I can't mix it again today, I have to make the following learning life plan: 1. Go to bed early, start up to 6:00 every day - 23:00 Sleeping 2. It is better to supplement English. 3. Before the New Year (February 9, 2005) Self-study J2SE4. At least UML should be introduced. Self-study software project. Planning is still very relaxed, I hope not to bear me!
