moimikey

this.arrayInsert = function (array, index, other) {
  for (var i = 0; i < other.length; ++i) {
    array.splice(i + index, 0, other[i])
  }
  return array
};
this.createStyleSheet = function (doc, url) {
  var style = this.createElement("link");
  style.setAttribute("charset", "utf-8");
  style.setAttribute("rel", "stylesheet");

moimikey

var i, arr = [1, 2, 3, 4, 5, 6, 7, 8];
for(i = 0; i < arr.length / 2; i++) {
  var temp = arr[i];
  arr[i] = arr[arr.length - i - 1]
  arr[arr.length - i - 1] = tmp
}

/*
passes:

moimikey

'use strict'

$           = require('jquery')
Backbone    = require('backbone')
Backbone.$  = $
Marionette  = require('backbone.marionette')

View        = require('./view')

$ ->

moimikey

##
# create an insanely tiny placeholder gif
# output in base64
#
# i'm still working the bytes... so this is
# a working proto but it needs to be further
# edited...
#
# as much as possible in accordance to GIF spec.
class Dick

moimikey

@MM.module 'KonamiApp', (KonamiApp, App, Backbone, Marionette, $, _) ->
  # up, up, down, down, left, right, left, right, a, enter
  KonamiApp.sequence = [38, 38, 40, 40, 37, 39, 37, 39, 65, 13]
  KonamiApp.pressed  = []

  KonamiApp.on
    'start': ->
      $(window).on 'keyup.konami', KonamiApp.pressedKey
    'stop': ->
      $(window).off '.konami'

moimikey

# determine if the supplied array is filled with only
# numbers.
#
# App.Util.isArrayNumbers([1,2,3,4,5,6])
# > true
# App.Util.isArrayNumbers([1, 2, 3, 4, 5, 6, 'a'])
# > false
#
Util.isArrayNumbers = (arr) ->
  _.uniq(_.map arr, (num) ->

moimikey

# reduce an array of numbers and return
# the sum
Util.reduceAddArray = (arr) ->
  return unless Util.isArrayNumbers(arr)
  _.reduce arr, (a, b) ->
    a + b

moimikey

Util.isElementInViewport = (el) ->
  el = el[0] if el instanceof jQuery

  return unless el?

  rect = el.getBoundingClientRect()
  rect.top    >= 0 and
  rect.left   >= 0 and
  rect.bottom <= (window.innerHeight or document.documentElement.clientHeight) and
  rect.right  <= (window.innerWidth  or document.documentElement.clientWidth)

moimikey

Util.isElementInViewOf = (el, parent) ->
  el     = el[0] if el instanceof jQuery
  parent = parent[0] if parent instanceof jQuery

  return unless el? and parent?

  rect = el.getBoundingClientRect()
  rect.top    >= 0 and
  rect.left   >= 0 and
  rect.bottom <= parent.clientHeight and

moimikey

# absolute document height
Util.getDocumentHeight = ->
  Math.max document.body.scrollHeight or 0,
           document.documentElement.scrollHeight or 0,
           document.body.offsetHeight or 0,
           document.documentElement.offsetHeight or 0,
           document.body.clientHeight or 0,
           document.documentElement.clientHeight or 0