Backup files to Mega.nz from the command-line on a Linux Server
Cloud backups are the in-thing, and enterprises with self-hosted datacenters are moving quickly to take advantage of a live, redundant failover infrastructure …
Performance tune Zimbra 8.7 to run on 3GB of RAM or less
I was met with the challenge of running Zimbra on a server with only 6 GB of RAM, which is less than …
How to backup / restore a paid Android app’s SQLite database without root
On a non-rooted Android phone, it is not possible to read a paid app’s data folder from adb, as the /mnt/asec directory …
Personalized Birthday Doodles – A nice touch
Google puts a lot of effort into the doodles on their homepage. Every once in a while, there was even one that I really …
Zimbra and Postfix Policyd (cbpolicyd)
I was looking for a way to throttle the number of emails sent / received per account per hour on Zimbra servers. …
Switching to a Mac isn’t easy
For as far back as I could remember, I have always preferred Linux on my PCs. Linux is just so much better …
Block entire countries on Ubuntu server with Xtables and GeoIP
Anyone who has administered even a moderately high traffic server will have noticed that certain unwelcome traffic such as port scans and …
Bootstrap Progress Bar Component for Tapestry 5
Here is a quick and dirty bootstrap progress bar component designed to be used with the tapestry-bootstrap project. The component provides a …