InterfaceSlice converts any interface{} into a []interface{} slice.

Sleep pauses for the given duration or aborts immediately if the given context is canceled.

ToPointer takes an interface{} object and will return a pointer to this object if the object is not already a pointer.

Uint64ToInt64 if value is bigger than math.MaxInt64 return math.MaxInt64 otherwise returns original value casted to int64.