alto

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

alto

module CalculateUntilSaved

  def self.included(base)
    base.extend(ClassMethods)
  end
  
  module ClassMethods
    def calculate_until_saved(attribute_name)
      
      attr_protected attribute_name

alto

@timer = Time.now
def log(line)
  puts "#{(Time.now - @timer).round(4)} #{line}"
  @timer = Time.now
end

module Kernel
  def require_logged(required, *args)
    puts "require(#{required})"
    require_not_logged(required, *args)

alto

    def redirect_if_current_locale_not_requested_locale
      if session[:requested_locale].present? && Language::SUPPORTED_LANGUAGES.include?(session[:requested_locale].to_sym)
        if geo_locator_slug = GeoLocatorSlug.find_by_slug_and_language(params[:locator_slug], session.delete(:requested_locale).to_sym)
          geo_locator_slug = geo_locator_slug.slug_for_new_language(current_language)
          redirect_to locator_path(geo_locator_slug.to_param) if geo_locator_slug.present?
        end
      end
    end

alto

# places/index.rabl
object false
node(:total_entries)  { @places.total_entries}
node(:total_pages)    { @places.total_pages}
node(:current_page)   { @places.current_page}
node(:per_page)       { @places.per_page}
node :places do
  @places.map { |place| {:place => partial('api/v1/places/show', :object => place)} }
end
node(:links) do

alto

# places/index.api
@places.each do |place|
  template('places/show', :place => place)               # user shall be available as @user in the template
end

# places/show.api
object(@place) do
  :name,                                                 # plain attribute
  :address => address_for(@user),                        # helper used
  :location => {                                         # hash

alto

object      @place => :place
# this is a hack, but otherwise the partial mechanism doesn't work yet [thorsten, 2011-10-07]
@place = @_data.is_a?(Hash) ? @_data.keys.first : @_data

attributes  :name, :city, :street, :slug, :zipcode, :phone, :number_of_beds, :number_of_bedrooms, 
            :currency, :lat, :lng, :scouts_approved_at, :district, :number_of_bathrooms, :cancellation_rules, 
            :charge_per_extra_person, :minimum_nights, :maximum_nights, :bed_type, 
            :size, :manual, :house_rules, :pets_around, :emergency_phone, :bathroom_type, :cleaning_fee, 
            :charge_per_extra_person_limit, :favorites_count, :state, :amenities_list

alto

class A
  class << self
    def class
       class << self
         self
       end
    end
  end
end

alto

Started GET "/place_matches" for 77.6.249.160 at Wed Mar 30 11:07:48 +0000 2011
  Processing by PlaceMatchesController#index as HTML
  User Load (0.5ms)  SELECT `users`.* FROM `users` WHERE `users`.`id` = 8 AND (users.deleted_at IS NULL) LIMIT 1
  SQL (0.3ms)  SELECT COUNT(*) FROM `questions`
  SQL (12.7ms)  SELECT COUNT(*) FROM `questions` INNER JOIN `answerings` ON `questions`.id = `answerings`.question_id WHERE ((`answerings`.user_facade_id = 8) AND (`answerings`.user_facade_type = 'User'))
  TagAffinity Load (8.0ms)  SELECT `tag_affinities`.* FROM `tag_affinities` WHERE (`tag_affinities`.affinityable_id = 8 AND `tag_affinities`.affinityable_type = 'User')
  SQL (0.3ms)  BEGIN
  SQL (0.3ms)  COMMIT
  Answering Load (14.8ms)  SELECT `answerings`.* FROM `answerings` WHERE (`answerings`.user_facade_id = 8 AND `answerings`.user_facade_type = 'User')
  Answer Load (0.5ms)  SELECT `answers`.* FROM `answers` WHERE `answers`.`id` = 12 LIMIT 1

alto

class MyClass

  class << self
    def class; class << self; self; end; end
  end

end