Why cannot the original author of a question delete it when has existing answers?
5698
How does deleting work? What can cause a post to be deleted, and what does that actually mean? What are the criteria for deletion?
130860
What to do when your question has an old, stale, unanswered duplicate?
48513
Why aren't awarded badges removed if the question is deleted?
155321
Asked again to review a paper, when the authors don't wish to modify it
146037
deleting an answer as others poured the same quickly
90781
How to permanently delete my question from Stack Overflow?
146576
Askers should be able to close their own question as a duplicate
55829
Unregistered users should be able to delete their own answers
137259
Require reason for post deletion and un-deletion?
39269
What to do when someone other than the author changes a question to fix a substantive problem with the code
124652
Can I prevent others from editing my question?
129972
Cannot edit question without also changing the title
147713
User seems to edit and flag own questions for deletions
13762
Deleting my own question
67183
Does deleting an account uncheck the accepted answers?
146187
What to do when the OP mutilates their own question?
119390
What can cause an answer to get deleted without information about who actually deleted it?