- lazy initialization
- The deferral of object initialization or instantiation until the first time the object is referenced.تهيئة بطيئة
English-Arabic terms dictionary. 2015.
lazy initialization
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Lazy initialization — In computer programming, lazy initialization is the tactic of delaying the creation of an object, the calculation of a value, or some other expensive process until the first time it is needed. This is typically accomplished by maintaining a flag… … Wikipedia
Lazy loading — is a design pattern commonly used in computer programming to defer initialization of an object until the point at which it is needed. It can contribute to efficiency in the program s operation if properly and appropriately used. The opposite of… … Wikipedia
Lazy evaluation — In computer programming, lazy evaluation (or delayed evaluation) is the technique of delaying a computation until such time as the result of the computation is known to be needed.The actions of lazy evaluation include: performance increases due… … Wikipedia
Lazy Inheritance — is a design pattern used in JavaScript computer programming.It designates a postponed linking of an object with its prototype (class) until it is needed. If used properly, such approach may increase efficiency, simplicity and flexibility of OOP… … Wikipedia
Initialization on demand holder idiom — In software engineering, the Initialization on Demand Holder idiom (design pattern) is a lazy loaded singleton. The idiom can be implemented in both single threaded/serial and concurrent environments, but care must be taken to correctly implement … Wikipedia
Singleton pattern — In software engineering, the singleton pattern is a design pattern used to implement the mathematical concept of a singleton, by restricting the instantiation of a class to one object. This is useful when exactly one object is needed to… … Wikipedia
Double-checked locking — In software engineering, double checked locking (also known as double checked locking optimization[1] .) is a software design pattern used to reduce the overhead of acquiring a lock by first testing the locking criterion (the lock hint ) without… … Wikipedia
Приспособленец (шаблон проектирования) — Шаблон проектирования Приспособленец Flyweight Тип: структурный Описан в Design Patterns Да Приспособленец (англ. Flyweight) это объект, представляющий себя как уникальный экземпляр в разных местах программы, но по факту не… … Википедия
Отложенная инициализация — Шаблон проектирования Отложенная (ленивая) инициализация Lazy initialization Описан в Design Patterns Нет Отложенная (ленивая) инициализация (англ. Lazy initialization). Приём в программировании, когда некоторая ресурсоёмкая операция… … Википедия
Einzelstück (Entwurfsmuster) — Das Singleton (auch Einzelstück genannt) ist ein in der Softwareentwicklung eingesetztes Entwurfsmuster und gehört zur Kategorie der Erzeugungsmuster (engl. Creational Patterns). Es verhindert, dass von einer Klasse mehr als ein Objekt erzeugt… … Deutsch Wikipedia
Singleton (Entwurfsmuster) — Das Singleton (auch Einzelstück genannt) ist ein in der Softwareentwicklung eingesetztes Entwurfsmuster und gehört zur Kategorie der Erzeugungsmuster (engl. Creational Patterns). Es verhindert, dass von einer Klasse mehr als ein Objekt erzeugt… … Deutsch Wikipedia
