October 2007 - Posts

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document.getElementById() In Browsers by Dixin

For non-form elements, like <div>, etc., document.getElementById() usually works stably, except Opera: < div name ="userName"> 1 </ div > < div id ="userName"> 2 </ div > < script type ="text/javascript"> alert(document...
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JavaScript: Can document Object Be Optimized? by Dixin

In JavaScript, document is a property of window. When access document directly, window.document is accessed. Recently, a colleague demonstrated a way to optimize document, which looks weird: // Accessing _document might be faster than accessing document;...
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Confirmed by Microsoft: Cannot Install HD Audio Driver On Windows Server 2003 SP2 / R2 by Dixin

On Winodws Server 2003 SP2 / R2, HD (High Definition) audio driver cannot be installed. This happens for both 32 bit and 64 bit versions of Windows. Windows XP SP2 also has problem with HD audio. It can be resolved by installing the famous UAA (Universal...
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