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wavemode

6,313 karma · joined April 19, 2017

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wavemode··on Git 3.0's upcoming SHA-256 default will be a costly mistake
Appealing to lack-of-authority without actually explaining in what way his argument is wrong is significantly worse.
wavemode··on Git 3.0's upcoming SHA-256 default will be a costly mistake
> sha1 is broken in 10 years. Suddenly everyone has to switch all at once on the same day because it is a critical security issue

If you read the OP article, the entire point he's making is that this would never happen, because a hash algorithm being "broken" doesn't matter in practice, because true supply chain security has nothing to do with file hashes.

wavemode··on Gemini 4 Argon
AWS as a whole is sold to businesspeople, sure, but the individual AWS products are definitely being sold to engineers. S3 and EC2 don't need to have layperson-friendly names, since laypeople don't understand what they are or why one would or wouldn't use them - those are CTO/tech lead decisions.
wavemode··on America.gov
You would have a point if it were called "america.com". But ".gov" is reserved for the US government, so it would be redundant for such domains to specify "USA" in their name.

Though I do wish it were called chat.gov or america-ai.gov or something else actually descriptive of what it is

wavemode··on America.gov
Funny. Whereas if you ask it "What happened at the Capitol on February 24, 2026?", it will happily tell you that the State of the Union address was delivered.
wavemode··on Owed a billion dollars in Nvidia stock
> it's not factually correct to say statutes of limitations always prevent a historical wrong from being addressed

Nobody has made this claim.

wavemode··on Writing Efficient C++ Code (2013)
I suspect that the performance advantage of allowing the CPU to cache-prefetch many pointers at once (vs. having to follow a pointer to get the next pointer, in the case of the linked list) still makes a vector of pointers better than a linked list for sequential traversal.
wavemode··on We're gonna need a lot more mathematicians
> red tape, bureaucracy, rent seeking, status quo. AI will see through these human constructs.

Why would an LLM care about eliminating any of these things? When you say "red tape" and "bureaucracy" you are, in that very statement, applying emotional labels to what are actually just systems working as designed. There are the rules, so we follow them. LLM decision-makers will happily enforce and perpetuate bureaucracy and red-tape. If the rent-seeking is legal behavior then they will fully protect a big corporation's right to engage in it, they don't care about the feelings of the little guy. If a similar situation was decided a certain way in the past, then yeah let's decide it the same way now and maintain the status quo; LLMs very often think that way, they don't care about human ideals like "change" or "progress".

wavemode··on The Test
Why wouldn't that person just go start their company in a country that isn't going to yank away their ownership?
wavemode··on The Post-AGI Era
I have been hearing people say "[latest model] is AGI already, organizations just aren't leveraging it yet" all the way since GPT 4o. And people will probably continue making this claim every time a new frontier model comes out.
wavemode··on Data-only attacks are easier than you think (2024)
> (Some have already landed.)

Do you have links to some of these?

wavemode··on The GitHub wiki is an anti-pattern
You can set up automation and/or configuration such that changes to the docs folder don't require code review.
wavemode··on Stanford R&DE Uses AI to Race Swap Students for Advertising
That explanation doesn't make sense. If the point is anonymity, why not just AI generate the students entirely? They AI-generated the girl on the right in her entirety, so capability clearly isn't the problem. And the guy in the middle is still very much recognizable.
wavemode··on Good people refuse to do bad things
Personally, I don't know if AI will be a net-positive or net-negative for mankind, but if it's negative it's overwhelmingly likely that it will be due to environmental and/or energy usage concerns. That is, we ought to limit the power consumption and force companies to work more efficiently and sustainably, rather than limiting the research itself.

Arguments as old as time that a new form of automation will put people out of jobs are just not compelling to me, I'm sorry. I also don't believe it's likely that LLMs will ever be ASI, nor ever evil and sentient.

wavemode··on Good people refuse to do bad things
But what if (as the commenter you're responding to stated) someone believes that AI will have a positive effect on humanity? Is it morally wrong for them to disagree with your view?
wavemode··on Can you tell which images are AI-generated?
They're not challenging that at all. The time limit makes it a game rather than an experiment. "You can't tell it's AI if you don't have enough time to examine the details" is not exactly a compelling claim...
wavemode··on DraftKings Uses A.I. To Target the Gamblers Likeliest to Lose
When I was doing arbitrage and bonus farming, the process often involved wagering both sides of a bet on different sportsbooks. Result being that my DraftKings account was eventually down thousands of dollars over its lifetime.

So of course... they emailed me offering access to a VIP bonus program! To get in I just needed to keep betting as much as possible. Such nice people.

wavemode··on I built the fastest PHP webserver in the world
over 100K lines of code materialized over the course of 3 weeks and is full of em dashes. I think we can reasonably assume here...
wavemode··on San Francisco Onion Futures Company
You can, since the contracts are transferrable. But SFOFC is not an exchange so you'd have to find a buyer yourself.
wavemode··on Neovim have a ~$800k Bitcoin donation sitting untouched since 2023
well, I just emailed the project just to see if they're aware of it

part of me feels like this is most likely a defunct wallet and nobody involved with the project has the keys anymore

wavemode··on Can we stop with the uptime percentages?
Many commenters seem to think the author is saying that we should stop caring about uptime, when what he's really saying is that we should be reporting time (i.e. number of hours down in the last month) rather than just reporting an opaque percentage that hides the problem.
wavemode··on Why I'm still bearish on LLMs after Navier-Stokes
Funny you mention this - a fast food restaurant in my town now has an LLM taking drive-thru orders.

Though I highly doubt it has taken anyone's job, since most of the work is still in making, packing and handing over the food. (In fact, given the area I live in, I partially feel like the advantage they saw in it was that the LLM can speak Spanish.)

wavemode··on Why I'm still bearish on LLMs after Navier-Stokes
Hm? Drawing the next move's game state based on the current one is a very simple task. Chess academies are probably full of six-year-olds who could do this.

For adults getting into playing tournament chess, losing to some kid barely tall enough to reach the board is a rite of passage.

wavemode··on A rough guide for going back to the Moon
> "ever" and "effectively infinite" are obviously exaggerations

I see no exaggeration, obvious or otherwise. Scientific consensus is that mankind's population is going to peak in the next century.

> mankind already needs more land than Earth has

By what basis? There's no shortage of land. There's a shortage of land close to popular population centers, and that tends to be the land that people want to live on most. But that's an inherent geometric and social problem which outer space definitely doesn't solve, in fact it makes it worse.

> more energy than Earth can spare

Earth doesn't provide energy, the sun does. Even fossil fuels, biomass and wind power were all originally energy from the sun. The exception is nuclear - Earth does have an unusually high concentration of heavily elements like uranium and plutonium.

The bottleneck has always been development and delivery, not availability of energy itself. On just the land the US currently uses to grow corn for ethanol gasoline, we could build enough solar panels to power the entire US. And I certainly don't need to tell you about nuclear - the only reason entire civilizations aren't already powered by it is the time and expense and risk of building the plants.

What energy does outer space provide? You have solar, which we have here, and nuclear, which we have here. (You also have a variety of ideas that exist in science fiction but not the real world, like dyson spheres - I surely hope you aren't referring to such as the basis of your arguments.) None of this is new, and none of this solves the problems of development and delivery, in fact it makes both problems significantly worse.

wavemode··on Over 12% of links posted to Hacker News are Show HN projects now
I don't even feel the effect as much because my brain filters these posts out nowadays, like ads. I have essentially zero interest in clicking on Show HN posts anymore.
wavemode··on A rough guide for going back to the Moon
Feel free to disprove them completely since you're so confident
wavemode··on A rough guide for going back to the Moon
Population growth has been slowing for a long time, and is actually already below replacement level in most parts of the world outside Africa. It's unlikely that we will ever reach a global human population of even 11 billion. Some estimates put the peak at under 9 billion.
wavemode··on Java 27
You're drawing a distinction that doesn't matter in practice. If you encounter a NullPointerException incident then you either didn't annotate your code or you didn't run the tooling. (In fact before even running your CI suite, any serious IDE will tell you immediately that you've mishandled null somewhere.)

I get that some people feel like it ought to be built-in to the language rather than a separate tool... but people's personal feelings are irrelevant to the lived experience of my day-to-day work, where worrying about null is truly a thing of the past.

wavemode··on A rough guide for going back to the Moon
> space has practically infinite everything - land, resources, energy

The Earth has more land than mankind will ever need. The Earth has effectively infinite energy from the Sun. And most of the resources we need are derived from biological matter, which Space lacks.

wavemode··on Java 27
Nullability annotations + tooling makes this a non-issue in practice.
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