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Published on 2010-03-25T15:49:29Z
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2010/03/25
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What are the advantages of using
var foo = [];
over using
var bar = new Array();
i've been told to use [] over new Array() but never with much explanation
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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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Hi guys,
In the Apple docs it says that
JavaScript execution time is limited to 10 seconds for each top-level entry point.
If your script executes for more than 10 seconds, Safari on iPhone OS stops executing the script at a random place
I plan to have some Javascript run every 10 seconds…
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Firefox has the Sandbox and evalInSandbox(). Chrome has sandboxed execution in their content scripts (they call it isolated execution). I'm looking for the same thing in an IE browser extension.
I can load a javascript file, then call evalScript(), but the code executes in the same environment as…
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When I run javascript script file in windows command line environment, and there is a free text coming after my code. How can I stop javascript interpreter to run into it?
For example:
var fso = new ActiveXObject("Scription.FileSystemObject");
delete fso;
exit(); // some kind of WORKING exit command
Lazy…
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I want to give a static javascript block of code to a html template designer, which can be:
either inline or external or both
used once or more in the html template
and each block can determine its position in the template relative to the other javascript code blocks.
An example could be image…
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Can HTML and javascript run offline like an application? I'm looking to running the webpage offline like silverlight OOB applications. But if the browser closes, I want some way to run the webpage again without going online. Is this possible?
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