Readit News logoReadit News
joeyh commented on I bought the cheapest EV, a used Nissan Leaf   jeffgeerling.com/blog/202... · Posted by u/calcifer
fusslo · 2 days ago
is there a term like 'charge anxiety'?

I was debating an electric vehicle in 2023. There are maybe 10 people (out of about 200) at work that have electric cars. My teammate is one of the ten. He wakes up early to get a charger. He tracks down the other owners to ask them to use the charger after lunch. They started a group chat about the chargers.

My local grocery store has a bank of superchargers right in the middle of the parkinglot next to the main road. Some days the bank is full and teslas hang out waiting, but they have to wait half in the road to make sure they're close enough to be next in line.

My apartment complex has 2 chargers, and we get people coming in who don't live in the complex to use them. People wait next to the strangers to be sure to get the charger before walking home for the night.

This kind of social interaction and situations gives me huge anxiety.

I get gas once a week, dont wait in line, always works, don't talk to anyone, and I'm gone in less than 5 minutes.

joeyh · 2 days ago
I have driven 20 thousand EV miles in the past year, with 50% of my charging being at public chargers (and 50% at home). I have never needed to wait in line, and have never needed to interact with anyone regarding charging.
joeyh commented on The future of large files in Git is Git   tylercipriani.com/blog/20... · Posted by u/thcipriani
afiori · 23 days ago
My understanding is that git diff algorithms require a file to be segmentable (eg text files are split line-wise) and there is no general segmentation strategy for binary blobs.

But a good segmentation is only good for better compression and nicer diff, git could do byte wise diffs with no issues, so I wonder why doesn't git use customizable segmentation strategies where it calls external tools based on file type (eg a rust thingy for rust file etc, or a PNG thingy for PNG files).

At worst the tool would return either a single segment for the entire file or the byte wise split which would work anyway

joeyh · 22 days ago
A common misconception. git has always used binary deltas for pack files. Consider that git tree objects are themselves not text files, and git needs efficiently store slightly modified versions of the same tree.
joeyh commented on Show HN: The current sky at your approximate location, as a CSS gradient   sky.dlazaro.ca... · Posted by u/dlazaro
joeyh · a month ago
This reminds of of a web page that did this for Ithaca NY circa 1995. The page was a static hardcoded shade of grey.
joeyh commented on Debian switches to 64-bit time for everything   theregister.com/2025/07/2... · Posted by u/pseudolus
joeyh · a month ago
Steve Langasek decided to work on this problem in the last few years of his life and was a significant driver of progress on it. He will be missed, and I'll always think of him when I see a 64 bit time_t.
joeyh commented on Another way electric cars clean the air: study says brake dust reduced by 83%   electrek.co/2025/05/27/an... · Posted by u/xbmcuser
teo_zero · 3 months ago
Is there an explanation why BEVs fare better than hybrids in terms of brake dust? They use the same principle, so I expected similar performances.

The article gives no clues, only these results:

> It turns out that BEVs reduce the amount of brake dust by 83% [...] Other vehicles that use regenerative braking reduced brake emissions too, with Hybrids reducing them by 10-48%, and PHEVs by 66%.

joeyh · 3 months ago
Hybrids have a smaller battery, so C rate limits maximum regen. For example, a prius can regen at 2 kw, while a model 3 can regen at 76+ kw.
joeyh commented on Discord's face scanning age checks 'start of a bigger shift'   bbc.com/news/articles/cjr... · Posted by u/1659447091
jjice · 5 months ago
Aside from the privacy nightmare, what about someone who is 18 and just doesn't have the traditional adult facial features? Same thing for someone who's 15 and hit puberty early? I can imagine that on the edges, it becomes really hard to discern.

If they get it wrong, are you locked out? Do you have to send an image of your ID? So many questions. Not a huge fan of these recent UK changes (looking at the Apple E2E situation as well). I understand what they're going for, but I'm not sure this is the best course of action. What do I know though :shrug:.

joeyh · 5 months ago
Wise (nee Transferwise) requires a passport style photo taken by a webapp for KYC when transferring money. I was recently unable to complete that process over a dozen tries, because the image processing didn't like something about my face. (Photos met all criteria.)

On contacting their support, I learned that they refused to use any other process. Also it became apparent that they had outsourced it to some other company and had no insight into the process and so no way to help. Apparently closing one's account will cause an escalation to a team who determines where to send the money, which would presumably put some human flexability back into the process.

(In the end I was able to get their web app to work by trying several other devices, one had a camera that for whatever reason satisfied their checks that my face was within the required oval etc.)

Dead Comment

joeyh commented on Louis Rossmann opines on the Firefox debacle [video]   youtube.com/watch?v=-8bTq... · Posted by u/kristjank
db48x · 6 months ago
But that has nothing to do with the new language that was added to the ToS, which states:

> You give Mozilla the rights necessary to operate Firefox. This includes processing your data as we describe in the Firefox Privacy Notice. It also includes a nonexclusive, royalty-free, worldwide license for the purpose of doing as you request with the content you input in Firefox. This does not give Mozilla any ownership in that content.

This new license to the data that you enter into the browser is only for local operation of the browser itself, not for ads or sponsored suggestions. In addition to that license, they also use the words that you type into the urlbar or search box to customize the ads and search suggestions that you see. It is important to keep these two things separate, because only one of them is new. The other has been there for years.

joeyh · 6 months ago
Nothing in the ToU says this is local only or not for ads.
joeyh commented on Louis Rossmann opines on the Firefox debacle [video]   youtube.com/watch?v=-8bTq... · Posted by u/kristjank
db48x · 6 months ago
> If everyone does this, Mozilla won't be able to monetize your data and they will fight back for their survival.

So the whole thing is kinda weird, because the new terms of use _do not_ give Mozilla any ability to monetize your data. All they do is state that if you give the browser some data the browser can use that data to follow your instructions.

For example, I am using Firefox right now as I type this message in. Firefox will save what I type in my profile so that if my power goes out (or Firefox crashes, which is rare these days but wasn’t always) then it can recover this text when it restarts. It’s always done this but apparently Mozilla’s lawyers now think that this requires an explicit mention in the terms of use. I disagree, frankly, and I think the lawyers who forced this issue are milking it.

joeyh · 6 months ago
When did you request that firefox back up the content to your profile? Bear in mind that a nontechnical user has no idea it does this, and a technical user only realizes it does this after reading the code or experiencing a crash. You "requested" this behavior implicitly by using firefox. So any behavior firefox has, now, or in the future with data you input is implicitly something you requested.

If firefox starts backing up your profile to a mozilla server, encrypted, you requested it. If there is an additional encryption key that lets mozilla decrypt it and sell it to OpenAI, you requested it.

Also, I am requesting that firefox send this post to HN by pressing the reply button. By the terms of firefox's ToU, this gives Mozilla a license to this content. That license is not limited to the duration of the http call if other firefox behavior that I have "requested" uses that content later. Perhaps they will scrape my comments from HN and use their content in targeted ads that firefox will display to me later. All allowed by the ToU.

joeyh commented on Can solar costs keep shrinking?   unchartedterritories.toma... · Posted by u/GoRudy
7e · a year ago
These charts stop right at the point where the U.S. imposed tariffs on Chinese solar panels, and the tarrif schedule is only going up, to 50%. This matters because the future of solar is utility scale, where the panel costs dominate. So for the US, at least, solar costs will not keep shrinking in the short term.
joeyh · a year ago
Those tariffs have were entirely worked around on the Chinese side before the ink was dry. One easy dodge: Manufacture in eg India for a little bit more, sell those to the US, transport Chinese solar panels for installation in India.

I bought a pallet just after the tariffs were announced and the price today is cheaper.

u/joeyh

KarmaCake day3265August 8, 2009
About
http://joeyh.name/
View Original