Des-encryption-and-decryption-algorithm - Related information

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    1, guid is used to solve the problem at first, but in EF, if guid is returned directly, because it cannot be decrypted, you have to check it in the database first and then change it. This is the conventional way, but for the sake of efficiency and do not...

  • 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-64f5-1e4c8e9-43474.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1e4c8e9-43474.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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