Counter - Related information

  • Counter-increment self-increment multiple times is invalid

    the problem encountered by the learning counter, the relevant information could not be found in two days of search. question 1: HTML: <div> text text text < div> CSS: div{counter-reset:pl;} p::before{content:counter(pl);c...

    Mar.19,2021
  • 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-64f5-1b37e95-4ed37.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1b37e95-4ed37.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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