Debugging

Debugging AI-generated code is a unique challenge. You are looking at code you did not write, understanding logic you did not design, and fixing bugs in patterns you did not choose. Traditional debugging skills still apply, but you need a different approach. Here is the uncomfortable truth about AI debugging: Claude Code almost never fails because it lacks intelligence. It fails because it lacks visibility. You have browser dev tools, console logs, network requests, and actual behavior on your screen. The AI has code files. That is it. ...

In the previous tutorial, we learned about databases with SQLite and SQLAlchemy. Now let’s learn about logging and debugging — the professional way to understand what your program is doing. If you still use print() to debug your code, this tutorial is for you. By the end, you will know how to use Python’s logging module, debug with breakpoint(), and profile your code. Why print() is Not Enough Every beginner uses print() for debugging: ...