Hello members !
a message box is appearing when I goto 'Tools> References' in VBA or
VB6.
I have tried many options but issue is not resolved yet.
I have no administrator's rights in PC.
can anybody resolve my problem ???
Best Regards
M. Saqib Khan
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http://mail.python.org/mailman/listinfo/python
Carl Banks wrote:
On Aug 22, 7:12 pm, "W. eWatson" <[EMAIL PROTECTED]> wrote:
Is there some simple operational device in Python that would allow me to
create an array (vector) of 360 points from my data by interpolating between
azimuth points when necessary? All my data I rounded to the nearest
Maric Michaud wrote:
Le Saturday 23 August 2008 01:12:48 W. eWatson, vous avez écrit :
The other night I surveyed a site for astronomical use by measuring the
altitude (0-90 degrees above the horizon) and az (azimuth, 0 degrees north
clockwise around the site to 360 degrees, almost north again)
On Aug 22, 10:17 pm, Jason Scheirer <[EMAIL PROTECTED]> wrote:
> On Aug 22, 8:50 pm, maestro <[EMAIL PROTECTED]> wrote:
>
> > Why are these functions there? Is it somehow more idiomatic to use
> > than to do obj.field ?
> > Is there something you can with them that you can't by obj.field
> > refere
On Aug 22, 8:50 pm, maestro <[EMAIL PROTECTED]> wrote:
> Why are these functions there? Is it somehow more idiomatic to use
> than to do obj.field ?
> Is there something you can with them that you can't by obj.field
> reference?
You can generate them dynamically from strings. In some cases you
don
On Aug 22, 12:36 pm, Terry Reedy <[EMAIL PROTECTED]> wrote:
> Peter Otten wrote:
> > ++imanshu wrote:
> >> I agree. Iterator is more flexible.
>
> I disagree. Neither is more flexible. You can iter the list returned
> by sorted and list the iter returned by reversed. Both do the minimum
> work n
Rob Warnock wrote:
What was the corresponding 1401 boot sequence?
The 1401 had a boot-from-tape-1 button on the console, and a
boot-from-card button on the card reader. You couldn't truly boot from a
disk; you loaded a little starter deck of about 20 cards on the card reader.
On the 1401, t
On Aug 22, 10:03 pm, Matimus <[EMAIL PROTECTED]> wrote:
> > Do we have python one-liner like perl one-liner 'perl -e'??
>
> The answer is python -c...
>
> but python -h is useful too.
>
> Matt
And Python is not optimised for one-liner solutions.
I have been known to construct multi-line -c argumen
Martin Gregorie wrote:
Not necessarily. An awful lot of CPU cycles were used before microcode
was introduced. Mainframes and minis designed before about 1970 didn't
use or need it
No, most S/360s used microcode.
--
John W. Kennedy
"There are those who argue that everything breaks even in thi
On Aug 22, 4:55 pm, Peter Otten <[EMAIL PROTECTED]> wrote:
> [EMAIL PROTECTED] wrote:
> > DrScheme is an implementation of Scheme that is very newbie-friendly.
> > It has several limited sub-languages, etc.
>
> > So maybe a command line option can be added to Python3 ( -
> > newbie ? :-) ) that jus
Just wondered if this:
http://arstechnica.com/news.ars/post/20080822-firefox-to-get-massive-javascript-performance-boost.html,
is a new name for what is done by Psyco?
- Paddy.
--
http://mail.python.org/mailman/listinfo/python-list
Why are these functions there? Is it somehow more idiomatic to use
than to do obj.field ?
Is there something you can with them that you can't by obj.field
reference?
--
http://mail.python.org/mailman/listinfo/python-list
On Aug 22, 10:42 am, Steven D'Aprano <[EMAIL PROTECTED]
cybersource.com.au> wrote:
> Sometimes it seems that barely a day goes by without some newbie, or not-
> so-newbie, getting confused by the behaviour of functions with mutable
> default arguments. No sooner does one thread finally, and painful
Hi All,
Pydev and Pydev Extensions 1.3.20 have been released
Details on Pydev Extensions: http://www.fabioz.com/pydev
Details on Pydev: http://pydev.sf.net
Details on its development: http://pydev.blogspot.com
Release Highlights in Pydev Extensions:
--
On Aug 22, 9:54 pm, Steven D'Aprano <[EMAIL PROTECTED]
cybersource.com.au> wrote:
> On Fri, 22 Aug 2008 14:39:11 -0700, Emile van Sebille wrote:
> > Dan wrote:
> >> I'd suggest that at the
> >> end of the tutorial, when people have a better general idea of how
> >> Python works, there would be a P
On Aug 22, 7:12 pm, "W. eWatson" <[EMAIL PROTECTED]> wrote:
> Is there some simple operational device in Python that would allow me to
> create an array (vector) of 360 points from my data by interpolating between
> azimuth points when necessary? All my data I rounded to the nearest integer.
> Mayb
On Fri, Aug 22, 2008 at 4:48 PM, Terry Reedy <[EMAIL PROTECTED]> wrote:
> Does not grep only work a line at a time? Just like the code below?
My understanding was that if the regex contains "^" and "$", it will
matches in the full file. I wasn't never test it.
I tested just before, and didn't wor
I am very confused by the following behavior.
I have a base class which defines __eq__. I then have a subclass
which does not. When I evaluate the expression a==b, where a and b
are elements of these classes, __eq__ is always called with the
subclass as the first argument, regardless of the o
Le Saturday 23 August 2008 01:12:48 W. eWatson, vous avez écrit :
> The other night I surveyed a site for astronomical use by measuring the
> altitude (0-90 degrees above the horizon) and az (azimuth, 0 degrees north
> clockwise around the site to 360 degrees, almost north again) of obstacles,
> tr
Bruno Desthuilliers <[EMAIL PROTECTED]> writes:
> John Machin a écrit :
> (snip)
> > A quick rule of thumb for Python: if your code looks ugly or
> > strained or awkward, it's probably also wrong.
>
> +1 QOTW
Merely a special case of the truism that "Your code is probably wrong
(regardless of an
Paul Wallich wrote:
Martin Gregorie wrote:
On Fri, 22 Aug 2008 22:56:09 +, sln wrote:
On Thu, 21 Aug 2008 09:11:48 -0500, [EMAIL PROTECTED] (Rob Warnock) wrote:
[EMAIL PROTECTED]> wrote:
*IS* raw machine code, *NOT* assembler!!
[snip]
I don't see the distinction.
Just dissasemble it and
On Fri, 22 Aug 2008 14:39:11 -0700, Emile van Sebille wrote:
> Dan wrote:
>> I'd suggest that at the
>> end of the tutorial, when people have a better general idea of how
>> Python works, there would be a Python Gotchas section.
>>
>>
> Hmmm, OK -- mutable defaults, integer division, name mangli
Martin Gregorie wrote:
On Fri, 22 Aug 2008 22:56:09 +, sln wrote:
On Thu, 21 Aug 2008 09:11:48 -0500, [EMAIL PROTECTED] (Rob Warnock) wrote:
[EMAIL PROTECTED]> wrote:
*IS* raw machine code, *NOT* assembler!!
[snip]
I don't see the distinction.
Just dissasemble it and find out.
There's
On Fri, 22 Aug 2008 07:23:18 -0700, Lie wrote:
[...]
>> iterators are once-only objects. there's nothing left in "c" when you
>> enter the inner loop the second time, so nothing is printed.
>>
>>
> Ah, now I see. You have to "restart" the iterator if you want to use it
> the second time (is it po
Mensanator wrote:
On Aug 22, 6:12 pm, "W. eWatson" <[EMAIL PROTECTED]> wrote:
The other night I surveyed a site for astronomical use by measuring the
altitude (0-90 degrees above the horizon) and az (azimuth, 0 degrees north
clockwise around the site to 360 degrees, almost north again) of obstac
On Fri, 22 Aug 2008 15:44:15 -0700, defn noob wrote:
> def letters():
> a = xrange(ord('a'), ord('z')+1)
> B = xrange(ord('A'), ord('Z')+1)
> while True:
> yield chr(a)
> yield chr(B)
>
>
l = letters()
l.next()
>
> Traceback (most recent c
On Fri, 22 Aug 2008 11:14:09 -0700, Emile van Sebille wrote:
> Steven D'Aprano wrote:
>> I suggest that Python should raise warnings.RuntimeWarning (or
>> similar?) when a function is defined with a default argument consisting
>> of a list, dict or set. (This is not meant as an exhaustive list of
On Fri, 22 Aug 2008 17:09:34 +0200, Christian Heimes wrote:
> Steven D'Aprano wrote:
>> I suggest that Python should raise warnings.RuntimeWarning (or
>> similar?) when a function is defined with a default argument consisting
>> of a list, dict or set. (This is not meant as an exhaustive list of a
On Aug 22, 6:12 pm, "W. eWatson" <[EMAIL PROTECTED]> wrote:
> The other night I surveyed a site for astronomical use by measuring the
> altitude (0-90 degrees above the horizon) and az (azimuth, 0 degrees north
> clockwise around the site to 360 degrees, almost north again) of obstacles,
> trees. M
On Fri, 22 Aug 2008 23:23:57 + (UTC), Martin Gregorie <[EMAIL PROTECTED]>
wrote:
>On Fri, 22 Aug 2008 22:56:09 +, sln wrote:
>
>> On Thu, 21 Aug 2008 09:11:48 -0500, [EMAIL PROTECTED] (Rob Warnock) wrote:
>>
>>>[EMAIL PROTECTED]> wrote:
>>>*IS* raw machine code, *NOT* assembler!!
>> [sni
On Fri, 22 Aug 2008 22:56:09 +, sln wrote:
> On Thu, 21 Aug 2008 09:11:48 -0500, [EMAIL PROTECTED] (Rob Warnock) wrote:
>
>>[EMAIL PROTECTED]> wrote:
>>*IS* raw machine code, *NOT* assembler!!
> [snip]
>
> I don't see the distinction.
> Just dissasemble it and find out.
>
There's a 1:1 relat
On Fri, 22 Aug 2008 11:11:09 -0400, George Neuner <[EMAIL PROTECTED]> wrote:
>On Thu, 21 Aug 2008 02:30:27 GMT, [EMAIL PROTECTED] wrote:
>
>>On Wed, 20 Aug 2008 21:18:22 -0500, [EMAIL PROTECTED] (Rob Warnock) wrote:
>>
>>>Martin Gregorie <[EMAIL PROTECTED]> wrote:
>>>+---
>>>| I was f
The other night I surveyed a site for astronomical use by measuring the
altitude (0-90 degrees above the horizon) and az (azimuth, 0 degrees north
clockwise around the site to 360 degrees, almost north again) of obstacles,
trees. My purpose was to feed this profile of obstacles (trees) to an
as
On Aug 22, 5:43 pm, "Medardo Rodriguez (Merchise Group)"
<[EMAIL PROTECTED]> wrote:
> On Fri, Aug 22, 2008 at 6:30 PM, defn noob <[EMAIL PROTECTED]> wrote:
> > What does >> and << do?
>
> Normally they are bitwise operators:>> Shifts bits right
>
> << Shifts bits left
>
> print 1 << 3
> 8
>
> becau
On Fri, 22 Aug 2008 15:44:15 -0700 (PDT), defn noob wrote:
> def letters():
> a = xrange(ord('a'), ord('z')+1)
> B = xrange(ord('A'), ord('Z')+1)
> while True:
> yield chr(a)
> yield chr(B)
>
>
l = letters()
l.next()
>
> Traceback (most recent
defn noob:
> Any way to get around this?
Your code is wrong, this is one of the correct versions:
from itertools import izip
def letters():
lower = xrange(ord('a'), ord('z')+1)
upper = xrange(ord('A'), ord('Z')+1)
for lc, uc in izip(lower, upper):
yield chr(lc)
yield
On Fri, Aug 22, 2008 at 6:44 PM, defn noob <[EMAIL PROTECTED]> wrote:
> def letters():
>a = xrange(ord('a'), ord('z')+1)
>B = xrange(ord('A'), ord('Z')+1)
>while True:
>yield chr(a)
>yield chr(B)
>
>
> TypeError: an integer is required
No. Th
On Thu, 21 Aug 2008 09:11:48 -0500, [EMAIL PROTECTED] (Rob Warnock) wrote:
>[EMAIL PROTECTED]> wrote:
>+---
>| [EMAIL PROTECTED] (Rob Warnock) wrote:
>| >In the LGP-30, they used hex addresses, sort of[1], but the opcodes
>| >(all 16 of them) had single-letter mnemonics chosen so that
Derek Martin wrote:
On Thu, Aug 21, 2008 at 02:58:24PM -0700, sab wrote:
I have been working on a python script to parse a continuously growing
log file on a UNIX server.
If you weren't aware, there are already a plethora of tools which do
this... You might save yourself the trouble by just u
def letters():
a = xrange(ord('a'), ord('z')+1)
B = xrange(ord('A'), ord('Z')+1)
while True:
yield chr(a)
yield chr(B)
>>> l = letters()
>>> l.next()
Traceback (most recent call last):
File "", line 1, in
l.next()
File "", line 5,
Hi,
I've got an "in-place" memory manager that uses a disk-backed memory-
mapped buffer. Among its possibilities are: storing variable-length
strings and structures for persistence and interprocess communication
with mmap.
It allocates segments of a generic buffer by length and returns an
offset
On Fri, Aug 22, 2008 at 6:30 PM, defn noob <[EMAIL PROTECTED]> wrote:
> What does >> and << do?
Normally they are bitwise operators:
>> Shifts bits right
<< Shifts bits left
print 1 << 3
8
because 8 = 1000 in binary
Regards
--
http://mail.python.org/mailman/listinfo/python-list
On Fri, Aug 22, 2008 at 6:30 PM, defn noob <[EMAIL PROTECTED]> wrote:
> What does >> and << do?
>
> Googling on them and they are just ignored...
>
> --
>
http://docs.python.org/lib/bitstring-ops.html
>
> http://mail.python.org/mailman/listinfo/python-list
>
--
http://mail.python.org/mailman/l
On Fri, Aug 22, 2008 at 5:39 PM, Emile van Sebille <[EMAIL PROTECTED]> wrote:
> Dan wrote:
>
>> I'd suggest that at the end of the tutorial, when people have a better
>> general idea of how Python works, there would be a Python Gotchas section.
>>
>>
> Hmmm, OK -- mutable defaults, integer divisio
What does >> and << do?
Googling on them and they are just ignored...
--
http://mail.python.org/mailman/listinfo/python-list
>> Im trying to download a file from a server. But how do I detect EOF ?
Shouldn't this work as well?
f1 = urllib2.urlopen('ftp://username:[EMAIL PROTECTED]/data.zip')
f2 = file("data.zip", "wb")
while f1: # When to stop ?
try :
f2.write(f1.read(1024))
except EOFError :
b
On Aug 22, 11:52 pm, George Sakkis <[EMAIL PROTECTED]> wrote:
> I'm trying to use codecs.open() and I see two issues when I pass
> encoding='utf8':
>
> 1) Newlines are hardcoded to LINEFEED (ascii 10) instead of the
> platform-specific byte(s).
>
> import codecs
> f = codecs.open('tmp.txt',
On Fri, Aug 22, 2008 at 6:02 PM, ssecorp <[EMAIL PROTECTED]> wrote:
> .['a'..'z'] for a list of the alphabet.
>
> Is there a way in Python to generate chars?
Not as nice as in Haskell (or other languages), but:
[chr(i) for i in xrange(ord('a'), ord('z')+1)]
Regards
--
http://mail.python.org/mai
ssecorp wrote:
In Haskell I can do [1..10] for range(1,11) and ['a'..'z'] for a list
of the alphabet.
Is there a way in Python to generate chars?
How about:
def haskellrange(sc,ec):
if type(sc) is int:
for ii in range(sc,ec):
yield ii
else:
for ii in range(
On Fri, 22 Aug 2008 15:02:19 -0700 (PDT), ssecorp wrote:
> In Haskell I can do [1..10] for range(1,11) and ['a'..'z'] for a list
> of the alphabet.
>
> Is there a way in Python to generate chars?
It's not actually about generating anything, but why should
one generate something if it's accessible
In Haskell I can do [1..10] for range(1,11) and ['a'..'z'] for a list
of the alphabet.
Is there a way in Python to generate chars?
--
http://mail.python.org/mailman/listinfo/python-list
On Aug 23, 6:19 am, "Medardo Rodriguez" <[EMAIL PROTECTED]> wrote:
> On Fri, Aug 22, 2008 at 11:24 AM, Dan <[EMAIL PROTECTED]> wrote:
> > I'm looking on how to apply a regex on a pretty huge input text (a file
> > that's a couple of gigabytes). I found finditer which would return results
> > iterat
Dan wrote:
I'd suggest that at the
end of the tutorial, when people have a better general idea of how
Python works, there would be a Python Gotchas section.
Hmmm, OK -- mutable defaults, integer division, name mangling...
I'd think decimal precision is more a general problem than a python
Is it possible to communicate in loop fashion?
import subprocess as s
proc = s.Popen('cmd.exe', stdin=s.PIPE, stdout=s.PIPE)
while 1:
cmd = raw_input('cmd:')
res = proc.communicate(cmd + '\n')[0]
print res
cmd:di
On Aug 22, 9:55 am, DwBear75 <[EMAIL PROTECTED]> wrote:
> I am considering using python as a replacement for a lot of bash
> scripting that I have been doing. I would like to be as cross platform
> as possible, writing scripts for both windows and linux. Are there any
> guides are general rules of
What i use them for is to test for packages. e.g python -c "import django"
On Fri, Aug 22, 2008 at 2:03 PM, Matimus <[EMAIL PROTECTED]> wrote:
> > Do we have python one-liner like perl one-liner 'perl -e'??
>
>
> The answer is python -c...
>
> but python -h is useful too.
>
> Matt
> --
> http://
> Do we have python one-liner like perl one-liner 'perl -e'??
The answer is python -c...
but python -h is useful too.
Matt
--
http://mail.python.org/mailman/listinfo/python-list
On Aug 22, 9:17 am, Pedro <[EMAIL PROTECTED]> wrote:
> Hi
>
> I'm trying to build a small application that can display some images
> in a toplevel window. I have this code:
>
> def Results(master):
> from Tkinter import Toplevel, Button, Label
> from PIL import ImageTk
>
> figures = ['f
On Aug 22, 1:30 pm, Karthik Gurusamy <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I'm working on a cron like functionality for my application.
> The outer loops runs continuously waking every x seconds (say x=180,
> 300, ..).
> It needs to know what events in cron has expired and for each event do
> the wo
> Further, the tutorial is the first link on the python for programmers page,
> and on the non-programmers page it's the last link, so presumably any
> non-programmer continuing on is pointed to the next step.
>
> ... so as to emphasized enough, how more?
>
> Emile
In my experience, the problem i
Medardo Rodriguez wrote:
On Fri, Aug 22, 2008 at 11:24 AM, Dan <[EMAIL PROTECTED]> wrote:
I'm looking on how to apply a regex on a pretty huge input text (a file
that's a couple of gigabytes). I found finditer which would return results
iteratively which is good but it looks like I still need
Diez B. Roggisch wrote:
[EMAIL PROTECTED] schrieb:
Hello,
In short:
In a freshly (re)started shell, I can use "import odbc" by hand. I
can't import odbc from within a script, or by hand after trying to
start such a script. Screen capture follows.
robert
RE
Hi,
I'm working on a cron like functionality for my application.
The outer loops runs continuously waking every x seconds (say x=180,
300, ..).
It needs to know what events in cron has expired and for each event do
the work needed.
It's basically like unix cron or like a calendar application with
On Fri, Aug 22, 2008 at 1:25 PM, Gabriel Genellina
<[EMAIL PROTECTED]> wrote:
> what if __init__.py contains code?
Thats what I usually do to solve the "problem", but for my taste it's
better to write the test code of a module inside it.
The code I write in "__init__.py" is related to structures o
Diez B. Roggisch wrote:
Emile van Sebille schrieb:
http://docs.python.org/tut/node6.html#SECTION00671
People that just skim the surface get stung -- sorry.
But obviously enough, it's not emphazized enough. Even if the
interpreter isn't touched, at least the docs should be.
On Fri, Aug 22, 2008 at 4:13 PM, Wojtek Walczak <[EMAIL PROTECTED]> wrote:
> -c?
> --
> http://mail.python.org/mailman/listinfo/python-list
>
Yup. Stands for command
python -c "print 'Hello World!'"
Hello World!
--
http://mail.python.org/mailman/listinfo/python-list
Bart van Deenen wrote:
I feel a bit dumb to ask a FAQ on the newsgroup. The problem with
this particular question is that I found it hard to find a query that
would give meaningful answers.
See my new thread "How to search the Python manuals".
tjr
--
http://mail.python.org/mailman/listinfo
On Fri, Aug 22, 2008 at 11:24 AM, Dan <[EMAIL PROTECTED]> wrote:
> I'm looking on how to apply a regex on a pretty huge input text (a file
> that's a couple of gigabytes). I found finditer which would return results
> iteratively which is good but it looks like I still need to send a string
> which
A number of questions asked here could easily be answered by a quick
search of the Python Manuals. A prime example is about the behavior of
default parameter values.
A recent questioner ended the thread with "The problem with this
particular question is that I found it hard to find a query th
-c?
--
http://mail.python.org/mailman/listinfo/python-list
On Fri, 22 Aug 2008 10:42:13 -0400, Ben Keshet wrote:
> Thanks. I tried to use 'for' instead of 'while' as both of you
> suggested. It's running well as my previous version but breaks
> completely instead of just skipping the empty file. I suspect the
> reason is that this part is inside anot
On Fri, Aug 22, 2008 at 1:49 PM, Miles <[EMAIL PROTECTED]> wrote:
> from operator import attrgetter
> class attrsetter(object):
>def __init__(self, attr):
>self._attr = attr
>def __call__(self, object, value):
>setattr(object, self._attr, value)
This solution is very nice,
On Fri, 22 Aug 2008 22:18:37 +0530, Anjanesh Lekshminarayanan wrote:
> Im trying to download a file from a server. But how do I detect EOF ?
Whenever read() method returns empty string/list.
> while f1: # When to stop ?
retval = f1.read()
if not retval:
break
f2.write(ret
|Hi
Im trying to download a file from a server. But how do I detect EOF ?
||
import urllib2
f1 = urllib2.urlopen('ftp://username:[EMAIL PROTECTED]/data.zip')
f2 = file("data.zip", "wb")
while f1: # When to stop ?
f2.write(f1.read(1024))
f1.close()
f2.close()
||
I can get the size & us
I'm looking on how to apply a regex on a pretty huge input text (a file
that's a couple of gigabytes). I found finditer which would return results
iteratively which is good but it looks like I still need to send a string
which would be bigger than my RAM. Is there a way to apply a regex directly
on
Dennis Lee Bieber wrote:
On Thu, 21 Aug 2008 13:22:33 +0200, Gabriel Rossetti
<[EMAIL PROTECTED]> declaimed the following in
comp.lang.python:
have a solution? I have to create unique and temp. directories to use an
external program that creates a temp. file with the same name every
time, t
Thanks. I tried to use 'for' instead of 'while' as both of you
suggested. It's running well as my previous version but breaks
completely instead of just skipping the empty file. I suspect the
reason is that this part is inside another 'for' so it stops
everything. I just want to it to break
Is there a way to make a fake mouse or something like that? I'm
planning to create a frame with web open and then macro on it with
that fake mouse. And i want fake mouse so i can use my computer while
that fake mouse is doing its job.
--
http://mail.python.org/mailman/listinfo/python-list
Hi,
Do we have python one-liner like perl one-liner 'perl -e'??
Thanks,
Srini
Unlimited freedom, unlimited storage. Get it now, on
http://help.yahoo.com/l/in/yahoo/mail/yahoomail/tools/tools-08.html/
--
http://mail.python.org/mailman/listinfo/python-list
En Thu, 21 Aug 2008 14:48:45 -0300, magloca <[EMAIL PROTECTED]>
escribió:
Bruno Desthuilliers @ Thursday 21 August 2008 17:31:
Java's "checked exception" system has proven to be a total disaster.
Could you elaborate on that? I'm not disagreeing with you (or agreeing,
for that matter); I'd
Emile van Sebille schrieb:
Steven D'Aprano wrote:
Sometimes it seems that barely a day goes by without some newbie, or not-
so-newbie, getting confused by the behaviour of functions with mutable
default arguments. No sooner does one thread finally, and painfully,
fade away than another one sta
For references, you may use these PDF files (One URL changed since my
last time there, but it should be correct for now):
http://www.pythonware.com/media/data/an-introduction-to-tkinter.pdf
http://infohost.nmt.edu/tcc/help/pubs/tkinter/tkinter.pdf
(The first one may be useful for starting out)
I'l
MRAB wrote:
Could there be a new special method __mutable__?
Why should we add a new method?
Seriously, why should Python be cluttered and slowed down to warn about
mutable arguments. It's neither a design flaw nor a surprising feature
*ONCE* you have understood how functions work. I agree t
On Sat, 23 Aug 2008 02:25:17 +0800, Leo Jay <[EMAIL PROTECTED]> wrote:
On Sat, Aug 23, 2008 at 1:58 AM, Jean-Paul Calderone <[EMAIL PROTECTED]> wrote:
On Sat, 23 Aug 2008 01:47:23 +0800, Leo Jay <[EMAIL PROTECTED]> wrote:
I'd like to read and write the same socket in different threads.
one thr
On Sat, Aug 23, 2008 at 1:58 AM, Jean-Paul Calderone <[EMAIL PROTECTED]> wrote:
> On Sat, 23 Aug 2008 01:47:23 +0800, Leo Jay <[EMAIL PROTECTED]> wrote:
>>
>> I'd like to read and write the same socket in different threads.
>> one thread is only used to read from the socket, and the other is only
>
David Moss wrote:
Hi,
I want to manage and control access to several important attributes in
a class and override the behaviour of some of them in various
subclasses.
Below is a stripped version of how I've implemented this in my current
bit of work.
It works well enough, but I can't help feel
On Aug 22, 4:09 pm, Christian Heimes <[EMAIL PROTECTED]> wrote:
> Steven D'Aprano wrote:
> > I suggest that Python should raise warnings.RuntimeWarning (or similar?)
> > when a function is defined with a default argument consisting of a list,
> > dict or set. (This is not meant as an exhaustive lis
Steven D'Aprano wrote:
Sometimes it seems that barely a day goes by without some newbie, or not-
so-newbie, getting confused by the behaviour of functions with mutable
default arguments. No sooner does one thread finally, and painfully, fade
away than another one starts up.
I suggest that Pyt
On Aug 22, 12:18 pm, David Moss <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I want to manage and control access to several important attributes in
> a class and override the behaviour of some of them in various
> subclasses.
>
> Below is a stripped version of how I've implemented this in my current
> bit
[EMAIL PROTECTED] wrote:
Where can I find an explanation of how the new light dict views of
Python 3 are implemented (or what's the name of the C source file to
look inside for their implementation)?
The views are implemented next to the dict object. Grepping for
PyTypeObject in
http://svn.pyt
On Sat, 23 Aug 2008 01:47:23 +0800, Leo Jay <[EMAIL PROTECTED]> wrote:
I'd like to read and write the same socket in different threads.
one thread is only used to read from the socket, and the other is only
used to write to the socket.
But I always get a 10022 'Invalid argument' exception. Anyone
On Fri, Aug 22, 2008 at 12:18 PM, David Moss <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I want to manage and control access to several important attributes in
> a class and override the behaviour of some of them in various
> subclasses.
>
> Below is a stripped version of how I've implemented this in my c
I'd like to read and write the same socket in different threads.
one thread is only used to read from the socket, and the other is only
used to write to the socket.
But I always get a 10022 'Invalid argument' exception. Anyone knows why?
I'm using windows xp.
my source code is here:
http://pasteb
On Aug 22, 12:09 pm, DwBear75 <[EMAIL PROTECTED]> wrote:
> I am contemplating the need for a way to handle high speed data
> passing between two processes. One process would act as a queue that
> would 'buffer' data coming from another processes. Seems that the
> easiest way to handle the data woul
On Fri, 22 Aug 2008 00:35:31 -0700 (PDT), akva <[EMAIL PROTECTED]> wrote:
>
> well, frankly I expected a |= b to mean exactly the same as a = a | b
> regardless of the object type.
So did I. I'm glad your post called this to my attention; I
recently told my kid exactly that wrong thing.
--
To
Gregor Horvath wrote:
Hi,
why is this code failing?
class B(object):
pass
B.testattr = property(lambda s:"hallo")
b = B()
b.testattr = "test"
Python 2.5.2 (r252:60911, Jul 31 2008, 17:28:52)
/tmp/python-14202ViU.py in ()
14 B.testattr = property(lambda s:"hallo")
15 b = B()
--
En Fri, 22 Aug 2008 10:48:50 -0300, [EMAIL PROTECTED] <[EMAIL PROTECTED]>
escribió:
On 18 ago, 08:28, "Gabriel Genellina" <[EMAIL PROTECTED]> wrote:
A package is a library, meant to be imported by some other code. Your
main script (or the testing code) is a program, it uses (i.e. imports)
On Fri, 2008-08-22 at 10:09 -0700, DwBear75 wrote:
> I am contemplating the need for a way to handle high speed data
> passing between two processes. One process would act as a queue that
> would 'buffer' data coming from another processes. Seems that the
> easiest way to handle the data would be t
On Aug 22, 11:17 am, "Krishnakant Mane" <[EMAIL PROTECTED]> wrote:
> hi william,
> I am slightly more experienced in python than you (2 years to be presise).
> Before this I handled pritty heavy as in coding and as in usage
> projects in java.
> Untill I came into the wonderful and powerful world o
I am contemplating the need for a way to handle high speed data
passing between two processes. One process would act as a queue that
would 'buffer' data coming from another processes. Seems that the
easiest way to handle the data would be to just pass pickles. Further,
I'm thinking that using a uni
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