Adam Khoury's online time is spent authoring educational video material and tweaking his programming guides at his 100% free developer workshop at DevelopPHP.com. Feel free to visit the free online school for rising webmasters around the globe. He instructs HTML, CSS, Javascript, PHP, MySQL, Flash Actionscript 3.0, XML, graphic design, 3D modeling and application programming.

 

Adam's Video Tutorial Feed

Real Time Text Input Filter Tutorial Programming Textarea Javascript HTML Tutorial

In this Javascript programming lesson you can learn Real-Time Filtering of Text Input. You can learn how to program real time strict text fields that will strip or replace unwanted characters from the field as the user types. Using the search, strip, or replace String object methods in Javascript along with the RegExp object gives us a wide of logic possibilities in our Javascript pattern matching with regular expressions.

Javascript Date Time Countdown Tutorial Christmas 2012 Doomsday

Learn to build Javascript countdown applications for any target date and time. We use the Javascript date object to establish two dates to work between with our simple calculations. Once we get the total seconds between the two dates and times we can break the seconds down to minutes, hours, days and even years if your target date is far into the future.

Fireworks CS5 Doomsday Earth 2012 Apocalypse Fire Planet Graphics Tutorial

Engulf a planet in flames by overlaying a sun. You can choose any planet and any star to overlay on top of the planet. Using Auto Vector Mask you can set the angle, depth and gradient very easily. This technique can be applied to any similarly shaped things of similar size, not just planets on fire.

Javascript countdown timer tutorial setTimeout clearTimeout programming html

Learn to program Javascript countdown scripts that will update your HTML page when the timer reaches zero. We use a custom function that utilizes setTimeout and clearTimeout to start the countdown, as well as making it shut off when the countdown reaches 0 and updating the page.

simpleXML PHP tutorial learn to parse any XML files and RSS feeds

Learn to parse any XML based feeds or data using PHP and a for loop. You can target any popular website RSS and rip data straight from their feeds using minimal code that is very easy to understand. We use the simplexml_load_file function to make an XML object out of the XML file online. An XML object that can then be parsed easily enough with a PHP for loop. The simplexml_load_file function is part of the simpleXML extension of PHP.

Javascript Capture Keyboard Input Condition Logic Tutorial

In this follow up Javascript keyboard detection and programming lesson you can learn how to add condition logic in order to perform specific tasks in your web application according to specific keys being pressed by the user. We target the W, A, S and D keys in this lesson.

Javascript Capture Keyboard Input Tutorial HTML Application

In this Javascript and HTML programming lesson you can learn how to build a basic web application that captures keyboard input and allows you to access the properties of keyboard events. This is especially handy for game programming and interactive applications, but the ways you can apply it are completely up to you and your imagination. In the very next video lesson we will expand upon this to show how to add condition logic in order to perform specific tasks in a web application according to specific keys being pressed by the user.

PHP replace characters with icons emoticons tutorial

Learn to use PHP to change character sequences into emoticons or icons by using the str_replace function. You will want to alter the string data as it comes out of the MySQL database for display, not when the data is being inserted into the database.

CSS Automatic Numbering Tutorial Counter For HTML Elements

In this CSS lesson we will demonstrate automatic numbering of web page elements using the ::before selector, and a counter function. The counter-reset and counter-increment properties give us the logic needed to created numbered sections with subsections.

Javascript Trap User for Unsaved Work Tutorial Textarea Check Before Leave

Learn to program a Trap user application like Youtube and Facebook have using Javascript if the user has unsaved work or has not posted text they have written in.