Programmer Think

We all know that the quality of the depth map returned by AREngine is not high. The probability is that the tof depth map returned directly, which is still far from the depth map returned by ARCORE. In our current AR cloud rendering project, we need to use the depth map returned by AREngine, which needs to improve the quality of the depth map. ...

previously on Before station b, the web page data is crawled, which can be crawled by python requests and Selenium. However, the web version of live consumption data of station b cannot be displayed and can only be seen on the mobile phone, so this article is available. I read the article before that fiddler can also crawl, but I tried unsuc ...

Two major changes in Java 8 are Lambda expressions and Stream API expressions. Stream is a key abstract concept for processing sets in Java 8. It can perform very complex operations such as searching, filtering and filtering on sets. Stream has also been added to the new version of JPA [connect database]. Stream API brings us powerful funct ...

Dear, Hello, I'm "front-end Xiaoxin", 😇 He has been engaged in front-end development and Android development for a long time, is keen on technology, and goes farther and farther on the road of programmingAt the internal knowledge sharing meeting of the team on the 18th yesterday, my colleagues shared in detail the recent enterprise m ...

Singleton mode Introduction to single example design mode The so-called class singleton design pattern is to take certain methods to ensure that there can only be one object instance for a class in the whole software idea, and the class only provides a method to obtain its object instance (static method). The singleton mode can be implemente ...

Recently, I want to systematically learn the source code of vue3. This article records and shares how to debug the source code of vue3.1. Download the source code1.1 github DownloadTo obtain the source code of vue3, you need to obtain it directly from the warehouse of vue3 on github. The source code address of vue3 github is:https://github.com/ ...

Common API s ava API is the classes provided to us in JDK. These classes encapsulate the underlying code implementation. We don't need to care about how these classes are implemented, we just need to learn how to use these classes. There is a Src in the JDK installation directory Zip file. The contents of this file after decompression are ...

Java EE - Spring learning notes 01 [Ioc development model] Java EE - Spring learning notes 02 [integration of Spring and Mybatis] Java EE - Spring learning notes 03 [AOP development] Java EE - Spring learning notes 04 [transaction management of Spring] Java EE - Spring learning notes 05 [Mybatis's retrograde project] catalogue 6, Tr ...

(statement: some pictures in this article come from the Internet. If there is infringement, please contact us and delete or replace the pictures at the first time) 1. Foreword I have uploaded some C language programs compiled in my undergraduate course and recently improved again in my blog. It has been some time. Good guy, if I don't do ...

Preface: This post is a rough summary of the class notes and my own insights from Mr. Wei Dongshan's linux kernel tutorial. If you want to know more about linux kernel, please detour. There are many contents in the linux startup process. This paper only briefly analyzes the kernel startup process. The assembly code initialization process is ...