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!

Java records tutorial The Java language is constantly evolving, but some advancements are more significant than others. The March 2020 inclusion of Java records is one of the most impactful and ...

Static code analysis tools like Checkstyle and SonarQube. If you've ever wanted to experiment with a new IDE, it's worth dedicating a bit of time to download and install Visual Studio Code for Java.

In a previous Java 101 tutorial, you learned how to better organize your code by declaring reference types (also known as classes and interfaces) as members of other reference types and blocks. I ...

Use Java assertions to test your assumptions about program correctness and check them in your code.

Top institutions like Harvard, Google, MIT, and IIT Bombay are offering free beginner coding courses in 2025. Covering Python, Java, R, C, and even Scratch for school educators, these courses help ...