Why should php socket programming be divided into server-side php socket and client-side php socket? Isn t php itself a server? I m a little confused. I studied the tutorials for this website: http: www.codeceo.com articl.. God of trouble take a ...
for example, I have such a simple code block, the main function is to receive http requests through the flask application, then judge the validity, and then send the combed data to other modules using tcp. So should the class that sends tcp requests inhe...
< H1 > problem description < H1 > beginner python, wants to be a TCP port open batch inspection tool. < H1 > Code < H1 > import socket port=int( 13389 ) socket=socket.socket(socket.AF_INET, socket.SOCK_STREAM) socket.settimeout(5) f=open( ip....
this is my code const Koa=require( koa ); const http=require( http ); const https=require( https ); const app=new Koa(); const fs = require( fs ); const enforceHttps = require( koa-sslify ); const config = require( . config ); const option...
socket ...
originally uses stream_socket_pair to communicate between parent and child processes. In multiple processes, one child process message is forwarded to other child processes through the parent process (similar to qq ), but this encounters a problem: ...
The requirement is very general, which is similar to the message notification in the top column of sf. I use socket for instant notification here. Login uses auth token. There is no problem with these two implementations. problem: when a user logs in...
demand: one of the machines in the online cluster deploys the ftp server, and other machines schedule get data every day through the ftp client. Because there are many services running on the cluster, it is necessary to limit the speed of ftp in order n...
for example, PHP how to detect whether the socket link is broken? ...
what the front-end staff did not put on the server are some static files, such as js, css, img, etc., but they have to restart the service every time to take effect. Is there any way to solve this problem? Solve? ...
set of Stream stream operations using Java8 List<String> fruitList=Stream .of("apple","banana","coconut","Damson","Filbert","Lemon") .collect(Collectors....
I got a set of data, which is to choose the type of question. How can I tell if I have chosen the right one answera: "Olympic Games " answerb: "Asian Games " answerc: "Paralympic Games " answerd: "University Games " id: "1772 " question: "f...
1. For example, in the tab switching page like the following, the method I use now is to click the current option to call the API, such as click all to call, click to withdraw and call once, but this will waste the interface. What I want to do now is to...
as a question, ask the elder to answer ...