Ryutaro Matsuda

less info
stack exchange network profile network profile
6 reputation
13
bio website
location
age
visits member for 1 year, 4 months
seen Oct 2 '12 at 4:47
stats profile views 7

6 Reputation

graph time post
5 Oct 2 '12
+5 18:31 upvote How to ask in a polite way