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@runarorama

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Icelander. Eudaimonist. Individualist. Cofounder, @unisonweb. Author of Functional Programming in Scala.

Boston, MA
Joined July 2007
Don't wanna be here? Send us removal request.
@runarorama
Rúnar
1 year
Unison Cloud is live! A cloud computer you can program simply and directly. Deploy and scale with function calls in a real programming language. Signup link in the quoted tweet.
@unisonweb
Unison | @unison-lang.org on bsky
1 year
Unison Cloud is now generally available! . ✅ Deploy with a function call. ✅ Call services as easily as local functions. ✅ Access typed storage like in-memory data structures. You can sign up for free at:
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@runarorama
Rúnar
6 hours
Back in the 90s we made fun of the Hackers phrase “RISC architecture is gonna change everything”, but it actually turned out to be true.
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@runarorama
Rúnar
12 days
I love using a computer via a terminal that's fronted by an LLM. You can just say vague stuff like "find songs that fit this mood in my Apple Music library, convert them to mp3 and save them somewhere", and it totally works.
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@runarorama
Rúnar
19 days
When you think about it, it's pretty weird that you go to school to learn a thing and then afterwards everyone has to call you by a different name.
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@runarorama
Rúnar
21 days
RT @etorreborre: And here it is, my LambdaDays 2025 talk on "Shoehorning DI into a functional programming language" : .
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@runarorama
Rúnar
22 days
RT @unisonweb: Unison 0.5.42 is out, with some big improvements:. * Ability handlers are up to 2-80x faster (See .*….
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@runarorama
Rúnar
26 days
RT @unisonweb: Effect handlers are great—until you realize your custom Ability is copying the whole call stack. 😬. Here's our compiler engi….
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@runarorama
Rúnar
28 days
Asked ChatGPT to make a picture of the StackOverflow website. This was the result
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@runarorama
Rúnar
28 days
RT @unisonweb: 🛎️ You can now subscribe to project notifications on Unison Share! Stay updated on changes, edits, and new contributions to….
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@runarorama
Rúnar
1 month
An older lady struck up a conversation with my 3yo on the bus. The woman shared various “did you know…” thoughts. 3yo listened respectfully and then offered: “did you know that some flowers have bilateral symmetry?” The older lady said nothing after that.
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@runarorama
Rúnar
1 month
Midjourney hasn't quite figured out how fire works, but this is already pretty good. Prompt:. Mick Jagger as Feyd-Rautha Harkonnen in the 1978 production of Dune. He sits on an opulent divan, burning a butterfly.
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@runarorama
Rúnar
1 month
RT @unisonweb: 🔓 Good news for non–VS Code users: the Unison LSP is now available via OpenVSX!. Give it a try here: . .
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@runarorama
Rúnar
1 month
There’s a certain sector of Twitter that loves to hate on AirBnb because it’s not exactly like a hotel or whatever. But honestly, AirBnb is amazing. I’m absolutely happy to strip the beds and take out the trash before I leave in order to get private use of a space like this.
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@runarorama
Rúnar
1 month
5yo compares her souvenir to a statue
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@runarorama
Rúnar
1 month
Immigrating to wherever you want is a basic human right.
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@runarorama
Rúnar
1 month
GPT-4 has a bit of an attitude now, in a good way. Just me?.
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@runarorama
Rúnar
2 months
Is Hackage down?
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@runarorama
Rúnar
2 months
You know you're of a certain age if you see this number 1,474,560 and immediately recognise it.
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@runarorama
Rúnar
2 months
Just realized that the 1.44 MB floppy disk was actually 1.41 MB. The actual disk size was 1,474,560 bytes. They counted a kilobyte as 1024 bytes, so it was 1,440 kB. But then they counted a "megabyte" as 1000 kB. I'm literally shaking.
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@runarorama
Rúnar
2 months
So basically start at the end. First write the whole system, stubbing everything out, then dive into whichever subsystem is most interesting or critical. Both of these phases will uncover flaws in how you're thinking about the system, and it's good to catch those early.
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