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Yaroslav Shmarov
3,273 posts
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Yaroslav Shmarov
@yarotheslav
🦸‍♂️ youtube.com/@SupeRails/ 🤔 blog.superails.com 🎙️ friendly.show 🇺🇦
Ukraine, Chernihiv
superails.com
Joined January 2016
2,416
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  • user avatar
    Yaroslav Shmarov
    @yarotheslav
    Feb 24, 2022
    As a software developer, this might be one of the easiest things you can do: 🛑 Block access to your software to anybody from Russia IPs 🛑 Complete technological embargo. #Ukraine
    block software access to Russia
  • user avatar
    Yaroslav Shmarov
    @yarotheslav
    Oct 5, 2023
    THIS is why I chose @rails
    31K
  • user avatar
    Yaroslav Shmarov
    @yarotheslav
    Jul 22, 2023
    I am a father now! Meet Mark!
    Mark Shm
    16K
  • user avatar
    Yaroslav Shmarov
    @yarotheslav
    Jul 20, 2024
    Authentication? Just use Devise. It's boring, it's reliable, it has every edge case covered, everybody knows how to use it, takes 5 minutes to set up. No need to reinvent the wheel!
    31K
  • user avatar
    Yaroslav Shmarov
    @yarotheslav
    Oct 4, 2023
    This was waiting for me in the hotel room 🥹
    13K
  • user avatar
    Yaroslav Shmarov
    @yarotheslav
    Oct 28, 2023
    💡 Rails has a built-in email regex helper: URI::MailTo::EMAIL_REGEXP It is stronger than "Devise.email_regexp"
    URI::MailTo::EMAIL_REGEXP
    13K
  • user avatar
    Yaroslav Shmarov
    @yarotheslav
    Jun 11, 2023
    🤯🤯🤯100,000 unique visitors on my RoR blog! I've been coding since 2015, but only 2020 started writing a public blog about daily challenges I solve. 👩‍💻 Writing a "dev log" and documenting learnings helps with structuring knowledge 🧠. It helped me become 10x dev vs who I was.
    blog.corsego.com 100,000 visitors
    17K
  • user avatar
    Yaroslav Shmarov
    @yarotheslav
    May 28, 2025
    Replying to @front_ukrainian
    Putin has been pushing the "multipolar world" lunacy for 10 years now. In this scenario: 1. USA gives up the role of world policeman ("america first" movement, removing soft power across the world by terminating USAID) 2. Rule of law is replaced by rule of power. No due
    10K
  • user avatar
    Yaroslav Shmarov
    @yarotheslav
    Oct 5, 2023
    Here is how you can use good_job and skip adding Redis as a dependency: blog.corsego.com/background-job… #RailsWorld
    9K
  • user avatar
    Yaroslav Shmarov
    @yarotheslav
    Oct 14, 2023
    📖 My #RailsWorld presentation for "Hotwire Cookbook" is available here: icloud.com/keynote/031Wsm… There many GIFs with different Hotwire interactions. I recommend presentation mode & navigating with ⬅️➡️ arrows. Click once - slide is loaded. Click again - GIF animation starts ✨
    RailsWorld 2023 Hotwire Cookbook by Yaroslav Shmarov
    12K
  • user avatar
    Yaroslav Shmarov
    @yarotheslav
    Nov 21, 2024
    Hey Ruby community 👋 I'm currently exploring new career opportunities (open to work!) 📚I’m the author of SuperRails.com, where I educate hundreds of developers on Rails & Hotwire. In my past roles, I've architected and shipped: ✅ CRM, Edtech, Fintech, marketplace
    superails.com
    Learn Ruby on Rails 10x faster than I did!
    I spend my time researching perfect solutions to everyday problems, so that You do not have to! Join %{users_count} like-minded Ruby on Rails developers
    15K
  • user avatar
    Yaroslav Shmarov
    @yarotheslav
    Nov 29, 2023
    ⚠️ I do not currently offer any paid Hotwire courses. ⚠️ I am not affiliated with any paid Hotwire content. All my hotwire videos are available for free in "Just Enough Hotwire for Rails Developers" playlist: youtube.com/watch?v=csvaYI… Blogposts are here: blog.corsego.com
    7.4K
  • user avatar
    Yaroslav Shmarov
    @yarotheslav
    Oct 19, 2023
    🔴 HOTWIRE COOKBOOK from #RailsWorld is now live! Here's a collection of ⭐️⭐️⭐️ michelin-grade recipes that use ‍🥦Turbo Drive, 🍅Frames, 🍒Streams, and 🍆Stimulus as ingredients 🤌 👨🏻‍🍳 Watch here, young chef! superails.com/posts/rails-wo…
    RailsWorld Hotwire Cookbook 🤌
    11K
  • user avatar
    Yaroslav Shmarov
    @yarotheslav
    Jan 24, 2025
    New laptop finally arrived! Installing Ruby, Rails, Postgres and all the goodies via rails.new ✨ Thanks @andrewculver !
    5.2K