inopinatus

# include from an initializer

module HstoreAccessor
  def self.included(base)
    base.extend(ClassMethods)
  end
  
  module ClassMethods
    def hstore_accessor(hstore_attribute, *keys)
      Array(keys).flatten.each do |key|

trongthanh

# source: http://st-on-it.blogspot.com/2010/01/how-to-move-folders-between-git.html
# First of all you need to have a clean clone of the source repository so we didn't screw the things up.

git clone git://server.com/my-repo1.git

# After that you need to do some preparations on the source repository, nuking all the entries except the folder you need to move. Use the following command

git filter-branch --subdirectory-filter your_dir -- -- all

# This will nuke all the other entries and their history, creating a clean git repository that contains only data and history from the directory you need. If you need to move several folders, you have to collect them in a single directory using the git mv command.

FiloSottile

var page = require('webpage').create(),
    address, output, size;

if (phantom.args.length < 2 || phantom.args.length > 3) {
    console.log('Usage: rasterize.js URL filename');
    phantom.exit();
} else {
    address = phantom.args[0];
    output = phantom.args[1];
    page.viewportSize = { width: 1280, height: 1024 };

jonathanmoore

Share Counts

I have always struggled with getting all the various share buttons from Facebook, Twitter, Google Plus, Pinterest, etc to align correctly and to not look like a tacky explosion of buttons. Seeing a number of sites rolling their own share buttons with counts, for example The Next Web I decided to look into the various APIs on how to simply return the share count.

If you want to roll up all of these into a single jQuery plugin check out Sharrre

Many of these API calls and methods are undocumented, so anticipate that they will change in the future. Also, if you are planning on rolling these out across a site I would recommend creating a simple endpoint that periodically caches results from all of the APIs so that you are not overloading the services will requests.

Twitter

theconektd

body {
  font-family: Helvetica, arial, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  padding-top: 10px;
  padding-bottom: 10px;
  background-color: white;
  padding: 30px; }

body > *:first-child {

scosman

# Threaded delayed_job. Useful for Heroku where each process/dyno costs money.
# run "rake jobs:threaded_work[4]" to start 4 worker threads

namespace :jobs do
  desc "Start several delayed_job workers."
  task :threaded_work, [:num_workers]  => :environment do |t,args|
    args.with_defaults(:num_workers  => 1)
    threads = []
    workers = []
    workersSemaphore = Mutex.new

hotchpotch

# # your config.ru
# require 'unicorn_killer'
# use UnicornKiller::MaxRequests, 1000
# use UnicornKiller::Oom, 400 * 1024

module UnicornKiller
  module Kill
    def quit
      sec = (Time.now - @process_start).to_i
      warn "#{self.class} send SIGQUIT (pid: #{Process.pid})\talive: #{sec} sec"

mathieucarbou

PROJECT MOVED TO https://github.com/Ovea/cors

/**
 * https://gist.github.com/1114981
 *
 * By default, support transferring session cookie with XDomainRequest for IE. The cookie value is by default 'jsessionid'
 *
 * You can change the session cookie value like this, before including this script:
 *
 * window.SESSION_COOKIE_NAME = 'PHP_SESSION';

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}}

waynehoover

require 'rubygems'
require 'sinatra'
require 'active_support/core_ext'
require "base64"

get '/upload' do
  bucket            = 'bucket name here'
  access_key_id     = 'access key id here'
  secret_access_key = 'Enter secret access key here'