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DbProviderFactory — провайдер-незалежний код","/csharp/ado-net/provider-factory","01.csharp/09.ado-net/07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","/csharp/ado-net/async-data-access","01.csharp/09.ado-net/08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","/csharp/ado-net/disconnected-mode-dataset","01.csharp/09.ado-net/09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","/csharp/ado-net/data-adapter","01.csharp/09.ado-net/10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","/csharp/ado-net/data-mapper-repository","01.csharp/09.ado-net/11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","/csharp/ado-net/advanced-patterns","01.csharp/09.ado-net/12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","/csharp/ef-core","01.csharp/10.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","/csharp/ef-core/what-is-orm","01.csharp/10.ef-core/01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","/csharp/ef-core/first-project","01.csharp/10.ef-core/02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","/csharp/ef-core/dbcontext-deep-dive","01.csharp/10.ef-core/03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","/csharp/ef-core/database-providers","01.csharp/10.ef-core/04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","/csharp/ef-core/conventions","01.csharp/10.ef-core/05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","/csharp/ef-core/fluent-api-vs-annotations","01.csharp/10.ef-core/06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","/csharp/ef-core/relationships-basics","01.csharp/10.ef-core/07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","/csharp/ef-core/relationships-advanced","01.csharp/10.ef-core/08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","/csharp/ef-core/property-configuration-part1","01.csharp/10.ef-core/09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","/csharp/ef-core/property-configuration-part2","01.csharp/10.ef-core/09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","/csharp/ef-core/complex-types-owned-part1","01.csharp/10.ef-core/10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","/csharp/ef-core/complex-types-owned-part2","01.csharp/10.ef-core/10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","/csharp/ef-core/json-columns-part1","01.csharp/10.ef-core/11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","/csharp/ef-core/json-columns-part2","01.csharp/10.ef-core/11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","/csharp/ef-core/inheritance-part1","01.csharp/10.ef-core/12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","/csharp/ef-core/inheritance-part2","01.csharp/10.ef-core/12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","/csharp/ef-core/indexes-constraints-part1","01.csharp/10.ef-core/13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","/csharp/ef-core/indexes-constraints-part2","01.csharp/10.ef-core/13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","/csharp/ef-core/seeding-part1","01.csharp/10.ef-core/14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","/csharp/ef-core/seeding-part2","01.csharp/10.ef-core/14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","/csharp/ef-core/global-query-filters-part1","01.csharp/10.ef-core/15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","/csharp/ef-core/global-query-filters-part2","01.csharp/10.ef-core/15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","/csharp/ef-core/linq-queries-part1","01.csharp/10.ef-core/16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","/csharp/ef-core/linq-queries-part2","01.csharp/10.ef-core/16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","/csharp/ef-core/loading-related-data-part1","01.csharp/10.ef-core/17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","/csharp/ef-core/loading-related-data-part2","01.csharp/10.ef-core/17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","/csharp/ef-core/raw-sql-part1","01.csharp/10.ef-core/18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","/csharp/ef-core/raw-sql-part2","01.csharp/10.ef-core/18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","/csharp/ef-core/advanced-queries-part1","01.csharp/10.ef-core/19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","/csharp/ef-core/advanced-queries-part2","01.csharp/10.ef-core/19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","/csharp/ef-core/change-tracking-part1","01.csharp/10.ef-core/20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","/csharp/ef-core/change-tracking-part2","01.csharp/10.ef-core/20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","/csharp/ef-core/saving-data-part1","01.csharp/10.ef-core/21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","/csharp/ef-core/saving-data-part2","01.csharp/10.ef-core/21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","/csharp/ef-core/concurrency-part1","01.csharp/10.ef-core/22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","/csharp/ef-core/concurrency-part2","01.csharp/10.ef-core/22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","/csharp/ef-core/migrations-basics-part1","01.csharp/10.ef-core/23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","/csharp/ef-core/migrations-basics-part2","01.csharp/10.ef-core/23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","/csharp/ef-core/migrations-advanced-part1","01.csharp/10.ef-core/24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","/csharp/ef-core/migrations-advanced-part2","01.csharp/10.ef-core/24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","/csharp/ef-core/schema-management-part1","01.csharp/10.ef-core/25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","/csharp/ef-core/schema-management-part2","01.csharp/10.ef-core/25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","/csharp/ef-core/performance-fundamentals-part1","01.csharp/10.ef-core/26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","/csharp/ef-core/interceptors-part1","01.csharp/10.ef-core/29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","/csharp/ef-core/interceptors-part2","01.csharp/10.ef-core/29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","/csharp/ef-core/implementation_plan","01.csharp/10.ef-core/implementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","/csharp/aspnet","01.csharp/11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","/csharp/aspnet/minimal-api","01.csharp/11.aspnet/01.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","/csharp/aspnet/minimal-api/introduction","01.csharp/11.aspnet/01.minimal-api/01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","/csharp/aspnet/minimal-api/first-application","01.csharp/11.aspnet/01.minimal-api/02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","/csharp/aspnet/minimal-api/webapplication-builder","01.csharp/11.aspnet/01.minimal-api/03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","/csharp/aspnet/minimal-api/request-pipeline-middleware","01.csharp/11.aspnet/01.minimal-api/04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/routing-basics","01.csharp/11.aspnet/01.minimal-api/05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","/csharp/aspnet/minimal-api/routing-advanced","01.csharp/11.aspnet/01.minimal-api/06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","/csharp/aspnet/minimal-api/static-files","01.csharp/11.aspnet/01.minimal-api/07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","/csharp/aspnet/minimal-api/static-assets","01.csharp/11.aspnet/01.minimal-api/08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/configuration-fundamentals","01.csharp/11.aspnet/01.minimal-api/09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","/csharp/aspnet/minimal-api/configuration-options","01.csharp/11.aspnet/01.minimal-api/10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/logging-basics","01.csharp/11.aspnet/01.minimal-api/11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","/csharp/aspnet/minimal-api/logging-advanced","01.csharp/11.aspnet/01.minimal-api/12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","/csharp/aspnet/minimal-api/state-management","01.csharp/11.aspnet/01.minimal-api/13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","/csharp/aspnet/minimal-api/session-state","01.csharp/11.aspnet/01.minimal-api/14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","/csharp/aspnet/minimal-api/project-structure","01.csharp/11.aspnet/01.minimal-api/15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","/csharp/aspnet/minimal-api/scalar-openapi-fluent","01.csharp/11.aspnet/01.minimal-api/16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger / Swashbuckle у Minimal API: окремий класичний шлях","/csharp/aspnet/minimal-api/swagger-swashbuckle","01.csharp/11.aspnet/01.minimal-api/17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","/csharp/aspnet/api","01.csharp/11.aspnet/02.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","/csharp/aspnet/api/what-is-api","01.csharp/11.aspnet/02.api/01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","/csharp/aspnet/api/data-formats","01.csharp/11.aspnet/02.api/02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","/csharp/aspnet/api/api-paradigms-rest","01.csharp/11.aspnet/02.api/03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","/csharp/aspnet/api/http-methods-status-codes","01.csharp/11.aspnet/02.api/04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","/csharp/aspnet/api/rest-organizing","01.csharp/11.aspnet/02.api/05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","/csharp/aspnet/api/url-nomenclature-crud","01.csharp/11.aspnet/02.api/06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","/csharp/aspnet/api/api-design-naming","01.csharp/11.aspnet/02.api/07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","/csharp/aspnet/api/api-design-validation","01.csharp/11.aspnet/02.api/08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","/csharp/aspnet/api/error-handling-http","01.csharp/11.aspnet/02.api/09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","/csharp/aspnet/api/idempotency-sync","01.csharp/11.aspnet/02.api/10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","/csharp/aspnet/api/pagination-lists","01.csharp/11.aspnet/02.api/11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","/csharp/aspnet/api/security-auth","01.csharp/11.aspnet/02.api/12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","/csharp/aspnet/api/api-design-process","01.csharp/11.aspnet/02.api/13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","/csharp/aspnet/api/openapi","01.csharp/11.aspnet/02.api/14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","/csharp/aspnet/auth","01.csharp/11.aspnet/03.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","/csharp/aspnet/auth/auth-fundamentals","01.csharp/11.aspnet/03.auth/01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","/csharp/aspnet/auth/jwt-authentication","01.csharp/11.aspnet/03.auth/02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","/csharp/aspnet/auth/authorization-policies","01.csharp/11.aspnet/03.auth/03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","/csharp/aspnet/auth/cookie-auth-identity","01.csharp/11.aspnet/03.auth/04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","/csharp/aspnet/auth/04b.identity-auth-jwt","01.csharp/11.aspnet/03.auth/04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","/csharp/aspnet/auth/identity-email-confirmation","01.csharp/11.aspnet/03.auth/05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","/csharp/aspnet/auth/identity-two-factor","01.csharp/11.aspnet/03.auth/06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","/csharp/aspnet/auth/identity-internals","01.csharp/11.aspnet/03.auth/07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","/csharp/aspnet/auth/oauth-external-providers","01.csharp/11.aspnet/03.auth/08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","/csharp/aspnet/auth/security-hardening","01.csharp/11.aspnet/03.auth/09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","/csharp/aspnet/auth/oauth-theory","01.csharp/11.aspnet/03.auth/10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","/csharp/aspnet/auth/oidc-keycloak","01.csharp/11.aspnet/03.auth/10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","/csharp/aspnet/auth/api-keys","01.csharp/11.aspnet/03.auth/11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","/csharp/aspnet/auth/rate-limiting","01.csharp/11.aspnet/03.auth/12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","/csharp/aspnet/auth/refresh-token-rotation","01.csharp/11.aspnet/03.auth/13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","/csharp/aspnet/auth/certificate-auth","01.csharp/11.aspnet/03.auth/14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","/csharp/aspnet/auth/rbac-abac-rebac","01.csharp/11.aspnet/03.auth/15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","/csharp/aspnet/auth/multi-tenancy","01.csharp/11.aspnet/03.auth/16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","/csharp/aspnet/notifications","01.csharp/11.aspnet/04.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","/csharp/aspnet/notifications/in-app-database-notifications","01.csharp/11.aspnet/04.notifications/01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","/csharp/aspnet/notifications/polling","01.csharp/11.aspnet/04.notifications/02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","/csharp/aspnet/notifications/server-sent-events","01.csharp/11.aspnet/04.notifications/03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","/csharp/aspnet/notifications/websockets","01.csharp/11.aspnet/04.notifications/04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","/csharp/aspnet/notifications/signalr","01.csharp/11.aspnet/04.notifications/05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","/csharp/aspnet/notifications/background-services","01.csharp/11.aspnet/04.notifications/06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","/csharp/aspnet/notifications/web-push","01.csharp/11.aspnet/04.notifications/07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","/csharp/aspnet/notifications/email-notifications","01.csharp/11.aspnet/04.notifications/08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","/csharp/aspnet/notifications/choosing-the-right-approach","01.csharp/11.aspnet/04.notifications/09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","/csharp/aspnet/notifications/hangfire","01.csharp/11.aspnet/04.notifications/10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","/csharp/aspnet/notifications/hangfire-image-webp","01.csharp/11.aspnet/04.notifications/11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","/csharp/aspnet/notifications/hangfire-video-hls","01.csharp/11.aspnet/04.notifications/12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","/csharp/aspnet/notifications/telegram-notifications","01.csharp/11.aspnet/04.notifications/13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","/csharp/aspnet/i18n","01.csharp/11.aspnet/05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","/csharp/aspnet/i18n/internationalization","01.csharp/11.aspnet/05.i18n/01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","/csharp/aspnet/i18n/humanizer","01.csharp/11.aspnet/05.i18n/02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","/csharp/aspnet/caching","01.csharp/11.aspnet/06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","/csharp/aspnet/caching/caching","01.csharp/11.aspnet/06.caching/01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","/csharp/aspnet/caching/memory-cache","01.csharp/11.aspnet/06.caching/02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","/csharp/aspnet/caching/distributed-cache","01.csharp/11.aspnet/06.caching/03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","/csharp/aspnet/caching/response-cache","01.csharp/11.aspnet/06.caching/04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","/csharp/aspnet/caching/output-cache","01.csharp/11.aspnet/06.caching/05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","/csharp/aspnet/testing","01.csharp/11.aspnet/07.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","/csharp/aspnet/testing/what-is-testing","01.csharp/11.aspnet/07.testing/01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","/csharp/aspnet/testing/testing-pyramid","01.csharp/11.aspnet/07.testing/02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","/csharp/aspnet/testing/testing-schools","01.csharp/11.aspnet/07.testing/03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","/csharp/aspnet/testing/tdd-and-bdd","01.csharp/11.aspnet/07.testing/04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","/csharp/aspnet/testing/what-to-test","01.csharp/11.aspnet/07.testing/05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","/csharp/aspnet/testing/test-frameworks","01.csharp/11.aspnet/07.testing/06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","/csharp/aspnet/testing/xunit-basics","01.csharp/11.aspnet/07.testing/07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","/csharp/aspnet/testing/xunit-advanced","01.csharp/11.aspnet/07.testing/08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","/csharp/aspnet/testing/mocking-with-moq","01.csharp/11.aspnet/07.testing/09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","/csharp/aspnet/testing/database-testing","01.csharp/11.aspnet/07.testing/10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","/csharp/aspnet/testing/integration-testing","01.csharp/11.aspnet/07.testing/11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","/csharp/aspnet/testing/11a.integration-testing-practice","01.csharp/11.aspnet/07.testing/11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","/csharp/aspnet/testing/integration-testing-advanced","01.csharp/11.aspnet/07.testing/12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","/csharp/aspnet/testing/postman-professional","01.csharp/11.aspnet/07.testing/13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","/csharp/aspnet/testing/httpclient-testing","01.csharp/11.aspnet/07.testing/14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","/csharp/aspnet/testing/wiremock-net","01.csharp/11.aspnet/07.testing/15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","/csharp/aspnet/testing/testing-patterns","01.csharp/11.aspnet/07.testing/16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","/csharp/aspnet/testing/advanced-testing-tools","01.csharp/11.aspnet/07.testing/17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","/csharp/aspnet/testing/architecture-testing","01.csharp/11.aspnet/07.testing/18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","/csharp/aspnet/testing/performance-testing","01.csharp/11.aspnet/07.testing/19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","/csharp/aspnet/testing/remaining_plan","01.csharp/11.aspnet/07.testing/remaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","/csharp/aspnet/payments","01.csharp/11.aspnet/08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","/csharp/aspnet/payments/payment-fundamentals","01.csharp/11.aspnet/08.payments/01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","/csharp/aspnet/payments/payment-methods-ukraine","01.csharp/11.aspnet/08.payments/02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","/csharp/aspnet/payments/pci-dss-security","01.csharp/11.aspnet/08.payments/03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","/csharp/aspnet/payments/payment-architecture","01.csharp/11.aspnet/08.payments/04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","/csharp/aspnet/payments/liqpay-integration","01.csharp/11.aspnet/08.payments/05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","/csharp/aspnet/payments/monobank-acquiring","01.csharp/11.aspnet/08.payments/06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","/csharp/aspnet/payments/stripe-integration","01.csharp/11.aspnet/08.payments/07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","/csharp/aspnet/payments/webhooks-deep-dive","01.csharp/11.aspnet/08.payments/08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","/csharp/aspnet/payments/subscriptions-recurring","01.csharp/11.aspnet/08.payments/09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","/csharp/aspnet/payments/refunds-disputes","01.csharp/11.aspnet/08.payments/10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","/csharp/aspnet/payments/testing-payments","01.csharp/11.aspnet/08.payments/11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","/csharp/aspnet/payments/production-checklist","01.csharp/11.aspnet/08.payments/12.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","/csharp/aspnet/libraries","01.csharp/11.aspnet/09.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","/csharp/aspnet/libraries/fluent-validation","01.csharp/11.aspnet/09.libraries/01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","/csharp/aspnet/libraries/mapster","01.csharp/11.aspnet/09.libraries/02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","/csharp/aspnet/libraries/erroror-result-pattern","01.csharp/11.aspnet/09.libraries/03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","/csharp/aspnet/libraries/serilog","01.csharp/11.aspnet/09.libraries/04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","/csharp/aspnet/libraries/mediatr","01.csharp/11.aspnet/09.libraries/05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","/csharp/aspnet/libraries/polly","01.csharp/11.aspnet/09.libraries/06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","/csharp/aspnet/libraries/health-checks","01.csharp/11.aspnet/09.libraries/07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","/csharp/aspnet/libraries/feature-management","01.csharp/11.aspnet/09.libraries/08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","/csharp/aspnet/libraries/fluent-email","01.csharp/11.aspnet/09.libraries/09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","/csharp/aspnet/libraries/quest-pdf","01.csharp/11.aspnet/09.libraries/10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","/csharp/aspnet/libraries/bogus","01.csharp/11.aspnet/09.libraries/11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","/csharp/aspnet/libraries/humanizer-guard","01.csharp/11.aspnet/09.libraries/12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","/csharp/aspnet/libraries/plan","01.csharp/11.aspnet/09.libraries/plan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","/csharp/aspnet/razor-pages","01.csharp/11.aspnet/10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","/csharp/aspnet/razor-pages/from-minimal-api","01.csharp/11.aspnet/10.razor-pages/01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","/csharp/aspnet/razor-pages/page-model","01.csharp/11.aspnet/10.razor-pages/02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","/csharp/aspnet/razor-pages/razor-syntax","01.csharp/11.aspnet/10.razor-pages/03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","/csharp/aspnet/razor-pages/tag-helpers","01.csharp/11.aspnet/10.razor-pages/04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","/csharp/aspnet/razor-pages/forms-validation","01.csharp/11.aspnet/10.razor-pages/05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","/csharp/aspnet/razor-pages/project-task-manager","01.csharp/11.aspnet/10.razor-pages/06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","/csharp/aspnet/mvc","01.csharp/11.aspnet/11.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","/csharp/aspnet/mvc/mvc-pattern","01.csharp/11.aspnet/11.mvc/01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","/csharp/aspnet/mvc/from-razor-pages","01.csharp/11.aspnet/11.mvc/02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","/csharp/aspnet/mvc/controllers-actions","01.csharp/11.aspnet/11.mvc/03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","/csharp/aspnet/mvc/routing-mvc","01.csharp/11.aspnet/11.mvc/04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","/csharp/aspnet/mvc/model-binding","01.csharp/11.aspnet/11.mvc/05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","/csharp/aspnet/mvc/views-viewdata-tempdata","01.csharp/11.aspnet/11.mvc/06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","/csharp/aspnet/mvc/filters","01.csharp/11.aspnet/11.mvc/07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","/csharp/aspnet/mvc/areas","01.csharp/11.aspnet/11.mvc/08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","/csharp/aspnet/mvc/view-components","01.csharp/11.aspnet/11.mvc/09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","/csharp/aspnet/mvc/display-editor-templates","01.csharp/11.aspnet/11.mvc/10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","/csharp/aspnet/mvc/validation-advanced","01.csharp/11.aspnet/11.mvc/11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","/csharp/aspnet/mvc/htmx","01.csharp/11.aspnet/11.mvc/12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","/csharp/aspnet/mvc/ajax-htmx-mvc","01.csharp/11.aspnet/11.mvc/13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","/csharp/aspnet/mvc/htmx-project","01.csharp/11.aspnet/11.mvc/14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","/csharp/aspnet/mvc/file-upload","01.csharp/11.aspnet/11.mvc/15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","/csharp/aspnet/mvc/globalization-localization","01.csharp/11.aspnet/11.mvc/16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","/csharp/aspnet/mvc/mvc-project","01.csharp/11.aspnet/11.mvc/17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","/csharp/aspnet/mvc/plan","01.csharp/11.aspnet/11.mvc/plan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","/csharp/aspnet/web-api","01.csharp/11.aspnet/12.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","/csharp/aspnet/web-api/from-minimal-api-to-controllers","01.csharp/11.aspnet/12.web-api/01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","/csharp/aspnet/web-api/controller-base-actionresult","01.csharp/11.aspnet/12.web-api/02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","/csharp/aspnet/web-api/content-negotiation","01.csharp/11.aspnet/12.web-api/03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","/csharp/aspnet/web-api/api-versioning","01.csharp/11.aspnet/12.web-api/04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","/csharp/aspnet/web-api/problemdetails-error-handling","01.csharp/11.aspnet/12.web-api/05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","/csharp/aspnet/web-api/filters-for-api","01.csharp/11.aspnet/12.web-api/06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","/csharp/aspnet/web-api/pagination-filtering-sorting","01.csharp/11.aspnet/12.web-api/07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","/csharp/aspnet/web-api/hateoas-resource-expansion","01.csharp/11.aspnet/12.web-api/08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","/csharp/aspnet/web-api/minimal-api-vs-controllers-hybrid","01.csharp/11.aspnet/12.web-api/09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","/csharp/aspnet/web-api/api-documentation-generation","01.csharp/11.aspnet/12.web-api/10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","/csharp/aspnet/web-api/health-checks-monitoring","01.csharp/11.aspnet/12.web-api/11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","/csharp/aspnet/web-api/web-api-project","01.csharp/11.aspnet/12.web-api/12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","/csharp/aspnet/web-api/plan","01.csharp/11.aspnet/12.web-api/plan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Desktop UI","i-lucide-app-window","/csharp/desktop-ui","01.csharp/12.desktop-ui",[1352,1356,1360,1364,1368,1372,1376,1380,1384,1388,1392,1396,1400,1404,1408,1412,1416,1420,1424,1428,1432,1436,1440,1444,1448,1452,1456,1460,1464,1468,1472,1476,1480,1484,1488,1492,1496,1500,1504,1508,1512,1516,1520,1524,1528,1532,1536,1540,1544,1548,1552,1556,1560,1564,1568,1572,1576,1580,1584,1588,1592,1596,1600,1604,1608,1612,1616,1620,1624,1628,1632],{"title":1353,"path":1354,"stem":1355},"Що таке десктопна розробка?","/csharp/desktop-ui/what-is-desktop-dev","01.csharp/12.desktop-ui/01.what-is-desktop-dev",{"title":1357,"path":1358,"stem":1359},"Архітектура WPF — як влаштований графічний інтерфейс","/csharp/desktop-ui/wpf-architecture","01.csharp/12.desktop-ui/02.wpf-architecture",{"title":1361,"path":1362,"stem":1363},"Перший WPF-проєкт — від нуля до вікна","/csharp/desktop-ui/first-wpf-app","01.csharp/12.desktop-ui/03.first-wpf-app",{"title":1365,"path":1366,"stem":1367},"Перший Avalonia-проєкт: WPF для всіх платформ","/csharp/desktop-ui/03a.first-avalonia-app","01.csharp/12.desktop-ui/03a.first-avalonia-app",{"title":1369,"path":1370,"stem":1371},"XAML: декларативний інтерфейс","/csharp/desktop-ui/xaml-basics","01.csharp/12.desktop-ui/04.xaml-basics",{"title":1373,"path":1374,"stem":1375},"Fluent UI у WPF — сучасний дизайн Windows 11","/csharp/desktop-ui/04a.wpf-fluent-ui","01.csharp/12.desktop-ui/04a.wpf-fluent-ui",{"title":1377,"path":1378,"stem":1379},"WPF UI — сучасна бібліотека Fluent контролів","/csharp/desktop-ui/04b.wpf-ui-library","01.csharp/12.desktop-ui/04b.wpf-ui-library",{"title":1381,"path":1382,"stem":1383},"HandyControl — велика бібліотека UI контролів для WPF","/csharp/desktop-ui/04c.handycontrol-library","01.csharp/12.desktop-ui/04c.handycontrol-library",{"title":1385,"path":1386,"stem":1387},"Простори імен та ресурси XAML","/csharp/desktop-ui/xaml-namespaces-resources","01.csharp/12.desktop-ui/05.xaml-namespaces-resources",{"title":1389,"path":1390,"stem":1391},"XAML в Avalonia: ключові відмінності від WPF","/csharp/desktop-ui/05a.avalonia-xaml-differences","01.csharp/12.desktop-ui/05a.avalonia-xaml-differences",{"title":1393,"path":1394,"stem":1395},"Розширення розмітки XAML (Markup Extensions)","/csharp/desktop-ui/xaml-markup-extensions","01.csharp/12.desktop-ui/06.xaml-markup-extensions",{"title":1397,"path":1398,"stem":1399},"Панелі Layout: StackPanel, WrapPanel, DockPanel","/csharp/desktop-ui/layout-panels-part1","01.csharp/12.desktop-ui/07.layout-panels-part1",{"title":1401,"path":1402,"stem":1403},"Grid, Canvas, UniformGrid","/csharp/desktop-ui/layout-panels-part2","01.csharp/12.desktop-ui/07.layout-panels-part2",{"title":1405,"path":1406,"stem":1407},"Просунуті техніки Layout","/csharp/desktop-ui/layout-advanced","01.csharp/12.desktop-ui/08.layout-advanced",{"title":1409,"path":1410,"stem":1411},"Адаптивний Layout та найкращі практики","/csharp/desktop-ui/layout-responsive","01.csharp/12.desktop-ui/09.layout-responsive",{"title":1413,"path":1414,"stem":1415},"Layout в Avalonia: відмінності та нові можливості","/csharp/desktop-ui/09a.layout-avalonia","01.csharp/12.desktop-ui/09a.layout-avalonia",{"title":1417,"path":1418,"stem":1419},"Button, Image, ProgressBar та інші базові контроли","/csharp/desktop-ui/basic-controls","01.csharp/12.desktop-ui/10.basic-controls",{"title":1421,"path":1422,"stem":1423},"Контроли в Avalonia: відмінності від WPF","/csharp/desktop-ui/10a.controls-avalonia","01.csharp/12.desktop-ui/10a.controls-avalonia",{"title":1425,"path":1426,"stem":1427},"Текстові контроли — TextBlock, TextBox, RichTextBox","/csharp/desktop-ui/text-controls","01.csharp/12.desktop-ui/11.text-controls",{"title":1429,"path":1430,"stem":1431},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","/csharp/desktop-ui/selection-controls","01.csharp/12.desktop-ui/12.selection-controls",{"title":1433,"path":1434,"stem":1435},"Content Model — GroupBox, Expander, TabControl, StatusBar","/csharp/desktop-ui/content-controls","01.csharp/12.desktop-ui/13.content-controls",{"title":1437,"path":1438,"stem":1439},"UI/UX принципи десктопних застосунків","/csharp/desktop-ui/13a.ui-ux-principles","01.csharp/12.desktop-ui/13a.ui-ux-principles",{"title":1441,"path":1442,"stem":1443},"Dependency Properties — Концепція та Value Resolution","/csharp/desktop-ui/dependency-properties-part1","01.csharp/12.desktop-ui/14.dependency-properties-part1",{"title":1445,"path":1446,"stem":1447},"Avalonia Property System — StyledProperty та DirectProperty","/csharp/desktop-ui/14a.avalonia-property-system","01.csharp/12.desktop-ui/14a.avalonia-property-system",{"title":1449,"path":1450,"stem":1451},"Attached Properties — Властивості без меж","/csharp/desktop-ui/attached-properties","01.csharp/12.desktop-ui/15.attached-properties",{"title":1453,"path":1454,"stem":1455},"Routed Events — Маршрутизація подій у WPF","/csharp/desktop-ui/routed-events","01.csharp/12.desktop-ui/16.routed-events",{"title":1457,"path":1458,"stem":1459},"Data Binding — Від Code-Behind до Декларативності","/csharp/desktop-ui/data-binding-basics-part1","01.csharp/12.desktop-ui/17.data-binding-basics-part1",{"title":1461,"path":1462,"stem":1463},"INotifyPropertyChanged — Живе оновлення UI","/csharp/desktop-ui/data-binding-basics-part2","01.csharp/12.desktop-ui/17.data-binding-basics-part2",{"title":1465,"path":1466,"stem":1467},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","/csharp/desktop-ui/17a.avalonia-compiled-bindings","01.csharp/12.desktop-ui/17a.avalonia-compiled-bindings",{"title":1469,"path":1470,"stem":1471},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","/csharp/desktop-ui/data-binding-advanced","01.csharp/12.desktop-ui/18.data-binding-advanced",{"title":1473,"path":1474,"stem":1475},"Value Converters — Перетворення типів даних у Data Binding","/csharp/desktop-ui/value-converters","01.csharp/12.desktop-ui/19.value-converters",{"title":1477,"path":1478,"stem":1479},"Data Templates — Візуалізація об'єктів у WPF","/csharp/desktop-ui/data-templates","01.csharp/12.desktop-ui/20.data-templates",{"title":1481,"path":1482,"stem":1483},"Collections Binding Part 1 — ObservableCollection та ItemsControl","/csharp/desktop-ui/collections-binding-part1","01.csharp/12.desktop-ui/21.collections-binding-part1",{"title":1485,"path":1486,"stem":1487},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","/csharp/desktop-ui/collections-binding-part2","01.csharp/12.desktop-ui/21.collections-binding-part2",{"title":1489,"path":1490,"stem":1491},"MVVM Pattern — Від Spaghetti Code до архітектури","/csharp/desktop-ui/mvvm-pattern","01.csharp/12.desktop-ui/22.mvvm-pattern",{"title":1493,"path":1494,"stem":1495},"ViewModel Implementation — Від BaseViewModel до валідації","/csharp/desktop-ui/viewmodel-implementation","01.csharp/12.desktop-ui/23.viewmodel-implementation",{"title":1497,"path":1498,"stem":1499},"Commands — Від event handlers до декларативних команд","/csharp/desktop-ui/commands","01.csharp/12.desktop-ui/24.commands",{"title":1501,"path":1502,"stem":1503},"MVVM Toolkit — MVVM без boilerplate через Source Generators","/csharp/desktop-ui/mvvm-toolkit","01.csharp/12.desktop-ui/25.mvvm-toolkit",{"title":1505,"path":1506,"stem":1507},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","/csharp/desktop-ui/messenger-pattern","01.csharp/12.desktop-ui/26.messenger-pattern",{"title":1509,"path":1510,"stem":1511},"Стилі WPF — CSS для десктопу","/csharp/desktop-ui/styles-basics","01.csharp/12.desktop-ui/27.styles-basics",{"title":1513,"path":1514,"stem":1515},"CSS-like стилі Avalonia","/csharp/desktop-ui/27a.avalonia-css-styling","01.csharp/12.desktop-ui/27a.avalonia-css-styling",{"title":1517,"path":1518,"stem":1519},"Control Templates — Частина 1. Концепція та TemplateBinding","/csharp/desktop-ui/control-templates-part1","01.csharp/12.desktop-ui/28.control-templates-part1",{"title":1521,"path":1522,"stem":1523},"Control Templates — Частина 2. Named Parts та ContentPresenter","/csharp/desktop-ui/control-templates-part2","01.csharp/12.desktop-ui/28.control-templates-part2",{"title":1525,"path":1526,"stem":1527},"Control Themes в Avalonia — нова ера стилізації","/csharp/desktop-ui/28a.avalonia-control-themes","01.csharp/12.desktop-ui/28a.avalonia-control-themes",{"title":1529,"path":1530,"stem":1531},"Triggers та Visual State Manager у WPF","/csharp/desktop-ui/triggers-visual-states","01.csharp/12.desktop-ui/29.triggers-visual-states",{"title":1533,"path":1534,"stem":1535},"Pseudo-classes в Avalonia — замість WPF Triggers","/csharp/desktop-ui/29a.avalonia-pseudo-classes","01.csharp/12.desktop-ui/29a.avalonia-pseudo-classes",{"title":1537,"path":1538,"stem":1539},"Теми та ресурсні словники у WPF","/csharp/desktop-ui/resources-themes","01.csharp/12.desktop-ui/30.resources-themes",{"title":1541,"path":1542,"stem":1543},"Avalonia Themes — Fluent Design та система тематизації","/csharp/desktop-ui/30a.avalonia-themes-fluent","01.csharp/12.desktop-ui/30a.avalonia-themes-fluent",{"title":1545,"path":1546,"stem":1547},"Контроли колекцій — глибоке занурення","/csharp/desktop-ui/collection-controls","01.csharp/12.desktop-ui/31.collection-controls",{"title":1549,"path":1550,"stem":1551},"DataGrid — колонки та базове відображення","/csharp/desktop-ui/datagrid-part1","01.csharp/12.desktop-ui/32.datagrid-part1",{"title":1553,"path":1554,"stem":1555},"DataGrid — сортування, фільтрація, редагування","/csharp/desktop-ui/datagrid-part2","01.csharp/12.desktop-ui/32.datagrid-part2",{"title":1557,"path":1558,"stem":1559},"TreeView та GridView","/csharp/desktop-ui/treeview-listview","01.csharp/12.desktop-ui/33.treeview-listview",{"title":1561,"path":1562,"stem":1563},"Меню, Toolbar, ContextMenu, StatusBar","/csharp/desktop-ui/menus-toolbars","01.csharp/12.desktop-ui/34.menus-toolbars",{"title":1565,"path":1566,"stem":1567},"Навігація та керування вікнами. Частина 1: вікна та сторінки","/csharp/desktop-ui/navigation-windows-part1","01.csharp/12.desktop-ui/35.navigation-windows-part1",{"title":1569,"path":1570,"stem":1571},"Навігація та керування вікнами. Частина 2: MVVM-навігація","/csharp/desktop-ui/navigation-windows-part2","01.csharp/12.desktop-ui/35.navigation-windows-part2",{"title":1573,"path":1574,"stem":1575},"Avalonia — Навігація та діалоги","/csharp/desktop-ui/35a.avalonia-navigation-dialogs","01.csharp/12.desktop-ui/35a.avalonia-navigation-dialogs",{"title":1577,"path":1578,"stem":1579},"Діалоги та File Pickers у WPF","/csharp/desktop-ui/dialogs-file-pickers","01.csharp/12.desktop-ui/36.dialogs-file-pickers",{"title":1581,"path":1582,"stem":1583},"UserControl: компонентний підхід у WPF","/csharp/desktop-ui/user-controls","01.csharp/12.desktop-ui/37.user-controls",{"title":1585,"path":1586,"stem":1587},"Custom Controls: Lookless Controls у WPF","/csharp/desktop-ui/custom-controls","01.csharp/12.desktop-ui/38.custom-controls",{"title":1589,"path":1590,"stem":1591},"Avalonia TemplatedControl — Lookless Controls","/csharp/desktop-ui/38a.avalonia-templated-controls","01.csharp/12.desktop-ui/38a.avalonia-templated-controls",{"title":1593,"path":1594,"stem":1595},"Анімації у WPF: Storyboard та Easing Functions","/csharp/desktop-ui/animations-transitions","01.csharp/12.desktop-ui/39.animations-transitions",{"title":1597,"path":1598,"stem":1599},"Анімації в Avalonia","/csharp/desktop-ui/39a.avalonia-animations","01.csharp/12.desktop-ui/39a.avalonia-animations",{"title":1601,"path":1602,"stem":1603},"2D Графіка та Мультимедіа у WPF","/csharp/desktop-ui/media-graphics","01.csharp/12.desktop-ui/40.media-graphics",{"title":1605,"path":1606,"stem":1607},"Dependency Injection у WPF та Avalonia","/csharp/desktop-ui/di-integration","01.csharp/12.desktop-ui/41.di-integration",{"title":1609,"path":1610,"stem":1611},"SQLite та EF Core у десктопних додатках","/csharp/desktop-ui/data-persistence-part1","01.csharp/12.desktop-ui/42.data-persistence-part1",{"title":1613,"path":1614,"stem":1615},"Repository Pattern та Unit of Work","/csharp/desktop-ui/data-persistence-part2","01.csharp/12.desktop-ui/43.data-persistence-part2",{"title":1617,"path":1618,"stem":1619},"Тестування ViewModels","/csharp/desktop-ui/viewmodel-testing","01.csharp/12.desktop-ui/44.viewmodel-testing",{"title":1621,"path":1622,"stem":1623},"Avalonia Headless Testing — тестування UI без вікон","/csharp/desktop-ui/44a.avalonia-headless-testing","01.csharp/12.desktop-ui/44a.avalonia-headless-testing",{"title":1625,"path":1626,"stem":1627},"Кросплатформна розробка з Avalonia","/csharp/desktop-ui/avalonia-cross-platform","01.csharp/12.desktop-ui/45.avalonia-cross-platform",{"title":1629,"path":1630,"stem":1631},"Пакування та розгортання Avalonia додатків","/csharp/desktop-ui/avalonia-packaging-deployment","01.csharp/12.desktop-ui/46.avalonia-packaging-deployment",{"title":1633,"path":1634,"stem":1635},"Розгортання WPF застосунків","/csharp/desktop-ui/wpf-packaging-deployment","01.csharp/12.desktop-ui/47.wpf-packaging-deployment",{"title":1637,"path":1638,"stem":1639},"C# & .NET: The Ultimate Roadmap","/csharp/roadmap","01.csharp/roadmap",{"title":1641,"icon":1642,"path":1643,"stem":1644,"children":1645,"page":59},"C++","i-devicon-cplusplus","/cpp","02.cpp",[1646,1650,1654,1658,1662,1666,1670,1674,1678,1681,1685,1689,1693,1697,1701,1705,1709,1713,1717,1721,1725,1729,1733,1737,1741,1745,1749,1753,1757,1761],{"title":1647,"path":1648,"stem":1649},"Вступ у програмування та алгоритми","/cpp/intro-algorithms","02.cpp/01.intro-algorithms",{"title":1651,"path":1652,"stem":1653},"Code Style: угоди про оформлення коду","/cpp/code-style","02.cpp/02.code-style",{"title":1655,"path":1656,"stem":1657},"Середовище розробки та перший 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типу void","/cpp/void-pointers","02.cpp/20.void-pointers",{"title":1726,"path":1727,"stem":1728},"Вказівники на вказівники","/cpp/pointers-to-pointers","02.cpp/21.pointers-to-pointers",{"title":1730,"path":1731,"stem":1732},"Оператор доступу до членів через вказівник (->)","/cpp/member-access-operator","02.cpp/22.member-access-operator",{"title":1734,"path":1735,"stem":1736},"Цикл for-each (Range-based for)","/cpp/foreach-loop","02.cpp/23.foreach-loop",{"title":1738,"path":1739,"stem":1740},"Вказівники на функції","/cpp/function-pointers","02.cpp/24.function-pointers",{"title":1742,"path":1743,"stem":1744},"Лямбда-вирази","/cpp/lambdas","02.cpp/25.lambdas",{"title":1746,"path":1747,"stem":1748},"Лямбда-захоплення","/cpp/lambda-captures","02.cpp/26.lambda-captures",{"title":1750,"path":1751,"stem":1752},"Еліпсис","/cpp/ellipsis","02.cpp/27.ellipsis",{"title":1754,"path":1755,"stem":1756},"Аргументи командного рядка","/cpp/command-line-arguments","02.cpp/28.command-line-arguments",{"title":1758,"path":1759,"stem":1760},"Перерахування (enum)","/cpp/enum","02.cpp/29.enum",{"title":1762,"path":1763,"stem":1764},"План навчання: Курс C++ — Продовження (Статті 29–60+)","/cpp/curriculum-plan","02.cpp/curriculum-plan",{"title":1766,"icon":1767,"path":1768,"stem":1769,"children":1770,"page":59},"JavaScript","i-devicon-javascript","/javascript","03.javascript",[1771,1797,1851,1873,2177,2215],{"title":1772,"icon":1773,"path":1774,"stem":1775,"children":1776,"page":59},"Events","i-lucide-mouse-pointer-click","/javascript/events","03.javascript/01.events",[1777,1781,1785,1789,1793],{"title":1778,"path":1779,"stem":1780},"Вступ до подій браузера","/javascript/events/intro","03.javascript/01.events/01.intro",{"title":1782,"path":1783,"stem":1784},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","/javascript/events/bubbling-capturing","03.javascript/01.events/02.bubbling-capturing",{"title":1786,"path":1787,"stem":1788},"Делегування подій (Event Delegation)","/javascript/events/delegate-events","03.javascript/01.events/03.delegate-events",{"title":1790,"path":1791,"stem":1792},"Типові дії браузера та preventDefault()","/javascript/events/prevent-default","03.javascript/01.events/04.prevent-default",{"title":1794,"path":1795,"stem":1796},"Запуск користувацьких подій (Custom Events)","/javascript/events/custom-events","03.javascript/01.events/05.custom-events",{"title":1798,"icon":1799,"path":1800,"stem":1801,"children":1802,"page":59},"Network","i-lucide-globe","/javascript/network","03.javascript/02.network",[1803,1807,1811,1815,1819,1823,1827,1831,1835,1839,1843,1847],{"title":1804,"path":1805,"stem":1806},"Fetch API - Сучасний підхід до HTTP-запитів","/javascript/network/01-fetch-api","03.javascript/02.network/01-fetch-api",{"title":1808,"path":1809,"stem":1810},"FormData - Робота з формами та файлами","/javascript/network/02-formdata","03.javascript/02.network/02-formdata",{"title":1812,"path":1813,"stem":1814},"Відстеження прогресу завантаження","/javascript/network/03-download-progress","03.javascript/02.network/03-download-progress",{"title":1816,"path":1817,"stem":1818},"Переривання fetch-запитів","/javascript/network/04-abort-requests","03.javascript/02.network/04-abort-requests",{"title":1820,"path":1821,"stem":1822},"CORS - Запити між різними джерелами","/javascript/network/05-cors","03.javascript/02.network/05-cors",{"title":1824,"path":1825,"stem":1826},"Fetch API - Повний довідник опцій","/javascript/network/06-fetch-options","03.javascript/02.network/06-fetch-options",{"title":1828,"path":1829,"stem":1830},"URL Objects - Робота з посиланнями","/javascript/network/07-url-objects","03.javascript/02.network/07-url-objects",{"title":1832,"path":1833,"stem":1834},"XMLHttpRequest - AJAX та низькорівневі запити","/javascript/network/08-xmlhttprequest","03.javascript/02.network/08-xmlhttprequest",{"title":1836,"path":1837,"stem":1838},"Відновлюване завантаження файлів","/javascript/network/09-resumable-upload","03.javascript/02.network/09-resumable-upload",{"title":1840,"path":1841,"stem":1842},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","/javascript/network/10-cookies","03.javascript/02.network/10-cookies",{"title":1844,"path":1845,"stem":1846},"js-cookie: Керування Cookies без Болю","/javascript/network/11-js-cookie","03.javascript/02.network/11-js-cookie",{"title":1848,"path":1849,"stem":1850},"Axios: Потужний HTTP-клієнт для JavaScript","/javascript/network/12-axios","03.javascript/02.network/12-axios",{"title":1852,"icon":1853,"path":1854,"stem":1855,"children":1856,"page":59},"Bom","i-lucide-monitor","/javascript/bom","03.javascript/03.bom",[1857,1861,1865,1869],{"title":1858,"path":1859,"stem":1860},"LocalStorage, SessionStorage та patterns збереження даних","/javascript/bom/01-localstorage","03.javascript/03.bom/01-localstorage",{"title":1862,"path":1863,"stem":1864},"Location Object - Керування адресою сторінки","/javascript/bom/02-location-object","03.javascript/03.bom/02-location-object",{"title":1866,"path":1867,"stem":1868},"History API - Керування історією браузера","/javascript/bom/03-history-api","03.javascript/03.bom/03-history-api",{"title":1870,"path":1871,"stem":1872},"Navigator Object - Ідентифікація та Можливості Пристрою","/javascript/bom/04-navigator-object","03.javascript/03.bom/04-navigator-object",{"title":1874,"icon":1875,"path":1876,"stem":1877,"children":1878},"React","i-devicon-react","/javascript/react","03.javascript/04.react/index",[1879,1880,1884,1888,1892,1896,1959,1994,2146],{"title":1874,"path":1876,"stem":1877},{"title":1881,"path":1882,"stem":1883},"Робота з Формами в React","/javascript/react/react-forms","03.javascript/04.react/01.react-forms",{"title":1885,"path":1886,"stem":1887},"React Hook Form: Професійна Робота з Формами","/javascript/react/react-hook-form","03.javascript/04.react/02.react-hook-form",{"title":1889,"path":1890,"stem":1891},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","/javascript/react/react-hook-form-new","03.javascript/04.react/02.react-hook-form-new",{"title":1893,"path":1894,"stem":1895},"Axios та React: Професійна Архітектура Запитів","/javascript/react/data-fetching-axios","03.javascript/04.react/03.data-fetching-axios",{"title":1897,"icon":132,"path":1898,"stem":1899,"children":1900},"Tanstack Query","/javascript/react/tanstack-query","03.javascript/04.react/04.tanstack-query/index",[1901,1903,1907,1911,1915,1919,1923,1927,1931,1935,1939,1943,1947,1951,1955],{"title":1902,"path":1898,"stem":1899},"TanStack Query: Майстерність Керування Станом Сервера",{"title":1904,"path":1905,"stem":1906},"Парадигма Server State: Чому useEffect недостатньо","/javascript/react/tanstack-query/server-state-paradigm","03.javascript/04.react/04.tanstack-query/01.server-state-paradigm",{"title":1908,"path":1909,"stem":1910},"Встановлення та Налаштування: Фундамент","/javascript/react/tanstack-query/installation-and-devtools","03.javascript/04.react/04.tanstack-query/02.installation-and-devtools",{"title":1912,"path":1913,"stem":1914},"Основи Запитів та Магія Ключів","/javascript/react/tanstack-query/query-basics-and-keys","03.javascript/04.react/04.tanstack-query/03.query-basics-and-keys",{"title":1916,"path":1917,"stem":1918},"Синхронізація Даних: Життєвий Цикл Запиту","/javascript/react/tanstack-query/data-synchronization","03.javascript/04.react/04.tanstack-query/04.data-synchronization",{"title":1920,"path":1921,"stem":1922},"Мутації та Інвалідація: Зміна Даних","/javascript/react/tanstack-query/mutations-and-invalidation","03.javascript/04.react/04.tanstack-query/05.mutations-and-invalidation",{"title":1924,"path":1925,"stem":1926},"Оптимістичні Оновлення: Швидше за Світло","/javascript/react/tanstack-query/optimistic-updates","03.javascript/04.react/04.tanstack-query/06.optimistic-updates",{"title":1928,"path":1929,"stem":1930},"Пагінація та Infinite Scroll","/javascript/react/tanstack-query/pagination-and-load-more","03.javascript/04.react/04.tanstack-query/07.pagination-and-load-more",{"title":1932,"path":1933,"stem":1934},"Просунуті Патерни та Оптимізація","/javascript/react/tanstack-query/advanced-patterns","03.javascript/04.react/04.tanstack-query/08.advanced-patterns",{"title":1936,"path":1937,"stem":1938},"Архітектура та Best Practices","/javascript/react/tanstack-query/architecture-and-best-practices","03.javascript/04.react/04.tanstack-query/09.architecture-and-best-practices",{"title":1940,"path":1941,"stem":1942},"Server-Side Rendering (SSR) та Гідратація","/javascript/react/tanstack-query/server-side-rendering","03.javascript/04.react/04.tanstack-query/10.server-side-rendering",{"title":1944,"path":1945,"stem":1946},"Стратегії Тестування","/javascript/react/tanstack-query/testing-strategies","03.javascript/04.react/04.tanstack-query/11.testing-strategies",{"title":1948,"path":1949,"stem":1950},"Аутентифікація та Обробка Помилок","/javascript/react/tanstack-query/authentication-and-errors","03.javascript/04.react/04.tanstack-query/12.authentication-and-errors",{"title":1952,"path":1953,"stem":1954},"React Suspense та Майбутнє","/javascript/react/tanstack-query/react-suspense","03.javascript/04.react/04.tanstack-query/13.react-suspense",{"title":1956,"path":1957,"stem":1958},"Глибоке Занурення в Продуктивність","/javascript/react/tanstack-query/performance-deep-dive","03.javascript/04.react/04.tanstack-query/14.performance-deep-dive",{"title":1960,"icon":1875,"path":1961,"stem":1962,"children":1963},"React Router","/javascript/react/react-router","03.javascript/04.react/05.react-router/index",[1964,1966,1970,1974,1978,1982,1986,1990],{"title":1965,"path":1961,"stem":1962},"React Router: Навігаційна система сучасного вебу",{"title":1967,"path":1968,"stem":1969},"Налаштування та Базовий Роутинг","/javascript/react/react-router/setup-and-basic-routing","03.javascript/04.react/05.react-router/01.setup-and-basic-routing",{"title":1971,"path":1972,"stem":1973},"Динамічна Навігація","/javascript/react/react-router/navigation-and-links","03.javascript/04.react/05.react-router/02.navigation-and-links",{"title":1975,"path":1976,"stem":1977},"Вкладені Маршрути та Макети","/javascript/react/react-router/nested-routes-and-layouts","03.javascript/04.react/05.react-router/03.nested-routes-and-layouts",{"title":1979,"path":1980,"stem":1981},"Динамічні Маршрути та Параметри","/javascript/react/react-router/dynamic-routing","03.javascript/04.react/05.react-router/04.dynamic-routing",{"title":1983,"path":1984,"stem":1985},"Data APIs: Loaders та Actions","/javascript/react/react-router/data-loading","03.javascript/04.react/05.react-router/05.data-loading",{"title":1987,"path":1988,"stem":1989},"Просунуті Патерни","/javascript/react/react-router/advanced-patterns","03.javascript/04.react/05.react-router/06.advanced-patterns",{"title":1991,"path":1992,"stem":1993},"Legacy Routing: Компонентний підхід","/javascript/react/react-router/legacy-routing","03.javascript/04.react/05.react-router/07.legacy-routing",{"title":1995,"icon":132,"path":1996,"stem":1997,"children":1998},"Redux","/javascript/react/redux","03.javascript/04.react/06.redux/index",[1999,2001,2017,2046,2055,2076,2092,2121],{"title":2000,"path":1996,"stem":1997},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2002,"stem":2003,"children":2004,"page":59},"/javascript/react/redux/fundamentals","03.javascript/04.react/06.redux/01.fundamentals",[2005,2009,2013],{"title":2006,"path":2007,"stem":2008},"Вступ до State Management","/javascript/react/redux/fundamentals/intro-state-management","03.javascript/04.react/06.redux/01.fundamentals/01.intro-state-management",{"title":2010,"path":2011,"stem":2012},"Філософія Redux та Три Принципи","/javascript/react/redux/fundamentals/redux-philosophy","03.javascript/04.react/06.redux/01.fundamentals/02.redux-philosophy",{"title":2014,"path":2015,"stem":2016},"Чисті функції та Іммутабельність","/javascript/react/redux/fundamentals/pure-functions-immutability","03.javascript/04.react/06.redux/01.fundamentals/03.pure-functions-immutability",{"title":2018,"icon":132,"path":2019,"stem":2020,"children":2021,"page":59},"Classic Redux","/javascript/react/redux/classic-redux","03.javascript/04.react/06.redux/02.classic-redux",[2022,2026,2030,2034,2038,2042],{"title":2023,"path":2024,"stem":2025},"Створення Store (Classic Redux)","/javascript/react/redux/classic-redux/store-setup","03.javascript/04.react/06.redux/02.classic-redux/01.store-setup",{"title":2027,"path":2028,"stem":2029},"Actions, Constants та Action Creators","/javascript/react/redux/classic-redux/actions-constants","03.javascript/04.react/06.redux/02.classic-redux/02.actions-constants",{"title":2031,"path":2032,"stem":2033},"Логіка Reducers","/javascript/react/redux/classic-redux/reducers","03.javascript/04.react/06.redux/02.classic-redux/03.reducers",{"title":2035,"path":2036,"stem":2037},"Комбінування Reducers (Root Reducer)","/javascript/react/redux/classic-redux/data-flow","03.javascript/04.react/06.redux/02.classic-redux/04.data-flow",{"title":2039,"path":2040,"stem":2041},"Підключення до React (React-Redux)","/javascript/react/redux/classic-redux/react-redux-connection","03.javascript/04.react/06.redux/02.classic-redux/05.react-redux-connection",{"title":2043,"path":2044,"stem":2045},"Middleware та Асинхронність (Redux Thunk)","/javascript/react/redux/classic-redux/middleware-thunk","03.javascript/04.react/06.redux/02.classic-redux/06.middleware-thunk",{"title":2047,"icon":132,"path":2048,"stem":2049,"children":2050,"page":59},"Transition To Rtk","/javascript/react/redux/transition-to-rtk","03.javascript/04.react/06.redux/03.transition-to-rtk",[2051],{"title":2052,"path":2053,"stem":2054},"Проблеми класичного Redux","/javascript/react/redux/transition-to-rtk/problems-with-classic","03.javascript/04.react/06.redux/03.transition-to-rtk/01.problems-with-classic",{"title":2056,"icon":132,"path":2057,"stem":2058,"children":2059,"page":59},"Redux Toolkit","/javascript/react/redux/redux-toolkit","03.javascript/04.react/06.redux/04.redux-toolkit",[2060,2064,2068,2072],{"title":2061,"path":2062,"stem":2063},"Налаштування Store з 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дружити","/java/pr2/impedance-mismatch","04.java/pr2/09.impedance-mismatch",{"title":2285,"path":2286,"stem":2287},"JDBC: Перший контакт із базою даних","/java/pr2/jdbc-fundamentals","04.java/pr2/10.jdbc-fundamentals",{"title":2289,"path":2290,"stem":2291},"Якість коду: Spotless, SpotBugs та SonarQube","/java/pr2/10a.code-quality","04.java/pr2/10a.code-quality",{"title":2293,"path":2294,"stem":2295},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","/java/pr2/connection-pool","04.java/pr2/11.connection-pool",{"title":2297,"path":2298,"stem":2299},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","/java/pr2/row-data-gateway","04.java/pr2/12.row-data-gateway",{"title":2301,"path":2302,"stem":2303},"Table Data Gateway: Фасад таблиці як архітектурний відступ","/java/pr2/table-data-gateway","04.java/pr2/13.table-data-gateway",{"title":2305,"path":2306,"stem":2307},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","/java/pr2/repository-data-mapper","04.java/pr2/14.repository-data-mapper",{"title":2309,"path":2310,"stem":2311},"Identity Map: Кешування сутностей у рамках сесії","/java/pr2/identity-map","04.java/pr2/15.identity-map",{"title":2313,"path":2314,"stem":2315},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","/java/pr2/unit-of-work","04.java/pr2/16.unit-of-work",{"title":2317,"path":2318,"stem":2319},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","/java/pr2/strategy-sql","04.java/pr2/17.strategy-sql",{"title":2321,"path":2322,"stem":2323},"Proxy: Lazy Loading для One-To-Many колекцій","/java/pr2/proxy-lazy-loading","04.java/pr2/18.proxy-lazy-loading",{"title":2325,"path":2326,"stem":2327},"Generic Repository через Java Reflection: анотації та динамічний SQL","/java/pr2/generic-repository-reflection","04.java/pr2/19.generic-repository-reflection",{"title":2329,"path":2330,"stem":2331},"Specification Pattern: Композиція бізнес-правил для складних 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БД","/databases/intro/logical-schema","06.databases/01.intro/04.logical-schema",{"title":2381,"path":2382,"stem":2383},"Класифікація таблиць","/databases/intro/table-classification","06.databases/01.intro/05.table-classification",{"title":2385,"path":2386,"stem":2387},"PlantUML для баз даних","/databases/intro/plantuml-diagrams","06.databases/01.intro/06.plantuml-diagrams",{"title":2389,"icon":2354,"path":2390,"stem":2391,"children":2392,"page":59},"MS SQL Server Start","/databases/ms-sql-server-start","06.databases/02.ms-sql-server-start",[2393,2397,2403,2407],{"title":2394,"path":2395,"stem":2396},"Типи даних у MS SQL Server","/databases/ms-sql-server-start/data-types","06.databases/02.ms-sql-server-start/01.data-types",{"title":2398,"path":2399,"stem":2400,"children":2401},"Індекси у MS SQL 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TABLE)","/databases/sql/ddl-create-table","06.databases/03.sql/01.ddl-create-table",{"title":2425,"path":2426,"stem":2427},"DDL - Зміна та видалення таблиць (ALTER, DROP)","/databases/sql/ddl-alter-drop-table","06.databases/03.sql/02.ddl-alter-drop-table",{"title":2429,"path":2430,"stem":2431},"SELECT запити - Основи","/databases/sql/select-queries-fundamentals","06.databases/03.sql/03.select-queries-fundamentals",{"title":2433,"path":2434,"stem":2435},"SELECT запити - Розширені можливості","/databases/sql/select-queries-advanced","06.databases/03.sql/04.select-queries-advanced",{"title":2437,"path":2438,"stem":2439},"INSERT запити - Додавання даних","/databases/sql/insert-queries","06.databases/03.sql/05.insert-queries",{"title":2441,"path":2442,"stem":2443},"UPDATE та DELETE запити","/databases/sql/update-delete-queries","06.databases/03.sql/06.update-delete-queries",{"title":2445,"path":2446,"stem":2447},"Транзакції в SQL","/databases/sql/transactions","06.databases/03.sql/07.transactions",{"title":2449,"icon":2354,"path":2450,"stem":2451,"children":2452,"page":59},"Multi Table Databases","/databases/multi-table-databases","06.databases/04.multi-table-databases",[2453,2457,2461,2465,2469,2473],{"title":2454,"path":2455,"stem":2456},"Зв'язки та нормалізація БД","/databases/multi-table-databases/relationships-and-normalization","06.databases/04.multi-table-databases/00.relationships-and-normalization",{"title":2458,"path":2459,"stem":2460},"INNER JOIN - З'єднання таблиць","/databases/multi-table-databases/inner-join","06.databases/04.multi-table-databases/01.inner-join",{"title":2462,"path":2463,"stem":2464},"OUTER JOINs - LEFT, RIGHT, FULL","/databases/multi-table-databases/outer-joins","06.databases/04.multi-table-databases/02.outer-joins",{"title":2466,"path":2467,"stem":2468},"CROSS та SELF JOINs","/databases/multi-table-databases/cross-self-joins","06.databases/04.multi-table-databases/03.cross-self-joins",{"title":2470,"path":2471,"stem":2472},"Підзапити (Subqueries)","/databases/multi-table-databases/subqueries","06.databases/04.multi-table-databases/04.subqueries",{"title":2474,"path":2475,"stem":2476},"Агрегації з JOIN","/databases/multi-table-databases/aggregations-with-joins","06.databases/04.multi-table-databases/05.aggregations-with-joins",{"title":2478,"icon":2479,"path":2480,"stem":2481,"children":2482,"page":59},"Aggregate Functions","i-lucide-calculator","/databases/aggregate-functions","06.databases/05.aggregate-functions",[2483,2487,2491],{"title":2484,"path":2485,"stem":2486},"Функції агрегування в MS SQL Server","/databases/aggregate-functions/introduction-aggregate-functions","06.databases/05.aggregate-functions/01.introduction-aggregate-functions",{"title":2488,"path":2489,"stem":2490},"Групування даних в MS SQL Server","/databases/aggregate-functions/grouping-data","06.databases/05.aggregate-functions/02.grouping-data",{"title":2492,"path":2493,"stem":2494},"Підзапити з агрегатними функціями","/databases/aggregate-functions/subqueries-aggregates","06.databases/05.aggregate-functions/03.subqueries-aggregates",{"title":2496,"icon":2497,"path":2498,"stem":2499,"children":2500,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","/databases/triggers-stored-procedures","06.databases/07.triggers-stored-procedures",[2501,2505,2509,2513,2517,2521,2525],{"title":2502,"path":2503,"stem":2504},"DML-тригери","/databases/triggers-stored-procedures/dml-triggers","06.databases/07.triggers-stored-procedures/01.dml-triggers",{"title":2506,"path":2507,"stem":2508},"DDL-тригери","/databases/triggers-stored-procedures/ddl-triggers","06.databases/07.triggers-stored-procedures/02.ddl-triggers",{"title":2510,"path":2511,"stem":2512},"Transact-SQL 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Частина 2","/html-css/css-layout-grid-advanced","12.html-css/16.css-layout-grid-advanced",{"title":2861,"path":2862,"stem":2863},"Позиціонування в CSS. Z-index. Stacking Context","/html-css/css-positioning","12.html-css/17.css-positioning",{"title":2865,"path":2866,"stem":2867},"CSS Анімації та Переходи","/html-css/css-animations-transitions","12.html-css/18.css-animations-transitions",{"title":2869,"path":2870,"stem":2871},"Адаптивний дизайн. Media Queries. Частина 1","/html-css/css-responsive-media-queries","12.html-css/19.css-responsive-media-queries",{"title":2873,"path":2874,"stem":2875},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","/html-css/css-responsive-advanced","12.html-css/20.css-responsive-advanced",{"title":2877,"path":2878,"stem":2879},"CSS Custom Properties. Методології. Сучасний CSS","/html-css/css-variables-methodologies","12.html-css/21.css-variables-methodologies",{"title":2881,"path":2882,"stem":2883},"Сучасний CSS 2023–2025: Нові можливості","/html-css/css-modern-features","12.html-css/22.css-modern-features",{"title":2885,"path":2886,"stem":2887},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","/html-css/22a.css-nesting-modern-syntax","12.html-css/22a.css-nesting-modern-syntax",{"title":2889,"path":2890,"stem":2891},"CSS для форм та інтерактивних станів","/html-css/css-forms-interactive-states","12.html-css/23.css-forms-interactive-states",{"title":2893,"path":2894,"stem":2895},"Доступність у CSS (CSS Accessibility)","/html-css/css-accessibility","12.html-css/24.css-accessibility",{"title":2897,"path":2898,"stem":2899},"CSS-функції та сучасні sizing primitives","/html-css/css-functions-sizing","12.html-css/25.css-functions-sizing",{"title":2901,"path":2902,"stem":2903},"Rendering Pipeline і CSS Performance","/html-css/css-rendering-performance","12.html-css/26.css-rendering-performance",{"title":2905,"path":2906,"stem":2907},"CSS Best Practices: типові ситуації та правильні рішення","/html-css/css-best-practices","12.html-css/27.css-best-practices",{"title":2909,"path":2910,"stem":2911,"children":2912,"page":59},"Tailwind","/tailwind","21.tailwind",[2913,2917,2921,2925,2929,2933,2937,2941],{"title":2914,"path":2915,"stem":2916},"Що таке Tailwind CSS і навіщо він потрібен","/tailwind/tailwind-intro-philosophy","21.tailwind/01.tailwind-intro-philosophy",{"title":2918,"path":2919,"stem":2920},"Встановлення та налаштування Tailwind CSS v4","/tailwind/tailwind-installation-setup","21.tailwind/02.tailwind-installation-setup",{"title":2922,"path":2923,"stem":2924},"Utility-класи: основи та система Tailwind","/tailwind/tailwind-utility-classes-core","21.tailwind/03.tailwind-utility-classes-core",{"title":2926,"path":2927,"stem":2928},"Layout: Flexbox та Grid через Tailwind","/tailwind/tailwind-flexbox-grid","21.tailwind/04.tailwind-flexbox-grid",{"title":2930,"path":2931,"stem":2932},"Кастомізація теми через @theme у Tailwind v4","/tailwind/tailwind-theme-customization","21.tailwind/05.tailwind-theme-customization",{"title":2934,"path":2935,"stem":2936},"Варіанти: hover, focus, responsive, dark mode та нові v4","/tailwind/tailwind-variants-states","21.tailwind/06.tailwind-variants-states",{"title":2938,"path":2939,"stem":2940},"Типографіка та система кольорів у Tailwind v4","/tailwind/tailwind-typography-colors","21.tailwind/07.tailwind-typography-colors",{"title":2942,"path":2943,"stem":2944},"Компоненти та повторюваність: @apply, @utility та патерни","/tailwind/tailwind-components-patterns","21.tailwind/08.tailwind-components-patterns",{"title":2946,"path":2947,"stem":2948},"Showcase Компонентів kostyl.dev","/test-new-components","98.test-new-components",{"id":2950,"title":1357,"body":2951,"description":5569,"extension":5570,"links":5571,"meta":5572,"navigation":3184,"path":1358,"seo":5573,"stem":1359,"__hash__":5574},"docs/01.csharp/12.desktop-ui/02.wpf-architecture.md",{"type":2952,"value":2953,"toc":5532},"minimark",[2954,2959,2991,2996,3000,3003,3010,3015,3021,3024,3037,3040,3051,3055,3062,3073,3088,3095,3102,3109,3112,3116,3123,3257,3261,3267,3277,3293,3304,3308,3311,3326,3347,3368,3387,3391,3394,3504,3514,3518,3528,3535,3549,3552,3574,3576,3580,3591,3594,3655,3658,3666,3670,3677,3684,3688,3693,3696,3705,3828,3841,4006,4027,4034,4037,4158,4160,4164,4175,4179,4188,4270,4273,4279,4292,4296,4309,4315,4321,4443,4447,4450,4462,4479,4495,4502,4504,4508,4511,4573,4576,4580,4592,4732,4739,4741,4745,4760,4765,4769,4981,4985,4988,5186,5207,5211,5315,5317,5321,5335,5339,5370,5374,5377,5412,5415,5419,5422,5464,5466,5470,5477,5480,5525,5528],[2955,2956,2958],"h1",{"id":2957},"архітектура-wpf-як-влаштований-графічний-інтерфейс","Архітектура WPF: як влаштований графічний інтерфейс",[2960,2961,2962,2966,2967,2970,2971,2974,2975,2978,2979,2982,2983,2986,2987,2990],"note",{},[2963,2964,2965],"strong",{},"Словник теми:"," ",[2963,2968,2969],{},"Rendering"," — процес перетворення описів графіки на піксели екрану. ",[2963,2972,2973],{},"GDI+"," (Graphics Device Interface) — растровий рендерер Windows, що використовувався до WPF. ",[2963,2976,2977],{},"DirectX"," — набір API Microsoft для апаратно-прискореної 2D/3D графіки. ",[2963,2980,2981],{},"Dispatcher"," — об'єкт, що керує чергою операцій в UI-потоці. ",[2963,2984,2985],{},"Visual Tree"," — повне дерево всіх візуальних елементів, включно зі службовими. ",[2963,2988,2989],{},"Logical Tree"," — дерево тільки «значущих» елементів, що описані у XAML розробником.",[2992,2993,2995],"h2",{"id":2994},"чому-wpf-виглядає-краще-за-winforms","Чому WPF виглядає краще за WinForms?",[2997,2998,2999],"p",{},"Відкрийте будь-який застосунок на WinForms і будь-який на WPF поруч. Збільште масштаб системи до 150% (Settings → Display → Scale). Натисніть Print Screen і подивіться на шрифти, кнопки, межі елементів.",[2997,3001,3002],{},"WinForms-застосунок буде розмитим. Краї контролів — нечіткі, шрифти — піксельні. WPF-застосунок буде чітким. Все виглядає так, ніби його перемалювали спеціально для нового роздільника.",[2997,3004,3005,3006,3009],{},"Це не випадковість і не «красивіші налаштування за замовчуванням». Це фундаментальна різниця в ",[2963,3007,3008],{},"архітектурі рендерингу",".",[3011,3012,3014],"h3",{"id":3013},"gdi-растровий-рендеринг-winforms-спосіб","GDI+ — растровий рендеринг (WinForms спосіб)",[2997,3016,3017,3018,3020],{},"Коли WinForms малює кнопку, він звертається до ",[2963,3019,2973],{}," (Graphics Device Interface Plus) — Windows API для 2D-графіки, що прийшов з часів Windows 98.",[2997,3022,3023],{},"GDI+ думає в пікселях:",[3025,3026,3027,3031,3034],"ul",{},[3028,3029,3030],"li",{},"«Намалюй прямокутник від точки (10, 10) до (100, 50) заливкою кольору #CCCCCC»",[3028,3032,3033],{},"«Напиши текст \"OK\" шрифтом Arial 12px у точці (30, 25)»",[3028,3035,3036],{},"«Намалюй рамку шириною 1 піксел»",[2997,3038,3039],{},"Результат — растрове зображення. Коли масштаб змінюється — Windows просто збільшує ці растрові пікселі. Кожен піксел стає 1.5 або 2 пікселі — звідси розмиття та «заїдання».",[2997,3041,3042,3043,3046,3047,3050],{},"Ще одна проблема GDI+: він ",[2963,3044,3045],{},"не знає про GPU",". Кожен елемент малюється ",[2963,3048,3049],{},"центральним процесором (CPU)",". Кнопка, текст, рамка — все CPU. Gpu простоює.",[3011,3052,3054],{"id":3053},"directx-composition-векторний-рендеринг-wpf-спосіб","DirectX + Composition — векторний рендеринг (WPF спосіб)",[2997,3056,3057,3058,3061],{},"WPF ніколи не говорить у пікселях. WPF описує інтерфейс ",[2963,3059,3060],{},"векторно",":",[3025,3063,3064,3067,3070],{},[3028,3065,3066],{},"«Є прямокутник з округленими кутами 4px, залитий градієнтом від #3D7ABB до #2C5F8A»",[3028,3068,3069],{},"«Є текст \"OK\" шрифтом Segoe UI, вирівняний по центру контейнера»",[3028,3071,3072],{},"«Є тінь з розмиттям 8px та offset (2, 2)»",[2997,3074,3075,3076,3079,3080,3083,3084,3087],{},"Це ",[2963,3077,3078],{},"сцена з описами",", а не піксели. Цю сцену отримує ",[2963,3081,3082],{},"milcore.dll"," — нативний C++ модуль, що передає її ",[2963,3085,3086],{},"DirectX Composition",". Саме DirectX вирішує, як намалювати цю сцену на екрані — з урахуванням поточного роздільника, DPI і можливостей GPU.",[2997,3089,3090,3091,3094],{},"При масштабі 150% DirectX перемальовує всю сцену заново у вищій роздільності — не збільшує пікселі, а ",[2963,3092,3093],{},"рехендерить",". Результат — ідеальна чіткість на будь-якому DPI.",[2997,3096,3097,3098,3101],{},"А ще: DirectX ",[2963,3099,3100],{},"знає про GPU",". Більшість операцій рендерингу виконується на відеокарті. CPU лише передає описи — GPU малює. Тому WPF-застосунки можуть мати складні анімації, прозорість, тіні — і при цьому не навантажувати CPU.",[3103,3104,3105,3108],"tip",{},[2963,3106,3107],{},"Аналогія:"," GDI+ — це як малювати на папері олівцем (кожен штрих — конкретна дія, результат фіксований). DirectX — це як давати інструкції скульптору: «зроби фігуру такої форми, такого кольору». Скульптор сам вибирає інструменти та оптимізує процес. Коли змінюються умови (інше освітлення, інший масштаб) — скульптор перероблює, не просто збільшує.",[3110,3111],"hr",{},[2992,3113,3115],{"id":3114},"архітектурні-шари-wpf","Архітектурні шари WPF",[2997,3117,3118,3119,3122],{},"WPF — це не один монолітний dll-файл. Це ",[2963,3120,3121],{},"стек шарів",", де кожен відповідає за свою область. Розберемо кожен шар знизу вгору.",[3124,3125,3126],"mermaid",{},[3127,3128,3132],"pre",{"className":3129,"code":3130,"language":3124,"meta":3131,"style":3131},"language-mermaid shiki shiki-themes light-plus dark-plus dark-plus","graph TB\n    A[\"🖥️ Ваш C# код\u003Cbr/>(MainWindow.xaml.cs, ViewModels)\"]\n    B[\"PresentationFramework.dll\u003Cbr/>Button · Grid · TextBox · ListBox\u003Cbr/>Style · Template · Animation · DataBinding\"]\n    C[\"PresentationCore.dll\u003Cbr/>Visual · UIElement · ContentElement\u003Cbr/>Media · Geometry · Brushes · Transform\"]\n    D[\"WindowsBase.dll\u003Cbr/>DependencyObject · DependencyProperty\u003Cbr/>Dispatcher · DispatcherObject\"]\n    E[\"milcore.dll (нативний C++)\u003Cbr/>Media Integration Layer\u003Cbr/>DirectX Composition Engine\"]\n    F[\"🎮 DirectX / Direct3D\u003Cbr/>Apаратне прискорення GPU\"]\n\n    A --> B\n    B --> C\n    C --> D\n    D --> E\n    E --> F\n\n    style A fill:#3b82f6,stroke:#1d4ed8,color:#ffffff\n    style B fill:#6366f1,stroke:#4338ca,color:#ffffff\n    style C fill:#8b5cf6,stroke:#6d28d9,color:#ffffff\n    style D fill:#a855f7,stroke:#7e22ce,color:#ffffff\n    style E fill:#64748b,stroke:#334155,color:#ffffff\n    style F fill:#f59e0b,stroke:#b45309,color:#ffffff\n","",[3133,3134,3135,3143,3149,3155,3161,3167,3173,3179,3186,3192,3198,3204,3210,3216,3221,3227,3233,3239,3245,3251],"code",{"__ignoreMap":3131},[3136,3137,3140],"span",{"class":3138,"line":3139},"line",1,[3136,3141,3142],{},"graph TB\n",[3136,3144,3146],{"class":3138,"line":3145},2,[3136,3147,3148],{},"    A[\"🖥️ Ваш C# код\u003Cbr/>(MainWindow.xaml.cs, ViewModels)\"]\n",[3136,3150,3152],{"class":3138,"line":3151},3,[3136,3153,3154],{},"    B[\"PresentationFramework.dll\u003Cbr/>Button · Grid · TextBox · ListBox\u003Cbr/>Style · Template · Animation · DataBinding\"]\n",[3136,3156,3158],{"class":3138,"line":3157},4,[3136,3159,3160],{},"    C[\"PresentationCore.dll\u003Cbr/>Visual · UIElement · ContentElement\u003Cbr/>Media · Geometry · Brushes · Transform\"]\n",[3136,3162,3164],{"class":3138,"line":3163},5,[3136,3165,3166],{},"    D[\"WindowsBase.dll\u003Cbr/>DependencyObject · DependencyProperty\u003Cbr/>Dispatcher · DispatcherObject\"]\n",[3136,3168,3170],{"class":3138,"line":3169},6,[3136,3171,3172],{},"    E[\"milcore.dll (нативний C++)\u003Cbr/>Media Integration Layer\u003Cbr/>DirectX Composition Engine\"]\n",[3136,3174,3176],{"class":3138,"line":3175},7,[3136,3177,3178],{},"    F[\"🎮 DirectX / Direct3D\u003Cbr/>Apаратне прискорення GPU\"]\n",[3136,3180,3182],{"class":3138,"line":3181},8,[3136,3183,3185],{"emptyLinePlaceholder":3184},true,"\n",[3136,3187,3189],{"class":3138,"line":3188},9,[3136,3190,3191],{},"    A --> B\n",[3136,3193,3195],{"class":3138,"line":3194},10,[3136,3196,3197],{},"    B --> C\n",[3136,3199,3201],{"class":3138,"line":3200},11,[3136,3202,3203],{},"    C --> D\n",[3136,3205,3207],{"class":3138,"line":3206},12,[3136,3208,3209],{},"    D --> E\n",[3136,3211,3213],{"class":3138,"line":3212},13,[3136,3214,3215],{},"    E --> F\n",[3136,3217,3219],{"class":3138,"line":3218},14,[3136,3220,3185],{"emptyLinePlaceholder":3184},[3136,3222,3224],{"class":3138,"line":3223},15,[3136,3225,3226],{},"    style A fill:#3b82f6,stroke:#1d4ed8,color:#ffffff\n",[3136,3228,3230],{"class":3138,"line":3229},16,[3136,3231,3232],{},"    style B fill:#6366f1,stroke:#4338ca,color:#ffffff\n",[3136,3234,3236],{"class":3138,"line":3235},17,[3136,3237,3238],{},"    style C fill:#8b5cf6,stroke:#6d28d9,color:#ffffff\n",[3136,3240,3242],{"class":3138,"line":3241},18,[3136,3243,3244],{},"    style D fill:#a855f7,stroke:#7e22ce,color:#ffffff\n",[3136,3246,3248],{"class":3138,"line":3247},19,[3136,3249,3250],{},"    style E fill:#64748b,stroke:#334155,color:#ffffff\n",[3136,3252,3254],{"class":3138,"line":3253},20,[3136,3255,3256],{},"    style F fill:#f59e0b,stroke:#b45309,color:#ffffff\n",[3011,3258,3260],{"id":3259},"шар-1-windowsbasedll-фундамент-системи","Шар 1: WindowsBase.dll — фундамент системи",[2997,3262,3075,3263,3266],{},[2963,3264,3265],{},"найнижчий керований (managed) шар"," WPF. Тут живуть концепції, на яких побудовано все інше.",[2997,3268,3269,3274,3275,3009],{},[2963,3270,3271],{},[3133,3272,3273],{},"DependencyObject"," — базовий клас для всіх об'єктів WPF, що беруть участь у системі властивостей. Якщо об'єкт має властивості, до яких можна прив'язати дані, анімації, стилі — він наслідує ",[3133,3276,3273],{},[2997,3278,3279,3284,3285,3289,3290,3292],{},[2963,3280,3281],{},[3133,3282,3283],{},"DependencyProperty"," — спеціальний тип властивостей, що підтримує прив'язку даних, стилі, успадкування значень по дереву елементів. Ми детально вивчимо їх у Блоці 5, але зараз важливо знати: ",[3286,3287,3288],"em",{},"кожна"," властивість кнопки, текстового поля, гріду — це ",[3133,3291,3283],{},", а не звичайне C# property.",[2997,3294,3295,3299,3300,3303],{},[2963,3296,3297],{},[3133,3298,2981],{}," — об'єкт, що керує ",[2963,3301,3302],{},"чергою повідомлень"," (message queue) UI-потоку. Для WPF Dispatcher — це охоронець: лише він дозволяє змінювати UI-елементи. Але про це — в окремому розділі нижче.",[3011,3305,3307],{"id":3306},"шар-2-presentationcoredll-візуальна-основа","Шар 2: PresentationCore.dll — візуальна основа",[2997,3309,3310],{},"Тут живуть базові типи для побудови візуальної сцени.",[2997,3312,3313,3318,3319,3322,3323,3325],{},[2963,3314,3315],{},[3133,3316,3317],{},"Visual"," — найпростіший будівельний блок. Об'єкт, що може брати участь у рендерингу. У нього є ",[3133,3320,3321],{},"DrawingContext"," — «полотно», на якому можна малювати геометрію, текст, зображення. ",[3133,3324,3317],{}," — це низькорівневий примітив, не контрол.",[2997,3327,3328,3333,3334,3336,3337,3340,3341,3340,3344,3009],{},[2963,3329,3330],{},[3133,3331,3332],{},"UIElement"," — розширює ",[3133,3335,3317],{},". Додає концепції: внесок у layout (Measure/Arrange), система вводу (миша, клавіатура, тач), система подій (Routed Events). Вже має ",[3133,3338,3339],{},"RenderTransform",", ",[3133,3342,3343],{},"Opacity",[3133,3345,3346],{},"IsVisible",[2997,3348,3349,3354,3355,3357,3358,3340,3361,3340,3364,3367],{},[2963,3350,3351],{},[3133,3352,3353],{},"ContentElement"," — аналог ",[3133,3356,3332],{}," для «нелayout» вмісту: текстові фрагменти (",[3133,3359,3360],{},"Run",[3133,3362,3363],{},"Bold",[3133,3365,3366],{},"Paragraph","). Ці елементи не мають власного layout-pass, їх розташовує контейнер.",[2997,3369,3370,3373,3374,3340,3377,3340,3380,3340,3383,3386],{},[2963,3371,3372],{},"Brushes та Geometry"," — вектори, пензлі, трансформації. ",[3133,3375,3376],{},"SolidColorBrush",[3133,3378,3379],{},"LinearGradientBrush",[3133,3381,3382],{},"PathGeometry",[3133,3384,3385],{},"EllipseGeometry"," — все це з PresentationCore.",[3011,3388,3390],{"id":3389},"шар-3-presentationframeworkdll-ваш-повсякденний-інструментарій","Шар 3: PresentationFramework.dll — ваш повсякденний інструментарій",[2997,3392,3393],{},"Саме з цим шаром ви будете працювати щодня. Тут живуть всі «знайомі» речі:",[3025,3395,3396,3421,3441,3458,3475,3490],{},[3028,3397,3398,3401,3402,3340,3405,3340,3408,3340,3411,3340,3414,3340,3417,3420],{},[2963,3399,3400],{},"Контроли",": ",[3133,3403,3404],{},"Button",[3133,3406,3407],{},"TextBox",[3133,3409,3410],{},"ComboBox",[3133,3412,3413],{},"ListBox",[3133,3415,3416],{},"DataGrid",[3133,3418,3419],{},"TabControl","...",[3028,3422,3423,3401,3426,3340,3429,3340,3432,3340,3435,3340,3438,3420],{},[2963,3424,3425],{},"Панелі",[3133,3427,3428],{},"Grid",[3133,3430,3431],{},"StackPanel",[3133,3433,3434],{},"DockPanel",[3133,3436,3437],{},"Canvas",[3133,3439,3440],{},"WrapPanel",[3028,3442,3443,3401,3446,3340,3449,3340,3452,3340,3455,3420],{},[2963,3444,3445],{},"Вікна",[3133,3447,3448],{},"Window",[3133,3450,3451],{},"Page",[3133,3453,3454],{},"UserControl",[3133,3456,3457],{},"NavigationWindow",[3028,3459,3460,3401,3463,3340,3466,3340,3469,3340,3472,3420],{},[2963,3461,3462],{},"Стилізація",[3133,3464,3465],{},"Style",[3133,3467,3468],{},"ControlTemplate",[3133,3470,3471],{},"DataTemplate",[3133,3473,3474],{},"Trigger",[3028,3476,3477,3480,3481,3340,3484,3340,3487,3420],{},[2963,3478,3479],{},"Прив'язка даних",": механізм ",[3133,3482,3483],{},"Binding",[3133,3485,3486],{},"DataContext",[3133,3488,3489],{},"INotifyPropertyChanged",[3028,3491,3492,3401,3495,3340,3498,3340,3501,3420],{},[2963,3493,3494],{},"Анімація",[3133,3496,3497],{},"Storyboard",[3133,3499,3500],{},"DoubleAnimation",[3133,3502,3503],{},"ColorAnimation",[2997,3505,3506,3507,3510,3511,3009],{},"Коли ви пишете ",[3133,3508,3509],{},"new Button()"," — ви звертаєтесь до ",[3133,3512,3513],{},"PresentationFramework.dll",[3011,3515,3517],{"id":3516},"шар-4-milcoredll-нативний-міст-до-directx","Шар 4: milcore.dll — нативний міст до DirectX",[2997,3519,3520,3523,3524,3527],{},[2963,3521,3522],{},"milcore"," (Media Integration Layer Core) — написаний на ",[2963,3525,3526],{},"нерегульованому C++"," (unmanaged). Це межа між керованим .NET-кодом і нативним світом Windows.",[2997,3529,3530,3531,3534],{},"Коли WPF хоче щось намалювати — він передає ",[2963,3532,3533],{},"описи сцени"," (retained-mode rendering) через milcore до DirectX. Milcore відповідає за:",[3025,3536,3537,3540,3543,3546],{},[3028,3538,3539],{},"Компіляцію «сцени» WPF у команди DirectX",[3028,3541,3542],{},"Синхронізацію між UI-потоком і rendering-потоком (вони різні!)",[3028,3544,3545],{},"HiDPI-адаптацію — перерахунок розмірів під DPI",[3028,3547,3548],{},"Кешування незмінних частин сцени",[2997,3550,3551],{},"Факт, що милcore — нативний C++, означає: він може безпосередньо спілкуватись з DirectX без overhead JIT-компіляції.",[2960,3553,3554,3557,3558,3561,3562,3565,3566,3569,3570,3573],{},[2963,3555,3556],{},"Retained-mode vs Immediate-mode:"," GDI+ — immediate-mode: ви викликаєте ",[3133,3559,3560],{},"DrawRectangle()"," і піксели одразу з'являються на екрані. Якщо щось змінилось — треба перемалювати все знову (ось чому у WinForms є ",[3133,3563,3564],{},"OnPaint","). WPF — retained-mode: ви описуєте ",[2963,3567,3568],{},"що має бути",", а система сама вирішує ",[2963,3571,3572],{},"коли і як"," це намалювати. Змінилась властивість кнопки — WPF лише оновлює «запис про кнопку» у сцені, а milcore автоматично перемальовує лише те, що змінилось.",[3110,3575],{},[2992,3577,3579],{"id":3578},"потоковість-ui-thread-та-dispatcher","Потоковість: UI Thread та Dispatcher",[2997,3581,3582,3583,3586,3587,3590],{},"Будь-який WPF-застосунок запускається і працює в ",[2963,3584,3585],{},"одному UI-потоці"," (головному потоці). Всі UI-елементи — кнопки, текстові поля, вікна — ",[2963,3588,3589],{},"власність"," цього потоку.",[2997,3592,3593],{},"Спроба змінити UI-елемент з іншого потоку призведе до виключення:",[3127,3595,3599],{"className":3596,"code":3597,"language":3598,"meta":3131,"style":3131},"language-csharp shiki shiki-themes light-plus dark-plus dark-plus","// ❌ НЕБЕЗПЕЧНО: зміна UI з фонового потоку\nTask.Run(() =>\n{\n    myTextBlock.Text = \"Результат обчислень\"; // ← InvalidOperationException!\n});\n","csharp",[3133,3600,3601,3607,3622,3627,3650],{"__ignoreMap":3131},[3136,3602,3603],{"class":3138,"line":3139},[3136,3604,3606],{"class":3605},"spJ8K","// ❌ НЕБЕЗПЕЧНО: зміна UI з фонового потоку\n",[3136,3608,3609,3613,3616,3619],{"class":3138,"line":3145},[3136,3610,3612],{"class":3611},"siwwj","Task",[3136,3614,3009],{"class":3615},"sHH4Y",[3136,3617,3360],{"class":3618},"s8Opu",[3136,3620,3621],{"class":3615},"(() =>\n",[3136,3623,3624],{"class":3138,"line":3151},[3136,3625,3626],{"class":3615},"{\n",[3136,3628,3629,3632,3634,3637,3640,3644,3647],{"class":3138,"line":3157},[3136,3630,3631],{"class":3611},"    myTextBlock",[3136,3633,3009],{"class":3615},[3136,3635,3636],{"class":3611},"Text",[3136,3638,3639],{"class":3615}," = ",[3136,3641,3643],{"class":3642},"sbdoH","\"Результат обчислень\"",[3136,3645,3646],{"class":3615},"; ",[3136,3648,3649],{"class":3605},"// ← InvalidOperationException!\n",[3136,3651,3652],{"class":3138,"line":3163},[3136,3653,3654],{"class":3615},"});\n",[2997,3656,3657],{},"Ось типова помилка, яку ви обов'язково побачите:",[3127,3659,3664],{"className":3660,"code":3662,"language":3663},[3661],"language-text","System.InvalidOperationException: The calling thread cannot access this object\nbecause a different thread owns it.\n","text",[3133,3665,3662],{"__ignoreMap":3131},[3011,3667,3669],{"id":3668},"чому-ui-потік-один","Чому UI-потік один?",[2997,3671,3672,3673,3676],{},"Причина проста — ",[2963,3674,3675],{},"thread-safety",". Якщо кілька потоків могли б змінювати UI-елементи одночасно, виникли б race conditions: один потік додає елемент до списку, інший видаляє — результат непередбачуваний.",[2997,3678,3679,3680,3683],{},"Замість складних блокувань Microsoft обрала простіший підхід: ",[2963,3681,3682],{},"тільки один потік може змінювати UI",". Це усуває весь клас проблем з паралельністю в UI-коді.",[3011,3685,3687],{"id":3686},"dispatcher-диригент-ui-потоку","Dispatcher — диригент UI-потоку",[2997,3689,3690,3692],{},[3133,3691,2981],{}," — це черга завдань, прив'язана до UI-потоку. Щоб безпечно оновити UI з фонового потоку — треба «попросити» Dispatcher виконати код у потрібному потоці.",[2997,3694,3695],{},"Є два основні способи:",[2997,3697,3698,3704],{},[2963,3699,3700,3703],{},[3133,3701,3702],{},"Dispatcher.Invoke()"," — синхронний",": блокує поточний (фоновий) потік і чекає, поки UI-потік виконає завдання.",[3127,3706,3708],{"className":3596,"code":3707,"language":3598,"meta":3131,"style":3131},"Task.Run(() =>\n{\n    // Тривале обчислення у фоновому потоці...\n    double result = PerformHeavyCalculation();\n\n    // Safely оновлюємо UI у правильному потоці:\n    Dispatcher.Invoke(() =>\n    {\n        resultTextBlock.Text = result.ToString(\"F2\");\n        progressBar.Value = 100;\n    });\n});\n",[3133,3709,3710,3720,3724,3729,3746,3750,3755,3767,3772,3800,3819,3824],{"__ignoreMap":3131},[3136,3711,3712,3714,3716,3718],{"class":3138,"line":3139},[3136,3713,3612],{"class":3611},[3136,3715,3009],{"class":3615},[3136,3717,3360],{"class":3618},[3136,3719,3621],{"class":3615},[3136,3721,3722],{"class":3138,"line":3145},[3136,3723,3626],{"class":3615},[3136,3725,3726],{"class":3138,"line":3151},[3136,3727,3728],{"class":3605},"    // Тривале обчислення у фоновому потоці...\n",[3136,3730,3731,3735,3738,3740,3743],{"class":3138,"line":3157},[3136,3732,3734],{"class":3733},"su1O8","    double",[3136,3736,3737],{"class":3611}," result",[3136,3739,3639],{"class":3615},[3136,3741,3742],{"class":3618},"PerformHeavyCalculation",[3136,3744,3745],{"class":3615},"();\n",[3136,3747,3748],{"class":3138,"line":3163},[3136,3749,3185],{"emptyLinePlaceholder":3184},[3136,3751,3752],{"class":3138,"line":3169},[3136,3753,3754],{"class":3605},"    // Safely оновлюємо UI у правильному потоці:\n",[3136,3756,3757,3760,3762,3765],{"class":3138,"line":3175},[3136,3758,3759],{"class":3611},"    Dispatcher",[3136,3761,3009],{"class":3615},[3136,3763,3764],{"class":3618},"Invoke",[3136,3766,3621],{"class":3615},[3136,3768,3769],{"class":3138,"line":3181},[3136,3770,3771],{"class":3615},"    {\n",[3136,3773,3774,3777,3779,3781,3783,3786,3788,3791,3794,3797],{"class":3138,"line":3188},[3136,3775,3776],{"class":3611},"        resultTextBlock",[3136,3778,3009],{"class":3615},[3136,3780,3636],{"class":3611},[3136,3782,3639],{"class":3615},[3136,3784,3785],{"class":3611},"result",[3136,3787,3009],{"class":3615},[3136,3789,3790],{"class":3618},"ToString",[3136,3792,3793],{"class":3615},"(",[3136,3795,3796],{"class":3642},"\"F2\"",[3136,3798,3799],{"class":3615},");\n",[3136,3801,3802,3805,3807,3810,3812,3816],{"class":3138,"line":3194},[3136,3803,3804],{"class":3611},"        progressBar",[3136,3806,3009],{"class":3615},[3136,3808,3809],{"class":3611},"Value",[3136,3811,3639],{"class":3615},[3136,3813,3815],{"class":3814},"sJj4R","100",[3136,3817,3818],{"class":3615},";\n",[3136,3820,3821],{"class":3138,"line":3200},[3136,3822,3823],{"class":3615},"    });\n",[3136,3825,3826],{"class":3138,"line":3206},[3136,3827,3654],{"class":3615},[2997,3829,3830,3836,3837,3840],{},[2963,3831,3832,3835],{},[3133,3833,3834],{},"Dispatcher.BeginInvoke()"," — асинхронний",": ставить завдання у чергу і ",[2963,3838,3839],{},"не чекає"," виконання. Фоновий потік продовжує роботу.",[3127,3842,3844],{"className":3596,"code":3843,"language":3598,"meta":3131,"style":3131},"Task.Run(() =>\n{\n    for (int i = 0; i \u003C= 100; i++)\n    {\n        Thread.Sleep(50); // Симуляція роботи\n\n        // Асинхронно оновлюємо прогрес:\n        Dispatcher.BeginInvoke(() =>\n        {\n            progressBar.Value = i;\n            statusLabel.Content = $\"Прогрес: {i}%\";\n        });\n    }\n});\n",[3133,3845,3846,3856,3860,3897,3901,3922,3926,3931,3943,3948,3963,3992,3997,4002],{"__ignoreMap":3131},[3136,3847,3848,3850,3852,3854],{"class":3138,"line":3139},[3136,3849,3612],{"class":3611},[3136,3851,3009],{"class":3615},[3136,3853,3360],{"class":3618},[3136,3855,3621],{"class":3615},[3136,3857,3858],{"class":3138,"line":3145},[3136,3859,3626],{"class":3615},[3136,3861,3862,3866,3869,3872,3875,3877,3880,3882,3885,3888,3890,3892,3894],{"class":3138,"line":3151},[3136,3863,3865],{"class":3864},"sCDza","    for",[3136,3867,3868],{"class":3615}," (",[3136,3870,3871],{"class":3733},"int",[3136,3873,3874],{"class":3611}," i",[3136,3876,3639],{"class":3615},[3136,3878,3879],{"class":3814},"0",[3136,3881,3646],{"class":3615},[3136,3883,3884],{"class":3611},"i",[3136,3886,3887],{"class":3615}," \u003C= ",[3136,3889,3815],{"class":3814},[3136,3891,3646],{"class":3615},[3136,3893,3884],{"class":3611},[3136,3895,3896],{"class":3615},"++)\n",[3136,3898,3899],{"class":3138,"line":3157},[3136,3900,3771],{"class":3615},[3136,3902,3903,3906,3908,3911,3913,3916,3919],{"class":3138,"line":3163},[3136,3904,3905],{"class":3611},"        Thread",[3136,3907,3009],{"class":3615},[3136,3909,3910],{"class":3618},"Sleep",[3136,3912,3793],{"class":3615},[3136,3914,3915],{"class":3814},"50",[3136,3917,3918],{"class":3615},"); ",[3136,3920,3921],{"class":3605},"// Симуляція роботи\n",[3136,3923,3924],{"class":3138,"line":3169},[3136,3925,3185],{"emptyLinePlaceholder":3184},[3136,3927,3928],{"class":3138,"line":3175},[3136,3929,3930],{"class":3605},"        // Асинхронно оновлюємо прогрес:\n",[3136,3932,3933,3936,3938,3941],{"class":3138,"line":3181},[3136,3934,3935],{"class":3611},"        Dispatcher",[3136,3937,3009],{"class":3615},[3136,3939,3940],{"class":3618},"BeginInvoke",[3136,3942,3621],{"class":3615},[3136,3944,3945],{"class":3138,"line":3188},[3136,3946,3947],{"class":3615},"        {\n",[3136,3949,3950,3953,3955,3957,3959,3961],{"class":3138,"line":3194},[3136,3951,3952],{"class":3611},"            progressBar",[3136,3954,3009],{"class":3615},[3136,3956,3809],{"class":3611},[3136,3958,3639],{"class":3615},[3136,3960,3884],{"class":3611},[3136,3962,3818],{"class":3615},[3136,3964,3965,3968,3970,3973,3975,3978,3982,3984,3987,3990],{"class":3138,"line":3200},[3136,3966,3967],{"class":3611},"            statusLabel",[3136,3969,3009],{"class":3615},[3136,3971,3972],{"class":3611},"Content",[3136,3974,3639],{"class":3615},[3136,3976,3977],{"class":3642},"$\"Прогрес: ",[3136,3979,3981],{"class":3980},"sD7JJ","{",[3136,3983,3884],{"class":3611},[3136,3985,3986],{"class":3980},"}",[3136,3988,3989],{"class":3642},"%\"",[3136,3991,3818],{"class":3615},[3136,3993,3994],{"class":3138,"line":3206},[3136,3995,3996],{"class":3615},"        });\n",[3136,3998,3999],{"class":3138,"line":3212},[3136,4000,4001],{"class":3615},"    }\n",[3136,4003,4004],{"class":3138,"line":3218},[3136,4005,3654],{"class":3615},[3103,4007,4008,4011,4012,4015,4016,4018,4019,4022,4023,4026],{},[2963,4009,4010],{},"Сучасний підхід:"," У новому коді на C# замість ",[3133,4013,4014],{},"Dispatcher.Invoke","/",[3133,4017,3940],{}," частіше використовують ",[3133,4020,4021],{},"async/await"," — він автоматично повертає виконання в UI-потік після ",[3133,4024,4025],{},"await",". Але розуміти Dispatcher важливо — він є фундаментом, на якому побудовані всі ці абстракції.",[3011,4028,4030,4033],{"id":4029},"dispatchercheckaccess-перевірка-потоку",[3133,4031,4032],{},"Dispatcher.CheckAccess()"," — перевірка потоку",[2997,4035,4036],{},"Іноді потрібно перевірити, чи ми вже у UI-потоці — щоб не дублювати Dispatcher там, де він не потрібний:",[3127,4038,4040],{"className":3596,"code":4039,"language":3598,"meta":3131,"style":3131},"void UpdateStatus(string message)\n{\n    if (Dispatcher.CheckAccess())\n    {\n        // Ми вже в UI-потоці — можна змінювати напряму\n        statusLabel.Content = message;\n    }\n    else\n    {\n        // Ми у фоновому потоці — маршалізуємо через Dispatcher\n        Dispatcher.Invoke(() => statusLabel.Content = message);\n    }\n}\n",[3133,4041,4042,4061,4065,4082,4086,4091,4107,4111,4116,4120,4125,4149,4153],{"__ignoreMap":3131},[3136,4043,4044,4047,4050,4052,4055,4058],{"class":3138,"line":3139},[3136,4045,4046],{"class":3733},"void",[3136,4048,4049],{"class":3618}," UpdateStatus",[3136,4051,3793],{"class":3615},[3136,4053,4054],{"class":3733},"string",[3136,4056,4057],{"class":3611}," message",[3136,4059,4060],{"class":3615},")\n",[3136,4062,4063],{"class":3138,"line":3145},[3136,4064,3626],{"class":3615},[3136,4066,4067,4070,4072,4074,4076,4079],{"class":3138,"line":3151},[3136,4068,4069],{"class":3864},"    if",[3136,4071,3868],{"class":3615},[3136,4073,2981],{"class":3611},[3136,4075,3009],{"class":3615},[3136,4077,4078],{"class":3618},"CheckAccess",[3136,4080,4081],{"class":3615},"())\n",[3136,4083,4084],{"class":3138,"line":3157},[3136,4085,3771],{"class":3615},[3136,4087,4088],{"class":3138,"line":3163},[3136,4089,4090],{"class":3605},"        // Ми вже в UI-потоці — можна змінювати напряму\n",[3136,4092,4093,4096,4098,4100,4102,4105],{"class":3138,"line":3169},[3136,4094,4095],{"class":3611},"        statusLabel",[3136,4097,3009],{"class":3615},[3136,4099,3972],{"class":3611},[3136,4101,3639],{"class":3615},[3136,4103,4104],{"class":3611},"message",[3136,4106,3818],{"class":3615},[3136,4108,4109],{"class":3138,"line":3175},[3136,4110,4001],{"class":3615},[3136,4112,4113],{"class":3138,"line":3181},[3136,4114,4115],{"class":3864},"    else\n",[3136,4117,4118],{"class":3138,"line":3188},[3136,4119,3771],{"class":3615},[3136,4121,4122],{"class":3138,"line":3194},[3136,4123,4124],{"class":3605},"        // Ми у фоновому потоці — маршалізуємо через Dispatcher\n",[3136,4126,4127,4129,4131,4133,4136,4139,4141,4143,4145,4147],{"class":3138,"line":3200},[3136,4128,3935],{"class":3611},[3136,4130,3009],{"class":3615},[3136,4132,3764],{"class":3618},[3136,4134,4135],{"class":3615},"(() => ",[3136,4137,4138],{"class":3611},"statusLabel",[3136,4140,3009],{"class":3615},[3136,4142,3972],{"class":3611},[3136,4144,3639],{"class":3615},[3136,4146,4104],{"class":3611},[3136,4148,3799],{"class":3615},[3136,4150,4151],{"class":3138,"line":3206},[3136,4152,4001],{"class":3615},[3136,4154,4155],{"class":3138,"line":3212},[3136,4156,4157],{"class":3615},"}\n",[3110,4159],{},[2992,4161,4163],{"id":4162},"logical-tree-та-visual-tree","Logical Tree та Visual Tree",[2997,4165,4166,4167,4170,4171,4174],{},"Що відбувається за лаштунками, коли ви пишете ",[3133,4168,4169],{},"\u003CButton Content=\"OK\" />","? WPF будує не одне, а ",[2963,4172,4173],{},"два дерева"," елементів — і розуміти різницю між ними критично важливо для розуміння стилів та подій (які ми вивчатимемо в наступних блоках).",[3011,4176,4178],{"id":4177},"logical-tree-дерево-змісту","Logical Tree — дерево «змісту»",[2997,4180,4181,4183,4184,4187],{},[2963,4182,2989],{}," (логічне дерево) — це структура, яку ви ",[2963,4185,4186],{},"явно описуєте у XAML",". Воно відображає смисловий зміст інтерфейсу: вікно містить кнопку, кнопка містить текст.",[3127,4189,4193],{"className":4190,"code":4191,"language":4192,"meta":3131,"style":3131},"language-xml shiki shiki-themes light-plus dark-plus dark-plus","\u003CWindow>\n    \u003CStackPanel>\n        \u003CButton Content=\"Зберегти\" />\n        \u003CButton Content=\"Скасувати\" />\n    \u003C/StackPanel>\n\u003C/Window>\n","xml",[3133,4194,4195,4207,4216,4237,4252,4261],{"__ignoreMap":3131},[3136,4196,4197,4201,4204],{"class":3138,"line":3139},[3136,4198,4200],{"class":4199},"s0P7L","\u003C",[3136,4202,3448],{"class":4203},"sKtos",[3136,4205,4206],{"class":4199},">\n",[3136,4208,4209,4212,4214],{"class":3138,"line":3145},[3136,4210,4211],{"class":4199},"    \u003C",[3136,4213,3431],{"class":4203},[3136,4215,4206],{"class":4199},[3136,4217,4218,4221,4223,4227,4230,4234],{"class":3138,"line":3151},[3136,4219,4220],{"class":4199},"        \u003C",[3136,4222,3404],{"class":4203},[3136,4224,4226],{"class":4225},"sa4r_"," Content",[3136,4228,4229],{"class":3615},"=",[3136,4231,4233],{"class":4232},"su9tN","\"Зберегти\"",[3136,4235,4236],{"class":4199}," />\n",[3136,4238,4239,4241,4243,4245,4247,4250],{"class":3138,"line":3157},[3136,4240,4220],{"class":4199},[3136,4242,3404],{"class":4203},[3136,4244,4226],{"class":4225},[3136,4246,4229],{"class":3615},[3136,4248,4249],{"class":4232},"\"Скасувати\"",[3136,4251,4236],{"class":4199},[3136,4253,4254,4257,4259],{"class":3138,"line":3163},[3136,4255,4256],{"class":4199},"    \u003C/",[3136,4258,3431],{"class":4203},[3136,4260,4206],{"class":4199},[3136,4262,4263,4266,4268],{"class":3138,"line":3169},[3136,4264,4265],{"class":4199},"\u003C/",[3136,4267,3448],{"class":4203},[3136,4269,4206],{"class":4199},[2997,4271,4272],{},"Logical Tree цього XAML:",[3127,4274,4277],{"className":4275,"code":4276,"language":3663},[3661],"Window\n└── StackPanel\n    ├── Button (\"Зберегти\")\n    └── Button (\"Скасувати\")\n",[3133,4278,4276],{"__ignoreMap":3131},[2997,4280,4281,4282,4285,4286,4288,4289,4291],{},"Logical Tree — це те, з чим ",[2963,4283,4284],{},"ви"," маєте справу як розробник. Коли ви встановлюєте ",[3133,4287,3486],{}," на ",[3133,4290,3448],{}," — він поширюється по Logical Tree вниз. Коли WPF шукає ресурс — він обходить Logical Tree вгору.",[3011,4293,4295],{"id":4294},"visual-tree-дерево-реалізації","Visual Tree — дерево «реалізації»",[2997,4297,4298,4300,4301,4304,4305,4308],{},[2963,4299,2985],{}," (візуальне дерево) — це ",[2963,4302,4303],{},"повна"," структура всіх візуальних об'єктів, включно зі службовими. Кожен контрол у WPF — це не атомарний об'єкт, а ",[2963,4306,4307],{},"дерево примітивів",", що реалізують його зовнішній вигляд.",[2997,4310,4311,4312,4314],{},"Та сама ",[3133,4313,3404],{}," у Visual Tree:",[3127,4316,4319],{"className":4317,"code":4318,"language":3663},[3661],"Button\n└── ButtonChrome (рамка теми Aero)\n    └── ContentPresenter\n        └── TextBlock (\"Зберегти\")\n",[3133,4320,4318],{"__ignoreMap":3131},[3124,4322,4323],{},[3127,4324,4326],{"className":3129,"code":4325,"language":3124,"meta":3131,"style":3131},"graph TD\n    subgraph LT[\"🔵 Logical Tree (що ви пишете у XAML)\"]\n        LW[\"Window\"] --> LSP[\"StackPanel\"]\n        LSP --> LB1[\"Button 'Зберегти'\"]\n        LSP --> LB2[\"Button 'Скасувати'\"]\n    end\n\n    subgraph VT[\"🟡 Visual Tree (повна реалізація)\"]\n        VW[\"Window\"] --> VBorder[\"Border\"]\n        VBorder --> VCP0[\"ContentPresenter\"]\n        VCP0 --> VSP[\"StackPanel\"]\n        VSP --> VB1[\"Button\"]\n        VB1 --> VChrome1[\"ButtonChrome\"]\n        VChrome1 --> VCP1[\"ContentPresenter\"]\n        VCP1 --> VTB1[\"TextBlock 'Зберегти'\"]\n        VSP --> VB2[\"Button\"]\n        VB2 --> VChrome2[\"ButtonChrome\"]\n        VChrome2 --> VCP2[\"ContentPresenter\"]\n        VCP2 --> VTB2[\"TextBlock 'Скасувати'\"]\n    end\n\n    style LT fill:#1e3a5f,stroke:#3b82f6,color:#ffffff\n    style VT fill:#3f2a00,stroke:#f59e0b,color:#ffffff\n",[3133,4327,4328,4333,4338,4343,4348,4353,4358,4362,4367,4372,4377,4382,4387,4392,4397,4402,4407,4412,4417,4422,4426,4431,4437],{"__ignoreMap":3131},[3136,4329,4330],{"class":3138,"line":3139},[3136,4331,4332],{},"graph TD\n",[3136,4334,4335],{"class":3138,"line":3145},[3136,4336,4337],{},"    subgraph LT[\"🔵 Logical Tree (що ви пишете у XAML)\"]\n",[3136,4339,4340],{"class":3138,"line":3151},[3136,4341,4342],{},"        LW[\"Window\"] --> LSP[\"StackPanel\"]\n",[3136,4344,4345],{"class":3138,"line":3157},[3136,4346,4347],{},"        LSP --> LB1[\"Button 'Зберегти'\"]\n",[3136,4349,4350],{"class":3138,"line":3163},[3136,4351,4352],{},"        LSP --> LB2[\"Button 'Скасувати'\"]\n",[3136,4354,4355],{"class":3138,"line":3169},[3136,4356,4357],{},"    end\n",[3136,4359,4360],{"class":3138,"line":3175},[3136,4361,3185],{"emptyLinePlaceholder":3184},[3136,4363,4364],{"class":3138,"line":3181},[3136,4365,4366],{},"    subgraph VT[\"🟡 Visual Tree (повна реалізація)\"]\n",[3136,4368,4369],{"class":3138,"line":3188},[3136,4370,4371],{},"        VW[\"Window\"] --> VBorder[\"Border\"]\n",[3136,4373,4374],{"class":3138,"line":3194},[3136,4375,4376],{},"        VBorder --> VCP0[\"ContentPresenter\"]\n",[3136,4378,4379],{"class":3138,"line":3200},[3136,4380,4381],{},"        VCP0 --> VSP[\"StackPanel\"]\n",[3136,4383,4384],{"class":3138,"line":3206},[3136,4385,4386],{},"        VSP --> VB1[\"Button\"]\n",[3136,4388,4389],{"class":3138,"line":3212},[3136,4390,4391],{},"        VB1 --> VChrome1[\"ButtonChrome\"]\n",[3136,4393,4394],{"class":3138,"line":3218},[3136,4395,4396],{},"        VChrome1 --> VCP1[\"ContentPresenter\"]\n",[3136,4398,4399],{"class":3138,"line":3223},[3136,4400,4401],{},"        VCP1 --> VTB1[\"TextBlock 'Зберегти'\"]\n",[3136,4403,4404],{"class":3138,"line":3229},[3136,4405,4406],{},"        VSP --> VB2[\"Button\"]\n",[3136,4408,4409],{"class":3138,"line":3235},[3136,4410,4411],{},"        VB2 --> VChrome2[\"ButtonChrome\"]\n",[3136,4413,4414],{"class":3138,"line":3241},[3136,4415,4416],{},"        VChrome2 --> VCP2[\"ContentPresenter\"]\n",[3136,4418,4419],{"class":3138,"line":3247},[3136,4420,4421],{},"        VCP2 --> VTB2[\"TextBlock 'Скасувати'\"]\n",[3136,4423,4424],{"class":3138,"line":3253},[3136,4425,4357],{},[3136,4427,4429],{"class":3138,"line":4428},21,[3136,4430,3185],{"emptyLinePlaceholder":3184},[3136,4432,4434],{"class":3138,"line":4433},22,[3136,4435,4436],{},"    style LT fill:#1e3a5f,stroke:#3b82f6,color:#ffffff\n",[3136,4438,4440],{"class":3138,"line":4439},23,[3136,4441,4442],{},"    style VT fill:#3f2a00,stroke:#f59e0b,color:#ffffff\n",[3011,4444,4446],{"id":4445},"навіщо-два-дерева","Навіщо два дерева?",[2997,4448,4449],{},"Розділення на Logical і Visual Tree дає WPF фантастичну гнучкість:",[2997,4451,4452,4455,4456,4458,4459,4461],{},[2963,4453,4454],{},"1. Перевизначення зовнішнього вигляду"," без зміни логіки. Хочете ",[3133,4457,3404],{}," у вигляді кола з іконкою замість прямокутника з текстом? Просто замінюєте ",[3133,4460,3468],{}," — Visual Tree повністю перебудовується, але Logical Tree, DataContext, Command незмінні. Ми вивчимо це у Блоці 8.",[2997,4463,4464,4467,4468,4471,4472,4474,4475,4478],{},[2963,4465,4466],{},"2. Маршрутизація подій."," Клік на текст всередині кнопки відбувається у ",[3133,4469,4470],{},"TextBlock"," у Visual Tree. Але подія «спливає» (bubbles up) по Visual Tree вгору, досягає ",[3133,4473,3404],{}," у Logical Tree — і ви отримуєте ",[3133,4476,4477],{},"Button.Click",". Блок 5 розкриє цей механізм повністю.",[2997,4480,4481,2966,4484,4487,4488,4491,4492,4494],{},[2963,4482,4483],{},"3. Пошук ресурсів.",[3133,4485,4486],{},"StaticResource"," та ",[3133,4489,4490],{},"DynamicResource"," шукають по ",[2963,4493,2989],{}," вгору. Visual Tree у пошуку ресурсів не бере участі.",[2960,4496,4497,4498,4501],{},"У Visual Studio є вбудований інструмент ",[2963,4499,4500],{},"Live Visual Tree"," (під час відлагодження: меню Debug → Windows → Live Visual Tree). Він показує повне Visual Tree запущеного WPF-застосунку у реальному часі — і навіть дозволяє змінювати властивості елементів «на льоту». Це найкращий спосіб дослідити, з чого «зроблена» кожна кнопка зсередини.",[3110,4503],{},[2992,4505,4507],{"id":4506},"апаратне-прискорення-rendering-tiers","Апаратне прискорення: Rendering Tiers",[2997,4509,4510],{},"WPF адаптується до можливостей відеокарти автоматично. Якщо GPU потужний — WPF використовує апаратне прискорення на повну. Якщо GPU слабкий або відсутній — WPF деградує до програмного рендерингу.",[4512,4513,4514,4530],"table",{},[4515,4516,4517],"thead",{},[4518,4519,4520,4524,4527],"tr",{},[4521,4522,4523],"th",{},"Tier",[4521,4525,4526],{},"Значення",[4521,4528,4529],{},"Умова активації",[4531,4532,4533,4547,4560],"tbody",{},[4518,4534,4535,4541,4544],{},[4536,4537,4538],"td",{},[2963,4539,4540],{},"Tier 0",[4536,4542,4543],{},"Програмний рендеринг (CPU)",[4536,4545,4546],{},"GPU не підтримує DirectX 9",[4518,4548,4549,4554,4557],{},[4536,4550,4551],{},[2963,4552,4553],{},"Tier 1",[4536,4555,4556],{},"Часткове апаратне прискорення",[4536,4558,4559],{},"DirectX 7–8 або VRAM \u003C 60 MB",[4518,4561,4562,4567,4570],{},[4536,4563,4564],{},[2963,4565,4566],{},"Tier 2",[4536,4568,4569],{},"Повне апаратне прискорення",[4536,4571,4572],{},"DirectX 9+ з підтримкою Pixel Shader 2.0",[2960,4574,4575],{},"У сучасних системах (Windows 10/11 + будь-яка відеокарта після 2010 року) завжди буде Tier 2. Tier 0 і Tier 1 релевантні для RemoteDesktop-з'єднань, промислових систем або дуже старих машин.",[3011,4577,4579],{"id":4578},"як-виміряти-rendering-tier","Як виміряти Rendering Tier",[2997,4581,4582,4585,4586,4588,4589,3061],{},[3133,4583,4584],{},"RenderCapability.Tier"," повертає ",[3133,4587,3871],{},", де рівень знаходиться у старшому слові. Тому ділимо на ",[3133,4590,4591],{},"0x10000",[3127,4593,4595],{"className":3596,"code":4594,"language":3598,"meta":3131,"style":3131},"int tier = RenderCapability.Tier / 0x10000;\n\nstring description = tier switch\n{\n    0 => \"Tier 0: Програмний рендеринг (без GPU)\",\n    1 => \"Tier 1: Часткове апаратне прискорення\",\n    2 => \"Tier 2: Повне апаратне прискорення ✓\",\n    _ => \"Невідомий рівень\"\n};\n\nConsole.WriteLine($\"WPF Rendering Tier: {description}\");\n// → WPF Rendering Tier: Tier 2: Повне апаратне прискорення ✓\n",[3133,4596,4597,4620,4624,4639,4643,4657,4669,4681,4691,4696,4700,4727],{"__ignoreMap":3131},[3136,4598,4599,4601,4604,4606,4609,4611,4613,4616,4618],{"class":3138,"line":3139},[3136,4600,3871],{"class":3733},[3136,4602,4603],{"class":3611}," tier",[3136,4605,3639],{"class":3615},[3136,4607,4608],{"class":3611},"RenderCapability",[3136,4610,3009],{"class":3615},[3136,4612,4523],{"class":3611},[3136,4614,4615],{"class":3615}," / ",[3136,4617,4591],{"class":3814},[3136,4619,3818],{"class":3615},[3136,4621,4622],{"class":3138,"line":3145},[3136,4623,3185],{"emptyLinePlaceholder":3184},[3136,4625,4626,4628,4631,4633,4636],{"class":3138,"line":3151},[3136,4627,4054],{"class":3733},[3136,4629,4630],{"class":3611}," description",[3136,4632,3639],{"class":3615},[3136,4634,4635],{"class":3611},"tier",[3136,4637,4638],{"class":3864}," switch\n",[3136,4640,4641],{"class":3138,"line":3157},[3136,4642,3626],{"class":3615},[3136,4644,4645,4648,4651,4654],{"class":3138,"line":3163},[3136,4646,4647],{"class":3814},"    0",[3136,4649,4650],{"class":3615}," => ",[3136,4652,4653],{"class":3642},"\"Tier 0: Програмний рендеринг (без GPU)\"",[3136,4655,4656],{"class":3615},",\n",[3136,4658,4659,4662,4664,4667],{"class":3138,"line":3169},[3136,4660,4661],{"class":3814},"    1",[3136,4663,4650],{"class":3615},[3136,4665,4666],{"class":3642},"\"Tier 1: Часткове апаратне прискорення\"",[3136,4668,4656],{"class":3615},[3136,4670,4671,4674,4676,4679],{"class":3138,"line":3175},[3136,4672,4673],{"class":3814},"    2",[3136,4675,4650],{"class":3615},[3136,4677,4678],{"class":3642},"\"Tier 2: Повне апаратне прискорення ✓\"",[3136,4680,4656],{"class":3615},[3136,4682,4683,4686,4688],{"class":3138,"line":3181},[3136,4684,4685],{"class":3733},"    _",[3136,4687,4650],{"class":3615},[3136,4689,4690],{"class":3642},"\"Невідомий рівень\"\n",[3136,4692,4693],{"class":3138,"line":3188},[3136,4694,4695],{"class":3615},"};\n",[3136,4697,4698],{"class":3138,"line":3194},[3136,4699,3185],{"emptyLinePlaceholder":3184},[3136,4701,4702,4705,4707,4710,4712,4715,4717,4720,4722,4725],{"class":3138,"line":3200},[3136,4703,4704],{"class":3611},"Console",[3136,4706,3009],{"class":3615},[3136,4708,4709],{"class":3618},"WriteLine",[3136,4711,3793],{"class":3615},[3136,4713,4714],{"class":3642},"$\"WPF Rendering Tier: ",[3136,4716,3981],{"class":3980},[3136,4718,4719],{"class":3611},"description",[3136,4721,3986],{"class":3980},[3136,4723,4724],{"class":3642},"\"",[3136,4726,3799],{"class":3615},[3136,4728,4729],{"class":3138,"line":3206},[3136,4730,4731],{"class":3605},"// → WPF Rendering Tier: Tier 2: Повне апаратне прискорення ✓\n",[2997,4733,4734,4735,4738],{},"Також можна підписатись на ",[3133,4736,4737],{},"RenderCapability.TierChanged"," — ця подія спрацює, якщо GPU-можливості змінились під час роботи застосунку (наприклад, підключили зовнішній монітор або переключились між integrated і discrete GPU).",[3110,4740],{},[2992,4742,4744],{"id":4743},"application-lifecycle-клас-application","Application Lifecycle: клас Application",[2997,4746,4747,4748,4751,4752,4755,4756,4759],{},"Кожен WPF-застосунок — це екземпляр класу ",[3133,4749,4750],{},"Application",". Це ",[2963,4753,4754],{},"singleton",": він єдиний на весь процес і доступний через ",[3133,4757,4758],{},"Application.Current"," з будь-якого місця коду.",[2997,4761,4762,4764],{},[3133,4763,4750],{}," — точка входу та виходу, а також місце для глобального стану і спільних ресурсів.",[3011,4766,4768],{"id":4767},"onstartup-та-onexit","OnStartup та OnExit",[3127,4770,4772],{"className":3596,"code":4771,"language":3598,"meta":3131,"style":3131},"// App.xaml.cs\npublic partial class App : Application\n{\n    protected override void OnStartup(StartupEventArgs e)\n    {\n        base.OnStartup(e);\n\n        // Викликається одразу після запуску, до показу будь-якого вікна.\n        // Ідеальне місце для: ініціалізації DI-контейнера,\n        // підключення до БД, налаштування логування.\n        Console.WriteLine(\"Застосунок запускається...\");\n    }\n\n    protected override void OnExit(ExitEventArgs e)\n    {\n        base.OnExit(e);\n\n        // Викликається при закритті застосунку.\n        // Ідеальне місце для: збереження налаштувань, закриття з'єднань.\n        Console.WriteLine($\"Застосунок завершується. Exit code: {e.ApplicationExitCode}\");\n    }\n}\n",[3133,4773,4774,4779,4800,4804,4828,4832,4849,4853,4858,4863,4868,4884,4888,4892,4912,4916,4931,4935,4940,4945,4973,4977],{"__ignoreMap":3131},[3136,4775,4776],{"class":3138,"line":3139},[3136,4777,4778],{"class":3605},"// App.xaml.cs\n",[3136,4780,4781,4784,4787,4790,4794,4797],{"class":3138,"line":3145},[3136,4782,4783],{"class":3733},"public",[3136,4785,4786],{"class":3733}," partial",[3136,4788,4789],{"class":3733}," class",[3136,4791,4793],{"class":4792},"sN1BT"," App",[3136,4795,4796],{"class":3615}," : ",[3136,4798,4799],{"class":4792},"Application\n",[3136,4801,4802],{"class":3138,"line":3151},[3136,4803,3626],{"class":3615},[3136,4805,4806,4809,4812,4815,4818,4820,4823,4826],{"class":3138,"line":3157},[3136,4807,4808],{"class":3733},"    protected",[3136,4810,4811],{"class":3733}," override",[3136,4813,4814],{"class":3733}," void",[3136,4816,4817],{"class":3618}," OnStartup",[3136,4819,3793],{"class":3615},[3136,4821,4822],{"class":4792},"StartupEventArgs",[3136,4824,4825],{"class":3611}," e",[3136,4827,4060],{"class":3615},[3136,4829,4830],{"class":3138,"line":3163},[3136,4831,3771],{"class":3615},[3136,4833,4834,4837,4839,4842,4844,4847],{"class":3138,"line":3169},[3136,4835,4836],{"class":3733},"        base",[3136,4838,3009],{"class":3615},[3136,4840,4841],{"class":3618},"OnStartup",[3136,4843,3793],{"class":3615},[3136,4845,4846],{"class":3611},"e",[3136,4848,3799],{"class":3615},[3136,4850,4851],{"class":3138,"line":3175},[3136,4852,3185],{"emptyLinePlaceholder":3184},[3136,4854,4855],{"class":3138,"line":3181},[3136,4856,4857],{"class":3605},"        // Викликається одразу після запуску, до показу будь-якого вікна.\n",[3136,4859,4860],{"class":3138,"line":3188},[3136,4861,4862],{"class":3605},"        // Ідеальне місце для: ініціалізації DI-контейнера,\n",[3136,4864,4865],{"class":3138,"line":3194},[3136,4866,4867],{"class":3605},"        // підключення до БД, налаштування логування.\n",[3136,4869,4870,4873,4875,4877,4879,4882],{"class":3138,"line":3200},[3136,4871,4872],{"class":3611},"        Console",[3136,4874,3009],{"class":3615},[3136,4876,4709],{"class":3618},[3136,4878,3793],{"class":3615},[3136,4880,4881],{"class":3642},"\"Застосунок запускається...\"",[3136,4883,3799],{"class":3615},[3136,4885,4886],{"class":3138,"line":3206},[3136,4887,4001],{"class":3615},[3136,4889,4890],{"class":3138,"line":3212},[3136,4891,3185],{"emptyLinePlaceholder":3184},[3136,4893,4894,4896,4898,4900,4903,4905,4908,4910],{"class":3138,"line":3218},[3136,4895,4808],{"class":3733},[3136,4897,4811],{"class":3733},[3136,4899,4814],{"class":3733},[3136,4901,4902],{"class":3618}," OnExit",[3136,4904,3793],{"class":3615},[3136,4906,4907],{"class":4792},"ExitEventArgs",[3136,4909,4825],{"class":3611},[3136,4911,4060],{"class":3615},[3136,4913,4914],{"class":3138,"line":3223},[3136,4915,3771],{"class":3615},[3136,4917,4918,4920,4922,4925,4927,4929],{"class":3138,"line":3229},[3136,4919,4836],{"class":3733},[3136,4921,3009],{"class":3615},[3136,4923,4924],{"class":3618},"OnExit",[3136,4926,3793],{"class":3615},[3136,4928,4846],{"class":3611},[3136,4930,3799],{"class":3615},[3136,4932,4933],{"class":3138,"line":3235},[3136,4934,3185],{"emptyLinePlaceholder":3184},[3136,4936,4937],{"class":3138,"line":3241},[3136,4938,4939],{"class":3605},"        // Викликається при закритті застосунку.\n",[3136,4941,4942],{"class":3138,"line":3247},[3136,4943,4944],{"class":3605},"        // Ідеальне місце для: збереження налаштувань, закриття з'єднань.\n",[3136,4946,4947,4949,4951,4953,4955,4958,4960,4962,4964,4967,4969,4971],{"class":3138,"line":3253},[3136,4948,4872],{"class":3611},[3136,4950,3009],{"class":3615},[3136,4952,4709],{"class":3618},[3136,4954,3793],{"class":3615},[3136,4956,4957],{"class":3642},"$\"Застосунок завершується. Exit code: ",[3136,4959,3981],{"class":3980},[3136,4961,4846],{"class":3611},[3136,4963,3009],{"class":3980},[3136,4965,4966],{"class":3611},"ApplicationExitCode",[3136,4968,3986],{"class":3980},[3136,4970,4724],{"class":3642},[3136,4972,3799],{"class":3615},[3136,4974,4975],{"class":3138,"line":4428},[3136,4976,4001],{"class":3615},[3136,4978,4979],{"class":3138,"line":4433},[3136,4980,4157],{"class":3615},[3011,4982,4984],{"id":4983},"dispatcherunhandledexception-перехоплення-необроблених-виключень","DispatcherUnhandledException — перехоплення необроблених виключень",[2997,4986,4987],{},"У WPF необроблене виключення у UI-потоці призводить до падіння застосунку. Але ми можемо перехопити його до цього:",[3127,4989,4991],{"className":3596,"code":4990,"language":3598,"meta":3131,"style":3131},"public partial class App : Application\n{\n    protected override void OnStartup(StartupEventArgs e)\n    {\n        base.OnStartup(e);\n\n        DispatcherUnhandledException += (sender, args) =>\n        {\n            MessageBox.Show(\n                $\"Сталася неочікувана помилка:\\n{args.Exception.Message}\",\n                \"Помилка застосунку\",\n                MessageBoxButton.OK,\n                MessageBoxImage.Error);\n\n            // Handled = true — застосунок НЕ падає.\n            args.Handled = true;\n        };\n    }\n}\n",[3133,4992,4993,5007,5011,5029,5033,5047,5051,5070,5074,5087,5116,5123,5135,5147,5151,5156,5173,5178,5182],{"__ignoreMap":3131},[3136,4994,4995,4997,4999,5001,5003,5005],{"class":3138,"line":3139},[3136,4996,4783],{"class":3733},[3136,4998,4786],{"class":3733},[3136,5000,4789],{"class":3733},[3136,5002,4793],{"class":4792},[3136,5004,4796],{"class":3615},[3136,5006,4799],{"class":4792},[3136,5008,5009],{"class":3138,"line":3145},[3136,5010,3626],{"class":3615},[3136,5012,5013,5015,5017,5019,5021,5023,5025,5027],{"class":3138,"line":3151},[3136,5014,4808],{"class":3733},[3136,5016,4811],{"class":3733},[3136,5018,4814],{"class":3733},[3136,5020,4817],{"class":3618},[3136,5022,3793],{"class":3615},[3136,5024,4822],{"class":4792},[3136,5026,4825],{"class":3611},[3136,5028,4060],{"class":3615},[3136,5030,5031],{"class":3138,"line":3157},[3136,5032,3771],{"class":3615},[3136,5034,5035,5037,5039,5041,5043,5045],{"class":3138,"line":3163},[3136,5036,4836],{"class":3733},[3136,5038,3009],{"class":3615},[3136,5040,4841],{"class":3618},[3136,5042,3793],{"class":3615},[3136,5044,4846],{"class":3611},[3136,5046,3799],{"class":3615},[3136,5048,5049],{"class":3138,"line":3169},[3136,5050,3185],{"emptyLinePlaceholder":3184},[3136,5052,5053,5056,5059,5062,5064,5067],{"class":3138,"line":3175},[3136,5054,5055],{"class":3611},"        DispatcherUnhandledException",[3136,5057,5058],{"class":3615}," += (",[3136,5060,5061],{"class":3611},"sender",[3136,5063,3340],{"class":3615},[3136,5065,5066],{"class":3611},"args",[3136,5068,5069],{"class":3615},") =>\n",[3136,5071,5072],{"class":3138,"line":3181},[3136,5073,3947],{"class":3615},[3136,5075,5076,5079,5081,5084],{"class":3138,"line":3188},[3136,5077,5078],{"class":3611},"            MessageBox",[3136,5080,3009],{"class":3615},[3136,5082,5083],{"class":3618},"Show",[3136,5085,5086],{"class":3615},"(\n",[3136,5088,5089,5092,5096,5098,5100,5102,5105,5107,5110,5112,5114],{"class":3138,"line":3194},[3136,5090,5091],{"class":3642},"                $\"Сталася неочікувана помилка:",[3136,5093,5095],{"class":5094},"sjcCO","\\n",[3136,5097,3981],{"class":3980},[3136,5099,5066],{"class":3611},[3136,5101,3009],{"class":3980},[3136,5103,5104],{"class":3611},"Exception",[3136,5106,3009],{"class":3980},[3136,5108,5109],{"class":3611},"Message",[3136,5111,3986],{"class":3980},[3136,5113,4724],{"class":3642},[3136,5115,4656],{"class":3615},[3136,5117,5118,5121],{"class":3138,"line":3200},[3136,5119,5120],{"class":3642},"                \"Помилка застосунку\"",[3136,5122,4656],{"class":3615},[3136,5124,5125,5128,5130,5133],{"class":3138,"line":3206},[3136,5126,5127],{"class":3611},"                MessageBoxButton",[3136,5129,3009],{"class":3615},[3136,5131,5132],{"class":3611},"OK",[3136,5134,4656],{"class":3615},[3136,5136,5137,5140,5142,5145],{"class":3138,"line":3212},[3136,5138,5139],{"class":3611},"                MessageBoxImage",[3136,5141,3009],{"class":3615},[3136,5143,5144],{"class":3611},"Error",[3136,5146,3799],{"class":3615},[3136,5148,5149],{"class":3138,"line":3218},[3136,5150,3185],{"emptyLinePlaceholder":3184},[3136,5152,5153],{"class":3138,"line":3223},[3136,5154,5155],{"class":3605},"            // Handled = true — застосунок НЕ падає.\n",[3136,5157,5158,5161,5163,5166,5168,5171],{"class":3138,"line":3229},[3136,5159,5160],{"class":3611},"            args",[3136,5162,3009],{"class":3615},[3136,5164,5165],{"class":3611},"Handled",[3136,5167,3639],{"class":3615},[3136,5169,5170],{"class":3733},"true",[3136,5172,3818],{"class":3615},[3136,5174,5175],{"class":3138,"line":3235},[3136,5176,5177],{"class":3615},"        };\n",[3136,5179,5180],{"class":3138,"line":3241},[3136,5181,4001],{"class":3615},[3136,5183,5184],{"class":3138,"line":3247},[3136,5185,4157],{"class":3615},[5187,5188,5189,5192,5193,5196,5197,5200,5201,4487,5204,3009],"warning",{},[3133,5190,5191],{},"DispatcherUnhandledException"," перехоплює лише виключення у ",[2963,5194,5195],{},"UI-потоці",". Для фонових потоків (",[3133,5198,5199],{},"Task.Run",") потрібно використовувати ",[3133,5202,5203],{},"TaskScheduler.UnobservedTaskException",[3133,5205,5206],{},"AppDomain.CurrentDomain.UnhandledException",[3011,5208,5210],{"id":5209},"applicationcurrent-глобальний-доступ","Application.Current — глобальний доступ",[3127,5212,5214],{"className":3596,"code":5213,"language":3598,"meta":3131,"style":3131},"// Програмне закриття застосунку:\nApplication.Current.Shutdown();\n\n// Доступ до головного вікна:\nvar mainWindow = Application.Current.MainWindow;\n\n// Доступ до глобальних ресурсів:\nvar brush = Application.Current.Resources[\"PrimaryBrush\"] as SolidColorBrush;\n",[3133,5215,5216,5221,5237,5241,5246,5269,5273,5278],{"__ignoreMap":3131},[3136,5217,5218],{"class":3138,"line":3139},[3136,5219,5220],{"class":3605},"// Програмне закриття застосунку:\n",[3136,5222,5223,5225,5227,5230,5232,5235],{"class":3138,"line":3145},[3136,5224,4750],{"class":3611},[3136,5226,3009],{"class":3615},[3136,5228,5229],{"class":3611},"Current",[3136,5231,3009],{"class":3615},[3136,5233,5234],{"class":3618},"Shutdown",[3136,5236,3745],{"class":3615},[3136,5238,5239],{"class":3138,"line":3151},[3136,5240,3185],{"emptyLinePlaceholder":3184},[3136,5242,5243],{"class":3138,"line":3157},[3136,5244,5245],{"class":3605},"// Доступ до головного вікна:\n",[3136,5247,5248,5251,5254,5256,5258,5260,5262,5264,5267],{"class":3138,"line":3163},[3136,5249,5250],{"class":3733},"var",[3136,5252,5253],{"class":3611}," mainWindow",[3136,5255,3639],{"class":3615},[3136,5257,4750],{"class":3611},[3136,5259,3009],{"class":3615},[3136,5261,5229],{"class":3611},[3136,5263,3009],{"class":3615},[3136,5265,5266],{"class":3611},"MainWindow",[3136,5268,3818],{"class":3615},[3136,5270,5271],{"class":3138,"line":3169},[3136,5272,3185],{"emptyLinePlaceholder":3184},[3136,5274,5275],{"class":3138,"line":3175},[3136,5276,5277],{"class":3605},"// Доступ до глобальних ресурсів:\n",[3136,5279,5280,5282,5285,5287,5289,5291,5293,5295,5298,5301,5304,5307,5310,5313],{"class":3138,"line":3181},[3136,5281,5250],{"class":3733},[3136,5283,5284],{"class":3611}," brush",[3136,5286,3639],{"class":3615},[3136,5288,4750],{"class":3611},[3136,5290,3009],{"class":3615},[3136,5292,5229],{"class":3611},[3136,5294,3009],{"class":3615},[3136,5296,5297],{"class":3611},"Resources",[3136,5299,5300],{"class":3615},"[",[3136,5302,5303],{"class":3642},"\"PrimaryBrush\"",[3136,5305,5306],{"class":3615},"] ",[3136,5308,5309],{"class":3733},"as",[3136,5311,5312],{"class":4792}," SolidColorBrush",[3136,5314,3818],{"class":3615},[3110,5316],{},[2992,5318,5320],{"id":5319},"практичні-завдання","Практичні завдання",[2960,5322,5323,5326,5327,5330,5331,5334],{},[2963,5324,5325],{},"Рівень 1"," — обов'язковий мінімум. ",[2963,5328,5329],{},"Рівень 2"," — для впевненого розуміння. ",[2963,5332,5333],{},"Рівень 3"," — для тих, хто хоче більше.",[3011,5336,5338],{"id":5337},"рівень-1-дослідити-visual-tree","Рівень 1: Дослідити Visual Tree",[5340,5341,5342,5355,5361],"ol",{},[3028,5343,5344,5345,3340,5347,3340,5349,3340,5352,3009],{},"Створіть WPF-проєкт з вікном, що містить: ",[3133,5346,3404],{},[3133,5348,3407],{},[3133,5350,5351],{},"CheckBox",[3133,5353,5354],{},"ProgressBar",[3028,5356,5357,5358,5360],{},"Запустіть у Debug-режимі та відкрийте ",[2963,5359,4500],{}," (Debug → Windows → Live Visual Tree).",[3028,5362,5363,5364,5366,5367,5369],{},"Розгорніть дерево кожного контролу і зафіксуйте: скільки вузлів у Visual Tree займає ",[3133,5365,3404],{},"? Скільки — ",[3133,5368,5354],{},"?",[3011,5371,5373],{"id":5372},"рівень-2-вивести-rendering-tier-та-обробити-виключення","Рівень 2: Вивести Rendering Tier та обробити виключення",[2997,5375,5376],{},"Створіть застосунок, що:",[5340,5378,5379,5392,5406],{},[3028,5380,5381,5382,5385,5386,5388,5389,3009],{},"При запуску виводить поточний ",[2963,5383,5384],{},"Rendering Tier"," у ",[3133,5387,4470],{}," головного вікна через ",[3133,5390,5391],{},"RenderCapability.Tier / 0x10000",[3028,5393,5394,5395,5397,5398,5401,5402,5405],{},"Реалізує ",[3133,5396,5191],{}," в ",[3133,5399,5400],{},"App.xaml.cs"," — показує ",[3133,5403,5404],{},"MessageBox"," замість падіння.",[3028,5407,5408,5409,3009],{},"Має кнопку «Спровокувати помилку», що кидає ",[3133,5410,5411],{},"throw new InvalidOperationException(\"Тест\")",[2997,5413,5414],{},"Переконайтесь: застосунок не падає, а показує діалог.",[3011,5416,5418],{"id":5417},"рівень-3-dispatcher-та-фоновий-потік","Рівень 3: Dispatcher та фоновий потік",[2997,5420,5421],{},"Напишіть застосунок із симуляцією завантаження:",[5340,5423,5424,5433,5443,5450,5455],{},[3028,5425,5426,5427,5429,5430,5432],{},"Вікно з ",[3133,5428,5354],{}," (0–100) та ",[3133,5431,4470],{}," для статусу.",[3028,5434,5435,5436,5439,5440,3009],{},"Кнопка «Почати» запускає ",[3133,5437,5438],{},"Task.Run(...)"," з 100 ітераціями + ",[3133,5441,5442],{},"Thread.Sleep(50)",[3028,5444,5445,5446,5449],{},"Прогрес оновлюється через ",[3133,5447,5448],{},"Dispatcher.BeginInvoke"," кожну ітерацію.",[3028,5451,5452,5453,3009],{},"Після завершення — статус «Готово!» через ",[3133,5454,4014],{},[3028,5456,5457,5460,5461,3009],{},[2963,5458,5459],{},"Бонус",": Кнопка «Скасувати» через ",[3133,5462,5463],{},"CancellationToken",[3110,5465],{},[2992,5467,5469],{"id":5468},"підсумок","Підсумок",[2997,5471,5472,5473,5476],{},"Ця стаття дала вам ",[2963,5474,5475],{},"ментальну карту WPF"," — уявлення, як платформа влаштована зсередини.",[2997,5478,5479],{},"Ключові висновки:",[3025,5481,5482,5489,5496,5503,5509,5514],{},[3028,5483,5484,5485,5488],{},"WPF рендерить ",[2963,5486,5487],{},"векторно через DirectX"," — звідси чіткість на будь-якому DPI та GPU-прискорення",[3028,5490,5491,5492,5495],{},"Архітектура — ",[2963,5493,5494],{},"чотири шари",": WindowsBase → PresentationCore → PresentationFramework → milcore → DirectX",[3028,5497,5498,5500,5501],{},[2963,5499,2981],{}," — охоронець UI-потоку. Всі зміни UI — лише у ньому, або через ",[3133,5502,4014],{},[3028,5504,5505,5506,5508],{},"WPF будує ",[2963,5507,4173],{},": Logical Tree (ваш XAML) та Visual Tree (повна реалізація). Розуміння обох — ключ до стилів та подій",[3028,5510,5511,5513],{},[2963,5512,5384],{}," визначає, наскільки активно використовується GPU",[3028,5515,5516,5518,5519,3340,5521,3340,5523],{},[3133,5517,4750],{}," — singleton з lifecycle-подіями: ",[3133,5520,4841],{},[3133,5522,4924],{},[3133,5524,5191],{},[2997,5526,5527],{},"У наступній статті — практика: створюємо перший WPF-проєкт, розбираємо структуру файлів і пишемо перший реальний код.",[5529,5530,5531],"style",{},"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 .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}html pre.shiki code .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}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 .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 .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}html pre.shiki code .sCDza, html code.shiki .sCDza{--shiki-light:#AF00DB;--shiki-default:#CE92A4;--shiki-dark:#CE92A4}html pre.shiki code .sD7JJ, html code.shiki .sD7JJ{--shiki-light:#000000FF;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .s0P7L, html code.shiki .s0P7L{--shiki-light:#800000;--shiki-default:#808080;--shiki-dark:#808080}html pre.shiki code .sKtos, html code.shiki .sKtos{--shiki-light:#800000;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .sa4r_, html code.shiki .sa4r_{--shiki-light:#E50000;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .su9tN, html code.shiki .su9tN{--shiki-light:#0000FF;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html pre.shiki code .sjcCO, html code.shiki .sjcCO{--shiki-light:#EE0000;--shiki-default:#D7BA7D;--shiki-dark:#D7BA7D}",{"title":3131,"searchDepth":3145,"depth":3145,"links":5533},[5534,5538,5544,5550,5555,5558,5563,5568],{"id":2994,"depth":3145,"text":2995,"children":5535},[5536,5537],{"id":3013,"depth":3151,"text":3014},{"id":3053,"depth":3151,"text":3054},{"id":3114,"depth":3145,"text":3115,"children":5539},[5540,5541,5542,5543],{"id":3259,"depth":3151,"text":3260},{"id":3306,"depth":3151,"text":3307},{"id":3389,"depth":3151,"text":3390},{"id":3516,"depth":3151,"text":3517},{"id":3578,"depth":3145,"text":3579,"children":5545},[5546,5547,5548],{"id":3668,"depth":3151,"text":3669},{"id":3686,"depth":3151,"text":3687},{"id":4029,"depth":3151,"text":5549},"Dispatcher.CheckAccess() — перевірка потоку",{"id":4162,"depth":3145,"text":4163,"children":5551},[5552,5553,5554],{"id":4177,"depth":3151,"text":4178},{"id":4294,"depth":3151,"text":4295},{"id":4445,"depth":3151,"text":4446},{"id":4506,"depth":3145,"text":4507,"children":5556},[5557],{"id":4578,"depth":3151,"text":4579},{"id":4743,"depth":3145,"text":4744,"children":5559},[5560,5561,5562],{"id":4767,"depth":3151,"text":4768},{"id":4983,"depth":3151,"text":4984},{"id":5209,"depth":3151,"text":5210},{"id":5319,"depth":3145,"text":5320,"children":5564},[5565,5566,5567],{"id":5337,"depth":3151,"text":5338},{"id":5372,"depth":3151,"text":5373},{"id":5417,"depth":3151,"text":5418},{"id":5468,"depth":3145,"text":5469},"Внутрішня архітектура WPF. Чому WPF рендерить через DirectX, а не GDI+. Шари платформи, Dispatcher, Logical і Visual Tree, Application Lifecycle.","md",null,{},{"title":1357,"description":5569},"WCYgugHKSt7RRFzWrv08zbmbuwLo1P65D5KniAv6HQU",[5576,5578],{"title":1353,"path":1354,"stem":1355,"description":5577,"children":-1},"Мотивація та контекст десктопних застосунків. Чому десктоп не помер, незважаючи на веб. Огляд технологій .NET desktop та стратегія курсу.",{"title":1361,"path":1362,"stem":1363,"description":5579,"children":-1},"Створення першого WPF-застосунку. Структура файлів, App.xaml, MainWindow.xaml, code-behind, partial classes, Hot Reload та перші кроки у GUI.",1777911642018]