Complete guide to Project Lombok for Java. Learn how to eliminate boilerplate code with annotations like @Data, @Builder, and @RequiredArgsConstructor.
Learn how to set up MySQL using Docker Compose for local development. Includes configuration, volumes, networking, and common commands.
Advanced singleton implementations including Double-Checked Locking with volatile and the Bill Pugh pattern using static inner classes.
Deep dive into the Singleton design pattern in Java. Learn different implementation approaches including eager initialization and lazy loading.