What is the difference between long.class and long.type?
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To identify IDL language what mapping mechanism is used?
what is domain,give me some brief information about that?
What is a tasks priority and how is it used in scheduling?
hi, All are saying that now software field position is not good and in 5-10yrs total software field ll be saturated . is it true? i am unable decide ii continue in this field or not please tell me?
When a thread blocks on i/o, what state does it enter?
diff mvc1 and mvc2 wahts is mean by servlet chaining?
What is in-memory replication?
what is JTS?
What is Lock Based Protocol and what is its use?
1) which method of the RequestDispatcher cannot be called once the output is sent to the client? a. forward b. include c. both a&b 2) which interface should an object implement to get notified of changes to the list of active sessions in a web application? a. HttpSessionListener b. HttpSessionActivationListener c. HttpSessionAttributeLIstener 3) A user can select multiple locations from a list box on an HTML form, which of the following methods can be used to retrieve all the selected location? a. getParameter() b. getParameterValues() c. getParamValues() 4) which of the following methods should be used to send character text to the client? a. ServletResponse.getWriter() b. ServletResponse.getOutputStream() c. ServletResponse.getOut() 5) which implicit object is always available in a JSP page? a. exception b. session c. out 6) which inclusion mechanism doesn't include the source of the page, rather the output of the page. a. include directive b. jsp:include action c. Bothe a& b 7) which attribute of the page controls whether a page participates in session or not? a. session-allowed b. session c. isSession
difference between applicationserver and webserver
how team leaders assign work for the team member like through papers,word document