def fetch_user_discussion_feed(self, nickname, **kwargs):
        return self._fetch_feed(
            "/api/feed/user/" + urllib.quote_plus(nickname) + "/discussion",
            **kwargs)
%%px - send cell to the cluster.
dataset/ETHPy150Open bgolub/fftogo/friendfeed.py/FriendFeed.fetch_user_discussion_feed--crossover with--dataset/ETHPy150Open Calysto/metakernel/metakernel/magics/parallel_magic.py/ParallelMagic.cell_px