Derek Shockey gmail.com> writes:
>
> Though I am an avid Python programmer, I've never forayed into the area of
developing Python itself, so I'm not exactly sure how all this works.I was
confused (and somewhat disturbed) to discover recently that the zipfile module
offers only one-shot decompres
On 16 Feb, 06:30 pm, [EMAIL PROTECTED] wrote:
>I suggest it is possible to implement a PerfectReactor.
I don't think this constitutes a sufficient existence proof. Perhaps you could
write a prototype? There are a bunch of existing reactors you could either
import or copy/paste from to bootst
On 2/16/07, Brett Cannon <[EMAIL PROTECTED]> wrote:
> On 2/16/07, Collin Winter <[EMAIL PROTECTED]> wrote:
> > On 2/14/07, "Martin v. Löwis" <[EMAIL PROTECTED]> wrote:
> > > Collin Winter schrieb:
> > > > What's inconsistent about it? That classes are being used for the
> > > > _ast.{Add,Sub,Mult,e
On 2/16/07, Collin Winter <[EMAIL PROTECTED]> wrote:
> On 2/14/07, "Martin v. Löwis" <[EMAIL PROTECTED]> wrote:
> > Collin Winter schrieb:
> > > What's inconsistent about it? That classes are being used for the
> > > _ast.{Add,Sub,Mult,etc} names?
> >
> > Exactly. These aren't names - they are node
On 2/14/07, "Martin v. Löwis" <[EMAIL PROTECTED]> wrote:
> Collin Winter schrieb:
> > What's inconsistent about it? That classes are being used for the
> > _ast.{Add,Sub,Mult,etc} names?
>
> Exactly. These aren't names - they are nodes in the tree. All nodes
> are instances of _ast.AST.
>
> > I don
"Raymond Hettinger" <[EMAIL PROTECTED]> wrote:
> > Raymond Hettinger schrieb:
> >> d, g, v, t, r = model(somecontract)
>
> [MvL]
> > I find that line quite unreadable
>
> Of course, I can't give you the fully spelled-out line from proprietary code.
> But at this point we're just talking about t
> Raymond Hettinger schrieb:
>> d, g, v, t, r = model(somecontract)
[MvL]
> I find that line quite unreadable
Of course, I can't give you the fully spelled-out line from proprietary code.
But at this point we're just talking about the use cases for tuples with or
without named attributes. Some
Derek Shockey schrieb:
> Since I was writing a script to work with potentially very large zipped
> files, I took it upon myself to write an extract() method for zipfile,
> which is essentially an adaption of the read() method modeled after
> tarfile's extract(). I feel that this is something tha
On 2/14/07, Sokolov Yura <[EMAIL PROTECTED]> wrote:
> It could be interesting.
>
> """
> - pyvm is * 2 times * faster than Python 2.4. In the source code there
> is a collection of benchmarks which includes 65 python scripts collected
> from the internet. At average if Python 2.4 needs 24 hours t
Dear Python Developers.
I posted the following to the python-help yesterday. While I received
some interesting responses, they indicated that I'd already gone
beyond that group's knowledge, and suggested that I mail the
developers directly on this list.
By way of background, I'm a retired hardw
A few of you have expressed concern about how would that look to a
newbie. Being one, this is what I think:
- The idea sounds good. Setattr and getattr seems both unpythonic and illegible.
- please.(dont_torture) =
me(with_dots,that_look,like.(function),calls). Ok, so the dot _is_
needed in order
* Ben North <[EMAIL PROTECTED]> [2007-02-11 23:45:05 +]:
> Dynamic attribute access is currently possible using the "getattr"
> and "setattr" builtins. The present PEP suggests a new syntax to
> make such access easier, allowing the coder for example to write
>
> x.('foo_
[EMAIL PROTECTED] wrote:
> When you boil it down, Twisted's event loop is just a notification for
> "a connection was made", "some data was received on a connection", "a
> connection was closed", and a few APIs to listen or initiate different
> kinds of connections, start timed calls, and commu
It could be interesting.
"""
- pyvm is * 2 times * faster than Python 2.4. In the source code there
is a collection of benchmarks which includes 65 python scripts collected
from the internet. At average if Python 2.4 needs 24 hours to do some
job, pyvm can do it in 12 hours.
- pyvm is a vir
Raymond Hettinger schrieb:
> d, g, v, t, r = model(somecontract)
I find that line quite unreadable, and find it likely that I would
not be able to remember the standard order of the fields.
You almost "had me" with the two fields example, but this makes
me think "-1" again.
Is it really that you
> Maybe Raymond's proposed record type should have two versions: one
> that's also a tuple, for compatibility, and one that's just a record.
FWIW, ML unifies tuples and records by defining a tuple to be a record whose
component names are all consecutive integers starting with 1.
For example, in M
On 2/16/07, Derek Shockey <[EMAIL PROTECTED]> wrote:
> Though I am an avid Python programmer, I've never forayed into the area of
> developing Python itself, so I'm not exactly sure how all this works.
>
> I was confused (and somewhat disturbed) to discover recently that the
> zipfile module offers
On 16/02/07, Phillip J. Eby <[EMAIL PROTECTED]> wrote:
> Hm. Interesting, actually. Does anybody know why it's looking for
> 'C:\\WINDOWS\\system32\\python25.zip'? That seems wrong to me.
It looks alongside python25.dll, which is installed in
windows\system32 by default.
If you then ask why th
Though I am an avid Python programmer, I've never forayed into the area of
developing Python itself, so I'm not exactly sure how all this works.
I was confused (and somewhat disturbed) to discover recently that the
zipfile module offers only one-shot decompression of files, accessible only
via th
[Martin v. Löwis]
>Why does this still need to support the
> tuple interface (i.e. indexed access)?
I used named tuples whereever I need a tuple but the number and meaning
of the fields starts to tax my memory. For doctests, I return a named
tuple like TestResults(failed=0, attempted=15). That n
> As others have reported: if you have a gtk reactor and a wx reactor to
> support, in addition to a "regular" Win32 reactor (e.g. PythonWin),
> your approach still won't work. They all do GetMessage behind the
> scenes (sp?), yet you would run them in multiple threads, so they get
> their own
On 2/16/07, Nick Coghlan <[EMAIL PROTECTED]> wrote:
> Martin v. Löwis wrote:
> > Raymond Hettinger schrieb:
> >> No need to go so widely off-track. The idea is to have an efficient type
> >> that
> >> is directly substitutable for tuples but is a bit more self-descriptive.
> >> I like
> >> to h
At 07:29 PM 2/16/2007 +0200, KoDer wrote:
>2007/2/16, Phillip J. Eby <[EMAIL PROTECTED]>:
> > At 04:38 PM 2/16/2007 +0200, KoDer wrote:
>.
> >
> >
> > Also, are you aware that putting a zipped version of the standard library
> > on sys.path already speeds up startup considerably? Python since
2007/2/16, Phillip J. Eby <[EMAIL PROTECTED]>:
> At 04:38 PM 2/16/2007 +0200, KoDer wrote:
.
>
>
> Also, are you aware that putting a zipped version of the standard library
> on sys.path already speeds up startup considerably? Python since 2.3
> automatically includes an appropriate entry in s
At 04:38 PM 2/16/2007 +0200, KoDer wrote:
>'strace' command shows next: most of startup time the interpreter
>try to find imported modules.
>And most of them finished with 'not found' error, because of large
>size of sys.path variable.
>In future this time will be increase - setuptools
At 01:38 PM 2/16/2007 +0100, Martin v. Löwis wrote:
>Nick Coghlan schrieb:
> > However, another aspect that occurred to me is that inheriting from
> > tuple has significant practical benefits in terms of speed and memory
> > consumption, at which point it doesn't seem worthwhile to *remove* the
> >
Hello to all.
During more than two years i widely use urllib2 to write
commercial applications (almost for extracting data from web sites to
excel sheets)
and here is some enhanced enhanced for it:
1) Add support for 'HEAD' request (and maybe some other).
This needs small changes.
a)Add reques
On Fri, Feb 16, 2007 at 01:42:54PM +0100, "Martin v. L?wis" wrote:
> Ah, this passive voice again, and again the assumption that there is an
> agenda of python-dev.
Exactly opposite. There is no agenda, and thus there is no pojnt in
trying to prevent new features in Python language based on the
Oleg Broytmann schrieb:
>That changes the meaning, but... have you ever tried to ride a horse
> designed by a group of Clever Individuals loosely connected by email? ;) I
> am afraid of even thinking of its ugliness and speed. (-:
>I think a committee is better than nothing, and I believe C
Nick Coghlan schrieb:
> However, another aspect that occurred to me is that inheriting from
> tuple has significant practical benefits in terms of speed and memory
> consumption, at which point it doesn't seem worthwhile to *remove* the
> indexing capability.
I'm not so sure that inheriting fro
>I think a committee is better than nothing, and I believe CP4E has
> been dropped from the agenda.
The general CP4E idea is part of the "General Pythonic Ideal",
whatever it may be :P
--
EduardoOPadoan (eopadoan->altavix::com)
Bookmarks: http://del.icio.us/edcrypt
___
[Steve]
> No complaints here. Not that you need my permission of course. ;-)
Same here, obviously.
[Raymond]
> Thanks, I had already started working on this one.
> Of course, everyone is welcome to contribute.
Ok, you can count on that.
--
EduardoOPadoan (eopadoan->altavix::com)
Bookmarks: htt
Martin v. Löwis wrote:
> Nick Coghlan schrieb:
>>> I'd like to repeat Guido's question: Why does this still need to
>>> support the tuple interface (i.e. indexed access)?
>>
>> So that it remains interoperable with existing libraries that expect a
>> tuple? Otherwise you'd be casting (and copying
Nick Coghlan schrieb:
>> I'd like to repeat Guido's question: Why does this still need to
>> support the tuple interface (i.e. indexed access)?
>
> So that it remains interoperable with existing libraries that expect a
> tuple? Otherwise you'd be casting (and copying) every time you needed to
>
On Fri, Feb 16, 2007 at 12:40:54PM +1300, Greg Ewing wrote:
> The quote is actually "a camel is a *racehorse* designed by a committee".
> Camels are very good at surviving in the desert, but not so good at
> winning a horse race (not camel race). Which is the point of the saying.
That changes t
Greg Ewing <[EMAIL PROTECTED]> wrote:
>
> > An I/O operation passes a buffer, length, file and action and receives a
> > token back.
>
> You seem to be using the word "threading" in a completely
> different way than usual here, which may be causing some
> confusion.
Not really, though I may have
Martin v. Löwis wrote:
> Raymond Hettinger schrieb:
>> No need to go so widely off-track. The idea is to have an efficient type
>> that
>> is directly substitutable for tuples but is a bit more self-descriptive. I
>> like
>> to have the doctest result cast at NamedTuple('TestResults failed
>
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