The article says that CPython represents strings as UTF-8 encoded, which is not correct. The details about how it works are correct, just that's not UTF-8.
It'd be nice to have a rule specifically for the use of f-strings and template formatting in the same call, since that can easily be a security vulnerability.
The article says that CPython represents strings as UTF-8 encoded, which is not correct. The details about how it works are correct, just that's not UTF-8.
That's just a minor point though, nice article.