The intermediary transaction SEO diagnose Taobao guest Cloud host technology Hall Sina technology Zhang January 21 3 o'clock in the afternoon, more than 10 alarm mail, let Cobo startled out a cold sweat. Cobo is one of the top ten Web site operators in the domestic traffic, he and his regiment 24-hour team to maintain this day browsing the amount of billions of websites. More than 10 alarm messages, which means that users in more than 10 provinces across the country are unable to access the site. "What's wrong with the core room?" Cobo whispered silently, hurried out from a meeting, trot up the stairs, back to the operation of the Department of Labor ...
In search engines, the most basic unit to get traffic is the Web page. The http://www.aliyun.com/zixun/aggregation/8486.html of a Web page "> External link factor, has a great impact on the ranking of this page." This page's external links, both the same site's other pages to the site links, there are other sites on the Web page to the outbound links. The internal link in the following article refers to the link inside the station, the external link refers to the outside link. So in the optimization of a website, is ...
First of all, we start from a problem, some of the friends who do optimization will ask: "In my process for SME optimization, I think building an effective link is one of the most difficult tasks." Can you list some effective link building and how to build these links ". Yes, although the site's own construction is very important, but this is in our own hands, we hold the initiative, outside the chain of construction is not the same, we can not ensure that the external chain is effective, whether it can bring traffic to the site. Google launched Google public DNS, this is a DNS server, anyone can any more ...
Instagram 5 Legendary engineers behind the technical Revelation (PPT) published in 2013-03-28 22:13| Times Read | SOURCE csdn| 0 Reviews | Author Guo Shemei Postgresqlredismemcachedinstagram Open Source AWS Summary: Instagram, a photo-sharing app developer based on iOS and Android, with a unique operating philosophy, with only 5 engineers, Team A total of 13 people in the case of success to their own 7 ....
2013, the most serious cloud computing interruption in China IDC Circle July 23 reported: cloud Computing for enterprises and ordinary users bring a lot of benefits, although the cloud is located in the "sky", but they are not spared the "earthly mistakes." Cloud computing users know that, like any other type of technology, web-based services can crash. If the supplier behind these services is smart enough, you should not lose any data, but you may be severely affected during the interruption of the service. Let's take a look at the worst cloud computing outage in 2013 so far. Ama ...
Instagram is a model for many startups, with more than 10 of companies, from the beginning of obscurity to the end of a hefty takeover by Facebook. How does a company, from the beginning of the operating system selection, server to database selection, message push, how to do? This article compiles from the Instagram engineering blog, tells you Instagram technical secret. When choosing a system, our core principles are: Try to be as simple as possible, do not do repetitive work, and try to adopt proven technology. Operating system/Hosting because we were only three.
Intermediary transaction SEO troubleshooting Taobao guest owners buy cloud host Technology Hall "Editor's note" This article is in the United States and China's Internet and cloud services in the field has nearly 10 years of experience Lillian Shao should pingwest invited to write articles. From a professional point of view, why in the United States and many parts of the world has been widely spread, to help entrepreneurs very large "public cloud" services, in China is difficult to fall in the various dimensions of the reasons. You can contact the author directly lilli ...
"Editor's note" This article is in the United States and China's Internet and cloud services in the field has nearly 10 years of experience Lillian Shao should pingwest invited to write articles. From a professional point of view, why in the United States and many parts of the world has been widely spread, to help entrepreneurs very large "public cloud" services, in China is difficult to fall in the various dimensions of the reasons. You can contact the author directly lillianshao09@gmail.com often hear questions about why there is no reliable public cloud service in China. International Mature ...
"51cto.com fast Translation" The continuous introduction of new technologies in a significant increase in computing power to facilitate people's lives, but also inevitable to make cyber criminals have the attack of new weapons. In the 2009, hackers will launch new attacks in many areas such as cloud computing and social networking. Here are the top ten threats we've listed: Malware entering the 2.0 era malware will go into the 2.0 era along with Web2.0, which will increasingly launch attacks on Web 2.0 services, including the latest cloud services. Many companies have just adopted the cloud-based ...
4G ERA, mobile phone shopping, video calls, mobile music downloads, mobile games, mobile phone IM, mobile search, mobile payment and other mobile data services in endlessly. They are creating unprecedented new experiences for users, while also providing a large data perspective for telecom operators to tap the value of user data. Data mining, data sharing, data analysis has become the global telecommunications operators to change the business model to win in-depth business insights of the basic consensus. Currently, 48% of the world's 120 operators are implementing big data strategies. By improving the ability of data analysis, they are ...
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