What do you understand by the term open source, PHP Web Programming

Assignment Help:

(a) Briefly outline the concept of the Three-tier architecture.

(b) What do you understand by the term Open Source? How does Open Source Software differ from Proprietary Software?

(c) What is the difference between $message and $message?

(d) Find out what the below code snippet prints out:

$age = 12;
$shoe_size = 13;
if ($age > $shoe_size) {
echo "Message 1.";
}
elseif (($shoe_size++) && ($age > 20)) {
echo "Message 2.";
}
else {
echo "Message 3.";
}
echo "Age: $age. Shoe Size: $shoe_size";

(e) What are the three comment syntaxes in PHP? Which one can be used over multiple lines?

(f) Consider the following hyperlink:

< a href="page.php?fname=John&lname=Smith">John Smith

Write down PHP extract codes that will retrieve and write the values of the query string parameters in a Web Page.


Related Discussions:- What do you understand by the term open source

Backbone.js developer required immediately, Backbone.js developer required ...

Backbone.js developer required immediately. Project Description: We are seeking an experienced backbone.js developer to join our team. You must be able to show that you ha

Web master needed for word press as well as amember, Web Master needed for ...

Web Master needed for Word Press as well as aMember Mainly as a webmaster familiar with aMember as well as WordPress As well for web design and development. Marketing savv

Need long-term php developer for e-commerce product, Need Long-term PHP dev...

Need Long-term PHP developer for e-commerce product I'm seeking to work with a PHP developer in the UK who has experience working with custom software such as e-commerce product

We need to create integration tool to integrate vtiger, We need support to ...

We need support to Create integration tool to integrate vTiger and Xero We have a client solution demanding development to integrate vTiger CRM and Xero accounting. We want t

We need an expert help in web app development, We need an expert help in We...

We need an expert help in Web App Development I am starting a fresh specific web development project that will not be based on a CMS. I want the application to be based onlin

We need an e-commerce web developer, We need an E-commerce web developer ...

We need an E-commerce web developer Adopt, develop as well as deploy scalable and appropriate website solutions using the (customization) framework • Produce Digital Consumer

I want a help in moodle modification, I want a help in Moodle modification ...

I want a help in Moodle modification I need modifications to Moodle to permit for many schools to use the same software, however no school may see each other's teachers or stude

Need capable to design any required worpress plugin, Wordpress Web designer...

Wordpress Web designer/Developer with web application development skills Be capable to design any required Worpress plugin, component, modules. We are begin a new USMLE/COMLE

Phpbb modifications for course type forum, PHPBB modifications (course type...

PHPBB modifications (course type forum) I want to create a different view/organization of the viewForum.php for my phpBB site. To support this change several changes needs to

We are need of application development, We are need of Application Developm...

We are need of Application Development Require Design, Development as well as Support Team for a Web Application PHP Codeigniter MYSQL Some front end Features require, Android A

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