JamieMason

Group Array of JavaScript Objects by Key or Property Value

Implementation

const groupBy = key => array =>
  array.reduce((objectsByKeyValue, obj) => {
    const value = obj[key];
    objectsByKeyValue[value] = (objectsByKeyValue[value] || []).concat(obj);
    return objectsByKeyValue;

jtsternberg

<?php 
/**
 * Plugin Name: Heap WordPress Integration
 * Plugin URI:  https://heapanalytics.com
 * Description: This plugin adds the Heap snippet to your WordPress site.
 * Version:     0.1.0
 * Author:      Heap
 * Author URI:  https://heapanalytics.com
 * License:     GPL
 */

rondale-sc

Videos

• Introduction to Ember.js (Luke Melia) https://www.youtube.com/watch?v=7O9X5oeAJm4
• Fire Up with Ember (Sara Robinson) https://www.youtube.com/watch?v=Cs3Fdup7aUo
• Building Web Applications with Ember.js (Yehuda Katz) https://www.youtube.com/watch?v=u6RFyVN9sNg

Reading

• Ember.js Guides http://emberjs.com/guides/
• Ember.js Getting Started Guide http://emberjs.com/guides/getting-started/

solepixel

<?php
function display_dynamic_pricing_table(){
	global $post;
	# see line 42 of woocommerce_pricing_by_product.class.php
	
	$pricing_rule_sets = get_option('_a_category_pricing_rules', array());
	$found = false;
	if(count($pricing_rule_sets)){
		global $woocommerce_pricing;
		foreach ($pricing_rule_sets as $pricing_rule_set) {

edpichler

$("#frmButtons\\:btnExportWord").click(function (e) {
  //track the event
  _gaq.push(['_trackEvent', 'Decode', 'Decode copying', 'Export to Word']);
  
  var button = $(this);
  //create a delay and call the same click
  if (button.data('tracked') != 'true') {
      e.preventDefault(); //consume event if not tracked yet
      setTimeout( function(){
          button.data('tracked', 'true'); 

halloffame

Date

Year

%Y - Year with century (can be negative, 4 digits at least) -0001, 0000, 1995, 2009, 14292, etc.

• %C - year / 100 (round down. 20 in 2009)
• %y - year % 100 (00..99)

krisnoble

<?php

date_default_timezone_set('Europe/London'); // Set this to your local timezone - http://www.php.net/manual/en/timezones.php

/**
* The root directory where the repos live.
* 
* @var string
*/
$root_dir = '/your/root/dir/';

Belgand

Sublime Text 2 – Useful Shortcuts (Ubuntu)

General

Ctrl+KB	toggle side bar
Ctrl+Shift+P	command palette
Ctrl+`	python console
Ctrl+N	new file

Editing

potomak

<% [:notice, :error, :alert].each do |level| %>
  <% unless flash[level].blank? %>
    <div class="alert-message <%= flash_class(level) %>">
      <a class="close" href="#">×</a>
      <%= content_tag :p, flash[level] %>
    </div>
  <% end %>
<% end %>

jaysonrowe

for (var i=1; i <= 20; i++)
{
    if (i % 15 == 0)
        console.log("FizzBuzz");
    else if (i % 3 == 0)
        console.log("Fizz");
    else if (i % 5 == 0)
        console.log("Buzz");
    else
        console.log(i);