Is it possible to override __contains__ from the meta class in the derived class
with the Enum type?
Thanks,
jlc
--
https://mail.python.org/mailman/listinfo/python-list
import enum
class M(enum.EnumMeta):
>... def __contains__(self, value):
>... print("checking", value)
>... return super().__contains__(value)
>...
class Colors(enum.Enum, metaclass=M):
>... red = 1
>... green = 2
>... blue = 3
>...
Colors.red in C
> Like that?
>
> >>> class M2(enum.EnumMeta):
>... def __contains__(self, value):
>... print(value, "? never", sep="")
>... return False
>...
> >>> Colors.__class__
>
> >>> Colors.red in Colors
> checking Colors.red
> True
> >>> Colors.__class__ = M2
> >>> Colors.red in Colors
I am doing some scripting with pyVmomi under 2.6.8 so the code may
run directly on a vmware esxi server.
As the code is long running, it surpasses the authentication timeout. For
anyone familiar with this code and/or this style of programming, does anyone
have a recommendation for an elegant authe
> You could:
>
>- have a single point of entry that can check and, if necessary, revalidate
>
>- create a helper that checks and, if necessary, revalidate, which is then
> called where ever needed
>
>- create a decorator that does the above for each function that needs it
Hi Et
> I don't have to care about threading issues all the time and
> can otherwise freely choose the right model of parallelism that suits my
> current use case when the need arises (and threads are rarely the right
> model). I'm sure that's not just me.
The sound bite of a loyal Python coder:)
If it
I am unfortunately unable to use lxml for a project and must resort to base
only libraries
to create several nested elements located directly under a root element. The
caveat is the
incremental writing and flushing of the nested elements as they are created.
So assuming the structure is texttext
>>>>> "Xah" == Xah Lee writes:
Xah> curious question.
Xah> suppose you have 300 different strings and they need all be replaced
Xah> to say "aaa".
And then suppose this isn't the *real* question, but one entirely of
Fiction by Xah Lee.
How h
Within __init__ I setup a log with self.log = logging.getLogger('foo') then add
a
console and filehandler which requires the formatting to be specified. There a
few
methods I setup a local log object by calling getChild against the global log
object.
This works fine until I need to adjust the
I have an issue with some code I have been passed:
for (x, y) in [(a_dict1, a_tuple[0]), (a_dict2, a_tuple[1])]:
I only noticed it as PyCharm failed to assign the str type to y, whereas it knew
the tuples 0 and 1 item were type str.
In the loop it flags the passing of y into a method that expe
> I think you're saying that the lint-feature of PyCharm is trying to
> guess the object types, and telling you there's a conflict here. I
> don't think you're saying that it executes incorrectly.
Hah, yeah sorry Dave that's it.
> Still there are ways to express it differently, and maybe one
I have a switch statement composed using a dict:
switch = {
'a': func_a,
'b': func_b,
'c': func_c
}
switch.get(var, default)()
As a result of multiple functions per choice, it migrated to:
switch = {
'a': (func_a1, func_a2),
'b': (func_b1, func_b2),
'c': (func_c, )
}
> switch = {
> 'A': functools.partial(spam, a),
> 'B': lambda b, c=c: ham(b, c),
> 'C': eggs,
> }
>
> switch[letter](b)
That's cool, never even thought to use lambdas.
> functools.partial isn't always applicable, but when it is, you should
> prefer it over lambda since it will
> Or could you do something like:
>
> arguments_to_pass = [list of some sort]
> switch.get(var, default)(*arguments_to_pass)
Stevens lambda suggestion was most appropriate. Within the switch, there
are functions called with none, or some variation of arguments. It was not
easy to pass them in afte
I have a class which sets up some class vars, then several methods that are
passed in data
and do work referencing the class vars.
I want to decorate these methods, the decorator needs access to the class vars,
so I thought
about making the decorator its own class and allowing it to accept args
> So decorators will never take instance variables as arguments (nor should
>they, since no instance
> can possibly exist when they execute).
Right, I never thought of it that way, my only use of them has been trivial, in
non class scenarios so far.
> Bear in mind, a decorator should take a
> When you say "class vars", do you mean variables which hold classes?
You guessed correctly, and thanks for pointing out the ambiguity in my
references.
> The one doesn't follow from the other. Writing decorators as classes is
> fairly unusual. Normally, they will be regular functions.
I
Larry Bates wrote:
Looking over the code, it seems very inefficient and hard to understand.
You really should check out the following.
http://sourceforge.net/projects/crcmod/
It will allow you to generate efficient CRC functions for use in Python
and in C or C++. The only thing you need to in
[EMAIL PROTECTED] wrote:
> I am writing a C extension with python 2.3.5 and need constructs
> similar to python
>func(*args, **kwds)
> What's a neat way to do that?
> I found pyrex has a __Pyx_GetStarArgs -
> is there something I'm missing from the regular C/API maybe using one
> of the PyArg_P
[EMAIL PROTECTED] wrote:
def reTest(bool):
>
> ... result = []
> ... if not bool:
> ... reTest(True)
> ... else:
> ... print "YAHHH"
> ... result = ["should be the only thing returned"]
> ... print "printing result: "
> ... print result
> ... return re
The clnum package adds rational numbers and arbitrary precision floating
point numbers in real and complex form to Python. Also provides
arbitrary precision floating point replacements for the functions in the
math and cmath standard library modules.
Home page: http://calcrpnpy.sourceforge.net/cln
The ratfun module provides classes for defining polynomial and rational
function (ratio of two polynomials) objects. These objects can be used
in arithmetic expressions and evaluated at a particular point.
Home page: http://calcrpnpy.sourceforge.net/ratfun.html
Note: If you are using rpncalc-1.2
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/
Chang
Bas wrote:
> Are there any differences between this module and the one already
> present in numpy?
>
> http://www.scipy.org/doc/numpy_api_docs/numpy.lib.polynomial.html
>
> Cheers,
> Bas
>
Yes, there are quite a few. This module uses a multi-precision library
(clnum) to make the calculations m
d stuck it on
my linux drive (in my case in /usr/i386-pc-mingw32/Python2.4.
Then I just did:
$ pyrex test.pyx
$ i386-pc-mingw32-gcc -o test.dll test.c -I/usr/i386-pc-
mingw32/include/python2.4 -mwindows -shared -lpython24 -L/usr/i386-pc-
mingw32/Python2.4/lib
Since there were no special windows l
On Fri, 2006-10-27 at 14:53 -0700, [EMAIL PROTECTED] wrote:
> Hi,
>
> I am new to python and am currently writing my first application. One
> of the problems I quickly ran into, however, is that python's imports
> are very different from php/C++ includes in the sense that they
> completely wrap th
On Wed, 2006-11-08 at 11:53 -0500, Gregory Piñero wrote:
> I want to be able to randomly change pixels in an image and view the
> results. I can use whatever format of image makes this easiest, e.g.,
> gray scale, bit tonal, etc.
>
> Ideally I'd like to keep the pixels in an intermediate format l
The clnum package adds rational numbers and arbitrary precision floating
point numbers in real and complex form to Python. Also provides
arbitrary precision floating point replacements for the functions in the
math and cmath standard library modules.
Home page: http://calcrpnpy.sourceforge.net/cln
Felipe Almeida Lessa wrote:
> Em Dom, 2006-06-11 às 11:19 -0700, fl1p-fl0p escreveu:
>> import math
>> math.pow(34564323, 456356)
>>
>> will give math range error.
>>
>> how can i force python to process huge integers without math range
>> error? Any modules i can use possibly?
>
> 34564323**45635
K.S.Sreeram wrote:
> Raymond L. Buvel wrote:
>> I just tried this and it is taking an extremely long time even on a fast
>> machine with 4 Gb of RAM. Killed it after a couple of minutes.
>
> Thats odd.
> 34564323**456356 completed on my laptop in 28 seconds.
> [Pyt
John Henry wrote:
> I don't know what CPython is but I have developed a Python application
> under Windows that utilize the Dure Core CPU when it's present.
It's the default python implementation, the one you find at python.org.
It happens to be written in C. Other python implementations included
I've got a problem that I can't seem to get my head around and hoped
somebody might help me out a bit:
I've got a dictionary, A, that is arbitarily large and may contains
ints, None and more dictionaries which themselves may contain ints,
None and more dictionaries. Each of the sub-dictionaries is
ight in that if I did indeed need the original
dictionary unchanged it would be much, much easier to modify the
pretty-printer.
Dennis Lee Bieber wrote:
> On 13 Sep 2006 16:08:37 -0700, "Brian L. Troutwine"
> <[EMAIL PROTECTED]> declaimed the following in comp.lang.python:
>
This is a general reply to all.
Thanks for all the suggestions. I hadn't really thought about filtering
empty dictionaries because the data I'm processing won't have them, but
it does make for a much nicer, more general filter. I did end up using
bearophileH's code, but that's mostly because he go
The heading comment to pprint reads:
# This is a simple little module I wrote to make life easier. I
didn't
# see anything quite like it in the library, though I may have
overlooked
# something. I wrote this when I was trying to read some heavily
nested
# tuples with fairly non-descriptive c
[EMAIL PROTECTED] wrote:
> More information can be found on our web site at
> http://mgltools.scripps.edu
I had some trouble finding the license of the code on the webpage, but
it looks like the software is free for non-commercial use. Could I
convince you to make the license more visible? Please
The clnum package adds rational numbers and arbitrary precision floating
point numbers in real and complex form to Python. Also provides
arbitrary precision floating point replacements for the functions in the
math and cmath standard library modules.
Home page: http://calcrpnpy.sourceforge.net/cln
The ratfun module provides classes for defining polynomial and rational
function (ratio of two polynomials) objects. These objects can be used
in arithmetic expressions and evaluated at a particular point.
Home page: http://calcrpnpy.sourceforge.net/ratfun.html
Note: If you are using rpncalc-1.2
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/
Chang
Filip Wasilewski wrote:
> As far as the speed comparison is concerned I totally agree that NumPy
> can easily outperform Matlab in most cases. Of course one can use
> compiled low-level extensions to speed up specific computations in
> Matlab, but it's a lot easier and/or cheaper to find very good
Jon Harrop wrote:
> So I'm keen to learn what Python programmers would want/expect from F# and
> OCaml.
I think this discussion becoming is a little misguided.
The real strength of scipy is the elegant notation rather than speed.
Being raised with Matlab I find scipy nicely familiar, and its fast
Is there a module that allows me to find errors that occur due to copy
by reference? I am looking for something like the following:
>>> import mydebug
>>> mydebug.checkcopybyreference = True
>>> a=2
>>> b=[a]
>>> a=4
Traceback (most recent call last):
File "", line 1, in ?
CopyByReferenceError:
Gabriel Genellina wrote:
> I think you got in trouble with something and you're trying to avoid it
> again - but perhaps this is not the right way. Could you provide some
> example?
I have been using scipy for some time now, but in the beginning I made
a few mistakes with copying by reference. The
Marc 'BlackJack' Rintsch wrote:
> In <[EMAIL PROTECTED]>, Niels L
> Ellegaard wrote:
> > I have been using scipy for some time now, but in the beginning I made
> > a few mistakes with copying by reference.
> But "copying by reference" is the way Pyth
the
first, sequence of the letter 'a', and only if the length of the sequence is
exactly 3.
Does such a regular expression exist? If so, any ideas as to what it could
be?
--
Roger L. Cauvin
[EMAIL PROTECTED] (omit the "nospam_" part)
Cauvin, Inc.
Product Management
quot;"
The correct pattern should reject the string:
'xyz123aabbaaab'
since the length of the first sequence of the letter 'a' is 2. Yours
accepts it, right?
--
Roger L. Cauvin
[EMAIL PROTECTED] (omit the "nospam_" part)
Cauvin, Inc.
Product Management / Market Research
http://www.cauvin-inc.com
--
http://mail.python.org/mailman/listinfo/python-list
which the first sequence of the letter 'a' that is followed
by the letter 'b' has a length of exactly three.
Hope that's clearer . . . .
--
Roger L. Cauvin
[EMAIL PROTECTED] (omit the "nospam_" part)
Cauvin, Inc.
Product Management / Market Research
http://www.cauvin-inc.com
--
http://mail.python.org/mailman/listinfo/python-list
"Sybren Stuvel" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Roger L. Cauvin enlightened us with:
>> I'm looking for a regular expression that matches the first, and
>> only the first, sequence of the letter 'a', and only if the le
7;b' has a length of
>> exactly three.
>
> Ah...a little more clear.
>
> r = re.compile("[^a]*a{3}b+(a+b*)*")
> matches = [s for s in listOfStringsToTest if r.match(s)]
Wow, I like it, but it allows some strings it shouldn't. For example:
"xyz123aabba
"Christos Georgiou" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> On Thu, 26 Jan 2006 14:09:54 GMT, rumours say that "Roger L. Cauvin"
> <[EMAIL PROTECTED]> might have written:
>
>>Say I have some string that begins with an arbitrary
is ensures that no "a"s come before the first 3x"a" and nothing but "b"
> and "a" follows it.
Anchoring may be the key here, but this pattern rejects
"xayz123aaabab"
which it should accept, since the 'a' between the '
"Peter Hansen" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Roger L. Cauvin wrote:
>> Sorry for the confusion. The correct pattern should reject all strings
>> except those in which the first sequence of the letter 'a' that is
>
files so that the code
doesn't have to change to add or change patterns. Before throwing up my
hands and re-architecting, I wanted to see if regexps would handle the job
(they have in every case but one).
--
Roger L. Cauvin
[EMAIL PROTECTED] (omit the "nospam_" part)
Cauvin, Inc.
Product Management / Market Research
http://www.cauvin-inc.com
--
http://mail.python.org/mailman/listinfo/python-list
"Fredrik Lundh" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Roger L. Cauvin wrote:
>
>> Good suggestion. Here are some "test cases":
>>
>> "xyz123aaabbab" accept
>> "xyz123aabbaab" reject
>> "
"Christos Georgiou" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> On Thu, 26 Jan 2006 16:41:08 GMT, rumours say that "Roger L. Cauvin"
> <[EMAIL PROTECTED]> might have written:
>
>>Good suggestion. Here are some "test cases&qu
"Christos Georgiou" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> On Thu, 26 Jan 2006 16:26:57 GMT, rumours say that "Roger L. Cauvin"
> <[EMAIL PROTECTED]> might have written:
>
>>"Christos Georgiou" <[EMAIL PROTECTED]
"Christos Georgiou" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> On Thu, 26 Jan 2006 18:01:07 +0100, rumours say that "Fredrik Lundh"
> <[EMAIL PROTECTED]> might have written:
>
>>Roger L. Cauvin wrote:
>>
>>> Good s
"Christos Georgiou" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> On Thu, 26 Jan 2006 17:09:18 GMT, rumours say that "Roger L. Cauvin"
> <[EMAIL PROTECTED]> might have written:
>
>>Thanks, but the second test case I listed con
"Fredrik Lundh" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Roger L. Cauvin wrote:
>
>> > $ python test.py
>> > gotexpected
>> > ---
>> > accept accept
>> > reject reject
>> > accept ac
"Tim Chase" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> The below seems to pass all the tests you threw at it (taking the modified
> 2nd test into consideration)
>
> One other test that occurs to me would be
>
> "xyz123aaabbaaabab"
>
> where you have "aaab" in there twice.
Good
Lately I've been tinkering around with Erlang and have begun to sorely want
some of its features in Python, mostly the ease at which new processes can be
forked off for computation. To that end I've coded up a class I call,
boringly enough, Process. It takes a function, its args and keywords and
On Friday 01 June 2007 10:48:10 Paul Boddie wrote:
> On 1 Jun, 19:34, "Brian L. Troutwine" <[EMAIL PROTECTED]>
>
> wrote:
> > Lately I've been tinkering around with Erlang and have begun to sorely
> > want some of its features in Python, mostly the e
Dear list,
I am attempting to build a python based project off SourceForge, iTorrent (
http://sourceforge.net/project/showfiles.php?group_id=163841&package_id=185388&release_id=415006).
The project is built with py2exe, includes bittorrent 4.4 and appears to
require a number of dependent modules.
Its called mylyn now. You can get it from here:
http://www.eclipse.org/mylyn/dl.php
Best,
Chris
On 6/19/07, Danyelle Gragsone <[EMAIL PROTECTED]> wrote:
My first post!
Greetings all,
I am trying to get pydev up and running in linux. I have it up and
running in windows but for some strange
I've a need to pickle arbitrary class hierarchies, which, luckily, can
be made to conform to the pickle protocol. At the moment, however, I'm
having a rather hard time discovering which classes in a heirarchy
cannot be pickles. For instance, say class A has class B in it's
__dict__ and let class B
wa.edu/~cgrabbe/
Yikes! This is less than 2 miles from where I live.
Plus, there's Alexander Abian who, before he died,
was down the road a bit at Iowa State University.
And then there were the physics department shootings
here a few years ago (5 killed, 3 of whom were
professors in the ph
On Mon, 2007-05-21 at 14:24 +, Grant Edwards wrote:
>
> To quantify things for curiosity's sake, I just scanned through
> the last 1000 postings in c.l.p. There was exactly 1 spam
> message and two replies to spam messages complaining about
> them.
I'm seeing 2 messages a day, lately, to c.l
On Mon, 2007-05-21 at 16:00 +0200, Marc 'BlackJack' Rintsch wrote:
> In <[EMAIL PROTECTED]>,
> [EMAIL PROTECTED] wrote:
>
> >> Python is a strongly typed but dynamic language ...
> >
> > In the "A few questions" thread, John Nagle's summary of Python begins
> > "Python is a byte-code interpreted
On Mon, 2007-05-21 at 18:23 +0200, Petr Muller wrote:
> There's PyQt thingy, imho very good and easy to learn/use, but still
> powerful. I've used it for a small gui-oriented project with almost no
> problems and it worked like a charm. However, sometimes I had troubles
> finding useful document
On Tue, 2007-05-22 at 09:08 +0200, bryan rasmussen wrote:
> Well two things I would suppose:
>
> 1. relative popularity and volume of the group leads spammers to put
> more resources towards spamming the group.
>
> 2. I seem to remember that python-list is also a usenet group?
> non-moderated, me
On Mon, 2007-05-21 at 09:25 +0100, Robert Rawlins - Think Blue wrote:
> Hello Guys,
>
>
>
> I’m looking to restart a Linux system from my python application.
> What’s the best way to achieve this, is there something in the OS
> module?
Probably not. You need to just spawn the "reboot" command
On Tue, 2007-05-22 at 09:34 -0700, Alexandre Gans wrote:
>
> You can use sudo on your user or the bit suid in your application...
Just know that you cannot setuid any shebang executable, of which python
scripts usually are.
--
http://mail.python.org/mailman/listinfo/python-list
[EMAIL PROTECTED] wrote:
>
> .so maybe if you can help me with this?
If I understand you correctly, you're trying to make a "pretty-printer"
in python, right? Something that will take arbitrary python source
code, recognize the blocks and so forth, and then emit clean python code
(text) with
Stefan Scholl wrote:
> Don't let the subject line fool you. I'm OK with cStringIO. The
> thread is now about xml.sax's parseString().
Giving you the benefit of the doubt here, despite the fact that Stefan
Behnel has state this over and over again and you just haven't listened.
xml.sax's use of pa
kyo guan wrote:
> Hi all:
>
> When you import psyco in python2.5, you can see the memery grow up near
> 40MB in linux. but the same version python and
> psyco, is only grow up 1MB under windows.
I have a hunch it's because of how the OS's are reporting shared memory
usage. IE, the 1 MB i
Ricardo Aráoz wrote:
> Hi,
> Do you know if for in-house development a GPL license applies? (Qt4
> and/or Eric4).
If your programs are used in-house and never released, then you don't
have to abide by the terms of the GPL. BUT (this is a big but) if you
ever release your code or distribute
[EMAIL PROTECTED] wrote:
> In my case of have done os.listdir() on two directories. I want to see
> what files are in directory A that are not in directory B.
> I have used exceptions in other languages and only do so on logic that
> should never happen. In this case it is known that some of the fi
Alex Martelli wrote:
> is the "one obvious way to do it" (the set(...) is just a simple and
> powerful optimization -- checking membership in a set is roughly O(1),
> while checking membership in a list of N items is O(N)...).
Depending on a how a set is stored, I'd estimate any membership check
On Tue, 2007-03-27 at 16:49 +0200, Diez B. Roggisch wrote:
> > can two python script share a common object?
>
> What do you mean by that? They can both load a pickled object, yes. But they
> can't share it as a at-runtime object, where changes in one script are
> immediately are known to the o
We're sorry to see that you're leaving TECHWR-L. If there is anything
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write directly to us.
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Neil Cerutti wrote:
>> Another guess could be that real numbers being closed under the
>> four arithmetic operations, there is no danger to accidentally
>> step into complex numbers. OTOH floats and rationals are two
>> (conflicting) ways of extending integers.
>
> You would have to adopt a few s
[EMAIL PROTECTED] wrote:
>
> that's the most incorrect thing i've heard all day!
>
> if cal or fat <= 0 is parsed as if (cal) or (fat <= 0)
Which is exactly what he said. He also said that what the poster
probably wanted was
if cal <= 0 or fat <=0
>
--
http://mail.python.org/mailman/listi
Michael L Torrie wrote:
> Which is exactly what he said.
Haha. Nevermind. You're right. A subtle distinction, isn't it.
>He also said that what the poster
> probably wanted was
>
> if cal <= 0 or fat <=0
>
>
--
http://mail.python.org/mailman/listinfo/python-list
Alexandre Badez wrote:
> Personnaly, I use PyQt simply because I prefere Qt to Gtk, witch is
> much more integrated with all desktop than Gtk.
> In fact, your application in Qt on Mac, Win or Linux look like a
> native app.
Qt doesn't look very native on my desktop. In fact, Qt apps have always
l
Robert Dailey wrote:
> On 10/21/07, "Martin v. Löwis" <[EMAIL PROTECTED]> wrote:
>> No, I literally meant that the Python C API is object-oriented.
>> You don't need an object-oriented language to write object-oriented
>> code.
>
> I disagree with this statement. C is not an object oriented langua
[EMAIL PROTECTED] wrote:
> On 26 Ott, 19:23, Dennis Lee Bieber <[EMAIL PROTECTED]> wrote:
> > > (A,B,C,D)
>>> that could be
>>> ('tagA', None, [('tagB', None, ['bobloblaw], None)], None)
>> "C" isn't a tuple in your example either. It is a one-element list
>> (the single element INSIDE the
Anton Mellit wrote:
> And I think (correct me if I am wrong) that the ^ operator (xor) is
> used very very infrequently. And it is not difficult to replace all ^
> with say ^^. The division is probably used more often, but python has
> this trend anyway - to replace division with 'true' division, s
brad wrote:
> Not complaining. len is simple and understandable and IMO fits nicely
> with split(), strip(), etc... that's why I used it as an example, but
> list(), etc. could be used as examples as well:
>
> a_string.list() instead of list(a_string)
This is a great example of why list() needs
I happened to stumble upon Guido's announcement of his python2 to
python3 refactoring tool earlier today
(http://mail.python.org/pipermail/python-3000/2006-December/005102.html),
and, after playing with it a bit, I have some use questions as I don't
quite understand how the pattern matching languag
I am new to the use of distutils and am having difficulty getting
distutils recognize and install data files. Here are the relevant parts
of my source directory:
ExampleTree/
|-- __init__.py
|-- data
| |-- Example1.txt
| |-- Example2.txt
| `-- __init__.py
|-- subPackage1
| |-- (...)
`-- su
On Mon, 2007-01-29 at 15:47 -0800, [EMAIL PROTECTED] wrote:
>
I know this is a useless gesture, but my normal tolerance for such
behavior has reached an end.
Please stop spamming this list with off-topic profanities. Your
ramblings have nothing to do with programming in Python (this is a
compute
sturlamolden wrote:
> Python has a GIL that impairs scalability on computers with more than
> one processor. The problem seems to be that there is only one GIL per
> process. Solutions to removing the GIL has always stranded on the need
> for 'fine grained locking' on reference counts. I believe th
Crcmod is a Python package for creating functions computing the Cyclic
Redundancy Check (CRC). Any generating polynomial producing 8, 16, 32,
or 64 bit CRCs is allowed. Generated functions can be used in Python or
C/C++ source code can be generated.
Home page: http://crcmod.sourceforge.net/
Chang
[EMAIL PROTECTED] wrote:
>it would be nice if python provided a termcap or terminfo library,
>wouldn't it?
Try "import curses".
--
Floyd L. Davidson<http://www.apaflo.com/floyd_davidson>
Ukpeagvik (Barrow, Alaska) [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
> Does anyone know where I can get python code to perform a CRC
> calculation on an IP packet?
>
Check out http://crcmod.sourceforge.net/
--
http://mail.python.org/mailman/listinfo/python-list
The clnum package adds rational numbers and arbitrary precision floating
point numbers in real and complex form to Python. Also provides
arbitrary precision floating point replacements for the functions in the
math and cmath standard library modules.
Home page: http://calcrpnpy.sourceforge.net/cln
Due to the contribution of Frank Palazzolo, a Windows binary installer
and build instructions are available for the clnum package. This also
makes ratfun and rpncalc usable on the Windows platform.
The clnum package adds rational numbers and arbitrary precision floating
point numbers in real and c
Gary Wessle wrote:
> Erik Max Francis <[EMAIL PROTECTED]> writes:
>
>
>>chun ping wang wrote:
>>
>>
>>>Hey i have a stupid question.
>>>How do i get python to print the result in only three decimal
>>>place...
>>>Example>>> round (2.9954254, 3)
>>>2.9951
>>>but i want to get r
compboy wrote:
> How do you print elements of the list in one line?
>
> alist = [1, 2, 5, 10, 15]
>
> so it will be like this:
> 1, 2, 5, 10, 15
>
> because if I use this code
>
> for i in alist:
> print i
>
> the result would be like this
>
> 1
> 2
> 5
> 10
> 15
>
> Thanks.
>
There ar
Gary Wessle wrote:
> Hi
>
> I am trying to install NumPy in my debian/testing linux
> 2.6.15-1-686.
>
When installing from source on a Debian system, you want the installed
package to wind up in /usr/local/lib/python2.x/site-packages (where x
represents the version of Python you are running th
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