Re: How to do basic CRUD apps with Python

Sorry about the duplicate post! My news reader never showed my first reply! j -- Posted via a free Usenet account from http://www.teranews.com -- http://mail.python.org/mailman/listinfo/python-list

Re: pyhdf

27;ve had success with PyTables, which is a wrapper for HDF5. Or are we not talking about the same HDF? :) j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- Posted via a free Usenet account from http://www.teran

Re: model browser

On Sunday 20 May 2007 10:55, Daniel Nogradi wrote: > Are there other options I overlooked? > > Daniel There is a CRUD template for TG: http://docs.turbogears.org/1.0/CRUDTemplate Might be what you're looking for. j -- Joshua Kugler Lead System Admin -- Senior P

Module imports fine from interactive, not from script

22 16:59 tests -rw-r--r-- 1 root staff 12681 2006-07-26 15:53 timeoutsocket.py planet.py is simply executing: import planet . . . # Activate logging planet.logging.basicConfig() I've checked permissions, I've checked import statements, everything I know to check.

Re: Module imports fine from interactive, not from script

nt *working* directory was added to sys.path, not the directory of the script. Thanks! j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- Posted via a free Usenet account from http://www.teranews.com -- http://mail

Re: Reading a Directory of Emails - Problems

evel lower. You might have to get at the message by doing something like real_message = msg[0] Instead of print msg.keys(), just do a 'print msg' and see what data structure is returned. That will tell you a lot. j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.

Re: Wing IDE for Python v. 3.0 beta1 released

and more can be obtained on request from identifiable customers." > So far I have had no response I tend to let questions slide when they are answered in the documentation or on the web site. Maybe the Wing developers/support personnel are the same way. j -- Joshua Kugler Lead Syst

Bug in Time module, or in my understanding?

, so how can I keep the time module from asserting its belief that I want to convert to daylight savings? Incidentally, it only happens with times on 2007-03-11 from 02:00:00 to 02:59:59, and not with time data from past years. Thanks for any pointers! j -- Joshua Kugler Lead System Admin -- S

Re: Wing IDE for Python v. 3.0 beta1 released

form. Just a satisfied user. That's all. j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- http://mail.python.org/mailman/listinfo/python-list

Re: Wing IDE for Python v. 3.0 beta1 released

your >> machine does not have TCP port 80 (http) access to wingware.com. Each >> license is allowed three activations by default and more can be obtained >> on request from identifiable customers." >> > > But this requires activation via a web connection. It does? "

Re: Bug in Time module, or in my understanding?

On Wednesday 01 August 2007 14:49, Jay Loden wrote: > Hope some of this helps It did, thanks! j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- http://mail.python.org/mailman/listinfo/python-list

Is shelve/dbm supposed to be this inefficient?

] Thanks for any pointers. j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- http://mail.python.org/mailman/listinfo/python-list

Re: Bug in Time module, or in my understanding?

d. I'll do that. This isn't so much about DST vs. non-DST (as I may be putting values in here that were recorded during DST), but in this case it was just trying to get the same value out that I had put in. Thanks for the pointers! j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- http://mail.python.org/mailman/listinfo/python-list

Re: Is shelve/dbm supposed to be this inefficient?

ow that plays out performance-wise. Thanks for the idea, and the roughed-out code! j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- http://mail.python.org/mailman/listinfo/python-list

Bug in time, part 2

nvert an 18 or 19 byte character string (ISO date/time) to a four byte character string (key in a dict, can't use ints in a shelve db), and I end up spending HOURS trying to figure out 1) why I was getting duplicate keys, then 2) why mktime was generating duplicate unix times, and finally 3) why l

Re: (no) fast boolean evaluation ?

every real programming language." There, that should start a flame war. :) j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- http://mail.python.org/mailman/listinfo/python-list

Re: Why does SocketServer default allow_reuse_address = false?

ot in a position to respond to other events...gets back to the fun of "killing" threads that are blocking. j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- Posted via a free Usenet account from http://www.teranews.com -- http://mail.python.org/mailman/listinfo/python-list

Re: thread and portability Unix/Linux

some risks on this particular aspect by > porting my application ? > Thanks a lot > > PS: If you are aware of other risk of porting, I am interested too. The Python threading model abstracts from the underlying OS threading, so there should be no need to change anything (AFAIK). j -- J

Re: Why does SocketServer default allow_reuse_address = false?

sockets work on your platform. How exactly > sockets shut down, and the exact effect that SO_REUSEADDR varies from > platform to platform. In your case, using it is probably reasonable. Thank you. Glad to know I've chosen the best solution for my situation. j -- Joshua Kugler Le

Re: python QT or python-GTK

ing to something else, or aren't aware of Qt Designer. You can design your GUI's in the designer, run py-uic (comes with PyQt) and you have python code for your GUI. You then load that up, and do your custom slot connections at run time. You can also take the XML files generated

Finding a module's sub modules at runtime

of the modules will be picked depending on which implementation is needed. Thanks! j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- Posted via a free Usenet account from http://www.teranews.com -- http://mail.pyth

Re: Finding a module's sub modules at runtime

h just walks the directory tree. Thanks for the pointer...just confirmed that I have to do something I wanted to avoid. But I guess if I use Python's os module and the __path__ string, it should still be nicely portable. It just seems that since Python is gathering that information

Re: Finding a module's sub modules at runtime

On Thursday 29 March 2007 07:33, Alex Martelli wrote: > Joshua J. Kugler <[EMAIL PROTECTED]> wrote: > >> still be nicely portable. It just seems that since Python is gathering >> that information anyway, it should make it available without me having to >> walk

Re: Object Oriented Database with interface for Pyhton

le to execute queries outside from the aplication. If > posible wih OQL ( object query language ) > > The only candidate I have now is Cache from Intersystem > > Thanks in advance I've not used it, but http://schevo.org/ certainly looks interesting. j -- Joshua Kugler Le

Re: Finding a module's sub modules at runtime

ws one function (and that's 2.5) and my python 2.4 installation is similarly lacking an iter_modules() function for the pkgutil module. Is this a 2.6 thing? Suppose I could just copy the code from here: http://mail.python.org/pipermail/python-checkins/2006-April/051452.html and add it to my module. :

Re: Finding a module's sub modules at runtime

n which mod_list() is operating is not a module if f[0:8] == '__init__': isModule = True elif f[-3:] == '.py': modHash[f[:-3]] = True elif f[-4:] == '.pyc' or f[-4:] == '.py

Re: SUMMON - Rapid prototyping of 2D visualizations

t;. It does sound interesting. Please add it to the cheese shop to facilitate easier discovery and wider exposure. j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- Posted via a free Usenet account from htt

Re: installing pyqt4 on ubuntu 6.06

arted by me) for more information: http://ubuntuforums.org/showthread.php?t=243936 http://ubuntuforums.org/showthread.php?t=244612 j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- Posted via a free Usenet accoun

Re: About Trolltech QT OpenSource license.

tried to distribute them as Alfresco or MySQL, I think you would hear from their lawyers. :) I hope that doesn't add to the confusion, but provides further clarification. j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID

Re: Python editor/IDE on Linux?

all they used to development was the active code base. *I'm using 3.0a1 right now for my development work, and have not had a single crash or glitch. It's good stuff. j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D

Re: Wanted: Email Client with GUI

in python and using a gui > toolkit like pyqt, pygtk, wxpyhton or tkinter. > > Who knows such a program? ;) Why not give Chandlar a try? It's mostly python, with some parts written in C (for speed, I assume). http://chandler.osafoundation.org/ j -- Joshua Kugler Lead System Admin -- Seni

Re: why does Configparser change names to lowercase ?

default implementation of optionxform() (which converts option names to lower case), the values "foo %(bar)s" and "foo %(BAR)s" are equivalent." So, it seems it would be trivial so sublcass ConfigParser, and reimplement optionxform() Hope that helps. j -- Joshua Kugler Le

A struct for 2.4 that supports float's inf and nan?

uppose I could get the relevant source from the 2.5 source and compile it as a custom package, but that wouldn't be very transparent for my users, and would probably be getting in way over my head. :) Ideas? Suggestions? j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www

Re: A struct for 2.4 that supports float's inf and nan?

th something that works for me, but this has a few ideas that I'm going to implement in my wrapper to make for cleaner code. As to testing it on MacOS X: yeah, it can be a somewhat system-dependent problem, so may not show up on all architectures. Thanks for the tips! j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- http://mail.python.org/mailman/listinfo/python-list

GUI for viewing/editing python data structures?

ng to wade through the output of str(d) or repr(d). I've tried googling with the obvious keywords (gui (view OR edit) python data structures) but t didn't get me anywhere. Pointers? j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://p

Re: GUI for viewing/editing python data structures?

On Thursday 27 September 2007 22:40, David wrote: > On 9/27/07, Joshua J. Kugler <[EMAIL PROTECTED]> wrote: >> A while back, I seem to remember coming across a small program that could >> view and edit python data structures via a nice expanding tree view. I'm >&g

Re: GUI for viewing/editing python data structures?

On Thursday 27 September 2007 20:20, Paddy wrote: > On Sep 26, 11:23 pm, "Joshua J. Kugler" <[EMAIL PROTECTED]> wrote: >> A while back, I seem to remember coming across a small program that could >> view and edit python data structures via a nice expanding tr

Re: Millisecond timestamp function?

. The datetime object can return down the to microsecond. >>> import datetime >>> datetime.datetime.now() datetime.datetime(2007, 10, 19, 9, 13, 53, 289075) j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB2

Re: ConfigParser preserving file ordering

lity present in the standard library or as a last option > sub-class ConfigParser to archieve ordering preservation. > > Since the thread above is nearly two years old, I'm wondering if something > has happended in this department? Have you taken a look at ConfigObj? http://www

Re: PDF rendering toolkit?

e problem with that is I want my code to be portable that > is the reason I'm working on top of wx. Qt3 (and PyQt3) is available on all platforms. Qt4 (and PyQt4) is GPL on all platforms for GPL projects. You no longer *have* to stick with wx for cross platform GPL goodness. j

Re: Doing date/time + TZ math in python

te and object and tell it to use daylight time? In other words, how can I explicitly specify whether or not the time object being created is daylight savings time or not? I did not see that option in the documentation reading I did. Thanks! j -- Joshua Kugler Lead System Admin -- Senior Progra

Re: how to mimik a main() function to start a program with entry point?

nd ./xyz.py which has that function. > but if I freze it into an executable with py2exe for example , how do > I solve this problem? > thanks. > Krishnakant. See http://www.artima.com/weblogs/viewpost.jsp?thread=4829 by GvR himself. j -- Joshua Kugler Lead System Admin -- Senior Pro

Re: My python programs need a GUI, wxPython or PyQt4?

ey still nicely laid out and proportionate by using layouts and spacers. Anyway, those are the thoughts off the top of my head, I'll chime in again if I think of more. j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7C

Re: My python programs need a GUI, wxPython or PyQt4?

hey will > only be used by the internal QA at a computer game company. Even that is getting on shaky ground, at least according to Troll Tech. See: http://www.trolltech.com/developer/knowledgebase/190/ So, write it for internal use, and put up for distribution on your personal web site (pending c

Re: Beginners Tutorial in PDF Format?

.org/download.html the header across says "Download Python 2.5 Documentation (19 September 2006)" and the links for downloading are, for example, http://docs.python.org/ftp/python/doc/2.5/pdf-letter-2.5.zip "2.5" occurs twice in that URL. I think that's a pretty good indi

Re: Return images with matplotlib?

how? If you are returning the buffer (and nothing else) directly to a browser you can't print a Content-type header that says it's a png file, and the browser will accept it as a graphic, as long as you call the script from within an IMG tag. j -- Joshua Kugler Lead System Admin --

Re: Graphs, bar charts, etc

ong? > >Is there something else I can use which can produce graphs easily? We've had good success with matplotlib. j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- Posted via a free Usen

Re: Output to a text window

at are you using to print? Are you writing to the GUI or using the 'print statement?' j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- Posted via a free Usenet account from http://www.teranews.com -- http://mail.python.org/mailman/listinfo/python-list

Re: Creating a daemon process in Python

Python/Recipe/278731> Also, more discussion on the topic here: http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/66012 j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- Posted via a free Usenet accoun

Why does SocketServer default allow_reuse_address = false?

ood reason for it to default to false? j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- Posted via a free Usenet account from http://www.teranews.com -- http://mail.python.org/mailman/listinfo/python-list

Re: getting terminal display size?

d helping, but it's nice to know that the user has made some attempt to understand what is going on before asking for free work to be done. j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- Posted via a free Use

Re: convert many excel files to pdf in batch

didn't use Adobe Writer! In fact he said he didn't. PDFCreator is a free utility. Download it here: http://www.pdfforge.org/products/pdfcreator/ j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- Posted via a free Usenet account from http://www.teranews.com -- http://mail.python.org/mailman/listinfo/python-list

Re: Python Tutorial

ownload of the PDFs will include the tutorial. j -- Joshua Kugler Lead System Admin -- Senior Programmer http://www.eeinternet.com PGP Key: http://pgp.mit.edu/  ID 0xDB26D7CE -- Posted via a free Usenet account from http://www.teranews.com -- http://mail.python.org/mailman/listinfo/python-list

Re: multiprocessing module and os.close(sys.stdin.fileno())

Jesse Noller writes: > > On Tue, Feb 17, 2009 at 10:34 PM, Graham Dumpleton > wrote: > > Why is the multiprocessing module, ie., multiprocessing/process.py, in > > _bootstrap() doing: > > > > os.close(sys.stdin.fileno()) > > > > rather than: > > > > sys.stdin.close() > > > > Technically it is f

Re: `high overhead of multiple Python processes' (was: Will multithreading make python less popular?)

Paul Rubin writes: > > Right, that's basically the issue here: the cost of using multiple > Python processes is unnecessarily high. If that cost were lower then > we could more easily use multiple cores to make oru apps faster. What cost is that? At least on unix sy

Re: multiprocessing module and os.close(sys.stdin.fileno())

Graham Dumpleton writes: > > On Feb 21, 4:20 pm, Joshua Judson Rosen wrote: > > Jesse Noller writes: > > > > > On Tue, Feb 17, 2009 at 10:34 PM, Graham Dumpleton > > > wrote: > > > > Why is the multiprocessing module, ie., multiproc

Re: To unicode or not to unicode

Ross Ridge writes: > > > It's all about declaring your charset. In Python as well as in your > > newsreader. If you don't declare your charset it's ASCII for you - in > > Python as well as in your newsreader. > > Except in practice unlike Python, many newsreaders don't assume ASCII. > The origi

Re: datetime.time and midnight

"D'Arcy J.M. Cain" writes: > > On Sun, 22 Feb 2009 05:20:31 -0200 > "Gabriel Genellina" wrote: > > En Sat, 21 Feb 2009 21:55:23 -0200, MRAB > > escribió: > > > I think it's because midnight is to the time of day what zero is to > > > integers, or an empty string is to strings, or an empty cont

choosing a default text-encoding in Python programs (was: To unicode or not to unicode)

Denis Kasak writes: > > > > Python "assumes" ASCII and if the decodes/encoded text doesn't > > > fit that encoding it refuses to guess. > > > > Which is reasonable given that Python is programming language where it's > > better to have more conservative assumption about encodings so errors > > can

Re: datetime.time and midnight

Ethan Furman writes: > > [...]partly because midnight is in fact a time of day, and not a lack of > a time of day, I do indeed expect it to be True. While it's not a lack of `time of day', it /is/ a lack of /elapsed/ time in the day ;) Just as if you were using a plain integer or float to count

Re: Python AppStore / Marketplace

Marcel Luethi writes: > > Now I'm standing here, having this great idea for a brand new rocking > app... > But where do I start? I want it to be multi-platform (Linux, Mac OS X, > Windows). It should be easy to install and upgrade. It should be self- > contained, independent of an already installe

Re: Hash of None varies per-machine

Paul Rubin writes: > > [email protected] writes: > > 1. Is it correct that if you hash two things that are not equal they > > might give you the same hash value? > > Yes, hashes are 32 bit numbers and there are far more than 2**32 > possible Python values (think o

Re: Seeking old post on developers who like IDEs vs developers who like simple languages

Ulrich Eckhardt writes: > > That said, an IDE that provides auto-completion (e.g. that gives you a list > of available class members) is a good thing in Java, because you don't have > to browse the documentation as often. While I find at least some types of autocompletion to be laudable features

ANNOUNCE: AwstatsReader 0.01

Joshua Kugler ([email protected]) is a programmer and system administrator with over 10 years of industry experience.  He is currently looking for a job.  Happen to have one you could offer him? :) Resume at: http://jjncj.com/papers/KuglerAll.pdf DISCLAIMER == This is a "release

Re: Overriding iadd for dictionary like objects

Robert Kern writes: > > On 2009-08-28 16:42 PM, Terry Reedy wrote: > > Carl Banks wrote: > > > > > I don't think it needs a syntax for that, but I'm not so sure a > > > method to modify a value in place with a single key lookup > > > wouldn't occasioanally be useful. > > > > Augmented assignment d

Re: Overriding iadd for dictionary like objects

Carl Banks writes: > > On Aug 28, 2:42 pm, Terry Reedy wrote: > > > Carl Banks wrote: > > > I don't think it needs a syntax for that, but I'm not so sure a method > > > to modify a value in place with a single key lookup wouldn't > > > occasioanally be useful. > > > > Augmented assignment does th

Non-deterministic computing (was: What python can NOT do?)

Steven D'Aprano writes: > > On Sat, 29 Aug 2009 05:37:34 +0200, Tomasz Rola wrote: > > > My private list of things that when implemented in Python would be > > ugly to the point of calling it difficult: > > > > 1. AMB operator - my very favourite. In one sentence, either language > > allows one

Re: match braces?

Grant Edwards writes: > > On 2009-09-03, Ben Finney wrote: > > Tim Chase writes: > > > > > > Any editor worth its salt will offer indentation-based folding (I know > > > vim does, and I would be astonished if emacs didn't. > > > > Emacs calls that ???hide/show???, and the ???hs-minor-mode??? can

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