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Using Iterators in PHP

his article shows you how to use the most important iterator classes: ArrayIterator, DirectoryIterator, FilterIterator, and so forth, found in the Standard PHP Library (SPL), and how to integrate SPL

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Building a Simple GridPanel in Ext JS

hen implementing GridPanels, I typically start by configuring the DataStore. The reason for this is because the configuration of the ColumnModel is directly related to the configuration of the DataStore.

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Exploring HTML 5 Forms

orms have become an integral part of nearly all web applications, but the core HTML form elements are now nearly 13 years old. No surprise, then, that one of the

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Using the DAO Generator for PHP and MySQL

data access object (DAO) provides an abstract interface to a database—giving developers access to common database operations without them having to know the database schema details—essentially, data access object separate

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Eliminate Spaghetti Code Using PHP Rules

HP Rules is a rule engine that lets you separate conditional logical statement from your source code and from the database, placing the conditional logic in reusable files, where you

DevX - Software Development Resource

The HTML 5 Layout Elements Rundown

TML 5 is an interesting beastie. The specification was not planned; The W3C was committed to HTML 4.1 as the last word in HTML. As such, most of the requests