Tip Bank

Question: How can I delete all data from a table using a join?For example, the SELECT statement would be: SELECT * FROM Master AS A, Detail AS B WHERE A.price

Question: How can I output straight ASCII text from the Rich Text Box control, and NOT Rich text? Answer: The SaveFile method of the RichTextBox control can be called with

Question: How do I get Java to return the ASCII value of a character? Answer: Java characters are encoded using Unicodes, two-byte codes that enable coding of non-Roman characters. Fortunately,

Question: Here’s some basic Java syntax, with explanations: Answer: OBJECTS, CLASSES and INSTANCESA Java object is a container that holds variables and functions (Java programmers call functions “methods”). Since (references

Question: Is there a way to log my users’ e-mail addresses using Java? I thought of using a mailto form but the user would have to press a button, making

Question: My problem is that the main applet serves as a sort of navigator page. When the user clicks a certain mouse xy the applet opens a new window (frame).

Question: How can I simply get the IP address of a workstation by using Java so that I can display it and run another application ? Answer: The java.net.InetAddress class

Question: Having programmed in Dbase III Plus and FoxPro for Windows, I have enjoyed working with databases. Do you feel that SQL would be the next logical choice as far

Question: Can you just bring me up to date on which are the VRML 2.0 compatible browsers? Answer: Oz’s Oz Virtual Sony’s Community Place InterVista’s WorldView RealSpace’s RealVR Traveler Newfire’s