jacobo

    def load_from_cache
      unless File.exists?(cache_path)
        return false
      end
      toload = YAML.load_file(cache_path)
      created = {}
      models.each do |model|
        toload[model.name].each do |id, attributes|
          atts = {}
          attributes.each do |k,v|

jacobo

From 767031e6fc1f313b29a982dc2f315596ac97bf47 Mon Sep 17 00:00:00 2001
From: Jacob Burkhart & Martin Emde <[email protected]>
Date: Mon, 19 Aug 2013 16:25:02 -0700
Subject: [PATCH] Optimize more by not using normalized_ methods

---
 Rakefile               |    9 ++++++---
 lib/gitable/scp_uri.rb |   10 +++++-----
 lib/gitable/uri.rb     |    5 ++---
 3 files changed, 13 insertions(+), 11 deletions(-)

jacobo

      def setup_engineyard
        configure 'deploy', 'provider' => 'engineyard' do |config|
          eyrc = File.expand_path(".eyrc", Dir.home)
          if File.exists?(eyrc)
            config['api_key'] = YAML.load_file(eyrc)["api_token"]
          end
          env = ask("Environment (optional): ").to_s
          config['environment'] = env unless env.empty?

          if agree("Run migrations on deploy? ") { |q| q.default = 'yes' }

jacobo

while true; do find . -name '*service*' | head -1 | while read filename ; do echo $filename; mv $filename ${filename/service/addon}; done; done

jacobo

git remote add upstream https://github.com/resque/resque.git
git fetch upstream
git checkout master
git merge upstream/master
git push origin master

jacobo

require 'rubygems'
require 'nokogiri'

str = "<select id=\"cluster_configuration_data_snapshot_id\" name=\"cluster_configuration[data_snapshot_id]\"></select>"

#This one fails
failing = Proc.new do
  innards = "<option data-size=\"15\" value=\"\" volume_size=\"\">New volume</option>\n<option class=\"time\" data-html-suffix=\" (snap-f2e4f551) (Application Master) [64-bit]\" data-size=\"15\" datetime=\"2013-06-20T20:29:32+00:00\" value=\"8\" volume_id=\"14\" volume_size=\"15\" selected>\nThu Jun 20 20:29:32 2013  (snap-f2e4f551) (Application Master) [64-bit]\n</option>"
  x = Nokogiri::XML::Element.new('select', Nokogiri::XML(str))
  x.inner_html = innards

jacobo

class BlockRefinement

  def self.refines(*classes_refined)
    @classes_refined = classes_refined
  end

  def self.refines_method(method_refined, &new_method)
    @classes_refined.each do |class_refined|
      old_method = class_refined.instance_method(method_refined) 
      @reverts ||= []

jacobo

class BlockRefinement

  def self.refines(*classes_refined)
    @classes_refined = classes_refined
  end

  def self.refines_method(method_refined, &new_method)
    @classes_refined.each do |class_refined|
      old_method = class_refined.instance_method(method_refined) 
      @reverts ||= []

jacobo

    require 'celluloid'
    class Worker
      include Celluloid
      def work(x)
        sleep 0.2; puts x*x
      end
    end
    worker_pool = Worker.pool(size: 10)
    (0..99).to_a.each{|x| worker_pool.async.work x }
    sleep 2 #how do I wait the right amount of time before terminating?

jacobo

DataMapper.repository(@repository).adapter.extend(SQL::Mysql)
DataMapper.repository(@repository).adapter.recreate_database