Table of contents
1. Stack Overflow - the most authoritative Q&A community website
2. GitHub - the largest code hosting platform
3. VisuAlgo-an algorithm learning website
4. SourceForge - the most comprehensive software resource website
5. CodeProject - high-quality technology blog
1. Stack Overflow - the most authoritative Q&A community website
Stack Overflow is the most popular development community for programmers in the world, and it is also one of the richest communities. Users can submit questions, browse questions, and index related content on the website for free. If you encounter problems related to programmers, you can generally solve them through this website.
Website features
Q&A community: Stack Overflow is a very large Q&A community where users can ask various programming-related questions, including languages, frameworks, tools, algorithms, etc. Other users can answer questions on it and earn reputation and points based on the quality of their answers.
High-quality answers: Stack Overflow's user group is mainly professional programmers and developers. They are very familiar with programming technologies and tools and can provide high-quality answers and solutions. These answers are usually voted and rated by other users, ensuring their accuracy and reliability.
Rich knowledge base: Stack Overflow has accumulated a large number of questions and answers, forming a very rich knowledge base. Users can obtain the knowledge they need by searching or browsing. This knowledge includes various programming languages, frameworks, tools, algorithms, etc., and is very valuable.
Social network: Stack Overflow is also a social network where users can follow other users, like and comment on other users' answers, gain reputation and points, etc. These social features help users connect and collaborate, further improving their programming skills and experience.
Stack Overflow is the most popular development community for programmers in the world, and it is also one of the richest communities. Users can submit questions, browse questions, and index related content on the website for free.
Official website: https://stackoverflow.com/
2. GitHub - the largest code hosting platform
As the world's most well-known developer website, GitHub itself is a hosting platform for open source and private software projects. You can search for many excellent open source projects on it, including Apple, Google, Microsoft, Alibaba, Tencent and many other well-known Internet companies. They have all open sourced their company's projects on it.
Website features
Code hosting: GitHub is a very convenient code hosting platform through which users can store, manage and share their code. Users can manage the code warehouse through the Git command line or the GUI interface provided by GitHub, including code submission, branch management, merge requests, etc.
Open source community: GitHub is the world's largest open source community. Users can find a variety of open source projects on GitHub, including operating systems, programming languages, frameworks, tools, etc. Users can learn, use, contribute and share open source projects through GitHub.
Collaboration tools: GitHub provides many collaboration tools, including issue tracking, wikis, discussion boards, team management, and more. These tools can help users better organize and manage team development and improve development efficiency.
Learning resources: There are many high-quality learning resources on GitHub, including code samples, documentation, tutorials, videos, and more. Users can learn and master various programming technologies and development tools through GitHub.
Social network
GitHub is also a social network where users can follow other users, follow other projects, like and comment, etc. These social features can help users better understand other developers and projects, establish connections and collaborate.
Official website: https://github.com/
3. VisuAlgo-an algorithm learning website
VisuAlgo is a free online learning algorithm and data structure website. The website provides a series of interactive dynamic visualization demonstrations to help users understand and learn various algorithms and data structures more intuitively.
Website features
Algorithms and data structures
The VisuAlgo website provides a large number of algorithms and data structures, including sorting, search, graph theory, trees, heaps, hash tables, etc. Each algorithm and data structure has a corresponding visual demonstration, and users can understand the principles and operations of the algorithm and data structure through the demonstration.
Website features
Interactive demonstration: The demonstration on the VisuAlgo website is very intuitive. Users can understand the details of the algorithm and data structure through interactive operations, including data input, processing, output, etc. The demo also offers multiple speed and control options that can be adjusted to the user's needs.
Multi-language support: The VisuAlgo website supports multiple languages, including English, Chinese, Malay, etc. Users can choose the corresponding language for learning according to their own language habits.
Algorithm visualization tools: The VisuAlgo website also provides some algorithm visualization tools, such as graphical algorithm tools, string algorithm tools, etc., to help users gain a deeper understanding of the application scenarios and practical applications of algorithms and data structures.
Official website: https://visualgo.net/zh
4. SourceForge - the most comprehensive software resource website
SourceForge is the world's largest open source software development platform and repository. It integrates many open source applications and provides a complete set of lifecycle services for software development.
Website features
Open source software platform: SourceForge is an open source software development platform on which users can publish, download and manage various open source software. These software include various operating systems, programming languages, frameworks, tools, applications, etc., which are very rich and diverse.
Open source community: SourceForge is also an open source community where users can participate in various open source projects, including contributing code, testing, document writing, etc. Users can learn and understand the development and application of open source software through SourceForge.
Development tools: SourceForge provides many development tools, including version control, issue tracking, wikis, build tools, and more. These tools can help developers better manage and collaborate on development and improve development efficiency.
Download platform: SourceForge is also a very large software download platform, where users can download various open source software. These software are usually free and users can use and modify them freely.
Information sharing: SourceForge also provides a lot of open source software and development-related information, including news, articles, tutorials, etc. Users can use this information to learn about the latest open source software and development technologies.
Official website: https://sourceforge.net/
5. CodeProject - high-quality technology blog
The content of CodeProject is mostly blogs written by high-tech people, which are of high quality and focus more on software development, such as C, C#, C++, Java and other development. CodeProject is a very valuable programming community website that provides programmers and developers with a variety of programming-related articles, tutorials, source code, tools and resources, etc.
Website features
Articles and tutorials: CodeProject has many high-quality programming articles and tutorials, covering various programming languages, frameworks, tools and technologies. These articles and tutorials are usually detailed and practical and can help users quickly learn and master various programming skills.
Source code and examples: There are also many open source source codes and examples on CodeProject, through which users can learn and understand various programming technologies and implementation methods. These source codes and examples are generally tested and verified for high reliability and practicality.
Tools and resources: CodeProject also provides many programming tools and resources, including development tools, libraries, plug-ins, icons, sound effects, and more. These tools and resources can help users better develop and optimize their applications.
6、CodeWars
CodeWars is a website that helps developers practice programming and test their programming skills online. Here, we can choose any programming language (including C, C++, C#, Java, JavaScript, PHP, Python, etc.) for the challenge. What’s interesting is that the process of doing the challenge is similar to defeating monsters. Only by leveling up can you see other people’s solutions, which greatly arouses everyone’s enthusiasm for learning. In addition, its questions are also closer to real life. If you want to test Check out your own programming level and try it.
Official website: https://www.codeproject.com/