On Wed, 13 Jul 2005 15:49:27 +0300, Elmo Mäntynen wrote:
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I'm interested in various metadata
extraction/prosessing/distribution/something tools(including ways of
differentiating between files, eg hashing etc) and especially python
enabled ones.
Hi, First, I want to thank those who responded to my question about "the plot module" yesterday. I realize now that the question could have been vague. There is a plot module, simply called "plot," that I am using, and I guess it is not a very widely circulated plotting utility. Anyway, I'm a
On Tue, 12 Jul 2005 18:56:30 -0700, Chris wrote:
Does anyone know of a good standalone implementation of multivariable
polynomials in python?
Thanks,
Chris
I'm interested also, and am posting this in the hope that being now a
multipostthread with a plus sign next to it, someone more
On Wed, 13 Jul 2005 15:49:27 +0300, Elmo Mäntynen wrote:
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I'm interested in various metadata
extraction/prosessing/distribution/something tools(including ways of
differentiating between files, eg hashing etc) and especially python
enabled ones.
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On Wed, 13 Jul 2005 23:22:01 +0300, Elmo Mäntynen wrote:
On Wed, 13 Jul 2005 15:49:27 +0300, Elmo Mäntynen wrote:
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I'm interested in various metadata
extraction/prosessing/distribution/something tools(including ways of
differentiating between
First, in your intro you say you want to remove all strings of the form
f=n; where n can be 0-14. So you want to remove f=0; and f=1; and
... Later, you appear to be trying to remove f=; which may be what
you want but it doesn't match your described intentions.
Second, the formatting (whitespace)
I have the executable of a script that I wrote, that has been erased.
Is there any way to retrieve the uncompiled python script from the
executable that was created with py2exe?
You're gonna need a case of 20-weight ball bearings and several quarts
of antifreeze. Preferably Quakerstate. No,
Hi,
First ;-) I don't know Tk or plot, but from looking at your code I see you want
to plot
a line a minute long, after that, all dots are drawn to the screen. You call
self.graph.addSet(x,y)
My guess is that you have to explicitly draw to the screen using same call from
graph
Hello
It seems the grouping feature isn't behaving correctly.
In [1]: a = 'dfsf.oct.ocfe'
In [2]: b = re.match(r'^(.*?)\.', a); b.group()
'dfsf.'
The expected result is 'dfsf'. Why did the regexp grab that period at
the end?
David
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I have a rather large python application (uses around 40MB of memory to
start) that gradually chews up memory over many hours. I've done a
little googling around, but it looks like I'm faced with prowling
through the gc.get_objects() myself. I need a tool to identify where
the memory is going. It
Hi there.
I am doing a bunch of processing over a list of lists, and am
interested in doing several things taht don't seem to be working for me
just at the moment.
I have a list of books with several fields (Title, Author1, Author2,
Publisher, ISBN) in a csv.
I have a cell.txt file that looks
# string s simulating an html file
s='ffy: ytrty a href=www.python.orgpython/a fyt A
HREF=wwwxwx/A dtrtf'
p=re.compile(r'\bhref\b',re.I)
list=p.split(s) # gets you your final list.
good luck,
Joe
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Hi David,
b.group() is equivalent to b.group(0), the entire RE
match. (^(.*?)\.) will give you 'dfsf.' for that input string.
What you want is b.group(1), the subgroup you're looking for inside
the main RE. (.*?) which gives you 'dfsf', which is what you're
looking for.
Cheers,
This is a complete shot in the dark but you might want to
sys.stdout.flush() between print calls?
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On Wed, 13 Jul 2005 23:25:46 +0300, Elmo Mäntynen wrote:
On Wed, 13 Jul 2005 23:22:01 +0300, Elmo Mäntynen wrote:
On Wed, 13 Jul 2005 15:49:27 +0300, Elmo Mäntynen wrote:
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I'm interested in various metadata
Can anybody provide a mirror for this module? The original URL seems to
be down. I have been looking for over an hour, and every single
resource that uses it links to the timo-tasi.org site to download it.
Thanks!
Scott Kilpatrick
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rbt wrote:
Say I have a list that has 3 letters in it:
['a', 'b', 'c']
I want to print all the possible 4 digit combinations of those 3
letters:
4^3 = 64
Should be 3**4 = 81.
abaa
aaba
aaab
acaa
aaca
aaac
...
What is the most efficient way to do this?
Table t
[c]
a
b
c
[EMAIL PROTECTED] wrote:
I'm trying to open a text file, remove all instances of the words
f=x; and i=x; where x can be any number 0-14. Also, I want to
remove all {or ) or ( or ' } each time one of those characters
occurs respectively. This is what I've been able to piece together...
[EMAIL PROTECTED] wrote:
Can anybody provide a mirror for this module? The original URL seems to
be down. I have been looking for over an hour, and every single
resource that uses it links to the timo-tasi.org site to download it.
FWIW, Python 2.3+ has the timeout functionality built in, so
Joe wrote:
I have the executable of a script that I wrote, that has been erased.
Is there any way to retrieve the uncompiled python script from the
executable that was created with py2exe?
The .pyc files are in a file called library.zip, and they're pretty easy
to extract.
To convert .pyc
[EMAIL PROTECTED] wrote:
Can anybody provide a mirror for this module? The original URL seems to
be down. I have been looking for over an hour, and every single
resource that uses it links to the timo-tasi.org site to download it.
Google returns several sites which link directly to their own
Why doesn't group have an argument? group() or group(0) returns what
the pattern matched, not what it returns.
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Unfortunately I am stuck with Python 2.2 (I don't think the sysadmins
like me), so that's not an option. Thanks though.
Scott
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Steven D'Aprano wrote:
On Wed, 13 Jul 2005 10:39:41 -0400, rbt wrote:
[snip]
Ah, then that's easy. Sit down with pencil and paper, write out all 64
combinations yourself, and then type them into a Python list. Then you can
access any one of those combinations with a single call.
[snip]
My list
Thank you, Peter. Your point is well taken. We a control system, but
I just never got around to using it. I think now I'll get a round to
it. :)
Thanks again,
Joe
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Wow that is pretty stupid of me. Yeah I was searching python
timeoutsocket.py and that doesn't give any good results :P Thanks
guys!
Scott
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rbt wrote:
On Wed, 2005-07-13 at 10:21 -0400, rbt wrote:
Say I have a list that has 3 letters in it:
['a', 'b', 'c']
I want to print all the possible 4 digit combinations of those 3
letters:
4^3 = 64
abaa
aaba
aaab
acaa
aaca
aaac
...
What is the most efficient way to do this?
Larry Bates said unto the world upon 13/07/2005 15:54:
I recently upgraded from 2.2 to 2.4 (ActiveState for Windows).
I was accustomed to having the most recent 10 files that I had
edited show up under File menu under Recent. After upgrading
these don't seem to be saved after exiting. I
Using zipfile.Zipfile
How can I add a file to a zip file and keep its date and time correct?
Currently the date/time change to the time the file was added to the
zip.Zipinfo doesn't have a write method!
Solutions other than zipfile are welcome, with snippets if possible :)
ginmf in this
Larry Bates wrote:
I recently upgraded from 2.2 to 2.4 (ActiveState for Windows).
I was accustomed to having the most recent 10 files that I had
edited show up under File menu under Recent.
File menu of what? Let's guess that you mean Pythonwin.
The problem is now fixed. It is possible that
When I add files to my .ZIP files using python zipfile module
the date/time that is stored in mine is the one that comes from
the file's attributes. I'm not sure I understand why you think
yours are not.
-Larry Bates
Tim Williams (gmail) wrote:
Using zipfile.Zipfile
How can I add a file to
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Fantastic. May I ask what you are hoping to use it for?
I checked out Scientific python:
http://starship.python.net/~hinsen/ScientificPython/
It has a module with multivariate polynomials with support for a good
functionality but I think the input style won't suit my needs. In any
case, perhaps
I have a large list of two element tuples. I want two separate
lists: One list with the first element of every tuple, and the
second list with the second element of every tuple.
Each tuple contains a datetime object followed by an integer.
Here is a small sample of the original list:
if t is your data, you can use:
l1, l2 = zip(*t)
Cyril
On 7/14/05, Richard [EMAIL PROTECTED] wrote:
I have a large list of two element tuples.I want two separatelists: One list with the first element of every tuple, and thesecond list with the second element of every tuple.Each tuple contains a
Richard [EMAIL PROTECTED] writes:
I have a large list of two element tuples. I want two separate
lists: One list with the first element of every tuple, and the
second list with the second element of every tuple.
I know I can use a 'for' loop and create two new lists
using
Is there any way to [efficiently] iterate through a sequence of characters to
find N [or more] consecutive equivalent characters?
So, for example, the string taaypiqee88adbbba would return 1 if the number
(of consequtive characters) supplied in the parameters
of the function call was 2 or 3,
Tim Williams (gmail) wrote:
Using zipfile.Zipfile
How can I add a file to a zip file and keep its date and time correct?
Currently the date/time change to the time the file was added to the
zip.Zipinfo doesn't have a write method!
Solutions other than zipfile are welcome, with
To possibly clearify what the others have said, group() is the same as
saying group(0). Group is, if I recall correctly, supposed to return
the n-th subpattern from the regular expression (subpatterns, as you
know, being indicated by parenthises).
Hope that helps :)
-Wes
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Are there any decent python memory profilers available?
As part of Google's summer of code, Nick Smallbone (mentored by Michael
Hudson and Jeremy Hylton) will be developing a Python memory profiler.
I think the fact that this was a project suggestion by the PSF, and that it was
accepted, is
Walter Brunswick wrote:
Is there any way to [efficiently] iterate through a sequence of characters to
find N [or more] consecutive equivalent characters?
So, for example, the string taaypiqee88adbbba would return 1 if the number
(of consequtive characters) supplied in the parameters
of
Richard wrote:
I have a large list of two element tuples. I want two separate
lists: One list with the first element of every tuple, and the
second list with the second element of every tuple.
Variant of Paul's example:
a = ((1,2), (3, 4), (5, 6), (7, 8), (9, 10))
zip(*a)
or
[list(t) for t
Hi all,
I believe I am having a fundamental problem with my class and I can't
seem to figure out what I am doing wrong. Basically I want a class
which can do several specific ldap queries. So in my code I would have
multiple searches. But I can't figure out how to do it without it
barfing..
Walter Brunswick wrote:
Is there any way to [efficiently] iterate through a sequence of characters to
find N [or more] consecutive equivalent characters?
So, for example, the string taaypiqee88adbbba would return 1 if the number
(of consequtive characters) supplied in the parameters
of
Andreas Kostyrka [EMAIL PROTECTED] writes:
That doesn't change the contrary facts:
-) the general threading programming model is very hard to get right.
It's basically at the moment where we were with memory management at C
level. Painful, and errorprone. Nothing to be happy about.
I'd say
rh0dium wrote:
Hi all,
I believe I am having a fundamental problem with my class and I can't
seem to figure out what I am doing wrong. Basically I want a class
which can do several specific ldap queries. So in my code I would have
multiple searches. But I can't figure out how to do it
Stephen Toledo-Brown [EMAIL PROTECTED] writes:
I've not tried Mac, but under both Windows and Linux on x86, I find
Eclipse (3.0) is slow with less than 1.25 GB of RAM, reasonably fast
with 1.5GB or more. Processor speed and disk speed don't seem to be
anywhere near as important.
I've used
[Steven D'Aprano]
(All previous quoting ruthlessly snipped.)
And ruthlessly appreciated ;-)
A question for Tim Peters, as I guess he'll have the most experience in
this sort of thing.
With all the cross-platform hassles due to the various C compilers not
implementing the IEEE standard
I have designed a project, gvpnc, that I think would be useful to the
folks out there who use GNOME and want a GNOME app to VPN into their
office with. It is simple, yes, but it works well (at least on my
Ubuntu 5.04). It is a front-end to the vpnc tool for Linux.
There is kvpnc, so I thought I
Steven D'Aprano [EMAIL PROTECTED] writes:
hex(75)
'0x4b'
hex(75*256**4)
'0x4BL'
By accident or design? Apart from the aesthetic value that lowercase hex
digits are ugly, should we care?
Use ('%x' % 75) or ('%X' % 75) if you care.
--
Hey,
I'm looking for a few good Lua guys with some IM network experience.
Anyone around fit that criteria?
Bestest,
-Wendell
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Hi all,
I've downloaded vrmlexport.py from:
http://www.andrew.cmu.edu/user/mzk/vrmlexport/
and install it under /usr/lib/python2.2/lib-old
directory using command:
python vrmlexport.py
I got the following error:
=
Traceback (most recent call last):
Actually i went through the NLTK site tutorials and it has a steep
learning curve associated with it. Well if i can learn it, it will be
the best fit module for my app. But if it gets hard, i'll definitely
opt for the text indexers u gratefully pointed to me. Thanks.
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Peter Hansen wrote:
(I believe this is something Guido considers an abuse of *args, but I
just consider it an elegant use of zip() considering how the language
defines *args. YMMV]
-Peter
An abuse?! That's one of the most useful things to do with it. It's
transpose.
--
Hi
Are there any tools that would help in porting code from
Pyton 2.3 to 2.4 ? I have gone through the whatsnew documents
and created a document comparing Python 2.4 to 2.3. But so far
has not been able to find any tool that will signal code in
Python 2.3 that can cause errors in Python 2.4 .
Good luck, report back. My canonical 1st step w/stuff that looks like
NLP, is to flip thru the Jurafsky/Martin and Norvig Russell AI texts
and identify paths of least resistance, like naive Bayesian or LSI,
that have perl/python/ruby/C packages that i can thrash around in with
my data .
some
Anand wrote:
Hi
Are there any tools that would help in porting code from
Pyton 2.3 to 2.4 ? I have gone through the whatsnew documents
and created a document comparing Python 2.4 to 2.3. But so far
has not been able to find any tool that will signal code in
Python 2.3 that can cause errors in
Feature Requests item #1237678, was opened at 2005-07-13 18:45
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Feature Requests item #1237680, was opened at 2005-07-13 18:48
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Bugs item #1237697, was opened at 2005-07-13 10:06
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Feature Requests item #1237678, was opened at 2005-07-13 11:45
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Feature Requests item #1232073, was opened at 2005-07-04 03:28
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Feature Requests item #1232073, was opened at 2005-07-04 08:28
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Feature Requests item #1214675, was opened at 2005-06-04 02:37
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Feature Requests item #1216944, was opened at 2005-06-08 04:45
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