Java 22 introduces several new language features but there’s one particularly important. This article shows you how to leverage the Unnamed variables and patterns with simple examples.

Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications. This Java tutorial teaches you how to declare classes, describe attributes via fields ...

Java's canonical constructor Keen-eyed Java developers will notice that the above example uses a parameterized constructor to create an instance of the Java record, even though no constructor is ...

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Learn how to fix JNI errors in Minecraft Java. You can fix "A JNI error has occurred" issue for Minecraft servers, mods, and more.

This post explains how to use variables in Java. Learn the primitive types (and what that means) and just why variables are so important for any coding!

This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!