In TCP implementation, when receiving the SYN request from the client, the server needs to reply the SYN + ACK packet to the client, and the client also needs to send the confirmation packet to the server. Usually, the initial serial number of the server is calculated by the server according to certain rules or adopts random numbers. However, in SYN cookies, the initial serial number of the server is obtained by hash operation and encryption of the client IP address, client port, server IP address, server port and other security values, which is called cookie. When the server suffers from SYN attack and makes the backlog queue full, the server does not reject the new SYN request, but replies the cookie (SYN serial number of the reply packet) to the client. If it receives the ACK packet from the client, the server subtracts 1 from the ACK serial number of the client to obtain the cookie comparison value, and performs a hash operation on the above elements to see if it is equal to the cookie. If equal, complete the three-way handshake directly (Note: At this time, you don't need to check whether this connection belongs to the backlog queue).
讲述了Cupids Heart公司工作的Hommalee与导演Pi的爱情故事 。
这是一部针对3到6岁学龄前儿童的动画片。这部动画片以独特的儿童视角，对儿童社交理念的倡导，对低幼市场的精准把握，以及产业化的IP运营策略，均体现出不俗的品质和市场潜力，成为2018年低幼动画市场的黑马。
《杰茜驾到 New Girl》主创Elizabeth Meriwether过去为FOX开发新单镜头喜剧《节上生枝 Bless This Mess》，不过在FOX把制片公司转卖给ABC的情况下，现变成由ABC直接以6集预订此剧，并确定在美国时间4月16日首播。该喜剧由E lizabeth Meriwether及Lake Bell执笔，讲述一对新婚夫妇（Lake Bell及Dax Shepard饰演）放弃了他们纽约市的生活，本着过简单生活的想法搬到内布拉斯加州，然而计划却没如他们想的顺利。其他演员包括Ed Begley Jr.﹑Pam Grier﹑JT Neal及Madison Curry。
In the interview program "Transparent Man", Jiang Sida interviewed a well-known divorce lawyer. She has handled at least 400 divorce cases and witnessed the marriage change from a 7-year itch to a 3-year itch.
该剧讲述了一位少女漫画家为了突破创作瓶颈，主动接近高冷教授来获取创作素材，最终收获命定爱情的故事。
The first scheme is to use the general coding method to realize the preloading technology of the picture. First, create the imgNode element, Then when the method myImage.setSrc is called, a preloaded picture is given to the picture first, and when the picture is loaded, the img element is assigned a value. The second scheme is implemented by using proxy mode. MyImage function is only responsible for creating img elements, proxy function ProxyImage is responsible for setting loading pictures for the picture, and when the picture is really loaded, myImage.setSrc method in myImage is called to set the path of the picture. The advantages and disadvantages between them are as follows:
杨长帆也很烦闷，抢人才是没有错的，只是眼前这位太红。
林晓梅和林晓兰是一对性格迥异的姐妹，姐姐晓梅是个性强势的家庭主妇，把丈夫和女儿照顾并“管理”得服服帖帖。妹妹晓兰温柔善良细腻隐忍，无私供养男友留学，一心期待男友归国成婚。然而，晓梅的强势令丈夫倍感压力，晓兰的自甘卑微则纵容男友自我膨胀、对感情毫不珍惜。
There have been written rumors that there were witches during the Sino-Vietnamese War? Or is it a miraculous thing like Dharma Master Dharma?
1980年代，某县汽运站。常言道：男女搭配，干活不累。牛副站长对分配进来的三个年轻女司机很是满意，因为对原先车队清一色“和尚”来说，她们的到来无疑对车队日后的稳定将起很大作用，但陆站长却不以为然。牛副站长将三个姑娘交给车队男司机帮带，高个的杨华分给了周小松，漂亮的小顾分给了想打报告调离的孙金木，牛志成则被任命为带班长。不久，杨华因图车辆进出方便，撞倒车场后围墙，引来众人惊诧，小顾则因撞倒行人差点酿成车祸，这一切都引起陆站长不满。姑娘们吸取教训，相互鼓励，终于用事实说服了周围人们对她们固有的偏见.
跑了？跑哪去了？张槐失声问道。
3. Basic Handling of Activity Exception
再者，他也是为了张家，若不是紫茄玉米和小苞谷被秦霖带走了，他何必多事，待在京城不是好的很。
The archive address is generally in\...\ rail_apps\ rail_user_data\ 2000494, just overwrite the original file.
他说的很自然，况以往也是常出门的。
拆挡万事屋，一对超能力兄弟，“偶遇”被虚空灵魂附身的女孩，各种奇幻委托任务，最终打开了虚空之门和女孩的秘密……
私立凤翔高等学园的学生们乘坐的客机神秘的事故坠落，
故事讲述解破军乃贵族之后却被奸臣所害，流落民间，练成一身好武艺，却遭夏侯家率八大门派围攻，军失踪，其子连环则被侍卫龙守一所救。一养大环，但隐瞒其身世。一有子龙正，不满一偏爱环，自小便痛恨他。一之女龙儿则与环青梅竹马。夏侯义表面乃正派人士，实则朝廷鹰犬，义将女嫣许配正，以接近龙家。义查出环身世，率八大门派杀环，一惨死，环则逃脱，正对环更痛恨，改名应天命，专心练武报仇。环一直被追杀，一次受伤后，为剎天巴教教主之女月半弯所救，弯爱上环，惜环对她无意。机缘巧合下，环得金蛇秘籍，练得一身好武功，决意报仇，大杀八大门派中人。环掳走嫣，逼义与他决斗，嫣得知环身世，对环同情，二人多番出生入死后，共坠爱河。命因此更痛恨环，弯亦怨环无情，二人遂联手对付环……
南京，墓地上袅袅的轻烟还没有散去，丈夫的音容笑貌恍然还在眼前，面对着年迈的母亲和年幼的儿子，以及丈夫生病所拖欠的巨额债务，林雨竹陷入有生以来最感无助的境地，无奈之下毅然决定辞职南下。涧临危授命。看到破落的厂房、毫无朝气的工人和质量低劣的产品，困境中楚鸿涧愤然砸烂一台不合格的空调，以立重振海利的誓言。 林雨竹的辞职，遭到研究所领导的重重刁难，她只好被迫推迟行程，致使她失去了原先联系好的工作。而且，大学时的男友竟然是张茗的现任男友，林雨竹的处境尴尬...
