The outside temperature is around zero degree these couple of days. Inside the house, it is around 12 degree. The feeling is about the same if you don't turn on the heater, air-con. Everything is cold, including your body. The feeling of watching TV on the coach? It is just like sitting on the street. It reminds me one word - penetrating, yes, the cold can really penetrate anything.
singleton Scopes the bean definition to a single instance per Spring container (default).prototype Allows a bean to be instantiated any number of times (once per use).request Scopes a bean definition to an HTTP request. Only valid when used with a web capable Spring context (such as with Spring MVC).session Scopes a bean definition to an HTTP session. Only valid when used with a webcapableSpring context (such as with Spring MVC).global-session Scopes a bean definition to a global HTTP session. Only valid when used in a portlet context.