[Opa] Usage of Reference

Adam Koprowski Adam.Koprowski at mlstate.com
Thu Feb 16 16:30:13 UTC 2012


  Johannes,

yes, Rudy already resolved it. :)
>
  Yes, indeed he beat me to it :)


> Btw. I guess the usage of Session might be another way of storing values
> clientside, if not even the right way compared to other languages. An easy
> example would be helpful there too, but I don't want to bother you guys too
> much for now. So thanks!
>
  Absolutely! You'll use sessions *a lot* in Opa! In a nutshell a session
is a: (1) state + (2) channel that can be used to send messages to the
session (which can alert it's state). Simple but very powerful. Did you
read our blog post<http://blog.opalang.org/2011/09/sessions-handling-state-communication.html>introduction
sessions?

  Best,
  Adam

-- 
*Adam Koprowski                [http://adam-koprowski.net]
Opa Tech Evangelist @ MLstate [http://opalang.org | http://mlstate.com]*
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