benfoxall

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

benfoxall

function sampled(arr, size) {
  var sampled = [], i, n, idx, scale;
  if (arr.length <= size){
    return arr
  } else {
    scale = (arr.length / size);
    for (i = 0; i < size; i++) {
      n = i * scale;
      // faster Math.ceil (because I'm doing this with large arrays inside raf)
      idx = (n << 0);

benfoxall

<script type="text/javascript">
// See MDN: https://developer.mozilla.org/en-US/docs/DOM/MutationObserver?redirectlocale=en-US&redirectslug=DOM%2FDOM_Mutation_Observers
(function(){
  // select the target node
  var target = document.querySelector('body');
  var MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver;
  var i={};
   
  // create an observer instance
  var observer = new MutationObserver(function(mutations) {