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

richardjpope

# This is a very basic script to backup oyster card data to a scraperwiki vault
# Notes:
# 1) You need an oyster card that has been registered on tfl.gov.uk
# 2) This script requires you to enter your username and password (this about what that means before progressing, and do so at your own risk)
# 3) This script should be run in a PRIVATE SCRAPERWIKI VAULT ONLY https://scraperwiki.com/pricing/ not a public scraper, or the world will know your password

import scraperwiki
import mechanize
import lxml.html
from lxml.etree import tostring

chriscoyier

@media only screen and (min-width: 320px) {

  /* Small screen, non-retina */

}

@media
only screen and (-webkit-min-device-pixel-ratio: 2)      and (min-width: 320px),
only screen and (   min--moz-device-pixel-ratio: 2)      and (min-width: 320px),
only screen and (     -o-min-device-pixel-ratio: 2/1)    and (min-width: 320px),

adammw

Node.js for Raspberry Pi

Pre-built binaries

Recent releases have been pre-built using cross-compilers and this script and are downloadable below.

If you have found these packages useful, give me a shout out on twitter: @adammw

jwarchol

Raspberry Pi Breathing LED

This is a demonstration of using Ruby and the WiringPi Gem to pulse an LED connected to a GPIO pin in a manner similar to the sleep indicator on a MacBook.

A video of the effect can be found here: http://www.youtube.com/watch?v=NCUMXK7qf-c

jonsullivan

// node.js proxy server example for adding CORS headers to any existing http services.
// yes, i know this is super basic, that's why it's here. use this to help understand how http-proxy works with express if you need future routing capabilities

var httpProxy = require('http-proxy'),
	express = require('express');
		
var proxy = new httpProxy.RoutingProxy();

var proxyOptions = {
	host: '192.168.3.11',

larrybotha

Sublime Text Monokai Sidebar Theme

A theme for the sidebar in Sublime Text to match the workspace of the Monokai theme.

This theme only modifies the sidebar to better match the Monokai theme, without modifying any of the styling elsewhere defined by Monokai.

File location: Packages/User

For a theme that extends beyond just the sidebar, visit https://gist.github.com/umpirsky/5842174

mrichie

Patched ruby 1.9.3-p125 for 30% faster rails boot

What is?

This script installs a patched version of ruby 1.9.3-p125 with patches to make ruby-debug work again (#47) and boot-time performance improvements (#66 and #68), and runtime performance improvements (#83 and #84). It also includes the new backported GC from ruby-trunk.

Huge thanks to funny-falcon for the performance patches.

• http://github.com/ruby/ruby/pull/47
• http://github.com/ruby/ruby/pull/66

niw

#!/usr/bin/env ruby

require 'csv'
require 'net/smtp'
require 'resolv'

# We need a specific version of eventmachine due to apply a patch.
gem 'eventmachine', '0.12.10'
require 'eventmachine'

andrewn

    def hash_to_ostruct(object)
      return case object
      when Hash
        object = object.clone
        object.each do |key, value|
          object[key] = hash_to_ostruct(value)
        end
        OpenStruct.new(object)
      when Array
        object = object.clone