How to split string in equally long parts

[Beni Cherniavsky]

Mike Rovner wrote on 2003-04-08:

> "Heiko Henkelmann" <heiko at hhenkelmann.de> wrote in message
> news:b6vd0e$i1b$01$1 at news.t-online.com...
> > I need to split a string into an array of equally long substrings, like
> > e.g.:
> >
> > '1234567890'   -> ['12', '34','56','78','90']
> >
> > What is the most efficient way to do this?
> >
> > Heiko
>
> Task description is too vague.
>
Indeed, what exactly the OP wants when it doesn't divide precisely?
E.g. when the string is 257 characters long?

-- 
Beni Cherniavsky <cben at tx.technion.ac.il>