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!

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

The Java 101 series provides a self-guided introduction to Java programming, starting with the basics and covering all the core concepts you need to know to become a productive Java developer.

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

Learn how to use pattern-matching features in your Java programs, including pattern matching with switch statements, when clauses, sealed classes, and a preview of primitive type pattern matching ...

Here's a quick JDBC with HSQLDB tutorial to get you up and running with Java database connectivity and the popular HyperSQL database.

The Java Cryptography Extension (JCE) is now a core part of Java SDK 1.4. Basically, it's a set of packages that provide a framework and implementations for encryption, key generation and ...

You can learn the basics of Java online with sites like Onecompiler and Replit. You can make learning Java even easier if you use JShell. It’s much easier to learn Java through the JShell scripting ...