To check which version of Java you have on your Windows computer, you'll need to open the Command Prompt.

You can check which Java version is on your Mac to see if you have the most up-to-date Java running, or you can check on the ...

For Java-based programs such as Maven, Jenkins, Gradle or Tomcat to run, they need to know that Java's JDK is installed. That's the purpose of the JAVA_HOME environment variable. It tells programs ...

Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods. Generics are used in ...

Before installing JDK, it’s imperative to check whether your computer is compatible with the JDK version. JDK is compatible with Windows 11/10/8/7, but you need to be running the 64-bit version of the ...

Learn how to use Java annotations to associate metadata with classes, methods, and other application elements in your Java programs. There are times when you need to associate metadata, or data that ...

Whenever a Java Update is available, it notifies you. For a lot of users, the notification pops up every time they open their system and is annoying. That’s why we are going to see how to disable Java ...

One of the first indicators of a runtime performance problem is a high Java CPU usage report from a JVM profiler or Java monitoring tool. Unfortunately, high Java CPU utilization problems on Windows ...

Java has been one of the more popular programming languages and computing platforms on the market since Sun Microsystems released it all the way back in 1995. The free-to-download platform has been ...

Mojang's new Minecraft Java 1.21.9 update is out, and players can enhance their experience with OptiFine. This guide details how to safely download and install OptiFine, even if a stable 1.21.9 ...