gma

class CardCreator < Struct.new(:listener)                                           
  class Failed < RuntimeError                                                       
    attr_accessor :model                                                            
                                                                                    
    def initialize(model)                                                           
      @model = model                                                                
    end                                                                             
  end                                                                               
                                                                                    
  def self.create(iteration, attributes)                                            

gma

# The best approach depends on how you define a blog entry. If you think
# of a blog article the same way I do, that means "all pages with a date".
#
# In Ruby you can re-open a class and redefine its methods. Normally, this
# would be a horrific thing to do (as others could be very confused by
# your code) but in the context of a typical Nesta site I don't think it's
# particularly bad news, and its very convenient.
#
# So, in app.rb, add this (which is very similar to the default):

gma

11:53:07 web.1     | /Users/graham/.rbenv/versions/1.9.2-p290/lib/ruby/gems/1.9.1/gems/sass-3.1.15/lib/sass/plugin/compiler.rb:29:in `<class:Compiler>'
11:53:07 web.1     | /Users/graham/.rbenv/versions/1.9.2-p290/lib/ruby/gems/1.9.1/gems/sass-3.1.15/lib/sass/plugin/compiler.rb:28:in `<module:Plugin>'
11:53:07 web.1     | /Users/graham/.rbenv/versions/1.9.2-p290/lib/ruby/gems/1.9.1/gems/sass-3.1.15/lib/sass/plugin/compiler.rb:9:in `<top (required)>'
11:53:07 web.1     | /Users/graham/.rbenv/versions/1.9.2-p290/lib/ruby/gems/1.9.1/gems/sass-3.1.15/lib/sass/plugin.rb:4:in `<top (required)>'
11:53:07 web.1     | /Users/graham/.rbenv/versions/1.9.2-p290/lib/ruby/gems/1.9.1/gems/haml-3.1.4/lib/sass/rails3_shim.rb:15:in `block in <top (required)>'
11:53:07 web.1     | /Users/graham/.rbenv/versions/1.9.2-p290/lib/ruby/gems/1.9.1/gems/activesupport-3.2.1/lib/active_support/lazy_load_hooks.rb:36:in `instance_eval'
11:53:07 web.1     | /Users/graham/.rbenv/versions/1.9.2-p290/lib/ruby/gems/1.9.1/gems/activesupport-3.2.

gma

class Card extends Serenade.Model
  @localStorage = true
  @property 'title', serialize: true

class CardSet extends Serenade.Model
  @localStorage = true
  @hasMany 'cards', as: (-> Card), constructor: Card, serializeIds: true

# Create one card, and one card set, and save them to the database.
the_set = new CardSet(id: 1)

gma

I said "I'll send you a link..." at least three times last night.
Thought I may as well send 'em to the list...

Daniel Tenner's example videos for validating product ideas without
writing any code are linked from this post:
http://swombat.com/2012/1/27/create-your-own-video

He's also got loads of other ideas on validating things that you can
find with this search: http://swombat.com/search?q=validat

gma

module Mongoid #:nodoc
  module Components #:nodoc
    extend ActiveSupport::Concern

    # All modules that a +Document+ is composed of are defined in this
    # module, to keep the document class from getting too cluttered.
    included do
      extend ActiveModel::Translation
      extend Mongoid::Finders
    end

gma

#!/usr/bin/env ruby

require 'open3'

def python
  Open3.popen2(%w(python -u)) do |stdin, stdout|
    stdin.puts yield
    stdin.close
    puts stdout.read
  end

gma

#!/usr/bin/env ruby

require 'open-uri'

HOSTNAME = "http://localhost:9393"

def retrieve_all_pages
  pages = []
  Dir.glob('content/pages/**/*.{mdown,textile,haml}').each do |filename|
    page = filename.sub(/^content\/pages\//, '')

gma

class Presenter < Struct.new(:object)
  include ActiveModel::Serializers::JSON

  class << self
    def presenter_model
      name.to_s.sub(/Presenter$/, "")
    end

    def method_missing(name, *args, &block)
      if ! presenter_model.empty?

gma

## No matter how hard I try, I can't think of a good reason to do this.

$ rails console
irb(main):001:0> myobj = 1
=> 1
irb(main):002:0> myobj.send(:helper)
=> #<ActionView::Base:0x007fc22080e3c0 @assigns={}, @helpers=#<Module:0x007fc22080e370>, @_controller=nil, @_config={}, @_content_for={}, @_virtual_path=nil, @output_buffer=nil, @lookup_context=#<ActionView::LookupContext:0x007fc2204e53b0 @details_key=nil, @details={:handlers=>[:erb, :rjs, :builder, :rhtml, :rxml, :haml], :formats=>[:html, :text, :js, :css, :ics, :csv, :xml, :rss, :atom, :yaml, :multipart_form, :url_encoded_form, :json], :locale=>[:en, :en]}, @skip_default_locale=false, @frozen_formats=false, @view_paths=[]>, @controller=nil>
irb(main):003:0> myobj.instance_variable_get(:@helper)
=> #<ActionView::Base:0x007fc22080e3c0 @assigns={}, @helpers=#<Module:0x007fc22080e370>, @_controller=nil, @_config={}, @_content_for={}, @_virtual_path=nil, @output_buffer=nil, @lookup_context=#<ActionView::LookupContext:0x007fc2204e53b0 @details_key=nil, @deta