Server-Architecture - Related information

  • Which is better to share redis' or jwt' across borders?

    background: suppose we have an APP, server and database in mainland China, an independent domain name aaa.com Hong Kong has a web app, server and database in Hong Kong, and an independent domain name bbb.com the current situation is that if a domest...

  • 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-64f5-1b2b863-33e4f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1b2b863-33e4f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    Need Help?