jpemberthy

# Basic tagging system for mongoid documents.
# jpemberthy 2010
#
# class User
#   include Mongoid::Document
#   include Mongoid::Document::Taggable
#  end
# 
#  @user = User.new(:name => "Bobby")
#  @user.tag_list = "awesome, slick, hefty"      

ilpoldo

# Cleaning up and extending the Gemfile
remove_file 'Gemfile'
create_file 'Gemfile', <<-GEMFILE
source 'http://rubygems.org'

gem 'rails', '3.2.8'

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'

alg

# Instead of the standard composition, convert everything
# non-alpha and non-digit to dash and squeeze
class String
  def identify
    if Mongoid.parameterize_keys
      gsub(/[^a-z0-9]+/, ' ').strip.gsub(' ', '-')
    else
      self
    end
  end

mrrooijen

##
# Option 1 (Probably best)
module MongoidActions
  def collection
    get_collection_ivar || set_collection_ivar(end_of_association_chain.all)
  end
end

InheritedResources::Base.send :include, MongoidActions

terrbear

alias :pputs :puts
def puts(str = "")
  pputs(str)
  $out << "#{str}"
end

STDOUT.instance_eval do
  alias :pputs :puts
  def puts(str = "")
    pputs(str)

rkh

require 'sinatra/base'

class MyApp < Sinatra::Base
  @@my_app = {}
  def self.new(*) self < MyApp ? super : Rack::URLMap.new(@@my_app) end
  def self.map(url) @@my_app[url] = self end

  class FooController < MyApp
    map '/foo'

ryanb

# Add this to your spec_helper.rb
RSpec.configure do |config|
  config.treat_symbols_as_metadata_keys_with_true_values = true
  config.around(:each, :vcr) do |example|
    name = example.metadata[:full_description].downcase.gsub(/\W+/, "_").split("_", 2).join("/")
    VCR.use_cassette(name, :record => :new_episodes) do
      example.call
    end
  end
end

durran

module SimpleForm
  class FormBuilder

    alias _find_association_reflectio find_association_reflection
    def find_association_reflection(association) #:nodoc:
      if reflection = _find_association_reflectio(association)
        ActiveModelMetadataProxy.new reflection
      end
    end

sr

source "http://rubygems.org"
gem "janky", "~>0.9"
gem "pg"
gem "thin"

geuis

<script>
// Charles Lawrence - Feb 16, 2012. Free to use and modify. Please attribute back to @geuis if you find this useful
// Twitter Bootstrap Typeahead doesn't support remote data querying. This is an expected feature in the future. In the meantime, others have submitted patches to the core bootstrap component that allow it. 
// The following will allow remote autocompletes *without* modifying any officially released core code. 
// If others find ways to improve this, please share.

    var autocomplete = $('#searchinput').typeahead()
        .on('keyup', function(ev){

            ev.stopPropagation();