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Difference between Mutable objects and Immutable objects [duplicate]
... created.
A very simple immutable object is a object without any field. (For example a simple Comparator Implementation).
class Mutable{
private int value;
public Mutable(int value) {
this.value = value;
}
//getter and setter for value
}
class Immutable {
private final int value;...
Can you overload controller methods in ASP.NET MVC?
... overload controller methods in ASP.NET MVC. Whenever I try, I get the error below. The two methods accept different arguments. Is this something that cannot be done?
...
jQuery click events firing multiple times
... OK, where were you yesterday, Rob? ;) That's exactly what I was looking for, don't know why I didn't find it before. But it was still a blessing in disguise because I did learn a lot of other stuff.
– Gregory Fowler
Feb 21 '13 at 3:49
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How to set up a git project to use an external repo submodule?
... MyWebApp that already has a github repo
You want to use the jquery repository in your project
You want to pull the jquery repo into your project as a submodule.
Submodules are really, really easy to reference and use. Assuming you already have MyWebApp set up as a repo, from terminal issue these ...
What is digest authentication?
...e main difference is that it doesn't require sending the username and password across the wire in plaintext. It is also immune to replay-attacks, as it uses a one-time number from the server.
The server gives the client a one-time use number (a nonce) that it combines with the username, realm, pass...
Self-references in object literals / initializers
Is there any way to get something like the following to work in JavaScript?
23 Answers
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javascript: Clear all timeouts?
...y to clear all time outs from a given window? I suppose the timeouts are stored somewhere in the window object but couldn't confirm that.
...
Why does (“foo” === new String(“foo”)) evaluate to false in JavaScript?
...
"foo" is a string primitive. (this concept does not exist in C# or Java)
new String("foo") is boxed string object.
The === operator behaves differently on primitives and objects.
When comparing primitives (of the same type), === will return true if they both have the same value.
When c...
What does the smiley face “:)” mean in CSS?
...
From an article at javascriptkit.com, that's applied for IE 7 and earlier versions:
if you add a non-alphanumeric character such as an asterisk (*) immediately before a property name, the property will be applied in IE and not in other browsers.
Also there's a hack for <...
Visual Studio Immediate window: how to see more than the first 100 items
...are displayed. Then Ctrl-A and Copy. You can then paste in excel to get an organized list of properties and their values.
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