Re: Python preprosessor

En Sun, 07 Jun 2009 13:31:07 -0300, Tuomas Vesterinen escribió: I am developing a Python application as a Python2.x and Python3.0 version. A common code base would make the work easier. So I thought to try a preprosessor. GNU cpp handles this kind of code correct: #ifdef python2 print u

Fwd: Extract value and average

Sorry, I missed the last part of the message This makes a more generic parser (comment/uncomment the corresponding "# 1" or "# 2" code based on whether a new block is found by a first line containing "NSTEP" or a last line containing "EWALD"). This > yields a dictionary for each item in the input

python version in snow leopard?

Does anyone know what version of python will appear in snow leopard which is apparently being released in September? -- http://mail.python.org/mailman/listinfo/python-list

Re: multi-core software

> Seamus MacRae (SM) wrote: >SM> Piet van Oostrum wrote: >>> By the way, there is a series of articles about concurrency on ACM Queue >>> which may be interesting for those participating in or just following >>> this discussion: >>> >>> http://queue.acm.org/listing.cfm?item_topic=Concurrency

multi-thread python interpreaters and c++ program

hi, all I am ruuning a c++ program (boost python) , which create many python interpreaters and each run a python script with use multi-thread (threading). when the c++ main program exit, I want to shut down python interpreaters, but it crashed. I have googled a lot but cant get any clue. here

Re: preferring [] or () in list of error codes?

On 6/8/2009 8:43 PM Ben Finney said... Steven D'Aprano writes: In addition, using a tuple or a list in this context: if e.message.code in (25401,25402,25408): is so idiomatic, that using a set in it's place would be distracting. I think a list in that context is fine, and that's the id

Re: preferring [] or () in list of error codes?

Steven D'Aprano writes: > In addition, using a tuple or a list in this context: > > if e.message.code in (25401,25402,25408): > > is so idiomatic, that using a set in it's place would be distracting. I think a list in that context is fine, and that's the idiom I see far more often than a t

Re: MD5 hash of object

On Jun 8, 3:47 pm, Chris Rebert wrote: > On Mon, Jun 8, 2009 at 11:43 AM, lczancanella wrote: > > Hi, > > > in hashlib the hash methods have as parameters just string, i want to > > know how can i digest an object to get a md5 hash of them. > > Hashes are only defined to operate on bytestrings. Si

Re: preferring [] or () in list of error codes?

On Tue, 09 Jun 2009 11:02:54 +1000, Ben Finney wrote: > Carl Banks writes: > >> If you want to go strictly by the book, I would say he ought to be >> using a set since his collection of numbers has no meaningful order nor >> does it make sense to list any item twice. > > Yes, a set would be bes

Re: preferring [] or () in list of error codes?

On Mon, Jun 8, 2009 at 6:57 PM, samwyse wrote: > On Jun 8, 7:37 pm, Carl Banks wrote: >> On Jun 8, 4:43 pm, Ben Finney wrote: >> > m...@pixar.com writes: >> > > Is there any reason to prefer one or the other of these statements? >> >> > >         if e.message.code in [25401,25402,25408]: >> > >  

Re: preferring [] or () in list of error codes?

On Jun 8, 2009, at 9:28 PM, Carl Banks wrote: On Jun 8, 6:02 pm, Ben Finney wrote: Carl Banks writes: If you want to go strictly by the book, I would say he ought to be using a set since his collection of numbers has no meaningful order nor does it make sense to list any item twice. Yes,

Re: Unbound Method Error

On Mon, Jun 8, 2009 at 7:23 PM, lczancanella wrote: > Hi, i am brand new in Python, so sorry if this question is too basic, > but i have tried a lot and dont have success... I have the following > code... > > class Funcoes: >    def CifradorDeCesar(mensagem, chave, funcao): >        mensagem_encrip

Unbound Method Error

Hi, i am brand new in Python, so sorry if this question is too basic, but i have tried a lot and dont have success... I have the following code... class Funcoes: def CifradorDeCesar(mensagem, chave, funcao): mensagem_encriptada='' if funcao == 1: for byte in mensage

Re: spammers on pypi

Robert> I don't think a SpamBayes approach will work for this particular Robert> guy. It's not like completely fake metadata was uploaded with Robert> links to spam sites. There actually is Python code for some of Robert> them. Maybe even some that is marginally useful. But only

Re: Pyrex and refcounts (Re: unladen swallow: python and llvm)

Greg: >Can you elaborate on those problems?< I can't, I am sorry, I don't remember the details anymore. Feel free to ignore what I have written about Pyrex, lot of people appreciate it, so it must be good enough, even if I was not smart/ expert enough to use it well. I have even failed in using i

Re: preferring [] or () in list of error codes?

On Jun 8, 7:37 pm, Carl Banks wrote: > On Jun 8, 4:43 pm, Ben Finney wrote: > > m...@pixar.com writes: > > > Is there any reason to prefer one or the other of these statements? > > > >         if e.message.code in [25401,25402,25408]: > > >         if e.message.code in (25401,25402,25408): > > If

Re: multi-core software

On Jun 8, 6:28 am, "Ken T." wrote: > > > Let's not forget Elite for the 6502 exploiting predictable performance > > in order to switch graphics modes partway down the vsync! > > That actually didn't require predictable timing.  You could tell the > video chip to send you an interrupt when it got t

Re: preferring [] or () in list of error codes?

On Jun 8, 6:02 pm, Ben Finney wrote: > Carl Banks writes: > > If you want to go strictly by the book, I would say he ought to be > > using a set since his collection of numbers has no meaningful order > > nor does it make sense to list any item twice. > > Yes, a set would be best for this specifi

Any idea of stopping the execution of PyRun_File()

Hi,All I have an embedded python application. which is a MFC app with Python interpreter embedded. In the App, I have a separate thread to execute a Python script (using the PyRun_File), but if the user want to stop the executing script, how should I do? A possible way is terminate the thr

Re: unladen swallow: python and llvm

bearophileh...@lycos.com wrote: > s...@pobox.com: >> Why not just write extension modules in C then? > > In the past I have used some C for that purpose, but have you tried > the D language (used from Python with Pyd)? It's way better, > especially if you for example use libs similar to itertools

Re: preferring [] or () in list of error codes?

Carl Banks writes: > If you want to go strictly by the book, I would say he ought to be > using a set since his collection of numbers has no meaningful order > nor does it make sense to list any item twice. Yes, a set would be best for this specific situation. > I don't think it's very importan

Re: networking simulator on python

On Jun 8, 7:18 pm, Ala wrote: > Hello everyone. > > I plan on starting to write a network simulator on python for testing a > modified version of TCP. > > I am wondering if a python network simulator exists? Also, if anyone > tried using simpy for doing a simulation. > > Thank you There was an ar

Pyrex and refcounts (Re: unladen swallow: python and llvm)

bearophileh...@lycos.com wrote: I have tried to create a certain data structure with a recent version of Pyrex on Windows, and I have wasted lot of time looking for missing reference count updates that didn't happen, or memory that didn't get freed. Can you elaborate on those problems? The onl

Re: preferring [] or () in list of error codes?

On Jun 8, 4:43 pm, Ben Finney wrote: > m...@pixar.com writes: > > Is there any reason to prefer one or the other of these statements? > > >         if e.message.code in [25401,25402,25408]: > >         if e.message.code in (25401,25402,25408): > > > I'm currently using [], but only coz I think it'

networking simulator on python

Hello everyone. I plan on starting to write a network simulator on python for testing a modified version of TCP. I am wondering if a python network simulator exists? Also, if anyone tried using simpy for doing a simulation. Thank you -- http://mail.python.org/mailman/listinfo/python-list

Network Simulator

Hello everyone. I plan on starting to write a network simulator on python for testing a modified version of TCP. I am wondering if a python network simulator exists? Also, if anyone tried using simpy for doing a simulation. Thank you -- http://mail.python.org/mailman/listinfo/python-list

Re: can it be shorter?

On Mon, 08 Jun 2009 12:57:58 -0700, Aaron Brady wrote: > Why won't Python permit: > > url.endswith( '/' ) or url.append( '/' ) > > ? Because: (1) Strings are immutable, so that won't work. (2) Even if it did, you're programming by side-effect, which is bad style often leading to bugs, and

Re: preferring [] or () in list of error codes?

m...@pixar.com writes: > Is there any reason to prefer one or the other of these statements? > > if e.message.code in [25401,25402,25408]: > if e.message.code in (25401,25402,25408): > > I'm currently using [], but only coz I think it's prettier > than (). Use a list when the se

Re: preferring [] or () in list of error codes?

pixar.com> writes: > > Is there any reason to prefer one or the other of these statements? > > if e.message.code in [25401,25402,25408]: > if e.message.code in (25401,25402,25408): > >From the viewpoint of relative execution speed, in the above case if it matters at all it ma

Re: preferring [] or () in list of error codes?

m...@pixar.com wrote: Is there any reason to prefer one or the other of these statements? if e.message.code in [25401,25402,25408]: if e.message.code in (25401,25402,25408): I'm currently using [], but only coz I think it's prettier than (). context: these are database errors and

Re: preferring [] or () in list of error codes?

On Mon, Jun 8, 2009 at 2:36 PM, wrote: > Is there any reason to prefer one or the other of these statements? > >if e.message.code in [25401,25402,25408]: >if e.message.code in (25401,25402,25408): > > I'm currently using [], but only coz I think it's prettier > than (). I like t

preferring [] or () in list of error codes?

Is there any reason to prefer one or the other of these statements? if e.message.code in [25401,25402,25408]: if e.message.code in (25401,25402,25408): I'm currently using [], but only coz I think it's prettier than (). context: these are database errors and e is database excepti

Re: pythoncom and writing file "summary" info on Windows

mattleftb...@gmail.com wrote: Hello, I was trying to put together a script that would write things like the Author and Title metadata fields of a file under Windows. I got the win32 extensions installed and found a few things that look like they should work, though I'm not getting the result I w

Re: Get the class name

On Jun 8, 11:33 am, Gary Herron wrote: > Kless wrote: > > Is there any way of to get the class name to avoid to have that write > > it? > > > --- > > class Foo: > >    super(Foo, self) > > --- > > > * Using Py 2.6.2 > > The question does not make sense: >     "to have WHAT

Re: can it be shorter?

On Jun 8, 9:50 am, Jean-Michel Pichavant wrote: > Aaron Brady wrote: > > Shorter is always better. > > > url+= { '/': '' }.get( url[ -1 ], '/' ) > > Why bother with spaces or 3 letter-wide token, check this  :o) : > x+={'/':''}.get(x[-1],'/') > > Apart from joking, the following proposed solution

Re: is there python image lib that does imagemagick?

Hi! On Windows, you can drive (manage?) ImageMagick from Python, via COM. See: http://www.imagemagick.org/script/api.php#com+ @-salutations -- Michel Claveau -- http://mail.python.org/mailman/listinfo/python-list

Re: Wrapping LabVIEW and DAQmx Libraries for Python

hi Ketteth, I was waiting for someone, making these available. The hardware modules of NI are very good, and they have a huge range of DAQ cards, even relative cheap ones. We use USB 6009 and 9162 container a lot ( now in Delphi, because the lack of Python drivers :-( I took a biref look at y

Re: MD5 hash of object

On Mon, Jun 8, 2009 at 11:43 AM, lczancanella wrote: > Hi, > > in hashlib the hash methods have as parameters just string, i want to > know how can i digest an object to get a md5 hash of them. Hashes are only defined to operate on bytestrings. Since Python is a high-level language and doesn't per

Re: spammers on pypi

On 2009-06-08 14:32, Jesse Noller wrote: On Mon, Jun 8, 2009 at 3:14 PM, Robert Kern wrote: On 2009-06-08 07:44, Skip Montanaro wrote: On Jun 5, 1:39 pm, joepwrote: Is there a way to ban spammers from pypi? Can you provide some examples? It's possible that we can apply SpamBayes to PyPI

Re: Am I doing this the python way? (list of lists + file io)

R. David Murray: > Given your description, I don't see any reason to prefer any alternate > data structure.  1000 small CSV files should fit in a modern computer's > memory with no problem...and if it does become an issue, worry about it > then. The OP can also try the "diff" command that can be f

Re: spammers on pypi

On Mon, Jun 8, 2009 at 3:14 PM, Robert Kern wrote: > On 2009-06-08 07:44, Skip Montanaro wrote: >> >> On Jun 5, 1:39 pm, joep  wrote: >>> >>> Is there a way to ban spammers from pypi? >> >> Can you provide some examples?  It's possible that we can apply >> SpamBayes >> to PyPI submissions in much t

Re: unladen swallow: python and llvm

s...@pobox.com: > Why not just write extension modules in C then? In the past I have used some C for that purpose, but have you tried the D language (used from Python with Pyd)? It's way better, especially if you for example use libs similar to itertools functions, etc :-) Bye, bearophile -- htt

Re: Is it possible to disable readline in the interactive interpreter?

Paul Moore schrieb: > I run Python on Windows. I have the (pure Python) pyreadline package > installed for (occasional) use by IPython. However, when I use the > normal Python interactive prompt, the mere fact that the readline > module exists means that it gets used. > > Is there a way of disabli

Re: spammers on pypi

On 2009-06-08 07:44, Skip Montanaro wrote: On Jun 5, 1:39 pm, joep wrote: Is there a way to ban spammers from pypi? Can you provide some examples? It's possible that we can apply SpamBayes to PyPI submissions in much the same way that we apply it in other non- mail areas. I suspect he migh

Re: Is it possible to disable readline in the interactive interpreter?

On Jun 8, 7:31 pm, Tim Golden wrote: > Paul Moore wrote: > > I run Python on Windows. I have the (pure Python) pyreadline package > > installed for (occasional) use by IPython. However, when I use the > > normal Python interactive prompt, the mere fact that the readline > > module exists means tha

Re: error: an integer is required

madigre...@yahoo.gr wrote: I execute my code in linux environment. My code is: from os import * def insert_text_file(self, strng): t=open("elements_file.txt", "a") t.write(strng) t.close() I'm getting this error: : an integer is required Where is the mistake? Help me, please!!

MD5 hash of object

Hi, in hashlib the hash methods have as parameters just string, i want to know how can i digest an object to get a md5 hash of them. Thankz Luiz -- http://mail.python.org/mailman/listinfo/python-list

Re: Is it possible to disable readline in the interactive interpreter?

Paul Moore wrote: I run Python on Windows. I have the (pure Python) pyreadline package installed for (occasional) use by IPython. However, when I use the normal Python interactive prompt, the mere fact that the readline module exists means that it gets used. I used to get round this by installi

Re: error: an integer is required

madigre...@yahoo.gr wrote: I execute my code in linux environment. My code is: from os import * def insert_text_file(self, strng): t=open("elements_file.txt", "a") t.write(strng) t.close() I'm getting this error: : an integer is required Where is the mistake? Help me, please!!

Is it possible to disable readline in the interactive interpreter?

I run Python on Windows. I have the (pure Python) pyreadline package installed for (occasional) use by IPython. However, when I use the normal Python interactive prompt, the mere fact that the readline module exists means that it gets used. Is there a way of disabling this? (Preferably by default,

Re: Extract value and average

Tim Chase wrote: I would like to extract values corresponding to variable DIHED (here 4660.1650) and getting also the mean value from all DIHED. To just pull the DIHED values, you can use this: import re find_dihed_re = re.compile(r'\bDIHED\s*=\s*([.-e\d]+)', re.I) total = count = 0

error: an integer is required

I execute my code in linux environment. My code is: from os import * def insert_text_file(self, strng): t=open("elements_file.txt", "a") t.write(strng) t.close() I'm getting this error: : an integer is required Where is the mistake? Help me, please!! -- http://mail.python.org/m

Re: multi-core software

Piet van Oostrum wrote: By the way, there is a series of articles about concurrency on ACM Queue which may be interesting for those participating in or just following this discussion: http://queue.acm.org/listing.cfm?item_topic=Concurrency&qc_type=theme_list&filter=Concurrency&page_title=Concurr

Am I doing this the python way? (list of lists + file io)

Horace Blegg wrote: > So, Example: I'll read in a CSV file (just one, for now.) and store it into > a list. Sometime later, I'll get another CSV file, almost identical/related > to the first. However, a few values might have changed, and there might be a > few new lines (entries) or maybe a few le

Re: problems while using pexpect: pexcept.TIMEOUT always

On Jun 8, 10:19 pm, "R. David Murray" wrote: > I would suggest using the 'setlog' method of child to get > more debugging information from pexpect.  I've found that the > best way to diagnose the source of a timeout. > setlog method seems to be deprecated and 'not allowed' too as the help says. B

Re: pylint naming conventions?

Esmail wrote: > Ben Finney wrote: > > My understanding of Esmail's original message was that, like many of us > > on first running ‘pylint’ against an existing code base, the output is > > astonishingly verbose and tedious to read. By the above I presume he's > > being a good forum member and tryi

Re: Extract value and average

Steven D'Aprano wrote: ... Assuming no DIHED value will ever be split over two lines: data = open(filename) values = [] for line in data: if line and line.strip(): # ignore blanks words = line.strip().split() words = line.split() # does the same as above try:

problems while using pexpect: pexcept.TIMEOUT always

Phoe6 wrote: > I have been trying to use pexpect and I am failing with > pexpect.TIMEOUT for all my attempts. In order to troubleshoot, I > decided to go with simplest possible one. > [...] > > Can someone help me what I am doing wrong here? > Why is not working for such a simple thing as ssh to

Re: Extract value and average

On Mon, 08 Jun 2009 17:29:12 +0100, Steven D'Aprano wrote: On Mon, 08 Jun 2009 18:13:50 +0200, Francesco Pietra wrote: I come 'naked', which is unusual and unfair. ??? Yeah, I had to go and scrub my brain out :-) Assuming no DIHED value will ever be split over two lines: data = open

Re: Odd closure issue for generators

On Thu, Jun 4, 2009 at 7:42 PM, Scott David Daniels wrote: > Brian Quinlan wrote: >> >> This is from Python built from the py3k branch: >>  >>> c = (lambda : i for i in range(11, 16)) >>  >>> for q in c: >> ...     print(q()) >> ... >> 11 >> 12 >> 13 >> 14 >> 15 >>  >>> # This is expected >>  >>> c

Re: Extract value and average

Steven D'Aprano wrote: On Mon, 08 Jun 2009 18:13:50 +0200, Francesco Pietra wrote: I come 'naked', which is unusual and unfair. ??? However, I find it difficult to give a correct start. The files consist, among other things, of a huge number of blocks of the type NSTEP = 1000 TIME(

Re: Extract value and average

I would like to extract values corresponding to variable DIHED (here 4660.1650) and getting also the mean value from all DIHED. To just pull the DIHED values, you can use this: import re find_dihed_re = re.compile(r'\bDIHED\s*=\s*([.-e\d]+)', re.I) total = count = 0 for line in file('fi

Re: Extract value and average

On Mon, 08 Jun 2009 18:13:50 +0200, Francesco Pietra wrote: > I come 'naked', which is unusual and unfair. ??? > However, I find it > difficult to give a correct start. The files consist, among other > things, of a huge number of blocks of the type > > > NSTEP = 1000 TIME(PS) = 152.

Re: Extract value and average

Francesco Pietra wrote: I come 'naked', which is unusual and unfair. However, I find it difficult to give a correct start. The files consist, among other things, of a huge number of blocks of the type NSTEP = 1000 TIME(PS) = 152.000 TEMP(K) = 298.54 PRESS =89.4 Etot = -1

Re: pyc-files contains absolute paths, is this a bug ?

Stef Mientki wrote: > hello, > > AFAIK I read that pyc files can be transferred to other systems. > I finally got a windows executable working through py2exe, > but still have some troubles, moving the directory around. > > I use Python 2.5.2. > I use py2exe to make a distro > I can unpack the d

Extract value and average

I come 'naked', which is unusual and unfair. However, I find it difficult to give a correct start. The files consist, among other things, of a huge number of blocks of the type NSTEP = 1000 TIME(PS) = 152.000 TEMP(K) = 298.54 PRESS =89.4 Etot = -134965.2123 EKtot =

problems while using pexpect: pexcept.TIMEOUT always

I have been trying to use pexpect and I am failing with pexpect.TIMEOUT for all my attempts. In order to troubleshoot, I decided to go with simplest possible one. Here is my ssh to localhost: [21:29:14 senthil]$ssh localhost -l senthil sent...@localhost's password: sent...@ubuntu:~$ And here is

Re: can it be shorter?

Jean-Michel Pichavant wrote: Aaron Brady wrote: Shorter is always better. url+= { '/': '' }.get( url[ -1 ], '/' ) Why bother with spaces or 3 letter-wide token, check this :o) : x+={'/':''}.get(x[-1],'/') Even shorter: x+='/'*(x[-1]!='/') Apart from joking, the following proposed soluti

Re: Get the class name

Kless wrote: Is there any way of to get the class name to avoid to have that write it? --- class Foo: super(Foo, self) --- * Using Py 2.6.2 The question does not make sense: "to have WHAT write WHAT", and the code is wrong: the call to super fails But even

Re: PIL Python Imaging Library

On 2009-06-08, Xah Lee wrote: > is there a python image library that does pretty much what imagemagick > does? http://www.pythonware.com/products/pil/ -- http://mail.python.org/mailman/listinfo/python-list

Re: is there python image lib that does imagemagick?

On Mon, 08 Jun 2009 08:13:37 -0700, Xah Lee wrote: > is there a python image library that does pretty much what imagemagick > does? Python Imaging Library (PIL). http://pypi.python.org/pypi/PIL/1.1.6 -- Steven -- http://mail.python.org/mailman/listinfo/python-list

Re: GD Library

On 2009-06-08, Xah Lee wrote: > is there a python image library that does pretty much what imagemagick > does? GD library has a Python binding: http://www.libgd.org/Main_Page -- http://mail.python.org/mailman/listinfo/python-list

Re: The pysync library - Looking for the code, but all download links are broken

Thanks for the help. I will let the community know as soon as I have salvaged a working copy. Cheers //Jan Persson On 7 Juni, 23:06, Søren - Peng - Pedersen wrote: > I think what you are looking for can be found at: > > http://www.google.com/codesearch/p?hl=en#RncWxgazS6A/pysync-2.24/test.

is there python image lib that does imagemagick?

is there a python image library that does pretty much what imagemagick does? all i need is for converting png/jpg, and scaling images. No need other fancy things imagemagick does. i know there's a python wrapper for imagemagick, but i need independent ones that doesn't require shell calls. Basica

Re: can it be shorter?

Aaron Brady wrote: Shorter is always better. url+= { '/': '' }.get( url[ -1 ], '/' ) Why bother with spaces or 3 letter-wide token, check this :o) : x+={'/':''}.get(x[-1],'/') Apart from joking, the following proposed solution is by **far** the one I prefer if not url.endswith('/'):

Career Track: Computer Programmer

Roles and Responsibilities : The primary role of a Computer Programmer is to write programs according to the instructions determined primarily by computer software engineers and systems analysts. In a nutshell, Computer Programmers are the ones that take the completed designs and convert them into

10 Easy Steps to Speed Up Your Computer - Without Upgrading

It seems that the longer you own your computer, the slower it gets! A lot of people will keep their computer until it gets so slow that they feel they need a newer, faster model. Some feel like the reason it is getting slower is because it is getting older, when that is just not the case. Your comp

Re: multi-core software

rossb...@mpi-sws.org wrote: On Jun 8, 6:28 am, "Ken T." wrote: Let's not forget Elite for the 6502 exploiting predictable performance in order to switch graphics modes partway down the vsync! That actually didn't require predictable timing. You could tell the video chip to send you an interru

Re: unladen swallow: python and llvm

On 8 Jun, 12:13, bearophileh...@lycos.com wrote: > > The C code produced by ShedSkin is a bit hairy but it's 50 times more > readable than the C jungle produced by Pyrex, where I have lost lot of > time looking for the missing reference counts, etc. The C++ code produced by Shed Skin can actually

Re: interval arithmetic libraries

On Jun 6, 8:15 am, srepmub wrote: > Hi all, > > I'm looking for libraries that allow one to calculate with sets of > (date) intervals. So for example, I'd like to be able to calculate the > overlap between two sets of intervals, the union etc. Preferrably, > this works with datetime objects, is wr

Re: unladen swallow: python and llvm

bearophile> I'm sure lot of people like Cython, but I prefer a more bearophile> transparent language, that doesn't hide me how it works bearophile> inside. Why not just write extension modules in C then? -- Skip Montanaro - s...@pobox.com - http://www.smontanaro.net/ America's v

Wrapping LabVIEW and DAQmx Libraries for Python

All, I've started wrapping the DAQmx and other LabVIEW libraries for python using ctypes. I really like doing some things in python and other in LabVIEW, so I'd like to have the same functionality available for both. I've hosted the tiniest bit of code (mostly just proof of concept) on github

Re: spammers on pypi

On Jun 5, 1:39 pm, joep wrote: > Is there a way to ban spammers from pypi? Can you provide some examples? It's possible that we can apply SpamBayes to PyPI submissions in much the same way that we apply it in other non- mail areas. Thx, Skip Montanaro -- http://mail.python.org/mailman/listinf

Re: can it be shorter?

2009/6/8 Aaron Brady > On Jun 7, 6:13 pm, Paul Rubin wrote: > > Aaron Brady writes: > > > url+= { '/': '' }.get( url[ -1 ], '/' ) > > > > > Shorter is always better. > > > > url = url.rstrip('/') + '/' > > I was joking. Sheesh. > -- > http://mail.python.org/mailma

Re: Python preprosessor

Roger Binns wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tuomas Vesterinen wrote: I am intensively using 2to3.py. So I have 2 codebase: one in py2 and the other in py3. The expectation would be that you only maintain the py2 code and automatically generate the py3 code on demand using

Re: Python preprosessor

R. David Murray wrote: Tuomas Vesterinen wrote: I am developing a Python application as a Python2.x and Python3.0 version. A common code base would make the work easier. So I thought to try a preprosessor. GNU cpp handles this kind of code correct: #ifdef python2 print u'foo', u'bar' #endif

Re: 403 error for python webpage

2009/6/7 Daniel > I created a page with a ".py" extension but the browser does not like > it. > Here is what I did: I edited httpd.conf file and added the line: > AddHandler cgi-script .cgi .py > Then I stopped and restarted apache. Next I created a hello world file > as on this page: > http://de

Re: urllib2.URLError: error using twill with python

On Mon, 08 Jun 2009 12:14:18 +0100, Mark Devine wrote: > Hi > I wonder if someone could point me in the right direction. I used the > following code to access gmail but I got a > urllib2.URLError: > error when I ran it. I have included the Traceback > > import twill, string, os > b=twil

Re: pylint naming conventions?

Ben Finney wrote: My understanding of Esmail's original message was that, like many of us on first running ‘pylint’ against an existing code base, the output is astonishingly verbose and tedious to read. By the above I presume he's being a good forum member and trying to find a minimal example

Re: pylint naming conventions?

Hi David, David Stanek wrote: It is my understanding that it does check for PEP8 names. Even if it doesn't it is really easy to change. If you run 'pylint --generate-rcfile' (i think) it will output the configuration that it is using. You can then save this off and customize it. Thanks, I'll

urllib2.URLError: error using twill with python

Hi I wonder if someone could point me in the right direction. I used the following code to access gmail but I got a urllib2.URLError: error when I ran it. I have included the Traceback import twill, string, os b=twill.commands.get_browser() b.set_agent_string("Mozilla/5.0 (Windows; U; Wi

Re: can it be shorter?

On Jun 7, 6:13 pm, Paul Rubin wrote: > Aaron Brady writes: > > url+= { '/': '' }.get( url[ -1 ], '/' ) > > > Shorter is always better. > > url = url.rstrip('/') + '/' I was joking. Sheesh. -- http://mail.python.org/mailman/listinfo/python-list

Re: unladen swallow: python and llvm

Kay Schluehr: >Don't understand your Cython compliant. The only tricky part of Cython is the >doublethink regarding Python types and C types. I attempted once to write a >ShedSkin like code transformer from Python to Cython based on type recordings >but never found the time for this because I h

Re: Making the case for repeat

> Possibly a *factoring*, without the "re-", just like Raymond said. > > Also, keep in mind that when creating a new API, you have no existing API > to re-factor. Exactly. I think this has come up before, but I can't remember the answers; any suggestions for pointer to examples of very well-desi

Re: Making the case for repeat

On Mon, 08 Jun 2009 18:30:37 +1000, Ben Finney wrote: > Steven D'Aprano writes: > >> On Sun, 07 Jun 2009 16:46:23 -0700, Raymond Hettinger wrote: >> >> > We factor code to eliminate redundancy, but that is not always a good >> > idea with an API. The goal for code factoring is to minimize >> >

Re: Making the case for repeat

On Jun 8, 9:30 am, Ben Finney wrote: [...] > > As originally defined by Martin Fowler, re-factoring always means the > external behaviour is unchanged http://refactoring.com/>. > > So, there's no such thing as a re-factoring that changes the API. > Anything that changes an external attribute of t

Re: multi-core software

By the way, there is a series of articles about concurrency on ACM Queue which may be interesting for those participating in or just following this discussion: http://queue.acm.org/listing.cfm?item_topic=Concurrency&qc_type=theme_list&filter=Concurrency&page_title=Concurrency Here is one introduc

Re: Making the case for repeat

Steven D'Aprano writes: > On Sun, 07 Jun 2009 16:46:23 -0700, Raymond Hettinger wrote: > > > We factor code to eliminate redundancy, but that is not always a > > good idea with an API. The goal for code factoring is to minimize > > redundancy. The goal for API design is having simple parts that

Re: Making the case for repeat

On Sun, 07 Jun 2009 16:46:23 -0700, Raymond Hettinger wrote: > We factor code > to eliminate redundancy, but that is not always a good idea with an API. > The goal for code factoring is to minimize redundancy. The goal for API > design is having simple parts that are easily learned and can be rea

Re: how to transfer my utf8 code saved in a file to gbk code

Thank you Mark, that works. Firstly using 'string-escape' to decode the content is the key point,so I can get the Chinese characters now. Regards, -higer -- http://mail.python.org/mailman/listinfo/python-list

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