This repository contains an implementation of the Singleton Lazy Initialization design pattern in C++20. The Singleton pattern ensures that a class has only one instance and provides a global point of access to that instance.

Lazy is a small, handy tool for lazily initializing a value

This C++20 solution enables lazy initialization for multithreaded tasks. It efficiently initializes an expensive object only when needed, ensuring thread safety. It utilizes std::once_flag and std::atomic<bool> for synchronization, optimizing resource utilization and scalability.

Lazy Initializer - Transparent generic deferred initializer which waits until your first-time use.

Lazy Initialization

This is a notes app built with 4 additional features added apart from the existing features from React markdown editor

OnceCell and Lazy in Zig

Simple DI container for node.js applications

Overview of singleton pattern implementations and how they correlate with save publication issues.

Simple example of LazyInitializationException.

Lazy variables that can be re-initialized and memoized functions for Dart.

Spring Boot 2.2+ Lazy Initialization Example