arjones

db.html.find().forEach( function(o) { print(o.url + "\t" + o.encoding + "\n" + o.tokens + "\n\n\n"); } );

arjones

# include this in application controller
module Authentication
  protected
    # Inclusion hook to make #current_user and #signed_in?
    # available as ActionView helper methods.
    def self.included(base)
      base.send :helper_method, :current_user, :signed_in?, :authorized? if base.respond_to? :helper_method
    end
    
    # Returns true or false if the user is signed in.

arjones

# RAILS_ROOT/config/initializers/ordered_hash_hacks.rb

class OrderedHash
  def method_missing(method_name, *args, &block)
    method_name = :_id if method_name == :id
    if self.keys.include?(method_name.to_s)
      self.send('[]', method_name.to_s)
    else
      super
    end

arjones

require 'mongo'

db = ::Mongo::Connection.new('genesis.mongohq.com', 27021).db('DB_DB_DB_DB_DB')
raise "Could not connect!" unless db.authenticate('USER_USER_USER_USER_USER', 'PASS_PASS_PASS_PASS_PASS')

feeds = db.collection('feeds')
comments = db.collection('comments')

query = {"options.language" => "pt"}
feeds.find(query).each do |feed|