Spring MVC -- Configuration details and annotations

Links to the original text: https://my.oschina.net/u/1781072/blog/542647 <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" ...

Posted by strangebeer on Sun, 08 Sep 2019 07:54:48 -0700

SpringBoot integrates Netty + Websocket to realize NIO communication

Long-connection services are needed in recent projects to specifically integrate Netty+Websocket. Our system needs to actively push order messages to users, and the function of forcing users to go offline also needs long connections to push messages. ...

Posted by WakeAngel on Sat, 07 Sep 2019 03:38:53 -0700

14. Decorators

introduce Additional features are needed in some scenarios to support annotation or modification of classes and members, providing a way for us to add annotations to class declarations and members through metaprogramming grammar Note: Decorators are an experimental feature that may change in future versions. Start: Enable the experimentalDeco ...

Posted by russlock on Fri, 06 Sep 2019 08:23:19 -0700

The Realization of Canteen Storage Accounting System

This project needs to be developed is the canteen warehousing system. The original system was developed with asp in 2004. There are often problems and it is difficult to change the program. So we are going to develop a new system independently wi ...

Posted by GrecoClub on Fri, 06 Sep 2019 02:24:23 -0700

Understanding and Implementing the Hot Update Principle of Web Pack

Catalog What is HMR Use scenarios Configure to use HMR Configuring webpack Parsing the contents of packaged web packages Configuration of HMR HMR Principle debug server source code Simple implementation of server Server Debugging Phase debug client source code Simple Implementation of Client Client debugging phase problem summary ...

Posted by robster on Fri, 06 Sep 2019 02:03:36 -0700

Basic use of Ajax and Json

Catalog I. Ajax 1. Overview 2. Implementation Method Json 1. Overview 2. Json grammar 3. Json Data and Java Data Conversion I. Ajax 1. Overview Ajax (ASynchronous JavaScript And XML), that is, asynchronous JavaScript And XML. Ajax is a ...

Posted by alexander.s on Thu, 05 Sep 2019 23:25:17 -0700

Debugging c + + with vscode on ubuntu system

Articles Catalogue Debugging c++ with vs code Debugging simple projects on linux systems 1. Setting the compiler path 2. Create a build task 3. Configure debugging options 4. Add source code Summary Debugging complex projects on linux systems ...

Posted by herbally on Thu, 05 Sep 2019 23:08:54 -0700

[Optimizing Thought and Scheme 03 of Front-end Carton] Notices for Upgrading Babel 7

babel document babel document babel's brief introduction, recommendation babel 7 Simple Upgrade Guide When upgrading webpack, we found that we need to upgrade babel. Recently, Babel has a larger update, Babel 7. babel simply translates the new syntax of es2015/2016/2017/2046 in JavaScript into es5, enabling low-end runtime environments such a ...

Posted by johnsworld on Thu, 05 Sep 2019 21:08:42 -0700

New Feature Interpretation | MySQL 8.0 Error Log Enhancement

Author: Yang Taotao MySQL 8.0 redefines error log output and filtering to improve the bloated and unreadable error log. For example, JSON output is added and displayed in serial number and JSON suffix after the original log. For example, MySQL on my machine saves the error log mysqld.log.00.json in JSON: [root@centos-ytt80 mysql80]# jq . mysq ...

Posted by Dawg on Thu, 05 Sep 2019 00:24:48 -0700

The node service starts from egg on the back end of the full stack project

1 technology stack egg+node Project Online Address http://47.100.30.67:7001 Project git address https://github.com/jiqingpeng/mars/tree/master/fe/egg-example 2 Quick Start egg officially recommends that scaffolding be used directly and that projects can be generated quickly with a few simple instructions (npm > = 6.1.0): mkdir egg-exam ...

Posted by jungalist on Wed, 04 Sep 2019 22:42:00 -0700