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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 int idiv_ceil(int a, int b) { ret (a+b-1)/b; } static int idiv_ceil(long a, long b) { ret toInt_checked((a+b-1)/b); }