Question: How does a servlet handle GET and POST requests? Answer: The HttpServlet abstract class, defined in the javax.servlet.httppackage, contains several methods that simplify interacting with HTTPrequests. Two of the
Question: How can I access the next and previous rows in a ResultSet when Iconnect to a database through a JDBC driver? Answer: The JDBC 1.0 API only allows you
Question: I need to have a drop-down box (combo probably) which allows multiple selections. The list box does this but there is no room to have the number of list
Question: I have several MS Access97 database tables that are larger than 120 MB. When I use ADO to open the entire table it seems to try to load the
Question: Using JDBC, how can I turn a database table into a series of SQL INSERT statements that can recreate the table? Answer: Dumping a database table into a set
Question: I’m trying to test the JDBC-ODBC bridge with JDBCTest tool and itgives me the following error: registerDriver() Failed:java.lang.ClassNotFoundException: sun/jdbc/odbc/JdbcOdbcDriver What’s the problem? Answer: It looks like the jar file
VB6 introduced the Validate event as a way to handle field-level validation without using LostFocus, which doesn
Sometimes, you have an integer value in code that you
If you do a lot of work with the Windows API, you might notice that some API functions have flag-type parameters, and you usually pass API constants as the values