Python pipe select where dedup

# 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 votes209 views3 answers
Pandas df by row index
Python
2 votes211 views3 answers
Get webpage data as json python
Python
0 vote206 views3 answers
Captcha.image install in python
Python
0 vote229 views1 answer
One small letter three big bodyguard
Python
1 vote230 views1 answer
Unable to execute 'x86_64-linux-gnu-gcc': No such file or directoryunable to execute 'x86_64-linux-gnu-gcc': No such file or directory
Python
0 vote242 views1 answer
Pthon return value with highest occurences
Python
12 votes210 views2 answers
Append file to list python
Python
0 vote249 views1 answer
How to load mnist dataset in python
Python
2 votes229 views1 answer
Python find max in list of dict by value
Python
0 vote217 views1 answer
Python remove header
Python