supairish

    images = @album.image_assignments

    changed = Array.new

    # Get the images that changed order
    for image in images
      order = params["order_#{image.image_id}".to_sym]
      if !order.blank? && order =~ /^\d+$/ && image.position.to_i != order.to_i
        image.position = order.to_i
        changed << image

supairish

# Options:
# * :tries - Number of retries to perform. Defaults to 1.
# * :on - The Exception on which a retry will be performed. Defaults to Exception, which retries on any Exception.
#
# Example
# =======
#   retryable(:tries => 1, :on => OpenURI::HTTPError) do
#     # your code here
#   end
#

supairish

# put in config/application.rb

config.to_prepare do
  ::PagesController.module_eval do
    caches_page :show, :unless => proc {|c| c.user_signed_in? || c.flash.any? }
    caches_page :home, :unless => proc {|c| c.user_signed_in? || c.flash.any? }
  end
  ::Page.module_eval do
    after_save :clear_static_caching!
    after_destroy :clear_static_caching!

supairish

  __or_fn = lambda do |*scopes|
    where = []
    joins = []
    includes = []

    # for some reason, flatten is actually executing the scope
    scopes = scopes[0] if scopes.size == 1
    scopes.each do |s|
      w = []
      s.where_clauses.each do |where_clause|

supairish

Capybara::Node::Element.class_eval do
  def click_at(x, y)
    wait_until do
      right = x - (native.size.width / 2)
      top = y - (native.size.height / 2)
      driver.browser.action.move_to(native).move_by(right.to_i, top.to_i).click.perform
    end
  end
end

supairish

# As root user
# Update the OS
sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade

# Setup Hostname & TimeZone
echo "{{HOSTNAME}}" > /etc/hostname
hostname -F /etc/hostname
dpkg-reconfigure tzdata

supairish

module MyApp
  class Application < Rails::Application
    if Rails.env == 'test'
      require 'diagnostic'
      config.middleware.use(MyApp::DiagnosticMiddleware)
    end
  end
end

supairish

  $ cd /usr/src
  $ wget http://nginx.org/download/nginx-1.0.15.tar.gz
  $ tar xzvf ./nginx-1.0.15.tar.gz
  $ rm -f ./nginx-1.0.15.tar.gz

  $ wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.30.tar.gz
  $ tar xzf pcre-8.30.tar.gz && rm -f ./pcre-8.30.tar.gz

  $ wget http://www.openssl.org/source/openssl-1.0.1c.tar.gz
  $ tar xzf openssl-1.0.1c.tar.gz && rm -f openssl-1.0.1c.tar.gz

supairish

 http {

     map $http_user_agent $limit_bots {
         default '';
         ~*(google|bing|yandex|msnbot) $binary_remote_addr;
     }

     limit_req_zone $limit_bots zone=bots:10m rate=1r/m;

     server {

supairish

namespace :attachments do
  task :migrate_to_s3 => :environment do
    require 'aws/s3'
    
    # Load credentials
    s3_options = YAML.load_file(File.join(Rails.root, 'config/s3.yml')).symbolize_keys
    bucket = s3_options[:bucket_name]
    
    # Establish S3 connection