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A JavaScript sqrt() function.

Posted on 2008 April 20th by Cortland Klein

I know there’s a Math.sqrt() function; I just wanted to create my own. Is this how most people would implement a sqrt() function in JavaScript if one didn’t already exist? sqrt = function(x) { j = x / 2; min … Continue reading →

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Upgrade to WordPress 2.5

Posted on 2008 April 18th by Cortland Klein

I’ve upgraded to WordPress 2.5. In the process I made some nice backups of my site, and cleaned up my internal site structure. I’m now running on a nightly of the K2 theme, and hope to switch to a general … Continue reading →

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JavaScript appendChild returning null

Posted on 2008 April 3rd by Cortland Klein

Update: Thanks to Michael in the comments for the solution. I forgot that JS begins executing before the DOM is finished loading. I’m trying to get the following code to work, but it’s failing: <html> <head> <title></title> <script type=”text/javascript”> var … Continue reading →

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