Oracle Tutoring, Campbell River, BC
(250) 203-6544 (text) or (250) 830-0295 (talk)
Self-tutoring about PHP: the tutor mentions an idea about PHP global. Consider the file $var1=”hello”; function f1(){ echo $var1; } f1(); //call f1 In the code above, with almost any programming language I know of, $var1 has value “hello” in …
Self-tutoring about PHP: the tutor looks into the hazard of register_globals. In PHP, register_globals, when set to 1 (or on), could allow variables to be created and set from within web requests. In particular, if a variable was uninitialized in …
Computer science: PHP: the register_globals phenomenon Read more »