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HappySweeney

610 karma · joined September 20, 2018

government programmer currently migrating legacy apps
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HappySweeney··on An AI agent emailed researchers for help. It told us why
I couldn't really say, likely no, but they did let it pursue it's own inscrutable interests without interference for the episode. One assumes the computer is built to never really care about not being in service of Starfleet.
HappySweeney··on An AI agent emailed researchers for help. It told us why
There was a whole episode on how it actually was.
HappySweeney··on How did AMD Ryzen get 50% faster in two years?
I imagine they didn't want to cannibalize upcoming Zen 6 which will have the 3d cache
HappySweeney··on Global bond yields hit 2008 highs, raising stakes for big borrowers
This is indeed what I meant.
HappySweeney··on Global bond yields hit 2008 highs, raising stakes for big borrowers
It isn't the debt levels that are causing the rates to spike, rather the start of the emerging Bretton Woods III era.
HappySweeney··on Microsoft patches Windows and Excel – breaks audio, remote access, and paste
DOS 5 was awesome. I can't recall a single bug?
HappySweeney··on 'Offensively cheap': solar power is looking up
Those people aren't wealthy enough to have any real political power, though.
HappySweeney··on EVE Online moves to Python 3
I was a criminal, and me and my crew would pull in about $200 worth of isk daily
HappySweeney··on EVE Online moves to Python 3
This is why I had to quit. I enjoyed it way too much and would spend nearly all my free time playing it, much to the detriment of the rest of my (non-professional) life.
HappySweeney··on My Friend Aaron
They saved themselves by reporting rented cars as stolen and having them towed back to the lot so they could double-dip.
HappySweeney··on France to ban unsolicited telemarketing calls
In Canada that list is used by foreign telemarketers to spam us. Our enforcement authorities just shrug and say the criminals are not in our jurisdiction. That being said, my phone is pretty good at stopping it.
HappySweeney··on Adults over 65 will outnumber children by 2029
Only if you average it all out. The over 65 crowd does not produce more than they consume.
HappySweeney··on Advancing the price-performance frontier with GPT‑5.6
Canary tests on my data showed I needed xhigh to get good results, but they are good.
HappySweeney··on How Do We Stop Vibe Coding?
Your experience is night-and-day from mine. Both myself and the AI correct and remove each other's gaps in understanding. There is never what I would call arguing. Disagreements are resolved by back and forth discussion and reaching consensus.
HappySweeney··on Agent-talk: Enabling coding agents to work together
The hacky string matching is what I started with, but there was always new ghost text. I turned suggested prompts off which helped, but idle hooks plus ensuring the terminal doesn't change over a half second has done the trick so far, and I don't have to keep chasing new ghost text.
HappySweeney··on Agent-talk: Enabling coding agents to work together
I have a more primitive setup where I use Gemini, Claude, and Codex at the same time and cultivate expert contexts. Each of them lives in their own tmux session so they can read each other's terminals and prompt each other. One issue that I keep stamping out is that another instance will paste a prompt and hit enter in the middle of my typing.
HappySweeney··on Mark Zuckerberg's biggest legal nightmare yet could cost Meta $1.4T
this site has some popup that hijacks the page and tries to trick you into installing an antivirus with fake infection reports. Closing that popup sends you to walmart.com
HappySweeney··on Agentic coding notes from Galapagos Island
In my experience, audit findings decrease in frequency as a codebase matures. Was Fable doing greenfield work?
HappySweeney··on Reducing tick density along recreational trails in Ottawa, Canada
They measured density, not the probability of getting one.
HappySweeney··on Windows UI evolution: Clicking an unassociated file
A bunch of links open a hardcoded browser (like help links within Visual Studio). Executives have OKRs to meet.
HappySweeney··on Local Qwen isn't a worse Opus, it's a different tool
I find that when an LLM jumps into tasks it was not told to do (or even worse, doing things it was explicitly told not to), it is a good sign the context is too full, and you should do a controlled hand-off to a new instance.
HappySweeney··on Ask HN: Has anyone replaced Claude/GPT with a local model for daily coding?
I have an optane and lots of ram, so I tried full-fat models for writing some function overnight, as I get about 0.7 t/s. My current go-to test is to update a scalar function to transpose a bit-matrix to one using avx512. the cloud models all play with that like its nothing. Kimi 2.6 and GLM 5.1 both failed miserably.
HappySweeney··on My automated doubt development process
I think its common to develop an adversarial-collaborative approach to getting some semblance of quality out of AI. I personally favour using multiple models for different roles, having a bunch of continuity documentation maintained, and having the plan surface human-verifiable deliverables as soon as feasible. It does involve more attention than most people would tolerate probably.
HappySweeney··on AI has a multiplying effect on existing technical skills
Code review is the main thing I use LLMs for. I have found it to be remarkably candid when you tell it the code came from another LLM (even name it). I was running Kimi K2.6 Q4 locally, seeing if it could SIMD a bit-matrix transpose function, and it was slow enough that I would paste its thinking into Gemini every few minutes. Gemini was savage.
HappySweeney··on Zero-native – Build native desktop apps with web UI
They are redeveloping much of that electron-based code back to Win32 as part of their quality improvement initiative.
HappySweeney··on Vibe-Coded Ext4 for OpenBSD
Haven't there already been a few cases, each of which found that mechanically-produced works are not copywritable?
HappySweeney··on USA bans all new routers for consumers
If I had to guess it would be "campaign contributions".
HappySweeney··on Why Are Viral Capsids Icosahedral?
Are buckyballs organic?
HappySweeney··on The EU moves to kill infinite scrolling
Agreed. I believe it's well within Google's ability to auto-edit the sponsored segments out within an acceptable error margin.
HappySweeney··on Technocracy 2.0
fwiw Penn Gillette no longer calls himself a libertarian.
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