Adam Palmer MBCS CITP, Linux, PHP Programmer, MySQL Developer, Embedded Hardware, Security Consultant
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14 Dec 09 PHP Programmer – Numeric Shorthand
PHP 4 and 5 offer a few shorthand methods for basic numeric operations:
$n = $n + 1; can be specified as $n++;
$n = $n – 1; can be specified as $n–;
$n = $n + 10; can be specified as $n += 10;
$n = $n – 10; can be specified as $n -= 10;
On the subject of shorthand, also check out the PHP Ternary Operator
Tags: PHP, php programmer
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I'm Adam Palmer, and I'm a Freelance Embedded Linux/Embedded Hardware enthusiast and Security Consultant. I run 'APNIC Solutions Ltd' and spend most of my time managing server clusters, and doing some PHP/MySQL development, whilst what little spare time I have is dedicated to playing with gadgets. I'm always happy to consult on or manage any Linux related, Web Application or Hosting project. Please get in touch with me! |
