牛客网：面试刷题和面试经验分享的网站牛客网 - 找工作神器|笔试题库|面试经验|实习招聘内推，求职就业一站解决_牛客网 (nowcoder.com)
https://www.nowcoder.com/
慕课网：在线学习
慕课网-程序员的梦工厂 (imooc.com)https://www.imooc.com/ Stack Overflow：相当于程序问题类的知乎Stack Overflow - Where Developers Learn, Share, & Build CareersStack Overflow is the largest, most trusted online community for developers to learn, share their programming knowledge, and build their careers.
炼码：算法学习网站，可以进行算法刷题
LintCode 炼码 - ChatGPT！更高效的学习体验！Powerful coding training system. LintCode has the most interview problems covering Google, Facebook, Linkedin, Amazon, Microsoft and so on. We provide Chinese and English versions for coders around the world.
Online Compiler and IDE >> C/C++, Java, PHP, Python, Perl and 70+ other compilers and interpreters - Ideone.comCompile various programming languages online. Add input stream, save output, add notes and tags.
https://ideone.com/电子图书：IT-eBooks
IT eBooks - Free Download - New Releases (it-ebooks.info)https://it-ebooks.info/
GitHub：最大的开源中心，一般需要解决网络问题
GitHub: Let’s build from here · GitHubhttps://github.com/
