• 3 Posts
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Joined 1 year ago
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Cake day: June 28th, 2023

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  • I think something like the Commodore PET might qualify. Back in the day, I saw it used for everything from cash registers to accountants’ workstations, but rarely for anything else.

    I think that the original IBM PC was conceived and marketed as a business machine and only grew beyond that because of Microsoft’s deep commitment to it as a platform and IBM’s uncharacteristicly open specifications and design.

    If not for that combination, the PC might never have left the office and most of us would have stuck with the companies who were actually breaking new ground, Apple and Commodore.




  • Whenever I price something, I look at the whole package. If I like what a company is doing, I don’t mind paying extra to support them. Sometimes I win, sometimes I lose. With System76, I feel like I won.

    They were the only company I found that was offering Canadians any laptop with Linux pre-installed. (I think Lenovo or Toshiba had something, but they weren’t available in Canada.) Having fought mightily with various distros on a wide range of hardware for years, it was critically important that my new daily driver not suck up my time just getting it running and keeping it that way.

    Nearly 5 years later, the laptop is still going strong. On top of that, my hopes for their distro have far exceeded any reasonable expectations. I was prepared for the likelihood that I would ultimately need to switch to another distro, but their ongoing development and contributions to the Linux ecosystem have kept me on board and excited for the future.

    In the end, I wasn’t buying a laptop. I was buying a system, and I’ve been extremely happy with the outcome.

    That said, I suspect my next laptop will be a Framework. Again, it has less to do with the detailed specifics of hardware than in supporting a company in their attempt to do things the way I think they should be done.



  • Is that all? I bought my current laptop from System 76 3 or 4 years ago based on my perception that both hardware and Pop were mature enough to be the only computer in the house.

    There have been some glitches along the way with the OS, but nothing to get excited about. Notably, I’ve never had to burn things to the ground and start over. :)

    There are some ongoing annoyances with the track pad. I don’t know where exactly the problem lies but I do occasionally get cranky :).





  • Are you sure that rounding was broken? Many systems use “Gaussian” or “banker’s” rounding to reduce accumulation of rounding errors. Instead of always rounding to the next larger absolute value at .5, they round to the nearest even number. Although it introduces a bias toward even numbers in the result set, it reduces accumulation of error when .5 is as likely as as any other fraction and odd/even are equally likely in the source.

    I was taught “banker’s” rounding in school (graduated 1974) and have had to implement it a few times to reduce error accumulation.

    If you are looking for a rabbit hole, Wikipedia has a pretty comprehensive article, including an example of how the wrong choice of rounding algorithm led to massive problems at the Vancouver Stock Exchange (Canada).







  • Edit: this comment changed my mind. In a nutshell, if we can’t keep a large instance controlled by “the enemy” from destroying what we’ve got, then we just have to do better next time.

    Yes, I would. Even if they are administered by people that have the best interests everyone at heart, sheer size means that they must be taken into account as the tools and clients evolve over time.

    It’s not that the system itself should be unable to cope with large instances, it’s that the only reason for the system itself to gain that capability is in response to the rise or introduction of large instances. Some of what I’ve seen discussed is the need to change the development roadmap to accommodate the seemingly unexpected rise and possible introduction of very large instances. In other words, those instances are already controlling the direction taken.


  • Edit: this comment changed my mind. In a nutshell, if we can’t keep a large instance controlled by “the enemy” from destroying what we’ve got, then we just have to do better next time.

    I have been making a related point that we should be concerned about any instance capturing too large a fraction of the space. I’m less concerned about the fact that it’s Meta than I am about any one instance having a critical mass that gives them a controlling interest.

    History has shown that those with a controlling interest eventually use that control for their own benefit.

    That’s why I joined a small collection of focused instances and try to subscribe to communities that are hosted in their “natural homes” instead of those on generic instances.