bradgessler

POST /sms/a8d9808243301811b94f4df3f911026d.sms HTTP/1.0
Host: localhost:8765
Connection: close
User-Agent: Java/1.5.0_22
Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
Content-type: application/x-www-form-urlencoded
Content-Length: 217

CustomerNickname=CAST&ResponseType=NORMAL&Keyword=&Option=&Data=ping&Message=Cast%20ping&OriginatorAddress=17783212541&ServerAddress=32075&AcceptedTime=29Aug,10%2017:41:38&DeliveryType=SMS&Carrier=fido&NetworkType=gsm

bradgessler

# What would you call it?
module Enumerable
  # Do a map and select at the same time. Chuck Norris!
  def chuck_norris(&block)
    self.inject([]) do |collection, *args|
      if result = block.call(*args)
        collection.push result
      end
      collection
    end

bradgessler

// How does it work? Hit it with /?username=bradgessler&size=reasonably_small 
// and you get your URL (and redirect). Need more documentation? RTFSC.

var http = require('http');

http.createServer(function(request, response){
  var query = require('url').parse(request.url, true).query;
  
  if(!query || !query.username){
    response.writeHead(412, {'Content-Type': 'text/plain'});

bradgessler

def configuration_class(*keys)
  Class.new do
    attr_accessor *keys

    def self.keys=(keys)
      @keys = keys
    end

    def self.keys
      @keys

bradgessler

#!/usr/bin/env bash

# Bare minimum Gems that are needed to keep a Ruby development environment in sync. This assumes
# that you use bundler in your workflow to control the installation of all other gems. If you need
# to bump the bundler or rubygem version across your team, change that here, then run bundler and
# and keep going.

RVMRC=1.9.2@my_gem_set
RUBYGEM_VERSION="1.6.2"
BUNDLER_VERSION="1.0.15"

bradgessler

require 'rubygems'
require 'thin'

# curl "http://localhost:10001/?wait=5&status=500"
# ---
# wait - How many seconds should I wait before returning the status?
# status - HTTP return code

Thin::Server.start('127.0.0.1', 10001, Proc.new{|env|
  req = Rack::Request.new(env)

bradgessler

require 'rubygems'
require 'eventmachine'
require 'fiber'

EM.run{ Fiber.new{}.resume }

__END__

/Users/bgessler/Desktop/crash.rb:6: [BUG] Segmentation fault
ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-darwin11.1.0]

bradgessler

 curl -s http://en.wikipedia.org/wiki/Rocket | sed -n -e 's/.*<p>\(.*\)<\/p>.*/\1/p' | sed -e "s/<[^>]*>//g" | say

bradgessler

A [common criticism](http://news.ycombinator.com/item?id=3737272) of building applications outside of Rails is the loss of a great, integrated tool chain.

> You don't pick Rails as the engine for powering your API simply for the asset pipeline, you pick it for all the other stuff @macaw pointed out! If you hook up Sinatra and Sprockets, you are without Rails' ORM, migrations, generators, routing, test infrastructure, plugin ecosystem, and arguably most importantly, the conventions and agility.

There is some truth to that, but it doesn't have to be that way.

I'm going to pick on ActiveRecord. The internet is [littered](http://community.active.com/blogs/productdev/2011/02/28/using-activerecord-3-without-rails) [with](http://exposinggotchas.blogspot.com/2011/02/activerecord-migrations-without-rails.html) [posts](https://github.com/thuss/standalone-migrations) about using ActiveRecord outside of Rails. Most solutions involve hacking together a Rake file that deals with this stuff. Its a pain.

Rails has alread

bradgessler

require 'sprockets'

module Sprockets
  module Forkin
    class Manifest < ::Sprockets::Manifest
      attr_reader :workers

      # The last argument should be the number of workers
      def initialize(environment, path, workers=1)
        @workers = workers