The MapReduce framework operates exclusively on pairs, that is, the framework views the input to the job as a set of paris and produces a set of pairs as the output of the job, conceivably of different types. Below is the simple application that...
Here's the simple example to set and put sessions.save_my_name,jsp<% String name = request.getParameter( "username" ); session.setAttribute( "theName", name );%>Continuesave_my_n...
If you have developed C or C++ program, you may know below examples.// printf( "a.out");/* printf( "b.out");*/Above code have no bug, but no code will be compiled, because it's all declarations.In JSP, you can make declarations as well. In some docum...
Just like ASP, or PHP, JSP is also allow to include for programmer by include function.Here's the simple example.Going to include hello.jsp... <%@ include file="hello.jsp" %>
Suppose you have a Web Form where uploading of files is enabled, using the HtmlInputFile HTML control, and a user is uploading an image. If you accept only images of a specified size, you might need to shrink the uploaded image / create a thumnail.Here's h...