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PyCharm super tip: batch annotation operations help improve development efficiency

Tips to improve development efficiency: PyCharm batch comment operation guide In the daily software development process, we often need to comment on the code so that ourselves and other developers can better understand the function and logic of the code. However, the process of manually adding comments line by line is time-consuming, labor-intensive, and error-prone. In order to improve development efficiency, we can use the batch comment function provided by IDE tools to quickly add and delete comments. This article will introduce in detail the batch annotation operation guide in PyCharm

Jan 27, 2024 am 08:19 AM

Pycharm开发效率批量注释

Use ctags and cscope to read source code online: Tutorial of TheLinuxCrossReferencer

Transfer to: applied to ubuntu system. When there is an Internet connection, it is a great pleasure to use LXR (TheLinuxCrossReferencer) to read the source code online. When there is no network, the Linux kernel code reading tool ubuntulinux becomes a bit difficult to search by simply entering the kernel source code through vim. Next, this article will introduce a tool to quickly locate source code: ctags and cscope. Through the vim editor linux standard tutorial, and using the above two tools together, you can quickly locate the source code you want to view. Okay, let’s get started! 1. Download the latest kernel source code package and unzip it to the home directory. The following steps can actually be done in the current system kernel source code directory.

Jan 26, 2024 pm 10:51 PM

Linux

Usage of sub() in Python

sub() in Python is a function in the re module, which is used to perform regular expression replacement operations. It can search for parts that match a certain regular expression pattern in a string and replace it with the specified content. It is basically The syntax is "re.sub(pattern, repl, string, count=0, flags=0)". It should be noted that the sub() function uses greedy mode for replacement by default, that is, matching longer parts as much as possible.

Jan 26, 2024 pm 03:38 PM

pythonsub()

Detailed steps to analyze the Chinese rewriting method in Java software

Detailed explanation of the implementation steps of Chinese rewriting in Java software requires specific code examples 1. Introduction Chinese rewriting is a text processing technology used to convert original Chinese text into rewritten text that meets specific needs. In Java software, Chinese rewriting is often used in areas such as search engine optimization, text data cleaning, and natural language processing. This article will introduce in detail the steps to implement Chinese rewriting in Java and provide specific code examples. 2. Chinese rewriting implementation steps Data preprocessing First, data preprocessing needs to be performed on the input Chinese text.

Jan 24, 2024 am 09:31 AM

实现步骤Java中文转写

Explore how AIGC is used in lyric creation

AIGC is a deep learning-based text generation technology that is capable of generating text that is grammatically correct and contextually coherent. In terms of lyrics creation, AIGC can be used as an auxiliary creative tool to provide creators with ideas, inspiration and even entire lyrics. This article will introduce how to use AIGC to generate lyrics, and provide Python code and detailed explanation. Step 1: Prepare the data set First, we need a lyrics data set. This data set can be any song lyrics you like. You can find them compiled from the Internet, or you can organize them yourself. Here, we will use a dataset containing 200 English song lyrics. Step 2: Data preprocessing To preprocess the data, first we need to read the data set into the program. Ran

Jan 23, 2024 am 11:39 AM

人工智能机器学习

The application and problems of Go language in contemporary software development

Application and Challenges of Go Language in Modern Software Development Introduction: With the rapid development of the Internet, modern software development is facing more and more challenges. In this increasingly competitive market, developers need to use efficient and reliable tools and languages to improve development efficiency and application performance. As a modern programming language, Go language has emerged in the field of software development and has become the first choice of many developers. 1. Advantages of Go language Go language has many unique characteristics, making it widely used in modern software development. concurrent

Jan 23, 2024 am 08:52 AM

应用挑战Go语言

Summary of five key points of JS caching mechanism

Knowledge review: Five key points in the JS caching mechanism, specific code examples are required. Introduction: In front-end development, caching is an important part of improving web page performance. The JavaScript caching mechanism refers to saving the acquired resources locally so that the cache can be directly used in subsequent accesses, thereby reducing resource loading time and network bandwidth consumption. This article will introduce the key points in the JS caching mechanism and provide specific code examples. 1. Cache type Strong cache Strong cache refers to setting the Exp in the HTTP response header

Jan 23, 2024 am 08:12 AM

js缓存机制关键要点

The significance and methods of tokenization, mapping and filling of text data for enhancement

In order to perform machine learning or natural language processing tasks, text needs to be converted into a numerical representation, which is called text data augmentation. Text data enhancement usually includes three steps: tokenization, mapping and filling. 1. Tokenization Tokenization is the process of converting text into individual words or tokens. It divides text into independent words or tokens so that computers can understand and process it. During tokenization, we need to take into account various situations such as abbreviations, hyphens, numbers, and punctuation marks. Commonly used tokenization methods include space-delimited, character-delimited, regular expressions, and natural language toolkits such as NLTK and spaCy. These methods can select appropriate methods for tokenization based on specific needs and language characteristics. Tokenization is in natural language processing

Jan 22, 2024 pm 04:36 PM

机器学习

Discover the location of cookies: Where exactly are they stored?

With the continuous development of Internet technology, it is common for us to browse information, shop, pay and other behaviors on the website. In order to facilitate users to browse the website, the website server will save some data on the user's browser. The next time the user visits the website, the data will be extracted for the server to use. One such mechanism for saving data is cookies. So, where are cookies stored? This article will discuss where cookies are stored and provide some code examples. Cookie storage location

Jan 19, 2024 am 09:53 AM

cookie探索存放位置

Learn the differences between Django versions and choose the one that works best for you

With the increasing popularity of web applications, more and more developers are using Python to write web applications. Django is a popular Python web framework that provides powerful features and easy-to-use APIs, making writing web applications easier and faster. But for different Django versions, its API and features may be different. Therefore, it is crucial to understand the differences between Django versions and choose the one that suits you best. Currently, Django has multiple

Jan 19, 2024 am 09:15 AM

区别Django版本适合。

Java method to extract string prefix

Help write a java method to extract the first participle of String publicclassSubString{//The class used to process strings publicstaticStringgetString(Stringsrc, Stringtarget){//Get the content before the last occurrence of target in the source string src returnssrc.substring( 0,src.lastIndexOf(target));}//For testing publicstaticvoidmain(String[]args){//TODOAuto-generatedme

Jan 16, 2024 am 11:42 AM

Risks and countermeasures of unauthorized access in CSS framework

CSS (Cascading Style Sheets) is a technical language used to design and layout web pages. It can control the style, fonts, colors and other aspects of web pages. With the development of web design, various CSS frameworks have emerged, which are designed to simplify the process of web design and enable developers to create beautiful and powerful websites faster. However, at the same time, unauthorized access to CSS frameworks has become a worrying issue. This article will explore the dangers of unauthorized access to CSS frameworks and countermeasures. First, we need to understand the CSS framework

Jan 16, 2024 am 09:43 AM

应对策略CSS框架越权访问

How AI Agent thinks about enterprise-level design

After the explosion of large-scale models this year, current artificial intelligence technology is still in the second-generation system stage and has not yet reached the level of artificial general intelligence (AGI). However, in some areas, AIAgent can already be used for processing. As a typical B-side application, how to design an AIAgent that meets business needs? With the rapid development of artificial intelligence, various advanced large-scale models, products and tools are emerging one after another. As a B-side product manager, we need to actively embrace this transformative artificial intelligence technology and apply it to our own business to ensure that the efficiency of the enterprise does not lag behind the development of the industry. Generally speaking, if the enterprise does not have autonomy To develop large-scale models, you need to rely on third-party large-scale model capabilities to develop

Jan 15, 2024 pm 08:39 PM

How to read formatted data containing spaces in matlab using textscan function

1. How does textscan in MATLAB read formats containing spaces? In MATLAB, if you want to use the textscan function to read a format that contains spaces, you can use the format specifier %q to read a quoted string, where the spaces will be preserved. The following is a simple example: fid=fopen('example.txt','r');data=textscan(fid,'%s%s','Delimiter',',');fclose(fid);% Output the read data disp(data);

Jan 15, 2024 am 11:51 AM