Don't delete questions!
103021
Don't close questions where the user has requested that it not be closed
98049
BLOCK QUESTIONS IN ALL CAPS
8759
If I can't delete my own question, why ask us for permission to delete the question?
133887
Are questions closed as duplicates ever automatically deleted?
2330
Should I delete my own questions with answers?
67893
Where do I report people for deleting their questions on purpose after they get an answer
13762
Deleting my own question
15090
Better oversight for self-deleted answered questions
62853
Why does "deleted recent questions" not appear for users who have asked only one question?
137966
Don't allow questions with close votes to be bountied
146785
How should we handle a question which was deleted and reasked?
114086
Are answers ever deleted permanently?
9271
Warning to users who are about to delete their own question and cause question ban
80919
Is there a way for normal, non-moderator users to search for deleted questions, or could one be added?
23466
People deleting their own questions once they have an answer
610
Show all of my question/answers to me even if they are deleted
23867
Explicitly disadvise multiple questions per question in help/dont-ask