On Mar 14, 5:39 am, Chris Rebert <c...@rebertia.com> wrote: > On Fri, Mar 13, 2009 at 5:30 PM, Peter Pearson <ppear...@nowhere.invalid> > wrote: > > On Fri, 13 Mar 2009 18:56:30 +0100, Hrvoje Niksic <hnik...@xemacs.org> > > wrote: > > [snip] > >> a.sort(key=lambda (x, y): b[y - 1], reverse=True) > > > Huh? I had no idea one could do this: > > >>>> def g( ( ( x, y ), z ) ): > > ... return y > > ... > >>>> g( ((1,2),3) ) > > 2 > > > What should I have read to learn that trick? > > Don't bother. It's been excised in Python 3.0. > > Cheers, > Chris > > -- > I have a blog:http://blog.rebertia.com
Thank you very much. These many solutions ? I think programming is not my forte :-) :-) -- http://mail.python.org/mailman/listinfo/python-list