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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 розширення","/databases/triggers-stored-procedures/transact-sql-extensions","06.databases/07.triggers-stored-procedures/03.transact-sql-extensions",{"title":2514,"path":2515,"stem":2516},"Транзакції","/databases/triggers-stored-procedures/transactions","06.databases/07.triggers-stored-procedures/04.transactions",{"title":2518,"path":2519,"stem":2520},"Зберігаємі процедури","/databases/triggers-stored-procedures/stored-procedures","06.databases/07.triggers-stored-procedures/05.stored-procedures",{"title":2522,"path":2523,"stem":2524},"Користувацькі функції","/databases/triggers-stored-procedures/user-defined-functions","06.databases/07.triggers-stored-procedures/06.user-defined-functions",{"title":2526,"path":2527,"stem":2528},"Безпека баз 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пошук","i-lucide-search","/databases/full-text-search","06.databases/10.full-text-search",[2556],{"title":2551,"path":2557,"stem":2558},"/databases/full-text-search/full-text-search","06.databases/10.full-text-search/01.full-text-search",{"title":2560,"icon":2561,"path":2562,"stem":2563,"children":2564,"page":59},"Tools","i-lucide-wrench","/tools","07.tools",[2565],{"title":2566,"icon":2567,"path":2568,"stem":2569,"children":2570},"Docker","i-simple-icons-docker","/tools/docker","07.tools/01.docker/index",[2571,2573,2577,2581,2585,2589,2593,2597,2601,2605,2609,2613,2617,2621,2625,2629,2633,2637],{"title":2572,"path":2568,"stem":2569},"Docker: від нуля до production",{"title":2574,"path":2575,"stem":2576},"Контейнеризація — від проблеми до рішення","/tools/docker/containerization-concept","07.tools/01.docker/01.containerization-concept",{"title":2578,"path":2579,"stem":2580},"Docker — що це і навіщо?","/tools/docker/docker-what-and-why","07.tools/01.docker/02.docker-what-and-why",{"title":2582,"path":2583,"stem":2584},"Архітектура Docker Engine","/tools/docker/docker-architecture","07.tools/01.docker/03.docker-architecture",{"title":2586,"path":2587,"stem":2588},"Встановлення Docker","/tools/docker/installation","07.tools/01.docker/04.installation",{"title":2590,"path":2591,"stem":2592},"Перший контейнер — docker run","/tools/docker/first-container","07.tools/01.docker/05.first-container",{"title":2594,"path":2595,"stem":2596},"Життєвий цикл контейнера","/tools/docker/container-lifecycle","07.tools/01.docker/06.container-lifecycle",{"title":2598,"path":2599,"stem":2600},"Docker Images — фундаментальні концепції","/tools/docker/docker-images-fundamentals","07.tools/01.docker/07.docker-images-fundamentals",{"title":2602,"path":2603,"stem":2604},"Dockerfile — основи","/tools/docker/dockerfile-basics","07.tools/01.docker/08.dockerfile-basics",{"title":2606,"path":2607,"stem":2608},"Dockerfile — просунуті техніки","/tools/docker/dockerfile-advanced","07.tools/01.docker/09.dockerfile-advanced",{"title":2610,"path":2611,"stem":2612},"Build Context та кешування шарів","/tools/docker/build-context-and-cache","07.tools/01.docker/10.build-context-and-cache",{"title":2614,"path":2615,"stem":2616},"Реєстри Docker-образів","/tools/docker/image-registries","07.tools/01.docker/11.image-registries",{"title":2618,"path":2619,"stem":2620},"Контейнеризація .NET додатків","/tools/docker/dotnet-containerization","07.tools/01.docker/12.dotnet-containerization",{"title":2622,"path":2623,"stem":2624},"Томи та збереження даних","/tools/docker/volumes-and-data","07.tools/01.docker/13.volumes-and-data",{"title":2626,"path":2627,"stem":2628},"Основи мережі в Docker","/tools/docker/networking-basics","07.tools/01.docker/14.networking-basics",{"title":2630,"path":2631,"stem":2632},"Змінні оточення та конфігурація","/tools/docker/environment-and-configuration","07.tools/01.docker/15.environment-and-configuration",{"title":2634,"path":2635,"stem":2636},"Docker Compose — оркестрація контейнерів","/tools/docker/docker-compose-basics","07.tools/01.docker/16.docker-compose-basics",{"title":2638,"path":2639,"stem":2640},"Docker Compose — Multi-Service застосунки","/tools/docker/compose-multi-service","07.tools/01.docker/17.compose-multi-service",{"title":2642,"icon":2643,"path":2644,"stem":2645,"children":2646,"page":59},"Software Engineering","i-lucide-code-2","/software-engineering","09.software-engineering",[2647,2651,2655,2659,2663,2667,2671,2675,2679,2683,2687],{"title":2648,"path":2649,"stem":2650},"1. Аналіз предметної області. Експертні знання та складність","/software-engineering/intro.subdomains","09.software-engineering/01.intro.subdomains",{"title":2652,"path":2653,"stem":2654},"2. Обмежені контексти. Інтеграція обмежених контекстів","/software-engineering/integrating-limited-contexts","09.software-engineering/02.integrating-limited-contexts",{"title":2656,"path":2657,"stem":2658},"3. Реалізація простої бізнес-логіки","/software-engineering/simple","09.software-engineering/03.simple",{"title":2660,"path":2661,"stem":2662},"4. Опрацювання складної бізнес-логіки","/software-engineering/complex-business-logic","09.software-engineering/04.complex-business-logic",{"title":2664,"path":2665,"stem":2666},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","/software-engineering/modelling-the-time-factor","09.software-engineering/05.modelling-the-time-factor",{"title":2668,"path":2669,"stem":2670},"6. Архітектурні патерни","/software-engineering/architectural-patterns","09.software-engineering/06.architectural-patterns",{"title":2672,"path":2673,"stem":2674},"Паттерни взаємодії","/software-engineering/patterns-of-interaction","09.software-engineering/07.patterns-of-interaction",{"title":2676,"path":2677,"stem":2678},"Евристика проєктування","/software-engineering/design-heuristics","09.software-engineering/08.design-heuristics",{"title":2680,"path":2681,"stem":2682},"Еволюція проєктних рішень","/software-engineering/evolution-of-design-solutions","09.software-engineering/09.evolution-of-design-solutions",{"title":2684,"path":2685,"stem":2686},"EventStorming","/software-engineering/eventstorming","09.software-engineering/10.eventstorming",{"title":2688,"path":2689,"stem":2690},"DDD на практиці","/software-engineering/ddd-in-practice","09.software-engineering/11.ddd-in-practice",{"title":2692,"icon":943,"path":2693,"stem":2694,"children":2695,"page":59},"DDD","/ddd","10.ddd",[2696,2700,2704,2708,2712,2716,2720,2724,2728,2732,2736,2740,2744],{"title":2697,"path":2698,"stem":2699},"Аналіз предметної області","/ddd/domain-analysis","10.ddd/01.domain-analysis",{"title":2701,"path":2702,"stem":2703},"Експертні знання про предметну область","/ddd/domain-expert-knowledge","10.ddd/02.domain-expert-knowledge",{"title":2705,"path":2706,"stem":2707},"Як осмислити складність предметної області","/ddd/managing-domain-complexity","10.ddd/03.managing-domain-complexity",{"title":2709,"path":2710,"stem":2711},"Інтеграція обмежених контекстів","/ddd/bounded-context-integration","10.ddd/04.bounded-context-integration",{"title":2713,"path":2714,"stem":2715},"Реалізація простої бізнес-логіки","/ddd/simple-business-logic","10.ddd/05.simple-business-logic",{"title":2717,"path":2718,"stem":2719},"Обробка складної бізнес-логіки","/ddd/complex-business-logic","10.ddd/06.complex-business-logic",{"title":2721,"path":2722,"stem":2723},"Моделювання фактора часу","/ddd/time-modeling","10.ddd/07.time-modeling",{"title":2725,"path":2726,"stem":2727},"Глава 8. Архітектурні Патерни","/ddd/architectural-patterns","10.ddd/08.architectural-patterns",{"title":2729,"path":2730,"stem":2731},"Глава 9. Патерни Взаємодії","/ddd/interaction-patterns","10.ddd/09.interaction-patterns",{"title":2733,"path":2734,"stem":2735},"Глава 10. Проектні Евристики","/ddd/design-heuristics","10.ddd/10.design-heuristics",{"title":2737,"path":2738,"stem":2739},"Глава 11. Еволюція Проектних Рішень","/ddd/evolution-of-design-decisions","10.ddd/11.evolution-of-design-decisions",{"title":2741,"path":2742,"stem":2743},"Глава 12. EventStorming","/ddd/event-storming","10.ddd/12.event-storming",{"title":2745,"path":2746,"stem":2747},"Глава 13. DDD на Практиці","/ddd/ddd-in-practice","10.ddd/13.ddd-in-practice",{"title":2749,"icon":2750,"path":2751,"stem":2752,"children":2753,"page":59},"Media Streaming","i-lucide-video","/media-streaming","11.media-streaming",[2754,2758,2762,2766,2770,2774,2778],{"title":2755,"path":2756,"stem":2757},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","/media-streaming/introduction","11.media-streaming/01.introduction",{"title":2759,"path":2760,"stem":2761},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","/media-streaming/audio-video-anatomy","11.media-streaming/02.audio-video-anatomy",{"title":2763,"path":2764,"stem":2765},"03. The Gym: FFmpeg Deep Dive","/media-streaming/ffmpeg-gym","11.media-streaming/03.ffmpeg-gym",{"title":2767,"path":2768,"stem":2769},"04. HLS Protocol: HTTP Live Streaming у Деталях","/media-streaming/hls-protocol","11.media-streaming/04.hls-protocol",{"title":2771,"path":2772,"stem":2773},"05. DASH Protocol: Відкритий Стандарт","/media-streaming/dash-protocol","11.media-streaming/05.dash-protocol",{"title":2775,"path":2776,"stem":2777},"06. Масштабування: CDN та Adaptive Bitrate","/media-streaming/cdn-and-adaptive-bitrate","11.media-streaming/06.cdn-and-adaptive-bitrate",{"title":2779,"path":2780,"stem":2781},"07. Війна із Затримкою (Latency)","/media-streaming/realtime-latency","11.media-streaming/07.realtime-latency",{"title":2783,"icon":2784,"path":2785,"stem":2786,"children":2787,"page":59},"HTML & CSS","i-devicon-html5","/html-css","12.html-css",[2788,2792,2796,2800,2804,2808,2812,2816,2820,2824,2828,2832,2836,2840,2844,2848,2852,2856,2860,2864,2868,2872,2876,2880,2884,2888,2892,2896,2900,2904],{"title":2789,"path":2790,"stem":2791},"Вступ до HTML. Структура документа","/html-css/intro-html-structure","12.html-css/01.intro-html-structure",{"title":2793,"path":2794,"stem":2795},"Форматування тексту в HTML","/html-css/html-text-formatting","12.html-css/02.html-text-formatting",{"title":2797,"path":2798,"stem":2799},"Посилання та зображення в HTML","/html-css/html-links-images","12.html-css/03.html-links-images",{"title":2801,"path":2802,"stem":2803},"Списки та таблиці в HTML","/html-css/html-lists-tables","12.html-css/04.html-lists-tables",{"title":2805,"path":2806,"stem":2807},"Форми в HTML","/html-css/html-forms","12.html-css/05.html-forms",{"title":2809,"path":2810,"stem":2811},"Семантичні елементи HTML5","/html-css/html-semantic-elements","12.html-css/06.html-semantic-elements",{"title":2813,"path":2814,"stem":2815},"Мультимедіа та розширені елементи HTML","/html-css/html-multimedia-advanced","12.html-css/07.html-multimedia-advanced",{"title":2817,"path":2818,"stem":2819},"Мікророзмітка та SEO в HTML","/html-css/html-microdata-seo","12.html-css/08.html-microdata-seo",{"title":2821,"path":2822,"stem":2823},"Вступ до CSS. Селектори та специфічність","/html-css/css-intro-selectors","12.html-css/09.css-intro-selectors",{"title":2825,"path":2826,"stem":2827},"Блокова модель CSS. Відступи. Box Sizing","/html-css/css-box-model","12.html-css/10.css-box-model",{"title":2829,"path":2830,"stem":2831},"Розміри у CSS: повний довідник одиниць і ключових слів","/html-css/10a.css-sizing","12.html-css/10a.css-sizing",{"title":2833,"path":2834,"stem":2835},"Типографіка в CSS. Шрифти та текст","/html-css/css-typography","12.html-css/11.css-typography",{"title":2837,"path":2838,"stem":2839},"Кольори та фони в CSS","/html-css/css-colors-backgrounds","12.html-css/12.css-colors-backgrounds",{"title":2841,"path":2842,"stem":2843},"Тіні та фільтри в CSS","/html-css/12b.css-shadows-filters","12.html-css/12b.css-shadows-filters",{"title":2845,"path":2846,"stem":2847},"CSS Flexbox: Фундамент гнучких макетів","/html-css/css-flexbox-fundamentals","12.html-css/13.css-flexbox-fundamentals",{"title":2849,"path":2850,"stem":2851},"CSS Flexbox: Вирівнювання та Позиціонування","/html-css/css-flexbox-alignment-sizing-and-patterns","12.html-css/14.css-flexbox-alignment-sizing-and-patterns",{"title":2853,"path":2854,"stem":2855},"CSS Grid. Двовимірний макет. Частина 1","/html-css/css-layout-grid","12.html-css/15.css-layout-grid",{"title":2857,"path":2858,"stem":2859},"CSS Grid. Двовимірний макет. 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":1429,"body":2951,"description":7846,"extension":7847,"links":7848,"meta":7849,"navigation":3325,"path":1430,"seo":7850,"stem":1431,"__hash__":7851},"docs/01.csharp/12.desktop-ui/12.selection-controls.md",{"type":2952,"value":2953,"toc":7812},"minimark",[2954,3010,3015,3023,3026,3080,3083,3087,3092,3121,3131,3201,3216,3231,3235,3499,3503,3520,4029,4064,4066,4070,4074,4091,4094,4145,4458,4468,4472,4485,4606,4615,4617,4621,4625,4630,4655,4659,4740,4744,4753,5187,5191,5194,5451,5481,5483,5487,5491,5502,5525,5537,5593,5924,5928,5950,6223,6245,6247,6251,6255,6275,6285,6340,6839,6843,6851,7177,7191,7193,7197,7201,7209,7225,7268,7412,7427,7429,7433,7656,7658,7662,7666,7669,7695,7706,7730,7749,7768,7778,7782,7808],[2955,2956,2957,2961,2962,2966,2967,2966,2970,2966,2973,2966,2976,2966,2979,2966,2982,2966,2985,2966,2988,2966,2991,2966,2994,2966,2997,2966,3000,2966,3003,2966,3006,3009],"note",{},[2958,2959,2960],"strong",{},"Нові терміни у цій статті:"," ",[2963,2964,2965],"code",{},"CheckBox",", ",[2963,2968,2969],{},"RadioButton",[2963,2971,2972],{},"GroupName",[2963,2974,2975],{},"ComboBox",[2963,2977,2978],{},"ListBox",[2963,2980,2981],{},"SelectionMode",[2963,2983,2984],{},"DatePicker",[2963,2986,2987],{},"Calendar",[2963,2989,2990],{},"IsThreeState",[2963,2992,2993],{},"IsEditable",[2963,2995,2996],{},"DisplayMemberPath",[2963,2998,2999],{},"SelectedItem",[2963,3001,3002],{},"SelectedIndex",[2963,3004,3005],{},"BlackoutDates",[2963,3007,3008],{},"CalendarDateRange",".",[3011,3012,3014],"h2",{"id":3013},"вибір-як-концепція-ui","Вибір як концепція UI",[3016,3017,3018,3019,3022],"p",{},"Надати користувачу можливість ",[2958,3020,3021],{},"обрати"," щось — одне з найфундаментальніших завдань у проєктуванні інтерфейсів. Але форматів, у яких реалізується цей вибір, чимало: чи вибирається одне значення чи декілька? Чи видимий список одразу, чи розкривається на вимогу? Чи значення відомі заздалегідь, чи вводяться вільно? Від відповіді на ці питання залежить, який саме контрол підходить для завдання.",[3016,3024,3025],{},"WPF пропонує спеціалізований набір контролів вибору, кожен з яких оптимізований для конкретного UX-сценарію:",[3027,3028,3029,3041,3049,3057,3065],"card-group",{},[3030,3031,3033,3034,3037,3038,3040],"card",{"icon":3032,"title":2965},"i-heroicons-check-circle","Незалежний прапорець для ",[2958,3035,3036],{},"бінарного вибору"," (увімкнено/вимкнено). Підтримує три стани. Кілька ",[2963,3039,2965],{},"-ів діють незалежно один від одного.",[3030,3042,3044,3045,3048],{"icon":3043,"title":2969},"i-heroicons-radio","Перемикач для ",[2958,3046,3047],{},"виключного вибору"," одного варіанту з групи. Вибір одного автоматично скасовує всі інші у тій самій групі.",[3030,3050,3052,3053,3056],{"icon":3051,"title":2975},"i-heroicons-chevron-down","Список, що ",[2958,3054,3055],{},"розкривається на вимогу",". Займає мінімум місця у стандартному стані — показує лише обраний елемент. Може бути редагованим.",[3030,3058,3060,3061,3064],{"icon":3059,"title":2978},"i-heroicons-list-bullet","Список, вся висота якого ",[2958,3062,3063],{},"завжди видима",". Підтримує вибір одного або кількох елементів одночасно.",[3030,3066,3069,3070,3073,3074,3076,3077,3079],{"icon":3067,"title":3068},"i-heroicons-calendar","DatePicker / Calendar","Спеціалізовані контроли для ",[2958,3071,3072],{},"вибору дати",". ",[2963,3075,2984],{}," — компактне поле з випадаючим календарем; ",[2963,3078,2987],{}," — повноцінний календар завжди видимий на екрані.",[3081,3082],"hr",{},[3011,3084,3086],{"id":3085},"checkbox-незалежний-прапорець","CheckBox: незалежний прапорець",[3088,3089,3091],"h3",{"id":3090},"архітектура-та-три-стани","Архітектура та три стани",[3016,3093,3094,3096,3097,3100,3101,3104,3105,3107,3108,3110,3111,3114,3115,3117,3118,3120],{},[2963,3095,2965],{}," успадковує від ",[2963,3098,3099],{},"ToggleButton"," (який ми розглядали у статті про базові контроли), тому вся логіка ",[2963,3102,3103],{},"IsChecked"," (nullable bool) і три стани вже знайомі. Різниця між ",[2963,3106,3099],{}," і ",[2963,3109,2965],{}," — суто у ",[2958,3112,3113],{},"зовнішньому вигляді та семантиці",": ",[2963,3116,3099],{}," виглядає як кнопка, ",[2963,3119,2965],{}," — як прапорець з підписом. Поведінка — ідентична.",[3016,3122,3123,3124,3126,3127,3130],{},"Ключова властивість — ",[2963,3125,3103],{}," типу ",[2963,3128,3129],{},"bool?",":",[3132,3133,3134,3152],"table",{},[3135,3136,3137],"thead",{},[3138,3139,3140,3146,3149],"tr",{},[3141,3142,3143,3144],"th",{},"Значення ",[2963,3145,3103],{},[3141,3147,3148],{},"Стан",[3141,3150,3151],{},"Подія",[3153,3154,3155,3171,3186],"tbody",{},[3138,3156,3157,3163,3166],{},[3158,3159,3160],"td",{},[2963,3161,3162],{},"true",[3158,3164,3165],{},"Позначено (✓)",[3158,3167,3168],{},[2963,3169,3170],{},"Checked",[3138,3172,3173,3178,3181],{},[3158,3174,3175],{},[2963,3176,3177],{},"false",[3158,3179,3180],{},"Не позначено (□)",[3158,3182,3183],{},[2963,3184,3185],{},"Unchecked",[3138,3187,3188,3193,3196],{},[3158,3189,3190],{},[2963,3191,3192],{},"null",[3158,3194,3195],{},"Невизначений (─)",[3158,3197,3198],{},[2963,3199,3200],{},"Indeterminate",[3016,3202,3203,3204,3206,3207,3210,3211,3213,3214,3009],{},"Тристановий режим (",[2963,3205,3192],{},") активується властивістю ",[2963,3208,3209],{},"IsThreeState=\"True\"",". У звичайному режимі — лише ",[2963,3212,3162],{}," та ",[2963,3215,3177],{},[2955,3217,3218,3219,3221,3222,3224,3225,3227,3228,3230],{},"Тристановий ",[2963,3220,2965],{}," має чітке UX-призначення: \"батьківський\" прапорець, що представляє групу дочірніх. Якщо частина дочірніх позначена — батьківський у стані ",[2963,3223,3192],{}," (Indeterminate). Якщо всі позначені — ",[2963,3226,3162],{},". Якщо жодного — ",[2963,3229,3177],{},". Цей паттерн широко використовується у деревах налаштувань (наприклад, вибір файлів для оновлення, де можна виділити групу чи окремі елементи).",[3088,3232,3234],{"id":3233},"базове-використання-checkbox","Базове використання CheckBox",[3236,3237,3239],"wpf-preview",{"title":3238},"CheckBox: стани та IsThreeState",[3240,3241,3246],"pre",{"className":3242,"code":3243,"language":3244,"meta":3245,"style":3245},"language-xml shiki shiki-themes light-plus dark-plus dark-plus","\u003CStackPanel Margin=\"20\" Spacing=\"12\">\n  \u003CTextBlock Text=\"Налаштування сповіщень:\" FontWeight=\"SemiBold\" FontSize=\"14\"/>\n\n  \u003CCheckBox Content=\"Отримувати email-сповіщення\" IsChecked=\"True\"/>\n  \u003CCheckBox Content=\"Отримувати SMS-сповіщення\"/>\n  \u003CCheckBox Content=\"Маркетингові листи\" IsChecked=\"False\"/>\n\n  \u003CSeparator Margin=\"0,4\"/>\n\n  \u003CTextBlock Text=\"Тристановий режим (IsThreeState=True):\"\n             Foreground=\"Gray\" FontSize=\"12\"/>\n  \u003CCheckBox Content=\"Вибрати всі (частково обрано)\"\n            IsThreeState=\"True\"\n            IsChecked=\"{x:Null}\"/>\n\u003C/StackPanel>\n","xml","",[2963,3247,3248,3284,3320,3327,3352,3368,3391,3396,3413,3418,3432,3451,3465,3476,3489],{"__ignoreMap":3245},[3249,3250,3253,3257,3261,3265,3269,3273,3276,3278,3281],"span",{"class":3251,"line":3252},"line",1,[3249,3254,3256],{"class":3255},"s0P7L","\u003C",[3249,3258,3260],{"class":3259},"sKtos","StackPanel",[3249,3262,3264],{"class":3263},"sa4r_"," Margin",[3249,3266,3268],{"class":3267},"sHH4Y","=",[3249,3270,3272],{"class":3271},"su9tN","\"20\"",[3249,3274,3275],{"class":3263}," Spacing",[3249,3277,3268],{"class":3267},[3249,3279,3280],{"class":3271},"\"12\"",[3249,3282,3283],{"class":3255},">\n",[3249,3285,3287,3290,3293,3296,3298,3301,3304,3306,3309,3312,3314,3317],{"class":3251,"line":3286},2,[3249,3288,3289],{"class":3255},"  \u003C",[3249,3291,3292],{"class":3259},"TextBlock",[3249,3294,3295],{"class":3263}," Text",[3249,3297,3268],{"class":3267},[3249,3299,3300],{"class":3271},"\"Налаштування сповіщень:\"",[3249,3302,3303],{"class":3263}," FontWeight",[3249,3305,3268],{"class":3267},[3249,3307,3308],{"class":3271},"\"SemiBold\"",[3249,3310,3311],{"class":3263}," FontSize",[3249,3313,3268],{"class":3267},[3249,3315,3316],{"class":3271},"\"14\"",[3249,3318,3319],{"class":3255},"/>\n",[3249,3321,3323],{"class":3251,"line":3322},3,[3249,3324,3326],{"emptyLinePlaceholder":3325},true,"\n",[3249,3328,3330,3332,3334,3337,3339,3342,3345,3347,3350],{"class":3251,"line":3329},4,[3249,3331,3289],{"class":3255},[3249,3333,2965],{"class":3259},[3249,3335,3336],{"class":3263}," Content",[3249,3338,3268],{"class":3267},[3249,3340,3341],{"class":3271},"\"Отримувати email-сповіщення\"",[3249,3343,3344],{"class":3263}," IsChecked",[3249,3346,3268],{"class":3267},[3249,3348,3349],{"class":3271},"\"True\"",[3249,3351,3319],{"class":3255},[3249,3353,3355,3357,3359,3361,3363,3366],{"class":3251,"line":3354},5,[3249,3356,3289],{"class":3255},[3249,3358,2965],{"class":3259},[3249,3360,3336],{"class":3263},[3249,3362,3268],{"class":3267},[3249,3364,3365],{"class":3271},"\"Отримувати SMS-сповіщення\"",[3249,3367,3319],{"class":3255},[3249,3369,3371,3373,3375,3377,3379,3382,3384,3386,3389],{"class":3251,"line":3370},6,[3249,3372,3289],{"class":3255},[3249,3374,2965],{"class":3259},[3249,3376,3336],{"class":3263},[3249,3378,3268],{"class":3267},[3249,3380,3381],{"class":3271},"\"Маркетингові листи\"",[3249,3383,3344],{"class":3263},[3249,3385,3268],{"class":3267},[3249,3387,3388],{"class":3271},"\"False\"",[3249,3390,3319],{"class":3255},[3249,3392,3394],{"class":3251,"line":3393},7,[3249,3395,3326],{"emptyLinePlaceholder":3325},[3249,3397,3399,3401,3404,3406,3408,3411],{"class":3251,"line":3398},8,[3249,3400,3289],{"class":3255},[3249,3402,3403],{"class":3259},"Separator",[3249,3405,3264],{"class":3263},[3249,3407,3268],{"class":3267},[3249,3409,3410],{"class":3271},"\"0,4\"",[3249,3412,3319],{"class":3255},[3249,3414,3416],{"class":3251,"line":3415},9,[3249,3417,3326],{"emptyLinePlaceholder":3325},[3249,3419,3421,3423,3425,3427,3429],{"class":3251,"line":3420},10,[3249,3422,3289],{"class":3255},[3249,3424,3292],{"class":3259},[3249,3426,3295],{"class":3263},[3249,3428,3268],{"class":3267},[3249,3430,3431],{"class":3271},"\"Тристановий режим (IsThreeState=True):\"\n",[3249,3433,3435,3438,3440,3443,3445,3447,3449],{"class":3251,"line":3434},11,[3249,3436,3437],{"class":3263},"             Foreground",[3249,3439,3268],{"class":3267},[3249,3441,3442],{"class":3271},"\"Gray\"",[3249,3444,3311],{"class":3263},[3249,3446,3268],{"class":3267},[3249,3448,3280],{"class":3271},[3249,3450,3319],{"class":3255},[3249,3452,3454,3456,3458,3460,3462],{"class":3251,"line":3453},12,[3249,3455,3289],{"class":3255},[3249,3457,2965],{"class":3259},[3249,3459,3336],{"class":3263},[3249,3461,3268],{"class":3267},[3249,3463,3464],{"class":3271},"\"Вибрати всі (частково обрано)\"\n",[3249,3466,3468,3471,3473],{"class":3251,"line":3467},13,[3249,3469,3470],{"class":3263},"            IsThreeState",[3249,3472,3268],{"class":3267},[3249,3474,3475],{"class":3271},"\"True\"\n",[3249,3477,3479,3482,3484,3487],{"class":3251,"line":3478},14,[3249,3480,3481],{"class":3263},"            IsChecked",[3249,3483,3268],{"class":3267},[3249,3485,3486],{"class":3271},"\"{x:Null}\"",[3249,3488,3319],{"class":3255},[3249,3490,3492,3495,3497],{"class":3251,"line":3491},15,[3249,3493,3494],{"class":3255},"\u003C/",[3249,3496,3260],{"class":3259},[3249,3498,3283],{"class":3255},[3088,3500,3502],{"id":3501},"реакція-на-зміну-стану-події-та-ischecked-у-code-behind","Реакція на зміну стану: події та IsChecked у code-behind",[3016,3504,3505,3506,3508,3509,3508,3511,3513,3514,3516,3517,3519],{},"Підписуватись на окремі події ",[2963,3507,3170],{},"/",[2963,3510,3185],{},[2963,3512,3200],{}," або читати ",[2963,3515,3103],{}," у будь-який момент — обидва підходи правомірні. Для простих форм зручніше зчитувати ",[2963,3518,3103],{}," у момент підтвердження (натискання \"Зберегти\"), ніж стежити за кожною зміною окремо:",[3236,3521,3523,3754],{"title":3522},"CheckBox: зчитування стану при підтвердженні",[3240,3524,3526],{"className":3242,"code":3525,"language":3244,"meta":3245,"style":3245},"\u003CStackPanel Margin=\"20\" Spacing=\"12\">\n  \u003CTextBlock Text=\"Параметри експорту:\" FontWeight=\"SemiBold\"/>\n\n  \u003CCheckBox x:Name=\"chkIncludeImages\" Content=\"Включити зображення\" IsChecked=\"True\"/>\n  \u003CCheckBox x:Name=\"chkIncludeStyles\" Content=\"Включити стилі CSS\" IsChecked=\"True\"/>\n  \u003CCheckBox x:Name=\"chkMinifyOutput\"  Content=\"Мінімізувати вивід\"/>\n  \u003CCheckBox x:Name=\"chkOpenAfter\"     Content=\"Відкрити після експорту\"/>\n\n  \u003CButton Content=\"Експортувати\"\n          Padding=\"12,6\"\n          HorizontalAlignment=\"Left\"\n          Margin=\"0,8,0,0\"\n          Command=\"{Binding ShowMessageCommand}\"\n          CommandParameter=\"Параметри зчитано!\"/>\n\u003C/StackPanel>\n",[2963,3527,3528,3548,3569,3573,3602,3630,3653,3676,3680,3694,3704,3714,3724,3734,3746],{"__ignoreMap":3245},[3249,3529,3530,3532,3534,3536,3538,3540,3542,3544,3546],{"class":3251,"line":3252},[3249,3531,3256],{"class":3255},[3249,3533,3260],{"class":3259},[3249,3535,3264],{"class":3263},[3249,3537,3268],{"class":3267},[3249,3539,3272],{"class":3271},[3249,3541,3275],{"class":3263},[3249,3543,3268],{"class":3267},[3249,3545,3280],{"class":3271},[3249,3547,3283],{"class":3255},[3249,3549,3550,3552,3554,3556,3558,3561,3563,3565,3567],{"class":3251,"line":3286},[3249,3551,3289],{"class":3255},[3249,3553,3292],{"class":3259},[3249,3555,3295],{"class":3263},[3249,3557,3268],{"class":3267},[3249,3559,3560],{"class":3271},"\"Параметри експорту:\"",[3249,3562,3303],{"class":3263},[3249,3564,3268],{"class":3267},[3249,3566,3308],{"class":3271},[3249,3568,3319],{"class":3255},[3249,3570,3571],{"class":3251,"line":3322},[3249,3572,3326],{"emptyLinePlaceholder":3325},[3249,3574,3575,3577,3579,3582,3584,3587,3589,3591,3594,3596,3598,3600],{"class":3251,"line":3329},[3249,3576,3289],{"class":3255},[3249,3578,2965],{"class":3259},[3249,3580,3581],{"class":3263}," x:Name",[3249,3583,3268],{"class":3267},[3249,3585,3586],{"class":3271},"\"chkIncludeImages\"",[3249,3588,3336],{"class":3263},[3249,3590,3268],{"class":3267},[3249,3592,3593],{"class":3271},"\"Включити зображення\"",[3249,3595,3344],{"class":3263},[3249,3597,3268],{"class":3267},[3249,3599,3349],{"class":3271},[3249,3601,3319],{"class":3255},[3249,3603,3604,3606,3608,3610,3612,3615,3617,3619,3622,3624,3626,3628],{"class":3251,"line":3354},[3249,3605,3289],{"class":3255},[3249,3607,2965],{"class":3259},[3249,3609,3581],{"class":3263},[3249,3611,3268],{"class":3267},[3249,3613,3614],{"class":3271},"\"chkIncludeStyles\"",[3249,3616,3336],{"class":3263},[3249,3618,3268],{"class":3267},[3249,3620,3621],{"class":3271},"\"Включити стилі CSS\"",[3249,3623,3344],{"class":3263},[3249,3625,3268],{"class":3267},[3249,3627,3349],{"class":3271},[3249,3629,3319],{"class":3255},[3249,3631,3632,3634,3636,3638,3640,3643,3646,3648,3651],{"class":3251,"line":3370},[3249,3633,3289],{"class":3255},[3249,3635,2965],{"class":3259},[3249,3637,3581],{"class":3263},[3249,3639,3268],{"class":3267},[3249,3641,3642],{"class":3271},"\"chkMinifyOutput\"",[3249,3644,3645],{"class":3263},"  Content",[3249,3647,3268],{"class":3267},[3249,3649,3650],{"class":3271},"\"Мінімізувати вивід\"",[3249,3652,3319],{"class":3255},[3249,3654,3655,3657,3659,3661,3663,3666,3669,3671,3674],{"class":3251,"line":3393},[3249,3656,3289],{"class":3255},[3249,3658,2965],{"class":3259},[3249,3660,3581],{"class":3263},[3249,3662,3268],{"class":3267},[3249,3664,3665],{"class":3271},"\"chkOpenAfter\"",[3249,3667,3668],{"class":3263},"     Content",[3249,3670,3268],{"class":3267},[3249,3672,3673],{"class":3271},"\"Відкрити після експорту\"",[3249,3675,3319],{"class":3255},[3249,3677,3678],{"class":3251,"line":3398},[3249,3679,3326],{"emptyLinePlaceholder":3325},[3249,3681,3682,3684,3687,3689,3691],{"class":3251,"line":3415},[3249,3683,3289],{"class":3255},[3249,3685,3686],{"class":3259},"Button",[3249,3688,3336],{"class":3263},[3249,3690,3268],{"class":3267},[3249,3692,3693],{"class":3271},"\"Експортувати\"\n",[3249,3695,3696,3699,3701],{"class":3251,"line":3420},[3249,3697,3698],{"class":3263},"          Padding",[3249,3700,3268],{"class":3267},[3249,3702,3703],{"class":3271},"\"12,6\"\n",[3249,3705,3706,3709,3711],{"class":3251,"line":3434},[3249,3707,3708],{"class":3263},"          HorizontalAlignment",[3249,3710,3268],{"class":3267},[3249,3712,3713],{"class":3271},"\"Left\"\n",[3249,3715,3716,3719,3721],{"class":3251,"line":3453},[3249,3717,3718],{"class":3263},"          Margin",[3249,3720,3268],{"class":3267},[3249,3722,3723],{"class":3271},"\"0,8,0,0\"\n",[3249,3725,3726,3729,3731],{"class":3251,"line":3467},[3249,3727,3728],{"class":3263},"          Command",[3249,3730,3268],{"class":3267},[3249,3732,3733],{"class":3271},"\"{Binding ShowMessageCommand}\"\n",[3249,3735,3736,3739,3741,3744],{"class":3251,"line":3478},[3249,3737,3738],{"class":3263},"          CommandParameter",[3249,3740,3268],{"class":3267},[3249,3742,3743],{"class":3271},"\"Параметри зчитано!\"",[3249,3745,3319],{"class":3255},[3249,3747,3748,3750,3752],{"class":3251,"line":3491},[3249,3749,3494],{"class":3255},[3249,3751,3260],{"class":3259},[3249,3753,3283],{"class":3255},[3240,3755,3759],{"className":3756,"code":3757,"language":3758,"meta":3245,"style":3245},"language-csharp shiki shiki-themes light-plus dark-plus dark-plus","private void ExportButton_Click(object sender, RoutedEventArgs e)\n{\n    bool includeImages = chkIncludeImages.IsChecked == true;\n    bool includeStyles = chkIncludeStyles.IsChecked == true;\n    bool minify        = chkMinifyOutput.IsChecked  == true;\n    bool openAfter     = chkOpenAfter.IsChecked     == true;\n\n    // Важлива деталь: IsChecked має тип bool? (nullable).\n    // Пряме порівняння \"== true\" повертає false для null та false.\n    // Не використовуйте (bool)checkbox.IsChecked — кине InvalidCastException якщо null.\n\n    var options = $\"\"\"\n        Зображення: {includeImages}\n        Стилі: {includeStyles}\n        Мінімізація: {minify}\n        Відкрити: {openAfter}\n        \"\"\";\n\n    MessageBox.Show(options, \"Параметри експорту\");\n}\n","csharp",[2963,3760,3761,3796,3801,3827,3849,3873,3897,3901,3907,3912,3917,3921,3935,3950,3962,3974,3987,3995,4000,4024],{"__ignoreMap":3245},[3249,3762,3763,3767,3770,3774,3777,3780,3784,3786,3790,3793],{"class":3251,"line":3252},[3249,3764,3766],{"class":3765},"su1O8","private",[3249,3768,3769],{"class":3765}," void",[3249,3771,3773],{"class":3772},"s8Opu"," ExportButton_Click",[3249,3775,3776],{"class":3267},"(",[3249,3778,3779],{"class":3765},"object",[3249,3781,3783],{"class":3782},"siwwj"," sender",[3249,3785,2966],{"class":3267},[3249,3787,3789],{"class":3788},"sN1BT","RoutedEventArgs",[3249,3791,3792],{"class":3782}," e",[3249,3794,3795],{"class":3267},")\n",[3249,3797,3798],{"class":3251,"line":3286},[3249,3799,3800],{"class":3267},"{\n",[3249,3802,3803,3806,3809,3812,3815,3817,3819,3822,3824],{"class":3251,"line":3322},[3249,3804,3805],{"class":3765},"    bool",[3249,3807,3808],{"class":3782}," includeImages",[3249,3810,3811],{"class":3267}," = ",[3249,3813,3814],{"class":3782},"chkIncludeImages",[3249,3816,3009],{"class":3267},[3249,3818,3103],{"class":3782},[3249,3820,3821],{"class":3267}," == ",[3249,3823,3162],{"class":3765},[3249,3825,3826],{"class":3267},";\n",[3249,3828,3829,3831,3834,3836,3839,3841,3843,3845,3847],{"class":3251,"line":3329},[3249,3830,3805],{"class":3765},[3249,3832,3833],{"class":3782}," includeStyles",[3249,3835,3811],{"class":3267},[3249,3837,3838],{"class":3782},"chkIncludeStyles",[3249,3840,3009],{"class":3267},[3249,3842,3103],{"class":3782},[3249,3844,3821],{"class":3267},[3249,3846,3162],{"class":3765},[3249,3848,3826],{"class":3267},[3249,3850,3851,3853,3856,3859,3862,3864,3866,3869,3871],{"class":3251,"line":3354},[3249,3852,3805],{"class":3765},[3249,3854,3855],{"class":3782}," minify",[3249,3857,3858],{"class":3267},"        = ",[3249,3860,3861],{"class":3782},"chkMinifyOutput",[3249,3863,3009],{"class":3267},[3249,3865,3103],{"class":3782},[3249,3867,3868],{"class":3267},"  == ",[3249,3870,3162],{"class":3765},[3249,3872,3826],{"class":3267},[3249,3874,3875,3877,3880,3883,3886,3888,3890,3893,3895],{"class":3251,"line":3370},[3249,3876,3805],{"class":3765},[3249,3878,3879],{"class":3782}," openAfter",[3249,3881,3882],{"class":3267},"     = ",[3249,3884,3885],{"class":3782},"chkOpenAfter",[3249,3887,3009],{"class":3267},[3249,3889,3103],{"class":3782},[3249,3891,3892],{"class":3267},"     == ",[3249,3894,3162],{"class":3765},[3249,3896,3826],{"class":3267},[3249,3898,3899],{"class":3251,"line":3393},[3249,3900,3326],{"emptyLinePlaceholder":3325},[3249,3902,3903],{"class":3251,"line":3398},[3249,3904,3906],{"class":3905},"spJ8K","    // Важлива деталь: IsChecked має тип bool? (nullable).\n",[3249,3908,3909],{"class":3251,"line":3415},[3249,3910,3911],{"class":3905},"    // Пряме порівняння \"== true\" повертає false для null та false.\n",[3249,3913,3914],{"class":3251,"line":3420},[3249,3915,3916],{"class":3905},"    // Не використовуйте (bool)checkbox.IsChecked — кине InvalidCastException якщо null.\n",[3249,3918,3919],{"class":3251,"line":3434},[3249,3920,3326],{"emptyLinePlaceholder":3325},[3249,3922,3923,3926,3929,3931],{"class":3251,"line":3453},[3249,3924,3925],{"class":3765},"    var",[3249,3927,3928],{"class":3782}," options",[3249,3930,3811],{"class":3267},[3249,3932,3934],{"class":3933},"sbdoH","$\"\"\"\n",[3249,3936,3937,3940,3944,3947],{"class":3251,"line":3467},[3249,3938,3939],{"class":3933},"        Зображення: ",[3249,3941,3943],{"class":3942},"sD7JJ","{",[3249,3945,3946],{"class":3782},"includeImages",[3249,3948,3949],{"class":3942},"}\n",[3249,3951,3952,3955,3957,3960],{"class":3251,"line":3478},[3249,3953,3954],{"class":3933},"        Стилі: ",[3249,3956,3943],{"class":3942},[3249,3958,3959],{"class":3782},"includeStyles",[3249,3961,3949],{"class":3942},[3249,3963,3964,3967,3969,3972],{"class":3251,"line":3491},[3249,3965,3966],{"class":3933},"        Мінімізація: ",[3249,3968,3943],{"class":3942},[3249,3970,3971],{"class":3782},"minify",[3249,3973,3949],{"class":3942},[3249,3975,3977,3980,3982,3985],{"class":3251,"line":3976},16,[3249,3978,3979],{"class":3933},"        Відкрити: ",[3249,3981,3943],{"class":3942},[3249,3983,3984],{"class":3782},"openAfter",[3249,3986,3949],{"class":3942},[3249,3988,3990,3993],{"class":3251,"line":3989},17,[3249,3991,3992],{"class":3933},"        \"\"\"",[3249,3994,3826],{"class":3267},[3249,3996,3998],{"class":3251,"line":3997},18,[3249,3999,3326],{"emptyLinePlaceholder":3325},[3249,4001,4003,4006,4008,4011,4013,4016,4018,4021],{"class":3251,"line":4002},19,[3249,4004,4005],{"class":3782},"    MessageBox",[3249,4007,3009],{"class":3267},[3249,4009,4010],{"class":3772},"Show",[3249,4012,3776],{"class":3267},[3249,4014,4015],{"class":3782},"options",[3249,4017,2966],{"class":3267},[3249,4019,4020],{"class":3933},"\"Параметри експорту\"",[3249,4022,4023],{"class":3267},");\n",[3249,4025,4027],{"class":3251,"line":4026},20,[3249,4028,3949],{"class":3267},[4030,4031,4032,4033,4035,4036,4039,4040,4043,4044,4050,4051,4053,4054,2966,4057,4060,4061,3009],"warning",{},"Перетворення ",[2963,4034,3103],{}," в ",[2963,4037,4038],{},"bool"," потребує обережності. ",[2963,4041,4042],{},"(bool)checkBox.IsChecked"," — ",[2958,4045,4046,4047],{},"кине ",[2963,4048,4049],{},"InvalidCastException",", якщо значення ",[2963,4052,3192],{}," (тристановий режим). Безпечні варіанти: ",[2963,4055,4056],{},"checkBox.IsChecked == true",[2963,4058,4059],{},"checkBox.IsChecked ?? false",", або ",[2963,4062,4063],{},"checkBox.IsChecked.GetValueOrDefault()",[3081,4065],{},[3011,4067,4069],{"id":4068},"radiobutton-виключний-вибір","RadioButton: виключний вибір",[3088,4071,4073],{"id":4072},"groupname-механізм-ексклюзивності","GroupName: механізм ексклюзивності",[3016,4075,4076,4078,4079,4081,4082,4084,4085,4088,4089,3009],{},[2963,4077,2969],{}," — ще один нащадок ",[2963,4080,3099],{},", але зі специфічною поведінкою: вибір одного ",[2963,4083,2969],{}," у групі ",[2958,4086,4087],{},"автоматично скасовує"," усі інші у тій самій групі. Це реалізується через механізм ",[2963,4090,2972],{},[3016,4092,4093],{},"Правила групування:",[4095,4096,4097,4114,4132],"ol",{},[4098,4099,4100,4101,4103,4104,4109,4110,4113],"li",{},"Усі ",[2963,4102,2969],{},"-и ",[2958,4105,4106,4107],{},"без ",[2963,4108,2972],{},", що знаходяться в ",[2958,4111,4112],{},"одному батьківському контейнері",", утворюють одну групу автоматично.",[4098,4115,4116,4118,4119,4124,4125,4127,4128,4131],{},[2963,4117,2969],{},"-и з ",[2958,4120,4121,4122],{},"однаковим ",[2963,4123,2972],{}," утворюють групу незалежно від їхнього розташування у дереві елементів — навіть якщо вони знаходяться у різних ",[2963,4126,3260],{},"-ах чи ",[2963,4129,4130],{},"Grid","-ах.",[4098,4133,4134,4135,4137,4138,4140,4141,4144],{},"Якщо один ",[2963,4136,2969],{}," має ",[2963,4139,2972],{},", а інший — ні, вони ",[2958,4142,4143],{},"не є"," частиною спільної групи.",[3236,4146,4148],{"title":4147},"RadioButton: дві незалежні групи через GroupName",[3240,4149,4151],{"className":3242,"code":4150,"language":3244,"meta":3245,"style":3245},"\u003CStackPanel Margin=\"20\" Spacing=\"16\">\n  \u003CTextBlock Text=\"Оберіть план підписки:\" FontWeight=\"SemiBold\" FontSize=\"14\"/>\n\n  \u003C!-- Група 1: тарифний план (GroupName=\"plan\") -->\n  \u003CStackPanel Spacing=\"8\">\n    \u003CRadioButton Content=\"🆓 Безкоштовний — до 3 проєктів\"\n                 GroupName=\"plan\"\n                 IsChecked=\"True\"/>\n    \u003CRadioButton Content=\"⭐ Стартер — до 10 проєктів, $9/міс\"\n                 GroupName=\"plan\"/>\n    \u003CRadioButton Content=\"🚀 Про — необмежено, $29/міс\"\n                 GroupName=\"plan\"/>\n  \u003C/StackPanel>\n\n  \u003CSeparator/>\n  \u003CTextBlock Text=\"Цикл білінгу:\" FontWeight=\"SemiBold\"/>\n\n  \u003C!-- Група 2: цикл білінгу (GroupName=\"billing\") — незалежна від першої -->\n  \u003CStackPanel Orientation=\"Horizontal\" Spacing=\"20\">\n    \u003CRadioButton Content=\"Щомісяця\"\n                 GroupName=\"billing\"\n                 IsChecked=\"True\"/>\n    \u003CRadioButton Content=\"Щороку (знижка 20%)\"\n                 GroupName=\"billing\"/>\n  \u003C/StackPanel>\n\u003C/StackPanel>\n",[2963,4152,4153,4174,4201,4205,4210,4225,4239,4249,4260,4273,4284,4297,4307,4316,4320,4328,4349,4353,4358,4380,4393,4403,4414,4428,4440,4449],{"__ignoreMap":3245},[3249,4154,4155,4157,4159,4161,4163,4165,4167,4169,4172],{"class":3251,"line":3252},[3249,4156,3256],{"class":3255},[3249,4158,3260],{"class":3259},[3249,4160,3264],{"class":3263},[3249,4162,3268],{"class":3267},[3249,4164,3272],{"class":3271},[3249,4166,3275],{"class":3263},[3249,4168,3268],{"class":3267},[3249,4170,4171],{"class":3271},"\"16\"",[3249,4173,3283],{"class":3255},[3249,4175,4176,4178,4180,4182,4184,4187,4189,4191,4193,4195,4197,4199],{"class":3251,"line":3286},[3249,4177,3289],{"class":3255},[3249,4179,3292],{"class":3259},[3249,4181,3295],{"class":3263},[3249,4183,3268],{"class":3267},[3249,4185,4186],{"class":3271},"\"Оберіть план підписки:\"",[3249,4188,3303],{"class":3263},[3249,4190,3268],{"class":3267},[3249,4192,3308],{"class":3271},[3249,4194,3311],{"class":3263},[3249,4196,3268],{"class":3267},[3249,4198,3316],{"class":3271},[3249,4200,3319],{"class":3255},[3249,4202,4203],{"class":3251,"line":3322},[3249,4204,3326],{"emptyLinePlaceholder":3325},[3249,4206,4207],{"class":3251,"line":3329},[3249,4208,4209],{"class":3905},"  \u003C!-- Група 1: тарифний план (GroupName=\"plan\") -->\n",[3249,4211,4212,4214,4216,4218,4220,4223],{"class":3251,"line":3354},[3249,4213,3289],{"class":3255},[3249,4215,3260],{"class":3259},[3249,4217,3275],{"class":3263},[3249,4219,3268],{"class":3267},[3249,4221,4222],{"class":3271},"\"8\"",[3249,4224,3283],{"class":3255},[3249,4226,4227,4230,4232,4234,4236],{"class":3251,"line":3370},[3249,4228,4229],{"class":3255},"    \u003C",[3249,4231,2969],{"class":3259},[3249,4233,3336],{"class":3263},[3249,4235,3268],{"class":3267},[3249,4237,4238],{"class":3271},"\"🆓 Безкоштовний — до 3 проєктів\"\n",[3249,4240,4241,4244,4246],{"class":3251,"line":3393},[3249,4242,4243],{"class":3263},"                 GroupName",[3249,4245,3268],{"class":3267},[3249,4247,4248],{"class":3271},"\"plan\"\n",[3249,4250,4251,4254,4256,4258],{"class":3251,"line":3398},[3249,4252,4253],{"class":3263},"                 IsChecked",[3249,4255,3268],{"class":3267},[3249,4257,3349],{"class":3271},[3249,4259,3319],{"class":3255},[3249,4261,4262,4264,4266,4268,4270],{"class":3251,"line":3415},[3249,4263,4229],{"class":3255},[3249,4265,2969],{"class":3259},[3249,4267,3336],{"class":3263},[3249,4269,3268],{"class":3267},[3249,4271,4272],{"class":3271},"\"⭐ Стартер — до 10 проєктів, $9/міс\"\n",[3249,4274,4275,4277,4279,4282],{"class":3251,"line":3420},[3249,4276,4243],{"class":3263},[3249,4278,3268],{"class":3267},[3249,4280,4281],{"class":3271},"\"plan\"",[3249,4283,3319],{"class":3255},[3249,4285,4286,4288,4290,4292,4294],{"class":3251,"line":3434},[3249,4287,4229],{"class":3255},[3249,4289,2969],{"class":3259},[3249,4291,3336],{"class":3263},[3249,4293,3268],{"class":3267},[3249,4295,4296],{"class":3271},"\"🚀 Про — необмежено, $29/міс\"\n",[3249,4298,4299,4301,4303,4305],{"class":3251,"line":3453},[3249,4300,4243],{"class":3263},[3249,4302,3268],{"class":3267},[3249,4304,4281],{"class":3271},[3249,4306,3319],{"class":3255},[3249,4308,4309,4312,4314],{"class":3251,"line":3467},[3249,4310,4311],{"class":3255},"  \u003C/",[3249,4313,3260],{"class":3259},[3249,4315,3283],{"class":3255},[3249,4317,4318],{"class":3251,"line":3478},[3249,4319,3326],{"emptyLinePlaceholder":3325},[3249,4321,4322,4324,4326],{"class":3251,"line":3491},[3249,4323,3289],{"class":3255},[3249,4325,3403],{"class":3259},[3249,4327,3319],{"class":3255},[3249,4329,4330,4332,4334,4336,4338,4341,4343,4345,4347],{"class":3251,"line":3976},[3249,4331,3289],{"class":3255},[3249,4333,3292],{"class":3259},[3249,4335,3295],{"class":3263},[3249,4337,3268],{"class":3267},[3249,4339,4340],{"class":3271},"\"Цикл білінгу:\"",[3249,4342,3303],{"class":3263},[3249,4344,3268],{"class":3267},[3249,4346,3308],{"class":3271},[3249,4348,3319],{"class":3255},[3249,4350,4351],{"class":3251,"line":3989},[3249,4352,3326],{"emptyLinePlaceholder":3325},[3249,4354,4355],{"class":3251,"line":3997},[3249,4356,4357],{"class":3905},"  \u003C!-- Група 2: цикл білінгу (GroupName=\"billing\") — незалежна від першої -->\n",[3249,4359,4360,4362,4364,4367,4369,4372,4374,4376,4378],{"class":3251,"line":4002},[3249,4361,3289],{"class":3255},[3249,4363,3260],{"class":3259},[3249,4365,4366],{"class":3263}," Orientation",[3249,4368,3268],{"class":3267},[3249,4370,4371],{"class":3271},"\"Horizontal\"",[3249,4373,3275],{"class":3263},[3249,4375,3268],{"class":3267},[3249,4377,3272],{"class":3271},[3249,4379,3283],{"class":3255},[3249,4381,4382,4384,4386,4388,4390],{"class":3251,"line":4026},[3249,4383,4229],{"class":3255},[3249,4385,2969],{"class":3259},[3249,4387,3336],{"class":3263},[3249,4389,3268],{"class":3267},[3249,4391,4392],{"class":3271},"\"Щомісяця\"\n",[3249,4394,4396,4398,4400],{"class":3251,"line":4395},21,[3249,4397,4243],{"class":3263},[3249,4399,3268],{"class":3267},[3249,4401,4402],{"class":3271},"\"billing\"\n",[3249,4404,4406,4408,4410,4412],{"class":3251,"line":4405},22,[3249,4407,4253],{"class":3263},[3249,4409,3268],{"class":3267},[3249,4411,3349],{"class":3271},[3249,4413,3319],{"class":3255},[3249,4415,4417,4419,4421,4423,4425],{"class":3251,"line":4416},23,[3249,4418,4229],{"class":3255},[3249,4420,2969],{"class":3259},[3249,4422,3336],{"class":3263},[3249,4424,3268],{"class":3267},[3249,4426,4427],{"class":3271},"\"Щороку (знижка 20%)\"\n",[3249,4429,4431,4433,4435,4438],{"class":3251,"line":4430},24,[3249,4432,4243],{"class":3263},[3249,4434,3268],{"class":3267},[3249,4436,4437],{"class":3271},"\"billing\"",[3249,4439,3319],{"class":3255},[3249,4441,4443,4445,4447],{"class":3251,"line":4442},25,[3249,4444,4311],{"class":3255},[3249,4446,3260],{"class":3259},[3249,4448,3283],{"class":3255},[3249,4450,4452,4454,4456],{"class":3251,"line":4451},26,[3249,4453,3494],{"class":3255},[3249,4455,3260],{"class":3259},[3249,4457,3283],{"class":3255},[4459,4460,4461,4462,4464,4465,4467],"tip",{},"Завжди явно вказуйте ",[2963,4463,2972],{},", якщо у вікні є кілька незалежних груп ",[2963,4466,2969],{},"-ів. Покладатись на автоматичне групування за батьківським контейнером — це джерело важкозрозумілих помилок, особливо коли в майбутньому структура розкладки змінюється.",[3088,4469,4471],{"id":4470},"зчитування-обраного-radiobutton-у-code-behind","Зчитування обраного RadioButton у code-behind",[3016,4473,4474,4475,4477,4478,4481,4482,4484],{},"Оскільки ",[2963,4476,2969],{},"-и не мають єдиної властивості \"обране значення\" (на відміну від ",[2963,4479,4480],{},"ComboBox.SelectedItem","), у code-behind доводиться перебирати їх або перевіряти ",[2963,4483,3103],{}," кожного окремо:",[3240,4486,4488],{"className":3756,"code":4487,"language":3758,"meta":3245,"style":3245},"private string GetSelectedPlan()\n{\n    if (rbFree.IsChecked == true)    return \"Безкоштовний\";\n    if (rbStarter.IsChecked == true) return \"Стартер\";\n    if (rbPro.IsChecked == true)     return \"Про\";\n    return \"Нічого не обрано\";\n}\n",[2963,4489,4490,4503,4507,4538,4565,4592,4602],{"__ignoreMap":3245},[3249,4491,4492,4494,4497,4500],{"class":3251,"line":3252},[3249,4493,3766],{"class":3765},[3249,4495,4496],{"class":3765}," string",[3249,4498,4499],{"class":3772}," GetSelectedPlan",[3249,4501,4502],{"class":3267},"()\n",[3249,4504,4505],{"class":3251,"line":3286},[3249,4506,3800],{"class":3267},[3249,4508,4509,4513,4516,4519,4521,4523,4525,4527,4530,4533,4536],{"class":3251,"line":3322},[3249,4510,4512],{"class":4511},"sCDza","    if",[3249,4514,4515],{"class":3267}," (",[3249,4517,4518],{"class":3782},"rbFree",[3249,4520,3009],{"class":3267},[3249,4522,3103],{"class":3782},[3249,4524,3821],{"class":3267},[3249,4526,3162],{"class":3765},[3249,4528,4529],{"class":3267},")    ",[3249,4531,4532],{"class":4511},"return",[3249,4534,4535],{"class":3933}," \"Безкоштовний\"",[3249,4537,3826],{"class":3267},[3249,4539,4540,4542,4544,4547,4549,4551,4553,4555,4558,4560,4563],{"class":3251,"line":3329},[3249,4541,4512],{"class":4511},[3249,4543,4515],{"class":3267},[3249,4545,4546],{"class":3782},"rbStarter",[3249,4548,3009],{"class":3267},[3249,4550,3103],{"class":3782},[3249,4552,3821],{"class":3267},[3249,4554,3162],{"class":3765},[3249,4556,4557],{"class":3267},") ",[3249,4559,4532],{"class":4511},[3249,4561,4562],{"class":3933}," \"Стартер\"",[3249,4564,3826],{"class":3267},[3249,4566,4567,4569,4571,4574,4576,4578,4580,4582,4585,4587,4590],{"class":3251,"line":3354},[3249,4568,4512],{"class":4511},[3249,4570,4515],{"class":3267},[3249,4572,4573],{"class":3782},"rbPro",[3249,4575,3009],{"class":3267},[3249,4577,3103],{"class":3782},[3249,4579,3821],{"class":3267},[3249,4581,3162],{"class":3765},[3249,4583,4584],{"class":3267},")     ",[3249,4586,4532],{"class":4511},[3249,4588,4589],{"class":3933}," \"Про\"",[3249,4591,3826],{"class":3267},[3249,4593,4594,4597,4600],{"class":3251,"line":3370},[3249,4595,4596],{"class":4511},"    return",[3249,4598,4599],{"class":3933}," \"Нічого не обрано\"",[3249,4601,3826],{"class":3267},[3249,4603,4604],{"class":3251,"line":3393},[3249,4605,3949],{"class":3267},[2955,4607,4608,4609,4611,4612,4614],{},"У MVVM-архітектурі ця незручність усувається прив'язкою ",[2963,4610,3103],{}," кожного ",[2963,4613,2969],{}," до окремого булевого поля ViewModel. Але це тема Блоку 6–7. Поки — code-behind цілком достатній.",[3081,4616],{},[3011,4618,4620],{"id":4619},"combobox-список-що-розкривається","ComboBox: список, що розкривається",[3088,4622,4624],{"id":4623},"концептуальна-модель-combobox","Концептуальна модель ComboBox",[3016,4626,4627,4629],{},[2963,4628,2975],{}," — це контрол, що у звичайному стані займає місце одного рядка і показує лише поточний обраний елемент. При натисканні — розкривається drop-down список з усіма варіантами. Після вибору — знову згортається. Ця модель ідеальна для вибору з довгого списку варіантів, коли показувати всі одразу займало б забагато місця.",[3016,4631,4632,4633,3096,4635,4638,4639,4641,4642,3213,4645,4648,4649,4651,4652,4654],{},"Під капотом ",[2963,4634,2975],{},[2963,4636,4637],{},"Selector → ItemsControl",". Це важлива деталь: він, як і ",[2963,4640,2978],{},", побудований на концепції ",[2963,4643,4644],{},"Items",[2963,4646,4647],{},"ItemsSource",". У цій статті ми заповнюємо ",[2963,4650,4644],{}," статично (у XAML або у code-behind) — прив'язку до колекцій через ",[2963,4653,4647],{}," розглянемо у Блоці 6.",[3088,4656,4658],{"id":4657},"ключові-властивості-combobox","Ключові властивості ComboBox",[4660,4661,4662,4676,4688,4709,4721,4732],"field-group",{},[4663,4664,4665,4666,4669,4670,4672,4673,4675],"field",{"name":2999,"type":3779},"Обраний елемент. Для статичних ",[2963,4667,4668],{},"ComboBoxItem","-ів повертає сам ",[2963,4671,4668],{},". При прив'язці колекції — повертає об'єкт з колекції. За замовчуванням — ",[2963,4674,3192],{}," (нічого не обрано).",[4663,4677,4679,4680,4683,4684,4687],{"name":3002,"type":4678},"int","Індекс обраного елемента (0-based). ",[2963,4681,4682],{},"-1"," — нічого не обрано. Зручний для встановлення вибору за замовчуванням: ",[2963,4685,4686],{},"SelectedIndex=\"0\""," обере перший елемент.",[4663,4689,4691,4692,4695,4696,4699,4700,4702,4703,4706,4707,3009],{"name":4690,"type":3779},"SelectedValue","Значення, визначене через ",[2963,4693,4694],{},"SelectedValuePath",". Якщо ",[2963,4697,4698],{},"SelectedValuePath=\"Id\"",", то ",[2963,4701,4690],{}," повертає поле ",[2963,4704,4705],{},"Id"," обраного об'єкта — без необхідності кастувати ",[2963,4708,2999],{},[4663,4710,4711,4712,4714,4715,4718,4719,3009],{"name":2993,"type":4038},"Якщо ",[2963,4713,3162],{}," — у закритому стані замість статичного тексту відображається ",[2963,4716,4717],{},"TextBox"," для ручного введення. Корисно для \"combobox з автодоповненням\". За замовчуванням — ",[2963,4720,3177],{},[4663,4722,4724,4725,4727,4728,4731],{"name":2996,"type":4723},"string","Імʼя властивості обʼєкта (з ",[2963,4726,4647],{},"), яку потрібно відображати у списку. Без цієї властивості — відображається результат ",[2963,4729,4730],{},"ToString()",". Докладніше — у Блоці 6.",[4663,4733,4735,4736,4739],{"name":4734,"type":4723},"Text","У режимі ",[2963,4737,4738],{},"IsEditable=\"True\""," — містить поточний текст у редагованому полі (введений вручну або відповідний обраному елементу).",[3088,4741,4743],{"id":4742},"статичне-наповнення-через-xaml","Статичне наповнення через XAML",[3016,4745,4746,4747,4749,4750,4752],{},"Найпростіший спосіб заповнити ",[2963,4748,2975],{}," — додати ",[2963,4751,4668],{},"-и безпосередньо у XAML:",[3236,4754,4756],{"title":4755},"ComboBox: статичні елементи, SelectedIndex, IsEditable",[3240,4757,4759],{"className":3242,"code":4758,"language":3244,"meta":3245,"style":3245},"\u003CStackPanel Margin=\"20\" Spacing=\"16\">\n  \u003CTextBlock Text=\"Оберіть мову інтерфейсу:\" Foreground=\"Gray\" FontSize=\"13\"/>\n  \u003CComboBox SelectedIndex=\"0\" Width=\"240\" HorizontalAlignment=\"Left\">\n    \u003CComboBoxItem Content=\"🇺🇦 Українська\"/>\n    \u003CComboBoxItem Content=\"🇬🇧 English\"/>\n    \u003CComboBoxItem Content=\"🇩🇪 Deutsch\"/>\n    \u003CComboBoxItem Content=\"🇫🇷 Français\"/>\n    \u003CComboBoxItem Content=\"🇵🇱 Polski\"/>\n  \u003C/ComboBox>\n\n  \u003CTextBlock Text=\"Оберіть або введіть місто (IsEditable=True):\"\n             Foreground=\"Gray\" FontSize=\"13\"/>\n  \u003CComboBox IsEditable=\"True\"\n            Width=\"240\"\n            HorizontalAlignment=\"Left\"\n            Text=\"Київ\">\n    \u003CComboBoxItem Content=\"Київ\"/>\n    \u003CComboBoxItem Content=\"Харків\"/>\n    \u003CComboBoxItem Content=\"Одеса\"/>\n    \u003CComboBoxItem Content=\"Дніпро\"/>\n    \u003CComboBoxItem Content=\"Львів\"/>\n  \u003C/ComboBox>\n\n  \u003CTextBlock Text=\"Вимкнений ComboBox (IsEnabled=False):\"\n             Foreground=\"Gray\" FontSize=\"13\"/>\n  \u003CComboBox Width=\"240\" HorizontalAlignment=\"Left\"\n            IsEnabled=\"False\" SelectedIndex=\"0\">\n    \u003CComboBoxItem Content=\"Недоступний варіант\"/>\n  \u003C/ComboBox>\n\u003C/StackPanel>\n",[2963,4760,4761,4781,4810,4842,4857,4872,4887,4902,4917,4925,4929,4942,4958,4971,4981,4990,5002,5016,5031,5046,5061,5076,5084,5088,5101,5117,5135,5153,5169,5178],{"__ignoreMap":3245},[3249,4762,4763,4765,4767,4769,4771,4773,4775,4777,4779],{"class":3251,"line":3252},[3249,4764,3256],{"class":3255},[3249,4766,3260],{"class":3259},[3249,4768,3264],{"class":3263},[3249,4770,3268],{"class":3267},[3249,4772,3272],{"class":3271},[3249,4774,3275],{"class":3263},[3249,4776,3268],{"class":3267},[3249,4778,4171],{"class":3271},[3249,4780,3283],{"class":3255},[3249,4782,4783,4785,4787,4789,4791,4794,4797,4799,4801,4803,4805,4808],{"class":3251,"line":3286},[3249,4784,3289],{"class":3255},[3249,4786,3292],{"class":3259},[3249,4788,3295],{"class":3263},[3249,4790,3268],{"class":3267},[3249,4792,4793],{"class":3271},"\"Оберіть мову інтерфейсу:\"",[3249,4795,4796],{"class":3263}," Foreground",[3249,4798,3268],{"class":3267},[3249,4800,3442],{"class":3271},[3249,4802,3311],{"class":3263},[3249,4804,3268],{"class":3267},[3249,4806,4807],{"class":3271},"\"13\"",[3249,4809,3319],{"class":3255},[3249,4811,4812,4814,4816,4819,4821,4824,4827,4829,4832,4835,4837,4840],{"class":3251,"line":3322},[3249,4813,3289],{"class":3255},[3249,4815,2975],{"class":3259},[3249,4817,4818],{"class":3263}," SelectedIndex",[3249,4820,3268],{"class":3267},[3249,4822,4823],{"class":3271},"\"0\"",[3249,4825,4826],{"class":3263}," Width",[3249,4828,3268],{"class":3267},[3249,4830,4831],{"class":3271},"\"240\"",[3249,4833,4834],{"class":3263}," HorizontalAlignment",[3249,4836,3268],{"class":3267},[3249,4838,4839],{"class":3271},"\"Left\"",[3249,4841,3283],{"class":3255},[3249,4843,4844,4846,4848,4850,4852,4855],{"class":3251,"line":3329},[3249,4845,4229],{"class":3255},[3249,4847,4668],{"class":3259},[3249,4849,3336],{"class":3263},[3249,4851,3268],{"class":3267},[3249,4853,4854],{"class":3271},"\"🇺🇦 Українська\"",[3249,4856,3319],{"class":3255},[3249,4858,4859,4861,4863,4865,4867,4870],{"class":3251,"line":3354},[3249,4860,4229],{"class":3255},[3249,4862,4668],{"class":3259},[3249,4864,3336],{"class":3263},[3249,4866,3268],{"class":3267},[3249,4868,4869],{"class":3271},"\"🇬🇧 English\"",[3249,4871,3319],{"class":3255},[3249,4873,4874,4876,4878,4880,4882,4885],{"class":3251,"line":3370},[3249,4875,4229],{"class":3255},[3249,4877,4668],{"class":3259},[3249,4879,3336],{"class":3263},[3249,4881,3268],{"class":3267},[3249,4883,4884],{"class":3271},"\"🇩🇪 Deutsch\"",[3249,4886,3319],{"class":3255},[3249,4888,4889,4891,4893,4895,4897,4900],{"class":3251,"line":3393},[3249,4890,4229],{"class":3255},[3249,4892,4668],{"class":3259},[3249,4894,3336],{"class":3263},[3249,4896,3268],{"class":3267},[3249,4898,4899],{"class":3271},"\"🇫🇷 Français\"",[3249,4901,3319],{"class":3255},[3249,4903,4904,4906,4908,4910,4912,4915],{"class":3251,"line":3398},[3249,4905,4229],{"class":3255},[3249,4907,4668],{"class":3259},[3249,4909,3336],{"class":3263},[3249,4911,3268],{"class":3267},[3249,4913,4914],{"class":3271},"\"🇵🇱 Polski\"",[3249,4916,3319],{"class":3255},[3249,4918,4919,4921,4923],{"class":3251,"line":3415},[3249,4920,4311],{"class":3255},[3249,4922,2975],{"class":3259},[3249,4924,3283],{"class":3255},[3249,4926,4927],{"class":3251,"line":3420},[3249,4928,3326],{"emptyLinePlaceholder":3325},[3249,4930,4931,4933,4935,4937,4939],{"class":3251,"line":3434},[3249,4932,3289],{"class":3255},[3249,4934,3292],{"class":3259},[3249,4936,3295],{"class":3263},[3249,4938,3268],{"class":3267},[3249,4940,4941],{"class":3271},"\"Оберіть або введіть місто (IsEditable=True):\"\n",[3249,4943,4944,4946,4948,4950,4952,4954,4956],{"class":3251,"line":3453},[3249,4945,3437],{"class":3263},[3249,4947,3268],{"class":3267},[3249,4949,3442],{"class":3271},[3249,4951,3311],{"class":3263},[3249,4953,3268],{"class":3267},[3249,4955,4807],{"class":3271},[3249,4957,3319],{"class":3255},[3249,4959,4960,4962,4964,4967,4969],{"class":3251,"line":3467},[3249,4961,3289],{"class":3255},[3249,4963,2975],{"class":3259},[3249,4965,4966],{"class":3263}," IsEditable",[3249,4968,3268],{"class":3267},[3249,4970,3475],{"class":3271},[3249,4972,4973,4976,4978],{"class":3251,"line":3478},[3249,4974,4975],{"class":3263},"            Width",[3249,4977,3268],{"class":3267},[3249,4979,4980],{"class":3271},"\"240\"\n",[3249,4982,4983,4986,4988],{"class":3251,"line":3491},[3249,4984,4985],{"class":3263},"            HorizontalAlignment",[3249,4987,3268],{"class":3267},[3249,4989,3713],{"class":3271},[3249,4991,4992,4995,4997,5000],{"class":3251,"line":3976},[3249,4993,4994],{"class":3263},"            Text",[3249,4996,3268],{"class":3267},[3249,4998,4999],{"class":3271},"\"Київ\"",[3249,5001,3283],{"class":3255},[3249,5003,5004,5006,5008,5010,5012,5014],{"class":3251,"line":3989},[3249,5005,4229],{"class":3255},[3249,5007,4668],{"class":3259},[3249,5009,3336],{"class":3263},[3249,5011,3268],{"class":3267},[3249,5013,4999],{"class":3271},[3249,5015,3319],{"class":3255},[3249,5017,5018,5020,5022,5024,5026,5029],{"class":3251,"line":3997},[3249,5019,4229],{"class":3255},[3249,5021,4668],{"class":3259},[3249,5023,3336],{"class":3263},[3249,5025,3268],{"class":3267},[3249,5027,5028],{"class":3271},"\"Харків\"",[3249,5030,3319],{"class":3255},[3249,5032,5033,5035,5037,5039,5041,5044],{"class":3251,"line":4002},[3249,5034,4229],{"class":3255},[3249,5036,4668],{"class":3259},[3249,5038,3336],{"class":3263},[3249,5040,3268],{"class":3267},[3249,5042,5043],{"class":3271},"\"Одеса\"",[3249,5045,3319],{"class":3255},[3249,5047,5048,5050,5052,5054,5056,5059],{"class":3251,"line":4026},[3249,5049,4229],{"class":3255},[3249,5051,4668],{"class":3259},[3249,5053,3336],{"class":3263},[3249,5055,3268],{"class":3267},[3249,5057,5058],{"class":3271},"\"Дніпро\"",[3249,5060,3319],{"class":3255},[3249,5062,5063,5065,5067,5069,5071,5074],{"class":3251,"line":4395},[3249,5064,4229],{"class":3255},[3249,5066,4668],{"class":3259},[3249,5068,3336],{"class":3263},[3249,5070,3268],{"class":3267},[3249,5072,5073],{"class":3271},"\"Львів\"",[3249,5075,3319],{"class":3255},[3249,5077,5078,5080,5082],{"class":3251,"line":4405},[3249,5079,4311],{"class":3255},[3249,5081,2975],{"class":3259},[3249,5083,3283],{"class":3255},[3249,5085,5086],{"class":3251,"line":4416},[3249,5087,3326],{"emptyLinePlaceholder":3325},[3249,5089,5090,5092,5094,5096,5098],{"class":3251,"line":4430},[3249,5091,3289],{"class":3255},[3249,5093,3292],{"class":3259},[3249,5095,3295],{"class":3263},[3249,5097,3268],{"class":3267},[3249,5099,5100],{"class":3271},"\"Вимкнений ComboBox (IsEnabled=False):\"\n",[3249,5102,5103,5105,5107,5109,5111,5113,5115],{"class":3251,"line":4442},[3249,5104,3437],{"class":3263},[3249,5106,3268],{"class":3267},[3249,5108,3442],{"class":3271},[3249,5110,3311],{"class":3263},[3249,5112,3268],{"class":3267},[3249,5114,4807],{"class":3271},[3249,5116,3319],{"class":3255},[3249,5118,5119,5121,5123,5125,5127,5129,5131,5133],{"class":3251,"line":4451},[3249,5120,3289],{"class":3255},[3249,5122,2975],{"class":3259},[3249,5124,4826],{"class":3263},[3249,5126,3268],{"class":3267},[3249,5128,4831],{"class":3271},[3249,5130,4834],{"class":3263},[3249,5132,3268],{"class":3267},[3249,5134,3713],{"class":3271},[3249,5136,5138,5141,5143,5145,5147,5149,5151],{"class":3251,"line":5137},27,[3249,5139,5140],{"class":3263},"            IsEnabled",[3249,5142,3268],{"class":3267},[3249,5144,3388],{"class":3271},[3249,5146,4818],{"class":3263},[3249,5148,3268],{"class":3267},[3249,5150,4823],{"class":3271},[3249,5152,3283],{"class":3255},[3249,5154,5156,5158,5160,5162,5164,5167],{"class":3251,"line":5155},28,[3249,5157,4229],{"class":3255},[3249,5159,4668],{"class":3259},[3249,5161,3336],{"class":3263},[3249,5163,3268],{"class":3267},[3249,5165,5166],{"class":3271},"\"Недоступний варіант\"",[3249,5168,3319],{"class":3255},[3249,5170,5172,5174,5176],{"class":3251,"line":5171},29,[3249,5173,4311],{"class":3255},[3249,5175,2975],{"class":3259},[3249,5177,3283],{"class":3255},[3249,5179,5181,5183,5185],{"class":3251,"line":5180},30,[3249,5182,3494],{"class":3255},[3249,5184,3260],{"class":3259},[3249,5186,3283],{"class":3255},[3088,5188,5190],{"id":5189},"статичне-наповнення-через-code-behind","Статичне наповнення через code-behind",[3016,5192,5193],{},"Якщо список формується динамічно (наприклад, за результатами запиту, але ще без Binding), можна додати рядки безпосередньо у C#:",[3240,5195,5197],{"className":3756,"code":5196,"language":3758,"meta":3245,"style":3245},"private void Window_Loaded(object sender, RoutedEventArgs e)\n{\n    var countries = new[] { \"Україна\", \"Польща\", \"Німеччина\", \"Франція\", \"США\" };\n\n    foreach (var country in countries)\n    {\n        countryCombo.Items.Add(country);\n    }\n\n    countryCombo.SelectedIndex = 0; // Обираємо перший за замовчуванням\n}\n\nprivate void CountryCombo_SelectionChanged(object sender, SelectionChangedEventArgs e)\n{\n    // SelectedItem для рядків — це сам рядок\n    string selected = countryCombo.SelectedItem?.ToString() ?? \"нічого\";\n    statusLabel.Content = $\"Обрано: {selected}\";\n}\n",[2963,5198,5199,5222,5226,5267,5271,5291,5296,5317,5322,5326,5347,5351,5355,5379,5383,5388,5419,5447],{"__ignoreMap":3245},[3249,5200,5201,5203,5205,5208,5210,5212,5214,5216,5218,5220],{"class":3251,"line":3252},[3249,5202,3766],{"class":3765},[3249,5204,3769],{"class":3765},[3249,5206,5207],{"class":3772}," Window_Loaded",[3249,5209,3776],{"class":3267},[3249,5211,3779],{"class":3765},[3249,5213,3783],{"class":3782},[3249,5215,2966],{"class":3267},[3249,5217,3789],{"class":3788},[3249,5219,3792],{"class":3782},[3249,5221,3795],{"class":3267},[3249,5223,5224],{"class":3251,"line":3286},[3249,5225,3800],{"class":3267},[3249,5227,5228,5230,5233,5235,5238,5241,5244,5246,5249,5251,5254,5256,5259,5261,5264],{"class":3251,"line":3322},[3249,5229,3925],{"class":3765},[3249,5231,5232],{"class":3782}," countries",[3249,5234,3811],{"class":3267},[3249,5236,5237],{"class":3765},"new",[3249,5239,5240],{"class":3267},"[] { ",[3249,5242,5243],{"class":3933},"\"Україна\"",[3249,5245,2966],{"class":3267},[3249,5247,5248],{"class":3933},"\"Польща\"",[3249,5250,2966],{"class":3267},[3249,5252,5253],{"class":3933},"\"Німеччина\"",[3249,5255,2966],{"class":3267},[3249,5257,5258],{"class":3933},"\"Франція\"",[3249,5260,2966],{"class":3267},[3249,5262,5263],{"class":3933},"\"США\"",[3249,5265,5266],{"class":3267}," };\n",[3249,5268,5269],{"class":3251,"line":3329},[3249,5270,3326],{"emptyLinePlaceholder":3325},[3249,5272,5273,5276,5278,5281,5284,5287,5289],{"class":3251,"line":3354},[3249,5274,5275],{"class":4511},"    foreach",[3249,5277,4515],{"class":3267},[3249,5279,5280],{"class":3765},"var",[3249,5282,5283],{"class":3782}," country",[3249,5285,5286],{"class":4511}," in",[3249,5288,5232],{"class":3782},[3249,5290,3795],{"class":3267},[3249,5292,5293],{"class":3251,"line":3370},[3249,5294,5295],{"class":3267},"    {\n",[3249,5297,5298,5301,5303,5305,5307,5310,5312,5315],{"class":3251,"line":3393},[3249,5299,5300],{"class":3782},"        countryCombo",[3249,5302,3009],{"class":3267},[3249,5304,4644],{"class":3782},[3249,5306,3009],{"class":3267},[3249,5308,5309],{"class":3772},"Add",[3249,5311,3776],{"class":3267},[3249,5313,5314],{"class":3782},"country",[3249,5316,4023],{"class":3267},[3249,5318,5319],{"class":3251,"line":3398},[3249,5320,5321],{"class":3267},"    }\n",[3249,5323,5324],{"class":3251,"line":3415},[3249,5325,3326],{"emptyLinePlaceholder":3325},[3249,5327,5328,5331,5333,5335,5337,5341,5344],{"class":3251,"line":3420},[3249,5329,5330],{"class":3782},"    countryCombo",[3249,5332,3009],{"class":3267},[3249,5334,3002],{"class":3782},[3249,5336,3811],{"class":3267},[3249,5338,5340],{"class":5339},"sJj4R","0",[3249,5342,5343],{"class":3267},"; ",[3249,5345,5346],{"class":3905},"// Обираємо перший за замовчуванням\n",[3249,5348,5349],{"class":3251,"line":3434},[3249,5350,3949],{"class":3267},[3249,5352,5353],{"class":3251,"line":3453},[3249,5354,3326],{"emptyLinePlaceholder":3325},[3249,5356,5357,5359,5361,5364,5366,5368,5370,5372,5375,5377],{"class":3251,"line":3467},[3249,5358,3766],{"class":3765},[3249,5360,3769],{"class":3765},[3249,5362,5363],{"class":3772}," CountryCombo_SelectionChanged",[3249,5365,3776],{"class":3267},[3249,5367,3779],{"class":3765},[3249,5369,3783],{"class":3782},[3249,5371,2966],{"class":3267},[3249,5373,5374],{"class":3788},"SelectionChangedEventArgs",[3249,5376,3792],{"class":3782},[3249,5378,3795],{"class":3267},[3249,5380,5381],{"class":3251,"line":3478},[3249,5382,3800],{"class":3267},[3249,5384,5385],{"class":3251,"line":3491},[3249,5386,5387],{"class":3905},"    // SelectedItem для рядків — це сам рядок\n",[3249,5389,5390,5393,5396,5398,5401,5403,5405,5408,5411,5414,5417],{"class":3251,"line":3976},[3249,5391,5392],{"class":3765},"    string",[3249,5394,5395],{"class":3782}," selected",[3249,5397,3811],{"class":3267},[3249,5399,5400],{"class":3782},"countryCombo",[3249,5402,3009],{"class":3267},[3249,5404,2999],{"class":3782},[3249,5406,5407],{"class":3267},"?.",[3249,5409,5410],{"class":3772},"ToString",[3249,5412,5413],{"class":3267},"() ?? ",[3249,5415,5416],{"class":3933},"\"нічого\"",[3249,5418,3826],{"class":3267},[3249,5420,5421,5424,5426,5429,5431,5434,5436,5439,5442,5445],{"class":3251,"line":3989},[3249,5422,5423],{"class":3782},"    statusLabel",[3249,5425,3009],{"class":3267},[3249,5427,5428],{"class":3782},"Content",[3249,5430,3811],{"class":3267},[3249,5432,5433],{"class":3933},"$\"Обрано: ",[3249,5435,3943],{"class":3942},[3249,5437,5438],{"class":3782},"selected",[3249,5440,5441],{"class":3942},"}",[3249,5443,5444],{"class":3933},"\"",[3249,5446,3826],{"class":3267},[3249,5448,5449],{"class":3251,"line":3997},[3249,5450,3949],{"class":3267},[4459,5452,5453,5454,5457,5458,5460,5461,5463,5464,5466,5467,5470,5471,5473,5474,5477,5478,5480],{},"Якщо у ",[2963,5455,5456],{},"ComboBox.Items"," лежать прості рядки — ",[2963,5459,2999],{}," повертає ",[2963,5462,4723],{},", кастування не потрібне. Якщо — ",[2963,5465,4668],{},"-и — тоді ",[2963,5468,5469],{},"(comboBox.SelectedItem as ComboBoxItem)?.Content?.ToString()",". При прив'язці до колекції об'єктів — ",[2963,5472,2999],{}," повертає сам об'єкт: ",[2963,5475,5476],{},"(comboBox.SelectedItem as MyClass)?.Name",". В усіх цих випадках ",[2963,5479,4694],{}," суттєво спрощує роботу.",[3081,5482],{},[3011,5484,5486],{"id":5485},"listbox-видимий-список-із-вибором","ListBox: видимий список із вибором",[3088,5488,5490],{"id":5489},"listbox-проти-combobox","ListBox проти ComboBox",[3016,5492,4711,5493,5495,5496,5498,5499,5501],{},[2963,5494,2975],{}," — це \"акордеон\" (вибір прихований до натискання), то ",[2963,5497,2978],{}," — це \"таблиця\" (всі рядки видимі одразу). Обирайте ",[2963,5500,2978],{},", коли:",[5503,5504,5505,5508,5518],"ul",{},[4098,5506,5507],{},"Кількість елементів невелика (3–15) і показ усіх одночасно не переповнює UI.",[4098,5509,5510,5511,5514,5515,5517],{},"Потрібен ",[2958,5512,5513],{},"множинний вибір"," (кілька елементів одразу) — ",[2963,5516,2975],{}," це не підтримує.",[4098,5519,5520,5521,5524],{},"Важлива ",[2958,5522,5523],{},"порівнянність варіантів"," — коли видимість усіх одночасно допомагає ухвалити рішення.",[3016,5526,5527,5528,5530,5531,4043,5533,3130],{},"Ключова властивість, що відрізняє ",[2963,5529,2978],{}," від ",[2963,5532,2975],{},[2958,5534,5535],{},[2963,5536,2981],{},[3132,5538,5539,5549],{},[3135,5540,5541],{},[3138,5542,5543,5546],{},[3141,5544,5545],{},"Значення",[3141,5547,5548],{},"Поведінка",[3153,5550,5551,5561,5576],{},[3138,5552,5553,5558],{},[3158,5554,5555],{},[2963,5556,5557],{},"Single",[3158,5559,5560],{},"Вибір лише одного елемента (за замовчуванням)",[3138,5562,5563,5568],{},[3158,5564,5565],{},[2963,5566,5567],{},"Multiple",[3158,5569,5570,5571,5575],{},"Клік на елемент перемикає його виділення незалежно (без ",[5572,5573],"kbd",{"value":5574},"Ctrl",")",[3138,5577,5578,5583],{},[3158,5579,5580],{},[2963,5581,5582],{},"Extended",[3158,5584,5585,5586,5589,5590,5592],{},"Виділення з ",[5572,5587],{"value":5588},"Shift"," (діапазон) та ",[5572,5591],{"value":5574}," (окремі елементи), як у провіднику",[3236,5594,5596],{"title":5595},"ListBox: Single та Multiple SelectionMode",[3240,5597,5599],{"className":3242,"code":5598,"language":3244,"meta":3245,"style":3245},"\u003CStackPanel Margin=\"20\" Spacing=\"16\">\n  \u003CTextBlock Text=\"ListBox (Single — за замовчуванням):\"\n             Foreground=\"Gray\" FontSize=\"13\"/>\n  \u003CListBox Width=\"220\" HorizontalAlignment=\"Left\" Height=\"120\">\n    \u003CListBoxItem Content=\"🎨 Дизайн\"/>\n    \u003CListBoxItem Content=\"💻 Розробка\"/>\n    \u003CListBoxItem Content=\"📊 Аналітика\"/>\n    \u003CListBoxItem Content=\"📣 Маркетинг\"/>\n    \u003CListBoxItem Content=\"🤝 Підтримка\"/>\n  \u003C/ListBox>\n\n  \u003CTextBlock Text=\"ListBox (SelectionMode=Multiple — без Ctrl):\"\n             Foreground=\"Gray\" FontSize=\"13\"/>\n  \u003CListBox SelectionMode=\"Multiple\"\n           Width=\"220\" HorizontalAlignment=\"Left\" Height=\"120\">\n    \u003CListBoxItem Content=\"✅ JavaScript\"/>\n    \u003CListBoxItem Content=\"✅ TypeScript\"/>\n    \u003CListBoxItem Content=\"C#\"/>\n    \u003CListBoxItem Content=\"Python\"/>\n    \u003CListBoxItem Content=\"Go\"/>\n  \u003C/ListBox>\n\u003C/StackPanel>\n",[2963,5600,5601,5621,5634,5650,5679,5695,5710,5725,5740,5755,5763,5767,5780,5796,5810,5833,5848,5863,5878,5893,5908,5916],{"__ignoreMap":3245},[3249,5602,5603,5605,5607,5609,5611,5613,5615,5617,5619],{"class":3251,"line":3252},[3249,5604,3256],{"class":3255},[3249,5606,3260],{"class":3259},[3249,5608,3264],{"class":3263},[3249,5610,3268],{"class":3267},[3249,5612,3272],{"class":3271},[3249,5614,3275],{"class":3263},[3249,5616,3268],{"class":3267},[3249,5618,4171],{"class":3271},[3249,5620,3283],{"class":3255},[3249,5622,5623,5625,5627,5629,5631],{"class":3251,"line":3286},[3249,5624,3289],{"class":3255},[3249,5626,3292],{"class":3259},[3249,5628,3295],{"class":3263},[3249,5630,3268],{"class":3267},[3249,5632,5633],{"class":3271},"\"ListBox (Single — за замовчуванням):\"\n",[3249,5635,5636,5638,5640,5642,5644,5646,5648],{"class":3251,"line":3322},[3249,5637,3437],{"class":3263},[3249,5639,3268],{"class":3267},[3249,5641,3442],{"class":3271},[3249,5643,3311],{"class":3263},[3249,5645,3268],{"class":3267},[3249,5647,4807],{"class":3271},[3249,5649,3319],{"class":3255},[3249,5651,5652,5654,5656,5658,5660,5663,5665,5667,5669,5672,5674,5677],{"class":3251,"line":3329},[3249,5653,3289],{"class":3255},[3249,5655,2978],{"class":3259},[3249,5657,4826],{"class":3263},[3249,5659,3268],{"class":3267},[3249,5661,5662],{"class":3271},"\"220\"",[3249,5664,4834],{"class":3263},[3249,5666,3268],{"class":3267},[3249,5668,4839],{"class":3271},[3249,5670,5671],{"class":3263}," Height",[3249,5673,3268],{"class":3267},[3249,5675,5676],{"class":3271},"\"120\"",[3249,5678,3283],{"class":3255},[3249,5680,5681,5683,5686,5688,5690,5693],{"class":3251,"line":3354},[3249,5682,4229],{"class":3255},[3249,5684,5685],{"class":3259},"ListBoxItem",[3249,5687,3336],{"class":3263},[3249,5689,3268],{"class":3267},[3249,5691,5692],{"class":3271},"\"🎨 Дизайн\"",[3249,5694,3319],{"class":3255},[3249,5696,5697,5699,5701,5703,5705,5708],{"class":3251,"line":3370},[3249,5698,4229],{"class":3255},[3249,5700,5685],{"class":3259},[3249,5702,3336],{"class":3263},[3249,5704,3268],{"class":3267},[3249,5706,5707],{"class":3271},"\"💻 Розробка\"",[3249,5709,3319],{"class":3255},[3249,5711,5712,5714,5716,5718,5720,5723],{"class":3251,"line":3393},[3249,5713,4229],{"class":3255},[3249,5715,5685],{"class":3259},[3249,5717,3336],{"class":3263},[3249,5719,3268],{"class":3267},[3249,5721,5722],{"class":3271},"\"📊 Аналітика\"",[3249,5724,3319],{"class":3255},[3249,5726,5727,5729,5731,5733,5735,5738],{"class":3251,"line":3398},[3249,5728,4229],{"class":3255},[3249,5730,5685],{"class":3259},[3249,5732,3336],{"class":3263},[3249,5734,3268],{"class":3267},[3249,5736,5737],{"class":3271},"\"📣 Маркетинг\"",[3249,5739,3319],{"class":3255},[3249,5741,5742,5744,5746,5748,5750,5753],{"class":3251,"line":3415},[3249,5743,4229],{"class":3255},[3249,5745,5685],{"class":3259},[3249,5747,3336],{"class":3263},[3249,5749,3268],{"class":3267},[3249,5751,5752],{"class":3271},"\"🤝 Підтримка\"",[3249,5754,3319],{"class":3255},[3249,5756,5757,5759,5761],{"class":3251,"line":3420},[3249,5758,4311],{"class":3255},[3249,5760,2978],{"class":3259},[3249,5762,3283],{"class":3255},[3249,5764,5765],{"class":3251,"line":3434},[3249,5766,3326],{"emptyLinePlaceholder":3325},[3249,5768,5769,5771,5773,5775,5777],{"class":3251,"line":3453},[3249,5770,3289],{"class":3255},[3249,5772,3292],{"class":3259},[3249,5774,3295],{"class":3263},[3249,5776,3268],{"class":3267},[3249,5778,5779],{"class":3271},"\"ListBox (SelectionMode=Multiple — без Ctrl):\"\n",[3249,5781,5782,5784,5786,5788,5790,5792,5794],{"class":3251,"line":3467},[3249,5783,3437],{"class":3263},[3249,5785,3268],{"class":3267},[3249,5787,3442],{"class":3271},[3249,5789,3311],{"class":3263},[3249,5791,3268],{"class":3267},[3249,5793,4807],{"class":3271},[3249,5795,3319],{"class":3255},[3249,5797,5798,5800,5802,5805,5807],{"class":3251,"line":3478},[3249,5799,3289],{"class":3255},[3249,5801,2978],{"class":3259},[3249,5803,5804],{"class":3263}," SelectionMode",[3249,5806,3268],{"class":3267},[3249,5808,5809],{"class":3271},"\"Multiple\"\n",[3249,5811,5812,5815,5817,5819,5821,5823,5825,5827,5829,5831],{"class":3251,"line":3491},[3249,5813,5814],{"class":3263},"           Width",[3249,5816,3268],{"class":3267},[3249,5818,5662],{"class":3271},[3249,5820,4834],{"class":3263},[3249,5822,3268],{"class":3267},[3249,5824,4839],{"class":3271},[3249,5826,5671],{"class":3263},[3249,5828,3268],{"class":3267},[3249,5830,5676],{"class":3271},[3249,5832,3283],{"class":3255},[3249,5834,5835,5837,5839,5841,5843,5846],{"class":3251,"line":3976},[3249,5836,4229],{"class":3255},[3249,5838,5685],{"class":3259},[3249,5840,3336],{"class":3263},[3249,5842,3268],{"class":3267},[3249,5844,5845],{"class":3271},"\"✅ JavaScript\"",[3249,5847,3319],{"class":3255},[3249,5849,5850,5852,5854,5856,5858,5861],{"class":3251,"line":3989},[3249,5851,4229],{"class":3255},[3249,5853,5685],{"class":3259},[3249,5855,3336],{"class":3263},[3249,5857,3268],{"class":3267},[3249,5859,5860],{"class":3271},"\"✅ TypeScript\"",[3249,5862,3319],{"class":3255},[3249,5864,5865,5867,5869,5871,5873,5876],{"class":3251,"line":3997},[3249,5866,4229],{"class":3255},[3249,5868,5685],{"class":3259},[3249,5870,3336],{"class":3263},[3249,5872,3268],{"class":3267},[3249,5874,5875],{"class":3271},"\"C#\"",[3249,5877,3319],{"class":3255},[3249,5879,5880,5882,5884,5886,5888,5891],{"class":3251,"line":4002},[3249,5881,4229],{"class":3255},[3249,5883,5685],{"class":3259},[3249,5885,3336],{"class":3263},[3249,5887,3268],{"class":3267},[3249,5889,5890],{"class":3271},"\"Python\"",[3249,5892,3319],{"class":3255},[3249,5894,5895,5897,5899,5901,5903,5906],{"class":3251,"line":4026},[3249,5896,4229],{"class":3255},[3249,5898,5685],{"class":3259},[3249,5900,3336],{"class":3263},[3249,5902,3268],{"class":3267},[3249,5904,5905],{"class":3271},"\"Go\"",[3249,5907,3319],{"class":3255},[3249,5909,5910,5912,5914],{"class":3251,"line":4395},[3249,5911,4311],{"class":3255},[3249,5913,2978],{"class":3259},[3249,5915,3283],{"class":3255},[3249,5917,5918,5920,5922],{"class":3251,"line":4405},[3249,5919,3494],{"class":3255},[3249,5921,3260],{"class":3259},[3249,5923,3283],{"class":3255},[3088,5925,5927],{"id":5926},"зчитування-вибраних-елементів","Зчитування вибраних елементів",[3016,5929,5930,5931,5933,5934,3213,5936,5938,5939,5941,5942,3508,5944,5946,5947,3130],{},"Для ",[2963,5932,5557],{},"-режиму — ",[2963,5935,2999],{},[2963,5937,3002],{},", як у ",[2963,5940,2975],{},". Для ",[2963,5943,5567],{},[2963,5945,5582],{}," — колекція ",[2963,5948,5949],{},"SelectedItems",[3240,5951,5953],{"className":3756,"code":5952,"language":3758,"meta":3245,"style":3245},"// Single\nprivate void SingleListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)\n{\n    var item = singleListBox.SelectedItem as ListBoxItem;\n    statusText.Text = $\"Обрано: {item?.Content}\";\n}\n\n// Multiple / Extended\nprivate void MultiListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)\n{\n    var selected = multiListBox.SelectedItems\n        .Cast\u003CListBoxItem>()\n        .Select(i => i.Content?.ToString())\n        .ToList();\n\n    statusText.Text = selected.Count > 0\n        ? $\"Обрано: {string.Join(\", \", selected)}\"\n        : \"Нічого не обрано\";\n}\n",[2963,5954,5955,5960,5983,5987,6011,6042,6046,6050,6055,6078,6082,6098,6113,6141,6151,6155,6178,6209,6219],{"__ignoreMap":3245},[3249,5956,5957],{"class":3251,"line":3252},[3249,5958,5959],{"class":3905},"// Single\n",[3249,5961,5962,5964,5966,5969,5971,5973,5975,5977,5979,5981],{"class":3251,"line":3286},[3249,5963,3766],{"class":3765},[3249,5965,3769],{"class":3765},[3249,5967,5968],{"class":3772}," SingleListBox_SelectionChanged",[3249,5970,3776],{"class":3267},[3249,5972,3779],{"class":3765},[3249,5974,3783],{"class":3782},[3249,5976,2966],{"class":3267},[3249,5978,5374],{"class":3788},[3249,5980,3792],{"class":3782},[3249,5982,3795],{"class":3267},[3249,5984,5985],{"class":3251,"line":3322},[3249,5986,3800],{"class":3267},[3249,5988,5989,5991,5994,5996,5999,6001,6003,6006,6009],{"class":3251,"line":3329},[3249,5990,3925],{"class":3765},[3249,5992,5993],{"class":3782}," item",[3249,5995,3811],{"class":3267},[3249,5997,5998],{"class":3782},"singleListBox",[3249,6000,3009],{"class":3267},[3249,6002,2999],{"class":3782},[3249,6004,6005],{"class":3765}," as",[3249,6007,6008],{"class":3788}," ListBoxItem",[3249,6010,3826],{"class":3267},[3249,6012,6013,6016,6018,6020,6022,6024,6026,6029,6032,6034,6036,6038,6040],{"class":3251,"line":3354},[3249,6014,6015],{"class":3782},"    statusText",[3249,6017,3009],{"class":3267},[3249,6019,4734],{"class":3782},[3249,6021,3811],{"class":3267},[3249,6023,5433],{"class":3933},[3249,6025,3943],{"class":3942},[3249,6027,6028],{"class":3782},"item",[3249,6030,6031],{"class":3267},"?",[3249,6033,3009],{"class":3942},[3249,6035,5428],{"class":3782},[3249,6037,5441],{"class":3942},[3249,6039,5444],{"class":3933},[3249,6041,3826],{"class":3267},[3249,6043,6044],{"class":3251,"line":3370},[3249,6045,3949],{"class":3267},[3249,6047,6048],{"class":3251,"line":3393},[3249,6049,3326],{"emptyLinePlaceholder":3325},[3249,6051,6052],{"class":3251,"line":3398},[3249,6053,6054],{"class":3905},"// Multiple / Extended\n",[3249,6056,6057,6059,6061,6064,6066,6068,6070,6072,6074,6076],{"class":3251,"line":3415},[3249,6058,3766],{"class":3765},[3249,6060,3769],{"class":3765},[3249,6062,6063],{"class":3772}," MultiListBox_SelectionChanged",[3249,6065,3776],{"class":3267},[3249,6067,3779],{"class":3765},[3249,6069,3783],{"class":3782},[3249,6071,2966],{"class":3267},[3249,6073,5374],{"class":3788},[3249,6075,3792],{"class":3782},[3249,6077,3795],{"class":3267},[3249,6079,6080],{"class":3251,"line":3420},[3249,6081,3800],{"class":3267},[3249,6083,6084,6086,6088,6090,6093,6095],{"class":3251,"line":3434},[3249,6085,3925],{"class":3765},[3249,6087,5395],{"class":3782},[3249,6089,3811],{"class":3267},[3249,6091,6092],{"class":3782},"multiListBox",[3249,6094,3009],{"class":3267},[3249,6096,6097],{"class":3782},"SelectedItems\n",[3249,6099,6100,6103,6106,6108,6110],{"class":3251,"line":3453},[3249,6101,6102],{"class":3267},"        .",[3249,6104,6105],{"class":3772},"Cast",[3249,6107,3256],{"class":3267},[3249,6109,5685],{"class":3788},[3249,6111,6112],{"class":3267},">()\n",[3249,6114,6115,6117,6120,6122,6125,6128,6130,6132,6134,6136,6138],{"class":3251,"line":3467},[3249,6116,6102],{"class":3267},[3249,6118,6119],{"class":3772},"Select",[3249,6121,3776],{"class":3267},[3249,6123,6124],{"class":3782},"i",[3249,6126,6127],{"class":3267}," => ",[3249,6129,6124],{"class":3782},[3249,6131,3009],{"class":3267},[3249,6133,5428],{"class":3782},[3249,6135,5407],{"class":3267},[3249,6137,5410],{"class":3772},[3249,6139,6140],{"class":3267},"())\n",[3249,6142,6143,6145,6148],{"class":3251,"line":3478},[3249,6144,6102],{"class":3267},[3249,6146,6147],{"class":3772},"ToList",[3249,6149,6150],{"class":3267},"();\n",[3249,6152,6153],{"class":3251,"line":3491},[3249,6154,3326],{"emptyLinePlaceholder":3325},[3249,6156,6157,6159,6161,6163,6165,6167,6169,6172,6175],{"class":3251,"line":3976},[3249,6158,6015],{"class":3782},[3249,6160,3009],{"class":3267},[3249,6162,4734],{"class":3782},[3249,6164,3811],{"class":3267},[3249,6166,5438],{"class":3782},[3249,6168,3009],{"class":3267},[3249,6170,6171],{"class":3782},"Count",[3249,6173,6174],{"class":3267}," > ",[3249,6176,6177],{"class":5339},"0\n",[3249,6179,6180,6183,6185,6187,6189,6191,6194,6196,6199,6201,6203,6206],{"class":3251,"line":3989},[3249,6181,6182],{"class":3267},"        ? ",[3249,6184,5433],{"class":3933},[3249,6186,3943],{"class":3942},[3249,6188,4723],{"class":3765},[3249,6190,3009],{"class":3942},[3249,6192,6193],{"class":3772},"Join",[3249,6195,3776],{"class":3942},[3249,6197,6198],{"class":3933},"\", \"",[3249,6200,2966],{"class":3942},[3249,6202,5438],{"class":3782},[3249,6204,6205],{"class":3942},")}",[3249,6207,6208],{"class":3933},"\"\n",[3249,6210,6211,6214,6217],{"class":3251,"line":3997},[3249,6212,6213],{"class":3267},"        : ",[3249,6215,6216],{"class":3933},"\"Нічого не обрано\"",[3249,6218,3826],{"class":3267},[3249,6220,6221],{"class":3251,"line":4002},[3249,6222,3949],{"class":3267},[2955,6224,6225,5460,6227,6230,6231,6234,6235,6238,6239,4043,6241,6244],{},[2963,6226,5949],{},[2963,6228,6229],{},"IList",", не ",[2963,6232,6233],{},"IList\u003CT>",". Для роботи з ним потрібне приведення через ",[2963,6236,6237],{},"Cast\u003CT>()"," або перебір у циклі. При прив'язці до типізованих колекцій через ",[2963,6240,4647],{},[2963,6242,6243],{},"Cast\u003CMyClass>()"," повертає об'єкти потрібного типу без обхідних рукоділь.",[3081,6246],{},[3011,6248,6250],{"id":6249},"datepicker-вибір-дати","DatePicker: вибір дати",[3088,6252,6254],{"id":6253},"навіщо-спеціалізований-контрол-для-дати","Навіщо спеціалізований контрол для дати",[3016,6256,6257,6258,6260,6261,6264,6265,6268,6269,6271,6272,3009],{},"Здається, введення дати через звичайний ",[2963,6259,4717],{}," — очевидне рішення. Але це рішення, що плодить проблеми: різні формати дат у різних культурах (",[2963,6262,6263],{},"dd.MM.yyyy"," в Україні, ",[2963,6266,6267],{},"MM/dd/yyyy"," в США), помилки введення, неможливість одразу побачити день тижня, необхідність самостійно валідувати рядок. ",[2963,6270,2984],{}," вирішує всі ці проблеми — він дає користувачу зручний календар і повертає розробнику готовий ",[2963,6273,6274],{},"DateTime?",[3016,6276,6277,6281,6282,6284],{},[2958,6278,6279],{},[2963,6280,2984],{}," — компактний контрол: у нормальному стані показує поточну обрану дату (або порожнє поле), при натисканні на іконку — розкривається мінікалендар. Після вибору — знову згортається. Це аналог ",[2963,6283,2975],{},", але для дат.",[4660,6286,6287,6305,6312,6316,6320,6325],{},[4663,6288,6290,6291,6293,6294,6296,6297,6300,6301,6304],{"name":6289,"type":6274},"SelectedDate","Обрана дата. ",[2963,6292,3192],{}," — нічого не обрано. Найчастіше прив'язується до ",[2963,6295,6274],{},"-властивості ViewModel. Встановлення через XAML: ",[2963,6298,6299],{},"SelectedDate=\"{x:Static sys:DateTime.Today}\""," (потребує ",[2963,6302,6303],{},"xmlns:sys=\"clr-namespace:System;assembly=mscorlib\"",").",[4663,6306,6308,6309,3009],{"name":6307,"type":6274},"DisplayDateStart","Найменша дата, що відображається у календарі. Дати раніше цього значення приховані (не просто заблоковані — повністю відсутні). Корисно для \"вибору майбутньої дати\": ",[2963,6310,6311],{},"DisplayDateStart=\"{x:Static sys:DateTime.Today}\"",[4663,6313,6315],{"name":6314,"type":6274},"DisplayDateEnd","Найбільша дата у календарі. Дати пізніше — приховані.",[4663,6317,6319],{"name":3005,"type":6318},"CalendarBlackoutDatesCollection","Колекція заблокованих дат або діапазонів. Відображаються у календарі, але вибрати їх неможливо. Ідеально для \"вихідних\" або \"вже зайнятих\" дат у формі бронювання.",[4663,6321,6324],{"name":6322,"type":6323},"FirstDayOfWeek","DayOfWeek","Перший день тижня у відображенні календаря. За замовчуванням — системне значення (у деяких локалях це Неділя, а не Понеділок, як прийнято в Україні).",[4663,6326,6329,6330,6333,6334,6337,6338,3009],{"name":6327,"type":6328},"SelectedDateFormat","DatePickerFormat","Формат відображення обраної дати у текстовому полі: ",[2963,6331,6332],{},"Short"," (стислий, відповідно до культури) або ",[2963,6335,6336],{},"Long"," (розгорнутий). За замовчуванням — ",[2963,6339,6332],{},[3236,6341,6343,6599],{"title":6342},"DatePicker: базовий та з обмеженнями дат",[3240,6344,6346],{"className":3242,"code":6345,"language":3244,"meta":3245,"style":3245},"\u003CStackPanel Margin=\"20\" Spacing=\"16\">\n  \u003CTextBlock Text=\"Звичайний DatePicker:\" Foreground=\"Gray\" FontSize=\"13\"/>\n  \u003CDatePicker Width=\"180\" HorizontalAlignment=\"Left\"/>\n\n  \u003CTextBlock Text=\"Тільки майбутні дати (from today):\"\n             Foreground=\"Gray\" FontSize=\"13\"/>\n  \u003CDatePicker x:Name=\"futureDatePicker\"\n              Width=\"180\"\n              HorizontalAlignment=\"Left\"\n              SelectedDateChanged=\"FutureDatePicker_Changed\"/>\n\n  \u003CStackPanel Orientation=\"Horizontal\" Spacing=\"8\">\n    \u003CTextBlock Text=\"Обрана дата:\" Foreground=\"Gray\"/>\n    \u003CTextBlock x:Name=\"selectedDateLabel\"\n               Text=\"—\"\n               FontWeight=\"Bold\"\n               Foreground=\"#6366F1\"/>\n  \u003C/StackPanel>\n\u003C/StackPanel>\n",[2963,6347,6348,6368,6395,6416,6420,6433,6449,6462,6472,6481,6493,6497,6517,6538,6551,6561,6571,6583,6591],{"__ignoreMap":3245},[3249,6349,6350,6352,6354,6356,6358,6360,6362,6364,6366],{"class":3251,"line":3252},[3249,6351,3256],{"class":3255},[3249,6353,3260],{"class":3259},[3249,6355,3264],{"class":3263},[3249,6357,3268],{"class":3267},[3249,6359,3272],{"class":3271},[3249,6361,3275],{"class":3263},[3249,6363,3268],{"class":3267},[3249,6365,4171],{"class":3271},[3249,6367,3283],{"class":3255},[3249,6369,6370,6372,6374,6376,6378,6381,6383,6385,6387,6389,6391,6393],{"class":3251,"line":3286},[3249,6371,3289],{"class":3255},[3249,6373,3292],{"class":3259},[3249,6375,3295],{"class":3263},[3249,6377,3268],{"class":3267},[3249,6379,6380],{"class":3271},"\"Звичайний DatePicker:\"",[3249,6382,4796],{"class":3263},[3249,6384,3268],{"class":3267},[3249,6386,3442],{"class":3271},[3249,6388,3311],{"class":3263},[3249,6390,3268],{"class":3267},[3249,6392,4807],{"class":3271},[3249,6394,3319],{"class":3255},[3249,6396,6397,6399,6401,6403,6405,6408,6410,6412,6414],{"class":3251,"line":3322},[3249,6398,3289],{"class":3255},[3249,6400,2984],{"class":3259},[3249,6402,4826],{"class":3263},[3249,6404,3268],{"class":3267},[3249,6406,6407],{"class":3271},"\"180\"",[3249,6409,4834],{"class":3263},[3249,6411,3268],{"class":3267},[3249,6413,4839],{"class":3271},[3249,6415,3319],{"class":3255},[3249,6417,6418],{"class":3251,"line":3329},[3249,6419,3326],{"emptyLinePlaceholder":3325},[3249,6421,6422,6424,6426,6428,6430],{"class":3251,"line":3354},[3249,6423,3289],{"class":3255},[3249,6425,3292],{"class":3259},[3249,6427,3295],{"class":3263},[3249,6429,3268],{"class":3267},[3249,6431,6432],{"class":3271},"\"Тільки майбутні дати (from today):\"\n",[3249,6434,6435,6437,6439,6441,6443,6445,6447],{"class":3251,"line":3370},[3249,6436,3437],{"class":3263},[3249,6438,3268],{"class":3267},[3249,6440,3442],{"class":3271},[3249,6442,3311],{"class":3263},[3249,6444,3268],{"class":3267},[3249,6446,4807],{"class":3271},[3249,6448,3319],{"class":3255},[3249,6450,6451,6453,6455,6457,6459],{"class":3251,"line":3393},[3249,6452,3289],{"class":3255},[3249,6454,2984],{"class":3259},[3249,6456,3581],{"class":3263},[3249,6458,3268],{"class":3267},[3249,6460,6461],{"class":3271},"\"futureDatePicker\"\n",[3249,6463,6464,6467,6469],{"class":3251,"line":3398},[3249,6465,6466],{"class":3263},"              Width",[3249,6468,3268],{"class":3267},[3249,6470,6471],{"class":3271},"\"180\"\n",[3249,6473,6474,6477,6479],{"class":3251,"line":3415},[3249,6475,6476],{"class":3263},"              HorizontalAlignment",[3249,6478,3268],{"class":3267},[3249,6480,3713],{"class":3271},[3249,6482,6483,6486,6488,6491],{"class":3251,"line":3420},[3249,6484,6485],{"class":3263},"              SelectedDateChanged",[3249,6487,3268],{"class":3267},[3249,6489,6490],{"class":3271},"\"FutureDatePicker_Changed\"",[3249,6492,3319],{"class":3255},[3249,6494,6495],{"class":3251,"line":3434},[3249,6496,3326],{"emptyLinePlaceholder":3325},[3249,6498,6499,6501,6503,6505,6507,6509,6511,6513,6515],{"class":3251,"line":3453},[3249,6500,3289],{"class":3255},[3249,6502,3260],{"class":3259},[3249,6504,4366],{"class":3263},[3249,6506,3268],{"class":3267},[3249,6508,4371],{"class":3271},[3249,6510,3275],{"class":3263},[3249,6512,3268],{"class":3267},[3249,6514,4222],{"class":3271},[3249,6516,3283],{"class":3255},[3249,6518,6519,6521,6523,6525,6527,6530,6532,6534,6536],{"class":3251,"line":3467},[3249,6520,4229],{"class":3255},[3249,6522,3292],{"class":3259},[3249,6524,3295],{"class":3263},[3249,6526,3268],{"class":3267},[3249,6528,6529],{"class":3271},"\"Обрана дата:\"",[3249,6531,4796],{"class":3263},[3249,6533,3268],{"class":3267},[3249,6535,3442],{"class":3271},[3249,6537,3319],{"class":3255},[3249,6539,6540,6542,6544,6546,6548],{"class":3251,"line":3478},[3249,6541,4229],{"class":3255},[3249,6543,3292],{"class":3259},[3249,6545,3581],{"class":3263},[3249,6547,3268],{"class":3267},[3249,6549,6550],{"class":3271},"\"selectedDateLabel\"\n",[3249,6552,6553,6556,6558],{"class":3251,"line":3491},[3249,6554,6555],{"class":3263},"               Text",[3249,6557,3268],{"class":3267},[3249,6559,6560],{"class":3271},"\"—\"\n",[3249,6562,6563,6566,6568],{"class":3251,"line":3976},[3249,6564,6565],{"class":3263},"               FontWeight",[3249,6567,3268],{"class":3267},[3249,6569,6570],{"class":3271},"\"Bold\"\n",[3249,6572,6573,6576,6578,6581],{"class":3251,"line":3989},[3249,6574,6575],{"class":3263},"               Foreground",[3249,6577,3268],{"class":3267},[3249,6579,6580],{"class":3271},"\"#6366F1\"",[3249,6582,3319],{"class":3255},[3249,6584,6585,6587,6589],{"class":3251,"line":3997},[3249,6586,4311],{"class":3255},[3249,6588,3260],{"class":3259},[3249,6590,3283],{"class":3255},[3249,6592,6593,6595,6597],{"class":3251,"line":4002},[3249,6594,3494],{"class":3255},[3249,6596,3260],{"class":3259},[3249,6598,3283],{"class":3255},[3240,6600,6602],{"className":3756,"code":6601,"language":3758,"meta":3245,"style":3245},"private void Window_Loaded(object sender, RoutedEventArgs e)\n{\n    // Встановлюємо мінімальну відображувану дату — сьогодні\n    futureDatePicker.DisplayDateStart = DateTime.Today;\n\n    // Додаємо вихідні методом BlackoutDates.AddDatesInPast()\n    // (блокує всі минулі дати)\n    futureDatePicker.BlackoutDates.AddDatesInPast();\n}\n\nprivate void FutureDatePicker_Changed(object sender,\n    SelectionChangedEventArgs e)\n{\n    if (futureDatePicker.SelectedDate is DateTime date)\n    {\n        selectedDateLabel.Text = date.ToString(\"dd MMMM yyyy, dddd\",\n            new System.Globalization.CultureInfo(\"uk-UA\"));\n    }\n    else\n    {\n        selectedDateLabel.Text = \"—\";\n    }\n}\n",[2963,6603,6604,6626,6630,6635,6656,6660,6665,6670,6685,6689,6693,6711,6720,6724,6748,6752,6777,6803,6807,6812,6816,6831,6835],{"__ignoreMap":3245},[3249,6605,6606,6608,6610,6612,6614,6616,6618,6620,6622,6624],{"class":3251,"line":3252},[3249,6607,3766],{"class":3765},[3249,6609,3769],{"class":3765},[3249,6611,5207],{"class":3772},[3249,6613,3776],{"class":3267},[3249,6615,3779],{"class":3765},[3249,6617,3783],{"class":3782},[3249,6619,2966],{"class":3267},[3249,6621,3789],{"class":3788},[3249,6623,3792],{"class":3782},[3249,6625,3795],{"class":3267},[3249,6627,6628],{"class":3251,"line":3286},[3249,6629,3800],{"class":3267},[3249,6631,6632],{"class":3251,"line":3322},[3249,6633,6634],{"class":3905},"    // Встановлюємо мінімальну відображувану дату — сьогодні\n",[3249,6636,6637,6640,6642,6644,6646,6649,6651,6654],{"class":3251,"line":3329},[3249,6638,6639],{"class":3782},"    futureDatePicker",[3249,6641,3009],{"class":3267},[3249,6643,6307],{"class":3782},[3249,6645,3811],{"class":3267},[3249,6647,6648],{"class":3782},"DateTime",[3249,6650,3009],{"class":3267},[3249,6652,6653],{"class":3782},"Today",[3249,6655,3826],{"class":3267},[3249,6657,6658],{"class":3251,"line":3354},[3249,6659,3326],{"emptyLinePlaceholder":3325},[3249,6661,6662],{"class":3251,"line":3370},[3249,6663,6664],{"class":3905},"    // Додаємо вихідні методом BlackoutDates.AddDatesInPast()\n",[3249,6666,6667],{"class":3251,"line":3393},[3249,6668,6669],{"class":3905},"    // (блокує всі минулі дати)\n",[3249,6671,6672,6674,6676,6678,6680,6683],{"class":3251,"line":3398},[3249,6673,6639],{"class":3782},[3249,6675,3009],{"class":3267},[3249,6677,3005],{"class":3782},[3249,6679,3009],{"class":3267},[3249,6681,6682],{"class":3772},"AddDatesInPast",[3249,6684,6150],{"class":3267},[3249,6686,6687],{"class":3251,"line":3415},[3249,6688,3949],{"class":3267},[3249,6690,6691],{"class":3251,"line":3420},[3249,6692,3326],{"emptyLinePlaceholder":3325},[3249,6694,6695,6697,6699,6702,6704,6706,6708],{"class":3251,"line":3434},[3249,6696,3766],{"class":3765},[3249,6698,3769],{"class":3765},[3249,6700,6701],{"class":3772}," FutureDatePicker_Changed",[3249,6703,3776],{"class":3267},[3249,6705,3779],{"class":3765},[3249,6707,3783],{"class":3782},[3249,6709,6710],{"class":3267},",\n",[3249,6712,6713,6716,6718],{"class":3251,"line":3453},[3249,6714,6715],{"class":3788},"    SelectionChangedEventArgs",[3249,6717,3792],{"class":3782},[3249,6719,3795],{"class":3267},[3249,6721,6722],{"class":3251,"line":3467},[3249,6723,3800],{"class":3267},[3249,6725,6726,6728,6730,6733,6735,6737,6740,6743,6746],{"class":3251,"line":3478},[3249,6727,4512],{"class":4511},[3249,6729,4515],{"class":3267},[3249,6731,6732],{"class":3782},"futureDatePicker",[3249,6734,3009],{"class":3267},[3249,6736,6289],{"class":3782},[3249,6738,6739],{"class":3765}," is",[3249,6741,6742],{"class":3788}," DateTime",[3249,6744,6745],{"class":3782}," date",[3249,6747,3795],{"class":3267},[3249,6749,6750],{"class":3251,"line":3491},[3249,6751,5295],{"class":3267},[3249,6753,6754,6757,6759,6761,6763,6766,6768,6770,6772,6775],{"class":3251,"line":3976},[3249,6755,6756],{"class":3782},"        selectedDateLabel",[3249,6758,3009],{"class":3267},[3249,6760,4734],{"class":3782},[3249,6762,3811],{"class":3267},[3249,6764,6765],{"class":3782},"date",[3249,6767,3009],{"class":3267},[3249,6769,5410],{"class":3772},[3249,6771,3776],{"class":3267},[3249,6773,6774],{"class":3933},"\"dd MMMM yyyy, dddd\"",[3249,6776,6710],{"class":3267},[3249,6778,6779,6782,6785,6787,6790,6792,6795,6797,6800],{"class":3251,"line":3989},[3249,6780,6781],{"class":3765},"            new",[3249,6783,6784],{"class":3788}," System",[3249,6786,3009],{"class":3267},[3249,6788,6789],{"class":3788},"Globalization",[3249,6791,3009],{"class":3267},[3249,6793,6794],{"class":3788},"CultureInfo",[3249,6796,3776],{"class":3267},[3249,6798,6799],{"class":3933},"\"uk-UA\"",[3249,6801,6802],{"class":3267},"));\n",[3249,6804,6805],{"class":3251,"line":3997},[3249,6806,5321],{"class":3267},[3249,6808,6809],{"class":3251,"line":4002},[3249,6810,6811],{"class":4511},"    else\n",[3249,6813,6814],{"class":3251,"line":4026},[3249,6815,5295],{"class":3267},[3249,6817,6818,6820,6822,6824,6826,6829],{"class":3251,"line":4395},[3249,6819,6756],{"class":3782},[3249,6821,3009],{"class":3267},[3249,6823,4734],{"class":3782},[3249,6825,3811],{"class":3267},[3249,6827,6828],{"class":3933},"\"—\"",[3249,6830,3826],{"class":3267},[3249,6832,6833],{"class":3251,"line":4405},[3249,6834,5321],{"class":3267},[3249,6836,6837],{"class":3251,"line":4416},[3249,6838,3949],{"class":3267},[3088,6840,6842],{"id":6841},"блокування-конкретних-дат-через-blackoutdates","Блокування конкретних дат через BlackoutDates",[3016,6844,6845,6846,6848,6849,3130],{},"Для форм бронювання типовий сценарій — заблокувати вже зайняті дати або вихідні. ",[2963,6847,3005],{}," приймає ",[2963,6850,3008],{},[3240,6852,6854],{"className":3756,"code":6853,"language":3758,"meta":3245,"style":3245},"private void SetupBookingCalendar()\n{\n    var picker = bookingDatePicker;\n\n    // Блокуємо всі минулі дати разом з сьогодні\n    picker.BlackoutDates.AddDatesInPast();\n\n    // Блокуємо конкретний діапазон (наприклад, технічна перерва)\n    picker.BlackoutDates.Add(\n        new CalendarDateRange(\n            new DateTime(2026, 4, 14),\n            new DateTime(2026, 4, 18)\n        )\n    );\n\n    // Блокуємо всі вихідні (суботи та неділі)\n    DateTime current = DateTime.Today;\n    DateTime endDate = current.AddYears(1);\n    while (current \u003C= endDate)\n    {\n        if (current.DayOfWeek == DayOfWeek.Saturday\n            || current.DayOfWeek == DayOfWeek.Sunday)\n        {\n            picker.BlackoutDates.Add(new CalendarDateRange(current));\n        }\n        current = current.AddDays(1);\n    }\n}\n",[2963,6855,6856,6867,6871,6885,6889,6894,6909,6913,6918,6933,6943,6967,6988,6993,6998,7002,7007,7025,7049,7066,7070,7092,7114,7119,7144,7149,7169,7173],{"__ignoreMap":3245},[3249,6857,6858,6860,6862,6865],{"class":3251,"line":3252},[3249,6859,3766],{"class":3765},[3249,6861,3769],{"class":3765},[3249,6863,6864],{"class":3772}," SetupBookingCalendar",[3249,6866,4502],{"class":3267},[3249,6868,6869],{"class":3251,"line":3286},[3249,6870,3800],{"class":3267},[3249,6872,6873,6875,6878,6880,6883],{"class":3251,"line":3322},[3249,6874,3925],{"class":3765},[3249,6876,6877],{"class":3782}," picker",[3249,6879,3811],{"class":3267},[3249,6881,6882],{"class":3782},"bookingDatePicker",[3249,6884,3826],{"class":3267},[3249,6886,6887],{"class":3251,"line":3329},[3249,6888,3326],{"emptyLinePlaceholder":3325},[3249,6890,6891],{"class":3251,"line":3354},[3249,6892,6893],{"class":3905},"    // Блокуємо всі минулі дати разом з сьогодні\n",[3249,6895,6896,6899,6901,6903,6905,6907],{"class":3251,"line":3370},[3249,6897,6898],{"class":3782},"    picker",[3249,6900,3009],{"class":3267},[3249,6902,3005],{"class":3782},[3249,6904,3009],{"class":3267},[3249,6906,6682],{"class":3772},[3249,6908,6150],{"class":3267},[3249,6910,6911],{"class":3251,"line":3393},[3249,6912,3326],{"emptyLinePlaceholder":3325},[3249,6914,6915],{"class":3251,"line":3398},[3249,6916,6917],{"class":3905},"    // Блокуємо конкретний діапазон (наприклад, технічна перерва)\n",[3249,6919,6920,6922,6924,6926,6928,6930],{"class":3251,"line":3415},[3249,6921,6898],{"class":3782},[3249,6923,3009],{"class":3267},[3249,6925,3005],{"class":3782},[3249,6927,3009],{"class":3267},[3249,6929,5309],{"class":3772},[3249,6931,6932],{"class":3267},"(\n",[3249,6934,6935,6938,6941],{"class":3251,"line":3420},[3249,6936,6937],{"class":3765},"        new",[3249,6939,6940],{"class":3788}," CalendarDateRange",[3249,6942,6932],{"class":3267},[3249,6944,6945,6947,6949,6951,6954,6956,6959,6961,6964],{"class":3251,"line":3434},[3249,6946,6781],{"class":3765},[3249,6948,6742],{"class":3788},[3249,6950,3776],{"class":3267},[3249,6952,6953],{"class":5339},"2026",[3249,6955,2966],{"class":3267},[3249,6957,6958],{"class":5339},"4",[3249,6960,2966],{"class":3267},[3249,6962,6963],{"class":5339},"14",[3249,6965,6966],{"class":3267},"),\n",[3249,6968,6969,6971,6973,6975,6977,6979,6981,6983,6986],{"class":3251,"line":3453},[3249,6970,6781],{"class":3765},[3249,6972,6742],{"class":3788},[3249,6974,3776],{"class":3267},[3249,6976,6953],{"class":5339},[3249,6978,2966],{"class":3267},[3249,6980,6958],{"class":5339},[3249,6982,2966],{"class":3267},[3249,6984,6985],{"class":5339},"18",[3249,6987,3795],{"class":3267},[3249,6989,6990],{"class":3251,"line":3467},[3249,6991,6992],{"class":3267},"        )\n",[3249,6994,6995],{"class":3251,"line":3478},[3249,6996,6997],{"class":3267},"    );\n",[3249,6999,7000],{"class":3251,"line":3491},[3249,7001,3326],{"emptyLinePlaceholder":3325},[3249,7003,7004],{"class":3251,"line":3976},[3249,7005,7006],{"class":3905},"    // Блокуємо всі вихідні (суботи та неділі)\n",[3249,7008,7009,7012,7015,7017,7019,7021,7023],{"class":3251,"line":3989},[3249,7010,7011],{"class":3788},"    DateTime",[3249,7013,7014],{"class":3782}," current",[3249,7016,3811],{"class":3267},[3249,7018,6648],{"class":3782},[3249,7020,3009],{"class":3267},[3249,7022,6653],{"class":3782},[3249,7024,3826],{"class":3267},[3249,7026,7027,7029,7032,7034,7037,7039,7042,7044,7047],{"class":3251,"line":3997},[3249,7028,7011],{"class":3788},[3249,7030,7031],{"class":3782}," endDate",[3249,7033,3811],{"class":3267},[3249,7035,7036],{"class":3782},"current",[3249,7038,3009],{"class":3267},[3249,7040,7041],{"class":3772},"AddYears",[3249,7043,3776],{"class":3267},[3249,7045,7046],{"class":5339},"1",[3249,7048,4023],{"class":3267},[3249,7050,7051,7054,7056,7058,7061,7064],{"class":3251,"line":4002},[3249,7052,7053],{"class":4511},"    while",[3249,7055,4515],{"class":3267},[3249,7057,7036],{"class":3782},[3249,7059,7060],{"class":3267}," \u003C= ",[3249,7062,7063],{"class":3782},"endDate",[3249,7065,3795],{"class":3267},[3249,7067,7068],{"class":3251,"line":4026},[3249,7069,5295],{"class":3267},[3249,7071,7072,7075,7077,7079,7081,7083,7085,7087,7089],{"class":3251,"line":4395},[3249,7073,7074],{"class":4511},"        if",[3249,7076,4515],{"class":3267},[3249,7078,7036],{"class":3782},[3249,7080,3009],{"class":3267},[3249,7082,6323],{"class":3782},[3249,7084,3821],{"class":3267},[3249,7086,6323],{"class":3782},[3249,7088,3009],{"class":3267},[3249,7090,7091],{"class":3782},"Saturday\n",[3249,7093,7094,7097,7099,7101,7103,7105,7107,7109,7112],{"class":3251,"line":4405},[3249,7095,7096],{"class":3267},"            || ",[3249,7098,7036],{"class":3782},[3249,7100,3009],{"class":3267},[3249,7102,6323],{"class":3782},[3249,7104,3821],{"class":3267},[3249,7106,6323],{"class":3782},[3249,7108,3009],{"class":3267},[3249,7110,7111],{"class":3782},"Sunday",[3249,7113,3795],{"class":3267},[3249,7115,7116],{"class":3251,"line":4416},[3249,7117,7118],{"class":3267},"        {\n",[3249,7120,7121,7124,7126,7128,7130,7132,7134,7136,7138,7140,7142],{"class":3251,"line":4430},[3249,7122,7123],{"class":3782},"            picker",[3249,7125,3009],{"class":3267},[3249,7127,3005],{"class":3782},[3249,7129,3009],{"class":3267},[3249,7131,5309],{"class":3772},[3249,7133,3776],{"class":3267},[3249,7135,5237],{"class":3765},[3249,7137,6940],{"class":3788},[3249,7139,3776],{"class":3267},[3249,7141,7036],{"class":3782},[3249,7143,6802],{"class":3267},[3249,7145,7146],{"class":3251,"line":4442},[3249,7147,7148],{"class":3267},"        }\n",[3249,7150,7151,7154,7156,7158,7160,7163,7165,7167],{"class":3251,"line":4451},[3249,7152,7153],{"class":3782},"        current",[3249,7155,3811],{"class":3267},[3249,7157,7036],{"class":3782},[3249,7159,3009],{"class":3267},[3249,7161,7162],{"class":3772},"AddDays",[3249,7164,3776],{"class":3267},[3249,7166,7046],{"class":5339},[3249,7168,4023],{"class":3267},[3249,7170,7171],{"class":3251,"line":5137},[3249,7172,5321],{"class":3267},[3249,7174,7175],{"class":3251,"line":5155},[3249,7176,3949],{"class":3267},[4459,7178,7179,7180,7183,7184,7186,7187,7190],{},"Блокування вихідних через цикл — поширений підхід, але витратний для великих діапазонів. В альтернативних підходах використовують ",[2963,7181,7182],{},"DisplayDateChanged","-подію ",[2963,7185,2987],{}," і перефарбовують осередки через кастомний ",[2963,7188,7189],{},"CalendarDayButtonStyle"," (це вже тема стилізації, Блок 8). Для навчальних цілей — цикл цілком прийнятний.",[3081,7192],{},[3011,7194,7196],{"id":7195},"calendar-повноцінний-вбудований-календар","Calendar: повноцінний вбудований календар",[3088,7198,7200],{"id":7199},"calendar-vs-datepicker","Calendar vs DatePicker",[3016,7202,7203,7205,7206,7208],{},[2963,7204,2987],{}," — це той самий \"мінікалендар\", що розкривається у ",[2963,7207,2984],{},", але виведений як самостійний завжди видимий контрол. Використовуйте його, коли:",[5503,7210,7211,7214,7217],{},[4098,7212,7213],{},"Вибір дати — центральна дія екрану, а не допоміжна.",[4098,7215,7216],{},"Потрібно показати кілька дат або діапазон.",[4098,7218,5510,7219,4043,7222,7224],{},[2963,7220,7221],{},"SelectionMode=\"MultipleRange\"",[2963,7223,2984],{}," не підтримує множинний вибір.",[4660,7226,7227,7236,7251],{},[4663,7228,7229,7230,3213,7233,6304],{"name":6289,"type":6274},"Обрана дата (у режимах ",[2963,7231,7232],{},"SingleDate",[2963,7234,7235],{},"SingleRange",[4663,7237,7240,7241,3213,7243,7246,7247,7250],{"name":7238,"type":7239},"SelectedDates","SelectedDatesCollection","Колекція обраних дат (у режимах ",[2963,7242,5567],{},[2963,7244,7245],{},"MultipleRange","). Доступна лише для читання, але можна викликати ",[2963,7248,7249],{},"Add()"," для програматичного вибору.",[4663,7252,7254,7255,7257,7258,7260,7261,7263,7264,7267],{"name":2981,"type":7253},"CalendarSelectionMode","Режим вибору: ",[2963,7256,7232],{}," (один день), ",[2963,7259,7235],{}," (суцільний діапазон), ",[2963,7262,7245],{}," (кілька не суміжних діапазонів), ",[2963,7265,7266],{},"None"," (вибір заблоковано — Calendar тільки для відображення).",[3236,7269,7271],{"title":7270},"Calendar: SingleDate та SingleRange",[3240,7272,7274],{"className":3242,"code":7273,"language":3244,"meta":3245,"style":3245},"\u003CStackPanel Margin=\"20\" Spacing=\"20\">\n  \u003CTextBlock Text=\"Calendar (SingleDate, за замовчуванням):\"\n             Foreground=\"Gray\" FontSize=\"13\"/>\n  \u003CCalendar SelectionMode=\"SingleDate\"\n            HorizontalAlignment=\"Left\"/>\n\n  \u003CTextBlock Text=\"Calendar (SingleRange — Shift+клік для діапазону):\"\n             Foreground=\"Gray\" FontSize=\"13\"/>\n  \u003CCalendar SelectionMode=\"SingleRange\"\n            HorizontalAlignment=\"Left\"/>\n\u003C/StackPanel>\n",[2963,7275,7276,7296,7309,7325,7338,7348,7352,7365,7381,7394,7404],{"__ignoreMap":3245},[3249,7277,7278,7280,7282,7284,7286,7288,7290,7292,7294],{"class":3251,"line":3252},[3249,7279,3256],{"class":3255},[3249,7281,3260],{"class":3259},[3249,7283,3264],{"class":3263},[3249,7285,3268],{"class":3267},[3249,7287,3272],{"class":3271},[3249,7289,3275],{"class":3263},[3249,7291,3268],{"class":3267},[3249,7293,3272],{"class":3271},[3249,7295,3283],{"class":3255},[3249,7297,7298,7300,7302,7304,7306],{"class":3251,"line":3286},[3249,7299,3289],{"class":3255},[3249,7301,3292],{"class":3259},[3249,7303,3295],{"class":3263},[3249,7305,3268],{"class":3267},[3249,7307,7308],{"class":3271},"\"Calendar (SingleDate, за замовчуванням):\"\n",[3249,7310,7311,7313,7315,7317,7319,7321,7323],{"class":3251,"line":3322},[3249,7312,3437],{"class":3263},[3249,7314,3268],{"class":3267},[3249,7316,3442],{"class":3271},[3249,7318,3311],{"class":3263},[3249,7320,3268],{"class":3267},[3249,7322,4807],{"class":3271},[3249,7324,3319],{"class":3255},[3249,7326,7327,7329,7331,7333,7335],{"class":3251,"line":3329},[3249,7328,3289],{"class":3255},[3249,7330,2987],{"class":3259},[3249,7332,5804],{"class":3263},[3249,7334,3268],{"class":3267},[3249,7336,7337],{"class":3271},"\"SingleDate\"\n",[3249,7339,7340,7342,7344,7346],{"class":3251,"line":3354},[3249,7341,4985],{"class":3263},[3249,7343,3268],{"class":3267},[3249,7345,4839],{"class":3271},[3249,7347,3319],{"class":3255},[3249,7349,7350],{"class":3251,"line":3370},[3249,7351,3326],{"emptyLinePlaceholder":3325},[3249,7353,7354,7356,7358,7360,7362],{"class":3251,"line":3393},[3249,7355,3289],{"class":3255},[3249,7357,3292],{"class":3259},[3249,7359,3295],{"class":3263},[3249,7361,3268],{"class":3267},[3249,7363,7364],{"class":3271},"\"Calendar (SingleRange — Shift+клік для діапазону):\"\n",[3249,7366,7367,7369,7371,7373,7375,7377,7379],{"class":3251,"line":3398},[3249,7368,3437],{"class":3263},[3249,7370,3268],{"class":3267},[3249,7372,3442],{"class":3271},[3249,7374,3311],{"class":3263},[3249,7376,3268],{"class":3267},[3249,7378,4807],{"class":3271},[3249,7380,3319],{"class":3255},[3249,7382,7383,7385,7387,7389,7391],{"class":3251,"line":3415},[3249,7384,3289],{"class":3255},[3249,7386,2987],{"class":3259},[3249,7388,5804],{"class":3263},[3249,7390,3268],{"class":3267},[3249,7392,7393],{"class":3271},"\"SingleRange\"\n",[3249,7395,7396,7398,7400,7402],{"class":3251,"line":3420},[3249,7397,4985],{"class":3263},[3249,7399,3268],{"class":3267},[3249,7401,4839],{"class":3271},[3249,7403,3319],{"class":3255},[3249,7405,7406,7408,7410],{"class":3251,"line":3434},[3249,7407,3494],{"class":3255},[3249,7409,3260],{"class":3259},[3249,7411,3283],{"class":3255},[2955,7413,7414,7415,3213,7417,7419,7420,2966,7422,2966,7424,7426],{},"Превью використовує Avalonia Fluent Theme. Зовнішній вигляд ",[2963,7416,2987],{},[2963,7418,2984],{}," у реальному WPF буде помітно іншим (класична Aero-тема із сірими кнопками). Поведінка (",[2963,7421,2981],{},[2963,7423,3005],{},[2963,7425,6289],{},") — ідентична. Для стилізованого вигляду у WPF використовують бібліотеки тем (MahApps.Metro, ModernWPF).",[3081,7428],{},[3011,7430,7432],{"id":7431},"практичні-завдання","Практичні завдання",[7434,7435,7436,7509,7582],"accordion",{},[7437,7438,7441,7456,7462],"accordion-item",{"icon":7439,"label":7440},"i-lucide-circle-help","Рівень 1: Форма опитування з CheckBox та RadioButton",[3016,7442,7443,7446,7447,2966,7449,2966,7451,2966,7453,7455],{},[2958,7444,7445],{},"Ціль",": Практика ",[2963,7448,2965],{},[2963,7450,2990],{},[2963,7452,2969],{},[2963,7454,2972],{},", зчитування стану.",[3016,7457,7458,7461],{},[2958,7459,7460],{},"Завдання",": Реалізуйте форму опитування \"Ваш профіль розробника\":",[4095,7463,7464,7483,7493,7502],{},[4098,7465,7466,7467,7469,7470,7472,7473,7475,7476,3508,7478,3508,7480,7482],{},"Секція \"Які технології ви використовуєте?\" — 5–6 ",[2963,7468,2965],{},"-ів (C#, Python, JavaScript, Go, Rust, Java). Вгорі — ",[2963,7471,2965],{}," \"Вибрати всі\" з ",[2963,7474,3209],{},". При зміні дочірніх — батьківський автоматично переходить у відповідний стан (",[2963,7477,3162],{},[2963,7479,3177],{},[2963,7481,3192],{},") у code-behind.",[4098,7484,7485,7486,7488,7489,7492],{},"Секція \"Ваш досвід\" — ",[2963,7487,2969],{},"-и у ",[2963,7490,7491],{},"GroupName=\"experience\"",": \"\u003C 1 року\", \"1–3 роки\", \"3–5 років\", \"5+ років\". Один обрано за замовчуванням.",[4098,7494,7495,7496,7488,7498,7501],{},"Секція \"Тип зайнятості\" — ",[2963,7497,2969],{},[2963,7499,7500],{},"GroupName=\"employment\"",": \"Найманий\", \"Фрілансер\", \"Власник бізнесу\".",[4098,7503,7504,7505,7508],{},"Кнопка \"Підсумок\" — показує ",[2963,7506,7507],{},"MessageBox"," з усіма обраними значеннями.",[7437,7510,7512,7522,7527],{"icon":7439,"label":7511},"Рівень 2: ComboBox із вибором країни та показом прапорця",[3016,7513,7514,7446,7516,2966,7518,7521],{},[2958,7515,7445],{},[2963,7517,2975],{},[2963,7519,7520],{},"SelectionChanged",", динамічне оновлення UI.",[3016,7523,7524,7526],{},[2958,7525,7460],{},": Реалізуйте форму вибору країни доставки:",[4095,7528,7529,7538,7553,7569],{},[4098,7530,7531,7533,7534,7537],{},[2963,7532,2975],{}," з 6–8 країнами (заповнити через code-behind у ",[2963,7535,7536],{},"Window_Loaded","). Перша обрана за замовчуванням.",[4098,7539,7540,7541,4043,7543,7545,7546,7548,7549,7552],{},"Під ",[2963,7542,2975],{},[2963,7544,3292],{}," із прапорцем та назвою країни (оновлюється через ",[2963,7547,7520],{},"). Мапи прапорців: словник ",[2963,7550,7551],{},"Dictionary\u003Cstring, string>"," у code-behind.",[4098,7554,7555,7556,7558,7559,7561,7562,7565,7566,6304],{},"Другий ",[2963,7557,2975],{}," — місто для обраної країни. При зміні країни — список міст у другому ",[2963,7560,2975],{}," перезаповнюється (через ",[2963,7563,7564],{},"Items.Clear()"," → ",[2963,7567,7568],{},"Items.Add()",[4098,7570,7571,7572,7574,7575,2966,7578,7581],{},"Кнопка \"Підтвердити\" → ",[2963,7573,7507],{}," із \"Обрано: ",[3249,7576,7577],{},"країна",[3249,7579,7580],{},"місто","\".",[7437,7583,7585,7597,7602,7647],{"icon":7439,"label":7584},"Рівень 3: Форма бронювання з DatePicker та блокуванням дат",[3016,7586,7587,7446,7589,2966,7591,2966,7593,7596],{},[2958,7588,7445],{},[2963,7590,2984],{},[2963,7592,3005],{},[2963,7594,7595],{},"SelectedDateChanged",", валідація діапазону.",[3016,7598,7599,7601],{},[2958,7600,7460],{},": Форма бронювання номеру:",[4095,7603,7604,7616,7626,7635,7641],{},[4098,7605,7606,7607,7609,7610,3213,7613,3009],{},"Два ",[2963,7608,2984],{}," — \"Дата заїзду\" та \"Дата виїзду\". Обидва мають ",[2963,7611,7612],{},"DisplayDateStart = DateTime.Today",[2963,7614,7615],{},"BlackoutDates.AddDatesInPast()",[4098,7617,7618,7619,7622,7623,6304],{},"При виборі дати заїзду — автоматично встановлювати мінімальну дату виїзду як ",[2963,7620,7621],{},"дата заїзду + 1 день"," (через ",[2963,7624,7625],{},"checkOutPicker.DisplayDateStart",[4098,7627,7628,7629,7631,7632,7634],{},"Заблокувати вихідні у обох ",[2963,7630,2984],{},"-ах через ",[2963,7633,3005],{}," (цикл по всіх вихідних протягом наступного року).",[4098,7636,7637,7638,7640],{},"Під датами — ",[2963,7639,3292],{}," із \"Кількість ночей: X\" (обраховується як різниця дат у днях).",[4098,7642,7643,7644,3009],{},"Кнопка \"Забронювати\" активна лише якщо обидві дати обрані і дата виїзду > дата заїзду. У інших випадках — ",[2963,7645,7646],{},"IsEnabled=\"False\"",[3016,7648,7649,7652,7653,7655],{},[2958,7650,7651],{},"Розширення",": додати ",[2963,7654,2978],{}," (SelectionMode=Multiple) зі списком додаткових послуг: \"Сніданок\", \"Паркінг\", \"Прибирання\", \"Спа\". Підсумок вартості оновлюється динамічно.",[3081,7657],{},[3011,7659,7661],{"id":7660},"підсумок","Підсумок",[3088,7663,7665],{"id":7664},"що-ми-вивчили-у-цій-статті","Що ми вивчили у цій статті",[3016,7667,7668],{},"Ця стаття охопила шість контролів вибору — від найпростіших прапорців до повноцінного датапікера. Узагальнимо ключові висновки.",[3016,7670,7671,7673,7674,3508,7676,3508,7678,7680,7681,7683,7684,7686,7687,7690,7691,7694],{},[2958,7672,2965],{}," — незалежний прапорець із трьома станами (",[2963,7675,3162],{},[2963,7677,3177],{},[2963,7679,3192],{},"). Тристановий режим (",[2963,7682,3209],{},") використовується для \"батьківських\" прапорців, що представляють групу. При зчитуванні ",[2963,7685,3103],{}," завжди використовуйте ",[2963,7688,7689],{},"== true"," або ",[2963,7692,7693],{},"?? false"," — ніколи пряме приведення.",[3016,7696,7697,7699,7700,7702,7703,7705],{},[2958,7698,2969],{}," — виключний вибір одного варіанту з групи. Групування через ",[2963,7701,2972],{}," — єдиний надійний спосіб, якщо у вікні кілька незалежних груп. Для зчитування обраного у code-behind — перевірка ",[2963,7704,3103],{}," кожного окремо; в MVVM — прив'язка до bool-властивостей ViewModel.",[3016,7707,7708,7710,7711,7713,7714,7716,7717,7719,7720,3508,7722,3508,7724,7726,7727,7729],{},[2958,7709,2975],{}," — drop-down список з підтримкою редагованого введення (",[2963,7712,2993],{},"). Статичне наповнення — через ",[2963,7715,4668],{},"-и у XAML або ",[2963,7718,7568],{}," у code-behind. ",[2963,7721,2999],{},[2963,7723,3002],{},[2963,7725,4690],{}," — три способи зчитати обраний елемент. ",[2963,7728,4647],{}," для прив'язки до колекцій — у Блоці 6.",[3016,7731,7732,7734,7735,7737,7738,7740,7741,7743,7744,7746,7747,3009],{},[2958,7733,2978],{}," — видимий список з підтримкою множинного вибору (",[2963,7736,2981],{},"). Режим ",[2963,7739,5582],{}," відтворює поведінку провідника Windows (Shift + Ctrl). ",[2963,7742,5949],{}," для множинного вибору повертає нетипізований ",[2963,7745,6229],{}," — потрібен ",[2963,7748,6237],{},[3016,7750,7751,7753,7754,3073,7756,3508,7758,7760,7761,7763,7764,7767],{},[2958,7752,2984],{}," — компактний вибір дати з калькулятором через ",[2963,7755,3005],{},[2963,7757,6307],{},[2963,7759,6314],{}," ховають недоступні дати; ",[2963,7762,3005],{}," — блокують конкретні. ",[2963,7765,7766],{},"AddDatesInPast()"," — зручний метод для \"тільки майбутнє\".",[3016,7769,7770,7772,7773,7775,7776,3009],{},[2958,7771,2987],{}," — повноцінний завжди видимий календар. ",[2963,7774,7221],{}," дозволяє обирати кілька несуміжних діапазонів — можливість, недоступна у ",[2963,7777,2984],{},[3088,7779,7781],{"id":7780},"що-далі","Що далі",[3016,7783,7784,7785,4043,7788,2966,7791,2966,7794,2966,7797,2966,7800,7803,7804,7807],{},"У наступній статті ми розглянемо ",[2958,7786,7787],{},"контроли-контейнери вмісту",[2963,7789,7790],{},"GroupBox",[2963,7792,7793],{},"Expander",[2963,7795,7796],{},"ScrollViewer",[2963,7798,7799],{},"TabControl",[2963,7801,7802],{},"Frame",". Ці контроли не відображають дані самі по собі, а ",[2958,7805,7806],{},"організовують"," інші контроли у структуровані групи, розділи та вкладки  — будівельні блоки складних багатосторінкових форм.",[7809,7810,7811],"style",{},"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 .sHH4Y, html code.shiki .sHH4Y{--shiki-light:#000000;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .su9tN, html code.shiki .su9tN{--shiki-light:#0000FF;--shiki-default:#CE9178;--shiki-dark:#CE9178}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 .su1O8, html code.shiki .su1O8{--shiki-light:#0000FF;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .s8Opu, html code.shiki .s8Opu{--shiki-light:#795E26;--shiki-default:#DCDCAA;--shiki-dark:#DCDCAA}html pre.shiki code .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html pre.shiki code .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}html pre.shiki code .sbdoH, html code.shiki .sbdoH{--shiki-light:#A31515;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .sD7JJ, html code.shiki .sD7JJ{--shiki-light:#000000FF;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .sCDza, html code.shiki .sCDza{--shiki-light:#AF00DB;--shiki-default:#CE92A4;--shiki-dark:#CE92A4}html pre.shiki code .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}",{"title":3245,"searchDepth":3286,"depth":3286,"links":7813},[7814,7815,7820,7824,7830,7834,7838,7841,7842],{"id":3013,"depth":3286,"text":3014},{"id":3085,"depth":3286,"text":3086,"children":7816},[7817,7818,7819],{"id":3090,"depth":3322,"text":3091},{"id":3233,"depth":3322,"text":3234},{"id":3501,"depth":3322,"text":3502},{"id":4068,"depth":3286,"text":4069,"children":7821},[7822,7823],{"id":4072,"depth":3322,"text":4073},{"id":4470,"depth":3322,"text":4471},{"id":4619,"depth":3286,"text":4620,"children":7825},[7826,7827,7828,7829],{"id":4623,"depth":3322,"text":4624},{"id":4657,"depth":3322,"text":4658},{"id":4742,"depth":3322,"text":4743},{"id":5189,"depth":3322,"text":5190},{"id":5485,"depth":3286,"text":5486,"children":7831},[7832,7833],{"id":5489,"depth":3322,"text":5490},{"id":5926,"depth":3322,"text":5927},{"id":6249,"depth":3286,"text":6250,"children":7835},[7836,7837],{"id":6253,"depth":3322,"text":6254},{"id":6841,"depth":3322,"text":6842},{"id":7195,"depth":3286,"text":7196,"children":7839},[7840],{"id":7199,"depth":3322,"text":7200},{"id":7431,"depth":3286,"text":7432},{"id":7660,"depth":3286,"text":7661,"children":7843},[7844,7845],{"id":7664,"depth":3322,"text":7665},{"id":7780,"depth":3322,"text":7781},"Вивчаємо контроли WPF, що дозволяють обирати значення з набору варіантів — від простих прапорців і перемикачів до випадаючих списків, видимих переліків та вибору дати. Детальний розбір властивостей, подій і типових сценаріїв застосування.","md",null,{},{"title":1429,"description":7846},"q49wGlKBLfWzukCvGDuOrJDggH8C5daqDci6i-vuDEg",[7853,7855],{"title":1425,"path":1426,"stem":1427,"description":7854,"children":-1},"Детально розглядаємо контроли для відображення та введення тексту у WPF — від легковісного TextBlock до повноцінного RichTextBox із FlowDocument. Розуміємо різницю між відображенням і введенням, форматованим і неформатованим текстом, захищеним введенням через PasswordBox.",{"title":1433,"path":1434,"stem":1435,"description":7856,"children":-1},"Досліджуємо Content Model WPF — фундаментальну архітектурну концепцію, на якій побудовано всі контейнерні контроли. Вивчаємо GroupBox, Expander, TabControl та StatusBar як інструменти організації складних інтерфейсів.",1777911649446]