rm -rf ~/.local/share/Trash/
Regards,
Ujjwal Soni
The org.apache.struts.actions.ForwardAction Class The ForwardAction class provides a mechanism for forwarding to a specified URL. As explained earlier, in an MVC Web application, all requests to the application are supposed to flow through the Controller servlet. This ensures that the Controller layer of the application has an opportunity to prepare any resources that may be needed to handle the request (i.e., selecting the correct module and so on). ForwardAction is provided as a simple utility action that can be used for scenarios in which you simply want to link to a JSP page. Of course, linking directly to the JSP would be a violation of the MVC principles because all requests are supposed to be routed through the Controller. ForwardAction can be used to create links to JSPs so that you don’t have to create an action whose only responsibility is to forward a request every time you want to link to a JSP. With ForwardAction, you simply create an action mapping in the Struts configuration file and specify the location to which the action will forward. To use ForwardAction, simply create action mapping entries in the Struts configuration file, as shown next:Once configured in the Struts configuration file, LocaleAction can be put to use. Simply create a link to the action and specify the locale settings that will be set and a page to forward to. Locale settings are specified with two request parameters: language and country. The page to forward to after setting the locale is specified with the page request parameter. The following URL illustrates how to use the request parameters: http://localhost:8080/MiniHR/SwitchLocale.do? country=MX&language=es&page=/Menu.do This example URL sets the country to MX and the language to es. The /Menu.do page will be forwarded to after the new locale has been set.
Cheers,
Happy Coding :-)
CONNECT / AS SYSDBA; CREATE OR REPLACE TRIGGER block_tools_from_prod AFTER LOGON ON DATABASE DECLARE v_prog sys.v_$session.program%TYPE; BEGIN SELECT program INTO v_prog FROM sys.v_$session WHERE audsid = USERENV('SESSIONID') AND audsid != 0 -- Don't Check SYS Connections AND ROWNUM = 1; -- Parallel processes will have the same AUDSID's IF UPPER(v_prog) LIKE '%TOAD%' OR UPPER(v_prog) LIKE '%T.O.A.D%' OR -- Toad UPPER(v_prog) LIKE '%SQLNAV%' OR -- SQL Navigator UPPER(v_prog) LIKE '%PLSQLDEV%' OR -- PLSQL Developer UPPER(v_prog) LIKE '%BUSOBJ%' OR -- Business Objects UPPER(v_prog) LIKE '%EXCEL%' -- MS-Excel plug-in THEN RAISE_APPLICATION_ERROR(-20000, 'Development tools are not allowed here.'); END IF; END; / SHOW ERRORS
http://www.psoug.org/snippet/Block_TOAD_and_other_tools_516.htm
Cheers!!!
Ujjwal B Soni
import java.awt.BorderLayout; import java.awt.Dimension; import java.awt.Toolkit; import java.awt.Window; import javax.swing.JFrame; import javax.swing.JLabel; /** * * @author ujjwal soni
*
*/
public class CenteredFrameExample {
JFrame frame;
JLabel label;
public CenteredFrameExample() {
frame = new JFrame("Centered JFrame.");
label = new JLabel();
frame.setSize(250, 150);
frame.setPreferredSize(new Dimension(250, 150));
frame.getContentPane().add(BorderLayout.CENTER, label);
centerOnScreen(frame);
frame.setVisible(true);
frame.pack();
}
public static void main(String args[]) {
CenteredFrameExample centeredFrame = new CenteredFrameExample();
String text = "This is the centered frame... "; centeredFrame.label.setText(text); } /** * Centers a window on screen. * * @param w The window to center. */ public void centerOnScreen(Window w) { Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); w.setLocation(screenSize.width / 2 - (w.getWidth() / 2), screenSize.height / 2 - (w.getHeight() / 2)); } }Thats all for now....
Cheers!!!
Ujjwal Soni
public static MultipartRequest createMultipartRequest (HttpServletRequest req) throws IOException { [SNIP] // Create a temp directory for the attachments Runtime.getRuntime().exec ("mkdir -p " + Constants.UPLOAD_PATH); File check = new File (Constants.UPLOAD_PATH); [SNIP] }
Pulse has been unable to create a plan for Myeclipse 8.0 latest. Pleace check details below etc etc...
Please provide a non pulse installation option.
Details
This profile can not be resolved because required software could not be located.
Could not locate installable unit: com.genuitec.myeclipse.matisse.feature.group [7.1.0,7.5.0)
Could not locate installable unit: com.genuitec.myeclipse.enterprise.workbench.feature.group [7.1.0,7.5.0)
Could not locate installable unit: com.genuitec.myeclipse.tapestry.feature.group [7.1.0,7.5.0)
Could not locate installable unit: com.genuitec.myeclipse.reports.feature.group [7.1.0,7.5.0)
Could not locate installable unit: com.genuitec.myeclipse.icefaces.feature.feature.group [7.1.0,7.5.0)
Checked update site http://download.eclipse.org/eclipse/updates/3.4 and found 1811 installable units.
Checked update site http://download.eclipse.org/releases/ganymede and found 3799 installable units.
Checked update site http://downloads2.poweredbypulse.com/downloads/products/pulse/client and found 116 installable units.
Checked update site http://downloads2.poweredbypulse.com/downloads/products/pulse/eclipse34 and found 1 installable units.
Checked update site http://downloads2.poweredbypulse.com/downloads/products/pulse/ganymede and found 104 installable units.
Checked update site http://downloads3.myeclipseide.com/downloads/products/eworkbench/ganymede-latest and found 816 installable units.
Checked update site http://downloads3.myeclipseide.com/downloads/products/eworkbench/ganymede-latest/supporting and found 20 installable units.
Checked update site http://downloads3.myeclipseide.com/downloads/products/eworkbench/jdks and found 6 installable units.
Checked update site http://www.poweredbypulse.com/installer/eclipse-base and found 2 installable units.
Checked update site http://www.poweredbypulse.com/pulse/download/live and found 1 installable units.
.........}
class House
{
Bathroom room = new Bathroom() ;
....
public void getTotMirrors()
{
room.getNoMirrors();
....
}
}
Inheritance Vs Composition Inheritance is uni-directional. For example House is a Building. But Building is not a House. Inheritance usesextends key word. Composition: is used when House has a Bathroom. It is incorrect to say House is a Bathroom.
Composition simply means using instance variables that refer to other objects. The class House will have an instance variable,which refers to a Bathroom object.