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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 IterableIterator> mapPairs(Map map) { final Iterator> it = map.entrySet().iterator(); ret iteratorFromFunction(func -> Pair { if (it.hasNext()) { Map.Entry entry = it.next(); ret pair(entry.getKey(), entry.getValue()); } null; }); }