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Zig Creator Calls Spade a Spade, Anthropic Blows Smoke

https://raymyers.org/post/zed-creator-calls-spade-a-spade/
165•crowdhailer•1h ago•93 comments

Interrail: 6,379Km and 13 Countries over 7 weeks

https://shkspr.mobi/blog/2026/07/another-ridiculous-interrail-holiday-6379km-and-13-countries-ove...
48•coinfused•2h ago•38 comments

The social physics of conversation: Communication patterns matter

https://andiroberts.com/citizenship/the-social-physics-of-conversation-citizenship-leadership
39•kiyanwang•5d ago•5 comments

Beavis Ultrasound PnP ISA Sound Card Replica

https://github.com/schlae/BeavisUltrasound
60•mariuz•4h ago•21 comments

GhostLock, a stack-UAF that has existed in all Linux distributions for 15 years

https://nebusec.ai/research/ionstack-part-2/
272•ranger_danger•4d ago•113 comments

Cyberpunk Comics, Manga and Graphic Novels

https://shellzine.net/cyberpunk-comics/
190•zdw•11h ago•63 comments

Tiny Emulators

https://floooh.github.io/tiny8bit-preview/index.html
254•naves•13h ago•22 comments

Frieve Vinyl Explained – Microscopic stylus/groove physics simulation

https://frieve-a.github.io/sound_toolbox/vinyl_explained/vinyl_explained.html
13•XzetaU8•3d ago•1 comments

So you want to learn physics (second edition, 2021)

https://www.susanrigetti.com/physics
224•azhenley•5d ago•40 comments

Backtrack-Free Cursive

https://mmapped.blog/posts/52-backtrack-free-cursive
85•dmit•4h ago•40 comments

The Graph That Should Be Front-Page News

https://www.lyrebirddreaming.com/post/the-graph-that-should-be-front-page-news
51•rakel_rakel•4h ago•23 comments

Designing and assembling my first PCB

https://vilkeliskis.com/b/2026/0711.html
112•tadasv•11h ago•51 comments

How to read more books

https://scotto.me/blog/2026-07-12-how-to-read-more-books/
369•silcoon•18h ago•193 comments

Guy took Jupiter photo with Game Boy Camera, giant telescope, publishes tutorial

https://www.engadget.com/2211886/guy-who-took-photo-of-jupiter-with-a-game-boy-camera-and-giant-t...
50•thunderbong•2d ago•23 comments

Ask HN: Add flag for AI-generated articles

682•levkk•8h ago•309 comments

Ask HN: What Are You Working On? (July 2026)

159•david927•12h ago•508 comments

Are you telling me a readonly property is wrecking my performance?

https://shub.club/writings/2026/july/check-your-scrollheight/
38•forthwall•3d ago•17 comments

Berkshire's $397B Bet Against an Overheated Market

https://www.disruptionbanking.com/2026/07/13/inside-berkshires-397-billion-bet-against-an-overhea...
26•emsidisii•1h ago•11 comments

Sam Neill has died

https://www.theguardian.com/film/2026/jul/13/sam-neill-death-actor-dies-aged-78
143•j4mie•4h ago•36 comments

LARP – Revenue infrastructure for serious founders

https://www.larp.website/
243•BerislavLopac•17h ago•50 comments

The console wars have been lost

https://xeiaso.net/notes/2026/console-wars-lost/
4•ExMachina73•3d ago•0 comments

Migrating a production AI agent to GPT-5.6: 2.2x faster, 27% cheaper

https://ploy.ai/blog/migrating-a-production-ai-agent-to-gpt-5-6
208•brryant•16h ago•88 comments

Vint Cerf, “father of the Internet”, is retiring

https://techcrunch.com/2026/06/30/the-father-of-the-internet-is-finally-retiring/
315•compiler-guy•3d ago•180 comments

Kode Dot Programmable pocket device for makers, pentesters and geeks

https://kode.diy
84•iNic•12h ago•21 comments

Claude Code sends 33k tokens before reading the prompt; OpenCode sends 7k

https://systima.ai/blog/claude-code-vs-opencode-token-overhead
590•systima•15h ago•322 comments

First look at Quest, the final ship of Antarctic explorer Shackleton

https://www.cbc.ca/news/canada/quest-shipwreck-expedition-images-9.7262229
34•curmudgeon22•4d ago•3 comments

Quadrupling code performance with a "useless" if

https://purplesyringa.moe/blog/quadrupling-code-performance-with-a-useless-if/
58•birdculture•2h ago•8 comments

How we can reduce traffic congestion

https://research.google/blog/the-power-of-collaboration-how-we-can-reduce-traffic-congestion/
134•raahelb•18h ago•199 comments

I Learned to Read Again

https://substack.magazinenongrata.com/p/how-i-learned-to-read-again
150•georgex7•15h ago•57 comments

Why write code in 2026

https://softwaredoug.com/blog/2026/07/09/write-code
162•softwaredoug•2d ago•214 comments
Open in hackernews

Interrail: 6,379Km and 13 Countries over 7 weeks

https://shkspr.mobi/blog/2026/07/another-ridiculous-interrail-holiday-6379km-and-13-countries-over-7-weeks/
47•coinfused•2h ago

Comments

hutattedonmyarm•1h ago
I went on my first Interrail trip last year. It was a single country trip though. Can absolutely recommend it!
embedding-shape•1h ago
Is it Interrail if it's just in one country? Isn't that just a normal rail pass then? :P
pchangr•57m ago
Not all countries have a rail pass and not all countries offer a 100% discount pass. And even less offer a 100% discount on all trains and for non residents
embedding-shape•55m ago
Right, but then "Inter" = "Borrowed from Latin inter- (“between, amid”), a form of prepositional inter (“between”)".

Seems more like parent did Intrarail to me.

pchangr•43m ago
OMG.. are we really doing this? T_T It’s just the marketing term….

“Interrail One Country Pass allows unlimited rail travel within one participating country, excluding the holder’s country of residence.”

It’s a way of reinforcing eu identity.. they call it interrail because it connects you to other cultures or societies or whatever you want to call it

embedding-shape•39m ago
> OMG.. are we really doing this? T_T It’s just the marketing term….

Quick one-off jokes that commentators on HN take way to literally and start a whole diatribe about? I mean, apparently :D Relax, it's only a joke, I have no issues with Interrail and use it myself from time to time too... Not sure I'd agree it has anything to do with European or EU identity, but anyways, I guess some do :)

danshipt•55m ago
Any estimate on how much would the trip have cost? Just Interrail price
edent•50m ago
The passes were about €500 each for first class. Each reservation was €3-€15. The overnight ferry was about €100 each.
jmkd•20m ago
Wow that's a fantastic deal. I seem to remember it was about £280 in the 90s for standard class, 30 day unlimited.
foresterre•10m ago
In addition, there's about 2x year a 25% sale and you have a year to activate the passes.

The in southern Europe (e.g. France, Spain, Italy), required seat reservation is most common and most expensive.

I don't mind requiring seat reservations, but that it is separate from the ticket price and significant (eg 15€/seat reservation in Italy), feels like price gouging. It also feels different from say the optional (and way lower priced seat reservations in German ICE's (high speed rail)). I rather pay for a "high speed rail supplement" instead of seat reservation haha :).

I interrailed last year through Germany, Austria, Slovenia, Italy and Switzerland.

In Germany I was lucky, I only had a small delay on the way back.

Austria was exceptional in everything. On time, modern trains and facilities. I guess the food on the train was expensive and bland, but I've never seen a train where that's different.

Slovenia was the weirdest and had the most delays. Train cars for which I had seat reservations consistently didn't exist or arrive. They use old stock, but that also made it kind of fun and there were great views. I couldn't rely on the time table though.

Italy has lots of high speed rail, but required (paid) seat reservations. The problem is that for almost any medium-long distance there's no slower speed alternative. The normal speed stock is fine (can be taken to go to smaller cities) and was generally on time.

Trains in Switzerland are exceptional too. Funnily enough, I did have fairly significant delays 2/5 times.

ricardobeat•52m ago
> very little health and safety

There is this thing called “common sense” :)

jmkd•49m ago
The best part of interailling for me was turning up to a major train station, looking at the giant departure board, choosing an enigmatic destination and just getting on the train. No booking or reservations or even planning at any point.

Is this not possible any more?

edent•45m ago
Yes. The app makes it really easy to do that. In our last trip we did it a few times.

But, as you get older, there's a certain joy in making plans in advance.

embedding-shape•37m ago
> But, as you get older, there's a certain joy in making plans in advance.

Am I the only one who feels the opposite? I used to take great care in making plans, knowing what's up ahead, knowing what I should know and so on. Spontaneous moments like "Lets go to X" were very infrequent. Nowadays, as a Proper Adult, I much more like going places without knowing anything about them, with as little plans as possible, figuring out what the place is from the people I meet there, and only start reading about the place once I'm there.

kd5bjo•32m ago
I fall somewhere in the middle these days- I really like knowing in advance that I have a place to sleep each night and that I have a way to get there, but then just do whatever I feel like in the moment for everything else.
jmkd•32m ago
Thanks, great to know. I hear you on at least knowing where you might sleep. Age 18-23 even this isn't that critical, when 'beach' or 'park' are viable answers.
TrackerFF•49m ago
Is interrail still a thing? It was popular in Europe back in the 70s and 80s, when young people could buy a interrail pass. Many of my older relatives (now in their 60s) did that back then, but it was more or less dead when I was old enough in the early 00s. By that time, budget airlines had become a thing, and summer/party trips to Spain / Mediterranean started to dominate my peers' summer vacations.
edent•46m ago
No, I just imagined the trip…

Yes, very much still a thing. We saw Interrail travellers of all ages. Lots of students going on a big adventure - but a decent number of more experienced travellers seeing the sights.

pchangr•41m ago
Interrail is sometimes cheaper, specially as a student. Otherwise it’s usually still cheaper if you want to go to multiple stops
gib444•39m ago
746,000 Interrail passes sold in 2024

https://www.interrail.com/en/magazine/did-you-know/rail-reca...

worldsayshi•38m ago
I've used Interrail every time I want to travel a longer distance across Europe by train. Spares me some of the stress of dealing with interruptions since I can often just hop on the next train. Unless it's fully booked...
kleiba2•45m ago
Prediction: Germany is going to be your worst train experience.
embedding-shape•36m ago
Prediction: You haven't trained a lot outside of Europe if you think the training experience in Germany would be "your worst train experience".
Milner08•29m ago
Worst during the interrail trip. It was for me and it wasn't even close.
embedding-shape•25m ago
> Worst during the interrail trip.

That wouldn't surprise me. "your worst train experience" still would, unless the person only taken trains in Europe. But the world is big, and some places are just on a different level. Ever taken a train in India? I'd like to hear those people complain about the German train experience :)

michelb•33m ago
Germany is quite predictable compared to some other countries.
robert_foss•24m ago
It is predictably bad. I think I'm 5/5 for my last few trips with big delays or even cancellations of legs.
Cockbrand•23m ago
I remember that there had been a discussion about provoding free Interrail tickets to all EU citizens at some age (18 or 19 maybe?), which I found a brilliant idea. I don't know whether this actually ever materialized, though.
raphinou•17m ago
I would love to take an Interrail, eg to visit France, but it's x days in one month (8 days is 292€ per person) and doesn't match my travel habits. I would prefer to make short travels everyday rather than long travels 8 days of the month.

Edit: global passes let you travel everyday of your pass, with passes of up to 3 months: https://www.interrail.com/en/interrail-passes/global-pass

gib444•12m ago
> Eurostar St Pancras is dangerously crowded and needs tearing down

Agreed. It's horrific. They need to get rid of some of the shops, knock through, and double or triple the size of the departure lounge. EES has made it even more chaotic.

We do this all the time in the UK - give too much space to retail. You can understand why though - we spend like crazy at airports and railway stations.

I did a first class Interrail earlier this year, not planning much, not staying in hostels. It was quite stressful as unsurprisingly Paris, Milan, Florence etc are popular and expensive places! Trying to chase good weather was annoying as it was a terrible winter in much Europe - we had all this flexibility but didn't want to go anywhere as everywhere was cloudy and rainy.

We ended up abandoning it half way through, when we were in southern Spain during the terrible week of multiple derailments. We aren't religious but we took that as a sign to head home

I'm still committed to trains but I wouldn't repeat the experience. I would base myself somewhere with good trains, stay somewhere a bit cheaper, and do day trips via train

jamescrowley•35m ago
Quite a few countries (France, Spain, Italy for starters) require seat reservations in advance for any long-distance/high-speed trains now. And worse, they have a quota for passes, so even if the train has space, you might not be able to reserve a seat and therefore get on the train. A real shame as it makes it far less flexible than before.
gib444•32m ago
For faster/intercity trains, it is still like that in Switzerland, Austria, Germany, The Netherlands, UK, Ireland, Denmark, Norway and most of central and eastern Europe [0]

France, Italy, Spain, Portugal & Sweden require seat reservations, as do most international services

Making reservations varies from easy to a complete pain

[0] https://www.seat61.com/how-to-use-an-interrail-pass.htm

vachina•9m ago
I used to do this but with Flixbuses and Ryanair. Back then one could fly from Frankfurt am Main to Milan for 15 euros.
Milner08•29m ago
I did it in 2010 and I think the majority of my friends have done it over the years. At least around that time it still seemed very much alive for people in the UK.
Bewelge•29m ago
"more or less dead when I was old enough in the early 00s"

Think it was just your peer group then. It's still very much a thing. Did it in my youth twice, once at 16 years once at 18 around 2010. I know my cousin who is >10 years younger than me also did it sometime in the last 5 years. Among my peers it was fairly common but it was not done by the majority. If I'd have to guess I'd say 10-20% did it at some point towards the end of highschool.

We also did party trips but that's just a different kind of trip and doesn't really mean the other thing is dead.

whazor
•
16m ago
I remember from my interrail planning that big parts of Europe are not nice to visit due to too slow trains. I heard EU wants to fix this though

German train delays are not a big blocker because you normally plan a whole day train travel to go from A to B and being one or two hours late is not too bad.

panick21_•11m ago
Actually no. German trains are often late, true, but outside of that its actually very nice. There are a lots of lines and lots of collections. The only time its a bad idea is if you have a real time constraints.