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Once ranked 30 countries in front of the total list length the world over 500+ five-star evaluation, Wireshare is a document reading, management and sharing the almighty weapon. You can view documents, read novels, listen to music, enjoy photos, play video, annotate PDFs, and share files through Wireshare. The program interface design is fresh, experience friendly, support 30+ file format, especially PDF reading, annotation and signing function is especially powerful. You can upload files to Wireshare,wir via itunes, Wifi, Bluetooth, email and more ...

See an article on Access database security again today, every time I see this article want to say two, popular saying there are several: first, the password to the database a random complex name to avoid being guessed to be downloaded, this way in the past very popular, because everyone is very confident of their own code. But as the error prompts the database address to cause the database to be illegally downloaded, this way also less and more people use. This approach, has been rarely used, in addition to the security of the less knowledgeable programmers, although few, but still will encounter, such as a few days ago to see the properties of the site. Two...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology hall after SEO era content for the king." Who gets a lot of original or false original articles who can get a lot of traffic from the search engine. Yesterday, listen to group of friends to discuss the Word document link weight is very high, even if the original copy of other people's content, as long as the doc, ranking will be very close to the front. Is this really the case?

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall in the high Performance website design Fifth chapter, I briefly mentioned that @import has some negative influence to the website performance, then I discussed this question in depth in the Web 2.0 Expo speech, and created some test page and the HTTP Waterfall chart, These will be used below. 　　The bottom line for this question is: If you want the style sheet to load in parallel to make the page faster, use link instead of @import. LINK vs. @ ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host Technology Hall Master article: How uses the proxy to access the blocked website for some reasons, China Telecom has blocked some foreign websites, all domestic users can not visit with it, such as the former very prosperous money-making website (speida), There are also a number of foreign websites prohibit China's IP access, the solution is to use foreign proxy server. However, the education network users can not visit foreign websites, all foreign agents can not be used for it, whether we could do nothing about it? No, we can refer to the following two ...

Now almost any application, such as a website, a web app and a mobile app, needs a picture display function, which is very important for the picture function from the bottom up. Must have a forward-looking planning picture server, picture upload and download speed is of crucial importance, of course, this is not to say that it is to engage in a very NB architecture, at least with some scalability and stability. Although all kinds of architecture design, I am here to talk about some of my personal ideas. For the picture server IO is undoubtedly the most serious resource consumption, for web applications need to picture service ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host Technology Hall website completes, the maintenance and the management becomes the work which needs to carry on continuously. 　　In this chapter, the site will be optimized for internal links, efficient maintenance, PR upgrade way to introduce. First, optimize the internal links of the site two, the site efficient maintenance of three common sense three, improve the site PageRank have a coup four, site exchange links to beware of counterfeit five, against the vulgar ban on the site's illegal content six, simple configuration let Web server impregnable ...

While the term cloud computing is not new (Amazon started providing its cloud services in 2006), it has been a real buzzword since 2008, when cloud services from Google and Amazon gained public attention. Google's app engine enables users to build and host Web applications on Google's infrastructure. Together with S3,amazonweb services also includes elastic Cloud Compute (EC2) calculation ...

Nutch was the first MapReduce project (Hadoop was actually part of the Nutch), and Nutch's plugin mechanism drew on Eclipse's plugin design ideas. In Nutch, the MapReduce programming method occupies the majority of its core structure. From the Insert URL list (inject), Generate grab list (Generate), crawl content (Fetch), analyze processing content (Parse), update crawl DB Library (update), ...

This paper introduces how to build a network database application method by MySQL of the golden combination of Web database, PHP is a server-side embedded hypertext Processing language similar to Microsoft ASP, it is a powerful tool to build dynamic website. While MySQL is a lightweight SQL database server that runs on a variety of platforms, including Windows NT and Linux, and has a GPL version, MySQL is considered the best product for building a database-driven dynamic Web site. PHP, MySQL, and Apache are Linux ...