Off-and-on trying out an account over at @tal@oleo.cafe due to scraping bots bogging down lemmy.today to the point of near-unusability.

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Joined 3 years ago
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Cake day: October 4th, 2023

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  • If you have a known good (local) and known bad (remote), the first thing I’d probably do is run diff on the local and remote logs. Use a regex or something to strip timestamps or similar that will always differ.

    If your tests take 20–30 minutes to run, I think that I’d look into having a way to run a subset of the tests, so you can just run the minimal amount to do the failing one.

    If you have a lot of environment problems, I think I’d focus on getting an automated build of the environment to a standard state. If that takes too long, setting up caching or whatever of downloaded packages.



  • Right there with you. The world I grew up in from BBS’s to dial up internet to gaming with friends ( that took serious work to run and connect over phone lines) to innovation after innovation that was for pure excitement and exploration and solving problems and making things easier and simpler is gone.

    https://www.telnetbbsguide.com/

    The Telnet BBS Guide focuses Bulletin Board Systems – the original Social Network, serving the BBS community for over 28 years! We list both Dial-Up and Telnet accessible Bulletin Board Systems all over the world. We currently list 1010 BBS and related systems with brief and detailed descriptions and a downloadable text-version listing suitable for listing on your BBS or for as a download for others to view and use.



  • And I still use social media the way many people originally imagined it: as a way to stay connected. My feeds have always been a mix of far-flung relatives, old friends, and high school band chums (because, let’s be honest, band buddies are the best buddies). Most days, I carve out a little time after work to catch up with the people who matter.

    The last thing I’d want is for doing so to be…just more work. And yet, more than half of respondents agreed with the statement “Maintaining an online presence feels like work,” with about a third of those checking the “strongly agree” box. Only 16% disagreed, with the rest remaining neutral.

    A full 60% of Gen Z respondents feel the pain of maintaining a social presence. Perhaps they have a niggling hope that they might still be discovered as an influencer?

    I don’t really care about the following-people form of social media, the Twitter family. I’m more interested in the forum sort, the Reddit family. There, I don’t need to singlehandedly maintain a flow of content, because people aren’t coming to see @tal@lemmy.today, but because they’re coming to see what’s going on in some community that I only incidentally participate in.


  • I mean, it’s still going to have the pants beaten off it by WebM or AVIF for anything originating from a video camera.

    GIF was just never intended to be a video format. I have a hard time thinking of something where it’s really competitive. Maybe if you had a recorded lossless video of a small-palette video game, like, NES era or earlier, then GIF might be a solid choice. I’d still think that APNG or MNG would probably outperform it.

    GIF animations really only got a boost because there was a period of time when it was all that a decent variety of Web browsers could display.

    EDIT: Also, if one is using GIF…I dunno if ffmpeg does this by default, but most video formats have I-frames and then frames that depend on those. When seeking, a player will seek to the nearest prior I-frame and then decode from there.

    I don’t believe that GIF 89a has a formal concept of I-frames, because the format was never intended for real video. But it is possible to create frames in a GIF 89a animation with transparent areas that don’t differ from the prior frame, and this achieves some of the efficiency benefits that a video format would get. I know that there have been GIF 89a conpressors that will do this. The downside is that it kills seekability, since after a seek in a player that just starts drawing from the current frame, you’ll see only some of an image until the next time that a pixel in a frame is non-transparent and gets redrawn. There may not be any frames wirhout transparent areas nearby, and the player has no way to know where to look for one. But for applications where you don’t care about seekability, that may help mitigate some of GIF’s limitations for animations.

    In all honesty, though, the right answer for video is almost always “use a newer format than GIF”.




  • https://en.wikipedia.org/wiki/Acronym

    In English, the word is used in two ways. In the narrow sense, an acronym is a sequence of letters (representing the initial letters of words in a phrase) when pronounced together as a single word, like NASA, NATO, or laser. In the broad sense, the term includes this kind of sequence when pronounced letter by letter (such as GDP or USA). Sources that differentiate the two often call the former acronyms and the latter initialisms[1][2][3] or alphabetisms. However, acronym is popularly used to refer to either concept,[4] and both senses of the term are attributed as far back as the 1940s.[5]


  • but I just can’t reach the soulsucker’s village because the goatfolk just keep killing me on my way.

    Mamon Souldrinker can be, IMHO, a hard fight, the quest isn’t a prerequisite for anything, and the rewards aren’t anything fantastic. His fight is a quite significant bump in difficulty from regular goatfolk, I’d say. I’d probably back-burner it.

    • At least for me — I normally play a melee character — and I assume most people, the biggest problem with the goatfolk is the goatfolk sowers, which have explosive missile weapons. You’re in a jungle. Use the trees to break line of sight with them so that you only engage them in melee. Don’t engage crowds if you aren’t up to it; you can lure lone enemies off onto an adjacent, cleared screen. If you’re a melee character, and can’t use trees to get as close as possible, Charge will let you close the last bit of distance quickly.

    • Discretion is the better part of valor. If it looks risky, don’t take the fight.

    • When you walk off the current screen to another, enemies who are close to you will follow shortly thereafter. However, if you leave that screen before they enter, you won’t be followed (e.g. leave near a a corner of the current screen, then exit off to another screen prior to the enemies following you to the second screen).

    • You have a Sprint ability in your abilities tab. That’ll let you briefly move faster than enemies. “Sprint adds the ability to start sprinting, with a cooldown of 100. While sprinting, a character’s movement speed is doubled, and this effect lasts for 10 turns by default.” That’ll help break line-of-sight or get off the current screen.

    • Especially if you’re a mutant, you may have some “escape key” abilities already — most roguelikes tend to favor having some kind of “escape key”. For physical mutations, something like Phasing, or the ability to emit line-of-sight blocking gas (Sleep Gas Generation, Corrosive Gas Generation) for physical mutations. I don’t play espers much, but for them, maybe something like Force Bubble.




  • For a while, video game sales were shooting up, during COVID-19. Lot of people inside with nothing to do.

    My guess is that the people acquiring studios expected the increase in sales to outlast the pandemic, that it was a permanent change. That increase did not, in fact, persist.

    https://en.wikipedia.org/wiki/Impact_of_the_COVID-19_pandemic_on_the_video_game_industry

    The video game industry was substantially impacted by the COVID-19 pandemic, as most industries were. The restrictions to social events and movement globally led to a sudden interest in gaming worldwide. This was credited with bolstering the success of many games, particularly games that launched in the March 2020 window, when gatherings were first restricted in many countries. A “gold rush” of video game acquisitions and investment ensued, marked by multi-billion dollar studio deals such as Microsoft’s $75bn acquisition of Activision. However, this would prove unsustainable as the rapid pandemic-era growth was temporary. Major layoffs occurred when restrictions began to ease in 2022, and it was clear that the rapid industry expansion would not be sustained.[1]

    The NPD Group reported that video game sales in North America in March 2020 were up 34% from those in March 2019, and video game hardware up by 63% – which included more than twice the number of units of the Nintendo Switch console. Net spending across the first quarter of 2020 in the United States reached US$10.9 billion, up 9% in 2020 compared to 2019 according to NPD. An increase at this point, near the planned end of the eighth generation of video game consoles, was unusual and was attributed to the pandemic.[128][129] By July 2020, NPD Group reported that the total sales of video game hardware and software within the United States in the first six months of 2020 reached US$6.6 billion, the highest since 2010.[130]

    Post-COVID

    Towards the end of 2023 and continuing into 2024, the video game industry saw a large number of layoffs, with over 10,000 jobs lost in 2023 and at least 8,000 in 2024 by February 2024. While other factors contributed to the layoffs, such as previous acquisitions and mergers that came after 2021, the return to normalcy after COVID changed the profitability of video games, lowering market forecasts, which the inflated industry could not sustain.[300]



  • I was looking for small systems a while back, and the situation is surprisingly disappointing there. It should be technically possible to get portable and window heat/AC units (not split-mini, as one needs a duct for ventilation) that can maintain CO₂ and humidity levels. For putting a floor on humidity, one would need a water intake, and for doing energy-efficient ventilation, one would want a counterflow heat exchanger. As far as I can tell, small all-in-one systems like this just don’t exist.

    You can get ERV or HRV ventilators with flex duct attachments, which do the heat exchange bit. They don’t cost that much, though given that it’s basically two fans and a heat exchanger, I was still kinda surprised how expensive they are. I mean, an air conditioner is a lot more complicated. I suppose that there just isn’t enough demand to produce the kind of sales volume required.

    looks for an example

    https://www.amazon.com/Aprilaire-V22BEC-Recovery-Ventilator-Easy-Install/dp/B0CXQ8RPTR

    You could drive one of those off an indoors CO₂ sensor and that’d give energy-efficient ventilation with CO₂ control.


  • Yeah, I had a year of school in a very elderly school building with limited ventilation. When it was raining and all the windows were shut, I remember it being really hard to stay awake and focused. Didn’t learn until many years later to recognize that and that those are the symptoms of excessively high carbon dioxide levels (at the time, I thought maybe it was “low oxygen”, that everyone’s breathing had used up the oxygen, since I knew that fresh air would wake me up).

    I’ve been in some office buildings with poor ventilation that do the same thing, though not as severely as that school.


  • IIRC, lime or something like that can be used as a carbon scrubber, but it’s not something that you’d want to do constantly and everywhere. Looked this up some time back.

    searches

    Soda lime.

    https://en.wikipedia.org/wiki/Soda_lime

    Soda lime is a mixture of sodium hydroxide (NaOH) and calcium oxide (CaO). It is used in granular form within recirculating breathing environments like general anesthesia and its breathing circuit, submarines, rebreathers, and hyperbaric chambers and underwater habitats. Its purpose is to eliminate carbon dioxide (CO2) from breathing gases, preventing carbon dioxide retention and, eventually, carbon dioxide poisoning.[1][2]

    Probably, if you want to regulate CO₂ levels in HVAC systems, best to ventilate to the outside and then run the exchanged air through a counterflow heat exchanger to preserve indoor temperature as much as possible.


  • If you’re playing a non-Esper mutant and get the physical mutation Regeneration to level 5 prior to Golgotha, you can more-or-less ignore disease.

    https://wiki.cavesofqud.com/wiki/Regeneration

    I normally go for Regeneration just because (a) it’s so much of a pain in the butt to deal with fungal infections, and just at level 1, the mutation makes it mathematically extremely unlikely for incubation to complete and (b) gamma moths can inflict mutating and at level 5 or above, Regeneration has a reasonable chance of curing it before it completes incubation. Level 9 and it becomes very unlikely, though that’s a lot of points to spend.

    Level 5 Regeneration has a 2% chance of curing a major debuff per turn. Mutating has a short incubation period, 100 turns. So your chance of incubation succeeding at level 5 is 0.98¹⁰⁰, or about 13.3%.

    At Level 9, it has a 4% chance per turn. So the chance of completion of incubation of mutating goes down to ~1.7%. And there’s a small chance that mutating will have a beneficial effect even if it completes.

    There are a few other ways of dealing with mutating, like becoming friendly with the insects faction to keep gamma moths onside or building a character that can stay out-of-phase, and I imagine a character with a high DV might also work.

    rarest and most expensive one

    Wine isn’t the rarest and most expensive liquid. It is more expensive than water, four times by volume. You can easily get it at the Six Day Stilt.

    Cloning draught is the most expensive liquid, 1250 times the value of water by volume. Once you have one dram of it and a gyrocopter backpack (which can contain 128 drams of it), a late game strategy — tedious though effective — is to farm metamorphic polygel. Various merchants, especially Tillifergaewicz at Yd Freehold, have a (small) chance to stock polygel. Polygel can be used to duplicate any item in the game. Cloning draught can duplicate any character in the game, including Tillifergaewicz, effectively increasing the chance of polygel being available when you visit Yd Freehold after a restock. Once you have a metamorphic polygel, you can duplicate a container and all of the liquid it contains, such as a gyrocopter backpack and all of the liquid in it. If you have two containers partially full of liquid, you can pour all of one container into another (well, except for neutron flux, which requires special handling). It takes 7 doublings to turn one dram of cloning draught into 128, enough to completely fill a gyrocopter backpack.

    Once a polygel farm is up, you have effectively infinite money, an infinite supply of any item that you can obtain one of in the game, and an infinite supply of any character in the game.


  • Yeah, this really shocked me too.

    Basically, we knew that high carbon dioxide levels would have negative effects, but we used to think that much higher levels were required to have an impact, like 5,000 ppm or higher.

    Then in recent years, some people started doing experimentation and found that mental capabilities were significantly worse at 1000 ppm.

    Just sleeping with my bedroom door closed — in a not especially airtight house — I get well over that.

    Also worth pointing out that pre-industrial outdoor carbon dioxide concentrations were about 280 ppm. We’ve brought it up to about 420 ppm now. Makes it harder to ventilate to get rid of the carbon dioxide indoors than was once the case, because there’s also more of it outdoors now.