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.
could one please tell me about +c? Seems it converts string to int!
Mejor:
def plural?(n), do: n != 1
Mas sencilla:
def summation(n), do: Enum.sum 1..n
The string match operator, '=~', takes a string on the left and either a string or a regular expression on the right. Returns true or false