jashkenas

if process?
  Obj:  exports
  Hash: require './hash'
else
  Obj:  window.Obj: {}
  Hash: window.Hash: {}

jashkenas

if process?
  Obj: exports
  
  Hash: require './hash'
else
  window.Obj: {}
  window.Hash: {}

jashkenas

      when World.Surface.CANVAS.FORE
        g: context.createRadialGradient 0, 0, 0, 0, 0, 50
    		g.addColorStop 0.4, "rgba(150, 183, 51, 1)"
    		g.addColorStop 0.9, "rgba(150, 183, 51, 0)"

    		context.fillStyle: g2
    		context.beginPath()
    		context.arc 0, 0, 45, 0, Math.PI*2, true
    		context.closePath()
    		context.fill()

jashkenas

$(document).ready ->
  gSmallShadow: new google.maps.MarkerImage("http://labs.google.com/ridefinder/images/mm_20_shadow.png", new google.maps.Size(22, 20), new google.maps.Point(0, 0), new google.maps.Point(6, 20))
  gYellowIcon: new google.maps.MarkerImage("http://labs.google.com/ridefinder/images/mm_20_yellow.png", new google.maps.Size(12, 20), new google.maps.Point(0, 0), new google.maps.Point(6, 20))
  places: {}

  updatePlaces: ->
    bounds: map.getBounds()
    ne: bounds.getNorthEast()
    sw: bounds.getSouthWest()
    $.ajax({

jashkenas

class Base
  someMethod: ->
    puts "hello from Base"

class Derived extends Base
  someOtherMethod: ->
    @someMethod()

x: new Derived()
x.someOtherMethod()

jashkenas

attributes_value: self.template_eval "\$H($attributes_hash)"

jashkenas

# This Python:

@cache('public')
@get('/')
def hello():
  return 'Hello World!'


# Can be done like this with CoffeeScript:

jashkenas

func: (should_i) ->
  do_it() if should_i = true

  somevar: 0
  while should_i = true
    do_it()
    somevar: somevar + 1
    should_i: false

# Compared to

jashkenas

var __slice = function(array, from, to) {
  return array.slice(
    from < 0 ? from + array.length : from || 0,
    to < 0 ? to + array.length : to == 0 ? to : array.length
  );
};

jashkenas

routes: {}

get: (route, handler) ->
  routes[route]: handler

#############################################

get 'greet/:name', (request) ->
  "Hello " + request.params['name']