Tip Bank

DevX

Preventing Client Caching

You may want to make sure that a client visiting your site cannot cache a particular Web page. However, setting the Response.Expires=0 does not always prevent a browser from caching

DevX

Add a Scripting Engine to Your Application

It’s easy to add scripting functionality to your VB project, especially if you have been developing through classes all along. The more classes you program, the more objects you can

DevX

Connect to Microsoft Excel Using OLE DB

Microsoft documentation says you can connect to Excel 97 or Excel 2000 using the Microsoft.Jet.OLEDB 4.0 provider. If you use the Microsoft ADO Data Control, however, you will have problems.

DevX

Changing Database Names

Question: How do I change the name of a database? Answer: From another database, maybe sysmaster, type: RENAME DATABASE oldname TO newname.

DevX

Conversion of Unix Epoch Time in SQL

Question: How do I convert the Unix epoch time into a readable date/time format? Answer: Informix doesn’t have a built-in function that I know of for this. However, a function