jaunty_mellifluous

When I type in .. mysql -u root I get the error message saying .. ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) mysql> SET PASSWORD FOR 'root'@'localhost' = PASSWORD('wouldntyouliketoknow'); I get the error message .... bash: error sintáctico cerca del elemento inesperado `(' Which basically means sintatic error near the unexpected element `(' ... Please assist, ty

Thanks. Yea, that's what I thought about the double underscore. They have a single one in the book I'm using. Must be a typo.

echo "bitches" . "<br />"; class classname { function _contruct($param) { echo "Contructor called with parameter ".$param; } } $a = new classname("First"); $b = new classname("Second"); I'm trying to run this code but it's not giving me any output. Output should be very simple, e.g, Constructor called with parameter First. Please help.

No, I'm just talking about the $ sign in ${$my_var_name} earlier in the program when the dynamic function is called as ${"foo"} it's purpose is to increment foo right. But when $my_var_name is made equals to $foo and when it is called to be incremented we add an additional ${$my_var_name} to it inside the parenthesis. While before with foo we did not do that. So that is what I was asking about, why is that so?

Thanks bro. Kinda hard to grasp. But I'll keep it in mind.

<?php $foo = 5; $too = 7; ${"foo"}++; ${"too"}++; echo $foo; echo '<br />' . $too; $my_var_name = "foo"; ${$my_var_name}++; echo $foo; ?> I understand the part that $my_var_name is going to increment $foo. But I don't understand that when we used ${"foo"} we did not add the $ sign with it. But when we use ${$my_var_name} we have to add another $ sign. why is that?

<?php function getglobal() { global $my_global; echo "The value of \$foobar is '$foobar' <br />"; } $my_global = 20; getglobal(); ?> It's supposed to give the result, But instead when I try it, its giving me So I don't really understand what's happening and why it's not working.

Warning: Call-time pass-by-reference has been deprecated; If you would like to pass it by reference, modify the declaration of reference_test(). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file in C:\wamp\www\php\page2.php on line 32 Warning: Call-time pass-by-reference has been deprecated; If you would like to pass it by reference, modify the declaration of reference_test(). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file in C:\wamp\www\php\page2.php on line 32 42