#ruby3 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ruby3, aggregated by home.social.
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🚀💨 Ruby 3.5 just unleashed a speed demon on object allocations! But wait, you thought your app was slow because of the code? 😂 No, it just needed more horsepower under the hood. Don't worry, there are graphs for those who need to look busy at work. 📈💼
https://railsatscale.com/2025-05-21-fast-allocations-in-ruby-3-5/ #Ruby3.5 #SpeedDemon #ObjectAllocation #PerformanceBoost #CodeOptimization #HackerNews #ngated -
🚀💨 Ruby 3.5 just unleashed a speed demon on object allocations! But wait, you thought your app was slow because of the code? 😂 No, it just needed more horsepower under the hood. Don't worry, there are graphs for those who need to look busy at work. 📈💼
https://railsatscale.com/2025-05-21-fast-allocations-in-ruby-3-5/ #Ruby3.5 #SpeedDemon #ObjectAllocation #PerformanceBoost #CodeOptimization #HackerNews #ngated -
🤔 Upgrading to Ruby 3.0 and using the i18n gem?
Be careful with the gotcha of the "frozen?" method.
The gem behaves differently in Ruby 2.7 vs Ruby 3.0. 🛠️ You'll want to stay ahead of the curve before upgrading to Ruby 3. Rishi does a full analysis: https://www.fastruby.io/blog/ruby-3-i18n-gem-and-beyond.html?utm_source=Mastodon&utm_medium=Organic&utm_campaign=Blogpromo&utm_term=gemgotchas&utm_content=Textonly
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Is there any timeframe about when to expect pry-doc to support #Ruby3? #PryRepl ➙ https://github.com/pry/pry
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About the new feature in #Ruby 3: Am I the only one who reads #Rancor first and then Ractor? One of them is really cool (certainly on an 8 core machine), the other is not exactly beautiful. 🙂 #Ruby3 #ActorModel
