Fixing powerline flicker on your webcam feed with a udev rule

If you are

  • spending a non-trivial amount of time in video calls every week (something that, at the time of writing, is true for a lot of people due to the COVID-19 pandemic), and also

  • having to use mains-powered artificial lighting in your office (true at the time of writing …

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Running (Almost) Anything in LXC: X applications

I occasionally want to run X applications in an LXC container. Sometimes that’s because they’re not open source and I need to run them for work, like Zoom. Sometimes it’s an open source X application that doesn’t work splendidly well on the Ubuntu release that I …

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