Data from : http://news.ycombinator.com/item?id=1174005 http://news.ycombinator.com/item?id=1174005 Codes : http://gist.github.com/325337 http://gist.github.co

Data from : http://news.ycombinator.com/item?id=1174005 http://news.ycombinator.com/item?id=1174005 Codes : http://gist.github.com/325337 http://gist.github.com/325337 http://gist.github.com/325195 http://gist.github.com/325195