coff script unfancy javascript 

CEO & Founder at Geembo Dimitri Tsironi boo!! 

what’ thi about? Coffeescript (duh!) “Pragmatic” coffeescript How we use it Explore new stuff Open-source 

A little language that compiles into javascript 

backbone.js & coffeescript creator Jeremy Ashkena 

Philosophy code is art ruby’s syntax rocks less is more verbal syntax it’s javascript after all 

We want some proof! LIAR 

code examples straight from the oven let’ s some code! 

code example #1 search.js.coffee 

code example #2 setting.js.coffee 

code example #3 Multiply an array o Search in a string Happy Birthday! 

everyday workflow magic ho we use it 

workflo Rails (with Asset Pipeline) gem install coffee-script npm install -g coffee-script Codekit 

Coff script on Rail seamless compile on development minify and concatenation backbone-on-rails gem! same philosophy as Ruby 

the first coffeescript butler hubot 

Hubot coffeescript on node.js Github’s robot for stuff mainly, finds you kittens and embarrassing photos totally open-source easily extensible (see docs) 

Resource http://coffeescript.org Codeschool course A little book for Coffeescript http://js2coffee.org http://www.ricardo.cc/2011/06/02/10-CoffeeScript-One-Liners-to- Impress-Your-Friends.html 

@tsironakos Thank ! @geembohq