Stack Exchange
Stack Overflow
Questions
Tags
Users
About
Stack Overflow
Public
Questions
Tags
Users
About
chao787
1,430
reputation
2
16
19
Beijing, China
Member since
January 23 2012
82 profile views
Last seen
Jan 23 '18 at 11:15
My name is Richard.
Interesting about
python and Emacs, NLP or AI-related area.