Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
why not?
it can't be a best practice with so much performance waste
it can't be a best practice with so much performance waste
thanks for
The log appears above the test result
What's wrong with a test with input
1.5 '3'
(JS)?it can't be 'best practices' with a performance waste
it can't be 'best practices' with so much performance waste
This comment is hidden because it contains spoiler information about the solution
When I click train button (https://www.codewars.com/kata/tortoise-racing/train/) I have
undefined method 'username' for nil:NilClass
(Looks like there was a server error! (500)). Any help?make order of elements