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Robert Krahn

Personal blog · robert.kra.hn/posts · on HN as robertkrahn01programmingweb

Robert Krahn's personal blog at robert.kra.hn covers programming and web. Since 2015, 16 different Hacker News readers have linked it 20 times, most often “Speeding up incremental Rust compilation with dylibs”. The last post was in 2023, but the archive is still widely read.

Visit the blog
20mentions?
16HN people?
2015–2025first – last linked?
Links on Hacker News per year · peak 9 in 2022

Too few sampled comments (3) to say how often HN recommends it.?

Why HN links it

HN commenters link one post on speeding up Rust incremental builds, noting that Rust supports dynamic linking. The other comments discuss Rust and Emacs without referring to this blog.

Summarised by Claude from a sample of 3 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

The author on HN?

robertkrahn01 · 765 karma · member since 2013

Web: https://robert.kra.hn/ Bsky: https://bsky.app/profile/robert.kra.hn

From their public HN profile, which links to this site.

Most-linked posts?

  1. Speeding up incremental Rust compilation with dylibs
    7 people · 8 mentions · first linked 2022-09-09
  2. Hot Reloading Rust – For Fun and Faster Feedback Cycles
    2 people · 2 mentions · first linked 2022-08-04
  3. Is Rust a Functional Programming Language?
    2 people · 2 mentions · first linked 2021-02-03

What Hacker News says?

  1. Rust supports dynamic linking btw. https://robert.kra.hn/posts/2022-09-09-speeding-up-increment... https://davidlattimore.github.io/posts/2024/08/27/rust-dylib...

    Comment linking /posts/2022-09-09-speeding-up-incremental-rust-compilation-with-dylibs/

    on “AnduinOS”
  2. Submitted Programming Clojure, Smalltalk Style as a story · 122 points

    HN discussion
  3. My project CodeChisel3D has a similar goal: http://robert.kra.hn/projects/live-programming-with-three-an...

    Comment linking /projects/live-programming-with-three-and-webvr

    on “Show HN: Primrose – A text editor that draws to Canvas”
  4. Submitted Paredit.js – structured navigation and editing of s-expressions as a story · 60 points

    HN discussion
  5. I love using Rust in my toy projects (and wish my job was more open to anything but C++, but oh well). With its functional-style iterators, sum types and pattern matching, Rust lets me write code in a way that just feels natural. And the borrow checker stopped bothering me once I embraced reference-counted pointers for those cases where lifetimes are not obvious. Compilation time also hasn't been much of an issue on…

    Comment linking /posts/2022-09-09-speeding-up-incremental-rust-compilation-with-dylibs/

    on “Rust 1.72.0”
  6. Submitted Hot Reloading Rust – For Fun and Faster Feedback Cycles as a story · 55 points

    HN discussion
  7. Hi Mickey, ah no -- you've done WAY more than me in this area! I had been meaning to try your combobulate package. FWIW: after 20 years of Emacs I personally switched to VSCode a couple of years ago because I felt that in Emacs I was missing out on the LSP experience that VSCode provided in Rust, Typescript, Scala, etc. (I was using Eglot). In any case, there's a very nice Emacs emulation mode in VSCode https://gith…

    Comment linking /past-projects/paredit-js.html

    on “Paredit 25 released (after 8 years)”
  8. Submitted Is Rust a Functional Programming Language? as a story · 5 points

    HN discussion
  9. Submitted Speeding up incremental Rust compilation with dylibs as a story · 3 points

    HN discussion
  10. Submitted A Rust web server / front end setup like it's 2022 (with axum and yew) as a story · 3 points

    HN discussion
  11. Submitted Is Rust a Functional Programming Language? as a story · 3 points

    HN discussion
  12. Submitted Building and Deploying Rust Utilities as a story · 3 points

    HN discussion
  13. Submitted Speeding up incremental Rust compilation with dylibs as a story · 2 points

    HN discussion
  14. Submitted Speeding up incremental Rust compilation with dylibs as a story · 2 points

    HN discussion
  15. Submitted Speeding up incremental Rust compilation with dylibs as a story · 2 points

    HN discussion
  16. Submitted Configuring Emacs for Rust Development as a story · 2 points

    HN discussion
  17. Submitted Speeding up incremental Rust compilation with dylibs (2022) as a story · 1 points

    HN discussion
  18. Submitted Setting Up GitHub Copilot in Emacs as a story · 1 points

    HN discussion
  19. Submitted Speeding up incremental Rust compilation with dylibs as a story · 1 points

    HN discussion
  20. Submitted Hot Reloading Rust for Fun and Faster Feedback Cycles as a story · 1 points

    HN discussion

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Linked by the same people?