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

Needed responsive wordpress design and development, Responsive WordPress De...

Responsive WordPress Design & Development I have numerous project however I need to complete Responsive WordPress Design & Development on time and good quality Desired Skills

We are seeking a custom squarespace website developer, Custom Squarespace W...

Custom Squarespace Website- Web Developer Needed We are seeking a Web Developer. We want our custom website design cut and coded into Squarespace 6. The site will comprise anima

I want help in custom php work, I want help in Custom PHP Work I have a ...

I want help in Custom PHP Work I have a website in wordpress and woocommerce with a custom php designing module created not complete. Can share details to the right person. W

Requirement for develop a web application, Project Goals To develop a r...

Project Goals To develop a reasonably large and enterprise-level Web application using PHP/ASP.NET/JSP, MySQL, and other Web site technologies that demonstrates the objectives

Difference between b2c and b2b business strategies, Question: (a) A co...

Question: (a) A company would like to extend its business over the internet. List the needed steps for that to happen. (b) Describe, with the aid of examples, the differenc

Seeking a rock star front end developer, We are a social technology establi...

We are a social technology establish led by two pioneers in the social technology business in Los Angeles. There are three developers presently working on our project on a stock an

I want help in bitcoin stock exchange, Bitcoin stock exchange Make a bit...

Bitcoin stock exchange Make a bitcoin stock exchange a full functional copy of other stock exchange Must accept bitcoins as well as nextcoins through automatically deposits f

We are seeking a web developer- responsive search bar, Responsive Search Ba...

Responsive Search Bar Want to know CSS, HTML as well as JavaScript with experience designing responsive headers. Job Description- We are seeking a Web Developer. Your resp

Internet, The Internet is worldwide computer network which interconnects, m...

The Internet is worldwide computer network which interconnects, millions of computing devices all through the world. Mostly devices are PC's, and servers which store & transmit inf

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