Forfeit accepted answer points when attributable to someone else's helpful comment
7768
What should be done with questions that have been resolved as a comment instead of an answer?
147521
Deleting my own bad answer or comment
139624
Adding a way to mark answer as "partially accepted"
83172
Acceptable solution for 'answer copying'?
2496
Is it acceptable to ask for upvote/accept in an answer when submitting it?
55293
What is desired practice for deriving answers from comments?
16630
Allow users to mark "accepted" answer on someone else's question?
24386
Submitting an answer to a closed question
147438
How can I help correct an answer if I don't have enough reputation to comment?
116674
Allow author of accepted answer to delete it in certain circumstances
90462
Marking comment as an answer?
96392
Comment on a question without 50 reputation points
50407
Can I draw attention to a well deserving answer on my question?
93566
Let me know in advance that I can't suggest an edit on a specific answer in the app
117287
How should a SO answer be credited when used in an open-source project?
137722
Can I award a bounty to myself if I provide the best answer?
29722
Which answer do I accept if I have multiple correct answers?