I really wish I could do this, but Duck Duck Go really just seems subpar when it comes to anything I actually still use a search engine for these days (technical searches). A better solution for my use case is to 1) avoid search engines where possible (far easier than you might initially think) and 2) just use googlesharing with ssl to provide myself with some anonymity while using google.
That's curious because I really have been working hard to get it much better for technical searches, and I often get the opposite report (that it's better for those with integrated SO , less content farms, other zero-click & goodies). I guess it varies by specific type though. In any case, I'd really appreciate specific examples so I can improve!
For example, a recent AVG update caused widespread boot failures on 64bit versions of Windows 7. Searching "avg windows 7 crash" in DDG (and some other variations) is not returning very high-quality results at the moment; the top couple of results are from much older issues, the next one is a couple of paragraphs from some site about AVG apologizing for the trouble, and so on. Google isn't a lot better, but at least its top result is a brief article from Computer Weekly on the issue.