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gshayban

HN member
Joined
Wed, Apr 21, 2010, 8:48 PM UTC
HN karma
35
Public activity
14 items

About gshayban

Principal Eng + Architect for Datomic @ Nubank

Clojure/JVM expert

Recent public activity

  1. comment
    Comment #16755192

    What about libhydrogen's NORX construction with the Gimli permutation for AEAD and hashing? Seems like it checks a lot of boxes (from a layman's perspective.)

  2. comment
    Comment #14939672

    std::map and red-black trees are associative & sorted (by key); HAMTs are just plain associative. HAMTs have generally excellent performance: the typical implementations use 32-way…

  3. comment
    Comment #14894899

    The self-rewriting interpreter model is so so interesting, and has already proven itself in things like peak performance, and cross-language. However, it can have the disadvantage …

  4. comment
    Comment #14588805

    Future predictions are hard, but it's especially hard to make them with such a large company. I agree with you about some of the missteps, but there are a lot of fundamental improv…

  5. comment
    Comment #14362126

    I'd love that too, but there is a startup time overhead with the Clojure runtime. Given the moves Google's made in recent wrt moving away from JIT for startup time reasons, this wo…

  6. comment
    Comment #11754289

    Agreed that this is a big step, but what is being included in core is very distinct from Prismatic Schema. For example the way keysets vs values are handled is intentionally differ…

  7. comment
    Comment #10839362

    Many people blindly point to the docs to say "don't use groupBy, prefer reduce because it's faster..." Are there better examples that illustrate the fundamental differences between…

  8. story
  9. comment
    Comment #3515707

    Exciting, inevitable news. Healthcare needs a shakeup. How does drchrono interoperate with medical systems? Other than SureScripts. Does it support regional labs or just LabCorp/Qu…

  10. comment
    Comment #2694172

    As a health care IT pro, I think you're right about the conclusions, but your reasoning is off. Google is not pulling the plug because of a technical problem with the product (secu…

  11. comment
    Comment #1744701

    With OLED/IPS etc. taking over in the next few years, will this really support >8bpp or HDR? Interesting move, Google

  12. comment
    Comment #1686679

    Agreed. The author supports going outside of Clojure for larger scale processing, e.g. Hadoop. This is sensible, but it's some leap to call concurrency a fad. It's likely that Cloj…

  13. comment
    Comment #1515264

    Other than being a great tool for its problem domain, I think part of the reason CouchDB is successful is because Chris Anderson (jchris) is hilarious. Watch his video ( http://vim…

  14. comment
    Comment #1501064

    When did HN become twitter? Using Clojure to sanify and convert doctor's notes from a giant Oracle instance on a EMR to a simple CouchDB instance.