This post explains how to use classes in Java to build objects and organize your code. Also learn: constructors, static methods, and more!

Java, the programming language used by millions of developers, is now even better. The launch of Java 8 on March 25 represents the most significant update to the Java programming model ever, and ...

Learn how to use Java annotations to associate metadata with classes, methods, and other application elements in your Java programs.

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

Which version of Java should you use in Linux? Learn how to easily switch between different versions with a tutorial from Jack Wallen.

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

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.

While the use of var in Java brings inferred typing to the platform, it does not negate Java's dedication to strong typing. Here's how the Java var keyword works, along with simple examples of how ...

This post explains how to use loops in Java. Learn for loops, while loops, do while, break, and continue. All without going loopy!