你好!下面是一些常用的 MySQL 子查询:
标量子查询(Scalar Subquery):返回单个值作为查询结果。SELECT column_name FROM table_name WHERE column_name (SELECT column_name FROM table_name WHERE condition);
列表…
暂停更新至2042年(1000周):1、暂停更新Windows Registry Editor Version 5.00[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsUpdate\UX\Settings]"FlightSettingsMaxPauseDays"dword:00001b58"PauseFeatureUpdatesStartTime…
taskset简介 # taskset Usage: taskset [options] [mask | cpu-list] [pid|cmd [args...]] Show or change the CPU affinity of a process.
Options: -a, --all-tasks operate on all the tasks (threads) for a given pid -p, --pid operate on ex…