Playframework - Related information

  • How to prevent repeated requests when performing a time-consuming job operation in play framework 1?

    perform a time-consuming job operation in play1 to prevent repeated requests for Cache.set (order.id, true) in job to execute code Cache.delete (order.id); if (Cache.get(order.id)!=null) { fail(""); } is this feasible? The s...

    Apr.06,2021
  • 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-64f5-1eb6edc-260f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1eb6edc-260f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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