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Saturday, July 01, 2017
Julian dates
這應該是ERP的入門吧?
我工作了八年多,還是第一次看到這
julian dates calendar download(pdf)
https://www.dm.usda.gov/procurement/toolkit/docs/calendar.pdf
julian dates calendar download(pdf)
https://www.dm.usda.gov/procurement/toolkit/docs/calendar.pdf
拿今天為例
1 July 就是182 (年份裡的天數)
這個的用途是來compare days?
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