I get a lot of "kernel intrusion" messages in my router's error log. Each one always shows the source IP, the destination IP (mine) and other details...

I created 2 virtual machines with VMware Workstation 7. They have identical hardwares. One guest is CentOS 5.6, another is Mandriva 2011. When I try to mo...

How should we calculate CAGR growth for every year in Ms-Excel when we have the Starting figure and the CAGR rate for the entire period? So in the image (...

Using sed to make text that contains certain characters suitable for use in string literals is straightforward: sed "s/\\\\/\\\\\\\\/g" sed "s/\\\"/\\\\\\...

I have a Zyxel NSA-2400 that I am currently trying to move all the data onto an external drive, because I want to replace the drives with new ones. There ...

If I use a processor at 100% constantly for several hours, can that damage the machine?

Is there a simple command-line utility for unix available to use to convert an .m4a audio file or .webm file (that I can generate from youtube-dl) to a wa...

Sorry for asking what is a very common question but the solutions on others just haven't been working. I want to route from eth0 (internal network in...

I have created a Pivot Table in Excel and used the Value Filters > Top 10 filter to only show the Top 5 entries based on a particular value. I have cre...

I have a java applet map viewer and I'd like to plot out the map it displays. To do that I need to open it in a high enough resolution to avoid too m...