Thanks.
I always use DrRacket for editing racket code.
Jos.
-Original Message-
From: Greg Hendershott [mailto:greghendersh...@gmail.com]
Sent: domingo, 29 de junio de 2014 5:55
To: Jos Koot
Cc: dev; jja.k...@gmail.com
Subject: Re: [racket-dev] 2htdp/image Feature Suggestion
In the recommendations of http://docs.racket-lang.org/style/index.html it is
recommended to use (internal or module top-level) define rather than named
let.
I use named let a lot. How would you rewrite the following? For me it is
rather difficult to make the change without loosing track of the
May be the discussion goes beyond my understanding, in which case sorry for
my noise. Where I need a value distinct from all other values (such as a
no-value), I prepare an empty struct type and export one single instance of
this struct together with its predicate (and nothing else)
Jos
+1, jos
-Original Message-
From: dev-boun...@racket-lang.org [mailto:dev-boun...@racket-lang.org] On
Behalf Of Matthias Felleisen
Sent: miércoles, 17 de agosto de 2011 22:34
To: Racket Dev
Subject: Re: [racket-dev] [racket-bug] all/11778: check syntax does not
workwith path-up
On Aug
I enjoyed your videos. Very nice. Can you do something about the missing
menu bar? Also had a look to the first two videos of the computer science
section of khanacademy.org. The second one, because it is not functional,
immediately has to discern objects from copies of objects, which seems a
very
For racket?
jOS
-Original Message-
From: dev-boun...@racket-lang.org [mailto:dev-boun...@racket-lang.org] On
Behalf Of Eli Barzilay
Sent: domingo, 10 de julio de 2011 19:52
To: Sam Tobin-Hochstadt; rafk...@cs.utah.edu; dev@racket-lang.org
Subject: Re: [racket-dev] interactive hack
Ok,
-Original Message-
From: dev-boun...@racket-lang.org
[mailto:dev-boun...@racket-lang.org] On Behalf Of Eduardo Bellani
snip
--
Eduardo Bellani
omnia mutantur, nihil interit.
The word 'omnia' frequently leads to contradictions, particularly when
applying a sentence containing
-Original Message-
From: dev-boun...@racket-lang.org
[mailto:dev-boun...@racket-lang.org] On Behalf Of Matthias Felleisen
Sent: 04 May 2011 22:58
To: Tony Garnock-Jones; D Herring
Cc: dev List
Subject: Re: [racket-dev] Inline caching (was Re: my '312'
this semester,how we
Brown University Paper on Automata Macros
(http://www.cs.brown.edu/~sk/Publications/Papers/Published/sk-automata-macro
s/) of Shriram Krishnamurthi is an excellent addition.
Jos
-Original Message-
From: dev-boun...@racket-lang.org
[mailto:dev-boun...@racket-lang.org] On Behalf Of John
My main admiration is for Shriram Krishnamurthi of course.
But JohnClements gave me the pointer. Hence also credit for him.
Jos
_
From: Gregory Woodhouse [mailto:gregwoodho...@me.com]
Sent: 11 March 2011 20:21
To: John Clements; Shriram Krishnamurthi
Cc: Jos Koot; 'PLT Developers
I read your contribution with great interest. One problem that is not
addressed, as far as I have seen, is that any idiot, like me, can install
his/her contributions (modules/collections/packages or whatever)
For a simple windows 7 user as I it is rather difficult to use command line
...@gmail.com
[mailto:robby.find...@gmail.com] On Behalf Of Robby Findler
Sent: 16 February 2011 22:30
To: Jos Koot
Cc: PLT Developers
Subject: Re: [racket-dev] irrelevant open problem reports
Thanks!
I went back over these and closed all of them except 9692. Are you
happy with the search replace
Thanks to you and all other members of PLT.
Jos
-Original Message-
From: robby.find...@gmail.com
[mailto:robby.find...@gmail.com] On Behalf Of Robby Findler
Sent: 17 February 2011 14:54
To: Jos Koot
Cc: PLT Developers
Subject: Re: [racket-dev] irrelevant open problem reports
A problem report query with originator Jos Koot shows 10 open PRs. As far
as I can judge, all off them are already fixed or otherwise answered in a
satisfying way. As far as I am concerned, they can be closed.
Now I am enjoying 5.0.1.2.
Thanks to the whole PLT !!!
Jos Koot
It's ok on my windows 7 system.
Jos
-Original Message-
From: dev-boun...@racket-lang.org
[mailto:dev-boun...@racket-lang.org] On Behalf Of John Clements
Sent: 04 February 2011 02:20
To: PLT Developers
Subject: [racket-dev] Fwd: [racket-bug] drscheme/11585
impossible to
I was not thinking of unsafe operations.
Jos
-Original Message-
From: Vincent St-Amour [mailto:stamo...@ccs.neu.edu]
Sent: 13 December 2010 18:11
To: Jos Koot
Cc: 'Vincent St-Amour'; 'Noel Welsh'; dev@racket-lang.org
Subject: Re: [racket-dev] (round), etc. in Typed Racket
Does this also mean that procedures like round, floor and ceiling will
produce exact integers even when given an inexact argument? I am not sure
this would be a good idea. For example consider:
Now (round #i1e200) - flonum of 64 bits.
But (inexact-exact (round #i1e200)) - exact integer of over 600
-Original Message-
From: Vincent St-Amour [mailto:stamo...@ccs.neu.edu]
Sent: 13 December 2010 17:01
To: Jos Koot
Cc: 'Noel Welsh'; dev@racket-lang.org
Subject: Re: [racket-dev] (round), etc. in Typed Racket
At Mon, 13 Dec 2010 16:43:58 +0100,
Jos Koot wrote:
Would we
When truly picking uniformally shuffled lists from a given list, see:
http://telefonica.net/web2/koot/natural-to-permutation.scm
and try
(require srfi/27) ; for random-integer
(require natural-to-permutation.scm)
(let*
((lst (build-list 1000 (lambda (k) (round (quotient k 10)
We already have begin-with-definitions. Would there be a great penalty to
simply wrap every body-like sequence of expressions and definitions with
begin-with-definitions? The latter even allows more freedom than (let () def
... expr ...), for it allows (begin-with-definitions def-or-expr ...). I
With a good editor, like that of DrSceme, pardon me, RdRacket, I experience
no difficulty at all with parentheses. In fact I hardly see them. DrRacket
shows me the extent of a subsexpr very micely. I would have, may be, a
problem when parsing symbolic expressions lacking parenteses, unless, of
it in
a promise.
3:
A stream-pair could be a promise that yieds a pair, but it could also be a pair
whose cdr is a promise. There is no reason to wrap a pair of promises in
another promise.
Your comments/critics/advises are welcome.
Thanks, Jos
Hartelijke groet,
Jos Koot
Carrer d'Argentona 17
22 matches
Mail list logo
