May 9, 1999

Question: How can I find and replace a substring of a String? Answer: The String class is immutable. That is, once you have created a String, you cannot change its

Question: My batch files don’t run anymore. I’ve changed the association for editting them, and now that is the default action. Also, the “add” button is disabled in the edit

Question: I can’t use the LogonUser function because I don’tknow how to set (with program, if possible) the SE_TCB_NAME privilege. When I use your program that shows the use of

Question: How can I call the Windows color dialog box in Powerbuilder 6.0? Answer: To use the Windows standard color chooser dialog, you will need to declare and use some

Question: Does Java have a MOD function? Answer: The Java language has a built-in operator to perform modulus division. It is the same as that of the C and C++

Question: How do I grab a file’s absolute path, given a filename? Answer: All you have to do is create a File object corresponding to the filename and call getAbsolutePath().

Question: How can I add a Share in Visual Basic to a Local or Remote Machine with permission only for a special User group? Answer: That is a rather difficult