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3 yr. ago

  • My company is working on one such product. So far AI has essentially no guardrails so can too easily go from potentially helpful to harmful. There’s nothing keeping it from sharing confidential data, like customer data, nothing looking at whatever dreck it’s pulling in from the internet, and nothing keeping it from doing harm internally. We can do that.

    But most of the more immediate harm is poor practices that we’ve known for decades. Maybe consultants can make bank by pushing best practices we should have followed all along. That article that keeps coming around Lemmy about losing their production database and backup in 9 seconds is a great example. Sure, that LLM needed guardrails to stop that, but any normal best practices would also have prevented that

    I’ve seen some baby steps

    • LLMs with “planning” mode that shouldn’t make changes until approved ….. except when they ignore that
    • IDEs with sandbox where you need to whitelist allowed LLM invocations, except there’s too much noise so too many people allow all
    • MCP servers with a read-only mode, or allowing configuring credentials to be read-only
  • Could you share what you do find useful? I see a big catalog of plugins.

    For me in HA, I have

    • 6 temperature sensors. I like seeing the trends, relationships, and trying to optimize, trying to make my house more consistent and comfortable
    • 3 humidity sensors and likely to increase. Humidity control s a battle I’ve been fighting and want more info and more ways to respond. Notably this past year my addition got a heat pump with a dehumidify setting
    • Airthings Radon sensor - 7 different measures of air quality I can work on. Seeing trends can identify events with harmful results
    • EV charger and status
    • I do want to work on measuring energy usage, but haven’t gotten very far yet

    But I’m really looking for the family calendar on the fridge

  • I definitely like seeing the data as well.

    But ….. I’ve got a bunch of Inovelli switches where the status led is controllable, and am hoping to turn that into an alerting system. It’s fairly low key but if every light switch is blinking yellow, for example, it should be quickly noticeable from everywhere. I have to get back to setting that up

  • While I’m not a fan of them using WiFi, cool idea!

  • I know of some companies where they write up a full spec in markup, and have the ai code from that. They claim it works well, but that seems like extra work.

    Personally, most of my coding is maintenance and AI sucks at that. I can get the ai to give me good recommendation, but not usable code. I have had it do a good job writing utility scripts such as data extraction, and tests - it can even save me time

    So if you have a greenfield project, and are able to give it sufficient context, people claim it can work …… I’m highly doubtful it’s maintainable though, and maintenance cost is far higher than the cost of initial creation. I really think these companies are digging a hole for themselves

    Of course I’m taking advantage of this

    • scheduling extra refactoring on the claim that maybe AI can be useful with cleaner code
    • fun and games to give AI more context, in case that can make it useful
  • I bet they checked in the binary. Git is really poor with binaries since it can’t really diff them. And the worst part is gradle should never have the binary in the source tree

  • Trains

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  • For sure. Few people will go the distance if they could fly. But think of all the connecting cities and towns. Rail can be faster and cheaper for a few hundred miles. Think of the long distance routes more as many segments of a few hundred miles, and a few crazies that go the distance

  • Trains

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  • It’s worse than that, because it doesn’t show service level. The northeast corridor (Boston—>nyc—>dc) have great train frequency (even then they need to run more trains on holidays).

    I believe the long distance routes are like one train per day. You’d have to be really dedicated or really desperate to deal with such slow unreliable trains which such low frequency. I do believe they’re there only to preserve track and collect votes rather than be useful. At this rate maybe in another century ….

  • I personally am not interested in touch screen. Interactive use isn’t really compatible with e-ink. I’m interested in sharing data

    Edit: or I understand the limits of this technology so the uses I have in mind are not interactive.

  • Trains

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  • The northeast corridor is an existing example of- both highways and airways are so over congested, you couldn’t get anywhere without train. Ever since Acela stared 20 years ago, I refuse to travel Bos—>nyc any other way. It’s too much hassle

    There are compelling arguments for Colorado front range rail, although that’s closer to metro distance, and cascadia - Vancouver—>portland. Even Texas needs more than commuter rail: you have three major cities in. Nice triangle that would do better if you could connect their economies. And of course this where I claim California high speed rail is necessary at any price. Send all mY taxes there. Let’s make it so

  • Trains

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  • This thread was started with a post on intercity rail. There are many parts of the US where highways have chronic congestion because they just can’t scale enough, nor could we afford to maintain them, where intercity rail would be a much better choice.

    And effing Texas, are you really widening the Katy freeway again rather than consider a train?

  • Trains

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  • At the risk of feeding a troll, they really aren’t. Sweet spot for high speed rail is generally considered two cities 300-500 miles apart. That covers most of the US population

  • Trains

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  • Virginia, by any chance? I’m pretty there are state routes not on this Amtrak map

    Or commuter rail? It’s hard to tell but I don’t see anything I recognize as commuter or metro rail. This looks like Amtrak intercity only.

  • Trains

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  • Yeah, but we have Acela “high speed rail”

    • meets the definition by traveling 150mph … for < 50 miles
    • I think trip average Boston—>NYC is now up to 79mph
  • Trains

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  • The map only includes intercity passenger rail. Most of that 136,000 miles is freight rail that’s not on this map

    People online claim we have a great freight rail network but I’m not convinced

    • it’s heavily skewed toward bulk good like ore, that dont have a deadline or schedule, and very few shippers. Great efficiency numbers for spotty service
    • we’re running on 100 year old infrastructure
    • they’ve just let the rail rot, too often pulling up the second track or letting it get too rough for passenger rail
    • they run ever larger trains, despite not building sidings big enough - cheaping out at the cost of delaying everyone else
  • Trains

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  • While I agree with the guilt of enjoying rail trails

    • I no longer cycle on them: it’s not enjoyable because they’re so crowded
    • we have some that are very useful for getting places, usually train stations
    • the one across my town goes through neighborhoods, so I’m sure they’re happy it’s not trains
    • there’s a plan to build my towns third train station, and one of the requirements is connecting the rail trails
    • I realized just last summer that my favorite diner is only 1 mile walk if I take the new rail trail!
  • Great question, and there’s sone good ideas here …

    I don’t yet do a dashboard but have one of the Trmnl e-ink screens on order:

    • I have turn off all lights as a voice command
    • my thermostat displays today’s weather
    • I’m hoping to display a family calendar- we use an iCloud family calendar in all of our phones and this device has at least one plugin that can do this. My biggest question is whether it can do multiple calendars
    • or I might do an HA Dashboard - perhaps air quality trends, or temperature/humidity trends

    I’d also like to have one or two doorbell displays, but obvious not an e-ink screen

  • That’s a great idea -some of the numbers people are putting out here seem so strange: last time I opened my windows, humidity shot up to 90%

  • Even something as simple as that has a ton of possibilities for automation, once you have bulbs or switches in HA.

    This was similar to my first automation and I ended up with

    • turn on dining room light 15 minutes after sunset
    • dim to 50% at 9pm
    • if weekday, turn off at 9:30pm
    • if weekend, turn off at 10:30pm
  • homeassistant @lemmy.world

    Trmnl experiences?

  • USpolitics @lemmy.world

    $1.4B saved: Massachusetts locks in cheaper offshore wind power

    electrek.co /2026/05/01/1-4b-saved-massachusetts-locks-in-cheaper-offshore-wind-power/
  • Ask Lemmy @lemmy.world

    Does anyone know of communities or other resources to share regional products (in the us)?

  • homeassistant @lemmy.world

    Airthings dashboard ideas?

  • Frugal @lemmy.world

    Food for All

  • Lemmy Be Wholesome @lemmy.world

    Food for All

  • homeassistant @lemmy.world

    Looking for garage heater, US, 240v, 5000w

  • Ask Lemmy @lemmy.world

    Euro-Lemmings: do you see common charger rules beyond computer devices?

  • Cars - For Car Enthusiasts @lemmy.world

    Do aftermarket LED bulbs in fog lights cause glare?

  • Dull Men's Club @lemmy.world

    Decision deadline- Costco

  • Apple @lemmy.world

    Delayed

  • Fuck Cars @lemmy.world

    The 8 U.S States With the Highest Car Accident Fatality Rates in 2025

    nchstats.com /highest-car-accident-fatality-rates/
  • politics @lemmy.world

    Two Texas moms were forced to wait for urgent care after pregnancy loss. They died — The Dallas Morning News

    apple.news /Ar4R4ruBOT8KVK3Xi9bBeAw
  • Cooking @lemmy.world

    Crispy salmon in Avocado sauce

  • Solar Energy @lemmy.world

    Home solar install experiences?

  • No Stupid Questions @lemmy.world

    Do dams pregame?

  • Boston, MA @lemmy.world

    What’s going on at Market Basket

  • Cast Iron @lemmy.world

    What non-standard sizes do you use?

  • Dull Men's Club @lemmy.world

    Cleaned out the garage

  • Dull Men's Club @lemmy.world

    Imaginary YouTube > real