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Speaking for Johannesburg, we can't have shorter yellows because too many people treat them is "last chance to speed up to make it through before it's red for too long!" and JMPD is beyond useless at law enforcement.

Sounds like you're living in a country where local government actually cares to improve things rather than doing as little work as possible while also self-enriching themselves as much as possible.

There's plenty to criticise at all levels of government here, but overall I indeed am pretty satisfied with my local government. And on the infrastructure level especially - whenever there are roadworks, they're annoying, but I'm always looking forward to what it'll end up as.

I think you mean "robots" ;).

Seriously though, speaking as a South African living basically next to Sandton, there are plenty of traffic lights near to me which cause complete chaos when they are out. They will cause significant delay for the entire working day on certain routes, e.g. anywhere on Winnie Mandela (formerly William Nicol) Drive.

There is however one intersection (Stirling and Balmoral Ave) on the way to my kid's school on a non-major road which definitely works better when its traffic light is out, and this is at any time of day in my experience.

Some traffic lights definitely should rather be mini traffic circles, e.g. on Peter Place by the one office park and had the exact same frustration for the one on Grosvenor Road near to Bryanpark.

As the Johannesburg Road Agency (like all City of Johannesburg Municipal companies) is so incredibly incompetent, our traffic lights are incredibly unreliable, I shudder to think how much it sucks out of our economic output all the people sitting in traffic longer than is needed simply due to an out of order traffic light.

And the local police also don't help with regular roadblocks while at the same time being terrible at law enforcement (yes, you'd think roadblocks are a sign of law enforcement, in practice though they're more for soliciting bribes while screwing up traffic).


In South Africa (and I imagine other countries) they're currently force migrating subscribers over to a "new" app (at least on iOS and tvOS) and your profiles with their respective watchlists is left behind in the old app, no way to migrate / import it into the new one. This isn't even mentioned on their FAQ for the process. A absolutely terrible user experience.

On the bright side the "new" app (which I assume is actually the same as used in the US) seems to not have the following annoying issues of the old one:

- It was impossible to enable auto play on a "kids" profile. As my kids can't use a remote yet I had their profile set to "adult".

- An episode would never be marked as "fully" watched, but this wasn't just a mild annoyance, it would "break" autoplay when re-watching a series because when it started auto playing a next episode which was previously watched, it would "continue" from where you had watched upto (minus about 30 seconds). This results in it cycling through the last 30 seconds of every episode of a show. The easiest way around this I found was to make a new profile every now and again for the kids.


I've worked for one of these companies as it rolled out a new app. Surprisingly, it didn't seem malicious. It was just platform/framework churn + "we need to unify all these apps into one common codebase"

I don't really mind their unification efforts making me have to install a new app which for me on its own is only a minor annoyance and absolutely not worth getting at all upset about.

It's that they made no effort to bring over profiles and their associated watchlists, "continue watching" is my most used section of all the streaming apps (which they love moving every time I relaunch the app, but that's a different topic) and they didn't even apologize for essentially throwing away years' worth of tracking what the last episode I watched was.


Of course they didn't. That's normal when you develop a new app.

Funny, autoplay functionality is exactly why I don't let my kid watch those.

This comes across to me as judgmental (and you don’t know the situation of my kids and their screen time), my view is to each their own, it’s an option you can turn on/off as per your own preference.

Sorry no I didn't mean to judge, it's like you said, everyone has a different requirement. One should have control which is something the billionaires don't want to give away.

Someone I know has developed radar hardware, specifically around signal processing, and while they couldn’t say much, my impression from them was that due the very large amount of data involved using off the shelf CPUs would be very limiting, which is why his job for a period of years was developing a design to be put on an ASIC which is significantly more effective at the task.

Can confirm, radar signal processing is very bandwidth heavy and not suited to a typical CPU.

Can also confirm that it is generally regarded as impolite to talk too much about it!


"impolite" is probably an understatement in the context of discussing details about the development of defense systems outside of work.

I know on my Windows if I sign into icloud.com I have the option of using a passkey which I do by scanning a picture with my iPhone and it also using Bluetooth, presumably to prove physical presence of it.

I don’t think they’re proposing remotely controlling it, just so that the guest would experience being unable to change the temperature to outside the allowed range.

Of course any guest is free to write in their review “can’t make temperature lower than 18°!” but the number of people choosing not to book for that reason in any given year is likely 0 or very close to it.

There are a lot of people who don’t “get” thermostats and their intuitive model of ACs is like that of getting a bath to a particular temperature by turning a faucet to full hot or cold to get what they want.

And if these people are out of the room when it reaches the actual temperature they want (and would change it), then the AC is left possibly for hours working full time, burning maximum energy and related wear and tear by trying to hopelessly achieve an unattainable temperature.


For some people they may only opportunistically (perhaps they have excess PV production at that moment) run their AC or temporarily turn it off when they temporarily have other power demands at that moment (eg running dishwasher, washing machine, microwave, kettle, etc) and don’t want to pay for grid energy while doing so.

“HVAC” is essentially not a thing in houses in South Africa likely due to having a mild climate, this also makes insulation in houses optional and mostly not done.

So most people with AC here are probably using it as a luxury and will happily have it be off a little if it meaningfully reduces energy usage while still making their house noticeably more comfortable.


This is exactly the case in my household. Excess solar is pretty much worthless here, so with a smart AC you can dump the excess solar into your house as either heat or cold. This (currently) has a lot better ROI than installing a household battery. (Battery tech and availability might change this.)

I am enamoured by making dumb AC's smart by this method, since you probably have a lot less IT risks than by using the suppliers app. I think the trade off is between IT risk and mechanical / technical risk, since adding your own parts have an effect on warranty (or at least: willingness to repair by the supplier).


> I was surprised when it hung my computer and of course asked "Does it do that every time?"

A true scientist! (see https://xkcd.com/242/)


I watched The Shining for the first time about 15 years ago (at about age 30) and when my friend asked what I thought I said it was good, but seemed pretty typical of horror films, to which he pointed out that it’s because all those films were inspired by The Shining.

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