On behalf of the Python development team, I'm happy as a lark to announce the
third bugfix release for the Python 3.1 series, Python 3.1.3.
This bug fix release features numerous bug fixes and documentation improvements
over 3.1.2.
The Python 3.1 version series focuses on the stabilization and op
On behalf of the Python development team, I'm happy as a clam to announce the
immediate availability of Python 2.7.1.
2.7 includes many features that were first released in Python 3.1. The faster io
module, the new nested with statement syntax, improved float repr, set literals,
dictionary views,
http://fast2double.com?bhanusri join 30$ get 5$ line bonus
--
http://mail.python.org/mailman/listinfo/python-list
On Nov 27, 4:38 pm, Robert Kern wrote:
> On 2010-11-26 18:23 , Akand Islam wrote:
>
>
>
>
>
>
>
>
>
> > On Nov 26, 3:50 pm, Cameron Simpson wrote:
> >> On 26Nov2010 13:15, Akand Islam wrote:
> >> | Thanks for your posting. Like, here is the following Matlab codes
> >> | which I am trying to tran
http://www.cinemaulagam.org
http://www.cinemaulagam.org
http://www.cinemaulagam.org
http://www.cinemaulagam.org
http://www.cinemaulagam.org
--
http://mail.python.org/mailman/listinfo/python-list
On 11/27/2010 4:34 PM, Steven D'Aprano wrote:
[...]
> The problem isn't writing documentation for the feature, but coming up
> with real-world use-cases. The documentation for super and the MRO is
> extensive and detailed. It's also complicated, because multiple
> inheritance is complicated. But
On Sat, 27 Nov 2010 22:55:10 +, kj wrote:
[...]
> Therefore, to implement this multiplication operation I need to have a
> way to verify that the float tuples C and D are "equal".
That C and D are tuples of floats is irrelevant. The problem boils down
to testing floats for equality.
It's e
rambius writes:
> I found the culprit. Yesterday I added a file called copy.py. It
> clashed with the python built-in module copy and caused that nasty
> error.
You may be glad to know that newer versions of Python can distinguish
absolute imports from relative imports, to address this very prob
rambius writes:
> On what environment did you try it?
I get the same results with both Python 2 and Python 3 on GNU+Linux:
=
$ python
Python 2.6.6 (r266:84292, Oct 9 2010, 13:53:14)
[…]
$ python3
Python 3.1.3rc1 (r313rc1:86453, Nov 14 2010, 05:49:40)
[…]
=
> This is so strange. If I
On Sat, 27 Nov 2010 15:44:38 -0800, casevh wrote:
> I think most users are expecting infinite precision when they use
> rationals. Trying to explain limited precision rational arithmetic might
> be interesting.
Most users are expecting infinite precision decimals when they use
floats, and get su
Terry Reedy writes:
> On 11/27/2010 5:55 PM, kj wrote:
>
>> Therefore, to implement this multiplication operation I need to
>> have a way to verify that the float tuples C and D are "equal".
>
> I might try the average relative difference:
> sum(abs((i-j)/(i+j)) for i,j in zip(C,D))/n # assuming
On Nov 27, 3:08 pm, Steven D'Aprano wrote:
> On Fri, 26 Nov 2010 19:21:47 -0800, casevh wrote:
> > On Nov 26, 2:11 pm, Steven D'Aprano > +comp.lang.pyt...@pearwood.info> wrote:
> >> On Fri, 26 Nov 2010 12:54:12 -0800, John Nagle wrote:
> >> > For ordinary number crunching,
> >> > rational arithme
Hello,
I found the culprit. Yesterday I added a file called copy.py. It
clashed with the python built-in module copy and caused that nasty
error.
Regards
Rambius
--
http://mail.python.org/mailman/listinfo/python-list
On 11/27/2010 5:55 PM, kj wrote:
Therefore, to implement this multiplication operation I need to
have a way to verify that the float tuples C and D are "equal".
I might try the average relative difference:
sum(abs((i-j)/(i+j)) for i,j in zip(C,D))/n # assuming lengths constant
Certainly, I w
On Fri, 26 Nov 2010 19:21:47 -0800, casevh wrote:
> On Nov 26, 2:11 pm, Steven D'Aprano +comp.lang.pyt...@pearwood.info> wrote:
>> On Fri, 26 Nov 2010 12:54:12 -0800, John Nagle wrote:
>> > For ordinary number crunching,
>> > rational arithmetic is completely inappropriate.
>>
>> Why?
>>
>> --
>>
I'm defining a class (Spam) of objects that are characterized by
three parameters, A, B, C, where A and C are n-tuples of floats
and B is an n*n tuple-of-tuples of floats. I'm defining a limited
multiplication for these objects, like this:
Spam(A, B, C) * Spam(D, E, F) = Spam(A, dot(B, E), F)
On Fri, 26 Nov 2010 23:24:30 -0800, John Nagle wrote:
> On 11/26/2010 4:21 PM, Mark Wooding wrote:
[...]
>>> @This catches the case where two classed both inherit from, say
>>> "threading.thread", each expecting to have a private thread.
>>
>> Why on earth would anyone do such a bizarre thing? If
On 2010-11-26 18:23 , Akand Islam wrote:
On Nov 26, 3:50 pm, Cameron Simpson wrote:
On 26Nov2010 13:15, Akand Islam wrote:
| Thanks for your posting. Like, here is the following Matlab codes
| which I am trying to transform into Python. Here you
| will find "profile clear, profile on, profile
Hello Ben,
On what environment did you try it?
On Nov 27, 5:09 pm, Ben Finney wrote:
> rambius writes:
> > When I run this program the logger statement after 'import optparse'
> > does not appear. The first logger statement before optparse does
> > appear. Has anyone experienced similar behavio
rambius writes:
> When I run this program the logger statement after 'import optparse'
> does not appear. The first logger statement before optparse does
> appear. Has anyone experienced similar behaviour?
I use the same config file (from your first message) and your shorter
program, and I see t
Hello,
I was able to reproduce the problem with even a smaller program:
#!/usr/bin/env python
import logging
import logging.config
logging.config.fileConfig('logging.config')
logger = logging.getLogger('test')
def main():
logger.fatal('test1')
import optparse
logger.fatal('test2')
On Nov 27, 4:07 pm, rambius wrote:
> Hello,
>
> I am using python logging and as of today it stopped working. Here is
> my program:
>
I forgot to give my environment:
$ uname -a
Darwin arielmac.lan 10.5.0 Darwin Kernel Version 10.5.0: Fri Nov 5
23:20:39 PDT 2010; root:xnu-1504.9.17~1/RELEA
Hello,
I am using python logging and as of today it stopped working. Here is
my program:
#!/usr/bin/env python
import base64
import getpass
import httplib
import logging
import logging.config
import sys
import urlparse
logging.config.fileConfig('logging.config')
logger = logging.getLogger(sys.
Hi All,
During the make step of python, I am encountering a weird error. This is on
AIX 5.3 using gcc as the compiler.
My configuration options are as follows
./configure --enable-shared --disable-ipv6 --with-gcc=gcc CPPFLAGS="-I
/opt/freeware/include -I /opt/freeware/include/readline -I
/opt/fr
Hi Stefan,
I followed your suggestion and configured LDFLAGS but the make step fails
for another error now.
My configuration options are as follows
./configure --enable-shared --disable-ipv6 --with-gcc=gcc CPPFLAGS="-I
/opt/freeware/include -I /opt/freeware/include/readline -I
/opt/freeware/incl
On 2010-11-25 11:30:12 -0500, Mario S. Mommer said:
In the realm of pure logic, ad hominems are logically invalid,
period.
We don't live in the realm of pure logic (whatever that would mean -
pretty sure no human beings exist in the realm of pure logic, so there
is no homo hominis to make an
I guess you could just define an entry-point in your source provider files that
would return a specific instance of an InformationProvider class. This
entry-point would be called by your main app (maybe at startup time or during
an update phase).
There are plenty of articles on the web about py
Peter Otten wrote:
>
> Try it out yourself in the interactive interpreter. Here's a sample
> session:
>
Peter,
thanks. I've got some way to go with python and have only just started
looking at Qt, your help has been very useful.
Pete
--
http://www.petezilla.co.uk
--
http://mail.python.or
On Nov 27, 4:00 am, m...@distorted.org.uk (Mark Wooding) wrote:
> casevh writes:
> > I coded a quick matrix inversion function and measured running times
> > using GMPY2 rational and floating point types. For the floating point
> > tests, I used a precision of 1000 bits. With floating point values
Peter Chant wrote:
> The following code generates a QStringList:
>
> fileNames = QFileDialog.getOpenFileNames(None,"Chose raw file",".",)
>
> Printing it:
>
> print "Files selected "+QStringList(fileNames)
You say that fileNames already is a QStringList. Why are you trying to
convert it to a
The following code generates a QStringList:
fileNames = QFileDialog.getOpenFileNames(None,"Chose raw file",".",)
Printing it:
print "Files selected "+QStringList(fileNames)
Results in:
TypeError: cannot concatenate 'str' and 'QStringList' objects
Any idea how to convert a QStingList into a py
MATLABdude wrote:
> Also the
> values themselves are not identical compared to the values of the
> MATLAB program.
In numerical analysis there is no such thing as identical. If they
differ by 1.e-10 I'd call it close enough. The difference comes from
differing numerical methods.
Victor.
--
Vic
2010/11/27 Dax Bloom :
> On Nov 6, 6:41 am, Vlastimil Brom wrote:
>> 2010/11/6 Dax Bloom :
>> ...
>> Rask_Grimm_re = ur"[bdgptk]ʰ?"
>> Rask_Grimm_dct = {u"b":u"p", u"bʰ": u"b", u"t": u"þ", } # ...
>>
>> def repl_fn(m):
>> return Rask_Grimm_dct.get(m.group(), m.group())
>>
>> ie_txt = u" bʰrāte
casevh writes:
> I coded a quick matrix inversion function and measured running times
> using GMPY2 rational and floating point types. For the floating point
> tests, I used a precision of 1000 bits. With floating point values,
> the running time grew as n^3. With rational values, the running tim
John Nagle writes:
> On 11/26/2010 4:21 PM, Mark Wooding wrote:
> > John Nagle writes:
> >> @This catches the case where two classed both inherit from, say
> >> "threading.thread", each expecting to have a private thread.
> >
> > Why on earth would anyone do such a bizarre thing? If you want a
Am 26.11.2010 18:46, schrieb Gaëtan Podevijn:
I need to get some informations from files stored on my filesystem, Flickr
and Picasa. So the idea is to create a class (for instance,
"InformationsProvider") that provides common methods for those three
sources, then, for each source, I create a cla
Some specialists tell that http://bestfinance-blog.com";>loan help
people to live their own way, because they are able to feel free to buy
necessary things. Moreover, various banks offer small business loan for young
and old people.
--
http://mail.python.org/mailman/listinfo/python-list
37 matches
Mail list logo
