michiel

_watch = (prop, fn) ->
  subs[prop] = []  unless subs[prop]
  subs[prop].push fn

_notify = (prop, val) ->
  if subs[prop]
    subs[prop].forEach (cb) ->
      cb val

_compare = (a, b) ->

michiel

// underscore addon with sum, mean, median and nrange function
// see details below

_.mixin({
  
  // Return sum of the elements
  sum : function(obj, iterator, context) {
    if (!iterator && _.isEmpty(obj)) return 0;
    var result = 0;
    if (!iterator && _.isArray(obj)){

michiel

// The API accepts the page parameter and returns the pagination info in meta

{
  "messages": [ ... ],
  "meta": {
    "pagination": {
      "total_pages": 3,
      "current_page": 1,
      "total_count": 55
    }

michiel

# Public: A module to be mixed in another class with common methods to index
# records in ElasticSearch.
#
# The host object needs to respond to 'indexed_attributes', which will return
# an array of the attributes names to be indexed.
#
# It's also recommended to override the 'save?' method to make sure only
# records that match some specifications are indexed.
#
# The type used for the ElasticSearch index will be extracted from the name of

michiel

//
// Make a few assumptions and add noise to latitude/longitude position
// Ex, console.log(jitter(-26.4853429150483, -49.072945734375, 5));
//

var rad_Earth  = 6378.16;
var one_degree = (2 * Math.PI * rad_Earth) / 360;
var one_km     = 1 / one_degree;

function randomInRange(from, to, fixed) {

michiel

.ring {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    position: absolute;
    background-color: transparent;
    border: 15px gray solid;
    -webkit-animation-name: ani; 
    -webkit-animation-iteration-count: infinite;
    -webkit-animation-timing-function: ease;

michiel

.outer-ring {
    border: 3px solid #999;
    -webkit-border-radius: 30px;
    height: 22px;
    width: 22px;
    position: absolute;
    left:20px;
    top:214px;
    -webkit-animation: pulsate 1s ease-out;
    -webkit-animation-iteration-count: infinite; 

michiel

require 'rubygems'
require 'mechanize'
require 'test/unit'
require 'fakeweb'

def find_links
  Mechanize.new.get('http://www.google.com').links
end

class TestGoogle < Test::Unit::TestCase

michiel

JavaScript error logging services

• http://www.errorify.com/ - source maps
• http://errorception.com/ - translate error messages to English
• http://www.exceptionhub.com/
• http://jserrlog.appspot.com/
• http://www.muscula.com/ - source maps, translate error messages to English
• https://www.airbrake.io/ - tracekit, source maps
• http://www.errorstack.com/

michiel

# Use this setup block to configure all options available in SimpleForm.
SimpleForm.setup do |config|
   # you need an updated simple_form gem for this to work, I'm referring to the git repo in my Gemfile
  config.input_class = "form-control"

  config.wrappers :bootstrap, tag: 'div', class: 'form-group', error_class: 'error' do |b|
    b.use :html5
    b.use :placeholder
    b.use :label
    b.use :input