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.

Learn about serialization in Java with our comprehensive tutorial. We provide examples to help you understand how serialization works and how to use it.

We discuss how to work with directories, sub-directories, and traverse them using Java and the DirectoryStream method. Learn more.

ChatGPT can be a useful assistant to support everyday work tasks. Here, we list examples of how to use ChatGPT for SEO and digital marketing ...

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

How to write a Java palindrome program for Strings Good programmers need to create code that efficiently solves problems, using various methods. A popular academic exercise is to create a program that ...

You can play Minecraft solo, but it's much more fun with friends. Here's how to play multiplayer in Minecraft: Java Edition.