Best Free Resources to Learn Java in 2025
You don’t need to spend money to learn Java. Some of the best learning materials are completely free, created by […]
Tools & Resources
Java development tools, IDE setup guides, and curated learning resources. Everything you need to set up your coding environment and find quality learning materials.
Best Java IDEs Compared: IntelliJ vs Eclipse vs VS Code
The right IDE can make Java development faster and less frustrating. The wrong one adds friction to every task. Three
How to Debug Java Code
Every programmer spends time debugging. Some estimates suggest developers spend 35-50% of their time finding and fixing bugs. Getting better
Java Naming Conventions
Naming conventions make code readable. When every Java developer follows the same patterns, you can glance at a name and
Setting Up Java in VS Code
Visual Studio Code isn’t a full IDE like IntelliJ or Eclipse. It’s a lightweight editor that becomes a capable Java
Java String Methods Cheat Sheet
Strings are everywhere in Java. You’ll manipulate them constantly, whether parsing user input, building output, or processing data. This cheat
Java Collections Cheat Sheet
Java’s Collections Framework provides data structures for storing and manipulating groups of objects. This cheat sheet covers the interfaces, implementations,
Java Syntax Cheat Sheet
A quick reference for Java syntax covering the fundamentals. Bookmark this page for when you need a fast reminder. Program
Java Exceptions Cheat Sheet
Exceptions are Java’s way of handling errors and unexpected conditions. This cheat sheet covers the exception hierarchy, common exceptions you’ll