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兴致正酣的时候，板栗对魏铜道：火长，咱们就要开拔了。Synchronous Event Demultiplexer: It is itself a system call that waits for one or more events to occur. The caller will be blocked when calling it until an event is generated on the synchronous event separator. For Linux, synchronous event splitter refers to common I/O multiplexing mechanisms, such as select, poll, epoll, etc. In the Java NIO domain, the corresponding component of the synchronous event separator is the Selector; The corresponding blocking method is the select method.Tashi has been afraid to show his heart. But more than a month after Ma Jinyu left, the young man was thinking about the female reporter from Guangzhou every day. Finally, Tashi decided to call Ma Jinyu to express himself.人类为抵御小行星的撞击，拯救地球，在月球部署了月盾计划。陨石提前来袭，全员紧急撤离时，维修工独孤月（沈腾 饰）因为意外，错过了领队马蓝星（马丽 饰）的撤离通知，一个人落在了月球。不料月盾计划失败，独孤月成为了“宇宙最后的人类”，开始了他在月球上破罐子破摔的生活……For recursively scheduled events, the end date cannot be before the start date.2. Peel off the network cable batch to see how bright the copper wire is inside. Generally speaking, if the network cable is made of recycled waste copper, or the copper used contains more impurities, the brightness of the network cable will be a little gray, just like the phenomenon that copper is oxidized. If it is a genuine network cable, its luster will be very bright, and it is six copper wires, each of which is so bright.9.1. 1 Peptic ulcer is qualified after being cured.