[racket-users] The Racket programming language mailing list has moved!!

2023-07-21 Thread Racket Users
received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. --- You received this message because you are subscribed to the Goo

[racket-users] PLDI 2023 Student Research Competition (SRC)

2022-12-12 Thread 'PLDI 2023 Publicity Chairs' via Racket Users
airs William J. Bowman Anders Miltner -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this dis

[racket-users] TFPIE 2023 call for submissions (deadline Dec 27th)

2022-12-03 Thread 'Elena Machkasova' via Racket Users
ivision of Science and Mathematics University of Minnesota, Morris Office: Sci 2325 (320) 589-6308 http://cda.morris.umn.edu/~elenam/ Pronouns: she/her/hers or any other -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from

[racket-users] TFPIE 2023 call for submissions (deadline Dec 27th)

2022-10-21 Thread 'Elena Machkasova' via Racket Users
eived this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/

[racket-users] PLDI 2023, Call for Workshops and Tutorials

2022-10-11 Thread 'William J. Bowman' via Racket Users
- Zachary Tatlock, U. of Washington -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion

Re: [racket-users] Writing a "command-line front-end" for a language

2022-09-08 Thread 'Reuben Thomas' via Racket Users
as a great help. -- https://rrt.sc3d.org -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussio

Re: Fwd: [racket-users] Writing a "command-line front-end" for a language

2022-09-08 Thread 'Reuben Thomas' via Racket Users
ill reiterate that recommendation! Thanks very much for the further advice. -- https://rrt.sc3d.org -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email t

Re: [racket-users] Math-quiz program

2022-09-06 Thread 'John Clements' via Racket Users
es. > This is definitely not the folks I have in mind for my program. > > So is there such a repository where I can post tarball containing compiled > program, and source code. > > Hrvoje Blazevic > > > -- > You received this message because you are subscribed t

Re: Fwd: [racket-users] Writing a "command-line front-end" for a language

2022-09-04 Thread 'Reuben Thomas' via Racket Users
k out how to turn that into a module and execute it. I guess I need something like dynamic-require that takes a syntax-object and an expander module or #%begin-module macro as arguments? -- https://rrt.sc3d.org -- You received this message because you are subscribed to the Google Groups "R

Re: Fwd: [racket-users] Writing a "command-line front-end" for a language

2022-09-04 Thread 'Reuben Thomas' via Racket Users
t), so I'm happy to lose this advantage! There are many possible ways to organize this… Thanks for this, that's exactly what I was after. -- https://rrt.sc3d.org -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscrib

Re: [racket-users] Writing a "command-line front-end" for a language

2022-09-04 Thread 'Reuben Thomas' via Racket Users
-- https://rrt.sc3d.org -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view

[racket-users] Writing a "command-line front-end" for a language

2022-09-03 Thread 'Reuben Thomas' via Racket Users
make it shorter), and thanks in advance for any help! -- https://rrt.sc3d.org -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-user

[racket-users] Call for Participation PLDI 2022

2022-03-21 Thread 'William J. Bowman (PLDI Publicity Chair)' via Racket Users
John Criswell - Reasoning About and Discovering LLVM Optimizations John Regehr, Nuno P. Lopes Student Research Competition! - https://pldi22.sigplan.org/track/pldi-2022-SRC -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubsc

[racket-users] TFPIE 2022 March 16 online - last call for participation

2022-03-11 Thread 'Elena Machkasova' via Racket Users
f open discussion by having a review process for publication after the workshop. Hope to see you there! Elena Machkasova -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, s

[racket-users] PLDI 2022 Call for Student Volunteers

2022-03-04 Thread 'William J. Bowman (PLDI 2022 Publicity Co-chair)' via Racket Users
form: https://forms.gle/fybjNmPH4F8khQsq7 -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discuss

[racket-users] Racket v8.4 released

2022-02-09 Thread 'John Clements' via Racket Users
tephen De Gabrielle, Tony Garnock-Jones, Viko Riféo, and Zachary Mao Link to package regressions issue for the 8.4 release: https://github.com/racket/racket/issues/4125 Feedback Welcome -- You received this message because you are subscribed to the Google Groups "Racket Users" g

Re: [racket-users] Vectors, boxes and places

2022-02-03 Thread 'John Clements' via Racket Users
ble #f)) > #t > > > > c.f. > > https://docs.racket-lang.org/reference/boxes.html > > A box is like a single-element vector, normally used as minimal mutable > storage. > > Best, > > Tim > > -- > You received this message because you are sub

[racket-users] PLDI SRC 2022 -- Call for Submissions

2022-01-27 Thread 'PLDI Publicity Chair' via Racket Users
ient engagement in both tracks. We will work to provide tooling support, organization, and publicity to ensure all participants have a positive experience. Good luck, and we hope to see you in June! -- You received this message because you are subscribed to the Google Groups "Racket Users&q

[racket-users] TFPIE 2022: moving online and extension to Feb 7th

2022-01-14 Thread 'Elena Machkasova' via Racket Users
ogle Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/0d76cca2-8828-4a05-8d32-aa98481a9346n%40googlegroups.com.

[racket-users] looking for advice on a web background process manager

2021-12-30 Thread 'Wayne Harris' via Racket Users
ly have to read it again to get work on this project. Can you mention any UNIX concepts that are of great relevance for this project? I don't think I ever got my mind wrapped around things like sessions, session leaders and so on. Are these concepts relevant to this application? Thank you very mu

[racket-users] Trends in Functional Programming in Education 2022 3rd (last) call for submissions

2021-12-27 Thread 'Elena Machkasova' via Racket Users
e their registration fee waived. Only papers that have been presented at TFPIE may be submitted to the post-reviewing process. Best regards, Elena Machkasova -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this g

Re: [racket-users] HTDP 2ed Learning resources and solutions to exercises

2021-12-22 Thread 'John Clements' via Racket Users
process. Where can I find the > solutions to the exercises in HTDP? If there are no solutions what book > would you recommend that would be suited for a self-learner? > > > Thanks > > > -- > You received this message because you are subscribed to the Google Grou

Re: [racket-users] Discourse - Mailing list mode

2021-12-09 Thread 'John Clements' via Racket Users
>> ocean with sendgrid or mailgun). Receiving email is handled by the 'mail >> receiver container' if you are self hosting. >> >> It was a casual conversation, and I don't know him well. It would be good >> to know if other PL communities have done

[racket-users] PLDI 2022 Call for (Self-) Nomiation to Artifact Evaluation Committee

2021-12-08 Thread 'William J. Bowman (PLDI'22 Publicity Chair)' via Racket Users
be assigned 3 to 4 reviews. Come join us in improving the quality of research in our field! AEC Chairs: - Xinyu Wang, IMDEA Software Institute (Spain) - Niki Vazou, University of Michigan (U.S.) -- You received this message because you are subscribed to the Google Groups "Racket Users&q

Re: [racket-users] Discourse - Mailing list mode

2021-12-08 Thread 'John Clements' via Racket Users
, let's call > them "crowds" ... that have abandoned Usenet entirely in favor of web forums. > > George > > [*] even unmoderated groups have a moderator/administrator - by default it is > whoever started the group. > > > -- > You received this

[racket-users] Trends in Functional Programming in Education 2022 2nd call for submissions

2021-12-02 Thread 'Elena Machkasova' via Racket Users
nted at the workshop. Presenters will have their registration fee waived. Only papers that have been presented at TFPIE may be submitted to the post-reviewing process. Best regards, Elena Machkasova -- You received this message because you are subscribed to the Google Groups "Racket Users&qu

[racket-users] deleting terms of service for discourse group

2021-12-02 Thread 'John Clements' via Racket Users
to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/c97b732f-e31a-4081-ad4a-a1

Re: [racket-users] Anyone successfully filtering Italian spam?

2021-11-29 Thread 'William J. Bowman' via Racket Users
My spamassassin catches most of it, but also sometimes catches real list emails because it has stopped trusting racket-users. Some combination of bayes and txrep plugins are doing the heavy lifting, I think. -- William J. Bowman On Mon, Nov 29, 2021 at 05:45:37PM -0600, Nathaniel Griswold

Re: [racket-users] Racket Discourse

2021-11-23 Thread 'John Clements' via Racket Users
platforms like slack or discord to carry on discussions. > As a result, the signal-to-noise ratio of the racket users mailing list > has dropped below the level of viability. > > In short, it’s time to give up on the mailing list. > > After a good deal of research, it looks l

Re: the end of the [racket-users] mailing list and the migration to Discourse as a forum for Racket

2021-11-22 Thread 'John Clements' via Racket Users
> Discourse here. > > Terms of service: Can't believe I signed my rights away to company_name > without even reading applicable_laws in jurisdiction_here. > > > > > On Mon, Nov 22, 2021 at 9:19 AM Sage Gerard wrote: > Mozilla's notes on their own inst

Re: the end of the [racket-users] mailing list and the migration to Discourse as a forum for Racket

2021-11-22 Thread 'John Clements' via Racket Users
nt, so you can continue >> to use your mail client workflow for following messages over there as well. >> >> - Ryan >> -- >> You received this message because you are subscribed to the Google Groups >> "Racket Users" group. >> To unsubscribe

Re: [racket-users] Racket Discourse

2021-11-22 Thread 'John Clements' via Racket Users
t Discourse Corp >>> is more predatory than Google Corp (indeed, the former is dispensing >>> freemium-ware rather than ad-ware, so are more attractive in terms of >>> business model), it feels irrational for me to be too put off by it. >>> >>> Best wi

Re: the end of the [racket-users] mailing list and the migration to Discourse as a forum for Racket

2021-11-22 Thread 'John Clements' via Racket Users
I’m … super confused by this message. Did I miss something? I feel like this message has a subtext that I’m completely missing. John > On Nov 22, 2021, at 08:06, Etan Wexler wrote: > > The stewards of Racket have decided that it’s time to give up on the mailing > list (that is,

Re: [racket-users] Racket Discourse

2021-11-22 Thread 'John Clements' via Racket Users
t; > Norman > > > -- > Norman Gray : https://nxg.me.uk > SUPA School of Physics and Astronomy, University of Glasgow, UK > > -- > You received this message because you are subscribed to the Google Groups > "Racket Users" group. > To unsubscr

Re: [racket-users] Racket Discourse

2021-11-21 Thread 'John Clements' via Racket Users
ut notifying content moderators" (see > https://support.google.com/groups/answer/2464926?hl=en#posting&zippy=%2Csettings-reference%2Cadvanced-settings-reference). > If this is the official moment for giving up on this mailing list, it would > probably be good to turn up these s

Re: [racket-users] Racket Discourse

2021-11-21 Thread 'John Clements' via Racket Users
now. Also, if you take a look at the mailing list archive https://www.mail-archive.com/racket-users@googlegroups.com/ … you’ll see a *shocking* amount of spam. Many of us don’t see this because we have semi-reasonable spam filters, but others are putting up with what looks like more than 50% spa

[racket-users] Racket Discourse

2021-11-21 Thread 'John Clements' via Racket Users
community. More recent arrivals in our community have generally chosen other platforms like slack or discord to carry on discussions. As a result, the signal-to-noise ratio of the racket users mailing list has dropped below the level of viability. In short, it’s time to give up on the mailing list

Re: [racket-users] How to learn the *core* of Racket?

2021-11-11 Thread 'John Clements' via Racket Users
in a simple way or > could point out some good (and short) material for me to read. The Racket > Reference is too long, and I believe the core Racket can be well explained in > a much shorter piece of text, if I just look for a brief understanding. > > Also my question may be confu

[racket-users] Racket v8.3

2021-11-06 Thread 'John Clements' via Racket Users
the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/7a93648b-3e64-4c94-8932-eb8d1de887b2%40mtasv.net.

Re: [racket-users] How to discover a struct's interface without Dr Racket?

2021-10-29 Thread 'John Clements' via Racket Users
(displayln >(extract-struct-info > (syntax-local-value > #'syntax > > ~~> > > > > I'd be grateful for advice and an example of how to get the interface of > "syntax" without Dr Racket and without grovelling docs. >

[racket-users] Trends in Functional Programming in Education 2022 call for submissions

2021-10-29 Thread 'Elena Machkasova' via Racket Users
eived this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/r

Re: [racket-users] [ANN] Splitflap: generating valid Atom and RSS feeds

2021-10-27 Thread 'Joel Dueck' via Racket Users
ings like "the > 31st of February." > I fully agree with that. ...Didn't you mention on Slack while back that you had a replacement for gregor on a shelf somewhere? ;) -- You received this message because you are subscribed to the Google Groups "Racket Users" g

Re: [racket-users] [ANN] Splitflap: generating valid Atom and RSS feeds

2021-10-26 Thread 'Joel Dueck' via Racket Users
er encountered in building CMSs or publishing podcasts, but also you never know what a feed will be used for. I will probably experiment with reducing the dependency down to tzinfo/tzdata and using Racket’s native date structs. -- You received this message because you are subscribed to

Re: [racket-users] [ANN] Splitflap: generating valid Atom and RSS feeds

2021-10-26 Thread 'Joel Dueck' via Racket Users
u are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/d202c537-0173-42fd-b75f-082275c57426n%40googlegroups.com.

Re: [racket-users] [ANN] Splitflap: generating valid Atom and RSS feeds

2021-10-26 Thread 'Joel Dueck' via Racket Users
> Sounds good! Just bear in mind that Apple is not only picky about the characters it wants replaced but also about what you replace them with. E.g. © and not © for the copyright symbol. -- You received this message because you are subscribed to the Google Groups "Racket

Re: [racket-users] [ANN] Splitflap: generating valid Atom and RSS feeds

2021-10-25 Thread 'Joel Dueck' via Racket Users
txexpr, gregor, and web-server dependencies don't look terribly >difficult to remove > > -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an emai

[racket-users] [ANN] Splitflap: generating valid Atom and RSS feeds

2021-10-25 Thread 'Joel Dueck' via Racket Users
substantially complete but I’m still working on them! Feedback welcome. Joel -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegrou

Re: [racket-users] Weird test failures

2021-10-24 Thread 'Joel Dueck' via Racket Users
(and (txexpr? x) (equal? "text" (attr-ref x 'type #f))) > > My hypothesis is that when you didn't have bytecode, the reference to the > literal string "text" just *happened* to be eq?. I couldn't say why. > On 10/24/21 12:09 PM, 'Joel Dueck'

[racket-users] Weird test failures

2021-10-24 Thread 'Joel Dueck' via Racket Users
s://github.com/otherjoel/splitflap/blob/11ddfebb96d13b4905d428939ba3bd9bd39e1caa/splitflap-lib/private/dust.rkt#L101-L102 -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from

[racket-users] PLDI 2022 Second Call for Papers

2021-10-13 Thread 'William J. Bowman' via Racket Users
. of Michigan https://pldi22.sigplan.org/committee/pldi-2022-organizing-committee -- William J. Bowman -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to ra

Re: [racket-users] rename-out not working as expected

2021-10-12 Thread 'William J. Bowman' via Racket Users
--- > > The printed value is # although I was expecting > #. Have I done something wrong or simply misunderstood > how rename-out works? > > -- > You received this message because you are subscribed to the Google Groups > "Racket Users" group.

Re: [racket-users] Rationale for package structure

2021-10-09 Thread 'Joel Dueck' via Racket Users
et-doc` either. I don't know when this feature was added > though. Perhaps, it could be that the package splitting convention predates > the feature, and the convention persists. > > On Sat, Oct 9, 2021 at 10:58 AM 'Joel Dueck' via Racket Users < > racket...@googleg

[racket-users] Rationale for package structure

2021-10-09 Thread 'Joel Dueck&#x27; via Racket Users
documentation into separate collections? [1]: https://docs.racket-lang.org/pkg/Package_Concepts.html#%28part._concept~3amulti-collection%29 -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emai

Re: [racket-users] Restarting loop from exception handler breaks with-handlers, Ctrl+C?

2021-10-07 Thread 'William J. Bowman&#x27; via Racket Users
t%29._with-handlers%29%29>, > > but if a handler-expr procedure is called, breaks are not explicitly > > disabled, and the handler call is in tail position with respect to the > > with-handlers* > > <https://docs.racket-lang.org/reference/exns.html#%28form._%28%2

[racket-users] Restarting loop from exception handler breaks with-handlers, Ctrl+C?

2021-10-07 Thread 'William J. Bowman&#x27; via Racket Users
(loop (add1 n)))]) > (displayln n) > (sleep 1) > (cond > [(zero? n) (error 'foo)] > [(= n 5) (exit 1)]) > (loop (add1 n -- William J. Bowman -- You received this message because you are subscribed to the Google Groups "Racke

Re: [racket-users] using neg-propositions in partition?

2021-10-05 Thread 'John Clements&#x27; via Racket Users
n` work like you'd want? Based on Alex's last comment > on the issue, it seems hard to give a predicate that matches the type. > > > (Whenever I've wanted `partition` in typed code, I was always able to > use 2 filters instead.) > > On 10/5/21, 'John Cle

[racket-users] using neg-propositions in partition?

2021-10-05 Thread 'John Clements&#x27; via Racket Users
e? John -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/aa1e77a8-9cc4-4f99-b413-1304daeec12b%40mtasv.net.

[racket-users] racket/gui/base in sandboxes in places

2021-10-03 Thread 'William J. Bowman&#x27; via Racket Users
one have either a solution, or a better workaround? -- William J. Bowman -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@goog

Re: [racket-users] What is the correct name for non-list parenthesized forms?

2021-09-24 Thread 'John Clements&#x27; via Racket Users
UMass Lowell > http://jeapostrophe.github.io > Vincit qui se vincit. > > > On Fri, Sep 24, 2021 at 1:25 PM David Storrs wrote: > Racket has a number of forms that include what look like lists of lists but > are not. For example: (let ((foo 7) (bar 8)) ...) > > W

[racket-users] Call for Tutorials and Workshops: PLDI 2022

2021-09-21 Thread 'William J. Bowman&#x27; via Racket Users
you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/YUo3Bf

Re: [racket-users] Help debugging handin client connection problem

2021-09-19 Thread 'William J. Bowman&#x27; via Racket Users
, 2021 at 08:28:25PM -0700, 'William J. Bowman' via Racket Users wrote: > I've confirmed it's definitely client side, by redirecting the handin > server's address to 127.0.0.1 in /etc/hosts, and listening with `nc -l`. The > handin client hangs on "Maki

Re: [racket-users] Help debugging handin client connection problem

2021-09-18 Thread 'William J. Bowman&#x27; via Racket Users
x27;t occur, it will not recur until you restart DrRacket - affects 8.1 BC - affects 8.1 CS - affects 8.2.0.2 CS - results in the client failing send anything to the network -- William J. Bowman On Sat, Sep 18, 2021 at 08:05:10PM -0700, 'William J. Bowman' via Racket Users wrote: >

Re: [racket-users] Help debugging handin client connection problem

2021-09-18 Thread 'William J. Bowman&#x27; via Racket Users
man On Sat, Sep 18, 2021 at 06:59:43PM -0700, 'William J. Bowman' via Racket Users wrote: > I just tried this, but I can't seem to connect. > http://cs110.students.cs.ubc.ca:7979/ > gives "connection reset", and > https://cs110.students.cs.ubc.ca:7979/ > giv

Re: [racket-users] Help debugging handin client connection problem

2021-09-18 Thread 'William J. Bowman&#x27; via Racket Users
, 2021 at 09:24:05PM -0400, Sam Tobin-Hochstadt wrote: > Have you tried visiting the server with a browser? That should work, > although you'll have to accept the certificate. It might also indicate some > aspect of the behavior. > > Sam > > On Sat, Sep 18, 2021, 7:13

[racket-users] Help debugging handin client connection problem

2021-09-18 Thread 'William J. Bowman&#x27; via Racket Users
on't have any explanation about why restarting DrRacket would workaround the bug, or why it sometimes doesn't work. I'd appreciate any help. -- William J. Bowman -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To uns

[racket-users] É PEDOFILO ASSASSINO: #PAOLOBARRAI DI CRIMINALISSIMA #TERRABITCOIN! IL MALAVITOSO LEGHISTA #LUCASOSTEGNI, POI INCARCERATO, STAVA SCAPPANDO A PORTO SEGURO (BRASILE), DOVE IL KILLER PAOLO

2021-09-16 Thread 'LORENZO PIACENTINI LAZARD MILAN&#x27; via Racket Users
ETTAGLI, A PROPOSITO DI QUESTO, QUI: https://comp.lang.python.narkive.com/qkxGCaas/e-pedofilo-ed-assassino-paolo-barrai-di-criminale-terra-bitcoin-e-truffatore-spenna-i-polli-del-web- -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To u

[racket-users] PLDI 2022 First Call for Papers

2021-09-08 Thread 'William J. Bowman&#x27; via Racket Users
. of Michigan https://pldi22.sigplan.org/committee/pldi-2022-organizing-committee -- William J. Bowman -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email

Re: [racket-users] Bootstrap on Racket

2021-09-04 Thread 'John Clements&#x27; via Racket Users
enting the wheel, or if there's value in having a > bunch of macros generate Bootstrap code. My first goal would be to have a > static site generator going, followed by a fully-featured framework for > production use. > > Any and all feedback would help me greatly! > > Dex &

[racket-users] Racket v8.2

2021-07-18 Thread 'John Clements&#x27; via Racket Users
and minor-change. Feedback Welcome -- -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an em

Re: [racket-users] Question from a beginner. Why Racket Over Scheme?

2021-07-13 Thread 'John Clements&#x27; via Racket Users
re also is a typed Racket, a lazy Racket, and various DSLs > (domain languages) which compile to and (mostly) freely intermix with Racket. > > > -- > You received this message because you are subscribed to the Google Groups > "Racket Users" group. > To unsubscribe fr

Re: [racket-users] Question from a beginner. Why Racket Over Scheme?

2021-07-13 Thread 'John Clements&#x27; via Racket Users
right direction? Please excuse my ignorance. > > -- Joseph T > > > -- > You received this message because you are subscribed to the Google Groups > "Racket Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email

Re: [racket-users] Racket Slack archive [help wanted]

2021-06-08 Thread 'John Clements&#x27; via Racket Users
ng porting the Jekyll + Ruby stuff to Racket, feel > free. > > -- > You received this message because you are subscribed to the Google Groups > "Racket Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to rack

Re: [racket-users] student produces absolutely bonkers environment lookup code

2021-05-13 Thread 'John Clements&#x27; via Racket Users
%28%28lib._typed-racket%2Fbase-env%2Fbase-types-extra..rkt%29._-~3e%2A%29%29 >> >> Shu-Hung > > +1, that example in the docs looks _very_ similar to the student code > > -- > You received this message because you are subscribed to the Google Groups > "Rac

Re: [racket-users] Is there a good Racket DSL alternative to Image Magick?

2021-05-11 Thread 'John Clements&#x27; via Racket Users
ook like? That >> would probably help point you in the right direction, >> >> On 5/11/21 9:26 AM, Robert Haisfield wrote: >>> I have to do a bunch of .jpg and .png image resizings and was looking for a >>> programmatic way to do it. Is their a Racket DSL for this? -- &g

Re: [racket-users] Racket v8.1

2021-05-09 Thread 'John Clements&#x27; via Racket Users
Sam Tobin-Hochstadt, > Sergiu Ivanov, Shu-Hung You, Sorawee Porncharoenwase, Stephen De > Gabrielle, William J. Bowman, bmitc, xxyzz, yjqww6, and ymdarake > > Feedback Welcome > -- > > > -- > You received this message because you are subscribed

[racket-users] student produces absolutely bonkers environment lookup code

2021-05-07 Thread 'John Clements&#x27; via Racket Users
es. To cap it all off, the student DOESN’T EVEN USE the extra hardware. This is the only use of extend-environment in the code: (extend-environment e name arg) So, uh, any idea where this code came from? :) John -- You received this message because you are subscribed to the Google Groups

Re: [racket-users] Tell require where to find C libraries ?

2021-05-06 Thread 'John Clements&#x27; via Racket Users
r C libs to be /usr/local ? > > -- > You received this message because you are subscribed to the Google Groups > "Racket Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to racket-users+unsubscr...@googlegroups.com. > To

[racket-users] Racket v8.1

2021-05-05 Thread 'John Clements&#x27; via Racket Users
Feedback Welcome -- -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-user

[racket-users] Having trouble with HtDP design recipe at exercise 213

2021-05-05 Thread 'Because Of&#x27; via Racket Users
Hence, could someone assist with debugging my understanding of the recipe? Regards. --  Sent with https://mailfence.com Secure and private email -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop

Re: [racket-users] limitation of TR contract translation?

2021-04-30 Thread 'John Clements&#x27; via Racket Users
robably make this work, but Typed > Racket should probably avoid this situation. > > Sam > > On Fri, Apr 30, 2021, 2:07 AM 'John Clements' via Racket Users > wrote: > It seems that the conversion of TR types to contracts can result in contracts > like (or/c (co

[racket-users] limitation of TR contract translation?

2021-04-29 Thread 'John Clements&#x27; via Racket Users
? John -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/295471a4-99d9-4bbe-8e7b-351c1bb75e96%40mtasv.net.

Re: [racket-users] Add Link to the racket Discord to the racket website?

2021-04-22 Thread 'John Clements&#x27; via Racket Users
k. > > And there is a question of transparency of governance and moderation of > course. > > -- > Yury Bulka > https://mamot.fr/@setthemfree > #NotOnFacebook > > > > Adam Golding writes: > >> I'm not so sure now: https://groups.google.com/g/rac

[racket-users] Re: Understanding recursion in the function normalize-definition form the racket sources

2021-04-20 Thread 'Wayne Harris&#x27; via Racket Users
(arglen (list 1 1 1)) 3 case-lambda-recursion.rkt> -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To

Re: [racket-users] Understanding recursion in the function normalize-definition form the racket sources

2021-04-17 Thread 'John Clements&#x27; via Racket Users
? > Thanks > Dan > > > -- > You received this message because you are subscribed to the Google Groups > "Racket Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to racket-users+unsubscr...@googlegroups.com. &g

Re: [racket-users] Questions about multiple Racket installations...

2021-04-14 Thread 'William J. Bowman&#x27; via Racket Users
e subscribed to the Google Groups > "Racket Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to racket-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/

Re: [racket-users] Is this a good uninstall then install Racket plan...

2021-04-13 Thread 'John Clements&#x27; via Racket Users
What if he has directories that aren’t part of an installed package? That was my concern, and why I suggested manually deleting compiled subdirs. John > On Apr 13, 2021, at 18:58, Philip McGrath wrote: > > On Tue, Apr 13, 2021 at 8:21 PM 'John Clements' via Racket Users &g

Re: [racket-users] Is this a good uninstall then install Racket plan...

2021-04-13 Thread 'John Clements&#x27; via Racket Users
Thus the reason > I'd like to return to running Racket v. 7.8. > Thanks for your advice. > Don > > > > > -- > You received this message because you are subscribed to the Google Groups > "Racket Users" group. > To unsubscribe from this group a

Re: [racket-users] inadvertently upgraded Racket version. Would like to make an older installed version current.

2021-04-13 Thread 'John Clements&#x27; via Racket Users
I start DrRacket v8 is current. > > Is there a command that makes a specified version current? > > Does > > raco pkg remove > > effectively make the previous version current? > > Thanks. Don. > > > > -- > > You received this message because yo

Re: [racket-users] "You do not have permission to respond to author in this group."

2021-04-13 Thread 'John Clements&#x27; via Racket Users
group." > upon clicking button [Respond To Author] > in Google Groups/ Racket > Is there a setting I can change or is just the way this group is configured > for all? > Thanks > Don > > > -- > You received this message because you are subscribed to the Google Grou

Re: [racket-users] inadvertently upgraded Racket version. Would like to make an older installed version current.

2021-04-13 Thread 'John Clements&#x27; via Racket Users
rent. > Is there a command that makes a specified version current? > Does > raco pkg remove > effectively make the previous version current? > Thanks. Don. > > -- > You received this message because you are subscribed to the Google Groups > "Racket Users" gro

Re: [racket-users] Werid contract violation blame erros

2021-04-09 Thread epi via Racket Users
e perhaps even stranger than yours but boil down to the same specific design choice for define/contract.) Robby On Wed, Apr 7, 2021 at 2:10 PM epi via Racket Users mailto:racket-users@googlegroups.com)> wrote: Hello Racket users, I am trying to understand a contract violation message that I am

[racket-users] Werid contract violation blame erros

2021-04-07 Thread epi via Racket Users
Hello Racket users, I am trying to understand a contract violation message that I am getting. Here is the file a.rkt: #lang racket (provide f) (define/contract (f a) (-> boolean? any/c) '()) and this is b.rkt: #lang racket (require "a.rkt")

Re: [racket-users] Is there a widget like QSplitter in Qt in our GUI library?

2021-03-31 Thread 'Killian Zhuo (KDr2)&#x27; via Racket Users
https://gist.github.com/Metaxal/946aa17033c10e76c48a74127ae0b11b [1] https://docs.racket-lang.org/framework/Panel.html?q=panel%3Avertical-dragable#%28def._%28%28lib._framework%2Fmain..rkt%29._panel~3avertical-dragable~25%29%29 On Wed, Mar 31, 2021 at 9:08 AM 'Killian Zhuo (KDr2)' via Racket Us

[racket-users] Is there a widget like QSplitter in Qt in our GUI library?

2021-03-31 Thread 'Killian Zhuo (KDr2)&#x27; via Racket Users
Zhuo (KDr2, https://kdr2.com) -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on

[racket-users] Re: Racket on Corporate Desktop Windows

2021-03-30 Thread 'Wayne Harris&#x27; via Racket Users
uot;  And I was wrong.  It > works just fine on my locked down desktop and now I have a GUI Dr > Racket as well. Cool! Thanks for sharing! -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop rec

[racket-users] Re: [ANNOUNCE] Xiden is now in beta

2021-03-20 Thread 'Joel Dueck&#x27; via Racket Users
ck-end for a more specialized dependency > manager. > > If this is something that interests you, please consider trying the > examples with the guide [ex][guide]. Like all software, Xiden is not > perfect, so I depend on your feedback to make Xiden better for you, and to

Re: [racket-users] A dict? question

2021-02-27 Thread 'William J. Bowman&#x27; via Racket Users
ef '('yay) 'quote) > '(yay) > > So... this boils down to: > > > (equal? '('yay) '((quote yay))) > #t > > -- > Yury Bulka > https://mamot.fr/@setthemfree > #NotOnFacebook > > > > William J. Bowman writes: > >

Re: [racket-users] A dict? question

2021-02-27 Thread 'William J. Bowman&#x27; via Racket Users
dict-ref '('yay) 'yay) > ; dict-ref: no value for key: 'yay in: '('yay) > > I'm puzzled - what makes '('yay) a dict compared to '(yay)? > > (Running Racket 7.8 on Linux). > > -- > Yury Bulka > https://mamot.fr/@setthem

Re: [racket-users] Questions Regarding My First Program

2021-02-23 Thread 'John Clements&#x27; via Racket Users
(say "Racket is a great language, and it is lovely that you are \ >> learning it, but does literally everyone need to know?")] >> >> [(regexp-match #px".*,+\\s*world!" str) >> (say "Did the whole world really need to h

[racket-users] When are rackunit tests delayed? (different between 7.8 and 8)

2021-02-22 Thread 'William J. Bowman&#x27; via Racket Users
confused about the semantics of test-suites and tests, since the documentation claims a test (unlike a check) is delayed, yet test-case and test-begin do not delay tests, while test-suite does produce a delayed suite of tests. However, test-begin DOES seem to delay a test in the context of a test-sui

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