Using GROUP_CONCAT and SUBSTRING_INDEX to emulate a vertical row COALESCE for columns.
Posted on 28 December 2017
Using SSH as a form of authentication in web applications
Posted on 1 May 2016
Creating tips easily with Laravel 5.
Posted on 6 April 2015
Proving that two factor authentication is easy to implement.
Posted on 13 September 2014
How to run cjdns as a daemon on OS X.
Posted on 17 February 2014