design pattern
db design pattern
system design pattern
As a member in a big company,you just know the interface that has been encapsulated?by the company
when you leave your current company ,it seems that you have to start from scratch
do the project<-------->go back to learn the knowledge which has been used in the project(loop)
when you have ?met some problems in the project,
write down the problems by 1 2 3
then pay 2~3 nights on one point and understand it
hibernate/ibatis
spring
webwork
xml
jsp2.0