tj

// Alternative JavaScript Syntax

Person = :(name, address) { @name!, @address! }
Person::inspect = :{ <: "{@name} lives at {@address}" }

tj := Person('TJ', '314 Bessborough ave')
bob := Person('Bob', 'Some place')
[tj, bob].each(:(person){ print(person.inspect()) })

pcreux

#!/usr/bin/env ruby

# Jabber-SH — SH console via XMPP/Jabber (GTalk)
#
# Jabber-SH allows you to administrate a remote computer via a command line 
# through a Jabber client. It’s like SSH via GoogleTalk! :)
# This is just a hack but it might be usefull sometime to run basic commands
# on a machine that is not accessible via ssh.
#
# Philippe Creux. pcreux/AT/gmail/DOT/com

remy

if (typeof window.localStorage == 'undefined' || typeof window.sessionStorage == 'undefined') (function () {

var Storage = function (type) {
  function createCookie(name, value, days) {
    var date, expires;

    if (days) {
      date = new Date();
      date.setTime(date.getTime()+(days*24*60*60*1000));
      expires = "; expires="+date.toGMTString();

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

josevalim

# In your test_helper.rb
class ActiveRecord::Base
  mattr_accessor :shared_connection
  @@shared_connection = nil

  def self.connection
    @@shared_connection || retrieve_connection
  end
end

michalmarczyk

(defmacro letrec [bindings & body]
  (let [bcnt (quot (count bindings) 2)
        arrs (gensym "bindings_array")
        arrv `(make-array Object ~bcnt)
        bprs (partition 2 bindings)
        bssl (map first bprs)
        bsss (set bssl)
        bexs (map second bprs)
        arrm (zipmap bssl (range bcnt))
        btes (map #(walk/prewalk (fn [f]

zachwaugh

#!/usr/bin/env ruby

# Load Rails
ENV['RAILS_ENV'] = ARGV[0] || 'production'
DIR = File.dirname(__FILE__) 
require DIR + '/../config/environment'

# ... do stuff that requires using your rails models

nikolaplejic

(ns fileupload.core
    (:use [net.cgrand.enlive-html
              :only [deftemplate defsnippet content clone-for
                     nth-of-type first-child do-> set-attr sniptest at emit*]]
          [compojure.core]
          [ring.adapter.jetty])
    (:require (compojure [route :as route])
            (ring.util [response :as response])
            (ring.middleware [multipart-params :as mp])
            (clojure.contrib [duck-streams :as ds]))

isaacs

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh

petrblaho

 require 'cgi'

def html2text html
  text = html.
    gsub(/( |\n|\s)+/im, ' ').squeeze(' ').strip.
    gsub(/<([^\s]+)[^>]*(src|href)=\s*(.?)([^>\s]*)\3[^>]*>\4<\/\1>/i, 
'\4')

  links = []
  linkregex = /<[^>]*(src|href)=\s*(.?)([^>\s]*)\2[^>]*>\s*/i