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# How to give your devise controllers all the same layout (e.g. "authentication" below)
class ApplicationController < ActionController::Base
  layout :setup_layout
  
  def setup_layout
    return "authentication" if 
      [ConfirmationsController, PasswordsController, SessionsController, 
        RegistrationsController, UnlocksController].include? self.class
    "application"
  end

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# Send email to MockSMTP
config.action_mailer.delivery_method = :smtp
ActionMailer::Base.smtp_settings = {
  :address        => "localhost",
  :port           => 1025,
  :domain         => "localhost"
}

twe4ked

def active_link?(controller, action = nil) 
  action_match = case 
  when action.nil?
    true
  when action.respond_to?(:include?)
    action.include? params[:action]
  else
    action == params[:action]
  end

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# link_to 'Foo', bar_path, :class => active_link?('some_controller', 'some_action')
# link_to 'Foo', bar_path, :class => active_link?('some_controller') # Active anywhere within the controller
def active_link?(controller, action = nil)
  action_match = case
  when action.nil? then true
  when action.is_a?(Array) then action.include? params[:action]
  else action == params[:action]
  end

  params[:controller] == controller && action_match ? 'active ' : ''

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- if Rails.env.development?
  %link{:rel => 'shortcut icon', :href => "/favicon.ico?#{(100..200).to_a.shuffle[1]}"}

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@mixin ie6 { * html & { @content } }

#logo {
  background-image: url("/images/logo.png");
  @include ie6 { background-image: url("/images/logo.gif"); }
}

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@mixin background-image-retina($file, $type, $width, $height) {
  background-image: url($file + '.' + $type);

  @media (-webkit-min-device-pixel-ratio: 2), (-moz-min-device-pixel-ratio: 2) {
    & {
      background-image: url($file + '@2x.' + $type);
      -webkit-background-size: $width $height;
    }
  }
}

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@mixin size($width, $height: $width) {
  width: $width;
  height: $height;
}

// Examples
#foo {
  @include size(10px);
}

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# Written in a taxi on the way to Railscamp X

require 'twitter'

Twitter.configure do |config|
  config.consumer_key       =
  config.consumer_secret    =
  config.oauth_token        =
  config.oauth_token_secret =
end

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def search_chosen(selector, search)
  page.execute_script "jQuery('#{selector}').click();"
  find('div.chzn-search input').set search
end

def select_from_chosen(selector, name)
  page.execute_script "jQuery('#{selector}').click();"
  page.execute_script "jQuery(\".chzn-results .active-result:contains('#{name}')\").click();"
  wait_for_ajax
end