edwinvdgraaf

playlist = session.container.contents[1]

if !playlist.loaded?
  playlist.load
end

chached_playlist = playlist.to_link # not optimal but works?

playlist.on(:tracks_added) do |tracks, position|

edwinvdgraaf

      var throttle = function(fn, delay) {
           delay || (delay = 100);
           var throttle = false;
           return function(){
               if (throttle){ return; } // you no enter
               throttle = setTimeout(function(){ 
                 // tail it - and do one last ajax request
                 fn.apply(this, arguments);
                 throttle = false; 
                 }, delay);

edwinvdgraaf

#!/bin/bash
# Downsamples all retina [email protected] images.

for f in $(find . -name '*@2x.png'); do
    echo "Converting $f..."
    convert "$f" -resize '50%' "$(dirname $f)/$(basename -s '@2x.png' $f).png"
done

edwinvdgraaf

/*  # Testing oberserved properties in Ember.js 
    It can happen that observers are still firing after testing your property, this snippets
    lets you define an regex to catch errors, and make it look slightly nicer.
*/

import Ember from 'ember';

export default function mayFire(regEx, callback, scope){
  var result;
  scope = scope || this;

edwinvdgraaf

let normalB = require('b');

let A = {
  init(url, B = normalB){
    return B.fetch(url);
  }
};