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Oracle Global Congress, October 2, 2012--At the JavaOne conference, Oracle showed the Java Platform Enterprise Edition (Java Platform, Enterprise http://www.aliyun.com/zixun/ The latest developments in aggregation/29806.html ">edition,java ee" are discussed in the upcoming Java EE 7 release. ...

In this issue of Java Development 2.0, Andrew Glover describes how to develop and deploy for Amazon elastic Compute Cloud (EC2). Learn about the differences between EC2 and Google App Engine, and how to quickly build and run a simple EC2 with the Eclipse plug-in and the concise Groovy language ...

In the past few years, the innovative development of the open source world has elevated the productivity of Java™ developers to one level. Free tools, frameworks and solutions make up for once-scarce vacancies. The Apache CouchDB, which some people think is a WEB 2.0 database, is very promising. It's not difficult to master CouchDB, it's as simple as using a Web browser. This issue of Java open ...

Fortinet's Fortiguard threat Research and Response Lab (Fortiguard Labs) released the latest security threat reports, including a security threat trend for the first half of 2013, and recommended that a timely patch be necessary to avoid an attack. The grey software for mobile devices has been observed in the Fortiguard labs that over the past 6 months, the number of gray software for mobile phones has increased by 30%. Now see more than 1300 new samples per day and are currently tracking more than 300 Android grey soft ...

What we want to does in this short tutorial, I'll describe the required tournaments for setting up a single-node Hadoop using the Hadoop distributed File System (HDFS) on Ubuntu Linux. Are lo ...

The road to computer science is littered with things that will become "the next big thing". Although many niche languages do find some place in scripts or specific applications, C (and its derivatives) and Java languages are hard to replace. But Red Hat's Ceylon seems to be an interesting combination of some language features, using the well-known C-style syntax, but it also provides object-oriented and some useful functional support in addition to simplicity. Take a look at Ceylon and see this future VM ...

To use Hadoop, data consolidation is critical and hbase is widely used. In general, you need to transfer data from existing types of databases or data files to HBase for different scenario patterns. The common approach is to use the Put method in the HBase API, to use the HBase Bulk Load tool, and to use a custom mapreduce job. The book "HBase Administration Cookbook" has a detailed description of these three ways, by Imp ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnosis Taobao guest Cloud host Technology Hall recently several colleagues opened personal blog, but complained that because of the purchase of virtual space, So the personal blog site is very slow to open. For this phenomenon, according to the general situation, a Web site access to open speed and slow, are all looking at this site to use the space configuration, if this space host configuration is good, that ...

In the past, assembly code written by developers was lightweight and fast. If you are lucky, they can hire someone to help you finish typing the code if you have a good budget. If you're in a bad mood, you can only do complex input work on your own. Now, developers work with team members on different continents, who use languages ​​in different character sets, and worse, some team members may use different versions of the compiler. Some code is new, some libraries are created from many years ago, the source code has been ...

The intermediary transaction SEO diagnoses Taobao guest stationmaster buys cloud host Technology Hall thanks admin5 this big platform, thanks Graph brothers. CTS is now the head of the E-commerce Center recruit the following personnel, warmly welcome to have the expertise of personal webmaster to apply. 　　Recommend a talent, once employed, to pay 2000 yuan as a thank-you fee. 　　Preferential treatment, please send an electronic resume to lgw@ctsho.com to meet the appointment, declined to call. Work Location: Technical director of Shuguang Building, Sanyuan Bridge, Chaoyang District, Beijing 1 ...