Alvar Lagerlöf
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alvar.dev
Alvar Lagerlöf
@alvar.dev
710 followers 210 following 1.6K posts
think then garbage collect

https://alvar.dev
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alvar.dev
I like their vibe
November 14, 2025 at 1:42 AM
alvar.dev
Imagine naming your company after torch.exp(loss)
loss = model(input_ids=inputs["input_ids"], labels=inputs ["input_ids"]).loss ppl = torch.exp(loss) print(f"Perplexity: {ppl.item():.2f}") >> Perplexity: 4.26
October 26, 2025 at 10:54 PM
alvar.dev
Same vibe
https://www.reddit.com/r/TwoBestFriendsPlay/s/qRWhETnI4F
October 13, 2025 at 6:57 PM
alvar.dev
https://www.nobelprize.org/prizes/economic-sciences/2025/popular-information/
October 13, 2025 at 6:56 PM
alvar.dev
Right down to the more yellowish bottle in the background being slightly taller.
A taller olive oil bottle with a yellow label, and a shorter olive oil bottle with a green label. Screenshot from the graza.co website.
October 11, 2025 at 8:05 AM
alvar.dev
This was really good
Tonkatsu curry
October 6, 2025 at 9:35 PM
alvar.dev
Is this error actually a problem or ignorable?
October 4, 2025 at 4:01 PM
alvar.dev
Is there any current equivalent to this?
if (!browerAPIExists) { React.postpone() } callBrowerAPI()
October 4, 2025 at 3:00 PM
alvar.dev
Changed my mind
Rauch with Netanyahu
September 30, 2025 at 8:26 AM
alvar.dev
Hey @danabra.mov, why does this work in Lean? Asking for a friend (actually)
Lean code theorem easy: 1/0 = 0:= rfl
September 27, 2025 at 11:36 PM
alvar.dev
Found this old diagram of mine
A diagram titled "Communication structures" with a legend for start, reply/comment, large relative reach, small relative reach, and a screen/feed for a person. It illustrates distinct structures for DM, Group DM, and various social media platforms. The diagram for Twitter/Bluesky/Mastodon/Threads stands out, showing a more evenly distributed network of interactions where comments and replies have a similar relative reach compared to the initial post. This contrasts with platforms like Instagram/YouTube/Facebook/LinkedIn, which depict more centralized content and hierarchical reach.
September 27, 2025 at 2:02 PM
alvar.dev
🫠
September 25, 2025 at 3:31 PM
alvar.dev
:cry:
September 15, 2025 at 12:06 PM
alvar.dev
🍜
Spicy miso ramen, edamame and gyoza.
August 31, 2025 at 11:15 PM
alvar.dev
Which plugin tho?
August 14, 2025 at 10:05 AM
alvar.dev
Looking back, it seems like iOS 11 was the first version that almost completely had good contrast in Control Center. iOS 10 on the left.
iOS 10 vs iOS 11 contrast in control center. Some text is hard to read in iOS 10. Some icons are hard to read in iOS 11.
August 12, 2025 at 9:50 PM
alvar.dev
"the world if" meme we without text
August 9, 2025 at 5:50 PM
alvar.dev
Yet to find a better pizza in Stockholm
Pizza with buffalo cheese, chorizo and padrón peppers
August 5, 2025 at 4:21 PM
alvar.dev
Might be the most subtle rate limit warning I ever got 😅 Didn't ask anything time-related.
Gemini answering "Excellent question. ..." "On this Friday night, ..."
August 1, 2025 at 8:19 PM
alvar.dev
This was kind of a thing in Sweden. It was called Blåvitt (blue white).
A still life arrangement of various grocery items with labels visible. Items include "SENAP" (mustard), "GUL SÅPA" (yellow soap), "RIS" (rice), "CORN-FLAKES," "POTATIS-MOS" (mashed potatoes), "KAKAO" (cocoa), and "PLÅSTER" (band-aids). Each package is white, with a blue background for the white label. There is noy other colors nor imagery.
July 20, 2025 at 4:45 PM
alvar.dev
A scenic view of the Stockholm archipelago with the sun reflecting on the water. Smooth, light-colored rocks line the shore, partially submerged in the clear water.
July 19, 2025 at 6:23 PM
alvar.dev
Washington-esque but pre-washington
Part of Uppsala Castle
July 10, 2025 at 11:24 PM
alvar.dev
First time trying steamed rice rolls. So good that I left a review immediately.
July 9, 2025 at 5:42 PM
alvar.dev
when in doubt, teriyaki.
July 8, 2025 at 7:01 PM
alvar.dev
You know when you see a random restaurant across the street and it turns out to be a bit?
July 8, 2025 at 12:36 AM