My Notes

## To Scale Resolution in Ubuntu
Ans xrandr --output LVDS1 --scale 1.2x1.2
see link https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/883319
 links for opengl and physics
http://gamemath.com/
http://www.physicsclassroom.com/class/1dkin/u1l1c.cfm
http://ogldev.atspace.co.uk/
http://www.hobbygamedev.com/articles/vol11/steps-in-programming-a-simple-realtime-strategy-game/
http://www.songho.ca/opengl/gl_transform.html
http://learnopengles.com
http://glprogramming.com/

## To start apache server ubuntu

Task: Start Apache 2 Server

# /etc/init.d/apache2 start
or
$ sudo /etc/init.d/apache2 start

Task: Restart Apache 2 Server

# /etc/init.d/apache2 restart
or
$ sudo /etc/init.d/apache2 restart

Task: Stop Apache 2 Server

# /etc/init.d/apache2 stop
or
$ sudo /etc/init.d/apache2 stop

see link http://www.cyberciti.biz/faq/ubuntu-linux-start-restart-stop-apache-web-server/

## Dynamic Layout Building
http://www.ibm.com/developerworks/xml/tutorials/x-andddyntut/section6.html