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Primitives","/csharp/system-programming-windows/synchronization-advanced","01.csharp/07.system-programming-windows/07.synchronization-advanced",{"title":308,"path":309,"stem":310},"Синхронізація — Interlocked, Volatile та Lock-Free Структури","/csharp/system-programming-windows/07a.synchronization-advanced-walkthrough","01.csharp/07.system-programming-windows/07a.synchronization-advanced-walkthrough",{"title":312,"path":313,"stem":314},"Interlocked, CAS та Lock-Free Структури","/csharp/system-programming-windows/interlocked-cas-lockfree","01.csharp/07.system-programming-windows/08.interlocked-cas-lockfree",{"title":316,"path":317,"stem":318},"Volatile, Memory Model та Spinning","/csharp/system-programming-windows/08a.volatile-memory-model","01.csharp/07.system-programming-windows/08a.volatile-memory-model",{"title":320,"path":321,"stem":322},"ThreadPool — Пул Потоків для Ефективного 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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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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. 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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":2333,"body":2951,"description":7046,"extension":7047,"links":7048,"meta":7049,"navigation":3208,"path":2334,"seo":7050,"stem":2335,"__hash__":7051},"docs/04.java/pr2/20a.advanced-specifications.md",{"type":2952,"value":2953,"toc":7031},"minimark",[2954,2958,2963,2984,2987,3033,3044,3072,3075,3079,3084,3087,3090,3185,3188,3648,3653,3822,3827,3859,3864,3889,3891,3895,3905,4226,4236,4302,4314,4316,4320,4327,4575,4583,4909,4913,4973,4977,5017,5021,5041,5043,5047,5054,5548,5550,5554,5561,5567,5572,5678,5683,5715,5720,5796,5918,6250,6254,6372,6394,6396,6400,6537,6539,6543,6546,6725,6727,6731,6738,6743,6757,6762,6776,6781,6792,6798,6805,6807,6811,6998,7000,7004,7027],[2955,2956,2333],"h1",{"id":2957},"розширені-можливості-specification-pattern-підзапити-агрегації-та-гібридний-підхід",[2959,2960,2962],"h2",{"id":2961},"вступ-межі-базового-specification-pattern","Вступ: Межі базового Specification Pattern",[2964,2965,2966,2967,2971,2972,2975,2976,2979,2980,2983],"p",{},"У попередній статті ми реалізували Specification Pattern для простих WHERE-умов: фільтрація за жанром, роком випуску, тривалістю. Ці специфікації генерують SQL-фрагменти типу ",[2968,2969,2970],"code",{},"g.name = ?"," або ",[2968,2973,2974],{},"ab.duration BETWEEN ? AND ?",", що легко комбінуються через ",[2968,2977,2978],{},"AND","/",[2968,2981,2982],{},"OR",".",[2964,2985,2986],{},"Але реальні бізнес-вимоги часто виходять за межі простих умов:",[2988,2989,2990,3005,3017],"card-group",{},[2991,2992,2995,2996,3000,3001,3004],"card",{"title":2993,"icon":2994},"Запит 1: Популярні автори","i-heroicons-user-group","Знайти авторів, у яких ",[2997,2998,2999],"strong",{},"більше 5 опублікованих аудіокниг",". Потрібна агрегатна функція ",[2968,3002,3003],{},"COUNT(*)"," та підзапит.",[2991,3006,3009,3010,3013,3014,2983],{"title":3007,"icon":3008},"Запит 2: Аудіокниги популярних авторів","i-heroicons-book-open","Знайти аудіокниги, автори яких мають ",[2997,3011,3012],{},"більше 10 публікацій",". Потрібен підзапит у WHERE з ",[2968,3015,3016],{},"IN (SELECT ...)",[2991,3018,3021,3022,3025,3026,3029,3030,2983],{"title":3019,"icon":3020},"Запит 3: Жанри з великою кількістю книг","i-heroicons-chart-bar","Знайти жанри, у яких ",[2997,3023,3024],{},"більше 20 аудіокниг",". Потрібен ",[2968,3027,3028],{},"GROUP BY"," з ",[2968,3031,3032],{},"HAVING COUNT(*) > 20",[2964,3034,3035,3036,3039,3040,3043],{},"Чи можна реалізувати такі запити через Specification Pattern? ",[2997,3037,3038],{},"Так, можна."," Але виникає питання: ",[2997,3041,3042],{},"чи варто?"," У цій статті ми розглянемо:",[3045,3046,3047,3054,3060,3066],"ol",{},[3048,3049,3050,3053],"li",{},[2997,3051,3052],{},"Як реалізувати складні специфікації"," з підзапитами та агрегаціями",[3048,3055,3056,3059],{},[2997,3057,3058],{},"Альтернативний підхід"," — спеціалізовані методи у репозиторії",[3048,3061,3062,3065],{},[2997,3063,3064],{},"Гібридну стратегію"," — коли використовувати специфікації, а коли — конкретні методи",[3048,3067,3068,3071],{},[2997,3069,3070],{},"Порівняння підходів"," за критеріями читабельності, продуктивності, підтримуваності",[3073,3074],"hr",{},[2959,3076,3078],{"id":3077},"підхід-1-специфікації-з-підзапитами","Підхід 1: Специфікації з підзапитами",[3080,3081,3083],"h3",{"id":3082},"сценарій-аудіокниги-популярних-авторів","Сценарій: Аудіокниги популярних авторів",[2964,3085,3086],{},"Бізнес-правило: «Аудіокнига належить популярному автору, якщо у цього автора більше 10 опублікованих книг».",[2964,3088,3089],{},"SQL-запит:",[3091,3092,3097],"pre",{"className":3093,"code":3094,"language":3095,"meta":3096,"style":3096},"language-sql shiki shiki-themes light-plus dark-plus dark-plus","SELECT ab.id, ab.title, ...\nFROM audiobooks ab\nWHERE ab.author_id IN (\n    SELECT author_id\n    FROM audiobooks\n    GROUP BY author_id\n    HAVING COUNT(*) > 10\n)\n","sql","",[2968,3098,3099,3112,3121,3136,3145,3154,3162,3179],{"__ignoreMap":3096},[3100,3101,3104,3108],"span",{"class":3102,"line":3103},"line",1,[3100,3105,3107],{"class":3106},"su1O8","SELECT",[3100,3109,3111],{"class":3110},"sHH4Y"," ab.id, ab.title, ...\n",[3100,3113,3115,3118],{"class":3102,"line":3114},2,[3100,3116,3117],{"class":3106},"FROM",[3100,3119,3120],{"class":3110}," audiobooks ab\n",[3100,3122,3124,3127,3130,3133],{"class":3102,"line":3123},3,[3100,3125,3126],{"class":3106},"WHERE",[3100,3128,3129],{"class":3110}," ab.author_id ",[3100,3131,3132],{"class":3106},"IN",[3100,3134,3135],{"class":3110}," (\n",[3100,3137,3139,3142],{"class":3102,"line":3138},4,[3100,3140,3141],{"class":3106},"    SELECT",[3100,3143,3144],{"class":3110}," author_id\n",[3100,3146,3148,3151],{"class":3102,"line":3147},5,[3100,3149,3150],{"class":3106},"    FROM",[3100,3152,3153],{"class":3110}," audiobooks\n",[3100,3155,3157,3160],{"class":3102,"line":3156},6,[3100,3158,3159],{"class":3106},"    GROUP BY",[3100,3161,3144],{"class":3110},[3100,3163,3165,3168,3172,3175],{"class":3102,"line":3164},7,[3100,3166,3167],{"class":3106},"    HAVING",[3100,3169,3171],{"class":3170},"s8Opu"," COUNT",[3100,3173,3174],{"class":3110},"(*) > ",[3100,3176,3178],{"class":3177},"sJj4R","10\n",[3100,3180,3182],{"class":3102,"line":3181},8,[3100,3183,3184],{"class":3110},")\n",[2964,3186,3187],{},"Реалізуємо це як специфікацію:",[3091,3189,3194],{"className":3190,"code":3191,"language":3192,"meta":3193,"style":3096},"language-java shiki shiki-themes light-plus dark-plus dark-plus","package com.example.audiobook.specification.audiobook;\n\nimport com.example.audiobook.domain.Audiobook;\nimport com.example.audiobook.specification.Specification;\n\nimport java.util.List;\n\n/**\n * Специфікація: аудіокнига належить популярному автору (більше N публікацій).\n * \u003Cp>\n * SQL: {@code ab.author_id IN (SELECT author_id FROM audiobooks GROUP BY author_id HAVING COUNT(*) > ?)}.\n * \u003Cp>\n * Використовує підзапит з агрегатною функцією COUNT(*).\n */\npublic class PopularAuthorSpecification implements Specification\u003CAudiobook> {\n\n    private final int minBooksCount;\n\n    /**\n     * @param minBooksCount мінімальна кількість опублікованих книг автора\n     */\n    public PopularAuthorSpecification(int minBooksCount) {\n        this.minBooksCount = minBooksCount;\n    }\n\n    @Override\n    public boolean isSatisfiedBy(Audiobook candidate) {\n        // In-memory перевірка вимагає завантаження всіх книг автора\n        // Для спрощення припускаємо, що Author має метод getPublishedBooksCount()\n        // У реальності це може бути окремий запит до БД\n        return candidate.getAuthor() != null \n            && candidate.getAuthor().getPublishedBooksCount() > minBooksCount;\n    }\n\n    @Override\n    public String toSql() {\n        return \"\"\"\n            ab.author_id IN (\n                SELECT author_id \n                FROM audiobooks \n                GROUP BY author_id \n                HAVING COUNT(*) > ?\n            )\n            \"\"\";\n    }\n\n    @Override\n    public List\u003CObject> getParameters() {\n        return List.of(minBooksCount);\n    }\n}\n","java","showLineNumbers",[2968,3195,3196,3204,3210,3218,3225,3229,3236,3240,3246,3252,3258,3264,3269,3275,3281,3309,3314,3333,3338,3344,3358,3364,3383,3397,3403,3408,3417,3437,3443,3449,3455,3478,3500,3505,3510,3517,3531,3540,3546,3552,3558,3564,3570,3576,3584,3589,3594,3601,3622,3637,3642],{"__ignoreMap":3096},[3100,3197,3198,3201],{"class":3102,"line":3103},[3100,3199,3200],{"class":3106},"package",[3100,3202,3203],{"class":3110}," com.example.audiobook.specification.audiobook;\n",[3100,3205,3206],{"class":3102,"line":3114},[3100,3207,3209],{"emptyLinePlaceholder":3208},true,"\n",[3100,3211,3212,3215],{"class":3102,"line":3123},[3100,3213,3214],{"class":3106},"import",[3100,3216,3217],{"class":3110}," com.example.audiobook.domain.Audiobook;\n",[3100,3219,3220,3222],{"class":3102,"line":3138},[3100,3221,3214],{"class":3106},[3100,3223,3224],{"class":3110}," com.example.audiobook.specification.Specification;\n",[3100,3226,3227],{"class":3102,"line":3147},[3100,3228,3209],{"emptyLinePlaceholder":3208},[3100,3230,3231,3233],{"class":3102,"line":3156},[3100,3232,3214],{"class":3106},[3100,3234,3235],{"class":3110}," java.util.List;\n",[3100,3237,3238],{"class":3102,"line":3164},[3100,3239,3209],{"emptyLinePlaceholder":3208},[3100,3241,3242],{"class":3102,"line":3181},[3100,3243,3245],{"class":3244},"spJ8K","/**\n",[3100,3247,3249],{"class":3102,"line":3248},9,[3100,3250,3251],{"class":3244}," * Специфікація: аудіокнига належить популярному автору (більше N публікацій).\n",[3100,3253,3255],{"class":3102,"line":3254},10,[3100,3256,3257],{"class":3244}," * \u003Cp>\n",[3100,3259,3261],{"class":3102,"line":3260},11,[3100,3262,3263],{"class":3244}," * SQL: {@code ab.author_id IN (SELECT author_id FROM audiobooks GROUP BY author_id HAVING COUNT(*) > ?)}.\n",[3100,3265,3267],{"class":3102,"line":3266},12,[3100,3268,3257],{"class":3244},[3100,3270,3272],{"class":3102,"line":3271},13,[3100,3273,3274],{"class":3244}," * Використовує підзапит з агрегатною функцією COUNT(*).\n",[3100,3276,3278],{"class":3102,"line":3277},14,[3100,3279,3280],{"class":3244}," */\n",[3100,3282,3284,3287,3290,3294,3297,3300,3303,3306],{"class":3102,"line":3283},15,[3100,3285,3286],{"class":3106},"public",[3100,3288,3289],{"class":3106}," class",[3100,3291,3293],{"class":3292},"sN1BT"," PopularAuthorSpecification",[3100,3295,3296],{"class":3106}," implements",[3100,3298,3299],{"class":3292}," Specification",[3100,3301,3302],{"class":3110},"\u003C",[3100,3304,3305],{"class":3292},"Audiobook",[3100,3307,3308],{"class":3110},"> {\n",[3100,3310,3312],{"class":3102,"line":3311},16,[3100,3313,3209],{"emptyLinePlaceholder":3208},[3100,3315,3317,3320,3323,3326,3330],{"class":3102,"line":3316},17,[3100,3318,3319],{"class":3106},"    private",[3100,3321,3322],{"class":3106}," final",[3100,3324,3325],{"class":3292}," int",[3100,3327,3329],{"class":3328},"siwwj"," minBooksCount",[3100,3331,3332],{"class":3110},";\n",[3100,3334,3336],{"class":3102,"line":3335},18,[3100,3337,3209],{"emptyLinePlaceholder":3208},[3100,3339,3341],{"class":3102,"line":3340},19,[3100,3342,3343],{"class":3244},"    /**\n",[3100,3345,3347,3350,3353,3355],{"class":3102,"line":3346},20,[3100,3348,3349],{"class":3244},"     * ",[3100,3351,3352],{"class":3106},"@param",[3100,3354,3329],{"class":3328},[3100,3356,3357],{"class":3244}," мінімальна кількість опублікованих книг автора\n",[3100,3359,3361],{"class":3102,"line":3360},21,[3100,3362,3363],{"class":3244},"     */\n",[3100,3365,3367,3370,3372,3375,3378,3380],{"class":3102,"line":3366},22,[3100,3368,3369],{"class":3106},"    public",[3100,3371,3293],{"class":3170},[3100,3373,3374],{"class":3110},"(",[3100,3376,3377],{"class":3292},"int",[3100,3379,3329],{"class":3328},[3100,3381,3382],{"class":3110},") {\n",[3100,3384,3386,3389,3391,3394],{"class":3102,"line":3385},23,[3100,3387,3388],{"class":3106},"        this",[3100,3390,2983],{"class":3110},[3100,3392,3393],{"class":3328},"minBooksCount",[3100,3395,3396],{"class":3110}," = minBooksCount;\n",[3100,3398,3400],{"class":3102,"line":3399},24,[3100,3401,3402],{"class":3110},"    }\n",[3100,3404,3406],{"class":3102,"line":3405},25,[3100,3407,3209],{"emptyLinePlaceholder":3208},[3100,3409,3411,3414],{"class":3102,"line":3410},26,[3100,3412,3413],{"class":3110},"    @",[3100,3415,3416],{"class":3292},"Override\n",[3100,3418,3420,3422,3425,3428,3430,3432,3435],{"class":3102,"line":3419},27,[3100,3421,3369],{"class":3106},[3100,3423,3424],{"class":3292}," boolean",[3100,3426,3427],{"class":3170}," isSatisfiedBy",[3100,3429,3374],{"class":3110},[3100,3431,3305],{"class":3292},[3100,3433,3434],{"class":3328}," candidate",[3100,3436,3382],{"class":3110},[3100,3438,3440],{"class":3102,"line":3439},28,[3100,3441,3442],{"class":3244},"        // In-memory перевірка вимагає завантаження всіх книг автора\n",[3100,3444,3446],{"class":3102,"line":3445},29,[3100,3447,3448],{"class":3244},"        // Для спрощення припускаємо, що Author має метод getPublishedBooksCount()\n",[3100,3450,3452],{"class":3102,"line":3451},30,[3100,3453,3454],{"class":3244},"        // У реальності це може бути окремий запит до БД\n",[3100,3456,3458,3462,3464,3466,3469,3472,3475],{"class":3102,"line":3457},31,[3100,3459,3461],{"class":3460},"sCDza","        return",[3100,3463,3434],{"class":3328},[3100,3465,2983],{"class":3110},[3100,3467,3468],{"class":3170},"getAuthor",[3100,3470,3471],{"class":3110},"() != ",[3100,3473,3474],{"class":3106},"null",[3100,3476,3477],{"class":3110}," \n",[3100,3479,3481,3484,3487,3489,3491,3494,3497],{"class":3102,"line":3480},32,[3100,3482,3483],{"class":3110},"            && ",[3100,3485,3486],{"class":3328},"candidate",[3100,3488,2983],{"class":3110},[3100,3490,3468],{"class":3170},[3100,3492,3493],{"class":3110},"().",[3100,3495,3496],{"class":3170},"getPublishedBooksCount",[3100,3498,3499],{"class":3110},"() > minBooksCount;\n",[3100,3501,3503],{"class":3102,"line":3502},33,[3100,3504,3402],{"class":3110},[3100,3506,3508],{"class":3102,"line":3507},34,[3100,3509,3209],{"emptyLinePlaceholder":3208},[3100,3511,3513,3515],{"class":3102,"line":3512},35,[3100,3514,3413],{"class":3110},[3100,3516,3416],{"class":3292},[3100,3518,3520,3522,3525,3528],{"class":3102,"line":3519},36,[3100,3521,3369],{"class":3106},[3100,3523,3524],{"class":3292}," String",[3100,3526,3527],{"class":3170}," toSql",[3100,3529,3530],{"class":3110},"() {\n",[3100,3532,3534,3536],{"class":3102,"line":3533},37,[3100,3535,3461],{"class":3460},[3100,3537,3539],{"class":3538},"sbdoH"," \"\"\"\n",[3100,3541,3543],{"class":3102,"line":3542},38,[3100,3544,3545],{"class":3538},"            ab.author_id IN (\n",[3100,3547,3549],{"class":3102,"line":3548},39,[3100,3550,3551],{"class":3538},"                SELECT author_id \n",[3100,3553,3555],{"class":3102,"line":3554},40,[3100,3556,3557],{"class":3538},"                FROM audiobooks \n",[3100,3559,3561],{"class":3102,"line":3560},41,[3100,3562,3563],{"class":3538},"                GROUP BY author_id \n",[3100,3565,3567],{"class":3102,"line":3566},42,[3100,3568,3569],{"class":3538},"                HAVING COUNT(*) > ?\n",[3100,3571,3573],{"class":3102,"line":3572},43,[3100,3574,3575],{"class":3538},"            )\n",[3100,3577,3579,3582],{"class":3102,"line":3578},44,[3100,3580,3581],{"class":3538},"            \"\"\"",[3100,3583,3332],{"class":3110},[3100,3585,3587],{"class":3102,"line":3586},45,[3100,3588,3402],{"class":3110},[3100,3590,3592],{"class":3102,"line":3591},46,[3100,3593,3209],{"emptyLinePlaceholder":3208},[3100,3595,3597,3599],{"class":3102,"line":3596},47,[3100,3598,3413],{"class":3110},[3100,3600,3416],{"class":3292},[3100,3602,3604,3606,3609,3611,3614,3617,3620],{"class":3102,"line":3603},48,[3100,3605,3369],{"class":3106},[3100,3607,3608],{"class":3292}," List",[3100,3610,3302],{"class":3110},[3100,3612,3613],{"class":3292},"Object",[3100,3615,3616],{"class":3110},"> ",[3100,3618,3619],{"class":3170},"getParameters",[3100,3621,3530],{"class":3110},[3100,3623,3625,3627,3629,3631,3634],{"class":3102,"line":3624},49,[3100,3626,3461],{"class":3460},[3100,3628,3608],{"class":3328},[3100,3630,2983],{"class":3110},[3100,3632,3633],{"class":3170},"of",[3100,3635,3636],{"class":3110},"(minBooksCount);\n",[3100,3638,3640],{"class":3102,"line":3639},50,[3100,3641,3402],{"class":3110},[3100,3643,3645],{"class":3102,"line":3644},51,[3100,3646,3647],{"class":3110},"}\n",[2964,3649,3650],{},[2997,3651,3652],{},"Використання:",[3091,3654,3656],{"className":3190,"code":3655,"language":3192,"meta":3096,"style":3096},"// Знайти аудіокниги популярних авторів (більше 10 публікацій)\nSpecification\u003CAudiobook> popularAuthors = new PopularAuthorSpecification(10);\nList\u003CAudiobook> books = audiobookRepository.findAll(popularAuthors);\n\n// Композиція: популярні автори + жанр \"Фантастика\" + останні 5 років\nSpecification\u003CAudiobook> query = popularAuthors\n    .and(new GenreSpecification(\"Фантастика\"))\n    .and(new YearRangeSpecification(2019, null));\n\nList\u003CAudiobook> result = audiobookRepository.findAll(query);\n",[2968,3657,3658,3663,3693,3720,3724,3729,3745,3768,3794,3798],{"__ignoreMap":3096},[3100,3659,3660],{"class":3102,"line":3103},[3100,3661,3662],{"class":3244},"// Знайти аудіокниги популярних авторів (більше 10 публікацій)\n",[3100,3664,3665,3668,3670,3672,3674,3677,3680,3683,3685,3687,3690],{"class":3102,"line":3114},[3100,3666,3667],{"class":3292},"Specification",[3100,3669,3302],{"class":3110},[3100,3671,3305],{"class":3292},[3100,3673,3616],{"class":3110},[3100,3675,3676],{"class":3328},"popularAuthors",[3100,3678,3679],{"class":3110}," = ",[3100,3681,3682],{"class":3460},"new",[3100,3684,3293],{"class":3170},[3100,3686,3374],{"class":3110},[3100,3688,3689],{"class":3177},"10",[3100,3691,3692],{"class":3110},");\n",[3100,3694,3695,3698,3700,3702,3704,3707,3709,3712,3714,3717],{"class":3102,"line":3123},[3100,3696,3697],{"class":3292},"List",[3100,3699,3302],{"class":3110},[3100,3701,3305],{"class":3292},[3100,3703,3616],{"class":3110},[3100,3705,3706],{"class":3328},"books",[3100,3708,3679],{"class":3110},[3100,3710,3711],{"class":3328},"audiobookRepository",[3100,3713,2983],{"class":3110},[3100,3715,3716],{"class":3170},"findAll",[3100,3718,3719],{"class":3110},"(popularAuthors);\n",[3100,3721,3722],{"class":3102,"line":3138},[3100,3723,3209],{"emptyLinePlaceholder":3208},[3100,3725,3726],{"class":3102,"line":3147},[3100,3727,3728],{"class":3244},"// Композиція: популярні автори + жанр \"Фантастика\" + останні 5 років\n",[3100,3730,3731,3733,3735,3737,3739,3742],{"class":3102,"line":3156},[3100,3732,3667],{"class":3292},[3100,3734,3302],{"class":3110},[3100,3736,3305],{"class":3292},[3100,3738,3616],{"class":3110},[3100,3740,3741],{"class":3328},"query",[3100,3743,3744],{"class":3110}," = popularAuthors\n",[3100,3746,3747,3750,3753,3755,3757,3760,3762,3765],{"class":3102,"line":3164},[3100,3748,3749],{"class":3110},"    .",[3100,3751,3752],{"class":3170},"and",[3100,3754,3374],{"class":3110},[3100,3756,3682],{"class":3460},[3100,3758,3759],{"class":3170}," GenreSpecification",[3100,3761,3374],{"class":3110},[3100,3763,3764],{"class":3538},"\"Фантастика\"",[3100,3766,3767],{"class":3110},"))\n",[3100,3769,3770,3772,3774,3776,3778,3781,3783,3786,3789,3791],{"class":3102,"line":3181},[3100,3771,3749],{"class":3110},[3100,3773,3752],{"class":3170},[3100,3775,3374],{"class":3110},[3100,3777,3682],{"class":3460},[3100,3779,3780],{"class":3170}," YearRangeSpecification",[3100,3782,3374],{"class":3110},[3100,3784,3785],{"class":3177},"2019",[3100,3787,3788],{"class":3110},", ",[3100,3790,3474],{"class":3106},[3100,3792,3793],{"class":3110},"));\n",[3100,3795,3796],{"class":3102,"line":3248},[3100,3797,3209],{"emptyLinePlaceholder":3208},[3100,3799,3800,3802,3804,3806,3808,3811,3813,3815,3817,3819],{"class":3102,"line":3254},[3100,3801,3697],{"class":3292},[3100,3803,3302],{"class":3110},[3100,3805,3305],{"class":3292},[3100,3807,3616],{"class":3110},[3100,3809,3810],{"class":3328},"result",[3100,3812,3679],{"class":3110},[3100,3814,3711],{"class":3328},[3100,3816,2983],{"class":3110},[3100,3818,3716],{"class":3170},[3100,3820,3821],{"class":3110},"(query);\n",[2964,3823,3824],{},[2997,3825,3826],{},"Переваги підходу:",[3828,3829,3830,3843,3849],"ul",{},[3048,3831,3832,3833,3836,3837,2979,3840],{},"✅ ",[2997,3834,3835],{},"Композиційність:"," специфікацію можна комбінувати з іншими через ",[2968,3838,3839],{},"and()",[2968,3841,3842],{},"or()",[3048,3844,3832,3845,3848],{},[2997,3846,3847],{},"Повторне використання:"," бізнес-правило «популярний автор» виражене один раз",[3048,3850,3832,3851,3854,3855,3858],{},[2997,3852,3853],{},"Єдиний метод у репозиторії:"," ",[2968,3856,3857],{},"findAll(Specification)"," обробляє всі випадки",[2964,3860,3861],{},[2997,3862,3863],{},"Недоліки:",[3828,3865,3866,3873,3883],{},[3048,3867,3868,3869,3872],{},"❌ ",[2997,3870,3871],{},"Складність SQL:"," підзапит може бути неефективним для великих таблиць",[3048,3874,3868,3875,3882],{},[2997,3876,3877,3878,3881],{},"Проблема з ",[2968,3879,3880],{},"isSatisfiedBy",":"," in-memory перевірка вимагає додаткових запитів до БД або попереднього завантаження даних",[3048,3884,3868,3885,3888],{},[2997,3886,3887],{},"Читабельність:"," згенерований SQL важко читати при багатьох вкладених підзапитах",[3073,3890],{},[2959,3892,3894],{"id":3893},"підхід-2-специфікації-з-exists","Підхід 2: Специфікації з EXISTS",[2964,3896,3897,3898,3900,3901,3904],{},"Альтернатива ",[2968,3899,3016],{}," — використання ",[2968,3902,3903],{},"EXISTS",", що часто ефективніше:",[3091,3906,3908],{"className":3190,"code":3907,"language":3192,"meta":3193,"style":3096},"package com.example.audiobook.specification.audiobook;\n\nimport com.example.audiobook.domain.Audiobook;\nimport com.example.audiobook.specification.Specification;\n\nimport java.util.List;\n\n/**\n * Специфікація: аудіокнига належить популярному автору (версія з EXISTS).\n * \u003Cp>\n * SQL: {@code EXISTS (SELECT 1 FROM audiobooks ab2 WHERE ab2.author_id = ab.author_id \n *                      GROUP BY ab2.author_id HAVING COUNT(*) > ?)}.\n * \u003Cp>\n * EXISTS зазвичай ефективніший за IN для великих таблиць.\n */\npublic class PopularAuthorExistsSpecification implements Specification\u003CAudiobook> {\n\n    private final int minBooksCount;\n\n    public PopularAuthorExistsSpecification(int minBooksCount) {\n        this.minBooksCount = minBooksCount;\n    }\n\n    @Override\n    public boolean isSatisfiedBy(Audiobook candidate) {\n        return candidate.getAuthor() != null \n            && candidate.getAuthor().getPublishedBooksCount() > minBooksCount;\n    }\n\n    @Override\n    public String toSql() {\n        return \"\"\"\n            EXISTS (\n                SELECT 1 \n                FROM audiobooks ab2 \n                WHERE ab2.author_id = ab.author_id \n                GROUP BY ab2.author_id \n                HAVING COUNT(*) > ?\n            )\n            \"\"\";\n    }\n\n    @Override\n    public List\u003CObject> getParameters() {\n        return List.of(minBooksCount);\n    }\n}\n",[2968,3909,3910,3916,3920,3926,3932,3936,3942,3946,3950,3955,3959,3964,3969,3973,3978,3982,4001,4005,4017,4021,4035,4045,4049,4053,4059,4075,4091,4107,4111,4115,4121,4131,4137,4142,4147,4152,4157,4162,4166,4170,4176,4180,4184,4190,4206,4218,4222],{"__ignoreMap":3096},[3100,3911,3912,3914],{"class":3102,"line":3103},[3100,3913,3200],{"class":3106},[3100,3915,3203],{"class":3110},[3100,3917,3918],{"class":3102,"line":3114},[3100,3919,3209],{"emptyLinePlaceholder":3208},[3100,3921,3922,3924],{"class":3102,"line":3123},[3100,3923,3214],{"class":3106},[3100,3925,3217],{"class":3110},[3100,3927,3928,3930],{"class":3102,"line":3138},[3100,3929,3214],{"class":3106},[3100,3931,3224],{"class":3110},[3100,3933,3934],{"class":3102,"line":3147},[3100,3935,3209],{"emptyLinePlaceholder":3208},[3100,3937,3938,3940],{"class":3102,"line":3156},[3100,3939,3214],{"class":3106},[3100,3941,3235],{"class":3110},[3100,3943,3944],{"class":3102,"line":3164},[3100,3945,3209],{"emptyLinePlaceholder":3208},[3100,3947,3948],{"class":3102,"line":3181},[3100,3949,3245],{"class":3244},[3100,3951,3952],{"class":3102,"line":3248},[3100,3953,3954],{"class":3244}," * Специфікація: аудіокнига належить популярному автору (версія з EXISTS).\n",[3100,3956,3957],{"class":3102,"line":3254},[3100,3958,3257],{"class":3244},[3100,3960,3961],{"class":3102,"line":3260},[3100,3962,3963],{"class":3244}," * SQL: {@code EXISTS (SELECT 1 FROM audiobooks ab2 WHERE ab2.author_id = ab.author_id \n",[3100,3965,3966],{"class":3102,"line":3266},[3100,3967,3968],{"class":3244}," *                      GROUP BY ab2.author_id HAVING COUNT(*) > ?)}.\n",[3100,3970,3971],{"class":3102,"line":3271},[3100,3972,3257],{"class":3244},[3100,3974,3975],{"class":3102,"line":3277},[3100,3976,3977],{"class":3244}," * EXISTS зазвичай ефективніший за IN для великих таблиць.\n",[3100,3979,3980],{"class":3102,"line":3283},[3100,3981,3280],{"class":3244},[3100,3983,3984,3986,3988,3991,3993,3995,3997,3999],{"class":3102,"line":3311},[3100,3985,3286],{"class":3106},[3100,3987,3289],{"class":3106},[3100,3989,3990],{"class":3292}," PopularAuthorExistsSpecification",[3100,3992,3296],{"class":3106},[3100,3994,3299],{"class":3292},[3100,3996,3302],{"class":3110},[3100,3998,3305],{"class":3292},[3100,4000,3308],{"class":3110},[3100,4002,4003],{"class":3102,"line":3316},[3100,4004,3209],{"emptyLinePlaceholder":3208},[3100,4006,4007,4009,4011,4013,4015],{"class":3102,"line":3335},[3100,4008,3319],{"class":3106},[3100,4010,3322],{"class":3106},[3100,4012,3325],{"class":3292},[3100,4014,3329],{"class":3328},[3100,4016,3332],{"class":3110},[3100,4018,4019],{"class":3102,"line":3340},[3100,4020,3209],{"emptyLinePlaceholder":3208},[3100,4022,4023,4025,4027,4029,4031,4033],{"class":3102,"line":3346},[3100,4024,3369],{"class":3106},[3100,4026,3990],{"class":3170},[3100,4028,3374],{"class":3110},[3100,4030,3377],{"class":3292},[3100,4032,3329],{"class":3328},[3100,4034,3382],{"class":3110},[3100,4036,4037,4039,4041,4043],{"class":3102,"line":3360},[3100,4038,3388],{"class":3106},[3100,4040,2983],{"class":3110},[3100,4042,3393],{"class":3328},[3100,4044,3396],{"class":3110},[3100,4046,4047],{"class":3102,"line":3366},[3100,4048,3402],{"class":3110},[3100,4050,4051],{"class":3102,"line":3385},[3100,4052,3209],{"emptyLinePlaceholder":3208},[3100,4054,4055,4057],{"class":3102,"line":3399},[3100,4056,3413],{"class":3110},[3100,4058,3416],{"class":3292},[3100,4060,4061,4063,4065,4067,4069,4071,4073],{"class":3102,"line":3405},[3100,4062,3369],{"class":3106},[3100,4064,3424],{"class":3292},[3100,4066,3427],{"class":3170},[3100,4068,3374],{"class":3110},[3100,4070,3305],{"class":3292},[3100,4072,3434],{"class":3328},[3100,4074,3382],{"class":3110},[3100,4076,4077,4079,4081,4083,4085,4087,4089],{"class":3102,"line":3410},[3100,4078,3461],{"class":3460},[3100,4080,3434],{"class":3328},[3100,4082,2983],{"class":3110},[3100,4084,3468],{"class":3170},[3100,4086,3471],{"class":3110},[3100,4088,3474],{"class":3106},[3100,4090,3477],{"class":3110},[3100,4092,4093,4095,4097,4099,4101,4103,4105],{"class":3102,"line":3419},[3100,4094,3483],{"class":3110},[3100,4096,3486],{"class":3328},[3100,4098,2983],{"class":3110},[3100,4100,3468],{"class":3170},[3100,4102,3493],{"class":3110},[3100,4104,3496],{"class":3170},[3100,4106,3499],{"class":3110},[3100,4108,4109],{"class":3102,"line":3439},[3100,4110,3402],{"class":3110},[3100,4112,4113],{"class":3102,"line":3445},[3100,4114,3209],{"emptyLinePlaceholder":3208},[3100,4116,4117,4119],{"class":3102,"line":3451},[3100,4118,3413],{"class":3110},[3100,4120,3416],{"class":3292},[3100,4122,4123,4125,4127,4129],{"class":3102,"line":3457},[3100,4124,3369],{"class":3106},[3100,4126,3524],{"class":3292},[3100,4128,3527],{"class":3170},[3100,4130,3530],{"class":3110},[3100,4132,4133,4135],{"class":3102,"line":3480},[3100,4134,3461],{"class":3460},[3100,4136,3539],{"class":3538},[3100,4138,4139],{"class":3102,"line":3502},[3100,4140,4141],{"class":3538},"            EXISTS (\n",[3100,4143,4144],{"class":3102,"line":3507},[3100,4145,4146],{"class":3538},"                SELECT 1 \n",[3100,4148,4149],{"class":3102,"line":3512},[3100,4150,4151],{"class":3538},"                FROM audiobooks ab2 \n",[3100,4153,4154],{"class":3102,"line":3519},[3100,4155,4156],{"class":3538},"                WHERE ab2.author_id = ab.author_id \n",[3100,4158,4159],{"class":3102,"line":3533},[3100,4160,4161],{"class":3538},"                GROUP BY ab2.author_id \n",[3100,4163,4164],{"class":3102,"line":3542},[3100,4165,3569],{"class":3538},[3100,4167,4168],{"class":3102,"line":3548},[3100,4169,3575],{"class":3538},[3100,4171,4172,4174],{"class":3102,"line":3554},[3100,4173,3581],{"class":3538},[3100,4175,3332],{"class":3110},[3100,4177,4178],{"class":3102,"line":3560},[3100,4179,3402],{"class":3110},[3100,4181,4182],{"class":3102,"line":3566},[3100,4183,3209],{"emptyLinePlaceholder":3208},[3100,4185,4186,4188],{"class":3102,"line":3572},[3100,4187,3413],{"class":3110},[3100,4189,3416],{"class":3292},[3100,4191,4192,4194,4196,4198,4200,4202,4204],{"class":3102,"line":3578},[3100,4193,3369],{"class":3106},[3100,4195,3608],{"class":3292},[3100,4197,3302],{"class":3110},[3100,4199,3613],{"class":3292},[3100,4201,3616],{"class":3110},[3100,4203,3619],{"class":3170},[3100,4205,3530],{"class":3110},[3100,4207,4208,4210,4212,4214,4216],{"class":3102,"line":3586},[3100,4209,3461],{"class":3460},[3100,4211,3608],{"class":3328},[3100,4213,2983],{"class":3110},[3100,4215,3633],{"class":3170},[3100,4217,3636],{"class":3110},[3100,4219,4220],{"class":3102,"line":3591},[3100,4221,3402],{"class":3110},[3100,4223,4224],{"class":3102,"line":3596},[3100,4225,3647],{"class":3110},[2964,4227,4228],{},[2997,4229,4230,4231,4233,4234,3881],{},"Порівняння ",[2968,4232,3132],{}," vs ",[2968,4235,3903],{},[4237,4238,4239,4254],"table",{},[4240,4241,4242],"thead",{},[4243,4244,4245,4249,4251],"tr",{},[4246,4247,4248],"th",{},"Характеристика",[4246,4250,3016],{},[4246,4252,4253],{},"EXISTS (SELECT ...)",[4255,4256,4257,4269,4280,4291],"tbody",{},[4243,4258,4259,4263,4266],{},[4260,4261,4262],"td",{},"Продуктивність",[4260,4264,4265],{},"❌ Завантажує всі ID у пам'ять",[4260,4267,4268],{},"✅ Зупиняється на першому збігу",[4243,4270,4271,4274,4277],{},[4260,4272,4273],{},"Читабельність",[4260,4275,4276],{},"✅ Зрозуміліший для простих випадків",[4260,4278,4279],{},"❌ Складніший синтаксис",[4243,4281,4282,4285,4288],{},[4260,4283,4284],{},"Підтримка NULL",[4260,4286,4287],{},"❌ Проблеми з NULL у підзапиті",[4260,4289,4290],{},"✅ Коректно обробляє NULL",[4243,4292,4293,4296,4299],{},[4260,4294,4295],{},"Оптимізація БД",[4260,4297,4298],{},"❌ Може бути неефективним",[4260,4300,4301],{},"✅ Краще оптимізується",[4303,4304,4305,4308,4309,4311,4312,2983],"note",{},[2997,4306,4307],{},"Правило:"," Для перевірки існування використовуйте ",[2968,4310,3903],{},". Для отримання конкретних значень — ",[2968,4313,3132],{},[3073,4315],{},[2959,4317,4319],{"id":4318},"підхід-3-спеціалізовані-методи-у-репозиторії","Підхід 3: Спеціалізовані методи у репозиторії",[2964,4321,4322,4323,4326],{},"Альтернатива складним специфікаціям — ",[2997,4324,4325],{},"конкретні методи у репозиторії",". Розглянемо той самий сценарій:",[3091,4328,4330],{"className":3190,"code":4329,"language":3192,"meta":3193,"style":3096},"package com.example.audiobook.repository;\n\nimport com.example.audiobook.domain.Audiobook;\n\nimport java.util.List;\nimport java.util.UUID;\n\n/**\n * Специфічний інтерфейс репозиторію для сутності Audiobook.\n */\npublic interface AudiobookRepository extends Repository\u003CAudiobook, UUID> {\n\n    // Базові специфічні методи\n    List\u003CAudiobook> findByAuthorId(UUID authorId);\n    List\u003CAudiobook> findByGenreName(String genreName);\n    \n    // Складний запит як окремий метод\n    /**\n     * Знаходить аудіокниги авторів, у яких більше заданої кількості публікацій.\n     * \n     * @param minBooksCount мінімальна кількість книг автора\n     * @return список аудіокниг популярних авторів\n     */\n    List\u003CAudiobook> findByPopularAuthors(int minBooksCount);\n    \n    // Універсальний метод для специфікацій\n    List\u003CAudiobook> findAll(Specification\u003CAudiobook> spec);\n}\n",[2968,4331,4332,4339,4343,4349,4353,4359,4366,4370,4374,4379,4383,4410,4414,4419,4442,4465,4470,4475,4479,4484,4489,4500,4510,4514,4535,4539,4544,4571],{"__ignoreMap":3096},[3100,4333,4334,4336],{"class":3102,"line":3103},[3100,4335,3200],{"class":3106},[3100,4337,4338],{"class":3110}," com.example.audiobook.repository;\n",[3100,4340,4341],{"class":3102,"line":3114},[3100,4342,3209],{"emptyLinePlaceholder":3208},[3100,4344,4345,4347],{"class":3102,"line":3123},[3100,4346,3214],{"class":3106},[3100,4348,3217],{"class":3110},[3100,4350,4351],{"class":3102,"line":3138},[3100,4352,3209],{"emptyLinePlaceholder":3208},[3100,4354,4355,4357],{"class":3102,"line":3147},[3100,4356,3214],{"class":3106},[3100,4358,3235],{"class":3110},[3100,4360,4361,4363],{"class":3102,"line":3156},[3100,4362,3214],{"class":3106},[3100,4364,4365],{"class":3110}," java.util.UUID;\n",[3100,4367,4368],{"class":3102,"line":3164},[3100,4369,3209],{"emptyLinePlaceholder":3208},[3100,4371,4372],{"class":3102,"line":3181},[3100,4373,3245],{"class":3244},[3100,4375,4376],{"class":3102,"line":3248},[3100,4377,4378],{"class":3244}," * Специфічний інтерфейс репозиторію для сутності Audiobook.\n",[3100,4380,4381],{"class":3102,"line":3254},[3100,4382,3280],{"class":3244},[3100,4384,4385,4387,4390,4393,4396,4399,4401,4403,4405,4408],{"class":3102,"line":3260},[3100,4386,3286],{"class":3106},[3100,4388,4389],{"class":3106}," interface",[3100,4391,4392],{"class":3292}," AudiobookRepository",[3100,4394,4395],{"class":3106}," extends",[3100,4397,4398],{"class":3292}," Repository",[3100,4400,3302],{"class":3110},[3100,4402,3305],{"class":3292},[3100,4404,3788],{"class":3110},[3100,4406,4407],{"class":3292},"UUID",[3100,4409,3308],{"class":3110},[3100,4411,4412],{"class":3102,"line":3266},[3100,4413,3209],{"emptyLinePlaceholder":3208},[3100,4415,4416],{"class":3102,"line":3271},[3100,4417,4418],{"class":3244},"    // Базові специфічні методи\n",[3100,4420,4421,4424,4426,4428,4430,4433,4435,4437,4440],{"class":3102,"line":3277},[3100,4422,4423],{"class":3292},"    List",[3100,4425,3302],{"class":3110},[3100,4427,3305],{"class":3292},[3100,4429,3616],{"class":3110},[3100,4431,4432],{"class":3170},"findByAuthorId",[3100,4434,3374],{"class":3110},[3100,4436,4407],{"class":3292},[3100,4438,4439],{"class":3328}," authorId",[3100,4441,3692],{"class":3110},[3100,4443,4444,4446,4448,4450,4452,4455,4457,4460,4463],{"class":3102,"line":3283},[3100,4445,4423],{"class":3292},[3100,4447,3302],{"class":3110},[3100,4449,3305],{"class":3292},[3100,4451,3616],{"class":3110},[3100,4453,4454],{"class":3170},"findByGenreName",[3100,4456,3374],{"class":3110},[3100,4458,4459],{"class":3292},"String",[3100,4461,4462],{"class":3328}," genreName",[3100,4464,3692],{"class":3110},[3100,4466,4467],{"class":3102,"line":3311},[3100,4468,4469],{"class":3110},"    \n",[3100,4471,4472],{"class":3102,"line":3316},[3100,4473,4474],{"class":3244},"    // Складний запит як окремий метод\n",[3100,4476,4477],{"class":3102,"line":3335},[3100,4478,3343],{"class":3244},[3100,4480,4481],{"class":3102,"line":3340},[3100,4482,4483],{"class":3244},"     * Знаходить аудіокниги авторів, у яких більше заданої кількості публікацій.\n",[3100,4485,4486],{"class":3102,"line":3346},[3100,4487,4488],{"class":3244},"     * \n",[3100,4490,4491,4493,4495,4497],{"class":3102,"line":3360},[3100,4492,3349],{"class":3244},[3100,4494,3352],{"class":3106},[3100,4496,3329],{"class":3328},[3100,4498,4499],{"class":3244}," мінімальна кількість книг автора\n",[3100,4501,4502,4504,4507],{"class":3102,"line":3366},[3100,4503,3349],{"class":3244},[3100,4505,4506],{"class":3106},"@return",[3100,4508,4509],{"class":3244}," список аудіокниг популярних авторів\n",[3100,4511,4512],{"class":3102,"line":3385},[3100,4513,3363],{"class":3244},[3100,4515,4516,4518,4520,4522,4524,4527,4529,4531,4533],{"class":3102,"line":3399},[3100,4517,4423],{"class":3292},[3100,4519,3302],{"class":3110},[3100,4521,3305],{"class":3292},[3100,4523,3616],{"class":3110},[3100,4525,4526],{"class":3170},"findByPopularAuthors",[3100,4528,3374],{"class":3110},[3100,4530,3377],{"class":3292},[3100,4532,3329],{"class":3328},[3100,4534,3692],{"class":3110},[3100,4536,4537],{"class":3102,"line":3405},[3100,4538,4469],{"class":3110},[3100,4540,4541],{"class":3102,"line":3410},[3100,4542,4543],{"class":3244},"    // Універсальний метод для специфікацій\n",[3100,4545,4546,4548,4550,4552,4554,4556,4558,4560,4562,4564,4566,4569],{"class":3102,"line":3419},[3100,4547,4423],{"class":3292},[3100,4549,3302],{"class":3110},[3100,4551,3305],{"class":3292},[3100,4553,3616],{"class":3110},[3100,4555,3716],{"class":3170},[3100,4557,3374],{"class":3110},[3100,4559,3667],{"class":3292},[3100,4561,3302],{"class":3110},[3100,4563,3305],{"class":3292},[3100,4565,3616],{"class":3110},[3100,4567,4568],{"class":3328},"spec",[3100,4570,3692],{"class":3110},[3100,4572,4573],{"class":3102,"line":3439},[3100,4574,3647],{"class":3110},[2964,4576,4577],{},[2997,4578,4579,4580,3881],{},"Реалізація у ",[2968,4581,4582],{},"JdbcAudiobookRepository",[3091,4584,4586],{"className":3190,"code":4585,"language":3192,"meta":3193,"style":3096},"@Override\npublic List\u003CAudiobook> findByPopularAuthors(int minBooksCount) {\n    String sql = SQL_SELECT_BASE + \"\"\"\n        WHERE ab.author_id IN (\n            SELECT author_id \n            FROM audiobooks \n            GROUP BY author_id \n            HAVING COUNT(*) > ?\n        )\n        ORDER BY ab.release_year DESC\n        \"\"\";\n    \n    List\u003CAudiobook> books = new ArrayList\u003C>();\n    \n    try (Connection conn = connectionManager.getConnection();\n         PreparedStatement stmt = conn.prepareStatement(sql)) {\n        \n        stmt.setInt(1, minBooksCount);\n        \n        try (ResultSet rs = stmt.executeQuery()) {\n            while (rs.next()) {\n                books.add(mapRow(rs));\n            }\n        }\n        \n    } catch (SQLException e) {\n        throw new DatabaseException(\n            \"Помилка findByPopularAuthors для minBooksCount=\" + minBooksCount, e);\n    }\n    \n    return books;\n}\n",[2968,4587,4588,4595,4613,4627,4632,4637,4642,4647,4652,4657,4662,4669,4673,4695,4699,4726,4747,4752,4770,4774,4800,4817,4835,4840,4845,4849,4867,4881,4889,4893,4897,4905],{"__ignoreMap":3096},[3100,4589,4590,4593],{"class":3102,"line":3103},[3100,4591,4592],{"class":3110},"@",[3100,4594,3416],{"class":3292},[3100,4596,4597,4599,4601,4604,4606,4608,4610],{"class":3102,"line":3114},[3100,4598,3286],{"class":3106},[3100,4600,3608],{"class":3292},[3100,4602,4603],{"class":3110},"\u003CAudiobook> ",[3100,4605,4526],{"class":3170},[3100,4607,3374],{"class":3110},[3100,4609,3377],{"class":3292},[3100,4611,4612],{"class":3110}," minBooksCount) {\n",[3100,4614,4615,4618,4621,4624],{"class":3102,"line":3123},[3100,4616,4617],{"class":3292},"    String",[3100,4619,4620],{"class":3328}," sql",[3100,4622,4623],{"class":3110}," = SQL_SELECT_BASE + ",[3100,4625,4626],{"class":3538},"\"\"\"\n",[3100,4628,4629],{"class":3102,"line":3138},[3100,4630,4631],{"class":3538},"        WHERE ab.author_id IN (\n",[3100,4633,4634],{"class":3102,"line":3147},[3100,4635,4636],{"class":3538},"            SELECT author_id \n",[3100,4638,4639],{"class":3102,"line":3156},[3100,4640,4641],{"class":3538},"            FROM audiobooks \n",[3100,4643,4644],{"class":3102,"line":3164},[3100,4645,4646],{"class":3538},"            GROUP BY author_id \n",[3100,4648,4649],{"class":3102,"line":3181},[3100,4650,4651],{"class":3538},"            HAVING COUNT(*) > ?\n",[3100,4653,4654],{"class":3102,"line":3248},[3100,4655,4656],{"class":3538},"        )\n",[3100,4658,4659],{"class":3102,"line":3254},[3100,4660,4661],{"class":3538},"        ORDER BY ab.release_year DESC\n",[3100,4663,4664,4667],{"class":3102,"line":3260},[3100,4665,4666],{"class":3538},"        \"\"\"",[3100,4668,3332],{"class":3110},[3100,4670,4671],{"class":3102,"line":3266},[3100,4672,4469],{"class":3110},[3100,4674,4675,4677,4679,4681,4683,4685,4687,4689,4692],{"class":3102,"line":3271},[3100,4676,4423],{"class":3292},[3100,4678,3302],{"class":3110},[3100,4680,3305],{"class":3292},[3100,4682,3616],{"class":3110},[3100,4684,3706],{"class":3328},[3100,4686,3679],{"class":3110},[3100,4688,3682],{"class":3460},[3100,4690,4691],{"class":3292}," ArrayList",[3100,4693,4694],{"class":3110},"\u003C>();\n",[3100,4696,4697],{"class":3102,"line":3277},[3100,4698,4469],{"class":3110},[3100,4700,4701,4704,4707,4710,4713,4715,4718,4720,4723],{"class":3102,"line":3283},[3100,4702,4703],{"class":3460},"    try",[3100,4705,4706],{"class":3110}," (",[3100,4708,4709],{"class":3292},"Connection",[3100,4711,4712],{"class":3328}," conn",[3100,4714,3679],{"class":3110},[3100,4716,4717],{"class":3328},"connectionManager",[3100,4719,2983],{"class":3110},[3100,4721,4722],{"class":3170},"getConnection",[3100,4724,4725],{"class":3110},"();\n",[3100,4727,4728,4731,4734,4736,4739,4741,4744],{"class":3102,"line":3311},[3100,4729,4730],{"class":3292},"         PreparedStatement",[3100,4732,4733],{"class":3328}," stmt",[3100,4735,3679],{"class":3110},[3100,4737,4738],{"class":3328},"conn",[3100,4740,2983],{"class":3110},[3100,4742,4743],{"class":3170},"prepareStatement",[3100,4745,4746],{"class":3110},"(sql)) {\n",[3100,4748,4749],{"class":3102,"line":3316},[3100,4750,4751],{"class":3110},"        \n",[3100,4753,4754,4757,4759,4762,4764,4767],{"class":3102,"line":3335},[3100,4755,4756],{"class":3328},"        stmt",[3100,4758,2983],{"class":3110},[3100,4760,4761],{"class":3170},"setInt",[3100,4763,3374],{"class":3110},[3100,4765,4766],{"class":3177},"1",[3100,4768,4769],{"class":3110},", minBooksCount);\n",[3100,4771,4772],{"class":3102,"line":3340},[3100,4773,4751],{"class":3110},[3100,4775,4776,4779,4781,4784,4787,4789,4792,4794,4797],{"class":3102,"line":3346},[3100,4777,4778],{"class":3460},"        try",[3100,4780,4706],{"class":3110},[3100,4782,4783],{"class":3292},"ResultSet",[3100,4785,4786],{"class":3328}," rs",[3100,4788,3679],{"class":3110},[3100,4790,4791],{"class":3328},"stmt",[3100,4793,2983],{"class":3110},[3100,4795,4796],{"class":3170},"executeQuery",[3100,4798,4799],{"class":3110},"()) {\n",[3100,4801,4802,4805,4807,4810,4812,4815],{"class":3102,"line":3360},[3100,4803,4804],{"class":3460},"            while",[3100,4806,4706],{"class":3110},[3100,4808,4809],{"class":3328},"rs",[3100,4811,2983],{"class":3110},[3100,4813,4814],{"class":3170},"next",[3100,4816,4799],{"class":3110},[3100,4818,4819,4822,4824,4827,4829,4832],{"class":3102,"line":3366},[3100,4820,4821],{"class":3328},"                books",[3100,4823,2983],{"class":3110},[3100,4825,4826],{"class":3170},"add",[3100,4828,3374],{"class":3110},[3100,4830,4831],{"class":3170},"mapRow",[3100,4833,4834],{"class":3110},"(rs));\n",[3100,4836,4837],{"class":3102,"line":3385},[3100,4838,4839],{"class":3110},"            }\n",[3100,4841,4842],{"class":3102,"line":3399},[3100,4843,4844],{"class":3110},"        }\n",[3100,4846,4847],{"class":3102,"line":3405},[3100,4848,4751],{"class":3110},[3100,4850,4851,4854,4857,4859,4862,4865],{"class":3102,"line":3410},[3100,4852,4853],{"class":3110},"    } ",[3100,4855,4856],{"class":3460},"catch",[3100,4858,4706],{"class":3110},[3100,4860,4861],{"class":3292},"SQLException",[3100,4863,4864],{"class":3328}," e",[3100,4866,3382],{"class":3110},[3100,4868,4869,4872,4875,4878],{"class":3102,"line":3419},[3100,4870,4871],{"class":3460},"        throw",[3100,4873,4874],{"class":3460}," new",[3100,4876,4877],{"class":3170}," DatabaseException",[3100,4879,4880],{"class":3110},"(\n",[3100,4882,4883,4886],{"class":3102,"line":3439},[3100,4884,4885],{"class":3538},"            \"Помилка findByPopularAuthors для minBooksCount=\"",[3100,4887,4888],{"class":3110}," + minBooksCount, e);\n",[3100,4890,4891],{"class":3102,"line":3445},[3100,4892,3402],{"class":3110},[3100,4894,4895],{"class":3102,"line":3451},[3100,4896,4469],{"class":3110},[3100,4898,4899,4902],{"class":3102,"line":3457},[3100,4900,4901],{"class":3460},"    return",[3100,4903,4904],{"class":3110}," books;\n",[3100,4906,4907],{"class":3102,"line":3480},[3100,4908,3647],{"class":3110},[2964,4910,4911],{},[2997,4912,3652],{},[3091,4914,4916],{"className":3190,"code":4915,"language":3192,"meta":3096,"style":3096},"// Простий виклик\nList\u003CAudiobook> books = audiobookRepository.findByPopularAuthors(10);\n\n// Але композиція неможлива — потрібен окремий метод для кожної комбінації\n// findByPopularAuthorsAndGenre(int minBooks, String genre)\n// findByPopularAuthorsAndYearRange(int minBooks, int minYear, int maxYear)\n// ...\n",[2968,4917,4918,4923,4949,4953,4958,4963,4968],{"__ignoreMap":3096},[3100,4919,4920],{"class":3102,"line":3103},[3100,4921,4922],{"class":3244},"// Простий виклик\n",[3100,4924,4925,4927,4929,4931,4933,4935,4937,4939,4941,4943,4945,4947],{"class":3102,"line":3114},[3100,4926,3697],{"class":3292},[3100,4928,3302],{"class":3110},[3100,4930,3305],{"class":3292},[3100,4932,3616],{"class":3110},[3100,4934,3706],{"class":3328},[3100,4936,3679],{"class":3110},[3100,4938,3711],{"class":3328},[3100,4940,2983],{"class":3110},[3100,4942,4526],{"class":3170},[3100,4944,3374],{"class":3110},[3100,4946,3689],{"class":3177},[3100,4948,3692],{"class":3110},[3100,4950,4951],{"class":3102,"line":3123},[3100,4952,3209],{"emptyLinePlaceholder":3208},[3100,4954,4955],{"class":3102,"line":3138},[3100,4956,4957],{"class":3244},"// Але композиція неможлива — потрібен окремий метод для кожної комбінації\n",[3100,4959,4960],{"class":3102,"line":3147},[3100,4961,4962],{"class":3244},"// findByPopularAuthorsAndGenre(int minBooks, String genre)\n",[3100,4964,4965],{"class":3102,"line":3156},[3100,4966,4967],{"class":3244},"// findByPopularAuthorsAndYearRange(int minBooks, int minYear, int maxYear)\n",[3100,4969,4970],{"class":3102,"line":3164},[3100,4971,4972],{"class":3244},"// ...\n",[2964,4974,4975],{},[2997,4976,3826],{},[3828,4978,4979,4991,5003,5011],{},[3048,4980,3832,4981,4983,4984,4987,4988],{},[2997,4982,3887],{}," метод ",[2968,4985,4986],{},"findByPopularAuthors(10)"," зрозуміліший за ",[2968,4989,4990],{},"findAll(new PopularAuthorSpecification(10))",[3048,4992,3832,4993,4996,4997,3788,5000],{},[2997,4994,4995],{},"Продуктивність:"," SQL оптимізований вручну, можна додати ",[2968,4998,4999],{},"ORDER BY",[2968,5001,5002],{},"LIMIT",[3048,5004,3832,5005,5010],{},[2997,5006,5007,5008,3881],{},"Простота ",[2968,5009,3880],{}," не потрібна — метод працює лише з БД",[3048,5012,3832,5013,5016],{},[2997,5014,5015],{},"Документація:"," Javadoc пояснює бізнес-логіку методу",[2964,5018,5019],{},[2997,5020,3863],{},[3828,5022,5023,5029,5035],{},[3048,5024,3868,5025,5028],{},[2997,5026,5027],{},"Відсутність композиції:"," неможливо скомбінувати з іншими умовами без нових методів",[3048,5030,3868,5031,5034],{},[2997,5032,5033],{},"Комбінаторний вибух:"," кожна комбінація критеріїв = новий метод",[3048,5036,3868,5037,5040],{},[2997,5038,5039],{},"Дублювання SQL:"," підзапит повторюється у кількох методах",[3073,5042],{},[2959,5044,5046],{"id":5045},"гібридна-стратегія-коли-використовувати-що","Гібридна стратегія: Коли використовувати що",[2964,5048,5049,5050,5053],{},"Оптимальний підхід — ",[2997,5051,5052],{},"комбінація обох стратегій",". Ось критерії вибору:",[5055,5056,5057,5199,5316],"tabs",{},[5058,5059,5061,5066,5096,5101],"tabs-item",{"label":5060},"Використовуйте Specification",[2964,5062,5063],{},[2997,5064,5065],{},"Коли:",[3828,5067,5068,5075,5082,5088],{},[3048,5069,5070,5071,5074],{},"✅ Умова ",[2997,5072,5073],{},"проста"," (одна таблиця, без підзапитів)",[3048,5076,5077,5078,5081],{},"✅ Потрібна ",[2997,5079,5080],{},"композиція"," з іншими умовами",[3048,5083,5070,5084,5087],{},[2997,5085,5086],{},"повторюється"," у різних контекстах",[3048,5089,5077,5090,4706,5093,5095],{},[2997,5091,5092],{},"in-memory перевірка",[2968,5094,3880],{},")",[2964,5097,5098],{},[2997,5099,5100],{},"Приклади:",[3091,5102,5104],{"className":3190,"code":5103,"language":3192,"meta":3096,"style":3096},"// Прості умови, що легко комбінуються\nnew GenreSpecification(\"Фантастика\")\nnew YearRangeSpecification(2020, 2023)\nnew DurationRangeSpecification(3600, 7200)\nnew TitleContainsSpecification(\"Кобзар\")\n\n// Композиція\nSpecification\u003CAudiobook> query = genre\n    .and(yearRange)\n    .and(duration);\n",[2968,5105,5106,5111,5123,5133,5152,5157,5161,5166,5181,5190],{"__ignoreMap":3096},[3100,5107,5108],{"class":3102,"line":3103},[3100,5109,5110],{"class":3244},"// Прості умови, що легко комбінуються\n",[3100,5112,5113,5115,5117,5119,5121],{"class":3102,"line":3114},[3100,5114,3682],{"class":3460},[3100,5116,3759],{"class":3170},[3100,5118,3374],{"class":3110},[3100,5120,3764],{"class":3538},[3100,5122,3184],{"class":3110},[3100,5124,5125,5128,5131],{"class":3102,"line":3123},[3100,5126,5127],{"class":3110},"new YearRangeSpecification(2020, ",[3100,5129,5130],{"class":3177},"2023",[3100,5132,3184],{"class":3110},[3100,5134,5135,5137,5140,5142,5145,5147,5150],{"class":3102,"line":3138},[3100,5136,3682],{"class":3460},[3100,5138,5139],{"class":3170}," DurationRangeSpecification",[3100,5141,3374],{"class":3110},[3100,5143,5144],{"class":3177},"3600",[3100,5146,3788],{"class":3110},[3100,5148,5149],{"class":3177},"7200",[3100,5151,3184],{"class":3110},[3100,5153,5154],{"class":3102,"line":3147},[3100,5155,5156],{"class":3110},"new TitleContainsSpecification(\"Кобзар\")\n",[3100,5158,5159],{"class":3102,"line":3156},[3100,5160,3209],{"emptyLinePlaceholder":3208},[3100,5162,5163],{"class":3102,"line":3164},[3100,5164,5165],{"class":3244},"// Композиція\n",[3100,5167,5168,5170,5172,5174,5176,5178],{"class":3102,"line":3181},[3100,5169,3667],{"class":3292},[3100,5171,3302],{"class":3110},[3100,5173,3305],{"class":3292},[3100,5175,3616],{"class":3110},[3100,5177,3741],{"class":3328},[3100,5179,5180],{"class":3110}," = genre\n",[3100,5182,5183,5185,5187],{"class":3102,"line":3248},[3100,5184,3749],{"class":3110},[3100,5186,3752],{"class":3170},[3100,5188,5189],{"class":3110},"(yearRange)\n",[3100,5191,5192,5194,5196],{"class":3102,"line":3254},[3100,5193,3749],{"class":3110},[3100,5195,3752],{"class":3170},[3100,5197,5198],{"class":3110},"(duration);\n",[5058,5200,5202,5206,5234,5238],{"label":5201},"Використовуйте конкретний метод",[2964,5203,5204],{},[2997,5205,5065],{},[3828,5207,5208,5215,5221,5227],{},[3048,5209,5210,5211,5214],{},"✅ Запит ",[2997,5212,5213],{},"складний"," (підзапити, агрегації, JOIN до 3+ таблиць)",[3048,5216,5210,5217,5220],{},[2997,5218,5219],{},"специфічний"," для одного use case",[3048,5222,5077,5223,5226],{},[2997,5224,5225],{},"оптимізація"," (індекси, EXPLAIN PLAN)",[3048,5228,5229,5230,5233],{},"✅ Результат ",[2997,5231,5232],{},"не є списком сутностей"," (агрегати, DTO)",[2964,5235,5236],{},[2997,5237,5100],{},[3091,5239,5241],{"className":3190,"code":5240,"language":3192,"meta":3096,"style":3096},"// Складні запити як окремі методи\nList\u003CAudiobook> findByPopularAuthors(int minBooks)\nList\u003CAudiobook> findRecentByGenre(String genre, int days)\nMap\u003CString, Long> countByGenre() // повертає Map, не List\u003CAudiobook>\nList\u003CAuthorStatistics> getAuthorStatistics() // повертає DTO\n",[2968,5242,5243,5248,5263,5284,5301],{"__ignoreMap":3096},[3100,5244,5245],{"class":3102,"line":3103},[3100,5246,5247],{"class":3244},"// Складні запити як окремі методи\n",[3100,5249,5250,5252,5254,5256,5258,5260],{"class":3102,"line":3114},[3100,5251,3697],{"class":3292},[3100,5253,4603],{"class":3110},[3100,5255,4526],{"class":3170},[3100,5257,3374],{"class":3110},[3100,5259,3377],{"class":3292},[3100,5261,5262],{"class":3110}," minBooks)\n",[3100,5264,5265,5267,5269,5272,5274,5276,5279,5281],{"class":3102,"line":3123},[3100,5266,3697],{"class":3292},[3100,5268,4603],{"class":3110},[3100,5270,5271],{"class":3170},"findRecentByGenre",[3100,5273,3374],{"class":3110},[3100,5275,4459],{"class":3292},[3100,5277,5278],{"class":3110}," genre, ",[3100,5280,3377],{"class":3292},[3100,5282,5283],{"class":3110}," days)\n",[3100,5285,5286,5289,5292,5295,5298],{"class":3102,"line":3138},[3100,5287,5288],{"class":3292},"Map",[3100,5290,5291],{"class":3110},"\u003CString, Long> ",[3100,5293,5294],{"class":3170},"countByGenre",[3100,5296,5297],{"class":3110},"() ",[3100,5299,5300],{"class":3244},"// повертає Map, не List\u003CAudiobook>\n",[3100,5302,5303,5305,5308,5311,5313],{"class":3102,"line":3147},[3100,5304,3697],{"class":3292},[3100,5306,5307],{"class":3110},"\u003CAuthorStatistics> ",[3100,5309,5310],{"class":3170},"getAuthorStatistics",[3100,5312,5297],{"class":3110},[3100,5314,5315],{"class":3244},"// повертає DTO\n",[5058,5317,5319,5323,5343,5348],{"label":5318},"Гібридний підхід",[2964,5320,5321],{},[2997,5322,5065],{},[3828,5324,5325,5334],{},[3048,5326,5327,5328,5330,5331],{},"✅ Базовий запит ",[2997,5329,5213],{},", але потрібна ",[2997,5332,5333],{},"додаткова фільтрація",[3048,5335,5336,5337,5339,5340],{},"✅ Метод приймає ",[2968,5338,3667],{}," як ",[2997,5341,5342],{},"опціональний параметр",[2964,5344,5345],{},[2997,5346,5347],{},"Приклад:",[3091,5349,5351],{"className":3190,"code":5350,"language":3192,"meta":3096,"style":3096},"// Метод з опціональною специфікацією\nList\u003CAudiobook> findByPopularAuthors(\n    int minBooksCount, \n    Specification\u003CAudiobook> additionalFilter\n) {\n    String baseSql = SQL_SELECT_BASE + \"\"\"\n        WHERE ab.author_id IN (\n            SELECT author_id FROM audiobooks \n            GROUP BY author_id HAVING COUNT(*) > ?\n        )\n        \"\"\";\n    \n    // Додаємо специфікацію, якщо передана\n    if (additionalFilter != null) {\n        baseSql += \" AND (\" + additionalFilter.toSql() + \")\";\n    }\n    \n    // ... виконання запиту\n}\n\n// Використання\nrepo.findByPopularAuthors(10, null); // без фільтра\nrepo.findByPopularAuthors(10, new GenreSpecification(\"Фантастика\")); // з фільтром\n",[2968,5352,5353,5358,5368,5376,5384,5388,5399,5403,5408,5413,5417,5423,5427,5432,5444,5471,5475,5479,5484,5488,5492,5497,5520],{"__ignoreMap":3096},[3100,5354,5355],{"class":3102,"line":3103},[3100,5356,5357],{"class":3244},"// Метод з опціональною специфікацією\n",[3100,5359,5360,5362,5364,5366],{"class":3102,"line":3114},[3100,5361,3697],{"class":3292},[3100,5363,4603],{"class":3110},[3100,5365,4526],{"class":3170},[3100,5367,4880],{"class":3110},[3100,5369,5370,5373],{"class":3102,"line":3123},[3100,5371,5372],{"class":3292},"    int",[3100,5374,5375],{"class":3110}," minBooksCount, \n",[3100,5377,5378,5381],{"class":3102,"line":3138},[3100,5379,5380],{"class":3292},"    Specification",[3100,5382,5383],{"class":3110},"\u003CAudiobook> additionalFilter\n",[3100,5385,5386],{"class":3102,"line":3147},[3100,5387,3382],{"class":3110},[3100,5389,5390,5392,5395,5397],{"class":3102,"line":3156},[3100,5391,4617],{"class":3292},[3100,5393,5394],{"class":3328}," baseSql",[3100,5396,4623],{"class":3110},[3100,5398,4626],{"class":3538},[3100,5400,5401],{"class":3102,"line":3164},[3100,5402,4631],{"class":3538},[3100,5404,5405],{"class":3102,"line":3181},[3100,5406,5407],{"class":3538},"            SELECT author_id FROM audiobooks \n",[3100,5409,5410],{"class":3102,"line":3248},[3100,5411,5412],{"class":3538},"            GROUP BY author_id HAVING COUNT(*) > ?\n",[3100,5414,5415],{"class":3102,"line":3254},[3100,5416,4656],{"class":3538},[3100,5418,5419,5421],{"class":3102,"line":3260},[3100,5420,4666],{"class":3538},[3100,5422,3332],{"class":3110},[3100,5424,5425],{"class":3102,"line":3266},[3100,5426,4469],{"class":3110},[3100,5428,5429],{"class":3102,"line":3271},[3100,5430,5431],{"class":3244},"    // Додаємо специфікацію, якщо передана\n",[3100,5433,5434,5437,5440,5442],{"class":3102,"line":3277},[3100,5435,5436],{"class":3460},"    if",[3100,5438,5439],{"class":3110}," (additionalFilter != ",[3100,5441,3474],{"class":3106},[3100,5443,3382],{"class":3110},[3100,5445,5446,5449,5452,5455,5458,5460,5463,5466,5469],{"class":3102,"line":3283},[3100,5447,5448],{"class":3110},"        baseSql += ",[3100,5450,5451],{"class":3538},"\" AND (\"",[3100,5453,5454],{"class":3110}," + ",[3100,5456,5457],{"class":3328},"additionalFilter",[3100,5459,2983],{"class":3110},[3100,5461,5462],{"class":3170},"toSql",[3100,5464,5465],{"class":3110},"() + ",[3100,5467,5468],{"class":3538},"\")\"",[3100,5470,3332],{"class":3110},[3100,5472,5473],{"class":3102,"line":3311},[3100,5474,3402],{"class":3110},[3100,5476,5477],{"class":3102,"line":3316},[3100,5478,4469],{"class":3110},[3100,5480,5481],{"class":3102,"line":3335},[3100,5482,5483],{"class":3244},"    // ... виконання запиту\n",[3100,5485,5486],{"class":3102,"line":3340},[3100,5487,3647],{"class":3110},[3100,5489,5490],{"class":3102,"line":3346},[3100,5491,3209],{"emptyLinePlaceholder":3208},[3100,5493,5494],{"class":3102,"line":3360},[3100,5495,5496],{"class":3244},"// Використання\n",[3100,5498,5499,5502,5504,5506,5508,5510,5512,5514,5517],{"class":3102,"line":3366},[3100,5500,5501],{"class":3328},"repo",[3100,5503,2983],{"class":3110},[3100,5505,4526],{"class":3170},[3100,5507,3374],{"class":3110},[3100,5509,3689],{"class":3177},[3100,5511,3788],{"class":3110},[3100,5513,3474],{"class":3106},[3100,5515,5516],{"class":3110},"); ",[3100,5518,5519],{"class":3244},"// без фільтра\n",[3100,5521,5522,5524,5526,5528,5530,5532,5534,5536,5538,5540,5542,5545],{"class":3102,"line":3385},[3100,5523,5501],{"class":3328},[3100,5525,2983],{"class":3110},[3100,5527,4526],{"class":3170},[3100,5529,3374],{"class":3110},[3100,5531,3689],{"class":3177},[3100,5533,3788],{"class":3110},[3100,5535,3682],{"class":3460},[3100,5537,3759],{"class":3170},[3100,5539,3374],{"class":3110},[3100,5541,3764],{"class":3538},[3100,5543,5544],{"class":3110},")); ",[3100,5546,5547],{"class":3244},"// з фільтром\n",[3073,5549],{},[2959,5551,5553],{"id":5552},"реальний-приклад-статистика-жанрів","Реальний приклад: Статистика жанрів",[2964,5555,5556,5557,5560],{},"Розглянемо запит, що ",[2997,5558,5559],{},"не підходить"," для Specification Pattern:",[2964,5562,5563,5566],{},[2997,5564,5565],{},"Бізнес-вимога:"," Отримати статистику по жанрах — кількість книг, середню тривалість, найновіший рік випуску.",[2964,5568,5569],{},[2997,5570,5571],{},"SQL:",[3091,5573,5575],{"className":3093,"code":5574,"language":3095,"meta":3096,"style":3096},"SELECT g.name AS genre_name,\n       COUNT(*) AS books_count,\n       AVG(ab.duration) AS avg_duration,\n       MAX(ab.release_year) AS latest_year\nFROM audiobooks ab\nJOIN genres g ON ab.genre_id = g.id\nGROUP BY g.name\nHAVING COUNT(*) > 5\nORDER BY books_count DESC\n",[2968,5576,5577,5590,5603,5616,5629,5635,5649,5656,5668],{"__ignoreMap":3096},[3100,5578,5579,5581,5584,5587],{"class":3102,"line":3103},[3100,5580,3107],{"class":3106},[3100,5582,5583],{"class":3110}," g.name ",[3100,5585,5586],{"class":3106},"AS",[3100,5588,5589],{"class":3110}," genre_name,\n",[3100,5591,5592,5595,5598,5600],{"class":3102,"line":3114},[3100,5593,5594],{"class":3170},"       COUNT",[3100,5596,5597],{"class":3110},"(*) ",[3100,5599,5586],{"class":3106},[3100,5601,5602],{"class":3110}," books_count,\n",[3100,5604,5605,5608,5611,5613],{"class":3102,"line":3123},[3100,5606,5607],{"class":3170},"       AVG",[3100,5609,5610],{"class":3110},"(ab.duration) ",[3100,5612,5586],{"class":3106},[3100,5614,5615],{"class":3110}," avg_duration,\n",[3100,5617,5618,5621,5624,5626],{"class":3102,"line":3138},[3100,5619,5620],{"class":3170},"       MAX",[3100,5622,5623],{"class":3110},"(ab.release_year) ",[3100,5625,5586],{"class":3106},[3100,5627,5628],{"class":3110}," latest_year\n",[3100,5630,5631,5633],{"class":3102,"line":3147},[3100,5632,3117],{"class":3106},[3100,5634,3120],{"class":3110},[3100,5636,5637,5640,5643,5646],{"class":3102,"line":3156},[3100,5638,5639],{"class":3106},"JOIN",[3100,5641,5642],{"class":3110}," genres g ",[3100,5644,5645],{"class":3106},"ON",[3100,5647,5648],{"class":3110}," ab.genre_id = g.id\n",[3100,5650,5651,5653],{"class":3102,"line":3164},[3100,5652,3028],{"class":3106},[3100,5654,5655],{"class":3110}," g.name\n",[3100,5657,5658,5661,5663,5665],{"class":3102,"line":3181},[3100,5659,5660],{"class":3106},"HAVING",[3100,5662,3171],{"class":3170},[3100,5664,3174],{"class":3110},[3100,5666,5667],{"class":3177},"5\n",[3100,5669,5670,5672,5675],{"class":3102,"line":3248},[3100,5671,4999],{"class":3106},[3100,5673,5674],{"class":3110}," books_count ",[3100,5676,5677],{"class":3106},"DESC\n",[2964,5679,5680],{},[2997,5681,5682],{},"Чому не підходить Specification?",[3045,5684,5685,5695,5701],{},[3048,5686,5687,5690,5691,5694],{},[2997,5688,5689],{},"Змінена структура ResultSet:"," повертається не ",[2968,5692,5693],{},"List\u003CAudiobook>",", а агреговані дані",[3048,5696,5697,5700],{},[2997,5698,5699],{},"GROUP BY у SELECT:"," специфікації генерують лише WHERE-умови",[3048,5702,5703,3854,5706,3788,5708,3788,5711,5714],{},[2997,5704,5705],{},"Агрегатні функції у SELECT:",[2968,5707,3003],{},[2968,5709,5710],{},"AVG()",[2968,5712,5713],{},"MAX()"," не є частиною WHERE",[2964,5716,5717],{},[2997,5718,5719],{},"Правильне рішення — DTO та спеціалізований метод:",[3091,5721,5723],{"className":3190,"code":5722,"language":3192,"meta":3193,"style":3096},"package com.example.audiobook.dto;\n\n/**\n * DTO для статистики жанру.\n */\npublic record GenreStatistics(\n    String genreName,\n    long booksCount,\n    double avgDuration,\n    int latestYear\n) {}\n",[2968,5724,5725,5732,5736,5740,5745,5749,5761,5768,5776,5784,5791],{"__ignoreMap":3096},[3100,5726,5727,5729],{"class":3102,"line":3103},[3100,5728,3200],{"class":3106},[3100,5730,5731],{"class":3110}," com.example.audiobook.dto;\n",[3100,5733,5734],{"class":3102,"line":3114},[3100,5735,3209],{"emptyLinePlaceholder":3208},[3100,5737,5738],{"class":3102,"line":3123},[3100,5739,3245],{"class":3244},[3100,5741,5742],{"class":3102,"line":3138},[3100,5743,5744],{"class":3244}," * DTO для статистики жанру.\n",[3100,5746,5747],{"class":3102,"line":3147},[3100,5748,3280],{"class":3244},[3100,5750,5751,5753,5756,5759],{"class":3102,"line":3156},[3100,5752,3286],{"class":3106},[3100,5754,5755],{"class":3106}," record",[3100,5757,5758],{"class":3292}," GenreStatistics",[3100,5760,4880],{"class":3110},[3100,5762,5763,5765],{"class":3102,"line":3164},[3100,5764,4617],{"class":3292},[3100,5766,5767],{"class":3110}," genreName,\n",[3100,5769,5770,5773],{"class":3102,"line":3181},[3100,5771,5772],{"class":3292},"    long",[3100,5774,5775],{"class":3110}," booksCount,\n",[3100,5777,5778,5781],{"class":3102,"line":3248},[3100,5779,5780],{"class":3292},"    double",[3100,5782,5783],{"class":3110}," avgDuration,\n",[3100,5785,5786,5788],{"class":3102,"line":3254},[3100,5787,5372],{"class":3292},[3100,5789,5790],{"class":3110}," latestYear\n",[3100,5792,5793],{"class":3102,"line":3260},[3100,5794,5795],{"class":3110},") {}\n",[3091,5797,5799],{"className":3190,"code":5798,"language":3192,"meta":3193,"style":3096},"package com.example.audiobook.repository;\n\nimport com.example.audiobook.dto.GenreStatistics;\n\nimport java.util.List;\n\npublic interface AudiobookRepository extends Repository\u003CAudiobook, UUID> {\n    \n    // ... інші методи\n    \n    /**\n     * Повертає статистику по жанрах (кількість книг, середня тривалість, останній рік).\n     * Включає лише жанри з більше ніж 5 книгами.\n     * \n     * @return список статистики, відсортований за кількістю книг (спадання)\n     */\n    List\u003CGenreStatistics> getGenreStatistics();\n}\n",[2968,5800,5801,5807,5811,5818,5822,5828,5832,5854,5858,5863,5867,5871,5876,5881,5885,5894,5898,5914],{"__ignoreMap":3096},[3100,5802,5803,5805],{"class":3102,"line":3103},[3100,5804,3200],{"class":3106},[3100,5806,4338],{"class":3110},[3100,5808,5809],{"class":3102,"line":3114},[3100,5810,3209],{"emptyLinePlaceholder":3208},[3100,5812,5813,5815],{"class":3102,"line":3123},[3100,5814,3214],{"class":3106},[3100,5816,5817],{"class":3110}," com.example.audiobook.dto.GenreStatistics;\n",[3100,5819,5820],{"class":3102,"line":3138},[3100,5821,3209],{"emptyLinePlaceholder":3208},[3100,5823,5824,5826],{"class":3102,"line":3147},[3100,5825,3214],{"class":3106},[3100,5827,3235],{"class":3110},[3100,5829,5830],{"class":3102,"line":3156},[3100,5831,3209],{"emptyLinePlaceholder":3208},[3100,5833,5834,5836,5838,5840,5842,5844,5846,5848,5850,5852],{"class":3102,"line":3164},[3100,5835,3286],{"class":3106},[3100,5837,4389],{"class":3106},[3100,5839,4392],{"class":3292},[3100,5841,4395],{"class":3106},[3100,5843,4398],{"class":3292},[3100,5845,3302],{"class":3110},[3100,5847,3305],{"class":3292},[3100,5849,3788],{"class":3110},[3100,5851,4407],{"class":3292},[3100,5853,3308],{"class":3110},[3100,5855,5856],{"class":3102,"line":3181},[3100,5857,4469],{"class":3110},[3100,5859,5860],{"class":3102,"line":3248},[3100,5861,5862],{"class":3244},"    // ... інші методи\n",[3100,5864,5865],{"class":3102,"line":3254},[3100,5866,4469],{"class":3110},[3100,5868,5869],{"class":3102,"line":3260},[3100,5870,3343],{"class":3244},[3100,5872,5873],{"class":3102,"line":3266},[3100,5874,5875],{"class":3244},"     * Повертає статистику по жанрах (кількість книг, середня тривалість, останній рік).\n",[3100,5877,5878],{"class":3102,"line":3271},[3100,5879,5880],{"class":3244},"     * Включає лише жанри з більше ніж 5 книгами.\n",[3100,5882,5883],{"class":3102,"line":3277},[3100,5884,4488],{"class":3244},[3100,5886,5887,5889,5891],{"class":3102,"line":3283},[3100,5888,3349],{"class":3244},[3100,5890,4506],{"class":3106},[3100,5892,5893],{"class":3244}," список статистики, відсортований за кількістю книг (спадання)\n",[3100,5895,5896],{"class":3102,"line":3311},[3100,5897,3363],{"class":3244},[3100,5899,5900,5902,5904,5907,5909,5912],{"class":3102,"line":3316},[3100,5901,4423],{"class":3292},[3100,5903,3302],{"class":3110},[3100,5905,5906],{"class":3292},"GenreStatistics",[3100,5908,3616],{"class":3110},[3100,5910,5911],{"class":3170},"getGenreStatistics",[3100,5913,4725],{"class":3110},[3100,5915,5916],{"class":3102,"line":3335},[3100,5917,3647],{"class":3110},[3091,5919,5921],{"className":3190,"code":5920,"language":3192,"meta":3193,"style":3096},"@Override\npublic List\u003CGenreStatistics> getGenreStatistics() {\n    String sql = \"\"\"\n        SELECT g.name AS genre_name,\n               COUNT(*) AS books_count,\n               AVG(ab.duration) AS avg_duration,\n               MAX(ab.release_year) AS latest_year\n        FROM audiobooks ab\n        JOIN genres g ON ab.genre_id = g.id\n        GROUP BY g.name\n        HAVING COUNT(*) > 5\n        ORDER BY books_count DESC\n        \"\"\";\n    \n    List\u003CGenreStatistics> stats = new ArrayList\u003C>();\n    \n    try (Connection conn = connectionManager.getConnection();\n         PreparedStatement stmt = conn.prepareStatement(sql);\n         ResultSet rs = stmt.executeQuery()) {\n        \n        while (rs.next()) {\n            stats.add(new GenreStatistics(\n                rs.getString(\"genre_name\"),\n                rs.getLong(\"books_count\"),\n                rs.getDouble(\"avg_duration\"),\n                rs.getInt(\"latest_year\")\n            ));\n        }\n        \n    } catch (SQLException e) {\n        throw new DatabaseException(\"Помилка getGenreStatistics\", e);\n    }\n    \n    return stats;\n}\n",[2968,5922,5923,5929,5942,5952,5957,5962,5967,5972,5977,5982,5987,5992,5997,6003,6007,6028,6032,6052,6069,6086,6090,6105,6122,6140,6156,6172,6188,6193,6197,6201,6215,6231,6235,6239,6246],{"__ignoreMap":3096},[3100,5924,5925,5927],{"class":3102,"line":3103},[3100,5926,4592],{"class":3110},[3100,5928,3416],{"class":3292},[3100,5930,5931,5933,5935,5938,5940],{"class":3102,"line":3114},[3100,5932,3286],{"class":3106},[3100,5934,3608],{"class":3292},[3100,5936,5937],{"class":3110},"\u003CGenreStatistics> ",[3100,5939,5911],{"class":3170},[3100,5941,3530],{"class":3110},[3100,5943,5944,5946,5948,5950],{"class":3102,"line":3123},[3100,5945,4617],{"class":3292},[3100,5947,4620],{"class":3328},[3100,5949,3679],{"class":3110},[3100,5951,4626],{"class":3538},[3100,5953,5954],{"class":3102,"line":3138},[3100,5955,5956],{"class":3538},"        SELECT g.name AS genre_name,\n",[3100,5958,5959],{"class":3102,"line":3147},[3100,5960,5961],{"class":3538},"               COUNT(*) AS books_count,\n",[3100,5963,5964],{"class":3102,"line":3156},[3100,5965,5966],{"class":3538},"               AVG(ab.duration) AS avg_duration,\n",[3100,5968,5969],{"class":3102,"line":3164},[3100,5970,5971],{"class":3538},"               MAX(ab.release_year) AS latest_year\n",[3100,5973,5974],{"class":3102,"line":3181},[3100,5975,5976],{"class":3538},"        FROM audiobooks ab\n",[3100,5978,5979],{"class":3102,"line":3248},[3100,5980,5981],{"class":3538},"        JOIN genres g ON ab.genre_id = g.id\n",[3100,5983,5984],{"class":3102,"line":3254},[3100,5985,5986],{"class":3538},"        GROUP BY g.name\n",[3100,5988,5989],{"class":3102,"line":3260},[3100,5990,5991],{"class":3538},"        HAVING COUNT(*) > 5\n",[3100,5993,5994],{"class":3102,"line":3266},[3100,5995,5996],{"class":3538},"        ORDER BY books_count DESC\n",[3100,5998,5999,6001],{"class":3102,"line":3271},[3100,6000,4666],{"class":3538},[3100,6002,3332],{"class":3110},[3100,6004,6005],{"class":3102,"line":3277},[3100,6006,4469],{"class":3110},[3100,6008,6009,6011,6013,6015,6017,6020,6022,6024,6026],{"class":3102,"line":3283},[3100,6010,4423],{"class":3292},[3100,6012,3302],{"class":3110},[3100,6014,5906],{"class":3292},[3100,6016,3616],{"class":3110},[3100,6018,6019],{"class":3328},"stats",[3100,6021,3679],{"class":3110},[3100,6023,3682],{"class":3460},[3100,6025,4691],{"class":3292},[3100,6027,4694],{"class":3110},[3100,6029,6030],{"class":3102,"line":3311},[3100,6031,4469],{"class":3110},[3100,6033,6034,6036,6038,6040,6042,6044,6046,6048,6050],{"class":3102,"line":3316},[3100,6035,4703],{"class":3460},[3100,6037,4706],{"class":3110},[3100,6039,4709],{"class":3292},[3100,6041,4712],{"class":3328},[3100,6043,3679],{"class":3110},[3100,6045,4717],{"class":3328},[3100,6047,2983],{"class":3110},[3100,6049,4722],{"class":3170},[3100,6051,4725],{"class":3110},[3100,6053,6054,6056,6058,6060,6062,6064,6066],{"class":3102,"line":3335},[3100,6055,4730],{"class":3292},[3100,6057,4733],{"class":3328},[3100,6059,3679],{"class":3110},[3100,6061,4738],{"class":3328},[3100,6063,2983],{"class":3110},[3100,6065,4743],{"class":3170},[3100,6067,6068],{"class":3110},"(sql);\n",[3100,6070,6071,6074,6076,6078,6080,6082,6084],{"class":3102,"line":3340},[3100,6072,6073],{"class":3292},"         ResultSet",[3100,6075,4786],{"class":3328},[3100,6077,3679],{"class":3110},[3100,6079,4791],{"class":3328},[3100,6081,2983],{"class":3110},[3100,6083,4796],{"class":3170},[3100,6085,4799],{"class":3110},[3100,6087,6088],{"class":3102,"line":3346},[3100,6089,4751],{"class":3110},[3100,6091,6092,6095,6097,6099,6101,6103],{"class":3102,"line":3360},[3100,6093,6094],{"class":3460},"        while",[3100,6096,4706],{"class":3110},[3100,6098,4809],{"class":3328},[3100,6100,2983],{"class":3110},[3100,6102,4814],{"class":3170},[3100,6104,4799],{"class":3110},[3100,6106,6107,6110,6112,6114,6116,6118,6120],{"class":3102,"line":3366},[3100,6108,6109],{"class":3328},"            stats",[3100,6111,2983],{"class":3110},[3100,6113,4826],{"class":3170},[3100,6115,3374],{"class":3110},[3100,6117,3682],{"class":3460},[3100,6119,5758],{"class":3170},[3100,6121,4880],{"class":3110},[3100,6123,6124,6127,6129,6132,6134,6137],{"class":3102,"line":3385},[3100,6125,6126],{"class":3328},"                rs",[3100,6128,2983],{"class":3110},[3100,6130,6131],{"class":3170},"getString",[3100,6133,3374],{"class":3110},[3100,6135,6136],{"class":3538},"\"genre_name\"",[3100,6138,6139],{"class":3110},"),\n",[3100,6141,6142,6144,6146,6149,6151,6154],{"class":3102,"line":3399},[3100,6143,6126],{"class":3328},[3100,6145,2983],{"class":3110},[3100,6147,6148],{"class":3170},"getLong",[3100,6150,3374],{"class":3110},[3100,6152,6153],{"class":3538},"\"books_count\"",[3100,6155,6139],{"class":3110},[3100,6157,6158,6160,6162,6165,6167,6170],{"class":3102,"line":3405},[3100,6159,6126],{"class":3328},[3100,6161,2983],{"class":3110},[3100,6163,6164],{"class":3170},"getDouble",[3100,6166,3374],{"class":3110},[3100,6168,6169],{"class":3538},"\"avg_duration\"",[3100,6171,6139],{"class":3110},[3100,6173,6174,6176,6178,6181,6183,6186],{"class":3102,"line":3410},[3100,6175,6126],{"class":3328},[3100,6177,2983],{"class":3110},[3100,6179,6180],{"class":3170},"getInt",[3100,6182,3374],{"class":3110},[3100,6184,6185],{"class":3538},"\"latest_year\"",[3100,6187,3184],{"class":3110},[3100,6189,6190],{"class":3102,"line":3419},[3100,6191,6192],{"class":3110},"            ));\n",[3100,6194,6195],{"class":3102,"line":3439},[3100,6196,4844],{"class":3110},[3100,6198,6199],{"class":3102,"line":3445},[3100,6200,4751],{"class":3110},[3100,6202,6203,6205,6207,6209,6211,6213],{"class":3102,"line":3451},[3100,6204,4853],{"class":3110},[3100,6206,4856],{"class":3460},[3100,6208,4706],{"class":3110},[3100,6210,4861],{"class":3292},[3100,6212,4864],{"class":3328},[3100,6214,3382],{"class":3110},[3100,6216,6217,6219,6221,6223,6225,6228],{"class":3102,"line":3457},[3100,6218,4871],{"class":3460},[3100,6220,4874],{"class":3460},[3100,6222,4877],{"class":3170},[3100,6224,3374],{"class":3110},[3100,6226,6227],{"class":3538},"\"Помилка getGenreStatistics\"",[3100,6229,6230],{"class":3110},", e);\n",[3100,6232,6233],{"class":3102,"line":3480},[3100,6234,3402],{"class":3110},[3100,6236,6237],{"class":3102,"line":3502},[3100,6238,4469],{"class":3110},[3100,6240,6241,6243],{"class":3102,"line":3507},[3100,6242,4901],{"class":3460},[3100,6244,6245],{"class":3110}," stats;\n",[3100,6247,6248],{"class":3102,"line":3512},[3100,6249,3647],{"class":3110},[2964,6251,6252],{},[2997,6253,3652],{},[3091,6255,6257],{"className":3190,"code":6256,"language":3192,"meta":3096,"style":3096},"List\u003CGenreStatistics> stats = audiobookRepository.getGenreStatistics();\n\nfor (GenreStatistics stat : stats) {\n    System.out.printf(\"Жанр: %s, Книг: %d, Середня тривалість: %.0f сек, Останній рік: %d%n\",\n        stat.genreName(), stat.booksCount(), stat.avgDuration(), stat.latestYear());\n}\n",[2968,6258,6259,6281,6285,6303,6326,6368],{"__ignoreMap":3096},[3100,6260,6261,6263,6265,6267,6269,6271,6273,6275,6277,6279],{"class":3102,"line":3103},[3100,6262,3697],{"class":3292},[3100,6264,3302],{"class":3110},[3100,6266,5906],{"class":3292},[3100,6268,3616],{"class":3110},[3100,6270,6019],{"class":3328},[3100,6272,3679],{"class":3110},[3100,6274,3711],{"class":3328},[3100,6276,2983],{"class":3110},[3100,6278,5911],{"class":3170},[3100,6280,4725],{"class":3110},[3100,6282,6283],{"class":3102,"line":3114},[3100,6284,3209],{"emptyLinePlaceholder":3208},[3100,6286,6287,6290,6292,6294,6297,6300],{"class":3102,"line":3123},[3100,6288,6289],{"class":3460},"for",[3100,6291,4706],{"class":3110},[3100,6293,5906],{"class":3292},[3100,6295,6296],{"class":3328}," stat",[3100,6298,6299],{"class":3460}," :",[3100,6301,6302],{"class":3110}," stats) {\n",[3100,6304,6305,6308,6310,6313,6315,6318,6320,6323],{"class":3102,"line":3138},[3100,6306,6307],{"class":3328},"    System",[3100,6309,2983],{"class":3110},[3100,6311,6312],{"class":3328},"out",[3100,6314,2983],{"class":3110},[3100,6316,6317],{"class":3170},"printf",[3100,6319,3374],{"class":3110},[3100,6321,6322],{"class":3538},"\"Жанр: %s, Книг: %d, Середня тривалість: %.0f сек, Останній рік: %d%n\"",[3100,6324,6325],{"class":3110},",\n",[3100,6327,6328,6331,6333,6336,6339,6342,6344,6347,6349,6351,6353,6356,6358,6360,6362,6365],{"class":3102,"line":3147},[3100,6329,6330],{"class":3328},"        stat",[3100,6332,2983],{"class":3110},[3100,6334,6335],{"class":3170},"genreName",[3100,6337,6338],{"class":3110},"(), ",[3100,6340,6341],{"class":3328},"stat",[3100,6343,2983],{"class":3110},[3100,6345,6346],{"class":3170},"booksCount",[3100,6348,6338],{"class":3110},[3100,6350,6341],{"class":3328},[3100,6352,2983],{"class":3110},[3100,6354,6355],{"class":3170},"avgDuration",[3100,6357,6338],{"class":3110},[3100,6359,6341],{"class":3328},[3100,6361,2983],{"class":3110},[3100,6363,6364],{"class":3170},"latestYear",[3100,6366,6367],{"class":3110},"());\n",[3100,6369,6370],{"class":3102,"line":3156},[3100,6371,3647],{"class":3110},[6373,6374,6377,6382,6386,6390],"terminal-preview",{":cursor":6375,"title":6376},"false","Результат виконання",[6378,6379,6381],"div",{"className":6380},[3102],"Жанр: Фантастика, Книг: 45, Середня тривалість: 8234 сек, Останній рік: 2023",[6378,6383,6385],{"className":6384},[3102],"Жанр: Детектив, Книг: 38, Середня тривалість: 7456 сек, Останній рік: 2024",[6378,6387,6389],{"className":6388},[3102],"Жанр: Поезія, Книг: 23, Середня тривалість: 3421 сек, Останній рік: 2023",[6378,6391,6393],{"className":6392},[3102],"Жанр: Проза, Книг: 19, Середня тривалість: 9876 сек, Останній рік: 2022",[3073,6395],{},[2959,6397,6399],{"id":6398},"порівняльна-таблиця-підходів","Порівняльна таблиця підходів",[4237,6401,6402,6417],{},[4240,6403,6404],{},[4243,6405,6406,6409,6411,6414],{},[4246,6407,6408],{},"Критерій",[4246,6410,3667],{},[4246,6412,6413],{},"Конкретний метод",[4246,6415,6416],{},"Гібридний",[4255,6418,6419,6435,6449,6463,6479,6493,6508,6523],{},[4243,6420,6421,6426,6429,6432],{},[4260,6422,6423],{},[2997,6424,6425],{},"Композиція",[4260,6427,6428],{},"✅ Повна",[4260,6430,6431],{},"❌ Відсутня",[4260,6433,6434],{},"⚠️ Обмежена",[4243,6436,6437,6441,6444,6447],{},[4260,6438,6439],{},[2997,6440,4273],{},[4260,6442,6443],{},"⚠️ Середня",[4260,6445,6446],{},"✅ Висока",[4260,6448,6446],{},[4243,6450,6451,6455,6458,6461],{},[4260,6452,6453],{},[2997,6454,4262],{},[4260,6456,6457],{},"⚠️ Залежить від SQL",[4260,6459,6460],{},"✅ Оптимізована",[4260,6462,6460],{},[4243,6464,6465,6470,6473,6476],{},[4260,6466,6467],{},[2997,6468,6469],{},"Підтримуваність",[4260,6471,6472],{},"✅ Легко змінювати",[4260,6474,6475],{},"⚠️ Дублювання SQL",[4260,6477,6478],{},"✅ Баланс",[4243,6480,6481,6485,6488,6491],{},[4260,6482,6483],{},[2997,6484,968],{},[4260,6486,6487],{},"✅ In-memory тести",[4260,6489,6490],{},"❌ Потребує БД",[4260,6492,6490],{},[4243,6494,6495,6500,6503,6506],{},[4260,6496,6497],{},[2997,6498,6499],{},"Складні запити",[4260,6501,6502],{},"⚠️ Можливо, але складно",[4260,6504,6505],{},"✅ Природно",[4260,6507,6505],{},[4243,6509,6510,6515,6518,6521],{},[4260,6511,6512],{},[2997,6513,6514],{},"Агрегації у SELECT",[4260,6516,6517],{},"❌ Неможливо",[4260,6519,6520],{},"✅ Так",[4260,6522,6520],{},[4243,6524,6525,6530,6532,6535],{},[4260,6526,6527],{},[2997,6528,6529],{},"Повторне використання",[4260,6531,6446],{},[4260,6533,6534],{},"❌ Низька",[4260,6536,6443],{},[3073,6538],{},[2959,6540,6542],{"id":6541},"рекомендації-для-production-систем","Рекомендації для production-систем",[2964,6544,6545],{},"На основі досвіду реальних проєктів, ось рекомендована стратегія:",[2988,6547,6548,6614,6673],{},[2991,6549,6552,6557,6571,6575],{"title":6550,"icon":6551},"1. Прості фільтри → Specification","i-heroicons-funnel",[2964,6553,6554],{},[2997,6555,6556],{},"Використовуйте для:",[3828,6558,6559,6562,6565,6568],{},[3048,6560,6561],{},"Фільтрація за одним полем",[3048,6563,6564],{},"Діапазони значень",[3048,6566,6567],{},"Текстовий пошук",[3048,6569,6570],{},"Прості JOIN (1-2 таблиці)",[2964,6572,6573],{},[2997,6574,5347],{},[3091,6576,6578],{"className":3190,"code":6577,"language":3192,"meta":3096,"style":3096},"new GenreSpecification(\"Фантастика\")\nnew YearRangeSpecification(2020, 2023)\nnew TitleContainsSpecification(\"Кобзар\")\n",[2968,6579,6580,6592,6600],{"__ignoreMap":3096},[3100,6581,6582,6584,6586,6588,6590],{"class":3102,"line":3103},[3100,6583,3682],{"class":3460},[3100,6585,3759],{"class":3170},[3100,6587,3374],{"class":3110},[3100,6589,3764],{"class":3538},[3100,6591,3184],{"class":3110},[3100,6593,6594,6596,6598],{"class":3102,"line":3114},[3100,6595,5127],{"class":3110},[3100,6597,5130],{"class":3177},[3100,6599,3184],{"class":3110},[3100,6601,6602,6604,6607,6609,6612],{"class":3102,"line":3123},[3100,6603,3682],{"class":3460},[3100,6605,6606],{"class":3170}," TitleContainsSpecification",[3100,6608,3374],{"class":3110},[3100,6610,6611],{"class":3538},"\"Кобзар\"",[3100,6613,3184],{"class":3110},[2991,6615,6618,6622,6636,6640],{"title":6616,"icon":6617},"2. Складні запити → Конкретний метод","i-heroicons-code-bracket",[2964,6619,6620],{},[2997,6621,6556],{},[3828,6623,6624,6627,6630,6633],{},[3048,6625,6626],{},"Підзапити з агрегаціями",[3048,6628,6629],{},"JOIN до 3+ таблиць",[3048,6631,6632],{},"Агрегатні функції у SELECT",[3048,6634,6635],{},"Повернення DTO замість сутностей",[2964,6637,6638],{},[2997,6639,5347],{},[3091,6641,6643],{"className":3190,"code":6642,"language":3192,"meta":3096,"style":3096},"findByPopularAuthors(int minBooks)\ngetGenreStatistics()\nfindRecentTrending(int days)\n",[2968,6644,6645,6655,6662],{"__ignoreMap":3096},[3100,6646,6647,6649,6651,6653],{"class":3102,"line":3103},[3100,6648,4526],{"class":3170},[3100,6650,3374],{"class":3110},[3100,6652,3377],{"class":3292},[3100,6654,5262],{"class":3110},[3100,6656,6657,6659],{"class":3102,"line":3114},[3100,6658,5911],{"class":3170},[3100,6660,6661],{"class":3110},"()\n",[3100,6663,6664,6667,6669,6671],{"class":3102,"line":3123},[3100,6665,6666],{"class":3170},"findRecentTrending",[3100,6668,3374],{"class":3110},[3100,6670,3377],{"class":3292},[3100,6672,5283],{"class":3110},[2991,6674,6677,6681,6692,6696],{"title":6675,"icon":6676},"3. Динамічні фільтри → Гібридний","i-heroicons-adjustments-horizontal",[2964,6678,6679],{},[2997,6680,6556],{},[3828,6682,6683,6686,6689],{},[3048,6684,6685],{},"Веб-API з опціональними фільтрами",[3048,6687,6688],{},"Пошукові форми з багатьма полями",[3048,6690,6691],{},"Базовий запит + додаткова фільтрація",[2964,6693,6694],{},[2997,6695,5347],{},[3091,6697,6699],{"className":3190,"code":6698,"language":3192,"meta":3096,"style":3096},"findByPopularAuthors(\n    int minBooks, \n    Specification\u003CAudiobook> filter\n)\n",[2968,6700,6701,6707,6714,6721],{"__ignoreMap":3096},[3100,6702,6703,6705],{"class":3102,"line":3103},[3100,6704,4526],{"class":3170},[3100,6706,4880],{"class":3110},[3100,6708,6709,6711],{"class":3102,"line":3114},[3100,6710,5372],{"class":3292},[3100,6712,6713],{"class":3110}," minBooks, \n",[3100,6715,6716,6718],{"class":3102,"line":3123},[3100,6717,5380],{"class":3292},[3100,6719,6720],{"class":3110},"\u003CAudiobook> filter\n",[3100,6722,6723],{"class":3102,"line":3138},[3100,6724,3184],{"class":3110},[3073,6726],{},[2959,6728,6730],{"id":6729},"підсумок","Підсумок",[2964,6732,6733,6734,6737],{},"Specification Pattern є потужним інструментом для композиції бізнес-правил, але ",[2997,6735,6736],{},"не є універсальним рішенням"," для всіх типів запитів. Ключові висновки:",[2964,6739,6740],{},[2997,6741,6742],{},"1. Специфікації ідеальні для:",[3828,6744,6745,6748,6751,6754],{},[3048,6746,6747],{},"✅ Простих WHERE-умов",[3048,6749,6750],{},"✅ Композиції критеріїв пошуку",[3048,6752,6753],{},"✅ Повторюваних бізнес-правил",[3048,6755,6756],{},"✅ Динамічних фільтрів",[2964,6758,6759],{},[2997,6760,6761],{},"2. Конкретні методи кращі для:",[3828,6763,6764,6767,6770,6773],{},[3048,6765,6766],{},"✅ Складних підзапитів",[3048,6768,6769],{},"✅ Агрегацій у SELECT",[3048,6771,6772],{},"✅ Повернення DTO",[3048,6774,6775],{},"✅ Оптимізованих запитів",[2964,6777,6778],{},[2997,6779,6780],{},"3. Гібридний підхід дає:",[3828,6782,6783,6786,6789],{},[3048,6784,6785],{},"✅ Гнучкість специфікацій",[3048,6787,6788],{},"✅ Продуктивність конкретних методів",[3048,6790,6791],{},"✅ Баланс між композицією та читабельністю",[2964,6793,6794,6797],{},[2997,6795,6796],{},"Золоте правило:"," Якщо запит змінює структуру ResultSet (GROUP BY, агрегації у SELECT) або повертає не сутності — використовуйте конкретний метод. Якщо запит фільтрує існуючі сутності — використовуйте Specification.",[4303,6799,6800,6801,6804],{},"У наступній статті ми розглянемо ",[2997,6802,6803],{},"Query Object Pattern"," — більш загальний підхід, що дозволяє інкапсулювати не лише WHERE-умови, а й повні SQL-запити з SELECT, JOIN, GROUP BY, ORDER BY.",[3073,6806],{},[2959,6808,6810],{"id":6809},"завдання","Завдання",[6812,6813,6814,6835,6854,6904,6976],"accordion",{},[6815,6816,6819,6829],"accordion-item",{"icon":6817,"label":6818},"i-lucide-circle-help","Завдання 1: Специфікація з EXISTS",[2964,6820,6821,6822,6825,6826,2983],{},"Реалізуйте ",[2968,6823,6824],{},"AudiobookWithFilesSpecification"," — аудіокнига має хоча б один файл у таблиці ",[2968,6827,6828],{},"audiobook_files",[2964,6830,6831,6832,2983],{},"Використовуйте ",[2968,6833,6834],{},"EXISTS (SELECT 1 FROM audiobook_files WHERE audiobook_id = ab.id)",[6815,6836,6838,6845],{"icon":6817,"label":6837},"Завдання 2: Конкретний метод для складного запиту",[2964,6839,6840,6841,6844],{},"Реалізуйте метод ",[2968,6842,6843],{},"findRecentByGenre(String genreName, int daysAgo)",", що знаходить аудіокниги заданого жанру, додані за останні N днів.",[2964,6846,6847,6848,2971,6851,2983],{},"Підказка: використовуйте SQL-функцію ",[2968,6849,6850],{},"CURRENT_DATE - INTERVAL '? days'",[2968,6852,6853],{},"DATE_SUB(CURRENT_DATE, INTERVAL ? DAY)",[6815,6855,6857,6860,6894],{"icon":6817,"label":6856},"Завдання 3: Гібридний метод",[2964,6858,6859],{},"Реалізуйте метод:",[3091,6861,6863],{"className":3190,"code":6862,"language":3192,"meta":3096,"style":3096},"List\u003CAudiobook> findByAuthor(\n    UUID authorId, \n    Specification\u003CAudiobook> additionalFilter\n)\n",[2968,6864,6865,6876,6884,6890],{"__ignoreMap":3096},[3100,6866,6867,6869,6871,6874],{"class":3102,"line":3103},[3100,6868,3697],{"class":3292},[3100,6870,4603],{"class":3110},[3100,6872,6873],{"class":3170},"findByAuthor",[3100,6875,4880],{"class":3110},[3100,6877,6878,6881],{"class":3102,"line":3114},[3100,6879,6880],{"class":3292},"    UUID",[3100,6882,6883],{"class":3110}," authorId, \n",[3100,6885,6886,6888],{"class":3102,"line":3123},[3100,6887,5380],{"class":3292},[3100,6889,5383],{"class":3110},[3100,6891,6892],{"class":3102,"line":3138},[3100,6893,3184],{"class":3110},[2964,6895,6896,6897,6900,6901,6903],{},"Базовий запит фільтрує за ",[2968,6898,6899],{},"author_id",", а ",[2968,6902,5457],{}," додає додаткові умови (жанр, рік, тривалість).",[6815,6905,6907,6916,6969],{"icon":6817,"label":6906},"Завдання 4★: Статистика авторів",[2964,6908,6840,6909,6912,6913,3881],{},[2968,6910,6911],{},"getAuthorStatistics()",", що повертає ",[2968,6914,6915],{},"List\u003CAuthorStatistics>",[3091,6917,6919],{"className":3190,"code":6918,"language":3192,"meta":3096,"style":3096},"record AuthorStatistics(\n    String authorName,\n    long booksCount,\n    int totalDuration,\n    int firstYear,\n    int lastYear\n) {}\n",[2968,6920,6921,6931,6938,6944,6951,6958,6965],{"__ignoreMap":3096},[3100,6922,6923,6926,6929],{"class":3102,"line":3103},[3100,6924,6925],{"class":3106},"record",[3100,6927,6928],{"class":3292}," AuthorStatistics",[3100,6930,4880],{"class":3110},[3100,6932,6933,6935],{"class":3102,"line":3114},[3100,6934,4617],{"class":3292},[3100,6936,6937],{"class":3110}," authorName,\n",[3100,6939,6940,6942],{"class":3102,"line":3123},[3100,6941,5772],{"class":3292},[3100,6943,5775],{"class":3110},[3100,6945,6946,6948],{"class":3102,"line":3138},[3100,6947,5372],{"class":3292},[3100,6949,6950],{"class":3110}," totalDuration,\n",[3100,6952,6953,6955],{"class":3102,"line":3147},[3100,6954,5372],{"class":3292},[3100,6956,6957],{"class":3110}," firstYear,\n",[3100,6959,6960,6962],{"class":3102,"line":3156},[3100,6961,5372],{"class":3292},[3100,6963,6964],{"class":3110}," lastYear\n",[3100,6966,6967],{"class":3102,"line":3164},[3100,6968,5795],{"class":3110},[2964,6970,6971,6972,6975],{},"SQL має містити ",[2968,6973,6974],{},"GROUP BY author_id"," з агрегатними функціями.",[6815,6977,6979,6993],{"icon":6817,"label":6978},"Завдання 5★: Специфікація з NOT EXISTS",[2964,6980,6821,6981,6984,6985,6988,6989,6992],{},[2968,6982,6983],{},"AudiobookWithoutProgressSpecification(UUID userId)"," — аудіокниги, які користувач ",[2997,6986,6987],{},"не почав слухати"," (немає запису у ",[2968,6990,6991],{},"listening_progresses",").",[2964,6994,6831,6995,2983],{},[2968,6996,6997],{},"NOT EXISTS (SELECT 1 FROM listening_progresses WHERE audiobook_id = ab.id AND user_id = ?)",[3073,6999],{},[2959,7001,7003],{"id":7002},"додаткові-матеріали","Додаткові матеріали",[2988,7005,7006,7012,7017,7022],{},[2991,7007,7011],{"title":7008,"target":7009,"to":7010},"📖 SQL Performance Explained","_blank","https://sql-performance-explained.com/","Книга Маркуса Вінанда про оптимізацію SQL-запитів, індекси, EXISTS vs IN.",[2991,7013,7016],{"title":7014,"target":7009,"to":7015},"📖 Query Object Pattern","https://martinfowler.com/eaaCatalog/queryObject.html","Мартін Фаулер про Query Object — більш загальний підхід до інкапсуляції запитів.",[2991,7018,7021],{"title":7019,"target":7009,"to":7020},"🔗 jOOQ: Type-safe SQL","https://www.jooq.org/","Бібліотека для type-safe побудови SQL-запитів у Java.",[2991,7023,7026],{"title":7024,"target":7009,"to":7025},"🔗 Hibernate Criteria API","https://docs.jboss.org/hibernate/orm/current/userguide/html_single/Hibernate_User_Guide.html#criteria","Офіційна документація Hibernate про Criteria API — JPA-версія Specification Pattern.",[7028,7029,7030],"style",{},"html pre.shiki code .su1O8, html code.shiki .su1O8{--shiki-light:#0000FF;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .sHH4Y, html code.shiki .sHH4Y{--shiki-light:#000000;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .s8Opu, html code.shiki .s8Opu{--shiki-light:#795E26;--shiki-default:#DCDCAA;--shiki-dark:#DCDCAA}html pre.shiki code .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}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: 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.sbdoH{--shiki-light:#A31515;--shiki-default:#CE9178;--shiki-dark:#CE9178}",{"title":3096,"searchDepth":3114,"depth":3114,"links":7032},[7033,7034,7037,7038,7039,7040,7041,7042,7043,7044,7045],{"id":2961,"depth":3114,"text":2962},{"id":3077,"depth":3114,"text":3078,"children":7035},[7036],{"id":3082,"depth":3123,"text":3083},{"id":3893,"depth":3114,"text":3894},{"id":4318,"depth":3114,"text":4319},{"id":5045,"depth":3114,"text":5046},{"id":5552,"depth":3114,"text":5553},{"id":6398,"depth":3114,"text":6399},{"id":6541,"depth":3114,"text":6542},{"id":6729,"depth":3114,"text":6730},{"id":6809,"depth":3114,"text":6810},{"id":7002,"depth":3114,"text":7003},"Від простих WHERE-умов до складних підзапитів: реалізація специфікацій з EXISTS, IN (SELECT), HAVING, агрегатними функціями. Порівняння підходів: чисті специфікації vs спеціалізовані методи репозиторію. Коли використовувати що.","md",null,{},{"title":2333,"description":7046},"HUD99-8AqqchAEzclF9f8Jc80yfisZ1-fXVh4tCmIgE",[7053,7055],{"title":2329,"path":2330,"stem":2331,"description":7054,"children":-1},"Від жорстко закодованих методів пошуку до гнучких композицій: реалізація Specification Pattern за Еріком Евансом, інтеграція з Repository через SqlSpecification, логічні оператори AND/OR/NOT та побудова динамічних WHERE-умов.",{"title":2337,"path":2338,"stem":2339,"description":7056,"children":-1},"Від синхронних блокуючих операцій до асинхронної обробки: реалізація AsyncRepository через ExecutorService, інтеграція з CompletableFuture, паралельне виконання запитів та координація асинхронних операцій у транзакціях.",1777909228680]