Sorry to force a wave of chicken soup. Originally, I planned to write a machine learning series last year, but after writing three articles for work and physical reasons, there was no more. In the first half of this year, I was tired to death after doing a big project. In the second half of this year, I just took a breath of relief, so the follow-up that I owed before will definitely continue to be even more. In order not to let everyone worship blindly, I decided to write a series of in-depth study, one article per week, which will end in about three months. Teach Xiaobai how to get started. And finished! All! No! Fei! ! It is not simply to write demo and tuning parameters that are available on the Internet. Reject demo, start with me! If you don't understand, please leave a message under my article. I will try my best to reply when I see it. This series will mainly adopt the in-depth learning framework of PaddlaPaddle, and will compare the advantages and disadvantages of Keras, TensorFlow and MXNET (because I have only used these four frameworks, there are too many people writing TensorFlow, and I am using PaddlePaddle well at present, so I decided to start with this). All codes will be put on github (link: https://github.com/huxiaoman7/PaddlePaddle_code). Welcome to mention issue and star. At present, only the first article () has been written, and there will be more in-depth explanation and code later. At present, I have made a simple outline. If you are interested in the direction, you can leave me a message, and I will refer to the addition ~In July, the scorching sun in Shanghai was blazing and the heat was unbearable, but the scorching sun did not stop the students of the Accounting Society of Shanghai University of Finance and Economics from observing the society and understanding the people's livelihood. In Shanghai, a prosperous metropolis, people often see only high-rise buildings and prosperous commerce, but few people pay attention to the migrant workers who have made silent contributions behind the rapid economic development, not to mention understanding their lives, their sufferings and bitterness. Do children of migrant workers, living in Shanghai, have the opportunity to change their fate like their parents? Whether Shanghai can really accommodate them. Can they really develop in Shanghai, or are they just a group of "marginal people" in society? In order to understand the education and living conditions of the children of migrant workers in Shanghai and arouse the attention of the society to the life and education of the children of migrant workers, the students of the summer social practice team of the Accounting Society carried out this social practice.美国的一个小镇，Jefferson Smith是当地的童子军的首领，深受青少年们的喜爱，被选为新的参议员，来到了华盛顿。遇到了他父亲的老朋友，同为参议员的Joseph Paine，并且迷上了Joseph的漂亮女儿。单纯的Jefferson从来没来过华盛顿，在华盛顿闹了不少笑话，被媒体纷纷取笑。Joseph让Jefferson起草一个提案，并让他的女秘书Clarissa Saunders协助Jefferson。然而Jefferson却发现，他的这个所谓参议员不过是其他老谋深算的参议员手中的木偶，他发现了他们一个巨大的阴谋。Jefferson决定以自己单薄的力量来对抗那群人，来改变这个腐败的政治环境。到底他能否成功？史密斯先生的华盛顿之旅会如何结束？该剧主要讲述了高中时期被同学们排挤的男主人公为了救活死去的初恋而穿越回自己的十八岁的故事。Pawan，是个继承百万遗产的商人，在他妈妈去世之后，他的父亲跟一个有夫之妇传出诽闻，最后，他的父亲被情妇的丈夫给枪杀了，所以Pawan对结过婚的女人很没有好感。然而，他却迷恋上他公司内部的一个设计师Thuma，当他知道她已经结婚了，他曾试着远离她，但是他却不能降低对她的迷恋……LINUX: Linux uses the variable tcp_max_syn_backlog to define the maximum half number of connections that the backlog queue can hold. In Redhat 7.3, the value of this variable defaults to 256, which is far from enough. A low-intensity SYN attack can fill up the half-connection queue. We can modify the value of this variable with the following command: 通过小姨淑美，玝爷认识了具有维新思想的文海澄，推荐给光绪，深为赏识并委以重任。在淑美的捉弄下，玝爷竟闹出了与朱帘秀“私奔未遂”的闹剧。碍于面子，玝爷只身到通州，却掉入了世铎设下的陷阱中，被诬成劫镖之人，拉赴刑场问斩 ………
