When the SYN gateway receives the SYN packet from the client, it directly forwards it to the server. After receiving the SYN/ACK packet from the server, the SYN gateway forwards the packet to the client and sends the ACK confirmation packet to the server in the name of the client. At this time, the server enters the connected state from the semi-connected state. When the client confirms the arrival of the packet, it forwards if there is data, otherwise it discards it. In fact, the server has a connection queue in addition to maintaining the semi-connection queue. If SYN attack occurs, the number of connection queues will increase, but the number of connections that the general server can withstand is much larger than the number of semi-connections, so this method can effectively reduce the attack on the server.
In the above example, there is not much consideration for performance. In fact, there are some relatively large optimization points here.
弗兰肯博士为了唤醒死者而不断进行实验，最后却创造出了长生不老的丑陋怪物。然而怪物却比任何人都要心地善良。作为怪物而诞生的男人，他的身体隐藏着某个危险的秘密。因为怪物不能与人类一起生活，所以他销声匿迹。
An anti-smuggling ship posing as a criminal
章邯顺着董翳的目光瞧了过去，不由的大为惊讶，这里怎么会有木筏呢？看样子似乎是有人事先准备好的，会是谁呢？目的又何在？可是雍王殿下？不等章邯等人询问，河边便有船夫赶了过来询问。
胡雪岩（1823年—1885年），名光墉，字雪岩，安徽绩溪人，晚清时期的红顶商人。
七十年代，叱咤一时的黑帮枭雄雷坤唯恐运势将去，遂派心腹韦俊武、蒋光正及刘旺达前往请教术算家玄机子，玄在胁迫下透露坤大势将去，将被亲信所杀，而接任之人亦将会被挚友后人取代，潦倒而死。武、达、正三人决定隐满此预言，不料达酒后失言，坤为怕预言应验欲赶尽杀绝，武不想累及无辜，将遗腹子托付达，独自向坤承担叛徒之名，武被杀，正为求自保将坤杀之，顺应预言登上龙头之位。正接掌大权后，唯恐预言应验，欲杀武之子，达为报恩拼命相救，在纠缠间将婴孩掉落海中，幸跌在艇蓬上被赖淑娴发现收养，而正则将达驱逐香港。其后，正顺利成为全港五大富豪、十大地产商，并笃信风水命理，对术算师秦宝剑唯命是从……
Next, we will finish writing other codes. First, we will define the Upload class. The objects that control the upload process will be created from the Upload class:
Heilongjiang Province
昨天的焚书坑儒。
Don't forget to save the file.
Orange Dream had an unprecedented 5.5-hour long talk with Mr. Guan. Mr. Guan talked that his work often requires public lectures and urgently needs to improve his public speaking ability. This is a basic skill to do his job well.
江大伟﹝刘德华﹞大学毕业后立志投身警界，为社会除暴安良，维持治安。伟考入帮办学堂，在刘Sir﹝秦沛﹞的严格训练下，取得优异成绩。鉴于贩毒活动日益猖獗，刘Sir遂委派伟做卧底。伟遂混入夜总会工作，更为贩毒头子陆一帆﹝刘兆铭﹞的得力助手卖命，实虚与委蛇，以便搜集帆的贩毒证据。
此番让入宫，她已经觉得很委屈，这些时日一直郁郁寡欢，所以本君暂时不想让她为难。
及时雨？范白笑道：尹将军的词汇真是新鲜，在下奉小姐之命，只是为将军提供些力所能及的帮助罢了。
A5 Ear, true throat and oral cavity
Q: Which sub-area of machine learning do you pay most attention to?
被李俊基诱惑的第一个牺牲者是车宇植（金善浩 饰），宇植是曾当过“无名idol”的歌手志愿生，是举世无双的“难搞男”，他中了俊基的计把全部财产都投资给威基基。
但是，武林中的神话，笼罩整个江湖的噩梦东方不败，似神似魔邀月，盖世大侠燕南天，他们都不能算是武道大宗师。
