Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods.

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

This post explains how to use for loops in Java. Including advanced tricks like nested for loops, break, continue, and labels!

How to write a Java palindrome program for Strings Good programmers need to create code that efficiently solves problems, using various methods. A popular academic exercise is to create a program that ...

Quickly learn how to use the Java ternary operator and see how this simple programming construct can help make your conditional logic, if statements and return statements clearer and more concise.

Hi all-Does anyone know if there is a way to compare two strings, one having the wildcards '?' and '*'? I'm familiar with the Regular Expressions part of the standard library, but that's not what ...

Learn how to build the easiest spider spawner XP farm in Minecraft 1.21+. This tutorial works in both Java and Bedrock ...