REST & MVC

???????????? REST architecture ??? ????????????????????? REST ???????? Resource URL ???????????????? HATEOAS ??????????? principle ???????? REST ????????? ??????????????????? concept Application State ???????????????????????????????? ??????????????? REST architecture ????????? (?????????????????????????? network infrastructure ??? Resource URL ??????????????????? cache) ????????????????????????????????????? REST ?????????? ????????????????? ????????? software architecture ??????????? ??????? REST ?????????????? model ??? Client/Server (= 2 »

???? key points ??? Web optimization

Principles: ???????????????????? (User perception) ????????????????????? network (Round-trip) Optimization should not ruin UX. Techniques: General Technique ??? JS script load ??????????????? ??? onload event ??????? download ???????????? ???????????????????????? ?????????? compression rate ????? favicon.ico ??? site ??????? ??????? browser ???????????? request »

SignalR with realtime update

???????????????? SignalR ?????????????? random number ????? browser ???? 2 ??????: Hub ????????????????????????????? connection � ???????????? persistent ???????????? ?????????????????????????? dispose ????? ??????? action ?????????????????????? browser ????? server ?????? Hub ???? ???????????? random generator broadcast ???? ??????? broadcast ??????????? ???????????? get HubProxy ?????? (???? GlobalHost) ?????? get ???? GlobalHost ????????? thread ??? call ???? Hub ???????? (??????????? ???? call »