Diff - Related information

• What is the advantage of maintaining four indexes in the diff algorithm of virtual dom?

  The diff algorithm of almost all virtual dom on the network maintains four index variables to make dom changes. Excuse me, what is the advantage of this kind of algorithm, and why do all choose this kind of algorithm? what are the disadvantages i...

  Diff vue.js javascript

  Mar.21,2021
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-64f5-1b3eaf4-2c44d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3eaf4-2c44d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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