<?php
$init="0";
$num=0;
while($num<3) {
$init.="0";
$num++;
echo $init."<br>";
}
echo $init;
?>
00
000
0000
0000
lunes, 27 de febrero de 2017
lunes, 13 de febrero de 2017
Error reporting
<?php
// Turn off all error reportingerror_reporting(0);
// Report simple running errorserror_reporting(E_ERROR | E_WARNING | E_PARSE);
// Reporting E_NOTICE can be good too (to report uninitialized
// variables or catch variable name misspellings ...)error_reporting(E_ERROR | E_WARNING | E_PARSE | E_NOTICE);
// Report all errors except E_NOTICEerror_reporting(E_ALL & ~E_NOTICE);
// Report all PHP errors (see changelog)error_reporting(E_ALL);
// Report all PHP errorserror_reporting(-1);
// Same as error_reporting(E_ALL);ini_set('error_reporting', E_ALL);
?>
// Turn off all error reportingerror_reporting(0);
// Report simple running errorserror_reporting(E_ERROR | E_WARNING | E_PARSE);
// Reporting E_NOTICE can be good too (to report uninitialized
// variables or catch variable name misspellings ...)error_reporting(E_ERROR | E_WARNING | E_PARSE | E_NOTICE);
// Report all errors except E_NOTICEerror_reporting(E_ALL & ~E_NOTICE);
// Report all PHP errors (see changelog)error_reporting(E_ALL);
// Report all PHP errorserror_reporting(-1);
// Same as error_reporting(E_ALL);ini_set('error_reporting', E_ALL);
?>
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