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RPC remote invocation can be cross-platform. HTTP protocol is generally adopted. Socket technology is used in the bottom layer, so long as the language supports socket technology, it can communicate. Open platforms generally use http protocol because they support more languages. Reprint address: htt ...

Configuration File Loading SpringBoot loads the configuration file application.properties (or application.yml) by default from the following locations: A /config subdirectory of the current directory The current directory A classpath /config package The classpath root If the name of the configurati ...

1. Basic concepts of Spring MVC 1.1 On Three-tier Architecture and MVC 1.1.1 Three-tier Architecture The development of server-side programs, generally based on two forms, a C/S architecture program, a B/S architecture program. The use of Java language is basically the development of B/S architect ...

1. Introduction to Feign Ribbon was used before, but it would be troublesome to splice parameters for each interface. Feign can be understood as adding a layer of encapsulation to Ribbon so that we don't have to deal with those troublesome parameters when invoking the service. 2. Code Implementation Create a new Feign service pom.x ...

In recent projects, elatic search is used to do data statistics, which I haven't studied before, just to learn now, we use spring data elatic search to use elatic search, which will be very simple to use. Let's summarize and record this process. There are many examples on the internet, but none of them is complete, and there are always fewer an ...

Background Just knowing spring, it gives me the feeling that the encapsulated tool class will make our development easier, more energy will be put on business logic, of course, some excellent ideas of spring, what control inversion, face-to-face and so on. I don't know exactly how it works. Later, slowly understand.. try to build a spring fram ...

This paper is intercepted from: http://blog.csdn.net/liaokailin/article/details/52077620 This blog is based on the blog of God. Refuse to reach out to the party. What is zipkin?         Zipkin It is an open source distributed real-time data tracking system based on Google Dapper The paper was designed and developed by Twitter. Its main fu ...

Android custom Behavior implements sliding with gestures, showing hidden Title bars, bottom navigation bars and suspension buttons Coordinator Layout under the Android Design package is a very important control that makes many animation implementations possible and easier. According to the official explanation, Coordinator Layout is the pa ...

Practice of CD Process Based on Gitlab > DevOps (the combination of English Development and Operations) is a collective term for a set of processes, methods and systems used to promote communication, collaboration and integration among development (application/software engineering), technology operations and quality assurance (QA) department ...

Protocol Buffer is an open source serialization and deserialization mechanism similar to xml and JSON parsing, but Protocol Buffer is more flexible, efficient and simple. Protocol buffer is a data exchange format, which is independent of language and platform. Because it is a binary format, it is much faster than using xml for data exchange. It ...