20 – 24 February featured databases in the form of InnoDB table configuration and Doctrine nested sets, plus a Puppet security recommendation.
Ronny explained how to configure InnoDB tables correctly with the help of tools such as phpMyAdmin.
Continuing the database theme, Eric gave a quick rundown on applying nested sets in Doctrine 1.2 for those who are also running an older version.
Thomas recommended Puppet users to upgrade to 2.6.14 or 2.7.11 and protect themselves against security vulnerabilities.