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[1. Project objectives] By using Python to grab QQ music data (the first shot), we achieve the song name, album name, playback link of a song with a specified number of pages in the QQ music singer's single line. By using Python to grab QQ music data (second round) by hand, we have achieved lyrics and top reviews for specified QQ music songs. B ...

Now we can start to explore the core part of es: search. Search has two modes: filter and query. Filter mode is the filter mode: find the records that meet the filter conditions as the results. Query mode is divided into two steps: first filter, and then calculate the similarity of each eligible record. It's just a lot of scoring. If we want to ...

Private Warehouse EstablishmentTo build a private warehouse(1) Download the registry image at the character terminal(2) The client sets the daemon.json file to specify the private warehouse location(3) Generate registry container, open 5000 ports(4) Image labeling: docker tag original image name warehouse IP: port / image name (must be labeled ...

Configure User Secrets ABP pit record - Contents cause In the past, I used to save the connection string and other information in User Secrets, but when I moved the connection string to secrets.json, I found that the following errors would be reported during migration: In short, connection string information cannot be obtained durin ...

I. ES6 Basic Understanding 1. What is ES6? ES6 refers to ECMAScript 6.0 and is a standard for the JavaScript language.The goal is to make JavaScript a language for enterprise development by allowing you to write complex, large applications. 2. What is the difference between ES6 and JavaScript? ES6 is a standard for JavaScript, and JavaScript is ...

Use to wechat interface is“ Generate QR code with parameters ”Two kinds of QR codes can be generated, one is temporary QR code, which will expire with a large amount of generation. It is mainly used in business scenarios such as account binding, where the QR code is not required to be permanently saved; the other is permanent QR cod ...

Let's explore how to obtain accumulator monitoring again. Let's follow the screenshot to find out: 1.2. Then we find the node.js rendering module index.js fileFind out here that the data processing and writing of the Flink web front end is so complicated. Are those developers deliberately writing so complex that we can't understand it? 3. Know ...

background ASP.NET Core introduces the Options mode, which uses classes to represent related setting groups. To put it simply, a strongly typed class is used to express configuration items, which brings many benefits.Beginners will find that this framework has three main consumer oriented interfaces: ioptions < toptions >, ioptions monit ...

Officially, the FastAPI is a modern, fast (high-performance) Web framework that uses Python 3.6+ to build APIs based on standard Python type tips FastAPI on the shoulders of giants? To a large extent, this giant is the Flask framework. The FastAPI is syntactically very similar to Flask and has the same workmanship. Technical background: P ...

In the development of netcore, the most common thing is injection. For example, if we want to get the content of appsettings.json, we need to inject it, and then get it in the controller. But if we want to use the content of appsettings.json in the service, this is a problem, and it is a very troublesome thing for every controller to inject it ...