Which queries in particular? I've found duckduckgo to be quite useful especially for IT questions because it actually listens when I tell it to search a phrase verbatim. If I try to google an error then I keep getting all kinds of stuff that is vaguely related but with no mention of that particular error whatsoever.
StackOverflow stuff, for me. I always have to prepend `g!` to those.
Google must index SO better or something because there's always so many more useful results (particularly in the little "sub-results" below any SO result) than what DDG gives. E.g., compare:
It looks the info you want is in at least each of first 4 results on ddg. Specifically the 1st ddg result for me is a stackoverflow post with the question showing how to pass individual arguments and the answers explaining how to pass a variable number of arguments. (https://stackoverflow.com/questions/3811345/how-to-pass-all-...) I would say ddg gave better results.