[{"data":1,"prerenderedAt":11180},["ShallowReactive",2],{"navigation_docs":3,"-cpp-std-string-view":3261,"-cpp-std-string-view-surround":11176},[4,1707,1896,2350,2531,2738,2860,2910,2967,3001,3127,3204,3257],{"title":5,"icon":6,"path":7,"stem":8,"children":9},"C#","i-devicon-csharp","\u002Fcsharp","01.csharp",[10,13,60,90,120,202,219,253,379,404,457,650,1364,1654,1703],{"title":11,"path":7,"stem":12},"C# та .NET","01.csharp\u002Findex",{"title":14,"icon":15,"path":16,"stem":17,"children":18,"page":59},"Fundamentals","i-lucide-book-open","\u002Fcsharp\u002Ffundamentals","01.csharp\u002F01.fundamentals",[19,23,27,31,35,39,43,47,51,55],{"title":20,"path":21,"stem":22},"Вступ до екосистеми .NET","\u002Fcsharp\u002Ffundamentals\u002Fintroduction-to-ecosystem","01.csharp\u002F01.fundamentals\u002F01.introduction-to-ecosystem",{"title":24,"path":25,"stem":26},"Структура програми на C#","\u002Fcsharp\u002Ffundamentals\u002Fprogram-structure","01.csharp\u002F01.fundamentals\u002F02.program-structure",{"title":28,"path":29,"stem":30},"Змінні та Типи Даних","\u002Fcsharp\u002Ffundamentals\u002Fvariables-data-types","01.csharp\u002F01.fundamentals\u002F03.variables-data-types",{"title":32,"path":33,"stem":34},"Масиви","\u002Fcsharp\u002Ffundamentals\u002Farrays","01.csharp\u002F01.fundamentals\u002F04.arrays",{"title":36,"path":37,"stem":38},"Strings & Text Handling","\u002Fcsharp\u002Ffundamentals\u002Fstrings-text-handling","01.csharp\u002F01.fundamentals\u002F05.strings-text-handling",{"title":40,"path":41,"stem":42},"Дати і Час","\u002Fcsharp\u002Ffundamentals\u002Fdates-time-handling","01.csharp\u002F01.fundamentals\u002F06.dates-time-handling",{"title":44,"path":45,"stem":46},"Потік Керування","\u002Fcsharp\u002Ffundamentals\u002Fcontrol-flow","01.csharp\u002F01.fundamentals\u002F07.control-flow",{"title":48,"path":49,"stem":50},"Методи","\u002Fcsharp\u002Ffundamentals\u002Fmethods","01.csharp\u002F01.fundamentals\u002F08.methods",{"title":52,"path":53,"stem":54},"Основи Відлагодження","\u002Fcsharp\u002Ffundamentals\u002Fdebugging-basics","01.csharp\u002F01.fundamentals\u002F09.debugging-basics",{"title":56,"path":57,"stem":58},"Інтерактивна Консоль (Classic)","\u002Fcsharp\u002Ffundamentals\u002Finteractive-console","01.csharp\u002F01.fundamentals\u002F10.interactive-console",false,{"title":61,"icon":62,"path":63,"stem":64,"children":65,"page":59},"OOP","i-lucide-box","\u002Fcsharp\u002Foop","01.csharp\u002F02.oop",[66,70,74,78,82,86],{"title":67,"path":68,"stem":69},"Package Management (Управління Пакетами)","\u002Fcsharp\u002Foop\u002Fpackage-management","01.csharp\u002F02.oop\u002F01.package-management",{"title":71,"path":72,"stem":73},"Класи та Об'єкти","\u002Fcsharp\u002Foop\u002Fclasses-objects","01.csharp\u002F02.oop\u002F02.classes-objects",{"title":75,"path":76,"stem":77},"Властивості та Поля","\u002Fcsharp\u002Foop\u002Fproperties-fields","01.csharp\u002F02.oop\u002F03.properties-fields",{"title":79,"path":80,"stem":81},"Стовпи ООП","\u002Fcsharp\u002Foop\u002Foop-pillars","01.csharp\u002F02.oop\u002F04.oop-pillars",{"title":83,"path":84,"stem":85},"Advanced Types","\u002Fcsharp\u002Foop\u002Fadvanced-types","01.csharp\u002F02.oop\u002F05.advanced-types",{"title":87,"path":88,"stem":89},"Namespaces (Простори Імен)","\u002Fcsharp\u002Foop\u002Fnamespaces","01.csharp\u002F02.oop\u002F06.namespaces",{"title":91,"icon":92,"path":93,"stem":94,"children":95,"page":59},"Advanced Core","i-lucide-zap","\u002Fcsharp\u002Fadvanced-core","01.csharp\u002F03.advanced-core",[96,100,104,108,112,116],{"title":97,"path":98,"stem":99},"Generics (Узагальнення)","\u002Fcsharp\u002Fadvanced-core\u002Fgenerics","01.csharp\u002F03.advanced-core\u002F01.generics",{"title":101,"path":102,"stem":103},"Делегати, Події та Лямбда-вирази","\u002Fcsharp\u002Fadvanced-core\u002Fdelegates-events-lambdas","01.csharp\u002F03.advanced-core\u002F02.delegates-events-lambdas",{"title":105,"path":106,"stem":107},"Interfaces Deep Dive (Інтерфейси: Поглиблений Розгляд)","\u002Fcsharp\u002Fadvanced-core\u002Finterfaces-deep-dive","01.csharp\u002F03.advanced-core\u002F03.interfaces-deep-dive",{"title":109,"path":110,"stem":111},"Обробка Винятків","\u002Fcsharp\u002Fadvanced-core\u002Fexception-handling","01.csharp\u002F03.advanced-core\u002F04.exception-handling",{"title":113,"path":114,"stem":115},"Pattern Matching","\u002Fcsharp\u002Fadvanced-core\u002Fpattern-matching","01.csharp\u002F03.advanced-core\u002F05.pattern-matching",{"title":117,"path":118,"stem":119},"Додаткові Можливості C#","\u002Fcsharp\u002Fadvanced-core\u002Fadditional-features","01.csharp\u002F03.advanced-core\u002F06.additional-features",{"title":121,"icon":122,"path":123,"stem":124,"children":125,"page":59},"Architecture Best Practices","i-lucide-building-2","\u002Fcsharp\u002Farchitecture-best-practices","01.csharp\u002F04.architecture-best-practices",[126,130,149,153,157,161,165,169],{"title":127,"path":128,"stem":129},"Software Design Principles (Частина 1)","\u002Fcsharp\u002Farchitecture-best-practices\u002Fsoftware-design-principles","01.csharp\u002F04.architecture-best-practices\u002F01.software-design-principles",{"title":131,"icon":132,"path":133,"stem":134,"children":135,"page":59},"Design Patterns","i-lucide-folder","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdesign-patterns","01.csharp\u002F04.architecture-best-practices\u002F02.design-patterns",[136],{"title":137,"icon":132,"path":138,"stem":139,"children":140,"page":59},"Creational","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdesign-patterns\u002Fcreational","01.csharp\u002F04.architecture-best-practices\u002F02.design-patterns\u002Fcreational",[141,145],{"title":142,"path":143,"stem":144},"Singleton (Одинак)","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdesign-patterns\u002Fcreational\u002Fsingleton","01.csharp\u002F04.architecture-best-practices\u002F02.design-patterns\u002Fcreational\u002F01.singleton",{"title":146,"path":147,"stem":148},"Builder (Будівельник)","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdesign-patterns\u002Fcreational\u002Fbuilder","01.csharp\u002F04.architecture-best-practices\u002F02.design-patterns\u002Fcreational\u002F02.builder",{"title":150,"path":151,"stem":152},"Building Professional CLIs","\u002Fcsharp\u002Farchitecture-best-practices\u002Fbuilding-professional-clis","01.csharp\u002F04.architecture-best-practices\u002F03.building-professional-clis",{"title":154,"path":155,"stem":156},"Validation & Flow Control","\u002Fcsharp\u002Farchitecture-best-practices\u002Fvalidation-flow-control","01.csharp\u002F04.architecture-best-practices\u002F04.validation-flow-control",{"title":158,"path":159,"stem":160},"The Modern .NET Host (Microsoft.Extensions)","\u002Fcsharp\u002Farchitecture-best-practices\u002Fmodern-dotnet-host","01.csharp\u002F04.architecture-best-practices\u002F05.modern-dotnet-host",{"title":162,"path":163,"stem":164},"Data Mapper: Repository та DAO патерни (Частина 1)","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdata-mapper-part1","01.csharp\u002F04.architecture-best-practices\u002F06.data-mapper-part1",{"title":166,"path":167,"stem":168},"Data Mapper: Repository та DAO патерни (Частина 2)","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdata-mapper-part2","01.csharp\u002F04.architecture-best-practices\u002F07.data-mapper-part2",{"title":170,"icon":132,"path":171,"stem":172,"children":173,"page":59},"Di Ioc","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc",[174,178,182,186,190,194,198],{"title":175,"path":176,"stem":177},"Проблема залежностей та Інверсія Контролю","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc\u002Fthe-dependency-problem","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc\u002F01.the-dependency-problem",{"title":179,"path":180,"stem":181},"Будуємо власний Service Container","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc\u002Fbuild-your-own-container","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc\u002F02.build-your-own-container",{"title":183,"path":184,"stem":185},"Service Locator: Паттерн та Анти-паттерн","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc\u002Fservice-locator-pattern","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc\u002F03.service-locator-pattern",{"title":187,"path":188,"stem":189},"Паттерни Dependency Injection","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc\u002Fdependency-injection-patterns","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc\u002F04.dependency-injection-patterns",{"title":191,"path":192,"stem":193},"Microsoft DI: IServiceCollection та IServiceProvider","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc\u002Fmicrosoft-di-deep-dive","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc\u002F05.microsoft-di-deep-dive",{"title":195,"path":196,"stem":197},"Service Lifetimes та Scopes","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc\u002Fservice-lifetimes-and-scopes","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc\u002F06.service-lifetimes-and-scopes",{"title":199,"path":200,"stem":201},"DI Анти-паттерни та Найкращі Практики","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc\u002Fdi-anti-patterns-and-best-practices","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc\u002F07.di-anti-patterns-and-best-practices",{"title":203,"icon":132,"path":204,"stem":205,"children":206,"page":59},"Standard Library","\u002Fcsharp\u002Fstandard-library","01.csharp\u002F05.standard-library",[207,211,215],{"title":208,"path":209,"stem":210},"Collections (Колекції)","\u002Fcsharp\u002Fstandard-library\u002Fcollections","01.csharp\u002F05.standard-library\u002F01.collections",{"title":212,"path":213,"stem":214},"High Performance Types (Високопродуктивні Типи)","\u002Fcsharp\u002Fstandard-library\u002Fhigh-performance-types","01.csharp\u002F05.standard-library\u002F02.high-performance-types",{"title":216,"path":217,"stem":218},"LINQ (Language Integrated Query)","\u002Fcsharp\u002Fstandard-library\u002Flinq","01.csharp\u002F05.standard-library\u002F03.linq",{"title":220,"icon":221,"path":222,"stem":223,"children":224,"page":59},"System Internals Concurrency","i-lucide-server","\u002Fcsharp\u002Fsystem-internals-concurrency","01.csharp\u002F06.system-internals-concurrency",[225,229,233,237,241,245,249],{"title":226,"path":227,"stem":228},"Memory Management","\u002Fcsharp\u002Fsystem-internals-concurrency\u002Fmemory-management","01.csharp\u002F06.system-internals-concurrency\u002F01.memory-management",{"title":230,"path":231,"stem":232},"Reflection API: System.Type та Метадані","\u002Fcsharp\u002Fsystem-internals-concurrency\u002Freflection-fundamentals","01.csharp\u002F06.system-internals-concurrency\u002F02.reflection-fundamentals",{"title":234,"path":235,"stem":236},"Attributes та Dynamic Language Runtime","\u002Fcsharp\u002Fsystem-internals-concurrency\u002Fattributes-dynamic","01.csharp\u002F06.system-internals-concurrency\u002F03.attributes-dynamic",{"title":238,"path":239,"stem":240},"Expression Trees: Швидка Альтернатива Рефлексії","\u002Fcsharp\u002Fsystem-internals-concurrency\u002Fexpression-trees-compiled","01.csharp\u002F06.system-internals-concurrency\u002F04.expression-trees-compiled",{"title":242,"path":243,"stem":244},"Source Generators: Compile-Time Code Generation","\u002Fcsharp\u002Fsystem-internals-concurrency\u002Fsource-generators","01.csharp\u002F06.system-internals-concurrency\u002F05.source-generators",{"title":246,"path":247,"stem":248},"Multithreading Fundamentals","\u002Fcsharp\u002Fsystem-internals-concurrency\u002Fmultithreading-fundamentals","01.csharp\u002F06.system-internals-concurrency\u002F06.multithreading-fundamentals",{"title":250,"path":251,"stem":252},"Synchronization Primitives","\u002Fcsharp\u002Fsystem-internals-concurrency\u002Fsynchronization-primitives","01.csharp\u002F06.system-internals-concurrency\u002F07.synchronization-primitives",{"title":254,"icon":255,"path":256,"stem":257,"children":258,"page":59},"System Programming Windows","i-lucide-cpu","\u002Fcsharp\u002Fsystem-programming-windows","01.csharp\u002F07.system-programming-windows",[259,263,267,271,275,279,283,287,291,295,299,303,307,311,315,319,323,327,331,335,339,343,347,351,355,359,363,367,371,375],{"title":260,"path":261,"stem":262},"Як Працює Операційна Система","\u002Fcsharp\u002Fsystem-programming-windows\u002Fhow-os-works","01.csharp\u002F07.system-programming-windows\u002F01.how-os-works",{"title":264,"path":265,"stem":266},"Процеси в .NET — API та Запуск","\u002Fcsharp\u002Fsystem-programming-windows\u002Fprocesses-in-dotnet","01.csharp\u002F07.system-programming-windows\u002F02.processes-in-dotnet",{"title":268,"path":269,"stem":270},"Процеси в .NET — IPC та Міжпроцесна Комунікація","\u002Fcsharp\u002Fsystem-programming-windows\u002F02a.processes-ipc","01.csharp\u002F07.system-programming-windows\u002F02a.processes-ipc",{"title":272,"path":273,"stem":274},"Application Domains та Збірки — AppDomain і AssemblyLoadContext","\u002Fcsharp\u002Fsystem-programming-windows\u002Fappdomains-assemblies","01.csharp\u002F07.system-programming-windows\u002F03.appdomains-assemblies",{"title":276,"path":277,"stem":278},"Application Domains та Збірки — Plug-in Система з Hot-Reload","\u002Fcsharp\u002Fsystem-programming-windows\u002F03a.appdomains-plugin-system","01.csharp\u002F07.system-programming-windows\u002F03a.appdomains-plugin-system",{"title":280,"path":281,"stem":282},"Потоки — Основи та API Thread","\u002Fcsharp\u002Fsystem-programming-windows\u002Fthread-fundamentals","01.csharp\u002F07.system-programming-windows\u002F04.thread-fundamentals",{"title":284,"path":285,"stem":286},"Потоки — Lifecycle, Пріоритети та Безпечне Завершення","\u002Fcsharp\u002Fsystem-programming-windows\u002F04a.thread-lifecycle-priorities","01.csharp\u002F07.system-programming-windows\u002F04a.thread-lifecycle-priorities",{"title":288,"path":289,"stem":290},"Проблеми Спільного Стану — Race Condition та Data Race","\u002Fcsharp\u002Fsystem-programming-windows\u002Fshared-state-problems","01.csharp\u002F07.system-programming-windows\u002F05.shared-state-problems",{"title":292,"path":293,"stem":294},"Проблеми Спільного Стану — Memory Model та volatile","\u002Fcsharp\u002Fsystem-programming-windows\u002F05a.shared-state-memory-model","01.csharp\u002F07.system-programming-windows\u002F05a.shared-state-memory-model",{"title":296,"path":297,"stem":298},"Синхронізація — Monitor, lock та еволюція примітивів","\u002Fcsharp\u002Fsystem-programming-windows\u002Fsynchronization-fundamentals","01.csharp\u002F07.system-programming-windows\u002F06.synchronization-fundamentals",{"title":300,"path":301,"stem":302},"Синхронізація — Наскрізний Приклад та Deadlock Detection","\u002Fcsharp\u002Fsystem-programming-windows\u002F06a.synchronization-walkthrough","01.csharp\u002F07.system-programming-windows\u002F06a.synchronization-walkthrough",{"title":304,"path":305,"stem":306},"Синхронізація — Mutex, Semaphore та Event-Based Primitives","\u002Fcsharp\u002Fsystem-programming-windows\u002Fsynchronization-advanced","01.csharp\u002F07.system-programming-windows\u002F07.synchronization-advanced",{"title":308,"path":309,"stem":310},"Синхронізація — Interlocked, Volatile та Lock-Free Структури","\u002Fcsharp\u002Fsystem-programming-windows\u002F07a.synchronization-advanced-walkthrough","01.csharp\u002F07.system-programming-windows\u002F07a.synchronization-advanced-walkthrough",{"title":312,"path":313,"stem":314},"Interlocked, CAS та Lock-Free Структури","\u002Fcsharp\u002Fsystem-programming-windows\u002Finterlocked-cas-lockfree","01.csharp\u002F07.system-programming-windows\u002F08.interlocked-cas-lockfree",{"title":316,"path":317,"stem":318},"Volatile, Memory Model та Spinning","\u002Fcsharp\u002Fsystem-programming-windows\u002F08a.volatile-memory-model","01.csharp\u002F07.system-programming-windows\u002F08a.volatile-memory-model",{"title":320,"path":321,"stem":322},"ThreadPool — Пул Потоків для Ефективного Виконання","\u002Fcsharp\u002Fsystem-programming-windows\u002Fthread-pool","01.csharp\u002F07.system-programming-windows\u002F09.thread-pool",{"title":324,"path":325,"stem":326},"ThreadPool — Просунуті Сценарії та Внутрішня Будова","\u002Fcsharp\u002Fsystem-programming-windows\u002F09a.thread-pool-advanced","01.csharp\u002F07.system-programming-windows\u002F09a.thread-pool-advanced",{"title":328,"path":329,"stem":330},"Concurrent та Immutable Collections","\u002Fcsharp\u002Fsystem-programming-windows\u002Fconcurrent-collections","01.csharp\u002F07.system-programming-windows\u002F10.concurrent-collections",{"title":332,"path":333,"stem":334},"TPL, Task та Композиція — Від Thread до Task","\u002Fcsharp\u002Fsystem-programming-windows\u002Ftpl-parallel-plinq","01.csharp\u002F07.system-programming-windows\u002F11.tpl-parallel-plinq",{"title":336,"path":337,"stem":338},"Parallel Class та PLINQ — Data Parallelism","\u002Fcsharp\u002Fsystem-programming-windows\u002F11a.tpl-parallel-plinq-advanced","01.csharp\u002F07.system-programming-windows\u002F11a.tpl-parallel-plinq-advanced",{"title":340,"path":341,"stem":342},"Async\u002FAwait — Фундамент Асинхронного Програмування","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-fundamentals","01.csharp\u002F07.system-programming-windows\u002F12.async-fundamentals",{"title":344,"path":345,"stem":346},"SynchronizationContext та ConfigureAwait — Контекст Виконання","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-context-configureawait","01.csharp\u002F07.system-programming-windows\u002F13.async-context-configureawait",{"title":348,"path":349,"stem":350},"Async — Просунуті Паттерни","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-advanced","01.csharp\u002F07.system-programming-windows\u002F14.async-advanced",{"title":352,"path":353,"stem":354},"System.Threading.Channels — Async Producer-Consumer","\u002Fcsharp\u002Fsystem-programming-windows\u002Fchannels","01.csharp\u002F07.system-programming-windows\u002F15.channels",{"title":356,"path":357,"stem":358},"Асинхронна Синхронізація","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-synchronization","01.csharp\u002F07.system-programming-windows\u002F16.async-synchronization",{"title":360,"path":361,"stem":362},"Unsafe Code та Вказівники","\u002Fcsharp\u002Fsystem-programming-windows\u002Funsafe-code","01.csharp\u002F07.system-programming-windows\u002F17.unsafe-code",{"title":364,"path":365,"stem":366},"P\u002FInvoke та Windows API — Міст між .NET та Native Code","\u002Fcsharp\u002Fsystem-programming-windows\u002Fpinvoke-winapi","01.csharp\u002F07.system-programming-windows\u002F18.pinvoke-winapi",{"title":368,"path":369,"stem":370},"Реєстр Windows — Центральна База Конфігурації Системи","\u002Fcsharp\u002Fsystem-programming-windows\u002Fwindows-registry","01.csharp\u002F07.system-programming-windows\u002F19.windows-registry",{"title":372,"path":373,"stem":374},"Windows Hooks, Hotkeys та Services — Глибока Інтеграція з ОС","\u002Fcsharp\u002Fsystem-programming-windows\u002Fwindows-hooks-services","01.csharp\u002F07.system-programming-windows\u002F20.windows-hooks-services",{"title":376,"path":377,"stem":378},"Системне Програмування C# (Windows) — 07.system-programming-windows","\u002Fcsharp\u002Fsystem-programming-windows\u002Fimplementation_plan","01.csharp\u002F07.system-programming-windows\u002Fimplementation_plan",{"title":380,"icon":132,"path":381,"stem":382,"children":383,"page":59},"Io","\u002Fcsharp\u002Fio","01.csharp\u002F08.io",[384,388,392,396,400],{"title":385,"path":386,"stem":387},"8.1.1. Основи роботи з файловою системою","\u002Fcsharp\u002Fio\u002Ffile-system-basics","01.csharp\u002F08.io\u002F01.file-system-basics",{"title":389,"path":390,"stem":391},"8.1.2. Потоки (Streams) та Серіалізація Даних","\u002Fcsharp\u002Fio\u002Fstreams-serialization","01.csharp\u002F08.io\u002F02.streams-serialization",{"title":393,"path":394,"stem":395},"8.2.1. JSON Serialization з System.Text.Json","\u002Fcsharp\u002Fio\u002Fjson-serialization","01.csharp\u002F08.io\u002F03.json-serialization",{"title":397,"path":398,"stem":399},"8.2.2. XML Serialization та LINQ to XML","\u002Fcsharp\u002Fio\u002Fxml-serialization","01.csharp\u002F08.io\u002F04.xml-serialization",{"title":401,"path":402,"stem":403},"8.2.3. Binary Serialization: MessagePack та Protocol Buffers","\u002Fcsharp\u002Fio\u002Fbinary-serialization","01.csharp\u002F08.io\u002F05.binary-serialization",{"title":405,"icon":132,"path":406,"stem":407,"children":408,"page":59},"Ado Net","\u002Fcsharp\u002Fado-net","01.csharp\u002F09.ado-net",[409,413,417,421,425,429,433,437,441,445,449,453],{"title":410,"path":411,"stem":412},"9.1. Введення в ADO.NET","\u002Fcsharp\u002Fado-net\u002Fintroduction-to-adonet","01.csharp\u002F09.ado-net\u002F01.introduction-to-adonet",{"title":414,"path":415,"stem":416},"9.2. Клас DbConnection — з'єднання з базою даних","\u002Fcsharp\u002Fado-net\u002Fconnection","01.csharp\u002F09.ado-net\u002F02.connection",{"title":418,"path":419,"stem":420},"9.3. Клас DbCommand — виконання SQL-запитів","\u002Fcsharp\u002Fado-net\u002Fcommand-and-queries","01.csharp\u002F09.ado-net\u002F03.command-and-queries",{"title":422,"path":423,"stem":424},"9.4. Клас DbDataReader — ефективне читання даних","\u002Fcsharp\u002Fado-net\u002Fdatareader","01.csharp\u002F09.ado-net\u002F04.datareader",{"title":426,"path":427,"stem":428},"9.5. Параметризовані запити та захист від SQL Injection","\u002Fcsharp\u002Fado-net\u002Fparameters-and-sql-injection","01.csharp\u002F09.ado-net\u002F05.parameters-and-sql-injection",{"title":430,"path":431,"stem":432},"9.6. Транзакції в ADO.NET","\u002Fcsharp\u002Fado-net\u002Ftransactions","01.csharp\u002F09.ado-net\u002F06.transactions",{"title":434,"path":435,"stem":436},"9.7. DbProviderFactory — провайдер-незалежний код","\u002Fcsharp\u002Fado-net\u002Fprovider-factory","01.csharp\u002F09.ado-net\u002F07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","\u002Fcsharp\u002Fado-net\u002Fasync-data-access","01.csharp\u002F09.ado-net\u002F08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","\u002Fcsharp\u002Fado-net\u002Fdisconnected-mode-dataset","01.csharp\u002F09.ado-net\u002F09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","\u002Fcsharp\u002Fado-net\u002Fdata-adapter","01.csharp\u002F09.ado-net\u002F10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","\u002Fcsharp\u002Fado-net\u002Fdata-mapper-repository","01.csharp\u002F09.ado-net\u002F11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","\u002Fcsharp\u002Fado-net\u002Fadvanced-patterns","01.csharp\u002F09.ado-net\u002F12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","\u002Fcsharp\u002Fef-core","01.csharp\u002F10.ef-core",[462,466,470,474,478,482,486,490,494,498,502,506,510,514,518,522,526,532,538,542,546,550,554,558,562,566,570,574,578,582,586,590,594,598,602,606,610,614,618,622,626,630,634,638,642,646],{"title":463,"path":464,"stem":465},"Що таке ORM? Від SQL до об'єктів","\u002Fcsharp\u002Fef-core\u002Fwhat-is-orm","01.csharp\u002F10.ef-core\u002F01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","\u002Fcsharp\u002Fef-core\u002Ffirst-project","01.csharp\u002F10.ef-core\u002F02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","\u002Fcsharp\u002Fef-core\u002Fdbcontext-deep-dive","01.csharp\u002F10.ef-core\u002F03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","\u002Fcsharp\u002Fef-core\u002Fdatabase-providers","01.csharp\u002F10.ef-core\u002F04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","\u002Fcsharp\u002Fef-core\u002Fconventions","01.csharp\u002F10.ef-core\u002F05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","\u002Fcsharp\u002Fef-core\u002Ffluent-api-vs-annotations","01.csharp\u002F10.ef-core\u002F06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","\u002Fcsharp\u002Fef-core\u002Frelationships-basics","01.csharp\u002F10.ef-core\u002F07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","\u002Fcsharp\u002Fef-core\u002Frelationships-advanced","01.csharp\u002F10.ef-core\u002F08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part1","01.csharp\u002F10.ef-core\u002F09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part2","01.csharp\u002F10.ef-core\u002F09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part1","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part2","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part1","01.csharp\u002F10.ef-core\u002F11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part2","01.csharp\u002F10.ef-core\u002F11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finheritance-part1","01.csharp\u002F10.ef-core\u002F12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finheritance-part2","01.csharp\u002F10.ef-core\u002F12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part1","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part2","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fseeding-part1","01.csharp\u002F10.ef-core\u002F14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fseeding-part2","01.csharp\u002F10.ef-core\u002F14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part1","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part2","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part1","01.csharp\u002F10.ef-core\u002F16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part2","01.csharp\u002F10.ef-core\u002F16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part1","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part2","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part1","01.csharp\u002F10.ef-core\u002F18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part2","01.csharp\u002F10.ef-core\u002F18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part1","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part2","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part1","01.csharp\u002F10.ef-core\u002F20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part2","01.csharp\u002F10.ef-core\u002F20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part1","01.csharp\u002F10.ef-core\u002F21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part2","01.csharp\u002F10.ef-core\u002F21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part1","01.csharp\u002F10.ef-core\u002F22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part2","01.csharp\u002F10.ef-core\u002F22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part1","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part2","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part1","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part2","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part1","01.csharp\u002F10.ef-core\u002F25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part2","01.csharp\u002F10.ef-core\u002F25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fperformance-fundamentals-part1","01.csharp\u002F10.ef-core\u002F26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part1","01.csharp\u002F10.ef-core\u002F29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part2","01.csharp\u002F10.ef-core\u002F29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","\u002Fcsharp\u002Fef-core\u002Fimplementation_plan","01.csharp\u002F10.ef-core\u002Fimplementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","\u002Fcsharp\u002Faspnet","01.csharp\u002F11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289,1346],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","\u002Fcsharp\u002Faspnet\u002Fminimal-api","01.csharp\u002F11.aspnet\u002F01.minimal-api",[662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726],{"title":663,"path":664,"stem":665},"Вступ до ASP.NET та еволюція фреймворку","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fintroduction","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Ffirst-application","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fwebapplication-builder","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frequest-pipeline-middleware","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-files","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-assets","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-fundamentals","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-options","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstate-management","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fsession-state","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fproject-structure","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fscalar-openapi-fluent","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger \u002F Swashbuckle у Minimal API: окремий класичний шлях","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fswagger-swashbuckle","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","\u002Fcsharp\u002Faspnet\u002Fapi","01.csharp\u002F11.aspnet\u002F02.api",[735,739,743,747,751,755,759,763,767,771,775,779,783,787],{"title":736,"path":737,"stem":738},"Що таке API. Клієнт-серверна архітектура","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fwhat-is-api","01.csharp\u002F11.aspnet\u002F02.api\u002F01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fdata-formats","01.csharp\u002F11.aspnet\u002F02.api\u002F02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-paradigms-rest","01.csharp\u002F11.aspnet\u002F02.api\u002F03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fhttp-methods-status-codes","01.csharp\u002F11.aspnet\u002F02.api\u002F04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Frest-organizing","01.csharp\u002F11.aspnet\u002F02.api\u002F05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","\u002Fcsharp\u002Faspnet\u002Fapi\u002Furl-nomenclature-crud","01.csharp\u002F11.aspnet\u002F02.api\u002F06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-naming","01.csharp\u002F11.aspnet\u002F02.api\u002F07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-validation","01.csharp\u002F11.aspnet\u002F02.api\u002F08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Ferror-handling-http","01.csharp\u002F11.aspnet\u002F02.api\u002F09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fidempotency-sync","01.csharp\u002F11.aspnet\u002F02.api\u002F10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fpagination-lists","01.csharp\u002F11.aspnet\u002F02.api\u002F11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fsecurity-auth","01.csharp\u002F11.aspnet\u002F02.api\u002F12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-process","01.csharp\u002F11.aspnet\u002F02.api\u002F13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fopenapi","01.csharp\u002F11.aspnet\u002F02.api\u002F14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","\u002Fcsharp\u002Faspnet\u002Fauth","01.csharp\u002F11.aspnet\u002F03.auth",[797,801,805,809,813,817,821,825,829,833,837,841,845,849,853,857,861,865],{"title":798,"path":799,"stem":800},"Основи аутентифікації та авторизації","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauth-fundamentals","01.csharp\u002F11.aspnet\u002F03.auth\u002F01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fjwt-authentication","01.csharp\u002F11.aspnet\u002F03.auth\u002F02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauthorization-policies","01.csharp\u002F11.aspnet\u002F03.auth\u002F03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcookie-auth-identity","01.csharp\u002F11.aspnet\u002F03.auth\u002F04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","\u002Fcsharp\u002Faspnet\u002Fauth\u002F04b.identity-auth-jwt","01.csharp\u002F11.aspnet\u002F03.auth\u002F04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-email-confirmation","01.csharp\u002F11.aspnet\u002F03.auth\u002F05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-two-factor","01.csharp\u002F11.aspnet\u002F03.auth\u002F06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-internals","01.csharp\u002F11.aspnet\u002F03.auth\u002F07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-external-providers","01.csharp\u002F11.aspnet\u002F03.auth\u002F08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fsecurity-hardening","01.csharp\u002F11.aspnet\u002F03.auth\u002F09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-theory","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foidc-keycloak","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fapi-keys","01.csharp\u002F11.aspnet\u002F03.auth\u002F11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frate-limiting","01.csharp\u002F11.aspnet\u002F03.auth\u002F12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frefresh-token-rotation","01.csharp\u002F11.aspnet\u002F03.auth\u002F13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcertificate-auth","01.csharp\u002F11.aspnet\u002F03.auth\u002F14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frbac-abac-rebac","01.csharp\u002F11.aspnet\u002F03.auth\u002F15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fmulti-tenancy","01.csharp\u002F11.aspnet\u002F03.auth\u002F16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","\u002Fcsharp\u002Faspnet\u002Fnotifications","01.csharp\u002F11.aspnet\u002F04.notifications",[875,879,883,887,891,895,899,903,907,911,915,919,923],{"title":876,"path":877,"stem":878},"In-App нотифікації через базу даних","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fin-app-database-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fpolling","01.csharp\u002F11.aspnet\u002F04.notifications\u002F02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fserver-sent-events","01.csharp\u002F11.aspnet\u002F04.notifications\u002F03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fwebsockets","01.csharp\u002F11.aspnet\u002F04.notifications\u002F04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fsignalr","01.csharp\u002F11.aspnet\u002F04.notifications\u002F05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fbackground-services","01.csharp\u002F11.aspnet\u002F04.notifications\u002F06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fweb-push","01.csharp\u002F11.aspnet\u002F04.notifications\u002F07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Femail-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fchoosing-the-right-approach","01.csharp\u002F11.aspnet\u002F04.notifications\u002F09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire","01.csharp\u002F11.aspnet\u002F04.notifications\u002F10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-image-webp","01.csharp\u002F11.aspnet\u002F04.notifications\u002F11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-video-hls","01.csharp\u002F11.aspnet\u002F04.notifications\u002F12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Ftelegram-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","\u002Fcsharp\u002Faspnet\u002Fi18n","01.csharp\u002F11.aspnet\u002F05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Finternationalization","01.csharp\u002F11.aspnet\u002F05.i18n\u002F01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Fhumanizer","01.csharp\u002F11.aspnet\u002F05.i18n\u002F02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","\u002Fcsharp\u002Faspnet\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching\u002F01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fmemory-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fdistributed-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fresponse-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Foutput-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","\u002Fcsharp\u002Faspnet\u002Ftesting","01.csharp\u002F11.aspnet\u002F07.testing",[973,977,981,985,989,993,997,1001,1005,1009,1013,1017,1021,1025,1029,1033,1037,1041,1045,1049,1053],{"title":974,"path":975,"stem":976},"Що таке тестування? Від інтуїції до науки","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-is-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-pyramid","01.csharp\u002F11.aspnet\u002F07.testing\u002F02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-schools","01.csharp\u002F11.aspnet\u002F07.testing\u002F03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftdd-and-bdd","01.csharp\u002F11.aspnet\u002F07.testing\u002F04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-to-test","01.csharp\u002F11.aspnet\u002F07.testing\u002F05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftest-frameworks","01.csharp\u002F11.aspnet\u002F07.testing\u002F06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-basics","01.csharp\u002F11.aspnet\u002F07.testing\u002F07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fmocking-with-moq","01.csharp\u002F11.aspnet\u002F07.testing\u002F09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fdatabase-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","\u002Fcsharp\u002Faspnet\u002Ftesting\u002F11a.integration-testing-practice","01.csharp\u002F11.aspnet\u002F07.testing\u002F11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fpostman-professional","01.csharp\u002F11.aspnet\u002F07.testing\u002F13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fhttpclient-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwiremock-net","01.csharp\u002F11.aspnet\u002F07.testing\u002F15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-patterns","01.csharp\u002F11.aspnet\u002F07.testing\u002F16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fadvanced-testing-tools","01.csharp\u002F11.aspnet\u002F07.testing\u002F17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Farchitecture-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fperformance-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fremaining_plan","01.csharp\u002F11.aspnet\u002F07.testing\u002Fremaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","\u002Fcsharp\u002Faspnet\u002Fpayments","01.csharp\u002F11.aspnet\u002F08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-fundamentals","01.csharp\u002F11.aspnet\u002F08.payments\u002F01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-methods-ukraine","01.csharp\u002F11.aspnet\u002F08.payments\u002F02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpci-dss-security","01.csharp\u002F11.aspnet\u002F08.payments\u002F03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-architecture","01.csharp\u002F11.aspnet\u002F08.payments\u002F04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fliqpay-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fmonobank-acquiring","01.csharp\u002F11.aspnet\u002F08.payments\u002F06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fstripe-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fwebhooks-deep-dive","01.csharp\u002F11.aspnet\u002F08.payments\u002F08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fsubscriptions-recurring","01.csharp\u002F11.aspnet\u002F08.payments\u002F09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Frefunds-disputes","01.csharp\u002F11.aspnet\u002F08.payments\u002F10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Ftesting-payments","01.csharp\u002F11.aspnet\u002F08.payments\u002F11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fproduction-checklist","01.csharp\u002F11.aspnet\u002F08.payments\u002F12.production-checklist",{"title":1112,"icon":1113,"items":1114,"path":1127,"stem":1128,"children":1129,"page":59},"Популярні бібліотеки","lucide:box",[1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126],"01.fluent-validation","02.mapster","03.erroror-result-pattern","04.serilog","05.mediatr","06.polly","07.health-checks","08.feature-management","09.fluent-email","10.quest-pdf","11.bogus","12.humanizer-guard","\u002Fcsharp\u002Faspnet\u002Flibraries","01.csharp\u002F11.aspnet\u002F09.libraries",[1130,1134,1138,1142,1146,1150,1154,1158,1162,1166,1170,1174,1178],{"title":1131,"path":1132,"stem":1133},"Валідація з FluentValidation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-validation","01.csharp\u002F11.aspnet\u002F09.libraries\u002F01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmapster","01.csharp\u002F11.aspnet\u002F09.libraries\u002F02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ferroror-result-pattern","01.csharp\u002F11.aspnet\u002F09.libraries\u002F03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fserilog","01.csharp\u002F11.aspnet\u002F09.libraries\u002F04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmediatr","01.csharp\u002F11.aspnet\u002F09.libraries\u002F05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fpolly","01.csharp\u002F11.aspnet\u002F09.libraries\u002F06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F09.libraries\u002F07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffeature-management","01.csharp\u002F11.aspnet\u002F09.libraries\u002F08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-email","01.csharp\u002F11.aspnet\u002F09.libraries\u002F09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fquest-pdf","01.csharp\u002F11.aspnet\u002F09.libraries\u002F10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fbogus","01.csharp\u002F11.aspnet\u002F09.libraries\u002F11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhumanizer-guard","01.csharp\u002F11.aspnet\u002F09.libraries\u002F12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fplan","01.csharp\u002F11.aspnet\u002F09.libraries\u002Fplan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","\u002Fcsharp\u002Faspnet\u002Frazor-pages","01.csharp\u002F11.aspnet\u002F10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ffrom-minimal-api","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fpage-model","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Frazor-syntax","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ftag-helpers","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fforms-validation","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fproject-task-manager","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc","01.csharp\u002F11.aspnet\u002F11.mvc",[1217,1221,1225,1229,1233,1237,1241,1245,1249,1253,1257,1261,1265,1269,1273,1277,1281,1285],{"title":1218,"path":1219,"stem":1220},"Патерн MVC: архітектура, що змінила веб","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-pattern","01.csharp\u002F11.aspnet\u002F11.mvc\u002F01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffrom-razor-pages","01.csharp\u002F11.aspnet\u002F11.mvc\u002F02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fcontrollers-actions","01.csharp\u002F11.aspnet\u002F11.mvc\u002F03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Frouting-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmodel-binding","01.csharp\u002F11.aspnet\u002F11.mvc\u002F05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fviews-viewdata-tempdata","01.csharp\u002F11.aspnet\u002F11.mvc\u002F06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffilters","01.csharp\u002F11.aspnet\u002F11.mvc\u002F07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fareas","01.csharp\u002F11.aspnet\u002F11.mvc\u002F08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fview-components","01.csharp\u002F11.aspnet\u002F11.mvc\u002F09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fdisplay-editor-templates","01.csharp\u002F11.aspnet\u002F11.mvc\u002F10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fvalidation-advanced","01.csharp\u002F11.aspnet\u002F11.mvc\u002F11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx","01.csharp\u002F11.aspnet\u002F11.mvc\u002F12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fajax-htmx-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffile-upload","01.csharp\u002F11.aspnet\u002F11.mvc\u002F15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fglobalization-localization","01.csharp\u002F11.aspnet\u002F11.mvc\u002F16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fplan","01.csharp\u002F11.aspnet\u002F11.mvc\u002Fplan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","\u002Fcsharp\u002Faspnet\u002Fweb-api","01.csharp\u002F11.aspnet\u002F12.web-api",[1294,1298,1302,1306,1310,1314,1318,1322,1326,1330,1334,1338,1342],{"title":1295,"path":1296,"stem":1297},"Від Minimal API до Controller-based API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffrom-minimal-api-to-controllers","01.csharp\u002F11.aspnet\u002F12.web-api\u002F01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontroller-base-actionresult","01.csharp\u002F11.aspnet\u002F12.web-api\u002F02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontent-negotiation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-versioning","01.csharp\u002F11.aspnet\u002F12.web-api\u002F04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fproblemdetails-error-handling","01.csharp\u002F11.aspnet\u002F12.web-api\u002F05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffilters-for-api","01.csharp\u002F11.aspnet\u002F12.web-api\u002F06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fpagination-filtering-sorting","01.csharp\u002F11.aspnet\u002F12.web-api\u002F07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhateoas-resource-expansion","01.csharp\u002F11.aspnet\u002F12.web-api\u002F08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fminimal-api-vs-controllers-hybrid","01.csharp\u002F11.aspnet\u002F12.web-api\u002F09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-documentation-generation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhealth-checks-monitoring","01.csharp\u002F11.aspnet\u002F12.web-api\u002F11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fweb-api-project","01.csharp\u002F11.aspnet\u002F12.web-api\u002F12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fplan","01.csharp\u002F11.aspnet\u002F12.web-api\u002Fplan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Моніторинг","i-lucide-activity","\u002Fcsharp\u002Faspnet\u002Fmonitoring","01.csharp\u002F11.aspnet\u002F13.monitoring",[1352,1356,1360],{"title":1353,"path":1354,"stem":1355},"Спостережуваність: від console.log до production-систем","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fobservability-intro","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F01.observability-intro",{"title":1357,"path":1358,"stem":1359},"Health Checks: перший рівень observability","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F02.health-checks",{"title":1361,"path":1362,"stem":1363},"Вбудовані метрики .NET 10 та System.Diagnostics.Metrics","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fdotnet-metrics","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F03.dotnet-metrics",{"title":1365,"icon":1366,"path":1367,"stem":1368,"children":1369,"page":59},"Desktop UI","i-lucide-app-window","\u002Fcsharp\u002Fdesktop-ui","01.csharp\u002F12.desktop-ui",[1370,1374,1378,1382,1386,1390,1394,1398,1402,1406,1410,1414,1418,1422,1426,1430,1434,1438,1442,1446,1450,1454,1458,1462,1466,1470,1474,1478,1482,1486,1490,1494,1498,1502,1506,1510,1514,1518,1522,1526,1530,1534,1538,1542,1546,1550,1554,1558,1562,1566,1570,1574,1578,1582,1586,1590,1594,1598,1602,1606,1610,1614,1618,1622,1626,1630,1634,1638,1642,1646,1650],{"title":1371,"path":1372,"stem":1373},"Що таке десктопна розробка?","\u002Fcsharp\u002Fdesktop-ui\u002Fwhat-is-desktop-dev","01.csharp\u002F12.desktop-ui\u002F01.what-is-desktop-dev",{"title":1375,"path":1376,"stem":1377},"Архітектура WPF — як влаштований графічний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-architecture","01.csharp\u002F12.desktop-ui\u002F02.wpf-architecture",{"title":1379,"path":1380,"stem":1381},"Перший WPF-проєкт — від нуля до вікна","\u002Fcsharp\u002Fdesktop-ui\u002Ffirst-wpf-app","01.csharp\u002F12.desktop-ui\u002F03.first-wpf-app",{"title":1383,"path":1384,"stem":1385},"Перший Avalonia-проєкт: WPF для всіх платформ","\u002Fcsharp\u002Fdesktop-ui\u002F03a.first-avalonia-app","01.csharp\u002F12.desktop-ui\u002F03a.first-avalonia-app",{"title":1387,"path":1388,"stem":1389},"XAML: декларативний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-basics","01.csharp\u002F12.desktop-ui\u002F04.xaml-basics",{"title":1391,"path":1392,"stem":1393},"Fluent UI у WPF — сучасний дизайн Windows 11","\u002Fcsharp\u002Fdesktop-ui\u002F04a.wpf-fluent-ui","01.csharp\u002F12.desktop-ui\u002F04a.wpf-fluent-ui",{"title":1395,"path":1396,"stem":1397},"WPF UI — сучасна бібліотека Fluent контролів","\u002Fcsharp\u002Fdesktop-ui\u002F04b.wpf-ui-library","01.csharp\u002F12.desktop-ui\u002F04b.wpf-ui-library",{"title":1399,"path":1400,"stem":1401},"HandyControl — велика бібліотека UI контролів для WPF","\u002Fcsharp\u002Fdesktop-ui\u002F04c.handycontrol-library","01.csharp\u002F12.desktop-ui\u002F04c.handycontrol-library",{"title":1403,"path":1404,"stem":1405},"Простори імен та ресурси XAML","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-namespaces-resources","01.csharp\u002F12.desktop-ui\u002F05.xaml-namespaces-resources",{"title":1407,"path":1408,"stem":1409},"XAML в Avalonia: ключові відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F05a.avalonia-xaml-differences","01.csharp\u002F12.desktop-ui\u002F05a.avalonia-xaml-differences",{"title":1411,"path":1412,"stem":1413},"Розширення розмітки XAML (Markup Extensions)","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-markup-extensions","01.csharp\u002F12.desktop-ui\u002F06.xaml-markup-extensions",{"title":1415,"path":1416,"stem":1417},"Панелі Layout: StackPanel, WrapPanel, DockPanel","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part1","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part1",{"title":1419,"path":1420,"stem":1421},"Grid, Canvas, UniformGrid","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part2","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part2",{"title":1423,"path":1424,"stem":1425},"Просунуті техніки Layout","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-advanced","01.csharp\u002F12.desktop-ui\u002F08.layout-advanced",{"title":1427,"path":1428,"stem":1429},"Адаптивний Layout та найкращі практики","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-responsive","01.csharp\u002F12.desktop-ui\u002F09.layout-responsive",{"title":1431,"path":1432,"stem":1433},"Layout в Avalonia: відмінності та нові можливості","\u002Fcsharp\u002Fdesktop-ui\u002F09a.layout-avalonia","01.csharp\u002F12.desktop-ui\u002F09a.layout-avalonia",{"title":1435,"path":1436,"stem":1437},"Button, Image, ProgressBar та інші базові контроли","\u002Fcsharp\u002Fdesktop-ui\u002Fbasic-controls","01.csharp\u002F12.desktop-ui\u002F10.basic-controls",{"title":1439,"path":1440,"stem":1441},"Контроли в Avalonia: відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F10a.controls-avalonia","01.csharp\u002F12.desktop-ui\u002F10a.controls-avalonia",{"title":1443,"path":1444,"stem":1445},"Текстові контроли — TextBlock, TextBox, RichTextBox","\u002Fcsharp\u002Fdesktop-ui\u002Ftext-controls","01.csharp\u002F12.desktop-ui\u002F11.text-controls",{"title":1447,"path":1448,"stem":1449},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","\u002Fcsharp\u002Fdesktop-ui\u002Fselection-controls","01.csharp\u002F12.desktop-ui\u002F12.selection-controls",{"title":1451,"path":1452,"stem":1453},"Content Model — GroupBox, Expander, TabControl, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fcontent-controls","01.csharp\u002F12.desktop-ui\u002F13.content-controls",{"title":1455,"path":1456,"stem":1457},"UI\u002FUX принципи десктопних застосунків","\u002Fcsharp\u002Fdesktop-ui\u002F13a.ui-ux-principles","01.csharp\u002F12.desktop-ui\u002F13a.ui-ux-principles",{"title":1459,"path":1460,"stem":1461},"Dependency Properties — Концепція та Value Resolution","\u002Fcsharp\u002Fdesktop-ui\u002Fdependency-properties-part1","01.csharp\u002F12.desktop-ui\u002F14.dependency-properties-part1",{"title":1463,"path":1464,"stem":1465},"Avalonia Property System — StyledProperty та DirectProperty","\u002Fcsharp\u002Fdesktop-ui\u002F14a.avalonia-property-system","01.csharp\u002F12.desktop-ui\u002F14a.avalonia-property-system",{"title":1467,"path":1468,"stem":1469},"Attached Properties — Властивості без меж","\u002Fcsharp\u002Fdesktop-ui\u002Fattached-properties","01.csharp\u002F12.desktop-ui\u002F15.attached-properties",{"title":1471,"path":1472,"stem":1473},"Routed Events — Маршрутизація подій у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Frouted-events","01.csharp\u002F12.desktop-ui\u002F16.routed-events",{"title":1475,"path":1476,"stem":1477},"Data Binding — Від Code-Behind до Декларативності","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part1","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part1",{"title":1479,"path":1480,"stem":1481},"INotifyPropertyChanged — Живе оновлення UI","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part2","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part2",{"title":1483,"path":1484,"stem":1485},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","\u002Fcsharp\u002Fdesktop-ui\u002F17a.avalonia-compiled-bindings","01.csharp\u002F12.desktop-ui\u002F17a.avalonia-compiled-bindings",{"title":1487,"path":1488,"stem":1489},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-advanced","01.csharp\u002F12.desktop-ui\u002F18.data-binding-advanced",{"title":1491,"path":1492,"stem":1493},"Value Converters — Перетворення типів даних у Data Binding","\u002Fcsharp\u002Fdesktop-ui\u002Fvalue-converters","01.csharp\u002F12.desktop-ui\u002F19.value-converters",{"title":1495,"path":1496,"stem":1497},"Data Templates — Візуалізація об'єктів у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-templates","01.csharp\u002F12.desktop-ui\u002F20.data-templates",{"title":1499,"path":1500,"stem":1501},"Collections Binding Part 1 — ObservableCollection та ItemsControl","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part1","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part1",{"title":1503,"path":1504,"stem":1505},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part2","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part2",{"title":1507,"path":1508,"stem":1509},"MVVM Pattern — Від Spaghetti Code до архітектури","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-pattern","01.csharp\u002F12.desktop-ui\u002F22.mvvm-pattern",{"title":1511,"path":1512,"stem":1513},"ViewModel Implementation — Від BaseViewModel до валідації","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-implementation","01.csharp\u002F12.desktop-ui\u002F23.viewmodel-implementation",{"title":1515,"path":1516,"stem":1517},"Commands — Від event handlers до декларативних команд","\u002Fcsharp\u002Fdesktop-ui\u002Fcommands","01.csharp\u002F12.desktop-ui\u002F24.commands",{"title":1519,"path":1520,"stem":1521},"MVVM Toolkit — MVVM без boilerplate через Source Generators","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-toolkit","01.csharp\u002F12.desktop-ui\u002F25.mvvm-toolkit",{"title":1523,"path":1524,"stem":1525},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","\u002Fcsharp\u002Fdesktop-ui\u002Fmessenger-pattern","01.csharp\u002F12.desktop-ui\u002F26.messenger-pattern",{"title":1527,"path":1528,"stem":1529},"Стилі WPF — CSS для десктопу","\u002Fcsharp\u002Fdesktop-ui\u002Fstyles-basics","01.csharp\u002F12.desktop-ui\u002F27.styles-basics",{"title":1531,"path":1532,"stem":1533},"CSS-like стилі Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F27a.avalonia-css-styling","01.csharp\u002F12.desktop-ui\u002F27a.avalonia-css-styling",{"title":1535,"path":1536,"stem":1537},"Control Templates — Частина 1. Концепція та TemplateBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part1","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part1",{"title":1539,"path":1540,"stem":1541},"Control Templates — Частина 2. Named Parts та ContentPresenter","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part2","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part2",{"title":1543,"path":1544,"stem":1545},"Control Themes в Avalonia — нова ера стилізації","\u002Fcsharp\u002Fdesktop-ui\u002F28a.avalonia-control-themes","01.csharp\u002F12.desktop-ui\u002F28a.avalonia-control-themes",{"title":1547,"path":1548,"stem":1549},"Triggers та Visual State Manager у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Ftriggers-visual-states","01.csharp\u002F12.desktop-ui\u002F29.triggers-visual-states",{"title":1551,"path":1552,"stem":1553},"Pseudo-classes в Avalonia — замість WPF Triggers","\u002Fcsharp\u002Fdesktop-ui\u002F29a.avalonia-pseudo-classes","01.csharp\u002F12.desktop-ui\u002F29a.avalonia-pseudo-classes",{"title":1555,"path":1556,"stem":1557},"Теми та ресурсні словники у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fresources-themes","01.csharp\u002F12.desktop-ui\u002F30.resources-themes",{"title":1559,"path":1560,"stem":1561},"Avalonia Themes — Fluent Design та система тематизації","\u002Fcsharp\u002Fdesktop-ui\u002F30a.avalonia-themes-fluent","01.csharp\u002F12.desktop-ui\u002F30a.avalonia-themes-fluent",{"title":1563,"path":1564,"stem":1565},"Контроли колекцій — глибоке занурення","\u002Fcsharp\u002Fdesktop-ui\u002Fcollection-controls","01.csharp\u002F12.desktop-ui\u002F31.collection-controls",{"title":1567,"path":1568,"stem":1569},"DataGrid — колонки та базове відображення","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part1","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part1",{"title":1571,"path":1572,"stem":1573},"DataGrid — сортування, фільтрація, редагування","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part2","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part2",{"title":1575,"path":1576,"stem":1577},"TreeView та GridView","\u002Fcsharp\u002Fdesktop-ui\u002Ftreeview-listview","01.csharp\u002F12.desktop-ui\u002F33.treeview-listview",{"title":1579,"path":1580,"stem":1581},"Меню, Toolbar, ContextMenu, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fmenus-toolbars","01.csharp\u002F12.desktop-ui\u002F34.menus-toolbars",{"title":1583,"path":1584,"stem":1585},"Навігація та керування вікнами. Частина 1: вікна та сторінки","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part1","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part1",{"title":1587,"path":1588,"stem":1589},"Навігація та керування вікнами. Частина 2: MVVM-навігація","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part2","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part2",{"title":1591,"path":1592,"stem":1593},"Avalonia — Навігація та діалоги","\u002Fcsharp\u002Fdesktop-ui\u002F35a.avalonia-navigation-dialogs","01.csharp\u002F12.desktop-ui\u002F35a.avalonia-navigation-dialogs",{"title":1595,"path":1596,"stem":1597},"Діалоги та File Pickers у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdialogs-file-pickers","01.csharp\u002F12.desktop-ui\u002F36.dialogs-file-pickers",{"title":1599,"path":1600,"stem":1601},"UserControl: компонентний підхід у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fuser-controls","01.csharp\u002F12.desktop-ui\u002F37.user-controls",{"title":1603,"path":1604,"stem":1605},"Custom Controls: Lookless Controls у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fcustom-controls","01.csharp\u002F12.desktop-ui\u002F38.custom-controls",{"title":1607,"path":1608,"stem":1609},"Avalonia TemplatedControl — Lookless Controls","\u002Fcsharp\u002Fdesktop-ui\u002F38a.avalonia-templated-controls","01.csharp\u002F12.desktop-ui\u002F38a.avalonia-templated-controls",{"title":1611,"path":1612,"stem":1613},"Анімації у WPF: Storyboard та Easing Functions","\u002Fcsharp\u002Fdesktop-ui\u002Fanimations-transitions","01.csharp\u002F12.desktop-ui\u002F39.animations-transitions",{"title":1615,"path":1616,"stem":1617},"Анімації в Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F39a.avalonia-animations","01.csharp\u002F12.desktop-ui\u002F39a.avalonia-animations",{"title":1619,"path":1620,"stem":1621},"2D Графіка та Мультимедіа у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fmedia-graphics","01.csharp\u002F12.desktop-ui\u002F40.media-graphics",{"title":1623,"path":1624,"stem":1625},"Dependency Injection у WPF та Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Fdi-integration","01.csharp\u002F12.desktop-ui\u002F41.di-integration",{"title":1627,"path":1628,"stem":1629},"SQLite та EF Core у десктопних додатках","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part1","01.csharp\u002F12.desktop-ui\u002F42.data-persistence-part1",{"title":1631,"path":1632,"stem":1633},"Repository Pattern та Unit of Work","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part2","01.csharp\u002F12.desktop-ui\u002F43.data-persistence-part2",{"title":1635,"path":1636,"stem":1637},"Тестування ViewModels","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-testing","01.csharp\u002F12.desktop-ui\u002F44.viewmodel-testing",{"title":1639,"path":1640,"stem":1641},"Avalonia Headless Testing — тестування UI без вікон","\u002Fcsharp\u002Fdesktop-ui\u002F44a.avalonia-headless-testing","01.csharp\u002F12.desktop-ui\u002F44a.avalonia-headless-testing",{"title":1643,"path":1644,"stem":1645},"Кросплатформна розробка з Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-cross-platform","01.csharp\u002F12.desktop-ui\u002F45.avalonia-cross-platform",{"title":1647,"path":1648,"stem":1649},"Пакування та розгортання Avalonia додатків","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F46.avalonia-packaging-deployment",{"title":1651,"path":1652,"stem":1653},"Розгортання WPF застосунків","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F47.wpf-packaging-deployment",{"title":1655,"icon":658,"path":1656,"stem":1657,"children":1658,"page":59},"Network Programming","\u002Fcsharp\u002Fnetwork-programming","01.csharp\u002F13.network-programming",[1659,1663,1667,1671,1675,1679,1683,1687,1691,1695,1699],{"title":1660,"path":1661,"stem":1662},"Основи комп'ютерних мереж","\u002Fcsharp\u002Fnetwork-programming\u002Ffoundations","01.csharp\u002F13.network-programming\u002F01.foundations",{"title":1664,"path":1665,"stem":1666},"Модель OSI та стек TCP\u002FIP","\u002Fcsharp\u002Fnetwork-programming\u002Fosi-model","01.csharp\u002F13.network-programming\u002F02.osi-model",{"title":1668,"path":1669,"stem":1670},"IP-протокол та адресація","\u002Fcsharp\u002Fnetwork-programming\u002Fip-addressing","01.csharp\u002F13.network-programming\u002F03.ip-addressing",{"title":1672,"path":1673,"stem":1674},"UDP — протокол без з'єднання","\u002Fcsharp\u002Fnetwork-programming\u002Fudp","01.csharp\u002F13.network-programming\u002F05.udp",{"title":1676,"path":1677,"stem":1678},"UDP Broadcast та Multicast","\u002Fcsharp\u002Fnetwork-programming\u002Fudp-broadcast-multicast","01.csharp\u002F13.network-programming\u002F06.udp-broadcast-multicast",{"title":1680,"path":1681,"stem":1682},"HTTP — протокол вебу","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-fundamentals","01.csharp\u002F13.network-programming\u002F07.http-fundamentals",{"title":1684,"path":1685,"stem":1686},"HttpListener — вбудований HTTP-сервер .NET","\u002Fcsharp\u002Fnetwork-programming\u002F07a.http-listener","01.csharp\u002F13.network-programming\u002F07a.http-listener",{"title":1688,"path":1689,"stem":1690},"HTTP Advanced — cookies, аутентифікація та HTTPS","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-advanced","01.csharp\u002F13.network-programming\u002F08.http-advanced",{"title":1692,"path":1693,"stem":1694},"SMTP та протоколи електронної пошти","\u002Fcsharp\u002Fnetwork-programming\u002Fsmtp","01.csharp\u002F13.network-programming\u002F09.smtp",{"title":1696,"path":1697,"stem":1698},"WebSocket — повнодуплексний протокол реального часу","\u002Fcsharp\u002Fnetwork-programming\u002Fwebsockets","01.csharp\u002F13.network-programming\u002F10.websockets",{"title":1700,"path":1701,"stem":1702},"TLS\u002FSSL — криптографічний захист мережевих з'єднань","\u002Fcsharp\u002Fnetwork-programming\u002Ftls-ssl","01.csharp\u002F13.network-programming\u002F11.tls-ssl",{"title":1704,"path":1705,"stem":1706},"C# & .NET: The Ultimate Roadmap","\u002Fcsharp\u002Froadmap","01.csharp\u002Froadmap",{"title":1708,"icon":1709,"path":1710,"stem":1711,"children":1712,"page":59},"C++","i-devicon-cplusplus","\u002Fcpp","02.cpp",[1713,1717,1721,1725,1729,1733,1737,1741,1745,1748,1752,1756,1760,1764,1768,1772,1776,1780,1784,1788,1792,1796,1800,1804,1808,1812,1816,1820,1824,1828,1832,1836,1840,1844,1848,1852,1856,1860,1864,1868,1872,1876,1880,1884,1888,1892],{"title":1714,"path":1715,"stem":1716},"Вступ у програмування та алгоритми","\u002Fcpp\u002Fintro-algorithms","02.cpp\u002F01.intro-algorithms",{"title":1718,"path":1719,"stem":1720},"Code Style: угоди про оформлення коду","\u002Fcpp\u002Fcode-style","02.cpp\u002F02.code-style",{"title":1722,"path":1723,"stem":1724},"Середовище розробки та перший проєкт","\u002Fcpp\u002Fide-setup","02.cpp\u002F03.ide-setup",{"title":1726,"path":1727,"stem":1728},"Вивід даних на екран","\u002Fcpp\u002Fdata-output","02.cpp\u002F04.data-output",{"title":1730,"path":1731,"stem":1732},"Типи даних, змінні та константи","\u002Fcpp\u002Fdata-types-variables","02.cpp\u002F05.data-types-variables",{"title":1734,"path":1735,"stem":1736},"Ввід даних з клавіатури","\u002Fcpp\u002Fdata-input","02.cpp\u002F06.data-input",{"title":1738,"path":1739,"stem":1740},"Оператори, перетворення типів та логічні операції","\u002Fcpp\u002Foperators-type-conversion","02.cpp\u002F07.operators-type-conversion",{"title":1742,"path":1743,"stem":1744},"Цикли","\u002Fcpp\u002Floops","02.cpp\u002F08.loops",{"title":32,"path":1746,"stem":1747},"\u002Fcpp\u002Farrays","02.cpp\u002F09.arrays",{"title":1749,"path":1750,"stem":1751},"Алгоритми сортування та аналіз складності","\u002Fcpp\u002Fsorting","02.cpp\u002F10.sorting",{"title":1753,"path":1754,"stem":1755},"Алгоритми пошуку","\u002Fcpp\u002Fsearching","02.cpp\u002F11.searching",{"title":1757,"path":1758,"stem":1759},"Функції: основи","\u002Fcpp\u002Ffunctions-basics","02.cpp\u002F12.functions-basics",{"title":1761,"path":1762,"stem":1763},"Функції: прототипи, область видимості та додаткові можливості","\u002Fcpp\u002Ffunctions-scope","02.cpp\u002F13.functions-scope",{"title":1765,"path":1766,"stem":1767},"Функції: перевантаження та шаблони","\u002Fcpp\u002Ffunctions-overloading-templates","02.cpp\u002F14.functions-overloading-templates",{"title":1769,"path":1770,"stem":1771},"Вказівники: основи","\u002Fcpp\u002Fpointers-basics","02.cpp\u002F15.pointers-basics",{"title":1773,"path":1774,"stem":1775},"Посилання (References)","\u002Fcpp\u002Freferences","02.cpp\u002F16.references",{"title":1777,"path":1778,"stem":1779},"Вказівники, const і масиви","\u002Fcpp\u002Fpointers-const-arrays","02.cpp\u002F17.pointers-const-arrays",{"title":1781,"path":1782,"stem":1783},"Адресна арифметика","\u002Fcpp\u002Fpointer-arithmetic","02.cpp\u002F18.pointer-arithmetic",{"title":1785,"path":1786,"stem":1787},"Динамічна пам'ять","\u002Fcpp\u002Fdynamic-memory","02.cpp\u002F19.dynamic-memory",{"title":1789,"path":1790,"stem":1791},"Вказівники типу void","\u002Fcpp\u002Fvoid-pointers","02.cpp\u002F20.void-pointers",{"title":1793,"path":1794,"stem":1795},"Вказівники на вказівники","\u002Fcpp\u002Fpointers-to-pointers","02.cpp\u002F21.pointers-to-pointers",{"title":1797,"path":1798,"stem":1799},"Оператор доступу до членів через вказівник (->)","\u002Fcpp\u002Fmember-access-operator","02.cpp\u002F22.member-access-operator",{"title":1801,"path":1802,"stem":1803},"Цикл for-each (Range-based for)","\u002Fcpp\u002Fforeach-loop","02.cpp\u002F23.foreach-loop",{"title":1805,"path":1806,"stem":1807},"Вказівники на функції","\u002Fcpp\u002Ffunction-pointers","02.cpp\u002F24.function-pointers",{"title":1809,"path":1810,"stem":1811},"Лямбда-вирази","\u002Fcpp\u002Flambdas","02.cpp\u002F25.lambdas",{"title":1813,"path":1814,"stem":1815},"Лямбда-захоплення","\u002Fcpp\u002Flambda-captures","02.cpp\u002F26.lambda-captures",{"title":1817,"path":1818,"stem":1819},"Еліпсис","\u002Fcpp\u002Fellipsis","02.cpp\u002F27.ellipsis",{"title":1821,"path":1822,"stem":1823},"Безпечні альтернативи еліпсису","\u002Fcpp\u002F27a.ellipsis","02.cpp\u002F27a.ellipsis",{"title":1825,"path":1826,"stem":1827},"Аргументи командного рядка","\u002Fcpp\u002Fcommand-line-arguments","02.cpp\u002F28.command-line-arguments",{"title":1829,"path":1830,"stem":1831},"Перерахування (enum)","\u002Fcpp\u002Fenum","02.cpp\u002F29.enum",{"title":1833,"path":1834,"stem":1835},"Класи-перерахування (enum class)","\u002Fcpp\u002Fenum-class","02.cpp\u002F30.enum-class",{"title":1837,"path":1838,"stem":1839},"Псевдоніми типів (typedef і using)","\u002Fcpp\u002Ftype-aliases","02.cpp\u002F31.type-aliases",{"title":1841,"path":1842,"stem":1843},"Системи числення та двійкова арифметика","\u002Fcpp\u002Fnumber-systems","02.cpp\u002F32.number-systems",{"title":1845,"path":1846,"stem":1847},"Структури (struct): агрегування даних","\u002Fcpp\u002Fstruct","02.cpp\u002F33.struct",{"title":1849,"path":1850,"stem":1851},"Структури у функціях","\u002Fcpp\u002Fstruct-functions","02.cpp\u002F34.struct-functions",{"title":1853,"path":1854,"stem":1855},"Масиви структур і вкладені структури","\u002Fcpp\u002Fstruct-arrays","02.cpp\u002F35.struct-arrays",{"title":1857,"path":1858,"stem":1859},"Патерни struct та межі застосування","\u002Fcpp\u002Fstruct-patterns","02.cpp\u002F36.struct-patterns",{"title":1861,"path":1862,"stem":1863},"Символи та таблиця ASCII","\u002Fcpp\u002Fascii-characters","02.cpp\u002F37.ascii-characters",{"title":1865,"path":1866,"stem":1867},"Unicode та кодування UTF","\u002Fcpp\u002Funicode-utf","02.cpp\u002F38.unicode-utf",{"title":1869,"path":1870,"stem":1871},"C-style рядки","\u002Fcpp\u002Fc-strings","02.cpp\u002F39.c-strings",{"title":1873,"path":1874,"stem":1875},"Вступ до std::string","\u002Fcpp\u002Fstd-string-intro","02.cpp\u002F40.std-string-intro",{"title":1877,"path":1878,"stem":1879},"Довжина, ємність та доступ до символів std::string","\u002Fcpp\u002Fstd-string-capacity-access","02.cpp\u002F41.std-string-capacity-access",{"title":1881,"path":1882,"stem":1883},"Модифікація std::string: присвоювання, додавання, вставка, видалення та заміна","\u002Fcpp\u002Fstd-string-modification","02.cpp\u002F42.std-string-modification",{"title":1885,"path":1886,"stem":1887},"Пошук у std::string: find, npos та практичні патерни","\u002Fcpp\u002Fstd-string-search","02.cpp\u002F43.std-string-search",{"title":1889,"path":1890,"stem":1891},"std::string_view: невласницький погляд на рядок без копіювання","\u002Fcpp\u002Fstd-string-view","02.cpp\u002F44.std-string-view",{"title":1893,"path":1894,"stem":1895},"План навчання: Курс C++ — Продовження (Статті 29–60+)","\u002Fcpp\u002Fcurriculum-plan","02.cpp\u002Fcurriculum-plan",{"title":1897,"icon":1898,"path":1899,"stem":1900,"children":1901,"page":59},"JavaScript","i-devicon-javascript","\u002Fjavascript","03.javascript",[1902,1928,1982,2004,2308,2346],{"title":1903,"icon":1904,"path":1905,"stem":1906,"children":1907,"page":59},"Events","i-lucide-mouse-pointer-click","\u002Fjavascript\u002Fevents","03.javascript\u002F01.events",[1908,1912,1916,1920,1924],{"title":1909,"path":1910,"stem":1911},"Вступ до подій браузера","\u002Fjavascript\u002Fevents\u002Fintro","03.javascript\u002F01.events\u002F01.intro",{"title":1913,"path":1914,"stem":1915},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","\u002Fjavascript\u002Fevents\u002Fbubbling-capturing","03.javascript\u002F01.events\u002F02.bubbling-capturing",{"title":1917,"path":1918,"stem":1919},"Делегування подій (Event Delegation)","\u002Fjavascript\u002Fevents\u002Fdelegate-events","03.javascript\u002F01.events\u002F03.delegate-events",{"title":1921,"path":1922,"stem":1923},"Типові дії браузера та preventDefault()","\u002Fjavascript\u002Fevents\u002Fprevent-default","03.javascript\u002F01.events\u002F04.prevent-default",{"title":1925,"path":1926,"stem":1927},"Запуск користувацьких подій (Custom Events)","\u002Fjavascript\u002Fevents\u002Fcustom-events","03.javascript\u002F01.events\u002F05.custom-events",{"title":1929,"icon":1930,"path":1931,"stem":1932,"children":1933,"page":59},"Network","i-lucide-globe","\u002Fjavascript\u002Fnetwork","03.javascript\u002F02.network",[1934,1938,1942,1946,1950,1954,1958,1962,1966,1970,1974,1978],{"title":1935,"path":1936,"stem":1937},"Fetch API - Сучасний підхід до HTTP-запитів","\u002Fjavascript\u002Fnetwork\u002F01-fetch-api","03.javascript\u002F02.network\u002F01-fetch-api",{"title":1939,"path":1940,"stem":1941},"FormData - Робота з формами та файлами","\u002Fjavascript\u002Fnetwork\u002F02-formdata","03.javascript\u002F02.network\u002F02-formdata",{"title":1943,"path":1944,"stem":1945},"Відстеження прогресу завантаження","\u002Fjavascript\u002Fnetwork\u002F03-download-progress","03.javascript\u002F02.network\u002F03-download-progress",{"title":1947,"path":1948,"stem":1949},"Переривання fetch-запитів","\u002Fjavascript\u002Fnetwork\u002F04-abort-requests","03.javascript\u002F02.network\u002F04-abort-requests",{"title":1951,"path":1952,"stem":1953},"CORS - Запити між різними джерелами","\u002Fjavascript\u002Fnetwork\u002F05-cors","03.javascript\u002F02.network\u002F05-cors",{"title":1955,"path":1956,"stem":1957},"Fetch API - Повний довідник опцій","\u002Fjavascript\u002Fnetwork\u002F06-fetch-options","03.javascript\u002F02.network\u002F06-fetch-options",{"title":1959,"path":1960,"stem":1961},"URL Objects - Робота з посиланнями","\u002Fjavascript\u002Fnetwork\u002F07-url-objects","03.javascript\u002F02.network\u002F07-url-objects",{"title":1963,"path":1964,"stem":1965},"XMLHttpRequest - AJAX та низькорівневі запити","\u002Fjavascript\u002Fnetwork\u002F08-xmlhttprequest","03.javascript\u002F02.network\u002F08-xmlhttprequest",{"title":1967,"path":1968,"stem":1969},"Відновлюване завантаження файлів","\u002Fjavascript\u002Fnetwork\u002F09-resumable-upload","03.javascript\u002F02.network\u002F09-resumable-upload",{"title":1971,"path":1972,"stem":1973},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","\u002Fjavascript\u002Fnetwork\u002F10-cookies","03.javascript\u002F02.network\u002F10-cookies",{"title":1975,"path":1976,"stem":1977},"js-cookie: Керування Cookies без Болю","\u002Fjavascript\u002Fnetwork\u002F11-js-cookie","03.javascript\u002F02.network\u002F11-js-cookie",{"title":1979,"path":1980,"stem":1981},"Axios: Потужний HTTP-клієнт для JavaScript","\u002Fjavascript\u002Fnetwork\u002F12-axios","03.javascript\u002F02.network\u002F12-axios",{"title":1983,"icon":1984,"path":1985,"stem":1986,"children":1987,"page":59},"Bom","i-lucide-monitor","\u002Fjavascript\u002Fbom","03.javascript\u002F03.bom",[1988,1992,1996,2000],{"title":1989,"path":1990,"stem":1991},"LocalStorage, SessionStorage та patterns збереження даних","\u002Fjavascript\u002Fbom\u002F01-localstorage","03.javascript\u002F03.bom\u002F01-localstorage",{"title":1993,"path":1994,"stem":1995},"Location Object - Керування адресою сторінки","\u002Fjavascript\u002Fbom\u002F02-location-object","03.javascript\u002F03.bom\u002F02-location-object",{"title":1997,"path":1998,"stem":1999},"History API - Керування історією браузера","\u002Fjavascript\u002Fbom\u002F03-history-api","03.javascript\u002F03.bom\u002F03-history-api",{"title":2001,"path":2002,"stem":2003},"Navigator Object - Ідентифікація та Можливості Пристрою","\u002Fjavascript\u002Fbom\u002F04-navigator-object","03.javascript\u002F03.bom\u002F04-navigator-object",{"title":2005,"icon":2006,"path":2007,"stem":2008,"children":2009},"React","i-devicon-react","\u002Fjavascript\u002Freact","03.javascript\u002F04.react\u002Findex",[2010,2011,2015,2019,2023,2027,2090,2125,2277],{"title":2005,"path":2007,"stem":2008},{"title":2012,"path":2013,"stem":2014},"Робота з Формами в React","\u002Fjavascript\u002Freact\u002Freact-forms","03.javascript\u002F04.react\u002F01.react-forms",{"title":2016,"path":2017,"stem":2018},"React Hook Form: Професійна Робота з Формами","\u002Fjavascript\u002Freact\u002Freact-hook-form","03.javascript\u002F04.react\u002F02.react-hook-form",{"title":2020,"path":2021,"stem":2022},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","\u002Fjavascript\u002Freact\u002Freact-hook-form-new","03.javascript\u002F04.react\u002F02.react-hook-form-new",{"title":2024,"path":2025,"stem":2026},"Axios та React: Професійна Архітектура Запитів","\u002Fjavascript\u002Freact\u002Fdata-fetching-axios","03.javascript\u002F04.react\u002F03.data-fetching-axios",{"title":2028,"icon":132,"path":2029,"stem":2030,"children":2031},"Tanstack Query","\u002Fjavascript\u002Freact\u002Ftanstack-query","03.javascript\u002F04.react\u002F04.tanstack-query\u002Findex",[2032,2034,2038,2042,2046,2050,2054,2058,2062,2066,2070,2074,2078,2082,2086],{"title":2033,"path":2029,"stem":2030},"TanStack Query: Майстерність Керування Станом Сервера",{"title":2035,"path":2036,"stem":2037},"Парадигма Server State: Чому useEffect недостатньо","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-state-paradigm","03.javascript\u002F04.react\u002F04.tanstack-query\u002F01.server-state-paradigm",{"title":2039,"path":2040,"stem":2041},"Встановлення та Налаштування: Фундамент","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Finstallation-and-devtools","03.javascript\u002F04.react\u002F04.tanstack-query\u002F02.installation-and-devtools",{"title":2043,"path":2044,"stem":2045},"Основи Запитів та Магія Ключів","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fquery-basics-and-keys","03.javascript\u002F04.react\u002F04.tanstack-query\u002F03.query-basics-and-keys",{"title":2047,"path":2048,"stem":2049},"Синхронізація Даних: Життєвий Цикл Запиту","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fdata-synchronization","03.javascript\u002F04.react\u002F04.tanstack-query\u002F04.data-synchronization",{"title":2051,"path":2052,"stem":2053},"Мутації та Інвалідація: Зміна Даних","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fmutations-and-invalidation","03.javascript\u002F04.react\u002F04.tanstack-query\u002F05.mutations-and-invalidation",{"title":2055,"path":2056,"stem":2057},"Оптимістичні Оновлення: Швидше за Світло","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Foptimistic-updates","03.javascript\u002F04.react\u002F04.tanstack-query\u002F06.optimistic-updates",{"title":2059,"path":2060,"stem":2061},"Пагінація та Infinite Scroll","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fpagination-and-load-more","03.javascript\u002F04.react\u002F04.tanstack-query\u002F07.pagination-and-load-more",{"title":2063,"path":2064,"stem":2065},"Просунуті Патерни та Оптимізація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F04.tanstack-query\u002F08.advanced-patterns",{"title":2067,"path":2068,"stem":2069},"Архітектура та Best Practices","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Farchitecture-and-best-practices","03.javascript\u002F04.react\u002F04.tanstack-query\u002F09.architecture-and-best-practices",{"title":2071,"path":2072,"stem":2073},"Server-Side Rendering (SSR) та Гідратація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-side-rendering","03.javascript\u002F04.react\u002F04.tanstack-query\u002F10.server-side-rendering",{"title":2075,"path":2076,"stem":2077},"Стратегії Тестування","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Ftesting-strategies","03.javascript\u002F04.react\u002F04.tanstack-query\u002F11.testing-strategies",{"title":2079,"path":2080,"stem":2081},"Аутентифікація та Обробка Помилок","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fauthentication-and-errors","03.javascript\u002F04.react\u002F04.tanstack-query\u002F12.authentication-and-errors",{"title":2083,"path":2084,"stem":2085},"React Suspense та Майбутнє","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Freact-suspense","03.javascript\u002F04.react\u002F04.tanstack-query\u002F13.react-suspense",{"title":2087,"path":2088,"stem":2089},"Глибоке Занурення в Продуктивність","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fperformance-deep-dive","03.javascript\u002F04.react\u002F04.tanstack-query\u002F14.performance-deep-dive",{"title":2091,"icon":2006,"path":2092,"stem":2093,"children":2094},"React Router","\u002Fjavascript\u002Freact\u002Freact-router","03.javascript\u002F04.react\u002F05.react-router\u002Findex",[2095,2097,2101,2105,2109,2113,2117,2121],{"title":2096,"path":2092,"stem":2093},"React Router: Навігаційна система сучасного вебу",{"title":2098,"path":2099,"stem":2100},"Налаштування та Базовий Роутинг","\u002Fjavascript\u002Freact\u002Freact-router\u002Fsetup-and-basic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F01.setup-and-basic-routing",{"title":2102,"path":2103,"stem":2104},"Динамічна Навігація","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnavigation-and-links","03.javascript\u002F04.react\u002F05.react-router\u002F02.navigation-and-links",{"title":2106,"path":2107,"stem":2108},"Вкладені Маршрути та Макети","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnested-routes-and-layouts","03.javascript\u002F04.react\u002F05.react-router\u002F03.nested-routes-and-layouts",{"title":2110,"path":2111,"stem":2112},"Динамічні Маршрути та Параметри","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdynamic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F04.dynamic-routing",{"title":2114,"path":2115,"stem":2116},"Data APIs: Loaders та Actions","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdata-loading","03.javascript\u002F04.react\u002F05.react-router\u002F05.data-loading",{"title":2118,"path":2119,"stem":2120},"Просунуті Патерни","\u002Fjavascript\u002Freact\u002Freact-router\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F05.react-router\u002F06.advanced-patterns",{"title":2122,"path":2123,"stem":2124},"Legacy Routing: Компонентний підхід","\u002Fjavascript\u002Freact\u002Freact-router\u002Flegacy-routing","03.javascript\u002F04.react\u002F05.react-router\u002F07.legacy-routing",{"title":2126,"icon":132,"path":2127,"stem":2128,"children":2129},"Redux","\u002Fjavascript\u002Freact\u002Fredux","03.javascript\u002F04.react\u002F06.redux\u002Findex",[2130,2132,2148,2177,2186,2207,2223,2252],{"title":2131,"path":2127,"stem":2128},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2133,"stem":2134,"children":2135,"page":59},"\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals",[2136,2140,2144],{"title":2137,"path":2138,"stem":2139},"Вступ до State Management","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fintro-state-management","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F01.intro-state-management",{"title":2141,"path":2142,"stem":2143},"Філософія Redux та Три Принципи","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fredux-philosophy","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F02.redux-philosophy",{"title":2145,"path":2146,"stem":2147},"Чисті функції та Іммутабельність","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fpure-functions-immutability","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F03.pure-functions-immutability",{"title":2149,"icon":132,"path":2150,"stem":2151,"children":2152,"page":59},"Classic Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux",[2153,2157,2161,2165,2169,2173],{"title":2154,"path":2155,"stem":2156},"Створення Store (Classic Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fstore-setup","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F01.store-setup",{"title":2158,"path":2159,"stem":2160},"Actions, Constants та Action Creators","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Factions-constants","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F02.actions-constants",{"title":2162,"path":2163,"stem":2164},"Логіка Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freducers","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F03.reducers",{"title":2166,"path":2167,"stem":2168},"Комбінування Reducers (Root Reducer)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fdata-flow","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F04.data-flow",{"title":2170,"path":2171,"stem":2172},"Підключення до React (React-Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freact-redux-connection","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F05.react-redux-connection",{"title":2174,"path":2175,"stem":2176},"Middleware та Асинхронність (Redux Thunk)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fmiddleware-thunk","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F06.middleware-thunk",{"title":2178,"icon":132,"path":2179,"stem":2180,"children":2181,"page":59},"Transition To Rtk","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk",[2182],{"title":2183,"path":2184,"stem":2185},"Проблеми класичного Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk\u002Fproblems-with-classic","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk\u002F01.problems-with-classic",{"title":2187,"icon":132,"path":2188,"stem":2189,"children":2190,"page":59},"Redux Toolkit","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit",[2191,2195,2199,2203],{"title":2192,"path":2193,"stem":2194},"Налаштування Store з configureStore","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fconfigure-store","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F01.configure-store",{"title":2196,"path":2197,"stem":2198},"createSlice: Революція в Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fcreate-slice","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F02.create-slice",{"title":2200,"path":2201,"stem":2202},"Асинхронність з createAsyncThunk","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fasync-thunks","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F03.async-thunks",{"title":2204,"path":2205,"stem":2206},"04. Entity Adapter: Керування нормалізованим станом","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fentity-adapter","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F04.entity-adapter",{"title":2208,"icon":92,"path":2209,"stem":2210,"children":2211,"page":59},"Advanced","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced",[2212,2216,2220],{"title":2213,"path":2214,"stem":2215},"Мемоізація та Селектори: Повний Гайд по Reselect","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Fselectors-reselect","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F01.selectors-reselect",{"title":2217,"path":2218,"stem":2219},"RTK Query: Архітектура Серверного Кешу","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Frtk-query-intro","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F02.rtk-query-intro",{"title":2067,"path":2221,"stem":2222},"\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Farchitecture-best-practices","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F03.architecture-best-practices",{"title":2224,"icon":132,"path":2225,"stem":2226,"children":2227,"page":59},"Project Kanban","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban",[2228,2232,2236,2240,2244,2248],{"title":2229,"path":2230,"stem":2231},"Проєкт: Kanban Board (Trello Clone)","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fproject-overview","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F01.project-overview",{"title":2233,"path":2234,"stem":2235},"Налаштування та Типізація","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fsetup-and-types","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F02.setup-and-types",{"title":2237,"path":2238,"stem":2239},"Board Slice: Серце Дошки","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fboard-slice","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F03.board-slice",{"title":2241,"path":2242,"stem":2243},"Логіка Drag & Drop","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fdrag-and-drop-logic","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F04.drag-and-drop-logic",{"title":2245,"path":2246,"stem":2247},"Інтеграція з RTK Query","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Frtk-query-integration","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F05.rtk-query-integration",{"title":2249,"path":2250,"stem":2251},"Optimistic Updates","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Foptimistic-updates","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F06.optimistic-updates",{"title":2253,"icon":132,"path":2254,"stem":2255,"children":2256,"page":59},"Testing","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting","03.javascript\u002F04.react\u002F06.redux\u002F07.testing",[2257,2261,2265,2269,2273],{"title":2258,"path":2259,"stem":2260},"Тестування Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Fintro-testing","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F01.intro-testing",{"title":2262,"path":2263,"stem":2264},"Тестування Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-reducers","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F02.testing-reducers",{"title":2266,"path":2267,"stem":2268},"Тестування Селекторів","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-selectors","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F03.testing-selectors",{"title":2270,"path":2271,"stem":2272},"Тестування Компонентів (Integration)","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-components","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F04.testing-components",{"title":2274,"path":2275,"stem":2276},"Тестування Async Thunks","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-thunks","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F05.testing-thunks",{"title":2278,"icon":132,"path":2279,"stem":2280,"children":2281},"Ui Libraries","\u002Fjavascript\u002Freact\u002Fui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002Findex",[2282,2284,2288,2292,2296,2300,2304],{"title":2283,"path":2279,"stem":2280},"UI Бібліотеки в React",{"title":2285,"path":2286,"stem":2287},"Вступ до UI Бібліотек: Навіщо Винаходити Велосипед Двічі?","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fintroduction-to-ui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002F01.introduction-to-ui-libraries",{"title":2289,"path":2290,"stem":2291},"Філософія shadcn\u002Fui: \"Not a Component Library\"","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-philosophy","03.javascript\u002F04.react\u002F07.ui-libraries\u002F02.shadcn-philosophy",{"title":2293,"path":2294,"stem":2295},"Установка та Налаштування shadcn\u002Fui","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-installation","03.javascript\u002F04.react\u002F07.ui-libraries\u002F03.shadcn-installation",{"title":2297,"path":2298,"stem":2299},"Базові Компоненти shadcn\u002Fui: Фундамент Інтерфейсу","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-basics","03.javascript\u002F04.react\u002F07.ui-libraries\u002F04.shadcn-components-basics",{"title":2301,"path":2302,"stem":2303},"Компоненти Форм: Побудова Інтерактивних Form","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-forms","03.javascript\u002F04.react\u002F07.ui-libraries\u002F05.shadcn-components-forms",{"title":2305,"path":2306,"stem":2307},"Складні Компоненти: Dialog, Dropdown, Table та Command","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-advanced","03.javascript\u002F04.react\u002F07.ui-libraries\u002F06.shadcn-components-advanced",{"title":2309,"icon":2310,"path":2311,"stem":2312,"children":2313,"page":59},"TypeScript","i-devicon-typescript","\u002Fjavascript\u002Ftypescript","03.javascript\u002F05.typescript",[2314,2318,2322,2326,2330,2334,2338,2342],{"title":2315,"path":2316,"stem":2317},"TypeScript: Броня для вашого коду","\u002Fjavascript\u002Ftypescript\u002Fintro-and-basic-types","03.javascript\u002F05.typescript\u002F01.intro-and-basic-types",{"title":2319,"path":2320,"stem":2321},"Майстерність Моделювання Даних: Інтерфейси та Просунуті Типи","\u002Fjavascript\u002Ftypescript\u002Finterfaces-and-advanced-types","03.javascript\u002F05.typescript\u002F02.interfaces-and-advanced-types",{"title":2323,"path":2324,"stem":2325},"Алхімія Типів: Generics та Utility Types","\u002Fjavascript\u002Ftypescript\u002Fgenerics-and-utilities","03.javascript\u002F05.typescript\u002F03.generics-and-utilities",{"title":2327,"path":2328,"stem":2329},"Архітектура та Шаблони: Класи в TypeScript","\u002Fjavascript\u002Ftypescript\u002Fclasses-and-oop","03.javascript\u002F05.typescript\u002F04.classes-and-oop",{"title":2331,"path":2332,"stem":2333},"Продакшн та Екосистема: Advanced Config & Workflow","\u002Fjavascript\u002Ftypescript\u002Fadvanced-patterns-and-config","03.javascript\u002F05.typescript\u002F05.advanced-patterns-and-config",{"title":2335,"path":2336,"stem":2337},"TypeScript у світі React","\u002Fjavascript\u002Ftypescript\u002Freact-basics","03.javascript\u002F05.typescript\u002F06.react-basics",{"title":2339,"path":2340,"stem":2341},"React + TypeScript: Продвинуті патерни","\u002Fjavascript\u002Ftypescript\u002Freact-advanced","03.javascript\u002F05.typescript\u002F07.react-advanced",{"title":2343,"path":2344,"stem":2345},"React + TypeScript: Екосистема та бібліотеки","\u002Fjavascript\u002Ftypescript\u002Freact-ecosystem","03.javascript\u002F05.typescript\u002F08.react-ecosystem",{"title":2347,"path":2348,"stem":2349},"Atomic Design","\u002Fjavascript\u002Fatomic-design","03.javascript\u002F2.atomic-design",{"title":2351,"icon":2352,"path":2353,"stem":2354,"children":2355,"page":59},"Java","i-devicon-java","\u002Fjava","04.java",[2356,2359,2362,2366,2370,2374,2378],{"title":162,"path":2357,"stem":2358},"\u002Fjava\u002Fdata-mapper-part1","04.java\u002F01.data-mapper-part1",{"title":166,"path":2360,"stem":2361},"\u002Fjava\u002Fdata-mapper-part2","04.java\u002F02.data-mapper-part2",{"title":2363,"path":2364,"stem":2365},"Service Layer: Організація бізнес-логіки","\u002Fjava\u002Fservice-layer","04.java\u002F03.service-layer",{"title":2367,"path":2368,"stem":2369},"Rich Domain Model та State Pattern","\u002Fjava\u002Frich-domain-model","04.java\u002F04.rich-domain-model",{"title":2371,"path":2372,"stem":2373},"Патерни для складної бізнес-логіки","\u002Fjava\u002Fbusiness-logic-patterns","04.java\u002F05.business-logic-patterns",{"title":2375,"path":2376,"stem":2377},"Обробка помилок та валідація","\u002Fjava\u002Ferror-handling-validation","04.java\u002F06.error-handling-validation",{"title":2379,"path":2380,"stem":2381,"children":2382,"page":59},"Проектування баз даних","\u002Fjava\u002Fpr2","04.java\u002Fpr2",[2383,2387,2391,2395,2399,2403,2407,2411,2415,2419,2423,2427,2431,2435,2439,2443,2447,2451,2455,2459,2463,2467,2471,2475,2479,2483,2487,2491,2495,2499,2503,2507,2511,2515,2519,2523,2527],{"title":2384,"path":2385,"stem":2386},"Концептуальне моделювання: Мистецтво розуміння предметної області","\u002Fjava\u002Fpr2\u002Fconceptual-modeling","04.java\u002Fpr2\u002F01.conceptual-modeling",{"title":2388,"path":2389,"stem":2390},"Логічне моделювання: Від бізнес-ідей до структур даних","\u002Fjava\u002Fpr2\u002Flogical-modeling","04.java\u002Fpr2\u002F02.logical-modeling",{"title":2392,"path":2393,"stem":2394},"Нормалізація: Гігієна даних та боротьба з аномаліями","\u002Fjava\u002Fpr2\u002Fnormalization","04.java\u002Fpr2\u002F03.normalization",{"title":2396,"path":2397,"stem":2398},"Фізична схема: Від абстракції до DDL","\u002Fjava\u002Fpr2\u002Fphysical-schema","04.java\u002Fpr2\u002F04.physical-schema",{"title":2400,"path":2401,"stem":2402},"Архітектурна класифікація таблиць","\u002Fjava\u002Fpr2\u002Ftable-classification","04.java\u002Fpr2\u002F05.table-classification",{"title":2404,"path":2405,"stem":2406},"Database Migrations: Версіонування схеми з Flyway","\u002Fjava\u002Fpr2\u002Fdatabase-migrations","04.java\u002Fpr2\u002F06.database-migrations",{"title":2408,"path":2409,"stem":2410},"А що, якби це була не реляційна БД?","\u002Fjava\u002Fpr2\u002Fbeyond-relational","04.java\u002Fpr2\u002F07.beyond-relational",{"title":2412,"path":2413,"stem":2414},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","\u002Fjava\u002Fpr2\u002Fimpedance-mismatch","04.java\u002Fpr2\u002F09.impedance-mismatch",{"title":2416,"path":2417,"stem":2418},"JDBC: Перший контакт із базою даних","\u002Fjava\u002Fpr2\u002Fjdbc-fundamentals","04.java\u002Fpr2\u002F10.jdbc-fundamentals",{"title":2420,"path":2421,"stem":2422},"Якість коду: Spotless, SpotBugs та SonarQube","\u002Fjava\u002Fpr2\u002F10a.code-quality","04.java\u002Fpr2\u002F10a.code-quality",{"title":2424,"path":2425,"stem":2426},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","\u002Fjava\u002Fpr2\u002Fconnection-pool","04.java\u002Fpr2\u002F11.connection-pool",{"title":2428,"path":2429,"stem":2430},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","\u002Fjava\u002Fpr2\u002Frow-data-gateway","04.java\u002Fpr2\u002F12.row-data-gateway",{"title":2432,"path":2433,"stem":2434},"Table Data Gateway: Фасад таблиці як архітектурний відступ","\u002Fjava\u002Fpr2\u002Ftable-data-gateway","04.java\u002Fpr2\u002F13.table-data-gateway",{"title":2436,"path":2437,"stem":2438},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","\u002Fjava\u002Fpr2\u002Frepository-data-mapper","04.java\u002Fpr2\u002F14.repository-data-mapper",{"title":2440,"path":2441,"stem":2442},"Identity Map: Кешування сутностей у рамках сесії","\u002Fjava\u002Fpr2\u002Fidentity-map","04.java\u002Fpr2\u002F15.identity-map",{"title":2444,"path":2445,"stem":2446},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","\u002Fjava\u002Fpr2\u002Funit-of-work","04.java\u002Fpr2\u002F16.unit-of-work",{"title":2448,"path":2449,"stem":2450},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","\u002Fjava\u002Fpr2\u002Fstrategy-sql","04.java\u002Fpr2\u002F17.strategy-sql",{"title":2452,"path":2453,"stem":2454},"Proxy: Lazy Loading для One-To-Many колекцій","\u002Fjava\u002Fpr2\u002Fproxy-lazy-loading","04.java\u002Fpr2\u002F18.proxy-lazy-loading",{"title":2456,"path":2457,"stem":2458},"Generic Repository через Java Reflection: анотації та динамічний SQL","\u002Fjava\u002Fpr2\u002Fgeneric-repository-reflection","04.java\u002Fpr2\u002F19.generic-repository-reflection",{"title":2460,"path":2461,"stem":2462},"Specification Pattern: Композиція бізнес-правил для складних запитів","\u002Fjava\u002Fpr2\u002Fspecification-pattern","04.java\u002Fpr2\u002F20.specification-pattern",{"title":2464,"path":2465,"stem":2466},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","\u002Fjava\u002Fpr2\u002F20a.advanced-specifications","04.java\u002Fpr2\u002F20a.advanced-specifications",{"title":2468,"path":2469,"stem":2470},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","\u002Fjava\u002Fpr2\u002Fasynchronous-jdbc","04.java\u002Fpr2\u002F21.asynchronous-jdbc",{"title":2472,"path":2473,"stem":2474},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","\u002Fjava\u002Fpr2\u002Fintegration-testing-h2","04.java\u002Fpr2\u002F22.integration-testing-h2",{"title":2476,"path":2477,"stem":2478},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","\u002Fjava\u002Fpr2\u002Fintegration-testing-testcontainers","04.java\u002Fpr2\u002F23.integration-testing-testcontainers",{"title":2480,"path":2481,"stem":2482},"Google Guice: Впровадження залежностей у JavaFX-проєкті","\u002Fjava\u002Fpr2\u002Fdependency-injection-guice","04.java\u002Fpr2\u002F24.dependency-injection-guice",{"title":2484,"path":2485,"stem":2486},"JavaFX: Основи побудови графічних інтерфейсів","\u002Fjava\u002Fpr2\u002Fjavafx-fundamentals","04.java\u002Fpr2\u002F25.javafx-fundamentals",{"title":2488,"path":2489,"stem":2490},"Properties та Bindings: Реактивність у JavaFX","\u002Fjava\u002Fpr2\u002Fjavafx-properties-bindings","04.java\u002Fpr2\u002F26.javafx-properties-bindings",{"title":2492,"path":2493,"stem":2494},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","\u002Fjava\u002Fpr2\u002Fui-architecture-patterns","04.java\u002Fpr2\u002F27.ui-architecture-patterns",{"title":2496,"path":2497,"stem":2498},"MVVM на практиці: Побудова ViewModel","\u002Fjava\u002Fpr2\u002Fmvvm-viewmodel-implementation","04.java\u002Fpr2\u002F28.mvvm-viewmodel-implementation",{"title":2500,"path":2501,"stem":2502},"View та Controller: Зв'язування з ViewModel через FXML","\u002Fjava\u002Fpr2\u002Fmvvm-view-controller","04.java\u002Fpr2\u002F29.mvvm-view-controller",{"title":2504,"path":2505,"stem":2506},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","\u002Fjava\u002Fpr2\u002Fmvvm-guice-integration","04.java\u002Fpr2\u002F30.mvvm-guice-integration",{"title":2508,"path":2509,"stem":2510},"Валідація та обробка помилок у MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-validation-error-handling","04.java\u002Fpr2\u002F31.mvvm-validation-error-handling",{"title":2512,"path":2513,"stem":2514},"Навігація та управління екранами у JavaFX MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-navigation-screen-management","04.java\u002Fpr2\u002F32.mvvm-navigation-screen-management",{"title":2516,"path":2517,"stem":2518},"Тестування JavaFX MVVM-додатків","\u002Fjava\u002Fpr2\u002Fmvvm-testing","04.java\u002Fpr2\u002F33.mvvm-testing",{"title":2520,"path":2521,"stem":2522},"Стилізація та теми у JavaFX: CSS та User Experience","\u002Fjava\u002Fpr2\u002Fjavafx-styling-themes","04.java\u002Fpr2\u002F34.javafx-styling-themes",{"title":2524,"path":2525,"stem":2526},"AtlantaFX: Сучасні теми для JavaFX додатків","\u002Fjava\u002Fpr2\u002Fatlantafx-modern-themes","04.java\u002Fpr2\u002F35.atlantafx-modern-themes",{"title":2528,"path":2529,"stem":2530},"Пакування та розповсюдження JavaFX-додатків","\u002Fjava\u002Fpr2\u002Fjar-packaging-distribution","04.java\u002Fpr2\u002F36.jar-packaging-distribution",{"title":2532,"icon":2533,"path":2534,"stem":2535,"children":2536,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[2537,2567,2590,2627,2656,2674,2708,2720,2729],{"title":2538,"icon":2539,"path":2540,"stem":2541,"children":2542,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[2543,2547,2551,2555,2559,2563],{"title":2544,"path":2545,"stem":2546},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":2548,"path":2549,"stem":2550},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":2552,"path":2553,"stem":2554},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":2556,"path":2557,"stem":2558},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":2560,"path":2561,"stem":2562},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":2564,"path":2565,"stem":2566},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":2568,"icon":2533,"path":2569,"stem":2570,"children":2571,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[2572,2576,2582,2586],{"title":2573,"path":2574,"stem":2575},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":2577,"path":2578,"stem":2579,"children":2580},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[2581],{"title":2577,"path":2578,"stem":2579},{"title":2583,"path":2584,"stem":2585},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":2587,"path":2588,"stem":2589},"Огляд мови SQL та запитів","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-queries-overview","06.databases\u002F02.ms-sql-server-start\u002F04.sql-queries-overview",{"title":2591,"icon":2533,"path":2592,"stem":2593,"children":2594,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[2595,2599,2603,2607,2611,2615,2619,2623],{"title":2596,"path":2597,"stem":2598},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":2600,"path":2601,"stem":2602},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":2604,"path":2605,"stem":2606},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":2608,"path":2609,"stem":2610},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":2612,"path":2613,"stem":2614},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":2616,"path":2617,"stem":2618},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":2620,"path":2621,"stem":2622},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":2624,"path":2625,"stem":2626},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":2628,"icon":2533,"path":2629,"stem":2630,"children":2631,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[2632,2636,2640,2644,2648,2652],{"title":2633,"path":2634,"stem":2635},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":2637,"path":2638,"stem":2639},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":2641,"path":2642,"stem":2643},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":2645,"path":2646,"stem":2647},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":2649,"path":2650,"stem":2651},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":2653,"path":2654,"stem":2655},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":2657,"icon":2658,"path":2659,"stem":2660,"children":2661,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[2662,2666,2670],{"title":2663,"path":2664,"stem":2665},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":2667,"path":2668,"stem":2669},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":2671,"path":2672,"stem":2673},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":2675,"icon":2676,"path":2677,"stem":2678,"children":2679,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[2680,2684,2688,2692,2696,2700,2704],{"title":2681,"path":2682,"stem":2683},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":2685,"path":2686,"stem":2687},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":2689,"path":2690,"stem":2691},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":2693,"path":2694,"stem":2695},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":2697,"path":2698,"stem":2699},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":2701,"path":2702,"stem":2703},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":2705,"path":2706,"stem":2707},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":2705,"icon":793,"path":2709,"stem":2710,"children":2711,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[2712,2716],{"title":2713,"path":2714,"stem":2715},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":2717,"path":2718,"stem":2719},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":2721,"icon":2722,"path":2723,"stem":2724,"children":2725,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[2726],{"title":2721,"path":2727,"stem":2728},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":2730,"icon":2731,"path":2732,"stem":2733,"children":2734,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[2735],{"title":2730,"path":2736,"stem":2737},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":2739,"icon":2740,"path":2741,"stem":2742,"children":2743,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[2744,2820],{"title":2745,"icon":2746,"path":2747,"stem":2748,"children":2749},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[2750,2752,2756,2760,2764,2768,2772,2776,2780,2784,2788,2792,2796,2800,2804,2808,2812,2816],{"title":2751,"path":2747,"stem":2748},"Docker: від нуля до production",{"title":2753,"path":2754,"stem":2755},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":2757,"path":2758,"stem":2759},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":2761,"path":2762,"stem":2763},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":2765,"path":2766,"stem":2767},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":2769,"path":2770,"stem":2771},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":2773,"path":2774,"stem":2775},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":2777,"path":2778,"stem":2779},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":2781,"path":2782,"stem":2783},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":2785,"path":2786,"stem":2787},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":2789,"path":2790,"stem":2791},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":2793,"path":2794,"stem":2795},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":2797,"path":2798,"stem":2799},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":2801,"path":2802,"stem":2803},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":2805,"path":2806,"stem":2807},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":2809,"path":2810,"stem":2811},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":2813,"path":2814,"stem":2815},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":2817,"path":2818,"stem":2819},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":2821,"icon":2822,"path":2823,"stem":2824,"children":2825},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[2826,2828,2832,2836,2840,2844,2848,2852,2856],{"title":2827,"path":2823,"stem":2824},"Kubernetes: від розробки до production",{"title":2829,"path":2830,"stem":2831},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":2833,"path":2834,"stem":2835},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":2837,"path":2838,"stem":2839},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":2841,"path":2842,"stem":2843},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":2845,"path":2846,"stem":2847},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":2849,"path":2850,"stem":2851},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":2853,"path":2854,"stem":2855},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":2857,"path":2858,"stem":2859},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":2861,"icon":2862,"path":2863,"stem":2864,"children":2865,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[2866,2870,2874,2878,2882,2886,2890,2894,2898,2902,2906],{"title":2867,"path":2868,"stem":2869},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":2871,"path":2872,"stem":2873},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":2875,"path":2876,"stem":2877},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":2879,"path":2880,"stem":2881},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":2883,"path":2884,"stem":2885},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":2887,"path":2888,"stem":2889},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":2891,"path":2892,"stem":2893},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":2895,"path":2896,"stem":2897},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":2899,"path":2900,"stem":2901},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":2903,"path":2904,"stem":2905},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":2907,"path":2908,"stem":2909},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":2911,"icon":943,"path":2912,"stem":2913,"children":2914,"page":59},"DDD","\u002Fddd","10.ddd",[2915,2919,2923,2927,2931,2935,2939,2943,2947,2951,2955,2959,2963],{"title":2916,"path":2917,"stem":2918},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":2920,"path":2921,"stem":2922},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":2924,"path":2925,"stem":2926},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":2928,"path":2929,"stem":2930},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":2932,"path":2933,"stem":2934},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":2936,"path":2937,"stem":2938},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":2940,"path":2941,"stem":2942},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":2944,"path":2945,"stem":2946},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":2948,"path":2949,"stem":2950},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":2952,"path":2953,"stem":2954},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":2956,"path":2957,"stem":2958},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":2960,"path":2961,"stem":2962},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":2964,"path":2965,"stem":2966},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":2968,"icon":2969,"path":2970,"stem":2971,"children":2972,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[2973,2977,2981,2985,2989,2993,2997],{"title":2974,"path":2975,"stem":2976},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":2978,"path":2979,"stem":2980},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":2982,"path":2983,"stem":2984},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":2986,"path":2987,"stem":2988},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":2990,"path":2991,"stem":2992},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":2994,"path":2995,"stem":2996},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":2998,"path":2999,"stem":3000},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3002,"icon":3003,"path":3004,"stem":3005,"children":3006,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3007,3011,3015,3019,3023,3027,3031,3035,3039,3043,3047,3051,3055,3059,3063,3067,3071,3075,3079,3083,3087,3091,3095,3099,3103,3107,3111,3115,3119,3123],{"title":3008,"path":3009,"stem":3010},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3012,"path":3013,"stem":3014},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3016,"path":3017,"stem":3018},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3020,"path":3021,"stem":3022},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3024,"path":3025,"stem":3026},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3028,"path":3029,"stem":3030},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3032,"path":3033,"stem":3034},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3036,"path":3037,"stem":3038},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3040,"path":3041,"stem":3042},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3044,"path":3045,"stem":3046},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3048,"path":3049,"stem":3050},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3052,"path":3053,"stem":3054},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3056,"path":3057,"stem":3058},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3060,"path":3061,"stem":3062},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3064,"path":3065,"stem":3066},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3068,"path":3069,"stem":3070},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3072,"path":3073,"stem":3074},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3076,"path":3077,"stem":3078},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3080,"path":3081,"stem":3082},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3084,"path":3085,"stem":3086},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3088,"path":3089,"stem":3090},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3092,"path":3093,"stem":3094},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3096,"path":3097,"stem":3098},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3100,"path":3101,"stem":3102},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3104,"path":3105,"stem":3106},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3108,"path":3109,"stem":3110},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3112,"path":3113,"stem":3114},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3116,"path":3117,"stem":3118},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3120,"path":3121,"stem":3122},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3124,"path":3125,"stem":3126},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3128,"path":3129,"stem":3130,"children":3131,"page":59},"AWS","\u002Faws","13.aws",[3132,3136,3140,3144,3148,3152,3156,3160,3164,3168,3172,3176,3180,3184,3188,3192,3196,3200],{"title":3133,"path":3134,"stem":3135},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3137,"path":3138,"stem":3139},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3141,"path":3142,"stem":3143},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3145,"path":3146,"stem":3147},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3149,"path":3150,"stem":3151},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3153,"path":3154,"stem":3155},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3157,"path":3158,"stem":3159},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3161,"path":3162,"stem":3163},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3165,"path":3166,"stem":3167},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3169,"path":3170,"stem":3171},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3173,"path":3174,"stem":3175},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3177,"path":3178,"stem":3179},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3181,"path":3182,"stem":3183},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3185,"path":3186,"stem":3187},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3189,"path":3190,"stem":3191},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3193,"path":3194,"stem":3195},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3197,"path":3198,"stem":3199},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3201,"path":3202,"stem":3203},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3205,"path":3206,"stem":3207,"children":3208,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[3209,3213,3217,3221,3225,3229,3233,3237,3241,3245,3249,3253],{"title":3210,"path":3211,"stem":3212},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":3214,"path":3215,"stem":3216},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":3218,"path":3219,"stem":3220},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":3222,"path":3223,"stem":3224},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":3226,"path":3227,"stem":3228},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":3230,"path":3231,"stem":3232},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":3234,"path":3235,"stem":3236},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":3238,"path":3239,"stem":3240},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":3242,"path":3243,"stem":3244},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":3246,"path":3247,"stem":3248},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":3250,"path":3251,"stem":3252},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":3254,"path":3255,"stem":3256},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":3258,"path":3259,"stem":3260},"Тестування компонентів діаграм","\u002Ftest-components","98.test-components",{"id":3262,"title":1889,"body":3263,"description":11170,"extension":11171,"links":11172,"meta":11173,"navigation":3325,"path":1890,"seo":11174,"stem":1891,"__hash__":11175},"docs\u002F02.cpp\u002F44.std-string-view.md",{"type":3264,"value":3265,"toc":11137},"minimark",[3266,3275,3280,3288,3517,3552,3558,3593,3599,3602,3606,3609,3975,4000,4002,4008,4017,4025,4028,4160,4170,4172,4176,4185,4517,4592,4602,4604,4610,4615,4912,4964,4975,4978,5074,5076,5080,5088,5581,5677,5687,5714,5721,5765,5767,5778,5787,5808,6112,6158,6178,6184,6350,6352,6359,6368,6555,6557,6564,6580,6904,6949,6980,6982,6986,6996,7001,7147,7176,7180,7294,7298,7447,7645,8782,8798,8808,8821,8828,8841,8843,8845,8849,8855,8864,9567,9575,9599,10231,10235,10254,10953,10955,10959,11107,11109,11121,11133],[3267,3268,3270,3274],"h1",{"id":3269},"stdstring_view-погляд-без-копіювання",[3271,3272,3273],"code",{},"std::string_view",": погляд без копіювання",[3276,3277,3279],"h2",{"id":3278},"один-невинний-виклик-функції-і-три-копії-рядка","Один невинний виклик функції — і три копії рядка",[3281,3282,3283,3284,3287],"p",{},"Розгляньте цю функцію та подумайте, скільки разів рядок ",[3271,3285,3286],{},"\"Hello, World!\""," буде скопійований під час одного виклику:",[3289,3290,3297],"pre",{"className":3291,"code":3292,"filename":3293,"language":3294,"meta":3295,"style":3296},"language-cpp shiki shiki-themes light-plus dark-plus dark-plus","#include \u003Ciostream>\n#include \u003Cstring>\n\nbool startsWith(const std::string& s, const std::string& prefix)\n{\n    return s.substr(0, prefix.length()) == prefix;\n}\n\nint main()\n{\n    std::cout \u003C\u003C std::boolalpha;\n    std::cout \u003C\u003C startsWith(\"Hello, World!\", \"Hello\") \u003C\u003C \"\\n\";\n\n    return 0;\n}\n","CopyPuzzle.cpp","cpp","showLineNumbers","",[3271,3298,3299,3312,3320,3327,3381,3387,3420,3426,3431,3443,3448,3463,3497,3502,3512],{"__ignoreMap":3296},[3300,3301,3304,3308],"span",{"class":3302,"line":3303},"line",1,[3300,3305,3307],{"class":3306},"s8xlr","#include",[3300,3309,3311],{"class":3310},"sbdoH"," \u003Ciostream>\n",[3300,3313,3315,3317],{"class":3302,"line":3314},2,[3300,3316,3307],{"class":3306},[3300,3318,3319],{"class":3310}," \u003Cstring>\n",[3300,3321,3323],{"class":3302,"line":3322},3,[3300,3324,3326],{"emptyLinePlaceholder":3325},true,"\n",[3300,3328,3330,3334,3338,3342,3345,3349,3352,3355,3358,3362,3365,3367,3369,3371,3373,3375,3378],{"class":3302,"line":3329},4,[3300,3331,3333],{"class":3332},"su1O8","bool",[3300,3335,3337],{"class":3336},"s8Opu"," startsWith",[3300,3339,3341],{"class":3340},"sHH4Y","(",[3300,3343,3344],{"class":3332},"const",[3300,3346,3348],{"class":3347},"sN1BT"," std",[3300,3350,3351],{"class":3340},"::",[3300,3353,3354],{"class":3347},"string",[3300,3356,3357],{"class":3332},"&",[3300,3359,3361],{"class":3360},"siwwj"," s",[3300,3363,3364],{"class":3340},", ",[3300,3366,3344],{"class":3332},[3300,3368,3348],{"class":3347},[3300,3370,3351],{"class":3340},[3300,3372,3354],{"class":3347},[3300,3374,3357],{"class":3332},[3300,3376,3377],{"class":3360}," prefix",[3300,3379,3380],{"class":3340},")\n",[3300,3382,3384],{"class":3302,"line":3383},5,[3300,3385,3386],{"class":3340},"{\n",[3300,3388,3390,3393,3395,3398,3401,3403,3407,3409,3412,3414,3417],{"class":3302,"line":3389},6,[3300,3391,3392],{"class":3306},"    return",[3300,3394,3361],{"class":3360},[3300,3396,3397],{"class":3340},".",[3300,3399,3400],{"class":3336},"substr",[3300,3402,3341],{"class":3340},[3300,3404,3406],{"class":3405},"sJj4R","0",[3300,3408,3364],{"class":3340},[3300,3410,3411],{"class":3360},"prefix",[3300,3413,3397],{"class":3340},[3300,3415,3416],{"class":3336},"length",[3300,3418,3419],{"class":3340},"()) == prefix;\n",[3300,3421,3423],{"class":3302,"line":3422},7,[3300,3424,3425],{"class":3340},"}\n",[3300,3427,3429],{"class":3302,"line":3428},8,[3300,3430,3326],{"emptyLinePlaceholder":3325},[3300,3432,3434,3437,3440],{"class":3302,"line":3433},9,[3300,3435,3436],{"class":3332},"int",[3300,3438,3439],{"class":3336}," main",[3300,3441,3442],{"class":3340},"()\n",[3300,3444,3446],{"class":3302,"line":3445},10,[3300,3447,3386],{"class":3340},[3300,3449,3451,3454,3457,3460],{"class":3302,"line":3450},11,[3300,3452,3453],{"class":3347},"    std",[3300,3455,3456],{"class":3340},"::cout \u003C\u003C ",[3300,3458,3459],{"class":3347},"std",[3300,3461,3462],{"class":3340},"::boolalpha;\n",[3300,3464,3466,3468,3470,3473,3475,3477,3479,3482,3485,3488,3492,3494],{"class":3302,"line":3465},12,[3300,3467,3453],{"class":3347},[3300,3469,3456],{"class":3340},[3300,3471,3472],{"class":3336},"startsWith",[3300,3474,3341],{"class":3340},[3300,3476,3286],{"class":3310},[3300,3478,3364],{"class":3340},[3300,3480,3481],{"class":3310},"\"Hello\"",[3300,3483,3484],{"class":3340},") \u003C\u003C ",[3300,3486,3487],{"class":3310},"\"",[3300,3489,3491],{"class":3490},"sjcCO","\\n",[3300,3493,3487],{"class":3310},[3300,3495,3496],{"class":3340},";\n",[3300,3498,3500],{"class":3302,"line":3499},13,[3300,3501,3326],{"emptyLinePlaceholder":3325},[3300,3503,3505,3507,3510],{"class":3302,"line":3504},14,[3300,3506,3392],{"class":3306},[3300,3508,3509],{"class":3405}," 0",[3300,3511,3496],{"class":3340},[3300,3513,3515],{"class":3302,"line":3514},15,[3300,3516,3425],{"class":3340},[3518,3519,3521,3536,3544],"terminal-preview",{"title":3520},".\u002FCopyPuzzle",[3522,3523,3525,3530,3531],"div",{"className":3524},[3302],[3300,3526,3529],{"className":3527},[3528],"opacity-40","$"," ",[3532,3533,3520],"strong",{"className":3534},[3535],"font-bold",[3522,3537,3539],{"className":3538},[3302],[3300,3540,3543],{"className":3541},[3542,3535],"text-green-400","true",[3522,3545,3547,3548,3397],{"className":3546},[3302],"Execution finished with ",[3300,3549,3551],{"className":3550},[3542,3535],"exit code 0",[3281,3553,3554,3555,3397],{},"Відповідь: ",[3532,3556,3557],{},"щонайменше три копії",[3559,3560,3561,3575,3584],"ol",{},[3562,3563,3564,3566,3567,3570,3571,3574],"li",{},[3271,3565,3286],{}," — C-рядковий літерал. Компілятор неявно конструює з нього тимчасовий об'єкт ",[3271,3568,3569],{},"std::string"," для параметра ",[3271,3572,3573],{},"s",". Якщо довжина перевищує поріг SSO (~15 символів на GCC) — відбувається виділення пам'яті на купі.",[3562,3576,3577,3579,3580,3570,3582,3397],{},[3271,3578,3481],{}," — аналогічно, тимчасовий ",[3271,3581,3569],{},[3271,3583,3411],{},[3562,3585,3586,3589,3590,3592],{},[3271,3587,3588],{},"s.substr(0, prefix.length())"," — ще один тимчасовий ",[3271,3591,3569],{}," з перших 5 символів.",[3281,3594,3595,3596,3598],{},"Зрештою, три виділення пам'яті, три копіювання, три звільнення — лише щоб перевірити рівність двох незмінних рядків. Це є системною проблемою рядкових API у C++, і ",[3271,3597,3273],{},", доданий у C++17, вирішує її елегантно та повністю.",[3600,3601],"hr",{},[3276,3603,3605],{"id":3604},"проблема-незмінні-рядки-не-потребують-копіювання","Проблема: незмінні рядки не потребують копіювання",[3281,3607,3608],{},"Щоб краще зрозуміти мотивацію, розглянемо розгорнутий приклад із реальної практики:",[3289,3610,3613],{"className":3291,"code":3611,"filename":3612,"language":3294,"meta":3295,"style":3296},"#include \u003Ciostream>\n#include \u003Cstring>\n\n\u002F\u002F Ця функція лише читає рядок — вона нічого не змінює.\n\u002F\u002F Але через const std::string& вона все одно змушує компілятор\n\u002F\u002F створювати тимчасовий об'єкт при передачі C-рядка.\nbool isEmail(const std::string& s)\n{\n    size_t at  = s.find('@');\n    size_t dot = s.rfind('.');\n\n    return at != std::string::npos\n        && dot != std::string::npos\n        && at \u003C dot\n        && at > 0\n        && dot \u003C s.length() - 1;\n}\n\nint main()\n{\n    \u002F\u002F Варіант 1: передаємо C-рядковий літерал\n    \u002F\u002F → компілятор створює тимчасовий std::string(\"user@example.com\")\n    \u002F\u002F → виділення пам'яті на купі (17 символів > SSO 15)\n    std::cout \u003C\u003C isEmail(\"user@example.com\") \u003C\u003C \"\\n\";  \u002F\u002F true\n\n    \u002F\u002F Варіант 2: передаємо std::string — копіювання через & не відбувається, але\n    \u002F\u002F якщо б параметр був не посиланням, а значенням (std::string s) — копія неминуча\n    std::string addr = \"admin@company.org\";\n    std::cout \u003C\u003C isEmail(addr) \u003C\u003C \"\\n\"; \u002F\u002F true\n\n    \u002F\u002F Варіант 3: у нас є char* з зовнішнього API\n    char buf[] = \"noreply@mail.ua\";\n    std::cout \u003C\u003C isEmail(buf) \u003C\u003C \"\\n\"; \u002F\u002F true — ще одна тимчасова копія\n\n    return 0;\n}\n","TheCopyCost.cpp",[3271,3614,3615,3621,3627,3631,3637,3642,3647,3670,3674,3697,3718,3722,3738,3751,3756,3764,3784,3789,3794,3803,3808,3814,3820,3826,3855,3860,3866,3872,3885,3908,3913,3919,3933,3956,3961,3970],{"__ignoreMap":3296},[3300,3616,3617,3619],{"class":3302,"line":3303},[3300,3618,3307],{"class":3306},[3300,3620,3311],{"class":3310},[3300,3622,3623,3625],{"class":3302,"line":3314},[3300,3624,3307],{"class":3306},[3300,3626,3319],{"class":3310},[3300,3628,3629],{"class":3302,"line":3322},[3300,3630,3326],{"emptyLinePlaceholder":3325},[3300,3632,3633],{"class":3302,"line":3329},[3300,3634,3636],{"class":3635},"spJ8K","\u002F\u002F Ця функція лише читає рядок — вона нічого не змінює.\n",[3300,3638,3639],{"class":3302,"line":3383},[3300,3640,3641],{"class":3635},"\u002F\u002F Але через const std::string& вона все одно змушує компілятор\n",[3300,3643,3644],{"class":3302,"line":3389},[3300,3645,3646],{"class":3635},"\u002F\u002F створювати тимчасовий об'єкт при передачі C-рядка.\n",[3300,3648,3649,3651,3654,3656,3658,3660,3662,3664,3666,3668],{"class":3302,"line":3422},[3300,3650,3333],{"class":3332},[3300,3652,3653],{"class":3336}," isEmail",[3300,3655,3341],{"class":3340},[3300,3657,3344],{"class":3332},[3300,3659,3348],{"class":3347},[3300,3661,3351],{"class":3340},[3300,3663,3354],{"class":3347},[3300,3665,3357],{"class":3332},[3300,3667,3361],{"class":3360},[3300,3669,3380],{"class":3340},[3300,3671,3672],{"class":3302,"line":3428},[3300,3673,3386],{"class":3340},[3300,3675,3676,3679,3682,3684,3686,3689,3691,3694],{"class":3302,"line":3433},[3300,3677,3678],{"class":3332},"    size_t",[3300,3680,3681],{"class":3340}," at  = ",[3300,3683,3573],{"class":3360},[3300,3685,3397],{"class":3340},[3300,3687,3688],{"class":3336},"find",[3300,3690,3341],{"class":3340},[3300,3692,3693],{"class":3310},"'@'",[3300,3695,3696],{"class":3340},");\n",[3300,3698,3699,3701,3704,3706,3708,3711,3713,3716],{"class":3302,"line":3445},[3300,3700,3678],{"class":3332},[3300,3702,3703],{"class":3340}," dot = ",[3300,3705,3573],{"class":3360},[3300,3707,3397],{"class":3340},[3300,3709,3710],{"class":3336},"rfind",[3300,3712,3341],{"class":3340},[3300,3714,3715],{"class":3310},"'.'",[3300,3717,3696],{"class":3340},[3300,3719,3720],{"class":3302,"line":3450},[3300,3721,3326],{"emptyLinePlaceholder":3325},[3300,3723,3724,3726,3729,3731,3733,3735],{"class":3302,"line":3465},[3300,3725,3392],{"class":3306},[3300,3727,3728],{"class":3340}," at != ",[3300,3730,3459],{"class":3347},[3300,3732,3351],{"class":3340},[3300,3734,3354],{"class":3347},[3300,3736,3737],{"class":3340},"::npos\n",[3300,3739,3740,3743,3745,3747,3749],{"class":3302,"line":3499},[3300,3741,3742],{"class":3340},"        && dot != ",[3300,3744,3459],{"class":3347},[3300,3746,3351],{"class":3340},[3300,3748,3354],{"class":3347},[3300,3750,3737],{"class":3340},[3300,3752,3753],{"class":3302,"line":3504},[3300,3754,3755],{"class":3340},"        && at \u003C dot\n",[3300,3757,3758,3761],{"class":3302,"line":3514},[3300,3759,3760],{"class":3340},"        && at > ",[3300,3762,3763],{"class":3405},"0\n",[3300,3765,3767,3770,3772,3774,3776,3779,3782],{"class":3302,"line":3766},16,[3300,3768,3769],{"class":3340},"        && dot \u003C ",[3300,3771,3573],{"class":3360},[3300,3773,3397],{"class":3340},[3300,3775,3416],{"class":3336},[3300,3777,3778],{"class":3340},"() - ",[3300,3780,3781],{"class":3405},"1",[3300,3783,3496],{"class":3340},[3300,3785,3787],{"class":3302,"line":3786},17,[3300,3788,3425],{"class":3340},[3300,3790,3792],{"class":3302,"line":3791},18,[3300,3793,3326],{"emptyLinePlaceholder":3325},[3300,3795,3797,3799,3801],{"class":3302,"line":3796},19,[3300,3798,3436],{"class":3332},[3300,3800,3439],{"class":3336},[3300,3802,3442],{"class":3340},[3300,3804,3806],{"class":3302,"line":3805},20,[3300,3807,3386],{"class":3340},[3300,3809,3811],{"class":3302,"line":3810},21,[3300,3812,3813],{"class":3635},"    \u002F\u002F Варіант 1: передаємо C-рядковий літерал\n",[3300,3815,3817],{"class":3302,"line":3816},22,[3300,3818,3819],{"class":3635},"    \u002F\u002F → компілятор створює тимчасовий std::string(\"user@example.com\")\n",[3300,3821,3823],{"class":3302,"line":3822},23,[3300,3824,3825],{"class":3635},"    \u002F\u002F → виділення пам'яті на купі (17 символів > SSO 15)\n",[3300,3827,3829,3831,3833,3836,3838,3841,3843,3845,3847,3849,3852],{"class":3302,"line":3828},24,[3300,3830,3453],{"class":3347},[3300,3832,3456],{"class":3340},[3300,3834,3835],{"class":3336},"isEmail",[3300,3837,3341],{"class":3340},[3300,3839,3840],{"class":3310},"\"user@example.com\"",[3300,3842,3484],{"class":3340},[3300,3844,3487],{"class":3310},[3300,3846,3491],{"class":3490},[3300,3848,3487],{"class":3310},[3300,3850,3851],{"class":3340},";",[3300,3853,3854],{"class":3635},"  \u002F\u002F true\n",[3300,3856,3858],{"class":3302,"line":3857},25,[3300,3859,3326],{"emptyLinePlaceholder":3325},[3300,3861,3863],{"class":3302,"line":3862},26,[3300,3864,3865],{"class":3635},"    \u002F\u002F Варіант 2: передаємо std::string — копіювання через & не відбувається, але\n",[3300,3867,3869],{"class":3302,"line":3868},27,[3300,3870,3871],{"class":3635},"    \u002F\u002F якщо б параметр був не посиланням, а значенням (std::string s) — копія неминуча\n",[3300,3873,3875,3877,3880,3883],{"class":3302,"line":3874},28,[3300,3876,3453],{"class":3347},[3300,3878,3879],{"class":3340},"::string addr = ",[3300,3881,3882],{"class":3310},"\"admin@company.org\"",[3300,3884,3496],{"class":3340},[3300,3886,3888,3890,3892,3894,3897,3899,3901,3903,3905],{"class":3302,"line":3887},29,[3300,3889,3453],{"class":3347},[3300,3891,3456],{"class":3340},[3300,3893,3835],{"class":3336},[3300,3895,3896],{"class":3340},"(addr) \u003C\u003C ",[3300,3898,3487],{"class":3310},[3300,3900,3491],{"class":3490},[3300,3902,3487],{"class":3310},[3300,3904,3851],{"class":3340},[3300,3906,3907],{"class":3635}," \u002F\u002F true\n",[3300,3909,3911],{"class":3302,"line":3910},30,[3300,3912,3326],{"emptyLinePlaceholder":3325},[3300,3914,3916],{"class":3302,"line":3915},31,[3300,3917,3918],{"class":3635},"    \u002F\u002F Варіант 3: у нас є char* з зовнішнього API\n",[3300,3920,3922,3925,3928,3931],{"class":3302,"line":3921},32,[3300,3923,3924],{"class":3332},"    char",[3300,3926,3927],{"class":3340}," buf[] = ",[3300,3929,3930],{"class":3310},"\"noreply@mail.ua\"",[3300,3932,3496],{"class":3340},[3300,3934,3936,3938,3940,3942,3945,3947,3949,3951,3953],{"class":3302,"line":3935},33,[3300,3937,3453],{"class":3347},[3300,3939,3456],{"class":3340},[3300,3941,3835],{"class":3336},[3300,3943,3944],{"class":3340},"(buf) \u003C\u003C ",[3300,3946,3487],{"class":3310},[3300,3948,3491],{"class":3490},[3300,3950,3487],{"class":3310},[3300,3952,3851],{"class":3340},[3300,3954,3955],{"class":3635}," \u002F\u002F true — ще одна тимчасова копія\n",[3300,3957,3959],{"class":3302,"line":3958},34,[3300,3960,3326],{"emptyLinePlaceholder":3325},[3300,3962,3964,3966,3968],{"class":3302,"line":3963},35,[3300,3965,3392],{"class":3306},[3300,3967,3509],{"class":3405},[3300,3969,3496],{"class":3340},[3300,3971,3973],{"class":3302,"line":3972},36,[3300,3974,3425],{"class":3340},[3281,3976,3977,3978,3980,3981,3984,3985,3988,3989,3992,3993,3996,3997,3999],{},"У всіх трьох викликах функція ",[3271,3979,3835],{}," лише ",[3532,3982,3983],{},"читає"," рядок. Жодної модифікації. Але через те, що параметр оголошено як ",[3271,3986,3987],{},"const std::string&",", передача ",[3271,3990,3991],{},"const char*"," або ",[3271,3994,3995],{},"char[]"," вимагає неявної конструкції тимчасового об'єкта ",[3271,3998,3569],{},". Цього накладного витрату можна повністю уникнути.",[3600,4001],{},[3276,4003,4005,4006],{"id":4004},"що-таке-stdstring_view","Що таке ",[3271,4007,3273],{},[3281,4009,4010,4012,4013,4016],{},[3271,4011,3273],{}," — це клас зі стандартної бібліотеки C++17, що зберігає ",[3532,4014,4015],{},"пару значень",":",[3289,4018,4023],{"className":4019,"code":4021,"language":4022},[4020],"language-text","{ const char* ptr,  size_t length }\n","text",[3271,4024,4021],{"__ignoreMap":3296},[3281,4026,4027],{},"Він не виділяє пам'яті. Він не копіює жодного символу. Він лише вказує на вже існуючий масив символів десь в пам'яті та запам'ятовує, скільки з них потрібно враховувати.",[4029,4030,4031],"plant-uml",{},[3289,4032,4036],{"className":4033,"code":4034,"language":4035,"meta":3296,"style":3296},"language-plantuml shiki shiki-themes light-plus dark-plus dark-plus","@startuml\nskinparam style plain\nskinparam defaultFontName \"JetBrains Mono\"\nskinparam backgroundColor transparent\nskinparam defaultFontSize 13\n\ntitle Внутрішня модель std::string_view\n\npackage \"std::string_view (16 байтів)\" as sv #3b82f6 {\n  rectangle \"const char* ptr\" as ptr #2563eb\n  rectangle \"size_t length = 5\" as len #2563eb\n}\n\npackage \"Пам'ять (рядковий літерал \u002F char[] \u002F heap)\" as mem #475569 {\n  rectangle \"'H' 'e' 'l' 'l' 'o' ',' ' ' 'W' 'o' 'r' 'l' 'd' '!' '\\\\0'\" as buf #334155\n}\n\nptr -right-> buf : вказує на позицію 0\n\nnote bottom of sv\n  Не є власником даних.\n  Не виділяє пам'яті.\n  Не звільняє пам'яті.\nend note\n\n@enduml\n","plantuml",[3271,4037,4038,4043,4048,4053,4058,4063,4067,4072,4076,4081,4086,4091,4095,4099,4104,4109,4113,4117,4122,4126,4131,4136,4141,4146,4151,4155],{"__ignoreMap":3296},[3300,4039,4040],{"class":3302,"line":3303},[3300,4041,4042],{},"@startuml\n",[3300,4044,4045],{"class":3302,"line":3314},[3300,4046,4047],{},"skinparam style plain\n",[3300,4049,4050],{"class":3302,"line":3322},[3300,4051,4052],{},"skinparam defaultFontName \"JetBrains Mono\"\n",[3300,4054,4055],{"class":3302,"line":3329},[3300,4056,4057],{},"skinparam backgroundColor transparent\n",[3300,4059,4060],{"class":3302,"line":3383},[3300,4061,4062],{},"skinparam defaultFontSize 13\n",[3300,4064,4065],{"class":3302,"line":3389},[3300,4066,3326],{"emptyLinePlaceholder":3325},[3300,4068,4069],{"class":3302,"line":3422},[3300,4070,4071],{},"title Внутрішня модель std::string_view\n",[3300,4073,4074],{"class":3302,"line":3428},[3300,4075,3326],{"emptyLinePlaceholder":3325},[3300,4077,4078],{"class":3302,"line":3433},[3300,4079,4080],{},"package \"std::string_view (16 байтів)\" as sv #3b82f6 {\n",[3300,4082,4083],{"class":3302,"line":3445},[3300,4084,4085],{},"  rectangle \"const char* ptr\" as ptr #2563eb\n",[3300,4087,4088],{"class":3302,"line":3450},[3300,4089,4090],{},"  rectangle \"size_t length = 5\" as len #2563eb\n",[3300,4092,4093],{"class":3302,"line":3465},[3300,4094,3425],{},[3300,4096,4097],{"class":3302,"line":3499},[3300,4098,3326],{"emptyLinePlaceholder":3325},[3300,4100,4101],{"class":3302,"line":3504},[3300,4102,4103],{},"package \"Пам'ять (рядковий літерал \u002F char[] \u002F heap)\" as mem #475569 {\n",[3300,4105,4106],{"class":3302,"line":3514},[3300,4107,4108],{},"  rectangle \"'H' 'e' 'l' 'l' 'o' ',' ' ' 'W' 'o' 'r' 'l' 'd' '!' '\\\\0'\" as buf #334155\n",[3300,4110,4111],{"class":3302,"line":3766},[3300,4112,3425],{},[3300,4114,4115],{"class":3302,"line":3786},[3300,4116,3326],{"emptyLinePlaceholder":3325},[3300,4118,4119],{"class":3302,"line":3791},[3300,4120,4121],{},"ptr -right-> buf : вказує на позицію 0\n",[3300,4123,4124],{"class":3302,"line":3796},[3300,4125,3326],{"emptyLinePlaceholder":3325},[3300,4127,4128],{"class":3302,"line":3805},[3300,4129,4130],{},"note bottom of sv\n",[3300,4132,4133],{"class":3302,"line":3810},[3300,4134,4135],{},"  Не є власником даних.\n",[3300,4137,4138],{"class":3302,"line":3816},[3300,4139,4140],{},"  Не виділяє пам'яті.\n",[3300,4142,4143],{"class":3302,"line":3822},[3300,4144,4145],{},"  Не звільняє пам'яті.\n",[3300,4147,4148],{"class":3302,"line":3828},[3300,4149,4150],{},"end note\n",[3300,4152,4153],{"class":3302,"line":3857},[3300,4154,3326],{"emptyLinePlaceholder":3325},[3300,4156,4157],{"class":3302,"line":3862},[3300,4158,4159],{},"@enduml\n",[3281,4161,4162,4163,4165,4166,4169],{},"Аналогія, яку варто запам'ятати: ",[3271,4164,3273],{}," — це ",[3532,4167,4168],{},"вікно"," у чужу кімнату. Вікно дозволяє дивитись і описувати те, що бачиш, — але не дозволяє нічого переставити всередині. І якщо кімнату зруйнують, вікно стане оглядовим майданчиком в порожнечу.",[3600,4171],{},[3276,4173,4175],{"id":4174},"підключення-та-основні-властивості","Підключення та основні властивості",[3281,4177,4178,4180,4181,4184],{},[3271,4179,3273],{}," знаходиться у заголовку ",[3271,4182,4183],{},"\u003Cstring_view>"," (C++17):",[3289,4186,4189],{"className":3291,"code":4187,"filename":4188,"language":3294,"meta":3295,"style":3296},"#include \u003Ciostream>\n#include \u003Cstring>\n#include \u003Cstring_view>\n\nint main()\n{\n    std::string_view sv1 = \"Hello, World!\"; \u002F\u002F з рядкового літерала\n    std::string       s  = \"Hello, World!\";\n    std::string_view sv2 = s;              \u002F\u002F з std::string\n\n    \u002F\u002F Базові запити — ті самі, що й у std::string\n    std::cout \u003C\u003C \"length:  \" \u003C\u003C sv1.length()  \u003C\u003C \"\\n\"; \u002F\u002F 13\n    std::cout \u003C\u003C \"empty:   \" \u003C\u003C std::boolalpha \u003C\u003C sv1.empty() \u003C\u003C \"\\n\"; \u002F\u002F false\n    std::cout \u003C\u003C \"front:   \" \u003C\u003C sv1.front()   \u003C\u003C \"\\n\"; \u002F\u002F H\n    std::cout \u003C\u003C \"back:    \" \u003C\u003C sv1.back()    \u003C\u003C \"\\n\"; \u002F\u002F !\n    std::cout \u003C\u003C \"sv1[4]:  \" \u003C\u003C sv1[4]        \u003C\u003C \"\\n\"; \u002F\u002F o\n\n    \u002F\u002F Розмір самого об'єкта — лише ptr + length\n    std::cout \u003C\u003C \"sizeof(sv1): \" \u003C\u003C sizeof(sv1) \u003C\u003C \"\\n\"; \u002F\u002F 16 (на 64-bit)\n    std::cout \u003C\u003C \"sizeof(s):   \" \u003C\u003C sizeof(s)   \u003C\u003C \"\\n\"; \u002F\u002F 32\n\n    return 0;\n}\n","BasicView.cpp",[3271,4190,4191,4197,4203,4210,4214,4222,4226,4240,4251,4261,4265,4270,4303,4340,4372,4404,4437,4441,4446,4474,4501,4505,4513],{"__ignoreMap":3296},[3300,4192,4193,4195],{"class":3302,"line":3303},[3300,4194,3307],{"class":3306},[3300,4196,3311],{"class":3310},[3300,4198,4199,4201],{"class":3302,"line":3314},[3300,4200,3307],{"class":3306},[3300,4202,3319],{"class":3310},[3300,4204,4205,4207],{"class":3302,"line":3322},[3300,4206,3307],{"class":3306},[3300,4208,4209],{"class":3310}," \u003Cstring_view>\n",[3300,4211,4212],{"class":3302,"line":3329},[3300,4213,3326],{"emptyLinePlaceholder":3325},[3300,4215,4216,4218,4220],{"class":3302,"line":3383},[3300,4217,3436],{"class":3332},[3300,4219,3439],{"class":3336},[3300,4221,3442],{"class":3340},[3300,4223,4224],{"class":3302,"line":3389},[3300,4225,3386],{"class":3340},[3300,4227,4228,4230,4233,4235,4237],{"class":3302,"line":3422},[3300,4229,3453],{"class":3347},[3300,4231,4232],{"class":3340},"::string_view sv1 = ",[3300,4234,3286],{"class":3310},[3300,4236,3851],{"class":3340},[3300,4238,4239],{"class":3635}," \u002F\u002F з рядкового літерала\n",[3300,4241,4242,4244,4247,4249],{"class":3302,"line":3428},[3300,4243,3453],{"class":3347},[3300,4245,4246],{"class":3340},"::string       s  = ",[3300,4248,3286],{"class":3310},[3300,4250,3496],{"class":3340},[3300,4252,4253,4255,4258],{"class":3302,"line":3433},[3300,4254,3453],{"class":3347},[3300,4256,4257],{"class":3340},"::string_view sv2 = s;",[3300,4259,4260],{"class":3635},"              \u002F\u002F з std::string\n",[3300,4262,4263],{"class":3302,"line":3445},[3300,4264,3326],{"emptyLinePlaceholder":3325},[3300,4266,4267],{"class":3302,"line":3450},[3300,4268,4269],{"class":3635},"    \u002F\u002F Базові запити — ті самі, що й у std::string\n",[3300,4271,4272,4274,4276,4279,4282,4285,4287,4289,4292,4294,4296,4298,4300],{"class":3302,"line":3465},[3300,4273,3453],{"class":3347},[3300,4275,3456],{"class":3340},[3300,4277,4278],{"class":3310},"\"length:  \"",[3300,4280,4281],{"class":3340}," \u003C\u003C ",[3300,4283,4284],{"class":3360},"sv1",[3300,4286,3397],{"class":3340},[3300,4288,3416],{"class":3336},[3300,4290,4291],{"class":3340},"()  \u003C\u003C ",[3300,4293,3487],{"class":3310},[3300,4295,3491],{"class":3490},[3300,4297,3487],{"class":3310},[3300,4299,3851],{"class":3340},[3300,4301,4302],{"class":3635}," \u002F\u002F 13\n",[3300,4304,4305,4307,4309,4312,4314,4316,4319,4321,4323,4326,4329,4331,4333,4335,4337],{"class":3302,"line":3499},[3300,4306,3453],{"class":3347},[3300,4308,3456],{"class":3340},[3300,4310,4311],{"class":3310},"\"empty:   \"",[3300,4313,4281],{"class":3340},[3300,4315,3459],{"class":3347},[3300,4317,4318],{"class":3340},"::boolalpha \u003C\u003C ",[3300,4320,4284],{"class":3360},[3300,4322,3397],{"class":3340},[3300,4324,4325],{"class":3336},"empty",[3300,4327,4328],{"class":3340},"() \u003C\u003C ",[3300,4330,3487],{"class":3310},[3300,4332,3491],{"class":3490},[3300,4334,3487],{"class":3310},[3300,4336,3851],{"class":3340},[3300,4338,4339],{"class":3635}," \u002F\u002F false\n",[3300,4341,4342,4344,4346,4349,4351,4353,4355,4358,4361,4363,4365,4367,4369],{"class":3302,"line":3504},[3300,4343,3453],{"class":3347},[3300,4345,3456],{"class":3340},[3300,4347,4348],{"class":3310},"\"front:   \"",[3300,4350,4281],{"class":3340},[3300,4352,4284],{"class":3360},[3300,4354,3397],{"class":3340},[3300,4356,4357],{"class":3336},"front",[3300,4359,4360],{"class":3340},"()   \u003C\u003C ",[3300,4362,3487],{"class":3310},[3300,4364,3491],{"class":3490},[3300,4366,3487],{"class":3310},[3300,4368,3851],{"class":3340},[3300,4370,4371],{"class":3635}," \u002F\u002F H\n",[3300,4373,4374,4376,4378,4381,4383,4385,4387,4390,4393,4395,4397,4399,4401],{"class":3302,"line":3514},[3300,4375,3453],{"class":3347},[3300,4377,3456],{"class":3340},[3300,4379,4380],{"class":3310},"\"back:    \"",[3300,4382,4281],{"class":3340},[3300,4384,4284],{"class":3360},[3300,4386,3397],{"class":3340},[3300,4388,4389],{"class":3336},"back",[3300,4391,4392],{"class":3340},"()    \u003C\u003C ",[3300,4394,3487],{"class":3310},[3300,4396,3491],{"class":3490},[3300,4398,3487],{"class":3310},[3300,4400,3851],{"class":3340},[3300,4402,4403],{"class":3635}," \u002F\u002F !\n",[3300,4405,4406,4408,4410,4413,4415,4417,4420,4423,4426,4428,4430,4432,4434],{"class":3302,"line":3766},[3300,4407,3453],{"class":3347},[3300,4409,3456],{"class":3340},[3300,4411,4412],{"class":3310},"\"sv1[4]:  \"",[3300,4414,4281],{"class":3340},[3300,4416,4284],{"class":3360},[3300,4418,4419],{"class":3340},"[",[3300,4421,4422],{"class":3405},"4",[3300,4424,4425],{"class":3340},"]        \u003C\u003C ",[3300,4427,3487],{"class":3310},[3300,4429,3491],{"class":3490},[3300,4431,3487],{"class":3310},[3300,4433,3851],{"class":3340},[3300,4435,4436],{"class":3635}," \u002F\u002F o\n",[3300,4438,4439],{"class":3302,"line":3786},[3300,4440,3326],{"emptyLinePlaceholder":3325},[3300,4442,4443],{"class":3302,"line":3791},[3300,4444,4445],{"class":3635},"    \u002F\u002F Розмір самого об'єкта — лише ptr + length\n",[3300,4447,4448,4450,4452,4455,4457,4460,4463,4465,4467,4469,4471],{"class":3302,"line":3796},[3300,4449,3453],{"class":3347},[3300,4451,3456],{"class":3340},[3300,4453,4454],{"class":3310},"\"sizeof(sv1): \"",[3300,4456,4281],{"class":3340},[3300,4458,4459],{"class":3332},"sizeof",[3300,4461,4462],{"class":3340},"(sv1) \u003C\u003C ",[3300,4464,3487],{"class":3310},[3300,4466,3491],{"class":3490},[3300,4468,3487],{"class":3310},[3300,4470,3851],{"class":3340},[3300,4472,4473],{"class":3635}," \u002F\u002F 16 (на 64-bit)\n",[3300,4475,4476,4478,4480,4483,4485,4487,4490,4492,4494,4496,4498],{"class":3302,"line":3805},[3300,4477,3453],{"class":3347},[3300,4479,3456],{"class":3340},[3300,4481,4482],{"class":3310},"\"sizeof(s):   \"",[3300,4484,4281],{"class":3340},[3300,4486,4459],{"class":3332},[3300,4488,4489],{"class":3340},"(s)   \u003C\u003C ",[3300,4491,3487],{"class":3310},[3300,4493,3491],{"class":3490},[3300,4495,3487],{"class":3310},[3300,4497,3851],{"class":3340},[3300,4499,4500],{"class":3635}," \u002F\u002F 32\n",[3300,4502,4503],{"class":3302,"line":3810},[3300,4504,3326],{"emptyLinePlaceholder":3325},[3300,4506,4507,4509,4511],{"class":3302,"line":3816},[3300,4508,3392],{"class":3306},[3300,4510,3509],{"class":3405},[3300,4512,3496],{"class":3340},[3300,4514,4515],{"class":3302,"line":3822},[3300,4516,3425],{"class":3340},[3518,4518,4520,4529,4538,4546,4554,4562,4570,4578,4586],{"title":4519},".\u002FBasicView",[3522,4521,4523,3530,4526],{"className":4522},[3302],[3300,4524,3529],{"className":4525},[3528],[3532,4527,4519],{"className":4528},[3535],[3522,4530,4532,4533],{"className":4531},[3302],"length:  ",[3300,4534,4537],{"className":4535},[4536],"text-blue-400","13",[3522,4539,4541,4542],{"className":4540},[3302],"empty:   ",[3300,4543,4545],{"className":4544},[4536],"false",[3522,4547,4549,4550],{"className":4548},[3302],"front:   ",[3300,4551,4553],{"className":4552},[4536],"H",[3522,4555,4557,4558],{"className":4556},[3302],"back:    ",[3300,4559,4561],{"className":4560},[4536],"!",[3522,4563,4565,4566],{"className":4564},[3302],"sv1[4]:  ",[3300,4567,4569],{"className":4568},[4536],"o",[3522,4571,4573,4574],{"className":4572},[3302],"sizeof(sv1): ",[3300,4575,4577],{"className":4576},[4536],"16",[3522,4579,4581,4582],{"className":4580},[3302],"sizeof(s):   ",[3300,4583,4585],{"className":4584},[4536],"32",[3522,4587,3547,4589,3397],{"className":4588},[3302],[3300,4590,3551],{"className":4591},[3542,3535],[3281,4593,4594,4595,4597,4598,4601],{},"Об'єкт ",[3271,4596,3273],{}," займає рівно ",[3532,4599,4600],{},"16 байтів"," (на 64-бітній системі): 8 байтів для вказівника та 8 байтів для довжини. Це незалежно від довжини рядка, на який він вказує.",[3600,4603],{},[3276,4605,4607,4608],{"id":4606},"способи-створення-stdstring_view","Способи створення ",[3271,4609,3273],{},[3281,4611,4612,4614],{},[3271,4613,3273],{}," можна сконструювати з трьох джерел:",[3289,4616,4619],{"className":3291,"code":4617,"filename":4618,"language":3294,"meta":3295,"style":3296},"#include \u003Ciostream>\n#include \u003Cstring>\n#include \u003Cstring_view>\n\nint main()\n{\n    \u002F\u002F 1. З рядкового літерала (найпоширеніше)\n    std::string_view sv1 = \"Hello\";\n    std::cout \u003C\u003C sv1 \u003C\u003C \"\\n\"; \u002F\u002F Hello\n\n    \u002F\u002F 2. З об'єкта std::string (неявна конвертація — дозволена)\n    std::string str = \"World\";\n    std::string_view sv2 = str;\n    std::cout \u003C\u003C sv2 \u003C\u003C \"\\n\"; \u002F\u002F World\n\n    \u002F\u002F 3. З char* та явної довжини — для не-нуль-термінованих буферів\n    char vowels[] = {'a', 'e', 'i', 'o', 'u'}; \u002F\u002F немає '\\0'!\n    std::string_view sv3(vowels, 5);\n    std::cout \u003C\u003C sv3 \u003C\u003C \"\\n\"; \u002F\u002F aeiou\n\n    \u002F\u002F 4. З char[] — вся довжина автоматично\n    char buf[] = \"C++ is great\";\n    std::string_view sv4 = buf;\n    std::cout \u003C\u003C sv4 \u003C\u003C \"\\n\"; \u002F\u002F C++ is great\n\n    \u002F\u002F 5. Копіювання string_view — не копіює дані, лише ptr+length\n    std::string_view sv5 = sv1; \u002F\u002F sv5 вказує на той самий літерал \"Hello\"\n    std::cout \u003C\u003C sv5 \u003C\u003C \"\\n\"; \u002F\u002F Hello\n\n    return 0;\n}\n","Construction.cpp",[3271,4620,4621,4627,4633,4639,4643,4651,4655,4660,4670,4688,4692,4697,4709,4716,4734,4738,4743,4779,4797,4815,4819,4824,4835,4842,4860,4864,4869,4879,4896,4900,4908],{"__ignoreMap":3296},[3300,4622,4623,4625],{"class":3302,"line":3303},[3300,4624,3307],{"class":3306},[3300,4626,3311],{"class":3310},[3300,4628,4629,4631],{"class":3302,"line":3314},[3300,4630,3307],{"class":3306},[3300,4632,3319],{"class":3310},[3300,4634,4635,4637],{"class":3302,"line":3322},[3300,4636,3307],{"class":3306},[3300,4638,4209],{"class":3310},[3300,4640,4641],{"class":3302,"line":3329},[3300,4642,3326],{"emptyLinePlaceholder":3325},[3300,4644,4645,4647,4649],{"class":3302,"line":3383},[3300,4646,3436],{"class":3332},[3300,4648,3439],{"class":3336},[3300,4650,3442],{"class":3340},[3300,4652,4653],{"class":3302,"line":3389},[3300,4654,3386],{"class":3340},[3300,4656,4657],{"class":3302,"line":3422},[3300,4658,4659],{"class":3635},"    \u002F\u002F 1. З рядкового літерала (найпоширеніше)\n",[3300,4661,4662,4664,4666,4668],{"class":3302,"line":3428},[3300,4663,3453],{"class":3347},[3300,4665,4232],{"class":3340},[3300,4667,3481],{"class":3310},[3300,4669,3496],{"class":3340},[3300,4671,4672,4674,4677,4679,4681,4683,4685],{"class":3302,"line":3433},[3300,4673,3453],{"class":3347},[3300,4675,4676],{"class":3340},"::cout \u003C\u003C sv1 \u003C\u003C ",[3300,4678,3487],{"class":3310},[3300,4680,3491],{"class":3490},[3300,4682,3487],{"class":3310},[3300,4684,3851],{"class":3340},[3300,4686,4687],{"class":3635}," \u002F\u002F Hello\n",[3300,4689,4690],{"class":3302,"line":3445},[3300,4691,3326],{"emptyLinePlaceholder":3325},[3300,4693,4694],{"class":3302,"line":3450},[3300,4695,4696],{"class":3635},"    \u002F\u002F 2. З об'єкта std::string (неявна конвертація — дозволена)\n",[3300,4698,4699,4701,4704,4707],{"class":3302,"line":3465},[3300,4700,3453],{"class":3347},[3300,4702,4703],{"class":3340},"::string str = ",[3300,4705,4706],{"class":3310},"\"World\"",[3300,4708,3496],{"class":3340},[3300,4710,4711,4713],{"class":3302,"line":3499},[3300,4712,3453],{"class":3347},[3300,4714,4715],{"class":3340},"::string_view sv2 = str;\n",[3300,4717,4718,4720,4723,4725,4727,4729,4731],{"class":3302,"line":3504},[3300,4719,3453],{"class":3347},[3300,4721,4722],{"class":3340},"::cout \u003C\u003C sv2 \u003C\u003C ",[3300,4724,3487],{"class":3310},[3300,4726,3491],{"class":3490},[3300,4728,3487],{"class":3310},[3300,4730,3851],{"class":3340},[3300,4732,4733],{"class":3635}," \u002F\u002F World\n",[3300,4735,4736],{"class":3302,"line":3514},[3300,4737,3326],{"emptyLinePlaceholder":3325},[3300,4739,4740],{"class":3302,"line":3766},[3300,4741,4742],{"class":3635},"    \u002F\u002F 3. З char* та явної довжини — для не-нуль-термінованих буферів\n",[3300,4744,4745,4747,4750,4753,4755,4758,4760,4763,4765,4768,4770,4773,4776],{"class":3302,"line":3786},[3300,4746,3924],{"class":3332},[3300,4748,4749],{"class":3340}," vowels[] = {",[3300,4751,4752],{"class":3310},"'a'",[3300,4754,3364],{"class":3340},[3300,4756,4757],{"class":3310},"'e'",[3300,4759,3364],{"class":3340},[3300,4761,4762],{"class":3310},"'i'",[3300,4764,3364],{"class":3340},[3300,4766,4767],{"class":3310},"'o'",[3300,4769,3364],{"class":3340},[3300,4771,4772],{"class":3310},"'u'",[3300,4774,4775],{"class":3340},"};",[3300,4777,4778],{"class":3635}," \u002F\u002F немає '\\0'!\n",[3300,4780,4781,4783,4786,4789,4792,4795],{"class":3302,"line":3791},[3300,4782,3453],{"class":3347},[3300,4784,4785],{"class":3340},"::string_view ",[3300,4787,4788],{"class":3336},"sv3",[3300,4790,4791],{"class":3340},"(vowels, ",[3300,4793,4794],{"class":3405},"5",[3300,4796,3696],{"class":3340},[3300,4798,4799,4801,4804,4806,4808,4810,4812],{"class":3302,"line":3796},[3300,4800,3453],{"class":3347},[3300,4802,4803],{"class":3340},"::cout \u003C\u003C sv3 \u003C\u003C ",[3300,4805,3487],{"class":3310},[3300,4807,3491],{"class":3490},[3300,4809,3487],{"class":3310},[3300,4811,3851],{"class":3340},[3300,4813,4814],{"class":3635}," \u002F\u002F aeiou\n",[3300,4816,4817],{"class":3302,"line":3805},[3300,4818,3326],{"emptyLinePlaceholder":3325},[3300,4820,4821],{"class":3302,"line":3810},[3300,4822,4823],{"class":3635},"    \u002F\u002F 4. З char[] — вся довжина автоматично\n",[3300,4825,4826,4828,4830,4833],{"class":3302,"line":3816},[3300,4827,3924],{"class":3332},[3300,4829,3927],{"class":3340},[3300,4831,4832],{"class":3310},"\"C++ is great\"",[3300,4834,3496],{"class":3340},[3300,4836,4837,4839],{"class":3302,"line":3822},[3300,4838,3453],{"class":3347},[3300,4840,4841],{"class":3340},"::string_view sv4 = buf;\n",[3300,4843,4844,4846,4849,4851,4853,4855,4857],{"class":3302,"line":3828},[3300,4845,3453],{"class":3347},[3300,4847,4848],{"class":3340},"::cout \u003C\u003C sv4 \u003C\u003C ",[3300,4850,3487],{"class":3310},[3300,4852,3491],{"class":3490},[3300,4854,3487],{"class":3310},[3300,4856,3851],{"class":3340},[3300,4858,4859],{"class":3635}," \u002F\u002F C++ is great\n",[3300,4861,4862],{"class":3302,"line":3857},[3300,4863,3326],{"emptyLinePlaceholder":3325},[3300,4865,4866],{"class":3302,"line":3862},[3300,4867,4868],{"class":3635},"    \u002F\u002F 5. Копіювання string_view — не копіює дані, лише ptr+length\n",[3300,4870,4871,4873,4876],{"class":3302,"line":3868},[3300,4872,3453],{"class":3347},[3300,4874,4875],{"class":3340},"::string_view sv5 = sv1;",[3300,4877,4878],{"class":3635}," \u002F\u002F sv5 вказує на той самий літерал \"Hello\"\n",[3300,4880,4881,4883,4886,4888,4890,4892,4894],{"class":3302,"line":3874},[3300,4882,3453],{"class":3347},[3300,4884,4885],{"class":3340},"::cout \u003C\u003C sv5 \u003C\u003C ",[3300,4887,3487],{"class":3310},[3300,4889,3491],{"class":3490},[3300,4891,3487],{"class":3310},[3300,4893,3851],{"class":3340},[3300,4895,4687],{"class":3635},[3300,4897,4898],{"class":3302,"line":3887},[3300,4899,3326],{"emptyLinePlaceholder":3325},[3300,4901,4902,4904,4906],{"class":3302,"line":3910},[3300,4903,3392],{"class":3306},[3300,4905,3509],{"class":3405},[3300,4907,3496],{"class":3340},[3300,4909,4910],{"class":3302,"line":3915},[3300,4911,3425],{"class":3340},[3518,4913,4915,4924,4931,4938,4945,4952,4958],{"title":4914},".\u002FConstruction",[3522,4916,4918,3530,4921],{"className":4917},[3302],[3300,4919,3529],{"className":4920},[3528],[3532,4922,4914],{"className":4923},[3535],[3522,4925,4927],{"className":4926},[3302],[3300,4928,4930],{"className":4929},[4536],"Hello",[3522,4932,4934],{"className":4933},[3302],[3300,4935,4937],{"className":4936},[4536],"World",[3522,4939,4941],{"className":4940},[3302],[3300,4942,4944],{"className":4943},[4536],"aeiou",[3522,4946,4948],{"className":4947},[3302],[3300,4949,4951],{"className":4950},[4536],"C++ is great",[3522,4953,4955],{"className":4954},[3302],[3300,4956,4930],{"className":4957},[4536],[3522,4959,3547,4961,3397],{"className":4960},[3302],[3300,4962,3551],{"className":4963},[3542,3535],[4965,4966,4967,4968,4971,4972,4974],"note",{},"Варіант 3 — конструктор ",[3271,4969,4970],{},"string_view(ptr, length)"," — є унікальною перевагою перед ",[3271,4973,3569],{},". Він дозволяє «дивитись» на масив символів, що не має нуль-термінатора: бінарні дані, мережеві буфери, результати роботи парсерів.",[3281,4976,4977],{},"Ключові правила конвертації:",[4979,4980,4981,4999],"table",{},[4982,4983,4984],"thead",{},[4985,4986,4987,4992,4996],"tr",{},[4988,4989,4991],"th",{"align":4990},"left","Напрям",[4988,4993,4995],{"align":4994},"center","Дозволено",[4988,4997,4998],{"align":4990},"Як",[5000,5001,5002,5020,5035,5054],"tbody",{},[4985,5003,5004,5012,5015],{},[5005,5006,5007,5009,5010],"td",{"align":4990},[3271,5008,3569],{}," → ",[3271,5011,3273],{},[5005,5013,5014],{"align":4994},"✅ неявно",[5005,5016,5017],{"align":4990},[3271,5018,5019],{},"std::string_view sv = myStr;",[4985,5021,5022,5028,5030],{},[5005,5023,5024,5009,5026],{"align":4990},[3271,5025,3991],{},[3271,5027,3273],{},[5005,5029,5014],{"align":4994},[5005,5031,5032],{"align":4990},[3271,5033,5034],{},"std::string_view sv = \"text\";",[4985,5036,5037,5043,5046],{},[5005,5038,5039,5009,5041],{"align":4990},[3271,5040,3273],{},[3271,5042,3569],{},[5005,5044,5045],{"align":4994},"⚠️ лише явно",[5005,5047,5048,3992,5051],{"align":4990},[3271,5049,5050],{},"std::string s(sv);",[3271,5052,5053],{},"std::string s{sv};",[4985,5055,5056,5062,5065],{},[5005,5057,5058,5009,5060],{"align":4990},[3271,5059,3273],{},[3271,5061,3991],{},[5005,5063,5064],{"align":4994},"❌ напряму",[5005,5066,5067,5068,5070,5071],{"align":4990},"Потрібен ",[3271,5069,3569],{}," + ",[3271,5072,5073],{},".c_str()",[3600,5075],{},[3276,5077,5079],{"id":5078},"функціональність-read-only-що-доступно","Функціональність read-only: що доступно",[3281,5081,5082,5084,5085,5087],{},[3271,5083,3273],{}," підтримує майже весь «читаючий» API ",[3271,5086,3569],{},". Пошукові методи, доступ за індексом, порівняння — все це є:",[3289,5089,5092],{"className":3291,"code":5090,"filename":5091,"language":3294,"meta":3295,"style":3296},"#include \u003Ciostream>\n#include \u003Cstring_view>\n\nint main()\n{\n    std::string_view sv = \"Hello, World! 12345\";\n\n    \u002F\u002F Доступ до символів\n    std::cout \u003C\u003C sv[0]     \u003C\u003C \"\\n\"; \u002F\u002F H\n    std::cout \u003C\u003C sv.at(1)  \u003C\u003C \"\\n\"; \u002F\u002F e\n    std::cout \u003C\u003C sv.front()\u003C\u003C \"\\n\"; \u002F\u002F H\n    std::cout \u003C\u003C sv.back() \u003C\u003C \"\\n\"; \u002F\u002F 5\n\n    \u002F\u002F Метрики\n    std::cout \u003C\u003C sv.length() \u003C\u003C \"\\n\"; \u002F\u002F 19\n    std::cout \u003C\u003C sv.empty()  \u003C\u003C \"\\n\"; \u002F\u002F 0 (false)\n\n    \u002F\u002F Пошук — ті самі методи, що у std::string\n    size_t comma = sv.find(',');\n    std::cout \u003C\u003C \"Кома на позиції: \" \u003C\u003C comma \u003C\u003C \"\\n\"; \u002F\u002F 5\n\n    size_t firstDigit = sv.find_first_of(\"0123456789\");\n    std::cout \u003C\u003C \"Перша цифра на: \" \u003C\u003C firstDigit \u003C\u003C \"\\n\"; \u002F\u002F 14\n\n    \u002F\u002F substr — повертає string_view (не std::string!), без копіювання\n    std::string_view word = sv.substr(7, 5);\n    std::cout \u003C\u003C \"Слово: \" \u003C\u003C word \u003C\u003C \"\\n\"; \u002F\u002F World\n\n    \u002F\u002F Порівняння\n    std::cout \u003C\u003C std::boolalpha;\n    std::cout \u003C\u003C (sv == \"Hello, World! 12345\") \u003C\u003C \"\\n\"; \u002F\u002F true\n    std::cout \u003C\u003C sv.starts_with(\"Hello\")       \u003C\u003C \"\\n\"; \u002F\u002F true (C++20)\n    std::cout \u003C\u003C sv.ends_with(\"12345\")         \u003C\u003C \"\\n\"; \u002F\u002F true (C++20)\n\n    return 0;\n}\n","ReadonlyAPI.cpp",[3271,5093,5094,5100,5106,5110,5118,5122,5134,5138,5143,5169,5200,5225,5250,5254,5259,5284,5309,5313,5318,5338,5360,5364,5385,5408,5412,5417,5441,5463,5467,5472,5482,5503,5534,5565,5569,5577],{"__ignoreMap":3296},[3300,5095,5096,5098],{"class":3302,"line":3303},[3300,5097,3307],{"class":3306},[3300,5099,3311],{"class":3310},[3300,5101,5102,5104],{"class":3302,"line":3314},[3300,5103,3307],{"class":3306},[3300,5105,4209],{"class":3310},[3300,5107,5108],{"class":3302,"line":3322},[3300,5109,3326],{"emptyLinePlaceholder":3325},[3300,5111,5112,5114,5116],{"class":3302,"line":3329},[3300,5113,3436],{"class":3332},[3300,5115,3439],{"class":3336},[3300,5117,3442],{"class":3340},[3300,5119,5120],{"class":3302,"line":3383},[3300,5121,3386],{"class":3340},[3300,5123,5124,5126,5129,5132],{"class":3302,"line":3389},[3300,5125,3453],{"class":3347},[3300,5127,5128],{"class":3340},"::string_view sv = ",[3300,5130,5131],{"class":3310},"\"Hello, World! 12345\"",[3300,5133,3496],{"class":3340},[3300,5135,5136],{"class":3302,"line":3422},[3300,5137,3326],{"emptyLinePlaceholder":3325},[3300,5139,5140],{"class":3302,"line":3428},[3300,5141,5142],{"class":3635},"    \u002F\u002F Доступ до символів\n",[3300,5144,5145,5147,5149,5152,5154,5156,5159,5161,5163,5165,5167],{"class":3302,"line":3433},[3300,5146,3453],{"class":3347},[3300,5148,3456],{"class":3340},[3300,5150,5151],{"class":3360},"sv",[3300,5153,4419],{"class":3340},[3300,5155,3406],{"class":3405},[3300,5157,5158],{"class":3340},"]     \u003C\u003C ",[3300,5160,3487],{"class":3310},[3300,5162,3491],{"class":3490},[3300,5164,3487],{"class":3310},[3300,5166,3851],{"class":3340},[3300,5168,4371],{"class":3635},[3300,5170,5171,5173,5175,5177,5179,5182,5184,5186,5189,5191,5193,5195,5197],{"class":3302,"line":3445},[3300,5172,3453],{"class":3347},[3300,5174,3456],{"class":3340},[3300,5176,5151],{"class":3360},[3300,5178,3397],{"class":3340},[3300,5180,5181],{"class":3336},"at",[3300,5183,3341],{"class":3340},[3300,5185,3781],{"class":3405},[3300,5187,5188],{"class":3340},")  \u003C\u003C ",[3300,5190,3487],{"class":3310},[3300,5192,3491],{"class":3490},[3300,5194,3487],{"class":3310},[3300,5196,3851],{"class":3340},[3300,5198,5199],{"class":3635}," \u002F\u002F e\n",[3300,5201,5202,5204,5206,5208,5210,5212,5215,5217,5219,5221,5223],{"class":3302,"line":3450},[3300,5203,3453],{"class":3347},[3300,5205,3456],{"class":3340},[3300,5207,5151],{"class":3360},[3300,5209,3397],{"class":3340},[3300,5211,4357],{"class":3336},[3300,5213,5214],{"class":3340},"()\u003C\u003C ",[3300,5216,3487],{"class":3310},[3300,5218,3491],{"class":3490},[3300,5220,3487],{"class":3310},[3300,5222,3851],{"class":3340},[3300,5224,4371],{"class":3635},[3300,5226,5227,5229,5231,5233,5235,5237,5239,5241,5243,5245,5247],{"class":3302,"line":3465},[3300,5228,3453],{"class":3347},[3300,5230,3456],{"class":3340},[3300,5232,5151],{"class":3360},[3300,5234,3397],{"class":3340},[3300,5236,4389],{"class":3336},[3300,5238,4328],{"class":3340},[3300,5240,3487],{"class":3310},[3300,5242,3491],{"class":3490},[3300,5244,3487],{"class":3310},[3300,5246,3851],{"class":3340},[3300,5248,5249],{"class":3635}," \u002F\u002F 5\n",[3300,5251,5252],{"class":3302,"line":3499},[3300,5253,3326],{"emptyLinePlaceholder":3325},[3300,5255,5256],{"class":3302,"line":3504},[3300,5257,5258],{"class":3635},"    \u002F\u002F Метрики\n",[3300,5260,5261,5263,5265,5267,5269,5271,5273,5275,5277,5279,5281],{"class":3302,"line":3514},[3300,5262,3453],{"class":3347},[3300,5264,3456],{"class":3340},[3300,5266,5151],{"class":3360},[3300,5268,3397],{"class":3340},[3300,5270,3416],{"class":3336},[3300,5272,4328],{"class":3340},[3300,5274,3487],{"class":3310},[3300,5276,3491],{"class":3490},[3300,5278,3487],{"class":3310},[3300,5280,3851],{"class":3340},[3300,5282,5283],{"class":3635}," \u002F\u002F 19\n",[3300,5285,5286,5288,5290,5292,5294,5296,5298,5300,5302,5304,5306],{"class":3302,"line":3766},[3300,5287,3453],{"class":3347},[3300,5289,3456],{"class":3340},[3300,5291,5151],{"class":3360},[3300,5293,3397],{"class":3340},[3300,5295,4325],{"class":3336},[3300,5297,4291],{"class":3340},[3300,5299,3487],{"class":3310},[3300,5301,3491],{"class":3490},[3300,5303,3487],{"class":3310},[3300,5305,3851],{"class":3340},[3300,5307,5308],{"class":3635}," \u002F\u002F 0 (false)\n",[3300,5310,5311],{"class":3302,"line":3786},[3300,5312,3326],{"emptyLinePlaceholder":3325},[3300,5314,5315],{"class":3302,"line":3791},[3300,5316,5317],{"class":3635},"    \u002F\u002F Пошук — ті самі методи, що у std::string\n",[3300,5319,5320,5322,5325,5327,5329,5331,5333,5336],{"class":3302,"line":3796},[3300,5321,3678],{"class":3332},[3300,5323,5324],{"class":3340}," comma = ",[3300,5326,5151],{"class":3360},[3300,5328,3397],{"class":3340},[3300,5330,3688],{"class":3336},[3300,5332,3341],{"class":3340},[3300,5334,5335],{"class":3310},"','",[3300,5337,3696],{"class":3340},[3300,5339,5340,5342,5344,5347,5350,5352,5354,5356,5358],{"class":3302,"line":3805},[3300,5341,3453],{"class":3347},[3300,5343,3456],{"class":3340},[3300,5345,5346],{"class":3310},"\"Кома на позиції: \"",[3300,5348,5349],{"class":3340}," \u003C\u003C comma \u003C\u003C ",[3300,5351,3487],{"class":3310},[3300,5353,3491],{"class":3490},[3300,5355,3487],{"class":3310},[3300,5357,3851],{"class":3340},[3300,5359,5249],{"class":3635},[3300,5361,5362],{"class":3302,"line":3810},[3300,5363,3326],{"emptyLinePlaceholder":3325},[3300,5365,5366,5368,5371,5373,5375,5378,5380,5383],{"class":3302,"line":3816},[3300,5367,3678],{"class":3332},[3300,5369,5370],{"class":3340}," firstDigit = ",[3300,5372,5151],{"class":3360},[3300,5374,3397],{"class":3340},[3300,5376,5377],{"class":3336},"find_first_of",[3300,5379,3341],{"class":3340},[3300,5381,5382],{"class":3310},"\"0123456789\"",[3300,5384,3696],{"class":3340},[3300,5386,5387,5389,5391,5394,5397,5399,5401,5403,5405],{"class":3302,"line":3822},[3300,5388,3453],{"class":3347},[3300,5390,3456],{"class":3340},[3300,5392,5393],{"class":3310},"\"Перша цифра на: \"",[3300,5395,5396],{"class":3340}," \u003C\u003C firstDigit \u003C\u003C ",[3300,5398,3487],{"class":3310},[3300,5400,3491],{"class":3490},[3300,5402,3487],{"class":3310},[3300,5404,3851],{"class":3340},[3300,5406,5407],{"class":3635}," \u002F\u002F 14\n",[3300,5409,5410],{"class":3302,"line":3828},[3300,5411,3326],{"emptyLinePlaceholder":3325},[3300,5413,5414],{"class":3302,"line":3857},[3300,5415,5416],{"class":3635},"    \u002F\u002F substr — повертає string_view (не std::string!), без копіювання\n",[3300,5418,5419,5421,5424,5426,5428,5430,5432,5435,5437,5439],{"class":3302,"line":3862},[3300,5420,3453],{"class":3347},[3300,5422,5423],{"class":3340},"::string_view word = ",[3300,5425,5151],{"class":3360},[3300,5427,3397],{"class":3340},[3300,5429,3400],{"class":3336},[3300,5431,3341],{"class":3340},[3300,5433,5434],{"class":3405},"7",[3300,5436,3364],{"class":3340},[3300,5438,4794],{"class":3405},[3300,5440,3696],{"class":3340},[3300,5442,5443,5445,5447,5450,5453,5455,5457,5459,5461],{"class":3302,"line":3868},[3300,5444,3453],{"class":3347},[3300,5446,3456],{"class":3340},[3300,5448,5449],{"class":3310},"\"Слово: \"",[3300,5451,5452],{"class":3340}," \u003C\u003C word \u003C\u003C ",[3300,5454,3487],{"class":3310},[3300,5456,3491],{"class":3490},[3300,5458,3487],{"class":3310},[3300,5460,3851],{"class":3340},[3300,5462,4733],{"class":3635},[3300,5464,5465],{"class":3302,"line":3874},[3300,5466,3326],{"emptyLinePlaceholder":3325},[3300,5468,5469],{"class":3302,"line":3887},[3300,5470,5471],{"class":3635},"    \u002F\u002F Порівняння\n",[3300,5473,5474,5476,5478,5480],{"class":3302,"line":3910},[3300,5475,3453],{"class":3347},[3300,5477,3456],{"class":3340},[3300,5479,3459],{"class":3347},[3300,5481,3462],{"class":3340},[3300,5483,5484,5486,5489,5491,5493,5495,5497,5499,5501],{"class":3302,"line":3915},[3300,5485,3453],{"class":3347},[3300,5487,5488],{"class":3340},"::cout \u003C\u003C (sv == ",[3300,5490,5131],{"class":3310},[3300,5492,3484],{"class":3340},[3300,5494,3487],{"class":3310},[3300,5496,3491],{"class":3490},[3300,5498,3487],{"class":3310},[3300,5500,3851],{"class":3340},[3300,5502,3907],{"class":3635},[3300,5504,5505,5507,5509,5511,5513,5516,5518,5520,5523,5525,5527,5529,5531],{"class":3302,"line":3921},[3300,5506,3453],{"class":3347},[3300,5508,3456],{"class":3340},[3300,5510,5151],{"class":3360},[3300,5512,3397],{"class":3340},[3300,5514,5515],{"class":3336},"starts_with",[3300,5517,3341],{"class":3340},[3300,5519,3481],{"class":3310},[3300,5521,5522],{"class":3340},")       \u003C\u003C ",[3300,5524,3487],{"class":3310},[3300,5526,3491],{"class":3490},[3300,5528,3487],{"class":3310},[3300,5530,3851],{"class":3340},[3300,5532,5533],{"class":3635}," \u002F\u002F true (C++20)\n",[3300,5535,5536,5538,5540,5542,5544,5547,5549,5552,5555,5557,5559,5561,5563],{"class":3302,"line":3935},[3300,5537,3453],{"class":3347},[3300,5539,3456],{"class":3340},[3300,5541,5151],{"class":3360},[3300,5543,3397],{"class":3340},[3300,5545,5546],{"class":3336},"ends_with",[3300,5548,3341],{"class":3340},[3300,5550,5551],{"class":3310},"\"12345\"",[3300,5553,5554],{"class":3340},")         \u003C\u003C ",[3300,5556,3487],{"class":3310},[3300,5558,3491],{"class":3490},[3300,5560,3487],{"class":3310},[3300,5562,3851],{"class":3340},[3300,5564,5533],{"class":3635},[3300,5566,5567],{"class":3302,"line":3958},[3300,5568,3326],{"emptyLinePlaceholder":3325},[3300,5570,5571,5573,5575],{"class":3302,"line":3963},[3300,5572,3392],{"class":3306},[3300,5574,3509],{"class":3405},[3300,5576,3496],{"class":3340},[3300,5578,5579],{"class":3302,"line":3972},[3300,5580,3425],{"class":3340},[3518,5582,5584,5593,5599,5606,5612,5618,5625,5631,5638,5646,5653,5659,5665,5671],{"title":5583},".\u002FReadonlyAPI",[3522,5585,5587,3530,5590],{"className":5586},[3302],[3300,5588,3529],{"className":5589},[3528],[3532,5591,5583],{"className":5592},[3535],[3522,5594,5596],{"className":5595},[3302],[3300,5597,4553],{"className":5598},[4536],[3522,5600,5602],{"className":5601},[3302],[3300,5603,5605],{"className":5604},[4536],"e",[3522,5607,5609],{"className":5608},[3302],[3300,5610,4553],{"className":5611},[4536],[3522,5613,5615],{"className":5614},[3302],[3300,5616,4794],{"className":5617},[4536],[3522,5619,5621],{"className":5620},[3302],[3300,5622,5624],{"className":5623},[4536],"19",[3522,5626,5628],{"className":5627},[3302],[3300,5629,4545],{"className":5630},[4536],[3522,5632,5634,5635],{"className":5633},[3302],"Кома на позиції: ",[3300,5636,4794],{"className":5637},[4536],[3522,5639,5641,5642],{"className":5640},[3302],"Перша цифра на: ",[3300,5643,5645],{"className":5644},[4536],"14",[3522,5647,5649,5650],{"className":5648},[3302],"Слово: ",[3300,5651,4937],{"className":5652},[4536],[3522,5654,5656],{"className":5655},[3302],[3300,5657,3543],{"className":5658},[3542,3535],[3522,5660,5662],{"className":5661},[3302],[3300,5663,3543],{"className":5664},[3542,3535],[3522,5666,5668],{"className":5667},[3302],[3300,5669,3543],{"className":5670},[3542,3535],[3522,5672,3547,5674,3397],{"className":5673},[3302],[3300,5675,3551],{"className":5676},[3542,3535],[3281,5678,5679,5680,5683,5684,4016],{},"Зверніть увагу на ",[3532,5681,5682],{},"критичну відмінність"," у методі ",[3271,5685,5686],{},".substr()",[5688,5689,5690,5703],"ul",{},[3562,5691,5692,5695,5696,5698,5699,5702],{},[3271,5693,5694],{},"std::string::substr()"," → повертає ",[3271,5697,3569],{}," (нову ",[3532,5700,5701],{},"копію",")",[3562,5704,5705,5695,5708,5710,5711,5713],{},[3271,5706,5707],{},"std::string_view::substr()",[3271,5709,3273],{}," (нове ",[3532,5712,4168],{},", нуль копій)",[3281,5715,5716,5717,5720],{},"Це означає, що ланцюжок операцій з ",[3271,5718,5719],{},"string_view::substr()"," не виділяє пам'яті взагалі:",[3289,5722,5724],{"className":3291,"code":5723,"language":3294,"meta":3296,"style":3296},"std::string_view sv   = \"  Hello, World!  \";\nstd::string_view word = sv.substr(2, 5); \u002F\u002F \"Hello\" — без копіювання\n",[3271,5725,5726,5738],{"__ignoreMap":3296},[3300,5727,5728,5730,5733,5736],{"class":3302,"line":3303},[3300,5729,3459],{"class":3347},[3300,5731,5732],{"class":3340},"::string_view sv   = ",[3300,5734,5735],{"class":3310},"\"  Hello, World!  \"",[3300,5737,3496],{"class":3340},[3300,5739,5740,5742,5744,5746,5748,5750,5752,5755,5757,5759,5762],{"class":3302,"line":3314},[3300,5741,3459],{"class":3347},[3300,5743,5423],{"class":3340},[3300,5745,5151],{"class":3360},[3300,5747,3397],{"class":3340},[3300,5749,3400],{"class":3336},[3300,5751,3341],{"class":3340},[3300,5753,5754],{"class":3405},"2",[3300,5756,3364],{"class":3340},[3300,5758,4794],{"class":3405},[3300,5760,5761],{"class":3340},");",[3300,5763,5764],{"class":3635}," \u002F\u002F \"Hello\" — без копіювання\n",[3600,5766],{},[3276,5768,5770,5771,5774,5775],{"id":5769},"звуження-вікна-remove_prefix-та-remove_suffix","Звуження вікна: ",[3271,5772,5773],{},"remove_prefix"," та ",[3271,5776,5777],{},"remove_suffix",[3281,5779,5780,5782,5783,5786],{},[3271,5781,3273],{}," надає два унікальні методи для ",[3532,5784,5785],{},"переміщення меж"," вікна без зміни вихідних даних:",[5688,5788,5789,5799],{},[3562,5790,5791,5794,5795,5798],{},[3271,5792,5793],{},".remove_prefix(n)"," — пересуває початок вікна на ",[3271,5796,5797],{},"n"," символів вправо;",[3562,5800,5801,5804,5805,5807],{},[3271,5802,5803],{},".remove_suffix(n)"," — скорочує кінець вікна на ",[3271,5806,5797],{}," символів.",[3289,5809,5812],{"className":3291,"code":5810,"filename":5811,"language":3294,"meta":3295,"style":3296},"#include \u003Ciostream>\n#include \u003Cstring_view>\n\nint main()\n{\n    std::string_view sv = \">>>Hello\u003C\u003C\u003C\";\n    std::cout \u003C\u003C sv \u003C\u003C \"\\n\"; \u002F\u002F >>>Hello\u003C\u003C\u003C\n\n    sv.remove_prefix(3); \u002F\u002F відсунути початок на 3\n    std::cout \u003C\u003C sv \u003C\u003C \"\\n\"; \u002F\u002F Hello\u003C\u003C\u003C\n\n    sv.remove_suffix(3); \u002F\u002F скоротити кінець на 3\n    std::cout \u003C\u003C sv \u003C\u003C \"\\n\"; \u002F\u002F Hello\n\n    \u002F\u002F Практичний приклад: trim без виділення пам'яті\n    std::string_view padded = \"   Hello, World!   \";\n\n    size_t start = padded.find_first_not_of(\" \\t\");\n    size_t end   = padded.find_last_not_of(\" \\t\");\n\n    \u002F\u002F Замість substr + копіювання — звужуємо вікно\n    padded.remove_prefix(start);\n    padded.remove_suffix(padded.length() - end - 1);\n\n    std::cout \u003C\u003C \"'\" \u003C\u003C padded \u003C\u003C \"'\\n\"; \u002F\u002F 'Hello, World!'\n\n    return 0;\n}\n","RemovePrefixSuffix.cpp",[3271,5813,5814,5820,5826,5830,5838,5842,5853,5871,5875,5894,5911,5915,5932,5948,5952,5957,5969,5973,6000,6024,6028,6033,6045,6068,6072,6096,6100,6108],{"__ignoreMap":3296},[3300,5815,5816,5818],{"class":3302,"line":3303},[3300,5817,3307],{"class":3306},[3300,5819,3311],{"class":3310},[3300,5821,5822,5824],{"class":3302,"line":3314},[3300,5823,3307],{"class":3306},[3300,5825,4209],{"class":3310},[3300,5827,5828],{"class":3302,"line":3322},[3300,5829,3326],{"emptyLinePlaceholder":3325},[3300,5831,5832,5834,5836],{"class":3302,"line":3329},[3300,5833,3436],{"class":3332},[3300,5835,3439],{"class":3336},[3300,5837,3442],{"class":3340},[3300,5839,5840],{"class":3302,"line":3383},[3300,5841,3386],{"class":3340},[3300,5843,5844,5846,5848,5851],{"class":3302,"line":3389},[3300,5845,3453],{"class":3347},[3300,5847,5128],{"class":3340},[3300,5849,5850],{"class":3310},"\">>>Hello\u003C\u003C\u003C\"",[3300,5852,3496],{"class":3340},[3300,5854,5855,5857,5860,5862,5864,5866,5868],{"class":3302,"line":3422},[3300,5856,3453],{"class":3347},[3300,5858,5859],{"class":3340},"::cout \u003C\u003C sv \u003C\u003C ",[3300,5861,3487],{"class":3310},[3300,5863,3491],{"class":3490},[3300,5865,3487],{"class":3310},[3300,5867,3851],{"class":3340},[3300,5869,5870],{"class":3635}," \u002F\u002F >>>Hello\u003C\u003C\u003C\n",[3300,5872,5873],{"class":3302,"line":3428},[3300,5874,3326],{"emptyLinePlaceholder":3325},[3300,5876,5877,5880,5882,5884,5886,5889,5891],{"class":3302,"line":3433},[3300,5878,5879],{"class":3360},"    sv",[3300,5881,3397],{"class":3340},[3300,5883,5773],{"class":3336},[3300,5885,3341],{"class":3340},[3300,5887,5888],{"class":3405},"3",[3300,5890,5761],{"class":3340},[3300,5892,5893],{"class":3635}," \u002F\u002F відсунути початок на 3\n",[3300,5895,5896,5898,5900,5902,5904,5906,5908],{"class":3302,"line":3445},[3300,5897,3453],{"class":3347},[3300,5899,5859],{"class":3340},[3300,5901,3487],{"class":3310},[3300,5903,3491],{"class":3490},[3300,5905,3487],{"class":3310},[3300,5907,3851],{"class":3340},[3300,5909,5910],{"class":3635}," \u002F\u002F Hello\u003C\u003C\u003C\n",[3300,5912,5913],{"class":3302,"line":3450},[3300,5914,3326],{"emptyLinePlaceholder":3325},[3300,5916,5917,5919,5921,5923,5925,5927,5929],{"class":3302,"line":3465},[3300,5918,5879],{"class":3360},[3300,5920,3397],{"class":3340},[3300,5922,5777],{"class":3336},[3300,5924,3341],{"class":3340},[3300,5926,5888],{"class":3405},[3300,5928,5761],{"class":3340},[3300,5930,5931],{"class":3635}," \u002F\u002F скоротити кінець на 3\n",[3300,5933,5934,5936,5938,5940,5942,5944,5946],{"class":3302,"line":3499},[3300,5935,3453],{"class":3347},[3300,5937,5859],{"class":3340},[3300,5939,3487],{"class":3310},[3300,5941,3491],{"class":3490},[3300,5943,3487],{"class":3310},[3300,5945,3851],{"class":3340},[3300,5947,4687],{"class":3635},[3300,5949,5950],{"class":3302,"line":3504},[3300,5951,3326],{"emptyLinePlaceholder":3325},[3300,5953,5954],{"class":3302,"line":3514},[3300,5955,5956],{"class":3635},"    \u002F\u002F Практичний приклад: trim без виділення пам'яті\n",[3300,5958,5959,5961,5964,5967],{"class":3302,"line":3766},[3300,5960,3453],{"class":3347},[3300,5962,5963],{"class":3340},"::string_view padded = ",[3300,5965,5966],{"class":3310},"\"   Hello, World!   \"",[3300,5968,3496],{"class":3340},[3300,5970,5971],{"class":3302,"line":3786},[3300,5972,3326],{"emptyLinePlaceholder":3325},[3300,5974,5975,5977,5980,5983,5985,5988,5990,5993,5996,5998],{"class":3302,"line":3791},[3300,5976,3678],{"class":3332},[3300,5978,5979],{"class":3340}," start = ",[3300,5981,5982],{"class":3360},"padded",[3300,5984,3397],{"class":3340},[3300,5986,5987],{"class":3336},"find_first_not_of",[3300,5989,3341],{"class":3340},[3300,5991,5992],{"class":3310},"\" ",[3300,5994,5995],{"class":3490},"\\t",[3300,5997,3487],{"class":3310},[3300,5999,3696],{"class":3340},[3300,6001,6002,6004,6007,6009,6011,6014,6016,6018,6020,6022],{"class":3302,"line":3796},[3300,6003,3678],{"class":3332},[3300,6005,6006],{"class":3340}," end   = ",[3300,6008,5982],{"class":3360},[3300,6010,3397],{"class":3340},[3300,6012,6013],{"class":3336},"find_last_not_of",[3300,6015,3341],{"class":3340},[3300,6017,5992],{"class":3310},[3300,6019,5995],{"class":3490},[3300,6021,3487],{"class":3310},[3300,6023,3696],{"class":3340},[3300,6025,6026],{"class":3302,"line":3805},[3300,6027,3326],{"emptyLinePlaceholder":3325},[3300,6029,6030],{"class":3302,"line":3810},[3300,6031,6032],{"class":3635},"    \u002F\u002F Замість substr + копіювання — звужуємо вікно\n",[3300,6034,6035,6038,6040,6042],{"class":3302,"line":3816},[3300,6036,6037],{"class":3360},"    padded",[3300,6039,3397],{"class":3340},[3300,6041,5773],{"class":3336},[3300,6043,6044],{"class":3340},"(start);\n",[3300,6046,6047,6049,6051,6053,6055,6057,6059,6061,6064,6066],{"class":3302,"line":3822},[3300,6048,6037],{"class":3360},[3300,6050,3397],{"class":3340},[3300,6052,5777],{"class":3336},[3300,6054,3341],{"class":3340},[3300,6056,5982],{"class":3360},[3300,6058,3397],{"class":3340},[3300,6060,3416],{"class":3336},[3300,6062,6063],{"class":3340},"() - end - ",[3300,6065,3781],{"class":3405},[3300,6067,3696],{"class":3340},[3300,6069,6070],{"class":3302,"line":3828},[3300,6071,3326],{"emptyLinePlaceholder":3325},[3300,6073,6074,6076,6078,6081,6084,6087,6089,6091,6093],{"class":3302,"line":3857},[3300,6075,3453],{"class":3347},[3300,6077,3456],{"class":3340},[3300,6079,6080],{"class":3310},"\"'\"",[3300,6082,6083],{"class":3340}," \u003C\u003C padded \u003C\u003C ",[3300,6085,6086],{"class":3310},"\"'",[3300,6088,3491],{"class":3490},[3300,6090,3487],{"class":3310},[3300,6092,3851],{"class":3340},[3300,6094,6095],{"class":3635}," \u002F\u002F 'Hello, World!'\n",[3300,6097,6098],{"class":3302,"line":3862},[3300,6099,3326],{"emptyLinePlaceholder":3325},[3300,6101,6102,6104,6106],{"class":3302,"line":3868},[3300,6103,3392],{"class":3306},[3300,6105,3509],{"class":3405},[3300,6107,3496],{"class":3340},[3300,6109,6110],{"class":3302,"line":3874},[3300,6111,3425],{"class":3340},[3518,6113,6115,6124,6131,6138,6144,6152],{"title":6114},".\u002FRemovePrefixSuffix",[3522,6116,6118,3530,6121],{"className":6117},[3302],[3300,6119,3529],{"className":6120},[3528],[3532,6122,6114],{"className":6123},[3535],[3522,6125,6127],{"className":6126},[3302],[3300,6128,6130],{"className":6129},[4536],">>>Hello\u003C\u003C\u003C",[3522,6132,6134],{"className":6133},[3302],[3300,6135,6137],{"className":6136},[4536],"Hello\u003C\u003C\u003C",[3522,6139,6141],{"className":6140},[3302],[3300,6142,4930],{"className":6143},[4536],[3522,6145,6147,6148,6147],{"className":6146},[3302],"'",[3300,6149,6151],{"className":6150},[4536],"Hello, World!",[3522,6153,3547,6155,3397],{"className":6154},[3302],[3300,6156,3551],{"className":6157},[3542,3535],[6159,6160,6161,6162,5774,6164,3530,6166,6169,6170,6173,6174,6177],"caution",{},"Операції ",[3271,6163,5773],{},[3271,6165,5777],{},[3532,6167,6168],{},"незворотні",". Після виклику ",[3271,6171,6172],{},"sv.remove_prefix(3)"," повернути перші 3 символи неможливо — вікно назад не відкривається. Якщо потрібна можливість повернення до початкового стану, збережіть копію ",[3271,6175,6176],{},"string_view"," перед звуженням.",[3281,6179,6180,6181,4016],{},"Порівняємо ефективність двох підходів до ",[3271,6182,6183],{},"trim",[4029,6185,6186],{},[3289,6187,6189],{"className":4033,"code":6188,"language":4035,"meta":3296,"style":3296},"@startuml\nskinparam style plain\nskinparam defaultFontName \"JetBrains Mono\"\nskinparam backgroundColor transparent\nskinparam defaultFontSize 13\n\ntitle trim: std::string::substr() vs string_view\n\npackage \"Через std::string::substr()\" #ef4444 {\n  rectangle \"1. find_first_not_of → start\" as s1 #dc2626\n  rectangle \"2. find_last_not_of → end\" as s2 #dc2626\n  rectangle \"3. substr(start, end-start+1)\" as s3 #dc2626\n  rectangle \"4. new char[n] — виділення купи\" as s4 #dc2626\n  rectangle \"5. memcpy — копіювання n символів\" as s5 #dc2626\n  rectangle \"6. Повернення std::string (власник)\" as s6 #dc2626\n  s1 --> s2 --> s3 --> s4 --> s5 --> s6\n}\n\npackage \"Через string_view\" #22c55e {\n  rectangle \"1. find_first_not_of → start\" as v1 #16a34a\n  rectangle \"2. find_last_not_of → end\" as v2 #16a34a\n  rectangle \"3. remove_prefix + remove_suffix\" as v3 #16a34a\n  rectangle \"4. Повернення string_view (ptr+len)\" as v4 #16a34a\n  v1 --> v2 --> v3 --> v4\n}\n\nnote right of s4\n  O(n) виділення + копіювання\nend note\n\nnote right of v3\n  O(1) — лише зміна ptr і len\nend note\n\n@enduml\n",[3271,6190,6191,6195,6199,6203,6207,6211,6215,6220,6224,6229,6234,6239,6244,6249,6254,6259,6264,6268,6272,6277,6282,6287,6292,6297,6302,6306,6310,6315,6320,6324,6328,6333,6338,6342,6346],{"__ignoreMap":3296},[3300,6192,6193],{"class":3302,"line":3303},[3300,6194,4042],{},[3300,6196,6197],{"class":3302,"line":3314},[3300,6198,4047],{},[3300,6200,6201],{"class":3302,"line":3322},[3300,6202,4052],{},[3300,6204,6205],{"class":3302,"line":3329},[3300,6206,4057],{},[3300,6208,6209],{"class":3302,"line":3383},[3300,6210,4062],{},[3300,6212,6213],{"class":3302,"line":3389},[3300,6214,3326],{"emptyLinePlaceholder":3325},[3300,6216,6217],{"class":3302,"line":3422},[3300,6218,6219],{},"title trim: std::string::substr() vs string_view\n",[3300,6221,6222],{"class":3302,"line":3428},[3300,6223,3326],{"emptyLinePlaceholder":3325},[3300,6225,6226],{"class":3302,"line":3433},[3300,6227,6228],{},"package \"Через std::string::substr()\" #ef4444 {\n",[3300,6230,6231],{"class":3302,"line":3445},[3300,6232,6233],{},"  rectangle \"1. find_first_not_of → start\" as s1 #dc2626\n",[3300,6235,6236],{"class":3302,"line":3450},[3300,6237,6238],{},"  rectangle \"2. find_last_not_of → end\" as s2 #dc2626\n",[3300,6240,6241],{"class":3302,"line":3465},[3300,6242,6243],{},"  rectangle \"3. substr(start, end-start+1)\" as s3 #dc2626\n",[3300,6245,6246],{"class":3302,"line":3499},[3300,6247,6248],{},"  rectangle \"4. new char[n] — виділення купи\" as s4 #dc2626\n",[3300,6250,6251],{"class":3302,"line":3504},[3300,6252,6253],{},"  rectangle \"5. memcpy — копіювання n символів\" as s5 #dc2626\n",[3300,6255,6256],{"class":3302,"line":3514},[3300,6257,6258],{},"  rectangle \"6. Повернення std::string (власник)\" as s6 #dc2626\n",[3300,6260,6261],{"class":3302,"line":3766},[3300,6262,6263],{},"  s1 --> s2 --> s3 --> s4 --> s5 --> s6\n",[3300,6265,6266],{"class":3302,"line":3786},[3300,6267,3425],{},[3300,6269,6270],{"class":3302,"line":3791},[3300,6271,3326],{"emptyLinePlaceholder":3325},[3300,6273,6274],{"class":3302,"line":3796},[3300,6275,6276],{},"package \"Через string_view\" #22c55e {\n",[3300,6278,6279],{"class":3302,"line":3805},[3300,6280,6281],{},"  rectangle \"1. find_first_not_of → start\" as v1 #16a34a\n",[3300,6283,6284],{"class":3302,"line":3810},[3300,6285,6286],{},"  rectangle \"2. find_last_not_of → end\" as v2 #16a34a\n",[3300,6288,6289],{"class":3302,"line":3816},[3300,6290,6291],{},"  rectangle \"3. remove_prefix + remove_suffix\" as v3 #16a34a\n",[3300,6293,6294],{"class":3302,"line":3822},[3300,6295,6296],{},"  rectangle \"4. Повернення string_view (ptr+len)\" as v4 #16a34a\n",[3300,6298,6299],{"class":3302,"line":3828},[3300,6300,6301],{},"  v1 --> v2 --> v3 --> v4\n",[3300,6303,6304],{"class":3302,"line":3857},[3300,6305,3425],{},[3300,6307,6308],{"class":3302,"line":3862},[3300,6309,3326],{"emptyLinePlaceholder":3325},[3300,6311,6312],{"class":3302,"line":3868},[3300,6313,6314],{},"note right of s4\n",[3300,6316,6317],{"class":3302,"line":3874},[3300,6318,6319],{},"  O(n) виділення + копіювання\n",[3300,6321,6322],{"class":3302,"line":3887},[3300,6323,4150],{},[3300,6325,6326],{"class":3302,"line":3910},[3300,6327,3326],{"emptyLinePlaceholder":3325},[3300,6329,6330],{"class":3302,"line":3915},[3300,6331,6332],{},"note right of v3\n",[3300,6334,6335],{"class":3302,"line":3921},[3300,6336,6337],{},"  O(1) — лише зміна ptr і len\n",[3300,6339,6340],{"class":3302,"line":3935},[3300,6341,4150],{},[3300,6343,6344],{"class":3302,"line":3958},[3300,6345,3326],{"emptyLinePlaceholder":3325},[3300,6347,6348],{"class":3302,"line":3963},[3300,6349,4159],{},[3600,6351],{},[3276,6353,6355,6356,6358],{"id":6354},"що-stdstring_view-не-вміє","Що ",[3271,6357,3273],{}," НЕ вміє",[3281,6360,6361,6363,6364,6367],{},[3271,6362,3273],{}," — виключно ",[3532,6365,6366],{},"читаючий"," тип. Будь-яка операція, що вимагає зміни вмісту рядка, відсутня:",[4979,6369,6370,6385],{},[4982,6371,6372],{},[4985,6373,6374,6379],{},[4988,6375,6376,6377],{"align":4990},"Метод ",[3271,6378,3569],{},[4988,6380,6381,6382,6384],{"align":4994},"Доступний у ",[3271,6383,6176],{},"?",[5000,6386,6387,6407,6422,6438,6450,6463,6476,6489,6505,6521,6536,6548],{},[4985,6388,6389,6404],{},[5005,6390,6391,3364,6394,3364,6397,3364,6400,6403],{"align":4990},[3271,6392,6393],{},"operator[]",[3271,6395,6396],{},"at()",[3271,6398,6399],{},"front()",[3271,6401,6402],{},"back()"," (читання)",[5005,6405,6406],{"align":4994},"✅",[4985,6408,6409,6420],{},[5005,6410,6411,3364,6414,3364,6417],{"align":4990},[3271,6412,6413],{},"length()",[3271,6415,6416],{},"size()",[3271,6418,6419],{},"empty()",[5005,6421,6406],{"align":4994},[4985,6423,6424,6436],{},[5005,6425,6426,3364,6429,3364,6432,6435],{"align":4990},[3271,6427,6428],{},"find()",[3271,6430,6431],{},"rfind()",[3271,6433,6434],{},"find_first_of()"," тощо",[5005,6437,6406],{"align":4994},[4985,6439,6440,6448],{},[5005,6441,6442,6445,6446,5702],{"align":4990},[3271,6443,6444],{},"substr()"," (повертає ",[3271,6447,6176],{},[5005,6449,6406],{"align":4994},[4985,6451,6452,6461],{},[5005,6453,6454,3364,6457,6460],{"align":4990},[3271,6455,6456],{},"starts_with()",[3271,6458,6459],{},"ends_with()"," (C++20)",[5005,6462,6406],{"align":4994},[4985,6464,6465,6473],{},[5005,6466,6467,3364,6470],{"align":4990},[3271,6468,6469],{},"remove_prefix()",[3271,6471,6472],{},"remove_suffix()",[5005,6474,6475],{"align":4994},"✅ (звужують вікно)",[4985,6477,6478,6487],{},[5005,6479,6480,6483,6484,5702],{"align":4990},[3271,6481,6482],{},"data()"," (вказівник без гарантії ",[3271,6485,6486],{},"'\\0'",[5005,6488,6406],{"align":4994},[4985,6490,6491,6502],{},[5005,6492,6493,3364,6496,3364,6499],{"align":4990},[3271,6494,6495],{},"append()",[3271,6497,6498],{},"push_back()",[3271,6500,6501],{},"+=",[5005,6503,6504],{"align":4994},"❌ немодифікований",[4985,6506,6507,6518],{},[5005,6508,6509,3364,6512,3364,6515],{"align":4990},[3271,6510,6511],{},"insert()",[3271,6513,6514],{},"erase()",[3271,6516,6517],{},"replace()",[5005,6519,6520],{"align":4994},"❌",[4985,6522,6523,6534],{},[5005,6524,6525,3364,6528,3364,6531],{"align":4990},[3271,6526,6527],{},"resize()",[3271,6529,6530],{},"reserve()",[3271,6532,6533],{},"clear()",[5005,6535,6520],{"align":4994},[4985,6537,6538,6546],{},[5005,6539,6540,6543,6544,5702],{"align":4990},[3271,6541,6542],{},"c_str()"," (з гарантією ",[3271,6545,6486],{},[5005,6547,6520],{"align":4994},[4985,6549,6550,6553],{},[5005,6551,6552],{"align":4990},"Конструювання з числа",[5005,6554,6520],{"align":4994},[3600,6556],{},[3276,6558,6560,6561],{"id":6559},"відсутність-нуль-термінатора-пастка-з-data","Відсутність нуль-термінатора: пастка з ",[3271,6562,6563],{},".data()",[3281,6565,6566,6568,6569,6572,6573,6576,6577,6579],{},[3271,6567,3273],{}," зберігає пару ",[3271,6570,6571],{},"{ptr, length}"," і ",[3532,6574,6575],{},"не гарантує"," наявності ",[3271,6578,6486],{}," після останнього символу. Це має критичне значення при взаємодії з C-функціями, що очікують нуль-термінований рядок:",[3289,6581,6584],{"className":3291,"code":6582,"filename":6583,"language":3294,"meta":3295,"style":3296},"#include \u003Ciostream>\n#include \u003Cstring_view>\n#include \u003Ccstring> \u002F\u002F strlen\n\nint main()\n{\n    \u002F\u002F Безпечний випадок: sv вказує на літерал, який має '\\0'\n    std::string_view sv1 = \"Hello\";\n    std::cout \u003C\u003C std::strlen(sv1.data()) \u003C\u003C \"\\n\"; \u002F\u002F 5 — ОК, бо '\\0' є\n\n    \u002F\u002F Небезпечний випадок: після remove_prefix '\\0' вже не на правильному місці\n    std::string_view sv2 = \"Hello, World!\";\n    sv2.remove_prefix(7); \u002F\u002F sv2 = \"World!\" — але data() вказує на 'W', '\\0' є в кінці\n    std::cout \u003C\u003C std::strlen(sv2.data()) \u003C\u003C \"\\n\"; \u002F\u002F 6 — ОК в цьому конкретному випадку\n\n    \u002F\u002F СПРАВДІ небезпечний випадок: substr з масиву без '\\0'\n    char buf[] = {'H', 'e', 'l', 'l', 'o', 'X', 'Y', 'Z'};\n    std::string_view sv3(buf, 5); \u002F\u002F \"Hello\" — length=5, але НЕМАЄ '\\0' після 'o'!\n    \u002F\u002F НЕБЕЗПЕЧНО: strlen читатиме 'X', 'Y', 'Z' і далі, поки не знайде '\\0'\n    \u002F\u002F std::cout \u003C\u003C std::strlen(sv3.data()); \u002F\u002F UB — читання за межами\n\n    std::cout \u003C\u003C \"sv3 через cout: \" \u003C\u003C sv3 \u003C\u003C \"\\n\"; \u002F\u002F OK — cout знає length\n    std::cout \u003C\u003C \"sv3 length:     \" \u003C\u003C sv3.length() \u003C\u003C \"\\n\"; \u002F\u002F 5\n\n    return 0;\n}\n","DataPitfall.cpp",[3271,6585,6586,6592,6598,6608,6612,6620,6624,6629,6639,6675,6679,6684,6695,6713,6747,6751,6756,6801,6819,6824,6832,6836,6859,6888,6892,6900],{"__ignoreMap":3296},[3300,6587,6588,6590],{"class":3302,"line":3303},[3300,6589,3307],{"class":3306},[3300,6591,3311],{"class":3310},[3300,6593,6594,6596],{"class":3302,"line":3314},[3300,6595,3307],{"class":3306},[3300,6597,4209],{"class":3310},[3300,6599,6600,6602,6605],{"class":3302,"line":3322},[3300,6601,3307],{"class":3306},[3300,6603,6604],{"class":3310}," \u003Ccstring>",[3300,6606,6607],{"class":3635}," \u002F\u002F strlen\n",[3300,6609,6610],{"class":3302,"line":3329},[3300,6611,3326],{"emptyLinePlaceholder":3325},[3300,6613,6614,6616,6618],{"class":3302,"line":3383},[3300,6615,3436],{"class":3332},[3300,6617,3439],{"class":3336},[3300,6619,3442],{"class":3340},[3300,6621,6622],{"class":3302,"line":3389},[3300,6623,3386],{"class":3340},[3300,6625,6626],{"class":3302,"line":3422},[3300,6627,6628],{"class":3635},"    \u002F\u002F Безпечний випадок: sv вказує на літерал, який має '\\0'\n",[3300,6630,6631,6633,6635,6637],{"class":3302,"line":3428},[3300,6632,3453],{"class":3347},[3300,6634,4232],{"class":3340},[3300,6636,3481],{"class":3310},[3300,6638,3496],{"class":3340},[3300,6640,6641,6643,6645,6647,6649,6652,6654,6656,6658,6661,6664,6666,6668,6670,6672],{"class":3302,"line":3433},[3300,6642,3453],{"class":3347},[3300,6644,3456],{"class":3340},[3300,6646,3459],{"class":3347},[3300,6648,3351],{"class":3340},[3300,6650,6651],{"class":3336},"strlen",[3300,6653,3341],{"class":3340},[3300,6655,4284],{"class":3360},[3300,6657,3397],{"class":3340},[3300,6659,6660],{"class":3336},"data",[3300,6662,6663],{"class":3340},"()) \u003C\u003C ",[3300,6665,3487],{"class":3310},[3300,6667,3491],{"class":3490},[3300,6669,3487],{"class":3310},[3300,6671,3851],{"class":3340},[3300,6673,6674],{"class":3635}," \u002F\u002F 5 — ОК, бо '\\0' є\n",[3300,6676,6677],{"class":3302,"line":3445},[3300,6678,3326],{"emptyLinePlaceholder":3325},[3300,6680,6681],{"class":3302,"line":3450},[3300,6682,6683],{"class":3635},"    \u002F\u002F Небезпечний випадок: після remove_prefix '\\0' вже не на правильному місці\n",[3300,6685,6686,6688,6691,6693],{"class":3302,"line":3465},[3300,6687,3453],{"class":3347},[3300,6689,6690],{"class":3340},"::string_view sv2 = ",[3300,6692,3286],{"class":3310},[3300,6694,3496],{"class":3340},[3300,6696,6697,6700,6702,6704,6706,6708,6710],{"class":3302,"line":3499},[3300,6698,6699],{"class":3360},"    sv2",[3300,6701,3397],{"class":3340},[3300,6703,5773],{"class":3336},[3300,6705,3341],{"class":3340},[3300,6707,5434],{"class":3405},[3300,6709,5761],{"class":3340},[3300,6711,6712],{"class":3635}," \u002F\u002F sv2 = \"World!\" — але data() вказує на 'W', '\\0' є в кінці\n",[3300,6714,6715,6717,6719,6721,6723,6725,6727,6730,6732,6734,6736,6738,6740,6742,6744],{"class":3302,"line":3504},[3300,6716,3453],{"class":3347},[3300,6718,3456],{"class":3340},[3300,6720,3459],{"class":3347},[3300,6722,3351],{"class":3340},[3300,6724,6651],{"class":3336},[3300,6726,3341],{"class":3340},[3300,6728,6729],{"class":3360},"sv2",[3300,6731,3397],{"class":3340},[3300,6733,6660],{"class":3336},[3300,6735,6663],{"class":3340},[3300,6737,3487],{"class":3310},[3300,6739,3491],{"class":3490},[3300,6741,3487],{"class":3310},[3300,6743,3851],{"class":3340},[3300,6745,6746],{"class":3635}," \u002F\u002F 6 — ОК в цьому конкретному випадку\n",[3300,6748,6749],{"class":3302,"line":3514},[3300,6750,3326],{"emptyLinePlaceholder":3325},[3300,6752,6753],{"class":3302,"line":3766},[3300,6754,6755],{"class":3635},"    \u002F\u002F СПРАВДІ небезпечний випадок: substr з масиву без '\\0'\n",[3300,6757,6758,6760,6763,6766,6768,6770,6772,6775,6777,6779,6781,6783,6785,6788,6790,6793,6795,6798],{"class":3302,"line":3786},[3300,6759,3924],{"class":3332},[3300,6761,6762],{"class":3340}," buf[] = {",[3300,6764,6765],{"class":3310},"'H'",[3300,6767,3364],{"class":3340},[3300,6769,4757],{"class":3310},[3300,6771,3364],{"class":3340},[3300,6773,6774],{"class":3310},"'l'",[3300,6776,3364],{"class":3340},[3300,6778,6774],{"class":3310},[3300,6780,3364],{"class":3340},[3300,6782,4767],{"class":3310},[3300,6784,3364],{"class":3340},[3300,6786,6787],{"class":3310},"'X'",[3300,6789,3364],{"class":3340},[3300,6791,6792],{"class":3310},"'Y'",[3300,6794,3364],{"class":3340},[3300,6796,6797],{"class":3310},"'Z'",[3300,6799,6800],{"class":3340},"};\n",[3300,6802,6803,6805,6807,6809,6812,6814,6816],{"class":3302,"line":3791},[3300,6804,3453],{"class":3347},[3300,6806,4785],{"class":3340},[3300,6808,4788],{"class":3336},[3300,6810,6811],{"class":3340},"(buf, ",[3300,6813,4794],{"class":3405},[3300,6815,5761],{"class":3340},[3300,6817,6818],{"class":3635}," \u002F\u002F \"Hello\" — length=5, але НЕМАЄ '\\0' після 'o'!\n",[3300,6820,6821],{"class":3302,"line":3796},[3300,6822,6823],{"class":3635},"    \u002F\u002F НЕБЕЗПЕЧНО: strlen читатиме 'X', 'Y', 'Z' і далі, поки не знайде '\\0'\n",[3300,6825,6826,6829],{"class":3302,"line":3805},[3300,6827,6828],{"class":3635},"    \u002F\u002F std::cout \u003C\u003C std::strlen(sv3.data());",[3300,6830,6831],{"class":3635}," \u002F\u002F UB — читання за межами\n",[3300,6833,6834],{"class":3302,"line":3810},[3300,6835,3326],{"emptyLinePlaceholder":3325},[3300,6837,6838,6840,6842,6845,6848,6850,6852,6854,6856],{"class":3302,"line":3816},[3300,6839,3453],{"class":3347},[3300,6841,3456],{"class":3340},[3300,6843,6844],{"class":3310},"\"sv3 через cout: \"",[3300,6846,6847],{"class":3340}," \u003C\u003C sv3 \u003C\u003C ",[3300,6849,3487],{"class":3310},[3300,6851,3491],{"class":3490},[3300,6853,3487],{"class":3310},[3300,6855,3851],{"class":3340},[3300,6857,6858],{"class":3635}," \u002F\u002F OK — cout знає length\n",[3300,6860,6861,6863,6865,6868,6870,6872,6874,6876,6878,6880,6882,6884,6886],{"class":3302,"line":3822},[3300,6862,3453],{"class":3347},[3300,6864,3456],{"class":3340},[3300,6866,6867],{"class":3310},"\"sv3 length:     \"",[3300,6869,4281],{"class":3340},[3300,6871,4788],{"class":3360},[3300,6873,3397],{"class":3340},[3300,6875,3416],{"class":3336},[3300,6877,4328],{"class":3340},[3300,6879,3487],{"class":3310},[3300,6881,3491],{"class":3490},[3300,6883,3487],{"class":3310},[3300,6885,3851],{"class":3340},[3300,6887,5249],{"class":3635},[3300,6889,6890],{"class":3302,"line":3828},[3300,6891,3326],{"emptyLinePlaceholder":3325},[3300,6893,6894,6896,6898],{"class":3302,"line":3857},[3300,6895,3392],{"class":3306},[3300,6897,3509],{"class":3405},[3300,6899,3496],{"class":3340},[3300,6901,6902],{"class":3302,"line":3862},[3300,6903,3425],{"class":3340},[3518,6905,6907,6916,6922,6929,6936,6943],{"title":6906},".\u002FDataPitfall",[3522,6908,6910,3530,6913],{"className":6909},[3302],[3300,6911,3529],{"className":6912},[3528],[3532,6914,6906],{"className":6915},[3535],[3522,6917,6919],{"className":6918},[3302],[3300,6920,4794],{"className":6921},[4536],[3522,6923,6925],{"className":6924},[3302],[3300,6926,6928],{"className":6927},[4536],"6",[3522,6930,6932,6933],{"className":6931},[3302],"sv3 через cout: ",[3300,6934,4930],{"className":6935},[4536],[3522,6937,6939,6940],{"className":6938},[3302],"sv3 length:     ",[3300,6941,4794],{"className":6942},[4536],[3522,6944,3547,6946,3397],{"className":6945},[3302],[3300,6947,3551],{"className":6948},[3542,3535],[6950,6951,6952,6953,6956,6957,3364,6959,3364,6962,6965,6966,6969,6970,6972,6973,6976,6977],"warning",{},"Ніколи не передавайте ",[3271,6954,6955],{},"sv.data()"," у функції, що очікують нуль-термінований рядок (",[3271,6958,6651],{},[3271,6960,6961],{},"printf",[3271,6963,6964],{},"fopen",", будь-яке C API), якщо ви не ",[3532,6967,6968],{},"повністю впевнені",", що ",[3271,6971,6486],{}," знаходиться одразу після ",[3271,6974,6975],{},"sv.length()"," символів. Правильна процедура: ",[3271,6978,6979],{},"std::string tmp(sv); func(tmp.c_str());",[3600,6981],{},[3276,6983,6985],{"id":6984},"данглінг-вигляд-найнебезпечніша-пастка","Данглінг-вигляд: найнебезпечніша пастка",[3281,6987,6988,6989,6991,6992,6995],{},"Найпідступніша помилка при роботі з ",[3271,6990,3273],{}," — ",[3532,6993,6994],{},"dangling view",": ситуація, коли вигляд продовжує існувати після знищення рядка, на який він вказував.",[6997,6998,7000],"h3",{"id":6999},"пастка-1-повернення-вигляду-з-функції","Пастка 1: повернення вигляду з функції",[3289,7002,7005],{"className":3291,"code":7003,"filename":7004,"language":3294,"meta":3295,"style":3296},"#include \u003Ciostream>\n#include \u003Cstring>\n#include \u003Cstring_view>\n\nstd::string_view dangerousFunction()\n{\n    std::string local = \"I am local\"; \u002F\u002F об'єкт на стеку функції\n    return local; \u002F\u002F ПОМИЛКА: повертаємо string_view на локальний std::string,\n                  \u002F\u002F який буде знищений при виході з функції!\n}\n\nint main()\n{\n    std::string_view sv = dangerousFunction();\n    \u002F\u002F sv тепер вказує на звільнену пам'ять!\n    \u002F\u002F Будь-яке звернення до sv — невизначена поведінка (UB)\n    std::cout \u003C\u003C sv \u003C\u003C \"\\n\"; \u002F\u002F UB: може вивести сміття, завершитись із помилкою, \"спрацювати\"\n    return 0;\n}\n","Dangling1.cpp",[3271,7006,7007,7013,7019,7025,7029,7042,7046,7061,7071,7076,7080,7084,7092,7096,7108,7113,7118,7135,7143],{"__ignoreMap":3296},[3300,7008,7009,7011],{"class":3302,"line":3303},[3300,7010,3307],{"class":3306},[3300,7012,3311],{"class":3310},[3300,7014,7015,7017],{"class":3302,"line":3314},[3300,7016,3307],{"class":3306},[3300,7018,3319],{"class":3310},[3300,7020,7021,7023],{"class":3302,"line":3322},[3300,7022,3307],{"class":3306},[3300,7024,4209],{"class":3310},[3300,7026,7027],{"class":3302,"line":3329},[3300,7028,3326],{"emptyLinePlaceholder":3325},[3300,7030,7031,7033,7035,7037,7040],{"class":3302,"line":3383},[3300,7032,3459],{"class":3347},[3300,7034,3351],{"class":3340},[3300,7036,6176],{"class":3347},[3300,7038,7039],{"class":3336}," dangerousFunction",[3300,7041,3442],{"class":3340},[3300,7043,7044],{"class":3302,"line":3389},[3300,7045,3386],{"class":3340},[3300,7047,7048,7050,7053,7056,7058],{"class":3302,"line":3422},[3300,7049,3453],{"class":3347},[3300,7051,7052],{"class":3340},"::string local = ",[3300,7054,7055],{"class":3310},"\"I am local\"",[3300,7057,3851],{"class":3340},[3300,7059,7060],{"class":3635}," \u002F\u002F об'єкт на стеку функції\n",[3300,7062,7063,7065,7068],{"class":3302,"line":3428},[3300,7064,3392],{"class":3306},[3300,7066,7067],{"class":3340}," local;",[3300,7069,7070],{"class":3635}," \u002F\u002F ПОМИЛКА: повертаємо string_view на локальний std::string,\n",[3300,7072,7073],{"class":3302,"line":3433},[3300,7074,7075],{"class":3635},"                  \u002F\u002F який буде знищений при виході з функції!\n",[3300,7077,7078],{"class":3302,"line":3445},[3300,7079,3425],{"class":3340},[3300,7081,7082],{"class":3302,"line":3450},[3300,7083,3326],{"emptyLinePlaceholder":3325},[3300,7085,7086,7088,7090],{"class":3302,"line":3465},[3300,7087,3436],{"class":3332},[3300,7089,3439],{"class":3336},[3300,7091,3442],{"class":3340},[3300,7093,7094],{"class":3302,"line":3499},[3300,7095,3386],{"class":3340},[3300,7097,7098,7100,7102,7105],{"class":3302,"line":3504},[3300,7099,3453],{"class":3347},[3300,7101,5128],{"class":3340},[3300,7103,7104],{"class":3336},"dangerousFunction",[3300,7106,7107],{"class":3340},"();\n",[3300,7109,7110],{"class":3302,"line":3514},[3300,7111,7112],{"class":3635},"    \u002F\u002F sv тепер вказує на звільнену пам'ять!\n",[3300,7114,7115],{"class":3302,"line":3766},[3300,7116,7117],{"class":3635},"    \u002F\u002F Будь-яке звернення до sv — невизначена поведінка (UB)\n",[3300,7119,7120,7122,7124,7126,7128,7130,7132],{"class":3302,"line":3786},[3300,7121,3453],{"class":3347},[3300,7123,5859],{"class":3340},[3300,7125,3487],{"class":3310},[3300,7127,3491],{"class":3490},[3300,7129,3487],{"class":3310},[3300,7131,3851],{"class":3340},[3300,7133,7134],{"class":3635}," \u002F\u002F UB: може вивести сміття, завершитись із помилкою, \"спрацювати\"\n",[3300,7136,7137,7139,7141],{"class":3302,"line":3791},[3300,7138,3392],{"class":3306},[3300,7140,3509],{"class":3405},[3300,7142,3496],{"class":3340},[3300,7144,7145],{"class":3302,"line":3796},[3300,7146,3425],{"class":3340},[3518,7148,7150,7160,7168],{"title":7149},".\u002FDangling1 (приклад UB)",[3522,7151,7153,3530,7156],{"className":7152},[3302],[3300,7154,3529],{"className":7155},[3528],[3532,7157,7159],{"className":7158},[3535],".\u002FDangling1",[3522,7161,7163],{"className":7162},[3302],[3300,7164,7167],{"className":7165},[7166],"text-red-400","�P@�P@ (сміття — типовий прояв UB)",[3522,7169,7171],{"className":7170},[3302],[3300,7172,7175],{"className":7173},[7174],"text-opacity-40","або segmentation fault, або «правильний» вивід — непередбачувано",[6997,7177,7179],{"id":7178},"пастка-2-тимчасовий-обєкт-на-одному-рядку","Пастка 2: тимчасовий об'єкт на одному рядку",[3289,7181,7184],{"className":3291,"code":7182,"filename":7183,"language":3294,"meta":3295,"style":3296},"#include \u003Ciostream>\n#include \u003Cstring>\n#include \u003Cstring_view>\n\nint main()\n{\n    \u002F\u002F ПОМИЛКА: std::string(\"temporary\") — тимчасовий об'єкт\n    \u002F\u002F Він буде знищений в кінці цього оператора присвоювання.\n    \u002F\u002F sv продовжить вказувати на звільнену пам'ять.\n    std::string_view sv = std::string(\"temporary\"); \u002F\u002F UB!\n\n    std::cout \u003C\u003C sv \u003C\u003C \"\\n\"; \u002F\u002F UB\n\n    return 0;\n}\n","Dangling2.cpp",[3271,7185,7186,7192,7198,7204,7208,7216,7220,7225,7230,7235,7257,7261,7278,7282,7290],{"__ignoreMap":3296},[3300,7187,7188,7190],{"class":3302,"line":3303},[3300,7189,3307],{"class":3306},[3300,7191,3311],{"class":3310},[3300,7193,7194,7196],{"class":3302,"line":3314},[3300,7195,3307],{"class":3306},[3300,7197,3319],{"class":3310},[3300,7199,7200,7202],{"class":3302,"line":3322},[3300,7201,3307],{"class":3306},[3300,7203,4209],{"class":3310},[3300,7205,7206],{"class":3302,"line":3329},[3300,7207,3326],{"emptyLinePlaceholder":3325},[3300,7209,7210,7212,7214],{"class":3302,"line":3383},[3300,7211,3436],{"class":3332},[3300,7213,3439],{"class":3336},[3300,7215,3442],{"class":3340},[3300,7217,7218],{"class":3302,"line":3389},[3300,7219,3386],{"class":3340},[3300,7221,7222],{"class":3302,"line":3422},[3300,7223,7224],{"class":3635},"    \u002F\u002F ПОМИЛКА: std::string(\"temporary\") — тимчасовий об'єкт\n",[3300,7226,7227],{"class":3302,"line":3428},[3300,7228,7229],{"class":3635},"    \u002F\u002F Він буде знищений в кінці цього оператора присвоювання.\n",[3300,7231,7232],{"class":3302,"line":3433},[3300,7233,7234],{"class":3635},"    \u002F\u002F sv продовжить вказувати на звільнену пам'ять.\n",[3300,7236,7237,7239,7241,7243,7245,7247,7249,7252,7254],{"class":3302,"line":3445},[3300,7238,3453],{"class":3347},[3300,7240,5128],{"class":3340},[3300,7242,3459],{"class":3347},[3300,7244,3351],{"class":3340},[3300,7246,3354],{"class":3336},[3300,7248,3341],{"class":3340},[3300,7250,7251],{"class":3310},"\"temporary\"",[3300,7253,5761],{"class":3340},[3300,7255,7256],{"class":3635}," \u002F\u002F UB!\n",[3300,7258,7259],{"class":3302,"line":3450},[3300,7260,3326],{"emptyLinePlaceholder":3325},[3300,7262,7263,7265,7267,7269,7271,7273,7275],{"class":3302,"line":3465},[3300,7264,3453],{"class":3347},[3300,7266,5859],{"class":3340},[3300,7268,3487],{"class":3310},[3300,7270,3491],{"class":3490},[3300,7272,3487],{"class":3310},[3300,7274,3851],{"class":3340},[3300,7276,7277],{"class":3635}," \u002F\u002F UB\n",[3300,7279,7280],{"class":3302,"line":3499},[3300,7281,3326],{"emptyLinePlaceholder":3325},[3300,7283,7284,7286,7288],{"class":3302,"line":3504},[3300,7285,3392],{"class":3306},[3300,7287,3509],{"class":3405},[3300,7289,3496],{"class":3340},[3300,7291,7292],{"class":3302,"line":3514},[3300,7293,3425],{"class":3340},[6997,7295,7297],{"id":7296},"пастка-3-модифікація-рядка-власника","Пастка 3: модифікація рядка-власника",[3289,7299,7302],{"className":3291,"code":7300,"filename":7301,"language":3294,"meta":3295,"style":3296},"#include \u003Ciostream>\n#include \u003Cstring>\n#include \u003Cstring_view>\n\nint main()\n{\n    std::string s = \"Hello\";\n    std::string_view sv = s; \u002F\u002F sv вказує на внутрішній буфер s\n\n    std::cout \u003C\u003C sv \u003C\u003C \"\\n\"; \u002F\u002F Hello — ОК\n\n    \u002F\u002F Модифікуємо рядок: якщо відбудеться перевиділення пам'яті,\n    \u002F\u002F sv стане dangling view!\n    s += \" World, this is a long string that exceeds SSO boundary!\";\n    \u002F\u002F s перевиділила буфер — старий буфер звільнено.\n    \u002F\u002F sv.data() тепер вказує на звільнену пам'ять.\n\n    std::cout \u003C\u003C sv \u003C\u003C \"\\n\"; \u002F\u002F UB: dangling view\n    return 0;\n}\n","Dangling3.cpp",[3271,7303,7304,7310,7316,7322,7326,7334,7338,7349,7359,7363,7380,7384,7389,7394,7404,7409,7414,7418,7435,7443],{"__ignoreMap":3296},[3300,7305,7306,7308],{"class":3302,"line":3303},[3300,7307,3307],{"class":3306},[3300,7309,3311],{"class":3310},[3300,7311,7312,7314],{"class":3302,"line":3314},[3300,7313,3307],{"class":3306},[3300,7315,3319],{"class":3310},[3300,7317,7318,7320],{"class":3302,"line":3322},[3300,7319,3307],{"class":3306},[3300,7321,4209],{"class":3310},[3300,7323,7324],{"class":3302,"line":3329},[3300,7325,3326],{"emptyLinePlaceholder":3325},[3300,7327,7328,7330,7332],{"class":3302,"line":3383},[3300,7329,3436],{"class":3332},[3300,7331,3439],{"class":3336},[3300,7333,3442],{"class":3340},[3300,7335,7336],{"class":3302,"line":3389},[3300,7337,3386],{"class":3340},[3300,7339,7340,7342,7345,7347],{"class":3302,"line":3422},[3300,7341,3453],{"class":3347},[3300,7343,7344],{"class":3340},"::string s = ",[3300,7346,3481],{"class":3310},[3300,7348,3496],{"class":3340},[3300,7350,7351,7353,7356],{"class":3302,"line":3428},[3300,7352,3453],{"class":3347},[3300,7354,7355],{"class":3340},"::string_view sv = s;",[3300,7357,7358],{"class":3635}," \u002F\u002F sv вказує на внутрішній буфер s\n",[3300,7360,7361],{"class":3302,"line":3433},[3300,7362,3326],{"emptyLinePlaceholder":3325},[3300,7364,7365,7367,7369,7371,7373,7375,7377],{"class":3302,"line":3445},[3300,7366,3453],{"class":3347},[3300,7368,5859],{"class":3340},[3300,7370,3487],{"class":3310},[3300,7372,3491],{"class":3490},[3300,7374,3487],{"class":3310},[3300,7376,3851],{"class":3340},[3300,7378,7379],{"class":3635}," \u002F\u002F Hello — ОК\n",[3300,7381,7382],{"class":3302,"line":3450},[3300,7383,3326],{"emptyLinePlaceholder":3325},[3300,7385,7386],{"class":3302,"line":3465},[3300,7387,7388],{"class":3635},"    \u002F\u002F Модифікуємо рядок: якщо відбудеться перевиділення пам'яті,\n",[3300,7390,7391],{"class":3302,"line":3499},[3300,7392,7393],{"class":3635},"    \u002F\u002F sv стане dangling view!\n",[3300,7395,7396,7399,7402],{"class":3302,"line":3504},[3300,7397,7398],{"class":3340},"    s += ",[3300,7400,7401],{"class":3310},"\" World, this is a long string that exceeds SSO boundary!\"",[3300,7403,3496],{"class":3340},[3300,7405,7406],{"class":3302,"line":3514},[3300,7407,7408],{"class":3635},"    \u002F\u002F s перевиділила буфер — старий буфер звільнено.\n",[3300,7410,7411],{"class":3302,"line":3766},[3300,7412,7413],{"class":3635},"    \u002F\u002F sv.data() тепер вказує на звільнену пам'ять.\n",[3300,7415,7416],{"class":3302,"line":3786},[3300,7417,3326],{"emptyLinePlaceholder":3325},[3300,7419,7420,7422,7424,7426,7428,7430,7432],{"class":3302,"line":3791},[3300,7421,3453],{"class":3347},[3300,7423,5859],{"class":3340},[3300,7425,3487],{"class":3310},[3300,7427,3491],{"class":3490},[3300,7429,3487],{"class":3310},[3300,7431,3851],{"class":3340},[3300,7433,7434],{"class":3635}," \u002F\u002F UB: dangling view\n",[3300,7436,7437,7439,7441],{"class":3302,"line":3796},[3300,7438,3392],{"class":3306},[3300,7440,3509],{"class":3405},[3300,7442,3496],{"class":3340},[3300,7444,7445],{"class":3302,"line":3805},[3300,7446,3425],{"class":3340},[4029,7448,7449],{},[3289,7450,7452],{"className":4033,"code":7451,"language":4035,"meta":3296,"style":3296},"@startuml\nskinparam style plain\nskinparam defaultFontName \"JetBrains Mono\"\nskinparam backgroundColor transparent\nskinparam defaultFontSize 13\n\ntitle Dangling view після перевиділення std::string\n\nrectangle \"До s +=\" as before #22c55e {\n  rectangle \"s.ptr ──►\" as sptr1 #16a34a\n  rectangle \"s.len = 5\" as slen1 #16a34a\n  rectangle \"sv.ptr ──►\" as svptr1 #3b82f6\n  rectangle \"sv.len = 5\" as svlen1 #3b82f6\n}\n\nrectangle \"Купа (buffer A)\" as heapA #166534 {\n  rectangle \"'H''e''l''l''o''\\\\0'\" as bufA #14532d\n}\n\nrectangle \"Після s +=\" as after #ef4444 {\n  rectangle \"s.ptr ──►\" as sptr2 #dc2626\n  rectangle \"s.len = 57\" as slen2 #dc2626\n  rectangle \"sv.ptr ──► (DANGLING!)\" as svptr2 #7c3aed\n  rectangle \"sv.len = 5\" as svlen2 #7c3aed\n}\n\nrectangle \"Купа (buffer B, новий)\" as heapB #166534 {\n  rectangle \"'H''e''l''l''o'' ''W''o''r''l''d''...''\\\\0'\" as bufB #14532d\n}\n\nrectangle \"Купа (buffer A, ЗВІЛЬНЕНО)\" as heapDead #991b1b {\n  rectangle \"??? (freed memory)\" as bufDead #7f1d1d\n}\n\nbefore -right-> heapA\nsptr1 -right-> bufA\nsvptr1 -right-> bufA\nsptr2 -right-> bufB\nsvptr2 -down-> bufDead\n\n@enduml\n",[3271,7453,7454,7458,7462,7466,7470,7474,7478,7483,7487,7492,7497,7502,7507,7512,7516,7520,7525,7530,7534,7538,7543,7548,7553,7558,7563,7567,7571,7576,7581,7585,7589,7594,7599,7603,7607,7612,7617,7623,7629,7635,7640],{"__ignoreMap":3296},[3300,7455,7456],{"class":3302,"line":3303},[3300,7457,4042],{},[3300,7459,7460],{"class":3302,"line":3314},[3300,7461,4047],{},[3300,7463,7464],{"class":3302,"line":3322},[3300,7465,4052],{},[3300,7467,7468],{"class":3302,"line":3329},[3300,7469,4057],{},[3300,7471,7472],{"class":3302,"line":3383},[3300,7473,4062],{},[3300,7475,7476],{"class":3302,"line":3389},[3300,7477,3326],{"emptyLinePlaceholder":3325},[3300,7479,7480],{"class":3302,"line":3422},[3300,7481,7482],{},"title Dangling view після перевиділення std::string\n",[3300,7484,7485],{"class":3302,"line":3428},[3300,7486,3326],{"emptyLinePlaceholder":3325},[3300,7488,7489],{"class":3302,"line":3433},[3300,7490,7491],{},"rectangle \"До s +=\" as before #22c55e {\n",[3300,7493,7494],{"class":3302,"line":3445},[3300,7495,7496],{},"  rectangle \"s.ptr ──►\" as sptr1 #16a34a\n",[3300,7498,7499],{"class":3302,"line":3450},[3300,7500,7501],{},"  rectangle \"s.len = 5\" as slen1 #16a34a\n",[3300,7503,7504],{"class":3302,"line":3465},[3300,7505,7506],{},"  rectangle \"sv.ptr ──►\" as svptr1 #3b82f6\n",[3300,7508,7509],{"class":3302,"line":3499},[3300,7510,7511],{},"  rectangle \"sv.len = 5\" as svlen1 #3b82f6\n",[3300,7513,7514],{"class":3302,"line":3504},[3300,7515,3425],{},[3300,7517,7518],{"class":3302,"line":3514},[3300,7519,3326],{"emptyLinePlaceholder":3325},[3300,7521,7522],{"class":3302,"line":3766},[3300,7523,7524],{},"rectangle \"Купа (buffer A)\" as heapA #166534 {\n",[3300,7526,7527],{"class":3302,"line":3786},[3300,7528,7529],{},"  rectangle \"'H''e''l''l''o''\\\\0'\" as bufA #14532d\n",[3300,7531,7532],{"class":3302,"line":3791},[3300,7533,3425],{},[3300,7535,7536],{"class":3302,"line":3796},[3300,7537,3326],{"emptyLinePlaceholder":3325},[3300,7539,7540],{"class":3302,"line":3805},[3300,7541,7542],{},"rectangle \"Після s +=\" as after #ef4444 {\n",[3300,7544,7545],{"class":3302,"line":3810},[3300,7546,7547],{},"  rectangle \"s.ptr ──►\" as sptr2 #dc2626\n",[3300,7549,7550],{"class":3302,"line":3816},[3300,7551,7552],{},"  rectangle \"s.len = 57\" as slen2 #dc2626\n",[3300,7554,7555],{"class":3302,"line":3822},[3300,7556,7557],{},"  rectangle \"sv.ptr ──► (DANGLING!)\" as svptr2 #7c3aed\n",[3300,7559,7560],{"class":3302,"line":3828},[3300,7561,7562],{},"  rectangle \"sv.len = 5\" as svlen2 #7c3aed\n",[3300,7564,7565],{"class":3302,"line":3857},[3300,7566,3425],{},[3300,7568,7569],{"class":3302,"line":3862},[3300,7570,3326],{"emptyLinePlaceholder":3325},[3300,7572,7573],{"class":3302,"line":3868},[3300,7574,7575],{},"rectangle \"Купа (buffer B, новий)\" as heapB #166534 {\n",[3300,7577,7578],{"class":3302,"line":3874},[3300,7579,7580],{},"  rectangle \"'H''e''l''l''o'' ''W''o''r''l''d''...''\\\\0'\" as bufB #14532d\n",[3300,7582,7583],{"class":3302,"line":3887},[3300,7584,3425],{},[3300,7586,7587],{"class":3302,"line":3910},[3300,7588,3326],{"emptyLinePlaceholder":3325},[3300,7590,7591],{"class":3302,"line":3915},[3300,7592,7593],{},"rectangle \"Купа (buffer A, ЗВІЛЬНЕНО)\" as heapDead #991b1b {\n",[3300,7595,7596],{"class":3302,"line":3921},[3300,7597,7598],{},"  rectangle \"??? (freed memory)\" as bufDead #7f1d1d\n",[3300,7600,7601],{"class":3302,"line":3935},[3300,7602,3425],{},[3300,7604,7605],{"class":3302,"line":3958},[3300,7606,3326],{"emptyLinePlaceholder":3325},[3300,7608,7609],{"class":3302,"line":3963},[3300,7610,7611],{},"before -right-> heapA\n",[3300,7613,7614],{"class":3302,"line":3972},[3300,7615,7616],{},"sptr1 -right-> bufA\n",[3300,7618,7620],{"class":3302,"line":7619},37,[3300,7621,7622],{},"svptr1 -right-> bufA\n",[3300,7624,7626],{"class":3302,"line":7625},38,[3300,7627,7628],{},"sptr2 -right-> bufB\n",[3300,7630,7632],{"class":3302,"line":7631},39,[3300,7633,7634],{},"svptr2 -down-> bufDead\n",[3300,7636,7638],{"class":3302,"line":7637},40,[3300,7639,3326],{"emptyLinePlaceholder":3325},[3300,7641,7643],{"class":3302,"line":7642},41,[3300,7644,4159],{},[6159,7646,7647,7652,7684,7686,7690,7693,8295,8343,8352,8374,8376,8384,8393,8703,8744,8761,8763,8767],{},[3281,7648,7649,7650,4016],{},"Три правила безпечного використання ",[3271,7651,3273],{},[3559,7653,7654,7662,7673],{},[3562,7655,7656,3530,7659,7661],{},[3532,7657,7658],{},"Не зберігайте",[3271,7660,6176],{}," у полях класів або глобальних змінних — важко гарантувати час життя.",[3562,7663,7664,3530,7667,7669,7670,7672],{},[3532,7665,7666],{},"Не повертайте",[3271,7668,6176],{}," з функцій (крім випадку, коли він посилається на один зі своїх аргументів-",[3271,7671,6176],{},").",[3562,7674,7675,3530,7678,7680,7681,7683],{},[3532,7676,7677],{},"Не створюйте",[3271,7679,6176],{}," від тимчасового ",[3271,7682,3569],{}," — тимчасовий об'єкт живе лише до кінця виразу.\n::",[3600,7685],{},[3276,7687,7689],{"id":7688},"перевизначення-функцій-виправлення-прикладу-з-початку-статті","Перевизначення функцій: виправлення прикладу з початку статті",[3281,7691,7692],{},"Повернемося до функції з hook і перепишемо її правильно:",[3289,7694,7697],{"className":3291,"code":7695,"filename":7696,"language":3294,"meta":3295,"style":3296},"#include \u003Ciostream>\n#include \u003Cstring>\n#include \u003Cstring_view>\n\n\u002F\u002F До C++17: дві потенційні копії при передачі C-рядків\nbool startsWithOld(const std::string& s, const std::string& prefix)\n{\n    return s.substr(0, prefix.length()) == prefix; \u002F\u002F + копія substr\n}\n\n\u002F\u002F C++17: нуль копій, нуль виділень пам'яті\nbool startsWith(std::string_view s, std::string_view prefix)\n{\n    if (prefix.length() > s.length()) return false;\n    return s.substr(0, prefix.length()) == prefix; \u002F\u002F substr повертає string_view!\n}\n\n\u002F\u002F Або ще краще — через starts_with (C++20):\nbool startsWithModern(std::string_view s, std::string_view prefix)\n{\n    return s.starts_with(prefix);\n}\n\nbool isEmail(std::string_view s)\n{\n    size_t at  = s.find('@');\n    size_t dot = s.rfind('.');\n    return at != std::string_view::npos\n        && dot != std::string_view::npos\n        && at \u003C dot\n        && at > 0\n        && dot \u003C s.length() - 1;\n}\n\nint main()\n{\n    std::cout \u003C\u003C std::boolalpha;\n\n    \u002F\u002F Усі виклики — без будь-якого виділення пам'яті:\n    std::cout \u003C\u003C startsWith(\"Hello, World!\", \"Hello\")   \u003C\u003C \"\\n\"; \u002F\u002F true\n    std::cout \u003C\u003C startsWith(\"Hello, World!\", \"Goodbye\") \u003C\u003C \"\\n\"; \u002F\u002F false\n\n    std::string s = \"Hello, World!\";\n    std::cout \u003C\u003C startsWith(s, \"Hello\")                 \u003C\u003C \"\\n\"; \u002F\u002F true\n\n    std::cout \u003C\u003C isEmail(\"user@example.com\")             \u003C\u003C \"\\n\"; \u002F\u002F true\n    std::cout \u003C\u003C isEmail(\"notanemail\")                   \u003C\u003C \"\\n\"; \u002F\u002F false\n\n    return 0;\n}\n","FixedStartsWith.cpp",[3271,7698,7699,7705,7711,7717,7721,7726,7763,7767,7795,7799,7803,7808,7836,7840,7874,7901,7905,7909,7914,7943,7947,7960,7964,7968,7986,7990,8008,8026,8040,8052,8056,8062,8078,8082,8086,8094,8098,8108,8112,8117,8146,8175,8180,8191,8218,8223,8249,8276,8281,8290],{"__ignoreMap":3296},[3300,7700,7701,7703],{"class":3302,"line":3303},[3300,7702,3307],{"class":3306},[3300,7704,3311],{"class":3310},[3300,7706,7707,7709],{"class":3302,"line":3314},[3300,7708,3307],{"class":3306},[3300,7710,3319],{"class":3310},[3300,7712,7713,7715],{"class":3302,"line":3322},[3300,7714,3307],{"class":3306},[3300,7716,4209],{"class":3310},[3300,7718,7719],{"class":3302,"line":3329},[3300,7720,3326],{"emptyLinePlaceholder":3325},[3300,7722,7723],{"class":3302,"line":3383},[3300,7724,7725],{"class":3635},"\u002F\u002F До C++17: дві потенційні копії при передачі C-рядків\n",[3300,7727,7728,7730,7733,7735,7737,7739,7741,7743,7745,7747,7749,7751,7753,7755,7757,7759,7761],{"class":3302,"line":3389},[3300,7729,3333],{"class":3332},[3300,7731,7732],{"class":3336}," startsWithOld",[3300,7734,3341],{"class":3340},[3300,7736,3344],{"class":3332},[3300,7738,3348],{"class":3347},[3300,7740,3351],{"class":3340},[3300,7742,3354],{"class":3347},[3300,7744,3357],{"class":3332},[3300,7746,3361],{"class":3360},[3300,7748,3364],{"class":3340},[3300,7750,3344],{"class":3332},[3300,7752,3348],{"class":3347},[3300,7754,3351],{"class":3340},[3300,7756,3354],{"class":3347},[3300,7758,3357],{"class":3332},[3300,7760,3377],{"class":3360},[3300,7762,3380],{"class":3340},[3300,7764,7765],{"class":3302,"line":3422},[3300,7766,3386],{"class":3340},[3300,7768,7769,7771,7773,7775,7777,7779,7781,7783,7785,7787,7789,7792],{"class":3302,"line":3428},[3300,7770,3392],{"class":3306},[3300,7772,3361],{"class":3360},[3300,7774,3397],{"class":3340},[3300,7776,3400],{"class":3336},[3300,7778,3341],{"class":3340},[3300,7780,3406],{"class":3405},[3300,7782,3364],{"class":3340},[3300,7784,3411],{"class":3360},[3300,7786,3397],{"class":3340},[3300,7788,3416],{"class":3336},[3300,7790,7791],{"class":3340},"()) == prefix;",[3300,7793,7794],{"class":3635}," \u002F\u002F + копія substr\n",[3300,7796,7797],{"class":3302,"line":3433},[3300,7798,3425],{"class":3340},[3300,7800,7801],{"class":3302,"line":3445},[3300,7802,3326],{"emptyLinePlaceholder":3325},[3300,7804,7805],{"class":3302,"line":3450},[3300,7806,7807],{"class":3635},"\u002F\u002F C++17: нуль копій, нуль виділень пам'яті\n",[3300,7809,7810,7812,7814,7816,7818,7820,7822,7824,7826,7828,7830,7832,7834],{"class":3302,"line":3465},[3300,7811,3333],{"class":3332},[3300,7813,3337],{"class":3336},[3300,7815,3341],{"class":3340},[3300,7817,3459],{"class":3347},[3300,7819,3351],{"class":3340},[3300,7821,6176],{"class":3347},[3300,7823,3361],{"class":3360},[3300,7825,3364],{"class":3340},[3300,7827,3459],{"class":3347},[3300,7829,3351],{"class":3340},[3300,7831,6176],{"class":3347},[3300,7833,3377],{"class":3360},[3300,7835,3380],{"class":3340},[3300,7837,7838],{"class":3302,"line":3499},[3300,7839,3386],{"class":3340},[3300,7841,7842,7845,7848,7850,7852,7854,7857,7859,7861,7863,7866,7869,7872],{"class":3302,"line":3504},[3300,7843,7844],{"class":3306},"    if",[3300,7846,7847],{"class":3340}," (",[3300,7849,3411],{"class":3360},[3300,7851,3397],{"class":3340},[3300,7853,3416],{"class":3336},[3300,7855,7856],{"class":3340},"() > ",[3300,7858,3573],{"class":3360},[3300,7860,3397],{"class":3340},[3300,7862,3416],{"class":3336},[3300,7864,7865],{"class":3340},"()) ",[3300,7867,7868],{"class":3306},"return",[3300,7870,7871],{"class":3332}," false",[3300,7873,3496],{"class":3340},[3300,7875,7876,7878,7880,7882,7884,7886,7888,7890,7892,7894,7896,7898],{"class":3302,"line":3514},[3300,7877,3392],{"class":3306},[3300,7879,3361],{"class":3360},[3300,7881,3397],{"class":3340},[3300,7883,3400],{"class":3336},[3300,7885,3341],{"class":3340},[3300,7887,3406],{"class":3405},[3300,7889,3364],{"class":3340},[3300,7891,3411],{"class":3360},[3300,7893,3397],{"class":3340},[3300,7895,3416],{"class":3336},[3300,7897,7791],{"class":3340},[3300,7899,7900],{"class":3635}," \u002F\u002F substr повертає string_view!\n",[3300,7902,7903],{"class":3302,"line":3766},[3300,7904,3425],{"class":3340},[3300,7906,7907],{"class":3302,"line":3786},[3300,7908,3326],{"emptyLinePlaceholder":3325},[3300,7910,7911],{"class":3302,"line":3791},[3300,7912,7913],{"class":3635},"\u002F\u002F Або ще краще — через starts_with (C++20):\n",[3300,7915,7916,7918,7921,7923,7925,7927,7929,7931,7933,7935,7937,7939,7941],{"class":3302,"line":3796},[3300,7917,3333],{"class":3332},[3300,7919,7920],{"class":3336}," startsWithModern",[3300,7922,3341],{"class":3340},[3300,7924,3459],{"class":3347},[3300,7926,3351],{"class":3340},[3300,7928,6176],{"class":3347},[3300,7930,3361],{"class":3360},[3300,7932,3364],{"class":3340},[3300,7934,3459],{"class":3347},[3300,7936,3351],{"class":3340},[3300,7938,6176],{"class":3347},[3300,7940,3377],{"class":3360},[3300,7942,3380],{"class":3340},[3300,7944,7945],{"class":3302,"line":3805},[3300,7946,3386],{"class":3340},[3300,7948,7949,7951,7953,7955,7957],{"class":3302,"line":3810},[3300,7950,3392],{"class":3306},[3300,7952,3361],{"class":3360},[3300,7954,3397],{"class":3340},[3300,7956,5515],{"class":3336},[3300,7958,7959],{"class":3340},"(prefix);\n",[3300,7961,7962],{"class":3302,"line":3816},[3300,7963,3425],{"class":3340},[3300,7965,7966],{"class":3302,"line":3822},[3300,7967,3326],{"emptyLinePlaceholder":3325},[3300,7969,7970,7972,7974,7976,7978,7980,7982,7984],{"class":3302,"line":3828},[3300,7971,3333],{"class":3332},[3300,7973,3653],{"class":3336},[3300,7975,3341],{"class":3340},[3300,7977,3459],{"class":3347},[3300,7979,3351],{"class":3340},[3300,7981,6176],{"class":3347},[3300,7983,3361],{"class":3360},[3300,7985,3380],{"class":3340},[3300,7987,7988],{"class":3302,"line":3857},[3300,7989,3386],{"class":3340},[3300,7991,7992,7994,7996,7998,8000,8002,8004,8006],{"class":3302,"line":3862},[3300,7993,3678],{"class":3332},[3300,7995,3681],{"class":3340},[3300,7997,3573],{"class":3360},[3300,7999,3397],{"class":3340},[3300,8001,3688],{"class":3336},[3300,8003,3341],{"class":3340},[3300,8005,3693],{"class":3310},[3300,8007,3696],{"class":3340},[3300,8009,8010,8012,8014,8016,8018,8020,8022,8024],{"class":3302,"line":3868},[3300,8011,3678],{"class":3332},[3300,8013,3703],{"class":3340},[3300,8015,3573],{"class":3360},[3300,8017,3397],{"class":3340},[3300,8019,3710],{"class":3336},[3300,8021,3341],{"class":3340},[3300,8023,3715],{"class":3310},[3300,8025,3696],{"class":3340},[3300,8027,8028,8030,8032,8034,8036,8038],{"class":3302,"line":3874},[3300,8029,3392],{"class":3306},[3300,8031,3728],{"class":3340},[3300,8033,3459],{"class":3347},[3300,8035,3351],{"class":3340},[3300,8037,6176],{"class":3347},[3300,8039,3737],{"class":3340},[3300,8041,8042,8044,8046,8048,8050],{"class":3302,"line":3887},[3300,8043,3742],{"class":3340},[3300,8045,3459],{"class":3347},[3300,8047,3351],{"class":3340},[3300,8049,6176],{"class":3347},[3300,8051,3737],{"class":3340},[3300,8053,8054],{"class":3302,"line":3910},[3300,8055,3755],{"class":3340},[3300,8057,8058,8060],{"class":3302,"line":3915},[3300,8059,3760],{"class":3340},[3300,8061,3763],{"class":3405},[3300,8063,8064,8066,8068,8070,8072,8074,8076],{"class":3302,"line":3921},[3300,8065,3769],{"class":3340},[3300,8067,3573],{"class":3360},[3300,8069,3397],{"class":3340},[3300,8071,3416],{"class":3336},[3300,8073,3778],{"class":3340},[3300,8075,3781],{"class":3405},[3300,8077,3496],{"class":3340},[3300,8079,8080],{"class":3302,"line":3935},[3300,8081,3425],{"class":3340},[3300,8083,8084],{"class":3302,"line":3958},[3300,8085,3326],{"emptyLinePlaceholder":3325},[3300,8087,8088,8090,8092],{"class":3302,"line":3963},[3300,8089,3436],{"class":3332},[3300,8091,3439],{"class":3336},[3300,8093,3442],{"class":3340},[3300,8095,8096],{"class":3302,"line":3972},[3300,8097,3386],{"class":3340},[3300,8099,8100,8102,8104,8106],{"class":3302,"line":7619},[3300,8101,3453],{"class":3347},[3300,8103,3456],{"class":3340},[3300,8105,3459],{"class":3347},[3300,8107,3462],{"class":3340},[3300,8109,8110],{"class":3302,"line":7625},[3300,8111,3326],{"emptyLinePlaceholder":3325},[3300,8113,8114],{"class":3302,"line":7631},[3300,8115,8116],{"class":3635},"    \u002F\u002F Усі виклики — без будь-якого виділення пам'яті:\n",[3300,8118,8119,8121,8123,8125,8127,8129,8131,8133,8136,8138,8140,8142,8144],{"class":3302,"line":7637},[3300,8120,3453],{"class":3347},[3300,8122,3456],{"class":3340},[3300,8124,3472],{"class":3336},[3300,8126,3341],{"class":3340},[3300,8128,3286],{"class":3310},[3300,8130,3364],{"class":3340},[3300,8132,3481],{"class":3310},[3300,8134,8135],{"class":3340},")   \u003C\u003C ",[3300,8137,3487],{"class":3310},[3300,8139,3491],{"class":3490},[3300,8141,3487],{"class":3310},[3300,8143,3851],{"class":3340},[3300,8145,3907],{"class":3635},[3300,8147,8148,8150,8152,8154,8156,8158,8160,8163,8165,8167,8169,8171,8173],{"class":3302,"line":7642},[3300,8149,3453],{"class":3347},[3300,8151,3456],{"class":3340},[3300,8153,3472],{"class":3336},[3300,8155,3341],{"class":3340},[3300,8157,3286],{"class":3310},[3300,8159,3364],{"class":3340},[3300,8161,8162],{"class":3310},"\"Goodbye\"",[3300,8164,3484],{"class":3340},[3300,8166,3487],{"class":3310},[3300,8168,3491],{"class":3490},[3300,8170,3487],{"class":3310},[3300,8172,3851],{"class":3340},[3300,8174,4339],{"class":3635},[3300,8176,8178],{"class":3302,"line":8177},42,[3300,8179,3326],{"emptyLinePlaceholder":3325},[3300,8181,8183,8185,8187,8189],{"class":3302,"line":8182},43,[3300,8184,3453],{"class":3347},[3300,8186,7344],{"class":3340},[3300,8188,3286],{"class":3310},[3300,8190,3496],{"class":3340},[3300,8192,8194,8196,8198,8200,8203,8205,8208,8210,8212,8214,8216],{"class":3302,"line":8193},44,[3300,8195,3453],{"class":3347},[3300,8197,3456],{"class":3340},[3300,8199,3472],{"class":3336},[3300,8201,8202],{"class":3340},"(s, ",[3300,8204,3481],{"class":3310},[3300,8206,8207],{"class":3340},")                 \u003C\u003C ",[3300,8209,3487],{"class":3310},[3300,8211,3491],{"class":3490},[3300,8213,3487],{"class":3310},[3300,8215,3851],{"class":3340},[3300,8217,3907],{"class":3635},[3300,8219,8221],{"class":3302,"line":8220},45,[3300,8222,3326],{"emptyLinePlaceholder":3325},[3300,8224,8226,8228,8230,8232,8234,8236,8239,8241,8243,8245,8247],{"class":3302,"line":8225},46,[3300,8227,3453],{"class":3347},[3300,8229,3456],{"class":3340},[3300,8231,3835],{"class":3336},[3300,8233,3341],{"class":3340},[3300,8235,3840],{"class":3310},[3300,8237,8238],{"class":3340},")             \u003C\u003C ",[3300,8240,3487],{"class":3310},[3300,8242,3491],{"class":3490},[3300,8244,3487],{"class":3310},[3300,8246,3851],{"class":3340},[3300,8248,3907],{"class":3635},[3300,8250,8252,8254,8256,8258,8260,8263,8266,8268,8270,8272,8274],{"class":3302,"line":8251},47,[3300,8253,3453],{"class":3347},[3300,8255,3456],{"class":3340},[3300,8257,3835],{"class":3336},[3300,8259,3341],{"class":3340},[3300,8261,8262],{"class":3310},"\"notanemail\"",[3300,8264,8265],{"class":3340},")                   \u003C\u003C ",[3300,8267,3487],{"class":3310},[3300,8269,3491],{"class":3490},[3300,8271,3487],{"class":3310},[3300,8273,3851],{"class":3340},[3300,8275,4339],{"class":3635},[3300,8277,8279],{"class":3302,"line":8278},48,[3300,8280,3326],{"emptyLinePlaceholder":3325},[3300,8282,8284,8286,8288],{"class":3302,"line":8283},49,[3300,8285,3392],{"class":3306},[3300,8287,3509],{"class":3405},[3300,8289,3496],{"class":3340},[3300,8291,8293],{"class":3302,"line":8292},50,[3300,8294,3425],{"class":3340},[3518,8296,8298,8307,8313,8319,8325,8331,8337],{"title":8297},".\u002FFixedStartsWith",[3522,8299,8301,3530,8304],{"className":8300},[3302],[3300,8302,3529],{"className":8303},[3528],[3532,8305,8297],{"className":8306},[3535],[3522,8308,8310],{"className":8309},[3302],[3300,8311,3543],{"className":8312},[3542,3535],[3522,8314,8316],{"className":8315},[3302],[3300,8317,4545],{"className":8318},[7166],[3522,8320,8322],{"className":8321},[3302],[3300,8323,3543],{"className":8324},[3542,3535],[3522,8326,8328],{"className":8327},[3302],[3300,8329,3543],{"className":8330},[3542,3535],[3522,8332,8334],{"className":8333},[3302],[3300,8335,4545],{"className":8336},[7166],[3522,8338,3547,8340,3397],{"className":8339},[3302],[3300,8341,3551],{"className":8342},[3542,3535],[3281,8344,8345,8346,8348,8349,4016],{},"Функція з параметром ",[3271,8347,3273],{}," приймає ",[3532,8350,8351],{},"без копіювання",[5688,8353,8354,8359,8364,8369],{},[3562,8355,8356,8358],{},[3271,8357,3991],{}," та рядкові літерали",[3562,8360,8361,8363],{},[3271,8362,3569],{}," (через неявну конвертацію)",[3562,8365,8366,8367],{},"інші ",[3271,8368,3273],{},[3562,8370,8371,8373],{},[3271,8372,3995],{}," будь-якої довжини",[3600,8375],{},[3276,8377,8379,8380,5009,8382],{"id":8378},"конвертація-string_view-stdstring","Конвертація ",[3271,8381,6176],{},[3271,8383,3569],{},[3281,8385,8386,8387,8389,8390,8392],{},"Коли потрібно отримати справжній ",[3271,8388,3569],{}," з ",[3271,8391,6176],{}," (наприклад, щоб зберегти, передати в C-API або модифікувати), конверсія виконується явно:",[3289,8394,8397],{"className":3291,"code":8395,"filename":8396,"language":3294,"meta":3295,"style":3296},"#include \u003Ciostream>\n#include \u003Cstring>\n#include \u003Cstring_view>\n#include \u003Ccstring>\n\nvoid legacyCFunction(const char* str)\n{\n    std::cout \u003C\u003C \"C func: \" \u003C\u003C str \u003C\u003C \" (len=\" \u003C\u003C std::strlen(str) \u003C\u003C \")\\n\";\n}\n\nint main()\n{\n    std::string_view sv = \"Hello, World!\";\n\n    \u002F\u002F 1. Явний конструктор std::string\n    std::string s1(sv);\n    std::cout \u003C\u003C s1 \u003C\u003C \"\\n\"; \u002F\u002F Hello, World!\n\n    \u002F\u002F 2. static_cast\n    std::string s2 = static_cast\u003Cstd::string>(sv);\n    std::cout \u003C\u003C s2 \u003C\u003C \"\\n\"; \u002F\u002F Hello, World!\n\n    \u002F\u002F 3. Передача в C API: спочатку → std::string, потім → c_str()\n    std::string tmp(sv);\n    legacyCFunction(tmp.c_str()); \u002F\u002F безпечно, '\\0' гарантований\n\n    \u002F\u002F НЕПРАВИЛЬНО: sv.data() не гарантує '\\0'\n    \u002F\u002F legacyCFunction(sv.data()); \u002F\u002F потенційно небезпечно\n\n    \u002F\u002F 4. Неявна конвертація — ЗАБОРОНЕНА\n    \u002F\u002F std::string s3 = sv; \u002F\u002F помилка компіляції\n    \u002F\u002F void func(std::string) { ... }\n    \u002F\u002F func(sv); \u002F\u002F помилка компіляції\n\n    return 0;\n}\n","Conversion.cpp",[3271,8398,8399,8405,8411,8417,8424,8428,8448,8452,8487,8491,8495,8503,8507,8517,8521,8526,8539,8557,8561,8566,8584,8601,8605,8610,8621,8641,8645,8650,8658,8662,8667,8675,8680,8687,8691,8699],{"__ignoreMap":3296},[3300,8400,8401,8403],{"class":3302,"line":3303},[3300,8402,3307],{"class":3306},[3300,8404,3311],{"class":3310},[3300,8406,8407,8409],{"class":3302,"line":3314},[3300,8408,3307],{"class":3306},[3300,8410,3319],{"class":3310},[3300,8412,8413,8415],{"class":3302,"line":3322},[3300,8414,3307],{"class":3306},[3300,8416,4209],{"class":3310},[3300,8418,8419,8421],{"class":3302,"line":3329},[3300,8420,3307],{"class":3306},[3300,8422,8423],{"class":3310}," \u003Ccstring>\n",[3300,8425,8426],{"class":3302,"line":3383},[3300,8427,3326],{"emptyLinePlaceholder":3325},[3300,8429,8430,8433,8436,8438,8440,8443,8446],{"class":3302,"line":3389},[3300,8431,8432],{"class":3332},"void",[3300,8434,8435],{"class":3336}," legacyCFunction",[3300,8437,3341],{"class":3340},[3300,8439,3344],{"class":3332},[3300,8441,8442],{"class":3332}," char*",[3300,8444,8445],{"class":3360}," str",[3300,8447,3380],{"class":3340},[3300,8449,8450],{"class":3302,"line":3422},[3300,8451,3386],{"class":3340},[3300,8453,8454,8456,8458,8461,8464,8467,8469,8471,8473,8475,8478,8481,8483,8485],{"class":3302,"line":3428},[3300,8455,3453],{"class":3347},[3300,8457,3456],{"class":3340},[3300,8459,8460],{"class":3310},"\"C func: \"",[3300,8462,8463],{"class":3340}," \u003C\u003C str \u003C\u003C ",[3300,8465,8466],{"class":3310},"\" (len=\"",[3300,8468,4281],{"class":3340},[3300,8470,3459],{"class":3347},[3300,8472,3351],{"class":3340},[3300,8474,6651],{"class":3336},[3300,8476,8477],{"class":3340},"(str) \u003C\u003C ",[3300,8479,8480],{"class":3310},"\")",[3300,8482,3491],{"class":3490},[3300,8484,3487],{"class":3310},[3300,8486,3496],{"class":3340},[3300,8488,8489],{"class":3302,"line":3433},[3300,8490,3425],{"class":3340},[3300,8492,8493],{"class":3302,"line":3445},[3300,8494,3326],{"emptyLinePlaceholder":3325},[3300,8496,8497,8499,8501],{"class":3302,"line":3450},[3300,8498,3436],{"class":3332},[3300,8500,3439],{"class":3336},[3300,8502,3442],{"class":3340},[3300,8504,8505],{"class":3302,"line":3465},[3300,8506,3386],{"class":3340},[3300,8508,8509,8511,8513,8515],{"class":3302,"line":3499},[3300,8510,3453],{"class":3347},[3300,8512,5128],{"class":3340},[3300,8514,3286],{"class":3310},[3300,8516,3496],{"class":3340},[3300,8518,8519],{"class":3302,"line":3504},[3300,8520,3326],{"emptyLinePlaceholder":3325},[3300,8522,8523],{"class":3302,"line":3514},[3300,8524,8525],{"class":3635},"    \u002F\u002F 1. Явний конструктор std::string\n",[3300,8527,8528,8530,8533,8536],{"class":3302,"line":3766},[3300,8529,3453],{"class":3347},[3300,8531,8532],{"class":3340},"::string ",[3300,8534,8535],{"class":3336},"s1",[3300,8537,8538],{"class":3340},"(sv);\n",[3300,8540,8541,8543,8546,8548,8550,8552,8554],{"class":3302,"line":3786},[3300,8542,3453],{"class":3347},[3300,8544,8545],{"class":3340},"::cout \u003C\u003C s1 \u003C\u003C ",[3300,8547,3487],{"class":3310},[3300,8549,3491],{"class":3490},[3300,8551,3487],{"class":3310},[3300,8553,3851],{"class":3340},[3300,8555,8556],{"class":3635}," \u002F\u002F Hello, World!\n",[3300,8558,8559],{"class":3302,"line":3791},[3300,8560,3326],{"emptyLinePlaceholder":3325},[3300,8562,8563],{"class":3302,"line":3796},[3300,8564,8565],{"class":3635},"    \u002F\u002F 2. static_cast\n",[3300,8567,8568,8570,8573,8576,8579,8581],{"class":3302,"line":3805},[3300,8569,3453],{"class":3347},[3300,8571,8572],{"class":3340},"::string s2 = ",[3300,8574,8575],{"class":3332},"static_cast",[3300,8577,8578],{"class":3340},"\u003C",[3300,8580,3459],{"class":3347},[3300,8582,8583],{"class":3340},"::string>(sv);\n",[3300,8585,8586,8588,8591,8593,8595,8597,8599],{"class":3302,"line":3810},[3300,8587,3453],{"class":3347},[3300,8589,8590],{"class":3340},"::cout \u003C\u003C s2 \u003C\u003C ",[3300,8592,3487],{"class":3310},[3300,8594,3491],{"class":3490},[3300,8596,3487],{"class":3310},[3300,8598,3851],{"class":3340},[3300,8600,8556],{"class":3635},[3300,8602,8603],{"class":3302,"line":3816},[3300,8604,3326],{"emptyLinePlaceholder":3325},[3300,8606,8607],{"class":3302,"line":3822},[3300,8608,8609],{"class":3635},"    \u002F\u002F 3. Передача в C API: спочатку → std::string, потім → c_str()\n",[3300,8611,8612,8614,8616,8619],{"class":3302,"line":3828},[3300,8613,3453],{"class":3347},[3300,8615,8532],{"class":3340},[3300,8617,8618],{"class":3336},"tmp",[3300,8620,8538],{"class":3340},[3300,8622,8623,8626,8628,8630,8632,8635,8638],{"class":3302,"line":3857},[3300,8624,8625],{"class":3336},"    legacyCFunction",[3300,8627,3341],{"class":3340},[3300,8629,8618],{"class":3360},[3300,8631,3397],{"class":3340},[3300,8633,8634],{"class":3336},"c_str",[3300,8636,8637],{"class":3340},"());",[3300,8639,8640],{"class":3635}," \u002F\u002F безпечно, '\\0' гарантований\n",[3300,8642,8643],{"class":3302,"line":3862},[3300,8644,3326],{"emptyLinePlaceholder":3325},[3300,8646,8647],{"class":3302,"line":3868},[3300,8648,8649],{"class":3635},"    \u002F\u002F НЕПРАВИЛЬНО: sv.data() не гарантує '\\0'\n",[3300,8651,8652,8655],{"class":3302,"line":3874},[3300,8653,8654],{"class":3635},"    \u002F\u002F legacyCFunction(sv.data());",[3300,8656,8657],{"class":3635}," \u002F\u002F потенційно небезпечно\n",[3300,8659,8660],{"class":3302,"line":3887},[3300,8661,3326],{"emptyLinePlaceholder":3325},[3300,8663,8664],{"class":3302,"line":3910},[3300,8665,8666],{"class":3635},"    \u002F\u002F 4. Неявна конвертація — ЗАБОРОНЕНА\n",[3300,8668,8669,8672],{"class":3302,"line":3915},[3300,8670,8671],{"class":3635},"    \u002F\u002F std::string s3 = sv;",[3300,8673,8674],{"class":3635}," \u002F\u002F помилка компіляції\n",[3300,8676,8677],{"class":3302,"line":3921},[3300,8678,8679],{"class":3635},"    \u002F\u002F void func(std::string) { ... }\n",[3300,8681,8682,8685],{"class":3302,"line":3935},[3300,8683,8684],{"class":3635},"    \u002F\u002F func(sv);",[3300,8686,8674],{"class":3635},[3300,8688,8689],{"class":3302,"line":3958},[3300,8690,3326],{"emptyLinePlaceholder":3325},[3300,8692,8693,8695,8697],{"class":3302,"line":3963},[3300,8694,3392],{"class":3306},[3300,8696,3509],{"class":3405},[3300,8698,3496],{"class":3340},[3300,8700,8701],{"class":3302,"line":3972},[3300,8702,3425],{"class":3340},[3518,8704,8706,8715,8721,8727,8738],{"title":8705},".\u002FConversion",[3522,8707,8709,3530,8712],{"className":8708},[3302],[3300,8710,3529],{"className":8711},[3528],[3532,8713,8705],{"className":8714},[3535],[3522,8716,8718],{"className":8717},[3302],[3300,8719,6151],{"className":8720},[4536],[3522,8722,8724],{"className":8723},[3302],[3300,8725,6151],{"className":8726},[4536],[3522,8728,8730,8731,8734,8735,5702],{"className":8729},[3302],"C func: ",[3300,8732,6151],{"className":8733},[4536]," (len=",[3300,8736,4537],{"className":8737},[4536],[3522,8739,3547,8741,3397],{"className":8740},[3302],[3300,8742,3551],{"className":8743},[3542,3535],[8745,8746,8747,8748,5009,8750,4165,8752,8755,8756,8758,8759,3397],"tip",{},"Відсутність неявної конвертації ",[3271,8749,6176],{},[3271,8751,3569],{},[3532,8753,8754],{},"навмисне рішення"," стандарту. Якби конвертація відбувалась неявно, переваги від ",[3271,8757,6176],{}," могли б непомітно нівелюватись: компілятор мовчки створював би копії скрізь, де функції чекають ",[3271,8760,3569],{},[3600,8762],{},[3276,8764,8766],{"id":8765},"коли-що-використовувати-таблиця-прийняття-рішень","Коли що використовувати: таблиця прийняття рішень",[8768,8769,8770],"field-group",{},[8771,8772,8774,8775,8778,8779,8781],"field",{"name":3273,"type":8773},"параметр функції","Функція ",[3532,8776,8777],{},"лише читає"," рядок і не зберігає його після повернення. Приймає C-рядки, std::string та інші string_view без виділення пам'яті. Ідеальна заміна ",[3271,8780,3987],{}," для read-only функцій.",[8771,8783,8784,8785,8788,8789,8791,8792,8795,8796,3397],{"name":3987,"type":8773},"Функція лише читає, але ",[3532,8786,8787],{},"передає далі"," в API, що вимагає ",[3271,8790,3987],{}," (наприклад, зберігає у контейнер типу ",[3271,8793,8794],{},"std::map\u003Cstd::string, ...>","). Або якщо гарантовано передаватимуть лише ",[3271,8797,3569],{},[8771,8799,8774,8801,8804,8805,3397],{"name":3569,"type":8800},"параметр функції (за значенням)",[3532,8802,8803],{},"зберігає або модифікує"," рядок. Семантика переміщення дозволяє ефективно передавати rvalue: ",[3271,8806,8807],{},"func(std::move(s))",[8771,8809,8811,8812,8814,8815,8817,8818,8820],{"name":3273,"type":8810},"локальна змінна","Посилання на підрядок без копіювання (замість ",[3271,8813,6444],{},"). Або зменшення «вікна» через ",[3271,8816,5773],{},"\u002F",[3271,8819,5777],{},". Переконайтеся, що оригінал живе довше.",[8771,8822,8824,8825,8827],{"name":3273,"type":8823},"ЗАБОРОНЕНО як поле класу","Зберігання ",[3271,8826,6176],{}," у полях класу небезпечно: важко гарантувати, що рядок-власник проживе довше за об'єкт класу. Виняток — якщо клас задокументовано як невласницький view і гарантії надаються ззовні.",[8771,8829,8831,8832,8834,8835,8837,8838,8840],{"name":3273,"type":8830},"ЗАБОРОНЕНО як return у більшості випадків","Повертати ",[3271,8833,6176],{}," безпечно лише якщо він посилається на один із параметрів-",[3271,8836,6176],{}," функції або на константний статичний буфер. Повертати view на локальний ",[3271,8839,3569],{}," — завжди UB.",[3281,8842,3351],{},[3600,8844],{},[3276,8846,8848],{"id":8847},"практика","Практика",[6997,8850,8852,8853],{"id":8851},"рівень-1-рефакторинг-функцій-на-string_view","Рівень 1 — Рефакторинг функцій на ",[3271,8854,6176],{},[3281,8856,8857,8858,8860,8861,8863],{},"Перепишіть наступні функції, замінивши ",[3271,8859,3987],{}," на ",[3271,8862,3273],{}," де це доречно, та поясніть у коментарях чому.",[8865,8866,8868,9513],"collapsible",{"title":8867},"Розв'язок",[3289,8869,8872],{"className":3291,"code":8870,"filename":8871,"language":3294,"meta":3295,"style":3296},"#include \u003Ciostream>\n#include \u003Cstring>\n#include \u003Cstring_view>\n#include \u003Ccctype>\n\n\u002F\u002F Перевірити, чи починається рядок з великої літери\nbool startsWithUppercase(std::string_view s)\n{\n    return !s.empty()\n        && std::isupper(static_cast\u003Cunsigned char>(s.front()));\n}\n\n\u002F\u002F Підрахувати кількість голосних у рядку\nint countVowels(std::string_view s)\n{\n    int count = 0;\n    for (char ch : s)\n    {\n        char lower = static_cast\u003Cchar>(\n            std::tolower(static_cast\u003Cunsigned char>(ch)));\n        if (lower == 'a' || lower == 'e' || lower == 'i'\n         || lower == 'o' || lower == 'u')\n            ++count;\n    }\n    return count;\n}\n\n\u002F\u002F Перевірити, чи є рядок паліндромом\nbool isPalindrome(std::string_view s)\n{\n    if (s.empty()) return true;\n    size_t left  = 0;\n    size_t right = s.length() - 1;\n    while (left \u003C right)\n    {\n        if (s[left] != s[right]) return false;\n        ++left;\n        --right;\n    }\n    return true;\n}\n\nint main()\n{\n    std::cout \u003C\u003C std::boolalpha;\n\n    \u002F\u002F Усі три функції приймають і C-рядки, і std::string — без копій\n    std::cout \u003C\u003C startsWithUppercase(\"Hello\")        \u003C\u003C \"\\n\"; \u002F\u002F true\n    std::cout \u003C\u003C startsWithUppercase(\"hello\")        \u003C\u003C \"\\n\"; \u002F\u002F false\n\n    std::string s = \"beautiful\";\n    std::cout \u003C\u003C countVowels(s)                      \u003C\u003C \"\\n\"; \u002F\u002F 5\n    std::cout \u003C\u003C countVowels(\"Hello, World!\")        \u003C\u003C \"\\n\"; \u002F\u002F 3\n\n    std::cout \u003C\u003C isPalindrome(\"racecar\")             \u003C\u003C \"\\n\"; \u002F\u002F true\n    std::cout \u003C\u003C isPalindrome(\"hello\")               \u003C\u003C \"\\n\"; \u002F\u002F false\n\n    return 0;\n}\n","Task1.cpp",[3271,8873,8874,8880,8886,8892,8899,8903,8908,8927,8931,8946,8982,8986,8990,8995,9014,9018,9030,9043,9048,9065,9088,9108,9121,9126,9131,9138,9142,9146,9151,9170,9174,9195,9206,9225,9233,9237,9259,9264,9269,9273,9281,9285,9289,9297,9301,9311,9315,9320,9346,9371,9375,9387,9410,9436,9441,9468,9494,9499,9508],{"__ignoreMap":3296},[3300,8875,8876,8878],{"class":3302,"line":3303},[3300,8877,3307],{"class":3306},[3300,8879,3311],{"class":3310},[3300,8881,8882,8884],{"class":3302,"line":3314},[3300,8883,3307],{"class":3306},[3300,8885,3319],{"class":3310},[3300,8887,8888,8890],{"class":3302,"line":3322},[3300,8889,3307],{"class":3306},[3300,8891,4209],{"class":3310},[3300,8893,8894,8896],{"class":3302,"line":3329},[3300,8895,3307],{"class":3306},[3300,8897,8898],{"class":3310}," \u003Ccctype>\n",[3300,8900,8901],{"class":3302,"line":3383},[3300,8902,3326],{"emptyLinePlaceholder":3325},[3300,8904,8905],{"class":3302,"line":3389},[3300,8906,8907],{"class":3635},"\u002F\u002F Перевірити, чи починається рядок з великої літери\n",[3300,8909,8910,8912,8915,8917,8919,8921,8923,8925],{"class":3302,"line":3422},[3300,8911,3333],{"class":3332},[3300,8913,8914],{"class":3336}," startsWithUppercase",[3300,8916,3341],{"class":3340},[3300,8918,3459],{"class":3347},[3300,8920,3351],{"class":3340},[3300,8922,6176],{"class":3347},[3300,8924,3361],{"class":3360},[3300,8926,3380],{"class":3340},[3300,8928,8929],{"class":3302,"line":3428},[3300,8930,3386],{"class":3340},[3300,8932,8933,8935,8938,8940,8942,8944],{"class":3302,"line":3433},[3300,8934,3392],{"class":3306},[3300,8936,8937],{"class":3340}," !",[3300,8939,3573],{"class":3360},[3300,8941,3397],{"class":3340},[3300,8943,4325],{"class":3336},[3300,8945,3442],{"class":3340},[3300,8947,8948,8951,8953,8955,8958,8960,8962,8964,8967,8970,8973,8975,8977,8979],{"class":3302,"line":3445},[3300,8949,8950],{"class":3340},"        && ",[3300,8952,3459],{"class":3347},[3300,8954,3351],{"class":3340},[3300,8956,8957],{"class":3336},"isupper",[3300,8959,3341],{"class":3340},[3300,8961,8575],{"class":3332},[3300,8963,8578],{"class":3340},[3300,8965,8966],{"class":3332},"unsigned",[3300,8968,8969],{"class":3332}," char",[3300,8971,8972],{"class":3340},">(",[3300,8974,3573],{"class":3360},[3300,8976,3397],{"class":3340},[3300,8978,4357],{"class":3336},[3300,8980,8981],{"class":3340},"()));\n",[3300,8983,8984],{"class":3302,"line":3450},[3300,8985,3425],{"class":3340},[3300,8987,8988],{"class":3302,"line":3465},[3300,8989,3326],{"emptyLinePlaceholder":3325},[3300,8991,8992],{"class":3302,"line":3499},[3300,8993,8994],{"class":3635},"\u002F\u002F Підрахувати кількість голосних у рядку\n",[3300,8996,8997,8999,9002,9004,9006,9008,9010,9012],{"class":3302,"line":3504},[3300,8998,3436],{"class":3332},[3300,9000,9001],{"class":3336}," countVowels",[3300,9003,3341],{"class":3340},[3300,9005,3459],{"class":3347},[3300,9007,3351],{"class":3340},[3300,9009,6176],{"class":3347},[3300,9011,3361],{"class":3360},[3300,9013,3380],{"class":3340},[3300,9015,9016],{"class":3302,"line":3514},[3300,9017,3386],{"class":3340},[3300,9019,9020,9023,9026,9028],{"class":3302,"line":3766},[3300,9021,9022],{"class":3332},"    int",[3300,9024,9025],{"class":3340}," count = ",[3300,9027,3406],{"class":3405},[3300,9029,3496],{"class":3340},[3300,9031,9032,9035,9037,9040],{"class":3302,"line":3786},[3300,9033,9034],{"class":3306},"    for",[3300,9036,7847],{"class":3340},[3300,9038,9039],{"class":3332},"char",[3300,9041,9042],{"class":3340}," ch : s)\n",[3300,9044,9045],{"class":3302,"line":3791},[3300,9046,9047],{"class":3340},"    {\n",[3300,9049,9050,9053,9056,9058,9060,9062],{"class":3302,"line":3796},[3300,9051,9052],{"class":3332},"        char",[3300,9054,9055],{"class":3340}," lower = ",[3300,9057,8575],{"class":3332},[3300,9059,8578],{"class":3340},[3300,9061,9039],{"class":3332},[3300,9063,9064],{"class":3340},">(\n",[3300,9066,9067,9070,9072,9075,9077,9079,9081,9083,9085],{"class":3302,"line":3805},[3300,9068,9069],{"class":3347},"            std",[3300,9071,3351],{"class":3340},[3300,9073,9074],{"class":3336},"tolower",[3300,9076,3341],{"class":3340},[3300,9078,8575],{"class":3332},[3300,9080,8578],{"class":3340},[3300,9082,8966],{"class":3332},[3300,9084,8969],{"class":3332},[3300,9086,9087],{"class":3340},">(ch)));\n",[3300,9089,9090,9093,9096,9098,9101,9103,9105],{"class":3302,"line":3810},[3300,9091,9092],{"class":3306},"        if",[3300,9094,9095],{"class":3340}," (lower == ",[3300,9097,4752],{"class":3310},[3300,9099,9100],{"class":3340}," || lower == ",[3300,9102,4757],{"class":3310},[3300,9104,9100],{"class":3340},[3300,9106,9107],{"class":3310},"'i'\n",[3300,9109,9110,9113,9115,9117,9119],{"class":3302,"line":3816},[3300,9111,9112],{"class":3340},"         || lower == ",[3300,9114,4767],{"class":3310},[3300,9116,9100],{"class":3340},[3300,9118,4772],{"class":3310},[3300,9120,3380],{"class":3340},[3300,9122,9123],{"class":3302,"line":3822},[3300,9124,9125],{"class":3340},"            ++count;\n",[3300,9127,9128],{"class":3302,"line":3828},[3300,9129,9130],{"class":3340},"    }\n",[3300,9132,9133,9135],{"class":3302,"line":3857},[3300,9134,3392],{"class":3306},[3300,9136,9137],{"class":3340}," count;\n",[3300,9139,9140],{"class":3302,"line":3862},[3300,9141,3425],{"class":3340},[3300,9143,9144],{"class":3302,"line":3868},[3300,9145,3326],{"emptyLinePlaceholder":3325},[3300,9147,9148],{"class":3302,"line":3874},[3300,9149,9150],{"class":3635},"\u002F\u002F Перевірити, чи є рядок паліндромом\n",[3300,9152,9153,9155,9158,9160,9162,9164,9166,9168],{"class":3302,"line":3887},[3300,9154,3333],{"class":3332},[3300,9156,9157],{"class":3336}," isPalindrome",[3300,9159,3341],{"class":3340},[3300,9161,3459],{"class":3347},[3300,9163,3351],{"class":3340},[3300,9165,6176],{"class":3347},[3300,9167,3361],{"class":3360},[3300,9169,3380],{"class":3340},[3300,9171,9172],{"class":3302,"line":3910},[3300,9173,3386],{"class":3340},[3300,9175,9176,9178,9180,9182,9184,9186,9188,9190,9193],{"class":3302,"line":3915},[3300,9177,7844],{"class":3306},[3300,9179,7847],{"class":3340},[3300,9181,3573],{"class":3360},[3300,9183,3397],{"class":3340},[3300,9185,4325],{"class":3336},[3300,9187,7865],{"class":3340},[3300,9189,7868],{"class":3306},[3300,9191,9192],{"class":3332}," true",[3300,9194,3496],{"class":3340},[3300,9196,9197,9199,9202,9204],{"class":3302,"line":3921},[3300,9198,3678],{"class":3332},[3300,9200,9201],{"class":3340}," left  = ",[3300,9203,3406],{"class":3405},[3300,9205,3496],{"class":3340},[3300,9207,9208,9210,9213,9215,9217,9219,9221,9223],{"class":3302,"line":3935},[3300,9209,3678],{"class":3332},[3300,9211,9212],{"class":3340}," right = ",[3300,9214,3573],{"class":3360},[3300,9216,3397],{"class":3340},[3300,9218,3416],{"class":3336},[3300,9220,3778],{"class":3340},[3300,9222,3781],{"class":3405},[3300,9224,3496],{"class":3340},[3300,9226,9227,9230],{"class":3302,"line":3958},[3300,9228,9229],{"class":3306},"    while",[3300,9231,9232],{"class":3340}," (left \u003C right)\n",[3300,9234,9235],{"class":3302,"line":3963},[3300,9236,9047],{"class":3340},[3300,9238,9239,9241,9243,9245,9248,9250,9253,9255,9257],{"class":3302,"line":3972},[3300,9240,9092],{"class":3306},[3300,9242,7847],{"class":3340},[3300,9244,3573],{"class":3360},[3300,9246,9247],{"class":3340},"[left] != ",[3300,9249,3573],{"class":3360},[3300,9251,9252],{"class":3340},"[right]) ",[3300,9254,7868],{"class":3306},[3300,9256,7871],{"class":3332},[3300,9258,3496],{"class":3340},[3300,9260,9261],{"class":3302,"line":7619},[3300,9262,9263],{"class":3340},"        ++left;\n",[3300,9265,9266],{"class":3302,"line":7625},[3300,9267,9268],{"class":3340},"        --right;\n",[3300,9270,9271],{"class":3302,"line":7631},[3300,9272,9130],{"class":3340},[3300,9274,9275,9277,9279],{"class":3302,"line":7637},[3300,9276,3392],{"class":3306},[3300,9278,9192],{"class":3332},[3300,9280,3496],{"class":3340},[3300,9282,9283],{"class":3302,"line":7642},[3300,9284,3425],{"class":3340},[3300,9286,9287],{"class":3302,"line":8177},[3300,9288,3326],{"emptyLinePlaceholder":3325},[3300,9290,9291,9293,9295],{"class":3302,"line":8182},[3300,9292,3436],{"class":3332},[3300,9294,3439],{"class":3336},[3300,9296,3442],{"class":3340},[3300,9298,9299],{"class":3302,"line":8193},[3300,9300,3386],{"class":3340},[3300,9302,9303,9305,9307,9309],{"class":3302,"line":8220},[3300,9304,3453],{"class":3347},[3300,9306,3456],{"class":3340},[3300,9308,3459],{"class":3347},[3300,9310,3462],{"class":3340},[3300,9312,9313],{"class":3302,"line":8225},[3300,9314,3326],{"emptyLinePlaceholder":3325},[3300,9316,9317],{"class":3302,"line":8251},[3300,9318,9319],{"class":3635},"    \u002F\u002F Усі три функції приймають і C-рядки, і std::string — без копій\n",[3300,9321,9322,9324,9326,9329,9331,9333,9336,9338,9340,9342,9344],{"class":3302,"line":8278},[3300,9323,3453],{"class":3347},[3300,9325,3456],{"class":3340},[3300,9327,9328],{"class":3336},"startsWithUppercase",[3300,9330,3341],{"class":3340},[3300,9332,3481],{"class":3310},[3300,9334,9335],{"class":3340},")        \u003C\u003C ",[3300,9337,3487],{"class":3310},[3300,9339,3491],{"class":3490},[3300,9341,3487],{"class":3310},[3300,9343,3851],{"class":3340},[3300,9345,3907],{"class":3635},[3300,9347,9348,9350,9352,9354,9356,9359,9361,9363,9365,9367,9369],{"class":3302,"line":8283},[3300,9349,3453],{"class":3347},[3300,9351,3456],{"class":3340},[3300,9353,9328],{"class":3336},[3300,9355,3341],{"class":3340},[3300,9357,9358],{"class":3310},"\"hello\"",[3300,9360,9335],{"class":3340},[3300,9362,3487],{"class":3310},[3300,9364,3491],{"class":3490},[3300,9366,3487],{"class":3310},[3300,9368,3851],{"class":3340},[3300,9370,4339],{"class":3635},[3300,9372,9373],{"class":3302,"line":8292},[3300,9374,3326],{"emptyLinePlaceholder":3325},[3300,9376,9378,9380,9382,9385],{"class":3302,"line":9377},51,[3300,9379,3453],{"class":3347},[3300,9381,7344],{"class":3340},[3300,9383,9384],{"class":3310},"\"beautiful\"",[3300,9386,3496],{"class":3340},[3300,9388,9390,9392,9394,9397,9400,9402,9404,9406,9408],{"class":3302,"line":9389},52,[3300,9391,3453],{"class":3347},[3300,9393,3456],{"class":3340},[3300,9395,9396],{"class":3336},"countVowels",[3300,9398,9399],{"class":3340},"(s)                      \u003C\u003C ",[3300,9401,3487],{"class":3310},[3300,9403,3491],{"class":3490},[3300,9405,3487],{"class":3310},[3300,9407,3851],{"class":3340},[3300,9409,5249],{"class":3635},[3300,9411,9413,9415,9417,9419,9421,9423,9425,9427,9429,9431,9433],{"class":3302,"line":9412},53,[3300,9414,3453],{"class":3347},[3300,9416,3456],{"class":3340},[3300,9418,9396],{"class":3336},[3300,9420,3341],{"class":3340},[3300,9422,3286],{"class":3310},[3300,9424,9335],{"class":3340},[3300,9426,3487],{"class":3310},[3300,9428,3491],{"class":3490},[3300,9430,3487],{"class":3310},[3300,9432,3851],{"class":3340},[3300,9434,9435],{"class":3635}," \u002F\u002F 3\n",[3300,9437,9439],{"class":3302,"line":9438},54,[3300,9440,3326],{"emptyLinePlaceholder":3325},[3300,9442,9444,9446,9448,9451,9453,9456,9458,9460,9462,9464,9466],{"class":3302,"line":9443},55,[3300,9445,3453],{"class":3347},[3300,9447,3456],{"class":3340},[3300,9449,9450],{"class":3336},"isPalindrome",[3300,9452,3341],{"class":3340},[3300,9454,9455],{"class":3310},"\"racecar\"",[3300,9457,8238],{"class":3340},[3300,9459,3487],{"class":3310},[3300,9461,3491],{"class":3490},[3300,9463,3487],{"class":3310},[3300,9465,3851],{"class":3340},[3300,9467,3907],{"class":3635},[3300,9469,9471,9473,9475,9477,9479,9481,9484,9486,9488,9490,9492],{"class":3302,"line":9470},56,[3300,9472,3453],{"class":3347},[3300,9474,3456],{"class":3340},[3300,9476,9450],{"class":3336},[3300,9478,3341],{"class":3340},[3300,9480,9358],{"class":3310},[3300,9482,9483],{"class":3340},")               \u003C\u003C ",[3300,9485,3487],{"class":3310},[3300,9487,3491],{"class":3490},[3300,9489,3487],{"class":3310},[3300,9491,3851],{"class":3340},[3300,9493,4339],{"class":3635},[3300,9495,9497],{"class":3302,"line":9496},57,[3300,9498,3326],{"emptyLinePlaceholder":3325},[3300,9500,9502,9504,9506],{"class":3302,"line":9501},58,[3300,9503,3392],{"class":3306},[3300,9505,3509],{"class":3405},[3300,9507,3496],{"class":3340},[3300,9509,9511],{"class":3302,"line":9510},59,[3300,9512,3425],{"class":3340},[3518,9514,9516,9525,9531,9537,9543,9549,9555,9561],{"title":9515},".\u002FTask1",[3522,9517,9519,3530,9522],{"className":9518},[3302],[3300,9520,3529],{"className":9521},[3528],[3532,9523,9515],{"className":9524},[3535],[3522,9526,9528],{"className":9527},[3302],[3300,9529,3543],{"className":9530},[3542,3535],[3522,9532,9534],{"className":9533},[3302],[3300,9535,4545],{"className":9536},[7166],[3522,9538,9540],{"className":9539},[3302],[3300,9541,4794],{"className":9542},[4536],[3522,9544,9546],{"className":9545},[3302],[3300,9547,5888],{"className":9548},[4536],[3522,9550,9552],{"className":9551},[3302],[3300,9553,3543],{"className":9554},[3542,3535],[3522,9556,9558],{"className":9557},[3302],[3300,9559,4545],{"className":9560},[7166],[3522,9562,3547,9564,3397],{"className":9563},[3302],[3300,9565,3551],{"className":9566},[3542,3535],[6997,9568,9570,9571,9574],{"id":9569},"рівень-2-trimview-без-копіювання","Рівень 2 — ",[3271,9572,9573],{},"trimView"," без копіювання",[3281,9576,9577,9578,9581,9582,9584,9585,9588,9589,9592,9593,9595,9596,9598],{},"Реалізуйте функцію ",[3271,9579,9580],{},"trimView(std::string_view sv)",", що повертає ",[3271,9583,3273],{}," без пробільних символів на початку і в кінці, ",[3532,9586,9587],{},"не копіюючи жодного символу",". Потім напишіть функцію ",[3271,9590,9591],{},"splitView",", що розбиває ",[3271,9594,6176],{}," за роздільником і повертає вектор ",[3271,9597,6176],{}," (усі елементи вказують у вихідний рядок).",[8865,9600,9601,10175],{"title":8867},[3289,9602,9605],{"className":3291,"code":9603,"filename":9604,"language":3294,"meta":3295,"style":3296},"#include \u003Ciostream>\n#include \u003Cstring_view>\n#include \u003Cvector>\n\nstd::string_view trimView(std::string_view sv)\n{\n    const std::string_view ws = \" \\t\\r\\n\";\n\n    size_t start = sv.find_first_not_of(ws);\n    if (start == std::string_view::npos)\n        return {}; \u002F\u002F порожній string_view\n\n    size_t end = sv.find_last_not_of(ws);\n    \u002F\u002F Звужуємо вікно замість копіювання\n    sv.remove_prefix(start);\n    sv.remove_suffix(sv.length() - (end - start + 1));\n    return sv;\n}\n\nstd::vector\u003Cstd::string_view> splitView(std::string_view sv, char delimiter)\n{\n    std::vector\u003Cstd::string_view> tokens;\n    size_t start = 0;\n    size_t pos   = sv.find(delimiter);\n\n    while (pos != std::string_view::npos)\n    {\n        tokens.push_back(sv.substr(start, pos - start)); \u002F\u002F string_view!\n        start = pos + 1;\n        pos   = sv.find(delimiter, start);\n    }\n    tokens.push_back(sv.substr(start));\n\n    return tokens;\n    \u002F\u002F Усі елементи вектора вказують у ОРИГІНАЛЬНИЙ sv — нуль копій\n}\n\nint main()\n{\n    std::string_view padded = \"   Hello, World!   \";\n    std::string_view trimmed = trimView(padded);\n    std::cout \u003C\u003C \"'\" \u003C\u003C trimmed \u003C\u003C \"'\\n\"; \u002F\u002F 'Hello, World!'\n\n    \u002F\u002F Усі токени — це вікна в csv, без malloc\n    std::string_view csv = \"Alice,30,Kyiv,Ukraine\";\n    auto fields = splitView(csv, ',');\n\n    for (size_t i = 0; i \u003C fields.size(); ++i)\n        std::cout \u003C\u003C \"[\" \u003C\u003C i \u003C\u003C \"] = \\\"\" \u003C\u003C fields[i] \u003C\u003C \"\\\"\\n\";\n\n    return 0;\n}\n","Task2.cpp",[3271,9606,9607,9613,9619,9626,9630,9654,9658,9677,9681,9696,9712,9723,9727,9742,9747,9757,9781,9788,9792,9796,9837,9841,9853,9863,9879,9883,9898,9902,9926,9935,9949,9953,9973,9977,9984,9989,9993,9997,10005,10009,10019,10031,10052,10056,10061,10073,10090,10094,10122,10159,10163,10171],{"__ignoreMap":3296},[3300,9608,9609,9611],{"class":3302,"line":3303},[3300,9610,3307],{"class":3306},[3300,9612,3311],{"class":3310},[3300,9614,9615,9617],{"class":3302,"line":3314},[3300,9616,3307],{"class":3306},[3300,9618,4209],{"class":3310},[3300,9620,9621,9623],{"class":3302,"line":3322},[3300,9622,3307],{"class":3306},[3300,9624,9625],{"class":3310}," \u003Cvector>\n",[3300,9627,9628],{"class":3302,"line":3329},[3300,9629,3326],{"emptyLinePlaceholder":3325},[3300,9631,9632,9634,9636,9638,9641,9643,9645,9647,9649,9652],{"class":3302,"line":3383},[3300,9633,3459],{"class":3347},[3300,9635,3351],{"class":3340},[3300,9637,6176],{"class":3347},[3300,9639,9640],{"class":3336}," trimView",[3300,9642,3341],{"class":3340},[3300,9644,3459],{"class":3347},[3300,9646,3351],{"class":3340},[3300,9648,6176],{"class":3347},[3300,9650,9651],{"class":3360}," sv",[3300,9653,3380],{"class":3340},[3300,9655,9656],{"class":3302,"line":3389},[3300,9657,3386],{"class":3340},[3300,9659,9660,9663,9665,9668,9670,9673,9675],{"class":3302,"line":3422},[3300,9661,9662],{"class":3332},"    const",[3300,9664,3348],{"class":3347},[3300,9666,9667],{"class":3340},"::string_view ws = ",[3300,9669,5992],{"class":3310},[3300,9671,9672],{"class":3490},"\\t\\r\\n",[3300,9674,3487],{"class":3310},[3300,9676,3496],{"class":3340},[3300,9678,9679],{"class":3302,"line":3428},[3300,9680,3326],{"emptyLinePlaceholder":3325},[3300,9682,9683,9685,9687,9689,9691,9693],{"class":3302,"line":3433},[3300,9684,3678],{"class":3332},[3300,9686,5979],{"class":3340},[3300,9688,5151],{"class":3360},[3300,9690,3397],{"class":3340},[3300,9692,5987],{"class":3336},[3300,9694,9695],{"class":3340},"(ws);\n",[3300,9697,9698,9700,9703,9705,9707,9709],{"class":3302,"line":3445},[3300,9699,7844],{"class":3306},[3300,9701,9702],{"class":3340}," (start == ",[3300,9704,3459],{"class":3347},[3300,9706,3351],{"class":3340},[3300,9708,6176],{"class":3347},[3300,9710,9711],{"class":3340},"::npos)\n",[3300,9713,9714,9717,9720],{"class":3302,"line":3450},[3300,9715,9716],{"class":3306},"        return",[3300,9718,9719],{"class":3340}," {};",[3300,9721,9722],{"class":3635}," \u002F\u002F порожній string_view\n",[3300,9724,9725],{"class":3302,"line":3465},[3300,9726,3326],{"emptyLinePlaceholder":3325},[3300,9728,9729,9731,9734,9736,9738,9740],{"class":3302,"line":3499},[3300,9730,3678],{"class":3332},[3300,9732,9733],{"class":3340}," end = ",[3300,9735,5151],{"class":3360},[3300,9737,3397],{"class":3340},[3300,9739,6013],{"class":3336},[3300,9741,9695],{"class":3340},[3300,9743,9744],{"class":3302,"line":3504},[3300,9745,9746],{"class":3635},"    \u002F\u002F Звужуємо вікно замість копіювання\n",[3300,9748,9749,9751,9753,9755],{"class":3302,"line":3514},[3300,9750,5879],{"class":3360},[3300,9752,3397],{"class":3340},[3300,9754,5773],{"class":3336},[3300,9756,6044],{"class":3340},[3300,9758,9759,9761,9763,9765,9767,9769,9771,9773,9776,9778],{"class":3302,"line":3766},[3300,9760,5879],{"class":3360},[3300,9762,3397],{"class":3340},[3300,9764,5777],{"class":3336},[3300,9766,3341],{"class":3340},[3300,9768,5151],{"class":3360},[3300,9770,3397],{"class":3340},[3300,9772,3416],{"class":3336},[3300,9774,9775],{"class":3340},"() - (end - start + ",[3300,9777,3781],{"class":3405},[3300,9779,9780],{"class":3340},"));\n",[3300,9782,9783,9785],{"class":3302,"line":3786},[3300,9784,3392],{"class":3306},[3300,9786,9787],{"class":3340}," sv;\n",[3300,9789,9790],{"class":3302,"line":3791},[3300,9791,3425],{"class":3340},[3300,9793,9794],{"class":3302,"line":3796},[3300,9795,3326],{"emptyLinePlaceholder":3325},[3300,9797,9798,9800,9802,9805,9807,9809,9811,9813,9816,9818,9820,9822,9824,9826,9828,9830,9832,9835],{"class":3302,"line":3805},[3300,9799,3459],{"class":3347},[3300,9801,3351],{"class":3340},[3300,9803,9804],{"class":3347},"vector",[3300,9806,8578],{"class":3340},[3300,9808,3459],{"class":3347},[3300,9810,3351],{"class":3340},[3300,9812,6176],{"class":3347},[3300,9814,9815],{"class":3340},"> ",[3300,9817,9591],{"class":3336},[3300,9819,3341],{"class":3340},[3300,9821,3459],{"class":3347},[3300,9823,3351],{"class":3340},[3300,9825,6176],{"class":3347},[3300,9827,9651],{"class":3360},[3300,9829,3364],{"class":3340},[3300,9831,9039],{"class":3332},[3300,9833,9834],{"class":3360}," delimiter",[3300,9836,3380],{"class":3340},[3300,9838,9839],{"class":3302,"line":3810},[3300,9840,3386],{"class":3340},[3300,9842,9843,9845,9848,9850],{"class":3302,"line":3816},[3300,9844,3453],{"class":3347},[3300,9846,9847],{"class":3340},"::vector\u003C",[3300,9849,3459],{"class":3347},[3300,9851,9852],{"class":3340},"::string_view> tokens;\n",[3300,9854,9855,9857,9859,9861],{"class":3302,"line":3822},[3300,9856,3678],{"class":3332},[3300,9858,5979],{"class":3340},[3300,9860,3406],{"class":3405},[3300,9862,3496],{"class":3340},[3300,9864,9865,9867,9870,9872,9874,9876],{"class":3302,"line":3828},[3300,9866,3678],{"class":3332},[3300,9868,9869],{"class":3340}," pos   = ",[3300,9871,5151],{"class":3360},[3300,9873,3397],{"class":3340},[3300,9875,3688],{"class":3336},[3300,9877,9878],{"class":3340},"(delimiter);\n",[3300,9880,9881],{"class":3302,"line":3857},[3300,9882,3326],{"emptyLinePlaceholder":3325},[3300,9884,9885,9887,9890,9892,9894,9896],{"class":3302,"line":3862},[3300,9886,9229],{"class":3306},[3300,9888,9889],{"class":3340}," (pos != ",[3300,9891,3459],{"class":3347},[3300,9893,3351],{"class":3340},[3300,9895,6176],{"class":3347},[3300,9897,9711],{"class":3340},[3300,9899,9900],{"class":3302,"line":3868},[3300,9901,9047],{"class":3340},[3300,9903,9904,9907,9909,9912,9914,9916,9918,9920,9923],{"class":3302,"line":3874},[3300,9905,9906],{"class":3360},"        tokens",[3300,9908,3397],{"class":3340},[3300,9910,9911],{"class":3336},"push_back",[3300,9913,3341],{"class":3340},[3300,9915,5151],{"class":3360},[3300,9917,3397],{"class":3340},[3300,9919,3400],{"class":3336},[3300,9921,9922],{"class":3340},"(start, pos - start));",[3300,9924,9925],{"class":3635}," \u002F\u002F string_view!\n",[3300,9927,9928,9931,9933],{"class":3302,"line":3887},[3300,9929,9930],{"class":3340},"        start = pos + ",[3300,9932,3781],{"class":3405},[3300,9934,3496],{"class":3340},[3300,9936,9937,9940,9942,9944,9946],{"class":3302,"line":3910},[3300,9938,9939],{"class":3340},"        pos   = ",[3300,9941,5151],{"class":3360},[3300,9943,3397],{"class":3340},[3300,9945,3688],{"class":3336},[3300,9947,9948],{"class":3340},"(delimiter, start);\n",[3300,9950,9951],{"class":3302,"line":3915},[3300,9952,9130],{"class":3340},[3300,9954,9955,9958,9960,9962,9964,9966,9968,9970],{"class":3302,"line":3921},[3300,9956,9957],{"class":3360},"    tokens",[3300,9959,3397],{"class":3340},[3300,9961,9911],{"class":3336},[3300,9963,3341],{"class":3340},[3300,9965,5151],{"class":3360},[3300,9967,3397],{"class":3340},[3300,9969,3400],{"class":3336},[3300,9971,9972],{"class":3340},"(start));\n",[3300,9974,9975],{"class":3302,"line":3935},[3300,9976,3326],{"emptyLinePlaceholder":3325},[3300,9978,9979,9981],{"class":3302,"line":3958},[3300,9980,3392],{"class":3306},[3300,9982,9983],{"class":3340}," tokens;\n",[3300,9985,9986],{"class":3302,"line":3963},[3300,9987,9988],{"class":3635},"    \u002F\u002F Усі елементи вектора вказують у ОРИГІНАЛЬНИЙ sv — нуль копій\n",[3300,9990,9991],{"class":3302,"line":3972},[3300,9992,3425],{"class":3340},[3300,9994,9995],{"class":3302,"line":7619},[3300,9996,3326],{"emptyLinePlaceholder":3325},[3300,9998,9999,10001,10003],{"class":3302,"line":7625},[3300,10000,3436],{"class":3332},[3300,10002,3439],{"class":3336},[3300,10004,3442],{"class":3340},[3300,10006,10007],{"class":3302,"line":7631},[3300,10008,3386],{"class":3340},[3300,10010,10011,10013,10015,10017],{"class":3302,"line":7637},[3300,10012,3453],{"class":3347},[3300,10014,5963],{"class":3340},[3300,10016,5966],{"class":3310},[3300,10018,3496],{"class":3340},[3300,10020,10021,10023,10026,10028],{"class":3302,"line":7642},[3300,10022,3453],{"class":3347},[3300,10024,10025],{"class":3340},"::string_view trimmed = ",[3300,10027,9573],{"class":3336},[3300,10029,10030],{"class":3340},"(padded);\n",[3300,10032,10033,10035,10037,10039,10042,10044,10046,10048,10050],{"class":3302,"line":8177},[3300,10034,3453],{"class":3347},[3300,10036,3456],{"class":3340},[3300,10038,6080],{"class":3310},[3300,10040,10041],{"class":3340}," \u003C\u003C trimmed \u003C\u003C ",[3300,10043,6086],{"class":3310},[3300,10045,3491],{"class":3490},[3300,10047,3487],{"class":3310},[3300,10049,3851],{"class":3340},[3300,10051,6095],{"class":3635},[3300,10053,10054],{"class":3302,"line":8182},[3300,10055,3326],{"emptyLinePlaceholder":3325},[3300,10057,10058],{"class":3302,"line":8193},[3300,10059,10060],{"class":3635},"    \u002F\u002F Усі токени — це вікна в csv, без malloc\n",[3300,10062,10063,10065,10068,10071],{"class":3302,"line":8220},[3300,10064,3453],{"class":3347},[3300,10066,10067],{"class":3340},"::string_view csv = ",[3300,10069,10070],{"class":3310},"\"Alice,30,Kyiv,Ukraine\"",[3300,10072,3496],{"class":3340},[3300,10074,10075,10078,10081,10083,10086,10088],{"class":3302,"line":8225},[3300,10076,10077],{"class":3332},"    auto",[3300,10079,10080],{"class":3340}," fields = ",[3300,10082,9591],{"class":3336},[3300,10084,10085],{"class":3340},"(csv, ",[3300,10087,5335],{"class":3310},[3300,10089,3696],{"class":3340},[3300,10091,10092],{"class":3302,"line":8251},[3300,10093,3326],{"emptyLinePlaceholder":3325},[3300,10095,10096,10098,10100,10103,10106,10108,10111,10114,10116,10119],{"class":3302,"line":8278},[3300,10097,9034],{"class":3306},[3300,10099,7847],{"class":3340},[3300,10101,10102],{"class":3332},"size_t",[3300,10104,10105],{"class":3340}," i = ",[3300,10107,3406],{"class":3405},[3300,10109,10110],{"class":3340},"; i \u003C ",[3300,10112,10113],{"class":3360},"fields",[3300,10115,3397],{"class":3340},[3300,10117,10118],{"class":3336},"size",[3300,10120,10121],{"class":3340},"(); ++i)\n",[3300,10123,10124,10127,10129,10132,10135,10138,10141,10143,10145,10147,10150,10152,10155,10157],{"class":3302,"line":8283},[3300,10125,10126],{"class":3347},"        std",[3300,10128,3456],{"class":3340},[3300,10130,10131],{"class":3310},"\"[\"",[3300,10133,10134],{"class":3340}," \u003C\u003C i \u003C\u003C ",[3300,10136,10137],{"class":3310},"\"] = ",[3300,10139,10140],{"class":3490},"\\\"",[3300,10142,3487],{"class":3310},[3300,10144,4281],{"class":3340},[3300,10146,10113],{"class":3360},[3300,10148,10149],{"class":3340},"[i] \u003C\u003C ",[3300,10151,3487],{"class":3310},[3300,10153,10154],{"class":3490},"\\\"\\n",[3300,10156,3487],{"class":3310},[3300,10158,3496],{"class":3340},[3300,10160,10161],{"class":3302,"line":8292},[3300,10162,3326],{"emptyLinePlaceholder":3325},[3300,10164,10165,10167,10169],{"class":3302,"line":9377},[3300,10166,3392],{"class":3306},[3300,10168,3509],{"class":3405},[3300,10170,3496],{"class":3340},[3300,10172,10173],{"class":3302,"line":9389},[3300,10174,3425],{"class":3340},[3518,10176,10178,10187,10193,10201,10209,10217,10225],{"title":10177},".\u002FTask2",[3522,10179,10181,3530,10184],{"className":10180},[3302],[3300,10182,3529],{"className":10183},[3528],[3532,10185,10177],{"className":10186},[3535],[3522,10188,6147,10190,6147],{"className":10189},[3302],[3300,10191,6151],{"className":10192},[4536],[3522,10194,10196,10197,3487],{"className":10195},[3302],"[0] = \"",[3300,10198,10200],{"className":10199},[4536],"Alice",[3522,10202,10204,10205,3487],{"className":10203},[3302],"[1] = \"",[3300,10206,10208],{"className":10207},[4536],"30",[3522,10210,10212,10213,3487],{"className":10211},[3302],"[2] = \"",[3300,10214,10216],{"className":10215},[4536],"Kyiv",[3522,10218,10220,10221,3487],{"className":10219},[3302],"[3] = \"",[3300,10222,10224],{"className":10223},[4536],"Ukraine",[3522,10226,3547,10228,3397],{"className":10227},[3302],[3300,10229,3551],{"className":10230},[3542,3535],[6997,10232,10234],{"id":10233},"рівень-3-парсер-http-запиту","Рівень 3 — Парсер HTTP-запиту",[3281,10236,10237,10238,10241,10242,10245,10246,10251,10252,3397],{},"Напишіть функцію ",[3271,10239,10240],{},"parseRequestLine",", що розбирає перший рядок HTTP-запиту (",[3271,10243,10244],{},"\"GET \u002Findex.html HTTP\u002F1.1\"",") на метод, шлях та версію — ",[3532,10247,10248,10249],{},"виключно через ",[3271,10250,6176],{}," без жодного виділення пам'яті. Результат — структура з трьома полями ",[3271,10253,6176],{},[8865,10255,10256,10850],{"title":8867},[3289,10257,10260],{"className":3291,"code":10258,"filename":10259,"language":3294,"meta":3295,"style":3296},"#include \u003Ciostream>\n#include \u003Cstring_view>\n#include \u003Coptional>\n\nstruct RequestLine\n{\n    std::string_view method;\n    std::string_view path;\n    std::string_view version;\n};\n\nstd::optional\u003CRequestLine> parseRequestLine(std::string_view line)\n{\n    \u002F\u002F Метод: до першого пробілу\n    size_t sp1 = line.find(' ');\n    if (sp1 == std::string_view::npos) return std::nullopt;\n\n    \u002F\u002F Шлях: між першим і другим пробілом\n    size_t sp2 = line.find(' ', sp1 + 1);\n    if (sp2 == std::string_view::npos) return std::nullopt;\n\n    RequestLine result;\n    result.method  = line.substr(0, sp1);\n    result.path    = line.substr(sp1 + 1, sp2 - sp1 - 1);\n    result.version = line.substr(sp2 + 1);\n\n    return result;\n    \u002F\u002F Усі три поля — вікна у ОРИГІНАЛЬНИЙ рядок, нуль копій\n}\n\nint main()\n{\n    const std::string_view requests[] = {\n        \"GET \u002Findex.html HTTP\u002F1.1\",\n        \"POST \u002Fapi\u002Fusers HTTP\u002F2.0\",\n        \"DELETE \u002Fresource\u002F42 HTTP\u002F1.1\",\n        \"INVALID_REQUEST\", \u002F\u002F некоректний\n    };\n\n    for (std::string_view req : requests)\n    {\n        auto parsed = parseRequestLine(req);\n        if (parsed)\n        {\n            std::cout \u003C\u003C \"Метод:   \" \u003C\u003C parsed->method  \u003C\u003C \"\\n\";\n            std::cout \u003C\u003C \"Шлях:    \" \u003C\u003C parsed->path    \u003C\u003C \"\\n\";\n            std::cout \u003C\u003C \"Версія:  \" \u003C\u003C parsed->version \u003C\u003C \"\\n\";\n            std::cout \u003C\u003C \"---\\n\";\n        }\n        else\n        {\n            std::cout \u003C\u003C \"Помилка: некоректний рядок запиту: \\\"\"\n                      \u003C\u003C req \u003C\u003C \"\\\"\\n---\\n\";\n        }\n    }\n\n    return 0;\n}\n","Task3.cpp",[3271,10261,10262,10268,10274,10281,10285,10293,10297,10304,10311,10318,10322,10326,10357,10361,10366,10386,10409,10413,10418,10442,10463,10467,10472,10498,10528,10553,10557,10564,10569,10573,10577,10585,10589,10598,10606,10613,10620,10631,10636,10640,10651,10655,10668,10675,10680,10710,10738,10765,10780,10785,10790,10794,10808,10826,10830,10834,10838,10846],{"__ignoreMap":3296},[3300,10263,10264,10266],{"class":3302,"line":3303},[3300,10265,3307],{"class":3306},[3300,10267,3311],{"class":3310},[3300,10269,10270,10272],{"class":3302,"line":3314},[3300,10271,3307],{"class":3306},[3300,10273,4209],{"class":3310},[3300,10275,10276,10278],{"class":3302,"line":3322},[3300,10277,3307],{"class":3306},[3300,10279,10280],{"class":3310}," \u003Coptional>\n",[3300,10282,10283],{"class":3302,"line":3329},[3300,10284,3326],{"emptyLinePlaceholder":3325},[3300,10286,10287,10290],{"class":3302,"line":3383},[3300,10288,10289],{"class":3332},"struct",[3300,10291,10292],{"class":3347}," RequestLine\n",[3300,10294,10295],{"class":3302,"line":3389},[3300,10296,3386],{"class":3340},[3300,10298,10299,10301],{"class":3302,"line":3422},[3300,10300,3453],{"class":3347},[3300,10302,10303],{"class":3340},"::string_view method;\n",[3300,10305,10306,10308],{"class":3302,"line":3428},[3300,10307,3453],{"class":3347},[3300,10309,10310],{"class":3340},"::string_view path;\n",[3300,10312,10313,10315],{"class":3302,"line":3433},[3300,10314,3453],{"class":3347},[3300,10316,10317],{"class":3340},"::string_view version;\n",[3300,10319,10320],{"class":3302,"line":3445},[3300,10321,6800],{"class":3340},[3300,10323,10324],{"class":3302,"line":3450},[3300,10325,3326],{"emptyLinePlaceholder":3325},[3300,10327,10328,10330,10332,10335,10337,10340,10342,10344,10346,10348,10350,10352,10355],{"class":3302,"line":3465},[3300,10329,3459],{"class":3347},[3300,10331,3351],{"class":3340},[3300,10333,10334],{"class":3347},"optional",[3300,10336,8578],{"class":3340},[3300,10338,10339],{"class":3347},"RequestLine",[3300,10341,9815],{"class":3340},[3300,10343,10240],{"class":3336},[3300,10345,3341],{"class":3340},[3300,10347,3459],{"class":3347},[3300,10349,3351],{"class":3340},[3300,10351,6176],{"class":3347},[3300,10353,10354],{"class":3360}," line",[3300,10356,3380],{"class":3340},[3300,10358,10359],{"class":3302,"line":3499},[3300,10360,3386],{"class":3340},[3300,10362,10363],{"class":3302,"line":3504},[3300,10364,10365],{"class":3635},"    \u002F\u002F Метод: до першого пробілу\n",[3300,10367,10368,10370,10373,10375,10377,10379,10381,10384],{"class":3302,"line":3514},[3300,10369,3678],{"class":3332},[3300,10371,10372],{"class":3340}," sp1 = ",[3300,10374,3302],{"class":3360},[3300,10376,3397],{"class":3340},[3300,10378,3688],{"class":3336},[3300,10380,3341],{"class":3340},[3300,10382,10383],{"class":3310},"' '",[3300,10385,3696],{"class":3340},[3300,10387,10388,10390,10393,10395,10397,10399,10402,10404,10406],{"class":3302,"line":3766},[3300,10389,7844],{"class":3306},[3300,10391,10392],{"class":3340}," (sp1 == ",[3300,10394,3459],{"class":3347},[3300,10396,3351],{"class":3340},[3300,10398,6176],{"class":3347},[3300,10400,10401],{"class":3340},"::npos) ",[3300,10403,7868],{"class":3306},[3300,10405,3348],{"class":3347},[3300,10407,10408],{"class":3340},"::nullopt;\n",[3300,10410,10411],{"class":3302,"line":3786},[3300,10412,3326],{"emptyLinePlaceholder":3325},[3300,10414,10415],{"class":3302,"line":3791},[3300,10416,10417],{"class":3635},"    \u002F\u002F Шлях: між першим і другим пробілом\n",[3300,10419,10420,10422,10425,10427,10429,10431,10433,10435,10438,10440],{"class":3302,"line":3796},[3300,10421,3678],{"class":3332},[3300,10423,10424],{"class":3340}," sp2 = ",[3300,10426,3302],{"class":3360},[3300,10428,3397],{"class":3340},[3300,10430,3688],{"class":3336},[3300,10432,3341],{"class":3340},[3300,10434,10383],{"class":3310},[3300,10436,10437],{"class":3340},", sp1 + ",[3300,10439,3781],{"class":3405},[3300,10441,3696],{"class":3340},[3300,10443,10444,10446,10449,10451,10453,10455,10457,10459,10461],{"class":3302,"line":3805},[3300,10445,7844],{"class":3306},[3300,10447,10448],{"class":3340}," (sp2 == ",[3300,10450,3459],{"class":3347},[3300,10452,3351],{"class":3340},[3300,10454,6176],{"class":3347},[3300,10456,10401],{"class":3340},[3300,10458,7868],{"class":3306},[3300,10460,3348],{"class":3347},[3300,10462,10408],{"class":3340},[3300,10464,10465],{"class":3302,"line":3810},[3300,10466,3326],{"emptyLinePlaceholder":3325},[3300,10468,10469],{"class":3302,"line":3816},[3300,10470,10471],{"class":3340},"    RequestLine result;\n",[3300,10473,10474,10477,10479,10482,10485,10487,10489,10491,10493,10495],{"class":3302,"line":3822},[3300,10475,10476],{"class":3360},"    result",[3300,10478,3397],{"class":3340},[3300,10480,10481],{"class":3360},"method",[3300,10483,10484],{"class":3340},"  = ",[3300,10486,3302],{"class":3360},[3300,10488,3397],{"class":3340},[3300,10490,3400],{"class":3336},[3300,10492,3341],{"class":3340},[3300,10494,3406],{"class":3405},[3300,10496,10497],{"class":3340},", sp1);\n",[3300,10499,10500,10502,10504,10507,10510,10512,10514,10516,10519,10521,10524,10526],{"class":3302,"line":3828},[3300,10501,10476],{"class":3360},[3300,10503,3397],{"class":3340},[3300,10505,10506],{"class":3360},"path",[3300,10508,10509],{"class":3340},"    = ",[3300,10511,3302],{"class":3360},[3300,10513,3397],{"class":3340},[3300,10515,3400],{"class":3336},[3300,10517,10518],{"class":3340},"(sp1 + ",[3300,10520,3781],{"class":3405},[3300,10522,10523],{"class":3340},", sp2 - sp1 - ",[3300,10525,3781],{"class":3405},[3300,10527,3696],{"class":3340},[3300,10529,10530,10532,10534,10537,10540,10542,10544,10546,10549,10551],{"class":3302,"line":3857},[3300,10531,10476],{"class":3360},[3300,10533,3397],{"class":3340},[3300,10535,10536],{"class":3360},"version",[3300,10538,10539],{"class":3340}," = ",[3300,10541,3302],{"class":3360},[3300,10543,3397],{"class":3340},[3300,10545,3400],{"class":3336},[3300,10547,10548],{"class":3340},"(sp2 + ",[3300,10550,3781],{"class":3405},[3300,10552,3696],{"class":3340},[3300,10554,10555],{"class":3302,"line":3862},[3300,10556,3326],{"emptyLinePlaceholder":3325},[3300,10558,10559,10561],{"class":3302,"line":3868},[3300,10560,3392],{"class":3306},[3300,10562,10563],{"class":3340}," result;\n",[3300,10565,10566],{"class":3302,"line":3874},[3300,10567,10568],{"class":3635},"    \u002F\u002F Усі три поля — вікна у ОРИГІНАЛЬНИЙ рядок, нуль копій\n",[3300,10570,10571],{"class":3302,"line":3887},[3300,10572,3425],{"class":3340},[3300,10574,10575],{"class":3302,"line":3910},[3300,10576,3326],{"emptyLinePlaceholder":3325},[3300,10578,10579,10581,10583],{"class":3302,"line":3915},[3300,10580,3436],{"class":3332},[3300,10582,3439],{"class":3336},[3300,10584,3442],{"class":3340},[3300,10586,10587],{"class":3302,"line":3921},[3300,10588,3386],{"class":3340},[3300,10590,10591,10593,10595],{"class":3302,"line":3935},[3300,10592,9662],{"class":3332},[3300,10594,3348],{"class":3347},[3300,10596,10597],{"class":3340},"::string_view requests[] = {\n",[3300,10599,10600,10603],{"class":3302,"line":3958},[3300,10601,10602],{"class":3310},"        \"GET \u002Findex.html HTTP\u002F1.1\"",[3300,10604,10605],{"class":3340},",\n",[3300,10607,10608,10611],{"class":3302,"line":3963},[3300,10609,10610],{"class":3310},"        \"POST \u002Fapi\u002Fusers HTTP\u002F2.0\"",[3300,10612,10605],{"class":3340},[3300,10614,10615,10618],{"class":3302,"line":3972},[3300,10616,10617],{"class":3310},"        \"DELETE \u002Fresource\u002F42 HTTP\u002F1.1\"",[3300,10619,10605],{"class":3340},[3300,10621,10622,10625,10628],{"class":3302,"line":7619},[3300,10623,10624],{"class":3310},"        \"INVALID_REQUEST\"",[3300,10626,10627],{"class":3340},",",[3300,10629,10630],{"class":3635}," \u002F\u002F некоректний\n",[3300,10632,10633],{"class":3302,"line":7625},[3300,10634,10635],{"class":3340},"    };\n",[3300,10637,10638],{"class":3302,"line":7631},[3300,10639,3326],{"emptyLinePlaceholder":3325},[3300,10641,10642,10644,10646,10648],{"class":3302,"line":7637},[3300,10643,9034],{"class":3306},[3300,10645,7847],{"class":3340},[3300,10647,3459],{"class":3347},[3300,10649,10650],{"class":3340},"::string_view req : requests)\n",[3300,10652,10653],{"class":3302,"line":7642},[3300,10654,9047],{"class":3340},[3300,10656,10657,10660,10663,10665],{"class":3302,"line":8177},[3300,10658,10659],{"class":3332},"        auto",[3300,10661,10662],{"class":3340}," parsed = ",[3300,10664,10240],{"class":3336},[3300,10666,10667],{"class":3340},"(req);\n",[3300,10669,10670,10672],{"class":3302,"line":8182},[3300,10671,9092],{"class":3306},[3300,10673,10674],{"class":3340}," (parsed)\n",[3300,10676,10677],{"class":3302,"line":8193},[3300,10678,10679],{"class":3340},"        {\n",[3300,10681,10682,10684,10686,10689,10691,10694,10697,10699,10702,10704,10706,10708],{"class":3302,"line":8220},[3300,10683,9069],{"class":3347},[3300,10685,3456],{"class":3340},[3300,10687,10688],{"class":3310},"\"Метод:   \"",[3300,10690,4281],{"class":3340},[3300,10692,10693],{"class":3360},"parsed",[3300,10695,10696],{"class":3340},"->",[3300,10698,10481],{"class":3360},[3300,10700,10701],{"class":3340},"  \u003C\u003C ",[3300,10703,3487],{"class":3310},[3300,10705,3491],{"class":3490},[3300,10707,3487],{"class":3310},[3300,10709,3496],{"class":3340},[3300,10711,10712,10714,10716,10719,10721,10723,10725,10727,10730,10732,10734,10736],{"class":3302,"line":8225},[3300,10713,9069],{"class":3347},[3300,10715,3456],{"class":3340},[3300,10717,10718],{"class":3310},"\"Шлях:    \"",[3300,10720,4281],{"class":3340},[3300,10722,10693],{"class":3360},[3300,10724,10696],{"class":3340},[3300,10726,10506],{"class":3360},[3300,10728,10729],{"class":3340},"    \u003C\u003C ",[3300,10731,3487],{"class":3310},[3300,10733,3491],{"class":3490},[3300,10735,3487],{"class":3310},[3300,10737,3496],{"class":3340},[3300,10739,10740,10742,10744,10747,10749,10751,10753,10755,10757,10759,10761,10763],{"class":3302,"line":8251},[3300,10741,9069],{"class":3347},[3300,10743,3456],{"class":3340},[3300,10745,10746],{"class":3310},"\"Версія:  \"",[3300,10748,4281],{"class":3340},[3300,10750,10693],{"class":3360},[3300,10752,10696],{"class":3340},[3300,10754,10536],{"class":3360},[3300,10756,4281],{"class":3340},[3300,10758,3487],{"class":3310},[3300,10760,3491],{"class":3490},[3300,10762,3487],{"class":3310},[3300,10764,3496],{"class":3340},[3300,10766,10767,10769,10771,10774,10776,10778],{"class":3302,"line":8278},[3300,10768,9069],{"class":3347},[3300,10770,3456],{"class":3340},[3300,10772,10773],{"class":3310},"\"---",[3300,10775,3491],{"class":3490},[3300,10777,3487],{"class":3310},[3300,10779,3496],{"class":3340},[3300,10781,10782],{"class":3302,"line":8283},[3300,10783,10784],{"class":3340},"        }\n",[3300,10786,10787],{"class":3302,"line":8292},[3300,10788,10789],{"class":3306},"        else\n",[3300,10791,10792],{"class":3302,"line":9377},[3300,10793,10679],{"class":3340},[3300,10795,10796,10798,10800,10803,10805],{"class":3302,"line":9389},[3300,10797,9069],{"class":3347},[3300,10799,3456],{"class":3340},[3300,10801,10802],{"class":3310},"\"Помилка: некоректний рядок запиту: ",[3300,10804,10140],{"class":3490},[3300,10806,10807],{"class":3310},"\"\n",[3300,10809,10810,10813,10815,10817,10820,10822,10824],{"class":3302,"line":9412},[3300,10811,10812],{"class":3340},"                      \u003C\u003C req \u003C\u003C ",[3300,10814,3487],{"class":3310},[3300,10816,10154],{"class":3490},[3300,10818,10819],{"class":3310},"---",[3300,10821,3491],{"class":3490},[3300,10823,3487],{"class":3310},[3300,10825,3496],{"class":3340},[3300,10827,10828],{"class":3302,"line":9438},[3300,10829,10784],{"class":3340},[3300,10831,10832],{"class":3302,"line":9443},[3300,10833,9130],{"class":3340},[3300,10835,10836],{"class":3302,"line":9470},[3300,10837,3326],{"emptyLinePlaceholder":3325},[3300,10839,10840,10842,10844],{"class":3302,"line":9496},[3300,10841,3392],{"class":3306},[3300,10843,3509],{"class":3405},[3300,10845,3496],{"class":3340},[3300,10847,10848],{"class":3302,"line":9501},[3300,10849,3425],{"class":3340},[3518,10851,10853,10862,10870,10878,10886,10889,10896,10903,10910,10913,10920,10927,10933,10936,10944,10947],{"title":10852},".\u002FTask3",[3522,10854,10856,3530,10859],{"className":10855},[3302],[3300,10857,3529],{"className":10858},[3528],[3532,10860,10852],{"className":10861},[3535],[3522,10863,10865,10866],{"className":10864},[3302],"Метод:   ",[3300,10867,10869],{"className":10868},[4536],"GET",[3522,10871,10873,10874],{"className":10872},[3302],"Шлях:    ",[3300,10875,10877],{"className":10876},[4536],"\u002Findex.html",[3522,10879,10881,10882],{"className":10880},[3302],"Версія:  ",[3300,10883,10885],{"className":10884},[4536],"HTTP\u002F1.1",[3522,10887,10819],{"className":10888},[3302,7174],[3522,10890,10865,10892],{"className":10891},[3302],[3300,10893,10895],{"className":10894},[4536],"POST",[3522,10897,10873,10899],{"className":10898},[3302],[3300,10900,10902],{"className":10901},[4536],"\u002Fapi\u002Fusers",[3522,10904,10881,10906],{"className":10905},[3302],[3300,10907,10909],{"className":10908},[4536],"HTTP\u002F2.0",[3522,10911,10819],{"className":10912},[3302,7174],[3522,10914,10865,10916],{"className":10915},[3302],[3300,10917,10919],{"className":10918},[4536],"DELETE",[3522,10921,10873,10923],{"className":10922},[3302],[3300,10924,10926],{"className":10925},[4536],"\u002Fresource\u002F42",[3522,10928,10881,10930],{"className":10929},[3302],[3300,10931,10885],{"className":10932},[4536],[3522,10934,10819],{"className":10935},[3302,7174],[3522,10937,10939,10940,3487],{"className":10938},[3302],"Помилка: некоректний рядок запиту: \"",[3300,10941,10943],{"className":10942},[7166],"INVALID_REQUEST",[3522,10945,10819],{"className":10946},[3302,7174],[3522,10948,3547,10950,3397],{"className":10949},[3302],[3300,10951,3551],{"className":10952},[3542,3535],[3600,10954],{},[3276,10956,10958],{"id":10957},"резюме","Резюме",[10960,10961,10962,10974,11001,11033,11050,11077],"card-group",{},[10963,10964,10967,10969,10970,10973],"card",{"icon":10965,"title":10966},"i-lucide-eye","Що таке string_view",[3271,10968,3273],{}," (C++17) — це пара ",[3271,10971,10972],{},"{const char* ptr, size_t length}",". Об'єкт розміром 16 байтів, що не виділяє пам'яті і не копіює символів. Він лише вказує на вже існуючий масив і запам'ятовує, скільки символів враховувати.",[10963,10975,10977,10978,3364,10980,3364,10982,10984,10985,6991,10987,10989,10990,10992,10993,10995,10996,8817,10998,11000],{"icon":92,"title":10976},"Переваги","Приймає ",[3271,10979,3991],{},[3271,10981,3569],{},[3271,10983,3995],{},", інші ",[3271,10986,6176],{},[3532,10988,8351],{},". ",[3271,10991,5686],{}," повертає ",[3271,10994,6176],{}," (нуль копій). ",[3271,10997,5773],{},[3271,10999,5777],{}," звужують вікно за O(1). Ідеальний параметр для read-only функцій.",[10963,11002,11005,11006,3364,11009,3364,11012,3364,11015,3364,11018,11021,11022,11024,11025,11027,11028,11030,11031,3397],{"icon":11003,"title":11004},"i-lucide-lock","Обмеження","Повністю read-only: немає ",[3271,11007,11008],{},"append",[3271,11010,11011],{},"insert",[3271,11013,11014],{},"erase",[3271,11016,11017],{},"replace",[3271,11019,11020],{},"resize",". Немає ",[3271,11023,6542],{}," з гарантованим ",[3271,11026,6486],{},". Не конвертується неявно в ",[3271,11029,3569],{},". Для передачі в C API потрібна проміжна ",[3271,11032,3569],{},[10963,11034,11037,11038,11040,11041,11043,11044,11046,11047,11049],{"icon":11035,"title":11036},"i-lucide-triangle-alert","Dangling view","Найнебезпечніша пастка: якщо рядок-власник знищено або перевиділив буфер — ",[3271,11039,6176],{}," стає висячим вказівником. Не зберігайте ",[3271,11042,6176],{}," у полях класів. Не повертайте ",[3271,11045,6176],{}," на локальний ",[3271,11048,3569],{},". Не прив'язуйте до тимчасових об'єктів.",[10963,11051,11054,5009,11056,11058,11059,5009,11061,11063,11064,10989,11067,5009,11069,11071,11072,5070,11074,11076],{"icon":11052,"title":11053},"i-lucide-arrow-right-left","Конвертація",[3271,11055,3569],{},[3271,11057,6176],{},": неявна, завжди безпечна. ",[3271,11060,6176],{},[3271,11062,3569],{},": лише явно — ",[3271,11065,11066],{},"std::string s(sv)",[3271,11068,6176],{},[3271,11070,3991],{},": через проміжний ",[3271,11073,3569],{},[3271,11075,5073],{},". Заборона неявної конвертації — захист від непомітного копіювання.",[10963,11078,8774,11081,11083,11084,11086,11087,11090,11091,3992,11093,11086,11095,11098,11099,3992,11102,11104,11105,3397],{"icon":11079,"title":11080},"i-lucide-git-branch","Правило вибору",[3532,11082,8777],{}," рядок — параметр ",[3271,11085,3273],{},". Функція ",[3532,11088,11089],{},"зберігає"," рядок у структурі — ",[3271,11092,3987],{},[3271,11094,3569],{},[3532,11096,11097],{},"модифікує"," рядок — ",[3271,11100,11101],{},"std::string&",[3271,11103,3569],{},". Поле класу, що зберігає рядок — завжди ",[3271,11106,3569],{},[3600,11108],{},[3281,11110,11111,11112,11114,11115,11117,11118,11120],{},"На цьому завершується модуль «Рядки у C++». За вісім статей ми пройшли шлях від ",[3271,11113,9039],{}," та ASCII-таблиці, через нуль-термінованість C-style рядків та їх небезпеки, до повного освоєння ",[3271,11116,3569],{}," — з моделлю пам'яті, SSO, управлінням ємністю, всіма методами модифікації та пошуку — і нарешті до ",[3271,11119,3273],{},": інструмента, що дозволяє працювати з рядками в «режимі читання» без жодного копіювання.",[3281,11122,11123,11126,11127,11132],{},[3532,11124,11125],{},"Що далі?"," Наступний модуль — ",[3532,11128,11129],{},[3271,11130,11131],{},"std::vector",": динамічний масив загального призначення, що застосовує ті самі принципи управління пам'яттю (capacity, reserve, SSO-аналог для малих об'єктів), але для довільних типів даних, а не лише для символів.",[11134,11135,11136],"style",{},"html pre.shiki code .s8xlr, html code.shiki .s8xlr{--shiki-light:#AF00DB;--shiki-default:#C586C0;--shiki-dark:#C586C0}html pre.shiki code .sbdoH, html code.shiki .sbdoH{--shiki-light:#A31515;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .su1O8, html code.shiki .su1O8{--shiki-light:#0000FF;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .s8Opu, html code.shiki .s8Opu{--shiki-light:#795E26;--shiki-default:#DCDCAA;--shiki-dark:#DCDCAA}html pre.shiki code .sHH4Y, html code.shiki .sHH4Y{--shiki-light:#000000;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}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 .sjcCO, html code.shiki .sjcCO{--shiki-light:#EE0000;--shiki-default:#D7BA7D;--shiki-dark:#D7BA7D}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}",{"title":3296,"searchDepth":3314,"depth":3314,"links":11138},[11139,11140,11141,11143,11144,11146,11147,11149,11151,11153,11158,11159,11161,11162,11169],{"id":3278,"depth":3314,"text":3279},{"id":3604,"depth":3314,"text":3605},{"id":4004,"depth":3314,"text":11142},"Що таке std::string_view",{"id":4174,"depth":3314,"text":4175},{"id":4606,"depth":3314,"text":11145},"Способи створення std::string_view",{"id":5078,"depth":3314,"text":5079},{"id":5769,"depth":3314,"text":11148},"Звуження вікна: remove_prefix та remove_suffix",{"id":6354,"depth":3314,"text":11150},"Що std::string_view НЕ вміє",{"id":6559,"depth":3314,"text":11152},"Відсутність нуль-термінатора: пастка з .data()",{"id":6984,"depth":3314,"text":6985,"children":11154},[11155,11156,11157],{"id":6999,"depth":3322,"text":7000},{"id":7178,"depth":3322,"text":7179},{"id":7296,"depth":3322,"text":7297},{"id":7688,"depth":3314,"text":7689},{"id":8378,"depth":3314,"text":11160},"Конвертація string_view → std::string",{"id":8765,"depth":3314,"text":8766},{"id":8847,"depth":3314,"text":8848,"children":11163},[11164,11166,11168],{"id":8851,"depth":3322,"text":11165},"Рівень 1 — Рефакторинг функцій на string_view",{"id":9569,"depth":3322,"text":11167},"Рівень 2 — trimView без копіювання",{"id":10233,"depth":3322,"text":10234},{"id":10957,"depth":3314,"text":10958},"Клас std::string_view (C++17): внутрішня модель {ptr, length}, створення з const char* та std::string, методи read-only доступу, remove_prefix\u002Fremove_suffix, відсутність нуль-термінатора. Dangling view — найнебезпечніша пастка. Коли обирати string_view, а коли const std::string&.","md",null,{},{"title":1889,"description":11170},"6dEhIrM7dEvevKohYWa0eLr4jBPBG9cXF2_5Bbc7Q4Y",[11177,11179],{"title":1885,"path":1886,"stem":1887,"description":11178,"children":-1},"Методи пошуку в std::string: find(), rfind(), find_first_of(), find_last_of(), find_first_not_of(), find_last_not_of(). Поняття std::string::npos. Практичні патерни: знайти всі входження, split, trim, парсинг key=value.",{"title":1893,"path":1894,"stem":1895,"description":3296,"children":-1},1780940935703]