• Rust TIL
    Jan 5, 2026 rust

    • Today I had to deal with dependency vulnerability - rkyv for rust_decimal

  • AI
    Nov 30, 2025 personal space

    • Everyone talks about AI. I am using AI, we are forced to use AI at work. AI is helpful sometimes. But I am strong believer that you barely can learn anything if you just rely on AI. AI can be confidently wrong. AI tries to please you all the time. Use your critical thinking skills while you still have it. Talk to real people, they will give you honest opinion.

  • Patterns in ruby and rails
    Feb 27, 2021 ruby

    • Some patterns here for reference:

  • Estimations at work
    Jan 6, 2021 work personal space

    • I am not calling planning meetings useless - we actually do talk about what needs to be done, discuss estimates, ownership, and so on.

  • Tetris
    Oct 13, 2020 javascript personal space

    • Take a break, play a game! Tetris

  • Note-taking
    Jul 31, 2020 personal space

    • Today I saw an interesting comment on Hacker News, three years old thread made it to today’s digest.

  • Deep in ice
    Jul 30, 2020 personal space

    • Do you know about The GitHub Arctic Code Vault?

  • Redesign
    Jul 16, 2020 personal space

    • When you are procrastinating, go and redesign your blog. Or watch some conference talks and learn something. Or pair-program with somebody. There will be the satisfaction of something achieved at the end of the day.

  • Create new project with minitest and nice output. Run single test
    Jul 15, 2020 ruby

    • Quick list how to create simple Ruby project with minitest:

  • Tip how to keep focused
    Jun 30, 2020 personal space

    • It happens to me, that I can work and then I have an urge to google something or I reminded to do something. And push it away doesn’t work. I cannot keep focused because I absolutely need to check if something is available on amazon, to track and order, check if plants are watered, you name it. And all those things can wait, but still, 😅 I want to do it know

  • Create nested arrays in Ruby
    Jun 30, 2020 ruby

    • I needed to create a nested array(2d array, matrix). Usually, I do:

  • Do the Real Thing by Scott H Young
    Jun 26, 2020 personal space

    • Today I have read a good article. Pretty sure I will be re-reading it again at some point just to stay motivated. Copied from this site: Do the Real Thing by Scott H Young

  • PSQL cheatsheet - quick commands that I use in console
    Jun 12, 2020 db

    • Here is compiled a list of commands to run in postgres console:

  • Docker images, containers and volumes - list and delete commands
    Jun 6, 2020 terminal

    • Here is compiled list of commands to list and delete images, containers and volumes.

  • Minitest - Run all tests from the directory
    May 20, 2020 ruby

    • I’ve tried to use Minitest for small ruby projects/exercises. Before that, I was always using rspec. But now I have some time and I wanted to try something new. Old “new”, hehe 😅. Minitest is straight forward, fast, what’s not to like. And it comes with Ruby by default since 1.9.

  • Axios or fetch(): Which should you use?
    Mar 13, 2020 javascript

    • Original source: link

  • References! References everywhere! Or Why Is My String Modified?
    Feb 28, 2020 ruby

    • I have a class and I have a test. And everything is great until I add next test…

  • Docker-compose up
    Feb 25, 2020 terminal

    • I have recently started to use docker for OwlDot and faced an issue that changes are not automaticaly picked up from Gemfile and bundle install isn’t run. To make it happen I needed to run docker-compose up --build , not just docker-compose up as usual. I need to build it 😅. Now it looks so obvious 😅

  • 27! Happy Birthday Ruby!
    Feb 23, 2020 ruby
  • I moved to Jekyll!
    Mar 13, 2019 personal space

    • Hi,

  • The Upside of Stress: Why Stress Is Good for You, and How to Get Good at It
    Mar 12, 2019 personal space
  • CSS vh and vw, and %. So What's The Difference?
    Mar 12, 2019 frontend

    • Hi there,

  • SASS and Rails Asset Pipeline. Remove duplicates of imports.
    Feb 20, 2019 backend frontend

    • Hi there,

  • You've Got Email
    Feb 8, 2019 terminal backend

    • Hey guys,

  • gem install mysql2
    Feb 8, 2019 terminal db

    • Oh, I was so angry.

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