Excel : Import tables from web pages
Ran into a bit of a tough nut the other day. One of my colleagues was trying to gather data from a HTML page and run...
Technology
IPSec – What is it??
This is a great write up by Stephen Friedl about the IPSec suite of protocols. Highly recommend reading it. On a side note, I finally updated...
RRDTOOL – How to remove spikes
We use Cacti at work to graph the usage of our clients links. It is a pretty popular feature with our customers. A problem (well not...
spam stats
While following this threat on slasdot, I came across this site by a system admin who tracks where the spam he fights on a daily basis...
Server Move
I wanted to install Gallery so that I can easily share some of the “art” that I shoot :). The server I was on did not...
Troubleshooting episode
I was helping a friend with some E-mail problems he was having. Here is the scenario. He is getting a “Cannot authenticate to server” when using...