Posts by Rafael • 41 points

• 4

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  2

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  Q: Map method does not work as expected

  I’m studying Ruby (no Rails, for now). And I’m on the following scenario: agenda.Rb require 'set' class Agenda def initialize @contatos = Set.new end def contatos @contatos.to_a end def…

  ruby

  asked 9 years, 9 months ago Rafael 41