Duplicate Content Issue
27420
Duplicate content in Top Level Domain and country specific website
62349
Inconsistent copy and paste behaviour. Is there a fix?
89274
How to duplicate a div in JavaScript
20899
Linked and Related sections contain duplicate links to questions
46533
Duplicates of duplicates should be remapped
141460
Duplicated content shown in a view using a relationship
38992
Is the duplicate answer flags raised for exact copies of answers of different users?
136395
Close as duplicate fails on HTTPS links
1663
Allow same user to add multiple links as possible duplicates
62261
Browsing Questions shows the same questions on different pages
107013
Can creating a duplicate site for testing and upgradation can cause duplicate content
36244
Duplicate flag links in 10k tools are broken
91152
Feed algorithm changed? Lots of duplicates
64106
Duplicate content concerns for directory listings?
150771
Do sort and page parameters count as duplicate content?
2817
How to remove duplicate characters?
155956
Does URL encoding create duplicate content?