defunkt

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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

scottjacobsen

SSH agent forwarding is great. It allows you to ssh from one server to
another all the while using the ssh-agent running on your local
workstation. The benefit is you don't need to generate ssh key pairs
on the servers you are connecting to in order to hop around.

When you ssh to a remote machine the remote machine talks to your
local ssh-agent through the socket referenced by the SSH_AUTH_SOCK
environment variable.

So you the remote server you can do something like: 

DAddYE

class ImageUploader < CarrierWave::Uploader::Base
  include CarrierWave::MiniMagick
  storage :file

  def thumb(size)
    begun_at = Time.now
    size.gsub!(/#/, '!')
    uploader = Class.new(self.class)
    uploader.versions.clear
    uploader.version_names = [size]

JeanMertz

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()

juliocesar

module Rack
  class NoIE
    def initialize(app, options = {})
      @app = app
      @options = options
      @options[:redirect] ||= 'http://www.microsoft.com/windows/internet-explorer/default.aspx'
      @options[:minimum] ||= 7.0
    end
 
    def call(env)

danoneata

{-# LANGUAGE TypeOperators #-}
{-# LANGUAGE GeneralizedNewtypeDeriving #-}   
                                                           
import Control.Applicative
import Data.Char
import Data.List (intersperse)
import Data.Monoid hiding (All, Any)
import Data.Foldable hiding (all, any)
import Prelude hiding (all, any)

rbishop

require 'benchmark'
require 'delegate'
require 'forwardable'

class Person
  def initialize(name)
    @name = name
  end

  def name

cviebrock

/*
Version: 3.4.5 Timestamp: Mon Nov  4 08:22:42 PST 2013
*/
.select2-container {
	margin: 0 0 1rem 0;
	position: relative;
	vertical-align: middle;
	font-family: inherit;
	-webkit-appearance: none !important;
	font-size: 0.875rem;

chooh

# This is the root of our app
@root = File.expand_path(File.join(File.dirname(__FILE__), "www"))

run Proc.new { |env|
  # Extract the requested path from the request
  req = Rack::Request.new(env)
  index_file = File.join(@root, req.path_info, "index.html")

  if File.exists?(index_file)
    # Rewrite to index