zeroeth

Scenario with magic
  Given I use vim and tabular
  When I cast a magic spell
  Then I should see the following cukes:
    | Latin           | English      |
    | Cucumis sativus | Cucumber     |
    | Cucumis anguria | Burr Gherkin |

zeroeth

io   = File.open(...)
len  = io.read(2).unpack("v")[0]
name = io.read(len)
width, height = io.read(8).unpack("VV")
puts "Rectangle #{name} is #{width} x #{height}"

zeroeth

class Rectangle < BinData::Record
  endian :little
  uint16 :len
  string :name, :read_length => :len
  uint32 :width
  uint32 :height
end

io = File.open(...)
r  = Rectangle.read(io)

zeroeth

class Names < BinData::Record
  # non terminated fixed size string
  string  :fixed_size_name, :length => 6

  # string followed by a \0
  stringz :zero_terminated_name

  # size stored before string
  int8 :name_length
  string  :data, :read_length => :name_length

zeroeth

class MyItems
   # This will read in only 3 ints
   array :fixed_length_array, :initial_length => 3 do
     uint8
   end

   # This will read in each unit and pass it to the lambda until its value is 5
   array :variable_length_array, :read_until => lambda { element != 5 } do
     uint8
   end

zeroeth

# Parse an NBT file (from Minecraft's map data)

class Compound < BinData::Record; end
class TagEnd < BinData::Record; end
class TagString < BinData::Record; end

class Payload < BinData::Record
  int8   :tag_type

  # This is very much like dealing with single table inheritance in ActiveRecord.

zeroeth

body {
  color: #eeeeec;
  background-color: #888a85;
}

#header {
  color: #eeeeec;
  background-color: #3465a4;
  padding: 16px;
  margin: 16px 0;

zeroeth

# This file reads in the current git branch and bases your database name on the rules you setup here
# if no output is given, use the capture from the select.
# if output given, lambda may access the matcher regex object, or just return a string

# match multiple branches, all share a db.
shared_db_for_all_cats:
  select: ^(cat)

# match multiple, individual db
db_for_each_cat:

zeroeth

source 'http://rubygems.org'

gem 'carmen'
gem 'carrierwave'
gem 'decent_exposure'
gem 'devise'
gem 'fabrication'
gem 'ffaker'
gem 'fog'
gem 'haml-rails'

zeroeth

# Paperclip compliant class for uploading files through URL
# Simplified version of http://github.com/chris/paperclip_url_support

require "open-uri"

module Paperclip
  class UrlTempfile < Tempfile
    attr :content_type

    def initialize(url)