Programmer Group

Epic strongest textbook style "NIO and Netty programming" 1.1 Overview 1.2 File IO 1.2.1 Overview and Core API s 1.2.2 Cases 1.3 Network IO 1.3.1 Overview and Core API s 3.4 AIO Programming 3.5 IO Comparison Summary 4.1 Overview 4.2 Netty Overall Design 4.2.1 Thread Model 4.2.2 Asynchronous Model 4.3 Core API Star ...

In many projects, the sending and receiving of information are needed, so some information is collected on the Internet, and simple text, files, pictures and BASE64 encoding are realized. (TCP/IP, IP protocol is not detailed here, focusing on the imp ...

1. Binding and listening In the previous article, epoll was used as an example to talk about the event mechanism, which calls init and dispatch callback functions in sequence. However, we recall the process of network programming. First, you need to create sockets, bind sockets, listen for sockets, but so far it has not been involved. Looking a ...

1.IO flow case 1.1 Collection to File Data Sorting Improvement Edition [Application] 1.1.1 Case Requirements Keyboard input 5 student information (name, Chinese score, math score, English score). Write text files from high to low according to ...

SOCKET Scoket: Program-to-program communication is like people using [telephones] to communicate, and programs using [SCOKET] to communicate. SOCKET, commonly known as socket, is used to describe [IP address] and [port], and is the handle of a commu ...

Intelligent question and answer robot Problem Description Define a set of questions and answers to be stored in a list on the server side. More than 10 questions are keys, value is the standard answer, for example: [{Hello:'Hello'}, {I love you' ...

Full Demo Address The demo was written by myself, so I can't guarantee it will run until there are environmental problems.If you are too lazy to write, move on and read the article. Most of the code even gives you the output information.koa-demo Introduction to Official Website Created by Express's original team, koa is dedicated to becoming a ...

Articles Catalogue 1. What is uWSGI? 2. uWSGI configuration 2.1 Start an HTTP server 2.2 Concurrent and monitoring 2.3 Start uWSGI web server Deployment of uWSGI in 2.4 django 2.5 Deployment of uWSGI in flask 2.6 Deployment of uWSGI in web2py 3. N ...

This paper mainly analyses how the server establishes the connection in the Muduuo network library. First, look at the constructor of Tcpserver (this series is based primarily on sample programs, which may differ from the final version of Muduo, ...

Example: Download something with Thunder. Before downloading, a file will be built locally and renamed after downloading.When the client downloads something, it receives part of the data from the server to write into the file just now, and then writes in again. When all the data is written, it means the ...