Re: multithreading in python ???

[mimi.vx]

On Jul 3, 12:40 pm, Laszlo Nagy <[EMAIL PROTECTED]> wrote:
> Abhishek Asthana wrote:
>
> > Hi all ,
>
> > I  have large set of data computation and I want to break it into
> > small batches and assign it to different threads .I am implementing it
> > in python only. Kindly help what all libraries should I refer to
> > implement the multithreading in python.
>
> You should not do this. Python can handle multiple threads but they
> always use the same processor. (at least in CPython.) In order to take
> advantage of multiple processors, use different processes.
>
>   L

or use parallelpython module, very good in multi processor|
multimachine prog. in python
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Re: CTypes, 64 bit windows, 32 bit dll

[mimi.vx]

On Mar 31, 4:22 pm, rdahlstrom <[EMAIL PROTECTED]> wrote:
> So I have a 64 bit Windows 2003 system, running python 2.5.1.1.
>
> I can import a Windows .dll (msvcrt or whatever) using ctypes, but
> when attempting to import another application-specific .dll (tibrv.dll
> if anyone is familiar with it), I receive the error WindowsError:
> [Error 193] %1 is not a valid Win32 application.
>
> I know there's a Windows on Windows (wow) which allows 32 bit
> processes to run on 64 bit windows - is there a way to work this in
> somehow?  Maybe I'm barking up the wrong tree?
>
> Code is simple, and works on 32 bit systems no
>
> from ctypes import *
> #this doesn't work
> tibrv = cdll.tibrv
> #this does work
> msvcrt = cdll.msvcrt

all dlls and python must be 32bit or 64bit, no mixed ...
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Re: a name error

[mimi.vx]

or

import sys
from urllib2 import *
try:
r=urllib2.urlopen("http://un-know-n.com/";)
except URLError,e:
print str(e)
sys.exit(1)

print r.info()

se python scope and namespaces ..
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Re: what does int means for python ?

[mimi.vx]

On May 11, 12:05 pm, alefajnie <[EMAIL PROTECTED]> wrote:
> > try arr[2][3] instead.
>
> > basically your version is trying to index an array with a tuple argument 
> > (2,3).
>
> > --irmen
>
> oh, you're right.
>
> btw, is any simple way to create multi-dimension array ?
> any built-in function ?

test numpy from scipy package :)
on www.scipy.org
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