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On 8/22/07, Roberto Ierusalimschy <> wrote:
> >      Web sites based on continuations are in use already, but mostly
> > not in Scheme. The Seaside[1] framework is written in Smalltalk and
> > uses them. The Common Lisp frameworks UnCommon Web[2] and Weblocks[3]
> > too.
> But do they benefit from multiple shots?

     They use multiple shots to handle the browser's back button or
the user creating multiple windows that access the same page. When the
user clicks back, the old saved continuation resumes where it stopped,
with all its saved state, seamlessly.