My personal blog

  • Creality official CR Touch auto leveling kit

    Creality official CR Touch auto leveling kit

    This is another post from my old blog about CR Touch auto leveling kit for 3D printer Ender 3 Pro.

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  • The two important hidden parameters of your eye prescription

    The two important hidden parameters of your eye prescription

    I’d like to share this information with people who wear glasses, especially those with high minus diopters (strong myopia) and significant astigmatism. This should help you avoid having to adapt every time you buy new glasses.

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  • Concert videos

    Concert videos

    I really like heavy music, different types of metal and rock. From old-school rock ’n’ roll and hard rock to punk and folk rock, and from classic heavy metal and thrash metal to glam and black metal.

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  • Functional tests and GitHub API limits

    Functional tests and GitHub API limits

    And here’s another technical post from my old blog. It’s about GitHub API rate limits and how they can break functional tests in CI when using Composer.

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  • Pop! _OS, Intel sound card does not work after updating Linux kernel

    Pop! _OS, Intel sound card does not work after updating Linux kernel

    This article was first published in 2020 on my previous blog. I’m re-posting it here as part of migrating old content, since kernel-related issues like this can still be relevant.

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  • Happy Programmer’s Day!

    Happy Programmer’s Day!

    Colleagues, congratulations to everyone who writes code, fixes bugs, and drinks too much coffee.

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  • How to add new dependencies to classes

    How to add new dependencies to classes

    This article was originally written in 2018. I decided to republish it here as part of my personal archive. Some technical details may be outdated, but the ideas and approaches reflect how Magento worked at that time.

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  • My interview for magenticians.com

    My interview for magenticians.com

    This is an interview with me from about eight years ago, when I was working as a Software Engineer at Magento in Kyiv. In this interview, I talk about my career path, how I started with PHP, and how I became a Magento developer.

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  • Seven years in the USA

    Seven years in the USA

    Today is Jan 5th, and seven years ago we landed in AUS (Austin, Texas).

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  • The first post here

    The first post here

    Hello everyone!

    This is my first post on this blog.

    I decided to write in English to get more practice and (I hope) improve it. So, as I’m not a native speaker, please forgive any mistakes.

    In the past, I had a few blogs, but I decided to close them and create this one in English only.

    I think I’ll move some of my old posts here.