cypher

#!/usr/bin/env ruby

script = <<-BASH
if [ ! -n "${foobar+x}" ]; then \
  echo "foobar is unset"; \
elif [[ ${!foobar[@]} ]]; then \
  if [[ $foobar ]]; then \
    echo "foobar is set"; \
  else \
    echo "foobar is set, but empty"; \

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class Canine
  VERSION = '1.3'
  def initialize(&block)
    @commands = Hash.new
    @default = @latest = :commands
    @empty = nil
    @auto = {
      :commands => hash_command("commands","Show a list of commands",Proc.new {
        @commands.each { |cmd| c = cmd[1]
          name = c[:name].to_s

cypher

require 'test/unit'
require 'shoulda'

class HelpersTest < Test::Unit::TestCase
  # ServerHelpers is the module that has all the sinatra helpers
  include ServerHelpers

  context "a helper" do
    should "return a number" do
      assert_equal 42, my_helper_method

cypher

This is basically a dirty hack :) I have no idea if messing with the default OSX apache config this way is frowned upon. My view is that it works now, and if it breaks I'll fix it.

Add any domains you want to blacklist to /etc/hosts, pointing at 127.0.0.1. You need to enable web sharing to get apache running of course.

Changes to the default /etc/apache2/httpd.conf
==============================================

Listen 127.0.0.1:80 # so that the world can't see the list

DocumentRoot "/Library/WebServer/Documents/public" # to fit in with passenger, you need to create the public dir (and maybe /tmp too)

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# lexically sort filenames
--sort-files

# Pipe the output through a pager by default
# --pager=less

# Highlight the matching text
--color

# Print 1 line of output context

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require 'clojure'

class MyClojureObj < Clojure::Object
  def initialize
    dosync { @foo = 'foo' }
  end

  def foo; @foo; end
  def foo=(f); @foo = f; end
end

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# Runs the given array of +commands+ in parallel. The amount of spawned
# simultaneous jobs is determined by the `j' env variable and defaults to 1.
def parallel_execute(commands)
  @jobs ||= ENV['j'] ? ENV['j'].to_i : 1
  queue = Queue.new
  queue = commands.each { |command| queue << command }

  Array.new(@jobs) do
    Thread.new do
      while command = queue.shift

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class Proc
  # "join" two procs
  def +(other)
    Proc.new { self.call; other.call }
  end
end

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# Java Classpath

if [[ -d "${HOME}/classes/" ]]
then
    for jar in ${HOME}/classes/*.jar
    do
        CLASSPATH="${jar}:${CLASSPATH}"
    done
fi

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require 'sinatra/base'
require 'my_app'

run MyApp