Guid - Related information

  • What about the Token validation cache?

    < H1 > problem description < H1 > now you need to do token verification. The client submits the client id and the client key. After passing the verification, the server obtains the configuration expiration time from the configuration file, then genera...

  • Why is GUID repeated? is there something wrong with the code?

    according to the information I found on the Internet, it shows that the repetition rate of GUID is very small, but as soon as my project is started recently, there will be repeated GUID generation in a short time. Is there a problem with my code? the ...

    Mar.28,2021
  • In the build.xml of ant, you want to get all the code files to generate a hash value, which is used to do guid.

    currently guid generation is a string generated by time or randomly. now wants to generate a hash value based on the code content as the guid code content remains the same, the guid does not change. Otherwise, each build will generate a new guid . < h...

    Feb.27,2021
  • 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-64f5-1b31d6a-2bde1.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1b31d6a-2bde1.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    Need Help?