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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.
The test cases for PHP (Beta) give the following error:
Error: Call to undefined function annihiled()
There are errors in test cases when using Babel.
255.255.255.225 from the test cases is not a valid net mask. Netmasks are all 1s followed by 0s. Valid netmasks have significant octets of 255, 254, 252, 248, 240, 224, 192, 128, or 0. 255.255.255.225 in binary is 11111111 11111111 11111111 11100001.