Robby Findler writes:
You probably want to insert a Racket box into the pict box and then type
some code in
there that evaluates to a pict.
Got it. It works!
But I fear you'll be disappointed. The reason I mothballed these (and I had
forgotten
about the environment variable!) was
Hi,
I get a 502 Bad Gateway error when trying to go to pkg.racket-lang.org.
Is it just me?
Laurent
Racket Users list:
http://lists.racket-lang.org/users
That error will never be just you. Also, we had a watch dog that sends
me texts if it goes down. I was just brushing my teeth and it took a
sec to bring it back.
Jay
On Fri, Sep 20, 2013 at 7:36 AM, Laurent laurent.ors...@gmail.com wrote:
Hi,
I get a 502 Bad Gateway error when trying to go to
I got the same error well.
On 09/20/2013 09:36 AM, Laurent wrote:
Hi,
I get a 502 Bad Gateway error when trying to go to pkg.racket-lang.org
http://pkg.racket-lang.org.
Is it just me?
Laurent
Racket Users list:
http://lists.racket-lang.org/users
I think Eli wrote it... don't know anything else
On Fri, Sep 20, 2013 at 7:50 AM, Laurent laurent.ors...@gmail.com wrote:
Just to know, what kind of watchdog do you use? Racket-based home made?
On Fri, Sep 20, 2013 at 3:48 PM, Laurent laurent.ors...@gmail.com wrote:
On Fri, Sep 20, 2013 at
On Fri, Sep 20, 2013 at 3:45 PM, Jay McCarthy jay.mccar...@gmail.comwrote:
That error will never be just you. Also, we had a watch dog that sends
me texts if it goes down. I was just brushing my teeth and it took a
sec to bring it back.
Then please don't ever brush your teeth again, that
Just to know, what kind of watchdog do you use? Racket-based home made?
On Fri, Sep 20, 2013 at 3:48 PM, Laurent laurent.ors...@gmail.com wrote:
On Fri, Sep 20, 2013 at 3:45 PM, Jay McCarthy jay.mccar...@gmail.comwrote:
That error will never be just you. Also, we had a watch dog that sends
Yes. You would use ct-find and friends to find the picts that you put into
the box.
Robby
On Fri, Sep 20, 2013 at 7:55 AM, Konrad Hinsen
konrad.hin...@fastmail.netwrote:
Robby Findler writes:
You probably want to insert a Racket box into the pict box and then
type some code in
there
An hour ago, Laurent wrote:
Just to know, what kind of watchdog do you use? Racket-based home
made?
It's an almost-simple shell script that runs a bunch of tests.
--
((lambda (x) (x x)) (lambda (x) (x x))) Eli Barzilay:
http://barzilay.org/
Robby Findler writes:
Yes. You would use ct-find and friends to find the picts that you put into
the box.
Sure, but what do I ask ct-find to look for?
I found one way, even though it looks a bit clumsy:
(define my-text (t inside the pict box))
(define box ... put the pict box here and
Something along those lines is what I had in mind, right. A pict box just
produces a pict, not something that specially knows about subpicts (more
than any other pict would). You can iterate over subpicts, I believe, but
what you're doing is probably better than that.
Robby
On Fri, Sep 20, 2013
I'm trying to make some visuals for a slideshow presentation, and I want to
have a ring with borders (inner and outer ring borders) to draw over another
image, thus a transparent center is necessary.
I haven't been able to find a way to do this with the current API. Anyone have
a suggestion
On Sep 20, 2013, at 1:05 PM, Alan Johnsey wrote:
It looks like I’ve stumbled into another area where I’m lacking a basic
understanding of what’s going on. I’m trying to use the built-in editor in
the gui package, but I need to put some initial content into the editor
window. When I put
Is there a package that represents the current best practice for the new
package system (naming, organizing, modules, submodules, files, docs,
tests, READMEs, the works)? I know a lot of them were ported forward,
and this area is evolving. A really decent example would be nice.
--
Anthony
Here is one way to draw an annulus on a 400x400 bitmap
with center (200,200) and radii 100 and 200 respectively.
#lang racket
(require racket/draw)
(define bm (make-object bitmap% 400 400))
(define dc (new bitmap-dc% [bitmap bm]))
(define p (new dc-path%))
(send p move-to 300 200)
(send p arc
You could use a large pen and just not draw the center part at all.
Robby
On Fri, Sep 20, 2013 at 12:51 PM, J. Ian Johnson i...@ccs.neu.edu wrote:
I'm trying to make some visuals for a slideshow presentation, and I want
to have a ring with borders (inner and outer ring borders) to draw over
Any chance to see what it looks like?
On Fri, Sep 20, 2013 at 4:57 PM, Eli Barzilay e...@barzilay.org wrote:
An hour ago, Laurent wrote:
Just to know, what kind of watchdog do you use? Racket-based home
made?
It's an almost-simple shell script that runs a bunch of tests.
--
Excellent, thanks, Jens. I changed the line-to to move-to in order to not draw
over the filled color.
-Ian
- Original Message -
From: Jens Axel Søgaard jensa...@soegaard.net
To: J. Ian Johnson i...@ccs.neu.edu
Cc: users users@racket-lang.org
Sent: Friday, September 20, 2013 2:11:12 PM GMT
I'm using Travis CI for some projects that need to `raco pkg install`
some required packages. On a few occasions I've had Travis CI mark
something build failed, and the reason was the package install
failed (otherwise the build would have succeed).
There are two links in the chain: The
Nice. Delegating something like 24/7/365 uptime to Amazon S3 is smart.
(And good for dental hygiene :)).
On Fri, Sep 20, 2013 at 4:53 PM, Jay McCarthy jay.mccar...@gmail.com wrote:
The current plan for reliability is to switch the package catalog to
be served from a static S3 site that
I feel this is hard to answer because there are still different tastes
for what it best. I think the opengl package is pretty good, if
relatively simple to the point where there's not much to do wrong.
Jay
On Fri, Sep 20, 2013 at 10:07 AM, Anthony Carrico acarr...@memebeam.org wrote:
Is there a
Thanks. That will do for now, but it remains a mystery to me why my approach
doesn't work.
-Alan
_
From: Matthias Felleisen [mailto:matth...@ccs.neu.edu]
Sent: Friday, September 20, 2013 10:17 AM
To: Alan Johnsey
Cc: 'Racket Mailing List'
Subject: Re: [racket] Using GUI editor
A dc% object doesn't work like that. If you want to draw something into
it, you have to set up a callback and draw during the dynamic extent of the
callback. Also, if you do that, you probably want to use a canvas% object,
not an editor-canvas%. The editor-canvas% objects already do a lot of work
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