Java skills are not only some of the most sought after but also some of the easiest to learn, and now you can acquire them quickly without taking time off from your current job or going into debt.

Learn how to use pattern-matching features in your Java programs, including pattern matching with switch statements, when clauses, sealed classes, and a preview of primitive type pattern matching ...

This example showcases the basic implementation and usage of generics in Java, highlighting how to create and manipulate objects of any type in a type-safe manner.

A Java Swing-based Hello World program, which uses Java's desktop development APIs, is a nice departure from console-based programming. One of the goals of a Hello World program is to write the most ...