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fzeindl

HN member
Joined
Mon, Oct 10, 2022, 2:55 PM UTC
HN karma
1,144
Public activity
289 items

About fzeindl

Fabian Zeindl

Senior Software Architect @ Austrian railways ÖBB

https://www.fabianzeindl.com/

-- Blog

* The API database architecture - Stop writing HTTP-GET endpoints - https://www.fabianzeindl.com/posts/the-api-database-architecture

* The business information server: generic data checking using PostgreSQL, PostgREST, and Semgrep - https://www.fabianzeindl.com/posts/business-information-server

* The code quality pyramid - https://www.fabianzeindl.com/posts/the-codequality-pyramid

* ChatGPT is able to simulate age groups - https://www.fabianzeindl.com/posts/chatgpt-simulating-agegroups

* Technical debt and technical clutter - https://www.fabianzeindl.com/posts/technical-debt-and-technical-clutter

Recent public activity

  1. comment
    Comment #49210862

    > And you are positive that this hasn't change in almost a decade? No, it is a guess. > As opposed to what? This thread is about Linux on Mobile. Are you saying that Linux on Mobil…

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    Comment #49210716

    Since they hire, command work and fire, they kinda are.

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    Comment #49195630

    I stopped in 2018. I realize that a lot has been done since then, but the base code wasn‘t changed, otherwise old apps wouldn‘t run anymore. My gripe with android is that I think i…

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    Comment #49195268

    > I actually really like Android as an operating system, the internals seem remarkably well thought out and ideal for the mobile use case Just no. I developed for android for a lon…

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    Comment #49146233

    Regarding the argument about LLMs having difficulties auditing their work: I wonder whether we are entering the era of throwaway software. Just like cheap plastics and improved pro…

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    Comment #48598303

    Isn‘t this an example for something that will pay off later? Public baths come to mind. Those generally don‘t make sense from an economic point of view and are prohibitively expens…

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    Comment #48340447

    > In many cases the skills are available in house to do the necessary vetting, but these people are already overwhelmed with their existing day to day. This is an interesting topic…

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    Comment #48294848

    > but I am absolutely in the camp of "there are many tasks where pattern matching is just as effective as actual understanding“ What if „being effective at something with pattern m…

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    Comment #48294563

    I was originally sceptical of LLMs and am far from the „agents will magically fix our future“-crowd, but sentences like these trip me up: > „But pattern‑matching is not system unde…

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    Comment #48093739

    You see it when looking at the location of the microphone on his shirt.

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    Comment #48063791

    The term for this is „buffer hiring“.

  17. comment
    Comment #47921556

    It's true that there are few obvious bugs, but there are many subtle bugs now, usually outside the main interaction flows. 5 years ago, apple's software felt bugfree, essentially. …

  18. comment
    Comment #47921495

    Tested this, works for me.

  19. comment
    Comment #47777363

    I exercise 3 times a week (running, martial arts, weight lifting). I ran marathons, I exercised 5-6 times per week for the last 5 years. I am truly fit, but … I still don’t feel li…

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    Comment #47777194

    A similarly scoped book series is „AI game programming wisdom“, which contains a multitude of chapters that focus on diverse, individual algorithms that can be practically used in …

  21. comment
    Comment #47736367

    In Norway alcohol is very expensive, so many people distill at home illegally. Every travel guide tells you to not accept home-distilled drinks, since they can be poisonous.

  22. comment
    Comment #47703058

    No. With databases there exists a clear boundary, the query planner, which accepts well defined input: the SQL-grammar that separates data (fields, literals) from control (keywords…

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    Comment #47702425

    The principal security problem of LLMs is that there is no architectural boundary between data and control paths. But this combination of data and control into a single, flexible d…

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    Comment #47648469

    I tried this with early ChatGPT. Asked it to answer telegram style with as few tokens as possible. It is also interesting to ask it for jokes in this mode.