therealadam

require 'test/unit'
require 'rubygems'
require 'activesupport'
require 'shoulda/test_unit'

module ShouldaExtensions
  
  def self.included(klass)
    klass.class_eval do
      include FixmeMethods

therealadam

# A shoulda macro for verifying a class has the writer attribute readers,
# writers and accessors. NOTE: I could be silly for wanting this. But it was 
# there. So here it is.
#
# (c) Copyright 2009 Adam Keys. MIT license.

module AccessorMacros
  
  def should_have_reader(name)
    should "have an attribute reader for #{name.to_s}" do

therealadam

module BlameTheCompiler
  
  def method_added(name)
    if rand(3) != 1
      undef_method(name)
    end
  end
  
end

therealadam

require 'rubygems'
require 'validatable'

module ValidatableForm
  
  module ClassMethods
    
    def fields
      @fields ||= []
    end

therealadam

# attribute_mapper is a plugin I worked on a little at FiveRuns
# and later extracted because I think it's rad. It's a better way to do
# enumerated values in your models.
#
# I'm giving it a little love this week. One of the things I'd like to do is
# make it a little cleaner vis a vis contemporary Ruby coding practice. One
# of the changes I'd like to make is to switch to explicitly including
# attribute_mapper in models that use it, rather than having it inject itself
# into every model in your app.
#

therealadam

class Array
  def map_e(elz, &block)
    results = []
    if length > 0
      each do |o|
        block.call(o)
      end
    else
      elz.call
    end

therealadam

source :rubygems

gem 'sinatra', '1.0'
gem 'oauth2'
gem 'json'

group :development do
  gem 'shotgun'
end

therealadam

class QueryTracer < ActiveSupport::LogSubscriber

  ACCEPT = %r{^(app|config|lib)}.freeze
  FRAMES = 5
  THRESHOLD = 300 # In ms

  def sql(event)
    return unless event.duration > THRESHOLD
    callers = Rails.
      backtrace_cleaner.

therealadam

# cassandredis.rb - It makes your Cassandra look like a Redis.

require "cassandra/0.7"

class Cassandredis

  # Connect to a keyspace and column family.
  def initialize(keyspace, cf)
    @client = Cassandra.new(keyspace)
    @cf = cf

therealadam

# # Append-only sets
#
# Dustin Sallings described [how to implement sets in memcached using only
# atomic commands](http://dustin.github.com/2011/02/17/memcached-set.html).
# This implements the necessary encoding/decoding for that
# scheme. You could then use this with a database that doesn't support sets.
#
# N.B. This is a naive implementation (see the pending specs), but it's fun.

# An append-only set is, after all, a set