Mastodon Feed: Posts

dysfun@treehouse.systems ("gaytabase") wrote:

fun little problem i just came across: packing up to 64 34-bit integers for efficient random access. random constraint is that the datastructure is copy on write, so you have to copy the entire thing to make an edit.

there are two solutions that occur to me:

1. use unaligned loads and shifts. kinda sucks to perform writes.
2. have conceptually 4 sublists of 32 bit elements for each of the 4 possible 2-bit prefixes. lengths can be stored for each and it flattened into an array. a little faffy in managing the lists, but there seems some promise for being able to work on it with simd

ChrisWere@toot.wales ("Chris Were ⁂🐧🌱☕") wrote:

Hangin out with Drew, playing some Divinity 2

https://live.freebooters.uk/

Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
EdvdElsken@mastodon.ozioso.online ("Ed van der Elsken") wrote:

Ed van der Elsken, Tokyo, 1981 | Tokyo photos, Old photography ...

#EdvanderElsken #Tokyo #fotografie #photography #EdVanDerElsken #EdvanderElsken

https://www.pinterest.com/pin/420171840215816301/

Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
EuromaidanPress ("Euromaidan Press") wrote:

The UK is developing new long-range missile prototypes for Ukraine that remove US components from the supply chain.

The shift under Project Brakestop aims to speed up production and reduce reliance on American systems in future deliveries.

https://euromaidanpress.com/2026/06/21/uk-cuts-us-parts-from-missile-production-chain-for-ukraine/

Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
fullyabstract@fosstodon.org ("Alley Stoughton") wrote:

Paul Krugman today:

"There are a growing number of studies suggesting that AI allows workers to carry out many more tasks than they would have been able to do without it — but that many of these extra tasks, such as producing more lines of code, are of dubious value. John Burn-Murdoch has a devastating chart showing that the advent of AI has led to a huge rise in the number of new apps being offered for Apple devices, but no increase at all in the number of new apps people actually want to use"

jsonstein@masto.deoan.org ("Jeff Sonstein") wrote:

well worth a read

https://www.theatlantic.com/international/2026/06/underground-intelligence-network-russia-ukraine/687578/

Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
DrALJONES wrote:

Interview: How Israel hijacked Trump & lost the Middle East

"We're seeing here the decline, the fall & collapse of the American Empire."

"This idea that they're a superpower that can act at will is clearly wrong. This is an absolute strategic disaster for the US".

"The penetration of the pro-Israel lobby across all aspects of decision-making in Washington, the media space, the political space is so deep."

~Andeas Kreig

https://www.youtube.com/watch?v=D2eOep6IHn8

#USPol #EUPol #IranWar #news #IsraelLobby .

jsonstein@masto.deoan.org ("Jeff Sonstein") wrote:

RE: https://mastodon.social/@DrALJONES/116785946324642097

yup, that’s the idea

Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
paka@mastodon.scot ("Mark") wrote:

Polanski slams #right-wing MPs after Edinburgh anti-Muslim attack

A video appeared to show a topless man on ground shouting that he is “protecting the country” as he is held by an officer

Following the incident, #Polanski, leader of the #GreenParty of #England and #Wales, said: "Let’s be very clear that vicious #anti-Muslim #hatred by# politicians and their trillionaire mate Elon #Musk create the conditions for this kind of #vile attack.

https://www.thenational.scot/news/26213906.zack-polanski-slams-right-wing-mps-edinburgh-anti-muslim-attack/

#racism #FarRight #extremists

Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
DrALJONES wrote:

"Only a man with an unparalleled ignorance of history such as Donald Trump would have signed America’s peace treaty with Iran at Versailles, the byword for national humiliation."

"And only a man with an impish sense of humour such as Emmanuel Macron would have suggested it."

"It is easy to cast Trump in the role of the humiliated & hurt German count Ulrich von Brockdorff-Rantzau."

https://www.theguardian.com/world/2026/jun/18/iran-peace-deal-us-trump

#USPol #EUPol #Macron #Versailles #USIranMoU #news #palestine .

Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
Geri@veganism.social ("Totts") wrote:

Spain tears down barriers at the Gibraltar border

Checkpoints removed for first time in centuries to create frictionless boundary under post-Brexit deal

The new #Brexit deal erases the land border between the British overseas territory and Spain, enabling the free flow of some 15,000 workers a day, and moves it to Gibraltar’s airport

The dismantling of the border comes more than three centuries after Anglo-Dutch forces seized the fort of Gibraltar during a war against the Spanish.

Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
joinloops ("Loops") wrote:

Built by the community, for the community

https://joinloops.org/governance

#JoinLoops

Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
cbarbermd ("CBarberMD") wrote:

A tenured professor doesn't leave a prestigious chair lightly.

Texas A&M (@tamu ) just lost a prominent scholar who says university bureaucrats—not faculty—are dictating what can be taught.

"Because faculty no longer control the curriculum, Texas A&M is quickly becoming an institution of dead dogmas."

That's a devastating indictment of a university.

Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
qrper@mastodon.radio ("Thomas (K4SWL)") wrote:

QRV at GB-4364! Beautiful day for an activation! de M5SWL

Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
explaintrade.com@bsky.brid.gy ("Dmitry Grozoubinski") wrote:

"The Americans can't get the slime out of their capital's monument pool and will arrest you for touching it," sounds like the sort of lie they'd tell us in the Soviet Union so we'd stop bitching about bread lines.

Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
futurebird@sauropods.win ("myrmepropagandist") wrote:

When I was a teen I loved making little simulations on my home computer. After reading the book "Chaos: The Making of a New Science" I tried to make a Malkus waterwheel. But, I simplified it too much and one bucket would end up with all the water. The wheel would stop moving.

The model is already abstract, even when done correctly, but I'd broken it.

An implicit goal of such a model is interesting motion: the wheel always changing direction.

3/

https://en.wikipedia.org/wiki/Malkus%5Fwaterwheel

jsonstein@masto.deoan.org ("Jeff Sonstein") wrote:

@hrheingold thought you might find this interesting https://det.social/@HxxxKxxx/114541179642949719

Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
HxxxKxxx@det.social ("Harald Klinke") wrote:

„We posit that persistence is reduced because AI conditions people to expect immediate answers, thereby denying them the experience of working through challenges on their own.”

https://arxiv.org/abs/2604.04721

Boosted by jsonstein@masto.deoan.org ("Jeff Sonstein"):
futurebird@sauropods.win ("myrmepropagandist") wrote:

Is income seeking a place to be parked for passive growth a positive force in an economy?

If too much wealth is concentrated then fewer decisions will be made about how it is allocated because fewer people have the chance to make those decisions.

If there is "market magic" in a consumer choosing to buy product A rather than product B ... wealth concentration decreases that discrimination. And if the wealthy person makes a mistake it's magnified.

2/

dysfun@treehouse.systems ("gaytabase") wrote:

tesco learns the hard way that if you make your business dependent on bastards, they will eventually screw you

https://www.theregister.com/virtualization/2026/06/17/tesco-is-sprinting-to-quit-vmware-and-broadcom-despite-rapid-migration-risks/5256133

jonny@neuromatch.social ("jonny (nonvenomous)") wrote:

We have arrived at a certain point in the history of reality where among all the countless infinities of possible technological, political, and economic configurations, right now, in ours, you can get unlimited free compute on demand by writing down anything at all and adding "[Bounty: $1,000,000]"

jonny@neuromatch.social ("jonny (nonvenomous)") wrote:

S/o to @cinebox for one of the funniest agentjacking methods I have ever seen

jonny@neuromatch.social ("jonny (nonvenomous)") wrote:

RE: https://neuromatch.social/@jonny/116757991915568453

I dont even read the code anymore, I just let the whole internet prompt inject an agent loop that writes and merges everything itself, and label every issue good-first-issue let the haunted hum of unmonitored metricsmaxxing compute sort it out.

https://github.com/charles-openclaw/charles-microbounties/issues/2220

https://github.com/sneakers-the-rat/ImportantCode/pull/68/

![[issue from drewcassidy in some bounty - collecting agent repo] bounty] Insufficient salt in banana pudding user story Bug or task summary The banana pudding recipe does not have enough salt for effective hashing. Though banana pudding is generally mixed and not hashed, the use case is intended to be supported for use by autonomous agentic workflows. The fix must utilize banana-driven development, the blockchain, and computers.]3

Boosted by baldur@toot.cafe ("Baldur Bjarnason"):
gildilinie@beige.party ("Gildilinie Gremlin 🏳️‍⚧️") wrote:

i dont understand how the artists, the digital painters, the musicians, the voice actresses, and everyone else on the planet realizes genAI is just plagiarizing. but software developers are like "ah this is brand new code that no one ever had before" ITS LITERALLY JUST TUXRACER

Boosted by baldur@toot.cafe ("Baldur Bjarnason"):
mwichary@mastodon.online ("Marcin Wichary") wrote:

Here’s a new, super-interactive essay I wrote about making interactions really great for repeated use, motor memory, and so on.

I wanted to share things I learned as a designer throughout the years, and highlight some of the nuances and great anonymous work but others, but do it in a hopefully interesting way.

Also, I just… love this kind of stuff? I don’t know. My hope is that you’ll fall in love with this, too.

*a big screen very, very recommended*

https://aresluna.org/show-your-hands-honor

baldur@toot.cafe ("Baldur Bjarnason") wrote:

Gestures work somewhat as second-rate shortcuts but as primary affordances they cause many more problems than they solve.

(I’ve lost count of how often my iPad has replaced selected text with a space just because the swipe to switch apps overlaps with the space bar on the on screen keyboard.)

baldur@toot.cafe ("Baldur Bjarnason") wrote:

“Show your hands honor for the strange power they bring you – Aresluna”

https://aresluna.org/show-your-hands-honor/

> I feel he’d also appreciate the swipe up gesture on the iPhone, which is a masterclass in how to design an interaction

This is my one constant quibble with pretty much every otherwise wonderful and thoughtful design essay that I've read. Have you ever tried to help somebody with even minor motor control issues navigate the gesture-laden interface of an iPhone?

baldur@toot.cafe ("Baldur Bjarnason") wrote:

“Show your hands honor for the strange power they bring you – Aresluna”

https://aresluna.org/show-your-hands-honor/

> Not catching up with typing is perhaps the most egregious problem of them all, as this is where we started this entire essay. We figured this stuff out a century ago.

Boosted by dysfun@treehouse.systems ("gaytabase"):
chrisamaphone@hci.social ("chris martens") wrote:

who's out there using proof assistants in conjunction with disability assistive tools (screen readers, voice control, custom input devices, etc)? i want to know what your setup and experience is like. (boosts welcome; right now this is just a curiosity and not a research project)

dysfun@treehouse.systems ("gaytabase") wrote:

ah, my idris installation was broken by an update. time to rebuild...