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STKFLT commented on Rivian's TM-B electric bike   theverge.com/news/804157/... · Posted by u/hasheddan
Groxx · 2 months ago
does that actually matter much on anything except dirt-bike tracks, or trying to go 40mph on a horrifically bumpy track? minus some comfort advantage, of course.

like technically, sure, it's obviously true. but for performance it only really matters when you would get air time with higher mass, and the lower mass stays in contact more. commuter e-biking generally doesn't get anywhere near those speeds or bump-sizes. (trail biking: sure! I 100% believe it's a sizable consideration there)

STKFLT · 2 months ago
I've never ridden a full suspension with a hub motor so I can't say, but my guess is that yes, it would make a pretty big difference with an aggressive rider or poor quality streets. It's not just keeping contact that matters, its the consistency and quality of contact, especially with a super torquey motor ready to jump at a twitch of your thumb. Its of course not necessary for commuter biking, but neither is basically anything on this premium product aside from the wheels and pedals.

Also to note, they are very much marketing it as a trail bike in addition to a commuter so it's not surprising they would spend a bit to optimize for ride quality and traction.

STKFLT commented on Rivian's TM-B electric bike   theverge.com/news/804157/... · Posted by u/hasheddan
soco · 2 months ago
Bear with me I don't know much about bikes but I have this honest question: why does it need a chain, and won't place the engine (or whatever gear box it has) directly on the wheel?
STKFLT · 2 months ago
The biggest reason is minimizing unsprung mass, the performance of the rear suspension would be much worse with a hub motor.
STKFLT commented on Tesla Recalls Almost 13,000 EVs over Risk of Battery Power Loss   bloomberg.com/news/articl... · Posted by u/zerosizedweasle
bryanlarsen · 2 months ago
That's not reassuring. This recall is the exception. The low voltage 12V battery has been far more unreliable in EV's from all brands than the high voltage battery has been.

Is an EV like an ICE in that the 12V bus has power while the car is running even if the 12V battery is dead? In an ICE the alternator puts 13.5 volts onto the 12V bus so a dead battery will prevent a car from starting but it will stay running on a dead battery if boosted to start. I imagine an EV does something similar but I don't know.

STKFLT · 2 months ago
I can't speak for all EVs but my Ford with a 400v hybrid system (DC-to-DC, no alternator) was able to keep operating perfectly with no 12v battery whatsoever. There was an assembly defect where the positive terminal connecting the battery to the fuse box eventually came partially loose and would disconnect as the engine bay warmed up. It would start up fine and drive with zero issues but then completely black out as soon as the car was turned off.
STKFLT commented on Zed is now available on Windows   zed.dev/blog/zed-for-wind... · Posted by u/meetpateltech
breadwinner · 2 months ago
I watched the video on the home page and thought it is weird that they spend an inordinate amount of time on frame rate. Who picks an editor based on frame rate?

If you want to talk about perf in the context of a text editor show me how big of a file you can load--especially if the file has no line breaks. Emacs has trouble here. If you load a minified js file it slows to a crawl especially if syntax highlighting is on. Also show me how fast the start up time is. This is another area where Emacs does not do well.

So Zed is available on Windows--but only if you have a x64 processor. Lots of people run Windows on Arm64 and I don't see any mention of Arm64. This is where the puck is heading.

Also noticed Emacs key binding is in beta still.

STKFLT · 2 months ago
High frame rates (low frame times, really) are essential to responsiveness which, for those who appreciate it, is going to make much more of a difference day to day than the odd hiccup opening a large file (not that zed does have that issue, I wouldn't know as I haven't tried opening something huge).
STKFLT commented on (Re)Introducing the Pebble Appstore   ericmigi.com/blog/re-intr... · Posted by u/duck
mcny · 2 months ago
My conspiracy theory is there is something inherently rotten at Apple and it is simply not possible to build a smartwatch that never mind can match the feature set of the apple watch but also the levels of battery efficiency on the iPhone paired with a smartwatch different than the Apple Watch. I don't know this for a fact but I am sure multiple cheap ish Chinese watch vendors would not choose to intentionally drain the iPhone battery if they could avoid it.
STKFLT commented on Niri – A scrollable-tiling Wayland compositor   github.com/YaLTeR/niri... · Posted by u/atlintots
sivakon · 3 months ago
Is there a way to run this in Ubuntu?
STKFLT · 3 months ago
I'm not sure what the process is like for Ubuntu, but if you just want something Debian-based then PikaOS has prebuilt niri ISOs.
STKFLT commented on Niri – A scrollable-tiling Wayland compositor   github.com/YaLTeR/niri... · Posted by u/atlintots
hagbard_c · 3 months ago
I've been running Xmonad for about 16 years and, having read the description and watched the video think I will keep on doing so. It looks to me like the cognitive load of the horizontally scrolling strip is higher than that of the paged approach used by e.g. Xmonad just like it is a lot harder to locate a specific section in a vertically scrolling unpaged ream of text than in a paged book. Especially on pages with many windows - 10 terminals on page 1 is more or less standard, 2 large ones stacked in the middle flanked by 4 smaller ones on each side - I keep track of which terminal goes where based on (among others) location. This works because all 10 of them are visible at the same time, it would not work if the display only shows one or two of them at a time. Am I missing something or is this WM/compositor more suitable to smaller displays which can not show all that many windows at the same time?

Of course I also use X11 so this thing would not work for me anyway.

STKFLT · 3 months ago
> Am I missing something or is this WM/compositor more suitable to smaller displays which can not show all that many windows at the same time?

IMO smaller screens are where it shines, but you can also vertically stack within a column in Niri for similar density compared to tiling if you want.

> I keep track of which terminal goes where based on (among others) location.

I think this is a pretty nice benefit of Niri actually, having a second dimension to work with makes it much easier for me to keep track of windows because I can reduce the total number of workspaces and instead rely in part of relative location to other windows without being forced to fit all of them completely on screen. When I don't need my full screen real estate I often set up splits so that a little bit of the offscreen window is still visible and it makes it effortless to remember whats there.

STKFLT commented on Apple says it may stop shipping to the EU   theguardian.com/technolog... · Posted by u/LaGrange
sceptic123 · 3 months ago
Can you explain how you know that trusted headphones aren't necessary and where Apple is saying what you are quoting here?
STKFLT · 3 months ago
Those are fair questions. This is what Apple says in the press release:

> Live Translation with AirPods uses Apple Intelligence to let Apple users communicate across languages. Bringing a sophisticated feature like this to other devices creates challenges that take time to solve. For example, we designed Live Translation so that our users’ conversations stay private — they’re processed on device and are never accessible to Apple — and our teams are doing additional engineering work to make sure they won’t be exposed to other companies or developers either.

We know it isn't necessary because Apple believes it is possible and are working on it. That's a pretty good indication that Airpods and their associated stack are currently being treated differently for a feature which fundamentally boils down to streaming audio to and from the headphones. It's not even clear how 'securing' live translated audio is any different from 'securing' a FaceTime call in your native language. I think a reasonable reading sans more technical information from Apple is that they give Airpods more data and control over the device than is necessary, and they want us to be mad at the DMA for forcing them to fix it.

STKFLT commented on Apple says it may stop shipping to the EU   theguardian.com/technolog... · Posted by u/LaGrange
cosmic_cheese · 3 months ago
To play devil’s advocate a little bit, being required to make every new API publicly available right away can be a real pain in the rear for the first several iterations of these APIs, for both first and third parties.

A common pattern in Apple platforms has been for APIs to be private initially, then made public 2-4 major versions after introduction, once the bulk of the design churn is over with and it can remain relatively stable. Essentially, they focus on making it functional and shaped correctly and then make it public once they’re satisfied. They don’t do this with every API obviously, but have with several.

I think the DMA would be stronger if it had a “beta clause” that allowed that form of development for some stretch of time (a couple of years maybe) after public release before requirements kick in. This way companies don’t have to try to juggle making the APIs functional vs. fit for public consumption.

STKFLT · 3 months ago
The requirement for making APIs immediately public only applies to connected devices under specific circumstances, which I would expect are a little more solidified at launch on account of how much integration work has to happen between different groups at Apple. AFAICT other APIs can remain private indefinitely unless they are subject to an interoperability request. Assuming the request is valid, Apple has 9-21 months to plan and implement any necessary changes to make the API public, where the time range is based on a self-assessment of the technical complexity of the request.

(See pages 87-88): https://ec.europa.eu/competition/digital_markets_act/cases/2...

u/STKFLT

KarmaCake day51August 25, 2025View Original