Couldn't find foreign struct converter for 'cairo.Context'

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TypeError: Couldn't find foreign struct converter for 'cairo.Context'

This error was caused by one of the application installed in the OS. It's easy to fix it - try to install packages it needs:

sudo apt-get install python3-gi-cairo

or

sudo apt-get install python-gobject-cairo

https://github.com/rbgirshick/py-faster-rcnn/issues/221

 

 

Install i3lock screenlock in Lubuntu 19

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In the last (at that moment) version of Lubuntu 19.04 desktop environment was moved to LXQT. In looks fine, but the role of screensaver still occupied by xscreensaver application with it's awful window to enter the credentials. I've already have a post about theming this window https://16rom.com/ru/blog/temizaciya-xsreensaver .

You should delete it immediately after OS installation: 

File sharing in linux (and other OS)

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Seems like it's a trivial task but NO. You can't use Samba because of OS compatibility, FTP is too hard to understand and install and other things.

But there is a simple way to do this - use nodejs http-server!
If you're using your PC for development you've already should hav nodejs and npm.

Install the http-server package globally:

npm install -g http-server

Goto the folder which you want to share and type in Terminal:

Reset Administrator password on Windows 10 tablet UEFI

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There are much and more manuals in net about this stuff. But noone of them help me with this problem. I can't boot from usb flash on table.
First of all, you must enable usb boot. To enter “System Restore” you need to hold Shift key and click on Reboot option.
“Diag” → “Advanced options” → “UEFI Firmware Settings”.