73 posts

Why Dual Monitors Stacked Vertically?

I’ve always done multi-monitors in a horizontal set-up.  I’ve never seen a good case for stacking them vertically until one of our customers recently showed us an application where it made sense.  This customer has two work-flow dashboards which scroll massively left to right.  Here we have two LG 29WK600-W […]

Ubuntu 16.04 PHP Garbage Collection is Garbage

I recently upgraded an Ubuntu 14.04 Server to 16.04. I immediately noticed the root mail being spammed with error e-mails as below: From: Cron Daemon [mailto:root@jack] Sent: Wednesday, March 13, 2019 4:09 PM To: root@jack Subject: Cron <root@jack> [ -x /usr/lib/php/sessionclean ] && /usr/lib/php/sessionclean /usr/lib/php/sessionclean: 37: /usr/lib/php/sessionclean: arithmetic expression: expecting […]