davelnewton

#Model 

@user.should have(1).error_on(:username) # Checks whether there is an error in username 
@user.errors[:username].should include("can't be blank")  # check for the error message 

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

davelnewton

/**
 * A function that takes a template and grammatical options ('gender', 'person', 'name') and returns the computed string.
 * See below for examples.
 *
 * See wikipedia for more on grammar: 
 * http://en.wikipedia.org/wiki/English_personal_pronouns
 * http://en.wikipedia.org/wiki/Grammatical_conjugation
 */
function personalize(template, options) {
  var GENDERS = ['neutral', 'female', 'male'];

davelnewton

#! /bin/bash

# Author: Shirish Padalkar (https://twitter.com/_Garbage_)

if [ "$#" -ne 1 ]; then
  echo "Usage: $0 infoq_presentation_url"
  exit 1
fi

url_with_spaces=`curl -A "Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10" $1 | grep "<source src=" | tr -dc "[:print:]"`

davelnewton

alias server='open http://localhost:8000 && python -m SimpleHTTPServer'

davelnewton

# Get Sublime to use your rvm ruby... Change your ~/Library/Application Support/Sublime Text 2/Packages/Ruby/Ruby.sublime-build 
# (for ST3: ~/Library/Application Support/Sublime Text 3/Packages/User/Ruby.sublime-build) to this, replacing YOURUSERNAME.
# I am still looking to optimize this further... For example, avoiding hardcoding by using something like $HOME, although
# I have yet to get any form of that to work.

{
  "working_dir": "${project_path}",
  "cmd": [
    "/Users/YOURUSERNAME/.rvm/bin/rvm-auto-ruby", "-Ilib:test", "$file"
  ],

davelnewton

class UsersController < ApplicationController 

  def create
    @user = User.new params[:user]
    
    return render 'new' unless @user.save 
    
    flash[:notice] = "The user was created succesfully" 
    redirect_to :index
  end

davelnewton

class Reverb::Actions::WatchListing
  def self.watch(user, product, listener)
    if product.owner?(user)
      listener.failure(I18n.t('flash.watchlist.error_own'))
    else
      user.user_watch_products.create(:product_id => product.id)
      listener.success
    end
  end
end

davelnewton

import sublime, sublime_plugin
import os

class DetectFileTypeCommand(sublime_plugin.EventListener):
  """ Detects current file type if the file's extension isn't conclusive """
  """ Modified for Ruby on Rails and Sublime Text 2 """
  """ Original pastie here: http://pastie.org/private/kz8gtts0cjcvkec0d4quqa """

  def on_load(self, view):
    filename = view.file_name()