req.getRemoteAddr();
req.getRemoteHost();

You must install Tigris Subversion, on Eclipse: Help -> Software Updates -> http://subclipse.tigris.org/update_1.6.x

And you need Java HL, to get this you can install Subversion binaries from http://www.open.collab.net/downloads/community/

 Restart Eclipse and voilá.

Window -> Preferences -> Workspace -> Text file encoding

private boolean isDevelopment() {
        return ( SystemProperty.environment.value() == SystemProperty.Environment.Value.Development );
}

String param = Window.Location.getParameter(“param”);

http://sourcemaking.com/design_patterns

here

Guy Harrison on cloud computing and next-generation databases here

String vat = NumberFormat.getFormat(“0.00”).format(country.getVAT());

I’m trying to learn english, if you find some mistakes in my redaction, please make a comment with my error

To create a session attribute:

HttpSession sesion = req.getSession(true);
sesion.setAttribute(“allowed”, “YES”);

To get a session parameter:

HttpSession sesion = req.getSession(true);
String allowed = (String) sesion.getAttribute(“allowed”);

I’m trying to learn english, if you find some mistakes in my redaction, please make a comment with my error