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Channel: Notes posted by aberezovskiy
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To illustrate Date class let's calculate days between dates (Date)

Code example date_from = Date.new(2010, 9, 11) #<Date: 4910901/2,0,2299161> date_till = Date.new(2010, 11, 12) #<Date: 4911025/2,0,2299161> rational_offset = (date_till - date_from)...

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Dup vs Clone difference (Object#dup)

As for me main difference between .dup and .clone , that first one doesn’t not freeze result object if initial object was frozen.

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