For most of us, working with large databases is a day-to-day activity. All too often, backup and restoration are considerably slow—usually because of the constraints imposed on the tables. Take a look at the following code: CREATE TABLE Contractors ( contractor_id numeric(5) not null, contractor_name varchar2(50) not null, CONSTRAINT contractor_pk
penLaszlo, an open source framework sponsored by LaszloSystems, has attracted a significant attention after Earthlink, the second largest Internet Service Provider, announced that it will use OpenLaszlo technology for its new generation of interactive Web mail clients. OpenLaszlo is a rich, well-documented open source alternative to the popular Macromedia framework
This code uses the Robot class to give you automatic keyboard and mouse control. import java.awt.*;import java.awt.event.*;import java.io.IOException;import javax.swing.*;public class RobotDemo extends JFrame implements ActionListener{ //Store Keystrokes in an array static int keyInput[] = {KeyEvent.VK_R,KeyEvent.VK_O, KeyEvent.VK_B,KeyEvent.VK_O,KeyEvent.VK_T}; static JTextArea ta = new JTextArea(); static JButton bold = new JButton(“Bold”); public RobotDemo()
You can use iterators for a STL set object to loop through the set elements 1 by 1. But did you know you can also increment the iterator by more than 1? Here’s an example: const int GetNextProduct(const unsigned int uiIndex){ ProductSet::const_iterator itElement, it = m_ProductSet.begin(); unsigned int ui =