users mailing list
is much less frequently used.
https://racket.discourse.group/
John Clements
> On Sep 5, 2022, at 07:25, Hrvoje Blazevic wrote:
>
> I've been working last several months on a GUI math training/understanding
> program for my 6 year old daughter who just st
ing people contributed to this release:
Alex Harsányi, Alex Knauth, Alexander Shopov, Alexis King, Andrew
Mauer-Oats, Andy Keep, Ayman Osman, Ben Greenman, Bob Burger, Bogdan
Popa, Cameron Moy, D. Ben Knoble, Fred Fu, Greg Hendershott, Gustavo
Massaccesi, Jamie Taylor, Jarhmander, Jesse Alama, Joel Dueck,
Sounds like a good question to me. Perhaps it would make sense to post it to
the discourse group, instead? I’m happy to ask on your behalf if you don’t feel
like it.
https://racket.discourse.group/
John
> On Feb 3, 2022, at 5:58 AM, Tim Jervis wrote:
>
> Dear Racketeers,
>
> Is there someth
Solutions for the first edition are available at
https://htdp.org/2003-09-26/Solutions/
Also, you will probably find a faster response for questions like this at the
racket discourse,
https://racket.discourse.group/
(You might even find a pointer to 2e solutions? not sure)
Best,
John
>> 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
Your points are well taken, and moving away from a traditional mailing list is
not a decision that we took lightly; the fact is that we were simply *failing*
when it came to moderating the mailing list as run by google groups, and
running one through mailman was even worse. It appears that disco
Following up on feedback from y’all, we’ve deleted the terms of service for the
racket discourse group.
https://racket.discourse.group/tos
Hopefully this (lack of) TOS allays concerns about participation in the
discourse group.
John
--
You received this message because you are subscribed to
for about
> two weeks now, since RacketCon, and we have about a hundred users.
> You’re receiving this message because we’d like to have *YOU* there
> as well.
>
> # Can I still receive messages like a mailing list?
>
> Yes, you can. I have it enabled myself!
>
> 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
Yes, I believe that replies by email are currently enabled. Here, let me test
that.
…
Oh, yeah… can’t do that, the incoming email address isn’t the one that I send
from. Sigh. Perhaps someone else can try this?
One thing that I know isn’t set up yet is starting a new topic by email. I know
it
gt; • Were "rank-and-file" Racket contributors alerted to this change in
> advance? Say, in a RacketCon speech? I may have missed it.
> • Did a sponsor play any role in this transition?
> On 11/22/21 9:49 AM, John Clements wrote:
>> I’m actually very heartened
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, racket-users,
I’m actually very heartened to see the boilerplate here; it sounds like this is
something we can edit, and not something imposed by Discourse. If that’s the
case, then it certainly seems likely that we can find some language (or, more
importantly, *lack* of language) that makes more of us happy.
Many thanks for your thoughts. I appreciate that your time and inbox space is
at a premium, and I’ll try to be careful about posting things to more than one
forum.
Best,
John Clements
> On Nov 21, 2021, at 22:53, Sorawee Porncharoenwase
> wrote:
>
> My personal opinion is that
ple, FAQs probably should
> go to the wiki. There's no need to clutter anyone's inbox for this type of
> content.
>
> On Sun, Nov 21, 2021 at 10:09 AM 'John Clements' via Racket Users
> wrote:
> TL;DR: Go to
>
>https://racket.d
ist mode'.
Yours,
John Clements & Stephen De Gabrielle
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an immutable ideal.
Apologies as always if you knew all this already,
John Clements
>
> On Sunday, November 7, 2021 at 6:53:53 AM UTC+8 david@gmail.com wrote:
> Hi Yushuo,
>
> On Sat, Nov 6, 2021 at 5:33 AM Yushuo Xiao wrote:
> I've learned some Racket, and can com
i, J. Ryan Stinnett, Jason Hemann, Jay
McCarthy, Jesse Alama, Joel Dueck, John Clements, Jonathan Simpson,
Kartik Sabharwal, Laurent Orseau, Lehua Ding, Maciej Barć, Marc Burns,
Matthew Flatt, Matthias Felleisen, Michael Ballantyne, Mike Sperber,
Noah Ma, Paulo Matos, Pavel Panchekha, Philip McGr
In the text below, you refer to the “public” interface. Can I ask what you mean
by “public” in this context?
John
> On Oct 29, 2021, at 11:16 AM, Brian Beckman wrote:
>
> I believe that run time will be the most plausible use case. I may write
> macros that refer to struct-procedure names at
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
I was somewhat surprised to see today that I can’t use a predicate with both
positive and negative propositions in the way I would expect with partition:
> (:print-type partition)
(All (a b)
(case->
(-> (-> b Any : #:+ a) (Listof b) (values (Listof a) (Listof b)))
(-> (-> a Any) (Listof a
I think I wouldn’t say “accepts”; I usually reserve this term for functions,
but that’s a minor quibble.
I think I would call these “clauses”, as in
“With-handlers allows the user to specify exception-handling clauses. Each one
includes two parts: a predicate, indicating whether blah blah blah,
I use Greg Hendershott’s excellent and trouble-free ‘frog’ library. How would
your code relate to this?
John
> On Aug 30, 2021, at 10:57, Dexter Lagan wrote:
>
> Hi again,
>
> I've been working on porting my Newstrap Web framework from newLISP to
> Racket. I got most of it done and am abou
ameron Moy, Crystal Jacobs, Dale Vaillancourt, Diego
A. Mundo, Fred Fu, Greg Hendershott, Gustavo Massaccesi, Jack Firth,
Jamie Taylor, Jarhmander, Jason Hemann, Jay McCarthy, Jeffrey D. Swan,
Jens Axel Søgaard, Jesse Alama, John Clements, Laurent Orseau,
Lazerbeak12345, Matthew Flatt, Matthias Felle
Allow me to be very slightly less cautious than Robby: it may not be clear from
this text that nearly every BSL program is also a Racket program *and* a Scheme
program. If you work through HtDP—or even a part of it—you will be, I claim,
both a Scheme and a Racket programmer. (And perhaps also a
Good to hear from you! There are actually a number of different books that I
might suggest. In order to best direct you, it might be useful to know
something about your programming background?
Best,
John Clements
> On Jul 13, 2021, at 10:13, joseph turco wrote:
>
> Hello,
>
>
Hearing about this for the first time, seems like a fantastic idea.
10 seconds of experience:
1) It wasn’t immediately clear to me that the links were the names of channels.
It seems painfully obvious to me now, but perhaps it’s worth starting all the
names with hashes?
2) Clicking on the chan
Yep, I think that’s probably on the money. I guess this is really a classic
example of the problem with writing code using internet search.
Many thanks!
> On May 7, 2021, at 4:38 PM, Ben Greenman wrote:
>
> On 5/7/21, Shu-Hung You wrote:
>> Not that I have any idea of what's going on, but int
Racket has the ability to read a variety of different image files. I would go
first to 2htdp/image’s “bitmap/file” to read images. “save-image” can write
images (but only as png files). I believe there are also an array of
lower-level image manipulation functions that are likely to have a less
alye, Ben Greenman, Bert De Ketelaere, Bob Burger,
> Bogdan Popa, Brian Adkins, Cameron Moy, David Van Horn, Dexter Lagan,
> Dominik Pantůček, Fred Fu, Greg Hendershott, Gustavo Massaccesi, Hazel
> Levine, Ismael Luceno, Jack Firth, Jarhmander, John Clements, Jörgen
> Brandt, Laurent Ors
Background: I teach a PL course, using Shriram’s PLAI. Many of the assignments
require students to maintain an environment mapping symbols to values. Shriram
illustrates a nice easy way to do this, as a list of two-element structures.
You can also use an immutable hash. Fine. So I’m grading a st
installation of drracket:
- edit /config.rktd to contain
(lib-search-dirs . (#f "/opt/local/lib”))
Let me know if I misunderstood your situation!
John Clements
> On May 6, 2021, at 3:54 AM, krs...@gmail.com wrote:
>
>
> Hi!,
>
> I am doing: (require taglib) and I g
, Brian Adkins, Cameron Moy, David Van Horn, Dexter Lagan,
Dominik Pantůček, Fred Fu, Greg Hendershott, Gustavo Massaccesi, Hazel
Levine, Ismael Luceno, Jack Firth, Jarhmander, John Clements, Jörgen
Brandt, Laurent Orseau, Lazerbeak12345, Matthew Flatt, Matthias
Felleisen, Micah Cantor, Mike Sperber
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
It seems that the conversion of TR types to contracts can result in contracts
like (or/c (cons/c any/c any/c) (cons/c any/c any/c)) that apparently cause
errors when run.
I’m too tired to do a good job of providing a full example… no, actually, it’s
pretty easy. Run this program:
#lang racket
This is the second time I’ve heard of matrix.org this week. Time to check it
out.
John
> On Apr 20, 2021, at 1:45 AM, Yury Bulka
> wrote:
>
> Just my 5 cents...
>
> Recently I had to register on a discord "server" to ask a question
> within another community - and the experience was of a hig
I’m confused by your assertion that define-values can’t be used recursively.
Here’s a program that does this:
#lang racket
(define-values (fact)
(λ (x) (if (= x 0) 1 (* x (fact (sub1 x))
(fact 14)
Am I misunderstanding your message?
John Clements
> On Apr 17, 2021, at 05:02, Dan Sy
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
would be downloading
> version: 7.8)
> Does this sound like a plan sound okay?
>
> I gather from the comments I have received from John Clements, that he
> suspects I am having some sort of problem that is motivating the desire to
> return to an earlier version
> of Racket.
ger is part of the installation, on
> the “inside”.
>
> However, you can certainly have multiple versions of Racket installed at the
> same time.
>
> The details of which one is “active”, and what that word even means, is
> highly dependent on what operating system you’r
Hmm… that’s a new one to me. It sounds like there’s a setting that can be
toggled, I’m not quite sure what the ramifications of toggling that setting
would be.
John
> On Apr 13, 2021, at 1:05 PM, Don Green wrote:
>
> "You do not have permission to respond to author in this group."
> upon clic
operating system you’re using.
What operating system are you using?
John Clements
> On Apr 13, 2021, at 11:29, infodeveloperdon
> wrote:
>
> I inadvertently upgraded Racket version. Would like to make an older
> installed version current.
> So now when I start DrRacket v8 is cur
automatically indented to the appropriate
column. Finally, you can highlight a block of text and hit “tab”, and it will
all be re-indented.
Is this different from what you’re observing, or from what you’re expecting?
John Clements
> On Feb 23, 2021, at 4:05 PM, Sage Gerard wrote:
>
>
Definitely! What’s up?
John Clements
> On Feb 17, 2021, at 10:36 PM, Rohan Posthumus
> wrote:
>
> Good morning,
>
> I am new to Racket and want to know where I can ask questions if I do not
> understand something. Is this the correct platform?
>
> Kind reg
.)
Let me know if I’ve forgotten any other options!
John
> On Feb 16, 2021, at 15:27, Hendrik Boom wrote:
>
> On Tue, Feb 16, 2021 at 12:26:50PM -0500, John Clements wrote:
>> Help me out: which platform are you referring to?
>
> The Linux one that was on everybody's
Help me out: which platform are you referring to?
John
> On Feb 16, 2021, at 8:10 AM, Hendrik Boom wrote:
>
> On Sat, Feb 13, 2021 at 09:17:26PM -0500, 'John Clements' via Racket Users
> wrote:
>> *** Racket 8.0 is here! ***
>>
>> Racket version 8
, Florian Weimer, Fred Fu, Gustavo Massaccesi, Jack
Firth, James Wilcox, Joel Dueck, John Clements, Jonathan Chan, Lîm
Tsú-thuàn, Mark, Matthew Flatt, Matthias Felleisen, Michael Ballantyne,
Mike Sperber, Paulo Matos, Pavel Panchekha, Peter Zhong, Phil Nguyen,
Philip McGrath, Robby Findler, Ryan
In order to allow static compilation, the path in a (file …) require must be a
literal string.
It sounds like you might be looking for “dynamic-require” ?
Apologies if I’m misunderstanding you.
John Clements
> On Feb 2, 2021, at 3:20 PM, thro...@gmail.com wrote:
>
> I can't
FWIW, I recall problems like this as well, about four years ago. I think we
wound up resetting it manually, at the time.
John
> On Feb 1, 2021, at 8:48 AM, Jay McCarthy wrote:
>
> I just checked it and I got an email, but it was put into spam.
>
> If you can't identify a problem on your side
I don’t think we were planning on having those. It looks like the last time we
made 32-bit binaries available was for version 7.3, in May 2019.
John Clements
> On Jan 26, 2021, at 5:31 AM, Ed Kademan wrote:
>
>
> Will Racket 8 have 32-bit linux binaries available for download?
&g
“BC” (“before chez”) on the
pre-release download page.
Many thanks!
John Clements
--
You received this message because you are subscribed to the Google Groups
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. Specifically: you
need purpose statements, input/output specifications, and examples/test cases.
These are part of systematic design.
I strongly suggest that you take a look at How To Design Programs to understand
how to design functions like this methodically!
Hope this helps,
John Clements
It looks to me like there is a “My membership settings” pane in the left of the
google groups web interface that allows you to specify the “email used for
membership”. I conjecture that this would control the delivery of group
e-mails. I also strongly suspect that this will only allow you to cho
If you’re specifically interested in
1) Compilers, and
2) Racket,
I think it’s hard to do better than Jeremy Siek’s Essentials of Compilation. He
comes from the Indiana group, as, indirectly, does just about everything around
here, and his approach is very closely related to Dybvig/Chez, inclu
version of libedit is
included with Racket.
Best to everyone,
John
> On Nov 2, 2020, at 4:10 PM, 'John Clements' via Racket Users
> wrote:
>
> Racket version 7.9 is now available from
>
>https://racket-lang.org/
>
>
> * Racket CS may become the
Alama, Jin-Ho King, John Clements,
Jon Zeppieri, Juan Francisco Cantero Hurtado, Jéssica Milaré, Jörgen
Brandt, Laurent Orseau, Leo Uino, Matthew D. Miller, Matthew Flatt,
Matthias Felleisen, Michael Lenaghan, Mike Sperber, Mohamed Akram, Neal
Alexander, Nick Fitzgerald, Oscar Waddell, Paulo Matos,
tory.
>
> Sam
>
> On Tue, Jun 30, 2020 at 4:47 PM 'John Clements' via Racket Users
> wrote:
>>
>> D’oh! Closing the loop on this one… it appears to me that this problem
>> occurred after running a “make” (that is, a BC make) in a directory in which
>
It depends a lot on what you mean by a “Lisp-y” language. I’m certainly not
going to disagree with the sentiments expressed in the stack overflow post that
Dan Prager posted… after all, I wrote the top-posted one! You’re asking a
question about persuading a co-worker, though. In my opinion, the
Just checked out the gather space. It looks very cool. How about some easter
eggs?
John
> On Oct 9, 2020, at 7:07 AM, Jay McCarthy wrote:
>
> To the friends and followers of Racket,
>
> You have produced thousands of commits since last Con. You have honored your
> ancestors and brought glory
I have a question about the new behavior.
(ObResearch: actually, I checked the drracket, racket, and gui repos, and I
couldn’t find any new push, so I couldn’t check the code myself.)
Does it simply strip newlines, as Jack suggested, or does it signal an error?
The latter seems less likely to
Shriram, have you ruled out the classic multi-paste prolem? It looks very much
like that’s what you’re seeing here.
That is, if you paste a string that ends with a newline into the “do what I
mean” box, it will appear still to be blank. So you paste it again. So you
paste it again. Eventually y
Can you be more specific? Are there particular programs that you can point to?
I think the solution to your problem is going to depend a bit on the kind of
slowdowns that you’re seeing.
Best,
John Clements
> On Sep 7, 2020, at 05:04, Denis Maier wrote:
>
>
> Hi,
>
> I&
Has anyone here developed a reasonable workflow for exporting slideshow
presentations to google slides? It appears that google slides cannot import
PDFs or SVGs. It looks like it has support for importing PPT files,
unsurprisingly, but AFAIK slideshow won’t export ppt files. I have no idea how
gt; Brown, and Dionna Amalie Glaze. Many thanks for their help!
>
> John Clements
>
> > On Aug 3, 2020, at 09:35, John Clements wrote:
> >
> > Racket version 7.8 is now available from
> >
> > https://racket-lang.org/
> >
> >
> > * Ra
This release announcement mistakenly omitted two important contributors: Tim
Brown, and Dionna Amalie Glaze. Many thanks for their help!
John Clements
> On Aug 3, 2020, at 09:35, John Clements wrote:
>
> Racket version 7.8 is now available from
>
>https://
Yeung, Bert De
Ketelaere, Bogdan Popa, David Christiansen, David Florness, Diego
Crespo, Fred Fu, Gary Baumgartner, Georges Dupéron, Gustavo Massaccesi,
J. Ian Johnson, Jack Firth, Jay McCarthy, Jens Axel Søgaard, Jesse
Alama, John Clements, Laurent Orseau, Leif Andersen, Luka Hadži-Đokić,
Marc, Ma
Let me jump in here and say a few things that maybe everyone already knows :).
The stepper’s annotation places a *ton* of annotation on a computation, and
allows the reconstruction of the full computation. Errortrace does less, and
provides less.
The both share a goal of allowing the programmer
Ryan, I just tested your pull request, and… it doesn’t make much difference in
my example.
One important thing that I realize that I *totally neglected* to mention is
that I’m running CS racket here, not BC. Based on my experiments, it appears
that
1) CS is much faster than BC for both xml(re
sue?
>
> Thanks,
>
> Paulo Matos
>
> 'John Clements' via Racket Users writes:
>
>> Bang! I was wrong. Here’s another similar trace:
>>
>> raco setup: 6 running:
>> /pfds/pfds/scribblings/functional-data-structures.scrbl
>> raco setup: 4
I’m parsing a large-ish apple plist file, (18 megabytes), and I find that the
built-in xml parsing (read-xml) takes about five times as long as the sxml
version (11 seconds vs 2.4 seconds on my machine), and that the plist parser is
way longer, at 18 seconds.
Would anyone object if I added a ma
t file, to convince yourself that
something like this is possible.
3) Write your own program using the pstream interface to implement a scrubber.
Let me know if you run into problems!
John Clements
--
You received this message because you are subscribed to the Google Groups
"Racket U
Good to hear from you!
Unfortunately, it’s going to be really hard to help you without more
information.
Can you give us some context on what your goal is, here? Is this part of a
class? Your problem seems very under-specified.
John
> On May 27, 2020, at 8:53 PM, Med Ra wrote:
>
> Dear All,
Okay, I could just be putting my foot in my mouth, here, but it sounds like
you’re describing the kinds of things that are typically done by a
type-checker. Have you considered adding a type-checking pass? It would contain
an environment that maps names like “h1” to “types” that indicate that h1
> ...
> So far, I have made two attempts to work around these issues: (1) by creating
> a metamodel-like data structure using Racket structs, and transforming syntax
> objects into struct instances; or (2) using syntax objects only and attaching
> context data to each of them as a syntax proper
100% yes but no. I am a long-time gradescope user, and I’ve been very happy
with it. However, my usage has been entirely with scanned paper exams. I like
the work that Gradescope has been doing, but I haven’t engaged with any of
their tools beyond the paper-scanning ones, so I definitely don’t h
Am I the first one to post about this? Looks like Robby’s giving a talk for the
Chalmers online functional programming seminar series!
http://chalmersfp.org/
(and yes, this URL is non-ssl only, sigh)
Date: June 15th, 7am PDT / 10am EDT / 1400 UTC / 16:00 CEST
Title: “Concolic Testing with High
I think I maybe get this error every time I start up. Is this normal? I tried
moving all prefs files aside to see if it was a configuration error, and … same
thing.
In fact, even when I go into the three listed directories (pkgs/algol60,
collects/racket, collects/syntax/parse/lib) and delete al
Fred Fu, Greg
Hendershott, Gustavo Massaccesi, Ilnar Salimzianov, Jack Firth, James
Bornholt, Jay McCarthy, Jens Axel Søgaard, Jesse Alama, John Clements,
Jon Zeppieri, Kartik Singhal, Laurent Orseau, Leo Shen, Luka
Hadži-Đokić, Matthew Butterick, Matthew Flatt, Matthias Felleisen, Mike
Sperber, No
Wait! I got it! I forgot. It’s not hash-lang. I have to choose the language via
the “choose language…” menu.
Sorry for the noise, folks.
John
> On Apr 28, 2020, at 3:28 PM, 'John Clements' via Racket Users
> wrote:
>
> Okay, I have several things to say about Fathe
Okay, I have several things to say about Father Time.
Thing one: running through these demos (frtime/demos) is kind of astonishing.
There just doesn’t seem to be enough code for it to do what it’s doing. The
father time programs are *incredibly* concise distillations of behavior. The
ball-pushi
CRAPL-licensed
starter kit as a package.
John Clements
> On Apr 19, 2020, at 10:04 AM, Stephen De Gabrielle
> wrote:
>
> New week, new Racket! What are you folks up to?
>
> Answer here or on
> - https://racket.slack.com/ (Sign up at https://racket-slack.herokuapp.com/
Are you asking because you’d like your own code using SXML to be typed, or
because you’d like the sxml implementation to be typed? I think another way of
asking this is: are you worried about bugs in your code, or about bugs in
Oleg’s code? I think that rewriting the sxml library into TR would b
p
> you with the aesthetics, sorry.
>
> On Tue, Apr 21, 2020 at 4:38 PM John Clements
> wrote:
> Well, sure… once you open all the files. Opening all the files is the painful
> part. Also, the display of tabs is not totally great when you have sixty or
> seventy of them open. Sorr
t window: Cmd +
>
> On Tue, Apr 21, 2020 at 4:29 PM 'John Clements' via Racket Users
> wrote:
> Here’s a question I have about both DrRacket and Emacs. It often happens in
> my workflow (grading files, for instance) that I want to set up a list of
> files, and then have
Here’s a question I have about both DrRacket and Emacs. It often happens in my
workflow (grading files, for instance) that I want to set up a list of files,
and then have an easy way to move forward or back in that list (“next file”,
“previous file”). I see that emacs has a function called “next
of (vector-ref months x).
To be more concrete, suppose I tell you the year is 2234 and the month is 4 and
the result of (vector-ref months x) is 30. How many days would that month have?
Can you explain how to compute the answer for each of the test cases below?
John Clements
> On Apr 19, 2
Relevance: our build scripts make automated queries to GitHub.
Historically, GitHub has allowed authentication using query parameters; both a
user token and a client user/password pair could be specified as part of the
URL. It now appears that this is being deprecated, per
https://developer.git
Many thanks! Should I cancel my pull request?
John
> On Mar 21, 2020, at 18:34, Robby Findler wrote:
>
> I've pushed something so that racket:text% will indent better when it
> doesn't have a display.
>
> Robby
>
> On Fri, Mar 20, 2020 at 4:32 PM John Clem
o leave the trace statements in and use a
> conditional when delivering production code.
>
>
>> On Mar 21, 2020, at 2:27 PM, John Clements wrote:
>>
>> It sounds like you’re looking for a way to have the trace inserted for you
>> by a debugging tool, so you don’t
It sounds like you’re looking for a way to have the trace inserted for you by a
debugging tool, so you don’t have to remember to take it out again later. This
wouldn’t be hard to do, but (as far as I know) no one’s taken the time to do it.
John
> On Mar 21, 2020, at 8:43 AM, Nicholas Papadonis
ake[1]: *** [plain-in-place] Error 2
make: *** [in-place] Error 2
make 240.77s user 75.70s system 398% cpu 1:19.32 total
> On Mar 20, 2020, at 3:11 PM, 'John Clements' via Racket Users
> wrote:
>
> Here’s the tail of a build of racket HEAD that just failed during a call to
> rea
Here’s the tail of a build of racket HEAD that just failed during a call to
realloc(). I went back far enough to be sure I had a full record of what was
running on cores 0-7.
I strongly suspect this is not reproducible, and I don’t think there’s any
further information that would be useful her
Made a pull request, many thanks!
John
> On Mar 20, 2020, at 1:36 PM, Robby Findler wrote:
>
> Looks right to me!
>
> On Fri, Mar 20, 2020 at 3:26 PM John Clements
> wrote:
> Could I add a note like this to the docs for the indentation function?
>
> “NB: indent
t not actually be accurate…
John
> On Mar 20, 2020, at 1:16 PM, John Clements wrote:
>
> Ah! this solves the issue. many thanks.
>
>> On Mar 20, 2020, at 1:03 PM, Robby Findler wrote:
>>
>> Looks like you need a display or the text gets confused about how big
&
7;framework:tabify
> (list table rx1 rx2 rx3 rx4))
> (send t tabify-all)
> (send t get-text)))
> (values untabbed tabbed lambda-tabbed)))
>
> On 3/20/20 3:12 PM, ‘John Clements’ via Racket Users wrote:
>
>
>
>> That
[label ""]))
> (define t (new racket:text%))
> (define ec (new editor-canvas% [parent f] [editor t]))
> (send t insert "(+3\n4)")
> (send t freeze-colorer)
> (send t tabify-all)
> (display (send t get-text))
>
> On Fri, Mar 20, 2020 at 2:1
?
(cc:ing racket-users without permission, hope that’s okay?)
John
> On Mar 20, 2020, at 12:05 PM, John Clements wrote:
>
> Ah! That’s probably a better solution, I’ll just do that. I searched for
> “indent”, should I try to add that as a search term for the “tabify-all”
> me
Please ignore, thanks.
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Uh oh… another protocol! Has anyone done any work on a GraphQL client library
in Racket?
https://graphql.org/code/#graphql-clients
John
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spiky green ball to know when it will
> work). It doesn't work in error trace mode tho.
>
> Could that be it?
>
> Robby
>
> On Thu, Mar 5, 2020 at 12:25 AM 'John Clements' via users-redirect
> wrote:
> Okay, I’m probably under a rock and just haven’t
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