21 reputation
113
bio website
location Shanghai, China
age
visits member for 2 years, 8 months
seen Apr 13 '12 at 7:49

Ruby, iOS developer


Sep
24
awarded  Autobiographer
Jul
21
awarded  Famous Question
Jul
21
awarded  Student
Jun
21
awarded  Notable Question
Jan
23
awarded  Popular Question
Mar
23
asked How can I switch back normal mode from sudo mode in Linux and Mac OS X?