Leaving along the hard games, I've decided to make something simple to test my new game renderer. In most of the cases first app should be a snake or arkanoid game in PC games development, but for mobile it's another Flappy Bird clone. In my case I was creating the UFO flying through the skyscrapers. Upside down sky scrapers, yea. Cool)

Job for virtualbox.service failed because the control process exited with error code.

I was playing with Windows XP on the latest Virtualbox 6.1.26 and discovered that there is no Direct3D support anymore! I've tried everything like 256MB RAM for video and checkbox, for sure.
On one of the page I found info that on the version 5.1.38 it still working. And I reinstall virtualbox from deb package. Install was not clear, since packages 

Views filter field search without spaces (drupal 8)

The issue related to the custom website with custom field for phone. It has spaces. One of the solution is to remove spaces on presave and process the old entries in DB removing the spaces.
But sometimes it better not to touch thing that works.
The task was to provide search by phone filter in views. There are no default methods in views to search with removed spaces. In this case I've found a solution to alter the query.
So for example the phone fields value is "+354 566 32 56" and we need to find it by searching "6632" string.
This code will help you with it: