Today in nose-leech news — it’s a species! : ‘The T. rex leech uses its teeth to saw into the tissues of mammals’ orifices, including eyes, urethras, rectums, and vaginas.’ OH JESUS
(tags: nose nose-leech leeches nature horror omgwtf via:jwz nightmare parasites)The Secrets of Building Realtime Big Data Systems : great slides, via HN. recommends a canonical Hadoop long-term store and a quick, realtime, separate datastore for “not yet processed by Hadoop” data
(tags: hadoop big-data data scalability datamining realtime slides presentations)