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

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

The Java virtual machine (JVM) is a program whose sole purpose is to execute other programs. This simple idea has made Java one of the most successful and long-lived platforms of all time.

Java’s main method ensures no unguarded code is ever executed on import. Command-line arguments can be easily passed to the Java program at runtime. The construct is simple, elegant and easy for new ...

Is recursion in Java a good approach to complex problem solving? I’ll share my thoughts on the topic at the end of the article. But first, explore these five Java recursion examples on your own and ...