Created
January 11, 2011 23:02
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| require 'date' | |
| year = 2011 | |
| cw = 1 | |
| date = DateTime.new(year, 1, 1) | |
| weekday = (date.wday == 0) ? 6 : date.wday - 1 | |
| date = date + (cw * 7) - weekday | |
| puts date |
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