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Cake day: June 10th, 2023

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  • morbidcactus@lemmy.catoTechnology@lemmy.worlddatacenter liquid cooling solution
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    2 months ago

    Industrial cooling towers are usually evaporative in my experience, smaller ones are large fans moving air over a stack of slats that the return water is sprayed or piped over and the collects in well for recirculation, larger ones afaik (like what you’d see at power plants) operate the same idea. Top ups and water chemistry is all automated.

    Those systems have operation wide cooling loops that individual pieces of equipment tap into, some stuff uses it directly (see that with things like industrial furnaces) but smaller stuff or stuff that’s sensitive you’ll see heat exchangers and even then the server & PLC rooms were all air cooled, the air cons for them were all tied into the cooling water loops though.

    From a maintenance POV though, way easier to air cool, totally seen motor drive racks with failed cooling fans that have had really powerful external blowers rigged up to keep them going to the next maintenance window. Yeah, industrial POV but similar idea.


  • I remember reading all the alleged leaks on freefolk for s8, couldn’t believe they’d be accurate, some of them just seemed too dumb to be real.

    By e3, so much of them had been correct (well, at least from the parts of that episode I could see), I just embraced it. Was a far more enjoyable experience for me, at least got me through the remainder of it. Cracks showed before s8 (once they ran out of book material I think is when it stated), but there was so much dumb shit that final season.

    We used to do rewatches, my partner hasn’t touched it since then and has said she probably never will, s8 just ruined it for her (she also leaned into the spoilers after e3)








  • If I recall the Verb-Noun idea is supposed to make it clear what is happening, take a look through stuff like the approved verbs for defining cmdlets. There’s aliases and stuff for sure for example I think ls is an aliases for Get-ChildItem in PowerShell.

    It’s supposed to make it so you don’t necessarily need to look things up, need to do something to an item? Well you can Copy, Remove, Rename, Move etc, and while yeah that’s a super basic example that you know the equivalent linux commands for, the concept is supposed to apply everywhere. Now, whether or not people follow the guidelines is probably another story.

    I don’t really hate shell scripting, feel like they all have their place, complex stuff though is nicer in straight PowerShell than bash IMO, but I’m fine using either.




  • The ones I have have some speakers aimed at your ear to fill in that part, actually works really well. I can’t stand the ear buds you physically insert into your ears, the rubber tipped ones, these have been good to replace my on ears for activity. Plus you can hear what’s around you which is why my partner gifted me them.