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Viewing profile — nkh

nkh

HN member
Joined
Mon, Jan 11, 2010, 3:19 AM UTC
HN karma
1,201
Public activity
114 items

About nkh

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Recent public activity

  1. comment
    Comment #48137233

    They all need diesel to run the equipment as well, which is also approaching all time highs.

  2. comment
    Comment #47341249

    What a welcome post. The whole reason I come here is to get thoughtful input from smart people, and not what I could get myself from an LLM. While we are at it; Think your own thou…

  3. comment
    Comment #44065462

    If I wanted to buy the data on myself to see what these brokers have. Is that possible? If so, Where should I go next?

  4. comment
    Comment #43649856

    The Clojure ecosystem embraced react early and built on top of it (with OM, Reagent and Re-Frame (for SPAs). The UI = f(applicationState) is definitely viewed as the correct approa…

  5. comment
    Comment #43649648

    One thing I've always liked about the Clojure community, is that they are obessesed with state. I think they have correctly identified, that when things go sideways, it is because …

  6. comment
    Comment #43109248

    What is the amount of time required for all the different chicken activities? (estimated weekly average)

  7. comment
    Comment #42321461

    If I am currently querying s3 parquet files with DuckDb, could I still do that with s3 tables, and what other advantages does this offer?

  8. comment
    Comment #40172223

    The best book on this is: Surveillance Valley: The Secret Military History of the Internet (Desc: The internet is the most effective weapon the government has ever built.) https://…

  9. comment
    Comment #39186446

    > upper bounds of a more general nature that R&R produce If it's an upper bound, it should be pretty easy to plug into the existing stuff under the hood in these solvers. Can you p…

  10. comment
    Comment #39186333

    All these solvers use branch and bound to explore the solution space and "fathom" (i.e. eliminate candidate search trees if the lowest possible value for the tree is above an alrea…

  11. comment
    Comment #39185953

    Why would it need to replace them? From the article, they claim they have found a way to reduce the upperbound faster when searching large Integer problems. I don't see how that ef…

  12. comment
    Comment #39185828

    For now, the new algorithm hasn’t actually been used to solve any logistical problems, since it would take too much work updating today’s programs to make use of it. But for Rothvo…

  13. comment
    Comment #38855222

    Thanks for the comment. What books would you recommend?

  14. comment
    Comment #38163327

    I wondered that initially as well. There are many factors at play: 1. Doing that would juice it. https://en.wikipedia.org/wiki/Streisand_effect 2.Each of these institutions brands …

  15. comment
    Comment #38163207

    "When fox news called Arizona their viewers left them -- so fox jumped on election denial precipitating events which led to Jan 6th. What is the analysis here, say?" From the first…

  16. comment
    Comment #37248285

    Does anyone have any good book recommendations or links for insider knowledge of the JVM/Java? If Clojure focused all the better :)

  17. comment
    Comment #37068367

    When type checking is needed, I find the Truss library* does the trick quite well. As for the syntax, there is very little, which can make it a harder lift but once you have the ha…

  18. comment
    Comment #37068227

    Isn't that Clojure? (let [p obj] (if (instance? Point p) (let [x (.x p) y (.y p)] (println (+ x y))))

  19. comment
    Comment #36197605

    For what it's worth (speaking only for myself), I could not live without the threading macros (-> and ->>) in Clojure. Below is an example of some very involved ETL work I just did…

  20. comment
    Comment #36197361

    The language fundamentals of "Clojure for the Brave and True" (best intro to Clojure book IMO) is excellent (if you consider Clojure a lisp). I find the author's style/humor engagi…

  21. comment
    Comment #35013830

    DuckDB is "column oriented" vs "row oriented". I have found it 10x* faster for queries on data your size compared to SQLite or MySQL or Postgres. The added advantage of it being a …

  22. comment
    Comment #34837198

    We should buy the assets put them in a social wealth fund (like Norway's). https://www.peoplespolicyproject.org/projects/social-wealth-... It's a very good way to get out of this f…

  23. comment
    Comment #34056323

    I had a similar feeling after finishing the book. This YT video really helped frame the book for me: https://www.youtube.com/watch?v=4UBOA00EAQw

  24. comment
    Comment #34055013

    Any one tried Polylith with the multi-method approach mentioned in the article?

  25. comment
    Comment #19119922

    I'm curious to how much time is allocated for writing these six pagers? Both total leadtime and actual writing time. Anyone with experience have any insight?