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barrkel

HN member
Joined
Sat, Mar 03, 2007, 10:55 PM UTC
HN karma
35,813
Public activity
9,327 items

About barrkel

http://blog.barrkel.com/

Data, compilers, software architecture

barry.j.kelly@gmail.com

Recent public activity

  1. comment
    Comment #49189994

    Printing money without backing is not deficit spending! We're all well aware of the money supply, M1 / M2 / M3, velocity of money, etc. It's important for money to not get tight wh…

  2. comment
    Comment #49177215

    Inflation is an increase in the cost of living. It can be caused by deficit spending. It can also be caused by supply shocks. For example, if you restrict building new housing, the…

  3. comment
    Comment #49158948

    Very similar to Windows Structured Exception Handling, which the Win32 implementation used, and also looks similar to Java, but without checked exceptions. try/except/end and try/f…

  4. comment
    Comment #49157459

    The combination of exceptions and non-trivial {copy constructor, assignment operator, destructor} are what combine to make C++ a somewhat broken language when you try to use all th…

  5. comment
    Comment #49131504

    As is well known, security is not a binary, it's a spectrum. It's why you add security in layers, and why it's generally a trade-off between risk and usability. Your mileage may va…

  6. comment
    Comment #49125604

    Load penalty is part of the Otis RSR algorithm, it's in the article.

  7. comment
    Comment #49122322

    If you run it in a sandbox with no internet access and a read-only role login for the database, and you supervise it, how big is the risk do you reckon? Of course there's an issue …

  8. comment
    Comment #49107045

    JJ stacked changes are just a chain of git commits. To jj, a branch is just a pointer to a commit, like git. Code review is no different to whatever you normally do for git. Push t…

  9. comment
    Comment #49105254

    A decent idea, however it seems to me a good chunk of it is because of git limitations. Have you looked jj? I'm having a much better time with jj and a workspace per subagent than …

  10. comment
    Comment #49094230

    Eggplant is called aubergine in UK and Ireland. Full true synonym.

  11. comment
    Comment #49093717

    The facts don't support a real eco panic. IMO it's a proxy for middle class job security fears, displacing into known middle class shibboleths. It can be sincere, but it's motivate…

  12. comment
    Comment #49056470

    No, but you would find jj solves this problem far more elegantly.

  13. comment
    Comment #48870305

    There comes a point in a startup's life where more controls are needed. Red tape. The stuff that slows down the big boys. Problem is, the red tape is scar tissue from previous info…

  14. comment
    Comment #48870251

    I think these control rooms were superior in some respects to modern software system observability. - modelling the system rather than implementation (system status rather than man…

  15. comment
    Comment #48843213

    Is it being used in production anywhere, even if only a toy app? I know you say it's not production ready and not optimized yet, but in the same breath - in your comment here - you…

  16. comment
    Comment #48829544

    My experience has been escalating fragmentation past 90%, along with lower performance owing to the fragmentation.

  17. comment
    Comment #48815342

    It's not actually. Think about it for a moment and you'll see life is full of tensions between preventing crimes and freedom / utility. It's most obvious on the roads. Few non-comm…

  18. comment
    Comment #48802597

    I didn't put them on the same level. At the same time, one should acknowledge that not all tasks are on the same level.

  19. comment
    Comment #48801904

    People are stochastic. You build reliable processes out of unreliable parts with feedback and self-correcting mechanisms. AI is not actually magically special in this regard. It ha…

  20. comment
    Comment #48629149

    Repeal Town and Country Planning Act 1947

  21. comment
    Comment #48628402

    You see a lot of hobby shops in ultra-wealthy areas of major metropolises. Tiny art studios, interior decorators with a handful of items in stock, boutique fashion shops.

  22. comment
    Comment #48619354

    Can you try and tune your Claude or whatever LLM you're using for your text to phrase things in plain English. Way less use of antithesis, at least. You can probably find a skill f…

  23. comment
    Comment #48609680

    I never want to read the phrase "heavy lifting" again.

  24. comment
    Comment #48588104

    The second mode is another way of doing the first, actually. Either way, working people's output today needs to support the non-working people today (unless you let them starve). W…

  25. comment
    Comment #48582114

    I found it interesting that vLLM was dismissed as slower than llama.cpp. IME vLLM is quite a bit faster than llama.cpp but where it really wipes the floor with it is in batching co…