What is the best way to convert a string to lower or upper case in Ruby?
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3
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2
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February 24, 2025
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What is the difference between a class instance variable and a class variable in Ruby?
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3
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2
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February 24, 2025
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What is the most elegant way to concatenate strings in Ruby?
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3
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2
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February 24, 2025
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What is the Ruby equivalent of Python's try statement?
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3
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1
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February 24, 2025
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What is the easiest way to replace a word in a string in Ruby?
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0
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1
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February 24, 2025
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What is the best way to generate a random number in Ruby?
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0
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1
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February 24, 2025
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