raroni

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raroni

def b(n, &block)
  puts "start: #{n}"
  if block_given?
    puts yield
  end
  puts "stop"
end

def a(&block)
  b(1, &block)

raroni

  class RidesIndexParamValidation
    MAX_LIMIT = 200

    attr_reader :result, :failure_details

    def initialize(params)
      @params = params
      @result = :unspecified
    end

raroni

class Result
  attr_reader :failure_details

  def initialize(successful, failure_details = nil)
    @failure_details = failure_details
  end

  def failure?
    @failure_details != nil
  end

raroni

"use strict"

# Classico lib - go down for examples

Classico = {}
Classico.prototype =
  super: (propertyName) ->
    Object.getPrototypeOf(Object.getPrototypeOf(@))[propertyName].call @

Classico.include = (hash) ->

raroni

# Wingman is a yet to be released coffeescript MVC framework. Throughout Wingman, WingmanObject is
# used for monitoring changes to a object in real time in various handy ways.

# The simplest use of #observe is like this:

o = new WingmanObject
o.set name: 'Ras'
o.observe 'name', -> alert 'cb fired!'
o.set name: 'Yogi'

raroni

# this code snippet was inspired by
# http://www.igvita.com/2010/04/15/non-blocking-activerecord-rails/

require 'fiber' # needed to use Fiber.current
require 'rubygems'
require 'mysqlplus'
require 'eventmachine'
require 'em-mysqlplus'

def query(sql)