Recently built https://entrycast.com/ - there are other products kind of like it on the market already but I had some specific use cases I wanted personally, and decided rather than making it just for me, I'd for the first time in my life make it something others could buy too. No customers so far, but I don't really mind, to be honest!
Readit Newskn100 commented on Ask HN: What Are You Working On? (March 2026) · Posted by u/david927
I don't understand how this is supposed to solve anything, and I've seen it suggested as a solution multiple times. If you restrict comments to older accounts, all it's going to do is make the bot creators speculatively open and proactively age accounts for future use.
I would argue that we shouldn't let the perfect be the enemy of the good. Adding a cost to commenting that requires aging accounts I think might discourage fly by night operations and "experiments".
kn100 commented on Resizing windows on macOS Tahoe – the saga continues noheger.at/blog/2026/02/1... · Posted by u/erickhill
It really has gotten to the point where Linux offers the best option for a sane desktop experience. Watching Windows and macOS implode while KDE and Gnome slowly get better and better has really been something. Not quite at the point I'd recommend them for grandma and grandpa, but not that far off, either.
Gnome Shell in particular offers a ridiculously coherent, sane window management. Nobody agrees with all the choices the Gnome Team took to get here, but it sure is nice there being one way of doing everything that makes sense contextually.
kn100 commented on Show HN: I'm building an AI-proof writing tool. How would you defeat it? auth-auth.vercel.app/... · Posted by u/callmeed
defeated it by running gemini in split screen and voice dictating the response into the tool. got 80%.
literally the only two reasons I still have windows on my laptop currently are fusion360 and apex legends. I was happily playing Apex Legends on Linux for years until EA decided to disable Linux support due to "cheating". While I understand their concerns, I can't say as a regular player the cheating problem is any better or worse than it was before they removed Linux support.
As for fusion360... Freecad is getting mighty good these days...
and suddenly Bose is on the list of consumer products I will consider for my home. Good job!
kn100 commented on List of domains censored by German ISPs cuiiliste.de/domains... · Posted by u/elcapitan
What a handy list the Germans have prepared
I love this sorta stuff! I once had my blog hosted on a docker container on my Robot Vacuum. I switched back to a saner host when I started getting uptime alerts when the vacuum went under my bed and lost wifi signal!
totally pointless to implement this honestly but I was disappointed it didn't support multi touch :p
kn100 commented on Getting my daily news from a dot matrix printer aschmelyun.com/blog/getti... · Posted by u/chrisdemarco
So, curiosity today.
One of the things that this person does is simply echo to /dev/lp0.
Which is all you did back in the day. Shove text down the interface, and the printer printed.
Now, while we have very fancy modern printers, they're still printers with a long legacy. Even back in the day, early HP laser printers worked like this. Shove data down the wire, and it printed (Courier 10, 66 lines per page). Only the Apple Laserwriter didn't really do this (I don't think) because it was an exclusively PostScript printer. Instead, you shoved PostScript down the wire.
As the printers evolved, the language that was sent to them got more complicated. But even so, they still had a long line of backward compatibility.
So, if I plug a USB printer into a computer, and ls > /dev/usbXXX, will it print today? Does that still "just work"?
If I do that with an EPSON and send it EPSON MX-80 escape codes -- does it still work? It wouldn't surprise me either way, but I'm just curious if someone knows. They're very black boxy today (to me anyway).
(Anyone else remember the joys of getting reports to fit on pre-printed, multi-copy NCR forms? What fun that was!)
I discovered this in the most amusing way ever accidentally a few years ago.
https://x.com/normankev141/status/1146547923758538755?t=oZrj...
text of tweet: So I bought a networked printer recently and as you do decided to try connecting to it a few different undocumented ways. I tried telneting to it. It turns out that whatever you type, it prints typewriter style. That was a pleasant and hilarious surprise. #internetofshit