Live data from Hacker News

Viewing profile — pdobsan

pdobsan

HN member
Joined
Tue, Feb 20, 2018, 10:21 PM UTC
HN karma
37
Public activity
20 items

About pdobsan

No profile information was provided.

Recent public activity

  1. comment
    Comment #44375552

    These replies would be more useful if they included the subscription(s) cost.

  2. comment
    Comment #41468751

    "Today I want to talk about jujutsu, aka jj, which describes itself as being “a Git-compatible VCS that is both simple and powerful”. This is selling itself short. Picking up jj ha…

  3. story
  4. comment
  5. story
  6. comment
    Comment #38828883

    > If you're trying to teach people about the scales of space, I think you need something humanly navigable The Somerset Space Walk [1] seems to be a very nice candidate for your re…

  7. comment
    Comment #35726496

    A while ago I wrote a small utility mailctl [1] to provide IMAP/SMTP clients (like msmtp, fdm, isync, mutt, etc.) with the capabilities of renewal and authorization of OAuth2 crede…

  8. comment
    Comment #33814782

    There is a pending pull request partially addressing this: https://github.com/helix-editor/helix/pull/4204 It would be nice to have a comprehensive and convincing explanation in th…

  9. comment
    Comment #22270201

    Working with GraphQL.

  10. comment
    Comment #21083982

    Actually, they do "build cities" as it was recently discovered: https://qz.com/1077632/octlantis-is-a-just-discovered-underw...

  11. comment
    Comment #20658160

    See this article https://www.sciencealert.com/new-study-brings-receipts-to-de... which is an excellent overview of Tenkanen's paper the subject of this thread. It also puts the com…

  12. comment
    Comment #19956424

    Not sure what exactly you mean by that but finding symmetries in a graph that is determining its automorphism group is not a simple problem. It is closely related to the graph isom…

  13. comment
    Comment #19955766

    > The overhead of searching for symmetries and the exposition of dynamic clauses, make it a difficult trade off against the ruthless efficiency of traditional CDCL That is certainl…

  14. comment
    Comment #19955434

    SAT, its extensions and SMT solvers are heavily used in bioinformatics. For example in genetics and for protein folding problems.

  15. comment
    Comment #19954983

    The article does not mention it but "symmetry breaking", a technique of exploiting symmetry to prune the search tree, can also be an important component of modern SAT solvers. In s…

  16. comment
    Comment #19885459

    Pijul ( https://pijul.org/ ) is based on a categorical theory of patches ( https://arxiv.org/abs/1311.3903 ). It is similar to Darcs but written in Rust. They claim that Pijul has …

  17. comment
    Comment #19156050

    I am not aware of such a (comprehensive) list but if it existed it would be a very long one for such a relatively little known field. The few survey papers on Computational Group T…

  18. comment
    Comment #18035065

    The 2016 survey: https://arxiv.org/pdf/1612.00676.pdf Both surveys are fascinating reads. They clearly give a sense that despite of the spectacular success of QM how far we still a…

  19. comment
    Comment #17177905

    Not exactly what you have asked for but you can find the LaTeX sources of the book at https://github.com/ds26gte/tyscheme with instructions of building a PDF version.

  20. comment
    Comment #17045820

    There is already a well established Gnome project with the same name: http://www.glom.org It is a GTK+ front-end to PostgreSQL, similar to Microsoft Access.