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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 sismember(self, name, value):
 """Emulate sismember."""

        redis_set = self._get_set(name, 'SISMEMBER')
        if not redis_set:
            return 0

        result = self._encode(value) in redis_set
        return 1 if result else 0