Python pipe

# pip install pipe
from pipe import select, where, dedup


arr = [1,2,3,4,5,4,3,2,1,1,1]

res = list(arr
    | dedup					  # remove duplicates -> [1,2,3,4,5]
    | where(lambda e: e%2 == 0)  # filter for even numbers -> [2,4]
    | select(lambda e: e * 2)    # double all numbers -> [4,8]
)

print(res)  # -> [4,8]

Similar codes

0 vote295 views2 answers
How do I stop Selenium from closing my browser
Python
0 vote280 views1 answer
2 plater die game in python
Python
0 vote284 views1 answer
Hewwo wowwd
Python
1 vote273 views1 answer
Python your mom
Python
0 vote292 views1 answer
How to get the number in the tenths place of a integer in python
Python
0 vote288 views1 answer
Python 10-e10 numbers
Python
0 vote291 views1 answer
Hwo to except every error in python try statemen
Python
0 vote283 views3 answers
Python bill
Python
7 votes295 views6 answers
Print two digits after decimal python
Python
18 votes276 views5 answers
Plot histogram python
Python