[Original] 005 | Get on the SpringBoot Request Processing Source Analysis Train

Preface If this is the second time you see the teacher, you are coveting my beauty! Applause + Focus and Look Again, Get into the habit Nothing else means you need your peek screen Special Car Introduction This is a Spring Boot Request Processing Source Code Analysis bus. It is mainly used to analyze how Spring Boot routes our requests to the s ...

Posted on Tue, 17 Dec 2019 19:49:33 -0800 by ybinds

Developers recommend reading: Internationalization support practices in the Spring Boot architecture

Prig Boot adds dependencies by inheritance mainly through a build system like Maven or Gradle, while inheriting the excellent elements of the Spring framework, reducing the complex configuration in the Spring MVC architecture. Built-in Tomcat, Jetty containers, running programs using Java application s instead of traditionally placing WAR pack ...

Posted on Tue, 17 Dec 2019 19:25:55 -0800 by please_explain

How do Java engineers write efficient code?

Ali Mei Reader: There are only two substances in the world: high efficiency and low efficiency; there are only two people in the world: high efficiency and low efficiency.- ShawSimilarly, there are only two types of code in the world: efficient code and inefficient code; there are only two types of people in the world: those who write efficien ...

Posted on Tue, 17 Dec 2019 18:50:20 -0800 by debigmac

vue uses Jade template to write html and stylus to write css

The daily work is to use vue to develop pages and webapps. If you write more, you want to lazy and simplify various writing methods. So you use jade to write html and stylus to write css, which saves a lot of steps and improves efficiency. Installation package: // Install jade package npm install jade jade-loader --save-dev // I ...

Posted on Tue, 17 Dec 2019 15:13:42 -0800 by cswells

Non relational database - redis cluster

redis cluster, experimental environment: two servers, six nodes, three network cards for each server Six nodes, three masters, three replicas Install redis on the primary server [root@localhost ~]# yum install gcc gcc-c++ make -y #Install environment package [root@localhost ~]# mkdir /abc [root@localhost ~]# Mount.cifs / / 192.168.100.25/redi ...

Posted on Tue, 17 Dec 2019 14:54:45 -0800 by nvidia

Mongo 4.0.0 plus user authentication

I. database version mongo 4.0.0 II. Add user authentication for mongo 1. Create super user mongo #Note the version here (confirm that mongo is the same as the mongo of the added user) MongoDB shell version: 4.0.0 db.createUser({user:"root",pwd:"root",roles:[{role:"userAdminAnyDatabase",db:"admin"}]}) Prompt error: 20 ...

Posted on Tue, 17 Dec 2019 14:44:44 -0800 by Waldir

Win32 thread synchronization - atomic access

1. Description of atomic access Situation: most of the situation in thread synchronization is related to atomic access. Function: atomic access can ensure that a thread can access resources without other threads accessing the same resources. Reason: Windows is a preemptive multithreading environment. When multiple threads opera ...

Posted on Tue, 17 Dec 2019 14:37:42 -0800 by EricTRocks

The process of installing mysql5.6 in centos7

The premise is that the Centos environment is good and the relevant software packages have been installed. 1. Create a user and modify the owner of the created data directory [root@bogon ~]# useradd -M mysql -s /sbin/nologin [root@bogon ~]# mkdir /data [root@bogon ~]# chown -R mysql:mysql /data/ 2. Install the required dependent software ...

Posted on Tue, 17 Dec 2019 14:14:40 -0800 by Ell20

The principle of making rolling broadcast chart

Rolling carousel chart The key to the layout of rolling broadcasting chart: all pictures are side by side, so the width of unit should be wide enough. Clone the first picture and append it to the last one Right button pull strategy: pull first, then blink Left button pull strategy: blink first, then pull As with the breath cha ...

Posted on Tue, 17 Dec 2019 14:08:35 -0800 by stevietee

hdu 5724 Chess (SG function)

Title Link: hdu 5724 Meaning: there is a board with n rows and 20 columns. There are some pieces distributed on the board. A and B take turns to play chess. A foreman can put a piece in the first space on his right (that is, if there is a piece on the right, you can skip it and move one step to the right if you don't have one) ...

Posted on Tue, 17 Dec 2019 13:39:21 -0800 by wanted420