1) Review your design - You say you are processing a large data set,
just make sure you are not trying to store 3 versions. If you are
missing a design, create a flow chart or something that is true to the
code you have produced. You could probably even post the design if you
are brave enough.
2)
I had a possibly similar problem calculating probs related to premium
bond permutation. With 10^12 memory ran out v quickly. In the end I got
round it by writing a recursive function and quantising the probability
density function.
Elliot Temple wrote:
> Problem: Randomly generate 10 integers from
nice one Jorge :-)
Jorge Godoy wrote:
> Peter Tillotson wrote:
>
>> I'm not sure I agree, revision control is great but not the only answer.
>> In multi-developer teams working on the trunk, it its kind of
>> inconvenient if someone checks in broken code. It also
Ben Finney wrote:
> "Atanas Banov" <[EMAIL PROTECTED]> writes:
>
>> Edward Elliott wrote:
>>> Saying coders shouldn't use multiline comments to disable code
>>> misses the point. Coders will comment out code regardless of the
>>> existence of multiline comemnts. There has to be a better
>>> argu
Hi,
Like it - an area that doesn't come out strongly enough for me is
Python's ability to drop down to and integrate with low level
algorithms. This allows me to to optimise the key bits of design in
python very quickly and then if I still need more poke i can drop down
to low level programmin
I'd really like to see a concurrency system come into python based on
theories such as Communicating Sequential Processes (CSP) or its
derivatives lambda or pi calculus. These provide an analytic framework
for developing multi thread / process apps. CSP like concurrency is one
of the hidden gem
basically the other two points :-)
you create a string of add functions
add(2,4)--add(1,5)--add(0,6)
only in the last ( add(0,6) ) explicitly returns y, in the else of
add(1,5) you ignor it. If you want the starting add to return something
sensible you need to find a way to pass it back up the
simplest approach is to 1 way hash the password ... perhaps using md5
normally with passwords the server only has to check if it is the same
word, assuming the same hash algorithms the same hash value can be
created at client.
Its not hugely secure ... anyone sniffing can grab your hash value a
look in the gc module ...
Celine & Dave wrote:
> Hello All,
>
> I am trying to find a profiler that can measure the
> memory usage in a Python program. I would like to
> gather some statistics about object usages. For
> example, I would like to be able to see how much time
> it takes to search fo
also using the modules as
mobile code rather than installing it formally. I'll probably zip the
Axion directory and distribute the zip with the code, adding the zip to
the python path dynamically.
cheers
p
Michael Sparks wrote:
> Peter Tillotson wrote:
>
>
>>Hi,
>>
&
Cheers Guys,
I have come across twisted and used in async code. What i'm really
looking for is something that provides concurrency based on CSP or pi
calculus. Or something that looks much more like Java's JSR 166 which is
now integrated in Tiger.
Peter Tillotson wrote:
> Hi,
>
Hi,
I'm looking for an advanced concurrency module for python and don't seem
to be able to find anything suitable. Does anyone know where I might
find one? I know that there is CSP like functionality built into
Stackless but i'd like students to be able to use a standard python build.
I'm tryi
You could use a sniffer in promiscuous mode. pypcap -- or something
like. This will record every packet seen by your network card. Whether
is will work depends on whether you are on a true braodcast network.
if a box is on and completely inactive you'll never see it, but most
boxes do something
have a look at the "timeit" module aswell
GregM wrote:
> Hi,
> I'm hoping that someone can point me in the right direction with this.
> What I would like to do is calculate the average time it takes to load
> a page. I've been searching the net and reading lots but I haven't
> found anything that
cheers Scott
should have been
from myZip.zip import base.branch1.myModule.py
and no it didn't work, anyone know a reason why this syntax is not
preferred ??
sorry posted the soln again, it works but feels nasty
Scott David Daniels wrote:
> Peter Tillotson wrote:
>
>> ... Wit
solution: have to add the zip archives to the PYTHONPATH, can be done in
the env but also as below
import sys, os.path
zipPackages=['base.zip']
for package in zipPackages:
sys.path.insert(0,os.path.join(sys.path[0],package))
import base.branch1.myModule
Peter Tillotson wrote
Hi all,
I was wondering if this is possible. In python v2.3 the import systems
was extended via PEP302 to cope with packages. *.py files in a directory
hierarchy can be imported as modules each level in the directory
hierarchy needs to contain at least an empty __init__.py file.
eg. With the file
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