BGP path selection–Next_Hop

Next_Hop attribute The Next_Hop attribute records the next hop information of the route. The next hop attribute of BGP is different from that of IGP and is not necessarily the IP address of the neighbor device. Normally, the Next_Hop attribute follows the following rules: When the BGP Speaker advertises a route to an EBGP peer, […]

BGP path selection-Next_Hop and MED experiment examples

1. Understanding attributes: Well-known mandatory: All BGP devices can recognize this type of attribute and must exist in Update messages. If such attributes are missing, the routing information will be incorrect. Well-known discretionary: All BGP devices can recognize this type of attribute, but it is not required to exist in the Update message. That is, […]

What happens when Next.js meets WordPress?

As a small content management system, WordPress is popular with many webmasters, especially for personal blogs. Its rich plug-ins and themes provide more customization and freedom. Since the rise of the front-end and back-end separation development model, WordPress has been used as a back-end service for data storage to provide interfaces for third-party front-end pages. […]

Date related: Get the date year, month and day (you can get the date of the previous or next few days), get the day of the week based on the date, date format conversion–convert the time string into a visual format

Use it as a public method and place it in util.js In main.js import util from ‘@/util/util’ Vue.prototype.$util = util Get 1. Get the day of the week based on the date Calling method: let myDate = new Date(); //Get today’s date let e = this.$util.getweekdayDate(myDate,0) // Pass 0 is today, 1 is tomorrow, -1 […]

Spring Boot: A powerful tool for building next-generation Java applications

Article directory What is Spring Boot? Main features of Spring Boot 1. Automatic configuration 2. Independence 3. Microservice support 4. Ecosystem 5. Spring ecosystem integration Advantages of Spring Boot 1. Improve development efficiency 2. Reduce boilerplate code 3. Better deployment and management 4. Multiple deployment options 5. Microservice support How to get started with Spring […]

SSR, CSR, SSG, ISR and DPR technologies in Next.js

CSR (Client Side Rendering) client rendering CSR is client-side rendering, such as the common rendering method used by SPA, which is supported by all mainstream frameworks , or in other words: as long as JS is used in the client-side rendering process, and the data is obtained and rendered through the client sending a request, […]

Spring MVC (Next-1)

1.Restful request restFul is a network API interface that conforms to the REST architectural style and fully recognizes that HTTP is used to identify resources. restFul URL is resource-oriented and can uniquely identify and locate resources. The operation performed on the resource identified by the URL is determined by the HTTP method. There are four […]

Farm newborn piglet monitoring system based on YOLOv5 of ODConv & ConvNeXt

1. Research background and significance Project ReferenceAAAI Association for the Advancement of Artificial Intelligence research background and meaning: Agriculture is one of the important pillars of human society, and breeding industry occupies an important position in agriculture. With population growth and economic development, the demand for agricultural products is also increasing. However, farm management faces […]

Ubuntu20 runs SegNeXt code to extract road water bodies (4) – successfully solved the problem of iou of 0 in training and inference of your own data set! !

In this blog post of mineUbuntu20 runs SegNeXt code to extract road water bodies (3) – SegNeXt training and inference on your own data set After a series of configurations The iou calculation is 0 After many attempts Finally, I tried out the correct configuration method! For specific configuration details, please see this article 1. […]

[Data structure] Linked list: When defining the storage structure of the linked list, why is the pointer to the first address of the next data a structure type? &&Summary: Implement linked list node deletion operation in C and C++:

Example of linked storage structure – linked list #include <iostream> struct Node {<!– –> int data; Node* next; }; int main() {<!– –> //Example of linked storage structure – linked list Node* head = nullptr; Node* newNode; // Create linked list for (int i = 1; i <= 5; i + + ) {<!– –> […]