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

Typesafe enums offer a better alternative to Java's traditional enumerated types. Here's how to use typesafe enums correctly in your Java code.

We know there is a Java problem — most security experts agree with Sophos’ security expert, Paul Ducklin, who has consistently told computer users on any platform to “ switch Java off “.

Learn how to use the Command pattern to encapsulate requests as objects that you can execute alone or in sequence in your Java programs.

This post explains how to use if statements in Java. Discover why flow control is so important, and how to use advanced keywords like "and" and "else." ...

This fundamental shift allows for new ways to use switch constructs in your Java code. Let's illustrate the difference between traditional switch statements and enhanced switch expressions. Developers ...

Java has a lot going for it, but it's not the top language for data science. Java professionals may want to familiarize themselves with Python or R for data science workflows.