How to unlink a linked-duplicate?
58077
How to Make Multi User Objects Single User?
68739
Circular duplicate link allowed
60450
Dereferencing hard links
34883
Remove specific duplicates (all but latest)
154354
What are efficient ways to find duplicates on trilogy sites?
105400
What should we do about *identical* cross-site duplicates? (i.e., copy-and-paste cross-posting)
137337
Removing duplicates from a list collection
133813
Are duplicate chains OK, or just close directly against one canonical?
70842
Finding unresolved references
16135
How could I retrieve the exact duplicate value from conditionally formatted list that highlight duplicates?
18188
Is there a no-duplicate List implementation out there?
45919
How to remove the selected element during a clone() operation
1663
Allow same user to add multiple links as possible duplicates
12285
Remove duplicates from a List in C#
147372
Remove duplicates from ArrayLists
138642
Should the "closed as duplicate" message be altered?
38268
How to fix "Duplicate sources.list entry" warning?