五十人经济论坛
http://50forum.org.cn/
大佬笔记、博客
https://gitee.com/cicadasmile/butte-java-note
https://blog.didispace.com/
https://hollischuang.gitee.io/tobetopjavaer/#/menu
前端素材库
https://sc.chinaz.com/
Flutter教程
https://book.flutterchina.club/
独立信托基金|互联网工程任务组
https://www.ietf.org/
互联网草稿作者资源
资料文本
https://authors.ietf.org/
国内社区
开源中国
https://www.oschina.net/
思否
https://segmentfault.com/
CSDN
https://www.csdn.net
稀土掘金
https://juejin.cn
书籍网站
https://annas-archive.org/
https://zlib.cydiar.com/
http://shu.ziyuandi.cn/
https://libgen.li/index.php
https://xmsoushu.com/#/
https://www.nmod.net/
https://zlibrary-africa.se/
工具替代查找
https://alternativeto.net/
Linux
https://lxr.missinglinkelectronics.com/
https://elixir.bootlin.com/linux/latest/source
dump解析
https://fastthread.io/
ACM通讯
https://cacm.acm.org/
killed by *
https://killedby.tech/
killed by microsoft
https://killedbymicrosoft.info/