isaacd

Clearly LLMs are useful to software engineers.

Citation needed. I don’t use one. If my coworkers do, they’re very quiet about it. More than half the posts I see promoting them, even as “just a tool,” are from people with obvious conflicts of interest. What’s “clear” to me is that the Overton window has been dragged kicking and screaming to the extreme end of the scale by five years of constant press releases masquerading as news and billions of dollars of market speculation.

I’m not going to delegate the easiest part of my job to something that’s undeniably worse at it. I’m not going to pass up opportunities to understand a system better in hopes of getting 30-minute tasks done in 10. And I’m definitely not going to pay for the privilege.

Yes, it’s possible (and common) for a boat to sail against the wind by the power of its sail alone. Sailors have known this for hundreds of years but if it sounds impossible, no worries, I thought so too at first.

Here’s how it works, simplified so I can get in trouble with pedants:

The boat, first of all, has a keel (the blade-like bottom of the hull) which “locks” it into movement along a single axis: forward and backward. The wind is not going to blow the boat sideways, at least not very effectively.

Second, sails are curved, not flat, and can rotate (when seen from above). The force created when the wind deflects off the sail matches the curve of the sail, more or less.

So if the wind is blowing directly south ⬇️ and you want to travel north ⬆️ you angle the boat northeast ↗️ so it can only move northeast or southwest. Then you point the sail east ➡️ so the wind gets deflected west ↩️. Newton’s third law does the rest. When the wind hits, the boat will move northeast ↗️ because the keel prevents it from going straight east.

Then after a while you turn the boat (“tack”) northwest ↖️, point the sail west ⬅️, and continue.

There’s a handful of us that do 50 for FOSS: https://50forFOSS.org

tl;dr: on the first Friday of the month we each pick a FOSS (free/open-source) project and give the maintainer $50.

Thanks and encouragement is great too. As a small-time open source maintainer, it seems awareness has been spreading over the last few years and people are going out of their way to be kind and respectful when they raise issues; it really makes a difference. But financial sustainability and community ownership are separate and arguably more essential issues if we want FOSS to survive over the long term.

I did have one maintainer turn down the $50 and ask me to donate it to UNICEF. It’s all the same to me as long as it makes the work more sustainable for them.

This is why email never caught on. Who wants to choose between Gmail, Yahoo, MSN, Proton, and Comcast? A successful email service would be one where you can only communicate with users of the same email service. /s

Kavita for my ebook collection—mostly tabletop RPGs, but some comics and sci fi as well.

I don’t actually use the web interface that often. I add books to my Kavita library, then scan the OPDS feed into my scratch-my-own-itch mobile app, Bookoscope, and download whatever I want to read onto my tablet from there.

Side note, PDFs are the absolute worst. Even reading them on a full-sized tablet is incredibly annoying. Anybody have any tips/tricks/apps for that?

“If you knew what it was, you’d be using it already.”