Only one event loop should be running at a time in a Python process, if only to make it easier for the programmer to keep track of what goes into it. When you submit a coroutine to an event loop ...

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 performance ...

Perhaps not. Consider [Tushar Sadhwani] who wanted to create a classic C-style for loop inside of Python. He did it, and the journey is perhaps more interesting than the result. First, you can’t ...

Python encompasses a relatively modest number of features, so it requires a fairly minimal investment of time and effort to ... such a thing as a formal for… loop in Python, much as you would ...