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Github address of spring boot Chinese annotation project: https://github.com/yuanmabiji/spring-boot-2.1.0.RELEASE Continued Spring boot event monitoring mechanism source code analysis (I) spring boot source code (IX) Learn from the past Let's review the content of the previous article briefly. In the previous article, we analyzed the principle ...

Catch up tomorrow or may day c small long holiday, ready to write a few original articles in these days, for everyone to learn together. First of all, let's have a good chat today. What are the features of java? How to use it? I believe there must be some Xiaobai who will be upset about it. It doesn't matter. Who hasn't come from that time! Ne ...

[notice: All Rights Reserved. Please reprint. Do not use for commercial purposes. Contact email: feixiaoxing@163.com] The concept of nested lock is mainly extended according to a situation in programming. What's the situation? We can explain it in detail. Suppose that when you are dealing with a public function, you add a lock because the publi ...

1.Reader & Writer When we first saw the Reader and Writer classes, we might think that they were two classes to replace InputStream and OutputStream, but they were not. Although some of the original "stream" class libraries are no longer in use (if you use them, you will receive warnings from the compiler), InputStream and OutputS ...

tyboot Source code: https://gitee.com/magintursh/tyboot https://github.com/magintursh/tyboot If you like, you can give a star for more people to see. introduce tyboot is a springboot-based service-side scaffold for the rapid development of single services. You need a micro-service solution to see another project, tycloud (still under improveme ...

From: http://blog.csdn.net/chenxiangping/article/details/70821116 1, . set up Outlook email account (not the focus of this article) 2, . set up Outlook Trust Center as follows If the following operation settings are not made, the prompt is as follows when Excel VBA calls Outlook to automatically send mail 2.1 Outlook - > to ...

Understanding the differences between HashMap and LinkedHashMap brief introduction We know that the variable order of HashMap is unpredictable, which means that the convenient output order is not necessarily the same as the insertion order of HashMap.This feature is often confusing to our work.To do this, we can use LinkedHashMap. LinkedHashMap ...

Flexmark Java is a java version of Markdown conversion tool, which basically supports all Markdown syntax and has good scalability. This paper mainly adds target attribute to link through extension form The extension of this article will also support Spring Properties for dynamic configuration, domain name exclusion, relative path exclusion, ...

1. Need to import the jar package of PageHelper If maven is not used, just import the jar package into the lib folder. The PageHelper plug-in has open source on github, Address: https://github.com/pagehelper/Mybatis-PageHelper/tree/master/src/main/java/com/github/pagehelper.   If maven is used, the plug-in can be introduced in pom.xml as fol ...

1, Check the ngxin configuration. Here is my nginx configuration Here paste the source code for your reference: user www www; worker_processes 4; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; log_format main '$remote_addr - $remote_user ...