xapr

joined 1 year ago
[–] xapr@lemmy.sdf.org 26 points 2 weeks ago (1 children)

I'm sticking to Mastodon because I don't want to give into yet another corporate platform to eventually end up with the same results as Twitter and Reddit. Most people are on Twitter/Reddit/Bluesky? Who cares? Enough people are on Mastodon and Lemmy.

[–] xapr@lemmy.sdf.org 2 points 3 weeks ago

Ah, yes, I forgot about game jams! They sound like they would really help you spend some concentrated time on game dev and design and progress quickly. Thanks.

[–] xapr@lemmy.sdf.org 4 points 3 weeks ago (2 children)

You're welcome. Maybe you don't have to make all 20, but I think the idea is just to get your feet wet with game development with simple stuff first (baby steps), rather than diving into the deep end of the pool without knowing how to swim. Maybe you'll feel you have the hang of it after making a handful of them.

[–] xapr@lemmy.sdf.org 6 points 3 weeks ago

Apparently, the navy is still using Windows XP on (some?) ships: https://www.nationaldefensemagazine.org/articles/2024/2/5/navy-looks-to-industry-to-digitize-ships

Then there's this old classic when a navy "smart" ship was adrift for 2 hours after a Windows NT crash: https://www.wired.com/1998/07/sunk-by-windows-nt/

[–] xapr@lemmy.sdf.org 6 points 3 weeks ago* (last edited 3 weeks ago) (4 children)

It's essentially the "how do you eat an elephant?" question, isn't it? Hint, if you're not familiar with the reference, the answer is "one bite at a time."

I'm not a game developer (yet), but would like to try it, so I've done a little reading about the topic. There are a couple things I've seen advocated that have made a lot of sense to me:

  1. Don't start with your dream game. Start with either tiny games to test specific aspects of your bigger game, or first practice developing clones of many relatively simple classic games, like pac-man, etc. This is a good resource I've found to help guide the latter approach: https://20_games_challenge.gitlab.io/challenge/

  2. Don't spend a lot of time on either programming or creating art before you playtest the heck out of your game, preferably with many people. This is what I've seen advocated in a popular game design textbook: https://www.gamedesignworkshop.com/ - this makes sense since the same kind of advice applies to any kind of software development and design - verify that your potential audience is actually interested in what you are trying to make before spending a ton of effort making it. I've seen very similar advice given in the context of solo app development and even business startups.

Good luck and have fun!

[–] xapr@lemmy.sdf.org 3 points 3 weeks ago

Hmmm, not sure why you're getting the downvotes, but your idea is not far-fetched. There have been multiple studies showing things like viruses living longer and traveling farther in cold dry air than in warm humid air, and also about the cold having immediate negative effects on certain aspects of immunity. The studies I've seen have usually been about the flu virus instead of cold virus, but some of it would transfer over, like the ones about immunity.

What's weird is that for years (decades?) doctors / public health / scientists etc swore up and down that it was a myth that cold temperatures had anything to do with cold infections. It doesn't surprise me now, after seeing the uphill battle it was to get the scientific community to finally, grudgingly accept that COVID is transmitted by floating around the air, sometimes over long distances. Many so-called "scientists" still don't seem to accept this, despite having aerosol engineers break it down for them.

[–] xapr@lemmy.sdf.org 2 points 3 weeks ago (1 children)

You do have good points, but even with it going endemic, measures could still be taken to reduce infection, with masks, ventilation, UV lights. I guess what bothers me is that the attitude all of a sudden became "whatever you wanna do". Not even even a recommendation or requirements for healthcare settings. The healthcare settings in particular bother me.

Once it was determined that it was airborne and had become endemic, the mask requirements in those places should have become indefinite. That would also help reduce the spread of various other airborne diseases. As it is now, I keep hearing of doctors and nurses actually harassing patients to take their masks off. Completely batshit insane.

There is no longer any leadership or appropriate guidance from CDC or any other government entity. Sure, China and New Zealand gave up on it too, but as old folks are sometimes fond of saying, you wouldn't jump from a bridge if everyone else did it.

[–] xapr@lemmy.sdf.org 2 points 3 weeks ago

The "California Earthquake Authority" provides the earthquake insurance for California: https://www.earthquakeauthority.com/about-cea/frequently-asked-questions

I had not realized before reading that now that it's actually not state-funded. It sounds like it's a pool of all insurers together.

[–] xapr@lemmy.sdf.org 1 points 3 weeks ago (3 children)

I think that's still too charitable of an interpretation. The CDC under Biden has been a disaster. They completely dropped any recommendations for masking, requirements for masking in high-risk environments (such as healthcare facilities), or even trying to model good behavior. The CDC director doesn't even wear a mask in crowded environments or photos, and dismisses criticism for this, for crying out loud.

[–] xapr@lemmy.sdf.org 3 points 4 weeks ago (5 children)

Agreed about Trump's mishandling, but I'm not talking eradication. That was bound to be difficult. I'm talking about mitigation, harm reduction. This was essentially completely abandoned by the Biden administration.

 

My environment is a (freshly installed) Debian server with ZFS pools. I would like to store files in ZFS and share them using Samba.

My question is which is better from efficiency, effort, and security (for the host) perspectives? Running it natively on the bare-metal Debian host, running it in an LXC container, or running it in a VM? Why do you think one way is better than the others? I'm pretty familiar with VMs, but don't have much experience or knowledge of containers.

This is what I'm thinking at the moment, but I would appreciate any feedback:

  1. Natively: no resource overhead, medium admin overhead (manual Samba configuration), least secure(?)
  2. LXC: small resource overhead, least admin overhead (preconfigured containers and/or reproducible configs), possibly more security than native(?)
  3. VM: most resource overhead, most admin overhead (not only manual configuration, but also managing virtual disk [including snapshots, backups, etc]), most secure
 

I have an issue with some servers at work where I have been unable to determine the best course of action to address it based on pre-existing knowledge within my team or web searches. Does anyone have suggestions for the best place to ask RHEL-specific questions? I don't want to presume that it's OK to post such nitty-gritty technical questions here.

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