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

Write a program of function withdraw money, Write a function called withdra...

Write a function called withdraw (in the file 'withdraw.m') that simulates withdrawing money from a bank account. The function takes a single input argument, a positive scaler doub

Python 2.7.3, I have assignment about python language . Could you helpe me ...

I have assignment about python language . Could you helpe me to built it

String data transfer instruction in assembly language, What are the string ...

What are the string data transfer instruction in assembly language? Explain all types of string data transfer instructions with examples of each? What will be the behavior of direc

Script of switch case, Write a script called 'prob3.m' that does the same t...

Write a script called 'prob3.m' that does the same thing as the previous question except that it makes use of a switch-case construct instead of an if-else. In the file 'hw4.m'

Shopping Cart, Shopping Cart Purpose – Allows user to browse while keeping ...

Shopping Cart Purpose – Allows user to browse while keeping track of the items in which they will purchase at the end on the order page link and this will give a final price for al

Power of mobile applications, BACKGROUND: This assignment illustrates t...

BACKGROUND: This assignment illustrates the power of mobile applications. OBJECTIVES: 1. Mobile applications DESCRIBED TASK: This is a single part assignment.

Simple corba program, You are working in charge of a group of programmers a...

You are working in charge of a group of programmers at a software company. Your task is to assess and research CORBA and to produce a report to be given to the programmers detailin

C language, write a program to find the output 1 ...

write a program to find the output 1 1 2 1 1 2 3 2 1 1 2 3 4 3 2 1 1 2 3 2 1 1 2 1 1

Program for hold details of all the cabins for travellers, Scenario A ca...

Scenario A campsite provides cabins for travellers to stay in overnight. A 'cabin' is a small wooden hut, containing bunk beds, table and chairs, a heater, and a small cookin

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