Tag: programming languages

1. &complex_num();
2. complex_num();
   

which is correct?

Can we use the constructor, instead of init(), to initialize servlet?

Which of the following should NOT be used to share data between servlets in a distributed web application?

Can we call destroy() method on servlets from service method ?

Which jsp implicit object is synchronized?

Can we implement an interface in JSP ?

Which of the following aren't the methods for state/session management in the context of Servlets?

The variables local to the methods like service(), doPost() and doGet() are thread safe. True/False?

Which one of the following ServletRequest interface method returns more than one value associated with parameter?