append() vs extend() in Python – Stop Making This Mistake!
Ever wondered why your Python lists behave strangely when you use append() or extend()? 🤔
In this video, I explain the most common beginner mistake with these two list methods — showing clear examples, visual explanations, and how to fix your code instantly.
You’ll learn:
The real difference between append() and extend()
When to use each method
How to avoid nested lists and unexpected results
Perfect for Python beginners and anyone brushing up on list operations!
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