javier

namespace :mysql do
  # Parameter 'days' indicates maximum inactivity days before deletion. Default is 30
  desc "cleanup old sessions from the database"   
  task :expire_sessions => :environment do
    days = ENV['days'] || 30 
    ActiveRecord::Base.connection.execute "delete from sessions where datediff(utc_date(),updated_at) > #{days}"  
    puts "Sessions idle more than #{days} days expired"
    
    puts "Anonymous sessions expired"
  end #task do

javier

Hash.class_eval do
    def deep_select(key)
        res=[]
        res << self[key]
        values.select{|v| v.is_a?(Hash)}.each do |h|
            children=h.deep_select(key)
            res += children if children
        end
        res.compact!
        res.empty? ? nil : res

javier

require 'net/http'
require 'uri'

def _post(url, params)
  url+="/" unless url =~ /\/$/
  Net::HTTP.post_form(URI.parse(url),params)
end

javier

#!/usr/bin/ruby1.8
#
# This file was generated by RubyGems.
#
# The application 'rails' is installed as part of a gem, and
# this file is here to facilitate running it.
#

require 'rubygems'

javier

@font-face {
	font-family: 'Essays1743Italic';
	src: url('Essays1743-Italic.eot');
	src: local('☺'), url('Essays1743-Italic.ttf') format('truetype');
}

@font-face {
	font-family: 'Essays1743Medium';
	src: url('Essays1743.eot');
	src: local('☺'), url('Essays1743.ttf') format('truetype');

javier

module Categorizable

  module ClassMethods

    def acts_as_categorizable
      has_many :audience_scopes, :as => :audienciable
      has_many :audience_categories, :through => :audience_scopes

      has_many :areas, :through => :audience_scopes

javier

google.pacman||function(){
	
    var a = true, e = false, g = {}, i = [1, 4, 2, 8], l = {
        0: {
            axis: 0,
            increment: 0
        },
        1: {
            axis: 0,
            increment: -1

javier

#kaminari uses different method names than will:paginate, but with a small add-on 
#we can use it for paginating thinking sphinx results
ThinkingSphinx::Search.class_eval do
  def num_pages
    total_pages
  end
  
  def limit_value                                                                               
    per_page
  end  

javier

#!/usr/bin/env ruby
# jazzfonica.rb for Mac OS X
# Scans the visible networks for JAZZTEL_XXXX or WLAN_XXXX and calculates the password
# Ported from PHP example at http://kz.ath.cx/wlan/codigo.txt
# Download and execute with ruby (e.g. ruby jazzfonica.rb) from a Terminal

#ported to ubuntu from https://gist.github.com/1024587
#it will ask for sudo privileges. 
#if your wlan card is not "wlan0" change the "my_wifi_card" variable

javier

...
  <td class="Text13Grey numeric">
    <span id="invoice_paid_status_<%= invoice.url_id %>"> <%= partial_payment_in_redbox(invoice) %></span>
  </td>
...