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Why strict memory overcommit matters for Postgres

https://clickhouse.com/blog/strict-memory-overcommit-for-postgres
1•saisrirampur•53m ago

I Tried Coding My Own Graphics Library

https://www.youtube.com/watch?v=_JGMgpyCTsY
1•linggen•1m ago•0 comments

Setup a Simple, Self-Hosted Web Server with OpenBSD

https://btxx.org/posts/self-hosted-openbsd/
1•linggen•1m ago•0 comments

A personalized scam [AI-enabled] is coming for you

https://www.washingtonpost.com/opinions/2026/07/28/ai-is-gaining-ability-personalize-cyberattacks...
1•Calvin02•1m ago•1 comments

Magnolia Search

https://marginalia-search.com/
1•axiomdata316•2m ago•0 comments

Lessons in Networking from Fighting Games [video]

https://www.youtube.com/watch?v=7jb0FOcImdg
1•buildwrangler•3m ago•0 comments

Giant Concentric Rings Discovered in the Atmosphere of Venus

https://www.sciencealert.com/giant-concentric-rings-discovered-in-the-atmosphere-of-venus
1•geox•4m ago•0 comments

Protesting Flock, Arizona Man Presents Plan to Surveil Government Officials

https://www.404media.co/casa-grande-arizona-flock-city-council/
2•pavel_lishin•5m ago•0 comments

WOFF 1.0: a milestone on W3C's journey of fonts on the web

https://www.w3.org/blog/2026/woff-1-0-a-milestone-on-w3cs-journey-of-fonts-on-the-web/
1•hn_acker•5m ago•0 comments

Coding Tools MCP (v0.2.2):Give any AI chat or agent a pair of hands on your code

https://github.com/xyTom/coding-tools-mcp
2•xytom•7m ago•0 comments

I vibe-coded a travel app in a weekend, security scan found 8 critical flaws

https://github.com/KrazyKulsum/trip-together-planner-21/tree/main
2•kulsumshannan•7m ago•0 comments

Stuck agents: coverage, capacity, or me

https://saheb.github.io/blog/posts/stuck-agents-coverage-capacity-or-me/
1•saheb37•9m ago•0 comments

The Download: OpenAI's predictable hack, and an AI stock sell-off

https://www.technologyreview.com/2026/07/28/1140868/the-download-openai-hack-ai-stock-sell-off/
1•joozio•9m ago•0 comments

Bots Took over Our Lives

https://www.newyorker.com/culture/the-lede/how-bots-took-over-our-lives
1•Brajeshwar•10m ago•0 comments

I Learned Floot and Perfai Security over One Weekend and Built a Real Estate App

https://github.com/wahidmmadiha/Homescope/tree/main
1•madihamwahid•10m ago•0 comments

Plan your running and lifting training weeks in seconds

https://polyvalent.fit/
1•luckylokman•11m ago•1 comments

Substack writers, you need a website

https://elizabethtai.com/2026/06/10/substack-writers-you-need-a-website/
2•speckx•13m ago•0 comments

Show HN: Encryption for YouTube Videos++

https://github.com/Kjos/VideoTomb
1•ktwee•15m ago•0 comments

Increasing the lot sizes of our digital homes

https://thinking-with-portals.leaflet.pub/3mrpswcfilk27
1•demux•17m ago•0 comments

EVE Online virtual space war costs gamers £400k

https://www.bbc.com/news/articles/cnvp7364q5no
3•speckx•18m ago•0 comments

Defending American Information; US Communications Security Policy Since 1945

https://www.nsa.gov/Press-Room/News-Highlights/Article/Article/4545295/defending-american-informa...
1•atlasunshrugged•18m ago•0 comments

The Kids Are Kind of All Right

https://www.newyorker.com/news/fault-lines/the-kids-are-kind-of-all-right
2•petethomas•19m ago•1 comments

Free Formatter – Online coding tools website shuts down after 10 years

https://www.freeformatter.com/
1•thatsnotmepls•21m ago•0 comments

Show HN: NoClick – Build always-on agents with your existing AI subscriptions

https://www.noclick.com/
1•dhruvyads•23m ago•0 comments

Citizen of the Galaxy (full text) by Robert Heinlein

https://metallicman.com/laoban4site/citizen-of-the-galaxy-full-text-by-robert-heinlein-2/
1•speckx•23m ago•0 comments

Apple Retires iPhone Upgrade Program for Klarna-Backed Leases

https://www.macrumors.com/2026/07/28/apple-upgrade-program-klarna/
1•ksec•25m ago•1 comments

Octane: React's programming model compiled without a virtual DOM

https://octanejs.dev/
1•blweiner•25m ago•1 comments

Deserts face unprecedented flash flooding

https://www.nature.com/articles/d41586-026-02349-z
1•Brajeshwar•26m ago•0 comments

Synergize: A Turing complete esolang inspired by too many meetings

https://github.com/voidnullvalue/synergize
1•voidnullvalue•26m ago•0 comments

Basics of Understanding Chess

https://www.youtube.com/watch?v=obCtTZdL9Bo
1•sultanbasitkhan•27m ago•0 comments

Show HN: Cynative – Read-only CLI in Go that explains your live infrastructure

https://github.com/cynative/cynative
3•szin•28m ago•1 comments