jasdeepkhalsa

// Long Polling (Recommened Technique - Creates An Open Connection To Server ∴ Fast)
(function poll(){
    $.ajax({ url: "server", success: function(data){
        //Update your dashboard gauge
        salesGauge.setValue(data.value);
    }, dataType: "json", complete: poll, timeout: 30000 });
})();

giu1io

#!/bin/bash

WPA_SUPPLICANT_CONF="/etc/wpa_supplicant/wpa_supplicant.conf"

# this funcion is called once the connection is established,
# in this case a boot sound will be played to notify the user that everything is ready.
function connected {
	aplay /root/Windows3.1.wav 2>&1 >/dev/null &
}

max-mapper

Video stabilization using VidStab and FFMPEG

Examples here use the default settings, see the VidStab readme on GitHub for more advanced instructions.

Here's an example video I made

Install ffmpeg with the vidstab plugin from homebrew

brew install ffmpeg --with-libvidstab

andyyhope

Swift Evolution Proposal

Author: Andyy Hope

Enum Values() Functionality (Update)

It has been brought to my attention that there was more use for the unintended values() functionality that I had outline in my "Other Languages" Java example below.

On the Swift Evolution mailing list, one developer outlined their requirement to loop through an array of enum case values to add different states to objects.

Another example where a values array would be useful if the developer wants to do something different for each different case, such as setting an image on a UIButton subclass for each different UIControlState

colemanw

<?php

/**
 * Get font awesome file icon class for specific MIME Type
 * @see https://gist.github.com/guedressel/0daa170c0fde65ce5551
 *
 */
function ($mime_type) {
  // List of official MIME Types: http://www.iana.org/assignments/media-types/media-types.xhtml
  $icon_classes = array(