If your software interacts with external APIs, you need to know concurrent programming. I show you how it works in Python and then take it to the next level by showing advanced concurrent features such as using async with generators and comprehensions, show a simple way to turn blocking code into concurrent code, and then I cover how concurrency affects software design and architecture.

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Code reviewers:
Yoriz
Ryan Laursen
James Dooley
Dale Hagglund

Video edited by Mark Bacskai:   / bacskaimark  

Chapters:
0:00 Intro
1:10 Concurrency vs parallelism
2:33 The Global Interpreter Lock
3:06 The benefits of concurrency
4:36 Recap of asyncio in Python
7:13 Using gather to send out multiple requests
9:44 How async and await are integrated into Python's syntax
11:54 Turn blocking code into concurrent code
16:04 Async http requests
16:53 Aiohttp
17:50 Concurrency, design patterns, and architecture


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