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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 service_checks(self, name):
 """ Return the service checks received under the given name """

        return [
            ServiceCheckStub(
                ensure_unicode(stub.check_id),
                ensure_unicode(stub.name),
                stub.status,
                normalize_tags(stub.tags),
                ensure_unicode(stub.hostname),
                ensure_unicode(stub.message),
            )
            for stub in self._service_checks.get(to_string(name), [])
        ]