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Published on 2010-03-21T10:24:44Z
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2010/03/21
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How do i unset an array in javascript? i just want to empty it - so it has nothing in it keys or anything
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I am looking for chatroom on one page with 7 loggedin users and 6+rows for say 42 users.these users will keep on adding wthnew users.Need urgent help.A PRETTY UNUSUAL Q FOR MOST OF U.What is MORE REQ new features:
Usernames are unique to users currently chatting
You can see a "currently chatting"…
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Modern ASP.NET web applications take full advantage of client-side JavaScript to provide better interactivity and responsiveness. If you are building an ASP.NET application in the right way, you quickly end up with lots and lots of JavaScript code. When writing server code, you should be writing…
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I've been talking with a friend about the purpose of Javascript, when and how it should be used, etc. He quoted that:
JavaScript was designed to add interactivity to HTML pages
[...]
JavaScript gives HTML designers a programming tool
HTML authors are normally not programmers…
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Hi! I have been trying to get this to work for a while, and I suspect there's an easy solution that I just can't find. My head feels like jelly and I would really appreciate any help.
My main page.php makes a .post() to backend.php and fetches a list of cities which it echoes in the form of:
<li…
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Is there anyway to have javascript run when a XSL sheet has been applied to an XML file by Javascript?
I am using a JQuery plugin to apply the sheet to the xml but the javascript that is located inside of the XSL file will not run.
I put the Javascript at the bottom of the file and it still does…
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Array reverse and Array Sort on an int array and store into another array using a delegate. We have to accept the elements from the user
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I've been learning about 3D for a couple days now. I managed to create a chunk (8x8x8). Add optimization so it only renders the active and visible blocks. Then I added so it only draws the faces which don't have a neighbor.
Next what I found from online research was that it is better to use glDrawArrays…
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I need to sort an array that can look like this:
$array[4][0] = array('id' => 1, 'value' => 2);
$array[3][2] = array('id' => 0, 'value' => 3);
$array[4][1] = array('id' => 1, 'value' => 0);
$array[1][3] = array('id' => 2, 'value' => 1);
$array[1][1] = array('id' => 3, 'value'…
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i write a method and when i add some insignificant code it works faster,
like these :
array[1]=array[1];
array[0]=array[0];
array[3]=array[3];
array[2]=array[2];
i use double t=System.currentTimeMillis(); at first to record the time.
then call the method
and use System.out.println(System.currentTimeMillis()-t);…
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I'm following the ACL tutorial for CakePHP 1.3 and I was wondering if there is a functional difference between declaring a behavior like this:
var $actsAs = array('Acl' => 'requester');
and like this:
var $actsAs = array('Acl' => array('type' => 'requester'));
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