Why does Joomla use templateDetails.xml files?

What is the role of the template metadata file in the system?

Which method must you use to deny access from an external direct call?

How do you create the Parameter buttons the toolbar for component com_hello?

Which statement apply to redirecting a HTTP request to another URL?

JSP uses what kind of syntax for an expression?

JSP stands for ____.

Which of the following is an INVALID JSP action?

init() or jspInit() is invoked by the container on a servlet or a jsp?

Given the following code from a servlet, and given that myvar is a reference to either an HttpSession or a ServletContext: 1. myVar.setAttribute(“myName”, “myVal”); 2. String s = (String) myVar.getAttribute(“myName”); // more code After line 2 executes, which is true?