trevorturk

# Gemfile

source 'http://rubygems.org'

gem 'rails'

group :test do
  gem 'capybara'
  gem 'launchy'
end

henkm

  #model (idea 100% stolen from ryanb)
  def author_tokens=(ids)
    ids.gsub!(/CREATE_(.+?)_END/) do
      Author.create!(:name => $1).id
    end
    self.author_ids = ids.split(",")
  end  

  # jquery.tokeninput.js

ahamid

require 'carrierwave/processing/mini_magick'
        
class ImageUploader < CarrierWave::Uploader::Base
  include CarrierWave::MiniMagick
  
  IMAGE_EXTENSIONS = %w(jpg jpeg gif png)
  DOCUMENT_EXTENSIONS = %w(exe pdf doc docm xls)
  
  def store_dir
    "files/#{model.id}"

dhh

# autoload concerns
module YourApp
  class Application < Rails::Application
    config.autoload_paths += %W(
      #{config.root}/app/controllers/concerns
      #{config.root}/app/models/concerns
    )
  end
end

RandomEtc

Key was generated using:

	tom% openssl genrsa -des3 -out example.com.key 2048
	Generating RSA private key, 2048 bit long modulus
	....+++
	..........................................................................................................................+++
	e is 65537 (0x10001)
	Enter pass phrase for example.com.key:
	Verifying - Enter pass phrase for example.com.key:
	%tom

potomak

<% [:notice, :error, :alert].each do |level| %>
  <% unless flash[level].blank? %>
    <div class="alert-message <%= flash_class(level) %>">
      <a class="close" href="#">×</a>
      <%= content_tag :p, flash[level] %>
    </div>
  <% end %>
<% end %>

twosixcode

// swap the keybindings for paste and paste_and_indent
{ "keys": ["super+v"], "command": "paste_and_indent" },
{ "keys": ["super+shift+v"], "command": "paste" }

trevorturk

# concerns#current

module Current
  extend ActiveSupport::Concern
  ...
  def current_kase
    @current_kase ||= Kase.find_by_id(params[:kase_id])
  end
  
  # To include methods in views

andynu

#!/usr/bin/env ruby
#
# Generate css for the pro glyphicons.
# Run this script in the glyphicons_pro/glyphicons/png folder 
# from the purchased zip file.
#
# see http://glyphicons.com/ for purchase/license information.
#

render = (ARGV.include? "--html") ? :html : :css

JeffCohen

# Try adding the ability to keep track of capacity per brand
# And push the buttons until the entire machine is empty
class VendingMachine

  # attr_accessor :money
  
  def initialize(number_of_cans)
    @cans = []
    number_of_cans.times do
      @cans << 'Coke'