Tweet A very nice article was posted by Kriesi, a Vienna based web designer, on creating simple tooltips using CSS and jQuery. It’s a great tutorial specially for beginners. Go ahead and read it at Kriesi’s Blog.
Tweet A trie, or prefix tree, is a multi-way tree structure useful for storing strings over an alphabet. It is very efficient and handy and can be used for various purposes like auto-complete, spell-check, dictionary search, etc. The basic idea of a Trie goes as below: We have a root node which represents an empty […]