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ODBC with PHP: Tips and Hints on Windows

ODBC is one of Microsoft''s earliest technologies for connecting to databases. This article describes how to setup and use ODBC from a PHP perspective. Also discusses ODBC extension bugs, database wrapper libraries, Microsoft''s ADO (which ...
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PHP-Based User Authentication

This tutorial teaches you to initiate user authentication using PHP, and then to authenticate users by matching the value of the global variables $PHP_AUTH_USER, and $PHP_AUTH_PW to a list of valid usernames and passwords. The sample code included wi...
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Building WML Applications Using PHP

This tutorial shows you how you can use PHP in conjunction with WML to serve dynamic content to a WAP-enabled wireless device. The sample code illustrates several facets of user interaction via a wireless web browser, including: Performing basic inse...
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Storing Data in the Client

One of the things that all programmers love is to write a program which writes another program. On the web we have two different programming environments: the client (browser) and the server. Due to the HTTP protocol definition we can write a program...
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Simple Connection to MySQL

The MySQL database is one of the most popular among PHP developers, and there are numerous well-documented PHP functions you can use in conjunction with your MySQL databases. In this tutorial, you will learn how to make a simple connection to MySQL u...
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Templates, The PHPLIB Way

Templates let you completely separate your PHP code from the HTML, which makes the HTML graphic designers very happy and keeps them from messing up your precious programming. This tutorial explains how to use PHPLIB Template in your PHP scripts. Main...
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Dynamic Image Generation with PHP

PHP lets you do a lot more than simply generating HTML content, it is also a great tool to dynamically generate images on-the-fly. For example, you can create buttons with text from a database, create grapical displays of statistics from log files, a...
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An Introduction to Classes

This tutorial teaches you how to write and use classes, to make your PHP code more flexible and easier to manage. The tutorial guides you through the construction of a simple, security-related class that performs some basic security functions for a w...
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Using Strings

A large portion of Web programming requires strings to be handled and generated, so knowing how to use and handle strings properly is extremely important for PHP programmers. This tutorial starts with the simple constructs used to create strings and ...
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Upload and Resize an Image

PHP has the ability to upload files such as documents or images using the multipart/form-data protocol, but how do you use this and how do you resize the images after they are uploaded to create thumbnails or image repository, etc. This tutorial alon...
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