Learn how to use synchronous and asynchronous callbacks in Java—including callbacks with lambda expressions, CompletableFuture, and more.

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

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.

A vender I'm working with provided a static library (.a) and two header files. I'm purely a Java guy, and we'll eventually get to a pure Java library, but in the meantime I'd like to test using ...