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OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
499•klaussilveira•8h ago•138 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
836•xnx•13h ago•503 comments

How we made geo joins 400× faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
53•matheusalmeida•1d ago•10 comments

A century of hair samples proves leaded gas ban worked

https://arstechnica.com/science/2026/02/a-century-of-hair-samples-proves-leaded-gas-ban-worked/
110•jnord•4d ago•18 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
164•dmpetrov•8h ago•76 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
166•isitcontent•8h ago•18 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
59•quibono•4d ago•10 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
279•vecti•10h ago•127 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
339•aktau•14h ago•163 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
222•eljojo•11h ago•139 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
332•ostacke•14h ago•89 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
421•todsacerdoti•16h ago•221 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
34•kmm•4d ago•2 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK
11•denuoweb•1d ago•0 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
360•lstoll•14h ago•248 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
15•gmays•3h ago•2 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
9•romes•4d ago•1 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
58•phreda4•8h ago•9 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
209•i5heu•11h ago•156 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
33•gfortaine•6h ago•8 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering
121•vmatsiiako•13h ago•51 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
159•limoce•3d ago•80 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
257•surprisetalk•3d ago•33 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1013•cdrnsf•17h ago•422 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
51•rescrv•16h ago•17 comments

I'm going to cure my girlfriend's brain tumor

https://andrewjrod.substack.com/p/im-going-to-cure-my-girlfriends-brain
93•ray__•5h ago•43 comments

Evaluating and mitigating the growing risk of LLM-discovered 0-days

https://red.anthropic.com/2026/zero-days/
44•lebovic•1d ago•12 comments

WebView performance significantly slower than PWA

https://issues.chromium.org/issues/40817676
10•denysonique•5h ago•0 comments

How virtual textures work

https://www.shlom.dev/articles/how-virtual-textures-really-work/
35•betamark•15h ago•29 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview
81•antves•1d ago•59 comments
Open in hackernews

-tucky (2023)

https://languagelog.ldc.upenn.edu/nll/?p=58650
49•benatkin•1mo ago

Comments

hecanjog•1mo ago
I grew up in a twin city and it's OK. It isn't an insult, St Paul and Minneapolis are close. There's no "-tucky" understanding though. They are different cities and that's fine...
hyperhello•1mo ago
It’s not easy to express negative things. No matter how many neutral terms we invent, they become pejorative in the end and we have to invent new ones by switching the words around.
stavros•1mo ago
Yep, like the word "retard" was a medical term when it was first coined.
defrost•1mo ago
When was it first coined?

As a verb:

  retard, v.

  [ad. F. retarder (13th c., = Sp. and Pg. retardar, It. ritardare), or L. retardāre, f. re- re- + tardus slow.] 

  1.1 trans. To keep back, to delay, hinder, impede (a person or thing in respect of progress, movement, action, or accomplishment). 

  c 1489 Caxton Blanchardyn xxiii. 75 Here is one doubte that retardeth myne ymagynacyon.
    1636 Denham Destr. Troy 423 The one retarded was By feeble age, the other by a wound.
    1660 F. Brooke tr. Le Blanc's Trav. 260 The sight of this fishing retarded us above an houre.

  2.2 To delay the progress or accomplishment, to impede the course, of (an action, movement, etc.). 

    1572 Reg. Privy Council Scot. II. 158 That sa haly a work be not retardit.
    1610 B. Jonson Alch. iv. v, This'll retard The worke, a month at least.
    1642 C. Vernon Consid. Exch. 91 The principal causes which have hindred and retarded the due answering of the Kings Revenues and Debts.

  b.2.b To defer, postpone, put off. rare. 

    1735 in Pope's Lett. Suppl. 11 He retarded his Edition of Mr. Cromwell's Letters till the Twenty-Second of March.
    1820 Scott Monast. xvi, If we were now either to advance or retard the hour of refection beyond the time.

  3.3 intr. To be delayed; to come, appear, or happen later; to undergo retardation. 

    1646 Sir T. Browne Pseud. Ep. 194 Putrefaction‥shall retard or accelerate according to the subject and season of the year.
    1665 Phil. Trans. I. 38 The Comet advances‥towards the East, and‥retards towards the West.
    1738 Ibid. XL. 312 The next Evening it retarded two Hours.

  b.3.b To delay to do something. rare—1. 

    a 1732 Gay Tales, Apparition, Call loud on Justice, bid her not retard To punish murder.
As a noun:

  1.1 Retardation, delay. in retard, retarded, delayed; in the rear of. 

    1788 Jefferson Writ. 1859 II. 353 A single day's retard.
    1865 Carlyle Fredk. Gt. xv. x. (1872) VI. 65 The rearward regiments‥are in painful retard.
    1886 Ruskin Præterita I. iv. 132, I was far in retard of them in real knowledge.

  2.2 retard of the tide or retard of high water, the interval between the moon's transit and the high water following upon this. Also ellipt. 

    1833 Phil. Trans. CXXIII. 19 The retard‥at Portsmouth appears to be intermediate between that at Brest and at London.
    1845 Encycl. Metrop. V. 257* marg., Retard of high water upon the moon's transit.
    1862 New Amer. Cycl. XV. 471 At Boston, this delay, which is called the retard, or age of the tide, is nearly 36 hours.

  3.3 A device in a motor vehicle for retarding the ignition spark. 

    1932 Motoring Encycl. 10/3 The Bosch automatic advance and retard (Fig. 3) is a simple design for a stationary armature type of magneto.
    1977 Hot Car Oct. 75/3 The old one is capped off still retaining the advance retard.

  4.4 U.S. slang. A mentally retarded person. 

    1970 Time 23 Mar. 49 There are‥heroin addicts, Air Force and CIA mental retards and Broadway Indians doing a Broadway Snake Dance.
~ Oxford English Dictionary Second Edition (CD-ROM v. 4.0 © Oxford University Press 2009)
thaumasiotes•1mo ago
Noun sense 4.4 there comes from the medical use, which is a euphemistic reference to verb sense 1.1.

I don't know whether the noun retard developed within medicine from the medical use. But this much is clear:

1. The word retarded (not retard) was employed in an effort to be technical and sensitive in referring to people with mental deficiencies;

2. The same word, retarded, entered general use in reference to people with (more broadly-construed) mental deficiencies;

3. The noun retard derived straightforwardly from retarded, in the sense "person who is retarded". This might have happened before step 2 and then entered general use in parallel with retarded, or it might have happened after step 2. Doesn't really matter.

hyperhello•1mo ago
So was “moron”. “Below average” is an insult too, yet we couldn’t ask for a more general term.
decimalenough•1mo ago
And it's still a perfectly neutral term in French, where your "Delayed" flight is "Retardé".
thaumasiotes•1mo ago
It's plenty easy to express negative things. What's not easy is convincing people that negative things are actually positive, which is why words that refer to negative things are perceived as being negative words.
mcny•1mo ago
> Dallas-Fort Worth

But Dallas, as people in my circles talk about Dallas is everything from Denton / Lewisville maybe even Little Elm / Prosper / Celina to Waxahachie. Dallas Fort Worth is not a twin city at all in my opinion.

I would love to hear your opinion.

pavel_lishin•1mo ago
Caveat: I haven't lived in Dallas for a long time.

But there was a definite cut-off past which it wasn't "Dallas" to us, anymore. Anything west of Arlington was definitely Fort Worth.

But I wonder if people from Fort Worth considered Arlington to be part of their city, and anything east of Grand Prairie was their cut-off line.

margalabargala•1mo ago
I suspect not. There's a large natural physical barrier stretching from Kennedale to Mosier Valley.

Village Creek is the cultural divide betweenvthe cities on both sides.

pavel_lishin•1mo ago
It shows how long it's been since I lived there, and how little I went to Fort Worth - none of those names ring any bell to me at all.
CalChris•1mo ago
Another -ucky is Ventucky, CA which is a local name for Ventura as mixture of Kentucky and beach town.
benatkin•1mo ago
Someone jokingly referred to Glendale, AZ as "Glentucky" once in my presence. I don't remember exactly when and where, I think I remember who, but I am pretty sure it was "Glentucky" even though "Glenducky" would have also worked. :D
stevefolta•1mo ago
I’ve often heard “Fontucky” for Fontana CA.
hokumguru•1mo ago
I live in Lincoln, so about 50 miles south of Omaha. I think a crucial point left out by the author here may be the massive (at least perceived) demographic disparities between Omaha and Council Bluffs.

Council Bluffs is a vastly less financially successful city than Omaha with far more visible opioid problems.

That is to say, as a local, I don’t know if I would associate the term as much with demeaning “hillbillies or hicks” but more for the socioeconomic and drug disparities between the two cities.

I don’t know if the drug disparity is so large between them, but it certainly feels more visible in Council Bluffs. Maybe why we don’t see the -tucky suffix used as much with other twin cities is that St Paul and Fort Worth are still quite successful metropolitan areas in their own right.

benatkin•1mo ago
Cincinatti has the real Kentucky across the river. I wonder what that's like. (The reverse could be said as well, and I haven't been to Cincinatti but I'd like to go some day, partly because I saw the Kaufman movie Anomalisa which is set there, and I made a point to check out Schenectady from another Kaufman movie and I was glad I did.)
macintux•1mo ago
When you go, be sure to check out Union Terminal, and catch one of the free tours. Amazing place.

https://en.wikipedia.org/wiki/Cincinnati_Union_Terminal

I was lucky enough to be the only person who showed up for my tour slot, so the guide and I had a lot of time to talk about the art deco, the history, etc.

silisili•1mo ago
Oddly enough, the Kentucky side of Cincinnati is nicer than the OH side, at least near the river.

It's worth checking out, but I found downtown Cinci weird. It was completely lifeless at night. Haven't been in 15 years or so, so it's entirely possible that's changed now. Other than that, it's a neat area. Make sure to checkout Jungle Jim's, it's a unique enough store worth a visit.

lxe•1mo ago
It's crazy how the etymology of "Kentucky" cannot be traced with certainty. Goes to show how much of the native American culture and language is now untraceable and how fragile our record-keeping is, even in "modern times".
beasthacker•1mo ago
The etymology I’ve heard isn’t even listed in the article. One theory traces “Kentucky” to early forms like Cantucky or Cane-tucky, referring to the region’s vast river-cane brakes, Kentucky River cane, North America’s only native bamboo, which early inhabitants associated with fertile, game-rich land.
sparky_z•1mo ago
In that theory, where does the "tucky" come from?
satiric•1mo ago
Cf. Spokompton (Spokane, WA + Compton).
analog31•1mo ago
I remember "-tucky" being used in my part of Southeastern Michigan, in the early 1980s. It may have been related to the historical migration of people from Appalachia to the Detroit area during the heyday of the car industry.
oh_my_goodness•1mo ago
"Pennsyltucky" doesn't necessarily mean "the rural parts of PA." It can mean "the swath of country roughly from Pennsylvania to Kentucky" or "places like that" or it can be even broader than that. Or it can simply mean "Pennsylvania." It's really not so easy to pigeonhole this stuff. Not accurately anyway.

It's helpful to write these things down. What's not helpful is using them as if they were precise and definitive.

EDIT: If you've badgered me in an attempt to get a different answer, try Google or Wikipedia.

hirsin•1mo ago
Are you saying those are additional possible meanings of Pennsyltucky, or that you've heard people use it to mean all of those?

I have only ever heard it used to mean the rural areas between the two cities, in keeping with the saying "Pittsburgh on one side, Philly on the other, and Kentucky in between", which has of course confused people not familiar with the stereotypes or geography.

The other famous use of Pennsyltucky is the character in Orange is the New Black, which I've always taken to mean "she acts like she's from Pennsyltucky".

I guess we need to wait for the term to be used enough to get into a dictionary to get it well defined

bpt3•1mo ago
Where have you ever seen it to refer to the entire state, or as anything other than a derogatory term for the people who don't live in the Philly or Pittsburgh metro areas?

Edit: you aren't being badgered, you made something up and refuse to acknowledge that for whatever reason.

throwaway3060•1mo ago
Nowhere on Google or Wikipedia is there any suggestion that the word "Pennsyltucky" can ever include the urban parts of Pennsylvania.
antonvs•1mo ago
I love the way “badgered” seems to have become the new word for “I’m wrong but don’t want to admit it.”

Just the other day someone was complaining about being “badgered” for not being willing to read the OP before commenting on it.

phantasmish•1mo ago
Try the Quad (or Quint) Cities if you want a dynamic with more than two cities. Three on the Illinois side, one (or two) on the Iowa side.

(It started as a “tri cities” so the bump to five isn’t the first it’s seen)

Bonus points: an OK native pizza style if you like tavern-ish pizza varieties.

Related to TFA, a “judgmental map” of Omaha and Council Bluffs:

https://i.pinimg.com/736x/0a/db/ea/0adbea3bcdffbcb4ccfe6ec10...

Warning that these are usually offensive, or at least have the potential to offend (but often super helpful when visiting a new city…)

Council Bluffs just gets a blanket “meth and casinos” label.

atypicaluser•1mo ago
The author (Victor Mair) of the piece makes two errors:

(1) Omaha and Council Bluffs are not twin cities. The former doesn't think about the latter, and the latter sees the former as workplace, shopping mall and zoo.

(2) The residents of Omaha didn't coin the term 'Counciltucky.' That privilege belongs to the residents of Council Bluffs themselves.

Reference: a former resident of Council Bluffs who is a current resident of Omaha.

margalabargala•1mo ago
They make a third error, which is claiming that Pennsyltucky is not primarily used derogatorily. It's absolutely a pejorative for the region, not "just a name".
Arainach•1mo ago
> I told some friends about it, and they said, yes, and we have "Pennsyltucky" too. But when I looked that up, it wasn't nearly so demeaning as "Counciltucky". It basically just means Pennsylvania minus the Pittsburgh and Philadelphia metropolitan areas

The size of the area has nothing to do with how demeaning the term is. The term is centered on calling the region, to oversimplify, an underdeveloped poor rural backwater.

Just because Pennsylvania has a larger chunk of land that some would describe that way than Council Bluffs does doesn't inherently change that both terms are demeaning.

I haven't been to Council Bluffs, but I have spent time in parts of Pennsylvania outside the Pittsburgh, Philadelphia, and State College metros, and while I'm not going to proclaim wisdom without having lived there I certainly saw where the term and stereotype came from.

dlbucci•1mo ago
As someone who grew up an hour outside of Pittsburgh, and has cousins from Kentucky, I can confirm that there’s rather good reason to associate the two areas. Very similar cultures, so to speak.
ericpauley•1mo ago
Funny seeing State College referred to as a metro on HN :)

I think one difference is that rural PA and Kentucky have a lot of positive similarities, both being in greater Appalachia. Not as clearly so with CB.

Arainach•1mo ago
"Metro" may not be merited, but "local area that doesn't feel like Kentucky" is way more characters. ;)
danaris•1mo ago
I have heard that the name of Kentucky derives from a "cane-tuck"—a copse of river cane, a kind of bamboo native to North America.

(My only source for this was someone who had learned of the existence of river cane in their Kentucky backyard, and was doing an enthusiastic deep research dive into it. It may or may not be true, but it's at least an interesting possibility!)

rdiddly•1mo ago
Portland OR has "Vantucky" (Vancouver WA)
mproud•1mo ago
Oh, the real Twin Cities (Minneapolis-St. Paul) we certainly have a little rivalry and antipathy going on, but generally, very little. The other commenters here hinted at it: there are other towns and cities too. When people often say “the Twin Cities” they really mean the Minneapolis-St. Paul metropolitan area, which is a seven-county, 3 million person region. There aren’t just two identities — there are several dozen identities — but they’re so small and nuanced that the distinction is often dropped or forgotten, or simplified (downtown vs. outside downtown, city vs. suburb, old vs. new developments, etc.)

Never heard of Minne-tucky before, but yeah, outstate or rural Minnesota would be that.