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Warning: session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /var/www/tb-usercake/models/config.php on line 51
static LinkedHashSet tripleRefs_get_linkedHashSet(Collection> l) { new LinkedHashSet set; if (l != null) for (TripleRef r : l) if (r != null) set.add(r.get()); ret set; }