"Jorge Biquez" wrote
I am in the process of leaving Windows as my environment and moving
to Ubuntu or a Mac. For a few months I will have to continue working
under windows until I finish my moving process. Anyway, I would like
to start using and IDE that I can install at least in Windows and
Alan Gauld, 09.10.2010 19:50:
Now, the bad news is that so far as I know the python interpreter
does not expose its threading model to the OS to even if you use
threads the interpreter itself will still be running on a single CPU
core. :-(
Python's threads are native system threads. They can ru
"Denis Gomes" wrote
I have a basic python question. I am writing an n dimensional
vector
class by inheriting from the builtin python list object. I want to
be
able to hide the parent object's methods in the derived class
instances.
Doing so would break the Liskofff Substitution Princip
Thanks everyone.
On Fri, Oct 8, 2010 at 11:44 PM, Wayne Werner wrote:
> On Fri, Oct 8, 2010 at 7:58 AM, Sithembewena Lloyd Dube > wrote:
>
>> I realise that one cannot have a half integer :) I meant how would one
>> round off to the first decimal nearest to either 0.5, or a whole number.
>>
>> U
===
round(...)
round(number[, ndigits]) -> floating point number
Round a number to a given precision in decimal digits (default 0
digits).
This always returns a floating point number. Precision may be negative.
===
>>> round(1.23423,2)
1.23
>>> round(1.23623,2)
1.24
HTH.
On Mon, O
Thanks Shantanoo, finally got the hang of this.
2010/10/11 शंतनू (Shantanoo)
> ===
> round(...)
> round(number[, ndigits]) -> floating point number
>
> Round a number to a given precision in decimal digits (default 0
> digits).
> This always returns a floating point number. Precisio
Thank you, Alan and Dave, for your spotting this weak point in my
understanding of Python!
On 11/10/2010 2.11, Dave Angel wrote:
On 2:59 PM, Alan Gauld wrote:
"Francesco Loffredo" wrote
did, Roelof's code would work perfectly, and you could store in a list
all the subsequent changes of a d
Sorry about the confusion with the subject line. I was receiving messages
in digest mode and I copied and pasted the wrong heading in my previous
message. Now I have written the heading corresponding to my initial message.
I have also changed the settings for this list from the digest mode to the
On 28/09/2010 12.05, Alan Gauld wrote:
If you are already fairly experienced you might find the Python Challenge
web site a fun way to learn too.
www.pythonchallenge.com
I didn't know of this site, it's VERY interesting and funny!
Thank you, Alan.
Francesco
Nessun virus nel messaggio in uscit
On 11/10/2010 13:46, Josep M. Fontana wrote:
I tried your suggestion of using .split() to get around the problem
but I still cannot move forward. I don't know if my implementation of
your suggestion is the correct one but here's the problem I'm having.
When I do the following:
---
Hello members!
Thank you all of you for taking the time to answer to my question. I didn´t
expect it will create the controversy we just had in this topic. I don't
mind for the comments of re-inventing the wheel, I'm new in python,
documentation is good but programmers' experience is even better.
On Mon, Oct 11, 2010 at 9:37 AM, Susana Iraiis Delgado Rodriguez <
susana.delgad...@utzmg.edu.mx> wrote:
> Hello members!
>
> Thank you all of you for taking the time to answer to my question. I didn´t
> expect it will create the controversy we just had in this topic. I don't
> mind for the commen
Thank you both for your responses. I do have one other question if I use
the method both of you describe. How do I go about implementing slicing and
indexing for an object in python? A list object innately has them and that
is really why I wanted to use it. I would appreciate it if you can point
On 11/10/10 15:29, Denis Gomes wrote:
Thank you both for your responses. I do have one other question if I
use the method both of you describe. How do I go about implementing
slicing and indexing for an object in python? A list object innately
has them and that is really why I wanted to use i
On Mon, Oct 11, 2010 at 09:06:14AM +0100, Alan Gauld wrote:
>
> "Jorge Biquez" wrote
>
> >I am in the process of leaving Windows as my environment and moving
> >to Ubuntu or a Mac. For a few months I will have to continue working
> >under windows until I finish my moving process. Anyway, I wo
On Mon, Oct 11, 2010 at 08:25:24AM +0200, Knacktus wrote:
>
> Am 11.10.2010 06:24, schrieb Denis Gomes:
> >Hi Everyone,
> >
> >I have a basic python question. I am writing an n dimensional vector
> >class by inheriting from the builtin python list object. I want to be
> >able to hide the par
On 11 October 2010 15:55, Adam Bark wrote:
> You can use __getslice__, __setslice__ etc. methods. They're detailed in
> the list docstrings. Here's an example of using __getslice__
>
> >>> dir([])
> ['__add__', '__class__', '__contains__', '__delattr__', '__delitem__',
> '__delslice__', '__doc__'
On 11 October 2010 14:37, Susana Iraiis Delgado Rodriguez <
susana.delgad...@utzmg.edu.mx> wrote:
> The other question is about the excel files management, if I want to
> manipulate this data to work it in Excel should I look for an excel library
> in python right?
>
>
Yes. I already mentioned one
I understand where to go from here. Thanks to all who responded. Appreciate
it.
Denis
___
Tutor maillist - Tutor@python.org
To unsubscribe or change subscription options:
http://mail.python.org/mailman/listinfo/tutor
On Sun, Oct 10, 2010 at 9:31 PM, Jorge Biquez wrote:
> What would be the IDE you recommend me to install that would be almost
> transparent to be using in both platforms?
For transparency on multiple platforms, I need to reiterate the
suggestion to use the "traditional" IDE - editor, interactive
Hi,
I have a HLS Player written in python but whenever I try to install it, I
get this error
"ImportError: No module named setuptools"
So I downloaded setuptools-0.6c11.zip and tried to install it, again i got
this error
"ImportError: No module named distutils.util"
So I went back and downloa
On Mon, Oct 11, 2010 at 6:56 AM, p4ddy wrote:
>
> Hi,
>
> I have a HLS Player written in python but whenever I try to install it, I
> get this error
>
> "ImportError: No module named setuptools"
>
> So I downloaded setuptools-0.6c11.zip and tried to install it, again i got
> this error
>
> "Impor
Hi,
I have code that works fine when I run it on Python 2.6.5, but I get an
"invalid syntax" error in Python 2.4.3. I'm hoping you can help me fix it.
The line in question splits a chunk of semi-colon separated words into separate
elements.
rgenre = re.split(r';', rf.info["genre"] if "genre"
Hello Walter and members:
I'm working with csv to handle excel, my other was useful to do my new cvs
file. When I open the output file, it has all the information I need, but
all of my lines have the filepath separate by comes, even though it's
supposed to be a complete string; for example: C,:,\,
"Josep M. Fontana" wrote
I tried your suggestion of using .split() to get around the problem
but I
still cannot move forward.
fileNameCentury = open(r
'/Volumes/DATA/Documents/workspace/GCA/CORPUS_TEXT_LATIN_1/FileNamesYears.txt'
.split('\r'))
You are trying to split the filename not th
"Francesco Loffredo" wrote
lst = []
for n in range(3):
obj = {}
I didn't know that this creates a new obj if obj already exists, I
thought it would just update it. That's my mistake.
Yes you have to remember that in Python, unlike C etc,
names are not aliases for memory locations. They are
On Mon, Oct 11, 2010 at 12:10 PM, wrote:
>
>
> rgenre = re.split(r';', rf.info["genre"] if "genre" in rf.info else []
>
> I get a syntax error at "if" in 2.4.3.
>
That's because you're using the ternary operator that was not available in
2.4: http://www.python.org/dev/peps/pep-0308/
>
> I tr
Hello members:
I'm using xlwt from python to work with excel, I'm developing some sort of
system crawler to look for all the files ending with .shp, I took a look to
csv, but I didn't understand it. Now, I have to create a .xls where people
can save information from shp files, but first I have to
Hi-
I apologize for the size of the attached file, but the question
would make little sense if I made substantial deletions.
The program gives the following error:
Traceback (most recent call last):
File "/Javastuff/python/Glau_Is.py", line 131, in
Adestin[state]()
TypeError: 'No
"Jack Uretsky" wrote
Please do not reply to an existing thread when starting a new topic.
This messes up threaded newsreaders and several archives.
Start a new topic with a newmessage.
I apologize for the size of the attached file, but the question
would make little sense if I made subst
On 10/11/2010 9:19 AM Jack Uretsky said...
Hi-
I apologize for the size of the attached file, but the question would
make little sense if I made substantial deletions.
The program gives the following error:
Traceback (most recent call last):
File "/Javastuff/python/Glau_Is.py", line 131, in
Ades
On 2:59 PM, aenea...@priest.com wrote:
Hi,
I have code that works fine when I run it on Python 2.6.5, but I get an "invalid
syntax" error in Python 2.4.3. I'm hoping you can help me fix it.
The line in question splits a chunk of semi-colon separated words into separate
elements.
rgenre = re
On Tue, 12 Oct 2010 07:08:15 am Susana Iraiis Delgado Rodriguez wrote:
> But when I run it, it throws me the error:
> *Exception*: *Attempt to overwrite cell*: sheetname='shp' rowx=1
> colx=0, don't know what is wrong
Please don't summarise the error. Copy and paste the exact error
message, incl
On Tue, 12 Oct 2010 03:19:22 am Jack Uretsky wrote:
> Hi-
> I apologize for the size of the attached file, but the question
> would make little sense if I made substantial deletions.
> The program gives the following error:
> Traceback (most recent call last):
>File "/Javastuff/pyth
On Tue, 12 Oct 2010 01:55:10 am Adam Bark wrote:
> On 11/10/10 15:29, Denis Gomes wrote:
> > Thank you both for your responses. I do have one other question if
> > I use the method both of you describe. How do I go about
> > implementing slicing and indexing for an object in python? A list
> > ob
Hello all,
I'm new to python and inexperienced in programming but I'm trying hard.
I have a shell script that I'm converting over to python.
Part of the script replaces some lines of text.
I can do this in python, and get the output I want, but so far only using sed.
Here's an example script:
imp
On 10/3/2010 7:20 PM, Chris King wrote:
On 10/2/2010 3:40 PM, Evert Rol wrote:
Dear Tutors,
I have attached my 2 programs for networking. It uses socket
and SocketServer, but it just simplifies it even more. The problem
is it won't work. The Client raises the error, (with trace back)
T
On 11/10/10 23:52, Steven D'Aprano wrote:
On Tue, 12 Oct 2010 01:55:10 am Adam Bark wrote:
On 11/10/10 15:29, Denis Gomes wrote:
Thank you both for your responses. I do have one other question if
I use the method both of you describe. How do I go about
implementing slicing and indexi
Hi Susana,
On 11 October 2010 21:08, Susana Iraiis Delgado Rodriguez <
susana.delgad...@utzmg.edu.mx> wrote:
>
> *Exception*: *Attempt to overwrite cell*: sheetname='shp' rowx=1 colx=0,
> don't know what is wrong
>
>
This is a default of xlwt behaviour for writing Excel files. It assumes it
woul
39 matches
Mail list logo
