Sometimes symbols like “int” and “Int32” can be confusing for developers beginning to use C# / .NET.

hibernated for years:

Today someone is asking how to customize the color of IE scrollbar. The following code works for HTML:

For non-form elements, like <div>, etc., document.getElementById() usually works stably, except Opera:

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:

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.

This following hack works for IE6 / IE7 / Firefox:

For the same HTML: