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semitones

1,090 karma · joined December 10, 2019

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semitones··on AttoChess, a complete, playable chess program for 16-bit x86 DOS in 278 bytes
I was able to capture the opponent's pawn on H4 by moving my pawn from H2 to H4. Huge and unacceptable bug, this is a joke.
semitones··on Anti-social: It's fads, not friends, which now dominate social media feeds
This was my experience - when I was in high school was right around the time that Facebook started to replace Myspace. Who you were friends with online and who/how many people liked your photos was a big deal, and it very much mirrored the actual IRL dynamics/relationships we had in school - what happened online was directly related to what happened in real life. Around 2013 it felt like that started to change as the social media sites shifted more towards algorithmically recommended content, like joke sites and videos, with some ads. At that time it was still fun to watch it and share it with friends, because it was so new.
semitones··on Throwing AI-generated walls of text into conversations
It is absolutely AI-generated.
semitones··on Throwing AI-generated walls of text into conversations
Agreed, this article has a lot of tell-tale signs of AI writing... Which is so ironic
semitones··on A pig's brain has been frozen with its cellular activity locked in place
Fry found a way to make it work
semitones··on Roblox is minting teen millionaires
well you certainly could get the lambo, it would just be 10% of your net worth, which is already far less (ratio) than what most Americans pay for their car...
semitones··on Why can't you tune your guitar? (2019)
fretless and continuous instruments are not confined to 12-TET
semitones··on Why can't you tune your guitar? (2019)
fun fact: some bands, like red hot chilli peppers, will tune the G string slightly flat such that major thirds become just, for some of their riffs. Listen to "scar tissue" for example
semitones··on Why can't you tune your guitar? (2019)
True temperament solves for a _different_ issue than what OP's post talks about. From the strandberg true temperament page:

> Let’s begin by describing the issue with standard equal tempered frets; standard fret spacing is calculated from one single piece of information about the guitar, the scale length. This principle ignores that the frequency of a vibrating string is calculated by three factors: the mass of the string, the tension applied and the speaking length. All three of these factors are affected to different degrees each time a string is pressed down on a fret. The only way to correctly compensate for all three of these parameters is to adjust each string-to-fret connection point independently, until each note plays the correct frequency. This issue, which is impossible to solve with standard tempered frets, is what True Temperament solves.

So the true temperament system is compensating for the fact that a thicker string behaves differently when fretted than a thinner string. It still provides a 12 TET system however.

What you are probably thinking of, is a _just intonation_ fretboard, which exists and looks very different: https://projectionsliberantes.ca/en/guitars-tuning-system/

You can see that rather than squiggles, different strings have frets in completely different places.

semitones··on Layoffs at Block
> We all asked for this, literally.

Well - if "we" refers to the original selfish gene (à la Dawkins), then yes - modern capitalism has manifested as an emergent property of the core evolutionary principle. I suppose you could say that about virtually anything however...

semitones··on YouTube as Storage
Not all of the square footage of a data center is usable for racks
semitones··on Gradient.horse
I only see my penis for some reason
semitones··on 30 Year Anniversary of WarCraft II: Tides of Darkness
swobu
semitones··on Are we repeating the telecoms crash with AI datacenters?
If you read the article, then this is not an exception to the law
semitones··on Facts about throwing good parties
There are certain kinds of styles of gatherings that do much better when there are 40-50 people present, rather than 10-20. If you are going for a low pressure hang and want 10-20, it's easy enough to just tell friends and tell them to tell others, you'll hit those numbers easy. If you are trying to do something a bit more memorable and you want to guarantee a higher turnout, you have to invest more effort into ensuring attendance. If you can get 50+ people to "just show up" without putting effort in, that means _someone_ (one of your friends) is putting the effort in, you're in college, or you're just super hot and famous
semitones··on Tinnitus Neuromodulator
Remarkably, our experiences are _incredibly_ similar. Left ear, about a year, got all those tests done, specialists don't know other than "that's tinnitus for you - if I had a cure I'd be rich", 98% of the time I tune it out, I live in NYC, early thirties.

If you ever find something that works for you, please reply here @tombert, I'll do the same :)

semitones··on Nobel Prize in Chemistry 2025
What if down the line we discover that MOFs can be used for sophisticated drug delivery? Imagine a therapy like this: a patient lies on a magnetic table, and is administered a dose of MOFs containing a specific drug, via bloodstream injection. The metal of choice is the MOF is magnetic. The magnetic table slowly guides the MOFs towards the part of the body that requires the drug, keeping them concentrated there for some period of time while the drug if absorbed by the body. If it is then necessary/ideal to remove the MOFs, the procedure can be performed in reverse. The patient's blood is drawn, and the MOFs are guided to the site of the injection. An external appartus filters the MOFs out of the blood, and returns the filtered blood to the patient (to minimize blood loss).

This therapy could take something like 1-2 hours and could potentially be a drastically more efficient way to administer drugs, because they will primarily affect the target organ/region rather than be necessarily dispersed throughout the whole body, which would result in better intervention outcomes, and less side-effects.

semitones··on I forced every engineer to take sales calls and they rewrote our platform
This is an excellent strategy for smaller startups, where every individual contributor needs to have an understanding of the customer's needs, in order to develop an understanding of what kind of product must be built. I have much more success in projects where I deeply understand the product requirements (because I am involved in defining them), than those where the product requirements are "handed" to me and I just have to implement something that satisfies them.
semitones··on Show HN: Project management system for Claude Code
Yes - and I think those people need to expand their skillsets to include the things that the LLMs _cannot_ (yet) do, and/or expand their productivity by wielding the LLMs to do their work for them in a very efficient manner.
semitones··on Show HN: Project management system for Claude Code
LLMs are a godsend when it comes to developing things that fit into one of the tens of thousands (or however many) of templates they have memorized. For instance, a lot of modern B2B software development involves updating CRUD interfaces and APIs to data. If you already have 50 or so CRUD functions in an existing layered architecture implemented, asking an LLM to implement the 51st, given a spec, is a _huge_ time-saver. Of course, you still need to use your human brain to verify before hand that there aren't special edge cases that need to be considered. Sometimes, you can explain the edge cases to the LLM and it will do a perfect job of figuring them out (assuming you do a good job of explaining it, and it's not too complicated). And if there aren't any real edge cases to worry about, then the LLM can one-shot a perfect PR (assuming you did the work to give it the context).

Of course, there are many many other kinds of development - when developing novel low-level systems for complicated requirements, you're going to get much poorer results from an LLM, because the project won't as neatly fit in to one of the "templates" that it has memorized, and the LLM's reasoning capabilities are not yet sophisticated enough to handle arbitrary novelty.

semitones··on Show HN: I built an app to block Shorts and Reels
I already deleted the apps, and I mostly use Instagram and youtube in the browser. Any support for blocking reels in browser?
semitones··on Show HN: I built an app to block Shorts and Reels
I deleted the YouTube and Instagram apps and I still end up scrolling / watching shorts - it doesn't matter, browser still lets you scroll
semitones··on Deep-Sea Desalination Pulls Fresh Water from the Depths
I think there's enough water in the ocean for us to try
semitones··on Open models by OpenAI
You hit the nail on the head!!!
semitones··on Persona vectors: Monitoring and controlling character traits in language models
Furthermore, it is very rare to have the following kind of text present in the training data: "What is the answer to X?" - "I don't know, I am not sure."

In this situation very often there won't be _any_ answer, plenty of difficult questions go unanswered on the internet. Yet the model probably does not interpret this scenario as such

semitones··on Advertising without signal: The rise of the grifter equilibrium
and now all of your reviews will cluster around 0.7-0.9. And what will you have accomplished?
semitones··on Section 174 is reversed, mostly
The technical qualification is "everything that qualifies as research and development"
semitones··on People Are Being Involuntarily Committed After Spiraling into ChatGPT Psychosis
Seems like alarmist anti-tech bias
semitones··on Successful people set constraints rather than chasing goals
"folksy wisdom porn" hits the nail on the head
semitones··on Startup Equity 101
The guide mentions double-trigger RSUs
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