Turn Off directory browsing on Apache

If your apache is chowing a indexes when browsing /var/www directory tree it might be considered as a security weakness. Unless you need your users to browse entire directory tree you may need to change a default apache setting in /etc/apache2/sites-available/yousite :
FROM:

Options Indexes [...]

START and STOP rtorrent during peak and off-peak hour on thecus N2100

I know that there is a syntax in a rtorrent config file to schedule throttle for uploads and download for rtorrent. However, no matter how hard I tried I did not work for my N2100 NAS device. The only value in regards to throttle uploads and downloads I can control is a global download_rate [...]

VMware arrow keys problem on Ubuntu

After power up my vmware virtual machines on the Ubuntu I have had a problems using arrow keys when my mouse pointer was captured by the console. Could no move at all and I had to use and Num pad on my keyboard to move around which was really annoying since I could not [...]