This post shows you how to comment in Python and provides best practices to help you do it right! Help others understand your code.

What Causes the “IndentationError: expected an indented block” Error? Indentation is a critical part of Python syntax. Unlike other programming languages, Python doesn’t use braces to group code.

You can use ```python in front of a block of code to get syntax highlighting in a markdown cell. ```python for _ in range (50): foo ()``` That works as expected (with a caveat below). However, if ...