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Pandas vs. DuckDB vs. Polars: 20M rows, 10 operations, benchmarked

https://thedatabytes.substack.com/p/pandas-vs-duckdb-vs-polars-i-ran
3•badhayaru•3h ago

Hyperia 0.12.7 is released: an agentic terminal for agents and humans

https://github.com/DeepBlueDynamics/hyperia/releases
1•kordlessagain•2m ago•0 comments

Show HN: Mitos – N-way live copy-on-write fork of running Firecracker microVMs

https://github.com/mitos-run/mitos
1•stubbi•2m ago•0 comments

What has (can) the EU Cyber Resilience Act done (do) for you?

https://bsdly.blogspot.com/2026/06/what-has-can-eu-cyber-resilience-act.html
1•jandeboevrie•4m ago•0 comments

On Some Quotes from G.H. Hardy

https://www.stat.berkeley.edu/~aldous/Blog/hardy.html
1•jruohonen•6m ago•0 comments

Speculation Is All You Need

https://modal.com/blog/spec-is-all-u-need
1•birdculture•7m ago•0 comments

Book publishing tool for engineers: EPublish

https://frequal.com/epublish/
2•TeaVMFan•8m ago•1 comments

ESP32 Bit Pirate, Hardware Hacking tools, Debug/explore hardware in the browser

https://geo-tp.github.io/ESP32-Bit-Pirate/web-tools/
3•geotp•12m ago•1 comments

We're approaching AI agents from the wrong direction

https://codeastra.dev/
2•mpakaobed•12m ago•0 comments

I let AI run my company for 6 months. Here's what broke

https://theassociationwebmasters.blogspot.com/2026/06/i-gave-my-company-to-ai-for-6-months.html
2•laurentlof•13m ago•2 comments

Big Tech is stoking unrest in the UK. Why?

https://www.ft.com/content/0f3e33d2-0b9e-481d-a911-245d8cc01a9c
2•alephnerd•13m ago•1 comments

KDB+ Database: From Finance to Formula 1 (2019)

https://prohoster.info/en/blog/administrirovanie/baza-dannyh-kdb-ot-finansov-do-formuly-1
2•tosh•15m ago•0 comments

Ask HN: What technique do you use to make Claude Code deterministic?

2•hbarka•17m ago•1 comments

Sponja found 897 companies running webinars (and who runs them) for under $20

https://blog.apify.com/how-sponja-found-companies-running-webinars/
3•roee_tsur•21m ago•0 comments

Smokey Yunick's Hot Vapor Engine Was Equally Genius and Horribly Unsafe

https://www.jalopnik.com/2131436/smokey-yunick-hot-vapor-engine-genius-unsafe/
2•cf100clunk•22m ago•1 comments

Show HN: StartupWiki – A Free Alternative to Crunchbase

https://startupwiki.tech/
3•shpran•23m ago•0 comments

ETLFunnel v1.0 – Accepting POC Requests

2•vivekburman•23m ago•0 comments

Ask HN: What do you do to make LLMs determine

2•hbarka•23m ago•0 comments

Lobsters Bug Allows Unauthorized Email Access

https://lobste.rs/s/7heurd
2•RandomGerm4n•26m ago•0 comments

Plasma Vitamin C levels are associated with brain structural networks on MRI

https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0348504
3•bookofjoe•27m ago•0 comments

Marathon Petroleum Company Is Making Diesel from Soybeans

https://www.jalopnik.com/2194402/marathon-gas-station-owner-makes-diesel-from-soybeans/
2•cf100clunk•28m ago•0 comments

Cancer Myths and Falsehoods Can Be Deadly

https://www.psychologytoday.com/us/blog/misguided/202606/cancer-myths-and-falsehoods-can-be-deadly
2•ndr42•29m ago•0 comments

Show HN: Namecom-CLI – CLI and agent skill so Claude Code/Codex can do your DNS

https://github.com/hypersocialinc/namecom-cli
3•selcuk•31m ago•0 comments

Follow when your world cup team is going to play

https://copa2026.florianobi.workers.dev/
2•brunojppb•31m ago•0 comments

22-year-old Mozart's handwritten notebook unearthed in 'major discovery'

https://www.classicfm.com/composers/mozart/handwritten-notebook-discovered-major-paris/
3•thunderbong•32m ago•0 comments

Agent Memory Layer: Repository-local memory for AI coding agents

https://github.com/ragnarok268/agent-memory-layer
2•einherjarlabs•33m ago•0 comments

Lightweight Compression in DuckDB (2022)

https://duckdb.org/2022/10/28/lightweight-compression
2•tosh•34m ago•0 comments

Cognitive Offloading

https://blog.daddooo.dev/posts/cognitive-offloading/
2•daddooo•34m ago•0 comments

FSST: Fast Random Access String Compression [pdf]

https://www.vldb.org/pvldb/vol13/p2649-boncz.pdf
2•tosh•35m ago•0 comments

Noverdesk – reusable skills for AI support agents, with a conversational builder

https://www.noverdesk.com/
2•kodicar•38m ago•0 comments

New GCP Big Query Emulator

https://github.com/jjviscomi/bqemulator
3•jjviscomi•40m ago•1 comments