If your Home Assistant system uses ZHA (ZigBee Home Automation), and you obtained a firmware file for a device, this is how you push it to your device.
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Linux and free software
This PromQL join trick does not appear to be documented anywhere (that I could find).
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Linux and free software
Sometimes your smart switch can't be replaced. Here's a trick to cope with it: repeat the action!
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Linux and free software
Recent releases of either Qubes OS or Fedora have changed something that makes LibreOffice run dog-slow. Here's how to restore its former speed.
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Linux and free software