Building a web desktop site in which users have to be able to navigate through a hierarchical structure. There are two types of nodes, call them A and B. A can have children of type A or B. B are ...
Apple and Facebook recently implemented a darkening of their global search inputs until focused. Apple's default short input width - widening on focus is also interesting. My first assumption is ...
Some time ago I found a very interested technology: Topic Maps. It solves to find information and to share knowledge. One of examples of this technology is presented on this site. See "tags", ...