Advantages Of 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 ...

The scheme has been successfully applied, which can realize the standard and efficient internationalization software development, and reduce the time and effort needed for software development. The development of Internet has promoted the communication of the whole world, it needs to develop the WEB application that satisfies the requirements of different regions ' language, culture and living habits, therefore, the internationalization of software has become the problem that must be solved. At home and abroad, there are some deficiencies in internationalization methods: Existing Dynamic Data internationalization solutions are not easy to transplant and reuse. There is no out-of-the-box Dynamic Data internationalization solution or framework. To solve the above problems, we need to propose a dynamic ...

When it consulting firm Opencredo plans to deliver three new applications to a major insurer in seven months, it has set itself three goals: shortening development time, allowing frequent customer changes, and architecting a system that can handle unpredictable traffic spikes. CEO Russel Miles believes that with the help of cloud foundry open source framework and other Open-source software, Opencredo has done "some heavy work", such as configuring virtual machines and adjusting storage volumes ...

Recently, the litters group announced that the company in December to achieve "scale of profitability", the profit scale of about millions of. This also means that the litters group to the Integrated Mall model transformation strategy began to appear in the financial effect. According to Litters Mall chairman and CEO Xu Maodong revealed that December profit scale of about millions of. The group's top executives have previously said that the group is expected to achieve profits in the four quarter, but there is no relevant news release. 　　Litters Group is also the first to declare profitable group buying site, which shows that the litters group before the change has achieved practical results. As we all know, group buying ...

Early spring warm. 　　The fast-growing internet finance has been "reversed" by China's financial authorities. In mid-March, the end of the national "two sessions" on the support of Internet financial innovation has not dissipated, March 17, "Payment agencies network payment Business management measures (draft)" (hereinafter referred to as "draft") turned out. The draft of opinion, issued by the Payment Clearing Association to a third-party payment agency, has made strict rules for the payment of the company's business development. And just before three days, the People's Bank of China paid the Clearing Division issued a notice, suspended Alipay 、...

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 ...

Is the audience already out? "When the average person in a crowded bus to fight, for himself to win a little space and feel good, Chen flyover has been sitting on no one rob the empty car to go, so you do not." "In 2006, one night in Shanghai, Jason was hit by the legendary agent Chen Tianqiao. Later he also went to get an empty car, called the audience. Only in 2008, the empty of Jiangnan spring began to anchor. In 2011, the empty car of the idol Chen Bridge also broke down. These two men, who were most obsessed with business models, were fated to hit 2011 years. Chen Tianqiao Choose ...

This reporter Xu The first working day after the Spring Festival holiday, Beijing East announced the completion of the fourth round of financing; a few days later, Suning appliances (002024, shares bar) announced that will go "shop + Dealer + retail service provider" mode; next, every customer prudential goods announced last year four quarter to achieve profit 　　Xun network announced that it will devote more resources to upgrade logistics services during the year ... These messages from the various sources of information convey the message that "spring is not far away." Regardless of the maturity from the market, or the capital "ice-breaking" trend, 2013, the entire industry has the opportunity to ...

The establishment of "doctor-patient" relationship based on mobile medical platform is the core of mobile internet access to medical care. With the integration and efficiency of the characteristics of the Internet has changed a number of industry patterns, in contrast, medical care is relatively conservative industry, and the integration of the Internet does not seem to be so rapid. But in the past 2014, the cross-border trend seems to extend to the medical field, especially the rapid development of mobile internet and wearable equipment hardware, software development, mobile medicine has become one of the hottest topics in the 2014 medical field, the number is probably the best corroboration, according to statistics, 201 ...