Learn seven advanced techniques for working with fields and methods in Java, including recursion, method call chaining, pass-by-value arguments, and rules for calling methods ...

Say goodbye to the public static void main method in Java 21 with the unnamed classes and instance main methods preview features.

Latest release of the JVM language also features hundreds of new and improved extension methods including 10x faster arrays.

There is a reason why Java method modifiers exist. If you call public methods internally and don't understand why, your developers could face major class issues.

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!