Sometimes you want to leave a for loop early, or skip over an item in the loop. To do that, Python provides you with two keywords: break and continue. for n in range(20): ...

This post explains how to use loops in Python. You'll learn FOR loops, WHILE loops, BREAK, CONTINUE and more. A crucial skill for coding!

If you want to add items to a list in a loop, then you do have to declare an empty list beforehand. Don’t understand me wrong, there are a lot of nice Ideas in Python, but the overall language ...

An emerging family of Python web frameworks let you write declarative Python code on the back end that programmatically generates front-end code. You can use Python objects to describe HTML ...

If you’ve ever written any Python at all, the chances are you’ve used iterators without even realising it. Writing your own and using them in your programs can provide significant perfo… ...