kolodny

http://kolodny.github.io/bookmarklet.html

document.body.addEventListener('click', go);
alert('click on a form element to get a bookmarklet of the saved form');

function go(event) {
  var form = event.target;
  while (form && form.tagName !== 'FORM') {
    form = form.parentNode;
  }

bendc

// array utils
// =================================================================================================

const combine = (...arrays) => [].concat(...arrays);

const compact = arr => arr.filter(Boolean);

const contains = (() => Array.prototype.includes
  ? (arr, value) => arr.includes(value)
  : (arr, value) => arr.some(el => el === value)

dmiddle2000lb

  // given the markup: <a href="#hashtag" feature-flag="phaseTwo" class="whatevs-yo">don't click</a>
  // and the task to "retire" feature flag settings from the markup (ie B-03572)
  // grunt feature --retire=phaseTwo
  module.exports = function(grunt) {
      grunt.initConfig({
          dom_munger: {
              feature_flags: {
                  src: ['path/to/views'],
                  options: {
                      callback: function($, file) {

xtranophilist

var inject_binding = function (allBindings, key, value) {
    //https://github.com/knockout/knockout/pull/932#issuecomment-26547528
    return {
        has: function (bindingKey) {
            return (bindingKey == key) || allBindings.has(bindingKey);
        },
        get: function (bindingKey) {
            var binding = allBindings.get(bindingKey);
            if (bindingKey == key) {
                binding = binding ? [].concat(binding, value) : value;

roine

/* normal flexbox */
.flexbox .flex-container {
        display: -webkit-flex;
	display: -moz-flex;
	display: -ms-flex;
	display: flex;
}
.flexbox .flex-container.vertical {
	display: -webkit-flex;
	display: -moz-flex;

lamberta

/* Parse a string function definition and return a function object. Does not use eval.
 * @param {string} str
 * @return {function}
 *
 * Example:
 *  var f = function (x, y) { return x * y; };
 *  var g = parseFunction(f.toString());
 *  g(33, 3); //=> 99
 */
function parseFunction (str) {

vojtajina

<script type="text/ng-template" id="one.html">
<div>This is first template</div>
</script>

<script type="text/ng-template" id="two.html">
<div>This is second template</div>
</script>

rakhmad

Setting Up Clojure on OS X

I spent a lot of time trying to find a pretty optimal (for me) setup for Clojure… at the same time I was trying to dive in and learn it. This is never optimal; you shouldn't be fighting the environment while trying to learn something.

I feel like I went through a lot of pain searching Google, StackOverflow, blogs, and other sites for random tidbits of information and instructions.

This is a comprehensive "what I learned and what I ended up doing" that will hopefully be of use to others and act as a journal for myself if I ever have to do it again. I want to be very step-by-step and explain what's happening (and why) at each step.

Step 1: Getting Clojure (1.3)

keeguon

[ 
  {name: 'Afghanistan', code: 'AF'}, 
  {name: 'Åland Islands', code: 'AX'}, 
  {name: 'Albania', code: 'AL'}, 
  {name: 'Algeria', code: 'DZ'}, 
  {name: 'American Samoa', code: 'AS'}, 
  {name: 'AndorrA', code: 'AD'}, 
  {name: 'Angola', code: 'AO'}, 
  {name: 'Anguilla', code: 'AI'}, 
  {name: 'Antarctica', code: 'AQ'}, 

jasonwyatt

define(function(){
    var instance = null;

    function MySingleton(){
        if(instance !== null){
            throw new Error("Cannot instantiate more than one MySingleton, use MySingleton.getInstance()");
        } 
        
        this.initialize();
    }