what channel is transparent on

avoid the use of non-critical resources to occupy the network channel problem, promote Performance of TCP. 2. Support Server Push Technology The server can initiate communication to the client and push data to the client, which allows the user to maintain a fast network. 3. SPDY Compressed HTTP headers Discarding unnecessary header information and compressing the latency and bandwidth of redundant data transfer. 4. Enforce the use of SSL transpo

"In the face of the new norm of economic development, we must do our homework well," said the central bank's [Weibo] Working Conference on January 8, 2015, which said that we will continue to implement targeted regulation and control in 2015, financial institutions should be guided to revitalize their inventory and make good use of incremental resources to increase credit support for key fields and weak links. 　　So what new "Lessons" does the Central

yuan to 20 yuan. For the promotion staff, the advantage is that, easy to worry, put there without tube, you can have income, do not need users to click, to download, to consume, insufficient, that is, the unit price is relatively low. CPC: It is a pay-per-click promotion, on the basis of CPM, users need to click Ads,

prefetching design, point-to-point topology, and 100nm below the production process, such as the latest technology, then DDR3 and DDR2 in the end have those different places? What are the performance improvements compared to DDR2 enthusiasts and players? More flexible burst length Because of the DDR3 8bit, the burst transmission cycle is fixed to 8, and for DDR2 and early DDR architecture sys

0 reply: native programs will not be eliminated at half past one due to a series of reasons such as execution efficiency and browser security sandbox. I personally think that in the future, HTML5 and nativewill be differentiated based on different application purposes. For example, applications that focus on information, content, and networks may be placed in the browser using HTML5. For some local applications, Native is preferred for execution effic

demonstration using FCI as SQL Server, followed by an AlwaysOn available group setup. The next section describes what you can do with storage in high-availability SQL Server.List of terms: AO (AlwaysOn availability Group) AlwaysOn High Availability Groups FCI (Failover cluster instance of SQL Server) SQL Server Failover cluster instance Tcp / ip Transmission Control Protocol/Internet Interconne

station, that outside the chain if a large number of words will be k, And if your site, such as Sina's site, then how do you mass will not be K, the bulk of the volume is mainly said in your existing site mass possession of the proportion of the problem. Therefore, the group should be based on your site before the situation to determine, of course, it is best not to mass, optimization risk, mass please be

★Hyperlink Optimization Why can search engines index websites all over the world?ProgramThere is an intelligent robot program that will automatically "Crawl" on the Internet. This robot visits the world along the links between websites, then we should create a good crawling channel for it-set the link reasonably. What kind of link

1. What is Ajax? The full name of Ajax is: Asynchronousjavascript+xml Definition of 2.Ajax: Ajax is not a technology, it is actually several technologies, each of which has its own uniqueness, and together it becomes a powerful new technology. 3.Ajax includes: XHTML and CS

An important layout in the inner chain, is the article and the link between the article, for example, we write a new article, mention the site before a certain page title, you can do a text link, link to the previous page, of course, you can also open "relevant article column" to refer to a number of article titles, From Google's point of view, means that the PR transfer factors, you can link to those pages to pass the PR value. From the point of view

Mobile apps on the market today are mainly iOS, Android and Windows three platforms, the question before the enterprise is whether to develop separately for different platforms, it is obvious that the requirements for development costs are very high, and to develop cross-platform mobile apps, but also how to deal with various technical and design challenges?At present, the demand of the enterprise for the a

What is the size of images uploaded on a general website? We recommend that you attach a simple image repair method to the upload format and size of website images. What is the size of images uploaded to a website? Shang wanghuizhi will show you the recommended formats for uploading website images: First, upload the im

Hello everyone, I'm fat. To do optimization for nearly six months, the strict meaning of the fat that tear is not a professional or cooperative optimization staff, although every day to take care of the blog and analysis of data, but the lack of durability, from the previous passion: a daily article again 3 high-quality outside the chain, but this situation I have only maintained three months, See their two-level domain name blog has a stable collecti

Because the younger brother to write a method is still very easy, but for the front-end related things are not very understand, in my own Tongliang window This small station, involving each channel a template, each channel related page is a template, little brother HTML written on aspx above, Then in the matching templ

What is the most expensive computer? is the CPU, or memory, or hard disk? None of these parts can be replaced, only the data is the most critical, data loss is the biggest loss. Do you often hear or see a friend complain that "I can't read the data on my hard drive?", "My ha

Bang to restructure the code, and a 2.0 version ...... Later, programmers in every Dynasty installed patches and built firewalls, but never left the Qin Dynasty program. Until Sun Zhongshan appeared, he thought the program was not saved. He should change the system. They are very concerned about current affairs, and comments are always thought-provoking ~ @ Tt_oo: [A poor man found in Saudi Arabia: a sensation across the country] A Saudi Arabia man posted a message on Twitter saying that

64-bit Windows does not simply compile everything into 64-bit. Intel and AMD have their own plans for what the 64-bit CPU should look like. AMD's answer is straightforward: The new 64-bit processor should be able to maintain compatibility with 32-bit applications while increasing processing power. Intel would like to take this opportunity to design the next generation of processors more perfectly. As a resu

;} We pre-declare each other in the header file. This kind of behavior is "don't pay", and everyone can use it as much as possible. Then, in the source file, the header file is included to each other, and the object is new in the respective constructor, And the delete object is in the destructor.That's all? Next

any system can say so, no monitoring, there is no optimization.The security hardening system of the database is a comprehensive system which has both real-time firewall blocking and transparent database encryption in the database audit. Key features include detailed database audits, multi-factor authentication access control, risk assessment, automated modeling,

A handle is a resource that operates on an object, that is, the handle of a target is the callback function. The handle (handle) can also be understood as the knob. Owning a handle is equivalent to owning a resource. Manipulating a handle is tantamount to manipulating resour