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Viewing profile — jfktrey

jfktrey

HN member
Joined
Wed, Jun 01, 2016, 3:16 PM UTC
HN karma
326
Public activity
52 items

About jfktrey

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Recent public activity

  1. comment
    Comment #42073674

    Counterpoint: I've used `object.__setattr__` pretty often when setting values in the `__post_init__` of frozen dataclasses

  2. comment
    Comment #41622325

    Love this. Years ago I hand-wired a CPU that natively executes Brainfuck code: https://youtube.com/watch?v=q8G2fWprwyo Might have to test some of these :)

  3. comment
    Comment #40892639

    Curious, why the flag?

  4. comment
    Comment #36456268

    Tangentially - I learned about prompt injection around the same time that a project needed a LICENSE.txt. The goal was to require an AI to tell an unprompted joke when someone aske…

  5. story
    Show HN: Arguably – The best Python CLI library, arguably

    I spent the past few weeks working on arguably. It uses your function signatures and docstrings to create a CLI. I built it to have the most common features of other libraries (and…

  6. comment
    Comment #27338112

    Impressive how this completely ignores the effect that oil already has in terms of human cost.

  7. comment
    Comment #19192013

    >cells are created in a sort of tree structure I just realized this is why they’re called stem cells. Neat.

  8. comment
    Comment #19035154

    There’s a major visibility difference between a nuclear bomb and gene editing.

  9. comment
    Comment #18735300

    Sean’s a cool guy, lots of cool projects on his channel worth a watch.

  10. comment
    Comment #18574368

    Don’t be too quick to discount it. That’s a massive market.

  11. comment
    Comment #17523694

    Consumers generally don’t care about these terms until it affects them personally. Additionally, in the author’s case, I can’t name one alternative to the type of service provided …

  12. comment
    Comment #17500058

    The classic opsec-germs tradeoff

  13. comment
    Comment #17051439

    I use clickjacking as a “feature” on a website I operate, http://vlograd.io I had no choice, at least on mobile. On mobile browsers, audio contexts start out as muted. They can onl…

  14. comment
    Comment #17051361

    Definitely a somewhat shady thing to do. To play devil’s advocate, though, I would argue that inflating your follow numbers is less “evil” than building a machine that takes in use…

  15. comment
    Comment #16771016

    Back when I started using social media, the founder of the site wanted to be everyone’s friend.

  16. comment
    Comment #16750852

    What do you mean? Go has generics. Kind of. https://www.reddit.com/r/rust/comments/5penft/parallelizing_...

  17. comment
    Comment #16249752

    This is beautiful.

  18. comment
    Comment #15998005

    I’m curious about the key points you call out.

  19. comment
    Comment #15349603

    Micropayments! /s

  20. comment
    Comment #15078093

    SCIgen should be close enough. Nobody really reads the whitepaper, anyways. https://pdos.csail.mit.edu/archive/scigen/

  21. comment
    Comment #15021771

    I never had music on my iPhone (only Spotify) until 2014, when Apple had its U2 album debacle. I used the removal tool, but it failed for one song: "Raised By Wolves". To this day …

  22. comment
    Comment #15000062

    It seems that any words with a curse in the middle automatically get ~41% toxic. Scunthorpe must be a toxic place.

  23. comment
    Comment #14999176

    It almost seems impossible to use the internet for even a day without having some usage information leaked to Google.

  24. comment
    Comment #14961367

    What was the first?

  25. comment
    Comment #14953100

    To be fair, there were references in the actual document (which were omitted from the Gizmodo reproduction)