jQuery File Upload Demo

http://blueimp.github.com/jQuery-File-Upload/

killing a thread in java faster...

while (thread.isAlive()) thread.interrupt();

find runlevel...

who -r

http://en.wikipedia.org/wiki/Runlevel

LSB init scripts

http://wiki.debian.org/LSBInitScripts/

system initialization:
  http://refspecs.linuxbase.org/LSB_3.1.0/LSB-Core-generic/LSB-Core-generic/tocsysinit.html