RhysStansfield

r@rhyss-mbp:~/git_repos/trainz$ rbenv local 2.2.0
r@rhyss-mbp:~/git_repos/trainz$ ruby -v
ruby 2.2.0p0 (2014-12-25 revision 49005) [x86_64-darwin14]
r@rhyss-mbp:~/git_repos/trainz$ ruby trainz.rb
HERE#<App::TrainStatus:0x007fbfda84e5d0>
r@rhyss-mbp:~/git_repos/trainz$ rbenv local 2.2.1
r@rhyss-mbp:~/git_repos/trainz$ ruby -v
ruby 2.2.1p85 (2015-02-26 revision 49769) [x86_64-darwin14]
r@rhyss-mbp:~/git_repos/trainz$ ruby trainz.rb
HERE#<App::TrainStatus:0x007fc00b127bb8>

RhysStansfield

class Quiz
  attr_accessor :questions, :correct, :incorrect

  def initialize
    self.questions = []
  end

  def add_question(*args)
    self.questions << Question.new(*args)
  end

RhysStansfield

# lib file contents

Hash.class_eval do
  # how the hell do we get this to work with []

  def recursive_find(key)
    return self[key] if has_key?(key)

    self
      .values

RhysStansfield

r@rs-MacBook-Pro ~
$: curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.2/install.sh | bash
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 15916  100 15916    0     0   251k      0 --:--:-- --:--:-- --:--:--  282k
=> Downloading nvm from git to '/Users/r/.nvm'
=> Cloning into '/Users/r/.nvm'...
remote: Enumerating objects: 356, done.
remote: Counting objects: 100% (356/356), done.
remote: Compressing objects: 100% (303/303), done.