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Overview of fastDFS _FastDFS is an open source, lightweight, distributed file system, which manages files, including file storage, file synchronization, file access (file upload, file download), etc. It solves the problems of mass storage and load balancing.It is especially suitable for online services with files as carriers, such as photo al ...

Preface The interpretation of the source code is helpful to understand what Hooks has done. If you think useEffect is "magic", this article may help you. This blog is limited in length. It only looks at useEffect and tries to be simple and clear. It will take you to the depth of React Hooks Find the source code of Hook (you can jump d ...

There is no doubt that form validation in react is tedious, especially for dynamically added or deleted forms, its validation logic is more complex. At present, the UI framework uses material ui, but its form processing is not ideal. Then, another UI framework ant design is studied. Its processing of forms greatly facilitates t ...

The article mainly refers to the one go, two three li big blog https://blog.csdn.net/liang19890820/article/details/50557240 , some modifications and upgrades have been made.    if you need to make a more beautiful form interface, it is very necessary to implement the frameless widget. In this paper, some common contr ...

libyuv is Google's Open-Source Library for conversion, rotation and scaling between YUV and RGB. It supports compiling and execution on Windows, Linux, Mac, and other platforms, x86, x64, arm architectures, and SIMD instruction acceleration such as SSE, AVX, NEON. download Download address: https://code.google.com/p/libyuv/ ...

And find out how much he takes me as a brother The story goes like this:   I went to a pancake shop happily .     ​   Looking up, the two brothers raised their prices again   Sigh, you really can't eat meat burgers anymore   Order two scones and a bowl of wonton   Near the end of the meal, I received a letter from my friend Adong   Adong ...

Summary Recently, I fell into a demand pit and just climbed up. There was a serious problem with the evaluation schedule. The following three pictures are very in line with my mood at that time. Talk about needs Estimate Schedule Start drying Why is this so? Here's a brief summary: Dock with third party. Docking across teams. For the first ...

redis Download: http://download.redis.io/releases/redis-4.0.10.tar.gz Decompress, compile and install //Extract to local directory # tar -xvf redis-4.0.10.tar.gz -C /usr/local/ //Navigate to the unzip directory # cd /usr/local/redis-4.0.10/ //Perform compilation and installation, PREFIX must be uppercase # make install ...

Note: the analysis version is spring framework-4.3. X, and the source code can be downloaded on Github 1. Class inheritance diagram Previous picture Figure 1 class inheritance diagram of DelegatingFilterProxy DelegatingFilterProxy just inherits GenericFilterBean directly, as follows     List-1 public class DelegatingFilterProxy extends ...

OAuth 2.0 authorization protocol that allows third-party applications to access restricted HTTP resources, like the OAuth 2.0 authorization framework, which is commonly used when people use Github and Google accounts to log on to other systems. The following is the authorization page diagram of the Coding system using Github accounts: There a ...