Best Open Source Chat Server

This series of articles shows you how to develop event-driven WEB programs using reverse Ajax technology. The 1th part describes Reverse Ajax, polling, streaming, Comet, and long polling. Part 2nd describes how to implement Reverse Ajax using WebSocket, and discusses the limitations of using Comet and WebSocket WEB servers. The 3rd part explores when you need to support multiple servers or provide a user with the upper portion of your server ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall One, why to DDoS? With the increase of Internet network bandwidth and the continuous release of multiple DDoS hacker tools, DDoS attack is becoming more and more easy to implement. For commercial competition, retaliation and network blackmail and other factors, resulting in many IDC hosting rooms, business sites, game servers, chat networks and other network services have long been plagued by DDoS attacks, followed by customer complaints 、...

This series of articles shows you how to use reverse Ajax http://www.aliyun.com/zixun/aggregation/7332.html "> Technology to develop event-driven WEB programs." The 1th part describes reverse Ajax, polling, streaming, Comet, and long polling. Part 2nd describes how to use WebSocket and discusses the limitations of WEB servers that use Comet and WebSocket. The first ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall CMS article PHPCMS Content Management System Brief Introduction: Phpcms is an open source PHP development framework. 　　PHPCMS consists of more than 20 functional modules including content model, member, ask, topic, Finance, order, advertisement, mail subscription, short message, custom form, whole station search etc., built-in news, picture, download, information, product 5 big content model. PHPCMS uses modular development to support custom content models and Membership modules ...

Founded in early 2013, the ring letter instant Messaging cloud is a cloud computing PAAs platform provider that provides mobile instant messaging capabilities. They will be based on mobile Internet instant messaging capabilities, through the open cloud of the Rest API and the client SDK package to provide to developers and enterprises. and fully support the Android, IOS, web and other platforms, so that mobile developers get rid of heavy mobile IM communication low-level development, minimize product development cycle, the shortest time to let the app have mobile IM capabilities. The founding team from the developers, they deep ...

Author: Song Source: Financial 11 people December 17 is Lei 45 birthday the next day, this morning, he and more than 10 media in the Millet Office Chang chat for three hours. Starting with the millet ecology, he answered dozens of questions without interruption-why invest in beauty instead of Haier? What is the truth of millet ecology? Why invest in 100 hardware companies? Is millet really a bully in the hardware industry? Can the millet mode be replicated? is millet really not short of money? Will there be an IPO? Wait, Lei made a candid, in-depth answer. In the interview, Lei repeatedly stressed, millet students ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall with the rapid development of the information industry with Internet as the leading, a profound change is taking place in every field of society. Experts predict that within a few years, China will become the world's largest Internet users.　　For the failure to keep up with the pace of the domestic campus network status quo, different "' net '" card ' one "mode of operation, perhaps another solution can be used for reference. A few passionate and intelligent young people on this "campus Easy Network" and "Campus Easy card ..."

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall first lesson: What is the Google ranking technology? After my years of practice and research, in our commonly used dozens of of network promotion methods, Google search engine ranking is the most effective one. Since: 1. Google is the world's most users of the search engine; 2. The quality of the passenger flow through the search engine is very high, most of them are your potential customers; 3. Once you get a good ranking on Google, it will continue to bring you customers every day, 4. Only ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host Technology Hall recently a customer to find my friend to develop a local based on love and marriage dating SNS community. 　　and put forward 3 requirements: 1, less cost and can quickly develop the site; 2, the site needs a Webim, can let the site users to communicate with each other online; 3, the user's relevant data to save reliable server, do not disclose to third party individuals or companies. Friends say, like this customer demand, represents a lot of online project basic requirements: 1, the development cycle is short, cost less, ...

Born in 15, QQ global users nearly 800 million, and the advent of only two years of micro-letter, but has been in the world to recruit more than 300 million users. 　　Tencent, a ferocious penguin, has not only tried to challenge operators and subvert old rules with micro-letters, but has gained more power of discourse and industry control in the Internet and mobile Internet. No "micro" of the micro-letter behind, standing is a penguin: At the beginning of 2004, the market value of only billions of U.S. dollars, so far more than hundreds of billions of dollars in global internet companies, after Google and Amazon, and its peers Baidu, the market value of only 1/2;