How to set up hot deployment in intellij idea?

how to set up and modify java files or html or js files in intellij idea and then redeploy them after saving them?

Mar.15,2021

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-64f5-1b381e4-2c0cc.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b381e4-2c0cc.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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