Programmer Think

1, Basic usage You can use the v-model instruction to create two-way data bindings on the < input >, < textarea > and < Select > elements of the form. It will automatically select the correct method to update the element according to the control type. 1. Attention v-model will ignore the initial values of value, checked and ...

Now more and more websites support theme switching, so do ours! Here, we want to implement two examples, theme switching and night mode! Topic switching: Night mode: 1. Get ready to initialize a simple vite project Install Ant Design Vue and less yarn add ant-design-vue@next yarn add less --save Because Ant Design Vue is developed u ...

statement The code part of this time refers to Guo Lin - the first line of code, which was written manually after learning the recyclerview chapter. . 9 drawing making . 9 the drawing material is made by myself with the drawing tool in the Windows attachment (i.e. I can't find the resource), and then imported into Android Studio for editing ...

1, Premise: Prepare three servers: 1.Gitlab: IP 192.168.83.140 2.Jenkins+maven: IP 192.168.83.141 3.Tomcat: IP 192.168.83.142 Three servers turn off the firewall: systemctl stop filewalld setenforce 0 2, Gitlab installation 192.168.83.140 1. Deploy docker (1) Install docker using yum or up2date yum -y install docker (2) Start docker ...

About sleep_ A little doubt about the on () function void sleep_on(struct task_struct **p) { struct task_struct *tmp; // If the pointer is invalid, exit. (the object pointed to by the pointer can be NULL, but the pointer itself should not be 0) In addition, if // If the current task is task 0, the machine will crash. Because the operation of ...

1, What is Redis Redis is an open source component based on memory data structure, which is used as database, cache and message agent Redis provides data structures such as string, hashes, lists, sets and sorted sets as Interval query, bitmap, overweight logarithm, spatial index, data stream Redis includes built-in replication, Lua scr ...

Ideas of voting method voting is a combination strategy for classification problems in integrated learning. The basic idea is to choose the one with the most output among all machine learning algorithms. There are two types of machine learning algorithm output for classification: one is to directly output class labels, and the other is to out ...

When learning a programming language, we have learned to configure the integrated development environment, basic syntax and basic programming skills. At this time, we will always encounter the bottleneck of in-depth learning of this programming language. When I was learning python programming, I always lingered in the above process for a pe ...

The project initially used Arthas for two purposes: Through arthas, we can solve the problem of realizing the performance problem analysis tool of test environment, performance test environment and production environment. By using the combination of jad, mc and redefine functions, the ability of hot update of some node codes in the prod ...

preface After Ant Design Pro is upgraded to v5, an openapi plug-in is introduced. What is this used for? In the past, when writing service files, we used to customize the interface name according to swagger, write our own comments, and write our own interface call methods. If typescript (hereinafter referred to as Ts) is used, we also nee ...