On 05/02/2012 01:05 AM, Paul Rubin wrote:
someonenewsbo...@gmail.com writes:
Actually I know some... I just didn't think so much about, before
writing the question this as I should, I know theres also something
like singular value decomposition that I think can help solve
otherwise illposed
On 05/02/2012 01:38 AM, Russ P. wrote:
On May 1, 4:05 pm, Paul Rubinno.em...@nospam.invalid wrote:
someonenewsbo...@gmail.com writes:
Actually I know some... I just didn't think so much about, before
writing the question this as I should, I know theres also something
like singular value
can anyone say me how to subscribe linux mailing list like 'python
mailing list'. Actually i want to post question there.
--
http://mail.python.org/mailman/listinfo/python-list
On May 1, 9:50 am, deuteros deute...@xrs.net wrote:
I'm using regular expressions to split a string using multiple delimiters.
But if two or more of my delimiters occur next to each other in the
string, it puts an empty string in the resulting list. For example:
re.split(':|;|px',
On May 1, 11:03 pm, someone newsbo...@gmail.com wrote:
On 05/02/2012 01:38 AM, Russ P. wrote:
On May 1, 4:05 pm, Paul Rubinno.em...@nospam.invalid wrote:
someonenewsbo...@gmail.com writes:
Actually I know some... I just didn't think so much about, before
writing the question
someone writes:
except it would be nice to learn some things for future use (for
instance understanding SVD more - perhaps someone geometrically can
explain SVD, that'll be really nice, I hope)...
The Wikipedia article looks promising to me:
On Wed, May 2, 2012 at 4:25 PM, Debashish Saha silid...@gmail.com wrote:
can anyone say me how to subscribe linux mailing list like 'python
mailing list'. Actually i want to post question there.
Search the web, you'll find something.
ChrisA
--
can anyone say me how to subscribe linux mailing list like 'python
mailing list'. Actually i want to post question there.
It'd probably be best to visit the mailing list (if any) for the
distribution that you're using in particular. Odds are any such
mailing list would be available on the
Russ P. russ.paie...@gmail.com writes:
The SVD can be thought of as factoring any linear transformation into
a rotation, then a scaling, followed by another rotation.
Ah yes, my description was backwards, sorry.
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someone newsbo...@gmail.com writes:
You will probably get better advice if you are able to describe what
problem (ill-posed or otherwise) you are actually trying to solve. SVD
I don't understand what else I should write. I gave the singular
matrix and that's it. Nothing more is to say about
I have multiple different APIs with different schemas serialised in XML or
JSON which I need to output as a standardised schema.
Main features needed:
- *Serialisation to XML and JSON*
- *Authentication*
- I.e.: can't get/set data unless you have the correct user+pass
-
G'day All,
Following on from my earlier query on overloading print()
I've come up with this:
/* stdcallbk.pyd */
/*---stdcallbk.h-*/
#ifndef STDCALLBK_MODULE_H
#include Python.h
#define STDCALLBK_MODULE_H
// Type definition for the callback function.
I have this data file which contains raw data in newline terminated for like
below:
10.6626
11.2683
11.9244
12.5758
14.1402
15.1636
Now i want to read that file and import this data into a numpy array. how
should i go about it?
--
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ArifulHossain tuhin wrote:
I have this data file which contains raw data in newline terminated for
like below:
10.6626
11.2683
11.9244
12.5758
14.1402
15.1636
Now i want to read that file and import this data into a numpy array. how
should i go about it?
myarray =
On 5/2/2012 4:43, alex23 wrote:
[Apologies in advance if this comes through twice]
On May 2, 12:18 am, Kiuhnmkiuhnm03.4t.yahoo.it wrote:
Most Pythonic doesn't mean better, unfortunately.
Nor does it mean Kiuhnm prefers it.
That goes without saying.
For instance, assume that you want to
On 27/04/12 03:11, Xah Lee wrote:
John Carmack glorifying functional programing in 3k words
http://www.altdevblogaday.com/2012/04/26/functional-programming-in-c/
where was he ten years ago?
O, and btw, i heard that Common Lispers don't do functional
programing, is that right?
Fuck Common
On 5/2/2012 8:00, someone wrote:
Still, I dont think I completely understand SVD. SVD (at least in
Matlab) returns 3 matrices, one is a diagonal matrix I think. I think I
would better understand it with geometric examples, if one would be so
kind to maybe write something about that... I can plot
I want to read the stream of an external process that I start with
Python. From what I've seen that's not possible with the subprocess module?
I want to read the output of ip monitor neigh which will show changes
in the ARP table on my Linux computer. Each change is a new line printed
by ip
On 5/2/2012 11:59, ArifulHossain tuhin wrote:
I have this data file which contains raw data in newline terminated for like
below:
10.6626
11.2683
11.9244
12.5758
14.1402
15.1636
Now i want to read that file and import this data into a numpy array. how
should i go about it?
On 02/05/2012 11:52, Kiuhnm wrote:
I remember a post on this ng when one would create a list of commands
and then use that list as a switch table. My module let you do that very
easily.
Kiuhnm
I'll believe that when I see a reference to your code repository and the
working example that
On Wed, May 2, 2012 at 4:38 PM, Damjan Georgievski gdam...@gmail.com wrote:
I want to read the stream of an external process that I start with Python.
From what I've seen that's not possible with the subprocess module?
I want to read the output of ip monitor neigh which will show changes in
On Wed, 02 May 2012 02:59:55 -0700, ArifulHossain tuhin wrote:
I have this data file which contains raw data in newline terminated for
like below:
10.6626
11.2683
11.9244
12.5758
14.1402
15.1636
Now i want to read that file and import this data into a numpy array.
how should i go
On 5/2/2012 13:08, Damjan Georgievski wrote:
I want to read the stream of an external process that I start with
Python. From what I've seen that's not possible with the subprocess module?
Try with
cmd = 'your command here'
stdout = Popen(cmd, shell = True, stdout = PIPE, stderr =
On Wed, 02 May 2012 08:00:44 +0200, someone wrote:
On 05/02/2012 01:05 AM, Paul Rubin wrote:
someonenewsbo...@gmail.com writes:
Actually I know some... I just didn't think so much about, before
writing the question this as I should, I know theres also something
like singular value
Hi
in every .py file I found this same code line on the below side
*def main():
application = webapp.WSGIApplication([('/', MainHandler)],
debug=True)
run_wsgi_app(application)
if __name__ == '__main__':
main()
*
can anyone explain me what's
if you are referring to the line
*
*
*if __name__ == '__main__':*
*
*
Find a good explanation here
*
*
http://stackoverflow.com/questions/419163/what-does-if-name-main-do
On Wed, May 2, 2012 at 2:30 PM, viral shah shahviral...@gmail.com wrote:
Hi
in every .py file I found this same code
On May 2, 7:46 am, Kiuhnm kiuhnm03.4t.yahoo.it wrote:
On 5/2/2012 13:08, Damjan Georgievski wrote:
I want to read the stream of an external process that I start with
Python. From what I've seen that's not possible with the subprocess module?
Try with
cmd = 'your command here'
I'm not a 'Common Lisper' or a 'Pythoner' so I'm not directly or
personally affected by your retarded and offensive comment. However, who
the fuck do you think you are to post stuff of this nature? (I believe)
I'll understand if you've got some sort of psychological issue affecting
your
Hi
I am using a DateTimeField in my class and want to do some tweaking with
its object.
class ClinicVisitDateSettings(models.Model):
name = models.CharField(max_length=80,blank=True,null=True)
date_created = models.DateTimeField(blank=True,null=True)
def __unicode__(self):
Russ P. russ.paie...@gmail.com wrote in message
news:2275231f-405f-4ee3-966a-40c821b7c...@2g2000yqp.googlegroups.com...
On May 1, 11:52 am, someone newsbo...@gmail.com wrote:
On 04/30/2012 03:35 AM, Nasser M. Abbasi wrote:
On 04/29/2012 07:59 PM, someone wrote:
I do not use python much
On Wed, May 2, 2012 at 10:49 AM, Nikhil Verma varma.nikhi...@gmail.com wrote:
What i am able to achieve with this class object to return is :-
Gen GI Monday May 7
I want that the this class should return object like this :-
Gen GI Monday AM, May 7
Pancreas Tuesday PM, May 8
Check the
On Wed, May 2, 2012 at 7:49 AM, Nikhil Verma varma.nikhi...@gmail.com wrote:
snip
def __unicode__(self):
return %s %s % (self.name, self.date_created.strftime(%A %B %d))
The user fills Gen GI in name and date along with time.
What i am able to achieve with this class object to
On 2012-05-02 14:44:36 +, jaialai.technol...@gmail.com said:
He may be nuts
But he's right: programmers are pretty much fuckwits[*]: if you think
that's not true you are not old enough.
[*] including me, especially.
--
http://mail.python.org/mailman/listinfo/python-list
Thanks
On Wed, May 2, 2012 at 8:27 PM, Chris Rebert c...@rebertia.com wrote:
On Wed, May 2, 2012 at 7:49 AM, Nikhil Verma varma.nikhi...@gmail.com
wrote:
snip
def __unicode__(self):
return %s %s % (self.name, self.date_created.strftime(%A %B
%d))
The user fills Gen GI
What's the best SOAP library for Python?
I am creating an API converter which will be serialising to/from a variety of
sources, including REST and SOAP.
Relevant parsing is XML [incl. SOAP] and JSON.
Would you recommend: http://code.google.com/p/soapbox/
Or suggest another?
Thanks for all
On Wed, 2 May 2012, jaialai.technol...@gmail.com wrote:
I'm not a 'Common Lisper' or a 'Pythoner' so I'm not directly or
personally affected by your retarded and offensive comment. However, who
the fuck do you think you are to post stuff of this nature? (I believe)
I'll understand if
On 5/2/2012 10:49 AM, Nikhil Verma wrote:
This was posted as html (with text copy). Please send messages to the
list and newsgroup as text (only). Html sometimes does strange things,
especially if you post code.
--
Terry Jan Reedy
--
http://mail.python.org/mailman/listinfo/python-list
On Wed, 2012-05-02 at 17:31 +0200, Tomasz Rola wrote:
positive aura drives more people and more permamently towards you. Perhaps he
should
develop an alter ego that could stand side by side with Dalai Lama and see
which one gets more attention.
Really?
On Thu, May 3, 2012 at 1:31 AM, Tomasz Rola rto...@ceti.pl wrote:
He may be smart but obviously hasn't figured out this yet: positive aura
drives more people and more permamently towards you.
You catch more flies with honey than with vinegar, but who wants to catch flies?
I don't see much
I want to read the stream of an external process that I start with Python.
From what I've seen that's not possible with the subprocess module?
I want to read the output of ip monitor neigh which will show changes in
the ARP table on my Linux computer. Each change is a new line printed by
ip and
On Wed, May 2, 2012 at 10:33 PM, Chrishelring
christianhelr...@gmail.com wrote:
Hi,
I´ve got some tables with column names in lowercase. Before updatering these
tables I want to add a trigger that can convert these lowercase to
uppercase, and when the tables are updates convert them back to
On Thu, May 3, 2012 at 2:29 AM, Chris Angelico ros...@gmail.com wrote:
On Wed, May 2, 2012 at 10:33 PM, Chrishelring
christianhelr...@gmail.com wrote:
Hi,
I´ve got some tables with column names in lowercase. Before updatering these
tables I want to add a trigger that can convert these
Steven D'Aprano wrote:
Have you actually tried to use these code blocks of yours? I asked you
for a *working* example earlier, and you replied with examples that
failed with multiple NameErrors and no hint as to how to fix them. And
now you give an example that fails with SyntaxError.
On 27/04/12 03:11, Xah Lee wrote:
John Carmack glorifying functional programing in 3k words
http://www.altdevblogaday.com/2012/04/26/functional-programming-in-c/
where was he ten years ago?
O, and btw, i heard that Common Lispers don't do functional
programing, is that right?
Fuck Common
On Thu, 3 May 2012, Chris Angelico wrote:
On Thu, May 3, 2012 at 1:31 AM, Tomasz Rola rto...@ceti.pl wrote:
He may be smart but obviously hasn't figured out this yet: positive aura
drives more people and more permamently towards you.
You catch more flies with honey than with vinegar, but
On Wed, 2 May 2012, Tim Wintle wrote:
On Wed, 2012-05-02 at 17:31 +0200, Tomasz Rola wrote:
positive aura drives more people and more permamently towards you. Perhaps
he should
develop an alter ego that could stand side by side with Dalai Lama and see
which one gets more attention.
Hi,
I am trying to work with HW peripherals on Raspberry Pi
To achieve this, it is necessary read/write some values from/to the
memory directly.
I am looking for some wise way how to organize the bit twiddling.
To set some specific bit, for example, it is necessary:
- read 4 bytes string
On 05/01/2012 12:12 AM, Frank Millman wrote:
I have had a look at this before, but there is one thing that Google
Groups does that no other reader seems to do, and that is that
messages are sorted according to thread-activity, not original posting
date. This makes it easy to see what has
ksals wrote:
On May 1, 5:29 pm, John Gordon gor...@panix.com wrote:
In 3b5f65c4-cd95-4bb4-94f2-0c69cf2b1...@d20g2000vbh.googlegroups.com
ksals kbsals5...@gmail.com writes:
The original choice looks like this when I print it:
print(choice)
('ksals', '', 'alsdkfj', '3', '')
I need to
I have multiple objects, where any of them can serve my purpose.. However
some objects might not have some dependencies. I can not tell before hand
if the all the dependencies exsit. What i want to is begin processing from
the 1st object, if no exception is raised, i am done.. if an exception is
On Wed, May 2, 2012 at 12:51 PM, J. Mwebaze jmweb...@gmail.com wrote:
I have multiple objects, where any of them can serve my purpose.. However
some objects might not have some dependencies. I can not tell before hand if
the all the dependencies exsit. What i want to is begin processing from
Why wouldn't a for loop work? If something works, you can break out,
otherwise continue.
working_obj = None
for obj in iterable:
try:
obj.do_something()
working_obj = obj
break
except:
continue
--
CPython 3.3.0a3 |
Am 02.05.2012 19:40, schrieb Petr Jakes:
Hi,
I am trying to work with HW peripherals on Raspberry Pi
To achieve this, it is necessary read/write some values from/to the
memory directly.
I am looking for some wise way how to organize the bit twiddling.
To set some specific bit, for example, it
Am 02.05.2012 22:05, schrieb Thomas Heller:
class GPIO(BitVector):
def __init__(self, address, value=0xFF, nbits=8):
self.address = address
super(GPIO, self).__init__(value, nbits)
def _get_value(self):
read an 8-bit value from the hardware as 8-bit integer
Forgot to add that all this is covered in the tutorial in the official docs:
http://docs.python.org/tutorial/controlflow.html#for-statements
--
CPython 3.3.0a3 | Windows NT 6.1.7601.17790
--
http://mail.python.org/mailman/listinfo/python-list
I have multiple objects, where any of them can serve my purpose..
However
some objects might not have some dependencies. I can not tell before
hand if
the all the dependencies exsit. What i want to is begin processing from
the
1st object, if no exception is raised, i am done.. if an
On Wed, May 2, 2012 at 1:12 PM, Prasad, Ramit ramit.pra...@jpmorgan.com wrote:
I have multiple objects, where any of them can serve my purpose..
However
some objects might not have some dependencies. I can not tell before
hand if
the all the dependencies exsit. What i want to is begin
On 05/02/2012 01:03 PM, Kiuhnm wrote:
On 5/2/2012 8:00, someone wrote:
Still, I dont think I completely understand SVD. SVD (at least in
Matlab) returns 3 matrices, one is a diagonal matrix I think. I think I
would better understand it with geometric examples, if one would be so
kind to maybe
On 05/02/2012 08:36 AM, Russ P. wrote:
On May 1, 11:03 pm, someonenewsbo...@gmail.com wrote:
On 05/02/2012 01:38 AM, Russ P. wrote:
..
On May 1, 4:05 pm, Paul Rubinno.em...@nospam.invalidwrote:
It would really appreciate if anyone could maybe post a simple SVD
example and tell what the
Assuming your form has actual PDF data entry fields. I export the form to a
.fdf file, run a little script to replace fieldnames with %(fieldname)s and
save this as a staic template. At run time I'll merge the template with a
python dictionary using the % operator and shell down to pdftk to
On 05/02/2012 01:52 PM, Steven D'Aprano wrote:
On Wed, 02 May 2012 08:00:44 +0200, someone wrote:
On 05/02/2012 01:05 AM, Paul Rubin wrote:
someonenewsbo...@gmail.com writes:
Actually I know some... I just didn't think so much about, before
writing the question this as I should, I know
On 05/02/2012 04:47 PM, Steven_Lord wrote:
Russ, you and the OP (and others) may be interested in one of the books
that Cleve Moler has written and made freely available on the MathWorks
website:
http://www.mathworks.com/moler/
The chapter Linear Equations in Numerical Computing with MATLAB
On May 2, 1:57 pm, Laurent Pointal laurent.poin...@free.fr wrote:
ksals wrote:
On May 1, 5:29 pm, John Gordon gor...@panix.com wrote:
In 3b5f65c4-cd95-4bb4-94f2-0c69cf2b1...@d20g2000vbh.googlegroups.com
ksals kbsals5...@gmail.com writes:
The original choice looks like this when I print
for obj in objs:
try:
obj.make()
except Exception:
continue
else:
break
else:
raise RuntimeError('No object worked')
I think you misunderstand the else clauses.
for obj in [ 1,2,3,4 ]:
... try:
... print obj
...
On 5/2/2012 8:35 AM, Alec Taylor wrote:
What's the best SOAP library for Python?
I am creating an API converter which will be serialising to/from a variety of
sources, including REST and SOAP.
Relevant parsing is XML [incl. SOAP] and JSON.
Would you recommend: http://code.google.com/p/soapbox/
On 05/02/2012 09:31 AM, Tomasz Rola wrote:
On Wed, 2 May 2012, jaialai.technol...@gmail.com wrote:
OP lives out of his car and his main source of income seems to be ad
revenue from his website.
I'm always curious about this sort of thing. Do you know this for a
fact, jaialai.technology?
He
On May 2, 1:29 pm, someone newsbo...@gmail.com wrote:
If your data starts off with only 1 or 2 digits of accuracy, as in your
example, then the result is meaningless -- the accuracy will be 2-2
digits, or 0 -- *no* digits in the answer can be trusted to be accurate.
I just solved a FEM
On Wed, 2 May 2012, Michael Torrie wrote:
On 05/02/2012 09:31 AM, Tomasz Rola wrote:
On Wed, 2 May 2012, jaialai.technol...@gmail.com wrote:
OP lives out of his car and his main source of income seems to be ad
revenue from his website.
I'm always curious about this sort of thing. Do
On May 2, 8:52 pm, Kiuhnm kiuhnm03.4t.yahoo.it wrote:
func(some_args, locals())
I think that's very bad. It wouldn't be safe either. What about name
clashing
locals() is a dict. It's not injecting anything into func's scope
other than a dict so there's not going to be any name clashes.
Hi,
The following example demonstrates the variable 'v' used in the list
comprehension is accessible out site the list comprehension.
I think that 'v' should be strictly local. Does anybody know where
this behavior is documented and why it is designed this way?
On 05/02/12 19:52, Peng Yu wrote:
The following example demonstrates the variable 'v' used in the
list comprehension is accessible out site the list
comprehension.
It did in Python 2.x but has been fixed in 3.x:
tim@bigbox:~$ python3
Python 3.1.3 (r313:86834, Nov 28 2010, 10:01:07)
[GCC
This is slightly off topic, but I'm hoping folks can point me in the
right direction.
I'm looking for a fairly lightweight key/value store that works for
this type of problem:
ideally plays nice with the Python ecosystem
the data set is static, and written infrequently enough that I
Steve Howell showel...@yahoo.com writes:
keys are file paths
directories are 2 levels deep (30 dirs w/100k files each)
values are file contents
The current solution isn't horrible,
Yes it is ;-)
As I mention up top, I'm mostly hoping folks can point me toward
sources they trust,
On 5/2/2012 10:14 PM, Steve Howell wrote:
This is slightly off topic, but I'm hoping folks can point me in the
right direction.
I'm looking for a fairly lightweight key/value store that works for
this type of problem:
ideally plays nice with the Python ecosystem
the data set is static,
On 05/02/12 21:14, Steve Howell wrote:
I'm looking for a fairly lightweight key/value store that works for
this type of problem:
ideally plays nice with the Python ecosystem
the data set is static, and written infrequently enough that I
definitely want *read* performance to trump all
On Thu, May 3, 2012 at 3:22 AM, Tomasz Rola rto...@ceti.pl wrote:
I think you can catch more girls with honey and I'm not sure if I'd like
to catch those who prefer vinegar. I think we can make it into some kind
of law, say Angelico-Rola Law (of girlscatching), ok?
One cannot catch a girl on
On May 2, 7:46 pm, Paul Rubin no.em...@nospam.invalid wrote:
Steve Howell showel...@yahoo.com writes:
keys are file paths
directories are 2 levels deep (30 dirs w/100k files each)
values are file contents
The current solution isn't horrible,
Yes it is ;-)
As I mention up top,
Steve Howell showel...@yahoo.com writes:
Thanks. That's definitely in the spirit of what I'm looking for,
although the non-64 bit version is obviously geared toward a slightly
smaller data set. My reading of cdb is that it has essentially 64k
hash buckets, so for 3 million keys, you're still
On Thu, May 3, 2012 at 8:04 AM, Michael Torrie torr...@gmail.com wrote:
Others who have crossed this list appear to have aspergers or autism
too, such as Ranting Rick. He pops up occasionally, posts quite
normally and even helpfully, and then lapses back into periods of
ranting about how he
On May 2, 2012, at 10:14 PM, Steve Howell wrote:
This is slightly off topic, but I'm hoping folks can point me in the
right direction.
I'm looking for a fairly lightweight key/value store that works for
this type of problem:
ideally plays nice with the Python ecosystem
the data set is
On May 2, 8:29 pm, Paul Rubin no.em...@nospam.invalid wrote:
Steve Howell showel...@yahoo.com writes:
Thanks. That's definitely in the spirit of what I'm looking for,
although the non-64 bit version is obviously geared toward a slightly
smaller data set. My reading of cdb is that it has
Client and server (unfortunately)
I need to support serialisation between formats
On Thu, May 3, 2012 at 7:24 AM, John Nagle na...@animats.com wrote:
On 5/2/2012 8:35 AM, Alec Taylor wrote:
What's the best SOAP library for Python?
I am creating an API converter which will be serialising
On 05/02/2012 04:52 AM, Kiuhnm wrote:
The problem is always the same. Those functions are defined at the
module level so name clashing and many other problems are possible.
Only functions defined at the module level are in fact in the module's
namespace. For example, this works fine, and the
On Thu, May 3, 2012 at 3:57 AM, Laurent Pointal laurent.poin...@free.fr wrote:
If you have it as a string, you can use eval() (not safe!) on the string to
retrieve the tuple, then list() on the tuple to get a list.
Are you saying that eval is not safe (which it isn't), or that it has
to be
On 05/02/2012 10:26 PM, Michael Torrie wrote:
If you are experiencing name clashes you need to start dividing your
code up logically instead of keeping everything in the global namespace
of your module.
I shouldn't have used the word global here as it's not actually global.
--
Martin v. Löwis mar...@v.loewis.de added the comment:
For Windows versions that support it, we could use GetNameInfoW, available on
XPSP2+, W2k3+ and Vista+.
The questions then are: what to do about gethostbyaddr, and what to do about
the general case?
Since the problem appears to be
Martin v. Löwis mar...@v.loewis.de added the comment:
I'm closing this as won't fix. Unless somebody is able to report that they
actually tested the proposed change successfully, there is no point in adding
it. Most likely, Python won't even build on VMS, in which case this is not a
security
Martin v. Löwis mar...@v.loewis.de added the comment:
Mario: would you like to work on a patch?
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue14530
___
Martin v. Löwis mar...@v.loewis.de added the comment:
Mario: would you like to work on a patch?
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue14529
___
Martin v. Löwis mar...@v.loewis.de added the comment:
Sorry, I missed the patch. I still fail to see the problem that this solves:
what compiler produces control reaches end of non-void function without
return for the current code? ISTM that your patch has the potential of
*introducing* such
New submission from Larry Hastings la...@hastings.org:
Currently functions that parse their arguments with the PyArg_ParseTuple family
which want to take a boolean-ish parameter face two choices:
* take an int, then test whether or not the int is 0, or
* take an object, then call
Kristján Valur Jónsson krist...@ccpgames.com added the comment:
Posted some comments.
Also, I see you didn't remove the old SxS functionality, no longer used by
VS2010 (see my sxs.patch)
--
___
Python tracker rep...@bugs.python.org
Serhiy Storchaka storch...@gmail.com added the comment:
Yes, I too have encountered this in the process of working on issue 14626. For
this purpose it is appropriate to use a special converter (with 'O'). I
suppose it must be a strict сonverter; there is no point in specifying
followlinks=[1,
New submission from Adi Roiban a...@roiban.ro:
The return value of os.access(FILE, os.X_OK) is not consistent across operating
system when executed as root
I have tested with Python 2.5 on Linux and Solaris, but there is a bug in
python-nose reporting the same behavior with Python 2.6 on
Larry Hastings la...@hastings.org added the comment:
For this purpose it is appropriate to use a special converter
(with 'O').
The converter works--but, then, a similar converter would also work
for double, and float, and long long and many others. If long long
is special enough to merit
STINNER Victor victor.stin...@gmail.com added the comment:
I think you misuse __builtin_unreachable(): the code *is* reachable,
it is just very unlikely.
I really prefer to return something looking valid and continue the
execution of the program, instead of calling the evil Py_FatalError()
in
Antoine Pitrou pit...@free.fr added the comment:
This is not a Python bug. os.access() is just a wrapper around the POSIX
access() function:
http://pubs.opengroup.org/onlinepubs/9699919799/functions/faccessat.html
“If any access permissions are checked, each shall be checked individually, as
Antoine Pitrou pit...@free.fr added the comment:
I really prefer to return something looking valid and continue the
execution of the program
How would that be better? Should Python become more like PHP?
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nosy: +pitrou
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Python tracker
STINNER Victor victor.stin...@gmail.com added the comment:
Oh, I read again the patch. There are two different cases:
* The code is really unreachable. Ex: the loop of lookdict() does never stop,
return is used in the loop. Py_UNREACHABLE can be used in this case *to avoid a
compiler
Adi Roiban a...@roiban.ro added the comment:
Many thanks for your comment!
Cheers,
Adi
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue14706
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