postmodern

module Rack
  #
  # RefererControl is a Rack middleware app which restricts access to paths
  # based on the Referer header. Using RefererControl you can make sure
  # users follow the intended flow of a website. If a controlled path is
  # visited with an unacceptable Referer URI, then a simple 307 Redirect
  # response is returned.
  #
  # RefererControl should also make Cross Site Request Forgery (CSRF) a
  # little more difficult to exploit; but not impossible using JavaScript.

ryanb

get "/about" => 'info#about', :as => 'about'
get "/privacy" => 'info#privacy', :as => 'privacy'
get "/license" => 'info#license', :as => 'license'
get "/mission" => 'info#mission', :as => 'mission'
get "/contact" => 'info#contact', :as => 'contact'

ilpoldo

module Paperclip
  module ClassMethods
    def has_attached_file name, options = {}
      include InstanceMethods

      write_inheritable_attribute(:attachment_definitions, {}) if attachment_definitions.nil?
      attachment_definitions[name] = {:validations => []}.merge(options)

      after_save :save_attached_files
      before_destroy :destroy_attached_files

fauxparse

class Account
  include Mongoid::Document
  include Mongoid::Timestamps
  
  field :subdomain, :type => String
  embeds_many :users
  accepts_nested_attributes_for :users
  
  validates_presence_of :name, :subdomain
  validates_uniqueness_of :subdomain, :case_sensitive => false

karmi

# Rake task to launch multiple Resque workers in development/production with simple management included

require 'resque/tasks'    # Require Resque tasks

namespace :workers do

  # = $ rake workers:start
  #
  # Launch multiple Resque workers with the Rails environment loaded,
  # so they have access to your models, etc.

mbbx6spp

# Migrating my old .gitconfig blog post from 2007 to here so I can update it easier.
# Original URL:
# http://geek.susanpotter.net/2007/11/my-gitconfig.html
[user]
  name = Susan Potter # make sure you change this
  email = me@susanpotter.net # make sure you change this
[color]
  diff = auto
  status = auto
  branch = auto

Aaron2Ti

module Devise
  module Orm
    module MongoMapper
      module Hook
        def devise_modules_hook!
          extend Schema
          include Compatibility
          yield
          return unless Devise.apply_schema
          devise_modules.each { |m| send(m) if respond_to?(m, true) }

ssuravarapu

trait RestHelper extends LiftRules.DispatchPF {
...
  /**
   * A function that chooses JSON or XML based on the request..
   * Use with serveType
   */
  implicit def jxSel(req: Req): Box[JsonXmlSelect] = 
    if (jsonResponse_?(req)) Full(JsonSelect)
    else if (xmlResponse_?(req)) Full(XmlSelect)
    else None

isaacs

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh

fcalderan

/* 
 * Fabrizio Calderan, twitter @fcalderan, 2010.11.02
 * I had an idea: could Inception movie be explained by a few javascript closures 
 * and variable resolution scope (just for fun)?
 * 
 * Activate javascript console =)
 */

<script>
console.group("inception movie");