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Nathaniel J. Smith - Trio: Async concurrency for mere mortals - PyCon 2018
PyCon 2018

Nathaniel J. Smith's PyCon 2018 talk introducing Trio, a Python concurrency library designed around usability and structured concurrency. He live-codes a problem and analyzes pitfalls in other async libraries.
Recommended as a clear introduction to structured concurrency and as an explanation of subtle asyncio bugs that Trio avoids.
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