Cheese webcam problem in Crunchbang

After first use, it was failed and said "cheese: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0."

It can be solved by run like this "cheese --sync"

Change Superkey to right-Alt in Crunchbang

1. Create .Xmodmap file in /home/[usr]
2. insert these code

keycode 108 = Super_R
remove mod1 = Super_R
add mod4 = Super_R

3. edit autostart.sh
4. add "(sleep 1s && xmodmap ~/.Xmodmap) &"

Vala Programming

http://live.gnome.org/Vala/ValaForJavaProgrammers

ubuntu 9.04 upgrade kernel 2.6.31 makes blank screen

modified /boot/grub/menu.lst
and add: ro i915.modeset=0 quiet splash