Steven D'Aprano writes:
> I'm actually quite fond of the look of "while 1:", and sometimes use it,
> not because it's faster, but just because I like it.
for v in itertools.repeat(True):
...
;-)
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http://mail.python.org/mailman/listinfo/python-list
On Sun, 12 Dec 2010 23:20:40 -0500, Steve Holden wrote:
> On 12/12/2010 2:32 PM, Christian Heimes wrote:
[...]
>> No argue with that! I was merely making a point that "while 1" executes
>> different byte code than "while True". Readability is important but
>> sometimes speed is of the essence. "wh
i am trying from last week but no luck !!
one thing only found that pexpect it not useful in windows
pls help out of this
On Mon, Dec 13, 2010 at 10:39 AM, Chris Rebert wrote:
> On Sun, Dec 12, 2010 at 9:03 PM, Darshak Bavishi
> wrote:
> > Hi Experts,
> > I need to know that is there any way t
On Sun, Dec 12, 2010 at 9:03 PM, Darshak Bavishi
wrote:
> Hi Experts,
> I need to know that is there any way to SSH (From Windows Host) to Unix
> machine ?!
> If Yes than How ?
http://www.lag.net/paramiko/
Did you try googling "ssh python"?
Cheers,
Chris
--
http://blog.rebertia.com
--
http://m
Hi Experts,
I need to know that is there any way to SSH (From Windows Host) to Unix
machine ?!
If Yes than How ?
Because when i use telenet it not showing the no result !! As earlier it was
suggested that i should try with exit first and than read_all()
but still issue persist and getting hang
On 12/12/2010 2:32 PM, Christian Heimes wrote:
> Am 12.12.2010 19:31, schrieb Steve Holden:
>> > Would you care to quantify how much CPU time that optimization will
>> > typically save for a loop of fair magnitude (say, a billion iterations)?
> The difference is minimal but measurable for very tigh
Yeah, I noticed that a while back too. Kinda cool.
--Bill
On Sun, Dec 12, 2010 at 3:21 PM, DevPlayer wrote:
> Snapshot in time, hey look at that; someone used Python as THE example
> of what a programming language is on Wikipedia.
> http://en.wikipedia.org/wiki/Programming_language
> --
> htt
Pascal Chambon wrote:
> I've encountered several times, when dealing with adaptation of function
> signatures, the need for explicitly resolving complex argument sets into
> a simple variable mapping. Explanations.
>
>
> Consider that function:
>
> def foo(a1, a2, *args, **kwargs):
> pass
On 12/12/2010 4:38 PM, pakalk wrote:
On 12 Gru, 22:21, DevPlayer wrote:
Snapshot in time, hey look at that; someone used Python as THE example
of what a programming language is on
Wikipedia.http://en.wikipedia.org/wiki/Programming_language
aand? what is the catch?
Wikipedia ent
Attached below is a Tkinter script that demonstrates polling, that is,
performing a long-running process in parallel with the GUI. The
script asks for an input file name and an output file name and copies
the input file to the output file. The copy operation is done in a
child process managed wit
On Sun, 12 Dec 2010 16:33:41 +0100, Krister Svanlund wrote:
> On Sun, Dec 12, 2010 at 3:14 PM, Max Countryman wrote:
>> I'm sure this has been brought up many times, but a quick Googling
>> didn't yield the decisive results I was hoping for, so I apologize if
>> this has already been addressed in
Hello
I've encountered several times, when dealing with adaptation of function
signatures, the need for explicitly resolving complex argument sets into
a simple variable mapping. Explanations.
Consider that function:
def foo(a1, a2, *args, **kwargs):
pass
calling foo(1, a2=2, a3=3)
wi
On 12 Gru, 22:21, DevPlayer wrote:
> Snapshot in time, hey look at that; someone used Python as THE example
> of what a programming language is on
> Wikipedia.http://en.wikipedia.org/wiki/Programming_language
aand? what is the catch?
--
http://mail.python.org/mailman/listinfo/python
Snapshot in time, hey look at that; someone used Python as THE example
of what a programming language is on Wikipedia.
http://en.wikipedia.org/wiki/Programming_language
--
http://mail.python.org/mailman/listinfo/python-list
>> Python is designed to provide readable code. Writing
>>
>> while True:
>> ...
>>
>> is much more legible than its pre-True couterpart
>>
>> while 1:
>> ...
>
> No argue with that!
I actually want to argue with that: I find "while 1" more legible.
That's probably because
Hello,
On Wed, Dec 08, 2010 at 04:24:02PM +, MRAB wrote:
> Interestingly, that webpage says that:
>
> ("a" x 10) =~ /^(ab?)*$/
>
> caused Perl to segfault. I tried it and it didn't segfault, but it
> didn't match either
It doesn't segfault but produces a warning with
-w:
xr...@xrgtn-
Am 12.12.2010 19:31, schrieb Steve Holden:
> Would you care to quantify how much CPU time that optimization will
> typically save for a loop of fair magnitude (say, a billion iterations)?
The difference is minimal but measurable for very tight loops.
$ python -m timeit -n20 -- "i = 0" "while 1:"
On 2010-12-12, Tim Harig wrote:
>> I used .seek() in this manner, but is not working.
>
> It is working the way it is supposed to.
> If you want the absolute position in a column:
>
> f = open('somefile.txt', 'r').read().splitlines()
> for column in f:
> variable = column
> So far, the only situation I can find where method names necessarily
> overlap is for the basics like __init__(), close(), flush(), and
> save() where multiple parents need to have their own initialization
> and finalization.
One other possibility is subclasses of the JSONEncoder class. For
exam
On 2010-12-12, javivd wrote:
> On Dec 1, 7:15 am, Tim Harig wrote:
>> On 2010-12-01, javivd wrote:
>> > On Nov 30, 11:43 pm, Tim Harig wrote:
>> >> encodings and how you mark line endings. Frankly, the use of the
>> >> world columns in the header suggests that the data *is* separated by
>> >>
On 12/12/2010 10:30 AM, Christian Heimes wrote:
> Am 12.12.2010 15:14, schrieb Max Countryman:
>> I'm sure this has been brought up many times, but a quick Googling didn't
>> yield the decisive results I was hoping for, so I apologize if this has
>> already been addressed in great detail somewher
On 12.12.2010 17:06, Emile van Sebille wrote:
On 12/10/2010 10:02 PM Darshak Bavishi said...
Pexpect is intended for UNIX-like operating systems.""")
Can we use pexpect from windows host machine ?!
I expect not...
Emile
According to [1] you might get it working with the Cygwin port o
On 12/12/2010 2:07 AM Harishankar said...
On Sun, 12 Dec 2010 19:18:52 +1100, Ben Finney wrote:
That's a function of the person typing into it, not of the program.
I was talking about the default program behaviour. Yes, you can move the
cursor up or down, but I was talking about the way regul
On 12/10/2010 10:02 PM Darshak Bavishi said...
Pexpect is intended for UNIX-like operating systems.""")
Can we use pexpect from windows host machine ?!
I expect not...
Emile
--
http://mail.python.org/mailman/listinfo/python-list
On 12 Gru, 15:28, pyt...@lists.fastmail.net wrote:
> I have a routine in Python which is extracting information from a
> website. This information is read and inserted into objects.
>
> I currently have all the validations and checks implemented in the
> routines which are reading the HTML and crea
On Sun, Dec 12, 2010 at 3:14 PM, Max Countryman wrote:
> I'm sure this has been brought up many times, but a quick Googling didn't
> yield the decisive results I was hoping for, so I apologize if this has
> already been addressed in great detail somewhere else.
>
> I am wondering what the ration
Am 12.12.2010 15:14, schrieb Max Countryman:
> I'm sure this has been brought up many times, but a quick Googling didn't
> yield the decisive results I was hoping for, so I apologize if this has
> already been addressed in great detail somewhere else.
>
> I am wondering what the rationale is beh
I'm sure this has been brought up many times, but a quick Googling didn't yield
the decisive results I was hoping for, so I apologize if this has already been
addressed in great detail somewhere else.
I am wondering what the rationale is behind preferring while True over while 1?
For me, it see
On Dec 1, 7:15 am, Tim Harig wrote:
> On 2010-12-01, javivd wrote:
>
>
>
>
>
>
>
>
>
> > On Nov 30, 11:43 pm, Tim Harig wrote:
> >> On 2010-11-30, javivd wrote:
>
> >> > I have a case now in wich anotherfilehas been provided (besides the
> >> > database) that tells me in wich column of thefilei
I have a routine in Python which is extracting information from a
website. This information is read and inserted into objects.
I currently have all the validations and checks implemented in the
routines which are reading the HTML and creating the objects. It is
however also possible to move all th
I've no opinion.
>> I'm just struggling with BeautifulSoup myself, finding it one of the
>> toughest libs I've seen ;-)
>
> Really? While I'm by no means an expert, I find it very easy to work with.
> It's very well
> structured IMHO.
I think the cause lies in the documentation.
The PySide docume
On Dec 8, 11:24 pm, Adam Tauno Williams
wrote:
> On Wed, 2010-12-08 at 13:18 +0530, Rustom Mody wrote:
> > If I have a medium to large python code base to browse/study, what are
> > the class browsers available?
>
> Monodevelop has good Python support which includes a working Python
> class browse
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--
On Sun, Dec 12, 2010 at 3:35 AM, ernest wrote:
> Hi,
>
> I'd like to have a reference to an instance attribute as
> default argument in a method. It doesn't work because
> "self" is not defined at the time the method signature is
> evaluated. For example:
>
> class C(object):
> def __init__(sel
Hi,
I'd like to have a reference to an instance attribute as
default argument in a method. It doesn't work because
"self" is not defined at the time the method signature is
evaluated. For example:
class C(object):
def __init__(self):
self.foo = 5
def m(self, val=self.foo):
Peter C., 11.12.2010 23:41:
Hello, I am looking at the possibility of making a program in C++. The
catch is it will require the ability to work with binding for use with
scripting in both Python 2.x and 3.x for various tool plugins.
Do I read this right that you want your program to be written
On Sun, 12 Dec 2010 19:18:52 +1100, Ben Finney wrote:
> That's a function of the person typing into it, not of the program.
I was talking about the default program behaviour. Yes, you can move the
cursor up or down, but I was talking about the way regular e-mail clients
generally handle quoted
Harishankar writes:
> The advantage of a proper newsreader [program] is that it quotes
> correctly (i.e. quote at top, reply below).
That's a function of the person typing into it, not of the program.
Placing the cursor at the top of the message allows the person to trim
the superfluous parts o
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