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Q. What is the recommended approach for testing Ruby code?
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Q. Which concept in OOP promotes reusability and reduces redundancy in code?
Q. What is the purpose of the call method in Ruby procs and lambdas?
Q. What is the purpose of the parse method for parsing dates in Ruby?
Q. What is the purpose of the gem contents gem_name command in Ruby?
Q. What does the attr_accessor method do in Ruby OOP?
Q. What does the `reverse` method do when called on a string in Ruby?
Q. What is true about Until loop?
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