1.常用日志框架
https://blog.csdn.net/qq_28623375/article/details/114647888
2.logback打印线程号
https://www.cnblogs.com/minikobe/p/12161369.html
3.加载properties文件的方式
4.堆外内存的处理
https://blog.csdn.net/hellozhxy/article/details/102728206
5.cookie与session
https://www.cnblogs.com/l199616j/p/11195667.html
6.web的安全漏洞
https://blog.csdn.net/wxgxgp/article/details/82526788
redis相关
7.redis为什么不能直接删除大对象
https://blog.csdn.net/weixin_30892037/article/details/97072714
8.redis 压缩列表->跳表的规则
https://blog.csdn.net/weixin_43871678/article/details/115163940
9.redis的架构
https://blog.csdn.net/qq_35958788/article/details/82876266
mysql相关
1.mysql 半同步机制
2.mysql 死锁
操作系统相关
1.进程间通信：管道，高级管道，命名管道，信号量，信号，共享内存，消息队列
2.管道和命名管道：https://blog.csdn.net/winder9898/article/details/51774134
3.线程间通信
https://zhuanlan.zhihu.com/p/138689342
https://blog.csdn.net/jisuanji12306/article/details/86363390
计算机网络相关
1.HTTPS及CA证书
https://blog.csdn.net/luzhensmart/article/details/88309352
https://blog.csdn.net/wangquannetwork/article/details/46147319
https://blog.csdn.net/seujava_er/article/details/90018326
2.长连接的建立
3.HTTPS能够抵抗什么样的攻击
https://blog.csdn.net/zsc_976529378/article/details/103936831
4.网络安全隐患
https://zhidao.baidu.com/question/26544149.html
TCP/IP的安全隐患:https://blog.csdn.net/fu_yunjian/article/details/104919083
https://blog.csdn.net/al_xin/article/details/39298973
5.HTTP协议建立
https://blog.csdn.net/yezitoo/article/details/78193794
6.TCP的可靠连接的四种算法
https://blog.csdn.net/weixin_33859844/article/details/86261558
7.HTTP 如何解决粘包问题
https://blog.csdn.net/TNT_wang/article/details/86241745
8.HTTP1.0,HTTP1.1和HTTP2.0的区别
https://www.cnblogs.com/heluan/p/8620312.html
9.如何优化产生的大量TIME-WAIT
https://cloud.tencent.com/developer/article/1589962
常见的web安全漏洞及防护
1.SQL注入
2.XSS安全漏洞的防护
https://www.cnblogs.com/suwings/p/6285340.html
3.CSRF攻击的防护
https://blog.csdn.net/qq_34629352/article/details/91542115
4.文件上传漏洞的防护
https://blog.csdn.net/m0_38103658/article/details/100162185
5.URL跳转漏洞及防护
https://www.cnblogs.com/happystudyhuan/p/11767395.html
分布式相关
1.分布式系统数据一致性的保证
https://cloud.tencent.com/developer/article/1041507