My husband has to wean off his Dilaudid prescription slowly. He was taking 4mg every 4 hours during the day for a total of 20mg to control pain. He has dropped 2mg a day and is now on 14mg.
Array inside Array. Arrays.equals() method does not compare recursively if an array contains another array on other hand Arrays.deepEquals() method compare recursively if an array contains another array. Arrays.equals() check is if element is null or not and then calls equals() method, it does not check for Array type.
1 Passing objects of different types to the equals method will never result in a compile time error or runtime error. 2  For standard Java wrapper classes and for java.lang.String, if the equals argument type (class) is different from the type of the object on which the equals method is invoked, it will return false. If null is passed as an argument to the equals method, it will return false. 2  Equal hash codes do not imply that the objects are equal. 3  return 1; is a legal implementation of the hashCode method, however it is a very bad implementation.