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Optimize CPU performance with Instruments – M4 branch level tracing [video]

https://developer.apple.com/videos/play/wwdc2025/308/
1•w10-1•1d ago

Comments

w10-1•1d ago
Apple M4 processor supports instruction branch level tracing (not just sampling), cache miss sampling, etc.

I'm not familiar with any other tooling that offers this kind of detail in modern processor observability.

If the moon were only 1 pixel: A tediously accurate solar system model

https://joshworth.com/dev/pixelspace/pixelspace_solarsystem.html
1•sdoering•1m ago•0 comments

Agent or Workflow? (Interactive Quiz)

https://agents-vs-workflows.streamlit.app/
2•htahir111•3m ago•1 comments

Iranian Crown Prince in Exile – Interview with Reza Pahlavi [video]

https://www.youtube.com/watch?v=VwWQ3hnJLZQ
1•thomassmith65•8m ago•0 comments

Media Cheat Sheet – Up-to-date social media image and video sizes

https://mediacheatsheet.com/
1•ronaldsvilcins•10m ago•0 comments

Embedded Configurable Operating System (ECos)

https://ecos.sourceware.org/
1•vkaku•11m ago•1 comments

eKilo – A super lightweight Vim alternative.

https://github.com/antonio-foti/ekilo
1•antoniofoti•13m ago•1 comments

Show HN: Open-source AI generated short form content

https://vidgen.smrth.dev
1•smrth•20m ago•0 comments

The Hoodcat Chronicles

https://Static.XtremeOwnage.com/blog/2025/the-hoodcat-chronicles/
1•calcifer•22m ago•0 comments

VS Code 1.101

https://code.visualstudio.com/updates/v1_101
1•tosh•24m ago•0 comments

Ask HN: Stripe alternative for marketplace type business

2•zigcBenx•32m ago•0 comments

ArisInfra Solutions IPO 2025 – Price Band, GMP, Allotment and How to Apply

1•deepmistry•35m ago•1 comments

Bubblewrap: Low-level unprivileged sandboxing tool

https://github.com/containers/bubblewrap
1•tosh•37m ago•0 comments

Show HN: Radicle Desktop, a graphical user interface for Radicle

https://desktop.radicle.xyz/
4•rudolfs•38m ago•0 comments

Apple's Spin on the Personalized Siri Apple Intelligence Reset

https://daringfireball.net/2025/06/apples_spin_on_the_personalized_siri_apple_intelligence_reset
1•srathi•40m ago•0 comments

Scientists rush to stop mirror microbes that could threaten life on Earth

https://www.ft.com/content/3f948a86-90df-426d-a602-9421ee2e43a6
1•KabuseCha•42m ago•2 comments

Quality Standards

https://www.june.kim/quality-standards
3•fside•43m ago•0 comments

How to pronounce schedule in British English

https://youglish.com/pronounce/schedule/english/uk
1•sundarurfriend•45m ago•0 comments

If I Ran Mastodon

https://werd.io/if-i-ran-mastodon/
1•furkansahin•45m ago•0 comments

Opportunities for Digital Health in 2025

https://www.ideo.com/journal/six-opportunities-for-digital-health-in-2025
1•baranguneysel•47m ago•0 comments

Barbie-maker Mattel partners with OpenAI to make AI child's play

https://www.ft.com/content/7a9d0c47-5294-46b7-9d06-181654129d43
1•austinallegro•54m ago•1 comments

Claude Code: Settings

https://docs.anthropic.com/en/docs/claude-code/settings
1•tosh•56m ago•0 comments

Google to reduce Pixel 6A charging performance after fire reports

https://www.notebookcheck.net/Google-to-nerf-Pixel-6a-battery-performance-after-reports-of-phones-catching-fire.1035241.0.html
3•abawany•59m ago•0 comments

Chinese AI Companies Dodge USA Chip Curbs with Flying Suitcases of Hard Drives

https://www.wsj.com/tech/china-ai-chip-curb-suitcases-7c47dab1
1•Ozarkian•1h ago•0 comments

Tesla sues ex-Optimus engineer alleging theft of robotic trade secrets

https://fortune.com/2025/06/12/tesla-sues-ex-optimus-engineer-robot-trade-secrets/
2•01-_-•1h ago•0 comments

Thousands of Koreans were banned from Instagram this week. I was one of them

https://koreajoongangdaily.joins.com/news/2025-06-11/business/tech/Thousands-of-Koreans-got-banned-from-Instagram-this-week-I-was-one-of-them/2327850
4•01-_-•1h ago•0 comments

Xian: A Native Python Blockchain

https://xian.org/
2•crosschainer•1h ago•0 comments

Bad at math and great at physics, explain this paradox? /

https://www.physicsforums.com/threads/bad-at-math-and-great-at-physics-explain-this-paradox.1062225/
1•squircle•1h ago•0 comments

Denmark gets more serious about digital sovereignty

https://world.hey.com/dhh/denmark-gets-more-serious-about-digital-sovereignty-7736f756
3•jamesblonde•1h ago•3 comments

Apple Intelligence Shifts Gears

https://sixcolors.com/post/2025/06/apple-intelligence-shifts-gears/
1•tambourine_man•1h ago•0 comments

Traceable random numbers from a non-local quantum advantage

https://www.nature.com/articles/s41586-025-09054-3
1•taubek•1h ago•1 comments