In the official tutorial of the vscode plug-in, what is the reason why the code instruction cannot be executed?

I found my code instruction invalid

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according to the tutorial on official website , I wonder why the code directive can"t be found, is there anything else I need to install?

Jul.14,2022

mac system? In
vscode cmd + shift + p open the command box and enter shell command install code command.

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-64f5-1ead955-2169.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1ead955-2169.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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