DNS Query flood attacks point to a DNS server sending a large number of query requests to achieve the effect of denial of service.
岳喜旺和母亲住在南方海边的云碧村。虽然家里不富裕，但是他是个乐观向上的人。他秉性耿直，助人为乐。一位神秘的老人的出现，揭开了岳喜旺身世的惊天秘密，原来岳喜旺是环球制衣董事长岳广福丢失22年的孙子。爷爷终于在离开这个世界之前找到了他。喜旺的生活从此发生了天翻地覆的变化。爷爷的遗嘱里，要求他和自己同父异母的兄弟通过三场时装秀用实力赢得继承人的位置。经过一年的洗礼。喜旺赢得了比赛，也赢得了兄弟的尊重。兄弟二人都各自找到了真爱。
If an attacker sends a large number of SYN requests with fake source addresses, the server side will consume a lot of resources to handle this semi-connection, and saving traversal will consume a lot of CPU time and memory, not to mention retrying SYN + ACK on IP in this list. The end result is that the server has no time to ignore the normal connection request-denial of service. If you look at the SYN_RECV status on the server with the netstat-an command, you can see that there are a large number of connection states that are "SYN_RECEIVED"
Cheng Lin Endorsements: 500,000 Baishi Thousand Endorsements Every Two Years: 500,000 Every Three Years
在一次偶然中，苏拉认识了年轻有为的CEO邱石（陆毅 饰），邱石被苏拉的气质吸引，他对苏拉百般追求，苏拉却无心恋爱，只把精力全部投进事业中。
Zhou Bichang
影片讲述了枪侠Roland Deschain为了将自己居住的世界与其他世界相连，修复连接光束，阻止世界迅速消亡，而寻找黑暗塔的故事。
(*^◎^*)
要想断根，非得她修身养性，让心境平和不可，我是没好法子的。
这还反了天。
"As long as they are hit, they are basically shot one at a time. The lethality of steel balls is much smaller than that of bullets. A dozen or twenty bullets can also kill one. They are animals after all, and they are still afraid of bullets. However, the speed is fast and it is really difficult to deal with." Liu Guangyuan said.
又不住搓手，似乎很着急。
田大志是一家设计公司的普通员工，土木工程专业毕业的他却做着公司最底层的活：送水、修水电、修空调……还经常受到同事的排挤。有一天，他因意外受到刚上任的美女老板的赏识，被调到设计部，频频被美女老板关照。正当他以为会和美女老板开始一段情缘的时候，却发现美女老板欺骗了他……
"I don't despise those who commit suicide. I only hope that they commit suicide in order. If they really experience life and death, the realm of life will be very different. At least they can live calmly: Grandma, I just want to fight this vulgar and meaningless life to the end."
Virtualenv wrapper makes virtualenv easier to use, so we installed it together.
海的另一边，林志勋也无时无刻不在思念着安娜。虽然因种种原因不能和她在一起，但他所做的一切，其实都是为了她的幸福。妹妹崔秀妍看到兄长的纠结，前往中国并隐藏在鹿安娜的身边。她发现控制欲极强的赵平凡正利用各种手段介入着鹿安娜的生活，让她一时迷失其中。
《环保小精灵》：电视剧《环保小精灵》由义乌欧景国际幼儿园与横店地平线童星影视基地联合打造，剧中的小演员都是经过激烈的海选选拔出来的。在创作拍摄此剧，旨在呼吁社会更多的人关注环保，共同参与到保护环境中去，并通过拍摄电视剧的方式增强孩子们的环保意识。
I like this kind of popular science
The system configuration change here refers to the change of activity life cycle caused by the switching of horizontal and vertical screens, thus causing the change of resources. In Android, system configuration changes will cause activity destruction and reconstruction, such as horizontal and vertical screen switching, but the switching time difference is too small for the user's eyes to detect. When the activity is rebuilt, just before the previous activity is destroyed, the system will call onSaveInstanceState (Bundle outState) to store various states at that time. In the new activity, Android will read the data through onRestoreInstanceState (Bundle savedInstanceState) and automatically restore to the View of the previous activity. Of course, in the activity, the developer's own code logic needs to be processed by himself.
