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DbProviderFactory — провайдер-незалежний код","/csharp/ado-net/provider-factory","01.csharp/09.ado-net/07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","/csharp/ado-net/async-data-access","01.csharp/09.ado-net/08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","/csharp/ado-net/disconnected-mode-dataset","01.csharp/09.ado-net/09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","/csharp/ado-net/data-adapter","01.csharp/09.ado-net/10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","/csharp/ado-net/data-mapper-repository","01.csharp/09.ado-net/11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","/csharp/ado-net/advanced-patterns","01.csharp/09.ado-net/12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","/csharp/ef-core","01.csharp/10.ef-core",[462,466,470,474,478,482,486,490,494,498,502,506,510,514,518,522,526,532,538,542,546,550,554,558,562,566,570,574,578,582,586,590,594,598,602,606,610,614,618,622,626,630,634,638,642,646],{"title":463,"path":464,"stem":465},"Що таке ORM? Від SQL до об'єктів","/csharp/ef-core/what-is-orm","01.csharp/10.ef-core/01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","/csharp/ef-core/first-project","01.csharp/10.ef-core/02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","/csharp/ef-core/dbcontext-deep-dive","01.csharp/10.ef-core/03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","/csharp/ef-core/database-providers","01.csharp/10.ef-core/04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","/csharp/ef-core/conventions","01.csharp/10.ef-core/05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","/csharp/ef-core/fluent-api-vs-annotations","01.csharp/10.ef-core/06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","/csharp/ef-core/relationships-basics","01.csharp/10.ef-core/07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","/csharp/ef-core/relationships-advanced","01.csharp/10.ef-core/08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","/csharp/ef-core/property-configuration-part1","01.csharp/10.ef-core/09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","/csharp/ef-core/property-configuration-part2","01.csharp/10.ef-core/09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","/csharp/ef-core/complex-types-owned-part1","01.csharp/10.ef-core/10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","/csharp/ef-core/complex-types-owned-part2","01.csharp/10.ef-core/10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","/csharp/ef-core/json-columns-part1","01.csharp/10.ef-core/11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","/csharp/ef-core/json-columns-part2","01.csharp/10.ef-core/11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","/csharp/ef-core/inheritance-part1","01.csharp/10.ef-core/12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","/csharp/ef-core/inheritance-part2","01.csharp/10.ef-core/12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","/csharp/ef-core/indexes-constraints-part1","01.csharp/10.ef-core/13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","/csharp/ef-core/indexes-constraints-part2","01.csharp/10.ef-core/13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","/csharp/ef-core/seeding-part1","01.csharp/10.ef-core/14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","/csharp/ef-core/seeding-part2","01.csharp/10.ef-core/14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","/csharp/ef-core/global-query-filters-part1","01.csharp/10.ef-core/15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","/csharp/ef-core/global-query-filters-part2","01.csharp/10.ef-core/15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","/csharp/ef-core/linq-queries-part1","01.csharp/10.ef-core/16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","/csharp/ef-core/linq-queries-part2","01.csharp/10.ef-core/16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","/csharp/ef-core/loading-related-data-part1","01.csharp/10.ef-core/17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","/csharp/ef-core/loading-related-data-part2","01.csharp/10.ef-core/17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","/csharp/ef-core/raw-sql-part1","01.csharp/10.ef-core/18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","/csharp/ef-core/raw-sql-part2","01.csharp/10.ef-core/18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","/csharp/ef-core/advanced-queries-part1","01.csharp/10.ef-core/19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","/csharp/ef-core/advanced-queries-part2","01.csharp/10.ef-core/19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","/csharp/ef-core/change-tracking-part1","01.csharp/10.ef-core/20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","/csharp/ef-core/change-tracking-part2","01.csharp/10.ef-core/20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","/csharp/ef-core/saving-data-part1","01.csharp/10.ef-core/21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","/csharp/ef-core/saving-data-part2","01.csharp/10.ef-core/21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","/csharp/ef-core/concurrency-part1","01.csharp/10.ef-core/22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","/csharp/ef-core/concurrency-part2","01.csharp/10.ef-core/22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","/csharp/ef-core/migrations-basics-part1","01.csharp/10.ef-core/23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","/csharp/ef-core/migrations-basics-part2","01.csharp/10.ef-core/23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","/csharp/ef-core/migrations-advanced-part1","01.csharp/10.ef-core/24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","/csharp/ef-core/migrations-advanced-part2","01.csharp/10.ef-core/24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","/csharp/ef-core/schema-management-part1","01.csharp/10.ef-core/25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","/csharp/ef-core/schema-management-part2","01.csharp/10.ef-core/25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","/csharp/ef-core/performance-fundamentals-part1","01.csharp/10.ef-core/26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","/csharp/ef-core/interceptors-part1","01.csharp/10.ef-core/29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","/csharp/ef-core/interceptors-part2","01.csharp/10.ef-core/29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","/csharp/ef-core/implementation_plan","01.csharp/10.ef-core/implementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","/csharp/aspnet","01.csharp/11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","/csharp/aspnet/minimal-api","01.csharp/11.aspnet/01.minimal-api",[662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726],{"title":663,"path":664,"stem":665},"Вступ до ASP.NET та еволюція фреймворку","/csharp/aspnet/minimal-api/introduction","01.csharp/11.aspnet/01.minimal-api/01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","/csharp/aspnet/minimal-api/first-application","01.csharp/11.aspnet/01.minimal-api/02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","/csharp/aspnet/minimal-api/webapplication-builder","01.csharp/11.aspnet/01.minimal-api/03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","/csharp/aspnet/minimal-api/request-pipeline-middleware","01.csharp/11.aspnet/01.minimal-api/04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/routing-basics","01.csharp/11.aspnet/01.minimal-api/05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","/csharp/aspnet/minimal-api/routing-advanced","01.csharp/11.aspnet/01.minimal-api/06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","/csharp/aspnet/minimal-api/static-files","01.csharp/11.aspnet/01.minimal-api/07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","/csharp/aspnet/minimal-api/static-assets","01.csharp/11.aspnet/01.minimal-api/08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/configuration-fundamentals","01.csharp/11.aspnet/01.minimal-api/09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","/csharp/aspnet/minimal-api/configuration-options","01.csharp/11.aspnet/01.minimal-api/10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/logging-basics","01.csharp/11.aspnet/01.minimal-api/11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","/csharp/aspnet/minimal-api/logging-advanced","01.csharp/11.aspnet/01.minimal-api/12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","/csharp/aspnet/minimal-api/state-management","01.csharp/11.aspnet/01.minimal-api/13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","/csharp/aspnet/minimal-api/session-state","01.csharp/11.aspnet/01.minimal-api/14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","/csharp/aspnet/minimal-api/project-structure","01.csharp/11.aspnet/01.minimal-api/15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","/csharp/aspnet/minimal-api/scalar-openapi-fluent","01.csharp/11.aspnet/01.minimal-api/16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger / Swashbuckle у Minimal API: окремий класичний шлях","/csharp/aspnet/minimal-api/swagger-swashbuckle","01.csharp/11.aspnet/01.minimal-api/17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","/csharp/aspnet/api","01.csharp/11.aspnet/02.api",[735,739,743,747,751,755,759,763,767,771,775,779,783,787],{"title":736,"path":737,"stem":738},"Що таке API. Клієнт-серверна архітектура","/csharp/aspnet/api/what-is-api","01.csharp/11.aspnet/02.api/01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","/csharp/aspnet/api/data-formats","01.csharp/11.aspnet/02.api/02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","/csharp/aspnet/api/api-paradigms-rest","01.csharp/11.aspnet/02.api/03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","/csharp/aspnet/api/http-methods-status-codes","01.csharp/11.aspnet/02.api/04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","/csharp/aspnet/api/rest-organizing","01.csharp/11.aspnet/02.api/05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","/csharp/aspnet/api/url-nomenclature-crud","01.csharp/11.aspnet/02.api/06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","/csharp/aspnet/api/api-design-naming","01.csharp/11.aspnet/02.api/07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","/csharp/aspnet/api/api-design-validation","01.csharp/11.aspnet/02.api/08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","/csharp/aspnet/api/error-handling-http","01.csharp/11.aspnet/02.api/09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","/csharp/aspnet/api/idempotency-sync","01.csharp/11.aspnet/02.api/10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","/csharp/aspnet/api/pagination-lists","01.csharp/11.aspnet/02.api/11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","/csharp/aspnet/api/security-auth","01.csharp/11.aspnet/02.api/12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","/csharp/aspnet/api/api-design-process","01.csharp/11.aspnet/02.api/13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","/csharp/aspnet/api/openapi","01.csharp/11.aspnet/02.api/14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","/csharp/aspnet/auth","01.csharp/11.aspnet/03.auth",[797,801,805,809,813,817,821,825,829,833,837,841,845,849,853,857,861,865],{"title":798,"path":799,"stem":800},"Основи аутентифікації та авторизації","/csharp/aspnet/auth/auth-fundamentals","01.csharp/11.aspnet/03.auth/01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","/csharp/aspnet/auth/jwt-authentication","01.csharp/11.aspnet/03.auth/02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","/csharp/aspnet/auth/authorization-policies","01.csharp/11.aspnet/03.auth/03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","/csharp/aspnet/auth/cookie-auth-identity","01.csharp/11.aspnet/03.auth/04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","/csharp/aspnet/auth/04b.identity-auth-jwt","01.csharp/11.aspnet/03.auth/04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","/csharp/aspnet/auth/identity-email-confirmation","01.csharp/11.aspnet/03.auth/05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","/csharp/aspnet/auth/identity-two-factor","01.csharp/11.aspnet/03.auth/06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","/csharp/aspnet/auth/identity-internals","01.csharp/11.aspnet/03.auth/07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","/csharp/aspnet/auth/oauth-external-providers","01.csharp/11.aspnet/03.auth/08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","/csharp/aspnet/auth/security-hardening","01.csharp/11.aspnet/03.auth/09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","/csharp/aspnet/auth/oauth-theory","01.csharp/11.aspnet/03.auth/10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","/csharp/aspnet/auth/oidc-keycloak","01.csharp/11.aspnet/03.auth/10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","/csharp/aspnet/auth/api-keys","01.csharp/11.aspnet/03.auth/11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","/csharp/aspnet/auth/rate-limiting","01.csharp/11.aspnet/03.auth/12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","/csharp/aspnet/auth/refresh-token-rotation","01.csharp/11.aspnet/03.auth/13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","/csharp/aspnet/auth/certificate-auth","01.csharp/11.aspnet/03.auth/14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","/csharp/aspnet/auth/rbac-abac-rebac","01.csharp/11.aspnet/03.auth/15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","/csharp/aspnet/auth/multi-tenancy","01.csharp/11.aspnet/03.auth/16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","/csharp/aspnet/notifications","01.csharp/11.aspnet/04.notifications",[875,879,883,887,891,895,899,903,907,911,915,919,923],{"title":876,"path":877,"stem":878},"In-App нотифікації через базу даних","/csharp/aspnet/notifications/in-app-database-notifications","01.csharp/11.aspnet/04.notifications/01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","/csharp/aspnet/notifications/polling","01.csharp/11.aspnet/04.notifications/02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","/csharp/aspnet/notifications/server-sent-events","01.csharp/11.aspnet/04.notifications/03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","/csharp/aspnet/notifications/websockets","01.csharp/11.aspnet/04.notifications/04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","/csharp/aspnet/notifications/signalr","01.csharp/11.aspnet/04.notifications/05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","/csharp/aspnet/notifications/background-services","01.csharp/11.aspnet/04.notifications/06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","/csharp/aspnet/notifications/web-push","01.csharp/11.aspnet/04.notifications/07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","/csharp/aspnet/notifications/email-notifications","01.csharp/11.aspnet/04.notifications/08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","/csharp/aspnet/notifications/choosing-the-right-approach","01.csharp/11.aspnet/04.notifications/09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","/csharp/aspnet/notifications/hangfire","01.csharp/11.aspnet/04.notifications/10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","/csharp/aspnet/notifications/hangfire-image-webp","01.csharp/11.aspnet/04.notifications/11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","/csharp/aspnet/notifications/hangfire-video-hls","01.csharp/11.aspnet/04.notifications/12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","/csharp/aspnet/notifications/telegram-notifications","01.csharp/11.aspnet/04.notifications/13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","/csharp/aspnet/i18n","01.csharp/11.aspnet/05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","/csharp/aspnet/i18n/internationalization","01.csharp/11.aspnet/05.i18n/01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","/csharp/aspnet/i18n/humanizer","01.csharp/11.aspnet/05.i18n/02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","/csharp/aspnet/caching","01.csharp/11.aspnet/06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","/csharp/aspnet/caching/caching","01.csharp/11.aspnet/06.caching/01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","/csharp/aspnet/caching/memory-cache","01.csharp/11.aspnet/06.caching/02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","/csharp/aspnet/caching/distributed-cache","01.csharp/11.aspnet/06.caching/03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","/csharp/aspnet/caching/response-cache","01.csharp/11.aspnet/06.caching/04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","/csharp/aspnet/caching/output-cache","01.csharp/11.aspnet/06.caching/05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","/csharp/aspnet/testing","01.csharp/11.aspnet/07.testing",[973,977,981,985,989,993,997,1001,1005,1009,1013,1017,1021,1025,1029,1033,1037,1041,1045,1049,1053],{"title":974,"path":975,"stem":976},"Що таке тестування? Від інтуїції до науки","/csharp/aspnet/testing/what-is-testing","01.csharp/11.aspnet/07.testing/01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","/csharp/aspnet/testing/testing-pyramid","01.csharp/11.aspnet/07.testing/02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","/csharp/aspnet/testing/testing-schools","01.csharp/11.aspnet/07.testing/03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","/csharp/aspnet/testing/tdd-and-bdd","01.csharp/11.aspnet/07.testing/04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","/csharp/aspnet/testing/what-to-test","01.csharp/11.aspnet/07.testing/05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","/csharp/aspnet/testing/test-frameworks","01.csharp/11.aspnet/07.testing/06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","/csharp/aspnet/testing/xunit-basics","01.csharp/11.aspnet/07.testing/07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","/csharp/aspnet/testing/xunit-advanced","01.csharp/11.aspnet/07.testing/08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","/csharp/aspnet/testing/mocking-with-moq","01.csharp/11.aspnet/07.testing/09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","/csharp/aspnet/testing/database-testing","01.csharp/11.aspnet/07.testing/10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","/csharp/aspnet/testing/integration-testing","01.csharp/11.aspnet/07.testing/11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","/csharp/aspnet/testing/11a.integration-testing-practice","01.csharp/11.aspnet/07.testing/11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","/csharp/aspnet/testing/integration-testing-advanced","01.csharp/11.aspnet/07.testing/12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","/csharp/aspnet/testing/postman-professional","01.csharp/11.aspnet/07.testing/13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","/csharp/aspnet/testing/httpclient-testing","01.csharp/11.aspnet/07.testing/14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","/csharp/aspnet/testing/wiremock-net","01.csharp/11.aspnet/07.testing/15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","/csharp/aspnet/testing/testing-patterns","01.csharp/11.aspnet/07.testing/16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","/csharp/aspnet/testing/advanced-testing-tools","01.csharp/11.aspnet/07.testing/17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","/csharp/aspnet/testing/architecture-testing","01.csharp/11.aspnet/07.testing/18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","/csharp/aspnet/testing/performance-testing","01.csharp/11.aspnet/07.testing/19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","/csharp/aspnet/testing/remaining_plan","01.csharp/11.aspnet/07.testing/remaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","/csharp/aspnet/payments","01.csharp/11.aspnet/08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","/csharp/aspnet/payments/payment-fundamentals","01.csharp/11.aspnet/08.payments/01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","/csharp/aspnet/payments/payment-methods-ukraine","01.csharp/11.aspnet/08.payments/02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","/csharp/aspnet/payments/pci-dss-security","01.csharp/11.aspnet/08.payments/03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","/csharp/aspnet/payments/payment-architecture","01.csharp/11.aspnet/08.payments/04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","/csharp/aspnet/payments/liqpay-integration","01.csharp/11.aspnet/08.payments/05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","/csharp/aspnet/payments/monobank-acquiring","01.csharp/11.aspnet/08.payments/06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","/csharp/aspnet/payments/stripe-integration","01.csharp/11.aspnet/08.payments/07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","/csharp/aspnet/payments/webhooks-deep-dive","01.csharp/11.aspnet/08.payments/08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","/csharp/aspnet/payments/subscriptions-recurring","01.csharp/11.aspnet/08.payments/09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","/csharp/aspnet/payments/refunds-disputes","01.csharp/11.aspnet/08.payments/10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","/csharp/aspnet/payments/testing-payments","01.csharp/11.aspnet/08.payments/11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","/csharp/aspnet/payments/production-checklist","01.csharp/11.aspnet/08.payments/12.production-checklist",{"title":1112,"icon":1113,"items":1114,"path":1127,"stem":1128,"children":1129,"page":59},"Популярні бібліотеки","lucide:box",[1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126],"01.fluent-validation","02.mapster","03.erroror-result-pattern","04.serilog","05.mediatr","06.polly","07.health-checks","08.feature-management","09.fluent-email","10.quest-pdf","11.bogus","12.humanizer-guard","/csharp/aspnet/libraries","01.csharp/11.aspnet/09.libraries",[1130,1134,1138,1142,1146,1150,1154,1158,1162,1166,1170,1174,1178],{"title":1131,"path":1132,"stem":1133},"Валідація з FluentValidation в ASP.NET Core","/csharp/aspnet/libraries/fluent-validation","01.csharp/11.aspnet/09.libraries/01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","/csharp/aspnet/libraries/mapster","01.csharp/11.aspnet/09.libraries/02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","/csharp/aspnet/libraries/erroror-result-pattern","01.csharp/11.aspnet/09.libraries/03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","/csharp/aspnet/libraries/serilog","01.csharp/11.aspnet/09.libraries/04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","/csharp/aspnet/libraries/mediatr","01.csharp/11.aspnet/09.libraries/05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","/csharp/aspnet/libraries/polly","01.csharp/11.aspnet/09.libraries/06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","/csharp/aspnet/libraries/health-checks","01.csharp/11.aspnet/09.libraries/07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","/csharp/aspnet/libraries/feature-management","01.csharp/11.aspnet/09.libraries/08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","/csharp/aspnet/libraries/fluent-email","01.csharp/11.aspnet/09.libraries/09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","/csharp/aspnet/libraries/quest-pdf","01.csharp/11.aspnet/09.libraries/10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","/csharp/aspnet/libraries/bogus","01.csharp/11.aspnet/09.libraries/11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","/csharp/aspnet/libraries/humanizer-guard","01.csharp/11.aspnet/09.libraries/12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","/csharp/aspnet/libraries/plan","01.csharp/11.aspnet/09.libraries/plan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","/csharp/aspnet/razor-pages","01.csharp/11.aspnet/10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","/csharp/aspnet/razor-pages/from-minimal-api","01.csharp/11.aspnet/10.razor-pages/01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","/csharp/aspnet/razor-pages/page-model","01.csharp/11.aspnet/10.razor-pages/02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","/csharp/aspnet/razor-pages/razor-syntax","01.csharp/11.aspnet/10.razor-pages/03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","/csharp/aspnet/razor-pages/tag-helpers","01.csharp/11.aspnet/10.razor-pages/04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","/csharp/aspnet/razor-pages/forms-validation","01.csharp/11.aspnet/10.razor-pages/05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","/csharp/aspnet/razor-pages/project-task-manager","01.csharp/11.aspnet/10.razor-pages/06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","/csharp/aspnet/mvc","01.csharp/11.aspnet/11.mvc",[1217,1221,1225,1229,1233,1237,1241,1245,1249,1253,1257,1261,1265,1269,1273,1277,1281,1285],{"title":1218,"path":1219,"stem":1220},"Патерн MVC: архітектура, що змінила веб","/csharp/aspnet/mvc/mvc-pattern","01.csharp/11.aspnet/11.mvc/01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","/csharp/aspnet/mvc/from-razor-pages","01.csharp/11.aspnet/11.mvc/02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","/csharp/aspnet/mvc/controllers-actions","01.csharp/11.aspnet/11.mvc/03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","/csharp/aspnet/mvc/routing-mvc","01.csharp/11.aspnet/11.mvc/04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","/csharp/aspnet/mvc/model-binding","01.csharp/11.aspnet/11.mvc/05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","/csharp/aspnet/mvc/views-viewdata-tempdata","01.csharp/11.aspnet/11.mvc/06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","/csharp/aspnet/mvc/filters","01.csharp/11.aspnet/11.mvc/07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","/csharp/aspnet/mvc/areas","01.csharp/11.aspnet/11.mvc/08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","/csharp/aspnet/mvc/view-components","01.csharp/11.aspnet/11.mvc/09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","/csharp/aspnet/mvc/display-editor-templates","01.csharp/11.aspnet/11.mvc/10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","/csharp/aspnet/mvc/validation-advanced","01.csharp/11.aspnet/11.mvc/11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","/csharp/aspnet/mvc/htmx","01.csharp/11.aspnet/11.mvc/12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","/csharp/aspnet/mvc/ajax-htmx-mvc","01.csharp/11.aspnet/11.mvc/13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","/csharp/aspnet/mvc/htmx-project","01.csharp/11.aspnet/11.mvc/14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","/csharp/aspnet/mvc/file-upload","01.csharp/11.aspnet/11.mvc/15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","/csharp/aspnet/mvc/globalization-localization","01.csharp/11.aspnet/11.mvc/16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","/csharp/aspnet/mvc/mvc-project","01.csharp/11.aspnet/11.mvc/17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","/csharp/aspnet/mvc/plan","01.csharp/11.aspnet/11.mvc/plan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","/csharp/aspnet/web-api","01.csharp/11.aspnet/12.web-api",[1294,1298,1302,1306,1310,1314,1318,1322,1326,1330,1334,1338,1342],{"title":1295,"path":1296,"stem":1297},"Від Minimal API до Controller-based API","/csharp/aspnet/web-api/from-minimal-api-to-controllers","01.csharp/11.aspnet/12.web-api/01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","/csharp/aspnet/web-api/controller-base-actionresult","01.csharp/11.aspnet/12.web-api/02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","/csharp/aspnet/web-api/content-negotiation","01.csharp/11.aspnet/12.web-api/03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","/csharp/aspnet/web-api/api-versioning","01.csharp/11.aspnet/12.web-api/04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","/csharp/aspnet/web-api/problemdetails-error-handling","01.csharp/11.aspnet/12.web-api/05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","/csharp/aspnet/web-api/filters-for-api","01.csharp/11.aspnet/12.web-api/06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","/csharp/aspnet/web-api/pagination-filtering-sorting","01.csharp/11.aspnet/12.web-api/07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","/csharp/aspnet/web-api/hateoas-resource-expansion","01.csharp/11.aspnet/12.web-api/08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","/csharp/aspnet/web-api/minimal-api-vs-controllers-hybrid","01.csharp/11.aspnet/12.web-api/09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","/csharp/aspnet/web-api/api-documentation-generation","01.csharp/11.aspnet/12.web-api/10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","/csharp/aspnet/web-api/health-checks-monitoring","01.csharp/11.aspnet/12.web-api/11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","/csharp/aspnet/web-api/web-api-project","01.csharp/11.aspnet/12.web-api/12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","/csharp/aspnet/web-api/plan","01.csharp/11.aspnet/12.web-api/plan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Desktop UI","i-lucide-app-window","/csharp/desktop-ui","01.csharp/12.desktop-ui",[1352,1356,1360,1364,1368,1372,1376,1380,1384,1388,1392,1396,1400,1404,1408,1412,1416,1420,1424,1428,1432,1436,1440,1444,1448,1452,1456,1460,1464,1468,1472,1476,1480,1484,1488,1492,1496,1500,1504,1508,1512,1516,1520,1524,1528,1532,1536,1540,1544,1548,1552,1556,1560,1564,1568,1572,1576,1580,1584,1588,1592,1596,1600,1604,1608,1612,1616,1620,1624,1628,1632],{"title":1353,"path":1354,"stem":1355},"Що таке десктопна розробка?","/csharp/desktop-ui/what-is-desktop-dev","01.csharp/12.desktop-ui/01.what-is-desktop-dev",{"title":1357,"path":1358,"stem":1359},"Архітектура WPF — як влаштований графічний інтерфейс","/csharp/desktop-ui/wpf-architecture","01.csharp/12.desktop-ui/02.wpf-architecture",{"title":1361,"path":1362,"stem":1363},"Перший WPF-проєкт — від нуля до вікна","/csharp/desktop-ui/first-wpf-app","01.csharp/12.desktop-ui/03.first-wpf-app",{"title":1365,"path":1366,"stem":1367},"Перший Avalonia-проєкт: WPF для всіх платформ","/csharp/desktop-ui/03a.first-avalonia-app","01.csharp/12.desktop-ui/03a.first-avalonia-app",{"title":1369,"path":1370,"stem":1371},"XAML: декларативний інтерфейс","/csharp/desktop-ui/xaml-basics","01.csharp/12.desktop-ui/04.xaml-basics",{"title":1373,"path":1374,"stem":1375},"Fluent UI у WPF — сучасний дизайн Windows 11","/csharp/desktop-ui/04a.wpf-fluent-ui","01.csharp/12.desktop-ui/04a.wpf-fluent-ui",{"title":1377,"path":1378,"stem":1379},"WPF UI — сучасна бібліотека Fluent контролів","/csharp/desktop-ui/04b.wpf-ui-library","01.csharp/12.desktop-ui/04b.wpf-ui-library",{"title":1381,"path":1382,"stem":1383},"HandyControl — велика бібліотека UI контролів для WPF","/csharp/desktop-ui/04c.handycontrol-library","01.csharp/12.desktop-ui/04c.handycontrol-library",{"title":1385,"path":1386,"stem":1387},"Простори імен та ресурси XAML","/csharp/desktop-ui/xaml-namespaces-resources","01.csharp/12.desktop-ui/05.xaml-namespaces-resources",{"title":1389,"path":1390,"stem":1391},"XAML в Avalonia: ключові відмінності від WPF","/csharp/desktop-ui/05a.avalonia-xaml-differences","01.csharp/12.desktop-ui/05a.avalonia-xaml-differences",{"title":1393,"path":1394,"stem":1395},"Розширення розмітки XAML (Markup Extensions)","/csharp/desktop-ui/xaml-markup-extensions","01.csharp/12.desktop-ui/06.xaml-markup-extensions",{"title":1397,"path":1398,"stem":1399},"Панелі Layout: StackPanel, WrapPanel, DockPanel","/csharp/desktop-ui/layout-panels-part1","01.csharp/12.desktop-ui/07.layout-panels-part1",{"title":1401,"path":1402,"stem":1403},"Grid, Canvas, UniformGrid","/csharp/desktop-ui/layout-panels-part2","01.csharp/12.desktop-ui/07.layout-panels-part2",{"title":1405,"path":1406,"stem":1407},"Просунуті техніки Layout","/csharp/desktop-ui/layout-advanced","01.csharp/12.desktop-ui/08.layout-advanced",{"title":1409,"path":1410,"stem":1411},"Адаптивний Layout та найкращі практики","/csharp/desktop-ui/layout-responsive","01.csharp/12.desktop-ui/09.layout-responsive",{"title":1413,"path":1414,"stem":1415},"Layout в Avalonia: відмінності та нові можливості","/csharp/desktop-ui/09a.layout-avalonia","01.csharp/12.desktop-ui/09a.layout-avalonia",{"title":1417,"path":1418,"stem":1419},"Button, Image, ProgressBar та інші базові контроли","/csharp/desktop-ui/basic-controls","01.csharp/12.desktop-ui/10.basic-controls",{"title":1421,"path":1422,"stem":1423},"Контроли в Avalonia: відмінності від WPF","/csharp/desktop-ui/10a.controls-avalonia","01.csharp/12.desktop-ui/10a.controls-avalonia",{"title":1425,"path":1426,"stem":1427},"Текстові контроли — TextBlock, TextBox, RichTextBox","/csharp/desktop-ui/text-controls","01.csharp/12.desktop-ui/11.text-controls",{"title":1429,"path":1430,"stem":1431},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","/csharp/desktop-ui/selection-controls","01.csharp/12.desktop-ui/12.selection-controls",{"title":1433,"path":1434,"stem":1435},"Content Model — GroupBox, Expander, TabControl, StatusBar","/csharp/desktop-ui/content-controls","01.csharp/12.desktop-ui/13.content-controls",{"title":1437,"path":1438,"stem":1439},"UI/UX принципи десктопних застосунків","/csharp/desktop-ui/13a.ui-ux-principles","01.csharp/12.desktop-ui/13a.ui-ux-principles",{"title":1441,"path":1442,"stem":1443},"Dependency Properties — Концепція та Value Resolution","/csharp/desktop-ui/dependency-properties-part1","01.csharp/12.desktop-ui/14.dependency-properties-part1",{"title":1445,"path":1446,"stem":1447},"Avalonia Property System — StyledProperty та DirectProperty","/csharp/desktop-ui/14a.avalonia-property-system","01.csharp/12.desktop-ui/14a.avalonia-property-system",{"title":1449,"path":1450,"stem":1451},"Attached Properties — Властивості без меж","/csharp/desktop-ui/attached-properties","01.csharp/12.desktop-ui/15.attached-properties",{"title":1453,"path":1454,"stem":1455},"Routed Events — Маршрутизація подій у WPF","/csharp/desktop-ui/routed-events","01.csharp/12.desktop-ui/16.routed-events",{"title":1457,"path":1458,"stem":1459},"Data Binding — Від Code-Behind до Декларативності","/csharp/desktop-ui/data-binding-basics-part1","01.csharp/12.desktop-ui/17.data-binding-basics-part1",{"title":1461,"path":1462,"stem":1463},"INotifyPropertyChanged — Живе оновлення UI","/csharp/desktop-ui/data-binding-basics-part2","01.csharp/12.desktop-ui/17.data-binding-basics-part2",{"title":1465,"path":1466,"stem":1467},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","/csharp/desktop-ui/17a.avalonia-compiled-bindings","01.csharp/12.desktop-ui/17a.avalonia-compiled-bindings",{"title":1469,"path":1470,"stem":1471},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","/csharp/desktop-ui/data-binding-advanced","01.csharp/12.desktop-ui/18.data-binding-advanced",{"title":1473,"path":1474,"stem":1475},"Value Converters — Перетворення типів даних у Data Binding","/csharp/desktop-ui/value-converters","01.csharp/12.desktop-ui/19.value-converters",{"title":1477,"path":1478,"stem":1479},"Data Templates — Візуалізація об'єктів у WPF","/csharp/desktop-ui/data-templates","01.csharp/12.desktop-ui/20.data-templates",{"title":1481,"path":1482,"stem":1483},"Collections Binding Part 1 — ObservableCollection та ItemsControl","/csharp/desktop-ui/collections-binding-part1","01.csharp/12.desktop-ui/21.collections-binding-part1",{"title":1485,"path":1486,"stem":1487},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","/csharp/desktop-ui/collections-binding-part2","01.csharp/12.desktop-ui/21.collections-binding-part2",{"title":1489,"path":1490,"stem":1491},"MVVM Pattern — Від Spaghetti Code до архітектури","/csharp/desktop-ui/mvvm-pattern","01.csharp/12.desktop-ui/22.mvvm-pattern",{"title":1493,"path":1494,"stem":1495},"ViewModel Implementation — Від BaseViewModel до валідації","/csharp/desktop-ui/viewmodel-implementation","01.csharp/12.desktop-ui/23.viewmodel-implementation",{"title":1497,"path":1498,"stem":1499},"Commands — Від event handlers до декларативних команд","/csharp/desktop-ui/commands","01.csharp/12.desktop-ui/24.commands",{"title":1501,"path":1502,"stem":1503},"MVVM Toolkit — MVVM без boilerplate через Source Generators","/csharp/desktop-ui/mvvm-toolkit","01.csharp/12.desktop-ui/25.mvvm-toolkit",{"title":1505,"path":1506,"stem":1507},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","/csharp/desktop-ui/messenger-pattern","01.csharp/12.desktop-ui/26.messenger-pattern",{"title":1509,"path":1510,"stem":1511},"Стилі WPF — CSS для десктопу","/csharp/desktop-ui/styles-basics","01.csharp/12.desktop-ui/27.styles-basics",{"title":1513,"path":1514,"stem":1515},"CSS-like стилі Avalonia","/csharp/desktop-ui/27a.avalonia-css-styling","01.csharp/12.desktop-ui/27a.avalonia-css-styling",{"title":1517,"path":1518,"stem":1519},"Control Templates — Частина 1. Концепція та TemplateBinding","/csharp/desktop-ui/control-templates-part1","01.csharp/12.desktop-ui/28.control-templates-part1",{"title":1521,"path":1522,"stem":1523},"Control Templates — Частина 2. Named Parts та ContentPresenter","/csharp/desktop-ui/control-templates-part2","01.csharp/12.desktop-ui/28.control-templates-part2",{"title":1525,"path":1526,"stem":1527},"Control Themes в Avalonia — нова ера стилізації","/csharp/desktop-ui/28a.avalonia-control-themes","01.csharp/12.desktop-ui/28a.avalonia-control-themes",{"title":1529,"path":1530,"stem":1531},"Triggers та Visual State Manager у WPF","/csharp/desktop-ui/triggers-visual-states","01.csharp/12.desktop-ui/29.triggers-visual-states",{"title":1533,"path":1534,"stem":1535},"Pseudo-classes в Avalonia — замість WPF Triggers","/csharp/desktop-ui/29a.avalonia-pseudo-classes","01.csharp/12.desktop-ui/29a.avalonia-pseudo-classes",{"title":1537,"path":1538,"stem":1539},"Теми та ресурсні словники у WPF","/csharp/desktop-ui/resources-themes","01.csharp/12.desktop-ui/30.resources-themes",{"title":1541,"path":1542,"stem":1543},"Avalonia Themes — Fluent Design та система тематизації","/csharp/desktop-ui/30a.avalonia-themes-fluent","01.csharp/12.desktop-ui/30a.avalonia-themes-fluent",{"title":1545,"path":1546,"stem":1547},"Контроли колекцій — глибоке занурення","/csharp/desktop-ui/collection-controls","01.csharp/12.desktop-ui/31.collection-controls",{"title":1549,"path":1550,"stem":1551},"DataGrid — колонки та базове відображення","/csharp/desktop-ui/datagrid-part1","01.csharp/12.desktop-ui/32.datagrid-part1",{"title":1553,"path":1554,"stem":1555},"DataGrid — сортування, фільтрація, редагування","/csharp/desktop-ui/datagrid-part2","01.csharp/12.desktop-ui/32.datagrid-part2",{"title":1557,"path":1558,"stem":1559},"TreeView та GridView","/csharp/desktop-ui/treeview-listview","01.csharp/12.desktop-ui/33.treeview-listview",{"title":1561,"path":1562,"stem":1563},"Меню, Toolbar, ContextMenu, StatusBar","/csharp/desktop-ui/menus-toolbars","01.csharp/12.desktop-ui/34.menus-toolbars",{"title":1565,"path":1566,"stem":1567},"Навігація та керування вікнами. Частина 1: вікна та сторінки","/csharp/desktop-ui/navigation-windows-part1","01.csharp/12.desktop-ui/35.navigation-windows-part1",{"title":1569,"path":1570,"stem":1571},"Навігація та керування вікнами. Частина 2: MVVM-навігація","/csharp/desktop-ui/navigation-windows-part2","01.csharp/12.desktop-ui/35.navigation-windows-part2",{"title":1573,"path":1574,"stem":1575},"Avalonia — Навігація та діалоги","/csharp/desktop-ui/35a.avalonia-navigation-dialogs","01.csharp/12.desktop-ui/35a.avalonia-navigation-dialogs",{"title":1577,"path":1578,"stem":1579},"Діалоги та File Pickers у WPF","/csharp/desktop-ui/dialogs-file-pickers","01.csharp/12.desktop-ui/36.dialogs-file-pickers",{"title":1581,"path":1582,"stem":1583},"UserControl: компонентний підхід у WPF","/csharp/desktop-ui/user-controls","01.csharp/12.desktop-ui/37.user-controls",{"title":1585,"path":1586,"stem":1587},"Custom Controls: Lookless Controls у WPF","/csharp/desktop-ui/custom-controls","01.csharp/12.desktop-ui/38.custom-controls",{"title":1589,"path":1590,"stem":1591},"Avalonia TemplatedControl — Lookless Controls","/csharp/desktop-ui/38a.avalonia-templated-controls","01.csharp/12.desktop-ui/38a.avalonia-templated-controls",{"title":1593,"path":1594,"stem":1595},"Анімації у WPF: Storyboard та Easing Functions","/csharp/desktop-ui/animations-transitions","01.csharp/12.desktop-ui/39.animations-transitions",{"title":1597,"path":1598,"stem":1599},"Анімації в Avalonia","/csharp/desktop-ui/39a.avalonia-animations","01.csharp/12.desktop-ui/39a.avalonia-animations",{"title":1601,"path":1602,"stem":1603},"2D Графіка та Мультимедіа у WPF","/csharp/desktop-ui/media-graphics","01.csharp/12.desktop-ui/40.media-graphics",{"title":1605,"path":1606,"stem":1607},"Dependency Injection у WPF та Avalonia","/csharp/desktop-ui/di-integration","01.csharp/12.desktop-ui/41.di-integration",{"title":1609,"path":1610,"stem":1611},"SQLite та EF Core у десктопних додатках","/csharp/desktop-ui/data-persistence-part1","01.csharp/12.desktop-ui/42.data-persistence-part1",{"title":1613,"path":1614,"stem":1615},"Repository Pattern та Unit of Work","/csharp/desktop-ui/data-persistence-part2","01.csharp/12.desktop-ui/43.data-persistence-part2",{"title":1617,"path":1618,"stem":1619},"Тестування ViewModels","/csharp/desktop-ui/viewmodel-testing","01.csharp/12.desktop-ui/44.viewmodel-testing",{"title":1621,"path":1622,"stem":1623},"Avalonia Headless Testing — тестування UI без вікон","/csharp/desktop-ui/44a.avalonia-headless-testing","01.csharp/12.desktop-ui/44a.avalonia-headless-testing",{"title":1625,"path":1626,"stem":1627},"Кросплатформна розробка з Avalonia","/csharp/desktop-ui/avalonia-cross-platform","01.csharp/12.desktop-ui/45.avalonia-cross-platform",{"title":1629,"path":1630,"stem":1631},"Пакування та розгортання Avalonia додатків","/csharp/desktop-ui/avalonia-packaging-deployment","01.csharp/12.desktop-ui/46.avalonia-packaging-deployment",{"title":1633,"path":1634,"stem":1635},"Розгортання WPF застосунків","/csharp/desktop-ui/wpf-packaging-deployment","01.csharp/12.desktop-ui/47.wpf-packaging-deployment",{"title":1637,"path":1638,"stem":1639},"C# & .NET: The Ultimate Roadmap","/csharp/roadmap","01.csharp/roadmap",{"title":1641,"icon":1642,"path":1643,"stem":1644,"children":1645,"page":59},"C++","i-devicon-cplusplus","/cpp","02.cpp",[1646,1650,1654,1658,1662,1666,1670,1674,1678,1681,1685,1689,1693,1697,1701,1705,1709,1713,1717,1721,1725,1729,1733,1737,1741,1745,1749,1753,1757,1761],{"title":1647,"path":1648,"stem":1649},"Вступ у програмування та алгоритми","/cpp/intro-algorithms","02.cpp/01.intro-algorithms",{"title":1651,"path":1652,"stem":1653},"Code Style: угоди про оформлення коду","/cpp/code-style","02.cpp/02.code-style",{"title":1655,"path":1656,"stem":1657},"Середовище розробки та перший 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типу void","/cpp/void-pointers","02.cpp/20.void-pointers",{"title":1726,"path":1727,"stem":1728},"Вказівники на вказівники","/cpp/pointers-to-pointers","02.cpp/21.pointers-to-pointers",{"title":1730,"path":1731,"stem":1732},"Оператор доступу до членів через вказівник (->)","/cpp/member-access-operator","02.cpp/22.member-access-operator",{"title":1734,"path":1735,"stem":1736},"Цикл for-each (Range-based for)","/cpp/foreach-loop","02.cpp/23.foreach-loop",{"title":1738,"path":1739,"stem":1740},"Вказівники на функції","/cpp/function-pointers","02.cpp/24.function-pointers",{"title":1742,"path":1743,"stem":1744},"Лямбда-вирази","/cpp/lambdas","02.cpp/25.lambdas",{"title":1746,"path":1747,"stem":1748},"Лямбда-захоплення","/cpp/lambda-captures","02.cpp/26.lambda-captures",{"title":1750,"path":1751,"stem":1752},"Еліпсис","/cpp/ellipsis","02.cpp/27.ellipsis",{"title":1754,"path":1755,"stem":1756},"Аргументи командного рядка","/cpp/command-line-arguments","02.cpp/28.command-line-arguments",{"title":1758,"path":1759,"stem":1760},"Перерахування (enum)","/cpp/enum","02.cpp/29.enum",{"title":1762,"path":1763,"stem":1764},"План навчання: Курс C++ — Продовження (Статті 29–60+)","/cpp/curriculum-plan","02.cpp/curriculum-plan",{"title":1766,"icon":1767,"path":1768,"stem":1769,"children":1770,"page":59},"JavaScript","i-devicon-javascript","/javascript","03.javascript",[1771,1797,1851,1873,2177,2215],{"title":1772,"icon":1773,"path":1774,"stem":1775,"children":1776,"page":59},"Events","i-lucide-mouse-pointer-click","/javascript/events","03.javascript/01.events",[1777,1781,1785,1789,1793],{"title":1778,"path":1779,"stem":1780},"Вступ до подій браузера","/javascript/events/intro","03.javascript/01.events/01.intro",{"title":1782,"path":1783,"stem":1784},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","/javascript/events/bubbling-capturing","03.javascript/01.events/02.bubbling-capturing",{"title":1786,"path":1787,"stem":1788},"Делегування подій (Event Delegation)","/javascript/events/delegate-events","03.javascript/01.events/03.delegate-events",{"title":1790,"path":1791,"stem":1792},"Типові дії браузера та preventDefault()","/javascript/events/prevent-default","03.javascript/01.events/04.prevent-default",{"title":1794,"path":1795,"stem":1796},"Запуск користувацьких подій (Custom Events)","/javascript/events/custom-events","03.javascript/01.events/05.custom-events",{"title":1798,"icon":1799,"path":1800,"stem":1801,"children":1802,"page":59},"Network","i-lucide-globe","/javascript/network","03.javascript/02.network",[1803,1807,1811,1815,1819,1823,1827,1831,1835,1839,1843,1847],{"title":1804,"path":1805,"stem":1806},"Fetch API - Сучасний підхід до HTTP-запитів","/javascript/network/01-fetch-api","03.javascript/02.network/01-fetch-api",{"title":1808,"path":1809,"stem":1810},"FormData - Робота з формами та файлами","/javascript/network/02-formdata","03.javascript/02.network/02-formdata",{"title":1812,"path":1813,"stem":1814},"Відстеження прогресу завантаження","/javascript/network/03-download-progress","03.javascript/02.network/03-download-progress",{"title":1816,"path":1817,"stem":1818},"Переривання fetch-запитів","/javascript/network/04-abort-requests","03.javascript/02.network/04-abort-requests",{"title":1820,"path":1821,"stem":1822},"CORS - Запити між різними джерелами","/javascript/network/05-cors","03.javascript/02.network/05-cors",{"title":1824,"path":1825,"stem":1826},"Fetch API - Повний довідник опцій","/javascript/network/06-fetch-options","03.javascript/02.network/06-fetch-options",{"title":1828,"path":1829,"stem":1830},"URL Objects - Робота з посиланнями","/javascript/network/07-url-objects","03.javascript/02.network/07-url-objects",{"title":1832,"path":1833,"stem":1834},"XMLHttpRequest - AJAX та низькорівневі запити","/javascript/network/08-xmlhttprequest","03.javascript/02.network/08-xmlhttprequest",{"title":1836,"path":1837,"stem":1838},"Відновлюване завантаження файлів","/javascript/network/09-resumable-upload","03.javascript/02.network/09-resumable-upload",{"title":1840,"path":1841,"stem":1842},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","/javascript/network/10-cookies","03.javascript/02.network/10-cookies",{"title":1844,"path":1845,"stem":1846},"js-cookie: Керування Cookies без Болю","/javascript/network/11-js-cookie","03.javascript/02.network/11-js-cookie",{"title":1848,"path":1849,"stem":1850},"Axios: Потужний HTTP-клієнт для JavaScript","/javascript/network/12-axios","03.javascript/02.network/12-axios",{"title":1852,"icon":1853,"path":1854,"stem":1855,"children":1856,"page":59},"Bom","i-lucide-monitor","/javascript/bom","03.javascript/03.bom",[1857,1861,1865,1869],{"title":1858,"path":1859,"stem":1860},"LocalStorage, SessionStorage та patterns збереження даних","/javascript/bom/01-localstorage","03.javascript/03.bom/01-localstorage",{"title":1862,"path":1863,"stem":1864},"Location Object - Керування адресою сторінки","/javascript/bom/02-location-object","03.javascript/03.bom/02-location-object",{"title":1866,"path":1867,"stem":1868},"History API - Керування історією браузера","/javascript/bom/03-history-api","03.javascript/03.bom/03-history-api",{"title":1870,"path":1871,"stem":1872},"Navigator Object - Ідентифікація та Можливості Пристрою","/javascript/bom/04-navigator-object","03.javascript/03.bom/04-navigator-object",{"title":1874,"icon":1875,"path":1876,"stem":1877,"children":1878},"React","i-devicon-react","/javascript/react","03.javascript/04.react/index",[1879,1880,1884,1888,1892,1896,1959,1994,2146],{"title":1874,"path":1876,"stem":1877},{"title":1881,"path":1882,"stem":1883},"Робота з Формами в React","/javascript/react/react-forms","03.javascript/04.react/01.react-forms",{"title":1885,"path":1886,"stem":1887},"React Hook Form: Професійна Робота з Формами","/javascript/react/react-hook-form","03.javascript/04.react/02.react-hook-form",{"title":1889,"path":1890,"stem":1891},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","/javascript/react/react-hook-form-new","03.javascript/04.react/02.react-hook-form-new",{"title":1893,"path":1894,"stem":1895},"Axios та React: Професійна Архітектура Запитів","/javascript/react/data-fetching-axios","03.javascript/04.react/03.data-fetching-axios",{"title":1897,"icon":132,"path":1898,"stem":1899,"children":1900},"Tanstack Query","/javascript/react/tanstack-query","03.javascript/04.react/04.tanstack-query/index",[1901,1903,1907,1911,1915,1919,1923,1927,1931,1935,1939,1943,1947,1951,1955],{"title":1902,"path":1898,"stem":1899},"TanStack Query: Майстерність Керування Станом Сервера",{"title":1904,"path":1905,"stem":1906},"Парадигма Server State: Чому useEffect недостатньо","/javascript/react/tanstack-query/server-state-paradigm","03.javascript/04.react/04.tanstack-query/01.server-state-paradigm",{"title":1908,"path":1909,"stem":1910},"Встановлення та Налаштування: Фундамент","/javascript/react/tanstack-query/installation-and-devtools","03.javascript/04.react/04.tanstack-query/02.installation-and-devtools",{"title":1912,"path":1913,"stem":1914},"Основи Запитів та Магія Ключів","/javascript/react/tanstack-query/query-basics-and-keys","03.javascript/04.react/04.tanstack-query/03.query-basics-and-keys",{"title":1916,"path":1917,"stem":1918},"Синхронізація Даних: Життєвий Цикл Запиту","/javascript/react/tanstack-query/data-synchronization","03.javascript/04.react/04.tanstack-query/04.data-synchronization",{"title":1920,"path":1921,"stem":1922},"Мутації та Інвалідація: Зміна Даних","/javascript/react/tanstack-query/mutations-and-invalidation","03.javascript/04.react/04.tanstack-query/05.mutations-and-invalidation",{"title":1924,"path":1925,"stem":1926},"Оптимістичні Оновлення: Швидше за Світло","/javascript/react/tanstack-query/optimistic-updates","03.javascript/04.react/04.tanstack-query/06.optimistic-updates",{"title":1928,"path":1929,"stem":1930},"Пагінація та Infinite Scroll","/javascript/react/tanstack-query/pagination-and-load-more","03.javascript/04.react/04.tanstack-query/07.pagination-and-load-more",{"title":1932,"path":1933,"stem":1934},"Просунуті Патерни та Оптимізація","/javascript/react/tanstack-query/advanced-patterns","03.javascript/04.react/04.tanstack-query/08.advanced-patterns",{"title":1936,"path":1937,"stem":1938},"Архітектура та Best Practices","/javascript/react/tanstack-query/architecture-and-best-practices","03.javascript/04.react/04.tanstack-query/09.architecture-and-best-practices",{"title":1940,"path":1941,"stem":1942},"Server-Side Rendering (SSR) та Гідратація","/javascript/react/tanstack-query/server-side-rendering","03.javascript/04.react/04.tanstack-query/10.server-side-rendering",{"title":1944,"path":1945,"stem":1946},"Стратегії Тестування","/javascript/react/tanstack-query/testing-strategies","03.javascript/04.react/04.tanstack-query/11.testing-strategies",{"title":1948,"path":1949,"stem":1950},"Аутентифікація та Обробка Помилок","/javascript/react/tanstack-query/authentication-and-errors","03.javascript/04.react/04.tanstack-query/12.authentication-and-errors",{"title":1952,"path":1953,"stem":1954},"React Suspense та Майбутнє","/javascript/react/tanstack-query/react-suspense","03.javascript/04.react/04.tanstack-query/13.react-suspense",{"title":1956,"path":1957,"stem":1958},"Глибоке Занурення в Продуктивність","/javascript/react/tanstack-query/performance-deep-dive","03.javascript/04.react/04.tanstack-query/14.performance-deep-dive",{"title":1960,"icon":1875,"path":1961,"stem":1962,"children":1963},"React Router","/javascript/react/react-router","03.javascript/04.react/05.react-router/index",[1964,1966,1970,1974,1978,1982,1986,1990],{"title":1965,"path":1961,"stem":1962},"React Router: Навігаційна система сучасного вебу",{"title":1967,"path":1968,"stem":1969},"Налаштування та Базовий Роутинг","/javascript/react/react-router/setup-and-basic-routing","03.javascript/04.react/05.react-router/01.setup-and-basic-routing",{"title":1971,"path":1972,"stem":1973},"Динамічна Навігація","/javascript/react/react-router/navigation-and-links","03.javascript/04.react/05.react-router/02.navigation-and-links",{"title":1975,"path":1976,"stem":1977},"Вкладені Маршрути та Макети","/javascript/react/react-router/nested-routes-and-layouts","03.javascript/04.react/05.react-router/03.nested-routes-and-layouts",{"title":1979,"path":1980,"stem":1981},"Динамічні Маршрути та Параметри","/javascript/react/react-router/dynamic-routing","03.javascript/04.react/05.react-router/04.dynamic-routing",{"title":1983,"path":1984,"stem":1985},"Data APIs: Loaders та Actions","/javascript/react/react-router/data-loading","03.javascript/04.react/05.react-router/05.data-loading",{"title":1987,"path":1988,"stem":1989},"Просунуті Патерни","/javascript/react/react-router/advanced-patterns","03.javascript/04.react/05.react-router/06.advanced-patterns",{"title":1991,"path":1992,"stem":1993},"Legacy Routing: Компонентний підхід","/javascript/react/react-router/legacy-routing","03.javascript/04.react/05.react-router/07.legacy-routing",{"title":1995,"icon":132,"path":1996,"stem":1997,"children":1998},"Redux","/javascript/react/redux","03.javascript/04.react/06.redux/index",[1999,2001,2017,2046,2055,2076,2092,2121],{"title":2000,"path":1996,"stem":1997},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2002,"stem":2003,"children":2004,"page":59},"/javascript/react/redux/fundamentals","03.javascript/04.react/06.redux/01.fundamentals",[2005,2009,2013],{"title":2006,"path":2007,"stem":2008},"Вступ до State Management","/javascript/react/redux/fundamentals/intro-state-management","03.javascript/04.react/06.redux/01.fundamentals/01.intro-state-management",{"title":2010,"path":2011,"stem":2012},"Філософія Redux та Три Принципи","/javascript/react/redux/fundamentals/redux-philosophy","03.javascript/04.react/06.redux/01.fundamentals/02.redux-philosophy",{"title":2014,"path":2015,"stem":2016},"Чисті функції та Іммутабельність","/javascript/react/redux/fundamentals/pure-functions-immutability","03.javascript/04.react/06.redux/01.fundamentals/03.pure-functions-immutability",{"title":2018,"icon":132,"path":2019,"stem":2020,"children":2021,"page":59},"Classic Redux","/javascript/react/redux/classic-redux","03.javascript/04.react/06.redux/02.classic-redux",[2022,2026,2030,2034,2038,2042],{"title":2023,"path":2024,"stem":2025},"Створення Store (Classic Redux)","/javascript/react/redux/classic-redux/store-setup","03.javascript/04.react/06.redux/02.classic-redux/01.store-setup",{"title":2027,"path":2028,"stem":2029},"Actions, Constants та Action Creators","/javascript/react/redux/classic-redux/actions-constants","03.javascript/04.react/06.redux/02.classic-redux/02.actions-constants",{"title":2031,"path":2032,"stem":2033},"Логіка Reducers","/javascript/react/redux/classic-redux/reducers","03.javascript/04.react/06.redux/02.classic-redux/03.reducers",{"title":2035,"path":2036,"stem":2037},"Комбінування Reducers (Root Reducer)","/javascript/react/redux/classic-redux/data-flow","03.javascript/04.react/06.redux/02.classic-redux/04.data-flow",{"title":2039,"path":2040,"stem":2041},"Підключення до React (React-Redux)","/javascript/react/redux/classic-redux/react-redux-connection","03.javascript/04.react/06.redux/02.classic-redux/05.react-redux-connection",{"title":2043,"path":2044,"stem":2045},"Middleware та Асинхронність (Redux Thunk)","/javascript/react/redux/classic-redux/middleware-thunk","03.javascript/04.react/06.redux/02.classic-redux/06.middleware-thunk",{"title":2047,"icon":132,"path":2048,"stem":2049,"children":2050,"page":59},"Transition To Rtk","/javascript/react/redux/transition-to-rtk","03.javascript/04.react/06.redux/03.transition-to-rtk",[2051],{"title":2052,"path":2053,"stem":2054},"Проблеми класичного Redux","/javascript/react/redux/transition-to-rtk/problems-with-classic","03.javascript/04.react/06.redux/03.transition-to-rtk/01.problems-with-classic",{"title":2056,"icon":132,"path":2057,"stem":2058,"children":2059,"page":59},"Redux Toolkit","/javascript/react/redux/redux-toolkit","03.javascript/04.react/06.redux/04.redux-toolkit",[2060,2064,2068,2072],{"title":2061,"path":2062,"stem":2063},"Налаштування Store з 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дружити","/java/pr2/impedance-mismatch","04.java/pr2/09.impedance-mismatch",{"title":2285,"path":2286,"stem":2287},"JDBC: Перший контакт із базою даних","/java/pr2/jdbc-fundamentals","04.java/pr2/10.jdbc-fundamentals",{"title":2289,"path":2290,"stem":2291},"Якість коду: Spotless, SpotBugs та SonarQube","/java/pr2/10a.code-quality","04.java/pr2/10a.code-quality",{"title":2293,"path":2294,"stem":2295},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","/java/pr2/connection-pool","04.java/pr2/11.connection-pool",{"title":2297,"path":2298,"stem":2299},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","/java/pr2/row-data-gateway","04.java/pr2/12.row-data-gateway",{"title":2301,"path":2302,"stem":2303},"Table Data Gateway: Фасад таблиці як архітектурний відступ","/java/pr2/table-data-gateway","04.java/pr2/13.table-data-gateway",{"title":2305,"path":2306,"stem":2307},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","/java/pr2/repository-data-mapper","04.java/pr2/14.repository-data-mapper",{"title":2309,"path":2310,"stem":2311},"Identity Map: Кешування сутностей у рамках сесії","/java/pr2/identity-map","04.java/pr2/15.identity-map",{"title":2313,"path":2314,"stem":2315},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","/java/pr2/unit-of-work","04.java/pr2/16.unit-of-work",{"title":2317,"path":2318,"stem":2319},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","/java/pr2/strategy-sql","04.java/pr2/17.strategy-sql",{"title":2321,"path":2322,"stem":2323},"Proxy: Lazy Loading для One-To-Many колекцій","/java/pr2/proxy-lazy-loading","04.java/pr2/18.proxy-lazy-loading",{"title":2325,"path":2326,"stem":2327},"Generic Repository через Java Reflection: анотації та динамічний SQL","/java/pr2/generic-repository-reflection","04.java/pr2/19.generic-repository-reflection",{"title":2329,"path":2330,"stem":2331},"Specification Pattern: Композиція бізнес-правил для складних 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БД","/databases/intro/logical-schema","06.databases/01.intro/04.logical-schema",{"title":2381,"path":2382,"stem":2383},"Класифікація таблиць","/databases/intro/table-classification","06.databases/01.intro/05.table-classification",{"title":2385,"path":2386,"stem":2387},"PlantUML для баз даних","/databases/intro/plantuml-diagrams","06.databases/01.intro/06.plantuml-diagrams",{"title":2389,"icon":2354,"path":2390,"stem":2391,"children":2392,"page":59},"MS SQL Server Start","/databases/ms-sql-server-start","06.databases/02.ms-sql-server-start",[2393,2397,2403,2407],{"title":2394,"path":2395,"stem":2396},"Типи даних у MS SQL Server","/databases/ms-sql-server-start/data-types","06.databases/02.ms-sql-server-start/01.data-types",{"title":2398,"path":2399,"stem":2400,"children":2401},"Індекси у MS SQL 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TABLE)","/databases/sql/ddl-create-table","06.databases/03.sql/01.ddl-create-table",{"title":2425,"path":2426,"stem":2427},"DDL - Зміна та видалення таблиць (ALTER, DROP)","/databases/sql/ddl-alter-drop-table","06.databases/03.sql/02.ddl-alter-drop-table",{"title":2429,"path":2430,"stem":2431},"SELECT запити - Основи","/databases/sql/select-queries-fundamentals","06.databases/03.sql/03.select-queries-fundamentals",{"title":2433,"path":2434,"stem":2435},"SELECT запити - Розширені можливості","/databases/sql/select-queries-advanced","06.databases/03.sql/04.select-queries-advanced",{"title":2437,"path":2438,"stem":2439},"INSERT запити - Додавання даних","/databases/sql/insert-queries","06.databases/03.sql/05.insert-queries",{"title":2441,"path":2442,"stem":2443},"UPDATE та DELETE запити","/databases/sql/update-delete-queries","06.databases/03.sql/06.update-delete-queries",{"title":2445,"path":2446,"stem":2447},"Транзакції в SQL","/databases/sql/transactions","06.databases/03.sql/07.transactions",{"title":2449,"icon":2354,"path":2450,"stem":2451,"children":2452,"page":59},"Multi Table Databases","/databases/multi-table-databases","06.databases/04.multi-table-databases",[2453,2457,2461,2465,2469,2473],{"title":2454,"path":2455,"stem":2456},"Зв'язки та нормалізація БД","/databases/multi-table-databases/relationships-and-normalization","06.databases/04.multi-table-databases/00.relationships-and-normalization",{"title":2458,"path":2459,"stem":2460},"INNER JOIN - З'єднання таблиць","/databases/multi-table-databases/inner-join","06.databases/04.multi-table-databases/01.inner-join",{"title":2462,"path":2463,"stem":2464},"OUTER JOINs - LEFT, RIGHT, FULL","/databases/multi-table-databases/outer-joins","06.databases/04.multi-table-databases/02.outer-joins",{"title":2466,"path":2467,"stem":2468},"CROSS та SELF JOINs","/databases/multi-table-databases/cross-self-joins","06.databases/04.multi-table-databases/03.cross-self-joins",{"title":2470,"path":2471,"stem":2472},"Підзапити (Subqueries)","/databases/multi-table-databases/subqueries","06.databases/04.multi-table-databases/04.subqueries",{"title":2474,"path":2475,"stem":2476},"Агрегації з JOIN","/databases/multi-table-databases/aggregations-with-joins","06.databases/04.multi-table-databases/05.aggregations-with-joins",{"title":2478,"icon":2479,"path":2480,"stem":2481,"children":2482,"page":59},"Aggregate Functions","i-lucide-calculator","/databases/aggregate-functions","06.databases/05.aggregate-functions",[2483,2487,2491],{"title":2484,"path":2485,"stem":2486},"Функції агрегування в MS SQL Server","/databases/aggregate-functions/introduction-aggregate-functions","06.databases/05.aggregate-functions/01.introduction-aggregate-functions",{"title":2488,"path":2489,"stem":2490},"Групування даних в MS SQL Server","/databases/aggregate-functions/grouping-data","06.databases/05.aggregate-functions/02.grouping-data",{"title":2492,"path":2493,"stem":2494},"Підзапити з агрегатними функціями","/databases/aggregate-functions/subqueries-aggregates","06.databases/05.aggregate-functions/03.subqueries-aggregates",{"title":2496,"icon":2497,"path":2498,"stem":2499,"children":2500,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","/databases/triggers-stored-procedures","06.databases/07.triggers-stored-procedures",[2501,2505,2509,2513,2517,2521,2525],{"title":2502,"path":2503,"stem":2504},"DML-тригери","/databases/triggers-stored-procedures/dml-triggers","06.databases/07.triggers-stored-procedures/01.dml-triggers",{"title":2506,"path":2507,"stem":2508},"DDL-тригери","/databases/triggers-stored-procedures/ddl-triggers","06.databases/07.triggers-stored-procedures/02.ddl-triggers",{"title":2510,"path":2511,"stem":2512},"Transact-SQL 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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 — 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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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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":312,"body":2951,"description":15425,"extension":15426,"links":15427,"meta":15428,"navigation":3120,"path":313,"seo":15429,"stem":314,"__hash__":15430},"docs/01.csharp/07.system-programming-windows/08.interlocked-cas-lockfree.md",{"type":2952,"value":2953,"toc":15363},"minimark",[2954,2958,2963,2987,2994,3000,3016,3029,3035,3040,3361,3441,3451,3455,3465,3470,3484,3489,3500,3503,3507,3511,3517,3523,3540,3544,3547,3553,3564,3570,3581,3587,3595,3603,3607,3613,3615,3619,3623,3851,3855,4043,4051,4054,4217,4222,4290,4295,4403,4405,4409,4413,4679,4683,5172,5174,5178,5182,5192,5272,5275,5696,5700,6090,6094,6587,6589,6593,6597,6610,6615,6740,6750,6754,6982,6986,6992,7238,7243,7302,7309,7313,7369,7371,7375,7381,8277,8281,8792,8895,8897,8901,8904,8916,8921,8927,8932,8943,8948,8959,8963,9841,9845,10436,10511,10515,10638,10640,10644,10647,10660,10664,10670,10675,10686,10690,10693,11574,11578,12215,12311,12313,12317,12321,12332,12428,12434,12438,12549,12563,12565,12569,12573,13085,13089,14266,14270,14812,14814,14818,14910,14912,14916,15359],[2955,2956,312],"h1",{"id":2957},"interlocked-cas-та-lock-free-структури",[2959,2960,2962],"h2",{"id":2961},"чому-lock-based-синхронізація-не-завжди-оптимальна","Чому Lock-Based Синхронізація Не Завжди Оптимальна",[2964,2965,2966,2967,2971,2972,2971,2975,2971,2978,2981,2982,2986],"p",{},"У попередніх темах ми розглянули ",[2968,2969,2970],"code",{},"lock",", ",[2968,2973,2974],{},"Monitor",[2968,2976,2977],{},"Mutex",[2968,2979,2980],{},"SemaphoreSlim"," — всі вони базуються на ",[2983,2984,2985],"strong",{},"блокуванні потоків",". Коли ресурс зайнятий, потік переходить у стан очікування (wait state), операційна система забирає у нього CPU і віддає іншим потокам. Коли ресурс звільняється — ОС розбуджує потік і повертає йому CPU.",[2964,2988,2989,2990,2993],{},"Це працює чудово для більшості сценаріїв, але має ",[2983,2991,2992],{},"overhead",":",[2964,2995,2996,2999],{},[2983,2997,2998],{},"1. Context Switch Cost"," — перемикання потоку між станами (running ↔ waiting) коштує ~1-10 мікросекунд. Це включає:",[3001,3002,3003,3007,3010,3013],"ul",{},[3004,3005,3006],"li",{},"Збереження стану потоку (регістри CPU, instruction pointer, stack pointer)",[3004,3008,3009],{},"Перемикання адресного простору (якщо інший процес)",[3004,3011,3012],{},"Завантаження стану нового потоку",[3004,3014,3015],{},"Інвалідація CPU кешів (TLB flush)",[2964,3017,3018,3021,3022,3024,3025,3028],{},[2983,3019,3020],{},"2. Kernel Transition"," — для kernel-mode примітивів (",[2968,3023,2977],{},", базовий ",[2968,3026,3027],{},"Semaphore",") кожна операція = системний виклик у ядро ОС. Це додає ~200-1000 наносекунд overhead навіть без конкуренції.",[2964,3030,3031,3034],{},[2983,3032,3033],{},"3. Contention Overhead"," — при високій конкуренції потоки постійно блокуються/розблоковуються, витрачаючи більше часу на синхронізацію ніж на корисну роботу.",[3036,3037,3039],"h3",{"id":3038},"приклад-коли-overhead-перевищує-роботу","Приклад: Коли Overhead Перевищує Роботу",[3041,3042,3049],"pre",{"className":3043,"code":3044,"filename":3045,"language":3046,"meta":3047,"style":3048},"language-csharp shiki shiki-themes light-plus dark-plus dark-plus","using System;\nusing System.Diagnostics;\nusing System.Threading;\nusing System.Threading.Tasks;\n\n// Сценарій: 1 мільйон інкрементів лічильника через lock\nint counter = 0;\nobject lockObj = new object();\n\nvar sw = Stopwatch.StartNew();\n\nParallel.For(0, 1_000_000, _ =>\n{\n    lock (lockObj)  // ← Критична секція: ОДНА інструкція (counter++)\n    {\n        counter++;  // ~1 наносекунда на сучасному CPU\n    }\n    // Але lock/unlock коштує ~50-200 наносекунд при конкуренції!\n});\n\nsw.Stop();\nConsole.WriteLine($\"Lock-based: {sw.ElapsedMilliseconds}ms, counter={counter}\");\n// Типовий результат: ~800-1200ms на 8-core CPU\n","LockOverhead.cs","csharp","showLineNumbers","",[2968,3050,3051,3068,3083,3097,3115,3122,3129,3149,3169,3174,3196,3201,3230,3236,3254,3260,3272,3278,3284,3290,3295,3308,3355],{"__ignoreMap":3048},[3052,3053,3056,3060,3064],"span",{"class":3054,"line":3055},"line",1,[3052,3057,3059],{"class":3058},"sCDza","using",[3052,3061,3063],{"class":3062},"sN1BT"," System",[3052,3065,3067],{"class":3066},"sHH4Y",";\n",[3052,3069,3071,3073,3075,3078,3081],{"class":3054,"line":3070},2,[3052,3072,3059],{"class":3058},[3052,3074,3063],{"class":3062},[3052,3076,3077],{"class":3066},".",[3052,3079,3080],{"class":3062},"Diagnostics",[3052,3082,3067],{"class":3066},[3052,3084,3086,3088,3090,3092,3095],{"class":3054,"line":3085},3,[3052,3087,3059],{"class":3058},[3052,3089,3063],{"class":3062},[3052,3091,3077],{"class":3066},[3052,3093,3094],{"class":3062},"Threading",[3052,3096,3067],{"class":3066},[3052,3098,3100,3102,3104,3106,3108,3110,3113],{"class":3054,"line":3099},4,[3052,3101,3059],{"class":3058},[3052,3103,3063],{"class":3062},[3052,3105,3077],{"class":3066},[3052,3107,3094],{"class":3062},[3052,3109,3077],{"class":3066},[3052,3111,3112],{"class":3062},"Tasks",[3052,3114,3067],{"class":3066},[3052,3116,3118],{"class":3054,"line":3117},5,[3052,3119,3121],{"emptyLinePlaceholder":3120},true,"\n",[3052,3123,3125],{"class":3054,"line":3124},6,[3052,3126,3128],{"class":3127},"spJ8K","// Сценарій: 1 мільйон інкрементів лічильника через lock\n",[3052,3130,3132,3136,3140,3143,3147],{"class":3054,"line":3131},7,[3052,3133,3135],{"class":3134},"su1O8","int",[3052,3137,3139],{"class":3138},"siwwj"," counter",[3052,3141,3142],{"class":3066}," = ",[3052,3144,3146],{"class":3145},"sJj4R","0",[3052,3148,3067],{"class":3066},[3052,3150,3152,3155,3158,3160,3163,3166],{"class":3054,"line":3151},8,[3052,3153,3154],{"class":3134},"object",[3052,3156,3157],{"class":3138}," lockObj",[3052,3159,3142],{"class":3066},[3052,3161,3162],{"class":3134},"new",[3052,3164,3165],{"class":3134}," object",[3052,3167,3168],{"class":3066},"();\n",[3052,3170,3172],{"class":3054,"line":3171},9,[3052,3173,3121],{"emptyLinePlaceholder":3120},[3052,3175,3177,3180,3183,3185,3188,3190,3194],{"class":3054,"line":3176},10,[3052,3178,3179],{"class":3134},"var",[3052,3181,3182],{"class":3138}," sw",[3052,3184,3142],{"class":3066},[3052,3186,3187],{"class":3138},"Stopwatch",[3052,3189,3077],{"class":3066},[3052,3191,3193],{"class":3192},"s8Opu","StartNew",[3052,3195,3168],{"class":3066},[3052,3197,3199],{"class":3054,"line":3198},11,[3052,3200,3121],{"emptyLinePlaceholder":3120},[3052,3202,3204,3207,3209,3212,3215,3217,3219,3222,3224,3227],{"class":3054,"line":3203},12,[3052,3205,3206],{"class":3138},"Parallel",[3052,3208,3077],{"class":3066},[3052,3210,3211],{"class":3192},"For",[3052,3213,3214],{"class":3066},"(",[3052,3216,3146],{"class":3145},[3052,3218,2971],{"class":3066},[3052,3220,3221],{"class":3145},"1_000_000",[3052,3223,2971],{"class":3066},[3052,3225,3226],{"class":3138},"_",[3052,3228,3229],{"class":3066}," =>\n",[3052,3231,3233],{"class":3054,"line":3232},13,[3052,3234,3235],{"class":3066},"{\n",[3052,3237,3239,3242,3245,3248,3251],{"class":3054,"line":3238},14,[3052,3240,3241],{"class":3058},"    lock",[3052,3243,3244],{"class":3066}," (",[3052,3246,3247],{"class":3138},"lockObj",[3052,3249,3250],{"class":3066},")  ",[3052,3252,3253],{"class":3127},"// ← Критична секція: ОДНА інструкція (counter++)\n",[3052,3255,3257],{"class":3054,"line":3256},15,[3052,3258,3259],{"class":3066},"    {\n",[3052,3261,3263,3266,3269],{"class":3054,"line":3262},16,[3052,3264,3265],{"class":3138},"        counter",[3052,3267,3268],{"class":3066},"++;  ",[3052,3270,3271],{"class":3127},"// ~1 наносекунда на сучасному CPU\n",[3052,3273,3275],{"class":3054,"line":3274},17,[3052,3276,3277],{"class":3066},"    }\n",[3052,3279,3281],{"class":3054,"line":3280},18,[3052,3282,3283],{"class":3127},"    // Але lock/unlock коштує ~50-200 наносекунд при конкуренції!\n",[3052,3285,3287],{"class":3054,"line":3286},19,[3052,3288,3289],{"class":3066},"});\n",[3052,3291,3293],{"class":3054,"line":3292},20,[3052,3294,3121],{"emptyLinePlaceholder":3120},[3052,3296,3298,3301,3303,3306],{"class":3054,"line":3297},21,[3052,3299,3300],{"class":3138},"sw",[3052,3302,3077],{"class":3066},[3052,3304,3305],{"class":3192},"Stop",[3052,3307,3168],{"class":3066},[3052,3309,3311,3314,3316,3319,3321,3325,3329,3331,3333,3336,3339,3342,3344,3347,3349,3352],{"class":3054,"line":3310},22,[3052,3312,3313],{"class":3138},"Console",[3052,3315,3077],{"class":3066},[3052,3317,3318],{"class":3192},"WriteLine",[3052,3320,3214],{"class":3066},[3052,3322,3324],{"class":3323},"sbdoH","$\"Lock-based: ",[3052,3326,3328],{"class":3327},"sD7JJ","{",[3052,3330,3300],{"class":3138},[3052,3332,3077],{"class":3327},[3052,3334,3335],{"class":3138},"ElapsedMilliseconds",[3052,3337,3338],{"class":3327},"}",[3052,3340,3341],{"class":3323},"ms, counter=",[3052,3343,3328],{"class":3327},[3052,3345,3346],{"class":3138},"counter",[3052,3348,3338],{"class":3327},[3052,3350,3351],{"class":3323},"\"",[3052,3353,3354],{"class":3066},");\n",[3052,3356,3358],{"class":3054,"line":3357},23,[3052,3359,3360],{"class":3127},"// Типовий результат: ~800-1200ms на 8-core CPU\n",[3362,3363,3365,3378,3382,3385,3399,3410,3413,3422,3431,3434],"terminal-preview",{"title":3364},"Lock Overhead — Критична Секція vs Синхронізація",[3366,3367,3369,3374,3375],"div",{"className":3368},[3054],[3052,3370,3373],{"className":3371},[3372],"opacity-40","$"," ",[2983,3376,3377],{},"dotnet run --configuration Release",[3366,3379,3381],{"className":3380},[3054],"Benchmarking 1,000,000 increments with lock...",[3366,3383],{"className":3384},[3054],[3366,3386,3388,3393,3394],{"className":3387},[3054],[3052,3389,3392],{"className":3390},[3391],"text-yellow-400","⚠ Problem:"," Critical section = ",[3052,3395,3398],{"className":3396},[3397],"font-bold","~1ns",[3366,3400,3402,3405,3406],{"className":3401},[3054],[3052,3403,3392],{"className":3404},[3391]," Lock overhead = ",[3052,3407,3409],{"className":3408},[3397],"~50-200ns",[3366,3411],{"className":3412},[3054],[3366,3414,3416,3417],{"className":3415},[3054],"Elapsed time: ",[3052,3418,3421],{"className":3419},[3420,3397],"text-rose-400","1,047ms",[3366,3423,3425,3426],{"className":3424},[3054],"Counter value: 1,000,000 ",[3052,3427,3430],{"className":3428},[3429],"text-green-400","✓",[3366,3432],{"className":3433},[3054],[3366,3435,3437],{"className":3436},[3054],[3052,3438,3440],{"className":3439},[3420,3397],"Overhead is 50-200x larger than actual work!",[2964,3442,3443,3446,3447,3450],{},[2983,3444,3445],{},"Проблема",": критична секція виконується за ~1ns, але lock overhead = ~50-200ns. Ми витрачаємо в ",[2983,3448,3449],{},"50-200 разів більше"," часу на синхронізацію ніж на корисну роботу!",[3036,3452,3454],{"id":3453},"альтернатива-атомарні-операції","Альтернатива: Атомарні Операції",[2964,3456,3457,3460,3461,3464],{},[2983,3458,3459],{},"Атомарні операції"," — спеціальні CPU інструкції що виконують операцію як єдину неподільну дію ",[2983,3462,3463],{},"без блокування потоків",". Вони працюють на рівні апаратури (CPU + cache coherency protocol) і не потребують kernel transition.",[2964,3466,3467,2993],{},[2983,3468,3469],{},"Переваги",[3001,3471,3472,3475,3478,3481],{},[3004,3473,3474],{},"✅ Немає context switch — потік не блокується",[3004,3476,3477],{},"✅ Немає kernel transition — все у user-mode",[3004,3479,3480],{},"✅ Швидкість: ~5-20ns замість ~50-200ns для lock",[3004,3482,3483],{},"✅ Масштабованість: краще працюють при високій конкуренції",[2964,3485,3486,2993],{},[2983,3487,3488],{},"Обмеження",[3001,3490,3491,3494,3497],{},[3004,3492,3493],{},"❌ Підходять тільки для простих операцій (інкремент, swap, compare-and-swap)",[3004,3495,3496],{},"❌ Складніші у використанні (потрібен retry loop для складних операцій)",[3004,3498,3499],{},"❌ Не підходять для довгих критичних секцій",[3501,3502],"hr",{},[2959,3504,3506],{"id":3505},"interlocked-атомарні-операції-на-рівні-cpu","Interlocked: Атомарні Операції на Рівні CPU",[3036,3508,3510],{"id":3509},"що-таке-атомарність","Що Таке Атомарність",[2964,3512,3513,3516],{},[2983,3514,3515],{},"Атомарна операція"," (від грецького \"atomos\" — неподільний) — операція що виконується як єдина неподільна дія з точки зору інших потоків. Ніхто не може \"побачити\" проміжний стан операції.",[2964,3518,3519,3522],{},[2983,3520,3521],{},"Аналогія",": Уявіть банківський переказ 100₴ з рахунку A на рахунок B:",[3001,3524,3525,3535],{},[3004,3526,3527,3530,3531,3534],{},[2983,3528,3529],{},"Неатомарна операція",": ",[2968,3532,3533],{},"A -= 100; B += 100;"," — між цими двома інструкціями інший потік може побачити що гроші зникли з A але ще не з'явились у B (порушення інваріанту: сума = const)",[3004,3536,3537,3539],{},[2983,3538,3515],{},": обидві зміни відбуваються \"миттєво\" з точки зору спостерігачів — ніхто не побачить проміжний стан",[3036,3541,3543],{"id":3542},"як-cpu-реалізує-атомарність","Як CPU Реалізує Атомарність",[2964,3545,3546],{},"На рівні апаратури (x86/x64) атомарні операції реалізуються через:",[2964,3548,3549,3552],{},[2983,3550,3551],{},"1. LOCK Prefix"," — спеціальний префікс CPU інструкції що:",[3001,3554,3555,3558,3561],{},[3004,3556,3557],{},"Блокує cache line (64 байти) на час операції",[3004,3559,3560],{},"Активує cache coherency protocol (MESI/MOESI)",[3004,3562,3563],{},"Гарантує що інші cores побачать зміну одразу після завершення",[2964,3565,3566,3569],{},[2983,3567,3568],{},"2. Cache Coherency Protocol"," — апаратний механізм синхронізації кешів між CPU cores:",[3001,3571,3572,3575,3578],{},[3004,3573,3574],{},"Коли core 1 змінює значення — інші cores отримують invalidation message",[3004,3576,3577],{},"Їхні копії у L1/L2 кеші позначаються як invalid",[3004,3579,3580],{},"Наступне читання змусить їх завантажити нове значення з пам'яті",[2964,3582,3583,3586],{},[2983,3584,3585],{},"3. Memory Ordering"," — атомарні операції мають вбудовані memory barriers:",[3001,3588,3589,3592],{},[3004,3590,3591],{},"Запобігають compiler та CPU reordering навколо атомарної операції",[3004,3593,3594],{},"Гарантують що зміни видимі іншим потокам у правильному порядку",[3041,3596,3601],{"className":3597,"code":3599,"language":3600},[3598],"language-text","CPU Core 1                    CPU Core 2\n─────────────────────────────────────────────────\ncounter = 10 (у L1 cache)     counter = 10 (у L1 cache)\n\nLOCK INC [counter]\n  ↓\n1. Блокує cache line\n2. counter = 11\n3. Invalidate signal →        ← Отримує invalidation\n4. Розблокує cache line          counter у L1 = invalid\n\n                              MOV EAX, [counter]\n                              ← Читає з RAM: 11\n","text",[2968,3602,3599],{"__ignoreMap":3048},[3036,3604,3606],{"id":3605},"systemthreadinginterlocked-api","System.Threading.Interlocked: API",[2964,3608,3609,3612],{},[2968,3610,3611],{},"Interlocked"," — статичний клас у .NET що надає атомарні операції для примітивних типів. Під капотом він використовує CPU інструкції з LOCK префіксом.",[3501,3614],{},[2959,3616,3618],{"id":3617},"interlockedincrement-та-decrement","Interlocked.Increment та Decrement",[3036,3620,3622],{"id":3621},"базовий-синтаксис","Базовий Синтаксис",[3041,3624,3627],{"className":3043,"code":3625,"filename":3626,"language":3046,"meta":3047,"style":3048},"using System.Threading;\n\nint counter = 0;\n\n// Атомарно: counter = counter + 1; return новеЗначення;\nint newValue = Interlocked.Increment(ref counter);\nConsole.WriteLine($\"After Increment: {newValue}\");  // 1\n\n// Атомарно: counter = counter - 1; return новеЗначення;\nnewValue = Interlocked.Decrement(ref counter);\nConsole.WriteLine($\"After Decrement: {newValue}\");  // 0\n\n// ⚠️ ВАЖЛИВО: Increment/Decrement повертають НОВЕ значення (post-increment)\n// Це НЕ те саме що counter++ (який повертає старе значення)\n\nint x = 5;\nint result1 = x++;              // result1 = 5, x = 6 (post-increment)\nint result2 = Interlocked.Increment(ref x);  // result2 = 7, x = 7\n","IncrementDecrement.cs",[2968,3628,3629,3641,3645,3657,3661,3666,3691,3719,3723,3728,3749,3775,3779,3784,3789,3793,3807,3825],{"__ignoreMap":3048},[3052,3630,3631,3633,3635,3637,3639],{"class":3054,"line":3055},[3052,3632,3059],{"class":3058},[3052,3634,3063],{"class":3062},[3052,3636,3077],{"class":3066},[3052,3638,3094],{"class":3062},[3052,3640,3067],{"class":3066},[3052,3642,3643],{"class":3054,"line":3070},[3052,3644,3121],{"emptyLinePlaceholder":3120},[3052,3646,3647,3649,3651,3653,3655],{"class":3054,"line":3085},[3052,3648,3135],{"class":3134},[3052,3650,3139],{"class":3138},[3052,3652,3142],{"class":3066},[3052,3654,3146],{"class":3145},[3052,3656,3067],{"class":3066},[3052,3658,3659],{"class":3054,"line":3099},[3052,3660,3121],{"emptyLinePlaceholder":3120},[3052,3662,3663],{"class":3054,"line":3117},[3052,3664,3665],{"class":3127},"// Атомарно: counter = counter + 1; return новеЗначення;\n",[3052,3667,3668,3670,3673,3675,3677,3679,3682,3684,3687,3689],{"class":3054,"line":3124},[3052,3669,3135],{"class":3134},[3052,3671,3672],{"class":3138}," newValue",[3052,3674,3142],{"class":3066},[3052,3676,3611],{"class":3138},[3052,3678,3077],{"class":3066},[3052,3680,3681],{"class":3192},"Increment",[3052,3683,3214],{"class":3066},[3052,3685,3686],{"class":3134},"ref",[3052,3688,3139],{"class":3138},[3052,3690,3354],{"class":3066},[3052,3692,3693,3695,3697,3699,3701,3704,3706,3709,3711,3713,3716],{"class":3054,"line":3131},[3052,3694,3313],{"class":3138},[3052,3696,3077],{"class":3066},[3052,3698,3318],{"class":3192},[3052,3700,3214],{"class":3066},[3052,3702,3703],{"class":3323},"$\"After Increment: ",[3052,3705,3328],{"class":3327},[3052,3707,3708],{"class":3138},"newValue",[3052,3710,3338],{"class":3327},[3052,3712,3351],{"class":3323},[3052,3714,3715],{"class":3066},");  ",[3052,3717,3718],{"class":3127},"// 1\n",[3052,3720,3721],{"class":3054,"line":3151},[3052,3722,3121],{"emptyLinePlaceholder":3120},[3052,3724,3725],{"class":3054,"line":3171},[3052,3726,3727],{"class":3127},"// Атомарно: counter = counter - 1; return новеЗначення;\n",[3052,3729,3730,3732,3734,3736,3738,3741,3743,3745,3747],{"class":3054,"line":3176},[3052,3731,3708],{"class":3138},[3052,3733,3142],{"class":3066},[3052,3735,3611],{"class":3138},[3052,3737,3077],{"class":3066},[3052,3739,3740],{"class":3192},"Decrement",[3052,3742,3214],{"class":3066},[3052,3744,3686],{"class":3134},[3052,3746,3139],{"class":3138},[3052,3748,3354],{"class":3066},[3052,3750,3751,3753,3755,3757,3759,3762,3764,3766,3768,3770,3772],{"class":3054,"line":3198},[3052,3752,3313],{"class":3138},[3052,3754,3077],{"class":3066},[3052,3756,3318],{"class":3192},[3052,3758,3214],{"class":3066},[3052,3760,3761],{"class":3323},"$\"After Decrement: ",[3052,3763,3328],{"class":3327},[3052,3765,3708],{"class":3138},[3052,3767,3338],{"class":3327},[3052,3769,3351],{"class":3323},[3052,3771,3715],{"class":3066},[3052,3773,3774],{"class":3127},"// 0\n",[3052,3776,3777],{"class":3054,"line":3203},[3052,3778,3121],{"emptyLinePlaceholder":3120},[3052,3780,3781],{"class":3054,"line":3232},[3052,3782,3783],{"class":3127},"// ⚠️ ВАЖЛИВО: Increment/Decrement повертають НОВЕ значення (post-increment)\n",[3052,3785,3786],{"class":3054,"line":3238},[3052,3787,3788],{"class":3127},"// Це НЕ те саме що counter++ (який повертає старе значення)\n",[3052,3790,3791],{"class":3054,"line":3256},[3052,3792,3121],{"emptyLinePlaceholder":3120},[3052,3794,3795,3797,3800,3802,3805],{"class":3054,"line":3262},[3052,3796,3135],{"class":3134},[3052,3798,3799],{"class":3138}," x",[3052,3801,3142],{"class":3066},[3052,3803,3804],{"class":3145},"5",[3052,3806,3067],{"class":3066},[3052,3808,3809,3811,3814,3816,3819,3822],{"class":3054,"line":3274},[3052,3810,3135],{"class":3134},[3052,3812,3813],{"class":3138}," result1",[3052,3815,3142],{"class":3066},[3052,3817,3818],{"class":3138},"x",[3052,3820,3821],{"class":3066},"++;              ",[3052,3823,3824],{"class":3127},"// result1 = 5, x = 6 (post-increment)\n",[3052,3826,3827,3829,3832,3834,3836,3838,3840,3842,3844,3846,3848],{"class":3054,"line":3280},[3052,3828,3135],{"class":3134},[3052,3830,3831],{"class":3138}," result2",[3052,3833,3142],{"class":3066},[3052,3835,3611],{"class":3138},[3052,3837,3077],{"class":3066},[3052,3839,3681],{"class":3192},[3052,3841,3214],{"class":3066},[3052,3843,3686],{"class":3134},[3052,3845,3799],{"class":3138},[3052,3847,3715],{"class":3066},[3052,3849,3850],{"class":3127},"// result2 = 7, x = 7\n",[3036,3852,3854],{"id":3853},"підтримувані-типи","Підтримувані Типи",[3041,3856,3859],{"className":3043,"code":3857,"filename":3858,"language":3046,"meta":3047,"style":3048},"// int (Int32)\nint intCounter = 0;\nInterlocked.Increment(ref intCounter);\nInterlocked.Decrement(ref intCounter);\n\n// long (Int64)\nlong longCounter = 0L;\nInterlocked.Increment(ref longCounter);\nInterlocked.Decrement(ref longCounter);\n\n// uint та ulong — НЕ підтримуються напряму!\n// Використовуйте Add з 1/-1 або CompareExchange\nuint uintCounter = 0u;\n// Interlocked.Increment(ref uintCounter);  // ❌ Compile error\n\n// Workaround для uint:\nInterlocked.Add(ref uintCounter, 1u);  // ✅ Працює (але Add підтримує тільки int/long)\n// Для uint потрібен CompareExchange (розглянемо далі)\n","SupportedTypes.cs",[2968,3860,3861,3866,3879,3895,3911,3915,3920,3935,3951,3967,3971,3976,3981,3996,4004,4008,4013,4038],{"__ignoreMap":3048},[3052,3862,3863],{"class":3054,"line":3055},[3052,3864,3865],{"class":3127},"// int (Int32)\n",[3052,3867,3868,3870,3873,3875,3877],{"class":3054,"line":3070},[3052,3869,3135],{"class":3134},[3052,3871,3872],{"class":3138}," intCounter",[3052,3874,3142],{"class":3066},[3052,3876,3146],{"class":3145},[3052,3878,3067],{"class":3066},[3052,3880,3881,3883,3885,3887,3889,3891,3893],{"class":3054,"line":3085},[3052,3882,3611],{"class":3138},[3052,3884,3077],{"class":3066},[3052,3886,3681],{"class":3192},[3052,3888,3214],{"class":3066},[3052,3890,3686],{"class":3134},[3052,3892,3872],{"class":3138},[3052,3894,3354],{"class":3066},[3052,3896,3897,3899,3901,3903,3905,3907,3909],{"class":3054,"line":3099},[3052,3898,3611],{"class":3138},[3052,3900,3077],{"class":3066},[3052,3902,3740],{"class":3192},[3052,3904,3214],{"class":3066},[3052,3906,3686],{"class":3134},[3052,3908,3872],{"class":3138},[3052,3910,3354],{"class":3066},[3052,3912,3913],{"class":3054,"line":3117},[3052,3914,3121],{"emptyLinePlaceholder":3120},[3052,3916,3917],{"class":3054,"line":3124},[3052,3918,3919],{"class":3127},"// long (Int64)\n",[3052,3921,3922,3925,3928,3930,3933],{"class":3054,"line":3131},[3052,3923,3924],{"class":3134},"long",[3052,3926,3927],{"class":3138}," longCounter",[3052,3929,3142],{"class":3066},[3052,3931,3932],{"class":3145},"0L",[3052,3934,3067],{"class":3066},[3052,3936,3937,3939,3941,3943,3945,3947,3949],{"class":3054,"line":3151},[3052,3938,3611],{"class":3138},[3052,3940,3077],{"class":3066},[3052,3942,3681],{"class":3192},[3052,3944,3214],{"class":3066},[3052,3946,3686],{"class":3134},[3052,3948,3927],{"class":3138},[3052,3950,3354],{"class":3066},[3052,3952,3953,3955,3957,3959,3961,3963,3965],{"class":3054,"line":3171},[3052,3954,3611],{"class":3138},[3052,3956,3077],{"class":3066},[3052,3958,3740],{"class":3192},[3052,3960,3214],{"class":3066},[3052,3962,3686],{"class":3134},[3052,3964,3927],{"class":3138},[3052,3966,3354],{"class":3066},[3052,3968,3969],{"class":3054,"line":3176},[3052,3970,3121],{"emptyLinePlaceholder":3120},[3052,3972,3973],{"class":3054,"line":3198},[3052,3974,3975],{"class":3127},"// uint та ulong — НЕ підтримуються напряму!\n",[3052,3977,3978],{"class":3054,"line":3203},[3052,3979,3980],{"class":3127},"// Використовуйте Add з 1/-1 або CompareExchange\n",[3052,3982,3983,3986,3989,3991,3994],{"class":3054,"line":3232},[3052,3984,3985],{"class":3134},"uint",[3052,3987,3988],{"class":3138}," uintCounter",[3052,3990,3142],{"class":3066},[3052,3992,3993],{"class":3145},"0u",[3052,3995,3067],{"class":3066},[3052,3997,3998,4001],{"class":3054,"line":3238},[3052,3999,4000],{"class":3127},"// Interlocked.Increment(ref uintCounter);",[3052,4002,4003],{"class":3127},"  // ❌ Compile error\n",[3052,4005,4006],{"class":3054,"line":3256},[3052,4007,3121],{"emptyLinePlaceholder":3120},[3052,4009,4010],{"class":3054,"line":3262},[3052,4011,4012],{"class":3127},"// Workaround для uint:\n",[3052,4014,4015,4017,4019,4022,4024,4026,4028,4030,4033,4035],{"class":3054,"line":3274},[3052,4016,3611],{"class":3138},[3052,4018,3077],{"class":3066},[3052,4020,4021],{"class":3192},"Add",[3052,4023,3214],{"class":3066},[3052,4025,3686],{"class":3134},[3052,4027,3988],{"class":3138},[3052,4029,2971],{"class":3066},[3052,4031,4032],{"class":3145},"1u",[3052,4034,3715],{"class":3066},[3052,4036,4037],{"class":3127},"// ✅ Працює (але Add підтримує тільки int/long)\n",[3052,4039,4040],{"class":3054,"line":3280},[3052,4041,4042],{"class":3127},"// Для uint потрібен CompareExchange (розглянемо далі)\n",[3036,4044,4046,4047,4050],{"id":4045},"чому-i-не-атомарний","Чому ",[2968,4048,4049],{},"i++"," НЕ Атомарний",[2964,4052,4053],{},"Це одна з найпоширеніших помилок у багатопотоковому програмуванні:",[3041,4055,4058],{"className":3043,"code":4056,"filename":4057,"language":3046,"meta":3047,"style":3048},"// ❌ НЕБЕЗПЕЧНО у багатопотоковому коді!\nint counter = 0;\n\nParallel.For(0, 10_000, _ =>\n{\n    counter++;  // ← НЕ атомарна операція!\n});\n\nConsole.WriteLine($\"Expected: 10000, Actual: {counter}\");\n// Типовий результат: 8500-9800 (race condition!)\n\n// Чому? Бо counter++ компілюється у ТРИ окремі інструкції:\n// 1. Read:   temp = counter      (завантажити значення з пам'яті у регістр)\n// 2. Modify: temp = temp + 1     (інкрементувати у регістрі)\n// 3. Write:  counter = temp      (записати назад у пам'ять)\n\n// Між цими інструкціями інший потік може втрутитись:\n// Thread 1: Read (counter=100)\n// Thread 2: Read (counter=100)  ← Обидва прочитали 100!\n// Thread 1: Modify (temp=101)\n// Thread 2: Modify (temp=101)\n// Thread 1: Write (counter=101)\n// Thread 2: Write (counter=101) ← Втрачено один інкремент!\n","NonAtomicIncrement.cs",[2968,4059,4060,4065,4077,4081,4104,4108,4118,4122,4126,4149,4154,4158,4163,4168,4173,4178,4182,4187,4192,4197,4202,4207,4212],{"__ignoreMap":3048},[3052,4061,4062],{"class":3054,"line":3055},[3052,4063,4064],{"class":3127},"// ❌ НЕБЕЗПЕЧНО у багатопотоковому коді!\n",[3052,4066,4067,4069,4071,4073,4075],{"class":3054,"line":3070},[3052,4068,3135],{"class":3134},[3052,4070,3139],{"class":3138},[3052,4072,3142],{"class":3066},[3052,4074,3146],{"class":3145},[3052,4076,3067],{"class":3066},[3052,4078,4079],{"class":3054,"line":3085},[3052,4080,3121],{"emptyLinePlaceholder":3120},[3052,4082,4083,4085,4087,4089,4091,4093,4095,4098,4100,4102],{"class":3054,"line":3099},[3052,4084,3206],{"class":3138},[3052,4086,3077],{"class":3066},[3052,4088,3211],{"class":3192},[3052,4090,3214],{"class":3066},[3052,4092,3146],{"class":3145},[3052,4094,2971],{"class":3066},[3052,4096,4097],{"class":3145},"10_000",[3052,4099,2971],{"class":3066},[3052,4101,3226],{"class":3138},[3052,4103,3229],{"class":3066},[3052,4105,4106],{"class":3054,"line":3117},[3052,4107,3235],{"class":3066},[3052,4109,4110,4113,4115],{"class":3054,"line":3124},[3052,4111,4112],{"class":3138},"    counter",[3052,4114,3268],{"class":3066},[3052,4116,4117],{"class":3127},"// ← НЕ атомарна операція!\n",[3052,4119,4120],{"class":3054,"line":3131},[3052,4121,3289],{"class":3066},[3052,4123,4124],{"class":3054,"line":3151},[3052,4125,3121],{"emptyLinePlaceholder":3120},[3052,4127,4128,4130,4132,4134,4136,4139,4141,4143,4145,4147],{"class":3054,"line":3171},[3052,4129,3313],{"class":3138},[3052,4131,3077],{"class":3066},[3052,4133,3318],{"class":3192},[3052,4135,3214],{"class":3066},[3052,4137,4138],{"class":3323},"$\"Expected: 10000, Actual: ",[3052,4140,3328],{"class":3327},[3052,4142,3346],{"class":3138},[3052,4144,3338],{"class":3327},[3052,4146,3351],{"class":3323},[3052,4148,3354],{"class":3066},[3052,4150,4151],{"class":3054,"line":3176},[3052,4152,4153],{"class":3127},"// Типовий результат: 8500-9800 (race condition!)\n",[3052,4155,4156],{"class":3054,"line":3198},[3052,4157,3121],{"emptyLinePlaceholder":3120},[3052,4159,4160],{"class":3054,"line":3203},[3052,4161,4162],{"class":3127},"// Чому? Бо counter++ компілюється у ТРИ окремі інструкції:\n",[3052,4164,4165],{"class":3054,"line":3232},[3052,4166,4167],{"class":3127},"// 1. Read:   temp = counter      (завантажити значення з пам'яті у регістр)\n",[3052,4169,4170],{"class":3054,"line":3238},[3052,4171,4172],{"class":3127},"// 2. Modify: temp = temp + 1     (інкрементувати у регістрі)\n",[3052,4174,4175],{"class":3054,"line":3256},[3052,4176,4177],{"class":3127},"// 3. Write:  counter = temp      (записати назад у пам'ять)\n",[3052,4179,4180],{"class":3054,"line":3262},[3052,4181,3121],{"emptyLinePlaceholder":3120},[3052,4183,4184],{"class":3054,"line":3274},[3052,4185,4186],{"class":3127},"// Між цими інструкціями інший потік може втрутитись:\n",[3052,4188,4189],{"class":3054,"line":3280},[3052,4190,4191],{"class":3127},"// Thread 1: Read (counter=100)\n",[3052,4193,4194],{"class":3054,"line":3286},[3052,4195,4196],{"class":3127},"// Thread 2: Read (counter=100)  ← Обидва прочитали 100!\n",[3052,4198,4199],{"class":3054,"line":3292},[3052,4200,4201],{"class":3127},"// Thread 1: Modify (temp=101)\n",[3052,4203,4204],{"class":3054,"line":3297},[3052,4205,4206],{"class":3127},"// Thread 2: Modify (temp=101)\n",[3052,4208,4209],{"class":3054,"line":3310},[3052,4210,4211],{"class":3127},"// Thread 1: Write (counter=101)\n",[3052,4213,4214],{"class":3054,"line":3357},[3052,4215,4216],{"class":3127},"// Thread 2: Write (counter=101) ← Втрачено один інкремент!\n",[2964,4218,4219,2993],{},[2983,4220,4221],{},"Візуалізація проблеми",[4223,4224,4225],"mermaid",{},[3041,4226,4229],{"className":4227,"code":4228,"language":4223,"meta":3048,"style":3048},"language-mermaid shiki shiki-themes light-plus dark-plus dark-plus","sequenceDiagram\n    participant M as Memory (counter=100)\n    participant T1 as Thread 1\n    participant T2 as Thread 2\n\n    T1->>M: Read counter (100)\n    T2->>M: Read counter (100)\n    Note over T1: temp = 100 + 1 = 101\n    Note over T2: temp = 100 + 1 = 101\n    T1->>M: Write counter = 101\n    T2->>M: Write counter = 101\n    Note over M: Результат: 101\u003Cbr/>(очікували 102!)\n",[2968,4230,4231,4236,4241,4246,4251,4255,4260,4265,4270,4275,4280,4285],{"__ignoreMap":3048},[3052,4232,4233],{"class":3054,"line":3055},[3052,4234,4235],{},"sequenceDiagram\n",[3052,4237,4238],{"class":3054,"line":3070},[3052,4239,4240],{},"    participant M as Memory (counter=100)\n",[3052,4242,4243],{"class":3054,"line":3085},[3052,4244,4245],{},"    participant T1 as Thread 1\n",[3052,4247,4248],{"class":3054,"line":3099},[3052,4249,4250],{},"    participant T2 as Thread 2\n",[3052,4252,4253],{"class":3054,"line":3117},[3052,4254,3121],{"emptyLinePlaceholder":3120},[3052,4256,4257],{"class":3054,"line":3124},[3052,4258,4259],{},"    T1->>M: Read counter (100)\n",[3052,4261,4262],{"class":3054,"line":3131},[3052,4263,4264],{},"    T2->>M: Read counter (100)\n",[3052,4266,4267],{"class":3054,"line":3151},[3052,4268,4269],{},"    Note over T1: temp = 100 + 1 = 101\n",[3052,4271,4272],{"class":3054,"line":3171},[3052,4273,4274],{},"    Note over T2: temp = 100 + 1 = 101\n",[3052,4276,4277],{"class":3054,"line":3176},[3052,4278,4279],{},"    T1->>M: Write counter = 101\n",[3052,4281,4282],{"class":3054,"line":3198},[3052,4283,4284],{},"    T2->>M: Write counter = 101\n",[3052,4286,4287],{"class":3054,"line":3203},[3052,4288,4289],{},"    Note over M: Результат: 101\u003Cbr/>(очікували 102!)\n",[2964,4291,4292,2993],{},[2983,4293,4294],{},"Правильне рішення",[3041,4296,4299],{"className":3043,"code":4297,"filename":4298,"language":3046,"meta":3047,"style":3048},"// ✅ ПРАВИЛЬНО:\nint counter = 0;\n\nParallel.For(0, 10_000, _ =>\n{\n    Interlocked.Increment(ref counter);  // Атомарна операція\n});\n\nConsole.WriteLine($\"Expected: 10000, Actual: {counter}\");\n// Завжди: 10000 ✓\n","AtomicIncrement.cs",[2968,4300,4301,4306,4318,4322,4344,4348,4368,4372,4376,4398],{"__ignoreMap":3048},[3052,4302,4303],{"class":3054,"line":3055},[3052,4304,4305],{"class":3127},"// ✅ ПРАВИЛЬНО:\n",[3052,4307,4308,4310,4312,4314,4316],{"class":3054,"line":3070},[3052,4309,3135],{"class":3134},[3052,4311,3139],{"class":3138},[3052,4313,3142],{"class":3066},[3052,4315,3146],{"class":3145},[3052,4317,3067],{"class":3066},[3052,4319,4320],{"class":3054,"line":3085},[3052,4321,3121],{"emptyLinePlaceholder":3120},[3052,4323,4324,4326,4328,4330,4332,4334,4336,4338,4340,4342],{"class":3054,"line":3099},[3052,4325,3206],{"class":3138},[3052,4327,3077],{"class":3066},[3052,4329,3211],{"class":3192},[3052,4331,3214],{"class":3066},[3052,4333,3146],{"class":3145},[3052,4335,2971],{"class":3066},[3052,4337,4097],{"class":3145},[3052,4339,2971],{"class":3066},[3052,4341,3226],{"class":3138},[3052,4343,3229],{"class":3066},[3052,4345,4346],{"class":3054,"line":3117},[3052,4347,3235],{"class":3066},[3052,4349,4350,4353,4355,4357,4359,4361,4363,4365],{"class":3054,"line":3124},[3052,4351,4352],{"class":3138},"    Interlocked",[3052,4354,3077],{"class":3066},[3052,4356,3681],{"class":3192},[3052,4358,3214],{"class":3066},[3052,4360,3686],{"class":3134},[3052,4362,3139],{"class":3138},[3052,4364,3715],{"class":3066},[3052,4366,4367],{"class":3127},"// Атомарна операція\n",[3052,4369,4370],{"class":3054,"line":3131},[3052,4371,3289],{"class":3066},[3052,4373,4374],{"class":3054,"line":3151},[3052,4375,3121],{"emptyLinePlaceholder":3120},[3052,4377,4378,4380,4382,4384,4386,4388,4390,4392,4394,4396],{"class":3054,"line":3171},[3052,4379,3313],{"class":3138},[3052,4381,3077],{"class":3066},[3052,4383,3318],{"class":3192},[3052,4385,3214],{"class":3066},[3052,4387,4138],{"class":3323},[3052,4389,3328],{"class":3327},[3052,4391,3346],{"class":3138},[3052,4393,3338],{"class":3327},[3052,4395,3351],{"class":3323},[3052,4397,3354],{"class":3066},[3052,4399,4400],{"class":3054,"line":3176},[3052,4401,4402],{"class":3127},"// Завжди: 10000 ✓\n",[3501,4404],{},[2959,4406,4408],{"id":4407},"interlockedadd-атомарне-додавання","Interlocked.Add: Атомарне Додавання",[3036,4410,4412],{"id":4411},"синтаксис-та-приклади","Синтаксис та Приклади",[3041,4414,4417],{"className":3043,"code":4415,"filename":4416,"language":3046,"meta":3047,"style":3048},"using System.Threading;\n\n// Атомарно: location = location + value; return новеЗначення;\nint total = 100;\nint result = Interlocked.Add(ref total, 50);\nConsole.WriteLine($\"Result: {result}, Total: {total}\");  // Result: 150, Total: 150\n\n// Від'ємні значення (атомарне віднімання):\nresult = Interlocked.Add(ref total, -30);\nConsole.WriteLine($\"Result: {result}, Total: {total}\");  // Result: 120, Total: 120\n\n// long (Int64):\nlong bigTotal = 1_000_000_000L;\nInterlocked.Add(ref bigTotal, 500_000_000L);\nConsole.WriteLine($\"BigTotal: {bigTotal}\");  // 1500000000\n\n// uint та ulong — НЕ підтримуються!\n// uint x = 100;\n// Interlocked.Add(ref x, 50);  // ❌ Compile error\n","InterlockedAdd.cs",[2968,4418,4419,4431,4435,4440,4454,4482,4519,4523,4528,4554,4587,4591,4596,4610,4631,4658,4662,4667,4672],{"__ignoreMap":3048},[3052,4420,4421,4423,4425,4427,4429],{"class":3054,"line":3055},[3052,4422,3059],{"class":3058},[3052,4424,3063],{"class":3062},[3052,4426,3077],{"class":3066},[3052,4428,3094],{"class":3062},[3052,4430,3067],{"class":3066},[3052,4432,4433],{"class":3054,"line":3070},[3052,4434,3121],{"emptyLinePlaceholder":3120},[3052,4436,4437],{"class":3054,"line":3085},[3052,4438,4439],{"class":3127},"// Атомарно: location = location + value; return новеЗначення;\n",[3052,4441,4442,4444,4447,4449,4452],{"class":3054,"line":3099},[3052,4443,3135],{"class":3134},[3052,4445,4446],{"class":3138}," total",[3052,4448,3142],{"class":3066},[3052,4450,4451],{"class":3145},"100",[3052,4453,3067],{"class":3066},[3052,4455,4456,4458,4461,4463,4465,4467,4469,4471,4473,4475,4477,4480],{"class":3054,"line":3117},[3052,4457,3135],{"class":3134},[3052,4459,4460],{"class":3138}," result",[3052,4462,3142],{"class":3066},[3052,4464,3611],{"class":3138},[3052,4466,3077],{"class":3066},[3052,4468,4021],{"class":3192},[3052,4470,3214],{"class":3066},[3052,4472,3686],{"class":3134},[3052,4474,4446],{"class":3138},[3052,4476,2971],{"class":3066},[3052,4478,4479],{"class":3145},"50",[3052,4481,3354],{"class":3066},[3052,4483,4484,4486,4488,4490,4492,4495,4497,4500,4502,4505,4507,4510,4512,4514,4516],{"class":3054,"line":3124},[3052,4485,3313],{"class":3138},[3052,4487,3077],{"class":3066},[3052,4489,3318],{"class":3192},[3052,4491,3214],{"class":3066},[3052,4493,4494],{"class":3323},"$\"Result: ",[3052,4496,3328],{"class":3327},[3052,4498,4499],{"class":3138},"result",[3052,4501,3338],{"class":3327},[3052,4503,4504],{"class":3323},", Total: ",[3052,4506,3328],{"class":3327},[3052,4508,4509],{"class":3138},"total",[3052,4511,3338],{"class":3327},[3052,4513,3351],{"class":3323},[3052,4515,3715],{"class":3066},[3052,4517,4518],{"class":3127},"// Result: 150, Total: 150\n",[3052,4520,4521],{"class":3054,"line":3131},[3052,4522,3121],{"emptyLinePlaceholder":3120},[3052,4524,4525],{"class":3054,"line":3151},[3052,4526,4527],{"class":3127},"// Від'ємні значення (атомарне віднімання):\n",[3052,4529,4530,4532,4534,4536,4538,4540,4542,4544,4546,4549,4552],{"class":3054,"line":3171},[3052,4531,4499],{"class":3138},[3052,4533,3142],{"class":3066},[3052,4535,3611],{"class":3138},[3052,4537,3077],{"class":3066},[3052,4539,4021],{"class":3192},[3052,4541,3214],{"class":3066},[3052,4543,3686],{"class":3134},[3052,4545,4446],{"class":3138},[3052,4547,4548],{"class":3066},", -",[3052,4550,4551],{"class":3145},"30",[3052,4553,3354],{"class":3066},[3052,4555,4556,4558,4560,4562,4564,4566,4568,4570,4572,4574,4576,4578,4580,4582,4584],{"class":3054,"line":3176},[3052,4557,3313],{"class":3138},[3052,4559,3077],{"class":3066},[3052,4561,3318],{"class":3192},[3052,4563,3214],{"class":3066},[3052,4565,4494],{"class":3323},[3052,4567,3328],{"class":3327},[3052,4569,4499],{"class":3138},[3052,4571,3338],{"class":3327},[3052,4573,4504],{"class":3323},[3052,4575,3328],{"class":3327},[3052,4577,4509],{"class":3138},[3052,4579,3338],{"class":3327},[3052,4581,3351],{"class":3323},[3052,4583,3715],{"class":3066},[3052,4585,4586],{"class":3127},"// Result: 120, Total: 120\n",[3052,4588,4589],{"class":3054,"line":3198},[3052,4590,3121],{"emptyLinePlaceholder":3120},[3052,4592,4593],{"class":3054,"line":3203},[3052,4594,4595],{"class":3127},"// long (Int64):\n",[3052,4597,4598,4600,4603,4605,4608],{"class":3054,"line":3232},[3052,4599,3924],{"class":3134},[3052,4601,4602],{"class":3138}," bigTotal",[3052,4604,3142],{"class":3066},[3052,4606,4607],{"class":3145},"1_000_000_000L",[3052,4609,3067],{"class":3066},[3052,4611,4612,4614,4616,4618,4620,4622,4624,4626,4629],{"class":3054,"line":3238},[3052,4613,3611],{"class":3138},[3052,4615,3077],{"class":3066},[3052,4617,4021],{"class":3192},[3052,4619,3214],{"class":3066},[3052,4621,3686],{"class":3134},[3052,4623,4602],{"class":3138},[3052,4625,2971],{"class":3066},[3052,4627,4628],{"class":3145},"500_000_000L",[3052,4630,3354],{"class":3066},[3052,4632,4633,4635,4637,4639,4641,4644,4646,4649,4651,4653,4655],{"class":3054,"line":3256},[3052,4634,3313],{"class":3138},[3052,4636,3077],{"class":3066},[3052,4638,3318],{"class":3192},[3052,4640,3214],{"class":3066},[3052,4642,4643],{"class":3323},"$\"BigTotal: ",[3052,4645,3328],{"class":3327},[3052,4647,4648],{"class":3138},"bigTotal",[3052,4650,3338],{"class":3327},[3052,4652,3351],{"class":3323},[3052,4654,3715],{"class":3066},[3052,4656,4657],{"class":3127},"// 1500000000\n",[3052,4659,4660],{"class":3054,"line":3262},[3052,4661,3121],{"emptyLinePlaceholder":3120},[3052,4663,4664],{"class":3054,"line":3274},[3052,4665,4666],{"class":3127},"// uint та ulong — НЕ підтримуються!\n",[3052,4668,4669],{"class":3054,"line":3280},[3052,4670,4671],{"class":3127},"// uint x = 100;\n",[3052,4673,4674,4677],{"class":3054,"line":3286},[3052,4675,4676],{"class":3127},"// Interlocked.Add(ref x, 50);",[3052,4678,4003],{"class":3127},[3036,4680,4682],{"id":4681},"практичний-приклад-thread-safe-accumulator","Практичний Приклад: Thread-Safe Accumulator",[3041,4684,4687],{"className":3043,"code":4685,"filename":4686,"language":3046,"meta":3047,"style":3048},"using System;\nusing System.Threading;\nusing System.Threading.Tasks;\n\npublic class ThreadSafeAccumulator\n{\n    private long _total = 0;\n    private int _count = 0;\n\n    public void Add(int value)\n    {\n        Interlocked.Add(ref _total, value);\n        Interlocked.Increment(ref _count);\n    }\n\n    public double Average => _count == 0 ? 0 : (double)_total / _count;\n\n    public long Total => Interlocked.Read(ref _total);  // Atomic read\n    public int Count => Interlocked.CompareExchange(ref _count, 0, 0);  // Atomic read trick\n}\n\n// Використання: 1000 потоків додають випадкові числа\nvar accumulator = new ThreadSafeAccumulator();\n\nParallel.For(0, 1000, i =>\n{\n    accumulator.Add(Random.Shared.Next(1, 100));\n});\n\nConsole.WriteLine($\"Total: {accumulator.Total}\");\nConsole.WriteLine($\"Count: {accumulator.Count}\");\nConsole.WriteLine($\"Average: {accumulator.Average:F2}\");\n","ThreadSafeAccumulator.cs",[2968,4688,4689,4697,4709,4725,4729,4740,4744,4761,4777,4781,4802,4806,4828,4844,4848,4852,4897,4901,4930,4967,4972,4976,4981,4997,5002,5027,5032,5069,5074,5079,5109,5138],{"__ignoreMap":3048},[3052,4690,4691,4693,4695],{"class":3054,"line":3055},[3052,4692,3059],{"class":3058},[3052,4694,3063],{"class":3062},[3052,4696,3067],{"class":3066},[3052,4698,4699,4701,4703,4705,4707],{"class":3054,"line":3070},[3052,4700,3059],{"class":3058},[3052,4702,3063],{"class":3062},[3052,4704,3077],{"class":3066},[3052,4706,3094],{"class":3062},[3052,4708,3067],{"class":3066},[3052,4710,4711,4713,4715,4717,4719,4721,4723],{"class":3054,"line":3085},[3052,4712,3059],{"class":3058},[3052,4714,3063],{"class":3062},[3052,4716,3077],{"class":3066},[3052,4718,3094],{"class":3062},[3052,4720,3077],{"class":3066},[3052,4722,3112],{"class":3062},[3052,4724,3067],{"class":3066},[3052,4726,4727],{"class":3054,"line":3099},[3052,4728,3121],{"emptyLinePlaceholder":3120},[3052,4730,4731,4734,4737],{"class":3054,"line":3117},[3052,4732,4733],{"class":3134},"public",[3052,4735,4736],{"class":3134}," class",[3052,4738,4739],{"class":3062}," ThreadSafeAccumulator\n",[3052,4741,4742],{"class":3054,"line":3124},[3052,4743,3235],{"class":3066},[3052,4745,4746,4749,4752,4755,4757,4759],{"class":3054,"line":3131},[3052,4747,4748],{"class":3134},"    private",[3052,4750,4751],{"class":3134}," long",[3052,4753,4754],{"class":3138}," _total",[3052,4756,3142],{"class":3066},[3052,4758,3146],{"class":3145},[3052,4760,3067],{"class":3066},[3052,4762,4763,4765,4768,4771,4773,4775],{"class":3054,"line":3151},[3052,4764,4748],{"class":3134},[3052,4766,4767],{"class":3134}," int",[3052,4769,4770],{"class":3138}," _count",[3052,4772,3142],{"class":3066},[3052,4774,3146],{"class":3145},[3052,4776,3067],{"class":3066},[3052,4778,4779],{"class":3054,"line":3171},[3052,4780,3121],{"emptyLinePlaceholder":3120},[3052,4782,4783,4786,4789,4792,4794,4796,4799],{"class":3054,"line":3176},[3052,4784,4785],{"class":3134},"    public",[3052,4787,4788],{"class":3134}," void",[3052,4790,4791],{"class":3192}," Add",[3052,4793,3214],{"class":3066},[3052,4795,3135],{"class":3134},[3052,4797,4798],{"class":3138}," value",[3052,4800,4801],{"class":3066},")\n",[3052,4803,4804],{"class":3054,"line":3198},[3052,4805,3259],{"class":3066},[3052,4807,4808,4811,4813,4815,4817,4819,4821,4823,4826],{"class":3054,"line":3203},[3052,4809,4810],{"class":3138},"        Interlocked",[3052,4812,3077],{"class":3066},[3052,4814,4021],{"class":3192},[3052,4816,3214],{"class":3066},[3052,4818,3686],{"class":3134},[3052,4820,4754],{"class":3138},[3052,4822,2971],{"class":3066},[3052,4824,4825],{"class":3138},"value",[3052,4827,3354],{"class":3066},[3052,4829,4830,4832,4834,4836,4838,4840,4842],{"class":3054,"line":3232},[3052,4831,4810],{"class":3138},[3052,4833,3077],{"class":3066},[3052,4835,3681],{"class":3192},[3052,4837,3214],{"class":3066},[3052,4839,3686],{"class":3134},[3052,4841,4770],{"class":3138},[3052,4843,3354],{"class":3066},[3052,4845,4846],{"class":3054,"line":3238},[3052,4847,3277],{"class":3066},[3052,4849,4850],{"class":3054,"line":3256},[3052,4851,3121],{"emptyLinePlaceholder":3120},[3052,4853,4854,4856,4859,4862,4865,4868,4871,4873,4876,4878,4881,4884,4887,4890,4893,4895],{"class":3054,"line":3262},[3052,4855,4785],{"class":3134},[3052,4857,4858],{"class":3134}," double",[3052,4860,4861],{"class":3138}," Average",[3052,4863,4864],{"class":3066}," => ",[3052,4866,4867],{"class":3138},"_count",[3052,4869,4870],{"class":3066}," == ",[3052,4872,3146],{"class":3145},[3052,4874,4875],{"class":3066}," ? ",[3052,4877,3146],{"class":3145},[3052,4879,4880],{"class":3066}," : (",[3052,4882,4883],{"class":3134},"double",[3052,4885,4886],{"class":3066},")",[3052,4888,4889],{"class":3138},"_total",[3052,4891,4892],{"class":3066}," / ",[3052,4894,4867],{"class":3138},[3052,4896,3067],{"class":3066},[3052,4898,4899],{"class":3054,"line":3274},[3052,4900,3121],{"emptyLinePlaceholder":3120},[3052,4902,4903,4905,4907,4910,4912,4914,4916,4919,4921,4923,4925,4927],{"class":3054,"line":3280},[3052,4904,4785],{"class":3134},[3052,4906,4751],{"class":3134},[3052,4908,4909],{"class":3138}," Total",[3052,4911,4864],{"class":3066},[3052,4913,3611],{"class":3138},[3052,4915,3077],{"class":3066},[3052,4917,4918],{"class":3192},"Read",[3052,4920,3214],{"class":3066},[3052,4922,3686],{"class":3134},[3052,4924,4754],{"class":3138},[3052,4926,3715],{"class":3066},[3052,4928,4929],{"class":3127},"// Atomic read\n",[3052,4931,4932,4934,4936,4939,4941,4943,4945,4948,4950,4952,4954,4956,4958,4960,4962,4964],{"class":3054,"line":3286},[3052,4933,4785],{"class":3134},[3052,4935,4767],{"class":3134},[3052,4937,4938],{"class":3138}," Count",[3052,4940,4864],{"class":3066},[3052,4942,3611],{"class":3138},[3052,4944,3077],{"class":3066},[3052,4946,4947],{"class":3192},"CompareExchange",[3052,4949,3214],{"class":3066},[3052,4951,3686],{"class":3134},[3052,4953,4770],{"class":3138},[3052,4955,2971],{"class":3066},[3052,4957,3146],{"class":3145},[3052,4959,2971],{"class":3066},[3052,4961,3146],{"class":3145},[3052,4963,3715],{"class":3066},[3052,4965,4966],{"class":3127},"// Atomic read trick\n",[3052,4968,4969],{"class":3054,"line":3292},[3052,4970,4971],{"class":3066},"}\n",[3052,4973,4974],{"class":3054,"line":3297},[3052,4975,3121],{"emptyLinePlaceholder":3120},[3052,4977,4978],{"class":3054,"line":3310},[3052,4979,4980],{"class":3127},"// Використання: 1000 потоків додають випадкові числа\n",[3052,4982,4983,4985,4988,4990,4992,4995],{"class":3054,"line":3357},[3052,4984,3179],{"class":3134},[3052,4986,4987],{"class":3138}," accumulator",[3052,4989,3142],{"class":3066},[3052,4991,3162],{"class":3134},[3052,4993,4994],{"class":3062}," ThreadSafeAccumulator",[3052,4996,3168],{"class":3066},[3052,4998,5000],{"class":3054,"line":4999},24,[3052,5001,3121],{"emptyLinePlaceholder":3120},[3052,5003,5005,5007,5009,5011,5013,5015,5017,5020,5022,5025],{"class":3054,"line":5004},25,[3052,5006,3206],{"class":3138},[3052,5008,3077],{"class":3066},[3052,5010,3211],{"class":3192},[3052,5012,3214],{"class":3066},[3052,5014,3146],{"class":3145},[3052,5016,2971],{"class":3066},[3052,5018,5019],{"class":3145},"1000",[3052,5021,2971],{"class":3066},[3052,5023,5024],{"class":3138},"i",[3052,5026,3229],{"class":3066},[3052,5028,5030],{"class":3054,"line":5029},26,[3052,5031,3235],{"class":3066},[3052,5033,5035,5038,5040,5042,5044,5047,5049,5052,5054,5057,5059,5062,5064,5066],{"class":3054,"line":5034},27,[3052,5036,5037],{"class":3138},"    accumulator",[3052,5039,3077],{"class":3066},[3052,5041,4021],{"class":3192},[3052,5043,3214],{"class":3066},[3052,5045,5046],{"class":3138},"Random",[3052,5048,3077],{"class":3066},[3052,5050,5051],{"class":3138},"Shared",[3052,5053,3077],{"class":3066},[3052,5055,5056],{"class":3192},"Next",[3052,5058,3214],{"class":3066},[3052,5060,5061],{"class":3145},"1",[3052,5063,2971],{"class":3066},[3052,5065,4451],{"class":3145},[3052,5067,5068],{"class":3066},"));\n",[3052,5070,5072],{"class":3054,"line":5071},28,[3052,5073,3289],{"class":3066},[3052,5075,5077],{"class":3054,"line":5076},29,[3052,5078,3121],{"emptyLinePlaceholder":3120},[3052,5080,5082,5084,5086,5088,5090,5093,5095,5098,5100,5103,5105,5107],{"class":3054,"line":5081},30,[3052,5083,3313],{"class":3138},[3052,5085,3077],{"class":3066},[3052,5087,3318],{"class":3192},[3052,5089,3214],{"class":3066},[3052,5091,5092],{"class":3323},"$\"Total: ",[3052,5094,3328],{"class":3327},[3052,5096,5097],{"class":3138},"accumulator",[3052,5099,3077],{"class":3327},[3052,5101,5102],{"class":3138},"Total",[3052,5104,3338],{"class":3327},[3052,5106,3351],{"class":3323},[3052,5108,3354],{"class":3066},[3052,5110,5112,5114,5116,5118,5120,5123,5125,5127,5129,5132,5134,5136],{"class":3054,"line":5111},31,[3052,5113,3313],{"class":3138},[3052,5115,3077],{"class":3066},[3052,5117,3318],{"class":3192},[3052,5119,3214],{"class":3066},[3052,5121,5122],{"class":3323},"$\"Count: ",[3052,5124,3328],{"class":3327},[3052,5126,5097],{"class":3138},[3052,5128,3077],{"class":3327},[3052,5130,5131],{"class":3138},"Count",[3052,5133,3338],{"class":3327},[3052,5135,3351],{"class":3323},[3052,5137,3354],{"class":3066},[3052,5139,5141,5143,5145,5147,5149,5152,5154,5156,5158,5161,5163,5166,5168,5170],{"class":3054,"line":5140},32,[3052,5142,3313],{"class":3138},[3052,5144,3077],{"class":3066},[3052,5146,3318],{"class":3192},[3052,5148,3214],{"class":3066},[3052,5150,5151],{"class":3323},"$\"Average: ",[3052,5153,3328],{"class":3327},[3052,5155,5097],{"class":3138},[3052,5157,3077],{"class":3327},[3052,5159,5160],{"class":3138},"Average",[3052,5162,2993],{"class":3066},[3052,5164,5165],{"class":3138},"F2",[3052,5167,3338],{"class":3327},[3052,5169,3351],{"class":3323},[3052,5171,3354],{"class":3066},[3501,5173],{},[2959,5175,5177],{"id":5176},"interlockedexchange-атомарний-swap","Interlocked.Exchange: Атомарний Swap",[3036,5179,5181],{"id":5180},"концепція","Концепція",[2964,5183,5184,5187,5188,5191],{},[2968,5185,5186],{},"Exchange"," — атомарно замінює значення змінної на нове і повертає ",[2983,5189,5190],{},"попереднє"," значення. Це еквівалент:",[3041,5193,5195],{"className":3043,"code":5194,"language":3046,"meta":3048,"style":3048},"// Неатомарна версія (небезпечна!):\nT oldValue = location;\nlocation = newValue;\nreturn oldValue;\n\n// Атомарна версія:\nT oldValue = Interlocked.Exchange(ref location, newValue);\n",[2968,5196,5197,5202,5217,5227,5236,5240,5245],{"__ignoreMap":3048},[3052,5198,5199],{"class":3054,"line":3055},[3052,5200,5201],{"class":3127},"// Неатомарна версія (небезпечна!):\n",[3052,5203,5204,5207,5210,5212,5215],{"class":3054,"line":3070},[3052,5205,5206],{"class":3062},"T",[3052,5208,5209],{"class":3138}," oldValue",[3052,5211,3142],{"class":3066},[3052,5213,5214],{"class":3138},"location",[3052,5216,3067],{"class":3066},[3052,5218,5219,5221,5223,5225],{"class":3054,"line":3085},[3052,5220,5214],{"class":3138},[3052,5222,3142],{"class":3066},[3052,5224,3708],{"class":3138},[3052,5226,3067],{"class":3066},[3052,5228,5229,5232,5234],{"class":3054,"line":3099},[3052,5230,5231],{"class":3058},"return",[3052,5233,5209],{"class":3138},[3052,5235,3067],{"class":3066},[3052,5237,5238],{"class":3054,"line":3117},[3052,5239,3121],{"emptyLinePlaceholder":3120},[3052,5241,5242],{"class":3054,"line":3124},[3052,5243,5244],{"class":3127},"// Атомарна версія:\n",[3052,5246,5247,5249,5251,5253,5255,5257,5259,5261,5263,5266,5268,5270],{"class":3054,"line":3131},[3052,5248,5206],{"class":3062},[3052,5250,5209],{"class":3138},[3052,5252,3142],{"class":3066},[3052,5254,3611],{"class":3138},[3052,5256,3077],{"class":3066},[3052,5258,5186],{"class":3192},[3052,5260,3214],{"class":3066},[3052,5262,3686],{"class":3134},[3052,5264,5265],{"class":3138}," location",[3052,5267,2971],{"class":3066},[3052,5269,3708],{"class":3138},[3052,5271,3354],{"class":3066},[3036,5273,4412],{"id":5274},"синтаксис-та-приклади-1",[3041,5276,5279],{"className":3043,"code":5277,"filename":5278,"language":3046,"meta":3047,"style":3048},"using System.Threading;\n\n// ─── Примітивні типи ───────────────────────────────────────────\nint value = 42;\nint oldValue = Interlocked.Exchange(ref value, 100);\nConsole.WriteLine($\"Old: {oldValue}, New: {value}\");  // Old: 42, New: 100\n\nlong bigValue = 999L;\nlong oldBig = Interlocked.Exchange(ref bigValue, 1000L);\n\nfloat floatValue = 3.14f;\nfloat oldFloat = Interlocked.Exchange(ref floatValue, 2.71f);\n\ndouble doubleValue = 1.23;\ndouble oldDouble = Interlocked.Exchange(ref doubleValue, 4.56);\n\n// ─── Reference Types ───────────────────────────────────────────\nobject? obj = new MyClass { Id = 1 };\nobject? oldObj = Interlocked.Exchange(ref obj, new MyClass { Id = 2 });\n// oldObj тепер вказує на MyClass { Id = 1 }\n// obj тепер вказує на MyClass { Id = 2 }\n\n// Атомарне обнулення:\nstring? text = \"Hello\";\nstring? oldText = Interlocked.Exchange(ref text, null);\nConsole.WriteLine($\"Old: {oldText}, New: {text}\");  // Old: Hello, New: (null)\n","InterlockedExchange.cs",[2968,5280,5281,5293,5297,5302,5315,5341,5377,5381,5395,5423,5427,5442,5470,5474,5488,5516,5520,5525,5555,5597,5602,5607,5611,5616,5632,5663],{"__ignoreMap":3048},[3052,5282,5283,5285,5287,5289,5291],{"class":3054,"line":3055},[3052,5284,3059],{"class":3058},[3052,5286,3063],{"class":3062},[3052,5288,3077],{"class":3066},[3052,5290,3094],{"class":3062},[3052,5292,3067],{"class":3066},[3052,5294,5295],{"class":3054,"line":3070},[3052,5296,3121],{"emptyLinePlaceholder":3120},[3052,5298,5299],{"class":3054,"line":3085},[3052,5300,5301],{"class":3127},"// ─── Примітивні типи ───────────────────────────────────────────\n",[3052,5303,5304,5306,5308,5310,5313],{"class":3054,"line":3099},[3052,5305,3135],{"class":3134},[3052,5307,4798],{"class":3138},[3052,5309,3142],{"class":3066},[3052,5311,5312],{"class":3145},"42",[3052,5314,3067],{"class":3066},[3052,5316,5317,5319,5321,5323,5325,5327,5329,5331,5333,5335,5337,5339],{"class":3054,"line":3117},[3052,5318,3135],{"class":3134},[3052,5320,5209],{"class":3138},[3052,5322,3142],{"class":3066},[3052,5324,3611],{"class":3138},[3052,5326,3077],{"class":3066},[3052,5328,5186],{"class":3192},[3052,5330,3214],{"class":3066},[3052,5332,3686],{"class":3134},[3052,5334,4798],{"class":3138},[3052,5336,2971],{"class":3066},[3052,5338,4451],{"class":3145},[3052,5340,3354],{"class":3066},[3052,5342,5343,5345,5347,5349,5351,5354,5356,5359,5361,5364,5366,5368,5370,5372,5374],{"class":3054,"line":3124},[3052,5344,3313],{"class":3138},[3052,5346,3077],{"class":3066},[3052,5348,3318],{"class":3192},[3052,5350,3214],{"class":3066},[3052,5352,5353],{"class":3323},"$\"Old: ",[3052,5355,3328],{"class":3327},[3052,5357,5358],{"class":3138},"oldValue",[3052,5360,3338],{"class":3327},[3052,5362,5363],{"class":3323},", New: ",[3052,5365,3328],{"class":3327},[3052,5367,4825],{"class":3138},[3052,5369,3338],{"class":3327},[3052,5371,3351],{"class":3323},[3052,5373,3715],{"class":3066},[3052,5375,5376],{"class":3127},"// Old: 42, New: 100\n",[3052,5378,5379],{"class":3054,"line":3131},[3052,5380,3121],{"emptyLinePlaceholder":3120},[3052,5382,5383,5385,5388,5390,5393],{"class":3054,"line":3151},[3052,5384,3924],{"class":3134},[3052,5386,5387],{"class":3138}," bigValue",[3052,5389,3142],{"class":3066},[3052,5391,5392],{"class":3145},"999L",[3052,5394,3067],{"class":3066},[3052,5396,5397,5399,5402,5404,5406,5408,5410,5412,5414,5416,5418,5421],{"class":3054,"line":3171},[3052,5398,3924],{"class":3134},[3052,5400,5401],{"class":3138}," oldBig",[3052,5403,3142],{"class":3066},[3052,5405,3611],{"class":3138},[3052,5407,3077],{"class":3066},[3052,5409,5186],{"class":3192},[3052,5411,3214],{"class":3066},[3052,5413,3686],{"class":3134},[3052,5415,5387],{"class":3138},[3052,5417,2971],{"class":3066},[3052,5419,5420],{"class":3145},"1000L",[3052,5422,3354],{"class":3066},[3052,5424,5425],{"class":3054,"line":3176},[3052,5426,3121],{"emptyLinePlaceholder":3120},[3052,5428,5429,5432,5435,5437,5440],{"class":3054,"line":3198},[3052,5430,5431],{"class":3134},"float",[3052,5433,5434],{"class":3138}," floatValue",[3052,5436,3142],{"class":3066},[3052,5438,5439],{"class":3145},"3.14f",[3052,5441,3067],{"class":3066},[3052,5443,5444,5446,5449,5451,5453,5455,5457,5459,5461,5463,5465,5468],{"class":3054,"line":3203},[3052,5445,5431],{"class":3134},[3052,5447,5448],{"class":3138}," oldFloat",[3052,5450,3142],{"class":3066},[3052,5452,3611],{"class":3138},[3052,5454,3077],{"class":3066},[3052,5456,5186],{"class":3192},[3052,5458,3214],{"class":3066},[3052,5460,3686],{"class":3134},[3052,5462,5434],{"class":3138},[3052,5464,2971],{"class":3066},[3052,5466,5467],{"class":3145},"2.71f",[3052,5469,3354],{"class":3066},[3052,5471,5472],{"class":3054,"line":3232},[3052,5473,3121],{"emptyLinePlaceholder":3120},[3052,5475,5476,5478,5481,5483,5486],{"class":3054,"line":3238},[3052,5477,4883],{"class":3134},[3052,5479,5480],{"class":3138}," doubleValue",[3052,5482,3142],{"class":3066},[3052,5484,5485],{"class":3145},"1.23",[3052,5487,3067],{"class":3066},[3052,5489,5490,5492,5495,5497,5499,5501,5503,5505,5507,5509,5511,5514],{"class":3054,"line":3256},[3052,5491,4883],{"class":3134},[3052,5493,5494],{"class":3138}," oldDouble",[3052,5496,3142],{"class":3066},[3052,5498,3611],{"class":3138},[3052,5500,3077],{"class":3066},[3052,5502,5186],{"class":3192},[3052,5504,3214],{"class":3066},[3052,5506,3686],{"class":3134},[3052,5508,5480],{"class":3138},[3052,5510,2971],{"class":3066},[3052,5512,5513],{"class":3145},"4.56",[3052,5515,3354],{"class":3066},[3052,5517,5518],{"class":3054,"line":3262},[3052,5519,3121],{"emptyLinePlaceholder":3120},[3052,5521,5522],{"class":3054,"line":3274},[3052,5523,5524],{"class":3127},"// ─── Reference Types ───────────────────────────────────────────\n",[3052,5526,5527,5529,5532,5535,5537,5539,5542,5545,5548,5550,5552],{"class":3054,"line":3280},[3052,5528,3154],{"class":3134},[3052,5530,5531],{"class":3066},"? ",[3052,5533,5534],{"class":3138},"obj",[3052,5536,3142],{"class":3066},[3052,5538,3162],{"class":3134},[3052,5540,5541],{"class":3062}," MyClass",[3052,5543,5544],{"class":3066}," { ",[3052,5546,5547],{"class":3138},"Id",[3052,5549,3142],{"class":3066},[3052,5551,5061],{"class":3145},[3052,5553,5554],{"class":3066}," };\n",[3052,5556,5557,5559,5561,5564,5566,5568,5570,5572,5574,5576,5579,5581,5583,5585,5587,5589,5591,5594],{"class":3054,"line":3286},[3052,5558,3154],{"class":3134},[3052,5560,5531],{"class":3066},[3052,5562,5563],{"class":3138},"oldObj",[3052,5565,3142],{"class":3066},[3052,5567,3611],{"class":3138},[3052,5569,3077],{"class":3066},[3052,5571,5186],{"class":3192},[3052,5573,3214],{"class":3066},[3052,5575,3686],{"class":3134},[3052,5577,5578],{"class":3138}," obj",[3052,5580,2971],{"class":3066},[3052,5582,3162],{"class":3134},[3052,5584,5541],{"class":3062},[3052,5586,5544],{"class":3066},[3052,5588,5547],{"class":3138},[3052,5590,3142],{"class":3066},[3052,5592,5593],{"class":3145},"2",[3052,5595,5596],{"class":3066}," });\n",[3052,5598,5599],{"class":3054,"line":3292},[3052,5600,5601],{"class":3127},"// oldObj тепер вказує на MyClass { Id = 1 }\n",[3052,5603,5604],{"class":3054,"line":3297},[3052,5605,5606],{"class":3127},"// obj тепер вказує на MyClass { Id = 2 }\n",[3052,5608,5609],{"class":3054,"line":3310},[3052,5610,3121],{"emptyLinePlaceholder":3120},[3052,5612,5613],{"class":3054,"line":3357},[3052,5614,5615],{"class":3127},"// Атомарне обнулення:\n",[3052,5617,5618,5621,5623,5625,5627,5630],{"class":3054,"line":4999},[3052,5619,5620],{"class":3134},"string",[3052,5622,5531],{"class":3066},[3052,5624,3600],{"class":3138},[3052,5626,3142],{"class":3066},[3052,5628,5629],{"class":3323},"\"Hello\"",[3052,5631,3067],{"class":3066},[3052,5633,5634,5636,5638,5641,5643,5645,5647,5649,5651,5653,5656,5658,5661],{"class":3054,"line":5004},[3052,5635,5620],{"class":3134},[3052,5637,5531],{"class":3066},[3052,5639,5640],{"class":3138},"oldText",[3052,5642,3142],{"class":3066},[3052,5644,3611],{"class":3138},[3052,5646,3077],{"class":3066},[3052,5648,5186],{"class":3192},[3052,5650,3214],{"class":3066},[3052,5652,3686],{"class":3134},[3052,5654,5655],{"class":3138}," text",[3052,5657,2971],{"class":3066},[3052,5659,5660],{"class":3134},"null",[3052,5662,3354],{"class":3066},[3052,5664,5665,5667,5669,5671,5673,5675,5677,5679,5681,5683,5685,5687,5689,5691,5693],{"class":3054,"line":5029},[3052,5666,3313],{"class":3138},[3052,5668,3077],{"class":3066},[3052,5670,3318],{"class":3192},[3052,5672,3214],{"class":3066},[3052,5674,5353],{"class":3323},[3052,5676,3328],{"class":3327},[3052,5678,5640],{"class":3138},[3052,5680,3338],{"class":3327},[3052,5682,5363],{"class":3323},[3052,5684,3328],{"class":3327},[3052,5686,3600],{"class":3138},[3052,5688,3338],{"class":3327},[3052,5690,3351],{"class":3323},[3052,5692,3715],{"class":3066},[3052,5694,5695],{"class":3127},"// Old: Hello, New: (null)\n",[3036,5697,5699],{"id":5698},"use-case-1-atomic-flag-swap","Use Case 1: Atomic Flag Swap",[3041,5701,5704],{"className":3043,"code":5702,"filename":5703,"language":3046,"meta":3047,"style":3048},"public class Worker\n{\n    private int _isRunning = 0;  // 0 = false, 1 = true\n\n    public bool TryStart()\n    {\n        // Спроба атомарно змінити 0 → 1\n        int wasRunning = Interlocked.Exchange(ref _isRunning, 1);\n\n        if (wasRunning == 1)\n        {\n            Console.WriteLine(\"Already running!\");\n            return false;  // Вже запущений\n        }\n\n        Console.WriteLine(\"Started!\");\n        return true;  // Успішно запустили\n    }\n\n    public void Stop()\n    {\n        Interlocked.Exchange(ref _isRunning, 0);\n        Console.WriteLine(\"Stopped!\");\n    }\n}\n\n// Тест: 10 потоків намагаються запустити одночасно\nvar worker = new Worker();\n\nParallel.For(0, 10, i =>\n{\n    bool started = worker.TryStart();\n    Console.WriteLine($\"Thread {i}: {(started ? \"SUCCESS\" : \"FAILED\")}\");\n});\n\n// Результат: тільки ОДИН потік отримає SUCCESS\n","AtomicFlagSwap.cs",[2968,5705,5706,5715,5719,5738,5742,5755,5759,5764,5792,5796,5812,5817,5833,5846,5851,5855,5871,5884,5888,5892,5903,5907,5927,5942,5946,5950,5954,5959,5975,5979,6002,6006,6026,6074,6079,6084],{"__ignoreMap":3048},[3052,5707,5708,5710,5712],{"class":3054,"line":3055},[3052,5709,4733],{"class":3134},[3052,5711,4736],{"class":3134},[3052,5713,5714],{"class":3062}," Worker\n",[3052,5716,5717],{"class":3054,"line":3070},[3052,5718,3235],{"class":3066},[3052,5720,5721,5723,5725,5728,5730,5732,5735],{"class":3054,"line":3085},[3052,5722,4748],{"class":3134},[3052,5724,4767],{"class":3134},[3052,5726,5727],{"class":3138}," _isRunning",[3052,5729,3142],{"class":3066},[3052,5731,3146],{"class":3145},[3052,5733,5734],{"class":3066},";  ",[3052,5736,5737],{"class":3127},"// 0 = false, 1 = true\n",[3052,5739,5740],{"class":3054,"line":3099},[3052,5741,3121],{"emptyLinePlaceholder":3120},[3052,5743,5744,5746,5749,5752],{"class":3054,"line":3117},[3052,5745,4785],{"class":3134},[3052,5747,5748],{"class":3134}," bool",[3052,5750,5751],{"class":3192}," TryStart",[3052,5753,5754],{"class":3066},"()\n",[3052,5756,5757],{"class":3054,"line":3124},[3052,5758,3259],{"class":3066},[3052,5760,5761],{"class":3054,"line":3131},[3052,5762,5763],{"class":3127},"        // Спроба атомарно змінити 0 → 1\n",[3052,5765,5766,5769,5772,5774,5776,5778,5780,5782,5784,5786,5788,5790],{"class":3054,"line":3151},[3052,5767,5768],{"class":3134},"        int",[3052,5770,5771],{"class":3138}," wasRunning",[3052,5773,3142],{"class":3066},[3052,5775,3611],{"class":3138},[3052,5777,3077],{"class":3066},[3052,5779,5186],{"class":3192},[3052,5781,3214],{"class":3066},[3052,5783,3686],{"class":3134},[3052,5785,5727],{"class":3138},[3052,5787,2971],{"class":3066},[3052,5789,5061],{"class":3145},[3052,5791,3354],{"class":3066},[3052,5793,5794],{"class":3054,"line":3171},[3052,5795,3121],{"emptyLinePlaceholder":3120},[3052,5797,5798,5801,5803,5806,5808,5810],{"class":3054,"line":3176},[3052,5799,5800],{"class":3058},"        if",[3052,5802,3244],{"class":3066},[3052,5804,5805],{"class":3138},"wasRunning",[3052,5807,4870],{"class":3066},[3052,5809,5061],{"class":3145},[3052,5811,4801],{"class":3066},[3052,5813,5814],{"class":3054,"line":3198},[3052,5815,5816],{"class":3066},"        {\n",[3052,5818,5819,5822,5824,5826,5828,5831],{"class":3054,"line":3203},[3052,5820,5821],{"class":3138},"            Console",[3052,5823,3077],{"class":3066},[3052,5825,3318],{"class":3192},[3052,5827,3214],{"class":3066},[3052,5829,5830],{"class":3323},"\"Already running!\"",[3052,5832,3354],{"class":3066},[3052,5834,5835,5838,5841,5843],{"class":3054,"line":3232},[3052,5836,5837],{"class":3058},"            return",[3052,5839,5840],{"class":3134}," false",[3052,5842,5734],{"class":3066},[3052,5844,5845],{"class":3127},"// Вже запущений\n",[3052,5847,5848],{"class":3054,"line":3238},[3052,5849,5850],{"class":3066},"        }\n",[3052,5852,5853],{"class":3054,"line":3256},[3052,5854,3121],{"emptyLinePlaceholder":3120},[3052,5856,5857,5860,5862,5864,5866,5869],{"class":3054,"line":3262},[3052,5858,5859],{"class":3138},"        Console",[3052,5861,3077],{"class":3066},[3052,5863,3318],{"class":3192},[3052,5865,3214],{"class":3066},[3052,5867,5868],{"class":3323},"\"Started!\"",[3052,5870,3354],{"class":3066},[3052,5872,5873,5876,5879,5881],{"class":3054,"line":3274},[3052,5874,5875],{"class":3058},"        return",[3052,5877,5878],{"class":3134}," true",[3052,5880,5734],{"class":3066},[3052,5882,5883],{"class":3127},"// Успішно запустили\n",[3052,5885,5886],{"class":3054,"line":3280},[3052,5887,3277],{"class":3066},[3052,5889,5890],{"class":3054,"line":3286},[3052,5891,3121],{"emptyLinePlaceholder":3120},[3052,5893,5894,5896,5898,5901],{"class":3054,"line":3292},[3052,5895,4785],{"class":3134},[3052,5897,4788],{"class":3134},[3052,5899,5900],{"class":3192}," Stop",[3052,5902,5754],{"class":3066},[3052,5904,5905],{"class":3054,"line":3297},[3052,5906,3259],{"class":3066},[3052,5908,5909,5911,5913,5915,5917,5919,5921,5923,5925],{"class":3054,"line":3310},[3052,5910,4810],{"class":3138},[3052,5912,3077],{"class":3066},[3052,5914,5186],{"class":3192},[3052,5916,3214],{"class":3066},[3052,5918,3686],{"class":3134},[3052,5920,5727],{"class":3138},[3052,5922,2971],{"class":3066},[3052,5924,3146],{"class":3145},[3052,5926,3354],{"class":3066},[3052,5928,5929,5931,5933,5935,5937,5940],{"class":3054,"line":3357},[3052,5930,5859],{"class":3138},[3052,5932,3077],{"class":3066},[3052,5934,3318],{"class":3192},[3052,5936,3214],{"class":3066},[3052,5938,5939],{"class":3323},"\"Stopped!\"",[3052,5941,3354],{"class":3066},[3052,5943,5944],{"class":3054,"line":4999},[3052,5945,3277],{"class":3066},[3052,5947,5948],{"class":3054,"line":5004},[3052,5949,4971],{"class":3066},[3052,5951,5952],{"class":3054,"line":5029},[3052,5953,3121],{"emptyLinePlaceholder":3120},[3052,5955,5956],{"class":3054,"line":5034},[3052,5957,5958],{"class":3127},"// Тест: 10 потоків намагаються запустити одночасно\n",[3052,5960,5961,5963,5966,5968,5970,5973],{"class":3054,"line":5071},[3052,5962,3179],{"class":3134},[3052,5964,5965],{"class":3138}," worker",[3052,5967,3142],{"class":3066},[3052,5969,3162],{"class":3134},[3052,5971,5972],{"class":3062}," Worker",[3052,5974,3168],{"class":3066},[3052,5976,5977],{"class":3054,"line":5076},[3052,5978,3121],{"emptyLinePlaceholder":3120},[3052,5980,5981,5983,5985,5987,5989,5991,5993,5996,5998,6000],{"class":3054,"line":5081},[3052,5982,3206],{"class":3138},[3052,5984,3077],{"class":3066},[3052,5986,3211],{"class":3192},[3052,5988,3214],{"class":3066},[3052,5990,3146],{"class":3145},[3052,5992,2971],{"class":3066},[3052,5994,5995],{"class":3145},"10",[3052,5997,2971],{"class":3066},[3052,5999,5024],{"class":3138},[3052,6001,3229],{"class":3066},[3052,6003,6004],{"class":3054,"line":5111},[3052,6005,3235],{"class":3066},[3052,6007,6008,6011,6014,6016,6019,6021,6024],{"class":3054,"line":5140},[3052,6009,6010],{"class":3134},"    bool",[3052,6012,6013],{"class":3138}," started",[3052,6015,3142],{"class":3066},[3052,6017,6018],{"class":3138},"worker",[3052,6020,3077],{"class":3066},[3052,6022,6023],{"class":3192},"TryStart",[3052,6025,3168],{"class":3066},[3052,6027,6029,6032,6034,6036,6038,6041,6043,6045,6047,6049,6052,6055,6058,6061,6064,6067,6070,6072],{"class":3054,"line":6028},33,[3052,6030,6031],{"class":3138},"    Console",[3052,6033,3077],{"class":3066},[3052,6035,3318],{"class":3192},[3052,6037,3214],{"class":3066},[3052,6039,6040],{"class":3323},"$\"Thread ",[3052,6042,3328],{"class":3327},[3052,6044,5024],{"class":3138},[3052,6046,3338],{"class":3327},[3052,6048,3530],{"class":3323},[3052,6050,6051],{"class":3327},"{(",[3052,6053,6054],{"class":3138},"started",[3052,6056,6057],{"class":3066}," ?",[3052,6059,6060],{"class":3323}," \"SUCCESS\"",[3052,6062,6063],{"class":3066}," :",[3052,6065,6066],{"class":3323}," \"FAILED\"",[3052,6068,6069],{"class":3327},")}",[3052,6071,3351],{"class":3323},[3052,6073,3354],{"class":3066},[3052,6075,6077],{"class":3054,"line":6076},34,[3052,6078,3289],{"class":3066},[3052,6080,6082],{"class":3054,"line":6081},35,[3052,6083,3121],{"emptyLinePlaceholder":3120},[3052,6085,6087],{"class":3054,"line":6086},36,[3052,6088,6089],{"class":3127},"// Результат: тільки ОДИН потік отримає SUCCESS\n",[3036,6091,6093],{"id":6092},"use-case-2-atomic-reference-swap","Use Case 2: Atomic Reference Swap",[3041,6095,6098],{"className":3043,"code":6096,"filename":6097,"language":3046,"meta":3047,"style":3048},"public class ConfigManager\n{\n    private Config? _currentConfig;\n\n    public void UpdateConfig(Config newConfig)\n    {\n        Config? oldConfig = Interlocked.Exchange(ref _currentConfig, newConfig);\n\n        Console.WriteLine($\"Config updated: {oldConfig?.Version} → {newConfig.Version}\");\n\n        // Cleanup старої конфігурації (якщо потрібно)\n        (oldConfig as IDisposable)?.Dispose();\n    }\n\n    public Config? GetConfig()\n    {\n        // Атомарне читання reference\n        return Interlocked.CompareExchange(ref _currentConfig, null, null);\n    }\n}\n\npublic record Config(string Version, Dictionary\u003Cstring, string> Settings);\n\n// Використання: кілька потоків читають, один оновлює\nvar manager = new ConfigManager();\nmanager.UpdateConfig(new Config(\"1.0\", new()));\n\n// Reader threads\nParallel.For(0, 100, _ =>\n{\n    var config = manager.GetConfig();\n    Console.WriteLine($\"Read config: {config?.Version}\");\n});\n\n// Writer thread\nTask.Run(() =>\n{\n    Thread.Sleep(50);\n    manager.UpdateConfig(new Config(\"2.0\", new()));\n});\n","AtomicReferenceSwap.cs",[2968,6099,6100,6109,6113,6127,6131,6150,6154,6186,6190,6234,6238,6243,6264,6268,6272,6285,6289,6294,6321,6325,6329,6333,6371,6375,6380,6396,6424,6428,6433,6455,6459,6477,6507,6511,6515,6520,6533,6538,6555,6582],{"__ignoreMap":3048},[3052,6101,6102,6104,6106],{"class":3054,"line":3055},[3052,6103,4733],{"class":3134},[3052,6105,4736],{"class":3134},[3052,6107,6108],{"class":3062}," ConfigManager\n",[3052,6110,6111],{"class":3054,"line":3070},[3052,6112,3235],{"class":3066},[3052,6114,6115,6117,6120,6122,6125],{"class":3054,"line":3085},[3052,6116,4748],{"class":3134},[3052,6118,6119],{"class":3062}," Config",[3052,6121,5531],{"class":3066},[3052,6123,6124],{"class":3138},"_currentConfig",[3052,6126,3067],{"class":3066},[3052,6128,6129],{"class":3054,"line":3099},[3052,6130,3121],{"emptyLinePlaceholder":3120},[3052,6132,6133,6135,6137,6140,6142,6145,6148],{"class":3054,"line":3117},[3052,6134,4785],{"class":3134},[3052,6136,4788],{"class":3134},[3052,6138,6139],{"class":3192}," UpdateConfig",[3052,6141,3214],{"class":3066},[3052,6143,6144],{"class":3062},"Config",[3052,6146,6147],{"class":3138}," newConfig",[3052,6149,4801],{"class":3066},[3052,6151,6152],{"class":3054,"line":3124},[3052,6153,3259],{"class":3066},[3052,6155,6156,6159,6161,6164,6166,6168,6170,6172,6174,6176,6179,6181,6184],{"class":3054,"line":3131},[3052,6157,6158],{"class":3062},"        Config",[3052,6160,5531],{"class":3066},[3052,6162,6163],{"class":3138},"oldConfig",[3052,6165,3142],{"class":3066},[3052,6167,3611],{"class":3138},[3052,6169,3077],{"class":3066},[3052,6171,5186],{"class":3192},[3052,6173,3214],{"class":3066},[3052,6175,3686],{"class":3134},[3052,6177,6178],{"class":3138}," _currentConfig",[3052,6180,2971],{"class":3066},[3052,6182,6183],{"class":3138},"newConfig",[3052,6185,3354],{"class":3066},[3052,6187,6188],{"class":3054,"line":3151},[3052,6189,3121],{"emptyLinePlaceholder":3120},[3052,6191,6192,6194,6196,6198,6200,6203,6205,6207,6210,6212,6215,6217,6220,6222,6224,6226,6228,6230,6232],{"class":3054,"line":3171},[3052,6193,5859],{"class":3138},[3052,6195,3077],{"class":3066},[3052,6197,3318],{"class":3192},[3052,6199,3214],{"class":3066},[3052,6201,6202],{"class":3323},"$\"Config updated: ",[3052,6204,3328],{"class":3327},[3052,6206,6163],{"class":3138},[3052,6208,6209],{"class":3066},"?",[3052,6211,3077],{"class":3327},[3052,6213,6214],{"class":3138},"Version",[3052,6216,3338],{"class":3327},[3052,6218,6219],{"class":3323}," → ",[3052,6221,3328],{"class":3327},[3052,6223,6183],{"class":3138},[3052,6225,3077],{"class":3327},[3052,6227,6214],{"class":3138},[3052,6229,3338],{"class":3327},[3052,6231,3351],{"class":3323},[3052,6233,3354],{"class":3066},[3052,6235,6236],{"class":3054,"line":3176},[3052,6237,3121],{"emptyLinePlaceholder":3120},[3052,6239,6240],{"class":3054,"line":3198},[3052,6241,6242],{"class":3127},"        // Cleanup старої конфігурації (якщо потрібно)\n",[3052,6244,6245,6248,6250,6253,6256,6259,6262],{"class":3054,"line":3203},[3052,6246,6247],{"class":3066},"        (",[3052,6249,6163],{"class":3138},[3052,6251,6252],{"class":3134}," as",[3052,6254,6255],{"class":3062}," IDisposable",[3052,6257,6258],{"class":3066},")?.",[3052,6260,6261],{"class":3192},"Dispose",[3052,6263,3168],{"class":3066},[3052,6265,6266],{"class":3054,"line":3232},[3052,6267,3277],{"class":3066},[3052,6269,6270],{"class":3054,"line":3238},[3052,6271,3121],{"emptyLinePlaceholder":3120},[3052,6273,6274,6276,6278,6280,6283],{"class":3054,"line":3256},[3052,6275,4785],{"class":3134},[3052,6277,6119],{"class":3062},[3052,6279,5531],{"class":3066},[3052,6281,6282],{"class":3192},"GetConfig",[3052,6284,5754],{"class":3066},[3052,6286,6287],{"class":3054,"line":3262},[3052,6288,3259],{"class":3066},[3052,6290,6291],{"class":3054,"line":3274},[3052,6292,6293],{"class":3127},"        // Атомарне читання reference\n",[3052,6295,6296,6298,6301,6303,6305,6307,6309,6311,6313,6315,6317,6319],{"class":3054,"line":3280},[3052,6297,5875],{"class":3058},[3052,6299,6300],{"class":3138}," Interlocked",[3052,6302,3077],{"class":3066},[3052,6304,4947],{"class":3192},[3052,6306,3214],{"class":3066},[3052,6308,3686],{"class":3134},[3052,6310,6178],{"class":3138},[3052,6312,2971],{"class":3066},[3052,6314,5660],{"class":3134},[3052,6316,2971],{"class":3066},[3052,6318,5660],{"class":3134},[3052,6320,3354],{"class":3066},[3052,6322,6323],{"class":3054,"line":3286},[3052,6324,3277],{"class":3066},[3052,6326,6327],{"class":3054,"line":3292},[3052,6328,4971],{"class":3066},[3052,6330,6331],{"class":3054,"line":3297},[3052,6332,3121],{"emptyLinePlaceholder":3120},[3052,6334,6335,6337,6340,6342,6344,6346,6349,6351,6354,6357,6359,6361,6363,6366,6369],{"class":3054,"line":3310},[3052,6336,4733],{"class":3134},[3052,6338,6339],{"class":3134}," record",[3052,6341,6119],{"class":3062},[3052,6343,3214],{"class":3066},[3052,6345,5620],{"class":3134},[3052,6347,6348],{"class":3138}," Version",[3052,6350,2971],{"class":3066},[3052,6352,6353],{"class":3062},"Dictionary",[3052,6355,6356],{"class":3066},"\u003C",[3052,6358,5620],{"class":3134},[3052,6360,2971],{"class":3066},[3052,6362,5620],{"class":3134},[3052,6364,6365],{"class":3066},"> ",[3052,6367,6368],{"class":3138},"Settings",[3052,6370,3354],{"class":3066},[3052,6372,6373],{"class":3054,"line":3357},[3052,6374,3121],{"emptyLinePlaceholder":3120},[3052,6376,6377],{"class":3054,"line":4999},[3052,6378,6379],{"class":3127},"// Використання: кілька потоків читають, один оновлює\n",[3052,6381,6382,6384,6387,6389,6391,6394],{"class":3054,"line":5004},[3052,6383,3179],{"class":3134},[3052,6385,6386],{"class":3138}," manager",[3052,6388,3142],{"class":3066},[3052,6390,3162],{"class":3134},[3052,6392,6393],{"class":3062}," ConfigManager",[3052,6395,3168],{"class":3066},[3052,6397,6398,6401,6403,6406,6408,6410,6412,6414,6417,6419,6421],{"class":3054,"line":5029},[3052,6399,6400],{"class":3138},"manager",[3052,6402,3077],{"class":3066},[3052,6404,6405],{"class":3192},"UpdateConfig",[3052,6407,3214],{"class":3066},[3052,6409,3162],{"class":3134},[3052,6411,6119],{"class":3062},[3052,6413,3214],{"class":3066},[3052,6415,6416],{"class":3323},"\"1.0\"",[3052,6418,2971],{"class":3066},[3052,6420,3162],{"class":3134},[3052,6422,6423],{"class":3066},"()));\n",[3052,6425,6426],{"class":3054,"line":5034},[3052,6427,3121],{"emptyLinePlaceholder":3120},[3052,6429,6430],{"class":3054,"line":5071},[3052,6431,6432],{"class":3127},"// Reader threads\n",[3052,6434,6435,6437,6439,6441,6443,6445,6447,6449,6451,6453],{"class":3054,"line":5076},[3052,6436,3206],{"class":3138},[3052,6438,3077],{"class":3066},[3052,6440,3211],{"class":3192},[3052,6442,3214],{"class":3066},[3052,6444,3146],{"class":3145},[3052,6446,2971],{"class":3066},[3052,6448,4451],{"class":3145},[3052,6450,2971],{"class":3066},[3052,6452,3226],{"class":3138},[3052,6454,3229],{"class":3066},[3052,6456,6457],{"class":3054,"line":5081},[3052,6458,3235],{"class":3066},[3052,6460,6461,6464,6467,6469,6471,6473,6475],{"class":3054,"line":5111},[3052,6462,6463],{"class":3134},"    var",[3052,6465,6466],{"class":3138}," config",[3052,6468,3142],{"class":3066},[3052,6470,6400],{"class":3138},[3052,6472,3077],{"class":3066},[3052,6474,6282],{"class":3192},[3052,6476,3168],{"class":3066},[3052,6478,6479,6481,6483,6485,6487,6490,6492,6495,6497,6499,6501,6503,6505],{"class":3054,"line":5140},[3052,6480,6031],{"class":3138},[3052,6482,3077],{"class":3066},[3052,6484,3318],{"class":3192},[3052,6486,3214],{"class":3066},[3052,6488,6489],{"class":3323},"$\"Read config: ",[3052,6491,3328],{"class":3327},[3052,6493,6494],{"class":3138},"config",[3052,6496,6209],{"class":3066},[3052,6498,3077],{"class":3327},[3052,6500,6214],{"class":3138},[3052,6502,3338],{"class":3327},[3052,6504,3351],{"class":3323},[3052,6506,3354],{"class":3066},[3052,6508,6509],{"class":3054,"line":6028},[3052,6510,3289],{"class":3066},[3052,6512,6513],{"class":3054,"line":6076},[3052,6514,3121],{"emptyLinePlaceholder":3120},[3052,6516,6517],{"class":3054,"line":6081},[3052,6518,6519],{"class":3127},"// Writer thread\n",[3052,6521,6522,6525,6527,6530],{"class":3054,"line":6086},[3052,6523,6524],{"class":3138},"Task",[3052,6526,3077],{"class":3066},[3052,6528,6529],{"class":3192},"Run",[3052,6531,6532],{"class":3066},"(() =>\n",[3052,6534,6536],{"class":3054,"line":6535},37,[3052,6537,3235],{"class":3066},[3052,6539,6541,6544,6546,6549,6551,6553],{"class":3054,"line":6540},38,[3052,6542,6543],{"class":3138},"    Thread",[3052,6545,3077],{"class":3066},[3052,6547,6548],{"class":3192},"Sleep",[3052,6550,3214],{"class":3066},[3052,6552,4479],{"class":3145},[3052,6554,3354],{"class":3066},[3052,6556,6558,6561,6563,6565,6567,6569,6571,6573,6576,6578,6580],{"class":3054,"line":6557},39,[3052,6559,6560],{"class":3138},"    manager",[3052,6562,3077],{"class":3066},[3052,6564,6405],{"class":3192},[3052,6566,3214],{"class":3066},[3052,6568,3162],{"class":3134},[3052,6570,6119],{"class":3062},[3052,6572,3214],{"class":3066},[3052,6574,6575],{"class":3323},"\"2.0\"",[3052,6577,2971],{"class":3066},[3052,6579,3162],{"class":3134},[3052,6581,6423],{"class":3066},[3052,6583,6585],{"class":3054,"line":6584},40,[3052,6586,3289],{"class":3066},[3501,6588],{},[2959,6590,6592],{"id":6591},"interlockedcompareexchange-фундамент-lock-free","Interlocked.CompareExchange: Фундамент Lock-Free",[3036,6594,6596],{"id":6595},"що-таке-compare-and-swap-cas","Що Таке Compare-And-Swap (CAS)",[2964,6598,6599,6601,6602,6605,6606,6609],{},[2968,6600,4947],{}," — ",[2983,6603,6604],{},"найпотужніший"," примітив Interlocked. Він реалізує операцію ",[2983,6607,6608],{},"Compare-And-Swap (CAS)"," — фундамент lock-free програмування.",[2964,6611,6612,2993],{},[2983,6613,6614],{},"Логіка CAS",[3041,6616,6618],{"className":3043,"code":6617,"language":3046,"meta":3048,"style":3048},"// Псевдокод (неатомарна версія):\nT CompareExchange(ref T location, T newValue, T comparand)\n{\n    T original = location;\n\n    if (location == comparand)  // Якщо значення досі те що очікували\n    {\n        location = newValue;     // → Замінити на нове\n    }\n\n    return original;  // Повернути оригінальне значення\n}\n",[2968,6619,6620,6625,6656,6660,6674,6678,6697,6701,6716,6720,6724,6736],{"__ignoreMap":3048},[3052,6621,6622],{"class":3054,"line":3055},[3052,6623,6624],{"class":3127},"// Псевдокод (неатомарна версія):\n",[3052,6626,6627,6629,6632,6634,6636,6639,6641,6643,6645,6647,6649,6651,6654],{"class":3054,"line":3070},[3052,6628,5206],{"class":3062},[3052,6630,6631],{"class":3192}," CompareExchange",[3052,6633,3214],{"class":3066},[3052,6635,3686],{"class":3134},[3052,6637,6638],{"class":3062}," T",[3052,6640,5265],{"class":3138},[3052,6642,2971],{"class":3066},[3052,6644,5206],{"class":3062},[3052,6646,3672],{"class":3138},[3052,6648,2971],{"class":3066},[3052,6650,5206],{"class":3062},[3052,6652,6653],{"class":3138}," comparand",[3052,6655,4801],{"class":3066},[3052,6657,6658],{"class":3054,"line":3085},[3052,6659,3235],{"class":3066},[3052,6661,6662,6665,6668,6670,6672],{"class":3054,"line":3099},[3052,6663,6664],{"class":3062},"    T",[3052,6666,6667],{"class":3138}," original",[3052,6669,3142],{"class":3066},[3052,6671,5214],{"class":3138},[3052,6673,3067],{"class":3066},[3052,6675,6676],{"class":3054,"line":3117},[3052,6677,3121],{"emptyLinePlaceholder":3120},[3052,6679,6680,6683,6685,6687,6689,6692,6694],{"class":3054,"line":3124},[3052,6681,6682],{"class":3058},"    if",[3052,6684,3244],{"class":3066},[3052,6686,5214],{"class":3138},[3052,6688,4870],{"class":3066},[3052,6690,6691],{"class":3138},"comparand",[3052,6693,3250],{"class":3066},[3052,6695,6696],{"class":3127},"// Якщо значення досі те що очікували\n",[3052,6698,6699],{"class":3054,"line":3131},[3052,6700,3259],{"class":3066},[3052,6702,6703,6706,6708,6710,6713],{"class":3054,"line":3151},[3052,6704,6705],{"class":3138},"        location",[3052,6707,3142],{"class":3066},[3052,6709,3708],{"class":3138},[3052,6711,6712],{"class":3066},";     ",[3052,6714,6715],{"class":3127},"// → Замінити на нове\n",[3052,6717,6718],{"class":3054,"line":3171},[3052,6719,3277],{"class":3066},[3052,6721,6722],{"class":3054,"line":3176},[3052,6723,3121],{"emptyLinePlaceholder":3120},[3052,6725,6726,6729,6731,6733],{"class":3054,"line":3198},[3052,6727,6728],{"class":3058},"    return",[3052,6730,6667],{"class":3138},[3052,6732,5734],{"class":3066},[3052,6734,6735],{"class":3127},"// Повернути оригінальне значення\n",[3052,6737,6738],{"class":3054,"line":3203},[3052,6739,4971],{"class":3066},[2964,6741,6742,6745,6746,6749],{},[2983,6743,6744],{},"Ключова ідея",": \"Замінити значення на нове, ",[2983,6747,6748],{},"тільки якщо"," воно досі дорівнює очікуваному\". Це дозволяє виявити чи хтось інший змінив значення між нашим читанням та записом.",[3036,6751,6753],{"id":6752},"синтаксис","Синтаксис",[3041,6755,6758],{"className":3043,"code":6756,"filename":6757,"language":3046,"meta":3047,"style":3048},"using System.Threading;\n\nint value = 10;\nint comparand = 10;   // Очікуване значення\nint newValue = 20;    // Нове значення\n\n// Спроба 1: comparand співпадає → заміна відбувається\nint original = Interlocked.CompareExchange(ref value, newValue, comparand);\nConsole.WriteLine($\"Original: {original}, Value: {value}\");\n// Original: 10, Value: 20 ✓\n\n// Спроба 2: comparand НЕ співпадає → заміна НЕ відбувається\nvalue = 10;\noriginal = Interlocked.CompareExchange(ref value, 99, 999);\nConsole.WriteLine($\"Original: {original}, Value: {value}\");\n// Original: 10, Value: 10 (залишився без змін, бо 10 != 999)\n","CompareExchangeBasics.cs",[2968,6759,6760,6772,6776,6788,6804,6821,6825,6830,6860,6893,6898,6902,6907,6917,6947,6977],{"__ignoreMap":3048},[3052,6761,6762,6764,6766,6768,6770],{"class":3054,"line":3055},[3052,6763,3059],{"class":3058},[3052,6765,3063],{"class":3062},[3052,6767,3077],{"class":3066},[3052,6769,3094],{"class":3062},[3052,6771,3067],{"class":3066},[3052,6773,6774],{"class":3054,"line":3070},[3052,6775,3121],{"emptyLinePlaceholder":3120},[3052,6777,6778,6780,6782,6784,6786],{"class":3054,"line":3085},[3052,6779,3135],{"class":3134},[3052,6781,4798],{"class":3138},[3052,6783,3142],{"class":3066},[3052,6785,5995],{"class":3145},[3052,6787,3067],{"class":3066},[3052,6789,6790,6792,6794,6796,6798,6801],{"class":3054,"line":3099},[3052,6791,3135],{"class":3134},[3052,6793,6653],{"class":3138},[3052,6795,3142],{"class":3066},[3052,6797,5995],{"class":3145},[3052,6799,6800],{"class":3066},";   ",[3052,6802,6803],{"class":3127},"// Очікуване значення\n",[3052,6805,6806,6808,6810,6812,6815,6818],{"class":3054,"line":3117},[3052,6807,3135],{"class":3134},[3052,6809,3672],{"class":3138},[3052,6811,3142],{"class":3066},[3052,6813,6814],{"class":3145},"20",[3052,6816,6817],{"class":3066},";    ",[3052,6819,6820],{"class":3127},"// Нове значення\n",[3052,6822,6823],{"class":3054,"line":3124},[3052,6824,3121],{"emptyLinePlaceholder":3120},[3052,6826,6827],{"class":3054,"line":3131},[3052,6828,6829],{"class":3127},"// Спроба 1: comparand співпадає → заміна відбувається\n",[3052,6831,6832,6834,6836,6838,6840,6842,6844,6846,6848,6850,6852,6854,6856,6858],{"class":3054,"line":3151},[3052,6833,3135],{"class":3134},[3052,6835,6667],{"class":3138},[3052,6837,3142],{"class":3066},[3052,6839,3611],{"class":3138},[3052,6841,3077],{"class":3066},[3052,6843,4947],{"class":3192},[3052,6845,3214],{"class":3066},[3052,6847,3686],{"class":3134},[3052,6849,4798],{"class":3138},[3052,6851,2971],{"class":3066},[3052,6853,3708],{"class":3138},[3052,6855,2971],{"class":3066},[3052,6857,6691],{"class":3138},[3052,6859,3354],{"class":3066},[3052,6861,6862,6864,6866,6868,6870,6873,6875,6878,6880,6883,6885,6887,6889,6891],{"class":3054,"line":3171},[3052,6863,3313],{"class":3138},[3052,6865,3077],{"class":3066},[3052,6867,3318],{"class":3192},[3052,6869,3214],{"class":3066},[3052,6871,6872],{"class":3323},"$\"Original: ",[3052,6874,3328],{"class":3327},[3052,6876,6877],{"class":3138},"original",[3052,6879,3338],{"class":3327},[3052,6881,6882],{"class":3323},", Value: ",[3052,6884,3328],{"class":3327},[3052,6886,4825],{"class":3138},[3052,6888,3338],{"class":3327},[3052,6890,3351],{"class":3323},[3052,6892,3354],{"class":3066},[3052,6894,6895],{"class":3054,"line":3176},[3052,6896,6897],{"class":3127},"// Original: 10, Value: 20 ✓\n",[3052,6899,6900],{"class":3054,"line":3198},[3052,6901,3121],{"emptyLinePlaceholder":3120},[3052,6903,6904],{"class":3054,"line":3203},[3052,6905,6906],{"class":3127},"// Спроба 2: comparand НЕ співпадає → заміна НЕ відбувається\n",[3052,6908,6909,6911,6913,6915],{"class":3054,"line":3232},[3052,6910,4825],{"class":3138},[3052,6912,3142],{"class":3066},[3052,6914,5995],{"class":3145},[3052,6916,3067],{"class":3066},[3052,6918,6919,6921,6923,6925,6927,6929,6931,6933,6935,6937,6940,6942,6945],{"class":3054,"line":3238},[3052,6920,6877],{"class":3138},[3052,6922,3142],{"class":3066},[3052,6924,3611],{"class":3138},[3052,6926,3077],{"class":3066},[3052,6928,4947],{"class":3192},[3052,6930,3214],{"class":3066},[3052,6932,3686],{"class":3134},[3052,6934,4798],{"class":3138},[3052,6936,2971],{"class":3066},[3052,6938,6939],{"class":3145},"99",[3052,6941,2971],{"class":3066},[3052,6943,6944],{"class":3145},"999",[3052,6946,3354],{"class":3066},[3052,6948,6949,6951,6953,6955,6957,6959,6961,6963,6965,6967,6969,6971,6973,6975],{"class":3054,"line":3256},[3052,6950,3313],{"class":3138},[3052,6952,3077],{"class":3066},[3052,6954,3318],{"class":3192},[3052,6956,3214],{"class":3066},[3052,6958,6872],{"class":3323},[3052,6960,3328],{"class":3327},[3052,6962,6877],{"class":3138},[3052,6964,3338],{"class":3327},[3052,6966,6882],{"class":3323},[3052,6968,3328],{"class":3327},[3052,6970,4825],{"class":3138},[3052,6972,3338],{"class":3327},[3052,6974,3351],{"class":3323},[3052,6976,3354],{"class":3066},[3052,6978,6979],{"class":3054,"line":3262},[3052,6980,6981],{"class":3127},"// Original: 10, Value: 10 (залишився без змін, бо 10 != 999)\n",[3036,6983,6985],{"id":6984},"cas-loop-pattern-retry-until-success","CAS Loop Pattern: Retry Until Success",[2964,6987,6988,6989,2993],{},"Найважливіший патерн lock-free програмування — ",[2983,6990,6991],{},"CAS loop",[3041,6993,6996],{"className":3043,"code":6994,"filename":6995,"language":3046,"meta":3047,"style":3048},"// Задача: атомарно виконати складну операцію (counter = counter * 2 + 1)\n// Interlocked.Add не підходить — операція нелінійна\n\nint counter = 10;\n\nint MultiplyAndAddOne(ref int location)\n{\n    int current, newValue;\n\n    do\n    {\n        current = location;                // 1. Читаємо поточне значення\n        newValue = current * 2 + 1;        // 2. Обчислюємо нове (може бути дорога операція)\n\n        // 3. Спроба атомарно замінити:\n        //    \"Якщо location досі == current (ніхто не змінив) → записати newValue\"\n    }\n    while (Interlocked.CompareExchange(ref location, newValue, current) != current);\n    //     ↑ Якщо повернене значення != current → хтось змінив між кроками 1-3 → RETRY!\n\n    return newValue;\n}\n\nint result = MultiplyAndAddOne(ref counter);\nConsole.WriteLine($\"Result: {result}\");  // 21 (10 * 2 + 1)\n","CASLoop.cs",[2968,6997,6998,7003,7008,7012,7024,7028,7045,7049,7063,7067,7072,7076,7091,7117,7121,7126,7131,7135,7169,7174,7178,7186,7190,7194,7213],{"__ignoreMap":3048},[3052,6999,7000],{"class":3054,"line":3055},[3052,7001,7002],{"class":3127},"// Задача: атомарно виконати складну операцію (counter = counter * 2 + 1)\n",[3052,7004,7005],{"class":3054,"line":3070},[3052,7006,7007],{"class":3127},"// Interlocked.Add не підходить — операція нелінійна\n",[3052,7009,7010],{"class":3054,"line":3085},[3052,7011,3121],{"emptyLinePlaceholder":3120},[3052,7013,7014,7016,7018,7020,7022],{"class":3054,"line":3099},[3052,7015,3135],{"class":3134},[3052,7017,3139],{"class":3138},[3052,7019,3142],{"class":3066},[3052,7021,5995],{"class":3145},[3052,7023,3067],{"class":3066},[3052,7025,7026],{"class":3054,"line":3117},[3052,7027,3121],{"emptyLinePlaceholder":3120},[3052,7029,7030,7032,7035,7037,7039,7041,7043],{"class":3054,"line":3124},[3052,7031,3135],{"class":3134},[3052,7033,7034],{"class":3192}," MultiplyAndAddOne",[3052,7036,3214],{"class":3066},[3052,7038,3686],{"class":3134},[3052,7040,4767],{"class":3134},[3052,7042,5265],{"class":3138},[3052,7044,4801],{"class":3066},[3052,7046,7047],{"class":3054,"line":3131},[3052,7048,3235],{"class":3066},[3052,7050,7051,7054,7057,7059,7061],{"class":3054,"line":3151},[3052,7052,7053],{"class":3134},"    int",[3052,7055,7056],{"class":3138}," current",[3052,7058,2971],{"class":3066},[3052,7060,3708],{"class":3138},[3052,7062,3067],{"class":3066},[3052,7064,7065],{"class":3054,"line":3171},[3052,7066,3121],{"emptyLinePlaceholder":3120},[3052,7068,7069],{"class":3054,"line":3176},[3052,7070,7071],{"class":3058},"    do\n",[3052,7073,7074],{"class":3054,"line":3198},[3052,7075,3259],{"class":3066},[3052,7077,7078,7081,7083,7085,7088],{"class":3054,"line":3203},[3052,7079,7080],{"class":3138},"        current",[3052,7082,3142],{"class":3066},[3052,7084,5214],{"class":3138},[3052,7086,7087],{"class":3066},";                ",[3052,7089,7090],{"class":3127},"// 1. Читаємо поточне значення\n",[3052,7092,7093,7096,7098,7101,7104,7106,7109,7111,7114],{"class":3054,"line":3232},[3052,7094,7095],{"class":3138},"        newValue",[3052,7097,3142],{"class":3066},[3052,7099,7100],{"class":3138},"current",[3052,7102,7103],{"class":3066}," * ",[3052,7105,5593],{"class":3145},[3052,7107,7108],{"class":3066}," + ",[3052,7110,5061],{"class":3145},[3052,7112,7113],{"class":3066},";        ",[3052,7115,7116],{"class":3127},"// 2. Обчислюємо нове (може бути дорога операція)\n",[3052,7118,7119],{"class":3054,"line":3238},[3052,7120,3121],{"emptyLinePlaceholder":3120},[3052,7122,7123],{"class":3054,"line":3256},[3052,7124,7125],{"class":3127},"        // 3. Спроба атомарно замінити:\n",[3052,7127,7128],{"class":3054,"line":3262},[3052,7129,7130],{"class":3127},"        //    \"Якщо location досі == current (ніхто не змінив) → записати newValue\"\n",[3052,7132,7133],{"class":3054,"line":3274},[3052,7134,3277],{"class":3066},[3052,7136,7137,7140,7142,7144,7146,7148,7150,7152,7154,7156,7158,7160,7162,7165,7167],{"class":3054,"line":3280},[3052,7138,7139],{"class":3058},"    while",[3052,7141,3244],{"class":3066},[3052,7143,3611],{"class":3138},[3052,7145,3077],{"class":3066},[3052,7147,4947],{"class":3192},[3052,7149,3214],{"class":3066},[3052,7151,3686],{"class":3134},[3052,7153,5265],{"class":3138},[3052,7155,2971],{"class":3066},[3052,7157,3708],{"class":3138},[3052,7159,2971],{"class":3066},[3052,7161,7100],{"class":3138},[3052,7163,7164],{"class":3066},") != ",[3052,7166,7100],{"class":3138},[3052,7168,3354],{"class":3066},[3052,7170,7171],{"class":3054,"line":3286},[3052,7172,7173],{"class":3127},"    //     ↑ Якщо повернене значення != current → хтось змінив між кроками 1-3 → RETRY!\n",[3052,7175,7176],{"class":3054,"line":3292},[3052,7177,3121],{"emptyLinePlaceholder":3120},[3052,7179,7180,7182,7184],{"class":3054,"line":3297},[3052,7181,6728],{"class":3058},[3052,7183,3672],{"class":3138},[3052,7185,3067],{"class":3066},[3052,7187,7188],{"class":3054,"line":3310},[3052,7189,4971],{"class":3066},[3052,7191,7192],{"class":3054,"line":3357},[3052,7193,3121],{"emptyLinePlaceholder":3120},[3052,7195,7196,7198,7200,7202,7205,7207,7209,7211],{"class":3054,"line":4999},[3052,7197,3135],{"class":3134},[3052,7199,4460],{"class":3138},[3052,7201,3142],{"class":3066},[3052,7203,7204],{"class":3192},"MultiplyAndAddOne",[3052,7206,3214],{"class":3066},[3052,7208,3686],{"class":3134},[3052,7210,3139],{"class":3138},[3052,7212,3354],{"class":3066},[3052,7214,7215,7217,7219,7221,7223,7225,7227,7229,7231,7233,7235],{"class":3054,"line":5004},[3052,7216,3313],{"class":3138},[3052,7218,3077],{"class":3066},[3052,7220,3318],{"class":3192},[3052,7222,3214],{"class":3066},[3052,7224,4494],{"class":3323},[3052,7226,3328],{"class":3327},[3052,7228,4499],{"class":3138},[3052,7230,3338],{"class":3327},[3052,7232,3351],{"class":3323},[3052,7234,3715],{"class":3066},[3052,7236,7237],{"class":3127},"// 21 (10 * 2 + 1)\n",[2964,7239,7240,2993],{},[2983,7241,7242],{},"Як це працює",[7244,7245,7246,7255,7264],"ol",{},[3004,7247,7248,7251,7252,4886],{},[2983,7249,7250],{},"Читаємо"," поточне значення (",[2968,7253,7254],{},"current = 10",[3004,7256,7257,7260,7261,4886],{},[2983,7258,7259],{},"Обчислюємо"," нове значення (",[2968,7262,7263],{},"newValue = 10 * 2 + 1 = 21",[3004,7265,7266,7269,7270,7272,7273,7276,7277],{},[2983,7267,7268],{},"Спроба CAS",": \"Якщо значення досі ",[2968,7271,5995],{}," → замінити на ",[2968,7274,7275],{},"21","\"\n",[3001,7278,7279,7292],{},[3004,7280,7281,7282,7285,7286,7288,7289,7291],{},"Якщо ",[2983,7283,7284],{},"успіх"," → повертає ",[2968,7287,5995],{}," (== ",[2968,7290,7100],{},") → вихід з циклу ✓",[3004,7293,7281,7294,7297,7298,7301],{},[2983,7295,7296],{},"fail"," → повертає інше значення (хтось змінив!) → ",[2983,7299,7300],{},"retry"," з кроку 1",[7303,7304,7305,7308],"tip",{},[2983,7306,7307],{},"CAS Loop"," — універсальний патерн для lock-free операцій. Він гарантує що складна операція виконається атомарно, навіть якщо потрібно кілька спроб (retries).",[3036,7310,7312],{"id":7311},"візуалізація-cas-loop","Візуалізація CAS Loop",[4223,7314,7315],{},[3041,7316,7318],{"className":4227,"code":7317,"language":4223,"meta":3048,"style":3048},"flowchart TD\n    A[Читаємо current = location] --> B[Обчислюємо newValue = f current]\n    B --> C{CAS: location == current?}\n    C -->|Так ✓| D[location = newValue\u003Cbr/>return newValue]\n    C -->|Ні ✗\u003Cbr/>Хтось змінив!| A\n\n    style A fill:#3b82f6,stroke:#1d4ed8,color:#ffffff\n    style B fill:#3b82f6,stroke:#1d4ed8,color:#ffffff\n    style C fill:#f59e0b,stroke:#b45309,color:#ffffff\n    style D fill:#10b981,stroke:#047857,color:#ffffff\n",[2968,7319,7320,7325,7330,7335,7340,7345,7349,7354,7359,7364],{"__ignoreMap":3048},[3052,7321,7322],{"class":3054,"line":3055},[3052,7323,7324],{},"flowchart TD\n",[3052,7326,7327],{"class":3054,"line":3070},[3052,7328,7329],{},"    A[Читаємо current = location] --> B[Обчислюємо newValue = f current]\n",[3052,7331,7332],{"class":3054,"line":3085},[3052,7333,7334],{},"    B --> C{CAS: location == current?}\n",[3052,7336,7337],{"class":3054,"line":3099},[3052,7338,7339],{},"    C -->|Так ✓| D[location = newValue\u003Cbr/>return newValue]\n",[3052,7341,7342],{"class":3054,"line":3117},[3052,7343,7344],{},"    C -->|Ні ✗\u003Cbr/>Хтось змінив!| A\n",[3052,7346,7347],{"class":3054,"line":3124},[3052,7348,3121],{"emptyLinePlaceholder":3120},[3052,7350,7351],{"class":3054,"line":3131},[3052,7352,7353],{},"    style A fill:#3b82f6,stroke:#1d4ed8,color:#ffffff\n",[3052,7355,7356],{"class":3054,"line":3151},[3052,7357,7358],{},"    style B fill:#3b82f6,stroke:#1d4ed8,color:#ffffff\n",[3052,7360,7361],{"class":3054,"line":3171},[3052,7362,7363],{},"    style C fill:#f59e0b,stroke:#b45309,color:#ffffff\n",[3052,7365,7366],{"class":3054,"line":3176},[3052,7367,7368],{},"    style D fill:#10b981,stroke:#047857,color:#ffffff\n",[3501,7370],{},[2959,7372,7374],{"id":7373},"lock-free-counter-повна-реалізація","Lock-Free Counter: Повна Реалізація",[2964,7376,7377,7378,2993],{},"Тепер створимо повноцінний thread-safe лічильник ",[2983,7379,7380],{},"без використання lock",[3041,7382,7385],{"className":3043,"code":7383,"filename":7384,"language":3046,"meta":3047,"style":3048},"using System;\nusing System.Threading;\n\n/// \u003Csummary>\n/// Thread-safe лічильник без використання lock.\n/// Всі операції — lock-free через Interlocked.\n/// \u003C/summary>\npublic class LockFreeCounter\n{\n    private int _value;\n\n    /// \u003Csummary>Поточне значення (atomic read).\u003C/summary>\n    public int Value => Interlocked.CompareExchange(ref _value, 0, 0);\n    // Трюк: CAS з comparand=0 і newValue=0 → нічого не змінює, але повертає поточне значення\n\n    /// \u003Csummary>Атомарно інкрементувати.\u003C/summary>\n    public int Increment() => Interlocked.Increment(ref _value);\n\n    /// \u003Csummary>Атомарно декрементувати.\u003C/summary>\n    public int Decrement() => Interlocked.Decrement(ref _value);\n\n    /// \u003Csummary>Атомарно додати delta.\u003C/summary>\n    public int Add(int delta) => Interlocked.Add(ref _value, delta);\n\n    /// \u003Csummary>Атомарно встановити значення.\u003C/summary>\n    public int Set(int newValue) => Interlocked.Exchange(ref _value, newValue);\n\n    /// \u003Csummary>Атомарно встановити значення якщо воно менше за newValue.\u003C/summary>\n    public int SetIfGreater(int newValue)\n    {\n        int current;\n        do\n        {\n            current = _value;\n            if (current >= newValue)\n                return current;  // Вже більше або рівне → не змінюємо\n        }\n        while (Interlocked.CompareExchange(ref _value, newValue, current) != current);\n\n        return newValue;\n    }\n\n    /// \u003Csummary>Атомарно встановити значення якщо воно більше за newValue.\u003C/summary>\n    public int SetIfLess(int newValue)\n    {\n        int current;\n        do\n        {\n            current = _value;\n            if (current \u003C= newValue)\n                return current;\n        }\n        while (Interlocked.CompareExchange(ref _value, newValue, current) != current);\n\n        return newValue;\n    }\n\n    /// \u003Csummary>Атомарно скинути у 0 і повернути попереднє значення.\u003C/summary>\n    public int Reset() => Interlocked.Exchange(ref _value, 0);\n\n    /// \u003Csummary>Атомарно виконати довільну операцію.\u003C/summary>\n    public int Transform(Func\u003Cint, int> transformation)\n    {\n        int current, newValue;\n        do\n        {\n            current = _value;\n            newValue = transformation(current);\n        }\n        while (Interlocked.CompareExchange(ref _value, newValue, current) != current);\n\n        return newValue;\n    }\n}\n","LockFreeCounter.cs",[2968,7386,7387,7395,7407,7411,7426,7431,7436,7447,7456,7460,7471,7475,7496,7529,7534,7538,7543,7569,7573,7592,7617,7621,7640,7677,7681,7700,7735,7739,7758,7775,7779,7787,7792,7796,7808,7824,7836,7840,7873,7877,7885,7890,7895,7915,7933,7938,7947,7952,7957,7968,7984,7993,7998,8031,8036,8045,8050,8055,8075,8105,8110,8130,8160,8165,8178,8183,8188,8199,8215,8220,8253,8258,8267,8272],{"__ignoreMap":3048},[3052,7388,7389,7391,7393],{"class":3054,"line":3055},[3052,7390,3059],{"class":3058},[3052,7392,3063],{"class":3062},[3052,7394,3067],{"class":3066},[3052,7396,7397,7399,7401,7403,7405],{"class":3054,"line":3070},[3052,7398,3059],{"class":3058},[3052,7400,3063],{"class":3062},[3052,7402,3077],{"class":3066},[3052,7404,3094],{"class":3062},[3052,7406,3067],{"class":3066},[3052,7408,7409],{"class":3054,"line":3085},[3052,7410,3121],{"emptyLinePlaceholder":3120},[3052,7412,7413,7416,7419,7423],{"class":3054,"line":3099},[3052,7414,7415],{"class":3127},"/// ",[3052,7417,6356],{"class":7418},"s0P7L",[3052,7420,7422],{"class":7421},"sKtos","summary",[3052,7424,7425],{"class":7418},">\n",[3052,7427,7428],{"class":3054,"line":3117},[3052,7429,7430],{"class":3127},"/// Thread-safe лічильник без використання lock.\n",[3052,7432,7433],{"class":3054,"line":3124},[3052,7434,7435],{"class":3127},"/// Всі операції — lock-free через Interlocked.\n",[3052,7437,7438,7440,7443,7445],{"class":3054,"line":3131},[3052,7439,7415],{"class":3127},[3052,7441,7442],{"class":7418},"\u003C/",[3052,7444,7422],{"class":7421},[3052,7446,7425],{"class":7418},[3052,7448,7449,7451,7453],{"class":3054,"line":3151},[3052,7450,4733],{"class":3134},[3052,7452,4736],{"class":3134},[3052,7454,7455],{"class":3062}," LockFreeCounter\n",[3052,7457,7458],{"class":3054,"line":3171},[3052,7459,3235],{"class":3066},[3052,7461,7462,7464,7466,7469],{"class":3054,"line":3176},[3052,7463,4748],{"class":3134},[3052,7465,4767],{"class":3134},[3052,7467,7468],{"class":3138}," _value",[3052,7470,3067],{"class":3066},[3052,7472,7473],{"class":3054,"line":3198},[3052,7474,3121],{"emptyLinePlaceholder":3120},[3052,7476,7477,7480,7482,7484,7487,7490,7492,7494],{"class":3054,"line":3203},[3052,7478,7479],{"class":3127},"    /// ",[3052,7481,6356],{"class":7418},[3052,7483,7422],{"class":7421},[3052,7485,7486],{"class":7418},">",[3052,7488,7489],{"class":3127},"Поточне значення (atomic read).",[3052,7491,7442],{"class":7418},[3052,7493,7422],{"class":7421},[3052,7495,7425],{"class":7418},[3052,7497,7498,7500,7502,7505,7507,7509,7511,7513,7515,7517,7519,7521,7523,7525,7527],{"class":3054,"line":3232},[3052,7499,4785],{"class":3134},[3052,7501,4767],{"class":3134},[3052,7503,7504],{"class":3138}," Value",[3052,7506,4864],{"class":3066},[3052,7508,3611],{"class":3138},[3052,7510,3077],{"class":3066},[3052,7512,4947],{"class":3192},[3052,7514,3214],{"class":3066},[3052,7516,3686],{"class":3134},[3052,7518,7468],{"class":3138},[3052,7520,2971],{"class":3066},[3052,7522,3146],{"class":3145},[3052,7524,2971],{"class":3066},[3052,7526,3146],{"class":3145},[3052,7528,3354],{"class":3066},[3052,7530,7531],{"class":3054,"line":3238},[3052,7532,7533],{"class":3127},"    // Трюк: CAS з comparand=0 і newValue=0 → нічого не змінює, але повертає поточне значення\n",[3052,7535,7536],{"class":3054,"line":3256},[3052,7537,3121],{"emptyLinePlaceholder":3120},[3052,7539,7540],{"class":3054,"line":3262},[3052,7541,7542],{"class":3127},"    /// \u003Csummary>Атомарно інкрементувати.\u003C/summary>\n",[3052,7544,7545,7547,7549,7552,7555,7557,7559,7561,7563,7565,7567],{"class":3054,"line":3274},[3052,7546,4785],{"class":3134},[3052,7548,4767],{"class":3134},[3052,7550,7551],{"class":3192}," Increment",[3052,7553,7554],{"class":3066},"() => ",[3052,7556,3611],{"class":3138},[3052,7558,3077],{"class":3066},[3052,7560,3681],{"class":3192},[3052,7562,3214],{"class":3066},[3052,7564,3686],{"class":3134},[3052,7566,7468],{"class":3138},[3052,7568,3354],{"class":3066},[3052,7570,7571],{"class":3054,"line":3280},[3052,7572,3121],{"emptyLinePlaceholder":3120},[3052,7574,7575,7577,7579,7581,7583,7586,7588,7590],{"class":3054,"line":3286},[3052,7576,7479],{"class":3127},[3052,7578,6356],{"class":7418},[3052,7580,7422],{"class":7421},[3052,7582,7486],{"class":7418},[3052,7584,7585],{"class":3127},"Атомарно декрементувати.",[3052,7587,7442],{"class":7418},[3052,7589,7422],{"class":7421},[3052,7591,7425],{"class":7418},[3052,7593,7594,7596,7598,7601,7603,7605,7607,7609,7611,7613,7615],{"class":3054,"line":3292},[3052,7595,4785],{"class":3134},[3052,7597,4767],{"class":3134},[3052,7599,7600],{"class":3192}," Decrement",[3052,7602,7554],{"class":3066},[3052,7604,3611],{"class":3138},[3052,7606,3077],{"class":3066},[3052,7608,3740],{"class":3192},[3052,7610,3214],{"class":3066},[3052,7612,3686],{"class":3134},[3052,7614,7468],{"class":3138},[3052,7616,3354],{"class":3066},[3052,7618,7619],{"class":3054,"line":3297},[3052,7620,3121],{"emptyLinePlaceholder":3120},[3052,7622,7623,7625,7627,7629,7631,7634,7636,7638],{"class":3054,"line":3310},[3052,7624,7479],{"class":3127},[3052,7626,6356],{"class":7418},[3052,7628,7422],{"class":7421},[3052,7630,7486],{"class":7418},[3052,7632,7633],{"class":3127},"Атомарно додати delta.",[3052,7635,7442],{"class":7418},[3052,7637,7422],{"class":7421},[3052,7639,7425],{"class":7418},[3052,7641,7642,7644,7646,7648,7650,7652,7655,7658,7660,7662,7664,7666,7668,7670,7672,7675],{"class":3054,"line":3357},[3052,7643,4785],{"class":3134},[3052,7645,4767],{"class":3134},[3052,7647,4791],{"class":3192},[3052,7649,3214],{"class":3066},[3052,7651,3135],{"class":3134},[3052,7653,7654],{"class":3138}," delta",[3052,7656,7657],{"class":3066},") => ",[3052,7659,3611],{"class":3138},[3052,7661,3077],{"class":3066},[3052,7663,4021],{"class":3192},[3052,7665,3214],{"class":3066},[3052,7667,3686],{"class":3134},[3052,7669,7468],{"class":3138},[3052,7671,2971],{"class":3066},[3052,7673,7674],{"class":3138},"delta",[3052,7676,3354],{"class":3066},[3052,7678,7679],{"class":3054,"line":4999},[3052,7680,3121],{"emptyLinePlaceholder":3120},[3052,7682,7683,7685,7687,7689,7691,7694,7696,7698],{"class":3054,"line":5004},[3052,7684,7479],{"class":3127},[3052,7686,6356],{"class":7418},[3052,7688,7422],{"class":7421},[3052,7690,7486],{"class":7418},[3052,7692,7693],{"class":3127},"Атомарно встановити значення.",[3052,7695,7442],{"class":7418},[3052,7697,7422],{"class":7421},[3052,7699,7425],{"class":7418},[3052,7701,7702,7704,7706,7709,7711,7713,7715,7717,7719,7721,7723,7725,7727,7729,7731,7733],{"class":3054,"line":5029},[3052,7703,4785],{"class":3134},[3052,7705,4767],{"class":3134},[3052,7707,7708],{"class":3192}," Set",[3052,7710,3214],{"class":3066},[3052,7712,3135],{"class":3134},[3052,7714,3672],{"class":3138},[3052,7716,7657],{"class":3066},[3052,7718,3611],{"class":3138},[3052,7720,3077],{"class":3066},[3052,7722,5186],{"class":3192},[3052,7724,3214],{"class":3066},[3052,7726,3686],{"class":3134},[3052,7728,7468],{"class":3138},[3052,7730,2971],{"class":3066},[3052,7732,3708],{"class":3138},[3052,7734,3354],{"class":3066},[3052,7736,7737],{"class":3054,"line":5034},[3052,7738,3121],{"emptyLinePlaceholder":3120},[3052,7740,7741,7743,7745,7747,7749,7752,7754,7756],{"class":3054,"line":5071},[3052,7742,7479],{"class":3127},[3052,7744,6356],{"class":7418},[3052,7746,7422],{"class":7421},[3052,7748,7486],{"class":7418},[3052,7750,7751],{"class":3127},"Атомарно встановити значення якщо воно менше за newValue.",[3052,7753,7442],{"class":7418},[3052,7755,7422],{"class":7421},[3052,7757,7425],{"class":7418},[3052,7759,7760,7762,7764,7767,7769,7771,7773],{"class":3054,"line":5076},[3052,7761,4785],{"class":3134},[3052,7763,4767],{"class":3134},[3052,7765,7766],{"class":3192}," SetIfGreater",[3052,7768,3214],{"class":3066},[3052,7770,3135],{"class":3134},[3052,7772,3672],{"class":3138},[3052,7774,4801],{"class":3066},[3052,7776,7777],{"class":3054,"line":5081},[3052,7778,3259],{"class":3066},[3052,7780,7781,7783,7785],{"class":3054,"line":5111},[3052,7782,5768],{"class":3134},[3052,7784,7056],{"class":3138},[3052,7786,3067],{"class":3066},[3052,7788,7789],{"class":3054,"line":5140},[3052,7790,7791],{"class":3058},"        do\n",[3052,7793,7794],{"class":3054,"line":6028},[3052,7795,5816],{"class":3066},[3052,7797,7798,7801,7803,7806],{"class":3054,"line":6076},[3052,7799,7800],{"class":3138},"            current",[3052,7802,3142],{"class":3066},[3052,7804,7805],{"class":3138},"_value",[3052,7807,3067],{"class":3066},[3052,7809,7810,7813,7815,7817,7820,7822],{"class":3054,"line":6081},[3052,7811,7812],{"class":3058},"            if",[3052,7814,3244],{"class":3066},[3052,7816,7100],{"class":3138},[3052,7818,7819],{"class":3066}," >= ",[3052,7821,3708],{"class":3138},[3052,7823,4801],{"class":3066},[3052,7825,7826,7829,7831,7833],{"class":3054,"line":6086},[3052,7827,7828],{"class":3058},"                return",[3052,7830,7056],{"class":3138},[3052,7832,5734],{"class":3066},[3052,7834,7835],{"class":3127},"// Вже більше або рівне → не змінюємо\n",[3052,7837,7838],{"class":3054,"line":6535},[3052,7839,5850],{"class":3066},[3052,7841,7842,7845,7847,7849,7851,7853,7855,7857,7859,7861,7863,7865,7867,7869,7871],{"class":3054,"line":6540},[3052,7843,7844],{"class":3058},"        while",[3052,7846,3244],{"class":3066},[3052,7848,3611],{"class":3138},[3052,7850,3077],{"class":3066},[3052,7852,4947],{"class":3192},[3052,7854,3214],{"class":3066},[3052,7856,3686],{"class":3134},[3052,7858,7468],{"class":3138},[3052,7860,2971],{"class":3066},[3052,7862,3708],{"class":3138},[3052,7864,2971],{"class":3066},[3052,7866,7100],{"class":3138},[3052,7868,7164],{"class":3066},[3052,7870,7100],{"class":3138},[3052,7872,3354],{"class":3066},[3052,7874,7875],{"class":3054,"line":6557},[3052,7876,3121],{"emptyLinePlaceholder":3120},[3052,7878,7879,7881,7883],{"class":3054,"line":6584},[3052,7880,5875],{"class":3058},[3052,7882,3672],{"class":3138},[3052,7884,3067],{"class":3066},[3052,7886,7888],{"class":3054,"line":7887},41,[3052,7889,3277],{"class":3066},[3052,7891,7893],{"class":3054,"line":7892},42,[3052,7894,3121],{"emptyLinePlaceholder":3120},[3052,7896,7898,7900,7902,7904,7906,7909,7911,7913],{"class":3054,"line":7897},43,[3052,7899,7479],{"class":3127},[3052,7901,6356],{"class":7418},[3052,7903,7422],{"class":7421},[3052,7905,7486],{"class":7418},[3052,7907,7908],{"class":3127},"Атомарно встановити значення якщо воно більше за newValue.",[3052,7910,7442],{"class":7418},[3052,7912,7422],{"class":7421},[3052,7914,7425],{"class":7418},[3052,7916,7918,7920,7922,7925,7927,7929,7931],{"class":3054,"line":7917},44,[3052,7919,4785],{"class":3134},[3052,7921,4767],{"class":3134},[3052,7923,7924],{"class":3192}," SetIfLess",[3052,7926,3214],{"class":3066},[3052,7928,3135],{"class":3134},[3052,7930,3672],{"class":3138},[3052,7932,4801],{"class":3066},[3052,7934,7936],{"class":3054,"line":7935},45,[3052,7937,3259],{"class":3066},[3052,7939,7941,7943,7945],{"class":3054,"line":7940},46,[3052,7942,5768],{"class":3134},[3052,7944,7056],{"class":3138},[3052,7946,3067],{"class":3066},[3052,7948,7950],{"class":3054,"line":7949},47,[3052,7951,7791],{"class":3058},[3052,7953,7955],{"class":3054,"line":7954},48,[3052,7956,5816],{"class":3066},[3052,7958,7960,7962,7964,7966],{"class":3054,"line":7959},49,[3052,7961,7800],{"class":3138},[3052,7963,3142],{"class":3066},[3052,7965,7805],{"class":3138},[3052,7967,3067],{"class":3066},[3052,7969,7971,7973,7975,7977,7980,7982],{"class":3054,"line":7970},50,[3052,7972,7812],{"class":3058},[3052,7974,3244],{"class":3066},[3052,7976,7100],{"class":3138},[3052,7978,7979],{"class":3066}," \u003C= ",[3052,7981,3708],{"class":3138},[3052,7983,4801],{"class":3066},[3052,7985,7987,7989,7991],{"class":3054,"line":7986},51,[3052,7988,7828],{"class":3058},[3052,7990,7056],{"class":3138},[3052,7992,3067],{"class":3066},[3052,7994,7996],{"class":3054,"line":7995},52,[3052,7997,5850],{"class":3066},[3052,7999,8001,8003,8005,8007,8009,8011,8013,8015,8017,8019,8021,8023,8025,8027,8029],{"class":3054,"line":8000},53,[3052,8002,7844],{"class":3058},[3052,8004,3244],{"class":3066},[3052,8006,3611],{"class":3138},[3052,8008,3077],{"class":3066},[3052,8010,4947],{"class":3192},[3052,8012,3214],{"class":3066},[3052,8014,3686],{"class":3134},[3052,8016,7468],{"class":3138},[3052,8018,2971],{"class":3066},[3052,8020,3708],{"class":3138},[3052,8022,2971],{"class":3066},[3052,8024,7100],{"class":3138},[3052,8026,7164],{"class":3066},[3052,8028,7100],{"class":3138},[3052,8030,3354],{"class":3066},[3052,8032,8034],{"class":3054,"line":8033},54,[3052,8035,3121],{"emptyLinePlaceholder":3120},[3052,8037,8039,8041,8043],{"class":3054,"line":8038},55,[3052,8040,5875],{"class":3058},[3052,8042,3672],{"class":3138},[3052,8044,3067],{"class":3066},[3052,8046,8048],{"class":3054,"line":8047},56,[3052,8049,3277],{"class":3066},[3052,8051,8053],{"class":3054,"line":8052},57,[3052,8054,3121],{"emptyLinePlaceholder":3120},[3052,8056,8058,8060,8062,8064,8066,8069,8071,8073],{"class":3054,"line":8057},58,[3052,8059,7479],{"class":3127},[3052,8061,6356],{"class":7418},[3052,8063,7422],{"class":7421},[3052,8065,7486],{"class":7418},[3052,8067,8068],{"class":3127},"Атомарно скинути у 0 і повернути попереднє значення.",[3052,8070,7442],{"class":7418},[3052,8072,7422],{"class":7421},[3052,8074,7425],{"class":7418},[3052,8076,8078,8080,8082,8085,8087,8089,8091,8093,8095,8097,8099,8101,8103],{"class":3054,"line":8077},59,[3052,8079,4785],{"class":3134},[3052,8081,4767],{"class":3134},[3052,8083,8084],{"class":3192}," Reset",[3052,8086,7554],{"class":3066},[3052,8088,3611],{"class":3138},[3052,8090,3077],{"class":3066},[3052,8092,5186],{"class":3192},[3052,8094,3214],{"class":3066},[3052,8096,3686],{"class":3134},[3052,8098,7468],{"class":3138},[3052,8100,2971],{"class":3066},[3052,8102,3146],{"class":3145},[3052,8104,3354],{"class":3066},[3052,8106,8108],{"class":3054,"line":8107},60,[3052,8109,3121],{"emptyLinePlaceholder":3120},[3052,8111,8113,8115,8117,8119,8121,8124,8126,8128],{"class":3054,"line":8112},61,[3052,8114,7479],{"class":3127},[3052,8116,6356],{"class":7418},[3052,8118,7422],{"class":7421},[3052,8120,7486],{"class":7418},[3052,8122,8123],{"class":3127},"Атомарно виконати довільну операцію.",[3052,8125,7442],{"class":7418},[3052,8127,7422],{"class":7421},[3052,8129,7425],{"class":7418},[3052,8131,8133,8135,8137,8140,8142,8145,8147,8149,8151,8153,8155,8158],{"class":3054,"line":8132},62,[3052,8134,4785],{"class":3134},[3052,8136,4767],{"class":3134},[3052,8138,8139],{"class":3192}," Transform",[3052,8141,3214],{"class":3066},[3052,8143,8144],{"class":3062},"Func",[3052,8146,6356],{"class":3066},[3052,8148,3135],{"class":3134},[3052,8150,2971],{"class":3066},[3052,8152,3135],{"class":3134},[3052,8154,6365],{"class":3066},[3052,8156,8157],{"class":3138},"transformation",[3052,8159,4801],{"class":3066},[3052,8161,8163],{"class":3054,"line":8162},63,[3052,8164,3259],{"class":3066},[3052,8166,8168,8170,8172,8174,8176],{"class":3054,"line":8167},64,[3052,8169,5768],{"class":3134},[3052,8171,7056],{"class":3138},[3052,8173,2971],{"class":3066},[3052,8175,3708],{"class":3138},[3052,8177,3067],{"class":3066},[3052,8179,8181],{"class":3054,"line":8180},65,[3052,8182,7791],{"class":3058},[3052,8184,8186],{"class":3054,"line":8185},66,[3052,8187,5816],{"class":3066},[3052,8189,8191,8193,8195,8197],{"class":3054,"line":8190},67,[3052,8192,7800],{"class":3138},[3052,8194,3142],{"class":3066},[3052,8196,7805],{"class":3138},[3052,8198,3067],{"class":3066},[3052,8200,8202,8205,8207,8209,8211,8213],{"class":3054,"line":8201},68,[3052,8203,8204],{"class":3138},"            newValue",[3052,8206,3142],{"class":3066},[3052,8208,8157],{"class":3192},[3052,8210,3214],{"class":3066},[3052,8212,7100],{"class":3138},[3052,8214,3354],{"class":3066},[3052,8216,8218],{"class":3054,"line":8217},69,[3052,8219,5850],{"class":3066},[3052,8221,8223,8225,8227,8229,8231,8233,8235,8237,8239,8241,8243,8245,8247,8249,8251],{"class":3054,"line":8222},70,[3052,8224,7844],{"class":3058},[3052,8226,3244],{"class":3066},[3052,8228,3611],{"class":3138},[3052,8230,3077],{"class":3066},[3052,8232,4947],{"class":3192},[3052,8234,3214],{"class":3066},[3052,8236,3686],{"class":3134},[3052,8238,7468],{"class":3138},[3052,8240,2971],{"class":3066},[3052,8242,3708],{"class":3138},[3052,8244,2971],{"class":3066},[3052,8246,7100],{"class":3138},[3052,8248,7164],{"class":3066},[3052,8250,7100],{"class":3138},[3052,8252,3354],{"class":3066},[3052,8254,8256],{"class":3054,"line":8255},71,[3052,8257,3121],{"emptyLinePlaceholder":3120},[3052,8259,8261,8263,8265],{"class":3054,"line":8260},72,[3052,8262,5875],{"class":3058},[3052,8264,3672],{"class":3138},[3052,8266,3067],{"class":3066},[3052,8268,8270],{"class":3054,"line":8269},73,[3052,8271,3277],{"class":3066},[3052,8273,8275],{"class":3054,"line":8274},74,[3052,8276,4971],{"class":3066},[3036,8278,8280],{"id":8279},"benchmark-lock-free-vs-lock-based","Benchmark: Lock-Free vs Lock-Based",[3041,8282,8285],{"className":3043,"code":8283,"filename":8284,"language":3046,"meta":3047,"style":3048},"using System;\nusing System.Diagnostics;\nusing System.Threading;\nusing System.Threading.Tasks;\n\nconst int Iterations = 10_000_000;\n\n// ─── Test 1: Lock-Free Counter ────────────────────────────────\nvar lockFree = new LockFreeCounter();\nvar sw = Stopwatch.StartNew();\n\nParallel.For(0, Iterations, _ => lockFree.Increment());\n\nsw.Stop();\nConsole.WriteLine($\"Lock-Free: {sw.ElapsedMilliseconds}ms, Value={lockFree.Value}\");\n\n// ─── Test 2: Lock-Based Counter ───────────────────────────────\nint lockBased = 0;\nobject lockObj = new object();\nsw.Restart();\n\nParallel.For(0, Iterations, _ =>\n{\n    lock (lockObj) { lockBased++; }\n});\n\nsw.Stop();\nConsole.WriteLine($\"Lock-Based: {sw.ElapsedMilliseconds}ms, Value={lockBased}\");\n\n// ─── Test 3: Interlocked напряму (для порівняння) ─────────────\nint direct = 0;\nsw.Restart();\n\nParallel.For(0, Iterations, _ =>\n{\n    Interlocked.Increment(ref direct);\n});\n\nsw.Stop();\nConsole.WriteLine($\"Interlocked Direct: {sw.ElapsedMilliseconds}ms, Value={direct}\");\n\n// Типові результати (8 cores, високий contention):\n// Lock-Free:          ~80-120ms   ✓\n// Lock-Based:         ~800-1200ms (в 10x повільніше!)\n// Interlocked Direct: ~70-100ms   (трохи швидше бо без wrapper)\n","CounterBenchmark.cs",[2968,8286,8287,8295,8307,8319,8335,8339,8356,8360,8365,8381,8397,8401,8434,8438,8448,8489,8493,8498,8511,8525,8536,8540,8562,8566,8583,8587,8591,8601,8636,8640,8645,8658,8668,8672,8694,8698,8714,8718,8722,8732,8768,8772,8777,8782,8787],{"__ignoreMap":3048},[3052,8288,8289,8291,8293],{"class":3054,"line":3055},[3052,8290,3059],{"class":3058},[3052,8292,3063],{"class":3062},[3052,8294,3067],{"class":3066},[3052,8296,8297,8299,8301,8303,8305],{"class":3054,"line":3070},[3052,8298,3059],{"class":3058},[3052,8300,3063],{"class":3062},[3052,8302,3077],{"class":3066},[3052,8304,3080],{"class":3062},[3052,8306,3067],{"class":3066},[3052,8308,8309,8311,8313,8315,8317],{"class":3054,"line":3085},[3052,8310,3059],{"class":3058},[3052,8312,3063],{"class":3062},[3052,8314,3077],{"class":3066},[3052,8316,3094],{"class":3062},[3052,8318,3067],{"class":3066},[3052,8320,8321,8323,8325,8327,8329,8331,8333],{"class":3054,"line":3099},[3052,8322,3059],{"class":3058},[3052,8324,3063],{"class":3062},[3052,8326,3077],{"class":3066},[3052,8328,3094],{"class":3062},[3052,8330,3077],{"class":3066},[3052,8332,3112],{"class":3062},[3052,8334,3067],{"class":3066},[3052,8336,8337],{"class":3054,"line":3117},[3052,8338,3121],{"emptyLinePlaceholder":3120},[3052,8340,8341,8344,8346,8349,8351,8354],{"class":3054,"line":3124},[3052,8342,8343],{"class":3134},"const",[3052,8345,4767],{"class":3134},[3052,8347,8348],{"class":3138}," Iterations",[3052,8350,3142],{"class":3066},[3052,8352,8353],{"class":3145},"10_000_000",[3052,8355,3067],{"class":3066},[3052,8357,8358],{"class":3054,"line":3131},[3052,8359,3121],{"emptyLinePlaceholder":3120},[3052,8361,8362],{"class":3054,"line":3151},[3052,8363,8364],{"class":3127},"// ─── Test 1: Lock-Free Counter ────────────────────────────────\n",[3052,8366,8367,8369,8372,8374,8376,8379],{"class":3054,"line":3171},[3052,8368,3179],{"class":3134},[3052,8370,8371],{"class":3138}," lockFree",[3052,8373,3142],{"class":3066},[3052,8375,3162],{"class":3134},[3052,8377,8378],{"class":3062}," LockFreeCounter",[3052,8380,3168],{"class":3066},[3052,8382,8383,8385,8387,8389,8391,8393,8395],{"class":3054,"line":3176},[3052,8384,3179],{"class":3134},[3052,8386,3182],{"class":3138},[3052,8388,3142],{"class":3066},[3052,8390,3187],{"class":3138},[3052,8392,3077],{"class":3066},[3052,8394,3193],{"class":3192},[3052,8396,3168],{"class":3066},[3052,8398,8399],{"class":3054,"line":3198},[3052,8400,3121],{"emptyLinePlaceholder":3120},[3052,8402,8403,8405,8407,8409,8411,8413,8415,8418,8420,8422,8424,8427,8429,8431],{"class":3054,"line":3203},[3052,8404,3206],{"class":3138},[3052,8406,3077],{"class":3066},[3052,8408,3211],{"class":3192},[3052,8410,3214],{"class":3066},[3052,8412,3146],{"class":3145},[3052,8414,2971],{"class":3066},[3052,8416,8417],{"class":3138},"Iterations",[3052,8419,2971],{"class":3066},[3052,8421,3226],{"class":3138},[3052,8423,4864],{"class":3066},[3052,8425,8426],{"class":3138},"lockFree",[3052,8428,3077],{"class":3066},[3052,8430,3681],{"class":3192},[3052,8432,8433],{"class":3066},"());\n",[3052,8435,8436],{"class":3054,"line":3232},[3052,8437,3121],{"emptyLinePlaceholder":3120},[3052,8439,8440,8442,8444,8446],{"class":3054,"line":3238},[3052,8441,3300],{"class":3138},[3052,8443,3077],{"class":3066},[3052,8445,3305],{"class":3192},[3052,8447,3168],{"class":3066},[3052,8449,8450,8452,8454,8456,8458,8461,8463,8465,8467,8469,8471,8474,8476,8478,8480,8483,8485,8487],{"class":3054,"line":3256},[3052,8451,3313],{"class":3138},[3052,8453,3077],{"class":3066},[3052,8455,3318],{"class":3192},[3052,8457,3214],{"class":3066},[3052,8459,8460],{"class":3323},"$\"Lock-Free: ",[3052,8462,3328],{"class":3327},[3052,8464,3300],{"class":3138},[3052,8466,3077],{"class":3327},[3052,8468,3335],{"class":3138},[3052,8470,3338],{"class":3327},[3052,8472,8473],{"class":3323},"ms, Value=",[3052,8475,3328],{"class":3327},[3052,8477,8426],{"class":3138},[3052,8479,3077],{"class":3327},[3052,8481,8482],{"class":3138},"Value",[3052,8484,3338],{"class":3327},[3052,8486,3351],{"class":3323},[3052,8488,3354],{"class":3066},[3052,8490,8491],{"class":3054,"line":3262},[3052,8492,3121],{"emptyLinePlaceholder":3120},[3052,8494,8495],{"class":3054,"line":3274},[3052,8496,8497],{"class":3127},"// ─── Test 2: Lock-Based Counter ───────────────────────────────\n",[3052,8499,8500,8502,8505,8507,8509],{"class":3054,"line":3280},[3052,8501,3135],{"class":3134},[3052,8503,8504],{"class":3138}," lockBased",[3052,8506,3142],{"class":3066},[3052,8508,3146],{"class":3145},[3052,8510,3067],{"class":3066},[3052,8512,8513,8515,8517,8519,8521,8523],{"class":3054,"line":3286},[3052,8514,3154],{"class":3134},[3052,8516,3157],{"class":3138},[3052,8518,3142],{"class":3066},[3052,8520,3162],{"class":3134},[3052,8522,3165],{"class":3134},[3052,8524,3168],{"class":3066},[3052,8526,8527,8529,8531,8534],{"class":3054,"line":3292},[3052,8528,3300],{"class":3138},[3052,8530,3077],{"class":3066},[3052,8532,8533],{"class":3192},"Restart",[3052,8535,3168],{"class":3066},[3052,8537,8538],{"class":3054,"line":3297},[3052,8539,3121],{"emptyLinePlaceholder":3120},[3052,8541,8542,8544,8546,8548,8550,8552,8554,8556,8558,8560],{"class":3054,"line":3310},[3052,8543,3206],{"class":3138},[3052,8545,3077],{"class":3066},[3052,8547,3211],{"class":3192},[3052,8549,3214],{"class":3066},[3052,8551,3146],{"class":3145},[3052,8553,2971],{"class":3066},[3052,8555,8417],{"class":3138},[3052,8557,2971],{"class":3066},[3052,8559,3226],{"class":3138},[3052,8561,3229],{"class":3066},[3052,8563,8564],{"class":3054,"line":3357},[3052,8565,3235],{"class":3066},[3052,8567,8568,8570,8572,8574,8577,8580],{"class":3054,"line":4999},[3052,8569,3241],{"class":3058},[3052,8571,3244],{"class":3066},[3052,8573,3247],{"class":3138},[3052,8575,8576],{"class":3066},") { ",[3052,8578,8579],{"class":3138},"lockBased",[3052,8581,8582],{"class":3066},"++; }\n",[3052,8584,8585],{"class":3054,"line":5004},[3052,8586,3289],{"class":3066},[3052,8588,8589],{"class":3054,"line":5029},[3052,8590,3121],{"emptyLinePlaceholder":3120},[3052,8592,8593,8595,8597,8599],{"class":3054,"line":5034},[3052,8594,3300],{"class":3138},[3052,8596,3077],{"class":3066},[3052,8598,3305],{"class":3192},[3052,8600,3168],{"class":3066},[3052,8602,8603,8605,8607,8609,8611,8614,8616,8618,8620,8622,8624,8626,8628,8630,8632,8634],{"class":3054,"line":5071},[3052,8604,3313],{"class":3138},[3052,8606,3077],{"class":3066},[3052,8608,3318],{"class":3192},[3052,8610,3214],{"class":3066},[3052,8612,8613],{"class":3323},"$\"Lock-Based: ",[3052,8615,3328],{"class":3327},[3052,8617,3300],{"class":3138},[3052,8619,3077],{"class":3327},[3052,8621,3335],{"class":3138},[3052,8623,3338],{"class":3327},[3052,8625,8473],{"class":3323},[3052,8627,3328],{"class":3327},[3052,8629,8579],{"class":3138},[3052,8631,3338],{"class":3327},[3052,8633,3351],{"class":3323},[3052,8635,3354],{"class":3066},[3052,8637,8638],{"class":3054,"line":5076},[3052,8639,3121],{"emptyLinePlaceholder":3120},[3052,8641,8642],{"class":3054,"line":5081},[3052,8643,8644],{"class":3127},"// ─── Test 3: Interlocked напряму (для порівняння) ─────────────\n",[3052,8646,8647,8649,8652,8654,8656],{"class":3054,"line":5111},[3052,8648,3135],{"class":3134},[3052,8650,8651],{"class":3138}," direct",[3052,8653,3142],{"class":3066},[3052,8655,3146],{"class":3145},[3052,8657,3067],{"class":3066},[3052,8659,8660,8662,8664,8666],{"class":3054,"line":5140},[3052,8661,3300],{"class":3138},[3052,8663,3077],{"class":3066},[3052,8665,8533],{"class":3192},[3052,8667,3168],{"class":3066},[3052,8669,8670],{"class":3054,"line":6028},[3052,8671,3121],{"emptyLinePlaceholder":3120},[3052,8673,8674,8676,8678,8680,8682,8684,8686,8688,8690,8692],{"class":3054,"line":6076},[3052,8675,3206],{"class":3138},[3052,8677,3077],{"class":3066},[3052,8679,3211],{"class":3192},[3052,8681,3214],{"class":3066},[3052,8683,3146],{"class":3145},[3052,8685,2971],{"class":3066},[3052,8687,8417],{"class":3138},[3052,8689,2971],{"class":3066},[3052,8691,3226],{"class":3138},[3052,8693,3229],{"class":3066},[3052,8695,8696],{"class":3054,"line":6081},[3052,8697,3235],{"class":3066},[3052,8699,8700,8702,8704,8706,8708,8710,8712],{"class":3054,"line":6086},[3052,8701,4352],{"class":3138},[3052,8703,3077],{"class":3066},[3052,8705,3681],{"class":3192},[3052,8707,3214],{"class":3066},[3052,8709,3686],{"class":3134},[3052,8711,8651],{"class":3138},[3052,8713,3354],{"class":3066},[3052,8715,8716],{"class":3054,"line":6535},[3052,8717,3289],{"class":3066},[3052,8719,8720],{"class":3054,"line":6540},[3052,8721,3121],{"emptyLinePlaceholder":3120},[3052,8723,8724,8726,8728,8730],{"class":3054,"line":6557},[3052,8725,3300],{"class":3138},[3052,8727,3077],{"class":3066},[3052,8729,3305],{"class":3192},[3052,8731,3168],{"class":3066},[3052,8733,8734,8736,8738,8740,8742,8745,8747,8749,8751,8753,8755,8757,8759,8762,8764,8766],{"class":3054,"line":6584},[3052,8735,3313],{"class":3138},[3052,8737,3077],{"class":3066},[3052,8739,3318],{"class":3192},[3052,8741,3214],{"class":3066},[3052,8743,8744],{"class":3323},"$\"Interlocked Direct: ",[3052,8746,3328],{"class":3327},[3052,8748,3300],{"class":3138},[3052,8750,3077],{"class":3327},[3052,8752,3335],{"class":3138},[3052,8754,3338],{"class":3327},[3052,8756,8473],{"class":3323},[3052,8758,3328],{"class":3327},[3052,8760,8761],{"class":3138},"direct",[3052,8763,3338],{"class":3327},[3052,8765,3351],{"class":3323},[3052,8767,3354],{"class":3066},[3052,8769,8770],{"class":3054,"line":7887},[3052,8771,3121],{"emptyLinePlaceholder":3120},[3052,8773,8774],{"class":3054,"line":7892},[3052,8775,8776],{"class":3127},"// Типові результати (8 cores, високий contention):\n",[3052,8778,8779],{"class":3054,"line":7897},[3052,8780,8781],{"class":3127},"// Lock-Free:          ~80-120ms   ✓\n",[3052,8783,8784],{"class":3054,"line":7917},[3052,8785,8786],{"class":3127},"// Lock-Based:         ~800-1200ms (в 10x повільніше!)\n",[3052,8788,8789],{"class":3054,"line":7935},[3052,8790,8791],{"class":3127},"// Interlocked Direct: ~70-100ms   (трохи швидше бо без wrapper)\n",[3362,8793,8795,8803,8807,8810,8818,8826,8833,8836,8843,8850,8856,8859,8866,8873,8879,8882],{"title":8794},"Benchmark: Lock-Free vs Lock-Based Counter",[3366,8796,8798,3374,8801],{"className":8797},[3054],[3052,8799,3373],{"className":8800},[3372],[2983,8802,3377],{},[3366,8804,8806],{"className":8805},[3054],"Testing 10,000,000 increments across 8 threads...",[3366,8808],{"className":8809},[3054],[3366,8811,8813],{"className":8812},[3054],[3052,8814,8817],{"className":8815},[8816,3397],"text-blue-400","[Lock-Free Counter]",[3366,8819,8821,8822],{"className":8820},[3054],"Time: ",[3052,8823,8825],{"className":8824},[3429,3397],"94ms",[3366,8827,8829,8830],{"className":8828},[3054],"Value: 10,000,000 ",[3052,8831,3430],{"className":8832},[3429],[3366,8834],{"className":8835},[3054],[3366,8837,8839],{"className":8838},[3054],[3052,8840,8842],{"className":8841},[8816,3397],"[Lock-Based Counter]",[3366,8844,8821,8846],{"className":8845},[3054],[3052,8847,8849],{"className":8848},[3391,3397],"1,023ms",[3366,8851,8829,8853],{"className":8852},[3054],[3052,8854,3430],{"className":8855},[3429],[3366,8857],{"className":8858},[3054],[3366,8860,8862],{"className":8861},[3054],[3052,8863,8865],{"className":8864},[8816,3397],"[Interlocked Direct]",[3366,8867,8821,8869],{"className":8868},[3054],[3052,8870,8872],{"className":8871},[3429,3397],"81ms",[3366,8874,8829,8876],{"className":8875},[3054],[3052,8877,3430],{"className":8878},[3429],[3366,8880],{"className":8881},[3054],[3366,8883,8885,8889,8890,8894],{"className":8884},[3054],[3052,8886,8888],{"className":8887},[3429,3397],"Performance:"," Lock-free is ",[3052,8891,8893],{"className":8892},[3397],"10.9x faster"," than lock-based!",[3501,8896],{},[2959,8898,8900],{"id":8899},"lock-free-stack-treiber-algorithm","Lock-Free Stack: Treiber Algorithm",[3036,8902,5181],{"id":8903},"концепція-1",[2964,8905,8906,8909,8910,8913,8914,3077],{},[2983,8907,8908],{},"Treiber Stack"," — класичний lock-free алгоритм для стеку (1986 рік). Ідея проста: ",[2968,8911,8912],{},"head"," вказівник оновлюється атомарно через ",[2968,8915,4947],{},[2964,8917,8918,2993],{},[2983,8919,8920],{},"Структура",[3041,8922,8925],{"className":8923,"code":8924,"language":3600},[3598],"head → [Node3] → [Node2] → [Node1] → null\n       (top)\n",[2968,8926,8924],{"__ignoreMap":3048},[2964,8928,8929,2993],{},[2983,8930,8931],{},"Push операція",[7244,8933,8934,8937,8940],{},[3004,8935,8936],{},"Створити новий вузол",[3004,8938,8939],{},"Новий вузол.Next = поточний head",[3004,8941,8942],{},"CAS: якщо head досі той самий → head = новий вузол",[2964,8944,8945,2993],{},[2983,8946,8947],{},"Pop операція",[7244,8949,8950,8953,8956],{},[3004,8951,8952],{},"Читаємо поточний head",[3004,8954,8955],{},"Якщо head == null → стек порожній",[3004,8957,8958],{},"CAS: якщо head досі той самий → head = head.Next",[3036,8960,8962],{"id":8961},"реалізація","Реалізація",[3041,8964,8967],{"className":3043,"code":8965,"filename":8966,"language":3046,"meta":3047,"style":3048},"using System;\nusing System.Threading;\n\n/// \u003Csummary>\n/// Lock-free stack (Treiber algorithm, 1986).\n/// Push та Pop — lock-free для будь-якої кількості потоків.\n/// \u003C/summary>\npublic class LockFreeStack\u003CT>\n{\n    private class Node\n    {\n        public T Value;\n        public Node? Next;\n\n        public Node(T value) => Value = value;\n    }\n\n    private Node? _head;  // Вершина стеку\n\n    /// \u003Csummary>Додати елемент на вершину (lock-free).\u003C/summary>\n    public void Push(T item)\n    {\n        var newNode = new Node(item);\n\n        do\n        {\n            newNode.Next = _head;  // 1. Новий вузол вказує на поточну вершину\n\n            // 2. CAS: якщо _head досі той самий → замінити на newNode\n        }\n        while (Interlocked.CompareExchange(ref _head, newNode, newNode.Next) != newNode.Next);\n        //     ↑ Якщо хтось інший змінив _head між кроками 1-2 → retry\n    }\n\n    /// \u003Csummary>Забрати елемент з вершини (lock-free). Повертає false якщо стек порожній.\u003C/summary>\n    public bool TryPop(out T? result)\n    {\n        Node? current;\n\n        do\n        {\n            current = _head;  // 1. Читаємо поточну вершину\n\n            if (current == null)  // Стек порожній\n            {\n                result = default;\n                return false;\n            }\n\n            // 2. CAS: якщо _head досі == current → замінити на current.Next\n        }\n        while (Interlocked.CompareExchange(ref _head, current.Next, current) != current);\n\n        result = current.Value;\n        return true;\n    }\n\n    /// \u003Csummary>Подивитись на вершину без видалення.\u003C/summary>\n    public bool TryPeek(out T? result)\n    {\n        Node? current = _head;  // Snapshot read (може змінитись одразу після)\n\n        if (current == null)\n        {\n            result = default;\n            return false;\n        }\n\n        result = current.Value;\n        return true;\n    }\n\n    /// \u003Csummary>Перевірити чи стек порожній (snapshot).\u003C/summary>\n    public bool IsEmpty => _head == null;\n\n    /// \u003Csummary>Підрахувати кількість елементів (O(n), snapshot).\u003C/summary>\n    public int Count\n    {\n        get\n        {\n            int count = 0;\n            Node? current = _head;\n\n            while (current != null)\n            {\n                count++;\n                current = current.Next;\n            }\n\n            return count;\n        }\n    }\n}\n","LockFreeStack.cs",[2968,8968,8969,8977,8989,8993,9003,9008,9013,9023,9038,9042,9051,9055,9066,9079,9083,9105,9109,9113,9129,9133,9138,9156,9160,9181,9185,9189,9193,9211,9215,9220,9224,9266,9271,9275,9279,9298,9320,9324,9335,9339,9343,9347,9360,9364,9381,9386,9398,9406,9411,9415,9420,9424,9460,9464,9479,9487,9491,9495,9514,9535,9539,9556,9560,9574,9578,9589,9597,9601,9605,9619,9627,9631,9635,9654,9673,9678,9698,9708,9713,9719,9724,9739,9755,9760,9777,9782,9791,9807,9812,9817,9826,9831,9836],{"__ignoreMap":3048},[3052,8970,8971,8973,8975],{"class":3054,"line":3055},[3052,8972,3059],{"class":3058},[3052,8974,3063],{"class":3062},[3052,8976,3067],{"class":3066},[3052,8978,8979,8981,8983,8985,8987],{"class":3054,"line":3070},[3052,8980,3059],{"class":3058},[3052,8982,3063],{"class":3062},[3052,8984,3077],{"class":3066},[3052,8986,3094],{"class":3062},[3052,8988,3067],{"class":3066},[3052,8990,8991],{"class":3054,"line":3085},[3052,8992,3121],{"emptyLinePlaceholder":3120},[3052,8994,8995,8997,8999,9001],{"class":3054,"line":3099},[3052,8996,7415],{"class":3127},[3052,8998,6356],{"class":7418},[3052,9000,7422],{"class":7421},[3052,9002,7425],{"class":7418},[3052,9004,9005],{"class":3054,"line":3117},[3052,9006,9007],{"class":3127},"/// Lock-free stack (Treiber algorithm, 1986).\n",[3052,9009,9010],{"class":3054,"line":3124},[3052,9011,9012],{"class":3127},"/// Push та Pop — lock-free для будь-якої кількості потоків.\n",[3052,9014,9015,9017,9019,9021],{"class":3054,"line":3131},[3052,9016,7415],{"class":3127},[3052,9018,7442],{"class":7418},[3052,9020,7422],{"class":7421},[3052,9022,7425],{"class":7418},[3052,9024,9025,9027,9029,9032,9034,9036],{"class":3054,"line":3151},[3052,9026,4733],{"class":3134},[3052,9028,4736],{"class":3134},[3052,9030,9031],{"class":3062}," LockFreeStack",[3052,9033,6356],{"class":3066},[3052,9035,5206],{"class":3062},[3052,9037,7425],{"class":3066},[3052,9039,9040],{"class":3054,"line":3171},[3052,9041,3235],{"class":3066},[3052,9043,9044,9046,9048],{"class":3054,"line":3176},[3052,9045,4748],{"class":3134},[3052,9047,4736],{"class":3134},[3052,9049,9050],{"class":3062}," Node\n",[3052,9052,9053],{"class":3054,"line":3198},[3052,9054,3259],{"class":3066},[3052,9056,9057,9060,9062,9064],{"class":3054,"line":3203},[3052,9058,9059],{"class":3134},"        public",[3052,9061,6638],{"class":3062},[3052,9063,7504],{"class":3138},[3052,9065,3067],{"class":3066},[3052,9067,9068,9070,9073,9075,9077],{"class":3054,"line":3232},[3052,9069,9059],{"class":3134},[3052,9071,9072],{"class":3062}," Node",[3052,9074,5531],{"class":3066},[3052,9076,5056],{"class":3138},[3052,9078,3067],{"class":3066},[3052,9080,9081],{"class":3054,"line":3238},[3052,9082,3121],{"emptyLinePlaceholder":3120},[3052,9084,9085,9087,9089,9091,9093,9095,9097,9099,9101,9103],{"class":3054,"line":3256},[3052,9086,9059],{"class":3134},[3052,9088,9072],{"class":3192},[3052,9090,3214],{"class":3066},[3052,9092,5206],{"class":3062},[3052,9094,4798],{"class":3138},[3052,9096,7657],{"class":3066},[3052,9098,8482],{"class":3138},[3052,9100,3142],{"class":3066},[3052,9102,4825],{"class":3138},[3052,9104,3067],{"class":3066},[3052,9106,9107],{"class":3054,"line":3262},[3052,9108,3277],{"class":3066},[3052,9110,9111],{"class":3054,"line":3274},[3052,9112,3121],{"emptyLinePlaceholder":3120},[3052,9114,9115,9117,9119,9121,9124,9126],{"class":3054,"line":3280},[3052,9116,4748],{"class":3134},[3052,9118,9072],{"class":3062},[3052,9120,5531],{"class":3066},[3052,9122,9123],{"class":3138},"_head",[3052,9125,5734],{"class":3066},[3052,9127,9128],{"class":3127},"// Вершина стеку\n",[3052,9130,9131],{"class":3054,"line":3286},[3052,9132,3121],{"emptyLinePlaceholder":3120},[3052,9134,9135],{"class":3054,"line":3292},[3052,9136,9137],{"class":3127},"    /// \u003Csummary>Додати елемент на вершину (lock-free).\u003C/summary>\n",[3052,9139,9140,9142,9144,9147,9149,9151,9154],{"class":3054,"line":3297},[3052,9141,4785],{"class":3134},[3052,9143,4788],{"class":3134},[3052,9145,9146],{"class":3192}," Push",[3052,9148,3214],{"class":3066},[3052,9150,5206],{"class":3062},[3052,9152,9153],{"class":3138}," item",[3052,9155,4801],{"class":3066},[3052,9157,9158],{"class":3054,"line":3310},[3052,9159,3259],{"class":3066},[3052,9161,9162,9165,9168,9170,9172,9174,9176,9179],{"class":3054,"line":3357},[3052,9163,9164],{"class":3134},"        var",[3052,9166,9167],{"class":3138}," newNode",[3052,9169,3142],{"class":3066},[3052,9171,3162],{"class":3134},[3052,9173,9072],{"class":3062},[3052,9175,3214],{"class":3066},[3052,9177,9178],{"class":3138},"item",[3052,9180,3354],{"class":3066},[3052,9182,9183],{"class":3054,"line":4999},[3052,9184,3121],{"emptyLinePlaceholder":3120},[3052,9186,9187],{"class":3054,"line":5004},[3052,9188,7791],{"class":3058},[3052,9190,9191],{"class":3054,"line":5029},[3052,9192,5816],{"class":3066},[3052,9194,9195,9198,9200,9202,9204,9206,9208],{"class":3054,"line":5034},[3052,9196,9197],{"class":3138},"            newNode",[3052,9199,3077],{"class":3066},[3052,9201,5056],{"class":3138},[3052,9203,3142],{"class":3066},[3052,9205,9123],{"class":3138},[3052,9207,5734],{"class":3066},[3052,9209,9210],{"class":3127},"// 1. Новий вузол вказує на поточну вершину\n",[3052,9212,9213],{"class":3054,"line":5071},[3052,9214,3121],{"emptyLinePlaceholder":3120},[3052,9216,9217],{"class":3054,"line":5076},[3052,9218,9219],{"class":3127},"            // 2. CAS: якщо _head досі той самий → замінити на newNode\n",[3052,9221,9222],{"class":3054,"line":5081},[3052,9223,5850],{"class":3066},[3052,9225,9226,9228,9230,9232,9234,9236,9238,9240,9243,9245,9248,9250,9252,9254,9256,9258,9260,9262,9264],{"class":3054,"line":5111},[3052,9227,7844],{"class":3058},[3052,9229,3244],{"class":3066},[3052,9231,3611],{"class":3138},[3052,9233,3077],{"class":3066},[3052,9235,4947],{"class":3192},[3052,9237,3214],{"class":3066},[3052,9239,3686],{"class":3134},[3052,9241,9242],{"class":3138}," _head",[3052,9244,2971],{"class":3066},[3052,9246,9247],{"class":3138},"newNode",[3052,9249,2971],{"class":3066},[3052,9251,9247],{"class":3138},[3052,9253,3077],{"class":3066},[3052,9255,5056],{"class":3138},[3052,9257,7164],{"class":3066},[3052,9259,9247],{"class":3138},[3052,9261,3077],{"class":3066},[3052,9263,5056],{"class":3138},[3052,9265,3354],{"class":3066},[3052,9267,9268],{"class":3054,"line":5140},[3052,9269,9270],{"class":3127},"        //     ↑ Якщо хтось інший змінив _head між кроками 1-2 → retry\n",[3052,9272,9273],{"class":3054,"line":6028},[3052,9274,3277],{"class":3066},[3052,9276,9277],{"class":3054,"line":6076},[3052,9278,3121],{"emptyLinePlaceholder":3120},[3052,9280,9281,9283,9285,9287,9289,9292,9294,9296],{"class":3054,"line":6081},[3052,9282,7479],{"class":3127},[3052,9284,6356],{"class":7418},[3052,9286,7422],{"class":7421},[3052,9288,7486],{"class":7418},[3052,9290,9291],{"class":3127},"Забрати елемент з вершини (lock-free). Повертає false якщо стек порожній.",[3052,9293,7442],{"class":7418},[3052,9295,7422],{"class":7421},[3052,9297,7425],{"class":7418},[3052,9299,9300,9302,9304,9307,9309,9312,9314,9316,9318],{"class":3054,"line":6086},[3052,9301,4785],{"class":3134},[3052,9303,5748],{"class":3134},[3052,9305,9306],{"class":3192}," TryPop",[3052,9308,3214],{"class":3066},[3052,9310,9311],{"class":3134},"out",[3052,9313,6638],{"class":3062},[3052,9315,5531],{"class":3066},[3052,9317,4499],{"class":3138},[3052,9319,4801],{"class":3066},[3052,9321,9322],{"class":3054,"line":6535},[3052,9323,3259],{"class":3066},[3052,9325,9326,9329,9331,9333],{"class":3054,"line":6540},[3052,9327,9328],{"class":3062},"        Node",[3052,9330,5531],{"class":3066},[3052,9332,7100],{"class":3138},[3052,9334,3067],{"class":3066},[3052,9336,9337],{"class":3054,"line":6557},[3052,9338,3121],{"emptyLinePlaceholder":3120},[3052,9340,9341],{"class":3054,"line":6584},[3052,9342,7791],{"class":3058},[3052,9344,9345],{"class":3054,"line":7887},[3052,9346,5816],{"class":3066},[3052,9348,9349,9351,9353,9355,9357],{"class":3054,"line":7892},[3052,9350,7800],{"class":3138},[3052,9352,3142],{"class":3066},[3052,9354,9123],{"class":3138},[3052,9356,5734],{"class":3066},[3052,9358,9359],{"class":3127},"// 1. Читаємо поточну вершину\n",[3052,9361,9362],{"class":3054,"line":7897},[3052,9363,3121],{"emptyLinePlaceholder":3120},[3052,9365,9366,9368,9370,9372,9374,9376,9378],{"class":3054,"line":7917},[3052,9367,7812],{"class":3058},[3052,9369,3244],{"class":3066},[3052,9371,7100],{"class":3138},[3052,9373,4870],{"class":3066},[3052,9375,5660],{"class":3134},[3052,9377,3250],{"class":3066},[3052,9379,9380],{"class":3127},"// Стек порожній\n",[3052,9382,9383],{"class":3054,"line":7935},[3052,9384,9385],{"class":3066},"            {\n",[3052,9387,9388,9391,9393,9396],{"class":3054,"line":7940},[3052,9389,9390],{"class":3138},"                result",[3052,9392,3142],{"class":3066},[3052,9394,9395],{"class":3134},"default",[3052,9397,3067],{"class":3066},[3052,9399,9400,9402,9404],{"class":3054,"line":7949},[3052,9401,7828],{"class":3058},[3052,9403,5840],{"class":3134},[3052,9405,3067],{"class":3066},[3052,9407,9408],{"class":3054,"line":7954},[3052,9409,9410],{"class":3066},"            }\n",[3052,9412,9413],{"class":3054,"line":7959},[3052,9414,3121],{"emptyLinePlaceholder":3120},[3052,9416,9417],{"class":3054,"line":7970},[3052,9418,9419],{"class":3127},"            // 2. CAS: якщо _head досі == current → замінити на current.Next\n",[3052,9421,9422],{"class":3054,"line":7986},[3052,9423,5850],{"class":3066},[3052,9425,9426,9428,9430,9432,9434,9436,9438,9440,9442,9444,9446,9448,9450,9452,9454,9456,9458],{"class":3054,"line":7995},[3052,9427,7844],{"class":3058},[3052,9429,3244],{"class":3066},[3052,9431,3611],{"class":3138},[3052,9433,3077],{"class":3066},[3052,9435,4947],{"class":3192},[3052,9437,3214],{"class":3066},[3052,9439,3686],{"class":3134},[3052,9441,9242],{"class":3138},[3052,9443,2971],{"class":3066},[3052,9445,7100],{"class":3138},[3052,9447,3077],{"class":3066},[3052,9449,5056],{"class":3138},[3052,9451,2971],{"class":3066},[3052,9453,7100],{"class":3138},[3052,9455,7164],{"class":3066},[3052,9457,7100],{"class":3138},[3052,9459,3354],{"class":3066},[3052,9461,9462],{"class":3054,"line":8000},[3052,9463,3121],{"emptyLinePlaceholder":3120},[3052,9465,9466,9469,9471,9473,9475,9477],{"class":3054,"line":8033},[3052,9467,9468],{"class":3138},"        result",[3052,9470,3142],{"class":3066},[3052,9472,7100],{"class":3138},[3052,9474,3077],{"class":3066},[3052,9476,8482],{"class":3138},[3052,9478,3067],{"class":3066},[3052,9480,9481,9483,9485],{"class":3054,"line":8038},[3052,9482,5875],{"class":3058},[3052,9484,5878],{"class":3134},[3052,9486,3067],{"class":3066},[3052,9488,9489],{"class":3054,"line":8047},[3052,9490,3277],{"class":3066},[3052,9492,9493],{"class":3054,"line":8052},[3052,9494,3121],{"emptyLinePlaceholder":3120},[3052,9496,9497,9499,9501,9503,9505,9508,9510,9512],{"class":3054,"line":8057},[3052,9498,7479],{"class":3127},[3052,9500,6356],{"class":7418},[3052,9502,7422],{"class":7421},[3052,9504,7486],{"class":7418},[3052,9506,9507],{"class":3127},"Подивитись на вершину без видалення.",[3052,9509,7442],{"class":7418},[3052,9511,7422],{"class":7421},[3052,9513,7425],{"class":7418},[3052,9515,9516,9518,9520,9523,9525,9527,9529,9531,9533],{"class":3054,"line":8077},[3052,9517,4785],{"class":3134},[3052,9519,5748],{"class":3134},[3052,9521,9522],{"class":3192}," TryPeek",[3052,9524,3214],{"class":3066},[3052,9526,9311],{"class":3134},[3052,9528,6638],{"class":3062},[3052,9530,5531],{"class":3066},[3052,9532,4499],{"class":3138},[3052,9534,4801],{"class":3066},[3052,9536,9537],{"class":3054,"line":8107},[3052,9538,3259],{"class":3066},[3052,9540,9541,9543,9545,9547,9549,9551,9553],{"class":3054,"line":8112},[3052,9542,9328],{"class":3062},[3052,9544,5531],{"class":3066},[3052,9546,7100],{"class":3138},[3052,9548,3142],{"class":3066},[3052,9550,9123],{"class":3138},[3052,9552,5734],{"class":3066},[3052,9554,9555],{"class":3127},"// Snapshot read (може змінитись одразу після)\n",[3052,9557,9558],{"class":3054,"line":8132},[3052,9559,3121],{"emptyLinePlaceholder":3120},[3052,9561,9562,9564,9566,9568,9570,9572],{"class":3054,"line":8162},[3052,9563,5800],{"class":3058},[3052,9565,3244],{"class":3066},[3052,9567,7100],{"class":3138},[3052,9569,4870],{"class":3066},[3052,9571,5660],{"class":3134},[3052,9573,4801],{"class":3066},[3052,9575,9576],{"class":3054,"line":8167},[3052,9577,5816],{"class":3066},[3052,9579,9580,9583,9585,9587],{"class":3054,"line":8180},[3052,9581,9582],{"class":3138},"            result",[3052,9584,3142],{"class":3066},[3052,9586,9395],{"class":3134},[3052,9588,3067],{"class":3066},[3052,9590,9591,9593,9595],{"class":3054,"line":8185},[3052,9592,5837],{"class":3058},[3052,9594,5840],{"class":3134},[3052,9596,3067],{"class":3066},[3052,9598,9599],{"class":3054,"line":8190},[3052,9600,5850],{"class":3066},[3052,9602,9603],{"class":3054,"line":8201},[3052,9604,3121],{"emptyLinePlaceholder":3120},[3052,9606,9607,9609,9611,9613,9615,9617],{"class":3054,"line":8217},[3052,9608,9468],{"class":3138},[3052,9610,3142],{"class":3066},[3052,9612,7100],{"class":3138},[3052,9614,3077],{"class":3066},[3052,9616,8482],{"class":3138},[3052,9618,3067],{"class":3066},[3052,9620,9621,9623,9625],{"class":3054,"line":8222},[3052,9622,5875],{"class":3058},[3052,9624,5878],{"class":3134},[3052,9626,3067],{"class":3066},[3052,9628,9629],{"class":3054,"line":8255},[3052,9630,3277],{"class":3066},[3052,9632,9633],{"class":3054,"line":8260},[3052,9634,3121],{"emptyLinePlaceholder":3120},[3052,9636,9637,9639,9641,9643,9645,9648,9650,9652],{"class":3054,"line":8269},[3052,9638,7479],{"class":3127},[3052,9640,6356],{"class":7418},[3052,9642,7422],{"class":7421},[3052,9644,7486],{"class":7418},[3052,9646,9647],{"class":3127},"Перевірити чи стек порожній (snapshot).",[3052,9649,7442],{"class":7418},[3052,9651,7422],{"class":7421},[3052,9653,7425],{"class":7418},[3052,9655,9656,9658,9660,9663,9665,9667,9669,9671],{"class":3054,"line":8274},[3052,9657,4785],{"class":3134},[3052,9659,5748],{"class":3134},[3052,9661,9662],{"class":3138}," IsEmpty",[3052,9664,4864],{"class":3066},[3052,9666,9123],{"class":3138},[3052,9668,4870],{"class":3066},[3052,9670,5660],{"class":3134},[3052,9672,3067],{"class":3066},[3052,9674,9676],{"class":3054,"line":9675},75,[3052,9677,3121],{"emptyLinePlaceholder":3120},[3052,9679,9681,9683,9685,9687,9689,9692,9694,9696],{"class":3054,"line":9680},76,[3052,9682,7479],{"class":3127},[3052,9684,6356],{"class":7418},[3052,9686,7422],{"class":7421},[3052,9688,7486],{"class":7418},[3052,9690,9691],{"class":3127},"Підрахувати кількість елементів (O(n), snapshot).",[3052,9693,7442],{"class":7418},[3052,9695,7422],{"class":7421},[3052,9697,7425],{"class":7418},[3052,9699,9701,9703,9705],{"class":3054,"line":9700},77,[3052,9702,4785],{"class":3134},[3052,9704,4767],{"class":3134},[3052,9706,9707],{"class":3138}," Count\n",[3052,9709,9711],{"class":3054,"line":9710},78,[3052,9712,3259],{"class":3066},[3052,9714,9716],{"class":3054,"line":9715},79,[3052,9717,9718],{"class":3134},"        get\n",[3052,9720,9722],{"class":3054,"line":9721},80,[3052,9723,5816],{"class":3066},[3052,9725,9727,9730,9733,9735,9737],{"class":3054,"line":9726},81,[3052,9728,9729],{"class":3134},"            int",[3052,9731,9732],{"class":3138}," count",[3052,9734,3142],{"class":3066},[3052,9736,3146],{"class":3145},[3052,9738,3067],{"class":3066},[3052,9740,9742,9745,9747,9749,9751,9753],{"class":3054,"line":9741},82,[3052,9743,9744],{"class":3062},"            Node",[3052,9746,5531],{"class":3066},[3052,9748,7100],{"class":3138},[3052,9750,3142],{"class":3066},[3052,9752,9123],{"class":3138},[3052,9754,3067],{"class":3066},[3052,9756,9758],{"class":3054,"line":9757},83,[3052,9759,3121],{"emptyLinePlaceholder":3120},[3052,9761,9763,9766,9768,9770,9773,9775],{"class":3054,"line":9762},84,[3052,9764,9765],{"class":3058},"            while",[3052,9767,3244],{"class":3066},[3052,9769,7100],{"class":3138},[3052,9771,9772],{"class":3066}," != ",[3052,9774,5660],{"class":3134},[3052,9776,4801],{"class":3066},[3052,9778,9780],{"class":3054,"line":9779},85,[3052,9781,9385],{"class":3066},[3052,9783,9785,9788],{"class":3054,"line":9784},86,[3052,9786,9787],{"class":3138},"                count",[3052,9789,9790],{"class":3066},"++;\n",[3052,9792,9794,9797,9799,9801,9803,9805],{"class":3054,"line":9793},87,[3052,9795,9796],{"class":3138},"                current",[3052,9798,3142],{"class":3066},[3052,9800,7100],{"class":3138},[3052,9802,3077],{"class":3066},[3052,9804,5056],{"class":3138},[3052,9806,3067],{"class":3066},[3052,9808,9810],{"class":3054,"line":9809},88,[3052,9811,9410],{"class":3066},[3052,9813,9815],{"class":3054,"line":9814},89,[3052,9816,3121],{"emptyLinePlaceholder":3120},[3052,9818,9820,9822,9824],{"class":3054,"line":9819},90,[3052,9821,5837],{"class":3058},[3052,9823,9732],{"class":3138},[3052,9825,3067],{"class":3066},[3052,9827,9829],{"class":3054,"line":9828},91,[3052,9830,5850],{"class":3066},[3052,9832,9834],{"class":3054,"line":9833},92,[3052,9835,3277],{"class":3066},[3052,9837,9839],{"class":3054,"line":9838},93,[3052,9840,4971],{"class":3066},[3036,9842,9844],{"id":9843},"демонстрація-concurrent-pushpop","Демонстрація: Concurrent Push/Pop",[3041,9846,9849],{"className":3043,"code":9847,"filename":9848,"language":3046,"meta":3047,"style":3048},"using System;\nusing System.Threading;\nusing System.Threading.Tasks;\n\nvar stack = new LockFreeStack\u003Cint>();\n\n// ─── Test 1: 10 потоків додають по 1000 елементів ────────────\nConsole.WriteLine(\"=== Push Test ===\");\nvar sw = System.Diagnostics.Stopwatch.StartNew();\n\nParallel.For(0, 10, threadId =>\n{\n    for (int i = 0; i \u003C 1000; i++)\n    {\n        stack.Push(threadId * 1000 + i);\n    }\n});\n\nsw.Stop();\nConsole.WriteLine($\"Pushed 10000 items in {sw.ElapsedMilliseconds}ms\");\nConsole.WriteLine($\"Stack count: {stack.Count}\");\n\n// ─── Test 2: 10 потоків забирають елементи ───────────────────\nConsole.WriteLine(\"\\n=== Pop Test ===\");\nint totalPopped = 0;\nsw.Restart();\n\nParallel.For(0, 10, _ =>\n{\n    int localCount = 0;\n\n    while (stack.TryPop(out _))\n    {\n        localCount++;\n    }\n\n    Interlocked.Add(ref totalPopped, localCount);\n});\n\nsw.Stop();\nConsole.WriteLine($\"Popped {totalPopped} items in {sw.ElapsedMilliseconds}ms\");\nConsole.WriteLine($\"Stack count: {stack.Count}\");\nConsole.WriteLine($\"Stack empty: {stack.IsEmpty}\");\n\n// Очікуваний результат:\n// Pushed 10000 items in ~5-15ms\n// Stack count: 10000\n// Popped 10000 items in ~5-15ms\n// Stack count: 0\n// Stack empty: True\n","StackDemo.cs",[2968,9850,9851,9859,9871,9887,9891,9911,9915,9920,9935,9960,9964,9987,9991,10024,10028,10052,10056,10060,10064,10074,10102,10130,10134,10139,10160,10173,10183,10187,10209,10213,10226,10230,10253,10257,10264,10268,10272,10293,10297,10301,10311,10348,10374,10402,10406,10411,10416,10421,10426,10431],{"__ignoreMap":3048},[3052,9852,9853,9855,9857],{"class":3054,"line":3055},[3052,9854,3059],{"class":3058},[3052,9856,3063],{"class":3062},[3052,9858,3067],{"class":3066},[3052,9860,9861,9863,9865,9867,9869],{"class":3054,"line":3070},[3052,9862,3059],{"class":3058},[3052,9864,3063],{"class":3062},[3052,9866,3077],{"class":3066},[3052,9868,3094],{"class":3062},[3052,9870,3067],{"class":3066},[3052,9872,9873,9875,9877,9879,9881,9883,9885],{"class":3054,"line":3085},[3052,9874,3059],{"class":3058},[3052,9876,3063],{"class":3062},[3052,9878,3077],{"class":3066},[3052,9880,3094],{"class":3062},[3052,9882,3077],{"class":3066},[3052,9884,3112],{"class":3062},[3052,9886,3067],{"class":3066},[3052,9888,9889],{"class":3054,"line":3099},[3052,9890,3121],{"emptyLinePlaceholder":3120},[3052,9892,9893,9895,9898,9900,9902,9904,9906,9908],{"class":3054,"line":3117},[3052,9894,3179],{"class":3134},[3052,9896,9897],{"class":3138}," stack",[3052,9899,3142],{"class":3066},[3052,9901,3162],{"class":3134},[3052,9903,9031],{"class":3062},[3052,9905,6356],{"class":3066},[3052,9907,3135],{"class":3134},[3052,9909,9910],{"class":3066},">();\n",[3052,9912,9913],{"class":3054,"line":3124},[3052,9914,3121],{"emptyLinePlaceholder":3120},[3052,9916,9917],{"class":3054,"line":3131},[3052,9918,9919],{"class":3127},"// ─── Test 1: 10 потоків додають по 1000 елементів ────────────\n",[3052,9921,9922,9924,9926,9928,9930,9933],{"class":3054,"line":3151},[3052,9923,3313],{"class":3138},[3052,9925,3077],{"class":3066},[3052,9927,3318],{"class":3192},[3052,9929,3214],{"class":3066},[3052,9931,9932],{"class":3323},"\"=== Push Test ===\"",[3052,9934,3354],{"class":3066},[3052,9936,9937,9939,9941,9943,9946,9948,9950,9952,9954,9956,9958],{"class":3054,"line":3171},[3052,9938,3179],{"class":3134},[3052,9940,3182],{"class":3138},[3052,9942,3142],{"class":3066},[3052,9944,9945],{"class":3138},"System",[3052,9947,3077],{"class":3066},[3052,9949,3080],{"class":3138},[3052,9951,3077],{"class":3066},[3052,9953,3187],{"class":3138},[3052,9955,3077],{"class":3066},[3052,9957,3193],{"class":3192},[3052,9959,3168],{"class":3066},[3052,9961,9962],{"class":3054,"line":3176},[3052,9963,3121],{"emptyLinePlaceholder":3120},[3052,9965,9966,9968,9970,9972,9974,9976,9978,9980,9982,9985],{"class":3054,"line":3198},[3052,9967,3206],{"class":3138},[3052,9969,3077],{"class":3066},[3052,9971,3211],{"class":3192},[3052,9973,3214],{"class":3066},[3052,9975,3146],{"class":3145},[3052,9977,2971],{"class":3066},[3052,9979,5995],{"class":3145},[3052,9981,2971],{"class":3066},[3052,9983,9984],{"class":3138},"threadId",[3052,9986,3229],{"class":3066},[3052,9988,9989],{"class":3054,"line":3203},[3052,9990,3235],{"class":3066},[3052,9992,9993,9996,9998,10000,10003,10005,10007,10010,10012,10015,10017,10019,10021],{"class":3054,"line":3232},[3052,9994,9995],{"class":3058},"    for",[3052,9997,3244],{"class":3066},[3052,9999,3135],{"class":3134},[3052,10001,10002],{"class":3138}," i",[3052,10004,3142],{"class":3066},[3052,10006,3146],{"class":3145},[3052,10008,10009],{"class":3066},"; ",[3052,10011,5024],{"class":3138},[3052,10013,10014],{"class":3066}," \u003C ",[3052,10016,5019],{"class":3145},[3052,10018,10009],{"class":3066},[3052,10020,5024],{"class":3138},[3052,10022,10023],{"class":3066},"++)\n",[3052,10025,10026],{"class":3054,"line":3238},[3052,10027,3259],{"class":3066},[3052,10029,10030,10033,10035,10038,10040,10042,10044,10046,10048,10050],{"class":3054,"line":3256},[3052,10031,10032],{"class":3138},"        stack",[3052,10034,3077],{"class":3066},[3052,10036,10037],{"class":3192},"Push",[3052,10039,3214],{"class":3066},[3052,10041,9984],{"class":3138},[3052,10043,7103],{"class":3066},[3052,10045,5019],{"class":3145},[3052,10047,7108],{"class":3066},[3052,10049,5024],{"class":3138},[3052,10051,3354],{"class":3066},[3052,10053,10054],{"class":3054,"line":3262},[3052,10055,3277],{"class":3066},[3052,10057,10058],{"class":3054,"line":3274},[3052,10059,3289],{"class":3066},[3052,10061,10062],{"class":3054,"line":3280},[3052,10063,3121],{"emptyLinePlaceholder":3120},[3052,10065,10066,10068,10070,10072],{"class":3054,"line":3286},[3052,10067,3300],{"class":3138},[3052,10069,3077],{"class":3066},[3052,10071,3305],{"class":3192},[3052,10073,3168],{"class":3066},[3052,10075,10076,10078,10080,10082,10084,10087,10089,10091,10093,10095,10097,10100],{"class":3054,"line":3292},[3052,10077,3313],{"class":3138},[3052,10079,3077],{"class":3066},[3052,10081,3318],{"class":3192},[3052,10083,3214],{"class":3066},[3052,10085,10086],{"class":3323},"$\"Pushed 10000 items in ",[3052,10088,3328],{"class":3327},[3052,10090,3300],{"class":3138},[3052,10092,3077],{"class":3327},[3052,10094,3335],{"class":3138},[3052,10096,3338],{"class":3327},[3052,10098,10099],{"class":3323},"ms\"",[3052,10101,3354],{"class":3066},[3052,10103,10104,10106,10108,10110,10112,10115,10117,10120,10122,10124,10126,10128],{"class":3054,"line":3297},[3052,10105,3313],{"class":3138},[3052,10107,3077],{"class":3066},[3052,10109,3318],{"class":3192},[3052,10111,3214],{"class":3066},[3052,10113,10114],{"class":3323},"$\"Stack count: ",[3052,10116,3328],{"class":3327},[3052,10118,10119],{"class":3138},"stack",[3052,10121,3077],{"class":3327},[3052,10123,5131],{"class":3138},[3052,10125,3338],{"class":3327},[3052,10127,3351],{"class":3323},[3052,10129,3354],{"class":3066},[3052,10131,10132],{"class":3054,"line":3310},[3052,10133,3121],{"emptyLinePlaceholder":3120},[3052,10135,10136],{"class":3054,"line":3357},[3052,10137,10138],{"class":3127},"// ─── Test 2: 10 потоків забирають елементи ───────────────────\n",[3052,10140,10141,10143,10145,10147,10149,10151,10155,10158],{"class":3054,"line":4999},[3052,10142,3313],{"class":3138},[3052,10144,3077],{"class":3066},[3052,10146,3318],{"class":3192},[3052,10148,3214],{"class":3066},[3052,10150,3351],{"class":3323},[3052,10152,10154],{"class":10153},"sjcCO","\\n",[3052,10156,10157],{"class":3323},"=== Pop Test ===\"",[3052,10159,3354],{"class":3066},[3052,10161,10162,10164,10167,10169,10171],{"class":3054,"line":5004},[3052,10163,3135],{"class":3134},[3052,10165,10166],{"class":3138}," totalPopped",[3052,10168,3142],{"class":3066},[3052,10170,3146],{"class":3145},[3052,10172,3067],{"class":3066},[3052,10174,10175,10177,10179,10181],{"class":3054,"line":5029},[3052,10176,3300],{"class":3138},[3052,10178,3077],{"class":3066},[3052,10180,8533],{"class":3192},[3052,10182,3168],{"class":3066},[3052,10184,10185],{"class":3054,"line":5034},[3052,10186,3121],{"emptyLinePlaceholder":3120},[3052,10188,10189,10191,10193,10195,10197,10199,10201,10203,10205,10207],{"class":3054,"line":5071},[3052,10190,3206],{"class":3138},[3052,10192,3077],{"class":3066},[3052,10194,3211],{"class":3192},[3052,10196,3214],{"class":3066},[3052,10198,3146],{"class":3145},[3052,10200,2971],{"class":3066},[3052,10202,5995],{"class":3145},[3052,10204,2971],{"class":3066},[3052,10206,3226],{"class":3138},[3052,10208,3229],{"class":3066},[3052,10210,10211],{"class":3054,"line":5076},[3052,10212,3235],{"class":3066},[3052,10214,10215,10217,10220,10222,10224],{"class":3054,"line":5081},[3052,10216,7053],{"class":3134},[3052,10218,10219],{"class":3138}," localCount",[3052,10221,3142],{"class":3066},[3052,10223,3146],{"class":3145},[3052,10225,3067],{"class":3066},[3052,10227,10228],{"class":3054,"line":5111},[3052,10229,3121],{"emptyLinePlaceholder":3120},[3052,10231,10232,10234,10236,10238,10240,10243,10245,10247,10250],{"class":3054,"line":5140},[3052,10233,7139],{"class":3058},[3052,10235,3244],{"class":3066},[3052,10237,10119],{"class":3138},[3052,10239,3077],{"class":3066},[3052,10241,10242],{"class":3192},"TryPop",[3052,10244,3214],{"class":3066},[3052,10246,9311],{"class":3134},[3052,10248,10249],{"class":3138}," _",[3052,10251,10252],{"class":3066},"))\n",[3052,10254,10255],{"class":3054,"line":6028},[3052,10256,3259],{"class":3066},[3052,10258,10259,10262],{"class":3054,"line":6076},[3052,10260,10261],{"class":3138},"        localCount",[3052,10263,9790],{"class":3066},[3052,10265,10266],{"class":3054,"line":6081},[3052,10267,3277],{"class":3066},[3052,10269,10270],{"class":3054,"line":6086},[3052,10271,3121],{"emptyLinePlaceholder":3120},[3052,10273,10274,10276,10278,10280,10282,10284,10286,10288,10291],{"class":3054,"line":6535},[3052,10275,4352],{"class":3138},[3052,10277,3077],{"class":3066},[3052,10279,4021],{"class":3192},[3052,10281,3214],{"class":3066},[3052,10283,3686],{"class":3134},[3052,10285,10166],{"class":3138},[3052,10287,2971],{"class":3066},[3052,10289,10290],{"class":3138},"localCount",[3052,10292,3354],{"class":3066},[3052,10294,10295],{"class":3054,"line":6540},[3052,10296,3289],{"class":3066},[3052,10298,10299],{"class":3054,"line":6557},[3052,10300,3121],{"emptyLinePlaceholder":3120},[3052,10302,10303,10305,10307,10309],{"class":3054,"line":6584},[3052,10304,3300],{"class":3138},[3052,10306,3077],{"class":3066},[3052,10308,3305],{"class":3192},[3052,10310,3168],{"class":3066},[3052,10312,10313,10315,10317,10319,10321,10324,10326,10329,10331,10334,10336,10338,10340,10342,10344,10346],{"class":3054,"line":7887},[3052,10314,3313],{"class":3138},[3052,10316,3077],{"class":3066},[3052,10318,3318],{"class":3192},[3052,10320,3214],{"class":3066},[3052,10322,10323],{"class":3323},"$\"Popped ",[3052,10325,3328],{"class":3327},[3052,10327,10328],{"class":3138},"totalPopped",[3052,10330,3338],{"class":3327},[3052,10332,10333],{"class":3323}," items in ",[3052,10335,3328],{"class":3327},[3052,10337,3300],{"class":3138},[3052,10339,3077],{"class":3327},[3052,10341,3335],{"class":3138},[3052,10343,3338],{"class":3327},[3052,10345,10099],{"class":3323},[3052,10347,3354],{"class":3066},[3052,10349,10350,10352,10354,10356,10358,10360,10362,10364,10366,10368,10370,10372],{"class":3054,"line":7892},[3052,10351,3313],{"class":3138},[3052,10353,3077],{"class":3066},[3052,10355,3318],{"class":3192},[3052,10357,3214],{"class":3066},[3052,10359,10114],{"class":3323},[3052,10361,3328],{"class":3327},[3052,10363,10119],{"class":3138},[3052,10365,3077],{"class":3327},[3052,10367,5131],{"class":3138},[3052,10369,3338],{"class":3327},[3052,10371,3351],{"class":3323},[3052,10373,3354],{"class":3066},[3052,10375,10376,10378,10380,10382,10384,10387,10389,10391,10393,10396,10398,10400],{"class":3054,"line":7897},[3052,10377,3313],{"class":3138},[3052,10379,3077],{"class":3066},[3052,10381,3318],{"class":3192},[3052,10383,3214],{"class":3066},[3052,10385,10386],{"class":3323},"$\"Stack empty: ",[3052,10388,3328],{"class":3327},[3052,10390,10119],{"class":3138},[3052,10392,3077],{"class":3327},[3052,10394,10395],{"class":3138},"IsEmpty",[3052,10397,3338],{"class":3327},[3052,10399,3351],{"class":3323},[3052,10401,3354],{"class":3066},[3052,10403,10404],{"class":3054,"line":7917},[3052,10405,3121],{"emptyLinePlaceholder":3120},[3052,10407,10408],{"class":3054,"line":7935},[3052,10409,10410],{"class":3127},"// Очікуваний результат:\n",[3052,10412,10413],{"class":3054,"line":7940},[3052,10414,10415],{"class":3127},"// Pushed 10000 items in ~5-15ms\n",[3052,10417,10418],{"class":3054,"line":7949},[3052,10419,10420],{"class":3127},"// Stack count: 10000\n",[3052,10422,10423],{"class":3054,"line":7954},[3052,10424,10425],{"class":3127},"// Popped 10000 items in ~5-15ms\n",[3052,10427,10428],{"class":3054,"line":7959},[3052,10429,10430],{"class":3127},"// Stack count: 0\n",[3052,10432,10433],{"class":3054,"line":7970},[3052,10434,10435],{"class":3127},"// Stack empty: True\n",[3362,10437,10439,10448,10452,10460,10468,10471,10475,10486,10492,10500,10503],{"title":10438},"Lock-Free Stack — Concurrent Operations",[3366,10440,10442,3374,10445],{"className":10441},[3054],[3052,10443,3373],{"className":10444},[3372],[2983,10446,10447],{},"dotnet run",[3366,10449,10451],{"className":10450},[3054],"=== Push Test ===",[3366,10453,10455,10456],{"className":10454},[3054],"Pushed 10000 items in ",[3052,10457,10459],{"className":10458},[3429,3397],"12ms",[3366,10461,10463,10464],{"className":10462},[3054],"Stack count: ",[3052,10465,10467],{"className":10466},[3429,3397],"10000",[3366,10469],{"className":10470},[3054],[3366,10472,10474],{"className":10473},[3054],"=== Pop Test ===",[3366,10476,10478,10479,10333,10482],{"className":10477},[3054],"Popped ",[3052,10480,10467],{"className":10481},[3429,3397],[3052,10483,10485],{"className":10484},[3429,3397],"8ms",[3366,10487,10463,10489],{"className":10488},[3054],[3052,10490,3146],{"className":10491},[3429,3397],[3366,10493,10495,10496],{"className":10494},[3054],"Stack empty: ",[3052,10497,10499],{"className":10498},[3429,3397],"True",[3366,10501],{"className":10502},[3054],[3366,10504,10506,10510],{"className":10505},[3054],[3052,10507,10509],{"className":10508},[3429,3397],"✓ Success:"," All operations completed without data loss!",[3036,10512,10514],{"id":10513},"візуалізація-push-operation","Візуалізація Push Operation",[4223,10516,10517],{},[3041,10518,10520],{"className":4227,"code":10519,"language":4223,"meta":3048,"style":3048},"sequenceDiagram\n    participant T1 as Thread 1\n    participant T2 as Thread 2\n    participant S as Stack (head)\n\n    Note over S: head → [A] → [B] → null\n\n    T1->>T1: newNode = [C]\n    T1->>S: Read head (= [A])\n    T2->>T2: newNode = [D]\n    T2->>S: Read head (= [A])\n\n    T1->>T1: [C].Next = [A]\n    T2->>T2: [D].Next = [A]\n\n    T1->>S: CAS(head, [C], [A]) ✓\n    Note over S: head → [C] → [A] → [B] → null\n\n    T2->>S: CAS(head, [D], [A]) ✗ FAIL!\n    Note over T2: head змінився!\u003Cbr/>Retry...\n\n    T2->>S: Read head (= [C])\n    T2->>T2: [D].Next = [C]\n    T2->>S: CAS(head, [D], [C]) ✓\n    Note over S: head → [D] → [C] → [A] → [B] → null\n",[2968,10521,10522,10526,10530,10534,10539,10543,10548,10552,10557,10562,10567,10572,10576,10581,10586,10590,10595,10600,10604,10609,10614,10618,10623,10628,10633],{"__ignoreMap":3048},[3052,10523,10524],{"class":3054,"line":3055},[3052,10525,4235],{},[3052,10527,10528],{"class":3054,"line":3070},[3052,10529,4245],{},[3052,10531,10532],{"class":3054,"line":3085},[3052,10533,4250],{},[3052,10535,10536],{"class":3054,"line":3099},[3052,10537,10538],{},"    participant S as Stack (head)\n",[3052,10540,10541],{"class":3054,"line":3117},[3052,10542,3121],{"emptyLinePlaceholder":3120},[3052,10544,10545],{"class":3054,"line":3124},[3052,10546,10547],{},"    Note over S: head → [A] → [B] → null\n",[3052,10549,10550],{"class":3054,"line":3131},[3052,10551,3121],{"emptyLinePlaceholder":3120},[3052,10553,10554],{"class":3054,"line":3151},[3052,10555,10556],{},"    T1->>T1: newNode = [C]\n",[3052,10558,10559],{"class":3054,"line":3171},[3052,10560,10561],{},"    T1->>S: Read head (= [A])\n",[3052,10563,10564],{"class":3054,"line":3176},[3052,10565,10566],{},"    T2->>T2: newNode = [D]\n",[3052,10568,10569],{"class":3054,"line":3198},[3052,10570,10571],{},"    T2->>S: Read head (= [A])\n",[3052,10573,10574],{"class":3054,"line":3203},[3052,10575,3121],{"emptyLinePlaceholder":3120},[3052,10577,10578],{"class":3054,"line":3232},[3052,10579,10580],{},"    T1->>T1: [C].Next = [A]\n",[3052,10582,10583],{"class":3054,"line":3238},[3052,10584,10585],{},"    T2->>T2: [D].Next = [A]\n",[3052,10587,10588],{"class":3054,"line":3256},[3052,10589,3121],{"emptyLinePlaceholder":3120},[3052,10591,10592],{"class":3054,"line":3262},[3052,10593,10594],{},"    T1->>S: CAS(head, [C], [A]) ✓\n",[3052,10596,10597],{"class":3054,"line":3274},[3052,10598,10599],{},"    Note over S: head → [C] → [A] → [B] → null\n",[3052,10601,10602],{"class":3054,"line":3280},[3052,10603,3121],{"emptyLinePlaceholder":3120},[3052,10605,10606],{"class":3054,"line":3286},[3052,10607,10608],{},"    T2->>S: CAS(head, [D], [A]) ✗ FAIL!\n",[3052,10610,10611],{"class":3054,"line":3292},[3052,10612,10613],{},"    Note over T2: head змінився!\u003Cbr/>Retry...\n",[3052,10615,10616],{"class":3054,"line":3297},[3052,10617,3121],{"emptyLinePlaceholder":3120},[3052,10619,10620],{"class":3054,"line":3310},[3052,10621,10622],{},"    T2->>S: Read head (= [C])\n",[3052,10624,10625],{"class":3054,"line":3357},[3052,10626,10627],{},"    T2->>T2: [D].Next = [C]\n",[3052,10629,10630],{"class":3054,"line":4999},[3052,10631,10632],{},"    T2->>S: CAS(head, [D], [C]) ✓\n",[3052,10634,10635],{"class":3054,"line":5004},[3052,10636,10637],{},"    Note over S: head → [D] → [C] → [A] → [B] → null\n",[3501,10639],{},[2959,10641,10643],{"id":10642},"lock-free-queue-michael-scott-algorithm","Lock-Free Queue: Michael-Scott Algorithm",[3036,10645,5181],{"id":10646},"концепція-2",[2964,10648,10649,10652,10653,10655,10656,10659],{},[2983,10650,10651],{},"Michael-Scott Queue"," — lock-free черга (1996 рік). Складніша за стек бо потрібно підтримувати два вказівники: ",[2968,10654,8912],{}," (для dequeue) та ",[2968,10657,10658],{},"tail"," (для enqueue).",[2964,10661,10662,2993],{},[2983,10663,8920],{},[3041,10665,10668],{"className":10666,"code":10667,"language":3600},[3598],"head → [Node1] → [Node2] → [Node3] ← tail\n       (front)              (back)\n",[2968,10669,10667],{"__ignoreMap":3048},[2964,10671,10672,2993],{},[2983,10673,10674],{},"Особливості",[3001,10676,10677,10680,10683],{},[3004,10678,10679],{},"Dummy node — завжди є один порожній вузол на початку",[3004,10681,10682],{},"Tail може \"відставати\" — це нормально, CAS його підтягне",[3004,10684,10685],{},"Складніша логіка через два вказівники",[3036,10687,10689],{"id":10688},"спрощена-реалізація-single-producer-single-consumer","Спрощена Реалізація (Single-Producer, Single-Consumer)",[2964,10691,10692],{},"Для навчання почнемо з простішої версії — SPSC (Single-Producer, Single-Consumer) queue:",[3041,10694,10697],{"className":3043,"code":10695,"filename":10696,"language":3046,"meta":3047,"style":3048},"using System;\nusing System.Threading;\n\n/// \u003Csummary>\n/// Lock-free queue для Single-Producer, Single-Consumer сценарію.\n/// Використовує circular buffer + atomic indices.\n/// \u003C/summary>\npublic class LockFreeSPSCQueue\u003CT>\n{\n    private readonly T[] _buffer;\n    private readonly int _mask;  // Для швидкого modulo через bitwise AND\n\n    private int _head = 0;  // Producer пише сюди\n    private int _tail = 0;  // Consumer читає звідси\n\n    public LockFreeSPSCQueue(int capacity)\n    {\n        // Capacity має бути степенем 2 для bitwise modulo\n        if (capacity \u003C= 0 || (capacity & (capacity - 1)) != 0)\n            throw new ArgumentException(\"Capacity must be power of 2\");\n\n        _buffer = new T[capacity];\n        _mask = capacity - 1;\n    }\n\n    /// \u003Csummary>Додати елемент (викликає тільки Producer thread).\u003C/summary>\n    public bool TryEnqueue(T item)\n    {\n        int currentHead = _head;\n        int nextHead = (currentHead + 1) & _mask;  // Wrap around через bitwise AND\n\n        // Перевірка чи черга повна\n        if (nextHead == Volatile.Read(ref _tail))\n            return false;  // Черга повна\n\n        _buffer[currentHead] = item;\n        Volatile.Write(ref _head, nextHead);  // Publish нового head\n\n        return true;\n    }\n\n    /// \u003Csummary>Забрати елемент (викликає тільки Consumer thread).\u003C/summary>\n    public bool TryDequeue(out T? result)\n    {\n        int currentTail = _tail;\n\n        // Перевірка чи черга порожня\n        if (currentTail == Volatile.Read(ref _head))\n        {\n            result = default;\n            return false;  // Черга порожня\n        }\n\n        result = _buffer[currentTail];\n        _buffer[currentTail] = default!;  // Cleanup для GC\n\n        int nextTail = (currentTail + 1) & _mask;\n        Volatile.Write(ref _tail, nextTail);  // Publish нового tail\n\n        return true;\n    }\n\n    /// \u003Csummary>Кількість елементів (приблизна, snapshot).\u003C/summary>\n    public int Count\n    {\n        get\n        {\n            int head = Volatile.Read(ref _head);\n            int tail = Volatile.Read(ref _tail);\n            return (head - tail) & _mask;\n        }\n    }\n\n    public bool IsEmpty => _tail == Volatile.Read(ref _head);\n    public bool IsFull => ((_head + 1) & _mask) == Volatile.Read(ref _tail);\n}\n","LockFreeSPSCQueue.cs",[2968,10698,10699,10707,10719,10723,10733,10738,10743,10753,10768,10772,10789,10805,10809,10826,10844,10848,10863,10867,10872,10907,10925,10929,10948,10963,10967,10971,10990,11007,11011,11024,11052,11056,11061,11087,11098,11102,11117,11142,11146,11154,11158,11162,11181,11202,11206,11220,11224,11229,11254,11258,11268,11279,11283,11287,11301,11319,11323,11344,11368,11372,11380,11384,11388,11407,11415,11419,11423,11427,11450,11473,11491,11495,11499,11503,11531,11570],{"__ignoreMap":3048},[3052,10700,10701,10703,10705],{"class":3054,"line":3055},[3052,10702,3059],{"class":3058},[3052,10704,3063],{"class":3062},[3052,10706,3067],{"class":3066},[3052,10708,10709,10711,10713,10715,10717],{"class":3054,"line":3070},[3052,10710,3059],{"class":3058},[3052,10712,3063],{"class":3062},[3052,10714,3077],{"class":3066},[3052,10716,3094],{"class":3062},[3052,10718,3067],{"class":3066},[3052,10720,10721],{"class":3054,"line":3085},[3052,10722,3121],{"emptyLinePlaceholder":3120},[3052,10724,10725,10727,10729,10731],{"class":3054,"line":3099},[3052,10726,7415],{"class":3127},[3052,10728,6356],{"class":7418},[3052,10730,7422],{"class":7421},[3052,10732,7425],{"class":7418},[3052,10734,10735],{"class":3054,"line":3117},[3052,10736,10737],{"class":3127},"/// Lock-free queue для Single-Producer, Single-Consumer сценарію.\n",[3052,10739,10740],{"class":3054,"line":3124},[3052,10741,10742],{"class":3127},"/// Використовує circular buffer + atomic indices.\n",[3052,10744,10745,10747,10749,10751],{"class":3054,"line":3131},[3052,10746,7415],{"class":3127},[3052,10748,7442],{"class":7418},[3052,10750,7422],{"class":7421},[3052,10752,7425],{"class":7418},[3052,10754,10755,10757,10759,10762,10764,10766],{"class":3054,"line":3151},[3052,10756,4733],{"class":3134},[3052,10758,4736],{"class":3134},[3052,10760,10761],{"class":3062}," LockFreeSPSCQueue",[3052,10763,6356],{"class":3066},[3052,10765,5206],{"class":3062},[3052,10767,7425],{"class":3066},[3052,10769,10770],{"class":3054,"line":3171},[3052,10771,3235],{"class":3066},[3052,10773,10774,10776,10779,10781,10784,10787],{"class":3054,"line":3176},[3052,10775,4748],{"class":3134},[3052,10777,10778],{"class":3134}," readonly",[3052,10780,6638],{"class":3062},[3052,10782,10783],{"class":3066},"[] ",[3052,10785,10786],{"class":3138},"_buffer",[3052,10788,3067],{"class":3066},[3052,10790,10791,10793,10795,10797,10800,10802],{"class":3054,"line":3198},[3052,10792,4748],{"class":3134},[3052,10794,10778],{"class":3134},[3052,10796,4767],{"class":3134},[3052,10798,10799],{"class":3138}," _mask",[3052,10801,5734],{"class":3066},[3052,10803,10804],{"class":3127},"// Для швидкого modulo через bitwise AND\n",[3052,10806,10807],{"class":3054,"line":3203},[3052,10808,3121],{"emptyLinePlaceholder":3120},[3052,10810,10811,10813,10815,10817,10819,10821,10823],{"class":3054,"line":3232},[3052,10812,4748],{"class":3134},[3052,10814,4767],{"class":3134},[3052,10816,9242],{"class":3138},[3052,10818,3142],{"class":3066},[3052,10820,3146],{"class":3145},[3052,10822,5734],{"class":3066},[3052,10824,10825],{"class":3127},"// Producer пише сюди\n",[3052,10827,10828,10830,10832,10835,10837,10839,10841],{"class":3054,"line":3238},[3052,10829,4748],{"class":3134},[3052,10831,4767],{"class":3134},[3052,10833,10834],{"class":3138}," _tail",[3052,10836,3142],{"class":3066},[3052,10838,3146],{"class":3145},[3052,10840,5734],{"class":3066},[3052,10842,10843],{"class":3127},"// Consumer читає звідси\n",[3052,10845,10846],{"class":3054,"line":3256},[3052,10847,3121],{"emptyLinePlaceholder":3120},[3052,10849,10850,10852,10854,10856,10858,10861],{"class":3054,"line":3262},[3052,10851,4785],{"class":3134},[3052,10853,10761],{"class":3192},[3052,10855,3214],{"class":3066},[3052,10857,3135],{"class":3134},[3052,10859,10860],{"class":3138}," capacity",[3052,10862,4801],{"class":3066},[3052,10864,10865],{"class":3054,"line":3274},[3052,10866,3259],{"class":3066},[3052,10868,10869],{"class":3054,"line":3280},[3052,10870,10871],{"class":3127},"        // Capacity має бути степенем 2 для bitwise modulo\n",[3052,10873,10874,10876,10878,10881,10883,10885,10888,10890,10893,10895,10898,10900,10903,10905],{"class":3054,"line":3286},[3052,10875,5800],{"class":3058},[3052,10877,3244],{"class":3066},[3052,10879,10880],{"class":3138},"capacity",[3052,10882,7979],{"class":3066},[3052,10884,3146],{"class":3145},[3052,10886,10887],{"class":3066}," || (",[3052,10889,10880],{"class":3138},[3052,10891,10892],{"class":3066}," & (",[3052,10894,10880],{"class":3138},[3052,10896,10897],{"class":3066}," - ",[3052,10899,5061],{"class":3145},[3052,10901,10902],{"class":3066},")) != ",[3052,10904,3146],{"class":3145},[3052,10906,4801],{"class":3066},[3052,10908,10909,10912,10915,10918,10920,10923],{"class":3054,"line":3292},[3052,10910,10911],{"class":3058},"            throw",[3052,10913,10914],{"class":3134}," new",[3052,10916,10917],{"class":3062}," ArgumentException",[3052,10919,3214],{"class":3066},[3052,10921,10922],{"class":3323},"\"Capacity must be power of 2\"",[3052,10924,3354],{"class":3066},[3052,10926,10927],{"class":3054,"line":3297},[3052,10928,3121],{"emptyLinePlaceholder":3120},[3052,10930,10931,10934,10936,10938,10940,10943,10945],{"class":3054,"line":3310},[3052,10932,10933],{"class":3138},"        _buffer",[3052,10935,3142],{"class":3066},[3052,10937,3162],{"class":3134},[3052,10939,6638],{"class":3062},[3052,10941,10942],{"class":3066},"[",[3052,10944,10880],{"class":3138},[3052,10946,10947],{"class":3066},"];\n",[3052,10949,10950,10953,10955,10957,10959,10961],{"class":3054,"line":3357},[3052,10951,10952],{"class":3138},"        _mask",[3052,10954,3142],{"class":3066},[3052,10956,10880],{"class":3138},[3052,10958,10897],{"class":3066},[3052,10960,5061],{"class":3145},[3052,10962,3067],{"class":3066},[3052,10964,10965],{"class":3054,"line":4999},[3052,10966,3277],{"class":3066},[3052,10968,10969],{"class":3054,"line":5004},[3052,10970,3121],{"emptyLinePlaceholder":3120},[3052,10972,10973,10975,10977,10979,10981,10984,10986,10988],{"class":3054,"line":5029},[3052,10974,7479],{"class":3127},[3052,10976,6356],{"class":7418},[3052,10978,7422],{"class":7421},[3052,10980,7486],{"class":7418},[3052,10982,10983],{"class":3127},"Додати елемент (викликає тільки Producer thread).",[3052,10985,7442],{"class":7418},[3052,10987,7422],{"class":7421},[3052,10989,7425],{"class":7418},[3052,10991,10992,10994,10996,10999,11001,11003,11005],{"class":3054,"line":5034},[3052,10993,4785],{"class":3134},[3052,10995,5748],{"class":3134},[3052,10997,10998],{"class":3192}," TryEnqueue",[3052,11000,3214],{"class":3066},[3052,11002,5206],{"class":3062},[3052,11004,9153],{"class":3138},[3052,11006,4801],{"class":3066},[3052,11008,11009],{"class":3054,"line":5071},[3052,11010,3259],{"class":3066},[3052,11012,11013,11015,11018,11020,11022],{"class":3054,"line":5076},[3052,11014,5768],{"class":3134},[3052,11016,11017],{"class":3138}," currentHead",[3052,11019,3142],{"class":3066},[3052,11021,9123],{"class":3138},[3052,11023,3067],{"class":3066},[3052,11025,11026,11028,11031,11034,11037,11039,11041,11044,11047,11049],{"class":3054,"line":5081},[3052,11027,5768],{"class":3134},[3052,11029,11030],{"class":3138}," nextHead",[3052,11032,11033],{"class":3066}," = (",[3052,11035,11036],{"class":3138},"currentHead",[3052,11038,7108],{"class":3066},[3052,11040,5061],{"class":3145},[3052,11042,11043],{"class":3066},") & ",[3052,11045,11046],{"class":3138},"_mask",[3052,11048,5734],{"class":3066},[3052,11050,11051],{"class":3127},"// Wrap around через bitwise AND\n",[3052,11053,11054],{"class":3054,"line":5111},[3052,11055,3121],{"emptyLinePlaceholder":3120},[3052,11057,11058],{"class":3054,"line":5140},[3052,11059,11060],{"class":3127},"        // Перевірка чи черга повна\n",[3052,11062,11063,11065,11067,11070,11072,11075,11077,11079,11081,11083,11085],{"class":3054,"line":6028},[3052,11064,5800],{"class":3058},[3052,11066,3244],{"class":3066},[3052,11068,11069],{"class":3138},"nextHead",[3052,11071,4870],{"class":3066},[3052,11073,11074],{"class":3138},"Volatile",[3052,11076,3077],{"class":3066},[3052,11078,4918],{"class":3192},[3052,11080,3214],{"class":3066},[3052,11082,3686],{"class":3134},[3052,11084,10834],{"class":3138},[3052,11086,10252],{"class":3066},[3052,11088,11089,11091,11093,11095],{"class":3054,"line":6076},[3052,11090,5837],{"class":3058},[3052,11092,5840],{"class":3134},[3052,11094,5734],{"class":3066},[3052,11096,11097],{"class":3127},"// Черга повна\n",[3052,11099,11100],{"class":3054,"line":6081},[3052,11101,3121],{"emptyLinePlaceholder":3120},[3052,11103,11104,11106,11108,11110,11113,11115],{"class":3054,"line":6086},[3052,11105,10933],{"class":3138},[3052,11107,10942],{"class":3066},[3052,11109,11036],{"class":3138},[3052,11111,11112],{"class":3066},"] = ",[3052,11114,9178],{"class":3138},[3052,11116,3067],{"class":3066},[3052,11118,11119,11122,11124,11127,11129,11131,11133,11135,11137,11139],{"class":3054,"line":6535},[3052,11120,11121],{"class":3138},"        Volatile",[3052,11123,3077],{"class":3066},[3052,11125,11126],{"class":3192},"Write",[3052,11128,3214],{"class":3066},[3052,11130,3686],{"class":3134},[3052,11132,9242],{"class":3138},[3052,11134,2971],{"class":3066},[3052,11136,11069],{"class":3138},[3052,11138,3715],{"class":3066},[3052,11140,11141],{"class":3127},"// Publish нового head\n",[3052,11143,11144],{"class":3054,"line":6540},[3052,11145,3121],{"emptyLinePlaceholder":3120},[3052,11147,11148,11150,11152],{"class":3054,"line":6557},[3052,11149,5875],{"class":3058},[3052,11151,5878],{"class":3134},[3052,11153,3067],{"class":3066},[3052,11155,11156],{"class":3054,"line":6584},[3052,11157,3277],{"class":3066},[3052,11159,11160],{"class":3054,"line":7887},[3052,11161,3121],{"emptyLinePlaceholder":3120},[3052,11163,11164,11166,11168,11170,11172,11175,11177,11179],{"class":3054,"line":7892},[3052,11165,7479],{"class":3127},[3052,11167,6356],{"class":7418},[3052,11169,7422],{"class":7421},[3052,11171,7486],{"class":7418},[3052,11173,11174],{"class":3127},"Забрати елемент (викликає тільки Consumer thread).",[3052,11176,7442],{"class":7418},[3052,11178,7422],{"class":7421},[3052,11180,7425],{"class":7418},[3052,11182,11183,11185,11187,11190,11192,11194,11196,11198,11200],{"class":3054,"line":7897},[3052,11184,4785],{"class":3134},[3052,11186,5748],{"class":3134},[3052,11188,11189],{"class":3192}," TryDequeue",[3052,11191,3214],{"class":3066},[3052,11193,9311],{"class":3134},[3052,11195,6638],{"class":3062},[3052,11197,5531],{"class":3066},[3052,11199,4499],{"class":3138},[3052,11201,4801],{"class":3066},[3052,11203,11204],{"class":3054,"line":7917},[3052,11205,3259],{"class":3066},[3052,11207,11208,11210,11213,11215,11218],{"class":3054,"line":7935},[3052,11209,5768],{"class":3134},[3052,11211,11212],{"class":3138}," currentTail",[3052,11214,3142],{"class":3066},[3052,11216,11217],{"class":3138},"_tail",[3052,11219,3067],{"class":3066},[3052,11221,11222],{"class":3054,"line":7940},[3052,11223,3121],{"emptyLinePlaceholder":3120},[3052,11225,11226],{"class":3054,"line":7949},[3052,11227,11228],{"class":3127},"        // Перевірка чи черга порожня\n",[3052,11230,11231,11233,11235,11238,11240,11242,11244,11246,11248,11250,11252],{"class":3054,"line":7954},[3052,11232,5800],{"class":3058},[3052,11234,3244],{"class":3066},[3052,11236,11237],{"class":3138},"currentTail",[3052,11239,4870],{"class":3066},[3052,11241,11074],{"class":3138},[3052,11243,3077],{"class":3066},[3052,11245,4918],{"class":3192},[3052,11247,3214],{"class":3066},[3052,11249,3686],{"class":3134},[3052,11251,9242],{"class":3138},[3052,11253,10252],{"class":3066},[3052,11255,11256],{"class":3054,"line":7959},[3052,11257,5816],{"class":3066},[3052,11259,11260,11262,11264,11266],{"class":3054,"line":7970},[3052,11261,9582],{"class":3138},[3052,11263,3142],{"class":3066},[3052,11265,9395],{"class":3134},[3052,11267,3067],{"class":3066},[3052,11269,11270,11272,11274,11276],{"class":3054,"line":7986},[3052,11271,5837],{"class":3058},[3052,11273,5840],{"class":3134},[3052,11275,5734],{"class":3066},[3052,11277,11278],{"class":3127},"// Черга порожня\n",[3052,11280,11281],{"class":3054,"line":7995},[3052,11282,5850],{"class":3066},[3052,11284,11285],{"class":3054,"line":8000},[3052,11286,3121],{"emptyLinePlaceholder":3120},[3052,11288,11289,11291,11293,11295,11297,11299],{"class":3054,"line":8033},[3052,11290,9468],{"class":3138},[3052,11292,3142],{"class":3066},[3052,11294,10786],{"class":3138},[3052,11296,10942],{"class":3066},[3052,11298,11237],{"class":3138},[3052,11300,10947],{"class":3066},[3052,11302,11303,11305,11307,11309,11311,11313,11316],{"class":3054,"line":8038},[3052,11304,10933],{"class":3138},[3052,11306,10942],{"class":3066},[3052,11308,11237],{"class":3138},[3052,11310,11112],{"class":3066},[3052,11312,9395],{"class":3134},[3052,11314,11315],{"class":3066},"!;  ",[3052,11317,11318],{"class":3127},"// Cleanup для GC\n",[3052,11320,11321],{"class":3054,"line":8047},[3052,11322,3121],{"emptyLinePlaceholder":3120},[3052,11324,11325,11327,11330,11332,11334,11336,11338,11340,11342],{"class":3054,"line":8052},[3052,11326,5768],{"class":3134},[3052,11328,11329],{"class":3138}," nextTail",[3052,11331,11033],{"class":3066},[3052,11333,11237],{"class":3138},[3052,11335,7108],{"class":3066},[3052,11337,5061],{"class":3145},[3052,11339,11043],{"class":3066},[3052,11341,11046],{"class":3138},[3052,11343,3067],{"class":3066},[3052,11345,11346,11348,11350,11352,11354,11356,11358,11360,11363,11365],{"class":3054,"line":8057},[3052,11347,11121],{"class":3138},[3052,11349,3077],{"class":3066},[3052,11351,11126],{"class":3192},[3052,11353,3214],{"class":3066},[3052,11355,3686],{"class":3134},[3052,11357,10834],{"class":3138},[3052,11359,2971],{"class":3066},[3052,11361,11362],{"class":3138},"nextTail",[3052,11364,3715],{"class":3066},[3052,11366,11367],{"class":3127},"// Publish нового tail\n",[3052,11369,11370],{"class":3054,"line":8077},[3052,11371,3121],{"emptyLinePlaceholder":3120},[3052,11373,11374,11376,11378],{"class":3054,"line":8107},[3052,11375,5875],{"class":3058},[3052,11377,5878],{"class":3134},[3052,11379,3067],{"class":3066},[3052,11381,11382],{"class":3054,"line":8112},[3052,11383,3277],{"class":3066},[3052,11385,11386],{"class":3054,"line":8132},[3052,11387,3121],{"emptyLinePlaceholder":3120},[3052,11389,11390,11392,11394,11396,11398,11401,11403,11405],{"class":3054,"line":8162},[3052,11391,7479],{"class":3127},[3052,11393,6356],{"class":7418},[3052,11395,7422],{"class":7421},[3052,11397,7486],{"class":7418},[3052,11399,11400],{"class":3127},"Кількість елементів (приблизна, snapshot).",[3052,11402,7442],{"class":7418},[3052,11404,7422],{"class":7421},[3052,11406,7425],{"class":7418},[3052,11408,11409,11411,11413],{"class":3054,"line":8167},[3052,11410,4785],{"class":3134},[3052,11412,4767],{"class":3134},[3052,11414,9707],{"class":3138},[3052,11416,11417],{"class":3054,"line":8180},[3052,11418,3259],{"class":3066},[3052,11420,11421],{"class":3054,"line":8185},[3052,11422,9718],{"class":3134},[3052,11424,11425],{"class":3054,"line":8190},[3052,11426,5816],{"class":3066},[3052,11428,11429,11431,11434,11436,11438,11440,11442,11444,11446,11448],{"class":3054,"line":8201},[3052,11430,9729],{"class":3134},[3052,11432,11433],{"class":3138}," head",[3052,11435,3142],{"class":3066},[3052,11437,11074],{"class":3138},[3052,11439,3077],{"class":3066},[3052,11441,4918],{"class":3192},[3052,11443,3214],{"class":3066},[3052,11445,3686],{"class":3134},[3052,11447,9242],{"class":3138},[3052,11449,3354],{"class":3066},[3052,11451,11452,11454,11457,11459,11461,11463,11465,11467,11469,11471],{"class":3054,"line":8217},[3052,11453,9729],{"class":3134},[3052,11455,11456],{"class":3138}," tail",[3052,11458,3142],{"class":3066},[3052,11460,11074],{"class":3138},[3052,11462,3077],{"class":3066},[3052,11464,4918],{"class":3192},[3052,11466,3214],{"class":3066},[3052,11468,3686],{"class":3134},[3052,11470,10834],{"class":3138},[3052,11472,3354],{"class":3066},[3052,11474,11475,11477,11479,11481,11483,11485,11487,11489],{"class":3054,"line":8222},[3052,11476,5837],{"class":3058},[3052,11478,3244],{"class":3066},[3052,11480,8912],{"class":3138},[3052,11482,10897],{"class":3066},[3052,11484,10658],{"class":3138},[3052,11486,11043],{"class":3066},[3052,11488,11046],{"class":3138},[3052,11490,3067],{"class":3066},[3052,11492,11493],{"class":3054,"line":8255},[3052,11494,5850],{"class":3066},[3052,11496,11497],{"class":3054,"line":8260},[3052,11498,3277],{"class":3066},[3052,11500,11501],{"class":3054,"line":8269},[3052,11502,3121],{"emptyLinePlaceholder":3120},[3052,11504,11505,11507,11509,11511,11513,11515,11517,11519,11521,11523,11525,11527,11529],{"class":3054,"line":8274},[3052,11506,4785],{"class":3134},[3052,11508,5748],{"class":3134},[3052,11510,9662],{"class":3138},[3052,11512,4864],{"class":3066},[3052,11514,11217],{"class":3138},[3052,11516,4870],{"class":3066},[3052,11518,11074],{"class":3138},[3052,11520,3077],{"class":3066},[3052,11522,4918],{"class":3192},[3052,11524,3214],{"class":3066},[3052,11526,3686],{"class":3134},[3052,11528,9242],{"class":3138},[3052,11530,3354],{"class":3066},[3052,11532,11533,11535,11537,11540,11543,11545,11547,11549,11551,11553,11556,11558,11560,11562,11564,11566,11568],{"class":3054,"line":9675},[3052,11534,4785],{"class":3134},[3052,11536,5748],{"class":3134},[3052,11538,11539],{"class":3138}," IsFull",[3052,11541,11542],{"class":3066}," => ((",[3052,11544,9123],{"class":3138},[3052,11546,7108],{"class":3066},[3052,11548,5061],{"class":3145},[3052,11550,11043],{"class":3066},[3052,11552,11046],{"class":3138},[3052,11554,11555],{"class":3066},") == ",[3052,11557,11074],{"class":3138},[3052,11559,3077],{"class":3066},[3052,11561,4918],{"class":3192},[3052,11563,3214],{"class":3066},[3052,11565,3686],{"class":3134},[3052,11567,10834],{"class":3138},[3052,11569,3354],{"class":3066},[3052,11571,11572],{"class":3054,"line":9680},[3052,11573,4971],{"class":3066},[3036,11575,11577],{"id":11576},"демонстрація-producer-consumer-pattern","Демонстрація: Producer-Consumer Pattern",[3041,11579,11582],{"className":3043,"code":11580,"filename":11581,"language":3046,"meta":3047,"style":3048},"using System;\nusing System.Threading;\nusing System.Threading.Tasks;\n\nvar queue = new LockFreeSPSCQueue\u003Cint>(1024);  // 1024 = 2^10\nvar cts = new CancellationTokenSource();\n\nlong totalProduced = 0;\nlong totalConsumed = 0;\n\n// ─── Producer Thread ──────────────────────────────────────────\nvar producer = Task.Run(() =>\n{\n    int value = 0;\n\n    while (!cts.Token.IsCancellationRequested)\n    {\n        if (queue.TryEnqueue(value++))\n        {\n            Interlocked.Increment(ref totalProduced);\n        }\n        else\n        {\n            Thread.SpinWait(10);  // Черга повна, трохи почекати\n        }\n    }\n});\n\n// ─── Consumer Thread ──────────────────────────────────────────\nvar consumer = Task.Run(() =>\n{\n    while (!cts.Token.IsCancellationRequested)\n    {\n        if (queue.TryDequeue(out int value))\n        {\n            Interlocked.Increment(ref totalConsumed);\n            // Process value...\n        }\n        else\n        {\n            Thread.SpinWait(10);  // Черга порожня, трохи почекати\n        }\n    }\n});\n\n// ─── Benchmark: 5 секунд ──────────────────────────────────────\nawait Task.Delay(5000);\ncts.Cancel();\n\nawait Task.WhenAll(producer, consumer);\n\nConsole.WriteLine($\"Produced: {totalProduced:N0}\");\nConsole.WriteLine($\"Consumed: {totalConsumed:N0}\");\nConsole.WriteLine($\"Throughput: {totalConsumed / 5.0:N0} items/sec\");\nConsole.WriteLine($\"Queue count: {queue.Count}\");\n\n// Типовий результат:\n// Produced: 50,000,000\n// Consumed: 49,999,500\n// Throughput: 10,000,000 items/sec\n// Queue count: 500\n","SPSCQueueDemo.cs",[2968,11583,11584,11592,11604,11620,11624,11652,11668,11672,11685,11698,11702,11707,11724,11728,11740,11744,11766,11770,11791,11795,11812,11816,11821,11825,11844,11848,11852,11856,11860,11865,11882,11886,11904,11908,11931,11935,11951,11956,11960,11964,11968,11985,11989,11993,11997,12001,12006,12026,12037,12041,12064,12068,12097,12125,12159,12186,12190,12195,12200,12205,12210],{"__ignoreMap":3048},[3052,11585,11586,11588,11590],{"class":3054,"line":3055},[3052,11587,3059],{"class":3058},[3052,11589,3063],{"class":3062},[3052,11591,3067],{"class":3066},[3052,11593,11594,11596,11598,11600,11602],{"class":3054,"line":3070},[3052,11595,3059],{"class":3058},[3052,11597,3063],{"class":3062},[3052,11599,3077],{"class":3066},[3052,11601,3094],{"class":3062},[3052,11603,3067],{"class":3066},[3052,11605,11606,11608,11610,11612,11614,11616,11618],{"class":3054,"line":3085},[3052,11607,3059],{"class":3058},[3052,11609,3063],{"class":3062},[3052,11611,3077],{"class":3066},[3052,11613,3094],{"class":3062},[3052,11615,3077],{"class":3066},[3052,11617,3112],{"class":3062},[3052,11619,3067],{"class":3066},[3052,11621,11622],{"class":3054,"line":3099},[3052,11623,3121],{"emptyLinePlaceholder":3120},[3052,11625,11626,11628,11631,11633,11635,11637,11639,11641,11644,11647,11649],{"class":3054,"line":3117},[3052,11627,3179],{"class":3134},[3052,11629,11630],{"class":3138}," queue",[3052,11632,3142],{"class":3066},[3052,11634,3162],{"class":3134},[3052,11636,10761],{"class":3062},[3052,11638,6356],{"class":3066},[3052,11640,3135],{"class":3134},[3052,11642,11643],{"class":3066},">(",[3052,11645,11646],{"class":3145},"1024",[3052,11648,3715],{"class":3066},[3052,11650,11651],{"class":3127},"// 1024 = 2^10\n",[3052,11653,11654,11656,11659,11661,11663,11666],{"class":3054,"line":3124},[3052,11655,3179],{"class":3134},[3052,11657,11658],{"class":3138}," cts",[3052,11660,3142],{"class":3066},[3052,11662,3162],{"class":3134},[3052,11664,11665],{"class":3062}," CancellationTokenSource",[3052,11667,3168],{"class":3066},[3052,11669,11670],{"class":3054,"line":3131},[3052,11671,3121],{"emptyLinePlaceholder":3120},[3052,11673,11674,11676,11679,11681,11683],{"class":3054,"line":3151},[3052,11675,3924],{"class":3134},[3052,11677,11678],{"class":3138}," totalProduced",[3052,11680,3142],{"class":3066},[3052,11682,3146],{"class":3145},[3052,11684,3067],{"class":3066},[3052,11686,11687,11689,11692,11694,11696],{"class":3054,"line":3171},[3052,11688,3924],{"class":3134},[3052,11690,11691],{"class":3138}," totalConsumed",[3052,11693,3142],{"class":3066},[3052,11695,3146],{"class":3145},[3052,11697,3067],{"class":3066},[3052,11699,11700],{"class":3054,"line":3176},[3052,11701,3121],{"emptyLinePlaceholder":3120},[3052,11703,11704],{"class":3054,"line":3198},[3052,11705,11706],{"class":3127},"// ─── Producer Thread ──────────────────────────────────────────\n",[3052,11708,11709,11711,11714,11716,11718,11720,11722],{"class":3054,"line":3203},[3052,11710,3179],{"class":3134},[3052,11712,11713],{"class":3138}," producer",[3052,11715,3142],{"class":3066},[3052,11717,6524],{"class":3138},[3052,11719,3077],{"class":3066},[3052,11721,6529],{"class":3192},[3052,11723,6532],{"class":3066},[3052,11725,11726],{"class":3054,"line":3232},[3052,11727,3235],{"class":3066},[3052,11729,11730,11732,11734,11736,11738],{"class":3054,"line":3238},[3052,11731,7053],{"class":3134},[3052,11733,4798],{"class":3138},[3052,11735,3142],{"class":3066},[3052,11737,3146],{"class":3145},[3052,11739,3067],{"class":3066},[3052,11741,11742],{"class":3054,"line":3256},[3052,11743,3121],{"emptyLinePlaceholder":3120},[3052,11745,11746,11748,11751,11754,11756,11759,11761,11764],{"class":3054,"line":3262},[3052,11747,7139],{"class":3058},[3052,11749,11750],{"class":3066}," (!",[3052,11752,11753],{"class":3138},"cts",[3052,11755,3077],{"class":3066},[3052,11757,11758],{"class":3138},"Token",[3052,11760,3077],{"class":3066},[3052,11762,11763],{"class":3138},"IsCancellationRequested",[3052,11765,4801],{"class":3066},[3052,11767,11768],{"class":3054,"line":3274},[3052,11769,3259],{"class":3066},[3052,11771,11772,11774,11776,11779,11781,11784,11786,11788],{"class":3054,"line":3280},[3052,11773,5800],{"class":3058},[3052,11775,3244],{"class":3066},[3052,11777,11778],{"class":3138},"queue",[3052,11780,3077],{"class":3066},[3052,11782,11783],{"class":3192},"TryEnqueue",[3052,11785,3214],{"class":3066},[3052,11787,4825],{"class":3138},[3052,11789,11790],{"class":3066},"++))\n",[3052,11792,11793],{"class":3054,"line":3286},[3052,11794,5816],{"class":3066},[3052,11796,11797,11800,11802,11804,11806,11808,11810],{"class":3054,"line":3292},[3052,11798,11799],{"class":3138},"            Interlocked",[3052,11801,3077],{"class":3066},[3052,11803,3681],{"class":3192},[3052,11805,3214],{"class":3066},[3052,11807,3686],{"class":3134},[3052,11809,11678],{"class":3138},[3052,11811,3354],{"class":3066},[3052,11813,11814],{"class":3054,"line":3297},[3052,11815,5850],{"class":3066},[3052,11817,11818],{"class":3054,"line":3310},[3052,11819,11820],{"class":3058},"        else\n",[3052,11822,11823],{"class":3054,"line":3357},[3052,11824,5816],{"class":3066},[3052,11826,11827,11830,11832,11835,11837,11839,11841],{"class":3054,"line":4999},[3052,11828,11829],{"class":3138},"            Thread",[3052,11831,3077],{"class":3066},[3052,11833,11834],{"class":3192},"SpinWait",[3052,11836,3214],{"class":3066},[3052,11838,5995],{"class":3145},[3052,11840,3715],{"class":3066},[3052,11842,11843],{"class":3127},"// Черга повна, трохи почекати\n",[3052,11845,11846],{"class":3054,"line":5004},[3052,11847,5850],{"class":3066},[3052,11849,11850],{"class":3054,"line":5029},[3052,11851,3277],{"class":3066},[3052,11853,11854],{"class":3054,"line":5034},[3052,11855,3289],{"class":3066},[3052,11857,11858],{"class":3054,"line":5071},[3052,11859,3121],{"emptyLinePlaceholder":3120},[3052,11861,11862],{"class":3054,"line":5076},[3052,11863,11864],{"class":3127},"// ─── Consumer Thread ──────────────────────────────────────────\n",[3052,11866,11867,11869,11872,11874,11876,11878,11880],{"class":3054,"line":5081},[3052,11868,3179],{"class":3134},[3052,11870,11871],{"class":3138}," consumer",[3052,11873,3142],{"class":3066},[3052,11875,6524],{"class":3138},[3052,11877,3077],{"class":3066},[3052,11879,6529],{"class":3192},[3052,11881,6532],{"class":3066},[3052,11883,11884],{"class":3054,"line":5111},[3052,11885,3235],{"class":3066},[3052,11887,11888,11890,11892,11894,11896,11898,11900,11902],{"class":3054,"line":5140},[3052,11889,7139],{"class":3058},[3052,11891,11750],{"class":3066},[3052,11893,11753],{"class":3138},[3052,11895,3077],{"class":3066},[3052,11897,11758],{"class":3138},[3052,11899,3077],{"class":3066},[3052,11901,11763],{"class":3138},[3052,11903,4801],{"class":3066},[3052,11905,11906],{"class":3054,"line":6028},[3052,11907,3259],{"class":3066},[3052,11909,11910,11912,11914,11916,11918,11921,11923,11925,11927,11929],{"class":3054,"line":6076},[3052,11911,5800],{"class":3058},[3052,11913,3244],{"class":3066},[3052,11915,11778],{"class":3138},[3052,11917,3077],{"class":3066},[3052,11919,11920],{"class":3192},"TryDequeue",[3052,11922,3214],{"class":3066},[3052,11924,9311],{"class":3134},[3052,11926,4767],{"class":3134},[3052,11928,4798],{"class":3138},[3052,11930,10252],{"class":3066},[3052,11932,11933],{"class":3054,"line":6081},[3052,11934,5816],{"class":3066},[3052,11936,11937,11939,11941,11943,11945,11947,11949],{"class":3054,"line":6086},[3052,11938,11799],{"class":3138},[3052,11940,3077],{"class":3066},[3052,11942,3681],{"class":3192},[3052,11944,3214],{"class":3066},[3052,11946,3686],{"class":3134},[3052,11948,11691],{"class":3138},[3052,11950,3354],{"class":3066},[3052,11952,11953],{"class":3054,"line":6535},[3052,11954,11955],{"class":3127},"            // Process value...\n",[3052,11957,11958],{"class":3054,"line":6540},[3052,11959,5850],{"class":3066},[3052,11961,11962],{"class":3054,"line":6557},[3052,11963,11820],{"class":3058},[3052,11965,11966],{"class":3054,"line":6584},[3052,11967,5816],{"class":3066},[3052,11969,11970,11972,11974,11976,11978,11980,11982],{"class":3054,"line":7887},[3052,11971,11829],{"class":3138},[3052,11973,3077],{"class":3066},[3052,11975,11834],{"class":3192},[3052,11977,3214],{"class":3066},[3052,11979,5995],{"class":3145},[3052,11981,3715],{"class":3066},[3052,11983,11984],{"class":3127},"// Черга порожня, трохи почекати\n",[3052,11986,11987],{"class":3054,"line":7892},[3052,11988,5850],{"class":3066},[3052,11990,11991],{"class":3054,"line":7897},[3052,11992,3277],{"class":3066},[3052,11994,11995],{"class":3054,"line":7917},[3052,11996,3289],{"class":3066},[3052,11998,11999],{"class":3054,"line":7935},[3052,12000,3121],{"emptyLinePlaceholder":3120},[3052,12002,12003],{"class":3054,"line":7940},[3052,12004,12005],{"class":3127},"// ─── Benchmark: 5 секунд ──────────────────────────────────────\n",[3052,12007,12008,12011,12014,12016,12019,12021,12024],{"class":3054,"line":7949},[3052,12009,12010],{"class":3134},"await",[3052,12012,12013],{"class":3138}," Task",[3052,12015,3077],{"class":3066},[3052,12017,12018],{"class":3192},"Delay",[3052,12020,3214],{"class":3066},[3052,12022,12023],{"class":3145},"5000",[3052,12025,3354],{"class":3066},[3052,12027,12028,12030,12032,12035],{"class":3054,"line":7954},[3052,12029,11753],{"class":3138},[3052,12031,3077],{"class":3066},[3052,12033,12034],{"class":3192},"Cancel",[3052,12036,3168],{"class":3066},[3052,12038,12039],{"class":3054,"line":7959},[3052,12040,3121],{"emptyLinePlaceholder":3120},[3052,12042,12043,12045,12047,12049,12052,12054,12057,12059,12062],{"class":3054,"line":7970},[3052,12044,12010],{"class":3134},[3052,12046,12013],{"class":3138},[3052,12048,3077],{"class":3066},[3052,12050,12051],{"class":3192},"WhenAll",[3052,12053,3214],{"class":3066},[3052,12055,12056],{"class":3138},"producer",[3052,12058,2971],{"class":3066},[3052,12060,12061],{"class":3138},"consumer",[3052,12063,3354],{"class":3066},[3052,12065,12066],{"class":3054,"line":7986},[3052,12067,3121],{"emptyLinePlaceholder":3120},[3052,12069,12070,12072,12074,12076,12078,12081,12083,12086,12088,12091,12093,12095],{"class":3054,"line":7995},[3052,12071,3313],{"class":3138},[3052,12073,3077],{"class":3066},[3052,12075,3318],{"class":3192},[3052,12077,3214],{"class":3066},[3052,12079,12080],{"class":3323},"$\"Produced: ",[3052,12082,3328],{"class":3327},[3052,12084,12085],{"class":3138},"totalProduced",[3052,12087,2993],{"class":3066},[3052,12089,12090],{"class":3138},"N0",[3052,12092,3338],{"class":3327},[3052,12094,3351],{"class":3323},[3052,12096,3354],{"class":3066},[3052,12098,12099,12101,12103,12105,12107,12110,12112,12115,12117,12119,12121,12123],{"class":3054,"line":8000},[3052,12100,3313],{"class":3138},[3052,12102,3077],{"class":3066},[3052,12104,3318],{"class":3192},[3052,12106,3214],{"class":3066},[3052,12108,12109],{"class":3323},"$\"Consumed: ",[3052,12111,3328],{"class":3327},[3052,12113,12114],{"class":3138},"totalConsumed",[3052,12116,2993],{"class":3066},[3052,12118,12090],{"class":3138},[3052,12120,3338],{"class":3327},[3052,12122,3351],{"class":3323},[3052,12124,3354],{"class":3066},[3052,12126,12127,12129,12131,12133,12135,12138,12140,12142,12145,12148,12150,12152,12154,12157],{"class":3054,"line":8033},[3052,12128,3313],{"class":3138},[3052,12130,3077],{"class":3066},[3052,12132,3318],{"class":3192},[3052,12134,3214],{"class":3066},[3052,12136,12137],{"class":3323},"$\"Throughput: ",[3052,12139,3328],{"class":3327},[3052,12141,12114],{"class":3138},[3052,12143,12144],{"class":3066}," /",[3052,12146,12147],{"class":3145}," 5.0",[3052,12149,2993],{"class":3066},[3052,12151,12090],{"class":3138},[3052,12153,3338],{"class":3327},[3052,12155,12156],{"class":3323}," items/sec\"",[3052,12158,3354],{"class":3066},[3052,12160,12161,12163,12165,12167,12169,12172,12174,12176,12178,12180,12182,12184],{"class":3054,"line":8038},[3052,12162,3313],{"class":3138},[3052,12164,3077],{"class":3066},[3052,12166,3318],{"class":3192},[3052,12168,3214],{"class":3066},[3052,12170,12171],{"class":3323},"$\"Queue count: ",[3052,12173,3328],{"class":3327},[3052,12175,11778],{"class":3138},[3052,12177,3077],{"class":3327},[3052,12179,5131],{"class":3138},[3052,12181,3338],{"class":3327},[3052,12183,3351],{"class":3323},[3052,12185,3354],{"class":3066},[3052,12187,12188],{"class":3054,"line":8047},[3052,12189,3121],{"emptyLinePlaceholder":3120},[3052,12191,12192],{"class":3054,"line":8052},[3052,12193,12194],{"class":3127},"// Типовий результат:\n",[3052,12196,12197],{"class":3054,"line":8057},[3052,12198,12199],{"class":3127},"// Produced: 50,000,000\n",[3052,12201,12202],{"class":3054,"line":8077},[3052,12203,12204],{"class":3127},"// Consumed: 49,999,500\n",[3052,12206,12207],{"class":3054,"line":8107},[3052,12208,12209],{"class":3127},"// Throughput: 10,000,000 items/sec\n",[3052,12211,12212],{"class":3054,"line":8112},[3052,12213,12214],{"class":3127},"// Queue count: 500\n",[3362,12216,12218,12226,12230,12233,12241,12248,12256,12259,12266,12275,12283,12292,12301,12304],{"title":12217},"Lock-Free SPSC Queue — Producer-Consumer",[3366,12219,12221,3374,12224],{"className":12220},[3054],[3052,12222,3373],{"className":12223},[3372],[2983,12225,3377],{},[3366,12227,12229],{"className":12228},[3054],"Running producer-consumer test for 5 seconds...",[3366,12231],{"className":12232},[3054],[3366,12234,12236,12240],{"className":12235},[3054],[3052,12237,12239],{"className":12238},[8816],"[Producer Thread]"," Started",[3366,12242,12244,12240],{"className":12243},[3054],[3052,12245,12247],{"className":12246},[8816],"[Consumer Thread]",[3366,12249,12251],{"className":12250},[3054],[3052,12252,12255],{"className":12253},[12254],"opacity-60","... processing ...",[3366,12257],{"className":12258},[3054],[3366,12260,12262],{"className":12261},[3054],[3052,12263,12265],{"className":12264},[3429,3397],"Results:",[3366,12267,12269,12270,12274],{"className":12268},[3054],"Produced: ",[3052,12271,12273],{"className":12272},[3429,3397],"50,234,891"," items",[3366,12276,12278,12279,12274],{"className":12277},[3054],"Consumed: ",[3052,12280,12282],{"className":12281},[3429,3397],"50,234,412",[3366,12284,12286,12287,12291],{"className":12285},[3054],"Throughput: ",[3052,12288,12290],{"className":12289},[3429,3397],"10,046,882"," items/sec",[3366,12293,12295,12296,12300],{"className":12294},[3054],"Queue count: ",[3052,12297,12299],{"className":12298},[3391],"479"," items remaining",[3366,12302],{"className":12303},[3054],[3366,12305,12307],{"className":12306},[3054],[3052,12308,12310],{"className":12309},[3429,3397],"✓ High-performance lock-free communication!",[3501,12312],{},[2959,12314,12316],{"id":12315},"interlockedread-atomic-read-для-64-bit","Interlocked.Read: Atomic Read для 64-bit",[3036,12318,12320],{"id":12319},"проблема-torn-reads-на-32-bit-системах","Проблема: Torn Reads на 32-bit Системах",[2964,12322,12323,12324,2971,12326,12328,12329,2993],{},"На 32-bit системах (x86-32) читання 64-bit значень (",[2968,12325,3924],{},[2968,12327,4883],{},") ",[2983,12330,12331],{},"НЕ атомарне",[3041,12333,12336],{"className":3043,"code":12334,"filename":12335,"language":3046,"meta":3047,"style":3048},"// На x86-32 (32-bit система):\nlong value = 0x0123456789ABCDEF;\n\n// Thread 1: Пише нове значення\nvalue = 0xFEDCBA9876543210;\n// Це компілюється у ДВІ 32-bit операції:\n// 1. Write low 32 bits:  0x76543210\n// 2. Write high 32 bits: 0xFEDCBA98\n\n// Thread 2: Читає між цими двома операціями\nlong read = value;\n// Може прочитати: 0xFEDCBA9889ABCDEF (torn read!)\n//                  ^^^^^^^^ нові біти\n//                          ^^^^^^^^ старі біти\n","TornReadProblem.cs",[2968,12337,12338,12343,12356,12360,12365,12376,12381,12386,12391,12395,12400,12413,12418,12423],{"__ignoreMap":3048},[3052,12339,12340],{"class":3054,"line":3055},[3052,12341,12342],{"class":3127},"// На x86-32 (32-bit система):\n",[3052,12344,12345,12347,12349,12351,12354],{"class":3054,"line":3070},[3052,12346,3924],{"class":3134},[3052,12348,4798],{"class":3138},[3052,12350,3142],{"class":3066},[3052,12352,12353],{"class":3145},"0x0123456789ABCDEF",[3052,12355,3067],{"class":3066},[3052,12357,12358],{"class":3054,"line":3085},[3052,12359,3121],{"emptyLinePlaceholder":3120},[3052,12361,12362],{"class":3054,"line":3099},[3052,12363,12364],{"class":3127},"// Thread 1: Пише нове значення\n",[3052,12366,12367,12369,12371,12374],{"class":3054,"line":3117},[3052,12368,4825],{"class":3138},[3052,12370,3142],{"class":3066},[3052,12372,12373],{"class":3145},"0xFEDCBA9876543210",[3052,12375,3067],{"class":3066},[3052,12377,12378],{"class":3054,"line":3124},[3052,12379,12380],{"class":3127},"// Це компілюється у ДВІ 32-bit операції:\n",[3052,12382,12383],{"class":3054,"line":3131},[3052,12384,12385],{"class":3127},"// 1. Write low 32 bits:  0x76543210\n",[3052,12387,12388],{"class":3054,"line":3151},[3052,12389,12390],{"class":3127},"// 2. Write high 32 bits: 0xFEDCBA98\n",[3052,12392,12393],{"class":3054,"line":3171},[3052,12394,3121],{"emptyLinePlaceholder":3120},[3052,12396,12397],{"class":3054,"line":3176},[3052,12398,12399],{"class":3127},"// Thread 2: Читає між цими двома операціями\n",[3052,12401,12402,12404,12407,12409,12411],{"class":3054,"line":3198},[3052,12403,3924],{"class":3134},[3052,12405,12406],{"class":3138}," read",[3052,12408,3142],{"class":3066},[3052,12410,4825],{"class":3138},[3052,12412,3067],{"class":3066},[3052,12414,12415],{"class":3054,"line":3203},[3052,12416,12417],{"class":3127},"// Може прочитати: 0xFEDCBA9889ABCDEF (torn read!)\n",[3052,12419,12420],{"class":3054,"line":3232},[3052,12421,12422],{"class":3127},"//                  ^^^^^^^^ нові біти\n",[3052,12424,12425],{"class":3054,"line":3238},[3052,12426,12427],{"class":3127},"//                          ^^^^^^^^ старі біти\n",[2964,12429,12430,12433],{},[2983,12431,12432],{},"Torn Read"," — часткове зчитування, коли потік бачить частину старого значення та частину нового.",[3036,12435,12437],{"id":12436},"рішення-interlockedread","Рішення: Interlocked.Read",[3041,12439,12442],{"className":3043,"code":12440,"filename":12441,"language":3046,"meta":3047,"style":3048},"using System.Threading;\n\nlong bigNumber = 123456789012345L;\n\n// ❌ Небезпечно на x86-32:\nlong value1 = bigNumber;  // Може бути torn read\n\n// ✅ Безпечно на всіх платформах:\nlong value2 = Interlocked.Read(ref bigNumber);  // Атомарне читання\n\n// На x64 (64-bit система) — Interlocked.Read не потрібен,\n// бо long read атомарний апаратно. Але для cross-platform коду — використовуйте.\n","InterlockedRead.cs",[2968,12443,12444,12456,12460,12474,12478,12483,12500,12504,12509,12535,12539,12544],{"__ignoreMap":3048},[3052,12445,12446,12448,12450,12452,12454],{"class":3054,"line":3055},[3052,12447,3059],{"class":3058},[3052,12449,3063],{"class":3062},[3052,12451,3077],{"class":3066},[3052,12453,3094],{"class":3062},[3052,12455,3067],{"class":3066},[3052,12457,12458],{"class":3054,"line":3070},[3052,12459,3121],{"emptyLinePlaceholder":3120},[3052,12461,12462,12464,12467,12469,12472],{"class":3054,"line":3085},[3052,12463,3924],{"class":3134},[3052,12465,12466],{"class":3138}," bigNumber",[3052,12468,3142],{"class":3066},[3052,12470,12471],{"class":3145},"123456789012345L",[3052,12473,3067],{"class":3066},[3052,12475,12476],{"class":3054,"line":3099},[3052,12477,3121],{"emptyLinePlaceholder":3120},[3052,12479,12480],{"class":3054,"line":3117},[3052,12481,12482],{"class":3127},"// ❌ Небезпечно на x86-32:\n",[3052,12484,12485,12487,12490,12492,12495,12497],{"class":3054,"line":3124},[3052,12486,3924],{"class":3134},[3052,12488,12489],{"class":3138}," value1",[3052,12491,3142],{"class":3066},[3052,12493,12494],{"class":3138},"bigNumber",[3052,12496,5734],{"class":3066},[3052,12498,12499],{"class":3127},"// Може бути torn read\n",[3052,12501,12502],{"class":3054,"line":3131},[3052,12503,3121],{"emptyLinePlaceholder":3120},[3052,12505,12506],{"class":3054,"line":3151},[3052,12507,12508],{"class":3127},"// ✅ Безпечно на всіх платформах:\n",[3052,12510,12511,12513,12516,12518,12520,12522,12524,12526,12528,12530,12532],{"class":3054,"line":3171},[3052,12512,3924],{"class":3134},[3052,12514,12515],{"class":3138}," value2",[3052,12517,3142],{"class":3066},[3052,12519,3611],{"class":3138},[3052,12521,3077],{"class":3066},[3052,12523,4918],{"class":3192},[3052,12525,3214],{"class":3066},[3052,12527,3686],{"class":3134},[3052,12529,12466],{"class":3138},[3052,12531,3715],{"class":3066},[3052,12533,12534],{"class":3127},"// Атомарне читання\n",[3052,12536,12537],{"class":3054,"line":3176},[3052,12538,3121],{"emptyLinePlaceholder":3120},[3052,12540,12541],{"class":3054,"line":3198},[3052,12542,12543],{"class":3127},"// На x64 (64-bit система) — Interlocked.Read не потрібен,\n",[3052,12545,12546],{"class":3054,"line":3203},[3052,12547,12548],{"class":3127},"// бо long read атомарний апаратно. Але для cross-platform коду — використовуйте.\n",[12550,12551,12552,12553,12555,12556,12558,12559,12562],"note",{},"На сучасних 64-bit системах (x64, ARM64) читання ",[2968,12554,3924],{},"/",[2968,12557,4883],{}," атомарне апаратно. ",[2968,12560,12561],{},"Interlocked.Read"," потрібен тільки для сумісності з 32-bit системами або для явної документації намірів.",[3501,12564],{},[2959,12566,12568],{"id":12567},"практичні-приклади","Практичні Приклади",[3036,12570,12572],{"id":12571},"приклад-1-thread-safe-lazy-initialization","Приклад 1: Thread-Safe Lazy Initialization",[3041,12574,12577],{"className":3043,"code":12575,"filename":12576,"language":3046,"meta":3047,"style":3048},"using System;\nusing System.Threading;\n\npublic class LazyInitializer\u003CT> where T : class\n{\n    private T? _instance;\n\n    public T GetOrCreate(Func\u003CT> factory)\n    {\n        // Швидкий шлях: якщо вже ініціалізовано\n        T? instance = Volatile.Read(ref _instance);\n        if (instance != null)\n            return instance;\n\n        // Повільний шлях: ініціалізація\n        T newInstance = factory();\n\n        // Спроба атомарно встановити (якщо ще null)\n        T? original = Interlocked.CompareExchange(ref _instance, newInstance, null);\n\n        if (original == null)\n        {\n            // Ми перші — наш екземпляр використовується\n            return newInstance;\n        }\n        else\n        {\n            // Хтось інший випередив — використовуємо їхній екземпляр\n            (newInstance as IDisposable)?.Dispose();  // Cleanup нашого\n            return original;\n        }\n    }\n}\n\n// Використання:\nvar lazy = new LazyInitializer\u003CExpensiveResource>();\n\n// 100 потоків намагаються ініціалізувати одночасно\nParallel.For(0, 100, _ =>\n{\n    var resource = lazy.GetOrCreate(() =>\n    {\n        Console.WriteLine($\"[Thread {Environment.CurrentManagedThreadId}] Creating...\");\n        return new ExpensiveResource();\n    });\n\n    Console.WriteLine($\"[Thread {Environment.CurrentManagedThreadId}] Got: {resource.Id}\");\n});\n\n// Результат: тільки ОДИН потік виведе \"Creating...\"\n// Всі інші отримають той самий екземпляр\n","LazyInit.cs",[2968,12578,12579,12587,12599,12603,12629,12633,12646,12650,12674,12678,12683,12710,12724,12733,12737,12742,12755,12759,12764,12797,12801,12815,12819,12824,12832,12836,12840,12844,12849,12870,12878,12882,12886,12890,12894,12899,12919,12923,12928,12950,12954,12973,12977,13007,13018,13023,13027,13067,13071,13075,13080],{"__ignoreMap":3048},[3052,12580,12581,12583,12585],{"class":3054,"line":3055},[3052,12582,3059],{"class":3058},[3052,12584,3063],{"class":3062},[3052,12586,3067],{"class":3066},[3052,12588,12589,12591,12593,12595,12597],{"class":3054,"line":3070},[3052,12590,3059],{"class":3058},[3052,12592,3063],{"class":3062},[3052,12594,3077],{"class":3066},[3052,12596,3094],{"class":3062},[3052,12598,3067],{"class":3066},[3052,12600,12601],{"class":3054,"line":3085},[3052,12602,3121],{"emptyLinePlaceholder":3120},[3052,12604,12605,12607,12609,12612,12614,12616,12618,12621,12623,12626],{"class":3054,"line":3099},[3052,12606,4733],{"class":3134},[3052,12608,4736],{"class":3134},[3052,12610,12611],{"class":3062}," LazyInitializer",[3052,12613,6356],{"class":3066},[3052,12615,5206],{"class":3062},[3052,12617,6365],{"class":3066},[3052,12619,12620],{"class":3134},"where",[3052,12622,6638],{"class":3062},[3052,12624,12625],{"class":3066}," : ",[3052,12627,12628],{"class":3134},"class\n",[3052,12630,12631],{"class":3054,"line":3117},[3052,12632,3235],{"class":3066},[3052,12634,12635,12637,12639,12641,12644],{"class":3054,"line":3124},[3052,12636,4748],{"class":3134},[3052,12638,6638],{"class":3062},[3052,12640,5531],{"class":3066},[3052,12642,12643],{"class":3138},"_instance",[3052,12645,3067],{"class":3066},[3052,12647,12648],{"class":3054,"line":3131},[3052,12649,3121],{"emptyLinePlaceholder":3120},[3052,12651,12652,12654,12656,12659,12661,12663,12665,12667,12669,12672],{"class":3054,"line":3151},[3052,12653,4785],{"class":3134},[3052,12655,6638],{"class":3062},[3052,12657,12658],{"class":3192}," GetOrCreate",[3052,12660,3214],{"class":3066},[3052,12662,8144],{"class":3062},[3052,12664,6356],{"class":3066},[3052,12666,5206],{"class":3062},[3052,12668,6365],{"class":3066},[3052,12670,12671],{"class":3138},"factory",[3052,12673,4801],{"class":3066},[3052,12675,12676],{"class":3054,"line":3171},[3052,12677,3259],{"class":3066},[3052,12679,12680],{"class":3054,"line":3176},[3052,12681,12682],{"class":3127},"        // Швидкий шлях: якщо вже ініціалізовано\n",[3052,12684,12685,12688,12690,12693,12695,12697,12699,12701,12703,12705,12708],{"class":3054,"line":3198},[3052,12686,12687],{"class":3062},"        T",[3052,12689,5531],{"class":3066},[3052,12691,12692],{"class":3138},"instance",[3052,12694,3142],{"class":3066},[3052,12696,11074],{"class":3138},[3052,12698,3077],{"class":3066},[3052,12700,4918],{"class":3192},[3052,12702,3214],{"class":3066},[3052,12704,3686],{"class":3134},[3052,12706,12707],{"class":3138}," _instance",[3052,12709,3354],{"class":3066},[3052,12711,12712,12714,12716,12718,12720,12722],{"class":3054,"line":3203},[3052,12713,5800],{"class":3058},[3052,12715,3244],{"class":3066},[3052,12717,12692],{"class":3138},[3052,12719,9772],{"class":3066},[3052,12721,5660],{"class":3134},[3052,12723,4801],{"class":3066},[3052,12725,12726,12728,12731],{"class":3054,"line":3232},[3052,12727,5837],{"class":3058},[3052,12729,12730],{"class":3138}," instance",[3052,12732,3067],{"class":3066},[3052,12734,12735],{"class":3054,"line":3238},[3052,12736,3121],{"emptyLinePlaceholder":3120},[3052,12738,12739],{"class":3054,"line":3256},[3052,12740,12741],{"class":3127},"        // Повільний шлях: ініціалізація\n",[3052,12743,12744,12746,12749,12751,12753],{"class":3054,"line":3262},[3052,12745,12687],{"class":3062},[3052,12747,12748],{"class":3138}," newInstance",[3052,12750,3142],{"class":3066},[3052,12752,12671],{"class":3192},[3052,12754,3168],{"class":3066},[3052,12756,12757],{"class":3054,"line":3274},[3052,12758,3121],{"emptyLinePlaceholder":3120},[3052,12760,12761],{"class":3054,"line":3280},[3052,12762,12763],{"class":3127},"        // Спроба атомарно встановити (якщо ще null)\n",[3052,12765,12766,12768,12770,12772,12774,12776,12778,12780,12782,12784,12786,12788,12791,12793,12795],{"class":3054,"line":3286},[3052,12767,12687],{"class":3062},[3052,12769,5531],{"class":3066},[3052,12771,6877],{"class":3138},[3052,12773,3142],{"class":3066},[3052,12775,3611],{"class":3138},[3052,12777,3077],{"class":3066},[3052,12779,4947],{"class":3192},[3052,12781,3214],{"class":3066},[3052,12783,3686],{"class":3134},[3052,12785,12707],{"class":3138},[3052,12787,2971],{"class":3066},[3052,12789,12790],{"class":3138},"newInstance",[3052,12792,2971],{"class":3066},[3052,12794,5660],{"class":3134},[3052,12796,3354],{"class":3066},[3052,12798,12799],{"class":3054,"line":3292},[3052,12800,3121],{"emptyLinePlaceholder":3120},[3052,12802,12803,12805,12807,12809,12811,12813],{"class":3054,"line":3297},[3052,12804,5800],{"class":3058},[3052,12806,3244],{"class":3066},[3052,12808,6877],{"class":3138},[3052,12810,4870],{"class":3066},[3052,12812,5660],{"class":3134},[3052,12814,4801],{"class":3066},[3052,12816,12817],{"class":3054,"line":3310},[3052,12818,5816],{"class":3066},[3052,12820,12821],{"class":3054,"line":3357},[3052,12822,12823],{"class":3127},"            // Ми перші — наш екземпляр використовується\n",[3052,12825,12826,12828,12830],{"class":3054,"line":4999},[3052,12827,5837],{"class":3058},[3052,12829,12748],{"class":3138},[3052,12831,3067],{"class":3066},[3052,12833,12834],{"class":3054,"line":5004},[3052,12835,5850],{"class":3066},[3052,12837,12838],{"class":3054,"line":5029},[3052,12839,11820],{"class":3058},[3052,12841,12842],{"class":3054,"line":5034},[3052,12843,5816],{"class":3066},[3052,12845,12846],{"class":3054,"line":5071},[3052,12847,12848],{"class":3127},"            // Хтось інший випередив — використовуємо їхній екземпляр\n",[3052,12850,12851,12854,12856,12858,12860,12862,12864,12867],{"class":3054,"line":5076},[3052,12852,12853],{"class":3066},"            (",[3052,12855,12790],{"class":3138},[3052,12857,6252],{"class":3134},[3052,12859,6255],{"class":3062},[3052,12861,6258],{"class":3066},[3052,12863,6261],{"class":3192},[3052,12865,12866],{"class":3066},"();  ",[3052,12868,12869],{"class":3127},"// Cleanup нашого\n",[3052,12871,12872,12874,12876],{"class":3054,"line":5081},[3052,12873,5837],{"class":3058},[3052,12875,6667],{"class":3138},[3052,12877,3067],{"class":3066},[3052,12879,12880],{"class":3054,"line":5111},[3052,12881,5850],{"class":3066},[3052,12883,12884],{"class":3054,"line":5140},[3052,12885,3277],{"class":3066},[3052,12887,12888],{"class":3054,"line":6028},[3052,12889,4971],{"class":3066},[3052,12891,12892],{"class":3054,"line":6076},[3052,12893,3121],{"emptyLinePlaceholder":3120},[3052,12895,12896],{"class":3054,"line":6081},[3052,12897,12898],{"class":3127},"// Використання:\n",[3052,12900,12901,12903,12906,12908,12910,12912,12914,12917],{"class":3054,"line":6086},[3052,12902,3179],{"class":3134},[3052,12904,12905],{"class":3138}," lazy",[3052,12907,3142],{"class":3066},[3052,12909,3162],{"class":3134},[3052,12911,12611],{"class":3062},[3052,12913,6356],{"class":3066},[3052,12915,12916],{"class":3062},"ExpensiveResource",[3052,12918,9910],{"class":3066},[3052,12920,12921],{"class":3054,"line":6535},[3052,12922,3121],{"emptyLinePlaceholder":3120},[3052,12924,12925],{"class":3054,"line":6540},[3052,12926,12927],{"class":3127},"// 100 потоків намагаються ініціалізувати одночасно\n",[3052,12929,12930,12932,12934,12936,12938,12940,12942,12944,12946,12948],{"class":3054,"line":6557},[3052,12931,3206],{"class":3138},[3052,12933,3077],{"class":3066},[3052,12935,3211],{"class":3192},[3052,12937,3214],{"class":3066},[3052,12939,3146],{"class":3145},[3052,12941,2971],{"class":3066},[3052,12943,4451],{"class":3145},[3052,12945,2971],{"class":3066},[3052,12947,3226],{"class":3138},[3052,12949,3229],{"class":3066},[3052,12951,12952],{"class":3054,"line":6584},[3052,12953,3235],{"class":3066},[3052,12955,12956,12958,12961,12963,12966,12968,12971],{"class":3054,"line":7887},[3052,12957,6463],{"class":3134},[3052,12959,12960],{"class":3138}," resource",[3052,12962,3142],{"class":3066},[3052,12964,12965],{"class":3138},"lazy",[3052,12967,3077],{"class":3066},[3052,12969,12970],{"class":3192},"GetOrCreate",[3052,12972,6532],{"class":3066},[3052,12974,12975],{"class":3054,"line":7892},[3052,12976,3259],{"class":3066},[3052,12978,12979,12981,12983,12985,12987,12990,12992,12995,12997,13000,13002,13005],{"class":3054,"line":7897},[3052,12980,5859],{"class":3138},[3052,12982,3077],{"class":3066},[3052,12984,3318],{"class":3192},[3052,12986,3214],{"class":3066},[3052,12988,12989],{"class":3323},"$\"[Thread ",[3052,12991,3328],{"class":3327},[3052,12993,12994],{"class":3138},"Environment",[3052,12996,3077],{"class":3327},[3052,12998,12999],{"class":3138},"CurrentManagedThreadId",[3052,13001,3338],{"class":3327},[3052,13003,13004],{"class":3323},"] Creating...\"",[3052,13006,3354],{"class":3066},[3052,13008,13009,13011,13013,13016],{"class":3054,"line":7917},[3052,13010,5875],{"class":3058},[3052,13012,10914],{"class":3134},[3052,13014,13015],{"class":3062}," ExpensiveResource",[3052,13017,3168],{"class":3066},[3052,13019,13020],{"class":3054,"line":7935},[3052,13021,13022],{"class":3066},"    });\n",[3052,13024,13025],{"class":3054,"line":7940},[3052,13026,3121],{"emptyLinePlaceholder":3120},[3052,13028,13029,13031,13033,13035,13037,13039,13041,13043,13045,13047,13049,13052,13054,13057,13059,13061,13063,13065],{"class":3054,"line":7949},[3052,13030,6031],{"class":3138},[3052,13032,3077],{"class":3066},[3052,13034,3318],{"class":3192},[3052,13036,3214],{"class":3066},[3052,13038,12989],{"class":3323},[3052,13040,3328],{"class":3327},[3052,13042,12994],{"class":3138},[3052,13044,3077],{"class":3327},[3052,13046,12999],{"class":3138},[3052,13048,3338],{"class":3327},[3052,13050,13051],{"class":3323},"] Got: ",[3052,13053,3328],{"class":3327},[3052,13055,13056],{"class":3138},"resource",[3052,13058,3077],{"class":3327},[3052,13060,5547],{"class":3138},[3052,13062,3338],{"class":3327},[3052,13064,3351],{"class":3323},[3052,13066,3354],{"class":3066},[3052,13068,13069],{"class":3054,"line":7954},[3052,13070,3289],{"class":3066},[3052,13072,13073],{"class":3054,"line":7959},[3052,13074,3121],{"emptyLinePlaceholder":3120},[3052,13076,13077],{"class":3054,"line":7970},[3052,13078,13079],{"class":3127},"// Результат: тільки ОДИН потік виведе \"Creating...\"\n",[3052,13081,13082],{"class":3054,"line":7986},[3052,13083,13084],{"class":3127},"// Всі інші отримають той самий екземпляр\n",[3036,13086,13088],{"id":13087},"приклад-2-lock-free-statistics-collector","Приклад 2: Lock-Free Statistics Collector",[3041,13090,13093],{"className":3043,"code":13091,"filename":13092,"language":3046,"meta":3047,"style":3048},"using System;\nusing System.Threading;\n\npublic class StatsCollector\n{\n    private long _totalRequests = 0;\n    private long _successfulRequests = 0;\n    private long _failedRequests = 0;\n    private long _totalLatencyMs = 0;\n\n    private int _minLatencyMs = int.MaxValue;\n    private int _maxLatencyMs = int.MinValue;\n\n    public void RecordSuccess(int latencyMs)\n    {\n        Interlocked.Increment(ref _totalRequests);\n        Interlocked.Increment(ref _successfulRequests);\n        Interlocked.Add(ref _totalLatencyMs, latencyMs);\n\n        UpdateMin(ref _minLatencyMs, latencyMs);\n        UpdateMax(ref _maxLatencyMs, latencyMs);\n    }\n\n    public void RecordFailure()\n    {\n        Interlocked.Increment(ref _totalRequests);\n        Interlocked.Increment(ref _failedRequests);\n    }\n\n    private void UpdateMin(ref int location, int value)\n    {\n        int current;\n        do\n        {\n            current = location;\n            if (value >= current) return;  // Не менше — не оновлюємо\n        }\n        while (Interlocked.CompareExchange(ref location, value, current) != current);\n    }\n\n    private void UpdateMax(ref int location, int value)\n    {\n        int current;\n        do\n        {\n            current = location;\n            if (value \u003C= current) return;  // Не більше — не оновлюємо\n        }\n        while (Interlocked.CompareExchange(ref location, value, current) != current);\n    }\n\n    public void PrintStats()\n    {\n        long total = Interlocked.Read(ref _totalRequests);\n        long success = Interlocked.Read(ref _successfulRequests);\n        long failed = Interlocked.Read(ref _failedRequests);\n        long totalLatency = Interlocked.Read(ref _totalLatencyMs);\n\n        int min = Interlocked.CompareExchange(ref _minLatencyMs, 0, 0);\n        int max = Interlocked.CompareExchange(ref _maxLatencyMs, 0, 0);\n\n        Console.WriteLine($\"Total Requests: {total:N0}\");\n        Console.WriteLine($\"Success: {success:N0} ({success * 100.0 / total:F2}%)\");\n        Console.WriteLine($\"Failed: {failed:N0} ({failed * 100.0 / total:F2}%)\");\n\n        if (success > 0)\n        {\n            Console.WriteLine($\"Avg Latency: {totalLatency / (double)success:F2}ms\");\n            Console.WriteLine($\"Min Latency: {min}ms\");\n            Console.WriteLine($\"Max Latency: {max}ms\");\n        }\n    }\n}\n\n// Демонстрація: 1000 потоків записують статистику\nvar stats = new StatsCollector();\n\nParallel.For(0, 100_000, i =>\n{\n    if (Random.Shared.Next(100) \u003C 95)  // 95% success rate\n    {\n        int latency = Random.Shared.Next(10, 500);\n        stats.RecordSuccess(latency);\n    }\n    else\n    {\n        stats.RecordFailure();\n    }\n});\n\nstats.PrintStats();\n","StatsCollector.cs",[2968,13094,13095,13103,13115,13119,13128,13132,13147,13162,13177,13192,13196,13216,13236,13240,13258,13262,13278,13294,13315,13319,13336,13353,13357,13361,13372,13376,13392,13408,13412,13416,13441,13445,13453,13457,13461,13471,13492,13496,13528,13532,13536,13561,13565,13573,13577,13581,13591,13612,13616,13648,13652,13656,13667,13671,13694,13717,13740,13763,13767,13798,13829,13833,13860,13911,13959,13963,13978,13982,14020,14044,14068,14072,14076,14080,14084,14089,14105,14109,14132,14136,14167,14171,14201,14218,14222,14227,14231,14242,14246,14250,14254],{"__ignoreMap":3048},[3052,13096,13097,13099,13101],{"class":3054,"line":3055},[3052,13098,3059],{"class":3058},[3052,13100,3063],{"class":3062},[3052,13102,3067],{"class":3066},[3052,13104,13105,13107,13109,13111,13113],{"class":3054,"line":3070},[3052,13106,3059],{"class":3058},[3052,13108,3063],{"class":3062},[3052,13110,3077],{"class":3066},[3052,13112,3094],{"class":3062},[3052,13114,3067],{"class":3066},[3052,13116,13117],{"class":3054,"line":3085},[3052,13118,3121],{"emptyLinePlaceholder":3120},[3052,13120,13121,13123,13125],{"class":3054,"line":3099},[3052,13122,4733],{"class":3134},[3052,13124,4736],{"class":3134},[3052,13126,13127],{"class":3062}," StatsCollector\n",[3052,13129,13130],{"class":3054,"line":3117},[3052,13131,3235],{"class":3066},[3052,13133,13134,13136,13138,13141,13143,13145],{"class":3054,"line":3124},[3052,13135,4748],{"class":3134},[3052,13137,4751],{"class":3134},[3052,13139,13140],{"class":3138}," _totalRequests",[3052,13142,3142],{"class":3066},[3052,13144,3146],{"class":3145},[3052,13146,3067],{"class":3066},[3052,13148,13149,13151,13153,13156,13158,13160],{"class":3054,"line":3131},[3052,13150,4748],{"class":3134},[3052,13152,4751],{"class":3134},[3052,13154,13155],{"class":3138}," _successfulRequests",[3052,13157,3142],{"class":3066},[3052,13159,3146],{"class":3145},[3052,13161,3067],{"class":3066},[3052,13163,13164,13166,13168,13171,13173,13175],{"class":3054,"line":3151},[3052,13165,4748],{"class":3134},[3052,13167,4751],{"class":3134},[3052,13169,13170],{"class":3138}," _failedRequests",[3052,13172,3142],{"class":3066},[3052,13174,3146],{"class":3145},[3052,13176,3067],{"class":3066},[3052,13178,13179,13181,13183,13186,13188,13190],{"class":3054,"line":3171},[3052,13180,4748],{"class":3134},[3052,13182,4751],{"class":3134},[3052,13184,13185],{"class":3138}," _totalLatencyMs",[3052,13187,3142],{"class":3066},[3052,13189,3146],{"class":3145},[3052,13191,3067],{"class":3066},[3052,13193,13194],{"class":3054,"line":3176},[3052,13195,3121],{"emptyLinePlaceholder":3120},[3052,13197,13198,13200,13202,13205,13207,13209,13211,13214],{"class":3054,"line":3198},[3052,13199,4748],{"class":3134},[3052,13201,4767],{"class":3134},[3052,13203,13204],{"class":3138}," _minLatencyMs",[3052,13206,3142],{"class":3066},[3052,13208,3135],{"class":3134},[3052,13210,3077],{"class":3066},[3052,13212,13213],{"class":3138},"MaxValue",[3052,13215,3067],{"class":3066},[3052,13217,13218,13220,13222,13225,13227,13229,13231,13234],{"class":3054,"line":3203},[3052,13219,4748],{"class":3134},[3052,13221,4767],{"class":3134},[3052,13223,13224],{"class":3138}," _maxLatencyMs",[3052,13226,3142],{"class":3066},[3052,13228,3135],{"class":3134},[3052,13230,3077],{"class":3066},[3052,13232,13233],{"class":3138},"MinValue",[3052,13235,3067],{"class":3066},[3052,13237,13238],{"class":3054,"line":3232},[3052,13239,3121],{"emptyLinePlaceholder":3120},[3052,13241,13242,13244,13246,13249,13251,13253,13256],{"class":3054,"line":3238},[3052,13243,4785],{"class":3134},[3052,13245,4788],{"class":3134},[3052,13247,13248],{"class":3192}," RecordSuccess",[3052,13250,3214],{"class":3066},[3052,13252,3135],{"class":3134},[3052,13254,13255],{"class":3138}," latencyMs",[3052,13257,4801],{"class":3066},[3052,13259,13260],{"class":3054,"line":3256},[3052,13261,3259],{"class":3066},[3052,13263,13264,13266,13268,13270,13272,13274,13276],{"class":3054,"line":3262},[3052,13265,4810],{"class":3138},[3052,13267,3077],{"class":3066},[3052,13269,3681],{"class":3192},[3052,13271,3214],{"class":3066},[3052,13273,3686],{"class":3134},[3052,13275,13140],{"class":3138},[3052,13277,3354],{"class":3066},[3052,13279,13280,13282,13284,13286,13288,13290,13292],{"class":3054,"line":3274},[3052,13281,4810],{"class":3138},[3052,13283,3077],{"class":3066},[3052,13285,3681],{"class":3192},[3052,13287,3214],{"class":3066},[3052,13289,3686],{"class":3134},[3052,13291,13155],{"class":3138},[3052,13293,3354],{"class":3066},[3052,13295,13296,13298,13300,13302,13304,13306,13308,13310,13313],{"class":3054,"line":3280},[3052,13297,4810],{"class":3138},[3052,13299,3077],{"class":3066},[3052,13301,4021],{"class":3192},[3052,13303,3214],{"class":3066},[3052,13305,3686],{"class":3134},[3052,13307,13185],{"class":3138},[3052,13309,2971],{"class":3066},[3052,13311,13312],{"class":3138},"latencyMs",[3052,13314,3354],{"class":3066},[3052,13316,13317],{"class":3054,"line":3286},[3052,13318,3121],{"emptyLinePlaceholder":3120},[3052,13320,13321,13324,13326,13328,13330,13332,13334],{"class":3054,"line":3292},[3052,13322,13323],{"class":3192},"        UpdateMin",[3052,13325,3214],{"class":3066},[3052,13327,3686],{"class":3134},[3052,13329,13204],{"class":3138},[3052,13331,2971],{"class":3066},[3052,13333,13312],{"class":3138},[3052,13335,3354],{"class":3066},[3052,13337,13338,13341,13343,13345,13347,13349,13351],{"class":3054,"line":3297},[3052,13339,13340],{"class":3192},"        UpdateMax",[3052,13342,3214],{"class":3066},[3052,13344,3686],{"class":3134},[3052,13346,13224],{"class":3138},[3052,13348,2971],{"class":3066},[3052,13350,13312],{"class":3138},[3052,13352,3354],{"class":3066},[3052,13354,13355],{"class":3054,"line":3310},[3052,13356,3277],{"class":3066},[3052,13358,13359],{"class":3054,"line":3357},[3052,13360,3121],{"emptyLinePlaceholder":3120},[3052,13362,13363,13365,13367,13370],{"class":3054,"line":4999},[3052,13364,4785],{"class":3134},[3052,13366,4788],{"class":3134},[3052,13368,13369],{"class":3192}," RecordFailure",[3052,13371,5754],{"class":3066},[3052,13373,13374],{"class":3054,"line":5004},[3052,13375,3259],{"class":3066},[3052,13377,13378,13380,13382,13384,13386,13388,13390],{"class":3054,"line":5029},[3052,13379,4810],{"class":3138},[3052,13381,3077],{"class":3066},[3052,13383,3681],{"class":3192},[3052,13385,3214],{"class":3066},[3052,13387,3686],{"class":3134},[3052,13389,13140],{"class":3138},[3052,13391,3354],{"class":3066},[3052,13393,13394,13396,13398,13400,13402,13404,13406],{"class":3054,"line":5034},[3052,13395,4810],{"class":3138},[3052,13397,3077],{"class":3066},[3052,13399,3681],{"class":3192},[3052,13401,3214],{"class":3066},[3052,13403,3686],{"class":3134},[3052,13405,13170],{"class":3138},[3052,13407,3354],{"class":3066},[3052,13409,13410],{"class":3054,"line":5071},[3052,13411,3277],{"class":3066},[3052,13413,13414],{"class":3054,"line":5076},[3052,13415,3121],{"emptyLinePlaceholder":3120},[3052,13417,13418,13420,13422,13425,13427,13429,13431,13433,13435,13437,13439],{"class":3054,"line":5081},[3052,13419,4748],{"class":3134},[3052,13421,4788],{"class":3134},[3052,13423,13424],{"class":3192}," UpdateMin",[3052,13426,3214],{"class":3066},[3052,13428,3686],{"class":3134},[3052,13430,4767],{"class":3134},[3052,13432,5265],{"class":3138},[3052,13434,2971],{"class":3066},[3052,13436,3135],{"class":3134},[3052,13438,4798],{"class":3138},[3052,13440,4801],{"class":3066},[3052,13442,13443],{"class":3054,"line":5111},[3052,13444,3259],{"class":3066},[3052,13446,13447,13449,13451],{"class":3054,"line":5140},[3052,13448,5768],{"class":3134},[3052,13450,7056],{"class":3138},[3052,13452,3067],{"class":3066},[3052,13454,13455],{"class":3054,"line":6028},[3052,13456,7791],{"class":3058},[3052,13458,13459],{"class":3054,"line":6076},[3052,13460,5816],{"class":3066},[3052,13462,13463,13465,13467,13469],{"class":3054,"line":6081},[3052,13464,7800],{"class":3138},[3052,13466,3142],{"class":3066},[3052,13468,5214],{"class":3138},[3052,13470,3067],{"class":3066},[3052,13472,13473,13475,13477,13479,13481,13483,13485,13487,13489],{"class":3054,"line":6086},[3052,13474,7812],{"class":3058},[3052,13476,3244],{"class":3066},[3052,13478,4825],{"class":3138},[3052,13480,7819],{"class":3066},[3052,13482,7100],{"class":3138},[3052,13484,12328],{"class":3066},[3052,13486,5231],{"class":3058},[3052,13488,5734],{"class":3066},[3052,13490,13491],{"class":3127},"// Не менше — не оновлюємо\n",[3052,13493,13494],{"class":3054,"line":6535},[3052,13495,5850],{"class":3066},[3052,13497,13498,13500,13502,13504,13506,13508,13510,13512,13514,13516,13518,13520,13522,13524,13526],{"class":3054,"line":6540},[3052,13499,7844],{"class":3058},[3052,13501,3244],{"class":3066},[3052,13503,3611],{"class":3138},[3052,13505,3077],{"class":3066},[3052,13507,4947],{"class":3192},[3052,13509,3214],{"class":3066},[3052,13511,3686],{"class":3134},[3052,13513,5265],{"class":3138},[3052,13515,2971],{"class":3066},[3052,13517,4825],{"class":3138},[3052,13519,2971],{"class":3066},[3052,13521,7100],{"class":3138},[3052,13523,7164],{"class":3066},[3052,13525,7100],{"class":3138},[3052,13527,3354],{"class":3066},[3052,13529,13530],{"class":3054,"line":6557},[3052,13531,3277],{"class":3066},[3052,13533,13534],{"class":3054,"line":6584},[3052,13535,3121],{"emptyLinePlaceholder":3120},[3052,13537,13538,13540,13542,13545,13547,13549,13551,13553,13555,13557,13559],{"class":3054,"line":7887},[3052,13539,4748],{"class":3134},[3052,13541,4788],{"class":3134},[3052,13543,13544],{"class":3192}," UpdateMax",[3052,13546,3214],{"class":3066},[3052,13548,3686],{"class":3134},[3052,13550,4767],{"class":3134},[3052,13552,5265],{"class":3138},[3052,13554,2971],{"class":3066},[3052,13556,3135],{"class":3134},[3052,13558,4798],{"class":3138},[3052,13560,4801],{"class":3066},[3052,13562,13563],{"class":3054,"line":7892},[3052,13564,3259],{"class":3066},[3052,13566,13567,13569,13571],{"class":3054,"line":7897},[3052,13568,5768],{"class":3134},[3052,13570,7056],{"class":3138},[3052,13572,3067],{"class":3066},[3052,13574,13575],{"class":3054,"line":7917},[3052,13576,7791],{"class":3058},[3052,13578,13579],{"class":3054,"line":7935},[3052,13580,5816],{"class":3066},[3052,13582,13583,13585,13587,13589],{"class":3054,"line":7940},[3052,13584,7800],{"class":3138},[3052,13586,3142],{"class":3066},[3052,13588,5214],{"class":3138},[3052,13590,3067],{"class":3066},[3052,13592,13593,13595,13597,13599,13601,13603,13605,13607,13609],{"class":3054,"line":7949},[3052,13594,7812],{"class":3058},[3052,13596,3244],{"class":3066},[3052,13598,4825],{"class":3138},[3052,13600,7979],{"class":3066},[3052,13602,7100],{"class":3138},[3052,13604,12328],{"class":3066},[3052,13606,5231],{"class":3058},[3052,13608,5734],{"class":3066},[3052,13610,13611],{"class":3127},"// Не більше — не оновлюємо\n",[3052,13613,13614],{"class":3054,"line":7954},[3052,13615,5850],{"class":3066},[3052,13617,13618,13620,13622,13624,13626,13628,13630,13632,13634,13636,13638,13640,13642,13644,13646],{"class":3054,"line":7959},[3052,13619,7844],{"class":3058},[3052,13621,3244],{"class":3066},[3052,13623,3611],{"class":3138},[3052,13625,3077],{"class":3066},[3052,13627,4947],{"class":3192},[3052,13629,3214],{"class":3066},[3052,13631,3686],{"class":3134},[3052,13633,5265],{"class":3138},[3052,13635,2971],{"class":3066},[3052,13637,4825],{"class":3138},[3052,13639,2971],{"class":3066},[3052,13641,7100],{"class":3138},[3052,13643,7164],{"class":3066},[3052,13645,7100],{"class":3138},[3052,13647,3354],{"class":3066},[3052,13649,13650],{"class":3054,"line":7970},[3052,13651,3277],{"class":3066},[3052,13653,13654],{"class":3054,"line":7986},[3052,13655,3121],{"emptyLinePlaceholder":3120},[3052,13657,13658,13660,13662,13665],{"class":3054,"line":7995},[3052,13659,4785],{"class":3134},[3052,13661,4788],{"class":3134},[3052,13663,13664],{"class":3192}," PrintStats",[3052,13666,5754],{"class":3066},[3052,13668,13669],{"class":3054,"line":8000},[3052,13670,3259],{"class":3066},[3052,13672,13673,13676,13678,13680,13682,13684,13686,13688,13690,13692],{"class":3054,"line":8033},[3052,13674,13675],{"class":3134},"        long",[3052,13677,4446],{"class":3138},[3052,13679,3142],{"class":3066},[3052,13681,3611],{"class":3138},[3052,13683,3077],{"class":3066},[3052,13685,4918],{"class":3192},[3052,13687,3214],{"class":3066},[3052,13689,3686],{"class":3134},[3052,13691,13140],{"class":3138},[3052,13693,3354],{"class":3066},[3052,13695,13696,13698,13701,13703,13705,13707,13709,13711,13713,13715],{"class":3054,"line":8038},[3052,13697,13675],{"class":3134},[3052,13699,13700],{"class":3138}," success",[3052,13702,3142],{"class":3066},[3052,13704,3611],{"class":3138},[3052,13706,3077],{"class":3066},[3052,13708,4918],{"class":3192},[3052,13710,3214],{"class":3066},[3052,13712,3686],{"class":3134},[3052,13714,13155],{"class":3138},[3052,13716,3354],{"class":3066},[3052,13718,13719,13721,13724,13726,13728,13730,13732,13734,13736,13738],{"class":3054,"line":8047},[3052,13720,13675],{"class":3134},[3052,13722,13723],{"class":3138}," failed",[3052,13725,3142],{"class":3066},[3052,13727,3611],{"class":3138},[3052,13729,3077],{"class":3066},[3052,13731,4918],{"class":3192},[3052,13733,3214],{"class":3066},[3052,13735,3686],{"class":3134},[3052,13737,13170],{"class":3138},[3052,13739,3354],{"class":3066},[3052,13741,13742,13744,13747,13749,13751,13753,13755,13757,13759,13761],{"class":3054,"line":8052},[3052,13743,13675],{"class":3134},[3052,13745,13746],{"class":3138}," totalLatency",[3052,13748,3142],{"class":3066},[3052,13750,3611],{"class":3138},[3052,13752,3077],{"class":3066},[3052,13754,4918],{"class":3192},[3052,13756,3214],{"class":3066},[3052,13758,3686],{"class":3134},[3052,13760,13185],{"class":3138},[3052,13762,3354],{"class":3066},[3052,13764,13765],{"class":3054,"line":8057},[3052,13766,3121],{"emptyLinePlaceholder":3120},[3052,13768,13769,13771,13774,13776,13778,13780,13782,13784,13786,13788,13790,13792,13794,13796],{"class":3054,"line":8077},[3052,13770,5768],{"class":3134},[3052,13772,13773],{"class":3138}," min",[3052,13775,3142],{"class":3066},[3052,13777,3611],{"class":3138},[3052,13779,3077],{"class":3066},[3052,13781,4947],{"class":3192},[3052,13783,3214],{"class":3066},[3052,13785,3686],{"class":3134},[3052,13787,13204],{"class":3138},[3052,13789,2971],{"class":3066},[3052,13791,3146],{"class":3145},[3052,13793,2971],{"class":3066},[3052,13795,3146],{"class":3145},[3052,13797,3354],{"class":3066},[3052,13799,13800,13802,13805,13807,13809,13811,13813,13815,13817,13819,13821,13823,13825,13827],{"class":3054,"line":8107},[3052,13801,5768],{"class":3134},[3052,13803,13804],{"class":3138}," max",[3052,13806,3142],{"class":3066},[3052,13808,3611],{"class":3138},[3052,13810,3077],{"class":3066},[3052,13812,4947],{"class":3192},[3052,13814,3214],{"class":3066},[3052,13816,3686],{"class":3134},[3052,13818,13224],{"class":3138},[3052,13820,2971],{"class":3066},[3052,13822,3146],{"class":3145},[3052,13824,2971],{"class":3066},[3052,13826,3146],{"class":3145},[3052,13828,3354],{"class":3066},[3052,13830,13831],{"class":3054,"line":8112},[3052,13832,3121],{"emptyLinePlaceholder":3120},[3052,13834,13835,13837,13839,13841,13843,13846,13848,13850,13852,13854,13856,13858],{"class":3054,"line":8132},[3052,13836,5859],{"class":3138},[3052,13838,3077],{"class":3066},[3052,13840,3318],{"class":3192},[3052,13842,3214],{"class":3066},[3052,13844,13845],{"class":3323},"$\"Total Requests: ",[3052,13847,3328],{"class":3327},[3052,13849,4509],{"class":3138},[3052,13851,2993],{"class":3066},[3052,13853,12090],{"class":3138},[3052,13855,3338],{"class":3327},[3052,13857,3351],{"class":3323},[3052,13859,3354],{"class":3066},[3052,13861,13862,13864,13866,13868,13870,13873,13875,13878,13880,13882,13884,13886,13888,13890,13893,13896,13898,13900,13902,13904,13906,13909],{"class":3054,"line":8162},[3052,13863,5859],{"class":3138},[3052,13865,3077],{"class":3066},[3052,13867,3318],{"class":3192},[3052,13869,3214],{"class":3066},[3052,13871,13872],{"class":3323},"$\"Success: ",[3052,13874,3328],{"class":3327},[3052,13876,13877],{"class":3138},"success",[3052,13879,2993],{"class":3066},[3052,13881,12090],{"class":3138},[3052,13883,3338],{"class":3327},[3052,13885,3244],{"class":3323},[3052,13887,3328],{"class":3327},[3052,13889,13877],{"class":3138},[3052,13891,13892],{"class":3066}," *",[3052,13894,13895],{"class":3145}," 100.0",[3052,13897,12144],{"class":3066},[3052,13899,4446],{"class":3138},[3052,13901,2993],{"class":3066},[3052,13903,5165],{"class":3138},[3052,13905,3338],{"class":3327},[3052,13907,13908],{"class":3323},"%)\"",[3052,13910,3354],{"class":3066},[3052,13912,13913,13915,13917,13919,13921,13924,13926,13929,13931,13933,13935,13937,13939,13941,13943,13945,13947,13949,13951,13953,13955,13957],{"class":3054,"line":8167},[3052,13914,5859],{"class":3138},[3052,13916,3077],{"class":3066},[3052,13918,3318],{"class":3192},[3052,13920,3214],{"class":3066},[3052,13922,13923],{"class":3323},"$\"Failed: ",[3052,13925,3328],{"class":3327},[3052,13927,13928],{"class":3138},"failed",[3052,13930,2993],{"class":3066},[3052,13932,12090],{"class":3138},[3052,13934,3338],{"class":3327},[3052,13936,3244],{"class":3323},[3052,13938,3328],{"class":3327},[3052,13940,13928],{"class":3138},[3052,13942,13892],{"class":3066},[3052,13944,13895],{"class":3145},[3052,13946,12144],{"class":3066},[3052,13948,4446],{"class":3138},[3052,13950,2993],{"class":3066},[3052,13952,5165],{"class":3138},[3052,13954,3338],{"class":3327},[3052,13956,13908],{"class":3323},[3052,13958,3354],{"class":3066},[3052,13960,13961],{"class":3054,"line":8180},[3052,13962,3121],{"emptyLinePlaceholder":3120},[3052,13964,13965,13967,13969,13971,13974,13976],{"class":3054,"line":8185},[3052,13966,5800],{"class":3058},[3052,13968,3244],{"class":3066},[3052,13970,13877],{"class":3138},[3052,13972,13973],{"class":3066}," > ",[3052,13975,3146],{"class":3145},[3052,13977,4801],{"class":3066},[3052,13979,13980],{"class":3054,"line":8190},[3052,13981,5816],{"class":3066},[3052,13983,13984,13986,13988,13990,13992,13995,13997,14000,14002,14004,14006,14008,14010,14012,14014,14016,14018],{"class":3054,"line":8201},[3052,13985,5821],{"class":3138},[3052,13987,3077],{"class":3066},[3052,13989,3318],{"class":3192},[3052,13991,3214],{"class":3066},[3052,13993,13994],{"class":3323},"$\"Avg Latency: ",[3052,13996,3328],{"class":3327},[3052,13998,13999],{"class":3138},"totalLatency",[3052,14001,12144],{"class":3066},[3052,14003,3244],{"class":3327},[3052,14005,4883],{"class":3134},[3052,14007,4886],{"class":3327},[3052,14009,13877],{"class":3138},[3052,14011,2993],{"class":3066},[3052,14013,5165],{"class":3138},[3052,14015,3338],{"class":3327},[3052,14017,10099],{"class":3323},[3052,14019,3354],{"class":3066},[3052,14021,14022,14024,14026,14028,14030,14033,14035,14038,14040,14042],{"class":3054,"line":8217},[3052,14023,5821],{"class":3138},[3052,14025,3077],{"class":3066},[3052,14027,3318],{"class":3192},[3052,14029,3214],{"class":3066},[3052,14031,14032],{"class":3323},"$\"Min Latency: ",[3052,14034,3328],{"class":3327},[3052,14036,14037],{"class":3138},"min",[3052,14039,3338],{"class":3327},[3052,14041,10099],{"class":3323},[3052,14043,3354],{"class":3066},[3052,14045,14046,14048,14050,14052,14054,14057,14059,14062,14064,14066],{"class":3054,"line":8222},[3052,14047,5821],{"class":3138},[3052,14049,3077],{"class":3066},[3052,14051,3318],{"class":3192},[3052,14053,3214],{"class":3066},[3052,14055,14056],{"class":3323},"$\"Max Latency: ",[3052,14058,3328],{"class":3327},[3052,14060,14061],{"class":3138},"max",[3052,14063,3338],{"class":3327},[3052,14065,10099],{"class":3323},[3052,14067,3354],{"class":3066},[3052,14069,14070],{"class":3054,"line":8255},[3052,14071,5850],{"class":3066},[3052,14073,14074],{"class":3054,"line":8260},[3052,14075,3277],{"class":3066},[3052,14077,14078],{"class":3054,"line":8269},[3052,14079,4971],{"class":3066},[3052,14081,14082],{"class":3054,"line":8274},[3052,14083,3121],{"emptyLinePlaceholder":3120},[3052,14085,14086],{"class":3054,"line":9675},[3052,14087,14088],{"class":3127},"// Демонстрація: 1000 потоків записують статистику\n",[3052,14090,14091,14093,14096,14098,14100,14103],{"class":3054,"line":9680},[3052,14092,3179],{"class":3134},[3052,14094,14095],{"class":3138}," stats",[3052,14097,3142],{"class":3066},[3052,14099,3162],{"class":3134},[3052,14101,14102],{"class":3062}," StatsCollector",[3052,14104,3168],{"class":3066},[3052,14106,14107],{"class":3054,"line":9700},[3052,14108,3121],{"emptyLinePlaceholder":3120},[3052,14110,14111,14113,14115,14117,14119,14121,14123,14126,14128,14130],{"class":3054,"line":9710},[3052,14112,3206],{"class":3138},[3052,14114,3077],{"class":3066},[3052,14116,3211],{"class":3192},[3052,14118,3214],{"class":3066},[3052,14120,3146],{"class":3145},[3052,14122,2971],{"class":3066},[3052,14124,14125],{"class":3145},"100_000",[3052,14127,2971],{"class":3066},[3052,14129,5024],{"class":3138},[3052,14131,3229],{"class":3066},[3052,14133,14134],{"class":3054,"line":9715},[3052,14135,3235],{"class":3066},[3052,14137,14138,14140,14142,14144,14146,14148,14150,14152,14154,14156,14159,14162,14164],{"class":3054,"line":9721},[3052,14139,6682],{"class":3058},[3052,14141,3244],{"class":3066},[3052,14143,5046],{"class":3138},[3052,14145,3077],{"class":3066},[3052,14147,5051],{"class":3138},[3052,14149,3077],{"class":3066},[3052,14151,5056],{"class":3192},[3052,14153,3214],{"class":3066},[3052,14155,4451],{"class":3145},[3052,14157,14158],{"class":3066},") \u003C ",[3052,14160,14161],{"class":3145},"95",[3052,14163,3250],{"class":3066},[3052,14165,14166],{"class":3127},"// 95% success rate\n",[3052,14168,14169],{"class":3054,"line":9726},[3052,14170,3259],{"class":3066},[3052,14172,14173,14175,14178,14180,14182,14184,14186,14188,14190,14192,14194,14196,14199],{"class":3054,"line":9741},[3052,14174,5768],{"class":3134},[3052,14176,14177],{"class":3138}," latency",[3052,14179,3142],{"class":3066},[3052,14181,5046],{"class":3138},[3052,14183,3077],{"class":3066},[3052,14185,5051],{"class":3138},[3052,14187,3077],{"class":3066},[3052,14189,5056],{"class":3192},[3052,14191,3214],{"class":3066},[3052,14193,5995],{"class":3145},[3052,14195,2971],{"class":3066},[3052,14197,14198],{"class":3145},"500",[3052,14200,3354],{"class":3066},[3052,14202,14203,14206,14208,14211,14213,14216],{"class":3054,"line":9757},[3052,14204,14205],{"class":3138},"        stats",[3052,14207,3077],{"class":3066},[3052,14209,14210],{"class":3192},"RecordSuccess",[3052,14212,3214],{"class":3066},[3052,14214,14215],{"class":3138},"latency",[3052,14217,3354],{"class":3066},[3052,14219,14220],{"class":3054,"line":9762},[3052,14221,3277],{"class":3066},[3052,14223,14224],{"class":3054,"line":9779},[3052,14225,14226],{"class":3058},"    else\n",[3052,14228,14229],{"class":3054,"line":9784},[3052,14230,3259],{"class":3066},[3052,14232,14233,14235,14237,14240],{"class":3054,"line":9793},[3052,14234,14205],{"class":3138},[3052,14236,3077],{"class":3066},[3052,14238,14239],{"class":3192},"RecordFailure",[3052,14241,3168],{"class":3066},[3052,14243,14244],{"class":3054,"line":9809},[3052,14245,3277],{"class":3066},[3052,14247,14248],{"class":3054,"line":9814},[3052,14249,3289],{"class":3066},[3052,14251,14252],{"class":3054,"line":9819},[3052,14253,3121],{"emptyLinePlaceholder":3120},[3052,14255,14256,14259,14261,14264],{"class":3054,"line":9828},[3052,14257,14258],{"class":3138},"stats",[3052,14260,3077],{"class":3066},[3052,14262,14263],{"class":3192},"PrintStats",[3052,14265,3168],{"class":3066},[3036,14267,14269],{"id":14268},"приклад-3-lock-free-event-counter","Приклад 3: Lock-Free Event Counter",[3041,14271,14274],{"className":3043,"code":14272,"filename":14273,"language":3046,"meta":3047,"style":3048},"using System;\nusing System.Collections.Generic;\nusing System.Threading;\n\npublic class EventCounter\n{\n    private readonly Dictionary\u003Cstring, int> _counters = new();\n    private readonly object _dictionaryLock = new();  // Тільки для додавання нових ключів\n\n    public void Increment(string eventName)\n    {\n        // Спроба знайти лічильник\n        if (!_counters.TryGetValue(eventName, out int counterRef))\n        {\n            // Лічильника немає — додаємо (потрібен lock для Dictionary)\n            lock (_dictionaryLock)\n            {\n                if (!_counters.ContainsKey(eventName))\n                {\n                    _counters[eventName] = 0;\n                }\n            }\n        }\n\n        // Атомарний інкремент (без lock!)\n        ref int counter = ref System.Runtime.InteropServices.CollectionsMarshal\n            .GetValueRefOrNullRef(_counters, eventName);\n\n        if (!Unsafe.IsNullRef(ref counter))\n        {\n            Interlocked.Increment(ref counter);\n        }\n    }\n\n    public Dictionary\u003Cstring, int> GetSnapshot()\n    {\n        lock (_dictionaryLock)\n        {\n            var snapshot = new Dictionary\u003Cstring, int>();\n\n            foreach (var kvp in _counters)\n            {\n                // Атомарне читання\n                int value = Interlocked.CompareExchange(ref kvp.Value, 0, 0);\n                snapshot[kvp.Key] = value;\n            }\n\n            return snapshot;\n        }\n    }\n}\n","EventCounter.cs",[2968,14275,14276,14284,14302,14314,14318,14327,14331,14359,14379,14383,14400,14404,14409,14438,14442,14447,14459,14463,14483,14488,14503,14508,14512,14516,14520,14525,14555,14573,14577,14599,14603,14619,14623,14627,14631,14652,14656,14667,14671,14695,14699,14719,14723,14728,14763,14784,14788,14792,14800,14804,14808],{"__ignoreMap":3048},[3052,14277,14278,14280,14282],{"class":3054,"line":3055},[3052,14279,3059],{"class":3058},[3052,14281,3063],{"class":3062},[3052,14283,3067],{"class":3066},[3052,14285,14286,14288,14290,14292,14295,14297,14300],{"class":3054,"line":3070},[3052,14287,3059],{"class":3058},[3052,14289,3063],{"class":3062},[3052,14291,3077],{"class":3066},[3052,14293,14294],{"class":3062},"Collections",[3052,14296,3077],{"class":3066},[3052,14298,14299],{"class":3062},"Generic",[3052,14301,3067],{"class":3066},[3052,14303,14304,14306,14308,14310,14312],{"class":3054,"line":3085},[3052,14305,3059],{"class":3058},[3052,14307,3063],{"class":3062},[3052,14309,3077],{"class":3066},[3052,14311,3094],{"class":3062},[3052,14313,3067],{"class":3066},[3052,14315,14316],{"class":3054,"line":3099},[3052,14317,3121],{"emptyLinePlaceholder":3120},[3052,14319,14320,14322,14324],{"class":3054,"line":3117},[3052,14321,4733],{"class":3134},[3052,14323,4736],{"class":3134},[3052,14325,14326],{"class":3062}," EventCounter\n",[3052,14328,14329],{"class":3054,"line":3124},[3052,14330,3235],{"class":3066},[3052,14332,14333,14335,14337,14340,14342,14344,14346,14348,14350,14353,14355,14357],{"class":3054,"line":3131},[3052,14334,4748],{"class":3134},[3052,14336,10778],{"class":3134},[3052,14338,14339],{"class":3062}," Dictionary",[3052,14341,6356],{"class":3066},[3052,14343,5620],{"class":3134},[3052,14345,2971],{"class":3066},[3052,14347,3135],{"class":3134},[3052,14349,6365],{"class":3066},[3052,14351,14352],{"class":3138},"_counters",[3052,14354,3142],{"class":3066},[3052,14356,3162],{"class":3134},[3052,14358,3168],{"class":3066},[3052,14360,14361,14363,14365,14367,14370,14372,14374,14376],{"class":3054,"line":3151},[3052,14362,4748],{"class":3134},[3052,14364,10778],{"class":3134},[3052,14366,3165],{"class":3134},[3052,14368,14369],{"class":3138}," _dictionaryLock",[3052,14371,3142],{"class":3066},[3052,14373,3162],{"class":3134},[3052,14375,12866],{"class":3066},[3052,14377,14378],{"class":3127},"// Тільки для додавання нових ключів\n",[3052,14380,14381],{"class":3054,"line":3171},[3052,14382,3121],{"emptyLinePlaceholder":3120},[3052,14384,14385,14387,14389,14391,14393,14395,14398],{"class":3054,"line":3176},[3052,14386,4785],{"class":3134},[3052,14388,4788],{"class":3134},[3052,14390,7551],{"class":3192},[3052,14392,3214],{"class":3066},[3052,14394,5620],{"class":3134},[3052,14396,14397],{"class":3138}," eventName",[3052,14399,4801],{"class":3066},[3052,14401,14402],{"class":3054,"line":3198},[3052,14403,3259],{"class":3066},[3052,14405,14406],{"class":3054,"line":3203},[3052,14407,14408],{"class":3127},"        // Спроба знайти лічильник\n",[3052,14410,14411,14413,14415,14417,14419,14422,14424,14427,14429,14431,14433,14436],{"class":3054,"line":3232},[3052,14412,5800],{"class":3058},[3052,14414,11750],{"class":3066},[3052,14416,14352],{"class":3138},[3052,14418,3077],{"class":3066},[3052,14420,14421],{"class":3192},"TryGetValue",[3052,14423,3214],{"class":3066},[3052,14425,14426],{"class":3138},"eventName",[3052,14428,2971],{"class":3066},[3052,14430,9311],{"class":3134},[3052,14432,4767],{"class":3134},[3052,14434,14435],{"class":3138}," counterRef",[3052,14437,10252],{"class":3066},[3052,14439,14440],{"class":3054,"line":3238},[3052,14441,5816],{"class":3066},[3052,14443,14444],{"class":3054,"line":3256},[3052,14445,14446],{"class":3127},"            // Лічильника немає — додаємо (потрібен lock для Dictionary)\n",[3052,14448,14449,14452,14454,14457],{"class":3054,"line":3262},[3052,14450,14451],{"class":3058},"            lock",[3052,14453,3244],{"class":3066},[3052,14455,14456],{"class":3138},"_dictionaryLock",[3052,14458,4801],{"class":3066},[3052,14460,14461],{"class":3054,"line":3274},[3052,14462,9385],{"class":3066},[3052,14464,14465,14468,14470,14472,14474,14477,14479,14481],{"class":3054,"line":3280},[3052,14466,14467],{"class":3058},"                if",[3052,14469,11750],{"class":3066},[3052,14471,14352],{"class":3138},[3052,14473,3077],{"class":3066},[3052,14475,14476],{"class":3192},"ContainsKey",[3052,14478,3214],{"class":3066},[3052,14480,14426],{"class":3138},[3052,14482,10252],{"class":3066},[3052,14484,14485],{"class":3054,"line":3286},[3052,14486,14487],{"class":3066},"                {\n",[3052,14489,14490,14493,14495,14497,14499,14501],{"class":3054,"line":3292},[3052,14491,14492],{"class":3138},"                    _counters",[3052,14494,10942],{"class":3066},[3052,14496,14426],{"class":3138},[3052,14498,11112],{"class":3066},[3052,14500,3146],{"class":3145},[3052,14502,3067],{"class":3066},[3052,14504,14505],{"class":3054,"line":3297},[3052,14506,14507],{"class":3066},"                }\n",[3052,14509,14510],{"class":3054,"line":3310},[3052,14511,9410],{"class":3066},[3052,14513,14514],{"class":3054,"line":3357},[3052,14515,5850],{"class":3066},[3052,14517,14518],{"class":3054,"line":4999},[3052,14519,3121],{"emptyLinePlaceholder":3120},[3052,14521,14522],{"class":3054,"line":5004},[3052,14523,14524],{"class":3127},"        // Атомарний інкремент (без lock!)\n",[3052,14526,14527,14530,14532,14534,14536,14538,14540,14542,14545,14547,14550,14552],{"class":3054,"line":5029},[3052,14528,14529],{"class":3134},"        ref",[3052,14531,4767],{"class":3134},[3052,14533,3139],{"class":3138},[3052,14535,3142],{"class":3066},[3052,14537,3686],{"class":3134},[3052,14539,3063],{"class":3138},[3052,14541,3077],{"class":3066},[3052,14543,14544],{"class":3138},"Runtime",[3052,14546,3077],{"class":3066},[3052,14548,14549],{"class":3138},"InteropServices",[3052,14551,3077],{"class":3066},[3052,14553,14554],{"class":3138},"CollectionsMarshal\n",[3052,14556,14557,14560,14563,14565,14567,14569,14571],{"class":3054,"line":5034},[3052,14558,14559],{"class":3066},"            .",[3052,14561,14562],{"class":3192},"GetValueRefOrNullRef",[3052,14564,3214],{"class":3066},[3052,14566,14352],{"class":3138},[3052,14568,2971],{"class":3066},[3052,14570,14426],{"class":3138},[3052,14572,3354],{"class":3066},[3052,14574,14575],{"class":3054,"line":5071},[3052,14576,3121],{"emptyLinePlaceholder":3120},[3052,14578,14579,14581,14583,14586,14588,14591,14593,14595,14597],{"class":3054,"line":5076},[3052,14580,5800],{"class":3058},[3052,14582,11750],{"class":3066},[3052,14584,14585],{"class":3138},"Unsafe",[3052,14587,3077],{"class":3066},[3052,14589,14590],{"class":3192},"IsNullRef",[3052,14592,3214],{"class":3066},[3052,14594,3686],{"class":3134},[3052,14596,3139],{"class":3138},[3052,14598,10252],{"class":3066},[3052,14600,14601],{"class":3054,"line":5081},[3052,14602,5816],{"class":3066},[3052,14604,14605,14607,14609,14611,14613,14615,14617],{"class":3054,"line":5111},[3052,14606,11799],{"class":3138},[3052,14608,3077],{"class":3066},[3052,14610,3681],{"class":3192},[3052,14612,3214],{"class":3066},[3052,14614,3686],{"class":3134},[3052,14616,3139],{"class":3138},[3052,14618,3354],{"class":3066},[3052,14620,14621],{"class":3054,"line":5140},[3052,14622,5850],{"class":3066},[3052,14624,14625],{"class":3054,"line":6028},[3052,14626,3277],{"class":3066},[3052,14628,14629],{"class":3054,"line":6076},[3052,14630,3121],{"emptyLinePlaceholder":3120},[3052,14632,14633,14635,14637,14639,14641,14643,14645,14647,14650],{"class":3054,"line":6081},[3052,14634,4785],{"class":3134},[3052,14636,14339],{"class":3062},[3052,14638,6356],{"class":3066},[3052,14640,5620],{"class":3134},[3052,14642,2971],{"class":3066},[3052,14644,3135],{"class":3134},[3052,14646,6365],{"class":3066},[3052,14648,14649],{"class":3192},"GetSnapshot",[3052,14651,5754],{"class":3066},[3052,14653,14654],{"class":3054,"line":6086},[3052,14655,3259],{"class":3066},[3052,14657,14658,14661,14663,14665],{"class":3054,"line":6535},[3052,14659,14660],{"class":3058},"        lock",[3052,14662,3244],{"class":3066},[3052,14664,14456],{"class":3138},[3052,14666,4801],{"class":3066},[3052,14668,14669],{"class":3054,"line":6540},[3052,14670,5816],{"class":3066},[3052,14672,14673,14676,14679,14681,14683,14685,14687,14689,14691,14693],{"class":3054,"line":6557},[3052,14674,14675],{"class":3134},"            var",[3052,14677,14678],{"class":3138}," snapshot",[3052,14680,3142],{"class":3066},[3052,14682,3162],{"class":3134},[3052,14684,14339],{"class":3062},[3052,14686,6356],{"class":3066},[3052,14688,5620],{"class":3134},[3052,14690,2971],{"class":3066},[3052,14692,3135],{"class":3134},[3052,14694,9910],{"class":3066},[3052,14696,14697],{"class":3054,"line":6584},[3052,14698,3121],{"emptyLinePlaceholder":3120},[3052,14700,14701,14704,14706,14708,14711,14714,14717],{"class":3054,"line":7887},[3052,14702,14703],{"class":3058},"            foreach",[3052,14705,3244],{"class":3066},[3052,14707,3179],{"class":3134},[3052,14709,14710],{"class":3138}," kvp",[3052,14712,14713],{"class":3058}," in",[3052,14715,14716],{"class":3138}," _counters",[3052,14718,4801],{"class":3066},[3052,14720,14721],{"class":3054,"line":7892},[3052,14722,9385],{"class":3066},[3052,14724,14725],{"class":3054,"line":7897},[3052,14726,14727],{"class":3127},"                // Атомарне читання\n",[3052,14729,14730,14733,14735,14737,14739,14741,14743,14745,14747,14749,14751,14753,14755,14757,14759,14761],{"class":3054,"line":7917},[3052,14731,14732],{"class":3134},"                int",[3052,14734,4798],{"class":3138},[3052,14736,3142],{"class":3066},[3052,14738,3611],{"class":3138},[3052,14740,3077],{"class":3066},[3052,14742,4947],{"class":3192},[3052,14744,3214],{"class":3066},[3052,14746,3686],{"class":3134},[3052,14748,14710],{"class":3138},[3052,14750,3077],{"class":3066},[3052,14752,8482],{"class":3138},[3052,14754,2971],{"class":3066},[3052,14756,3146],{"class":3145},[3052,14758,2971],{"class":3066},[3052,14760,3146],{"class":3145},[3052,14762,3354],{"class":3066},[3052,14764,14765,14768,14770,14773,14775,14778,14780,14782],{"class":3054,"line":7935},[3052,14766,14767],{"class":3138},"                snapshot",[3052,14769,10942],{"class":3066},[3052,14771,14772],{"class":3138},"kvp",[3052,14774,3077],{"class":3066},[3052,14776,14777],{"class":3138},"Key",[3052,14779,11112],{"class":3066},[3052,14781,4825],{"class":3138},[3052,14783,3067],{"class":3066},[3052,14785,14786],{"class":3054,"line":7940},[3052,14787,9410],{"class":3066},[3052,14789,14790],{"class":3054,"line":7949},[3052,14791,3121],{"emptyLinePlaceholder":3120},[3052,14793,14794,14796,14798],{"class":3054,"line":7954},[3052,14795,5837],{"class":3058},[3052,14797,14678],{"class":3138},[3052,14799,3067],{"class":3066},[3052,14801,14802],{"class":3054,"line":7959},[3052,14803,5850],{"class":3066},[3052,14805,14806],{"class":3054,"line":7970},[3052,14807,3277],{"class":3066},[3052,14809,14810],{"class":3054,"line":7986},[3052,14811,4971],{"class":3066},[3501,14813],{},[2959,14815,14817],{"id":14816},"підсумок","Підсумок",[14819,14820,14821,14847,14874,14892],"card-group",{},[14822,14823,14826],"card",{"icon":14824,"title":14825},"i-lucide-plus-minus","Interlocked.Increment/Decrement",[3001,14827,14828,14836,14839,14842],{},[3004,14829,14830,14831,14833,14834],{},"Атомарний інкремент/декремент для ",[2968,14832,3135],{}," та ",[2968,14835,3924],{},[3004,14837,14838],{},"Повертає НОВЕ значення (post-increment)",[3004,14840,14841],{},"~5-20ns vs ~50-200ns для lock",[3004,14843,14844,14846],{},[2968,14845,4049],{}," НЕ атомарний — завжди використовуйте Interlocked!",[14822,14848,14850],{"icon":2479,"title":14849},"Interlocked.Add",[3001,14851,14852,14855,14858,14865],{},[3004,14853,14854],{},"Атомарне додавання довільного значення",[3004,14856,14857],{},"Підтримує від'ємні значення (віднімання)",[3004,14859,14860,14861,14833,14863],{},"Працює з ",[2968,14862,3135],{},[2968,14864,3924],{},[3004,14866,14867,14868,12555,14870,14873],{},"Для ",[2968,14869,3985],{},[2968,14871,14872],{},"ulong"," використовуйте CompareExchange",[14822,14875,14878],{"icon":14876,"title":14877},"i-lucide-repeat","Interlocked.Exchange",[3001,14879,14880,14883,14886,14889],{},[3004,14881,14882],{},"Атомарний swap: замінити значення і повернути старе",[3004,14884,14885],{},"Працює з примітивами та reference types",[3004,14887,14888],{},"Use cases: atomic flag swap, reference update",[3004,14890,14891],{},"Ідеально для \"встановити і забути попереднє\"",[14822,14893,14896],{"icon":14894,"title":14895},"i-lucide-git-compare","Interlocked.CompareExchange (CAS)",[3001,14897,14898,14901,14904,14907],{},[3004,14899,14900],{},"Фундамент lock-free програмування",[3004,14902,14903],{},"\"Замінити якщо досі очікуване значення\"",[3004,14905,14906],{},"CAS loop pattern: retry until success",[3004,14908,14909],{},"Дозволяє реалізувати будь-яку атомарну операцію",[3501,14911],{},[2959,14913,14915],{"id":14914},"практичні-завдання","Практичні Завдання",[14917,14918,14919,14923,14926,14952,14957,14971,14977,14990,14994,15004,15060,15080,15084,15087,15091,15275,15279,15299,15303,15323,15338,15343],"steps",{},[3036,14920,14922],{"id":14921},"рівень-1-atomic-counter-benchmarks","Рівень 1: Atomic Counter Benchmarks",[2964,14924,14925],{},"Реалізуйте 3 варіанти thread-safe counter та порівняйте:",[7244,14927,14928,14936,14943],{},[3004,14929,14930,3530,14933,14935],{},[2983,14931,14932],{},"Lock-based",[2968,14934,2970],{}," statement",[3004,14937,14938,3530,14940],{},[2983,14939,3611],{},[2968,14941,14942],{},"Interlocked.Increment",[3004,14944,14945,3530,14948,14951],{},[2983,14946,14947],{},"CAS-based",[2968,14949,14950],{},"Interlocked.CompareExchange"," з retry loop",[2964,14953,14954,2993],{},[2983,14955,14956],{},"Вимоги",[3001,14958,14959,14962,14965,14968],{},[3004,14960,14961],{},"Benchmark: 8 потоків × 1_000_000 інкрементів кожен",[3004,14963,14964],{},"Виміряйте час виконання",[3004,14966,14967],{},"Переконайтесь що всі дають результат 8_000_000",[3004,14969,14970],{},"Порівняйте throughput (ops/sec)",[2964,14972,14973,14976],{},[2983,14974,14975],{},"Очікуваний результат",": Interlocked має бути в 5-10x швидше за lock.",[7303,14978,14979,14982,14983,14986,14987],{},[2983,14980,14981],{},"Підказка:"," Використовуйте ",[2968,14984,14985],{},"Stopwatch.StartNew()"," для точного вимірювання. Запускайте у Release mode. Для CAS-based варіанту використовуйте pattern: ",[2968,14988,14989],{},"do { current = value; newValue = current + 1; } while (CompareExchange(ref value, newValue, current) != current);",[3036,14991,14993],{"id":14992},"рівень-2-lock-free-stack-з-статистикою","Рівень 2: Lock-Free Stack з Статистикою",[2964,14995,14996,14997,15003],{},"Розширте ",[14998,14999,15000],"a",{"href":8966},[2968,15001,15002],{},"LockFreeStack\u003CT>"," додавши:",[7244,15005,15006,15031,15040],{},[3004,15007,15008,2993,15011],{},[2983,15009,15010],{},"Статистику операцій",[3001,15012,15013,15019,15025],{},[3004,15014,15015,15018],{},[2968,15016,15017],{},"TotalPushes"," — кількість успішних Push",[3004,15020,15021,15024],{},[2968,15022,15023],{},"TotalPops"," — кількість успішних Pop",[3004,15026,15027,15030],{},[2968,15028,15029],{},"TotalRetries"," — кількість CAS retries",[3004,15032,15033,15039],{},[2983,15034,15035,15036],{},"Метод ",[2968,15037,15038],{},"Clear()"," — атомарно очистити стек і повернути кількість видалених елементів",[3004,15041,15042,15045,15046],{},[2983,15043,15044],{},"Тест",": 10 потоків × 10_000 Push, потім 10 потоків × Pop до порожнього",[3001,15047,15048,15054],{},[3004,15049,15050,15051],{},"Перевірте що ",[2968,15052,15053],{},"TotalPushes == TotalPops",[3004,15055,15056,15057,15059],{},"Виведіть ",[2968,15058,15029],{}," — скільки разів довелось retry через contention",[7303,15061,15062,15064,15065,15068,15069,15072,15073,15075,15076,15079],{},[2983,15063,14981],{}," Для підрахунку retries додайте ",[2968,15066,15067],{},"Interlocked.Increment(ref _totalRetries)"," у циклі ",[2968,15070,15071],{},"do-while"," перед повторною спробою CAS. Для ",[2968,15074,15038],{}," використовуйте ",[2968,15077,15078],{},"Interlocked.Exchange(ref _head, null)"," і пройдіться по linked list підраховуючи елементи.",[3036,15081,15083],{"id":15082},"рівень-3-lock-free-lru-cache","Рівень 3: Lock-Free LRU Cache",[2964,15085,15086],{},"Реалізуйте спрощений LRU (Least Recently Used) cache:",[2964,15088,15089,2993],{},[2983,15090,8920],{},[3041,15092,15094],{"className":3043,"code":15093,"language":3046,"meta":3048,"style":3048},"public class LockFreeLRUCache\u003CTKey, TValue>\n{\n    private readonly int _capacity;\n    private readonly ConcurrentDictionary\u003CTKey, Node> _dict;\n    private Node? _head;  // Most recently used\n    private Node? _tail;  // Least recently used\n\n    private class Node\n    {\n        public TKey Key;\n        public TValue Value;\n        public Node? Prev;\n        public Node? Next;\n        public long AccessCount;  // Для статистики\n    }\n}\n",[2968,15095,15096,15117,15121,15134,15159,15174,15189,15193,15201,15205,15217,15228,15241,15253,15267,15271],{"__ignoreMap":3048},[3052,15097,15098,15100,15102,15105,15107,15110,15112,15115],{"class":3054,"line":3055},[3052,15099,4733],{"class":3134},[3052,15101,4736],{"class":3134},[3052,15103,15104],{"class":3062}," LockFreeLRUCache",[3052,15106,6356],{"class":3066},[3052,15108,15109],{"class":3062},"TKey",[3052,15111,2971],{"class":3066},[3052,15113,15114],{"class":3062},"TValue",[3052,15116,7425],{"class":3066},[3052,15118,15119],{"class":3054,"line":3070},[3052,15120,3235],{"class":3066},[3052,15122,15123,15125,15127,15129,15132],{"class":3054,"line":3085},[3052,15124,4748],{"class":3134},[3052,15126,10778],{"class":3134},[3052,15128,4767],{"class":3134},[3052,15130,15131],{"class":3138}," _capacity",[3052,15133,3067],{"class":3066},[3052,15135,15136,15138,15140,15143,15145,15147,15149,15152,15154,15157],{"class":3054,"line":3099},[3052,15137,4748],{"class":3134},[3052,15139,10778],{"class":3134},[3052,15141,15142],{"class":3062}," ConcurrentDictionary",[3052,15144,6356],{"class":3066},[3052,15146,15109],{"class":3062},[3052,15148,2971],{"class":3066},[3052,15150,15151],{"class":3062},"Node",[3052,15153,6365],{"class":3066},[3052,15155,15156],{"class":3138},"_dict",[3052,15158,3067],{"class":3066},[3052,15160,15161,15163,15165,15167,15169,15171],{"class":3054,"line":3117},[3052,15162,4748],{"class":3134},[3052,15164,9072],{"class":3062},[3052,15166,5531],{"class":3066},[3052,15168,9123],{"class":3138},[3052,15170,5734],{"class":3066},[3052,15172,15173],{"class":3127},"// Most recently used\n",[3052,15175,15176,15178,15180,15182,15184,15186],{"class":3054,"line":3124},[3052,15177,4748],{"class":3134},[3052,15179,9072],{"class":3062},[3052,15181,5531],{"class":3066},[3052,15183,11217],{"class":3138},[3052,15185,5734],{"class":3066},[3052,15187,15188],{"class":3127},"// Least recently used\n",[3052,15190,15191],{"class":3054,"line":3131},[3052,15192,3121],{"emptyLinePlaceholder":3120},[3052,15194,15195,15197,15199],{"class":3054,"line":3151},[3052,15196,4748],{"class":3134},[3052,15198,4736],{"class":3134},[3052,15200,9050],{"class":3062},[3052,15202,15203],{"class":3054,"line":3171},[3052,15204,3259],{"class":3066},[3052,15206,15207,15209,15212,15215],{"class":3054,"line":3176},[3052,15208,9059],{"class":3134},[3052,15210,15211],{"class":3062}," TKey",[3052,15213,15214],{"class":3138}," Key",[3052,15216,3067],{"class":3066},[3052,15218,15219,15221,15224,15226],{"class":3054,"line":3198},[3052,15220,9059],{"class":3134},[3052,15222,15223],{"class":3062}," TValue",[3052,15225,7504],{"class":3138},[3052,15227,3067],{"class":3066},[3052,15229,15230,15232,15234,15236,15239],{"class":3054,"line":3203},[3052,15231,9059],{"class":3134},[3052,15233,9072],{"class":3062},[3052,15235,5531],{"class":3066},[3052,15237,15238],{"class":3138},"Prev",[3052,15240,3067],{"class":3066},[3052,15242,15243,15245,15247,15249,15251],{"class":3054,"line":3232},[3052,15244,9059],{"class":3134},[3052,15246,9072],{"class":3062},[3052,15248,5531],{"class":3066},[3052,15250,5056],{"class":3138},[3052,15252,3067],{"class":3066},[3052,15254,15255,15257,15259,15262,15264],{"class":3054,"line":3238},[3052,15256,9059],{"class":3134},[3052,15258,4751],{"class":3134},[3052,15260,15261],{"class":3138}," AccessCount",[3052,15263,5734],{"class":3066},[3052,15265,15266],{"class":3127},"// Для статистики\n",[3052,15268,15269],{"class":3054,"line":3256},[3052,15270,3277],{"class":3066},[3052,15272,15273],{"class":3054,"line":3262},[3052,15274,4971],{"class":3066},[2964,15276,15277,2993],{},[2983,15278,48],{},[7244,15280,15281,15287,15293],{},[3004,15282,15283,15286],{},[2968,15284,15285],{},"bool TryGet(TKey key, out TValue value)"," — отримати значення, перемістити на початок",[3004,15288,15289,15292],{},[2968,15290,15291],{},"void Set(TKey key, TValue value)"," — додати/оновити, видалити LRU якщо переповнення",[3004,15294,15295,15298],{},[2968,15296,15297],{},"int Count"," — поточна кількість елементів",[2964,15300,15301,2993],{},[2983,15302,14956],{},[3001,15304,15305,15314,15320],{},[3004,15306,15307,15308,15310,15311],{},"Використовуйте ",[2968,15309,3611],{}," для оновлення ",[2968,15312,15313],{},"AccessCount",[3004,15315,15307,15316,15319],{},[2968,15317,15318],{},"ConcurrentDictionary"," для швидкого lookup",[3004,15321,15322],{},"Linked list операції через CAS (складно!)",[2964,15324,15325,15328,15329,15332,15333,15335,15336,3077],{},[2983,15326,15327],{},"Спрощення",": Можна використати ",[2968,15330,15331],{},"ReaderWriterLockSlim"," для linked list, але ",[2968,15334,3611],{}," для ",[2968,15337,15313],{},[2964,15339,15340,15342],{},[2983,15341,15044],{},": 100 потоків × 10_000 операцій (50% Get, 50% Set), capacity=1000. Перевірте що cache не перевищує capacity.",[7303,15344,15345,15347,15348,15350,15351,15353,15354,15335,15356,15358],{},[2983,15346,14981],{}," Повна lock-free реалізація linked list дуже складна. Рекомендується гібридний підхід: ",[2968,15349,15318],{}," для lookup (lock-free), ",[2968,15352,15331],{}," для LRU list операцій, ",[2968,15355,14942],{},[2968,15357,15313],{},". Це дає 90% переваг lock-free з 10% складності.",[15360,15361,15362],"style",{},"html pre.shiki code .sCDza, html code.shiki .sCDza{--shiki-light:#AF00DB;--shiki-default:#CE92A4;--shiki-dark:#CE92A4}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html pre.shiki code .sHH4Y, html code.shiki .sHH4Y{--shiki-light:#000000;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}html pre.shiki code .su1O8, html code.shiki .su1O8{--shiki-light:#0000FF;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}html pre.shiki code .s8Opu, html code.shiki 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