Hi all,
I want write an application with a Web UI (e.g. a chat) that has a local
state (specific for each client) and global one (a state bind to web
server).
These requirements are useful for example to permit communications between
different client (e.g. into a chat) and/or handle centralized
Hi Leonardo
If you have a single Escher process serving multiple requests and you want
to share some state between them, my recommendation would be to put the
shared data in signal, which can optionally be persisted to disk/DB
something like
if !isdefined(:my_global_var) # this condition makes s
On Sun, Jan 31, 2016 at 11:41 PM, Shashi Gowda
wrote:
> Hi Leonardo
>
> put the shared data in signal, which can optionally be persisted to disk/DB
>
I meant to say "put the shared data in a global signal"
Hi Shashi,
this technique is applicable also for non-Signal variables, right?
However, persistence hints for Signals are very interestings ...
Thanks
Leonardo
Il 31/01/2016 19:11, Shashi Gowda ha scritto:
Hi Leonardo
If you have a single Escher process serving multiple requests and you
want
Yes this is how you can share non signal variables as well. However, if you
use a non-signal variable to share state, your state updates will not be
propagated across clients one the main function has executed.
If you persist state like in the example, you can load it and make it the
initial value
Hello,
I return on this argument, but with a different question.
If I need allocate a local (per connected client) resource, I can create
it into main(); but how can deallocate it (the problem is strictly
related to handling of session, as expressed at
https://groups.google.com/forum/#!searchi
