Web REPL

Web REPL

[Jon Harrop]

I haven't found time to get ocamljava working yet but someone pointed out that 
it would be rather cool to have an on-line OCaml tutorial where your browser 
evaluated OCaml code. Has anyone done anything like this?

-- 
Dr Jon D Harrop, Flying Frog Consultancy Ltd.
http://www.ffconsultancy.com/products/?e

Re: [Caml-list] Web REPL

[Matthieu Dubuget]

Jon Harrop a écrit :
> I haven't found time to get ocamljava working yet but someone pointed out that 
> it would be rather cool to have an on-line OCaml tutorial where your browser 
> evaluated OCaml code. Has anyone done anything like this?
> 

I can't find it again right now, but somebody posted a link, last week,
I would say, in one of our lists (caml related).

It is a french website about mathematics contest training.

Ĝis!

Matt

Re: [Caml-list] Web REPL

[Stéphane Lescuyer]

On Nov 7, 2007 8:29 PM, Matthieu Dubuget <matthieu.dubuget@gmail.com> wrote:
> Jon Harrop a écrit :
> > I haven't found time to get ocamljava working yet but someone pointed out that
> > it would be rather cool to have an on-line OCaml tutorial where your browser
> > evaluated OCaml code. Has anyone done anything like this?
...
>
> It is a french website about mathematics contest training.
>

Are you talking about this website ?

http://www.france-ioi.org/cours_caml/index.php

Anyway, this site has a web interface where one can test one's code
but I'm afraid it's in French, therefore not particularly convenient for
most of you out there :)

S. Lescuyer
-- 
I'm the kind of guy that until it happens, I won't worry about it. -
R.H. RoY05, MVP06

Re: [Caml-list] Web REPL

[Simão Melo de Sousa]

Hi!

On Wed, November 7, 2007 20:29, Matthieu Dubuget wrote:
> Jon Harrop a écrit :
>> I haven't found time to get ocamljava working yet but someone pointed
>> out that
>> it would be rather cool to have an on-line OCaml tutorial where your
>> browser
>> evaluated OCaml code. Has anyone done anything like this?
>>
>
> I can't find it again right now, but somebody posted a link, last week,
> I would say, in one of our lists (caml related).
>
> It is a french website about mathematics contest training.
>

It is maybe not really what you want, but you can also have a look to
http://gppubi.di.ubi.pt where you will find the
"ProgrammingContest" contest.

This contest is in fact a repository of programming challenges in the
spirit of the ACM Programming contest.

It accepts and evaluates Ocaml programs.

regards,
Simão

Re: [Caml-list] Web REPL

[forum]

Le 7 nov. 07 à 17:47, Jon Harrop a écrit :

>
> I haven't found time to get ocamljava working yet but someone  
> pointed out that
> it would be rather cool to have an on-line OCaml tutorial where  
> your browser
> evaluated OCaml code. Has anyone done anything like this?

I am afraid I don't understand *precisely* what you want to do.

If you want one to use an OCaml toplevel embedded in a Java applet,  
it is
quite easy to do using Cadmium (http://cadmium.x9c.fr). Cadmium is then
used as a bare replacement for ocamlrun to run the ocaml executable.
You should nevertheless be aware of the fact that the applet must be  
signed
(and trusted) because Cadmium needs "privileged" permissions.

If fou want one to submit OCaml code snippets to a server for  
execution, there
are several solutions. Of course, I will advertise another of my  
projects :-)
Cadmium-Servlet provides bindings for servlet programming. You can then
send OCaml code to the servlet for evaluation by a server-side toplevel.


Xavier


PS: If you run into troubles while trying to build ocamljava, don't  
hesitate to
contact me off-list.

Re: [Caml-list] Web REPL

[Jan Rehders]

Hi,

probably he means something like this: http://tryruby.hobix.com/

HTH,
Jan

On 7. Nov 2007, at 21:33, forum@x9c.fr wrote:
>> I haven't found time to get ocamljava working yet but someone  
>> pointed out that
>> it would be rather cool to have an on-line OCaml tutorial where  
>> your browser
>> evaluated OCaml code. Has anyone done anything like this?
>
> I am afraid I don't understand *precisely* what you want to do.

Re: [Caml-list] Web REPL

[Jon Harrop]

On Thursday 08 November 2007 01:11, Jan Rehders wrote:
> Hi,
>
> probably he means something like this: http://tryruby.hobix.com/

Exactly, yes.

-- 
Dr Jon D Harrop, Flying Frog Consultancy Ltd.
http://www.ffconsultancy.com/products/?e

Re: [Caml-list] Web REPL

[Adrien]

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There's Xavierbot in this style : http://et.redhat.com/~rjones/xavierbot/
I haven't tested it and it's not a webui but it's still remote and there are
plenty java applets to connect to IRC. =)


 ---

Adrien Nader

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Re: [Caml-list] Web REPL

[forum]

Le 8 nov. 07 à 04:55, Jon Harrop a écrit :

> On Thursday 08 November 2007 01:11, Jan Rehders wrote:
>> Hi,
>>
>> probably he means something like this: http://tryruby.hobix.com/
>
> Exactly, yes.

I have set up a page that allows to run a toplevel inside an applet:
	http://ocamljava.x9c.fr/toplevel/toplevel.html

It needed some hacks to the Cadmium source, so this work should be
regarded as very experimental.
Any comment is welcome, particularly from non-MacOS users and
Java 1.6 users.


Xavier