Efficient List Merging in Java: CompositeCollection vs Collection

When you need to merge multiple collections for read-only access in a memory-sensitive program, choosing the right method is crucial. Common methods include Stream.concat, Stream.of, and Collection.addAll.

IntelliJ Productivity Tips for Java Developers

IntelliJ is packed with powerful features that can significantly improve your development experience. However, I’ve noticed that many developers are unaware of some of its best capabilities.

Eliminating One-to-One Interfaces in Java

Unfortunately, it´s still common to see the practice of coupling every class with an interface, even if that means we only have one implementation.