banksean

// Ported from Stefan Gustavson's java implementation
// http://staffwww.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf
// Read Stefan's excellent paper for details on how this code works.
//
// Sean McCullough banksean@gmail.com

/**
 * You can pass in a random number generator object if you like.
 * It is assumed to have a random() method.
 */

bkeating

HOWTO: Using FileMerge (opendiff) with Git on OSX

FileMerge (opendiff) can really come in handy when you need to visually compare merging conflicts. Other times it's just a nice visual way to review your days work.

The following method works by creating a simple bash script (git-diff-cmd.sh) that sets us up with the proper command line arguments for Git to pass off files to FileMerge.

joelnet

Choose a ticket class: <select id="tickets"></select> 

<p id="ticketOutput"></p> 
        
<script id="ticketTemplate" type="text/x-jquery-tmpl"> 
    {{if chosenTicket}}
        You have chosen <b>${ chosenTicket().name }</b>
        ($${ chosenTicket().price })
        <button data-bind="click: resetTicket">Clear</button>
    {{/if}}

mloberg

<?php

	class Mysql{
	
		static private $link = null;
		static private $info = array(
			'last_query' => null,
			'num_rows' => null,
			'insert_id' => null
		);

textarcana

#!/usr/bin/env bash

# Use this one-liner to produce a JSON literal from the Git log:

git log \
    --pretty=format:'{%n  "commit": "%H",%n  "author": "%aN <%aE>",%n  "date": "%ad",%n  "message": "%f"%n},' \
    $@ | \
    perl -pe 'BEGIN{print "["}; END{print "]\n"}' | \
    perl -pe 's/},]/}]/'

ijy

@function em($target, $context: $base-font-size) {
   @if $target == 0 { @return 0 }
   @return $target / $context + 0em;
}

$base-font-size: 15px;

h1 {
	font-size: em(21px, 15px); // Outputs 1.4em
}

dalethedeveloper

#Mobile Device Detection via User Agent RegEx

Yes, it is nearly 2012 and this exercise has been done to death in every imaginable language. For my own purposes I needed to get the majority of non-desktop devices on to a trimmed down, mobile optimized version of a site. I decided to try and chase down an up-to-date RegEx of the simplest thing that could possibly work.

I arrived at my current solution after analyzing 12 months of traffic over 30+ US based entertainment properties (5.8M+ visitors) from Jan - Dec 2011.

The numbers solidified my thoughts on the irrelevancy of including browsers/OSes such as Nokia, Samsung, Maemo, Symbian, Ipaq, Avant, Zino, Bolt, Iris, etc. The brass tacks of the matter is that you certainly could support these obscure beasts, but are you really going to test your site on them? Heck, could you even find one?! Unless the folks that pay you are die hard Treo users my guess is "No".

Interestingly enough my research shows that /Mobile/ is more efficient than **/iP(

mbostock

license: gpl-3.0

wycats

A future version of Ember will come with a new templating engine known as HTMLBars.

The original motivation for HTMLBars was to allow helpers and properties to have better contextual information about what they were bound to.

So for example, consider a template like this:

<a href="{{url}}">{{link}}</a>

milcktoast

#! /bin/sh
# usage:
# $ blender-upgrade $version

VERSION=$1
SRC=~/Dropbox/config/blender/
DEST=/Applications/Blender/Blender.app/Contents/Resources/$VERSION/scripts/

cd $SRC;
for d in *