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<?php $a = "\x34\x32\x2E"; echo $a; echo strlen($a); var_dump($a=="42"); $b = '\x34\x32\x2E'; echo $b; echo strlen($b); var_dump($b=="42"); echo urlencode($b);
Output for git.master, git.master_jit, rfc.property-hooks
42.3bool(true) \x34\x32\x2E12bool(false) %5Cx34%5Cx32%5Cx2E

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