Day: October 13, 2006

PHP Tutorials – Strings (Part I)

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PHP Tutorials – Strings (Part I) In this PHP Tutorial you will learn about Strings viz The heredoc syntax, String length, String position, Strings comparison, String search and Substring selection The heredoc syntax: PHP has another way to specify strings called heredoc syntax. The heredoc syntax is very useful for specifying large text. The heredoc syntax is very useful for specifying text that contains quotes and double quotes, because they don’t need to be escaped. Heredoc syntax starts with a <<< and a label which is an identifier, and ends… Read More

The Importance of Inheritance Within OOP

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The Importance of Inheritance Within OOP In an object-oriented programming language that is well designed, a function should be able to have functions that reside inside it. In addition to this, other functions should be processed as input and output as well. When an OOP language uses these features, it will utilize a design that is simple and consistent. This is an important concept that can make the difference between a good programming language and a great programming language. When code is written, the subroutine should be capable of returning… Read More