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fstrthnscnd

HN member
Joined
Fri, Jul 23, 2021, 6:36 PM UTC
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35
Public activity
47 items

About fstrthnscnd

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Recent public activity

  1. comment
    Comment #29161680

    My point exactly. They have different ISA, and as such cannot be compared on the transistor count alone. They each correspond to a different era, with different needs, as BCD clear…

  2. comment
    Comment #29154415

    > 29000 transistors? But it's the same as an ARM2 which apparently was full 32bit and had an integer multiplier. It's a very good point. I think it's worth to ask a few questions i…

  3. comment
    Comment #29154191

    > Does the microcode contain any "junk code" that doesn't do anything? > It seems to! While most of the unused parts of the ROM (64 instructions) are filled with zeroes, there are …

  4. comment
    Comment #29153833

    Great work!

  5. comment
    Comment #29131066

    Answering myself: I decided to search for SMP, which stands for Symetric Multi Processing, to verify its definition. This acronym is used for hardware sporting several identical CP…

  6. comment
    Comment #29116351

    > Plainly named but patently cool, eFuel is a synthetic gasoline that burns exactly like the traditional stuff yet has minimal environmental impact. > But how is eFuel made? [...] …

  7. comment
    Comment #29116245

    You should probably show a confirmation box when leaving the page - if that's possible - unless that feature is disabled in demo mode?

  8. comment
    Comment #29110510

    Perhaps there are undisclosed security implications?

  9. comment
    Comment #29110147

    Wouldn't it be possible for a process to ask to be pinned to a specific CPU core, or the OS to handle programs with extra tags indicating their ISA requirements, so that it could r…

  10. comment
  11. comment
    Comment #29109446

    What is it about?

  12. comment
    Comment #29105261

    > for example, just to add two numbers you have to shift mantissas and 6502 has no fast way to do it How much work is there to do beside shifting mantissa? (A shift is also necessa…

  13. comment
    Comment #29089001

    But, wasn't the original argument discussing the merits of Bash as a shell? So you're saying that Bash is great as a shell because it's a shell?

  14. comment
    Comment #29087047

    so it's not Bash by itself which is great, it's POSIX shells? > they are part of POSIX (a Standard which is implemented by multiple OS) and therefore often available That's not an …

  15. comment
    Comment #29086471

    > Most of the good features that people associate with Ubuntu are actually in Debian, with none of the proprietary weirdness that creeps into Ubuntu year over year. A lot of what y…

  16. comment
    Comment #29084572

    The main advantage of Silverblue isn't just toolbox (which isn't originally an Ubuntu tool, btw). The main advantage of Silverblue is its readonly root fs . Toolbox comes as the pr…

  17. comment
    Comment #29084289

    > I got tired of running `pacman -Syu`, rebooting, and having my machine not turn on due to some new kernel change or some video driver change, or something else. It never happened…

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  19. comment
    Comment #29083552

    Well, if you generalize the statement enough, indeed it's the same class of issue. In the situation you described: * you have a fairly easy way to detect the problem * the interns …

  20. comment
    Comment #29064785

    Sorry, clearly my comment wasn't very helpful. I was trying to point out that quoting parameters or not could bring a different meaning for a shell (as one could see it with Bash),…

  21. comment
    Comment #29064728

    > Does anyone actually do that in a production code? Would you accept teaching code as production code? Specifically, if you were to teach programming to young non English speakers…

  22. comment
    Comment #29064637

    > if (uid = NULL) { // Check if root That's not the same class of error, since here a programmer can see the issue by simple inspection. > or #include anything with a #DEFINE This …

  23. comment
    Comment #29061324

    This would probably be the case for any language when the script is generated.

  24. comment
    Comment #29061233

    > However, given its superior strength we haven't overcome it yet... "Superior strength" is probably just a matter taste, however I would really like to read your explanation on wh…

  25. comment
    Comment #29061200

    > It would be really annoying if we always had to add quotes for string args when we're typing at the terminal With bash (and I suspect with every other popular shells out there), …