Tip Bank

Question: In VB, you can release the object’s memory with the following: set object = nothing How do you accomplish the same thing in Java? Answer: The analogous way of

Question: I want to collect form data in a JSP page where the form issubmitted by one of many possible links (possibly passing values usingURL rewriting). In one case, I

Question: How do I find the size of the heap memory that is available for Java program? Answer: The maximum size of the Java heap is fixed by the JVM

Question: When I build my application as an EXE and run it, the application comes up and then immediately disappears. What is wrong? Answer: You need to create an event

Question: I created a command button on the main form. It runs another wizard-generated form that edits a table in the database container. It works in test, but when I

Question: I’m having a problem creating a context menu in a grid (by clicking on the right button of the mouse). I created this menu by programming a method that

Question: How do you open a specific Word document through a Visual FoxPro program? Answer: You simply add the document to the Word.Application’s Documents collection. Here is a code sample

Question: We have a private WAN network with Exchange Server 5.5 and also have one inbound/outbound Internet mail service for all people to use to send Internet e-mail. I want

As you know, when you press CTRL+ALT+CANC the Task List window appears. This dialog allows you to see all the running processes and also to terminate them. If you don’t