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 the html code to bind this xml data, Question: (a) (i) Describe w...

Question: (a) (i) Describe what an XML Data Island is and outline the restrictions of using a Data Island. (ii) The following XML file book.xml is used to keep track of a l

Game, How to make game in pascal language

How to make game in pascal language

Develop a system for record student information, Your task for this project...

Your task for this project is to develop a system that would provide the following features: 1. Register new student 2. Drop student from university 3. Add a course and gr

Shell script to print multiplication table of given number, Normal 0 ...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Design and implement schemasusing xml schema, You are to build a Schema in ...

You are to build a Schema in XML Schema Language that will be used to support the development of the new central course information management system and other supporting applicati

Html code to create a web page design , 1.  Develop HTML code to create a W...

1.  Develop HTML code to create a Web page with the red background and title "My First Page" in any other color. 2.  Develop an HTML document with details of your name, telephon

Online Business Systems, Task .Task 1 Database design This task will allow...

Task .Task 1 Database design This task will allow you to demonstrate the following Learning Outcomes (LOs): LO 2. Justify the design and development of the application and critica

Prolog predicate for list that contains duplicate elements, Write a Prolog ...

Write a Prolog predicate  has_duplicates(L)  that is true if list  L  contains duplicated elements (that is at least 2 copies of an element). For instance: ?- has_duplicates([a,

Real distinct and 1 double eigenvalue with 1 eigenvector, Real Distinct and...

Real Distinct and 1 Double Eigenvalue with 1 Eigenvector From the real eigenvalue/vector pair, l 1 and ?h 1 , we find one solution, e l1 t ?h 1 By our work in the 2x

Design and implement a character analyser, Your task is to write an applica...

Your task is to write an application to analyse texts in a file.  Your application will employ  several kinds of text-analyser objects (which you also have to implement)  as descri

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