them0nk

#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)

tschmidt

First Steps
========================================================================================
  # Initialize git in a project
  git init

  # add and commit any existing files
  git add .
  git commit -m "Initial commit"

  # associate with a remote repository

brookr

# config.ru for Pow + Wordpress, based on http://stuff-things.net/2011/05/16/legacy-development-with-pow/
# added hackery to work around wordpress issues - Patrick Anderson (patrick@trinity-ai.com)
# clearly this could be cleaner, but it does work

require 'rack'
require 'rack-legacy'
require 'rack-rewrite'

# patch Php from rack-legacy to substitute the original request so 
# WP's redirect_canonical doesn't do an infinite redirect of /

vasilisvg

The script below is triggered every day from my Mac. I use Hazel to move the tar.gz to an external hard disk once it's finished. This happens every day without me noticing. You can exclude folders if you want to. You probably want to exclude giant cache folders.

You should have a similar script.

theconektd

body {
  font-family: Helvetica, arial, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  padding-top: 10px;
  padding-bottom: 10px;
  background-color: white;
  padding: 30px; }

body > *:first-child {

g3d

#Mac OS X

Mensch coding font

Apps

• Webkit
• Chrome
• Firefox

trey

1. Install Homebrew
2. brew install mysql

cheeaun

RedDotRubyConf 2012 links & resources

Web site: http://reddotrubyconf.com/ Twitter: http://twitter.com/reddotrubyconf

Ping me @cheeaun on Twitter if you found some awesome stuff for #reddot. This gist will be updated whenever there's new stuff.

Previously, on RedDotRubyConf 2011: https://docs.google.com/document/pub?id=1aWZqJVeTk1T7Ll2SeHchKM8X8Dj7L3kXkWMXb4lBPys

henrik

class Prawndown
  constructor: (@text) ->
  
  toPrawn: ->
    @text.
      replace(/\n/g, "<br>\n").
      replace(/^# (.+)/gm, "<b>$1</b>")

# Use:
console.log (new Prawndown("# Foo\nbar")).toPrawn()

heygrady

/* place these styles in your global stylesheet */
.image {
  display: -moz-inline-box;
  -moz-box-orient: vertical;
  display: inline-block;
  vertical-align: middle;
  *vertical-align: auto;
  font: 0/0 serif;
  text-shadow: none;
  color: transparent;