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egl2020

351 karma · joined April 9, 2020

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egl2020··on You'll need nerves of steel to work with AI agents
I used cursor for a project built on a framework with a huge API that I hadn't studied exhaustively. I used a similar workflow with grok for the planning and composer for the implementation. You have to be vigilant, ask questions about the plan, inspect every line of output, and ask for do-overs. At the end I estimated that I would have needed 5-6 months without the coding agent instead of six weeks. I didn't develop as much knowledge of the API as I would have without the coding agent, but I doubt that my employer would have knowingly accepted a longer schedule in exchange for my education. It's not just junior engineers who are going to miss out with coding agents.
egl2020··on US agency approves Amazon Leo’s $11.5B acquisition of Globalstar
I'm not a radio guy, but I've read that the in-phone modems and antennas for Globalstar were much closer to existing designs. The spectrum is apparently right next to WiFi and Bluetooth bands.
egl2020··on Rust Style Guide
I learned to touch type using lower case l for 1. Later on I was "Look, ma, there's an actual number 1 on this computer keyboard."
egl2020··on Rust Style Guide
"This rule largely exists to avoid reviewer disagreements."
egl2020··on Claude reveals ECDSA curve origins
Setting aside the use of "an internal research model", how would one go about prompting an LLM to do this?
egl2020··on Non-Astronomer on Reddit discovers Exo-Planet in NASA TESS Data via Claude Code
This is pretty cool. I just discovered the TESS data set yesterday and was wondering what I could do with it. Good on him.
egl2020··on What Meta got right with Muse
The privacy issue blocks me from adopting this or other personal assistants: do I want to give muse my identity data and access to my mail, calendar, and phone so it can do even basic tasks like make appointments or pay bills?

It will be interesting to see if muse's privacy features can get users over this.

egl2020··on California farmers are struggling to sell grapes as demand for wine drops
...and less variety. Growers are not going to stay in business by lowering their prices.
egl2020··on How I changed teaching after AI managed to do all my homework assignments
This seems much better than hand-wringing and woe-is-me that we usually see. Good job.
egl2020··on Toyota is taking the Corolla electric
The lesson I take away from Tesla is going for the extremum: if you're going to be BEV, don't compromise. Toyota is ignoring that with a "platform that supports all powertrains, including pure electric".
egl2020··on AX – Google’s Open Agentic Orchestrator
Google tries a lot of stuff. It doesn't always work out for them, and sometimes they give up on it. I don't think that's a complete loss for the rest of us. We get to see what didn't work in the real world, and if it's really valuable, someone else can pick up the idea and build on that knowledge. I say this as someone who misses Google Reader.
egl2020··on Ask HN: What are you working on? (September 2026)
I was working on solving Navier-Stokes, but now I'll have to find something else to do. Maybe P=NP?
egl2020··on Formalizing Fermat's Last Theorem
Maybe we need "de Moura complexity": the shortest Lean proof of a theorem.
egl2020··on Moderna reports first positive Phase 3 for mRNA neoantigen therapy in melanoma
Spike proteints: new production or residual fragments?
egl2020··on Old and new apps, via modern coding agents
Ferran Adrià published a recipe for an omelette using potato chips.
egl2020··on Ditching Zotero for a Text File
I find most of my references while browsing, and capture from the browser is Zotero's winning feature for me: automatically save the pdf and extract the bibliographic data. And while reading a paper, I get a search engine to look up its references and repeat.

The rest of the interface is ok.

egl2020··on Rebuilding the Computer Room
Come back when your computer is in a room with a raised floor (for cabling), tremendous AC, and windows in walls so a passer-by can look in and see the tapes rotating. Geezer here.
egl2020··on Doing a masters while working in Spain
What about language was used in the masters program? Spanish? I'm guessing that German is your first language.
egl2020··on Military branches restore flu shot requirement after virus swept through base
Origins of the 1918 flu are unclear, but there is evidence that it started in Haskell County, Kansas, and spread to Camp Funston, Kansas. As a consequence, many of the trainees became non-functional.
egl2020··on Stealing Is a Skill
This also works in drawing and painting. One of my painting teachers used to admonish us: "copy, copy, copy".
egl2020··on Efficient C++ Programming for Modern 64-bit CPUs: Chapter 4/part 2
Article title should be "Efficient C++ Programming for Modern 64-bit CPUs...".
egl2020··on Semiconductor Lifeline Keeps Fighter Jets in the Air
Nothing new under the sun: Strobe Data did this decades years ago for things like PDP-11s (http://www.strobedata.com/home/pioneer10.html) and DG Novas.
egl2020··on Emacs 31 is around the corner: The changes I'm daily driving
I'm a pretty conservative emacs user, partly because I don't want to spend time tinkering to get things to work consistently across Windows, ubuntu, and mac os -- all of which I use daily. My most "modern" adoption is probably using lsp and eglot with various language modes, notably golang and rust.

Should I consider adding tree-sitter into the mix?

egl2020··on All about the IBM 1130 Computing System
The port in 1977 of Unix to an Interdata architecture was one of the singular accomplishments of the Unix operating system.
egl2020··on All about the IBM 1130 Computing System
My first computing experience: Fortran on an 1130 in about 1967.
egl2020··on Making glass-to-metal seals for home­made vacuum tubes
Love this kind of fearless DIY. Keep at it.
egl2020··on CS336: Language Modeling from Scratch
Similar thoughts here. That was when I realized the potential of the Internet: I didn't have to be a grad student at a tier 1 research university to learn about the frontier.
egl2020··on The Pack That Killed the Pack Mule
I have a Kelty BB5 that I purchased in 1972, and I used it as recently as 2025. On family trips where you end up carrying odd loads like two sleeping bags or outsized tents, it beats the internal frame packs I use for fast and light trips.
egl2020··on sp.h: Fixing C by giving it a high quality, ultra portable standard library
When I was a wee lad, a conference speaker announced that "portability" meant "runs on anything that supports OS/360".
egl2020··on The Siri for Families Apple Will Never Build
Huge privacy minefield.
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