Answering the oldest correct answer or the best
29722
Which answer do I accept if I have multiple correct answers?
16465
How should I phrase a question that must be answered with an ordinal number (e.g., the third prime)?
93630
"Answerer" and "asker"
128221
Promoting comments to answers
71551
Is it OK to cross-post an old, unanswered question?
103519
The mystery of the tagged answer - and more
19629
Where is it preferred to place the answer to duplicate questions?
148502
Two accepted answers
67555
What is the best practice 'etiquette' to tell an answer is outdated and should be updated?
71571
Answering a negative question with one word
76517
Split reputation: one for questions and one for answers
106223
How to find the right questions that I can answer?
83234
Etiquette for answering your own question
89795
Which answer should I accept?
72460
Accepted answer does not always appear at the top
154205
Should good answers always be upvoted?
15852
Posting and answering questions you have already found the answer to