Take advantage of the high-level async functions in Python’s asyncio library to write more efficient Python applications.

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… ...

Ultimately, it can create an “infinite loop” that will cause an application to hang. It’s not fun in the software development world, and it’s even worse in real life.