New submission from Jim Dennis:
Code such as mydict.setdefault('eggs', []) will needlessly incur the cost of
instantiating a list even when 'eggs' is already a valid key in mydict.
collections.defaultdict will not do this. detecting and automatically calling
"cal
Jim Dennis added the comment:
Addendum:
What I said about the default sendto() in finish() causing a loop in
server_forever() was wrong. I'd seen that behavior in an experimental
variation of the code.
The exceptions raised (and deficiencies in documentation) are the
New submission from Jim Dennis :
.../lib/python2.*/SocketServer.py in class DatagramRequestHandler
contains the following comment:
# XXX Regrettably, I cannot get this working on Linux;
# s.recvfrom() doesn't return a meaningful client address.
This is a poor way to documen
