usladha

Hi, I am looking towards developing a generic application in which the user can configure multiple rules and get alerted on it. I am looking at using Drools, but the user can dynamically configure rules and then I would…

I would like to know what is a real cost of running a service like Whatsapp. It looks like a simple socket connection stuff. Does Whatsapp stores and forwards the messages or is it peer to peer. I would like to know the…

Hi,<p>I would like to know how do sites like ideone.com, topcoder.com etc take the code, compile it in the backend, run it and come back with the results.<p>My hunch is that the code is moved into a text…