Type hinting in PHP allows the identification of the following variable types: (Choose 2)
Which value will be assigned to the key 0 in this example?
$foo = array(true, '0' => false, false => true);
Given a php.ini setting of
default_charset = utf-8
what will the following code print in the browser?
header('Content-Type: text/html; charset=iso-8859-1');
echo '✂✔✝';
What is the method used to execute XPath queries in the SimpleXML extension?
Novella
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