How To Access Server From Client

Server-push technology has been available for a long time, but until the birth of gtalk slowly guide the technology, but so far, very few people to apply this technology, Server-push is a what kind of things? Therefore, the name of Server-push, "server Push" means that Ajax have been used, it and Server-push is the opposite two things, Ajax is from the server side pull data, if you want to regularly update the data block displayed on the page, then the simplest way ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology lobby site any period of operation, the speed of Web site access is a vital part, it is the most basic site friendly experience, if the access experience is not satisfactory, then the marketing promotion model of the late may be futile, because the network of customer selection cost is very low , coupled with the general customer's patience is not high, page access more than 6 seconds customers will choose to leave, this for some traffic is not high corporate web site is undoubtedly worse. The speed of website visit is so important, today I also ...

The client example uses the JQuery http://www.aliyun.com/zixun/aggregation/33906.html ">javascript Library." In this first article, we explore different reverse Ajax technologies, using downloadable examples to learn the Comet of using the streaming (streaming) method and the long polling (polling) method. Web Development has been great in the past few years ...

CVS is an abbreviation for Concurrent version system (parallel version systems) for versioning. If you have been involved in too many people http://www.aliyun.com/zixun/aggregation/13700.html "> Collaborative development projects, you must have such a painful experience: as multiple people simultaneously modify the same file, His painstaking modification of the program was completely deleted by others. In addition, if your software/program has been released three ...

Shenzhou Digital BAS Equipment DCRS-6608 can provide PPPoE, WEB Portal+dhcp, 802.1x and many other authentication billing mode, can build Low-cost, High-performance, ip-based Core based on the operation of Broadband metropolitan area network. 1. Ethernet access can be in some residential areas to provide LAN access, users through PPPoE dial-up Internet access or the use of Web authentication way to the Internet, you can adopt a monthly subscription system, long time, according to the flow of a variety of charging methods; 2. ADSL access using existing telephone line funds ...

In a larger network of work environment, network administrators can not find an effective way to manage and maintain the network, then his work efficiency will become very low, without reducing the quality of the work of the network administrator will become more intense. Then how should network administrator for their own burden, let oneself from the frequent simple labor liberation? In fact, good at managing a DHCP server is a good way to lighten the network management of the DHCP server, the entire process of the establishment of the most critical, reasonable settings can really make the Internet management once and for all! 1. Set the lease term ...

For small and medium-sized enterprises or the company's internal network as well as the Internet, through the Wingate agent to achieve access to the Internet, is an economic and practical program. Wingate's current popular version is WinGate5.0.1, which is divided into simple and professional editions (its free trial version can be downloaded from Internet sites: http://www.wingate.com.cn, etc.). This article will use the most extensive WinGate5.0.1 Professional edition, talk about its configuration and the use of some of the skills in the process. WinGate ...

Server08 R2 is the cloud mainstream operating system 2012, the development of cloud computing has begun to descend slowly, after all, the ultimate goal of cloud computing is to bring profits to the business, to bring convenience to people's lives, illusory things even if the outline of the perfect will be eliminated.   In 2012, cloud computing has begun to solve the real problem for users, the major IT vendors have launched their own cloud solutions, it can be said that the next step of cloud computing will usher in a real test, but also the cloud is ushered in a rapid landing opportunities. ...

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 stationmaster buys cloud host technology Hall August 26 news, the North Dragon Medium net carries the domain name registration management organization CNNIC to release the domestic first "China Domain Name service and the Security status report", "the report" shows that our country current domain name server total quantity nearly million, among them more than 50% 　　Domain name server is relatively insecure, and 57% of our important information systems have the risk of domain name resolution. The following is the "China Domain Name Service and security status report" Full text: report summary:-As of August 10, 2010, monitoring ...