defunkt

# If your workers are inactive for a long period of time, they'll lose
# their MySQL connection.
#
# This hack ensures we re-connect whenever a connection is
# lost. Because, really. why not?
#
# Stick this in RAILS_ROOT/config/initializers/connection_fix.rb (or somewhere similar)
#
# From:
#   http://coderrr.wordpress.com/2009/01/08/activerecord-threading-issues-and-resolutions/

zenchild

require 'openssl'

class Encryptor
  
  def initialize(key_pass, key_size = 1024, key_name = 'rsakey.sec', cipher = OpenSSL::Cipher.new('aes-256-cbc'))
    @key_size = key_size
    @cipher = cipher
    @key_name = key_name

    if( File.exists?(@key_name) )

zenchild

require 'openssl'
require 'yaml'

class Encryptor
  
  def initialize(key_pass, key_size = 2048, key_name = 'rsakey.sec', cipher = OpenSSL::Cipher.new('aes-256-cbc'))
    @key_size = key_size
    @cipher = cipher
    @key_name = key_name

kaelig

## Output csv from sqlite

$ sqlite3 db.sqlite
sqlite> .mode csv
sqlite> .header on
sqlite> .output db.csv
sqlite> .separator ,
sqlite> select * from table;
sqlite> .exit

wincent

module RSpec
  module Matchers
    class AllowMassAssignmentOf # :nodoc:
      def initialize hash = nil
        raise if hash.nil?
        raise unless hash.kind_of? Hash
        raise unless hash.length > 0
        @attributes = hash
      end

denmarkin

# See http://rubydoc.info/gems/will_paginate/2.3.15/WillPaginate/Collection.create
# See https://github.com/mislav/will_paginate/blob/master/lib/will_paginate/array.rb
# Do in application_helper.rb or application_controller.rb (or somewhere else application-wide)
require 'will_paginate/collection'
Array.class_eval do
  def paginate(options = {})
    raise ArgumentError, "parameter hash expected (got #{options.inspect})" unless Hash === options

    WillPaginate::Collection.create(
        options[:page] || 1,

rke

module Devise
  module Models
    # This just allows valid_password to be called if encrypted_password is blank.
    # The code exists in devise-1.3 and later, this just backports it to out 1.2.1
    module DatabaseAuthenticatable
      def valid_password?(password)
        return false if self.encrypted_password.blank?
        bcrypt   = ::BCrypt::Password.new(self.encrypted_password)
        password = ::BCrypt::Engine.hash_secret("#{password}#{self.class.pepper}", bcrypt.salt)
        Devise.secure_compare(password, self.encrypted_password)

kaelig

$(document).ready(function() {
  // Open external links in a new window or tab
  $(document).on('click', 'a[rel$="external"]', function() {
    $(this).attr('target', "_blank");
  });
  $(document).on('click', 'a[href$=".pdf"]', function() {
    $(this).attr('target', "_blank");
  });
  // Open all urls that don't belong to our domain in a new window or tab
  $(document).on('click', "a[href^='http:']:not([href*='" + window.location.host + "'])", function() {

acwright

require 'sinatra'
require 'action_mailer'

class Mailer < ActionMailer::Base
  def contact
    mail(
      :to      => "test@example.com",
      :from    => "test@example.com",
      :subject => "Test") do |format|
        format.text

erikh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#