BayPhillips

import UIKit

class DumbViewController: UIViewController, UITableViewDataSource {
    
    var items: [Int] = [Int]()
    
    override func viewDidLoad()  {
        super.viewDidLoad()
        
        self.view.backgroundColor = UIColor.whiteColor()

tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






\

olimortimer

<?php

/**
 * Recursive function to work through the data
 *
 * http_build_query in php 5 will screw up array serialisation by encoding the square brackets
 * and make it incompatible for passing to an URL's GET segment or sending through post data manually
 *
 * Thanks to Marco K. (link below), A version intended for php < 5 actually encodes the data correctly
 *

jfloff

First of all you need to be able to run MAMP in port 80. This is a "heat check" if you don't have any process jamming http ports. You can check it like this:

sudo lsof | grep LISTEN

If you do happen to have any process with something like this *:http (LISTEN), you are in trouble. Before with adventure check if it isn't MAMP itself (yeah, you should close that beforehand)

ps <pid of that process>

If you don't see MAMP, you are in good hands, I have just the thing for you:

isGabe

<?php

/* 
replacing the default "Enter title here" placeholder text in the title input box
with something more descriptive can be helpful for custom post types 

place this code in your theme's functions.php or relevant file

source: http://flashingcursor.com/wordpress/change-the-enter-title-here-text-in-wordpress-963
*/

matiaskorhonen

Chrome for iOS user-agents

iPhone

Mozilla/5.0 (iPhone; U; CPU iPhone OS 5_1_1 like Mac OS X; en-gb)
AppleWebKit/534.46.0 (KHTML, like Gecko)
CriOS/19.0.1084.60 Mobile/9B206 Safari/7534.48.3

---

cballou

<?php
function get_ip_address() {
    $ip_keys = array('HTTP_CLIENT_IP', 'HTTP_X_FORWARDED_FOR', 'HTTP_X_FORWARDED', 'HTTP_X_CLUSTER_CLIENT_IP', 'HTTP_FORWARDED_FOR', 'HTTP_FORWARDED', 'REMOTE_ADDR');
    foreach ($ip_keys as $key) {
        if (array_key_exists($key, $_SERVER) === true) {
            foreach (explode(',', $_SERVER[$key]) as $ip) {
                // trim for safety measures
                $ip = trim($ip);
                // attempt to validate IP
                if (validate_ip($ip)) {

ashleydw

/**
 * Paginating through elements with MooTools
 * 
 * Use:
 * new ThinklePaginator(el, options);
 * 
 * @link www.needathinkle.com/tumblr/18254885740
 * @version 2
 * @author Ashley White, www.needathinkle.com
 * @license @license http://creativecommons.org/licenses/by-sa/3.0/

ziadoz

Awesome PHP

Awesome PHP has been relocated permanently to its own Github repository. No further updates will made to this gist.

Please open an issue for any new suggestions.

garyharan

@mixin box-shadow($top, $left, $blur, $color, $inset: false) {
  @if $inset {
    -webkit-box-shadow:inset $top $left $blur $color;
    -moz-box-shadow:inset $top $left $blur $color;
    box-shadow:inset $top $left $blur $color;
  } @else {
    -webkit-box-shadow: $top $left $blur $color;
    -moz-box-shadow: $top $left $blur $color;
    box-shadow: $top $left $blur $color;
  }