skoshy

// this function takes in any parameter and can tell if it's "falsy" or not.
// falsy means it's either false, 0, null, undefined, NaN, or an empty string/array/object
// see the test cases at the bottom for a clearer picture

function isFalsy(item) {
	try {
		if (
			!item                                               // handles most, like false, 0, null, etc
			|| (
				typeof item == "object" && (

jonschlinkert

function zip(a, b) {
  var arr = [];
  for (var key in a) arr.push([a[key], b[key]]);
  return arr;
}

console.log(zip('foo', 'bar'));
//=> [ [ 'f', 'b' ], [ 'o', 'a' ], [ 'o', 'r' ] ]

console.log(zip(['a', 'b', 'c'], ['x', 'y', 'z']));

PurpleBooth

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

brennanMKE

# Add the alias below to ~/.bash_profile on a Mac
# Save the file and run: source ~/.bash_profile

alias code='open $@ -a "Visual Studio Code"'

yoavniran

The Ultimate Unit Testing Cheat-sheet

---

• Sinon Chai
• Chai
• Sinon

awilson28

//run this in your console
for (var i = 0; i <= 3; i++) {
  setTimeout(function(){
    console.log(i); 
  }, 0); 
} 

pbakondy

// under Google Chrome 36

Object.prototype.toString.call([])
// "[object Array]"
Object.prototype.toString.call(function(){})
// "[object Function]"
Object.prototype.toString.call({})
// "[object Object]"
Object.prototype.toString.call(null)
// "[object Null]"

danielbachhuber

<?php
/**
 * Include posts from authors in the search results where
 * either their display name or user login matches the query string
 *
 * @author danielbachhuber
 */
add_filter( 'posts_search', 'db_filter_authors_search' );
function db_filter_authors_search( $posts_search ) {

mshafrir

{
    "AL": "Alabama",
    "AK": "Alaska",
    "AS": "American Samoa",
    "AZ": "Arizona",
    "AR": "Arkansas",
    "CA": "California",
    "CO": "Colorado",
    "CT": "Connecticut",
    "DE": "Delaware",

artero

Launch Sublime Text 2 from the Mac OS X Terminal

Sublime Text 2 ships with a CLI called subl (why not "sublime", go figure). This utility is hidden in the following folder (assuming you installed Sublime in /Applications like normal folk. If this following line opens Sublime Text for you, then bingo, you're ready.

open /Applications/Sublime\ Text\ 2.app/Contents/SharedSupport/bin/subl

You can find more (official) details about subl here: http://www.sublimetext.com/docs/2/osx_command_line.html

Installation