🎓 Path to a free self-taught education in Computer Science!

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

Pick one just for test. Algorithms; Conclusion

Banking Kata (Java)

Curated list of project-based tutorials

A cheat sheet that contains advanced queries for SQL Injection of all types.

Daily linkedin posts

👶🏻 신입 개발자 전공 지식 & 기술 면접 백과사전 📖

URL Shortener API

API for converting long urls to short urls

A URL Shortener Service built with Java, Spring Boot, and Redis

An ultra-simplified explanation to design patterns

AWS Service registry for resilient mid-tier load balancing and failover.