Android Adventures - Menus, Context & Popup
As well as the all-purpose action bar, there are three other commonly encountered menus - the context menu, the contextual action menu and the popup menu. They share the basic Android approach to menus and they also have some special characteristics.
Alan Kay is perhaps the best known computing visionary - but what was his vision of?
The Greeks, George Boole and Prolog
Alex Armstrong & Mike James
Logic isn't the most exciting of subjects and you might think that it had its day with the Greeks, but you would be wrong. Logic isn't just part of programming, it can be all of it!