A recurring question in the Sun Java Forum groups is, “How do Ichange the current directory of my Java application?” The correct answer is that you don’t! Java applications don’t
Since the java.util.Enumeration class provides read-only access to the element list it represents, it may intuitively seem that the list of elements is immutable, or cannot be changed. However, the
A Vector is a convenient tool for keeping track of a set of objects, particularly when you don’t know in advance how many will be in the set. You can
Question: How do I send e-mail from Java? Do I have to open a socket to a specific port on my server (and if so, which port and what should
