help me find out what this error message means:
"Duplicate entry '0' for key 'PRIMARY'"
the sql for it is
Code: INSERT INTO accounts (firstname, lastname, username, password, joined, email, level) VALUES ('$_POST[fname]','$_POST[lname]','$_POST[user]',sha1('$_POST[pass]'),'$date','$_POST[email]','norm')";
$sqlcheck= mysql_query("SELECT * FROM accounts WHERE username = '$_POST[user]' OR email = '$_POST[email]'
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need good snippet manager
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present value of sequence?
Hi
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ImageCreate()
When I create an image and add text to it I want my text to be replaced with a PNG image, because the PNG image has text effects. I have an image of every letter I just don't know if this is possible
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I have test1.php{$string1;$string2;....... //10 strings in this class $string10;}Another class test2.php{.........I want to use those 10 strings here, how should I do it?}
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question about header() security
is is safe to just use the header() function to redirect someone if they are, say, not logged in? or should i always put a die() function underneath the header() function?
