added 121 characters in body

edited May 31, 2017 at 21:42

Ruby, 23 1818 17 bytes

->s{[*' '..?~]-s.chars}

Uses a lambda function as per @sethrin's comments.

Previous (readable) versionversions:

[*' '..?~]-s.chars (' '..'~').to_a-s.chars

Ruby, 23 18 bytes

[*' '..?~]-s.chars

Previous (readable) version:

(' '..'~').to_a-s.chars

->s{[*' '..?~]-s}

Uses a lambda function as per @sethrin's comments.

Previous versions:

[*' '..?~]-s.chars (' '..'~').to_a-s.chars

added 78 characters in body

edited May 31, 2017 at 16:16

[*' '..?~]-s.chars

Previous (readable) version:

(' '..'~').to_a-s.chars

(' '..'~').to_a-s.chars

[*' '..?~]-s.chars

Previous (readable) version:

(' '..'~').to_a-s.chars

answered May 31, 2017 at 15:16

(' '..'~').to_a-s.chars