def remove_duplicates ( seq ) : seen = set ( ) seen_add = seen . add return [ x for x in seq if not ( x in seen or seen_add ( x ) ) ]
unique list of duplicates python
Return unique elements from list while preserving order . From https : // stackoverflow . com / a / 480227 / 2589328
def remove_duplicates(seq):
    """
    Return unique elements from list while preserving order.
    From https://stackoverflow.com/a/480227/2589328
    """
    seen = set()
    seen_add = seen.add
    return [x for x in seq if not (x in seen or seen_add(x))]