
Tian Gao
@tiangao_coder
CPython core dev. Author of VizTracer, coredumpy, objprint etc. Mandarin Youtuber - https://www.youtube.com/@minkoder
I just realized you can't annotate sentinels in Python. For example, it's impossible to annotate a function that could return sys.monitoring.DISABLE. Seems like a missing piece :(
Embrace some new magic from my latest project - dowhen - an instrumentation tool that's super intuitive. github.com/gaogaotiantian…

Ah templates. I kind of understand but it’s still funny.

My PyCon journey has come to an end. This is my second PyCon and also my second talk. I met even more people this year and made some friends. See you in Long Beach next year!

PyCon is so great, everyone should come and feel it. The only thing that's slightly better than talking to people who like Python, is talking to people who like me :)
Just fixed a bug in VizTracer so it works with gunicorn now :)
I've finally decided to create my twitter (never used to call it X) account. Most of the posts here will be about technology - either my personal project or CPython. Feel free to follow if you are interested :)
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