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Yes. You can log in at the Stack Exchange website. If you visit your profile there, you'll see activities across the network. There's a "favorites" tab that shows you your favorite questions from across the network.


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Discussions are not suited for the Q&A portion of any Stack Exchange site. You may want to check out the chat rooms, though. Programmers has one that is pretty active - The Whiteboard. Other sites may have others as well. For extended discussion on the Stack Exchange network, this is what is available. Otherwise, a site that is more like a discussion ...


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