w3c - Related information

  • There is a small question about the definition of BFC in W3C.

    definition in W3C : Floats, absolutely positioned elements, block containers (such as inline-blocks, table-cells, and table-captions) that are not block boxes, and block boxes with overflow other than visible (except when that value has been ...

    Jun.18,2021
  • What is the meaning of foreign content in W3C documents?

    when reading an article, there is a link to a W3C document, mainly about the process of browser parsing HTML. Because the browser has a fault-tolerant mechanism, even tags written outside < html > will be parsed into the < body > tag, but as fa...

    Mar.16,2021
  • 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-64f5-1e94fe4-1523.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1e94fe4-1523.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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