jeremyf

# A simulation for various dice rolling mechanisms
# For more information on how it was used. http://takeonrules.com/2015/09/10/running-a-fifth-edition-character-funnel/
#
# $ ruby random_stat_methods.rb
#
# I use `ruby random_stat_methods.rb | pbcopy` then paste that into a Google Spreadsheet to generate a chart.
class Simulation

  def initialize
    @scenarios = {}

jeremyf

# Sample gitconfig
#
[hub]
        protocol = https
[user]
        name = Jeremy Friesen
        email = jeremy.n.friesen@gmail.com
[credential]
        helper = osxkeychain
[github]

jeremyf

DEFAULT_POWER = 10
def exponent(integer, power: DEFAULT_POWER, **keywords)
  integer ** power
end

puts exponent(10, power: 2)

puts exponent(10)

jeremyf

module Sipity
  module Decorators
    # Provides a convenience wrapper of an object to assist in equality testing.
    # This is key as it relates to PowerConverter and how it is used.
    class ComparableSimpleDelegator < SimpleDelegator
      class_attribute :base_class, instance_writer: false

      def initialize(object, localization_assistant: default_localization_assistant)
        super(object)
        self.localization_assistant = localization_assistant

jeremyf

digraph models_diagram {
	graph[overlap=false, splines=true]
	"Sipity::Models::Collaborator" [shape=Mrecord, label="{Sipity::Models::Collaborator|id :integer\lwork_id :string\lsequence :integer\lname :string\lrole :string\lcreated_at :datetime\lupdated_at :datetime\lnetid :string\lemail :string\lresponsible_for_review :boolean\l}"]
	"Sipity::Models::Group" [shape=Mrecord, label="{Sipity::Models::Group|id :integer\lname :string\lcreated_at :datetime\lupdated_at :datetime\l}"]
	"Sipity::Models::GroupMembership" [shape=Mrecord, label="{Sipity::Models::GroupMembership|id :integer\luser_id :integer\lgroup_id :integer\lmembership_role :string\lcreated_at :datetime\lupdated_at :datetime\l}"]
	"Sipity::Models::Processing::Actor" [shape=Mrecord, label="{Sipity::Models::Processing::Actor|id :integer\lproxy_for_id :string\lproxy_for_type :string\lname_of_proxy :string\lcreated_at :datetime\lupdated_at :datetime\l}"]
	"Sipity::Models::Processing::Comment" [shape=Mrecord, label="{Sipity::Models::Processing::Comment|id :in

jeremyf

Advice regarding mixing data structures and OO.

Procedural vs. OO

Procedural code (code using data structures) makes it easy to add new functions without changing the existing data structures. OO code, on the other hand, makes it easy to add new classes without changing existing functions.

The compliment is also true:

Procedural code makes it hard to add new data structures because all the functions must change.

jeremyf

class Etd::Mapper
  def initialize(work:, repository: default_repository)
    self.work = work
    self.repository = repository
  end

  def call
     # do things
  end

jeremyf

require 'rails_helper'

describe 'MultiValueInput', type: :input do

  class Foo
    extend ActiveModel::Naming
    include ActiveModel::Conversion
    include ActiveModel::Validations
    def persisted?; false; end
    attr_accessor :bar

jeremyf

#!/usr/bin/env ruby -wU

if ARGV[0] =~ /-h/i
  $stdout.puts "Generates a fantasy demographic of workers by population size."
  $stdout.puts ''
  $stdout.puts "./#{File.basename(__FILE__)} 2000"
  $stdout.puts ''
  $stdout.puts "Derived from Fantasy Demographics by Robert S Conley, 2010."
  $stdout.puts "Released under the Creative Commons License Attribution 3.0 Unported."
  $stdout.puts "You can share, remix, as long you give proper Attribution."

jeremyf

# Rudimentary prototype of the proposed Hydra::Works.
#
# The idea is to use modules to define the interface of our data-structures.
# This is following the [Lotus Philosophy](https://github.com/lotus/docs/blob/master/philosophy.md)
module Hydra::Works
  module Work
    def initialize
      @files = []
      @members = []
    end