The key to technical questions in ddg is to be very verbose. From tracking you Google knows you're a programer who works in Java, ddg doesn't do that by design.

The key to technical questions in ddg is to be very verbose. From tracking you Google knows you're a programer who works in Java, ddg doesn't do that by design. When I search "transformer" in ddg I get the movie franchise, when I do it in Google I get the ones you see hanging on utility poles. Google knows I look at power electronics. When I search "voltage transformer" in ddg I get the same quality results as google.