comp.lang.python Google Group

Re: How to automate accessor definition?

c...@rebertia.com (Chris Rebert) — Sat, 20 mar 2010 22:54:20 UT

If it's just a completely dumb struct-like class, you might consider
something like:
[link]
Is there any good reason you can't just use straight instance
variables? Python ain't Java; vanilla, boilerplate accessor methods
should almost always be avoided.

Re: Best Way to extract Numbers from String

nill...@yahoo.com (Jimbo) — Sat, 20 mar 2010 22:39:30 UT

Thanks very much, I'm going to look at regular expressions but that
for your code, it shows me how I can do it iwth standard python :)

[ANN] Pyspread 0.1 released

mma...@gmx.net (Martin Manns) — Sat, 20 mar 2010 21:30:09 UT

Pyspread 0.1 released
=====================
After a long and eventful Alpha period, pyspread has finally reached
Beta stage. I thank all contributors and testers who have helped
getting pyspread to this point.
About:
------
Pyspread is a cross-platform Python spreadsheet application. It is
based on and written in the programming language Python.

How to automate accessor definition?

no.em...@please.post (kj) — Sat, 20 mar 2010 22:15:54 UT

I need to create a class solely for the purpose of encapsulating
a large number of disparate data items. At the moment I have no
plans for any methods for this class other than the bazillion
accessors required to access these various instance variables.
(In case it matters, this class is meant to be a private helper

Re: How User-defined method objects are created?

gatoyga...@gmail.com (Joaquin Abian) — Sat, 20 mar 2010 21:41:36 UT

Thanks Duncan, I think I got the idea. Your explanation together with
the comment from Terry about the absence of unbound method objects in
python 3 cleared some dust from my neuron(s)
Thanks!
JA

Re: How User-defined method objects are created?

gatoyga...@gmail.com (Joaquin Abian) — Sat, 20 mar 2010 21:32:40 UT

Terry, Right, I was just reading about this difference in 2 vs 3 in
Lutz's book.
Well, in fact in my case I'm not a newcomer to python (neither a
professional). I have been programming for more than 4 years in python
mainly medium size scientific data management applications. Currently
I can write at a moderate speed and Im familiar with properties,

Re: "EURO GIRLS" "MISS EUROPE"

da...@druid.net (D'Arcy J.M. Cain) — Sat, 20 mar 2010 19:37:48 UT

On Sat, 20 Mar 2010 12:55:26 -0600
First, please remove spam URLs when following up. You left them in the
subject.
Maybe it's time to stop gatewaying the newsgroup to the mailing list.
As a test I have moved all Python posts from gmail.com with a
Newsgroup header into a separate folder and so far 99% of the spam

"JOBS IN FINLAND" "JOBS FINLAND" "FINLAND JOBS" "ACCOUNTS JOBS IN FINLAND" "FINANCE JOBS IN FINLAND" "AGRI JPBS IN FINLAND" "MEDICAL JOBS IN FINLAND" ON JOBS http://jobs-in-finland.blogspot.com/

saimap...@gmail.com (saima81) — Sat, 20 mar 2010 18:03:00 UT

"JOBS IN FINLAND" "JOBS FINLAND" "FINLAND JOBS" "ACCOUNTS JOBS IN
FINLAND" "FINANCE JOBS IN FINLAND" "AGRI JPBS IN FINLAND" "MEDICAL
JOBS IN FINLAND" ON JOBS [link]
"JOBS IN FINLAND" "JOBS FINLAND" "FINLAND JOBS" "ACCOUNTS JOBS IN
FINLAND" "FINANCE JOBS IN FINLAND" "AGRI JPBS IN FINLAND" "MEDICAL

Re: Ubuntu install problems

waugustyn...@gmail.com (waugust) — Sat, 20 mar 2010 17:40:08 UT

On Mar 20, 10:25 am, Steven D'Aprano <st...@REMOVE-THIS-
Python 2.6.4
odd..yeah, I uninstalled all of the listed packages and started to
install again and got the same problem...

Re: Ubuntu install problems

pyt...@mrabarnett.plus.com (MRAB) — Sat, 20 mar 2010 17:26:58 UT

[snip]
In Python 2 an exception can be raised with the old-style:
raise Error, "nothing to do"
or the new-style:
raise Error("nothing to do")
In Python 3 the old style is not supported (it was abandoned as part of
the general clean-up).
Another related change is that the old-style:
except Error, e:

Re: Ubuntu install problems

st...@remove-this-cybersource.com.au (Steven D'Aprano) — Sat, 20 mar 2010 17:25:03 UT

It looks like apt-get is supposed to be using 2.6 or 2.5, but somehow is
running 3.1 instead.
If you run "python -V", what does it say?

Re: Reverse engineering CRC?

a...@pythoncraft.com (Aahz) — Sat, 20 mar 2010 17:24:45 UT

In article <4B9E0C1F.9020...@canterbury.a c.nz>,
Excellent essay!

Re: why is there now execption for windows? trying to listen twice to the same port

news1...@free.fr (News123) — Sat, 20 mar 2010 17:11:25 UT

. . .
Thanks,
I created an account and submitted the issue
N

Ubuntu install problems

waugustyn...@gmail.com (waugust) — Sat, 20 mar 2010 17:00:47 UT

I have 2.5 (for GAE), 2.6 (Ubuntu default), and 3.1 installed.
Whenever I apt-get install anything It ends with a series of python
(dependency?) errors. Anybody got any idea?
Reading package lists...
Done
Building dependency
tree
Reading state information...
Done
libgcj-common is already the newest

Re: How User-defined method objects are created?

tjre...@udel.edu (Terry Reedy) — Sat, 20 mar 2010 16:39:44 UT

Python3 does not have unbound method objects. Klass.met above is just a
function.l
One can successfully use the language in the normal way without
understanding every detail of every oddball corner case. Recent 2.x is
complicated by duplication (two user object systems) and
back-compatibility constraints. Most new users do not need to bother