Re: [racket-dev] Racket docs and data-driven design

2011-09-17 Thread Bloch Stephen
On Sep 16, 2011, at 11:52 AM, Shriram Krishnamurthi wrote: I introduced templates today. Almost as if on cue, one student asked whether he could use else instead of (cons? l). I told them I was going to make a MORAL judgment about why it was EVIL, and spent ten minutes talking about all

Re: [racket-dev] new logo

2012-02-12 Thread Bloch Stephen
On Feb 12, 2012, at 1:50 AM, Eli Barzilay wrote: Here's a rough sketch that shows what I'm thinking of (using the shiny bg): http://tmp.barzilay.org/cr.png I like this. I haven't looked at all the various drafts people have come up with, but I would much rather not lose the lambda, and

Re: [racket-dev] very unhelpful beginner language error message, possible fix proposed

2012-02-13 Thread Bloch Stephen
On Feb 13, 2012, at 7:44 PM, David Van Horn wrote: On 2/13/12 7:32 PM, Stephen Bloch wrote: In ISL, there's an additional case: a local variable might or might not be bound to a function. That's a little more hassle to check, but it should be doable at compile-time. Again, if the first

[racket-dev] sgl collection

2013-06-28 Thread Bloch Stephen
Is anybody maintaining the sgl (OpenGL) collection? I notice from the doc that it supports OpenGL 1.5; the current version appears to be 4.3 (although popular textbooks seem to use 3.x). Stephen Bloch sbl...@adelphi.edu _ Racket Developers list: