IIS mod/extension to support eXtended Server-Side Includes (XSSI)?...

Efficiency for including files of functions (in PHP)...

php class performance question...what should I do?...

To put the output of a server side script into an HTML file, should you use #include or #exec?...

Including HTML fragments in a page - methods?...

Server side include external HTML?...

Can an include file identify the calling page in classic asp?...

ASP - Determine if current Script is being run as an include...

HTML Include file...

Server-side includes in ASP.NET (on Mono, Perhaps): Deprecated?...

How do I limit PHP apps to their own directories and their own php.ini?...

Design Tips for PHP Function Include Files...