hopsoft

module Resourceful

  def self.actions
    [:index, :show, :new, :edit, :create, :update, :destroy]
  end

  def self.callbacks
    [:before, :after, :respond_to]
  end

holman

Just install this in your apps like so:

gem 'test-spec-mini', :git => 'git://gist.github.com/1806986.git', :require => 'mini'

mattsgarrison

require 'pathname'
require 'fileutils'

#This assumes this script is your home directory level Rakefile
namespace :dotfiles do
  desc "Link ALL the dotfiles!"
  task :link do
    path = Pathname.new("#{__FILE__}").dirname
    Dir.glob "#{path}/Dotfiles/*" do |f|

Jared-Prime

# Beginning Rubyists: simply run >> ruby hex-convertions.rb to see examples
# or use irb to build the code on the fly

# you can convert HEX to DEC using the method .to_i(base),
# which converts a string to a decimal number from the specified base number

puts "00".to_i(16)

puts "FF".to_i(16)

kulesa

class ActionDispatch::Routing::Mapper
  def draw(routes_name)
    instance_eval(File.read(Rails.root.join("config/routes", "#{@scope[:shallow_prefix]}", "#{routes_name}.rb")))
  end
end

BCX::Application.routes.draw do  
  draw :projects # => config/routes/projects.rb

  namespace :admin do

mcrmfc

class A

  @@class_var = 'aclassvar'
  @class_instance_var = 'aclassinstancevar'

  def initialize
    @instance_var = 'ainstance_var'
  end
  
  def A.class_method

nthomson

#!/usr/bin/ruby

#Returns an email dictionary that includes all of an emails headers as well as each part of the email
#You can reference which part of the email you'd like by its content type
#Ex: email['parts']['text/html'] will get you the text/html version of the email body
#You can reference headers by the header name
#Ex: email['headers']['To'] will return the value of the "to" field
def headers_and_parts(file_path)
    headers = {}
    file = File.new(file_path, "r")

mweppler

# http://ruby-doc.org/stdlib-1.9.3/libdoc/net/smtp/rdoc/Net/SMTP.html

require 'digest/md5'
require 'mime/types'
require 'net/smtp'
require 'optparse'
require 'ostruct'
require 'yaml'
 
class Emailer

bct

function lsgems() {
  rubyversion=$(ruby -v | cut -f2 -d' ' | sed 's/p/-p/')
  gemroot=~/.rvm/gems/ruby-"$rubyversion"/gems

  ls "$gemroot"
}

function cdgem() {
  rubyversion=$(ruby -v | cut -f2 -d' ' | sed 's/p/-p/')
  gemroot=~/.rvm/gems/ruby-"$rubyversion"/gems

cabron

#!/usr/bin/env ruby
require 'net/http'
require 'uri'

COLOR_SOURCE_VALUES = 256
COLOR_TARGET_VALUES = 5
COLOR_DIVIDE = COLOR_SOURCE_VALUES / COLOR_TARGET_VALUES
TERM_COLOR_BASE = 16

def rgb_to_xterm(r, g, b) # part of grosser.it/2011/09/16/ruby-converting-html-colors-24bit-to-xtermterminal-colors/