This post is based on “Howto: SSH into VirtualBox 3 Linux Guests” by Stuart Colville, which I have updated to work for FreeBSD Guests: In older versions of VirtualBox one had to use a bridge interface to make this work. However, in newer versions; a virtual interface can be added to the Host by default, which make it way easier to access the guest machine through the host. Usually, you have a primary network interface which uses NAT adapter, that one is needed for connecting to the Internet....

Monday, January 10 was the last day to submit your answers to get qualified for Facebook Hacker Cup. It started from January 7, and lasted for 3 days. There were three problems presented on the competition website, to be solved by participants. Problems were provided with sample input and output, and there were no time limits to browse through the problems and to develop your code. To answer each problem, competitors had to download an input and submit their output, yet they only had 6 minutes, after they downloaded the input, to submit their answers through the form provided....

I am no coffee drinker, I prefer green tea and herbal tea over coffee. I rarely break this habit, only if I am too sleepy or really crave coffee. But once I was in a gathering in Davis Center (at University of Waterloo) and they were offering free coffee and donuts. All of a sudden I found myself socializing and drinking coffee without having any good reason for breaking my habit, I could not justify my behavior at the time....

There are moments in life when you have to make a big decision, however, your emotions and ego block your mind. You cannot think clearly, and you see everything the way you want them to be, but the reality is on the exact opposite side. If you just rely on yourself and float in your thoughts, you are gonna drown at the very bottom of these thoughts. There is no way out of your doubts and uncertainty, it either makes you go crazy or never let you get in touch with reality....

I used to be asked to show my ID every time I was paying by my credit card, and yes you are right, I did not sign the back of my credit card (That is how it works in Canada, they are taking it to the next level for entering a PIN number though). Today I was asked to show my ID again, but I noticed no one has asked me to show my ID for last two months....