Lesson 62 of 62 · about 18 minutes
Async and Concurrency 🌀
Async and Concurrency 🌀 When a program waits (for a network reply, a database, a timer) it can do other work instead. asyncio makes that explicit. import asyncio async def fetch(name, delay): await asyncio.sleep(delay) # pretend network call return f"{name}…
This lesson is part of Pythonaut Pro. The first two lessons are free, so you can start there and see how it works.