Tutorials
Let’s start learning Java—because typing Hello World never gets old, right?
Below, you'll find a curated list of resources to help you get started with Java programming and related tools.
Getting Started with Java Development
Before diving into the tutorials, ensure you have a proper development environment set up:
1. Install IntelliJ IDEA
IntelliJ IDEA is a powerful Integrated Development Environment (IDE) for Java development. Here's how to install it:
- Download IntelliJ IDEA: Visit the IntelliJ IDEA official website ↗ to download the Community Edition (free) or the Ultimate Edition (paid).
- Installation Guide: Follow the comprehensive installation guide for all platforms (Windows, macOS, Linux) here: IntelliJ Installation Guide ↗.
- Quick Start: Once installed, create your first Java project using the Getting Started Guide ↗.
2. Install Eclipse IDE
Eclipse is another widely used IDE for Java development. Follow these steps to set it up:
- Download Eclipse: Visit the Eclipse official website ↗ and download the "Eclipse IDE for Java Developers."
- Installation Guide: Detailed instructions for installing Eclipse on all platforms are available here: Eclipse Installation Guide ↗.
- Quick Start: Learn how to create and run your first Java program using the Eclipse Getting Started Guide ↗.
3. Install Java JDK
The Java Development Kit (JDK) is essential for Java development.
- Download JDK: Get JDK version 21 from the Oracle JDK Downloads Page ↗. Make sure to install JDK 21 specifically as your assignments are configured for that
- Verify Installation: Once installed, verify by running the following command:
java --version
4. Tutorials
Once your environment is set up, explore the following resources to master Java:
- Java Language Basics ↗
- Java OOPs (Object-Oriented Programming) ↗
- Java Strings ↗
- Java Exceptions ↗
- Java Arrays ↗
- Java Collections ↗
- Java Streams ↗
- Java IO ↗
5. How to Debug
Debugging is an essential skill for every Java developer. Below are some resources to help you debug your Java applications effectively using popular IDEs:
Debugging in Eclipse
- Understanding the Debug Perspective: Learn how to debug Java applications in Eclipse with the official Eclipse Debugging Guide ↗.
- Speed Up Debugging: Tips to debug Java code faster in Eclipse are covered in this detailed Rollbar Blog Post ↗.
Debugging in IntelliJ IDEA
- Video Tutorial: Watch a hands-on walkthrough of the IntelliJ debugging process in this YouTube Tutorial ↗.