This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

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

The entry point of a standalone Java application is the main method or function. In the age of Servlets and JSPs, Java’s main function took a backseat to these technologies that were initialized with ...

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