Asumu Takikawa writes:
> Suggestions:
> -- More code examples (Haskell has a separate linked page for them)
> -- Expanded features section (new page, linked from main page)
I just added a wikipedia page with Racket code examples. Most of them
come from Racket's main page. I tried to categorize
Greg Hendershott writes:
> Plus in the case of Racket it might help to have more mundane
> examples, rather than fewer. Such examples help convey: "See, you can
> do practical stuff in Racket just like in your blub language. There's
> all this other power and expressiveness waiting for you to try
On Mon, Aug 15, 2011 at 2:54 PM, Asumu Takikawa wrote:
> Is there currently any way to navigate PLaneT packages by category on
> the website? Is something like that possible to add to the main page?
It would also be nice just to have a page on the PLaneT site that just
produces a raw, programmati
Correct! Good planning. -- Matthias
On Aug 15, 2011, at 4:05 PM, Racket Noob wrote:
> But, if I choose your second approach (function that picks and returns one of
> the feasible configurations), than such function cannot be used in next
> exercise 32.3.3 in which I have to construct functio
But, if I choose your second approach (function that picks and returns one of
the feasible configurations), than such function cannot be used in next
exercise 32.3.3 in which I have to construct function solitaire for solving a
puzzle.
From: racketn...@hotmail.com
To: matth...@ccs.neu.edu
Sub
On Aug 15, 2011, at 3:10 PM, Racket Noob wrote:
> I don't understand this exercise:
>
> Exercise 32.3.2. Develop a function that, given a board and the board
> position of a peg, determines whether or not the peg can jump. We call such a
> peg enabled.
> Develop a function that, given a boar
At Mon, 15 Aug 2011 10:40:53 -0500, Casey Klein wrote:
> Compiling the following Scribble program complains that x is unbound
> on the last line:
>
> #lang scribble/doc
>
> @(require scribble/eval)
>
> @examples[#:eval (make-base-eval)
> (define x #'q)
> #`(a #,x c)]
>
> Of
I don't understand this exercise:
Exercise 32.3.2. Develop a function that, given a board and the board
position of a peg, determines whether or not the peg can jump. We call such a
peg enabled.Develop a function that, given a board and the board position of an
enabled peg, creates a board th
Is there currently any way to navigate PLaneT packages by category on
the website? Is something like that possible to add to the main page?
Examples of what I mean:
http://hackage.haskell.org/packages/archive/pkg-list.html
http://search.cpan.org/
http://wiki.call-cc.org/chicken-projects/egg-ind
I just want to suggest the idea that it's positive for the promotion
of Racket to have many usage examples, even if it's stuff not
particularly easy or special to do in Racket.
Something I think we've all seen with technology marketing (yeah, I
said the m-word): When I've built something, there's
Could someone explain why the program below raises a syntax error?
The error goes away if you make either of the following changes:
1. enable errortrace, or
2. change `syntax' to `quote' in the `expand' argument.
#lang racket/load
; Change #1
;(require errortrace)
(module t racket
(pro
Compiling the following Scribble program complains that x is unbound
on the last line:
#lang scribble/doc
@(require scribble/eval)
@examples[#:eval (make-base-eval)
(define x #'q)
#`(a #,x c)]
Of course, it is unbound in the expression doing the eval-ing, but
that shouldn't
BTW, I avoid problems by almost always requiring with 'only-in'. Prefixes
can do as well, of course, but I don't like long identifiers.
Jos
-Original Message-
From: Vincent St-Amour [mailto:stamo...@ccs.neu.edu]
Sent: lunes, 15 de agosto de 2011 15:32
To: Jos Koot
Cc: 'Harry Spier'; user
Correct.
Thanks.
Jos
-Original Message-
From: Vincent St-Amour [mailto:stamo...@ccs.neu.edu]
Sent: lunes, 15 de agosto de 2011 15:32
To: Jos Koot
Cc: 'Harry Spier'; users@racket-lang.org
Subject: Re: [racket] DrRacket and Modules
At Mon, 15 Aug 2011 10:56:52 +0200,
Jos Koot wrote:
> Abo
At Mon, 15 Aug 2011 10:56:52 +0200,
Jos Koot wrote:
> About (define cons 1). Originally this was not permitted. On my request this
> was permitted more than a year ago. The remark in the guide must be a left
> over of old times. The reason I asked for this change is the following:
> suppose you hav
About (define cons 1). Originally this was not permitted. On my request this
was permitted more than a year ago. The remark in the guide must be a left
over of old times. The reason I asked for this change is the following:
suppose you have a module that imports racket and defines a variable
some-n
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