Java developers do not necessarily have to graduate from a traditional undergraduate program. Universities do build solid foundational skills, but they can be costly.

Choose the wrong Java collection class, and application performance will suffer. Choose the correct collection classes, and your high Java CPU usage problems will disappear. Recalculation of already ...

Method references in Java are part of the broader set of features introduced and enhanced in Java 8 and beyond. They are a concise way to refer to methods of classes or objects.

In this post, we will learn how to call a method in Java. This is a useful “chunk” of code that you can call from anywhere else in your program, thus preventing you from needing to write out ...

For Java, for example, there is the JavaBeans naming convention. It’s simple, and every Java developer should understand it. Here’s how to name classes, methods, variables, and packages in Java: ...

That’s most likely to do with Java, so you’ll want to install the platform on a server with some pretty serious hardware. But once it’s installed on the right hardware, it’ll serve you well.