On Mon, 3 Jan 2005, Brian van den Broek wrote:
(Aside: one nonobvious example where copying can be avoided is in
Conway's Game of Life: when we calculate what cells live and die in
the next generation, we can actually use the 'Command' design pattern
to avoid making a temporary copy of
Patric,
How do you go about setting up a new application?
Thats a great question, and I hope we get a few responses.
For example, suppose I need a script that will collect order
information
for a set of items ona page. Its output will go to a mail program
so the
artist can be notified.
I
It seems that to do a good job of dumping the data, I need to tell
it
what this class looks like.
Are there alternatives? Does the pickle format really not provide a
way to inspect the data without the class definitions?
I suspect that loading the file into a good text editror like vim
or
Danny Yoo wrote:
On Sun, 2 Jan 2005, Dave S wrote:
My matrix 'self.data' consists of a list of 110 items, each item is a
dictionary of 250 keys, each key holds two lists, one of four items, one
of 12 items.
Hi Dave,
Hmmm... what kind of data is being copied here? Python's data structures
See comments inline...
Bill Burns wrote:
One problem I ran into was sorting my lists. The dictionary I initially came
up with contained a pipe size designation in this format: 1/2, 3/4, 1, etc.
This format is the standard way to write pipe sizes (at least in the US
anyway). When I sorted the data
Danny Yoo wrote:
(Aside: one nonobvious example where copying can be avoided is in
Conway's Game of Life: when we calculate what cells live and die in
the next generation, we can actually use the 'Command' design pattern
to avoid making a temporary copy of the world. We can talk about
this in
Looking at your data, the header is at offset 0x60, not 0x50. If I use
infile.seek(0x60)
it works fine.
Kent
Aaron Elbaz wrote:
Hi,
My question is sort of on the difficult side, but I promise I'm a newb
;) So maybe it isn't..
Frederick Lundh himself gave me this chunk of code..and I can't get it
Patric,
I am a strong proponent of
- incremental development
- unit testing and test-first (or at least test-concurrent) programming
- Don't Repeat Yourself and merciless refactoring
I look for a small piece of a problem, or a simplification of the problem, and write some code. I
write unit tests
Patrick Hall wrote:
Hi Dave,
I have a list consisting of about 250 items, I need to know if a
particular item is in the list. I know this is better suited to a
dictionary but thats not the way it ended up ;-)
I could do a for loop to scan the list compare each one, but I have a
suspission that
I have written my first cgi script :-
The .html code is :-
HTMLHEADTITLE
Friends CGI Demo (Static Screen)
/TITLE/HEAD
BODYH3Friends list for:INew User/I/H3
FORM
ACTION=/home/david/Documents/pyprogramming/friends1.py
BEnter your name/B
INPUT TYPE=text NAME=person SIZE=15
PBHow many friends do you
It sounds like maybe you are opening the HTML directly from the filesystem? You have to install the
HTML and CGI into a web server and access them through the server. The details for this will depend
on the web server.
Kent
David Holland wrote:
I have written my first cgi script :-
The .html
I'm already confused! Seriously, I never done oop before, so even
the
Python tutorial examples are extremely confusing to me atm.
Which tutor are you using? If its the standard Python tutor then its
not really for beginners to OOP, you might be better looking at some
of the more basic tutors
I would like to be able
to take an integer, break it down into individual items in a list, and then put
them back together. I know how to do this last part thanks to Orri Ganel and
Guillermo Fernandex, but what about taking the integer apart?
Sorry if the questions
have incredibly obvious
kilovh said unto the world upon 2005-01-03 17:17:
I would like to be able to take an integer, break it down into
individual items in a list, and then put them back together. I know
how to do this last part thanks to Orri Ganel and Guillermo
Fernandex, but what about taking the integer apart?
Sorry
Alan Gauld, Segunda 03 Janeiro 2005 21:56, wrote:
Oops, those should have been () not {}
I always do the same mistake ;-) Using {} seems more intuitive to me.
--
Godoy. [EMAIL PROTECTED]
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Tutor maillist - Tutor@python.org
On Mon, Jan 03, 2005 at 10:04:18PM -0200, Jorge Luiz Godoy Filho wrote:
Alan Gauld, Segunda 03 Janeiro 2005 21:56, wrote:
Oops, those should have been () not {}
I always do the same mistake ;-) Using {} seems more intuitive to me.
perhaps because of ${var} shell syntax? ;-)
mp
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