Ever wonder why Java's const keyword is unimplemented? More specifically, why do we mark global constants in Java with both the static and final keywords? Why are Java constants static and final? The ...

In Java, nested classes are categorized as either static member classes or inner classes. Inner classes are non-static member classes, local classes, or anonymous classes.

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!

Abstract classes and interfaces in Java serve fundamentally different purposes. Learn the differences between these Java language elements and how to use them in your programs.

Object Pascal has per-unit initialization and finalization (units being like Java packages), but not per-class initialization. You can easily initialize all of the class variables (static ...

Java static code analysis tools such as Checkstyle, FindBugs and others can parse your code to identify potential problems. Java developers should make code analysis a key part of the development ...