This post explains how to use variables in Java. Learn the primitive types (and what that means) and just why variables are so important for any coding!

Method and variable handles vs. Java reflection To truly understand MethodHandles and VarHandles —what they do and why they are useful—it’s helpful to know a few things about reflection in Java.

There are three simple ways to set JAVA_HOME in Windows. This tutorial shows you how to do it manually, from the command line and through the installer.

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java Scanner class is a simple, versatile, easy-to-use class that makes user input in Java ...

Type erasure in Java generics programming can cause a variety of problems in your code. Fortunately, there are ways to work around them.