karbassi

$.fn.duplicate = function(count, cloneEvents, callback) {
    var stack = [], el;
    while(count--) { 
        el = this.clone( cloneEvents );
        callback && callback.call(el);
        stack.push( el.get()[0] );
    }
    return this.pushStack( stack );
};

karbassi

// what does this do?:

(function(){
    var i = 5;
}());


// What this does is create an anonymous function then assigns a local variable 'i' 
// with an integer value of 5 to it. Then it runs the function.

karbassi

#!/bin/bash

# Downloads and installs the latest version of Chromium onto your Mac OS X.
# Requires curl, unzip, and rsync. 

set -eu

curl="/usr/bin/curl"
unzip="/usr/bin/unzip"
rsync="/usr/bin/rsync"

karbassi

[user]
	name = Your Name
	email = your@email.com
[color]
	status = auto
	branch = auto
	diff = auto
	ui = auto
[color "branch"]
	current = yellow reverse

karbassi

function foldl(f, z, xs) {
    return xs.length === 0 ? z : foldl(f, f(z, xs[0], xs.slice(1)));
}

function foldr(f, z, xs) {
    return xs.length === 0 ? z : f(xs[0], foldr(f, z, xs.slice(1)));
}

karbassi

$('#something')
    .queue(function(){
        $(this).addClass("turned-on");
        $(this).dequeue();
    })
    .delay(2000)
    .queue(function(){
        $(this).removeClass("turned-on");
        $(this).dequeue();
    })

karbassi

// I was bored.
// Sorry :(

function d(id){ return document.getElementById(id); }
window.onload = function(){
  var email_only = d('email_only'),
      mail_only = d('mail_only'),
      phone_only = d('phone_only');
  mail_only.style.display = phone_only.style.display = 'none';
  d('contact_us_stype_email').onclick = function () {

karbassi

The following Javascript finds the highest z-index in the page and changes the
background color to orange.

What I'm trying to do is find the DOM element with the highest z-index. I have 
the following code, but I can't figure out how to do it without having the variable "high".

Can you figure out a better way?

Also, it doesn't seem to work in Safari.

karbassi

// jQuery image magnifier; jdbartlett's rewrite of Chris Iufer's jLoupe
// $('<a href="bigimage.jpg"><img src="smallimg.jpg"></a>').loupe();
// code: http://gist.github.com/252303 - demo: http://jsbin.com/olado3
(function($) {
	$.fn.loupe = function(options) {
		if (!this.length) return this;
		options = $.extend({
			loupe: 'loupe',
			width: 200,
			height: 150

karbassi

(?xi)
\b
(                       # Capture 1: entire matched URL
  (?:
    [a-z][\w-]+:            # URL protocol and colon
    (?:
      /{1,3}                    # 1-3 slashes
      |                         #   or
      [a-z0-9%]                 # Single letter or digit or '%'
                                # (Trying not to match e.g. "URI::Escape")