gnarg

def bisect(suspects, victim)
  return suspects[0] if suspects.size == 1
  pivot = suspects.size / 2

  suspects.partition {|file| suspects.index(file) < pivot }.each do |part|
    command = %[ruby -r test/unit -I ./vendor/gems/dependency_detection-0.0.1.build/lib -r dependency_detection -r./#{part.join(' -r ./')} #{victim}]

    print command + "\n"
    if system(command)
      puts "------ PASSED: #{$?} -------"

gnarg

class AgentListener
  def initialize(app, options = {})
    @app = app
  end

  def call(env)
    if /^\/agent_listener/ =~ ::Rack::Request.new(env).path_info
      [404, {}, ['']]
    else
      @app.call(env)

gnarg

require 'benchmark'

ENV['RAILS_ENV'] ||= 'development'
require_relative 'config/environment'

class DeferredQuery
  def initialize(query)
    @thread = Thread.new do
      ActiveRecord::Base.connection_pool.with_connection do |connection|
        connection.execute(query)

gnarg

## NewRelic instrumentation for Sequel
#
# This is based heavily on the DataMapper instrumentation.
# See data_mapper.rb for major differences compared to the ActiveRecord instrumentation.
#

DependencyDetection.defer do
  depends_on do
    defined?(::Sequel)
  end

gnarg

irb(main):018:0> RUBY_ENGINE
=> "jruby"
irb(main):019:0> RUBY_VERSION
=> "1.9.3"
irb(main):020:0> JRUBY_VERSION
=> "1.7.0"
irb(main):027:0> 'x'.tr('x', '_')  # correct
=> "_"
irb(main):028:0> 'x'.tr('^x', '_')  # incorrect
=> "_"

gnarg

digraph AlphaSoup {
  "@state0"
  "@state1"
  "@state2"
  
  node[shape=box]
  "E.report"
  
  node[color=green]
  "A#ones"

gnarg

require 'socket'
require 'drb/drb'

module DRbSocketPair
  def self.open(uri, config={})
    tag = parse_uri(uri)
    parent_socket, child_socket = @parent.sockets[tag]
    parent_socket.close unless parent_socket.closed?
    Child.new(child_socket, config)
  end

gnarg

class TimeServer
  def get_current_time
    Time.now
  end
end

################

URI = 'druby://localhost:8787'

gnarg

def simple(file)
  histogram = Hash.new.tap{|h| h.default = 0 }
  File.read(file).each_line do |line|
    histogram[line.split(',')[1]] += 1
  end
  histogram
end

def threading(file, thread_count=10)
  histogram = Hash.new.tap{|h| h.default = 0 }

gnarg

#!/usr/bin/env ruby

require 'yaml'

module Timmy
  class Step
    def self.priority
      @priority
    end
  end