I need to capture the startup and shutdown messages of windows, so I need an interface. After I do boot, the program does call my method in the background, but there is no interface, so I cannot receive the shutdown message of windows. But if I open the ...

main server jps shows DataNodeDataNode jps: dead nodes is displayed as 0 ...

this is true. I would like to add a function: the server creates a timer thread to regularly poll to detect sockfd activity, shutting down sockfd that has not been active for a long time but I don t know how to judge whether a sockfd is active or not...

when the browser installs the ad blocking plug-in, CSDN initiates the mandatory login rogue restriction, and you can t view the site without logging in! how to access CSDN? without login while continuing to retain the ad blocking plug-in ps. Can not g...

The A colleague pulled the code locally for development at 7: 00. The B colleague modifies the model layer (the underlying code) at 8: 00 and submits it to the server. A colleague finally finished writing the upper layer code at 9 o clock and submitte...

normally, the functions used in network programming are ssize_t read (int fd, void * buf, size_t nbyte) ssize_t write (int fd, const void * buf, size_t nbytes) to transmit byte by byte. but usually, a word in Chinese accounts for 2 to 3 bytes, so g...

< H2 > problem description < H2 > 1. Maybe my title description is not very clear, here is a detailed description The project is developed in beego, where there is another method in the controller func (this *ApiController) SyncImages() { . . . ...

cmake file cmake_minimum_required(VERSION 3.13) project(server) set(CMAKE_CXX_STANDARD 14) add_executable(server main.cpp HttpRequest.h HttpServer.h ThreadPool.h) find_package(PythonLibs REQUIRED) include_directories(${PYTHON_INCLUDE_DIRS}) targe...