RyanScottLewis

require 'pp'

class Middleware
  
  def initialize(app)
    @app = app
    
    puts "=-=-=- Initializing #{self.class}"
    pp app
  end

RyanScottLewis

require 'thread'

class Enumerator
  
  def in_threads(threads=4, &block)
    queue = Queue.new
    each { |*args| queue << args }
    
    threads.times.collect do
      Thread.new { block.call(*queue.pop) until queue.empty? }

RyanScottLewis

PubSub::Session#initialize(publisher_thread_limit=5, subscriber_thread_limit=5)
PubSub::Session#queue
PubSub::Session#publish(message) # Pull a thread from the publisher thread pool and in it, create a new Publisher instance and then push to the queue with it
PubSub::Session#wait # # Pull a thread from the subscriber thread pool and in it, create a new Subscriber instance and then pop from the queue with it, then perform the subscribers #on_message
PubSub::Session#publishers
PubSub::Session#subscribers

PubSub::Publisher#initialize(session)
PubSub::Publisher#session
PubSub::Publisher#publish(message)

RyanScottLewis

RyBookPro:Desktop ryguy$ ./slop_iterm_example
{:terminal=>"iTerm", :help=>nil}
RyBookPro:Desktop ryguy$ ./slop_iterm_example --help
Usage: slop_iterm_example [options]
    -t, --terminal      Terminal to use. (default: iTerm)
    -h, --help          Display this help message.
RyBookPro:Desktop ryguy$ ./slop_iterm_example --terminal=MyTerm
{:terminal=>"MyTerm", :help=>nil}
RyBookPro:Desktop ryguy$ ./slop_iterm_example --terminal MyTerm
{:terminal=>"MyTerm", :help=>nil}

RyanScottLewis

[-242942.0, 137291.5, -94339.6015625, 720213.25, 618422.9375, -484450.5625, -458720.3125, -711049.875, 449504.1875, -1770862.5, 2975486.0, 207335.796875, 215908.3125, 11305.52734375, 62522.6484375, 127898.765625, 664322.75, -269724.96875, 402957.0625, -97711.53125, -196356.75, 492522.9375, -429303.78125, 90851.3046875, 97209.375, -414716.15625, 151576.921875, 105870.46875, 26088.39453125, 138286.4375, 153877.59375, -2632.970703125, 28394.94140625, 75804.0546875, -990.9619140625, -88740.53125, -47794.9609375, -24309.380859375, 101186.3125, 11203.7890625, 20218.685546875, -193312.03125, 130143.8359375, -9540.03125, -18865.931640625, 37143.68359375, -83075.015625, -67459.65625, 44172.6640625, 130646.609375, 50461.34375, 33891.34375, 70996.8359375, 17823.6171875, 35496.921875, 48788.984375, -2605.65625, 69496.2265625, 104941.34375, 27142.48828125, 59214.484375, 9483.03125, 74139.125, -78937.625, -9227.671875, 103007.53125, 21385.90625, 12472.0625, -1495.0625, 5286.8125, 14058.15234375, 919.9375, -78964.703125, -1

RyanScottLewis

require 'rubygems'
require 'benchmark'
require 'rulebook'

class Foo

  [:admin, :blah].each do |role|
    define_method "is_#{role}?" do
      true
    end 

RyanScottLewis

class DSL
  def initialize(*args, &blk);    call(*args, &blk); end
  def call(*args, &blk); instance_exec(*args, &blk); end
end

class Klass
  def foo
    print 'foo'
    DSL.new do
      def bar

RyanScottLewis

Needs two 7-segment displays and a target finder.

Wire the 1 [ENT] to the chips 'Player' link and the 7-segments accordingly

-----------------------------------------------------------------------------

@name Speedometer
@inputs Player:entity
@outputs A1 B1 C1 D1 E1 F1 G1 A2 B2 C2 D2 E2 F2 G2 Speed FirstNum SecondNum

RyanScottLewis

class Foo
  def subject(&blk)
    if block_given?
      blk.call(@subject) # How do I pass by reference and not by value here?
    else
      @subject
    end
  end
end

RyanScottLewis

test 'An Array containing numbers' do
  p subject #=> <Subject @name='' @object=nil>
  subject 'An Array' do
    subject ['one', 'two', 'three']
    subject.pop
  end
  p subject #=> <Subject @name='An Array' @object=['one', 'two']>
end