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<?php function dec2hex($number) { $hexvalues = array('0','1','2','3','4','5','6','7', '8','9','A','B','C','D','E','F'); $hexval = ''; while($number != '0') { $hexval = $hexvalues[bcmod($number,'16')].$hexval; $number = bcdiv($number,'16',0); } return $hexval; } $id = 14910855968770314426; var_dump($id); $guid = dec2hex($id); var_dump($guid);
Output for git.master, git.master_jit, rfc.property-hooks
float(1.4910855968770314E+19) Fatal error: Uncaught ValueError: bcmod(): Argument #1 ($num1) is not well-formed in /in/VshGD:10 Stack trace: #0 /in/VshGD(10): bcmod('1.491085596877E...', '16') #1 /in/VshGD(18): dec2hex(1.491085596877E+19) #2 {main} thrown in /in/VshGD on line 10
Process exited with code 255.

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