[oCaml] ocaml basic tutorial

A very good site which talks about the basic of ocaml :



[oCaml] A good site to learn oCaml

Here is a site to learn oCaml, just like code school, you can try your code directely in the terminal on the page.
The site : http://try.ocamlpro.com/

Who can tell me which javascript plugin it used ? try-ocaml.js ?