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Joined 3 years ago
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Cake day: July 1st, 2023

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  • There’s a lot of “And then for some reason we did this, and it was more complexity” in this paper. I think that’s missing the point of languages, as a conversion layer between machine code and weird, squishy human brains. We think better, hold abstractions in our minds better, when the language maps more closely with how we’re structuring the problem in our minds.

    Not sure if you were even looking for paper reviews.









  • Agreed, I have one of the last “good” HP Color LaserJets from a tech recycler and last time I checked it was two model revisions old. This one still has a config option to allow unofficial toner, so I pay like $120 for a set of all four high capacity cartridges now, I think 5k pages black and 3k pages C Y and M. (It’s a MFP m477fdw I think) I think the next model was the first one that took the option away.

    You can still use third party toner with some of the later models, but those are more expensive and come with some kind of jig for transplanting an HP chip into their cartridge.

    I will never buy another HP product again (apart from replacement parts for my current printer), and will jealously guard this one and nurse this one along until it dies.

    But in a general sense, being able to completely ignore the printer for literally months, and then turn it on and get a perfect print, and then ignore it again… really nice. That’s all laser printers. Never buy HP.


  • Yes, I host my own with mspencer.net. Feel free to look at whois info. Your registrar should offer something similar.

    There’s this problem we have with self hosting standard public services. Everything that could be used by a business seems like it’s either a full time job-sized hobby to maintain it or you have to pay a bunch of money to a service provider for them to handle it for you. Nobody takes the time to create an easy recipe for people to follow.

    Luckily, though email was a difficult setup, it’s run worry free since. My emails are delivered because I did the security stuff: opendkim, dnssec, tls, all that. And I get zero spam (apart from exactly two cases where they abused a legitimate sender - whose abuse department responded and handled it) so it’s been lovely. I don’t seem to have time to maintain this so I’m lucky it’s been running well hands-free.

    It’s a project but I would recommend it. Don’t let the big tech companies own all email, too. We have to protect that ability by exercising it.




  • 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.