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干讼师这一行，哪还能不结几个仇人，可他从未像恨黄豆这样恨过一个人。　　可是，当母亲救回一个男人之后，原本和睦的母女关系发生改变。男人先是与母亲关系暧昧，后来又和女儿坠入爱河，并决定带着女儿离开这片无人区。母亲有为女儿梳头的习惯，一次男人外出，母亲用辫子将女儿勒死，并把她的脸皮剥下来贴在自己脸上。男人回家与女人上床时发现了躺在自己身下的居然是一张如此恐怖的脸，冰原上传来让人毛骨悚然的哀号…V5i64 applies to:IGMP means Internet Group Management Protocol. This protocol is used to establish and maintain multicast group membership between IP host and its directly adjacent multicast routers, but does not include the dissemination and maintenance of group membership information between multicast routers. This part of the work is completed by each group of broadcast routing protocols. All hosts participating in multicast must implement IGMP.FlyWeightFactory is responsible for creating and managing meta-units. When a client requests, the factory needs to check whether there are eligible objects in the current object pool. If so, it returns the existing object. If not, it creates a new object. FlyWeight is a superclass. When it comes to shared pools, It is easy to think of JDBC connection pooling in Java, Considering the characteristics of each connection, It is not difficult for us to sum up: Applies to several objects that are shared, They have some common attributes, Take the database connection pool as an example, url, driverClassName, username, password and dbname, these attributes are the same for each connection, so it is suitable to use the meta-sharing mode to process, build a factory class, take the above similar attributes as internal data and the others as external data, and pass them in as parameters when calling methods, thus saving space and reducing the number of instances.况且如今正是初冬季节，天气寒冷，不利于匈奴骑兵南下作战。