Hi there,
I am new to Python and trying to get my head around the OO stuff. I guess my
question is - when do you go with subclassing vs. making a standalone function?
Let's say you want to load a dictionary. Do I create a function that accepts
some argument (say a file name) and returns a
[EMAIL PROTECTED] wrote:
Let's say you want to load a dictionary. Do I create a function that
accepts some argument (say a file name) and returns a dictionary, or
do I subclass dict and override the __init__ and __setitem__
functions to make 'self-loading' dictionary? It seems the end
[EMAIL PROTECTED] wrote
I am new to Python and trying to get my head around
the OO stuff. I guess my question is - when do you go
with subclassing vs. making a standalone function?
OK, I'll take a slightly different approach than the other
answers so far.
First: procedural and OO styles
The code works great, Thanks for the speedy response. The only problem
which I can see is that the code scales very bad with the size of n.
So, as I want a small subsection of the data (i.e lines where there are
only 4 1s, number in the code below) for a system where n is large(20).
The idea is
Luke Paireepinart [EMAIL PROTECTED] wrote
You could also do this by iterating in base-16 instead of base-10...
I was going to suggest the same but using octal which
has the same property but fewer values to map. :-)
hexmap =
{0:,1:0001,2:0010,3:0011,4:0100,5:0101,
I am new to Python and trying to get my head around
the OO stuff. I guess my question is - when do you go
with subclassing vs. making a standalone function?
OK, I'll take a slightly different approach than the other
answers so far.
First: procedural and OO styles of programming are diffrent
Ah, in the case of looking for all n-digit bit-strings that contain exactly
m-1's, the recursive solution is even nicer. Here's how I think of it:
Base Case(s):
- if you want 0 1's (m==0) then return all 0's.
- if you want all 1's (n==m) then return all 1's.
Otherwise Recursive Case:
- return
Hi all,
Can I use PyKaraoke in another language such as German ? How to make a song
lyrics that match with the song , any word break or phrase break algorithm
required ?
Thanks
Eiwot
http://pyarticles.blogspot.com/
http://pythonforge.blogspot.com
Hi Andy,
The code works great, Thanks for the speedy response. The only problem
which I can see is that the code scales very bad with the size of n.
So, as I want a small subsection of the data (i.e lines where there are
only 4 1s, number in the code below) for a system where n is