Sending file to multiple computers UDPCast

If you want to send file to several computers in your computer lab, I recommend using this tool.

UDPCast from http://www.udpcast.linux.lu/

Converting image files on OS X

I just learned today from Zackary (http://blog.zloether.com/2009/07/convert-cdr-to-iso-in-os-x.html) that I can convert one disk image type to another in OS X.  Here is an example of the command

hdiutil makehybrid -iso -joliet -o [filename].iso [filename].img

The example converts .img file to .iso 

Very usuful!

Downloading Android Source

Finally getting my hand on Android. The problem is following Google instruction led me nowhere. Trying to "repo sync" and failing all the time does not help at all. Who would have though that instead of "repo sync" they should have suggest "repo sync -f" instead. Now I'm downloading Android source... Not quite happily coz my HD is running out.