* Blind a few writings, or king to, modern settings
We know that in x64, the first six parameters of the function are stored in RDI, RSI, RDX, RCX, R8 and R9 registers in turn. If there are more parameters, they will be stored on the stack. Therefore, in order for the computer to run the commands we want, we need to find a way to put the address of "/bin/sh" into RDI so that the machine can execute the system function. After carefully examining the linux function stack structure, we can find that we can use RAX register to put the system () address into RAX, then look for code fragments with JMP rax to make use of, and at the same time use RDI register to pass the parameter "/bin/sh" to finally achieve the attack purpose.
几天前，萧山县刚刚遭遇了与会稽相同的命运，不幸的是萧山无所依靠，常年安宁亦无大批军士驻守，知县壮烈牺牲，县衙也被一把火烧成了废墟。
这我信，初次见面就险些被手刃。
说完起身就走，再不想跟他掰扯，以免又出什么新花样。
三人见面，客套落座，胡宗宪侃侃而谈，徐文长却魂不守舍。
"After 2 years of defending rights and successfully getting back the money, I will never be in bonus hunter again."
北京城发生了翻天覆地的变化。每个人都像是浴火重生一样，眼中充满的希望。
Here we notice that the instance of FirstActivity is a2C5349 at the beginning, then jump to SecondActivity, which is always 5d5dd2a, and the two interfaces of taskId are the same. Finally, we pressed the return key once in SecondActivity, and directly returned to the original 5349 instance interface, that is, the first interface, as shown in the following figure:
实在不行，我就……他轻蔑地冷笑着，目光决然。
私掠证只授给我们？不敢说，但一定只授给华人。
——青龙影视以五百万高价购买《第一次亲密接触》的电影版权。
公元一九九六年十一月，一场百年未见的大地震袭击包头后，牛玉儒临危受命，就任包头市委副书记、代市长。上任当天，牛玉儒便直接来到受灾最严重的萨乌齐村，发现村民们依旧住在破烂的屋子里，未能搬进新房。这令他惊愕，他力排众议，追查下去，发现这是天成房地产公司玩乎职守，挪用救济款，致使工程半路停工。牛玉儒顿时大为愤怒，严令主管城建的尤副市长、城建局副局长江滨立刻解决此事，不得有误。同时，坚守在村中，工作在第一线的城建局规划科科长宋中华，给牛玉儒留下了深刻的印象。牛玉儒来到市政府，住在简易的单身筒子楼里，和自己的秘书栗要成住了个对门。面对包头百废俱兴的破烂局面，牛玉儒彻夜难眠、思绪万千，经过多次考察和研究，制定了一套切实可行的方案：要变坏事为好事，利用地震这个契机，彻底重建包头，把它变成草原上的一颗明珠。牛玉儒在市政府会议上提出了自己的草案，却遭到以尤副市长为首的思想保守派们的强烈抵制。他们担心重建会处处捉襟见肘，到头来哪儿也建不好，反而会让老百姓骂娘。包头重建，城中村是重中之重。
PS: Many forums have seen beginners ask whether WCF still needs to learn in depth, because they think these technologies may be outdated. Maybe Microsoft will launch a new SOA implementation scheme at that time. Wouldn't it be a waste of time to learn in depth, so they feel that there is no need to learn in depth and just know how to use them. I had the same feeling about this problem before, but now I think that although WCF technology may be replaced, the key to understanding a technology in depth is not to know some more advanced API calls, but to understand its implementation mechanism and way of thinking. Even if the latter technology is replaced, the mechanism behind it is definitely similar. Therefore, if you have a thorough understanding of a technology, you will feel familiar with the new technology and relaxed about it. In addition, after you have a thorough understanding of a technology, you dare to say that you have mastered the technology well during the interview, instead of saying that you use it a lot at ordinary times. Once you ask deeply, you do not know the implementation principle behind it. This is also why I want to write WCF series. I hope this opinion is helpful to some beginners.
不过姑姑既然已经说了，那就这样吧。
翘儿头也不回，只专心打炮。
和秀焕梦幻般的爱情只如昙花一现，面对着秀焕已是有妇之夫的告白，仁静顾不上道德的约束，仍沉浸短暂的爱情甜蜜中，但秀焕最终还是放弃她选择了未来。
亚苹在教授夫妇的教导培养下成为一名律师。士文阴差阳错地救了当年拐卖自己的幕后头目金霸，被金霸收养并认金霸为义父。士华听信收养他的孙家的谗言，认为自己是被家庭抛弃而对家人充满怨恨。五个子女天各一方，命运各异。
12. An Xizheng
