extends Questions
3
Solved
I am trying to understand extending inner classes in Java. I have read around but nothing I found quite answers my question. So here goes...
I have...
public class Pie{
protected Slice[] slices;...
Bussey asked 26/1, 2013 at 6:15
1
Solved
In a class on programming languages, my professor quotes mixins as one of the solutions to the fragile base class problem. Wikipedia also used to list (Ruby) mixins as a solution for the fragile ba...
1
I have this code in a class that extends surface view and implements runnable
I am able to use the class basically allows you to draw to the canvas using different colors and such. I'm trying to ge...
Guttapercha asked 6/1, 2013 at 11:7
3
Solved
What is the right/best way to extend a javascript class so Class B inherits everything from the class A (class B extends A)?
Outwear asked 13/2, 2010 at 0:50
1
Solved
When I was searching for a solution to get the error reports from remote device, just like the test flight app in iOS, I found the acra for Android devices here
In the basic set up they have said ...
2
Solved
Below is the db connection class I came out with so far, but I am going to improve it by extending the PDO class itself,
<?php
class database
{
protected $connection = null;
#make a connecti...
1
Solved
when dealing with wildcards such as setting/adding a generic item to a certain container is it suggested to use something like this?
void add(List<? super T> someList,someitem){
someList.ad...
2
Solved
Let’s suppose we’ve got two php files, a.php and b.php
Here’s content of file a.php:
<?php // content of a.php
class A {
}
And here’s the content of file b.php
<?php // content of b.php
i...
1
Solved
I need to create a base view which all my views would extends.
I'm not really sure where and when to declare this view.
Basically, I need to inject global variables to all my templates and I don't...
Tolkan asked 4/9, 2012 at 9:14
3
Solved
When I am looking at a method in eclipse java, how do I jump to the method it overrides/extends?
4
Solved
I want write code once and use in different activities. I have created a Base Activity class for that . Also the header of all the layouts in different activities are same. I have done that with th...
Eisenstark asked 20/7, 2012 at 12:43
2
Solved
This is probably a simple misunderstanding on my part.
Have a simple interface:
public interface IParams extends Map<String,String> {
}
Then I try to use:
IParams params = (IParams) new ...
Stewartstewed asked 28/6, 2012 at 14:22
2
Solved
I've done lots and lots of code in PHP that is object-oriented, but up until now, all of my classes have been, "singular", I suppose you can call it. I am in the process of changing several classes...
Harrelson asked 25/6, 2012 at 17:45
4
Solved
I'm trying to find out weather I can do this or not. I have a class called Template. and I want to extend that classes functionality in another file, but I don't want to change the name.
Do I decl...
3
Solved
I've been looking for a way to call a class's constructor that is analogous to "parent::_construct" but for the class itself (something like "self::_construct", though that doesn't work). Why do th...
Marcusmarcy asked 7/6, 2012 at 6:23
1
Solved
Quick novice question: I want to extend a class as an array, like so
public class Map extends Item[][]
{
}
Is this possible, am I going about it the wrong way? Thanks!
2
Solved
Why must implement always be written after extend in a class declaration? For example:
public class Register extends ActionSupport implements ModelDriven
Why can it not be:
public class ...
Oilla asked 10/5, 2012 at 16:5
2
Solved
My question comes from a project. So let me abstract away a bit unrelated details.
I have a JAVA public class A that has two protected static methods, foo() and bar(). The method foo() calls bar(...
Oxidimetry asked 4/5, 2012 at 21:48
2
Solved
What's the difference between the following keywords in Java: implements, extends?
Corroboration asked 29/2, 2012 at 6:13
1
Solved
I'm having trouble accessing extended protocol buffer members. Here is the scenario:
Message Foo { optional int i = 1; }
message Bar { extend Foo {
optional int j = 10001; } }
I don't have the...
Latialatices asked 25/2, 2012 at 3:47
1
Solved
I am extending change_list.html and I need to output a variable defined in settings.py.
How do I pass that particular variable into the custom admin template context?
Houk asked 9/2, 2012 at 22:41
1
Solved
I would like to understand the following type of syntax.
Example:
public interface A < T extends A < T> > {
}
What is the logic of this interface ?
6
Solved
A and B have function with the same signature -- let's assume : foo($arg) -- and that class A extends B.
Now I have an instance:
$a = new A();
$a.foo($data);
Can I also run the parent's (B's) ...
Tessin asked 16/11, 2011 at 8:6
3
Solved
This is what I have in foo.php
class Foo
{
public $foo = NULL;
public $foo2 = NULL;
public function setFoo ($foo, $foo2)
{
$this->foo = $foo;
$this->foo2 = $foo2'
}
}
This is what ...
3
Solved
There are some cases in Java where an inner class extends an outer class.
For example, java.awt.geom.Arc2D.Float is an inner class of java.awt.geom.Arc2D,
and also extends Arc2D.
(c.f. http://down...
Coping asked 19/8, 2011 at 17:26
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