HNHacker News
TopNewBestAskShowJobs

dionian

553 karma · joined June 19, 2017

submissionscomments
dionian··on JEP 401: Value Objects (Preview) merged to OpenJDK master
I**Factory existed long before spring came around
dionian··on The coolest use for the Vision Pro
Similar story here. Great software
dionian··on Git rebase -i is not that scary
sometimes i wish mercurial won, if nothing else for the fact that i found its ux to be more enjoyable. I respect and use git, but never got comfortable with merging. im thankful AI can automate it for me now
dionian··on Show HN: Read the Tape – Wordle for daytrading, five blind S&P 500 charts a day
would love to see Volume on the chart
dionian··on Setting up your spare Mac for Claude Code to control, a step-by-step guide
same, blink iOS app + tailscale + mosh
dionian··on Minikotlin
would be cool if it worked with a more powerful language like scala
dionian··on Control the Ideas, Not the Code
he said he read it though, and check the last line
dionian··on Vagal cholinergic denervation of the gastric mucosa in Long-COVID-19
Before 2020, vaccines referred to things like attenuated viruses - you were basically being given a small weakened dose of the actual pathogen to prime your immune system. mRNA shots are a different animal and they are quite new.
dionian··on After 7 years in production, Scarf has reluctantly moved away from Haskell
I have worked extensively with FP and non FP codebases with LLM. I find my highly type safe FP code works really really well with LLMs
dionian··on Write code like a human will maintain it
sounds like a recipe for over-commenting. The code should be self-documenting. Comments are for the places where there are dragons.
dionian··on Write code like a human will maintain it
my LLM does this pretty well with my coaching. i use a good model and i encourage it to make such improvements. and since the llm is trained on human maintainers it works fine.
dionian··on GPT-5.6 Sol Ultra will be in Codex
i cant reply to hn_user2, but i have the same experience, i find myself never using emdash where i would have before
dionian··on AI saves about 3% of your hours, and almost none of it reaches the money
> But in the wild the gains shrink to about 3% of your hours

not my experience at all

dionian··on Order a burned CD of your own public GitHub repo
on what?
dionian··on The Return of Aspect Oriented Programming
The stuff i dreamed of doing but was smart enough to avoid in Java many years ago, is what I now use FP to do on the JVM, in scala, without any of the drawbacks of AOP. if i was stuck in java languiage on the jvm for some reason i could see the appeal of trying AOP now that LLM can assist with it. Thinking of the annoying stuff like setting up automated builds/compiler etc
dionian··on WAL-RUS: a Rust Rewrite of WAL-G for PostgreSQL Backups
Great name
dionian··on You can't unit test for taste
Great article, easy to read, and not ai slop! thanks for sharing
dionian··on Ten years of ClickHouse in open source
yes and the proof was the spam email phoning home to russia. or, whatever other hoaxes they cooked up along the way. strangely most of them didnt make it into the trial where he was acquitted.
dionian··on U.S. pulling ocean sensors a 'shock' for Canadian research as El Niño nears
we seem to be doing some pretty cool science still. like invented AI
dionian··on Mechanical Watch (2022)
" it may be hard to believe that merely a few decades ago the most convenient way to keep track of time was a mechanical watch." I guess quartz is more convenient if you often take the watch off for more than a day. But my swiss automatics dont need a regular battery change, just a servicing every decade (or longer). I guess there are solar powered quartz watches though.
dionian··on Mechanical Watch (2022)
Or buy a nice Swiss automatic in the 1-2000 range.
dionian··on Show HN: Homebrew 6.0.0
homebrew is so nice, thank you for all your effort
dionian··on Programmers will document for Claude, but not for each other
But Claude will actually read it
dionian··on American capitalism has taken an apocalyptic turn
"much of wall street is in a fatalistic mood" yeah the SPY is going vertical, sure sure.
dionian··on Various LLM Smells
KPI cards, purple gradients
dionian··on Use boring languages with LLMs
Large codebases are much easier to manage with type safety. Not a fan of Go but definitely much better than python in this regard.
dionian··on 'Capitalism has to become more humane': a Stanford economist on big tech
"Voters turn towards fascist leaders when democracy no longer serves workers, Kurz says. “New Deal” reforms during the Great Depression limited monopoly power and provided benefits to the vulnerable. According to Private Power and Democracy’s Decline, these reforms precipitated a “half-century of sustained innovations, rapid economic growth and stable income distribution”. Reagan-era reversals of those reforms led to what Kurz calls the “second Gilded Age”, when technological firms could accumulate monopoly power and wealth while most Americans, especially blue-collar workers without college degrees, saw their wages stagnate as the cost of living rose. It was this economic disenfranchisement, rather than cultural forces, that led to the rise of Maga, according to Kurz."

The MSM has been pushing hard for establishment Rs and most Ds, and tech oligarchs were sinking money in D areas like Zuckerberg in WI in 2020. (A "maga" election, per the articles comment)

I agree that tech oligarchy shouldn't be influencing politics so much, but i dont think this makes Dems or anyone else 'fascist' necessarily.

dionian··on Disney erased FiveThirtyEight
Call me a skeptic, but it's certainly odd all the errors always lean to one side. Maybe this has to do with the leftward trend of the mainstream press.

> What happened in 2024 isn’t something I’d have scripted, though. Basically, their new election model was literally broken, continuing to show Joe Biden virtually tied with Trump even after his disastrous debate. (Evidently because Morris’s design for it had been overcomplicated. These models are hard to design, by the way.)

dionian··on Actually, democracy dies in H.R.
Democracy lets you change laws in congress AND elect a new president.
dionian··on Shame them, shun them, ban them, beat them
I was delightfully surprised by the positive and reflective attitude taken by this author, I expected the opposite from the title.
← PreviousPage 2 of 25Next →