Found a simple debugging trick that saved me hours of frustration

I was stuck on a Python script for 3 days, trying to figure out why my loop kept breaking on the 5th iteration. Then I added a simple print statement right before the break point to show the variable values, and I saw right away the index was going out of range. I'm a total beginner so this felt like a big win for me. Has anyone else found a stupidly simple trick like that which made a huge difference?

2 comments

2 Comments

rowan8498d ago

Why do people act like print statements are some big secret, @the_nancy?

the_nancy8d ago

Oh man, I feel this so hard! That first time you figure out a debugging trick on your own is such a great feeling. I remember being stuck on a loop for like two days and finally realizing I could just add a counter to track how many times it actually ran. Stuff like that feels like magic when you're starting out. Print statements are honestly way more powerful than people give them credit for. I still use them all the time even after years of coding, because sometimes the simple stuff just works better than fancy debuggers. Your mileage may vary of course, but for me that trick has saved my bacon more times than I can count. The fact that you figured this out on your own is actually awesome. It means you're starting to think like a developer, looking for patterns and testing little changes instead of just guessing. That's the real skill right there, not knowing every function but knowing how to find problems.