$joonas = new Programmer();

$lang = array('mysql', 'php', 'html', 'js', 'css', 'xml', 'ajax', 'gml');

foreach($lang as $name => $syntax) {
    $joonas->session_start($name);

    # There is no such thing as perfect,
    $joonas->learn($syntax);

    # Only better, and better -
    $joonas->session_end();

    # and better...
}