def __getitem__(self, row_num):
        return Row(self.table[row_num], row_num, self)
Given an actor unique id return the actor proxy.
dataset/ETHPy150Open eyeseast/python-tablefu/table_fu/__init__.py/TableFu.__getitem__--crossover with--dataset/ETHPy150Open quantmind/pulsar/pulsar/async/actor.py/Actor.get_actor