C Anonymous Object

The road to computer science is littered with things that will become "the next big thing". Although many niche languages do find some place in scripts or specific applications, C (and its derivatives) and Java languages are hard to replace. But Red Hat's Ceylon seems to be an interesting combination of some language features, using the well-known C-style syntax, but it also provides object-oriented and some useful functional support in addition to simplicity. Take a look at Ceylon and see this future VM ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall Everybody Good, I am the A5 security group Jack, today communicates with everybody about the Web server security related question. In fact, in terms of server and site security settings, although I have some experience, but there is no research, so I do this lecture today when the heart is very uncomfortable, always afraid to say wrong will be mistaken for other people's things, there are wrong places also please point out, today is all about the exchange. Perhaps you have a security master or a master of destruction to see what I said ...

Editor's note: The last period of time reproduced in the "5 minutes to understand docker! "Very popular, a short 1500 words, let everyone quickly understand the Docker." Today, I saw the author make a new novel, and immediately turned over. The reason to call this code reading as a fantasy trip is because the author Liu Mengxin (@oilbeater) in the process of reading Docker source, found a few interesting things: from the code point of view Docker did not start a new development mechanism, but the existing tested isolation security mechanism to use the full use, Including Cgroups,c ...

FSO (http://www.aliyun.com/zixun/aggregation/19352.html ">filesystemobject") is a Microsoft ASP's control on file manipulation, which can read to the server, create a new , modify, delete directories, and file operations. is a very useful control in ASP programming. But because of the rights control problem, many virtual host Server FSO instead become a public backdoor of this server, because customers ...

In the previous article, we demonstrated the steps to secure the use of Azure blob storage in Windows Store applications. The steps on Windows phone are similar to this, but there are some differences in client code and settings. But to make it easier for readers to read, I'll write a separate one for how to use Azure blob storage securely in Windows Phone apps. This will suffice for Windows Phone developers to read this article. We have been in this article ...

MapReduce: Simple data processing on large cluster

Yesterday afternoon, the public reviews announced, cut into the marriage market, overweight O2O entrance. Zhang, its CEO, said that every year there are 16 million couples married, each married to the average consumption of 50,000 yuan, this is a large market of 800 billion yuan, and the public comment on the Marriage Service Lock market volume will be more than 40 billion. Visible O2O mode will be the existing Internet marriage industry to transform, sent on behalf of the small series of business will be O2O infiltration localization services and offline retail of the 10 billion-tier market, through this article you will be more comprehensive understanding of the world, all kinds of people's love view, as well as the internet ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest Cloud host Technology Hall 1, why search engine to cheat?" For SEO cheating, almost all search engines are opposed. SEO spam destructive is quite huge, it not only directly damaged the search engine site to survive the key, that is, hundreds of millions of daily user search experience, but also destroyed the search ...

Currently on the NT Server intrusion, there are many ways, such as the use of IIS vulnerabilities, but you do not know that there is no, in fact, with the NT Server associated with the SQL database server example is a very proportional means. Herbless intrusion of some sites, such as legoland.co.uk site is through the intrusion of SQL Server to gain control of the system and destroyed. So the protection of SQL Server is essential, here I have some loopholes for you to refer to. ---------------...

NoSQL Recent momentum is good, http://www.aliyun.com/zixun/aggregation/13461.html ">mongodb is one of the Jiao jiao, oneself learn nosql when also reference a lot of information, The final decision to start from the MongoDB, the most important reason has two: 1 oneself is a simple amateur, all problems I think whether there is a simple way to solve, rather stop to think a lot of time, also do not want to use stupid method to do immediately, and Mong ...