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petejohanson/gist:1690043

Created January 27, 2012 17:59
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Fun Friday Algorithm!
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gistfile1.cs
new[] {
new DateTime (2012, 01, 01, 13, 0, 0),
new DateTime (2012, 01, 01, 9, 0, 0),
new DateTime (2012, 01, 02, 1, 0, 0),
new DateTime (2012, 01, 02, 23, 10, 0),
}.GroupBy (dt => dt.Date)
.OrderBy (grp => grp.Key)
.SelectMany (g => g.OrderByDescending (d => d))
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