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Joined 2 years ago
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Cake day: August 30th, 2023

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  • I assume by “Raspberry Z-Wave module” you mean the RaZberry z-wave addon board, and I couldn’t agree more. I tried to get that thing going with another home automation package and gave up after a few hours of fucking with it.

    That said, these days I’m using Home Assistant on a RPi with a Nortek z-wave/zigbee combo radio USB interface and I couldn’t be happier. If you’ve never used HA it’s worth trying out; used to require a lot of scripting but now it’s a beautiful and polished system that has all the tweakability a nerd wants with a nice high-WAF GUI. They have a plugin that does exactly what you’re doing and makes a virtual alarm system out of existing sensors.

    I also agree block connections and use a VPN to access it, I do the same thing.






  • That was a fairly famous situation. The reporter was very anti-EV, and trashed the car’s crappy range and said it ran out of power on him with no warning.
    Tesla released the logs showing that it popped up low power warnings and suggested places to charge several times, all of which were ignored. When the car reported 0% it was then driven to a parking lot where it drove around in circles (the whole time, suggesting a nearby charger) until it finally shut down.
    The reporter was then fired.


  • I’ve been saying this for a long time.

    There are use cases for the cloud. I put e-mail in the cloud- ain’t nobody got time to deal with providing reliable SMTP or Exchange while keeping spam out. If you have a web app that needs to scale quickly, cloud’s the way. If you’re a startup with limited capital and you don’t want to blow it on a bunch of servers when you’re not sure if you’ll survive more than a year or so, cloud’s the way.

    But Cloud ISN’T the end-all answer for everything.

    If you have a predictable workload, especially one that relies on more expensive cloud services, de-clouding can save you a bundle. Buying hardware can be cheaper than renting it, if only because (think about it) the cloud provider has to buy the same hardware and rent it to you AND make a profit. If you’re going to be around a while, and you expect to use a piece of hardware for its full service life, that makes a lot of sense.