From: "Leo M." <lists@...>
Date: 2012-12-11T00:49:35+09:00
Subject: Array of a class' attribute

Hi there,

I'm working on a DB that has the rows structured as a ruby class called
Result, structured as follows:

class Result
   attr_accessor :name, :link, :messages
end

very simple one.

The catch is that there are a lot of doubles in terms of LINK attribute.
I'm trying to create a method that erases all the Result(s) that shares
the same :link attribute with another Result.

def erase_doubles

  @results.each do |result|

    #I REALLY DON'T HAVE IDEA ABOUT HOW TO BUILD IT :)

  end

end

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