This is one of those nice, permissive Python features but I was
wondering how often people actually use lists holding several different
types of objects.
It looks like whenever I need to group different objects I create a
class, if only so I can use more meaningful names than '[2]' for the items
momobear wrote:
> hi, Is there any way to show me detailed listings of all TCP and UDP
> endpoints in my microsoft windows XP in python way?
> thanks.
Unless you're looking for a programming exercise:
http://www.microsoft.com/technet/sysinternals/Utilities/TcpView.mspx
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Ben Finney wrote:
>
> Not that I want to pick on you; I just don't want something wrong
> labelled as "proper" to go unchallenged in the archives :-)
Oh gawd :-P
I swear I have it right in the actual file! heh.
Copy and paste something that's compiled kids, copy and paste.
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Miles wrote:
> On 7/24/07, Gordon Airporte <[EMAIL PROTECTED]> wrote:
>> I did already find that it speeds things up to pre-test a line like
>>
>> if 'bets' or 'calls' or 'raises' in line:
>> run the appropriate re's
>
Gabriel Genellina wrote:
> As is often the case, a regular expression is NOT the right tool to use
> in this case.
>
> --Gabriel Genellina
Very interesting, thank you. I think 'pattern matching' and I
automatically think 'regular expressions'.
I did already find that it speeds things up to pre
[EMAIL PROTECTED] wrote:
> if your search is not overly complicated, i think regexp is not
> needed. if you want, you can post a sample what you want to search,
> and some sample input.
I'm afraid it's pretty complicated :-). I'm doing analysis of hand
histories that online poker sites leave for
Gordon Airporte wrote:
> I was going to try tweaking defaultdict, but I can't for the life of me
> find where the collections module or its structures are defined. Python
> 2.5.
Thanks all. I was expecting it in Python. Time to dust off my C :-P
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[EMAIL PROTECTED] wrote:
> Have you read and understood what MULTILINE means in the manual
> section on re syntax?
>
> Essentially, you can make a single pattern which tests a match against
> each line.
>
> -- Michael Dillon
No, I have not looked into this - thank you. RE's are hard enough to g
I was going to try tweaking defaultdict, but I can't for the life of me
find where the collections module or its structures are defined. Python 2.5.
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beginner wrote:
>
> What I want to do is to reorganize it in groups, first by the middle
> element of the tuple, and then by the first element. I'd like the
> output look like this:
itertools.groupby has already been mentioned, but it has a very specific
and complex behavior which may not be exa
I have some code which relies on running each line of a file through a
large number of regexes which may or may not apply. For each pattern I
want to match I've been writing
gotit = mypattern.findall(line)
if gotit:
gotit = gotit[0]
...do whatever else...
This seems kind of clun
Paul Rubin wrote:
> It chops up the iterable into a bunch of smaller ones, but the total
> size ends up the same. "Telescope", "compact", "collapse" etc. make
> it sound like the output is going to end up smaller than the input.
Good point... I guess I was thinking in terms of the number of iter
7stud wrote:
> Bejeezus. The description of groupby in the docs is a poster child
> for why the docs need user comments. Can someone explain to me in
> what sense the name 'uniquekeys' is used this example:
>
This is my first exposure to this function, and I see that it does have
some uses in
I've written a script using ClientForm to automate opening and closing
ports on my Linksys router. It works, but I wonder if there isn't a
better way to do it.
The problem is that the list of arguments in the request generated by
.click()ing the form is incomplete and I have to edit it manually.
> For the above (abrideged) dictionary, you would generate (use a
> fixed-width "programmers" font so the tree looks good):
>
> a
> |
> b
> |
> s
> / \
>i o
> / /
Vishal Bhargava wrote:
> What kind of file is it? CSV?
It's a hand history file generated by an online poker client, thus it
probably keeps it's data pretty much to itself otherwise, and in any
case I'm not a Windows programmer so I probably don't have the stomach
to get very deep into its proc
Gabriel Genellina wrote:
> This article explains it in detail:
> http://tgolden.sc.sabren.com/python/win32_how_do_i/watch_directory_for_changes.html
>
>
> BTW, it's the top result on Google for "python notify file change windows"
>
> --Gabriel Genellina
Ah, excelent. Thank you. I'd started w
Nick Vatamaniuc wrote:
> You might need to look at pywin32 for Windows specific ways to listen
> to "file changed" event.
>
> On Unix a quick shortcut would be to simply read the output of 'tail -
> f ' command...
Ah, I forgot I have Cygwin installed, so I do have tail. Unfortunately
Windows w
I'm trying to find a way to take a file that another program has opened
and writes to periodically, open it simultaneously in Python, and
automatically update some of my objects in Python when the file is
written to.
I can open the file and manually readlines() from it to keep up to date,
it's
> I guess I'll
> need a throwaway instance of the class to run type() on to get a usable
> type object for comparison, but I'll work something out.
Never mind - I can just pass the name of the class, as it should be.
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isinstance! Now why didn't I know about that? Thanks you. I guess I'll
need a throwaway instance of the class to run type() on to get a usable
type object for comparison, but I'll work something out.
As to the security considerations...this is a small enough program with
a limited enough release
I have this class, and I've been pickling it's objects as a file format
for my program, which works great. The problems are a.) how to handle
things when the user tries to load a non-pickled file, and b.) when they
load a pickled file of the wrong class.
a. I can handle with a general exception
The dialogs in tkColorChooser, tkFileDialog, etc. return useful values
from their creation somehow, so I can do stuff like this:
filename = tkFileDialog.askopenfilename( master=self )
I would like to make a Yes/No/Cancel dialog that can be used the same
way (returning 1/0/-1), but I just cannot
I'm wondering if this is might be bad practice. Sometimes when I need to
pass around several pieces of datum I will put them in a tuple, then
when I need to use them in a receiving function I get them out with
subscripts. The problem is that the subscript number is completely
meaningless and I
Thanks you very much. I found something interesting though, the canvas's
width and height properties are not updated when it is resized by its
packing. Looks like an oversight to me, but I've just demonstrated that
I don't have a complete grasp of Tk, so... I can use a Configure
callback to kee
I'm trying to get my canvas to resize to fill its frame within a window,
but I can't figure out how to handle the callback data from the window's
properly. It has very strange behavior - resizing randomly
or growing by itself, shrinking to 0. The following works passably but
jumps around at ra
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