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1. Understand the method System.out.println("Request protocol name:"+req.getProtocol()); System.out.println("Request method:"+req.getMethod()); System.out.println("Application context path/App Name:"+req.getContextPath()); System.out.println("Resource path/servletPath: "+req.getServletPath()); System.out.println("The key in the request h ...

preface Before learning Vue router, we should learn how to install Vue router in IDEA. If you don't understand it, please jump to the blog Installing Vue router in IDEA. 7. Route Vue router After we install Vue router, we need to import the dependency <script src="node_modules/vue-router/dist/vue-router.js"></script> One ...

preface As we all know, Java development is jokingly called spring development by the old oil subroutine apes, which shows the position of spring in Java development. If there is no spring framework, the code written by most people will be a shit. Spring MVC is a very important module among the seven modules of spring. MVC framework is a ful ...

1. Preparation for web server development In order to write a web server, we need to learn how to write html pages and master some knowledge of http protocol. These two parts will be introduced next. After these two preparations, you also need to know what is the communication process of the web server? We also need to think about how to s ...

If you are Xiaobai, this set of information can help you become a big bull. If you have rich development experience, this set of information can help you break through the bottleneck 2022web full set of video tutorial front-end architecture H5 vue node applet Video + data + code + interview questions. Problem description The global request ...

1. wordpress plug-in vulnerability The security of wordpress itself is relatively perfect. Usually, most of the vulnerabilities in security audit come from the third-party plug-ins installed by wordpress. wordpress does not guarantee the security of these plug-ins, because the third-party plug-ins are written by other developers, and the secur ...

Chapter05 link Pseudo protocol Pseudo protocol that can be used to link JavaScript functions: javascript: <a href="javascript:function_name(parameter)">Example</a> <a href="javascript:pop('http://www.baidu.com/')">Example</a> This is a very bad practice. It can only be used in browsers that support pseudo protocol ...

Linux deploy - (2) installation and configuration of pagoda panel The last article talked about how to install linux deploy and install linux distribution in it. The following describes how to install and configure the pagoda panel and build a basic server environment Pagoda panel is a free server management platform. You can install it on you ...

Introduction: cloud computing has become a key infrastructure supporting the development of digital economy. Cloud computing infrastructure is also evolving. From IaaS to container as a service (CaaS), to Serverless container and function PaaS (fPaaS or FaaS), new computing forms have emerged one after another. Cloud native technology represent ...

At the beginning of this article, we will publish a series of articles to show you a go zero micro service example in detail. The whole series is divided into ten articles, and the directory structure is as follows:Environment construction (this article)Service splittingUser servicesProduct serviceOrder servicePayment servicesRPC service Auth a ...