SuperSocket is a lightweight extensible socket http://www.aliyun.com/zixun/aggregation/13435.html > Development framework that can be used to build a command-based server-side socket program without knowing how to use the socket, how to maintain the socket connection, and how the socket works. The project is developed using pure C # and is easy to scale and integrate into existing projects. As long as your ...
Hadoop RPC communication is different from other systems RPC communication, the author for the use of Hadoop features, specifically designed a set of RPC framework, the framework of personal feeling is still a little complicated. So I'm going to split into client-side and Server service-side 2 modules for analysis. If you have a good understanding of RPC's entire process, you must be able to understand it very quickly for Hadoop RPC. OK, let's cut to the chase. The related code for the RPC of Hadoop is ORG.APAC ...
In the use of Team collaboration tool Worktile, you will notice whether the message is in the upper-right corner, drag the task in the Task panel, and the user's online status is refreshed in real time. Worktile in the push service is based on the XMPP protocol, Erlang language implementation of the Ejabberd, and on its source code based on the combination of our business, the source code has been modified to fit our own needs. In addition, based on the AMQP protocol can also be used as a real-time message to push a choice, kick the net is to use rabbitmq+ ...
class= "Post_content" itemprop= "Articlebody" > Sony, a familiar brand, VAIO is also accompanied by many generations of growth. After years of VAIO has changed, in this product ambiguity, the cost of down the more serious electronic consumer market, Sony will continue to VAIO brand differentiation in the end ... New name first, the name of the product caught my attention. From the ...
1. Kyoto Buffer protocal Buffer is a library of Google Open source for data interchange, often used for cross-language data access, and the role is generally serialized/deserialized for objects. Another similar open source software is Facebook open source Thrift, their two biggest difference is that thrift provides the function of automatically generating RPC and protocal buffer needs to implement itself, but protocal buffer one advantage is its preface ...
There is no such thing as a "cloud server", which can quickly form an industrial scale and be applied in practice. "Cloud server" sensitive to capture market demand, only in a short year, many server manufacturers at home and abroad have launched their own products. At present, although the "Cloud computing server" can not be given the exact definition, but compared with the existing general-purpose server, it has a unique feature, from a single faction. Broadly speaking, cloud computing server is suitable for cloud computing applications, such as racks, blades and other servers, unlike general-purpose servers for a variety of applications, taking into account the versatility and scalability applications, cloud services ...
HTML5 7 Advantages for Developers Cross-platform: In the multi-screen era, the developer Pain Index is very high, everyone expects HTML5 to play a savior. Multiple sets of code, different types of technical work, business logic synchronization, this is the process of torturing people. It's a bit like the early world of personal computers, where every computer has its own operating system and programming language, and developers are struggling with different versions, and in fact the popularity of DOS is largely because developers don't have the energy to write programs to other computers. Cross-platform technology in the early years mostly because of performance problems aborted, but in the middle and late hardware capacity will occupy ...
Flume-based Log collection system (i) architecture and Design Issues Guide: 1. Flume-ng and scribe contrast, flume-ng advantage in where? 2. What questions should be considered in architecture design? 3.Agent crash how to solve? Does 4.Collector crash affect? What are the 5.flume-ng reliability (reliability) measures? The log collection system in the United States is responsible for the collection of all business logs from the United States Regiment and to the Hadoop platform respectively ...
Function Description: Show network status. Syntax: netstat&http://www.aliyun.com/zixun/aggregation/37954.html >nbsp; [-ACCEFGHILMNNOPRSTUVVWX] [-a< Network Type [IP] Supplemental Note: Use the NETSTAT directive to let you know the network situation of the entire Linux system. Parameters:-A or ...
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