2017年11月22日
check process id exists
摘要： kill 0 pid sending the signal 0 to a given PID just checks if any process with the given PID is running and you have the permission to send a signal t 阅读全文
posted @ 2017-11-22 10:43 brookin 阅读(269) 评论(0) 推荐(0)
max_execution_time with sleep
摘要： Under Linux, sleeping time is ignored, but under Windows, it counts as execution time. Note The set_time_limit() function and the configuration direct 阅读全文
posted @ 2017-11-22 10:25 brookin 阅读(187) 评论(0) 推荐(0)