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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def do_post_construct(self, request_args, **kwargs):
 """ Will run the post_construct methods one at the time in order. :param request_args: Request arguments :param kwargs: Arguments used by the post_construct method :return: Possible modified set of request arguments. """

        _args = self.method_args('post_construct', **kwargs)

        for meth in self.post_construct:
            request_args = meth(request_args, service=self, **_args)

        return request_args