Installed Brother MFC-L3770CDW driver but still can’t print

Driver installed ok (using driver install tool from https://support.brother.com/g/b/downloadhowto.aspx?c=nz&lang=en&prod=mfcl3770cdw_us_eu_as&os=128&dlid=dlf006893_000&flang=4&type3=625) and I could add the driver to my installed printer but files still wouldn’t print. I am using wireless network connection between computer and printer. On the printer “job list”, it’s stuck on “Pending”. When selecting which printer to use (there is a CUPS-BRF version, BrotherLaserjet…MFC-L3770CDW…

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How to enable boot animation with “console on virtual terminal” disabled on 18.08

Recently, we installed Docker on Ubuntu 18.04 and booted Android OS in Docker. But when we use the key combination Ctrl+Alt+F4 to enter the console, it is the Docker/Android console instead of the Ubuntu console. We have to disable “console on virtual terminal”. But when we choose this option, the boot animation doesn’t work anymore.…

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