http://kushal76uaid62oup5774umh654scnu5dwzh4u2534qxhcbi4wbab3ad.onion/posts/pycon-us-2013.html
Next was the keynote by Eben Upton from Raspberry Pi Foundation. After
the keynote people started moving into different rooms and hallways were
also full of people. I attended Ned Batchelder's talk on Loop like a native: while, for,
iterators, generators , and Raymond Hettinger's talk on Transforming
Code into Beautiful, Idiomatic Python and finally Mike Müller's Functional Programming with Python .