Use Java assertions to test your assumptions about program correctness and check them in your code.

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

The Java ecosystem is constantly evolving, and the inability to directly use virtual threads with parallel streams is likely a temporary limitation. As virtual threads mature, we can expect better ...

The functional consumer interface is a key part of the Java Streams API. Here is a simple Consumer interface example to show you how to use this Java component.