jaydonnell

  # myapp.rb
  require 'rubygems'
  require 'sinatra'
  get '/' do
    'Hello world!'
  end

jaydonnell

irb(main):011:0> a = "abcd"
=> "abcd"
irb(main):012:0> a[1,1] = a[2,1]
=> "c"
irb(main):013:0> a
=> "accd"

jaydonnell

def debug_line(*list)
    ret = "Debug: "
    0.step(list.length - 2, 2) do |x|
        label, value = list[x,x+2]
        ret += "#{label} = '#{value}', "
    end
    puts ret
end

debug_line("a", 10, "b", 20)

jaydonnell

require 'rubygems'
require 'sinatra'

configure do
  set :data, "none"
end

before do
    content_type 'text/plain', :charset => 'utf-8'
    request.env['PATH_INFO'].gsub!(/\/$/,'')

jaydonnell

gem "sinatra", "0.9.4"
gem "scrappy", "0.1", :git => "git://internal.com/scrappy/mainline.git"

jaydonnell

class Jay
  def a; puts 'a' end
end

class Jay
  define_method(:b) { puts 'b' }
end

Jay.class.send(:define_method, :c) { puts 'c' }

jaydonnell

class Jay
  def talk
    puts 'hi'
  end
end

def make_say(msg, &b)
  Jay.send(:alias_method, :orig_talk, :talk)
  Jay.send(:define_method, :talk) { puts msg }
  

jaydonnell

#!/bin/bash                                                                                                                                            

# run this from your home directory

mkdir -p projects
cd projects
git clone git://github.com/technomancy/emacs-starter-kit.git
cd ..
ln -s projects/emacs-starter-kit .emacs.d

jaydonnell

$("mvn exec:exec -Dexec.args=\"jar $JOB_JAR com.attinteractive.hadoopjobs.searchtools.stage1.Stage1 $1 $2\"")

jaydonnell

require 'magic_xml'
require 'trollop'
require 'open-uri'
require 'forkoff'

# Installation:
#
#     gem install magic_xml trollop forkoff
#
# Get your delicious bookmark backup with: