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nikitoci commented on Show HN: Heart Rate Zones Plus – The first iOS app I developed   apps.apple.com/us/app/hea... · Posted by u/tobias5
nikitoci · 4 months ago
The ability to set max heart rate manually would be appreciated, neither of five available formulas provide accurate estimates at least for me.
nikitoci commented on Decreased CO2 during breathwork: emergence of altered states of consciousness   nature.com/articles/s4427... · Posted by u/bookofjoe
OxO4 · 4 months ago
Freedivers are also taught not to exhale underwater, because it wastes oxygen and lowers your CO2 level, making it harder to know when you actually have to come back up. Your body can't sense the level of oxygen it has, so freedivers rely on CO2 levels as a proxy, so messing with it is dangerous.
nikitoci · 4 months ago
And you also becoming much less buoyant and will not surface without actively swimming or pulling the line.
nikitoci commented on Decreased CO2 during breathwork: emergence of altered states of consciousness   nature.com/articles/s4427... · Posted by u/bookofjoe
timewizard · 4 months ago
If I need to hold my breath underwater for a longer period of time I'll hyperventilate on the surface just a little before diving. In my experience your lungs don't "burn" as quickly and so you can dive a little longer.
nikitoci · 4 months ago
It’s dangerous, since hyperventilating removes co2 from your blood, and raised co2 level is primary trigger for the urge to breathe reflex. It may feel better to hyperventilate and dive longer but you’re risking suddenly blacking out. I’m a free diver and this is one of the first things you are trained not to do, as well as never to dive alone, for safety reasons.
nikitoci commented on Bye-bye Windows gaming? SteamOS officially expands past the Steam Deck   arstechnica.com/gaming/20... · Posted by u/rbanffy
hn8726 · 8 months ago
My gripe with proton and linux gaming is GPU drivers — on Windows, I have AMD Adrenaline software where I can undervolt the GPU and adjust performance for every game individually. This drastically cuts power consumption, noise and temperature levels, especially for newer games played in 144hz or 4k. Is there a way to adjust the same things on Linux, preferably without restarting anything and messing about in the terminal?
nikitoci · 8 months ago
I’m using LACT[1] which is essentially Adrenaline software. It allows to undervolt/change clock for core, vram; adjust fan speed and all you need.

[1]: https://github.com/ilya-zlobintsev/LACT

nikitoci commented on Mindustry: Open-source automation tower defense game   mindustrygame.github.io/... · Posted by u/0x000042
Weryj · 2 years ago
And here I am, a new player of Factorio and wishing I stuck to my prevention. On another note my factory is growing!
nikitoci · 2 years ago
Do not install Space Exploration mode! Save yourself 400 hours.
nikitoci commented on Ask HN: What apps have you created for your own use?    · Posted by u/fuzztester
franze · 2 years ago
I mostly code my own games with a target group of 1, my favourites are

http://lalo.li/lsd/

https://updownredgreenetc.franzai.com/

https://spinner.franzai.com/

https://dance.franzai.com/ (basically a lava lamp you can interact with)

from the app side i like

https://qrpwd.franzai.com/

coded to save my 2 factor backup codes qr encoded and encrypted in my photo stream

and

https://github.com/franzenzenhofer/thisismy

a command line trim&copy&paste tool for files and webpages

nikitoci · 2 years ago
Is there a bug in the lsd game? If you draw a line exactly in the middle of the ball falling, it gets stuck on that line wiggling like a pearl on a string.

Great game!!

nikitoci commented on FCC launches inquiry to increase minimum broadband speed [pdf]   docs.fcc.gov/public/attac... · Posted by u/KoftaBob
Culonavirus · 2 years ago
Many (most?) people do not even have devices that could utilize 1Gbit/s. My (relatively new) Galaxy Tab S7+ (11ac wifi) has a hard time going over 500Mbit/s (not sure if it's wifi or the slow internal memory, can't be arsed to find out), and it's similar with my (not that old) LG Velvet phone... All of that on a connection that can do a rock solid 1Gbps on my PC through UTP (cat 6)...

What I'm trying to say is that many of these devices regular people have don't even have the capability to receive 1Gbit/s streams. It's great for us nerds or people who (also) work from home and need blazing fast connections to work servers etc, but as of 2023, it's overkill for many regular people.

Datacaps should be illegal though.

nikitoci · 2 years ago
Many households have a few people sharing single connection, so it’s not that hard to saturate 1Gbit/s even from weaker devices.
nikitoci commented on Google Maps has become an eyesore   fastcompany.com/90930810/... · Posted by u/nkurz
mnw21cam · 2 years ago
No, tapping the "centre map on me" button switches between auto-twirly and north-is-up-by-default, but even when in north-is-up-by-default mode, it'll still misinterpret you pinching to zoom as thinking you want the map rotated. I hate it. I'd turn on a setting to have North as up always, completely disabling the rotate-by-two-fingers "feature". I can't imagine anyone actually finding that feature useful for anything.

The other setting I'd love to see is to switch off re-framing. Let's say I select a destination, then I'm curious how long it will take to get there, so I select directions. Then I scroll around a bit to see other things nearby and spot something interesting. I tap on it, and try to get directions there too, except directions is already active, so I either have to go through the rigmarole of "add stop, delete the other one", or press the back button a few times to come out of directions. Except when I do, Maps first zooms out to show my entire route, then zooms back in to the original destination, and now I have to scroll around and try and find that second thing again. I'd rather it just left the zoom alone, and let me choose where I want to be looking. Sure, have a button to frame what you're currently looking at if you want, but stop jerking all over the place.

nikitoci · 2 years ago
If your problem occurs because of accidental zooming with two fingers, then there’s a solution for you.

You can zoom map with just one finger (I use thumb) – do almost a double click but instead of releasing the second click, hold it pressed. Now as you hold it, just move thumb up and down to zoom in and out.

It’s a feature I discovered accidentally a few years ago, and in my experience pretty much no one knows about it, but once shown, everyone finds it extremely useful.

nikitoci commented on Bard’s latest update: more features, languages and countries   blog.google/products/bard... · Posted by u/quyleanh
swyx · 2 years ago
fun story[0] about Bard's June update - implicit code execution (remember? https://news.ycombinator.com/item?id=36229782) - the example that they advertised on their blogpost/video demo now no longer works.

Here's what I got as of today: https://g.co/bard/share/2580222b6fb2 (screenshot from a couple days ago: https://twitter.com/swyx/status/1678495067663925248?s=20)

> What are the prime factors of 15683615?

> (after outputting some code) The output of the code is the list [5, 11, 23, 43]

this result is hallucinated - Bard tells you it is running the code, but it doesnt. If you run the code, you get [5, 151, 20773], which actually is the correct answer

now lets all acknowledge that maintaining stable performance of LLMs is an unimaginably hard problem, but* i suggest some regression testing to keep up the baseline. Would fuzz the test (really, its just another eval) because of course this test is going to be memorized in the weights soon

0: i first discussed this on monday's update https://www.latent.space/p/code-interpreter#%C2%A7misc-notes...

* Edited based on feedback from commenters, thanks.

nikitoci · 2 years ago
> What are the even prime factors of 15346773347

Bard:

The prime factorization of 15346773347 is 2 * 3 * 11 * 101 * 1237 * 1289. The even prime factors are 2 and 12.

Not only the factorization is completely wrong but it also claims that 12 is a prime number.

nikitoci commented on Pixel Tablet   store.google.com/product/... · Posted by u/abawany
bierjunge · 2 years ago
Apple is great at charging? No, they are not. I have a 2019 Macbook Pro with an Intel i9. When working, the i9 pretty much gets throttled down to the performance of an i5 because the thermal design is terrible, but it's a different story. But even when the CPU get throttled down, my battery gets discharged while being connected to the most performant Apple charger (96W). An no, the laptop is not faulty, I can reproduce it with a second Macbook with exactly the same specs.

And when I'm not using the original Apple charger, because I have a nice monitor with PD over USB-C, the Macbook regularly refuses to charge, not always, but every single time when I need it to charge. No other device has any issues with the monitor (tested with a Acer R13 Chromebook, Pixel 6 phone, Lenovo/Dell/Acer/Asus laptops, Lenovo Yoga Tab 13 Tablet, Steam Deck, etc.)

Edit: PD output of the monitor is also at ~96W

nikitoci · 2 years ago
I guess that parent comment was a joke about charging money...

u/nikitoci

KarmaCake day55June 23, 2022View Original