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Cake day: August 16th, 2023

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  • Nollij@sopuli.xyztoMemes@lemmy.mlMusic to my ears
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    4 months ago

    Please be better than this. It’s the mirrored version of ‘owning the libs’, and it hurts us all in the end.

    That said, I am very pleased that justice has been served. We need to hold more politicians accountable, both at the polls and in the courts.


  • You have to keep in mind the scenarios where it will be used. While truly fast charging does exist today (20 minutes or so for 80% charge), that is not widespread, nor is that the way it’s typically done. Level 3 (DC fast charging) is expensive (moreso than gas), potentially detrimental to the battery, and still usually not very fast (an hour at least). As such, you aren’t going to charge at your local gas station the same way you get a fill up today.

    Most people use a level 2 charger, either at home or at work. This means it can sit for 8 hours to refuel. Many parking garages have this as well. Level 2 chargers deliver AC directly to the vehicle, meaning you don’t need a lot of infrastructure- just a 240v line and a billing system. This in turn means it’s cheap and relatively easy to install. Sometimes you’ll see these outside of Starbucks or a grocery store, but not especially often. You’ll get ~25 miles of range per hour charging using level 2. But even if you spend 2 hours drinking coffee, or buying groceries, you’ve only added 50 miles of range.

    This is where level 3 comes in. It requires some pretty significant equipment (which is part of why they’re always broken), because it has to convert AC into high voltage DC. It also has to chill the cables internally, otherwise they’d quickly overheat from the electricity passing through. But this takes up space that’s probably not really available in the lot.

    I am seeing fast chargers now being installed at travel centers/truck stops along major highways. It fits in nicely with regular stops on a road trip for food. I’m also seeing them being installed at most Walmarts, since that’s perfect for grocery shopping.

    Around here, that last group has been from Electrify America, which does NOT require an app. They have a standard credit card reader.


  • Your description isn’t very clear on what exactly you have, or what you need.

    It sounds like you have wired NICs in both server and laptop, which will be physically close to each other, but your only connection to the Internet will be WiFi that you don’t control. How accurate is that?

    Next question is how do you want them to connect to each other? You can do a P2P wired connection, which is more complicated but fully isolates your traffic. It also means that, unless each device has a separate connection and an appropriate routing config, it won’t be online to the Internet (unless you set up some form of connection sharing). You can also connect them to a router that has no Internet. Simpler than the above, but the same limitations.

    You could easily and cheaply get a USB Wi-Fi NIC. The major downside is that all traffic will be going across the wireless connection, both ways. This makes it slow and unreliable.

    You can also connect them to a modified router configured as a wireless bridge. DD-WRT and others can be configured in a different way than usual. The wireless router will provide wired LAN ports to your local network, but then use the wireless connection to connect to an upstream WiFi.

    None of this has anything to do with Linux, BTW. Once you choose a path, you should be able to implement it in whatever OS (or multiple OSes) you would like. None of it is new or special. You might get more options if you post in the Homelab, Data Hoarder, or Self Hosted communities.





  • You’re overlooking a very common reason that people setup a homelab - practice for their careers. Many colleges offer a more legitimate setup for the same purpose, and a similar design. But if you’re choosing to learn AD from a free/cheap book instead of a multi-thousand dollar course, you still need a lab to absorb the information and really understand it.

    Granted, AD is of limited value to learn these days, but it’s still a backbone for countless other tools that are highly relevant.



  • It’s supposed to be, though. A SCOTUS ruling like that is supposed to be, and traditionally has been, a confirmation that the laws (all things considered) already say it. You don’t need a new law, the interpreter/referee says the current laws already cover it.

    The problems right now are a corrupt judiciary, and a government that does not represent nor even resemble the populace.



  • To anyone else reading this, there’s something you should know:

    Memory errors don’t always mean the memory itself (hardware RAM stick) is bad. It can also be a power issue (bad PSU, incorrect voltage set in the UEFI), compatibility, defective memory controller (CPU or motherboard), and more.

    OP almost certainly has a bad stick, but it’s worthwhile for anyone building a PC to run a slew of stress tests and diagnostics before using it for anything that matters.





  • 90k sounds pretty standard for inexperienced (although maybe not first job) devs in general for most markets. Throw in factors like experience or skills in low supply and that changes pretty fast.

    I know that COBOL isn’t going away anytime soon, but most companies have seen the writing on the wall for a long time. Anywhere that COBOL can be replaced with something more modern, it’s already underway. Some places even have a surplus of COBOL devs because of it. But there are countless places where it can’t be replaced, at least not reasonably.

    The only way a COBOL dev is making $90k after 5 years is if there are very specific fringe benefits that make them not want to move along, or they are extremely naive about the market.