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jdranczewski

HN member
Joined
Thu, Sep 24, 2020, 7:48 AM UTC
HN karma
130
Public activity
41 items

About jdranczewski

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Recent public activity

  1. comment
    Comment #48251847

    They were originally planning to not do hot staging, aiming instead for a somewhat funny approach where they spin the ship and booster slightly so they are passively separated by c…

  2. comment
    Comment #48019430

    I've really enjoyed reading the Grid World piece linked at the bottom of the post: https://alex.miller.garden/grid-world/

  3. comment
    Comment #47178324

    The article mentions this only briefly, but browsers already do this kind of heuristic protection! See https://en.wikipedia.org/wiki/IDN_homograph_attack#Defending... or https://ch…

  4. comment
    Comment #47173223

    On Android they've actually rolled out the 3D view in Maps recently! Took them long enough. I now have an "aerial" button in the bottom left corner when viewing Street View imagery…

  5. comment
    Comment #47067613

    If anyone in the comments is in a similar predicament to the author and would like a book logging app, I will say that I disagree on their judgement of StoryGraph - I've found it a…

  6. comment
    Comment #46951835

    For large communities, the very granular role-based permission system of Discord can be put to some good use, I don't think Slack has a trivially equivalent feature.

  7. comment
    Comment #46883780

    You can, but the heat needs to go somewhere , and now you're back to square one, with "how do I get rid of all this heat". Earth refrigerators have a large heat exchanger on the ba…

  8. comment
    Comment #46788138

    To add to the points raised by others, "just install LaTeX" is not imo a very strong argument. I prefer working in a local environment, but many of my colleagues much prefer a web …

  9. comment
    Comment #46478986

    If you've managed to find more details about what process exactly they're implementing I'd be glad to see it - I assumed plasma-based growth, since the BBC article mentions that it…

  10. comment
    Comment #46343476

    An interesting use case of OpenSCAD is open source hardware with many contributors - the reasoning being that we only have mature version control tooling for text-based files (say …

  11. comment
    Comment #46286008

    The article says they visited both the US and Israel registration addresses and didn't find the organisation's offices. I was impressed by the amount of "on the ground digging" by …

  12. comment
    Comment #46242922

    Following on on the DoD example, the field of astronomy is infamous for its terrible acronyms: https://lweb.cfa.harvard.edu/~gpetitpas/Links/Astroacro.html

  13. comment
    Comment #46210178

    Yes! The ring reminded me of the Core too. Perhaps with voice processing and the infrastructure around MCP (which I haven't used myself, but Eric brings up in the blog) a fully hea…

  14. comment
    Comment #46056448

    I may be misunderstanding it, but the examples shown don't seem to be illustrative? It seems reasonably obvious that the prints will happen in this order in any language, because i…

  15. comment
    Comment #46005348

    I think in your first point the difference is between "calculation" and "conversion". For calculations, it's generally accepted that arbitrary numbers are possible and a calculator…

  16. comment
    Comment #46002675

    I've always found the weather argument somewhat unconvincing, because 0°C being the freezing point of water is very much a useful point of reference in weather contexts - it's roug…

  17. comment
    Comment #45757634

    I agree that having a reliable main environment for quick experiments is great! On Windows I just use the main Python installation as a global environment, since no system stuff de…

  18. comment
    Comment #45500588

    https://caption.plus/ does excellent work for a couple YouTube/Nebula channels - not as exciting as the above, but they do coloured speakers, positioning to avoid in-video text, an…

  19. comment
    Comment #45317153

    Ah, my bad! I did not know these were a thing, but that makes more sense! Teaches me a thing about only quickly trying things in an online REPL on mobile and jumping to conclusions…

  20. comment
    Comment #45316405

    I was rather confused by the dictionary comprehension syntax used there, because I wasn't aware that you could write one without the ":" to delineate the key: value pair. Turns out…

  21. comment
    Comment #45238354

    A very cool project, and a great resource for people with reduced mobility - I semi-regularly use Transport for London's station drawings (linked on this website) over the official…

  22. comment
    Comment #45143901

    The description of trying to use FontForge cracked me up, I recall trying it myself a while ago and it going very similarly!

  23. comment
    Comment #44945633

    I've taken to writing complex comprehensions like this over multiple lines (which I initially thought wasn't possible!). It's still a bit awkward, but the order of "fors" is the sa…

  24. comment
    Comment #44875340

    Allowing mass machine translation of Wikipedia articles into other languages is a problem, because it floods smaller language wikis with low quality text. If a user wants machine t…

  25. comment
    Comment #44862846

    Interesting that the description mentions a year of training! Not something I immediately think of when I see one of these daredevil stunts, but it makes sense that he'd spend a wh…