https://www.python.org/ftp/python/3.7.9/
Index of /ftp/python/3.7.9/
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https://www.linuxjournal.com/content/introducing-python-37s-dataclasses
Introducing Python 3.7's Dataclasses | Linux Journal
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https://www.heroku.com/blog/python37-dataclasses-async-await/?ref=sangkon.com
Python 3.7 Features: Data Classes and Async/Await | Heroku
Nov 4, 2025 - Discover the exciting features and improvements in Python 3.7. We explore Python Data Classes, the long-awaited Asyncio, context variables, and more.
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https://www.python.org/downloads/release/python-370rc1/
Python Release Python 3.7.0rc1 | Python.org
The official home of the Python Programming Language
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