A small query system (based on ASP) is made a few weeks, in which the HTML template references the www.sitepoint.com site design, using XHTML1.0 Strict mode design and not using the form (of course, query results still use table performance, template It doesn't use the form of the form. It is really a lot, especially for the use of CSS performance page style, XHTML code performance hierarchical structure, in the CSS performance page, reference CSS2 standard design, and the hierarchy of HTML code is back The convenience of maintenance is also fully reflected. Today, AccessKey seen in http://www.onestab.net/ makes me noticed that this is a problem that should not be ignored. As the website designer can't consider the AccessKey property, the easy accessibility of the web page is very important! Jump to JavaScript, for the sorting method of Array objects, sorting mode can depend on the comparison function, which is similar to the function pointer (or function object) in the C neutral algorithm. For the template compilation in C , it is also a few days ago, most compilers (package vc compilers) only support the compilation mode, do not know where the compiler is difficult, why not support separation compilation ? Looking at C Primer: "... ... support the separation mode requires more complex programming environment, I really don't know what to say?