class Test
end

  def on_time_value
    attendances.inject(0) do |sum, attendance|
      sum + (attendance.late? ? 0 : 5)

# Minimalistic Mininova TV show browser with live search, written in Shoes.
#
# To run it, drop `minishoes.rb' onto `Shoes.app'. You should see something like

# Portable monkey patch for reloading constants before hitting metal
# applications. More details in the introduction article at:
#

# This is an augmented version of the original `insert!'. In addition to the
# original functionality, it allows for specifying:
#

article = insert! Article
comment = insert! Comment, :article => article
# ...use these records here...

article = Article.new { |a| a.save(false) }
comment = article.comments.build { |c| c.save(false) }

article = Article.new.save(false) # would be ideal, but `article' equals true here
article = Article.new
article.save(false)   # => true

text "Hello World!"

pdf.text "Hello World!"

pdf.bounding_box [100, 600], :width => 200 do
  pdf.text "The rain in spain falls mainly on the plains " * 5
  pdf.stroke do

bounding_box [100, 600], :width => 200 do
  text "The rain in spain falls mainly on the plains " * 5
  stroke do

def show
  # ...
  send_file_headers! \

some.code(before)
eval(Pathname(__FILE__).dirname.join('_bar.pdf.prawn').read)
some.code(after)

From 3014a599a158c7ef1332bf3dbc6ca25c015c618e Mon Sep 17 00:00:00 2001
From: Roman Le Negrate <roman.lenegrate@gmail.com>
Date: Mon, 22 Dec 2008 22:30:20 +0100

def insert!(model, attributes={})
  attributes = attributes.stringify_keys
  begin

class Post < ActiveRecord::Base
  validates_length_of :title, :minimum => 4
  

def nil_blank_count(object)
  object.attributes.values.select(&:present?).size
end

# Untested
module WithLogger
  attr_writer :logger

# Test helper for painless record creation. Details at:
#   http://roman.flucti.com/painless-record-creation-with-activerecord
#