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.
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Hi, message
ValueError: sample larger than population
simply says that population (from what we want build sample) is smaller than number of elements we want to select.In this case it suggests that
[x for x in c.dict.keys() if not str(x).startswith('__')]
is less than1
. And that means that you miss something in class created with your solution.