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Cake day: April 3rd, 2024

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  • Hard drives don’t really like high temperatures for extended periods of time. Google did some research on this way back when. Failure rates start going up at an average temperature of 35 °C and become significantly higher if the HDD is operated beyond 40°C for much of its life. That’s HDD temperature, not ambient.

    The same applies to low temperatures. The ideal temperature range seems to be between 20 °C and 35 °C.

    Mind you, we’re talking “going from a 5% AFR to a 15% AFR for drives that saw constant heavy use in a datacenter for three years”. Your regular home server with a modest I/O load is probably going to see much less in terms of HDD wear. Still, heat amplifies that wear.

    I’m not too concerned myself despite the fact that my server’s HDD temps are all somewhere between 41 and 44. At 30 °C ambient there’s not much better I can do and the HDDs spend most of their time idling anyway.


  • Honestly, I’m still very much in the “classes define what a tag represents, CSS defines how it looks” camp. While the old semantic web was never truly feasible, assigning semantic meaning to a page’s structure very much is. A well-designed layout won’t create too much trouble and allows for fairly easy consistency without constant repetition.

    Inline styles are essentially tag soup. They work like a print designer thinks: This element has a margin on the right. Why does it have that margin? Who cares, I just want a margin here. That’s acceptable if all you build are one-off pages but requires manual bookkeeping for sitewide consistency. It also bloats pages and while I’m aware that modern web design assumes unmetered connections with infinite bandwidth and mobile devices with infinitely big batteries, I’m oldschool enough to consider it rude to waste the user’s resources like that. I also consider it hard to maintain so I’d only use it for throwaway pages that never need to be maintained.

    CSS frameworks are like inline styles but with the styles moved to classes and with some default styling provided. They’re not comically bad like inline styles but still not great. A class like gap-2 still carries no structural meaning, still doesn’t create a reusable component, and barely saves any bandwidth over inline CSS since it’s usually accompanied by several other classes. At least some frameworks can strip out unused framework code to help with the latter.

    I don’t use SCSS much (most of its best functionality being covered by vanilla CSS these days) but it might actually be useful to bridge the gap between semantically useful CSS classes and prefabricated framework styles: Just fill your semantic classes entirely with @include statements. And even SCSS won’t be needed once native mixins are finished and reach mainstream adoption.

    Note: All of this assumes static pages. JS-driven animations will usually need inline styles, of course.




  • It’s the basic idea behind ordoliberalism – companies get free reign until their actions start harming the common good, at which point the government imposes fair rules to even the playing field. It’s… reasonably functional as far as political theories go. Still wildly suboptimal, though, and not long-term stable against the influence of hyper-wealthy entities.