hakata

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Member Since:Aug 2016

Last Seen:Oct 2021

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- Voile
- resolved an issue on "Can you get the loop ?" kata
Object equality does not even exist mathematically (or in pure functional languages like Haskell), so, no. "Equal value = equal node" should be good enough though.
- blonkm
- commented on "Can you get the loop ?" kata
I really really stumbled until I checked the comments and saw people saying "don't modify the input". I think this should really be required text in the kata description!
- hakata
- commented on "Can you get the loop ?" kata
This comment is hidden because it contains spoiler information about the solution
- hakata
- created an issue for "Can you get the loop ?" kata
This comment is hidden because it contains spoiler information about the solution
- john-arvid
- commented on "String Reversing, Changing case, etc." shell solution
Found one page with a bit documentation.

http://wiki.bash-hackers.org/syntax/pe
- hakata
- commented on "String Reversing, Changing case, etc." shell solution
I do get this error both on zsh and bash

line 2: ${1~~}: bad substitution

Can you point any documentation about this ${1~~} usage?

Thanks.