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Marian Posăceanu

Personal blog · marianposaceanu.com/articlesprogrammingweb

Marian Posăceanu's personal blog at marianposaceanu.com covers programming and web. Since 2010, 5 different Hacker News readers have linked it 22 times, most often “MacOS Sierra upgrade from a developer's perspective”. It is still writing: the last post was on 2026-08-06, and you can follow it by feed.

Visit the blog
22mentions?
5HN people?
2010–2026first – last linked?
Links on Hacker News per year · peak 8 in 2013

Marian Posăceanu is a software developer working across languages and stacks, writing about Ruby, Rails, backend systems, APIs, search and performance.

Most-linked posts?

  1. MacOS Sierra upgrade from a developer's perspective
    2 people · 2 mentions · first linked 2016-09-28

What Hacker News says?

  1. dakull · 2014-09-18
    This looks awesome so far - kudos to the team. I also started benchmarking it just for fun[0] [0] - http://marianposaceanu.com/articles/ruby-2-2-0-preview-1-qui...

    Comment linking /articles/ruby-2-2-0-preview-1-quick-rails-benchmarks

    on “Ruby 2.2.0-preview1 Released”
  2. dakull · 2013-10-21

    Submitted How to reduce the size of your VMs as a story · 5 points

    HN discussion
  3. dakull · 2026-01-15
    Personal website & blog: https://marianposaceanu.com

    Comment linking /

    on “Ask HN: Could you share your personal website here?”
  4. dakull · 2015-09-16

    Submitted Shedding some light into UUID version 4 in Ruby and Rails as a story · 4 points

    HN discussion
  5. dakull · 2013-06-01

    Submitted On Ruby modules and concerns as a story · 3 points

    HN discussion
  6. marianposaceanu · 2026-03-30

    Submitted Semantic search in Rails using SQLite-vec, Kamal and Docker as a story · 2 points

    HN discussion
  7. dakull · 2022-07-17

    Submitted Don’t stress, use the right gear for the job as a story · 2 points

    HN discussion
  8. derwiki · 2014-06-27

    Submitted Improve Rails performance by adding these gems as a story · 2 points

    HN discussion
  9. dakull · 2014-01-08

    Submitted Is Rubinius 2.2.3 production ready? as a story · 2 points

    HN discussion
  10. dakull · 2013-03-23

    Submitted On font rendering consistency across browsers as a story · 2 points

    HN discussion
  11. dakull · 2026-03-23

    Submitted Kamal, Rails deployments, and Rega turntables as a story · 1 points

    HN discussion
  12. dakull · 2017-06-23

    Submitted JRuby, RVM and Vim walk into a bar as a story · 1 points

    HN discussion
  13. dakull · 2017-04-20

    Submitted Keep your Rails logs free of unwanted noise as a story · 1 points

    HN discussion
  14. yarapavan · 2016-09-29

    Submitted MacOS Sierra upgrade from a developer's perspective as a story · 1 points

    HN discussion
  15. wq · 2016-09-28

    Submitted MacOS Sierra upgrade from a developer's perspective as a story · 1 points

    HN discussion
  16. dakull · 2016-06-22

    Submitted Making Rails asset pipeline faster as a story · 1 points

    HN discussion
  17. dakull · 2013-08-08

    Submitted Chunked transfer encoding in Rails (streaming) as a story · 1 points

    HN discussion
  18. dakull · 2013-05-25

    Submitted On semantic Ruby block constructs as a story · 1 points

    HN discussion
  19. dakull · 2013-04-25

    Submitted On Ruby 2.0 memory usage, Unicorn and Heroku as a story · 1 points

    HN discussion
  20. dakull · 2013-02-05

    Submitted On un­named ab­stracts, en­ti­ties and hap­pi­ness as a story · 1 points

    HN discussion
  21. dakull · 2013-01-20

    Submitted On writing artisanal code as a story · 1 points

    HN discussion
  22. dakull · 2010-12-24

    Submitted The inherent entropy in our lives: to resist or to… as a story · 1 points

    HN discussion

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