Python Generator Tricks for Systems Programmers

[llambda]

http://www.dabeaz.com/generators/

[sciurus]

Discussion from 1 month ago: http://news.ycombinator.com/item?id=3349429

[rabidsnail]

See also:

http://twistedmatrix.com/documents/8.1.0/api/twisted.interne...

http://www.tornadoweb.org/documentation/gen.html

[bo1024]

How can I do this in Lua with coroutines?