Web Reference: Learn about mutable and immutable objects in Ruby, freezing objects, and the frozen? method. Ryan will review how to make a Ruby object immutable and then introduce different types of callable objects. Knowledge of these techniques can lead to clean ... If you need to share objects with other threads, it’s always preferrable to share an immutable object. If you share a mutable object with another thread, then you need to be concerned about thread safety, probably introducing synchronization.
YouTube Excerpt: Ryan will review how to make a
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Ruby Immutable And Callable Objects Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
Estimated Worth: $80M - $124M
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Last Updated: April 7, 2026
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