Programming VIP

Nightingale is a new generation of domestic intelligent monitoring system. It has good support for cloud native scenes and traditional physical machine virtual machine scenes. It is built in 10 minutes and familiar with the use in 1 hour. It has withstood the verification of massive data in didi production environment. It hopes to build a bench ...

This paper uses enterprise wechat to alarm. However, this method has an important premise. Zabbix Server needs the ability to access the external network, and the receiving end also needs the ability to access the Internet.textThe environment of this article is python3 and python2. If you encounter problems, you can contact me in time.Article e ...

In the previous Linux article, it was mentioned that the principle of automatic installation is actually script installation, but the installation part saves some manual repeated work, but Windows is special and needs to use the self-contained software of powershell. After the introduction of Windows 2008, this software started the journey of W ...

Giant shoulders: https://www.cnblogs.com/onepixel/p/7674659.html https://visualgo.net/zh/sorting https://www.runoob.com/w3cnote/merge-sort.html www.cnblogs.com/binarylei/p/12419863.html blog.csdn.net/qq_27124771/article/details/87651495 ○ summary Sorting algorithmprincipleaverageworstspacestabilityBubble sortingAdjacent elements are exchang ...

Detailed chat process (Rasa robot) sketch: Rasa is a framework that can be used to build a robot dialogue system. Building a robot dialogue system based on rasa framework can be used in various industrial voice intelligent service scenarios, such as telemedicine consultation, intelligent customer service, insurance product sales, financial co ...

C + + preliminary core Programming Chapter 5: polymorphism and virtual function classes 1. Summary of polymorphism   Polymorphism literally means multiple forms. Polymorphism is used when there is a hierarchy between classes and classes are associated through inheritance. C + + polymorphism means that when calling member functions, di ...

I Aggregate query Aggregate functionmeaningcount()Calculate the number of records (rows) in the tablesum()Calculate the total value of the values in the value column in the tableavg()Calculate the average of the data in the value column in the tablemax()Find the maximum value of data in any column in the tablemin()Find the minimum value of d ...

In the past few months, community users have added many plug-ins to Apache apisid, enriching the ecosystem of Apache apisid. From the perspective of users, the emergence of more diversified plug-ins is undoubtedly a good thing. On the basis of improving the high performance and low latency of Apache APISIX, they meet users' more expectations fo ...

In the previous article, I introduced the DispatcherServlet, the core component of Spring MVC. DispatcherServlet connects the requests in the Servlet container (such as Tomcat) with the components in Spring and is the hub of Spring web applications. However, in our daily development, we often do not need to know the role of the hub in detail. W ...

This article is all adopted <script setup> This combined API writing method is more free than the option API writing method. For details, please refer to Vue documents Description of two ways. This article will introduce the following seven component communication modes: propsemitv-modelrefsprovide/injecteventBusVuex / Pinia (state mana ...