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An Overview of Arrays in PHP
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Other links at PHP > Tutorials > Development |
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Session Handling with PHP 4
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Unlike PHP 3, PHP 4.0 has built-in capabilities to handle session management. The session management functionality in PHP 4.0 is easy to use, powerful and open for custom modifications. Creating sessions allows you to keep track of the actions of a particular user over the period of time she is viewing your web site. To associate session data with a user, you need a session identity number, that is, a key that ties the user to his data. This tutorial discusses how to open sessions, track session data, and clear the data when you no longer need it.
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Introduction to PHP Regular Expressions (#1): General Mechanics
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Anyone that has to do a large sum of unusual data manipulation will always choose to use regular expressions (regex) over native functions because of one thing: power. In PHP the ereg_ functions are what utilize ERE POSIX, and the preg_ functions utilize PCRE. In this introduction to regular expressions the author will assume no prior knowledge of regex, and will try to give you the most thorough explanation of this powerful tool as possible.
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Make Your PHP Code Portable
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Theres a lot of PHP code available for free on the net but also not all of it can run on your system as it is. This article shows you how to distribute a setup required by your program to run.
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Develop rock-solid code in PHP: Lay the foundation
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The Develop rock-solid code in PHP series is about solving practical real-life problems in medium- to large-scale applications. With a sharp focus on new features available in PHP 4, the articles shed light on numerous tips and tricks that make life easier. Inside, you will find plenty of examples and techniques to learn, with lots of sample code. This first article gives a higher perspective for designing and writing bug-free, maintainable code for medium- to large-scale Web applications.
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Introduction to If Else Statements - Part 2
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This tutorial is a follow-on to the Introduction to If Else Statements - Part 1. Here we show you how to exercise your mind utilizing If Else Statements to build an online 5 star rating system that allows users to vote on your content.
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