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　金沙滩上迎来了八万落草好汉，断金亭上聚来各路豪杰。聚义梁山的一百零八将，个个性格迥异，光彩照人。他们或是智能超群，有勇有谋，或是除暴安良，行侠仗义，或是大义凛然，忘我行义的好　　这是护宝与夺宝的故事。当弱小的盾面对强大的矛，会怎样？During the establishment of a tcp connection, If the server returns syn and ack messages, The client does not confirm it for some reason. This is because the server needs to retransmit the syn + ack message and wait for the client's confirmation message until the tcp connection timeout. This state of waiting for the client to confirm the connection is usually called a half-open connection. The half-open connection will be kept in the connection table of the server until the connection is disconnected.Around these problems, Rui Yi interviewed the founders of some children's thinking ability training institutions, parents who have invested capital in this field and have let their children receive thinking ability training.　　多年后，韩梅梅和李雷，还能牵手吗？