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

Python, Write a function lastfirst() that takes a list of strings as a para...

Write a function lastfirst() that takes a list of strings as a parameter. Each string in the list has the format ''Last, First'' where Last is a last name and First is a first nam

Game, How to make game in pascal language

How to make game in pascal language

Java, program take integer from user and print in alphabets

program take integer from user and print in alphabets

Draw data structure and analyse on xml, The scenario As an XML expert y...

The scenario As an XML expert you are required to model a system for an online furniture shop. After an interview with the shop manager you have the following information: T

shell script to check that a given number is prime or not, Normal 0 ...

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

What is the switch statement, What is the switch Statement? This is a dif...

What is the switch Statement? This is a different form of the multi way decision that It is well structured, but can only be used in certain cases where: 1. Here, Only one var

Create an xslt stylesheet-attributes to elements , Attributes to Elements ...

Attributes to Elements Create an XSLT stylesheet that converts all attributes found in a given XML document to elements.Use the sample instance from question 2 to test the tra

Draw the sequence diagram for the scenario, Draw the sequence diagram for t...

Draw the sequence diagram for the following scenario of eBroker. Sell Stock The user enters the username and password The system checks that the user is a valid user

Jsp help, what is the code to copy code on 1 jsp page to others

what is the code to copy code on 1 jsp page to others

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