Recent submissions

Comment · 1 year ago
I thought that was supposed to be banned by international treaty.
Comment · 1 year ago
HASS configuration has gotten a lot better in the past few years. Almost everything can now be done via the UI, including automation and scripting, and it's one of the smoothest scripting GUIs I've used. It even supports cut/paste for visual blocks. And for those 5% cases, there's an inline YAML editor which will open (and validate) only the pertinent block of what I'm sure is a 1000-line YAML file for editing in-browser.

Z-Wave is still dodgy, but the migration to zwavejs has been an improvement and probably is as good as things will get with the state of Z-Wave being what it is.

It's still not perfect, but HASS has become one of my user-facing open-source success stories. Most of the remaining annoyances are out of their control at this point.

Comment · 1 year ago
Your personal information is valuable. See also why smart TVs are/were cheaper than "dumb" TVs when the latter was even still an option.
Comment · 1 year ago
Wait, you can't shard on session ID?

And this is an ephemeral key-value store here, which is basically a best-case scenario from a performance standpoint. It's basically the last thing you're going to need to think about sharding, which is why session stores traditionally cohabitate(d) with web servers.

No, session storage doesn't get expensive fast. It's extraordinarily cheap unless you screw up the configuration very badly indeed (Apparently PHP still defaults to writing session data to disk?!)

Comment · 2 years ago
And the former default is no longer developer friendly. (Or friendly to anyone else, really.)
Comment · 2 years ago
Tags are crowdsourced. I was tagging games with "always-online DRM" before they declared it on the store page, but only the top few tags are displayed, so there's no point.
Comment · 2 years ago
String/str are both valid UTF-8 by definition, though. Plain ol' piles of bytes in Rust are generally represented by Vec<u8>/[u8].

Rust could have done better in naming, but a definite design goal of the language (for better and worse) is to not make things that are complicated for the compiler appear simple to the user. Which unfortunately results in:

    String/str
    CString/CStr
    OsString/OsStr
    Vec<u8>/[u8]
    AsRef<str>
    Cow<`a, str>
Comment · 2 years ago
You realize that the Industrial Revolution was almost 100 years long, right?
Comment · 2 years ago
You're in the right ballpark, though a good chair can easily get you into the 5 figures. Top-end is perhaps $20k.
Comment · 2 years ago
They're crap. And that's what you find at hospitals and airports.
Comment · 2 years ago
Late to the party, but I just wanted to say how refreshing it is to see an accessibility-related post on HN that isn't about a bunch of able-bodied MIT undergrads winning awards from able-bodied judge panels for building a product that disabled people can't use to solve a problem that disabled people don't have.

There is effectively zero overlap between problems that able-bodied people think that disabled people have, and problems that disabled people actually have.

Comment · 2 years ago
Yes, it's based in the real world. This was the Falcon 9 launch price that I could come up with in the amount of time I was willing to spend on a shitpost. I agree that launch prices will continue to come down, but launchers will always be mass-constrained and launching lead spheres into orbit will never be a practical solution.
Comment · 2 years ago
Presuming that you mean "stairs", these exist and impress Hacker News users who think any problem can be solved with enough overengineering, but nobody really uses them because they're so much worse at everything else. I've used one to board an airplane embarking from the tarmac, that's about all they're good for.
Comment · 2 years ago
This is a bit like saying that an ill-fitting bicycle can cause more harm than good: technically true but missing the point. Sometimes it's valuable to have a cheap bicycle that you can expose to the elements without worrying about messing up the high-end components on your more expensive bike.

These seem to be mainly intended as secondary chairs or for part-time wheelchair users, rather than as primary chairs. My wife has three wheelchairs and I can see a case for buying one of these as her fourth.

Mind you, the situation with electric wheelchairs is very different. Many electric wheelchair users are at elevated risk of pressure sores, may not be able to get in and out or reposition themselves independently, etc. The profit margins on these chairs are still inexcusable, but the amount of custom fitting and memory foam everything is warranted because the user may well be in this chair, in that position all day every day. The cupholder and the umbrella mount are must-have accessories.

Comment · 2 years ago
Hah, beat me to the nerd snipe. Moreover, that sphere would cost $10k to make and, at a launch price of $1500/kg, cost $4.5 million to launch into orbit.

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