ahoward

module Foo
  def foo; end
end
 
class FooBar
  include Foo
end
 
module Bar
  def Bar.included(other)

ahoward

# mongo_template.rb
# fork of Ben Scofield's Rails MongoMapper Template (http://gist.github.com/181842)
#
# To use:
#  rails project_name -m http://gist.github.com/gists/219223.txt

# remove unneeded defaults
run "rm public/index.html"
run "rm public/images/rails.png"
run "rm public/javascripts/controls.js"

ahoward

require 'rubygems'
require 'mongoid'

Mongoid.configure do |config|
  config.master = Mongo::Connection.new.db("test")
end

Mongoid.database.add_stored_function 'sequence', <<-__

  function(sequence) {

ahoward

#!/usr/bin/env ruby

require 'rubygems'
require "benchmark"
require 'map'
require 'digest/md5'
require 'hashr'
require 'hashie'

def keys( count, start = 'aaaaaa' )

ahoward

When starting a project that includes refinerycms-blog:

$ rake refinery:override view=refinery/pages/*
$ rake refinery:override view=layouts/*
$ rake refinery:override view=refinery/blog/shared/*
$ rake refinery:override view=refinery/blog/posts/*
$ rake refinery:override view=refinery/*
$ rake refinery:override controller=refinery/blog/*
$ rake refinery:override controller=refinery/*

ahoward

# put in config/application.rb

config.to_prepare do
  ::PagesController.module_eval do
    caches_page :show, :unless => proc {|c| c.user_signed_in? || c.flash.any? }
    caches_page :home, :unless => proc {|c| c.user_signed_in? || c.flash.any? }
  end
  ::Page.module_eval do
    after_save :clear_static_caching!
    after_destroy :clear_static_caching!

ahoward

x = 10000.times.to_a

a,b,c = x.dup, x.dup, x.dup

Benchmark.measure { 1000.times { out = []; out += a; out += b; out +=c; out.uniq! } }

Benchmark.measure { 1000.times { out = Set.new; out += a; out += b; out +=c; } }

Benchmark.measure { 1000.times { out = {}; a.each {|e| out[e] ||= 1}; b.each {|e| out[e] ||= 1}; c.each {|e| out[e] ||= 1}; } }

ahoward

require 'base64'
require 'RMagick'
include Magick

module Imager

    class << self
        def registered(app)
            app.send :include,  InstanceMethods
            app.ready do

ahoward

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

ahoward

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000