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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.
I like this solution the best.
Use str.isalnum(). It only returns characters that are alphanumeric.
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Spell check: 'secrent' string.
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This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
Another bugged test case: None should equal False
If '0' or 'None' is passed the function returns False. However, it errors out on submit.
Hard coding is not optimal.
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Identation Errors (which are driving me crazy)
VI mode:
def myFunction(x): (press enter after colon)
(press tab here at the line start) return x
Even though this is the correct format I still recieve errors. I have to clear all blank space and use the (< | >) keys to fix it.