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Joined 1 year ago
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Cake day: June 26th, 2023

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  • Yeah, there are different bluetooth audio profiles, one for high quality audio intended for media consumption, and one for bi-directional audio intended for telephony (and some others, but these are the relevant ones here). The “gotcha” is that in general, any attempt to consume the mic feed from a bluetooth headset will switch it to the telephony mode, so if you have them paired to a PC and an application is listening to the mic for any purpose you get stuck with much lower quality 64kbps PCM audio.



  • As it should be, and I agree that those crazy fast 200+ kW chargers are rarely necessary.

    It’s kind of a weird reaction to consumer hesitation and people complaining that they don’t want to wait for charge times as compared to the time it takes to fill a tank. Making charging as fast as possible to address the complaint (while still being one or two orders of magnitude slower at best), because that’s easier than getting people to change their driving habits, or making them realise that they’re always going to start the day with a full charge at home.

    Even if all you have is relatively paltry north american 110V at home you need to drive way more than average per day for that not to keep up.


  • restaurant/charging station combo

    The people providing the charging infrastructure here haven’t figured out this important point yet. Gas stations are a terrible place to put chargers, no one wants to stop at a gas station for fifteen minutes to an hour at a time. Charging stations need to be in places people will be stopping anyway, or at the very least places that provide something to do while waiting. Restaurants, shopping centres, tourist traps, whatever.

    Here it’s exacerbated by the fact that the fastest chargers we have only deliver about 60kW. Not even close to the 200+ some EVs need to get the fast charging times they advertise. But that 60kW would be perfectly fine if I could spend the time in a restaurant instead of standing around at a gas bar in the middle of nowhere.

    Hell, even cheap (or free) “level 2” chargers outside restaurants and shopping malls would be a huge help.





  • It’s not really laziness. Storing as JSON solves or prevents a lot of problems you could run into with something bespoke and “optimally packed”, you just have the tradeoff of needing more storage for it. Even then, the increased storage can be largely mitigated with compression. JSON compresses very well.

    The problem is usually what they’re storing, not how they’re storing it. For example, The Witcher (first one) has ~20MB save files. These are mostly a bespoke packed binary format, but contain things like raw strings of descriptions in multiple localisations for items being carried, and complete descriptors of game quests. Things that should just be ID values that point to that data in the game files. It also leads with like… 13KB of zero-padding for some reason.





  • Depends on what your goal is. Strictly speaking cc by sa is more permissive than putting no copyright notice at all, since copyright is automatic, and the cc licenses grant various permissions not contained in standard copyright. It’s just a fancy legalistic way of saying “please credit me if you use this, continue to share in a similar fashion, but not for any commercial purpose”.

    So if you want people to share your work, cc by sa makes sense.


  • As someone in the dev team for a “business app”, we probably know about most or all of them, but they’re just not important enough for anyone in management to prioritize them as part of a sprint. It’s also possible no one has given us reproducible steps to make them happen, so we just straight up don’t know what to fix. Usually the former though.




  • Neither of those points invalidate the idea presented.

    Just because it’s not a uniform distribution doesn’t mean the average changes. Most people learning a thing earlier in life doesn’t change the average rate. Even if literally every single person learned a given fact on their ninth birthday, that still averages out to the same rate.

    As for your second point, you’re conflating “things everyone knows” with “knowing everything”. Obviously people who are 80 still don’t know everything, but it’s not unreasonable to assume they share a pool of common knowledge most of which was accumulated in their early life.

    And even if both of those things were valid criticisms, the thing you’re calling out as “inaccurate pseudoscience” is the suggestion that people shouldn’t be ridiculed for not knowing things, rather we should enjoy the opportunity to share knowledge.