Unique Collections
Knowing that a collection is comprised of unique only items if a very useful thing indeed. It's so useful that this concept is the basis of one of the fundamental data structure: the Set. While this is not the on
What IS Gopher?
Long before the Go programming language adopt the gopher as its logo, and before the "World Wide Web" came to dominate the the internet with HTTP, there was Gopher. Gopher was a menu driven text only protocol for deliveri