1. BootCDN
Various js libraries can be referenced in the form of cdn on this site
2. vscode.dev
Visual Studio Code for the Web provides a free, zero-installation Microsoft Visual Studio Code experience that runs entirely in your browser, allowing you to quickly and securely browse source code repositories and make lightweight code changes. "That is to say, you don't need to do anything before using it. You only need a slightly normal device and a browser that can be accessed normally, and then visit vscode.dev , and you can use it.
3. processon
ProcessOn is an online collaborative drawing platform that supports online production of mind maps, flow charts, organization charts, network topology diagrams, fishbone diagrams, UML diagrams, etc. It also enables real-time collaboration and sharing between people, improving teamwork Work efficiency is worth having
4. codelf
In order to better solve the problem of variable naming and variable unification in the programming process, and to make variable naming more standardized and formal, Martin is an internationally renowned expert in object-oriented analysis and design, UML, patterns, etc., and one of the founders of agile development methods. Fowler, developed this open source tool called CodeLF.
CodeLF helps developers find existing variable names that match keywords by searching the project source code of online open source platforms Github, Bitbucket, Google Code, Codeplex, Sourceforge, and Fedora Projec. This search service supports direct search in Chinese. CodeLF supports Chinese queries. If you input Chinese meaning, CODELF can query the results that meet your needs as much as possible, and display the code snippets and code libraries related to the query results that support various programming languages.
5. lucid
As a front-end, the use of icons is inevitable. Currently, the most popular ones are SVG icons, which are better than font icons in terms of display and universal adaptability. Of course, I have also used many icon libraries and platforms, which are mainly divided into platform-type and my own icon libraries. Platform-type ones such as Iconfont have uneven quality of icons because they are platform-type, but they also support designers and front-ends. For icon management, I personally prefer to use my own icon library because the style and size are unified. Lucide is one of the SVG icon libraries. I like the style very much and it is relatively smooth (stroke-linecap and stroke-linejoin are both " round") and also provides plug-ins for various frameworks. Whether you download SVG yourself or reference the corresponding plug-ins, it is very user-friendly to use.
6. RegExr
RegExr is a powerful 正则表达式website. Unlike ordinary regular expression verification websites, it can also display the detailed process of regular expression matching while highlighting. It can provide accurate explanations for each part of the regular expression, such as the mouse When moving to AZ, you will be prompted that the meaning of the regular expression is: an interval, matching a character between AZ (character encoding is not 65 to 90) case-sensitive.
This graphical display greatly improves development efficiency, especially for beginners!
7. JSONT
A very good json operation tool
- The page is simple and beautiful, has no ads, and opens quickly. I personally think this is very important for a tool-based website that is often opened and used.
- Powerful and practical functions, including JSON formatting verification, editing, sharing, conversion and many other practical functions.
- It supports multiple third-party plug-ins such as PWA, Utools plug-in, Vscode plug-in, etc., and the platform coverage is very wide.
8. OSChina
Open Source China was established in August 2008. It is an open source technology community in China with more than 3 million members. It has formed several major modules including open source software library, code sharing, information, collaborative translation, code cloud, crowdsourcing, and recruitment. It provides a platform for IT developers to discover, use, and exchange open source technologies. Overall, it is an excellent platform.
9. jspang.com
Technically proficient, with 15 years of development experience, currently focusing on front-end development. We strive to record 100 episodes of free video tutorials every year to help newcomers learn. The learning materials he recorded are relatively cutting-edge, and the explanations are easy to understand. He teaches you how to master them step by step. Highly recommended!
10. Imprint Chinese
docschina.org/Imprint Chinese, as the leading front-end technology communication community in China, is simply a development navigator for front-end people. After a period of development, it already has high-quality Chinese document sites such as React, Webpack, and Babel, and has also developed a weekly category. business
11. StackOverflow
stackoverflow.com/ is a powerful IT technology Q&A website where users can submit questions, browse questions, and index related content for free. There is no question that cannot be found on this site
12. Question review/learning station
- Niuke www.nowcoder.com/
- leetcode.cn/ _
- Noob www.runoob.com/
- China Universitywww.icourse163.org/
- Muke www.imooc.com/
- Geek time time.geekbang.org/
- NetEase Cloud Classroom study.163.com/
- Shang Silicon Valley www.atguigu.com/
- Horse soldiers www.mashibing.com/
- 51cto www.51cto.com/
- W3school www.w3cschool.cn/
13. IT technology exchange platform
- csdn www.csdn.net/
- segmentfault.com/ _
- Blog Garden www.cnblogs.com/
- Jianshu www.jianshu.com/
- gitee gitee.com/
- Zhihuwww.zhihu.com/ _
- infoq www.infoq.com/
- Developer headlines toutiao.io/
- Oupeng.com deeteam.cn/