Online Java Certification

It is well known that active participation in all types of training and certification is a significant feature of IT professionals. And in the 2012, is that technology going to be hot? There's no question about Hadoop. As open source data management software, Apache Hadoop is primarily used to analyze a large number of structured and unstructured data in a distributed environment. Hadoop has been used in many popular websites, including Yahoo,facebook,linkedin and ebay. The Hadoop bandwagon is gradually sweeping across all of America's vertical industries, including finance ...

China million network domain name online free transfer function will be on-line today. 　　Users need to apply for this function online, million network audit after the opening of its free transfer rights, users can then submit online transfer, no longer need to pass the information to the million network every time. 　　This function is only open to the channel users, direct sales users can not apply. 　　Specific methods: 1 users after landing million net, you can in the left "product purchase-domain Name Service-Online transfer application", agreed to online agreement, apply for open online transfer function. 20,000 Network Audit ...

The outlet of the specialty of e-commerce where a senior practitioner to the E-commerce Professional school, teachers, students of a letter this letter Hui Jian wrote almost one weeks, modified a lot of times, because Hui Jian saw a few students majoring in E-commerce to become a porter, is really not see the kind of helpless eyes. The parents worked hard to save money, read four years of university, came out but can only go to chores. 　　Why? 　　Here is the reflection of Hui Jian. One, the social demand many and the embarrassment of e-commerce graduates two, society ...

According to the CBRC statistics, in 2011, China's rural commercial banks, rural credit cooperatives, villages and towns bank more than 2000, but for a long time, these small and medium-sized banks have been with the internet has maintained a cautious boundary relationship. 2012 China's network retail market transaction scale reached 1.3 trillion, the rapid development of e-commerce touched the traditional small and medium-sized banking business transformation of the nerves, but the traditional it architecture characteristics can not support the financial business after the internet, "phenomenon-class" technical support challenges, So the financial institution's IT technology structure transformation becomes its can embrace the Internet, the business transformation rises ...

The Big data field of the 2014, Apache Spark (hereinafter referred to as Spark) is undoubtedly the most attention. Spark, from the hand of the family of Berkeley Amplab, at present by the commercial company Databricks escort. Spark has become one of ASF's most active projects since March 2014, and has received extensive support in the industry-the spark 1.2 release in December 2014 contains more than 1000 contributor contributions from 172-bit TLP ...

This paper is an excerpt from the book "The Authoritative Guide to Hadoop", published by Tsinghua University Press, which is the author of Tom White, the School of Data Science and engineering, East China Normal University. This book begins with the origins of Hadoop, and integrates theory and practice to introduce Hadoop as an ideal tool for high-performance processing of massive datasets. The book consists of 16 chapters, 3 appendices, covering topics including: Haddoop;mapreduce;hadoop Distributed file system; Hadoop I/O, MapReduce application Open ...

This article summed up the first half of 2013 years on the line or relatively high domestic outstanding start-up companies, content from the Tianya Sea Pavilion on the weekly Web2.0share weekly selection of domestic start-ups: Voice360 is through the phone horn to send audio signals (with 10K of silent Signal), And then use the microphone to receive decoding to achieve close range of data exchange of the Trans-era technology, voice360 SDK, can quickly integrate acoustic communication functions, to achieve close range of data exchange, authentication, file sharing. Link: htt ...

January 15, the Institute of Software of the Chinese Academy of Sciences and Shanghai Lian Tong Network Communication Technology Co., Ltd. jointly released the COS operating system. Cos of the advent of a stone stirred the waves, the industry and netizens have raised a lot of questions. Shanghai Lian Tong Company to accept the network of communication channel reporter interview, for questioning to explain. Question one: In the demo video, the COS system part of the interface and Android system "highly similar", how to explain this? Shanghai Lian Tong: cos of the UI will appear in a variety of forms. In fact, COS provides a standard reference design. In the actual use of cos ...

It is reported that the SAE is the core part of Sina Cloud computing strategy, in August 2009 launched in Sina Research and Development center of the internal developments, and officially launched the first alpha version on November 3, 2009. After the restructuring, the current SAE official website will continue to serve as an application development hosting service website for the majority of users. By then, the four official website will be based on the different needs of users, provide the corresponding professional and comprehensive services. Sina Vice President Peng Shaobin pointed out that after two years of accumulation and development, SAE has a lot of Sina's internal business to provide platform services, especially ...

A survey of cloud-related occupations found that cloud architects were the most sought-after. If you search for "cloud computing" on dice.com, a technology-focused job site, you will see more than 3,800 structures, according to the website's general manager, Alice Hill, which has risen 72% over the past year. Cloud-related job market development speed is irresistible. In the filtered list, the most sought-after position is the cloud architect. The rest of the TOP10 are: cloud computing software engineer Cloud computing Sales Director Cloud computing engineer Cloud Developer ...