Explain the post and get methods, Programming Languages

Assignment Help:

Question:

(a)  An HTML file "decor.html" uses an external Cascading Style Sheet file name  "nicedesign.css". Users are viewing the Web page making use of different kinds of  browsers. The version for those browsers also varies. Give the appropriate Browser Sniffer codes which enable you to use the file "nicedesign.css" within the file "decor.html" only if the browser is Internet Explorer 5 or above.

(b)  Give extract codes about how  Cascading Style Sheets can be used to control the appearance of hyperlinks.

(c)  (i) Describe fully how the CGI architecture operates. Illustrate your answer using a diagram. 

(ii) Explain the POST and GET methods with respect to the above architecture.

(d) Explain and illustrate with the aid of an annotated sketch what will be the output when the following codes are loaded into a browser:

< script language="JavaScript">
    var valX = 5,  valY ;
            while ( valX >= 1 ) {
     valY = 1 ;
            while ( valY <= 5 ) {
         document.write( valX % 2 == 1 ? "?" : "@" );
           ++ valY;
      }
            -- valX;
      document.writeln( "
" );
      }
< /script>


Related Discussions:- Explain the post and get methods

Assembly, Write an assembly program that computes Fibonacci numbers 2-5. a....

Write an assembly program that computes Fibonacci numbers 2-5. a. Assume Fib(0)=0 and Fib(1)=1. b. Store Fib(2) in EAX, Fib(3) in EBX, Fib(4) in ECX and Fib(5) in EDX. c. Use a LOO

Basics question, I am building wpf application and i want to install this a...

I am building wpf application and i want to install this application on a server pc and share it to other pces on a net work , my question is i have static class that contain data

System flowchart, creating system flowchart for website

creating system flowchart for website

Object oriented programming, I need help with this question. The problem i'...

I need help with this question. The problem i''m having is that what''s the syntax for using dynamic memory allocation of objects of one class in the constructor of some other clas

Programs to solve the nonlinear algebraic equations, Introduction Each...

Introduction Each module of the course includes a programming project. However, for Modules 5 and 6 we will do a single project to cover both. The purpose of the programming p

Adding new features to a simple shell implementation, You will be working o...

You will be working on creating both a realistic project environment and on adding new features to a simple shell implementation provided in shell.tar.z. After you un-tar it, let's

Java, Write a program that repeatedly prompts for and reads a positive inte...

Write a program that repeatedly prompts for and reads a positive integer value n and then calculates and displays the nth Fibonacci number

Pascal, Problem Solving 1. Write Pascal code that accepts as input the nam...

Problem Solving 1. Write Pascal code that accepts as input the names of the students, course work score and exam score for a unspecified number of students who have taken a subjec

Program to produce the given output , Given a file named maze1.txt whose co...

Given a file named maze1.txt whose contents is 1 0 2 2 1 2 3 0 3 2 2 1 2 0 2 2 3 0 1 1 3 1 0 0 2 0 3 0 0 1 2 0 3 2 2 0 1 2 3 2 1 0 0 1 1 0 0 0 your program when run as a.out

Software application, Does anyone know anything about java programming here...

Does anyone know anything about java programming here?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd