Thursday, August 20, 2009

parameterized types are only available if is 5.0



This error turned out when I tried to use HashMap, the reason was the compiler compliance level. OS: Ubuntu

Wednesday, August 19, 2009

Saturday, August 15, 2009

lost wireless connection after updating ubuntu kernel



I reversed the update by reinstalling the odd kernel
linux-ubuntu-modules-2.6.24-24-generic_2.6.24-24.39_i386.deb

Thursday, August 13, 2009

add .jar library




right click on project
choose buildpath
then add libraries

Thursday, August 6, 2009

afs H drive to pc, auckland uni


need CellDBServ
and server preference

Tuesday, August 4, 2009

cout

I need to use cout in C++.
eg
cout << "Hello world"; even tho is included, program still gets compiling error "undefined variable cout"
solution:
need to use namepace std the reason in the last two lines of picture.

ref: http://www.cplusplus.com/doc/tutorial/namespaces/

I