Is it wrong to edit your own old answer to reflect changes in the technology when another user's answer already does this?
16653
How to deal with obsolete answers?
112256
Should I still post an answer if I see several answers have already been posted while writing an answer or making a fiddle?
64627
Should I re-ask an old question if the answer(s) aren't acceptable?
106928
Is reusing old code for a new assignment considered self plagiarism? How to protect yourself if you consider it to be, and a group partner does not?
22936
Is it ok to choose a different answer for a bounty award than the one I accept?
76545
changing your answer to match someone else's
11336
How should we deal with duplicate answers?
31310
Dealing with quickly edited, copied answers?
38493
How do I deal with wrong or irrelevant edits made to my posts?
44151
User suggested great corrective edit to my answer, but the edit was rejected. What can I do to approve it?
96900
Deleting and undeleting an answer causes an "answered" post to change to "modified" while still pointing to the answer that wasn't modified
55508
Should I copy my answer to a duplicate question to the original question?
33698
Editing old questions
61562
If you are not satisfied with answers on someone else's question, should you ask your own?
16630
Allow users to mark "accepted" answer on someone else's question?
18466
Is it ok to add examples to an answer?
104835
Is it considered plagiarism if I use my OWN answers twice