2013/3/26 Michel Talon <talon at lpthe.jussieu.fr>:
> For me your demo below does *not* work. Everything hangs after i have typed
> diff(sin(x), x);
> and i never get the cos(x)
>
Hi Michael,
I work on Linux. I can imagine that a firewall in your OS prevents
this communication. To check this just try to use only netcat for a
chat via socket.
First terminal:
volker at uvw32:~$ nc -l 4711
hello from client
hello from server
volker at uvw32:~$
Second terminal:
volker at uvw32:~$ nc localhost 4711
hello from client
hello from server
volker at uvw32:~$
Strg+D ends.
Volker