Hi,
I am trying to dig through User-defined Exceptions (http://
docs.python.org/tut/node10.html chapter 8.5)
is it OK to add following line to the __init__ method of the
TransitionError class?
self.args = (self.previous, self.next, self.message)
If I do not add this argument to the clas
Maybe you should try SQLObject :-)
from sqlobject import *
from sqlobject.sqlbuilder import Select
#from sqlobject.sqlbuilder import *
from datetime import datetime
# === sqlite ==
#connection = connectionForURI('sqlite:///dev/shm/ourdata.db')
connection = conne
Finaly, after few experiments, I am using pygame.
It comunicates directly with the framebuffer and the performance is
excellent.
Thanks for your help.
Petr Jakes
--
http://mail.python.org/mailman/listinfo/python-list
On Mar 6, 7:44 pm, John Nagle <[EMAIL PROTECTED]> wrote:
> vedranp wrote:
> > I would like to avoid the step of taking data out from database in
> > order to process it.
>
> You can probably do this entirely within SQL. Most SQL databases,
> including MySQL, will let you put the result of a SE
Hi,
I would like to pass additional constants to the property data-
descriptor, so it is not necessary to write many methods which differ
just by constant defined in the method body.
Till now I can do this:
class MyClass(object):
def _getValue(self, myConstant):
print 'myConstant:', m
> I agree that SDL is probably the best choice but for the sake of
> completeness, Gtk can (at least in theory - I've never tried it) be
> built against directfb and run without X.
from the Pygame Introduction: Pygame is a Python extension library
that wraps the SDL library and it's helpers. So y
> > is already solved).
>
> what you are looking for is curse :)
> http://docs.python.org/lib/module-curses.html
> http://www.ibm.com/developerworks/linux/library/l-python6.html
>
> renaud
Renaud, thanks for your reply.
I think I was not specific/clear enough in my first posting. I know
the curse
Hi,
I am working with the Python 2.5 running on the command line version
of Linux Ubuntu 7.04. This means NO X-windows, NO GTK/Gnome, NO
computer mouse, on my machine (AMD Geode 500MHz CPU, VGA output).
I would like to write some really light weighted GU interface. My
concept is to have just few u
On Jan 4, 4:55 pm, [EMAIL PROTECTED] wrote:
> Petr thanks so much for your input. I'll try to learnSQL, especially
> if I'll do a lot of database work.
>
> I tried to do it John's way as en exercise and I'm happy to say I
> understand a lot more. Basically I didn't realize I could nest
> dictiona
On Jan 3, 3:41 pm, [EMAIL PROTECTED] wrote:
> Yes in the sense that the top part will have merged cells so that
> Horror and Classics don't need to be repeated every time, but the
> headers aren't the important part. At this point I'm more interested
> in organizing the data itself and i can worry
> So the data comes in as a long list. I'm dealing with some
> information on various countries with 6 pieces of information to
> pivot. Just to make it simple it's like a video store database. The
> data is like [Country, Category, Sub Category, Film Title, Director,
> Number of Copies]. data
Steven,
thanks for a nice explanation.
I am trying to experiment a little bit with new-style class and I am
confused why following example always returns 0 (zero). I was
expecting will return values from 0 to 9 and finaly
an Exception.
class GenExample(object):
def getInfo(self):
fo
> > My question is: is it possible to set the "property" for any attribute
> > when I do not know what will be the name of the attribute in the
> > future?
>
> Uhm... I don't understand the question. Perhaps if you think of a concrete
> case...?
Thanks for reply,
few minutes after i posted my que
Hi all,
I am trying to understand new-style classes in Python and I have found
your postings here.
Gabriel, if I understand it properly, it is necessary to define get/
set/del/doc methods for each attribute for which I want to set the
"property" data descriptor (which triggers get/set/del/doc fun
> Yes, I realize Excel has excellent support for pivot tables. However,
> I hate how Excel does it and, for my particular excel files, I need
> them to be formated in an automated way because I will have a number
> of them over time and I'd prefer just to have python do it in a flash
> than to do
Patrick,
in your first posting you are writing "... I'm trying to learn how to
make pivot tables from some excel sheets...". Can you be more specific
please? AFIK Excel offers very good support for pivot tables. So why
to read tabular data from the Excel sheet and than transform it to
pivot tabel
What about to let SQL to work for you.
HTH
Petr Jakes
Tested on Python 2.5.1
8<--
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import sqlite3
con = sqlite3.connect(":memory:")
cur = con.cursor()
inputData=(
('Bob', 'Morn', 240),
('Bob', 'Aft', 300),
('Joe', 'Morn', 70),
('
Dennis,
Thank you very much for your code snippet.
I will try to install CherryTemplate and use it.
I did not work with any template tool before and I am not the *
class programmer as other people here, so my questions maybe look
"strange" or "stup..".
I didn't mean to offend somebody here an
>
> Why not try writing your own code for this first?
> If nothing else, it'll help you learn more, and may also help you
> understand better, the other options.
>
> Vasudev Ram
Thanks for your reply even it was not really helpful.
Of course some attempts to generate html from tabular data are beh
Hi group,
I would like to convert the output of the SQL query, or more generally
I would like to convert any "table" data to the html table.
I would like to set some rules to format cells, columns or rows (font,
colour etc.) of the html table, according to the values in the
specific cells.
Googl
Thanks, it works.
And thanks for your comments which are worth to think about :)
Petr
> This has nothing to do with your previous problem. Use
>
> from __main__ import myFunction, myOtherFunction, ...
>
> or
>
> from __main__ import *
>
> if you prefer "namespace pollution paradise"*.
>
> Again, i
On Dec 22, 7:05 pm, Peter Otten <[EMAIL PROTECTED]> wrote:
> petr.jakes.tpc wrote:
While you could either alter the textfile to
>
> >>> import __main__ as displeje_pokus
>
> or the module along the lines of
>
> # not recommended!
> from displeje_pokus import TextyDispleje
> if __name__ == "__main__
Hi,
inspired by the article written by Tarek Ziade in the February 07
issue of the "Linux +" magazine I am experimenting with the doctest
module.
I have two files, "displeje_pokus.py" and "displeje_pokus.txt" (you
can see the simplified contents of the files bellow).
When I run "python displeje_
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