Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

Introduced in Java 5, generics enhance the type safety of your code and make it easier to read. This helps you avoid runtime errors like the ClassCastException, which happens when you try to cast ...

A preview feature in JDK 22 combines the strengths of virtual threads and parallel streams to improve optimization and performance. Here's how it works.

However, while Java, which turned 30 on May 23, may not be the most exciting language, it remains one of the most important languages in use today.