msuarz

#ugly
(0..servers.count - 1).each { |i| servers[i][:ip] = ips[i] }

#pretty
servers.each_with_index { |server, i| server[:ip] = ips[i] }

#beautiful
servers.zip(ips) { |server, ip| server[:ip] = ip }

msuarz

# before
while @servers.collect { |server| server.done? }.include? false

# after
until servers.all? &:done? do

msuarz

fs = require 'fs'

process.stdin.resume()
rawData = fs.readSync process.stdin.fd, 100, 0, 'utf8'
@lines = rawData[0].split '\r\n'

msuarz

wd = require('wd');
browser = wd.remote 'localhost', 9134

products = []

browser.init ->
  browser.get "http://www.shopmania.es", ->
    browser.elementById 'autocomplete_prod', (err, el)->
      browser.clear el, (err)->
        browser.type el, '3TL941C', (err)->

msuarz

should = require 'should'
describe 'cool', ->
  it 'is', (done) -> done()
  it 'is not', (done) ->
    process.nextTick ->
      true.should.be.false

msuarz

class exports.Login

  'when a user logs in': -> true

  'it should be greeted': -> true

  'when #{user} logs in': (user) -> true

  'it should say #{msg}': (msg) -> true

msuarz

exports.benchmark = (user_options) ->
  start user_options

  queue = async.queue run, options.workers
  queue.drain = finish
  queue.push i for i in [1..options.runs]

msuarz

async.series [
  (done) -> fs.writeFile '/tmp/test', 'yay', ->
    console.log 'yay!!'
    done null
  (done) ->
    console.log 'hello'
    done null
  -> console.log 'world'
]

msuarz

exports.build_multiple_files_engine = (done) ->
  add_file 'people_perf_multiple', 'common', files.common, ->
    add_file 'people_perf_multiple', 'test', files.test_common, ->
      add_file 'people_perf_multiple', 'test1', files.test1, ->
        add_file 'people_perf_multiple', 'test2', files.test2, done

msuarz

exports.Calculator = (function() {

  function Calculator() {}

  Calculator.prototype.square = function(x) {
    return x * x;
  };

  return Calculator;