Posted by Matheus Degiovani on 04/04/05 15:30

Hello,

How can I exchange data among processes (i.e. two or more users
accessing a php webpage)? The two "usual" ways would be using either a
database or file, so I was wondering if there is another, more "fast"
(with reduced latency) for different pages being processed to exchange
information.

In other words: how (if) can I make a chat program that doesn't use
files or databases to exchange information between users.

Thanks.

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