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After more than eight years of practice, from Taobao's collection business to today to support all of Alipay's core business, and in the annual "Double Eleven Singles Day" continue to create a world record for the transaction database peak processing capacity.

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology lobby Access database now in the personal webmaster use the frequency is still very high, so each section access Online management tools also came into being, let's take a look at some of the more popular advantages and disadvantages: We have to comment on the following tools: Ancient access online management, Tiger Shang access ...

1. Languages used in COUCHDB: Erlang features: DB consistency, easy to use license: Apache protocol: http/rest bidirectional data replication, continuous or temporary processing, processing with conflict checking, therefore, The use of Master-master replication (see note 2) mvcc– write without blocking read operation Pre-save version crash-only (reliable) design requires data compression view: Embedded mapping/Reduce formatted view: List display support for server ...

Our intern reporter Wu leaves jitter, people walk through, the sun under the imperial Palace every moment of different colors, such a high-definition image picture, in the next six months, will become Beijing residents can query the travel guide. Yesterday, the national Surveying and Mapping Geographic Information bureau released a message that will be in May 2012 to "day map Beijing" City-level node operation support of the environment configuration scale and parameters, complete with the "day map" the main node of the service aggregation and collaborative service work. This means that the current Beijing version of "Day map" will be from the current plane map query and blurred image directly ascend ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall last night into Google Analytics found keepaccounts.com traffic surge to 5000IP, into the keepaccounts.com administrator backstage view registered users also added 800 on February 25, 2009, reached the number of new registered users in the past several times. At ordinary times the amount of online accounting visits is 1000ip/day or so, registered users are only 200 people/day up and down. Intuition tells me that this anomaly is a ...

Online shopping has become a part of ordinary people's daily life, whether young people middle-aged or even some old people will be through the network to buy those supplies. As inflation deepens in China, as well as the Chinese people are naturally sensitive to price, the low price of online shopping as the core competitiveness has become an important reason for the rapid development of the Internet, the net purchase to provide users with convenient way to buy, as long as a simple network operation, home, can be door-to-door, and has perfect after-sales service. At the same time, in such a website such as Dangdang to buy goods, can realize door-to-door, cod, make online shopping ann ...

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall yesterday, January 11, 2012, Netizen @fenng wrote an article, criticized Railway train ticket online ordering system, http://www.12306.cn [1]. 　　At the same time in Sina issued a fierce rhetoric microblogging, "go to your mother's ' massive transaction high speed processing system '", causing hot discussion [2]. The Spring Festival will arrive, we cannot buy the ticket, cannot catch up with the family reunion of the New Year Eve, the anxious mood can understand. ...

Under the Internet sky, everyone is talking about the cloud. Clouds are not in the air, clouds are in the world of data, software, and services. In that world, what we ask for is centered on us, omnipresent and ubiquitous, distant and near, not possessed and everything. According to the Economist, humans are on the eve of the third industrial Revolution. Its core content is cloud computing, 3D printing, industrial robot, network collaboration production service. Mobile Internet and intelligent terminals provide a prerequisite for the advent of the cloud era, software development and application services for the cloud era of maturity ...

Yesterday, January 11, 2012, users @fenng wrote an article criticizing the Ministry of Railways online booking system tickets, http://www.12306.cn [1]. At the same time in Sina sent a fiery microblogging, "to your mother's high-speed processing of massive affairs system", aroused hot [2]. Spring Festival approaching, we can not buy the ticket, catch up with the reunion of his family thirty, anxious mood can be understood. However, open the table scolded, only to vent their emotions, can not solve the practical problems. Developing a booking system is not difficult, difficult to deal with ...

Recently, a "spring and autumn hegemony" of the network game in the domestic first play "internet café operation Mode" of the marketing concept, which in the fierce competition in China's online games market has attracted many attention. For a long time, the Internet café industry is only as the downstream output terminals of online games, does not participate in the real development and operation.　　Whether the Internet café has the ability to participate in upstream industry development and operation, can promote its own benefits while promoting the development of online games, to be tested by the market. Online Games marketing aimed at the downstream of the Internet café industry in a number of Chinese online gaming enterprises, this April just registered in Chengdu, the Dream Brother Network technology has ...