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Show HN: I built a vector store from scratch (and you can too)

2•novocayn•3m ago•0 comments

Could this year's drought dull fall foliage viewing?

https://phys.org/news/2025-10-year-drought-dull-fall-foliage.html
1•PaulHoule•3m ago•0 comments

Workslop in Anthropic's own engineering article on Claude Agent SDK

https://www.anthropic.com/engineering/building-agents-with-the-claude-agent-sdk
1•argoeris•4m ago•1 comments

AI Engineering for Everyone

https://python2llms.org/
1•yegortk•4m ago•0 comments

Machine-in-the-Middle $100k+ AI Hacking Challenge

https://app.grayswan.ai/arena/challenge/machine-in-the-middle/rules
1•SweetSoftPillow•4m ago•0 comments

Prof. Brian Launder – CFD and Turbulence Modelling Pioneer [video]

https://www.youtube.com/watch?v=Eqv0bK7HVnE
1•pillars•5m ago•0 comments

John Doyle: A Pioneer's Guide to Robust Control – Podcast, Part-1

https://www.incontrolpodcast.com/1632769/episodes
1•pillars•7m ago•0 comments

Most of What We Call Progress

https://yusufaytas.com/most-of-what-we-call-progress/
7•yusufaytas•13m ago•0 comments

Ask HN: LinkedIn Down?

1•ustad•13m ago•0 comments

Graphing the Growth of English 1800-2006

https://twitter.com/bronzeagecto/status/1978581111912747304
1•captradeoff•13m ago•0 comments

Trump Family Has Made over $1B in Profit on Crypto

https://decrypt.co/344663/trump-family-already-made-1-billion-profit-crypto-eric-trump
6•OutOfHere•13m ago•2 comments

Gamma Correction on Fragment Shaders

https://riccardoscalco.it/blog/gamma-correction-on-fragment-shaders/
2•Bogdanp•15m ago•0 comments

Hornet: Efficient Data Structure for Dynamic Sparse Graphs and Matrices on GPUs [pdf]

https://davidbader.net/publication/2018-bgbb/2018-bgbb.pdf
1•jerlendds•17m ago•0 comments

Ruby and Its Neighbors: Perl

https://noelrappin.com/blog/2025/10/ruby-and-its-neighbors-perl/
1•mooreds•18m ago•0 comments

Biff is a command line datetime Swiss army knife

https://github.com/BurntSushi/biff
2•burntsushi•19m ago•0 comments

What the world needs now is groupcore

https://blog.metalabel.com/what-the-world-needs-now-is-groupcore/
2•marcusestes•20m ago•0 comments

Do You Know What I Know?

https://www.newyorker.com/culture/open-questions/do-you-know-what-i-know
2•prismatic•20m ago•0 comments

Johnson and Johnson ordered to pay $966M in talc cancer case

https://www.reuters.com/legal/litigation/johnson-johnson-ordered-pay-966-million-after-jury-finds...
2•geox•21m ago•0 comments

DigitalPlat FreeDomain

https://domain.digitalplat.org/
1•ulrischa•22m ago•1 comments

The AI that we'll have after AI

https://pluralistic.net/2025/10/16/post-ai-ai/#productive-residue
1•FromTheArchives•23m ago•0 comments

Pathetic Losers

https://geohot.github.io//blog/jekyll/update/2025/10/15/pathetic-losers.html
3•allenleein•24m ago•0 comments

The Scientists Growing Living Computers in Swiss Labs [video]

https://www.youtube.com/watch?v=nUn0a9B1Tbc
1•frag•24m ago•0 comments

See all your investments and bank accounts in one dashboard

https://www.flint-investing.com/
1•scapota06•25m ago•2 comments

Grand Challenges of the CFD Vision 2030

https://www.cfd2030.com/gc.html
2•nill0•25m ago•0 comments

Talent

https://www.felixstocker.com/blog/talent
2•BinaryIgor•25m ago•0 comments

History accumulation in .claude.json causes performance issues and storage bloat

https://github.com/anthropics/claude-code/issues/5024
1•rob•28m ago•0 comments

Linux Mint Debian Edition7 "Gigi" Released

https://blog.linuxmint.com/?p=4924
3•robtherobber•30m ago•0 comments

Google Open-Sources NPU IP

https://www.eetimes.com/google-open-sources-npu-ip-synaptics-implements-it/
1•UncleOxidant•30m ago•1 comments

Revelations about an FBI's unit fightning against cybercrime

https://www.lemonde.fr/pixels/article/2025/10/16/revelations-sur-le-group-78-une-unite-secrete-am...
4•guillaume8375•31m ago•3 comments

Show HN: Coordable – Get better geocoding results with AI cleaning and analytics

https://coordable.co/
2•s-p-w_•32m ago•0 comments
Open in hackernews

Beyond Keywords and Vectors:DSL-Based Hybrid Search

https://coderswap.ai/blog/dsl-hybrid-search
1•vtaya•2h ago

Comments

vtaya•2h ago
Traditional code search forces teams to pick between fuzzy semantics or brittle exact matches. CoderSwap’s DSL layer blends both signals—plus recency—in real time so developers surface the right snippet, error, or pattern on the very first try.

DSL-Powered Hybrid Intelligence:

CoderSwap generates a domain-specific policy at deployment time. The DSL encodes regex-based intent detectors alongside weight budgets for semantic, lexical, and recency signals. At query time the policy fires the first matching intent and streams safe bind parameters into Oracle—no dynamic SQL required.

Sample DSL Snippet

{ "intents": [ { "pattern": "error|exception|ora-\\d+", "weights": { "semantic": 0.3, "lexical": 0.6, "recency": 0.1 } }, { "pattern": "implement|create|build|develop", "weights": { "semantic": 0.7, "lexical": 0.2, "recency": 0.1 } } ], "defaults": { "semantic": 0.5, "lexical": 0.4, "recency": 0.1 } }