config.middleware.use "Hostname", %x"hostname".chomp

/*
     File:       QuickTime/QuickTime.h
 

/opt/jruby-1.3.0/lib/ruby/1.8/ffi/managedstruct.rb:51:in `bind_connect_server': no connectTcpServer with arguments matching [class org.jruby.RubyNil, class org.jruby.RubyNil, class org.jruby.RubyString, class org.jruby.RubyFixnum] on object #<EventMachine::JEM:0xd3633c @java_object=#<Java::JavaObject:0x18317f>> (NameError)
	from /opt/jruby-1.3.0/lib/ruby/gems/1.8/gems/eventmachine-0.12.8-java/lib/jeventmachine.rb:88:in `connect_server'
	from /opt/jruby-1.3.0/lib/ruby/gems/1.8/gems/eventmachine-0.12.8-java/lib/eventmachine.rb:710:in `bind_connect'

# plaintext
say 'j@d', 'this will be sent as plaintext'
 

require 'nokogiri'
include Nokogiri::XML
 

n = Nokogiri::XML::Node.new('root', Nokogiri::XML::Document.new)
n << Nokogiri::XML::Node.new('child', n.document)
n << (c = Nokogiri::XML::Node.new('child', n.document))

<?xml version="1.0"?>
<inventory xmlns="http://alicesautosupply.example.com/">
  <tire name="super slick racing tire" />

attributes_array.each do |item|
  if key
    case key

# A single ruby script that plays ping pong with itself over XMPP
# That's two separate clients connected to the same server using different resource IDs
# Ping will wait until it knows Pong is online, then it'll start the match

iq
|-- pubsub
|   |-- pubsub_affiliations

arr = [1,2,3,4,5,6,7]
half = arr.size / 2
first_half = arr[0...half]

# PubSub ping pong in Blather
 
setup 'ping-pong@jabber.local', 'ping-pong'

      def type
        case attributes['type']
          when 'cancel' then :cancel

<p>
<a href="http://www.facebook.com/l.php?u=http://www.dci.org%2Fcountdown%2F" target="_blank">
<img src="http://www.facebook.com/l.php?u=http://www.dci.org%2Fimages%2F_vd%2Fcountdown%2F2009%2F2009_countdown_main.jpg" border="0">

module JustinFrench
  module Formtastic
    class SemanticFormBuilder < JustinFrench::Formtastic::SemanticFormBuilder

class ImageModelsController < ApplicationController
  before_filter :find_image_model, :only => [:update]
 

# using active record you can easily hit this common performance issue
#
 

(function($) {
 
    $.fn.tweet = function(o){

function parse_git_dirty {
  [[ $(git status 2> /dev/null | tail -n1) != "nothing to commit (working directory clean)" ]] && echo "☠"
}

class Foo
  def bar
  end