Matthias, thanks a lot for the suggestions.
I'll go over the Bootstrap material (Algebra, Bootstrap:1) with her, quickly.
And then we'll combine HtDP with Realm, being aware that we might really want
to focus on HtDP initially if Realm gets difficult. The adult (me) will be
there.
Thanks again
Thanks you all so much for your help!
Philip McGrath's method seems to overall work best, although many
sites create a parsing error.
However, I found a potentially better solution on linux that I might
use if I can get it to work cross-platform. There is an ingenious tool
called gnome-web-photo
> On Jun 1, 2017, at 12:25 AM, Neil Van Dyke wrote:
>
> Steve Byan's Lists wrote on 05/31/2017 10:05 PM:
>> I'd appreciate a short example of what you mean by using `apply` and
>> `lambda` to destructure the list.
>
> I'll babble more than you want here, in case anyone on the list is curious
Hi Jon,
> On May 31, 2017, at 6:41 PM, Steve Byan's Lists
> wrote:
>
>> On May 31, 2017, at 6:14 PM, Jon Zeppieri wrote:
>>
>> So, for example:
>>
>> (define (map-trace stat%-set in-port)
>> (for/fold ([sexp-count 0])
>> ([trace-record (in-port read in)])
>> (+ sexp-count 1)))
>>
> On Jun 1, 2017, at 10:52 AM, Steve Byan's Lists
> wrote:
>
> Hi Jon,
>
>>> On May 31, 2017, at 6:41 PM, Steve Byan's Lists
>>> wrote:
>>>
>>> On May 31, 2017, at 6:14 PM, Jon Zeppieri wrote:
>>>
>>> So, for example:
>>>
>>> (define (map-trace stat%-set in-port)
>>> (for/fold ([sexp-co
On Thu, Jun 1, 2017 at 11:07 AM, Jon Zeppieri wrote:
>
>
>> On Jun 1, 2017, at 10:52 AM, Steve Byan's Lists
>> wrote:
>>
>> Hi Jon,
>>
On May 31, 2017, at 6:41 PM, Steve Byan's Lists
wrote:
On May 31, 2017, at 6:14 PM, Jon Zeppieri wrote:
So, for example:
>>
Aside on a security issue with some example code... I know in this case
it was being done as prototype/experiment, which is perfectly fine, but
since people often learn from code they see on the email list, we should
probably mention...
(system/exit-code (string-append
"gn
> On Jun 1, 2017, at 10:52 AM, Steve Byan's Lists
> wrote:
>
> Hi Jon,
>
>> On May 31, 2017, at 6:41 PM, Steve Byan's Lists
>> wrote:
>>
>>> On May 31, 2017, at 6:14 PM, Jon Zeppieri wrote:
>>>
>>>
>>> This way, you don't build up a list or a lazy stream; you just process
>>> each datum
I believe that you want `dispatch-rules!` rather than `dispatch-rules`
http://docs.racket-lang.org/web-server/dispatch.html?q=dispatch-rules#%28part._.Imperative_.Dispatch_.Containers%29
This lets you define a container of routes that is used by your
top-level and then various parts of your appli
On Thursday, June 1, 2017 at 8:06:30 AM UTC+8, andrew blinn wrote:
> I'm trying to use a assign a keypress to toggle the display of the border of
> an embedded editor-snip. Currently pressing the toggle key only toggles the
> border of the topmost snip, whereas I want to toggle the border most lo
I have been experimenting with the bigfloat library, which I understand to be a
wrapper for the GNU MPFR library. And it works well. But I'm wondering if
anybody's given thought about porting other scientific libraries, such as GNU
GSL to Racket. Is this the sort of thing which would be very
On 02/06/17 02:50, Alasdair McAndrew wrote:
I have been experimenting with the bigfloat library, which I understand to be a
wrapper for the GNU MPFR library. And it works well. But I'm wondering if
anybody's given thought about porting other scientific libraries, such as GNU
GSL to Racket.
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