Python pipe select where

# 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]
)

Similar codes

7 votes184 views1 answer
What is r strip function in python
Python
1 vote181 views1 answer
Pandas iterate over a series
Python
0 vote195 views1 answer
Delay print in python
Python
0 vote165 views1 answer
Matrix of matrices python grepper
Python
1 vote170 views1 answer
Telethon invite to group
Python
0 vote217 views1 answer
Keyword python
Python
46 votes209 views4 answers
How to stop container in docker
Python
0 vote116 views1 answer
Xgboosat save_model
Python
1 vote148 views1 answer
Find all text in site python
Python
0 vote201 views1 answer
No module named 'django_hitcounter'
Python