dennisfaust

# https://github.com/mhenrixon/sidekiq-unique-jobs/issues/161
# Even worse: https://github.com/mhenrixon/sidekiq-unique-jobs/issues/234
class SidekiqUniqueJobsHashCompactor
  include Sidekiq::Worker
  sidekiq_options queue: "slow"

  def perform
    # Skip if there are jobs queued...
    return unless Sidekiq::Queue.all.select { |q| q.size > 100 }.blank?

SamSaffron

# Hook into unicorn, unicorn middleware, not rack middleware
#
# Since we need no knowledge about the request we can simply
#  hook unicorn
module Middleware::UnicornOobgc

  MIN_REQUESTS_PER_OOBGC = 5
  MAX_DELTAS = 20

jhjguxin

.first vs .limit(1) performance?

Q:

Hi there, I noticed the following:

This query:

AvailabilityUpdate.where(hotel_id: "AT_INN_BINDERS").only(:timestamp).limit(1).entries.first.timestamp

berryp

namespace :jshint do
  task :require do
    sh "which jshint" do |ok, res|
      fail 'Cannot find jshint on $PATH' unless ok
    end
  end

  task :check => 'jshint:require' do
    project_root = File.expand_path('../../', File.dirname(__FILE__))
    config_file = File.join(project_root, 'config', 'jshint.json')

jdfdesign

This runs provides an .optim job for dragonfly and also adds the .optim job into .thumb

This requires you have the 'image_optim' gem and it's dependencies.

paulnicholson

Instructions

• Install stud $ brew install https://raw.github.com/paulnicholson/homebrew/master/Library/Formula/stud.rb
• Download and install the powssl script $ curl https://gist.githubusercontent.com/paulnicholson/2050941/raw/7e4d2178e3733bed18fdfe737277c3cb72241d39/powssl > ~/bin/powssl $ chmod +x ~/bin/powssl
• Run powssl to create development certificate and configure stud.
• $ powssl

eirc

# Rack middleware that drops non properly encoded cookies that would hurt the ActionDispatch::Cookies middleware.
#
# This is actually a hotfix for issues
#  * https://github.com/rack/rack/issues/225
#  * https://github.com/rails/rails/issues/2622
module CleanCookies
  # Tests whether a string may be decoded as a form component
  def decodable?(string)
    URI.decode_www_form_component(string)
    true

dhh

# autoload concerns
module YourApp
  class Application < Rails::Application
    config.autoload_paths += %W(
      #{config.root}/app/controllers/concerns
      #{config.root}/app/models/concerns
    )
  end
end

igrigorik

def tip(msg); puts; puts msg; puts "-"*100; end

#
# 30 Ruby 1.9 Tips, Tricks & Features:
# http://www.igvita.com/2011/02/03/new-ruby-19-features-tips-tricks/
#

tip "Upgrading to Ruby 1.9 is simple: rvm install 1.9.2 && rvm --default 1.9.2"

tip "Ruby 1.9 supports named captures in regular expressions!"

solnic

describe PostsController do

  describe "GET index" do
    subject { get :index }

    it { should assign_to(:posts).with(Post.all) }
  end

end