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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_q6bvs26d4curu9qvqvuekjq0ir, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
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<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
svoid nuLike onConceptChangeByClass_notOnAllChanged(Class type, Runnable r) {
  onConceptChangeByClass_notOnAllChanged(db_mainConcepts(), type, r);
}

svoid onConceptChangeByClass_notOnAllChanged(Concepts cc, Class type, Runnable r) {
  cc.addConceptIndex(new IConceptIndex {
    public void update(Concept c) { if (instanceOf(c, type)) pcallF(r); }
    public void remove(Concept c) { if (instanceOf(c, type)) pcallF(r); }
  });
}