Tip Bank

DevX

Sorting MSFlexGrid

Ever wonder how to get the MSFlexGrid to have sorting behavior common inmany Windows applications? That is to say when you double-click on acolumns header it sorts ascending. Double-click again

DevX

Use Decode Function for Oracle Queries

Decode is a very useful and handy function for Oracle queries. Itreplaces the complex If-Then-Else logic, which is used to display different things based on different values in a column.

DevX

Changing the Stack Size

Question: Is it possible in Java to increase an application’s stack size? Answer: The stack size of an application can be set at run time depending on the virtual machine

DevX

Servlet State

Question: I’m developing some applications with servlets. I’ve been declaring static variables to preserve state, but when two instances of the servlet run at the same time, the second instance

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Informix Registration Within SQL Server 7

Question: How can I view Informix database tables via the SQL Server 7 Enterprise Manager? Answer: I’m not a SQL Server user, so I can’t address your SQL Server specific

DevX

Lost Column in Outlook View

Question: I have accidentally deleted the ‘From’ column from my inbox. Could you instruct me how to get this column back? Answer: Right-click the header of any other column (like

DevX

Problem with Using the AND Condition

Question: In the WHERE condition, I have not been able to use the AND condition when the two conditions on either side of the AND command relate to data the

DevX

WAP and Session Tracking

Question: How do I maintain sessions in Nokia WAP Server? Answer: Session variables are covered in the WAP Server documentation.