After reading the Oracle English document, I feel a bit tired, but I still have to persist, I can't be half-solved in the technology; now my biggest disadvantage is to know the technology, I don't want to seek fine. Although the knowledge is very wide, it is always known to know, with the development of technology, it is increasingly eliminated. Java language has been learned in 98 years, but now I still don't dare to say that I am proficient in J2EE, because I have not contacted Java in 6 years. If I adhered to the present, I believe I have already been an expert in this area. It is necessary to extend the shortness, but also pay attention to it; otherwise, always ... the story of the bucket!
