MySQL
https://dev.mysql.com
https://mysql.de
https://github.com/major/MySQLTuner-perl

Perl
http://perldoc.perl.org
http://perlmaven.com
http://search.cpan.org
https://metacpan.org

PHP
https://php.net

vi
vim Spickzettel

Allgemein
http://www.howtoforge.de
http://www.howtoforge.com
http://www.techonthenet.com
MySQL over Secure SSH Tunnel Notes