Flowdock
method

named_host?

Importance_0
v2.0.0 - Show latest stable - 0 notes - Class: ActionController::AbstractRequest
named_host?(host) private

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# File actionpack/lib/action_controller/request.rb, line 400
      def named_host?(host)
        !(host.nil? || /\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.match(host))
      end
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