New Question Vs. Old Thread
138735
Questions with once good answers that are now out of date and need updates
121836
A better answer was posted long after accepting another. Should I accept the new one?
109724
Is it okay to repost a question from another website that was never answered there?
14629
Should I vote to close a duplicate question, even though it's much newer, and has more up to date answers?
61518
Old answers converted to comments shouldn't show up as new messages in the global inbox
141815
Rolling back a completely changed question
117258
Is it ok to to delete and repost a duplicate question?
5021
When to comment or answer
70084
"Questions with New Activity" not on Stack Overflow?
140926
Can I re-ask a question if it hasn't been answered?
71551
Is it OK to cross-post an old, unanswered question?
144376
Should we migrate old questions to new SE sites?
7768
What should be done with questions that have been resolved as a comment instead of an answer?
63298
Should moderators delete obsolete and resolved comment threads?
126132
The Unanswered Section vs. the Unanswered Question Tab: A Critique
92285
I asked + present/past tense
64627
Should I re-ask an old question if the answer(s) aren't acceptable?