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There's also Stream.broadcast() for push-based multi-consumer scenarios. Both require you to think about what happens when consumers run at different speeds — because that's a real concern that shouldn't be hidden.
Британский самолет-разведчик Boeing RC-135W Rivet Joint совершил полет над Черным морем в районе Крыма. Об этом сообщает РИА Новости, ссылаясь на анализ полетных данных.
被分装售卖的山姆蛋糕。南方周末记者贾梦雅|摄