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@Zemerik Zemerik released this 22 Jun 03:01
· 50 commits to main since this release

Release v1 - Java in 50 Days

🎉 Initial Release

Welcome to the first release of Java in 50 Days! This comprehensive learning repository is designed to take you from a complete beginner to an intermediate Java developer in just 50 days.

✨ What's New

📚 Complete Learning Curriculum

  • 50 structured learning days covering all Java fundamentals
  • Progressive difficulty from basics to advanced concepts
  • Practical examples with working code for every topic
  • Comprehensive documentation with clear explanations

🛠️ Repository Infrastructure

  • Professional documentation (README, CONTRIBUTING, SECURITY, CODE_OF_CONDUCT)
  • GitHub workflows for automated community management
  • Issue templates for bug reports, feature requests, and questions
  • Pull request templates for standardized contributions
  • Automated greetings for new contributors

🎯 Day 01 Content

  • Java Basics and Setup - Getting started with Java
  • Hello World examples - Your first Java programs
  • Basic structure - Understanding Java program structure
  • Comments - How to document your code
  • Setup instructions - Environment configuration

📋 What's Included

Core Documentation

  • 📖 README.md - Complete project overview and learning path
  • 🤝 CONTRIBUTING.md - Detailed contribution guidelines
  • 🛡️ SECURITY.md - Security policy and reporting procedures
  • 📜 CODE_OF_CONDUCT.md - Community behavior guidelines
  • ⚖️ License - MIT License for open collaboration

GitHub Automation

  • 👋 Greetings workflow - Welcomes new contributors
  • 🎉 First-time contributor recognition - Special welcome for new members
  • 🏷️ Issue labeling - Automatic categorization of issues
  • 🔍 PR review assistance - Streamlined review process
  • 🎊 New contributor welcome - Community building automation

Learning Content

  • Day 01 - Java Basics and Setup (Complete)
  • Days 02-50 - Coming in future releases

🚀 Getting Started

  1. Clone the repository:

    git clone https://github.com/Zemerik/Java.git
    cd Java
  2. Start with Day 01:

    cd "Day 01 - Java Basics and Setup"
    javac HelloWorld.java
    java HelloWorld
  3. Follow the learning path:

    • Read each day's README.md
    • Study the example code
    • Complete the exercises
    • Practice with the provided examples

🎯 Learning Path Overview

Phase 1: Java Fundamentals (Days 01-10)

  • Basic syntax, variables, operators
  • Control flow, arrays, methods
  • Object-oriented programming basics

Phase 2: OOP Deep Dive (Days 11-20)

  • Classes, objects, inheritance
  • Polymorphism, interfaces, abstract classes
  • Packages and access modifiers

Phase 3: Advanced Java (Days 21-30)

  • Collections framework
  • Exception handling
  • File I/O and serialization

Phase 4: Modern Java (Days 31-40)

  • Lambda expressions and streams
  • Functional programming
  • Concurrency and threading

Phase 5: Real-world Applications (Days 41-50)

  • Database connectivity (JDBC)
  • Web development (Servlets, JSP)
  • REST APIs and design patterns
  • Capstone project

🤝 Contributing

We welcome contributions from everyone! Whether you're:

  • 🐛 Reporting bugs or suggesting improvements
  • 📚 Adding examples or improving explanations
  • Creating new exercises or practice problems
  • 🔧 Fixing typos or compilation errors

Please read our CONTRIBUTING.md for detailed guidelines.

🛡️ Security

If you discover a security vulnerability, please report it privately to [email protected]. Do not create public GitHub issues for security concerns.

📞 Support

  • 📖 Documentation: Check the README.md files in each day's folder
  • 💬 Issues: Use GitHub Issues for questions and bug reports
  • 🤝 Community: Join discussions in issue comments
  • 📧 Email: Contact [email protected] for private matters

🎊 Acknowledgments

Thank you to all contributors who help make Java learning accessible to everyone! This project is built on the foundation of open collaboration and community support.

📈 What's Next

  • Days 02-50 will be released progressively
  • Additional exercises and practice problems
  • Video tutorials and supplementary materials
  • Community challenges and coding competitions
  • Advanced topics and specialized tracks

Happy Learning! 🎉

Remember: Consistency is key. Dedicate time each day to practice, and you'll master Java in no time!


Release Date: 22nd June, 2025
Version: v1
License: MIT
Repository: https://github.com/Zemerik/Java