acook

#!/usr/bin/env ruby
$count = 0

def out *args
  # During resizing events, terminals may not do a carriage return 
  # on their own, so we have to explicitly insert it
  print "#{args.join ' '}\r\n"
end

command = lambda { |x|

acook

1.9.3> require 'bson'
  => true
1.9.3> require 'json'
  => true
1.9.3> require 'yaml'
  => true
1.9.3> h = {foo: 'bar'}
  => {:foo=>"bar"}
1.9.3> b = BSON.serialize h
  => foobar

acook

class LogReader
  def self.open filename
    new File.open filename, 'r'
  end

  def initialize file
    raise ArgumentError, 'File required!' unless File === file
    @file = file
  end
  attr :file

acook

files = Hash.new Array.new
file = Pathname.new '../.DS_Store'
hash = Digest::SHA256.file file

# This results in weirdness
files[hash.to_s] << file

files #=> {}
files.length #=> 0
file[hash.to_s] #=> [#<Pathname:../.DS_Store>]

acook

## Single pass

$ time bin/rivalry ..
-- Size  : 299 MB
-- Count : 1456 files
-- Dupes : 301 files

real  0m2.604s
user	0m2.435s
sys	0m0.163s

acook

module ConfigModule
  def [] key
    config.send key
  end

  def config
    @config ||= load_config
  end

  def config_file file

acook

LazyStruct.new({:a=>1, :b => 2}).a # => 2

# That's wrong. Why?

acook

#99 x 99 = 9312 |

def reset
  "\e[0m"
end

def mult l, r
  lb = 10 ** l.to_s.size
  rb = 10 ** r.to_s.size

acook

Ideal Specs

CPU: 3.7Ghz QuadCore 3rd Gen i7
Mem: 16GB @ 1600MHz
GPU: NVIDIA GeForce GTX 680MX
HDD: 750GB SSD
Wifi: 802.11N
Screen: 13"/14" 1600x900

Bluetooth: Yes

acook

#!/usr/bin/env ruby
# Translates a text file to Pig Latin!

class PigLatin
  def initialize filename = nil
    @filename = filename
  end
  attr :filename

  def translate!