SabretWoW

# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# @kyletcarlson
#
# This skeleton also assumes you're using the following gems: 

willywg

1. Desinstalar todo rastro de ImageMagick e ImageMagik-devel
sudo yum remove ImageMagick
sudo yum remove ImageMagick-devel

2. Instalar complementos previos:
sudo yum install tcl-devel libpng-devel libjpeg-devel ghostscript-devel bzip2-devel freetype-devel libtiff-devel

3. Bajarse el ImageMagick desde las fuentes:
mkdir ~/sources
cd ~/sources

jhjguxin

http://www.zhlwish.com/2012/07/23/rails-activesupport-concern/

# autoload concerns
module YourApp
  class Application < Rails::Application
    # config.autoload_paths += %W(
    #     #{config.root}/app/controllers/concerns/
    #      #{config.root}/app/models/concerns/
    #   )

Sebfh

function number_to_currency(number, options) {
  try {
    var options = options || {};
    var precision = options["precision"] || 2;
    var unit = options["unit"] || "\u20AC";
    var separator = precision > 0 ? options["separator"] || "." : "";
    var delimiter = options["delimiter"] || ",";
    var parts = parseFloat(number).toFixed(precision).split('.');

    return unit + number_with_delimiter(parts[0], delimiter) + separator + parts[1].toString();

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

sr75

# the admin password for all of the IE VMs is “Password1″ without the quotes, it's also used for the password hints

1) Install VirtuaBox on your mac

http://download.virtualbox.org/virtualbox/4.1.10/VirtualBox-4.1.10-76795-OSX.dmg

2) Decide which versions of Internet Explorer you want to download and install – each version of Internet Explorer is contained within a separate virtual machine that runs within VirtualBox. In other words, if you want to run Internet Explorer 7, 8, and 9, you will need to download three separate VM’s, which may take a while so keep that in mind. Select the text below and copy it:

# Install ALL versions of Internet Explorer: IE 7, IE 8, and IE 9 (for now this script will also pull down a IE 6 vm with windows xp)

willywg

# Additional translations at http://github.com/plataformatec/devise/wiki/I18n
# Translation by William Wong Garay (willywg) https://github.com/willywg

es:
  errors:
    messages:
      expired: "ha expirado, por favor solicita una nueva"
      not_found: "no se encontró"
      already_confirmed: "ya fue confirmado, por favor intenta iniciar sesión"
      not_locked: "no estaba bloqueado"

jjb

We couldn’t find that file to show.

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')