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From Backtests to Live Crypto Trading Without Rewriting Strategy Code

https://medium.com/@DolphinDB_Inc/from-backtest-to-production-implementing-live-cryptocurrency-trading-with-dolphindb-5519ac08d9c3
3•Polly_Liu•1h ago

Russia is ramping up mass production of drone motors

https://theins.press/en/inv/295510
1•sirpilade•1m ago•0 comments

Japan is launching its first centralized intelligence agency since WWII

https://www.cnn.com/2026/07/30/asia/japan-new-intelligence-agency-bureau-intl-hnk
1•1659447091•3m ago•0 comments

Anthropic's Claude AI models hack into 3 outside groups during testing

https://www.ft.com/content/1a841f08-8e59-49d9-9561-0ed20e9190df
1•macleginn•3m ago•1 comments

System Administrator Appreciation Day July 31, 2026 – 27th Annual

https://SysAdminDay.com/
1•electrosphere•6m ago•1 comments

Anthropic's Claude breached 3 orgs, uploaded PyPI malware during tests

https://www.bleepingcomputer.com/news/security/anthropics-claude-breached-3-orgs-uploaded-pypi-ma...
1•sbulaev•6m ago•0 comments

And just like that Opus 5 ultracode wipes the database

https://www.reddit.com/r/Anthropic/comments/1v9iurd/and_just_like_that_opus_5_ultracode_wipes_the/
1•_____k•7m ago•0 comments

MIT/FOSS repos our stargazers are starting to follow

https://www.agent-swarm.dev/blog/25-foss-repos-agentic-infra
1•pls-dnt-deploy•8m ago•1 comments

Government-Controlled Reddit Community Bans Discussion of Polygraphs

https://antipolygraph.org/blog/2026/07/30/government-controlled-reddit-community-for-u-s-secret-s...
1•giles_corey•9m ago•1 comments

Physicists link the Riemann Hypothesis to phase transitions in quantum systems

https://phys.org/news/2026-07-physicists-link-riemann-hypothesis-phase.html
1•captaincrowbar•14m ago•0 comments

DeepSeek V4 Flash 0731 Intelligence, Performance and Price Analysis

https://artificialanalysis.ai/models/deepseek-v4-flash-ga
1•theanonymousone•14m ago•0 comments

Show HN: Free Etsy Fee and Profit Calculator

https://thesellermind.com/tools/fee-calculator
1•haimo•15m ago•0 comments

We built agents that write illustrated posts and ship to publisher platforms

https://www.crusbro.com/en/product-opc-agent.html
1•crusbro•16m ago•0 comments

Just because a game is on disc doesn't mean it will work in the future

https://arstechnica.com/gaming/2026/07/the-disc-is-not-the-game-physical-releases-increasingly-re...
2•rbanffy•22m ago•0 comments

Type Check Your Python in the Browser

https://www.basilisk-python.dev/playground/
1•cfdevelop•34m ago•0 comments

Find Duplicate Code in C# with Deslop

https://www.christianfindlay.com/blog/find-duplicate-code-csharp-deslop
1•cfdevelop•35m ago•0 comments

Learn how chips are made with this Rollercoaster Tycoon-inspired animation

https://laurentiugabriel.github.io/ChipTycoon/
2•laurentiurad•36m ago•0 comments

Anthropic finds three hacking incidents similar to the HuggingFace attack

https://simonwillison.net/2026/Jul/30/three-real-world-incidents/
5•Schlagbohrer•38m ago•2 comments

Danube's record low levels force shutdown of Hungary's only nuclear plant

https://www.bbc.com/news/articles/cn0nqv05g0do
4•vrganj•40m ago•2 comments

Show HN: In-browser photo inpainting with LaMa and ONNX

https://wipe.photos/
1•g58892881•40m ago•0 comments

Show HN: Dissecting the automation of a newspaper (Claude routine, GitHub Pages)

https://github.com/Lywald/zfrontpage/
2•ycosynot•43m ago•0 comments

Google fixed more Chrome bugs in June than over the past two years, thanks to AI

https://blog.google/security/chrome-stronger-with-every-update/
3•Garbage•44m ago•0 comments

Building a Real-Time Risk Monitoring System for Crypto Portfolios

https://medium.com/@DolphinDB_Inc/crypto-never-sleeps-neither-should-your-risk-management-6f740a7...
3•dbaa4real•46m ago•0 comments

What 20M Bans Reveal About the Stress on Wikipedia's Volunteers

http://www.techdirt.com/2026/07/30/what-20-million-bans-reveal-about-the-stress-on-wikipedias-vol...
1•beardyw•46m ago•0 comments

Show HN: Slaide, open-source Markdown slides AI writes and PowerPoint opens

https://getslaide.com/
2•ppiper•52m ago•0 comments

Iptv safe: a privacy checklist before you sign up

https://iptvstreams.tv/app
1•sarahgreen•55m ago•0 comments

Musk dismisses report of Tesla's potential China business sale

https://www.reuters.com/business/media-telecom/tesla-weighs-sale-china-business-pave-way-potentia...
5•ulfw•55m ago•1 comments

At the end of the day, my slaves are just a tool

https://www.lesswrong.com/posts/Dfz8dFNtqSei4F2qA/at-the-end-of-the-day-my-slaves-are-just-a-tool
2•jesseduffield•56m ago•0 comments

Medieval Ideas About Food

https://lithub.com/fish-bad-sugar-good-and-other-medieval-ideas-about-food/
1•simplegeek•57m ago•0 comments

Beltrunner: Game Design Postmortem

https://blog.gingerbeardman.com/2026/07/30/beltrunner-game-design-postmortem/
1•tobr•57m ago•0 comments

UK's only all-female chess team promoted – then told they must recruit a man

https://www.theguardian.com/sport/2026/jul/31/uk-female-chess-team-league-rule-men-join-sport
2•beardyw•57m ago•0 comments