Blog
9 blog available in the DeepSeek directory
Articles, tutorials, and deep dives on this AI platform — from getting-started guides to advanced techniques and real-world use cases.
rubyWhat Active Rubyists Are Using in 2026: A Maintainer's Read of the RubyKaigi Survey
I'm Hiroshi Shibata (hsbt), a Ruby committer and the maintainer of RubyGems and Bundler. ...
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SHIBATA Hiroshi
rubyIt Worked on My Machine (Literally)
I have a TRMNL on my desk. If you haven't seen one, it's a little e-ink display from trmnl.com that...
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christine
rubyI built a Ruby gem so I don't have to squint at hash dumps anymore
Stop squinting at hash dumps. typed_print turns Ruby hashes into clean, aligned tables. Zero dependencies. Markdown support. Optional colors. Just gem install typed_print.
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Ender Ahmet Yurt
rubySkip the RSpec examples you don't need: rspec-tracer 2.0 in pre-release
A ground-up rewrite of test-skip caching for RSpec, with pluggable storage, Rails-aware tracking, and...
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Abhimanyu Singh
rubyWatching RubyGems.org in Real Time
RubyGems.org published its first public roadmap this week. That's new, and it's worth noticing. I've...
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christine
rubyWhy Rails App Memory Bloat Happens: Causes and Solutions (2025 Edition)
When running a Rails application in a production environment for a while, you may encounter a...
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Katz Sakai
rubyShould RubyGems/Bundler Have a Cooldown Feature?
I'm Hiroshi Shibata (hsbt), a Ruby committer and the maintainer of RubyGems and Bundler. ...
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SHIBATA Hiroshi
rubyПараллелизм в ruby 1: создаем потоки
я бы хотел бы поставить точки над i в тему тредов и ракторов, как минимум сам для себя; посмотреть какие задачи на параллелизм решаются в других языках, что можно оттуда подчеркнуть и перенести в Ruby
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Vladislav Kopylov
rubyContributing to RubyGems (.org)
A few months ago, I wrote about a move that bypassed the maintainers who had built the RubyGems and...
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christine