For emergency help, the wheel in terminal is sometimes a historical command, but sometimes it scrolls up and down.

opening two terminel, rollers is a history command. You can"t cut the previous page nor pageup.

Terminal ubuntu

Mar.06,2021

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Git, how do I send slack messages after I git pull?
I now have slack API and channel key I have been able to send messages to my designated channel on php , but what I want to implement now is when I send the bitbucket file git pull to my specified file in the server can I send a slack message to the c...

Php git bitbucket terminal ubuntu16.04

Mar.29,2021

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-64f5-1b38e17-2c12f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b38e17-2c12f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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