How to Read Multiple Files in a Loop in Python. Python is a general-purpose programming language for Web and desktop development.

Also read: How to read a file in Python and more And there you have it: now you know how to open CSV files in Python! And with that, you’ve dabbled in your first bit of JSON development and even ...

But annotating four million lines of Python code in this way isn’t a straightforward task, here are some of the lesser-known benefits and how Dropbox accomplished the task.