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.
In the Haskell Sample Test "should perform many-to-many JOIN and apply WHERE" a comparison without spaces is present. The EBNF-scheme therefor is not exactly correct, but imho this is not a big problem.
Same issue, (Haskell) solution is fast and seems correct. Full test suite hangs with no apparent reason after "Long properties / test lists of 0's, 1's, 2's, 3's, 4's, 5's, 6's, 7's, 8's and 9's". Everything's green up to the timeout.
I tried to check for long lists but they are no longer than 6 or 7 elements.
Did you figure it out?