Moving from Python 2 to Python 3: A 4 page "cheat sheet"

[Mark Summerfield]

On 3 Dec, 01:17, Antoine Pitrou <solip... at pitrou.net> wrote:
> Le Tue, 01 Dec 2009 06:03:36 -0800, Mark Summerfield a écrit :
>
> > I've produced a 4 page document that provides a very concise summary of
> > Python 2<->3 differences plus the most commonly used new Python 3
> > features. It is aimed at existing Python 2 programmers who want to start
> > writing Python 3 programs and want to use Python 3 idioms rather than
> > those from Python 2 where the idioms differ.
> [...]
>
> > It is available as a free PDF download (no registration or anything)
> > from InformIT's website. Here's the direct link:
>
> This is great!
>
> Just one thing:
>
> « Copyright © Qtrac Ltd. 2009. All rights reserved »
>
> Might I suggest that you release it under a free license instead?
> (such as the CC by, CC by-sa, or the Free Art License)
>
> Regards
>
> Antoine.

Good idea---I'll try.