This post explains how to use classes in Java to build objects and organize your code. Also learn: constructors, static methods, and more!

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Generics in Java programming Why use generics? How to use generics for type safety Generics in the Java Collections Framework Examples of generic types in Java Raw types vs. generics Why use generics?

Apple's latest Java update requires you periodically enable the Java plug-in manually. Here is how this works in OS X.

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

Take advantage of Docker to ease Java development. Learn how to update a running Java codebase (without restarting the container) and to debug into a remotely running containerized Java app.

How to use the Java Scanner for user input The Java Scanner class is a simple, versatile, easy-to-use class that makes user input in Java relatively straightforward. To perform user input with the ...

Java is a very extensively used programming language. In this article, we explain how you can run Java programs from the Command Prompt.

Java records example To demonstrate how a Java 17 record can help you create cleaner and simpler code, let's first start off with a standard, simple Java class that can identify a person's location, ...