I know how to see all questions matching to one tag, but how do I see all questions that match up with my set of interesting tags?
2 Answers
This is what I do
https://stackoverflow.com/questions/tagged/flash+OR+flex+OR+actionscript+OR+actionscript-3
Make a url matching your tags and bookmark it.
There is no built in functionality for this, you'll have to use a userscript to achieve what you want.