Hi everyone,
My apologies about the repeated message; I just got an old message from
last year, and didn't look closely enough to see that it was a repeat from
last year! The mail queue of some folks is really ancient; I wonder why
that bounced to me today. Odd.
Anyway, sorry about that!
On Fri, 25 Mar 2005, Vicki Stanfield wrote:
> I finally gave up and used MySQLdb to connect to my database. It
> connects okay, and returns data, but now I have a new question. I use
> the code below to print the data returned from my query, but I would
> like to make labels at the top of the co
-- Forwarded message --
Date: Wed, 18 Feb 2004 16:44:49 -0800
From: Joshua Banks <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Cc: Danny Yoo <[EMAIL PROTECTED]>
Subject: Re: [Tutor] Getting "file sizes"
On Wednesday 18 February 2004 01:22 pm, you wrote:
> Ah, a Gentoo fan. *grin*
Y
I finally gave up and used MySQLdb to connect to my database. It connects
okay, and returns data, but now I have a new question. I use the code
below to print the data returned from my query, but I would like to make
labels at the top of the columns. How do I do this dynamically? I would
like to ge
Ismael Garrido wrote:
But there's something that I couldn't understand. In the following code,
my guess would be that "I'm back from the death" would never get
printed... but it is... and twice! Why?
It's printed every time B.pong() is called, just as "Pong" is. You print
each one twice - no mys
Alan Gauld wrote:
Absolutely, looks like you answered your own question... :-)
But if you want an OOP approach thre are some things to try.
First you can create a BuildingFactory class that has a
single instance (or indeed no instances because you could
use a static method... or get really fancy an
Luis N wrote on Thu, 24 Mar 2005 05:31:03 +0200:
> py-xmlrpc uses a scant 4mb of memory, does only one thing, and does it
> well, serve xmlrpc requests. It appears significantly faster than
> Twisted.
>
> SimpleXMLRPCServer, as a CGI solution, appears acceptable, given that
> it be run from Fas
John Carmona wrote:
Hi there,
I have written (well almost as I copied some lines from an existing
example) this little programme - part of an exercise.
def print_options():
print "--"
print "Options:"
print "1. print options"
print "2. calcu
Hi John,
when you want user input, you almost always need raw_input(), not input().
Michael
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Did you put them in quotes?
#
If choice == 'c':
...
#
Thanks,
Ryan
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of John Carmona
Sent: Thursday, March 24, 2005 5:52 PM
To: tutor@python.org
Subject: [Tutor] Defining functions
Hi there,
I have written
Hi there,
I have written (well almost as I copied some lines from an existing example)
this little programme - part of an exercise.
#By J Carmona
#Programme that compute area for
#circle, square, rectangle
def area_rect():
length = input("Length: ")
width = input ("Width: ")
Alan Gauld wrote:
But if you want an OOP approach thre are some things to try.
First you can create a BuildingFactory class that has a
single instance (or indeed no instances because you could
use a static method... or get really fancy and create a
meta-class!).
or make it a static method of Build
> Are you referring to a Python object? If so you may assign a class
to the
> object's __class__ attribute.
> class A:pass
> class B:pass
> b = b()
> print b.__class__ # displays
> b.__class__ = A
> print b.__class__ # displays
Interesting Bob, but presumably that doesn't change the internal
sta
> > let itself load. Now, with subclasses, if I send the House XML to
> > Building I get a Building instance, when I need a House instance.
>
> You can't make an object transform into an object of a different
> class. You need to identify what class the object will be an
instance
> of before loadin
> What if instead of coding , I coded - how would
> I implement the function which would allow the code to determine
> which 'Key' was pressed after Alt?
There is probably a more correct way of doing it but I'd simply write
a small test application that printed out the key values, then type
in t
> Alan, I am a bit lost when you wrote:
> "
> Read a lot and experiment a lot. Thats where Pythons >>> prompt
really
> helps. You can build quite sophisticated programs very quickly
> by the way Windows XP and the Python v2.4). Do you mean writing from
the
> Command Line windows instead to use the
At 10:30 AM 3/24/2005, Max Noel wrote:
On Mar 24, 2005, at 18:07,
Ismael Garrido wrote:
Hello.
I have a program that saves/loads to/from XML. I have a main class
Building, and a subclass House(Building). When I save the code I instruct
each object to save itself to XML (using ElementTree), so Hou
Max Noel wrote:
On Mar 24, 2005, at 18:07, Ismael Garrido wrote:
Hello.
I have a program that saves/loads to/from XML. I have a main class
Building, and a subclass House(Building). When I save the code I
instruct each object to save itself to XML (using ElementTree), so
House adds itself to the
On Mar 24, 2005, at 18:07, Ismael Garrido wrote:
Hello.
I have a program that saves/loads to/from XML. I have a main class
Building, and a subclass House(Building). When I save the code I
instruct each object to save itself to XML (using ElementTree), so
House adds itself to the XML tree.
My pro
All
I have a string that has a bunch of numbers with the units attached to them.
I want to strip off the units. I am using a regular expression and sub to
do this. This works great for almost all of the cases.
These are the type of lines:
SigWind: 857hPa, , 21.0C, 20.1C, 210 @ 9
Hi,
I was playing around with
Tkinter bindings and I got a question which is probably not particularly
bright.
If I have the following code, it works because I
specifically code a function for keypress:
from Tkinter
import *class CRED(Frame): def
__init__(self):
Frame.__i
Hello.
I have a program that saves/loads to/from XML. I have a main class
Building, and a subclass House(Building). When I save the code I
instruct each object to save itself to XML (using ElementTree), so House
adds itself to the XML tree.
My problem is when I load the XML. Before having subcla
Thanks everybody for their input. It is great to know that there are some
people ready to help.
Ara Kooser, what I meant by this "science", I have meant programming, sorry
if I was not too clear.
Alan, I will check those programming contests you were talking about, but
only when I will feel re
I am googling for a slackware package containing the Mysqldb module, but
all I am coming up with is MySQLdb. I am not hallucinating right? They are
indeed two separate modules?
Vicki
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Diana Hawksworth wrote:
Liam, I am using IDLE - and Tkinter, John and Liam. I have been working
through the book "Python Programming" by Michael Dawson. One of his
programs calls for the entry of a password, then reveals a message. What I
would like to do is make the Text widget that reveals the
On 23 Mrz 2005, [EMAIL PROTECTED] wrote:
> map is (probably) going to be removed in Python3000 :-( So it's
> probably better to not get into the habit of using it.
Au contraire. If enough people use it and are used using it the risk
for `map' getting removed will be a lot lower. Furthermore t
Liam, I am using IDLE - and Tkinter, John and Liam. I have been working
through the book "Python Programming" by Michael Dawson. One of his
programs calls for the entry of a password, then reveals a message. What I
would like to do is make the Text widget that reveals the message, unusable
by a u
> Hi to everyone first, this is my first posting and I hope that I
won't make
> a mess.
Hello and welcome.
> I have started by reading the excellent "Non-ProgrammersTutorial For
Python"
> by Josh Cogliati. I like it a lot.
It's a fine intro to Python and programming.
> My first question is do
> >if D.has_key(event.keysym):
> > str=D[event.keysym]
> >self.text.insert(END,str)
>
> You can remove the 'text.' thats only used if text
> were part of a class, which in this case it isn't.
Oops, that should say remove 'self.' not text.
Alan G.
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