If you throw the same question at it 15 different ways, it can eventually give you ideas for optimizations that you probably wouldn't have thought of otherwise.

If you throw the same question at it 15 different ways, it can eventually give you ideas for optimizations that you probably wouldn't have thought of otherwise. It knows parts of APIs that I've never used. ByteBuffer#getLong, ByteBuffer#duplicate, StringBuilder#deleteCharAt, RandomGenerator#nextLong(long)