How do I find questions that are marked as duplicates of a given one?
132625
See how many duplicates of a post?
98744
How to distinguish between permutation and combination questions?
32251
Search for "similar questions" across multiple sites?
11859
Add title uniqueness to the heuristics for detecting low-quality questions
11336
How should we deal with duplicate answers?
36636
list management, deletion of duplicates
158277
How to search unanswered questions
46223
How do I remove duplicates when using the random sort?
117496
Let the duplicate questions finder consider tags
49227
Help us find duplicates efficiently
14745
Java: Detect duplicates in ArrayList?
22458
Add ability to flag answers as duplicates
112391
How should one respond to "duplicate answer" flags?
46533
Duplicates of duplicates should be remapped
33502
Remove Punctuation When Checking for Duplicate Titled Questions
135386
Should bug-report/feature-request *questions* that duplicate Grab-bag *answers* be closed as duplicates?
82039
Search for singleton tags on questions