In my functions.php file I would like to remove the below filter, but I’m not sure how to do it since it’s in a class. What should remove_filter() look like? add_filter(‘comments_array’,array( &$this, ‘FbComments’ )); It’s on line 88 here. 3 That’s a very good question. It goes down to the dark heart of the plugin … Read more
Every Java program (which is in turn, built up from one or more Java classes) requires a Main method. The purpose of this special method is to serve as an entry point to your program so that your program can be executed. More information can be found in this page. In your Pie example, what happens is that when … Read more
public class Animal { public static void foo() { System.out.println(“Animal”); } } public class Cat extends Animal { public static void foo() { // hides Animal.foo() System.out.println(“Cat”); } } Here, Cat.foo() is said to hide Animal.foo(). Hiding does not work like overriding, because static methods are not polymorphic. So the following will happen: Animal.foo(); // … Read more
There are actually many good reasons to consider using accessors rather than directly exposing fields of a class – beyond just the argument of encapsulation and making future changes easier. Here are the some of the reasons I am aware of: Encapsulation of behavior associated with getting or setting the property – this allows additional functionality (like validation) … Read more
Why is there no multiple inheritance in Java, but implementing multiple interfaces is allowed?
requirement: design a class named allergy that provides information about the allergy of a patient. e.g. who reported the allergy(patient/doctor/relative), different symptoms of the allergy that are detected, severity, method that returns when was that allergy detected in that patient. I am thinking of something like this: [java]public abstract class Allergy{ private String reporter; private … Read more
