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Q. How do you create a new Date object representing the current date in Ruby?
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Q. In Ruby, what is the purpose of method overloading?
Q. What is the purpose of the method_missing method in Ruby?
Q. What is the purpose of the with_index method in Ruby enumerators?
Q. Which Ruby convention is commonly used for naming global variables?
Q. What is the purpose of using the next keyword within a block in Ruby?
Q. What is the purpose of the method_defined? method in Ruby's Module class?
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Q. What does the strftime method do in Ruby when applied to a Time object?
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