Is there a possible hidden benefit to having many duplicates on Stack Overflow?
14839
Do not delete good duplicates!
34058
How to debug the mysterious "duplicate value found:  duplicates value on record with id: " error
113554
Does Google special-case for Stack Overflow?
16158
Is it legal to copy Stack Overflow questions and answers?
150279
Hitting Standard Duplicate Rule
77659
Prevent upvotes for duplicates, or carry upvotes to master question
103254
What is the difference of closing for duplicate and flagging for duplicate?
9079
Mark-as-duplicate vs. Merge
80577
How to delete duplicates on a MySQL table?
150771
Do sort and page parameters count as duplicate content?
98711
How to duplicate a certain collection using Python?
46223
How do I remove duplicates when using the random sort?
12835
How to efficiently find positions of duplicates?
146225
Duplicate questions on other SE sites?
64106
Duplicate content concerns for directory listings?
61584
When is a duplicate question not a duplicate?
28716
Is it OK to ask a duplicate question on purpose?