A simple voting example with node.js

Backstory It started that I would like to have my students to vote for their peers’ presentations. And I don’t like to do it the old fashion paper way. I thought of using some commercial products. But since I was reading a little bit JavaScript couple weeks ago, I guess it probably would be a…

Why I use Linux

This is a re-post of a blog post I wrote for my department blog couple years ago. I just read it again and I found it still relevant. For those of you who have been to my office or have taken my classes will know that I am a big Linux fan. I started to…