Wang Pidong's Homepage

I just found that the World Clock app in Chrome installs a malware with it which pops up ads when you browse webpages. The link of the malw...

Megam is a machine learning tool which can be found at: http://www.umiacs.umd.edu/~hal/megam/ It is required by the pair-wise ranking opt...

add the following to your ~/.vimrc: set viminfo='10,\"100,:20,%,n~/.viminfo if it still does not work, the problem is likely to ...

The default tools of MAC OS are the BSD tools unfortunately, e.g., ls, head, etc. I would say BSD tools are really less advanced than GNU t...

The default ls command is from BSD, and the default ls command on most Linux systems is from GNU. The BSD ls can not be very colorful in th...

this way is using MACports, which you need to install in advance. / opt / local / bin / port install gcc_select port select --list gcc s...