Speedtest-cli

curl -s https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py | python -

Gestore docker - portainer.io

https://www.portainer.io/installation/

$ docker volume create portainer_data

$ docker run -d -p 8000:8000 -p 9000:9000 -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer

How to Set Linux's Display Resolution to 1920x1080 in VMWare

xrandr --newmode "1920x1080" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync

xrandr --addmode Virtual1 1920x1080

xrandr --output Virtual1 --mode 1920x1080

ORACLE - Kill session

SELECT O.OBJECT_NAME, S.SID, S.SERIAL#, P.SPID, S.PROGRAM, SQ.SQL_FULLTEXT, S.LOGON_TIME FROM V$LOCKED_OBJECT L, DBA_OBJECTS O, V$SESSION S, V$PROCESS P, V$SQL SQ WHERE L.OBJECT_ID = O.OBJECT_ID AND L.SESSION_ID = S.SID AND S.PADDR = P.ADDR AND S.SQL_ADDRESS = SQ.ADDRESS; alter system kill session 'SID,SERIAL#'; (url source=https://stackoverflow.com/questions/4842765/ora-00054-resource-busy-and-acquire-with-nowait-specified-or-timeout-expired)