Skip to content

Category: Technology

Fixed annoying pagination issue

In July 2013, I noticed that somehow the settings of the wp-page-numbers plugin for this blog had reset, which sucked donkey balls. I had fixed it then, but a while ago, the problem again raised its ugly head, so I had to fix it again. Weird. Read More »

G.B.D. Calamari Joomla and phpBB upgrade

As the chairman of G.B.D. Calamari, a Dutch student diving association, it falls to me to upgrade an aging Joomla configuration that is a relict of the last time that the board was chaired by somebody with web-development expertise (Joris van Alphen). This happened to be during a time when Joomla 1.5.20 was cutting-edge. It no longer is, so, although the website still looks nifty enough for this day and age (in my ageing eyes, at least), a software upgrade is long overdue. Read More »

Decreasing shutdown time of MySQL with large transaction log file

If you need/have a large transaction log file, a shut down can take a while. This post lists how you can force a flush before you do so, decreasing shut down time. Read More »

Excellent article about LC resonance resulting from turn-on transients

This article gives a good explation of LC resonances caused by turn-on transients. Read More »

Better nagios SMS and E-mail messages

Just for my references. I made changes to it before, but I now added the comments to them (for custom notifications and acknowledgements): Read More »

Teamviewer replacements

ChunkVNC consists of three parts, InstantSupport, Repeater and Viewer. Read More »

Iptables: limiting amount of connections per IP

Short version of this. To allow SSH TCP connections, but only 10 new per 60 seconds: Read More »

Dumping MySQL users and grants

MySQL stores its users and grants in a very annoying, non-clonable format. I found this post, describing how you can extra them. Read More »

Openswan random failures

I have an annoying problem with my Openswan VPN server. When I connect from a Windows XP machine, from that point on, I can only connect with that machine (or perhaps other Windows XP machines as well). On the other hand, when I connect with a Windows 7 machine first, connecting from Windows XP is no longer possible. Read More »

Turkey cooking time

As a note to self for next year: We just had a 8 kg turkey for our Thanksgiving meal. Recipes on the internet said it needed 7 to 8 hours of cooking. However, we took it out after 5.5 hours, and it was even somewhat overcooked. It probably needed about 4.5-5 hours. Read More »