[racket-dev] The sample in Help caused an error

From: Jens Axel Søgaard (jensaxel at soegaard.net)
Date: Fri May 27 15:17:10 EDT 2011


Look at the bottom left corner of the DrRacket window.
It should say "Determine language from source".

Jens Axel Søgaard

2011/5/27 Yingjian Ma <yingjian.ma1955 at gmail.com>:
> Hi All,
> I tried to run the code from the Help.  It said: module: name is not
> defined, not a parameter, and not a primitive name.  #lang caused the
> problem.  How can I fix it?  Thanks a lot.
> #lang web-server/insta
> (define (start request)
>   (response/xexpr
>    '(html
>      (head (title "My Blog"))
>      (body (h1 "Under construction")))))
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Jens Axel Søgaard

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