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    <body><span class="vcard"><a class="email" href="mailto:mikekaganski@hotmail.com" title="Mike Kaganski <mikekaganski@hotmail.com>"> <span class="fn">Mike Kaganski</span></a>
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          <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED NOTABUG - EDITING: Hourly time series not calculated correctly"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=142974">bug 142974</a>
          <br>
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          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
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         <tr>
           <td style="text-align:right;">Resolution</td>
           <td>FIXED
           </td>
           <td>NOTABUG
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            <b><a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED NOTABUG - EDITING: Hourly time series not calculated correctly"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=142974#c8">Comment # 8</a>
              on <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED NOTABUG - EDITING: Hourly time series not calculated correctly"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=142974">bug 142974</a>
              from <span class="vcard"><a class="email" href="mailto:mikekaganski@hotmail.com" title="Mike Kaganski <mikekaganski@hotmail.com>"> <span class="fn">Mike Kaganski</span></a>
</span></b>
        <pre>(In reply to Felix Collins from <a href="show_bug.cgi?id=142974#c7">comment #7</a>)
<span class="quote">> I guess it would be a horrible backward compatibility issue though.</span >

True. There are billions of spreadsheets that do calculations like
"DATEVALUE("2021-06-22")+1/1440" to mean "add 1 minute to the date", or add 1
to add 1 day, etc.

<span class="quote">> It would be interesting to know why the original design decision went this way.</span >

I suppose that back in the day, in 1980s, computers didn't have a reasonable
integer type capable of holding such numbers like *milli*seconds (the minimal
reasonable resolution for time in spreadsheets, since people often need
sub-second precision) since epoch - even seconds already approach unsigned
32-bit limit, and spreadsheets started even before 32-bit era.</pre>
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