jmorton

require 'faye/websocket'

# Configuration:
#
# With rackup
#   map '/notifier' do
#     run Notifier.new
#   end
#
# With Rails, add this to config/routes.rb

jmorton

# PassiveRecord disables all of the mutable behaviors of a class that behaves like an ActiveRecord::Base
module PassiveRecord
  module Base
    extend ActiveSupport::Concern

    module InstanceMethods
      def passive_record_benign_method(*args, &block)
        return false
      end
    end

jmorton

$ du -sh .git
260K	.git

jmorton

# Bulk API design
#
# resources :posts
class PostsController < ApplicationController
  
  before_filter :separate_bulk_ids
  
  # GET /posts/1
  #  params[:id]   => 1
  #  params[:ids]  => [ 1 ]

jmorton

module Enscoped
  
  def self.included(base)
    base.extend(ClassMethods)
  end
  
  module ClassMethods
    
    # Create one named scope from many named scopes.
    #

jmorton

# Playing with Thrift, Hbase, and Ruby (I created a table and added some values using Hbase shell earlier)

irb > transport = Thrift::BufferedTransport.new(Thrift::Socket.new('localhost',9090))
 => #<Thrift::BufferedTransport:0x10196c678 @transport=#<Thrift::Socket:0x10196c6a0 @timeout=nil, @port=9090, @handle=nil, @host="localhost", @desc="localhost:9090">, @index=0, @rbuf="", @wbuf=""> 
irb > transport.open
 => #<Socket:0x10196a030> 
irb > protocol = Thrift::BinaryProtocol.new(transport)
 => #<Thrift::BinaryProtocol:0x101964c98 @strict_read=true, @trans=#<Thrift::BufferedTransport:0x10196c678 @transport=#<Thrift::Socket:0x10196c6a0 @timeout=nil, @port=9090, @handle=#<Socket:0x10196a030>, @host="localhost", @desc="localhost:9090">, @index=0, @rbuf="", @wbuf="">, @strict_write=true> 
irb > client = Apache::Hadoop::Hbase::Thrift::Hbase::Client.new(protocol)
 => #<Apache::Hadoop::Hbase::Thrift::Hbase::Client:0x10195d448 @seqid=0, @oprot=#<Thrift::BinaryProtocol:0x101964c98 @strict_read=true, @trans=#<Thrift::Bu

jmorton

def gitget(uri)

  # We look for very specific links within the page like:
  # <a href="/raw/383785/5bcefcae03bbc40d6ce40591d93f278585e47950/example.rb">raw</a>
  raw_uri_pattern = /\<a href="(.+)"\>raw\<\/a\>/

  begin
    # Load the referenced gist
    gist_html = open(uri).read
  

jmorton

def localhost
  reverse_lookup "127.0.0.1"
end

jmorton

#! /bin/sh

### BEGIN INIT INFO
# Provides:          mongodb
# Required-Start:    $all
# Required-Stop:     $all
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts the mongodb data-store
# Description:       starts mongodb using start-stop-daemon

jmorton

require 'rubygems'
require 'active_support'

class Foo
  def talk(arg)
    puts "talking about '#{arg}'"
  end
end

class Bar