Why We Need Spring Framework

Multithreading is the problem that programmers often face in the interview, the level of mastery and understanding of multithreading concept is often used to measure a person's programming strength. Yes, ordinary multithreading is not easy, then when multithreading encounter "elephants" will produce what kind of sparks? 　　Here we share the Java thread Pool management and distributed Hadoop scheduling framework with 严澜, the Shanghai Creative Technology director. Usually the development of the thread is a thing, such as Tomcat in the servlet is the threads, no thread how we provide more ...

Usually the development of the thread is a thing, such as Tomcat is a servlet in the threads, there is no thread how do we provide multi-user access? But many developers who have just started to touch threads have suffered a lot. 　　How to do a set of simple threading Development Mode framework for everyone from the single thread development into multithreaded development, this is really a relatively difficult project. What is the specific thread? First look at what the process is, the process is a system executed a program, this program can use memory, processor, file system and other related resources ...

Summary: The next spring in Jiangnan spring? Jason again became the focus. In Chen, Ma Yun led the privatization of the background, Jason to the privatization of the public further speed up. Divided media (NASDAQ:FMCN) here announced that privatization and Giovanna Parent Limi Jiangnan spring next spring? Jason again became the focus. In Chen, Ma Yun led the privatization of the background, Jason to the privatization of the public further speed up. Divided media (NASDAQ:FMCN) here announced that privatization and Giov ...

Over the past three years, Jason and the audience have experienced ups and downs, he realized that once the expansion of the heart beyond their own ability, eventually will pay the price. Wen/Wenli on the same day Taiwan media headlines, 2008 years later Jason (Weibo) only once--on the entertainment version-because and Phoenix TV (Weibo) female anchor Chen Yujia marriage.　　In addition to the bride has been pregnant, the major media will be exploded in the Jiangnan spring of the net worth, in various versions of the description, ranging from 6 billion to 30 billion. In fact, the year before the wedding, on the Jiangnan spring business since the most tangled ...

Absrtact: The independent director of the American Consumer Report group, former director of the publishing Department of New York University, Mr. Robert E.baensch, delivered a speech today at the NetEase Mobile Media Summit Forum. Robert E.baensch said future multi-purpose devices would replace proprietary E-books, with the digital release of the independent director of the American Consumer Report group, former director of the New York University Department of Publishing, Mr. Robert E.baensch, speaking today at the NetEase Mobile Media Summit. Robert E.baensch says future multifunction devices will replace ...

This article is my second time reading Hadoop 0.20.2 notes, encountered many problems in the reading process, and ultimately through a variety of ways to solve most of the. 　　Hadoop the whole system is well designed, the source code is worth learning distributed students read, will be all notes one by one post, hope to facilitate reading Hadoop source code, less detours. 1 serialization core Technology The objectwritable in 0.20.2 version Hadoop supports the following types of data format serialization: Data type examples say ...

Jingwei China management partner David David revealed that the drip quickly as early as a year ago there are references to the merger. But it was not until January 21, 2015 in Shenzhen that the two sides entered the substantive negotiation stage. The core framework is in 13 hours, finally prepared a page, no signature, raised 9 cognition, including how to deal with the relationship between Ali and Tencent, mainly based on the core interests of the company for consideration, not to take sides with any shareholder. He is the first contact and recognition of quick taxi investors, he close to witness the drip and fast merger of the whole process, he is Lu Zhunwei behind the financing strategist. He ...

This is the second of the Hadoop Best Practice series, and the last one is "10 best practices for Hadoop administrators." Mapruduce development is slightly more complicated for most programmers, and running a wordcount (the Hello Word program in Hadoop) is not only familiar with the Mapruduce model, but also the Linux commands (though there are Cygwin, But it's still a hassle to run mapruduce under windows ...

Yang Birch's last day of 2010 years, "Hibernate" for a long period of NASDAQ:FMCN () again moved. Choice in the Chinese people's December 31, 2010, the media announced that will be 61 million U.S. dollars investment in China Media (NASDAQ:VISN), accounting for the latter 15% of the shares.　　Limin, the founder, chairman and chief executive of China's media, is still the largest shareholder of front. This is the first major capital action after the mistake of the "self-examination" series of acquisitions and mergers.

Media director Jason Finishing/print reporter Ye Jing oral/Media chairman of the audience has an innovation, now faces a second innovation. Change does not come from the head, but because society has changed. Now the most important audience is whenever, the 22~45岁 between the consumer is China's most valuable consumers, because after 50, forums to many brands have developed a fixed awareness, advertising is not enough to affect their views. But whenever, the internet generation, is the digital, outdoor screen surrounded by a generation, their lives in this ...