Created
October 16, 2012 17:52
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Date extension to calculate diff in years between two dates
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| # override date class | |
| class Date | |
| def self.years_from(date) | |
| r = today.year - date.year | |
| r-=1 if today.month < date.month | |
| r-=1 if today.month == date.month && today.day < date.day | |
| r | |
| end | |
| end |
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