Working with files in Python is pretty easy. But there’s a common mistake that can sneak into your code. Not closing the file ...

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… ...

What I'm trying to do is call an API and get a chunk of JSON data, then store it in a nested dictionary, as I iterate through a list of strings. (000, 001, 004, etc.) The API call and data storage ...