1171
Write the damn code
You are a software engineer. Don't become a prompt refiner.
New
The latest blog posts to take off on Hacker News. 4,109 posts.
1172
Not all OCuLink eGPU docks are created equal
I recently tried using the Minisforum DEG1 GPU Dock with a Raspberry Pi 500+, using an M.2 to OCuLink adapter, and this chenyang SFF-8611 Cable. After figuring out there's a power button on the DEG1 (which needs to be turned on), and after fiddling around with the switches on the PCB (hidden under the large metal…
1173
Why friction is necessary for growth
Why I think comfort leads to stagnation and overcoming friction leads to growth.
1174
Code golfing a tiny demo using maths and a pinch of insanity
The number of characters was 464 characters at first, but thanks to the community it got reduced further, and the article updated accordingly.
1175
A SQL Heuristic: ORs Are Expensive
But this is slow! With 1,000,000 applications and 1000 users uniformly distributed on both columns, it takes over 100ms. 1
1176
A simple habit that saves my evenings
As a software engineer, I often work on big tasks that require hours of continuous and focused work. However, we have plenty of meetings, colleagues asking us something in Slack, and lunch breaks. Add a colleague who comes to you and calls you for a cup of coffee if you work from the office. And usually, we don’t…
1177
What if I don't want videos of my hobby time available to the world?
Running around in the woods, firing small plastic pellets at other people, in pursuit of a contrived-to-be-fun mission, turns out to be, well, fun.
1178
90%
AI is writing 90% of the code I was in charge of
1179
Optimizing a 6502 image decoder, from 70 minutes to 1 minute
A little walkthrough on an image decoder algorithm's high-level optimization, in order to make more digestable for a 6502 processor.
1180
What is “good taste” in software engineering?
Technical taste is different from technical skill. You can be technically strong but have bad taste, or technically weak with good taste. Like taste in general…
1181
Primer on FedEx's Distribution Network (2024)
With a map!
1182
Go ahead, write the “stupid” code
When I finished school in 2010 (yep, along time ago now), I wanted to go try and make it as a musician. I figured if punk bands could just learn on the job, I could too. But my mum insisted that I needed to do something, just in case. So I went down to the local TAFE (this is like a trade school in Australia, though…
1183
VMScape and why Xen dodged it
ETH Zürich’s new VMScape attack hit KVM and VMware, but Xen’s microkernel-like design kept it out of reach.
1184
Testing “Exotic” P2P VPN
My standard "everyday" solution when it comes to connecting computers into a single network is Wireguard. Wireguard is good, supports p2p, and generally has no downsides.
1185
The Weird Concept of Branchless Programming
Read THE WEIRD CONCEPT OF BRANCHLESS PROGRAMMING on sanixdk.xyz
1186
Why I'm not rushing to take sides in the RubyGems fiasco
We are in the midst of a Ruby drama for the ages. I'm sure a bunch of people figured we were all too old for this shit, but apparently we are not. This debate…
1187
The AI coding trap
If you ever watch someone “coding”, you might see them spending far more time staring into space than typing on their keyboard.
1188
When I say “alphabetical order”, I mean “alphabetical order”
Last month I have been on a multi-day hike with my dad. Each of us took many pictures, and when we came back we put them all in a shared folder. We both have Android phones, and the naming scheme used for our pictures was the same: IMG_YYYYMMDD_HHmmss followed maybe by some other numbers and then a .jpg . Here YYYY…
1189
Failing to Understand the Exponential, Again
Posts and writings by Julian Schrittwieser
1190
Beyond OpenMP in C++ and Rust: Taskflow, Rayon, Fork Union
Most C++ and Rust thread pools run 10x slower than OpenMP on fork-join workloads. Fork Union closes the gap to 20% with 300 lines, dodging mutexes and CAS.
1191
Solar panels + cold = A potential problem
You purchased a new Delta Pro and looked up the specifications - Delta Pro can take up to 1600w/150v/15a of solar input. Then you buy four EcoFlow 400w Rigid solar panels to plug them in series.
1192
The (economic) AI apocalypse is nigh
Like you, I'm sick to the back teeth of talking about AI. Like you, I keep getting dragged into discussions of AI. Unlike you‡, I spent the summer writing a book about why I'm sick of writing about AI⹋, which Farrar, Straus and Giroux will publish in 2026.
1193
NSPM-7 labels common beliefs as terrorism 'indicators'
New directive targets “anti-Christian,” “anti-American,” and “anti-capitalism” opinions
1194
Greenland is a beautiful nightmare
Greenland is a complicated topic here in Denmark. The former colony that is still treated a bit like a colony is something that inspires a lot of emotions. Greenland has been subjected to a lot of unethical experiments by Denmark, from taking their kids to wild experiments in criminal justice.
1195
Thoughts on Cloudflare
Thoughts on its role and impact on the web’s landscape.
1196
Users only care about 20% of your application
I often destroyed our home computer when I was a kid. Armed with only 2GB of storage, I'd constantly hunt for files to delete to save space. But I learned the hard way that .ini files are actually imp
1197
Why We Think
Special thanks to John Schulman for a lot of super valuable feedback and direct edits on this post. Test time compute (Graves et al. 2016, Ling, et al. 2017, Cobbe et al. 2021) and Chain-of-thought (CoT) (Wei et al. 2022, Nye et al. 2021), have led to significant improvements in model performance, while raising many…
1198
Why today's humanoids won't learn dexterity
In this post I explain why today’s humanoid robots will not learn how to be dexterous despite the hundreds of millions, or perhaps many billions of dollars, being donated by VCs and major tech companies to pay for their training.
1199
Thoughts on Mechanical Keyboards and the ZSA Moonlander
Mechanical keyboards, the nerd equivalent of obsessing over ferrule weights in golf clubs, are wildly popular, and for a good reason. I've owned and used a ZSA Moonlander for some years now, and here are my thoughts on it and why I think you should literally buy any mechanical keyboard you can get your hands on with…
1200
How does lossless compression in Fuji RAF files work? (2020)
I spent 3 weeks earlier this year digging in to and reimplementing the lossless compression algorithm in Fuji’s RAF Camera RAW files. This post discusses the fundamentals of how it works.