On Wednesday, September 21, 2016 at 10:42:33 AM UTC+8, Robby Findler wrote:
> It is a performance issue and the default saves memory when one creates a lot
> of little text% objects.
>
>
> Maybe we should add something to the docs. Where did you look?
The overview section for editors could
It is a performance issue and the default saves memory when one creates a
lot of little text% objects.
Maybe we should add something to the docs. Where did you look?
Robby
On Wednesday, September 21, 2016, Alex Harsanyi
wrote:
> Thanks for that, it worked.
>
> Is there
Thanks for that, it worked.
Is there a reason why a new text% object has undo disabled? I could not find
any mention of it in the documentation and 'set-max-undo-history' is not the
first place one would look :-)
Thanks again,
Alex.
On Tuesday, September 20, 2016 at 10:14:03 PM UTC+8,
Hi Kathi,
PrinceXML makes pretty PDFs of the output Scribble documentation.
I downloaded it, installed it, pointed it at a Scribbled page, and the PDF
was nice; links were preserved, mostly.
prince https://docs.racket-lang.org/scribble/ -o scribble.pdf
I don't know if PDFs will work for your
I saw the talk and thought it was great!
Robby
On Tue, Sep 20, 2016 at 9:22 AM, David Christiansen
wrote:
> Today I delivered a talk at ICFP with slides written in slideshow,
> with an embedded Idris interactive editor and REPL. The slides got
> good feedback from
Patches to the reader for a more sane number syntax to be used in the
teaching languages are welcome. Note that we already have some of
these in place, as 1.2 reads as a rational in the teaching languages.
Robby
On Tue, Sep 20, 2016 at 10:39 AM, Ben Greenman
wrote:
On Wed, Sep 21, 2016 at 5:39 AM, Tobias Gerdin wrote:
> Hello,
>
> Thanks for Racket, it really is great.
>
> Is the web-server of production quality?
There are commercial sites that are built using it.
> Does it support IDN[1] hostnames?
I believe so, as it leaves hostnames
Hello,
Thanks for Racket, it really is great.
Is the web-server of production quality?
Does it support IDN[1] hostnames?
-Tobias
[1]: https://en.wikipedia.org/wiki/Internationalized_domain_name
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On 2016-09-20 11:32:35 -0400, Asumu Takikawa wrote:
> For example, an implementation with two internal representations may map
> short and single together and long and double together.
BTW, I think this is what Racket does. It just has single and double.
> 283403902385293s1
2.834039f+15
Whew, fantastic! Thank you.
(Should I tell the Fundamentals I students about R6RS?)
On Tue, Sep 20, 2016 at 11:32 AM, Asumu Takikawa
wrote:
> On 2016-09-20 11:27:07 -0400, Ben Greenman wrote:
> >Oh! Just found that common lisp used these for types:
> >- s = short
On 2016-09-20 11:27:07 -0400, Ben Greenman wrote:
>Oh! Just found that common lisp used these for types:
>- s = short
>- f = single
>- d = double
>- l = long
I think it's more specifically an R6RS thing. Quoth the standard:
In systems with inexact number objects of varying
Oh! Just found that common lisp used these for types:
- s = short
- f = single
- d = double
- l = long
http://www.gigamonkeys.com/book/numbers-characters-and-strings.html
Is this still true for Racket?
On Tue, Sep 20, 2016 at 11:25 AM, Ben Greenman
wrote:
> Just
Just confused, is there any reason that 'd' 'e' 'f' 's' 'l' are all
accepted as exp-mark s?
http://docs.racket-lang.org/reference/reader.html%20numbers#%28part._parse-number%29
Before I came here I asked Wolfram Alpha. It says:
- 3d3 is probably "3 dice with 3 sides each" and prints a histogram
By a stopwatch.
вторник, 16 августа 2016 г., 11:16:19 UTC+3 пользователь Ivan Kuzmin написал:
> P.S. May be it is just some strange cognitive effect. Is there a way to
> measure time from run button pressing to printing execution results precisely
> and objectively somehow?
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The same issue. Evaluating
"apple"
takes 4.5 seconds, a middle-size function takes 12 seconds.
user@>pacman -Q racket
racket 6.6-1
Linux 4.6.2-1-ARCH #1 SMP PREEMPT x86_64 GNU/Linux
CPU: Athlon, 2 GHz.
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On Tuesday, September 20, 2016 at 7:41:23 PM UTC+5:30, Matthias Felleisen wrote:
> > On Sep 20, 2016, at 4:23 AM, Sourav Datta wrote:
> >
> > Is it possible to import an untyped class into typed Racket? I know how to
> > require for functions or structs but there seems to
Today I delivered a talk at ICFP with slides written in slideshow,
with an embedded Idris interactive editor and REPL. The slides got
good feedback from the audience. I used a similar setup for my PhD
defense in January.
Thanks so much to Matthew, Robby, and the rest of you for all the hard
work
Yes, the documentation should be revised to exclude "info.rkt" as a
source of conflicts.
At Mon, 19 Sep 2016 12:29:52 -0400, "'John Clements' via Racket Users" wrote:
> I’m separating a package into -lib and -test packages for the first time, and
> I’m wondering about the collection-level
Use the `set-max-undo-history` method to enable undo history:
(send m-edit set-max-undo-history 1000)
At Tue, 20 Sep 2016 06:24:49 -0700 (PDT), Alex Harsanyi wrote:
> Consider the following example (this is pretty much the code from
>
> On Sep 20, 2016, at 4:23 AM, Sourav Datta wrote:
>
> Is it possible to import an untyped class into typed Racket? I know how to
> require for functions or structs but there seems to be no documentation about
> classes. Thanks!
That is the break-though of Asumu’s
Consider the following example (this is pretty much the code from
http://docs.racket-lang.org/gui/editor-overview.html?q=text%25 except I also
added a text-field%):
#lang racket/gui
(define f (new frame% [label "Simple Edit"]
[width 200]
[height
thanks for your advice .
Recently,I want to rewrite a web application ,it's about a survey system. I
plan to use Racket to do this.
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Worth a try: Use the html-backend for Scribble and import it in Google Docs.
/Jens Axel
2016-09-20 12:54 GMT+02:00 Kathi Fisler :
> We have a bunch of exercise handouts (for Bootstrap) in scribble format,
> and users who want them as editable Google Docs (for distribution
We have a bunch of exercise handouts (for Bootstrap) in scribble format, and
users who want them as editable Google Docs (for distribution within their
school's LMS). Does anyone have a backend for scribble docs that produces a
format that can upload as an editable Gdoc? It looks like
Is it possible to import an untyped class into typed Racket? I know how to
require for functions or structs but there seems to be no documentation about
classes. Thanks!
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