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Chapter 12 Django Framework 12.1 Server applications and Applications The server program is responsible for encapsulating the socket server and sorting out all kinds of data requested when the request arrives. The application is responsible for specific logical processing. In order to facilitate the development of applications, there are many ...

1. Preface In the first ten chapters, we introduced the basic functions and use of Kong and the deployment based on docker. However, the deployment of Docker provided by the official website is based on the release of yum installation in the form of rpm, which is troublesome. In this chapter, we introduce a source-based approach to building doc ...

Introduction: Using vue+element-ui to develop the front-end, node.js+express+mongodb to develop the back-end, deployed to the Ali cloud server (mirror information Node.js). 1. Apply for Aliyun Server You can apply for the cheapest one to practice. CentOS is selected for system image and Node.js is selected for application image (version 4.8.4, ...

What is Browser Cache The browser stores the recently requested documents on the user's disk. When the visitor requests the page again, the browser can display the documents from the local disk, which is the browser cache. Why use browser caching? For browser caching, I believe everyone is familiar with ...

Caddy: A Fresh and Free Web Server Subordinate to the author Server-side Application Development and System Architecture Nginx has been used in our company before, but its configuration includes some feature support which is slightly more complicated than Caddy, which can be referred to by the author. Nginx Basic Configuration Memorandum. Ca ...

Preface First, this article describes only the Session field in cookie s. The Session object I understand is the configuration information needed to store specific user sessions. When a user jumps over a Web page, Session will not be lost, it will always exist. When a user requests to a Web page, if the user does not have a session, the server ...

Requirement description When doing a project, in order to save time, initially put the initialization configuration in each class static loading, initialization configuration more than one, want to tidy it up, here use init method initialization in servlet. Description of web.xml First, understand the loading order of elements in web.xml: Afte ...

Catalog Brief introduction to framework wsgiref module jinja2 module Brief introduction to framework Django is a web development framework for developing web applications. The essence of Django is web framework + socket server. MVC Framework and MTV Framework MVC, whose full name is Model View Con ...

Introduction to haproxy Haproxy provides high availability, load balancing, and proxy based on TCP and HTTP applications, supports virtual hosts, and is a free, fast and reliable solution.HAProxy is particularly useful for web sites that are overloaded and often require session maintenance or seven-tier processing.HAProxy runs on current ...

Introduction to Nginx Nginx is a high-performance, lightweight Web and reverse proxy server, which has the characteristics of less memory and resources, and strong concurrency resistance. Nginx is simple to install, simple to configure, fast and convenient to start, supports hot deployment, supports SSL, and has a highly modular design. The mai ...