aaronblohowiak

require 'rubygems'
require 'sinatra'
require 'activerecord'
require 'sqlite3'

configure do
  ActiveRecord::Base.establish_connection(
  	:adapter=>'sqlite3', :dbfile=>'delish.db')
  	
  @results = ActiveRecord::Base.connection.execute(<<-TABLESQL)

aaronblohowiak

Who: Aaron Blohowiak, copyright 2008 (c) FooMojo, Inc. MIT license.

Why: The Goal of Play It Once, Sam (henceforth: PIOS) is to bring programming 
best practices to projects that haven't followed them.

What: In achieving this goal, PIOS is presently a tool that creates Integration 
Tests.

aaronblohowiak

# Behavior filter turns method names into select/reject filters 
# Example
# class User
#   has_manny :comments, :extend => BehaviorFilter
# end
module BehaviorFilter
  
  # creates magic methods like these
  # user.comments.from_blocked_commentors
  # # => user.comments.select{ |c| user.blocking?(c.commentor) }

aaronblohowiak

  def inspect_it(name, thing)
    %w{to_s class inspect}.each do |m|
      print "#{name}.#{m}: "+ thing.send(m.to_sym)+"\n"
    end
  end
  
  set_trace_func proc { |event, file, line, id, binding, classname|
     %w{event file line id binding classname}.each do |arg|
        inspect_it(arg, eval(arg))
     end

aaronblohowiak

>> a = Hash.new({})
=> {}
>> a["hi"]["pants"] = "clamdiggers"
=> "clamdiggers"
>> a.inspect
=> "{}"
>> a["hi"]
=> {"pants"=>"clamdiggers"}
>> #hmmmmm...
>> 

aaronblohowiak

require 'ostruct'

class Pearl < OpenStruct
  alias_method :open_structs_method_missing, :method_missing
  
  def method_missing(meth, *args)
    if meth.to_s =~ /=$/
      open_structs_method_missing(meth, *args)
    else
      self.new_ostruct_member(meth)

aaronblohowiak

require 'rubygems'
require 'sinatra'
require 'open-uri'
require 'java'
require File.dirname(__FILE__)+"/jtidy-r938.jar"

Dir.glob(File.dirname(__FILE__)+"/flyingsaucer/*.jar").each do |f|
  require f
end

aaronblohowiak

class Face
  love = 5
  get_love = Proc.new{ love }
  puts get_love.call
  
  define_method :get_love, &get_love
  
  def love
    :wtf_lol
  end

aaronblohowiak

#these are different!!!

(1..10).each do |i|
  if i < 5
    puts i
  else
    break
  end
end

aaronblohowiak

i=0
10.times{ ++i ; puts i}