Arrow functions, introduced in PHP 7.4, provide a shorter syntax for anonymous functions. These functions allow for cleaner, more concise code when you need simple callback functions. Arrow functions ...

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Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Ramya Krishnamoorthy shares a detailed case ...

pcntl_exec - Executes a program (by default in modern and not so modern PHP you need to load the pcntl.so module to use this function) dl - This function can be used to dynamically load a PHP ...