Posted by Bruce Whealton on 02/06/07 00:12

Hi,
I have a slightly old text for learning PHP. It's from
2001, which is before PHP 5.2.x I think it is using PHP 4.x.y. Has PHP
changed radically enough that the
techniques taught back then will just cause problems?
I know that Set Globals or something like that is very
discouraged now. So, there are differences but are they
enough to not use this older text if writing code for PHP 5.2.x?
Thanks,
Bruce

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