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Joined 1 year ago
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Cake day: June 19th, 2023

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  • Completely agree with you on the news vs science aspect. At the same time, it is worth considering that not all science researches are evergreen… I know this all too well; as a UX researcher in the late 2000s / early 2010s studying mobile UX/UI, most of the stuff our lab has done was basically irrelevant the year after they were published. Yet, the lab preserved and continues to conduct studies and add incremental knowledge to the field. At the pace generative AI/LLMs are progressing, studies against commercially available models in 2023 is largely irrelevant in the space we are in, and while updated studies are still important, I feel older articles doesn’t shine an appropriate light on the subject in this context.

    A lot of words to say that despite the linked article being a scientific research, since the article is dropped here without context nor any leading discussion, it leans more towards the news spectrum, and gives off the impression that OP just want to leverage the headline to strike emotion and reinforce peoples’ believes on outdated information.









  • There is only one router on your network. It routes traffic from one machine to another. This is typically also the gateway, and it only has so many ports.

    If you want more physical devices connected to your network, you’d need switches to fan out your network.

    Un-managed switches essentially takes packets from one port and pass them through another port, easy peasy, nothing fancy.

    Managed switches, however, can do more than just take packet from one port, then push it out to the other side. You can set up link aggregation for example, allowing more throughput by using two or more ports to go to the same destination (maybe for example a central file server). You can have L2 vs L3 switches so they route differently. You can have multiple paths to reach another machine, for redundancy but must implement STP to prevent broadcast loops etc.

    Once your network grows larger than just Internet for a couple of desktops, it gets a lot more interesting.



  • Does individual users send activities directly? I thought only users of your instance and remote federated instances send traffic to your instance, so this change would only affect data coming through from the larger instances?

    Also, what’s happening with the original request while they remain in queue? Say for example if large-instance.com is sending 11 updates to your instance; while your back end server is processing the first 10, what’s happening with the 11th? Does it get put on hold while your back end churn, or does it get a 200 OK response, despite the request may be failed at a later date? Neither of which seems ideal — if the instance get put in a queue waiting for a response while you churn, or worst yet, if your backend fails and your buffer is waiting X seconds to time out each request, you’re going to hurt the global federation by holding up a spot in their out going federation queue; if the instance is sent with a 200 OK and your backend eventually fails, you’d lose data as the other instance wouldn’t know they’d need to retry.




  • Civilian here. There are companies that mine, store, transport and broker uranium. These companies employe people with different skill sets from physical labor all the way up to management. An increase in price may lead to an increased level of employment by these companies, thereby increasing the number of jobs, and play a role in impacting the economy at large. It makes sense for this kind of news to be filed in the business section, even if it doesn’t directly affect most of our day to day.