1. Don't name your dict 'dict' or your list 'list', as this then masks the
builtin dict and list types.
2. Your application is a textbook case for defaultdict:
from collections import defaultdict
recordDict = defaultdict(list)
for record in recordList:
recordDict[record[0]].append(record)
On Dec 28, 2007, at 11:29 AM, doug shawhan wrote:
*sigh* Ignore folks. I had forgotten about .has_key().
.has_key() is deprecated in 2.6 and goes away in 3.0 IIRC
You should use
record in D
or
D.get(record)
On Dec 28, 2007 11:22 AM, doug shawhan <[EMAIL PROTECTED]> wrote:
I'm building
On Sat, Dec 29, 2007 at 04:58:39PM +0100, Michael Bernhard Arp S?rensen wrote:
> Hi there.
>
> I want to learn about callbacks because we use it at work in our software.
>
> I there a short "hello world"-like version of a callback example?
>
In Python, any object that can be *called* can be con
Greetings, my master.
I'm writing a game based on curses.
I have my own screen object and several child objects to handle sub windows
with e.g. menues, board/map/views and log outputs. All user input is done
with screen.getch and later sent to the dynamic menu for selecting menu
points.
My imidi
"Michael Bernhard Arp Sørensen" <[EMAIL PROTECTED]>
wrote
> I want to learn about callbacks because we use it at work in our
> software.
Can you be more specific about what you want to know. Callbacks are
used in many different ways from event handling methods in a GUI
to network programming t
Callbacks are where you send python (or a library) a function which it can
call(back). They are usually used to make things a little more generic.
Here's a (trying to make it simple) example.
example.py ###
# These first three are callback functions (nothing special
# is needed
Hi there.
I want to learn about callbacks because we use it at work in our software.
I there a short "hello world"-like version of a callback example?
--
Med venlig hilsen/Kind regards
Michael B. Arp Sørensen
Programmør / BOFH
I am /root and if you see me laughing you better have a backup.
___
