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codyb

3,405 karma · joined June 16, 2013

I do stuff! Working at a media company, living in NYC. Big user experience advocate and community builder
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codyb··on LLM Problems Observed in Humans
What, as opposed to the people on painkillers, xanax, caffeine, nicotine, and of course the actual worst... too little sleep, too much alcohol, and their phones.
codyb··on Opus 4.5 is not the normal AI agent experience that I have had thus far
There's a really interesting story I read somewhere about some application which used neural nets to optimize for a goal (this was a while ago, it could have been merkel trees or something, who knows, not super important)

And everything worked really well until they switched chip set.

At which point the same model failed entirely. Upon inspection it turned out the AI model had learned that overloading particular registers would cause such an electrical charge buildup that transistors on other pathways would be flipped.

And it was doing this in a coordinated manner in order to get the results it wanted lol.

I can't find any references in my very cursory searches, but your comment reminded me of the story

codyb··on Mamdani Targets Junk Fees and Hidden Charges in Two Executive Orders
I believe we should judge folk based on their actions not their gaffes personally.

Under Biden the US reduced inflation faster than any other peer country, reduced student loan debt by billions, secured 1 trillion in mostly green infrastructure investment, secured 500 billion in semiconductor manufacturing, had a low 4% unemployment rate, helped with the NATO expansion, supported Ukraine, fought for consumer protections, expanded transgender rights and visibility, and so much more.

Literally the most successful president in my lifetime, and all I hear is people tell me about how he couldn't do his job.

It just, doesn't mesh with reality. What it does mesh with is the messaging that's been pounded pounded pounded through everyone's heads for the last four years though.

Of course anyone trying to refute 15 lies in 60 seconds while actually performing the duties of his job (instead of say... tweeting, golfing, and calling women derogatory names while fostering hate, and rewarding sycophants with insider trades and contracts) and then also make their own point is going to fail.

Lots more people than Biden, who're a lot more physically fit would fail at debating serial liars and thugs like Trump.

codyb··on Why Big Companies Keep Failing: The Stack Fallacy (2016)
Nobody builds anything modularly.

It's very weird. I've come into codebases at my current big co where 15 tables that all looked and acted exactly as terribly as one another (no sorting, no discernible sort, no filtering, limited page sizes, no search beyond CMD/CTRL-F)

And they were all built out one by one, every time.

What a mess, why! I consolidated everything down and am now bringing up both an App URL Param library other folks can use, a generic resource engine other folks can use, and a table engine which combines the two to give you most table functionality with a simple config and passing in the resources (We're internal tooling for small record sets so a lot can be handled on the front end since resource baseline can be assumed and customer count is low).

Even when you build things modularly people will give you grief. It's over engineered. Well, you say that, except it's testable at the unit level, easy to slide in to other use cases (which the test cases help ensure resiliancy for old and new), small, not nested, discoverable, flat, easy to read, and easy to maintain.

So sure, took a couple of extra hours of legwork up front compared to just dropping everything into a single React function as is the standard round these parts, but the benefits are clear.

codyb··on Mamdani Targets Junk Fees and Hidden Charges in Two Executive Orders
Really? Talk about denial, or abject lack of paying attention.

The idea Trump is not in cognitive decline is easily rent asunder by watching any clips of his recent speeches and comparing them to clips from 2016 and 2020.

He's falling asleep in meetings, confusing words, hearkening back to old time shit like flag burning, stumbling, can't walk in a straight line, tweeting rambling word salads filled with falsehoods all night long.

But again, this just proves my point.

codyb··on Mamdani Targets Junk Fees and Hidden Charges in Two Executive Orders
It's important to put this in the global context that every country in the free world shifted rightward post pandemic.

Even if the Democrats had run a perfect campaign they might not have won. And they probably came closer than many peer groups in other nations

codyb··on Mamdani Targets Junk Fees and Hidden Charges in Two Executive Orders
Compare how Biden was covered whenever he made a gaffe to how the current president is covered when he gaffes constantly and you'll see what I mean.

For instance, Trump has said "oranges" instead of "origins", said that Hannibal Lector was a late and great person, praised pedophiles...

And where's the wall to wall coverage of that like there was when Biden screwed up that debate? Where's the weeks on end coverage of those stumbles? How come ABC doesn't even show the public when Trump calls _their own_ reporters piggy and tells them they're incompetent?

Not detached from reality, but thanks for the lame, no effort comment.

Similarly! Where were the weeks of coverage for the IRA which expanded energy production in this country (which most of my friends don't even know what the acronym stands for)

Where was the coverage for the semiconductor act which added 500bn in semiconductor manufacturing.

Biden wanted to do a land on the moon type quest to cure cancer, how much cooler would that have been for our nation than ICE raids on farm workers.

The man was incredibly successful, and barely anyone realizes that, and that's what I'm talking about.

codyb··on Mamdani Targets Junk Fees and Hidden Charges in Two Executive Orders
Didn't work for Biden

He was incredibly successful at tackling hidden charges, and dark patterns, and extra fees tacked on after the fact

The country ate alive the nicest, most well meaning president we've ever actually had as far as I can tell

Although of course he was up against every media company in the nation, all, including social media, controlled by about... 8 people or whatever

codyb··on AWS raises GPU prices 15% on a Saturday, hopes you weren't paying attention
I guess the broader impact is cause the people on here actually do have assets and can donate, vote, call, and influence.

So if the upper middle and lower upper classes are being hollowed out...

Well... what's that leave? Just the super rich, and the rest...

And considering the way the super rich are acting, I suppose they're just fine with that. The morally bankrupt sacks of shit that most of them seem to be, or become...

codyb··on X blames users for Grok-generated CSAM; no fixes announced
Nice, thanks for the details!

Very weird for Taylor Swift...

codyb··on The Post-American Internet
I'm not sure how your math stacks out... but 2/3rds of 330 million people is not 75 million votes.

The fact is, the American electoral system is heavily stacked against the actual population due to...

- Citizens United allows individuals with sums of wealth which are nearly incomprehensible to literally drop hundreds of millions of dollars on a single election and not even have a dent in net worth

- The electoral college which may have made sense in 1796 or whenever they were deciding it means presidential elections focus on approximately 7 of our 50 states

- Many places like Puerto Rico, DC, the US Virgin Islands, and other territories just flat out don't have federal representation

- In the Senate small state citizens can sometimes wield up to 60 times as much representation as large state citizens (Hey guess which states those billionaires drop money to buy representation in... I'll give you a hint, it's not the populous ones)

- The House of Reps is capped in size which again hurts large states

It may be time to start talking about structural change here in the United States.

That being said... The United States and (most of) Europe have been allies for 8 decades, it's not like Europe hasn't had it's fair share of bullshit and far right parties.

The fact everyone in this thread is saying our relationship is done cause America's going through a rough patch is ridiculous. Especially given that a year ago our President was helping the expansion of NATO, and we're still sending arms to Ukraine (although the terms are differing), and we just took out Russian ally Maduro.

And I for one am happy that the outcome from this absolutely awful human being is increased European self reliance.

I'm hoping it shakes out that the US rebukes this awful party, and president (which many many people were duped into voting for cause most people are not paying as much attention as say... me and combine hundreds of millions from Musk, and misinformation flowing in through social media, and the stacked systems laid out above)

And when that's all said and done, and millions and millions of us are donating, and marching, and calling, and working to make that happen and there has been very real push back here, although slower than maybe some would hope

That then the US and Europe can be more equal partners than before this monster of an individual

codyb··on X blames users for Grok-generated CSAM; no fixes announced
The article claims Grok was generating nude images of Taylor Swift without being prompted and that there was no way for the user to take those images down

I don't know how common this is, or what the prompt was that inadvertently generated nudes. But it's at least an example where you might not blame the user

codyb··on It's hard to justify Tahoe icons
What I love is how their own features don't even play well together anymore...

For instance you can "hide your e-mail" by using Apple's relay, but if you do so... your payments using Apple Pay will fail unless you fill all the information in manually because the e-mail addresses don't match

It's ridiculous how poorly tested everything is, and that combined with their newly entered foray into the world of politics has nearly destroyed three decades of steady Apple use for me. I'll be actively considering other options, not upgrading, and looking elsewhere for products in spaces they're in

codyb··on All AI Videos Are Harmful (2025)
I always take January off from a variety of things...

This year I added in my phone which I keep across the room all day and haven't been taking when I leave the house.

I'd already gotten rid of social media, and blocked most news on my phone, and youtube... and have almost all notifications silent

And yet it's still amazing at just how much calmer the world feels with out the phone anywhere near me lol.

codyb··on It's hard to justify Tahoe icons
MacOS 26 highlights were... and this was _Apple's_ opening modal...

"Icons that look like shit!"

and

"Notification summaries that may not be correct!"

In general I feel as if Apple's software feels buggier and less solid lately across my iPhone and my computers. Won't be upgrading the personal computer for as long as possible

codyb··on Working quickly is more important than it seems (2015)
I've gone in a bit of the opposite direction in that I've basically abandoned my phone and youtube and social media, and now... life is so silent a lot of times... that I just start doing things when I get tired of staring at the wall.
codyb··on This is not the future
The less I use tech these days the happier I seem to be.

I'm basically down to Anki cards, Chrono Trigger, and the Money Matters newsletter on my phone (plus calls and messaging).

Recently I've dropped Youtube in favor of reading the New Yorker's that're piling up more frequently.

Is it just me or is software actively getting worse too? I feel like I'm noticing more rough edges, the new Mac OS update doesn't feel as smooth as I use to expect from Apple products.

Life is just calmer, get an antenna and PBS, use your library, look at the fucking birds lol. The deluge of misinformation isn't worth it for the good nuggets at this point

codyb··on U.S. unemployment rose in November despite job gains
They're pretty good near me

And of course, there's this idea everything needs to be done like the house is on fire, but I'm usually fairly happy if I see someone getting a break to look at their phone and doesn't notice immediately that I'm standing waiting or whatever. Or ambles over at a leisurely pace, that's fine, take your time, it's hard running around all day

codyb··on Ask HN: Is building a calm, non-gamified learning app a mistake?
Immersion's best in my experience... and you can create immersion

Things I do more and more often as time goes in Spanish

- Subtitles in Spanish always on whenever possible

- Audio (music (just bought some Bad Bunny), television, sports broadcasts)

- Order in Spanish

- Interfaces in Spanish (computers, televisions, phones)

- Text friends

- Consume news

- Read wikipedia when I need information

- Take notes for work and life

- Play videogames

It really starts compounding, my goal is to stop using the Anki decks entirely in 2026. At that point I should be able to start learning whatever my next goal is in Spanish so that I can continue using my Spanish while working on... cooking or whatever it is I want to focus in on next

codyb··on iPhone Typos? It's Not Just You – The iOS Keyboard Is Broken [video]
I mean look at Mac OS 26...

The features were the ugliest icons I've ever seen and notification summaries that may be wrong.

Great.

codyb··on DeepSeek uses banned Nvidia chips for AI model, report says
American Hegemony or Pax Americana (post WWII until present) is the most peaceful period of human history, despite the myriad atrocities which have occurred during that period, from myriad different parties, including the USA itself

A big reason for that, as far as I can tell, is that if one side has the USA on its side, they're basically unattackable for many places since the USA is so over powered militarily and can project force anywhere

It stands to reason as the USA recedes from the world's stage it will get more violent as more nations stand at parity with their adversaries again. And we're certainly seeing wars cropping up lately as the US continues to undermine its traditional allies, bully adversaries, declare trade wars, and withdraw from agreements.

codyb··on A supersonic engine core makes the perfect power turbine
So many cults of personality these days between Musk, Trump, Altman, Neuman (WeWork guy)...

Maybe it started with Jobs, maybe it's always been a thing in other spaces (politics, religion...) and is now coming to business and these uber wealthy individuals who put their pants on two legs at a time

codyb··on Show HN: Gemini Pro 3 imagines the HN front page 10 years from now
"Show HN: A text editor that doesn't use AI (github.com)"

Nailed it

codyb··on If you're going to vibe code, why not do it in C?
I haven't done much, my theory here is...

A) I barely get to do any coding these days anyways

B) Reading code is harder than writing it (and thus, easier to gloss over), and by the time I'm ready to write code I've already done all the hard work (I.E. even if vibe coding made me 50% faster, it's 50% of 5% of the overall software development life cycle in this more senior role)

C) I've never even copied code from Stack Overflow into my editor (maybe once or twice in a couple decades), I always type things myself because it literally forces you to walk through character by character in a field where changing one character can easily lead to 8 hour bug hunts

D) There's probably not much world where I can't ramp up fairly quickly on how to prompt well

E) It seems to me everyone is spending all their time comparing model X with model Y, creating prompt context files, running multiple agents in parallel... if the purported gains are to occur, eventually we should have tools that require less of all that, and I can just use those later tools when they're around instead of learning a bunch of stuff that will naturally be useless (This is like if you became a Backbone JS expert and were left stunned when people started using React)

F) And if those gains don't occur (and the gains certainly seem to be leveling off quick, the comments today look much like the comments a few years ago, and I've really not seen much one way or the other when comparing a variety of coworkers in terms of productivity beyond POCs, and the starts of small scope green field projects (although, those can be accomplished by non technical people in some instances which is neat)) then... well... I guess I'll just keep doing what I've been doing for the last couple decades, but I won't have wasted a bunch of time learning how to prompt Grok vs Copilot vs ChatGPT or what ever and I'll still have tons of information in my head about how everything works

codyb··on If you're going to vibe code, why not do it in C?
The Erlang space vs the Elixir space (can't speak for agent based code generation here) would seem to give credence to this theory.

When I would explore Elixir forums with much larger communities there'd be myriad base level questions with code blocks written as if Elixir and Ruby were interchangable cause the syntax looks similar and thus missing out on many of the benefits of OTP.

But when you'd go to the Erlang community to ask a question, half the time the author of the book or library was one of the like... 20 people online at any given moment, and they'd respond directly. The quality of the discussions was of course much deeper and substantial much more consistently.

I have not tried to generate Elixir vs Erlang code but maybe it'd be a neat experiment to see if the quality seems better with Erlang

codyb··on Doctors' estimates of the feasibility of preserving the dying for future revival
Ya know, ya really waited until the second comment here to add in the "pretending" lol
codyb··on Has the cost of building software dropped 90%?
Writing a giant unit test suite being the primary example that stuck out to me from that article really doesn't give a lot of credence to the question?

And yet, the conclusion seems to be as if the answer is yes?

Until AI can work organizationally as opposed to individually it'll necessarily be restricted in its abilities to produce gains beyond relatively marginal improvements (Saved 20 hours of developer time on unit tests) for a project that took X weeks/months/years to work it's way through Y number of people.

So sure, simple projects, simple asks, unit tests, projects handled by small teams of close knit coworkers who know the system in and out and already have the experience to differentiate between good code and bad? I could see that being reduced by 90%.

But, it doesn't seem to have done much for organizational efficiency here at BigCo and unit tests are pretty much the very tip of a project's iceberg here. I know a lot of people are using the AI agents, and I know a lot of people who aren't, and I worry for the younger engineers who I'm not sure have the chops to distinguish between good, bad, and irrelevant and thus leave in clearly extraneous code, and paragraphs in their documents. And as for the senior engineers with the chops, they seem to do okay with it although I can certainly tell you they're not doing ten times more than they were four years ago.

I kinda rambled at the end there, all that to say... organizational efficiency is the bug to solve.

(It's very difficult, I believe the 2D interfaces we've had for the last 40 years or whatever are not truly meeting the needs of the vast cathedrals of code we're working in, same thing for our organizations, our code reviews, everything man)

codyb··on Most technical problems are people problems
Yep, exactly, and amazing.

And it's such a blind spot in the industry that the people most able to build and estimate features and software are left to be the least equipped to see through the end user's eyes.

As such, when you encourage user oriented engineers, these common and often low effort issues can be avoided at the outset which improves velocity organizationally and results in better software and user experiences for projects now and in the future.

codyb··on The effect of shingles vaccination at different stages of dementia
This was definitely a huge factor for me. Since it was on the skin I waited for a dermatologist when I should have gone to any doctor immediately, I'm sure it would have been fairly clear since I eventually was able to suss out that it was shingles on my own before I got to the dermatologist.

Shingles sucked lol, definitely not a great time.

codyb··on The effect of shingles vaccination at different stages of dementia
This administration does appear to be flaming out a bit at least. Seems like there's a chance the Dems take the House before the 2026 midterms. I think there's a chance Trump's term ends early.
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