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JoelJacobson

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  1. Ask HN: GLM-5.2 FP8 vs. BF16

    Many cloud providers offering GLM-5.2 seems to only offer FP8. I wonder if anyone has evaluated the difference between FP8 and BF16 in terms of quality?

    1 points 1
  2. Claude Code vs. Codex: FRA challenge 75746d-2025 (gist.github.com)
    4 points 1
  3. Ask HN: How do/did you use PostgreSQL's LISTEN/NOTIFY in production?

    Recently there was an HN thread: "Postgres LISTEN/NOTIFY does not scale", https://news.ycombinator.com/item?id=44490510 We're now working on improving the scalability of LISTEN/NOTIFY in PostgreSQL, and to guide that…

    2 points 2
  4. Proposal: Add "No Screen Sharing" Flag for Secure Messaging Apps

    End-to-end encryption is pointless if you can be tricked into screen sharing. I’d like to see OS-level APIs let app developers set a "no screen sharing" flag that automatically blanks/obscures the app's contents during…

    2 points 6
  5. Telegram vs. Signal (gist.github.com)
    4 points 0

  6. Yes, and maintaining high performance on my 32-bit PostgreSQL server is crucial.

    1 points 0 pollopt
  7. Poll: Are You Running PostgreSQL on 32-Bit Hardware?

    Knowing more about this can hopefully help the PostgreSQL community reason about how much additional code complication is justifiable for fast 32-bit support. If fast 32-bit support is important to you, please also…

    3 points 2 poll

  8. Yes, but my PostgreSQL server on 32-bit hardware have modest performance demands.

    2 points 0 pollopt

  9. No, I'm not running a PostgreSQL server on 32-bit hardware.

    3 points 0 pollopt
  10. Hooli vs. Sweden: The Strike Saga

    *[Scene: Pied Piper Office, watching the news about the strikes in Sweden on TV]* *Dinesh*: (chuckling) "Look at Gavin go. He's not just burning bridges; he's torching entire countries now." *Gilfoyle*: "I'm impressed,…

    1 points 0
  11. Enhance Rust RFCs with a Minimal but Realistic Code Example (gist.github.com)
    2 points 0
  12. Enhance Rust errors with file and line details (crates.io)
    120 points 93
  13. Flashback Logging (gist.github.com)
    2 points 0
  14. Elon's Estimator: Etalon (gist.github.com)
    2 points 0
  15. Content-Addressed Functions in PostgreSQL (gist.github.com)
    1 points 0
  16. Tarjan's strongly connected components algorithm implemented in PL/pgSQL (gist.github.com)
    1 points 0
  17. Cielab color space should be replaced (youtube.com)
    1 points 0
  18. Let's democratize the United Nations and make it relevant again

    I think it would not be an entirely crazy idea to suggest it could be a net win to abolish the special veto rights enjoyed by privileged nations. A veto-free and empowered UN should greatly reduce the need for biased…

    12 points 21
  19. IPv7 (1993) (rfc-editor.org)
    2 points 1
  20. 1000+ PostgreSQL EXTENSIONs (gist.github.com)
    5 points 0
  21. List of PostgreSQL Extension Repos (github.com)
    2 points 0
  22. 2 points 0

  23. 2) JOIN table FOREIGN fk_alias.fk_name REF pk_alias

    1 points 0 pollopt

  24. 3) JOIN table FOREIGN fk_name [ FROM | TO ] alias

    1 points 0 pollopt

  25. 6) Status quo

    3 points 0 pollopt