Although the SingleThreadModel technique is easy to use, and works well for low volume sites, it does not scale well. If you anticipate your users to increase in... Read more »
You could make a simple wrapper function, like then use it inside your JSP form, like Read more »
A jsp:useBean action may optionally have a body. If the body is specified, its contents will be automatically invoked when the specified bean is instantiated. Typically,... Read more »
One can use the errorPage attribute of the page directive to have uncaught run-time exceptions automatically forwarded to an error processing page. For example: ... Read more »
You will need to set the appropriate HTTP header attributes to prevent the dynamic content output by the JSP page from being cached by the browser. Just execute... Read more »
The generated servlet class for a JSP page implements the HttpJspPage interface of the javax.servlet.jsp package. Hte HttpJspPage interface extends the JspPage interface... Read more »
Certain objects that are available for the use in JSP documents without being declared first. These objects are parsed by the JSP engine and inserted into the generated... Read more »
When you invoke a forward request, the request is sent to another resource on the server, without the client being informed that a different resource is going to... Read more »
The different scope values for  are 1. page 2. request 3.session 4.application Read more »
A comment that is sent to the client in the viewable page source.The JSP engine handles an output comment as uninterpreted HTML text, returning the comment in the... Read more »
The core language is filling out nicely with the versions implemented in Navigator 4 and Internet Explorer 4. There will certainly be some additions to the core... Read more »
Session is a mean to maintain client identity, many client may request a single page further they may visit several pages how can you identify which client is accessing... Read more »
A good framework is “Zephyr”. It is used with php and seems to be very easy to use. Prototype.JS Framework is available with detailed documentation,... Read more »
Microsoft first implemented the XMLHTTPRequest object in Internet Explorer 5 for Windows as an ActiveX object. It is the term coined after this support. Asynchronous... Read more »
64-bit (x64) versions of Windows support both 32-bit and 64-bit processes, and corresponding 32-bit and 64-bit versions of .NET 2.0. (.NET 1.1 is 32-bit only). .NET... Read more »