Data-transmission - Related information

  • Cognition and use of JWT

    whether JWT belongs to front-end technology or back-end technology what I think now is that JWT is generated by the back-end, transferred to the front-end storage, and written in the request header for data transfer verification. is that right? ...

  • 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-64f5-1eb0cd2-2300.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1eb0cd2-2300.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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