supplementary

Supplementary development tools for Java

What are your favorite supplementary tools for Java development? Mine are: 1) Total Commander (due to the ability to search inside JARs). 2) JAD + Jadclipse (to understand and debug libraries) And of-course, Google. (can't really live without it) ...

Do I need supplementary plane?

Hi, I think the question is pretty simple, do I need all the rest of the stuff in Unicode after the basic plane? What kind of stuff is included and is that really needed? (and for what purposes?) Thanks. ...