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Joined 1 year ago
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Cake day: December 21st, 2023

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  • That’s definitely part of it. Also not an expert, but I believe you have the gist of it. Diesel engines are more efficient for a couple of reasons, not the least of which is more efficient heat capture to use for Work.

    Another factor would be that if you want to do an oil combustion into steam power, you have a few issues:

    1. You now have to lug around a LOT of both fuel and water, instead of just water and dry coal. Water and oil are both heavy by comparison to coal when lugging a train car of it around.
    2. you now have two areas for heat loss to happen. Steam engines require massive boilers, high heat, and run much greater worst case failure risks (I.e. explosions) which are at highest risk when the water runs out. Coal is worse for this than I imagine oil would be, though inertia is a powerful force. Why move to another complicated system that does the same thing when you can use the old one?
    3. Supply lines and training: if coal is already managed logistically, why switch to something else that provides a marginal benefit when coal is both cheap, easily accessed, and your engineers already know how to use it?

    I’m sure there are even better reasons out there, but that’s what comes off the top of my head.




  • This is exactly what I would suggest, with one addendum: use internet archive links wherever possible. Especially if the links are intended to be clickable.

    In the process of acquiring an advanced degree, I learned the worst part of research is finding dead links to pages that were never archived.

    By putting it in the internet archive to create a link, it also adds a snapshot.



  • Wait til your table with all the checksums gets messed up on an “older” btrfs install. Happened to me on a VM because I didn’t know copy-on-write should be disabled for large frequently partially updated files. It also slowed that VMs IO down a lot.

    Like most file systems, BTRFS is great if you know the edge cases. I recently moved to ZFS on my new work system, which has been a great change in terms of in-line snapshots and the like.

    If EXT4 meets your needs, that’s awesome. If you understand how to use a different FS well or are willing to learn (and risk), I would also encourage other options as well.






  • In short, I don’t write formal documents often in my role as a software engineer.

    There are any number of ways that an opt-out message could be too ambiguous to be legally interpreted. For example, if you just send the message saying “no thanks, I don’t want to use arbitration”, but forget to identify yourself in a way that is meaningful to the other party, it may not hold up in any proceedings.

    For example, either your legal name or username may be required, or both, depending on whether you need to prove you are/were a user at the time of opt-out.

    Specifying the confirmation is helpful as well in a normal document that someone reads.

    Several other companies have made opt outs that you have to send paper mail for as a way to raise the barrier of rejection.

    People are lazy. I am lazy. I asked a resource to do it for me and shared the results to help others like me. This helps reduce the barrier to people who would like to opt out but can’t be bothered to figure out how to write that email.


  • Relevant instructions:

    Opt-out. You can decline this agreement to arbitrate by emailing an opt-out notice to arbitration-opt-out<at>discord.com within 30 days of April 15, 2024 or when you first register your Discord account, whichever is later

    I had to ask bing copilot how to write the opt out email. Here’s a template for everyone to use.

    Subject: Opt-Out of Discord Arbitration Clause
    
    Dear Discord Legal Team,
    
    I am writing to formally opt out of the arbitration clause outlined in your Terms of Service. I do not wish to be bound by the arbitration provisions.
    
    Please confirm my opt-out status via email.
    
    Thank you for your attention to this matter.
    
    Sincerely,
    [Your Full Name]
    [Your Discord Username]
    



  • ArchAengelus@lemmy.dbzer0.comtoTechnology@lemmy.world*Permanently Deleted*
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    1 year ago

    I see this as both a win and a potential problem for the app’s reputation:

    As soon as you take away a hard link to a real-life identifier, the sketchy people come out of the woodwork and trade images/video of child exploitation.

    Signal has not had this problem like some platforms (e.g. Kik), and I suspect two reasons:

    1. Lack of searchable chat rooms
    2. Concrete link to a phone number that anyone who contacts you must know (and make it easy to identify you to authorities)

    Up until now signal has been an excellent secure replacement for text messaging between parties that know each other. I hope they don’t go the “chat groups” route, though I doubt they will. But I suspect this change will make it a preferred way for abusers to exchange images and videos nearly anonymously


  • I see this as both a win and a problem:

    As soon as you take away a hard link to a real-life identifier, the sketchy people come out of the woodwork and spread images of child exploitation.

    Signal has not had this problem like some platforms (e.g. Kik), and I suspect two reasons:

    1. Lack of searchable chat rooms
    2. Concrete link to a phone number that anyone who contacts you must know (and make it easy to identify you to authorities)

    Up until now signal has been an excellent secure replacement for text messaging between parties that know each other. I hope they don’t go the “chat groups” route, though I doubt they will. But I suspect this change will make it a preferred way for abusers to exchange images and videos nearly anonymously.