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Awaiting a set of handles in C++/WinRT
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Adding state to the update notification pattern, part 8
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Adding state to the update notification pattern, part 7
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Adding state to the update notification pattern, part 6
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Adding state to the update notification pattern, part 5
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Adding state to the update notification pattern, part 4
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Adding state to the update notification pattern, part 3
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Adding state to the update notification pattern, part 2
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