[issue41116] build on macOS 11 (beta) does not find system-supplied third-party libraries

2021-01-12 Thread seb
seb added the comment: I tried that before, also with your command, without success. I saw that the CFLAGS includes weren't forwarded to the compiler - I don't know if that is only an issue here on my system. So instead I modified the setup.py and added the directory manually. It now works

[issue41116] build on macOS 11 (beta) does not find system-supplied third-party libraries

2021-01-11 Thread seb
seb added the comment: Thanks for the help! I tried the instructions, without success. I installed xz through homebrew (which needs to be installed on Silicon under /opt/homebrew). I can confirm the existance of: /opt/homebrew/Cellar/xz/5.2.5/include/lzma.h I used CPPFLAGS and also modified

[issue41116] build on macOS 11 (beta) does not find system-supplied third-party libraries

2021-01-08 Thread seb
seb added the comment: I am running macOS Big Sur Version 11.1 on Silicon and still get the error about the missing lzma.h file. I can confirm that I use the latest Python 3.9.1 version which includes the patches of this issue. gcc -Wno-unused-result -Wsign-compare -Wunreachable-code

Re: parsing encrypted netrc file

2020-06-23 Thread Seb
he subtle difference? Awww nuts, I do! What a pain, wouldn't it be nice if there was a standard on such things. Thanks for the pointer! -- Seb -- https://mail.python.org/mailman/listinfo/python-list

Re: parsing encrypted netrc file

2020-06-22 Thread Seb
On Tue, 23 Jun 2020 00:40:28 +0100, MRAB wrote: > On 2020-06-22 23:38, Seb wrote: >> Hello, >> What's the pythonic way to do this without polluting the user's >> directory with the decrypted file? I wrongly thought this should do >> it: >> import os.path

parsing encrypted netrc file

2020-06-22 Thread Seb
"rb") as f: with tempfile.NamedTemporaryFile("w+") as tf: status = gpg.decrypt_file(f, output=tf.name) info = netrc.netrc(tf.name) which fails as the temporary file doesn't even get created. -- Seb -- https://mail.python.org/mailman/listinfo/python-list

Re: matrix multiplication

2018-02-27 Thread Seb
On Tue, 27 Feb 2018 07:36:31 -0700, Ian Kelly <ian.g.ke...@gmail.com> wrote: > On Tue, Feb 27, 2018 at 4:08 AM, Peter Otten <__pete...@web.de> wrote: >> Seb wrote: >>> On Tue, 27 Feb 2018 12:25:30 +1300, >>> Gregory Ewing <greg.ew...@canterb

Re: matrix multiplication

2018-02-26 Thread Seb
On Tue, 27 Feb 2018 12:25:30 +1300, Gregory Ewing <greg.ew...@canterbury.ac.nz> wrote: > Seb wrote: >> I was wondering is whether there's a faster way of multiplying each >> row (1x3) of a matrix by another matrix (3x3), compared to looping >> through the matrix row

Re: matrix multiplication

2018-02-26 Thread Seb
matrix (3x3), compared to looping through the matrix row by row as shown in the code. Perhaps I'm not understanding how to use the broadcasting features of `matmul`. -- Seb -- https://mail.python.org/mailman/listinfo/python-list

matrix multiplication

2018-02-25 Thread Seb
, mati) uvw_rots[i] = uvw_roti ---<cut here---end->--- Is there a better (faster) approach than looping through the rows of uvw as shown? Thanks, -- Seb -- https://mail.python.org/mailman/listinfo/python-list

Re: argparse.ArgumentParser formatter_class argument

2017-12-17 Thread Seb
On Sun, 17 Dec 2017 10:12:07 +0100, Peter Otten <__pete...@web.de> wrote: > Seb wrote: >> As far as I can see it is currently impossible to apply more than one >> class to an ArgumentParser. For example, I'd like to use both >> RawDescriptionHelpFormatter *and* Ar

argparse.ArgumentParser formatter_class argument

2017-12-16 Thread Seb
. Any suggestions? -- Seb -- https://mail.python.org/mailman/listinfo/python-list

building numpy arrays with regular structure

2016-12-16 Thread Seb
], [0, 1]]]) This one is not so big, but if it were, there must be a way to code this properly. Thanks, -- Seb -- https://mail.python.org/mailman/listinfo/python-list

Re: generating list of files matching condition

2016-11-24 Thread Seb
e list to a > pandas dataframe; it might be worthwhile to ask in a specialised > forum. Thank you, I learned a few things there (particularly nonlocal, since I'm still in Python 2.7)! -- Seb -- https://mail.python.org/mailman/listinfo/python-list

generating list of files matching condition

2016-11-23 Thread Seb
e(x[-18:-4], format="%Y%m%d%H%M%S") >= w and pd.to_datetime(x[-18:-4], format="%Y%m%d%H%M%S") < nextw] win_files.append(ifiles) However, this is proving very slow, and was wondering whether there's a better/faster way to do this. Any tips would be appreciated. -- Seb -- https://mail.python.org/mailman/listinfo/python-list

subdividing a rectangle using numpy

2015-09-10 Thread Seb
), # upper right (longrd[j, i], latgrd[j + 1, i]), # upper left (longrd[j, i], latgrd[j, i])] # close at lower left ---<cut here---end----->--- -- Seb -- https://mail.python.org/mailman/listinfo/python-list

debugging during package development

2015-07-31 Thread Seb
can't seem hit the right keywords and come with all sorts of tangentially related stuff. I'm sure there must be some tool that sets up the development environment when the package source is not on `sys.path`. Any advice on this topic would be appreciated. Cheers, -- Seb -- https

Re: Gmail eats Python

2015-07-26 Thread Seb
/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1437828370 13839 80.91.229.3 (25 Jul 2015 12:46:10 GMT) X-Complaints-To: use...@ger.gmane.org NNTP-Posting-Date: Sat, 25 Jul 2015 12:46:10 + (UTC) Cc: Seb splu...@gmail.com To: python-list@python.org Original-X-From

scalar vs array and program control

2015-07-24 Thread Seb
-oriented solution to this. Any tips appreciated. Cheers, -- Seb -- https://mail.python.org/mailman/listinfo/python-list

Re: learning to use iterators

2014-12-26 Thread Seb
. Cheers, -- Seb -- https://mail.python.org/mailman/listinfo/python-list

learning to use iterators

2014-12-23 Thread Seb
-and-tricks-you-may-not-know.html#sliding-windows-n-grams-using-zip-and-iterators -- Seb -- https://mail.python.org/mailman/listinfo/python-list

Re: learning to use iterators

2014-12-23 Thread Seb
be expanded out to a for loop building a list, another way to specify a generator is by defining a function using the yield keyword. For example, this generator function is equivalent to the generator expression above: [...] Thank you, this exactly what I was missing. Happy holidays, -- Seb

Re: IPython in Emacs

2013-04-25 Thread Seb
/36e757567f28368e On Debian here, so not a problem. Thanks, -- Seb -- http://mail.python.org/mailman/listinfo/python-list

Re: IPython in Emacs

2013-04-25 Thread Seb
On Thu, 25 Apr 2013 06:54:33 -0700 (PDT), rusi rustompm...@gmail.com wrote: On Apr 25, 6:01 pm, Seb splu...@gmail.com wrote: On Wed, 24 Apr 2013 21:38:04 -0700 (PDT), rusi rustompm...@gmail.com wrote: There were some ipython+emacs+windows bugs: https://bugs.launchpad.net/ipython/+bug

IPython in Emacs

2013-04-24 Thread Seb
. Thanks, Seb +--- Footnotes ---+ ¹ Ignored recommended setting for `python-shell-interpreter-args' -- http://mail.python.org/mailman/listinfo/python-list

Distutils beginner question - windows

2011-06-03 Thread Seb S
Hi all, Just a quick question , I have a simple script I want to convert into a windows installer and give to some friends. I had a look at http://docs.python.org/distutils/introduction.html and wrote this setup script: #!/usr/bin/env python from distutils.core import setup

http2https proxy

2010-09-19 Thread Seb
regards, Seb -- http://mail.python.org/mailman/listinfo/python-list

Re: multicast

2009-11-04 Thread Seb
Forgot the code... doh! :) #! /usr/bin/env python import socket import time class MulticastSender(object): def __init__(self, MCAST_ADDR = 224.168.2.9, MCAST_PORT = 1600): self.MCAST_ADDR = MCAST_ADDR self.MCAST_PORT = MCAST_PORT ANY =

Re: conditional for-statement

2009-08-26 Thread seb
On Aug 25, 11:57 pm, Piet van Oostrum p...@cs.uu.nl wrote: You can also say: [x+y for x in range(3) for y in range(4) if x y] If you want to write this as a loop you have to put the for's on separate lines separated by colons, so why not the if also? Or would you also like to have the for's

Re: conditional for-statement

2009-08-25 Thread seb
On Aug 23, 11:02 pm, Chris Rebert c...@rebertia.com wrote: On Sun, Aug 23, 2009 at 1:36 PM, sebsdemen...@gmail.com wrote: On Aug 23, 6:18 pm, John Posner jjpos...@optimum.net wrote: Hi, i was wondering if there is a syntax alike: for i in range(10) if i 5:     print i You can

Re: conditional for-statement

2009-08-25 Thread seb
On Aug 24, 12:05 am, Mel mwil...@the-wire.com wrote: seb wrote: On Aug 23, 6:18 pm, John Posner jjpos...@optimum.net wrote: [ ... ] How about using a generator expression instead of a list? for i in (x for x in range(10) if x 5): print i -John Indeed, but we could have the same

Re: conditional for-statement

2009-08-25 Thread seb
On Aug 25, 9:42 pm, Falcolas garri...@gmail.com wrote: On Aug 25, 11:25 am, seb sdemen...@gmail.com wrote: We could as consistenly explain that the syntax for n in range(10) if n%3==0:   body means for n in range(10):   if n%3==0:     body This syntax has also the benefit

Re: conditional for-statement

2009-08-25 Thread seb
On Aug 25, 10:46 pm, Falcolas garri...@gmail.com wrote: On Aug 25, 1:58 pm, seb sdemen...@gmail.com wrote: On Aug 25, 9:42 pm, Falcolas garri...@gmail.com wrote: On Aug 25, 11:25 am, seb sdemen...@gmail.com wrote: So, what part of the statement does the if statement belong

conditional for-statement

2009-08-23 Thread seb
Hi, i was wondering if there is a syntax alike: for i in range(10) if i 5: print i equivalent to for i in (for i in range(10) if i5): print i sebastien -- http://mail.python.org/mailman/listinfo/python-list

Re: conditional for-statement

2009-08-23 Thread seb
On Aug 23, 6:18 pm, John Posner jjpos...@optimum.net wrote: Hi, i was wondering if there is a syntax alike: for i in range(10) if i 5:     print i You can write for i in filter(lambda i: i 5, range(10)):     print i but for i in range(10):     if i 5:         print i

Re: conditional for-statement

2009-08-23 Thread seb
On Aug 23, 10:36 pm, seb sdemen...@gmail.com wrote: On Aug 23, 6:18 pm, John Posner jjpos...@optimum.net wrote: Hi, i was wondering if there is a syntax alike: for i in range(10) if i 5:     print i You can write for i in filter(lambda i: i 5, range(10)):     print

xml menu pygtk

2009-05-16 Thread Seb
: gtk_menu_shell_insert: assertion `GTK_IS_MENU_ITEM (child)' failed menu_bar.append(menu) I'm pretty sure I fuck up around line 27-30 xml file: http://pastie.org/480045 python code: http://pastie.org/480042 best regards, Seb -- http://mail.python.org/mailman/listinfo/python-list

Re: xml menu pygtk

2009-05-16 Thread Seb
On May 16, 4:20 pm, MRAB goo...@mrabarnett.plus.com wrote: Seb wrote: I'm trying to construct a menu from an xml file. However my recursive algorithm isn't doing what I want it too. I've been starring at this for too long. Any help appreciated :) I get the following error but the problem

Re: xml menu pygtk

2009-05-16 Thread Seb
On May 16, 5:04 pm, MRAB goo...@mrabarnett.plus.com wrote: Seb wrote: On May 16, 4:20 pm, MRAB goo...@mrabarnett.plus.com wrote: Seb wrote: I'm trying to construct a menu from an xml file. However my recursive algorithm isn't doing what I want it too. I've been starring at this for too

Re: xml menu pygtk

2009-05-16 Thread Seb
On May 16, 5:04 pm, MRAB goo...@mrabarnett.plus.com wrote: Seb wrote: On May 16, 4:20 pm, MRAB goo...@mrabarnett.plus.com wrote: Seb wrote: I'm trying to construct a menu from an xml file. However my recursive algorithm isn't doing what I want it too. I've been starring at this for too

Re: Will multithreading make python less popular?

2009-02-16 Thread seb . binet
hi there, [snip] Google uses Processes for the Tabs in Chrome, because that way they get around many Memory Management Problems they would have with Threads or with a singlethreaded reactor. Using Processes is not per se a bad Idea. You pay a bit with Memory and CPU but in many situations you

Re: ssl server

2008-09-18 Thread Seb
On Sep 17, 10:53 pm, Giampaolo Rodola' [EMAIL PROTECTED] wrote: On 17 Set, 19:33, Seb [EMAIL PROTECTED] wrote: I'm making a ssl server, but I'm not sure how I can verify the clients. What do I actually need to place in _verify to actually verify that the client cert is signed by me

Re: ssl server

2008-09-18 Thread Seb
On Sep 18, 1:05 am, Michael Palmer [EMAIL PROTECTED] wrote: On Sep 17, 1:33 pm, Seb [EMAIL PROTECTED] wrote: I'm making a ssl server, but I'm not sure how I can verify the clients. What do I actually need to place in _verify to actually verify that the client cert is signed by me?  50

Re: ssl server

2008-09-18 Thread Seb
On Sep 17, 7:33 pm, Seb [EMAIL PROTECTED] wrote: I'm making a ssl server, but I'm not sure how I can verify the clients. What do I actually need to place in _verify to actually verify that the client cert is signed by me?  50 class SSLTCPServer(TCPServer):  51         keyFile = sslcert

ssl server

2008-09-17 Thread Seb
I'm making a ssl server, but I'm not sure how I can verify the clients. What do I actually need to place in _verify to actually verify that the client cert is signed by me? 50 class SSLTCPServer(TCPServer): 51 keyFile = sslcert/server.key 52 certFile = sslcert/server.crt 53

flock trouble

2008-09-08 Thread Seb
I'm trying to implement a file server using the code below. However the locking doesn't work. I can delete while put'ing a file. Anyone got an idea about why? best regards, seb #! /usr/bin/env python import Pyro.core, Pyro.naming from Pyro.errors import PyroError, NamingError import sys

Brussels Python Interest/Users Group

2007-12-29 Thread seb
, and whatever is of interest to us. Interested ? Please post on this thread. Seb -- http://mail.python.org/mailman/listinfo/python-list

PyOpenGL without SetupTools

2007-10-01 Thread seb . haase
Hi, I am distributing a package with a precompiled collection of modules and packages useful for Python based medical/biological/astronomical image analysis and algorithm development. (Codename: Priithon). For Priithon I put all modules/packages in a simple / single directory (tree) including one

Re: PyOpenGL without SetupTools

2007-10-01 Thread seb . haase
Are there PyOpenGL 2.0 (I guess 2.0.1.09 is goood) binaries available for Python 2.5 ? Anywhere ? Thanks for the reply -Sebastian Haase On Oct 1, 11:49 am, Carl Banks [EMAIL PROTECTED] wrote: On Oct 1, 4:04 am, [EMAIL PROTECTED] wrote: Hi, I am distributing a package with a

How popular is Django ?

2007-10-01 Thread seb . haase
Hi! I was surprised when I did a google-groups search for python, ( http://groups.google.com/groups/search?q=pythonqt_s=Search+Groups ) it shows these groups: comp.lang.python with about 11000 users, and second, Django users Discussion group for Django users. Django is a high-level Python Web

where is pkg_resources (setuptools) looking for entry_points.txt

2007-10-01 Thread seb . haase
Hi, I'm trying to use an egg packages (pyOpenGL) as a normal package (by unzipping the egg into a directory). Generally this seems to work fine, except one init-step is missing. From setuptools I got the pkg_resources.py file. But now the package is not properly initialized, because

Re: connection to server not accepted (but no error) only after several hours

2007-01-18 Thread seb
(), self.PORT)) The strange thing is that using the it works for a few hours. Regards. Sebastien. Dennis Lee Bieber a écrit : On 17 Jan 2007 00:08:52 -0800, seb [EMAIL PROTECTED] declaimed the following in comp.lang.python: 1) I have enabled one time server that can be run as a service (R C C

Re: connection to server not accepted (but no error) only after several hours

2007-01-17 Thread seb
or not. -- partial conclusion - It is only python programs that are listening from the port 37 that are blocked at a certain time. How is it possible (without firewall enabled) ? Thanks . Sebastien. Dennis Lee Bieber a écrit : On 16 Jan 2007 07:39:35 -0800, seb [EMAIL PROTECTED

connection to server not accepted (but no error) only after several hours

2007-01-16 Thread seb
running winXP SP2, python 2.4. Do you have any clues ? Thanks in advance. Seb. PS : I am calling this server from another program and make it run in a thread. Below is the standalone version (wich is adpated from effbot site). import socket import struct, time import threading import os import

line duplication using logging to file

2007-01-09 Thread seb
? Thanks in advance. Seb. * The very simple logging program : * import logging, logging.handlers import time def write_log(level, message): # Utilisation de l'API pour le Handler global print

Re: line duplication using logging to file

2007-01-09 Thread seb
: logging.critical(str(message)) elif str(level).lower() == exception: logging.exception(str(message)) else : logging.INFO(str(message)) return Paul McGuire a écrit : seb [EMAIL PROTECTED] wrote in message news:[EMAIL

convert frames from mpeg to array

2007-01-03 Thread seb
to read this mail. Best regards. Seb. -- http://mail.python.org/mailman/listinfo/python-list

Re: what is the best practice to separate Pygtk and long running thread code

2006-09-23 Thread seb
with different rights). It seems that RPC call would do the job but I would have liked something simplier (although I did not tried it). The best thing would be to have a queue feature that would be be shared between processes but as far as I know It does not exists in python. Thanks. Seb Do you know

what is the best practice to separate Pygtk and long running thread code

2006-09-22 Thread seb
Hi, I am using pygtk for the first times. I am wondering what would be the best pattern to interface pygtk with a thread. The thread is collecting informations (over the network for example) or is doing some long calculations. I would like also to separate the gui part to the action part so

Re: what is the best practice to separate Pygtk and long running thread code

2006-09-22 Thread seb
at the moment do not have any time.sleep(ing). I am afraid I have still to use an intermediate class between the computing thread and the gui to send data between the two of them but now about all the computing time is devoided to the thread. Thanks a lot !!! Seb. ps : the only mod that I have

Re: getting quick arp request

2006-09-07 Thread seb
Thank you all for the reply, ** More tests : *** 1) I tried to input the D-word with the parameters and I did not see anychanged (checked with process explorer. The limit of the simultaneous connexion is always 10. 2) I have applied the patch from

getting quick arp request

2006-09-06 Thread seb
Hello, What I need : I need to write a scanner that test all the IP adresses that repond on a given port. The Ip list is of roughly of length 200. I need to get the response every 60 seconds (or better). I would prefer first not to use nmap.

Re: getting quick arp request

2006-09-06 Thread seb
. Ben Sizer wrote: seb wrote: I need to write a scanner that test all the IP adresses that repond on a given port. ... I am using winXP pro on a 2GHZ P4 and 512 Mo. If you have XP Service Pack 2, it cripples port-scanning as part of a 'security' fix. Broadly speaking, it limits

Re: getting quick arp request

2006-09-06 Thread seb
the TCP/IP connections from my python program at 10 maximum at the same time. I do not see this limit in my code. I did not bumped over the 4226 error. = Where does this limit come from. = How can I overcome it. Thanks for the advice anyway. Sebastien. Ben Sizer wrote: seb wrote: I need

pickle: 32bit vs 64bit

2006-03-28 Thread seb . haase
Hi, I have ordered a new Athlon64 PC running linux x86_64. I'm using Pyro to communicate between python programs running on different machines. I know that, because Pyro's communication is based on pickle, that the different machines have to run the same Python (major) version: that is, it did not

Re: Python 3000 deat !? Is true division ever coming ?

2006-02-17 Thread seb . haase
Thanks for the replies, But to point out what the subject of this thread is (sorry for the typo ;-) : There is a PEP (proposal 238) to change Python so that 5/2 WOULD do the true division -- and obviously break lots of code. Just type this in your python interpeter: from __future__ import

Re: Python 3000 deat !? Is true division ever coming ?

2006-02-17 Thread seb . haase
Thank you very much, Magnus ! This is the answer I had been waiting for: A problem as I see it today, is that this behaviour is not actively encouraged. The tutorial, which is maintained and updated, still describes old style classes, and the old division behaviour. My main point was/is: why

how to create a movie ?

2006-02-12 Thread seb . haase
Hi, I have a series of images (either from numarray or from PIL) After googling if read something about pyMedia... Can I create an AVI movie from my images with that ? How about quicktime ? Thanks, Sebastian Haase -- http://mail.python.org/mailman/listinfo/python-list

Python 3000 deat !? Is true division ever coming ?

2006-02-12 Thread seb . haase
Hi, Is it true that that Python 3000 is dead ? Honestly I think that e.g. changing 5/2 to be 2.5 (instead of 2) would just break to much code :-( On the otherhand I'm using Python as Matlab replacement and would generally like 5/2 ==2.5 So, I was contemplating to default all my modules/scripts

Re: OpenGL

2006-01-22 Thread seb . haase
Does that mean PyOpenGL is based on ctypes ? I thought is was using SWIG ? And on that note: I have some (old) SWIG typemaps for numarray arrays that I'm using for many years. I was always wondering how difficult it would be for me to add them into PyOpenGL ? So far I'm just using my own (one

Re: why does php have a standard SQL module and Python doesn't !?

2005-12-16 Thread seb . haase
OK, point taken - maybe what threw me off was the simple fact that there CAN be NO ONE standard/default SQL package. As a newbie in sql I was hoping to find something like e.g. the socket module (one size fits all) So: Maybe this could be explained on the Database Modules page. (and again: just

why does php have a standard SQL module and Python doesn't !?

2005-12-15 Thread seb . haase
Hi, I thought I would quickly write a SELECT * FROM ... line in python ... ... but then I was suprised to find that the only official web page I found was mainly linking to the PEP on HOW the DB API2.0 should look like. Then there is a choice of maybe ten modules which more or less all claim to

Re: why does php have a standard SQL module and Python doesn't !?

2005-12-15 Thread seb . haase
This was my point though: I found the *description* - but no wordon WHICH implementation to get WHERE ? Don't get me wrong - I like Python and I will stick to it for some time to come ... but WHY are the places to get those SQL implementations not better marked: Just try to google for python sql