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Joined 1 year ago
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Cake day: June 23rd, 2023

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  • Make sure you’re buying 14/2 or 12/2 that has a ground wire and running that back to the breaker box. I saw the job you did with the big cable in the floor and it didn’t look like you ran a new cable that had a ground wire. It’s best to replace the old shoddy stuff with circuits that are up to code, even if you’re doing it DIY and your area doesn’t require homeowners to get it inspected. The codes are designed to prevent fires and loss of life.



  • Since you went with 10/2 for a 240v outlet that means your cable will have two hots and a single ground. But the cable you bought will have a black, white and bare/green wire. Make sure that you wrap both ends of the white conductor with red electrical tape to indicate that it is also a hot wire. White normally indicates a neutral, but since you won’t have a neutral wire in this cable, it’s important to mark it. Otherwise someone else may work on this outlet in the future, see a white wire, assume it’s a neutral, wire something up with it as a neutral, and give themselves a pretty bad shock.


  • If you’re in North America, which I assume you are based on the 120v wires, then your assumption about 240v power is a bit off. Both wires can be a hot (120v) wire, 180° out of phase from each other, so they add to 240v. In this case, a neutral wire isn’t necessary to carry the current back, the other hot wire does that. A neutral wire may be used, but then there would be 4 wires.

    The ground wire and the neutral wire actually connect to each other in the panel, but it’s not safe to use a ground wire in place of a neutral, so definitely don’t wire it to the neutral on the outlet.

    If you are unsure of what’s going on with this set of wires, you should really call an electrician to help. Wiring a standard 120v outlet is something a homeowner can do, but identifying an old 240v cable on a dubious circuit is definitely something a qualified electrician should do.


  • They look similar but a VGA port has 15 pins and a serial port has only 9. Serial ports like this one were really common before USB was used. You would plug peripherals into it kind of the same way you use a USB port. Mice were probably the most common use, but you could plug a lot of different things into them.





  • I think that: sudo apt purge xfce4* sudo apt autoremove

    should do it.

    I’ll point out that the other answers here are also correct. It depends on how you want to clean it from your system.

    “apt remove” will only remove the packages, not the config files
    “apt purge” will remove the packages and config files
    “apt autoremove” will clean up the orphaned dependencies
    “xfce4” will only remove the DE
    “xfce4*” will remove the DE and most of the other packages that come with xfce


  • AspieEgg@lemmy.blahaj.zonetoMemes@lemmy.ml...
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    1 year ago

    I bought an electric car because it was a better car for my needs. I got a good deal on it. Electric cars have fewer, simpler moving parts. They require fewer oil changes and don’t have to deal with heat dissipation. I can also have it plugged into my house each night, which means I always have a “full tank” every morning. I can set the heat or air conditioning to come on on a schedule because it doesn’t produce carbon monoxide. The car is much quieter and drives a lot smoother.

    They have a lot of benefits, but they don’t exactly save the environment. Lithium mining is very destructive to the local environment and it’s done in countries with questionable ethics around worker health and safety. Most experts agree that over the lifespan of a car, electric cars are better for the world environment than gas vehicles, but if you really want to make an impact on the environment, taking public transit or biking or walking or other forms of micro-mobility would actually make a way bigger impact. And if those kinds of things are difficult where you live, you should really be supporting public policy to make that better.



  • J. J. McCullough on YouTube is a pretty popular YouTuber that says aboot a lot. As an American who moved to Canada, I hear a lot of people use “aboat” a lot instead of the more American “abowt”. Though it can be pretty difficult to distinguish between a Canadian and American accent, especially since both countries have several different accents.