Just 60 minutes! Python Core Concepts Super-Compressed Lecture - Focus on Understanding Over Theory

Hello, this is Dingco Dingco!!! 👋👋

To express my gratitude to those who have taken Dingco Dingco courses and supported me, I am releasing 11 types of free materials.

At DingcoDingco, we place great importance on fundamental skills that last a long time.

That's why I've made these materials available, hoping that more people can first experience the fundamental resources that last a long time once established, such as Web Security, TDD, Clean Code, and Basic Web Development.

The materials released this time include not only simple summaries but also textbook-style materials used in actual classes.

Public Materials

- Basic Web Development Concepts Textbook: Internet/Web, Client/Server, HTTP, JSON 🌐

- Web Security Textbook: Encryption, HTTPS/SSL, Cookies/Sessions, JWT, OAuth 🔐

- TDD Textbook: JUnit5, Mockito, Spring Testing, Functional Testing, Refactoring

- Clean Code Textbook: Naming, Function Separation, Exception Handling, Refactoring, Practice Assignments

- JPA Interview 20 Questions

- Spring Boot Interview 18 Questions

- 23 Selected Technical Interview Questions for Entry-level Backend Developers

- Backend Interview Notion Workbook

- Latest Algorithm Exam Questions Notes

- DB Worksheet

- Git Cheat Sheet

I have organized both free material coupons and lecture discount coupons in the KakaoTalk channel coupon box.

Please feel free to take any materials you need!!! ❤️
I hope these serve as a guide for those just starting their studies and as a checkpoint for those already studying to identify any missing areas.

For those who wish to continue their studies more systematically, I also recommend checking out each lecture along with the roadmap!

- KakaoTalk Coupon Box: https://pf.kakao.com/_xhwxfPX/coupons?filter=usable

- List of free materials: https://dingco.net/free-guides

Hello, this is Dingco Dingco!

I have launched the Introductory SQL/DB Course. And this course is completely free!

"When I open a book to study SQL, it's 300 pages long—what do people actually use in the real world?"

I have packed the answer to this question into just 2 hours.

30% off all courses to celebrate the launch

To celebrate the launch of the free course, I am offering a 30% discount on all my other courses for two weeks.

• Period: 7 days from today

• Applicable to: All paid courses by DingcoDingco

• Discount Rate: 30%

Master the basics of SQL with the free course, and if you need more in-depth learning, take this opportunity to dive deeper!

Thanks to your constant support, I have released another course. I will continue to provide content that can answer the question, "So, how is this actually used in practice?"

Thank you!

Best regards, Dingco Dingco