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shoo

HN member
Joined
Sat, Jan 22, 2011, 10:45 AM UTC
HN karma
5,770
Public activity
2,141 items

About shoo

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Recent public activity

  1. comment
    Comment #49080624

    space filling curves can also be used under the hood in data structures that support efficient spatial queries: https://en.wikipedia.org/wiki/Hilbert_R-tree

  2. comment
    Comment #49080558

    > To target a space-based laser for the Strategic Defense Iniative (commonly known as the "Star Wars" program) I'm guessing this application would be selecting an ordering to engag…

  3. comment
    Comment #49062986

    DoD may be a good idea for a business context where one of your main priorities is getting the most efficient use out of memory bandwidth & cache. E.g. if your job is writing game …

  4. comment
    Comment #49018151

    > I haven’t seen those thoughts about community when I have read about patterns in SWE Maybe a bit of a tangent to your point: one major difference that jumped out at me about Alex…

  5. comment
    Comment #49004465

    A related concept is liability. Suppose you're a service provider - a contractor who performs maintenance services. You sign a contract with your client, BigCo, where you will serv…

  6. comment
    Comment #48974207

    Am I right to guess that neither your dev nor prod machines ran IA-64? If so that's not ideal, but beggars can't be choosers & a spare box from the infra team available right now i…

  7. comment
    Comment #48955459

    It depends wildly on the type of game. e.g. if you're playing a single player turn-based strategy game, you might be taking a few seconds between each decision & UI interaction. So…

  8. comment
    Comment #48904297

    Couple of guesses: your usage patterns may have been similar to usage patterns of other customers that are often problematic, so some automated anti-abuse system made some statisti…

  9. comment
    Comment #48877142

    I'm not a potential customer for this, but i have worked on a few commercial projects involving combinatorial optimisation. Misc thoughts: - I'm not familiar with the LABS problem,…

  10. comment
    Comment #48868017

    > there are no plans at all to improve the last mile infrastructure The economics of laying fiber to the premises are heavily driven by density of potential customers * probability…

  11. comment
    Comment #48840430

    > things like employer matches in retirement accounts seems completely reasonable to model this as income. > health insurance contributions If your employer provides a health insur…

  12. comment
    Comment #48839450

    When thinking about years of work until financial independence, its worth understanding the impact that savings rate has - the fraction of post-tax income remaining to invest in gr…

  13. comment
    Comment #48825781

    If the client has an extensive suite of automated tests assessing if the software is meeting its requirements, it should be possible for them to flush out most regressions within m…

  14. comment
    Comment #48813095

    The paper could be improved by including a strong classical non-Ising-machine solution approach as one of the methods benchmarked against. E.g. take the same 8-core Ryzen machine t…

  15. comment
    Comment #48624584

    In some cases it could be driven by the shape of the work & where the funding is allocated: If there isn't enough guaranteed recurring work, it might not make sense to have a full …

  16. comment
    Comment #48624256

    when i worked for an australian bank, one co-worker in a nearby team had been working on the the banks systems as a sysadmin for over a decade. the bank would go through cycles of …

  17. comment
    Comment #48288352

    Like you say, there's a fair bit of nuance. Data representations that prevent invalid states being represented are extremely helpful in many domains. I'd strongly recommend making …

  18. comment
    Comment #48287824

    I conducted a few hundred software engineering interviews while working for a non-tech corp. Aside from technical problem solving & programming interviews we'd also ask a few behav…

  19. comment
    Comment #48128951

    Doubt it. No linux-native application would be designed to use a Windows API.

  20. comment
    Comment #48072256

    > I am a fan of the HARD FAIL. It reads as if the change was made to some library code that was depended upon by someone else's program that would "yay, done", which was in turn de…

  21. comment
    Comment #47916693

    creating isolated staging & prod environments -- good idea allowing an AI agent to get hold of creds that let it execute destructive changes against production -- not a great idea …

  22. comment
    Comment #47908981

    Are the patient emails real patients or could they be test accounts?

  23. comment
    Comment #47829202

    Hindenburg Research is great. They also did the Nikola expose (that bunch of shysters who claimed to have electric truck technology where their truck couldn't even move under its o…

  24. comment
    Comment #47569267

    Josh Haberman has a good 2013 blog post discussing LL & LR parsers, theory vs practice, context-free grammars & Parsing Expression Grammars (PEGs): https://blog.reverberate.org/201…

  25. comment
    Comment #47392615

    it could be better than a nudge -- if you could get a mandatory `go fix` call into internal teams' CI pipelines that either fixes in place (perhaps risky) or fails the build if cod…