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koppian adventures

Personal blog · hkopp.github.io · on HN as hkoppmathsecurityprogramming

koppian adventures is a personal blog at hkopp.github.io about math, security and programming. Since 2019, 4 different Hacker News readers have linked it 8 times. It is still writing: the last post was on 2026-08-14, and you can follow it by feed.

Visit the blog
8mentions?
4HN people?
2019–2026first – last linked?
Links on Hacker News per year · peak 2 in 2019

The author on HN?

hkopp · 229 karma · member since 2021

http://hkopp.github.io/ https://twitter.com/bananabunny6

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

What Hacker News says?

  1. ghosthamlet · 2019-04-20

    Submitted The Yoneda Lemma (2017) as a story · 41 points

    HN discussion
  2. speckx · 2026-08-29

    Submitted Useful Bash Tricks as a story · 3 points

    HN discussion
  3. speckx · 2026-09-10

    Submitted DNS Wildcard Detection as a story · 2 points

    HN discussion
  4. hkopp · 2021-08-07

    Submitted Solving Sudoku Algebraically as a story · 2 points

    HN discussion
  5. based2 · 2019-04-20

    Submitted Introduction to Category Theory as a story · 2 points

    HN discussion
  6. hkopp · 2023-09-11

    Submitted Hidings Symbols of Elf Files as a story · 1 points

    HN discussion
  7. hkopp · 2023-08-26

    Submitted The Ptrace Anti-Re Trick as a story · 1 points

    HN discussion
  8. hkopp · 2021-07-28

    Submitted Hopalongs as a story · 1 points

    HN discussion

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