What you have almost works. Try this:
No kidding that's what I get for wild stabs in the dark, I thought
I'd tried that. I'm pleased that it really is that simple (and that,
whatever metaclasses are used for, I don't need to worry about them
yet).
Thanks!
Eric
(Grrr, bit by the reply
"Python Programming [for the absolute beginner]" by Michael Dawson is-in my
humble opinion-a programming pedagogical pacesetter.
>From the virtual desk of Lowell Tackett
--- On Thu, 6/19/08, Zameer Manji <[EMAIL PROTECTED]> wrote:
> From: Zameer Manji <[EMAIL PROTECTED]>
> Subject: [Tutor]
I use the same books - Learning Python and Core Python Programming, 2nd ed.
I found I got about halfway through Learning Python before I switched to CPP
and had no problems. I also use "Python Phrasebook" (Brad Dayley, 2007) as a
handy reference guide to some common problems as well.
Core Python P
Me personally, both "Learning Python" and "Core Python Programming". I am
by no means an expert, but both of these books are excellent and were quite
helpful.
jay
On Thu, Jun 19, 2008 at 1:56 PM, Zameer Manji <[EMAIL PROTECTED]> wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA512
>
> Has
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512
Has anyone here attempted to learn Python from books ? I recently
purchased "Learning Python" 3rd Edition (9780596513986) and if anyone
here is a good bottom-up learner than it is the perfect book. The author
goes over each feature in python, explain
On Thu, Jun 19, 2008 at 9:50 AM, Eric Abrahamsen
<[EMAIL PROTECTED]> wrote:
> I'm making a few classes for a very simple ORM, where the classes reflect
> objects that I'm persisting via pickle. I'd like to add and delete instances
> via add() and delete() classmethods, so that the classes can keep
I'm probably in over my head here, but I really want to know how this
works, and I hope someone will be willing to take a moment to explain
it...
I'm making a few classes for a very simple ORM, where the classes
reflect objects that I'm persisting via pickle. I'd like to add and
delete in
"Kent Johnson" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
On Wed, Jun 18, 2008 at 8:30 PM, Keith Troell <[EMAIL PROTECTED]> wrote:
Let's say I have a list of lists l == [[1, 2, 3], [2, 3, 1], [3, 2, 1],
[1,
3, 2]]
If I do a l.sort(), it sorts on the first element of each lis
On Thu, Jun 19, 2008 at 7:11 AM, Sean Novak <[EMAIL PROTECTED]> wrote:
> missed answering that last part before I sent the email.
>
> import urllib
> import libxml2dom
> import xml.dom.ext
urllib is part of the standard lib. Perhaps you could replace the xml
libs with something that is in the stan
On Thu, Jun 19, 2008 at 2:44 AM, John [H2O] <[EMAIL PROTECTED]> wrote:
>
> I've defined:
>
> def get_contents(infile=file_object):
> """ return a list of lines from a file """
> contents=infile.read()
> contents = contents.strip().split('\n')
> return contents
> I think I understand the di
On Wed, Jun 18, 2008 at 11:29 PM, Sean Novak <[EMAIL PROTECTED]> wrote:
> Hello Python Guru's and Newbies alike. I've been able to write a bit of
> Python for a web app that works wonderfully on my dev machine. However, I
> have limited access to the machine that will actually host this app. Wil
On Wed, Jun 18, 2008 at 10:48 PM, Forrest Y. Yu <[EMAIL PROTECTED]> wrote:
> I know, it's NOT beautiful code, but it seems work. If you have no better
> way, try this:
>
> """Sort on the second elements."""
> def xchg12(l) :
> for m in l:
> m[0], m[1] = m[1], m[0]
>
> l = [[1, 2, 3], [2
On Thu, 2008-06-19 at 02:30 +0200, [EMAIL PROTECTED] wrote:
> Message: 2
> Date: Wed, 18 Jun 2008 19:43:21 +0530
> From: "amit sethi" <[EMAIL PROTECTED]>
> Subject: [Tutor] (no subject)
> To: tutor@python.org
> Message-ID:
> <[EMAIL PROTECTED]>
> Content-Type: text/plain; charset="iso-8859
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