wrburgess

Setting Up Redis/Resque with Rails 3 on Local and Heroku

Refs

• Redis
• Resque
• Railscast: Resque

Add the gem

CodeAbstract

<%= form_for :user, :url => password_path do |f| %>
   <p><%= f.label :current_password, "Current password" %><br />
   <%= f.password_field :current_password %></p>

  <p><%= f.label :password, "New password" %><br />
  <%= f.password_field :password %></p>

  <p><%= f.label :password_confirmation, "Confirm new password" %><br />
  <%= f.password_field :password_confirmation %></p>

jrochkind

require 'date'

# Actually doesn't matter WHAT you choose as the epoch, it
# won't change the algorithm. Just don't change it after you
# have cached computed scores. Choose something before your first
# post to avoid annoying negative numbers. Choose something close
# to your first post to keep the numbers smaller. This is, I think,
# reddit's own epoch. 
$our_epoch = Time.local(2005, 12, 8, 7, 46, 43).to_time

skorianez

# https://github.com/gzigzigzeo/carrierwave-meta
# Integrating CarrierWave with JCrop
# Let implement the behavior like at this demo: deepliquid.com/projects/Jcrop/demos.php?demo=thumbnail
# The uploader:

class CropUploader < SobakaUploader
  include CarrierWave::Meta

  # Crop source is a source image converted from original which could be bigger than source area (left image in the example).
  version :crop_source do

cblunt

# ...

gem 'carrierwave'
gem 'fog', '~> 1.0.0' # Need to specify version, as carrierwave references older (0.9.0) which doesn't allow configuration of Rackspace UK Auth URL

Sjors

require 'net/http'
require 'xmlsimple'
url = "http://www.user-agents.org/allagents.xml"
xml_data = Net::HTTP.get_response(URI.parse(url)).body
data = XmlSimple.xml_in(xml_data)
agents = data['user-agent'].select{|agent| type = agent["Type"].first; type.include?("R") || type.include?("S")}
agent_names = agents.collect {|agent| agent["String"].first}

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')