Iterations of Evolution: The Unauthorized Biography of the For-Loop

Keynote talk from PyCon Pakistan. December 16, 2017. Remote presentation from Chicago. I discuss the early evolution of the for-loop, the iteration protocol, and developments leading to generator functions and coroutines. Also features the bizarre world of Python 0.9.1 coding.
David Beazley teaches intense in-person Python Programming and Computer Science courses in Chicago. Details at www.dabeaz.com...