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Compared with SYN cache method, SYN? Cookies technology does not need to allocate space at all when receiving a SYN. Because the most basic data that make up the connection state are encoded and compressed into the sequence number bits of SYN-ACK. For a legitimate connection, the server will receive an ACK message segment with a serial number (actually the serial number has been added by 1), then the basic TCB data will be regenerated, and a complete TCB will confirm that the data will be safely instantiated through decompression. This decompression can be successful even under severe attacks, because there is no storage load at all on the host side, only the load that calculates the encoded data into the ACK sequence number. The disadvantage is that not all TCB data can be added to the 32-bit sequence number segment, so some TCP options required for high performance cannot be encoded. Another problem is that such SYN-ACK message segments will not be forwarded (because forwarding requires complete state data).野心勃勃的年轻警探Ariki Davis，被调到皇后镇工作。然而刚刚到这里，就发生了一起命案，死者碰巧是他前一天才认识的农夫。尽管所有人都认为死者是跳桥自杀，Ariki却隐隐觉得没这么简单，加上他与生俱来的某种“神力”，案子就变得更加扑朔迷离。想要在一个人际关系复杂的小镇调查案子，对他这个外来者来说，绝非一件易事 .....Cloud manufacturing means that manufacturing enterprises integrate advanced information technology, manufacturing technology and emerging Internet of Things technologies. Data such as factory capacity and process are concentrated on the cloud platform. Manufacturers can conduct big data analysis and customer relationship management in the cloud to give full play to the best efficiency of enterprises.　　就这样，安迪苍白的生命里突然多出了一个活蹦乱跳古灵精怪的孩子，不仅如此，他还对艾罗尔学校的美丽女教师一见钟情。完全不懂得如何管教孩子的安迪和人小鬼大的艾罗尔，这样一对“奇葩”的组合之间会擦出怎样的火花呢？警官德夫正在调查一宗双重谋杀案，只有两名证人，他们也是主要嫌疑人。嫌疑犯之一，著名的作家；另一个，是年轻的家庭主妇玛雅。不同的故事，却在同一个命运之夜联系到了一起，而背后的真相也远非表面这么简单……这是一部没有歌舞也没有外挂的印度电影，只有悬疑和逻辑推理。又名三片无藤之叶，讲的是三姐妹各自的爱情故事。三姐妹成长在一个富裕的家庭，父亲是一个公司的高层，母亲是家庭主妇。三姐妹的三段感情，父亲都是不赞同的。但是最后是女儿们坚持自己的选择，父亲无奈也只有接受并祝福。因笑道：所以说那只才是同心鲤。