| ▲ | jabroni_salad 5 days ago |
| In mainframes, Julian dates are popular for that reason. YYDDD (day of year). When is 30 days after today? 25206+30 |
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| ▲ | alexanderchr 4 days ago | parent [-] |
| Maybe I’m missing something but then what is 30 days after Christmas? 25389? |
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| ▲ | mpyne 4 days ago | parent [-] | | 25389 mod 365, presumably. The very fancy mainframes probably would pick the appropriate modulus based on whether it was a leap year or not. | | |
| ▲ | cortesoft 4 days ago | parent [-] | | What happens when you want to add more than 365 days to a date, then? |
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