$_GET is a magic super global in PHP that contains all of the GET parameters of a request. Doing something like eval($_GET['code']); means you're essentially allowing a user to execute arbitrary code passed in through the URL. Not the safest thing to do...
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$_GET is a magic super global in PHP that contains all of the GET parameters of a request. Doing something like eval($_GET['code']); means you're essentially allowing a user to execute arbitrary code passed in through the URL. Not the safest thing to do...