def plugin(self, owner):
        owner.RegisterHandler('iq',self._DiscoveryHandler,typ='get',ns=NS_DISCO_INFO)
        owner.RegisterHandler('iq',self._DiscoveryHandler,typ='get',ns=NS_DISCO_ITEMS)
Divide each CSR row by a value; values represented as an array or list v
dataset/ETHPy150Open CouchPotato/CouchPotatoServer/libs/xmpp/browser.py/Browser.plugin--crossover with--dataset/ETHPy150Open ksavenkov/recsys-001/recsys/score.py/__divide_csr_rows_by_vector