pathsny

# A sample Gemfile
source "http://rubygems.org"
source 'http://gems.rubyforge.org/'

gem "dm-core"
gem "dm-validations"
gem "dm-migrations"
gem "dm-transactions"
gem "dm-sqlite-adapter"
gem "dm-aggregates"

pathsny

fs.open(path, "a", 0666, function (error, file) {
    fs.write(file, "worker 10 starting at" + time, null, "utf-8", function () {
        forEachoftheFirstOneMillionHitsOnGoogleFor(word, function(url) {
            getHtmlSource(url, function(html) {
                foo(bar(html))
            })  
        })
    })
})

pathsny

a = lambda { puts "hello #{name}"}

class Foo
  def name
    "manson"
 end
end

Foo.new.instance_eval(&a) #hello manson

pathsny

source 'http://gems.github.com'
source 'http://gems.rubyforge.org/'

gem "bunny"
gem "activesupport"
gem "actionmailer"
gem "DanaDanger-syslog_logger", :require  => "syslog_logger"

gem "dm-core"
gem "dm-validations"

pathsny

var fs = require('fs');
var sys  = require("sys");

var files = ['data1', 'data2', 'data3'];
var data = {}

var AllDone = function() { return files.every(function(file) {return data[file] })} 
var Biggest = function() { return files.reduce(function(big, file) { 
            return big.length > data[file].length ? big : data[file]
        }, "")

pathsny

require 'rubygems'
require 'dm-core'
require 'dm-migrations'
require 'dm-validations'

class Human
  include DataMapper::Resource

  property :id, Serial
  validates_with_block :foo do

pathsny

class Pet
   include DataMapper::Resource
   belongs_to :owner, Human

   property :id Serial
   property :status, String, :set => ['asleep', 'awake']

  validators.contexts[:without_assocs] = validators.contexts[:default].reject{|v| v.field_name == :owner_id}
end

pathsny

def step(name, *lambdas)
  s = lambdas.reverse.inject(lambda{|p| p.call}) do |acc, l|
    func = lambda { |*args| acc.call(*args) }
    create_parallel_method(func)
    a = Struct.new(name).new(func)
    lambda { |*args| a.instance_exec(*args, &l)}
  end
  s.call
end

pathsny

class Foo
 include DataMapper::Resource
	
	has 1, :bar

 property :id, Serial
 property :name, String
end

class Bar

pathsny

require 'rubygems'
require 'dm-core'
require 'dm-migrations'
require 'dm-validations'

class Pet
 include DataMapper::Resource
	
belongs_to :human