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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 double[] toDoubleArray(Cl l) { double[] a = new double[l(l)]; int i = 0; if (a.length != 0) for (int x : l) a[i++] = x; ret a; }