hi guys, I recently read some source code about the decay function.
there is some code doc, I can't figure out why it should be.
the code line is:
// as java.lang.Math#abs(long) is a forbidden API, have to use this comparison instead
why this doc said, the
Math.abs is a forbidden API? As far as I know, this API is ok for calling.
anyone who can give me a hit above is generous.
thanks a lot.