sankage

# Is there a coffeescript way of doing this?

(function($, exports){
  # doing random stuff here
})(jQuery, window);

# Other than this:

( ($, exports) ->
  # doing random stuff here

sankage

class Answer < ActiveRecord::Base
  belongs_to :respondent
  belongs_to :question
end

sankage

# Answer model

class Answer < ActiveRecord::Base
  belongs_to :respondent
  belongs_to :question
end

sankage

# Respondent model

class Respondent < ActiveRecord::Base
  belongs_to :office
  has_many :comments
  has_many :answers
end

sankage

Simple Two-Factor SSH Authentication

Posted on September 23 2011 by Richard Taylor (@moomerman)

In a two-part post I'm going to show you some tricks you can do with SSH logins. This post covers setting up two-factor SSH authentication with the Google Authenticator app.

I was recently getting some servers in shape so I can pass the Payment Card Industry standards questionnaire and one requirement was two-factor authentication access to the server. I queried whether SSH key + passphrase was acceptable but didn't get a clear answer so I figured I'd explore setting up another authentication factor myself, plus it piqued my interest.

After a bit of research I found it was possible using a PAM module but it doesn't work along with SSH key authentication (only password authentication) and I only use SSH key logins for my servers.

The magic