On Sun, Jul 22, 2012 at 7:14 PM, Bruce Sherwood
wrote:
> (2) My hand is forced by Apple no longer supporting Carbon. Among
> other aspects of this, Carbon can't be used with 64-bit Python, and
> more and more Mac users of VPython want to use 64-bit Python. So there
> has to be a version of VPython
On Mon, 23 Jul 2012 10:29:33 +1000, Chris Angelico wrote:
> On Mon, Jul 23, 2012 at 10:24 AM, Steven D'Aprano
> wrote:
>>> Methods are just functions, and you can call any method of any class
>>> with any object as its first parameter.
>>
>> Not quite: they have to be an instance of that class.
>
On 07/22/2012 11:29 AM, Tony the Tiger wrote:
> Hi,
> Is there such a thing in the language, or do I have to invent it myself?
>
> I came up with the following:
>
> # options.modus_list contains, e.g., "[2,3,4]"
> # (a string from the command line)
>
>
>
>
So which is it, a list of strings, o
On Sun, Jul 22, 2012 at 8:29 PM, Chris Angelico wrote:
> On Mon, Jul 23, 2012 at 10:24 AM, Steven D'Aprano
> wrote:
>> Not quite: they have to be an instance of that class.
8<
> Hmm. I would have thought that methods were like all other functions:
> they take their arguments and do code w
On Mon, Jul 23, 2012 at 10:24 AM, Steven D'Aprano
wrote:
>> Methods are just functions, and you can call any method of any class
>> with any object as its first parameter.
>
> Not quite: they have to be an instance of that class.
>
>> Though this mightn't work with everything. I wasn't able to pai
On Mon, 23 Jul 2012 08:54:00 +1000, Chris Angelico wrote:
> On Mon, Jul 23, 2012 at 8:48 AM, Dan Stromberg
> wrote:
>> If a class has defined its own __repr__ method, is there a way of
>> getting the default repr output for that class anyway?
If the class, call it C, is a subclass of some other
On Sun, Jul 22, 2012 at 3:48 PM, Dennis Lee Bieber
wrote:
> On Sun, 22 Jul 2012 13:04:25 -0600, Bruce Sherwood
> declaimed the following in
> gmane.comp.python.general:
>
>
>> Another way of saying this is that I'm not building an app, in which
>> case I would structure things in a simple and str
On 22 July 2012 23:48, Dan Stromberg wrote:
>
> If a class has defined its own __repr__ method, is there a way of getting
> the default repr output for that class anyway?
>
For new style classes you can just call object.__repr__ e.g.:
In [1]: class A(object):
...: pass
...:
In [2]: c
On Mon, Jul 23, 2012 at 8:48 AM, Dan Stromberg wrote:
> If a class has defined its own __repr__ method, is there a way of getting
> the default repr output for that class anyway?
Methods are just functions, and you can call any method of any class
with any object as its first parameter.
object._
If a class has defined its own __repr__ method, is there a way of getting
the default repr output for that class anyway?
I'm attempting to graph some objects by digging around in the garbage
collector's idea of what objects exist, and when I go to format them for
the graph node labels, the ones th
On Sat, Jul 21, 2012 at 5:47 PM, Dennis Lee Bieber
wrote:
> On Sat, 21 Jul 2012 17:10:05 -0600, Bruce Sherwood
> declaimed the following in
> gmane.comp.python.general:
>
>
>> Thanks, but the problem I need to solve does not permit putting a
>> function like runner in the main program. I'm constr
On 22.07.2012 20:01, Steven D'Aprano wrote:
[SNIP]
map is faster than an ordinary for-loop if the function you are applying
is a builtin like int, str, etc. But if you have to write your own pure-
Python function, the overhead of calling a function negates the advantage
of map, which is no faster
On 22/07/12 17:18, rusi wrote:
On Jul 22, 2:20 pm, Lipska the Kat wrote:
Well I have to say that I've used Eclipse with the myEclipse plugin for
a number of years now and although it has it's moments it has earned me
LOADS of MONEY so I can't really criticise it.
Ive probably tried to use ec
On Sun, Jul 22, 2012 at 10:20 AM, Jan Riechers wrote:
> Hi,
>
> I am not sure why everyone is using the for-iterator option over a "map",
> but I would do it like that:
>
> MODUS_LIST= map(int, options.modus_list)
>
> "map" works on a list and does commandX (here "int" conversion, use "str"
> for
On 22.07.2012 20:03, David Robinow wrote:
On Sun, Jul 22, 2012 at 12:20 PM, Jan Riechers wrote:
On 22.07.2012 18:39, Alister wrote:
looks like a classic list comprehension to me and can be achieved in a
single line
MODUS_LIST=[int(x) for x in options.modus_list]
Hi,
I am not sure why everyon
On Sun, 22 Jul 2012 19:20:18 +0300, Jan Riechers wrote:
> "map" works on a list and does commandX (here "int" conversion, use
> "str" for string.. et cetera) on sequenceY, returning a sequence. More
> in the help file.
>
> And if I'm not completely mistaken, it's also the quicker way to do
> perf
Tony the Tiger writes:
> # options.modus_list contains, e.g., "[2,3,4]"
Try this:
import ast
MODUS_LIST = ast.literal_eval(options.modus_list)
literal_eval is like eval except it can only evaluate literals rather
than calling functions and the like. The idea is you can use it on
untrus
On Sun, Jul 22, 2012 at 12:20 PM, Jan Riechers wrote:
> On 22.07.2012 18:39, Alister wrote:
>> looks like a classic list comprehension to me and can be achieved in a
>> single line
>> MODUS_LIST=[int(x) for x in options.modus_list]
> Hi,
>
> I am not sure why everyone is using the for-iterator opt
Is there such a thing as a Python option parsing module, that plays well
with pylint?
I've been doing my own option parsing to get working static analysis.
--
http://mail.python.org/mailman/listinfo/python-list
On Jul 22, 2:20 pm, Lipska the Kat wrote:
> Well I have to say that I've used Eclipse with the myEclipse plugin for
> a number of years now and although it has it's moments it has earned me
> LOADS of MONEY so I can't really criticise it.
Ive probably tried to use eclipse about 4 times in the la
Tony the Tiger wrote:
> On Sun, 22 Jul 2012 11:39:30 -0400, Roy Smith wrote:
>
>> To answer the question you asked, to convert a list of strings to a list
>> of ints, you want to do something like:
>>
>> MODUS_LIST = [int(i) for i in options.modus_list]
>
> Thanks. I'll look into that. I now
On 22.07.2012 18:39, Alister wrote:
On Sun, 22 Jul 2012 10:29:44 -0500, Tony the Tiger wrote:
I came up with the following:
# options.modus_list contains, e.g., "[2,3,4]"
# (a string from the command line)
# MODUS_LIST contains, e.g., [2,4,8,16]
# (i.e., a list of integers)
if
On Sun, 22 Jul 2012 10:29:44 -0500, Tony the Tiger wrote:
> Hi,
> Is there such a thing in the language, or do I have to invent it myself?
>
> I came up with the following:
>
> # options.modus_list contains, e.g., "[2,3,4]"
> # (a string from the command line)
> # MODUS_LIST contains, e.g.,
In article <3rcdnuciwpp1gzhnnz2dnuvz7vqaa...@giganews.com>,
Tony the Tiger wrote:
> Hi,
> Is there such a thing in the language, or do I have to invent it myself?
>
> I came up with the following:
>
> # options.modus_list contains, e.g., "[2,3,4]"
> # (a string from the command line)
> # M
On 22/07/12 15:48, Paulo wrote:
My main goal is to do web development with Django/flask or another framework
that suits me best. But I think that I should learn a bit more of Python
before diving into a framework. I would like to know if anyone has some good
tutorials like building a to-do l
On 21/07/2012 19:16, Rick Johnson wrote:
[...]
It's due to the new Google Groups interface. They started forcing everyone to
use the new buggy version about a week ago EVEN THOUGH the old interface is
just fine.
I disagree - the old interface was dreadful and needed fixing.
The new one is m
My main goal is to do web development with Django/flask or another framework
that suits me best. But I think that I should learn a bit more of Python
before diving into a framework. I would like to know if anyone has some good
tutorials like building a to-do list app or any other type of progr
On 22/07/12 11:17, Chris Angelico wrote:
On Sun, Jul 22, 2012 at 6:49 PM, Andrew Berg wrote:
On 7/22/2012 3:37 AM, Lipska the Kat wrote:
Many in
the Linux world seem to use git.
snip
Use source control now; you'll reap the benefits later!
from sudo apt-get install git to git add *.py wa
On 22/07/2012, Lipska the Kat wrote:
> On 21/07/12 21:10, Dave Angel wrote:
>>
>> A totally off-the-wall query. Are you using a source control system,
>> such as git ? It can make you much braver about refactoring a working
>> program.
>
> Thanks for your comments, I've taken them on board,
> I'
On Sun, Jul 22, 2012 at 6:49 PM, Andrew Berg wrote:
> On 7/22/2012 3:37 AM, Lipska the Kat wrote:
>> Many in
>> the Linux world seem to use git. Seeing as I've been using Linux at home
>> since the early days of slackware I suppose I'd better look into it.
> There are Mercurial (aka Hg) and Bazaar
On 07/22/2012 05:30 AM, Alan Ristow wrote:
> On 07/21/2012 12:48 PM, Dave Angel wrote:
>> Has anybody else noticed the sudden double-posting of nearly all
>> messages in the python mailing list?
> [snip]
>> I'm using Thunderbird 14.0 on Linux 11.04, with mail configured for
>> non-digest mode. I r
In article <8c0c74c9154346598227037a57d34...@gmail.com>,
Nicklas Nordenmark wrote:
> Hey guys, didn't know where else to post so I thought I'd give this list a
> shot. I've been googling a lot but hasn't been able to find any reasonable
> answers.
Probably the best place to ask questions abou
On 07/21/2012 12:48 PM, Dave Angel wrote:
Has anybody else noticed the sudden double-posting of nearly all
messages in the python mailing list?
[snip]
I'm using Thunderbird 14.0 on Linux 11.04, with mail configured for
non-digest mode. I read the messages in threaded mode.
I'm pretty sure it
On 22/07/12 03:55, rusi wrote:
On Jul 22, 1:10 am, Dave Angel wrote:
A totally off-the-wall query. Are you using a source control system,
such as git ? It can make you much braver about refactoring a working
program.
Question in a similar vein: What development environment do you use?
My i
On 7/22/2012 3:37 AM, Lipska the Kat wrote:
> Many in
> the Linux world seem to use git. Seeing as I've been using Linux at home
> since the early days of slackware I suppose I'd better look into it.
There are Mercurial (aka Hg) and Bazaar as well for DVCS. AFAIK, git,
Mercurial, and Bazaar are a
On 21/07/12 21:10, Dave Angel wrote:
On 07/21/2012 03:08 PM, Lipska the Kat wrote:
Greetings Pythoners
A short while back I posted a message that described a task I had set
myself. I wanted to implement the following bash shell script in Python
snip
A totally off-the-wall query. Are y
On 22/07/2012 03:55, rusi wrote:
On Jul 22, 1:10 am, Dave Angel wrote:
A totally off-the-wall query. Are you using a source control system,
such as git ? It can make you much braver about refactoring a working
program.
Question in a similar vein: What development environment do you use?
My
Hey guys, didn't know where else to post so I thought I'd give this list a
shot. I've been googling a lot but hasn't been able to find any reasonable
answers.
I'm on a macbook running Lion trying to bundle a pretty extensive application
that's using:
* wxPython
* numpy
* scipy
* reportlab
I'm
Lipska the Kat wrote:
> Greetings Pythoners
>
> A short while back I posted a message that described a task I had set
> myself. I wanted to implement the following bash shell script in Python
>
> Here's the script
>
> sort -nr $1 | head -${2:-10}
>
> this script takes a filename and an optiona
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