5280,6622,5443],{"class":5304},[5280,6624,5335],{"class":5334},[5280,6626,5338],{"class":5315},[5280,6628,5505],{"class":5304},[5280,6630,5508],{"class":5304},[5280,6632,6633],{"class":5282,"line":5373},[5280,6634,5347],{"class":5315},[5280,6636,6637,6639,6641,6643,6645,6647,6649],{"class":5282,"line":5379},[5280,6638,5360],{"class":5286},[5280,6640,5521],{"class":5363},[5280,6642,5524],{"class":5315},[5280,6644,5480],{"class":5446},[5280,6646,5524],{"class":5315},[5280,6648,5480],{"class":5446},[5280,6650,5399],{"class":5315},[5280,6652,6653],{"class":5282,"line":5385},[5280,6654,5376],{"class":5315},[5280,6656,6657],{"class":5282,"line":5402},[5280,6658,5382],{"class":5315},[5280,6660,6661,6664,6666,6668,6670],{"class":5282,"line":5408},[5280,6662,6663],{"class":5304},"    void",[5280,6665,6038],{"class":5334},[5280,6667,5338],{"class":5315},[5280,6669,5505],{"class":5304},[5280,6671,5508],{"class":5304},[5280,6673,6674],{"class":5282,"line":5413},[5280,6675,5347],{"class":5315},[5280,6677,6678,6681,6683,6685,6687,6690,6692,6694,6696,6699,6703,6705],{"class":5282,"line":5429},[5280,6679,6680],{"class":5308},"        std",[5280,6682,5732],{"class":5315},[5280,6684,5735],{"class":5446},[5280,6686,5738],{"class":5315},[5280,6688,6689],{"class":5290},"\"Малюю коло радіусом \"",[5280,6691,5738],{"class":5315},[5280,6693,5480],{"class":5446},[5280,6695,5738],{"class":5315},[5280,6697,6698],{"class":5290},"\"",[5280,6700,6702],{"class":6701},"sjcCO","\\n",[5280,6704,6698],{"class":5290},[5280,6706,5399],{"class":5315},[5280,6708,6709],{"class":5282,"line":5434},[5280,6710,5376],{"class":5315},[5280,6712,6713],{"class":5282,"line":5440},[5280,6714,5405],{"class":5315},[5280,6716,6717],{"class":5282,"line":5452},[5280,6718,5298],{"emptyLinePlaceholder":5297},[5280,6720,6721,6723,6725],{"class":5282,"line":5457},[5280,6722,5815],{"class":5304},[5280,6724,5818],{"class":5334},[5280,6726,5821],{"class":5315},[5280,6728,6729],{"class":5282,"line":5462},[5280,6730,5316],{"class":5315},[5280,6732,6733],{"class":5282,"line":5491},[5280,6734,6735],{"class":5353},"    \u002F\u002F ✅ Тепер можна створювати об'єкти Circle\n",[5280,6737,6738,6740,6742,6744,6746],{"class":5282,"line":5496},[5280,6739,5465],{"class":5308},[5280,6741,6502],{"class":5334},[5280,6743,5468],{"class":5315},[5280,6745,6507],{"class":5363},[5280,6747,6510],{"class":5315},[5280,6749,6750,6752,6754,6756,6758,6761,6763,6766,6768,6770,6773,6775,6777,6779],{"class":5282,"line":5511},[5280,6751,5840],{"class":5308},[5280,6753,5732],{"class":5315},[5280,6755,5735],{"class":5446},[5280,6757,5738],{"class":5315},[5280,6759,6760],{"class":5290},"\"Площа кола: \"",[5280,6762,5738],{"class":5315},[5280,6764,6765],{"class":5446},"c",[5280,6767,5744],{"class":5315},[5280,6769,5747],{"class":5334},[5280,6771,6772],{"class":5315},"() \u003C\u003C ",[5280,6774,6698],{"class":5290},[5280,6776,6702],{"class":6701},[5280,6778,6698],{"class":5290},[5280,6780,5399],{"class":5315},[5280,6782,6783,6786,6788,6791],{"class":5282,"line":5516},[5280,6784,6785],{"class":5446},"    c",[5280,6787,5744],{"class":5315},[5280,6789,6790],{"class":5334},"draw",[5280,6792,6221],{"class":5315},[5280,6794,6795],{"class":5282,"line":5535},[5280,6796,5382],{"class":5315},[5280,6798,6799,6801,6803],{"class":5282,"line":5540},[5280,6800,6230],{"class":5286},[5280,6802,6233],{"class":5363},[5280,6804,5399],{"class":5315},[5280,6806,6807],{"class":5282,"line":5545},[5280,6808,5863],{"class":5315},[6810,6811,6813,6818],"terminal-preview",{"title":6812},".\u002FConcreteClass",[6814,6815,6817],"div",{"className":6816},[5282],"Площа кола: 78.5398",[6814,6819,6821],{"className":6820},[5282],"Малюю коло радіусом 5",[6823,6824,6825,6828,6829,6832,6833,6836],"tip",{},[5692,6826,6827],{},"Золоте правило",": чисті віртуальні функції — це ",[5692,6830,6831],{},"непорушний контракт",". Похідний клас не може ігнорувати чисту віртуальну функцію — він ",[5692,6834,6835],{},"зобов'язаний"," надати реалізацію, інакше залишається абстрактним і не може бути інстанційованим. Це гарантує, що всі конкретні класи мають повну функціональність, оголошену в базовому класі.",[5252,6838,6840],{"id":6839},"абстрактні-класи-архітектурні-контракти-без-інстанцій","Абстрактні класи: архітектурні контракти без інстанцій",[5970,6842,6844],{"id":6843},"призначення-абстрактних-класів","Призначення абстрактних класів",[5257,6846,6847,5870,6849,6851,6852,6855],{},[5692,6848,5933],{},[5872,6850,5936],{},") — це клас, що визначає ",[5692,6853,6854],{},"інтерфейс"," (набір методів) та частково чи повністю делегує реалізацію похідним класам. Абстрактні класи служать:",[6857,6858,6859,6868,6874],"ol",{},[5895,6860,6861,6864,6865,6867],{},[5692,6862,6863],{},"Архітектурними контрактами",": визначають, що ",[5692,6866,6077],{}," робити похідний клас, але не як саме",[5895,6869,6870,6873],{},[5692,6871,6872],{},"Спільною базою для поліморфізму",": дозволяють обробляти різні похідні класи через єдиний інтерфейс",[5895,6875,6876,6879],{},[5692,6877,6878],{},"Захистом від некоректного використання",": забороняють створення об'єктів «напівготових» класів",[5257,6881,6882],{},"Розглянемо реалістичний приклад: система обробки платежів.",[5270,6884,6887],{"className":5272,"code":6885,"filename":6886,"language":5275,"meta":5276,"style":5276},"#include \u003Ciostream>\n#include \u003Cstring>\n\n\u002F\u002F Абстрактний клас: визначає контракт для всіх платіжних систем\nclass PaymentProcessor\n{\npublic:\n    virtual ~PaymentProcessor() = default;\n    \n    \u002F\u002F Чисті віртуальні функції: обов'язковий контракт\n    virtual bool authorize(double amount) = 0;\n    virtual bool charge(double amount, const std::string& description) = 0;\n    virtual void refund(double amount) = 0;\n    \n    \u002F\u002F Невіртуальний метод: спільна логіка для всіх процесорів\n    void logTransaction(const std::string& message) const\n    {\n        std::cout \u003C\u003C \"[LOG] \" \u003C\u003C message \u003C\u003C \"\\n\";\n    }\n};\n\n\u002F\u002F Конкретна реалізація: PayPal\nclass PayPalProcessor : public PaymentProcessor\n{\nprivate:\n    std::string email;\n\npublic:\n    PayPalProcessor(std::string userEmail) : email(userEmail) {}\n    \n    bool authorize(double amount) override\n    {\n        logTransaction(\"PayPal: перевірка ліміту для \" + email);\n        return amount \u003C= 10000.0;  \u002F\u002F Ліміт $10,000\n    }\n    \n    bool charge(double amount, const std::string& description) override\n    {\n        logTransaction(\"PayPal: списано $\" + std::to_string(amount) + \" - \" + description);\n        return true;\n    }\n    \n    void refund(double amount) override\n    {\n        logTransaction(\"PayPal: повернуто $\" + std::to_string(amount));\n    }\n};\n\n\u002F\u002F Конкретна реалізація: кредитна картка\nclass CreditCardProcessor : public PaymentProcessor\n{\nprivate:\n    std::string cardNumber;\n\npublic:\n    CreditCardProcessor(std::string card) : cardNumber(card) {}\n    \n    bool authorize(double amount) override\n    {\n        logTransaction(\"Картка \" + cardNumber + \": перевірка через банк\");\n        return amount \u003C= 50000.0;  \u002F\u002F Ліміт $50,000\n    }\n    \n    bool charge(double amount, const std::string& description) override\n    {\n        logTransaction(\"Картка: списано $\" + std::to_string(amount));\n        return true;\n    }\n    \n    void refund(double amount) override\n    {\n        logTransaction(\"Картка: повернуто $\" + std::to_string(amount));\n    }\n};\n\n\u002F\u002F Функція обробки платежу: працює з будь-яким процесором\nvoid processPayment(PaymentProcessor& processor, double amount, const std::string& description)\n{\n    if (processor.authorize(amount)) {\n        if (processor.charge(amount, description)) {\n            std::cout \u003C\u003C \"✅ Платіж успішний\\n\\n\";\n        }\n    } else {\n        std::cout \u003C\u003C \"❌ Платіж відхилено: недостатній ліміт\\n\\n\";\n    }\n}\n\nint main()\n{\n    PayPalProcessor paypal(\"user@example.com\");\n    CreditCardProcessor card(\"**** 1234\");\n    \n    processPayment(paypal, 500.0, \"Підписка Premium\");\n    processPayment(card, 1500.0, \"Покупка обладнання\");\n    \n    return 0;\n}\n","PaymentSystem.cpp",[5261,6888,6889,6895,6902,6906,6911,6918,6922,6926,6939,6943,6948,6972,7011,7032,7036,7041,7068,7072,7100,7104,7108,7112,7117,7130,7134,7138,7151,7155,7159,7187,7191,7209,7213,7230,7247,7251,7255,7285,7289,7325,7334,7338,7343,7360,7365,7390,7395,7400,7405,7411,7425,7430,7435,7449,7454,7459,7487,7492,7509,7514,7535,7552,7557,7562,7593,7598,7622,7631,7636,7641,7658,7663,7687,7692,7697,7702,7708,7750,7755,7778,7803,7825,7831,7843,7863,7868,7873,7878,7887,7892,7907,7921,7926,7949,7970,7975,7984],{"__ignoreMap":5276},[5280,6890,6891,6893],{"class":5282,"line":5283},[5280,6892,5287],{"class":5286},[5280,6894,5291],{"class":5290},[5280,6896,6897,6899],{"class":5282,"line":5294},[5280,6898,5287],{"class":5286},[5280,6900,6901],{"class":5290}," \u003Cstring>\n",[5280,6903,6904],{"class":5282,"line":5301},[5280,6905,5298],{"emptyLinePlaceholder":5297},[5280,6907,6908],{"class":5282,"line":5312},[5280,6909,6910],{"class":5353},"\u002F\u002F Абстрактний клас: визначає контракт для всіх платіжних систем\n",[5280,6912,6913,6915],{"class":5282,"line":5319},[5280,6914,5305],{"class":5304},[5280,6916,6917],{"class":5308}," PaymentProcessor\n",[5280,6919,6920],{"class":5282,"line":5325},[5280,6921,5316],{"class":5315},[5280,6923,6924],{"class":5282,"line":5344},[5280,6925,5322],{"class":5304},[5280,6927,6928,6930,6933,6935,6937],{"class":5282,"line":5350},[5280,6929,5328],{"class":5304},[5280,6931,6932],{"class":5334}," ~PaymentProcessor",[5280,6934,5393],{"class":5315},[5280,6936,5396],{"class":5304},[5280,6938,5399],{"class":5315},[5280,6940,6941],{"class":5282,"line":5357},[5280,6942,5382],{"class":5315},[5280,6944,6945],{"class":5282,"line":5373},[5280,6946,6947],{"class":5353},"    \u002F\u002F Чисті віртуальні функції: обов'язковий контракт\n",[5280,6949,6950,6952,6955,6958,6960,6962,6965,6968,6970],{"class":5282,"line":5379},[5280,6951,5328],{"class":5304},[5280,6953,6954],{"class":5304}," bool",[5280,6956,6957],{"class":5334}," authorize",[5280,6959,5468],{"class":5315},[5280,6961,5471],{"class":5304},[5280,6963,6964],{"class":5446}," amount",[5280,6966,6967],{"class":5315},") = ",[5280,6969,6026],{"class":5363},[5280,6971,5399],{"class":5315},[5280,6973,6974,6976,6978,6981,6983,6985,6987,6989,6991,6994,6996,6999,7002,7005,7007,7009],{"class":5282,"line":5385},[5280,6975,5328],{"class":5304},[5280,6977,6954],{"class":5304},[5280,6979,6980],{"class":5334}," charge",[5280,6982,5468],{"class":5315},[5280,6984,5471],{"class":5304},[5280,6986,6964],{"class":5446},[5280,6988,5582],{"class":5315},[5280,6990,5505],{"class":5304},[5280,6992,6993],{"class":5308}," std",[5280,6995,5732],{"class":5315},[5280,6997,6998],{"class":5308},"string",[5280,7000,7001],{"class":5304},"&",[5280,7003,7004],{"class":5446}," description",[5280,7006,6967],{"class":5315},[5280,7008,6026],{"class":5363},[5280,7010,5399],{"class":5315},[5280,7012,7013,7015,7017,7020,7022,7024,7026,7028,7030],{"class":5282,"line":5402},[5280,7014,5328],{"class":5304},[5280,7016,6035],{"class":5304},[5280,7018,7019],{"class":5334}," refund",[5280,7021,5468],{"class":5315},[5280,7023,5471],{"class":5304},[5280,7025,6964],{"class":5446},[5280,7027,6967],{"class":5315},[5280,7029,6026],{"class":5363},[5280,7031,5399],{"class":5315},[5280,7033,7034],{"class":5282,"line":5408},[5280,7035,5382],{"class":5315},[5280,7037,7038],{"class":5282,"line":5413},[5280,7039,7040],{"class":5353},"    \u002F\u002F Невіртуальний метод: спільна логіка для всіх процесорів\n",[5280,7042,7043,7045,7048,7050,7052,7054,7056,7058,7060,7063,7066],{"class":5282,"line":5429},[5280,7044,6663],{"class":5304},[5280,7046,7047],{"class":5334}," logTransaction",[5280,7049,5468],{"class":5315},[5280,7051,5505],{"class":5304},[5280,7053,6993],{"class":5308},[5280,7055,5732],{"class":5315},[5280,7057,6998],{"class":5308},[5280,7059,7001],{"class":5304},[5280,7061,7062],{"class":5446}," message",[5280,7064,7065],{"class":5315},") ",[5280,7067,5341],{"class":5304},[5280,7069,7070],{"class":5282,"line":5434},[5280,7071,5347],{"class":5315},[5280,7073,7074,7076,7078,7080,7082,7085,7087,7090,7092,7094,7096,7098],{"class":5282,"line":5440},[5280,7075,6680],{"class":5308},[5280,7077,5732],{"class":5315},[5280,7079,5735],{"class":5446},[5280,7081,5738],{"class":5315},[5280,7083,7084],{"class":5290},"\"[LOG] \"",[5280,7086,5738],{"class":5315},[5280,7088,7089],{"class":5446},"message",[5280,7091,5738],{"class":5315},[5280,7093,6698],{"class":5290},[5280,7095,6702],{"class":6701},[5280,7097,6698],{"class":5290},[5280,7099,5399],{"class":5315},[5280,7101,7102],{"class":5282,"line":5452},[5280,7103,5376],{"class":5315},[5280,7105,7106],{"class":5282,"line":5457},[5280,7107,5405],{"class":5315},[5280,7109,7110],{"class":5282,"line":5462},[5280,7111,5298],{"emptyLinePlaceholder":5297},[5280,7113,7114],{"class":5282,"line":5491},[5280,7115,7116],{"class":5353},"\u002F\u002F Конкретна реалізація: PayPal\n",[5280,7118,7119,7121,7124,7126,7128],{"class":5282,"line":5496},[5280,7120,5305],{"class":5304},[5280,7122,7123],{"class":5308}," PayPalProcessor",[5280,7125,5421],{"class":5315},[5280,7127,5424],{"class":5304},[5280,7129,6917],{"class":5308},[5280,7131,7132],{"class":5282,"line":5511},[5280,7133,5316],{"class":5315},[5280,7135,7136],{"class":5282,"line":5516},[5280,7137,5437],{"class":5304},[5280,7139,7140,7142,7144,7146,7149],{"class":5282,"line":5535},[5280,7141,5840],{"class":5308},[5280,7143,5732],{"class":5315},[5280,7145,6998],{"class":5308},[5280,7147,7148],{"class":5446}," email",[5280,7150,5399],{"class":5315},[5280,7152,7153],{"class":5282,"line":5540},[5280,7154,5298],{"emptyLinePlaceholder":5297},[5280,7156,7157],{"class":5282,"line":5545},[5280,7158,5322],{"class":5304},[5280,7160,7161,7164,7166,7168,7170,7172,7175,7177,7180,7182,7185],{"class":5282,"line":5550},[5280,7162,7163],{"class":5334},"    PayPalProcessor",[5280,7165,5468],{"class":5315},[5280,7167,5729],{"class":5308},[5280,7169,5732],{"class":5315},[5280,7171,6998],{"class":5308},[5280,7173,7174],{"class":5446}," 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CreditCardProcessor",[5280,7466,5468],{"class":5315},[5280,7468,5729],{"class":5308},[5280,7470,5732],{"class":5315},[5280,7472,6998],{"class":5308},[5280,7474,7475],{"class":5446}," 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банк\"",[5280,7534,6510],{"class":5315},[5280,7536,7538,7540,7542,7544,7547,7549],{"class":5282,"line":7537},61,[5280,7539,5360],{"class":5286},[5280,7541,6964],{"class":5446},[5280,7543,7238],{"class":5315},[5280,7545,7546],{"class":5363},"50000.0",[5280,7548,5367],{"class":5315},[5280,7550,7551],{"class":5353},"  \u002F\u002F Ліміт 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paypal",[5280,7901,5468],{"class":5315},[5280,7903,7904],{"class":5290},"\"user@example.com\"",[5280,7906,6510],{"class":5315},[5280,7908,7910,7912,7914,7916,7919],{"class":5282,"line":7909},91,[5280,7911,7464],{"class":5308},[5280,7913,7475],{"class":5334},[5280,7915,5468],{"class":5315},[5280,7917,7918],{"class":5290},"\"**** 1234\"",[5280,7920,6510],{"class":5315},[5280,7922,7924],{"class":5282,"line":7923},92,[5280,7925,5382],{"class":5315},[5280,7927,7929,7932,7934,7937,7939,7942,7944,7947],{"class":5282,"line":7928},93,[5280,7930,7931],{"class":5334},"    processPayment",[5280,7933,5468],{"class":5315},[5280,7935,7936],{"class":5446},"paypal",[5280,7938,5582],{"class":5315},[5280,7940,7941],{"class":5363},"500.0",[5280,7943,5582],{"class":5315},[5280,7945,7946],{"class":5290},"\"Підписка Premium\"",[5280,7948,6510],{"class":5315},[5280,7950,7952,7954,7956,7958,7960,7963,7965,7968],{"class":5282,"line":7951},94,[5280,7953,7931],{"class":5334},[5280,7955,5468],{"class":5315},[5280,7957,5887],{"class":5446},[5280,7959,5582],{"class":5315},[5280,7961,7962],{"class":5363},"1500.0",[5280,7964,5582],{"class":5315},[5280,7966,7967],{"class":5290},"\"Покупка обладнання\"",[5280,7969,6510],{"class":5315},[5280,7971,7973],{"class":5282,"line":7972},95,[5280,7974,5382],{"class":5315},[5280,7976,7978,7980,7982],{"class":5282,"line":7977},96,[5280,7979,6230],{"class":5286},[5280,7981,6233],{"class":5363},[5280,7983,5399],{"class":5315},[5280,7985,7987],{"class":5282,"line":7986},97,[5280,7988,5863],{"class":5315},[6810,7990,7992,7996,8000,8004,8007,8011,8015],{"title":7991},".\u002FPaymentSystem",[6814,7993,7995],{"className":7994},[5282],"[LOG] PayPal: перевірка ліміту для user@example.com",[6814,7997,7999],{"className":7998},[5282],"[LOG] PayPal: списано $500.000000 - Підписка Premium",[6814,8001,8003],{"className":8002},[5282],"✅ Платіж успішний",[6814,8005],{"className":8006},[5282],[6814,8008,8010],{"className":8009},[5282],"[LOG] Картка **** 1234: перевірка через банк",[6814,8012,8014],{"className":8013},[5282],"[LOG] Картка: списано $1500.000000 - Покупка обладнання",[6814,8016,8003],{"className":8017},[5282],[5257,8019,8020],{},"У цьому прикладі:",[5892,8022,8023,8030,8042],{},[5895,8024,8025,8029],{},[5692,8026,8027],{},[5261,8028,7721],{}," — абстрактний клас, що визначає контракт: «будь-який платіжний процесор має вміти авторизувати, списувати та повертати гроші»",[5895,8031,8032,8041],{},[5692,8033,8034,8037,8038],{},[5261,8035,8036],{},"PayPalProcessor"," і ",[5261,8039,8040],{},"CreditCardProcessor"," — конкретні реалізації з різною внутрішньою логікою",[5895,8043,8044,8049,8050,8053,8054],{},[5692,8045,8046],{},[5261,8047,8048],{},"processPayment()"," — функція, яка працює з ",[5692,8051,8052],{},"будь-яким"," процесором через абстракцію ",[5261,8055,7721],{},[5257,8057,8058,8059,5582,8062,8065,8066,8068,8069,8072],{},"Ключова перевага: якщо додати новий процесор (",[5261,8060,8061],{},"BitcoinProcessor",[5261,8063,8064],{},"ApplePayProcessor","), функція ",[5261,8067,8048],{}," ",[5692,8070,8071],{},"не потребує змін"," — вона працює з абстракцією, а не з конкретними типами.",[8074,8075,8077],"plant-uml",{"alt":8076},"Архітектура системи платежів: залежність від абстракції",[5270,8078,8082],{"className":8079,"code":8080,"language":8081,"meta":5276,"style":5276},"language-plantuml shiki shiki-themes light-plus dark-plus dark-plus","@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\n\nabstract class PaymentProcessor {\n    + {abstract} authorize(amount): bool\n    + {abstract} charge(amount, desc): bool\n    + {abstract} refund(amount): void\n    + logTransaction(message): void\n}\n\nclass PayPalProcessor {\n    - email: string\n    + authorize(amount): bool\n    + charge(amount, desc): bool\n    + refund(amount): void\n}\n\nclass CreditCardProcessor {\n    - cardNumber: string\n    + authorize(amount): bool\n    + charge(amount, desc): bool\n    + refund(amount): void\n}\n\nclass \"processPayment()\" as Func {\n    Приймає PaymentProcessor&\n}\n\nPaymentProcessor \u003C|-- PayPalProcessor\nPaymentProcessor \u003C|-- CreditCardProcessor\nFunc ..> PaymentProcessor : використовує\n\nnote right of PaymentProcessor #DBEAFE\n  Абстрактний клас:\n  визначає контракт,\n  не надає реалізації\nend note\n\nnote bottom of Func #DCFCE7\n  Функція залежить від абстракції,\n  а не від конкретних класів\nend note\n@enduml\n","plantuml",[5261,8083,8084,8089,8094,8099,8103,8108,8113,8118,8123,8128,8132,8136,8141,8146,8151,8156,8161,8165,8169,8174,8179,8183,8187,8191,8195,8199,8204,8209,8213,8217,8222,8227,8232,8236,8241,8246,8251,8256,8261,8265,8270,8275,8280,8284],{"__ignoreMap":5276},[5280,8085,8086],{"class":5282,"line":5283},[5280,8087,8088],{},"@startuml\n",[5280,8090,8091],{"class":5282,"line":5294},[5280,8092,8093],{},"skinparam style plain\n",[5280,8095,8096],{"class":5282,"line":5301},[5280,8097,8098],{},"skinparam backgroundColor #FFFFFF\n",[5280,8100,8101],{"class":5282,"line":5312},[5280,8102,5298],{"emptyLinePlaceholder":5297},[5280,8104,8105],{"class":5282,"line":5319},[5280,8106,8107],{},"abstract class PaymentProcessor {\n",[5280,8109,8110],{"class":5282,"line":5325},[5280,8111,8112],{},"    + {abstract} authorize(amount): bool\n",[5280,8114,8115],{"class":5282,"line":5344},[5280,8116,8117],{},"    + {abstract} charge(amount, desc): bool\n",[5280,8119,8120],{"class":5282,"line":5350},[5280,8121,8122],{},"    + {abstract} refund(amount): void\n",[5280,8124,8125],{"class":5282,"line":5357},[5280,8126,8127],{},"    + logTransaction(message): void\n",[5280,8129,8130],{"class":5282,"line":5373},[5280,8131,5863],{},[5280,8133,8134],{"class":5282,"line":5379},[5280,8135,5298],{"emptyLinePlaceholder":5297},[5280,8137,8138],{"class":5282,"line":5385},[5280,8139,8140],{},"class PayPalProcessor {\n",[5280,8142,8143],{"class":5282,"line":5402},[5280,8144,8145],{},"    - email: string\n",[5280,8147,8148],{"class":5282,"line":5408},[5280,8149,8150],{},"    + authorize(amount): bool\n",[5280,8152,8153],{"class":5282,"line":5413},[5280,8154,8155],{},"    + charge(amount, desc): bool\n",[5280,8157,8158],{"class":5282,"line":5429},[5280,8159,8160],{},"    + refund(amount): void\n",[5280,8162,8163],{"class":5282,"line":5434},[5280,8164,5863],{},[5280,8166,8167],{"class":5282,"line":5440},[5280,8168,5298],{"emptyLinePlaceholder":5297},[5280,8170,8171],{"class":5282,"line":5452},[5280,8172,8173],{},"class CreditCardProcessor {\n",[5280,8175,8176],{"class":5282,"line":5457},[5280,8177,8178],{},"    - cardNumber: string\n",[5280,8180,8181],{"class":5282,"line":5462},[5280,8182,8150],{},[5280,8184,8185],{"class":5282,"line":5491},[5280,8186,8155],{},[5280,8188,8189],{"class":5282,"line":5496},[5280,8190,8160],{},[5280,8192,8193],{"class":5282,"line":5511},[5280,8194,5863],{},[5280,8196,8197],{"class":5282,"line":5516},[5280,8198,5298],{"emptyLinePlaceholder":5297},[5280,8200,8201],{"class":5282,"line":5535},[5280,8202,8203],{},"class \"processPayment()\" as Func {\n",[5280,8205,8206],{"class":5282,"line":5540},[5280,8207,8208],{},"    Приймає PaymentProcessor&\n",[5280,8210,8211],{"class":5282,"line":5545},[5280,8212,5863],{},[5280,8214,8215],{"class":5282,"line":5550},[5280,8216,5298],{"emptyLinePlaceholder":5297},[5280,8218,8219],{"class":5282,"line":5564},[5280,8220,8221],{},"PaymentProcessor \u003C|-- PayPalProcessor\n",[5280,8223,8224],{"class":5282,"line":5569},[5280,8225,8226],{},"PaymentProcessor \u003C|-- CreditCardProcessor\n",[5280,8228,8229],{"class":5282,"line":5574},[5280,8230,8231],{},"Func ..> PaymentProcessor : використовує\n",[5280,8233,8234],{"class":5282,"line":5590},[5280,8235,5298],{"emptyLinePlaceholder":5297},[5280,8237,8238],{"class":5282,"line":5595},[5280,8239,8240],{},"note right of PaymentProcessor #DBEAFE\n",[5280,8242,8243],{"class":5282,"line":5600},[5280,8244,8245],{},"  Абстрактний клас:\n",[5280,8247,8248],{"class":5282,"line":5642},[5280,8249,8250],{},"  визначає контракт,\n",[5280,8252,8253],{"class":5282,"line":5647},[5280,8254,8255],{},"  не надає реалізації\n",[5280,8257,8258],{"class":5282,"line":5660},[5280,8259,8260],{},"end note\n",[5280,8262,8263],{"class":5282,"line":5665},[5280,8264,5298],{"emptyLinePlaceholder":5297},[5280,8266,8267],{"class":5282,"line":5678},[5280,8268,8269],{},"note bottom of Func #DCFCE7\n",[5280,8271,8272],{"class":5282,"line":5683},[5280,8273,8274],{},"  Функція залежить від абстракції,\n",[5280,8276,8277],{"class":5282,"line":7340},[5280,8278,8279],{},"  а не від конкретних класів\n",[5280,8281,8282],{"class":5282,"line":7345},[5280,8283,8260],{},[5280,8285,8286],{"class":5282,"line":7362},[5280,8287,8288],{},"@enduml\n",[5970,8290,8292],{"id":8291},"абстрактні-класи-зі-спільною-логікою","Абстрактні класи зі спільною логікою",[5257,8294,8295,8296,8299],{},"Абстрактний клас не обов'язково містить ",[5692,8297,8298],{},"лише"," чисті віртуальні функції. Він може мати:",[5892,8301,8302,8308,8314],{},[5895,8303,8304,8307],{},[5692,8305,8306],{},"Звичайні (невіртуальні) методи"," зі спільною логікою для всіх похідних класів",[5895,8309,8310,8313],{},[5692,8311,8312],{},"Віртуальні методи з реалізацією за замовчуванням",", які похідні класи можуть перевизначити",[5895,8315,8316,8319],{},[5692,8317,8318],{},"Поля даних",", спільні для всіх похідних класів",[5270,8321,8324],{"className":5272,"code":8322,"filename":8323,"language":5275,"meta":5276,"style":5276},"#include \u003Ciostream>\n#include \u003Cstring>\n\nclass Document\n{\nprotected:\n    std::string title;\n    std::string author;\n\npublic:\n    Document(std::string t, std::string a) : title(t), author(a) {}\n    \n    virtual ~Document() = default;\n    \n    \u002F\u002F Невіртуальний метод: спільна логіка\n    void printMetadata() const\n    {\n        std::cout \u003C\u003C \"Назва: \" \u003C\u003C title \u003C\u003C \"\\n\";\n        std::cout \u003C\u003C \"Автор: \" \u003C\u003C author \u003C\u003C \"\\n\";\n    }\n    \n    \u002F\u002F Віртуальний метод з реалізацією за замовчуванням\n    virtual std::string getType() const\n    {\n        return \"Загальний документ\";\n    }\n    \n    \u002F\u002F Чиста віртуальна функція: кожен тип документа має свій спосіб відображення\n    virtual void render() const = 0;\n};\n\nclass PDFDocument : public Document\n{\npublic:\n    PDFDocument(std::string t, std::string a) : Document(t, a) {}\n    \n    std::string getType() const override\n    {\n        return \"PDF документ\";\n    }\n    \n    void render() const override\n    {\n        std::cout \u003C\u003C \"Рендеринг PDF: відкриття Adobe Reader...\\n\";\n    }\n};\n\nclass MarkdownDocument : public Document\n{\npublic:\n    MarkdownDocument(std::string t, std::string a) : Document(t, a) {}\n    \n    std::string getType() const override\n    {\n        return \"Markdown документ\";\n    }\n    \n    void render() const override\n    {\n        std::cout \u003C\u003C \"Рендеринг Markdown: перетворення на HTML...\\n\";\n    }\n};\n\nint main()\n{\n    PDFDocument pdf(\"Звіт_2024\", \"Іван Петренко\");\n    MarkdownDocument md(\"README\", \"Марія Коваль\");\n    \n    Document* docs[] = { &pdf, &md };\n    \n    for (Document* doc : docs) {\n        doc->printMetadata();\n        std::cout \u003C\u003C \"Тип: \" \u003C\u003C doc->getType() \u003C\u003C \"\\n\";\n        doc->render();\n        std::cout \u003C\u003C \"\\n\";\n    }\n    \n    return 0;\n}\n","AbstractWithCommonLogic.cpp",[5261,8325,8326,8332,8338,8342,8349,8353,8358,8371,8384,8388,8392,8441,8445,8458,8462,8467,8478,8482,8509,8536,8540,8544,8549,8566,8570,8579,8583,8587,8592,8611,8615,8619,8632,8636,8640,8680,8684,8700,8704,8713,8717,8721,8733,8737,8756,8760,8764,8768,8781,8785,8789,8828,8832,8848,8852,8861,8865,8869,8881,8885,8904,8908,8912,8916,8924,8928,8947,8966,8970,8994,8998,9020,9033,9066,9077,9095,9099,9103,9111],{"__ignoreMap":5276},[5280,8327,8328,8330],{"class":5282,"line":5283},[5280,8329,5287],{"class":5286},[5280,8331,5291],{"class":5290},[5280,8333,8334,8336],{"class":5282,"line":5294},[5280,8335,5287],{"class":5286},[5280,8337,6901],{"class":5290},[5280,8339,8340],{"class":5282,"line":5301},[5280,8341,5298],{"emptyLinePlaceholder":5297},[5280,8343,8344,8346],{"class":5282,"line":5312},[5280,8345,5305],{"class":5304},[5280,8347,8348],{"class":5308}," Document\n",[5280,8350,8351],{"class":5282,"line":5319},[5280,8352,5316],{"class":5315},[5280,8354,8355],{"class":5282,"line":5325},[5280,8356,8357],{"class":5304},"protected:\n",[5280,8359,8360,8362,8364,8366,8369],{"class":5282,"line":5344},[5280,8361,5840],{"class":5308},[5280,8363,5732],{"class":5315},[5280,8365,6998],{"class":5308},[5280,8367,8368],{"class":5446}," title",[5280,8370,5399],{"class":5315},[5280,8372,8373,8375,8377,8379,8382],{"class":5282,"line":5350},[5280,8374,5840],{"class":5308},[5280,8376,5732],{"class":5315},[5280,8378,6998],{"class":5308},[5280,8380,8381],{"class":5446}," author",[5280,8383,5399],{"class":5315},[5280,8385,8386],{"class":5282,"line":5357},[5280,8387,5298],{"emptyLinePlaceholder":5297},[5280,8389,8390],{"class":5282,"line":5373},[5280,8391,5322],{"class":5304},[5280,8393,8394,8397,8399,8401,8403,8405,8408,8410,8412,8414,8416,8419,8421,8424,8426,8429,8431,8434,8436,8439],{"class":5282,"line":5379},[5280,8395,8396],{"class":5334},"    Document",[5280,8398,5468],{"class":5315},[5280,8400,5729],{"class":5308},[5280,8402,5732],{"class":5315},[5280,8404,6998],{"class":5308},[5280,8406,8407],{"class":5446}," t",[5280,8409,5582],{"class":5315},[5280,8411,5729],{"class":5308},[5280,8413,5732],{"class":5315},[5280,8415,6998],{"class":5308},[5280,8417,8418],{"class":5446}," a",[5280,8420,5477],{"class":5315},[5280,8422,8423],{"class":5334},"title",[5280,8425,5468],{"class":5315},[5280,8427,8428],{"class":5446},"t",[5280,8430,5630],{"class":5315},[5280,8432,8433],{"class":5334},"author",[5280,8435,5468],{"class":5315},[5280,8437,8438],{"class":5446},"a",[5280,8440,5488],{"class":5315},[5280,8442,8443],{"class":5282,"line":5385},[5280,8444,5382],{"class":5315},[5280,8446,8447,8449,8452,8454,8456],{"class":5282,"line":5402},[5280,8448,5328],{"class":5304},[5280,8450,8451],{"class":5334}," ~Document",[5280,8453,5393],{"class":5315},[5280,8455,5396],{"class":5304},[5280,8457,5399],{"class":5315},[5280,8459,8460],{"class":5282,"line":5408},[5280,8461,5382],{"class":5315},[5280,8463,8464],{"class":5282,"line":5413},[5280,8465,8466],{"class":5353},"    \u002F\u002F Невіртуальний метод: спільна логіка\n",[5280,8468,8469,8471,8474,8476],{"class":5282,"line":5429},[5280,8470,6663],{"class":5304},[5280,8472,8473],{"class":5334}," printMetadata",[5280,8475,5338],{"class":5315},[5280,8477,5341],{"class":5304},[5280,8479,8480],{"class":5282,"line":5434},[5280,8481,5347],{"class":5315},[5280,8483,8484,8486,8488,8490,8492,8495,8497,8499,8501,8503,8505,8507],{"class":5282,"line":5440},[5280,8485,6680],{"class":5308},[5280,8487,5732],{"class":5315},[5280,8489,5735],{"class":5446},[5280,8491,5738],{"class":5315},[5280,8493,8494],{"class":5290},"\"Назва: \"",[5280,8496,5738],{"class":5315},[5280,8498,8423],{"class":5446},[5280,8500,5738],{"class":5315},[5280,8502,6698],{"class":5290},[5280,8504,6702],{"class":6701},[5280,8506,6698],{"class":5290},[5280,8508,5399],{"class":5315},[5280,8510,8511,8513,8515,8517,8519,8522,8524,8526,8528,8530,8532,8534],{"class":5282,"line":5452},[5280,8512,6680],{"class":5308},[5280,8514,5732],{"class":5315},[5280,8516,5735],{"class":5446},[5280,8518,5738],{"class":5315},[5280,8520,8521],{"class":5290},"\"Автор: \"",[5280,8523,5738],{"class":5315},[5280,8525,8433],{"class":5446},[5280,8527,5738],{"class":5315},[5280,8529,6698],{"class":5290},[5280,8531,6702],{"class":6701},[5280,8533,6698],{"class":5290},[5280,8535,5399],{"class":5315},[5280,8537,8538],{"class":5282,"line":5457},[5280,8539,5376],{"class":5315},[5280,8541,8542],{"class":5282,"line":5462},[5280,8543,5382],{"class":5315},[5280,8545,8546],{"class":5282,"line":5491},[5280,8547,8548],{"class":5353},"    \u002F\u002F Віртуальний метод з реалізацією за замовчуванням\n",[5280,8550,8551,8553,8555,8557,8559,8562,8564],{"class":5282,"line":5496},[5280,8552,5328],{"class":5304},[5280,8554,6993],{"class":5308},[5280,8556,5732],{"class":5315},[5280,8558,6998],{"class":5308},[5280,8560,8561],{"class":5334}," getType",[5280,8563,5338],{"class":5315},[5280,8565,5341],{"class":5304},[5280,8567,8568],{"class":5282,"line":5511},[5280,8569,5347],{"class":5315},[5280,8571,8572,8574,8577],{"class":5282,"line":5516},[5280,8573,5360],{"class":5286},[5280,8575,8576],{"class":5290}," \"Загальний документ\"",[5280,8578,5399],{"class":5315},[5280,8580,8581],{"class":5282,"line":5535},[5280,8582,5376],{"class":5315},[5280,8584,8585],{"class":5282,"line":5540},[5280,8586,5382],{"class":5315},[5280,8588,8589],{"class":5282,"line":5545},[5280,8590,8591],{"class":5353},"    \u002F\u002F Чиста віртуальна функція: кожен тип документа має свій спосіб 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Звіт_2024",[6814,9123,9125],{"className":9124},[5282],"Автор: Іван Петренко",[6814,9127,9129],{"className":9128},[5282],"Тип: PDF документ",[6814,9131,9133],{"className":9132},[5282],"Рендеринг PDF: відкриття Adobe Reader...",[6814,9135],{"className":9136},[5282],[6814,9138,9140],{"className":9139},[5282],"Назва: README",[6814,9142,9144],{"className":9143},[5282],"Автор: Марія Коваль",[6814,9146,9148],{"className":9147},[5282],"Тип: Markdown документ",[6814,9150,9152],{"className":9151},[5282],"Рендеринг Markdown: перетворення на HTML...",[5257,9154,9155,9156,9158,9159,9162],{},"Тут ",[5261,9157,8669],{}," є абстрактним класом (має чисту віртуальну функцію ",[5261,9160,9161],{},"render()","), але також містить:",[5892,9164,9165,9173,9179],{},[5895,9166,9167,9168,5582,9170,9172],{},"Поля даних (",[5261,9169,8423],{},[5261,9171,8433],{},")",[5895,9174,9175,9176,9172],{},"Невіртуальний метод (",[5261,9177,9178],{},"printMetadata()",[5895,9180,9181,9182,9172],{},"Віртуальний метод з реалізацією за замовчуванням (",[5261,9183,9184],{},"getType()",[5257,9186,6253,9187,9190],{},[5692,9188,9189],{},"частково реалізований абстрактний клас"," — поширений патерн, коли частина логіки спільна для всіх похідних класів, а специфічна поведінка делегується через чисті віртуальні функції.",[5252,9192,9194],{"id":9193},"інтерфейси-чисті-абстракції-без-стану","Інтерфейси: «чисті» абстракції без стану",[5970,9196,9198],{"id":9197},"визначення-та-призначення","Визначення та призначення",[5257,9200,9201,5870,9203,9205,9206,9209,9210,9212,9213,9216,9217,5744],{},[5692,9202,5951],{},[5872,9204,5954],{},") у C++ — це абстрактний клас ",[5692,9207,9208],{},"без полів даних",", у якого ",[5692,9211,6551],{}," методи (окрім деструктора) є чистими віртуальними функціями. Інтерфейс визначає ",[5692,9214,9215],{},"«що можна робити»",", але не зберігає ",[5692,9218,9219],{},"«який стан»",[5257,9221,9222,9223,9225,9226,9231],{},"На відміну від Java або C#, де ",[5261,9224,5954],{}," — це окреме ключове слово, у C++ інтерфейси створюються як звичайні класи з домовленостями про структуру. Прийнято називати інтерфейси з префіксом ",[5692,9227,9228],{},[5261,9229,9230],{},"I"," (велика літера «І»):",[5270,9233,9236],{"className":5272,"code":9234,"filename":9235,"language":5275,"meta":5276,"style":5276},"class ILogger\n{\npublic:\n    virtual ~ILogger() = default;\n    \n    \u002F\u002F Всі методи — чисті віртуальні функції\n    virtual void log(const std::string& message) = 0;\n    virtual void logError(const std::string& error) = 0;\n    virtual void logWarning(const std::string& warning) = 0;\n};\n","Interface.cpp",[5261,9237,9238,9245,9249,9253,9266,9270,9275,9304,9334,9364],{"__ignoreMap":5276},[5280,9239,9240,9242],{"class":5282,"line":5283},[5280,9241,5305],{"class":5304},[5280,9243,9244],{"class":5308}," ILogger\n",[5280,9246,9247],{"class":5282,"line":5294},[5280,9248,5316],{"class":5315},[5280,9250,9251],{"class":5282,"line":5301},[5280,9252,5322],{"class":5304},[5280,9254,9255,9257,9260,9262,9264],{"class":5282,"line":5312},[5280,9256,5328],{"class":5304},[5280,9258,9259],{"class":5334}," ~ILogger",[5280,9261,5393],{"class":5315},[5280,9263,5396],{"class":5304},[5280,9265,5399],{"class":5315},[5280,9267,9268],{"class":5282,"line":5319},[5280,9269,5382],{"class":5315},[5280,9271,9272],{"class":5282,"line":5325},[5280,9273,9274],{"class":5353},"    \u002F\u002F Всі методи — чисті віртуальні функції\n",[5280,9276,9277,9279,9281,9284,9286,9288,9290,9292,9294,9296,9298,9300,9302],{"class":5282,"line":5344},[5280,9278,5328],{"class":5304},[5280,9280,6035],{"class":5304},[5280,9282,9283],{"class":5334}," log",[5280,9285,5468],{"class":5315},[5280,9287,5505],{"class":5304},[5280,9289,6993],{"class":5308},[5280,9291,5732],{"class":5315},[5280,9293,6998],{"class":5308},[5280,9295,7001],{"class":5304},[5280,9297,7062],{"class":5446},[5280,9299,6967],{"class":5315},[5280,9301,6026],{"class":5363},[5280,9303,5399],{"class":5315},[5280,9305,9306,9308,9310,9313,9315,9317,9319,9321,9323,9325,9328,9330,9332],{"class":5282,"line":5350},[5280,9307,5328],{"class":5304},[5280,9309,6035],{"class":5304},[5280,9311,9312],{"class":5334}," logError",[5280,9314,5468],{"class":5315},[5280,9316,5505],{"class":5304},[5280,9318,6993],{"class":5308},[5280,9320,5732],{"class":5315},[5280,9322,6998],{"class":5308},[5280,9324,7001],{"class":5304},[5280,9326,9327],{"class":5446}," error",[5280,9329,6967],{"class":5315},[5280,9331,6026],{"class":5363},[5280,9333,5399],{"class":5315},[5280,9335,9336,9338,9340,9343,9345,9347,9349,9351,9353,9355,9358,9360,9362],{"class":5282,"line":5357},[5280,9337,5328],{"class":5304},[5280,9339,6035],{"class":5304},[5280,9341,9342],{"class":5334}," logWarning",[5280,9344,5468],{"class":5315},[5280,9346,5505],{"class":5304},[5280,9348,6993],{"class":5308},[5280,9350,5732],{"class":5315},[5280,9352,6998],{"class":5308},[5280,9354,7001],{"class":5304},[5280,9356,9357],{"class":5446}," warning",[5280,9359,6967],{"class":5315},[5280,9361,6026],{"class":5363},[5280,9363,5399],{"class":5315},[5280,9365,9366],{"class":5282,"line":5373},[5280,9367,5405],{"class":5315},[5257,9369,9370],{},"Інтерфейс не має:",[5892,9372,9373,9376,9379],{},[5895,9374,9375],{},"Полів даних (змінних-членів)",[5895,9377,9378],{},"Конструкторів (окрім за замовчуванням, якщо потрібно)",[5895,9380,9381],{},"Невіртуальних методів (окрім можливих допоміжних)",[5257,9383,9384,9385,5983],{},"Інтерфейс ",[5692,9386,6077],{},[5892,9388,9389,9392],{},[5895,9390,9391],{},"Чисті віртуальні функції, що визначають контракт",[5895,9393,9394],{},"Віртуальний деструктор (обов'язково!)",[5970,9396,9398],{"id":9397},"приклад-система-логування","Приклад: система логування",[5257,9400,9401],{},"Розглянемо систему, де логи можуть записуватися в різні місця: файл, консоль, мережевий сервер. Замість жорсткого зв'язування з конкретною реалізацією, визначимо інтерфейс:",[5270,9403,9406],{"className":5272,"code":9404,"filename":9405,"language":5275,"meta":5276,"style":5276},"#include \u003Ciostream>\n#include \u003Cfstream>\n#include \u003Cstring>\n\n\u002F\u002F Інтерфейс: контракт для всіх логерів\nclass ILogger\n{\npublic:\n    virtual ~ILogger() = default;\n    \n    virtual void log(const std::string& message) = 0;\n    virtual void logError(const std::string& error) = 0;\n    virtual void logWarning(const std::string& warning) = 0;\n};\n\n\u002F\u002F Конкретна реалізація: логування в консоль\nclass ConsoleLogger : public ILogger\n{\npublic:\n    void log(const std::string& message) override\n    {\n        std::cout \u003C\u003C \"[INFO] \" \u003C\u003C message \u003C\u003C \"\\n\";\n    }\n    \n    void logError(const std::string& error) override\n    {\n        std::cout \u003C\u003C \"[ERROR] \" \u003C\u003C error \u003C\u003C \"\\n\";\n    }\n    \n    void logWarning(const std::string& warning) override\n    {\n        std::cout \u003C\u003C \"[WARNING] \" \u003C\u003C warning \u003C\u003C \"\\n\";\n    }\n};\n\n\u002F\u002F Конкретна реалізація: логування у файл\nclass FileLogger : public ILogger\n{\nprivate:\n    std::ofstream file;\n\npublic:\n    FileLogger(const std::string& filename)\n    {\n        file.open(filename, std::ios::app);\n    }\n    \n    ~FileLogger()\n    {\n        if (file.is_open()) {\n            file.close();\n        }\n    }\n    \n    void log(const std::string& message) override\n    {\n        if (file.is_open()) {\n            file \u003C\u003C \"[INFO] \" \u003C\u003C message \u003C\u003C \"\\n\";\n        }\n    }\n    \n    void logError(const std::string& error) override\n    {\n        if (file.is_open()) {\n            file \u003C\u003C \"[ERROR] \" \u003C\u003C error \u003C\u003C \"\\n\";\n        }\n    }\n    \n    void logWarning(const std::string& warning) override\n    {\n        if (file.is_open()) {\n            file \u003C\u003C \"[WARNING] \" \u003C\u003C warning \u003C\u003C \"\\n\";\n        }\n    }\n};\n\n\u002F\u002F Функція, що використовує логер: залежить від абстракції, а не реалізації\nvoid processData(ILogger& logger, int value)\n{\n    logger.log(\"Початок обробки даних\");\n    \n    if (value \u003C 0) {\n        logger.logError(\"Від'ємне значення: \" + std::to_string(value));\n        return;\n    }\n    \n    if (value > 100) {\n        logger.logWarning(\"Велике значення: \" + std::to_string(value));\n    }\n    \n    logger.log(\"Обробка завершена: результат = \" + std::to_string(value * 2));\n}\n\nint main()\n{\n    ConsoleLogger console;\n    FileLogger fileLog(\"app.log\");\n    \n    std::cout \u003C\u003C \"=== Логування в консоль ===\\n\";\n    processData(console, 50);\n    processData(console, -10);\n    processData(console, 150);\n    \n    std::cout \u003C\u003C \"\\n=== Логування у файл (перевірте app.log) ===\\n\";\n    processData(fileLog, 75);\n    \n    return 0;\n}\n","LoggingSystem.cpp",[5261,9407,9408,9414,9421,9427,9431,9436,9442,9446,9450,9462,9466,9494,9522,9550,9554,9558,9563,9576,9580,9584,9608,9612,9639,9643,9647,9671,9675,9703,9707,9711,9735,9739,9767,9771,9775,9779,9784,9797,9801,9805,9819,9823,9827,9849,9853,9884,9888,9892,9899,9903,9920,9932,9936,9940,9944,9968,9972,9986,10008,10012,10016,10020,10044,10048,10062,10084,10088,10092,10096,10120,10124,10138,10160,10164,10168,10172,10176,10181,10207,10211,10228,10232,10248,10277,10283,10287,10291,10307,10335,10339,10343,10375,10379,10383,10391,10395,10405,10419,10424,10444,10462,10479,10495,10500,10524,10541,10546,10555],{"__ignoreMap":5276},[5280,9409,9410,9412],{"class":5282,"line":5283},[5280,9411,5287],{"class":5286},[5280,9413,5291],{"class":5290},[5280,9415,9416,9418],{"class":5282,"line":5294},[5280,9417,5287],{"class":5286},[5280,9419,9420],{"class":5290}," \u003Cfstream>\n",[5280,9422,9423,9425],{"class":5282,"line":5301},[5280,9424,5287],{"class":5286},[5280,9426,6901],{"class":5290},[5280,9428,9429],{"class":5282,"line":5312},[5280,9430,5298],{"emptyLinePlaceholder":5297},[5280,9432,9433],{"class":5282,"line":5319},[5280,9434,9435],{"class":5353},"\u002F\u002F Інтерфейс: контракт для всіх логерів\n",[5280,9437,9438,9440],{"class":5282,"line":5325},[5280,9439,5305],{"class":5304},[5280,9441,9244],{"class":5308},[5280,9443,9444],{"class":5282,"line":5344},[5280,9445,5316],{"class":5315},[5280,9447,9448],{"class":5282,"line":5350},[5280,9449,5322],{"class":5304},[5280,9451,9452,9454,9456,9458,9460],{"class":5282,"line":5357},[5280,9453,5328],{"class":5304},[5280,9455,9259],{"class":5334},[5280,9457,5393],{"class":5315},[5280,9459,5396],{"class":5304},[5280,9461,5399],{"class":5315},[5280,9463,9464],{"class":5282,"line":5373},[5280,9465,5382],{"class":5315},[5280,9467,9468,9470,9472,9474,9476,9478,9480,9482,9484,9486,9488,9490,9492],{"class":5282,"line":5379},[5280,9469,5328],{"class":5304},[5280,9471,6035],{"class":5304},[5280,9473,9283],{"class":5334},[5280,9475,5468],{"class":5315},[5280,9477,5505],{"class":5304},[5280,9479,6993],{"class":5308},[5280,9481,5732],{"class":5315},[5280,9483,6998],{"class":5308},[5280,9485,7001],{"class":5304},[5280,9487,7062],{"class":5446},[5280,9489,6967],{"class":5315},[5280,9491,6026],{"class":5363},[5280,9493,5399],{"class":5315},[5280,9495,9496,9498,9500,9502,9504,9506,9508,9510,9512,9514,9516,9518,9520],{"class":5282,"line":5385},[5280,9497,5328],{"class":5304},[5280,9499,6035],{"class":5304},[5280,9501,9312],{"class":5334},[5280,9503,5468],{"class":5315},[5280,9505,5505],{"class":5304},[5280,9507,6993],{"class":5308},[5280,9509,5732],{"class":5315},[5280,9511,6998],{"class":5308},[5280,9513,7001],{"class":5304},[5280,9515,9327],{"class":5446},[5280,9517,6967],{"class":5315},[5280,9519,6026],{"class":5363},[5280,9521,5399],{"class":5315},[5280,9523,9524,9526,9528,9530,9532,9534,9536,9538,9540,9542,9544,9546,9548],{"class":5282,"line":5402},[5280,9525,5328],{"class":5304},[5280,9527,6035],{"class":5304},[5280,9529,9342],{"class":5334},[5280,9531,5468],{"class":5315},[5280,9533,5505],{"class":5304},[5280,9535,6993],{"class":5308},[5280,9537,5732],{"class":5315},[5280,9539,6998],{"class":5308},[5280,9541,7001],{"class":5304},[5280,9543,9357],{"class":5446},[5280,9545,6967],{"class":5315},[5280,9547,6026],{"class":5363},[5280,9549,5399],{"class":5315},[5280,9551,9552],{"class":5282,"line":5408},[5280,9553,5405],{"class":5315},[5280,9555,9556],{"class":5282,"line":5413},[5280,9557,5298],{"emptyLinePlaceholder":5297},[5280,9559,9560],{"class":5282,"line":5429},[5280,9561,9562],{"class":5353},"\u002F\u002F Конкретна реалізація: логування в консоль\n",[5280,9564,9565,9567,9570,9572,9574],{"class":5282,"line":5434},[5280,9566,5305],{"class":5304},[5280,9568,9569],{"class":5308}," ConsoleLogger",[5280,9571,5421],{"class":5315},[5280,9573,5424],{"class":5304},[5280,9575,9244],{"class":5308},[5280,9577,9578],{"class":5282,"line":5440},[5280,9579,5316],{"class":5315},[5280,9581,9582],{"class":5282,"line":5452},[5280,9583,5322],{"class":5304},[5280,9585,9586,9588,9590,9592,9594,9596,9598,9600,9602,9604,9606],{"class":5282,"line":5457},[5280,9587,6663],{"class":5304},[5280,9589,9283],{"class":5334},[5280,9591,5468],{"class":5315},[5280,9593,5505],{"class":5304},[5280,9595,6993],{"class":5308},[5280,9597,5732],{"class":5315},[5280,9599,6998],{"class":5308},[5280,9601,7001],{"class":5304},[5280,9603,7062],{"class":5446},[5280,9605,7065],{"class":5315},[5280,9607,7208],{"class":5304},[5280,9609,9610],{"class":5282,"line":5462},[5280,9611,5347],{"class":5315},[5280,9613,9614,9616,9618,9620,9622,9625,9627,9629,9631,9633,9635,9637],{"class":5282,"line":5491},[5280,9615,6680],{"class":5308},[5280,9617,5732],{"class":5315},[5280,9619,5735],{"class":5446},[5280,9621,5738],{"class":5315},[5280,9623,9624],{"class":5290},"\"[INFO] \"",[5280,9626,5738],{"class":5315},[5280,9628,7089],{"class":5446},[5280,9630,5738],{"class":5315},[5280,9632,6698],{"class":5290},[5280,9634,6702],{"class":6701},[5280,9636,6698],{"class":5290},[5280,9638,5399],{"class":5315},[5280,9640,9641],{"class":5282,"line":5496},[5280,9642,5376],{"class":5315},[5280,9644,9645],{"class":5282,"line":5511},[5280,9646,5382],{"class":5315},[5280,9648,9649,9651,9653,9655,9657,9659,9661,9663,9665,9667,9669],{"class":5282,"line":5516},[5280,9650,6663],{"class":5304},[5280,9652,9312],{"class":5334},[5280,9654,5468],{"class":5315},[5280,9656,5505],{"class":5304},[5280,9658,6993],{"class":5308},[5280,9660,5732],{"class":5315},[5280,9662,6998],{"class":5308},[5280,9664,7001],{"class":5304},[5280,9666,9327],{"class":5446},[5280,9668,7065],{"class":5315},[5280,9670,7208],{"class":5304},[5280,9672,9673],{"class":5282,"line":5535},[5280,9674,5347],{"class":5315},[5280,9676,9677,9679,9681,9683,9685,9688,9690,9693,9695,9697,9699,9701],{"class":5282,"line":5540},[5280,9678,6680],{"class":5308},[5280,9680,5732],{"class":5315},[5280,9682,5735],{"class":5446},[5280,9684,5738],{"class":5315},[5280,9686,9687],{"class":5290},"\"[ERROR] \"",[5280,9689,5738],{"class":5315},[5280,9691,9692],{"class":5446},"error",[5280,9694,5738],{"class":5315},[5280,9696,6698],{"class":5290},[5280,9698,6702],{"class":6701},[5280,9700,6698],{"class":5290},[5280,9702,5399],{"class":5315},[5280,9704,9705],{"class":5282,"line":5545},[5280,9706,5376],{"class":5315},[5280,9708,9709],{"class":5282,"line":5550},[5280,9710,5382],{"class":5315},[5280,9712,9713,9715,9717,9719,9721,9723,9725,9727,9729,9731,9733],{"class":5282,"line":5564},[5280,9714,6663],{"class":5304},[5280,9716,9342],{"class":5334},[5280,9718,5468],{"class":5315},[5280,9720,5505],{"class":5304},[5280,9722,6993],{"class":5308},[5280,9724,5732],{"class":5315},[5280,9726,6998],{"class":5308},[5280,9728,7001],{"class":5304},[5280,9730,9357],{"class":5446},[5280,9732,7065],{"class":5315},[5280,9734,7208],{"class":5304},[5280,9736,9737],{"class":5282,"line":5569},[5280,9738,5347],{"class":5315},[5280,9740,9741,9743,9745,9747,9749,9752,9754,9757,9759,9761,9763,9765],{"class":5282,"line":5574},[5280,9742,6680],{"class":5308},[5280,9744,5732],{"class":5315},[5280,9746,5735],{"class":5446},[5280,9748,5738],{"class":5315},[5280,9750,9751],{"class":5290},"\"[WARNING] \"",[5280,9753,5738],{"class":5315},[5280,9755,9756],{"class":5446},"warning",[5280,9758,5738],{"class":5315},[5280,9760,6698],{"class":5290},[5280,9762,6702],{"class":6701},[5280,9764,6698],{"class":5290},[5280,9766,5399],{"class":5315},[5280,9768,9769],{"class":5282,"line":5590},[5280,9770,5376],{"class":5315},[5280,9772,9773],{"class":5282,"line":5595},[5280,9774,5405],{"class":5315},[5280,9776,9777],{"class":5282,"line":5600},[5280,9778,5298],{"emptyLinePlaceholder":5297},[5280,9780,9781],{"class":5282,"line":5642},[5280,9782,9783],{"class":5353},"\u002F\u002F Конкретна реалізація: логування у файл\n",[5280,9785,9786,9788,9791,9793,9795],{"class":5282,"line":5647},[5280,9787,5305],{"class":5304},[5280,9789,9790],{"class":5308}," 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Функція, що використовує логер: залежить від абстракції, а не реалізації\n",[5280,10182,10183,10185,10188,10190,10193,10195,10198,10200,10202,10205],{"class":5282,"line":7752},[5280,10184,7713],{"class":5304},[5280,10186,10187],{"class":5334}," processData",[5280,10189,5468],{"class":5315},[5280,10191,10192],{"class":5308},"ILogger",[5280,10194,7001],{"class":5304},[5280,10196,10197],{"class":5446}," logger",[5280,10199,5582],{"class":5315},[5280,10201,5815],{"class":5304},[5280,10203,10204],{"class":5446}," value",[5280,10206,7749],{"class":5315},[5280,10208,10209],{"class":5282,"line":7757},[5280,10210,5316],{"class":5315},[5280,10212,10213,10216,10218,10221,10223,10226],{"class":5282,"line":7780},[5280,10214,10215],{"class":5446},"    logger",[5280,10217,5744],{"class":5315},[5280,10219,10220],{"class":5334},"log",[5280,10222,5468],{"class":5315},[5280,10224,10225],{"class":5290},"\"Початок обробки 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processData",[5280,10451,5468],{"class":5315},[5280,10453,10454],{"class":5446},"console",[5280,10456,5582],{"class":5315},[5280,10458,10459],{"class":5363},"50",[5280,10461,6510],{"class":5315},[5280,10463,10465,10467,10469,10471,10474,10477],{"class":5282,"line":10464},101,[5280,10466,10449],{"class":5334},[5280,10468,5468],{"class":5315},[5280,10470,10454],{"class":5446},[5280,10472,10473],{"class":5315},", -",[5280,10475,10476],{"class":5363},"10",[5280,10478,6510],{"class":5315},[5280,10480,10482,10484,10486,10488,10490,10493],{"class":5282,"line":10481},102,[5280,10483,10449],{"class":5334},[5280,10485,5468],{"class":5315},[5280,10487,10454],{"class":5446},[5280,10489,5582],{"class":5315},[5280,10491,10492],{"class":5363},"150",[5280,10494,6510],{"class":5315},[5280,10496,10498],{"class":5282,"line":10497},103,[5280,10499,5382],{"class":5315},[5280,10501,10503,10505,10507,10509,10511,10513,10515,10518,10520,10522],{"class":5282,"line":10502},104,[5280,10504,5840],{"class":5308},[5280,10506,5732],{"class":5315},[5280,10508,5735],{"class":5446},[5280,10510,5738],{"class":5315},[5280,10512,6698],{"class":5290},[5280,10514,6702],{"class":6701},[5280,10516,10517],{"class":5290},"=== Логування у файл (перевірте app.log) ===",[5280,10519,6702],{"class":6701},[5280,10521,6698],{"class":5290},[5280,10523,5399],{"class":5315},[5280,10525,10527,10529,10531,10534,10536,10539],{"class":5282,"line":10526},105,[5280,10528,10449],{"class":5334},[5280,10530,5468],{"class":5315},[5280,10532,10533],{"class":5446},"fileLog",[5280,10535,5582],{"class":5315},[5280,10537,10538],{"class":5363},"75",[5280,10540,6510],{"class":5315},[5280,10542,10544],{"class":5282,"line":10543},106,[5280,10545,5382],{"class":5315},[5280,10547,10549,10551,10553],{"class":5282,"line":10548},107,[5280,10550,6230],{"class":5286},[5280,10552,6233],{"class":5363},[5280,10554,5399],{"class":5315},[5280,10556,10558],{"class":5282,"line":10557},108,[5280,10559,5863],{"class":5315},[6810,10561,10563,10567,10571,10575,10578,10582,10585,10589,10593,10596],{"title":10562},".\u002FLoggingSystem",[6814,10564,10566],{"className":10565},[5282],"=== Логування в консоль ===",[6814,10568,10570],{"className":10569},[5282],"[INFO] Початок обробки даних",[6814,10572,10574],{"className":10573},[5282],"[INFO] Обробка завершена: результат = 100",[6814,10576,10570],{"className":10577},[5282],[6814,10579,10581],{"className":10580},[5282],"[ERROR] Від'ємне значення: -10",[6814,10583,10570],{"className":10584},[5282],[6814,10586,10588],{"className":10587},[5282],"[WARNING] Велике значення: 150",[6814,10590,10592],{"className":10591},[5282],"[INFO] Обробка завершена: результат = 300",[6814,10594],{"className":10595},[5282],[6814,10597,10517],{"className":10598},[5282],[5257,10600,10601,10602,10605,10606,10609,10610,8068,10613,10615],{},"Ключова перевага інтерфейсів: ",[5692,10603,10604],{},"інверсія залежностей",". Функція ",[5261,10607,10608],{},"processData()"," не знає і не повинна знати, чи логи пишуться в консоль, файл чи відправляються на сервер. Вона залежить лише від ",[5692,10611,10612],{},"абстракції",[5261,10614,10192],{},". Це дозволяє:",[6857,10617,10618,10632,10642],{},[5895,10619,10620,5870,10623,5582,10626,10629,10630],{},[5692,10621,10622],{},"Легко додавати нові реалізації",[5261,10624,10625],{},"NetworkLogger",[5261,10627,10628],{},"DatabaseLogger",") без зміни ",[5261,10631,10608],{},[5895,10633,10634,10637,10638,10641],{},[5692,10635,10636],{},"Тестувати"," через mock-реалізації (",[5261,10639,10640],{},"MockLogger"," для юніт-тестів)",[5895,10643,10644,10647],{},[5692,10645,10646],{},"Змінювати поведінку"," під час виконання (передати різний логер)",[6823,10649,10650,10653,10654,10656,10657,5582,10659,5582,10662,10665,10666,10668],{},[5692,10651,10652],{},"Конвенція іменування",": у C++ та C# прийнято називати інтерфейси з префіксом ",[5261,10655,9230],{}," (велика літера «і»): ",[5261,10658,10192],{},[5261,10660,10661],{},"IDatabase",[5261,10663,10664],{},"IRenderer",". У Java та Python така конвенція не використовується. Префікс ",[5261,10667,9230],{}," робить код читабельнішим — одразу ясно, що це інтерфейс, а не конкретний клас.",[5970,10670,10672],{"id":10671},"множинна-реалізація-інтерфейсів","Множинна реалізація інтерфейсів",[5257,10674,10675,10676,5983],{},"На відміну від Java (де клас може наслідувати лише від одного класу, але реалізовувати кілька інтерфейсів), C++ дозволяє множинне наслідування від будь-яких класів. Це означає, що клас може реалізовувати ",[5692,10677,10678],{},"кілька інтерфейсів одночасно",[5270,10680,10683],{"className":5272,"code":10681,"filename":10682,"language":5275,"meta":5276,"style":5276},"#include \u003Ciostream>\n#include \u003Cstring>\n\n\u002F\u002F Інтерфейс: сериалізація у рядок\nclass ISerializable\n{\npublic:\n    virtual ~ISerializable() = default;\n    virtual std::string serialize() const = 0;\n};\n\n\u002F\u002F Інтерфейс: порівняння об'єктів\nclass IComparable\n{\npublic:\n    virtual ~IComparable() = default;\n    virtual int compareTo(const IComparable& other) const = 0;\n};\n\n\u002F\u002F Конкретний клас, що реалізує обидва інтерфейси\nclass Product : public ISerializable, public IComparable\n{\nprivate:\n    std::string name;\n    double price;\n\npublic:\n    Product(std::string n, double p) : name(n), price(p) {}\n    \n    \u002F\u002F Реалізація ISerializable\n    std::string serialize() const override\n    {\n        return \"Product{name=\\\"\" + name + \"\\\", price=\" + std::to_string(price) + \"}\";\n    }\n    \n    \u002F\u002F Реалізація IComparable\n    int compareTo(const IComparable& other) const override\n    {\n        const Product& otherProduct = dynamic_cast\u003Cconst Product&>(other);\n        if (price \u003C otherProduct.price) return -1;\n        if (price > otherProduct.price) return 1;\n        return 0;\n    }\n    \n    double getPrice() const { return price; }\n};\n\nint main()\n{\n    Product laptop(\"Asus ZenBook\", 35000.0);\n    Product phone(\"iPhone 15\", 45000.0);\n    \n    \u002F\u002F Використання через інтерфейс ISerializable\n    ISerializable* s = &laptop;\n    std::cout \u003C\u003C \"Сериалізація: \" \u003C\u003C s->serialize() \u003C\u003C \"\\n\\n\";\n    \n    \u002F\u002F Використання через інтерфейс IComparable\n    IComparable* c1 = &laptop;\n    IComparable* c2 = ☎\n    \n    int result = c1->compareTo(*c2);\n    if (result \u003C 0) {\n        std::cout \u003C\u003C \"Laptop дешевший за Phone\\n\";\n    } else if (result > 0) {\n        std::cout \u003C\u003C \"Laptop дорожчий за Phone\\n\";\n    } else {\n        std::cout \u003C\u003C \"Однакова ціна\\n\";\n    }\n    \n    return 0;\n}\n","MultipleInterfaces.cpp",[5261,10684,10685,10691,10697,10701,10706,10713,10717,10721,10734,10757,10761,10765,10770,10777,10781,10785,10798,10830,10834,10838,10843,10863,10867,10871,10884,10893,10897,10901,10945,10949,10954,10970,10974,11018,11022,11026,11031,11054,11058,11090,11120,11145,11153,11157,11161,11182,11186,11190,11198,11202,11221,11240,11244,11249,11267,11300,11304,11309,11325,11341,11345,11370,11385,11404,11423,11442,11450,11469,11473,11477,11485],{"__ignoreMap":5276},[5280,10686,10687,10689],{"class":5282,"line":5283},[5280,10688,5287],{"class":5286},[5280,10690,5291],{"class":5290},[5280,10692,10693,10695],{"class":5282,"line":5294},[5280,10694,5287],{"class":5286},[5280,10696,6901],{"class":5290},[5280,10698,10699],{"class":5282,"line":5301},[5280,10700,5298],{"emptyLinePlaceholder":5297},[5280,10702,10703],{"class":5282,"line":5312},[5280,10704,10705],{"class":5353},"\u002F\u002F Інтерфейс: сериалізація у рядок\n",[5280,10707,10708,10710],{"class":5282,"line":5319},[5280,10709,5305],{"class":5304},[5280,10711,10712],{"class":5308}," ISerializable\n",[5280,10714,10715],{"class":5282,"line":5325},[5280,10716,5316],{"class":5315},[5280,10718,10719],{"class":5282,"line":5344},[5280,10720,5322],{"class":5304},[5280,10722,10723,10725,10728,10730,10732],{"class":5282,"line":5350},[5280,10724,5328],{"class":5304},[5280,10726,10727],{"class":5334}," ~ISerializable",[5280,10729,5393],{"class":5315},[5280,10731,5396],{"class":5304},[5280,10733,5399],{"class":5315},[5280,10735,10736,10738,10740,10742,10744,10747,10749,10751,10753,10755],{"class":5282,"line":5357},[5280,10737,5328],{"class":5304},[5280,10739,6993],{"class":5308},[5280,10741,5732],{"class":5315},[5280,10743,6998],{"class":5308},[5280,10745,10746],{"class":5334}," serialize",[5280,10748,5338],{"class":5315},[5280,10750,5505],{"class":5304},[5280,10752,6023],{"class":5315},[5280,10754,6026],{"class":5363},[5280,10756,5399],{"class":5315},[5280,10758,10759],{"class":5282,"line":5373},[5280,10760,5405],{"class":5315},[5280,10762,10763],{"class":5282,"line":5379},[5280,10764,5298],{"emptyLinePlaceholder":5297},[5280,10766,10767],{"class":5282,"line":5385},[5280,10768,10769],{"class":5353},"\u002F\u002F Інтерфейс: порівняння об'єктів\n",[5280,10771,10772,10774],{"class":5282,"line":5402},[5280,10773,5305],{"class":5304},[5280,10775,10776],{"class":5308}," IComparable\n",[5280,10778,10779],{"class":5282,"line":5408},[5280,10780,5316],{"class":5315},[5280,10782,10783],{"class":5282,"line":5413},[5280,10784,5322],{"class":5304},[5280,10786,10787,10789,10792,10794,10796],{"class":5282,"line":5429},[5280,10788,5328],{"class":5304},[5280,10790,10791],{"class":5334}," ~IComparable",[5280,10793,5393],{"class":5315},[5280,10795,5396],{"class":5304},[5280,10797,5399],{"class":5315},[5280,10799,10800,10802,10805,10808,10810,10812,10815,10817,10820,10822,10824,10826,10828],{"class":5282,"line":5434},[5280,10801,5328],{"class":5304},[5280,10803,10804],{"class":5304}," int",[5280,10806,10807],{"class":5334}," compareTo",[5280,10809,5468],{"class":5315},[5280,10811,5505],{"class":5304},[5280,10813,10814],{"class":5308}," IComparable",[5280,10816,7001],{"class":5304},[5280,10818,10819],{"class":5446}," other",[5280,10821,7065],{"class":5315},[5280,10823,5505],{"class":5304},[5280,10825,6023],{"class":5315},[5280,10827,6026],{"class":5363},[5280,10829,5399],{"class":5315},[5280,10831,10832],{"class":5282,"line":5440},[5280,10833,5405],{"class":5315},[5280,10835,10836],{"class":5282,"line":5452},[5280,10837,5298],{"emptyLinePlaceholder":5297},[5280,10839,10840],{"class":5282,"line":5457},[5280,10841,10842],{"class":5353},"\u002F\u002F Конкретний клас, що реалізує обидва інтерфейси\n",[5280,10844,10845,10847,10850,10852,10854,10857,10859,10861],{"class":5282,"line":5462},[5280,10846,5305],{"class":5304},[5280,10848,10849],{"class":5308}," Product",[5280,10851,5421],{"class":5315},[5280,10853,5424],{"class":5304},[5280,10855,10856],{"class":5308}," ISerializable",[5280,10858,5582],{"class":5315},[5280,10860,5424],{"class":5304},[5280,10862,10776],{"class":5308},[5280,10864,10865],{"class":5282,"line":5491},[5280,10866,5316],{"class":5315},[5280,10868,10869],{"class":5282,"line":5496},[5280,10870,5437],{"class":5304},[5280,10872,10873,10875,10877,10879,10882],{"class":5282,"line":5511},[5280,10874,5840],{"class":5308},[5280,10876,5732],{"class":5315},[5280,10878,6998],{"class":5308},[5280,10880,10881],{"class":5446}," name",[5280,10883,5399],{"class":5315},[5280,10885,10886,10888,10891],{"class":5282,"line":5516},[5280,10887,5443],{"class":5304},[5280,10889,10890],{"class":5446}," price",[5280,10892,5399],{"class":5315},[5280,10894,10895],{"class":5282,"line":5535},[5280,10896,5298],{"emptyLinePlaceholder":5297},[5280,10898,10899],{"class":5282,"line":5540},[5280,10900,5322],{"class":5304},[5280,10902,10903,10906,10908,10910,10912,10914,10917,10919,10921,10924,10926,10929,10931,10934,10936,10939,10941,10943],{"class":5282,"line":5545},[5280,10904,10905],{"class":5334},"    Product",[5280,10907,5468],{"class":5315},[5280,10909,5729],{"class":5308},[5280,10911,5732],{"class":5315},[5280,10913,6998],{"class":5308},[5280,10915,10916],{"class":5446}," n",[5280,10918,5582],{"class":5315},[5280,10920,5471],{"class":5304},[5280,10922,10923],{"class":5446}," p",[5280,10925,5477],{"class":5315},[5280,10927,10928],{"class":5334},"name",[5280,10930,5468],{"class":5315},[5280,10932,10933],{"class":5446},"n",[5280,10935,5630],{"class":5315},[5280,10937,10938],{"class":5334},"price",[5280,10940,5468],{"class":5315},[5280,10942,5257],{"class":5446},[5280,10944,5488],{"class":5315},[5280,10946,10947],{"class":5282,"line":5550},[5280,10948,5382],{"class":5315},[5280,10950,10951],{"class":5282,"line":5564},[5280,10952,10953],{"class":5353},"    \u002F\u002F Реалізація ISerializable\n",[5280,10955,10956,10958,10960,10962,10964,10966,10968],{"class":5282,"line":5569},[5280,10957,5840],{"class":5308},[5280,10959,5732],{"class":5315},[5280,10961,6998],{"class":5308},[5280,10963,10746],{"class":5334},[5280,10965,5338],{"class":5315},[5280,10967,5505],{"class":5304},[5280,10969,5508],{"class":5304},[5280,10971,10972],{"class":5282,"line":5574},[5280,10973,5347],{"class":5315},[5280,10975,10976,10978,10981,10984,10986,10988,10990,10992,10994,10996,10999,11001,11003,11005,11007,11009,11011,11013,11016],{"class":5282,"line":5590},[5280,10977,5360],{"class":5286},[5280,10979,10980],{"class":5290}," \"Product{name=",[5280,10982,10983],{"class":6701},"\\\"",[5280,10985,6698],{"class":5290},[5280,10987,7225],{"class":5315},[5280,10989,10928],{"class":5446},[5280,10991,7225],{"class":5315},[5280,10993,6698],{"class":5290},[5280,10995,10983],{"class":6701},[5280,10997,10998],{"class":5290},", price=\"",[5280,11000,7225],{"class":5315},[5280,11002,5729],{"class":5308},[5280,11004,5732],{"class":5315},[5280,11006,7306],{"class":5334},[5280,11008,5468],{"class":5315},[5280,11010,10938],{"class":5446},[5280,11012,7314],{"class":5315},[5280,11014,11015],{"class":5290},"\"}\"",[5280,11017,5399],{"class":5315},[5280,11019,11020],{"class":5282,"line":5595},[5280,11021,5376],{"class":5315},[5280,11023,11024],{"class":5282,"line":5600},[5280,11025,5382],{"class":5315},[5280,11027,11028],{"class":5282,"line":5642},[5280,11029,11030],{"class":5353},"    \u002F\u002F Реалізація IComparable\n",[5280,11032,11033,11036,11038,11040,11042,11044,11046,11048,11050,11052],{"class":5282,"line":5647},[5280,11034,11035],{"class":5304},"    int",[5280,11037,10807],{"class":5334},[5280,11039,5468],{"class":5315},[5280,11041,5505],{"class":5304},[5280,11043,10814],{"class":5308},[5280,11045,7001],{"class":5304},[5280,11047,10819],{"class":5446},[5280,11049,7065],{"class":5315},[5280,11051,5505],{"class":5304},[5280,11053,5508],{"class":5304},[5280,11055,11056],{"class":5282,"line":5660},[5280,11057,5347],{"class":5315},[5280,11059,11060,11063,11065,11067,11070,11072,11075,11078,11080,11082,11085,11088],{"class":5282,"line":5665},[5280,11061,11062],{"class":5304},"        const",[5280,11064,10849],{"class":5308},[5280,11066,7001],{"class":5304},[5280,11068,11069],{"class":5446}," otherProduct",[5280,11071,6023],{"class":5315},[5280,11073,11074],{"class":5304},"dynamic_cast",[5280,11076,11077],{"class":5315},"\u003C",[5280,11079,5505],{"class":5304},[5280,11081,10849],{"class":5446},[5280,11083,11084],{"class":5315},"&>(",[5280,11086,11087],{"class":5446},"other",[5280,11089,6510],{"class":5315},[5280,11091,11092,11094,11096,11098,11100,11103,11105,11107,11109,11112,11115,11118],{"class":5282,"line":5678},[5280,11093,7783],{"class":5286},[5280,11095,5870],{"class":5315},[5280,11097,10938],{"class":5446},[5280,11099,10243],{"class":5315},[5280,11101,11102],{"class":5446},"otherProduct",[5280,11104,5744],{"class":5315},[5280,11106,10938],{"class":5446},[5280,11108,7065],{"class":5315},[5280,11110,11111],{"class":5286},"return",[5280,11113,11114],{"class":5315}," -",[5280,11116,11117],{"class":5363},"1",[5280,11119,5399],{"class":5315},[5280,11121,11122,11124,11126,11128,11130,11132,11134,11136,11138,11140,11143],{"class":5282,"line":5683},[5280,11123,7783],{"class":5286},[5280,11125,5870],{"class":5315},[5280,11127,10938],{"class":5446},[5280,11129,10301],{"class":5315},[5280,11131,11102],{"class":5446},[5280,11133,5744],{"class":5315},[5280,11135,10938],{"class":5446},[5280,11137,7065],{"class":5315},[5280,11139,11111],{"class":5286},[5280,11141,11142],{"class":5363}," 1",[5280,11144,5399],{"class":5315},[5280,11146,11147,11149,11151],{"class":5282,"line":7340},[5280,11148,5360],{"class":5286},[5280,11150,6233],{"class":5363},[5280,11152,5399],{"class":5315},[5280,11154,11155],{"class":5282,"line":7345},[5280,11156,5376],{"class":5315},[5280,11158,11159],{"class":5282,"line":7362},[5280,11160,5382],{"class":5315},[5280,11162,11163,11165,11168,11170,11172,11175,11177,11179],{"class":5282,"line":7367},[5280,11164,5443],{"class":5304},[5280,11166,11167],{"class":5334}," getPrice",[5280,11169,5338],{"class":5315},[5280,11171,5505],{"class":5304},[5280,11173,11174],{"class":5315}," { ",[5280,11176,11111],{"class":5286},[5280,11178,10890],{"class":5446},[5280,11180,11181],{"class":5315},"; }\n",[5280,11183,11184],{"class":5282,"line":7392},[5280,11185,5405],{"class":5315},[5280,11187,11188],{"class":5282,"line":7397},[5280,11189,5298],{"emptyLinePlaceholder":5297},[5280,11191,11192,11194,11196],{"class":5282,"line":7402},[5280,11193,5815],{"class":5304},[5280,11195,5818],{"class":5334},[5280,11197,5821],{"class":5315},[5280,11199,11200],{"class":5282,"line":7407},[5280,11201,5316],{"class":5315},[5280,11203,11204,11206,11209,11211,11214,11216,11219],{"class":5282,"line":7413},[5280,11205,10905],{"class":5308},[5280,11207,11208],{"class":5334}," laptop",[5280,11210,5468],{"class":5315},[5280,11212,11213],{"class":5290},"\"Asus ZenBook\"",[5280,11215,5582],{"class":5315},[5280,11217,11218],{"class":5363},"35000.0",[5280,11220,6510],{"class":5315},[5280,11222,11223,11225,11228,11230,11233,11235,11238],{"class":5282,"line":7427},[5280,11224,10905],{"class":5308},[5280,11226,11227],{"class":5334}," phone",[5280,11229,5468],{"class":5315},[5280,11231,11232],{"class":5290},"\"iPhone 15\"",[5280,11234,5582],{"class":5315},[5280,11236,11237],{"class":5363},"45000.0",[5280,11239,6510],{"class":5315},[5280,11241,11242],{"class":5282,"line":7432},[5280,11243,5382],{"class":5315},[5280,11245,11246],{"class":5282,"line":7437},[5280,11247,11248],{"class":5353},"    \u002F\u002F Використання через інтерфейс ISerializable\n",[5280,11250,11251,11254,11256,11259,11262,11265],{"class":5282,"line":7451},[5280,11252,11253],{"class":5308},"    ISerializable",[5280,11255,6207],{"class":5304},[5280,11257,11258],{"class":5446}," s",[5280,11260,11261],{"class":5315}," = &",[5280,11263,11264],{"class":5446},"laptop",[5280,11266,5399],{"class":5315},[5280,11268,11269,11271,11273,11275,11277,11280,11282,11285,11287,11290,11292,11294,11296,11298],{"class":5282,"line":7456},[5280,11270,5840],{"class":5308},[5280,11272,5732],{"class":5315},[5280,11274,5735],{"class":5446},[5280,11276,5738],{"class":5315},[5280,11278,11279],{"class":5290},"\"Сериалізація: \"",[5280,11281,5738],{"class":5315},[5280,11283,11284],{"class":5446},"s",[5280,11286,9027],{"class":5315},[5280,11288,11289],{"class":5334},"serialize",[5280,11291,6772],{"class":5315},[5280,11293,6698],{"class":5290},[5280,11295,7820],{"class":6701},[5280,11297,6698],{"class":5290},[5280,11299,5399],{"class":5315},[5280,11301,11302],{"class":5282,"line":7461},[5280,11303,5382],{"class":5315},[5280,11305,11306],{"class":5282,"line":7489},[5280,11307,11308],{"class":5353},"    \u002F\u002F Використання через інтерфейс IComparable\n",[5280,11310,11311,11314,11316,11319,11321,11323],{"class":5282,"line":7494},[5280,11312,11313],{"class":5308},"    IComparable",[5280,11315,6207],{"class":5304},[5280,11317,11318],{"class":5446}," c1",[5280,11320,11261],{"class":5315},[5280,11322,11264],{"class":5446},[5280,11324,5399],{"class":5315},[5280,11326,11327,11329,11331,11334,11336,11339],{"class":5282,"line":7511},[5280,11328,11313],{"class":5308},[5280,11330,6207],{"class":5304},[5280,11332,11333],{"class":5446}," c2",[5280,11335,11261],{"class":5315},[5280,11337,11338],{"class":5446},"phone",[5280,11340,5399],{"class":5315},[5280,11342,11343],{"class":5282,"line":7516},[5280,11344,5382],{"class":5315},[5280,11346,11347,11349,11352,11354,11357,11359,11362,11365,11368],{"class":5282,"line":7537},[5280,11348,11035],{"class":5304},[5280,11350,11351],{"class":5446}," result",[5280,11353,6023],{"class":5315},[5280,11355,11356],{"class":5446},"c1",[5280,11358,9027],{"class":5315},[5280,11360,11361],{"class":5334},"compareTo",[5280,11363,11364],{"class":5315},"(*",[5280,11366,11367],{"class":5446},"c2",[5280,11369,6510],{"class":5315},[5280,11371,11372,11374,11376,11379,11381,11383],{"class":5282,"line":7554},[5280,11373,7760],{"class":5286},[5280,11375,5870],{"class":5315},[5280,11377,11378],{"class":5446},"result",[5280,11380,10243],{"class":5315},[5280,11382,6026],{"class":5363},[5280,11384,9019],{"class":5315},[5280,11386,11387,11389,11391,11393,11395,11398,11400,11402],{"class":5282,"line":7559},[5280,11388,6680],{"class":5308},[5280,11390,5732],{"class":5315},[5280,11392,5735],{"class":5446},[5280,11394,5738],{"class":5315},[5280,11396,11397],{"class":5290},"\"Laptop дешевший за Phone",[5280,11399,6702],{"class":6701},[5280,11401,6698],{"class":5290},[5280,11403,5399],{"class":5315},[5280,11405,11406,11408,11410,11413,11415,11417,11419,11421],{"class":5282,"line":7564},[5280,11407,7836],{"class":5315},[5280,11409,7839],{"class":5286},[5280,11411,11412],{"class":5286}," if",[5280,11414,5870],{"class":5315},[5280,11416,11378],{"class":5446},[5280,11418,10301],{"class":5315},[5280,11420,6026],{"class":5363},[5280,11422,9019],{"class":5315},[5280,11424,11425,11427,11429,11431,11433,11436,11438,11440],{"class":5282,"line":7595},[5280,11426,6680],{"class":5308},[5280,11428,5732],{"class":5315},[5280,11430,5735],{"class":5446},[5280,11432,5738],{"class":5315},[5280,11434,11435],{"class":5290},"\"Laptop дорожчий за Phone",[5280,11437,6702],{"class":6701},[5280,11439,6698],{"class":5290},[5280,11441,5399],{"class":5315},[5280,11443,11444,11446,11448],{"class":5282,"line":7600},[5280,11445,7836],{"class":5315},[5280,11447,7839],{"class":5286},[5280,11449,7842],{"class":5315},[5280,11451,11452,11454,11456,11458,11460,11463,11465,11467],{"class":5282,"line":7624},[5280,11453,6680],{"class":5308},[5280,11455,5732],{"class":5315},[5280,11457,5735],{"class":5446},[5280,11459,5738],{"class":5315},[5280,11461,11462],{"class":5290},"\"Однакова ціна",[5280,11464,6702],{"class":6701},[5280,11466,6698],{"class":5290},[5280,11468,5399],{"class":5315},[5280,11470,11471],{"class":5282,"line":7633},[5280,11472,5376],{"class":5315},[5280,11474,11475],{"class":5282,"line":7638},[5280,11476,5382],{"class":5315},[5280,11478,11479,11481,11483],{"class":5282,"line":7643},[5280,11480,6230],{"class":5286},[5280,11482,6233],{"class":5363},[5280,11484,5399],{"class":5315},[5280,11486,11487],{"class":5282,"line":7660},[5280,11488,5863],{"class":5315},[6810,11490,11492,11496,11499],{"title":11491},".\u002FMultipleInterfaces",[6814,11493,11495],{"className":11494},[5282],"Сериалізація: Product{name=\"Asus ZenBook\", price=35000.000000}",[6814,11497],{"className":11498},[5282],[6814,11500,11502],{"className":11501},[5282],"Laptop дешевший за Phone",[5257,11504,11505,11506,8068,11509,11512],{},"У цьому прикладі клас ",[5261,11507,11508],{},"Product",[5692,11510,11511],{},"одночасно"," реалізує два контракти:",[5892,11514,11515,11521],{},[5895,11516,11517,11520],{},[5261,11518,11519],{},"ISerializable"," — можливість перетворення на рядок",[5895,11522,11523,11526],{},[5261,11524,11525],{},"IComparable"," — можливість порівняння з іншими об'єктами",[5257,11528,11529,11530,11532,11533,11536,11537,5744],{},"Це робить клас ",[5261,11531,11508],{}," гнучким: його можна передавати у будь-яку функцію, що очікує ",[5261,11534,11535],{},"ISerializable&"," або ",[5261,11538,11539],{},"IComparable&",[6080,11541,11542,11545,11546,11549,11550,11553,11554,11556,11557,11560,11561,11563,11564,11566],{},[5692,11543,11544],{},"Технічна деталь",": у методі ",[5261,11547,11548],{},"compareTo()"," ми використовуємо ",[5261,11551,11552],{},"dynamic_cast\u003Cconst Product&>"," для безпечного приведення від ",[5261,11555,11539],{}," до ",[5261,11558,11559],{},"Product&",". Це необхідно, щоб отримати доступ до поля ",[5261,11562,10938],{}," для порівняння. Детальніше про ",[5261,11565,11074],{}," ми поговоримо у статті 80.",[5252,11568,11570],{"id":11569},"принцип-інверсії-залежностей-dependency-inversion-principle","Принцип інверсії залежностей (Dependency Inversion Principle)",[5970,11572,11574],{"id":11573},"суть-принципу","Суть принципу",[5257,11576,11577,5870,11580,11583],{},[5692,11578,11579],{},"Принцип інверсії залежностей",[5872,11581,11582],{},"Dependency Inversion Principle, DIP",") — один із п'яти принципів SOLID, що визначає правильну архітектуру програмних систем. Принцип формулюється так:",[5884,11585,11586],{},[5887,11587,11589,11594],{"icon":15,"title":11588},"📜 Формулювання DIP",[5257,11590,11591],{},[5692,11592,11593],{},"А. Високорівневі модулі не повинні залежати від низькорівневих модулів. Обидва мають залежати від абстракцій.",[5257,11595,11596],{},[5692,11597,11598],{},"Б. Абстракції не повинні залежати від деталей. Деталі мають залежати від абстракцій.",[5257,11600,11601,11602,5870,11605,11608],{},"Що це означає на практиці? Розглянемо антипатерн — ",[5692,11603,11604],{},"жорстке зв'язування",[5872,11606,11607],{},"tight coupling","):",[5270,11610,11613],{"className":5272,"code":11611,"filename":11612,"language":5275,"meta":5276,"style":5276},"#include \u003Ciostream>\n#include \u003Cfstream>\n\n\u002F\u002F Низькорівнева деталь: конкретний спосіб логування\nclass FileLogger\n{\nprivate:\n    std::ofstream file;\n\npublic:\n    FileLogger() { file.open(\"app.log\", std::ios::app); }\n    ~FileLogger() { if (file.is_open()) file.close(); }\n    \n    void log(const std::string& message)\n    {\n        if (file.is_open()) {\n            file \u003C\u003C \"[LOG] \" \u003C\u003C message \u003C\u003C \"\\n\";\n        }\n    }\n};\n\n\u002F\u002F Високорівнева бізнес-логіка: сервіс обробки замовлень\nclass OrderService\n{\nprivate:\n    FileLogger logger;  \u002F\u002F ❌ Жорстка залежність від конкретної реалізації\n\npublic:\n    void processOrder(int orderId)\n    {\n        logger.log(\"Обробка замовлення \" + std::to_string(orderId));\n        \u002F\u002F ... бізнес-логіка ...\n        logger.log(\"Замовлення \" + std::to_string(orderId) + \" завершено\");\n    }\n};\n\nint main()\n{\n    OrderService service;\n    service.processOrder(12345);\n    \n    return 0;\n}\n","TightCoupling.cpp",[5261,11614,11615,11621,11627,11631,11636,11643,11647,11651,11663,11667,11671,11703,11732,11736,11758,11762,11776,11798,11802,11806,11810,11814,11819,11826,11830,11834,11845,11849,11853,11869,11873,11901,11906,11938,11942,11946,11950,11958,11962,11972,11989,11993,12001],{"__ignoreMap":5276},[5280,11616,11617,11619],{"class":5282,"line":5283},[5280,11618,5287],{"class":5286},[5280,11620,5291],{"class":5290},[5280,11622,11623,11625],{"class":5282,"line":5294},[5280,11624,5287],{"class":5286},[5280,11626,9420],{"class":5290},[5280,11628,11629],{"class":5282,"line":5301},[5280,11630,5298],{"emptyLinePlaceholder":5297},[5280,11632,11633],{"class":5282,"line":5312},[5280,11634,11635],{"class":5353},"\u002F\u002F Низькорівнева деталь: конкретний спосіб логування\n",[5280,11637,11638,11640],{"class":5282,"line":5319},[5280,11639,5305],{"class":5304},[5280,11641,11642],{"class":5308}," FileLogger\n",[5280,11644,11645],{"class":5282,"line":5325},[5280,11646,5316],{"class":5315},[5280,11648,11649],{"class":5282,"line":5344},[5280,11650,5437],{"class":5304},[5280,11652,11653,11655,11657,11659,11661],{"class":5282,"line":5350},[5280,11654,5840],{"class":5308},[5280,11656,5732],{"class":5315},[5280,11658,9813],{"class":5308},[5280,11660,9816],{"class":5446},[5280,11662,5399],{"class":5315},[5280,11664,11665],{"class":5282,"line":5357},[5280,11666,5298],{"emptyLinePlaceholder":5297},[5280,11668,11669],{"class":5282,"line":5373},[5280,11670,5322],{"class":5304},[5280,11672,11673,11675,11678,11680,11682,11684,11686,11688,11690,11692,11694,11696,11698,11700],{"class":5282,"line":5379},[5280,11674,9831],{"class":5334},[5280,11676,11677],{"class":5315},"() { ",[5280,11679,9911],{"class":5446},[5280,11681,5744],{"class":5315},[5280,11683,9862],{"class":5334},[5280,11685,5468],{"class":5315},[5280,11687,10416],{"class":5290},[5280,11689,5582],{"class":5315},[5280,11691,5729],{"class":5308},[5280,11693,5732],{"class":5315},[5280,11695,9876],{"class":5308},[5280,11697,5732],{"class":5315},[5280,11699,9881],{"class":5446},[5280,11701,11702],{"class":5315},"); }\n",[5280,11704,11705,11707,11709,11712,11714,11716,11718,11720,11723,11725,11727,11729],{"class":5282,"line":5385},[5280,11706,9896],{"class":5334},[5280,11708,11677],{"class":5315},[5280,11710,11711],{"class":5286},"if",[5280,11713,5870],{"class":5315},[5280,11715,9911],{"class":5446},[5280,11717,5744],{"class":5315},[5280,11719,9916],{"class":5334},[5280,11721,11722],{"class":5315},"()) ",[5280,11724,9911],{"class":5446},[5280,11726,5744],{"class":5315},[5280,11728,9929],{"class":5334},[5280,11730,11731],{"class":5315},"(); }\n",[5280,11733,11734],{"class":5282,"line":5402},[5280,11735,5382],{"class":5315},[5280,11737,11738,11740,11742,11744,11746,11748,11750,11752,11754,11756],{"class":5282,"line":5408},[5280,11739,6663],{"class":5304},[5280,11741,9283],{"class":5334},[5280,11743,5468],{"class":5315},[5280,11745,5505],{"class":5304},[5280,11747,6993],{"class":5308},[5280,11749,5732],{"class":5315},[5280,11751,6998],{"class":5308},[5280,11753,7001],{"class":5304},[5280,11755,7062],{"class":5446},[5280,11757,7749],{"class":5315},[5280,11759,11760],{"class":5282,"line":5413},[5280,11761,5347],{"class":5315},[5280,11763,11764,11766,11768,11770,11772,11774],{"class":5282,"line":5429},[5280,11765,7783],{"class":5286},[5280,11767,5870],{"class":5315},[5280,11769,9911],{"class":5446},[5280,11771,5744],{"class":5315},[5280,11773,9916],{"class":5334},[5280,11775,9919],{"class":5315},[5280,11777,11778,11780,11782,11784,11786,11788,11790,11792,11794,11796],{"class":5282,"line":5434},[5280,11779,9924],{"class":5446},[5280,11781,5738],{"class":5315},[5280,11783,7084],{"class":5290},[5280,11785,5738],{"class":5315},[5280,11787,7089],{"class":5446},[5280,11789,5738],{"class":5315},[5280,11791,6698],{"class":5290},[5280,11793,6702],{"class":6701},[5280,11795,6698],{"class":5290},[5280,11797,5399],{"class":5315},[5280,11799,11800],{"class":5282,"line":5440},[5280,11801,7830],{"class":5315},[5280,11803,11804],{"class":5282,"line":5452},[5280,11805,5376],{"class":5315},[5280,11807,11808],{"class":5282,"line":5457},[5280,11809,5405],{"class":5315},[5280,11811,11812],{"class":5282,"line":5462},[5280,11813,5298],{"emptyLinePlaceholder":5297},[5280,11815,11816],{"class":5282,"line":5491},[5280,11817,11818],{"class":5353},"\u002F\u002F Високорівнева бізнес-логіка: сервіс обробки замовлень\n",[5280,11820,11821,11823],{"class":5282,"line":5496},[5280,11822,5305],{"class":5304},[5280,11824,11825],{"class":5308}," OrderService\n",[5280,11827,11828],{"class":5282,"line":5511},[5280,11829,5316],{"class":5315},[5280,11831,11832],{"class":5282,"line":5516},[5280,11833,5437],{"class":5304},[5280,11835,11836,11838,11840,11842],{"class":5282,"line":5535},[5280,11837,9831],{"class":5308},[5280,11839,10197],{"class":5446},[5280,11841,5367],{"class":5315},[5280,11843,11844],{"class":5353},"  \u002F\u002F ❌ Жорстка залежність від конкретної реалізації\n",[5280,11846,11847],{"class":5282,"line":5540},[5280,11848,5298],{"emptyLinePlaceholder":5297},[5280,11850,11851],{"class":5282,"line":5545},[5280,11852,5322],{"class":5304},[5280,11854,11855,11857,11860,11862,11864,11867],{"class":5282,"line":5550},[5280,11856,6663],{"class":5304},[5280,11858,11859],{"class":5334}," processOrder",[5280,11861,5468],{"class":5315},[5280,11863,5815],{"class":5304},[5280,11865,11866],{"class":5446}," orderId",[5280,11868,7749],{"class":5315},[5280,11870,11871],{"class":5282,"line":5564},[5280,11872,5347],{"class":5315},[5280,11874,11875,11877,11879,11881,11883,11886,11888,11890,11892,11894,11896,11899],{"class":5282,"line":5569},[5280,11876,10252],{"class":5446},[5280,11878,5744],{"class":5315},[5280,11880,10220],{"class":5334},[5280,11882,5468],{"class":5315},[5280,11884,11885],{"class":5290},"\"Обробка замовлення \"",[5280,11887,7225],{"class":5315},[5280,11889,5729],{"class":5308},[5280,11891,5732],{"class":5315},[5280,11893,7306],{"class":5334},[5280,11895,5468],{"class":5315},[5280,11897,11898],{"class":5446},"orderId",[5280,11900,7389],{"class":5315},[5280,11902,11903],{"class":5282,"line":5574},[5280,11904,11905],{"class":5353},"        \u002F\u002F ... бізнес-логіка ...\n",[5280,11907,11908,11910,11912,11914,11916,11919,11921,11923,11925,11927,11929,11931,11933,11936],{"class":5282,"line":5590},[5280,11909,10252],{"class":5446},[5280,11911,5744],{"class":5315},[5280,11913,10220],{"class":5334},[5280,11915,5468],{"class":5315},[5280,11917,11918],{"class":5290},"\"Замовлення \"",[5280,11920,7225],{"class":5315},[5280,11922,5729],{"class":5308},[5280,11924,5732],{"class":5315},[5280,11926,7306],{"class":5334},[5280,11928,5468],{"class":5315},[5280,11930,11898],{"class":5446},[5280,11932,7314],{"class":5315},[5280,11934,11935],{"class":5290},"\" завершено\"",[5280,11937,6510],{"class":5315},[5280,11939,11940],{"class":5282,"line":5595},[5280,11941,5376],{"class":5315},[5280,11943,11944],{"class":5282,"line":5600},[5280,11945,5405],{"class":5315},[5280,11947,11948],{"class":5282,"line":5642},[5280,11949,5298],{"emptyLinePlaceholder":5297},[5280,11951,11952,11954,11956],{"class":5282,"line":5647},[5280,11953,5815],{"class":5304},[5280,11955,5818],{"class":5334},[5280,11957,5821],{"class":5315},[5280,11959,11960],{"class":5282,"line":5660},[5280,11961,5316],{"class":5315},[5280,11963,11964,11967,11970],{"class":5282,"line":5665},[5280,11965,11966],{"class":5308},"    OrderService",[5280,11968,11969],{"class":5446}," service",[5280,11971,5399],{"class":5315},[5280,11973,11974,11977,11979,11982,11984,11987],{"class":5282,"line":5678},[5280,11975,11976],{"class":5446},"    service",[5280,11978,5744],{"class":5315},[5280,11980,11981],{"class":5334},"processOrder",[5280,11983,5468],{"class":5315},[5280,11985,11986],{"class":5363},"12345",[5280,11988,6510],{"class":5315},[5280,11990,11991],{"class":5282,"line":5683},[5280,11992,5382],{"class":5315},[5280,11994,11995,11997,11999],{"class":5282,"line":7340},[5280,11996,6230],{"class":5286},[5280,11998,6233],{"class":5363},[5280,12000,5399],{"class":5315},[5280,12002,12003],{"class":5282,"line":7345},[5280,12004,5863],{"class":5315},[5257,12006,12007],{},[5692,12008,12009],{},"Проблеми цього підходу:",[6857,12011,12012,12022,12028],{},[5895,12013,12014,12017,12018,12021],{},[5692,12015,12016],{},"Негнучкість",": ",[5261,12019,12020],{},"OrderService"," завжди пише логи у файл. Що, якщо потрібно логувати в консоль або на сервер моніторингу?",[5895,12023,12024,12027],{},[5692,12025,12026],{},"Складність тестування",": неможливо створити mock-логер для юніт-тестів — доведеться реально писати у файл",[5895,12029,12030,12017,12033,12035],{},[5692,12031,12032],{},"Порушення принципу єдиної відповідальності",[5261,12034,12020],{}," не тільки обробляє замовлення, а ще й «знає», що логи пишуться саме у файл",[5257,12037,12038,12039,12042],{},"Застосуємо ",[5692,12040,12041],{},"принцип інверсії залежностей"," через абстракцію:",[5270,12044,12047],{"className":5272,"code":12045,"filename":12046,"language":5275,"meta":5276,"style":5276},"#include \u003Ciostream>\n#include \u003Cfstream>\n\n\u002F\u002F Абстракція (інтерфейс)\nclass ILogger\n{\npublic:\n    virtual ~ILogger() = default;\n    virtual void log(const std::string& message) = 0;\n};\n\n\u002F\u002F Конкретна реалізація #1: файл\nclass FileLogger : public ILogger\n{\nprivate:\n    std::ofstream file;\n\npublic:\n    FileLogger() { file.open(\"app.log\", std::ios::app); }\n    ~FileLogger() { if (file.is_open()) file.close(); }\n    \n    void log(const std::string& message) override\n    {\n        if (file.is_open()) {\n            file \u003C\u003C \"[FILE] \" \u003C\u003C message \u003C\u003C \"\\n\";\n        }\n    }\n};\n\n\u002F\u002F Конкретна реалізація #2: консоль\nclass ConsoleLogger : public ILogger\n{\npublic:\n    void log(const std::string& message) override\n    {\n        std::cout \u003C\u003C \"[CONSOLE] \" \u003C\u003C message \u003C\u003C \"\\n\";\n    }\n};\n\n\u002F\u002F Високорівнева бізнес-логіка залежить від абстракції\nclass OrderService\n{\nprivate:\n    ILogger& logger;  \u002F\u002F ✅ Залежність від інтерфейсу, а не реалізації\n\npublic:\n    OrderService(ILogger& log) : logger(log) {}\n    \n    void processOrder(int orderId)\n    {\n        logger.log(\"Обробка замовлення \" + std::to_string(orderId));\n        \u002F\u002F ... бізнес-логіка ...\n        logger.log(\"Замовлення \" + std::to_string(orderId) + \" завершено\");\n    }\n};\n\nint main()\n{\n    FileLogger fileLog;\n    ConsoleLogger consoleLog;\n    \n    \u002F\u002F Можемо легко змінювати реалізацію логування\n    OrderService service1(fileLog);\n    service1.processOrder(12345);\n    \n    std::cout \u003C\u003C \"\\n--- Змінюємо логер ---\\n\\n\";\n    \n    OrderService service2(consoleLog);\n    service2.processOrder(67890);\n    \n    return 0;\n}\n","DependencyInversion.cpp",[5261,12048,12049,12055,12061,12065,12070,12076,12080,12084,12096,12124,12128,12132,12137,12149,12153,12157,12169,12173,12177,12207,12233,12237,12261,12265,12279,12302,12306,12310,12314,12318,12323,12335,12339,12343,12367,12371,12398,12402,12406,12410,12415,12421,12425,12429,12443,12447,12451,12474,12478,12492,12496,12522,12526,12556,12560,12564,12568,12576,12580,12588,12597,12601,12606,12619,12634,12638,12661,12665,12679,12695,12699,12707],{"__ignoreMap":5276},[5280,12050,12051,12053],{"class":5282,"line":5283},[5280,12052,5287],{"class":5286},[5280,12054,5291],{"class":5290},[5280,12056,12057,12059],{"class":5282,"line":5294},[5280,12058,5287],{"class":5286},[5280,12060,9420],{"class":5290},[5280,12062,12063],{"class":5282,"line":5301},[5280,12064,5298],{"emptyLinePlaceholder":5297},[5280,12066,12067],{"class":5282,"line":5312},[5280,12068,12069],{"class":5353},"\u002F\u002F Абстракція (інтерфейс)\n",[5280,12071,12072,12074],{"class":5282,"line":5319},[5280,12073,5305],{"class":5304},[5280,12075,9244],{"class":5308},[5280,12077,12078],{"class":5282,"line":5325},[5280,12079,5316],{"class":5315},[5280,12081,12082],{"class":5282,"line":5344},[5280,12083,5322],{"class":5304},[5280,12085,12086,12088,12090,12092,12094],{"class":5282,"line":5350},[5280,12087,5328],{"class":5304},[5280,12089,9259],{"class":5334},[5280,12091,5393],{"class":5315},[5280,12093,5396],{"class":5304},[5280,12095,5399],{"class":5315},[5280,12097,12098,12100,12102,12104,12106,12108,12110,12112,12114,12116,12118,12120,12122],{"class":5282,"line":5357},[5280,12099,5328],{"class":5304},[5280,12101,6035],{"class":5304},[5280,12103,9283],{"class":5334},[5280,12105,5468],{"class":5315},[5280,12107,5505],{"class":5304},[5280,12109,6993],{"class":5308},[5280,12111,5732],{"class":5315},[5280,12113,6998],{"class":5308},[5280,12115,7001],{"class":5304},[5280,12117,7062],{"class":5446},[5280,12119,6967],{"class":5315},[5280,12121,6026],{"class":5363},[5280,12123,5399],{"class":5315},[5280,12125,12126],{"class":5282,"line":5373},[5280,12127,5405],{"class":5315},[5280,12129,12130],{"class":5282,"line":5379},[5280,12131,5298],{"emptyLinePlaceholder":5297},[5280,12133,12134],{"class":5282,"line":5385},[5280,12135,12136],{"class":5353},"\u002F\u002F Конкретна реалізація #1: файл\n",[5280,12138,12139,12141,12143,12145,12147],{"class":5282,"line":5402},[5280,12140,5305],{"class":5304},[5280,12142,9790],{"class":5308},[5280,12144,5421],{"class":5315},[5280,12146,5424],{"class":5304},[5280,12148,9244],{"class":5308},[5280,12150,12151],{"class":5282,"line":5408},[5280,12152,5316],{"class":5315},[5280,12154,12155],{"class":5282,"line":5413},[5280,12156,5437],{"class":5304},[5280,12158,12159,12161,12163,12165,12167],{"class":5282,"line":5429},[5280,12160,5840],{"class":5308},[5280,12162,5732],{"class":5315},[5280,12164,9813],{"class":5308},[5280,12166,9816],{"class":5446},[5280,12168,5399],{"class":5315},[5280,12170,12171],{"class":5282,"line":5434},[5280,12172,5298],{"emptyLinePlaceholder":5297},[5280,12174,12175],{"class":5282,"line":5440},[5280,12176,5322],{"class":5304},[5280,12178,12179,12181,12183,12185,12187,12189,12191,12193,12195,12197,12199,12201,12203,12205],{"class":5282,"line":5452},[5280,12180,9831],{"class":5334},[5280,12182,11677],{"class":5315},[5280,12184,9911],{"class":5446},[5280,12186,5744],{"class":5315},[5280,12188,9862],{"class":5334},[5280,12190,5468],{"class":5315},[5280,12192,10416],{"class":5290},[5280,12194,5582],{"class":5315},[5280,12196,5729],{"class":5308},[5280,12198,5732],{"class":5315},[5280,12200,9876],{"class":5308},[5280,12202,5732],{"class":5315},[5280,12204,9881],{"class":5446},[5280,12206,11702],{"class":5315},[5280,12208,12209,12211,12213,12215,12217,12219,12221,12223,12225,12227,12229,12231],{"class":5282,"line":5457},[5280,12210,9896],{"class":5334},[5280,12212,11677],{"class":5315},[5280,12214,11711],{"class":5286},[5280,12216,5870],{"class":5315},[5280,12218,9911],{"class":5446},[5280,12220,5744],{"class":5315},[5280,12222,9916],{"class":5334},[5280,12224,11722],{"class":5315},[5280,12226,9911],{"class":5446},[5280,12228,5744],{"class":5315},[5280,12230,9929],{"class":5334},[5280,12232,11731],{"class":5315},[5280,12234,12235],{"class":5282,"line":5462},[5280,12236,5382],{"class":5315},[5280,12238,12239,12241,12243,12245,12247,12249,12251,12253,12255,12257,12259],{"class":5282,"line":5491},[5280,12240,6663],{"class":5304},[5280,12242,9283],{"class":5334},[5280,12244,5468],{"class":5315},[5280,12246,5505],{"class":5304},[5280,12248,6993],{"class":5308},[5280,12250,5732],{"class":5315},[5280,12252,6998],{"class":5308},[5280,12254,7001],{"class":5304},[5280,12256,7062],{"class":5446},[5280,12258,7065],{"class":5315},[5280,12260,7208],{"class":5304},[5280,12262,12263],{"class":5282,"line":5496},[5280,12264,5347],{"class":5315},[5280,12266,12267,12269,12271,12273,12275,12277],{"class":5282,"line":5511},[5280,12268,7783],{"class":5286},[5280,12270,5870],{"class":5315},[5280,12272,9911],{"class":5446},[5280,12274,5744],{"class":5315},[5280,12276,9916],{"class":5334},[5280,12278,9919],{"class":5315},[5280,12280,12281,12283,12285,12288,12290,12292,12294,12296,12298,12300],{"class":5282,"line":5516},[5280,12282,9924],{"class":5446},[5280,12284,5738],{"class":5315},[5280,12286,12287],{"class":5290},"\"[FILE] \"",[5280,12289,5738],{"class":5315},[5280,12291,7089],{"class":5446},[5280,12293,5738],{"class":5315},[5280,12295,6698],{"class":5290},[5280,12297,6702],{"class":6701},[5280,12299,6698],{"class":5290},[5280,12301,5399],{"class":5315},[5280,12303,12304],{"class":5282,"line":5535},[5280,12305,7830],{"class":5315},[5280,12307,12308],{"class":5282,"line":5540},[5280,12309,5376],{"class":5315},[5280,12311,12312],{"class":5282,"line":5545},[5280,12313,5405],{"class":5315},[5280,12315,12316],{"class":5282,"line":5550},[5280,12317,5298],{"emptyLinePlaceholder":5297},[5280,12319,12320],{"class":5282,"line":5564},[5280,12321,12322],{"class":5353},"\u002F\u002F Конкретна реалізація #2: консоль\n",[5280,12324,12325,12327,12329,12331,12333],{"class":5282,"line":5569},[5280,12326,5305],{"class":5304},[5280,12328,9569],{"class":5308},[5280,12330,5421],{"class":5315},[5280,12332,5424],{"class":5304},[5280,12334,9244],{"class":5308},[5280,12336,12337],{"class":5282,"line":5574},[5280,12338,5316],{"class":5315},[5280,12340,12341],{"class":5282,"line":5590},[5280,12342,5322],{"class":5304},[5280,12344,12345,12347,12349,12351,12353,12355,12357,12359,12361,12363,12365],{"class":5282,"line":5595},[5280,12346,6663],{"class":5304},[5280,12348,9283],{"class":5334},[5280,12350,5468],{"class":5315},[5280,12352,5505],{"class":5304},[5280,12354,6993],{"class":5308},[5280,12356,5732],{"class":5315},[5280,12358,6998],{"class":5308},[5280,12360,7001],{"class":5304},[5280,12362,7062],{"class":5446},[5280,12364,7065],{"class":5315},[5280,12366,7208],{"class":5304},[5280,12368,12369],{"class":5282,"line":5600},[5280,12370,5347],{"class":5315},[5280,12372,12373,12375,12377,12379,12381,12384,12386,12388,12390,12392,12394,12396],{"class":5282,"line":5642},[5280,12374,6680],{"class":5308},[5280,12376,5732],{"class":5315},[5280,12378,5735],{"class":5446},[5280,12380,5738],{"class":5315},[5280,12382,12383],{"class":5290},"\"[CONSOLE] \"",[5280,12385,5738],{"class":5315},[5280,12387,7089],{"class":5446},[5280,12389,5738],{"class":5315},[5280,12391,6698],{"class":5290},[5280,12393,6702],{"class":6701},[5280,12395,6698],{"class":5290},[5280,12397,5399],{"class":5315},[5280,12399,12400],{"class":5282,"line":5647},[5280,12401,5376],{"class":5315},[5280,12403,12404],{"class":5282,"line":5660},[5280,12405,5405],{"class":5315},[5280,12407,12408],{"class":5282,"line":5665},[5280,12409,5298],{"emptyLinePlaceholder":5297},[5280,12411,12412],{"class":5282,"line":5678},[5280,12413,12414],{"class":5353},"\u002F\u002F Високорівнева бізнес-логіка залежить від абстракції\n",[5280,12416,12417,12419],{"class":5282,"line":5683},[5280,12418,5305],{"class":5304},[5280,12420,11825],{"class":5308},[5280,12422,12423],{"class":5282,"line":7340},[5280,12424,5316],{"class":5315},[5280,12426,12427],{"class":5282,"line":7345},[5280,12428,5437],{"class":5304},[5280,12430,12431,12434,12436,12438,12440],{"class":5282,"line":7362},[5280,12432,12433],{"class":5308},"    ILogger",[5280,12435,7001],{"class":5304},[5280,12437,10197],{"class":5446},[5280,12439,5367],{"class":5315},[5280,12441,12442],{"class":5353},"  \u002F\u002F ✅ Залежність від інтерфейсу, а не реалізації\n",[5280,12444,12445],{"class":5282,"line":7367},[5280,12446,5298],{"emptyLinePlaceholder":5297},[5280,12448,12449],{"class":5282,"line":7392},[5280,12450,5322],{"class":5304},[5280,12452,12453,12455,12457,12459,12461,12463,12465,12468,12470,12472],{"class":5282,"line":7397},[5280,12454,11966],{"class":5334},[5280,12456,5468],{"class":5315},[5280,12458,10192],{"class":5308},[5280,12460,7001],{"class":5304},[5280,12462,9283],{"class":5446},[5280,12464,5477],{"class":5315},[5280,12466,12467],{"class":5334},"logger",[5280,12469,5468],{"class":5315},[5280,12471,10220],{"class":5446},[5280,12473,5488],{"class":5315},[5280,12475,12476],{"class":5282,"line":7402},[5280,12477,5382],{"class":5315},[5280,12479,12480,12482,12484,12486,12488,12490],{"class":5282,"line":7407},[5280,12481,6663],{"class":5304},[5280,12483,11859],{"class":5334},[5280,12485,5468],{"class":5315},[5280,12487,5815],{"class":5304},[5280,12489,11866],{"class":5446},[5280,12491,7749],{"class":5315},[5280,12493,12494],{"class":5282,"line":7413},[5280,12495,5347],{"class":5315},[5280,12497,12498,12500,12502,12504,12506,12508,12510,12512,12514,12516,12518,12520],{"class":5282,"line":7427},[5280,12499,10252],{"class":5446},[5280,12501,5744],{"class":5315},[5280,12503,10220],{"class":5334},[5280,12505,5468],{"class":5315},[5280,12507,11885],{"class":5290},[5280,12509,7225],{"class":5315},[5280,12511,5729],{"class":5308},[5280,12513,5732],{"class":5315},[5280,12515,7306],{"class":5334},[5280,12517,5468],{"class":5315},[5280,12519,11898],{"class":5446},[5280,12521,7389],{"class":5315},[5280,12523,12524],{"class":5282,"line":7432},[5280,12525,11905],{"class":5353},[5280,12527,12528,12530,12532,12534,12536,12538,12540,12542,12544,12546,12548,12550,12552,12554],{"class":5282,"line":7437},[5280,12529,10252],{"class":5446},[5280,12531,5744],{"class":5315},[5280,12533,10220],{"class":5334},[5280,12535,5468],{"class":5315},[5280,12537,11918],{"class":5290},[5280,12539,7225],{"class":5315},[5280,12541,5729],{"class":5308},[5280,12543,5732],{"class":5315},[5280,12545,7306],{"class":5334},[5280,12547,5468],{"class":5315},[5280,12549,11898],{"class":5446},[5280,12551,7314],{"class":5315},[5280,12553,11935],{"class":5290},[5280,12555,6510],{"class":5315},[5280,12557,12558],{"class":5282,"line":7451},[5280,12559,5376],{"class":5315},[5280,12561,12562],{"class":5282,"line":7456},[5280,12563,5405],{"class":5315},[5280,12565,12566],{"class":5282,"line":7461},[5280,12567,5298],{"emptyLinePlaceholder":5297},[5280,12569,12570,12572,12574],{"class":5282,"line":7489},[5280,12571,5815],{"class":5304},[5280,12573,5818],{"class":5334},[5280,12575,5821],{"class":5315},[5280,12577,12578],{"class":5282,"line":7494},[5280,12579,5316],{"class":5315},[5280,12581,12582,12584,12586],{"class":5282,"line":7511},[5280,12583,9831],{"class":5308},[5280,12585,10411],{"class":5446},[5280,12587,5399],{"class":5315},[5280,12589,12590,12592,12595],{"class":5282,"line":7516},[5280,12591,10399],{"class":5308},[5280,12593,12594],{"class":5446}," consoleLog",[5280,12596,5399],{"class":5315},[5280,12598,12599],{"class":5282,"line":7537},[5280,12600,5382],{"class":5315},[5280,12602,12603],{"class":5282,"line":7554},[5280,12604,12605],{"class":5353},"    \u002F\u002F Можемо легко змінювати реалізацію логування\n",[5280,12607,12608,12610,12613,12615,12617],{"class":5282,"line":7559},[5280,12609,11966],{"class":5308},[5280,12611,12612],{"class":5334}," service1",[5280,12614,5468],{"class":5315},[5280,12616,10533],{"class":5446},[5280,12618,6510],{"class":5315},[5280,12620,12621,12624,12626,12628,12630,12632],{"class":5282,"line":7564},[5280,12622,12623],{"class":5446},"    service1",[5280,12625,5744],{"class":5315},[5280,12627,11981],{"class":5334},[5280,12629,5468],{"class":5315},[5280,12631,11986],{"class":5363},[5280,12633,6510],{"class":5315},[5280,12635,12636],{"class":5282,"line":7595},[5280,12637,5382],{"class":5315},[5280,12639,12640,12642,12644,12646,12648,12650,12652,12655,12657,12659],{"class":5282,"line":7600},[5280,12641,5840],{"class":5308},[5280,12643,5732],{"class":5315},[5280,12645,5735],{"class":5446},[5280,12647,5738],{"class":5315},[5280,12649,6698],{"class":5290},[5280,12651,6702],{"class":6701},[5280,12653,12654],{"class":5290},"--- Змінюємо логер ---",[5280,12656,7820],{"class":6701},[5280,12658,6698],{"class":5290},[5280,12660,5399],{"class":5315},[5280,12662,12663],{"class":5282,"line":7624},[5280,12664,5382],{"class":5315},[5280,12666,12667,12669,12672,12674,12677],{"class":5282,"line":7633},[5280,12668,11966],{"class":5308},[5280,12670,12671],{"class":5334}," service2",[5280,12673,5468],{"class":5315},[5280,12675,12676],{"class":5446},"consoleLog",[5280,12678,6510],{"class":5315},[5280,12680,12681,12684,12686,12688,12690,12693],{"class":5282,"line":7638},[5280,12682,12683],{"class":5446},"    service2",[5280,12685,5744],{"class":5315},[5280,12687,11981],{"class":5334},[5280,12689,5468],{"class":5315},[5280,12691,12692],{"class":5363},"67890",[5280,12694,6510],{"class":5315},[5280,12696,12697],{"class":5282,"line":7643},[5280,12698,5382],{"class":5315},[5280,12700,12701,12703,12705],{"class":5282,"line":7660},[5280,12702,6230],{"class":5286},[5280,12704,6233],{"class":5363},[5280,12706,5399],{"class":5315},[5280,12708,12709],{"class":5282,"line":7665},[5280,12710,5863],{"class":5315},[6810,12712,12714,12717,12720,12723,12727],{"title":12713},".\u002FDependencyInversion",[6814,12715],{"className":12716},[5282],[6814,12718,12654],{"className":12719},[5282],[6814,12721],{"className":12722},[5282],[6814,12724,12726],{"className":12725},[5282],"[CONSOLE] Обробка замовлення 67890",[6814,12728,12730],{"className":12729},[5282],"[CONSOLE] Замовлення 67890 завершено",[5257,12732,12733],{},[5692,12734,12735],{},"Переваги цього підходу:",[6857,12737,12738,12748,12757],{},[5895,12739,12740,12017,12743,12745,12746],{},[5692,12741,12742],{},"Гнучкість",[5261,12744,12020],{}," працює з будь-яким логером, що реалізує ",[5261,12747,10192],{},[5895,12749,12750,12753,12754,12756],{},[5692,12751,12752],{},"Тестовність",": можна створити ",[5261,12755,10640],{}," для юніт-тестів без жодних реальних операцій вводу-виводу",[5895,12758,12759,12762],{},[5692,12760,12761],{},"Змінюваність у runtime",": можна передавати різні реалізації залежно від конфігурації або середовища (продакшн vs розробка)",[8074,12764,12766],{"alt":12765},"Інверсія залежностей: архітектурний перехід",[5270,12767,12769],{"className":8079,"code":12768,"language":8081,"meta":5276,"style":5276},"@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\n\npackage \"❌ Неправильна архітектура\" #FFE4E1 {\n    class OrderService1 {\n        - FileLogger logger\n        + processOrder()\n    }\n    \n    class FileLogger1 {\n        + log(message)\n    }\n    \n    OrderService1 --> FileLogger1 : жорстка залежність\n    \n    note bottom of OrderService1 #FEE\n        Високорівневий модуль залежить\n        від низькорівневої деталі\n    end note\n}\n\npackage \"✅ Правильна архітектура (DIP)\" #E0F2E9 {\n    interface ILogger {\n        + {abstract} log(message)\n    }\n    \n    class OrderService2 {\n        - ILogger& logger\n        + processOrder()\n    }\n    \n    class FileLogger2 {\n        + log(message)\n    }\n    \n    class ConsoleLogger {\n        + log(message)\n    }\n    \n    OrderService2 ..> ILogger : залежить від абстракції\n    FileLogger2 ..|> ILogger : реалізує\n    ConsoleLogger ..|> ILogger : реалізує\n    \n    note bottom of OrderService2 #DFD\n        Обидва модулі залежать\n        від абстракції ILogger\n    end note\n}\n\n@enduml\n",[5261,12770,12771,12775,12779,12783,12787,12792,12797,12802,12807,12811,12815,12820,12825,12829,12833,12838,12842,12847,12852,12857,12862,12866,12870,12875,12880,12885,12889,12893,12898,12903,12907,12911,12915,12920,12924,12928,12932,12937,12941,12945,12949,12954,12959,12964,12968,12973,12978,12983,12987,12991,12995],{"__ignoreMap":5276},[5280,12772,12773],{"class":5282,"line":5283},[5280,12774,8088],{},[5280,12776,12777],{"class":5282,"line":5294},[5280,12778,8093],{},[5280,12780,12781],{"class":5282,"line":5301},[5280,12782,8098],{},[5280,12784,12785],{"class":5282,"line":5312},[5280,12786,5298],{"emptyLinePlaceholder":5297},[5280,12788,12789],{"class":5282,"line":5319},[5280,12790,12791],{},"package \"❌ Неправильна архітектура\" #FFE4E1 {\n",[5280,12793,12794],{"class":5282,"line":5325},[5280,12795,12796],{},"    class OrderService1 {\n",[5280,12798,12799],{"class":5282,"line":5344},[5280,12800,12801],{},"        - FileLogger logger\n",[5280,12803,12804],{"class":5282,"line":5350},[5280,12805,12806],{},"        + processOrder()\n",[5280,12808,12809],{"class":5282,"line":5357},[5280,12810,5376],{},[5280,12812,12813],{"class":5282,"line":5373},[5280,12814,5382],{},[5280,12816,12817],{"class":5282,"line":5379},[5280,12818,12819],{},"    class FileLogger1 {\n",[5280,12821,12822],{"class":5282,"line":5385},[5280,12823,12824],{},"        + log(message)\n",[5280,12826,12827],{"class":5282,"line":5402},[5280,12828,5376],{},[5280,12830,12831],{"class":5282,"line":5408},[5280,12832,5382],{},[5280,12834,12835],{"class":5282,"line":5413},[5280,12836,12837],{},"    OrderService1 --> FileLogger1 : жорстка залежність\n",[5280,12839,12840],{"class":5282,"line":5429},[5280,12841,5382],{},[5280,12843,12844],{"class":5282,"line":5434},[5280,12845,12846],{},"    note bottom of OrderService1 #FEE\n",[5280,12848,12849],{"class":5282,"line":5440},[5280,12850,12851],{},"        Високорівневий модуль залежить\n",[5280,12853,12854],{"class":5282,"line":5452},[5280,12855,12856],{},"        від низькорівневої деталі\n",[5280,12858,12859],{"class":5282,"line":5457},[5280,12860,12861],{},"    end note\n",[5280,12863,12864],{"class":5282,"line":5462},[5280,12865,5863],{},[5280,12867,12868],{"class":5282,"line":5491},[5280,12869,5298],{"emptyLinePlaceholder":5297},[5280,12871,12872],{"class":5282,"line":5496},[5280,12873,12874],{},"package \"✅ Правильна архітектура (DIP)\" #E0F2E9 {\n",[5280,12876,12877],{"class":5282,"line":5511},[5280,12878,12879],{},"    interface ILogger {\n",[5280,12881,12882],{"class":5282,"line":5516},[5280,12883,12884],{},"        + {abstract} log(message)\n",[5280,12886,12887],{"class":5282,"line":5535},[5280,12888,5376],{},[5280,12890,12891],{"class":5282,"line":5540},[5280,12892,5382],{},[5280,12894,12895],{"class":5282,"line":5545},[5280,12896,12897],{},"    class OrderService2 {\n",[5280,12899,12900],{"class":5282,"line":5550},[5280,12901,12902],{},"        - ILogger& logger\n",[5280,12904,12905],{"class":5282,"line":5564},[5280,12906,12806],{},[5280,12908,12909],{"class":5282,"line":5569},[5280,12910,5376],{},[5280,12912,12913],{"class":5282,"line":5574},[5280,12914,5382],{},[5280,12916,12917],{"class":5282,"line":5590},[5280,12918,12919],{},"    class FileLogger2 {\n",[5280,12921,12922],{"class":5282,"line":5595},[5280,12923,12824],{},[5280,12925,12926],{"class":5282,"line":5600},[5280,12927,5376],{},[5280,12929,12930],{"class":5282,"line":5642},[5280,12931,5382],{},[5280,12933,12934],{"class":5282,"line":5647},[5280,12935,12936],{},"    class ConsoleLogger {\n",[5280,12938,12939],{"class":5282,"line":5660},[5280,12940,12824],{},[5280,12942,12943],{"class":5282,"line":5665},[5280,12944,5376],{},[5280,12946,12947],{"class":5282,"line":5678},[5280,12948,5382],{},[5280,12950,12951],{"class":5282,"line":5683},[5280,12952,12953],{},"    OrderService2 ..> ILogger : залежить від абстракції\n",[5280,12955,12956],{"class":5282,"line":7340},[5280,12957,12958],{},"    FileLogger2 ..|> ILogger : реалізує\n",[5280,12960,12961],{"class":5282,"line":7345},[5280,12962,12963],{},"    ConsoleLogger ..|> ILogger : реалізує\n",[5280,12965,12966],{"class":5282,"line":7362},[5280,12967,5382],{},[5280,12969,12970],{"class":5282,"line":7367},[5280,12971,12972],{},"    note bottom of OrderService2 #DFD\n",[5280,12974,12975],{"class":5282,"line":7392},[5280,12976,12977],{},"        Обидва модулі залежать\n",[5280,12979,12980],{"class":5282,"line":7397},[5280,12981,12982],{},"        від абстракції ILogger\n",[5280,12984,12985],{"class":5282,"line":7402},[5280,12986,12861],{},[5280,12988,12989],{"class":5282,"line":7407},[5280,12990,5863],{},[5280,12992,12993],{"class":5282,"line":7413},[5280,12994,5298],{"emptyLinePlaceholder":5297},[5280,12996,12997],{"class":5282,"line":7427},[5280,12998,8288],{},[5970,13000,13002],{"id":13001},"діаграма-залежностей-до-і-після","Діаграма залежностей: до і після",[5257,13004,13005,13006,13009,13010,13012,13013,13016,13017,5744],{},"У ",[5692,13007,13008],{},"неправильній архітектурі"," стрілка залежності спрямована від високорівневого модуля (",[5261,13011,12020],{},") до низькорівневої деталі (",[5261,13014,13015],{},"FileLogger","). Це означає, що зміна реалізації логування змусить змінювати ",[5261,13018,12020],{},[5257,13020,13005,13021,13024,13025,13028,13029,13031,13032,13034,13035,8068,13037,13039],{},[5692,13022,13023],{},"правильній архітектурі"," стрілка залежності ",[5692,13026,13027],{},"інвертована",": і ",[5261,13030,12020],{},", і ",[5261,13033,13015],{}," залежать від ",[5692,13036,10612],{},[5261,13038,10192],{},". Зміна або додавання нових реалізацій логування не вимагає жодних змін у бізнес-логіці.",[9756,13041,13042,13045,13046,13049,13050,13053,13054,13057],{},[5692,13043,13044],{},"Типова помилка",": багато початківців думають, що DIP — це просто «використовуй інтерфейси». Насправді DIP — це ",[5692,13047,13048],{},"інверсія напрямку залежності",". Без інтерфейсу високорівневий код залежить від низькорівневого. З інтерфейсом ",[5692,13051,13052],{},"обидва"," залежать від абстракції, що розташована ",[5692,13055,13056],{},"вище за них обох"," у концептуальній ієрархії.",[5252,13059,13061],{"id":13060},"чистий-віртуальний-деструктор-особливий-випадок","Чистий віртуальний деструктор: особливий випадок",[5970,13063,13065],{"id":13064},"коли-потрібен-чистий-віртуальний-деструктор","Коли потрібен чистий віртуальний деструктор",[5257,13067,13068,13069,13072],{},"Розглянемо ситуацію: потрібен ",[5692,13070,13071],{},"інтерфейс без жодних методів поведінки"," — тільки віртуальний деструктор для безпечного знищення об'єктів через покажчик на базовий клас. Як створити абстрактний клас, якщо немає жодної чистої віртуальної функції?",[5270,13074,13077],{"className":5272,"code":13075,"filename":13076,"language":5275,"meta":5276,"style":5276},"class IBase\n{\npublic:\n    virtual ~IBase() = default;  \u002F\u002F ❌ Клас НЕ абстрактний!\n};\n\nint main()\n{\n    \u002F\u002F ✅ Компілюється — IBase не є абстрактним класом\n    IBase base;  \n    \n    return 0;\n}\n","EmptyInterface.cpp",[5261,13078,13079,13086,13090,13094,13110,13114,13118,13126,13130,13135,13145,13149,13157],{"__ignoreMap":5276},[5280,13080,13081,13083],{"class":5282,"line":5283},[5280,13082,5305],{"class":5304},[5280,13084,13085],{"class":5308}," IBase\n",[5280,13087,13088],{"class":5282,"line":5294},[5280,13089,5316],{"class":5315},[5280,13091,13092],{"class":5282,"line":5301},[5280,13093,5322],{"class":5304},[5280,13095,13096,13098,13101,13103,13105,13107],{"class":5282,"line":5312},[5280,13097,5328],{"class":5304},[5280,13099,13100],{"class":5334}," ~IBase",[5280,13102,5393],{"class":5315},[5280,13104,5396],{"class":5304},[5280,13106,5367],{"class":5315},[5280,13108,13109],{"class":5353},"  \u002F\u002F ❌ Клас НЕ абстрактний!\n",[5280,13111,13112],{"class":5282,"line":5319},[5280,13113,5405],{"class":5315},[5280,13115,13116],{"class":5282,"line":5325},[5280,13117,5298],{"emptyLinePlaceholder":5297},[5280,13119,13120,13122,13124],{"class":5282,"line":5344},[5280,13121,5815],{"class":5304},[5280,13123,5818],{"class":5334},[5280,13125,5821],{"class":5315},[5280,13127,13128],{"class":5282,"line":5350},[5280,13129,5316],{"class":5315},[5280,13131,13132],{"class":5282,"line":5357},[5280,13133,13134],{"class":5353},"    \u002F\u002F ✅ Компілюється — IBase не є абстрактним класом\n",[5280,13136,13137,13140,13143],{"class":5282,"line":5373},[5280,13138,13139],{"class":5308},"    IBase",[5280,13141,13142],{"class":5446}," base",[5280,13144,6191],{"class":5315},[5280,13146,13147],{"class":5282,"line":5379},[5280,13148,5382],{"class":5315},[5280,13150,13151,13153,13155],{"class":5282,"line":5385},[5280,13152,6230],{"class":5286},[5280,13154,6233],{"class":5363},[5280,13156,5399],{"class":5315},[5280,13158,13159],{"class":5282,"line":5402},[5280,13160,5863],{"class":5315},[5257,13162,13163,13164,13167,13168,5983],{},"Щоб зробити клас абстрактним ",[5692,13165,13166],{},"без додавання методів",", можна оголосити деструктор як ",[5692,13169,13170],{},"чисто віртуальний",[5270,13172,13175],{"className":5272,"code":13173,"filename":13174,"language":5275,"meta":5276,"style":5276},"class IBase\n{\npublic:\n    virtual ~IBase() = 0;  \u002F\u002F Чистий віртуальний деструктор\n};\n\nint main()\n{\n    \u002F\u002F ❌ Помилка компіляції: IBase є абстрактним класом\n    IBase base;\n    \n    return 0;\n}\n","PureVirtualDestructor.cpp",[5261,13176,13177,13183,13187,13191,13206,13210,13214,13222,13226,13231,13239,13243,13251],{"__ignoreMap":5276},[5280,13178,13179,13181],{"class":5282,"line":5283},[5280,13180,5305],{"class":5304},[5280,13182,13085],{"class":5308},[5280,13184,13185],{"class":5282,"line":5294},[5280,13186,5316],{"class":5315},[5280,13188,13189],{"class":5282,"line":5301},[5280,13190,5322],{"class":5304},[5280,13192,13193,13195,13197,13199,13201,13203],{"class":5282,"line":5312},[5280,13194,5328],{"class":5304},[5280,13196,13100],{"class":5334},[5280,13198,5393],{"class":5315},[5280,13200,6026],{"class":5363},[5280,13202,5367],{"class":5315},[5280,13204,13205],{"class":5353},"  \u002F\u002F Чистий віртуальний деструктор\n",[5280,13207,13208],{"class":5282,"line":5319},[5280,13209,5405],{"class":5315},[5280,13211,13212],{"class":5282,"line":5325},[5280,13213,5298],{"emptyLinePlaceholder":5297},[5280,13215,13216,13218,13220],{"class":5282,"line":5344},[5280,13217,5815],{"class":5304},[5280,13219,5818],{"class":5334},[5280,13221,5821],{"class":5315},[5280,13223,13224],{"class":5282,"line":5350},[5280,13225,5316],{"class":5315},[5280,13227,13228],{"class":5282,"line":5357},[5280,13229,13230],{"class":5353},"    \u002F\u002F ❌ Помилка компіляції: IBase є абстрактним класом\n",[5280,13232,13233,13235,13237],{"class":5282,"line":5373},[5280,13234,13139],{"class":5308},[5280,13236,13142],{"class":5446},[5280,13238,5399],{"class":5315},[5280,13240,13241],{"class":5282,"line":5379},[5280,13242,5382],{"class":5315},[5280,13244,13245,13247,13249],{"class":5282,"line":5385},[5280,13246,6230],{"class":5286},[5280,13248,6233],{"class":5363},[5280,13250,5399],{"class":5315},[5280,13252,13253],{"class":5282,"line":5402},[5280,13254,5863],{"class":5315},[5257,13256,13257,13260,13261,13264],{},[5692,13258,13259],{},"Але є підступна деталь:"," на відміну від інших чистих віртуальних функцій, ",[5692,13262,13263],{},"чистий віртуальний деструктор ПОВИНЕН мати реалізацію"," (тіло). Чому?",[5257,13266,13267,13268,13271,13272,13275,13276,13279,13280,13282],{},"Під час знищення об'єкта похідного класу деструктори викликаються ",[5692,13269,13270],{},"знизу догори"," (спочатку ",[5261,13273,13274],{},"~Derived()",", потім ",[5261,13277,13278],{},"~Base()","). Якщо ",[5261,13281,13278],{}," не має реалізації, програма крашне під час спроби викликати неіснуючу функцію.",[5257,13284,13285],{},"Правильна реалізація чистого віртуального деструктора:",[5270,13287,13290],{"className":5272,"code":13288,"filename":13289,"language":5275,"meta":5276,"style":5276},"#include \u003Ciostream>\n\nclass IBase\n{\npublic:\n    virtual ~IBase() = 0;  \u002F\u002F Оголошення: чистий віртуальний\n};\n\n\u002F\u002F Визначення: обов'язкове тіло реалізації поза класом\nIBase::~IBase()\n{\n    std::cout \u003C\u003C \"Деструктор IBase викликано\\n\";\n}\n\nclass Derived : public IBase\n{\npublic:\n    ~Derived()\n    {\n        std::cout \u003C\u003C \"Деструктор Derived викликано\\n\";\n    }\n};\n\nint main()\n{\n    \u002F\u002F ❌ Не можемо створювати IBase напряму — абстрактний клас\n    \u002F\u002F IBase base;\n    \n    \u002F\u002F ✅ Створюємо Derived, знищуємо через IBase*\n    IBase* ptr = new Derived();\n    delete ptr;\n    \n    return 0;\n}\n","PureVirtualDestructorCorrect.cpp",[5261,13291,13292,13298,13302,13308,13312,13316,13331,13335,13339,13344,13356,13360,13379,13383,13387,13400,13404,13408,13415,13419,13438,13442,13446,13450,13458,13462,13467,13472,13476,13481,13497,13506,13510,13518],{"__ignoreMap":5276},[5280,13293,13294,13296],{"class":5282,"line":5283},[5280,13295,5287],{"class":5286},[5280,13297,5291],{"class":5290},[5280,13299,13300],{"class":5282,"line":5294},[5280,13301,5298],{"emptyLinePlaceholder":5297},[5280,13303,13304,13306],{"class":5282,"line":5301},[5280,13305,5305],{"class":5304},[5280,13307,13085],{"class":5308},[5280,13309,13310],{"class":5282,"line":5312},[5280,13311,5316],{"class":5315},[5280,13313,13314],{"class":5282,"line":5319},[5280,13315,5322],{"class":5304},[5280,13317,13318,13320,13322,13324,13326,13328],{"class":5282,"line":5325},[5280,13319,5328],{"class":5304},[5280,13321,13100],{"class":5334},[5280,13323,5393],{"class":5315},[5280,13325,6026],{"class":5363},[5280,13327,5367],{"class":5315},[5280,13329,13330],{"class":5353},"  \u002F\u002F Оголошення: чистий віртуальний\n",[5280,13332,13333],{"class":5282,"line":5344},[5280,13334,5405],{"class":5315},[5280,13336,13337],{"class":5282,"line":5350},[5280,13338,5298],{"emptyLinePlaceholder":5297},[5280,13340,13341],{"class":5282,"line":5357},[5280,13342,13343],{"class":5353},"\u002F\u002F Визначення: обов'язкове тіло реалізації поза класом\n",[5280,13345,13346,13349,13352,13354],{"class":5282,"line":5373},[5280,13347,13348],{"class":5308},"IBase",[5280,13350,13351],{"class":5315},"::~",[5280,13353,13348],{"class":5334},[5280,13355,5821],{"class":5315},[5280,13357,13358],{"class":5282,"line":5379},[5280,13359,5316],{"class":5315},[5280,13361,13362,13364,13366,13368,13370,13373,13375,13377],{"class":5282,"line":5385},[5280,13363,5840],{"class":5308},[5280,13365,5732],{"class":5315},[5280,13367,5735],{"class":5446},[5280,13369,5738],{"class":5315},[5280,13371,13372],{"class":5290},"\"Деструктор IBase викликано",[5280,13374,6702],{"class":6701},[5280,13376,6698],{"class":5290},[5280,13378,5399],{"class":5315},[5280,13380,13381],{"class":5282,"line":5402},[5280,13382,5863],{"class":5315},[5280,13384,13385],{"class":5282,"line":5408},[5280,13386,5298],{"emptyLinePlaceholder":5297},[5280,13388,13389,13391,13394,13396,13398],{"class":5282,"line":5413},[5280,13390,5305],{"class":5304},[5280,13392,13393],{"class":5308}," Derived",[5280,13395,5421],{"class":5315},[5280,13397,5424],{"class":5304},[5280,13399,13085],{"class":5308},[5280,13401,13402],{"class":5282,"line":5429},[5280,13403,5316],{"class":5315},[5280,13405,13406],{"class":5282,"line":5434},[5280,13407,5322],{"class":5304},[5280,13409,13410,13413],{"class":5282,"line":5440},[5280,13411,13412],{"class":5334},"    ~Derived",[5280,13414,5821],{"class":5315},[5280,13416,13417],{"class":5282,"line":5452},[5280,13418,5347],{"class":5315},[5280,13420,13421,13423,13425,13427,13429,13432,13434,13436],{"class":5282,"line":5457},[5280,13422,6680],{"class":5308},[5280,13424,5732],{"class":5315},[5280,13426,5735],{"class":5446},[5280,13428,5738],{"class":5315},[5280,13430,13431],{"class":5290},"\"Деструктор Derived викликано",[5280,13433,6702],{"class":6701},[5280,13435,6698],{"class":5290},[5280,13437,5399],{"class":5315},[5280,13439,13440],{"class":5282,"line":5462},[5280,13441,5376],{"class":5315},[5280,13443,13444],{"class":5282,"line":5491},[5280,13445,5405],{"class":5315},[5280,13447,13448],{"class":5282,"line":5496},[5280,13449,5298],{"emptyLinePlaceholder":5297},[5280,13451,13452,13454,13456],{"class":5282,"line":5511},[5280,13453,5815],{"class":5304},[5280,13455,5818],{"class":5334},[5280,13457,5821],{"class":5315},[5280,13459,13460],{"class":5282,"line":5516},[5280,13461,5316],{"class":5315},[5280,13463,13464],{"class":5282,"line":5535},[5280,13465,13466],{"class":5353},"    \u002F\u002F ❌ Не можемо створювати IBase напряму — абстрактний клас\n",[5280,13468,13469],{"class":5282,"line":5540},[5280,13470,13471],{"class":5353},"    \u002F\u002F IBase base;\n",[5280,13473,13474],{"class":5282,"line":5545},[5280,13475,5382],{"class":5315},[5280,13477,13478],{"class":5282,"line":5550},[5280,13479,13480],{"class":5353},"    \u002F\u002F ✅ Створюємо Derived, знищуємо через IBase*\n",[5280,13482,13483,13485,13487,13489,13491,13493,13495],{"class":5282,"line":5564},[5280,13484,13139],{"class":5308},[5280,13486,6207],{"class":5304},[5280,13488,6210],{"class":5446},[5280,13490,6023],{"class":5315},[5280,13492,6215],{"class":5286},[5280,13494,13393],{"class":5334},[5280,13496,6221],{"class":5315},[5280,13498,13499,13502,13504],{"class":5282,"line":5569},[5280,13500,13501],{"class":5286},"    delete",[5280,13503,6210],{"class":5446},[5280,13505,5399],{"class":5315},[5280,13507,13508],{"class":5282,"line":5574},[5280,13509,5382],{"class":5315},[5280,13511,13512,13514,13516],{"class":5282,"line":5590},[5280,13513,6230],{"class":5286},[5280,13515,6233],{"class":5363},[5280,13517,5399],{"class":5315},[5280,13519,13520],{"class":5282,"line":5595},[5280,13521,5863],{"class":5315},[6810,13523,13525,13529],{"title":13524},".\u002FPureVirtualDestructorCorrect",[6814,13526,13528],{"className":13527},[5282],"Деструктор Derived викликано",[6814,13530,13532],{"className":13531},[5282],"Деструктор IBase викликано",[5257,13534,13535,13536,13539,13540,13542,13543,5870,13546,13549],{},"Зверніть увагу: хоча ",[5261,13537,13538],{},"~IBase()"," оголошений як чистий віртуальний (",[5261,13541,5900],{},"), він має ",[5692,13544,13545],{},"тіло реалізації",[5261,13547,13548],{},"IBase::~IBase() { ... }","). Це єдина чиста віртуальна функція, що зобов'язана мати реалізацію.",[6080,13551,13552,13555],{},[5692,13553,13554],{},"Практичне застосування",": чистий віртуальний деструктор використовується рідко — в основному, коли потрібен «порожній» абстрактний клас для позначення загальної категорії об'єктів без конкретних методів. У більшості випадків інтерфейси містять хоча б один метод поведінки, тому не потребують цього трюку.",[5252,13557,13559],{"id":13558},"абстрактні-класи-проти-інтерфейсів-порівняльна-таблиця","Абстрактні класи проти інтерфейсів: порівняльна таблиця",[13561,13562,13563,13579],"table",{},[13564,13565,13566],"thead",{},[13567,13568,13569,13574,13576],"tr",{},[13570,13571,13573],"th",{"align":13572},"left","Характеристика",[13570,13575,5933],{"align":13572},[13570,13577,13578],{"align":13572},"Інтерфейс (у стилі C++)",[13580,13581,13582,13598,13611,13624,13636,13647,13660,13682],"tbody",{},[13567,13583,13584,13589,13592],{},[13585,13586,13587],"td",{"align":13572},[5692,13588,8318],{},[13585,13590,13591],{"align":13572},"✅ Може містити",[13585,13593,13594,13595,9172],{"align":13572},"❌ Не містить (лише ",[5261,13596,13597],{},"static const",[13567,13599,13600,13605,13608],{},[13585,13601,13602],{"align":13572},[5692,13603,13604],{},"Конструктори",[13585,13606,13607],{"align":13572},"✅ Може мати (викликаються з похідних класів)",[13585,13609,13610],{"align":13572},"❌ Зазвичай немає (окрім дефолтного)",[13567,13612,13613,13618,13621],{},[13585,13614,13615],{"align":13572},[5692,13616,13617],{},"Чисті віртуальні функції",[13585,13619,13620],{"align":13572},"✅ Хоча б одна",[13585,13622,13623],{"align":13572},"✅ Усі методи (окрім деструктора)",[13567,13625,13626,13631,13633],{},[13585,13627,13628],{"align":13572},[5692,13629,13630],{},"Віртуальні функції з реалізацією",[13585,13632,13591],{"align":13572},[13585,13634,13635],{"align":13572},"❌ Не містить",[13567,13637,13638,13643,13645],{},[13585,13639,13640],{"align":13572},[5692,13641,13642],{},"Невіртуальні методи",[13585,13644,13591],{"align":13572},[13585,13646,13635],{"align":13572},[13567,13648,13649,13654,13657],{},[13585,13650,13651],{"align":13572},[5692,13652,13653],{},"Множинне наслідування",[13585,13655,13656],{"align":13572},"⚠️ Можливе, але ризиковане",[13585,13658,13659],{"align":13572},"✅ Рекомендоване (інтерфейси легкі)",[13567,13661,13662,13667,13674],{},[13585,13663,13664],{"align":13572},[5692,13665,13666],{},"Префікс імені",[13585,13668,13669,13670,5582,13672,9172],{"align":13572},"Без префіксу (",[5261,13671,5263],{},[5261,13673,8669],{},[13585,13675,13676,5870,13678,5582,13680,9172],{"align":13572},[5261,13677,9230],{},[5261,13679,10192],{},[5261,13681,11519],{},[13567,13683,13684,13689,13692],{},[13585,13685,13686],{"align":13572},[5692,13687,13688],{},"Призначення",[13585,13690,13691],{"align":13572},"Часткова реалізація + контракт",[13585,13693,13694],{"align":13572},"Чистий контракт без реалізації",[6823,13696,13697,13700,13701,13704,13705,13708,13709,13712,13713,13716,13717,5744],{},[5692,13698,13699],{},"Правило вибору",": якщо класи-нащадки мають ",[5692,13702,13703],{},"спільний стан"," (поля) або ",[5692,13706,13707],{},"спільну частину поведінки"," (невіртуальні методи) — використовуйте ",[5692,13710,13711],{},"абстрактний клас",". Якщо класи лише ",[5692,13714,13715],{},"реалізують спільний контракт",", але не мають нічого спільного у внутрішній будові — використовуйте ",[5692,13718,6854],{},[5252,13720,13722],{"id":13721},"практичний-приклад-система-рендерингу-графіки","Практичний приклад: система рендерингу графіки",[5257,13724,13725],{},"Завершимо статтю реалістичним прикладом: система рендерингу геометричних фігур із використанням абстрактного базового класу та інтерфейсів.",[5270,13727,13730],{"className":5272,"code":13728,"filename":13729,"language":5275,"meta":5276,"style":5276},"#include \u003Ciostream>\n#include \u003Cvector>\n#include \u003Ccmath>\n\n\u002F\u002F Інтерфейс: можливість малювання\nclass IDrawable\n{\npublic:\n    virtual ~IDrawable() = default;\n    virtual void draw() const = 0;\n};\n\n\u002F\u002F Інтерфейс: можливість обертання\nclass IRotatable\n{\npublic:\n    virtual ~IRotatable() = default;\n    virtual void rotate(double angle) = 0;\n};\n\n\u002F\u002F Абстрактний базовий клас: геометрична фігура\nclass Shape : public IDrawable\n{\nprotected:\n    double posX, posY;\n    std::string color;\n\npublic:\n    Shape(double x, double y, std::string c) \n        : posX(x), posY(y), color(c) {}\n    \n    virtual ~Shape() = default;\n    \n    \u002F\u002F Чиста віртуальна функція: площа (кожна фігура обчислює по-своєму)\n    virtual double getArea() const = 0;\n    \n    \u002F\u002F Спільна невіртуальна логіка\n    void printInfo() const\n    {\n        std::cout \u003C\u003C \"  Позиція: (\" \u003C\u003C posX \u003C\u003C \", \" \u003C\u003C posY \u003C\u003C \")\\n\";\n        std::cout \u003C\u003C \"  Колір: \" \u003C\u003C color \u003C\u003C \"\\n\";\n        std::cout \u003C\u003C \"  Площа: \" \u003C\u003C getArea() \u003C\u003C \"\\n\";\n    }\n};\n\n\u002F\u002F Конкретна фігура: коло\nclass Circle : public Shape, public IRotatable\n{\nprivate:\n    double radius;\n\npublic:\n    Circle(double x, double y, std::string c, double r)\n        : Shape(x, y, c), radius(r) {}\n    \n    double getArea() const override\n    {\n        return 3.14159 * radius * radius;\n    }\n    \n    void draw() const override\n    {\n        std::cout \u003C\u003C \"Малюю коло:\\n\";\n        printInfo();\n    }\n    \n    void rotate(double angle) override\n    {\n        std::cout \u003C\u003C \"  Обертаю коло на \" \u003C\u003C angle \u003C\u003C \" градусів (без візуального ефекту)\\n\";\n    }\n};\n\n\u002F\u002F Конкретна фігура: прямокутник\nclass Rectangle : public Shape, public IRotatable\n{\nprivate:\n    double width, height;\n    double rotationAngle = 0.0;\n\npublic:\n    Rectangle(double x, double y, std::string c, double w, double h)\n        : Shape(x, y, c), width(w), height(h) {}\n    \n    double getArea() const override\n    {\n        return width * height;\n    }\n    \n    void draw() const override\n    {\n        std::cout \u003C\u003C \"Малюю прямокутник:\\n\";\n        printInfo();\n        std::cout \u003C\u003C \"  Кут обертання: \" \u003C\u003C rotationAngle \u003C\u003C \" градусів\\n\";\n    }\n    \n    void rotate(double angle) override\n    {\n        rotationAngle += angle;\n        std::cout \u003C\u003C \"  Обертаю прямокутник на \" \u003C\u003C angle \u003C\u003C \" градусів (новий кут: \" \u003C\u003C rotationAngle \u003C\u003C \")\\n\";\n    }\n};\n\n\u002F\u002F Функція: малювання всіх об'єктів через інтерфейс\nvoid renderScene(const std::vector\u003CIDrawable*>& objects)\n{\n    std::cout \u003C\u003C \"=== Рендеринг сцени ===\\n\\n\";\n    for (const IDrawable* obj : objects) {\n        obj->draw();\n        std::cout \u003C\u003C \"\\n\";\n    }\n}\n\nint main()\n{\n    Circle circle(100, 100, \"червоний\", 50);\n    Rectangle rect(200, 150, \"синій\", 80, 40);\n    \n    \u002F\u002F Обертаємо фігури\n    IRotatable* rotatable1 = &circle;\n    IRotatable* rotatable2 = ▭\n    \n    rotatable1->rotate(45);\n    rotatable2->rotate(90);\n    std::cout \u003C\u003C \"\\n\";\n    \n    \u002F\u002F Малюємо всі фігури через єдиний інтерфейс\n    std::vector\u003CIDrawable*> scene = { &circle, &rect };\n    renderScene(scene);\n    \n    return 0;\n}\n","RenderingSystem.cpp",[5261,13731,13732,13738,13745,13752,13756,13761,13768,13772,13776,13789,13807,13811,13815,13820,13827,13831,13835,13848,13870,13874,13878,13883,13895,13899,13903,13917,13930,13934,13938,13969,14002,14006,14018,14022,14027,14045,14049,14054,14065,14069,14106,14133,14160,14164,14168,14172,14177,14195,14199,14203,14211,14215,14219,14253,14281,14285,14297,14301,14317,14321,14325,14337,14341,14360,14367,14371,14375,14391,14395,14424,14428,14432,14436,14441,14459,14463,14467,14479,14492,14496,14500,14540,14576,14580,14592,14596,14608,14612,14616,14628,14632,14651,14657,14686,14690,14694,14710,14714,14726,14762,14766,14770,14774,14779,14812,14816,14835,14858,14869,14888,14893,14898,14903,14912,14917,14944,14978,14983,14989,15007,15024,15029,15047,15064,15083,15088,15094,15124,15136,15141,15150],{"__ignoreMap":5276},[5280,13733,13734,13736],{"class":5282,"line":5283},[5280,13735,5287],{"class":5286},[5280,13737,5291],{"class":5290},[5280,13739,13740,13742],{"class":5282,"line":5294},[5280,13741,5287],{"class":5286},[5280,13743,13744],{"class":5290}," \u003Cvector>\n",[5280,13746,13747,13749],{"class":5282,"line":5301},[5280,13748,5287],{"class":5286},[5280,13750,13751],{"class":5290}," \u003Ccmath>\n",[5280,13753,13754],{"class":5282,"line":5312},[5280,13755,5298],{"emptyLinePlaceholder":5297},[5280,13757,13758],{"class":5282,"line":5319},[5280,13759,13760],{"class":5353},"\u002F\u002F Інтерфейс: можливість малювання\n",[5280,13762,13763,13765],{"class":5282,"line":5325},[5280,13764,5305],{"class":5304},[5280,13766,13767],{"class":5308}," IDrawable\n",[5280,13769,13770],{"class":5282,"line":5344},[5280,13771,5316],{"class":5315},[5280,13773,13774],{"class":5282,"line":5350},[5280,13775,5322],{"class":5304},[5280,13777,13778,13780,13783,13785,13787],{"class":5282,"line":5357},[5280,13779,5328],{"class":5304},[5280,13781,13782],{"class":5334}," ~IDrawable",[5280,13784,5393],{"class":5315},[5280,13786,5396],{"class":5304},[5280,13788,5399],{"class":5315},[5280,13790,13791,13793,13795,13797,13799,13801,13803,13805],{"class":5282,"line":5373},[5280,13792,5328],{"class":5304},[5280,13794,6035],{"class":5304},[5280,13796,6038],{"class":5334},[5280,13798,5338],{"class":5315},[5280,13800,5505],{"class":5304},[5280,13802,6023],{"class":5315},[5280,13804,6026],{"class":5363},[5280,13806,5399],{"class":5315},[5280,13808,13809],{"class":5282,"line":5379},[5280,13810,5405],{"class":5315},[5280,13812,13813],{"class":5282,"line":5385},[5280,13814,5298],{"emptyLinePlaceholder":5297},[5280,13816,13817],{"class":5282,"line":5402},[5280,13818,13819],{"class":5353},"\u002F\u002F Інтерфейс: можливість обертання\n",[5280,13821,13822,13824],{"class":5282,"line":5408},[5280,13823,5305],{"class":5304},[5280,13825,13826],{"class":5308}," IRotatable\n",[5280,13828,13829],{"class":5282,"line":5413},[5280,13830,5316],{"class":5315},[5280,13832,13833],{"class":5282,"line":5429},[5280,13834,5322],{"class":5304},[5280,13836,13837,13839,13842,13844,13846],{"class":5282,"line":5434},[5280,13838,5328],{"class":5304},[5280,13840,13841],{"class":5334}," ~IRotatable",[5280,13843,5393],{"class":5315},[5280,13845,5396],{"class":5304},[5280,13847,5399],{"class":5315},[5280,13849,13850,13852,13854,13857,13859,13861,13864,13866,13868],{"class":5282,"line":5440},[5280,13851,5328],{"class":5304},[5280,13853,6035],{"class":5304},[5280,13855,13856],{"class":5334}," rotate",[5280,13858,5468],{"class":5315},[5280,13860,5471],{"class":5304},[5280,13862,13863],{"class":5446}," angle",[5280,13865,6967],{"class":5315},[5280,13867,6026],{"class":5363},[5280,13869,5399],{"class":5315},[5280,13871,13872],{"class":5282,"line":5452},[5280,13873,5405],{"class":5315},[5280,13875,13876],{"class":5282,"line":5457},[5280,13877,5298],{"emptyLinePlaceholder":5297},[5280,13879,13880],{"class":5282,"line":5462},[5280,13881,13882],{"class":5353},"\u002F\u002F Абстрактний базовий клас: геометрична фігура\n",[5280,13884,13885,13887,13889,13891,13893],{"class":5282,"line":5491},[5280,13886,5305],{"class":5304},[5280,13888,6218],{"class":5308},[5280,13890,5421],{"class":5315},[5280,13892,5424],{"class":5304},[5280,13894,13767],{"class":5308},[5280,13896,13897],{"class":5282,"line":5496},[5280,13898,5316],{"class":5315},[5280,13900,13901],{"class":5282,"line":5511},[5280,13902,8357],{"class":5304},[5280,13904,13905,13907,13910,13912,13915],{"class":5282,"line":5516},[5280,13906,5443],{"class":5304},[5280,13908,13909],{"class":5446}," posX",[5280,13911,5582],{"class":5315},[5280,13913,13914],{"class":5446},"posY",[5280,13916,5399],{"class":5315},[5280,13918,13919,13921,13923,13925,13928],{"class":5282,"line":5535},[5280,13920,5840],{"class":5308},[5280,13922,5732],{"class":5315},[5280,13924,6998],{"class":5308},[5280,13926,13927],{"class":5446}," color",[5280,13929,5399],{"class":5315},[5280,13931,13932],{"class":5282,"line":5540},[5280,13933,5298],{"emptyLinePlaceholder":5297},[5280,13935,13936],{"class":5282,"line":5545},[5280,13937,5322],{"class":5304},[5280,13939,13940,13942,13944,13946,13949,13951,13953,13956,13958,13960,13962,13964,13966],{"class":5282,"line":5550},[5280,13941,6186],{"class":5334},[5280,13943,5468],{"class":5315},[5280,13945,5471],{"class":5304},[5280,13947,13948],{"class":5446}," x",[5280,13950,5582],{"class":5315},[5280,13952,5471],{"class":5304},[5280,13954,13955],{"class":5446}," y",[5280,13957,5582],{"class":5315},[5280,13959,5729],{"class":5308},[5280,13961,5732],{"class":5315},[5280,13963,6998],{"class":5308},[5280,13965,6502],{"class":5446},[5280,13967,13968],{"class":5315},") \n",[5280,13970,13971,13974,13977,13979,13982,13984,13986,13988,13991,13993,13996,13998,14000],{"class":5282,"line":5564},[5280,13972,13973],{"class":5315},"        : ",[5280,13975,13976],{"class":5334},"posX",[5280,13978,5468],{"class":5315},[5280,13980,13981],{"class":5446},"x",[5280,13983,5630],{"class":5315},[5280,13985,13914],{"class":5334},[5280,13987,5468],{"class":5315},[5280,13989,13990],{"class":5446},"y",[5280,13992,5630],{"class":5315},[5280,13994,13995],{"class":5334},"color",[5280,13997,5468],{"class":5315},[5280,13999,6765],{"class":5446},[5280,14001,5488],{"class":5315},[5280,14003,14004],{"class":5282,"line":5569},[5280,14005,5382],{"class":5315},[5280,14007,14008,14010,14012,14014,14016],{"class":5282,"line":5574},[5280,14009,5328],{"class":5304},[5280,14011,5390],{"class":5334},[5280,14013,5393],{"class":5315},[5280,14015,5396],{"class":5304},[5280,14017,5399],{"class":5315},[5280,14019,14020],{"class":5282,"line":5590},[5280,14021,5382],{"class":5315},[5280,14023,14024],{"class":5282,"line":5595},[5280,14025,14026],{"class":5353},"    \u002F\u002F Чиста віртуальна функція: площа (кожна фігура обчислює по-своєму)\n",[5280,14028,14029,14031,14033,14035,14037,14039,14041,14043],{"class":5282,"line":5600},[5280,14030,5328],{"class":5304},[5280,14032,5331],{"class":5304},[5280,14034,5335],{"class":5334},[5280,14036,5338],{"class":5315},[5280,14038,5505],{"class":5304},[5280,14040,6023],{"class":5315},[5280,14042,6026],{"class":5363},[5280,14044,5399],{"class":5315},[5280,14046,14047],{"class":5282,"line":5642},[5280,14048,5382],{"class":5315},[5280,14050,14051],{"class":5282,"line":5647},[5280,14052,14053],{"class":5353},"    \u002F\u002F Спільна невіртуальна логіка\n",[5280,14055,14056,14058,14061,14063],{"class":5282,"line":5660},[5280,14057,6663],{"class":5304},[5280,14059,14060],{"class":5334}," printInfo",[5280,14062,5338],{"class":5315},[5280,14064,5341],{"class":5304},[5280,14066,14067],{"class":5282,"line":5665},[5280,14068,5347],{"class":5315},[5280,14070,14071,14073,14075,14077,14079,14082,14084,14086,14088,14091,14093,14095,14097,14100,14102,14104],{"class":5282,"line":5678},[5280,14072,6680],{"class":5308},[5280,14074,5732],{"class":5315},[5280,14076,5735],{"class":5446},[5280,14078,5738],{"class":5315},[5280,14080,14081],{"class":5290},"\"  Позиція: (\"",[5280,14083,5738],{"class":5315},[5280,14085,13976],{"class":5446},[5280,14087,5738],{"class":5315},[5280,14089,14090],{"class":5290},"\", \"",[5280,14092,5738],{"class":5315},[5280,14094,13914],{"class":5446},[5280,14096,5738],{"class":5315},[5280,14098,14099],{"class":5290},"\")",[5280,14101,6702],{"class":6701},[5280,14103,6698],{"class":5290},[5280,14105,5399],{"class":5315},[5280,14107,14108,14110,14112,14114,14116,14119,14121,14123,14125,14127,14129,14131],{"class":5282,"line":5683},[5280,14109,6680],{"class":5308},[5280,14111,5732],{"class":5315},[5280,14113,5735],{"class":5446},[5280,14115,5738],{"class":5315},[5280,14117,14118],{"class":5290},"\"  Колір: \"",[5280,14120,5738],{"class":5315},[5280,14122,13995],{"class":5446},[5280,14124,5738],{"class":5315},[5280,14126,6698],{"class":5290},[5280,14128,6702],{"class":6701},[5280,14130,6698],{"class":5290},[5280,14132,5399],{"class":5315},[5280,14134,14135,14137,14139,14141,14143,14146,14148,14150,14152,14154,14156,14158],{"class":5282,"line":7340},[5280,14136,6680],{"class":5308},[5280,14138,5732],{"class":5315},[5280,14140,5735],{"class":5446},[5280,14142,5738],{"class":5315},[5280,14144,14145],{"class":5290},"\"  Площа: \"",[5280,14147,5738],{"class":5315},[5280,14149,5747],{"class":5334},[5280,14151,6772],{"class":5315},[5280,14153,6698],{"class":5290},[5280,14155,6702],{"class":6701},[5280,14157,6698],{"class":5290},[5280,14159,5399],{"class":5315},[5280,14161,14162],{"class":5282,"line":7345},[5280,14163,5376],{"class":5315},[5280,14165,14166],{"class":5282,"line":7362},[5280,14167,5405],{"class":5315},[5280,14169,14170],{"class":5282,"line":7367},[5280,14171,5298],{"emptyLinePlaceholder":5297},[5280,14173,14174],{"class":5282,"line":7392},[5280,14175,14176],{"class":5353},"\u002F\u002F Конкретна фігура: коло\n",[5280,14178,14179,14181,14183,14185,14187,14189,14191,14193],{"class":5282,"line":7397},[5280,14180,5305],{"class":5304},[5280,14182,5418],{"class":5308},[5280,14184,5421],{"class":5315},[5280,14186,5424],{"class":5304},[5280,14188,6218],{"class":5308},[5280,14190,5582],{"class":5315},[5280,14192,5424],{"class":5304},[5280,14194,13826],{"class":5308},[5280,14196,14197],{"class":5282,"line":7402},[5280,14198,5316],{"class":5315},[5280,14200,14201],{"class":5282,"line":7407},[5280,14202,5437],{"class":5304},[5280,14204,14205,14207,14209],{"class":5282,"line":7413},[5280,14206,5443],{"class":5304},[5280,14208,5447],{"class":5446},[5280,14210,5399],{"class":5315},[5280,14212,14213],{"class":5282,"line":7427},[5280,14214,5298],{"emptyLinePlaceholder":5297},[5280,14216,14217],{"class":5282,"line":7432},[5280,14218,5322],{"class":5304},[5280,14220,14221,14223,14225,14227,14229,14231,14233,14235,14237,14239,14241,14243,14245,14247,14249,14251],{"class":5282,"line":7437},[5280,14222,5465],{"class":5334},[5280,14224,5468],{"class":5315},[5280,14226,5471],{"class":5304},[5280,14228,13948],{"class":5446},[5280,14230,5582],{"class":5315},[5280,14232,5471],{"class":5304},[5280,14234,13955],{"class":5446},[5280,14236,5582],{"class":5315},[5280,14238,5729],{"class":5308},[5280,14240,5732],{"class":5315},[5280,14242,6998],{"class":5308},[5280,14244,6502],{"class":5446},[5280,14246,5582],{"class":5315},[5280,14248,5471],{"class":5304},[5280,14250,5474],{"class":5446},[5280,14252,7749],{"class":5315},[5280,14254,14255,14257,14259,14261,14263,14265,14267,14269,14271,14273,14275,14277,14279],{"class":5282,"line":7451},[5280,14256,13973],{"class":5315},[5280,14258,5263],{"class":5334},[5280,14260,5468],{"class":5315},[5280,14262,13981],{"class":5446},[5280,14264,5582],{"class":5315},[5280,14266,13990],{"class":5446},[5280,14268,5582],{"class":5315},[5280,14270,6765],{"class":5446},[5280,14272,5630],{"class":5315},[5280,14274,5480],{"class":5334},[5280,14276,5468],{"class":5315},[5280,14278,5485],{"class":5446},[5280,14280,5488],{"class":5315},[5280,14282,14283],{"class":5282,"line":7456},[5280,14284,5382],{"class":5315},[5280,14286,14287,14289,14291,14293,14295],{"class":5282,"line":7461},[5280,14288,5443],{"class":5304},[5280,14290,5335],{"class":5334},[5280,14292,5338],{"class":5315},[5280,14294,5505],{"class":5304},[5280,14296,5508],{"class":5304},[5280,14298,14299],{"class":5282,"line":7489},[5280,14300,5347],{"class":5315},[5280,14302,14303,14305,14307,14309,14311,14313,14315],{"class":5282,"line":7494},[5280,14304,5360],{"class":5286},[5280,14306,5521],{"class":5363},[5280,14308,5524],{"class":5315},[5280,14310,5480],{"class":5446},[5280,14312,5524],{"class":5315},[5280,14314,5480],{"class":5446},[5280,14316,5399],{"class":5315},[5280,14318,14319],{"class":5282,"line":7511},[5280,14320,5376],{"class":5315},[5280,14322,14323],{"class":5282,"line":7516},[5280,14324,5382],{"class":5315},[5280,14326,14327,14329,14331,14333,14335],{"class":5282,"line":7537},[5280,14328,6663],{"class":5304},[5280,14330,6038],{"class":5334},[5280,14332,5338],{"class":5315},[5280,14334,5505],{"class":5304},[5280,14336,5508],{"class":5304},[5280,14338,14339],{"class":5282,"line":7554},[5280,14340,5347],{"class":5315},[5280,14342,14343,14345,14347,14349,14351,14354,14356,14358],{"class":5282,"line":7559},[5280,14344,6680],{"class":5308},[5280,14346,5732],{"class":5315},[5280,14348,5735],{"class":5446},[5280,14350,5738],{"class":5315},[5280,14352,14353],{"class":5290},"\"Малюю коло:",[5280,14355,6702],{"class":6701},[5280,14357,6698],{"class":5290},[5280,14359,5399],{"class":5315},[5280,14361,14362,14365],{"class":5282,"line":7564},[5280,14363,14364],{"class":5334},"        printInfo",[5280,14366,6221],{"class":5315},[5280,14368,14369],{"class":5282,"line":7595},[5280,14370,5376],{"class":5315},[5280,14372,14373],{"class":5282,"line":7600},[5280,14374,5382],{"class":5315},[5280,14376,14377,14379,14381,14383,14385,14387,14389],{"class":5282,"line":7624},[5280,14378,6663],{"class":5304},[5280,14380,13856],{"class":5334},[5280,14382,5468],{"class":5315},[5280,14384,5471],{"class":5304},[5280,14386,13863],{"class":5446},[5280,14388,7065],{"class":5315},[5280,14390,7208],{"class":5304},[5280,14392,14393],{"class":5282,"line":7633},[5280,14394,5347],{"class":5315},[5280,14396,14397,14399,14401,14403,14405,14408,14410,14413,14415,14418,14420,14422],{"class":5282,"line":7638},[5280,14398,6680],{"class":5308},[5280,14400,5732],{"class":5315},[5280,14402,5735],{"class":5446},[5280,14404,5738],{"class":5315},[5280,14406,14407],{"class":5290},"\"  Обертаю коло на \"",[5280,14409,5738],{"class":5315},[5280,14411,14412],{"class":5446},"angle",[5280,14414,5738],{"class":5315},[5280,14416,14417],{"class":5290},"\" градусів (без візуального ефекту)",[5280,14419,6702],{"class":6701},[5280,14421,6698],{"class":5290},[5280,14423,5399],{"class":5315},[5280,14425,14426],{"class":5282,"line":7643},[5280,14427,5376],{"class":5315},[5280,14429,14430],{"class":5282,"line":7660},[5280,14431,5405],{"class":5315},[5280,14433,14434],{"class":5282,"line":7665},[5280,14435,5298],{"emptyLinePlaceholder":5297},[5280,14437,14438],{"class":5282,"line":7689},[5280,14439,14440],{"class":5353},"\u002F\u002F Конкретна фігура: прямокутник\n",[5280,14442,14443,14445,14447,14449,14451,14453,14455,14457],{"class":5282,"line":7694},[5280,14444,5305],{"class":5304},[5280,14446,5555],{"class":5308},[5280,14448,5421],{"class":5315},[5280,14450,5424],{"class":5304},[5280,14452,6218],{"class":5308},[5280,14454,5582],{"class":5315},[5280,14456,5424],{"class":5304},[5280,14458,13826],{"class":5308},[5280,14460,14461],{"class":5282,"line":7699},[5280,14462,5316],{"class":5315},[5280,14464,14465],{"class":5282,"line":7704},[5280,14466,5437],{"class":5304},[5280,14468,14469,14471,14473,14475,14477],{"class":5282,"line":7710},[5280,14470,5443],{"class":5304},[5280,14472,5579],{"class":5446},[5280,14474,5582],{"class":5315},[5280,14476,5585],{"class":5446},[5280,14478,5399],{"class":5315},[5280,14480,14481,14483,14486,14488,14490],{"class":5282,"line":7752},[5280,14482,5443],{"class":5304},[5280,14484,14485],{"class":5446}," rotationAngle",[5280,14487,6023],{"class":5315},[5280,14489,5706],{"class":5363},[5280,14491,5399],{"class":5315},[5280,14493,14494],{"class":5282,"line":7757},[5280,14495,5298],{"emptyLinePlaceholder":5297},[5280,14497,14498],{"class":5282,"line":7780},[5280,14499,5322],{"class":5304},[5280,14501,14502,14504,14506,14508,14510,14512,14514,14516,14518,14520,14522,14524,14526,14528,14530,14532,14534,14536,14538],{"class":5282,"line":7805},[5280,14503,5603],{"class":5334},[5280,14505,5468],{"class":5315},[5280,14507,5471],{"class":5304},[5280,14509,13948],{"class":5446},[5280,14511,5582],{"class":5315},[5280,14513,5471],{"class":5304},[5280,14515,13955],{"class":5446},[5280,14517,5582],{"class":5315},[5280,14519,5729],{"class":5308},[5280,14521,5732],{"class":5315},[5280,14523,6998],{"class":5308},[5280,14525,6502],{"class":5446},[5280,14527,5582],{"class":5315},[5280,14529,5471],{"class":5304},[5280,14531,5610],{"class":5446},[5280,14533,5582],{"class":5315},[5280,14535,5471],{"class":5304},[5280,14537,5617],{"class":5446},[5280,14539,7749],{"class":5315},[5280,14541,14542,14544,14546,14548,14550,14552,14554,14556,14558,14560,14562,14564,14566,14568,14570,14572,14574],{"class":5282,"line":7827},[5280,14543,13973],{"class":5315},[5280,14545,5263],{"class":5334},[5280,14547,5468],{"class":5315},[5280,14549,13981],{"class":5446},[5280,14551,5582],{"class":5315},[5280,14553,13990],{"class":5446},[5280,14555,5582],{"class":5315},[5280,14557,6765],{"class":5446},[5280,14559,5630],{"class":5315},[5280,14561,5622],{"class":5334},[5280,14563,5468],{"class":5315},[5280,14565,5627],{"class":5446},[5280,14567,5630],{"class":5315},[5280,14569,5585],{"class":5334},[5280,14571,5468],{"class":5315},[5280,14573,5637],{"class":5446},[5280,14575,5488],{"class":5315},[5280,14577,14578],{"class":5282,"line":7833},[5280,14579,5382],{"class":5315},[5280,14581,14582,14584,14586,14588,14590],{"class":5282,"line":7845},[5280,14583,5443],{"class":5304},[5280,14585,5335],{"class":5334},[5280,14587,5338],{"class":5315},[5280,14589,5505],{"class":5304},[5280,14591,5508],{"class":5304},[5280,14593,14594],{"class":5282,"line":7865},[5280,14595,5347],{"class":5315},[5280,14597,14598,14600,14602,14604,14606],{"class":5282,"line":7870},[5280,14599,5360],{"class":5286},[5280,14601,5579],{"class":5446},[5280,14603,5524],{"class":5315},[5280,14605,5585],{"class":5446},[5280,14607,5399],{"class":5315},[5280,14609,14610],{"class":5282,"line":7875},[5280,14611,5376],{"class":5315},[5280,14613,14614],{"class":5282,"line":7880},[5280,14615,5382],{"class":5315},[5280,14617,14618,14620,14622,14624,14626],{"class":5282,"line":7889},[5280,14619,6663],{"class":5304},[5280,14621,6038],{"class":5334},[5280,14623,5338],{"class":5315},[5280,14625,5505],{"class":5304},[5280,14627,5508],{"class":5304},[5280,14629,14630],{"class":5282,"line":7894},[5280,14631,5347],{"class":5315},[5280,14633,14634,14636,14638,14640,14642,14645,14647,14649],{"class":5282,"line":7909},[5280,14635,6680],{"class":5308},[5280,14637,5732],{"class":5315},[5280,14639,5735],{"class":5446},[5280,14641,5738],{"class":5315},[5280,14643,14644],{"class":5290},"\"Малюю прямокутник:",[5280,14646,6702],{"class":6701},[5280,14648,6698],{"class":5290},[5280,14650,5399],{"class":5315},[5280,14652,14653,14655],{"class":5282,"line":7923},[5280,14654,14364],{"class":5334},[5280,14656,6221],{"class":5315},[5280,14658,14659,14661,14663,14665,14667,14670,14672,14675,14677,14680,14682,14684],{"class":5282,"line":7928},[5280,14660,6680],{"class":5308},[5280,14662,5732],{"class":5315},[5280,14664,5735],{"class":5446},[5280,14666,5738],{"class":5315},[5280,14668,14669],{"class":5290},"\"  Кут обертання: \"",[5280,14671,5738],{"class":5315},[5280,14673,14674],{"class":5446},"rotationAngle",[5280,14676,5738],{"class":5315},[5280,14678,14679],{"class":5290},"\" градусів",[5280,14681,6702],{"class":6701},[5280,14683,6698],{"class":5290},[5280,14685,5399],{"class":5315},[5280,14687,14688],{"class":5282,"line":7951},[5280,14689,5376],{"class":5315},[5280,14691,14692],{"class":5282,"line":7972},[5280,14693,5382],{"class":5315},[5280,14695,14696,14698,14700,14702,14704,14706,14708],{"class":5282,"line":7977},[5280,14697,6663],{"class":5304},[5280,14699,13856],{"class":5334},[5280,14701,5468],{"class":5315},[5280,14703,5471],{"class":5304},[5280,14705,13863],{"class":5446},[5280,14707,7065],{"class":5315},[5280,14709,7208],{"class":5304},[5280,14711,14712],{"class":5282,"line":7986},[5280,14713,5347],{"class":5315},[5280,14715,14716,14719,14722,14724],{"class":5282,"line":10421},[5280,14717,14718],{"class":5446},"        rotationAngle",[5280,14720,14721],{"class":5315}," += ",[5280,14723,14412],{"class":5446},[5280,14725,5399],{"class":5315},[5280,14727,14728,14730,14732,14734,14736,14739,14741,14743,14745,14748,14750,14752,14754,14756,14758,14760],{"class":5282,"line":10426},[5280,14729,6680],{"class":5308},[5280,14731,5732],{"class":5315},[5280,14733,5735],{"class":5446},[5280,14735,5738],{"class":5315},[5280,14737,14738],{"class":5290},"\"  Обертаю прямокутник на \"",[5280,14740,5738],{"class":5315},[5280,14742,14412],{"class":5446},[5280,14744,5738],{"class":5315},[5280,14746,14747],{"class":5290},"\" градусів (новий кут: \"",[5280,14749,5738],{"class":5315},[5280,14751,14674],{"class":5446},[5280,14753,5738],{"class":5315},[5280,14755,14099],{"class":5290},[5280,14757,6702],{"class":6701},[5280,14759,6698],{"class":5290},[5280,14761,5399],{"class":5315},[5280,14763,14764],{"class":5282,"line":10446},[5280,14765,5376],{"class":5315},[5280,14767,14768],{"class":5282,"line":10464},[5280,14769,5405],{"class":5315},[5280,14771,14772],{"class":5282,"line":10481},[5280,14773,5298],{"emptyLinePlaceholder":5297},[5280,14775,14776],{"class":5282,"line":10497},[5280,14777,14778],{"class":5353},"\u002F\u002F Функція: малювання всіх об'єктів через інтерфейс\n",[5280,14780,14781,14783,14786,14788,14790,14792,14794,14797,14799,14802,14805,14807,14810],{"class":5282,"line":10502},[5280,14782,7713],{"class":5304},[5280,14784,14785],{"class":5334}," renderScene",[5280,14787,5468],{"class":5315},[5280,14789,5505],{"class":5304},[5280,14791,6993],{"class":5308},[5280,14793,5732],{"class":5315},[5280,14795,14796],{"class":5308},"vector",[5280,14798,11077],{"class":5315},[5280,14800,14801],{"class":5308},"IDrawable",[5280,14803,14804],{"class":5315},"*>",[5280,14806,7001],{"class":5304},[5280,14808,14809],{"class":5446}," objects",[5280,14811,7749],{"class":5315},[5280,14813,14814],{"class":5282,"line":10526},[5280,14815,5316],{"class":5315},[5280,14817,14818,14820,14822,14824,14826,14829,14831,14833],{"class":5282,"line":10543},[5280,14819,5840],{"class":5308},[5280,14821,5732],{"class":5315},[5280,14823,5735],{"class":5446},[5280,14825,5738],{"class":5315},[5280,14827,14828],{"class":5290},"\"=== Рендеринг сцени ===",[5280,14830,7820],{"class":6701},[5280,14832,6698],{"class":5290},[5280,14834,5399],{"class":5315},[5280,14836,14837,14839,14841,14843,14846,14848,14851,14853,14856],{"class":5282,"line":10548},[5280,14838,9002],{"class":5286},[5280,14840,5870],{"class":5315},[5280,14842,5505],{"class":5304},[5280,14844,14845],{"class":5308}," IDrawable",[5280,14847,6207],{"class":5304},[5280,14849,14850],{"class":5446}," obj",[5280,14852,5421],{"class":5315},[5280,14854,14855],{"class":5446},"objects",[5280,14857,9019],{"class":5315},[5280,14859,14860,14863,14865,14867],{"class":5282,"line":10557},[5280,14861,14862],{"class":5446},"        obj",[5280,14864,9027],{"class":5315},[5280,14866,6790],{"class":5334},[5280,14868,6221],{"class":5315},[5280,14870,14872,14874,14876,14878,14880,14882,14884,14886],{"class":5282,"line":14871},109,[5280,14873,6680],{"class":5308},[5280,14875,5732],{"class":5315},[5280,14877,5735],{"class":5446},[5280,14879,5738],{"class":5315},[5280,14881,6698],{"class":5290},[5280,14883,6702],{"class":6701},[5280,14885,6698],{"class":5290},[5280,14887,5399],{"class":5315},[5280,14889,14891],{"class":5282,"line":14890},110,[5280,14892,5376],{"class":5315},[5280,14894,14896],{"class":5282,"line":14895},111,[5280,14897,5863],{"class":5315},[5280,14899,14901],{"class":5282,"line":14900},112,[5280,14902,5298],{"emptyLinePlaceholder":5297},[5280,14904,14906,14908,14910],{"class":5282,"line":14905},113,[5280,14907,5815],{"class":5304},[5280,14909,5818],{"class":5334},[5280,14911,5821],{"class":5315},[5280,14913,14915],{"class":5282,"line":14914},114,[5280,14916,5316],{"class":5315},[5280,14918,14920,14922,14925,14927,14929,14931,14933,14935,14938,14940,14942],{"class":5282,"line":14919},115,[5280,14921,5465],{"class":5308},[5280,14923,14924],{"class":5334}," circle",[5280,14926,5468],{"class":5315},[5280,14928,10304],{"class":5363},[5280,14930,5582],{"class":5315},[5280,14932,10304],{"class":5363},[5280,14934,5582],{"class":5315},[5280,14936,14937],{"class":5290},"\"червоний\"",[5280,14939,5582],{"class":5315},[5280,14941,10459],{"class":5363},[5280,14943,6510],{"class":5315},[5280,14945,14947,14949,14952,14954,14957,14959,14961,14963,14966,14968,14971,14973,14976],{"class":5282,"line":14946},116,[5280,14948,5603],{"class":5308},[5280,14950,14951],{"class":5334}," rect",[5280,14953,5468],{"class":5315},[5280,14955,14956],{"class":5363},"200",[5280,14958,5582],{"class":5315},[5280,14960,10492],{"class":5363},[5280,14962,5582],{"class":5315},[5280,14964,14965],{"class":5290},"\"синій\"",[5280,14967,5582],{"class":5315},[5280,14969,14970],{"class":5363},"80",[5280,14972,5582],{"class":5315},[5280,14974,14975],{"class":5363},"40",[5280,14977,6510],{"class":5315},[5280,14979,14981],{"class":5282,"line":14980},117,[5280,14982,5382],{"class":5315},[5280,14984,14986],{"class":5282,"line":14985},118,[5280,14987,14988],{"class":5353},"    \u002F\u002F Обертаємо фігури\n",[5280,14990,14992,14995,14997,15000,15002,15005],{"class":5282,"line":14991},119,[5280,14993,14994],{"class":5308},"    IRotatable",[5280,14996,6207],{"class":5304},[5280,14998,14999],{"class":5446}," rotatable1",[5280,15001,11261],{"class":5315},[5280,15003,15004],{"class":5446},"circle",[5280,15006,5399],{"class":5315},[5280,15008,15010,15012,15014,15017,15019,15022],{"class":5282,"line":15009},120,[5280,15011,14994],{"class":5308},[5280,15013,6207],{"class":5304},[5280,15015,15016],{"class":5446}," rotatable2",[5280,15018,11261],{"class":5315},[5280,15020,15021],{"class":5446},"rect",[5280,15023,5399],{"class":5315},[5280,15025,15027],{"class":5282,"line":15026},121,[5280,15028,5382],{"class":5315},[5280,15030,15032,15035,15037,15040,15042,15045],{"class":5282,"line":15031},122,[5280,15033,15034],{"class":5446},"    rotatable1",[5280,15036,9027],{"class":5315},[5280,15038,15039],{"class":5334},"rotate",[5280,15041,5468],{"class":5315},[5280,15043,15044],{"class":5363},"45",[5280,15046,6510],{"class":5315},[5280,15048,15050,15053,15055,15057,15059,15062],{"class":5282,"line":15049},123,[5280,15051,15052],{"class":5446},"    rotatable2",[5280,15054,9027],{"class":5315},[5280,15056,15039],{"class":5334},[5280,15058,5468],{"class":5315},[5280,15060,15061],{"class":5363},"90",[5280,15063,6510],{"class":5315},[5280,15065,15067,15069,15071,15073,15075,15077,15079,15081],{"class":5282,"line":15066},124,[5280,15068,5840],{"class":5308},[5280,15070,5732],{"class":5315},[5280,15072,5735],{"class":5446},[5280,15074,5738],{"class":5315},[5280,15076,6698],{"class":5290},[5280,15078,6702],{"class":6701},[5280,15080,6698],{"class":5290},[5280,15082,5399],{"class":5315},[5280,15084,15086],{"class":5282,"line":15085},125,[5280,15087,5382],{"class":5315},[5280,15089,15091],{"class":5282,"line":15090},126,[5280,15092,15093],{"class":5353},"    \u002F\u002F Малюємо всі фігури через єдиний інтерфейс\n",[5280,15095,15097,15099,15101,15103,15105,15107,15110,15113,15116,15118,15120,15122],{"class":5282,"line":15096},127,[5280,15098,5840],{"class":5308},[5280,15100,5732],{"class":5315},[5280,15102,14796],{"class":5308},[5280,15104,11077],{"class":5315},[5280,15106,14801],{"class":5308},[5280,15108,15109],{"class":5315},"*> ",[5280,15111,15112],{"class":5446},"scene",[5280,15114,15115],{"class":5315}," = { &",[5280,15117,15004],{"class":5446},[5280,15119,8987],{"class":5315},[5280,15121,15021],{"class":5446},[5280,15123,8993],{"class":5315},[5280,15125,15127,15130,15132,15134],{"class":5282,"line":15126},128,[5280,15128,15129],{"class":5334},"    renderScene",[5280,15131,5468],{"class":5315},[5280,15133,15112],{"class":5446},[5280,15135,6510],{"class":5315},[5280,15137,15139],{"class":5282,"line":15138},129,[5280,15140,5382],{"class":5315},[5280,15142,15144,15146,15148],{"class":5282,"line":15143},130,[5280,15145,6230],{"class":5286},[5280,15147,6233],{"class":5363},[5280,15149,5399],{"class":5315},[5280,15151,15153],{"class":5282,"line":15152},131,[5280,15154,5863],{"class":5315},[6810,15156,15158,15162,15166,15169,15173,15176,15180,15184,15188,15192,15195,15199,15203,15207,15211],{"title":15157},".\u002FRenderingSystem",[6814,15159,15161],{"className":15160},[5282],"  Обертаю коло на 45 градусів (без візуального ефекту)",[6814,15163,15165],{"className":15164},[5282],"  Обертаю прямокутник на 90 градусів (новий кут: 90)",[6814,15167],{"className":15168},[5282],[6814,15170,15172],{"className":15171},[5282],"=== Рендеринг сцени ===",[6814,15174],{"className":15175},[5282],[6814,15177,15179],{"className":15178},[5282],"Малюю коло:",[6814,15181,15183],{"className":15182},[5282],"  Позиція: (100, 100)",[6814,15185,15187],{"className":15186},[5282],"  Колір: червоний",[6814,15189,15191],{"className":15190},[5282],"  Площа: 7853.98",[6814,15193],{"className":15194},[5282],[6814,15196,15198],{"className":15197},[5282],"Малюю прямокутник:",[6814,15200,15202],{"className":15201},[5282],"  Позиція: (200, 150)",[6814,15204,15206],{"className":15205},[5282],"  Колір: синій",[6814,15208,15210],{"className":15209},[5282],"  Площа: 3200",[6814,15212,15214],{"className":15213},[5282],"  Кут обертання: 90 градусів",[5257,15216,8020],{},[5892,15218,15219,15239,15246,15254],{},[5895,15220,15221,15225,15226,5582,15228,5582,15230,15232,15233,15236,15237],{},[5692,15222,15223],{},[5261,15224,5263],{}," — абстрактний базовий клас: містить спільні поля (",[5261,15227,13976],{},[5261,15229,13914],{},[5261,15231,13995],{},"), спільну логіку (",[5261,15234,15235],{},"printInfo()",") та чистий віртуальний метод ",[5261,15238,5267],{},[5895,15240,15241,15245],{},[5692,15242,15243],{},[5261,15244,14801],{}," — інтерфейс малювання: усі об'єкти сцени мають уміти малюватися",[5895,15247,15248,15253],{},[5692,15249,15250],{},[5261,15251,15252],{},"IRotatable"," — інтерфейс обертання: не всі фігури обертаються однаково (коло візуально не змінюється при обертанні)",[5895,15255,15256,15263,15264,15266],{},[5692,15257,15258,8037,15260],{},[5261,15259,6541],{},[5261,15261,15262],{},"Rectangle"," — конкретні класи, що успадковують абстрактний клас ",[5261,15265,5263],{}," і реалізують інтерфейси",[5257,15268,15269,15270,15273,15274,15277,15278,15281],{},"Функція ",[5261,15271,15272],{},"renderScene()"," працює з ",[5692,15275,15276],{},"гетерогенною колекцією"," через інтерфейс ",[5261,15279,15280],{},"IDrawable*"," — вона не знає і не повинна знати, які саме фігури малює. Це демонструє силу поліморфізму через абстракції.",[8074,15283,15285],{"alt":15284},"Архітектура системи рендерингу",[5270,15286,15288],{"className":8079,"code":15287,"language":8081,"meta":5276,"style":5276},"@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\n\ninterface IDrawable {\n    + {abstract} draw()\n}\n\ninterface IRotatable {\n    + {abstract} rotate(angle)\n}\n\nabstract class Shape {\n    # posX: double\n    # posY: double\n    # color: string\n    + {abstract} getArea(): double\n    + printInfo()\n}\n\nclass Circle {\n    - radius: double\n    + getArea(): double\n    + draw()\n    + rotate(angle)\n}\n\nclass Rectangle {\n    - width: double\n    - height: double\n    - rotationAngle: double\n    + getArea(): double\n    + draw()\n    + rotate(angle)\n}\n\nShape ..|> IDrawable : реалізує\nCircle --|> Shape : наслідує\nCircle ..|> IRotatable : реалізує\nRectangle --|> Shape : наслідує\nRectangle ..|> IRotatable : реалізує\n\nnote right of Shape #DBEAFE\n  Абстрактний клас:\n  містить спільний стан\n  і часткову реалізацію\nend note\n\nnote left of IDrawable #DCFCE7\n  Інтерфейс: чистий\n  контракт без стану\nend note\n\n@enduml\n",[5261,15289,15290,15294,15298,15302,15306,15311,15316,15320,15324,15329,15334,15338,15342,15347,15352,15357,15362,15367,15372,15376,15380,15385,15390,15395,15400,15405,15409,15413,15418,15423,15428,15433,15437,15441,15445,15449,15453,15458,15463,15468,15473,15478,15482,15487,15491,15496,15501,15505,15509,15514,15519,15524,15528,15532],{"__ignoreMap":5276},[5280,15291,15292],{"class":5282,"line":5283},[5280,15293,8088],{},[5280,15295,15296],{"class":5282,"line":5294},[5280,15297,8093],{},[5280,15299,15300],{"class":5282,"line":5301},[5280,15301,8098],{},[5280,15303,15304],{"class":5282,"line":5312},[5280,15305,5298],{"emptyLinePlaceholder":5297},[5280,15307,15308],{"class":5282,"line":5319},[5280,15309,15310],{},"interface IDrawable {\n",[5280,15312,15313],{"class":5282,"line":5325},[5280,15314,15315],{},"    + {abstract} draw()\n",[5280,15317,15318],{"class":5282,"line":5344},[5280,15319,5863],{},[5280,15321,15322],{"class":5282,"line":5350},[5280,15323,5298],{"emptyLinePlaceholder":5297},[5280,15325,15326],{"class":5282,"line":5357},[5280,15327,15328],{},"interface IRotatable {\n",[5280,15330,15331],{"class":5282,"line":5373},[5280,15332,15333],{},"    + {abstract} rotate(angle)\n",[5280,15335,15336],{"class":5282,"line":5379},[5280,15337,5863],{},[5280,15339,15340],{"class":5282,"line":5385},[5280,15341,5298],{"emptyLinePlaceholder":5297},[5280,15343,15344],{"class":5282,"line":5402},[5280,15345,15346],{},"abstract class Shape {\n",[5280,15348,15349],{"class":5282,"line":5408},[5280,15350,15351],{},"    # posX: double\n",[5280,15353,15354],{"class":5282,"line":5413},[5280,15355,15356],{},"    # posY: double\n",[5280,15358,15359],{"class":5282,"line":5429},[5280,15360,15361],{},"    # color: string\n",[5280,15363,15364],{"class":5282,"line":5434},[5280,15365,15366],{},"    + {abstract} getArea(): double\n",[5280,15368,15369],{"class":5282,"line":5440},[5280,15370,15371],{},"    + printInfo()\n",[5280,15373,15374],{"class":5282,"line":5452},[5280,15375,5863],{},[5280,15377,15378],{"class":5282,"line":5457},[5280,15379,5298],{"emptyLinePlaceholder":5297},[5280,15381,15382],{"class":5282,"line":5462},[5280,15383,15384],{},"class Circle {\n",[5280,15386,15387],{"class":5282,"line":5491},[5280,15388,15389],{},"    - radius: double\n",[5280,15391,15392],{"class":5282,"line":5496},[5280,15393,15394],{},"    + getArea(): double\n",[5280,15396,15397],{"class":5282,"line":5511},[5280,15398,15399],{},"    + draw()\n",[5280,15401,15402],{"class":5282,"line":5516},[5280,15403,15404],{},"    + rotate(angle)\n",[5280,15406,15407],{"class":5282,"line":5535},[5280,15408,5863],{},[5280,15410,15411],{"class":5282,"line":5540},[5280,15412,5298],{"emptyLinePlaceholder":5297},[5280,15414,15415],{"class":5282,"line":5545},[5280,15416,15417],{},"class Rectangle {\n",[5280,15419,15420],{"class":5282,"line":5550},[5280,15421,15422],{},"    - width: double\n",[5280,15424,15425],{"class":5282,"line":5564},[5280,15426,15427],{},"    - height: double\n",[5280,15429,15430],{"class":5282,"line":5569},[5280,15431,15432],{},"    - rotationAngle: double\n",[5280,15434,15435],{"class":5282,"line":5574},[5280,15436,15394],{},[5280,15438,15439],{"class":5282,"line":5590},[5280,15440,15399],{},[5280,15442,15443],{"class":5282,"line":5595},[5280,15444,15404],{},[5280,15446,15447],{"class":5282,"line":5600},[5280,15448,5863],{},[5280,15450,15451],{"class":5282,"line":5642},[5280,15452,5298],{"emptyLinePlaceholder":5297},[5280,15454,15455],{"class":5282,"line":5647},[5280,15456,15457],{},"Shape ..|> IDrawable : реалізує\n",[5280,15459,15460],{"class":5282,"line":5660},[5280,15461,15462],{},"Circle --|> Shape : наслідує\n",[5280,15464,15465],{"class":5282,"line":5665},[5280,15466,15467],{},"Circle ..|> IRotatable : реалізує\n",[5280,15469,15470],{"class":5282,"line":5678},[5280,15471,15472],{},"Rectangle --|> Shape : наслідує\n",[5280,15474,15475],{"class":5282,"line":5683},[5280,15476,15477],{},"Rectangle ..|> IRotatable : реалізує\n",[5280,15479,15480],{"class":5282,"line":7340},[5280,15481,5298],{"emptyLinePlaceholder":5297},[5280,15483,15484],{"class":5282,"line":7345},[5280,15485,15486],{},"note right of Shape #DBEAFE\n",[5280,15488,15489],{"class":5282,"line":7362},[5280,15490,8245],{},[5280,15492,15493],{"class":5282,"line":7367},[5280,15494,15495],{},"  містить спільний стан\n",[5280,15497,15498],{"class":5282,"line":7392},[5280,15499,15500],{},"  і часткову реалізацію\n",[5280,15502,15503],{"class":5282,"line":7397},[5280,15504,8260],{},[5280,15506,15507],{"class":5282,"line":7402},[5280,15508,5298],{"emptyLinePlaceholder":5297},[5280,15510,15511],{"class":5282,"line":7407},[5280,15512,15513],{},"note left of IDrawable #DCFCE7\n",[5280,15515,15516],{"class":5282,"line":7413},[5280,15517,15518],{},"  Інтерфейс: чистий\n",[5280,15520,15521],{"class":5282,"line":7427},[5280,15522,15523],{},"  контракт без стану\n",[5280,15525,15526],{"class":5282,"line":7432},[5280,15527,8260],{},[5280,15529,15530],{"class":5282,"line":7437},[5280,15531,5298],{"emptyLinePlaceholder":5297},[5280,15533,15534],{"class":5282,"line":7451},[5280,15535,8288],{},[5252,15537,15539],{"id":15538},"практичні-завдання","Практичні завдання",[15541,15542,15543,15649,17528,17623,19070],"accordion",{},[15544,15545,15548,15551,15633,15638],"accordion-item",{"icon":15546,"label":15547},"i-lucide-clipboard-list","📋 Завдання 1: Абстрактна платіжна система",[5257,15549,15550],{},"Спроєктуйте систему обробки платежів для інтернет-магазину. Створіть:",[6857,15552,15553,15603,15626],{},[5895,15554,15555,15556,15559,15560],{},"Абстрактний клас ",[5261,15557,15558],{},"PaymentMethod"," із:",[5892,15561,15562,15573,15580],{},[5895,15563,15564,15565,15568,15569,15572],{},"Полями: ",[5261,15566,15567],{},"accountHolder"," (власник рахунку), ",[5261,15570,15571],{},"balance"," (баланс)",[5895,15574,15575,15576,15579],{},"Методом ",[5261,15577,15578],{},"displayInfo()"," — виводить базову інформацію",[5895,15581,15582,15583],{},"Чистими віртуальними методами:\n",[5892,15584,15585,15591,15597],{},[5895,15586,15587,15590],{},[5261,15588,15589],{},"processPayment(double amount)"," — обробка платежу",[5895,15592,15593,15596],{},[5261,15594,15595],{},"refund(double amount)"," — повернення коштів",[5895,15598,15599,15602],{},[5261,15600,15601],{},"getTransactionFee()"," — комісія за операцію",[5895,15604,15605,15606],{},"Три конкретні класи:",[5892,15607,15608,15614,15620],{},[5895,15609,15610,15613],{},[5261,15611,15612],{},"CreditCard"," — фіксована комісія 2%",[5895,15615,15616,15619],{},[5261,15617,15618],{},"PayPal"," — комісія 3% + $0.30",[5895,15621,15622,15625],{},[5261,15623,15624],{},"BankTransfer"," — безкоштовно, але мінімум $50",[5895,15627,15628,15629,15632],{},"Функцію ",[5261,15630,15631],{},"processMultiplePayments(PaymentMethod** methods, int count, double amount)",", що обробляє масив платежів різних типів",[5257,15634,15635],{},[5692,15636,15637],{},"Вимоги:",[5892,15639,15640,15643,15646],{},[5895,15641,15642],{},"Використовуйте віртуальні деструктори",[5895,15644,15645],{},"Усі чисті віртуальні функції мають бути перевизначені",[5895,15647,15648],{},"Продемонструйте поліморфізм через покажчики на базовий клас",[15544,15650,15653,17455],{"icon":15651,"label":15652},"i-lucide-check-circle","✅ Розв'язок завдання 1",[5270,15654,15656],{"className":5272,"code":15655,"language":5275,"meta":5276,"style":5276},"#include \u003Ciostream>\n#include \u003Cstring>\n\nclass PaymentMethod\n{\nprotected:\n    std::string accountHolder;\n    double balance;\n\npublic:\n    PaymentMethod(std::string holder, double bal)\n        : accountHolder(holder), balance(bal) {}\n    \n    virtual ~PaymentMethod() = default;\n    \n    void displayInfo() const\n    {\n        std::cout \u003C\u003C \"Власник: \" \u003C\u003C accountHolder \u003C\u003C \"\\n\";\n        std::cout \u003C\u003C \"Баланс: $\" \u003C\u003C balance \u003C\u003C \"\\n\";\n    }\n    \n    virtual bool processPayment(double amount) = 0;\n    virtual bool refund(double amount) = 0;\n    virtual double getTransactionFee(double amount) const = 0;\n};\n\nclass CreditCard : public PaymentMethod\n{\npublic:\n    CreditCard(std::string holder, double bal) \n        : PaymentMethod(holder, bal) {}\n    \n    bool processPayment(double amount) override\n    {\n        double fee = getTransactionFee(amount);\n        double total = amount + fee;\n        \n        if (balance >= total) {\n            balance -= total;\n            std::cout \u003C\u003C \"Кредитна картка: списано $\" \u003C\u003C amount \n                      \u003C\u003C \" (комісія: $\" \u003C\u003C fee \u003C\u003C \")\\n\";\n            return true;\n        }\n        std::cout \u003C\u003C \"Кредитна картка: недостатньо коштів\\n\";\n        return false;\n    }\n    \n    bool refund(double amount) override\n    {\n        balance += amount;\n        std::cout \u003C\u003C \"Кредитна картка: повернуто $\" \u003C\u003C amount \u003C\u003C \"\\n\";\n        return true;\n    }\n    \n    double getTransactionFee(double amount) const override\n    {\n        return amount * 0.02;  \u002F\u002F 2%\n    }\n};\n\nclass PayPal : public PaymentMethod\n{\npublic:\n    PayPal(std::string holder, double bal) \n        : PaymentMethod(holder, bal) {}\n    \n    bool processPayment(double amount) override\n    {\n        double fee = getTransactionFee(amount);\n        double total = amount + fee;\n        \n        if (balance >= total) {\n            balance -= total;\n            std::cout \u003C\u003C \"PayPal: списано $\" \u003C\u003C amount \n                      \u003C\u003C \" (комісія: $\" \u003C\u003C fee \u003C\u003C \")\\n\";\n            return true;\n        }\n        std::cout \u003C\u003C \"PayPal: недостатньо коштів\\n\";\n        return false;\n    }\n    \n    bool refund(double amount) override\n    {\n        balance += amount;\n        std::cout \u003C\u003C \"PayPal: повернуто $\" \u003C\u003C amount \u003C\u003C \"\\n\";\n        return true;\n    }\n    \n    double getTransactionFee(double amount) const override\n    {\n        return amount * 0.03 + 0.30;  \u002F\u002F 3% + $0.30\n    }\n};\n\nclass BankTransfer : public PaymentMethod\n{\npublic:\n    BankTransfer(std::string holder, double bal) \n        : PaymentMethod(holder, bal) {}\n    \n    bool processPayment(double amount) override\n    {\n        if (amount \u003C 50.0) {\n            std::cout \u003C\u003C \"Банківський переказ: мінімальна сума $50\\n\";\n            return false;\n        }\n        \n        if (balance >= amount) {\n            balance -= amount;\n            std::cout \u003C\u003C \"Банківський переказ: списано $\" \u003C\u003C amount \n                      \u003C\u003C \" (без комісії)\\n\";\n            return true;\n        }\n        std::cout \u003C\u003C \"Банківський переказ: недостатньо коштів\\n\";\n        return false;\n    }\n    \n    bool refund(double amount) override\n    {\n        balance += amount;\n        std::cout \u003C\u003C \"Банківський переказ: повернуто $\" \u003C\u003C amount \u003C\u003C \"\\n\";\n        return true;\n    }\n    \n    double getTransactionFee(double amount) const override\n    {\n        return 0.0;  \u002F\u002F Безкоштовно\n    }\n};\n\nvoid processMultiplePayments(PaymentMethod** methods, int count, double amount)\n{\n    std::cout \u003C\u003C \"=== Обробка платежів на суму $\" \u003C\u003C amount \u003C\u003C \" ===\\n\\n\";\n    \n    for (int i = 0; i \u003C count; i++) {\n        std::cout \u003C\u003C \"Платіж \" \u003C\u003C (i + 1) \u003C\u003C \":\\n\";\n        methods[i]->displayInfo();\n        \n        bool success = methods[i]->processPayment(amount);\n        if (success) {\n            std::cout \u003C\u003C \"✅ Успішно\\n\";\n        } else {\n            std::cout \u003C\u003C \"❌ Помилка\\n\";\n        }\n        std::cout \u003C\u003C \"\\n\";\n    }\n}\n\nint main()\n{\n    CreditCard card(\"Іван Петренко\", 1000.0);\n    PayPal paypal(\"Марія Коваль\", 500.0);\n    BankTransfer bank(\"Олексій Шевченко\", 5000.0);\n    \n    PaymentMethod* methods[] = { &card, &paypal, &bank };\n    \n    processMultiplePayments(methods, 3, 100.0);\n    \n    return 0;\n}\n",[5261,15657,15658,15664,15670,15674,15681,15685,15689,15702,15711,15715,15719,15744,15766,15770,15783,15787,15798,15802,15829,15856,15860,15864,15884,15904,15929,15933,15937,15950,15954,15958,15981,15997,16001,16017,16021,16040,16058,16063,16079,16091,16111,16133,16142,16146,16165,16174,16178,16182,16198,16202,16213,16240,16248,16252,16256,16274,16278,16294,16298,16302,16306,16319,16323,16327,16350,16366,16370,16386,16390,16406,16422,16426,16440,16450,16468,16488,16496,16500,16519,16527,16531,16535,16551,16555,16565,16591,16599,16603,16607,16625,16629,16650,16654,16658,16662,16675,16679,16683,16706,16722,16726,16742,16746,16761,16780,16788,16792,16796,16810,16820,16839,16852,16860,16864,16883,16891,16895,16899,16915,16919,16929,16956,16964,16968,16972,16990,16994,17005,17009,17013,17017,17049,17054,17083,17088,17122,17157,17176,17181,17210,17222,17242,17252,17272,17277,17296,17301,17306,17311,17320,17325,17343,17360,17380,17385,17409,17414,17436,17441,17450],{"__ignoreMap":5276},[5280,15659,15660,15662],{"class":5282,"line":5283},[5280,15661,5287],{"class":5286},[5280,15663,5291],{"class":5290},[5280,15665,15666,15668],{"class":5282,"line":5294},[5280,15667,5287],{"class":5286},[5280,15669,6901],{"class":5290},[5280,15671,15672],{"class":5282,"line":5301},[5280,15673,5298],{"emptyLinePlaceholder":5297},[5280,15675,15676,15678],{"class":5282,"line":5312},[5280,15677,5305],{"class":5304},[5280,15679,15680],{"class":5308}," PaymentMethod\n",[5280,15682,15683],{"class":5282,"line":5319},[5280,15684,5316],{"class":5315},[5280,15686,15687],{"class":5282,"line":5325},[5280,15688,8357],{"class":5304},[5280,15690,15691,15693,15695,15697,15700],{"class":5282,"line":5344},[5280,15692,5840],{"class":5308},[5280,15694,5732],{"class":5315},[5280,15696,6998],{"class":5308},[5280,15698,15699],{"class":5446}," accountHolder",[5280,15701,5399],{"class":5315},[5280,15703,15704,15706,15709],{"class":5282,"line":5350},[5280,15705,5443],{"class":5304},[5280,15707,15708],{"class":5446}," balance",[5280,15710,5399],{"class":5315},[5280,15712,15713],{"class":5282,"line":5357},[5280,15714,5298],{"emptyLinePlaceholder":5297},[5280,15716,15717],{"class":5282,"line":5373},[5280,15718,5322],{"class":5304},[5280,15720,15721,15724,15726,15728,15730,15732,15735,15737,15739,15742],{"class":5282,"line":5379},[5280,15722,15723],{"class":5334},"    PaymentMethod",[5280,15725,5468],{"class":5315},[5280,15727,5729],{"class":5308},[5280,15729,5732],{"class":5315},[5280,15731,6998],{"class":5308},[5280,15733,15734],{"class":5446}," holder",[5280,15736,5582],{"class":5315},[5280,15738,5471],{"class":5304},[5280,15740,15741],{"class":5446}," bal",[5280,15743,7749],{"class":5315},[5280,15745,15746,15748,15750,15752,15755,15757,15759,15761,15764],{"class":5282,"line":5385},[5280,15747,13973],{"class":5315},[5280,15749,15567],{"class":5334},[5280,15751,5468],{"class":5315},[5280,15753,15754],{"class":5446},"holder",[5280,15756,5630],{"class":5315},[5280,15758,15571],{"class":5334},[5280,15760,5468],{"class":5315},[5280,15762,15763],{"class":5446},"bal",[5280,15765,5488],{"class":5315},[5280,15767,15768],{"class":5282,"line":5402},[5280,15769,5382],{"class":5315},[5280,15771,15772,15774,15777,15779,15781],{"class":5282,"line":5408},[5280,15773,5328],{"class":5304},[5280,15775,15776],{"class":5334}," ~PaymentMethod",[5280,15778,5393],{"class":5315},[5280,15780,5396],{"class":5304},[5280,15782,5399],{"class":5315},[5280,15784,15785],{"class":5282,"line":5413},[5280,15786,5382],{"class":5315},[5280,15788,15789,15791,15794,15796],{"class":5282,"line":5429},[5280,15790,6663],{"class":5304},[5280,15792,15793],{"class":5334}," displayInfo",[5280,15795,5338],{"class":5315},[5280,15797,5341],{"class":5304},[5280,15799,15800],{"class":5282,"line":5434},[5280,15801,5347],{"class":5315},[5280,15803,15804,15806,15808,15810,15812,15815,15817,15819,15821,15823,15825,15827],{"class":5282,"line":5440},[5280,15805,6680],{"class":5308},[5280,15807,5732],{"class":5315},[5280,15809,5735],{"class":5446},[5280,15811,5738],{"class":5315},[5280,15813,15814],{"class":5290},"\"Власник: \"",[5280,15816,5738],{"class":5315},[5280,15818,15567],{"class":5446},[5280,15820,5738],{"class":5315},[5280,15822,6698],{"class":5290},[5280,15824,6702],{"class":6701},[5280,15826,6698],{"class":5290},[5280,15828,5399],{"class":5315},[5280,15830,15831,15833,15835,15837,15839,15842,15844,15846,15848,15850,15852,15854],{"class":5282,"line":5452},[5280,15832,6680],{"class":5308},[5280,15834,5732],{"class":5315},[5280,15836,5735],{"class":5446},[5280,15838,5738],{"class":5315},[5280,15840,15841],{"class":5290},"\"Баланс: $\"",[5280,15843,5738],{"class":5315},[5280,15845,15571],{"class":5446},[5280,15847,5738],{"class":5315},[5280,15849,6698],{"class":5290},[5280,15851,6702],{"class":6701},[5280,15853,6698],{"class":5290},[5280,15855,5399],{"class":5315},[5280,15857,15858],{"class":5282,"line":5457},[5280,15859,5376],{"class":5315},[5280,15861,15862],{"class":5282,"line":5462},[5280,15863,5382],{"class":5315},[5280,15865,15866,15868,15870,15872,15874,15876,15878,15880,15882],{"class":5282,"line":5491},[5280,15867,5328],{"class":5304},[5280,15869,6954],{"class":5304},[5280,15871,7716],{"class":5334},[5280,15873,5468],{"class":5315},[5280,15875,5471],{"class":5304},[5280,15877,6964],{"class":5446},[5280,15879,6967],{"class":5315},[5280,15881,6026],{"class":5363},[5280,15883,5399],{"class":5315},[5280,15885,15886,15888,15890,15892,15894,15896,15898,15900,15902],{"class":5282,"line":5496},[5280,15887,5328],{"class":5304},[5280,15889,6954],{"class":5304},[5280,15891,7019],{"class":5334},[5280,15893,5468],{"class":5315},[5280,15895,5471],{"class":5304},[5280,15897,6964],{"class":5446},[5280,15899,6967],{"class":5315},[5280,15901,6026],{"class":5363},[5280,15903,5399],{"class":5315},[5280,15905,15906,15908,15910,15913,15915,15917,15919,15921,15923,15925,15927],{"class":5282,"line":5511},[5280,15907,5328],{"class":5304},[5280,15909,5331],{"class":5304},[5280,15911,15912],{"class":5334}," getTransactionFee",[5280,15914,5468],{"class":5315},[5280,15916,5471],{"class":5304},[5280,15918,6964],{"class":5446},[5280,15920,7065],{"class":5315},[5280,15922,5505],{"class":5304},[5280,15924,6023],{"class":5315},[5280,15926,6026],{"class":5363},[5280,15928,5399],{"class":5315},[5280,15930,15931],{"class":5282,"line":5516},[5280,15932,5405],{"class":5315},[5280,15934,15935],{"class":5282,"line":5535},[5280,15936,5298],{"emptyLinePlaceholder":5297},[5280,15938,15939,15941,15944,15946,15948],{"class":5282,"line":5540},[5280,15940,5305],{"class":5304},[5280,15942,15943],{"class":5308}," CreditCard",[5280,15945,5421],{"class":5315},[5280,15947,5424],{"class":5304},[5280,15949,15680],{"class":5308},[5280,15951,15952],{"class":5282,"line":5545},[5280,15953,5316],{"class":5315},[5280,15955,15956],{"class":5282,"line":5550},[5280,15957,5322],{"class":5304},[5280,15959,15960,15963,15965,15967,15969,15971,15973,15975,15977,15979],{"class":5282,"line":5564},[5280,15961,15962],{"class":5334},"    CreditCard",[5280,15964,5468],{"class":5315},[5280,15966,5729],{"class":5308},[5280,15968,5732],{"class":5315},[5280,15970,6998],{"class":5308},[5280,15972,15734],{"class":5446},[5280,15974,5582],{"class":5315},[5280,15976,5471],{"class":5304},[5280,15978,15741],{"class":5446},[5280,15980,13968],{"class":5315},[5280,15982,15983,15985,15987,15989,15991,15993,15995],{"class":5282,"line":5569},[5280,15984,13973],{"class":5315},[5280,15986,15558],{"class":5334},[5280,15988,5468],{"class":5315},[5280,15990,15754],{"class":5446},[5280,15992,5582],{"class":5315},[5280,15994,15763],{"class":5446},[5280,15996,5488],{"class":5315},[5280,15998,15999],{"class":5282,"line":5574},[5280,16000,5382],{"class":5315},[5280,16002,16003,16005,16007,16009,16011,16013,16015],{"class":5282,"line":5590},[5280,16004,7195],{"class":5304},[5280,16006,7716],{"class":5334},[5280,16008,5468],{"class":5315},[5280,16010,5471],{"class":5304},[5280,16012,6964],{"class":5446},[5280,16014,7065],{"class":5315},[5280,16016,7208],{"class":5304},[5280,16018,16019],{"class":5282,"line":5595},[5280,16020,5347],{"class":5315},[5280,16022,16023,16026,16029,16031,16034,16036,16038],{"class":5282,"line":5600},[5280,16024,16025],{"class":5304},"        double",[5280,16027,16028],{"class":5446}," fee",[5280,16030,6023],{"class":5315},[5280,16032,16033],{"class":5334},"getTransactionFee",[5280,16035,5468],{"class":5315},[5280,16037,7311],{"class":5446},[5280,16039,6510],{"class":5315},[5280,16041,16042,16044,16047,16049,16051,16053,16056],{"class":5282,"line":5642},[5280,16043,16025],{"class":5304},[5280,16045,16046],{"class":5446}," total",[5280,16048,6023],{"class":5315},[5280,16050,7311],{"class":5446},[5280,16052,7225],{"class":5315},[5280,16054,16055],{"class":5446},"fee",[5280,16057,5399],{"class":5315},[5280,16059,16060],{"class":5282,"line":5647},[5280,16061,16062],{"class":5315},"        \n",[5280,16064,16065,16067,16069,16071,16074,16077],{"class":5282,"line":5660},[5280,16066,7783],{"class":5286},[5280,16068,5870],{"class":5315},[5280,16070,15571],{"class":5446},[5280,16072,16073],{"class":5315}," >= ",[5280,16075,16076],{"class":5446},"total",[5280,16078,9019],{"class":5315},[5280,16080,16081,16084,16087,16089],{"class":5282,"line":5665},[5280,16082,16083],{"class":5446},"            balance",[5280,16085,16086],{"class":5315}," -= ",[5280,16088,16076],{"class":5446},[5280,16090,5399],{"class":5315},[5280,16092,16093,16095,16097,16099,16101,16104,16106,16108],{"class":5282,"line":5678},[5280,16094,7808],{"class":5308},[5280,16096,5732],{"class":5315},[5280,16098,5735],{"class":5446},[5280,16100,5738],{"class":5315},[5280,16102,16103],{"class":5290},"\"Кредитна картка: списано $\"",[5280,16105,5738],{"class":5315},[5280,16107,7311],{"class":5446},[5280,16109,16110],{"class":5315}," \n",[5280,16112,16113,16116,16119,16121,16123,16125,16127,16129,16131],{"class":5282,"line":5683},[5280,16114,16115],{"class":5315},"                      \u003C\u003C ",[5280,16117,16118],{"class":5290},"\" (комісія: $\"",[5280,16120,5738],{"class":5315},[5280,16122,16055],{"class":5446},[5280,16124,5738],{"class":5315},[5280,16126,14099],{"class":5290},[5280,16128,6702],{"class":6701},[5280,16130,6698],{"class":5290},[5280,16132,5399],{"class":5315},[5280,16134,16135,16138,16140],{"class":5282,"line":7340},[5280,16136,16137],{"class":5286},"            return",[5280,16139,7331],{"class":5304},[5280,16141,5399],{"class":5315},[5280,16143,16144],{"class":5282,"line":7345},[5280,16145,7830],{"class":5315},[5280,16147,16148,16150,16152,16154,16156,16159,16161,16163],{"class":5282,"line":7362},[5280,16149,6680],{"class":5308},[5280,16151,5732],{"class":5315},[5280,16153,5735],{"class":5446},[5280,16155,5738],{"class":5315},[5280,16157,16158],{"class":5290},"\"Кредитна картка: недостатньо коштів",[5280,16160,6702],{"class":6701},[5280,16162,6698],{"class":5290},[5280,16164,5399],{"class":5315},[5280,16166,16167,16169,16172],{"class":5282,"line":7367},[5280,16168,5360],{"class":5286},[5280,16170,16171],{"class":5304}," false",[5280,16173,5399],{"class":5315},[5280,16175,16176],{"class":5282,"line":7392},[5280,16177,5376],{"class":5315},[5280,16179,16180],{"class":5282,"line":7397},[5280,16181,5382],{"class":5315},[5280,16183,16184,16186,16188,16190,16192,16194,16196],{"class":5282,"line":7402},[5280,16185,7195],{"class":5304},[5280,16187,7019],{"class":5334},[5280,16189,5468],{"class":5315},[5280,16191,5471],{"class":5304},[5280,16193,6964],{"class":5446},[5280,16195,7065],{"class":5315},[5280,16197,7208],{"class":5304},[5280,16199,16200],{"class":5282,"line":7407},[5280,16201,5347],{"class":5315},[5280,16203,16204,16207,16209,16211],{"class":5282,"line":7413},[5280,16205,16206],{"class":5446},"        balance",[5280,16208,14721],{"class":5315},[5280,16210,7311],{"class":5446},[5280,16212,5399],{"class":5315},[5280,16214,16215,16217,16219,16221,16223,16226,16228,16230,16232,16234,16236,16238],{"class":5282,"line":7427},[5280,16216,6680],{"class":5308},[5280,16218,5732],{"class":5315},[5280,16220,5735],{"class":5446},[5280,16222,5738],{"class":5315},[5280,16224,16225],{"class":5290},"\"Кредитна картка: повернуто $\"",[5280,16227,5738],{"class":5315},[5280,16229,7311],{"class":5446},[5280,16231,5738],{"class":5315},[5280,16233,6698],{"class":5290},[5280,16235,6702],{"class":6701},[5280,16237,6698],{"class":5290},[5280,16239,5399],{"class":5315},[5280,16241,16242,16244,16246],{"class":5282,"line":7432},[5280,16243,5360],{"class":5286},[5280,16245,7331],{"class":5304},[5280,16247,5399],{"class":5315},[5280,16249,16250],{"class":5282,"line":7437},[5280,16251,5376],{"class":5315},[5280,16253,16254],{"class":5282,"line":7451},[5280,16255,5382],{"class":5315},[5280,16257,16258,16260,16262,16264,16266,16268,16270,16272],{"class":5282,"line":7456},[5280,16259,5443],{"class":5304},[5280,16261,15912],{"class":5334},[5280,16263,5468],{"class":5315},[5280,16265,5471],{"class":5304},[5280,16267,6964],{"class":5446},[5280,16269,7065],{"class":5315},[5280,16271,5505],{"class":5304},[5280,16273,5508],{"class":5304},[5280,16275,16276],{"class":5282,"line":7461},[5280,16277,5347],{"class":5315},[5280,16279,16280,16282,16284,16286,16289,16291],{"class":5282,"line":7489},[5280,16281,5360],{"class":5286},[5280,16283,6964],{"class":5446},[5280,16285,5524],{"class":5315},[5280,16287,16288],{"class":5363},"0.02",[5280,16290,5367],{"class":5315},[5280,16292,16293],{"class":5353},"  \u002F\u002F 2%\n",[5280,16295,16296],{"class":5282,"line":7494},[5280,16297,5376],{"class":5315},[5280,16299,16300],{"class":5282,"line":7511},[5280,16301,5405],{"class":5315},[5280,16303,16304],{"class":5282,"line":7516},[5280,16305,5298],{"emptyLinePlaceholder":5297},[5280,16307,16308,16310,16313,16315,16317],{"class":5282,"line":7537},[5280,16309,5305],{"class":5304},[5280,16311,16312],{"class":5308}," PayPal",[5280,16314,5421],{"class":5315},[5280,16316,5424],{"class":5304},[5280,16318,15680],{"class":5308},[5280,16320,16321],{"class":5282,"line":7554},[5280,16322,5316],{"class":5315},[5280,16324,16325],{"class":5282,"line":7559},[5280,16326,5322],{"class":5304},[5280,16328,16329,16332,16334,16336,16338,16340,16342,16344,16346,16348],{"class":5282,"line":7564},[5280,16330,16331],{"class":5334},"    PayPal",[5280,16333,5468],{"class":5315},[5280,16335,5729],{"class":5308},[5280,16337,5732],{"class":5315},[5280,16339,6998],{"class":5308},[5280,16341,15734],{"class":5446},[5280,16343,5582],{"class":5315},[5280,16345,5471],{"class":5304},[5280,16347,15741],{"class":5446},[5280,16349,13968],{"class":5315},[5280,16351,16352,16354,16356,16358,16360,16362,16364],{"class":5282,"line":7595},[5280,16353,13973],{"class":5315},[5280,16355,15558],{"class":5334},[5280,16357,5468],{"class":5315},[5280,16359,15754],{"class":5446},[5280,16361,5582],{"class":5315},[5280,16363,15763],{"class":5446},[5280,16365,5488],{"class":5315},[5280,16367,16368],{"class":5282,"line":7600},[5280,16369,5382],{"class":5315},[5280,16371,16372,16374,16376,16378,16380,16382,16384],{"class":5282,"line":7624},[5280,16373,7195],{"class":5304},[5280,16375,7716],{"class":5334},[5280,16377,5468],{"class":5315},[5280,16379,5471],{"class":5304},[5280,16381,6964],{"class":5446},[5280,16383,7065],{"class":5315},[5280,16385,7208],{"class":5304},[5280,16387,16388],{"class":5282,"line":7633},[5280,16389,5347],{"class":5315},[5280,16391,16392,16394,16396,16398,16400,16402,16404],{"class":5282,"line":7638},[5280,16393,16025],{"class":5304},[5280,16395,16028],{"class":5446},[5280,16397,6023],{"class":5315},[5280,16399,16033],{"class":5334},[5280,16401,5468],{"class":5315},[5280,16403,7311],{"class":5446},[5280,16405,6510],{"class":5315},[5280,16407,16408,16410,16412,16414,16416,16418,16420],{"class":5282,"line":7643},[5280,16409,16025],{"class":5304},[5280,16411,16046],{"class":5446},[5280,16413,6023],{"class":5315},[5280,16415,7311],{"class":5446},[5280,16417,7225],{"class":5315},[5280,16419,16055],{"class":5446},[5280,16421,5399],{"class":5315},[5280,16423,16424],{"class":5282,"line":7660},[5280,16425,16062],{"class":5315},[5280,16427,16428,16430,16432,16434,16436,16438],{"class":5282,"line":7665},[5280,16429,7783],{"class":5286},[5280,16431,5870],{"class":5315},[5280,16433,15571],{"class":5446},[5280,16435,16073],{"class":5315},[5280,16437,16076],{"class":5446},[5280,16439,9019],{"class":5315},[5280,16441,16442,16444,16446,16448],{"class":5282,"line":7689},[5280,16443,16083],{"class":5446},[5280,16445,16086],{"class":5315},[5280,16447,16076],{"class":5446},[5280,16449,5399],{"class":5315},[5280,16451,16452,16454,16456,16458,16460,16462,16464,16466],{"class":5282,"line":7694},[5280,16453,7808],{"class":5308},[5280,16455,5732],{"class":5315},[5280,16457,5735],{"class":5446},[5280,16459,5738],{"class":5315},[5280,16461,7297],{"class":5290},[5280,16463,5738],{"class":5315},[5280,16465,7311],{"class":5446},[5280,16467,16110],{"class":5315},[5280,16469,16470,16472,16474,16476,16478,16480,16482,16484,16486],{"class":5282,"line":7699},[5280,16471,16115],{"class":5315},[5280,16473,16118],{"class":5290},[5280,16475,5738],{"class":5315},[5280,16477,16055],{"class":5446},[5280,16479,5738],{"class":5315},[5280,16481,14099],{"class":5290},[5280,16483,6702],{"class":6701},[5280,16485,6698],{"class":5290},[5280,16487,5399],{"class":5315},[5280,16489,16490,16492,16494],{"class":5282,"line":7704},[5280,16491,16137],{"class":5286},[5280,16493,7331],{"class":5304},[5280,16495,5399],{"class":5315},[5280,16497,16498],{"class":5282,"line":7710},[5280,16499,7830],{"class":5315},[5280,16501,16502,16504,16506,16508,16510,16513,16515,16517],{"class":5282,"line":7752},[5280,16503,6680],{"class":5308},[5280,16505,5732],{"class":5315},[5280,16507,5735],{"class":5446},[5280,16509,5738],{"class":5315},[5280,16511,16512],{"class":5290},"\"PayPal: недостатньо коштів",[5280,16514,6702],{"class":6701},[5280,16516,6698],{"class":5290},[5280,16518,5399],{"class":5315},[5280,16520,16521,16523,16525],{"class":5282,"line":7757},[5280,16522,5360],{"class":5286},[5280,16524,16171],{"class":5304},[5280,16526,5399],{"class":5315},[5280,16528,16529],{"class":5282,"line":7780},[5280,16530,5376],{"class":5315},[5280,16532,16533],{"class":5282,"line":7805},[5280,16534,5382],{"class":5315},[5280,16536,16537,16539,16541,16543,16545,16547,16549],{"class":5282,"line":7827},[5280,16538,7195],{"class":5304},[5280,16540,7019],{"class":5334},[5280,16542,5468],{"class":5315},[5280,16544,5471],{"class":5304},[5280,16546,6964],{"class":5446},[5280,16548,7065],{"class":5315},[5280,16550,7208],{"class":5304},[5280,16552,16553],{"class":5282,"line":7833},[5280,16554,5347],{"class":5315},[5280,16556,16557,16559,16561,16563],{"class":5282,"line":7845},[5280,16558,16206],{"class":5446},[5280,16560,14721],{"class":5315},[5280,16562,7311],{"class":5446},[5280,16564,5399],{"class":5315},[5280,16566,16567,16569,16571,16573,16575,16577,16579,16581,16583,16585,16587,16589],{"class":5282,"line":7865},[5280,16568,6680],{"class":5308},[5280,16570,5732],{"class":5315},[5280,16572,5735],{"class":5446},[5280,16574,5738],{"class":5315},[5280,16576,7374],{"class":5290},[5280,16578,5738],{"class":5315},[5280,16580,7311],{"class":5446},[5280,16582,5738],{"class":5315},[5280,16584,6698],{"class":5290},[5280,16586,6702],{"class":6701},[5280,16588,6698],{"class":5290},[5280,16590,5399],{"class":5315},[5280,16592,16593,16595,16597],{"class":5282,"line":7870},[5280,16594,5360],{"class":5286},[5280,16596,7331],{"class":5304},[5280,16598,5399],{"class":5315},[5280,16600,16601],{"class":5282,"line":7875},[5280,16602,5376],{"class":5315},[5280,16604,16605],{"class":5282,"line":7880},[5280,16606,5382],{"class":5315},[5280,16608,16609,16611,16613,16615,16617,16619,16621,16623],{"class":5282,"line":7889},[5280,16610,5443],{"class":5304},[5280,16612,15912],{"class":5334},[5280,16614,5468],{"class":5315},[5280,16616,5471],{"class":5304},[5280,16618,6964],{"class":5446},[5280,16620,7065],{"class":5315},[5280,16622,5505],{"class":5304},[5280,16624,5508],{"class":5304},[5280,16626,16627],{"class":5282,"line":7894},[5280,16628,5347],{"class":5315},[5280,16630,16631,16633,16635,16637,16640,16642,16645,16647],{"class":5282,"line":7909},[5280,16632,5360],{"class":5286},[5280,16634,6964],{"class":5446},[5280,16636,5524],{"class":5315},[5280,16638,16639],{"class":5363},"0.03",[5280,16641,7225],{"class":5315},[5280,16643,16644],{"class":5363},"0.30",[5280,16646,5367],{"class":5315},[5280,16648,16649],{"class":5353},"  \u002F\u002F 3% + $0.30\n",[5280,16651,16652],{"class":5282,"line":7923},[5280,16653,5376],{"class":5315},[5280,16655,16656],{"class":5282,"line":7928},[5280,16657,5405],{"class":5315},[5280,16659,16660],{"class":5282,"line":7951},[5280,16661,5298],{"emptyLinePlaceholder":5297},[5280,16663,16664,16666,16669,16671,16673],{"class":5282,"line":7972},[5280,16665,5305],{"class":5304},[5280,16667,16668],{"class":5308}," BankTransfer",[5280,16670,5421],{"class":5315},[5280,16672,5424],{"class":5304},[5280,16674,15680],{"class":5308},[5280,16676,16677],{"class":5282,"line":7977},[5280,16678,5316],{"class":5315},[5280,16680,16681],{"class":5282,"line":7986},[5280,16682,5322],{"class":5304},[5280,16684,16685,16688,16690,16692,16694,16696,16698,16700,16702,16704],{"class":5282,"line":10421},[5280,16686,16687],{"class":5334},"    BankTransfer",[5280,16689,5468],{"class":5315},[5280,16691,5729],{"class":5308},[5280,16693,5732],{"class":5315},[5280,16695,6998],{"class":5308},[5280,16697,15734],{"class":5446},[5280,16699,5582],{"class":5315},[5280,16701,5471],{"class":5304},[5280,16703,15741],{"class":5446},[5280,16705,13968],{"class":5315},[5280,16707,16708,16710,16712,16714,16716,16718,16720],{"class":5282,"line":10426},[5280,16709,13973],{"class":5315},[5280,16711,15558],{"class":5334},[5280,16713,5468],{"class":5315},[5280,16715,15754],{"class":5446},[5280,16717,5582],{"class":5315},[5280,16719,15763],{"class":5446},[5280,16721,5488],{"class":5315},[5280,16723,16724],{"class":5282,"line":10446},[5280,16725,5382],{"class":5315},[5280,16727,16728,16730,16732,16734,16736,16738,16740],{"class":5282,"line":10464},[5280,16729,7195],{"class":5304},[5280,16731,7716],{"class":5334},[5280,16733,5468],{"class":5315},[5280,16735,5471],{"class":5304},[5280,16737,6964],{"class":5446},[5280,16739,7065],{"class":5315},[5280,16741,7208],{"class":5304},[5280,16743,16744],{"class":5282,"line":10481},[5280,16745,5347],{"class":5315},[5280,16747,16748,16750,16752,16754,16756,16759],{"class":5282,"line":10497},[5280,16749,7783],{"class":5286},[5280,16751,5870],{"class":5315},[5280,16753,7311],{"class":5446},[5280,16755,10243],{"class":5315},[5280,16757,16758],{"class":5363},"50.0",[5280,16760,9019],{"class":5315},[5280,16762,16763,16765,16767,16769,16771,16774,16776,16778],{"class":5282,"line":10502},[5280,16764,7808],{"class":5308},[5280,16766,5732],{"class":5315},[5280,16768,5735],{"class":5446},[5280,16770,5738],{"class":5315},[5280,16772,16773],{"class":5290},"\"Банківський переказ: мінімальна сума $50",[5280,16775,6702],{"class":6701},[5280,16777,6698],{"class":5290},[5280,16779,5399],{"class":5315},[5280,16781,16782,16784,16786],{"class":5282,"line":10526},[5280,16783,16137],{"class":5286},[5280,16785,16171],{"class":5304},[5280,16787,5399],{"class":5315},[5280,16789,16790],{"class":5282,"line":10543},[5280,16791,7830],{"class":5315},[5280,16793,16794],{"class":5282,"line":10548},[5280,16795,16062],{"class":5315},[5280,16797,16798,16800,16802,16804,16806,16808],{"class":5282,"line":10557},[5280,16799,7783],{"class":5286},[5280,16801,5870],{"class":5315},[5280,16803,15571],{"class":5446},[5280,16805,16073],{"class":5315},[5280,16807,7311],{"class":5446},[5280,16809,9019],{"class":5315},[5280,16811,16812,16814,16816,16818],{"class":5282,"line":14871},[5280,16813,16083],{"class":5446},[5280,16815,16086],{"class":5315},[5280,16817,7311],{"class":5446},[5280,16819,5399],{"class":5315},[5280,16821,16822,16824,16826,16828,16830,16833,16835,16837],{"class":5282,"line":14890},[5280,16823,7808],{"class":5308},[5280,16825,5732],{"class":5315},[5280,16827,5735],{"class":5446},[5280,16829,5738],{"class":5315},[5280,16831,16832],{"class":5290},"\"Банківський переказ: списано $\"",[5280,16834,5738],{"class":5315},[5280,16836,7311],{"class":5446},[5280,16838,16110],{"class":5315},[5280,16840,16841,16843,16846,16848,16850],{"class":5282,"line":14895},[5280,16842,16115],{"class":5315},[5280,16844,16845],{"class":5290},"\" (без комісії)",[5280,16847,6702],{"class":6701},[5280,16849,6698],{"class":5290},[5280,16851,5399],{"class":5315},[5280,16853,16854,16856,16858],{"class":5282,"line":14900},[5280,16855,16137],{"class":5286},[5280,16857,7331],{"class":5304},[5280,16859,5399],{"class":5315},[5280,16861,16862],{"class":5282,"line":14905},[5280,16863,7830],{"class":5315},[5280,16865,16866,16868,16870,16872,16874,16877,16879,16881],{"class":5282,"line":14914},[5280,16867,6680],{"class":5308},[5280,16869,5732],{"class":5315},[5280,16871,5735],{"class":5446},[5280,16873,5738],{"class":5315},[5280,16875,16876],{"class":5290},"\"Банківський переказ: недостатньо коштів",[5280,16878,6702],{"class":6701},[5280,16880,6698],{"class":5290},[5280,16882,5399],{"class":5315},[5280,16884,16885,16887,16889],{"class":5282,"line":14919},[5280,16886,5360],{"class":5286},[5280,16888,16171],{"class":5304},[5280,16890,5399],{"class":5315},[5280,16892,16893],{"class":5282,"line":14946},[5280,16894,5376],{"class":5315},[5280,16896,16897],{"class":5282,"line":14980},[5280,16898,5382],{"class":5315},[5280,16900,16901,16903,16905,16907,16909,16911,16913],{"class":5282,"line":14985},[5280,16902,7195],{"class":5304},[5280,16904,7019],{"class":5334},[5280,16906,5468],{"class":5315},[5280,16908,5471],{"class":5304},[5280,16910,6964],{"class":5446},[5280,16912,7065],{"class":5315},[5280,16914,7208],{"class":5304},[5280,16916,16917],{"class":5282,"line":14991},[5280,16918,5347],{"class":5315},[5280,16920,16921,16923,16925,16927],{"class":5282,"line":15009},[5280,16922,16206],{"class":5446},[5280,16924,14721],{"class":5315},[5280,16926,7311],{"class":5446},[5280,16928,5399],{"class":5315},[5280,16930,16931,16933,16935,16937,16939,16942,16944,16946,16948,16950,16952,16954],{"class":5282,"line":15026},[5280,16932,6680],{"class":5308},[5280,16934,5732],{"class":5315},[5280,16936,5735],{"class":5446},[5280,16938,5738],{"class":5315},[5280,16940,16941],{"class":5290},"\"Банківський переказ: повернуто $\"",[5280,16943,5738],{"class":5315},[5280,16945,7311],{"class":5446},[5280,16947,5738],{"class":5315},[5280,16949,6698],{"class":5290},[5280,16951,6702],{"class":6701},[5280,16953,6698],{"class":5290},[5280,16955,5399],{"class":5315},[5280,16957,16958,16960,16962],{"class":5282,"line":15031},[5280,16959,5360],{"class":5286},[5280,16961,7331],{"class":5304},[5280,16963,5399],{"class":5315},[5280,16965,16966],{"class":5282,"line":15049},[5280,16967,5376],{"class":5315},[5280,16969,16970],{"class":5282,"line":15066},[5280,16971,5382],{"class":5315},[5280,16973,16974,16976,16978,16980,16982,16984,16986,16988],{"class":5282,"line":15085},[5280,16975,5443],{"class":5304},[5280,16977,15912],{"class":5334},[5280,16979,5468],{"class":5315},[5280,16981,5471],{"class":5304},[5280,16983,6964],{"class":5446},[5280,16985,7065],{"class":5315},[5280,16987,5505],{"class":5304},[5280,16989,5508],{"class":5304},[5280,16991,16992],{"class":5282,"line":15090},[5280,16993,5347],{"class":5315},[5280,16995,16996,16998,17000,17002],{"class":5282,"line":15096},[5280,16997,5360],{"class":5286},[5280,16999,5364],{"class":5363},[5280,17001,5367],{"class":5315},[5280,17003,17004],{"class":5353},"  \u002F\u002F Безкоштовно\n",[5280,17006,17007],{"class":5282,"line":15126},[5280,17008,5376],{"class":5315},[5280,17010,17011],{"class":5282,"line":15138},[5280,17012,5405],{"class":5315},[5280,17014,17015],{"class":5282,"line":15143},[5280,17016,5298],{"emptyLinePlaceholder":5297},[5280,17018,17019,17021,17024,17026,17028,17031,17034,17036,17038,17041,17043,17045,17047],{"class":5282,"line":15152},[5280,17020,7713],{"class":5304},[5280,17022,17023],{"class":5334}," processMultiplePayments",[5280,17025,5468],{"class":5315},[5280,17027,15558],{"class":5308},[5280,17029,17030],{"class":5304},"**",[5280,17032,17033],{"class":5446}," methods",[5280,17035,5582],{"class":5315},[5280,17037,5815],{"class":5304},[5280,17039,17040],{"class":5446}," count",[5280,17042,5582],{"class":5315},[5280,17044,5471],{"class":5304},[5280,17046,6964],{"class":5446},[5280,17048,7749],{"class":5315},[5280,17050,17052],{"class":5282,"line":17051},132,[5280,17053,5316],{"class":5315},[5280,17055,17057,17059,17061,17063,17065,17068,17070,17072,17074,17077,17079,17081],{"class":5282,"line":17056},133,[5280,17058,5840],{"class":5308},[5280,17060,5732],{"class":5315},[5280,17062,5735],{"class":5446},[5280,17064,5738],{"class":5315},[5280,17066,17067],{"class":5290},"\"=== Обробка платежів на суму $\"",[5280,17069,5738],{"class":5315},[5280,17071,7311],{"class":5446},[5280,17073,5738],{"class":5315},[5280,17075,17076],{"class":5290},"\" ===",[5280,17078,7820],{"class":6701},[5280,17080,6698],{"class":5290},[5280,17082,5399],{"class":5315},[5280,17084,17086],{"class":5282,"line":17085},134,[5280,17087,5382],{"class":5315},[5280,17089,17091,17093,17095,17097,17100,17102,17104,17107,17110,17112,17115,17117,17119],{"class":5282,"line":17090},135,[5280,17092,9002],{"class":5286},[5280,17094,5870],{"class":5315},[5280,17096,5815],{"class":5304},[5280,17098,17099],{"class":5446}," i",[5280,17101,6023],{"class":5315},[5280,17103,6026],{"class":5363},[5280,17105,17106],{"class":5315},"; ",[5280,17108,17109],{"class":5446},"i",[5280,17111,10243],{"class":5315},[5280,17113,17114],{"class":5446},"count",[5280,17116,17106],{"class":5315},[5280,17118,17109],{"class":5446},[5280,17120,17121],{"class":5315},"++) {\n",[5280,17123,17125,17127,17129,17131,17133,17136,17139,17141,17143,17145,17148,17151,17153,17155],{"class":5282,"line":17124},136,[5280,17126,6680],{"class":5308},[5280,17128,5732],{"class":5315},[5280,17130,5735],{"class":5446},[5280,17132,5738],{"class":5315},[5280,17134,17135],{"class":5290},"\"Платіж \"",[5280,17137,17138],{"class":5315}," \u003C\u003C (",[5280,17140,17109],{"class":5446},[5280,17142,7225],{"class":5315},[5280,17144,11117],{"class":5363},[5280,17146,17147],{"class":5315},") \u003C\u003C ",[5280,17149,17150],{"class":5290},"\":",[5280,17152,6702],{"class":6701},[5280,17154,6698],{"class":5290},[5280,17156,5399],{"class":5315},[5280,17158,17160,17163,17166,17168,17171,17174],{"class":5282,"line":17159},137,[5280,17161,17162],{"class":5446},"        methods",[5280,17164,17165],{"class":5315},"[",[5280,17167,17109],{"class":5446},[5280,17169,17170],{"class":5315},"]->",[5280,17172,17173],{"class":5334},"displayInfo",[5280,17175,6221],{"class":5315},[5280,17177,17179],{"class":5282,"line":17178},138,[5280,17180,16062],{"class":5315},[5280,17182,17184,17187,17190,17192,17195,17197,17199,17201,17204,17206,17208],{"class":5282,"line":17183},139,[5280,17185,17186],{"class":5304},"        bool",[5280,17188,17189],{"class":5446}," success",[5280,17191,6023],{"class":5315},[5280,17193,17194],{"class":5446},"methods",[5280,17196,17165],{"class":5315},[5280,17198,17109],{"class":5446},[5280,17200,17170],{"class":5315},[5280,17202,17203],{"class":5334},"processPayment",[5280,17205,5468],{"class":5315},[5280,17207,7311],{"class":5446},[5280,17209,6510],{"class":5315},[5280,17211,17213,17215,17217,17220],{"class":5282,"line":17212},140,[5280,17214,7783],{"class":5286},[5280,17216,5870],{"class":5315},[5280,17218,17219],{"class":5446},"success",[5280,17221,9019],{"class":5315},[5280,17223,17225,17227,17229,17231,17233,17236,17238,17240],{"class":5282,"line":17224},141,[5280,17226,7808],{"class":5308},[5280,17228,5732],{"class":5315},[5280,17230,5735],{"class":5446},[5280,17232,5738],{"class":5315},[5280,17234,17235],{"class":5290},"\"✅ Успішно",[5280,17237,6702],{"class":6701},[5280,17239,6698],{"class":5290},[5280,17241,5399],{"class":5315},[5280,17243,17245,17248,17250],{"class":5282,"line":17244},142,[5280,17246,17247],{"class":5315},"        } ",[5280,17249,7839],{"class":5286},[5280,17251,7842],{"class":5315},[5280,17253,17255,17257,17259,17261,17263,17266,17268,17270],{"class":5282,"line":17254},143,[5280,17256,7808],{"class":5308},[5280,17258,5732],{"class":5315},[5280,17260,5735],{"class":5446},[5280,17262,5738],{"class":5315},[5280,17264,17265],{"class":5290},"\"❌ Помилка",[5280,17267,6702],{"class":6701},[5280,17269,6698],{"class":5290},[5280,17271,5399],{"class":5315},[5280,17273,17275],{"class":5282,"line":17274},144,[5280,17276,7830],{"class":5315},[5280,17278,17280,17282,17284,17286,17288,17290,17292,17294],{"class":5282,"line":17279},145,[5280,17281,6680],{"class":5308},[5280,17283,5732],{"class":5315},[5280,17285,5735],{"class":5446},[5280,17287,5738],{"class":5315},[5280,17289,6698],{"class":5290},[5280,17291,6702],{"class":6701},[5280,17293,6698],{"class":5290},[5280,17295,5399],{"class":5315},[5280,17297,17299],{"class":5282,"line":17298},146,[5280,17300,5376],{"class":5315},[5280,17302,17304],{"class":5282,"line":17303},147,[5280,17305,5863],{"class":5315},[5280,17307,17309],{"class":5282,"line":17308},148,[5280,17310,5298],{"emptyLinePlaceholder":5297},[5280,17312,17314,17316,17318],{"class":5282,"line":17313},149,[5280,17315,5815],{"class":5304},[5280,17317,5818],{"class":5334},[5280,17319,5821],{"class":5315},[5280,17321,17323],{"class":5282,"line":17322},150,[5280,17324,5316],{"class":5315},[5280,17326,17328,17330,17332,17334,17336,17338,17341],{"class":5282,"line":17327},151,[5280,17329,15962],{"class":5308},[5280,17331,7475],{"class":5334},[5280,17333,5468],{"class":5315},[5280,17335,8944],{"class":5290},[5280,17337,5582],{"class":5315},[5280,17339,17340],{"class":5363},"1000.0",[5280,17342,6510],{"class":5315},[5280,17344,17346,17348,17350,17352,17354,17356,17358],{"class":5282,"line":17345},152,[5280,17347,16331],{"class":5308},[5280,17349,7899],{"class":5334},[5280,17351,5468],{"class":5315},[5280,17353,8963],{"class":5290},[5280,17355,5582],{"class":5315},[5280,17357,7941],{"class":5363},[5280,17359,6510],{"class":5315},[5280,17361,17363,17365,17368,17370,17373,17375,17378],{"class":5282,"line":17362},153,[5280,17364,16687],{"class":5308},[5280,17366,17367],{"class":5334}," bank",[5280,17369,5468],{"class":5315},[5280,17371,17372],{"class":5290},"\"Олексій Шевченко\"",[5280,17374,5582],{"class":5315},[5280,17376,17377],{"class":5363},"5000.0",[5280,17379,6510],{"class":5315},[5280,17381,17383],{"class":5282,"line":17382},154,[5280,17384,5382],{"class":5315},[5280,17386,17388,17390,17392,17394,17396,17398,17400,17402,17404,17407],{"class":5282,"line":17387},155,[5280,17389,15723],{"class":5308},[5280,17391,6207],{"class":5304},[5280,17393,17033],{"class":5446},[5280,17395,8981],{"class":5315},[5280,17397,5887],{"class":5446},[5280,17399,8987],{"class":5315},[5280,17401,7936],{"class":5446},[5280,17403,8987],{"class":5315},[5280,17405,17406],{"class":5446},"bank",[5280,17408,8993],{"class":5315},[5280,17410,17412],{"class":5282,"line":17411},156,[5280,17413,5382],{"class":5315},[5280,17415,17417,17420,17422,17424,17426,17429,17431,17434],{"class":5282,"line":17416},157,[5280,17418,17419],{"class":5334},"    processMultiplePayments",[5280,17421,5468],{"class":5315},[5280,17423,17194],{"class":5446},[5280,17425,5582],{"class":5315},[5280,17427,17428],{"class":5363},"3",[5280,17430,5582],{"class":5315},[5280,17432,17433],{"class":5363},"100.0",[5280,17435,6510],{"class":5315},[5280,17437,17439],{"class":5282,"line":17438},158,[5280,17440,5382],{"class":5315},[5280,17442,17444,17446,17448],{"class":5282,"line":17443},159,[5280,17445,6230],{"class":5286},[5280,17447,6233],{"class":5363},[5280,17449,5399],{"class":5315},[5280,17451,17453],{"class":5282,"line":17452},160,[5280,17454,5863],{"class":5315},[6810,17456,17457,17461,17464,17468,17472,17476,17480,17484,17487,17491,17495,17499,17503,17506,17509,17513,17517,17521,17525],{"title":7991},[6814,17458,17460],{"className":17459},[5282],"=== Обробка платежів на суму $100 ===",[6814,17462],{"className":17463},[5282],[6814,17465,17467],{"className":17466},[5282],"Платіж 1:",[6814,17469,17471],{"className":17470},[5282],"Власник: Іван Петренко",[6814,17473,17475],{"className":17474},[5282],"Баланс: $1000",[6814,17477,17479],{"className":17478},[5282],"Кредитна картка: списано $100 (комісія: $2)",[6814,17481,17483],{"className":17482},[5282],"✅ Успішно",[6814,17485],{"className":17486},[5282],[6814,17488,17490],{"className":17489},[5282],"Платіж 2:",[6814,17492,17494],{"className":17493},[5282],"Власник: Марія Коваль",[6814,17496,17498],{"className":17497},[5282],"Баланс: $500",[6814,17500,17502],{"className":17501},[5282],"PayPal: списано $100 (комісія: $3.3)",[6814,17504,17483],{"className":17505},[5282],[6814,17507],{"className":17508},[5282],[6814,17510,17512],{"className":17511},[5282],"Платіж 3:",[6814,17514,17516],{"className":17515},[5282],"Власник: Олексій Шевченко",[6814,17518,17520],{"className":17519},[5282],"Баланс: $5000",[6814,17522,17524],{"className":17523},[5282],"Банківський переказ: списано $100 (без комісії)",[6814,17526,17483],{"className":17527},[5282],[15544,17529,17531,17534,17606,17610],{"icon":15546,"label":17530},"📋 Завдання 2: Система сповіщень",[5257,17532,17533],{},"Створіть систему сповіщень для застосунку:",[6857,17535,17536,17556,17579],{},[5895,17537,9384,17538,17541,17542],{},[5261,17539,17540],{},"INotifier"," із методами:",[5892,17543,17544,17550],{},[5895,17545,17546,17549],{},[5261,17547,17548],{},"sendNotification(const std::string& message)"," — відправка повідомлення",[5895,17551,17552,17555],{},[5261,17553,17554],{},"isAvailable()"," — перевірка доступності каналу",[5895,17557,17558,17559],{},"Конкретні реалізації:",[5892,17560,17561,17567,17573],{},[5895,17562,17563,17566],{},[5261,17564,17565],{},"EmailNotifier"," — надсилає email (завжди доступний)",[5895,17568,17569,17572],{},[5261,17570,17571],{},"SMSNotifier"," — надсилає SMS (доступний, якщо є баланс)",[5895,17574,17575,17578],{},[5261,17576,17577],{},"PushNotifier"," — push-сповіщення (доступний, якщо користувач онлайн)",[5895,17580,17581,17582,17585,17586],{},"Клас ",[5261,17583,17584],{},"NotificationManager",", що:",[5892,17587,17588,17593,17600],{},[5895,17589,17590,17591],{},"Зберігає масив покажчиків на ",[5261,17592,17540],{},[5895,17594,17595,17596,17599],{},"Має метод ",[5261,17597,17598],{},"notifyAll(const std::string& message)"," — відправляє через усі доступні канали",[5895,17601,17595,17602,17605],{},[5261,17603,17604],{},"addNotifier(INotifier* notifier)"," — додає новий канал",[5257,17607,17608],{},[5692,17609,15637],{},[5892,17611,17612,17617,17620],{},[5895,17613,17614,17615],{},"Усі класи мають реалізовувати інтерфейс ",[5261,17616,17540],{},[5895,17618,17619],{},"Використовуйте віртуальний деструктор в інтерфейсі",[5895,17621,17622],{},"Продемонструйте динамічне додавання каналів сповіщень",[15544,17624,17626,19022],{"icon":15651,"label":17625},"✅ Розв'язок завдання 2",[5270,17627,17629],{"className":5272,"code":17628,"language":5275,"meta":5276,"style":5276},"#include \u003Ciostream>\n#include \u003Cstring>\n#include \u003Cvector>\n\nclass INotifier\n{\npublic:\n    virtual ~INotifier() = default;\n    virtual void sendNotification(const std::string& message) = 0;\n    virtual bool isAvailable() const = 0;\n};\n\nclass EmailNotifier : public INotifier\n{\nprivate:\n    std::string email;\n\npublic:\n    EmailNotifier(std::string addr) : email(addr) {}\n    \n    void sendNotification(const std::string& message) override\n    {\n        std::cout \u003C\u003C \"[Email → \" \u003C\u003C email \u003C\u003C \"] \" \u003C\u003C message \u003C\u003C \"\\n\";\n    }\n    \n    bool isAvailable() const override\n    {\n        return true;  \u002F\u002F Email завжди доступний\n    }\n};\n\nclass SMSNotifier : public INotifier\n{\nprivate:\n    std::string phone;\n    double balance;\n\npublic:\n    SMSNotifier(std::string ph, double bal) \n        : phone(ph), balance(bal) {}\n    \n    void sendNotification(const std::string& message) override\n    {\n        if (isAvailable()) {\n            balance -= 0.50;  \u002F\u002F Вартість SMS\n            std::cout \u003C\u003C \"[SMS → \" \u003C\u003C phone \u003C\u003C \"] \" \u003C\u003C message \u003C\u003C \"\\n\";\n        } else {\n            std::cout \u003C\u003C \"[SMS → \" \u003C\u003C phone \u003C\u003C \"] ❌ Недостатньо коштів\\n\";\n        }\n    }\n    \n    bool isAvailable() const override\n    {\n        return balance >= 0.50;\n    }\n};\n\nclass PushNotifier : public INotifier\n{\nprivate:\n    std::string deviceId;\n    bool online;\n\npublic:\n    PushNotifier(std::string id, bool isOnline) \n        : deviceId(id), online(isOnline) {}\n    \n    void sendNotification(const std::string& message) override\n    {\n        if (isAvailable()) {\n            std::cout \u003C\u003C \"[Push → Device \" \u003C\u003C deviceId \u003C\u003C \"] \" \u003C\u003C message \u003C\u003C \"\\n\";\n        } else {\n            std::cout \u003C\u003C \"[Push → Device \" \u003C\u003C deviceId \u003C\u003C \"] ❌ Користувач офлайн\\n\";\n        }\n    }\n    \n    bool isAvailable() const override\n    {\n        return online;\n    }\n    \n    void setOnline(bool status) { online = status; }\n};\n\nclass NotificationManager\n{\nprivate:\n    std::vector\u003CINotifier*> notifiers;\n\npublic:\n    void addNotifier(INotifier* notifier)\n    {\n        notifiers.push_back(notifier);\n    }\n    \n    void notifyAll(const std::string& message)\n    {\n        std::cout \u003C\u003C \"=== Розсилка: \\\"\" \u003C\u003C message \u003C\u003C \"\\\" ===\\n\";\n        \n        int sent = 0;\n        int failed = 0;\n        \n        for (INotifier* notifier : notifiers) {\n            if (notifier->isAvailable()) {\n                notifier->sendNotification(message);\n                sent++;\n            } else {\n                failed++;\n            }\n        }\n        \n        std::cout \u003C\u003C \"\\nРезультат: \" \u003C\u003C sent \u003C\u003C \" успішно, \" \n                  \u003C\u003C failed \u003C\u003C \" недоступно\\n\\n\";\n    }\n};\n\nint main()\n{\n    EmailNotifier email(\"user@example.com\");\n    SMSNotifier sms(\"+380991234567\", 1.0);\n    PushNotifier push(\"device-12345\", false);\n    \n    NotificationManager manager;\n    manager.addNotifier(&email);\n    manager.addNotifier(&sms);\n    manager.addNotifier(&push);\n    \n    manager.notifyAll(\"Ваше замовлення відправлено!\");\n    \n    \u002F\u002F Користувач зайшов онлайн\n    push.setOnline(true);\n    \n    manager.notifyAll(\"Ваше замовлення доставлено!\");\n    \n    return 0;\n}\n",[5261,17630,17631,17637,17643,17649,17653,17660,17664,17668,17681,17710,17729,17733,17737,17750,17754,17758,17770,17774,17778,17805,17809,17833,17837,17873,17877,17881,17893,17897,17908,17912,17916,17920,17933,17937,17941,17953,17961,17965,17969,17993,18014,18018,18042,18046,18057,18071,18106,18114,18141,18145,18149,18153,18165,18169,18181,18185,18189,18193,18206,18210,18214,18227,18236,18240,18244,18270,18294,18298,18322,18326,18336,18371,18379,18406,18410,18414,18418,18430,18434,18442,18446,18450,18476,18480,18484,18491,18495,18499,18518,18522,18526,18544,18548,18565,18569,18573,18596,18600,18636,18640,18654,18667,18671,18690,18705,18721,18729,18738,18745,18750,18754,18758,18787,18806,18810,18814,18818,18826,18830,18842,18861,18880,18884,18894,18911,18926,18941,18945,18961,18965,18970,18987,18991,19006,19010,19018],{"__ignoreMap":5276},[5280,17632,17633,17635],{"class":5282,"line":5283},[5280,17634,5287],{"class":5286},[5280,17636,5291],{"class":5290},[5280,17638,17639,17641],{"class":5282,"line":5294},[5280,17640,5287],{"class":5286},[5280,17642,6901],{"class":5290},[5280,17644,17645,17647],{"class":5282,"line":5301},[5280,17646,5287],{"class":5286},[5280,17648,13744],{"class":5290},[5280,17650,17651],{"class":5282,"line":5312},[5280,17652,5298],{"emptyLinePlaceholder":5297},[5280,17654,17655,17657],{"class":5282,"line":5319},[5280,17656,5305],{"class":5304},[5280,17658,17659],{"class":5308}," INotifier\n",[5280,17661,17662],{"class":5282,"line":5325},[5280,17663,5316],{"class":5315},[5280,17665,17666],{"class":5282,"line":5344},[5280,17667,5322],{"class":5304},[5280,17669,17670,17672,17675,17677,17679],{"class":5282,"line":5350},[5280,17671,5328],{"class":5304},[5280,17673,17674],{"class":5334}," ~INotifier",[5280,17676,5393],{"class":5315},[5280,17678,5396],{"class":5304},[5280,17680,5399],{"class":5315},[5280,17682,17683,17685,17687,17690,17692,17694,17696,17698,17700,17702,17704,17706,17708],{"class":5282,"line":5357},[5280,17684,5328],{"class":5304},[5280,17686,6035],{"class":5304},[5280,17688,17689],{"class":5334}," sendNotification",[5280,17691,5468],{"class":5315},[5280,17693,5505],{"class":5304},[5280,17695,6993],{"class":5308},[5280,17697,5732],{"class":5315},[5280,17699,6998],{"class":5308},[5280,17701,7001],{"class":5304},[5280,17703,7062],{"class":5446},[5280,17705,6967],{"class":5315},[5280,17707,6026],{"class":5363},[5280,17709,5399],{"class":5315},[5280,17711,17712,17714,17716,17719,17721,17723,17725,17727],{"class":5282,"line":5373},[5280,17713,5328],{"class":5304},[5280,17715,6954],{"class":5304},[5280,17717,17718],{"class":5334}," isAvailable",[5280,17720,5338],{"class":5315},[5280,17722,5505],{"class":5304},[5280,17724,6023],{"class":5315},[5280,17726,6026],{"class":5363},[5280,17728,5399],{"class":5315},[5280,17730,17731],{"class":5282,"line":5379},[5280,17732,5405],{"class":5315},[5280,17734,17735],{"class":5282,"line":5385},[5280,17736,5298],{"emptyLinePlaceholder":5297},[5280,17738,17739,17741,17744,17746,17748],{"class":5282,"line":5402},[5280,17740,5305],{"class":5304},[5280,17742,17743],{"class":5308}," EmailNotifier",[5280,17745,5421],{"class":5315},[5280,17747,5424],{"class":5304},[5280,17749,17659],{"class":5308},[5280,17751,17752],{"class":5282,"line":5408},[5280,17753,5316],{"class":5315},[5280,17755,17756],{"class":5282,"line":5413},[5280,17757,5437],{"class":5304},[5280,17759,17760,17762,17764,17766,17768],{"class":5282,"line":5429},[5280,17761,5840],{"class":5308},[5280,17763,5732],{"class":5315},[5280,17765,6998],{"class":5308},[5280,17767,7148],{"class":5446},[5280,17769,5399],{"class":5315},[5280,17771,17772],{"class":5282,"line":5434},[5280,17773,5298],{"emptyLinePlaceholder":5297},[5280,17775,17776],{"class":5282,"line":5440},[5280,17777,5322],{"class":5304},[5280,17779,17780,17783,17785,17787,17789,17791,17794,17796,17798,17800,17803],{"class":5282,"line":5452},[5280,17781,17782],{"class":5334},"    EmailNotifier",[5280,17784,5468],{"class":5315},[5280,17786,5729],{"class":5308},[5280,17788,5732],{"class":5315},[5280,17790,6998],{"class":5308},[5280,17792,17793],{"class":5446}," addr",[5280,17795,5477],{"class":5315},[5280,17797,7179],{"class":5334},[5280,17799,5468],{"class":5315},[5280,17801,17802],{"class":5446},"addr",[5280,17804,5488],{"class":5315},[5280,17806,17807],{"class":5282,"line":5457},[5280,17808,5382],{"class":5315},[5280,17810,17811,17813,17815,17817,17819,17821,17823,17825,17827,17829,17831],{"class":5282,"line":5462},[5280,17812,6663],{"class":5304},[5280,17814,17689],{"class":5334},[5280,17816,5468],{"class":5315},[5280,17818,5505],{"class":5304},[5280,17820,6993],{"class":5308},[5280,17822,5732],{"class":5315},[5280,17824,6998],{"class":5308},[5280,17826,7001],{"class":5304},[5280,17828,7062],{"class":5446},[5280,17830,7065],{"class":5315},[5280,17832,7208],{"class":5304},[5280,17834,17835],{"class":5282,"line":5491},[5280,17836,5347],{"class":5315},[5280,17838,17839,17841,17843,17845,17847,17850,17852,17854,17856,17859,17861,17863,17865,17867,17869,17871],{"class":5282,"line":5496},[5280,17840,6680],{"class":5308},[5280,17842,5732],{"class":5315},[5280,17844,5735],{"class":5446},[5280,17846,5738],{"class":5315},[5280,17848,17849],{"class":5290},"\"[Email → \"",[5280,17851,5738],{"class":5315},[5280,17853,7179],{"class":5446},[5280,17855,5738],{"class":5315},[5280,17857,17858],{"class":5290},"\"] \"",[5280,17860,5738],{"class":5315},[5280,17862,7089],{"class":5446},[5280,17864,5738],{"class":5315},[5280,17866,6698],{"class":5290},[5280,17868,6702],{"class":6701},[5280,17870,6698],{"class":5290},[5280,17872,5399],{"class":5315},[5280,17874,17875],{"class":5282,"line":5511},[5280,17876,5376],{"class":5315},[5280,17878,17879],{"class":5282,"line":5516},[5280,17880,5382],{"class":5315},[5280,17882,17883,17885,17887,17889,17891],{"class":5282,"line":5535},[5280,17884,7195],{"class":5304},[5280,17886,17718],{"class":5334},[5280,17888,5338],{"class":5315},[5280,17890,5505],{"class":5304},[5280,17892,5508],{"class":5304},[5280,17894,17895],{"class":5282,"line":5540},[5280,17896,5347],{"class":5315},[5280,17898,17899,17901,17903,17905],{"class":5282,"line":5545},[5280,17900,5360],{"class":5286},[5280,17902,7331],{"class":5304},[5280,17904,5367],{"class":5315},[5280,17906,17907],{"class":5353},"  \u002F\u002F Email завжди доступний\n",[5280,17909,17910],{"class":5282,"line":5550},[5280,17911,5376],{"class":5315},[5280,17913,17914],{"class":5282,"line":5564},[5280,17915,5405],{"class":5315},[5280,17917,17918],{"class":5282,"line":5569},[5280,17919,5298],{"emptyLinePlaceholder":5297},[5280,17921,17922,17924,17927,17929,17931],{"class":5282,"line":5574},[5280,17923,5305],{"class":5304},[5280,17925,17926],{"class":5308}," SMSNotifier",[5280,17928,5421],{"class":5315},[5280,17930,5424],{"class":5304},[5280,17932,17659],{"class":5308},[5280,17934,17935],{"class":5282,"line":5590},[5280,17936,5316],{"class":5315},[5280,17938,17939],{"class":5282,"line":5595},[5280,17940,5437],{"class":5304},[5280,17942,17943,17945,17947,17949,17951],{"class":5282,"line":5600},[5280,17944,5840],{"class":5308},[5280,17946,5732],{"class":5315},[5280,17948,6998],{"class":5308},[5280,17950,11227],{"class":5446},[5280,17952,5399],{"class":5315},[5280,17954,17955,17957,17959],{"class":5282,"line":5642},[5280,17956,5443],{"class":5304},[5280,17958,15708],{"class":5446},[5280,17960,5399],{"class":5315},[5280,17962,17963],{"class":5282,"line":5647},[5280,17964,5298],{"emptyLinePlaceholder":5297},[5280,17966,17967],{"class":5282,"line":5660},[5280,17968,5322],{"class":5304},[5280,17970,17971,17974,17976,17978,17980,17982,17985,17987,17989,17991],{"class":5282,"line":5665},[5280,17972,17973],{"class":5334},"    SMSNotifier",[5280,17975,5468],{"class":5315},[5280,17977,5729],{"class":5308},[5280,17979,5732],{"class":5315},[5280,17981,6998],{"class":5308},[5280,17983,17984],{"class":5446}," ph",[5280,17986,5582],{"class":5315},[5280,17988,5471],{"class":5304},[5280,17990,15741],{"class":5446},[5280,17992,13968],{"class":5315},[5280,17994,17995,17997,17999,18001,18004,18006,18008,18010,18012],{"class":5282,"line":5678},[5280,17996,13973],{"class":5315},[5280,17998,11338],{"class":5334},[5280,18000,5468],{"class":5315},[5280,18002,18003],{"class":5446},"ph",[5280,18005,5630],{"class":5315},[5280,18007,15571],{"class":5334},[5280,18009,5468],{"class":5315},[5280,18011,15763],{"class":5446},[5280,18013,5488],{"class":5315},[5280,18015,18016],{"class":5282,"line":5683},[5280,18017,5382],{"class":5315},[5280,18019,18020,18022,18024,18026,18028,18030,18032,18034,18036,18038,18040],{"class":5282,"line":7340},[5280,18021,6663],{"class":5304},[5280,18023,17689],{"class":5334},[5280,18025,5468],{"class":5315},[5280,18027,5505],{"class":5304},[5280,18029,6993],{"class":5308},[5280,18031,5732],{"class":5315},[5280,18033,6998],{"class":5308},[5280,18035,7001],{"class":5304},[5280,18037,7062],{"class":5446},[5280,18039,7065],{"class":5315},[5280,18041,7208],{"class":5304},[5280,18043,18044],{"class":5282,"line":7345},[5280,18045,5347],{"class":5315},[5280,18047,18048,18050,18052,18055],{"class":5282,"line":7362},[5280,18049,7783],{"class":5286},[5280,18051,5870],{"class":5315},[5280,18053,18054],{"class":5334},"isAvailable",[5280,18056,9919],{"class":5315},[5280,18058,18059,18061,18063,18066,18068],{"class":5282,"line":7367},[5280,18060,16083],{"class":5446},[5280,18062,16086],{"class":5315},[5280,18064,18065],{"class":5363},"0.50",[5280,18067,5367],{"class":5315},[5280,18069,18070],{"class":5353},"  \u002F\u002F Вартість SMS\n",[5280,18072,18073,18075,18077,18079,18081,18084,18086,18088,18090,18092,18094,18096,18098,18100,18102,18104],{"class":5282,"line":7392},[5280,18074,7808],{"class":5308},[5280,18076,5732],{"class":5315},[5280,18078,5735],{"class":5446},[5280,18080,5738],{"class":5315},[5280,18082,18083],{"class":5290},"\"[SMS → \"",[5280,18085,5738],{"class":5315},[5280,18087,11338],{"class":5446},[5280,18089,5738],{"class":5315},[5280,18091,17858],{"class":5290},[5280,18093,5738],{"class":5315},[5280,18095,7089],{"class":5446},[5280,18097,5738],{"class":5315},[5280,18099,6698],{"class":5290},[5280,18101,6702],{"class":6701},[5280,18103,6698],{"class":5290},[5280,18105,5399],{"class":5315},[5280,18107,18108,18110,18112],{"class":5282,"line":7397},[5280,18109,17247],{"class":5315},[5280,18111,7839],{"class":5286},[5280,18113,7842],{"class":5315},[5280,18115,18116,18118,18120,18122,18124,18126,18128,18130,18132,18135,18137,18139],{"class":5282,"line":7402},[5280,18117,7808],{"class":5308},[5280,18119,5732],{"class":5315},[5280,18121,5735],{"class":5446},[5280,18123,5738],{"class":5315},[5280,18125,18083],{"class":5290},[5280,18127,5738],{"class":5315},[5280,18129,11338],{"class":5446},[5280,18131,5738],{"class":5315},[5280,18133,18134],{"class":5290},"\"] ❌ Недостатньо коштів",[5280,18136,6702],{"class":6701},[5280,18138,6698],{"class":5290},[5280,18140,5399],{"class":5315},[5280,18142,18143],{"class":5282,"line":7407},[5280,18144,7830],{"class":5315},[5280,18146,18147],{"class":5282,"line":7413},[5280,18148,5376],{"class":5315},[5280,18150,18151],{"class":5282,"line":7427},[5280,18152,5382],{"class":5315},[5280,18154,18155,18157,18159,18161,18163],{"class":5282,"line":7432},[5280,18156,7195],{"class":5304},[5280,18158,17718],{"class":5334},[5280,18160,5338],{"class":5315},[5280,18162,5505],{"class":5304},[5280,18164,5508],{"class":5304},[5280,18166,18167],{"class":5282,"line":7437},[5280,18168,5347],{"class":5315},[5280,18170,18171,18173,18175,18177,18179],{"class":5282,"line":7451},[5280,18172,5360],{"class":5286},[5280,18174,15708],{"class":5446},[5280,18176,16073],{"class":5315},[5280,18178,18065],{"class":5363},[5280,18180,5399],{"class":5315},[5280,18182,18183],{"class":5282,"line":7456},[5280,18184,5376],{"class":5315},[5280,18186,18187],{"class":5282,"line":7461},[5280,18188,5405],{"class":5315},[5280,18190,18191],{"class":5282,"line":7489},[5280,18192,5298],{"emptyLinePlaceholder":5297},[5280,18194,18195,18197,18200,18202,18204],{"class":5282,"line":7494},[5280,18196,5305],{"class":5304},[5280,18198,18199],{"class":5308}," 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офлайн",[5280,18401,6702],{"class":6701},[5280,18403,6698],{"class":5290},[5280,18405,5399],{"class":5315},[5280,18407,18408],{"class":5282,"line":7694},[5280,18409,7830],{"class":5315},[5280,18411,18412],{"class":5282,"line":7699},[5280,18413,5376],{"class":5315},[5280,18415,18416],{"class":5282,"line":7704},[5280,18417,5382],{"class":5315},[5280,18419,18420,18422,18424,18426,18428],{"class":5282,"line":7710},[5280,18421,7195],{"class":5304},[5280,18423,17718],{"class":5334},[5280,18425,5338],{"class":5315},[5280,18427,5505],{"class":5304},[5280,18429,5508],{"class":5304},[5280,18431,18432],{"class":5282,"line":7752},[5280,18433,5347],{"class":5315},[5280,18435,18436,18438,18440],{"class":5282,"line":7757},[5280,18437,5360],{"class":5286},[5280,18439,18233],{"class":5446},[5280,18441,5399],{"class":5315},[5280,18443,18444],{"class":5282,"line":7780},[5280,18445,5376],{"class":5315},[5280,18447,18448],{"class":5282,"line":7805},[5280,18449,5382],{"class":5315},[5280,18451,18452,18454,18457,18459,18461,18464,18467,18469,18471,18474],{"class":5282,"line":7827},[5280,18453,6663],{"class":5304},[5280,18455,18456],{"class":5334}," setOnline",[5280,18458,5468],{"class":5315},[5280,18460,18264],{"class":5304},[5280,18462,18463],{"class":5446}," status",[5280,18465,18466],{"class":5315},") { ",[5280,18468,18286],{"class":5446},[5280,18470,6023],{"class":5315},[5280,18472,18473],{"class":5446},"status",[5280,18475,11181],{"class":5315},[5280,18477,18478],{"class":5282,"line":7833},[5280,18479,5405],{"class":5315},[5280,18481,18482],{"class":5282,"line":7845},[5280,18483,5298],{"emptyLinePlaceholder":5297},[5280,18485,18486,18488],{"class":5282,"line":7865},[5280,18487,5305],{"class":5304},[5280,18489,18490],{"class":5308}," NotificationManager\n",[5280,18492,18493],{"class":5282,"line":7870},[5280,18494,5316],{"class":5315},[5280,18496,18497],{"class":5282,"line":7875},[5280,18498,5437],{"class":5304},[5280,18500,18501,18503,18505,18507,18509,18511,18513,18516],{"class":5282,"line":7880},[5280,18502,5840],{"class":5308},[5280,18504,5732],{"class":5315},[5280,18506,14796],{"class":5308},[5280,18508,11077],{"class":5315},[5280,18510,17540],{"class":5308},[5280,18512,15109],{"class":5315},[5280,18514,18515],{"class":5446},"notifiers",[5280,18517,5399],{"class":5315},[5280,18519,18520],{"class":5282,"line":7889},[5280,18521,5298],{"emptyLinePlaceholder":5297},[5280,18523,18524],{"class":5282,"line":7894},[5280,18525,5322],{"class":5304},[5280,18527,18528,18530,18533,18535,18537,18539,18542],{"class":5282,"line":7909},[5280,18529,6663],{"class":5304},[5280,18531,18532],{"class":5334}," addNotifier",[5280,18534,5468],{"class":5315},[5280,18536,17540],{"class":5308},[5280,18538,6207],{"class":5304},[5280,18540,18541],{"class":5446}," notifier",[5280,18543,7749],{"class":5315},[5280,18545,18546],{"class":5282,"line":7923},[5280,18547,5347],{"class":5315},[5280,18549,18550,18553,18555,18558,18560,18563],{"class":5282,"line":7928},[5280,18551,18552],{"class":5446},"        notifiers",[5280,18554,5744],{"class":5315},[5280,18556,18557],{"class":5334},"push_back",[5280,18559,5468],{"class":5315},[5280,18561,18562],{"class":5446},"notifier",[5280,18564,6510],{"class":5315},[5280,18566,18567],{"class":5282,"line":7951},[5280,18568,5376],{"class":5315},[5280,18570,18571],{"class":5282,"line":7972},[5280,18572,5382],{"class":5315},[5280,18574,18575,18577,18580,18582,18584,18586,18588,18590,18592,18594],{"class":5282,"line":7977},[5280,18576,6663],{"class":5304},[5280,18578,18579],{"class":5334}," notifyAll",[5280,18581,5468],{"class":5315},[5280,18583,5505],{"class":5304},[5280,18585,6993],{"class":5308},[5280,18587,5732],{"class":5315},[5280,18589,6998],{"class":5308},[5280,18591,7001],{"class":5304},[5280,18593,7062],{"class":5446},[5280,18595,7749],{"class":5315},[5280,18597,18598],{"class":5282,"line":7986},[5280,18599,5347],{"class":5315},[5280,18601,18602,18604,18606,18608,18610,18613,18615,18617,18619,18621,18623,18625,18627,18630,18632,18634],{"class":5282,"line":10421},[5280,18603,6680],{"class":5308},[5280,18605,5732],{"class":5315},[5280,18607,5735],{"class":5446},[5280,18609,5738],{"class":5315},[5280,18611,18612],{"class":5290},"\"=== Розсилка: ",[5280,18614,10983],{"class":6701},[5280,18616,6698],{"class":5290},[5280,18618,5738],{"class":5315},[5280,18620,7089],{"class":5446},[5280,18622,5738],{"class":5315},[5280,18624,6698],{"class":5290},[5280,18626,10983],{"class":6701},[5280,18628,18629],{"class":5290}," ===",[5280,18631,6702],{"class":6701},[5280,18633,6698],{"class":5290},[5280,18635,5399],{"class":5315},[5280,18637,18638],{"class":5282,"line":10426},[5280,18639,16062],{"class":5315},[5280,18641,18642,18645,18648,18650,18652],{"class":5282,"line":10446},[5280,18643,18644],{"class":5304},"        int",[5280,18646,18647],{"class":5446}," sent",[5280,18649,6023],{"class":5315},[5280,18651,6026],{"class":5363},[5280,18653,5399],{"class":5315},[5280,18655,18656,18658,18661,18663,18665],{"class":5282,"line":10464},[5280,18657,18644],{"class":5304},[5280,18659,18660],{"class":5446}," failed",[5280,18662,6023],{"class":5315},[5280,18664,6026],{"class":5363},[5280,18666,5399],{"class":5315},[5280,18668,18669],{"class":5282,"line":10481},[5280,18670,16062],{"class":5315},[5280,18672,18673,18676,18678,18680,18682,18684,18686,18688],{"class":5282,"line":10497},[5280,18674,18675],{"class":5286},"        for",[5280,18677,5870],{"class":5315},[5280,18679,17540],{"class":5308},[5280,18681,6207],{"class":5304},[5280,18683,18541],{"class":5446},[5280,18685,5421],{"class":5315},[5280,18687,18515],{"class":5446},[5280,18689,9019],{"class":5315},[5280,18691,18692,18695,18697,18699,18701,18703],{"class":5282,"line":10502},[5280,18693,18694],{"class":5286},"            if",[5280,18696,5870],{"class":5315},[5280,18698,18562],{"class":5446},[5280,18700,9027],{"class":5315},[5280,18702,18054],{"class":5334},[5280,18704,9919],{"class":5315},[5280,18706,18707,18710,18712,18715,18717,18719],{"class":5282,"line":10526},[5280,18708,18709],{"class":5446},"                notifier",[5280,18711,9027],{"class":5315},[5280,18713,18714],{"class":5334},"sendNotification",[5280,18716,5468],{"class":5315},[5280,18718,7089],{"class":5446},[5280,18720,6510],{"class":5315},[5280,18722,18723,18726],{"class":5282,"line":10543},[5280,18724,18725],{"class":5446},"                sent",[5280,18727,18728],{"class":5315},"++;\n",[5280,18730,18731,18734,18736],{"class":5282,"line":10548},[5280,18732,18733],{"class":5315},"            } ",[5280,18735,7839],{"class":5286},[5280,18737,7842],{"class":5315},[5280,18739,18740,18743],{"class":5282,"line":10557},[5280,18741,18742],{"class":5446},"                failed",[5280,18744,18728],{"class":5315},[5280,18746,18747],{"class":5282,"line":14871},[5280,18748,18749],{"class":5315},"            }\n",[5280,18751,18752],{"class":5282,"line":14890},[5280,18753,7830],{"class":5315},[5280,18755,18756],{"class":5282,"line":14895},[5280,18757,16062],{"class":5315},[5280,18759,18760,18762,18764,18766,18768,18770,18772,18775,18777,18780,18782,18785],{"class":5282,"line":14900},[5280,18761,6680],{"class":5308},[5280,18763,5732],{"class":5315},[5280,18765,5735],{"class":5446},[5280,18767,5738],{"class":5315},[5280,18769,6698],{"class":5290},[5280,18771,6702],{"class":6701},[5280,18773,18774],{"class":5290},"Результат: \"",[5280,18776,5738],{"class":5315},[5280,18778,18779],{"class":5446},"sent",[5280,18781,5738],{"class":5315},[5280,18783,18784],{"class":5290},"\" успішно, \"",[5280,18786,16110],{"class":5315},[5280,18788,18789,18792,18795,18797,18800,18802,18804],{"class":5282,"line":14905},[5280,18790,18791],{"class":5315},"                  \u003C\u003C ",[5280,18793,18794],{"class":5446},"failed",[5280,18796,5738],{"class":5315},[5280,18798,18799],{"class":5290},"\" недоступно",[5280,18801,7820],{"class":6701},[5280,18803,6698],{"class":5290},[5280,18805,5399],{"class":5315},[5280,18807,18808],{"class":5282,"line":14914},[5280,18809,5376],{"class":5315},[5280,18811,18812],{"class":5282,"line":14919},[5280,18813,5405],{"class":5315},[5280,18815,18816],{"class":5282,"line":14946},[5280,18817,5298],{"emptyLinePlaceholder":5297},[5280,18819,18820,18822,18824],{"class":5282,"line":14980},[5280,18821,5815],{"class":5304},[5280,18823,5818],{"class":5334},[5280,18825,5821],{"class":5315},[5280,18827,18828],{"class":5282,"line":14985},[5280,18829,5316],{"class":5315},[5280,18831,18832,18834,18836,18838,18840],{"class":5282,"line":14991},[5280,18833,17782],{"class":5308},[5280,18835,7148],{"class":5334},[5280,18837,5468],{"class":5315},[5280,18839,7904],{"class":5290},[5280,18841,6510],{"class":5315},[5280,18843,18844,18846,18849,18851,18854,18856,18859],{"class":5282,"line":15009},[5280,18845,17973],{"class":5308},[5280,18847,18848],{"class":5334}," sms",[5280,18850,5468],{"class":5315},[5280,18852,18853],{"class":5290},"\"+380991234567\"",[5280,18855,5582],{"class":5315},[5280,18857,18858],{"class":5363},"1.0",[5280,18860,6510],{"class":5315},[5280,18862,18863,18865,18868,18870,18873,18875,18878],{"class":5282,"line":15026},[5280,18864,18248],{"class":5308},[5280,18866,18867],{"class":5334}," push",[5280,18869,5468],{"class":5315},[5280,18871,18872],{"class":5290},"\"device-12345\"",[5280,18874,5582],{"class":5315},[5280,18876,18877],{"class":5304},"false",[5280,18879,6510],{"class":5315},[5280,18881,18882],{"class":5282,"line":15031},[5280,18883,5382],{"class":5315},[5280,18885,18886,18889,18892],{"class":5282,"line":15049},[5280,18887,18888],{"class":5308},"    NotificationManager",[5280,18890,18891],{"class":5446}," manager",[5280,18893,5399],{"class":5315},[5280,18895,18896,18899,18901,18904,18907,18909],{"class":5282,"line":15066},[5280,18897,18898],{"class":5446},"    manager",[5280,18900,5744],{"class":5315},[5280,18902,18903],{"class":5334},"addNotifier",[5280,18905,18906],{"class":5315},"(&",[5280,18908,7179],{"class":5446},[5280,18910,6510],{"class":5315},[5280,18912,18913,18915,18917,18919,18921,18924],{"class":5282,"line":15085},[5280,18914,18898],{"class":5446},[5280,18916,5744],{"class":5315},[5280,18918,18903],{"class":5334},[5280,18920,18906],{"class":5315},[5280,18922,18923],{"class":5446},"sms",[5280,18925,6510],{"class":5315},[5280,18927,18928,18930,18932,18934,18936,18939],{"class":5282,"line":15090},[5280,18929,18898],{"class":5446},[5280,18931,5744],{"class":5315},[5280,18933,18903],{"class":5334},[5280,18935,18906],{"class":5315},[5280,18937,18938],{"class":5446},"push",[5280,18940,6510],{"class":5315},[5280,18942,18943],{"class":5282,"line":15096},[5280,18944,5382],{"class":5315},[5280,18946,18947,18949,18951,18954,18956,18959],{"class":5282,"line":15126},[5280,18948,18898],{"class":5446},[5280,18950,5744],{"class":5315},[5280,18952,18953],{"class":5334},"notifyAll",[5280,18955,5468],{"class":5315},[5280,18957,18958],{"class":5290},"\"Ваше замовлення відправлено!\"",[5280,18960,6510],{"class":5315},[5280,18962,18963],{"class":5282,"line":15138},[5280,18964,5382],{"class":5315},[5280,18966,18967],{"class":5282,"line":15143},[5280,18968,18969],{"class":5353},"    \u002F\u002F Користувач зайшов онлайн\n",[5280,18971,18972,18975,18977,18980,18982,18985],{"class":5282,"line":15152},[5280,18973,18974],{"class":5446},"    push",[5280,18976,5744],{"class":5315},[5280,18978,18979],{"class":5334},"setOnline",[5280,18981,5468],{"class":5315},[5280,18983,18984],{"class":5304},"true",[5280,18986,6510],{"class":5315},[5280,18988,18989],{"class":5282,"line":17051},[5280,18990,5382],{"class":5315},[5280,18992,18993,18995,18997,18999,19001,19004],{"class":5282,"line":17056},[5280,18994,18898],{"class":5446},[5280,18996,5744],{"class":5315},[5280,18998,18953],{"class":5334},[5280,19000,5468],{"class":5315},[5280,19002,19003],{"class":5290},"\"Ваше замовлення доставлено!\"",[5280,19005,6510],{"class":5315},[5280,19007,19008],{"class":5282,"line":17085},[5280,19009,5382],{"class":5315},[5280,19011,19012,19014,19016],{"class":5282,"line":17090},[5280,19013,6230],{"class":5286},[5280,19015,6233],{"class":5363},[5280,19017,5399],{"class":5315},[5280,19019,19020],{"class":5282,"line":17124},[5280,19021,5863],{"class":5315},[6810,19023,19025,19029,19033,19037,19040,19044,19047,19051,19055,19059,19063,19066],{"title":19024},".\u002FNotificationSystem",[6814,19026,19028],{"className":19027},[5282],"=== Розсилка: \"Ваше замовлення відправлено!\" ===",[6814,19030,19032],{"className":19031},[5282],"[Email → user@example.com] Ваше замовлення відправлено!",[6814,19034,19036],{"className":19035},[5282],"[SMS → +380991234567] Ваше замовлення відправлено!",[6814,19038],{"className":19039},[5282],[6814,19041,19043],{"className":19042},[5282],"Результат: 2 успішно, 1 недоступно",[6814,19045],{"className":19046},[5282],[6814,19048,19050],{"className":19049},[5282],"=== Розсилка: \"Ваше замовлення доставлено!\" ===",[6814,19052,19054],{"className":19053},[5282],"[Email → user@example.com] Ваше замовлення доставлено!",[6814,19056,19058],{"className":19057},[5282],"[SMS → +380991234567] Ваше замовлення доставлено!",[6814,19060,19062],{"className":19061},[5282],"[Push → Device device-12345] Ваше замовлення доставлено!",[6814,19064],{"className":19065},[5282],[6814,19067,19069],{"className":19068},[5282],"Результат: 3 успішно, 0 недоступно",[15544,19071,19074,19081,19086,19093,19105,19112,19118,19125,19128,19135],{"icon":19072,"label":19073},"i-lucide-help-circle","❓ Питання для самоперевірки",[6857,19075,19076],{},[5895,19077,19078],{},[5692,19079,19080],{},"Чому не можна створити об'єкт класу, що містить чисту віртуальну функцію?",[19082,19083,19085],"collapsible",{"title":19084},"Показати відповідь","Клас із чистою віртуальною функцією є абстрактним. Спроба створити його об'єкт призвела б до ситуації, коли виклик цього методу не має реалізації — це Undefined Behavior. Компілятор запобігає цьому, забороняючи інстанціювання абстрактних класів.",[6857,19087,19088],{"start":5294},[5895,19089,19090],{},[5692,19091,19092],{},"У чому різниця між абстрактним класом та інтерфейсом у C++?",[19082,19094,19095,19096,19098,19099,19101,19102,19104],{"title":19084},"Технічно у C++ немає окремого ключового слова ",[5261,19097,5954],{}," — обидва є класами. Але за домовленістю: ",[5692,19100,6854],{}," не містить полів даних і має лише чисті віртуальні методи (+ деструктор), а ",[5692,19103,13711],{}," може містити поля, невіртуальні методи та часткову реалізацію. Інтерфейс — це «чистий контракт», абстрактний клас — «частково реалізований базис».",[6857,19106,19107],{"start":5301},[5895,19108,19109],{},[5692,19110,19111],{},"Чому чистий віртуальний деструктор потребує визначення (тіла реалізації)?",[19082,19113,19114,19115,19117],{"title":19084},"Під час знищення об'єкта похідного класу деструктор базового класу викликається автоматично (після деструктора нащадка). Якщо ",[5261,19116,13278],{}," не має реалізації, програма спробує викликати неіснуючу функцію, що призведе до краху. Тому чистий віртуальний деструктор — єдина чиста віртуальна функція, що має мати тіло.",[6857,19119,19120],{"start":5312},[5895,19121,19122],{},[5692,19123,19124],{},"Що таке принцип інверсії залежностей (DIP)?",[19082,19126,19127],{"title":19084},"DIP стверджує: високорівневі модулі не повинні залежати від низькорівневих модулів — обидва мають залежати від абстракцій. Це означає, що бізнес-логіка не повинна жорстко зв'язуватися з конкретними реалізаціями (база даних, логер, API). Замість цього вона працює через інтерфейси, що дозволяє легко замінювати реалізації без зміни основного коду.",[6857,19129,19130],{"start":5319},[5895,19131,19132],{},[5692,19133,19134],{},"Чи може похідний клас стати конкретним, якщо він перевизначив лише частину чистих віртуальних функцій?",[19082,19136,19137,19138,19141],{"title":19084},"Ні. Похідний клас залишається абстрактним, доки не перевизначить ",[5692,19139,19140],{},"усі"," чисті віртуальні функції з усієї ієрархії предків. Компілятор заборонить створювати об'єкти такого класу.",[5252,19143,19145],{"id":19144},"резюме","Резюме",[5257,19147,19148,19149,19151,19152,19155],{},"У цій статті ми опанували третій фундаментальний механізм об'єктно-орієнтованого програмування — ",[5692,19150,5869],{}," та ",[5692,19153,19154],{},"абстрактні класи",". Ці інструменти дозволяють проєктувати системи через непорушні контракти поведінки, забезпечуючи гнучкість, розширюваність та захист від помилок на етапі компіляції.",[5884,19157,19158,19211],{},[5887,19159,19161,19168,19179,19184,19195,19200],{"icon":15651,"title":19160},"✅ Ключові висновки",[5257,19162,19163,5983],{},[5692,19164,19165,19166,9172],{},"Чисті віртуальні функції (",[5261,19167,5900],{},[5892,19169,19170,19173,19176],{},[5895,19171,19172],{},"Оголошують метод без реалізації",[5895,19174,19175],{},"Роблять клас абстрактним",[5895,19177,19178],{},"Зобов'язують похідні класи надати реалізацію",[5257,19180,19181,5983],{},[5692,19182,19183],{},"Абстрактні класи",[5892,19185,19186,19189,19192],{},[5895,19187,19188],{},"Неможливо створити їх об'єкти напряму",[5895,19190,19191],{},"Служать архітектурними контрактами та базисом для поліморфізму",[5895,19193,19194],{},"Можуть містити як чисті віртуальні, так і звичайні методи",[5257,19196,19197,5983],{},[5692,19198,19199],{},"Інтерфейси (у стилі C++)",[5892,19201,19202,19205,19208],{},[5895,19203,19204],{},"Класи без стану, що містять лише чисті віртуальні методи",[5895,19206,19207],{},"Визначають чистий контракт поведінки без реалізації",[5895,19209,19210],{},"Ідеальні для множинного наслідування",[5887,19212,19214,19218,19229,19234,19245,19250],{"icon":5889,"title":19213},"🎯 Практичне застосування",[5257,19215,19216,5983],{},[5692,19217,11579],{},[5892,19219,19220,19223,19226],{},[5895,19221,19222],{},"Високорівневий код залежить від абстракцій",[5895,19224,19225],{},"Низькорівневі деталі реалізують інтерфейси",[5895,19227,19228],{},"Легке тестування через mock-реалізації",[5257,19230,19231,5983],{},[5692,19232,19233],{},"Проєктування систем",[5892,19235,19236,19239,19242],{},[5895,19237,19238],{},"Програмуйте до інтерфейсів, а не реалізацій",[5895,19240,19241],{},"Використовуйте абстрактні класи для спільної часткової реалізації",[5895,19243,19244],{},"Використовуйте інтерфейси для чистих контрактів",[5257,19246,19247,5983],{},[5692,19248,19249],{},"Чистий віртуальний деструктор",[5892,19251,19252,19255],{},[5895,19253,19254],{},"Робить клас абстрактним без додаткових методів",[5895,19256,19257],{},"Завжди потребує визначення (тіла реалізації)",[5257,19259,19260,19261,5870,19264,19267],{},"У наступній статті ми продовжимо дослідження поліморфізму та розглянемо небезпечний дефект ",[5692,19262,19263],{},"зрізки об'єктів",[5872,19265,19266],{},"object slicing","), віртуальне базове наслідування для розв'язання проблеми ромба та патерн поліморфного виводу у потоки. Ми побачимо, що навіть правильне використання віртуальних функцій має свої підводні камені, які потрібно знати та уникати.",[19269,19270,19271],"style",{},"html pre.shiki code .s8xlr, html code.shiki .s8xlr{--shiki-light:#AF00DB;--shiki-default:#C586C0;--shiki-dark:#C586C0}html pre.shiki code .sbdoH, html code.shiki .sbdoH{--shiki-light:#A31515;--shiki-default:#CE9178;--shiki-dark:#CE9178}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 .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}html pre.shiki code .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}html pre.shiki code .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .sjcCO, html code.shiki .sjcCO{--shiki-light:#EE0000;--shiki-default:#D7BA7D;--shiki-dark:#D7BA7D}",{"title":5276,"searchDepth":5294,"depth":5294,"links":19273},[19274,19275,19279,19283,19288,19292,19295,19296,19297,19298],{"id":5254,"depth":5294,"text":5255},{"id":5967,"depth":5294,"text":5968,"children":19276},[19277,19278],{"id":5972,"depth":5301,"text":5973},{"id":6094,"depth":5301,"text":6095},{"id":6839,"depth":5294,"text":6840,"children":19280},[19281,19282],{"id":6843,"depth":5301,"text":6844},{"id":8291,"depth":5301,"text":8292},{"id":9193,"depth":5294,"text":9194,"children":19284},[19285,19286,19287],{"id":9197,"depth":5301,"text":9198},{"id":9397,"depth":5301,"text":9398},{"id":10671,"depth":5301,"text":10672},{"id":11569,"depth":5294,"text":11570,"children":19289},[19290,19291],{"id":11573,"depth":5301,"text":11574},{"id":13001,"depth":5301,"text":13002},{"id":13060,"depth":5294,"text":13061,"children":19293},[19294],{"id":13064,"depth":5301,"text":13065},{"id":13558,"depth":5294,"text":13559},{"id":13721,"depth":5294,"text":13722},{"id":15538,"depth":5294,"text":15539},{"id":19144,"depth":5294,"text":19145},"Чисті віртуальні функції як непорушні контракти поведінки. Абстрактні класи та заборона інстанціювання. Інтерфейси в C++ та принцип інверсії залежностей. Чисті віртуальні деструктори та їх особливості. Проєктування гнучких систем через абстракції.",null,{},{"title":2025,"description":19299},"N6dRg7gJbr8-03HUbExi0gOKMTXo616yRBLJ0BPW3aw",[19305,19307],{"title":2021,"path":2022,"stem":2023,"description":19306,"children":-1},"Як компілятор реалізує динамічний поліморфізм на рівні машинних інструкцій. Віртуальні таблиці методів (vtable) та покажчики vptr. Раннє та пізнє зв'язування. Чому віртуальні функції не працюють у конструкторах. Вартість поліморфізму: накладні витрати на пам'ять та продуктивність.",{"title":2029,"path":2030,"stem":2031,"description":19308,"children":-1},"Небезпечний дефект зрізки об'єктів при передачі за значенням. Віртуальне базове наслідування як розв'язання проблеми ромба. Патерн поліморфного виводу через делегування operator\u003C\u003C віртуальному методу print(). Захист від втрати даних у поліморфних ієрархіях.",1792589353655]