Svět elektronické pošty míří k centralizaci. Částečně i proto, že spustit a udržovat vlastní poštovní server je velmi náročné. Zajímavým řešením je Mox, který všechny technické detaily vyřeší za vás. https://www.root.cz/clanky/mox-postovni-server-v-jednom-souboru-ktery-sam-vyresi-vsechny-slozitosti/?utm_source=rss&utm_medium=text&utm_campaign=rss
Article URL: https://owlsintowels.org/
Comments URL: https://news.ycombinator.com/item?id=44101349
Points: 140
# Comments: 6
Article URL: https://developer.mozilla.org/en-US/docs/Web/API/CSS_Painting_API
Comments URL: https://news.ycombinator.com/item?id=44101619
Points: 21
# Comments: 8
https://developer.mozilla.org/en-US/docs/Web/API/CSS_Painting_API
Article URL: https://github.com/jgarzik/sqawk
Comments URL: https://news.ycombinator.com/item?id=44101724
Points: 6
# Comments: 0
Article URL: https://journal.stuffwithstuff.com/2025/05/26/access-control-syntax/
Comments URL: https://news.ycombinator.com/item?id=44101691
Points: 10
# Comments: 5
https://journal.stuffwithstuff.com/2025/05/26/access-control-syntax/
Article URL: http://www.iron-spring.com/
Comments URL: https://news.ycombinator.com/item?id=44101787
Points: 26
# Comments: 6
Article URL: https://github.com/FlyGoat/csmwrap
Comments URL: https://news.ycombinator.com/item?id=44101828
Points: 29
# Comments: 10
Article URL: https://simonwillison.net/2025/May/25/claude-4-system-prompt/
Comments URL: https://news.ycombinator.com/item?id=44101833
Points: 27
# Comments: 1
https://simonwillison.net/2025/May/25/claude-4-system-prompt/
Article URL: https://www.gwintrob.com/power-failure-review/
Comments URL: https://news.ycombinator.com/item?id=44102034
Points: 15
# Comments: 3
Saw Spacial recently — it's an AI tool that helps figure out what can be built on a piece of land, based on local zoning rules.
You enter a parcel and it generates 3D massing, site plans, and other planning details in a few minutes. Seems like it could be super helpful for early-stage architecture or development work.
Comments URL: https://news.ycombinator.com/item?id=44102366
Points: 4
# Comments: 0
Here are hints and the answer for today's Wordle No. 1,438 for May 27. https://www.cnet.com/tech/gaming/todays-wordle-hints-answer-and-help-for-may-27-1438/#ftag=CADf328eec
This simple change made my steaks the highlight of the holiday. https://www.cnet.com/how-to/i-hosted-a-memorial-day-cookout-and-this-steak-hack-stole-the-show/#ftag=CADf328eec
Hints and answers for Connections for May 27, #716. https://www.cnet.com/tech/gaming/todays-nyt-connections-hints-answers-and-help-for-may-27-716/#ftag=CADf328eec
A new satellite, known as Jupiter 3, allows Hughesnet to provide better speed and data offerings across the US. https://www.cnet.com/home/internet/hughesnet-satellites-are-bringing-faster-internet-to-rural-america/#ftag=CADf328eec
Here are hints and answers for the NYT Strands puzzle No. 450 for May 27. https://www.cnet.com/tech/gaming/todays-nyt-strands-hints-answers-and-help-for-may-27-450/#ftag=CADf328eec
The phshing emails are seemingly coming from a legitimate source, but are sharing a malicious landing page.
AMD's Ryzen 9 7900X is one of Team Red's most powerful CPUs for gaming and work, and it's now down to $325 today only. A 1TB SSD is included for free.
https://www.windowscentral.com/hardware/cpu-gpu-components/amd-ryzen-9-7900x-memorial-day-deal
Elden Ring Nightreign is almost upon us, and ahead of its release, its official launch times have been shared by Bandai Namco and FromSoftware. Here's exactly when you can play the game in your time zone.
Microsoft has added PQC algorithms to Windows 11's latest canary build, a type of algorithm hardened against quantum computers. This update is Microsoft's first step at preparing Windows against attacks from quantum computers.
Former Intel employee Natalia Avtsin and hardware component supplier Yafim Tsibolevsky committed fraud to steal over $840,000.
By purchasing this tablet, I was able to get my phone back.
Article URL: https://htxt.co.za/2025/05/duolingo-ceo-tries-to-walk-back-ai-first-comments-fails/
Comments URL: https://news.ycombinator.com/item?id=44100035
Points: 267
# Comments: 188
https://htxt.co.za/2025/05/duolingo-ceo-tries-to-walk-back-ai-first-comments-fails/
Article URL: https://twitter.com/lbeurerkellner/status/1926991491735429514
Comments URL: https://news.ycombinator.com/item?id=44100082
Points: 98
# Comments: 27
https://twitter.com/lbeurerkellner/status/1926991491735429514
Article URL: https://benjaminaster.com/css-minecraft/
Comments URL: https://news.ycombinator.com/item?id=44100148
Points: 7
# Comments: 0
Article URL: https://github.com/ross39/new_bloom_filter_repo/blob/main/README.md
Comments URL: https://news.ycombinator.com/item?id=44100179
Points: 70
# Comments: 18
https://github.com/ross39/new_bloom_filter_repo/blob/main/README.md
Article URL: https://www.solarshades.club/p/dispatch-from-the-trenches-of-the
Comments URL: https://news.ycombinator.com/item?id=44100677
Points: 6
# Comments: 0
https://www.solarshades.club/p/dispatch-from-the-trenches-of-the
Article URL: https://danq.me/2025/05/26/downloading-vs-streaming/
Comments URL: https://news.ycombinator.com/item?id=44101072
Points: 12
# Comments: 2
Dell’s Pro Max Plus is built to run massive AI models locally. No GPU, no cloud, no compromises.
https://www.laptopmag.com/laptops/dells-new-laptop-ditches-gpu-for-npu
I've had the SK hynix Platinum P41 in my personal gaming PC for years, and the 2TB model hasn't been this cheap since last year.
https://www.windowscentral.com/accessories/storage/sk-hynix-memorial-day-p41-deal
The Cooler Master Tempest GZ2711 27-inch OLED monitor is available right now at Woot for $364 instead of its recommended $399.
An RTX 5090 user discovered their 16-pin connector unexpectedly burnt to a crisp while diagnosing display issues with their GPU.
A Redditor has recycled an old typewriter into what he calls a "gaming typewriter" by stuffing some PC hardware into the device.
Article URL: https://panadestein.github.io/blog/posts/si.html#fnr.2
Comments URL: https://news.ycombinator.com/item?id=44098579
Points: 20
# Comments: 0
Article URL: https://github.com/loopj/wavephoenix
Comments URL: https://news.ycombinator.com/item?id=44098442
Points: 32
# Comments: 7
Article URL: https://optimizedbyotto.com/post/debian-packaging-from-git/
Comments URL: https://news.ycombinator.com/item?id=44098705
Points: 21
# Comments: 1
Hey HN, we’re Swan and Ethan, and we’re building https://heynomi.com, a real-time AI that helps you sell better while you're actually in the call. Demo: https://youtu.be/XFxDCP8jdY8?si=CGnPM1zT4wxAvadJ
Most of us aren’t trained in sales. We weren’t either. But in the early days, it’s the founders who have to sell, and learning that on live calls is brutal. After one particularly
Article URL: https://lisp-journey.gitlab.io/blog/hacker-news-now-runs-on-top-of-common-lisp/
Comments URL: https://news.ycombinator.com/item?id=44099006
Points: 161
# Comments: 65
https://lisp-journey.gitlab.io/blog/hacker-news-now-runs-on-top-of-common-lisp/
Article URL: https://www.faisalabid.com/p/you-share-a-house-with-einstein-hawking
Comments URL: https://news.ycombinator.com/item?id=44098772
Points: 19
# Comments: 36
https://www.faisalabid.com/p/you-share-a-house-with-einstein-hawking
Hey HN! Lev here, author of PgDog (https://github.com/pgdogdev/pgdog). I’m scaling our favorite database, PostgreSQL. PgDog is a new open source proxy, written in Rust, with first-class support for sharding — without changes to your app or needing database extensions.
Here’s a walkthrough of how it works: " rel="nofollow">
Running Postgres at
Article URL: https://spectrum.ieee.org/microled-optical-chiplet
Comments URL: https://news.ycombinator.com/item?id=44099407
Points: 10
# Comments: 0
You should probably start with The Day of the Jackal. https://www.cnet.com/tech/services-and-software/11-of-the-best-peacock-shows-you-can-stream-today/#ftag=CADf328eec
Scientists studied a dolphin community in Florida, uncovering evidence of language-like communication between the aquatic mammals. https://www.cnet.com/science/dolphin-researchers-win-100000-ai-prize-for-studying-their-whistling/#ftag=CADf328eec
Captain America fans, the newest release hits Disney Plus in two days. Read on for everything you need to know. https://www.cnet.com/tech/services-and-software/captain-america-brave-new-world-drops-on-disney-plus-soon/#ftag=CADf328eec
Squid Game season 3 will mark the end of one of the best Netflix shows – see what else is new on Netflix in June 2025.
Cybercriminals are using AI to generate convincing "how-to" videos.
The Last of Us season 3 was announced in April – here's what we know about it ahead of its eventual release.
https://www.techradar.com/streaming/hbo-max/the-last-of-us-season-3-hub
We found the best Memorial Day deals on gaming gear so you can save on gaming laptops, accessories, and more!
Free displays seem to be the biggest deal on Memorial Day, with LG giving away a QHD 180Hz monitor when you buy its discounted OLED beauty.
https://www.windowscentral.com/hardware/lg/lg-ultragear-memorial-day-oled-bogo-sale
If you hate juggling numerous charging blocks and power adapters, then it’s finally time to consolidate with an all-in-one charging station. Something like the Anker Nano 6-in-1 Charging Station, which can replace your power strip and USB adapters—and right now, it’s on sale
If you just need a more-than-decent PC to get you through the day without too many bells and whistles, and if you don’t need the portability of a laptop, then you’d do well with a mini PC. The bang for the buck is unbeatable, especially when on sale—like this Acemagician K1 mi
I don’t know how things are for you, but in my house, I have little gremlins that pop in when I’m not looking to steal my charging cables. There’s no other way to explain how they keep disappearing! So, if gremlins visit your house too, or if you just need some high-speed charging cables to take advantage of your high-speed charging plugs, then you might want to grab
With performance boosts in certain games, the VRAM mod highlights a growing gap between GPU specs and game demands
Now is a good time to get a 4TB SSD.
It might surprise you, but Memorial Day can be a great time to shop for tech. In years past, we've seen solid Memorial Day sales on all manner of gadgets including many of our favorite tablets, headphones, charging accessories, robot vacuums and more. That's on top of all the seasonal items that usually gets discounted at this time like smart grills and grilling gear, pizza ovens and outdoor tech.
If you're on the market for any of those things, now's a good time to shop. Memorial Day
The best smartwatch you can get your hands on right now is the Apple Watch Series 10 (at least if you're an iPhone user). The wearable is on sale at the minute, making it a more enticing proposition. The
Apple's AirPods 4 with active noise cancellation (ANC) just became an even more enticing proposition for those who have been on the fence about picking up a pair. They have
Article URL: https://docs.emilua.org/api/0.11/index.html
Comments URL: https://news.ycombinator.com/item?id=44096907
Points: 8
# Comments: 1
Article URL: https://blog.rust-lang.org/2025/05/26/demoting-i686-pc-windows-gnu/
Comments URL: https://news.ycombinator.com/item?id=44097637
Points: 44
# Comments: 13
https://blog.rust-lang.org/2025/05/26/demoting-i686-pc-windows-gnu/
I've been building stuff with LLMs, and every time I need user context, I end up manually wiring up a context pipeline.
Sure, the model can reason and answer questions well, but it has zero idea who the user is, where they came from, or what they've been doing in the app. Without that, I either have to make the model ask awkward initial questions to figure it out or let it guess, which is usually wrong.
So I keep rebuilding the same setup: tracking events, enriching sessions, summarizing
Article URL: https://micahflee.com/telemessage-explorer-a-new-open-source-research-tool/
Comments URL: https://news.ycombinator.com/item?id=44097986
Points: 7
# Comments: 1
https://micahflee.com/telemessage-explorer-a-new-open-source-research-tool/
I’ve been working on enterprise SSO integrations and realized there’s no simple way to check which SaaS tools actually support SAML, SCIM, or OIDC.
So I compiled a public directory of 100+ SaaS apps grouped by category (AI, DevTools, Productivity, etc.). It’s meant to save time during vendor evaluations, especially when dealing with IdPs like Okta or Azure AD.
Happy to share it here if folks are interested. Open to suggestions if there’s a better place to maintain something like this lon
Article URL: https://maych.in/blog/its-time-to-give-nix-a-chance/
Comments URL: https://news.ycombinator.com/item?id=44098605
Points: 8
# Comments: 0
You can now generate photorealistic images in Microsoft Copilot, which lets you customize and edit the visuals it creates. https://www.cnet.com/tech/services-and-software/chatgpt-image-generator-is-in-microsoft-copilot-now-what-you-can-do-with-it/#ftag=CADf328eec
From better battery life to smarter Siri, here are the most realistic features Apple Watch users and CNET editors are hoping for in the next OS update. https://www.cnet.com/videos/watchos-12-wishlist-top-features-we-want-on-the-apple-watch/#ftag=CADf328eec
Google recently opened up its gem manager feature for all users, and we take you through how to create a personal travel agent for some summer travel. https://www.cnet.com/videos/i-used-googles-gemini-gem-to-plan-my-trip/#ftag=CADf328eec
Formerly known as Project Starline, the tech turns video calls into immersive, stereoscopic, 3D conversations. https://www.cnet.com/tech/home-entertainment/google-beam-brings-more-natural-video-conversations-within-reach/#ftag=CADf328eec
Artificial intelligence can generate images in seconds of what your future kids might look like. But how accurate are they? https://www.cnet.com/tech/services-and-software/i-tried-using-ai-to-see-my-future-babys-face-it-got-weird/#ftag=CADf328eec
Unsure how to plan your workouts? I consulted fitness experts to help create a plan that includes the best exercises. https://www.cnet.com/health/fitness/exercises-fitness-pros-recommend-every-workout/#ftag=CADf328eec
Shortlist baby names and dig deeper into their meanings with the help of AI. https://www.cnet.com/tech/services-and-software/i-used-ai-to-brainstorm-baby-names-i-liked-1-out-of-every-10-suggestions-it-had/#ftag=CADf328eec
This link is safe. But before you click that unexpected link on your phone or inbox, take these steps to ensure it isn't a scam. https://www.cnet.com/tech/services-and-software/can-you-identify-a-scam-link-dont-worry-well-teach-you-how/#ftag=CADf328eec
AMD’s Threadripper Pro 9995WX offers peak specs and claims record speeds, but its cheaper EPYC 9655P sibling, may deliver smarter value for pros.
The Bear season 4 is one of the many new Hulu shows and movies coming in June 2025 – here are all the new titles arriving this month
Dell reveals new systems aimed at capturing IT heat, making AI computing cooler for all.
CISA warns of large campaign targeting SaaS companies’ cloud applications with default configurations
Looking for Quordle clues? We can help. Plus get the answers to Quordle today and past solutions.
https://www.techradar.com/computing/websites-apps/quordle-today-answers-clues-27-may-2025
Looking for NYT Connections answers and hints? Here's all you need to know to solve today's game, plus my commentary on the puzzles.
https://www.techradar.com/gaming/nyt-connections-today-answers-hints-27-may-2025
Organic clicks are disappearing—discover how top e-commerce brands are staying ahead in search.
https://www.techradar.com/pro/ecommerce-ctrs-are-plummeting-heres-how-smart-brands-are-fighting-back
Looking for NYT Strands answers and hints? Here's all you need to know to solve today's game, including the spangram.
https://www.techradar.com/computing/websites-apps/nyt-strands-today-answers-hints-27-may-2025
OSINT lets investigators take full advantage of publicly available data and turn it against cybercriminals.
https://www.techradar.com/pro/what-is-osint-and-why-it-is-so-important-to-fight-cybercriminals
This Dell G15 with RTX 4060 CPU is one of the Memorial Day gaming laptop deals under $1,000.
HP's OmniBook 5 Flip is a great little 14-inch convertible PC for productivity, streaming, and homework. This Memorial Day sale knocks off $350.
https://www.windowscentral.com/hardware/hp/omnibook-5-flip-memorial-day-deal
NVIDIA's RTX 4060 Laptop GPU just took over the top spot as most popular for PC gamers, and you can now pick up the MSI Thin with the card inside for just $705.
https://www.windowscentral.com/hardware/laptops/msi-thin-15-rtx-4060-memorial-day
NordVPN and Proton VPN are two of the very best VPNs on the market. So, to help you decide which is the best online privacy tool for you, I’m putting them head-to-head. In comparing the two services, I’ll look at the most important aspects of a great VPN including speed, cost, privacy and security, and streaming.
While NordVPN is faster and packs in more f
Design suggests testing for ultra-high power scenarios, possibly for RTX 5090 Ti or Blackwell-based RTX 6000 Pro cards
Could it be used to find the origin of 3D-printed guns?
Nvidia's CEO Jensen Huang addressed trade and new AI technologies in a Computex Q&A
https://www.tomshardware.com/tech-industry/semiconductors/jensen-huang-talks-ai-export-controls
The MSI MEG AI1600T PCIE5 Titanium PSU has exceptional power delivery with cutting-edge efficiency, premium components, and distinctive RGB integration for the most demanding enthusiast systems.