Developing websites from scratch

In the last search function, some fans mentioned whether it can be set as optional search criteria. Naturally, the answer is yes, so I added a drop-down option based on the previous week Effect display Here I implement the function of drop-down item based on the two ways of select tag and a tag. ...

Posted by dominicd on Sat, 20 Jun 2020 05:38:10 +0200

Program life three language implementation - user login interface random verification code, source code sharing!

Before using mobile phone login do not verify code, now login always verify code, boring people to death! So why do you have annoying verification codes every time you log in? In fact, this involves the complete network problem! 1, Application scenario Many partners should know: Prevent hackers from calling the attack system through ...

Posted by pob123 on Fri, 19 Jun 2020 13:30:09 +0200

Go language microservice framework practice: 7.TLS authentication and Token authentication

TLS authentication and Token authentication @author: DavieCopyright: Beijing Qianfeng Internet Technology Co., Ltd In the last lesson, we learned four flow patterns of gRPC go framework. In the actual production environment, a full-featured service includes not only the basic function of method cal ...

Posted by t0ta11 on Fri, 19 Jun 2020 10:31:10 +0200

[AWS] [container] [ECS] container hands on experiment 201

Before the experiment, we should first understand the overall ECS architecture of this experiment: The experiments include: 1. Create and define ECS tasks 2. Create ECS Cluster 3. Deploy and apply to ECS Service 4. Update the application through Task Definition 5. Container extension Preparation before experiment: AWS account Familiar with I ...

Posted by PAZII on Fri, 19 Jun 2020 09:32:48 +0200

Diego 1: break through the limit of LAN and control your ROS robot within the scope of Internet

For more maker works, please pay attention to the author's website, yuandingniao, to collect creative and valuable maker works around the world ROS robot knowledge, Diego robot An online statistical process analysis tool SPC completed in spare time and SPC knowledge sharing website qdo 1. Overview On ...

Posted by steeveherris on Fri, 19 Jun 2020 04:40:27 +0200

How to use HMS Nearby Service to develop a business card exchange function for your APP?

                         . As a result, there are many apps and small programs for exchanging business cards in the market. So, how to develop a business card exchange function fo ...

Posted by Japher on Fri, 19 Jun 2020 04:07:33 +0200

Building neural network

Building neural network The core of all neural networks in Python is the autograd package, which provides the mechanism of automatic derivation for all operations on tensors. It is a framework defined at runtime, which means that the back propagation is determined by how the code runs, and each itera ...

Posted by thepeccavi on Thu, 18 Jun 2020 07:30:39 +0200

Network communication simulator using WINSOCK (client side)

Network communication simulator using WINSOCK (client side) Recently, in the process of embedded project, I learned winsock network programming. The main content of project is to simulate the whole process through c language before migrating to stm32. The process includes: a client device and a sens ...

Posted by ody on Wed, 17 Jun 2020 05:41:41 +0200

How to quickly crawl Sina News and save it locally

This article can quickly teach you how to crawl Sina News. I hope this article can help you! If you have any knowledge or suggestions you want to learn, please leave a message to the author~ How to quickly crawl Sina News and save it locally 1, Crawling scene 1. Web loading mode 2. Web page structur ...

Posted by sandrine2411 on Wed, 17 Jun 2020 05:31:34 +0200

Java UDP-based GUI interface simple chat room course experiment (get local IP, IDEA run the same program twice setup method)

UDP-based GUI Simple Chat Room 1. Effects 2. Project Development 2.1. Project Description 2.2. Project ideas 2.3. Project involves knowledge points 2.4, UDP communication protocol 2.5, GUI interface design 2.6. Functional implementation 2.6.1,'OK'button 2.6.2,'Empty'button 2.6.3,'Send'button 2.6.4, ...

Posted by phpmixx on Wed, 17 Jun 2020 04:20:16 +0200