mediocretes

#prone to cursor timeouts:
def old
  thing.find(query, options).each do |item|
    Enumerator.new do |y|
      y << do_formatting_and_stuff(item)
    end
  end
end

#immune to cursor timeouts?  the block form of find can be run with an infinite timeout cursor.

mediocretes

class Hash
  def self.nmerge(*hashes, &block)
    keys = hashes.map(&:keys).flatten.uniq
    rhashes = hashes.reverse
    keys.inject({ }) do |output, key|
      if block
        output[key] = block.call(key, hashes.map{ |x| x[key]})
      else
        rhashes.each do |hash|
          if hash[key]

mediocretes

class Evens < Stage
  def process
    value = 0
    loop do
      output value
      value += 2
    end
  end
end

mediocretes

Each.new('foo'){|x| x.chars} # 'f' 'o' 'o'
Each.new(['foo', 'bar']) | Each.new{|x| x.chars} # 'f' 'o' 'o' 'b' 'a' 'r'

mediocretes

module Cie
  class Data    
    @logger = defined?(RAILS_DEFAULT_LOGGER) ? RAILS_DEFAULT_LOGGER : SimpleLogger.instance
    @wrappers = Hash.new
    def self.connect(slave_ok)
      puts "Cie::Data.connect!"
      @logger.debug "Regenerating #{slave_ok ? '' : 'Writable '}Writable Mongo Connection #{CIE_CONNECTION.inspect}"
      options = CIE_CONNECTION.merge(:slave_ok => slave_ok)
      options[:logger] = @logger if options[:debug]
      Mongo::Connection.new(options[:server], options[:port], options).db(CIE_CONNECTION[:db_name])      

mediocretes

require 'Benchmark'

class OldFashioned
  def self.call(i)
    x = 2+i
  end
end

class NewFangled
  def self.call(i)

mediocretes

require 'simple_logger'
module Cie
  class Data    
    @logger = defined?(RAILS_DEFAULT_LOGGER) ? RAILS_DEFAULT_LOGGER : SimpleLogger.instance
    
    def self.connect(slave_ok)
      options = CIE_CONNECTION.merge(:slave_ok => slave_ok)
      Mongo::Connection.new(options[:server], options[:port], options).db(CIE_CONNECTION[:db_name])      
    end    
    

mediocretes

  
# WORKS:
def retailer
    ap 'fuck you ruby'
    @my_retailer = Cie::RetailerSettings.find_by_name(name.gsub(/((C|N)m)?Controller/, '')) if @my_retailer.nil?
    return @my_retailer
  end

#DOES NOT WORK:
  def retailer

mediocretes

class MiniTest::Unit
  alias :run_test_suites_old :run_test_suites
  def run_test_suites(filter = /./)
    @test_count, @assertion_count = 0, 0
    old_sync, @@out.sync = @@out.sync, true if @@out.respond_to? :sync=
      TestCase.test_suites.each do |suite|
      test_cases = suite.test_methods.grep(filter)
      if test_cases.size > 0
        @@out.print "\n#{suite}:\n"
      end

mediocretes

Total movies 7645
Total actors 18973
Total movies with at least 2 actors 6778
Actors movie combinations 57187
bacon number 0 has 36
bacon number 1 has 1437
bacon number 2 has 5111
bacon number 3 has 566
bacon number 4 has 51
bacon number 5 has 13