Python pipe 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

4 votes110 views1 answer
Tkinter text in canvas
Python
0 vote104 views1 answer
How to download multiple googel images using python
Python
0 vote103 views1 answer
First_last6
Python
0 vote107 views1 answer
Except Exception, e: suds python
Python
0 vote106 views2 answers
SyntaxError: Non-ASCII character '\xe2' in file /root/Downloads/la_southwest_college/handy/accountDetails.py on line 116, but no encoding declared; see http://python.org/dev/peps/pep-0263/ for details
Python
13 votes106 views3 answers
How to split text into list python by characters
Python
3 votes110 views2 answers
Set Intersection
Python
0 vote95 views1 answer
Load text file line in listbox python tkinter site:stackoverflow.com
Python
0 vote103 views1 answer
Python disable logging on unittest
Python
1 vote123 views1 answer
Pandas replace colomns location
Python