This website has been up since 2003 and I haven't got time to redesign it ever since, Please bear with this rough site :-). Following links are some of my works in the past 10 years I have done.
My F5 Networks BIGIP work related code
My other tech blog from 2006 to 2009
My Free Telephony Project contribution
Some old things I have done before year 2003, I move to Canada.
Vincent's Experience to Openldap(Centralized Password Authentication)
Vincent's New English Word Pickup Program