Absrtact: I have written before about the definition and harm of black chain, which introduces the definition of black chain in SEO, and the effects of using it. Next, I would like to further analysis of some common black chain code, so that can deepen the people I have written before about the definition and harm of black chain, which introduced in the SEO black chain definition, as well as the use of its various effects. Next, I would like to further analysis of some common black chain code, so that both can deepen the understanding of the black chain, but also to their own site is hung black chain has better troubleshooting ...
Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall in the article "Viewing search engine spiders crawling through your Web site via HTTP status code," I introduce some of the HTTP status codes and meanings that are frequently involved, such as the HTTP status codes that are frequently discussed and related to this article: 404: The server could not find the specified resource, the requested page does not exist (for example, the browser requested the page was deleted or moved, but do not exclude the possibility of the link will be valid later); 410: The requested Web page does not exist (note: 410 is permanent and 404 ...).
The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall first: Clear site target positioning for the site, we have different opinions, but overall to let everyone have a clear goal to do, if your goal is just to show off or entertainment, big can not do so grand, I believe that we do the purpose of the station a certain meaning are from the entrepreneurial or enterprise building stations, in the motivational study has such a sentence: action is greater than choice, choice greater than efforts. Why do you say that? We look at life, a lot of people in their lives are common people, but also ...
Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall a qualified webmaster or seoer must be able to read the Web site's server log files, This log records the site was crawled by search engine traces, to provide the webmaster a strong evidence of the visit, webmaster Friends can be through the Web site log to analyze the search engine spiders crawl situation, analysis of the existence of the site included different ...
In this lesson, we want to learn how to increase the intelligent processing capacity of the Web page. Basic functions Welcome to the third and final lesson of this tutorial. If you've learned the first and second lessons, you've mastered the basics of installing and programming MySQL and PHP. Here are some of the other functions of PHP that might be useful to you and make your development process simpler. First, let's look at the document. You should know some basic concepts of the header file, right? The header file is an external file whose contents are included in the main program. ...
Base64 is one of the most commonly used encodings, such as the development of passing parameters, the <img/> tags in modern browsers to render pictures directly through Base64 strings, and for messages and so on. The BASE64 encoding is defined in RFC2045, which is defined as: Base64 content transfer encoding is designed to describe the 8-bit byte of any sequence as a form that is not easily recognized directly by the person. We know that any data is stored in binary form on the computer. One byte is 8 bits, one character is stored in the computer ...
When I spoke to http://www.aliyun.com/zixun/aggregation/7155.html > developers about the difference between the application as a product development and a service development, they threw a strange look. The application that you write locally will be written to the software you purchased and installed and configured on all your personal computer hardware. Applications written in the cloud will be written in a series of services that you and the public can use. Now let's explore the difference between the two. ...
The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall for a long time, stationmaster chooses to use JavaScript to realize the dynamic behavior of the webpage, the reason that do this is a variety of, such as speed up the response speed of the page, reduce the website traffic, hidden link or embed advertisement etc. Because the early search engine does not have the corresponding processing ability, causes in the index this kind of page often to have the problem, may not be able to collect the valuable resources, may also appear to cheat. The purpose of introducing JavaScript parsing is to solve both ...
A typical Japanese day usually starts this way: at 8 in the morning, take out his sharp-phone and use the coupon on his phone to buy breakfast at a nearby McDonald's and pay it directly on the phone. Then use the mobile phone map to see their travel lines, with mobile phone card directly into the subway station ready to go to work. On the dozens of-minute commute, he pulls out his mobile phone to enjoy the richness of his services: play a social game gree the company, download a new Japanese comic in "Ebookjapan", or look at friends in Mixi's mobile social networking site.
Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host Technology Hall blog should say that every webmaster should know how to view, webmaster can view the status of the site through the log, Is the essential skill of each stationmaster. Do not really build the station when you see other people's Web site log see a series of code, all kinds of do not understand, all kinds of mysterious, feel stationmaster really god ah, so complex code can understand, at that time ...
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