razwan

$base-font-size: 	16px;
$base-line-height: 	1.5;

// this value may vary for each font
// unitless value relative to 1em
$cap-height: 		0.68;


@mixin baseline($font-size, $scale: 2) {

SlexAxton

gifify() {
  if [[ -n "$1" ]]; then
    if [[ $2 == '--good' ]]; then
      ffmpeg -i $1 -r 10 -vcodec png out-static-%05d.png
      time convert -verbose +dither -layers Optimize -resize 600x600\> out-static*.png  GIF:- | gifsicle --colors 128 --delay=5 --loop --optimize=3 --multifile - > $1.gif
      rm out-static*.png
    else
      ffmpeg -i $1 -s 600x400 -pix_fmt rgb24 -r 10 -f gif - | gifsicle --optimize=3 --delay=3 > $1.gif
    fi
  else

adamcooke

#!/usr/bin/env ruby

# A quick script to download all your files from CloudApp.
# To run this just run the script passing your e-mail & password
# to the script, for example:
#
#    gem install cloudapp_api
#    ruby cloudapp-export.rb adam@atechmedia.com mypassword
#

kewah

var CSSAnimation = (function(window, document, undefined) {
  'use strict';
 
  function camelCaseEventTypes(prefix) {
    prefix = prefix || '';
 
    return {
      start: prefix + 'AnimationStart',
      end: prefix + 'AnimationEnd',
      iteration: prefix + 'AnimationIteration'

drublic

@main-font-size: 16px;

.x-rem (@property, @value) {

  // This is a workaround, inspired by https://github.com/borodean/less-properties
  @px-fallback: @value * @main-font-size;
  -: ~`(function () { return ';@{property}: @{px-fallback}'; }())`;
  -: ~`(function () { return ';@{property}: @{value}rem'; }())`;
}

Warry

How to make faster scroll effects?

• Avoid too many reflows (the browser to recalculate everything)
• Use advanced CSS3 for graphic card rendering
• Precalculate sizes and positions

Beware of reflows

The reflow appens as many times as there are frames per seconds. It recalculate all positions that change in order to diplay them. Basically, when you scroll you execute a function where you move things between two reflows. But there are functions that triggers reflows such as jQuery offset, scroll... So there are two things to take care about when you dynamically change objects in javascript to avoid too many reflows:

joshnesbitt

#!/usr/bin/env ruby
require 'tempfile'
require 'fileutils'

# Signals
trap("SIGINT") { exit }

# Setup
TARGET_FOLDER = ARGV[0]
TARGET_URL    = ARGV[1]

JamieMason

/*------------------------------------*\
    $Z-INDEXES
\*------------------------------------*/

/**
 * Ordered in the same stacking order as the values define;
 * Highest first/top to lowest last/bottom
 */

.foo { z-index: 30; }

kaelig

This gist demonstrates how to use Compass magic sprites in combination with HiDPI.

See how it's done

Credits: Images ©BBC News.

kaelig

$bootstrap: false !default;
$scaffold:  true  !default; // Output .span-n classes?
$selector-type: if($scaffold, ".", "%") !default;
$old-ie:   false !default;

$total-columns:   12   !default;
$gutter:          8px  !default;

$container-width: 100%  !default;
$min-width:       240px !default;