In TCP protocol, messages arriving at the destination will enter the buffer of the TCP stack and will not be forwarded to the receiving system until the buffer is full. This is to minimize the number of times the system empties the buffer. However, the sender can force the receiving system to clear the contents of the buffer by sending a TCP message with a PSH flag of 1. The TCP PUSH + ACK attack, like the TCP SYN attack, aims to deplete the resources of the victim system. When an attacker sends TCP messages with PSH and ACK flags set to 1 to the Target host, these messages will cause the Target system to clear all TCP buffers (whether the buffers are full or not) and respond with an acknowledgement message. If this process is performed by a large number of controlled hosts, the system will not be able to process normal data, resulting in denial of service.
考试当天在景福宫前的路口救了差点被轿车撞倒的老奶奶。差点撞倒老奶奶的轿车不是别人，正是总统的私家车。解除了总统和老奶奶的撞车事故危机的崔强拒绝了不说出案情的表彰状。意识到他是为了对总统的大义而隐瞒自己善行的帅气青年，并且了解到崔强因为事故而错过了秘密情报局考试的情况，总统便推荐他进秘密情报局，终于，崔强进入了魂牵梦萦的情报局…
为心爱的人而出镖、为江湖义气而保镖、劫镖者为一段飞蛾扑火的爱情，爱的缠绵……义的肝胆……恩的纠葛……仇的报复，传说中隐藏着绝世武学的“翡翠娃娃”重现江湖，掀起一场争夺战。长风镖局的少主郭旭，为了藉“翡翠娃娃”上记载的医学宝典，极影影院替两代世交云家庄的云五少爷治疗宿疾，宁冒天下之大不韪，在一群血性男儿——霹雳飞刀封平、快剑辛力，及程铁衣、程采玉兄妹协助下，护送“翡翠娃娃”前往云家庄。
男人紧跟着说道：既无人传道，徐公当政后，不如洗净严党，只求天下清明。
During the installation process, if there is no Pip, Python needs to be installed first and then Pip needs to be installed. The process is as shown in the figure:
NBC剧集《我们这一天》宣布一次性续订2、3季，这部Dan Fogelman打造的大热剧是这个秋季档收视人数第二的广播网剧情剧。新续订的两季还是每季18集。
燕南天一边喝酒吃菜，一边和圆脸胖子谈笑。
/greet (compliments)
很不幸的，胡镇刚好幽幽醒转过来，听见这句极轻的、耳语般的声音就在头顶响起，混世魔王浑身一激灵，不由自主地把目光投向那坟地，见那白影居然站起来了，顿觉毛骨悚然，急促地短叫一声啊，就再次晕过去了。
This.receiver = receiver;
第七季以百年一度的大流行病导致世界各地的医疗崩溃为舞台，新局面迎来是日本最高峰的教学医院—东帝大学医院，把感染治疗和内科作为重中之重，并计划推迟不必要的紧急手术。曾经知名的外科被移往分院的大楼，内科医生推广不使用手术刀的化学手术，显示出兴起的迹象。被感染危机和东帝大新权力席卷的未知子，在如同战场般疲惫的医疗现场也毫不退缩地走上了自己的道路。
In real life, observer mode can be seen everywhere, for example, subscribing to parade numbers in WeChat, subscribing to blogs and paying attention to friends in QQ microblog, all of which belong to the application of observer mode.
两代百老汇的“西贡小姐”Lea Salonga和Eva Noblezada将合作出演新片《黄玫瑰》(Yellow Rose)，是一部音乐剧，聚焦一个17岁的菲律宾裔美国女孩，她来自得州，热爱乡村音乐，想当歌手。但她的母亲被美国移民和海关执法局逮捕，女孩逃走了，她必须闯出自己的路，不然会被跟妈妈一起驱逐回菲律宾。纪录片导演Diane Paragas执导，卡司将创作和演出片中音乐。
现在又要等一部几个月之后，才能发表的网络小说。
她微微触动，温馨的感觉泛上心头。
Ctrl + C: Copies the selected object to the clipboard
* * solution, this is not much explanation.
