Christopher Subich wrote:
anyone out there with an ILP64 system?
I have access to an itanium system with a metric ton of memory. I
-think- that the Python version is still only a 32-bit python
an ILP64 system is a system where int, long, and pointer are all 64 bits,
so a 32-bit python on a
[EMAIL PROTECTED] wrote:
acc = []# accumulator ;)
for line in fileinput.input():
if condition(line):
if acc:#1
doSomething(acc)#1
acc = []
else:
acc.append(line)
if acc:#2
doSomething(acc)#2
Looks like you'd be better
Claudio Grondi [EMAIL PROTECTED] wrote:
I don't know if it applies here, but in this context the extern keyword
comes to my mind.
[snip extracts from Microsoft docs]
Perhaps. But I suspect it isn't that simple since ...
I'd think even if I don't use the extern keyword the
On Windows, if I do os.rename(old, new) where old is a file that is
in-use (e.g. python itself, or a dll that is loaded), I would expect
that an error would be raised (e.g. as when os.remove is called with
an in-use file). However, what happens is that a copy of the file is
made, and the old file
John Henry [EMAIL PROTECTED] (JH) wrote:
JH I am looking for a Python tookit that will enable me to cut section of
JH a picture out from an EPS file and create another EPS file.
JH I am using a proprietary package for doing certain engineering
JH calculations. It creates single page x-y line
Scott David Daniels wrote:
In reading over the source for CPython's PyUnicode_EncodeDecimal,
I see a dance to handle characters which are neither dec-equiv nor
in Latin-1. Does anyone know about the intent of such a conversion?
To support this:
int(u\N{DEVANAGARI DIGIT SEVEN})
7
As far
Uche [EMAIL PROTECTED] wrote:
Of course. Minidom implements level 2 (thus the NS at the end of the
method name), which means that its APIs should all be namespace aware.
The bug is that writexml() and thus toxml() are not so.
Not exactly a bug - DOM Level 2 Core 1.1.8p2 explicitly leaves
Tony Meyer wrote:
Is this the intended behaviour?
Sort-of. os.rename invokes the C library's rename, and does whatever
this does. It is expected that most platform's C libraries do what
the documentation says rename does, but platforms may vary in their
implementation of the C library, and from
[Tony Meyer]
Is this the intended behaviour?
[Martin v. Löwis]
Sort-of. os.rename invokes the C library's rename, and does whatever
this does. It is expected that most platform's C libraries do what
the documentation says rename does, but platforms may vary in their
implementation of the C
On 2 Dec 2005 18:34:12 -0800, [EMAIL PROTECTED] wrote:
Bengt Richter wrote:
It looks to me like itertools.groupby could get you close to what you want,
e.g., (untested)
Ah, groupby. The generic string.split() equivalent. But the doc said
the input needs to be sorted.
seq =
Bengt Richter wrote:
On 2 Dec 2005 18:34:12 -0800, [EMAIL PROTECTED] wrote:
Bengt Richter wrote:
It looks to me like itertools.groupby could get you close to what you want,
e.g., (untested)
Ah, groupby. The generic string.split() equivalent. But the doc said
the input needs to be
On Sat, 3 Dec 2005 22:32:22 +1300, Tony Meyer [EMAIL PROTECTED] wrote:
On Windows, if I do os.rename(old, new) where old is a file that is
in-use (e.g. python itself, or a dll that is loaded), I would expect
that an error would be raised (e.g. as when os.remove is called with
an in-use file).
Tony Meyer wrote:
Thanks for that. In your opinion, would a documentation patch that
explained that this would occur on Windows (after the existing note
about the Windows rename not being atomic) be acceptable?
In principle, yes. We cannot do that for every platform, of course,
but it
[EMAIL PROTECTED] wrote:
Hello,
I am using python and CGI to initiate a long running simulation (up to
5h long) on a remote machine. The main idea is that I use a form, enter
the parameters and a CGI scripts start the simulation using these
parameters. The structure of the script is:
1.
hi,
when i try to unpickle a pickled file in binary format, i get this
error:
E:\mditest.py
Traceback (most recent call last):
File E:\mdi\qp.py, line 458, in OnReadButton
data=p.load(file(ques.dat,r))
EOFError
what is the reason? how do i overcome this?
Thanks in advance for you valuable
ash wrote:
hi,
when i try to unpickle a pickled file in binary format, i get this
error:
E:\mditest.py
Traceback (most recent call last):
File E:\mdi\qp.py, line 458, in OnReadButton
data=p.load(file(ques.dat,r))
EOFError
what is the reason? how do i overcome this?
Thanks in
Hi,
I do not know whether this is a Python, wxPython, Windows, or coding
question ...
I have a program that changes disk/directory using os.chdir (verified OK
with os.getcwd) then opens a file dialog box using wx.FileDialog with
as default dir.
I expected to be in my chdir directory but
The rpncalc package adds an interactive Reverse Polish Notation (RPN)
interpreter to Python. This interpreter allows the use of Python as
an RPN calculator. You can easily switch between the RPN interpreter
and the standard Python interpreter.
Home page: http://calcrpnpy.sourceforge.net/
On Sat, 03 Dec 2005 22:32:22 +1300, Tony Meyer wrote:
os.rename(sys.executable, d:\\python24.exe)
What happens if you specify a destination file on the same drive as the
source file ?
--
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Steve Holden wrote:
could ildg wrote:
Will string operation in python also leave some garbage? I implemented
a net-spider in python which includes many html string procession.
After it running for sometime, the python exe eats up over 300M
memory. Is this because the string garbages?
[EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote:
Hello,
I am using python and CGI to initiate a long running simulation (up to
5h long) on a remote machine. The main idea is that I use a form, enter
the parameters and a CGI scripts start the simulation using these
parameters. The
Jeffrey Schwab wrote:
[EMAIL PROTECTED] wrote:
hello,
i often encounter something like:
acc = []# accumulator ;)
for line in fileinput.input():
if condition(line):
if acc:#1
doSomething(acc)#1
acc = []
else:
acc.append(line)
I've got a strange problem on windows (not very familiar with that OS).
I can ping a host, but cannot get it via urllib (see here under).
I can even telnet the host on port 80.
Thus network seems good, but not for python ;-(.
Does any windows specialist can guide me (a poor linux user) to get
Martin v. Löwis wrote:
Scott David Daniels wrote:
In reading over the source for CPython's PyUnicode_EncodeDecimal,
I see a dance to handle characters which are neither dec-equiv nor
in Latin-1. Does anyone know about the intent of such a conversion?
To support this:
Help - I'm (very) new to python. I want to run run a c executable from
a python script - how do I do this?
Many thanks for your help,
j
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[EMAIL PROTECTED] wrote:
I've got a strange problem on windows (not very familiar with that OS).
I can ping a host, but cannot get it via urllib (see here under).
Thus network seems good, but not for python ;-(.
Does any windows specialist can guide me (a poor linux user) to get
johnclare wrote:
Help - I'm (very) new to python. I want to run run a c executable from
a python script - how do I do this?
Many thanks for your help,
j
generally:
import os
os.execl(program_location)
Look in os, Process management for further details. The next time
you ask,
Great stuff, thanks, it works.
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Le die Fri, 02 Dec 2005 20:35:52 -0800, merry.sailor ha scribite:
For step 3 I use either os.system or os.popen(2). The problem is that
the web server does not send the information of step 2 back to the
browser, unless step 3 is completed. The browser simply waits for a
response, without
if it is the *best* IDE for Python.
Nobody can answer this for you. Just try them all. The two I like that
I don't see mentioned in this thread are PythonCard (which is free) and
WingWare (which costs $30.00 but you can try for free.)
bs
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Dear all,
I am very pleased to announce the release of SCPocketGrades V 0.1.
SCPocketGrades is a GPL U3 smart drive-based grade book application.
SCPocketGrades is coded in Python, wxPython, and C.
SCPocketGrades' main features are:
- (U3): no PC installation + data saved on smart drive (no
oops: www.snakecard.com/src
On Sat, 03 Dec 2005 12:26:52 -0600, Philippe C. Martin wrote:
Dear all,
I am very pleased to announce the release of SCPocketGrades V 0.1.
SCPocketGrades is a GPL U3 smart drive-based grade book application.
SCPocketGrades is coded in Python, wxPython, and
Scott David Daniels wrote:
int(u\N{DEVANAGARI DIGIT SEVEN})
7
OK, That much I have handled. I am fiddling with direct-to-number
conversions and wondering about cases like
int(u\N{DEVANAGARI DIGIT SEVEN} + XXX
+ u\N{DEVANAGARI DIGIT SEVEN})
int() passes NULL as error
. I could actually touch-type on the psion (a genuine [/]pocket computer!)
but I was looking forward to eventually writing a key mapper
(new key layouts are always an aggravation)
. my plans were snipped in the bud however,
because I got cheap and tried to sneak around the warranty with a
I have been working to build a media toolkit that uses pygame to modify
image and sound data for the user. I have all of this working fine.
The one thing I am working on now is adding a pop-up view for the image
data as well as some pop-ups for file selection and color picking. I
am having
On Fri, 2 Dec 2005, [EMAIL PROTECTED] wrote:
Dave Hansen wrote:
TAB characters are evil. They should be banned from Python source
code. The interpreter should stop translation of code and throw an
exception when one is encountered. Seriously. At least, I'm serious
when I say that.
Thanks Scott
This part I can help you with:
import platform
platform.platform()
'Windows-2000-5.0.2195-SP4' # in my case
platform.architecture()
('32bit', 'WindowsPE')
platform.python_version()
'2.4.2'
platform.python_compiler()
'MSC
[EMAIL PROTECTED] wrote:
...
[I said]
So off-hand, I'd suspect some firewall thingie is getting in the way.
Can you bless \Python24\python.exe and \Python24\pythonw.exe as
applications allowed to do net traffic?
Bingo!
That's the problem: Blocked outgoing TCP - Source Local: (1898)
Tom Anderson wrote:
On Fri, 2 Dec 2005, [EMAIL PROTECTED] wrote:
Dave Hansen wrote:
TAB characters are evil. They should be banned from Python source
code. The interpreter should stop translation of code and throw an
exception when one is encountered. Seriously. At least, I'm serious
I'm new to both Perl Python.
Is there a Python module or script somewhere comparable to the useful
Perl module - Text::Autoformat?
Thanks,
BS
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Scott David Daniels wrote:
Tom Anderson wrote:
So, could someone explain what's so evil about tabs?
They appear in different positions on different terminals (older hard-
copy), do different things on different OS's, and in general do not
behave nicely. On many (but not all) systems,
Hello Mardy,
thanks a lot for your help. I found the problem. Your suggestion made
me look into some things I haven't thought before :-). I don't know if
it is a browser/server/mine fault. The problem was that I was sending
text/plain and a txt file. I soon as I started sending back to the
browser
D H enlightened us with:
How is that a problem that some editors use 8 columns for tabs and
others use less? So what?
I don't care either. I always use tabs, and my code is always
readable. Some people suggest one indents with four spaces, and
replaces eight spaces of indenting with a tab. Now
On 3 Dec 2005 03:28:19 -0800, [EMAIL PROTECTED] wrote:
Bengt Richter wrote:
On 2 Dec 2005 18:34:12 -0800, [EMAIL PROTECTED] wrote:
Bengt Richter wrote:
It looks to me like itertools.groupby could get you close to what you
want,
e.g., (untested)
Ah, groupby. The generic
Hello,
What is the convention for writing C functions which don't return a
value, but can fail?
If I understand correctly,
1. PyArg_ParseTuple returns 0 on failure and 1 on success.
2. PySet_Add returns -1 on failure and 0 on success.
Am I correct? What should I do with new C functions that I
There must be an easy way to do this:
For classes that contain very simple data tables, I like to do
something like this:
class Things(Object):
def __init__(self, x, y, z):
#assert that x, y, and z have the same length
But I can't figure out a _simple_ way to check the arguments
* Brendan ([EMAIL PROTECTED]) wrote:
[...]
Is there a simpler way to check that either all arguments are scalars,
or all are lists of the same length? Is this a poor way to structure
things? Your advice is appreciated
Disclaimer: I am new to python, so this may be a bad solution.
import
Hello I tried to combine c++ and python together.
So I follow from this website:
http://kortis.to/radix/python_ext/
I have this code:
# prmodule.c
static PyObject *pr_isprime(PyObject *self, PyObject *args){
int n, input;
if (!PyArg_ParseTuple(args, i, input))
return
Brendan [EMAIL PROTECTED] wrote:
...
def sLen(x):
determines the number of items in x.
Returns 1 if x is a scalar. Returns 0 if x is None
xt = numeric.array(x)
if xt == None:
return 0
elif xt.rank == 0:
return 1
else:
return
It depends what you mean by 'scalar'. If you mean in the Perlish sense
(ie, numbers, strings and references), then that's really the only way
to do it in Python - there's no such thing as 'scalar context' or
anything - a list is an object just as much as a number is.
So, assuming you want a
[EMAIL PROTECTED] wrote:
Hello I tried to combine c++ and python together.
So I follow from this website:
http://kortis.to/radix/python_ext/
and my setup.py file:
from distutils.core import setup, Extension
module = Extension('pr', sources = ['prmodule.c'])
setup(name = 'Pr test',
amfr [EMAIL PROTECTED] wrote:
import cgi
form = cgi.FieldStorage()
print form[test]
print test
I would only be able to see test, not hello world
I am sure its not my browser
Did you mean:
print form[test].value
--
- Tim Roberts, [EMAIL PROTECTED]
Providenza Boekelheide, Inc.
--
[EMAIL PROTECTED] wrote:
Hello,
I am using python and CGI to initiate a long running simulation (up to
5h long) on a remote machine. The main idea is that I use a form, enter
the parameters and a CGI scripts start the simulation using these
parameters. The structure of the script is:
1. Read
Is there a function that allows one to get the name of the same script
running returned as a string?
Thanks,
Harlin Seritt
--
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How can I get a number into scientific notation? I have a preference
for the format '1 E 50' (as an example), but if it's well known, it
works.
--
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Harlin Seritt [EMAIL PROTECTED] wrote:
Is there a function that allows one to get the name of the same script
running returned as a string?
Something like:
import sys
def f():
return sys.modules['__main__'].__file__
might help.
Alex
--
http://mail.python.org/mailman/listinfo/python-list
Sam Pointon [EMAIL PROTECTED] wrote:
...
So, assuming you want a Things object to break if either a) all three
arguments aren't sequences of the same length, or b) all three
arguments aren't a number (or string, or whatever), this should work:
#Not tested.
class Things(object):
def
Dustan [EMAIL PROTECTED] wrote:
How can I get a number into scientific notation? I have a preference
for the format '1 E 50' (as an example), but if it's well known, it
works.
You mean something like:
print '%e' % (1e50)
1.00e+50
...?
Alex
--
No, I mean given a big number, such as
1000, convert it into
scientific notation.
--
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In article [EMAIL PROTECTED],
Dustan [EMAIL PROTECTED] wrote:
1000
print %e % 1000
1.00e+51
--
http://mail.python.org/mailman/listinfo/python-list
Roy Smith [EMAIL PROTECTED] wrote:
In article [EMAIL PROTECTED],
Dustan [EMAIL PROTECTED] wrote:
1000
print %e % 1000
1.00e+51
Exactly: the %e builds a ``scientific-notation string
Dustan [EMAIL PROTECTED] writes:
No, I mean given a big number, such as
1000, convert it into
scientific notation.
It's the same.
print %e % 1000
1.00e+51
--
Jorge Godoy [EMAIL
I am trying to run an exe within a python script, but I'm having
trouble with spaces in the directory name.
The following example will display the usage statement of the program,
so I know that the space in the path to the exe is being handled
correctly and that the program was executed.
CMD=
I want to match one or two instances of a pattern in a string.
According to the docs for the 're' module
( http://python.org/doc/current/lib/re-syntax.html ) the '?' qualifier
is greedy by default, and adding a '?' after a qualifier makes it
non-greedy.
The *, +, and ? qualifiers are all
This comes up from time to time. The brain damage is all Windows', not
Python's. Here's one thread which seems to suggest a bizarre doubling
of the initial quote of the commandline.
http://groups.google.com/group/comp.lang.python/browse_frm/thread/89d94656ea393d5b/ef40a65017848671
I don't have any problems with spaces in the folders.
just for debugging, you could probably try os.system(CMD.replace(\\, /)
On 3 Dec 2005 19:16:10 -0800, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
I am trying to run an exe within a python script, but I'm having
trouble with spaces in the
My understanding of .*? and its ilk is that they will match as little
as is possible for the rest of the pattern to match, like .* will match
as much as possible. In the first instance, the first (.*?) did not
have to match anything, because all of the rest of the pattern can be
matched 0 or more
Hi all,
I am relatively weak in Python and I need some help with this. I have built
a series of SOAP client functions that ping, authenticate (password
username), and query a SOAP server. All works well but I cannt figure out
on part of the download SOAP outgoing message. I also tried WSDL
Brendan wrote:
...
class Things(Object):
def __init__(self, x, y, z):
#assert that x, y, and z have the same length
But I can't figure out a _simple_ way to check the arguments have the
same length, since len(scalar) throws an exception. The only ways
around this I've found
[EMAIL PROTECTED] wrote:
This comes up from time to time. The brain damage is all Windows', not
Python's. Here's one thread which seems to suggest a bizarre doubling
of the initial quote of the commandline.
Hi,
I'm trying to create a script that will search an SGML file for the
numbers and titles of the hierarchical elements (section level
headings) and create a dictionary with the section number as the key
and the title as the value.
I've managed to make some progress but I'd like to get some
Harlin Seritt [EMAIL PROTECTED] writes:
Is there a function that allows one to get the name of the same script
running returned as a string?
The questions a little ambiguous, but one answer might be:
import sys
myname = sys.argv[0]
mike
--
Mike Meyer [EMAIL PROTECTED]
[John Hazen]
I want to match one or two instances of a pattern in a string.
According to the docs for the 're' module
( http://python.org/doc/current/lib/re-syntax.html ) the '?' qualifier
is greedy by default, and adding a '?' after a qualifier makes it
non-greedy.
The *, +, and ?
John Hazen [EMAIL PROTECTED] writes:
I want to match one or two instances of a pattern in a string.
Then you should be using the split() method of the match object on the
pattern in question.
According to the docs for the 're' module
( http://python.org/doc/current/lib/re-syntax.html ) the
Google is your freind.
Try searching for:
python text wrapping
- Paddy.
--
http://mail.python.org/mailman/listinfo/python-list
Brendan [EMAIL PROTECTED] writes:
There must be an easy way to do this:
Not necessarily.
For classes that contain very simple data tables, I like to do
something like this:
class Things(Object):
def __init__(self, x, y, z):
#assert that x, y, and z have the same length
But I
In almost any case I install a Python package via distutils some
directories in the package tree are left behind e.g. the docs,
licenses, tests etc. I wonder if there is some rationale behind this?
Should it be left to the creative freedom of the user to copy the
docs whereever she wants or is
Kay Schluehr wrote:
In almost any case I install a Python package via distutils some
directories in the package tree are left behind e.g. the docs,
licenses, tests etc. I wonder if there is some rationale behind this?
Should it be left to the creative freedom of the user to copy the
docs
[John Hazen]
I want to match one or two instances of a pattern in a string.
s = 'foobarbazfoobar'
foofoo = re.compile(r'^(foo)(.*?)(foo)?(.*?)$')
foofoo.match(s).group(1)
'foo'
foofoo.match(s).group(3)
[Tim Peters]
Your problem isn't that
(foo)?
is not greedy (it
On 3 Dec 2005 15:50:25 -0800, Brendan [EMAIL PROTECTED] wrote:
There must be an easy way to do this:
For classes that contain very simple data tables, I like to do
something like this:
class Things(Object):
def __init__(self, x, y, z):
#assert that x, y, and z have the same length
I've just installed python 2.4.2 from source - it works fine from the
command line. But when I attempt to start idle, I am told:
** IDLE can't import Tkinter. Your Python may not be configured for
Tk. **
I have tcl 8.4 and tk 8.4 on my system; can anybody provide me with
some advice?
Sorry if
On 3 Dec 2005 19:16:10 -0800, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
I am trying to run an exe within a python script, but I'm having
trouble with spaces in the directory name.
The following example will display the usage statement of the program,
so I know that the space in the path to the
[Mike Meyer]
The thing to understand is that regular expressions are *search*
functions, that return the first parsing that matches. They search a
space of possible matches to each term in the expression. If some term
fails to match, the preceeding term goes on to its next match, and you
try
Bugs item #1372650, was opened at 2005-12-03 18:47
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting:
https://sourceforge.net/tracker/?func=detailatid=105470aid=1372650group_id=5470
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