At least some birds can learn a pattern once proposed as unique to the grammars of human languages, say researchers. Starlings trained in a lab have learned to distinguish between sounds strung ...

If you are a SQL programmer, learning recursive SQL techniques can be a boon to your productivity. A recursive query is one that refers to itself. I think the best way to quickly grasp the concept of ...

At a job interview on Friday, I had to write code, and one of the things that came up when we were talking about implementation of a concept was recursion. The director of the group said to me "Don't ...