< H1 > premise < H1 >
Environment: linux configuration file: use epoll; in nginx.conf
< H1 > personal analysis < H1 >
of the five IO of linux, this one of epoll is Synchronize non-blocking and belongs to NIO. when a message comes, the kernel mod...
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5 MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b37f8c-e627.MAI); waiting for someone to free some space... (errno: 28 "No space left on device") MySQL Errno : 1021 Message : Disk full (/tmp/#sql-temptable-64f5-1b37f8c-e627.MAI); waiting for someone to free some space... (errno: 28 "No space left on device") Need Help?
