I love the design of this site. It is compact, dense and to the point. I think we need to port cheatsheets for most popular languages in this format. There is also Learn Y in X minutes[1] which I often refer to but a cheatsheet like this where everything is neatly organized would be a huge help. I jump between 3-4 languages everyday and it is a pain in the ass to Google syntax, frankly embarrassing that I have to.