marcamillion

#!/usr/bin/env ruby
# This quick and dirty script imports posts and images exported by the
# Posterous backup feature into Octopress.  Requires the escape_utils and
# nokogiri gems.  Doesn't import comments.
#
# Videos and images are copied into a post-specific image directory used
# by my customized Octopress setup.  Encoded videos are downloaded from
# Posterous.  Images will probably need to be compressed/optimized afterward.
#
# Links to other posts in the same import will try to be converted.  You will

marcamillion

## I imagine this could be done in the migration, but it was giving me problems so I moved it to the model 
## and just did it on the command line
 
> Tag.reset_questions_count

marcamillion

#Here's what I'm using. Maybe you could adapt it to your case. I have this on a Message model.

def method_missing(method_name, *args, &block)
  if method_name =~ /(.*)_recipients$/
	  self.correspondences.where('recipient_type = ?', $1.to_s.humanize)
	  .collect{ |c| c.recipient }.flatten.uniq
	else
	  super
	end
end

marcamillion

jQuery ->
  $('[id^="best_in_place_your_object_"],[id$="address"]').on 'best_in_place:update', (event) ->
    $address = $(event.target)
    $address.data('bestInPlaceEditor').original_content = $address.html()
    $address.html $address.html().replace(/[\n\r]+/g, '<br>')

marcamillion

  def update
		
    @client = current_user.clients.find(params[:id])

    respond_to do |format|
      if @client.update_attributes(params[:client])
        format.html { redirect_to @client, notice: 'Client was successfully updated.' }
        format.json { head :no_content }
      else
        format.html { render action: "edit" }

marcamillion

class Student < ActiveRecord::Base
    has_many :grades do
        def below_average
              where('score < ?', 2)
        end
    end
end

marcamillion

1.9.2p0 :002 > f  = User.first
  User Load (0.4ms)  SELECT "users".* FROM "users" LIMIT 1
 => #<User id: 1, email: "abc@email.com", encrypted_password: "$2a$10$LTc6zq5VorMZzsDSv7nD2eZpQkV30BaylB2Q6oY4yYjJ...", reset_password_token: nil, reset_password_sent_at: nil, remember_created_at: nil, sign_in_count: 2, current_sign_in_at: "2012-06-13 08:12:53", last_sign_in_at: "2012-06-13 08:09:08", current_sign_in_ip: "127.0.0.1", last_sign_in_ip: "127.0.0.1", name: "Ayy Bee Cee", created_at: "2012-06-13 08:08:01", updated_at: "2012-06-13 08:12:53", confirmation_token: nil, confirmed_at: "2012-06-13 08:09:08", confirmation_sent_at: "2012-06-13 08:08:01", unconfirmed_email: nil, authentication_token: nil> 
1.9.2p0 :003 > f.categories
  Category Load (8.1ms)  SELECT "categories".* FROM "categories" INNER JOIN "categories_users" ON "categories"."id" = "categories_users"."category_id" WHERE "categories_users"."user_id" = 1
 => []
1.9.2p0 :003 > f.categories
 => [] 
1.9.2p0 :007 > f.categories.create({:id => 1})
   (0.1ms)

marcamillion

Interactive ruby ready.
> food = ['chi­cken', 'stea­k', 'beef­', 'pork­']
=> ["chicken", "steak", "beef", "pork"]
> food.each do |x|
..	puts x
..	end
=> #<SyntaxError: <script>:1: syntax error, unexpected end-of-file

food = ['chicken', 'steak', 'beef', 'pork'];food.each do |x|;
   

marcamillion

#(Element:0x8427df88 {
  name = "a",
  attributes = [
    #(Attr:0x841fe3a0 {
      name = "href",
      value = "http://google.com"
      })],
  children = [ #(Text "Google Home Page")]
  })

marcamillion

# Get a URL's content to play with
content = contents[contents.keys.first]

# => [#<Nokogiri::XML::Element:0x48a9a86 name="p" children=[#<Nokogiri::XML::Text:0x48a9810 "The autobiography of Yohwan Lim, ">, #<Nokogiri::XML::Element:0x48a96ee name="i" children=[#<Nokogiri::XML::Text:0x48a9536 "Crazy As Me">]>, #<Nokogiri::XML::Text:0x48a931a " was released in Korea by BookRoad Publishers in October 25, 2004.  This is my translation of the book, except the following four sections which were translated by BinaryStar of Teamliquid.net, which I have made minor changes: \"Hope on the Road Not Taken,\" \"Chapter One: The Game-crazed Kid,\" \"The Birth of the Emperor,\" and \"The Little Prince with Three Sisters.\"">]>, #<Nokogiri::XML::Element:0x48a9194 name="p" children=[#<Nokogiri::XML::Text:0x48a9022 "As of October 4, 2004:">]>, #<Nokogiri::XML::Element:0x48a8e92 name="p">, #<Nokogiri::XML::Element:0x48a8ce4 name="p" children=[#<Nokogiri::XML::Text:0x48a8af0 "The addition of e-sports organizations to major compani