Live data from Hacker News

Viewing profile — epr

epr

HN member
Joined
Mon, Apr 09, 2018, 8:11 PM UTC
HN karma
831
Public activity
194 items

About epr

No profile information was provided.

Recent public activity

  1. comment
    Comment #48271876

    So are kids not going to have access to llms? Seems trivial to get around this from a technical standpoint for frontier llms no matter how this is implemented.

  2. comment
    Comment #47839753

    Generally I think this is a legitemate issue, although: > the training process doesn't introduce anything novel This is not always the case. A compiler, linter, proof checker, test…

  3. comment
    Comment #47546329

    To fix this I recently made myself a tiny tool I called jtree that recursively walks json, spitting out one line per leaf. Each line is the jq selector and leaf value separated by …

  4. comment
    Comment #47415955

    I think there's a good one if you search around for "xv6 sh.c". Hard to tell immediately from a google search just now since there are many implementations (people do it in school)…

  5. comment
    Comment #45073643

    When I was a beginner, A Gentle Introduction to Symbolic Computation worked for me. As the title suggests, it gently introduces concepts in a very beginner friendly manner, so even…

  6. comment
    Comment #44755419

    These are all great. If you need to do something more involved, pexpect is also worth mentioning. It's a reimplementation of expect in python that's easy to be productive with quic…

  7. comment
    Comment #44688227

    dwm and the community around it tend to use patches for absolutely everything, unlike most other projects. For most projects/codebases, maintaining patch sets is done for security,…

  8. comment
    Comment #44684755

    I guess people downvoting this don't get the joke?

  9. comment
    Comment #44666095

    Everything is an object in Python as well

  10. comment
    Comment #44458172

    Human beings get by quite well with extremely oversimplified (low resolution) abstractions. There is no need whatsoever for something even approaching universal or perfect. Humans …

  11. comment
    Comment #44209776

    Yes, but the main thing here is that ALL software development is now "profit" in the short term. In theory you've developed a capital good that benefits you over time, hence the am…

  12. comment
    Comment #44105781

    My bad on that typo. I write "$@" so often in shell scripts that I should know better. Also would've been caught by shellcheck. Outside the hn edit window though, so my mistake is …

  13. comment
    Comment #44099022

    I'm generally not a huge fan of inlining the command or cluttering up my local directory with little scripts to get around the fact that it must be a subprocess you can send a sign…

  14. comment
    Comment #44072526

    A bit confusing for sure, but I think (not sure) I get what they're saying. Training a nn (for visual tasks at least) consists of training a model with much more dimensions (params…

  15. comment
    Comment #44071880

    Actually no, it's not interesting at all. Vague dismissal of an outsider is a pretty standard response by insecure academic types. It could have been interesting and/or helpful to …

  16. comment
  17. comment
    Comment #43300165

    > We studied 198 randomly sampled, real world fail- ures reported on five popular distributed data-analytic and storage systems, including HDFS, a distributed file system [27]; Had…

  18. comment
    Comment #43148901

    The best answer to your question is some variant of "write more assembly". When someone indicates to me they want to learn programming for example, I ask them how many programs the…

  19. comment
    Comment #43148724

    For what's written in assembly, lack of portability is a given. The only exceptions would presumably be high level entry points called to from C, etc. If you wanted to support mult…

  20. comment
    Comment #43059462

    If someone doesn't understand "container", I'm supposed to expect them to understand all the namespaces and their uses, cgroups, and the nitty gritty of the wimpy security isolatio…

  21. comment
    Comment #43059426

    > Having multiple processes under one user in an operating system is more akin to having multiple threads in one process than you think. Not than I think. I'm well aware of how "ta…

  22. comment
    Comment #43059377

    If a container is "a process", then an entire linux/unix os (pid 1) is simply "a process"

  23. comment
    Comment #43055778

    No, they are not. I'm not sure who started this whole container is just a process thing, but it's not a good analogy. Quite a lot of things you spin up containers for have multiple…

  24. comment
    Comment #42999695

    https://arxiv.org/abs/1707.06347

  25. comment
    Comment #42988104

    Do you really believe what you're saying, or are you just trying to "win" the argument? The nukes functioned as intended...