query: Python duplicated empty list problem with append
positive_passages.docid: 1607
positive_passages.text: List of lists changes reflected across sublists unexpectedly
negative_passages.docid: 652
negative_passages.text: How do you remove duplicates from a list whilst preserving order?
negative_passages.docid: 147104
negative_passages.text: How do I merge two python iterators?
negative_passages.docid: 12285
negative_passages.text: Remove duplicates from a List in C#
negative_passages.docid: 36636
negative_passages.text: list management, deletion of duplicates
negative_passages.docid: 15322
negative_passages.text: Deleting all duplicates
negative_passages.docid: 151233
negative_passages.text: Why are duplicates not being merged?
negative_passages.docid: 153925
negative_passages.text: extra empty element when removing an element from a tuple
negative_passages.docid: 71478
negative_passages.text: How do you append to a file?
negative_passages.docid: 38747
negative_passages.text: Unexpected list behavior in Python
negative_passages.docid: 76660
negative_passages.text: Python list problem
negative_passages.docid: 84047
negative_passages.text: Python - Merge two lists with a simultaneous concatenation
negative_passages.docid: 18188
negative_passages.text: Is there a no-duplicate List implementation out there?
negative_passages.docid: 36545
negative_passages.text: Merge lists that share common elements
negative_passages.docid: 112883
negative_passages.text: How to initialize a dict with keys from a list and empty value in Python?
negative_passages.docid: 65406
negative_passages.text: System.ListException: Before Insert or Upsert list must not have two identically equal elements - Deep Dive
negative_passages.docid: 21854
negative_passages.text: Append to a list defined in a tuple - is it a bug?