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sandosh/gist:2492534

Created April 25, 2012 19:25
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gistfile1.js
function get_result(callback) {
fetch_something_from_network().complete(callback);
}
app.get('/longpolling', function(req, res){
get_result(function(error, result){
res.send(result, error && 400 || 200);
});
});
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