Re: strptime() in _strptime.py vs lib-dynload/time.so

On Dec 17, 8:01 pm, "Gabriel Genellina" <[EMAIL PROTECTED]> wrote: > En Mon, 17 Dec 2007 01:53:24 -0300, <[EMAIL PROTECTED]> escribió: > > > On Dec 16, 8:47 pm, [EMAIL PROTECTED] wrote: > >>ncalls tottime percall cumtime percall filename:lineno(function) > >> 577656.0200.000 1

Re: OpenOpt install

When earlier OpenOpt versions had been installed there were no compiled pyc-files (in destination directory). I called to mailing list but no obvious receipt had been achieved. Matthieu had done some changes but it yielded other mistakes (no some py-files detected or kind of), so I had removed thos

Re: int vs long

"Nick Craig-Wood" wrote: > So you might see longs returned when you expected ints if the result > was >= 0x800. did you mean 0x8000 ? ;-) - Hendrik -- http://mail.python.org/mailman/listinfo/python-list

Re: Finite State Machine GUI editor in python?

"Alexander Schliep" wrote: > > In case nothing better comes up and you want to code it yourself: Our > Hidden Markov Model library GHMM (http://ghmm.org) has a graphical > editor with XML output. > > Maybe http://networkx.lanl.gov/ or other general Python graph packages > have what you want.

Re: [OT] Fractions on musical notation

> > Time signatures are crap. They should have switched to a number > > over a note value a long time ago; we could have easily avoided > > abominable travesties like the time signature on the 2nd > > movement of Beethoven's 9th (B needed four over dotted quarter). If > > music notation had been in

Re: MySQL_python install failed on Ubuntu 7.1

On Dec 17, 1:31 pm, Bruno Desthuilliers <[EMAIL PROTECTED]> wrote: > Bruza a écrit : > > > I installed MySQL 5.0.45 onUbuntu7.1and downloadMySQL_pythonfrom > > Sourceforge (http://sourceforge.net/project/showfiles.php? > > group_id=22307). Then I untar the package and executed "python > > setup.pyi

Re: More than one interpreter per process?

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

Re: Another newbie design question

Original languages were line oriented, newer languages were block oriented. Original languages has line comments. Newer languages had block comments, and had line comments added back in. So I would read that as line comments being more fundamental, but people who used line comments got so sick of

More than one interpreter per process?

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 there is a second way, which h

Re: New to Python Would like debug advice

On Dec 17, 2007 9:17 PM, PatrickMinnesota <[EMAIL PROTECTED]> wrote: > Yep, I'm new to the language, it's been a couple of months. > > I opted for gvim and console window for developing on a Windows XP > box. I'm not a huge fan of IDEs except for when I need some > debugging. I've done my googlin

Re: Label Variables

En Tue, 18 Dec 2007 00:46:27 -0300, Sam Garson <[EMAIL PROTECTED]> escribió: > I am trying to get the text of the selection in a list box and put into a > variable, which is put into a label. i.e., whatever is selected will > show in > the label. > > However, because at the beginning there is

Re: Calculate an age

You might want to look at pyfdate: http://www.ferg.org/pyfdate This Python program: == from pyfdate import * birthday = Time(2000,2,29) today = Time(2003,2,28) years, months, period = today.diffym(birthday) print "On", to

Re: strptime() in _strptime.py vs lib-dynload/time.so

En Mon, 17 Dec 2007 01:53:24 -0300, <[EMAIL PROTECTED]> escribió: > On Dec 16, 8:47 pm, [EMAIL PROTECTED] wrote: >>ncalls tottime percall cumtime percall filename:lineno(function) >> 577656.0200.000 12.9700.000 >> /usr/lib64/python2.4/_strptime.py:273(strptime) >> ... >

Re: very puzzling doctest behaviour

On Dec 17, 11:53 pm, "Gabriel Genellina" <[EMAIL PROTECTED]> wrote: > En Mon, 17 Dec 2007 21:29:55 -0300, André <[EMAIL PROTECTED]> > escribió: > > >> I am using the doctest.testfile() interface to load up tests that > >> resides in a text file. Here's a description of the puzzling feature. > > >>

Re: WikiInclude on 0.11 - Noah Kantrowitz blocks bug-fix

On Dec 18, 4:23 am, Ilias Lazaridis <[EMAIL PROTECTED]> wrote: > Essence: > > * Deletion of valid defect reports on trac community resources UPDATE: Instead of fixing the "WikiInclude" in the repo (or at least leave the ticket open, thus a developer can do it), Mr. Noah Kantrowitz goes his very

Re: very puzzling doctest behaviour

En Mon, 17 Dec 2007 21:29:55 -0300, André <[EMAIL PROTECTED]> escribió: >> I am using the doctest.testfile() interface to load up tests that >> resides in a text file. Here's a description of the puzzling feature. >> >> The second expected "<" fails; instead, we get "<" >> >> file 3: all t

Label Variables

Hi again. I am trying to get the text of the selection in a list box and put into a variable, which is put into a label. i.e., whatever is selected will show in the label. However, because at the beginning there is nothing in the listbox (and therefore no selection), the tuple returned by cursele

Re: Keyword args to SimpleXMLRPCServer

En Mon, 17 Dec 2007 21:13:32 -0300, Sean DiZazzo <[EMAIL PROTECTED]> escribió: > Why is the following not working? Is there any way to get keyword > arguments working with exposed XMLRPC functions? > > server.py > import SocketServer > from SimpleXMLRPCServer import > SimpleXML

Re: Deploying embedded Python

Graham Dumpleton wrote: >> 2) How to isolate the embedded interpreter from environmental effects. I >> have found that on occasion, the interpreter would pick up "stray" >> installations which can cause weird problems. Which environmental >> settings affect the startup of an embedded Python interpr

Re: Deploying embedded Python

On Dec 18, 11:07 am, Andreas Raab <[EMAIL PROTECTED]> wrote: > Hi - > > I'm currently looking into a few deployment issues with our embedded > Python interpreter and I'm looking for any information about deploying > embedded Python that people may have. Specifically, I'm looking for the > following

Re: Getting al classes inside a package

En Mon, 17 Dec 2007 14:20:38 -0300, Matias Surdi <[EMAIL PROTECTED]> escribió: > How can I get all the clasess inside a package (including it > subpackages) ? > > for example, I have a package with classes A and B and with a subpackage > wichs has class C. > > How can I get a list (and a path)

Re: [OT] Fractions on musical notation

En Mon, 17 Dec 2007 10:35:39 -0300, Neil Cerutti <[EMAIL PROTECTED]> escribió: > On 2007-12-17, Gabriel Genellina <[EMAIL PROTECTED]> wrote: >> On 16 dic, 06:40, Lie <[EMAIL PROTECTED]> wrote: >>> [btw, off topic, in music, isn't 1/4 and 2/8 different? I'm not very >>> keen of music though, so c

[TRAC] WikiInclude on 0.11 - Noah Kantrowitz blocks bug-fix

Essence: * Deletion of valid defect reports on trac community resources The "WikiInclude" plugin is not recognised on trac 0.11, thus I took a look an made a small addition to the setup.py (the entry_point). Other users have the same problem, thus I filed a ticket in the "trac- hacks" community

Re: int vs long

En Mon, 17 Dec 2007 10:30:05 -0300, Nick Craig-Wood <[EMAIL PROTECTED]> escribió: > Gabriel Genellina <[EMAIL PROTECTED]> wrote: >> En Sun, 16 Dec 2007 20:28:02 -0300, Troels Thomsen <"nej >> tak..."@bag.python.org> escribi?: >> >> > >> > The readFile function from the win32 package aparently

Re: Keyword args to SimpleXMLRPCServer

"Sean DiZazzo" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] | Why is the following not working? Is there any way to get keyword | arguments working with exposed XMLRPC functions? | | server.py | import SocketServer | from SimpleXMLRPCServer import | SimpleXMLRPCSe

Re: very puzzling doctest behaviour

Oops, sorry, I made an error in the original description of the problem (test 4 & 5 below) On Dec 17, 8:25 pm, "André" <[EMAIL PROTECTED]> wrote: > Hi everyone, > > I've run into a very puzzling doctest behaviour - I'm trying to narrow > down the case of it but I'm dealing with multiple files bein

very puzzling doctest behaviour

Hi everyone, I've run into a very puzzling doctest behaviour - I'm trying to narrow down the case of it but I'm dealing with multiple files being imported for one of the case and I have not, so far, created a simple example. However, just in case someone had run into something similar, I thought I

Re: Keyword args to SimpleXMLRPCServer

On Dec 17, 4:13 pm, Sean DiZazzo <[EMAIL PROTECTED]> wrote: > Why is the following not working? Is there any way to get keyword > arguments working with exposed XMLRPC functions? > > server.py > import SocketServer > from SimpleXMLRPCServer import > SimpleXMLRPCServer,SimpleXMLRPC

Re: Handling cookies without urllib2 and cookielib

Gabriel Genellina wrote: > On 14 dic, 23:44, Joshua Kugler <[EMAIL PROTECTED]> wrote: > >> I'm using HTTPlib to construct some functional tests for a web app we're >> writing. We're not using urllib2 because we need support for PUT and >> DELETE methods, which urllib2 does not do. >> >> We also

Keyword args to SimpleXMLRPCServer

Why is the following not working? Is there any way to get keyword arguments working with exposed XMLRPC functions? server.py import SocketServer from SimpleXMLRPCServer import SimpleXMLRPCServer,SimpleXMLRPCRequestHandler # Threaded mix-in class AsyncXMLRPCServer(SocketServer.Th

Deploying embedded Python

Hi - I'm currently looking into a few deployment issues with our embedded Python interpreter and I'm looking for any information about deploying embedded Python that people may have. Specifically, I'm looking for the following information: 1) How to define a useful subset of the stdlib that ca

Re: arrays in lists

Rafael Sachetto wrote: > No problem here too. > Using python 2.5 on Ubuntu Gutsy and the newest NumPy Okay, I just checked with Travis and we do allow 1-element arrays to have a truth value because it is unambiguous whereas n-element arrays are ambiguous. Regardless, *in general* one cannot use l

Re: arrays in lists

Rafael Sachetto wrote: > No problem here too. > Using python 2.5 on Ubuntu Gutsy and the newest NumPy That's a bug, then. It should fail. It looks like we're not raising the exception when there is only one element. -- Robert Kern "I have come to believe that the whole world is an enigma, a har

Re: arrays in lists

No problem here too. Using python 2.5 on Ubuntu Gutsy and the newest NumPy 2007/12/17, Robert Kern <[EMAIL PROTECTED]>: > Peter Stahlir wrote: > > Hi! > > > > I have a list of arrays and want to find an array with list.index(x). > > Is that possible. I get an > > ValueError: The truth value of an

error during call to cPickle

hello, when pickling a very large object (~200 MB) in python 2.4.4 with cPickle to a file, I get the following errors: python(14896) malloc: *** vm_allocate(size=8421376) failed (error code=3) python(14896) malloc: *** error: can't allocate region python(14896) malloc: *** set a breakpoint in szo

Re: DNS servers in Python - which ones are a good base for work?

Op Tue, 11 Dec 2007 11:10:52 -0800, schreef John Nagle: > I need to do a non-standard DNS server in Python. This is for a spam > blacklist type DNS server, not for IP lookup. "dnspython" seems to be > client side only. Oak DNS is deprecated. Suggestions? $ wajig search python-twisted-names py

Re: Another newbie design question

Patrick Mullen a écrit : > On Dec 17, 2007 1:10 PM, Bruno Desthuilliers > <[EMAIL PROTECTED]> wrote: > > >>Hem... May I remind you that Python doesn't have block comments ?-) > > > I suppose we could argue semantics, since """ strings are actually > processed, You guessed !-) > but they are b

Re: Another newbie design question

On Dec 17, 2007 1:10 PM, Bruno Desthuilliers <[EMAIL PROTECTED]> wrote: > Hem... May I remind you that Python doesn't have block comments ?-) I suppose we could argue semantics, since """ strings are actually processed, but they are basically block comments. So, there we are, multiline strings A

python web server questions

I am working on a task to display a wireless network nodes using Google Earth (GE) with KML network links. I am using a simple python webserver (see code below) to serve up the python scripts as KML output to GE for this. import BaseHTTPServer import CGIHTTPServer class Handler(CGIHTTPServer.CGIH

Re: MySQL_python install failed on Ubuntu 7.1

Bruza a écrit : > I installed MySQL 5.0.45 on Ubuntu 7.1 and download MySQL_python from > Sourceforge (http://sourceforge.net/project/showfiles.php? > group_id=22307). Then I untar the package and executed "python > setup.py install". But I got compilation errors (see part of the > failed messages

Re: Newbie edit/compile/run cycle question

Op Mon, 10 Dec 2007 16:00:04 -0800, schreef Matimus: > better written: > > python -mpy_compile FILENAME The -m option doesn't work in all versions of cpython (I think since v2.4, or maybe 2.3?). -- JanC -- http://mail.python.org/mailman/listinfo/python-list

Re: Imports in Packages

[EMAIL PROTECTED] a écrit : > While working within a package...what is the 'best practice' way to do > your imports. > > a/__init__.py > a/one.py > a/two.py > a/b/__init__.py > a/b/cat.py > a/b/dog.py > a/c/cow.py > Suppose I am working in a/c/cow.py and I need something from a/b/ > dog.py. If a/

Re: New to Python Would like debug advice

PatrickMinnesota a écrit : > Yep, I'm new to the language, it's been a couple of months. > > I opted for gvim and console window for developing on a Windows XP > box. I'm not a huge fan of IDEs except for when I need some > debugging. I've done my googling and see a bunch of options out there >

Re: Another newbie design question

Jim B. Wilson a écrit : > [EMAIL PROTECTED] wrote: > >> If you can only [block comments] or [multi-line strings] the other, >> which is more helpful? > > > I'm afraid no one would use a language that didn't feature block > comments. Hem... May I remind you that Python doesn't have block commen

Re: arrays in lists

Peter Stahlir wrote: > Hi! > > I have a list of arrays and want to find an array with list.index(x). > Is that possible. I get an > ValueError: The truth value of an array with more than one element is > ambiguous. Use a.any() or a.all() > > > For example: > from numpy import array > a = array([

Re: OpenOpt install

dmitrey wrote: > Use > python setup.py install People should be able to run the distutils commands independently. What are you trying to achieve with this block of code that follows the setup() call? new_name = 'tmp55' os.rename('scikits', new_name) newPath = [] for directory in

Re: Gnu/Linux dialogue boxes in python

On 2 Des, 07:02, Donn Ingle <[EMAIL PROTECTED]> wrote: > Paul Boddie wrote: > > but I'll either upload a new release, or I'll make the code available > > separately. > > Thanks, give me a shout when you do -- if you remember! I've now uploaded a new release of the desktop module which is now, in f

Re: Debugging pipe IPC

Ian Clark wrote: > Jim B. Wilson wrote: > ... >> The child/client sends requests on its stdout and receives responses >> on stdin. > > So, why can't you just run this client on the command line and let the > shell handle stdin/stdout for you? I'm not sure I understand the topology of your propo

Re: Debugging pipe IPC

Jim B. Wilson wrote: ... > The child/client sends requests on its stdout and receives responses on > stdin. So, why can't you just run this client on the command line and let the shell handle stdin/stdout for you? Ian Clark -- http://mail.python.org/mailman/listinfo/python-list

Re: Another newbie design question

[EMAIL PROTECTED] wrote: > If you can only [block comments] or [multi-line strings] the other, > which is more helpful? I'm afraid no one would use a language that didn't feature block comments. However, inspection of a vast corpus of code might lead one to believe that any commenting capabili

python webserver question

I am working on a task to display a wireless network nodes using Google Earth (GE) with KML network links. I am using a simple python webserver (see code below) to serve up the python scripts as KML output to GE for this. import BaseHTTPServer import CGIHTTPServer class Handler(CGIHTTPServer.CG

Another newbie design question

I've designed a language, Decaf, for beginners. I've got block comments but not multi-line strings. If you can only have one or the other, which is more helpful? Should I have both? (Make a strong argument here: my design principal is, "Designed by a backpacker: when in doubt, leave it out.") --

Re: opposite of zip()?

Matt Nordhoff wrote: [snip] > > As Paddy wrote, zip is its own unzip: > zipped = zip((1, 2, 3), (4, 5, 6)) zipped > [(1, 4), (2, 5), (3, 6)] unzipped = zip(*zipped) unzipped > [(1, 2, 3), (4, 5, 6)] > > Neat and completely confusing, huh? :-) > >

New to Python Would like debug advice

Yep, I'm new to the language, it's been a couple of months. I opted for gvim and console window for developing on a Windows XP box. I'm not a huge fan of IDEs except for when I need some debugging. I've done my googling and see a bunch of options out there for a debugging solution for Python on

Re: MySQLdb syntax issues - HELP

Luke a écrit : > Bruno Desthuilliers wrote: > > >>Luke a écrit : > > (snip) > >>>cursor.execute(""" >>>CREATE TABLE %s >>>( >>> name CHAR(40), >>> gender CHAR(40), >>> job CHAR(40), >>> levelTEXT, >>> str TEXT,

Re: Debugging pipe IPC

Ian Clark pointed me to: > ... the cmd module. > Yes, I found that, but I could only get it to print a nice interactive prompt, "(Cmd)", read a line of input and discard it. Apparently, I'm too stupid to figure out how to hook it into python. Jim

Re: [OT] Fractions on musical notation

"Dan Upton" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] | > | > notes, three-quarter and six-eight time falls out... | > | | > | I don't think this is technically true, but I've never been able to | > | tell the difference. | > | > I learned three-four, four-four, six-eight, etc.

Re: [OT] Fractions on musical notation

On Dec 16, 2007 10:32 PM, Terry Reedy <[EMAIL PROTECTED]> wrote: > > "Dan Upton" <[EMAIL PROTECTED]> wrote in message > news:[EMAIL PROTECTED] > > |> Since the US, at least, uses > whole/half/quarter/eighth/sixteenth... > | > notes, three-quarter and six-eight time falls out... > | > | I do

Re: [OT] Fractions on musical notation

"Dan Upton" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] |> Since the US, at least, uses whole/half/quarter/eighth/sixteenth... | > notes, three-quarter and six-eight time falls out... | | I don't think this is technically true, but I've never been able to | tell the diffe

Re: urlparse.urlparse bug - FIX/IN TRACKER

John Nagle wrote: > Here's a hostile URL that "urlparse.urlparse" seems to have > mis-parsed. > Added to tracker, with proposed fix: http://bugs.python.org/issue1637 John Nagle -- http://mail.python.org/mailman/listinfo/python-li

SWIG & C Extensions, win32 & MinGW: undefined reference

Going through the tutorial on http://swig.org, I created the example files (pasted below). After generating the _wrap file, I tried compiling (using mingw32) and received a lot of undefined reference compiler errors: ..\build\temp.win32-2.5\Release\example_wrap.o:example_wrap.c:(.text+0x670f): u

Re: MySQLdb syntax issues - HELP

Luke wrote: > Bruno Desthuilliers wrote: > >> Luke a écrit : > (snip) >>> cursor.execute(""" >>> CREATE TABLE %s >>> ( >>> name CHAR(40), >>> gender CHAR(40), >>> job CHAR(40), >>> levelTEXT, >>> str TEXT, >>>

Re: Newbie design problem

On Dec 14, 8:02 am, [EMAIL PROTECTED] wrote: > > Lex is very crude. I've found that it takes about half a day to > organize your token definitions and another half day to write a > tokenizer by hand. What's the point of the second half-day's work? > As someone who has earned a BS in Physics, I hav

Re: Python Exponent Question

In article <[EMAIL PROTECTED]>, databyss <[EMAIL PROTECTED]> wrote: > I have a simple program and the output isn't what I expect. Could > somebody please explain why? > > Here's the code: > > #simple program > print "v = 2" > v = 2 > print "v**v = 2**2 =", v**v > print "v**v**v = 2**2**2 =",

Re: Using 'property' in evolving code

On Dec 17, 2007 11:48 AM, Steven Clark <[EMAIL PROTECTED]> wrote: > Hi all- > I was reading http://dirtsimple.org/2004/12/python-is-not-java.html, in > particular the part about "getters and setters are evil": > "In Java, you have to use getters and setters because using public fields > gives you

Using 'property' in evolving code

Hi all- I was reading http://dirtsimple.org/2004/12/python-is-not-java.html, in particular the part about "getters and setters are evil": "In Java, you have to use getters and setters because using public fields gives you no opportunity to go back and change your mind later to using getters and set

Getting al classes inside a package

How can I get all the clasess inside a package (including it subpackages) ? for example, I have a package with classes A and B and with a subpackage wichs has class C. How can I get a list (and a path) of the classes that exists under the root package ? Thanks a lot! -- http://mail.python.o

Re: Debugging pipe IPC

Jim B. Wilson wrote: > I have the mother (of all) application(s, written in C++) that > occasionally outsources certain tasks to a child Python script. The > mother fork/execs (or equivalent) the child and then begins serving the > child's requests. > > The child/client sends requests on its s

Re: opposite of zip()?

Rich Harkins wrote: > [EMAIL PROTECTED] wrote: >> Given a bunch of arrays, if I want to create tuples, there is >> zip(arrays). What if I want to do the opposite: break a tuple up and >> append the values to given arrays: >>map(append, arrays, tupl) >> except there is no unbound append() (List.

ANN: Leo 4.4.6 beta 1 released

Leo 4.4.6 beta 1 is available at: http://sourceforge.net/project/showfiles.php?group_id=3458&package_id=29106 Leo 4.4.6 fixes several recently reported bugs, all minor. Leo is a text editor, data organizer, project manager and much more. See: http://webpages.charter.net/edreamleo/intro.html The

"Suite of the imaginary beings" now complete for free download!

You can dowload the complete Suite from Ubú's new blog: http://ubumusic.blogspot.com/ Thanks, & greetings -- http://mail.python.org/mailman/listinfo/python-list

Re: is it possible to install 2 Python versions on windows XP ?

Dan wrote: > On Dec 17, 11:07 am, Stef Mientki <[EMAIL PROTECTED]> > wrote: >> hello, >> >> I'm currently using Python 2.4, >> and I don't dare to switch to 2.5, >> because I depend heavily on Scipy, which is based on 2.4 >> >> To test some other Python programs I need Python version 2.5. >> I've t

Re: opposite of zip()?

[EMAIL PROTECTED] wrote: > Given a bunch of arrays, if I want to create tuples, there is > zip(arrays). What if I want to do the opposite: break a tuple up and > append the values to given arrays: >map(append, arrays, tupl) > except there is no unbound append() (List.append() does not exist, >

Re: is it possible to install 2 Python versions on windows XP ?

On Dec 17, 11:07 am, Stef Mientki <[EMAIL PROTECTED]> wrote: > hello, > > I'm currently using Python 2.4, > and I don't dare to switch to 2.5, > because I depend heavily on Scipy, which is based on 2.4 > > To test some other Python programs I need Python version 2.5. > I've tried to install 2.5 in

is it possible to install 2 Python versions on windows XP ?

hello, I'm currently using Python 2.4, and I don't dare to switch to 2.5, because I depend heavily on Scipy, which is based on 2.4 To test some other Python programs I need Python version 2.5. I've tried to install 2.5 in the past, but got a lot of trouble trying to uninstall it to go back to 2.4

Re: [OT] Fractions on musical notation

> > As a time signature 1/4 has no sense, You've never played and Grainger, have you? :-) --greg -- http://mail.python.org/mailman/listinfo/python-list

Re: How to generate pdf file from an html page??

On 2007-12-16, abhishek <[EMAIL PROTECTED]> wrote: > Hi everyone, I am trying to generate a PDF printable format file from > an html page. Is there a way to do this using python. If yes then > which library and functions are required and if no then reasons why it > cant be done. Here's one way:

Free LINUX Tips and Triks - Building Interactive Movie With Ming

Free LINUX Tips and Triks - Building Interactive Movie With Ming 001. Linux What are the benefits of Linux 002. Which Linux distribution should I use 003. Linux redhat network programming 004. LINUX Using Open Source APIs to Save Time 005. LINUX TIPS - Uploading a File with a Simple Program Using

Debugging pipe IPC

I have the mother (of all) application(s, written in C++) that occasionally outsources certain tasks to a child Python script. The mother fork/execs (or equivalent) the child and then begins serving the child's requests. The child/client sends requests on its stdout and receives responses on

Re: Deleting lines from a file

On Dec 17, 2007, at 6:25 AM, Horacius ReX wrote: > and regardless of the speed, what do you think would be the best > method to do this ? The first thing I'd look into is reading the whole file into memory, making all the deletions, and finally writing it out. But you said the file is big,

Re: free video lessons on 12 computer Science Courses

On Dec 17, 6:12 am, MonkeeSage <[EMAIL PROTECTED]> wrote: > On Dec 17, 3:13 am, AK444 <[EMAIL PROTECTED]> wrote: > > > Hi Guys, Good news is that as many as 12 courses from top > > universities are providing free video lessons > > http://freevideolectures.com/ComputerScience/ > > on all the basi

Re: checking for negative values in a list

thanks for your help Tim and Marc. :) -- http://mail.python.org/mailman/listinfo/python-list

Re: checking for negative values in a list

> i am new to python guys. >i have a list of numbers > > say a = [1,-1,3,-2,4,-6] > > how should i check for negative values in the list I'm not sure if this is a homework problem, as it seems to be a fairly simple programming problem whether you know Python or not. If you're using

Re: checking for negative values in a list

On Mon, 17 Dec 2007 06:20:23 -0800, vimal wrote: >i have a list of numbers > > say a = [1,-1,3,-2,4,-6] > > how should i check for negative values in the list In [6]: a = [1, -1, 3, -2, 4, -6] In [7]: any(n < 0 for n in a) Out[7]: True Ciao, Marc 'BlackJack' Rintsch -- http:/

Re: programming container object

On Dec 17, 2:31 am, Paul McGuire <[EMAIL PROTECTED]> wrote: > On Dec 17, 1:18 am, "bambam" <[EMAIL PROTECTED]> wrote: > > > > > > > I wish to create a generic container object, devlist, such that > > > devlist.method(arguments) > > > runs as > > > for each dev in devlist.pool: > > d

checking for negative values in a list

hi all, i am new to python guys. hope u will help me with this i have a list of numbers say a = [1,-1,3,-2,4,-6] how should i check for negative values in the list -- http://mail.python.org/mailman/listinfo/python-list

checking for negative values in a list

hi all, -- http://mail.python.org/mailman/listinfo/python-list

Static linking of python and pyqt

Hello, I'm trying to link python statically with qt and pyqt. I've tried this in several ways but never succeeded. At the moment the final make runs without errors but I get import errors when accessing pyqt. How can I solve this problem? Markus # installing zipimport hook import zipimport # b

Re: Deleting lines from a file

On 12/17/07, Horacius ReX <[EMAIL PROTECTED]> wrote: > > and regardless of the speed, what do you think would be the best > method to do this ? > use sqlite -- Vladimir Rusinov GreenMice Solutions: IT-решения на базе Linux http://greenmice.info/ -- http://mail.python.org/mailman/listinfo/python

Re: Finite State Machine GUI editor in python?

On Dec 16, 1:55 am, "Hendrik van Rooyen" <[EMAIL PROTECTED]> wrote: > I have spent some time googling and on wiki and came up with > pyFSA in python. It may end up being useful, but it is not directly > what I am looking for, as there is no GUI that I can see. > > I know about SMC, but it is not Py

Re: Deleting lines from a file

Horacius ReX wrote: > and regardless of the speed, what do you think would be the best > method to do this ? Without more information about the contents of the file and who's reading them, we can't say more. if the reader is not under your control & doesn't deal with deletion-marks or anything s

Re: [OT] Fractions on musical notation

On 2007-12-17, Gabriel Genellina <[EMAIL PROTECTED]> wrote: > On 16 dic, 06:40, Lie <[EMAIL PROTECTED]> wrote: >> [btw, off topic, in music, isn't 1/4 and 2/8 different? I'm not very >> keen of music though, so correct me if I'm wrong.] > > As a time signature 1/4 has no sense, but 3/4 and 6/8 are

Re: Deleting lines from a file

> I need to write a program which reads an external text file. Each time > it reads, then it needs to delete some lines, for instance from second > line to 55th line. The file is really big, so what do you think is the > fastest method to delete specific lines in a text file ? Generally, with file

Re: int vs long

Gabriel Genellina <[EMAIL PROTECTED]> wrote: > En Sun, 16 Dec 2007 20:28:02 -0300, Troels Thomsen <"nej > tak..."@bag.python.org> escribi?: > > > > > The readFile function from the win32 package aparently really expect an > > integer : > > > > def inWaiting(self): > > """Returns th

Re: arrays in lists

On 17 déc, 14:05, "Peter Stahlir" <[EMAIL PROTECTED]> wrote: > For example: > from numpy import array > a = array([1]) > b = array([2]) > c = [a,b] > d = c.index(a) No problem here, Python 2.4.4 -- http://mail.python.org/mailman/listinfo/python-list

Re: Deleting lines from a file

and regardless of the speed, what do you think would be the best method to do this ? Michael Bentley wrote: > On Dec 17, 2007, at 5:34 AM, Horacius ReX wrote: > > > I need to write a program which reads an external text file. Each time > > it reads, then it needs to delete some lines, for inst

Re: Deleting lines from a file

On Dec 17, 2007, at 5:34 AM, Horacius ReX wrote: > I need to write a program which reads an external text file. Each time > it reads, then it needs to delete some lines, for instance from second > line to 55th line. The file is really big, so what do you think is the > fastest method to delete sp

Re: Deleting lines from a file

Horacius ReX wrote: > Hi, > > I need to write a program which reads an external text file. Each time > it reads, then it needs to delete some lines, for instance from second > line to 55th line. The file is really big, so what do you think is the > fastest method to delete specific lines in a text

arrays in lists

Hi! I have a list of arrays and want to find an array with list.index(x). Is that possible. I get an ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all() For example: from numpy import array a = array([1]) b = array([2]) c = [a,b] d = c.index(a)

Re: Deleting lines from a file

Horacius ReX wrote: > Hi, > > I need to write a program which reads an external text file. Each time > it reads, then it needs to delete some lines, for instance from second > line to 55th line. The file is really big, so what do you think is the > fastest method to delete specific lines in a tex

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