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The Digital Cat

Personal blog · thedigitalcatonline.com/blogprogrammingsystems

The Digital Cat is a personal blog at thedigitalcatonline.com about programming and systems. Since 2019, 13 different Hacker News readers have linked it 16 times, most often “Mau: a lightweight markup language”. It is still writing: the last post was on 2025-01-09, and you can follow it by feed.

Visit the blog
16mentions?
13HN people?
2019–2025first – last linked?
Links on Hacker News per year · peak 6 in 2021

Too few sampled comments (4) to say how often HN recommends it.?

Why HN links it

HN readers link The Digital Cat for its Amiga exploration series, a post on Mau, a markdown-like ebook format, and a post on RSA PEM key prefixes. Comments mostly cite posts or report feed problems.

Summarised by Claude from a sample of 4 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

The Digital Cat

Most-linked posts?

  1. Mau: a lightweight markup language
    3 people · 3 mentions · first linked 2021-02-23
  2. Delegation: Composition and inheritance in object-oriented programming
    2 people · 2 mentions · first linked 2020-08-18
  3. Exploring the Amiga – Part 1 (2018)
    2 people · 2 mentions · first linked 2021-09-09
  4. Data Partitioning and Consistent Hashing
    2 people · 2 mentions · first linked 2022-08-23
  5. "Exploring the Amiga" blog series (2018)
    2 people · 2 mentions · first linked 2021-09-09

What Hacker News says?

  1. Mau reminds me of this markdown-like implementation for ebooks: https://www.thedigitalcatonline.com/blog/2021/02/22/mau-a-li...

    Comment linking /blog/2021/02/22/mau-a-lightweight-markup-language/

    on “Show HN: I'm making a dynamic language in Rust”
  2. Submitted Exploring the Amiga – Part 1 (2018) as a story · 90 points

    HN discussion
  3. Just a heads up to the author. Your global Atom RSS feed seems to be broken. https://www.thedigitalcatonline.com/atom.xml The one for retro is ok.

    Comment linking /atom.xml

    on “Exploring the Amiga – Part 1 (2018)”
  4. Submitted "Exploring the Amiga" blog series (2018) as a story · 27 points

    HN discussion
  5. This appears to link to all 8 parts: https://www.thedigitalcatonline.com/categories/amiga/

    Comment linking /categories/amiga/

    on “Exploring the Amiga – Part 1 (2018)”
  6. Submitted Data Partitioning and Consistent Hashing as a story · 17 points

    HN discussion
  7. Nope. See https://www.thedigitalcatonline.com/blog/2018/04/25/rsa-keys... for example: "Please note that, due to the structure of the underlying ASN.1 structure, RSA PEM bodies start always with the same characters: MIG for 1024 bit keys, MII for 2048 and 4096 bit ones."

    Comment linking /blog/2018/04/25/rsa-keys/

    on “OpenSSH 9.5 released with keystroke timing obfuscation”
  8. Submitted Dissecting a Web Stack as a story · 3 points

    HN discussion
  9. Submitted Exploring the Amiga – Part 1 as a story · 2 points

    HN discussion
  10. Submitted Mau: a lightweight markup language as a story · 2 points

    HN discussion
  11. Submitted Delegation: Composition and inheritance in object-oriented programming as a story · 2 points

    HN discussion
  12. Submitted Delegation: Composition and inheritance in object-oriented programming as a story · 2 points

    HN discussion
  13. Submitted Motorola 68000: Addressing Modes as a story · 2 points

    HN discussion
  14. Submitted Data Partitioning and Consistent Hashing (2022) as a story · 1 points

    HN discussion
  15. Submitted Public key cryptography: OpenSSH private keys as a story · 1 points

    HN discussion
  16. Submitted Mau: A Lightweight Markup Language as a story · 1 points

    HN discussion

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