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What are the advantages of extending HtmlHelper instead of creating a Custom Class.
f.e. <%= Html.Table(data) %> vs <%= CustomClass.Table(data) %>
Answer Snippets (Read the full thread at stackoverflow):
By using/extending HtmlHelpers, it is more.
Approach of rendering HTML controls into an ASP.NET MVC view .
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I'm extending the JFreeChart ChartComposite class. When I try to create the instance of extended class I'm getting java.lang.VerifyError : .... incompatible object argument for function call error.
Started by penguru on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
From the javadoc of LinkageError: "Subclasses of LinkageError....
More precisely, VerifyError is a type of LinkageError.
Practically speacking:
It mostly happens when you are compliing with one version of the library, but running with another version of the library .
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I am curious to know if eclipse has the feature of showing all the list of classes that are extending the current class. This feature is available in INTELLIJ..any ideas.
Started by GustlyWind on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
"Show the Subtype Hierarchy": This command displays the subtypes....
The type hierarchy tree shows supertypes, subtypes or both of a given type depending on the selection made in the toolbar .
I believe you're looking for Type Hierarchy
The Type Hierarchy View .
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Is there a way to make like a template singleton class so that when you extend it, the extended class is also a singleton class, so I can quickly make a new singleton class just my extending the template singleton class? I am using ActionScript 3.0 if...
Started by John Isaacks on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
The point of a Singleton.
And you can extend it (inherit from it) as much as you want.
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I know that in Java we can't extend a final class. But is there any alternative way where I get the effect of extending a final class?
Because I have a final class with the requirements I am looking for, so if somehow I can reuse this, it would be of ...
Answer Snippets (Read the full thread at stackoverflow):
This way, it's easy to override or extend.
As a member variable and acts as a proxy to the final class .
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Can someone explain to me what the difference between
include_once 'classb.php' class A { $a = new B }
and
class A extends B { $a = new B }
is?
What advantages/disadvantages are there to extending a class vs. including the .php file?
Started by daniel on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
There is a little confusione on these concepts, as you extend your class A and, at the same time, you.
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While you create a user defined class in Java, you do not specify it as extending Object. But still the class is an Object. How does this work? How does javac or the JVM inject all properties of a class to the user defined class?
Started by Ajay on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
From the documentation :
Class Object.
All java classes implicitly extend java.lang.Object.
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Spring DA helps in writing DAOs. When using iBATIS as the persistence framework, and extending SqlMapClientDaoSupport, a SqlMapClient mock should be set for the DAO, but I can't do it. SqlMapClientTemplate is not an interface and EasyMock cannot creates...
Started by Behrang on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
This exact reason is why I don't extend from SqlMapClientDaoSupport.
Classes, not only interfaces.
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When extending classes in Java, class name ambiguity is avoided by the usage of qualified package names in the import statements.
For example: Say I want my controller to extend Spring's MultiActionController - I'll import the same from the standard Spring...
Started by PHP Newbie on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
For example, say that you:
include 'bar.php'; class Aardvark extends Foo { // this class will extend the class Foo in file('lib/controllers/MultiAction.php');
....
PHP will extend the class that you included with an include statement.
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I'd like to extend a DOM element without extending all of them. That is, I'd like a custom class with its own methods and properties, but also be able to treat it as a div. E.g.
MyClass function(){ this.foo = "waaa"; } MyClass.prototype.changeText = function...
Started by NG on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Then you can use jQuery's extend method to extend.
Could make your own object, like you are doing.
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