programming interviews
Iterative Tree Traversal
By memorizing a simple implementation of iterative tree traversal we simplify a large number of programming interview questions.
Failing at Google Interviews
I’ve participated in about four sets of Google interviews (of about 3 interviews each) for various positions. I’m still not a Googler though, which I guess indicates that I’m not the best person to give this advice. However, I think it’s about time I put in