nottelling

joined 3 years ago
[–] nottelling@lemmy.world 2 points 1 month ago* (last edited 1 month ago)

Medically, a couple dashes of bitters is irrelevant. But people often don't drink for philosophical, religious, or recovery reasons. For these people, zero means zero.

Non alcoholic bitters are available. They're made with a glycerin base.

[–] nottelling@lemmy.world 5 points 2 months ago (1 children)

Your job as sysadmin is to adhere to your organization's policy, no matter how stupid and hindering that policy might seem to you.

You're knowingly giving your users a workaround to their NDA, which puts all of your jobs and your data confidentiality at risk.

You've got no business with root privileges.

[–] nottelling@lemmy.world 13 points 3 months ago (1 children)

Kids are already coming out of school computer illiterate. They know how to use specific applications, but don't know things like directory hierarchy. Onboarding young people into working with general office productivity like SharePoint, or giving them a real grown up laptop instead of an ipad is like teaching boomers to open PDFs all over again. All the same old training and helpdesk calls.

the solution is the same as it was 30 years ago: computer class where they deep dive into how the things work, not just how Microsoft and Apple decide the things are used.

[–] nottelling@lemmy.world 1 points 3 months ago

Woah TIL that because I'm admin, I'm self hosting an entire enterprise of nearly 50,000 users.

[–] nottelling@lemmy.world 7 points 4 months ago (1 children)

Just read Hitchhiker's Guide. Marvin would count, but there's also depressed doors and other unfortunately sentient objects.

[–] nottelling@lemmy.world 2 points 4 months ago (1 children)

Not everyone can just rUn DeBiAn on networks they don't own, and there's reasons to run the less free distributions.

If you're not rebooting, even Debian, for kernel, libc, and other low level security vulnerabilities, you're running a dogwater enterprise.

If you can't manage vendor recommended reboots and package update cycles on any distribution without causing an outage, you're a dogwater sysadmin.

No one gives a shit about uptime anymore.

[–] nottelling@lemmy.world 5 points 4 months ago

most enterprises who need the kind of scale that a Microsoft enterprise agreement even makes sense are paying just as much for Redhat or similar.

"free" is not really a consideration in the selection.

[–] nottelling@lemmy.world 6 points 4 months ago (3 children)

This is an old take. Modern Linux management includes plenty of restarts and updates. Sometimes just as many as windows, especially with modern enterprises plugging heavy kennel-space agents into their Linux images.

Both ecosystems have adapted to the routine reboot annoyances, so it's no longer a real differentiator.

 

Edit: ideally wifi cameras that I can solar power.

Looking to replace my Arlo cameras with something self-hostable. Arlo lets you store on a USB stick, but there's no way to get out from under their cloud, which gets more expensive all the time.

2
submitted 2 years ago* (last edited 2 years ago) by nottelling@lemmy.world to c/scuba@lemmy.world
 

Pretty new diver here, about 40 dives, and looking for advice.

Just finished up a week of dives in Grenada, and made a point of paying attention to air consumption. Based on Internet advice, I focused on breathing deeply and exhaling completely, counting 4 seconds in, 6 seconds out. Doing this, my computer reported average SAC has dropped from about 0.8 to 0.5, and I'm not the one calling dives for gas anymore. This seems like a great improvement.

However, my buoyancy goes to shit when I'm doing this. Breathing more "normally", I can maintain a neutral depth with good trim. But with this more efficient breath control, I go up and down several feet with every breath. This actually makes it pretty easy to control when I ascend and descend, but obviously isn't great for most of the dive.

If I try to breathe normally-but-slow, I feel like I'm hyperventilating.

So what's the trick here? How do you both breathe efficiently and control your buoyancy?

I think I'm pretty well weighted, since I have no problem maintaining my safety stop with the shallower breaths.

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