Function corrilization -- six pulse sword

Are you in? It should be. by the way, there's no six pulse sword here, or even it can't compete with the six pulse sword. But the title of this blog post is called this. It's not changed. What's more? Back to the main topic, the functions in javascript are curried, and many articles on the Internet are written in various ways, even with fancy s ...

Posted by Sulman on Sat, 07 Dec 2019 16:36:41 -0800

Bidirectional queue, KMP algorithm, clue binary tree

Insertion and deletion of two-way queue insert Assign a value to the new node first New->pre = My; New->next = My->next; Modify the front and back nodes My->next->pre = New; My->next = New; New - > next = my - > next; and my - > next - > pre = new; positions can be changed. This changes to the front ...

Posted by lhaynes on Sat, 07 Dec 2019 16:30:02 -0800

Efficient string splicing in Go language

+ number splicing This kind of splicing is the simplest and easiest for us to use, because it is not limited to programming languages, such as Go language, Java, and they are + operators, which are calculated at runtime. var s string s+="Nickname?"+":"+"Zhiqiang 1224"+"\n" s+="Contact information QQ"+":"+"354662600"+"\n" fmt.Println(s) fmt spl ...

Posted by dan90joe on Sat, 07 Dec 2019 11:18:54 -0800

Analysis of Mybatis plug-in

Preface MyBatis provides a powerful extension function, that is, the plugins function of MyBatis. MyBatis allows you to intercept and call at a point during the execution of mapped statements. After interception, you can add some customized functions to existing methods, such as common page splitting functions. When you try to modify or rewrit ...

Posted by mayanktalwar1988 on Sat, 07 Dec 2019 10:25:58 -0800

Why do I recommend Python as a second language for the front end?

Preface The text and pictures of this article are from the Internet, only for learning and communication, not for any commercial purpose. The copyright belongs to the original author. If you have any questions, please contact us in time for handling. Author: front-end counselor PS: if you need Python learning materials, you can click the link b ...

Posted by dape2009 on Sat, 07 Dec 2019 07:19:50 -0800

Talk about the functional functional components in Vue.js

The Vue.js component provides a functional switch. When set to true, the component can become a stateless and instance free functional component. Because it's just a function, rendering costs are relatively small. The Render function in the functional component provides the second parameter context as the context. data, prop ...

Posted by goldages05 on Sat, 07 Dec 2019 07:16:46 -0800

LSP merchant API

Your domain:                  lsp-api-merchant.hhs2717.cn Virtualhost conf:             /usr/local/nginx/conf/vhost/lsp-api-merchant.hhs2717.cn.conf Directory of:                 /data/wwwroot/lsp-api-merchant.hhs2717.cn Rewrite rule:                 /usr/local/nginx/conf/rewrite/laravel.conf Self-signed SSL Certificate:  /usr/local/nginx/conf/ ...

Posted by spoons84 on Sat, 07 Dec 2019 06:12:50 -0800

After reading this article, do you still feel that spring security integration OAuth2 custom query users are complex?

Spring security integration OAuth2 is recognized by developers as the best matching partner for resource protection and service authentication. This pair of good friends have been quietly guarding the security of application services. According to the different roles of visitors, they can control the granularity to specific interfaces, so as to ...

Posted by charlieholder on Sat, 07 Dec 2019 05:17:58 -0800

Enterprise spring boot tutorial spring boot enable declarative transaction

springboot is very simple to start a transaction, only one annotation is needed @Transactional Just fine. Because in springboot, events have been enabled for jpa, jdbc and mybatis by default. When they are introduced, things will be enabled by default. Of course, if you need to use other orm, such as beatlsql, you need to configure the relevant ...

Posted by jasonman1 on Sat, 07 Dec 2019 04:24:59 -0800

Asynchronous programming using Hooks

This excerpt is from Rax's official website rax.js.org introduce Javascript is a single-threaded programming language. A single-threaded feature is that it can only handle one thing at a time, and the time-consuming execution of the current code task can block subsequent code execution.Asynchronous programming is an event-driven program ...

Posted by Trafalger on Sat, 07 Dec 2019 04:19:10 -0800