Java is a popular programming language that every programmer should learn. This article explains much of what you need to know.

In Java, once you set the Java array size it is fixed, and it can’t be changed. This puts Java in sharp contrast to other programming languages like JavaScript where arrays resize dynamically.

Don't let the occurrence of a RuntimeException in Java bring your code to a standstill. Here are 10 examples of how to avoid runtime exceptions in Java.

In this blog post, I look at how Java code can use the Package class to access version information about a particular Java package’s specification and implementation.

How to write if statements in Java So, how does this look in actual Java code? In Java, we don’t need to write “THEN.” ...

For example, 20 lines of code in Java might easily require 200 lines of code in assembly language. In addition, measuring lines of code says absolutely nothing about code quality.