if you please i want a help in running a nltk modules

[enas khalil]

if you please i want a help

im a beginner in using python

i want to know how can i run a GUI module

i installed python on windows platform

thanks

[EMAIL PROTECTED] wrote:

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Today's Topics:

1. ANN: PyGaim released - Gaim Python plugin (Gerrit van Dyk)
2. multi regexp analyzer ? or how to do... ([EMAIL PROTECTED])
3. Re: need help with MySQLdb (Wolfram Kraus)
4. Re: Favorite non-python language trick? (Paddy)
5. Re: need help with MySQLdb (Dennis Lee Bieber)
6. Re: some trouble with MySQLdb (dimitri pater)
7. Re: need help with MySQ! Ldb (Dennis Lee Bieber)
8. python install settings... (jtan325)
9. Re: aligning text with space-normalized text (Peter Otten)
10. Re: Inheriting from object (Fuzzyman)
From: Gerrit van Dyk <[EMAIL PROTECTED]>
To: python-list@python.org
Date: Thu, 30 Jun 2005 07:36:22 +0200
Subject: ANN: PyGaim released - Gaim Python plugin

PyGaim has been released.

Summary: Gaim Python plug-in. The product provides developers with the
capability to develop python plugins for Gaim

This release is just a get it out there release and a lot of polishing
still needs to be done.

However, it does enable a python developer to develop gaim plugins using
python as the programming language.

The current packages is available from
http://sourceforge.net/projects/pygaim

ToDo:

Web page
CVS
Instructions on installing and using
More examples
A interface to the gaim gui using pygtk
Lots of other stuff.

The mailing list should be up in the next 24 hours

From: [EMAIL PROTECTED]
To: python-list@python.org
Date: 29 Jun 2005 23:19:50 -0700
Subject: multi regexp analyzer ? or how to do...

Hello,

here is a trouble that i had, i would like to resolve it with python,
even if i still have no clue on how to do it.

i had many small "text" files, so to speed up processes on them, i used
to copy them inside a huge one adding some king of xml separator :


[content]


content is tab separated data (columns) ; data are strings

now here come the tricky part for me :

i would like to be able to create some kind of matching rules, using
regular expressions, rules should match data on one line (the smallest
data unit for me) or a set of lines, say for example :

if on this line , match first column against this regexp and match
second column
and on following line ! match third column
-> trigger something

so, here is how i had tried :

- having all the rules,
- build some kind of analyzer for each rule,
- keep size of longest one L,
- then read each line of the huge file one by one,
- inside a "file", create all the subsets of length <= L
- for each analyzer see if it matches any of the subsets
- if it occurs...

my trouble is here :

"for each analyzer see if it matches any of the subset"

it is really to slow, i had many many rules, and as it is "for loop
inside for loop", and inside each rule also "for loop on subsets lines"
i need to speed up that, have you any idea ?

i am thinking of having "only rules for one line" and to keep traces of
if a rule is a "ending one" (to trigger something) , or a "must
continue" , but is still unclear to me for now...

a great thing could also have been some sort of dict with regexp
keys...

(and actually it would ! be great if i could also use some kind of regexp
operator to tell one can skip the content of 0 to n lines before
matching, just as if in the example i had changed "following..." by
"skip at least 2 lines and match third column on next line - it would
be great, but i still have really no idea on how to even think about
that)

great thx to anybody who could help,

best


From: Wolfram Kraus <[EMAIL PROTECTED]>
To: python-list@python.org
Date: Thu, 30 Jun 2005 08:41:37 +0200
Subject: Re: need help with MySQLdb

[EMAIL PROTECTED] wrote:
> Hey there all,
> i have a question about how to point my python install to my sql
> database.
>
> when i enter this: db = MySQLdb.connect(user="user", passwd="pass",
> db="myDB")
>
> i get this:
> Traceback (most recent call last):
> File "", line 1, in -toplevel-
> db = MySQLdb.connect(user="user", passwd="pass", db="MyDB")
> File "/usr/lib/python2.4/site-packages/MySQLdb/__init__.py", line 66,
> in Connect
> return Connection(*args, **kwargs)
> File "/usr/lib/python2.4/site-packages/MySQLdb/connections.py", line
> 134, in __init__
> super(Connection, self).__init__(*args, **kwargs2)
> OperationalError: (1049, "Unknown database 'MyDB'")
>
> i am using the all in one package from lampp (now xampp) and i have
> tested a couple of python scripts from the cgi, but.... nothing that
> connects to the database.
>
> any ideas?
>
> thanks
>
Try the following from the shell (NOT the python shell):
mysql -u user -p
[Enter passwd]
mysql> show databases;

If MyDB isn't in the list either something went wrong with the xampp
installation or the database for xampp got a different name. (I am no
xampp expert, so I can't help you any further)

HTH,
Wolfram

F! rom: "Paddy" <[EMAIL PROTECTED]>
To: python-list@python.org
Date: 29 Jun 2005 23:44:24 -0700
Subject: Re: Favorite non-python language trick?

Sadly, its not a solution that I'm after, but a particular toolkit that
can be used for solving that type of problem.

- Pad.


From: Dennis Lee Bieber <[EMAIL PROTECTED]>
To: python-list@python.org
Date: Thu, 30 Jun 2005 06:47:18 GMT
Subject: Re: need help with MySQLdb

On 29 Jun 2005 21:56:49 -0700, [EMAIL PROTECTED] declaimed the following
in comp.lang.python:


> any ideas?
>
Step 1: show us what the interactive command line tool "mysql"
does with...


mysql user -p
pass
use MyDB;

IOW, verify you can connect to the database using the MySQL
tools first, then figure out what is different with the MySQLdb call.

--
> ============================================================== <
> [EMAIL PROTECTED] m.com | Wulfraed Dennis Lee Bieber KD6MOG <
> [EMAIL PROTECTED] | Bestiaria Support Staff <
> ============================================================== <
> Home Page: <
> Overflow Page: <

From: dimitri pater <[EMAIL PROTECTED]>
CC: python-list@python.org
To: nephish <[EMAIL PROTECTED]>
Date: Thu, 30 Jun 2005 08:58:41 +0200
Subject: Re: some trouble with MySQLdb

try:
db = MySQLdb.connect(host="localhost", user="user", passwd="pass",
db="myDB")
localhost can be a URL also (if MySQL is set up properly in the first place)
regards,
Dimtiri

On 6/30/05, nephish <[EMAIL PROTECTED]> wrote:

Hey there all,
i have a question about how to point my python install to my sql database.

when i enter this: db = MySQLdb.connect(user="user", passwd="pass",
db="myDB")

i get this:
Traceback (most recent call last):
  File "<pyshell#1>", line 1, in -toplevel-
    db = MySQLdb.connect(user="user", passwd="pass", db="MyDB")
  File "/usr/lib/python2.4/site-packages/MySQLdb/__init__.py", line 66,
in Connect
    return Connection(*args, **kwargs)
  File "/usr/lib/python2.4/site-packages/MySQLdb/connections.py", line
134, in __init__
    super(Connection, self).__init__(*args, **kwargs2)
OperationalError: (1049, "Unknown database 'MyDB'")

i am using the all in one package from lampp (now xampp) and i havetested a couple of python scripts from the cgi, but.... nothing that
connects to the database.

any ideas?

thanks
--
http://mail.python.org/mailman/listinfo/python-list

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Please visit dimitri's website: www.serpia.com From: Dennis Lee Bieber <[EMAIL PROTECTED]>
To: python-list@python.org
Date: Thu, 30 Jun 2005 06:57:54 GMT
Subject: Re: need help with MySQLdb

On Thu, 30 Jun 2005 06:47:18 GMT, Dennis Lee Bieber
<[EMAIL PROTECTED]>declaimed the following in comp.lang.python:

> On 29 Jun 2005 21:56:49 -0700, [EMAIL PROTECTED] declaimed the following
> in comp.lang.python:
>
>
> > any ideas?
> >
> Step 1: show us what the interactive command line tool "mysql"
> does with...
>
>
> mysql user -p
> pass
> ! use MyDB;
>
> IOW, verify you can connect to the database using the MySQL
> tools first, then figure out what is different with the MySQLdb call.

{okay, slight error in the command line string -- I haven't ported MySQL
from the old W98 machine to the WinXP machine yet}

--
> ============================================================== <
> [EMAIL PROTECTED] | Wulfraed Dennis Lee Bieber KD6MOG <
> [EMAIL PROTECTED] | Bestiaria Support Staff <
> ============================================================== <
> Home Page: <
> Overflow Page: <

From: "jtan325" <[EMAIL PROTECTED]>
To: python-list@python.org
Date: 30 Jun 2005 00:01:43 -0700
Subject: python install settings...

hi,

i am running Linux Ubuntu Hoary and am trying to build the Python
numarray package, v. 1.3.2 by hand since ubu! ntu's repos won't be
updated until breezy.

i have python 2.4, and gcc 3.3.5

after unpacking the tar, i run "python setup.py install", as it says in
the installation instructions. i get the following:

[colfax 53] numarray-1.3.2 > python setup.py install
Using EXTRA_COMPILE_ARGS = []
running install
running build
running build_py
copying Lib/numinclude.py -> build/lib.linux-i686-2.4/numarray
running build_ext
Traceback (most recent call last):
File "setup.py", line 222, in ?
main()
File "setup.py", line 213, in main
setup(**p)
File "/usr/lib/python2.4/distutils/core.py", line 149, in setup
dist.run_commands()
File "/usr/lib/python2.4/distutils/dist.py", line 946, in
run_commands
self.run_command(cmd)
File "/usr/lib/python2.4/distutils/dist.py", line 966, in run_command
cmd_obj.run()
File "/usr/lib/python2.4/distutils/command/install.py", line 506, in
run
self.run_command('build')
File "/usr/lib/python2.4/distutils/cmd.py", line 333, in run_command
self.distribution.run_command(command)
File "/usr/lib/python2.4/distutils/dist.py", line 966, in run_command
cmd_obj.run()
File "/usr/lib/python2.4/distutils/command/build.py", line 112, in
run
self.run_command(cmd_name)
File "/usr/lib/python2.4/distutils/cmd.py", line 333, in run_command
self.distribution.run_command(command)
File "/usr/lib/python2.4/distutils/dist.py", line 966, in run_command
cmd_obj.run()
File "/usr/lib/python2.4/distutils/command/build_ext.py", line 254,
in run
customize_compiler(self.compiler)
File "/usr/lib/python2.4/distutils/sysconfig.py", line 174, in
customize_compiler
cc_cmd = cc + ' ' + opt
TypeError: cannot concatenate 'str' and 'NoneType' objects


I had a similiar (but different) error earlier, but then I learned I
had to set my "CC" environment variable. So I set that to "gcc". i have
tried setting my "OPT" setti! ng to something like "-g 02" (no idea what
it means just found it somewhere, but it still didn't work.

upon closer inspection of Python's distutils sysconfig.py, is the error
being caused by the ' ' in "cc_cmd = cc + ' ' + opt"? Any ideas on this
new error? Are there packages/settings I need to take care of before i
can use Python's distutils to install stuff?

Thanks,
Jason


From: Peter Otten <[EMAIL PROTECTED]>
To: python-list@python.org
Date: Thu, 30 Jun 2005 09:07:04 +0200
Subject: Re: aligning text with space-normalized text

Steven Bethard wrote:

> I have a string with a bunch of whitespace in it, and a series of chunks
> of that string whose indices I need to find.  However, the chunks have
> been whitespace-normalized, so that multiple spaces and newlines have
> been converted to single spaces as if by ' '.join(chunk.split()).  Some

If you are wi! lling to get your hands dirty with regexps:

import re
_reLump = re.compile(r"\S+")

def indices(text, chunks):
lumps = _reLump.finditer(text)
for chunk in chunks:
lump = [lumps.next() for _ in chunk.split()]
yield lump[0].start(), lump[-1].end()


def main():
text = """\
aaa bb ccc
dd eee. fff gggg
hh i.
jjj kk.
"""
chunks = ['aaa bb', 'ccc dd eee.', 'fff gggg hh i.', 'jjj', 'kk.']
assert list(indices(text, chunks)) == [(3, 10), (11, 22), (24, 40), (44,
47), (48, 51)]

if __name__ == "__main__":
main()

Not tested beyond what you see.

Peter


From: "Fuzzyman" <[EMAIL PROTECTED]>
To: python-list@python.org
Date: 30 Jun 2005 00:36:34 -0700
Subject: Re: Inheriting from object

The reason I ask is that I often (well... a couple of times anyway) see
cryptic omments like :

and if you inherit from object you get all the benefits of new
style classes

Now I! know about the advantages of inheriting from the built in types
(if that's what you want to do) -but am a bit fuzzier on the 'general
benefits'.

I'm vaguely aware of properties.... I'll have to explore them at some
point.

Best Regards,

Fuzzy
http://www.voidspace.org.uk/python


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