PHP Double Equals == equality chart: PHP Triple Equals === Equality chart: Source code to create these images: PHP equality charts. Guru Meditation. Those who wish to keep their …

Elvis ?: returns the first argument if it contains a "true-ish" value (see which values are considered loosely equal to true in the first line of the Loose comparisons with == table).

Jul 4, 2010 · The difference between static and instantiated methods and properties seem to be one of the biggest obstacles to those just starting out with OOP PHP in PHP 5. The double …

==and != do not take into account the data type of the variables you compare. So these would all return true: '0' == 0 false == 0 NULL == false

Note that as of PHP 5.4 __CLASS__ works also in traits. When used in a trait method, __CLASS__ is the name of the class the trait is used in. __TRAIT__: The trait name. (Added …

Anyway as of today I hope you guys doesn't have any production servers running PHP < 5.6 as this versions are not maintained anymore (PHP Supported Versions). – TwystO Commented …

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Nov 5, 2009 · php -S was only added in php 5.4 which was released in 2012. So when I wrote my answer in 2009, there was no such option. So when I wrote my answer in 2009, there was no …

find . -name '*.php' -type f -print0 | xargs -0 -n1 -P8 php -l | grep -v "No syntax errors" If your host is so locked down that it does not allow changing the value via php.ini or .htaccess, it may also …

Edit: Since it seems you are still in the midst of learning object oriented concepts (which are much more difficult to master than any language's syntax), I highly recommend picking up a copy of …