HappyNerdShirts

Description: He's the one, the only...the happy nerd. Our mascot, now your apparel.

Description: You know who you are, and you know where you're going. Now let everyone else see there is only one direction for you: nerding.

Description: Mr. Roman, Lucinda, Courie, Comica, and their cat Ding: a loving family who have been keeping the web safe since its inception.

Description: Semaphore. Mutex. What is the meaning of it all?

Description: This is no self-balancing binary search tree .... no, this is a B-tree! Like an oak, it stands proud ... which is why your database is probably using one.