jashkenas

View Constructor:
this.configure(options);
this._reset();
this.render(); 


Base View
.el - conventional root element reference for every view
.toElement - returns this.el
.childViews - Array of child views

jashkenas

#! /usr/bin/env ruby
require 'rubygems'
require 'hpricot'

username = "<username>"
password = "<password>"
 
tix = Hpricot(IO.popen("curl https://trac.zenbe.com/report/7 --basic -u #{username}:#{password} -k -s"))

(tix/"table.listing.tickets"/"tbody"/"tr").each do |row|

jashkenas

tcp: require 'tcp'

server: tcp.createServer (socket) ->
  client: null

  socket.addListener 'connect', ->
    client: tcp.createConnection 22
    client.addListener 'receive', (data) -> socket.send(data)
    client.addListener 'eof', -> client.close()

jashkenas

Function.prototype.curry: (scope, rest...) ->
  scope ||= this
  => @apply(scope, rest)

jashkenas

class B extends A

  constructor: ->
    @where_am_i: 'at work'

  sayWhereYouAre: ->
    alert 'I am ' + @where_am_i

jashkenas

function nodeFactory() {
  function toStringFactory(data) { return function toString() {
    // TODO: Implement
  }}
  function compileFactory(data) { return function compile() {
    // TODO: Implement
  }}
  return {
    BaseNode: function (data) {
      return {

jashkenas

routes: {}

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

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

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

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

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

# This Python:

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


# Can be done like this with CoffeeScript: