In case anyone is curious, I've done a pre-alpha release of the RackOut
software, which is a start at a 'living room appliance' built by mixing
Racket with off-the-shelf software like VLC.
See recent blog entries:
http://www.neilvandyke.org/weblog/2013/01/#2013-01-08
Neil V.
___
Must everything be a precisely aimed and politically correct
advertisement? Half the charm of the bit (as the bit it parodies) is
that it doesn't try to recruit, it just tries to reinforce the beliefs
of the believers! Who will say "I won't program in Racket because they
have sexist ads"? Far fewer
I don't see any need for a macro here. Why not use a function that iterates
over these 'forms':
(define (expr-iter . form)
(for ((f form))
(case (first f)
...
[(math) (eval (second f) some-useful-namespace)]
...)))
On Jan 7, 2013, at 3:57 PM, Philipp Dikmann wrote
Dear All,
Just a friendly warning about name in Universe. The documentation
states that in (name expr) expr is used as the title of the canvas.
Some of us, however, use expr for more than that. Specifically, you
may use expr to identify the world that has taken an action to be
communicated to oth
Hello Racket-Users,
in trying to iterate a series of expressions and evaluating them
differently on a case-by-case basis - specifically in the body of a
(html-template) - Racket is throwing errors indicating that my
expressions end up in the wrong places. In the code below, it appears
that +
On Mon, Jan 7, 2013 at 12:07 PM, J G Cho wrote:
> I think the previously asked behavior has nothing to do with stateful
> vs stateless.
>
> I've been trying to compose different 'apps' together under one
> web-server. /xapps/A, /xapps/B, etc.
>
> I am just realizing that if I happened to use /xapp
When a URL is generated for a continuation, it uses the URL that first
started the computation. So, if you go to A's URL and then call a
function from B, it will get A's URL. If you started with B's URL,
then you should keep it. If you're seeing something different, then
there's an error or there's
I think the previously asked behavior has nothing to do with stateful
vs stateless.
I've been trying to compose different 'apps' together under one
web-server. /xapps/A, /xapps/B, etc.
I am just realizing that if I happened to use /xapps/B;((
...k-url...)) first then later K-URLs start with /xapp
I have my Racket configured per the "emacs" section in DrRacket, so
keybindings in menus is unchecked.
"If you are most familiar with Emacs-style key bindings (especially on
windows or some linux installations where the control key is, by default,
for the menu shortcuts), you should uncheck the E
Here is the background.
I have been running a stateless web-server fine for a while. (Call
this A) It gets started from http://...com/xapps/A and then it
generates various K-URLs as /xapps/A;(( ...))
I just finished developing another 'servlet' and added to the above
server. (Call this B) It get
On 01/06/2013 08:38 AM, Sam Tobin-Hochstadt wrote:
On Sat, Jan 5, 2013 at 7:31 PM, Neil Toronto wrote:
Last time I checked Hari's RAList implementation, it was broken, so I
started my own from scratch (which is what I worked from just now). He's
fixed it, though. I could run some benchmarks, bu
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