[racket] a simple? regexp-match/replace

From: Noel Welsh (noelwelsh at gmail.com)
Date: Wed Oct 20 17:16:19 EDT 2010

On Wed, Oct 20, 2010 at 10:03 PM, scouic <scouic at gmail.com> wrote:
> I don't understand : i start my blog wich calls (my-home-page), and this one
> creates a cookie. But in (a-post request) i can't i modify my cookie,
> because foo is an unknown word ...
> How can i retrieve the content of my cookie in my (a-post ...) function ?

You are making an error with scoping. The scoping rules are
fundamental to Racket, so you should take the time to understand them.
I'm heading to bed right now, so I don't have time to explain. Maybe
someone else will, or you can no doubt find the information in the


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