mark

class MyDate

  include Comparable

  MyDatesInMonth = [nil, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
  MonthsOfYear = [nil, :January, :February, :March, :April, :May, :June,
                        :July, :August, :September, :October, :November, :December]
  MyDatesOfWeek = [:Sunday, :Monday, :Tuesday, :Wednesday, :Thursday, :Friday, :Saturday]

  def initialize(year, month, day, fixed = true)

jrochkind

An exploration of "dependency injection" in ruby

I recently came across this reddit, demo'ing "dependency injection and inversion of control" in what I think is C#/.Net?

It resulted in a predictable spate of comments on reddit saying basicaly "oh my gosh, dependency injection is so evil, just look at that."

But it got me thinking about how I'd handle the same issues in ruby, and I think the issues to be handled are real issues. So let's look at that.

I don't understand the (.Net?) framework being used in the original example, and I don't feel like reproducing an app environment that would do similar in ruby, so let's just stick to the heart of the matter. They've got some class (not entirely sure which one it is in their tree) that has a method that processes payments, translating that method into ruby it looks something like this:

rafer

# coding: utf-8

# Can ruby have method names have newlines/be crazy?

class BadKitty
  FACE = "
    |\\_/|
   / @ @ \\
  ( > º < )
   `>>x<<´

jhsu

require 'minitest/reporters'
require 'blink1'

class BlinkReporter
  include MiniTest::Reporter

  COLOR_SUCCESS = [0,   255, 35]
  COLOR_PENDING = [255, 200,  0]
  COLOR_FAIL    = [255,  10, 30]

zobar

.rbenv-gemsets

teliosdev

#!/usr/bin/env ruby

require 'fileutils'

def init_project(project_name, user_name, user_email, directory)
  
  project_directory = File.join(directory, 
    project_name.gsub("-", "/")).gsub("./", "")

  project_const = project_name.gsub(/_([a-z])/) do |match|

zobar

/project
/target

zobar

/.yardoc
/.yardopts
/coverage
/doc

dblandin

# -*- coding: utf-8 -*-
$:.unshift('/Library/RubyMotion/lib')

require 'motion/project/template/ios'
require 'bundler'
Dir.glob('./config/*.rb').each { |file| require file }

if ARGV.join(' ') =~ /spec/
  Bundler.require :default, :development, :spec
elsif ARGV.join(' ') =~ /testflight/

tenderlove

require 'rubygems'
require 'nokogiri'

class MyFilter
  def ends_with set, ends
    set.map { |x| x.to_s }.join.end_with? ends
  end
end

doc = Nokogiri.XML(DATA)