Question: How can I make a message that will scroll in the status bar? Answer: The following applet constructs a thread, passing it a messageand its browser context. The thread
Question: I don’t understand why it is said that Strings are immutable in Java. Here is a small piece of code which shows that Strings are in fact mutable:class TestStringStuff{public
Question: I have an applet placed on successive pages that displays different information on each page (a text-scrolling applet). This applet is running on a thread. Is there a way
Question: I am getting an usual message from exception class EDBEngineError. The message is simply: “At beginning of table.”What does that mean? I am building a TQuery SQL property in
Question: I am very much a beginner at Java and have very little programming knowledge. I have a major project I wish to do but have started learning with simple
Question: I need to pass some data from the user to my applet (or application) which is to be entered from the keyboard, using TextField.The data is repetitive (it fills
Question: How can I call a Win 32 API function that doesn’t appear in Windows.pas (EX: NetUserAdd)? I found it in the Delphi Help file, but cannot find it in
Question: When I search in a Paradox database when I use Delphi, I get the message “Index is out of date.” Why? Answer: This error message is usually attributed tomaking
Question: Is there a way to copy Java source code from applets used on Web pages? Answer: Sometimes you can figure out the path to the .class file by studying