How does Helix Server work with android application? In android developers site i found that we can assign the url to MediaPlayer to stream the audio/video. But there is no specification a开发者_Stack
I need to generate a set of coordinates in Erlang. Given one coordinate, say (x,y) I need to generate (x-1, y-1), (x-1, y), (x-1, y+1), (x, y-1), (x, y+1), (x+1, y-1), (x+1, y), (x+1, y+1). Basically