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BitsAndObjects

571 karma · joined January 2, 2016

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BitsAndObjects··on A macOS bug that causes TCP networking to stop working after 49.7 days
I would not be surprised if people on HN were more likely to hit this issue than Apple's average users. We're a weird bunch ;)
BitsAndObjects··on A macOS bug that causes TCP networking to stop working after 49.7 days
I got tired of the AI writing before finding out if they even attempted to contact Apple about this issue? Does anyone know?

Also, massively over-dramatised. Yes, a bug worth finding and knowing about, but it’s not a time bomb - very few users are likely to be affected by this.

Knowing the nature of OS kernels, I’m guessing even just putting a Mac laptop to sleep would be enough to avoid this issue as it would reset the TCP stack - which may be why some people are reporting much longer uptimes without hitting this problem, since (iirc) uptime doesn’t reset on Macs just for a sleep? Only for a full reboot?

Anyway, all in all, yeah hopefully Apple fix this but it’s not something anyone needs to panic about.

BitsAndObjects··on Embarrassingly simple self-distillation improves code generation
How is this not equivalent to training the model on the test data set? Yes it performs better at generating code for the target problems, but seemingly by becoming more tuned to the specific context of those problems (“context aware”), which suggests to me it would not generalise to real-world usage?
BitsAndObjects··on Significant raise of reports
I still occasionally make that auto-save mistake.

AI tools have caused me to trip up a few times too when I fail to notice how many changes haven’t been checked into git, and then the tool obliterates some of its work and a struggle ensues to partially revert (there are ways, both in git and in AI temporary files etc). It’s user error but it is also a new kind of occasional mistake I have to adapt to avoid. As with when auto-save started to become universal.

BitsAndObjects··on LinkedIn is searching your browser extensions
If you hadn’t written that post using AI, it might’ve received more attention. Also, (1) if you’d put LinkedIn in the title, rather than the very bottom of the post, and (2) if you’d provided any insight, rather than just speculation, as to what the data might be being used for.
BitsAndObjects··on GitHub's Historic Uptime
Mmm, you’ve shown yours too.
BitsAndObjects··on OpenAI closes funding round at an $852B valuation
That..what..no. The question was whether there are any comparable to electricity, of which I have put forth a number of examples. And also offered my opinion that it is too early to judge whether AI will be as significant or not.

There are loads of technologies that, despite being decades old, do not qualify. So, no, it’s not “primarily a function of time”. It absolutely is about the utility. We can only be in a position to judge utility when sufficient time has passed, and AI ain’t had enough time yet to prove its utility. Given enough time, it might prove as useful as electricity, or it might just sit alongside computer operating systems - never quite making it onto anyone’s “this changed the world” list, even if it has as much utility as an OS.

BitsAndObjects··on OpenAI closes funding round at an $852B valuation
Yeah, I agree, but AI isn’t there yet. It’s too early to call it one way or the other. There’s plenty else that’s as important as electricity in my view, and maybe AI will join those ranks in 15 years or so when it’s gone through the hype loop and when the economy has recovered from the now-basically-inevitable AI- and war-fueled turmoil of the next decade.
BitsAndObjects··on GitHub's Historic Uptime
I’m grateful for GitHub and their support for open source, but they’re not getting any sympathy for the AI mess they’re generating (and they’re contributing more to the mess than many other organisations, due to their size, position and product strategy).

They’re a big enough corporation that we can have nuanced feelings about them. Simultaneously grateful for one part of what they do, and unsympathetic for the consequences of a different part of what they do.

BitsAndObjects··on OpenAI closes funding round at an $852B valuation
Mmm, it’s almost like OpenAI built statistical models using pre-existing corporate speech as the target data... ;)
BitsAndObjects··on OpenAI closes funding round at an $852B valuation
Most of modern medicine, by which I mean each discovery and invention in their own right, stand alongside electricity. Particularly vaccines.

AI isn’t there yet. You could turn off AI tomorrow and there’d be a shock but people would quickly switch back. You could not do the same for electricity, medicine, combustion engines (or steam engines/turbines), computers, the internet, modern building materials, etc. You try to swap back off any of those and the modern world (literally and figuratively) collapses. Turn off AI, and there’d be a financial collapse but afterwards everything would return relatively easily to an earlier way of doing things (ye know, the way from just 4 years ago, and which is still 99% of how people do things :) )

BitsAndObjects··on GitHub's Historic Uptime
I was with you until your comment about vibe coders. Microsoft paid for and brought this vibe coding hell upon themselves. GitHub Copilot, investment in/partnership with OpenAI, and everything else they’ve done to enshitify software and the internet.

If it brings them down, they’ve only themselves to blame. More likely it’ll just hasten the end of free public repos, which will be a shame, but we’ll find other ways to share code that aren’t reliant on one semi-benevolent megacorp.

BitsAndObjects··on The road signs that teach travellers about France
The “Grapes in a Cognac glass” image looks like an electric car charger symbol lol
BitsAndObjects··on Don't Wait for Claude
“Don’t pay attention to what Claude is doing, just spam your way through code and commands and hope nothing went wrong and you catch any code issues in review afterwards” is what this sounds like.

I will run parallel Claude sessions when I have a related cluster of bugs which can be fixed in parallel and all share similar context / mental state (yet are sufficiently distinct not to just do in one session with subagents).

Beyond that, parallel sessions to maybe explore some stuff but only one which is writing code or running commands that need checking (for trust / safety / security reasons).

Any waiting time is spent planning next steps (eg writing text files with prompts for future tasks) or reviewing what Claude previously did and writing up lists (usually long ones) of stuff to improve (sometimes with drafts prompts or notes of gotchas that Claude tripped up on the first time which I can prompt around in future).

Spend time thinking, not just motoring your way through tokens.

BitsAndObjects··on Claude Code Cheat Sheet
Ah yes, the AGI will have many toggle switches, just like intelligent humans :,-)
BitsAndObjects··on 25 Years of Eggs
The AI writing of the article made me give up halfway through. It’s a neat idea but the writing style of these AI models is brain-grating, especially when it’s the wrong style choice for this kind of technical report.
BitsAndObjects··on Why I may ‘hire’ AI instead of a graduate student
AFAICT Zotero relies on scanning what you browse, not on suggesting citations based on a draft paper. It’s not solving the same problem.
BitsAndObjects··on Why I may ‘hire’ AI instead of a graduate student
Yeah I tried building such a tool. The problem was two fold:

1) Automated fetching of papers is difficult. API approaches are limited, and often requires per-journal development, scraping approaches are largely blocked, and AI- approaches require web fetch tools which are often blocked and when not, they consume a lot of credits/tokens very quickly.

2) AI generates so many hallucinated citations it’s very hard to know what a given citation was even supposed to be. Sure you can verify one link, but when you start trying to verify and correct 20 to 40 citations, you end up having to deal with hundreds or thousands of citations just to get to a small number of accurate and relevant ones, which rapidly runs you out of credits/tokens on Claude, and API pricing is insane for this use-case. It’s not possible to just verify the link, as “200 Status” isn’t enough to be confident the paper actually exists and actually contains the content the AI was trying to cite. And if it requires human review anyway, then the whole thing is pointless because a human could more quickly search, read and create citations than the AI tool approach (bearing in mind most researchers aren’t starting from scratch - they build up a personal ‘database’ of useful papers relevant to their work, and having an AI search it isn’t optimising any meaningful amount of work; so the focus has to be on discovering new citations).

All in all, AI is a very poor tool for this part of the problem, and the pricing for AI tools and/or APIs is high enough that it’s a barrier to this use case (partly due to tokens, and partly because the web search and web fetch tools are so relatively expensive).

BitsAndObjects··on Why I may ‘hire’ AI instead of a graduate student
I think you missed the point. Yes it was meant to be humorous, and also to emphasise one of the reasons AI-generated citations are completely untrustworthy, especially with the growing number of AI-generated (junk) papers being published.

No, I had no intention of trying to offer a real source for the accuracy of AI generated citations. It is not hard to Google, search HN or even (ironically) use AI to search, to find numerous relatively recent studies discussing the problem or highlighting specific cases of respected journals/conferences publishing papers with junk citations.

BitsAndObjects··on Why I may ‘hire’ AI instead of a graduate student
Also 90% of citations generated by AI are wrong or straight up don’t even exist. It’s got such a long way to go to be able to reliably write credible papers.

[Source: https://www.reddit.com/r/AskReddit/comments/o6hlry/statistic... ]

BitsAndObjects··on Why I may ‘hire’ AI instead of a graduate student
And here we see you’ve hit upon Jevon’s paradox. The scope of work will grow to use more than it did before, now that human labour achieves more for the same money. Employment will ultimately go up not down (over the long term - we are seeing a lot of short term instability and noise, although there’s much said about AI without it yet showing up in the data, as per articles recently shared on HN about employment figures across the US and the world).
BitsAndObjects··on Why I may ‘hire’ AI instead of a graduate student
https://news.ycombinator.com/item?id=47009327

> “The companies three to five years from now that are going to be the most successful are those companies that doubled down on entry-level hiring in this environment,” Nickle LaMoreaux, IBM’s chief human resources officer, said this week.

BitsAndObjects··on Why I may ‘hire’ AI instead of a graduate student
That dynamic is nothing new. Years of experience to become a senior engineer is not “training” and not covered by what you’re describing.

The shortage of senior engineers will be even worse than it is today.

Not sure your argument really holds any water over a 10+ year period as I originally described.

BitsAndObjects··on Why I may ‘hire’ AI instead of a graduate student
(IBM figured this out a couple of months ago, and explicitly announced tripling their hiring of juniors/grads in order to avoid ending up with a massive gap in the management/senior layers in future).
BitsAndObjects··on Why I may ‘hire’ AI instead of a graduate student
10 years from now, the people that stopped hiring novices and juniors are going to be deeply regretting their past decisions. The people that kept hiring are going to be working with their newly-promoted-to-senior colleagues and be making significantly more progress than those that didn’t keep hiring.
BitsAndObjects··on Office.eu launches as Europe's sovereign office platform
>"Office EU is a European productivity suite for files, email, calendars, documents and calls, built on Nextcloud Hub. It brings Files, Talk, Groupware and Office together in one platform."

https://office.eu/faq

Of which, Files, Talk, Office and Groupware are all just NextCloud services where they've swapped "Nextcloud" for "EU" in the name.

>"Office.EU is a service offered and operated by EUfforic Europe BV, registered with the Dutch chamber of commerce under registration number 98746243 and having its address at Dr. Kuyperstraat 10-A at (2514 BB) The Hague, the Netherlands."

I wouldn't personally trust a company that appears to be claiming another company's services as some revolutionary new thing, when it's just reselling them. And it was registered in November 2025 with no other information available - why would anyone gamble all their company data on a company that has appeared as quickly as it might disappear? Who are the owners/founders even?

Anyway, this was a waste of time.

BitsAndObjects··on Office.eu launches as Europe's sovereign office platform
Oh, there's some reference to NextCloud - so is this just a white-labeled NextCloud? Or a straight-up AI generated rip-off / resell?
BitsAndObjects··on Office.eu launches as Europe's sovereign office platform
Am I being dumb: they say it's "open-source software" but I can't actually find a link (or links) to the software / source anywhere on the office.eu website??
BitsAndObjects··on Tony Hoare has died
There's having An honorary degree... and then there's having 6 of them plus numerous other awards, and all the achievements to back them up :)

Regardless, I've met people with only honorary doctorates, and it's a mixed bag when it comes to preferred titles. Often, though, the ones that really care, soon acquire a 'superior' title anyway, so it ends up becoming a moot point.

BitsAndObjects··on Tony Hoare has died
I was adding Go to the list at the very end of the comment:

>OpenMP also inherits many of those concepts, and some of them are also in CUDA.

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