Giovanni Bajo wrote:
> [EMAIL PROTECTED] wrote:
>
> >> I need to remove zeros from
> >> the begining of list, but I can't :-(.
> >
> > I believe the following is almost a direct translation of the above
> > sentence.
> >
> > import itertools as it
> > a=[0,0,0,1,0]
> > a[:]=it.dropwhile(lambda x:
Steven D'Aprano wrote:
> I suspect you can pick any two of the following three:
>
> 1. single file
> 2. space used for deleted files is reclaimed
> 3. fast performance
>
> Using a proper database will give you 2 and 3, but at
> the cost of a lot of overhead, and typically a
> relational database i
11MB is seldom a concern for today's machine.
Durumdara wrote:
> Hi !
>
> I have a problem.
> I have a little tool that can get data about filesystems and wrote it in
> python.
>
> The main user asked me a GUI for this software.
>
> This user is needed a portable program, so I create this kind of
I doubt you can do much then as you mentioned you need GUI which is why
there is the GUI related dll in the list(takes a large chunk of it),
then the necessary python runtime.
However, even for USB pen, I don't think 11M is that much a big deal.
We have digicam that can produce file size like that
[EMAIL PROTECTED] wrote:
> This time it seems that using itertools gives slower results, this is
> the test code:
Understandable, as dropwhile still needs to go through the whole list
and the difference will be larger when the list get longer. Though I
still prefer that if the list is not horribly
John Zenger wrote:
> Also, with the functional programming tools of map, filter, and lambda,
> this code can be reduced to just six lines:
>
> import random
>
> flips = map(lambda x: random.randrange(2), xrange(100))
> heads = len(filter(lambda x: x is 0, flips))
> tails = len(filter(lambda x: x i
Steven D'Aprano wrote:
> On Thu, 23 Feb 2006 12:04:38 -0700, Bob Greschke wrote:
>
> >> try:
> >>i = a.find("3")
> >>print "It's here: ", i
> >> except NotFound:
> >>print "No 3's here"
> >
> > Nuts. I guess you're right. It wouldn't be proper. Things are added or
> > proposed every
Steven D'Aprano wrote:
> Just out of curiosity, when do you think is the right time to begin
> teaching programmers good practice from bad? Before or after they've
> learnt bad habits?
When you have authority over the coding guideline. Naming things is not
something limited to programming and most
Steven D'Aprano wrote:
> On Thu, 23 Feb 2006 16:49:09 -0800, bonono wrote:
>
> >
> > Steven D'Aprano wrote:
> >> On Thu, 23 Feb 2006 12:04:38 -0700, Bob Greschke wrote:
> >>
> >> >> try:
> >> >>i = a.find("3"
don't know but there is "Zen of Python".
--
http://mail.python.org/mailman/listinfo/python-list
Steve Holden wrote:
> > Some other functions rely on the AssertionError exception to indicate to
> > the user that something went wrong instead of using a user defined
> > exception.
> >
>
> The real problem here is that you appear to be using AssertionError in
> an inappropriate way. If some call
André wrote:
> Some "purist", like the Academie Francaise (or, apparently "Crutcher")
> seem to believe that "one" can restrict the meaning of words, or the
> evolution of language. The rest of us are happy to let language
> evolution take place to facilitate communication.
So instead of Zen of
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