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December 25, 2025

My Thoughts on Ruby 4.0.0: Ruby Box, ZJIT, and More

The wait is over! Ruby 4.0.0 has officially been released. 🎉 I've been following the development of this version closely, and naruse just dropped th...

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Andrii Furmanets

Freelance full-stack development for product teams that want clear execution.

Based in Lviv, working with clients across Europe and the US.

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