burke

--- 
standard: | 
  <VirtualHost *> 
    ServerName    #{@domain} 
    ServerAlias   www.#{@domain} 
    DocumentRoot  /srv/http#{@location}#{@domain}/htdocs 
    RewriteEngine on 
    RewriteCond   %{HTTP_HOST} ^www\\.#{@domain.gsub('.','\.')} 
    RewriteRule   (.*) http://#{@domain}$1 [R=301,L]
    #{@custom} 

burke

class Vhost 
 
  def initialize(args) 
    args.each do |k,v| 
      instance_variable_set "@#{k}", v 
    end 
    @type ||= 'standard' 
    # We need to wrap @location in slashes, but if it's root,
    # we get // or ///, so we collapse multiple /s to a single /
    @location = "/#{@location}/" 

burke

class Tree
  def initialize*d;@d,=d;end
  def to_s;@l||@r?"<#{@d},<#{@l}>,<#{@r}>>":@d;end
  def total;(@d.is_a?(Numeric)?@d:0)+(@l?@l.total: 0)+(@r?@r.total: 0);end
  def insert d
    alias g instance_variable_get
    p=lambda{|s,o|d.to_s.send(o,@d.to_s)&&
      (g(s).nil??instance_variable_set(s,Tree.new(d)):g(s).insert(d))}
    @d?p[:@l,:<]||p[:@r,:>]:@d=d
  end

burke

#!/usr/bin/env ruby

$LOAD_PATH << "/home/student/umlibbey/lib"

ENV['GEM_HOME'] = "/home/student/umlibbey/gems"

require 'rubygems'
require 'rack'
require 'cloudkit'

burke

$LOAD_PATH << File.join(File.dirname(__FILE__),"lib")

class String
  # Convert a CamelCase string (class name) into an underscorized
  # not_camel_case string.
  def underscorize
    self.gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
      gsub(/([a-z\d])([A-Z])/,'\1_\2').
      downcase
  end 

burke

# abstract.rb
# Copyright 2009 Burke Libbey <burke@burkelibbey.org> under MIT license
#
# http://gist.github.com/91561
#
# Implements slightly Java-esque abstract classes in ruby,
#   using painfully simple syntax.
# 
# Usage:
#  

burke

class LinkedList
  include Enumerable

  def initialize(options)
    @sorted = options.delete(:sorted) || false
    @double = options.delete(:double) || false

    @behaviour = options.delete(:behaviour)
    @behaviour = :stack unless [:stack, :queue].include?(@behaviour)

burke

class Table

  def initialize
    @widths = []
    @data = []
    yield self if block_given?
  end

  def headers(*headers)
    @headers = headers

burke

#
#  zorkmech.rb
#  ZorkMech
#
#  Created by Burke Libbey on 11/04/09.
#  Copyright (c) 2009 Chromium 53. All rights reserved.
#

begin
  require 'rubygems'

burke

~ % ps aux | grep Passenger
root      8397  0.0  0.1  19672  1840 pts/1    Sl   08:24   0:00 PassengerNginxHelperServer /usr/lib/ruby/gems/1.8/gems/
root      8407  2.3  1.6  55988 17260 pts/1    Sl   08:24   0:00 Passenger spawn server                                 
burke     8583  0.0  0.0   7796   912 pts/1    R+   08:24   0:00 grep Passenger
~ % sudo kill -HUP `cat /var/run/nginx.pid`
~ % ps aux | grep Passenger
root      8397  0.0  0.1  19672  1840 pts/1    Sl   08:24   0:00 PassengerNginxHelperServer /usr/lib/ruby/gems/1.8/gems/
root      8407  1.5  1.6  55988 17260 pts/1    Sl   08:24   0:00 Passenger spawn server                                 
root      8660  0.0  0.1  19672  1916 ?        Sl   08:24   0:00 PassengerNginxHelperServer /usr/lib/ruby/gems/1.8/gems/
root      8670 12.5  1.6  55992 17268 ?        Rl   08:24   0:00 Passenger spawn server