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Tutorial on delivering jpeg files with the correct mime type and headers using PHP.
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How to obtain the IP address of the server where the PHP script is running.
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Tutorial showing how to obtain the IP address of a visitor from PHP.
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The PHP $_POST and $_GET super globals will never be undefined, developers should use empty instead of isset.
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The to field is duplicated when using PHPs mail function, and I do not know why.
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In this tutorial I show how to create a simple_delete() function in PHP to automatically delete whatever you ask it, and also handle errors.
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How long will it take to learn PHP
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How to do disk operations, such as creating and deleting files, in PHP.
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I needed a script to quickly rename all files in a directory, so I came up with this elegant PHP solution.
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Heredocs might break for many reasons in PHP, even trimming by editors can sometimes break heredocs.
