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- How to use linux whereis command
- In Linux, the whereis command is used to locate the location of executable files, source code files, and help files in the file system. The syntax is "whereis [option parameter] [BMS directory name -f ] file name". The whereis command can only be used to search for program names, and only searches binary files (parameter "-b"), man description files (parameter "-m") and source code files (parameter "-s"); if the parameters are omitted, All information is returned.
- Linux Operation and Maintenance . tomcat 3632 2023-02-06 16:11:20
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- What should I do if the mysql service cannot be started?
- Solution: 1. In the cmd window, enter the path of the MySQL installation directory bin and execute the command "netstat -ano" to find the PID value of the 3306 interface; 2. Open the task manager, find the mysql process corresponding to the PID, and right-click Close; 3. In the cmd window, re-enter the command "net start mysql", and the service will start successfully.
- Mysql Tutorial . tomcat 6523 2023-02-09 16:57:28
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- What are the characteristics of the spring boot framework?
- The characteristics are: 1. You can create independent Spring applications, and based on its Maven or Gradle plug-in, you can create executable JARs and WARs; 2. Using embedded Servlet containers (such as Tomcat, Jetty, etc.), the application does not need to be packaged WAR package; 3. Provide starter to simplify Maven configuration; 4. Provide a large number of automatic configurations, which can automatically configure Spring containers as much as possible; 5. Comes with application monitoring; 6. No code generation and xml configuration.
- Javagetting Started . tomcat 13092 2023-02-01 16:07:12
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![[Compilation and Summary] Dozens of hard-core tools for programmers](https://img.php.cn/upload/article/000/000/024/63d7b13727882700.jpg?x-oss-process=image/resize,m_fill,h_100,w_220)
- [Compilation and Summary] Dozens of hard-core tools for programmers
- Among all the programmers I know, almost everyone has their own common tools and related resources. Today I will give you dozens of hard-core programmer tools. I believe there is always a tool here that belongs to you. !
- headlines . tomcat 4673 2023-01-31 15:19:25
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- How to package and deploy react application to tomcat
- How to package and deploy react applications to tomcat: 1. Use "npm run build" to package the project; 2. Put the contents of the packaged folder into the Root under webapps in tomcat; 3. Open the server to access "localhost:8080 "Port is enough.
- Front-end Q&A . tomcat 1681 2023-01-19 13:46:26
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- Let's talk about four solutions for PHP session sharing
- This article will introduce you to the knowledge related to PHP session. Let’s start with why this session sharing solution appears. I hope it will be helpful to friends in need~
- PHP Tutorial . tomcat 7363 2023-04-11 09:02:01
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- What is the cause of Chinese garbled characters?
- The cause of Chinese garbled characters: The decoding method and encoding method are inconsistent. A Chinese character encoded in UTF-8 will be converted into 3 bytes, and if encoded in gbk it will be converted into 2 bytes; and an English character encoded in UTF-8 will be converted into 1 byte, if encoded in gbk it will be converted into 1 byte.
- Common Problem . tomcat 38108 2022-11-09 11:14:04
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- What should I do if docker cannot pull?
- Solution to the problem that docker cannot pull: 1. Check your "docker root dir" when the docker service is on; 2. Close the docker service; 3. Create a new "root dir path"; 4. Edit "daemon.json" and add ""graph": "/docker/data""; 5. Execute "systemctl daemon-reload"; 6. Restart the docker service.
- Docker . tomcat 6256 2022-10-21 14:36:02
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- Is java development front-end or back-end?
- Java development is a back-end, not a front-end; Java is an object-oriented programming language and one of the most common back-end development languages. The back-end mainly allows servers, applications, and databases to interact with each other. You need to consider how to implement functions. Data access, platform stability and performance, etc. Commonly used scripting languages include php, java, python, etc.
- Javagetting Started . tomcat 24166 2022-09-14 14:51:37
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- Java Web dynamic website development tutorial
- 1. Tomcat installation; 2. JSP project creation steps. Note: Each version is different and will be different when creating the project.
- javaTutorial . tomcat 2516 2022-09-05 14:08:41
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- Is the web front-end or back-end?
- The web has a front end and a back end. The web front-end, also known as the "client," is about the visual aspects of the website that users can see and experience, that is, everything the user sees, what the web browser displays, and involves everything the user can see, touch, and experience. . The web backend, also known as the "server side", is all content that users cannot view and interact with in the browser. The web backend is responsible for storing and organizing data and ensuring that everything on the web frontend works properly. The web backend communicates with the frontend, sending and receiving information to be displayed as a web page.
- Front-end Q&A . tomcat 14068 2022-08-24 16:10:22
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- What do ci and cd mean in docker?
- In docker, ci refers to Continuous Integration (Continuous Integration), and cd refers to Continuous Deployment (Continuous Deployment); "CI/CD" is a method of frequently delivering applications to customers by introducing automation in the application development phase. Its core concepts are continuous integration, continuous delivery and continuous deployment.
- Docker . tomcat 3148 2022-07-25 15:45:31
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- A brief introduction to Java Servlet programs
- This article brings you relevant knowledge about Java, which mainly sorts out issues related to Servlet. Servlet is a Java program that runs on the server (tomcat). It is a set of specifications of Sun Company, which are dynamic resources, used to receive client requests, process requests, and respond to dynamic resources of the browser. Let's take a look at them together. I hope it will be helpful to everyone.
- javaTutorial . tomcat 2128 2022-07-19 13:46:47
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- What is the difference between docker and jenkins
- The difference between docker and jenkins: 1. Docker is developed based on go language, while jenkins is developed using java; 2. docker adopts the "Apache 2.0" open source protocol, and jenkins adopts the MIT open source protocol; 3. docker is a virtualization container, which is a virtual machine , Jenkins is used for continuous, automated building and testing of software projects.
- Docker . tomcat 8931 2022-07-14 10:29:16
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- How to check whether tomcat starts successfully in linux
- 3 methods: 1. Execute "top". If the output service information contains java, the startup is successful; 2. Execute "ps -ef|grep tomcat". If the output process information contains tomcat, the startup is successful; 3. , use wget+tomcat address, if the download data can appear, the startup is successful.
- Linux Operation and Maintenance . tomcat 12979 2022-06-08 18:54:40
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