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<?php $number = 12.4444; var_dump(substr($number, strrchr($number, '.') + 1)); die; $decimal = strlen(substr($number, strpos($number, '.') + 1)); var_dump($decimal);
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Implicit conversion from float 1.4444 to int loses precision in /in/cWTId on line 7 string(6) "2.4444"

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