December 8, 1997

non-blocking read

Question: How do I control blockingin Java. For example, in telnet Iwould like to take an actionif the user presses a certainkey. This requiresnon-blocking read; I think? Answer: It is

HTTP Authorization

Question: I am writing an application that uses the URLConnection class to open a connection to a web site. However one of the sites I wish to access has web

Text area & cursor control

Question: Hi, I am looking for a way of displaying a textareabox and then being able to tell what text the userhas highlighted (with mouse) and then replacing thetext? Can

java (arrays)

Question: How do you create and use a multidimensional array of type int. Answer: C programmers are used to dealing with multidimensional arrays as chunksof contiguous memory which can be