Hello

Python
https://www.cnblogs.com/sherlockChen/p/8313529.html
https://www.cnblogs.com/baiyb/p/8313959.html
https://www.cnblogs.com/xybaby/p/8280936.html
https://www.cnblogs.com/qflyue/p/8298555.html

Java
https://www.cnblogs.com/IcanFixIt/p/8313363.html
https://www.cnblogs.com/1693977889zz/p/8314790.html
https://www.cnblogs.com/xinde123/p/8302428.html
https://www.cnblogs.com/bingyang-py/p/8305757.html
https://www.cnblogs.com/wangsen/p/8305026.html
https://www.cnblogs.com/ityouknow/p/8298344.html
https://www.cnblogs.com/wave-gbt/p/spring-transaction.html
https://www.cnblogs.com/zhufu9426/p/8086128.html
https://www.cnblogs.com/paddix/p/8204916.html
https://www.cnblogs.com/jtools/p/6502999.html
https://www.cnblogs.com/wangsen/p/8316039.html
https://www.cnblogs.com/moyhui/p/8315788.html
http://www.cnblogs.com/yulinfeng/p/6063974.html

Android
https://www.cnblogs.com/dasusu/p/8311324.html
https://www.cnblogs.com/wangle12138/p/8303911.html
https://www.cnblogs.com/ligang227/p/8304185.html
https://www.cnblogs.com/chanchan/p/8281021.html
https://www.cnblogs.com/lger/p/8289175.html

Kotlin
https://www.cnblogs.com/Jetictors/p/8292098.html

PHP
https://www.cnblogs.com/8013-cmf/p/8303222.html
https://www.cnblogs.com/youyoui/p/8303931.html

Games
https://www.cnblogs.com/wetest/p/8313488.html
https://www.cnblogs.com/HongYi-Liang/p/8299460.html

区块链
https://www.cnblogs.com/aberic/p/8312829.html

AI & ML
https://www.cnblogs.com/marsggbo/p/8305865.html
https://www.cnblogs.com/imsz/p/8309484.html
https://baike.baidu.com/item/%E5%8D%B7%E7%A7%AF/9411006?fr=aladdin

数据结构与算法
https://www.cnblogs.com/makor/p/base-algorithm-for-gc.html
https://www.cnblogs.com/xcywt/p/8289743.html

数据库
https://www.cnblogs.com/leefreeman/p/8286550.html

Hadoop & Spark
http://blog.csdn.net/yangwenxue_admin/article/details/51332324

Mockito & PowerMockito
http://blog.csdn.net/kurt17/article/details/52670482
https://www.cnblogs.com/changzhz/p/5163562.html
https://www.cnblogs.com/hunterCecil/p/5721468.html
https://www.jianshu.com/p/60309d71002d

Others
https://zhidao.baidu.com/question/531131171.html
https://www.zhihu.com/question/36563131
http://www.thepaper.cn/newsDetail_forward_1952274
https://www.cnblogs.com/yayazi/p/8295968.html

 https://www.cnblogs.com/iBinary/p/8315085.html

http://blog.csdn.net/jiuqiyuliang/article/details/46701559

http://blog.csdn.net/jiuqiyuliang/article/details/47160259

http://blog.csdn.net/jiuqiyuliang/article/details/48608237
http://blog.csdn.net/jiuqiyuliang/article/details/48758203
http://blog.csdn.net/helongzhong/article/details/63255286
http://blog.csdn.net/helongzhong/article/details/63255749
http://blog.csdn.net/helongzhong/article/details/63257100
http://blog.csdn.net/helongzhong/article/details/75303987
https://www.cnblogs.com/luxiaoxun/p/3918054.html
http://blog.csdn.net/sunxinhere/article/details/7968886
https://www.csdn.net/article/2015-09-28/2825815

http://www.cnblogs.com/chao8888/p/8175796.html
https://www.cnblogs.com/bentuwuying/p/8242090.html
https://www.cnblogs.com/chyingp/p/websocket-deep-in.html
http://www.cnblogs.com/xiezhengcai/p/3956401.html
http://www.cnblogs.com/xiezhengcai/p/3964455.html

https://www.zhihu.com/question/20141017
http://kunshan.jiwu.com/news/2894134.html

https://www.cnblogs.com/liuwa/p/8418517.html

https://www.cnblogs.com/kingthy/p/xlvideoplayer.html

https://www.cnblogs.com/kexing/p/8414218.html

http://www.cnblogs.com/kexing/p/8001065.html

http://www.iconfont.cn/home/index

http://www.aliued.com/

http://blog.csdn.net/forezp/article/details/70148833