Steven Bethard wrote:
> On Tue, Sep 29, 2009 at 1:31 PM, Paul Moore wrote:
>> 2009/9/28 Yuvgoog Greenle :
>>> 1. There is no chance of the script killing itself. In argparse and optparse
>>> exit() is called on every parsing error (btw because of this it sucks to
>>> debug parse_args in an interpr
Mark Donald wrote:
> I frequently have this situation:
>
> try:
> try:
> raise Thing
> except Thing, e:
> # handle Thing exceptions
> raise
> except:
> # handle all exceptions, including Thing
This seems like an unusual pattern. Are you sure you can't use
try
Guido van Rossum wrote:
> On Sat, Mar 7, 2009 at 8:04 AM, Michael Haggerty wrote:
>> Typically, the purpose of a database is to persist data across program
>> runs. So typically, your suggestion would only help if there were a way
>> to persist the primed Pickler across
Greg Ewing wrote:
> Michael Haggerty wrote:
>> A similar effect could *almost* be obtained without accessing the memos
>> by saving the pickled primer itself in the database. The unpickler
>> would be primed by using it to load the primer before loading the record
>> of
Antoine Pitrou wrote:
> Le vendredi 06 mars 2009 à 13:44 +0100, Michael Haggerty a écrit :
>> Antoine Pitrou wrote:
>>> Michael Haggerty alum.mit.edu> writes:
>>>> It is easy to optimize the pickling of instances by giving them
>>>> __getstate__()
Antoine Pitrou wrote:
> Michael Haggerty alum.mit.edu> writes:
>> It is easy to optimize the pickling of instances by giving them
>> __getstate__() and __setstate__() methods. But the pickler still
>> records the type of each object (essentially, the name of its class)
Collin Winter wrote:
> [...] I've found a few examples of code using the memo attribute ([1], [2],
> [3]) [...]
As author of [2] (current version here [4]) I can tell you my reason.
cvs2svn has to store a vast number of small objects in a database, then
read them in random order. I spent a lot of
I can't find documentation about whether there are constraints imposed
on the keys in the map passed to a function via **, as in f(**d).
According to
http://docs.python.org/reference/expressions.html#id9
, d must be a mapping.
test_extcall.py implies that the keys of this map must be string
