/Python/Python check for duplicate

Python check for duplicate

How to check if there are duplicates in a list python

>>> your_list = ['one', 'two', 'one']
>>> len(your_list) != len(set(your_list))
True

4

Python check for duplicate

def checkDuplicate(user):
    if len(set(user)) < len(user):
        return True
    return False

3

Similar codes

0 vote154 views1 answer
Xlsb file in pandas
Python
0 vote151 views1 answer
Pandas count freq of each value
Python
3 votes137 views1 answer
Visual studio code import library python
Python
1 vote138 views1 answer
From time import sleep, time
Python
0 vote134 views1 answer
Table and amorization charts using tkinter
Python
0 vote228 views1 answer
How to insert item at specifc index python
Python
0 vote145 views1 answer
How to have requirement file in python for libs
Python
2 votes162 views2 answers
Python replace multiple spacis with spaces
Python
0 vote144 views1 answer
Add 2 number
Python
0 vote158 views1 answer
Raise keyerror(key) from none os.environ
Python

Share