• odium@programming.dev
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      3 months ago

      That program better be using an existing date library, because otherwise it’s most definitely wrong.

        • al4s@lemmy.world
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          3 months ago

          Don’t be ridiculous, that would never pass QA.

          But this one will. Joy for years to come:

          public string GetDayOfWeek(DateTime date) {
              return ((date - new DateTime(1970, 1, 1)).Milliseconds / 86400000) % 7 switch {
                  0 => "Thursday",
                  1 => "Friday",
                  2 => "Saturday",
                  3 => "Sunday",
                  4 => "Monday"
              };
          }
          
    • Bgugi@lemmy.world
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      3 months ago

      Bro probably to account for leap Thursday’s. We have one every ~28k years to keep in alignment with the true solar week.