alanzeino

// cheers to @stroughtonsmith for helping out with this one

UIColor *barColour = [UIColor colorWithRed:0.13f green:0.14f blue:0.15f alpha:1.00f];
    
UIView *colourView = [[UIView alloc] initWithFrame:CGRectMake(0.f, -20.f, 320.f, 64.f)];
colourView.opaque = NO;
colourView.alpha = .7f;
colourView.backgroundColor = barColour;
    
self.navigationBar.barTintColor = barColour;

jlong

//
// Sass rotation mixin for IE6+
//

@mixin ms-rotate($degrees) {
  @if (not unitless($degrees)) { $degrees: $degrees / 1deg }
  $deg2rad: pi() * 2 / 360;
  $radians: $degrees * $deg2rad;
  $costheta: cos($radians);
  $sintheta: sin($radians);

jlong

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"

samuelcole

(function ($) {
  function background_image_url($object) {
    var string = $object.css('backgroundImage'),
      url_regex = /[("]([^()"]+)[")]/;
    return url_regex.exec(string)[1];
  }

  $.fn.preload_background_image = function () {
    return $(this).each(function () {
      (new Image()).src = background_image_url($(this));

ryansully

#!/bin/sh

# script for optimizing images in a directory (recursive)
# pngcrush & jpegtran settings from:
# http://developer.yahoo.com/performance/rules.html#opt_images

# pngcrush
for png in `find $1 -iname "*.png"`; do
    echo "crushing $png ..."
    pngcrush -rem alla -reduce -brute "$png" temp.png

tiegz

if /(?<hour>\d?\d)\:(?<min>\d\d)(?<suffix>[pa]m)/ =~ "5:03pm"
  puts hour
  puts min
  puts suffix
end