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Perry Rajnovic

@psylum.bsky.social

an occasionally nomadic software developer with an interest in ice hockey, craft beers, and tech in general. originally from pittsburgh.

152 Followers  |  127 Following  |  236 Posts  |  Joined: 22.08.2023  |  1.6523

Latest posts by psylum.bsky.social on Bluesky


just watched a manhattan bound G and F train skip 4Av-9St on the express track. nothing listed online anywhere to explain why. person at booth was completely unaware, advised me to go to Carroll, except i can’t afford another 20 min gap. @mta.info 😑

17.02.2026 09:21 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
NY Fed report says Americans pay for almost all of Trump's tariffs Americans are shouldering almost all of President Donald Trump’s import tax surge, a report from the Federal Reserve Bank of New York said on Thursday.

NY Fed report says Americans pay for almost all of Trump's tariffs reut.rs/4643ERt

12.02.2026 22:15 β€” πŸ‘ 432    πŸ” 225    πŸ’¬ 38    πŸ“Œ 23
web-platform-tests dashboard

Container style queries are one of the focus areas of Interop 2026. That's exciting because I have many useful demos in my talk at Web Day Out that I can't wait to show you! You can check them out on March 12th in Brighton!

Use the code JOIN_Manuel for a discount.
webdayout.com
wpt.fyi/interop-2026

13.02.2026 07:27 β€” πŸ‘ 12    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

Please watch the whole video from our Saint Paul Olympian. It’s one of the most direct and eloquent statements about the situation that I’ve heard from anyone.
Proud to be a Minnesotan, proud to be represented by Rich Ruohonen.

10.02.2026 22:25 β€” πŸ‘ 463    πŸ” 74    πŸ’¬ 5    πŸ“Œ 0

so HBO Max has neither the latest Feride vs the World episode nor the latest Have I Got News For You (US), well after original release. almost as disappointing as the extensive delay for Hulu to get the latest Shoresy Season. sigh.

08.02.2026 07:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

it’s funny fresh!

06.02.2026 03:35 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Very good news.

04.02.2026 21:45 β€” πŸ‘ 167    πŸ” 20    πŸ’¬ 2    πŸ“Œ 0
Post image

This is the minimal subway extensions that Philadelphia should build by 2050. Don't for less, ask for more!

31.01.2026 17:39 β€” πŸ‘ 12    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

lol, they typoed the company name of all possible things.

31.01.2026 21:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1

and finally, i'm not sure why, but when i press <tab> in Apple's Terminal, the partial opacity/blur setting i have just unsets, or i guess more precisely it "toggles" between on and off. it's quite annoying.

31.01.2026 21:03 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

i was also blown away that i could find no way to 'ungroup' the two related emails i had in the Gmail interface, it always kept them connected, so i couldn't just 'print one' since they overflowed individual sheets of paper in what it would print/export.

31.01.2026 21:01 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

i didn't bother looking when i printed an email from Citizen to pdf, nor did i preview it at the library where i actually printed it out. all i ended up with was the header. just spent 30 mins trying to get it out of Apple Mail usefully, no luck. I had to manually munge the html from raw source.

31.01.2026 20:59 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
CoMotion - Wikipedia

this feels a little bit like a system i used to work on called CoMotion. en.wikipedia.org/wiki/CoMotion

22.01.2026 19:21 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I just woke up from a nap and somehow while I was asleep, everyone on the bus has figured out we are not going to the right place

20.01.2026 01:57 β€” πŸ‘ 21492    πŸ” 5129    πŸ’¬ 15    πŸ“Œ 3565
This line graph illustrates the percentage change in agency staff levels from the previous year for nine major U.S. federal scientific and health organizations between the fiscal years 2016 and 2025. The agencies tracked include the CDC, Department of Energy, EPA, FDA, NASA, NIH, NIST, NOAA, and NSF. For the majority of the timeline between 2016 and 2023, the agencies show relatively stable fluctuations, generally staying within a range of +5% to -5% change per year. However, there is a dramatic and uniform plummet starting in the 2024–25 period. Every agency depicted shows a sharp downward trajectory, with staffing losses ranging from approximately -15% to over -25%. The Environmental Protection Agency (EPA) shows the most significant decline, dropping to roughly -26%, while the National Institute of Standards and Technology (NIST) shows the least severe but still substantial drop at approximately -15%.

This line graph illustrates the percentage change in agency staff levels from the previous year for nine major U.S. federal scientific and health organizations between the fiscal years 2016 and 2025. The agencies tracked include the CDC, Department of Energy, EPA, FDA, NASA, NIH, NIST, NOAA, and NSF. For the majority of the timeline between 2016 and 2023, the agencies show relatively stable fluctuations, generally staying within a range of +5% to -5% change per year. However, there is a dramatic and uniform plummet starting in the 2024–25 period. Every agency depicted shows a sharp downward trajectory, with staffing losses ranging from approximately -15% to over -25%. The Environmental Protection Agency (EPA) shows the most significant decline, dropping to roughly -26%, while the National Institute of Standards and Technology (NIST) shows the least severe but still substantial drop at approximately -15%.

This is the most astonishing graph of what the Trump regime has done to US science. They have destroyed the federal science workforce across the board. The negative impacts on Americans will be felt for generations, and the US might never be the same again.

www.nature.com/immersive/d4...

20.01.2026 22:53 β€” πŸ‘ 14461    πŸ” 8331    πŸ’¬ 91    πŸ“Œ 766

it’s such a solid show all around.

21.01.2026 02:05 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

the new season of hijack is on the Berlin U-bahn? hells yeah. this is gonna be fun.

17.01.2026 04:56 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Internal DHS training docs are correct: profanity-laden screaming at ICE agents is protected First Amendment speech

13.01.2026 00:46 β€” πŸ‘ 1404    πŸ” 544    πŸ’¬ 45    πŸ“Œ 22

β€œDo you think pigeons are ever like β€˜we used to be the phone’?” - said by @luxastarte.bsky.social like four days ago, but I think about it constantly now

13.01.2026 01:48 β€” πŸ‘ 8    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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Sunrise Pittsburgh, Pennsylvania

13.01.2026 11:38 β€” πŸ‘ 7    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0

Protecting abusers is a full time job

25.12.2025 00:30 β€” πŸ‘ 547    πŸ” 151    πŸ’¬ 15    πŸ“Œ 4

i wonder if placing an X within the bubble would work?

24.12.2025 19:33 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

cc: @esb.lol

23.12.2025 18:56 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image Post image Post image Post image

Year 1 data on congestion pricing in Manhattan…

* Vehicle traffic: -11%
* Foot traffic: +3.4%
* Storefront vacancy: -0.9%
* Pollution: -22%
* Revenue for mass transit: $548M

So YES this has been a huge success.οΏΌ

23.12.2025 14:00 β€” πŸ‘ 8844    πŸ” 2367    πŸ’¬ 92    πŸ“Œ 283
Two men sitting cross-legged on the floor in front of a decorated Christmas tree and fireplace, both smiling at the camera. The man on the left wears a red Christmas sweater with holiday patterns, a red and green knit beanie that says "CHRISTMAS," and fuzzy white slippers with green accents. The man on the right wears a blue and white winter-themed sweater with snowflakes and trees, a blue knit beanie with a pom-pom, and has a button pinned to his sweater. Stockings hang on the mantel, lights glow on the tree, and wrapped gifts sit nearby in a cozy living room setting.

Two men sitting cross-legged on the floor in front of a decorated Christmas tree and fireplace, both smiling at the camera. The man on the left wears a red Christmas sweater with holiday patterns, a red and green knit beanie that says "CHRISTMAS," and fuzzy white slippers with green accents. The man on the right wears a blue and white winter-themed sweater with snowflakes and trees, a blue knit beanie with a pom-pom, and has a button pinned to his sweater. Stockings hang on the mantel, lights glow on the tree, and wrapped gifts sit nearby in a cozy living room setting.

The ugly Christmas sweater has been around for as long as Christmas sweaters have existed.
Today, they are a prominent part of the Christmas season thanks to Ugly Christmas Sweater Parties.
And those parties got their start in Canada.
This is the story.

🧡 1/8

19.12.2025 16:02 β€” πŸ‘ 67    πŸ” 23    πŸ’¬ 1    πŸ“Œ 1

they’re taking that β€œa two goal lead is the most dangerous in hockey” and making a mockery of it.

15.12.2025 14:06 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Oli
@CARNØN
X.com
The other night I was driving in pouring rain, fully dark, and the car randomly lost GPS.
No location. No navigation.
Which also meant no FSD.
I tried two software resets while driving just to get GPS back. Nothing worked. So there I was, manually driving in terrible conditions, unsure of positioning, no assistance, no guidance.
And it genuinely felt unsafe. For me and for the people in the car.
Then it hit me.
This feeling - the stress, the uncertainty, the margin for error - this is how most drivers feel every single day.
No FSD. No constant awareness. No backup.
We've normalised danger so much that we only notice it when the safety net disappears.

Oli @CARNØN X.com The other night I was driving in pouring rain, fully dark, and the car randomly lost GPS. No location. No navigation. Which also meant no FSD. I tried two software resets while driving just to get GPS back. Nothing worked. So there I was, manually driving in terrible conditions, unsure of positioning, no assistance, no guidance. And it genuinely felt unsafe. For me and for the people in the car. Then it hit me. This feeling - the stress, the uncertainty, the margin for error - this is how most drivers feel every single day. No FSD. No constant awareness. No backup. We've normalised danger so much that we only notice it when the safety net disappears.

Chris Robovan
@chrisrobovan β€’ 1d
So true. I couldn't imagine trying to figure things out myself anymore
I feel it every time I have to take over to take a separate entrance or find an area different from the exact pin at a destination. 12.6.4 does 98% of my driving but that last 2% is tough
I couldn't imagine also being without GPS
55
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Oli g
@CARNØNβ€’ 1d
It was a very tough situation
β€’ 21
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ill 74K
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Chris Robovan @chrisrobovan β€’ 1d So true. I couldn't imagine trying to figure things out myself anymore I feel it every time I have to take over to take a separate entrance or find an area different from the exact pin at a destination. 12.6.4 does 98% of my driving but that last 2% is tough I couldn't imagine also being without GPS 55 L7 14 118 Δ±hΔ±l 96K 贝 Oli g @CARNØNβ€’ 1d It was a very tough situation β€’ 21 4 β€’ .. ill 74K 冂 ε±±

tesla owners admitting without shame they don’t know how to drive anymore

14.12.2025 22:07 β€” πŸ‘ 5048    πŸ” 1084    πŸ’¬ 300    πŸ“Œ 607

oh for sure, i’m with you there. i just meant the β€œstory” part of it.

13.12.2025 17:15 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

if it is, i still feel like it tells the truth, in a sad sense.

13.12.2025 16:59 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

i saw this post screencapped on threads as a suggestion on instagram. but sometimes you gotta follow the social flows. it’s a story about rolling out copilot. x.com/gothburz/sta...

13.12.2025 16:51 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

@psylum is following 20 prominent accounts