Tip Bank

You can use Throwable class in catch block to catchall kinds of exceptions. This class is the base classof all errors and exceptions in the Java language. You can use

An interesting situation with method call overhead arises when you use inner classes. The inner class specification says that a private method of a class A can be used by

Question: How can I pull just the first match to a query? We have a database of jobs in process: jobno 12345op# 10 shear %complete 100op# 20 punch % complete

Question: With an application compiled into an EXE, why when I select 1 topic, enter into it, and exit do I get booted out of FoxPro to the main Windows

Question: Is there anything similar to the “Microsoft grid control” in Visual Basic that just displays a grid and does not bind data from a table? Answer: You could use

Question: Is SimpleDateFormat threadsafe? I am trying totrack down a bug where a date formatted “yyyy-MM-dd” actually came outas 2000-06-0001. I have four threads accessing the format method ofmy date

Question: Can I move 600+ users from a standalone server to a PDC with all rights and information intact, without having to recreate the users on the PDC? Answer: Well,

Question: How do I programmatically change the database property of Forms so that I can put my data files anywhere? Answer: You can set the database properties of cursors in

Question: When I redirect a request from a Servlet to a JSP, the browsercaches the JSP and won’t display an updated page without reloading.How do I prevent the page from