[racket] Online compilation button missing on 5.3.1 and Lubuntu 12.04?

From: Grant Rettke (grettke at acm.org)
Date: Fri Nov 23 12:03:39 EST 2012

On Fri, Nov 23, 2012 at 10:58 AM, Robby Findler
<robby at eecs.northwestern.edu> wrote:
> Do you have more than 1 core?

No, single core. Enjoying using Racket and friends running very fast
and pleasantly on an old but fast laptop.

Posted on the users mailing list.