def timestamp(self, timestamp):
        clone = copy.deepcopy(self)
        clone._timestamp = timestamp
        return clone
Handles command line arguments and gets things started.
dataset/ETHPy150Open datastax/python-driver/cassandra/cqlengine/query.py/ModelQuerySet.timestamp--crossover with--dataset/ETHPy150Open EducationalTestingService/skll/skll/utilities/skll_convert.py/main