On Mon, 15 Jul 2019 at 08:47 -0400, Hendrik Boom wrote:
> On Mon, Jul 15, 2019 at 01:22:20PM +0100, Jack Rosenthal wrote:
> > One of my gripes from writing and reading (reviewing) C code on a daily
> > basis is that I have a hard time remembering the precedence of the
> > op
I think you make valid points, I just wanted to provide an alternate
opinion...
On Sun, 14 Jul 2019 at 13:44 -0400, Christopher Lemmer Webber wrote:
> - The challenge with s-expressions is largely in anxiety with something
>that looks extremely alien. I suspect there's more fear from
>in
On Wed, 15 May 2019 at 18:25 -0400, James Platt wrote:
> I'm looking at the idea of writing Racket code on an ARM device.
> Specifically, I have a tablet, which shipped with Android, with an external
> keyboard. I have a few questions but I think I should start with the most
> fundamental.
If you're looking for a way to speed up your workflow, if you use
racket-mode in Emacs, you can press "C-c C-." with the symbol in
question at point, and you'll get a handy search page with this in your
browser:
contract-out provided from racket/contract/base, racket/contract, racket
"provided f
On Tue, 26 Mar 2019 at 21:00 -0700, jestar...@gmail.com wrote:
> https://blog.discourse.org/2018/11/free-hosting-for-open-source-v2/
>
> A lot of open source projects are transitioning to Discourse from
> google groups. Discourse is an open source discussion platform and it
> seems that Racket qua
On Thu, 14 Feb 2019 at 18:14 -0500, 'John Clements' via Racket Users wrote:
> Here’s the question: Do any of you that run classes with multiple
> instructors/TAs/etc. use some kind of issue tracker to manage course
> issues? Ideally, it would be possible for students to submit issues
> but not to s
Hi Racketeers,
I've got what seems like a common way to use a #lang, make the
#%module-begin provide a certain name and use a local-require to get the
contents. I'm using Jens Axel's urlang and including the compiled
JavaScript in some Xexpressions later on. Here's how I've set up my
#%module-begi
On Fri, 25 Jan 2019 at 23:59 +0100, 'Paulo Matos' via Racket Users wrote:
> Not sure of the size of the mailing list but I wonder if this is the
> beginning of the end and we should have instead a plan B.
We could always go back to Mailman...
Or, if someone started working on a Racket-based alter
> Documentation: http://docs.racket-lang.org/forms/index.html
> Source code: https://github.com/Bogdanp/racket-forms
Bogdan,
That looks really cool! I'll have to make use of it in a future project
;)
Thanks for sharing!
--
Jack M. Rosenthal
http://jack.rosenth.al
Be kind to everyone that you
On Fri, 18 Jan 2019 at 14:22 -0800, jackhfi...@gmail.com wrote:
> When it comes to collections and data structures, what would you all like
> to see in Racket2? New APIs? Changes to existing APIs? Whole new paradigms?
> Something else?
Maybe you'll need to clarify what Racket2 is? I am not familia
On Tue, 15 Jan 2019 at 15:04 -0800, infodeveloperdon wrote:
> Can anyone advise how I might begin to configure somewhere so that I
> receive all reply entries in addition to the top-level entries that I
> currently receive in my gmail account?
I have this list set up on my own personal mail server
On Sat, 12 Jan 2019 at 16:30 +, Stephen De Gabrielle wrote:
> Hi
>
> Can can anyone point me to any package or other Racket code that uses the
> Racket OpenCV package ?
>
> https://github.com/oetr/racket-opencv
There is the "tutorials" directory in that repository (but this might be
obvious;
On Sat, 12 Jan 2019 at 21:12 -0800, Hassan Shahin wrote:
> When I apply the procedure to 'John it will evaluate to 'symbol. The idea
> of the procedure is to check the "type" of the given item, which is not
> decided aprior. If I give it 'John I know it is a symbol.
> May be my question should be
Thanks Jens Axel!
I think your metapict library is very cool --- I will have to play with
it a bit more in the future. I linked your code in my GitHub README as a
potential alternative.
I made substantial improvements to my code, and it's a Racket package
now (raco pkg install sdraw), complete wi
On Fri, 28 Dec 2018 at 23:09 -0500, David Storrs wrote:
> I am using 'system' to offload some work onto wget and other
> applications in a few one-off scripts. Is there an easy way to escape
> a string so it's suitable for usage in the shell? Things like
> backwhacking all the quotes and relevant
Greetings Racketeers,
In case you are not familiar with the SDRAW program from Touretzky's
"Common Lisp: A Gentle Intro to Symbolic Computation", it is a program
which draws cons-cell diagrams in an X-window using CLX. The program is
pretty dated, and getting it up and running on a modern machine
On Mon, 17 Dec 2018 at 07:58 -0800, Will Jukes wrote:
> After learning more Haskell I've been playing around with match and
> define/match, and I'm wondering if there's any particular reason to
> prefer more traditional Scheme forms over match (I vastly prefer match
> in most cases). Glancing at th
On Tue, 04 Dec 2018 at 15:50 -0500, 'Leandro Facchinetti' via Racket Users
wrote:
> I rewrote a codebase that was using ‘set’s to use lists that I
> ‘remove-duplicates’ whenever I ‘cons’. The result is orders of
> magnitude faster. Do you have any idea why?
Why not member before cons?
I imagine
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