๐ Lobsters
How to make a text box: A crash course in Unicode and OpenType - Jimmy Lefevre, BSC 2026
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๐ FreeCodeCamp
How CSS content-visibility Works and How It Can Improve Rendering Performance
What happens when a page has 150 content-heavy cards, but the user can only see the first few? You might expect the browser to only worry about what's currently visible. But this isn't exactly what ha

๐ FreeCodeCamp
Does No Screen Mean Better Data? The 101 on Screenless Wearables
Smartwatches have made health data easier to access. A quick glance at your wrist can reveal your heart rate, step count, sleep duration and even estimated recovery. But displaying all this informatio

๐ FreeCodeCamp
Healthcare AI Won't Work Until You Fix Your Data
Building AI for clinical settings is harder than it looks. It takes more than picking a good model or tuning the right parameters. When engineers enter a hospital ecosystem, they quickly discover that

๐ FreeCodeCamp
The Node.js and Express.js Handbook for Beginners โ Servers, Routes, Routers, and Views Explained
Node.js is a runtime environment for executing JavaScript outside the web browser. From small scripts to large-scale back-end applications, Node.js provides the APIs and tools you need to build JavaSc

๐ FreeCodeCamp
How to Build a Code Graph in TypeScript Using VS Code's Language APIs
Modern codebases are becoming increasingly difficult to navigate. This isn't necessarily because developers are writing more code themselves. It's mostly because coding assistants are generating hundr

๐ FreeCodeCamp
How to Debug a Stuck Kubernetes Rollout with a Hands-On Lab
You update a Deployment, run kubectl rollout status, and wait. The command times out. But when you send a request to the Service, it still answers. So did the update finish? And if it didn't, which Po
HackerNews
Cloudflare K2: serverless event streams
Article URL: https://blog.cloudflare.com/cloudflare-k2-streams/
Comments URL: https://news.ycombinator.com/item?id=49921923
Points: 132
# Comments: 48
HackerNews
How to set up SPF, DKIM, and DMARC for your sending domain
Article URL: https://mailfully.com/blog/spf-dkim-dmarc-setup
Comments URL: https://news.ycombinator.com/item?id=49922212
Points: 40
# Comments: 5
HackerNews
Cops Can Bypass iPhone's Automatic Reboot to Get into Locked Phones
Article URL: https://www.404media.co/cops-can-bypass-iphone-automatic-inactivity-reboot-graykey/
Comments URL: https://news.ycombinator.com/item?id=49922278
Points: 191
# Comments: 147
HackerNews
Context Language Models
Article URL: https://arxiv.org/abs/2609.37725
Comments URL: https://news.ycombinator.com/item?id=49922437
Points: 62
# Comments: 13
HackerNews
RacketCon Is Saturday
Article URL: https://con.racket-lang.org/
Comments URL: https://news.ycombinator.com/item?id=49922515
Points: 103
# Comments: 25
HackerNews
Ask HN: Who wants to be hired? (October 2026)
Share your information if you are looking for work. Please use this format: Location:
Remote:
Willing to relocate:
Technologies:
Rรฉsumรฉ/CV:
Email:
Please only post if you are personally looking for work. Agencies, recruiters, job boards,
and so on, are off topic here. Readers: please only email these addresses to discuss work opportunities. Searchers: try https://nthesis.ai/public/hn-wants-to-be-hired , https://www.wantstobehired.com .
Comments URL: https://news.ycombinat...
HackerNews
Ask HN: Who is hiring? (October 2026)
Please state the location and include REMOTE for remote work, REMOTE (US)
or similar if the country is restricted, and ONSITE when remote work is not an option. Please only post if you personally are part of the hiring companyโno
recruiting firms or job boards. One post per company. If it isn't a household name,
explain what your company does. Please only post if you are actively filling a position and are committed
to replying to applicants. Commenters: please don't reply to job posts to comp...
HackerNews
Polyedergarten: Garden of Paper Polyhedron Models
Article URL: https://www.polyedergarten.de/e_index.htm
Comments URL: https://news.ycombinator.com/item?id=49922594
Points: 38
# Comments: 5
HackerNews
Various Projects Find Hidden SDR Capabilities in ESP32 Microcontrollers
Article URL: https://www.rtl-sdr.com/various-projects-independently-find-hidden-sdr-capabilities-in-esp32-microcontrollers/
Comments URL: https://news.ycombinator.com/item?id=49922674
Points: 103
# Comments: 11
HackerNews
Figma restricts MCP access to whitelisted clients, excluding Pi
Article URL: https://twitter.com/GayaniFigma/status/2105295629941350454
Comments URL: https://news.ycombinator.com/item?id=49922729
Points: 144
# Comments: 83
HackerNews
Identity Management for Agentic AI [pdf] (2025)
Article URL: https://openid.net/wp-content/uploads/2025/10/Identity-Management-for-Agentic-AI.pdf
Comments URL: https://news.ycombinator.com/item?id=49922736
Points: 55
# Comments: 17
HackerNews
Red Hat being phased out of existence?
Article URL: https://techrights.org/n/2026/10/01/Red_Hat_Being_Phased_Out_of_Existence_Like_Many_Other_Companies.shtml
Comments URL: https://news.ycombinator.com/item?id=49923056
Points: 134
# Comments: 68
HackerNews
RIP, vector database
Article URL: https://turbopuffer.com/blog/rip-vector-database
Comments URL: https://news.ycombinator.com/item?id=49923466
Points: 198
# Comments: 55
HackerNews
Lightweight PDF parser with layout, tables, formulas and bounding boxes
Article URL: https://github.com/beatrizalmeidaf/papero-pdf-text-extractor
Comments URL: https://news.ycombinator.com/item?id=49923638
Points: 44
# Comments: 7
HackerNews
Clef: Open-source decision models, and new RL fine-tuning platform
Article URL: https://blog.cloudflare.com/clef-decision-models/
Comments URL: https://news.ycombinator.com/item?id=49923692
Points: 291
# Comments: 122
HackerNews
ParadeDB Search Performance Improvements
Article URL: https://www.paradedb.com/blog/opening-a-closed-tin
Comments URL: https://news.ycombinator.com/item?id=49924275
Points: 42
# Comments: 8
HackerNews
Bez: Generating a browser engine from specs and tests
Article URL: https://tangled.org/burrito.space/bez
Comments URL: https://news.ycombinator.com/item?id=49925036
Points: 42
# Comments: 5
HackerNews
Terminal Email: terminal email clients for every system
Article URL: https://terminalemail.com/
Comments URL: https://news.ycombinator.com/item?id=49925421
Points: 11
# Comments: 1
HackerNews
Oxygen-deprived underwater zones may not be "dead zones" but clue to early life
Article URL: https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2026AV002570
Comments URL: https://news.ycombinator.com/item?id=49925742
Points: 18
# Comments: 1
HackerNews
Pi 1.0
Article URL: https://earendil.com/posts/pi-1-0/
Comments URL: https://news.ycombinator.com/item?id=49926069
Points: 47
# Comments: 12