archi42

1,702 karmajoined 9 yıl önce

he/his. Computer Scientist working in cyber stuff

comments

9 saat öncediscuss

It still works pretty well in the IR band. I know that one from experience due to storm damage to our roof ;-)

A leak only turns invisible if the water has the exact same temperature as the wall and there is no meaningful evaporation happening (as that cools the affected area).

Of course don't let me stop you from actively probing your all using RF. Though also there you might have good chances with IR, since wet $stuff should behave differently than dry $stuff ;-)

geçen aydiscuss

Ugh, we have BSH [Bosch Siemens Group] appliances with wifi, but ours add actual features and don't artificially lock any. Both dryer and washing machine: Remote start, start when energy is cheap, notifications when done or on issues. The dryer can automatically select the program based on the last washing machine program. For the washing machine program I can use the phone to select what I put in there, and it picks a program for me.

However, I can also use the dials much like I did with our old appliances. There is nothing locked out and we actually used them offline for a few weeks (tbh I didn't try setting the finish time using the appliances' controls).

In Jeff's case that's obviously not the case, but there are still options from BSH. As with everything, one has to be careful in what they buy these days. Don't interpret this as victim blaming: I hate that we have to be careful with these traps.

Edit: There are of course alternative manufacturers, but BSH ist a known quantity regarding quality. And when it comes to cloud stuff I trust them a little bit more than other manufacturers; they're actually the only smart thing we own that's not blocked in my OpnSense.

geçen aydiscuss

That's actually a use case that I imagine could work well, if done well. Especially in fully integrated systems like GMail or our corporate Exchange, when the LLM can access enough data to produce meaningful suggestions.

IMHO the UX problem is, as the article points out in so many words, shoving AI slop down our collective throats as if we were geese waiting to be fattened.

2 ay öncediscuss

Yeah, that was one of features that made me try Plex a long time ago.

And that's why these days, I run Jellyfin on a VPS for watch parties (similar situation as yours), while sticking with Plex for family use.

2 ay öncediscuss

It's dumb the apps don't remember that, but I think it's not nice that you're being downvoted for neutrally pointing out a workaround.

2 ay öncediscuss

I don't get your reasoning? You're agreeing with the author but are not?

The author argues that open CTFs are done for because of rampant cheating. You're agreeing with that, don't you?

The title is "AI has broken the open CTF format". If the format is "open CTF" then it is very specifically open.

As to your second question: Yeah, I believe having open CTFs was a good idea.

2 ay öncediscuss

The article addresses this:

> Rules that ask people not to use LLMs are ignored and almost impossible to enforce in open online events.

It's quite sad to see CTFs dying. I never had the time do seriously participate in CTFs, but I always respected those who did, as well as the people organizing these events.

3 ay öncediscuss

We got IC cards (ICOCA) in Osaka for 500 Yen each, and used them for 2 weeks travelling across Japan this March. Worked like a charm, only thing that's annoying for us tourists is how it is a stored value card and needs to be topped up. I think we still had like 500 Yen on our cards when we departed, even though we bought a lot of stuff with it on the last few days.

While we got ours at the Osaka airport (KIX), I am sure I saw the "purchase a new SUICA/ICOCA" options at a few terminals while topping up. I suppose you mixed up the "Welcome to SUICA" tourist card (available at fewer locations) with the normal one? I was under the impression there was a lot of confusing information floating around online.

But I agree, public transport in London is - as a tourist - more straight forward. Just a matter of spotting the terminals at some stations IIRC. OTOH in Japan we found no station with an elevator smelling like someone used a hippie bus as an emergency toilet ;-)

3 ay öncediscuss

Are you going to localize this? Using US recipes works only okay-ish: I usually have to figure out local substitutions for some ingredients, and transform units.

Anyway, amazing idea and I absolutely feel you. Recipe sites (and search engine results) are cluttered like hell, that's why I started collecting recipes in Mealie. But in practice this merely bumped my pool from "five fallback meals" to "10 usual recipes, which mostly cover my eating preferences since I'm the only one in the household putting recipes into Mealie".

3 ay öncediscuss

krita looks great! I'm not a hugely creative person, so last time I spent time to learn a graphics tool that was gimp in the early 2010s. But I used krita last week to test my convertibles's pen (Dell PN7552W, on Linux of course). Pleasant experience overall, and utterly amazing how far krita came in the last decade.

3 ay öncediscuss

Yeah, the Linkwitz stuff seems relatively affordable to me, yet based on actual science instead of audiophile voodoo. Building one of those is definitely on my list (to replace the early 90s monkey coffins I inherited). 3000€ for a hobby is a bit much at once, but considering it can bring joy for decades that's actually quite cheap.

Though IIRC his original design used active XO with op amps (after all he's the L in LR filter) instead of going the DSP route with IIR/FIR (which IIUC wasn't a good option back when he was alive). Did his successors modernize that aspect of the design?

4 ay öncediscuss

Never heared of the site, but judging by the given creation dates, it only launched last year?

Mission seems to be game archival and there is indeed a lot of stuff that likely no copyright holders care about anymore. And that is likely of value for computer historians.

But in addition to that, it is also used to share modern, non-game media. One folder contains 10 different Alien (the movie franchise), two Finding Dory Blu-rays (as ~40GB zips), plus a few dozen more... I'm pretty sure stuff (piracy) like that also increases storage and bandwidth costs, while they don't align with the stated mission. And I think that stuff is unlikely to go missing any time soon; in fact Jeff Bezos will be happy to ship you a copy.

I don't want to deep link, but the article mentions the site's name. The folder is "files/No-Intro/BD-Video/". There is more like that.

5 ay öncediscuss

Great points. To add:

3. Just imagine being in a car accident, and some idiot in the vicinity didn't realize why traffic is slow, and takes multiple minutes to shutdown their jammer. Or is unable because they're the other party involved in the accident.

6 ay öncediscuss

For those interested: The SHA512 file lists 4096 files. Each file is 2 GiB. That means 8 TiB (or about 8.6 TB) of storage required.

6 ay öncediscuss

The text was first linked on HN during September 2020. ChatGPT became public access in November 2022.

The paragraph you criticized was part of the original text: https://web.archive.org/web/20200909104647/https://effectivi...

So: Yes, it could have been more concise. Nope, we humans can write much too long text for the sake of writing text, which some of us can do better than others (e.g., better than me), and we can do that with no artificial assistance or substitute - we do it just fine using our own (in)ability ;-)

6 ay öncediscuss

Nope. That's a misconception. Due to space constraints I don't have dedicated speakers for our living room TV. And I don't think I'm the only one.

And I do own two proper dedicated speakers + amps setups. I also know how to use REW and Sigma Studio. So I guess I qualify regarding "cares".

Sadly I lack time to build a third set of cabinets to the constraints of our living room.

7 ay öncediscuss

It's a siren call for us techies, but reality is less pretty than our fantasies of "cheap base load".

I got an offer for a "essentially free" residential turbine including the pylon (8 to 10 meters, the legal limit for a "Kleinwindanlage") in SW Germany - just had to dismantle it and put it on my lawn. And of course pour a huge foundation [2x2m?] and have an accredited electrician do the necessary alterations. Nope. It didn't even produce enough electricity to offset the maintenance costs - no idea how I should offset the costs for moving it, even with the free capex.

And I did the math about 3 years ago: Prices for both PV and batteries dropped a lot since then. For late fall/early spring I would be better off by adding a PV carport (2 cars). I could also finally automate charging my batteries while electricity is cheap during Dec/Jan, might even be worth bumping my existing battery from 28 kWh to 42 kWh.

To be fair: The math might work out in the Northern Germany; but I would not bet on it.

7 ay öncediscuss

This is atrocious. I get it, some things are less trivial than they seem - but I would be ashamed for shipping something like this, and even more for not fixing it.

7 ay öncediscuss

Huh? S60? Can you clarify?

I've driven a 2003 Volvo S60 (plain 5 cylinder, no turbo), which matches your 20 years - and most diy repairs were quite straightforward. I suppose you're talking about some Mercedes or other brand I'm less familiar with?

7 ay öncediscuss

Ah, for me that would have been UT aka UT99. But chances are, I'm simply 3 - 6 years older than you ;-) Though I definitely I was not the intended age group upon release.

UT4 would have been pretty nice. I remember building the alpha from source when they put it GitHub.... .... Which is now closer to the release of UT 2004 than today. sigh