Modern JS concepts, ES6+ features, React and Node.js documentation with practical examples and cheat sheets.

From basics to advanced topics including Django, Flask, data science and machine learning with code examples.

Java SE, Spring Boot framework, Android development basics and design patterns with practical implementations.

Core concepts, algorithms, data structures, system programming and memory management with examples.

Object-oriented programming, STL, game development concepts and performance optimization techniques.

.NET framework, ASP.NET Core, Unity game development and Windows applications with practical examples.

PHP basics, Laravel framework, MySQL integration, RESTful APIs and security practices with examples.

iOS/macOS development, SwiftUI framework, Combine and Core Data fundamentals with practical examples.