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Jiri Pospisil

Personal blog · jpospisil.com · on HN as mekishizufuprogrammingsystems

Jiri Pospisil's personal blog at jpospisil.com covers programming and systems. Since 2013, 6 different Hacker News readers have linked it 14 times, most often “Creating virtual block devices with ublk”. It is still writing: the last post was on 2026-01-13, and you can follow it by feed.

Visit the blog
14mentions?
6HN people?
2013–2026first – last linked?
Links on Hacker News per year · peak 6 in 2023

The author on HN?

mekishizufu · 189 karma · member since 2010

I'm a full stack developer currently working primarily with Ruby on Rails and Ember.js. I live in the Czech Republic, love reading and learning new things. I'm very passionate about technologies and computing in general. http://jpospisil.com http://sensible.io

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

Most-linked posts?

  1. Creating virtual block devices with ublk
    3 people · 3 mentions · first linked 2026-01-19
  2. Writing Shell Scripts in Nushell
    2 people · 3 mentions · first linked 2023-05-25
  3. Hidden gems of moreutils
    2 people · 2 mentions · first linked 2023-12-19

What Hacker News says?

  1. SEEKING WORK - Remote Full-stack developer based in the Czech republic! Love to work with Ruby and Ruby on Rails. https://github.com/mekishizufu http://jpospisil.com/

    Comment linking /

    on “Ask HN: Freelancer? Seeking freelancer? (January 2013)”
  2. Submitted Hidden gems of moreutils as a story · 228 points

    HN discussion
  3. https://jpospisil.com/ I post with a few years in between but here it is.

    Comment linking /

    on “Ask HN: Could you share your personal blog here?”
  4. Submitted A few notes on find's exec as a story · 2 points

    HN discussion
  5. Submitted Understanding lock files in NPM 5 as a story · 2 points

    HN discussion
  6. Submitted The definitive guide to Arel, the SQL manager for Ruby as a story · 2 points

    HN discussion
  7. Submitted Creating virtual block devices with ublk as a story · 1 points

    HN discussion
  8. Submitted Creating virtual block devices with ublk as a story · 1 points

    HN discussion
  9. Submitted Creating virtual block devices with ublk as a story · 1 points

    HN discussion
  10. Submitted The Gems of Moreutils as a story · 1 points

    HN discussion
  11. Submitted Writing Shell Scripts in Nushell as a story · 1 points

    HN discussion
  12. Submitted Writing Shell Scripts in Nushell as a story · 1 points

    HN discussion
  13. Submitted Writing Shell Scripts in Nushell as a story · 1 points

    HN discussion
  14. Submitted Replacing Make with Ninja as a story · 1 points

    HN discussion

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