- morning
- Before writing the code, clear thinking and design, for example or drawing
- Merge Ordered list - recursive wording
- Sub-tree, 1 contains 2 is not exactly equal to 1 2!
- Binary Tree Mirror
- An array of digital two appear only once
- Write the next 10 days plan
- 22-23 & brush art computer algorithm & Shredded surface via
- 24 - 30 Firewall Project & Technical Books
- in the afternoon
- See basic computer, select and epoll, process synchronization
- at night
- redis zset principle, in fact, is a dictionary and jump through a pointer table structure shared key - score, save memory
- Jump table https://blog.csdn.net/qq_34412579/article/details/101731935
- Today was not brushed
Tencent Huyumianjing :
Based zset, jump table to achieve rankings. Requirements: able to quickly find top n, and a person's score rankings.
In fact, it is understood zset implementation on the line, but did not answer it
Game frame synchronization using udp, tcp without reason, because tcp congestion control
Producer consumer model using java achieve
The difference between int and Integer
redis also with what, or also learn what
etcd principle, how to achieve service registered?
Resume writing on every point, must be well aware, the principles apply + + + other details related technical comparison