[EMAIL PROTECTED] wrote:
Thanks both for suggestions. I still think that using inheritance is
somehow cleanest in this case (I always hear the mantra avoid
multiple inheritance!, but this is one of the cases it seems to make
a lot of sense to me), but it's nice food for thought/code anyway.
[EMAIL PROTECTED] wrote:
On Feb 11, 4:24 am, Steve Holden [EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote:
On Feb 11, 1:35?am, Steve Holden [EMAIL PROTECTED] wrote:
[...]
By the way, on the sci.math newsgroup I promote
Python every chance I get. One fellow thanked me
profusely for
martien friedeman wrote:
I have written this tool that allows you to look at runtime data and
code at the same time.
And now I need people to test it.
The easiest way to see what I mean is to look at some videos:
http://codeinvestigator.googlepages.com/codeinvestigator_videos
It requires
Grant Edwards kirjoitti:
On 2007-02-12, Larry Bates [EMAIL PROTECTED] wrote:
Grant Edwards wrote:
On 2007-02-12, Larry Bates [EMAIL PROTECTED] wrote:
On 2007-02-12, Larry Bates [EMAIL PROTECTED] wrote:
I at least need the code for useing some library for
connecting to acrobat reader and
Hello, I am looking for a good css template to be used with epydoc .
Google did not help.
Any links would be helpful.
-
Suresh
--
http://mail.python.org/mailman/listinfo/python-list
I get an error while I try to call python through VB.
The error is Error 429: Active X cant create object
Pls anybody help me to call python through VB.
Thanks and Regards.
Sandeep Patil
HCL Technologies
Expecting the world to treat you fairly coz you are a gud person, is
like
On 12 Feb, 16:53, Tim Golden [EMAIL PROTECTED] wrote:
billie wrote:
Do you got any idea about how getting user's home directory?
The answer to that is unfortunately slightly complicated,
because Windows has no such thing as a user's home directory
or, if you prefer, it has several such
John Machin [EMAIL PROTECTED] wrote:
Now for the algorithm: all of that testing to see if you are about to
sail off the end of the world is a bit ugly and slow. You can use bit-
bashing, as Paul suggested, even though it's on Steven D'Aprano's list
of 6 deadly sins :-)
Thou shallt not bit
Eric Brunel [EMAIL PROTECTED] wrote:
FYI, changes done in tcl/tk are usually quite rapidly integrated in
Tkinter. For example, for the panedwindow widget, introduced in tk8.4
(first version out in the end of 2002), a Tkinter wrapper was available in
Python 2.3 (first version out mid-2003). So I
Jean-Paul Calderone [EMAIL PROTECTED] wrote:
Yep. There are even some existing Python applications which deal with
sound and manage to work with ~20ms samples.
I agree. Python is not *that* slow...
I have written serial port communications that send and catch one
character at a time (raw,
On Feb 13, 5:03 am, jairodsl [EMAIL PROTECTED] wrote:
Hello everybody !
I have two list, they are, S1=['A','B','C','D','E'], and
S2=['F','G','H','I','J'], but i have to compare both in this way:
A vs J
A vs I, B vs J
A vs H, B vs I, C
On Feb 13, 4:57 pm, Hendrik van Rooyen [EMAIL PROTECTED] wrote:
John Machin [EMAIL PROTECTED] wrote:
Now for the algorithm: all of that testing to see if you are about to
sail off the end of the world is a bit ugly and slow. You can use bit-
bashing, as Paul suggested, even though it's on
Today, we are pleased to announce the release of Elixir
(http://elixir.ematia.de), a declarative mapper for SQLAlchemy. Elixir
is the successor to ActiveMapper and TurboEntity, and is a collaboration
between Daniel Haus, Jonathan LaCour and Gaëtan de Menten. Elixir's
website provides
On 13 Feb, 09:14, Peter Otten [EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote:
Thanks both for suggestions. I still think that using inheritance is
somehow cleanest in this case (I always hear the mantra avoid
multiple inheritance!, but this is one of the cases it seems to make
a lot of
On Feb 12, 7:00 pm, Thomas Nelson [EMAIL PROTECTED] wrote:
I realize I'm approaching this backwards from the direction most
people go, but does anyone know of a good c/c++ introduction for
python programmers?
I don't think there's any book catering specifically for people coming
from
On 12 fév, 15:59, Stef Mientki [EMAIL PROTECTED]
wrote:
[EMAIL PROTECTED] wrote:
On 9 fév, 14:06, Stef Mientki [EMAIL PROTECTED] wrote:
will explain the rest
Delphi is a (dying) proprietary, MS-Windows-only[1] software relying
on a low-level language.
Well it may be dying,
but for the
On Feb 13, 1:38 am, martien friedeman [EMAIL PROTECTED]
wrote:
I have written this tool that allows you to look at runtime data and
code at the same time.
And now I need people to test it.
The easiest way to see what I mean is to look at some
A beta version of PyScripter with remote debugging is actually out.
See http://pyscripter.googlepages.com/ and http://
pyscripter.googlepages.com/remotepythonengines for details.
Ο/Η Stef Mientki έγραψε:
azrael wrote:
I expirienced some big craches. tra running some aplication vith using
J. Clifford Dyer wrote:
Stuart D. Gathman wrote:
On Sat, 03 Feb 2007 05:02:54 -0800, Tool69 wrote:
Does anyone have any advice, and more genraly how to script Vim with
Python ?
:py import sys
:py print sys.version
:help :py
I know I can put some python functions inside my
On Feb 13, 7:44 pm, Jussi Salmela [EMAIL PROTECTED] wrote:
Grant Edwards kirjoitti:
On 2007-02-12, Larry Bates [EMAIL PROTECTED] wrote:
Grant Edwards wrote:
On 2007-02-12, Larry Bates [EMAIL PROTECTED] wrote:
On 2007-02-12, Larry Bates [EMAIL PROTECTED] wrote:
I at least need the code
On 2007-02-12, Thomas Nelson [EMAIL PROTECTED] wrote:
I realize I'm approaching this backwards from the direction
most people go, but does anyone know of a good c/c++
introduction for python programmers?
To become productive in C++ in a short time, especially with a
Python background, I highly
[EMAIL PROTECTED] wrote:
On 13 Feb, 09:14, Peter Otten [EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote:
Thanks both for suggestions. I still think that using inheritance is
somehow cleanest in this case (I always hear the mantra avoid
multiple inheritance!, but this is one of the cases
On Feb 13, 4:30 am, Gerard Flanagan [EMAIL PROTECTED] wrote:
On Feb 13, 5:03 am, jairodsl [EMAIL PROTECTED] wrote:
Hello everybody !
I have two list, they are, S1=['A','B','C','D','E'], and
S2=['F','G','H','I','J'], but i have to compare both in this way:
A vs J
On 2007-02-13, Peter Otten [EMAIL PROTECTED] wrote:
Well, what problems ocurring with
class A: pass
class B: pass
class C(A, B): pass
could be avoided by writing
class A: pass
class B(A): pass
class C(B): pass
instead?
With multiple inheritance, the choice of algorithm for Method
John Machin [EMAIL PROTECTED] wrote:
On Feb 13, 4:57 pm, Hendrik van Rooyen [EMAIL PROTECTED] wrote:
John Machin [EMAIL PROTECTED] wrote:
Now for the algorithm: all of that testing to see if you are about to
sail off the end of the world is a bit ugly and slow. You can use bit-
Hey,
My problem is, is it possible to download parts of a file while. i think
is it is called threading
My code thats download the whole webpage, and stunds the app while is is
downloading:
---CODE---
import urllib
# the heavy file to download
f =
Hey,
I want to write a function that highlights html code.
I have read the wiki page http://en.wikipedia.org/wiki/Regular_expressions
just like this:
img scr=test.png alt=test pic height=100 width=100
a href=#test/a
to this:
img scr=test.png alt=test pic height=100 width=100
a href=#test/a
Hi everyone,
I'm trying to write a Container which should mimic a list. Basically,
the container pulls items on the fly from an unspecified source through
a function and returns an instance of a given class over the pulled item.
That is:
class lazy(object):
def __getitem__(self,index):
Hey,
I want to write a function that highlights html code.
I have read the wiki page http://en.wikipedia.org/wiki/Regular_expressions
just like this:
img scr="test.png" alt="test pic" height="100" width="100"
a href=""test/a
to this:
img scr="test.png" alt="test pic" height="100"
I'm very happy with eclipse and its python module called pydev.
It's a little slow because it parse continuously the code (P4 2.0Ghz
required), but give
nice realtime info by underlining syntax error or unknown variable
(very very useful when
miss spelling a variable or a function :-)
On 11
Cristiano Paris [EMAIL PROTECTED] wrote:
May be someone has faced this problem before and came up with some
obscure language feature to solve this elegantly :D
Yes. Try using weak references. Specifically a weakref.WeakValueDictionary
should meet your needs.
--
Duncan Booth wrote:
...
Yes. Try using weak references. Specifically a weakref.WeakValueDictionary
should meet your needs.
:D
Thank you.
Cristiano
--
http://mail.python.org/mailman/listinfo/python-list
Cristiano Paris wrote:
I'm trying to write a Container which should mimic a list. Basically,
the container pulls items on the fly from an unspecified source through
a function and returns an instance of a given class over the pulled item.
That is:
class lazy(object):
def
You could try SPE,
but that's really unstable,
and no help manual to read ;-)
But, there is a tutorial on SPE here: www.serpia.org/spe
regards,
Dimitri
--
---
You can't have everything. Where would you put it? -- Steven Wright
---
please visit www.serpia.org
--
Hi,
Considering the float 0.0, I would like to print 00.00.
I tried '%02.02f' % 0.0 ... but I get 0.00
Any clue ?
Thanks,
hg
--
http://mail.python.org/mailman/listinfo/python-list
hg skrev:
Hi,
Considering the float 0.0, I would like to print 00.00.
I tried '%02.02f' % 0.0 ... but I get 0.00
Any clue ?
Thanks,
hg
Try this:
a = 45.45 # the floating number
print some text,
print a,
print some text again
or just this:
print some text,
print 45.45,
print
On 2007-02-13, hg [EMAIL PROTECTED] wrote:
Hi,
Considering the float 0.0, I would like to print 00.00.
I tried '%02.02f' % 0.0 ... but I get 0.00
Any clue ?
Yes. How wide (total) is 0.00, compared to 00.00?
--
Neil Cerutti
--
http://mail.python.org/mailman/listinfo/python-list
Neil Cerutti wrote:
On 2007-02-13, hg [EMAIL PROTECTED] wrote:
Hi,
Considering the float 0.0, I would like to print 00.00.
I tried '%02.02f' % 0.0 ... but I get 0.00
Any clue ?
Yes. How wide (total) is 0.00, compared to 00.00?
--
Neil Cerutti
I do not get it
s = '%02.02f' % 0.0
NOSPAM plz wrote:
hg skrev:
Hi,
Considering the float 0.0, I would like to print 00.00.
I tried '%02.02f' % 0.0 ... but I get 0.00
Any clue ?
Thanks,
hg
Try this:
a = 45.45 # the floating number
print some text,
print a,
print some text again
or just this:
print
hg wrote:
Considering the float 0.0, I would like to print 00.00.
I tried '%02.02f' % 0.0 ... but I get 0.00
Any clue ?
The first integer specifies the total width:
%05.2f % 0
'00.00'
Peter
--
http://mail.python.org/mailman/listinfo/python-list
Dear ng,
I use the thread module (not threading) for a client/server app where I
distribute large amounts of pickled data over ssh tunnels.
Now I get regular Segmentation Faults during high load episodes. I use a
semaphore to have pickle/unpickle run nonthreaded, but I still get
frequent
Stef Mientki wrote:
[EMAIL PROTECTED] wrote:
On 9 fév, 14:06, Stef Mientki [EMAIL PROTECTED] wrote:
will explain the rest
Delphi is a (dying) proprietary, MS-Windows-only[1] software relying
on a low-level language.
Well it may be dying,
but for the moment it beats Python with a factor of
Peter Otten wrote:
hg wrote:
Considering the float 0.0, I would like to print 00.00.
I tried '%02.02f' % 0.0 ... but I get 0.00
Any clue ?
The first integer specifies the total width:
%05.2f % 0
'00.00'
Peter
Many thanks !
hg
--
Hello,
I wrote a small program that uses xmlrpc over https. It should work as a
win32 application and as a win32 service too. There is a file called
Processor.py that contains the main thread of the program. It is called
from two files: win32_Application.py and win32_Service.py. The
On Feb 12, 4:56 pm, Larry Bates [EMAIL PROTECTED] wrote:
krishnakant Mane wrote:
hello all,
I am stuck with a strange requirement.
I need a library that can help me display a pdf file as a report and
also want a way to print the same pdf file in a platform independent
way.
if that's
On 2007-02-13, hg [EMAIL PROTECTED] wrote:
Neil Cerutti wrote:
On 2007-02-13, hg [EMAIL PROTECTED] wrote:
Hi,
Considering the float 0.0, I would like to print 00.00.
I tried '%02.02f' % 0.0 ... but I get 0.00
Any clue ?
Yes. How wide (total) is 0.00, compared to 00.00?
--
Neil
Neil Cerutti wrote:
The eighth-graders will be presenting Shakespeare's Hamlet in the church
basement on Friday at 7 p.m. The congregation is invited to attend this
tragedy. --Church Bulletin Blooper
;-) I like that !
hg
--
http://mail.python.org/mailman/listinfo/python-list
On 2007-02-11, krishnakant Mane [EMAIL PROTECTED] wrote:
hello all,
I am stuck with a strange requirement.
I need a library that can help me display a pdf file as a report and
also want a way to print the same pdf file in a platform independent
way.
if that's not possible then I at least
On 2007-02-13, hg [EMAIL PROTECTED] wrote:
Hi,
Considering the float 0.0, I would like to print 00.00.
I tried '%02.02f' % 0.0 ... but I get 0.00
^^
That's the specifierfor how many total columns you want to use
(including the decimal point and all digits to either side).
Any
On 2007-02-13, hg [EMAIL PROTECTED] wrote:
NOSPAM plz wrote:
Considering the float 0.0, I would like to print 00.00.
I tried '%02.02f' % 0.0 ... but I get 0.00
Try this:
a = 45.45 # the floating number
print some text,
print a,
print some text again
Sorry,
must be very slow or
Grant Edwards wrote:
On 2007-02-13, hg [EMAIL PROTECTED] wrote:
Hi,
Considering the float 0.0, I would like to print 00.00.
I tried '%02.02f' % 0.0 ... but I get 0.00
^^
That's the specifierfor how many total columns you want to use
(including the decimal point and all digits
En Tue, 13 Feb 2007 03:56:21 -0300, [EMAIL PROTECTED] escribió:
I'm reading the book of Dive into Python and got these code pieces:
class UserDict:
def __init__(self, dict=None): self.data = {}
if dict is not None: self.update(dict)
My question is,for the statement of:
if
[quote]The idea behind that class is to act as-if it were a real
dictionary.
Dicts have an update method, and UserDict should too. But it's not listed
in the book (should appear a few lines below that code); this is a
possible implementation:
def update(self, other):
for key in
On 13 Feb, 12:46, Peter Otten [EMAIL PROTECTED] wrote:
Well, what problems ocurring with
class A: pass
class B: pass
class C(A, B): pass
could be avoided by writing
class A: pass
class B(A): pass
class C(B): pass
instead? Classes have to be designed for subclassing, so essentially you
How is Freeze--freeze.py URL: http://wiki.python.org/moin/Freeze --packaged
for Debian? *Is* it packaged for Debian?
--
http://mail.python.org/mailman/listinfo/python-list
I'm using Suse Linux which has five program that
will open a pdf file from a shell command line.
Acrobat Reader is one of the five.
A right button click on the file should give a
list of programs that will open a PDF file.
Im using a KDE desktop
Open a shell, add the path to the directory
Laszlo Nagy wrote:
Hello,
I wrote a small program that uses xmlrpc over https. It should work as a
win32 application and as a win32 service too. There is a file called
Processor.py that contains the main thread of the program. It is called
from two files: win32_Application.py and
En Tue, 13 Feb 2007 10:13:26 -0300, NOSPAM plz [EMAIL PROTECTED]
escribió:
I want to write a function that highlights html code.
Well, it's already done, you have Pygments http://pygments.pocoo.org/
and SilverCity http://silvercity.sourceforge.net/
I have read the wiki page
On 13 Feb, 16:48, [EMAIL PROTECTED] (Cameron Laird) wrote:
How is Freeze--freeze.py URL:http://wiki.python.org/moin/Freeze--packaged
for Debian? *Is* it packaged for Debian?
A search for freeze.py in package contents conducted from the Debian
packages page [1] indicates that the file in
En Tue, 13 Feb 2007 13:01:59 -0300, [EMAIL PROTECTED] escribió:
But I'm still confused that what's the real dictionary?I can't know
this
point.Please help and thanks again.
I'm talking about a Python dictionary (a real one, as opposed to
UserDict, which is a fake dictionary; it looks
On Tue, 13 Feb 2007 06:35:36 +1100, andrew clarke [EMAIL PROTECTED] wrote:
On Mon, Feb 12, 2007 at 10:00:51AM -0800, Thomas Nelson wrote:
I realize I'm approaching this backwards from the direction most
people go, but does anyone know of a good c/c++ introduction for
python programmers?
it would be nice when someone would paste some instructions or
tutorial how to bound it all together. where to paste the file. a
dummy tutorial if possible.
--
http://mail.python.org/mailman/listinfo/python-list
I was using _ssl.pyd to upload files to DAV server over ssl and
found it to be a problem. I upgraded to Python 2.5 and the problem
was fixed. I don't know if it is the same problem that is affecting
you, but I couldn't get it to work on 2.4.
FYI, Larry
I just installed Python 2.5 and
I use the thread module (not threading) for a client/server app where I
distribute large amounts of pickled data over ssh tunnels.
Now I get regular Segmentation Faults during high load episodes. I use a
semaphore to have pickle/unpickle run nonthreaded, but I still get
frequent
On Mon, 12 Feb 2007 19:10:02 +0100, Maël Benjamin Mettler [EMAIL PROTECTED]
wrote:
Thomas Nelson schrieb:
[top posting fixed]
I realize I'm approaching this backwards from the direction most
people go, but does anyone know of a good c/c++ introduction for
python programmers?
Learning C++
On Feb 13, 8:09 am, NOSPAM plz [EMAIL PROTECTED] wrote:
Hey,
My problem is, is it possible to download parts of a file while. i think
is it is called threading
My code thats download the whole webpage, and stunds the app while is is
downloading:
---CODE---
import urllib
I would like to create some additional shapes in Microsoft Visio using
the Python language. It would appear that Visio can use any CLR
language. Has anyone done this? Can I use the Python package from
python.org, or must I use IronPython?
--
On Feb 13, 12:51 pm, Jordan [EMAIL PROTECTED] wrote:
On Feb 13, 8:09 am, NOSPAM plz [EMAIL PROTECTED] wrote:
Hey,
My problem is, is it possible to download parts of a file while. i think
is it is called threading
My code thats download the whole webpage, and stunds the app while is
Dennis Lee Bieber kirjoitti:
On Tue, 13 Feb 2007 08:44:18 GMT, Jussi Salmela
[EMAIL PROTECTED] declaimed the following in comp.lang.python:
On Windows, this (where fileName is xyz.PDF, for example):
webbrowser.open(r'file://' + fileName)
starts Acrobat Reader with the document read
Hi, it would be helpful if you posted a minimalistic code snippet
which showed the problem you describe.
Daniel
I wish I could! If I knew exactly where the effect takes place I could
probably circumvent it. All I know know is that it happens under high
load and with a lot of waitstates I
Daniel Nogradi wrote:
I use the thread module (not threading) for a client/server app where I
distribute large amounts of pickled data over ssh tunnels.
What module are you using for SSH?
What's in your program that isn't pure Python?
The problem is probably in some non-Python
John Nagle wrote:
Daniel Nogradi wrote:
I use the thread module (not threading) for a client/server app where I
distribute large amounts of pickled data over ssh tunnels.
What module are you using for SSH?
What's in your program that isn't pure Python?
The problem is probably in
Gabriel Genellina skrev:
En Tue, 13 Feb 2007 10:13:26 -0300, NOSPAM plz [EMAIL PROTECTED]
escribió:
I want to write a function that highlights html code.
Well, it's already done, you have Pygments http://pygments.pocoo.org/
and SilverCity http://silvercity.sourceforge.net/
PS: setting sys.setcheckinterval(1) reduces the probablilty of a failure
as well, but definetely at a performance cost.
--
http://mail.python.org/mailman/listinfo/python-list
En Tue, 13 Feb 2007 14:40:20 -0300, Laszlo Nagy
[EMAIL PROTECTED] escribió:
I just installed Python 2.5 and now I do not get the error message in
the event log. But the service still cannot be stopped and does not log
anything. I'm using the logging module and RotatingFileHandler, so the
FWIW, here are three ways of writing constant functions for
collections.defaultdict():
d = defaultdict(int) # slowest way; works only for zero
d = defaultdict(lambda: 0) # faster way; works for any constant
d = defaultdict(itertools.repeat(0).next)# fastest way; works
for any
Services usually run under the LOCAL_SERVICE account, which is rather
limited on what it is allowed to do (It has no access to network shares,
by example). Perhaps this is afecting your program.
I'm sorry, it is not. My service only uses the standard output, writes
into different
En Tue, 13 Feb 2007 16:49:10 -0300, Laszlo Nagy
[EMAIL PROTECTED] escribió:
Services usually run under the LOCAL_SERVICE account, which is rather
limited on what it is allowed to do (It has no access to network shares,
by example). Perhaps this is afecting your program.
I'm sorry, it is
http://www.daniweb.com/code/python.html
http://www.pythonchallenge.com/
--
http://mail.python.org/mailman/listinfo/python-list
yeah! i also think cookbook is easy to read and code is very practical.
On 2/12/07, Larry Bates [EMAIL PROTECTED] wrote:
Johnny Garcia wrote:
I have just discovered Python and am familiarizing myself with the syntax
but I have always found that code examples where the best way for me to
I am creating an alternative mouse device(like wiimote), i use Xlib to
move mouse, but now I need also to create the right and left click
event, I can use already Xlib or there is another library that make
it? It is possibile beacuse the wiimote code click also(I tryed to
understand that code but
Hi. I just used os.remove to get rid of some files -- unfortunately,
I realized afterward that I didn't really want to get rid of them. It
isn't life-or-death, here, but is there any way for me to get these
files back?
- Chris
--
http://mail.python.org/mailman/listinfo/python-list
[EMAIL PROTECTED] writes:
Hi. I just used os.remove to get rid of some files -- unfortunately,
I realized afterward that I didn't really want to get rid of them. It
isn't life-or-death, here, but is there any way for me to get these
files back?
Try a websearch for file recovery utilities,
Thanks for getting involved. And kind remarks.
The labeling of 'false' and 'true' is just for shortness sake.
The condition itself could be quite a mess and span several lines. You
mentioned that.
The only reason I like to display it, is to show whether a
block of coding, the colored bit, is
On Feb 13, 6:52 pm, Paul Watson [EMAIL PROTECTED] wrote:
I would like to create some additional shapes in Microsoft Visio using
the Python language. It would appear that Visio can use any CLR
language. Has anyone done this? Can I use the Python package from
python.org, or must I use
[EMAIL PROTECTED] writes:
Hi. I just used os.remove to get rid of some files --
unfortunately, I realized afterward that I didn't really want to get
rid of them. It isn't life-or-death, here, but is there any way for
me to get these files back?
Since 'os.remove' delegates the actual
cool product, I'll test depending on schedule at the time.
one (more) suggestion (from those of us who arn't doing the work ;) is to
put this in eclipse, rather than apache, since many developers work with it.
Please no IDE wars, I like emacs too, but when I'm trying to teach to
newbies I use
[EMAIL PROTECTED] a écrit :
Hi,
(snip)
- is there a better way than using multiple inheritance to plug-in
dynamically commands in a Cmd command line?
Yes : use composition + delegation. Python makes it easy:
#foo.py
class Commands(object):
def do_this(self,args):
...
Laszlo Nagy wrote:
Hello,
I wrote a small program that uses xmlrpc over https. It should work as a
win32 application and as a win32 service too. There is a file called
Processor.py that contains the main thread of the program. It is called
from two files: win32_Application.py and
can someone explain me this code?
from Tkinter import *
root = Tk()
def callback(event):
print clicked at, event.x, event.y
frame = Frame(root, width=100, height=100)
frame.bind(Button-1, callback)
frame.pack()
root.mainloop()
well, my problem is at frame.bind(,Button-1, callback)
Thanks Stef!
I looked at that area of storing large structures. That would seriously
make the whole thing much more complicated.
Say you have object 'foo' and it has lots of attributes.
If you're only accessing foo.length in the statement
'if foo.length 12:'
why should I store everything
John Nagle a écrit :
The Python reference manual says, for del, Rather that spelling
it out in full details, here are some hints. That's not too helpful.
In particular, when del is applied to a class object, what happens?
Are all the instance attributes deleted from the object?
It
On 13 Feb 2007 17:51:00 GMT, Jorgen Grahn
[EMAIL PROTECTED] wrote:
Well, C++ is a better language than C in many ways. So, if he needs to learn
one of them, why does it have to be C?
Another reason some people choose C++ over Python for some tasks is that
they feel that larger programs
How the callback function get this two number when it has only one
argument (event)?
It has one argument, event, which is an instance of a class that has
both x and y attributes.
print clicked at, event.x, event.y
It doesn't accept the coordinates as separate parameters because every
event
I would like to know if it is possible, and how to do this with Python:
I want to design a function to compare lists and return True only if
both lists are equal considering memory location of the list.
I suppose it would be the equivalent of comparing 2 pointers in c++
lets call this function
Matimus wrote:
How the callback function get this two number when it has only one
argument (event)?
It has one argument, event, which is an instance of a class that has
both x and y attributes.
print clicked at, event.x, event.y
It doesn't accept the coordinates as separate parameters
Loic wrote:
I would like to know if it is possible, and how to do this with Python:
I want to design a function to compare lists and return True only if
both lists are equal considering memory location of the list.
I suppose it would be the equivalent of comparing 2 pointers in c++
lets
Something I always found useful is to use the win32traceutil to set up
the trace debugging tool.
You can then see the output in the pythonwin trace collector tool.
This is very useful for
Python services and COM servers.
Best of luck,
Giles
--
http://mail.python.org/mailman/listinfo/python-list
Loic [EMAIL PROTECTED] writes:
I want to design a function to compare lists and return True only if
both lists are equal considering memory location of the list.
I suppose it would be the equivalent of comparing 2 pointers in c++
Use the is keyword.
print (l1 is l2)
print (l0 is l2)
--
On Tuesday 13 February 2007 18:02, Gigs_ wrote:
can someone explain me this code?
from Tkinter import *
root = Tk()
def callback(event):
print clicked at, event.x, event.y
frame = Frame(root, width=100, height=100)
frame.bind(Button-1, callback)
frame.pack()
root.mainloop()
if
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