I tried to Google for past discussion on this topic, but without much
luck. If this has been discussed before, I'd be grateful for a pointer.
Does anyone know why you can't assign a custom mapping type to an
object's __dict__?
py> class M(object):
... def __getitem__(self, key):
...
[EMAIL PROTECTED] wrote:
: I am just wondering which technologies google is using for gmail and
: Google Groups???
Hello Vijay,
You may want to look at:
http://adaptivepath.com/publications/essays/archives/000385.php
which appears to collect a lot of introductory material about the
client-s
Patrick Useldinger <[EMAIL PROTECTED]> wrote:
>
>What does the above yield on Windows?
0.
>Are inodes supported on Windows NTFS, FAT, FAT32?
No. Inodes are strictly a Unix filesystem concept.
--
- Tim Roberts, [EMAIL PROTECTED]
Providenza & Boekelheide, Inc.
--
http://mail.python.org/mailm
oyea, I must convert it to numbers ;)
--
http://mail.python.org/mailman/listinfo/python-list
Hi all,
Here's an
operator who instantantly destroys all messages he cannot identify within two
seconds, saves and inspects all attachments before opening them and
who thought himself immune from viruses for it. Years of trouble-free
operation reinforced the perception.
I recen
Thanks, now the code is
from cStringIO import StringIO
from gzip import GzipFile
...
body = GzipFile('','r',0,StringIO(body)).read()
Regards, Enrique
--
http://mail.python.org/mailman/listinfo/python-list
Why not just inherit from dict? That seems to work.
>>> class M(dict):
... def __getitem__(self,key):
... return 42
... def __setitem__(self,key,value):
... pass
...
>>> class C(object):
...pass
...
>>> c = C()
>>> c.__dict__ = M()
>>> c.__dict__['x']
42
-Dan
Steven Bethard wrote:
I
Raghul wrote:
I think this need some more explanation.Pls help me to understand this
by giving an example.
Thanks in advance
Raghul:
I've seen several (hundred ;-) posts of yours in the past couple of
weeks. It's obvious you are looking for help, but it also seems obvious
that your level of prog
anthonyberet wrote:
Steve Holden wrote:
anthonyberet wrote:
So, is it pronounced 'Tee-Kinter', or 'Tee-Kay-Inter'?
I don't want to appear as a dork down the pub.
If anyone down your pub knows enough about Python to understand what
TKinter is I very much doubt they'll be rude enough to call you a
OK, I've managed to get this to work with Rainer's method, but I
realised it is not the best way to do it, since the methods are being
added by the constructor, i.e. they are instance methods. This means
that every time a foo object is created, a whole lot of code is being
run. It would be bett
[EMAIL PROTECTED] wrote:
This is a good way to kick off a tussle among interested parties, but
hinestly, at this point, most packages work fine. In my opinion your
rade-off right now is raw speed (e.g. libxslt) versus flexibility (e.g.
4Suite). All are bug-free enough that you'd have to be doing
Steven Bethard wrote:
Antoon Pardon wrote:
Can anyone explain why descriptors only work when they are an attribute
to an object or class. I think a lot of interesting things one can
do with descriptors would be just as interesting if the object stood
on itself instead of being an attribute to an o
[EMAIL PROTECTED] wrote in message news:<[EMAIL PROTECTED]>...
> Since Python does not have declarations, I wonder if people think it is
> good to name function arguments according to the type of data structure
> expected, with names like "xlist" or "xdict".
Your suggestion coincides partly with a
James Stroud wrote:
Say I have a module, we'll call it "my_imported_mod". It contains a function
in it that calls another function, "myfun". The "myfun" function is in the
module "my_main_mod", that imports "my_imported_mod".
The code of "my_main_mod" might look like this:
==
from my
Terry Reedy wrote:
"Douglas Alan" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
We can shorten the code--and make it run in O(N) time--by adding a
new
keyword to replace the "for v in ...: yield v" pattern:
Maybe. Until you define the semantics of yield_all and at least out
Xif wrote:
Overiding all those methods is too much of an effort. I don't really
need them.
Hmm, it might be nice if there was a UserList.ListMixin that was the counterpart
to UserDict.DictMixin that let's you provide the full dictionary API with just
__getitem__, __setitem__, __delitem__ and keys
Dan Sommers <[EMAIL PROTECTED]> wrote:
> On 28 Feb 2005 10:30:03 GMT,
> Nick Craig-Wood <[EMAIL PROTECTED]> wrote:
>
> > Actually I would say just access the attribute directly for both get
> > and set, until it needs to do something special in which case use
> > property().
>
> > The reason wh
Andrew Dalke wrote:
Me:
What's wrong with the use of attributes in this case and how
would you write your interface?
Dan Sommers:
I think I'd add a change_temperature_to method that accepts the target
temperature and some sort of timing information, depending on how the
rest of the program and/or
Carl Banks wrote:
[EMAIL PROTECTED] wrote:
[...]
My questions are:
a) Are the three things above considered pythonic?
No. It's not good programming practice in C++, either.
If you have a class that's nothing but a big data structure, you ought
to use it as a data structure. Writing accessor and
Daniel Cer wrote:
Why not just inherit from dict? That seems to work.
Because that isn't the question - Steven knows how to make it work, what he's
curious about is why things are the way they are :)
Anyway, a quick look suggests that it is due to typeobject.c using the concrete
PyDict_* API cal
Thanx Steve for ur kind advise.And I am in hurry to finish my project.
If this make someone irritating I am sorry.
--
http://mail.python.org/mailman/listinfo/python-list
Blake T. Garretson wrote:
If Decimal objects prematurely throw a TypeError before trying the
__rop__, is Decimal broken, or was it designed this way?
I suspect the former, since I can't recall this subject coming up at any point
during the PEP approval or implementation process. And I was one of
Michele Simionato wrote [on c.l.py]:
Brett Cannon:
[... python-dev summary ... boilerplate change ...]
+1 for this idea. The summary looks much better now :)
Keep the good work going,
Sorry, but i have to disagree. I hope you won't take this reply
personally, Michele, since it's directed to all c.
Raghul said the following on 2/28/2005 11:59 PM:
hi,
I am developing a jabber client.What I need is whrn i enter text in
the text area and when I press return key. The following text should be
send.I found the way to send the message, the only thing is I want to
handle the enter key event.how to
Op 2005-02-28, Dima Dorfman schreef <[EMAIL PROTECTED]>:
> On 2005-02-28, Antoon Pardon <[EMAIL PROTECTED]> wrote:
>> Op 2005-02-28, Diez B. Roggisch schreef <[EMAIL PROTECTED]>:
>>> I still don't see how that is supposed to work for "a lot of interesting
>>> things". Can you provide examples for o
Quote Larry Bates:
> There is a VERY large website that uses Zope/ZODB that takes up to
> 9000 hits per second when it gets busy.
What's the url? I just got curious to see it a big site on Zope in
action.
-
Lars
"Pythonfan stuck with c sharp"
--
http://mail.python.org/mailman/listinfo/pyt
Nick Coghlan wrote:
a) Checking that replacing the relevant "raise TypeError" calls in
Lib/Decimal.py with "return NotImplemented" gives you friendlier behaviour.
It turns out this isn't really practical - there's too much code in the module
relying on those TypeErrors being raised.
So this may
*** WARNING **
Este mensaje ha sido analizado por MDaemon AntiVirus y ha encontrado
un fichero anexo(s) infectado(s). Por favor revise el reporte de abajo.
AttachmentVirus name Action taken
---
>>> : I am just wondering which technologies google is using for gmail and
>>> : Google Groups???
Check this:
http://tools.devshed.com/c/a/Search%20Engine%20Tricks/To-the-next-level-with-Google-Groups-2
Regards,
Garry
http://garrythegambler.blogspot.com/
--
http://mail.python.org/mailman/listi
I've got the following code:
nums = range(0)
for a in range(100):
nums.append(a)
Is there a better way to have num initialized to a list of 100
consecutive int values?
Thanks,
Harlin
--
http://mail.python.org/mailman/listinfo/python-list
Brett,
<...snip...>
--
New format
--
I have done a thorough restructuring of the boilerplate and the Summary
Announcements section for the Summaries. The purpose of this is to make
finding information in the boilerplate much easier. It also keeps
consistency by sectioning off e
Daniel Cer wrote:
> Why not just inherit from dict? That seems to work.
>
> >>> class M(dict):
> ... def __getitem__(self,key):
> ... return 42
> ... def __setitem__(self,key,value):
> ... pass
> ...
> >>> class C(object):
> ...pass
> ...
> >>> c = C()
> >>> c.__dict__ = M()
> >>>
Harlin Seritt wrote:
I've got the following code:
nums = range(0)
for a in range(100):
nums.append(a)
Is there a better way to have num initialized to a list of 100
consecutive int values?
Isn't that equivalent to simply..
nums= range(100)
Will McGugan
--
http://mail.python.org/mailman/listinfo/
Hi
How can I read the first line of a file and then delete this line, so that
line 2 is line 1 on next read?
regards
--
http://mail.python.org/mailman/listinfo/python-list
Harlin Seritt wrote:
I've got the following code:
nums = range(0)
for a in range(100):
nums.append(a)
Is there a better way to have num initialized to a list of 100
consecutive int values?
Why not the simplest solution?
a = range(100)
regards
Steve
--
http://mail.python.org/mailman/listinfo/p
On Tue, 01 Mar 2005 05:37:44 -0500,
Steve Holden <[EMAIL PROTECTED]> wrote:
> Indeed, but it also comes down to control paradigm. I don't *know*,
> but I'll make a guess that Dan, who admits to being "old school",
> hasn't done a lot of work with GUIs, which are inherently event-based.
Not a lot
On 01 Mar 2005 10:30:01 GMT,
Nick Craig-Wood <[EMAIL PROTECTED]> wrote:
> However in python, there is no harm in accessing the attributes
> directly. You can change the implementation whenever you like, and
> change the attributes into property()s and the users will never know.
[ ... ]
> Read o
On Tue, Mar 01, 2005 at 01:27:27PM +0100, Tor Erik S?nvisen wrote:
> Hi
>
> How can I read the first line of a file and then delete this line, so that
> line 2 is line 1 on next read?
>
> regards
>
>
I think you can do something like:
n=false
f=file.open("") #stuff here
g=[]
for line in f.re
Op 2005-03-01, Steve Holden schreef <[EMAIL PROTECTED]>:
> Terry Reedy wrote:
>> "Douglas Alan" <[EMAIL PROTECTED]> wrote in message
>> news:[EMAIL PROTECTED]
>>
>>>We can shorten the code--and make it run in O(N) time--by adding a
>>>new
>>>keyword to replace the "for v in ...: yield v"
Larry Bates wrote:
> There is a VERY large website that uses Zope/ZODB that takes up to
> 9000 hits per second when it gets busy. ZODB is very fast and
> holds up well under load.
If it's true, I'm glad. Other side of think is, on what hardware is this
site running :o)
> You should probably l
Hello,
Python has one feature that I really hate: There are certain special
names like 'file' and 'dict' with a predefined meaning. Yet, it is
allowed to redefine these special names as in
dict = [1:'bla']
In order to avoid problems in the future, I tried to get the list of
all those names, but
what about the following?
f = open( 'file.txt', 'r' )
lines = f.readlines()
f.close()
f = open( 'file.txt'.'w' )
f.write( '\n'.join( lines[1:] ) )
f.close()
cheers,
pieter
On Tue, 1 Mar 2005 12:42:00 +, Peter Nuttall
<[EMAIL PROTECTED]> wrote:
> On Tue, Mar 01, 2005 at 01:27:27PM +0100, T
Nick Coghlan wrote:
Nick Coghlan wrote:
a) Checking that replacing the relevant "raise TypeError" calls in
Lib/Decimal.py with "return NotImplemented" gives you friendlier
behaviour.
It turns out this isn't really practical - there's too much code in the
module relying on those TypeErrors being
> Python has one feature that I really hate: There are certain special
> names like 'file' and 'dict' with a predefined meaning. Yet, it is
> allowed to redefine these special names as in
>
> dict = [1:'bla']
dir(__builtins__)
Yes, rebinding builtin names accidentally is an annoying and I think
e
except them memory usage > file size
at least make sure you do it all on disk :P
# i so tested this first, honest
f = open('file', 'r')
fw = open('file.tmp' ,'w')
lc = 0
for l in f:
if lc != 0:
fw.write(l)
else:
lc = 1
f.close()
fw.close()
import
Title: RE: Decimal, __radd__, and custom numeric types...
[Nick Coghlan]
#- >> a) Checking that replacing the relevant "raise TypeError"
#- calls in
#- >> Lib/Decimal.py with "return NotImplemented" gives you friendlier
#- >> behaviour.
#- >
#- >
#- > It turns out this isn't really prac
Not delivered to: [EMAIL PROTECTED]
maximum time expired
Original-Envelope-Id: in*vsnl*rfc987;422465891ce8000mimey2k
X400-Content-Identifier: 050301182225+053
Reporting-MTA: x400; /PRMD=rfc987/ADMD=vsnl/C=in
DSN-Gateway: smtp; terminator1.vsnl.net.in
Final-Recipient: rfc822;
S=pnv/G=venug
Harlin Seritt wrote:
I've got the following code:
nums = range(0)
for a in range(100):
nums.append(a)
Is there a better way to have num initialized to a list of 100
consecutive int values?
You mean like this?
nums = range(100)
;-)
--
--
Batista, Facundo wrote:
[Nick Coghlan]
#- >> a) Checking that replacing the relevant "raise TypeError"
#- calls in
#- >> Lib/Decimal.py with "return NotImplemented" gives you friendlier
#- >> behaviour.
#- >
#- >
#- > It turns out this isn't really practical - there's too
#- much code in the
#- > m
Easeway wrote:
I use os.system invoking java VM, when running in python thread,
the java application crashes.
Can you define "crash" more precisely? Isn't there any
kind of error message/traceback that would reveal more
information about the problem?
Also, how quickly do you get this crash? In
I'm trying to get pylint running on windows and the bat file for it
seems a little screwy. I'm hoping someone may have figured this out
already.
rem = """-*-Python-*- script
@echo off
rem DOS section
rem You could set PYTHONPATH or TK environment variables
(1) How do I perform a search for "word" and have it return every line
that this instance is found?
(2) How do I perform a search for "word" and "wordtwo" at the same time
to return every line these instances are found so that the order in
which these lines are in are left intact.
If there's anot
Kevin wrote:
I just started getting in to python and for taking a look at the for
loop. I want to print out a box
of O's 10o chars long by 10 lines long this is what I came up with. Is
there a better way to do
this:
j = 'O'
for i in j*10:
print i * 100
Thanks
Kevin
Hi Kevin,
I don't know, i
Sean, nice work on canvasser! One question: what is the purpose of
'scale'? I notice that if you have already drawn a line on the canvas,
then 'scale' can be used to draw a straight-line element extending from
the end of the previous freehand line, but if you start with a blank
screen, 'scale' ha
Hi,
I have a small Tkinter app that gets data from a socket connection to a
"server". The app has a Text() widget to display the info that it gets
from the socket connection. I have the ability to stop the text at any
point.
What I want to be able todo is select a line from the Text() window an
Python 2.3, one of the latest Twisted version:
I noted that under Linux there is not way to Control-C the reactor loop.
After digging a little I found that following change helpes:
[EMAIL PROTECTED] internet]# diff base.py{,.ori}
>
302d301
< print "1",sysEvtTriggers
305d303
< print "2
Tom Willis wrote:
I'm trying to get pylint running on windows and the bat file for it
seems a little screwy. I'm hoping someone may have figured this out
already.
...
All I get is the python prompt, the lines starting at import sys don't
run. If I throw the lines in a python script, I run into pat
Luc wrote:
> [EMAIL PROTECTED] a écrit:
>
> > I'm trying to install wxPython 2.5.3.1 using Python 2.3.2 on a
Fedora 2
> > machine.
> >
> > I have python in a non-standard place, but I'm using --prefix with
the
> > configure script to point to where I have everything. The make
install
> > in $WXDIR
Klaus Neuner schrieb:
Python has one feature that I really hate: There are certain special
names like 'file' and 'dict' with a predefined meaning. Yet, it is
allowed to redefine these special names as in
This is not a specific Python feature: If you include a header file
in C that redefines fopen()
Harlin Seritt <[EMAIL PROTECTED]> wrote:
>I've got the following code:
>
>nums = range(0)
>for a in range(100):
> nums.append(a)
>
>Is there a better way to have num initialized to a list of 100
>consecutive int values?
Step one would be to change the first line to
nums = []
which is simpler a
>> 1) Validate that the password is correct for that user *without
>>actually logging in*.
>>
Kanenas> The 'pwd' module probably won't be able (and won't try) to read
Kanenas> the shadow password file, so 'pwd' won't be of use.
Note that an spwd module was recently added
On Tue, 01 Mar 2005 10:12:29 -0500, Peter Hansen <[EMAIL PROTECTED]> wrote:
> Tom Willis wrote:
> > I'm trying to get pylint running on windows and the bat file for it
> > seems a little screwy. I'm hoping someone may have figured this out
> > already.
> > ...
> > All I get is the python prompt, th
Dasacc
There is a better (faster/easier) way to do it than using the re module,
the find method of the string class.
[EMAIL PROTECTED] wrote:
(1) How do I perform a search for "word" and have it return every line
that this instance is found?
[line for line in document if line.find('a') != -1]
(2)
Oops, made a mistake.
Marc Huffnagle wrote:
Dasacc
There is a better (faster/easier) way to do it than using the re module,
the find method of the string class.
[EMAIL PROTECTED] wrote:
(1) How do I perform a search for "word" and have it return every line
that this instance is found?
[line for
Of course, remember that there are benefits to this, as well. Redefining the
built-ins can be useful in some interesting cases.
Klaus Neuner wrote:
> Hello,
>
> Python has one feature that I really hate: There are certain special
> names like 'file' and 'dict' with a predefined meaning. Yet, it
I'm hoping someone can point out where I'm going wrong here. Here's a
snippet of a Python interactive session (2.3, if it makes a difference):
--
>>> class X(list):
... def __init__(self, n):
... v = range(n)
... list.__init__(self, v)
...
>>> x = X(
Premshree Pillai wrote:
> PyAC 0.1.0 (http://sourceforge.net/projects/pyac/)
>
> * ignores non-image files
> * optional arg is_ppt for ordering presentation images (eg.,
> Powerpoint files exported as images)
> * misc fixes
>
> Package here:
http://sourceforge.net/project/showfiles.php?group_id=10
ANN: xsdbXML release with C#/.NET port
Part I: Announcement
There is a new release of xsdbXML which provides
bugfixes to the Python implementation and also
provides a completely separate implementation in C#/.NET.
The xsdb framework provides a flexible and well defined
infras
Will McGugan wrote:
Isn't that equivalent to simply..
nums= range(100)
I remember the day I first realized that 900 lines of some C++ program I
was working on could be expressed in three lines of python. Ahh.
Rebirth. Then there was the phase of the python-newbie so enamored of
map and lambda.
Tom Willis wrote:
On Tue, 01 Mar 2005 10:12:29 -0500, Peter Hansen <[EMAIL PROTECTED]> wrote:
Tom Willis wrote:
I'm trying to get pylint running on windows and the bat file for it
seems a little screwy. I'm hoping someone may have figured this out
already.
...
All I get is the python prompt, the li
Dave Opstad wrote:
I'm hoping someone can point out where I'm going wrong here. Here's a
snippet of a Python interactive session (2.3, if it makes a difference):
--
class X(list):
... def __init__(self, n):
... v = range(n)
... list.__init__(self, v)
In article <[EMAIL PROTECTED]>,
Dave Opstad <[EMAIL PROTECTED]> wrote:
> I'm hoping someone can point out where I'm going wrong here. Here's a
> snippet of a Python interactive session (2.3, if it makes a difference):
>
> --
> >>> class X(list):
> ... def _
[EMAIL PROTECTED] writes:
> I'm having a problem where when trying to open a file in write mode, I
> get an IOError stating no such file or directory. I'm calling an
> external program which takes an input file and produces an output file
> repeatedly, simulating the input file separately for eac
To inherit from an immutable class, like string or tuple, you need to
use the __new__ member, not __init__. See, e.g.:
http://www.python.org/2.2.3/descrintro.html#__new__
--
http://mail.python.org/mailman/listinfo/python-list
What is the proper way to use ctypes to access an exported Function in
a dll file on windows? I must be missing something because I get
memory leaks when I use it:
import ctypes
import gc
gc.enable()
gc.set_debug(gc.DEBUG_LEAK)
lib = ctypes.windll.LoadLibrary("H:\lib\mylib.dll")
fn = lib.myfn
f
localhost:~alex#python
Python 2.3.3 (#2, Feb 24 2004, 09:29:20)
[GCC 3.3.3 (Debian)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import smtplib
Segmentation fault (core dumped)
This happens under python 2.2 and 2.3 and 2.4
argh!
everything else seems to b
> > Why not just inherit from dict? That seems to work.
>
> Because that isn't the question - Steven knows how to make it work, what he's
> curious about is why things are the way they are :)
Sorry, didn't mean to be a pest :)
I guess I assumed Steve already knew that he could inherit from dict.
Alex> localhost:~alex#python
Alex> Python 2.3.3 (#2, Feb 24 2004, 09:29:20)
Alex> [GCC 3.3.3 (Debian)] on linux2
Alex> Type "help", "copyright", "credits" or "license" for more information.
import smtplib
Alex> Segmentation fault (core dumped)
Can you file a bug repor
#! rnews 1106
Newsgroups: comp.lang.python
Path:
news.xs4all.nl!newsspool.news.xs4all.nl!transit.news.xs4all.nl!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!wns13feed!worldnet.att.net!12.120.4.37!attcg2!ip.att.net!xyzzy!nntp
From: Jeff Sandys <[EMAIL PROTECTED]>
Subject: Re: Delete first line f
Thanks for your answers.
I wanted to programme in pyallegro, because it seems that allegro has
much more followers than SDL (on which pygame is based). I had also the
feeling that the former (allegro) is more convenient in high level game
programming. But due to the state of pyallegro maturity I
Alex
Thanks for posting your generalized numarray
eigenvalue solution
It's been almost 30 years since I've looked at
any characteristic equation, eigenvalue, eignevector
type of processing and at this point I don't recall
many of the particulars
Not being sure about the
Andrew Dalke <[EMAIL PROTECTED]> writes:
> On Mon, 28 Feb 2005 18:25:51 -0500, Douglas Alan wrote:
>> While writing a generator, I was just thinking how Python needs a
>> "yield_all" statement. With the help of Google, I found a
>> pre-existing discussion on this from a while back in the
>> Ligh
"Terry Reedy" <[EMAIL PROTECTED]> writes:
> Cetainly, if iterator> == , I don't see how anything
> is gained except for a few keystrokes.
What's gained is making one's code more readable and maintainable,
which is the one of the primary reasons that I use Python.
|>oug
--
http://mail.python.or
Peter Maas wrote:
I would avoid the use of generic names for variables but rather use
dict1 or aDict etc. If you want to avoid a name collision without
the use of naming conventions you could rename __builtins__:
bi = __builtins__
del __builtins__
Then you can define what you like but you will have
"John Machin" <[EMAIL PROTECTED]> writes:
>>lines = (partialLine + charsJustRead).split(newline)
> The above line is prepending a short string to what will typically be a
> whole buffer full. There's gotta be a better way to do it.
If there is, I'm all ears. In a previous post I provide
Tom Willis wrote:
I figured it out. I just took the embedded python code that was in the
batch file distributed with it and put it in it's own module.
Really my question was how would this ever work? It seems to me to be
a little screwy, but it would be handy to know if this was some sort
of conven
Dan Sommers <[EMAIL PROTECTED]> wrote:
> We used to have holy wars over the appropriate level of comments in
> source code.
Well according to the refactoring book I just read (by Martin Fowler)
the appropriate level of comments is None. If you see a comment you
should extract the complicated co
Steve Holden wrote:
> Carl Banks wrote:
> > Don't use getattr and setattr unless you have to construct the name
of
> > the attribute at run time. That's what they're for.
> >
> Well, they are surely helpful in delegation contexts as well, or do I
> misunderstand?
I consider that a degenerate fo
Daniel Cer wrote:
Why not just inherit from dict? That seems to work.
Because that isn't the question - Steven knows how to make it work, what
he's
curious about is why things are the way they are :)
Sorry, didn't mean to be a pest :)
I guess I assumed Steve already knew that he could inherit from
I am looking for a way to implement the same simple validation on many
instance attributes and I thought descriptors
(http://users.rcn.com/python/download/Descriptor.htm) looked like the
right tool.
But I am confused by their behavior on instance of my class.
I can only get the approximate be
Hello,
I have written some code, which creates many threads for each connection
('main connection'). The purpose of this code is to balance the load
between several connections ('pipes'). The number of spawned threads
depends on how many pipes I create (= 2*n+2, where n is the number of
pipes).
| localhost:~alex#python
| Python 2.3.3 (#2, Feb 24 2004, 09:29:20)
| [GCC 3.3.3 (Debian)] on linux2
| Type "help", "copyright", "credits" or "license"
| for more information.
|
| >>> import smtplib
|
| Segmentation fault (core dumped)
|
| This happens under python 2.2 and 2.3 and 2.4
|
Alex .
I´m with problem in Dictionaries !
I would like to know if the dictionary can sort with a function that i give to then!
Because i need to have a dictionary sort by key !
For exemple :
dict = {}
dict[50] = "fifty"
dict[129] = "a hundred twenty nine"
print dict
{129: "a hundred twenty nine", 50: "f
Gary Ruben wrote:
OK, I've managed to get this to work with Rainer's method, but I
realised it is not the best way to do it, since the methods are being
added by the constructor, i.e. they are instance methods. This means
that every time a foo object is created, a whole lot of code is being
run
Douglas Alan wrote:
> "Terry Reedy" <[EMAIL PROTECTED]> writes:
>
>> Cetainly, if > iterator> == , I don't see how anything
>> is gained except for a few keystrokes.
>
> What's gained is making one's code more readable and maintainable,
> which is the one of the primary reasons that I use Python
Steve Holden wrote:
Steven Bethard wrote:
Antoon Pardon wrote:
Can anyone explain why descriptors only work when they are an attribute
to an object or class. I think a lot of interesting things one can
do with descriptors would be just as interesting if the object stood
on itself instead of being
Nick Coghlan wrote:
> Hmm, it might be nice if there was a UserList.ListMixin that was the
> counterpart to UserDict.DictMixin
I've thought this occasionally too. One of the tricky issues though is
that often you'd like to define __getitem__ for single items and have
ListMixin add the code for s
Thanks for the suggestions and modified module. I will probably just
use this "fixed" module to solve my immediate problem. I appreciate
your post to python-dev as well; it looks like this may be addressed in
a future release. :)
Thanks,
Blake
--
http://mail.python.org/mailman/listinfo/python-
David S. wrote:
I am looking for a way to implement the same simple validation on many
instance attributes and I thought descriptors
(http://users.rcn.com/python/download/Descriptor.htm) looked like the
right tool.
But I am confused by their behavior on instance of my class.
I can only get th
Duncan Booth <[EMAIL PROTECTED]> writes:
> Douglas Alan wrote:
>> "Terry Reedy" <[EMAIL PROTECTED]> writes:
>>> Cetainly, if >> iterator> == , I don't see how anything
>>> is gained except for a few keystrokes.
>> What's gained is making one's code more readable and maintainable,
>> which is th
1 - 100 of 243 matches
Mail list logo
