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

Want a workflow designer, want a Workflow Designer (HTML5) Project Descr...

want a Workflow Designer (HTML5) Project Description: I am seeking an HTML5 designer for a custom workflow tool. It should have drag and drop functionality. Saving it as XML

Need to know php as well as mysql and be able to debug, Update PHP code to ...

Update PHP code to work with 5.4+ Need to know PHP as well as MySQL and be able to debug and solve errors. We have an old CRM engine developed back in '06/07 as well as no lo

Qualified django and python expert needed, Qualified Django and Python Expe...

Qualified Django and Python Expert to make certain site changes We want somebody to change the settings therefore that we can have a different template for the homepage. We like

Want help in wordpress oauth plugin, Want help WordPress OAuth Plugin We...

Want help WordPress OAuth Plugin We have written a Wordpress oauth plugin that delivers Wordpress authentication via our oauth provider at PlayGrid.com. The present plugin has a

I am in need of wordpress tweaks to existing custom plugins, I am in need o...

I am in need of Wordpress Tweaks to Existing Custom Plugins Was hoping you had some obtainable time today, about hours to work on tweaks to plugin functionally of existing Wordp

Seeking to get a programmer/ web developer for my websites, Programmer / We...

Programmer / Web Developer Seeking to get a Programmer/ Web Developer to do work on a few of my websites. Need be efficient and experienced in php and JavaScript. Job Desc

Web and mobile interface for the workforce, Web and Mobile Interface for th...

Web and Mobile Interface for the Workforce MyEma is an innovative online interface paired with a slick as well as easy to use application. The key objectives of this project are

Need help in install wordpress from back-up, Install Wordpress from back-up...

Install Wordpress from back-up I have my back-up for my Wordpress. I want someone who can fix this as well as put my website back online. Desired Skills are MySQL Administrat

Social login plugin update for wordpress, Social login plugin update for wo...

Social login plugin update for wordpress We are looking to have this plugin updated to comprise a social login service that isn't on the list yet. Both the plugin service beside

I desire help in wordpress developer, I need help in WordPress Developer ...

I need help in WordPress Developer I am in search of a long term WordPress developer We will begin with a trial project. You have to develop a WordPress theme from scratch.

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