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

0 vote230 views1 answer
Sns save chart
Python
0 vote245 views1 answer
Django forms request
Python Django
3 votes218 views2 answers
Sort tuple by first element python
Python
51 votes231 views6 answers
Python remove repeated elements from list
Python
0 vote245 views3 answers
Flask models
Python
1 vote274 views1 answer
Python repeating scheduler
Python
1 vote225 views3 answers
Isprime python
Python
1 vote238 views3 answers
Pandas rename index values
Python
0 vote240 views1 answer
Is assimilation part of digestive system
Python
0 vote229 views1 answer
Python set attribute by string name
Python