GNU Emacs - LeMoDa.net

Emacs commands which have recently changed (26 December 2016)
Set Go tab width to four rather than eight (24 August 2015)
Convert a program to markdown in Emacs lisp (19 August 2015)
Some ways to customize cperl mode (7 May 2011)
Perl and Emacs regular expressions compared (6 March 2011)
Emacs's control-K in Microsoft Word (2 October 2009)
Setting the default font in Emacs (9 September 2009)
"Boilerplate" for new Perl files in Emacs (26 August 2009)
Add Emacs to the Windows file menu (24 August 2009)
Make Emacs the default program for text files on Windows (24 August 2009)