This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!

This post explains how to install Java or check which version is running on your machine. Install on any OS, and learn about the JDK.

Learning Java can help aspiring developers understand the foundations of programming because of the language’s wide usage and functionality.

Java was created over 25 years ago, and it is still one of the most popular programming languages. In this article, I will present an overview of how Java has grown to today's complex system and ...

How to write clean code in Java doesn't follow one specific set of guidelines. Programmers should adopt one Java style guide, minimize class size, provide logical names and reuse existing code to make ...

In fact, you don’t even have to code your Java into a file. JShell can execute lines of Java code directly on the command line. Java without a main method Historically, Java devs have had to code a ...

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.

“Java 14 removes so much noise in code,” Subramaniam says, pointing to Records, Pattern Matching, and Switch Expressions. (Switch Expressions was first previewed in JDK 12).