The canonical path of the specified filename.

`mod_fcgid` is a high performance alternative to `mod_cgi` or `mod_cgid`, which starts a sufficient number instances of the `CGI` program to handle concurrent requests, and these programs remain running to handle further incoming requests. It is favored by the `PHP` developers, for example, as a preferred alternative to running `mod_php` in-process, delivering very similar performance.

God is a Ruby process monitoring framework designed to keep processes up and running.

XSP is a simple, standalone webserver written in C# that hosts ASP.NET's System for Linux and other Unix operating systems. As well as running on the mono runtime for Linux it also runs on the .NET runtime, making it usable as a light weight web server on any .NET supporting platform. XSP is also a term for the eXtensible Server Pages technology in Apache Cocoon.

Blame is the annotation of source code showing who last edited each section or line.

Mode which allows Android-powered devices that cannot act as a USB host to still interact with USB hardware. In this mode, the attached Android USB accessory acts as the host, provides power to the USB bus, and enumerates connected devices.

`serialVersionUID` is an optional attribute of Java classes to indicate the standard serialization/deserialization format version. Used to detect if a serialized object is incompatible with the deserialization process/class.

RFC822 is the historical original standard for the format of email messages.

Use this tag for questions about the order in which focusable controls can be navigated to using the tab-key of a computer keyboard.