PHP: remove duplicate elements from a multi-dimensional array

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array_unique removes duplicate values from an array. Unfortunately it doesn't work with multi-dimensional arrays.

A quick workaround is to serializ[......]

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IDE Netbeans 7.0 is out: PHP, Java SE/EE and C/C++

This post is over 3 years old, so please keep in mind that some of its content might not be relevant anymore.

Netbeans 7 is out. I've been using it for PHP, at work as well as at home, for almost two years and I have to say that it has become by far my favouri[......]

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