YQL tables can be used to run server-side javascript. This hack lets you run javascript on Yahoo! servers.
GET http://javascript.neyric.com/yql/js.php?code=...javascript code...or
GET http://javascript.neyric.com/yql/js.php?url=...javascript code url...
use 'http://javascript.neyric.com/yql/js.php?url=http://gist.github.com/106503.txt' as t; select * from t;or
use 'http://javascript.neyric.com/yql/js.php?code=y.log(%22test%22)' as t; select * from t;