andreasvirkus

#!/bin/bash

# Will print the 3rd line of all script files in the given folder (except 'myscripts')
for file in ~/scripts/*[^~"myscripts"]
do
  tail -n+3 $file | head -n1
done

andreasvirkus

#!/bin/bash

# vpntog [vpn.name] [on/off/state] | (Dis)connect to the given VPN

if [ "$2" == 'on' ]; then
        nmcli con up id $1
	echo vpn @$1 > on
elif [ "$2" == 'off' ]; then
	nmcli con down id $1
	echo proxy @$1 > off

andreasvirkus

#!/bin/bash

# proxtog [on/off] | Toggle custom proxy settings on/off

state=$(gsettings get org.gnome.system.proxy mode)

if [ "$1" == 'on' ]; then
        gsettings set org.gnome.system.proxy mode 'manual'
	echo proxy > on
elif [ "$1" == 'off' ]; then

andreasvirkus

// jQuery non-linear/easing step
$({countValue:0}).animate(
    {countValue:346},
    {
        duration: 1000,
        easing: 'easeOutQuart',
        step: function (value) {
            console.log(value);
        }
    }

andreasvirkus

// Snippet to sniff out the first-render CSS
(function() { 
  var CSSCriticalPath = function(w, d, opts) {
    var opt = opts || {};
    var css = {};
    var pushCSS = function(r) {
      if(!!css[r.selectorText] === false) css[r.selectorText] = {};
      var styles = r.style.cssText.split(/;(?![A-Za-z0-9])/);
      for(var i = 0; i < styles.length; i++) {
        if(!!styles[i] === false) continue;

andreasvirkus

var newHash     = '',
   $mainContent = $('#content');

$('nav').delegate('a', 'click', function() {
	window.location.hash = $(this).attr('href');
	return false;
});

// Not all browsers support hashchange
// For older browser support: http://benalman.com/projects/jquery-hashchange-plugin/

andreasvirkus

/**
 * Two snippets to query the GET variable from the URL
 *
 * @param variable
 * @returns {*} value of the GET variable or false when it's missing
 */

function queryGetVariable(variable)
{
       var query = window.location.search.substring(1);

andreasvirkus

<?php

function validateDate($date, $format = 'Y-m-d H:i:s')
{
    $d = DateTime::createFromFormat($format, $date);
    return $d && $d->format($format) == $date;
}

var_dump(validateDate('2012-02-28 12:12:12')); # true
var_dump(validateDate('2012-02-30 12:12:12')); # false

andreasvirkus

/**
 * A simple type check for integers
 *
 * Interprets integer valued strings as integers (e.g. '22' will return true).
 *
 * @param value
 * @returns {boolean}
 */
function isInt(value) {

andreasvirkus

/**
 * Get the numeric equivalent of an English (shortened) month name
 *
 * It's best to keep the English version in the element's data
 * attribute when dealing with translatable strings.
 *
 * @param monthStr long or short month name
 * @returns {number} month's integer equivalent (1-12)
 */