Answer / Soni Kumari

A class library in Ruby is a collection of related classes and modules that work together to accomplish a specific task or provide functionality. They are often used for organizing code, promoting reusability, and reducing redundancy.

Why Ruby is known as a language of flexibility?

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What is the difference between ruby 1.9 and ruby 2.0?

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Please explain the role of thread pooling in relation to the thread lifecycle in ruby?

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Difference between nil and false in ruby?

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In Ruby, it explains about the defined operator?

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How to read a file in Ruby?

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Overview of ruby programming language?

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Is ruby a strongly typed or a weakly typed language?

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Explain ruby ranges. What are the ways to define ranges?

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Please explain what are some advantages of using ruby?

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Can you please explain what is the difference between string and symbol?

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Tell me how you can list all routes for an application?

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