mspencer712

joined 2 years ago
[–] mspencer712@programming.dev 6 points 3 months ago

True. I kinda dodged that problem by having a personal .net domain that’s older than wikipedia.org. My understanding is that you can raise your domain’s reputation with some work.

Honestly the most important thing I use my domain for is easy-to-delete mailboxes and aliases to give to companies and contacts. That’s just incoming email.

For outgoing, there are services that let you send them an email and receive a report on any mistakes or misconfgurations they notice. I followed the first tutorial I found that didn’t seem like it was just advertising “see how hard email is? Looks impossible doesn’t it? Why not pay us instead.” Ended up being at linuxbabe dot com, run by Guoan Xiao, with part one titled “Build Your Own Email Server on Ubuntu: Basic Postfix Setup”. No links but search engines find it.

Big difference is I use OpenLDAP/slapd, and I put different components on different VMs. Took maybe a couple weeks of free time here and there, but I’m proud to say my outgoing emails seem to be accepted everywhere. Not that I send many, really.

Eventually planning on implementing filtering for terms and conditions updates for long-forgotten sign ups. I would like those to bounce.

[–] mspencer712@programming.dev 7 points 3 months ago (2 children)

I’d recommend looking again, as I think that advice is becoming dated. Greylist and DKIM make spam prevention super simple, ironically because the centralization of email towards Outlook and gmail has trained pretty much every sender to follow the rules or your email doesn’t go through. And then Greylist catches the rest, because spammers don’t come back and retry after a few minutes.

[–] mspencer712@programming.dev 4 points 4 months ago

Ok yeah that makes sense. Thanks.

[–] mspencer712@programming.dev 6 points 4 months ago (2 children)

There’s no karma here. No automated mechanism gives the submitter any benefit for a popular submission.

Right?

[–] mspencer712@programming.dev 183 points 4 months ago

Devs make mistakes. We want to put up guardrails so mistakes don’t hurt us so much.

Please don’t deliberately line the guardrails with barbed wire.

[–] mspencer712@programming.dev 17 points 4 months ago* (last edited 4 months ago) (3 children)

Was it just surging or like a compressor stall or something? FOD like a bird ingestion or something?

I mean, Boeing has/had quality problems, serious ethical failures, but also birds exist.

(I’m not good at explaining this, maybe should have found an explanation online somewhere instead.) You know those stages of a combustion engine - intake, compression, ignition, exhaust, all happening in sequence in an engine’s cylinders? Turbine engines do them too, but in a straight line and constantly. The front of the engine is obviously intake, but compressor fans do the compression just using fast and powerful fans, no seals or valves needed. Ignition lights everything up, exhaust can just flow out the back. (It flows over some more fan blades that steal some power from the expanding gases and use it to keep the whole thing spinning.)

Unless something goes wrong with the compressor fan blades, that is. If compression is too weak and the ignited air/fuel mixture can flow back out the front of the engine, that’s bad. And yeah, it happens sometimes, with any engine. Almost never with both at the same time. (Both engines failing at once low to the ground is like a once in a generation thing, and yeah it’s really really bad. And really really rare.)

[–] mspencer712@programming.dev 3 points 4 months ago* (last edited 4 months ago)

I think it’s more about fair political consequences. I think you’re absolutely right though, and what you brought up needs to be considered as well.

[–] mspencer712@programming.dev 23 points 5 months ago (10 children)

N=16 developers

[–] mspencer712@programming.dev 17 points 5 months ago

There’s a kernel of something positive in decentralization, though. Me pointing this out feels a little bit like someone saying how good COVID lockdown was for the environment, but I still feel like it’s an important point.

An internet made of lots of small sites is better at resisting censorship and centralized control. People should remain accustomed to using a bunch of individual sites, not JUST the biggest sites on the internet, and amateur sysadmins should maintain their “host a public web server from an at-home business internet connection” chops.

There being lots of small porn sites makes it harder for anyone to apply pressure and make certain kinds of affirming content disappear.

That’s … just about everything positive I could say about this idea. Not a fan.

[–] mspencer712@programming.dev 6 points 6 months ago (1 children)

Omaha resident. I don’t drive through Nebraska from end to end. I just live here.

[–] mspencer712@programming.dev 1 points 6 months ago

As a BBS era kid, I know you’re not trying to simulate the whole thing right now in the comments section. I’d say: you would have done fine, in any era. People talk, they share methods, and you would’ve picked up whatever you needed.

I think it’s just a common sort of nightmare, worrying about being unprepared, dealing with the consequences of lack of preparation.

I recommend the first few minutes of Jason Scott’s The BBS Documentary, for an overview of how people communicated in the pre-internet days. Especially if you imagine yourself a telegraph operator chatting with neighboring stations in the 19th century or something.

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