I passed the practical exam for the second time in 24 years after listening to Weekend Coding's lecture. I was worried because I failed 3 times in the past. I happened to find this lecture and took it. Let me summarize why this lecture was good... 1. It explains frequently used theories in an easy-to-understand way and helps you build a basic framework for programming and apply it. No matter what problem you face, you can solve it by staying true to the basics. A lecture that feeds you problems 2. The Q&A answers are very fast and friendly. 3. There are lecture materials and images, so even non-majors can easily understand. It is important to solve several problem books, but first, grasp the basic concepts through this lecture!