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Author: little brother FuBlog: https://bugstack.cn -Original series of special articles Precipitation, sharing, growth, so that they and others can have a harvest! 😄 1, Preface Can't it be an excuse for R & D? Sometimes the function complexity is high and it is difficult to realize, sometimes the construction period is short and the impleme ...

koa2 view layer construction Next to the previous one koa2 routing and mvc building in Js full stack development Let's continue to learn about koa2. In the previous article, we split the project into route, controller and service layers according to the mvc architecture, but the view layer and control ...

Ajax class notes jQuery simplifies js, mainly dom operation Find it (selector) Do it (dom operation method) selector Basic selector $("div") $("#div") $(".cls") Level selector $("div span"): a selector connected with spaces to find descendants $("div > span"): use t ...

Use of spring cloud stream 1, Introduction to SpringCloud Stream In the actual development, there are various kinds of message processing middleware (MQ), but if you learn all MQ, the learning cost is too high, and the emergence of spring cloud stream can ignore the difference of message middleware ...

Re operate the old c + + business and get used to the usual database operation mode, so take the time to encapsulate a C + + version of JSON orm. Now it supports sqlit3 and mysql, and postgres is ready. Design ideas Our general ORM, the basic pattern is to want to break away from the database, almost all in the programming language level model, ...

Demand: need to have the current positioning City, hot city, next according to the city Pinyin order, sliding process letters A,B,C They'll set the top and switch to each other. The right side has the choice of fast switching letter cities design sketch: Idea: because the upper part needs to be ...

Asynchronous call Send asynchronous requests (review) <a href="javascript:void(0);" id="testAjax">Visit controller</a> <script type="text/javascript" src="/js/jquery-3.3.1.min.js"></script> <script type="text/javascript"> $(function(){ $("#testAjax").click(funct ...

1. Introduction to rabbitadmin rely on <dependency> <groupId>com.rabbitmq</groupId> <artifactId>amqp-client</artifactId> <version>3.6.5</version> </dependency> <!--Rabbit SpringBoot--> <dependency> ...

Blazor supports progressive application development, or PWA. Using PWA mode can make web application have the experience of native application. What is PWA PWA application refers to those web applications developed by using specified technology and standard pattern, which will give them the characteristics of web application and native appli ...

Currently, I am learning springboot from teacher Lei Fengyang in Silicon Valley. The springboot version used in the teacher's course is 1.5, while I use 2.3.5. The difference between the 2.x and 1.x versions of springboot is quite significant, with many of the underlying code changed and quite a bit cha ...