I need a pattern that matches a string that has the same number of '('
as ')':
findall( compile('...'), '42^((2x+2)sin(x)) + (log(2)/log(5))' ) = [
'((2x+2)sin(x))', '(log(2)/log(5))' ]
Can anybody help me out?
Thanks for any help!
--
http://mail.python.org/mailman/listinfo/python-list
>>> from math import *
>>> sin(0)
0.0
>>> sin(pi)
1.2246063538223773e-016
>>> sin(2*pi)
-2.4492127076447545e-016
>>> cos(0)
1.0
>>> cos(pi)
-1.0
>>> cos(2*pi)
1.0
The cosine function works fine, but I'm getting weird answers for sine.
Is this a bug? Am I doing something wrong?
--
http://mail.pyt
sin(pi*0.5) is what I expected, but I expected to get 0 for sin(pi).
Max Erickson wrote:
> "Chris" <[EMAIL PROTECTED]> wrote:
>
> >>>> from math import *
> >>>> sin(0)
> > 0.0
> >>>> sin(pi)
> > 1.2246063538223773e-016
I don't understand what that number came from. My calculator gives me
cos(pi*.5) = 0, and my interpreter gives me cos(pi*0.5) =
6.1230317691118863e-017.
Max Erickson wrote:
> Max Erickson <[EMAIL PROTECTED]> wrote:
> >
> > Try sin(pi*0.5) to see similar behavior to cos(pi) or cos(pi*2).
> >
>
>
Oh, ok that explains it. Is that why my 16-bit calculator gives me 0?
Carsten Haese wrote:
> On 14 Oct 2006 20:33:13 -0700, Chris wrote
> > >>> from math import *
> > >>> sin(0)
> > 0.0
> > >>> sin(pi)
> > 1.2246063538223773e-016
ickle doesn't serialize code objects, so why can't
it serialize the name as it does for functions? Is this one of those
features that's feasible, but not useful, so no one's ever gotten
around to implementing it?
Regards,
Chris
>>> import pickle
>>>
>>
[EMAIL PROTECTED] wrote:
> Chris wrote:
> > Why can pickle serialize references to functions, but not methods?
> >
> > Pickling a function serializes the function name, but pickling a
> > staticmethod, classmethod, or instancemethod generates an error. In
> > these
I had some code that I wrote that I guess I deleted. But for whatever
reason I still have the bytecode .pyc file for it. Is there a way to
get the code I wrote back from this?
--
http://mail.python.org/mailman/listinfo/python-list
I had some code that I wrote that I guess I deleted. But for whatever
reason I still have the bytecode .pyc file for it. Is there a way to
get the code I wrote back from this?
--
http://mail.python.org/mailman/listinfo/python-list
thanks
[EMAIL PROTECTED] wrote:
> You can try decompyle
>
> http://packages.debian.org/unstable/python/decompyle
>
> It works only until python version 2.3 though
--
http://mail.python.org/mailman/listinfo/python-list
short of a few tweaks, that my code will work? At work we seem to be
doing more and more with dotNet and perhaps this is a way of bringing my
tools into the same environment.
In any event, what you've done sounds cool.
Chris
--
http://mail.python.org/mailman/listinfo/python-list
Diez B. Roggisch wrote:
> Chris wrote:
>
>> Jim Hugunin wrote:
>>> I'm extremely happy to announce that we have released IronPython 1.0
>>> today!
>>> http://www.codeplex.com/IronPython
>>
>>
>> I'm no code guru but it sounds
SpreadTooThin wrote:
> How does one get the process id?
> Is there a method for windows and unix (mac os x etc...)
>
http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/442477
hth
--
http://mail.python.org/mailman/listinfo/python-list
This is just some dummy code to mimic what's being done in the real
code. The actual code is python which is used as a scripting language in
a third party app. The data structure returned by the app is more or
less like the "data" list in the code below. The test for "ELEMENT" is
necessary ...
Chris wrote:
> This is just some dummy code to mimic what's being done in the real
> code. The actual code is python which is used as a scripting language in
> a third party app. The data structure returned by the app is more or
> less like the "data" list in t
I'm not sure if this has been done before, but I couldn't easily find
any prior work on Google, so here I present a simple decorator for
documenting and verifying the type of function arguments.
Feedback/suggestions/criticism is welcome.
'''
2006.12.21 Created.
'''
import unittest
import inspect
On Dec 21, 3:57 pm, "Paul McGuire" <[EMAIL PROTECTED]> wrote:
> "Chris" <[EMAIL PROTECTED]> wrote in messagenews:[EMAIL PROTECTED]
>
> > I'm not sure if this has been done before, but I couldn't easily find
> > any prior work on Google,
), I'd like to be able to add/remove clients
("channels"?) to/from execution by asyncore. Is this possible?
Thanks,
Chris
--
http://mail.python.org/mailman/listinfo/python-list
.c OCI calls so I
can investigate more because for now I'm stuck.
I'll try to add disconnect / reconnect every now and then to see if it
helps.
Regards
Chris
--
http://mail.python.org/mailman/listinfo/python-list
d look into the
issue.
Chris
--
http://mail.python.org/mailman/listinfo/python-list
"km" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hi all,
>
> does python currently support 80 bit precision Floating Point Unit ?
>
> regards,
> KM
I've just been using the decimal module for Python 2.3 (native in Python
2.4) at 100 digit precision to solve some very high order
apart from Zope and mod_python.
Are there any others which are simpler than mod_python handlers, yet
not as extensive as Zope?
Cheers,
- Chris.
--
http://mail.python.org/mailman/listinfo/python-list
If only i'd seen that page ;-)
Thanks for the heads up
Cheers,
- Chris.
--
http://mail.python.org/mailman/listinfo/python-list
"km" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hi all,
> is there any support for decimal type in numarray module ?
> regards,
> KM
Still a noob but perhaps you can use gmpy, a wrapper for GMP arbitrary
precision library. I found it here http://gmpy.sourceforge.net/
I just
"Reinhold Birkenfeld" <[EMAIL PROTECTED]> wrote in
message news:[EMAIL PROTECTED]
> Peter Hansen wrote:
> > Reinhold Birkenfeld wrote:
> >> He is speaking of Decimals...
> >>
> >> d = Decimal("199.999")
> >> d._round(5, decimal.ROUND_DOWN)
> >
> > Is one really supposed to call the underscore meth
I'm 4 months new to python and 4 hours new to XML. I've been trying to
understand and use the DOM tree walk sample shown at this site:
http://www.rexx.com/~dkuhlman/pyxmlfaq.html to walk through an xml file from
which I need to extract data for subsequent plotting.
I've repeated the functions from
We have a number of TestCase classes that have multiple test methods.
We are interested in removing any of the individual test methods on the
fly (dynamically, at runtime, whatever).
We currently have an "isSupported" method in the TestCase classes that
return a bool by which the greater test harn
localhost but i
thought there might be an easier way...
Thanks for your help
Chris
--
http://mail.python.org/mailman/listinfo/python-list
James Stroud schrieb:
>
> There are sweatshops in developing countries that provide this service.
>
> James
But since this is for fun/convenience for me only Id rather not make
anyone break asweat... Great advice, helpful too
--
http://mail.python.org/mailman/listinfo/python-list
> Is there some Tkinter clean up that you have omitted ?
Not that I know about - I was hoping someone would tell me I'd omitted
something.
> Have you ensured that the clean up runs on both normal
> exit and abnormal exit (eg ^C) ?
(^C doesn't make the application exit, it just rai
I have an database containing lots of numerical data. I want to write a
browser based interface that will allow selection of various key
parameters and yield tables, plots and/or printouts of the data
according to the selections. Ultimately I want this to run on an
intranet so that others can g
)
stops the terminal from getting messed up.
So, I should call mainloop() for my application...except that I want
to use the commandline, too, and calling mainloop() freezes the
commandline. I wonder if there is another way to use the commandline
and have a GUI? I couldn't find any clear information about that.
Thanks again,
Chris
--
http://mail.python.org/mailman/listinfo/python-list
On May 4, 8:52 pm, "Hamilton, William " <[EMAIL PROTECTED]> wrote:
> > -Original Message-
> > From: Chris
> > Subject: Re: Strange terminal behavior after quittingTkinter
> application
> > Clicking 'Quit' or on the window's &#x
On May 5, 1:24 am, Dennis Lee Bieber <[EMAIL PROTECTED]> wrote:
> On 4 May 2007 08:02:13 -0700, Chris <[EMAIL PROTECTED]> declaimed the
> following in comp.lang.python:
>
> > Ah, sorry, I wasn't being precise. I meant the python commandline
> > python inte
On May 5, 2:21 pm, Dennis Lee Bieber <[EMAIL PROTECTED]> wrote:
> On 4 May 2007 19:38:39 -0700, Chris <[EMAIL PROTECTED]> declaimed the
> following in comp.lang.python:
>
>
>
> > Thanks, but I was just explaining why I don't want to call mainloop().
On May 7, 10:02 pm, "Hamilton, William " <[EMAIL PROTECTED]> wrote:
> > From: Chris
> > > I'll admit to being surprised at seeing a claim that atkinter
> > > application, started within an interactive session, without a
> mainloop,
> &
5681.71009493
Python(28344,0xa000d000) malloc: *** vm_allocate(size=8421376)
failed (error code=3)
Python(28344,0xa000d000) malloc: *** error: can't allocate region
Python(28344,0xa000d000) malloc: *** set a breakpoint in szone_error
to debug
Traceback (most recent call last):
File "/Users/ch
I want to update one field in a row for a csv file. So far my code
looks something like this
cf_stream = open("\\config.csv","r+")
csv_file = csv.DictReader(cf_stream, ['Algorithm','LastModified'])
and then I know I can do something like this
for row in csv_file
name = row["Algorithm"]
I'm trying to create an excel file which will act as a log, however I
want to overwrite the file if it exists.
Looking at the SaveAs method I can't find anything that would allow
it. I don't want the prompt to appear to ask whether to replace the
file or not. I just want to replace it without thin
On Sep 10, 11:57 am, Chris <[EMAIL PROTECTED]> wrote:
> I'm trying to create an excel file which will act as a log, however I
> want to overwrite the file if it exists.
>
> Looking at the SaveAs method I can't find anything that would allow
> it. I don't want th
I have a python script that is driving Excel and using the win32com
module. However, upon program completion there's still an Excel.exe
process running in the background that I must terminate through Task
Manager. Reading up on other threads indicate that maybe I still have
some Excel objects refer
On Sep 11, 12:59 pm, "Hamilton, William " <[EMAIL PROTECTED]> wrote:
> > From: Chris
>
> > I have a python script that is driving Excel and using the win32com
> > module. However, upon program completion there's still an Excel.exe
> > process running
On Sep 11, 1:26 pm, Chris <[EMAIL PROTECTED]> wrote:
> On Sep 11, 12:59 pm, "Hamilton, William " <[EMAIL PROTECTED]> wrote:
>
>
>
> > > From: Chris
>
> > > I have a python script that is driving Excel and using the win32com
> > > mod
mail.mithis.com/cgi-bin/mailman/listinfo/floatcanvas
or the wxPython-users list:
http://www.wxpython.org/maillist.php
In this case, putting a FloatCanvas in an app is no different than
putting any wx.Panel in, so the wxPython list would be fine.
-Chris
--
http://mail.python.org/mailman/listinfo/python-list
ter's automatic adjustment of
the window to fit all the widgets by doing something like
self.geometry(self.geometry()), is there any way to undo that?
Thanks,
Chris
--
http://mail.python.org/mailman/listinfo/python-list
> After playing with this an inordinate amount of time, I found that one
> does need to supply parameters, namely the null parameter of an empty
> string. Try:
>
>sometop.geometry('')
>
> This repacks according to the widgets. Not quite clear from the
> miserable docs, is it?
Wow, that does
> A TRULY good way to show your thanks for help like this
> is to write up what you learned at theTkinterWiki
> http://tkinter.unpythonic.net/wiki/>. Note:
> A. You have to log in to edit pages
> on this particular Wiki. If you
> decide to join us, then, you'll
> first need to crea
sys.exit()
Can anyone tell me what I'm doing wrong?
Thanks for your help.
Chris
--
http://mail.python.org/mailman/listinfo/python-list
(I'm not sure what happened to the formatting in my post: the
"Tkinter.Button" line should be at the same level of indentation as
the "Tkinter.Tk.__init__" line.)
--
http://mail.python.org/mailman/listinfo/python-list
> What happens if you type 'stty sane' (and of course, a carriage
> return) afterwards?
The terminal returns to normal, thanks!
But does anyone know why the Tkinter program is doing this to the
terminal in the first place? I don't want to have to tell users of my
program that they must recover t
host by sending out too many emails.
Anyway, any tips appreciated.
Thanks,
Chris
--
http://mail.python.org/mailman/listinfo/python-list
I know this probably seems trivial, but I can't seem to find the bug in
my alphabeta search implementation.
I'm testing it with the game of tic-tac-toe. If the first player plays
in a corner, the correct move is to play in the center, but for some
reason my code thinks the center and remaining cor
[EMAIL PROTECTED] wrote:
> Chris wrote:
> > I know this probably seems trivial, but I can't seem to find the bug in
> > my alphabeta search implementation.
>
> This is another alphabeta implementation (all the nicest algorithms are
> inside this AIMA codebase):
> ht
I am trying to overload the __invert__ operator (~) such that
it can take a second argument, other than
self, so that I can express:
x ~ y
by using:
def __invert__(self, other):
for example. Is this possible?
Thanks in advance,
--
http://mail.python.org/mailman/listinfo/python-list
inally extracted from a database. The problem is that I can only
seem to set it to protect all written cells or not.
Any advice or help would be most appreciated. :)
Chris
--
http://mail.python.org/mailman/listinfo/python-list
It could easily be the 2gig file size limitation, how large are the
extracts?
--
http://mail.python.org/mailman/listinfo/python-list
Are others having fundamental issues on OSX 10.5 with python 2.5.1? I was
excited that Python 2.5 was included, but this excitement was very short
lived. Almost nothing works. Upon startup I get this message:
'import site' failed; use -v for traceback
and sure enough, all of the built-in packag
On Nov 26, 9:42 am, Kelie <[EMAIL PROTECTED]> wrote:
> Hello,
>
> This function does I what I want. But I'm wondering if there is an
> easier/better way. To be honest, I don't have a good understanding of
> what "pythonic" means yet.
>
> def divide_list(lst, n):
> """Divide a list into a number
On Nov 26, 10:51 am, Paul Rubin <http://[EMAIL PROTECTED]> wrote:
> Chris <[EMAIL PROTECTED]> writes:
> > for i in range(int(round((len(lst)/n),0))): ...
>
> Ugh!!! Not even correct (under future division), besides being ugly.
> I think you mean:
>
&
On Dec 3, 10:45 pm, Bevan Jenkins <[EMAIL PROTECTED]> wrote:
> Hello,
>
> I have recently discovered the python language and am having a lot of
> fun getting head around the basics of it.
> However, I have run into a stumbling block that I have not been able
> to overcome, so I thought I would ask
On Dec 4, 2:14 pm, Horacius ReX <[EMAIL PROTECTED]> wrote:
> Hi, I have a text file like this;
>
> 1 -33.453579
> 2 -148.487125
> 3 -195.067172
> 4 -115.958374
> 5 -100.597841
> 6 -121.566441
> 7 -121.025381
> 8 -132.103507
> 9 -108.939327
> 10 -97.046703
> 11 -52.866534
> 12 -48.432623
> 13 -112.7
Ok, just noticed you linked the id3reader. I tested my code and it
worked fine.
--
http://mail.python.org/mailman/listinfo/python-list
On Dec 5, 1:43 pm, Ionis <[EMAIL PROTECTED]> wrote:
> Hey guys, hope you can help me here. I've been playing with python for
> about a week or two and I've been reading "A Byte Of Python" to get me
> on my feet. I've decided to write a program which will list all ID3
> information in a directory of
On Dec 5, 10:14 pm, [EMAIL PROTECTED] wrote:
> Guess what made xkcd today:
>
> http://xkcd.com/353/
rofl, pity it's on page 2 already of the group ;(
--
http://mail.python.org/mailman/listinfo/python-list
On Dec 5, 10:17 pm, Chris <[EMAIL PROTECTED]> wrote:
> On Dec 5, 9:35 pm, [EMAIL PROTECTED] wrote:
>
>
>
> > I've been using the HyperText module for a while now
> > (http://dustman.net/andy/python/HyperText/), and I really like it.
>
> > I've run
On Dec 5, 10:55 am, Johny <[EMAIL PROTECTED]> wrote:
> I have a string of a variable length and I need to split the string
> in strings of 6 characters .
> But if the 6th character is not space then I must split the string
> at possition before the 6th character.
>
> For example:
> if the main str
On Dec 5, 2:04 pm, Ionis <[EMAIL PROTECTED]> wrote:
> On Dec 5, 11:59 am, Chris <[EMAIL PROTECTED]> wrote:
>
> > Ok, just noticed you linked the id3reader. I tested my code and it
> > worked fine.
>
> Thanks alot Chris. Could you comment your code so I can s
On Dec 5, 1:46 pm, Johny <[EMAIL PROTECTED]> wrote:
> On Dec 5, 11:55 am, Chris <[EMAIL PROTECTED]> wrote:
>
>
>
> > On Dec 5, 10:55 am, Johny <[EMAIL PROTECTED]> wrote:
>
> > > I have a string of a variable length and I need to split the string
>
On Dec 5, 9:35 pm, [EMAIL PROTECTED] wrote:
> I've been using the HyperText module for a while now
> (http://dustman.net/andy/python/HyperText/), and I really like it.
>
> I've run into a situation where I have code to construct a table
> and while it is normally perfect, there are times where the
On Dec 6, 10:21 pm, Kelie <[EMAIL PROTECTED]> wrote:
> Hello group,
>
> If I need store and use a couple thousand of people's contact info:
> first name, last name, phone, fax, email, address, etc. I'm thinking
> of using either sqlite or xml. Which one is better? My understanding
> is if there is
On Dec 7, 2:31 pm, waltbrad <[EMAIL PROTECTED]> wrote:
>
> I understand how D['say'] gets you 5, But I still don't understand
> the line after the 5.
>
> How is the character 's' some special code? And I don't get what is
> going on with the % character. I'm used to it's use in c-style
> formatt
On Dec 7, 10:37 am, Lars Johansen <[EMAIL PROTECTED]> wrote:
> I have a function that looks like this:
>
> def Chooser(color):
>
> if color == "RED":
> x = term.RED
> elif color == "BLUE":
> x = term.BLUE
> elif color == "GREEN":
>
On Dec 7, 1:31 pm, [EMAIL PROTECTED] wrote:
> Hello everyone,
>
> I have written this small utility function for transforming legacy
> file to Python dict:
>
> def lookupdmo(domain):
> lines = open('/etc/virtual/domainowners','r').readlines()
> lines = [ [y.lstrip().rstrip() for y i
Ta Matt, wasn't paying attention to what I typed. :)
And didn't know that about .get() and not having to declare the
global.
Thanks for my mandatory new thing for the day ;)
--
http://mail.python.org/mailman/listinfo/python-list
On Dec 8, 8:32 pm, Shawn Minisall <[EMAIL PROTECTED]> wrote:
> I'm writing a game that uses two functions to check and see if a file
> called highScoresList.txt exists in the main dir of the game program.
> If it doesn, it creates one. That part is working fine. The problem is
> arising when it g
On Dec 8, 10:07 pm, Chris <[EMAIL PROTECTED]> wrote:
> On Dec 8, 8:32 pm, Shawn Minisall <[EMAIL PROTECTED]> wrote:
>
>
>
> > I'm writing a game that uses two functions to check and see if a file
> > called highScoresList.txt exists in the main dir of the
On Dec 10, 7:01 am, Prabhu Gurumurthy <[EMAIL PROTECTED]> wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> All,
>
> I have the following lines that I would like to parse in python using
> pyparsing, but have some problems forming the grammar.
>
> Line in file:
> table const { 207.135.1
On Dec 10, 12:41 pm, Matt_D <[EMAIL PROTECTED]> wrote:
> Good afternoon.
>
> As a self-tutoring project I am writing a one-time-pad encrypt/decrypt
> script. I have completed the encryption portion and am working
> currently on the decryption algorithm. My goal is to have the encrypt
> and decrypt
On Dec 10, 2:16 pm, [EMAIL PROTECTED] wrote:
> Hi. Python newbie speaking,
>
> I've copy/pasted the example of the echo server that comes in the IDLE
> documentation ("Python Library Reference" section 17.2.3) to see how
> the sockets work. The only change I've made is in the host address
> which I
On Dec 10, 5:22 pm, Charles Fox <[EMAIL PROTECTED]> wrote:
> Hi gys -- I am looking at Numpy but getting this error when I try to
> get array sizes. I'm using Ubuntu Edgy with standard repositories and
> scipy. Any ideas? Am I doing something wrong or is it my install of
> scipy?
>
> $ python
>
one for each div.
Is what I'm trying to do possible with Python's Regex library? Is
there an error in my Regex?
Thanks,
Chris
--
http://mail.python.org/mailman/listinfo/python-list
On Dec 11, 11:41 am, garage <[EMAIL PROTECTED]> wrote:
> > Is what I'm trying to do possible with Python's Regex library? Is
> > there an error in my Regex?
>
> Search for '*?' onhttp://docs.python.org/lib/re-syntax.html.
>
> To get around the greedy single match, you can add a question mark
> afte
it might occur in one of the other elements as well then
just split the line on delimeters.
In the first case you can do.
for line in input_file:
output_file.write( line.replace('0:00:00','') )
in the latter rather.
for line in input_file:
tmp = line.split( ',' )
tmp[3] = tmp[3].replace('0:00:00')
output_file.write( ','.join( tmp ) )
Hope that helps,
Chris
--
http://mail.python.org/mailman/listinfo/python-list
On Dec 11, 1:08 pm, "Diez B. Roggisch" <[EMAIL PROTECTED]> wrote:
> Chris wrote:
> > On Dec 11, 11:41 am, garage <[EMAIL PROTECTED]> wrote:
> >> > Is what I'm trying to do possible with Python's Regex library? Is
> >> > there an e
A couple potential optimizations:
>
> # create the member variable name.
> mem_var_name = options.inputfilename
> mem_var_name = mem_var_name.replace(' ','_')
> mem_var_name = mem_var_name.replace('.','_')
>
mem_var_name = options.inputfilename.replace(' ','_').replace('.','_')
No need to assign
On Dec 14, 11:30 am, Merrigan <[EMAIL PROTECTED]> wrote:
> Hi There,
>
> I'm sure I have done this before, but cannot remember how, or find out
> how to do it quickly - but is there a way/function/something in python
> to make all the letters of a raw_input() string small/capital letters?
>
> Thank
On Dec 18, 10:53 am, "Vladimir Rusinov" <[EMAIL PROTECTED]>
wrote:
> On 12/15/07, katie smith <[EMAIL PROTECTED]> wrote:
>
>
>
> > if i have a number 6.345 and i wanted it to be 6 without subtracting .345
> > because it won't always be .345 what do i do?
>
> > how do i round to the nearest whole nu
On Dec 19, 9:24 am, Donn Ingle <[EMAIL PROTECTED]> wrote:
> So, I guess I am confused about the 'scope' of what gets imported where. I
> am thinking that if one module (py file) does *import os* something and
> *then* imports another module - the second module should have access to os
> too?
> I i
On Dec 20, 9:22 am, los117 <[EMAIL PROTECTED]> wrote:
> I am trying to fetch email from gmail, but what I am really interested
> is the attachment.
> I manage to access the gmail server and get the messege but the
> attachment came as text:
>
> "--=_Part_5286_15861975.1197955173158
> Content-Ty
On Dec 20, 7:56 pm, Horacius ReX <[EMAIL PROTECTED]> wrote:
> Hi, sorry but after looking for information, I still did not get how,
> when reading a text file in python, can one jump to a concrete line
> and then read the different data (separated by spaces). In each line
> there is different numbe
On Dec 20, 8:13 pm, "Russell Blau" <[EMAIL PROTECTED]> wrote:
> "Horacius ReX" <[EMAIL PROTECTED]> wrote in message
>
> news:[EMAIL PROTECTED]
>
> > Hi, sorry but after looking for information, I still did not get how,
> > when reading a text file in python, can one jump to a concrete line
> > and
crementing counters yourself is 'counter += 1'
instead of the uglier 'counter = counter + 1'.
For the string you are printing, look into string formatting rather
than dumping things like 'print table, "X", counter, "=", counter *
table' as "prin
Does anyone know how to use twisted and tkinter. I have a simple tcp
server
and I want to send messages to it once connected using a tkinter
button? I
have built the code as far as I can but don't know what to do from
here. Any reference I try to put to sendmessage in chatfactory doesn't
seem to wo
Sorry. The error message is normally AttributeError: 'NoneType' object
has no attribute 'sendLine'"
[EMAIL PROTECTED] wrote:
> Posting that error message would be helpful
--
http://mail.python.org/mailman/listinfo/python-list
How do I find and print to screen the IP address of the computer my
python program is working on?
--
http://mail.python.org/mailman/listinfo/python-list
hehe, works a charm, cheers mate.
--
http://mail.python.org/mailman/listinfo/python-list
Exception in Tkinter callback
Traceback (most recent call last):
File "C:\Python24\lib\lib-tk\Tkinter.py", line 1345, in __call__
return self.func(*args)
TypeError: unbound method sendMessage() must be called with ChatFactory
instance
as first argument (got nothing instead)
I have simplifie
it now comes up with the error message
Traceback (most recent call last):
File "C:\Python24\lib\lib-tk\Tkinter.py", line 1345, in __call__
return self.func(*args)
File "C:\Documents and Settings\chris\Desktop\Python\client.py", line
30, in sendMessage
click the send button:
Traceback (most recent call last):
File "C:\Python24\lib\lib-tk\Tkinter.py", line 1345, in __call__
return self.func(*args)
File "C:\Documents and Settings\chris\Desktop\Python\client.py", line
30, in sendMessage
self.sendLine("Test"
There is no manual that's the problem. The sendLine method is part of
LineReceiver which is part of twisted. It's used to send a message over
the transport link. I can get it working by overriding twisted's
methods for example linereceived() or connectionmade(). But how do I
get it to send a messag
101 - 200 of 18421 matches
Mail list logo
