Mastering Object-Oriented Programming in Ruby: Understanding Self and Class Methods Learn how to use self and class methods in Ruby to create more robust and maintainable code. Discover the key differences between these two fundamental concepts and how to apply them to your programming projects.

Mastering React.js: This tutorial teaches you how to set up a new React project using Create React App and build a simple functional component. You'll learn how to navigate the project structure, understand the basics of JSX and component structure, and gain hands-on experience creating reusable user interfaces. By the end, you'll be able to apply functional components and JSX to build your own React applications.

Mastering Yii Framework: Building Scalable Web Applications Review key concepts and best practices for building scalable web applications with Yii, including MVC architecture, routing, database management, and security. Learn to troubleshoot common issues and apply advanced techniques for optimizing performance, security, and maintainability.