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.
omg. i have been wanting to use
array_map. I wonder why I can'tarray_shiftinside the callback function.I just need to pass value by reference
&. Thank you. We actually have the same solution.This comment is hidden because it contains spoiler information about the solution
I actually got the answer but I spent a lot of time fixing memory issue in PHP. and I am currently still struggling to fix it :'(