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view tests/reqheader.ur @ 1938:d02c1a0d8082
Proper handling of serialization failures during SQL COMMIT
author | Adam Chlipala <adam@chlipala.net> |
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date | Mon, 23 Dec 2013 15:59:17 +0000 |
parents | 360cbc202756 |
children |
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fun main () : transaction page = ua <- requestHeader "User-Agent"; case ua of None => return <xml>Not found</xml> | Some s => return <xml>User-Agent: {[s]}</xml>