11. From the "DNS Preference" window opened, click the "Start DNS Preference" button directly. At this time, the program will automatically detect the network delay of each DNS and give the best DNS scheme. Click the "Enable Now" button.
That is to say, a total of false syn messages will occupy the TCP preparation queue for 63s, while the semi-connected queue defaults to 1024, which is different by system default and can be viewed by cat/proc/sys/net/ipv4/tcp_max_syn_backlog c. That is to say, sending 200 fake syn packets per second without any protection is enough to burst the semi-connection queue, thus preventing the real connection from being established and responding to normal requests. The end result is that the server has no time to ignore the normal connection request-denial of service.
Step 5: Easy to use
天生一根筋的女建筑师林恩爱，因为坚持原则，在事业和婚姻中走得跌跌撞撞，失业失婚后，上照顾母亲，下抚养多病的儿子，生活艰难。嫁入豪门的蔡春妮和事业有成的潘芝芝是林恩爱一起长大的死党，两人彼此看不惯，却因为林恩爱在两人中间的“缝缝补补”，维持着“固若金汤”的友谊。和名建筑师时光的相遇，让林恩爱的生活开始了翻天覆地的变化，事业、爱情开花，不料潘芝芝却和自己同时爱上了时光，尽管时光选择了林恩爱，但潘芝芝告诉林恩爱自己意外与时光有过一夕之缘，如今已经珠胎暗结。知情后林恩爱在友谊与爱情间进退两难。表面上衣食无忧的蔡春妮，风光背后却默默忍受婆婆的刁难和继女的怨恨，随着初恋黄绍谷的到来，揭出蔡家深埋的巨大秘密，她的家庭、婚姻、友谊也因此面临重大的考验。三个努力寻求新生的女人，分别迎来了一场情感的挑战。
…,尹旭冷笑一声：不自量力。
Method 1: Delete the rule according to the rule number
除夕之夜，某市嘉年华晚会热闹非凡。陶李和孟梦两个网络少年偶然破解了密码程序进入卫星授时系统，使零点迎新焰火莫名其妙提前了三分钟！随之造成电网配电系统波动、大面积停电，供燃中心的毒气泄漏也在危及着居民安全，民航导航系统混乱，旅客随时都有生命危险，网络少年又神秘失踪，核电站传来预警险情……就在这紧急关头，核电站机密文件失窃，引起丁院士心脏病发！他忽然想起，只有前女婿孟少杰接触过自己的电脑，出于强烈的责任感，他将怀疑向国家突发事件应急中心负责人王常泰紧急作了报告。EMC网络组长夏末受命监视男友孟少杰，其内心极感矛盾，更使孟少杰痛苦万分，压力空前却有口难辩。偏巧这时，女儿孟梦失踪，前妻丁琳又突然回国，顿使已经分身乏术的孟少杰陷入内外交困境地……
女警探+女法医的组合，以此成为卖点。TNT擅长并且喜好拍摄强势女性形象的剧集，比如closer, saving grace, etc. 所以你能猜到这两位女主角是怎样的女人。在案件方面，由于原作者对医学颇有研究，所以这方面是看点。另外，该剧模仿Criminal minds推出一些serial killer或copy killer的case，亦给剧情加分。
别养一个冬天，胳膊腿都生锈了可不成。
Now there is an abstract PizzaStore class from which other classes can extend and override their CreatePizza methods.
Plant name: Rheum officinale edible rhubarb
Editor's Note: This article comes from WeChat public number "Operation Dog Work Diary". The author is Han Xu, who is the product operation director of Netease News and author of "Super Operation Technology". 36 Krypton is authorize to be issued.
他已经被扰乱了心智。
The first impression is that jar package conflicts lead to, after all, I don't think open source software like Netty will make such low-level mistakes.
在幕末这一充满变革的时代，有着一群逆时代洪流而行，对身为“武士”有着异样热情的男儿们。仅靠剑术成为出类拔萃武士的男儿们，作为新选组投身于左右日本未来的残酷战斗的最前线……
(four) within 6 months, the twenty-eighth, twenty-ninth and thirty illegal acts occurred again;
杨过一次误闯活死人墓，拜得古墓派掌门小龙女为师。二人从此相依为命，在不知不觉中萌生男女感情。二人对此情坚贞不渝，不理世俗眼光当众成亲！惜二人最终相分，十六年后始在绝情谷再续情缘…… 另方面，郭靖、黄蓉将女儿郭芙许配予过儿，但被杨过拒绝。自此芙与过积怨日深，一次误会中，芙更斩下过之左手！小东邪郭襄虽对过一往情深，但将情埋藏心中，更鼓励过往寻觅小龙女……
