![Global Variables - Superglobals Several predefined variables in PHP are "superglobals", which means that they are always accessible, regardless of scope. - ppt download Global Variables - Superglobals Several predefined variables in PHP are "superglobals", which means that they are always accessible, regardless of scope. - ppt download](https://slideplayer.com/8596001/26/images/slide_1.jpg)
Global Variables - Superglobals Several predefined variables in PHP are "superglobals", which means that they are always accessible, regardless of scope. - ppt download
Bringing Symfony's Var-Dump Server to Laravel - Freek Van der Herten's blog on PHP, Laravel and JavaScript
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X-debugger shows unexpected changes when watching variables in a PHP server-side script - Stack Overflow
![Global Variables - Superglobals Several predefined variables in PHP are "superglobals", which means that they are always accessible, regardless of scope. - ppt download Global Variables - Superglobals Several predefined variables in PHP are "superglobals", which means that they are always accessible, regardless of scope. - ppt download](https://images.slideplayer.com/26/8596001/slides/slide_3.jpg)