wxmn

#Stories are embedded docs in a Feed

class Feed
  include MongoMapper::Document
  many :stories
end

class Story
  include MongoMapper::EmbeddedDocument
  key :title, String

5v3n

Spork.each_run do
  load "#{Rails.root}/config/routes.rb"
  Dir["#{Rails.root}/app/**/*.rb"].each { |f| load f }
end

mrrooijen

# encoding: utf-8

$:.unshift(File.expand_path('./lib', ENV['rvm_path']))
require 'rvm/capistrano'

set :application, "hirefireapp"
set :repository,  "git@codeplane.com:meskyanichi/myapp.git"
set :branch,      "develop"

set :rvm_ruby_string, "1.9.2"

reidmorrison

#
# NOTE: This gist is now deprecated and has been moved into a gem: https://github.com/reidmorrison/mongo_ha
#

require 'mongo/collection'
module Mongo
  class Collection

    alias_method :find_one_original, :find_one
    def find_one(*args)

hisea

sudo cp nginx /etc/init.d/
sudo update-rc.d nginx defaults
sudo chmod +x /etc/init.d/nginx
/etc/init.d/nginx start

chetan

YARD CHEATSHEET http://yardoc.org

May 2020 - updated fork: https://gist.github.com/phansch/db18a595d2f5f1ef16646af72fe1fb0e

cribbed from http://pastebin.com/xgzeAmBn

Templates to remind you of the options and formatting for the different types of objects you might want to document using YARD.

Modules

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

dqminh

require "rspec/core/formatters/progress_formatter"

class ApplauseFormatter < RSpec::Core::Formatters::ProgressFormatter
  def initialize(output)
    super(output)
    unless File.exists? "/tmp/applause.mp3"
      p "Downloading applause for awesomeness"
      system "wget http://www.soundjay.com/human/applause-1.mp3 -O /tmp/applause.mp3"
    end
  end

tenderlove

require 'fiddle'

class GVL
  handle  = Fiddle::Handle::DEFAULT
  address = handle['rb_thread_blocking_region']
  func = Fiddle::Function.new address, [Fiddle::TYPE_VOIDP,
                                        Fiddle::TYPE_VOIDP,
                                        Fiddle::TYPE_VOIDP,
                                        Fiddle::TYPE_VOIDP], Fiddle::TYPE_VOIDP