Determining the success or failure of a site is not a visual design, but the usability and effectiveness of the design. Users who visit the Web page hold the mouse and decide everything, "user-centric" is already the standard design direction of the
Everyone knows SEO is search engine optimization, is the content and outside the chain. Previous SEO seems to have little to do with the security of the site, with the development of the Internet technology, more and more new technologies emerge, so
Many webmasters have to improve the site's affiliate ads or other ads click on the way to do, for example, the use of "adult picture", "Download" and other user-induced clicks, but this is the Baidu Alliance is prohibited, but also not a long-term
Everyone is familiar with the computer cleaning work! However, many friends still have some limitations in their understanding of cleanup. They are more focused on deleting some junk files generated by Windows itself. In fact, there are some
This article transferred from: http://agapple.iteye.com/blog/791943Can be compared after another article: http://agapple.iteye.com/blog/772507The same content, different description of the way, not the same effect.Hi All:Recently in doing
1. To optimize the query, to avoid full table scanning, first consider the where and order by the columns involved in the index.2. Avoid null-valued fields in the WHERE clause, which will cause the engine to discard full-table scans using the index,
We know that to obtain all the permissions of a master machine, we need to obtain the permissions of the Super administrator root of the master machine! As a result, hackers generally want to gain root privileges by using the arbitrary method. So
SignatureA long time ago, I used a CMS to build a site, collected some content, then did not care, became a no one maintenance of the garbage station. Yesterday, occasionally found that the site did not know when the black chain was hung, the site
Every day on the internet, I always see a website hacked. I admire the techniques of those infiltration experts, and admire them as if they were in the water of the river. This afternoon I was chatting with sophia. He asked me to stand up. I agreed
With the rapid development of Web 2.0 technology, many companies have developed web-based Web services, often in the design and development of Web applications, it is difficult to simulate a large number of users to access the system at the same
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