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.

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.

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.

The function command is one of the more unique commands in Minecraft. It has a different use in Java Edition as opposed to in Bedrock Edition.

The supplement in question, Java Brain, is a flavorless powder designed to be mixed into your daily cup of coffee. According ...