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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.
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No example test in ruby
Ruby translation isn't really correct. I mean it breaks some ruby best practices.
For example, the method
is_worth_itshould be changed toworth_it?since this mehtod return a boolean value.You shouldn't use parentheses without a purpose
I'd recommend using initializer instead of global variables.
You should avoid using global variables.