Logo

Programming-Idioms

History of Idiom 119 > diff from v59 to v60

Edit summary for version 60 by ancarda:
[Haskell] Use $ to code golf away parens
↷

Version 59

2019-09-27, 09:45:50

Version 60

2019-09-27, 10:10:24

Idiom #119 Deduplicate list

Remove duplicates from list x.
Explain if original order is preserved.

Illustration

Idiom #119 Deduplicate list

Remove duplicates from list x.
Explain if original order is preserved.

Illustration
Extra Keywords
deduplicate dupe dupes redundant redundancy undupe
Extra Keywords
deduplicate dupe dupes redundant redundancy undupe
Imports 
import Data.List (sort)
Imports 
import Data.List (sort)
Code 
nub (sort x)
Code 
nub $ sort x
Comments bubble
Does not preserve original order.
Comments bubble
Does not preserve original order.