Ethernet also has preamble and inter-frame gap when transmitting. The preamble takes up 8 bytes (byte), or 64 bits. The first 7 bytes of the preamble are separated by 10101010, 1 and 0. However, the eighth byte becomes 10101011. When the host detects two consecutive 1s, it will know that there is data at the beginning. During network transmission, the data structure is as follows:
The template method pattern consists of two parts, The first part is the abstract parent class, The second part is the subclass of concrete implementation. Generally, the abstract parent class encapsulates the algorithm framework of the subclass, including implementing some common methods and encapsulating the execution sequence of all methods in the subclass. The subclass can inherit the parent class and rewrite the methods of the parent class in the subclass, thus realizing its own business logic.
在逆境中求生存的全，有志难伸的行，及善良婉柔的仪和乐观的珊，他们在逆境中求生存，感觉就像是你我故事的浓缩，故事尾声，行又恢复了工程师的本业，全也在报业上找到了目标，正当一切都值得庆祝之际，婉仪的哥哥和弟弟竟然为了赚钱不断使用卑劣手段，在工地偷工减料。
《炊事班的故事》讲述以一个普通连队的炊事班为切入点，讲述了30个不同的故事，通过发生在几个年轻软事员身上的日常小事，把火热的、绚丽多姿的军营生活演绎得淋漓尽致、妙趣横生。
First of all, you must have a business license + instrument endorsement + model endorsement + ICAO language level.
电视剧取材于中国公安刑警在海外与当地警方开展执法合作的典型案例，通过讲述以高笑天为代表的刑警组成的海外行动工作组，开展多国执法合作，与境外各方犯罪势力斗智斗勇，最终破获多起跨境案件的故事。
天煞的，堂堂浙江会稽，连座山连个林子都没有，还真他娘的有匪啊。
转身见小葱和秦淼瘫倒在树下坐着，只顾喘气，便笑道：稍歇会儿，吃点东西再上路。
一个受尽白眼的街头混混（陈创 饰），一个遭到排挤的转校生（郭可轩 饰），孤独失意的两人，在一系列意外中，成为了彼此唯一的朋友。然而生活给了他们不同的难题，当夏天结束的时候，他们的友情似乎也走到了尽头……
伦是一个爱慕虚荣的富家女，为了得到一个男爵夫人的称号她离开故土丹麦远嫁东非肯尼亚，然而男爵夫人的称号并没有给凯伦带来美满的婚姻生活。幸运的是在那片广袤的土地上，凯伦可以经常外出打猎、探险，她渐渐的爱上了这片神奇的土地。 在一次打猎遇险时，凯伦邂逅了年青的英国贵族邓尼斯。在遭遇婚姻的破裂和丈夫出走之后，凯伦独立承担起经营庄园的任务，在劳动的过程中，凯伦渐渐的与种植园里的仆人们产生了深厚友谊，而她与邓尼斯的关系似乎也有了进展......
Prevent this from pointing to global objects
Industry 4.0 proposed by Germany has three major themes: first, intelligent factories, focusing on intelligent production systems and processes, and the realization of networked distributed production facilities; The second is intelligent production, which mainly involves the production logistics management of the whole enterprise, human-computer interaction and the application of 3D technology in the industrial production process. The third is intelligent logistics, which integrates logistics resources mainly through the Internet, the Internet of Things and the Internet of Services to give full play to the efficiency of existing logistics resources.
英布笑道：不辛苦，不过是训练而已，都是臣等的本分。
六岁的小海燕跟爸爸大勇、妈妈金花生活在海边小镇，在海燕眼中，爸爸是世界上最好的人，但实际上，大勇其实曾经结过婚，另有一个女儿，他一直瞒着金花，偷偷照顾前妻和女儿。前妻得了白血病，大勇没钱，唯有偷工厂货物去卖。
Notification (Advice)
In system development, some objects cannot be accessed directly due to network or other obstacles. At this time, a proxy object can be used to access the target object. Such as calling Web services in. NET.
工体摇曳的霓虹夜色，一群不甘寂寞的青年男女：辛小野、苏小暖以及夏泽成、于左左、钱碎碎、海歌、米粒、戴飞等身份各异的人，因为一场宿醉而彼此纠葛，这种纠葛由酒精催化，也因酒精而升华，彼此在最后都收获了一份感动和认知的爱情故事。
一场舍身救人的车祸，让董小鹿（关颖饰演） 这个到九份观光的大陆女孩，闯入了程岳的世界，而车祸也毁了程岳弹钢琴的手… 毁了梦想…
DDoS Attack and Defense: From Principle to Practice (Ⅱ)
一直到正月十二，秦大夫和云影两口子来接秦淼姐弟，张家便张罗了酒席，又请了郑家几个长辈来陪同。
