joshuaclayton

require "money"

class Decorator < BasicObject
  undef_method :==

  def initialize(component)
    @component = component
  end

  def method_missing(name, *args, &block)

moeffju

class User < ActiveRecord::Base
  alias :devise_valid_password? :valid_password?

  def valid_password?(password)
    begin
      devise_valid_password?(password)
    rescue BCrypt::Errors::InvalidHash
      return false unless Digest::SHA1.hexdigest(password) == encrypted_password
      logger.info "User #{email} is using the old password hashing method, updating attribute."
      self.password = password

RaVbaker

Ubuntu 12.04 Ruby on Rails Development Environment

I haven't set up an install guide for the latest ubuntu release, largely because the last set of instructions worked pretty closely with the latest and greatest Ubuntu, 12.04 Precise Pangolin, however when installing today, I found that there were enough differences in the way that I configure my setup to justify an update, so here it goes. Yes, I'm late to the party, but a quick google search didn't find anything that I felt was as complete for my requirements as my previous install guides, so here I go.

As always with my install guides, I have included here is just about everything you'll need (and then some) to get started with ruby on rails development with Ubuntu 12.04 as a platform. These are my settings and preferences, and this is certainly not the only way of doing things, so keep that in mind.

Step 1: Get the repos ready and run updates.

sudo apt-get update && sudo apt-get upgrade

macournoyer

FROM base

MAINTAINER Marc-Andre Cournoyer "macournoyer@gmail.com"

RUN apt-get -y update
RUN apt-get install -y -q curl

RUN curl -L https://get.rvm.io | bash -s stable --ruby
RUN /bin/bash -l -c rvm requirements

xntrik

http://railscasts.com/episodes/347-rubber-and-amazon-ec2?view=asciicast

https://github.com/rubber/rubber/wiki/Commands

cap rubber:create #creates instances - but - sometimes, depending on the AMI, and the *mood* of the EC2 gods, you can't establish that initial SSH session .. 

Eventually though, they should be setup.

Good trick, if, you can start the instance creation, but, it times out. You can kill that process, and restart the instance a few times until you can SSH to it standalone.

steverob

var five = require("johnny-five"),
  board, photoresistor;
var exec = require('child_process').exec;

board = new five.Board();

board.on("ready", function() {

  // Create a new `photoresistor` hardware instance.
  photoresistor = new five.Sensor({

chloerei

unless File.exist?('Gemfile')
  File.write('Gemfile', <<-GEMFILE)
    source 'https://rubygems.org'
    gem 'rails', github: 'rails/rails'
    gem 'arel', github: 'rails/arel'
    gem 'sqlite3'
  GEMFILE

  system 'bundle'
end

vysakh0

sessions controller

# sessions_controller.rb

class Api::V1::SessionsController < ApplicationController
  def create
    user = User.authenticate(params[:email], params[:password])
    if user
      token = user.generate_token_for("auth_token")

zerothabhishek

## open class

    class Array
      def second_last
        self[-2]
      end
    end

    class Array
      def first

bipinshashi

if Rubber::Util.has_asset_pipeline?
  # load 'deploy/assets'

  _cset :asset_env, "RAILS_GROUPS=assets"
  _cset :assets_prefix, "assets"
  _cset :assets_role, [:web]
 
  _cset :normalize_asset_timestamps, false
 
  before 'deploy:finalize_update', 'deploy:assets:symlink'