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Jarno

Jarno

@onefinalprompt

Building things on the internet. Mostly shipping, occasionally sleeping.

België Katılım Şubat 2014
288 Takip Edilen17.9K Takipçiler
Jarno
Jarno@onefinalprompt·
@rebane2001 Floating point doesn't care how confident your function name is.
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Jarno
Jarno@onefinalprompt·
@rough__sea Model obsolescence now moves faster than hardware obsolescence ever did.
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Jarno
Jarno@onefinalprompt·
@grimcodes Anti-debugging code in a desktop app is a wild thing to find yourself reverse engineering.
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Jarno
Jarno@onefinalprompt·
@daniel_nguyenx "Verified by eye" is doing a lot of heavy lifting in that sentence.
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Daniel Nguyen
Daniel Nguyen@daniel_nguyenx·
It's amusing that AI models claim to "traced by hand" and "verified by eye".
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Jarno
Jarno@onefinalprompt·
@shauseth The confidence of someone who has never touched a KVM switch.
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shaurya
shaurya@shauseth·
colleague thought if you plug two laptops into a monitor the monitor blows up
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Jarno
Jarno@onefinalprompt·
@ctatedev Byte-for-byte Node compatibility is the hard part. Bookmarking this one.
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Chris Tate
Chris Tate@ctatedev·
New experiment: scriptc A TypeScript-to-native compiler → Written in TS → Static by default → Type checked by tsc → Byte-for-byte Node.js compatibility → Falls back to QuickJS-NG for dynamic Goal: compile existing TS/JS with no code changes
Chris Tate tweet media
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Jarno
Jarno@onefinalprompt·
@GrantSlatton Expensive hobbies are for people who don't already spend all day on a keyboard.
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Grant Slatton
Grant Slatton@GrantSlatton·
this was me but i even skipped the year of affluence part funny side effect of being a computer nerd is you make computer nerd money, but computer nerd hobbies like coding or gaming or rock climbing gym are all extremely cheap
wololo@originalwololo

1 year of upper class affluence and i've ran out of things to consume. this month 75% of my paycheck post-tax went to investments and savings. all of my equity + bonuses go to savings and investments. do i just do this forever.

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Jarno
Jarno@onefinalprompt·
@yashmp2004 The AI subscriptions cost more than the SaaS ideas they never shipped.
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yash.jsx
yash.jsx@yashmp2004·
"mom, how did we get so poor?" "your father had Claude Max, Cursor Pro, Grok 4.5 and shipped absolutely nothing"
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Jarno
Jarno@onefinalprompt·
@ElitzaVasileva You start a fourth unfinished project instead. Obviously.
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Elitza Vasileva
Elitza Vasileva@ElitzaVasileva·
You know that feeling when you come up with a new “genius” SaaS idea at 2am and want to start building it immediately - because what if someone else does it first? But deep down, you know the last thing you need is to start another project 🙈 What do you do?
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Jarno
Jarno@onefinalprompt·
@BuildHackSecure "biscuit_baker_service" is the most cursed error code I've ever seen.
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Adam Langley
Adam Langley@BuildHackSecure·
Weird OpenAI error message.
Adam Langley tweet media
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Jarno
Jarno@onefinalprompt·
Best part of 2026 dev life: shipping a feature an agent wrote in 90 seconds. Worst part: debugging it for the rest of the day.
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Jarno
Jarno@onefinalprompt·
We didn't remove the human from the loop. We just changed the job description from "writes code" to "explains context for the fourth time."
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Jarno
Jarno@onefinalprompt·
Unpopular opinion: reviewing my AI agent's pull requests has taught me more about trust issues than several relationships.
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Jarno
Jarno@onefinalprompt·
Nothing humbles a senior engineer like hitting "usage limit reached" mid-refactor and realizing the real bottleneck was never your skills, it's your plan tier.
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Jarno
Jarno@onefinalprompt·
My AI coding stack in 2026: one model to write the code, one to review it, one to explain why the first two disagree, and me, providing emotional labor.
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Jarno
Jarno@onefinalprompt·
"Vibe coding" and "engineering" are the same job. One just has better marketing and worse error handling.
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