"This section of the web is devoted to teach the art of programming in Lisp."
This is a tutorial introduction to using Guile, the GNU extension language. I'm aiming at people who want to use Guile, and who don't want to mess around in the guts of Guile itself.
An Emacs language mode creation tutorial
This tutorial is an exploratory introduction to the Seaside 2.5 web framework.
Developer resources include tutorials, discussion documents and code examples of interest primarily to software developers.
This is a tutorial on how to use libapr(apache portable runtime).
Linux Journal's Collection of Emacs Related Articles
The purpose of this document is to introduce you to the GNU build system, and show you how to use it to write good code. It also discusses peripheral topics such as how to use GNU Emacs as a source code navigator, how to write good software, and the philosophical concerns behind the free software movement. The intended reader should be a software developer who knows his programming languages, and
This infogami wiki contains an editable copy of the standard Python tutorial. Feel free to log in and improve things, or just leave a comment if there's something that you think ought to be fixed or clarified. Please look at the usage guidelines before editing a page.