Synchronous Event Demultiplexer: It is itself a system call that waits for one or more events to occur. The caller will be blocked when calling it until an event is generated on the synchronous event separator. For Linux, synchronous event splitter refers to common I/O multiplexing mechanisms, such as select, poll, epoll, etc. In the Java NIO domain, the corresponding component of the synchronous event separator is the Selector; The corresponding blocking method is the select method.
SYN flooding attacks can attack with fewer packets than ordinary brute-force DoS attacks that only send a large number of packets to the target network. However, this requires some understanding of the server's operating system, such as how much backlog queue space it allocates and how long it will keep the TCB in the SYN-RECIEVED state before timeout and discarding the TCB. For example, an attacker can send a certain number of SYN packets that are exactly the size of the backlog queue, and their cycles are just the time when the TCB is recycled, thus making the server permanently unavailable.
《住在我家的男人》讲述了两地生活的空姐洪娜璃与像晴天霹雳一般突然出现的年下男新爸爸高南吉之间发生的搞笑浪漫故事。
讲汽车
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剧中女主角林柏英（陈怡蓉饰）个性开朗坚毅，即使在最艰困的处境当中，也总能以最纯真善良的心来面对。小时候父亲被自己的亲生兄弟设计谋杀，扑溯迷离的身世让她的成长过程饱尝坎坷与辛酸，而她的坚韧毅力，却是让她勇往前进的动力。
On July 12, 2018, the Chairman's Special Award Evaluation Committee of Interface Financial Association, convened by He Li, director of the Committee, selected the winning works of the first issue of the Chairman's Special Award in 2018 after full discussion according to the "Chairman's Special Award Selection Scheme".
对了，范总管，范文轲手中的物资怎样了？杜殇询问一句。
Ha ha
Source: http://www.sohu.com/a/210022275_171270
The required simulator is shown in the figure
富家子高原与大学生李锦文的恋情受到高父极力阻止，因高父知道李母曾开酒馆，认为双方家世悬殊，不能婚配。高原与锦文不顾一切，私奔到乡间结婚，二人勤劳工作，高原且半工读完成大学课程，但好景不常，高原患上脑瘤，变成失明，锦文多方奔走筹钱给他动手术。
天道五十，大衍四十九，余一留众生
Http://www.freebuf.com/news/107916.html
悄悄地不吭声，才没让他们看见，才跟来了。
东来，好样的，此次若非你见机快。
The P2P platform is actually facing pressure from both sides. The C-side investors have seen a wave of cash withdrawals from users, hoping that they can become the lucky ones to take money and leave before the platform is wound up. However, the large number of transaction orders requiring payment exceeds the capacity of the platform. On the other hand, the lenders on the B side tried every means to delay the repayment and secretly watched the situation, because "once the platform exploded, I could not repay the money."
红椒几个都被他俩又鼓起了劲，仿佛在进行一场比赛，现在已经开始了。
七十年代中期，马春霞难产生下杨辉，李宝成认为儿子不是亲生骨肉，将其遗弃。街道工人杨妈年轻丧夫，省吃俭用，虽然家境贫困，但对杨辉百般呵护，并培养成人。苦苦寻子三十年的马春霞，终于找到了亲生儿子。因为认子问题，生母和养母两家发生矛盾。身为院长的李宝成与外科主任杨辉矛盾重重，却不知杨辉就是自己的亲生儿子。危难时刻，身为博士后的脑外专家杨辉，成功为患有脑中风的养母做了开颅手术，后给病入膏肓的生母捐献了一颗肾，体现了对养母和生母的情与缘。最终，杨辉与自己心爱的姑娘喜结良缘。
