All posts by lcotnoir

Leigh Cotnoir received her MFA from San Diego State University. Leigh teaches web design and multimedia MiraCosta College in Oceanside, CA. She was awarded “Most Influential Faculty Member” in the Interdisciplinary Studies Major at SDSU in 2012, and “Outstanding Faculty Member” for the School of Art + Design in 2008 at SDSU. She’s passionate about web design, art, and getting stuff done the right way.

PHP, Web

PHP – Lesson 07a: Arrays Overview

07/10/2011 lcotnoir

In This Lesson

+ Overview

+ Indexed Arrays

+ Associative Arrays

+ Multidimensional Arrays

+ Superglobal Arrays

Continue reading PHP – Lesson 07a: Arrays Overview →

PHP, Web

PHP – Lesson 06: Constants

07/10/2011 lcotnoir

What Are Constants?

The Unchanging “Variable”

While a “constant” is not a specific data type, it is a type of variable. Specifically, it is a variable that is not changeable. Here are some hard and fast rules about constants: Continue reading PHP – Lesson 06: Constants →

PHP, Web

PHP – Lesson 05: Booleans and NULL

07/10/2011 lcotnoir

Booleans

True vs. False

A Boolean is a data type with either one of two values: true or false. These values, true and false, are NOT strings; they are instead logical operators which are case insensitive and are declared without quotations. They represent the concept of true or false, yes or no, 0 or 1, on or off (an so forth). Continue reading PHP – Lesson 05: Booleans and NULL →

PHP, Web