Action methods on controllers return JsonResult (JavaScript Object Notation result) that can be used in an AJAX application. This class is inherited from the "ActionResult" abstract class. Here Json is provided one argument which must be serializable. The JSON result object that serializes the specified object to JSON format.
public JsonResult JsonResultTest()
{
return Json("Hello Boos!");
}
What does Perl do if you try to exploit the execve(2) race involving setuid scripts?
What is the output of the following Perl program? 1 $p1 = "prog1.java"; 2 $p1 =~ s/(.*).java/$1.cpp/; 3 print "$p1n";
I want users send data by formmail but when they send nothing or call it from web site they will see error. codes in PHP like this if (isset($HTTP_POST_VARS)){ .......... } else{ echo ("error lalalalal") } How it will look in perl?How do I do < fill-in-the-blank > for each element in a hash?
Why should I use the -w argument with my Perl programs?
How to turn on Perl warnings? Why is that important?
What happens when you return a reference to a private variable?
What are scalar data and scalar variables?
What is Perl one-liner?
How do I send e-mail from a Perl/CGI program on a Unix system?
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