refer to : https://www.cnblogs.com/web-learn/p/15148141.html SpringBoot uses WebSocket_springboot websocket_Looking at the Milky Way Blog-CSDN Blog java WebSocketConfig import org.springframework.boot.web.servlet.ServletContextInitializer; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.web.socket.server.standard.ServerEndpointExporter; import javax.servlet.ServletContext; import javax.servlet.ServletException; /** * @author: xxt * @date: 2022/5/23 16:22 * @Description: Enable WebSocket support */ @Configuration public class WebSocketConfig implements ServletContextInitializer { /** * The registration of this […]
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[08.QT network communication multithreading]
QT network communication multi-thread QThread thread creation method the code QThread thread creation method 1. Write a class that inherits the QThread class, rewrite the run() function, and generate an instance of ChildThread in the main thread, and call the start() function of the object Every time you create a new thread, you need to […]
[Linux inter-process communication] 05. Zombie process
【Linux Interprocess Communication】 Project code acquisition:https://gitee.com/chenshao777/linux-processes.git (Please order a free Star, your Star is my motivation for writing!) 05. Zombie process Zombie process: means that after the process terminates, resources are not recovered, and the status is Z + How to create a zombie process, it is very simple, Create a child process through the […]
Linux interprocess communication – shared memory
Author: Lingmo Blog homepage: Lingmo’s blog Column: Linux system programming, file knowledge and understanding, Linux process learning… If you think the blogger wrote well, I hope everyone will keep repeating (?Follow,?Like,?Comment), please support me a lot! ! Table of Contents Shared memory principle shared memory function Shared memory related instructions Shared memory code display Shared […]
XGBoost of ML: Based on the Titanic data set (filling/label encoding/reasoning data reprocessing) using the XGBoost algorithm (model export and loading reasoning of json files) to realize the application case of binary classification prediction
XGBoost of ML: Based on the Titanic data set (filling/label encoding/reasoning data reprocessing) using the XGBoost algorithm (model export and loading reasoning of json files) to realize the application case of binary classification prediction Directory Based on the Titanic data set (one-hot encoding/label encoding) using the XGBoost algorithm (model export and loading reasoning of json […]
[Multithreading] Communication between Java threads
Article directory background 1. Lock and synchronization 2. Waiting/Notification Mechanism Three, semaphore – Volatile Application scenarios of semaphores 4. Pipeline input/output stream Application Scenarios of Pipeline Communication 5. Thread.join() method 6. ThreadLocal class Application scenarios of ThreadLocal Summarize Background Reasonable use of Java multithreading can make better use of server resources. Generally speaking, a thread […]
Thread creation, interruption and communication
This article has been included in Github: github.com/JavaLiuTong…. For more dry goods articles, pay attention to the official account: Classmate Liu who can’t speak Three ways to create threads Inherit Thread We want to simply start a thread in the code. The most familiar way is to inherit Thread. This class is a thread class […]
A complete collection of Dubbo network communication protocols from shallow to deep
Table of Contents 1 Network communication protocol 1.1 dubbo protocol 1.2 rmi agreement 1.3 hessian protocol 1.4 http protocol 1.5 webservice protocol 1.6 thrift protocol 1.7 rest protocol 1.8 grpc protocol 1.9 memcached protocol 1.10 redis protocol 2 Serialization implementation analysis 1 Network communication protocol In the previous content, we explained the relevant content of […]
Golang Engineering Components: High-performance RPC framework gRPC’s TLS and two-way TLS to ensure communication security
gRPC is a high-performance, general-purpose RPC framework open sourced by Google that supports multiple programming languages. Compared with the traditional RESTful API method, it can perform service calls and data transmission faster, and supports multiple codec protocols and load balancing algorithms. In gRPC, we can ensure communication security by setting TLS and mutual TLS. TLS […]
Communication (2): WebSocket real-time monitoring log
refer to : Java monitors local logs and realizes real-time viewing Develop Paper HTML5 – Detailed explanation of Web Socket usage (with samples) SpringBoot uses WebSocket_springboot websocket_Looking at the Milky Way Blog-CSDN Blog java maven dependencies <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-websocket</artifactId> </dependency> FileMonitor import lombok.extern.slf4j.Slf4j; @Slf4j public class FileMonitor { /** * Binding websocket */ private String […]