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File First, you need to encapsulate a request, know the required parameters, and how to call it. The important parameters in the request are url data (the default request method here is post) Chain operation in the way of promise First step Build a file api.js of a common function Create a function myRequest and two parameter ...

Preparation Register for appkeyIntegrated sharesdk (download address)Xcode configuration: urlScheme is the registered appkey, white list: douyinsharesdk, douyinopensdkBusiness code Initialization import <ShareSDK/ShareSDK.h> [ShareSDK registPlatforms:^(SSDKRegister *platformsRegister) { //Jitter [platformsRegister setupDouyinByAppKey:@"ap ...

It was originally modified with chown / chmod, but it was restored to its original shape after a day It is found that logrotate is the program that will modify the log every day when dumping it. Check the configuration file /var/log/messages {     compress     dateext     maxage 365     rotate 99     missingok     notifempty     size +4096k   ...

Create a container without network configuration [root@localhost ~]# docker run -i -t --rm --net=none alpine sh / # Open another terminalView container id [root@localhost ~]# docker ps -a Find process id [root@localhost ~]# docker inspect -f '{{.State.Pid}}' 2aefc41dbdeb 9076 [root@localhost ~]# pid=9076 Create namespace [root@localhost ~] ...

Preface The text and pictures of the article are from the Internet, only for learning and communication, and do not have any commercial use. The copyright belongs to the original author. If you have any questions, please contact us in time for handling. Author: Yura doesn't say data, PYuraL PS: if you need Python learning materials, you can cl ...

Simple understanding of Socket Socket is a connection oriented communication protocol. Socket application is a C/S (Client / Server) structured application Socket is the end point of communication between two machines. Socket is a two-way communication endpoint connecting two programs running on the network. Socket communication principle T ...

Single task only Global resource loading (initialization), public resource destruction in multitasking // Initialization work // 1. Through init method, it is only executed once, but cannot be called repeatedly // Simulate global configuration type AppConfig struct { Name string IP string Version string } var appconfig *AppConfi ...

Introduction to LVS LVS (Linux Virtual Server), the Linux virtual server, is an open source load balancing project led by Dr. Zhang Wensong. At present, LVS has been integrated into the Linux kernel module.The project implements an IP-based load balancing scheduling scheme for data requests in the Linux kernel. The architecture of the scheme ...

Source code for this article: GitHub. Click here || GitEE. Click here 1. Life Scene 1. Scene description Electrical competition is a sport that reaches the level of "competition" in a game.Intelligent antagonistic movement between people using electronic devices as sports equipment.Through competition, people's reaction ability, coor ...

                Address: http://blog.csdn.net/kongxx/article/details/7259827 Java Socket one of the actual combat single thread communication Java Socket practice two multithreaded communication The previous two articles introduced how to establish Java Socket communication. This article described how to use Java Socket to trans ...