phorsfall

require 'drb'

# ruby-serial was crashing Shoes so run serial code in another process using DRb to 
# communicate the state of the controller.
pid = Process.fork { exec('ruby', 'controller.rb') }

Shoes.app :width => 938, :height => 768, :resizable => false do
  
  # Start the DRb client.
  DRb.start_service

phorsfall

e = Event.new
=> #<Event _id: 4d545395223e17aeca000004>

"ZOMG!!!" if e.creator
=> nil

e.creator.object_id
=> 4

e.creator = nil

phorsfall

# Also see: http://timeless.judofyr.net/tailin-ruby

# Requires Ruby 1.9:

fib = lambda do |i, n = 1, result = 0|
  if i == -1
    result
  else
    i, n, result = i - 1, n + result, n
    redo

phorsfall

require 'curses'

# Innit.
Curses::init_screen

# Don't echo keypress on the console.
Curses::noecho

# Create a centered window, of size:
height, width = 32, 64

phorsfall

>> proc {||}.arity
=> 0
>> proc {}.arity
=> -1

phorsfall

class Capybara::Driver::RackTest
  private
  
  def follow_redirects!
    Capybara::WaitUntil.timeout(4) do
      redirect = response.redirect?
      follow_redirect! if redirect
      not redirect
    end
  rescue Capybara::TimeoutError

phorsfall

class Hash
  def /(key_path)
    keys = key_path.split(".")
    keys.length > 1 && self[keys[0]] ? self[keys[0]]/keys[1..-1].join(".") : self[key_path]
  end
end

# h = { "end" => { "of" => { "the" => { "rainbow" => "gold" }}}}

# h/"end.of.the.rainbow"

phorsfall

/* Nurphy.com textarea auto-resize
 *
 * Based on implementation here:
 * http://stackoverflow.com/questions/7477/autosizing-textarea
 *
 * Hidden textarea technique inspired by:
 * http://james.padolsey.com/javascript/jquery-plugin-autoresize/
 * 
 * Stack Overflow version inspired by:
 * http://github.com/jaz303/jquery-grab-bag/blob/63d7e445b09698272b2923cb081878fd145b5e3d/javascripts/jquery.autogrow-textarea.js

phorsfall

// Prototype's scrollTo() for jQuery.
//
// Usage:
// $('#element').scrollTo();
//
$.fn.scrollTo = function() {
  var offset = this.offset();
  window.scrollTo(offset['left'], offset['top']);
  return this;
};

phorsfall

class Version < Struct.new(:version_string)
  include Comparable

  def [](version_string)
    new(version_string)
  end

  def to_a
    version_string.split(".").map { |s| s.to_i }
  end