cadwallion

#include <iostream>
#include <mruby.h>
#include <mruby/proc.h>
#include <mruby/compile.h>

void eval_expanded(mrb_state *mrb, char code[]) {
  struct mrb_parser_state *p;
  mrbc_context *context = mrbc_context_new(mrb);
  p = mrb_parse_string(mrb, code, context);
    

cadwallion

begin
  platform_detection
rescue OSXFoundError
  osx_specific_initializer
rescue WindowsFoundError
  windows_specific_initializer
rescue UnixFoundError
  unix_specific_initializer
ensure
  universal_initializer

cadwallion

require 'yaml'

equipment = YAML.load_file('equipment.yml')
weapons = equipment['weapons']
armor = equipment['armor']

puts weapons[1][1] # => { 'name' => 'Long Sword', 'damage' => 7 } 

cadwallion

module BracketGenerator
  class Node < Struct.new(:left, :right, :position, :depth, :render)
    def initialize
      self.render = true
    end

    def add
      self.left = Node.new
      self.right = Node.new
    end

cadwallion

class Dog
  def speak
    "woof"
  end
end

class Cat
  def speak
    "fuck you"
  end

cadwallion

require 'spec_helper'

module Bar
  def bar ; end
end

class Foo
  include Bar
end

cadwallion

rails_env = ENV['RAILS_ENV'] || 'production'
app = 'my_awesome_app'

# 4 workers and 1 master
worker_processes (rails_env == 'production' ? 4 : 1)

# Load rails+github.git into the master before forking workers
# for super-fast worker spawn times
preload_app true

cadwallion

#!/usr/bin/env ruby

# A Thor-based commandline tool for all BeerMenu.
# Based on @jsteiner's Ruby equivalent of @jlet's Python Ruck
# beer list scraper
# @jsteiner's Original: https://gist.github.com/2703889
# @jlet's Original: ttps://gist.github.com/2659721

require 'open-uri'
require 'nokogiri'

cadwallion

# This is a problem with an array of Hash objects wherein each Hash object
# needs to be manipulated rather than all keys serialized.
# 
# @bracket.class # => Bracket
# @bracket.seats.class # => Array
# @bracket.seats[0].class # => Hash
# @bracket.seats[0].keys # => ['position','round', 'won']

class BracketSerializer < ActiveModel::Serializer
  attribute :final_size, key: :size

cadwallion

Observation #1 (see included code):

App has 4 keys in a hash property called stats: '10s', '1min', '5min', 'day'. Each are arrays of Stat objects In order to create a stats attribute in AppSerializer, we have to create an intermediary Serializer with the attributes in order to re-use StatSerializer for each of those four Stat collections, and the syntax within that Serializer is pretty kludgy to make the association work.

Observation #2: