Sapporo RubyKaigi 2012 website launched(sapporo.rubykaigi.org)1 points·by mdemerson·14 ปีที่แล้ว·0 commentssapporo.rubykaigi.orgSapporo RubyKaigi 2012 website launchedhttp://sapporo.rubykaigi.org/2012/en/0 commentsPost comment—