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Cake day: June 12th, 2023

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  • Usually, having to wrangle a junior developer takes a senior more time than doing the junior’s job themselves. The problem grows the more juniors they’re responsible for, so having LLMs stimulate a fleet of junior developers will be a massive time sink and not faster than doing everything themselves. With real juniors, though, this can still be worthwhile, as eventually they’ll learn, and then require much less supervision and become a net positive. LLMs do not learn once they’re deployed, though, so the only way they get better is if a cleverer model is created that can stimulate a mid-level developer, and so far, the diminishing returns of progressively larger and larger models makes it seem pretty likely that something based on LLMs won’t be enough.



  • Enzymes are specific to a particular molecule, or class of molecules with a particular pattern. A PEI buildplate is not getting eaten by the proteases in a dishwasher tablet. The reasons you’re not supposed to rinse things before putting them in the dishwasher are:

    • most dishwashers have sensors to detect how much material is ending up in the water, and if things have been rinsed, it can mislead them into thinking the load is lighter than it really is.
    • dishwashers replace some of the dirty water part way through the load, and the enzymes are more soluble than the dirt, so if there’s not much food residue for them to stick to, they can end up getting rinsed away part way through the cycle.
    • it uses water and your time to rinse the dishes first, which is a waste if it doesn’t make them end up any cleaner.

  • AnyOldName3@lemmy.worldto3DPrinting@lemmy.worldResin printing in the cold
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    5 days ago

    I think it was pretty reasonable of them to worry - lots of people who don’t like spending unnecessary money also don’t like spending not-obviously-necessary money on safety equipment, and there’s plenty of material on the internet that would imply resin printing is completely safe as long as you don’t drink the stuff. Resin printing with woefully inadequate ventilation/PPE is really common, so it’s a pretty safe bet that anyone asking questions is probably also doing something unsafe without realising it, especially as resin not liking the cold is something a lot of people learn about fairly early on (unless they live somewhere where it never gets below 20°C).






  • CUDA is an Nvidia technology and they’ve gone out of their way to make it difficult for a competitor to come up with a compatible implementation. With cross-vendor alternatives like OpenCL and compute shaders, they’ve not put resources into achieving performance parity, so if you write something in both CUDA and OpenCL, and run them both on an Nvidia card, the CUDA-based implementation will go way faster. Most projects prioritise the need to go fast above the need to work on hardware from more than one vendor. Fifteen years ago, an OpenCL-based compute application would run faster on an AMD card than a CUDA-based one would run on an Nvidia card, even if the Nvidia card was a chunk faster in gaming, so it’s not that CUDA’s inherently loads faster. That didn’t give AMD a huge advantage in market share as not very much was going on that cared significantly about GPU compute.

    Also, Nvidia have put a lot of resources over the last fifteen years into adding CUDA support to other people’s projects, so when things did start springing up that needed GPU compute, a lot of them already worked on Nvidia cards.



  • I’ve found this is really dependent on placement. If I put my libre a couple of centimeters away from the region I usually use, it’ll read low all night, but as long as I stick to the zone I’ve determined to be fine, it’ll agree with a blood test even if I’ve had pressure on it for ages. Also, the 3 is more forgiving than the 1 or 2 because it’s smaller than the older models, so affects how much the skin bends and squishes less.







  • I think you might have misjudged when LCDs became common as by the end of 2004, when Halo 2 released, LCD TVs were already a reasonable fraction of new TV sales, and in parts of the world, it was only a few months later that LCD TVs became the majority. For PC monitors, the switch came earlier, so it was clear CRTs were on the way out while the game was being developed. If they hadn’t expected a significant number of players to use an LCD and tweaked the game as much as necessary to ensure that was fine, it would have been foolish


  • That’s what’s keeping the lights on. If they sunk the extra billions into making their discrete cards genuinely superior to Nvidia’s (which already means taking it for granted that selling comparable products for less money makes them knockoff rather than superior), then Nvidia could stop them recouping the development costs by eating into their own margins to drop their prices. Over the last decade or two, ATi/AMD’s big gambles have mostly not paid off, whereas Nvidia’s have, so AMD can’t afford to take big risks, and the semi-custom part of the business is huge long-term orders that mean guaranteed profit.