Next-Level Concurrent Programming In Python With Asyncio

From the creator

💡 Learn how to design great software in 7 steps: https://arjan.codes/designguide. 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. The code I worked on in this episode is available here: https://github.com/ArjanCodes/2022-asyncio. 🎓 ArjanCodes Courses: https://www.arjancodes.com/courses. 💬 Join my Discord server: https://discord.arjan.codes. ⌨️ Keyboard I’m using: https://amzn.to/49YM97v. 🔖 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 #arjancodes #softwaredesign #python

Published 2022-06-17 · Watch on YouTube ↗
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