anlek

~/rails_apps/example.com%  rails g scaffold -h
DEPRECATION WARNING: railtie_name is deprecated and has no effect. (called from <class:Railtie> at /Users/andrew/.rvm/gems/ruby-1.9.2-head@example/gems/will_paginate-3.0.pre/lib/will_paginate/railtie.rb:6)
/Users/andrew/.rvm/gems/ruby-1.9.2-head@example/gems/railties-3.0.0.beta4/lib/rails.rb:44:in `configuration': undefined method `config' for nil:NilClass (NoMethodError)
	from /Users/andrew/.rvm/gems/ruby-1.9.2-head@example/gems/newrelic_rpm-2.12.3/lib/newrelic_rpm.rb:25:in `<top (required)>'
	from /Users/andrew/.rvm/gems/ruby-1.9.2-head@example/gems/bundler-1.0.0.beta.1/lib/bundler/runtime.rb:48:in `require'
	from /Users/andrew/.rvm/gems/ruby-1.9.2-head@example/gems/bundler-1.0.0.beta.1/lib/bundler/runtime.rb:48:in `block (2 levels) in require'
	from /Users/andrew/.rvm/gems/ruby-1.9.2-head@example/gems/bundler-1.0.0.beta.1/lib/bundler/runtime.rb:47:in `each'
	from /Users/andrew/.rvm/gems/ruby-1.9.2-head@example/gems/bundler-1.0.0.beta.1/lib/bundler/runtime.rb:4

anlek

source 'http://rubygems.org'

gem 'rails', '3.0.0.beta4'

#Database stuff
gem 'mongoid',        :git => 'git://github.com/durran/mongoid.git'
gem 'bson_ext'
gem 'carrierwave',    :git => "git://github.com/jnicklas/carrierwave.git"
gem 'mini_magick',    :git => 'git://github.com/probablycorey/mini_magick.git'

anlek

var Driver = {
  add: function(event) {
    event.stop();
    
    $(this.get('rel'))
      .insert(Driver.template(this))
      .subNodes().last().show('fade');
  },
  
  remove: function(event) {

anlek

require 'rubygems'
require 'eventmachine'
require 'em-http' # gem install em-http-request
require 'yajl'    # gem install yajl-ruby

class String
  def bold
    "\033[1m#{self}\033[0m"
  end
end

anlek

Nested = Behavior.create({
  initialize: function(options) {
    this.options = Object.extend({
      evaluateScripts : true
    }, options || {});
    this.container = this.options.container || 'li'
  },
  _replace_ids : function (s){
    var new_id = new Date().getTime();
    return s.replace(/NEW_RECORD/g, new_id);

anlek

module Paperclip
  class << self
    def logger #:nodoc:
      MongoMapper.logger
    end
  end
    
  module ClassMethods
    def has_attached_file name, options = {}
      include InstanceMethods

anlek

u = User.new
u.images
NoMethodError: undefined method `images' for #<User:0x3666c98>
	from /usr/local/lib/ruby/gems/1.8/gems/mongo_mapper-0.7.6/lib/mongo_mapper/plugins/dirty.rb:25:in `method_missing'
	from (irb):9


u.user_images
=> []

anlek

 NameError in Sessions#new

Showing app/views/layouts/application.html.erb where line #50 raised: 

uninitialized class variable @@database_name in MongoMapper

Application Trace 

/opt/ruby-enterprise-1.8.7-2010.01/lib/ruby/gems/1.8/gems/mongo_mapper-0.7.0/lib/mongo_mapper.rb:57:in `database'
/opt/ruby-enterprise-1.8.7-2010.01/lib/ruby/gems/1.8/gems/mongo_mapper-0.7.0/lib/mongo_mapper/document.rb:210:in `database'

anlek

belongs_to :creator, :class_name => "User", :foreign_key => "creator_id"
belongs_to :user, :class_name => "User", :foreign_key => "user_id"

anlek

class UsersController < ApplicationController
  
  #only showing new, but you'll most likely have index, show, edit, destroy and all those
  
  def new
    @user = current_group.users.new
  end
  
  def create
    @user = current_group.users.new(params[:user])