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

Wordpress plugin wp-pro-quiz desires some modifications, Wp-Pro-Quiz plugin...

Wp-Pro-Quiz plugin modification Wordpress plugin wp-pro-quiz desires some modifications. JavaScript, php, WP. I've got quiz as well as I need following modifications: 1. Q

I need speedometer and tachometer, We need to get working Speedometer and T...

We need to get working Speedometer and Tachometer for a car in latest Cryengine Sandbox. You will find how to make it using existing features of Sandbox, or make your own. Ca

I need a shopify that must have ecommerce knowledge, I require a Shopify th...

I require a Shopify that Must have Ecommerce and Design Quality Knowledge We are looking for a Professional Web Designer who has experience in setting up Shopify E-commerce stor

We need senior developer experienced in python & django, We need Senior Dev...

We need Senior Developer experienced in Python & Django Company Data aggregation project where we are aggregating online data from multiple sources as well as enabling companies

Need to code checkout and payment process on back end of web, Need to code ...

Need to code Checkout and Payment Process on Back End of Website I have a website that wants to have a checkout as well as payment process coded into the back end. The website i

Develop a page where customers can order computer equipment, Assume your bo...

Assume your boss has asked you to develop a Web page from which customers can order online computer equipment. You have to collect the customer's name, address, age, phone number,

I need help in cakephp, CakePHP, OAuth, Video APIs I want somebody who h...

CakePHP, OAuth, Video APIs I want somebody who has familiarity in CakePHP to work on a project that requires OAuth incorporation with various sites and then post videos to these

Likenet upgrade want help in urgent, LikeNet Upgrade - Earn prizes Liken...

LikeNet Upgrade - Earn prizes Likenet Upgrade - Earning Prizes Aptitude to set goals example get 1000 credits in 10 days To get a prize get a bonus 1000 credits or get an

I need ecommerce store product, I need eCommerce Store Product I have ar...

I need eCommerce Store Product I have around 300 products that need specs/ descriptions and possibly images for my ecommerce store. I need these things for every product: 1)

Drupal flow of information among 5 main layers, Explain drupal flow Mainly...

Explain drupal flow Mainly, there are 5 important layers in Drupal where information flows, a. Data (Node, ETC) b. Modules c. Blocks and Menus d. User Permissions e. Template 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