JonRowe

class User < ActiveRecord::Base
  has_and_belongs_to_many :followers,  :class_name=>'User', :foreign_key=>'follower_id', :association_foreign_key=>'user_id',     :join_table=>'followers_users', :uniq=>true
  has_and_belongs_to_many :followings, :class_name=>'User', :foreign_key=>'user_id',     :association_foreign_key=>'follower_id', :join_table=>'followers_users', :uniq=>true
end

JonRowe

class Scanner
  def initialize(display)
    @display = display
  end
  def scan
    @display.last_item = Item.new("Cornflakes")
  end
end

Item = Struct.new(:name)

JonRowe

def manually_sign_in(person)
  controller.stub!(:current_user).and_return(person)
  controller.stub!(:user_signed_in?).and_return(true)
  controller.stub(:authenticate_user!).and_return(true)
end

JonRowe

Rubyists! SHRUG needs you!

The month, October, the year 2011, the battleground, the digital seas of Ruby. This month we're playing copy cat with LRUG again and facing off against each other in a contest of computerised wit, a.k.a Battleships!

Paul Battley, a.k.a threedaymonk has put together a game framework that allows Ruby bots to face-off against each other in the game of battleships, the challenge is to create yourself a bot capable of defeating it foes.

For those unfamiliar with the concept of battleships, each player has a 10x10 grid, and arranges upon that grid a fleet of 5 ships. Those 5 ships may be placed horizontally or vertically and are varying lengths (5,4,3,3 & 2). Players take turns at guessing where each others ships could be, noting hit and miss responses until the a players fleet is sunk.

Paul has written a few simple player classes to illustrate this, and a human player, so those wishing to compete should write a player class before the night and dependi

JonRowe

require "em-synchrony"
require "em-synchrony/em-http"
require 'webmock'

include WebMock::API
stub_request(:get, "http://www.gooogle.com/").to_timeout


EM.synchrony do
  # pass a callback enabled client to sync to automatically resume it when callback fires

JonRowe

if expand('%') =~# '_spec\.rb$'
  syn keyword rubyRspec describe context it specify it_should_behave_like before after setup subject its shared_examples_for shared_context let
endif

hi def link rubyRspec Function

JonRowe

require 'spec_helper'

class Thing
  include Mongoid::Document

  field :name

  embedded_in :person, inverse_of: :things
end

JonRowe

egin
  require 'autotest/fsevent' 
rescue LoadError
end

Autotest.add_hook :initialize do |at|

  at.add_mapping(/^spec\/**\/*_spec\.rb$/, true){ |filename, _|  
    filename
  }

JonRowe

require 'async-rack'
require 'rack/cache'
module Rack::Cache
  class Context
    include AsyncRack::AsyncCallback::Mixin
    
    def async_callback(result)
      response = Response.new(*result)
      @request ||= Request.new(env.dup.freeze)
      store response if response.cacheable?

JonRowe

From fa82095f0928decfeead82341959d7e451fd16aa Mon Sep 17 00:00:00 2001
From: Jon Rowe <mail@jonrowe.co.uk>
Date: Tue, 14 Dec 2010 15:01:10 +0000
Subject: [PATCH] add spec for checking coloured output and regular expression that matches both coloured and non coloured output

---
 lib/autotest/rspec2.rb                  |    2 +-
 spec/autotest/failed_results_re_spec.rb |   14 ++++++++++++++
 2 files changed, 15 insertions(+), 1 deletions(-)