The for loop construction in Python easily iterates over a collection of items. Here’s what you need to know to use it well.

Modifying a List While Iterating Modifying a Python list while you're looping through it might sound like a clever shortcut, but it's a classic Python gotcha! This sneaky mistake can lead to ...

Recursion has more expressive power than iterative looping constructs. I say this because a while loop is equivalent to a tail recursive function and recursive functions need not be tail recursive.