News Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

PHPEasy.co.uk:
Design Patterns - The Singleton Pattern
July 16, 2012 @ 10:54:40

PHPEasy.co.uk has a new tutorial posted introducing one of the most common (and often misused) design patterns out there - the Singleton pattern.

In this first tutorial in the design pattern series we are going to investigate and implement the singleton design pattern. [...] A design pattern is a common solution to a given problem, problems in programming tend to recur and we often find ourselves trying to solve the same issues over and over. The common techniques that provide solutions to these problems can be referred to as design patterns.

He talks about some of the most common uses for the Singleton pattern (mainly replacing a global variable) and includes an example of using one to fetch a database object.

0 comments voice your opinion now!
singleton designpattern tutorial example


blog comments powered by Disqus

Similar Posts

Jan Lehnardt's Blog: CouchDb Views with PHP

Andy Bakun's Blog: Race Conditions with Ajax and PHP Sessions

Zend Developer Zone: Creating Web Page Templates with PHP and Twig (part 1)

IBM developerWorks: What's new in PHP V5.2, Part 4: Using the new ZIP extension

DevShed: Factoring Content Boxes with the Factory Pattern in PHP 5


Community Events





Don't see your event here?
Let us know!


composer interview symfony introduction package opinion voicesoftheelephpant podcast security community release series framework library language update version mvc tool laravel

All content copyright, 2014 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework