> On Apr 19, 2016, at 3:18 PM, Hendrik Boom wrote:
>
> On Mon, Apr 18, 2016 at 08:04:32PM +0200, Jerzy Karczmarczuk wrote:
>> Dmitry Pavlov wants "adult" numerics in Racket, and he adds:
>>
>>> - I need to take derivatives of equations that I wrote in my DSL,
>>>
> At Mon, 18 Apr 2016 14:32:20 -0700, Jordan Johnson wrote:
>> ssl-connect: connect failed (error:14090086:SSL
>> routines:ssl3_get_server_certificate:certificate verify failed)
>> context…: [stack trace follows]
>
> I've seen these kinds of problems where the set of trusted certificates
> had
I followed the recommendation with hash tables and used
a struct to wrapping the data. I will check this code and will look the
efficiency.
Thanks for the time.
Héctor.
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On Mon, Apr 18, 2016 at 08:04:32PM +0200, Jerzy Karczmarczuk wrote:
> Dmitry Pavlov wants "adult" numerics in Racket, and he adds:
>
> >- I need to take derivatives of equations that I wrote in my DSL,
> >symbolically, and have them converted to C too.
>
> And then, people (Robby Findler and
All,
Thank you very much for the provided references.
Robby, John, Jerzy: thanks for the pointer to Jeff Siskind.
His works on automatic differentiation are very interesting.
I should look at his Stalingrad software.
I did not think about automatic vs symbolic differentiation
before; now I am
Currently, "raco pkg install -u --skip-installed foobar" will error if
foobar is already installed at the installation scope. I can understand why
that might be good, but in my case I'm perfectly happy to use that version
of the package. Is there an option that would allow packages from different
Jay McCarthy writes:
> Another thing in this realm is the Terra language ---
> http://terralang.org --- and its associated projects, which are all
> quite beautiful.
Terra was indeed one of my inspirations. Another one, older but closer
to our own universe, is Lush
This is something that comes up over and over on the list. I believe
that there are others at U(U) that are working on this problem
presently as a way to help port the runtime system from C. Perhaps it
would be good to connect everyone up more efficiently.
On the more boring end, I'm working
I think it's impossible to access written texts since what inside the
undo/redo history are functions, not the content entities.
So you have to manage texts on your own.
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Hi Racketeers,
I'm a little unclear on the right way to use custodians and wills.
I have a thread that can only be shut down during certain points: it does
some writing operations on a port and this write must finish under normal
circumstances. I worry that if this thread is managed by a
4th ACM SIGPLAN International Workshop on Functional Art, Music, Modelling and
Design
Co-located with ICFP
Nara, Japan, 24 September, 2016
Call for Papers and Demos
The ACM SIGPLAN International Workshop on Functional Art, Music, Modelling and
Design (FARM) gathers together people who are
At Mon, 18 Apr 2016 14:32:20 -0700, Jordan Johnson wrote:
> So I tried downloading a newer version of OpenSSL
> (1.0.2g 1 Mar 2016), and now it fails with:
>
> ssl-connect: connect failed (error:14090086:SSL
> routines:ssl3_get_server_certificate:certificate verify failed)
> context…: [stack
On 18/04/2016 19:20, Dmitry Pavlov wrote:
I, as a programmer in the area of numerics, just evolved to the state
where the following task seem reasonable to work on:
...
I suspect I am not the only one who wants that.
Me too!
There must be some work already done.
What would you advise to
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